CN116811267A

CN116811267A - Ultrasonic automatic pressing and taking equipment for assembling air inlet filter

Info

Publication number: CN116811267A
Application number: CN202310733188.XA
Authority: CN
Inventors: 王超
Original assignee: Guangdong Owgels Science And Technology Co ltd
Current assignee: Guangdong Owgels Science And Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-09-29

Abstract

The invention discloses ultrasonic automatic pressing and taking equipment for assembling an air inlet filter. When the ultrasonic automatic pressing and taking equipment is used for assembling the air inlet filter of the oxygenerator, the synchronous operation of feeding, hot melting bonding and taking is realized, the continuity of hot melting bonding is ensured, the assembling efficiency of the air inlet filter is improved, the air inlet filters with different types and sizes can be assembled by only one ultrasonic automatic pressing and taking equipment, the universality is strong, the occupied space is small, the air inlet filter is not required to be replaced to other ultrasonic automatic pressing and taking equipment with corresponding types and sizes, and the production cost can be reduced.

Description

Ultrasonic automatic pressing and taking equipment for assembling air inlet filter

Technical Field

The invention relates to ultrasonic automatic pressing and taking equipment for assembling an air inlet filter.

Background

Ultrasonic welding, also known as ultrasonic welding, is a high-tech technique for welding thermoplastic plastic products, and can be used to replace glue bonding completely, and various thermoplastic plastic products can be treated by ultrasonic welding without adding solvents, adhesives or other auxiliary products.

The size of the lower die installed on the base station for bearing the thermoplastic plastic parts of the existing ultrasonic welding machine is usually fixed, the universality is poor, when the size of the thermoplastic plastic parts is enlarged or reduced, namely, the size of the lower die needs to be enlarged or reduced, the lower die needs to be replaced to other ultrasonic welding machines with corresponding sizes for hot melt bonding, so that a plurality of ultrasonic welding machines for thermoplastic plastic parts with different sizes are usually arranged in a production workshop, not only a large space is occupied, but also the production cost is increased, and an oxygenerator manufacturer usually produces air inlet filters with various models and various sizes.

In addition, when many ultrasonic welding machines in the prior art weld thermoplastic plastic parts, the thermoplastic plastic parts are placed on a lower die, after the ultrasonic welding machines bond the thermoplastic plastic parts in a hot-melt manner, an operator takes the thermoplastic plastic parts which are assembled from the lower die, and then places the next thermoplastic plastic part on the lower die for hot-melt bonding.

Therefore, it is necessary to develop an ultrasonic automatic pressing and taking device which has strong versatility and high hot melt bonding efficiency and is suitable for assembling an air inlet filter of an oxygenerator.

Disclosure of Invention

The invention provides ultrasonic automatic pressing and taking equipment for assembling an air inlet filter, which comprises the following components:

a base station;

the ultrasonic hot melting machine is arranged above the base station;

the driving part drives the ultrasonic hot melting machine to reciprocate up and down so as to melt the air inlet filter placed on the bonding turntable;

the rotary turntable is arranged on the base station and positioned below the ultrasonic hot melting machine, and at least a plurality of threaded holes are formed in the turntable;

the lower dies are annularly and uniformly distributed on the turntable;

a plurality of clamping pieces and a plurality of fixing bolts, wherein the clamping pieces are provided with oblong through holes,

one end of each of the two clamping pieces is propped against two sides of one lower die, and the free ends of the two fixing bolts respectively pass through the oblong through holes on the two clamping pieces and are then screwed into the two threaded holes; and

the material taking device comprises a horizontal moving mechanism, a vertical moving mechanism which can be lifted and lowered to be installed on the horizontal moving mechanism and a claw mechanism which is arranged at the bottom of the vertical moving mechanism, and the claw mechanism can clamp the air inlet filter assembled on the lower die and send the air inlet filter to a required position.

When the air inlet filter of the oxygenerator is assembled by the ultrasonic automatic pressing and taking equipment, the unassembled air inlet filter (the bottom box and the upper cover) is placed in the lower die, when the rotary table rotates, the air inlet filter in the lower die can be conveyed to the lower part of the ultrasonic hot-melting machine one by the rotary table, the bottom box and the upper cover of the air inlet filter can be bonded together by the ultrasonic hot-melting machine under the action of the driving part, the hot-melted air inlet filter leaves a processing position under the rotation of the rotary table, at the moment, the vertical moving mechanism sends the vertical moving mechanism to the upper part of the processed air inlet filter, then the vertical moving mechanism drives the clamping jaw mechanism to move downwards, the clamping jaw mechanism is driven by the vertical moving mechanism to move upwards, and then the air inlet filter clamped by the vertical moving mechanism, the clamping jaw mechanism and the clamping jaw mechanism is conveyed to a required position by the horizontal moving mechanism, then the claw mechanism loosens the air inlet filter to drop into a specified position such as a finished product box, in the process, when the ultrasonic hot-melting machine carries out hot-melting bonding on the air inlet filter, the rotary table stops rotating, at the moment, a new unassembled air inlet filter can be placed in a lower die from which the air inlet filter is taken away, meanwhile, the claw mechanism can also carry out material taking on the air inlet filter which is just hot-melting bonded, the synchronous feeding, hot-melting bonding and material taking are realized, the continuity of the hot-melting bonding is ensured, the assembly efficiency of the air inlet filter is improved, and an operator does not need to continuously take the air inlet filter which is assembled, the labor intensity of the operator is greatly reduced, in addition, the lower die can be fixed on the rotary table through two clamping pieces at two sides, after the two fixing bolts are unscrewed, the positions of the lower dies can be adjusted towards four directions due to the existence of the oblong through holes on the clamping pieces, the fixing bolts are screwed down after the positions are adjusted, when the air inlet filters of different types and different sizes are required to be assembled, the ultrasonic stamping heads on the ultrasonic hot melting machines of the corresponding types are replaced firstly, then all the original lower dies are detached, the new lower dies of the corresponding types are placed at the corresponding positions on the turntables, after the positions of the new lower dies are adjusted, the two clamping pieces clamp the new lower dies in the opposite directions, then the two fixing bolts are screwed down, all the new lower dies are sequentially fixed on the turntables according to the method, the design of the oblong through holes on the clamping pieces ensures that the two clamping pieces can fix the lower dies of different types and different sizes, meanwhile, the ultrasonic stamping heads on the ultrasonic hot melting machines of the corresponding types and the corresponding sizes are replaced, the ultrasonic stamping heads on the ultrasonic hot melting machines of the corresponding types can be replaced, the ultrasonic hot melting machines of the corresponding types and the different types can be realized, the ultrasonic hot stamping machines of the ultrasonic hot melting machines of different types can be replaced, the ultrasonic hot melting machines can be manufactured, and the ultrasonic hot melting machines of different types and the ultrasonic hot melting machines with different sizes can be manufactured, and the ultrasonic hot machines with different types and different types.

Preferably, two sides of the lower die are respectively provided with an inner concave cavity, and one ends of the two clamping pieces are respectively inserted into the inner concave cavities at two sides of one lower die.

Therefore, the lower die can be fixed on the turntable through two clamping pieces on two sides, after the two fixing bolts are unscrewed, due to the existence of the long circular through holes on the clamping pieces, the positions of the lower die can be adjusted towards four directions, after the positions of the lower die are adjusted, the two clamping pieces are respectively inserted into the inner concave cavities on two sides of the new lower die and clamp the new lower die in opposite directions, then the two fixing bolts are screwed down, when air inlet filters of different types and different sizes are required to be assembled, the ultrasonic stamping heads on ultrasonic hot-melting machines of corresponding types are replaced firstly, then all the original lower dies are detached, the new lower die of the corresponding type is placed at the corresponding position on the turntable, after the positions of the new lower die are adjusted, the two clamping pieces are adjusted, the new lower die is clamped in opposite directions, then the two fixing bolts are screwed down, the lower die is disassembled and replaced very simply, all the new lower dies are fixed on the turntable according to the method in sequence, the ultrasonic stamping heads of different sizes are required to be automatically replaced, the ultrasonic stamping heads of different sizes are required to be assembled, and the ultrasonic pressure-sensitive equipment of different sizes are required to be replaced, and the ultrasonic pressure-sensitive equipment is required to be assembled, and the air inlet equipment is different in size, and the size is required to be different, and the size is different.

Preferably, the horizontal moving mechanism comprises a horizontal guide rail and a horizontal driving part, the vertical moving mechanism is arranged on the horizontal guide rail in a sliding way, and the horizontal driving part drives the vertical moving mechanism to reciprocate along the horizontal guide rail.

Therefore, when the processed air inlet filter needs to be taken, the horizontal driving part can drive the vertical moving mechanism to move along the horizontal guide rail and move to the upper part of the processed air inlet filter, after the clamping jaw mechanism clamps the processed air inlet filter, the horizontal driving part can drive the vertical moving mechanism, the clamping jaw mechanism and the clamped air inlet filter to move along the horizontal guide rail and move to a required position, then the clamping jaw mechanism loosens the air inlet filter to enable the air inlet filter to fall into a designated position such as a finished product box, and the horizontal moving mechanism can enable the vertical moving mechanism and the clamping jaw mechanism to move to a material taking position and a blanking position smoothly.

Preferably, the vertical moving mechanism comprises a vertical driving part and an L-shaped driving rod, one side of the vertical driving part is arranged on the horizontal guide rail in a sliding way, the L-shaped driving rod comprises a transverse part and a longitudinal part which are connected with each other, the transverse part is arranged on a driving shaft of the vertical driving part, the longitudinal part is parallel to the other side of the vertical driving part, the claw mechanism is arranged on the longitudinal part, and the vertical driving part drives the transverse part to reciprocate up and down.

Therefore, when the vertical moving mechanism moves to the upper part of the processed air inlet filter along the horizontal guide rail, the vertical driving component drives the transverse part to move downwards, the transverse part drives the longitudinal part to synchronously move downwards, the longitudinal part drives the jaw mechanism to synchronously move downwards, when the jaw mechanism moves downwards to the clamping position, the jaw mechanism clamps the processed air inlet filter, then the vertical driving component drives the transverse part to move upwards, the transverse part drives the longitudinal part, the jaw mechanism and the clamped air inlet filter to move upwards, when the jaw mechanism moves upwards to a certain height, the horizontal driving component drives the vertical moving mechanism, the jaw mechanism and the clamped air inlet filter to move along the horizontal guide rail to a required position, and the transverse part and the longitudinal part, namely the L-shaped driving rod, are in an L shape, so that the longitudinal part on which the jaw mechanism is installed and one side of the vertical driving component are arranged in parallel, and the whole height of the material taking device can be reduced, and the space occupation of the material taking device in the longitudinal direction is reduced.

Preferably, the top of the vertical driving member is provided with an outwardly extending baffle for limiting the longitudinal portion.

Therefore, the baffle plate can limit the position of the upward movement of the longitudinal part and can prevent the vertical driving part from being impacted on the vertical driving part when the transverse part moves upward to influence the normal operation of the vertical driving part.

Preferably, the jaw mechanism is a clamping cylinder.

Therefore, the clamping cylinder can clamp the machined air inlet filter inwards from two sides of the air inlet filter to take materials, when the clamping cylinder and the clamped air inlet filter move along the horizontal guide rail and move to a required position, the clamping cylinder is loosened outwards from two sides of the air inlet filter, the air inlet filter falls into a specified position such as a finished product box, clamping and loosening of the air inlet filter are achieved through the clamping cylinder, and the efficiency of taking materials and feeding can be improved.

Preferably, the ultrasonic hot melting machine comprises a base, a driving part, a supporting column and a fastening piece, wherein the driving part is arranged in the shell, an opening for the ultrasonic hot melting machine to pass through is formed in the bottom of the shell, a first clamping part and a second clamping part are arranged on the side part of the shell, the first clamping part and the second clamping part are respectively arranged on two sides of the supporting column in a surrounding mode to clamp the supporting column, the free end of the first clamping part is connected with the free end of the second clamping part through the fastening piece, and the bottom of the supporting column is arranged on the base.

Therefore, the drive part and the ultrasonic hot-melting machine can be accommodated in the shell, so that the drive part and the ultrasonic hot-melting machine form a whole, the ultrasonic hot-melting machine can move up and down in the opening at the bottom of the shell to finish hot-melting adhesion of the air inlet filter when the drive part works, the shell can be mounted on the support column through the first clamping part and the second clamping part, the support column can provide bearing for the shell, the drive part and the ultrasonic hot-melting machine, and the shell, the drive part and the ultrasonic hot-melting machine can be firmly mounted above the base.

Preferably, the device further comprises a shaking wheel and a gear, wherein the shaking wheel is arranged on the shell and is rotationally connected with the shell, a screw is arranged at the end part of the shaking wheel, the gear is arranged on the shell and is rotationally connected with the shell, the gear is meshed with the screw, a rack is arranged on the outer wall of the support column along the length direction of the support column, and the gear is meshed with the rack.

Therefore, when the shaking wheel is rotated, the screw rod at the end part of the shaking wheel synchronously rotates, the rotating screw rod can drive the gear to rotate, and the rotating gear can ascend or descend on the rack due to the meshing of the gear and the rack, so that the shell, the driving part and the ultrasonic hot-melting machine are driven to synchronously ascend or descend, meanwhile, the first clamping part and the second clamping part on the shell slide upwards or downwards along the supporting column, the whole height of the shell, the driving part and the ultrasonic hot-melting machine can be adjusted through rotating the shaking wheel, and therefore, the height of the ultrasonic stamping head above the base platform on the ultrasonic hot-melting machine can be adjusted through rotating the shaking wheel, so that the air inlet filters with different heights can be bonded through hot melting, and the universality is strong.

Preferably, a notch for the rack to pass through is arranged on the first clamping part.

Therefore, when the rocker wheel is rotated, the first clamping part and the second clamping part on the shell can slide upwards or downwards along the support column, and as the racks are inserted into the gaps on the first clamping part, when the first clamping part and the second clamping part slide upwards or downwards along the support column, the racks on the support column cannot interfere the movement of the first clamping part along the support column.

Preferably, the ultrasonic hot-melt machine further comprises a shell, a support column, a mounting rack, a guide shaft and a spring, wherein the mounting rack is arranged in the shell and is fixed on the inner wall of the shell, the top of the mounting rack is provided with an outwardly extending mounting plate, a driving component is arranged on the mounting plate, the middle part of the mounting rack is provided with an outwardly extending first boss, the lower part of the ultrasonic hot-melt machine is provided with a second boss, the upper part of the ultrasonic hot-melt machine is provided with a third boss, the upper part of the guide shaft is inserted in the mounting plate and is in sliding connection with the mounting plate, the middle part of the guide shaft is inserted in the third boss and is in sliding connection with the third boss, the lower part of the guide shaft is inserted in the first boss and is in sliding connection with the first boss, the bottom of the guide shaft is arranged on the second boss, the spring is sleeved on the guide shaft, the upper end of the spring is propped against the third boss, the lower end of the spring is propped against the first boss, the side part of the shell is arranged on the support column, and the bottom of the support column is arranged on the base.

Therefore, when the air inlet filter on the lower die is required to be bonded through hot melting, the driving part drives the ultrasonic hot-melting machine to move downwards, the ultrasonic hot-melting machine drives the guide shaft to move downwards synchronously, at the moment, the spring sleeved on the guide shaft and positioned between the third boss and the first boss is compressed, when the ultrasonic punching head on the ultrasonic hot-melting machine is propped against the upper cover of the air inlet filter, under the action of the restoring force of the spring, the ultrasonic hot-melting machine can be subjected to upward buffering force, so that the ultrasonic punching head on the ultrasonic hot-melting machine can be prevented from being directly and rigidly pressed on the air inlet filter to cause impact damage to the air inlet filter, the spring on the guide shaft can not only prevent the ultrasonic punching head on the ultrasonic hot-melting machine from causing impact damage to the air inlet filter, but also play a role of buffering.

Drawings

FIG. 1 is a schematic view of an ultrasonic automatic lamination reclaimer apparatus for assembling an intake filter according to the present invention;

FIG. 2 is a side view of the ultrasonic automatic lamination reclaimer shown in FIG. 1 after a turntable, a lower die and a reclaimer are hidden;

FIG. 3 is a side view of the ultrasonic automatic lamination reclaiming apparatus shown in FIG. 1 after hiding the lower die;

fig. 4 is a schematic structural view of the ultrasonic automatic pressing and material taking device shown in fig. 2 after a base station is hidden and a part of a shell is partially hidden;

FIG. 5 is a side view of the ultrasonic automatic lamination take off apparatus shown in FIG. 4;

FIG. 6 is a schematic view of a material extracting apparatus in the ultrasonic automatic lamination material extracting apparatus shown in FIG. 1;

FIG. 7 is a schematic view of the mounting frame of the ultrasonic automatic lamination reclaiming apparatus shown in FIG. 5;

FIG. 8 is a schematic view of a connection structure of a rocker wheel, a gear and a rack in the ultrasonic automatic lamination material taking device shown in FIG. 2;

FIG. 9 is a schematic diagram of a connection structure of a rocker wheel and a gear in the ultrasonic automatic lamination material taking device shown in FIG. 2;

fig. 10 is a schematic structural view of a turntable and a driving device in the ultrasonic automatic pressing and material taking device shown in fig. 1.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements.

Referring to fig. 1 to 10, an ultrasonic automatic press-fit material taking apparatus for assembling an air intake filter includes a base 1, an ultrasonic thermal melter 2, a driving part 3, a turntable 4, a lower die 5, a clamping member 6, a fixing bolt 7, a material taking device 8, a housing 9, a support column 10, a fastener 11, a swing wheel 12, a gear 13, a mounting bracket 14, a guide shaft 15, a spring 16, a slide 17, a driving device 18, and a fan 19.

Referring to fig. 1 to 5, an ultrasonic thermal melter 2 is installed above a base 1, the ultrasonic thermal melter 2 includes an ultrasonic conversion box 201 and an ultrasonic punching head 202, the ultrasonic punching head 202 is installed at the bottom of the ultrasonic conversion box 201, an upper mold cavity is formed at the bottom of the ultrasonic punching head 202, the upper mold cavity is adapted to an upper cover of an air inlet filter, and an upper cover of the air inlet filter is accommodated in the upper mold cavity.

Referring to fig. 4 and 5, the top of the ultrasonic transducer 201 is mounted on the driving shaft of the driving part 3, the driving part 3 may drive the ultrasonic transducer 201 to reciprocate up and down, the ultrasonic transducer 201 drives the ultrasonic ram 202 to reciprocate up and down together to heat the air intake filter placed on the bonding turntable 4, the driving part 3 may be a cylinder or a linear motor, and the cylinder or the linear motor may drive the ultrasonic transducer 201 and the ultrasonic ram 202 to reciprocate up and down together, in this embodiment, the driving part 3 is preferably a linear motor.

Referring to fig. 4 and 5, the driving part 3 is installed in the housing 9, specifically, the mounting bracket 14 is installed in the housing 9 and fixed on the inner wall of the housing 9, referring to fig. 7, the top of the mounting bracket 14 is formed with an outwardly extending mounting plate 141, the driving part 3 is fixed on the mounting plate 141, the top of the mounting plate 141 is formed with a first through hole 1412, and the driving shaft of the driving part 3 is connected with the top of the ultrasonic wave conversion box 201 after passing through the first through hole 1412.

Referring to fig. 7, the top of the mounting frame 14 is formed with two second through holes 1411, the middle of the mounting frame 14 is formed with a first boss 142 extending outwards, the first boss 142 is formed with two third through holes 1421 adapted to the second through holes 1411, referring to fig. 4 and 5, the lower part of the ultrasonic wave conversion box 201 is formed with a second boss 21, referring to fig. 4, the upper part of the ultrasonic wave conversion box 201 is formed with a third boss 22, the third boss 22 is formed with two fourth through holes 221 for the guide shafts 15 to pass through, referring to fig. 5, the upper parts of the two guide shafts 15 are respectively inserted into the two second through holes 1411 of the mounting plate 141 through a first shaft sleeve 151, the guide shafts 15 can slide up and down in the first shaft sleeve 151, i.e. the guide shafts 15 can slide up and down in the second through holes 1411, the middle parts of the two guide shafts 15 are respectively inserted into the two fourth through holes 221 on the third boss 22, the guide shafts 15 can slide up and down in the fourth through holes 221, the lower parts of the two guide shafts 15 are respectively inserted into the two third through holes 1421 on the first boss 142 through a second sleeve 152, the guide shafts 15 can slide up and down in the second sleeve 152, namely, the guide shafts 15 can slide up and down in the third through holes 1421, the bottoms of the two guide shafts 15 are respectively fixed on the second boss 21 on the lower part of the ultrasonic conversion box 201, a spring 16 is sleeved on each guide shaft 15, the upper end of the spring 16 is abutted against the third boss 22, the lower end of the spring 16 is abutted against the first boss 142, when the ultrasonic punching head 202 is in a non-working state, namely, the ultrasonic punching head 202 is positioned at the highest position on the base 1, the spring 16 is in a non-stretching state, and when the ultrasonic punching head 202 is ensured to move downwards, the spring 16 will be compressed to create an upward restoring force (because the first boss 142 on the mounting bracket 14 is stationary). Referring to fig. 4, when the air intake filter placed on the hot melt adhesive turntable 4 is needed, the driving component 3 drives the ultrasonic conversion box 201 and the ultrasonic punching head 202 to move downwards together, the ultrasonic conversion box 201 drives the two guide shafts 15 to move downwards synchronously, at this time, the springs 16 sleeved on the guide shafts 15 are compressed, when the ultrasonic punching head 202 is pressed against the upper cover of the air intake filter on the turntable 4, under the action of restoring force of the springs 16, the ultrasonic conversion box 201 and the ultrasonic punching head 202 are subjected to upward buffering force, so that the ultrasonic punching head 202 can be prevented from being directly and rigidly pressed on the air intake filter to cause impact damage to the air intake filter, the springs 16 on the guide shafts 15 can not only prevent the ultrasonic punching head 202 from causing impact damage to the air intake filter to play a role of buffering, but also, when the driving component 3 drives the ultrasonic conversion box 201 to move upwards, the ultrasonic conversion box 201 and the ultrasonic punching head 202 can be quickly reset under the action of restoring force of the springs 16 to wait for the next hot melt adhesive to the air intake filter.

Referring to fig. 1 and 2, an opening 91 is reserved at the bottom of the casing 9 for the ultrasonic transducer 201 to pass through, the casing 9 can accommodate the driving component 3 and the ultrasonic transducer 201, so that the driving component 3, the ultrasonic transducer 201 and the ultrasonic stamping head 202 form a whole, and are conveniently and integrally mounted on the support column 10, and when the driving component 3 works, the ultrasonic transducer 201 can move up and down in the opening 91 at the bottom of the casing 9 to drive the ultrasonic stamping head 202 to move up and down above the base 1.

The mounting bracket 14 is installed in the housing 9 and fixed on the inner wall of the housing 9, and the housing 9 is installed on the support column 10 through the first clamping portion 92 and the second clamping portion 93, specifically: the first clamping part 92 and the second clamping part 93 are arranged on the mounting frame 14 in the shell 9, referring to fig. 4, 5 and 7, the first clamping part 92 and the second clamping part 93 are formed on the side part of the mounting frame 14, the first clamping part 92 and the second clamping part 93 are respectively enclosed on two sides of the support column 10 to clamp the support column 10, the free end of the first clamping part 92 and the free end of the second clamping part 93 are connected through the fastening piece 11, the free end of the fastening piece 11 can be formed with external threads, the periphery of the fastening piece 11 can be formed with a step (not shown), the first clamping part 92 is formed with a screw hole 922 (shown in fig. 7), the second clamping part 93 is formed with a through hole (not shown), the free end of the fastening piece 11 passes through the through hole in the second clamping part 93 and then is rotationally arranged in the screw hole in the first clamping part 92, when the step on the fastening piece 11 is pressed against the second clamping part 93, the fastening piece 11 can not lock the first clamping part 92 and the second clamping part 93, and at this time the first clamping part 92 and the second clamping part 93 can not slide downwards along the support column 10; in this embodiment, the number of the first clamping part 92, the second clamping part 93 and the fastening piece 11 is two, that is, two groups of first clamping part 92 and second clamping part 93 are installed on the side part of the mounting frame 14, the upper group of first clamping part 92 and second clamping part 93 clamps the support column 10, the free end of the first clamping part 92 and the free end of the second clamping part 93 are connected through one fastening piece 11, the lower group of first clamping part 92 and second clamping part 93 clamps the support column 10, and the free end of the first clamping part 92 and the free end of the second clamping part 93 are connected through another fastening piece 11; the bottom of the support column 10 is mounted on the base 1, and the support column 10 can provide bearing for the housing 9, the driving part 3, the ultrasonic wave conversion box 201 and the ultrasonic wave stamping head 202, so that the housing 9, the driving part 3, the ultrasonic wave conversion box 201 and the ultrasonic wave stamping head 202 can be stably mounted above the base 1.

The mounting frame 14 is mounted in the housing 9 and fixed on the inner wall of the housing 9, and two sets of the first clamping portion 92 and the second clamping portion 93 on the mounting frame 14 are mounted on the support column 10 after extending from the side portion of the housing 9, that is, the mounting frame 14 and the housing 9 form a whole and can slide up or down along the support column 10, and the mounting frame 14 can be regarded as a part of the housing 9.

The rocking wheel 12 is mounted on the housing 9, specifically referring to fig. 2 and 5, the rocking wheel 12 is mounted on a mounting frame 14 on the housing 9, a bearing plate 143 is formed on the mounting frame 14, the rocking wheel 12 is rotationally connected with the bearing plate 143, the rocking wheel 12 can rotate on the bearing plate 143, that is, the rocking wheel 12 can rotate on the mounting frame 14; the specific connection relation between the rocker 12 and the mounting rack 14 is as follows: referring to fig. 8 and 9, a rotating shaft 123 is installed on an end 124 of the rocking wheel 12, the rotating shaft 123 and the rocking wheel 12 can synchronously rotate, referring to fig. 9, the right end of the rotating shaft 123 is fixed on the end 124 of the rocking wheel 12, a screw 121 is integrally formed at the left end of the rotating shaft 123, a shaft sleeve 122 is sleeved on the rotating shaft 123, a bearing 125 is installed between the outer wall of the rotating shaft 123 and the shaft sleeve 122, namely, the rotating shaft 123 can rotate in the shaft sleeve 122, the rotating shaft 123 drives the screw 121 to synchronously rotate, when the rocking wheel 12 rotates, the rotating shaft 123 rotates in the shaft sleeve 122, the shaft sleeve 122 is fixed on a bearing plate 143 on the mounting frame 14 through a bolt 127, referring to fig. 7, a penetration hole 1431 is formed on the bearing plate 143, the inner diameter of the penetration hole 1431 is larger than the outer diameter of the screw 121, the screw 121 is penetrated in the penetration hole 1431 on the bearing plate 143, referring to fig. 8 and 9, a gear 13 is installed under the free end of the screw 121, the gear 13 is engaged with the screw 121, the gear 13 is located right under the screw 121, referring to fig. 7, a through hole 1432 for accommodating the gear 13 is formed in the bearing plate 143, referring to fig. 8 and 9, a rotation shaft 131 is inserted in the center position of the gear 13, the gear 13 can rotate on the rotation shaft 131, both ends of the rotation shaft 131 are installed on both side walls of the through hole 1432, that is, the gear 13 can rotate on the bearing plate 143, a cavity 1221 for accommodating a part of the gear 13 is also formed in the shaft sleeve 122, and a part of the gear 13 is accommodated in the cavity 1221 on the shaft sleeve 122, so that the shaft sleeve 122 does not interfere with the rotation of the gear 13, and the compactness of the installation of components can be ensured, and a rocker 126 is installed on the rocker 12 for facilitating the rotation of the rocker 12; referring to fig. 2 to 5, a rack 1001 is mounted on the outer wall of the support column 10, the rack 1001 is arranged along the length direction of the support column 10, and referring to fig. 8, a gear 13 is engaged with the rack 1001; referring to fig. 2, when the rocker 126 is held by hand to unscrew two fasteners 11, the rocker 12 is rotated, the rotating shaft 123 rotates synchronously with the screw 121, the rotating shaft 123 rotates in the shaft sleeve 122, the rotating screw 121 can drive the gear 13 to rotate, the rotating gear 13 can ascend or descend on the rack 1001 due to the meshing of the gear 13 and the rack 1001, the gear 13 drives the bearing plate 143 to synchronously ascend or descend through the rotating shaft 131, the bearing plate 143 drives the mounting frame 14 and the shell 9 to synchronously ascend or descend, the shell 9 drives the driving part 3, the ultrasonic transducer 201 and the ultrasonic transducer 202 to synchronously ascend or descend, meanwhile, the first clamping part 92 and the second clamping part 93 on the mounting frame 14 slide upwards or downwards along the supporting column 10, the overall height of the shell 9, the mounting frame 14, the driving part 3, the ultrasonic transducer 201 and the ultrasonic transducer 202 can be adjusted through rotating the rocker 12, and thus the height of the ultrasonic transducer 202 above the base 1 can be adjusted through rotating the rocker 12, and the ultrasonic transducer 202 can be thermally bonded to different heights of the ultrasonic transducer 202, namely, the two fasteners can be screwed tightly behind the base 11.

Referring to fig. 7, the inner walls of the two first clamping portions 92 are formed with notches 921 through which the racks 1001 pass, so that when the two fasteners 11 are unscrewed and the rocker 12 is rotated, the first clamping portions 92 and the second clamping portions 93 on the housing 9 slide upward or downward along the support column 10, and the racks 1001 are inserted into the notches 921 on the first clamping portions 92, so that when the first clamping portions 92 and the second clamping portions 93 slide upward or downward along the support column 10, the racks 1001 on the support column 10 do not interfere with the movement of the first clamping portions 92 along the support column 10.

In this embodiment, the number of the first clamping portions 92, the second clamping portions 93 and the fastening members 11 is two, the housing 9 and the mounting frame 14 are mounted on the support column 10 through the two groups of the first clamping portions 92 and the second clamping portions 93, so that the housing 9 and the mounting frame 14 can be firmly mounted on the support column 10, and when the rocking wheel 12 is rotated, the housing 9 and the mounting frame 14 can stably move up or down along the support column 10 through the two groups of the first clamping portions 92 and the second clamping portions 93, and the stability of the overall upward or downward movement of the housing 9, the mounting frame 14, the driving component 3, the ultrasonic conversion box 201 and the ultrasonic punching head 202 is ensured.

Referring to fig. 7, the mounting frame 14 is formed with a fan mounting hole 144, and referring to fig. 4 and 5, a fan 19 is mounted in the fan mounting hole 144, and the fan 19 can radiate heat for the ultrasonic transducer 201.

Referring to fig. 1 and 3, the turntable 4 is mounted on the base 1 and is located below the ultrasonic punching head 202 of the ultrasonic hot-melting machine 2, the driving device 18 is mounted in the base 1, the driving device 18 can drive the turntable 4 to rotate on the base 1, a plurality of lower dies 5 are mounted on the turntable 4, in this example, the number of the lower dies 5 is six, the six lower dies 5 are uniformly distributed on the turntable 4 in a ring shape, each lower die 5 is formed with a lower die cavity 52, the lower die cavity 52 is adapted to a bottom box of an air intake filter, a bottom box for accommodating the air intake filter in the lower die cavity 52 is adapted to an upper die cavity at the bottom of the ultrasonic punching head 202, and when each lower die 5 rotates below the ultrasonic punching head 202, the lower die cavity 52 on the lower die 5 is aligned to an upper die cavity at the bottom of the ultrasonic punching head 202. In other embodiments, the number of upper and lower dies 5 on the turntable 4 can be adjusted as desired.

The lower die 5 is detachably connected with the turntable 4, specifically: taking the installation relationship between one lower die 5 and the turntable 4 as an example for explanation, in this embodiment, referring to fig. 1, one lower die 5 is installed on the turntable 4 through two clamping pieces 6 and two fixing bolts 7, an oblong through hole 61 is formed on each clamping piece 6, referring to fig. 10, two threaded holes 41 are formed on each lower die 5 on the turntable 4, referring to fig. 1, two sides of each lower die 5 are respectively formed with an inner concave cavity 51, one end of one clamping piece 6 is inserted into one inner concave cavity 51 on the lower die 5, the free end of one fixing bolt 7 is screwed into one threaded hole 41 on the turntable 4 after passing through the oblong through hole 61 on the clamping piece 6, one end of the other clamping piece 6 is inserted into the other inner concave cavity 51 on the lower die 5, and the free end of the other fixing bolt 7 passes through the oblong through hole 61 on the clamping piece 6 and is screwed into the other threaded hole 41 on the turntable 4; the lower die 5 can be fixed on the turntable 4 through two clamping pieces 6 on two sides, and after the two fixing bolts 7 are unscrewed, the positions of the lower die 5 can be adjusted towards four directions due to the existence of the long round through holes 61 on the clamping pieces 6, the lower die cavities on the lower die 5 are ensured to be aligned with the upper die cavities at the bottoms of the ultrasonic stamping heads 202, after the positions of the lower die 5 are adjusted, the two clamping pieces 6 clamp the lower die 5 in opposite directions, then the two fixing bolts 7 are screwed, when air inlet filters of different models and different sizes are required to be assembled, the ultrasonic stamping heads 202 of corresponding models are replaced firstly, then all the original lower die 5 are disassembled, the corresponding lower die 5 of the corresponding model is placed at the corresponding position on the turntable 4, then the two clamping pieces 6 are adjusted, after the positions of the new lower die 5 are adjusted, the two clamping pieces 6 are ensured to clamp the new lower die 5 in opposite directions, then the two fixing bolts 7 are screwed, namely, the corresponding ultrasonic stamping heads 6 can be replaced on the corresponding ultrasonic stamping heads 4 in sequence, the corresponding ultrasonic stamping heads 4 are not required to be replaced, and the size of the corresponding ultrasonic stamping heads can be replaced at the same time, and the corresponding ultrasonic stamping heads are not required to be replaced, the corresponding ultrasonic stamping heads are different in size, and the size can be replaced at the same time, the corresponding size of the corresponding ultrasonic stamping heads 4 are different size, and the size can be replaced by the corresponding different in the size on the corresponding ultrasonic stamping heads 4, and the corresponding size can be adjusted, and the size 4.

Referring to fig. 10, in the present embodiment, since the number of the lower molds 5 is six, each lower mold 5 is mounted and fixed on the turntable 4 by two clamping members 6 and two fixing bolts 7, and twelve threaded holes 41 are correspondingly formed in the turntable 4. In other embodiments, when the number of lower molds 5 is N, the number of clamping pieces 6 and fixing bolts 7 is twice that of the lower molds 5, namely 2N, that is, each lower mold 5 is mounted and fixed on the turntable 4 through two clamping pieces 6 and two fixing bolts 7.

Referring to fig. 1 and 6, the take-out device 8 includes a horizontal moving mechanism 81, a vertical moving mechanism 82 liftably mounted on the horizontal moving mechanism 81, a jaw mechanism 83 mounted at the bottom of the vertical moving mechanism 82, and a base 84, the jaw mechanism 83 being capable of clamping the air intake filter assembled on the lower die 5 and delivering it to a desired position.

The specific structure of the horizontal movement mechanism 81 is: referring to fig. 1 and 6, the horizontal moving mechanism 81 includes a horizontal guide rail 811 and a horizontal driving member 812, and the horizontal moving mechanism 81 may be a cylinder or a linear motor, an end of the horizontal guide rail 811 is fixed to an end of the horizontal driving member 812, and a driving shaft of the horizontal driving member 812 is inserted into the horizontal guide rail 811.

The vertical movement mechanism 82 is slidably disposed on the horizontal guide rail 811, and the specific structure of the vertical movement mechanism 82 is: referring to fig. 1 and 6, the vertical moving mechanism 82 includes a vertical driving member 821 and an L-shaped driving rod, the L-shaped driving rod includes a transverse portion 822 and a longitudinal portion 823 which are connected to each other, the vertical driving member 821 may be a cylinder or a linear motor, a side portion of the vertical driving member 821 is fixed on a vertical plate 8212, the vertical plate 8212 is fixed on a buckling frame 8213, the buckling frame 8213 is buckled on a horizontal rail 811, a driving shaft of the horizontal driving member 812 is connected with the buckling frame 8213, in this way, the driving shaft of the horizontal driving member 812 can drive the buckling frame 8213 to slide reciprocally along the horizontal rail 811, the buckling frame 8213 drives the vertical plate 8212 and the vertical driving member 821 to slide reciprocally along the horizontal rail 811, the transverse portion 822 of the L-shaped driving rod is fixed on the driving shaft of the vertical driving member 821, the longitudinal portion 823 of the L-shaped driving rod is located on the side portion of the vertical driving member 821 and is arranged in parallel to the vertical driving member 821, and a gap is left between the longitudinal portion 823 and the vertical driving member 821; when the vertical moving mechanism 82 moves to the upper side of the processed air intake filter along the horizontal guide rail 811, the vertical driving component 821 drives the transverse part 822 to move downwards, the transverse part 822 drives the longitudinal part 823 to move downwards synchronously, the longitudinal part 823 can drive the jaw mechanism 83 to move downwards synchronously, when the jaw mechanism 83 moves downwards to the clamping position, the jaw mechanism 83 clamps the processed air intake filter, then the vertical driving component 821 drives the transverse part 822 to move upwards, the transverse part 822 drives the longitudinal part 823, the jaw mechanism 83 and the clamped air intake filter to move upwards, when the jaw mechanism 83 moves upwards to a certain height, the horizontal driving component 812 drives the vertical moving mechanism 82, the jaw mechanism 83 and the clamped air intake filter to move along the horizontal guide rail 811 to a required position, and the transverse part 822 and the longitudinal part 823 are in an L shape, so that the longitudinal part for installing the jaw mechanism 83 and the vertical driving component 821 are arranged in parallel, and the whole height of the material taking device 8 can be reduced, and the space occupation of the material taking device 8 in the longitudinal direction can be reduced.

Referring to fig. 1 and 6, the base 84 is mounted under the horizontal guide 811, and the bottom of the base 84 is fixed to the base 1.

Referring to fig. 6, an outwardly extending baffle 8211 is disposed at the top of the vertical driving member 821, and the baffle 8211 is used for limiting the longitudinal portion 823 in the longitudinal direction, and the baffle 8211 can limit the position of the upward movement of the longitudinal portion 823 and also can prevent the horizontal portion 822 from abutting against the lower end of the vertical driving member 821 when moving upward to affect the normal operation of the vertical driving member 821.

The click-on mechanism 83 is mounted on the longitudinal portion 823 of the L-shaped driving lever, specifically: referring to fig. 6, the jaw mechanism 83 is fixed to a longitudinal plate 831, the longitudinal plate 831 is fixed to a longitudinal portion 823 of an L-shaped driving rod, the jaw mechanism 83 may be a clamping cylinder which can clamp the machined air intake filter from both sides of the air intake filter inward to take materials, when the clamping cylinder and the clamped air intake filter move along the horizontal guide rail 811 to a desired position, the clamping cylinder is released from both sides of the air intake filter outward, the air intake filter falls into a designated position such as a product box, and clamping and releasing of the air intake filter are achieved through the clamping cylinder, so that the efficiency of taking and feeding can be improved.

Referring to fig. 1 to 3, four braking casters 101 are mounted at the bottom of the base 1, the braking casters 101 are distributed at four corners of the bottom of the base 1, and the automatic ultrasonic pressing and taking equipment is convenient to carry and fix after the position of the automatic ultrasonic pressing and taking equipment is determined through the braking casters 101.

Referring to fig. 1, a slide 17 is installed on a side edge of the top of the base 1, after the processed air intake filter is clamped by the jaw mechanism 83, the processed air intake filter can be conveyed to the upper portion of the slide 17, then the jaw mechanism 83 is released outwards from two sides of the air intake filter, the air intake filter falls onto the slide 17, and the air intake filter on the slide 17 can slide to a designated position such as a finished product box.

Referring to fig. 1, when the ultrasonic automatic pressing and material taking device of the present invention assembles the air intake filters of the oxygenerator, six unassembled air intake filters (bottom box and upper cover) are placed in six lower dies 5, when the rotary table 4 rotates, the rotary table 4 can convey the air intake filters in the lower dies 5 to the lower part of the ultrasonic punching head 202 of the ultrasonic hot-melt machine 2 one by one, under the action of the driving part 3, the ultrasonic punching head 202 moves downwards to thermally melt-bond the air intake filters placed on the lower dies 5, the ultrasonic punching head 202 can thermally melt-bond the bottom box and the upper cover of the air intake filters together, the thermally melt-bonded air intake filters leave the processing position under the rotation of the rotary table 4, at this time, the horizontal driving part 812 drives the vertical moving mechanism 82 to move along the horizontal guide rail 811 to the upper part of the processed air intake filters, then the vertical driving part 821 drives the transverse part 822 to move downwards, the transverse part 822 drives the longitudinal part 823 to move downwards synchronously, the longitudinal part 823 drives the longitudinal plate 831 to move downwards synchronously, the longitudinal plate 831 drives the jaw mechanism 83 to move downwards synchronously, the jaw mechanism 83 clamps the processed air intake filter, the vertical driving part 821 drives the jaw mechanism 83 to move upwards, then the horizontal driving part 812 drives the vertical moving mechanism 82, the jaw mechanism 83 and the clamped air intake filter to move along the horizontal guide rail 811 and reach the upper part of the slideway 17, then the jaw mechanism 83 is released outwards from two sides of the air intake filter, the air intake filter falls onto the slideway 17, the air intake filter on the slideway 17 can slide to a specified position such as a finished product box, in the process, when the ultrasonic punching head 202 of the ultrasonic hot-melting machine 2 performs hot-melting bonding on the air intake filter, the turntable 4 stops rotating, at this time, the new unassembled air intake filter can be placed in the lower die 5 from which the air intake filter has been taken, meanwhile, the jaw mechanism 83 can also take the air intake filter which has just been subjected to hot melt adhesion, material loading, hot melt adhesion and material taking are realized, continuity of the hot melt adhesion is ensured, the assembly efficiency of the air intake filter is improved, and no worker is required to constantly take the assembled air intake filter, labor intensity of the worker is greatly reduced, in addition, the lower die 5 can be fixed on the turntable 4 through two clamping pieces 6 on two sides, and after unscrewing the two fixing bolts 7, as long round through holes 61 are formed in the clamping pieces 6, the positions of the lower die 5 can be adjusted in four directions, after the position adjustment, the fixing bolts 7 are screwed down, when the air intake filters with different types and different sizes are required to be assembled, the ultrasonic stamping heads 202 on the ultrasonic hot melt machines 2 with corresponding types are replaced first, then all the original lower dies 5 are removed, the corresponding new lower dies 5 are placed at the corresponding positions on the turntable 4, in addition, the two clamping pieces 6 can be screwed down on the corresponding ultrasonic machines with the two corresponding types 6, the two ultrasonic die 5 can be screwed down on the corresponding ultrasonic die 5 with the two different types 6, the ultrasonic die 5 can be adjusted simultaneously, the ultrasonic die 5 can be screwed down on the corresponding ultrasonic machines with the two different types 6 and the ultrasonic die heads with different types are required to be adjusted, and the same size, and the ultrasonic die can be adjusted to be fixed on the same by the ultrasonic machine with the corresponding die 6 and different types, and the ultrasonic die with different types can be adjusted to be adjusted and different correspondingly and different by the ultrasonic die different correspondingly different, the assembly of the air inlet filters with different sizes is strong in universality and small in occupied space, and the air inlet filters are not required to be replaced on other ultrasonic automatic pressing and taking equipment with corresponding models and corresponding sizes, so that the production cost can be reduced; in addition, when the height of the ultrasonic stamping head 202 above the base 1 needs to be adjusted, the two fasteners 11 are unscrewed, the height of the ultrasonic stamping head 202 can be adjusted by holding the rocker 126 by hand, so that the ultrasonic stamping head 202 can be used for bonding air inlet filters with different heights in a hot melt mode, the universality is high, when the height of the ultrasonic stamping head 202 above the base 1 is adjusted well, the two fasteners 11 can be screwed down, when the ultrasonic stamping head 202 is propped against the upper cover of the air inlet filter on the turntable 4, under the action of the restoring force of the spring 16, the ultrasonic conversion box 201 and the ultrasonic stamping head 202 can be subjected to upward buffering force, and therefore the ultrasonic stamping head 202 can be prevented from being directly and rigidly pressed on the air inlet filter to cause impact damage to the air inlet filter, the spring 16 on the guide shaft 15 can prevent the ultrasonic stamping head 202 from causing impact damage to the air inlet filter, the effect of buffering is achieved, and when the driving part 3 drives the ultrasonic conversion box 201 to move upwards, under the action of the restoring force of the spring 16, the ultrasonic conversion box 201 and the ultrasonic stamping head 202 can be reset rapidly, and the ultrasonic stamping head 202 wait for next time to bond the air inlet filters to heat the air filter.

The foregoing description is only of some embodiments of the present invention, and is intended to illustrate the technical means of the present invention, not to limit the technical scope of the present invention. The present invention is obviously modified by those skilled in the art in combination with the prior common general knowledge, and falls within the protection scope of the present invention.

Claims

1. A automatic pressfitting extracting device of ultrasonic wave for assembling filter that admits air, its characterized in that includes:

a base station;

the ultrasonic hot melting machine is arranged above the base;

the driving part drives the ultrasonic hot melting machine to reciprocate up and down so as to melt the air inlet filter on the bonding turntable;

the rotary turntable is arranged on the base station and positioned below the ultrasonic hot melting machine, and a plurality of threaded holes are formed in the rotary turntable;

the lower dies are annularly and uniformly distributed on the turntable;

the material taking device comprises a horizontal moving mechanism, a vertical moving mechanism capable of being lifted and installed on the horizontal moving mechanism and a claw mechanism arranged at the bottom of the vertical moving mechanism, wherein the claw mechanism can clamp an air inlet filter assembled on a lower die and send the air inlet filter to a required position.

2. The ultrasonic automatic pressing and taking device according to claim 1, wherein two sides of the lower die are respectively provided with an inner concave cavity, and one ends of the two clamping pieces are respectively inserted into the inner concave cavities at two sides of the lower die.

3. The ultrasonic automatic pressing and taking device according to claim 1, wherein the horizontal moving mechanism comprises a horizontal guide rail and a horizontal driving part, the vertical moving mechanism is arranged on the horizontal guide rail in a sliding manner, and the horizontal driving part drives the vertical moving mechanism to reciprocate along the horizontal guide rail.

4. The ultrasonic automatic pressing and taking device according to claim 3, wherein the vertical moving mechanism comprises a vertical driving member and an L-shaped driving rod, one side of the vertical driving member is slidably arranged on the horizontal guide rail, the L-shaped driving rod comprises a transverse portion and a longitudinal portion which are connected with each other, the transverse portion is arranged on a driving shaft of the vertical driving member, the longitudinal portion is parallel to the other side of the vertical driving member, the jaw mechanism is arranged on the longitudinal portion, and the vertical driving member drives the transverse portion to reciprocate up and down.

5. The ultrasonic automatic lamination material taking device according to claim 4, wherein the top of the vertical driving component is provided with a baffle plate which extends outwards and is used for limiting the longitudinal part.

6. The ultrasonic automated bonding reclaimer device of claim 1, wherein the jaw mechanism is a clamping cylinder.

7. The ultrasonic automatic pressing and taking device according to any one of claims 1 to 6, further comprising a housing, a support column and a fastener, wherein the driving member is provided in the housing, an opening through which the ultrasonic thermal melting machine passes is provided in the bottom of the housing, a first clamping portion and a second clamping portion are provided in the side portion of the housing, the first clamping portion and the second clamping portion are respectively enclosed on both sides of the support column to clamp the support column, the free ends of the first clamping portion and the second clamping portion are connected by the fastener, and the bottom of the support column is provided on the base.

8. The ultrasonic automatic pressing and taking equipment according to claim 7, further comprising a shaking wheel and a gear, wherein the shaking wheel is arranged on the shell and is rotationally connected with the shell, a screw is arranged at the end part of the shaking wheel, the gear is arranged on the shell and is rotationally connected with the shell, the gear is meshed with the screw, a rack is arranged on the outer wall of the support column along the length direction of the outer wall of the support column, and the gear is meshed with the rack.

9. The ultrasonic automatic pressing and taking device according to claim 8, wherein the first clamping portion is provided with a notch for the rack to pass through.

10. The ultrasonic automatic pressing and taking device according to claim 1, further comprising a shell, a support column, a mounting frame, a guide shaft and a spring, wherein the mounting frame is arranged in the shell and fixed on the inner wall of the shell, the top of the mounting frame is provided with an outwardly extending mounting plate, the driving part is arranged on the mounting plate, the middle part of the mounting frame is provided with a first boss which extends outwardly, the lower part of the ultrasonic hot-melting machine is provided with a second boss, the upper part of the ultrasonic hot-melting machine is provided with a third boss, the upper part of the guide shaft is inserted in the mounting plate and is in sliding connection with the mounting plate, the middle part of the guide shaft is inserted in the third boss and is in sliding connection with the third boss, the lower part of the guide shaft is inserted in the first boss and is in sliding connection with the first boss, the bottom of the guide shaft is arranged on the second boss, the spring is sleeved on the guide shaft, the upper end of the spring is abutted against the third boss, the lower end of the spring is abutted against the first boss, the side part of the shell is arranged on the support column, and the bottom of the support column is arranged on the base.