CN219789039U - Vacuum mechanical integrated bubble opening machine - Google Patents
Vacuum mechanical integrated bubble opening machine Download PDFInfo
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- CN219789039U CN219789039U CN202320444270.6U CN202320444270U CN219789039U CN 219789039 U CN219789039 U CN 219789039U CN 202320444270 U CN202320444270 U CN 202320444270U CN 219789039 U CN219789039 U CN 219789039U
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Abstract
The utility model discloses a vacuum mechanical integrated bubble opening machine, wherein an upper layer conveyer belt transmission and vacuum bubble opening equipment are arranged on the upper layer of a frame; the lower layer of the frame is provided with lower layer conveyer belt transmission and mechanical foam opening equipment, and the mechanical foam opening equipment is composed of at least one mechanical foam opening device; the structure of the mechanical bubble opening device is as follows: the lower pressing cylinder is hinged on the frame, the tail part of the rotating frame is hinged on the frame, and the end part of a piston rod of the lower pressing cylinder is hinged on the head part of the rotating frame; a plurality of upper rollers are arranged and supported on the rotating frame at intervals, each upper roller is driven by a roller driving device, a plurality of upper rollers are arranged and supported on the frame below the belt in the conveying area on the lower layer conveying belt in a transmission mode at intervals, and a rolling and bubbling area is formed between each upper roller and each lower roller. The novel multifunctional portable electric power machine has the advantages of simple and compact structure, convenience in operation, comprehensive functions and wide application range.
Description
Technical Field
The utility model relates to the technical field of polyurethane foaming production equipment, in particular to a vacuum mechanical integrated foam opening machine.
Background
The polyurethane foaming material, also called foaming sponge, has very wide application field and is mainly applied to the occasions such as furniture manufacture, massage equipment manufacture, baby carriage manufacture, decoration and fitment, automobile ornaments, wall sound absorption and the like.
The polyurethane foaming material obtained by foaming in the mould has a large number of air holes in a sealed and complete state, the existence of the air holes can lead to the whole polyurethane foaming material to be harder, the elasticity is small or almost inelastic, and the use comfort is poor. For the polyurethane foam materials used for manufacturing occasions with requirements on comfort level such as automobile back cushions and automobile seat cushions, foam breaking is needed to be carried out on the polyurethane foam materials through a foam opening machine, so that air holes are broken, and the comfort level of the polyurethane foam materials is improved.
The patent number 202022442272.0 discloses a vacuum mechanical foam machine, which breaks air holes in polyurethane foam materials in a vacuumizing mode, but the equipment is usually used for breaking foam materials with frameworks, such as cushions with frameworks, and has single functions, so that the requirements of various foam operations cannot be met at the same time.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the vacuum mechanical integrated foam opening machine has comprehensive functions, and can be used for carrying out vacuumizing and foam breaking treatment on a foam material with a framework and carrying out rolling and foam breaking treatment on a foam material without a framework.
In order to solve the problems, the utility model adopts the following technical scheme: the integrative bubble machine of opening of vacuum machinery include: the device comprises a frame, wherein an upper layer conveyer belt is arranged on the upper layer of the frame for transmission, a vacuum bubble opening device is arranged on the frame at the transmission position of the upper layer conveyer belt and consists of at least one vacuum bubble opening device, and when the number of the vacuum bubble opening devices is more than or equal to 2, the vacuum bubble opening devices are sequentially arranged at intervals along the conveying direction of the upper layer conveyer belt for transmission; the lower layer of the frame is provided with lower layer conveyer belt transmission, the frame at the transmission position of the lower layer conveyer belt is provided with mechanical foam opening equipment, the mechanical foam opening equipment is composed of at least one mechanical foam opening device, and when the number of the mechanical foam opening devices is more than or equal to 2, the mechanical foam opening devices are sequentially arranged at intervals along the conveying direction of the lower layer conveyer belt transmission.
Wherein, the structure of the mechanical bubble opening device comprises: the device comprises a rotary rack and a lower pressing cylinder, wherein the cylinder body of the lower pressing cylinder is hinged on the rack, the tail part of the rotary rack is hinged on the rack, and the end part of a piston rod of the lower pressing cylinder is hinged on the head part of the rotary rack; a plurality of upper rollers are arranged and supported on the rotary frame at intervals from the tail of the rotary frame to the head of the rotary frame, the upper rollers are driven by a roller driving device to rotate at the same rotation speed and in the same direction, a plurality of lower rollers are arranged and supported on the frame below the upper rollers at intervals in the conveying direction driven by a lower conveying belt, the lower rollers are all positioned below a belt in a conveying area on the lower conveying belt, a rolling bubble opening area is formed between each upper roller and each lower roller, and a piston rod of a lower pressing cylinder forces the rolling bubble opening area to be contracted or increased in the process of outwards extending or inwards retracting.
In order to prevent the material of export after rolling from appearing the reaction force in the twinkling of an eye that the rolling force was withdrawn, lead to the material unable stay well on lower floor's conveyer belt driven belt, this scheme sets up the leading truck at the head fixed of revolving frame, on the leading truck, by the afterbody of leading truck to the head direction interval arrangement support of leading truck have a plurality of guide cylinder, each guide cylinder and the material rolling contact on the lower floor's conveyer belt transmission that is located each guide cylinder below, at this moment, the material of export after rolling exports through the region between each guide cylinder and the lower floor's conveyer belt transmission.
The roller driving device has various types, and the scheme adopts a motor and chain transmission combination mode, and is specifically as follows: a driving motor is fixedly installed on a rotating frame, a main chain wheel is installed on a motor shaft of the driving motor, a chain wheel is fixedly installed on a supporting rod of each upper roller, and power transmission is completed between the main chain wheel and each chain wheel through chain transmission.
Wherein, the structure of vacuum bubble device include: the vacuum box is arranged on a frame above the upper layer conveyer belt transmission through a lifting driving device, and is respectively provided with a vacuumizing port and a vacuum release port which are communicated with the inner cavity of the vacuum box, the vacuumizing port is connected with the vacuum pump through a vacuumizing pipeline, and the vacuum release port is provided with a vacuum release valve; a circle of sealing strips are fixedly arranged at the bottom opening of the vacuum box, a plurality of first upper and lower through holes are uniformly arranged at the left part of the belt driven by the upper layer conveying belt at intervals along the conveying direction of the upper layer conveying belt, a plurality of second upper and lower through holes are uniformly arranged at the right part of the belt driven by the upper layer conveying belt at intervals along the conveying direction of the upper layer conveying belt, and when the vacuum box moves downwards to tightly press the sealing strips on the belt driven by the upper layer conveying belt through the lifting driving device, a closed cavity is formed between the upper surfaces of the flat pedestal corresponding to the first upper and lower through holes, the second upper and lower through holes respectively positioned in the cavity cover region of the vacuum box and the cavity wall of the vacuum box.
The lifting driving device has various types, and the lifting driving device has the following structure: the vacuum box is movably mounted on the frame through an up-down lifting guide structure, at least one driving cylinder is mounted on the frame, the cylinder body of each driving cylinder is fixedly mounted on the frame above the vacuum box, the end part of the piston rod of each driving cylinder is fixedly connected to the vacuum box, and the vacuum box is pushed to descend or ascend in the process of synchronously extending downwards or retracting upwards the piston rod of each driving cylinder.
The up-down lifting guide structure is as follows: at least two guide sleeves are fixedly arranged on the frame, guide posts corresponding to the positions and the numbers of the guide sleeves are fixedly arranged on the vacuum box, and the guide posts are movably inserted into the corresponding guide sleeves; the first gear rod arranged horizontally in the left-right direction is movably supported on the tail end of the vacuum box through a first bearing seat group, a first gear is fixedly arranged at the left end and the right end of the first gear rod respectively, first racks are fixedly arranged on the frames opposite to the positions of the first gears respectively, and the first gears are meshed with the corresponding first racks respectively to form first gear rack transmission; the left side edge and the right side edge of the tail end of the vacuum box are respectively fixedly provided with a first bearing seat with a second gear rod, the two second gear rods are horizontally arranged, the axis of each second gear rod is perpendicular to the axis of the first gear rod, each second gear rod is fixedly provided with a second gear, a rack opposite to the position of each second gear is respectively fixedly provided with a second rack, and each second gear is meshed with the corresponding second rack to form second rack-and-pinion transmission; a third gear rod which is horizontally arranged in the left-right direction is movably supported on the head end of the vacuum box through a second bearing group, a third gear is fixedly arranged at the left end and the right end of the third gear rod respectively, third racks are fixedly arranged on the frames opposite to the positions of the third gears respectively, and each third gear is meshed with the corresponding third rack to form third gear rack transmission; the left side edge and the right side edge of the head end of the vacuum box are respectively and fixedly provided with a second bearing seat with fourth gear rods, the two fourth gear rods are parallel to the second gear rods, each fourth gear rod is fixedly provided with a fourth gear, a rack opposite to each fourth gear is respectively and fixedly provided with a fourth rack, and each fourth gear is respectively meshed with the corresponding fourth rack to form fourth gear rack transmission.
In order to facilitate the operator to check the condition in the vacuum box in real time, the scheme is provided with a window for observing the condition in the vacuum box on the vacuum box, and a vacuum gauge for measuring the vacuum degree in the inner cavity of the vacuum box is arranged on the vacuum box.
In order to ensure that materials can just stay in a region to be vacuumized below a vacuum box, a workpiece induction correlation switch is arranged on a frame below the head of the vacuum box, and a transmitter and a receiver of the workpiece induction correlation switch are respectively arranged on the left side and the right side of the frame; the signal line of the workpiece induction correlation switch is connected with a control system, and the driving device of the upper layer conveyer belt transmission is controlled by the control system.
The same conveying equipment can be shared by the upper conveying belt transmission and the subsequent output of the lower conveying belt transmission, and the conveying equipment is specifically as follows: a roller conveying device is obliquely arranged on the frame at the output end of the upper layer conveyer belt transmission, and can receive materials output from the output end of the upper layer conveyer belt transmission; the conveying inclined direction of the roller conveying device gradually inclines downwards from the input end of the roller conveying device to the output end of the roller conveying device; an inclined conveyor belt transmission is arranged on the rack at the output end of the lower conveyor belt transmission, and can receive materials output from the output end of the lower conveyor belt transmission; the conveying inclined direction of the inclined conveying belt transmission is gradually inclined upwards from the input end of the inclined conveying belt transmission to the output end of the inclined conveying belt transmission, and the inclined conveying belt transmission can receive materials output from the output end of the roller conveying device.
The beneficial effects of the utility model are as follows: the structure is simple and compact, the operation is convenient, the function is comprehensive, the vacuum pumping and foam breaking treatment can be carried out on the foaming material with the framework, the rolling and foam breaking treatment can be carried out on the foaming material without the framework, and the application range is wide.
Drawings
Fig. 1 is a schematic plan view of a vacuum mechanical integrated bubbling machine according to the present utility model.
Fig. 2 is a partially enlarged schematic view of the portion a in fig. 1.
Fig. 3 is a schematic view of a partial perspective structure of a vacuum mechanical integrated bubbling machine according to the present utility model.
Fig. 4 is a partially enlarged schematic structural view of the portion B in fig. 3.
Fig. 5 is a schematic view of the structure in the left-hand direction of fig. 1.
Fig. 6 is a partially enlarged schematic view of the portion C in fig. 5.
Fig. 7 is a schematic view of a partial enlarged structure of the tail of the vacuum bubbling device.
Fig. 8 is a schematic view of the position between the seal strip and the belt of the upper conveyor belt in the top view of fig. 1.
Fig. 9 is a schematic diagram of the structure in the plan view of fig. 1.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the attached drawings and the preferred embodiments.
Example 1
The vacuum mechanical integrated bubble machine in this embodiment, as shown in fig. 1, includes: the vacuum bubble opening device comprises a frame 1, wherein an upper layer conveyer belt transmission 2 is arranged on the upper layer of the frame 1, vacuum bubble opening equipment is arranged on the frame 1 at the position of the upper layer conveyer belt transmission 2 and consists of at least one vacuum bubble opening device, and when the number of the vacuum bubble opening devices is more than or equal to 2, all the vacuum bubble opening devices are sequentially arranged along the conveying direction of the upper layer conveyer belt transmission 2 at intervals. The lower layer of the frame 1 is provided with a lower layer conveyer belt transmission 3, the frame 1 at the lower layer conveyer belt transmission 3 is provided with mechanical foam opening equipment, the mechanical foam opening equipment is composed of at least one mechanical foam opening device, and when the number of the mechanical foam opening devices is more than or equal to 2, the mechanical foam opening devices are sequentially arranged at intervals along the conveying direction of the lower layer conveyer belt transmission 3.
For convenience of description, the definition of directions about "head" and "tail" in the upper conveyor belt 2 and all components in the vacuum bubbling device are unified with the conveying direction of the upper conveyor belt 2, and the conveying direction of the upper conveyor belt 2 is defined as moving from "tail" to "head" direction. In this case, in fig. 1, the direction on the left hand side is the "tail", and the direction on the right hand side is the "head". The "tail end" is the end face on the left hand side in fig. 1, and the "head end" is the end face on the right hand side in fig. 1.
Also, for convenience of description, the directions of the lower conveyor belt 3 and all components in the mechanical bubbling device with respect to the "head" and "tail" are defined to be uniform with the conveying direction of the lower conveyor belt 3, and the conveying direction of the lower conveyor belt 1 is defined to be the movement from the "tail" to the "head" direction. In this case, in fig. 1, the direction on the left hand side is the "tail", and the direction on the right hand side is the "head". The "tail end" is the end face on the left hand side in fig. 1, and the "head end" is the end face on the right hand side in fig. 1.
All references to "head", "tail", "head", "tail" are to be interpreted in their entirety as being in accordance with the above definition.
In this embodiment, the vacuum bubble apparatus adopts an existing vacuum bubble apparatus, and the structure of the mechanical bubble apparatus is designed in this embodiment.
As shown in fig. 1, 2, 3 and 4, the structure of the mechanical bubbling device described in the present embodiment includes: the device comprises a rotary frame 5 and a lower pressing cylinder 4, wherein the cylinder body of the lower pressing cylinder 4 is hinged on the frame 1, the tail part of the rotary frame 5 is hinged on the frame 1, and the end part of a piston rod 41 of the lower pressing cylinder 4 is hinged on the head part of the rotary frame 5. A plurality of upper rollers 51 are arranged and supported on the rotary frame 5 at intervals from the tail part of the rotary frame 5 to the head part of the rotary frame 5, each upper roller 51 is driven by a roller driving device to rotate at the same rotation speed and in the same direction, a plurality of lower rollers 32 are arranged and supported on the frame 1 positioned below each upper roller 51 at intervals from the conveying direction of the lower conveying belt transmission 3, each lower roller 32 is positioned below a belt 31 positioned in a conveying area on the lower conveying belt transmission 3, a rolling foam opening area 10 is formed in the area between each upper roller 51 and each lower roller 32, and the space of the rolling foam opening area 10 is forced to be reduced or increased in the process of outwards extending or inwards retracting a piston rod 41 of the lower pressing cylinder 4.
As shown in fig. 2 and 4, in this embodiment, a guide frame 53 is fixedly provided at the head of a rotating frame 5, and a plurality of guide rollers 54 are supported on the guide frame 53 at intervals from the tail of the guide frame 53 toward the head of the guide frame 53, and each guide roller 54 is in rolling contact with a material on a lower conveyor belt 3 located below each guide roller 54.
As shown in fig. 2, the roller driving device described in this embodiment is: a driving motor 52 is fixedly installed on the rotating frame 5, a main sprocket is installed on a motor shaft of the driving motor 52, a sprocket is fixedly installed on a supporting rod of each upper roller 51, and power transmission is completed between the main sprocket and each sprocket through chain transmission.
The mechanical foam opening device is used for carrying out foam breaking treatment on materials without frameworks such as automobile back cushions and the like, and the working principle is as follows: the material is transported to the rolling and bubbling area 10 through the lower layer conveyer belt transmission 3, and in the process that the piston rod 41 of the lower pressing cylinder 4 extends outwards, the rotary frame 5 is pushed to swing downwards around the hinge point between the rotary frame 5 and the frame 1, the space of the rolling and bubbling area 10 is forced to be gradually reduced, the material in the rolling and bubbling area 10 is subjected to rolling and bubbling treatment, and air holes in the material-polyurethane foaming material are crushed through rolling pressure.
The vacuum mechanical integrated foam opening machine has the advantages of simple and compact structure, convenience in operation and comprehensive functions, can be used for carrying out vacuumizing and foam breaking treatment on a foam material with a framework, and can be used for carrying out rolling and foam breaking treatment on a foam material without a framework, and the application range is wide.
In addition, the subsequent output of the upper layer conveyer belt transmission 2 and the lower layer conveyer belt transmission 3 can share the same conveying equipment, and specifically:
a roller conveyor 20 is arranged obliquely on the frame 1 at the output end of the upper conveyor belt drive 2, the roller conveyor 20 being able to receive material output from the output end of the upper conveyor belt drive 2. The conveying inclination direction of the drum conveyer 20 is gradually inclined downward from the input end of the drum conveyer 20 to the output end of the drum conveyer 20.
An inclined conveyor belt drive 30 is arranged on the frame 1 at the output end of the lower conveyor belt drive 3, the inclined conveyor belt drive 30 being able to receive material output from the output end of the lower conveyor belt drive 3. The conveying inclination direction of the inclined conveyor belt transmission 3 is gradually upward inclination from the input end of the inclined conveyor belt transmission 30 to the output end direction of the inclined conveyor belt transmission 30, and the inclined conveyor belt transmission 30 can receive the material output from the output end of the roller transmission device 3.
Example two
The embodiment is based on the first embodiment, and the existing vacuum bubble opening device is improved in design, so that the vacuum bubble opening is more stable and reliable.
For convenience of description, the direction on the left hand side in fig. 5 is defined as "left", the direction on the right hand side in fig. 5 is defined as "right", the definition on the "left", "right" direction in all components in the upper layer conveyor belt transmission 2 and the vacuum bubbling apparatus, and the definition on the "left", "right" direction in all components in the lower layer conveyor belt transmission 3 and the mechanical bubbling apparatus are all in control of the above definition.
As shown in fig. 1, 5, 8 and 9, the structure of the vacuum bubbling device described in the present embodiment includes: platform seat 6, bottom open vacuum box 7, vacuum pump, vacuum box 7 is the cuboid shape. The platform seat 6 is fixedly arranged below the belt 21 in the conveying area on the upper layer conveying belt transmission 2, the vacuum box 7 is arranged on the frame 1 above the upper layer conveying belt transmission 2 through the lifting driving device, the vacuum box 7 is respectively provided with a vacuumizing port 71 and a vacuum releasing port which are communicated with the inner cavity of the vacuum box 7, the vacuumizing port 71 is connected with the vacuum pump through a vacuumizing pipeline, and the vacuum releasing port is provided with a vacuum releasing valve 72. A circle of sealing strips 73 are fixedly arranged at the opening of the bottom of the vacuum box 7, a plurality of first upper and lower through holes 22 are uniformly spaced at the left part of the belt 21 of the upper layer conveyer belt transmission 2 along the conveying direction of the upper layer conveyer belt transmission 2, a plurality of second upper and lower through holes 23 are uniformly spaced at the right part of the belt of the upper layer conveyer belt transmission 2 along the conveying direction of the upper layer conveyer belt transmission 2, and when the vacuum box 7 is tightly pressed on the belt 21 of the upper layer conveyer belt transmission 2 by the sealing strips 73 through downward movement of the lifting driving device, a closed cavity is formed between the upper surface of the platform seat 6 corresponding to each first upper and lower through hole 22 and each second upper and lower through hole 23 in the cavity cover region of the vacuum box 7, the belt 21 of the upper layer conveyer belt transmission 2 in the cavity cover region of the vacuum box 7 and the cavity wall of the vacuum box 7. After the vacuum pump is started, suction force generated by vacuumizing sucks the upper surfaces of the platform seats 6 corresponding to the first upper and lower through holes 22 and the second upper and lower through holes 23 respectively positioned in the cavity cover region of the vacuum box 7 and the belt 21 of the upper layer conveyer belt transmission 2 positioned in the cavity cover region of the vacuum box 7.
In order to ensure that materials can just stay in the region to be vacuumized below the vacuum box 7, the scheme is provided with a workpiece induction correlation switch 13 on the frame 1 below the head of the vacuum box 7, and a transmitter and a receiver of the workpiece induction correlation switch 13 are respectively arranged on the left side and the right side of the frame 1. The signal line of the workpiece induction correlation switch 13 is connected with a control system, the driving device of the upper layer conveyer belt transmission 2 is controlled by the control system, and the control system can control the action of the upper layer conveyer belt transmission 2 according to the signal fed back by the workpiece induction correlation switch 13.
In order to facilitate the operator to check the situation in the vacuum box in real time, the scheme is provided with a window 75 on the vacuum box 7, and a vacuum gauge 76 for measuring the vacuum degree in the inner cavity of the vacuum box 7 is arranged on the vacuum box 7.
As shown in fig. 1, 3 and 5, the lifting driving device in this embodiment has the following structure: the vacuum box 7 is movably arranged on the frame 1 through an up-down lifting guide structure, at least one driving air cylinder 12 is arranged on the frame 1, the cylinder body of each driving air cylinder 12 is respectively and fixedly arranged on the machine above the vacuum box 7, the end parts of the piston rods of the driving air cylinders 12 are respectively and fixedly connected on the vacuum box 7, and the vacuum box 7 is pushed to descend or ascend in the process that the piston rods of the driving air cylinders 12 extend downwards or retract upwards.
As shown in fig. 3, 5 and 7, the up-down lifting guide structure in this embodiment is: at least two guide sleeves 11 are fixedly arranged on the frame 1, guide posts 74 corresponding to the positions and the number of the guide sleeves 11 are fixedly arranged on the vacuum box 7, and the guide posts 74 are movably inserted into the corresponding guide sleeves 11.
In the process of lifting and lowering the vacuum box 7, a certain movable gap is necessarily formed between each guide post 74 and the corresponding guide sleeve due to the movable relation between the guide posts and the corresponding guide sleeves. The existence of the movable gap may cause the vacuum box 7 to descend, when the sealing strip 73 is tightly pressed against the belt 21 of the upper conveyer belt transmission 2, the sealing strip 73 may have a problem of poor sealing performance of a partial area when contacting the belt 21 of the upper conveyer belt transmission 2 everywhere, thereby affecting the vacuumizing and bubble breaking efficiency. In order to ensure that the contact area between the sealing strip 73 and the belt 21 of the upper conveyer belt transmission 2 can be well sealed everywhere after the vacuum box 7 descends to a designated position, the vacuumizing and bubble breaking efficiency is improved, and the following design is made in the embodiment:
as shown in fig. 6, a first gear rod 81 placed horizontally in the left-right direction is movably supported on the tail end of the vacuum box 7 through a first bearing seat group 82, a first gear 83 is fixedly arranged at the left end and the right end of the first gear rod 81, a first rack 84 is fixedly arranged on the frame 1 opposite to the positions of the first gears 83, and the first gears 83 are meshed with the corresponding first racks 84 to form first rack-and-pinion transmission. First bearing seats with second gear rods are respectively and fixedly arranged on the left side edge and the right side edge of the tail end of the vacuum box 7, the two second gear rods are horizontally arranged, the axis of each second gear rod is perpendicular to the axis of the first gear rod 81, a second gear 85 is fixedly arranged on each second gear rod, second racks 86 are respectively and fixedly arranged on the machine frame 1 opposite to the positions of the second gears 85, and each second gear 85 is respectively meshed with the corresponding second rack 86 to form second gear rack transmission.
As shown in fig. 7, a third gear rod 91 disposed horizontally in the left-right direction is movably supported on the head end of the vacuum box 7 through a second bearing seat group 92, one third gear 93 is fixedly provided at each of the left and right ends of the third gear rod 91, third racks 94 are fixedly provided on the frame 1 opposite to each of the third gears 93, and each of the third gears 93 is engaged with the corresponding third rack 94 to form third rack-and-pinion transmission. Second bearing seats 95 with fourth gear rods 96 are respectively and fixedly arranged on the left side edge and the right side edge of the head end of the vacuum box 7, two fourth gear rods 96 are parallel to the second gear rods, a fourth gear 97 is fixedly arranged on each fourth gear rod 96, fourth racks 98 are respectively and fixedly arranged on the machine frame 1 opposite to the positions of the fourth gears 97, and each fourth gear 97 is respectively meshed with the corresponding fourth rack 98 to form fourth gear rack transmission.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any other way, but any modifications or equivalent variations according to the technical spirit of the present utility model are still included in the scope of the present utility model.
Claims (9)
1. Vacuum mechanical an organic whole opens bubble machine includes: the frame, its characterized in that: the upper layer of the frame is provided with an upper layer conveyer belt transmission, a frame at the transmission position of the upper layer conveyer belt is provided with vacuum bubble opening equipment, the vacuum bubble opening equipment is composed of at least one vacuum bubble opening device, and when the number of the vacuum bubble opening devices is more than or equal to 2, the vacuum bubble opening devices are sequentially arranged at intervals along the conveying direction of the upper layer conveyer belt transmission; the lower layer of the frame is provided with a lower layer conveyer belt transmission, a mechanical foam opening device is arranged on the frame at the transmission position of the lower layer conveyer belt, the mechanical foam opening device is composed of at least one mechanical foam opening device, and when the number of the mechanical foam opening devices is more than or equal to 2, the mechanical foam opening devices are sequentially arranged at intervals along the conveying direction of the lower layer conveyer belt transmission;
the structure of the mechanical bubbling device comprises: the device comprises a rotary rack and a lower pressing cylinder, wherein the cylinder body of the lower pressing cylinder is hinged on the rack, the tail part of the rotary rack is hinged on the rack, and the end part of a piston rod of the lower pressing cylinder is hinged on the head part of the rotary rack; a plurality of upper rollers are arranged and supported on the rotary frame at intervals from the tail of the rotary frame to the head of the rotary frame, the upper rollers are driven by a roller driving device to rotate at the same rotation speed and in the same direction, a plurality of lower rollers are arranged and supported on the frame below the upper rollers at intervals in the conveying direction driven by a lower conveying belt, the lower rollers are all positioned below a belt in a conveying area on the lower conveying belt, a rolling bubble opening area is formed between each upper roller and each lower roller, and a piston rod of a lower pressing cylinder forces the rolling bubble opening area to be contracted or increased in the process of outwards extending or inwards retracting.
2. The integrated vacuum mechanical frothing machine according to claim 1, characterized in that: the head of the rotating frame is fixedly provided with a guide frame, a plurality of guide rollers are arranged and supported on the guide frame at intervals from the tail of the guide frame to the head of the guide frame, and each guide roller is in rolling contact with materials on the lower layer conveyer belt transmission below each guide roller.
3. The vacuum mechanical integrated bubbling machine of claim 1 or 2, wherein: the roller driving device is as follows: a driving motor is fixedly installed on a rotating frame, a main chain wheel is installed on a motor shaft of the driving motor, a chain wheel is fixedly installed on a supporting rod of each upper roller, and power transmission is completed between the main chain wheel and each chain wheel through chain transmission.
4. The vacuum mechanical integrated bubbling machine of claim 1 or 2, wherein: the structure of the vacuum bubble opening device comprises: the vacuum box is arranged on a frame above the upper layer conveyer belt transmission through a lifting driving device, and is respectively provided with a vacuumizing port and a vacuum release port which are communicated with the inner cavity of the vacuum box, the vacuumizing port is connected with the vacuum pump through a vacuumizing pipeline, and the vacuum release port is provided with a vacuum release valve; a circle of sealing strips are fixedly arranged at the bottom opening of the vacuum box, a plurality of first upper and lower through holes are uniformly arranged at the left part of the belt driven by the upper layer conveying belt at intervals along the conveying direction of the upper layer conveying belt, a plurality of second upper and lower through holes are uniformly arranged at the right part of the belt driven by the upper layer conveying belt at intervals along the conveying direction of the upper layer conveying belt, and when the vacuum box moves downwards to tightly press the sealing strips on the belt driven by the upper layer conveying belt through the lifting driving device, a closed cavity is formed between the upper surfaces of the flat pedestal corresponding to the first upper and lower through holes, the second upper and lower through holes respectively positioned in the cavity cover region of the vacuum box and the cavity wall of the vacuum box.
5. The integrated vacuum mechanical frothing machine as set forth in claim 4, wherein: the lifting driving device has the structure that: the vacuum box is movably mounted on the frame through an up-down lifting guide structure, at least one driving cylinder is mounted on the frame, the cylinder body of each driving cylinder is fixedly mounted on the frame above the vacuum box, the end part of the piston rod of each driving cylinder is fixedly connected to the vacuum box, and the vacuum box is pushed to descend or ascend in the process of synchronously extending downwards or retracting upwards the piston rod of each driving cylinder.
6. The integrated vacuum mechanical frothing machine according to claim 5, characterized in that: the up-down lifting guide structure is as follows: at least two guide sleeves are fixedly arranged on the frame, guide posts corresponding to the positions and the numbers of the guide sleeves are fixedly arranged on the vacuum box, and the guide posts are movably inserted into the corresponding guide sleeves; the first gear rod arranged horizontally in the left-right direction is movably supported on the tail end of the vacuum box through a first bearing seat group, a first gear is fixedly arranged at the left end and the right end of the first gear rod respectively, first racks are fixedly arranged on the frames opposite to the positions of the first gears respectively, and the first gears are meshed with the corresponding first racks respectively to form first gear rack transmission; the left side edge and the right side edge of the tail end of the vacuum box are respectively fixedly provided with a first bearing seat with a second gear rod, the two second gear rods are horizontally arranged, the axis of each second gear rod is perpendicular to the axis of the first gear rod, each second gear rod is fixedly provided with a second gear, a rack opposite to the position of each second gear is respectively fixedly provided with a second rack, and each second gear is meshed with the corresponding second rack to form second rack-and-pinion transmission; a third gear rod which is horizontally arranged in the left-right direction is movably supported on the head end of the vacuum box through a second bearing group, a third gear is fixedly arranged at the left end and the right end of the third gear rod respectively, third racks are fixedly arranged on the frames opposite to the positions of the third gears respectively, and each third gear is meshed with the corresponding third rack to form third gear rack transmission; the left side edge and the right side edge of the head end of the vacuum box are respectively and fixedly provided with a second bearing seat with fourth gear rods, the two fourth gear rods are parallel to the second gear rods, each fourth gear rod is fixedly provided with a fourth gear, a rack opposite to each fourth gear is respectively and fixedly provided with a fourth rack, and each fourth gear is respectively meshed with the corresponding fourth rack to form fourth gear rack transmission.
7. The integrated vacuum mechanical frothing machine as set forth in claim 4, wherein: the vacuum box is provided with a window for observing the conditions in the vacuum box, and a vacuum gauge for measuring the vacuum degree in the inner cavity of the vacuum box is arranged on the vacuum box.
8. The integrated vacuum mechanical frothing machine as set forth in claim 4, wherein: a workpiece induction correlation switch is arranged on the frame below the head of the vacuum box, and a transmitter and a receiver of the workpiece induction correlation switch are respectively arranged on the left side and the right side of the frame; the signal line of the workpiece induction correlation switch is connected with a control system, and the driving device of the upper layer conveyer belt transmission is controlled by the control system.
9. The integrated vacuum mechanical frothing machine according to claim 1, characterized in that: a roller conveying device is obliquely arranged on the frame at the output end of the upper layer conveyer belt transmission, and can receive materials output from the output end of the upper layer conveyer belt transmission; the conveying inclined direction of the roller conveying device gradually inclines downwards from the input end of the roller conveying device to the output end of the roller conveying device; an inclined conveyor belt transmission is arranged on the rack at the output end of the lower conveyor belt transmission, and can receive materials output from the output end of the lower conveyor belt transmission; the conveying inclined direction of the inclined conveying belt transmission is gradually inclined upwards from the input end of the inclined conveying belt transmission to the output end of the inclined conveying belt transmission, and the inclined conveying belt transmission can receive materials output from the output end of the roller conveying device.
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| CN202320444270.6U CN219789039U (en) | 2023-03-10 | 2023-03-10 | Vacuum mechanical integrated bubble opening machine |
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| CN202320444270.6U CN219789039U (en) | 2023-03-10 | 2023-03-10 | Vacuum mechanical integrated bubble opening machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277702A (en) * | 2023-03-10 | 2023-06-23 | 张家港力勤机械有限公司 | A vacuum mechanical integrated foam opening machine |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277702A (en) * | 2023-03-10 | 2023-06-23 | 张家港力勤机械有限公司 | A vacuum mechanical integrated foam opening machine |
| CN116277702B (en) * | 2023-03-10 | 2025-05-30 | 张家港力勤机械有限公司 | A vacuum mechanical integrated foaming machine |
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