CN109175358B - Automatic feeding and receiving equipment matched with powder forming machine for use - Google Patents
Automatic feeding and receiving equipment matched with powder forming machine for use Download PDFInfo
- Publication number
- CN109175358B CN109175358B CN201811127837.7A CN201811127837A CN109175358B CN 109175358 B CN109175358 B CN 109175358B CN 201811127837 A CN201811127837 A CN 201811127837A CN 109175358 B CN109175358 B CN 109175358B
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- 239000000843 powder Substances 0.000 title claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 163
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000001680 brushing effect Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000006698 induction Effects 0.000 abstract 2
- 239000000047 product Substances 0.000 description 45
- 238000010586 diagram Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses automatic feeding and receiving equipment matched with a powder forming machine, which comprises an automatic feeding unit for stacking and conveying induction coils upwards, a material grabbing unit for grabbing the induction coils from the automatic feeding unit to the powder forming machine, a transferring and receiving unit for receiving products taken out from the powder forming machine, a powder brushing unit positioned above the transferring and receiving unit and a pushing unit for pushing the products out of the transferring and receiving unit, wherein the transferring and receiving unit carries the products to the position of the pushing unit through the powder brushing unit. The automatic feeding device can realize a series of automatic operations of automatic feeding, automatic powder cleaning, automatic discharging and automatic dishing of the coil inductor matched with the powder forming machine, and greatly improves the production efficiency.
Description
[ field of technology ]
The invention belongs to the technical field of automatic manufacturing, and particularly relates to automatic feeding and receiving equipment matched with a powder forming machine.
[ background Art ]
An inductor (inductor coil) is an electromagnetic induction element wound with an insulated wire (e.g., an enameled wire, a yarn covered wire, etc.), and is one of the components commonly used in electronic circuits. Currently, there is an inductance product, as shown in fig. 15, which includes a coil 1', connecting pieces 2' connected to two ends of the coil 1 'and symmetrically disposed at two sides of the coil 1', a metal housing 3 'wrapping the coil 1', and the connecting pieces 2 'extending from two sides of the metal housing 3'. In the manufacturing process, the inductance coil assembly (i.e. including the coil 1' and the connecting piece 2 ') is in a bulk state after being manufactured, and the assembly is subsequently required to be put into a powder forming machine, the metal housing 3' is formed outside the assembly, and then the assembly is taken out, so that a final product is obtained. In the prior art, after the inductor coil component is partially manufactured, the inductor coil components are manually put into a forming die one by one, and after the inductor coil components are formed, the inductor coil components are manually taken out, so that the production efficiency is extremely low on one hand; on the other hand, there is a great potential safety hazard. Because the part of the inductance coil component which can be clamped is only the area of the connecting sheet 2', the inductance coil component is of a sheet structure, the overall size is very small, the length of the connecting sheet 2' is generally 7-15 mm, the width is 4-6 mm, and great difficulty exists in realizing automatic grabbing.
Therefore, there is a need to provide a new automatic feed and take-up device for powder forming machines to solve the above-mentioned problems.
[ invention ]
The invention mainly aims to provide automatic feeding and receiving equipment matched with a powder forming machine, which can realize a series of automatic operations of automatic feeding, automatic powder cleaning, automatic discharging and automatic dishing of coil inductors matched with the powder forming machine, and greatly improves the production efficiency.
The invention realizes the aim through the following technical scheme: the utility model provides an automatic feed receipts material equipment that cooperation powder forming machine used, its includes stacks inductance coil upward transport's automatic feed unit, with inductance coil follow snatch material in the powder forming machine snatch the unit in the automatic feed unit, accept the move of the product that takes out in the powder forming machine and carry the unit, be located move and carry the unit top brush powder unit and with the product follow move and carry the pushing away the material unit that the unit was released in the unit, move and carry the product to through brush powder unit the pushing away material unit position.
Further, the automatic feeding device also comprises a fine positioning detection unit arranged beside the material grabbing unit, wherein the fine positioning detection unit comprises a second material bearing plate, positioning claws which are positioned at two sides of the second material bearing plate and used for opening and closing, and an inductor for detecting the quantity of products clamped by the material clamping unit.
Further, the automatic feeding device also comprises a receiving unit for receiving the products pushed out by the pushing unit, wherein the receiving unit comprises a fourth driving piece, a lifting supporting plate driven by the fourth driving piece to move up and down, and a plurality of layers of trays arranged on the lifting supporting plate, and a plurality of second material bearing grooves which are distributed in parallel are arranged on the trays.
Further, the automatic feeding unit comprises a material loading jig, wherein the material loading jig comprises a bottom plate, a guide baffle, a jacking plate and a plurality of guide rods, the guide baffle is perpendicular to the bottom plate, the jacking plate is movably arranged on the bottom plate and can move up and down, the guide rods are fixed on the bottom plate and penetrate through the jacking plate, and the bottom plate is provided with a plurality of through holes which penetrate through up and down and are aligned with the jacking plate.
Further, the automatic feeding unit further comprises a first supporting plate for bearing the material loading jig, a jacking assembly for upwards jacking the material in the material loading jig, a first pushing assembly for driving the fully loaded material loading jig to move back and forth, a second pushing assembly for driving the empty material loading jig to move back and forth, and a third pushing assembly for driving the material loading jig to move left and right.
Further, the material snatchs the unit and is in including the manipulator, set up the clamp material unit of manipulator expansion end, it includes gets the centre gripping module to press from both sides the material unit, get the centre gripping module and include the fourth cylinder, receive the fourth cylinder drives first support bar and the second support bar that carries out the opposite movement, parallel fixation be in first grip tab on the first support bar, fix on the second support bar and with the second grip tab of first grip tab formation material clamping jaw, first grip tab with be provided with crotch portion on the second grip tab, and two crotch portion sets up the centre gripping cavity of one side connection piece of a centre gripping coil inductance relatively.
Further, the clamping unit further comprises a discharging clamping module which is identical to the material taking clamping module in structure.
Further, the transfer bearing unit comprises a second driving piece and a first material bearing plate which is driven by the second driving piece to move to the position of the pushing unit through the powder brushing unit, and a first material bearing groove which is used for bearing products and is in butt joint with the second material bearing groove is arranged in the first material bearing plate.
Further, the pushing unit comprises a driving module and a pushing plate which is driven by the driving module to push the product from the first material bearing plate into the material tray in the material receiving unit.
Further, still include the fuselage, support the base of fuselage, drive the eighth cylinder that the fuselage carries out horizontal rectilinear movement, be provided with the slide rail on the base, the bottom of fuselage be provided with slide rail complex slider, the one end lower surface symmetry of fuselage is provided with the elastic support truckle.
Compared with the prior art, the automatic feeding and receiving equipment matched with the powder forming machine has the beneficial effects that: can realize the automatic feed, automatic feeding, automatic clear powder, automatic unloading and a series of automation mechanized operations of automatic sabot of coil inductance with the cooperation of powder make-up machine use, improve production efficiency greatly.
[ description of the drawings ]
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an automatic feed unit according to an embodiment of the present invention;
FIG. 3 is a schematic view of a part of an automatic feeding unit according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a first toggle block and a support block according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a material loading jig according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a material clamping unit according to an embodiment of the present invention;
FIG. 7 is a schematic view of a partially enlarged structure of a clamping unit according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a transfer and receiving unit according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a first material carrying plate in the transferring and carrying unit according to an embodiment of the present invention;
FIG. 10 is a schematic diagram of a powder brushing unit according to an embodiment of the present invention;
FIG. 11 is a schematic structural diagram of a pushing unit according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of a fine positioning detection unit according to an embodiment of the present invention;
FIG. 13 is a schematic diagram of a material receiving unit according to an embodiment of the present invention;
FIG. 14 is a schematic view of the structure of the frame, base and resilient support casters of the present invention;
FIG. 15 is a schematic diagram of a coil inductance;
the figures represent the numbers:
100 automatic feeding and receiving equipment matched with a powder forming machine; 101 a powder forming machine;
the automatic feeding unit comprises an automatic feeding unit, an 11 first supporting plate, a 111 feeding chute, a 112 discharging chute, a 113 first bar-shaped groove, a 114 second bar-shaped groove, a 12 material loading jig, a 121 bottom plate, a 122 guide baffle, a 123 guide rod, a 124 jacking plate, a 126 groove, a 127 vertical groove, a 13 jacking component, a 131 first driving piece, a 132 jacking rod, a 14 first pushing component, a 141 first cylinder, a 142 first stirring block, a 143 supporting block, a 15 second pushing component, a 151 second cylinder, a 152 second stirring block, a third pushing component 16, a 161 third cylinder and a 162 stirring plate;
2 material grabbing units, 21 manipulators, 22 clamping units, 221 fourth cylinders, 223 first supporting rods, 224 second supporting rods, 225 first clamping plates, 226 second clamping plates, 227 hooked parts, 228 clamping cavities, 229 fifth cylinders, 2210 third supporting rods, 2211 fourth supporting rods, 2212 third clamping plates, 2213 fourth clamping plates, 2214 first limiting rods, 2215 second limiting rods, 2216 third limiting rods, 23 first pressing units, 231 upper pressing plates, 232 lower pressing plates and 233 second cylinders;
3 a transfer and bearing unit, a 31 second driving piece, a 32 first material bearing plate, a 33 first material bearing groove and a 34 third groove;
4 a brushing unit, 41 a third driving piece, 42 brushes;
the pushing unit 5, the driving module 51, the 511 rotary cylinder 512 rotary arm, the 513 push-pull rod, the 514 slide block, the 515 slide plate, the 516 connecting pin, the 52 pushing plate, the 521 pressing block, the 53 supporting seat, the 54 second supporting plate and the 55 sixth cylinder;
6 fine positioning detection units, 61 second material bearing plates, 62 positioning claws, 63 seventh air cylinders, 64 positioning needles, 65 positioning grooves and 66 sensors;
7 receiving units, 71 a fourth driving piece, 72 lifting support plates, 73 a material tray and 74 a second material carrying groove;
8, a machine body; 9, a base; 10 resiliently support the castor.
[ detailed description ] of the invention
Examples:
referring to fig. 1-14, the present embodiment is an automatic feeding and receiving apparatus 100 for use with a powder forming machine, which includes an automatic feeding unit 1 for conveying an inductance coil stack upward, a material grabbing unit 2 for grabbing the inductance coil from the automatic feeding unit 1 into the powder forming machine 101, a transferring and receiving unit 3, a powder brushing unit 4 above the transferring and receiving unit 3, and a pushing unit 5 for pushing out a product from the transferring and receiving unit 3.
A fine positioning detection unit 6 is also arranged beside the material grabbing unit 2. The automatic feeding and receiving device 100 used with the powder forming machine in this embodiment further comprises a receiving unit 7 for receiving the product.
The automatic feeding unit 1 comprises a first supporting plate 11, a plurality of material loading jigs 12 placed on the first supporting plate 11, a jacking component 13 for jacking materials in the material loading jigs 12 upwards, a first pushing component 14 for driving the fully loaded material loading jigs 12 to move back and forth, a second pushing component 15 for driving the empty material loading jigs 12 to move back and forth, and a third pushing component 16 for driving the material loading jigs 12 to move left and right.
The first supporting plate 11 is provided with two feeding sliding grooves 111 and two discharging sliding grooves 112 which are mutually parallel, a through first strip-shaped groove 113 is formed in the bottom of the feeding sliding groove 111, and a through second strip-shaped groove 114 is formed in the bottom of the discharging sliding groove 112. The feed chute 111 and the discharge chute 112 communicate at the ends.
The material loading jig 12 includes a bottom plate 121, a guide baffle 122 disposed perpendicular to the bottom plate 121, a lifting plate 124 movably disposed on the bottom plate 121 and capable of moving up and down, and a plurality of guide rods 123 fixed on the bottom plate 121 and penetrating the lifting plate 124. The bottom plate 121 is provided with a plurality of through holes (not shown) penetrating up and down and aligned with the jacking plate 124. A groove 126 is formed on one side of the jacking plate 124, and the guide baffle 122 penetrates through the groove 126 to realize the guiding function on the up-and-down motion track of the jacking plate 124. The guide baffle 122 is provided with a vertical groove 127 corresponding to the position of the guide rod 123, the coil in the middle of the coil inductor is sleeved on the guide rod 123, and connecting pieces at two sides are clamped into the vertical groove 127, so that accurate limit of the coil inductor is realized.
The jacking assembly 13 comprises a first driving member 131 positioned below the first supporting plate 11, and a jacking rod 132 driven by the first driving member 131 to penetrate through the through hole 125 to jack up the jacking plate 124.
The first pushing component 14 comprises a first air cylinder 141 fixed below the first supporting plate 11, and a first stirring block 142 driven by the first air cylinder 141 to move back and forth and extending into the feeding chute 111 through the first bar-shaped groove 113, wherein the upper surface of the first stirring block 142 is a slope surface and is arranged on a supporting block 143 through an elastic piece, and the supporting block 143 is arranged at the movable end of the first air cylinder 141. The second pushing assembly 15 comprises a second cylinder 151 fixed below the first supporting plate 11, and a second stirring block 152 driven by the second cylinder 151 to move back and forth and extending into the discharge chute 112 through the second bar-shaped groove 114. The third pusher assembly 16 includes a third cylinder 161 and a pulling piece 162 that is driven by the third cylinder 161 to move left and right.
The working principle of the automatic feeding unit 1 is as follows:
1) Manually placing a plurality of material loading jigs 12 filled with coil inductors into the feeding chute 111;
2) The first pushing assembly 14 pushes the material loading jig 12 into the position of the lifting rod 132;
3) The jacking rod 132 in the jacking assembly 13 jacks up the jacking plate 124, and at this time, the stacked coil inductors are lifted up along the vertical grooves 127, and wait for the material grabbing unit 2 to take away the stacked coil inductors;
4) When all the products in the material loading jig 12 are taken away, the stirring sheet 162 in the third pushing assembly 16 pushes the material loading jig 12 from the feeding chute 111 to the discharging chute 112, and then the second pushing assembly 15 pushes the empty material loading jig 12 outwards to wait for manual removal;
5) The first pushing assembly 14 pushes the next material loading jig 12 to the jacking assembly 13, and the steps 3-4 are repeated, so that automatic feeding is realized.
The material grabbing unit 2 comprises a manipulator 21 and a material clamping unit 22 arranged at the movable end of the manipulator 21. The clamping unit 22 includes a take-out clamping module and a discharge clamping module. The material taking clamping module comprises a fourth air cylinder 221, a first supporting bar 223 and a second supporting bar 224 which are driven by the fourth air cylinder 221 to move in opposite directions, a first clamping piece 225 which is fixed on the first supporting bar 223 in parallel, and a second clamping piece 226 which is fixed on the second supporting bar 224 and forms a material taking clamping jaw with the first clamping piece 225, wherein the first clamping piece 225 and the second clamping piece 226 are provided with a hook 227, the two hook 227 are oppositely arranged, the two hook 227 on the first clamping piece 225 and the second clamping piece 226 form a clamping cavity 228 for clamping one side connecting piece of a coil inductor, and the inner wall of the upper surface of the clamping cavity 228 is a triangle inclined plane. The other clamping cavity 228 formed by the first clamping piece 225 and the second clamping piece 226 clamps the other connecting piece of the coil inductor. The first clamping piece 225 and the second clamping piece 226 are attached to each other.
The discharging clamping module has the same structure as the material taking clamping module, and comprises a fifth air cylinder 229, a third support bar 2210 and a fourth support bar 2211 which are driven by the fifth air cylinder 229 to move in opposite directions, a third clamping piece 2212 which is fixed on the third support bar 2210 in parallel, and a fourth clamping piece 2213 which is fixed on the fourth support bar 2211 and forms a discharging clamping jaw with the third clamping piece 2212. The third clamping piece 2212 and the fourth clamping piece 2213 are provided with hooks, and the hooks form a clamping cavity.
The material grabbing unit 2 further includes a first stop lever 2214 defining a distance between the first support bar 223 and the second support bar 224, and the first stop lever 2214 is axially movable through the first support bar 223 and the second support bar 224. A second stop lever 2215 defining a distance therebetween is provided between the first and third support bars 223 and 2210, and a third stop lever 2216 defining a distance therebetween is provided between the second and fourth support bars 224 and 2211. The second stop lever 2215 and the third stop lever 2216 are both axially movable.
The third support bar 2210 is disposed between the first support bar 223 and the second support bar 224, and the second support bar 224 is disposed between the third support bar 2210 and the fourth support bar 2211.
The working principle of the material grabbing unit 2 is as follows: two pairs of clamping sheets on the first supporting bar 223 and the second supporting bar 224 form clamping of a group of products, respectively clamp connecting sheets on two sides of the coil inductor, and form a material taking clamping jaw module; two pairs of clamping sheets on the third support bar 2210 and the fourth support bar 2211 form a group of clamping of products, respectively clamp connecting sheets on two sides of the coil inductor, and form a discharging clamping claw module; when the two hooks 227 relatively move inwards, the product is clamped, and under the limit of the inner wall of the triangular inclined plane at the upper part of the clamping cavity 228, the phenomenon of single-side inclination of the product is effectively prevented, and the product is ensured to be effectively and accurately grabbed; in the process, the limiting rods of the two pairs of clamping jaw modules are used for limiting the clamping distance, so that the degree of inward clamping is effectively guaranteed, and the product is prevented from being damaged.
The material grabbing unit 2 is used for grabbing materials, and the jacking plate 124 in the automatic feeding unit 1 jacks up the materials so that the material discharging clamping module can clamp the products.
The clamping unit 22 of this embodiment has a more compact structure, and the opening distance of the upper and lower dies in the powder forming machine 101 is limited, which results in a smaller movable space of the clamping unit 22, so that in order to realize the double clamping function of taking and discharging in a limited space, the size of the product to be clamped is very small, and in this embodiment, the space is greatly saved by alternately arranging the taking module and the supporting bar of the discharging module. In the embodiment, a pair of two clamping sheets with clamping functions are formed in the clamping unit 22, and are arranged in an overlapping and attaching mode, the whole length corresponds to the whole length of a group of products to be obtained, the relative movement distance of the two clamping sheets is very small, and only the products are required to be clamped or released, so that the space is saved in the movable space; the four clamping pieces form two pairs of clamping jaws, and the connecting pieces on two sides of the coil inductor are respectively clamped, so that the coil inductor is accurately clamped.
The transfer and bearing unit 3 comprises a second driving piece 31 and a first material bearing plate 32 which is driven by the second driving piece 31 to move to the position of the pushing unit 5 through the powder brushing unit 4, and a first material bearing groove 33 for bearing products is arranged in the first material bearing plate 32. The transferring and receiving unit 3 is mainly used for carrying products to perform powder brushing operation and moving the products to a receiving station to receive materials.
The brush unit 4 includes a third driving member 41 and a brush 42 driven to rotate by the third driving member 41. In this embodiment, two brushes 42 are disposed and vertically distributed, and two brushes 42 in the first material bearing plate 32 pass through. The two sides of the first material bearing groove 33 in the first material bearing plate 32 are provided with the transparent third strip-shaped grooves 34, so that the brushes 42 can effectively clean the powder on the whole product surface from above and below, and the cleanliness of the powder cleaning is improved.
The pushing unit 5 comprises a driving module 51 and a pushing plate 52 which is driven by the driving module 51 to push the product from the first material bearing plate 32 into a material tray in the material receiving unit 7. The pushing plate 52 is provided with a plurality of pressing blocks 521.
In one embodiment, the driving module 51 is a linear cylinder or a servo motor.
In another embodiment, the driving module 51 includes a rotary cylinder 511, a rotary arm 512 driven by the rotary cylinder 511 to rotate 180 degrees, a push-pull rod 513 hinged to an end of the rotary arm 512, a sliding block 514 fixed on a fixed plate, and a sliding plate 515 driven by the push-pull rod 513 to slide on the sliding block 514, wherein a connecting pin 516 is disposed on the sliding plate 515, and an end of the push-pull rod 513 is hinged to the connecting pin 516. One end of the sliding plate 515 is provided with a supporting seat 53, a second supporting plate 54 is hinged on the supporting seat 53, and the pushing rod 52 is fixed on the second supporting plate 54. The second supporting plate 54 is provided with a sixth cylinder 55 with a movable end abutting against the supporting seat 53 or the sliding plate 515, and the other end of the second supporting plate 54 is connected with the supporting seat 53 or the sliding plate 515 through an elastic member.
The fine positioning detecting unit 6 includes a second material receiving plate 61, positioning claws 62 that are positioned on both sides of the second material receiving plate 61 and perform opening and closing actions, and a seventh cylinder 63 that drives the positioning claws 62 to open or close. The second material bearing plate 61 is provided with positioning pins 64 and positioning grooves 65 which are positioned on two sides of the positioning pins 64 and used for bearing connecting sheets. The fine positioning detection unit 6 further includes an inductor 66 that detects the amount of product gripped by the gripping unit 22.
The material receiving unit 7 comprises a fourth driving piece 71, a lifting supporting plate 72 which is driven by the fourth driving piece 71 to move up and down, a plurality of layers of material trays 73 which are arranged on the lifting supporting plate 72, gaps exist between the upper and lower parts of the material trays 73, and a plurality of second material bearing grooves 74 which are distributed in parallel are arranged on the material trays 73. The number and positions of the pressing blocks 521 on the pushing plate 52 correspond to those of the second material bearing grooves 74.
An embodiment is that the automatic feeding and receiving device 100 used with the powder forming machine further comprises a machine body 8, a base 9 for supporting the machine body 8, and an eighth cylinder (not labeled in the figure) for driving the machine body 8 to horizontally and linearly move. The base 9 is provided with a sliding rail, and the bottom of the machine body 8 is provided with a sliding block matched with the sliding rail. One end lower surface symmetry of fuselage 8 is provided with elastic support truckle 10, but through setting up fuselage 8 into horizontal migration's structure, conveniently gives the discharge gate of powder forming machine and gives way, after this equipment breaks down, shift that can be quick, make things convenient for the manual work to give powder forming machine material loading, unloading, or when the powder forming machine breaks down, when needing the maintenance, also can be quick give way, convenient maintenance.
The working principle of the automatic feeding and receiving device 100 used by the powder forming machine in the embodiment is as follows:
1) Manually placing a plurality of material loading jigs 12 filled with coil inductors into a feeding chute 111, wherein the position of the material loading jig 12 at the forefront end is a material taking position, and a jacking assembly 13 jacks up a jacking plate 124 in the material loading jig 12, so that the coil inductors at the forefront end can be smoothly clamped away; when the products in the material loading jig 12 at the material taking position are all taken away, the third pushing assembly 16 pushes the material loading jig 12 into the discharging chute 112 from the feeding chute 111, and pushes the material loading jig out from the second pushing assembly 15;
2) In the material grabbing unit 2, the material placing and clamping modules in the material clamping unit 22 clamp a group of products, for example, 6 in one group in the embodiment, and then the products are placed on the second material bearing plate 61 of the fine positioning detection unit 6, and the two ends of the coil inductor are positioned by the positioning claws 62, so that the coil inductor is prevented from being deviated and can not be normally placed in the die of the powder forming machine 101; after the positioning, the powder is clamped into a die of the powder forming machine 101 by a discharging clamping module in the clamping unit 22;
3) In the powder forming machine 101, a cuboid block is formed outside a coil of the coil inductor, connecting pieces on two sides of the coil inductor extend out of the surface of the cuboid block, after the forming is finished, a material taking and clamping module in the material clamping unit 22 takes out a formed product, and then a group of coil electric sensing powder forming machine 101 is placed in a material placing and clamping module in the material clamping unit 2 for forming; the material taking and clamping module in the material clamping unit 22 stays in the fine positioning detection unit 6 for a set time after the molded product is subjected to material taking and clamping, after the sensor 66 detects that the number of the grabbed products is correct, the die in the powder molding machine 101 starts to be closed, the product is placed, the product is not completely taken out, and the residual individual product is in the die, so that equipment is damaged when the die is closed;
4) The material taking clamping module in the material clamping unit 22 clamps and places the molded product on the first material bearing plate 32 in the transfer and bearing unit 3;
5) The first material bearing plate 32 moves to the powder brushing unit 4 with the product, and powder on the surface of the product is effectively cleaned under the cleaning of the brush 42;
6) The first material bearing plate 32 moves to the position of the material receiving unit 7 with the products, at this time, the first material bearing groove 33 in the first material bearing plate 32 is in butt joint with the second material bearing groove 74, the driving module 51 in the material pushing unit 5 drives the material pushing plate 52 to extend forwards, meanwhile, the material pressing block 521 on the material pushing plate 52 presses the end part of the products to push the whole of a row of products into the second material bearing groove 74 from the first material bearing groove 33, after the number of the products in the second material bearing groove 74 reaches the set number, the first material bearing plate 32 moves to the position of the next second material bearing groove 74, the products are pushed into the second material bearing groove 74 by the material pressing block 521 corresponding to the position of the second material bearing groove 74, and therefore automatic feeding of coil inductors, automatic material taking of the material discharging boxes before and after forming, automatic removal of powder on the surfaces of the products after forming and automatic tray loading and discharging are completed.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (6)
1. Automatic feed receiving equipment that cooperation powder make-up machine used, its characterized in that: the automatic feeding device comprises an automatic feeding unit for upwards conveying the inductance coils, a material grabbing unit for grabbing the inductance coils from the automatic feeding unit into a powder forming machine, a transferring and carrying unit for carrying products taken out of the powder forming machine, a powder brushing unit positioned above the transferring and carrying unit, a pushing unit for pushing the products out of the transferring and carrying unit, a fine positioning detection unit arranged beside the material grabbing unit, and a material receiving unit for carrying the products pushed out of the pushing unit, wherein the transferring and carrying unit carries the products to the position of the pushing unit through the powder brushing unit; the fine positioning detection unit comprises a second material bearing plate, positioning claws which are positioned at two sides of the second material bearing plate and perform opening and closing actions, and an inductor for detecting the quantity of products clamped by the material grabbing unit; the material receiving unit comprises a fourth driving piece, a lifting supporting plate driven by the fourth driving piece to move up and down, and a plurality of layers of material trays arranged on the lifting supporting plate, wherein a plurality of second material bearing grooves which are distributed in parallel are arranged on the material trays; the automatic feeding unit comprises a material loading jig, wherein the material loading jig comprises a bottom plate, a guide baffle plate, a jacking plate and a plurality of guide rods, the guide baffle plate is perpendicular to the bottom plate, the jacking plate is movably arranged on the bottom plate and can move up and down, the guide rods are fixed on the bottom plate and penetrate through the jacking plate, and the bottom plate is provided with a plurality of through holes which penetrate up and down and are aligned with the jacking plate; the automatic feeding unit further comprises a first supporting plate for bearing the material loading jig, a jacking assembly for jacking the material in the material loading jig upwards, a first pushing assembly for driving the fully loaded material loading jig to move back and forth, a second pushing assembly for driving the empty material loading jig to move back and forth, and a third pushing assembly for driving the material loading jig to move left and right.
2. An automatic feed and take-up apparatus for use with a powder forming machine as claimed in claim 1, wherein: the material grabbing unit comprises a manipulator and a material clamping unit arranged at the movable end of the manipulator, the material clamping unit comprises a material taking clamping module, the material taking clamping module comprises a fourth cylinder, a first supporting bar, a second supporting bar, a first clamping piece, a second clamping piece and a second clamping piece, wherein the first supporting bar and the second supporting bar are driven by the fourth cylinder to move in opposite directions, the first clamping piece is fixed on the first supporting bar in parallel, the second clamping piece is fixed on the second supporting bar and forms a material taking clamping jaw with the first clamping piece, a hook part is arranged on the first clamping piece and the second clamping piece, and two clamping cavities for connecting pieces on one side of a clamping coil inductor are oppositely arranged on the hook part.
3. An automatic feed and take-up apparatus for use with a powder forming machine as claimed in claim 2, wherein: the clamping unit further comprises a discharging clamping module which is identical to the material taking clamping module in structure.
4. An automatic feed and take-up apparatus for use with a powder forming machine as claimed in claim 1, wherein: the transfer bearing unit comprises a second driving piece and a first material bearing plate which is driven by the second driving piece to move to the position of the pushing unit through the powder brushing unit, and a first material bearing groove which is used for bearing products and is in butt joint with the second material bearing groove is arranged in the first material bearing plate.
5. An automatic feed and take-up apparatus for use with a powder forming machine as claimed in claim 4, wherein: the pushing unit comprises a driving module and a pushing plate which is driven by the driving module to push the product from the first material bearing plate into a material tray in the material receiving unit.
6. An automatic feed and take-up apparatus for use with a powder forming machine as claimed in claim 1, wherein: the machine body is supported by the machine body, the base of the machine body is supported by the machine body, the eighth cylinder is driven by the machine body to perform horizontal linear movement, a sliding rail is arranged on the base, a sliding block matched with the sliding rail is arranged at the bottom of the machine body, and elastic supporting casters are symmetrically arranged on the lower surface of one end of the machine body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811127837.7A CN109175358B (en) | 2018-09-27 | 2018-09-27 | Automatic feeding and receiving equipment matched with powder forming machine for use |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127837.7A CN109175358B (en) | 2018-09-27 | 2018-09-27 | Automatic feeding and receiving equipment matched with powder forming machine for use |
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| CN109175358A CN109175358A (en) | 2019-01-11 |
| CN109175358B true CN109175358B (en) | 2023-09-01 |
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| CN113617966B (en) * | 2021-07-26 | 2023-09-01 | 东阳东磁自动化科技有限公司 | Automatic bending and pin trimming equipment for large-size inductor and implementation method thereof |
| CN115426868B (en) * | 2022-08-25 | 2023-10-27 | 深圳市优界科技有限公司 | Full-automatic mounting equipment for LED lamp wick |
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| JPH0624570A (en) * | 1991-11-07 | 1994-02-01 | Windmoeller & Hoelscher | Device to grip and carry stack of flat articles |
| JPH05277980A (en) * | 1992-03-31 | 1993-10-26 | Mitsubishi Materials Corp | Chucking device |
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