Reclaimer for electronic product production

Abstract

The present invention relates to a material taking device for electronic product production, comprising a long strip material taking body, the lower surface of which is provided with material clamping parts arranged in an array, and the material clamping parts removably clamp the electronic bracket. The above scheme provided by the present invention adopts the above mechanical material taking device to clamp the electronic bracket, which can solve the problem of repeatedly replacing double-sided tape in the traditional implementation method and improve production efficiency.

Description

Technical Field

[0001] The invention relates to a material taking device used for producing electronic products. Background Art

[0002] In the production process of electronic products, it is necessary to tin the connection points such as terminal heads and pins. The existing implementation scheme is generally implemented in accordance with the method described in the applicant's prior application entitled "A process for tinning an electronic device mounting bracket" (application number: 2022108369841), by setting double-sided tape on the assembly bar, and then clamping the neatly arranged electronic components to be processed through the assembly bar for tinning. This implementation method requires the operation of reciprocating replacement of double-sided tape, which is time-consuming, labor-intensive and inconvenient to operate. Summary of the invention

[0003] The purpose of the present invention is to provide a material taking device for producing electronic products.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A material taking device for electronic product production is characterized by comprising a long strip material taking body, the lower surface of which is provided with arranged material clamping parts, and the material clamping parts can detachably clamp the electronic bracket.

[0006] A further solution is: the electronic bracket includes a bracket body, a through hole is provided in the middle of the bracket body, pins are provided on the lower surface of the bracket body, and connecting wire heads are also provided on the bracket. The connecting wire heads extend to the outside of the bracket body. The length direction of the pins is consistent with the height direction of the bracket body. The clamping part extends from the upper surface of the bracket body into the through hole to removably clamp the electronic bracket.

[0007] The through hole is a square hole, and the first and second upper protrusions are arranged on the upper surface of the bracket body. The first and second upper protrusions are arranged respectively corresponding to the A1 and A2 sides of the through hole on the upper surface, and the A1 and A2 sides are arranged correspondingly. The first and second lower protrusions are arranged on the lower surface of the bracket body. The first and second lower protrusions are arranged respectively corresponding to the B1 and B2 sides of the through hole on the lower surface, and the B1 and B2 sides are arranged correspondingly, and the A1 and A2 sides correspond to the B1 and B2 sides respectively. The pins are arranged on the first and second lower protrusions, and a positioning groove is formed between the first and second upper protrusions and the upper surface. The electronic bracket is also provided with a first positioning portion, and the first positioning portion cooperates with the positioning groove to realize the positioning or limiting of the electronic bracket along the groove width direction of the positioning groove.

[0008] The electronic bracket is also provided with a second positioning portion, which is used to realize the positioning or limiting of the electronic bracket along the groove length direction of the positioning groove.

[0009] The lower edge of the material taking body constitutes a first positioning portion, and the thickness of the lower edge of the material taking body is consistent with the groove width of the positioning groove.

[0010] The second positioning part is composed of positioning protrusions arranged on the lower edge of the material taking body. The positioning protrusions are arranged at intervals along the length direction of the material taking body. The positioning protrusions are cone-shaped, and the cross-section of the positioning protrusions gradually increases along the direction approaching the material taking body.

[0011] The material clamping part comprises two material clamping claws arranged opposite to each other, and the two material clamping claws clamp or hook the B3 and B4 edges of the through hole on the lower surface, and the B3 and B4 edges are arranged opposite to each other.

[0012] The two clamping claws are rotatably installed around the A rotation axis, and the A rotation axis is arranged along the groove depth direction of the positioning groove. The two clamping claws are adjusted to rotate around the A rotation axis to realize the detachable clamping of the electronic bracket by the clamping part.

[0013] The two clamping claws are rotatably installed around the B rotating shaft, and the B rotating shaft is arranged along the groove width direction of the positioning groove. The two clamping claws are adjusted to rotate around the B rotating shaft to realize the detachable clamping of the electronic bracket by the clamping part.

[0014] The utility model also comprises an adjusting part, and the adjusting part is used for adjusting the states of the two clamping claws.

[0015] The above solution provided by the present invention adopts the above mechanical material taking device to clamp the electronic bracket, which can solve the problem of repeated replacement of double-sided tape in traditional implementation methods and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 It is a structural schematic diagram of the clamping part and the adjusting part in an assembled state.

[0018] Figure 3 It is a structural schematic diagram of another assembly state of the clamping part and the adjusting part.

[0019] Figure 4 It is a schematic diagram of the structure of the clamping claw.

[0020] The corresponding relationship between the reference numerals and components is as follows.

[0021] 10-bracket body, 101-convex strip, 11-positioning protrusion, 111-accommodating groove, 12-clamping claw, 121-hook body, 122-second rod body, 123-first pull rope, 13-unloading member, 131-spring, 132-second pull rope, 14-adjusting column, 15-adjusting gear assembly, 16-adjusting member, 17-handle. DETAILED DESCRIPTION

[0022] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described in conjunction with the following examples. It should be understood that the following text is only used to describe one or more specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for reasonable and inconsistent machining or human errors.

[0023] like Figures 1 to 4 As shown, a material taking device for electronic product production includes a long strip material taking body, and the lower surface of the material taking body is provided with arranged clamping parts, and the clamping parts can detachably clamp the electronic bracket.

[0024] A further solution is: the electronic bracket includes a bracket body 10, a through hole is provided in the middle of the bracket body 10, pins are provided on the lower surface of the bracket body 10, and connecting wire heads are also provided on the bracket. The connecting wire heads extend to the outside of the bracket body 10, and the length direction of the pins is consistent with the height direction of the bracket body 10. The clamping part extends from the upper surface of the bracket body 10 into the through hole to removably clamp the electronic bracket. The through hole is a square hole. The first and second upper protrusions are arranged on the upper surface of the bracket body 10. The first and second upper protrusions are arranged corresponding to the A1 and A2 sides of the through hole on the upper surface, and the A1 and A2 sides are arranged correspondingly. The first and second lower protrusions are arranged on the lower surface of the bracket body 10. The first and second lower protrusions are arranged corresponding to the B1 and B2 sides of the through hole on the lower surface, and the B1 and B2 sides are arranged correspondingly. The A1 and A2 sides correspond to the B1 and B2 sides. The pins are arranged on the first and second lower protrusions. A positioning groove is formed between the first and second upper protrusions and the upper surface. The electronic bracket is also provided with a first positioning portion. The first positioning portion cooperates with the positioning groove to realize the positioning or limiting of the electronic bracket along the groove width direction of the positioning groove. The electronic bracket is also provided with a second positioning portion, and the second positioning portion is used to realize the positioning or limiting of the electronic bracket along the groove length direction of the positioning groove. The lower edge of the material picking body constitutes the first positioning part, and the thickness of the lower edge of the material picking body is consistent with the groove width of the positioning groove. The second positioning part is composed of the positioning protrusion 11 set on the lower edge of the material picking body. The positioning protrusions 11 are arranged at intervals along the length direction of the material picking body. The positioning protrusions 11 are cone-shaped, and the cross-section of the positioning protrusion 11 gradually increases in the direction gradually approaching the material picking body. The clamping part includes two clamping claws 12 arranged oppositely, and the two clamping claws 12 clamp or hook the B3 and B4 edges of the through hole on the lower surface, and the B3 and B4 edges are arranged oppositely.

[0025] The state of the two clamping claws 12 is changed by adjusting the adjustment part, so that the electronic bracket is fixed between the lower part of the material picking body and the clamping claws 12. In specific operation, there can be the following two implementation methods. The first is: the two clamping claws 12 are installed to rotate around the A rotation axis, and the A rotation axis is arranged along the groove depth direction of the positioning groove. The two clamping claws 12 are adjusted to rotate around the A rotation axis to realize the clamping part to detachably clamp the electronic bracket. The second is: the two clamping claws 12 are installed to rotate around the B rotation axis, and the B rotation axis is arranged along the groove width direction of the positioning groove. The two clamping claws 12 are adjusted to rotate around the B rotation axis to realize the clamping part to detachably clamp the electronic bracket. It also includes an adjustment part, which is used to adjust the state of the two clamping claws 12. The adjustment part is used to adjust the hook body of the clamping claw 12 to rotate to the inside or outside of the through hole, so as to realize the detachable grasping of the electronic bracket. During operation, you can select a specific solution to implement according to your needs.

[0026] A more preferred specific embodiment is as follows: the positioning protrusion 11 includes a quadrangular pyramid section and a quadrangular column section with gradually decreasing outline dimensions, the quadrangular pyramid section is located outside the quadrangular column section, a convex strip 101 is provided in the middle of the lower surface of the material taking body, the length of the convex strip 101 matches the length of the material taking body (the thickness of the material taking body along the groove width direction of the positioning groove is greater than the thickness of the convex strip), the width of the convex strip 101 is consistent with the groove width of the positioning groove (the outer surface or lower surface of the convex strip constitutes the lower surface of the material taking body mentioned above), the quadrangular column section protrudes from the convex strip 101, and the cross-sectional dimension of the quadrangular column section is consistent with the cross-sectional dimension of the through hole. The sum of the length of the quadrangular column section and the length of the quadrangular pyramid section is recorded as d, and d matches the depth of the through hole. An accommodating groove 111 is provided on the side surfaces of the quadrangular prism section and the quadrangular pyramid section corresponding to the edges B3 and B4. The middle portion of the clamping claw 12 is rotatably installed in the accommodating groove 111 on the quadrangular prism section through the B rotating shaft. The clamping claw 12 includes a first rod body and a second rod body. The first and second rod bodies are respectively arranged on both sides of the B rotating shaft and the second rod body 122 is arranged closer to the material picking body. The first and second rod bodies are folded and the clamping opening formed by the folding shape points to the inner side of the positioning protrusion 11. The outer end of the first rod body is provided with a hook body 121 bent toward the outer side of the positioning protrusion 11, and the edges B3 and B4 are hooked and pulled through the hook body 121.The adjusting part includes an adjusting column 14 arranged along the height direction of the material picking body, and the adjusting column 14 is slidably installed on the material picking body along its length direction. The two clamping claws are symmetrically arranged about the adjusting column 14, and the inner ends of the two second rods 122 are fixedly connected to the adjusting column 14 through the first pull rope 123 respectively. The positioning protrusion 11 or the material picking body is provided with a first channel for accommodating and restraining the movement of the first pull rope 123; the clamping part also includes two unloading parts 13, and the unloading parts 13 partially extend to the outside of the outer side surface of the quadrangular column segment. The unloading parts 13 are movably installed on the material picking body along the length direction of the adjusting column 14. The two unloading parts 13 are symmetrically arranged about the adjusting column 14. The unloading parts 13 are used to push the A3 and A4 edges of the through holes on the upper surface to assist in unloading the electronic bracket after tinning treatment from the material picking body. The A3 and A4 edges are arranged correspondingly, and the unloading part 13 is equipped with a column rod, and the column rod is provided with an elastic Spring 131 drives the unloading member 13 to move away from the feeding body. The column rod is arranged along the length direction of the adjusting column 14. The inner end of the column rod is fixedly connected to the adjusting column 14 through the second pull rope 132. The feeding body is provided with a second channel for accommodating and restraining the movement of the second pull rope 132; each adjusting part is arranged corresponding to each clamping part, and each adjusting column 14 constituting each adjusting part is respectively provided with a first tooth segment, and the side of each first tooth segment is respectively provided with an adjusting gear assembly 15 meshing and transmittingly connected thereto, and the adjusting gear assembly 15 is rotatably mounted on the feeding body. An adjusting member 16 is also provided on the feeding body. The length direction of the adjusting member 16 is consistent with the length direction of the feeding body, and the adjusting member 16 is slidably mounted inside the feeding body along its length direction. Second tooth segments are arranged at intervals on the adjusting member 16, and each second tooth segment is respectively meshing and transmittingly connected with the adjusting gear assembly 15. There are gaps at both ends of the material taking body, and the gaps are provided with handles 17 for moving the adjusting member 16. Moving the adjusting member 16 allows the clamping part to switch between the first and second states. A torsion spring is provided on the B rotating shaft, and the torsion spring drives the first rod body 122 and the hook body 121 to retract into the accommodating groove 111. The adjusting gear assembly 15 can be composed of two coaxially connected gears, and the two gears are respectively meshed with the first and second tooth segments for transmission; or it can be composed of a gear with a larger width, and the gear is respectively meshed with the first and second tooth segments for transmission. The first and second tooth segments are arranged in a staggered vertical shape. The material taking body is assembled from two mounting shells.

[0027] The first state is: the first rod body 122 and the hook body 121 retract into the accommodating groove 111, each adjusting column 14 is in a state of being away from the positioning protrusion 11, and the unloading piece 13 is arranged corresponding to the outer surface of the convex portion 101 (preferably, the unloading piece 13 is partially protruding or slightly protruding from the outer surface of the convex portion 101, that is, when the adjusting column 14 is in a state of being away from the positioning protrusion 11, the unloading piece 13 is not abutted by the electronic bracket, and the unloading piece 13 can be completely retracted to the inside of the outer surface of the convex portion 101 when abutted by the electronic bracket).

[0028] The second state is: the adjusting column 14 moves to the side close to the positioning protrusion 11, the clamping claw 12 rotates, the first rod body 122 and the hook body 121 move out of the receiving groove 111 to hook and pull the edges B3 and B4, and the unloading member 13 moves to the inside of the material taking body.

[0029] By implementing the above method, the structure is simpler and the operation is more convenient.

[0030] The material taking device provided by the present invention is consistent with the traditional method when using tinning, and only differs when taking the electronic bracket. The specific taking operation is to arrange the electronic bracket on the arrangement mold so that the length direction of the positioning grooves on each electronic bracket is consistent, and the convex strip 101 on the material taking device is clamped to the positioning groove, and the positioning protrusion 11 falls into the through hole to correct the position of the electronic bracket. At this time, the clamping part is in the first state; turn the handle 17, move the adjustment part 16 to make the clamping part change from the first state to the second state, and the clamping grip clamps the electronic bracket, so as to remove each electronic bracket from the arrangement mold. Assemble the material taking device equipped with the electronic bracket to the tinning device for tinning. After the tinning treatment is completed, turn the handle 17 again, and move the adjustment part 16 to make the clamping part change from the second state to the first state, so that each electronic bracket can be quickly and conveniently removed. Thereby solving the defect that the double-sided tape needs to be repeatedly replaced in the traditional direction.

[0031] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, mechanisms and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the art unless otherwise specified and limited.

Claims

1. A material taking device for electronic product production, characterized in that: The electronic bracket comprises a long strip-shaped material taking body, the lower surface of which is provided with a material clamping part arranged in an array, and the material clamping part can detachably clamp the electronic bracket; the electronic bracket comprises a bracket body, a through hole is provided in the middle of the bracket body, a pin is provided on the lower surface of the bracket body, and a connecting wire head is also provided on the bracket, the connecting wire head extends to the outside of the bracket body, the length direction of the pin is consistent with the height direction of the bracket body, and the material clamping part extends from the upper surface of the bracket body into the through hole to detachably clamp the electronic bracket; the through hole is a square hole, and the bracket The first and second upper protrusions are arranged on the upper surface of the bracket body, and the first and second upper protrusions are arranged corresponding to the A1 and A2 edges on the upper surface of the through hole, and the A1 and A2 edges are arranged correspondingly. The first and second lower protrusions are arranged on the lower surface of the bracket body, and the first and second lower protrusions are arranged corresponding to the B1 and B2 edges on the lower surface of the through hole, and the B1 and B2 edges are arranged correspondingly, and the A1 and A2 edges are arranged correspondingly to the B1 and B2 edges, respectively. The pins are arranged on the first and second lower protrusions, and positioning grooves are formed between the first and second upper protrusions and the upper surface; The lower edge of the material taking body constitutes a first positioning portion, and the thickness of the lower edge of the material taking body is consistent with the groove width of the positioning groove; the positioning protrusion arranged on the lower edge of the material taking body constitutes a second positioning portion, and the first positioning portion cooperates with the positioning groove to realize the positioning or limiting of the electronic bracket along the groove width direction of the positioning groove; the second positioning portion is used to realize the positioning or limiting of the electronic bracket along the groove length direction of the positioning groove, and the positioning protrusions are arranged at intervals along the length direction of the material taking body; The clamping part includes two clamping claws arranged opposite to each other, and the two clamping claws clamp or hook the B3 and B4 edges on the lower surface of the through hole, and the B3 and B4 edges are arranged opposite to each other; the two clamping claws are rotatably installed around the B rotation axis, and the B rotation axis is arranged along the groove width direction of the positioning groove, and the two clamping claws are adjusted to rotate around the B rotation axis to realize the clamping part to detachably clamp the electronic bracket; and also includes an adjustment part, which is used to adjust the state of the two clamping claws; The positioning protrusion includes a quadrangular pyramid section and a quadrangular column section with gradually decreasing outline dimensions. The quadrangular pyramid section is located outside the quadrangular column section. A convex strip portion is provided in the middle of the lower surface of the material taking body. The length of the convex strip portion matches the length of the material taking body. The width of the convex strip portion is consistent with the groove width of the positioning groove. The quadrangular column section is arranged protruding from the convex strip portion. The cross-sectional dimension of the quadrangular column section is consistent with the hole cross-sectional dimension of the through hole. The sum of the length of the quadrangular column section and the length of the quadrangular pyramid section is recorded as d, and d matches the depth of the through hole. The quadrangular column section and the quadrangular pyramid section are provided with accommodating grooves on the side surfaces corresponding to the B3 and B4 sides. The middle part of the clamping claw is rotatably installed in the accommodating groove on the quadrangular column section through the B rotating shaft. The material clamping claw comprises a first rod and a second rod, the first rod and the second rod are respectively arranged on both sides of the B rotating shaft and the second rod is arranged closer to the material taking body, the first and the second rod are folded and the clamping opening formed by the folding shape points to the inner side of the positioning protrusion, and the outer end of the first rod is provided with a hook body bent toward the outer side of the positioning protrusion, and the edges of B3 and B4 are hooked and pulled by the hook body; The adjusting part includes an adjusting column arranged along the height direction of the material picking body, the adjusting column is slidably mounted on the material picking body along the length direction of the adjusting column, the two clamping grips are symmetrically arranged about the adjusting column, the inner ends of the two second rod bodies are fixedly connected to the adjusting column by the first pull rope respectively, and the positioning protrusion or the material picking body is provided with a first channel for accommodating and constraining the movement of the first pull rope; the clamping part also includes two unloading parts, the unloading parts partially extend to the outside of the outer side of the outer side of the quadrangular column section, the unloading parts are movably mounted on the material picking body along the length direction of the adjusting column, the two unloading parts are symmetrically arranged about the adjusting column, the unloading parts are used to push the A3 and A4 edges of the through holes on the upper surface to assist the electronic bracket after tinning treatment to be unloaded from the material picking body, the A3 and A4 edges are arranged correspondingly, a column rod is assembled on the unloading part, a spring is arranged on the column rod, the spring drives the unloading part to move to the side away from the material picking body, the column rod is arranged along the length direction of the adjusting column, the inner ends of the column rod are fixedly connected to the adjusting column by the second pull rope, and the material picking body is provided with a second channel for accommodating and constraining the movement of the second pull rope; Each adjusting part is arranged corresponding to each clamping part, and each adjusting column constituting each adjusting part is respectively provided with a first tooth segment, and an adjusting gear assembly meshing and transmission-connected therewith is respectively arranged beside each first tooth segment, and the adjusting gear assembly is rotatably mounted on the material taking body, and an adjusting member is also arranged on the material taking body, and the length direction of the adjusting member is consistent with the length direction of the material taking body, and the adjusting member is slidably mounted inside the material taking body along the length direction thereof, and each second tooth segment is arranged at intervals on the adjusting member, and each second tooth segment is respectively meshing and transmission-connected with the adjusting gear assembly; Both ends of the material taking body are provided with vacant places, and handles for moving the adjusting member are provided at the vacant places, and moving the adjusting member enables the material clamping part to switch between the first state and the second state.

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