CN117104792A - Annular traction type clamping device for circuit board transportation - Google Patents
Annular traction type clamping device for circuit board transportation Download PDFInfo
- Publication number
- CN117104792A CN117104792A CN202311135422.5A CN202311135422A CN117104792A CN 117104792 A CN117104792 A CN 117104792A CN 202311135422 A CN202311135422 A CN 202311135422A CN 117104792 A CN117104792 A CN 117104792A
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- ring
- fixedly connected
- circuit board
- main
- close
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- 230000007246 mechanism Effects 0.000 claims abstract description 150
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 19
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000002775 capsule Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
Abstract
The invention discloses a clamping device for transporting an annular traction type circuit board, and relates to the technical field of circuit board production and processing. This annular traction type clamping device for circuit board transportation, including ring mechanism, ring mechanism includes the main ring, the main ring presents the ring shape, main slot has been run through to the upper wall of main ring, the front and back bilateral symmetry of main ring is provided with protection mechanism, the intra-annular of main ring is provided with main body mechanism, main body mechanism includes clamping mechanism, interior wheel mechanism, positioning mechanism and interlock mechanism, main body mechanism includes four clamping mechanism, clamping mechanism includes the clamp sleeve, clamp sleeve presents the angle cover form, main body mechanism includes four interior wheel mechanisms, four interior wheel mechanisms correspond with four clamping mechanism, interior wheel mechanism includes the shaft, the equal fixedly connected with gyro wheel in front and back both ends of shaft, the laminating protection mechanism is corresponding to the side that two gyro wheels that front and back just face deviate from, an annular traction type clamping device for circuit board transportation improves the continuity between circuit board processing and the transportation.
Description
Technical Field
The invention relates to the technical field of circuit board production and processing, in particular to a clamping device for transporting an annular traction type circuit board.
Background
PCB (Printed Circuit Board) the Chinese name printed circuit board, also called printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrically interconnecting electronic components. It is called a "printed" circuit board because it is made using electronic printing.
The circuit board still can have the transportation process in the flow of processing, the present circuit board processing and the flow of carrying have clamping device more independently to on the whole processing of circuit board and transport assembly line, just can appear to align repeatedly, operation such as centre gripping and transport, the circuit board all need carry out clamping device's change in different processing links and transportation link, change clamping device's location has prolonged the required time of circuit board processing again, and the risk of circuit board damage has been increaseed simultaneously in the in-process of repeated centre gripping and transportation, consequently, need a annular towed clamping device for circuit board transportation to solve the above-mentioned problem that exists.
Disclosure of Invention
The invention aims to provide a clamping device for transporting an annular traction type circuit board, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the clamping device for transporting the annular traction type circuit board comprises an annular mechanism, wherein the annular mechanism comprises a main ring, the main ring is in a circular ring shape, a main slot is formed in the upper wall of the main ring in a penetrating manner, and protection mechanisms are symmetrically arranged on the front side and the rear side of the main ring; a main body mechanism is arranged in the main ring, and comprises a clamping mechanism, an inner wheel mechanism, a positioning mechanism and a linkage mechanism; the main body mechanism comprises four clamping mechanisms, each clamping mechanism comprises a clamping sleeve, and each clamping sleeve is in an angle sleeve shape; the main body mechanism comprises four inner wheel mechanisms, the four inner wheel mechanisms correspond to the four clamping mechanisms, the inner wheel mechanisms comprise wheel shafts, the front end and the rear end of each wheel shaft are fixedly connected with idler wheels, the idler wheels are attached to the inner side wall of the main ring, the opposite sides of the front end and the rear end of each idler wheel are opposite to each other and correspond to attaching protection mechanisms, a connecting seat is movably sleeved on the outer side of the middle part of each wheel shaft through a bearing, an electric telescopic column is fixedly connected to the end, away from each wheel shaft, of each electric telescopic column, the end, away from each connecting seat, of each electric telescopic column is fixedly connected with a connecting sleeve, and the position of each connecting sleeve corresponds to the outer bending part of each fixedly connected clamping sleeve; the main body mechanism comprises three linkage mechanisms, wherein the three linkage mechanisms are respectively arranged at the lower side, the left side and the right side, the linkage mechanisms are arranged between two adjacent jackets, two ends of each linkage mechanism are respectively abutted to the jackets, and the thicknesses of right-angle walls of the linkage mechanisms and the jackets are the same.
Preferably, the protection mechanism comprises a protection ring, the protection ring is in a circular ring shape, the outer diameter of the protection ring is the same as that of the main ring, and the surface, close to the main ring, of the protection ring is fixedly connected with the main ring; the outer side of the end, close to the main ring, of the protection ring is fixedly sleeved with a rail protrusion.
Preferably, the side of the protection ring, which is close to the main ring, is uniformly provided with a bag groove at equal intervals, the side of the bag groove, which is close to the center of the protection ring, penetrates through the protection ring, the middle part of the inner wall of the side of the bag groove, which faces the main ring, is provided with a pressing groove in a penetrating way, the inner side of the end, which is close to the bag groove, of the pressing groove is fixedly connected with an air pump, the middle part of the side, which is close to the bag groove, of the air pump is fixedly provided with an air bag, the side, which is far away from the center of the protection ring, of the air bag is fixedly connected with a side wall of the air bag in a penetrating way and is communicated with the inside of the air bag, the middle part, which is far away from the bag groove, of the air pump is fixedly connected with a first spring, the end, which is close to the first spring, of the pressing button is correspondingly inserted into the pressing groove and is adapted to the pressing groove, and the end, which is far away from the first spring, of the pressing button extends out of the pressing groove; the right downside the upper surface middle part fixedly connected with center plate of gasbag, the center plate is close the side middle part fixedly connected with opposite pillar of main ring, the front side the internally mounted of opposite pillar has infrared locator and wireless control electric telescopic column.
Preferably, the upper walls of the two jackets on the upper side are penetrated and provided with the clamping slots, the middle lower parts of the front inner wall and the rear inner wall of the clamping slots are penetrated and provided with side grooves, the inside of each side groove is movably inserted and connected with a moving plate, the upper side edges of the ends, close to each other, of the moving plates are obliquely provided with inclined planes, the ends, close to each other, of the front and rear opposite moving plates are embedded and fixedly connected with cotton columns, the ends, away from each other, of the front and rear opposite moving plates are fixedly connected with outer plates, the outer plates are positioned on the outer sides of the jackets and are matched with the jackets, the upper sides of the sides, close to each other, of the front and rear opposite moving plates are uniformly and fixedly connected with second springs at equal intervals, and the ends, far away from the outer plates, of the second springs are correspondingly and fixedly connected with the jackets.
Preferably, the positioning mechanism comprises a positioning ring, the positioning ring is in a circular ring shape, the positioning ring is matched with the opposite column, pull ropes are uniformly and fixedly connected to the outer sides of the positioning ring at equal intervals, the number of the pull ropes is four, and one ends of the four pull ropes, which are far away from the positioning ring, correspond to the middle part of the side face of the rear wall of the clamping sleeve which is fixedly connected with the positioning ring.
Preferably, the linkage mechanism comprises a main plate, the terminal surface middle part of mainboard has run through and has seted up the plate hole, the plate hole is faced and is close to the inner wall middle part of one side of holding ring and has run through and have been seted up first spout, first spout end side link up, the both sides port of plate hole is movable grafting respectively has the curb plate, curb plate and plate hole adaptation, the curb plate is faced and is close to the first slide of the middle part fixedly connected with of one side of holding ring, first slide insert in the first spout and with first spout adaptation, the one end that plate and first slide kept away from the plate hole corresponds the right angle wall terminal surface that the fixed connection clamp cover is close to the outside jointly, two the one side that first slide is close to jointly fixedly connected with stretching strap, stretching strap and first spout adaptation, two the one end middle part that the curb plate is close to jointly fixedly connected with third spring, the third spring is in the inside of plate hole.
Preferably, a track mechanism is arranged on the lower side of the annular mechanism, the track mechanism comprises a bottom rail, the cross section of the bottom rail is U-shaped, a rail is fixedly connected to the middle part of the lower inner wall of the bottom rail, the lower side of the annular mechanism is inserted into the main ring, and the rail is inserted between two rail protrusions and is matched with the two rail protrusions; the inner wall middle part has all seted up the second spout around the bottom rail, link up about the second spout, the inside slip grafting of second spout has the second slide, the even fixedly connected with of that side equidistance of second slide deviates from the second spout drives the post, every the second slide is connected with three drive the post, three drive the post and keep away from the inner circle downside wall of laminating protection ring is corresponding to the one end downside of second slide.
Compared with the prior art, the invention has the beneficial effects that:
(1) The clamping device for transporting the annular traction type circuit board can be suitable for circuit boards of different sizes, and the application range of the device is enlarged.
(2) The clamping device for transporting the annular traction type circuit board has the advantages that the main body mechanism can automatically complete integral clamping after the circuit board enters, and the convenience of the circuit board butting device is improved.
(3) Even if the device falls together with the circuit board, the circuit board can not directly contact or collide with the ground, so that the circuit board can be comprehensively protected, and the clamping safety of the device is improved.
(4) The clamping device for transporting the annular traction type circuit board not only can assist the circuit board to be accumulated and placed, but also can seal the annular mechanism and improve the transportation safety of the circuit board.
(5) When the loading circuit board is subjected to the falling problem, one side of the loading circuit board, which is firstly contacted with the ground, is protected by the supported air bag, so that the clamping safety of the circuit board is further improved.
(6) The clamping device for transporting the annular traction type circuit board changes crawler-type transportation of the traditional circuit board, the annular mechanism can roll automatically by matching with the track of the inclined plane, the transporting power of the clamping device is saved, and meanwhile the transporting efficiency of the clamping device is quickened.
(7) The clamping device for transporting the annular traction type circuit board can enable the device to automatically shift through controlling the electric telescopic column so that the center of the circuit board is aligned with the center of the main ring, the circuit board is assisted to position and process, and the efficiency of a circuit board processing flow is improved.
(8) The clamping device for transporting the annular traction type circuit board can be detached back and forth without being needed, so that the switching time in the process of short processing is greatly shortened, and the continuity between the processing and the transportation of the circuit board is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a track mechanism according to the present invention;
FIG. 3 is a schematic view of the position of the driving post according to the present invention;
FIG. 4 is a schematic view of the ring mechanism connection of the present invention;
FIG. 5 is a schematic view of an annular mechanism of the present invention;
FIG. 6 is a split schematic view of the ring mechanism of the present invention;
FIG. 7 is a schematic view of a protection mechanism according to the present invention;
FIG. 8 is a schematic view of a guard ring according to the present invention;
FIG. 9 is a schematic view of the positioning of the body mechanism of the present invention;
FIG. 10 is a schematic view of a positioning mechanism according to the present invention;
FIG. 11 is a schematic view of an inner wheel mechanism of the present invention;
FIG. 12 is a schematic view of an in-wheel mechanism connection of the present invention;
FIG. 13 is a schematic view of a clamping mechanism according to the present invention;
FIG. 14 is a schematic view of a clamping mechanism connection according to the present invention;
FIG. 15 is a schematic view of a linkage mechanism according to the present invention;
FIG. 16 is a schematic diagram of a linkage connection of the present invention.
In the figure: 1. a ring mechanism; 101. a main ring; 102. a main slot; 103. a protection mechanism; 104. a protective ring; 105. a rail protrusion; 106. a capsule groove; 107. pressing a groove; 108. an air pump; 109. a pump port; 110. an air bag; 111. a first spring; 112. a button; 113. a middle plate; 114. aligning columns; 2. a clamping mechanism; 201. a jacket; 202. a clip slot; 203. a side groove; 204. moving the plate; 205. an inclined plane; 206. cotton column; 207. an outer plate; 208. a second spring; 3. an inner wheel mechanism; 301. a wheel axle; 302. a roller; 303. a connecting seat; 304. an electric telescopic column; 305. a sleeve is connected; 4. a positioning mechanism; 401. a positioning ring; 402. a pull rope; 5. a linkage mechanism; 501. a main board; 502. a plate hole; 503. a first chute; 504. a side plate; 505. a first slide plate; 506. pulling a belt; 507. a third spring; 6. a track mechanism; 601. a bottom rail; 602. a rail; 603. a second chute; 604. a second slide plate; 605. driving the column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-16, the present invention provides a technical solution: the clamping device for transporting the annular traction type circuit board comprises an annular mechanism 1, wherein the annular mechanism 1 comprises a main ring 101, the main ring 101 is in a circular ring shape, a main slot 102 is formed in the upper wall of the main ring 101 in a penetrating manner, and protection mechanisms 103 are symmetrically arranged on the front side and the rear side of the main ring 101; a main body mechanism is arranged in the main ring 101 and comprises a clamping mechanism 2, an inner wheel mechanism 3, a positioning mechanism 4 and a linkage mechanism 5; the main body mechanism comprises four clamping mechanisms 2, the clamping mechanisms 2 comprise clamping sleeves 201, the clamping sleeves 201 are in an angle sleeve shape (as shown in fig. 13), and the four clamping sleeves 201 are respectively sleeved at four corners of the circuit board and are matched with the circuit board; the main mechanism comprises four inner wheel mechanisms 3, the four inner wheel mechanisms 3 correspond to the four clamping mechanisms 2, the inner wheel mechanisms 3 comprise wheel shafts 301, rollers 302 are fixedly connected to the front end and the rear end of each wheel shaft 301, each roller 302 is attached to the inner side wall of the main ring 101, the opposite sides of the front and the rear opposite two rollers 302 are correspondingly attached to the protection mechanism 103, a seat 303 is movably sleeved on the outer side of the middle of each wheel shaft 301 through a bearing, an electric telescopic column 304 is fixedly connected to the end, away from the wheel shaft 301, of each seat 303, a connecting sleeve 305 is fixedly connected to the end, away from the seat 303, of each electric telescopic column 304, and the connecting sleeve 305 corresponds to the right position and is fixedly connected with the outer bending part of the clamping sleeve 201 (shown in fig. 9); the main body mechanism comprises three linkage mechanisms 5, wherein the three linkage mechanisms 5 are respectively arranged at the lower side, the left side and the right side, the linkage mechanisms 5 are arranged between two adjacent jackets 201, two ends of each linkage mechanism 5 are respectively butted with the jackets 201, and the thicknesses of right-angle walls of the linkage mechanisms 5 and the jackets 201 are the same (as shown in fig. 10).
The protection mechanism 103 comprises a protection ring 104, the protection ring 104 is in a circular ring shape, the outer diameter of the protection ring 104 is the same as the outer diameter of the main ring 101, the inner diameter of the protection ring 104 is smaller than the inner diameter of the main ring 101, and the surface, close to the main ring 101, of the protection ring 104 is fixedly connected with the main ring 101; a rail protrusion 105 is fixedly sleeved outside the end, close to the main ring 101, of the protection ring 104.
The side of the protection ring 104, which is close to the main ring 101, is uniformly provided with a capsule groove 106 at equal intervals, the side of the capsule groove 106, which is close to the center of the protection ring 104, penetrates through the protection ring 104 (as shown in fig. 6), the middle part of the inner wall of the side of the capsule groove 106, which faces the main ring 101, is provided with a pressing groove 107 (as shown in fig. 8), the inner side of the pressing groove 107, which is close to the capsule groove 106, is fixedly connected with an air bag 110, the side of the air bag 110, which is far away from the center of the protection ring 104, is fixedly connected with the capsule groove 106, the inside of the air bag 110 is hollow, the side of the air bag 109, which is far away from the air pump 108, penetrates through the side wall, which is fixedly connected with the air bag 110, and is communicated with the inside of the air bag 110, the middle part of the side of the air pump 108, which is far away from the capsule groove 106, is fixedly connected with a first spring 111, the side of the air pump 111, is fixedly connected with a button 112, the side of the button 112, which is close to the first spring 111, is close to the pressing groove 107, is correspondingly inserted into the pressing groove 107 and is adapted to the pressing groove 107, and the side of the pressing groove 112, which is far from the first spring 111; the middle part of the upper surface of the right lower side airbag 110 is fixedly connected with a middle plate 113, the middle part of the side of the middle plate 113 close to the main ring 101 is fixedly connected with a butt column 114, and an infrared positioner and an electric telescopic column 304 (in the prior art) are arranged in the butt column 114 at the front side.
The upper wall of the two jackets 201 on the upper side is penetrated and provided with a jacket slot 202, the middle lower part of the front inner wall and the rear inner wall of the jacket slot 202 is penetrated and provided with a side slot 203 (as shown in fig. 14), the inside of the side slot 203 is movably inserted and connected with a moving plate 204, the moving plate 204 is matched with the side slot 203, the upper side edge of the end, close to the front and rear opposite two moving plates 204, of the moving plate 204 is obliquely provided with an inclined plane 205 (as shown in fig. 14), the end, close to the front and rear opposite two moving plates 204, of the moving plate 204 is embedded and fixedly connected with a cotton column 206, the end, opposite to the front and rear opposite two moving plates 204, of the moving plate 204 is fixedly connected with an outer plate 207, the outer plate 207 is positioned on the outer side of the jacket 201 and is matched with the jacket 201, the upper side of the side, close to the front and rear opposite two outer plates 207, of the side is uniformly and fixedly connected with a second spring 208 in equal distance, and the end, far from the outer plate 207, of the second spring 208 is correspondingly fixedly connected with the jacket 201.
The positioning mechanism 4 comprises a positioning ring 401, the positioning ring 401 is in a circular ring shape, the positioning ring 401 is matched with the butt column 114, pull ropes 402 are fixedly connected to the outer side of the positioning ring 401 at equal intervals, the number of the pull ropes 402 is four, the pull ropes 402 are made of elastic materials, and the ends, far away from the positioning ring 401, of the four pull ropes 402 correspond to the middle part of the side face of the rear wall of the fixed connection jacket 201 (shown in fig. 10).
The linkage mechanism 5 comprises a main plate 501, a plate hole 502 is formed in the middle of the end face of the main plate 501, a first sliding groove 503 is formed in the middle of the inner wall of the side, facing the plate hole 502, of the side, close to the positioning ring 401, of the main plate, a side plate 504 is movably inserted into the end face of the first sliding groove 503, which is close to the positioning ring 401, of the side plate 502, a side plate 504 is matched with the plate hole 502, a first sliding plate 505 is fixedly connected to the middle of the side, facing the side plate 504, of the side plate 504, which is close to the positioning ring 401, of the side plate 505, a pull belt 506 is fixedly connected to the middle of the side, close to the side plate 505, of the side plate is jointly corresponding to the right-angle wall end face, close to the outer side, of the fixed connection jacket 201, of the side plate 504 is jointly, of the side plate 505, and is jointly fixedly connected with a third spring 507, which is positioned in the plate hole 502, of the side plate, by adopting elastic materials, the pull belt 506 is jointly and fixedly connected to the middle of the side plate 504, which is close to the side plate, of the side plate 504.
The lower side of the annular mechanism 1 is provided with a track mechanism 6, the track mechanism 6 comprises a bottom rail 601, the cross section of the bottom rail 601 is U-shaped, the middle part of the lower inner wall of the bottom rail 601 is fixedly connected with a track 602, the lower side of the annular mechanism 1 is inserted into the main ring 101, and the track 602 is inserted between two track protrusions 105 and is matched with the two track protrusions; the second slide grooves 603 are all arranged in the middle of the front and rear inner walls of the bottom rail 601, the second slide grooves 603 are communicated left and right (as shown in fig. 2), second slide plates 604 are inserted into the second slide grooves 603 in a sliding mode, the second slide plates 604 slide along the second slide grooves 603 under power control, driving columns 605 are uniformly and fixedly connected to the surface, facing away from the second slide grooves 603, of the second slide plates 604 at equal intervals, three driving columns 605 are connected to each second slide plate 604, and the lower side of the end, far away from the second slide plates 604, of each driving column 605 corresponds to the lower side wall of the inner ring of the laminating protection ring 104 (as shown in fig. 3).
Working principle:
the first step: the electric telescopic column 304 is controlled to be lengthened or shortened so that the four clamping mechanisms 2 are adjusted to be matched with the shape of the circuit board, the clamping device can be suitable for circuit boards with different sizes, and the application range of the device is improved.
And a second step of: the circuit board is inserted from the main slot 102, the left side and the right side of the lower end of the circuit board are correspondingly inserted into the clamp slot 202, through the design of the inclined plane 205 and the cotton column 206, the downward-moving circuit board can be respectively pushed by the outer pushing plates 204 on the front side and the rear side, so that the downward passage of the clamp slot 202 is opened, after the circuit board is completely inserted into the main body mechanism, the two sides of the upper end of the circuit board are just positioned on the lower side of the side slot 203, the downward-moving plates 204 are driven by the second springs 208 to be pressed on the two sides of the upper end of the circuit board in a return manner, in the process of installing the circuit board, only the operation of inserting the circuit board is needed, the whole clamping of the main body mechanism can be automatically completed after the circuit board enters, and the convenience of the circuit board butting device is improved.
And a third step of: after the circuit board is clamped and sleeved by the main body mechanism from four corners, the circuit board is always positioned on the inner side of the annular mechanism 1, so that even if the device falls together with the circuit board, the circuit board can not be directly contacted with the ground or impacted, the circuit board can be comprehensively protected, and the clamping safety of the device is improved.
Fourth step: when the circuit boards are transported or stacked in a large scale, the annular mechanism 1 and the main body mechanism can be stacked together with the circuit boards, the annular mechanism 1 is horizontally arranged, the plane part of the protection mechanism 103 at the rear side is contacted with the ground, so that stacking can be stably performed, meanwhile, due to the design of the protection mechanism 103, all the buttons 112 at the rear side are pressed into the pressing grooves 107 by weight, the air pump 108 is communicated and then is inflated into the air bag 110, so that the air bag 110 is inflated and expanded to directly fill the inner ring of the protection ring 104, the annular mechanism 1 is continuously placed on the annular mechanism 1, the buttons 112 at the opposite side are extruded in the same way, the inner ring of the protection ring 104 is blocked by the air bag 110 at the opposite side is released, and thus the device not only can assist in accumulating and placing the circuit boards, but also can seal the annular mechanism 1, and improve the transportation safety of the circuit boards.
Fifth step: the button 112 is pressed to contact with the air pump 108, so that the air pump 108 releases air to prop up the air bag 110 to fill the inner ring of the protection ring 104, and when the device loading circuit board falls down, one side which is firstly contacted with the ground is protected by the propped air bag 110, so that the clamping safety of the circuit board is further improved.
Sixth step: through the design of track mechanism 6, can make ring mechanism 1 unable removal under vertical state through the stability of second slide 604, can be used to the operation of installation circuit board this moment, when second slide 604 slides along second spout 603 to can make ring mechanism 1 carry the circuit board to roll the transportation, change the crawler-type transportation of traditional circuit board, the track on cooperation inclined plane can also make ring mechanism 1 roll by oneself, practice thrift clamping device's transportation power, accelerate its conveying efficiency simultaneously.
Seventh step: the annular mechanism 1 is horizontally arranged, the side where the positioning mechanism 4 is located is downward, at the moment, the four pull ropes 402 are uniformly stressed, the positioning ring 401 is positioned at the center between the four clamping mechanisms 2, whether the opposite column 114 is opposite to the positioning ring 401 or not can be identified through the infrared positioner in the opposite column 114, the device can be automatically shifted through controlling the electric telescopic column 304 to enable the center of the circuit board to be aligned with the center of the main ring 101, and therefore the circuit board is processed from the upper side of the horizontally arranged annular mechanism 1 without positioning again, the circuit board is processed in an auxiliary mode, and the efficiency of the circuit board processing flow is improved.
Eighth step: through the design of device for after the device centre gripping circuit board, can not need make a round trip to dismantle, just can carry out the whole flow of circuit board processing and transportation, switching time in the processing course of the short processing that like this can be very big improves the continuity between circuit board processing and the transportation.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device is used in transportation of annular towed circuit board, includes ring mechanism (1), ring mechanism (1) include main ring (101), main ring (101) present the ring shape, main slot (102) have been seted up in the upper wall of main ring (101) run through, its characterized in that: the front side and the rear side of the main ring (101) are symmetrically provided with protection mechanisms (103);
a main body mechanism is arranged in the main ring (101), and comprises a clamping mechanism (2), an inner wheel mechanism (3), a positioning mechanism (4) and a linkage mechanism (5);
the main body mechanism comprises four clamping mechanisms (2), the clamping mechanisms (2) comprise jackets (201), and the jackets (201) are in an angle sleeve shape;
the main body mechanism comprises four inner wheel mechanisms (3), the four inner wheel mechanisms (3) correspond to the four clamping mechanisms (2), the inner wheel mechanisms (3) comprise wheel shafts (301), rollers (302) are fixedly connected to the front end and the rear end of each wheel shaft (301), the rollers (302) are attached to the inner side wall of a main ring (101), the opposite sides of the rollers (302) are opposite to each other, a connecting seat (303) is movably sleeved on the outer side of the middle of each wheel shaft (301) through a bearing, an electric telescopic column (304) is fixedly connected to the end, away from the wheel shafts (301), of each connecting seat (303), a connecting sleeve (305) is fixedly connected to the end, away from the corresponding connecting seat (303), of each connecting sleeve (305), and the connecting sleeve (201) is in positive position and fixedly connected with the outer bending position of the clamping sleeve (201).
The main body mechanism comprises three linkage mechanisms (5), wherein the three linkage mechanisms (5) are respectively arranged at the lower side, the left side and the right side, the linkage mechanisms (5) are arranged between two adjacent jackets (201), two ends of each linkage mechanism (5) are respectively abutted to the jackets (201), and the thicknesses of right-angle walls of the linkage mechanisms (5) and the jackets (201) are the same.
2. The clamping device for transporting an annular pull type circuit board according to claim 1, wherein: the protection mechanism (103) comprises a protection ring (104), the protection ring (104) is in a circular ring shape, the outer diameter of the protection ring (104) is the same as the outer diameter of the main ring (101), and the surface, close to the main ring (101), of the protection ring (104) is fixedly connected with the main ring (101);
the outer side of the end, close to the main ring (101), of the protection ring (104) is fixedly sleeved with a rail protrusion (105).
3. The clamping device for transporting an annular pull-type circuit board according to claim 2, wherein: the side of the protection ring (104) close to the main ring (101) is uniformly provided with a balloon groove (106) at equal intervals, the side of the balloon groove (106) close to the center of the protection ring (104) penetrates through the protection ring (104), a pressing groove (107) is formed in the middle of the inner wall of the side of the balloon groove (106) facing the main ring (101), an air pump (111) is fixedly connected to the inner side of the pressing groove (107) close to the balloon groove (106), a pump opening (109) is fixedly arranged in the middle of the side of the air pump (108) close to the balloon groove (106), an air bag (110) is arranged in the inner side of the balloon groove (106), the side of the air bag (110) far away from the center of the protection ring (104) is fixedly connected with the balloon groove (106), the side wall of the air bag (110) is fixedly connected with the inner side of the air bag (110) in a penetrating mode, a first spring (111) is fixedly connected to the middle of the side of the air pump (108) far away from the balloon groove (106), a first spring (111) is fixedly connected to the middle of the side of the air pump (108) close to the air pump (108) far from the air pump (112) and is inserted into the air pump groove (107) close to the inner side of the pressing groove (112), the end of the button (112) far away from the first spring (111) extends out of the pressing groove (107);
the middle part of the upper surface of the airbag (110) at the right lower side is fixedly connected with a middle plate (113), the middle part of the side, close to the main ring (101), of the middle plate (113) is fixedly connected with a butt column (114), and an infrared positioner and an electric telescopic column (304) are arranged in the butt column (114) at the front side.
4. The clamping device for transporting an annular pull type circuit board according to claim 1, wherein: the upper wall of the jacket (201) on the upper side is penetrated and is provided with a clamp slot (202), the middle lower part of the front inner wall and the rear inner wall of the clamp slot (202) is penetrated and is provided with a side slot (203), the inside of the side slot (203) is movably inserted and connected with a moving plate (204), the moving plate (204) is matched with the side slot (203), the upper side edge of the end, close to the moving plate (204), of the front and rear opposite two moving plates (204) is obliquely provided with an inclined surface (205), the end, close to the moving plate (204), of the front and rear opposite two moving plates (204) is embedded and fixedly connected with a cotton column (206), the end, away from the moving plate (204), of the front and rear opposite two moving plates (204) is fixedly connected with an outer plate (207), the outer plate (207) is positioned on the outer side of the jacket (201), the upper side, close to the front and rear opposite two moving plates (207) is uniformly and fixedly connected with a second spring (208) in an equidistant manner, and one end, far away from the outer plate (207), of the jacket (201) is correspondingly and fixedly connected.
5. A clamp device for transporting an annular pull-type circuit board according to claim 3, wherein: positioning mechanism (4) are including holding ring (401), holding ring (401) present the ring shape, holding ring (401) and counter column (114) adaptation, the even fixedly connected with stay cord (402) of outside equidistance of holding ring (401), the quantity of stay cord (402) is four, four the one end that holding ring (401) was kept away from to stay cord (402) corresponds the back wall side middle part of fixed connection clamp cover (201).
6. The clamping device for transporting annular pull type circuit boards according to claim 5, wherein: the linkage mechanism (5) comprises a main plate (501), a plate hole (502) is formed in the middle of the end face of the main plate (501), a first sliding groove (503) is formed in the middle of the inner wall of the side, which faces and is close to the positioning ring (401), of the plate hole (502), the end sides of the first sliding groove (503) are communicated, side plates (504) are movably inserted into two side ports of the plate hole (502) respectively, the side plates (504) are matched with the plate hole (502), a first sliding plate (505) is fixedly connected with the middle of the side, which faces and is close to the positioning ring (401), of the side plates (504), the first sliding plate (505) is inserted into the first sliding groove (503) and is matched with the first sliding groove (503), the side plates (504) and the first sliding plate (505) are far away from the right-angle wall end face, which is close to the outer side, of the side plates (201) are jointly corresponding to the fixed with a pulling belt (506), the pulling belt (506) is matched with the first sliding groove (502), the two side plates (505) are mutually close to the middle of the side plates, and the third side plates (507) are mutually connected with the middle of the side plates (507).
7. A clamp device for transporting an annular pull-type circuit board according to claim 3, wherein: the lower side of the annular mechanism (1) is provided with a track mechanism (6), the track mechanism (6) comprises a bottom rail (601), the cross section of the bottom rail (601) is U-shaped, the middle part of the lower inner wall of the bottom rail (601) is fixedly connected with a rail bar (602), the lower side of the annular mechanism (1) is inserted into the main ring (101), and the rail bar (602) is inserted between two rail protrusions (105) and is matched with the rail protrusions;
the inner wall middle part has all seted up second spout (603) around bottom rail (601), link up about second spout (603), the inside slip grafting of second spout (603) has second slide (604), the even fixedly connected with of that one side equidistance of second slide (604) deviates from second spout (603) drives post (605), every second slide (604) are connected with three drive post (605), three drive post (605) keep away from the inner circle lower side wall of laminating protection ring (104) corresponding in that one end downside of second slide (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311135422.5A CN117104792B (en) | 2023-09-04 | 2023-09-04 | Annular traction type clamping device for circuit board transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311135422.5A CN117104792B (en) | 2023-09-04 | 2023-09-04 | Annular traction type clamping device for circuit board transportation |
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| Publication Number | Publication Date |
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| CN117104792A true CN117104792A (en) | 2023-11-24 |
| CN117104792B CN117104792B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311135422.5A Active CN117104792B (en) | 2023-09-04 | 2023-09-04 | Annular traction type clamping device for circuit board transportation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19606763C1 (en) * | 1996-02-23 | 1997-04-03 | Singulus Technologies Gmbh | Apparatus for holding and transporting circular substrates around multifunctional work station |
| DE102004060971A1 (en) * | 2004-12-17 | 2006-06-22 | Ksl Keilmann Sondermaschinenbau Gmbh | Device conveying a web to a sewing machine has grippers closing to grip the web at the start of a tension element and opening to release it at the end of the element |
| CN105270737A (en) * | 2015-11-10 | 2016-01-27 | 中国科学院长春光学精密机械与物理研究所 | Optical element storing, picking and placing device |
| CN108891923A (en) * | 2018-08-15 | 2018-11-27 | 林杰 | A kind of automatic card feeding device of easy to operate card insert type |
| CN216543586U (en) * | 2021-12-16 | 2022-05-17 | 重庆豪然汽车零部件(集团)有限公司 | PCB clamping mechanism for PCB separating machine |
-
2023
- 2023-09-04 CN CN202311135422.5A patent/CN117104792B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19606763C1 (en) * | 1996-02-23 | 1997-04-03 | Singulus Technologies Gmbh | Apparatus for holding and transporting circular substrates around multifunctional work station |
| DE102004060971A1 (en) * | 2004-12-17 | 2006-06-22 | Ksl Keilmann Sondermaschinenbau Gmbh | Device conveying a web to a sewing machine has grippers closing to grip the web at the start of a tension element and opening to release it at the end of the element |
| CN105270737A (en) * | 2015-11-10 | 2016-01-27 | 中国科学院长春光学精密机械与物理研究所 | Optical element storing, picking and placing device |
| CN108891923A (en) * | 2018-08-15 | 2018-11-27 | 林杰 | A kind of automatic card feeding device of easy to operate card insert type |
| CN216543586U (en) * | 2021-12-16 | 2022-05-17 | 重庆豪然汽车零部件(集团)有限公司 | PCB clamping mechanism for PCB separating machine |
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| Publication number | Publication date |
|---|---|
| CN117104792B (en) | 2024-04-05 |
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