CN115140352B - System for automatically separating box cover plate - Google Patents

Abstract

The invention relates to the field of material transportation, in particular to a system for automatically separating a box cover plate, which comprises a jig box for storing a PCB (printed circuit board); the transporting device is used for transporting the jig box; the working frame body is used for placing various devices; the limiting device is used for leading the jig box into the working frame body and realizing limiting; the lifting device is used for lifting the jig box; the clamping device is used for clamping the jig box; the separating device is used for separating the jig box and the PCB; the jig box is stably transported through the transporting device, transported into the mounting frame body, the position of the jig box is limited through the limiting device, the position of the jig box is determined, the jig box is lifted through the lifting device, and after the vertical movement of the jig box is stopped, the jig box is lifted; at this time, the fixture box is clamped by the clamping device, so that the fixture box cover is separated from the fixture box body, and finally the PCB and the fixture box are separated by the separating device.

Description

System for automatically separating box cover plate

Technical Field

The application relates to the field of material transportation, in particular to a system for automatically separating a box cover plate.

Background

At present, the twenty-first century electronic industry rapidly develops, the performance of the PCB of an important component of the product is also continuously improved, the PCB gradually becomes an important electronic component, and the PCB cannot be rubbed and scratched in the production process, so that the PCB needs to be stored and transported through a corresponding jig box in the production process.

However, in the transportation process of a plurality of processing stations, the PCB is often required to be re-packaged after being processed, and then the PCB is taken out from the box for processing, wherein the box cover of the jig box can be sucked by adopting the sucking disc in the related art, but the accuracy requirement of the PCB is higher, and the strong suction property of the sucking disc can cause the position of the PCB inside the jig box to change, so that friction and scratch of the PCB are caused.

Aiming at the related technology, the situation that the PCB is unstable in the transportation process exists.

Disclosure of Invention

In order to improve the stability of PCB board in the transportation, this application provides a system of autosegregation box apron.

A system for automatically separating cassette lids comprising:

the jig box is used for storing the PCB;

the transporting device is used for transporting the jig box;

the working frame body is used for placing various devices;

The limiting device is used for leading the jig box into the working frame body and realizing limiting;

the lifting device is used for lifting the jig box;

the clamping device is used for clamping the jig box;

the separating device is used for separating the jig box and the PCB;

the limiting device, the lifting device, the clamping device and the separating device are all arranged on the working frame body; the jig box comprises a jig box cover and a jig box body.

Through adopting above-mentioned technical scheme, transport the tool box through conveyer steadily, transport the tool box to the mounting bracket internal, the rethread stop device carries out spacingly to the position of tool box, and then makes the position of tool box confirmed, and rethread elevating gear goes up and down the tool box, waits after the vertical motion of tool box stops; at this time, the fixture box is clamped by the clamping device, so that the fixture box cover is separated from the fixture box body, and finally the PCB and the fixture box are separated by the separating device. The position of the jig box is limited for a plurality of times in the whole process, so that the position of the jig box is determined, the jig box cover and the jig box body can be accurately separated, then, the PCB and the jig box body are accurately separated, and the transportation stability of the PCB in the whole transportation process is improved.

Preferably, a first working position for placing the jig box is arranged on the working frame body; the limiting device comprises an introduction mechanism for introducing the conveying device and a limiting mechanism for limiting the jig box, the introduction mechanism is arranged at the bottom of the working frame body, a rotating wheel is arranged on the introduction mechanism, and the rotating wheel can be propped against the side wall of the conveying device; the limiting mechanism comprises a first limiting component used for limiting the horizontal and longitudinal directions of the jig box and a second limiting component used for limiting the horizontal and transverse directions of the jig box; the first limiting assembly is provided with two groups, the second limiting assembly is provided with two groups, the two groups of the second limiting assemblies are arranged on two sides of the first working position, one group of the first limiting assemblies is connected with one group of the second limiting assemblies, and the other group of the first limiting assemblies is connected with the other group of the second limiting assemblies.

Through adopting above-mentioned technical scheme, when the tool box moves to first working position, through the horizontal fore-and-aft spacing effect of two sets of first spacing subassembly restriction tool box to and the horizontal spacing effect of two sets of spacing tool box of second spacing subassembly, thereby make the tool box restricted the degree of freedom of horizontal direction, and then restricted the inside PCB board's of tool box position.

Preferably, the lifting device comprises a bearing component and a lifting driving component, the bearing component can be propped against the outer wall of the jig box, the lifting driving component is connected with the bearing component, and the lifting driving component can enable the bearing component to move vertically; the bearing assembly comprises a first bearing member and a second bearing member, wherein the first bearing member is provided with two groups, and the two groups of first bearing members are respectively connected with two ends of the second bearing member; when the jig box is located at the first working position, the two groups of first supporting pieces are propped against the outer wall of the jig box and drive the jig box to move vertically; the jig box stop position is set to a second working position when the support assembly is stopped.

Through adopting above-mentioned technical scheme, transport tool box to the other end from lift drive assembly's one end through elevating gear, and set up to the second position of working. The two working positions have the advantage that the first working position can be used for limiting the degree of freedom of the jig box in the horizontal direction and the second working position can be used for limiting the degree of freedom of the jig box in the vertical direction. Moreover, the first bearing piece sets up to two sets of, and the stability of bearing can be improved to two sets of first bearing pieces when the bearing, so can improve the stability of transportation tool box. Thereby improve the position accuracy of placing the PCB board, so can improve the accuracy of snatching the PCB board in follow-up work.

Preferably, the clamping device comprises a clamping sliding mechanism and a clamping mechanism for clamping the jig box cover; the clamping sliding mechanism comprises a first clamping sliding piece, a second clamping driving assembly and a third clamping sliding piece, wherein a sliding groove is formed in the first clamping sliding piece, the sliding groove is arranged along the direction which is horizontally perpendicular to the movement direction of the conveying device, the third clamping sliding piece is connected to the groove wall of the sliding groove in a sliding manner, and the second clamping driving assembly is connected to the third clamping sliding piece; the third clamping sliding piece is connected to the clamping mechanism, when the clamping mechanism clamps the jig box cover, the third clamping sliding piece can slide along the sliding groove, the jig box cover is moved to the other end of the working frame body, and the stopping position of the jig box cover at the moment is set to be a third working position.

Through adopting above-mentioned technical scheme, because third centre gripping slider can slide along the groove of sliding, and third centre gripping slider connects in fixture, thereby make fixture can remove along the direction of placing in the groove of sliding, fixture can centre gripping tool lid moreover, so when fixture centre gripping tool lid and transportation to the third working position, separator can separate the PCB board, and in the separation process, the tool lid can be in unsettled and keep away from the state of tool box always, do not interfere with the separation process, thereby improve the transportation stability of PCB board.

Preferably, the clamping member comprises a third clamping driving assembly, a fourth clamping driving assembly, a linkage plate and a clamping piece; the third clamping driving assembly is connected to the third clamping sliding piece, the third clamping driving assembly is vertically arranged, the output end of the third clamping driving assembly is connected to the linkage plate, the linkage plate can vertically move, the fourth clamping driving assembly is horizontally arranged, the fourth clamping driving assembly is connected to the linkage plate, and the output end of the fourth clamping driving assembly is connected to the clamping piece, so that the clamping piece can horizontally move.

Through adopting above-mentioned technical scheme, through third centre gripping drive assembly and fourth centre gripping drive assembly drive holder jointly for the holder can the horizontal direction remove again can vertical movement, thereby improves the degree of freedom of holder, because the holder can the centre gripping tool box, so the free improvement of holder can be applicable to not unidimensional tool box, thereby improves the suitability of overall system.

Preferably, the linkage plate comprises a linkage installation part and a linkage limiting part, the linkage installation part is connected with the linkage limiting part, the linkage limiting part is provided with two groups, the two groups of linkage limiting parts are respectively arranged on one side of the linkage plate, which is close to the jig box, and the linkage limiting part is vertically higher than the linkage installation part.

Through adopting above-mentioned technical scheme, the spacing portion of linkage is higher than the linkage installation department in vertical to form the shape of similar recess, the spacing portion of linkage can be used for the effect of location, thereby make the installation of third centre gripping subassembly and fourth centre gripping subassembly more stable. In addition, when third clamping component and fourth clamping component equal with the weight moment that the linkage board produced respectively to can also improve the horizontal plane degree of linkage board, and then make the holder can the centre gripping more accurate.

Preferably, the clamping piece comprises a first clamping part and a second clamping part, the linkage installation part is fixedly connected with the first clamping part, the first clamping part is connected with the second clamping part, and the cross-sectional area of the second clamping part is gradually reduced along the direction away from the jig box.

Through adopting above-mentioned technical scheme, the second clamping part has the guide effect to when the holder moved to tool box direction, can improve the centre gripping ground stability gradually, thereby can keep the tool box to be difficult for taking place to rock in the centre gripping process, reduced the condition emergence of tool box displacement, maintain the stability of the position of placing of tool box.

Preferably, the separating device comprises a separating mechanism for separating the PCB and the jig box and a separating and adjusting mechanism for adjusting the separating mechanism, wherein the separating and adjusting mechanism is arranged above the separating mechanism, and the separating mechanism is rotationally connected with the separating and adjusting mechanism.

Through adopting above-mentioned technical scheme, separating mechanism rotates to be connected in separation adjustment mechanism, so after separating mechanism takes out the PCB board, can rotate to another position, compares in the horizontal direction removal, and separating mechanism can rotate, and when the arrangement order of the PCB board in the tool box comparatively chaotic, if separating mechanism only can carry out horizontal and vertically removal mode, can lead to the motion path to lengthen, and separation efficiency can decline. When the rotary moving mode is adopted, the moving path of the separating mechanism can be reduced, so that the efficiency of separating the PCB is improved.

Preferably, the separation adjustment mechanism comprises a first separation adjustment assembly, a separation adjustment mounting piece, a second separation adjustment assembly and a third separation adjustment piece, wherein the first separation adjustment assembly is connected with the separation adjustment mounting piece, the separation adjustment mounting piece is connected with the second separation adjustment assembly, and the third separation adjustment piece is connected with the second separation adjustment assembly; the first separation adjustment assembly can drive the separation adjustment installation piece to move along the movement direction of the conveying device, and the second separation adjustment assembly can drive the third separation adjustment piece to move vertically; the third separation adjusting piece is connected to the separation mechanism.

Through adopting above-mentioned technical scheme, because separating mechanism connects in separation adjustment mechanism, separation adjustment mechanism can drive separating mechanism horizontal direction and remove with vertical to make separating mechanism can be applicable to not unidimensional tool box, improve overall system's suitability and adjustment capability.

Preferably, the separation mechanism comprises a separation installation piece and separation grabbing components, the separation grabbing components are provided with two groups, the two groups of separation grabbing components are respectively arranged at two ends of the separation installation piece, and the two groups of separation grabbing components are symmetrically arranged along the central line of the separation installation piece.

Through adopting above-mentioned technical scheme, set up two sets of separation and snatch the efficiency that the subassembly can improve whole separation PCB board, moreover, two sets of separation snatch the subassembly symmetry and set up to make separation snatch the subassembly when snatching, both ends atress equals, the PCB board is difficult to produce the slope, thereby can transport the PCB board steadily, improves overall system's transportation stability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the jig box is stably transported through the transporting device, transported into the mounting frame body, the position of the jig box is limited through the limiting device, the position of the jig box is determined, the jig box is lifted through the lifting device, and after the vertical movement of the jig box is stopped, the jig box is lifted; at this time, the fixture box is clamped by the clamping device, so that the fixture box cover is separated from the fixture box body, and finally the PCB and the fixture box are separated by the separating device. The position of the jig box is limited for a plurality of times in the whole process, so that the position of the jig box is determined, the jig box cover and the jig box body can be accurately separated, then, the PCB and the jig box body are accurately separated, and the transportation stability of the PCB in the whole transportation process is improved.

2. The two groups of separation grabbing components are arranged, so that the efficiency of integrally separating the PCB can be improved.

3. When the separation grabbing component grabs, the stress at two ends is equal, and the PCB is not easy to incline, so that the PCB can be stably transported, and the transportation stability of the whole system is improved.

Drawings

Fig. 1 is a schematic diagram of the overall system structure according to the embodiment of the present application.

Fig. 2 is an exploded view of the main components of the overall system according to the embodiment of the present application.

Fig. 3 is an enlarged schematic view of the structure of the limiting device according to the embodiment of the present application.

Fig. 4 is an enlarged schematic view of the structure of the introduction mechanism of the embodiment of the present application.

Fig. 5 is an enlarged schematic view of the structure of the lifting device according to the embodiment of the present application.

Fig. 6 is an enlarged schematic view of the structure of the clamping device according to the embodiment of the present application.

Fig. 7 is an enlarged schematic view of the structure of the portion a of the embodiment of the present application.

Fig. 8 is an enlarged schematic view of another angle of the clamping device according to the embodiment of the present application.

Fig. 9 is an enlarged schematic view of the structure of the portion B of the embodiment of the present application.

Fig. 10 is an enlarged schematic view of the structure of the clamping member according to the embodiment of the present application.

Fig. 11 is an enlarged schematic view of the structure of the separation device of the embodiment of the present application.

Fig. 12 is an enlarged schematic view of the structure of part C of the embodiment of the present application.

Reference numerals illustrate: 1. a jig box; 11. a jig box cover; 111. a clamping position; 12. a jig box body; 2. a transport device; 3. a work frame body; 31. a first working position; 32. a second working position; 33. a third working position; 4. a limiting device; 41. an introduction mechanism; 411. a rotating wheel; 42. a limiting mechanism; 421. a first limit assembly; 4211. a first limit driving member; 4212. a first limit output member; 4213. a first limit fixing piece; 4214. a first limit mount; 4215. a first rotating shaft; 4216. the first limiting rotating piece; 4217. a first limiting member; 422. the second limiting component; 4221. the second limit driving piece; 4222. the second limit output piece; 4223. the second limiting fixing piece; 4224. a second limiting piece; 423. a limit connecting plate; 5. a lifting device; 51. a first sensor; 52. a support assembly; 521. a first support; 522. a second support; 53. a lifting driving assembly; 531. a lifting driving member; 532. lifting the output member; 533. lifting the connecting piece; 534. lifting linkage members; 6. a clamping device; 61. a clamping and sliding mechanism; 611. a first clamping slide; 6111. a slip groove; 6112. a mounting cavity; 612. a second clamping drive assembly; 6121. a second clamping drive; 6122. a second clamping belt; 6123. a belt seat; 6124. a linkage seat; 6125. a belt roller; 613. a third clamping slide; 62. a clamping mechanism; 621. clamping the mounting member; 6211. a mounting port; 622. a clamping member; 6221. a third clamping drive assembly; 62211. a third clamping drive; 62212. a third clamp output; 62213. a third clamp connection; 6222. a fourth clamping drive assembly; 62221. a fourth clamping drive; 62222. a fourth clamp output; 62223. a fourth clamp connection; 6223. a linkage plate; 62231. a linkage installation part; 62232. a linkage limiting part; 6224. a clamping member; 62241. a first clamping part; 62242. a second clamping portion; 7. a separation device; 71. a separation mechanism; 711. separating the mounting piece; 7111. a separation rotation part; 712. separating the grabbing component; 7121. separating the mounting seat; 7122. separating the grabbing driving piece; 7123. separating and grabbing the output piece; 7124. separating the grabbing connecting piece; 7125. a separating member; 72. a separation adjustment mechanism; 721. a first separation adjustment assembly; 7211. a first separation adjustment drive; 7212. a reversing piece; 7213. a first split adjustment output; 7214. a first split adjustment rail; 722. separating and adjusting the mounting piece; 723. a second separation adjustment assembly; 7231. a second separation adjustment drive; 7232. a second separation adjustment connection; 7233. a second separation adjustment fixture; 724. a third separation adjustment member; 7241. a rotating part is installed; 8. an auxiliary sliding device; 81. an auxiliary slide rail; 82. an auxiliary slide block; 9. a conveying device; 91. roller set.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-12.

The application example discloses a system of autosegregation box apron for improve the stability of PCB board in the transportation.

Referring to fig. 1 and 2, a system for automatically separating a box cover plate includes a jig box 1 for storing a PCB board, a transporting device 2 for transporting the jig box 1, a work frame 3, a limiting device 4 for positioning the jig box 1, a lifting device 5 for transporting the jig box 1, a clamping device 6 for clamping a jig box cover 11, and a separating device 7 for separating the PCB board and the jig box 1, wherein the jig box 1 can be used for storing the PCB board. In this embodiment, the jig box 1 is placed on the transporting device 2, and the transporting device 2 can move on the ground, so that the transporting device 2 transports the PCB board, and transports the PCB board to the position of the work frame 3. The limiting device 4, the lifting device 5, the clamping device 6 and the separating device 7 are all arranged on the working frame body 3.

In the present embodiment, the jig box 1 includes a jig box cover 11 and a jig box body 12.

Referring to the figure, the work frame 3 is provided with a first work position 31, and the first work position 31 is formed by positioning the stopper 4. Specifically, the limiting device 4 includes an auxiliary guiding mechanism 41 and a limiting mechanism 42, wherein the auxiliary guiding mechanism 41 is provided with two groups, the two groups of auxiliary guiding mechanisms 41 are respectively arranged on two sides of the working frame body 3 along the transportation direction of the transportation device 2, the two groups of auxiliary guiding mechanisms 41 are further arranged at the bottom of the working frame body 3, the auxiliary guiding mechanism 41 is provided with a plurality of rotating wheels 411, and the rotating wheels 411 can be pressed against the side wall of the transportation device 2, so that when the transportation device 2 is about to move to the first working position 31, the transportation device 2 can be assisted to guide the first working position 31.

Referring to the figure, the limiting mechanism 42 includes a first limiting component 421, a second limiting component 422 and a limiting connecting plate 423, one end of the first limiting component 421 is hinged to the limiting connecting plate 423, and the second limiting component 422 is fixedly connected to the limiting connecting plate 423 through a bolt. The first spacing assembly 421 includes a first spacing driver 4211, a first spacing output member 4212, a first spacing mount 4213, a first spacing mount 4214, a first rotation shaft 4215, a first spacing rotation member 4216, and a first spacing member 4217. Specifically, the first limiting driving member 4211 is disposed along the movement direction of the transportation device 2, the output end of the first limiting driving member 4211 is connected to the first limiting output member 4212, the first limiting output member 4212 is connected to the first limiting fixing member 4213, the first limiting fixing member 4213 is rotationally connected to the first limiting mounting member 4214 through the first rotating shaft 4215, the first limiting fixing member 4213 is rotationally connected to the first limiting rotating member 4216 through the first rotating shaft 4215, the first rotating shaft 4215 is arranged through the first limiting mounting member 4214 and the first limiting rotating member 4216, and the first limiting member 4217 is fixedly connected to the first limiting rotating member 4216 through bolts. Therefore, when the first limiting driving member 4211 is driven, the first limiting assembly 421 is hinged to the limiting connecting plate 423, so that the first limiting assembly 421 rotates near the side of the second limiting assembly 422; at this time, the first limiting driving member 4211 can drive the position of the first limiting member 4217, so that the first limiting member 4217 is adapted to the transporting device 2 at different positions, and the transporting device 2 is adjusted by the driving effect of the first limiting driving member 4211, so that the transporting device 2 can be stably stopped at the first working position 31 in the transporting direction.

Referring to the drawings, the second limiting assembly 422 includes a second limiting driving member 4221, a second limiting output member 4222, a second limiting fixing member 4223, and a second limiting member 4224, wherein an output end of the second limiting driving member 4221 is connected to the second limiting output member 4222, the second limiting output member 4222 is connected to the second limiting fixing member 4223, the second limiting fixing member 4223 is fixedly connected to the second limiting member 4224 through a bolt, and an output direction of the second limiting output member 4222 is horizontally perpendicular to a transportation direction of the transportation device 2, so that the second limiting driving member 4221 can drive the second limiting member 4224 to move along the transportation direction perpendicular to the transportation device 2, and when the second limiting member 4224 abuts against the transportation device 2, the second limiting member 4224 can push the transportation device 2, so that the transportation device 2 can stably stop at the first working position 31 in the transportation direction horizontally perpendicular to the transportation device 2. The driving directions of the first and second limiting assemblies 421 and 422 are combined, so that the transporting device 2 can be stably stopped at the first working position 31. The jig box 1 can be positioned more accurately through the arrangement, so that the PCB can be grabbed more accurately in subsequent work, and the accuracy of the whole conveying system is improved.

Referring to the figure, in the present embodiment, the lifting device 5 is provided with a first sensor 51 for identifying the conveying device 2, when the conveying device 2 stops at the first working position 31, the first sensor 51 will feed back to the background system according to the information fixed on the conveying device 2, and the background system outputs a corresponding signal to the lifting device 5, so that the lifting device 5 can lift the jig box 1 on the conveying device 2.

Referring to the figure, in the present embodiment, the lifting device 5 includes a supporting member 52 and a lifting driving member 53, wherein the lifting driving member 53 is connected to the supporting member 52, and the output direction of the lifting driving member 53 is vertical, so that the lifting driving member 53 can drive the supporting member 52 to move vertically.

Referring to the drawings, the supporting assembly 52 includes a first supporting member 521 and a second supporting member 522, the first supporting member 521 is provided with two groups, one group of first supporting member 521 is fixedly connected to one end of the second supporting member 522, one group of first supporting member 521 is fixedly connected to the other end of the second supporting member 522, and the output end of the lifting driving assembly 53 is connected to the second supporting member 522. In order to make the stress on the two ends of the jig box 1 equal and the support stable in the support process, the two groups of support members are placed along the transportation direction, and the center line of the distance between the two groups of support members is exactly coincident with the center line of the jig box 1, and in this embodiment, the distance between the two groups of support members is smaller than the width of the jig box 1.

Referring to the drawings, the elevation driving assembly 53 includes an elevation driving member 531, an elevation output member 532, an elevation connecting member 533 and an elevation linkage member 534, wherein the elevation driving member 531 is disposed on the work frame 3, and the elevation driving member 531 is disposed above the supporting assembly 52, the output end of the elevation driving member 531 is connected to the elevation output member 532, the elevation output member 532 is fixedly connected to the elevation connecting member 533, and the elevation connecting member 533 is fixedly connected to the second supporting member 522 by bolts; in addition, in this embodiment, in order to make the supporting member 52 more stable in movement of the supporting member 52, and reduce the shaking of the PCB board in the jig box 1, the lifting linkage 534 may use a conveyor belt, and the lifting linkage 534 is inserted into the second supporting member 522, so that the jig box 1 is supported by the second supporting member 522 and can move stably along the placement direction of the lifting linkage 534.

Referring to the figure, the clamping device 6 is disposed above the elevation driving assembly 53, and stops moving when the jig box 1 moves to the top end of the elevation driving assembly 53; at this time, the stop position is set to the second working position 32, and at this time, the clamping device 6 can clamp the jig box cover 11 on the jig box 1, so that the jig box cover 11 is separated from the jig box body 12.

Referring to the figure, in the present embodiment, the clamping device 6 includes a clamping sliding mechanism 61 and a clamping mechanism 62, wherein the clamping mechanism 62 is connected to the clamping sliding mechanism 61, and the clamping sliding mechanism 61 can slide along a direction horizontal to the moving direction of the transporting device 2, so that after the clamping mechanism 62 can clamp the jig box cover 11, the jig box cover 11 is taken away, and the PCB board is taken out through the separating device 7.

Referring to the figure, the clamping and sliding mechanism 61 includes a first clamping and sliding member 611, a second clamping and driving assembly 612 and a third clamping and sliding member 613, wherein the first clamping and sliding member 611 is fixedly installed on the working frame 3, a sliding groove 6111 is formed in the first clamping and sliding member 611, the third clamping and sliding member 613 can slide along the groove wall of the sliding groove 6111, and an output end of the second clamping and driving assembly 612 is connected to the third clamping and sliding member 613. Thereby stably controlling the sliding distance of the third clamping slider 613 along the sliding groove 6111, and the third clamping slider 613 is fixedly connected to the clamping mechanism 62.

Referring to the drawings, the second clamping driving assembly 612 includes a second clamping driving member 6121, a second clamping belt 6122, a belt seat 6123 for adjusting the tightness of the second clamping belt 6122, a linkage seat 6124, and two sets of belt rollers 6125, wherein an output end of the second clamping driving member 6121 is connected to the second clamping belt 6122, the second clamping belt 6122 is connected to the two sets of belt rollers 6125, so that the second clamping belt 6122 can move, the belt seat 6123 is connected to the second clamping belt 6122, and the second clamping belt 6122 is threaded through the linkage seat 6124, so that the linkage seat 6124 can move along the belt moving direction. The first clamping sliding member 611 is further provided with a mounting cavity 6112, the second clamping driving assembly 612 is placed in the mounting cavity 6112, two groups of belt rollers 6125 are respectively arranged at two ends of the mounting cavity 6112, the second clamping driving member 6121 is fixedly connected to a belt seat 6123 through bolts, the belt seat 6123 is fixedly connected to the side wall of the mounting cavity 6112 through bolts, and the linkage seat 6124 is fixedly connected to the third clamping sliding member 613 through bolts. Therefore, when the second clamping driving member 6121 is driven, the third clamping slider 613 can move along the belt to slide along the sliding groove 6111, and when the second clamping driving member 6121 is pulsed, the third clamping slider 613 can be controlled to move to a set position, for example: the third clamping slide 613 is slid to the second working position 32 so that the clamping mechanism 62 can be stably stopped at the second working position 32.

Referring to the figure, the clamping mechanism 62 includes a clamping mounting piece 621 and a clamping member 622, wherein the third clamping slider 613 is fixedly connected to the clamping mounting piece 621, two sets of mounting openings 6211 are provided on the clamping mounting piece 621, the two sets of mounting openings 6211 are respectively provided at two ends of the clamping mounting piece 621 along the transportation direction of the transportation device 2, the clamping member 622 is provided with two sets, and the two sets of clamping member 622 are respectively fixedly connected to side walls of the two sets of mounting openings 6211. So that when the jig box 1 is located at the second working position 32, the two groups of clamping members 622 can stably clamp the jig box cover 11, so that the jig box cover 11 can be separated from the jig box body 12; compared with the electromagnetic chuck, the clamping member 622 can separate the jig box cover 11 by a clamping method, and in the process of clamping the jig box cover 11, the influence on the PCB inside the jig box 1 is avoided, so that the position of the PCB in the jig box 1 is more stable.

Referring to the figures, the clamp member 622 includes a third clamp driving assembly 6221, a fourth clamp driving assembly 6222, a linkage plate 6223, and a clamp 6224, wherein the third clamp driving assembly 6221 is disposed vertically, an output end of the third clamp driving assembly 6221 is connected to the linkage plate 6223, the fourth clamp driving assembly 6222 is disposed horizontally, and an output end of the fourth clamp driving assembly 6222 is connected to the clamp 6224. Specifically, the third clamp driving assembly 6221 includes a third clamp driving member 62211, a third clamp output member 62212, and a third clamp connection member 62213, the output end of the third clamp driving member 62211 is connected to the third clamp output member 62212, the third clamp output member 62212 is fixedly connected to the third clamp connection member 62213 by a bolt, and the third clamp connection member 62213 is fixedly connected to the linkage plate 6223 by a bolt. Therefore, the third grip driving piece 62211 can drive the linkage plate 6223 to vertically move with respect to the jig box 1 when driven.

Referring to the drawings, the linkage plate 6223 includes a linkage mounting portion 62231 and a linkage limiting portion 62232, wherein the linkage mounting portion 62231 is connected to the linkage limiting portion 62232, the linkage limiting portion 62232 is provided with two sets, the two sets of linkage limiting portions 62232 are disposed on one side of the linkage plate 6223 near the jig box 1, and the linkage limiting portion 62232 is vertically higher than the linkage mounting portion 62231, so that the linkage plate 6223 has a positioning function, and further the third clamping connection member 62213 can be more stably connected to the linkage plate 6223, and the fourth clamping driving assembly 6222 can also be stably connected to the linkage plate 6223. In addition, by dividing the linkage mount 62231 so that the weight moment generated by the fourth and third clamp drive assemblies 6222, 6221, respectively, to the divided positions is the same, the horizontal flatness of the linkage plate 6223 can be maintained, and the clamp 6224 can be stably placed in the second working position 32.

Referring to the drawings, the clamping member 6224 includes a first clamping portion 62241 and a second clamping portion 62242, wherein the linkage mounting portion 62231 is fixedly connected to the first clamping portion 62241 by a bolt, the first clamping portion 62241 is connected to the second clamping portion 62242, and the second clamping portion 62242 is disposed on a side of the clamping member 6224 adjacent to the jig box 1. And the cross-sectional area of the second clamping portion 62242 along the direction away from the jig box 1 is gradually reduced, so that the second clamping portion 62242 has a guiding function, and the second clamping portion 62242 is more stable in the process of clamping the jig box cover 11.

Referring to the figure, the jig box cover 11 is provided with clamping positions 111, the clamping positions 111 are provided with two groups, the two groups of clamping positions 111 are respectively arranged at two sides of the transportation direction of the transportation device 2, the clamping positions 111 are inwards sunken relative to the edge of the jig box cover 11, when the second clamping part 62242 of the clamping piece 6224 is in the clamping process, the clamping positions 111 can be stretched into, and the two ends of the jig box cover 11 are simultaneously clamped, the stress at the two ends is equal, so that the jig box cover 11 can be stably separated from the jig box body 12. The third sliding and clamping sliding piece drives the clamping and mounting piece 621 to slide, so that the jig box cover 11 is far away from the jig box body 12 and stops at another position, and in the embodiment, the position where the jig box cover 11 is far away from the jig box body 12 and stops is set as a third working position 33. Then, after waiting for the PCB board in the jig box body 12 to be taken out, the jig box cover 11 is mounted on the jig box body 12.

Referring to the drawings, the fourth clamp driving assembly 6222 includes a fourth clamp driving member 62221, a fourth clamp output member 62222, and a fourth clamp connection member 62223, the fourth clamp driving member 62221 is fixedly connected to the linkage plate 6223 by a bolt, an output end of the fourth clamp driving member 62221 is connected to the fourth clamp output member 62222, the fourth clamp output member 62222 is connected to the fourth clamp connection member 62223, and the fourth clamp connection member 62223 is fixedly connected to the clamp member 6224 by a bolt. Therefore, the fourth clamp driving member 62221 can drive the clamp member 6224 to move in the horizontal direction with respect to the jig box 1 when driven. The driving modes of the third clamping driving piece 62211 and the fourth clamping driving piece 62221 are integrated, so that the clamping piece 6224 can vertically move and move in the horizontal direction relative to the jig box 1, when the two groups of clamping pieces 6224 pass through the corresponding driving modes, the distance between the two groups of clamping pieces 6224 is exactly equal to the size of the jig box cover 11, and therefore the two groups of clamping pieces 6224 can stably clamp the jig box cover 11, and the jig box cover 11 can be separated from the jig box body 12. Moreover, the two groups of clamping pieces 6224 have a certain adjusting function and can be suitable for jig box covers 11 with different sizes.

Referring to the drawings, the separating apparatus 7 includes a separating mechanism 71 and a separating adjustment mechanism 72, wherein the separating adjustment mechanism 72 is disposed above the separating mechanism 71, and the separating mechanism 71 is rotatably connected to the separating adjustment mechanism 72, so that the separating mechanism 71 can rotate, and therefore, when the separating mechanism 71 takes out the PCB, the PCB can be carried away, and thus the disposition space of the overall system can be reduced.

Referring to the drawings, the separation mechanism 71 includes a separation mount 711 and a separation grabbing component 712, the separation grabbing component 712 is provided with two sets, the two sets of separation grabbing components 712 are respectively provided at both ends of the separation mount 711, and a separation rotating portion 7111 for assisting the separation grabbing component 712 to rotate is provided at a middle position of the separation mount 711.

Referring to the figure, the split grabbing assembly 712 includes a split mounting base 7121, a split grabbing driving member 7122, a split grabbing output member 7123, a split grabbing connecting member 7124 and a split member 7125, wherein the split grabbing driving member 7122 is fixedly connected to the split mounting base 7121 through a bolt, an output end of the split grabbing driving member 7122 is connected to the split grabbing output member 7123, and the split grabbing output member 7123 is fixedly connected to the split grabbing connecting member 7124 through a bolt; moreover, in this embodiment, in order to improve the efficiency of separating PCB boards, the separating members 7125 are provided with a plurality of groups, the plurality of groups of separating members 7125 are fixedly connected to the separating and grabbing connecting members 7124, and the plurality of groups of separating members 7125 are vertically placed, so that a plurality of PCB boards can be separated at a time and leave the jig box 12.

Referring to the drawings, the vertical length of the separation mount 7121 becomes gradually larger in a direction away from the separation mount 711 so that the separation mount 7121 has an inclined surface inclined upward, which is advantageous in that the separation grip driving member 7122 is also disposed obliquely, and the movement direction of the separation grip connecting member 7124 is oblique when the separation grip driving member 7122 is driven; assuming that the placement of the PCB in the jig box 12 is regular, i.e. the distances between adjacent PCBs are equal, then the obliquely extending separating and grabbing connecting piece 7124 can make the separating piece 7125 move obliquely, so that the setting of the horizontal direction adjusting device is reduced, and the adjustment of the vertical movement and the horizontal direction movement can be realized through unidirectional vertical adjustment; also, since the separation mount 711 is rotatable, the degrees of freedom of the separation mount 7125 include horizontal movement, vertical movement, and horizontal rotation, thereby enabling the separation mount 7125 to universally grasp the PCB in the jig box 1.

Referring to the drawings, the separation adjustment mechanism 72 includes a first separation adjustment assembly 721, a separation adjustment mount 722, a second separation adjustment assembly 723, and a third separation adjustment member 724, the first separation adjustment assembly 721 being connected to the separation adjustment mount 722, the separation adjustment mount 722 being connected to the second separation adjustment assembly 723, the second separation adjustment assembly 723 being connected to the third separation adjustment member 724.

Referring to the drawings, in the present embodiment, the first separation adjustment assembly 721 includes a first separation adjustment driving member 7211, a reversing member 7212, a first separation adjustment output member 7213, and a first separation adjustment rail 7214, and specifically, the first separation adjustment driving member 7211 is disposed in a horizontal direction, and an output end of the first separation adjustment driving member 7211 is connected to the reversing member 7212, so that a driving direction of the first separation adjustment driving member 7211 is changed, thereby reducing a placement space of the overall apparatus, the reversing member 7212 is connected to the first separation adjustment output member 7213, and the first separation adjustment output member 7213 is slidably connected to the first separation adjustment rail 7214, thereby enabling the first separation adjustment output member 7213 to be slidably moved in a transportation direction of the transportation device 2.

Referring to the drawings, the first separation adjustment output member 7213 is fixedly connected to one end of the separation adjustment mounting member 722 through a bolt, thereby achieving movement of the separation adjustment mounting member 722, and in addition, the other end of the separation adjustment mounting member 722 is provided with an auxiliary sliding device 8, the auxiliary sliding device 8 including an auxiliary slide rail 81 and an auxiliary slide block 82, wherein, in the present embodiment, the separation adjustment mounting member 722 is fixedly connected to the auxiliary slide block 82 through a bolt, and the auxiliary slide block 82 is slidingly connected to the auxiliary slide rail 81, thereby maintaining that the separation adjustment mounting member 722 can stably move in the horizontal longitudinal direction.

Referring to the drawings, a second separation adjustment assembly 723 is disposed below the separation adjustment mount 722, the second separation adjustment assembly 723 being connected to the separation adjustment mount 722. The second separation adjustment assembly 723 includes a second separation adjustment drive 7231, a second separation adjustment connection 7232, and a second separation adjustment fixture 7233, the second separation adjustment drive 7231 being capable of driving the second separation adjustment connection 7232, and the second separation adjustment connection 7232 being capable of sliding vertically relative to the second separation adjustment fixture 7233, the second separation adjustment fixture 7233 being disposed vertically such that, when the second separation adjustment drive 7231 is driven, the second separation adjustment connection 7232 is capable of sliding along the second separation adjustment connection 7232.

Referring to the drawings, a third separation adjusting piece 724 is fixedly connected to the second separation adjusting connecting piece 7232 by a bolt, and a mounting rotating portion 7241 for mounting the separation rotating portion 7111 is provided at one side of the third separation adjusting piece 724 near the separation rotating portion 7111, and in this embodiment, the mounting rotating portion 7241 and the separation rotating portion 7111 are connected to form a rotating cylinder, thereby realizing the rotation adjustment of the separation grabbing assembly 712.

Referring to the drawings, a system for automatically separating a box cover further includes a conveying device 9 for conveying the PCB board, wherein the conveying device 9 is disposed on the work frame 3, and the conveying device 9 is disposed on a side of the work frame 3 away from the clamping device 6. After the clamping device 6 clamps the jig box cover 11, the separating device 7 conveys the separated PCB to the conveying device 9.

Referring to the figure, in the present embodiment, the conveying device 9 includes several sets of roller sets 91, and the pcb board can be moved in a direction away from the gripping device 6 by the several roller sets 91.

The implementation principle of the embodiment is as follows: the jig box 1 is stably transported by the transportation device 2, the jig box 1 is transported into the installation frame body, the position of the jig box 1 is limited by the limiting device 4, the position of the jig box 1 is determined, the jig box 1 is lifted by the lifting device 5, and after the vertical movement of the jig box 1 is stopped, the jig box is lifted; at this time, the jig box 1 is clamped by the clamping device 6 so that the jig box cover 11 is separated from the jig box body 12, and finally the PCB and the jig box 1 are separated by the separating device 7. The position of the jig box 1 is limited for a plurality of times in the whole process, so that the position of the jig box 1 is determined, the jig box cover 11 and the jig box body 12 can be accurately separated, then, the PCB and the jig box body 12 are accurately separated, and the transportation stability of the PCB in the whole transportation process is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. A system for automatically separating cassette lids comprising:

the jig box (1) is used for storing the PCB;

a transporting device (2) for transporting the jig box (1);

the working frame body (3) is used for placing various devices;

the limiting device (4) is used for leading the jig box (1) into the working frame body (3) and realizing limiting; the working frame body (3) is provided with a first working position (31) for placing the jig box (1), and the first working position (31) is formed by positioning the limiting device (4); the limiting device (4) comprises an auxiliary guiding mechanism (41) and a limiting mechanism (42), wherein the auxiliary guiding mechanism (41) is provided with two groups, the two groups of auxiliary guiding mechanisms (41) are respectively arranged on two sides of the working frame body (3) along the transportation direction of the transportation device (2), the two groups of auxiliary guiding mechanisms (41) are also arranged at the bottom of the working frame body (3), the auxiliary guiding mechanism (41) is provided with a plurality of rotating wheels (411), and the rotating wheels (411) can be propped against the side wall of the transportation device (2); the limiting mechanism (42) comprises a first limiting assembly (421), a second limiting assembly (422) and a limiting connecting plate (423), one end of the first limiting assembly (421) is hinged to the limiting connecting plate (423), and the second limiting assembly (422) is fixedly connected to the limiting connecting plate (423) through a bolt; the first limiting assembly (421) comprises a first limiting driving piece (4211), a first limiting output piece (4212), a first limiting fixing piece (4213), a first limiting mounting piece (4214), a first rotating shaft (4215), a first limiting rotating piece (4216) and a first limiting piece (4217); the first limiting driving piece (4211) is arranged along the movement direction of the conveying device (2), the output end of the first limiting driving piece (4211) is connected to the first limiting output piece (4212), the first limiting output piece (4212) is connected to the first limiting fixing piece (4213), the first limiting fixing piece (4213) is rotationally connected to the first limiting installation piece (4214) through a first rotating shaft (4215), the first limiting fixing piece (4213) is rotationally connected to the first limiting rotating piece (4216) through the first rotating shaft (4215), the first rotating shaft (4215) penetrates through the first limiting installation piece (4214) and the first limiting rotating piece (4216), and the first limiting piece (4217) is fixedly connected to the first limiting rotating piece (4216) through bolts; the second limiting assembly (422) comprises a second limiting driving piece (4221), a second limiting output piece (4222), a second limiting fixing piece (4223) and a second limiting piece (4224), wherein the output end of the second limiting driving piece (4221) is connected to the second limiting output piece (4222), the second limiting output piece (4222) is connected to the second limiting fixing piece (4223), the second limiting fixing piece (4223) is fixedly connected to the second limiting piece (4224) through a bolt, and the output direction of the second limiting output piece (4222) is horizontally perpendicular to the transportation direction of the transportation device (2);

The lifting device (5) is used for lifting the jig box (1);

the clamping device (6) is used for clamping the jig box (1);

the separating device (7) is used for separating the jig box (1) and the PCB;

the limiting device (4), the lifting device (5), the clamping device (6) and the separating device (7) are all arranged on the working frame body (3); the jig box (1) comprises a jig box cover (11) and a jig box body (12).

2. A system for automatically separating box cover according to claim 1, characterized in that the lifting device (5) comprises a bearing assembly (52) and a lifting drive assembly (53), the bearing assembly (52) being able to press against the outer wall of the jig box (1), the lifting drive assembly (53) being connected to the bearing assembly (52), the lifting drive assembly (53) being able to move the bearing assembly (52) vertically; the bearing assembly (52) comprises a first bearing (521) and a second bearing (522), wherein the first bearing (521) is provided with two groups, and the two groups of the first bearings (521) are respectively connected with two ends of the second bearing (522); when the jig box (1) is located at the first working position (31), the two groups of first supporting pieces (521) are propped against the outer wall of the jig box (1) and drive the jig box (1) to move vertically; when the support assembly (52) is stopped, the jig box (1) is set to a second working position (32).

3. A system for automatically separating cassette cover plates according to claim 2, characterized in that the clamping means (6) comprise a clamping slide mechanism (61) and a clamping mechanism (62) for clamping the cassette cover (11); the clamping sliding mechanism (61) comprises a first clamping sliding piece (611), a second clamping driving assembly (612) and a third clamping sliding piece (613), wherein a sliding groove (6111) is formed in the first clamping sliding piece (611), the sliding groove (6111) is formed in the direction perpendicular to the movement direction of the conveying device (2) along the horizontal direction, the third clamping sliding piece (613) is connected to the groove wall of the sliding groove (6111) in a sliding mode, and the second clamping driving assembly (612) is connected to the third clamping sliding piece (613); the third clamping sliding piece (613) is connected to the clamping mechanism (62), when the clamping mechanism (62) clamps the jig box cover (11), the third clamping sliding piece (613) can slide along the sliding groove (6111), the jig box cover (11) is moved to the other end of the working frame body (3), and the stopping position of the jig box cover (11) at the moment is set to be a third working position (33);

the clamping mechanism (62) comprises a clamping installation piece (621) and clamping members (622), wherein the third clamping sliding piece (613) is fixedly connected to the clamping installation piece (621), two groups of installation openings (6211) are formed in the clamping installation piece (621), the two groups of installation openings (6211) are respectively formed in two ends of the clamping installation piece (621) along the conveying direction of the conveying device (2), the two groups of clamping members (622) are arranged, and the two groups of clamping members (622) are respectively fixedly connected to the side walls of the two groups of installation openings (6211).

4. A system for automatically separating cassette cover plates according to claim 3, wherein the clamping member (622) comprises a third clamping drive assembly (6221), a fourth clamping drive assembly (6222), a linkage plate (6223) and a clamp (6224); the third clamping driving assembly (6221) is connected to the third clamping sliding piece (613), the third clamping driving assembly (6221) is vertically placed, the output end of the third clamping driving assembly (6221) is connected to the linkage plate (6223) so that the linkage plate (6223) can vertically move, the fourth clamping driving assembly (6222) is horizontally placed, the fourth clamping driving assembly (6222) is connected to the linkage plate (6223), and the output end of the fourth clamping driving assembly (6222) is connected to the clamping piece (6224) so that the clamping piece (6224) can horizontally move.

5. The system for automatically separating a box cover plate according to claim 4, wherein the linkage plate (6223) comprises a linkage mounting portion (62231) and a linkage limiting portion (62232), the linkage mounting portion (62231) is connected to the linkage limiting portion (62232), the linkage limiting portion (62232) is provided with two groups, the two groups of linkage limiting portions (62232) are both arranged on one side of the linkage plate (6223) close to the jig box (1), and the linkage limiting portion (62232) is vertically higher than the linkage mounting portion (62231).

6. The system for automatically separating a cassette cover according to claim 5, wherein the clamping member (6224) comprises a first clamping portion (62241) and a second clamping portion (62242), the linkage mounting portion (62231) is fixedly connected to the first clamping portion (62241), the first clamping portion (62241) is connected to the second clamping portion (62242), and a cross-sectional area of the second clamping portion (62242) is gradually reduced in a direction away from the jig cassette (1).

7. A system for automatically separating a box cover according to claim 1, wherein the separating device (7) comprises a separating mechanism (71) for separating a PCB board and a jig box (1) and a separating and adjusting mechanism (72) for adjusting the separating mechanism (71), the separating and adjusting mechanism (72) is arranged above the separating mechanism (71), and the separating mechanism (71) is rotatably connected to the separating and adjusting mechanism (72).

8. The system for automatically separating a cassette cover of claim 7, wherein the separation adjustment mechanism (72) comprises a first separation adjustment assembly (721), a separation adjustment mount (722), a second separation adjustment assembly (723), and a third separation adjustment assembly (724), the first separation adjustment assembly (721) being connected to the separation adjustment mount (722), the separation adjustment mount (722) being connected to the second separation adjustment assembly (723), the third separation adjustment assembly (724) being connected to the second separation adjustment assembly (723); the first separation adjustment assembly (721) can drive the separation adjustment mounting piece (722) to move along the movement direction of the conveying device (2), and the second separation adjustment assembly (723) can drive the third separation adjustment piece (724) to vertically move; the third separation adjustment member (724) is connected to the separation mechanism (71).

9. The system for automatically separating a cover plate of a box according to claim 7, wherein the separating mechanism (71) comprises a separating mounting member (711) and separating grabbing components (712), the separating grabbing components (712) are provided with two groups, the separating grabbing components (712) of two groups are respectively arranged at two ends of the separating mounting member (711), and the separating grabbing components (712) of two groups are symmetrically arranged along the central line of the separating mounting member (711).