Fingerprint module processing mechanism

Abstract

The invention discloses a fingerprint module processing mechanism which comprises a base, a circulating conveying mechanism is arranged at the top of the base, a plurality of tray mechanisms are movably arranged on the circulating conveying mechanism, and lifting mechanisms matched with the tray mechanisms are arranged on multiple sides of the circulating conveying mechanism. The supporting bottom shell is in sliding connection with the circulating conveying mechanism through a sliding seat, the bottom tray is located between the top tray and the supporting bottom shell, a supporting cylinder internally and rotatably connected with a supporting shaft is arranged on the side wall of the bottom tray, and a supporting plate provided with a first sliding groove is fixedly installed at the top of the supporting seat; an air rod is arranged on the side wall of the supporting plate, a sliding block is connected into the first sliding groove in a sliding mode, and a mechanical arm is arranged on the side, opposite to the air rod, of the supporting plate. According to the fingerprint module processing mechanism, the single-time carrying capacity of materials is improved, the materials are convenient to pick up, the requirement of equipment for an operation space is reduced, and space resources are saved.

Description

Technical Field

[0001] The invention relates to a fingerprint module processing mechanism, belonging to the technical field of fingerprint module processing. Background Art

[0002] The fingerprint module is the core component of the fingerprint lock. It is installed on devices such as fingerprint access control or hard disks to complete the collection and identification of fingerprints. The fingerprint module is mainly composed of a fingerprint collection module, a fingerprint identification module, and an extended function module.

[0003] After searching, the Chinese patent publication number CN214988506U discloses a pallet loading automatic circulation device, including a conveyor line fixed seat, a loading conveyor mechanism and a unloading conveyor mechanism located at the left and right positions of the conveyor line fixed seat, respectively, and a product circulation mechanism and a control system located on one side of the conveyor line fixed seat. Full material sensors are respectively set on the loading conveyor mechanism and the unloading conveyor mechanism, and the control system controls the start and stop of the pallet operation. The control system controls the product circulation mechanism to orderly transport the products to be processed on the loading conveyor mechanism to the processing process to be processed, and orderly transport the processed products to the unloading conveyor mechanism. The device realizes the maximum product loading circulation in a very small space, with low cost and high efficiency.

[0004] The above-mentioned device carries materials on a pallet, and circulates the pallet between the loading conveyor mechanism and the unloading conveyor mechanism through a product circulation mechanism. However, the pallet of the device has only one carrying space, which leads to a small single transfer volume of the device, low loading efficiency of the device, and dense loading, which makes it difficult for the device to pick up materials in the pallet and has high space requirements for the equipment. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a fingerprint module processing mechanism, which not only increases the single carrying capacity of materials, but also facilitates the picking of materials, and also reduces the requirements of the equipment for the operating space, thus saving space resources.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a fingerprint module processing mechanism, comprising: a base, a circulating conveying mechanism is arranged on the top of the base, and a plurality of tray mechanisms are movably arranged on the circulating conveying mechanism, and a lifting mechanism cooperating with the tray mechanism is arranged on multiple sides of the circulating conveying mechanism; The tray mechanism comprises: a top tray, a bottom tray and a supporting bottom shell, the supporting bottom shell is slidably connected to the circulating conveying mechanism through a sliding seat, the bottom tray is located between the top tray and the supporting bottom shell, and a supporting cylinder body with a support shaft rotatably connected thereto is arranged on the side wall of the bottom tray, the two ends of the support shaft respectively penetrate the supporting cylinder body and are fixedly connected to one end of a connecting rod, the other end of the connecting rod is fixedly connected to the side wall of the top tray, a torsion spring is arranged on the outer wall of the support shaft, and an inclined groove is arranged on the outer wall of one of the connecting rods; The lifting mechanism includes: a support, and a support plate with a first sliding groove is fixedly installed on the top of the support, and a gas rod is arranged on the side wall of the support plate, a slider is slidably connected inside the first sliding groove, one end of an L-shaped connecting rod is provided with a second sliding groove slidably connected to the slider, and the other end is connected to the movable end of the gas rod, and the corner of the L-shaped connecting rod is rotatably connected to the support plate, a mechanical arm is arranged on the side of the support plate opposite to the gas rod, and one end of the mechanical arm is fixedly connected to the slider, and the other end is provided with an L-shaped bracket matching the inclined groove, so that when the gas rod contracts, it can pull the L-shaped bracket to move along the inclined groove, so that the connecting rod moves around the axis, and a limit baffle is installed on the side wall of the bottom tray.

[0007] The further improved scheme in the above technical scheme is as follows: 1. In the above scheme, a plurality of partitions are arranged inside the top tray and the bottom tray at intervals, and a plurality of slots are opened along the length direction of the partitions, and a bottom plate with a plurality of plug-in plates installed on the top is arranged inside the supporting bottom shell, and an empty slot is arranged in the middle of the plug-in plate, so that the plug-in plate forms an upper stopper and a lower stopper, and the upper stopper and the lower stopper can be respectively embedded in the slots of the top tray and the bottom tray, thereby dividing the top tray and the bottom tray into a plurality of material units, and a gas rod is arranged between the bottom plate and the inner wall of the supporting bottom shell.

[0008] 2. In the above solution, a telescopic limit rod is provided between the bottom plate and the supporting bottom shell and located on one side of the gas rod.

[0009] 3. In the above scheme, the circulating conveying mechanism includes: a second screw slide with a first switching slide, a first screw slide with a second switching slide, and a first conveying slide, a second conveying slide, and a reciprocating slide. The first conveying slide, the second conveying slide, and the reciprocating slide are all arranged between the first screw slide and the second screw slide, and the second conveying slide is located between the first conveying slide and the reciprocating slide.

[0010] 4. In the above solution, both ends of the conveying slide rail correspond to the first switching slide rail and the second switching slide rail respectively.

[0011] 5. In the above solution, the reciprocating slide rail corresponds to the second switching slide rail.

[0012] 6. In the above solution, the opening of the inclined slot is arranged opposite to the support plate, and the end of the L-shaped bracket away from the mechanical arm is buckled in the inclined slot.

[0013] 7. In the above solution, the mechanical arm is fixedly connected to a connecting plate with a limit plug rod, and the limit plug rod arranged parallel to the mechanical arm is slidably connected to a limit plug plate installed on the side wall of the support plate.

[0014] 8. In the above solution, a loader with a loading trough is provided on one side of the conveying slide rail, and the two loading troughs distributed above and below correspond to the top tray and the bottom tray respectively.

[0015] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art: 1. The fingerprint module processing mechanism of the present invention has a supporting bottom shell slidably connected to a circulating conveying mechanism through a slide seat, the bottom tray is located between the top tray and the supporting bottom shell, and a supporting cylinder body rotatably connected to a support shaft is provided on the side wall of the bottom tray, both ends of the support shaft respectively penetrate the supporting cylinder body and are fixedly connected to one end of a connecting rod, the other end of the connecting rod is fixedly connected to the side wall of the top tray, and a torsion spring is provided on the outer wall of the support shaft, and an inclined groove is provided on the outer wall of one of the connecting rods, and the material is loaded along the circulating conveying mechanism through the supporting shell body with the top tray and the bottom tray, so that the tray can circulate back and forth on the base, which reduces the equipment cost, and the material can be respectively received by the top tray and the bottom tray, which increases the single carrying capacity of the material on the basis of reducing the occupied area, and greatly improves the feeding efficiency.

[0016] 2. The fingerprint module processing mechanism of the present invention has a support plate with a first slide groove fixedly installed on the top of the support, and a gas rod is arranged on the side wall of the support plate, a slider is slidably connected inside the first slide groove, one end of an L-shaped connecting rod is provided with a second slide groove slidably connected to the slider, and the other end is connected to the movable end of the gas rod, and the corner of the L-shaped connecting rod is rotatably connected to the support plate, a mechanical arm is arranged on the side of the support plate opposite to the gas rod, and one end of the mechanical arm is fixedly connected to the slider, and the other end is provided with an L-shaped bracket matched with the inclined groove, the L-shaped bracket is driven to rotate by the contraction of the gas rod, and under the cooperation of the inclined groove and the L-shaped bracket, the pull rod moves around the axis, so that the top tray can be moved from directly above the bottom tray to one side, thereby facilitating the picking of materials in the bottom tray, reducing the equipment's requirements for operating space, and saving space resources.

[0017] 3. The fingerprint module processing mechanism of the present invention has a plurality of partitions arranged at intervals inside the top tray and the bottom tray, and a plurality of slots are opened along the length direction of the partitions, a bottom plate with a plurality of plug-in plates installed on the top is arranged inside the supporting bottom shell, and an empty slot is provided in the middle of the plug-in plate, so that the plug-in plate forms an upper stopper and a lower stopper, and a gas rod is arranged between the bottom plate and the inner wall of the supporting bottom shell, and the top tray, the bottom tray and the loading slot are matched to increase the material transportation volume in a single loading process, and the bottom plate is driven upward by the gas rod, so that the upper stopper and the lower stopper of the plug-in plate can be correspondingly embedded in the top tray and the bottom tray, thereby dividing the internal space of the top tray and the bottom tray into a plurality of material units, which is convenient for subsequent robot arms to grasp, which not only improves the material transportation efficiency, but also improves the material position accuracy, reduces the risk of misoperation, and thus improves the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 It is a structural schematic diagram of the fingerprint module processing mechanism of the present invention; Attached Figure 2 It is a structural schematic diagram of the circulating conveying mechanism in the fingerprint module processing mechanism of the present invention; Attached Figure 3 It is a schematic diagram of the exploded structure of the tray mechanism in the fingerprint module processing mechanism of the present invention; Attached Figure 4 It is a partial structural schematic diagram of the tray mechanism in the fingerprint module processing mechanism of the present invention; Attached Figure 5 It is a partial structural decomposition diagram of the fingerprint module processing mechanism of the present invention.

[0019] In the above drawings: 1, base; 2, circulating conveying mechanism; 3, tray mechanism; 4, loading trough; 5, accessory loader; 201, first screw slide; 202, first conveying slide; 203, first switching slide; 204, second screw slide; 205, second conveying slide; 206, reciprocating slide; 207, second switching slide; 301, top tray; 302, inclined slot; 303, connecting rod; 304, supporting cylinder; 305, bottom tray; 306, plug plate; 307, empty slot; 308, bottom plate; 309, gas rod; 3 10. telescopic limit rod; 311. supporting bottom shell; 312. sliding seat; 313. limit baffle; 314. slot; 315. partition; 316. support shaft; 317. torsion spring; 601. L-shaped bracket; 602. damping bearing seat; 603. mechanical arm; 604. gas rod; 605. slider; 606. support plate; 607. first slide groove; 608. support; 609. limit plug plate; 610. second slide groove; 611. L-shaped connecting rod; 612. limit plug rod; 613. connecting plate; 71. upper stopper; 72. lower stopper. Implementation

[0020] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0021] Embodiment 1: A fingerprint module processing mechanism comprises: a base 1, a circulating conveying mechanism 2 is arranged on the top of the base 1, and a plurality of tray mechanisms 3 are movably arranged on the circulating conveying mechanism 2, and a lifting mechanism cooperating with the tray mechanism 3 is arranged on multiple sides of the circulating conveying mechanism 2; The tray mechanism comprises: a top tray 301, a bottom tray 305 and a supporting bottom shell 311, wherein the supporting bottom shell 311 is slidably connected to the circulating conveying mechanism 2 via a sliding seat 312, the bottom tray 305 is located between the top tray 301 and the supporting bottom shell 311, and a supporting cylinder 304 with a support shaft 316 rotatably connected thereto is provided on the side wall of the bottom tray 305, both ends of the support shaft 316 respectively penetrate the supporting cylinder 304 and are fixedly connected to one end of a connecting rod 303, the other end of the connecting rod 303 is fixedly connected to the side wall of the top tray 301, a torsion spring 317 is provided on the outer wall of the support shaft 316, and an inclined groove 302 is provided on the outer wall of one of the connecting rods 303; The tray mechanism supports the top tray connected to the bottom tray through the connecting rods on both sides. When loading, the fingerprint modules can be directly sorted through the loader, and arranged and pushed synchronously to the top tray and multiple partitions in the bottom tray through the loading chute, so as to quickly complete the loading of double-layer materials. At this time, the empty slot is located between the partitions of the bottom tray; The lifting mechanism includes: a support 608, and a support plate 606 with a first slide groove 607 is fixedly installed on the top of the support 608, and a gas rod 604 is arranged on the side wall of the support plate 606, a slider 605 is slidably connected inside the first slide groove 607, an L-shaped connecting rod 611 has a second slide groove 610 slidably connected to the slider 605 at one end, and the other end is connected to the movable end of the gas rod 604, and the corner of the L-shaped connecting rod 611 is connected to the movable end of the gas rod 604. The support plates 606 are rotatably connected, and a mechanical arm 603 is arranged on the side of the support plate 606 opposite to the gas rod 604, and one end of the mechanical arm 603 is fixedly connected to the slider 605, and the other end is provided with an L-shaped bracket 601 matched with the inclined groove 302, so that when the gas rod 604 contracts, it can pull the L-shaped bracket 601 to move along the inclined groove 302, so that the connecting rod 303 moves around the axis, and a limit baffle 313 is installed on the side wall of the bottom tray 305; When the pallet mechanism moves to the work station, the joint of the robot arm straightens, and the gas rod drives the L-shaped connecting rod to move, so that the slider moves synchronously in the first slide groove and the second slide groove, driving the L-shaped bracket to be connected to the inclined groove, and then through the continuous operation of the gas rod, the L-shaped bracket pulls the connecting rod to drive the top pallet to move. Under this structure, the space required for the translation structure can be saved while ensuring the translation stability, thereby reducing the spacing between adjacent reciprocating slide rails and reducing the overall equipment's demand for floor space.

[0022] A plurality of partitions 315 are arranged at intervals inside the top tray 301 and the bottom tray 305, and a plurality of slots 314 are opened along the length direction of the partitions 315. A bottom plate 308 with a plurality of plug-in plates 306 installed on the top is arranged inside the supporting bottom shell 311, and a hollow groove 307 is arranged in the middle of the plug-in plate 306, so that the plug-in plate 306 forms an upper stopper 71 and a lower stopper 72, and the upper stopper 71 and the lower stopper 72 can be respectively embedded in the slots 314 of the top tray 301 and the bottom tray 305, so as to separate the top tray 301 and the bottom tray 305 into a plurality of material units. A gas rod 309 is arranged between the bottom plate 308 and the inner wall of the supporting bottom shell 311; By cooperating with the top tray, the bottom tray and the loading chute, the material transportation volume can be increased during a single loading process, and by driving the bottom plate upward with the gas rod, the upper stopper and the lower stopper of the plug plate can be correspondingly embedded in the top tray and the bottom tray, thereby dividing the internal space of the top tray and the bottom tray into several material units, which is convenient for subsequent robot arms to grasp, thereby improving the material transportation efficiency, improving the material positioning accuracy, reducing the risk of misoperation, and thus improving the overall production efficiency.

[0023] A telescopic limiting rod 310 is disposed between the bottom plate 308 and the supporting bottom shell 311 and on one side of the gas rod 309 .

[0024] The above-mentioned circulating conveying mechanism 2 includes: a second screw slide 204 with a first switching slide 203, a first screw slide 201 with a second switching slide 207, and a first conveying slide 202, a second conveying slide 205, and a reciprocating slide 206. The above-mentioned first conveying slide 202, the second conveying slide 205, and the reciprocating slide 206 are all arranged between the above-mentioned first screw slide 201 and the second screw slide 204, and the above-mentioned second conveying slide 205 is located between the above-mentioned first conveying slide 202 and the reciprocating slide 206.

[0025] The two ends of the conveying slide rail 202 correspond to the first switching slide rail 203 and the second switching slide rail 207 respectively.

[0026] The reciprocating slide rail 206 corresponds to and cooperates with the second switching slide rail 207 .

[0027] The opening of the inclined slot 302 is disposed opposite to the support plate 606 , and one end of the L-shaped bracket 601 away from the mechanical arm 603 is buckled in the inclined slot 302 .

[0028] The mechanical arm 603 is fixedly connected to a connecting plate 613 having a limiting plug rod 612 . The limiting plug rod 612 arranged parallel to the mechanical arm 603 is slidably connected to a limiting plug plate 609 installed on the side wall of the support plate 606 .

[0029] The L-shaped bracket 601 and the mechanical arm 603 are connected via a damping bearing seat 602 .

[0030] The plug plates 306 are arranged at equal intervals on the top of the bottom plate 308 .

[0031] The included angle between the axis of the limiting baffle 313 and the vertical direction is 30°.

[0032] Embodiment 2: A fingerprint module processing mechanism comprises: a base 1, a circulating conveying mechanism 2 is arranged on the top of the base 1, and a plurality of tray mechanisms 3 are movably arranged on the circulating conveying mechanism 2, and a lifting mechanism cooperating with the tray mechanism 3 is arranged on multiple sides of the circulating conveying mechanism 2; The tray mechanism comprises: a top tray 301, a bottom tray 305 and a supporting bottom shell 311, wherein the supporting bottom shell 311 is slidably connected to the circulating conveying mechanism 2 via a sliding seat 312, the bottom tray 305 is located between the top tray 301 and the supporting bottom shell 311, and a supporting cylinder 304 with a support shaft 316 rotatably connected thereto is provided on the side wall of the bottom tray 305, both ends of the support shaft 316 respectively penetrate the supporting cylinder 304 and are fixedly connected to one end of a connecting rod 303, the other end of the connecting rod 303 is fixedly connected to the side wall of the top tray 301, a torsion spring 317 is provided on the outer wall of the support shaft 316, and an inclined groove 302 is provided on the outer wall of one of the connecting rods 303; The material is loaded along the circulating conveying mechanism through the supporting shell with the top tray and the bottom tray, so that the tray can circulate back and forth on the base, which reduces the equipment cost. The material can also be received by the top tray and the bottom tray respectively, which increases the single carrying capacity of the material on the basis of reducing the occupied area, and greatly improves the feeding efficiency; The lifting mechanism includes: a support 608, and a support plate 606 with a first slide groove 607 is fixedly installed on the top of the support 608, and a gas rod 604 is arranged on the side wall of the support plate 606, a slider 605 is slidably connected inside the first slide groove 607, an L-shaped connecting rod 611 has a second slide groove 610 slidably connected to the slider 605 at one end, and the other end is connected to the movable end of the gas rod 604, and the corner of the L-shaped connecting rod 611 is connected to the movable end of the gas rod 604. The support plates 606 are rotatably connected, and a mechanical arm 603 is arranged on the side of the support plate 606 opposite to the gas rod 604, and one end of the mechanical arm 603 is fixedly connected to the slider 605, and the other end is provided with an L-shaped bracket 601 matched with the inclined groove 302, so that when the gas rod 604 contracts, it can pull the L-shaped bracket 601 to move along the inclined groove 302, so that the connecting rod 303 moves around the axis, and a limit baffle 313 is installed on the side wall of the bottom tray 305; The L-shaped bracket is driven to rotate by contracting the gas rod. With the cooperation of the inclined slot and the L-shaped bracket, the pull rod moves around the axis, so that the top pallet can be moved from directly above the bottom pallet to one side, thereby facilitating the picking of materials in the bottom pallet, reducing the equipment's requirements for operating space and saving space resources.

[0033] A plurality of partitions 315 are arranged at intervals inside the top tray 301 and the bottom tray 305, and a plurality of slots 314 are opened along the length direction of the partitions 315. A bottom plate 308 with a plurality of plug-in plates 306 installed on the top is arranged inside the supporting bottom shell 311, and a hollow groove 307 is arranged in the middle of the plug-in plate 306, so that the plug-in plate 306 forms an upper stopper 71 and a lower stopper 72, and the upper stopper 71 and the lower stopper 72 can be respectively embedded in the slots 314 of the top tray 301 and the bottom tray 305, so as to separate the top tray 301 and the bottom tray 305 into a plurality of material units. A gas rod 309 is arranged between the bottom plate 308 and the inner wall of the supporting bottom shell 311; When the pallet mechanism runs with the circulating conveying mechanism and stabilizes at the work station, the connecting rod is driven to move under the action of the robotic arm, so that the top pallet moves to one side of the bottom pallet, exposing the top of the bottom pallet, and under the push of the gas rod, the bottom of the plug plate is inserted between multiple partitions to limit the accessories, and the spacing between multiple plug plates can meet the required clamping space of the fixture, and then the plug plate moves down, and drives the top pallet to return to its position under the action of the torsion spring, and the plug plate moves up again and is inserted into the top pallet for limiting, and then the accessories in the top pallet are clamped, thereby achieving the purpose of single-time multi-layer accessory assembly, increasing the single-time conveying capacity of the pallet, and greatly reducing the operating frequency of the conveying mechanism, thereby playing a role in saving costs. At the same time, the automatic limiting function attached to the pallet can also reduce the difficulty of ingredient arrangement and further improve feeding efficiency.

[0034] A telescopic limiting rod 310 is disposed between the bottom plate 308 and the supporting bottom shell 311 and on one side of the gas rod 309 .

[0035] The above-mentioned circulating conveying mechanism 2 includes: a second screw slide 204 with a first switching slide 203, a first screw slide 201 with a second switching slide 207, and a first conveying slide 202, a second conveying slide 205, and a reciprocating slide 206. The above-mentioned first conveying slide 202, the second conveying slide 205, and the reciprocating slide 206 are all arranged between the above-mentioned first screw slide 201 and the second screw slide 204, and the above-mentioned second conveying slide 205 is located between the above-mentioned first conveying slide 202 and the reciprocating slide 206; During transportation, a complete loop is formed by the first conveying slide rail and the second conveying slide rail and the first switching slide rail and the second switching slide rail located at both ends. After the pallet mechanism is loaded on the first conveying slide rail, it moves to the first switching slide rail, and establishes a connection with the second conveying slide rail by moving on the second screw slide rail. The movement of the pallet mechanism to the second conveying slide rail can be completed. The second conveying slide rail is then connected to multiple reciprocating slide rails through the second switching slide rail. At this time, the length of the first screw slide rail can be extended to set more reciprocating slide rails to create more workstations, and the second switching slide rail can be used to transfer the pallet mechanism and transport the empty pallet mechanism to the first conveying slide rail. By adjusting the moving speed of the first screw slide rail and the loading speed of the loader, sequential feeding of multiple workstations can be achieved, further improving the work efficiency during fingerprint module production.

[0036] The reciprocating slide rail 206 corresponds to and cooperates with the second switching slide rail 207 .

[0037] The mechanical arm 603 is fixedly connected to a connecting plate 613 having a limiting plug rod 612 . The limiting plug rod 612 arranged parallel to the mechanical arm 603 is slidably connected to a limiting plug plate 609 installed on the side wall of the support plate 606 .

[0038] A loader 5 having a loading trough 4 is disposed on one side of the conveying slide rail 202 , and the two loading troughs 4 distributed above and below correspond to the top tray 301 and the bottom tray 305 , respectively.

[0039] The included angle between the axis of the limiting baffle 313 and the vertical direction is 60°.

[0040] The length of the first screw guideway 201 is greater than the length of the second screw guideway 204 .

[0041] The working principle is: During the production process, the tray mechanism supports the top tray connected to the bottom tray through the connecting rods on both sides. When loading, the fingerprint modules can be directly sorted through the loader, and arranged and pushed synchronously to the top tray and multiple partitions in the bottom tray through the loading chute, so as to quickly complete the loading of double-layer materials. At this time, the empty slot is located between the partitions of the bottom tray; When the pallet mechanism runs with the circulating conveying mechanism and stabilizes at the work station, the connecting rod is driven to move under the action of the mechanical arm, so that the top pallet moves to one side of the bottom pallet, so that the top of the bottom pallet is exposed, and under the push of the gas rod, the bottom of the plug plate is inserted between multiple partitions to limit the accessories, and the spacing between multiple plug plates can meet the required clamping space of the clamp, and then the plug plate moves down, and drives the top pallet to return to its position under the action of the torsion spring, and the plug plate moves up again, inserted into the top pallet for limiting, and then clamps the accessories in the top pallet, thereby achieving the purpose of single-time multi-layer accessory assembly, increasing the single-time conveying capacity of the pallet, and greatly reducing the operating frequency of the conveying mechanism, thereby playing a role in saving costs. At the same time, the automatic limiting function attached to the pallet can also reduce the difficulty of ingredient sorting, and further improve the feeding efficiency; During transportation, a complete loop is formed by the first conveying slide rail, the second conveying slide rail, and the first switching slide rail and the second switching slide rail located at both ends. After the tray mechanism is loaded on the first conveying slide rail, it moves to the first switching slide rail, and establishes a connection with the second conveying slide rail by moving on the second screw slide rail. The movement of the tray mechanism to the second conveying slide rail can be completed. The second conveying slide rail is then connected to multiple reciprocating slide rails through the second switching slide rail. At this time, the length of the first screw slide rail can be extended to set more reciprocating slide rails to create more workstations. The second switching slide rail can be used to transfer the tray mechanism and transport the empty tray mechanism to the first conveying slide rail. By adjusting the moving speed of the first screw slide rail and the loading speed of the loader, sequential feeding of multiple workstations can be achieved, further improving the work efficiency during fingerprint module production. When the pallet mechanism moves to the work station, the joint of the robot arm straightens, and the gas rod drives the L-shaped connecting rod to move, so that the slider moves synchronously in the first slide groove and the second slide groove, driving the L-shaped bracket to be connected to the inclined groove, and then through the continuous operation of the gas rod, the L-shaped bracket pulls the connecting rod to drive the top pallet to move. Under this structure, the space required for the translation structure can be saved while ensuring the translation stability, thereby reducing the spacing between adjacent reciprocating slide rails and reducing the overall equipment's demand for floor space.

[0042] When the fingerprint module processing mechanism is used, the material is loaded along the circulating conveying mechanism through the supporting shell with the top tray and the bottom tray, so that the tray can be circulated back and forth on the base, which reduces the equipment cost. The material can also be received by the top tray and the bottom tray respectively, which increases the single carrying capacity of the material on the basis of reducing the occupied area, and greatly improves the feeding efficiency; In addition, the L-shaped bracket is rotated by contracting the gas rod, and the pull rod moves around the axis under the cooperation of the inclined slot and the L-shaped bracket, so that the top tray can be moved from the top of the bottom tray to one side, so as to facilitate the picking of materials in the bottom tray, reduce the equipment's requirements for operating space, and save space resources; In addition, by cooperating with the top tray and the bottom tray with the loading chute, the material transportation volume can be increased during a single loading process, and by driving the bottom plate upward with the gas rod, the upper stopper and the lower stopper of the plug plate can be correspondingly embedded in the top tray and the bottom tray, thereby dividing the internal space of the top tray and the bottom tray into several material units, which is convenient for subsequent robot arms to grasp, thereby improving the material transportation efficiency, improving the material positioning accuracy, reducing the risk of misoperation, and thus improving the overall production efficiency.

[0043] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A fingerprint module processing mechanism, comprising: A base (1), characterized in that: a circulating conveying mechanism (2) is arranged on the top of the base (1), a plurality of tray mechanisms (3) are movably arranged on the circulating conveying mechanism (2), and a lifting mechanism cooperating with the tray mechanism (3) is arranged on multiple sides of the circulating conveying mechanism (2); The tray mechanism comprises: a top tray (301), a bottom tray (305) and a supporting bottom shell (311); the supporting bottom shell (311) is slidably connected to the circulating conveying mechanism (2) via a sliding seat (312); the bottom tray (305) is located between the top tray (301) and the supporting bottom shell (311); a supporting cylinder (304) rotatably connected to a support shaft (316) is provided on the side wall of the bottom tray (305); both ends of the support shaft (316) respectively penetrate the supporting cylinder (304) and are fixedly connected to one end of a connecting rod (303); the other end of the connecting rod (303) is fixedly connected to the side wall of the top tray (301); a torsion spring (317) is provided on the outer wall of the support shaft (316); and an inclined groove (302) is provided on the outer wall of one of the connecting rods (303); The lifting mechanism comprises: a support (608), and a support plate (606) with a first slide groove (607) is fixedly installed on the top of the support (608), and a gas rod (604) is arranged on the side wall of the support plate (606), a slider (605) is slidably connected inside the first slide groove (607), an L-shaped connecting rod (611) has a second slide groove (610) slidably connected to the slider (605) at one end, and the other end is connected to the movable end of the gas rod (604), and the corner of the L-shaped connecting rod (611) is connected to the support The plates (606) are rotatably connected to each other, and a mechanical arm (603) is provided on the side of the support plate (606) opposite to the gas rod (604), and one end of the mechanical arm (603) is fixedly connected to the slider (605), and the other end is provided with an L-shaped bracket (601) that cooperates with the inclined groove (302), so that when the gas rod (604) contracts, it can pull the L-shaped bracket (601) to move along the inclined groove (302), so that the connecting rod (303) moves around the axis, and a limit baffle (313) is installed on the side wall of the bottom tray (305).

2. The fingerprint module processing mechanism according to claim 1, characterized in that: A plurality of partitions (315) are arranged at intervals inside the top tray (301) and the bottom tray (305), and a plurality of slots (314) are provided along the length direction of the partitions (315). A bottom plate (308) with a plurality of plugging plates (306) installed on the top is arranged inside the supporting bottom shell (311), and a hollow groove (307) is provided in the middle of the plugging plates (306), so that the plugging plates (306) form an upper stopper (71) and a lower stopper (72), and the upper stopper (71) and the lower stopper (72) can be respectively inserted into the slots (314) of the top tray (301) and the bottom tray (305), thereby dividing the top tray (301) and the bottom tray (305) into a plurality of material units. A gas rod (309) is arranged between the bottom plate (308) and the inner wall of the supporting bottom shell (311).

3. The fingerprint module processing mechanism according to claim 2, characterized in that: A telescopic limiting rod (310) is provided between the bottom plate (308) and the supporting bottom shell (311) and located on one side of the gas rod (309).

4. The fingerprint module processing mechanism according to claim 1, characterized in that: The circulating conveying mechanism (2) comprises: a second screw guide rail (204) having a first switching guide rail (203), a first screw guide rail (201) having a second switching guide rail (207), a first conveying guide rail (202), a second conveying guide rail (205), and a reciprocating guide rail (206); the first conveying guide rail (202), the second conveying guide rail (205), and the reciprocating guide rail (206) are all arranged between the first screw guide rail (201) and the second screw guide rail (204), and the second conveying guide rail (205) is located between the first conveying guide rail (202) and the reciprocating guide rail (206).

5. The fingerprint module processing mechanism according to claim 4, characterized in that: The two ends of the conveying slide rail (202) respectively correspond to the first switching slide rail (203) and the second switching slide rail (207).

6. The fingerprint module processing mechanism according to claim 4, characterized in that: The reciprocating slide rail (206) corresponds to and cooperates with the second switching slide rail (207).

7. The fingerprint module processing mechanism according to claim 4, characterized in that: The opening of the inclined groove (302) is arranged opposite to the support plate (606), and the end of the L-shaped bracket (601) away from the mechanical arm (603) is buckled inside the inclined groove (302).

8. The fingerprint module processing mechanism according to claim 1, characterized in that: The mechanical arm (603) is fixedly connected to a connecting plate (613) having a limiting plug rod (612), and the limiting plug rod (612) arranged parallel to the mechanical arm (603) is slidably connected to a limiting plug plate (609) installed on the side wall of the support plate (606).

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