Fingerprint module processing mechanism

Abstract

The application discloses a kind of fingerprint module processing mechanism, comprising: base, the top of base is provided with a circulating conveying mechanism, and the circulating conveying mechanism is movably provided with a plurality of tray mechanisms, and be located the multiple sides of the circulating conveying mechanism are provided with a lifting mechanism matched with tray mechanism, support bottom shell is slidably connected with circulating conveying mechanism by slide, bottom tray is located between top tray and support bottom shell, and a support cylinder is rotatably connected with support shaft on the sidewall of bottom tray, a support plate is fixedly installed on the top of support, and the support plate is provided with a gas rod on the sidewall, a sliding block is slidably connected in the first sliding groove, a mechanical arm is provided on the side of support plate opposite to gas rod. The fingerprint module processing mechanism of the application not only improves the single carrying capacity of materials, but also facilitates the picking of materials, and reduces the requirement of operation space for equipment, saves space resources.

Description

TECHNICAL FIELD

[0001] The present application relates to a fingerprint module processing mechanism, belonging to the fingerprint module processing technical field. BACKGROUND

[0002] The fingerprint module is the core component of the fingerprint lock, which is installed on devices such as fingerprint access control or hard disk, and is used 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 expansion function module.

[0003] According to the search, the patent with the Chinese patent publication number CN214988506U discloses a tray feeding automatic circulation device, which comprises a conveying line fixing seat, an upper feeding conveying mechanism and a lower feeding conveying mechanism respectively located at the left and right positions of the conveying line fixing seat, a product circulation mechanism and a control system located at one side of the conveying line fixing seat. Full sensors are arranged on the upper feeding conveying mechanism and the lower feeding conveying mechanism, the control system controls the start and stop of the tray operation, the control system controls the product circulation mechanism to orderly transport and transfer the products to be processed on the upper feeding conveying mechanism to the processing process, and orderly transport and transfer the processed products to the lower feeding conveying mechanism. The device realizes the maximum product feeding circulation in a small space, with low cost and high efficiency.

[0004] The above-mentioned device carries materials by the tray, and circulates the tray between the upper feeding conveying mechanism and the lower feeding conveying mechanism by the product circulation mechanism. However, the tray of the device has only one carrying space, which leads to a small amount of single transfer of the device, and makes the feeding efficiency of the device low and the loading dense, which leads to a large difficulty in picking up the materials in the tray of the device and a high requirement for the space of the equipment. SUMMARY

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

[0006] To solve the above technical problems, the technical scheme adopted by the present application 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 matched with the tray mechanism is arranged on the multiple sides of the circulating conveying mechanism.

[0007] The tray mechanism comprises a top tray, a bottom tray and a supporting bottom shell, the supporting bottom shell is slidably connected with the circulating conveying mechanism through a sliding base, the bottom tray is located between the top tray and the supporting bottom shell, and a supporting cylinder with a support shaft rotatably connected inside is arranged on the sidewall of the bottom tray, the two ends of the support shaft penetrate through the supporting cylinder and are fixedly connected with one end of a connecting rod, the other end of the connecting rod is fixedly connected with the sidewall of the top tray, a torsion spring is arranged on the outer wall of the support shaft, and an inclined slot is arranged on the outer wall of one of the connecting rods.

[0008] The lifting mechanism comprises a support, a support plate with a first sliding groove is fixedly installed on the top of the support, a gas rod is arranged on the sidewall of the support plate, a sliding block 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 with the sliding block, the other end is connected with the movable end of the gas rod, and the corner of the L-shaped connecting rod is rotatably connected with the support plate, a mechanical arm is arranged on the side of the support plate away from the gas rod, one end of the mechanical arm is fixedly connected with the sliding block, and the other end is provided with an L-shaped support matched with the inclined slot, so that when the gas rod is retracted, the L-shaped support can be pulled to move along the inclined slot, the connecting rod can be moved around the shaft, and a limiting baffle is installed on the sidewall of the bottom tray.

[0009] The further improved scheme in the above technical scheme is as follows:

[0010] 1. In the above scheme, the inside of the top tray and the bottom tray is spaced apart and provided with a plurality of partitions, a plurality of insertion slots are formed along the length direction of the partitions, a bottom plate with a plurality of insertion plates is arranged inside the supporting bottom shell, the middle part of the insertion plate has a hollow slot, so that the insertion plate forms an upper stop part and a lower stop part, and the upper stop part and the lower stop part can be respectively embedded in the insertion slot of the top tray and the bottom tray, thereby separating 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.

[0011] 2. In the above scheme, a telescopic limiting rod is arranged between the bottom plate and the supporting bottom shell and on the side of the gas rod.

[0012] 3. In the above scheme, the circulating conveying mechanism comprises a second lead screw sliding way with a first switching sliding rail, a first lead screw sliding way with a second switching sliding rail, a first conveying sliding rail, a second conveying sliding rail and a reciprocating sliding rail, the first conveying sliding rail, the second conveying sliding rail and the reciprocating sliding rail are arranged between the first lead screw sliding way and the second lead screw sliding way, and the second conveying sliding rail is located between the first conveying sliding rail and the reciprocating sliding rail.

[0013] 4. The scheme, the two ends of the conveying slide rail are respectively matched with the first switching slide rail and the second switching slide rail.

[0014] 5. The scheme, the reciprocating slide rail is matched with the second switching slide rail.

[0015] 6. The scheme, the opening of the chute is arranged opposite to the support plate, and the end of the L-shaped support away from the mechanical arm is buckled in the inside of the chute.

[0016] 7. The scheme, the mechanical arm is fixedly connected with a connecting plate with a limiting rod, the limiting rod parallel to the mechanical arm is slidably connected with a limiting plate installed on the side wall of the support plate.

[0017] 8. The scheme, a feeder with a feeding groove is arranged on one side of the conveying slide rail, and the two feeding grooves distributed upward and downward are respectively matched with the top tray and the bottom tray.

[0018] Due to the use of the above technical scheme, the present application has the following advantages compared with the prior art:

[0019] 1. The fingerprint module processing mechanism, the support bottom shell is slidably connected with the circulating conveying mechanism through the sliding seat, the bottom tray is located between the top tray and the support bottom shell, a support cylinder with a support shaft rotatably connected inside is arranged on the side wall of the bottom tray, the two ends of the support shaft are respectively penetrated through the support cylinder and fixedly connected with one end of a connecting rod, the other end of the connecting rod is fixedly connected with the side wall of the top tray, a torsion spring is arranged on the outer wall of the support shaft, and a chute is arranged on the outer wall of one of the connecting rods, the support shell with the top tray and the bottom tray is fed along the circulating conveying mechanism, the tray is circulated and reciprocated on the base, the equipment cost is reduced, the materials can be respectively received by the top tray and the bottom tray, the single carrying capacity of the materials is improved on the basis of reducing the floor area, and the feeding efficiency is greatly improved.

[0020] 2、The fingerprint module processing mechanism of the application, its top is fixedly installed with a supporting plate with a first sliding groove, and a gas rod is arranged on the side wall of the supporting plate, a sliding block is slidably connected in the first sliding groove, a second sliding groove is formed in one end of an L-shaped connecting rod and slidably connected with the sliding block, the other end of the L-shaped connecting rod is connected with the movable end of the gas rod, and the corner of the L-shaped connecting rod is rotatably connected with the supporting plate, a mechanical arm is arranged on the side of the supporting plate away from the gas rod, one end of the mechanical arm is fixedly connected with the sliding block, and the other end of the mechanical arm is provided with an L-shaped support matched with the inclined groove, the L-shaped support is driven to rotate by the contraction of the gas rod, and the pull rod moves around the shaft under the cooperation of the inclined groove and the L-shaped support, so that the top tray can be moved from the top of the bottom tray to one side, thereby facilitating the picking of the materials in the bottom tray, reducing the requirement of the equipment on the operation space, and saving space resources.

[0021] 3、The fingerprint module processing mechanism of the application, the inside of the top tray and the bottom tray is spacedly provided with a plurality of partition plates, a plurality of insertion grooves are formed along the length direction of the partition plates, a bottom plate with a plurality of insertion plates is arranged in the inside of the supporting bottom shell, the middle part of the insertion plate has a hollow slot, so that the insertion plate forms an upper stop portion and a lower stop portion, a gas rod is arranged between the bottom plate and the inner wall of the supporting bottom shell, the top tray, the bottom tray and the feeding groove are correspondingly matched, so that the transportation amount of the materials can be increased in a single feeding process, the upper stop portion and the lower stop portion of the insertion plate can be correspondingly embedded into the top tray and the bottom tray by driving the bottom plate to move upward by the gas rod, so as to divide the inside space of the top tray and the bottom tray into a plurality of material units, which facilitates the subsequent mechanical hand to grasp, improves the transportation efficiency of the materials, improves the position accuracy of the materials, reduces the risk of misoperation, and improves the overall production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] ATTACHED Figure 1 It is a structural schematic view of the fingerprint module processing mechanism of the application;

[0023] ATTACHED Figure 2 It is a structural schematic view of the circulating conveying mechanism in the fingerprint module processing mechanism of the application;

[0024] ATTACHED Figure 3 It is an exploded structural schematic view of the tray mechanism in the fingerprint module processing mechanism of the application;

[0025] ATTACHED Figure 4 It is a local structural schematic view of the tray mechanism in the fingerprint module processing mechanism of the application;

[0026] ATTACHED Figure 5 It is a local structural exploded view of the fingerprint module processing mechanism of the application.

[0027] In the above drawings: 1, base; 2, circulating conveying mechanism; 3, tray mechanism; 4, feeding groove; 5, accessory feeder; 201, first screw slide; 202, first conveying slide rail; 203, first switching slide rail; 204, second screw slide; 205, second conveying slide rail; 206, reciprocating slide rail; 207, second switching slide rail; 301, top tray; 302, inclined groove; 303, connecting rod; 304, support cylinder; 305, bottom tray; 306, plug-in plate; 307, empty groove; 308, bottom plate; 309, air rod; 310, telescopic limiting rod; 311, support bottom shell; 312, sliding seat; 313, limiting baffle; 314, insertion slot; 315, partition plate; 316, support shaft; 317, torsional spring; 601, L-shaped support; 602, damping bearing seat; 603, mechanical arm; 604, air rod; 605, sliding block; 606, support plate; 607, first sliding groove; 608, support; 609, limiting plug-in plate; 610, second sliding groove; 611, L-shaped connecting rod; 612, limiting plug-in rod; 613, connecting plate; 71, upper stop; 72, lower stop. Embodiment

[0028] The patent can be further clearly understood through the specific examples given below, but they are not a limitation of the patent.

[0029] Example 1: A fingerprint module processing mechanism, comprising: a base 1, the top of the base 1 is provided with a circulating conveying mechanism 2, 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 the side of the circulating conveying mechanism 2;

[0030] The tray mechanism comprises: a top tray 301, a bottom tray 305, and a support bottom shell 311, the support bottom shell 311 is slidably connected with the circulating conveying mechanism 2 through a sliding seat 312, the bottom tray 305 is located between the top tray 301 and the support bottom shell 311, an internal support cylinder 304 rotatably connected with a support shaft 316 is arranged on the side wall of the bottom tray 305, the two ends of the support shaft 316 penetrate through the support cylinder 304 and are fixedly connected with one end of a connecting rod 303, the other end of the connecting rod 303 is fixedly connected with the side wall of the top tray 301, a torsional spring 317 is arranged on the outer wall of the support shaft 316, and an inclined groove 302 is arranged on the outer wall of one of the connecting rods 303;

[0031] The top tray connected above the bottom tray is supported by the connecting rods on both sides in the tray mechanism. During feeding, the fingerprint module can be arranged and arranged through the feeder, and arranged and arranged through the feeding groove to be synchronously pushed between the multiple partition plates in the top tray and the bottom tray, so that the loading of double-layer materials is quickly completed, and the empty groove is located between the partition plates in the bottom tray at this time.

[0032] The lifting mechanism comprises a support 608, and a support plate 606 with a first sliding 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, the inside of the first sliding groove 607 is slidably connected with a sliding block 605, one end of an L-shaped connecting rod 611 is provided with a second sliding groove 610 slidably connected with the sliding block 605, the other end is connected with the movable end of the gas rod 604, and the corner of the L-shaped connecting rod 611 is rotatably connected with the support plate 606, a mechanical arm 603 is arranged on the side of the support plate 606 away from the gas rod 604, one end of the mechanical arm 603 is fixedly connected with the sliding block 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 is retracted, the L-shaped bracket 601 can be pulled to move along the inclined groove 302, so that the connecting rod 303 rotates around the shaft, and a limiting baffle 313 is installed on the side wall of the bottom tray 305;

[0033] When the tray mechanism moves to the working position, the mechanical arm joint is straightened, the gas rod drives the L-shaped connecting rod to move, the sliding block moves synchronously in the first sliding groove and the second sliding groove, the L-shaped bracket is clamped on the inclined groove, and then the gas rod is continuously operated, the L-shaped bracket pulls the connecting rod to drive the top tray to move. Under this structure, the translation stability can be ensured while the space required by the translation structure is saved, so as to reduce the distance between adjacent reciprocating slides and reduce the demand of the whole equipment on the floor area.

[0034] The inside of the top tray 301 and the bottom tray 305 is spaced apart and provided with a plurality of partitions 315, a plurality of insertion grooves 314 are formed along the length direction of the partitions 315, a bottom plate 308 with a plurality of insertion plates 306 is arranged in the inside of the support bottom shell 311, the middle part of the insertion plate 306 has a hollow groove 307, so that the insertion plate 306 forms an upper stop portion 71 and a lower stop portion 72, and the upper stop portion 71 and the lower stop portion 72 can be respectively embedded in the insertion grooves 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, and a gas rod 309 is arranged between the bottom plate 308 and the inner wall of the support bottom shell 311.

[0035] Through the corresponding cooperation of the top tray, the bottom tray and the feeding groove, the transportation capacity of the material can be increased in a single feeding process, the upper stop portion and the lower stop portion of the insertion plate can be embedded in the top tray and the bottom tray by lifting the bottom plate through the gas rod, so as to separate the inside space of the top tray and the bottom tray into a plurality of material units, which is convenient for the subsequent mechanical hand to grasp, improves the transportation efficiency of the material, improves the position accuracy of the material, reduces the risk of misoperation, and improves the overall production efficiency.

[0036] The telescopic limiting rod 310 is arranged between the bottom plate 308 and the supporting bottom shell 311 and on the side of the air rod 309.

[0037] The circulating conveying mechanism 2 comprises a second screw slide 204 with a first switching slide rail 203, a first screw slide 201 with a second switching slide rail 207, and a first conveying slide rail 202, a second conveying slide rail 205, and a reciprocating slide rail 206, wherein the first conveying slide rail 202, the second conveying slide rail 205, and the reciprocating slide rail 206 are arranged between the first screw slide 201 and the second screw slide 204, and the second conveying slide rail 205 is arranged between the first conveying slide rail 202 and the reciprocating slide rail 206.

[0038] The two ends of the conveying slide rail 202 are correspondingly matched with the first switching slide rail 203 and the second switching slide rail 207.

[0039] The reciprocating slide rail 206 is correspondingly matched with the second switching slide rail 207.

[0040] The opening of the chute 302 is arranged opposite to the supporting plate 606, and the end of the L-shaped support 601 away from the mechanical arm 603 is buckled in the inside of the chute 302.

[0041] The mechanical arm 603 is fixedly connected with a connecting plate 613 with a limiting plug rod 612, and the limiting plug rod 612 parallel to the mechanical arm 603 is slidingly connected with a limiting plug plate 609 arranged on the side wall of the supporting plate 606.

[0042] The L-shaped support 601 and the mechanical arm 603 are connected through a damping bearing seat 602.

[0043] The plug plate 306 is arranged equidistantly on the top of the bottom plate 308.

[0044] The angle between the axis of the limiting baffle 313 and the vertical direction is 30°.

[0045] Embodiment 2: A fingerprint module processing mechanism, comprising a base 1, the top of the base 1 is provided with a circulating conveying mechanism 2, a plurality of tray mechanisms 3 are movably arranged on the circulating conveying mechanism 2, and a lifting mechanism matched with the tray mechanism 3 is arranged on the plurality of sides of the circulating conveying mechanism 2.

[0046] The tray mechanism comprises a top tray 301, a bottom tray 305 and a supporting bottom shell 311 which is slidingly connected with the circulating conveying mechanism 2 through 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 which is internally rotationally connected with a support shaft 316 is arranged on the side wall of the bottom tray 305, both ends of the support shaft 316 penetrate through the supporting cylinder 304 and are fixedly connected with one end of a connecting rod 303, the other end of the connecting rod 303 is fixedly connected with the side wall of the top tray 301, a torsion spring 317 is arranged on the outer wall of the support shaft 316, and an inclined slot 302 is arranged on the outer wall of one of the connecting rods 303;

[0047] The supporting shell with the top tray and the bottom tray is used for feeding along the circulating conveying mechanism, the tray is circulated and reciprocated on the base, the device cost is reduced, the top tray and the bottom tray are used for respectively receiving the materials, the single carrying capacity of the materials is improved on the basis of reducing the floor area, and the feeding efficiency is greatly improved.

[0048] The lifting mechanism comprises a support base 608, a support plate 606 provided with a first sliding groove 607 is fixedly installed on the top of the support base 608, a gas rod 604 is arranged on the side wall of the support plate 606, a sliding block 605 is slidingly connected in the first sliding groove 607, one end of an L-shaped connecting rod 611 is provided with a second sliding groove 610 which is slidingly connected with the sliding block 605, the other end is connected with the movable end of the gas rod 604, the corner of the L-shaped connecting rod 611 is rotationally connected with the support plate 606, a mechanical arm 603 is arranged on the side of the support plate 606 which is opposite to the gas rod 604, one end of the mechanical arm 603 is fixedly connected with the sliding block 605, the other end is provided with an L-shaped support 601 which cooperates with the inclined slot 302, so that when the gas rod 604 is retracted, the L-shaped support 601 can be pulled to move along the inclined slot 302, the connecting rod 303 is rotated around the shaft, and a limiting baffle 313 is installed on the side wall of the bottom tray 305;

[0049] The L-shaped support is driven to rotate by the retraction of the gas rod, and the connecting rod is rotated around the shaft under the cooperation of the inclined slot and the L-shaped support, so that the top tray can be moved from above the bottom tray to one side, thereby facilitating the picking of the materials in the bottom tray, reducing the requirement of the device on the operation space and saving the space resource.

[0050] The inside of the top tray 301 and the bottom tray 305 is provided with a plurality of partitions 315, and a plurality of insertion slots 314 are formed along the length direction of the partitions 315; a bottom plate 308 provided with a plurality of insertion plates 306 is arranged in the inside of the support bottom shell 311, and the middle part of the insertion plate 306 has a hollow slot 307, so that the insertion plate 306 forms an upper stop portion 71 and a lower stop portion 72, and the upper stop portion 71 and the lower stop portion 72 can be respectively embedded in the insertion 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; and a gas rod 309 is arranged between the bottom plate 308 and the inner wall of the support bottom shell 311.

[0051] When the tray mechanism runs with the circulating conveying mechanism and is stabilized to the station, under the action of the mechanical arm, the connecting rod is driven to move, the top tray is moved to one side of the bottom tray, the top end of the bottom tray is exposed, and under the pushing of the gas rod, the bottom of the insertion plate is inserted between the plurality of partitions to limit the accessories, and the spacing between the plurality of insertion plates can meet the required clamping space of the clamp, then the insertion plate moves downward, under the action of the torsional spring, the top tray is returned to the original position, the insertion plate moves upward again, is inserted into the top tray to limit, and the accessories in the top tray are clamped again, thereby the purpose of single-time multi-layer accessory assembly can be achieved, the single-time conveying amount of the tray is improved, the running frequency of the conveying mechanism is greatly reduced, thereby the cost is saved, and meanwhile, through the automatic limiting function of the tray, the difficulty of accessory arrangement is also reduced, and the feeding efficiency is further improved.

[0052] The telescopic limiting rod 310 is arranged between the bottom plate 308 and the support bottom shell 311 and at one side of the gas rod 309.

[0053] The circulating conveying mechanism 2 comprises a second lead screw sliding channel 204 provided with a first switching sliding rail 203, a first lead screw sliding channel 201 provided with a second switching sliding rail 207, and a first conveying sliding rail 202, a second conveying sliding rail 205 and a reciprocating sliding rail 206; the first conveying sliding rail 202, the second conveying sliding rail 205 and the reciprocating sliding rail 206 are arranged between the first lead screw sliding channel 201 and the second lead screw sliding channel 204, and the second conveying sliding rail 205 is located between the first conveying sliding rail 202 and the reciprocating sliding rail 206.

[0054] When conveying, 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 at both ends. After the tray mechanism is loaded on the first conveying slide rail, it is moved to the first switching slide rail, and the connection with the second conveying slide rail is established by moving on the second screw slide rail, so that the movement of the tray mechanism to the second conveying slide rail is completed. The second conveying slide rail is connected with a plurality of 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 transfer of the tray mechanism and the transportation of the empty tray mechanism to the first conveying slide rail can be realized through the second switching slide rail. By adjusting the moving speed of the first screw slide rail and the loading speed of the feeder, sequential feeding of multiple workstations can be realized, further improving the work efficiency during production of the fingerprint module.

[0055] The reciprocating slide rail 206 corresponds to the second switching slide rail 207.

[0056] The mechanical arm 603 is fixedly connected with a connecting plate 613 provided with a limiting rod 612 parallel to the mechanical arm 603, and the limiting rod 612 is slidingly connected with a limiting plate 609 mounted on the side wall of the support plate 606.

[0057] A feeder 5 provided with a loading slot 4 is arranged on one side of the conveying slide rail 202, and the two loading slots 4 distributed above and below correspond to the top tray 301 and the bottom tray 305, respectively.

[0058] The angle between the axis of the limiting baffle 313 and the vertical direction is 60°.

[0059] The length of the first screw slide rail 201 is greater than the length of the second screw slide rail 204.

[0060] The working principle is:

[0061] During production, the top tray connected above the bottom tray is supported by the connecting rods on both sides in the tray mechanism. During loading, the fingerprint module can be arranged and arranged through the feeder, and arranged and arranged through the loading slot to be pushed into the multiple partitions between the top tray and the bottom tray at the same time, so that the loading of the double-layer material is quickly completed. At this time, the empty slot is located between the partitions of the bottom tray.

[0062] When the tray mechanism runs along with the circulating conveying mechanism and stabilizes to the work station, under the action of the mechanical arm, the connecting rod is driven to move, the top tray is moved to one side of the bottom tray, the top end of the bottom tray is exposed, and under the pushing of the air rod, the bottom of the insertion plate is inserted between the multiple partitions to limit the fittings, and the spacing between the multiple insertion plates can meet the required clamping space of the clamp, then the insertion plate moves down, under the action of the torsional spring, the top tray is returned to the original position, the insertion plate moves up again and is inserted into the top tray for limiting, and the fittings in the top tray are clamped, thereby achieving the purpose of single-time multi-layer fitting assembly, improving the single-time conveying amount of the tray, greatly reducing the running frequency of the conveying mechanism, thereby saving costs, and at the same time, through the automatic limiting function of the tray, the difficulty of material arrangement is also reduced, and the feeding efficiency is further improved.

[0063] When conveying, 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. When the tray mechanism is fed on the first conveying slide rail, it is moved to the first switching slide rail, connected with the second conveying slide rail by moving on the second lead screw slide, and then moved to the second conveying slide rail. The second conveying slide rail is connected with multiple reciprocating slide rails through the second switching slide rail. At this time, the length of the first lead screw slide can be set to more reciprocating slide rails by extension to create more work stations. The tray mechanism can be transferred through the second switching slide rail, and the empty tray mechanism can be transported to the first conveying slide rail. By adjusting the moving speed of the first lead screw slide and the loading speed of the feeder, sequential feeding of multiple work stations can be realized, further improving the working efficiency of the fingerprint module production.

[0064] When the tray mechanism moves to the work station, the mechanical arm joint is straightened, the air rod drives the L-shaped connecting rod to move, the sliding block moves synchronously in the first sliding groove and the second sliding groove, the L-shaped bracket is clamped on the inclined groove, and the top tray is moved by the L-shaped bracket driven by the air rod. Under this structure, the translation stability can be ensured while the space required by the translation structure is saved, thereby reducing the spacing between adjacent reciprocating slide rails and reducing the land area requirement of the overall equipment.

[0065] When the above-mentioned fingerprint module processing mechanism is used, it is fed along the circulating conveying mechanism through the support shell with the top tray and the bottom tray, realizes the circulation and reciprocation of the tray on the base, reduces the equipment cost, and can also support the material through the top tray and the bottom tray. On the basis of reducing the land area, the single-time carrying capacity of the material is improved, and the feeding efficiency is greatly improved.

[0066] Moreover, the L-shaped support is driven to rotate by the air rod retraction, the pull rod moves around the shaft under the cooperation of the chute and the L-shaped support, the top tray can be moved from the top of the bottom tray to one side, so that the material in the bottom tray is picked up conveniently, the requirement of the operation space of the equipment is reduced, and the space resource is saved.

[0067] Moreover, the top tray, the bottom tray and the feeding groove are correspondingly matched, the transportation amount of the material can be increased in a single feeding process, the upper stop portion and the lower stop portion of the plug plate can be correspondingly embedded into the top tray and the bottom tray by driving the bottom plate to move upward, so that the internal space of the top tray and the bottom tray is divided into a plurality of material units, the subsequent mechanical hand is convenient to grab, the transportation efficiency of the material is improved, the position accuracy of the material is improved, the risk of misoperation is reduced, and the overall production efficiency is improved.

[0068] The above examples are only for illustrating the technical concept and characteristics of the present application, the purpose is to enable the person skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A fingerprint module processing mechanism, comprising: The base (1) is characterized in that: the top of the base (1) is provided with a circulating conveying mechanism (2), 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 the plurality of 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 with the circulating conveying mechanism (2) through a sliding seat (312), the bottom tray (305) is located between the top tray (301) and the supporting bottom shell (311), an internal supporting cylinder (304) having a support shaft (316) rotatably connected thereto is arranged on the sidewall of the bottom tray (305), the two ends of the support shaft (316) penetrate the supporting cylinder (304) and are fixedly connected with one end of a connecting rod (303), the other end of the connecting rod (303) is fixedly connected with the sidewall of the top tray (301), a torsional spring (317) is arranged on the outer wall of the support shaft (316), and an inclined slot (302) is arranged on the outer wall of one of the connecting rods (303); The lifting mechanism comprises: a support (608), a support plate (606) having a first sliding groove (607) formed therein is fixedly installed on the top of the support (608), a pneumatic rod two (604) is arranged on the sidewall of the support plate (606), a sliding block (605) is slidably connected in the first sliding groove (607), one end of an L-shaped connecting rod (611) is provided with a second sliding groove (610) slidably connected with the sliding block (605), the other end is connected with the movable end of the pneumatic rod two (604), and the corner of the L-shaped connecting rod (611) is rotatably connected with the support plate (606), a mechanical arm (603) is arranged on the side of the support plate (606) opposite to the pneumatic rod two (604), one end of the mechanical arm (603) is fixedly connected with the sliding block (605), the other end is provided with an L-shaped bracket (601) cooperating with the inclined slot (302), so that when the pneumatic rod two (604) is retracted, the L-shaped bracket (601) can be pulled to move along the inclined slot (302), so that the connecting rod (303) rotates around the shaft, and a limiting baffle (313) is installed on the sidewall of the bottom tray (305); The inside of the top tray (301) and the bottom tray (305) is provided with a plurality of partitions (315) at intervals, and a plurality of insertion slots (314) are formed along the length direction of the partitions (315), a bottom plate (308) with a plurality of insertion plates (306) is arranged in the inside of the supporting bottom shell (311), and the middle part of the insertion plate (306) has a hollow slot (307), so that the insertion plate (306) forms an upper stop portion (71) and a lower stop portion (72), and the upper stop portion (71) and the lower stop portion (72) can be respectively embedded in the insertion 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, and a gas rod I (309) is arranged between the bottom plate (308) and the inner wall of the supporting bottom shell (311).

2. The finger module processing mechanism according to claim 1, characterized in that: A telescopic limiting rod (310) is arranged between the bottom plate (308) and the supporting bottom shell (311) and on the side of the gas rod I (309).

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

4. The finger module processing mechanism according to claim 3, characterized in that: The two ends of the first conveying slide rail (202) are respectively correspondingly matched with the first switching slide rail (203) and the second switching slide rail (207).

5. The finger module processing mechanism of claim 3, wherein: The reciprocating slide rail (206) is correspondingly matched with the second switching slide rail (207).

6. The finger module processing mechanism of claim 3, wherein: The opening of the chute (302) is arranged opposite to the supporting plate (606), and one end of the L-shaped support (601) away from the mechanical arm (603) is buckled in the inside of the chute (302).

7. The finger module processing mechanism of claim 1, wherein: The mechanical arm (603) is fixedly connected with a connecting plate (613) with a limiting insertion rod (612), and the limiting insertion rod (612) parallel to the mechanical arm (603) is slidingly connected with a limiting insertion plate (609) mounted on the side wall of the supporting plate (606).

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