A paper card rapid prototyping mechanism and a use method thereof

Abstract

The application discloses a paper card rapid forming mechanism and a use method. The paper card rapid forming mechanism comprises a paper card forming assembly. The paper card forming assembly comprises a second mounting plate, a floating forming unit, a preformed workpiece and an up-down floating unit. The floating forming unit comprises a roller and a roller driving assembly connected with the roller. The preformed workpiece is provided with a through hole for the roller to pass through. The up-down floating unit comprises a second lifting plate in sliding connection with the second mounting plate. The paper card rapid forming mechanism can make the paper card be formed at an arbitrary angle and release the internal stress at the crease to cause permanent deformation and no rebound.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paper card bending, in particular to a paper card rapid forming mechanism and a use method thereof. BACKGROUND

[0002] The paper card used in the wire harness finished product packaging process of the existing 3C industry is manually folded by workers using simple auxiliary tools.

[0003] In the manual paper card folding process, the folding angle of the paper card cannot be guaranteed, and the folding angle may be too large, which may cause the paper card to break, or the folding angle may be too small, which may cause the paper card to be deformed when being assembled on a carrier. SUMMARY

[0004] This section is intended to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification of the present application in order to avoid obscuring the purpose of this section, the abstract and the title, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] In view of the above and / or existing problems in the manual paper card folding process, the present application is proposed.

[0006] Therefore, the purpose of the present application is to provide a paper card rapid forming mechanism and a use method thereof, which can make the paper card form at any angle and release the internal stress at the folding mark to cause permanent deformation and not rebound compared with the conventional manual folding of the paper card.

[0007] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme:

[0008] A paper card rapid forming mechanism, comprising:

[0009] A box body comprising an operation table;

[0010] A paper card forming assembly comprising a second mounting plate mounted on the top of the operation table, a floating forming unit mounted on the top of the second mounting plate, a pre-forming workpiece located on the top of the second mounting plate, and an up-down floating unit mounted on the side wall of the second mounting plate, the floating forming unit comprising a roller and a roller driving assembly connected with the roller, the pre-forming workpiece being provided with a through hole for the roller to pass through, and the up-down floating unit comprising a second lifting plate slidingly connected with the second mounting plate.

[0011] As a preferred scheme of the paper card rapid forming mechanism, the roller driving assembly comprises a pressure adjusting bolt, a compression spring installed at the front end of the pressure adjusting bolt, and a floating rod installed at the front end of the compression spring, the front end of the floating rod is connected with the roller, the upper and lower floating units comprise a wire rail installed at the side wall of the second mounting plate and a second lifting plate in sliding connection with the wire rail, the top of the second lifting plate is provided with an air hole, and the bottom of the second lifting plate is provided with a compression spring.

[0012] As a preferred scheme of the paper card rapid forming mechanism, the roller driving assembly comprises a pressure adjusting bolt, a compression spring installed at the front end of the pressure adjusting bolt, and a floating rod installed at the front end of the compression spring, the front end of the floating rod is connected with the roller, the upper and lower floating units comprise a wire rail installed at the side wall of the second mounting plate and a second lifting plate in sliding connection with the wire rail, the top of the second lifting plate is provided with an air hole, and the bottom of the second lifting plate is provided with a compression spring.

[0013] As a preferred scheme of the paper card rapid forming mechanism, the roller driving assembly comprises a pressure adjusting bolt, a compression spring installed at the front end of the pressure adjusting bolt, and a floating rod installed at the front end of the compression spring, the front end of the floating rod is connected with the roller, the upper and lower floating units comprise a wire rail installed at the side wall of the second mounting plate and a second lifting plate in sliding connection with the wire rail, the top of the second lifting plate is provided with an air hole, and the bottom of the second lifting plate is provided with a compression spring.

[0014] As a preferred scheme of the paper card rapid forming mechanism, the upper and lower material storage assemblies are further included, the upper and lower material storage assemblies are four and symmetrically located on the top of the bottom plate in each two as a group, the upper and lower material storage assemblies extend from the chute, the upper and lower material storage assemblies are located between the paper card forming assembly and the upper and lower material conveying assembly, the upper and lower material storage assembly comprises a fixed sleeve and a paper card clip located in the fixed sleeve, the bottom of the fixed sleeve is provided with a second base, the side wall of the fixed sleeve is provided with an upper and lower material clip sensor, the top opening of the fixed sleeve is provided with an upper and lower material clip against fiber, the two adjacent side walls of the fixed sleeve are further provided with ball head plungers, and the other two adjacent side walls of the fixed sleeve are provided with positioning balls.

[0015] As a preferred scheme of the paper card rapid forming mechanism, the upper and lower material conveying assemblies are further included, the upper and lower material conveying assemblies are two and symmetrically installed on the top of the bottom plate, the upper and lower material conveying assembly comprises a track plate installed on the top of the bottom plate, a sliding plate slidingly connected to the top of the track plate and an upper and lower material conveying servo motor installed on the bottom of the track plate, and each second base is connected to the front end and the rear end of each sliding plate on the top.

[0016] As a preferred scheme of the paper card rapid forming mechanism, the first belt pulley is rotatably connected to the bottom of the operation table, the first gear is installed at the bottom of the first belt pulley, the first rotating rod is installed at the bottom end of the first gear, the second gear is installed at the bottom end of the first rotating rod, the first rack is installed on the side wall of the sliding plate, the second gear is engaged with the first rack, the third gear is rotatably connected to the bottom of the first belt pulley, the second rotating rod is installed at the bottom of the third gear, the first bevel gear is installed at the bottom end of the second rotating rod, two vertical plates are symmetrically installed on the top of the box, the scraper is installed on the top of the side wall of the vertical plate, the conveying groove is installed on the side wall of the vertical plate, the conveying groove is located below the scraper, the first slot is formed in the top of the operation table and the vertical plate, and the second slot is further formed in the top of the operation table.

[0017] The cleaning assembly comprises a third lifting plate located on the top of the operation table and on the side wall of the second mounting plate, a reciprocating threaded rod rotatably connected to the top of the operation table, and a side plate mounted on the top of the operation table. A reciprocating threaded hole is formed in the bottom of the third lifting plate, and the reciprocating threaded rod extends into the reciprocating threaded hole. A brush wheel is rotatably connected to the top of the third lifting plate. A fourth gear is rotatably connected to the side wall of the third lifting plate. A mounting plate is mounted on the side wall of the third lifting plate. A second belt pulley is rotatably connected to the side wall of the mounting plate. The second belt pulley and the fourth gear are connected by a belt. A third rotating rod is mounted on the side wall of the second belt pulley. A side plate is mounted on the other end of the third rotating rod. A third bevel gear is mounted on the top of the brush wheel. The third bevel gear is engaged with the fourth bevel gear. A guide groove is formed in the side wall of the side plate. The fourth gear is located in the guide groove. A second rack is mounted on the inner wall of the guide groove. The second rack is engaged with the fourth gear.

[0018] As a preferred scheme of the paper card rapid forming mechanism, a conveying assembly is further included. The conveying assembly comprises four drive wheels rotatably connected to the inside of the first slot and a conveying belt connected between the four drive wheels. A fourth belt pulley is rotatably connected to the bottom of the operation table. A fourth rotating rod is mounted on the side wall of the fourth belt pulley. A second bevel gear is mounted on the other end of the fourth rotating rod. The second bevel gear is engaged with the first bevel gear. A fifth belt pulley is rotatably connected to the bottom of the operation table. The fifth belt pulley is connected with two drive wheels located below. The fifth belt pulley and the fourth belt pulley are connected by a belt.

[0019] As a preferred scheme of the paper card rapid forming mechanism, a collecting assembly is further included. The collecting assembly comprises a collecting box mounted in the second slot, a fifth rotating rod rotatably connected to the inside of the collecting box, and a third rack slidingly connected to the side wall of the collecting box. The top of the collecting box has a slope. A blade is mounted on the body of the fifth rotating rod. The fifth rotating rod extends out of the side wall of the collecting box and is provided with a fifth gear at the side end. The fifth gear is engaged with the third rack. A connecting rod is hinged to the side end of the third rack. The other end of the connecting rod is hinged to the side wall of the third lifting plate.

[0020] The application further provides a working method of the paper card rapid forming mechanism. The working method adopts the paper card rapid forming mechanism as described above and comprises the following steps.

[0021] S1, the paper card spring clip is placed in the fixed sleeve, the feeding and discharging conveying assembly is started, and the paper card spring clip is conveyed to the feeding position and the discharging position respectively.

[0022] S2, when the paper card is clamped in place, the driving cylinder is started, the driving cylinder drives the movable block to extend into the paper card clamping, and then the movable block driving assembly drives the movable block to hold the paper card;

[0023] S3, when the paper card is in place, the power source starts to work, the upper feeding vacuum chuck sucks the paper card in the left paper card clamping and carries the paper card to the paper card forming assembly, and at the same time, the lower feeding vacuum chuck carries the formed paper card to the top of the right paper card clamping;

[0024] S4, after the paper card reaches the paper card forming assembly, the paper card forming angle lower claw moves downward to press the paper card, and at the same time, the upper and lower floating units move downward with the paper card forming angle lower claw, and in the process of pressing down, the paper card is pre-formed by the pre-forming workpiece, and when the pressing is in place, the floating forming unit acts to press the paper card to be close to the paper card forming angle lower claw for forming, and then the upper and lower floating units and the floating forming unit are reset with the power source.

[0025] S5, when the left paper card clamping is full or the right paper card clamping is empty, the driving cylinder drives the movable block to extend out of the paper card clamping, and the feeding and discharging carrying servo motor starts to send one of the paper card clamping to the standby position, and at the same time, the other paper card clamping on the same side reaches the discharging position or the taking position, and then the reciprocating operation is realized to realize the cycle operation.

[0026] The beneficial effects of the present application are that by setting the paper card forming angle lower claw to move downward to press the paper card in the Z-axis direction, and at the same time, the upper and lower floating units move downward with the paper card forming angle lower claw, and in the process of pressing down, the paper card is pre-formed by the pre-forming workpiece, and when the pressing is in place, the floating forming unit acts to press the paper card to be close to the paper card forming angle lower claw for forming, compared with the traditional manual bending of the paper card, the paper card forming assembly is adopted, which can make the paper card be formed at any angle and release the internal stress at the crease to cause permanent deformation without rebound. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0028] Figure 1 It is a whole structure diagram of the paper card rapid forming mechanism of the present application;

[0029] Figure 2It is a paper card quick forming mechanism box internal structure diagram of the application;

[0030] Figure 3 It is a paper card quick forming mechanism physical processor carrying assembly structure diagram of the application;

[0031] Figure 4 It is a paper card quick forming mechanism feeding and discharging storage assembly structure diagram of the application;

[0032] Figure 5 It is a paper card quick forming mechanism fixed sleeve structure diagram of the application;

[0033] Figure 6 It is a paper card quick forming mechanism paper card forming assembly structure diagram of the application;

[0034] Figure 7 It is a paper card quick forming mechanism floating forming unit structure diagram of the application;

[0035] Figure 8 It is a paper card quick forming mechanism upper and lower floating units structure diagram of the application;

[0036] Figure 9 It is a paper card quick forming mechanism feeding and discharging carrying assembly structure diagram of the application;

[0037] Figure 10 It is a paper card quick forming mechanism feeding and discharging carrying assembly structure diagram of the application;

[0038] Figure 11 It is a paper card quick forming mechanism partial structure diagram of the application;

[0039] Figure 12 It is a paper card quick forming mechanism Figure 11 structure diagram in A;

[0040] Figure 13 It is a paper card quick forming mechanism cleaning assembly structure diagram of the application;

[0041] Figure 14 It is a paper card quick forming mechanism box internal top structure diagram of the application;

[0042] Figure 15 It is a paper card quick forming mechanism Figure 14 structure diagram in B;

[0043] Figure 16 It is a paper card quick forming mechanism box partial structure diagram of the application;

[0044] Figure 17 It is a paper card quick forming mechanism cleaning assembly partial structure diagram of the application;

[0045] Figure 18 Figure 1 is a structural diagram of a paper card rapid forming mechanism collecting assembly according to the present application. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned objectives, characteristics and advantages of the present application more apparent and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0047] Secondly, the present application is described in detail in combination with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure will be partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0048] In order to make the objectives, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0049] Figures 1-10 Figure 1 is a structural diagram of a paper card rapid forming mechanism first embodiment according to the present application. Please refer to Figures 1-10 The paper card rapid forming mechanism of the present embodiment includes a box body 100, a carrying assembly 200, an upper and lower feeding and carrying assembly 300, an upper and lower feeding and storing assembly 400, a paper card forming assembly 500 and an upper and lower feeding and carrying assembly 600.

[0050] The box body includes an operation table 110 and a bottom plate 120. The operation table 110 at the top of the box body 100 is connected with the bottom plate 120 below the operation table through a support column. Two sliding grooves 110a are symmetrically opened on the operation table 110.

[0051] The carrying assembly 200 is installed above the operation table 110. The carrying assembly 200 includes a power source 210 installed above the operation table 110, a first lifting plate 220 connected at the end of the power source 210 and two extension plates 230 symmetrically installed on the side wall of the first lifting plate 220. One of the extension plates 230 is installed with a paper card forming lower hook 230a and a feeding vacuum suction cup 230b at the bottom, as Figure 3 shown. The feeding vacuum suction cup 230b is two and located at the middle position inside the paper card forming lower hook 230a. The other extension plate 230 is installed with a feeding vacuum suction cup 230c at the bottom. The power source 210 is a common cam mechanical hand in the mechanical field. Two vertical columns are arranged at the top of the operation table 110. A horizontal plate is erected between the two vertical columns. The power source 210 is installed on the horizontal plate. Specifically, the carrying assembly 200 is installed above the two sliding grooves 110a of the operation table 110, i.e. the two vertical columns are arranged at the top between the two sliding grooves 110a of the operation table 110.

[0052] The two upper and lower feeding and conveying assemblies 300 are symmetrically arranged on the top of the bottom plate 120, and the two upper and lower feeding and conveying assemblies 300 respectively extend from the two sliding grooves 110a. The left upper and lower feeding and conveying assembly 300 is an upper feeding and conveying assembly, and the right upper and lower feeding and conveying assembly 300 is a lower feeding and conveying assembly. The upper feeding and conveying assembly and the lower feeding and conveying assembly have the same structure. The upper and lower feeding and conveying assembly 300 comprises a first fixed plate 310, a driving assembly for driving the first fixed plate 310 to move along the width direction of the first fixed plate, a movable block 350 arranged on the side wall of the first fixed plate 310 and sliding along the length direction of the first fixed plate 310, and a movable block driving assembly for driving the movable block 350 to slide. The driving assembly comprises a first base 320 slidingly connected to the bottom of the first fixed plate 310, and a driving cylinder 330 arranged on the first base 320. Specifically, the first base 320 is provided with a sliding rail, the bottom of the first fixed plate 310 is provided with a second sliding block, the second sliding block is slidingly connected with the sliding rail, and the output end of the driving cylinder 330 is fixedly connected with the bottom of the first fixed plate 310.

[0053] The movable block driving assembly comprises an upper and lower feeding and conveying stepping motor 340 arranged on the side wall of the first fixed plate 310 away from the movable block 350, a driving wheel and a driven wheel connected through a belt on the side wall of the first fixed plate 310 towards the movable block 350, and a guide rail along the length direction of the first fixed plate 310. The upper and lower feeding and conveying stepping motor 340 is drivingly connected with the driving wheel. The side of the movable block 350 towards the first fixed plate 310 is provided with a connecting block fixedly connected with the belt. The side of the movable block 350 towards the first fixed plate 310 is further provided with a first sliding block slidingly connected with the guide rail.

[0054] The first base 320 is arranged on the top of the bottom plate 120, and the movable block 350 is provided with an upper and lower feeding and conveying paper card sensing optical fiber 350a at the bottom. The movable block 350 is used for holding the paper card, and the upper and lower feeding and conveying paper card sensing optical fiber 350a is used for sensing whether the paper card is placed on the movable block 350 or taken away from the movable block 350. When the movable block 350 is needed to hold the paper card, the driving assembly drives the first fixed plate 310 to move along the width direction of the first fixed plate 310 to hold the paper card in the paper card spring clip 420. When the movable block 350 is not needed to hold the paper card, i.e. when the paper card spring clip 420 is replaced, the driving assembly drives the first fixed plate 310 to move along the width direction of the first fixed plate 310 to move away from the paper card spring clip 420.

[0055] The upper and lower storage assembly 400 is four, and symmetrically located at the top of the bottom plate 120 in two groups. The upper and lower storage assembly 400 extends from the chute 110a, and is located between the conveying assembly 200 and the upper and lower storage and delivery assembly 300. The two upper and lower storage assemblies 400 on the left are upper storage assemblies, and the two upper and lower storage assemblies 400 on the right are lower storage assemblies. The upper storage assembly and the lower storage assembly are the same structure. The upper and lower storage assembly 400 includes a fixed sleeve 410 and a paper card spring clip 420 located inside the fixed sleeve 410. The fixed sleeve 410 is provided with a second base 410a at the bottom, and an upper and lower spring clip sensor 410b is installed on the side wall of the fixed sleeve 410. The upper and lower spring clip sensor 410b is used to sense whether the paper card spring clip 420 is in place. The fixed sleeve 410 is provided with an upper and lower spring clip opposite fiber 410c at the top opening. The upper and lower spring clip opposite fiber 410c is used to sense whether the paper card spring clip 420 is in place. The fixed sleeve 410 is also provided with a ball head plunger 430 on two adjacent side walls, and a positioning ball 430a is installed on the other two adjacent side walls. The ball head plunger 430 serves as a power source when the paper card spring clip 420 is loaded, that is, when the paper card spring clip 420 is loaded, the spring compression of the ball head plunger 430 reverses the work to make the paper card spring clip 420 reverse and single-sidedly align. The positioning ball 430a serves as a positioning reference surface when the paper card spring clip 420 is loaded. The use of ball sliding spherical surface makes the paper card spring clip 420 achieve rolling friction effect when it is loaded or extracted, thereby reducing the work of the operator during operation. The ball head plunger 430 and the positioning ball 430a are in interference fit with the side wall of the fixed sleeve. Specifically, the second base 410a is provided with a brush at the top opening position of the inner wall, which is used to prevent material from being taken when the paper card is taken. The surface of the paper card is relatively smooth, and when the paper card is taken, the lower paper card may be lifted, causing the paper card to be crushed. Therefore, the brush is added to brush the paper card that is lifted.

[0056] The paper card forming assembly 500 is installed on the top of the operation table 110 and is located below the carrying assembly 200. Specifically, when the paper card is fed, the paper card forming assembly 500 is located below the paper card forming lower hook 230a, and when the paper card is discharged, the paper card forming assembly 500 is located below the paper card feeding vacuum suction disc 230c. Specifically, the feeding and discharging storage assembly 400 is located between the paper card forming assembly 500 and the feeding and discharging carrying assembly 300. The paper card forming assembly 500 includes a second mounting plate 510 installed on the top of the operation table 110, a floating forming unit 520 installed on the top of the second mounting plate 510, a pre-forming workpiece 530 located on the top of the second mounting plate 510, and an up-down floating unit 540 installed on the side wall of the second mounting plate 510. The floating forming unit 520 includes a roller 520d and a roller driving assembly connected with the roller 520d. The pre-forming workpiece 530 is provided with a through hole through which the roller 520d passes. The up-down floating unit 540 includes a second lifting plate 540b in sliding connection with the side wall of the second mounting plate 510. When the paper card is fed, the un-folded paper card is placed on the top of the second lifting plate 540b. At this time, the side wall of the second lifting plate 540b abuts against the roller 520d passing through the through hole in the pre-forming workpiece 530. When the paper card forming lower hook 230a pushes the second lifting plate 540b to move downward, the side wall of the second lifting plate 540b abuts against the roller 520d passing through the through hole in the pre-forming workpiece 530. The roller driving assembly drives the roller 520d to extend out of the through hole in the pre-forming workpiece 530 to press the paper card against the side of the paper card forming lower hook 230a. At this time, the paper card is also folded to a certain angle. The distance of the roller 520d extending out of the through hole in the pre-forming workpiece 530 can be controlled by the roller driving assembly, so as to control the folding angle of the paper card, thereby enabling the paper card to be formed at any angle and enabling the internal stress at the crease to be released to cause permanent deformation without rebounding.

[0057] Specifically, the second mounting plate 510 is a reverse L-shaped plate body located between the two sliding grooves 110a. The reverse L-shaped plate body includes a horizontal plate body parallel to the operation table and a vertical plate body located on the top of the operation table 110. The floating forming unit 520 and the pre-forming workpiece 530 are located on the top of the horizontal plate body. The second lifting plate 540b is arranged on the side wall of the vertical plate body. The horizontal plate body is provided with a second through hole through which the top of the second lifting plate 540b passes. When the second lifting plate 540b passes through the second through hole, the side wall of the extending part of the second lifting plate 540b abuts against the side wall of the pre-forming workpiece 530. The pre-forming workpiece 530 is provided with three pre-forming workpieces surrounding the second through hole. In a specific embodiment, three edges of the paper card need to be folded, so three pre-forming workpieces are arranged. In actual application, the number and position of the pre-forming workpieces can be arranged according to the folding position of the paper card. The floating forming unit 520 is arranged on the side of the pre-forming workpiece 530 away from the second lifting plate 540b.

[0058] Further, in the embodiment of the present application, the paper card forming lower hook 230a is three vertically arranged plates, and the number of paper card forming lower hooks is also related to the number of positions required to be folded by the paper card, which can be adjusted according to actual conditions. The three vertically arranged plates are provided with a slope surface on the side close to the roller for pressing and forming the paper card. The slope surface cooperates with the roller 520d to extrude the paper card, so as to control the folding angle of the paper card, which can be adjusted according to the actual folding angle of the paper card.

[0059] The roller driving assembly includes a pressure adjusting bolt 520a, a compression spring 520b installed at the front end of the pressure adjusting bolt 520a, and a floating rod 520c installed at the front end of the compression spring 520b. The front end of the floating rod 520c is connected with the roller 520d. The spring force is adjusted by adjusting the pressure adjusting bolt 520a, and the compression spring works to make the roller 520d advance and retreat, so as to control the folding angle of the paper card. The roller 520d is a workpiece for folding and forming the paper card, and the compression spring 520b is a power source of the floating forming unit 520. The roller 520d at the front end of the floating rod 520c is driven to advance and retreat by the work of the compression spring 520b, so as to realize the folding and forming of the paper card.

[0060] Further, the roller driving assembly further includes a fixed seat and a fixed block fixedly installed on the top of the second mounting plate 510. The pressure adjusting bolt 520a is fixedly installed on the fixed seat. The fixed block is provided with a linear bearing inside. The floating rod 520c penetrates through the linear bearing. The linear bearing is used to make the floating rod 520c that drives the roller 520d to move back and forth to be sliding friction, so as to reduce the kinetic energy lost due to the work of the compression spring 520b. Further, the front end of the floating rod 520c is connected with the roller 520d through a concave frame body. The concave frame body is fixedly connected with the front end of the floating rod 520c. The roller 520d is embedded with a bearing inside and is rolling connected with the concave frame body. The embedded bearing makes the roller be rolling friction, and increases the rolling sensitivity.

[0061] The up-and-down floating unit 540 comprises a wire rail 540a mounted on the sidewall of the second mounting plate 510 and a second lifting plate 540b in sliding connection with the wire rail 540a, specifically, the wire rail 540a and the second lifting plate 540b are provided on the second mounting plate 510, the wire rail 540a is in sliding connection with a wire rail slider, the second lifting plate 540b is provided with an air hole at the top, a vacuum cavity air pipe joint 540b-1 is mounted on the sidewall of the second lifting plate 540b and is in communication with the air hole, for adsorbing the paper card, a second compression spring 540b-3 is mounted in the blind hole at the bottom of the second lifting plate 540b, a fixing plate is mounted on the second mounting plate 510 and is located below the second lifting plate 540b, for abutting against the second compression spring 540b-3, in addition, a guide screw and a limiting screw 540b-4 are mounted on the fixing plate, the guide screw is sleeved in the second compression spring 520b-3, to prevent the second compression spring 520b-3 from tilting during compression and resetting, the limiting screw 540b-4 limits the depth of the floating unit, the wire rail 540a serves as a limiting up-and-down floating unit 540 trajectory element, to make the up-and-down floating unit 540 move on a prescribed trajectory, the vacuum cavity air pipe joint 540b-1 is connected with a vacuum generator, to generate negative pressure in the air hole and thus achieve the effect of adsorbing the paper card, to prevent the paper card from bouncing when the second lifting plate 540b resets, the second compression spring 540b-3 serves as a power source of the up-and-down floating unit 540, to realize the up-and-down floating of the up-and-down floating unit 540 through the work of the second compression spring 540b-3, an oil pressure buffer 540b-2 is mounted on the sidewall of the second lifting plate 540b, to serve as a buffer for the up-and-down movement. In the initial state, the two ends of the top of the second lifting plate 540b protruding from the top of the second mounting plate 510 abut against the rollers 520d and press the compression spring 520b, the rollers are located in the through hole of the preformed workpiece 530, as the paper card is moved downward by the paper card forming lower hook 230a and the feeding vacuum chuck 230b, until the paper card contacts the top of the second lifting plate 540b, the vacuum cavity air pipe joint 540b-1 is connected with the vacuum generator, the air hole at the top of the second lifting plate 540b adsorbs the paper card, at this time, the paper card forming lower hook 230a presses the paper card and abuts against the preformed workpiece 530, and the paper card is formed by the preformed workpiece 530 to 90 degrees, then the paper card forming lower hook 230a and the feeding vacuum chuck 230b continue to move downward, until the paper card forming lower hook 230a and the feeding vacuum chuck 230b push the second lifting plate 540b to move downward, at this time, the compression spring 520b rebounds to push the floating rod 520c and the rollers 520d to move in the direction of the paper card, at this time, the rollers protrude from the through hole of the preformed workpiece 530, and push the two ends of the paper card to flip and bend along the slope surface on both sides of the paper card forming lower hook 230a, until the paper card is attached to the slope surface on both sides of the paper card forming lower hook 230a, to complete the bending of the paper card by less than 90 degrees.

[0062] The upper and lower feeding and carrying assembly 600 is symmetrically arranged on the top of the bottom plate 120, and each two upper and lower feeding and storing assemblies 400 are connected with one upper and lower feeding and carrying assembly 600. The upper and lower feeding and carrying assembly 600 on the left side is an upper feeding and carrying assembly, and the upper and lower feeding and carrying assembly 600 on the right side is a lower feeding and carrying assembly. The upper feeding and carrying assembly and the lower feeding and carrying assembly have the same structure. The upper and lower feeding and carrying assembly 600 comprises a track plate 610 arranged on the top of the bottom plate 120, a sliding plate 620 slidably connected on the top of the track plate 610, and an upper and lower feeding and carrying servo motor 630 arranged on the bottom of the track plate 610. Each two second bases 410a are arranged on the top of the sliding plate 620 at the front end and the rear end, respectively. The upper and lower feeding and carrying servo motor 630 drives the sliding plate 620 to slide on the top of the track plate 610. Specifically, the side of the track plate 610 facing the sliding plate 620 is rotatably provided with a second driving wheel 630a and a second driven wheel connected by a belt. The side of the sliding plate 620 facing the track plate 610 is provided with a second connecting block connected with the belt. The side of the track plate 610 facing the sliding plate 620 is provided with a second guide rail. The side of the sliding plate 620 facing the track plate 610 is provided with a third sliding block slidably connected with the second guide rail. The second driving wheel 630a is fixedly connected with the output end of the upper and lower feeding and carrying servo motor 630. By starting the upper and lower feeding and carrying servo motor 630, the second driving wheel 630a is driven to rotate, and the sliding plate 620 is driven to slide on the top of the track plate 610 along the second guide rail.

[0063] In combination Figures 1-10The paper card rapid forming mechanism of the embodiment is used for first placing the paper card spring clip 420 in the fixed sleeve 410, starting the feeding and discharging conveying assembly 600 to convey the left fixed sleeve 410 and the full paper card spring clip 420 to the taking position, conveying the right fixed sleeve 410 and the empty paper card spring clip 420 to the discharging position, starting the feeding and discharging conveying assembly 300 to lift the paper cards in the corresponding paper card spring clip 420, starting the power source 210 to drive the feeding vacuum suction disc 230b to adsorb the paper cards and convey the paper cards to the top of the paper card forming assembly 500, and starting the discharging vacuum suction disc 230c to adsorb the folded paper cards and convey the paper cards to the top of the right paper card spring clip 420, at this time, the paper cards in the right paper card spring clip 420 are lifted by the right feeding and discharging conveying assembly 300, the paper cards are conveyed to the forming mechanism, at this time, the power source 210 drives the feeding vacuum suction disc 230b to move downward, and then drives the paper cards to move downward, and the paper cards are formed by the paper card forming assembly 500, the right feeding and discharging conveying assembly 300 conveys the folded paper cards adsorbed by the discharging vacuum suction disc 230c downward until the right paper card spring clip 420 is full, at this time, the right feeding and discharging conveying assembly 600 is started to convey the full paper card spring clip 420 to the standby position, and convey another right empty paper card spring clip 420 to the discharging position, when the paper cards in the paper card spring clip 420 in the taking position are empty, the left feeding and discharging conveying assembly 600 is started to convey the empty paper card spring clip 420 to the standby position, and convey another left full paper card spring clip 420 to the taking position, and the above steps are repeated to realize the circulation work.

[0064] Figures 1-18 The structure diagram of the second embodiment of the paper card rapid forming mechanism is shown, please refer to Figures 1-18 Different from the above embodiment, the paper card rapid forming mechanism further comprises a cleaning assembly 700, a conveying assembly 800 and a collecting assembly 900.

[0065] The bottom of the operating table 110 is rotatably connected with a first belt pulley 110b, the bottom of the first belt pulley 110b is installed with a first gear 110b-1, the bottom end of the first gear 110b-1 is installed with a first rotating rod 110b-2, the bottom end of the first rotating rod 110b-2 is installed with a second gear 110b-3, the side wall of the sliding plate 620 is installed with a first rack 620a, the second gear 110b-3 is engaged with the first rack 620a, the bottom of the first belt pulley 110b is rotatably connected with a third gear 110c, the bottom of the third gear 110c is installed with a second rotating rod 110c-1, the bottom end of the second rotating rod 110c-1 is installed with a first bevel gear 110c-2, the top of the box body 100 is symmetrically installed with two vertical plates 130, the top of the side wall of the vertical plate 130 is installed with a scraper plate 130a, the side wall of the vertical plate 130 is installed with a conveying groove 130b, the conveying groove 130b is located below the scraper plate 130a, the top of the operating table 110 is provided with a first slot 110d at a position corresponding to the vertical plate 130, and the top of the operating table 110 is also provided with a second slot 110e, the second slot 110e is located at the port position of the first slot 110d, and the vertical plate 130 is located between the second mounting plate 510 and the right paper card clamp 420, that is, the path of the formed paper card moved to the blanking position by the blanking vacuum chuck 230c, since the size of the formed paper card is fixed, when the deformed paper card caused by forming failure passes between the two vertical plates 130, the scraper plate 130a blocks the paper card, and the paper card caused by forming failure is separated from the bottom of the blanking vacuum chuck 230c, and the paper card caused by forming failure falls into the conveying groove 130b through the scraper plate 130a.

[0066] The cleaning assembly 700 comprises a third lifting plate 710 located on the top of the operation table 110 and on the side wall of the second mounting plate 510, a reciprocating threaded rod 720 rotatably connected on the top of the operation table 110, and a side plate 730 mounted on the top of the operation table 110. The bottom of the third lifting plate 710 is provided with a reciprocating threaded hole 710a, the reciprocating threaded rod 720 is rotatably extended into the reciprocating threaded hole 710a, the top of the third lifting plate 710 is rotatably connected with a brush wheel 710b, the side wall of the third lifting plate 710 is rotatably connected with a fourth gear 710c, the side wall of the third lifting plate 710 is provided with a mounting plate 710d, the side wall of the mounting plate 710d is rotatably connected with a second belt pulley 710d-1, the second belt pulley 710d-1 is connected with the fourth gear 710c through a belt, the side wall of the second belt pulley 710d-1 is provided with a third rotating rod 710d-2, the other end of the third rotating rod 710d-2 is provided with a side plate 730d-3, the top of the brush wheel 710b is provided with a third bevel gear 710b-1, the third bevel gear 710b-1 is engaged with a fourth bevel gear 710d-3, the side wall of the side plate 730 is provided with a guide groove 730a, the fourth gear 710c is located in the guide groove 730a, the inner wall of the guide groove 730a is provided with a second rack 730b, the second rack 730b is engaged with the fourth gear 710c, when the paper card clip 420 on the left side is transported and replaced, the slide plate 620 on the left side drives the first rack 620a to move, the first rack 620a drives the second gear 110b-3 to rotate, and then drives the first gear 110b-1 and the first belt pulley 110b to rotate. When the first belt pulley 110b rotates, the third belt pulley 720a and the reciprocating threaded rod 720 are driven to rotate by the belt, until the slide plate 620 moves to the position, the third belt pulley 720a and the reciprocating threaded rod 720 stop rotating, in the rotating process, the third lifting plate 710 is pushed up and down by the screw structure to move one reciprocation, when the third lifting plate 710 moves, the fourth gear 710c slides in the guide groove 730a and is engaged with the second rack 730b, with the movement of the third lifting plate 710, the second rack 730b drives the fourth gear 710c to rotate, the fourth gear 710c drives the second belt pulley 710d-1 to rotate by the belt, when the second belt pulley 710d-1 rotates, the third rotating rod 710d-2 and the fourth bevel gear 710d-3 are driven to rotate, the fourth bevel gear 710d-3 drives the third bevel gear 710b-1 and the brush wheel 710b to rotate, when the brush wheel 710b rotates, the second mounting plate 510 is cleaned, the paper scraps left on the paper card during each forming are swept out, so as to prevent affecting the forming effect of the subsequent paper card.

[0067] The conveying assembly 800 comprises four driving wheels 810 rotatably connected inside the first slot 110d and a conveying belt 820 connected between the four driving wheels 810, the fourth pulley 830 is rotatably connected to the bottom of the operation table 110, the fourth connecting rod 830a is mounted on the sidewall of the fourth pulley 830, the second bevel gear 830b is mounted on the other end of the fourth connecting rod 830a, the second bevel gear 830b is engaged with the first bevel gear 110c-2, the fifth pulley 840 is rotatably connected to the bottom of the operation table 110, the fifth pulley 840 is connected with the two driving wheels 810 below, the fourth pulley 830 and the fifth pulley 840 are connected through the belt, when the first gear 110b-1 rotates, the third gear 110c is driven to rotate through the gear teeth, the second connecting rod 110c-1 and the first bevel gear 110c-2 are driven to rotate by the third gear 110c, the second bevel gear 830b and the fourth pulley 830 are driven to rotate by the first bevel gear 110c-2 through the gear teeth, the fourth pulley 830 drives the fifth pulley 840 to rotate through the belt, and then drives the two driving wheels 810 below to rotate, the conveying belt 820 is pulled to rotate and move, and the paper cards inside the conveying slot 130b are conveyed to the inside of the second slot 110e on both sides.

[0068] The collecting assembly 900 comprises a collecting box 910 mounted inside the second slot 110e, a fifth connecting rod 920 rotatably connected inside the collecting box 910, and a third rack 930 slidingly connected to the sidewall of the collecting box 910, the collecting box 910 has a slope 910a on the top, the blade 920a is mounted on the rod body of the fifth connecting rod 920, the fifth gear 920b is mounted on the side end of the fifth connecting rod 920 protruding out of the sidewall of the collecting box 910, the fifth gear 920b is engaged with the third rack 930, the connecting rod 930a is hingedly connected to the side wall of the third lifting plate 710 on the side end of the third rack 930, the other end of the connecting rod 930a is hingedly connected to the sidewall of the third lifting plate 710, when the third lifting plate 710 moves up and down, the third lifting plate 710 drives the connecting rod 930a to move, and drives the third rack 930 to move, the third rack 930 drives the fifth gear 920b to rotate, the fifth gear 920b drives the fifth connecting rod 920 and the blade 920a to rotate, and the waste paper cards entering the inside of the collecting box 910 are shredded.

[0069] In combination Figures 1-18The paper card rapid forming mechanism of the embodiment can drive the paper card to move to the unloading position after the paper card is formed, when the formed paper card passes through the vertical plate 130, the scraper 130a scrapes off the paper card that fails to be formed and slides along the conveying groove 130b, when the paper card spring clip 420 at the loading position is replaced, the left sliding plate 620 drives the first rack 620a to move, and then drives the first belt pulley 110b to move, the first belt pulley 110b drives the reciprocating screw rod 720 to rotate, and the screw rod structure is used to drive the third lifting plate 710 to move up and down for one reciprocation, when the third lifting plate 710 moves up and down, the brush wheel 710b at the top of the third lifting plate 710 rotates, the second mounting plate 510 is cleaned, and the paper scraps remaining in the second mounting plate 510 are swept out, so that the forming effect of the subsequent paper card is prevented from being affected, and when the feeding and unloading carrying servo motor 630 moves, the driving wheel 810 and the conveying belt 820 are driven to rotate, the paper card in the conveying groove 130b is pushed to the first groove 110d and falls into the corresponding collection box 910, the third lifting plate 710 moves to pull the third rack 930 to move, the third rack 930 drives the fifth gear 920b and the blade 920a to rotate, and the paper card that fails to be formed and falls into the collection box 910 is crushed and collected.

[0070] The application further provides a working method of the paper card rapid forming mechanism, and the working method adopts the paper card rapid forming mechanism.

[0071] S1, place the paper card spring clip 420 in the fixed sleeve 410, and start the feeding and unloading carrying assembly 600 to carry the paper card spring clip 420 to the material taking position and the unloading position respectively; specifically, place the paper card spring clip 420 in the fixed sleeve 410, after the paper card spring clip 420 is sensed to be in place by the feeding and unloading spring clip sensor 410b, start the left feeding and unloading carrying assembly 600, at this time, the left feeding and unloading carrying assembly 600 works to carry one of the paper card spring clips 420 filled on the left to the material taking position, and start the right feeding and unloading carrying assembly 600, at this time, the right feeding and unloading carrying assembly 600 works to carry one of the paper card spring clips 420 empty on the right to the unloading position;

[0072] S2, when the paper card clip 420 is in place, the driving cylinder 330 is started, the driving cylinder 330 drives the movable block 350 to extend into the paper card clip 420, and the driving cylinder 330 is in place, then the movable block driving assembly drives the movable block 350 to support the paper card; specifically, when the full paper card clip 420 reaches the material taking position, the driving cylinder 330 of the left side feeding and discharging supporting assembly 300 is started, the driving cylinder 330 drives the movable block 350 to extend into the paper card clip 420 to support the paper card, and after the driving cylinder 330 is in place, the feeding and discharging paper card sensing optical fiber 350a senses the paper card, and then the feeding and discharging stepping motor 340 works to drive the movable block 350 upward to lift the paper card to the feeding and discharging clip opposite light fiber 350a, at the same time, when the empty paper card clip 420 reaches the discharging position, the driving cylinder 330 of the right side feeding and discharging supporting assembly 300 is started, the driving cylinder 330 drives the movable block 350 to extend into the empty paper card clip 420, and after the driving cylinder 330 is in place, then the right side feeding and discharging stepping motor 340 works to drive the movable block 350 upward to lift to the feeding and discharging clip opposite light fiber 350a;

[0073] S3, when the paper card is in place, the power source 210 starts to work, the feeding vacuum chuck 230b sucks the paper card in the left paper card clip 420 and carries the paper card to the paper card forming assembly 500, and the discharging vacuum chuck 230c carries the formed paper card to the top of the right paper card clip 420; specifically, when the feeding and discharging clip opposite light fiber 350a on the left side senses the paper card, the power source 210 starts to work, the first lifting plate 220 drives the feeding vacuum chuck 230b to suck the paper card in the left paper card clip 420 and carry the paper card to the paper card forming assembly 500, and the discharging vacuum chuck 230c carries the formed paper card to the top of the right paper card clip 420, that is, the movable block 350 supports the formed paper card;

[0074] S4, after the paper card reaches the paper card forming assembly 500, the paper card forming angle lower claw 230a moves downward to press the paper card, and at the same time, the upper and lower floating units 540 float downward with the paper card forming angle lower claw 230a, and in the process of pressing downward, the paper card is pre-formed by the pre-forming workpiece 530, and when the pressing is in place, the floating forming unit 520 acts to press the paper card to be close to the paper card forming angle lower claw 230a for forming, and then the power source 210 is reset, and the upper and lower floating units 540 and the floating forming unit 520 are reset; specifically, after the paper card reaches the paper card forming assembly 500, the power source 210 moves downward in the Z-axis direction to press the paper card, and at the same time, the upper and lower floating units 540 float downward with the power source 210, and in the process of pressing downward, the paper card is pre-formed by the pre-forming workpiece 530, and when the pressing is in place, the floating forming unit 520 acts to press the paper card to be close to the paper card forming angle lower claw 230a for forming, and then the power source 210 is reset, and the upper and lower floating units 540 and the floating forming unit 520 are reset;

[0075] S5, when the left paper card magazine 420 is full or the right paper card magazine 420 is empty, the driving cylinder 330 drives the movable block 350 to extend the paper card magazine 420, and the up-down conveying servo motor 630 starts to send one of the paper card magazines 420 to the standby position, while the other paper card magazine 420 on the same side is sent to the unloading position or the taking position, and then the above-mentioned process is repeated to realize the cycle operation.

[0076] Specifically, the unloading vacuum chuck 230c conveys the formed paper card to the paper card magazine 420 on the right side, and the up-down conveying stepper motor 340 on the right side drives the movable block 350 to work, and the paper card and the movable block 350 holding the paper card move downward to the limit position according to the set pulse, and the up-down conveying stepper motor 340 stops working, and the power source 210 stops working when the full magazine is sensed by the right up-down conveying magazine photoelectric fiber 410c, at this time, the driving cylinder 330 on the right side drives the movable block 350 to extend the paper card magazine 420, and when the driving cylinder 330 on the right side is in place, the driving cylinder 330 on the right side is closed, and the up-down conveying servo motor 630 on the right side starts to send the full magazine of the formed paper card on the right side to the standby position, while the other empty paper card magazine 420 on the right side is sent to the unloading position, and then the power source 210 starts to work until the paper card in the left taking position is sensed by the left up-down conveying magazine photoelectric fiber 410c, that is, the paper card magazine 420 in the left taking position is empty, and the power source 210 stops working; after the paper card magazine 420 in the left taking position is empty, the up-down conveying stepper motor 340 on the left side is reset, the up-down conveying servo motor 630 on the left side starts to send the empty paper card magazine 420 on the left side to the standby position, while the other full paper card magazine 420 on the left side is sent to the taking position, the driving cylinder 330 on the left side is opened, and when the cylinder is in place, the up-down conveying paper card sensing fiber 350a on the left side senses the paper card, and then the up-down conveying stepper motor 340 on the left side works to drive the movable block 350 to lift the paper card upward to the up-down conveying magazine photoelectric fiber 350a on the left side, and then the above-mentioned process is repeated to realize the cycle operation.

[0077] Although the present application has been described with reference to the embodiments above, various improvements can be made to it and equivalent components can be substituted therefor without departing from the scope of the present application. In particular, the features in the embodiments disclosed in the present specification can be combined with each other in any manner as long as there is no structural conflict, and the combinations of the features are not exhaustively described in the present specification only for the purpose of omitting the length and saving resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A paper card rapid prototyping mechanism, characterized in that, The utility model relates to a paper card forming device, including: a box (100) including an operation table (110); a paper card forming assembly (500) including a second mounting plate (510) installed on the top of the operation table (110), a floating forming unit (520) installed on the top of the second mounting plate (510), a preformed workpiece (530) located on the top of the second mounting plate (510), and upper and lower floating units (540) installed on the side wall of the second mounting plate (510), the floating forming unit (520) including a roller (520d) and a roller drive assembly connected with the roller (520d), the preformed workpiece (530) being provided with a through hole for the roller (520d) to pass through; the roller drive assembly including a pressure adjusting bolt (520a), a compression spring (520b) installed on the front end of the pressure adjusting bolt (520a), and a floating rod (520c) installed on the front end of the compression spring (520b), the front end of the floating rod (520c) being connected with the roller (520d), the upper and lower floating units (540) including a wire rail (540a) installed on the side wall of the second mounting plate (510) and a second lifting plate (540b) in sliding connection with the wire rail (540a), the second lifting plate (540b) being provided with air holes on the top, and the second lifting plate (540b) being provided with a compression spring (540b-3) on the bottom; further including a carrying assembly (200), the carrying assembly (200) including a power source (210) installed above the operation table (110), a first lifting plate (220) connected at the end of the power source (210), and two extension plates (230) symmetrically installed on the side wall of the first lifting plate (220), one of the extension plates (230) being provided with a paper card forming angle lower hook (230a) and a feeding vacuum chuck (230b) on the bottom, and the other extension plate (230) being provided with a discharging vacuum chuck (230c) on the bottom, the paper card forming assembly (500) being located below the paper card forming angle lower hook (230a) during discharging and being located below the discharging vacuum chuck (230c) during feeding, the paper card forming angle lower hook (230a) being a vertical plate, one side of the vertical plate close to the roller being provided with a slope surface for paper card pressing forming, and the slope surface cooperating with the roller (520d) to extrude the paper card.

2. The paper card rapid forming mechanism according to claim 1, wherein, It also includes the feeding and discharging conveying assembly (300), the box (100) further includes a bottom plate (120) below the operation table (110), two chute (110a) are symmetrically arranged on the operation table (110), the second mounting plate (510) is installed in the middle of two chute (110a), the feeding and discharging conveying assembly (300) is two and symmetrically installed on the top of the bottom plate (120), two feeding and discharging conveying assemblies (300) respectively extend from two chute (110a), the feeding and discharging conveying assembly (300) includes a first fixed plate (310), a drive assembly for driving the first fixed plate (310) to move along the width direction of the first fixed plate (310), a movable block (350) installed on the side wall of the first fixed plate (310) and sliding along the length direction of the first fixed plate (310) and a movable block drive assembly for driving the movable block (350) to slide, the drive assembly includes a first base (320) slidingly connected to the bottom of the first fixed plate (310) and a drive cylinder (330) installed on the first base (320), the output end of the drive cylinder (330) is fixedly connected with the bottom of the first fixed plate (310), the movable block drive assembly includes an up-down feeding stepper motor (340) installed on the side wall of the first fixed plate (310) away from the movable block (350), a driving wheel and a driven wheel connected by a belt transmission on the side wall of the first fixed plate (310) towards the movable block (350) and a guide rail along the length direction of the first fixed plate (310), the up-down feeding stepper motor (340) is in transmission connection with the driving wheel, the side of the movable block (350) towards the first fixed plate (310) is provided with a connecting block fixedly connected with the belt, and the side of the movable block (350) towards the first fixed plate (310) is further provided with a first sliding block in sliding connection with the guide rail, the bottom of the first base (320) is installed on the top of the bottom plate (120), and the side wall of the movable block (350) is provided with an up-down feeding paper card sensing optical fiber (350a).

3. The paper card rapid forming mechanism according to claim 2, characterized in that, Also include the feeding and discharging storage assembly (400), the feeding and discharging storage assembly (400) is four, and is symmetrically located at the top of the bottom plate (120) in every two as a group, the feeding and discharging storage assembly (400) extends from the chute (110a), the feeding and discharging storage assembly (400) is located between the paper card forming assembly (500) and the feeding and discharging delivery assembly (300), the feeding and discharging storage assembly (400) includes a fixed sleeve (410) and a paper card spring clip (420) located in the fixed sleeve (410), the bottom of the fixed sleeve (410) is provided with a second base (410a), the side wall of the fixed sleeve (410) is provided with a feeding and discharging spring clip inductor (410b), the top opening of the fixed sleeve (410) is provided with a feeding and discharging spring clip opposite emitting optical fiber (410c), two adjacent side walls of the fixed sleeve (410) are further provided with ball head plungers (430), and the other two adjacent side walls of the fixed sleeve (410) are provided with positioning balls (430a).

4. The paper card rapid forming mechanism according to claim 3, characterized in that, Also include the feeding and discharging carrying assembly (600), the feeding and discharging carrying assembly (600) is two and is symmetrically installed at the top of the bottom plate (120), the feeding and discharging carrying assembly (600) includes a track plate (610) installed at the top of the bottom plate (120), a sliding plate (620) slidingly connected at the top of the track plate (610) and a feeding and discharging carrying servo motor (630) installed at the bottom of the track plate (610), every two second bases (410a) are connected at the top of every sliding plate (620) front end and rear end respectively, and the feeding and discharging carrying servo motor (630) drives the sliding plate (620) to slide on the top of the track plate (610).

5. The paper card rapid forming mechanism according to claim 4, characterized in that, The operation platform (110) bottom rotatable connection has the first belt pulley (110b), the first belt pulley (110b) bottom installation has the first gear (110b-1), the first gear (110b-1) bottom end installation has the first rotation rod (110b-2), the first rotation rod (110b-2) bottom end installation has the second gear (110b-3), the slide plate (620) side wall installation has the first rack (620a), the second gear (110b-3) is engaged with the first rack (620a), the first belt pulley (110b) bottom rotatable connection has the third gear (110c), the third gear (110c) bottom installation has the second rotation rod (110c-1), the second rotation rod (110c-1) bottom end installation has the first helical gear (110c-2), the box (100) top symmetry installation has two vertical boards (130), the vertical board (130) side wall top installation has the scraper (130a), the vertical board (130) side wall installation has the conveying groove (130b), the conveying groove (130b) is located below the scraper (130a), the operation platform (110) top with the vertical board (130) corresponding position is set with the first slot (110d), the operation platform (110) top is also set with the second slot (110e), the second slot (110e) is located in the first slot (110d) port position; The cleaning assembly (700) comprises a third lifting plate (710) located on the top of the operation table (110) and on the side wall of the second mounting plate (510), a reciprocating threaded rod (720) rotatably connected on the top of the operation table (110), and a side plate (730) mounted on the top of the operation table (110), wherein the bottom of the third lifting plate (710) is provided with a reciprocating threaded hole (710a), the reciprocating threaded rod (720) is rotatably extended into the reciprocating threaded hole (710a), the top of the third lifting plate (710) is rotatably connected with a brush wheel (710b), the side wall of the third lifting plate (710) is rotatably connected with a fourth gear (710c), the side wall of the third lifting plate (710) is provided with a mounting plate (710d), the side wall of the mounting plate (710d) is rotatably connected with a second belt pulley (710d-1), the second belt pulley (710d-1) and the fourth gear (710c) are connected through a belt, the side wall of the second belt pulley (710d-1) is provided with a third rotating rod (710d-2), the other end of the third rotating rod (710d-2) is provided with the side plate (730), the top of the brush wheel (710b) is provided with a third helical gear (710b-1), the third helical gear (710b-1) is meshed with a fourth helical gear (710d-3), the side wall of the side plate (730) is provided with a guide groove (730a), the fourth gear (710c) is located in the guide groove (730a), and the inner wall of the guide groove (730a) is provided with a second rack (730b) which is meshed with the fourth gear (710c).

6. The paper card rapid forming mechanism according to claim 5, wherein, The conveying assembly (800) comprises four driving wheels (810) rotatably connected in the first slot (110d) and a conveying belt (820) connected between the four driving wheels (810), the bottom of the operation table (110) is rotatably connected with a fourth belt pulley (830), the side wall of the fourth belt pulley (830) is provided with a fourth rotating rod (830a), the other end of the fourth rotating rod (830a) is provided with a second helical gear (830b), the second helical gear (830b) is meshed with the first helical gear (110c-2), the bottom of the operation table (110) is rotatably connected with a fifth belt pulley (840), the fifth belt pulley (840) is connected with two driving wheels (810) located below, and the fifth belt pulley (840) and the fourth belt pulley (830) are connected through a belt.

7. The paper card rapid forming mechanism according to claim 6, characterized in that, Also included is a collecting assembly (900) comprising a collecting box (910) mounted inside the second slot (110e), a fifth rotating shaft (920) rotatably connected inside the collecting box (910), and a third rack (930) slidingly connected to the side wall of the collecting box (910), the top of the collecting box (910) having a slope (910a), the fifth rotating shaft (920) having a blade (920a) mounted on the shaft, the side end of the fifth rotating shaft (920) extending out of the side wall of the collecting box (910) and being provided with a fifth gear (920b), the fifth gear (920b) being engaged with the third rack (930), the side end of the third rack (930) being hingedly connected with a connecting rod (930a), the other end of the connecting rod (930a) being hingedly connected to the side wall of the third lifting plate (710).

8. A method for using the paper card rapid forming mechanism, the method for using the paper card rapid forming mechanism of claim 4, comprising: S1, placing the paper card spring clip (420) inside the fixed sleeve (410), starting the feeding and discharging conveying assembly (600), and conveying the paper card spring clip (420) to the feeding position and the discharging position respectively; S2, after the paper card spring clip (420) is in place, the driving cylinder (330) is started, the driving cylinder (330) drives the movable block (350) to extend into the paper card spring clip (420), and after the driving cylinder (330) is in place, the movable block driving assembly drives the movable block (350) to hold the paper card; S3, after the paper card is in place, the power source (210) starts to work, the feeding vacuum chuck (230b) sucks the paper card in the paper card spring clip (420) on the left side and conveys the paper card to the paper card forming assembly (500), and at the same time, the discharging vacuum chuck (230c) conveys the formed paper card to the top of the paper card spring clip (420) on the right side; S4, after the paper card reaches the paper card forming assembly (500), the paper card forming angle lower claw (230a) moves downward to press the paper card, and at the same time, the up-down floating unit (540) moves downward with the paper card forming angle lower claw (230a), and in the process of pressing downward, the paper card is pre-formed by the pre-forming workpiece (530), and when the pressing is in place, the floating forming unit (520) acts to press the paper card to be close to the paper card forming angle lower claw (230a) for forming, and then, with the reset of the power source (210), the up-down floating unit (540) and the floating forming unit (520) are reset. S5, when the left paper card magazine (420) is full or the right paper card magazine (420) is empty, the driving cylinder (330) drives the movable block (350) to extend the paper card magazine (420), and the feeding and discharging carrying servo motor (630) starts to send one of the paper card magazines (420) to the standby position, while the other paper card magazine (420) on the same side is sent to the discharging position or the taking position, and then the above-mentioned process is repeated to realize the cycle operation.

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