Automobile plate storage device

Abstract

The invention discloses an automobile plate storage device which comprises a bottom plate, the bottom plate is provided with a first driving assembly, the first driving assembly comprises two sets of supporting shafts and two chains, the two sets of supporting shafts are located at the two ends of the bottom plate correspondingly, all the supporting shafts are rotationally connected with the bottom plate and coaxially and fixedly provided with transmission chain wheels, and the chains are meshed with the transmission chain wheels; supporting plates used for supporting the chains are fixedly arranged on the bottom plate, two limiting grooves are formed in the supporting plates in the length direction, the upper ends of the chains are located in the corresponding limiting grooves, a plurality of mounting plates are arranged between the two chains, the chains drive the mounting plates to move when rotating, and the mounting plates are provided with first clamping pieces used for clamping plates. A receding groove used for receding the first clamping piece is formed in the bottom plate, the bottom plate is fixedly connected with a driving motor used for driving the supporting shafts to rotate, and a chain wheel set is connected between the set of supporting shafts connected with the driving motor. The device has the effects that when a large number of parts are stored, the moving distance when a worker takes the parts is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of sheet material storage, and in particular to an automobile sheet material storage device. Background Art

[0002] The car shell is made of various parts such as fenders, deflectors, engine covers and other different plate parts assembled by splicing, welding and other methods. Before assembly, car panels are usually placed in batches on one side of the car processing line. When the car frame is moved to the installation station, workers remove the car panel parts from the placement bracket, and then install them to the corresponding position to complete the assembly of the car in sequence.

[0003] The bracket used to store the plates needs to have an opening for taking and placing the plates. In order to prevent friction or collision between adjacent parts, the bracket is usually provided with support arms for separating and supporting the parts according to the stacking direction of the plates. The opening is located on the side of the bracket close to the automobile assembly station. In order to facilitate the batch transportation of parts, rollers are also installed under the bracket so that the bracket and parts can be transported together between different stations.

[0004] Regarding the above-mentioned related technologies, when placing the bracket, according to different processing environments, the common brackets have three different placement methods: horizontal, longitudinal and vertical. For the brackets placed in the same direction as the moving direction of the automobile assembly line, when working, workers usually start from one end of the bracket to pick up the parts in sequence, but when there are many parts, the workers need to walk the entire length of the bracket when picking up the workpiece at the end, which affects work efficiency; when the bracket is placed with fewer plates, it also takes a certain amount of time to replace the bracket or add plates to the bracket. Therefore, there is an urgent need for a device that can store a large number of parts while shortening the moving distance of workers when taking parts. Summary of the invention

[0005] In order to shorten the moving distance of workers when taking parts and improve work efficiency when storing a large number of parts, the present application provides an automobile plate storage device.

[0006] The present application provides an automobile sheet storage device, which adopts the following technical solution: The camshaft is an axially-coupled device for translating a plurality of transmission chains to the two guide wheels, the camshaft being arranged on a pair of camshafts and the guide wheels being arranged on the pair of camshafts.

[0007] By adopting the above technical solution, under the support of the bottom plate, when the driving motor drives any support shaft in the driving assembly 1 to rotate, the two support shafts in the same group are driven through the sprocket group, so that the support shaft drives the corresponding transmission sprocket to rotate, and under the support of the other group of support shafts and the transmission sprocket, the transmission sprocket drives the two chains to rotate. When the two chains move, the corresponding clamping member 1 is driven to move through the mounting plate, so that all the clamping members 1 are at the upper end of the bottom plate. The plate is clamped by the clamping member 1, and the support plate supports the chain through the limit groove, so that the chain at the upper end of the bottom plate is in a straight line state. When a plate part is taken from the clamping member 1 at one end of the bottom plate, the driving motor drives the remaining clamping members 1 and the corresponding plate parts to move, so as to facilitate the next material removal. At this time, the clamping member 1 that does not clamp the plate part moves into the clearance groove and avoids the remaining clamping members 1. In this way, while storing a large number of parts, the moving distance of the workers when taking the parts is shortened, thereby improving work efficiency.

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] By adopting the above technical solution, under the connection action of the connecting bolts, the moving block is driven to move when the mounting plate moves, and the plate parts are placed between the two clamping plates, and the lower end of the plate parts contacts the upper end of the moving block. When the elastic member 1 drives the push plate away from the clamping plate, the push plate applies a pulling force to the bottom plate on the hinge plate, and the hinge plate drives the clamping plate to rotate toward the plate through the connecting part, so that the clamping plate clamps and positions the plate, and the moving block drives the plate to move through the clamping plate when it moves. When the plate needs to be removed from the clamping member 1, the corresponding clamping member 1 is driven to move to the adjustment component through the driving motor, and the two clamping plates of the clamping member 1 are driven to open through the adjustment component to release the clamping of the plate, making it convenient for workers to take the parts.

[0010] Optionally, the adjusting assembly includes a pedal, a movable rod, a rack, a spur gear, an elastic member 2, a driving shaft and a cam, the pedal is located above the base plate, the movable rod is vertically arranged at the lower end of the pedal, the movable rod vertically passes through the base plate and is slidably connected to the base plate, the driving shaft is located between the two supporting shafts and is rotatably connected to the base plate, the driving shaft passes through two chains axially in sequence, the cam is coaxial with the driving shaft, the base plate is provided with an opening adapted to the cam, when any clamping member 1 is located directly above the cam, the cam and the pushing block of the clamping member 1 are opposite, the spur gear is coaxially fixed to one end of the driving shaft, the rack is fixedly connected to one side of the movable rod, the spur gear is meshed with the rack, and the elastic member 2 is located between the movable rod and the base plate, for driving the pedal away from the base plate.

[0011] By adopting the above technical solution, when the clamping member 1 drives the plate to move above the cam of any adjustment component, the pedal is pressed to move the pedal toward the bottom plate. When the pedal moves, it drives the moving rod and the rack to move, and the elastic member 2 is gradually deformed. When the rack moves, it drives the spur gear and the drive shaft to rotate. When the drive shaft rotates, it drives the cam protrusion to pass through the opening and approach the push block of the clamping member 1. When the cam protrusion collides with the push block, it gradually drives the push block to approach the clamping plate. When the push block moves, it drives the hinge plate to move through the push plate, so that the hinge plate drives the corresponding clamping plate to loosen the clamping of the plate. The opening and closing of the clamping plate is controlled by stepping on or pressing the pedal, which is conducive to improving the convenience of taking out the plate.

[0012] Optionally, the movable rod is rotatably connected to the pedal, the lower end of the pedal is fixedly connected to a limiting ring, the movable rod passes through the limiting ring, a slot is provided at the lower end of the limiting ring, the bottom plate is fixedly provided with a fixing ring adapted to the limiting ring, and a buckle adapted to the slot is fixedly connected inside the fixing ring.

[0013] By adopting the above technical solution, in the two groups of adjustment components, the pedal of any group of adjustment components is moved closer to the bottom plate, and when the pedal moves, the limit ring is driven to be inserted into the corresponding fixed ring, and the pedal is rotated so that the pedal drives the limit ring to rotate, and the slot and the buckle are matched to limit the pedal. At this time, in the same group of adjustment components, the raised part of the cam is in a vertically upward state. When the driving component 1 drives any clamping member 1 to move, and the clamping member 1 passes over the cam, the push block of the clamping member 1 gradually contacts the raised part of the cam, and the push block gradually moves along the raised part to the clamping plate, and the two clamping plates are driven to open when the push block moves. There is no need to actively press the pedal when taking out the plate from the clamping member 1 or putting in the plate, which is conducive to improving work convenience.

[0014] Optionally, the support plate is fixedly connected to two positioning plates along the length direction, and the lower end of the pushing block is fixedly connected to a limiting block. When the moving block is located above the bottom plate, the limiting block is located between the two positioning plates, and the limiting block is on the side of the positioning plate away from the moving block. The positioning plates are all provided with moving openings, and the moving openings are located directly above the cam. An abutment block is provided at the upper end of the limiting block, and the side of the abutment block away from the limiting block is arc-shaped. When the limiting block is located between the positioning plate and the support plate, the abutment block contacts the positioning plate.

[0015] By adopting the above technical solution, when the driving assembly drives the clamping member to move above the bottom plate, the limit block moves along the length direction of the positioning plate, and the lower end of the positioning plate abuts against the upper end of the abutment block, thereby limiting the upward movement of the abutment block. The abutment block and the limit block limit the push block, and the two clamping plates are in a static state, thereby reducing the probability of the clamping plate opening due to external factors when the moving block drives the plate to move, which is conducive to improving the clamping stability of the clamping plate on the plate.

[0016] Optionally, a polygonal rod is fixedly connected to the lower end of the abutment block, the polygonal rod is inserted into the limit block and slidably connected to the limit block, and a threaded rod is rotatably connected to the lower end of the limit block, and the threaded rod passes through the limit block and is threadedly connected to the polygonal rod.

[0017] By adopting the above technical solution, the limit block limits the rotation of the abutment block through the multi-ribbed rod, and the abutment block is positioned by the threaded rod and the limit block. When the threaded rod rotates, it pushes the abutment block to move closer to or away from the limit block, thereby adjusting the distance between the abutment block and the limit block, so that the two clamping plates have different clamping ranges, which is conducive to improving the applicability of the clamping plate.

[0018] Optionally, the base plate is fixedly connected to a support frame on one side along the length direction, and the support frame is provided with a driving component 2 along the length direction. The driving component 2 has the same structure as the driving component 1. A bevel gear group is provided between the driving component 2 and the driving motor, and the driving motor drives the driving component 2 to work through the bevel gear group. The support frame is provided with a plurality of clamping members 2 along the length direction. The clamping member 2 has the same structure as the clamping member 1. When the driving component 2 is working, it drives all the clamping members 2 to move. Arc blocks are fixedly connected to both ends of the support frame along the length direction. When the driving component 2 is working, it drives the pushing block of the clamping member 2 to move closer to or away from the arc block.

[0019] By adopting the above technical solution, the bottom plate supports the second driving component through the support frame, the driving motor drives the second driving component to work through the bevel gear set, the side of the plate is clamped by the second clamping member, the second driving component drives the second clamping member to drive the plate to move, when the second clamping member moves to the top of the adjustment component, the arc block contacts the push block of the second clamping member, so that the second clamping member releases the clamping of the side of the plate. The second clamping member cooperates with the first clamping member to clamp and position the same plate, which is conducive to improving the stability when the plate is moved along the length direction of the bottom plate.

[0020] Optionally, both ends of the support frame along the length direction are rotatably connected to baffles, the plane where the baffle rotation trajectory is located is perpendicular to the upper end surface of the base plate, the upper end of the base plate is rotatably connected to a baffle plate corresponding to the baffle, and the baffle plate is provided with a through groove along the length direction, and the end of the baffle away from the support frame is fixedly connected to a rotating shaft, the rotating shaft passes through the through groove and abuts against the shift plate, and the end of the rotating shaft away from the baffle is fixedly connected to a threaded column, the threaded column is threadedly connected to a clamping nut, and the clamping nut abuts against the side of the shift plate away from the baffle.

[0021] By adopting the above technical solution, in the initial state, the clamping nut is in a position away from the baffle plate, and the baffle plate is rotated to a state perpendicular to the support frame. When the baffle plate moves, the rotating shaft cooperates with the through slot to drive the baffle plate to rotate, so that the baffle plate is perpendicular to the bottom plate. At this time, the clamping nut is rotated so that the clamping nut approaches the baffle plate along the threaded column and contacts the baffle plate. At this time, the clamping nut cooperates with the baffle plate to clamp and position the baffle plate, and the baffle plate cooperates with the baffle plate to limit both ends of the bottom plate, which is conducive to reducing the probability of the plate falling from both ends of the bottom plate.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. Under the support of the base plate, when the driving motor drives any support shaft in the driving component 1 to rotate, the two support shafts in the same group are transmitted through the sprocket group, so that the support shaft drives the corresponding transmission sprocket to rotate. Under the support of the other group of support shafts and the transmission sprocket, the transmission sprocket drives the two chains to rotate. When the two chains move, the corresponding clamping parts 1 are driven to move through the mounting plate, so that all clamping parts 1 are at the upper end of the base plate. The plate is clamped by the clamping part 1. At this time, the support plate supports the chain through the limit groove, so that the chain at the upper end of the base plate is in a straight line. When a plate part is removed from the clamping part 1 at one end of the base plate, the driving motor drives the remaining clamping parts 1 and the corresponding plate parts to move, so as to facilitate the next material removal. At this time, the clamping part 1 that does not clamp the plate part moves into the clearance groove and avoids the remaining clamping parts 1. Therefore, while storing a large number of parts, the moving distance of the workers when taking the parts is shortened, thereby improving work efficiency; 2. Under the connection of the connecting bolts, the moving block is driven to move when the mounting plate moves, and the plate parts are placed between the two clamping plates, and the lower end of the plate parts contacts the upper end of the moving block. When the elastic member 1 drives the push plate away from the clamping plate, the push plate applies a pulling force to the bottom plate on the hinged plate, and the hinged plate drives the clamping plate to rotate toward the plate through the connecting part, so that the clamping plate clamps and positions the plate, and the moving block drives the plate to move through the clamping plate when it moves. When the plate needs to be removed from the clamping member 1, the corresponding clamping member 1 is driven to move to the adjustment component through the driving motor, and the two clamping plates of the clamping member 1 are driven to open through the adjustment component to release the clamping of the plate, making it easier for workers to take the parts; 3. When the clamping member 1 drives the plate to move above the cam of any adjustment component, the pedal is pressed to move the pedal toward the bottom plate. When the pedal moves, it drives the moving rod and the rack to move. At this time, the elastic member 2 gradually deforms. When the rack moves, it drives the spur gear and the drive shaft to rotate. When the drive shaft rotates, it drives the cam protrusion through the opening to approach the push block of the clamping member 1. When the cam protrusion collides with the push block, it gradually drives the push block to approach the clamping plate. When the push block moves, it drives the hinge plate to move through the push plate, so that the hinge plate drives the corresponding clamping plate to loosen the clamping of the plate. The opening and closing of the clamping plate is controlled by stepping on or pressing the pedal, which helps to improve the convenience of taking out the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the embodiment.

[0024] Figure 2 yes Figure 1 Enlarged schematic diagram of part A.

[0025] Figure 3 This is a schematic diagram intended to highlight the installation location of the drive motor.

[0026] Figure 4 It is a schematic diagram intended to highlight the structure of a drive component.

[0027] Figure 5 It is a schematic diagram intended to highlight the structure of a clamping member.

[0028] Figure 6 It is a schematic diagram intended to highlight the position of the adjustment component and the clamping member.

[0029] Figure 7 It is a schematic diagram intended to highlight the connection between the second clamping member and the arc block.

[0030] Figure 8 It is a schematic diagram intended to highlight the structure of the limit ring and the fixed ring.

[0031] Explanation of the reference numerals: 1, bottom plate; 11, clearance groove; 12, driving motor; 13, opening; 14, fixing ring; 141, buckle; 15, shift plate; 151, through groove; 2, driving component 1; 21, supporting shaft; 211, driving sprocket; 22, chain; 221, mounting plate; 23, sprocket assembly; 3, supporting plate; 31, limiting groove; 32, positioning plate; 321, moving opening; 4, clamping member 1; 41, moving block; 411, connecting bolt; 42, pushing block; 421, pushing plate; 422, limiting block; 423, abutment Block; 424, polygonal rod; 425, threaded rod; 43, clamping plate; 461, connecting part; 44, hinged plate; 45, elastic member one; 5, adjustment assembly; 51, pedal; 511, limit ring; 512, slot; 52, moving rod; 53, rack; 54, spur gear; 55, elastic member two; 56, driving shaft; 57, cam; 6, support frame; 61, driving assembly two; 62, bevel gear set; 63, clamping member two; 64, arc block; 65, baffle; 651, rotating shaft; 652, threaded column; 653, clamping nut. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0033] The embodiment of the present application discloses an automobile plate storage device.

[0034] Example: Reference Figure 1 and Figure 2 , a storage device for automobile plates, comprising a base plate 1, a plurality of moving wheels are installed at the lower end of the base plate 1, a support frame 6 is fixed to one side of the base plate 1, and the base plate 1 drives the support frame 6 to move when it moves, and the support frame 6 is arranged perpendicular to the base plate 1. A driving assembly 2 is provided along the length direction of the base plate 1, and the driving assembly 2 includes two groups of support shafts 21 and two chains 22. The two groups of support shafts 21 are respectively located at both ends of the base plate 1 along the length direction. In each group of support shafts 21, the number of support shafts 21 is two, and the axial direction of the support shaft 21 is arranged perpendicular to the length direction of the base plate 1, and all support shafts 21 are rotatably connected to the base plate 1, and the support shafts 21 are driven to rotate when the base plate 1 moves.

[0035] Reference Figure 1 and Figure 3, a transmission sprocket 211 is coaxially fixed to the support shaft 21, and the transmission sprocket 211 is driven to rotate when the support shaft 21 rotates. The base plate 1 is installed with a driving motor 12, and the output shaft of the driving motor 12 is coaxially fixed to any one of the supporting shafts 21. When the driving motor 12 works, it drives the corresponding supporting shaft 21 to rotate. A sprocket group 23 is arranged between a group of supporting shafts 21 connected to the driving motor 12. When the supporting shaft 21 connected to the driving motor 12 rotates, the supporting shafts 21 of the same group are driven to rotate through the sprocket group 23. The chain 22 is sleeved on the outer side of the supporting shaft 21, and the two chains 22 are parallel to each other. For all the transmission sprockets 211, two transmission sprockets 211 that are not coaxial with each other and are in the same plane are divided into a group, one transmission sprocket 211 corresponds to one chain 22, and the two transmission sprockets 211 of the same group are meshed with the corresponding chain 22. When the transmission sprocket 211 rotates, the chain 22 is driven to rotate in the circumferential direction.

[0036] Reference Figure 2 and Figure 4 , a plurality of mounting plates 221 are arranged between the two chains 22, and the mounting plates 221 are all connected to the chains 22. The plurality of mounting plates 221 are evenly arranged along the length direction of the chains 22, and when the two chains 22 rotate, all the mounting plates 221 are driven to move. A support plate 3 is fixed to the upper end of the bottom plate 1, and the support plate 3 is located between the two support shafts 21. Straight edges are fixedly connected to both sides of the support plate 3 along the length direction, and a limiting groove 31 is provided on the side where the two straight edges are close to each other. The chain 22 located at the upper end of the bottom plate 1 is in the limiting groove 31, and when the chain 22 rotates, it moves along the length direction of the limiting groove 31. The support plate 3 supports and limits the chain 22 through the limiting groove 31, so that the chain 22 is in a straight state.

[0037] Reference Figure 2 and Figure 4 Furthermore, the support plate 3 is rotatably connected with a plurality of rollers along the length direction of the limit groove 31. When the chain 22 moves along the limit groove 31, it is sequentially connected with all the rollers in a rolling manner. The rollers are helpful to reduce the friction between the chain 22 and the support plate 3, thereby reducing the tension on the chain 22 and reducing the wear of the chain 22 during operation. Both ends of the bottom plate 1 along the length direction are provided with clearance grooves 11. When the chain 22 moves, it drives the mounting plate 221 to pass through the clearance grooves 11, thereby causing the mounting plate 221 to move circumferentially along the chain 22.

[0038] Reference Figure 4 and Figure 5All mounting plates 221 are provided with a clamping member 4, which includes a moving block 41, a pushing block 42, two clamping plates 43, two hinged plates 44 and an elastic member 45; the moving block 41 vertically penetrates the mounting plate 221, and the moving block 41 contacts the mounting plate 221, and the moving block 41 is provided with two connecting bolts 411, which pass through the moving block 41 and are threadedly connected to the mounting plate 221. The connecting bolts 411 cooperate with the mounting plate 221 to limit the connecting block, so that the moving block 41 is driven to move when the mounting plate 221 moves. By removing the connecting bolts 411, it is convenient to separate the connecting block and the mounting plate 221.

[0039] Reference Figure 4 and Figure 5 The two clamping plates 43 are both located on the side of the moving block 41 away from the support shaft 21. The two clamping plates 43 are symmetrically arranged with the moving block 41 as the center. The two clamping plates 43 are both connected to the block and hinged. When the moving block 41 moves, the two clamping plates 43 are driven to move. The hinged plates 44 correspond to the clamping plates 43 one by one. The two clamping plates 43 are provided with a connecting portion 461 on the side close to each other. The connecting portion 461 is located at one end of the clamping plate 43 close to the bottom plate 1. One end of the hinged plate 44 is hinged to the connecting portion 461. When the hinged plate 44 approaches the bottom plate 1, the end of the clamping plate 43 away from the bottom plate 1 is driven to approach the middle position of the moving plate through the connecting portion 461. The moving block 41 is provided with a mounting groove for facilitating the movement of the clamping plates 43 and the hinged plates 44.

[0040] Reference Figure 4 and Figure 5 The push block 42 is located on the side of the moving block 41 close to the bottom plate 1, and the push block 42 passes through the moving block 41 and is slidably connected to the moving block 41. The push plate 421 is fixedly connected to the side of the pushing block 42 close to the hinge plate 44. When the pushing block 42 moves, it drives the push plate 421 to move closer to or away from the clamping plate 43. Both hinge plates 44 are hinged to the push plate 421. When the push plate 421 moves, it drives the clamping plate 43 to rotate through the hinge plate 44. The elastic member 1 45 is located between the push plate 421 and the moving block 41. Optionally, the elastic member 1 45 is a spring, one end of which is fixedly connected to the push plate 421, and the other end is fixedly connected to the moving block 41. When the spring is in a natural state, the push plate 421 is located on the side away from the hinge plate 44, and the two hinge plates 44 are close to each other.

[0041] Reference Figure 4 and Figure 5Two positioning plates 32 are fixed along the length direction of the support plate 3. The positioning plates 32 correspond to the straight plates one by one. There is a gap between the two positioning plates 32. When the clamping member 4 moves to the top of the bottom plate 1, the pushing block 42 is located on the side of the positioning plate 32 away from the bottom plate 1. A limiting block 422 is fixed on the side of the pushing block 42 close to the bottom plate 1. The limiting block 422 passes through the gap between the two positioning plates 32 and is located between the positioning plate 32 and the bottom plate 1. When the pushing block 42 moves, it drives the limiting block 422 to move. A contact block 423 is provided on the side of the limiting block 422 close to the positioning plate 32. A multi-faceted rod 424 is fixedly connected to the side of the abutment block 423 close to the limiting block 422. The multi-faceted rod 424 is inserted into the limiting block 422. The limiting block 422 limits the contact block 423 through the multi-faceted rod 424.

[0042] Reference Figure 4 and Figure 5 The side of the limit block 422 facing away from the abutment block 423 is rotatably connected with a threaded rod 425, which passes through the limit block 422 and is threadedly connected with the abutment block 423. The limit block 422 positions the abutment block 423 through the threaded rod 425, so that the abutment block 423 is driven to move when the limit block 422 moves. When the abutment block 423 is located between the positioning plate 32 and the bottom plate 1 and moves, and the upper end of the abutment block 423 contacts the positioning plate 32, the displacement of the limit block 422 approaching the moving block 41 is limited, and then the movement of the push block 42 toward the clamping plate 43 is limited by the limit block 422, and the opening angle of the two clamping plates 43 is at the maximum state.

[0043] Reference Figure 4 and Figure 5 When the threaded rod 425 is rotated, the threaded rod 425 pushes the abutment block 423 away from the limit block 422, but the abutment block 423 is limited by the positioning plate 32. Therefore, when the abutment block 423 enters between the bottom plate 1 and the positioning plate 32, the upper end of the abutment block 423 contacts the positioning plate 32. The distance between the limit block 422 and the positioning plate 32 is adjusted by rotating the threaded rod 425. The greater the distance between the limit block 422 and the positioning plate 32, the smaller the maximum opening angle between the two clamping plates 43. The clamping plate 43 can be adjusted by rotating the threaded rod 425, which is beneficial to improving the applicability of the clamping plate 43.

[0044] Reference Figure 1 and Figure 6, both ends of the base plate 1 are provided with adjustment components 5, and the adjustment components 5 include a pedal 51, a moving rod 52, a rack 53, a spur gear 54, an elastic member 55, a drive shaft 56 and a cam 57. The pedal 51 is located above the base plate 1, and the moving rod 52 is vertically arranged at the lower end of the pedal 51 and is rotatably connected to the pedal 51. The moving rod 52 passes through the base plate 1 and is slidably connected to the base plate 1. When a worker presses or steps on the pedal 51 to the base plate 1, the pedal 51 drives the moving rod 52 to move vertically. The elastic member 55 is located between the moving rod 52 and the base plate 1. Optionally, the elastic member 55 is a spring, one end of which is fixedly connected to the base plate 1, and the other end is fixedly connected to the moving rod 52. When the pedal 51 approaches the base plate 1, the moving rod 52 drives the spring to stretch, so that the spring has a tendency to drive the pedal 51 to reset.

[0045] Reference Figure 1 and Figure 6 The drive shaft 56 is located between the two support shafts 21, and the drive shaft 56 is arranged parallel to the support shaft 21. The bottom plate 1 is provided with a rotating hole adapted to the drive shaft 56. The drive shaft 56 is located in the rotating hole and is rotatably connected to the bottom plate 1. The spur gear 54 is coaxially fixed to one end of the drive shaft 56 close to the moving rod 52. When the spur gear 54 rotates, the drive shaft 56 is driven to rotate. The rack 53 is fixed parallel to the moving rod 52. When the moving rod 52 moves, the rack 53 is driven to move along the length direction. The rack 53 is meshed with the spur gear 54. When the rack 53 moves, the drive shaft 56 is driven to rotate through the spur gear 54.

[0046] Reference Figure 1 and Figure 6 The cam 57 is coaxially fixed with the drive shaft 56. The bottom plate 1 is provided with an opening 13 adapted to the cam 57. The cam 57 is located in the opening 13. When the drive shaft 56 rotates, the cam 57 is driven to rotate. One side of the cam 57 extends in a direction away from the axis of the drive shaft 56 to form a protrusion. When the pedal 51 is at a position away from the bottom plate 1, the protrusion is located below the upper end surface of the bottom plate 1. When the pedal 51 is pushed toward the bottom plate 1, the drive shaft 56 drives the cam 57 to rotate, so that the protrusion of the cam 57 moves along the axial direction of the drive shaft 56 toward the top of the bottom plate 1.

[0047] Reference Figure 4 and Figure 6 When the moving block 41 of any clamping member 4 moves to the top of the opening 13, the cam 57 drives the protrusion to gradually approach the lower end of the stop block 422 of the corresponding clamping member 4. The positioning plate 32 has a moving opening 321 corresponding to the opening 13. At this time, the abutment block 423 is located in the moving opening 321. At this time, the positioning plate 32 does not restrict the abutment block 423 from approaching the moving block 41. When the protrusion contacts the lower end of the stop block 422, the stop block 422 is pushed to approach the moving block 41, so that the stop block 422 drives the push block 42 to move toward the clamping plate 43, thereby driving the two clamping plates 43 away from each other.

[0048] Reference Figure 5 and Figure 6 , to the bottom plate 1 (reference Figure 1 ) When placing the plate parts, the clamping member 4 is driven by the driving motor 12 (reference Figure 1 ) moves to any cam 57, and the worker steps on the pedal 51, so that the cam 57 drives the corresponding clamping member 4 (reference Figure 1 ) are opened, the plate is placed between the two clamping plates 43, the pedal 51 is released, and the elastic member 2 55 drives the pedal 51 to return to its original position. At the same time, the push block 42 moves away from the clamping plate 43 under the action of the elastic member 1 45, so that the two clamping plates 43 cooperate to clamp the plate.

[0049] Reference Figure 4 and Figure 6 The driving motor 12 drives the chain 22 to rotate, so that the chain 22 drives the clamping member 4 to complete the clamping (refer to Figure 1 ) moves along the support plate 3, at which time the abutment block 423 enters between the positioning plate 32 and the bottom plate 1, thereby limiting the movement of the push block 42, and the clamping plate 43 is at the maximum opening angle, thereby reducing the probability of the plate falling off from between the two clamping plates 43. Repeat the above steps, place plates between the two clamping plates 43 of all clamping members 14, move the bottom plate 1, and then move the multiple plates supported by the bottom plate 1 from one station to another.

[0050] Reference Figure 1 and Figure 3 The support frame 6 is provided with a driving assembly 2 61 along the length direction. The driving assembly 2 61 has the same structure as the driving assembly 1 2. A helical gear set 62 is provided between the support shaft 21 of the driving assembly 2 61 and the output shaft of the driving motor 12. When the output shaft of the driving motor 12 rotates, the driving assembly 2 61 is driven to work through the helical gear set 62. A plurality of clamping members 2 63 are provided along the length direction on one side of the support frame 6 close to the bottom plate 1. The clamping members 2 63 correspond to the clamping members 1 4 one by one, and the clamping members 2 63 have the same structure as the clamping members 1 4. The side of the plate is clamped by the clamping members 2 63, and the clamping members 2 63 and the clamping members 1 4 keep moving synchronously, which is conducive to improving the stability of the plate when it moves along the length direction of the bottom plate 1.

[0051] Reference Figure 1 and Figure 7, arc blocks 64 are installed at both ends of the support frame 6 along the length direction, and the arc blocks 64 correspond to the cams 57. When the second clamping member 63 moves along the support frame 6, the limit block 422 in the second clamping member 63 gradually approaches or moves away from the arc block 64. When the limit block 422 of the second clamping member 63 moves along the arc block 64, the clamping plate 43 of the second clamping member 63 is driven to open. When the limit block 422 separates from the arc block 64, the corresponding clamping plate 43 is closed. Therefore, in the position of placing or taking the plate parts, the clamping plates 43 of the second clamping member 63 are all in an open state, which is convenient for the staff to take or place the plate.

[0052] Reference Figure 1 and Figure 2 The support frame 6 is provided with baffles 65 at both ends along the length direction. The baffles 65 are rotatably connected to the support frame 6. The end of the baffle 65 away from the support frame 6 is fixedly connected to a rotating shaft 651. When the baffle 65 rotates, the rotating shaft 651 is driven to move. The end of the rotating shaft 651 away from the baffle 65 is fixedly connected to a threaded column 652. When the rotating shaft 651 moves, the threaded column 652 is driven to move. The threaded column 652 is threadedly connected to a clamping nut 653. When the clamping nut 653 is rotated, the clamping nut 653 moves along the length direction of the threaded column 652.

[0053] Reference Figure 1 and Figure 2 The bottom plate 1 is rotatably connected with a stop plate 15 corresponding to the baffle plate 65. The stop plate 15 is provided with a through slot 151 adapted to the rotation axis 651 along the length direction. The rotation axis 651 passes through the through slot 151 and abuts against the stop plate 15. When the stop plate 65 is rotated, the stop plate 15 is driven to rotate through the rotation axis 651. The baffle plate 65 is rotated to a horizontal direction. At this time, the stop plate 15 is in a vertical state with the bottom plate 1. The clamping nut 653 is located on the side of the stop plate 15 away from the baffle plate 65. The clamping nut 653 is rotated so that the clamping nut 653 abuts against the stop plate 15. At this time, the clamping nut 653 cooperates with the baffle plate 65 to clamp and position the stop plate 15. The stop plate 15 cooperates with the baffle plate 65 to block the ends of the bottom plate 1, thereby reducing the probability of the plate falling from both ends of the bottom plate 1. The restraint on the shift plate 15 and the baffle plate 65 is released by loosening the tightening nut, thereby facilitating the storage of the baffle plate 65 and the shift plate 15 .

[0054] Reference Figure 4 and Figure 8A limit ring 511 is fixed at the lower end of the pedal 51. When the pedal 51 moves, the limit ring 511 is driven to move. The support rod passes through the limit ring 511. A positioning ring adapted to the limit ring 511 is fixed on the upper end surface of the bottom plate 1. When the pedal 51 moves, the limit ring 511 is driven to move into the positioning ring. A slot 512 is provided at the lower end of the limit ring 511. A buckle 141 adapted to the slot 512 is fixed to the positioning ring. When the limit ring 511 is inserted into the positioning ring, the pedal 51 is rotated so that the slot 512 of the limit ring 511 is engaged with the buckle 141.

[0055] Reference Figure 6 and Figure 8 , bottom plate 1 (reference Figure 1 ) The pedal 51 is limited by the buckle 141, and the pedal 51 is close to the bottom plate 1 (reference Figure 1 ) position, at which time the protrusion of the cam 57 is at the upper end of the cam 57, and the clamping member 4 (reference Figure 1 ) moves toward the cam 57, driving the corresponding limit block 422 to contact the raised part of the cam 57. When the limit block 422 moves along the outer circle of the cam 57, it drives the corresponding clamping plate 43 to open. At this time, the worker does not need to actively step on the pedal 51 when placing or taking out the plate, which is conducive to further improving the worker's work convenience. When the worker takes the material, the drive motor 12 drives the clamping member 1 4 and the clamping member 2 63 to drive the plate to move to the worker's picking station, which is conducive to shortening the moving distance when the worker takes the parts. A large number of plates can be placed on the bottom plate 1, which is conducive to improving work efficiency.

[0056] The implementation principle of the automobile sheet storage device of the embodiment of the present application is as follows: under the support of the base plate 1, the sheet is clamped by the clamping member 1 4 and the clamping member 2 63, and multiple sheets are evenly stacked along the length direction of the base plate 1. When taking materials, the worker is located at any cam 57 position, and the driving motor 12 drives the driving assembly 1 2 and the driving assembly 2 61 to work, so that the clamping member 1 4 and the clamping member 2 63 drive the sheet to approach the cam 57 where the worker is located. When the clamping member 1 4 moves to the top of the corresponding cam 57, the clamping member 2 63 releases the clamping of the side of the sheet under the action of the arc block 64. At this time, the worker steps on the pedal 51, so that the pedal 51 drives the rack 53 to move through the moving rod 52, and the rack 53 moves through the spur gear. 54 drives the driving rod to rotate, and when the driving rod rotates, it drives the cam 57 to rotate, and then the cam 57 protrudes to push the limit block 422 of the corresponding clamping member 4 to move, and when the limit block 422 moves, it drives the push plate 421 to approach the clamping plate 43 through the push block 42, at this time, the elastic member 45 is stretched, and when the push plate 421 moves, it drives the two clamping plates to open through the hinge plate 44, so that the clamping member 4 releases the clamping of the plate, and the worker removes the plate from the bottom plate 1, and then completes the work of taking the part. When the worker takes the part, there is no need to move back and forth, which is conducive to shortening the moving distance of the worker when taking the part, saving time and improving work efficiency.

[0057] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automobile sheet material storage device, characterized in that: The invention comprises a base plate (1), the base plate (1) is provided with a driving assembly (2), the driving assembly (2) comprises two groups of support shafts (21) and two chains (22), the two groups of support shafts (21) are respectively located at two ends of the base plate (1), all the support shafts (21) are rotatably connected to the base plate (1), and a transmission sprocket (211) is coaxially fixed to the support shaft (21), the chain (22) is meshed with two transmission sprockets (211) located in the same plane and not coaxially, the two chains (22) are parallel to each other, and the base plate (1) is fixedly connected with a support plate (3) along the length direction, the support plate (3) is located between the two support shafts (21), and the support plate (3) is located between the two chains. The inner side of the chain (22), the support plate (3) is provided with two limiting grooves (31) along the length direction, the upper end of the chain (22) is located in the corresponding limiting groove (31), a plurality of mounting plates (221) are provided between the two chains (22), and the mounting plates (221) are driven to move when the chain (22) rotates, and all the mounting plates (221) are provided with a clamping member (4) for clamping the plate, and the bottom plate (1) is provided with a clearance groove (11) for avoiding the clamping member (4), and the bottom plate (1) is fixedly connected with a driving motor (12) for driving the support shaft (21) to rotate, and a sprocket group (23) is connected between a group of support shafts (21) connected to the driving motor (12).

2. The automobile sheet material storage device according to claim 1, characterized in that: The clamping member (4) comprises a moving block (41), a pushing block (42), two clamping plates (43), two hinged plates (44) and an elastic member (45). The moving block (41) is provided with a plurality of connecting bolts (411). The connecting bolts (411) pass through the moving block (41) and are threadedly connected to the mounting plate (221). The two groups of clamping plates (43) are both located at the upper end of the moving block (41) and are hinged to the moving block (41). The moving block (41) is provided with a mounting groove adapted to the clamping plates (43). The length direction of the clamping plates (43) is perpendicular to the length direction of the bottom plate (1). The pushing block (42) is located at the lower end of the moving block (41). The pushing block (42) passes through the moving block (41) vertically and is slidably connected to the moving block (41). The lower end of the clamping plate (43) is fixedly connected with a connecting portion (461), and the connecting portion (461) is located on the side where the two clamping plates (43) are close to each other. The side of the pushing block (42) close to the clamping plate (43) is fixedly connected with a push plate (421). The hinged plate (44) corresponds to the clamping plate (43) one by one. One end of the hinged plate (44) is hinged to the connecting portion (461) of the corresponding clamping plate (43), and the other end is hinged to the push plate (421). An elastic member (45) is located between the push plate (421) and the moving block (41) and is used to drive the push plate (421) away from the clamping plate (43). Both ends of the bottom plate (1) along the length direction are provided with adjustment components (5) for driving the two clamping plates (43) of the same clamping member (4) to open and close.

3. The automobile sheet material storage device according to claim 2, characterized in that: The adjusting assembly (5) comprises a pedal (51), a moving rod (52), a rack (53), a spur gear (54), a second elastic member (55), a driving shaft (56) and a cam (57); the pedal (51) is located above the base plate (1); the moving rod (52) is vertically arranged at the lower end of the pedal (51); the moving rod (52) vertically passes through the base plate (1) and is slidably connected to the base plate (1); the driving shaft (56) is located between the two supporting shafts (21) and is rotatably connected to the base plate (1); the driving shaft (56) passes through the two chains (22) in sequence along the axial direction; the cam (57) is 7) is coaxial with the driving shaft (56), the bottom plate (1) is provided with an opening (13) adapted to the cam (57), when any clamping member 1 (4) is located directly above the cam (57), the cam (57) and the pushing block (42) of the clamping member 1 (4) are directly opposite, the spur gear (54) is coaxially fixed to one end of the driving shaft (56), the rack (53) is fixedly connected to one side of the moving rod (52), the spur gear (54) and the rack (53) are meshed, and the elastic member 2 (55) is located between the moving rod (52) and the bottom plate (1) for driving the pedal (51) away from the bottom plate (1).

4. The automobile sheet material storage device according to claim 3, characterized in that: The moving rod (52) is rotatably connected to the pedal (51); the lower end of the pedal (51) is fixedly connected to a limiting ring (511); the moving rod (52) passes through the limiting ring (511); a clamping groove (512) is provided at the lower end of the limiting ring (511); a fixing ring (14) adapted to the limiting ring (511) is fixedly provided on the bottom plate (1); a buckle (141) adapted to the clamping groove (512) is fixedly connected inside the fixing ring (14).

5. The automobile sheet material storage device according to claim 3, characterized in that: The support plate (3) is fixedly connected to two positioning plates (32) along the length direction, and the lower end of the push block (42) is fixedly connected to a limiting block (422). When the moving block (41) is located above the bottom plate (1), the limiting block (422) is located between the two positioning plates (32), and the limiting block (422) is located on the side of the positioning plate (32) away from the moving block (41). The positioning plates (32) are all provided with a moving opening (321), and the moving opening (321) is located directly above the cam (57). The upper end of the limiting block (422) is provided with an abutting block (423), and the side of the abutting block (423) away from the limiting block (422) is arc-shaped. When the limiting block (422) is located between the positioning plate (32) and the support plate (3), the abutting block (423) abuts against the positioning plate (32).

6. The automobile sheet material storage device according to claim 5, characterized in that: The lower end of the abutment block (423) is fixedly connected to a polygonal rod (424), which is inserted into the limit block (422) and slidably connected to the limit block (422). The lower end of the limit block (422) is rotatably connected to a threaded rod (425), which passes through the limit block (422) and is threadedly connected to the polygonal rod (424).

7. The automobile sheet material storage device according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to a support frame (6) at one side along the length direction. The support frame (6) is provided with a second driving assembly (61) along the length direction. The second driving assembly (61) has the same structure as the first driving assembly (2). A bevel gear set (62) is provided between the second driving assembly (61) and the driving motor (12). The driving motor (12) drives the second driving assembly (61) to work through the bevel gear set (62). The support frame (6) is provided with a plurality of second clamping members (63) along the length direction. The second clamping members (63) have the same structure as the first clamping member (4). When the second driving assembly (61) is working, it drives all the second clamping members (63) to move. Both ends of the support frame (6) along the length direction are fixedly connected with arc blocks (64). When the second driving assembly (61) is working, it drives the push block (42) of the second clamping member (63) to move closer to or away from the arc block (64).

8. The automobile sheet material storage device according to claim 7, characterized in that: The support frame (6) is rotatably connected to baffles (65) at both ends along the length direction. The plane where the baffle (65) rotates is perpendicular to the upper end surface of the bottom plate (1). The upper end of the bottom plate (1) is rotatably connected to a stop plate (15) corresponding to the baffle (65). The stop plate (15) is provided with a through slot (151) along the length direction. The end of the baffle (65) away from the support frame (6) is fixedly connected to a rotation shaft (651). The rotation shaft (651) passes through the through slot (151) and contacts the stop plate (15). The end of the rotation shaft (651) away from the baffle (65) is fixedly connected to a threaded column (652). The threaded column (652) is threadedly connected to a clamping nut (653). The clamping nut (653) contacts the side of the stop plate (15) away from the baffle (65).

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