Material temporary storage equipment

Abstract

The utility model relates to the field of material transportation, in particular to material temporary storage equipment which comprises a machine body, a material receiving device arranged at the feeding end of the machine body, a discharging device arranged at the discharging end of the machine body and a material storage device arranged on the machine body. The material storage device comprises a lifting assembly arranged in the height direction of the machine body, a material frame arranged on the lifting assembly, a first positioning plate arranged in the material frame and used for positioning one side of a material, and a second positioning plate used for positioning the other side of the material. The first conveying assemblies are arranged in the height direction of the first positioning plate, the second conveying assemblies are arranged in the height direction of the second positioning plate, and a driving device used for driving the first conveying assemblies or the second conveying assemblies to move is arranged on the machine body. The device has the advantages that the problem of material accumulation is solved, the material quality is prevented from being affected by material accumulation, and workers can conveniently control the material feeding or discharging efficiency according to the product machining efficiency.

Description

Technical Field

[0001] The present application relates to the field of material transportation, and in particular to a material caching device. Background Art

[0002] Conveyor belts are commonly used to transport sheet materials during processing. However, when processing large quantities of material and increasing processing speeds, conveyor belts can easily cause product accumulation and inefficient product handling. Furthermore, the accumulation of sheet materials can easily cause wear on the product surface, making the product susceptible to breakage during the stacking process. Utility Model Content

[0003] In order to facilitate the collection of products, reduce the possibility of product accumulation, and avoid surface damage caused by long-term accumulation of products, the present application provides a material buffering device.

[0004] This application provides a material buffer device, which adopts the following technical solution:

[0005] A material caching device comprises a machine body, a material receiving device arranged at the feed end of the machine body, a material discharging device arranged at the discharge end of the machine body and a material storage device arranged on the machine body, wherein the material storage device is located between the material receiving device and the material discharging device, and the material storage device comprises a lifting component arranged along the height direction of the machine body, a material rack arranged on the lifting component, a positioning plate 1 arranged in the material rack and used for positioning one side of the material, a positioning plate 2 for positioning the other side of the material, a plurality of conveying components 1 arranged along the height direction of the positioning plate 1 and a plurality of conveying components 2 arranged along the height direction of the positioning plate 2, the conveying components 1 and the conveying components 2 both extend along the material conveying direction, and a driving device for driving the conveying component 1 or the conveying component 2 to move is provided on the machine body.

[0006] By adopting the above technical solution, the material receiving device is used to receive the material and place it into the storage device for storage, the material discharging device is used to drive the material on the storage device to discharge, the lifting component is used to drive the material rack to move up and down, the positioning plate 1 and the positioning plate 2 position the material, the transmission component 1 and the transmission component 2 are used to drive the material to move, the lifting component adjusts the height of the corresponding transmission component 1 and the transmission component 2 in turn, so that several transmission components 1 and the transmission component 2 on the material rack can receive and store the material in turn, and the driving device is used to control the movement of the transmission component 1 and the transmission component 2 to control the material in and out.

[0007] Preferably, the material receiving device includes a linear motor 1 arranged on the machine body and a material receiving assembly 1 arranged on the linear motor 1, and the driving direction of the linear motor 1 is perpendicular to the material conveying direction.

[0008] By adopting the above technical solution, linear motor 1 is used to adjust the material receiving position of material receiving component 1, so as to facilitate material receiving according to the material conveying position. Material receiving component 1 is used to receive the material and convey the material to the material storage device.

[0009] Preferably, the discharging device includes a guide rod arranged on the machine body and a material receiving component 2 arranged on the guide rod, the extension direction of the guide rod is perpendicular to the material conveying direction, and the bottom of the material receiving component 2 is provided with a guide block 1 located on the guide rod.

[0010] By adopting the above technical solution, the guide rod facilitates the material receiving component 2 to adjust its position according to the material discharge position, and the guide block 1 facilitates the position adjustment of the material receiving component. The material receiving component 2 is used to receive the material and transmit it out.

[0011] Preferably, the structures of the material receiving component 1 and the material receiving component 2 are consistent, and the material receiving component 1 includes a mounting seat, a material receiving plate 1 arranged on the mounting seat and located on one side of the material, a material receiving plate 2 located on the other side of the material, and an adjusting part for adjusting the distance between the material receiving plate 1 and the material receiving plate 2. The material receiving plate 1 and the material receiving plate 2 are both provided with a conveying part for driving the movement of the material.

[0012] By adopting the above technical solution, the mounting seat is used to install the material receiving plate 1 and the material receiving plate 2, the material receiving plate 1 and the material receiving plate 2 are used to position the two sides of the material, the adjusting part can adjust the distance between the material receiving plate 1 and the material receiving plate 2 according to the width of the material, thereby improving the practicality of the equipment, and the conveying part is used to convey the material and convey the material toward the storage device.

[0013] Preferably, the lifting assembly includes a lifting member provided on the machine body and extending in the height direction of the machine body and a plurality of guide rails provided on the machine body and extending in the height direction of the machine body, and the material rack is provided with a plurality of guide blocks 2 located on the guide rails.

[0014] By adopting the above technical solution, the lifting member is used to drive the material rack to move, and the guide rail and the guide block 2 improve the stability of the material rack during movement.

[0015] Preferably, the material rack is provided with an adjustment component for adjusting the distance between positioning plate one and positioning plate two, the adjustment component includes slide rails arranged on the material rack and located at both ends in the height direction of positioning plate one, sliders arranged on positioning plate one and located on the slide rails, and a pulling frame arranged on positioning plate one, the extension direction of the slide rails is perpendicular to the material conveying direction, the pulling frame is provided with an adjustment slot along the length direction, and the material rack is provided with a fixing for positioning the pulling frame.

[0016] By adopting the above technical solution, the adjustment component adjusts the distance between positioning plate one and positioning plate two, the slide rail and the slider facilitate the sliding of positioning plate one toward positioning plate two, the pulling frame is used by the staff to adjust the position of positioning plate one on the slide rail, and then adjust the distance between positioning plate one and positioning plate two, the adjustment groove is used to adapt to the movement of the pulling frame, and at the same time facilitates the fixing part to fix the pulling frame, thereby improving the stability of positioning plate one after position adjustment.

[0017] Preferably, the conveying component includes a support plate 1 arranged on the positioning plate 1 and extending along the length direction of the positioning plate 1, a conveying wheel 1 arranged at both ends of the support plate 1, a conveyor belt 1 arranged on the conveying wheel 1, and a magnetic wheel 1 arranged on the positioning plate 1 and coaxially arranged with the conveying wheel.

[0018] By adopting the above technical solution, the driving device drives the magnetic wheel to rotate, the rotation of the magnetic wheel drives the transmission wheel to rotate, the rotation of the transmission wheel drives the conveyor belt to transport materials, and the support plate improves the transmission stability of the conveyor belt.

[0019] Preferably, the second conveying component includes a second support plate arranged on the second positioning plate and extending along the length direction of the second positioning plate, a second conveying wheel arranged at both ends of the second support plate, a second conveying belt arranged on the second conveying wheel, and a first magnetic wheel arranged on the second positioning plate and coaxially with the conveying wheel.

[0020] By adopting the above technical solution, the driving device drives the second magnetic wheel to rotate, the rotation of the second magnetic wheel drives the second transmission wheel to rotate, the rotation of the second transmission wheel drives the second conveyor belt to convey materials, and the second support plate improves the transmission stability of the second conveyor belt.

[0021] Preferably, the driving device includes a fixed seat arranged on the machine body, a mobile cylinder arranged on the fixed seat, a driving motor arranged at the piston end of the mobile cylinder and a magnetic wheel 2 arranged at the output end of the driving motor, and the reciprocating direction of the piston end of the mobile cylinder is consistent with the moving direction of the material.

[0022] By adopting the above technical solution, the fixed seat is used to install the mobile cylinder, and the mobile cylinder drives the magnetic wheel 2 to move toward the magnetic wheel 1. When the magnetic wheel 2 approaches the magnetic wheel 1, the driving motor rotates, driving the magnetic wheel 2 to rotate. The rotation of the magnetic wheel 2 drives the magnetic wheel 1 to rotate synchronously, which makes it easier for the driving device to control the movement of the transmission component 1 and the transmission component 2.

[0023] To sum up, the storage device can store a large amount of materials, facilitate material caching, and improve material transportation efficiency. The staff can adjust the material transportation efficiency according to the transportation needs; at the same time, this application can also perform storage and feeding operations on materials of different sizes, thereby improving the practicality and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of a material caching device of the present application;

[0025] Figure 2 This is a schematic diagram of the internal structure of a material caching device of the present application;

[0026] Figure 3 This is a structural diagram of a material receiving device in a material buffer device of the present application;

[0027] Figure 4 This is a schematic diagram of the structure of a material storage device in a material buffer device of this application. Figure 1 ;

[0028] Figure 5 yes Figure 4 A magnified view of middle A;

[0029] Figure 6 This is a schematic diagram of the structure of a material storage device in a material buffer device of this application. Figure 2 ;

[0030] Figure 7 This is a structural diagram of a discharging device in a material buffer device of the present application.

[0031] Explanation of reference numerals: 1. Machine body; 2. Material receiving device; 21. Linear motor 1; 22. Material receiving assembly 1; 221. Mounting seat; 222. Material receiving plate 1; 223. Material receiving plate 2; 224. Adjusting member; 3. Material discharging device; 31. Guide rod; 32. Material receiving assembly 2; 4. Material storage device; 41. Lifting assembly; 411. Lifting member; 412. Guide rail; 42. Material rack; 421. Guide block 2; 43. Positioning plate 1; 44. Positioning plate 2; 45. Conveying assembly 1; 451 , support plate one; 452, transmission wheel one; 453, conveyor belt one; 454, magnetic wheel one; 46, transmission component two; 461, support plate two; 462, transmission wheel two; 463, conveyor belt two; 464, magnetic wheel two; 5. driving device; 51. fixed seat; 52. moving cylinder; 53. driving motor; 54. magnetic wheel three; 6. guide block one; 7. transmission part; 8. adjustment component; 81. slide rail; 82. slider; 83. pulling frame; 831. adjustment slot; 9. fixing part. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 7 This application is described in further detail.

[0033] The embodiment of the present application discloses a material buffer device. Figure 1 and Figure 2The present invention comprises a machine body 1, a receiving device 2, a material storage device 4, and a discharge device 3, which are sequentially arranged along the length of the machine body 1. The machine body 1 of the present application comprises an internal support frame and an external shell. The receiving device 2, the material storage device 4, and the discharge device 3 are all mounted on the support frame. The shell has a feed port on the side near the receiving device 2, and a discharge port on the side near the discharge device 3. The receiving device 2 comprises a linear motor 21, which is arranged on the machine body 1 and extends along the width of the machine body 1, and a receiving assembly 22, which is mounted on the linear motor 21. The receiving assembly 22 conveys material along the length of the machine body 1.

[0034] Reference Figure 2 and Figure 3 The first receiving assembly 22 includes a mounting base 221 mounted on the first linear motor 21, a first receiving plate 222 mounted on the mounting base 221, a second receiving plate 223, and an adjusting member 224 mounted on the first receiving plate 222. The first receiving plate 222 and the second receiving plate 223 extend along the length of the machine body 1, with the first receiving plate 222 positioning the material on one side and the second receiving plate 223 positioning the material on the other side. To convey the material, a conveying member 7 is mounted on each of the first receiving plate 222 and the second receiving plate 223. The conveying member 7 is used to move the material toward the storage device 4.

[0035] Reference Figure 2 and Figure 3 In the embodiment of the present application, the conveying member 7 includes a motor fixedly mounted on the receiving plate 1 222, a transmission rod arranged at the output end of the motor, a transmission wheel group 1 arranged at the end of the transmission rod near the receiving plate 1 222, a transmission wheel group 2 arranged at the end of the transmission rod near the receiving plate 1 222, a conveyor belt 3 arranged on the receiving plate 1 222, and a conveyor belt 4 arranged on the receiving plate 2 223. A bearing is installed at the contact position between the transmission rod and the receiving plate 1 222 or the receiving plate 2 223 to facilitate the rotation of the transmission rod. When the motor is started, the motor drives the transmission wheel group 1 and the transmission wheel group 2 to rotate synchronously, and then drives the conveyor belt 3 and the conveyor belt 4 to move synchronously, so as to facilitate the control of the conveying member 7 to transmit materials. The adjustment member 224 of the present application needs to adjust the gap between the receiving plate 1 222 and the receiving plate 2 223. In order to ensure the transmission effect of the transmission rod, the transmission rod adopts a square rod, which can be telescopically moved and can also ensure the rotation effect. In the specific implementation process, two sets of motors, transmission wheels and conveyor belt structures can also be directly used for separate transmission.

[0036] Reference Figure 2 and Figure 3In the embodiment of the present application, the adjustment member 224 can be a linear drive structure such as a screw or a cylinder. In this application, a ball screw is used to facilitate adjustment of the distance between the first receiving plate 222 and the second receiving plate 223. In order to reduce the friction generated when the first receiving plate 222 or the second receiving plate 223 moves, the bottom surface of the first receiving plate 222 or the second receiving plate 223 is provided with a moving block, and the mounting seat 221 is provided with a moving rail along the width direction of the body 1. The moving rail and the moving block facilitate the sliding of the first receiving plate 222 or the second receiving plate 223.

[0037] Reference Figure 3 、 Figure 4 and Figure 5 The material enters the conveyor 7 and is conveyed by the conveyor 7 to the storage device 4. The storage device 4 includes a lifting assembly 41 mounted on the machine body 1, a material rack 42 mounted on the lifting assembly 41, a positioning plate 1 43 and a positioning plate 2 44 mounted on the material rack 42, a plurality of conveyor assemblies 1 45 arranged in sequence along the height direction of the positioning plate 1 43, and a plurality of conveyor assemblies 2 46 arranged in sequence along the height direction of the positioning plate 2 44. The positioning plate 1 43 positions one side of the material, and the positioning plate 2 44 positions the other side of the material. The plurality of conveyor assemblies 1 45 and the plurality of conveyor assemblies 2 46 correspond to each other in sequence to form a space for storing the material. The conveyor assemblies 1 45 and 2 46 can both load the material and convey the material. The conveyor assemblies 1 45 and 2 46 extend along the material conveying direction. A driving device 5 for driving the conveyor assemblies 1 45 and 2 46 is mounted on the machine body 1.

[0038] Reference Figure 4 and Figure 5 The lifting assembly 41 includes a lifting member 411 mounted on the machine body 1 and extending in the height direction of the machine body 1, and a plurality of guide rails 412 fixedly mounted on the machine body 1 and extending in the height direction of the machine body 1. In the embodiment of the present application, the lifting member 411 is a linear motor. In the specific implementation process, a linear drive structure such as a cylinder or a screw can be used. It is mainly used to drive the material rack 42 to move up and down. In the embodiment of the present application, the lifting member 411 is located on one side of the material rack 42 in the length direction, and the plurality of guide rails 412 are located on the other side of the material rack 42 in the length direction. The material rack 42 is fixedly mounted with a plurality of guide blocks 421 located on the guide rails 412. The guide rails 412 and the guide blocks 421 improve the stability of the lifting member 411 when driving the material rack 42 upward.

[0039] Reference Figure 5 and Figure 6The lifting assembly 41 drives the material rack 42 upward, allowing the materials to sequentially enter the conveying platform formed by the conveying assembly 1 45 and the conveying assembly 2 46. The conveying assembly 1 45 includes a support plate 1 451 mounted on the side of the positioning plate 1 43 facing the positioning plate 2 44, a conveying wheel 1 452 mounted on the positioning plate 1 43 and located at both ends of the support plate 1 451, a conveyor belt 1 453 mounted on the conveying wheel 1 452, and a magnetic wheel 1 454 mounted on the other side of the positioning plate 1 43 and coaxially arranged with the conveying wheel 1 452. The conveying assembly 2 46 includes a support plate 2 461 mounted on the side of the positioning plate 2 44 facing the positioning plate 1 43, a conveying wheel 2 462 mounted on the positioning plate 2 44 and located at both ends of the support plate 2 461, a conveyor belt 2 463 mounted on the conveying wheel 2 462, and a magnetic wheel 2 464 mounted on the other side of the positioning plate 2 44 and coaxially arranged with the conveying wheel 2 462.

[0040] Reference Figure 5 and Figure 6 The driving device 5 includes a fixed base 51 fixedly mounted on the body 1, a movable cylinder 52 fixedly mounted on the fixed base 51, a driving motor 53 fixed to the piston end of the movable cylinder 52, and a magnetic wheel three 54 fixedly mounted on the output end of the driving motor 53. The output end of the driving motor 53 extends toward the magnetic wheel one 454 or the magnetic wheel two 464. The movable cylinder 52 is used to drive the magnetic wheel three 54 to approach the magnetic wheel one 454 or the magnetic wheel two 464, so that when the driving motor 53 rotates, the magnetic wheel three 54 drives the magnetic wheel one 454 or the magnetic wheel two 464 to rotate synchronously. Since the present application has two groups of storage devices 4, the embodiment of the present application has four groups of driving devices 5. One group of storage devices 4 corresponds to two groups of driving devices 5, so that the conveyor belt one 453 and the conveyor belt two 463 can rotate synchronously.

[0041] Reference Figure 5 and Figure 6 To improve the adaptability of the material storage device 4, an adjustment assembly 8 is mounted on the material rack 42 for adjusting the spacing between the first positioning plate 43 and the second positioning plate 44. This adjustment assembly 8 comprises slide rails 81 mounted on the fixed frame and located at both ends of the height of the first positioning plate 43; sliders 82 mounted on the first positioning plate 43 and positioned on the slide rails 81; and a pull rack 83 fixedly mounted on the first positioning plate 43. Holes are provided in the material rack 42 for the reciprocating movement of the pull rack 83. The slide rails 81 extend perpendicular to the material conveying direction.

[0042] Reference Figure 5 and Figure 6, a fixing member 9 for positioning the pulling frame 83 is also installed on the material rack 42. The pulling frame 83 is provided with an adjustment slot 831 along its length to improve the stability of the pulling frame 83 after adjustment. In the embodiment of the present application, the fixing member 9 is a fixed base 51 fixedly installed on the material rack 42 and a locking handle cooperating with the fixing base 51. The locking handle passes through the adjustment slot 831 and is rotatably connected to the fixing base 51. A locking block is fixed to the position of the locking handle in the adjustment slot 831. The locking block is controlled by rotating the locking handle to lock the pulling frame 83. In the specific implementation process, the fixing member 9 can also be a locking structure such as a fixing base 51, a bolt, a nut or a snap-fit ​​structure. In the embodiment of the present application, two groups of storage devices 4 are provided. In order to facilitate the pulling adjustment of the pulling frame 83, the two groups of storage devices 4 are symmetrically arranged. The pulling frame 83 in one group of storage devices 4 is located on the side away from the other group of storage devices 4.

[0043] Reference Figure 2 and Figure 7 After the materials on one set of conveyor assembly 1 45 and conveyor assembly 2 46 are transferred to the storage device, the lifting assembly 41 moves up or down, driving the other set of conveyor assembly 1 45 and conveyor assembly 2 46 to the drive device 5, and the drive device 5 controls the discharge of the materials. The discharge device 3 includes a guide rod 31 fixedly mounted on the machine body 1 and extending along the width direction of the machine body 1, and a material receiving assembly 2 32 mounted on the guide rod 31. In the embodiment of the present application, two sets of guide rods 31 are provided to improve the stability of the material receiving assembly 2 32 on the machine body 1. The structure of the material receiving assembly 2 32 is consistent with that of the material receiving assembly 1 22, and the material receiving plate 1 222 and the material receiving plate 2 223 are also equipped with a conveyor member 7, which is used to drive the material discharge. The bottom of the mounting seat 221 in the discharge device 3 is fixedly mounted with a guide block 1 6 located on the guide rod 31. The guide block 1 6 and the guide rod 31 facilitate the installation personnel to fix the position of the material receiving assembly 2 32 according to the discharge position of the storage device 4. In the present application, two groups of storage devices 4 are provided, and two groups of discharge devices 3 are also provided. In the specific implementation process, the number of storage devices 4 and discharge devices 3 can be set to one group or multiple groups as needed.

[0044] The material buffering device of the present embodiment is implemented as follows: material enters the receiving device 2 from the feed port, and the conveyor 7 conveys the material to the receiving space formed by the conveyor assembly 1 45 and the conveyor assembly 2 46. After the conveyor assembly 1 45 and the conveyor assembly 2 46 have finished storing the material, the lifting assembly 41 drives the material rack 42 to move downward or upward, and another set of conveyor assembly 1 45 and conveyor assembly 2 46 moves to the discharge end of the conveyor 7 to receive the material. This operation is repeated until the material rack 42 is full.

[0045] In the embodiment of the present application, two groups of material storage devices 4 are provided. After one group of material storage devices 4 is full of material, the material receiving device 2 is moved to the other group of material storage devices 4 by a linear motor to continue the feeding operation.

[0046] At this point, the fully loaded storage device 4 is ready for discharge. The moving cylinder 52 drives magnetic wheel 3 54 toward magnetic wheel 1 454 or magnetic wheel 2 464, activating the drive motor 53 to move conveyor belt 1 453 and conveyor belt 2 463, moving the material from the storage device 4 to the discharge device 3. The discharge device 3 then handles the material discharge. If the material size changes, the operator uses the adjustment member 224 to adjust the material receiving distance between the receiving device 2 and the discharge device 3. The adjustment assembly 8 adjusts the material receiving distance between positioning plate 1 43 and positioning plate 2 44, improving the practicality and adaptability of the equipment. This also solves the problem of material accumulation, preventing it from affecting material quality and allowing operators to control material feeding or discharging efficiency based on product processing efficiency.

[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A material caching device, characterized in that: The invention comprises a machine body (1), a material receiving device (2) arranged at the feeding end of the machine body (1), a material discharging device (3) arranged at the discharging end of the machine body (1), and a material storage device (4) arranged on the machine body (1), wherein the material storage device (4) is located between the material receiving device (2) and the material discharging device (3), and the material storage device (4) comprises a lifting component (41) arranged along the height direction of the machine body (1), a material rack (42) arranged on the lifting component (41), and a material rack (42) arranged in the material rack (42) and used for positioning. A positioning plate (43) on one side of the material, a positioning plate (44) for positioning the other side of the material, a plurality of conveying components (45) arranged along the height direction of the positioning plate (43), and a plurality of conveying components (46) arranged along the height direction of the positioning plate (44), wherein the conveying components (45) and the conveying components (46) are both extended along the material conveying direction, and a driving device (5) for driving the conveying components (45) or the conveying components (46) to move is provided on the machine body (1).

2. A material caching device according to claim 1, characterized in that: The material receiving device (2) comprises a linear motor (21) arranged on the machine body (1) and a material receiving assembly (22) arranged on the linear motor (21), wherein the driving direction of the linear motor (21) is perpendicular to the material conveying direction.

3. A material caching device according to claim 2, characterized in that: The discharging device (3) comprises a guide rod (31) arranged on the machine body (1) and a second material receiving assembly (32) arranged on the guide rod (31). The extension direction of the guide rod (31) is perpendicular to the material conveying direction. The bottom of the second material receiving assembly (32) is provided with a guide block (6) located on the guide rod (31).

4. A material caching device according to claim 3, characterized in that: The structures of the material receiving component 1 (22) and the material receiving component 2 (32) are consistent. The material receiving component 1 (22) includes a mounting seat (221), a material receiving plate 1 (222) arranged on the mounting seat (221) and located on one side of the material, a material receiving plate 2 (223) located on the other side of the material, and an adjusting member (224) for adjusting the distance between the material receiving plate 1 (222) and the material receiving plate 2 (223). Both the material receiving plate 1 (222) and the material receiving plate 2 (223) are provided with a conveying member (7) for driving the movement of the material.

5. The material caching device according to claim 1, characterized in that: The lifting assembly (41) includes a lifting member (411) arranged on the machine body (1) and extending along the height direction of the machine body (1) and a plurality of guide rails (412) arranged on the machine body (1) and extending along the height direction of the machine body (1), and the material rack (42) is provided with a plurality of guide blocks (421) located on the guide rails (412).

6. The material caching device according to claim 1, characterized in that: The material rack (42) is provided with an adjustment component (8) for adjusting the distance between the positioning plate 1 (43) and the positioning plate 2 (44), and the adjustment component (8) includes a slide rail (81) arranged on the material rack (42) and located at both ends of the positioning plate 1 (43) in the height direction, a slider (82) arranged on the positioning plate 1 (43) and located on the slide rail (81), and a pulling frame (83) arranged on the positioning plate 1 (43), the extension direction of the slide rail (81) is perpendicular to the material conveying direction, the pulling frame (83) is provided with an adjustment slot (831) along the length direction, and the material rack (42) is provided with a fixing member (9) for positioning the pulling frame (83).

7. The material caching device according to claim 1, characterized in that: The transmission component (45) includes a support plate (451) arranged on a positioning plate (43) and extending along the length direction of the positioning plate (43), a transmission wheel (452) arranged at both ends of the support plate (451), a conveyor belt (453) arranged on the transmission wheel (452), and a magnetic wheel (454) arranged on the positioning plate (43) and coaxially arranged with the transmission wheel (452).

8. The material caching device according to claim 1, characterized in that: The second transmission component (46) includes a second support plate (461) arranged on the second positioning plate (44) and extending along the length direction of the second positioning plate (44), a second transmission wheel (462) arranged at both ends of the second support plate (461), a second transmission belt (463) arranged on the second transmission wheel (462), and a second magnetic wheel (464) arranged on the second positioning plate (44) and coaxially arranged with the first transmission wheel (452).

9. The material caching device according to claim 8, characterized in that: The driving device (5) comprises a fixed seat (51) arranged on the machine body (1), a movable cylinder (52) arranged on the fixed seat (51), a driving motor (53) arranged at the piston end of the movable cylinder (52), and a magnetic wheel (54) arranged at the output end of the driving motor (53). The reciprocating direction of the piston end of the movable cylinder (52) is consistent with the moving direction of the material.

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