Cutting die placing and moving frame for leather product processing

Abstract

The present application relates to the technical field of cutting die storage, and discloses a cutting die placing and moving frame for leather product processing, which comprises a storage frame, a vertical partition plate is installed in the middle of the inner wall of the storage frame, horizontal partition plates are symmetrically installed above and below the front and rear ends of the vertical partition plate, and the vertical partition plate and the two horizontal partition plates together divide the storage frame into a plurality of placing cavities. The cutting die placing and moving frame for leather product processing can effectively solve the problems in the prior art that the die moving and placing frame needs to manually insert the bolt into the reserved hole on the die first, and then place the die on the die placing frame through the bolt, which is complicated and has poor safety; in addition, the die placing and moving frame lacks vertical stable support and effective isolation of the die, and the die position may be deviated and collide with each other due to vibration during movement, thereby causing blade damage or the risk of personnel injury.

Description

Technical Field

[0001] This invention relates to the field of cutting die storage technology, and more specifically to a moving rack for placing cutting dies in leather product processing. Background Technology

[0002] In the leather product processing process, it is necessary to frequently switch between different specifications and shapes of cutting dies according to the pattern requirements of different products. Since the dies themselves have a certain weight and sharp blades, the safety of their storage and placement, the efficiency of their retrieval and switching, and the stability of their movement and transfer have become key links to ensure the continuous operation of the production line. At present, factories generally use die placement and moving racks for the storage and movement of dies.

[0003] In response to this, this application designs a moving frame for placing cutting dies in leather product processing. Existing die-moving frames mostly adopt a simple insert plate type. Since the dies are usually flat metal structures with sharp cutting edges, they are heavy, vary in shape, and require the cutting edges to be intact and the bottom surface to be flat. When placing the die, it is necessary to manually insert the pin into the reserved hole on the die first, and then place it on the die-die placement frame with the pin in place. The process is cumbersome and has poor safety. Secondly, the die-die placement frame lacks vertical stable support and effective isolation for the die. During the movement, vibration can cause the die to shift position and collide with each other, which may cause damage to the cutting edges or the risk of personnel being cut. Summary of the Invention

[0004] To address the aforementioned shortcomings of existing technologies, this invention provides a cutting die placement and moving frame for leather product processing. This effectively solves the problems of existing technologies where, when placing the die, manual insertion of pins into pre-drilled holes on the die before placement on the frame is cumbersome and unsafe. Furthermore, the existing die placement and moving frame lacks vertical stability support and effective isolation for the die, leading to vibrations during movement that cause the die to shift position and collide with each other, resulting in blade damage or the risk of injury to personnel.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This invention provides a movable frame for placing cutting dies in leather product processing, comprising:

[0007] The storage rack has a vertical partition installed in the middle of its inner wall. Horizontal partitions are symmetrically installed at both ends of the vertical partition. The vertical partition and the two horizontal partitions together divide the storage rack into several placement cavities. Each placement cavity is equipped with a suspension part for placing the cutting die. The storage rack is also equipped with support and limiting parts for supporting and limiting the cutting die for the corresponding placement cavities.

[0008] The suspension unit includes a support plate installed on the inner wall of the upper end of the placement cavity. The support plate is a U-shaped plate structure with a rectangular notch at the lower end. A sliding plate is slidably installed on the inner wall of the support plate. The sliding plate is an L-shaped structure. A handle is installed at the end of the sliding plate away from the vertical partition. The support plate and the sliding plate are jointly provided with a suspension assembly.

[0009] Furthermore, the suspension assembly includes a limiting slide groove on the inner wall of the left end of the support plate. The limiting slide groove is rectangular in design. A limiting slide hole is provided on the left end of the sliding plate corresponding to the limiting slide groove. The limiting slide hole is waist-shaped and a guide rod is installed on the inner wall of the limiting slide hole.

[0010] Furthermore, the suspension assembly also includes pins that are symmetrically installed on the inner wall of the limiting slide hole by a tension spring. The pins on the side closer to the vertical partition are longer than the pins on the side farther from the vertical partition. The pins are slidably sleeved on the outer wall of the guide rod, and the left end of the pins is slidably connected to the inner wall of the limiting slide groove.

[0011] Furthermore, the support limiting part includes baffles symmetrically installed on the inner wall of the lower end of the placement cavity. The upper end of the baffles is fixedly connected to the support plate. A support plate one is slidably installed on the inner wall of the lower end of the placement cavity between the two baffles. The upper end of the support plate one is connected to the support plate two by a compression spring. A pull plate is integrally installed on the end of the support plate two away from the vertical partition. The left and right ends of the support plate and the support plate two are respectively movably attached to the corresponding baffles.

[0012] Furthermore, the support limiting part also includes limiting groups symmetrically arranged at the front and rear of the storage rack. The limiting groups include waist-shaped sliding grooves symmetrically opened at the end of the storage rack away from the vertical partition. Several magnetic sliding strips are also provided at the end of the storage rack away from the vertical partition. The magnetic sliding strips have a C-shaped structure.

[0013] Furthermore, the limiting assembly also includes sliding shafts symmetrically installed on the left and right sides of the end of the magnetic slider facing the vertical partition. The sliding shafts are slidably connected to the inner wall of the corresponding waist-shaped sliding groove, and several magnets are embedded at both ends of the storage rack.

[0014] Furthermore, several casters are installed at the bottom of the storage rack.

[0015] The technical solution provided by this invention has the following advantages compared with the prior art:

[0016] This invention provides a movable frame for placing cutting molds in leather product processing. During the mold suspension stage, the operator first pulls one handle, the corresponding support plate, and the second support plate in sequence towards the side away from the vertical partition. This handle causes the corresponding sliding plate to slide along the inner wall of the corresponding support plate away from the vertical partition. Similarly, the corresponding support plate and the second support plate also slide away from the vertical partition until the sliding plate, the corresponding support plate, and the second support plate have slid out a sufficient length to place the cutting mold. Then, the operator places the two pre-drilled holes of the cutting mold onto the outer walls of the two pins to complete the initial suspension. Because the two pins are of different lengths, and the connection between the cutting mold and the two pins is performed on the outside of the baffle, there is ample space for connection, thus not hindering the smooth connection between the cutting mold and the two pins. Using two pins of different lengths allows for rapid suspension of the cutting mold, eliminating the need for manual insertion of pins before placement and simplifying the operation.

[0017] When several cutting dies need to be moved to other locations, the operator first unlocks the braking mechanism of several casters, which allows the storage rack to be pushed, thereby moving the cutting dies to other locations. During the process of pushing the storage rack, the compression spring at the lower end of the support plate and the tension springs on the front and rear pins can buffer the vibration caused by road bumps, reduce the impact of vibration on the cutting dies, improve the stability of the cutting dies during movement, and avoid the problem of center of gravity shifting due to their large weight. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure in an embodiment of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the support plate and the support limiting part in an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of a partial three-dimensional cross-section of the storage rack in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of a partial three-dimensional cross-section of the support plate and baffle in an embodiment of the present invention;

[0023] Figure 5This is a schematic diagram of a partial three-dimensional cross-section of the support plate and suspension assembly in an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the three-dimensional separation of the support plate, sliding plate, and suspension assembly in an embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of a partial three-dimensional cross-section of the baffle, support plate one, and support plate two in an embodiment of the present invention;

[0026] Figure 8 This is a three-dimensional structural diagram of the magnetic slider and slide shaft in an embodiment of the present invention.

[0027] The labels in the diagram represent: 1. Storage rack; 2. Casters; 3. Horizontal partition; 4. Vertical partition; 5. Suspension section; 51. Support plate; 52. Sliding plate; 53. Handle; 54. Suspension assembly; 541. Limiting groove; 542. Limiting hole; 543. Guide rod; 544. Pin; 6. Supporting limiting section; 61. Baffle; 62. Support plate one; 63. Waist-shaped groove; 64. Magnetic slider; 65. Sliding shaft; 66. Magnet; 67. Support plate two. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0029] The present invention will be further described below with reference to embodiments. Example:

[0030] Please see Figures 1-8 This invention provides a technical solution: a movable frame for placing cutting dies in leather product processing, comprising:

[0031] Storage rack 1, with a vertical partition 4 installed in the middle of the inner wall of storage rack 1, and horizontal partitions 3 symmetrically installed at both ends of the vertical partition 4. The vertical partition 4 and the two horizontal partitions 3 together divide the storage rack 1 into several placement cavities. Each placement cavity is provided with a suspension part 5 for placing the cutting die. The storage rack 1 is also provided with a support limiting part 6 for supporting and limiting the cutting die corresponding to several placement cavities.

[0032] The suspension part 5 includes a support plate 51 installed on the inner wall of the upper end of the placement cavity. The support plate 51 is a U-shaped plate structure with a rectangular notch at the lower end. A sliding plate 52 is slidably installed on the inner wall of the support plate 51. The sliding plate 52 is an L-shaped structure. A handle 53 is installed at the end of the sliding plate 52 away from the vertical partition 4. A suspension assembly 54 is provided on both the support plate 51 and the sliding plate 52.

[0033] The suspension assembly 54 includes a limiting slide groove 541 located on the inner wall of the left end of the support plate 51. The limiting slide groove 541 is rectangular. The left end of the sliding plate 52 is provided with a limiting slide hole 542 corresponding to the limiting slide groove 541. The limiting slide hole 542 is waist-shaped, and a guide rod 543 is installed on the inner wall of the limiting slide hole 542.

[0034] The suspension assembly 54 also includes pins 544 that are symmetrically mounted on the inner wall of the limiting slide hole 542 by a tension spring. The pin 544 on the side closer to the vertical partition 4 is longer than the pin 544 on the side farther from the vertical partition 4. The pins 544 are slidably sleeved on the outer wall of the guide rod 543, and the left end of the pins 544 is slidably connected to the inner wall of the limiting slide groove 541.

[0035] The support limiting part 6 includes baffles 61 symmetrically installed on the inner wall of the lower end of the placement cavity. The upper end of the baffles 61 is fixedly connected to the support plate 51. A support plate 62 is slidably installed on the inner wall of the lower end of the placement cavity between the two baffles 61. The upper end of the support plate 62 is connected to a support plate 67 via a compression spring. A pull plate is integrally installed on the end of the support plate 67 away from the vertical partition 4. The left and right ends of the support plate 62 and the support plate 67 are respectively movably attached to the corresponding baffles 61.

[0036] The support limiting part 6 also includes a limiting group symmetrically arranged at the front and rear of the storage rack 1. The limiting group includes waist-shaped sliding grooves 63 symmetrically opened at the end of the storage rack 1 away from the vertical partition 4. Several magnetic sliding strips 64 are also provided at the end of the storage rack 1 away from the vertical partition 4. The several magnetic sliding strips 64 are evenly distributed from top to bottom, and the magnetic sliding strips 64 have a C-shaped structure.

[0037] The limiting group also includes sliding shafts 65 symmetrically installed on the left and right sides of the end of the magnetic slider 64 facing the vertical partition 4. The sliding shafts 65 are slidably connected to the inner wall of the corresponding waist-shaped sliding groove 63, and several magnets 66 are embedded at both ends of the storage rack 1. The several magnets 66 are evenly distributed from top to bottom.

[0038] Several casters 2 are installed at the lower end of the storage rack 1, and the casters 2 are evenly distributed in a rectangular shape.

[0039] In practice:

[0040] First, the suspension part 5 and the support and limiting part 6 in this application can solve the problems of cumbersome operation, poor safety and insufficient movement stability of the existing cutting die placement and moving frame.

[0041] In the preparation stage of storage rack 1, before the cutting die is placed, several support plates 62 are in a relaxed and raised state under the action of compression springs, and several sliding plates 52 are retracted into the corresponding support plates 51. At the same time, under the action of tension springs, the front and rear pins 544 on each sliding plate 52 are in a state of mutual distance. It should be noted that the number of magnets 66 evenly distributed from top to bottom on storage rack 1 is twice the number of corresponding magnetic sliders 64. That is, each magnetic slider 64 can slide up and down along the corresponding waist-shaped slide groove 63 and is magnetically connected to the corresponding magnet 66. In the initial state, several magnetic sliders 64 are located on the lower side of the corresponding placement cavity and are magnetically connected by the corresponding left and right magnets 66 to ensure stable position.

[0042] First, the staff pushes the storage rack 1, and moves it to the die-taking and placement station in the leather processing workshop through several casters 2 at its lower end. After moving to the target position, the braking mechanism of the casters 2 is locked to prevent the device from shifting during subsequent operations.

[0043] During the hanging and placement stage of the cutting die, when the cutting die needs to be placed, the operator first pulls one of the handles 53, the corresponding support plate 1 62, and the support plate 2 67 in sequence towards the side away from the vertical partition 4. This handle 53 will drive the corresponding sliding plate 52 to slide along the inner wall of the corresponding support plate 51 towards the side away from the vertical partition 4. This sliding plate 52 will drive the corresponding front and rear pins 544 to slide simultaneously towards the side away from the vertical partition 4. Similarly, the corresponding support plates 1 62 and 2 67 will also slide towards the side away from the vertical partition 4. The cutting die will slide away from the vertical partition 4 until the sliding plate 52 and the corresponding support plate 62 and support plate 67 have slid out long enough to accommodate the cutting die. Then, the operator aligns the cutting die with the pre-drilled hole with the sliding plate 52, ensuring the upper end of the cutting die is tightly against the upper inner wall of the sliding plate 52 for rough alignment. Simultaneously, the lower end of the cutting die must press against the support plate 62 to move it downwards to avoid obstruction. The pre-drilled hole on the side of the cutting die closest to the vertical partition 4 is then aligned with the vertical partition 4. The longer pin 544 is inserted first into the corresponding pre-drilled hole of the cutting die. At this time, the right end of the cutting die can maintain a sufficient distance from the inner wall of the sliding plate 52, which facilitates the subsequent docking of the cutting die with the shorter pin 544. Then, depending on the width of the cutting die, the cutting die is pushed forward or backward to align the pre-drilled hole on the other side of the cutting die with the shorter pin 544, so that the shorter pin 544 is also inserted into the corresponding pre-drilled hole of the cutting die. At this time, the two pre-drilled holes of the cutting die will be respectively fitted onto the front and rear pre-drilled holes. The initial suspension work is completed on the outer wall of the two rear pins 544. It should be noted that during the forward or backward pushing of the cutting die according to the width of the cutting die, both the front and rear pins 544 will perform adaptive sliding compensation along the guide rod 543. In addition, since the lengths of the front and rear pins 544 are different, and the docking work between the cutting die and the front and rear pins 544 is carried out on the outside of the baffle 61, there is sufficient docking space, so it will not hinder the smooth docking work between the cutting die and the front and rear pins 544.

[0044] After the cutting die is fully engaged with the two pins 544, the operator continues to push the sliding plate 52, the corresponding support plate 62, and the second support plate 67 towards the side closest to the vertical partition 4, until the sliding plate 52, the corresponding support plate 62, and the second support plate 67 are all fully retracted into their respective placement cavities and returned to their original positions. It should be noted that the limiting groove 541 is large enough to accommodate the two pins 544. During this process, the two pins 544 will adaptively slide along the limiting groove 541 on the corresponding support plate 51. At this time, the cutting die will enter the placement cavity simultaneously with the sliding plate 52. The support plate 62 supports the cutting die under the action of the compression spring, thereby achieving a stable placement of the cutting die. The cutting die is quickly suspended by two pins 544 of different lengths at the front and rear, eliminating the need for manual insertion of the pins 544 before placement, simplifying the operation. At the same time, the L-shaped sliding plate 52, together with the support plate 51 of the U-shaped plate structure, ensures the stability of the cutting die position during suspension, preventing the cutting die from lateral movement and causing the cutting edge to collide with external parts. Furthermore, the elastic support of the support plate 62 can buffer the impact force when the cutting die is placed, further protecting the cutting die.

[0045] During the vertical positioning and fixing stage, the above operation is repeated to place multiple cutting dies of different specifications into their respective placement cavities. Each placement cavity can individually fix and isolate the cutting dies. After several cutting dies are placed into the placement cavities in sequence, the operator pushes the corresponding magnetic slider 64 upward, causing it to slide upward along the two waist-shaped sliding grooves 63 on the left and right sides until the magnetic slider 64 is magnetically connected to the two adjacent magnets 66 on the upper side. This achieves the effect of uniformly vertically limiting several cutting dies and effectively prevents the dies from shifting position during movement.

[0046] When it is necessary to move and transport several cutting dies to other positions, the operator first unlocks the braking mechanism of several casters 2, which can then push the storage rack 1 and move several cutting dies to other positions. During the process of pushing the storage rack 1, the compression spring at the lower end of the support plate 62 and the tension spring on the front and rear pins 544 can buffer the vibration caused by road bumps, reduce the impact of vibration on the cutting dies, improve the stability of the cutting dies during movement, and avoid the problem of center of gravity shift due to their large weight.

[0047] During the die removal stage, when the cutting die needs to be removed, the corresponding magnetic slider 64 is pushed downwards to slide down along the two waist-shaped sliding grooves 63 to return to its original position until the magnetic slider 64 is magnetically connected to the two adjacent magnets 66 on the lower side and returns to its original position. Then, the corresponding sliding plate 52, the corresponding support plate 1 62 and the support plate 2 67 are pulled out again by the corresponding handle 53. The cutting die can then be removed from the corresponding front and rear pins 544. The convenient pulling design of the magnetic slider 64 enables the rapid release of the vertical limit, resulting in high operating efficiency. The storage and removal of the cutting die are both quick and convenient.

[0048] In summary, this application has the following advantages:

[0049] Advantage 1: During the hanging and placement stage of the cutting die, the operator first pulls one of the handles 53, the corresponding support plate 62, and the support plate 67 in sequence towards the side away from the vertical partition 4. This handle 53 will cause the corresponding sliding plate 52 to slide along the inner wall of the corresponding support plate 51 towards the side away from the vertical partition 4. Similarly, the corresponding support plates 62 and 67 will also slide towards the side away from the vertical partition 4 until the sliding plate 52 and the corresponding support plates 62 and 67 have slid out a sufficient length to place the cutting die. Then... The operator will place the two pre-drilled holes at the front and rear of the cutting die onto the outer walls of the two pins 544 to complete the initial suspension work. Since the two pins 544 are of different lengths and the cutting die is connected to the two pins 544 on the outside of the baffle 61, there is sufficient space for connection. Therefore, it will not hinder the smooth connection between the cutting die and the two pins 544. The use of two pins 544 of different lengths at the front and rear enables the quick suspension of the cutting die. There is no need to manually insert the pins 544 before placement, which simplifies the operation steps.

[0050] Secondly, the operator continues to push the sliding plate 52, the corresponding support plate 62, and the support plate 67 in sequence towards the side closest to the vertical partition 4, until the sliding plate 52, the corresponding support plate 62, and the support plate 67 are all completely retracted into their respective placement cavities and restored to their original positions. The support plate 62 will support the cutting die, thereby achieving the effect of stable placement of the cutting die. At the same time, the L-shaped sliding plate 52, together with the support plate 51 of the U-shaped plate structure, ensures the stability of the cutting die position during suspension, avoids the cutting die moving laterally, and prevents the cutting edge from colliding with external parts. In addition, the elastic support of the support plate 62 can buffer the impact force when the cutting die is placed, further protecting the cutting die.

[0051] Thirdly, during the vertical positioning and fixing stage, the above operations are repeated to place multiple cutting dies of different specifications into their respective placement cavities. Each placement cavity can individually fix and isolate the cutting dies. After several cutting dies are placed into the placement cavities in sequence, the operator pushes the corresponding magnetic slider 64 upwards until the magnetic slider 64 is magnetically connected to the two adjacent left and right magnets 66 on the upper side. This achieves the effect of uniformly vertically limiting several cutting dies, effectively preventing the dies from shifting position during movement.

[0052] Fourthly, when several cutting dies need to be moved and transported to other positions, the operator first unlocks the braking mechanism of several casters 2, which can then push the storage rack 1 and move several cutting dies to other positions. During the process of pushing the storage rack 1, the compression spring at the lower end of the support plate 62 and the tension spring on the front and rear pins 544 can buffer the vibration caused by road bumps, reduce the impact of vibration on the cutting dies, improve the stability of the cutting dies during movement, and avoid the problem of center of gravity shift due to their large weight.

[0053] During the die removal stage, the corresponding magnetic slider 64 is pushed downwards to slide down along the two waist-shaped sliding grooves 63 to return to its original position until the magnetic slider 64 is magnetically connected to the two adjacent magnets 66 on the lower side and returns to its original position. Then, the corresponding sliding plate 52, the corresponding support plate 1 62 and the support plate 2 67 are pulled out again by the corresponding handle 53. The cutting die can then be removed from the corresponding front and rear pins 544. The convenient pulling design of the magnetic slider 64 enables the rapid release of the vertical limit, resulting in high operating efficiency. The storage and removal of the cutting die are both quick and convenient.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A movable frame for placing cutting die holders in leather product processing, characterized in that, include: Storage rack (1), with a vertical partition (4) installed in the middle of the inner wall of the storage rack (1), and horizontal partitions (3) symmetrically installed at both ends of the vertical partition (4). The vertical partition (4) and the two horizontal partitions (3) together divide the storage rack (1) into several placement cavities. Each placement cavity is provided with a suspension part (5) for placing the cutting die. The storage rack (1) is also provided with a support limiting part (6) for supporting and limiting the cutting die corresponding to several placement cavities. The suspension part (5) includes a support plate (51) installed on the inner wall of the upper end of the placement cavity. The support plate (51) is a U-shaped plate structure with a rectangular notch at the lower end. A sliding plate (52) is slidably installed on the inner wall of the support plate (51). The sliding plate (52) is an L-shaped structure. A handle (53) is installed on the end of the sliding plate (52) away from the vertical partition (4). A suspension assembly (54) is provided on both the support plate (51) and the sliding plate (52). The suspension assembly (54) includes a limiting slide groove (541) located on the inner wall of the left end of the support plate (51). The limiting slide groove (541) is rectangular. The left end of the sliding plate (52) is provided with a limiting slide hole (542) corresponding to the limiting slide groove (541). The limiting slide hole (542) is waist-shaped, and a guide rod (543) is installed on the inner wall of the limiting slide hole (542). The suspension assembly (54) further includes pins (544) that are symmetrically installed on the inner wall of the limiting slide hole (542) by a tension spring. The pin (544) on the side closer to the vertical partition (4) is longer than the pin (544) on the side away from the vertical partition (4). The pin (544) is slidably sleeved on the outer wall of the guide rod (543), and the left end of the pin (544) is slidably connected to the inner wall of the limiting slide groove (541).

2. The cutting die placement and moving frame for leather product processing according to claim 1, characterized in that: The support limiting part (6) includes baffles (61) symmetrically installed on the inner wall of the lower end of the placement cavity. The upper end of the baffles (61) is fixedly connected to the support plate (51). A support plate (62) is slidably installed on the inner wall of the lower end of the placement cavity between the two baffles (61). The upper end of the support plate (62) is connected to a support plate (67) by a compression spring. A pull plate is integrally installed on the end of the support plate (67) away from the vertical partition (4). The left and right ends of the support plate (62) and the support plate (67) are respectively movably attached to the corresponding baffles (61).

3. The cutting die placement and moving frame for leather product processing according to claim 2, characterized in that: The support limiting part (6) also includes a limiting group symmetrically arranged at the front and back of the storage rack (1). The limiting group includes waist-shaped sliding grooves (63) symmetrically opened at the end of the storage rack (1) away from the vertical partition (4). Several magnetic sliding strips (64) are also provided at the end of the storage rack (1) away from the vertical partition (4). The magnetic sliding strips (64) are of the C-shaped structure.

4. The cutting die placement and moving frame for leather product processing according to claim 3, characterized in that: The limiting group also includes a sliding shaft (65) symmetrically installed on the left and right sides of one end of the magnetic slide bar (64) facing the vertical partition (4). The sliding shaft (65) is slidably connected to the inner wall of the corresponding waist-shaped slide groove (63), and several magnets (66) are embedded at both ends of the storage rack (1).

5. The cutting die placement and moving frame for leather product processing according to claim 4, characterized in that: The storage rack (1) is equipped with several casters (2) at its lower end.

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