Leather flattening device for waistband processing

Abstract

The utility model discloses a leather flattening device for waistband processing in the technical field of leather processing, which comprises a bottom plate, a control mechanism is arranged at the top of the bottom plate, a control plate is arranged at the top of the control mechanism, a connecting mechanism is arranged at the top of the control plate, and connecting plates are arranged on the left side and the right side of the top of the connecting mechanism. Clamping mechanisms are arranged on the sides, close to each other, of the two connecting plates, a side plate is arranged behind the top of the bottom plate, a first roller is rotationally connected to the front of the side plate, a lifting mechanism is arranged on the top of the front of the side plate, a control groove is formed in the top of the bottom plate, and the control mechanism comprises a control motor; the control motor is arranged on the right side of an inner cavity of the control groove, a control lead screw is arranged at the power output end of the left side of the control motor, a control sliding plate is connected to the control lead screw in a threaded mode, and the leather flattening device solves the problems that when the leather flattening device is used, leather cannot be repeatedly rolled conveniently, and the leather flattening effect is limited.

Description

Technical Field

[0001] This utility model relates to the technical field of leather processing, and in particular to a leather flattening device for belt processing. Background Technology

[0002] Leather is animal hide that has been modified and is not easily perishable through physical and chemical processing such as hair removal and tanning. The leather processing involves many steps, one of which is to flatten the leather, which requires the use of a leather flattening device.

[0003] For example, a leather flattening device with publication number CN222374670U includes two support rods with a flattening structure between them. The flattening structure includes an unfolding component and two flattening components. The unfolding component includes a lifting assembly with an unfolding component mounted on it, and two clamping components mounted on the unfolding component. The flattening component includes two mounting components with a pressing roller between them. The unfolding component includes two sliders rotatably connected to a lead screw and a limiting rod. A motor is fixedly connected to the top of one of the sliders. In this invention, there is no need to adjust the distance between the pressing rollers, and the leather can automatically move between the two pressing rollers to flatten it. This makes it more convenient to use, has higher flattening efficiency, and can clamp and unfold the leather, allowing it to hang naturally for easy compaction and reducing wrinkles.

[0004] However, the aforementioned device is not convenient for repeatedly crushing leather during use, and its effect on flattening leather is limited. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a leather flattening device for belt processing, which can solve the problem that the device is not convenient to repeatedly crush the leather during use and the leather flattening effect is limited.

[0007] To solve the above-mentioned technical problems, this utility model provides a leather flattening device for belt processing, which adopts the following technical solution: it includes a base plate, a control mechanism on the top of the base plate, a control plate on the top of the control mechanism, a connecting mechanism on the top of the control plate, connecting plates on the left and right sides of the top of the connecting mechanism, a clamping mechanism on the side of the two sets of connecting plates that are close to each other, a side plate at the rear of the top of the base plate, a first roller rotatably connected to the front of the side plate, and a lifting mechanism at the top of the front of the side plate.

[0008] Optionally, the top of the base plate is provided with a control groove, and the control mechanism includes a control motor. The control motor is located on the right side of the inner cavity of the control groove, and a control screw is provided on the left power output end of the control motor. A control slide plate is screwed onto the control screw, and the control slide plate is slidably connected in the control groove. The top of the control slide plate is connected to the control plate.

[0009] By adopting the above technical solution, the leather can be moved left and right.

[0010] Optionally, the top of the control board is provided with a connecting groove, and the connecting mechanism includes a connecting motor. The connecting motor is located on the right side of the inner cavity of the connecting groove, and the left power output end of the connecting motor is provided with a connecting screw. The connecting screw is a forward and reverse screw, and two sets of connecting slide plates are screwed onto the connecting screw. The tops of the two sets of connecting slide plates are respectively connected to the two sets of connecting plates.

[0011] By adopting the above technical solution, the distance between the two sets of connecting plates can be controlled.

[0012] Optionally, the left side of the connecting plate is provided with a clamping groove, the left side of the connecting plate is provided with a connecting side plate, and the clamping mechanism includes a clamping motor.

[0013] The leather is placed using the above-mentioned technical solution.

[0014] Optionally, the clamping motor is located at the top of the clamping groove cavity, and a clamping screw is provided at the bottom power output end of the clamping motor. A clamping slide is screwed onto the clamping screw, and the clamping slide is slidably connected in the clamping groove. A clamping plate is provided on the left side of the clamping slide.

[0015] By adopting the above technical solution, the left and right sides of the leather are clamped and fixed.

[0016] Optionally, a lifting groove is provided on the left side of the side plate, and the lifting mechanism includes a lifting motor. The lifting motor is located at the top of the inner cavity of the lifting groove. A lifting screw is provided at the bottom power output end of the lifting motor. A lifting slide is screwed onto the lifting screw. The lifting slide is slidably connected in the lifting groove. A second roller is rotatably connected to the left side of the lifting slide.

[0017] By adopting the above technical solution, the distance between the second roller and the first roller is adjusted.

[0018] In summary, this utility model has at least one of the following beneficial effects: by setting two sets of clamping mechanisms to clamp and fix the left and right sides of the leather respectively, and by setting a control mechanism to drive the two sets of clamping mechanisms to move left and right, the leather is repeatedly rolled under the two sets of rollers, and the leather is flattened better. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the base plate of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the lifting mechanism of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Base plate; 101. Control groove; 2. Control mechanism; 201. Control motor; 202. Control screw; 203. Control slide plate; 3. Control plate; 301. Connecting groove; 4. Connecting mechanism; 401. Connecting motor; 402. Connecting screw; 403. Connecting slide plate; 5. Connecting plate; 501. Clamping groove; 502. Connecting side plate; 6. Clamping mechanism; 601. Clamping motor; 602. Clamping screw; 603. Clamping slide plate; 604. Clamping plate; 7. Side plate; 701. Lifting groove; 8. First roller; 9. Lifting mechanism; 901. Lifting motor; 902. Lifting screw; 903. Lifting slide plate; 904. Second roller. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0025] Example 1, refer to Figure 1In this embodiment, to solve the problem that the device is inconvenient to repeatedly crush leather during use and has a limited effect on flattening leather, this utility model discloses a leather flattening device for belt processing, including a base plate 1, a control mechanism 2 on the top of the base plate 1, a control plate 3 on the top of the control mechanism 2, a connecting mechanism 4 on the top of the control plate 3, connecting plates 5 on both the left and right sides of the top of the connecting mechanism 4, a clamping mechanism 6 on the side of the two sets of connecting plates 5 that are close to each other, a side plate 7 on the rear of the top of the base plate 1, a first roller 8 rotatably connected to the front of the side plate 7, and a lifting mechanism 9 on the top of the front of the side plate 7.

[0026] Based on the above features, the working principle of this embodiment is as follows: the left and right sides of the leather are placed on two sets of clamping mechanisms 6 respectively, and the two sets of clamping mechanisms 6 are activated to clamp and fix the left and right sides of the leather. The connecting mechanism 4 is activated to drive the two sets of clamping mechanisms 6 to move away from each other, thereby unfolding the leather. At this time, the control mechanism 2 is activated to drive the two sets of clamping mechanisms 6 to move left and right, and the two sets of clamping mechanisms 6 drive the leather to move left and right, thereby repeatedly crushing the leather.

[0027] Example 2, refer to Figure 2-3In this embodiment, to address the problem that the device is inconvenient for repeated pressing of leather during use and has limited flattening effect, based on the same concept as in Embodiment 1, this leather flattening device for belt processing further includes a control groove 101 on the top of the base plate 1, a control mechanism 2 including a control motor 201, the control motor 201 being located on the right side of the inner cavity of the control groove 101, a control screw 202 on the left power output end of the control motor 201, a control slide plate 203 screwed onto the control screw 202, the control slide plate 203 being slidably connected within the control groove 101, the top of the control slide plate 203 being connected to the control plate 3, a connecting groove 301 on the top of the control plate 3, and a connecting mechanism 4 including a connecting motor 401, the connecting motor 401 being located on the right side of the inner cavity of the connecting groove 301, a connecting screw 402 on the left power output end of the connecting motor 401, the connecting screw 402 being a forward and reverse screw, and two sets of connecting slide plates screwed onto the connecting screw 402. Plate 403, the tops of two sets of connecting slide plates 403 are respectively connected to two sets of connecting plates 5. A clamping groove 501 is provided on the left side of the connecting plate 5, and a connecting side plate 502 is provided on the left side of the connecting plate 5. The clamping mechanism 6 includes a clamping motor 601, which is located at the top of the inner cavity of the clamping groove 501. A clamping screw 602 is provided at the bottom power output end of the clamping motor 601. A clamping slide plate 603 is screwed onto the clamping screw 602, and the clamping slide plate 603 is slidably connected to the clamping groove 501. Inside 1, a clamping plate 604 is provided on the left side of the clamping slide plate 603, and a lifting groove 701 is provided on the left side of the side plate 7. The lifting mechanism 9 includes a lifting motor 901, which is located at the top of the inner cavity of the lifting groove 701. A lifting screw 902 is provided at the bottom power output end of the lifting motor 901. A lifting slide plate 903 is screwed onto the lifting screw 902. The lifting slide plate 903 is slidably connected in the lifting groove 701. A second roller 904 is rotatably connected to the left side of the lifting slide plate 903.

[0028] Based on the above features, the working principle of this embodiment is as follows: one side of the leather is placed on the top of the right connecting side plate 502. The clamping motor 601 can rotate in both directions. The right clamping motor 601 is started to drive the clamping screw 602 to rotate. The clamping screw 602 drives the clamping slide plate 603 to rotate. Under the limit of the clamping groove 501, the clamping slide plate 603 moves downward, driving the clamping plate 604 to move downward, cooperating with the connecting side plate 502 to clamp and fix one side of the leather. Then, the other side of the leather is placed on the left connecting side plate 502. The left clamping motor 601 is started to clamp and fix the left side of the leather. The top of the two sets of connecting side plates 502 is at the same horizontal height as the top of the first roller 8.

[0029] The connecting motor 401 can rotate in both directions. When the connecting motor 401 is started, it drives the connecting screw 402 to rotate in the forward direction. The connecting screw 402 drives the two sets of connecting slide plates 403 to rotate. Under the limit of the connecting groove 301, the two sets of connecting slide plates 403 move away from each other. The two sets of connecting slide plates 403 respectively drive the two sets of connecting plates 5 to move away from each other. The two sets of connecting plates 5 respectively drive the two sets of clamping mechanisms 6 to move away from each other, thereby unfolding the leather. At this time, the first roller 8 contacts the bottom of the leather.

[0030] The lifting motor 901 can rotate in both directions. When the lifting motor 901 is started, it drives the lifting screw 902 to rotate in the forward direction, which in turn drives the lifting slide plate 903 to rotate. Under the limit of the lifting groove 701, the lifting slide plate 903 moves downward. The lifting slide plate 903 drives the second roller 904 to move downward. When the second roller 904 contacts the leather, the lifting motor 901 is turned off. At this time, the second roller 904 contacts the top of the leather.

[0031] The control motor 201 can rotate in both directions. When the control motor 201 is started, it drives the control screw 202 to rotate, which in turn drives the control slide plate 203 to rotate. Under the limit of the control groove 101, the control slide plate 203 moves to the left, which in turn drives the control plate 3 to move to the left. The control plate 3 drives the leather to move to the left through two sets of clamping mechanisms 6. When the right clamping mechanism 6 is about to contact the first roller 8, the control motor 201 is started to rotate in the opposite direction, which drives the control slide plate 203 to move to the right. The two sets of clamping mechanisms 6 drive the leather to move to the right, thereby pressing the leather more firmly and flattening it better.

[0032] The input terminals of all electrical equipment in this device are electrically connected to an external power source.

[0033] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A leather flattening device for waistband processing, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a control mechanism (2), the top of the control mechanism (2) is provided with a control plate (3), the top of the control plate (3) is provided with a connecting mechanism (4), the top of the connecting mechanism (4) is provided with a connecting plate (5) on the left and right sides, the side close to each other of the two groups of connecting plates (5) is provided with a clamping mechanism (6), the top rear of the bottom plate (1) is provided with a side plate (7), the front of the side plate (7) is rotatably connected with a first roller (8), and the front top of the side plate (7) is provided with a lifting mechanism (9).

2. The leather flattening device for waistband processing according to claim 1, characterized in that: The top of the bottom plate (1) is provided with a control slot (101), the control mechanism (2) comprises a control motor (201), the control motor (201) is arranged on the right side in the inner cavity of the control slot (101), the left side power output end of the control motor (201) is provided with a control lead screw (202), the control lead screw (202) is screwed with a control sliding plate (203), the control sliding plate (203) is slidably connected in the control slot (101), and the top of the control sliding plate (203) is connected with the control plate (3).

3. The leather flattening device for waistband processing according to claim 1, characterized in that: The top of the control plate (3) is provided with a connecting slot (301), the connecting mechanism (4) comprises a connecting motor (401), the connecting motor (401) is arranged on the right side in the inner cavity of the connecting slot (301), the left side power output end of the connecting motor (401) is provided with a connecting lead screw (402), the connecting lead screw (402) is a positive and negative lead screw, and the connecting lead screw (402) is screwed with two groups of connecting sliding plates (403). The top of the two groups of connecting sliding plates (403) is connected with the two groups of connecting plates (5) respectively.

4. The leather flattening device for waistband processing according to claim 1, characterized in that: The left side of the connecting plate (5) is provided with a clamping groove (501), the left side of the connecting plate (5) is provided with a connecting side plate (502), and the clamping mechanism (6) comprises a clamping motor (601).

5. A leather flattening device for waistband processing according to claim 4, characterized in that: The clamping motor (601) is arranged on the top of the inner cavity of the clamping groove (501), the bottom power output end of the clamping motor (601) is provided with a clamping lead screw (602), the clamping lead screw (602) is screwed with a clamping sliding plate (603), the clamping sliding plate (603) is slidably connected in the clamping groove (501), and the left side of the clamping sliding plate (603) is provided with a clamping plate (604).

6. The leather flattening device for waistband processing according to claim 1, characterized in that: The left side of the side plate (7) is provided with a lifting groove (701), and the lifting mechanism (9) comprises a lifting motor (901). The lifting motor (901) is arranged on the top of the inner cavity of the lifting groove (701), the bottom power output end of the lifting motor (901) is provided with a lifting lead screw (902), the lifting lead screw (902) is screwed with a lifting sliding plate (903), the lifting sliding plate (903) is slidably connected in the lifting groove (701), and the left side of the lifting sliding plate (903) is rotatably connected with a second roller (904).

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