Driving mechanism for up-down reciprocating motion of staking machine template
By designing a drive mechanism, a motor-driven rotating rod and pulley system are used to drive the leather stretching machine template to move up and down reciprocatingly, solving the problem of insufficient template movement and improving leather processing efficiency and quality.
Patent Information
- Application Number
- CN202520116896.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-18
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-18
AI Technical Summary
The lack of a drive mechanism in the leather stretching machine template prevents the template from reciprocating, affecting the processing quality and production efficiency of the leather.
A drive mechanism was designed, comprising a drive module, a support base, an upper template, a drive component, and a reciprocating moving component. The mechanism uses a motor to drive a rotating rod, which in turn drives a pulley and a rotating disk to achieve the up-and-down reciprocating motion of the template.
This enables rapid and stable up-and-down reciprocating motion of the template, improving the processing efficiency and quality of leather.
Smart Images

Figure CN223892771U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soft-rolling machine technology, specifically a drive mechanism for the reciprocating motion of a soft-rolling machine template. Background Technology
[0002] A leather softening machine, also known as a scraping softener, is a crucial piece of equipment used in the leather tanning process. It subjects the leather to a combination of bending and stretching, causing the leather fibers to loosen and soften, making them more suitable for subsequent processing. Softening machines are widely used in the leather processing industry, especially for softening high-grade soft leather. Through this process, the softness, smoothness, and comfort of the leather are significantly improved, meeting the production requirements of various leather products. The softening machine is an indispensable piece of equipment in the leather tanning process, and its working principle, operation, maintenance, and application scenarios are quite specialized and complex. Therefore, when using a softening machine, it is necessary to strictly follow the operating procedures and perform regular maintenance to ensure the normal operation of the equipment and the quality of the processed leather.
[0003] The drive mechanism enables the template to move up and down quickly and stably, thereby improving the processing efficiency of leather. Without the drive mechanism, the template will not be able to move back and forth, and the leather will not be able to be effectively stretched and kneaded, which will seriously affect the processing quality and production efficiency of leather.
[0004] Therefore, a driving mechanism for the reciprocating motion of the template of the stretching machine is proposed. Utility Model Content
[0005] The purpose of this invention is to provide a driving mechanism for the reciprocating motion of a template in a stretching machine, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a driving mechanism for the reciprocating motion of a template in a stretching machine, comprising a body, wherein the inner wall of the body is provided with a first sliding groove and a second sliding groove, and the front of the body is provided with a first connecting hole and a second connecting hole; a driving module is disposed on the top of the body; a support base is disposed on the top of the body; an upper template is disposed on one side of the support base; a driving assembly is disposed inside the body; and a reciprocating moving assembly is disposed inside the body; wherein the reciprocating moving assembly includes: a first moving part disposed inside the body; and a second moving part disposed inside the body.
[0007] Preferably, the drive module is fixedly installed on the top of the machine body, the top of the machine body is fixedly connected to the bottom of the support base, and one side of the upper template is fixedly connected to one side of the support base.
[0008] Preferably, the drive assembly includes: a fixed platform disposed on the front of the machine body; the back of the fixed platform is fixedly connected to the front of the machine body, a motor is fixedly connected to the top of the fixed platform, a rotating rod is fixedly connected to the output end of the motor, and a pulley is fixedly sleeved on the outer wall of the rotating rod.
[0009] Preferably, one end of the rotating rod is rotatably connected to the inner wall of the connecting hole, the pulley is driven by a belt, the belt is driven by a pulley, the inner wall of the pulley is fixedly connected to the rotating rod, and one end of the rotating rod is rotatably connected to the inner wall of the connecting hole.
[0010] This driver component can effectively drive the operation of reciprocating motion components.
[0011] Preferably, the movable part includes: a rotating disk, which is disposed inside the machine body; one side of the rotating disk is fixedly connected to one side of the connecting rod, and the other side of the rotating disk is fixedly connected to a drive column.
[0012] Preferably, the movable part one includes: a lower template one, which is disposed inside the machine body; a slider one is fixedly connected to one side of the lower template one, a connecting rod one is fixedly connected to the bottom of the lower template one, a connecting frame one is fixedly connected to the bottom of the connecting rod one, the connecting frame one is adapted to the drive column one, and the slider one is adapted to the slide groove one.
[0013] This movable part can effectively drive the lower template to move up and down repeatedly.
[0014] Preferably, the second movable part includes: a second rotating disk, which is disposed inside the machine body; one side of the second rotating disk is fixedly connected to one side of the second rotating rod, and the other side of the second rotating disk is fixedly connected to a second driving column.
[0015] Preferably, the second movable part includes: a lower template, which is disposed inside the machine body; a slider is fixedly connected to one side of the lower template, a connecting rod is fixedly connected to the bottom of the lower template, a connecting frame is fixedly connected to the bottom of the connecting rod, the connecting frame is adapted to the drive column, and the slider is adapted to the slide groove.
[0016] This second movable part can effectively drive the lower template to move up and down repeatedly.
[0017] This utility model provides a drive mechanism for the reciprocating up-and-down motion of a template in a stretching machine. It has the following beneficial effects:
[0018] (1) This utility model starts the motor, the operation of the motor drives the first rotating rod to rotate, the first rotating rod to rotate drive the first belt pulley to rotate, the first belt pulley to rotate drive the second belt pulley to rotate, the second belt pulley to rotate drive the second rotating rod to rotate, the first rotating rod and the second rotating rod drive the first rotating disk and the second rotating disk to rotate, thereby achieving the effect of driving the reciprocating moving components to operate.
[0019] (2) In this utility model, the rotation of rotating rod one and rotating rod two drives rotating disk one and rotating disk two to rotate. The rotation of rotating disk one drives connecting frame one to move through driving column one. The movement of connecting frame one drives lower template one to move through connecting rod one. Similarly, the rotation of rotating disk two drives lower template two to move, thereby achieving the effect of driving lower template one and lower template two to move up and down reciprocally. Attached Figure Description
[0020] Figure 1 This is a perspective view of the present utility model;
[0021] Figure 2 This is a cross-sectional front view of the present invention.
[0022] Figure 3 This is a schematic diagram of the cross-sectional rear view of the present invention;
[0023] Figure 4 This utility model Figure 2 A magnified view of A in the middle.
[0024] In the diagram: 1. Body, 2. Drive module, 3. Support base, 4. Upper template, 5. Drive assembly, 511. Fixed platform, 512. Motor, 513. Rotating rod one, 514. Belt pulley one, 515. Belt, 516. Belt pulley two, 517. Rotating rod two, 6. Reciprocating moving assembly, 61. Moving part one, 611. Rotating disk one, 612. Drive column one, 613. Connecting frame one, 614. Connecting rod one, 615. Lower template one, 616. Slider one, 62. Moving part two, 621. Rotating disk two, 622. Drive column two, 623. Connecting frame two, 624. Connecting rod two, 625. Lower template two, 626. Slider two. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Example 1
[0027] A preferred embodiment of the drive mechanism for the reciprocating motion of a template on a stretching machine provided by this utility model is, for example... Figure 1-4 As shown: A drive mechanism for the reciprocating motion of a template in a stretching machine includes a body 1, with a first slide groove and a second slide groove respectively opened on the inner wall of the body 1, and a first connection hole and a second connection hole respectively opened on the front of the body 1; a drive module 2, disposed on the top of the body 1; a support base 3, disposed on the top of the body 1; an upper template 4, disposed on one side of the support base 3; a drive assembly 5, disposed inside the body 1; and a reciprocating motion assembly 6, disposed inside the body 1; wherein the reciprocating motion assembly 6 includes: a first movable part 61, disposed inside the body 1; and a second movable part 62, disposed inside the body 1.
[0028] The drive module 2 is fixedly installed on the top of the body 1. The top of the body 1 is fixedly connected to the bottom of the support base 3, and one side of the upper template 4 is fixedly connected to one side of the support base 3.
[0029] The drive assembly 5 includes: a fixed platform 511, which is disposed on the front of the machine body 1; the back of the fixed platform 511 is fixedly connected to the front of the machine body 1; a motor 512 is fixedly connected to the top of the fixed platform 511; a rotating rod 513 is fixedly connected to the output end of the motor 512; and a pulley 514 is fixedly sleeved on the outer wall of the rotating rod 513.
[0030] One end of the rotating rod 513 is rotatably connected to the inner wall of the connecting hole 1. The pulley 514 is driven by the belt 515, and the belt 515 is driven by the pulley 516. The inner wall of the pulley 516 is fixedly connected to the rotating rod 517, and one end of the rotating rod 517 is rotatably connected to the inner wall of the connecting hole 2.
[0031] Furthermore, in this embodiment, by starting the motor 512, the operation of the motor 512 drives the first rotating rod 513 to rotate, the rotation of the first rotating rod 513 drives the first pulley 514 to rotate, the rotation of the first pulley 514 drives the second pulley 516 to rotate via the belt 515, the rotation of the second pulley 516 drives the second rotating rod 517 to rotate, and the rotation of the first rotating rod 513 and the second rotating rod 517 drives the first rotating disk 611 and the second rotating disk 621 to rotate, thereby achieving the effect of driving the reciprocating moving component 6 to operate. Example 2
[0032] Based on Embodiment 1, a preferred embodiment of the drive mechanism for the reciprocating motion of a template on a stretching machine provided by this utility model is, for example... Figure 1-4 As shown: the movable part 61 includes: a rotating disk 611, which is disposed inside the body 1; one side of the rotating disk 611 is fixedly connected to one side of the connecting rod 614, and the other side of the rotating disk 611 is fixedly connected to a drive column 612.
[0033] The movable part 61 includes: a lower template 615, which is set inside the body 1; a slider 616 is fixedly connected to one side of the lower template 615, a connecting rod 614 is fixedly connected to the bottom of the lower template 615, a connecting frame 613 is fixedly connected to the bottom of the connecting rod 614, the connecting frame 613 is adapted to the drive column 612, and the slider 616 is adapted to the slide groove.
[0034] The second movable part 62 includes: a rotating disk 621, which is located inside the body 1; one side of the rotating disk 621 is fixedly connected to one side of the rotating rod 517, and the other side of the rotating disk 621 is fixedly connected to a drive column 622.
[0035] The second movable part 62 includes: a lower template 625, which is set inside the body 1; a slider 626 is fixedly connected to one side of the lower template 625, a connecting rod 624 is fixedly connected to the bottom of the lower template 625, a connecting frame 623 is fixedly connected to the bottom of the connecting rod 624, the connecting frame 623 is adapted to the drive column 622, and the slider 626 is adapted to the slide groove.
[0036] Furthermore, in this embodiment, the rotation of rotating rod 513 and rotating rod 517 drives rotating disk 611 and rotating disk 621 to rotate. The rotation of rotating disk 611 drives the connecting frame 613 to move via driving column 612. The movement of connecting frame 613 drives the lower template 615 to move via connecting rod 614. Similarly, the rotation of rotating disk 621 drives the lower template 625 to move, thereby achieving the effect of driving the lower template 615 and lower template 625 to move up and down reciprocally.
[0037] In use, by starting the motor 512, the operation of the motor 512 drives the rotating rod 513 to rotate. The rotation of the rotating rod 513 drives the pulley 514 to rotate. The rotation of the pulley 514 drives the pulley 516 to rotate via the belt 515. The rotation of the pulley 516 drives the rotating rod 517 to rotate. The rotation of the rotating rod 513 and the rotating rod 517 drives the rotating disk 611 and the rotating disk 621 to rotate. The rotation of the rotating disk 611 drives the connecting frame 613 to move via the drive column 612. The movement of the connecting frame 613 drives the lower template 615 to move via the connecting rod 614. Similarly, the rotation of the rotating disk 621 drives the lower template 625 to move, thereby achieving the goal of driving the lower template 615 and the lower template 625 to move up and down reciprocatingly.
[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A drive mechanism for the reciprocating motion of a template on a stretching machine, characterized in that, The body (1) includes an organism, wherein the inner wall of the organism (1) is provided with a sliding groove 1 and a sliding groove 2, and the front side of the organism (1) is provided with a connecting hole 1 and a connecting hole 2. The drive module (2) is located on the top of the body (1); Support base (3) is set on the top of the body (1); The upper template (4) is set on one side of the support base (3); The drive component (5) is located inside the body (1); The reciprocating motion component (6) is located inside the body (1); The reciprocating motion component (6) includes: The first movable part (61) is located inside the body (1); The second active part (62) is located inside the body (1).
2. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 1, characterized in that: The drive module (2) is fixedly installed on the top of the body (1), the top of the body (1) is fixedly connected to the bottom of the support base (3), and one side of the upper template (4) is fixedly connected to one side of the support base (3).
3. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 1, characterized in that: The driving component (5) includes: A fixed platform (511) is set on the front of the body (1); The back of the fixed platform (511) is fixedly connected to the front of the machine body (1). A motor (512) is fixedly connected to the top of the fixed platform (511). A rotating rod (513) is fixedly connected to the output end of the motor (512). A pulley (514) is fixedly sleeved on the outer wall of the rotating rod (513).
4. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 3, characterized in that: One end of the rotating rod (513) is rotatably connected to the inner wall of the connecting hole. The pulley (514) is driven by a belt (515). The belt (515) is driven by a pulley (516). The inner wall of the pulley (516) is fixedly connected to a rotating rod (517). One end of the rotating rod (517) is rotatably connected to the inner wall of the connecting hole.
5. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 1, characterized in that: The first active part (61) includes: Rotating disk 1 (611) is located inside the body (1); One side of the rotating disk (611) is fixedly connected to one side of the connecting rod (614), and the other side of the rotating disk (611) is fixedly connected to the drive column (612).
6. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 1, characterized in that: The first active part (61) includes: The lower template (615) is set inside the body (1); A slider (616) is fixedly connected to one side of the lower template (615), a connecting rod (614) is fixedly connected to the bottom of the lower template (615), a connecting frame (613) is fixedly connected to the bottom of the connecting rod (614), the connecting frame (613) is adapted to the drive column (612), and the slider (616) is adapted to the slide groove.
7. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 1, characterized in that: The second active part (62) includes: Rotating disk 2 (621) is located inside the body (1); One side of the rotating disk two (621) is fixedly connected to one side of the rotating rod two (517), and the other side of the rotating disk two (621) is fixedly connected to the driving column two (622).
8. The driving mechanism for the reciprocating motion of a template on a stretching machine according to claim 1, characterized in that: The second active part (62) includes: The lower template 2 (625) is set inside the body (1); A slider two (626) is fixedly connected to one side of the lower template two (625), a connecting rod two (624) is fixedly connected to the bottom of the lower template two (625), a connecting frame two (623) is fixedly connected to the bottom of the connecting rod two (624), the connecting frame two (623) is adapted to the driving column two (622), and the slider two (626) is adapted to the sliding groove two.