Servo motor up-down heating leather forming device

The servo motor drives the heating module up and down movement, combined with the heating pipe and brick, solves the problem of unstable heating forming temperature of the leather material, achieves an efficient and stable forming effect, and improves the positioning accuracy and service life of the equipment through the rollers and lubrication mechanism.

CN119659077AInactive Publication Date: 2025-03-21DONGGUAN GUANYU ELECTRONIC PROD CO LTD
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Patent Information

Application Number
CN202411832934.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-12
Publication Date
2025-03-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

During the heating and forming process of leather materials, the temperature is not stable enough and the efficiency is low, resulting in poor molding effect and cannot meet the actual production needs.

Method used

The drive system combined with the servo motor and the screw is adopted to control the heating module to move up and down, and combine the heating pipe and the heating brick to achieve stable heating forming of the leather. At the same time, the positioning accuracy and movement smoothness of the guide rod are improved by the arrangement of the roller and the lubrication mechanism.

Benefits of technology

The stability of the leather forming temperature is achieved, the molding efficiency and effect are improved, and the service life of the equipment is extended.

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Abstract

The invention discloses a servo motor up-and-down heating leather forming device which comprises a fixing base and further comprises a servo motor, a connecting rod is slidably arranged in the middle of the fixing base, a connecting plate is fixedly arranged at the bottom end of the connecting rod, and a heating module is arranged on the bottom face of the connecting plate. And a driving part used for controlling the heating module to move up and down is arranged on the top face of the fixing base, and the leather is subjected to heating forming through matched arrangement of the driving part and the heating module. According to the servo motor up-and-down heating leather forming device, the servo motor and the lead screw are combined to control the heating module to move up and down, the stability of up-and-down movement can be guaranteed, the downward pressing depth can be automatically adjusted, heating bricks are additionally arranged on the basis of original four heating pipes, and therefore the change of a stable value is obtained; and the stability of the heating value can be measured by comparing the initial heating value with the initial heating value, and the method can be used for stable forming conditions of leather.
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Description

Technical Field

[0001] The invention relates to the technical field of cloth processing, in particular to a leather material forming device with a servo motor for heating up and down. Background Art

[0002] Some leather materials need to be heated and formed during the production process.

[0003] The currently existing forming machines basically use cylinders to control the up and down movement of four heating tubes to achieve heat forming of leather. During this process, the forming temperature of the leather is not stable enough and the efficiency is low, resulting in poor leather forming effect, thereby reducing the number of finished products after the leather is formed, which does not meet actual production needs. Therefore, in view of the above shortcomings, the present invention makes the following improvements. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a servo motor upper and lower heating leather material forming device, which solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a servo motor upper and lower heating leather forming device, including a fixed seat and a servo motor, a connecting rod is slidably arranged in the middle of the fixed seat, and a connecting plate is fixedly arranged at the bottom end of the connecting rod, a heating module is arranged on the bottom surface of the connecting plate, and a driving member for controlling the heating module to move up and down is arranged on the top surface of the fixed seat, and the leather is heated and formed by the coordinated arrangement of the driving member and the heating module.

[0006] Preferably, the heating module includes a top plate arranged on the bottom surface of the connecting plate through horizontal calibration screws, and the bottom surface of the top plate is provided with a fixing plate through fixing columns, the bottom surface of the fixing plate is provided with a heat conducting plate through bolts, and the inside of the heat conducting plate is provided with heating tubes and heating bricks.

[0007] Preferably, the driving member includes guide rails fixedly arranged on both sides of the top surface of the fixed seat, and sliding blocks are slidably arranged on the surface of the guide rails, the surface of the connecting rod is fixedly connected to the surface of the sliding block by bolts, the protruding end of the servo motor is fixedly provided with a screw rod through a coupling, and the bottom end of the screw rod is rotatably connected to the top surface of the fixed seat, the surface of the screw rod is threadedly connected to a pushing block, and the surface of the pushing block is fixedly connected to the surface of the connecting rod.

[0008] Preferably, a vertical plate is fixedly arranged on the top surface of the fixing seat via a mounting plate, the servo motor is fixedly arranged on the surface of the vertical plate, and a support plate is fixedly arranged between the mounting plate and the surface of the vertical plate.

[0009] Preferably, a fixing sleeve is provided inside the fixing seat, and a guide rod is slidably provided inside the fixing sleeve, and the bottom end of the guide rod is fixedly connected to the top surface of the connecting plate.

[0010] Preferably, rollers are rotatably provided on both sides of the inner wall of the fixing sleeve through a connecting frame, and the surfaces of the rollers are in contact with the surfaces of the guide rods.

[0011] Preferably, oil storage tanks are provided on both sides of the interior of the fixing sleeve, and a lubrication mechanism is provided inside the oil storage tank, and lubricating oil is injected between the roller and the guide rod through the lubrication mechanism for lubricating the contact surface.

[0012] Preferably, the lubrication mechanism includes a sealing plate arranged inside the oil storage tank, an oil outlet hole is opened inside the fixed sleeve and located on the bottom surface of the oil storage tank, a movable groove is opened inside the fixed sleeve and located on the top surface of the oil storage tank, and the interior of the movable groove is fixedly connected to the top surface of the sealing plate through a T-shaped rod.

[0013] Preferably, an electromagnet is fixedly provided on the top surface of the inner wall of the movable groove, the inner wall of the movable groove is fixedly connected to the top surface of the T-shaped rod via a buffer spring, and an iron block is fixedly provided on the top surface of the T-shaped rod.

[0014] Preferably, an oil-absorbing sponge tube is provided on the inner wall of the fixing sleeve, and the oil-absorbing sponge tube is sleeved on the surface of the guide rod.

[0015] Beneficial Effects

[0016] The present invention provides a servo motor upper and lower heating leather material forming device, which has the following beneficial effects compared with the prior art:

[0017] (1) The servo motor upper and lower heating leather forming device controls the upper and lower movement of the heating module by combining a servo motor with a screw rod, thereby ensuring the stability of the upper and lower movement and automatically adjusting the downward pressing depth. A heating brick is added on the basis of the original four heating tubes to obtain a change in the stable value. By comparing with the initial heating value, the stability of the heating value can be measured, which can be used for the stable forming conditions of the leather.

[0018] (2) The servo motor upper and lower heating leather forming device can play a positioning and guiding role when the guide rod moves up and down through the setting of the roller, thereby improving the positioning accuracy of the guide rod.

[0019] (3) The servo motor upper and lower heating leather forming device can inject lubricating oil into the contact surface between the roller and the guide rod through the setting of the lubrication mechanism, and can lubricate the contact surface to avoid the problem of friction and wear between the roller and the guide rod, thereby improving the smoothness of the upper and lower movement of the guide rod and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the structure of the present invention;

[0021] Figure 2 A side view of the structure of the present invention;

[0022] Figure 3 An exploded view of the structure of the present invention;

[0023] Figure 4 is a cross-sectional view of the fixing sleeve structure of the present invention;

[0024] Figure 5 For the present invention Figure 4 A partial enlarged view of point A in the middle.

[0025] In the figure: 1. fixing seat; 2. servo motor; 3. connecting rod; 4. connecting plate; 5. horizontal calibration screw; 6. top plate; 7. fixing column; 8. fixing plate; 9. lubrication mechanism; 91. sealing plate; 92. T-shaped rod; 93. electromagnet; 94. buffer spring; 95. iron block; 96. oil-absorbing sponge tube; 10. heating tube; 11. heating brick; 12. guide rail; 13. sliding block; 14. screw rod; 15. pushing block; 16. mounting plate; 17. vertical plate; 18. support plate; 19. fixing sleeve; 20. guide rod; 21. roller; 22. heat conduction plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1

[0028] See also Figures 1 to 3 As shown, the present invention provides a technical solution, and the specific improvements are as follows:

[0029] A servo motor upper and lower heating leather material forming device, comprising a fixing seat 1, and also comprising a servo motor 2, a connecting rod 3 is slidably arranged in the middle of the fixing seat 1, and a connecting plate 4 is fixedly arranged at the bottom end of the connecting rod 3, and a heating module is arranged on the bottom surface of the connecting plate 4, and the heating module comprises a top plate 6 arranged on the bottom surface of the connecting plate 4 through a horizontal calibration screw 5, and a fixing plate 8 is arranged on the bottom surface of the top plate 6 through a fixing column 7, and a heat conducting plate 22 is arranged on the bottom surface of the fixing plate 8 through bolts, and a heating pipe 10 and a heating brick 11 are arranged inside the heat conducting plate 22, four heating pipes 10 are arranged, and the heating brick 11 is located inside the heat conducting plate 22 to improve the stability and uniformity of the leather being heated;

[0030] The driving member includes guide rails 12 fixedly arranged on both sides of the top surface of the fixed seat 1, and the surface of the guide rails 12 is slidably provided with sliding blocks 13, the surface of the connecting rod 3 is fixedly connected to the surface of the sliding block 13 by bolts, the protruding end of the servo motor 2 is fixedly provided with a screw rod 14 through a coupling, and the bottom end of the screw rod 14 is rotatably connected to the top surface of the fixed seat 1, the surface of the screw rod 14 is threadedly connected with a pushing block 15, the surface of the pushing block 15 is fixedly connected to the surface of the connecting rod 3, the top surface of the fixed seat 1 is fixedly provided with a vertical plate 17 through a mounting plate 16, the servo motor 2 is fixedly provided on the surface of the vertical plate 17, and a support plate 18 is fixedly provided between the mounting plate 16 and the surface of the vertical plate 17;

[0031] The top surface of the fixing seat 1 is provided with a driving member for controlling the heating module to move up and down, and the leather material is heated and formed by the cooperation of the driving member and the heating module;

[0032] Starting the servo motor 2 can make it drive the screw rod 14 to rotate. The screw rod 14 can drive the pushing block 15 to descend during the rotation. At this time, the connecting plate 4 synchronously drives the sliding block 13 to descend along the surface of the guide rail 12, and the connecting rod 3 drives the heating module to descend. At the same time, the heating brick 11 and the heating tube 10 are controlled to heat up, thereby realizing the heating and molding operation of the leather.

[0033] Embodiment 2

[0034] Based on Example 1, please refer to Figure 3 and Figure 4 The specific improvements are as follows:

[0035] Rollers 21 are rotatably provided on both sides of the inner wall of the fixing sleeve 19 through a connecting frame, and the surface of the roller 21 contacts the surface of the guide rod 20;

[0036] The roller 21 can be arranged to guide and position the guide rod 20 when it moves up and down, thereby effectively improving the positioning accuracy of the guide rod 20 and preventing the guide rod 20 from deviating and thus affecting the subsequent heating and forming effect of the leather material.

[0037] Embodiment 3

[0038] Based on Example 2, please refer to Figures 4 to 5 The specific improvements are as follows:

[0039] The fixed sleeve 19 has oil storage tanks on both sides thereof, and a lubricating mechanism 9 is arranged inside the oil storage tank. The fixed sleeve 19 has oil inlet pipes on both sides of its top surface, and the bottom ends of the oil inlet pipes are connected to the top surface of the oil storage tank. The lubricating oil is injected into between the roller 21 and the guide rod 20 through the lubricating mechanism 9 to lubricate the contact surface. The lubricating mechanism 9 includes a sealing plate 91 arranged inside the oil storage tank. The fixed sleeve 19 has an oil outlet hole arranged inside the oil storage tank and on the bottom surface thereof. The fixed sleeve 19 has an active groove arranged inside the oil storage tank and on the top surface thereof. The active groove has an oil outlet hole arranged inside the oil storage tank and on the bottom surface thereof. The top surface of the sealing plate 91 is fixedly connected to the T-shaped rod 92, the top surface of the inner wall of the movable groove is fixedly provided with an electromagnet 93, the inner wall of the movable groove is fixedly connected to the top surface of the T-shaped rod 92 through a buffer spring 94, the top surface of the T-shaped rod 92 is fixedly provided with an iron block 95, the inner wall of the fixed sleeve 19 is provided with an oil-absorbing sponge tube 96, and the oil-absorbing sponge tube 96 is sleeved on the surface of the guide rod 20, a horizontal plate is provided inside the movable groove, and a through groove matching the T-shaped rod 92 is opened inside the horizontal plate, and a sealing gasket is provided inside the through groove, and a sealing ring is provided at the bottom end of the fixed sleeve 19;

[0040] By controlling the electromagnet 93 to be energized, the electromagnet 93 can generate magnetism so as to adsorb the iron block 95. When the iron block 95 is adsorbed, the T-shaped rod 92 is driven to move upward, thereby opening the oil outlet through the sealing plate 91, so that the lubricating oil inside the oil storage tank overflows to the surface of the roller 21. As the roller 21 rotates, the lubricating oil can be transferred to the surface of the guide rod 20, thereby achieving lubrication operation. The excess lubricating oil enters the oil absorption sponge cylinder 96 for storage. In the process of the guide rod 20 moving up and down, the lubrication operation can be further performed through the oil absorption sponge cylinder 96.

[0041] By controlling the electromagnet 93 to be powered off, it can lose its magnetism. At this time, the iron block 95 drives the T-shaped rod 92 to move downward under the action of the buffer spring 94, so that the sealing plate 91 closes the oil outlet hole.

[0042] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A servo motor upper and lower heating leather material forming device, comprising a fixing seat (1), characterized in that: It also includes a servo motor (2), a connecting rod (3) is slidably arranged in the middle of the fixed seat (1), and a connecting plate (4) is fixedly arranged at the bottom end of the connecting rod (3), a heating module is arranged on the bottom surface of the connecting plate (4), and a driving member for controlling the heating module to move up and down is arranged on the top surface of the fixed seat (1), and the leather material is heated and formed by the coordinated arrangement of the driving member and the heating module.

2. A servo motor upper and lower heating leather material forming device according to claim 1, characterized in that: The heating module comprises a top plate (6) arranged on the bottom surface of a connecting plate (4) via a horizontal calibration screw (5), and a fixing plate (8) is arranged on the bottom surface of the top plate (6) via a fixing column (7), a heat conducting plate (22) is arranged on the bottom surface of the fixing plate (8) via bolts, and a heating pipe (10) and a heating brick (11) are arranged inside the heat conducting plate (22).

3. The servo motor upper and lower heating leather material forming device according to claim 1, characterized in that: The driving member comprises guide rails (12) fixedly arranged on both sides of the top surface of the fixed seat (1), and a sliding block (13) is slidably arranged on the surface of the guide rails (12), the surface of the connecting rod (3) is fixedly connected to the surface of the sliding block (13) by bolts, the protruding end of the servo motor (2) is fixedly arranged with a screw rod (14) by a coupling, and the bottom end of the screw rod (14) is rotatably connected to the top surface of the fixed seat (1), the surface of the screw rod (14) is threadedly connected to a push block (15), and the surface of the push block (15) is fixedly connected to the surface of the connecting rod (3).

4. A servo motor upper and lower heating leather material forming device according to claim 3, characterized in that: A vertical plate (17) is fixedly arranged on the top surface of the fixing seat (1) via a mounting plate (16); the servo motor (2) is fixedly arranged on the surface of the vertical plate (17); and a support plate (18) is fixedly arranged between the mounting plate (16) and the surface of the vertical plate (17).

5. The servo motor upper and lower heating leather material forming device according to claim 1, characterized in that: A fixing sleeve (19) is arranged inside the fixing seat (1), and a guide rod (20) is slidably arranged inside the fixing sleeve (19), and the bottom end of the guide rod (20) is fixedly connected to the top surface of the connecting plate (4).

6. A servo motor upper and lower heating leather material forming device according to claim 5, characterized in that: Rollers (21) are rotatably arranged on both sides of the inner wall of the fixing sleeve (19) via a connecting frame, and the surfaces of the rollers (21) are in contact with the surfaces of the guide rods (20).

7. The servo motor upper and lower heating leather material forming device according to claim 5, characterized in that: Oil storage tanks are provided on both sides of the interior of the fixing sleeve (19), and a lubricating mechanism (9) is provided inside the oil storage tank. Lubricating oil is injected between the roller (21) and the guide rod (20) through the lubricating mechanism (9) to lubricate the contact surface.

8. The servo motor upper and lower heating leather material forming device according to claim 7, characterized in that: The lubricating mechanism (9) comprises a sealing plate (91) arranged inside the oil storage tank, an oil outlet hole is provided inside the fixed sleeve (19) and located on the bottom surface of the oil storage tank, a movable groove is provided inside the fixed sleeve (19) and located on the top surface of the oil storage tank, and the inside of the movable groove is fixedly connected to the top surface of the sealing plate (91) via a T-shaped rod (92).

9. The servo motor upper and lower heating leather material forming device according to claim 8, characterized in that: An electromagnet (93) is fixedly arranged on the top surface of the inner wall of the movable groove, and the inner wall of the movable groove is fixedly connected to the top surface of the T-shaped rod (92) via a buffer spring (94), and an iron block (95) is fixedly arranged on the top surface of the T-shaped rod (92).

10. A servo motor upper and lower heating leather material forming device according to claim 9, characterized in that: The inner wall of the fixing sleeve (19) is provided with an oil absorbing sponge tube (96), and the oil absorbing sponge tube (96) is sleeved on the surface of the guide rod (20).