Clamping mechanism for coating pigment for leather
By designing a leather coating clamping mechanism including threaded rods and slide grooves, the problem of manual labor and pigment deviation during leather coating in the prior art is solved, and automatic clamping and efficient production are achieved.
Patent Information
- Application Number
- CN202420629520.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Existing leather products require manual fixation when applying pigments, which leads to the pigments being easily deviated and consumes a lot of manpower, and lacks efficient clamping methods.
A clamping mechanism for applying leather with pigment is designed, including a coating table, movable plate, threaded rod, limit block, slide chute and return spring. Automatic clamping of leather is achieved through thread mechanism and sliding structure to avoid hand contact. Pigments and save labor.
It realizes automatic clamping of leather, prevents pigments from going off the surface, improves production efficiency, reduces manual fixation operations, and is suitable for leather of different specifications.
Smart Images
Figure CN222132505U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leather, in particular to a clamping mechanism for applying paint to leather. Background Art
[0002] Leather is a denatured, non-perishable animal skin obtained through physical and chemical processes such as depilation and tanning. Leather is made of natural protein fibers tightly woven in three dimensions, with a special grain layer on the surface, natural grain and luster, and a comfortable feel.
[0003] When existing leather products need to be painted, the leather usually needs to be clamped and fixed to prevent it from deviating during the painting process. However, the existing technology usually uses hands to fix it, which easily causes the paint to be painted on the hands and requires more manpower. For this reason, we propose a clamping mechanism for painting leather with paint. Utility Model Content
[0004] In view of the above problems, the utility model provides a clamping mechanism for leather coating with paint, which has the advantage of clamping the leather and replaces the method of manually fixing the leather.
[0005] The technical solution of the utility model is:
[0006] A clamping mechanism for painting leather with paint comprises a painting platform, a movable plate is installed on the top of the painting platform, a threaded rod is movably installed on the middle end of the movable plate through a bearing, the top of the threaded rod is fixedly connected to a rotating block, the bottom end of the threaded rod is fixedly connected to a limiting block, the outer surface of the threaded rod is threadedly connected to a threaded sleeve, the bottom end of the threaded sleeve is fixedly connected to a movable sleeve, the bottom end of the movable plate is provided with a clamping plate, and the bottom end of the movable sleeve is fixedly installed at the middle position of the upper surface of the clamping plate.
[0007] In a further technical solution, telescopic rods are installed on both sides of the lower surface of the movable plate, and telescopic ends of the telescopic rods are fixedly installed on both sides of the surface of the clamping plate.
[0008] In a further technical solution, a soft pad is fixedly mounted on the lower surface of the splint, and a flexible protrusion is provided on the surface of the soft pad.
[0009] In a further technical solution, slide grooves are provided on both sides of the coating table, the movable plate is a "concave" shaped structure, and sliders are fixedly installed on both sides of the inner wall of the movable plate, and the sliders can slide in the slide grooves.
[0010] In a further technical solution, a pull block is provided at the outer bottom end of the movable plate, and a slot is fixedly connected to the inner side of the two pull blocks. The other end of the slot is fixedly connected to a limiting column, and a return spring is also provided on the surface of the slot.
[0011] In a further technical solution, a plurality of slots are provided on both sides of the coating platform, and the limiting clamping posts can be inserted into the slots for limiting.
[0012] The beneficial effects of the utility model are:
[0013] By slowly moving the cushion downward and clamping the leather after moving downward, both ends of the leather can be fixed, and the designed movable plate can be movable, which is convenient for fixing leather of different specifications. This method of fixing can prevent hands from contacting the paint and saves labor. During the painting process, no labor is required to fix the leather, which greatly improves the production efficiency of leather paint painting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;
[0015] Figure 2 It is a side view structural schematic diagram of the coating station of the embodiment of the utility model;
[0016] Figure 3 This utility model embodiment Figure 1 Schematic diagram of the structure at point A in .
[0017] Description of reference numerals:
[0018] 1. Coating table; 2. Movable plate; 3. Clamp; 4. Cushion; 5. Telescopic rod; 6. Movable sleeve; 7. Threaded sleeve; 8. Threaded rod; 9. Rotating block; 10. Limit block; 11. Pull block; 12. Slot; 13. Reset spring; 14. Limiting column; 15. Slider. DETAILED DESCRIPTION
[0019] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
[0020] Example:
[0021] like Figure 1-Figure 3As shown, a clamping mechanism for painting leather with paint comprises a painting platform 1, a movable plate 2 is installed on the top of the painting platform 1, a threaded rod 8 is movably installed on the middle end of the movable plate 2 through a bearing, a rotating block 9 is fixedly connected to the top of the threaded rod 8, a limiting block 10 is fixedly connected to the bottom end of the threaded rod 8, a threaded sleeve 7 is threadedly connected to the outer surface of the threaded rod 8, a movable sleeve 6 is fixedly connected to the bottom end of the threaded sleeve 7, a splint 3 is provided at the bottom end of the movable plate 2, the bottom end of the movable sleeve 6 is fixedly installed at the middle position of the upper surface of the splint 3, telescopic rods 5 are installed on both sides of the lower surface of the movable plate 2, the telescopic ends of the telescopic rod 5 are fixedly installed on both sides of the surface of the splint 3, a soft pad 4 is fixedly installed on the lower surface of the splint 3, and a flexible protrusion is provided on the surface of the soft pad 4.
[0022] The working principle of the above technical solution is as follows:
[0023] By placing the leather on the surface of the movable plate 2, and then moving the two movable plates 2 to the two ends of the leather, the threaded rod 8 is driven to rotate by rotating the rotating block 9, and the threaded rod 8 drives the threaded sleeve 7 to move downward under the action of the thread, and the threaded sleeve 7 drives the movable sleeve 6 to move downward, so that the clamping plate 3 is driven downward to clamp the leather under the action of the two telescopic rods 5. The designed soft pad 4 can prevent the leather from slipping out well and increase the friction between the two.
[0024] In another embodiment, if Figure 2 and Figure 3 As shown, both sides of the coating platform 1 are provided with slide grooves, the movable plate 2 is a "concave" shaped structure, and sliding blocks 15 are fixedly installed on both sides of the inner wall of the movable plate 2, and the sliding blocks 15 can slide in the slide grooves, and the outer bottom end of the movable plate 2 is provided with pull blocks 11, and the inner sides of the two pull blocks 11 are fixedly connected with a card slot 12, and the other end of the card slot 12 is fixedly connected with a limiting card column 14, and the surface of the card slot 12 is also provided with a reset spring 13, and multiple card slots 12 are provided on both sides of the coating platform 1, and the limiting card column 14 can be inserted into the card slot 12 for limiting.
[0025] First, pull the pull block 11, and the pull block 11 drives the limit clamping column 14 to move through the slot 12, and at the same time compresses the return spring 13. At this time, the limit clamping column 14 is free from the restriction of the slot 12, and then the movable plate 2 can be slid left and right under the action of the slider 15. After the sliding is completed, the pull block 11 can be released, and the limit clamping column 14 is driven to engage with the corresponding slot 12 under the elastic action of the return spring 13, thereby preventing the movable plate 2 from continuing to move left and right.
[0026] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A clamping mechanism for applying paint to leather, comprising a painting table (1), characterized in that: A movable plate (2) is installed at the top of the coating table (1), a threaded rod (8) is movably installed at the middle end of the movable plate (2) through a bearing, the top of the threaded rod (8) is fixedly connected to a rotating block (9), the bottom of the threaded rod (8) is fixedly connected to a limiting block (10), the outer surface of the threaded rod (8) is threadedly connected to a threaded sleeve (7), the bottom end of the threaded sleeve (7) is fixedly connected to a movable sleeve (6), the bottom end of the movable plate (2) is provided with a clamping plate (3), and the bottom end of the movable sleeve (6) is fixedly installed at the middle position of the upper surface of the clamping plate (3).
2. A clamping mechanism for leather paint coating according to claim 1, characterized in that: Telescopic rods (5) are installed on both sides of the lower surface of the movable plate (2), and the telescopic ends of the telescopic rods (5) are fixedly installed on both sides of the surface of the clamping plate (3).
3. The clamping mechanism for leather paint coating according to claim 1, characterized in that: A soft pad (4) is fixedly mounted on the lower surface of the clamping plate (3), and a flexible protrusion is provided on the surface of the soft pad (4).
4. The clamping mechanism for leather paint coating according to claim 1, characterized in that: Slide grooves are provided on both sides of the coating platform (1); the movable plate (2) is a "concave"-shaped structure; sliders (15) are fixedly mounted on both sides of the inner wall of the movable plate (2); and the sliders (15) can slide in the slide grooves.
5. The clamping mechanism for leather paint coating according to claim 1, characterized in that: The outer bottom end of each movable plate (2) is provided with a pull block (11), the inner sides of the two pull blocks (11) are fixedly connected with a clamping groove (12), the other end of the clamping groove (12) is fixedly connected with a limiting clamping column (14), and the surface of the clamping groove (12) is also provided with a return spring (13).
6. A clamping mechanism for leather paint according to claim 5, characterized in that: A plurality of slots (12) are provided on both sides of the smearing platform (1), and the position-limiting clamping columns (14) can be inserted into the slots (12) for position limiting.