Leather product pressing equipment for leather product processing

Abstract

The utility model relates to the technical field of leatherware processing, and discloses leatherware pressing equipment for leatherware processing, which comprises a workbench, the left side of the workbench is fixedly connected with a driving motor, the output end of the driving motor penetrates through the workbench and is fixedly connected with a threaded rod, and the left end and the right end of the outer side of the threaded rod are both in threaded connection with movable plates. The rear side of the right movable plate is fixedly connected with a hollow pipe, an air pump is installed at the bottom of the workbench, the input end of the air pump communicates with an air inlet pipe, the front end of the air inlet pipe communicates with an air heater, the output end of the air pump communicates with an exhaust pipe, and the tail end of the exhaust pipe communicates with the top of the hollow pipe. According to the utility model, the exhaust pipe exhausts hot air into the hollow pipe, the hot air heats and softens the binding surfaces of the two leatherware, and the pressing roller rolls to synchronously press the softened positions, so that the compactness of the leatherware during pressing is improved, and the subsequent quality of finished products is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of leather processing, in particular to a leather pressing device for leather processing. Background Art

[0002] Leather goods are a general term for various items made of leather, usually animal skin. Leather goods include handbags, backpacks, wallets, briefcases, leather shoes: various types of footwear, such as leather boots, leather slippers, leather sandals, belts: leather products used to tighten the waist or fix trousers, wallets: including business card holders, folders, letter folders, leather accessories: including belt buckles, leather ornaments, leather gloves, leather clothing: including leather jackets, leather coats, leather suits. When processing leather goods, leather pressing equipment is one of the indispensable equipment.

[0003] In the prior art, leather pressing equipment for leather processing is composed of components such as a workbench, a pressing roller and a fixing mechanism. When in use, two pieces of leather are pasted together, and the leather is pressed and fixed by the pressing roller to complete the leather pressing process. However, the surface of the leather is usually in a relatively hard state during pressing. Direct pressing is more likely to lead to a decrease in the tightness of the fit, thereby affecting the quality of the subsequent finished product and failing to meet the needs of use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a leather pressing device for leather processing, which aims to improve the problem in the existing technology that the surface of the leather is usually in a relatively hard state during pressing, and direct pressing is more likely to lead to a decrease in the fitting tightness, thereby affecting the subsequent quality of the finished product.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a leather pressing device for leather processing, comprising a workbench, a drive motor is fixedly connected to the left side of the workbench, the output end of the drive motor passes through the workbench and is fixedly connected to a threaded rod, the left and right ends of the outer sides of the threaded rod are threadedly connected to movable plates, the rear side of the movable plate on the right side is fixedly connected to a hollow tube, an air pump is installed at the bottom of the workbench, the input end of the air pump is connected to an air intake pipe, the front end of the air intake pipe is connected to a hot air blower, the output end of the air pump is connected to an exhaust pipe, the end of the exhaust pipe is connected to the top of the hollow tube, and a unloading mechanism is installed on the right side of the workbench.

[0006] As a further description of the above technical solution:

[0007] The unloading mechanism includes a small motor, the top of the small motor is fixedly connected to the top right side of the workbench, the output end of the small motor passes through the workbench and is fixedly connected to a right-angle rod, the front side of the right-angle rod is fixedly connected to a fixing ring, the right side of the air intake pipe is connected to a connecting pipe, the end of the connecting pipe is passed through the inner side of the fixing ring, and the bottom end of the connecting pipe is connected to a suction cup.

[0008] As a further description of the above technical solution:

[0009] The upper and lower ends of the outer wall of the hollow tube are both connected with nozzles.

[0010] As a further description of the above technical solution:

[0011] The bottom of the workbench is fixedly connected with a bracket, and the end of the bracket is installed with a bottom pad.

[0012] As a further description of the above technical solution:

[0013] A valve is installed on the outside of the connecting pipe.

[0014] As a further description of the above technical solution:

[0015] The bottom of the movable plate is fixedly connected with a sliding block, the top front side of the workbench is provided with a sliding groove, and the sliding block is slidably connected with the sliding groove.

[0016] As a further description of the above technical solution:

[0017] The exhaust pipe is a rubber exhaust pipe.

[0018] As a further description of the above technical solution:

[0019] The rear side of the movable plate on the left side is rotatably connected with a pressing roller.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, the exhaust pipe discharges the extracted hot air into the hollow tube, and the hot air is used to heat and soften the bonding surfaces of the two leather goods. The pressing roller rolls to press the softened positions synchronously, thereby improving the tightness of the leather goods during pressing, avoiding the subsequent impact on the quality of the finished product, and meeting the needs of use.

[0022] 2. In the present invention, the suction cup is driven to extract air through the air extraction diversion of the air inlet pipe and the connecting pipe, and the suction cup is moved to the leather product. The leather product is removed from the workbench through the adsorption of the suction cup, thereby completing the automated unloading work, which saves time and labor and brings convenience to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a leather pressing device for leather processing proposed by the present invention;

[0024] Figure 2 This is an exploded view of the partial structure of a leather pressing device for leather processing proposed in the utility model;

[0025] Figure 3 This is a disassembled diagram of the blanking mechanism of a leather pressing device for leather processing proposed in the utility model.

[0026] Legend:

[0027] 1. Workbench; 2. Unloading mechanism; 201. Small motor; 202. Right-angle rod; 203. Fixing ring; 204. Suction cup; 205. Connecting pipe; 3. Bracket; 4. Base pad; 5. Slide; 6. Threaded rod; 7. Inlet pipe; 8. Air pump; 9. Nozzle; 10. Hollow pipe; 11. Pressing roller; 12. Movable plate; 13. Drive motor; 14. Slider; 15. Exhaust pipe; 16. Hot air blower; 17. Valve. DETAILED DESCRIPTION

[0028] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1 、 Figure 2 and Figure 3 , the utility model provides an embodiment: a leather pressing device for leather processing, comprising a workbench 1, a driving motor 13 is fixedly connected to the left side of the workbench 1, the output end of the driving motor 13 passes through the workbench 1 and is fixedly connected to a threaded rod 6, the left and right ends of the outer sides of the threaded rod 6 are threadedly connected to movable plates 12, the rear side of the right movable plate 12 is fixedly connected to a hollow tube 10, an air pump 8 is installed at the bottom of the workbench 1, the input end of the air pump 8 is connected to an air inlet pipe 7, the front end of the air inlet pipe 7 is connected to a hot air blower 16, the output end of the air pump 8 is connected to an exhaust pipe 15, the end of the exhaust pipe 15 is connected to the top of the hollow tube 10, and a blanking mechanism 2 is installed on the right side of the workbench 1; the upper and lower ends of the outer wall of the hollow tube 10 are connected to nozzles 9; the rear side of the left movable plate 12 is rotatably connected to a pressing roller 11;

[0030] Specifically, first, one piece of leather is placed on the workbench 1, and the other piece of leather is cleverly placed on the hollow tube 10. This not only stabilizes the position of the leather, but also ensures uniform heating during the pressing process. To ensure the stability of the leather during the pressing process, a fixing mechanism is specially designed to fix the left side of the leather. This not only prevents the leather from moving during the heating and pressing process, but also ensures that the pressed leather has a consistent size and shape. Next, turn on the hot air blower 16 and the air pump 8. The hot air blower 16 generates hot air, while the air pump 8 drives the air intake pipe 7 to take in air and extract the hot air generated by the hot air blower 16. This hot air is discharged into the hollow tube 10 through the exhaust pipe 15, providing the necessary heat for the leather pressing process. Under the action of the hot air, the bonding surfaces of the two pieces of leather are heated and softened. To further improve the pressing effect, a pressing roller 11 is specially designed. When the drive motor 13 drives the threaded rod 6 to rotate, the two movable plates 12 will move synchronously. At the same time, hot air is ejected up and down through the nozzle 9 to ensure that the heat can be evenly distributed on the fitting surface of the leather; the rolling action of the pressing roller 11 is to press the softened position synchronously; this design not only improves the tightness of the leather during pressing, but also avoids affecting the quality of the subsequent finished product.

[0031] Reference Figure 1 、 Figure 2 and Figure 3 The unloading mechanism 2 includes a small motor 201. The top of the small motor 201 is fixedly connected to the top right side of the workbench 1. The output end of the small motor 201 passes through the workbench 1 and is fixedly connected to a right-angle rod 202. The front side of the right-angle rod 202 is fixedly connected to a fixing ring 203. The right side of the air inlet pipe 7 is connected to a connecting pipe 205. The end of the connecting pipe 205 is passed through the inner side of the fixing ring 203. The bottom end of the connecting pipe 205 is connected to a suction cup 204. The outer side of the connecting pipe 205 is installed with a valve 17.

[0032] Specifically, when the pressing process of the leather goods is completed, the valve 17 is opened, and the air pump 8 is in the exhaust state. Through the exhaust diversion effect of the air inlet pipe 7 and the connecting pipe 205, the suction cup 204 starts to perform the exhaust operation. At the same time, the small motor 201 is started to drive the right-angle rod 202 to move in a circular motion. This action not only drives the movement of the fixing ring 203, but also causes the suction cup 204 to move accordingly. Under the action of this series of mechanical actions, the suction cup 204 is accurately moved to the top of the leather goods. When the suction cup 204 is tightly fitted to the leather goods, the leather goods are firmly fixed on the suction cup 204 through its strong adsorption force. Then, just simply lift the suction cup 204. The leather goods are easily removed from the workbench 1; this automated unloading process not only greatly saves the time and energy of manual operation, but also improves production efficiency and reduces production costs; it is worth mentioning that the design of the automated unloading device fully considers the convenience and safety of operation; through precise mechanical control and stable adsorption force, the stability and safety of the leather goods during the removal process are ensured, avoiding the risk of damage to the leather goods or personal injury due to improper operation; in addition, the device also has high flexibility and applicability; by adjusting the circular movement trajectory of the right-angle rod 202 and the position of the suction cup 204, it can easily adapt to the unloading needs of leather goods of different sizes and shapes.

[0033] Reference Figure 1 and Figure 2 The bottom of the workbench 1 is fixedly connected with a bracket 3, and the end of the bracket 3 is installed with a bottom pad 4; the bottom of the movable plate 12 is fixedly connected with a slider 14, and a slide groove 5 is opened on the top front side of the workbench 1, and the slider 14 is slidably connected to the slide groove 5; the exhaust pipe 15 adopts a rubber exhaust pipe 15;

[0034] Specifically, the cooperation between the bracket 3 and the base pad 4 increases the stability of the equipment during operation. The slider 14 slides in the slide groove 5 to plan the movement trajectory of the movable plate 12. The rubber exhaust pipe 15 can be stretched, bent, and other operations.

[0035] Working principle: When pressing leather goods, place one piece of leather on the workbench 1 and the other piece of leather on the hollow tube 10. At the same time, fix the left side of the leather goods by a fixing mechanism, turn on the hot air blower 16 and the air pump 8, generate hot air through the hot air blower 16, and at the same time drive the air inlet pipe 7 to take in air through the air pump 8, extract the hot air generated by the hot air blower 16, and discharge the extracted hot air into the hollow tube 10 through the exhaust pipe 15, turn on the drive motor 13 to drive the threaded rod 6 to rotate, and the rotation of the threaded rod 6 drives the two movable plates 12 to move synchronously, and at the same time, the hot air is ejected up and down through the nozzle 9, and the hot air is used to heat and soften the bonding surfaces of the two pieces of leather goods, while pressing. The closing roller 11 rolls to press the softened position synchronously, thereby improving the tightness of the leather during pressing, avoiding the impact on the quality of the subsequent finished product, and meeting the needs of use. After the pressing process of the leather is completed, the valve 17 is opened, and the air pump 8 is in the state of exhausting. The suction cup 204 is driven to exhaust air through the exhaust diversion of the air inlet pipe 7 and the connecting pipe 205, and the small motor 201 is turned on to drive the right-angle rod 202 to move in a circle, thereby moving the fixing ring 203 and the suction cup 204, and moving the suction cup 204 to the leather. The leather is removed from the workbench 1 through the adsorption of the suction cup 204, thereby completing the automated unloading work, which is more time-saving and labor-saving, and brings convenience to use.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A leather pressing device for leather processing, comprising a workbench (1), characterized in that: The left side of the workbench (1) is fixedly connected to a driving motor (13); the output end of the driving motor (13) passes through the workbench (1) and is fixedly connected to a threaded rod (6); the left and right ends of the outer sides of the threaded rod (6) are both threadedly connected to movable plates (12); the rear side of the right movable plate (12) is fixedly connected to a hollow tube (10); an air pump (8) is installed at the bottom of the workbench (1); the input end of the air pump (8) is connected to an air intake pipe (7); the front end of the air intake pipe (7) is connected to a hot air blower (16); the output end of the air pump (8) is connected to an exhaust pipe (15); the end of the exhaust pipe (15) is connected to the top of the hollow tube (10); and a material unloading mechanism (2) is installed on the right side of the workbench (1).

2. The leather pressing device for leather processing according to claim 1, characterized in that: The unloading mechanism (2) comprises a small motor (201), the top of the small motor (201) is fixedly connected to the top right side of the workbench (1), the output end of the small motor (201) passes through the workbench (1) and is fixedly connected to a right-angle rod (202), the front side of the right-angle rod (202) is fixedly connected to a fixing ring (203), the right side of the air inlet pipe (7) is connected to a connecting pipe (205), the end of the connecting pipe (205) is inserted into the inner side of the fixing ring (203), and the bottom end of the connecting pipe (205) is connected to a suction cup (204).

3. The leather pressing device for leather processing according to claim 1, characterized in that: The upper and lower ends of the outer wall of the hollow tube (10) are both connected to nozzles (9).

4. The leather pressing device for leather processing according to claim 1, characterized in that: A bracket (3) is fixedly connected to the bottom of the workbench (1), and a bottom pad (4) is installed at the end of the bracket (3).

5. The leather pressing device for leather processing according to claim 2, characterized in that: A valve (17) is installed on the outer side of the connecting pipe (205).

6. The leather pressing device for leather processing according to claim 1, characterized in that: A slider (14) is fixedly connected to the bottom of the movable plate (12), a slide groove (5) is provided on the top front side of the workbench (1), and the slider (14) is slidably connected to the slide groove (5).

7. The leather pressing device for leather processing according to claim 1, characterized in that: The exhaust pipe (15) is a rubber exhaust pipe (15).

8. The leather pressing device for leather processing according to claim 1, characterized in that: The rear side of the movable plate (12) on the left side is rotatably connected with a pressing roller (11).

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