Flattening and pressing device for leather processing production

Abstract

The utility model provides a leather processing production flattening and pressing device, which relates to the technical field of leather processing and comprises a processing table, a pressing groove is arranged at the top of the processing table, a pressing table is arranged in the pressing groove, mounting holes are respectively arranged on the inner walls of four sides of the pressing groove, one side of the processing table is fixedly connected with a transfer table, and a conveying belt is arranged at the top of the transfer table. According to the device, glue can be kept in a fluid state through the hot air assembly, and the situation that glue flowing on the heat conduction pipe and the material pressing table is solidified, so that leather is damaged by solidified glue balls on the surface of the material pressing table during leather pressing, the heat conduction pipe is blocked by the glue, overflowing glue flows on the leather in all directions, and the quality of the leather is affected is avoided; and leather can be cooled through the cooling assembly, so that the pressed leather is rapidly cooled, workers are prevented from being scalded during discharging, the safety performance is improved, the discharging speed is increased, and the machining efficiency is improved.

Description

Technical Field

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

[0002] The production and processing of leather pads require processes such as gluing, pressing, and cutting. When pressing the leather pads, the glued leather pads are generally pressed together by two synchronously rotating pressing rollers. However, once one of the pressing rollers rotates out of sync, the leather pad will be misaligned with the plush cloth or other fabrics, affecting the quality of the pressing process.

[0003] To address the above-mentioned problems, publication number CN218986030U discloses a "pressing device for leather pad production". The device comprises a pressing operation table, a movable mold, a bottom module, an ejection mechanism, a scraping mechanism, a lifting frame and a No. 1 electric slide rail. The device can facilitate the alignment and pasting of leather pads with cloth or other sheet-like objects, thereby reducing the occurrence of deviation and misalignment of the leather pads. At the same time, the device can conveniently squeeze out excess glue during pressing and process it to prevent the glue from adhering to various parts. However, the device still has certain defects in actual use. For example, the glue will gradually dry out when exposed to the external environment, and then the glue on the surface of the bottom module and the collection holes will solidify, which will cause the surface of the bottom module to be uneven, resulting in damage to the leather during pressing. Moreover, when the collection holes are blocked, the overflowing glue will flow everywhere. At the same time, leather pressing generally adopts hot pressing. Hot pressing can make the glue better adhere to the leather, but the leather after hot pressing is hot and needs to wait for natural cooling before being removed. The long waiting time reduces processing efficiency, and the uncooled leather may burn the workers, which is a certain risk. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provides a leather processing and production flattening and pressing device. The hot air component can keep the glue in a fluid state, so as to avoid the glue flowing on the heat pipe and the pressing table from solidifying, which in turn causes the glue clumps solidified on the surface of the pressing table to damage the leather when pressing the leather, and causes the heat pipe to be blocked by glue, so that the overflowed glue flows all over the leather, affecting the quality of the leather. Secondly, the leather can be cooled by the cooling component, so that the pressed leather can be cooled quickly, avoiding burns to workers when unloading, improving safety performance, and accelerating the unloading speed, which is conducive to improving processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leather processing and production flattening and pressing device, comprising: a processing table, a pressing trough is provided on the top of the processing table, a pressing platform is provided inside the pressing trough, mounting holes are respectively provided on the inner walls of the four sides of the pressing trough, a transfer table is fixedly connected to one side of the processing table, a conveyor belt is provided on the top of the transfer table, a hot air component, the hot air component is provided inside the processing table, and is used to keep the glue in a liquid state, and a cooling component, the cooling component is provided on the transfer table, and is used to cool the pressed leather.

[0006] Furthermore, the hot air component includes: an equipment cavity opened inside the processing table, a hot air blower is fixedly installed inside the equipment cavity, a diverter is fixedly connected to one side of the hot air blower, an air supply pipe a is fixedly connected to the top of the diverter, and heat conduction pipes are respectively fixedly installed inside several of the mounting holes, a heat distribution pipe is evenly wrapped around the outside of the heat conduction pipe, the air supply pipe a is respectively connected to the input end of the heat distribution pipe, and the output end of the heat distribution pipe is connected to the outside.

[0007] Furthermore, the cooling assembly includes: a gantry fixedly installed on the top of the transfer table, a cooling fan fixedly installed on the top of the gantry, a mounting tube fixedly installed on the top of the gantry, a breathable net fixedly installed on the outside of the mounting tube, a cylinder fixedly installed inside the mounting tube, and a plurality of guide plates fixedly installed on the cylinder.

[0008] Furthermore, a hot air chamber is opened inside the pressing table, a connector is fixedly connected to the bottom of the pressing table, a telescopic hose is fixedly connected to the bottom end of the connector, one end of the diverter is fixedly connected to an air supply pipe b, one end of the air supply pipe b is connected to the telescopic hose, and an exhaust hole is opened at the top of the hot air chamber.

[0009] Furthermore, a guide groove is provided on the top of the cylinder, a frustum is fixedly connected to the top of the cylinder, a water inlet is fixedly connected to the top of the mounting cylinder, the water inlet is communicated with the inside of the mounting cylinder, and a drain outlet is fixedly connected to the outside of the mounting cylinder near the bottom.

[0010] Furthermore, two pneumatic rods are fixedly installed at the bottom of the pressing trough, the top ends of the two pneumatic rods are connected to the bottom of the pressing platform, and a pressing machine body is arranged above the pressing trough.

[0011] Furthermore, a material receiving platform is fixedly connected to one side of the transfer table, and a storage slot is provided on the material receiving platform.

[0012] Furthermore, electric slide rails are fixedly installed on both sides of the top of the processing table close to the material pressing trough, and a push plate is connected between the sliders of the two electric slide rails.

[0013] The utility model provides a leather processing and production flattening and pressing device, which has the following beneficial effects:

[0014] The utility model has the advantages that the hot air assembly can keep the glue in a fluid state, thereby preventing the glue flowing on the heat pipe and the pressing table from solidifying, thereby preventing the glue solidified on the surface of the pressing table from damaging the leather during pressing, and causing the heat pipe to be blocked by glue, so that the overflowed glue flows all over the leather, affecting the quality of the leather;

[0015] Secondly, the cooling component can cool the leather, so that the pressed leather can be cooled quickly, avoiding burns to workers when unloading, improving safety performance, and speeding up the unloading speed, which is conducive to improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the heat pipe structure of the present utility model.

[0019] Figure 4 This is an exploded view of the installation tube structure of the utility model.

[0020] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle.

[0021] Figure 6 For the utility model Figure 2 Enlarged view of point B in the middle.

[0022] Figure 7 For the utility model Figure 2 Enlarged view of point C in the middle.

[0023] Figure 1-7 In: 1. Processing table; 11. Pressing trough; 12. Pressing platform; 13. Mounting hole; 14. Transfer table; 15. Conveyor belt; 16. Pneumatic rod; 17. Pressing machine body; 18. Receiving platform; 19. Storage trough; 2. Equipment cavity; 21. Hot air blower; 22. Diverter; 23. Air supply pipe a; 24. Heat conduction pipe; 25. Heat distribution pipe; 26. Hot air cavity; 27. Connector; 28. Telescopic hose; 29. ​​Air supply pipe b; 3. Gantry; 31. Cooling fan; 32. Mounting tube; 33. Breathable net; 34. Cylinder; 35. Guide plate; 36. Guide trough; 37. Round table; 38. Water inlet; 39. Drain outlet; 4. Electric slide rail; 41. Push plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0025] An embodiment of the present application provides a leather processing and production flattening and pressing device, which can maintain the glue in a fluid state through a hot air component, thereby preventing the glue flowing on the heat pipe and the pressing table from solidifying, thereby causing the glue clumps solidified on the surface of the pressing table to damage the leather when pressing the leather, and causing the heat pipe to be blocked by glue, so that the overflowed glue flows all over the leather, affecting the quality of the leather.

[0026] The leather processing and production flattening and pressing device is described in detail below. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0027] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] Example 1

[0029] See also Figure 1-7 In this embodiment, a leather processing and production flattening and pressing device is provided, comprising: a processing table 1, a pressing trough 11 is provided on the top of the processing table 1, a pressing platform 12 is provided inside the pressing trough 11, and mounting holes 13 are respectively provided on the inner walls of the four sides of the pressing trough 11. A transfer table 14 is fixedly connected to one side of the processing table 1, and a conveyor belt 15 is provided on the top of the transfer table 14, a hot air component is provided inside the processing table 1, and is used to keep the glue in a liquid state, and a cooling component is provided on the transfer table 14, and is used to cool the pressed leather.

[0030] Example 2

[0031] On the basis of Example 1, the hot air component includes: an equipment cavity 2 opened inside the processing table 1, a hot air blower 21 is fixedly installed inside the equipment cavity 2, a diverter 22 is fixedly connected to one side of the hot air blower 21, an air supply pipe a23 is fixedly connected to the top of the diverter 22, and heat pipes 24 are respectively fixedly installed inside several mounting holes 13, and heat distribution pipes 25 are evenly wrapped around the outside of the heat distribution pipes 24. The air supply pipes a23 are respectively connected to the input ends of the heat distribution pipes 25, and the output ends of the heat distribution pipes 25 are connected to the outside. A hot air cavity 26 is opened inside the pressing table 12, a connector 27 is fixedly connected to the bottom of the pressing table 12, and a telescopic hose 28 is fixedly connected to the bottom end of the connector 27, an air supply pipe b29 is fixedly connected to one end of the diverter 22, and one end of the air supply pipe b29 is connected to the telescopic hose 28, and an exhaust hole is opened at the top of the hot air cavity 26.

[0032] Start the hot air blower 21 before use. After the hot air blower 21 is started, a hot air flow is generated. The heat can be adjusted. The hot air flow enters the diverter 22 and flows into the air supply pipe a23 and the air supply pipe b29 respectively through the diverter 22. The hot air flow enters the heat distribution pipe 25 along the air supply pipe a23. The hot air flow flows in the heat distribution pipe 25 and conducts the heat to the heat conduction pipe 24, so that the temperature of the heat conduction pipe 24 rises. The glue overflowed during the pressing will enter the heat conduction pipe 24. The temperature of the heat conduction pipe 24 can keep the glue inside in a liquid state, effectively In order to prevent the glue from solidifying and clogging the heat pipe 24, the heat pipes 24 are interconnected and connected with drainage pipes to guide the overflowed glue out of the heat pipe 24. At the same time, the air supply pipe b29 will send the hot air flow to the hot air chamber 26, and then discharge it from the exhaust hole on the top of the hot air chamber 26. The air flow will transfer the heat to the pressing table 12, thereby maintaining the temperature of the pressing table 12 to prevent the glue from solidifying, and also help to press the leather. When the pressing table 12 moves, the telescopic hose 28 can extend accordingly to prevent the glue from solidifying on the pressing table 12 and clogging the heat pipe 24.

[0033] Among them, two pneumatic rods 16 are fixedly installed at the bottom of the pressing trough 11, the top ends of the two pneumatic rods 16 are connected to the bottom of the pressing platform 12, a pressing machine body 17 is arranged above the pressing trough 11, and electric slide rails 4 are fixedly installed on both sides of the top of the processing table 1 near the pressing trough 11, and a push plate 41 is connected between the sliders of the two electric slide rails 4.

[0034] After the leather is pressed, the two pneumatic rods 16 are started. After the two pneumatic rods 16 are started, the pressing table 12 is pushed upward so that the leather is higher than the surface of the processing table 1. Then the two electric slides 4 are started, driving the push plate 41 to move to the left. When the push plate 41 moves, it pushes the leather to the left until the leather is pushed onto the conveyor belt 15. After the push plate 41 moves to the limit, it moves to the right and returns to its initial position, placing the stacked leather on the pressing table 12, and then closing the pneumatic rods 16 to drive the pressing table 12 to retract to the bottom of the pressing groove 11. The pressing machine body 17 is started to push the pressing plate downward to press the leather. After pressing, the pressing machine body 17 is lifted up and returns to its initial position. The above steps are repeated to continuously press the leather.

[0035] Example 3

[0036] On the basis of Example 1, the cooling assembly includes: a gantry 3 fixedly mounted on the top of the transfer table 14, a cooling fan 31 fixedly mounted on the top of the gantry 3, a mounting tube 32 fixedly mounted on the top of the gantry 3, a breathable net 33 fixedly mounted on the outside of the mounting tube 32, a cylinder 34 fixedly mounted on the inside of the mounting tube 32, a plurality of guide plates 35 fixedly mounted on the cylinder 34, a guide groove 36 is provided on the top of the cylinder 34, a frustum 37 is fixedly connected to the top of the cylinder 34, a water inlet 38 is fixedly connected to the top of the mounting tube 32, the water inlet 38 is communicated with the inside of the mounting tube 32, and a drain outlet 39 is fixedly connected to the outside of the mounting tube 32 near the bottom.

[0037] When the pressed leather moves to the transfer table 14, it moves to the conveyor belt 15, and the conveyor belt 15 moves the leather to the left. Before pressing, the cooling fan 31 is started, and the water inlet 38 is connected to the external water source. Water flows into the installation cylinder 32 through the water inlet 38, and the water falls on the round table 37. The water flows along the inclined surface of the round table 37 to the guide groove 36, and then flows from the guide groove 36 to the guide plate 35, soaking the guide plate 35. The flowing water is collected at the bottom of the installation cylinder 32, and then The cool air is discharged through the drain port 39, which can be extended by connecting a water pipe for drainage. After the cooling fan 31 is started, suction is continuously generated, and the external air enters the mounting tube 32 through the breathable net 33. The air then passes through the guide plate 35 and becomes a cold air flow. The cold air flow enters the cylinder 34 and is sucked away by the cooling fan 31. The cooling fan 31 transports the cold air flow downward, and the cold air flow contacts the surface of the buttocks, and then the cooling fan 31 cools down the leather. Driven by the conveyor belt 15, the leather is cooled while moving.

[0038] Among them, a receiving platform 18 is fixedly connected to one side of the transfer table 14, and a storage trough 19 is provided on the receiving platform 18. The cooled leather is moved to the receiving platform 18 under the drive of the conveyor belt 15, and the leather falls and is concentratedly stacked in the storage trough 19.

[0039] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0040] The above is a detailed introduction to a leather processing and production flattening and pressing device provided in the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A leather processing and production flattening and pressing device, characterized in that: include: A processing table (1), wherein a material pressing trough (11) is provided on the top of the processing table (1), a material pressing platform (12) is provided inside the material pressing trough (11), mounting holes (13) are provided on the inner walls of four sides of the material pressing trough (11), a transfer table (14) is fixedly connected to one side of the processing table (1), and a conveyor belt (15) is provided on the top of the transfer table (14); A hot air component, which is arranged inside the processing table (1) and is used to keep the glue in a liquid state; and A cooling component is provided on the transfer table (14) and is used to cool the pressed leather.

2. The leather processing and production flattening and pressing device according to claim 1, characterized in that: The hot air component includes: An equipment chamber (2) is provided inside the processing table (1), a hot air blower (21) is fixedly installed inside the equipment chamber (2), a diverter (22) is fixedly connected to one side of the hot air blower (21), and an air supply pipe a (23) is fixedly connected to the top of the diverter (22); The heat conducting pipes (24) are respectively fixedly installed inside the plurality of the mounting holes (13), and the heat distribution pipes (25) are evenly wound around the outside of the heat conducting pipes (24). The air supply pipes a (23) are respectively connected to the input ends of the heat distribution pipes (25), and the output ends of the heat distribution pipes (25) are connected to the outside.

3. The leather processing and production flattening and pressing device according to claim 1, characterized in that: The cooling assembly comprises: A gantry (3) is fixedly mounted on the top of the transfer table (14), and a cooling fan (31) is fixedly mounted on the top of the gantry (3); A mounting cylinder (32) is fixedly mounted on the top of the gantry (3), a breathable net (33) is fixedly mounted on the outside of the mounting cylinder (32), a cylinder (34) is fixedly mounted on the inside of the mounting cylinder (32), and a plurality of guide plates (35) are fixedly mounted on the cylinder (34).

4. The leather processing and production flattening and pressing device according to claim 2, characterized in that: A hot air chamber (26) is provided inside the pressing table (12), a connector (27) is fixedly connected to the bottom of the pressing table (12), a telescopic hose (28) is fixedly connected to the bottom end of the connector (27), an air supply pipe b (29) is fixedly connected to one end of the diverter (22), one end of the air supply pipe b (29) is connected to the telescopic hose (28), and an exhaust hole is provided at the top of the hot air chamber (26).

5. The leather processing and production flattening and pressing device according to claim 3, characterized in that: A guide groove (36) is provided on the top of the cylinder (34), a truncated platform (37) is fixedly connected to the top of the cylinder (34), a water inlet (38) is fixedly connected to the top of the mounting cylinder (32), the water inlet (38) is in communication with the interior of the mounting cylinder (32), and a drain outlet (39) is fixedly connected to the exterior of the mounting cylinder (32) near the bottom.

6. The leather processing and production flattening and pressing device according to claim 1, characterized in that: Two pneumatic rods (16) are fixedly installed at the bottom of the pressing trough (11), and the top ends of the two pneumatic rods (16) are connected to the bottom of the pressing platform (12). A pressing machine body (17) is provided above the pressing trough (11).

7. The leather processing and production flattening and pressing device according to claim 1, characterized in that: A material receiving platform (18) is fixedly connected to one side of the transfer table (14), and a storage groove (19) is provided on the material receiving platform (18).

8. The leather processing and production flattening and pressing device according to claim 1, characterized in that: Electric slide rails (4) are fixedly installed on both sides of the top of the processing table (1) close to the material pressing trough (11), and a push plate (41) is connected between the sliders of the two electric slide rails (4).

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