Ventilating and breathable microfiber leather processing device

Abstract

The utility model discloses a ventilating microfiber leather processing device, and belongs to the technical field of leather processing equipment. The air supply pipe is connected to the top of the stamping pipe shell, after stamping is completed, high-pressure air is supplied into the stamping pipe shell through the air supply pipe, waste in the punch is blown out through the high-pressure air, and therefore the waste is prevented from being accumulated in the punch to affect production; by arranging the elbow air nozzle, high-pressure air blown out of the air supply pipe can be used for blowing waste materials blown out of the punch to the rear side, and therefore the situation that the waste materials fall on leather needing to be machined, and follow-up machining is affected is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather processing equipment, and in particular relates to a ventilated and breathable ultra-fiber leather processing device. Background Art

[0002] Leather punching machine refers to an automated equipment for punching leather. It is suitable for punching leather, sheepskin, artificial leather, plastic, PU, ​​EVA, PVC, various cloth, paper, leather accessories, shoe uppers, trims, curtains, car leather seats, etc. It is widely used in auto parts (breathable cushions), bags, stationery, shoes, breathable materials, advertising paper products and other industries. After punching holes, the leather punching machines on the market now have punching waste scattered randomly on the workbench. The waste cannot be removed and collected in time. When the machine is running again, too much waste will not only affect the production rate, but also hinder normal production, thereby increasing production time and cost, and cannot meet actual work needs. Summary of the invention

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a ventilated and breathable microfiber leather processing device.

[0004] The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: a ventilated and breathable microfiber leather processing device, comprising a mounting bracket, the mounting bracket comprising an upper connecting part and a lower mounting part, the upper connecting part is provided with a connecting through hole, the lower mounting part comprises a plurality of equidistantly arranged screw holes, a card slot is provided on the lower mounting part on the front side of each screw hole, a group of punching components is provided in each screw hole of the lower mounting part, the punching component comprises a stamped tube shell connected to the screw hole, a punch is provided at the bottom of the inner cavity of the stamped tube shell, a card seat is provided at the front end of the outer wall of the stamped tube shell, an elbow air nozzle is provided in the card seat, the bottom of the elbow air nozzle is bent toward the rear side, and an air pipe joint is provided on the top of the stamped tube shell and the elbow air nozzle, and an air supply pipe is connected to the two air pipe joints.

[0005] Preferably, the punch is threadedly connected to the bottom of the stamping tube shell.

[0006] Preferably, each of the air supply pipes is embedded in a corresponding slot.

[0007] Preferably, the bottom of the elbow air nozzle is higher than the bottom of the punch.

[0008] The utility model has the beneficial effects of: by connecting an air supply pipe to the top of the stamping tube shell, after the stamping is completed, the air supply pipe supplies high-pressure gas into the stamping tube shell, and uses the high-pressure gas to blow out the waste in the punch, thereby avoiding the waste from accumulating in the punch and affecting the production; by arranging the elbow air nozzle, the elbow air nozzle can use the high-pressure gas blown out by the air supply pipe to blow the waste blown out of the punch to the rear side, thereby avoiding the waste from falling on the leather to be processed and affecting the subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model;

[0010] Figure 2 It is a structural schematic diagram of the punching component of the utility model.

[0011] In the figure: 1. mounting bracket; 2. upper connecting part; 3. lower mounting part; 4. connecting through hole; 5. screw hole; 6. slot; 7. stamping tube shell; 8. punch; 9. holder; 10. elbow jet nozzle; 11. air pipe joint; 12. air supply pipe. DETAILED DESCRIPTION

[0012] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0013] Embodiment: A ventilation and breathable microfiber leather processing device, such as Figure 1-Figure 2 As shown, it includes a mounting bracket 1, and the mounting bracket 1 includes an upper connecting part 2 and a lower mounting part 3. The upper connecting part 2 is provided with a connecting through hole 4, and the lower mounting part 3 includes a plurality of equidistantly arranged screw holes 5, and a slot 6 is provided on the lower mounting part 3 on the front side of each screw hole 5. A group of punching components are provided in each screw hole 5 of the lower mounting part 3, and the punching components include a stamped tube shell 7 connected to the screw hole 5, a punch 8 is provided at the bottom of the inner cavity of the stamped tube shell 7, a holder 9 is provided at the front end of the outer wall of the stamped tube shell 7, an elbow air nozzle 10 is provided in the holder 9, and the bottom of the elbow air nozzle 10 is bent toward the rear side, and a trachea joint 11 is provided on the top of the stamped tube shell 7 and the elbow air nozzle 10, and an air supply pipe 12 is connected to the two trachea joints 11.

[0014] The punch 8 is threadedly connected to the bottom of the punching tube shell 7 ; each of the air supply pipes 12 is embedded in the corresponding slot 6 ; the bottom of the elbow air nozzle 10 is higher than the bottom of the punch 8 .

[0015] The principle of the utility model: before use, the processing device needs to be connected to the punch press through the mounting bracket 1, and the two air supply pipes 12 are connected to the solenoid valve and connected to the air source. When the punch press drives the mounting bracket 1 to move up and down to punch the leather, the waste generated by the punching will be stuffed into the inside of the punch 8. Through the control of the solenoid valve, high-pressure gas is sent into the air supply pipe 12 to blow out the waste inside the punch 8. At the same time, the elbow air nozzle 10 is controlled by the solenoid valve and the waste is blown backwards by the backward nozzle to prevent the waste from falling on the leather to be processed and affecting the subsequent punching. The punch 8 is threadedly connected to the stamping tube shell 7, which is convenient for replacing punches 8 of different sizes.

[0016] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A ventilation and breathable microfiber leather processing device, comprising a mounting bracket (1), characterized in that: The mounting bracket (1) comprises an upper connecting portion (2) and a lower mounting portion (3), wherein the upper connecting portion (2) is provided with a connecting through hole (4), and the lower mounting portion (3) comprises a plurality of screw holes (5) arranged at equal intervals, wherein a clamping groove (6) is provided on the lower mounting portion (3) at the front side of each screw hole (5), and each screw hole (5) of the lower mounting portion (3) is provided with a group of punching components, wherein the punching components comprise a punching tube connected to the screw hole (5). A punch (8) is provided at the bottom of the inner cavity of the stamped tube shell (7), a holder (9) is provided at the front end of the outer wall of the stamped tube shell (7), an elbow air nozzle (10) is provided in the holder (9), the bottom of the elbow air nozzle (10) is bent toward the rear side, and an air pipe joint (11) is provided at the top of the stamped tube shell (7) and the elbow air nozzle (10), and an air supply pipe (12) is connected to the two air pipe joints (11).

2. The ventilation and breathable microfiber leather processing device according to claim 1, characterized in that: The punch (8) is threadedly connected to the bottom of the punching tube shell (7).

3. The ventilation and breathable microfiber leather processing device according to claim 1, characterized in that: Each of the air supply pipes (12) is embedded in a corresponding slot (6).

4. The ventilation and breathable microfiber leather processing device according to claim 1, characterized in that: The bottom of the elbow air nozzle (10) is higher than the bottom of the punch (8).

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