Cutting machine for cotton-padded shoe processing

Abstract

The utility model discloses a cutting machine for cotton shoe processing, which comprises a fixed table, four corners of the fixed table are fixedly provided with supporting legs through a support, the top of the fixed table is fixedly provided with a cutting plate, the tops of the supporting legs are fixedly provided with a top plate, and the top plate is fixedly provided with a cutting knife. A lower limiting sleeve located above the fixed table support is fixedly installed in the middle of the supporting leg, the supporting leg is slidably connected with a movable plate located above the lower limiting sleeve in a penetrating mode, an upper limiting sleeve located above the movable plate is fixedly installed in the middle of the supporting leg, and a jacking spring is arranged at the top of the lower limiting sleeve; a movable sleeve is arranged in the middle of the movable plate in a penetrating mode. According to the shoe material cutting device, the movable plate and the lifting plate are arranged, shoe materials are cut when the cutting knife die makes contact with the cutting plate, the lifting plate moves upwards after cutting is completed, the conveying roller set continues to convey the shoe materials, continuous machining and production can be conducted during cutting of the shoe materials, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton shoe processing, in particular to a cutting machine used for cotton shoe processing. Background Art

[0002] Cotton shoes are generally composed of two parts: the sole and the upper. The upper is made of different shoe materials, and the different shoe materials are formed by punching with a forming die. However, there are many inconveniences in processing shoe materials with existing cutting machines, and continuous processing and production cannot be carried out. At the same time, the shoe materials are subjected to unstable force when the die is punched, and are prone to pulling and damage, making subsequent processing and production impossible. The processing efficiency is low and the processing quality needs to be improved.

[0003] For this reason, we propose a cutting machine for cotton shoes processing. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting machine for cotton shoes processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting machine for cotton shoe processing, comprising a fixed table, the four corners of the fixed table are fixedly installed with supporting legs through a bracket, a cutting plate is fixedly installed on the top of the fixed table, a top plate is fixedly installed on the top of the supporting legs, a lower limit sleeve located above the fixed table bracket is fixedly installed in the middle of the supporting legs, the supporting legs are slidably connected with a movable plate located above the lower limit sleeve, the middle of the supporting legs are fixedly installed with an upper limit sleeve located above the movable plate, the top of the lower limit sleeve is provided with a jacking spring, the middle of the movable plate is penetrated with a movable sleeve, the movable sleeve, the two ends of the movable plate are provided with a feeding roller group, the cutting plate and the inside of the movable sleeve are penetrated and slidably connected, the middle of the top plate is penetrated and fixedly installed with an electric push rod, the movable end of the bottom of the electric push rod is fixedly installed with a lifting plate, the middle of the bottom of the lifting plate is fixedly installed with a cutting knife die located just above the cutting plate, and the four corners of the bottom of the lifting plate are fixedly installed with pressing rods.

[0006] Optionally, the top of the movable plate is rotatably connected to a threaded rod located on both sides of the movable sleeve, the threaded rod is threadedly connected to displacement blocks located on both sides of the movable plate, the top of the displacement block is fixedly installed with a material discharge scraper, and the bottom of the material discharge scraper is in sliding contact with the top of the movable plate.

[0007] Optionally, a synchronous wheel is fixedly mounted on the same end of the two threaded rods, and the two synchronous wheels are connected by a synchronous belt transmission. A driving motor is fixedly mounted on the top of the movable plate, and the output end of the driving motor is fixedly mounted on one end of a threaded rod.

[0008] Optionally, a groove is formed at the top of the lower limit sleeve, the bottom of the lifting spring is fixedly mounted to the bottom of the groove, and the top of the lifting spring is in tight contact with the bottom of the movable plate.

[0009] Optionally, the four corners of the lifting plate are respectively slidably connected to four supporting legs, and the lifting plate is located above the upper limit sleeve.

[0010] Optionally, when the top of the movable plate contacts the bottom of the upper limit sleeve, the top of the movable sleeve is flush with the top of the cutting plate.

[0011] Optionally, when the bottom of the pressing rod contacts the top of the movable plate, the bottom of the cutting die is flush with the opposite positions of the two rollers in the feeding roller group.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The cutting machine for cotton shoes processing is provided with a movable plate and a lifting plate. The strip-shaped shoe material is conveyed in parallel to the bottom of the cutting die under the drive of two feeding roller groups. The electric push rod pushes the lifting plate to descend. As the lifting plate descends, when the cutting die contacts the top of the shoe material, the pressing rod contacts the movable plate. As the lifting plate continues to descend, the pressing rod pushes the movable plate to move downward synchronously, so that the shoe material moves downward close to the cutting die. When the cutting die contacts the cutting plate, the shoe material is cut. After the cutting is completed, the lifting plate moves upward, and the feeding roller group continues to convey the shoe material, so that the shoe material can be cut for continuous processing and production, thereby improving efficiency.

[0014] The cutting machine for cotton shoes processing is provided with a threaded rod. After cutting is completed, the lifting plate rises, and the movable plate is lifted up by a lifting spring. When the top of the movable sleeve is flush with the top of the cutting plate, the driving motor is started to drive one threaded rod to rotate, and at the same time, another threaded rod is driven to rotate synchronously through a synchronous wheel and a synchronous belt, so that the displacement block drives the unloading scraper to push away the shoe material on the top of the cutting plate, and then the driving motor is reversed, so that the displacement block and the unloading scraper are reset to the rear side of the movable sleeve, which is convenient for cutting again. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a cutting machine for cotton shoes processing according to the utility model;

[0016] Figure 2 This is a schematic structural diagram of a movable plate of a cutting machine for cotton shoes processing according to the utility model;

[0017] Figure 3 The utility model is a cutting machine for cotton shoes processing Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a lifting plate of a cutting machine used for processing cotton shoes.

[0019] In the figure: 1. Support legs; 2. Fixed table; 3. Cutting board; 4. Movable board; 5. Movable sleeve; 6. Lower limit sleeve; 7. Lifting spring; 8. Top plate; 9. Electric push rod; 10. Lifting plate; 11. Cutting die; 12. Lower pressure rod; 13. Threaded rod; 14. Displacement block; 15. Unloading scraper; 16. Synchronous wheel; 17. Synchronous belt; 18. Driving motor; 19. Feed roller group; 20. Upper limit sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4The utility model provides a cutting machine for cotton shoe processing, comprising a fixed platform 2, wherein the four corners of the fixed platform 2 are fixedly installed with supporting legs 1 through brackets, a cutting board 3 is fixedly installed on the top of the fixed platform 2, a top plate 8 is fixedly installed on the top of the supporting leg 1, a lower limit sleeve 6 located above the fixed platform 2 bracket is fixedly installed in the middle of the supporting leg 1, a movable plate 4 located above the lower limit sleeve 6 is slidably connected through the supporting leg 1, an upper limit sleeve 20 located above the movable plate 4 is fixedly installed in the middle of the supporting leg 1, a lifting spring 7 is arranged on the top of the lower limit sleeve 6, a movable sleeve 5 is arranged through the middle of the movable plate 4, and a feeding roller group 19 is arranged at both ends of the movable sleeve 5, the cutting board 3 is slidably connected with the inside of the movable sleeve 5, an electric push rod 9 is fixedly installed through the middle of the top plate 8, a lifting plate 10 is fixedly installed on the movable end at the bottom of the electric push rod 9, and a lifting plate 10 located at the front of the cutting board 3 is fixedly installed in the middle of the bottom of the lifting plate 10 The cutting die 11 above, the four corners of the bottom of the lifting plate 10 are fixedly installed with a pressing rod 12. When the bottom of the pressing rod 12 contacts the top of the movable plate 4, the bottom of the cutting die 11 is flush with the opposite position of the two rollers in the feeding roller group 19. By setting the movable plate 4 and the lifting plate 10, the strip of shoe material is driven by the two groups of feeding roller groups 19 and transported to the bottom of the cutting die 11 in parallel. The electric push rod 9 pushes the lifting plate 10 down. As the lifting plate 10 When the cutting die 11 contacts the top of the shoe material, the pressing rod 12 contacts the movable plate 4. As the lifting plate 10 continues to descend, the pressing rod 12 pushes the movable plate 4 to move downward synchronously, so that the shoe material moves downward close to the cutting die 11. When the cutting die 11 contacts the cutting board 3, the shoe material is cut. After the cutting is completed, the lifting plate 10 moves up, and the feeding roller group 19 continues to convey the shoe material, so that the cutting of the shoe material can be continuously processed and produced, thereby improving efficiency.

[0022] The top of the movable plate 4 is rotatably connected with a threaded rod 13 located on both sides of the movable sleeve 5, and the threaded rod 13 is threadedly connected with displacement blocks 14 located on both sides of the movable plate 4. A material scraper 15 is fixedly installed on the top of the displacement block 14, and the bottom of the material scraper 15 is in sliding contact with the top of the movable plate 4. A synchronous wheel 16 is fixedly installed on the same end of the two threaded rods 13, and the two synchronous wheels 16 are connected through a synchronous belt 17. A driving motor 18 is fixedly installed on the top of the movable plate 4, and the output end of the driving motor 18 is fixedly installed on one end of a threaded rod 13. By setting The threaded rod 13 is placed. After cutting is completed, the lifting plate 10 rises, and the movable plate 4 is lifted up under the action of the lifting spring 7. When the top of the movable sleeve 5 is flush with the top of the cutting plate 3, the driving motor 18 is started, driving one threaded rod 13 to rotate, and at the same time, the other threaded rod 13 is driven to rotate synchronously through the synchronous wheel 16 and the synchronous belt 17, so that the displacement block 14 drives the unloading scraper 15 to push the shoe material on the top of the cutting plate 3 away, and then the driving motor 18 is reversed, so that the displacement block 14 and the unloading scraper 15 are reset to the rear side of the movable sleeve 5, which is convenient for cutting again.

[0023] A groove is provided at the top of the lower limit sleeve 6, and the bottom of the lifting spring 7 is fixedly installed with the bottom inside the groove. The top of the lifting spring 7 is in tight contact with the bottom of the movable plate 4. When the top of the movable plate 4 contacts the bottom of the upper limit sleeve 20, the top of the movable sleeve 5 is flush with the top of the cutting board 3.

[0024] The four corners of the lifting plate 10 are respectively connected to the four supporting legs 1 in a sliding manner, and the lifting plate 10 is located above the upper limit sleeve 20 .

[0025] Working principle:

[0026] The strip of shoe material is conveyed in parallel to the bottom of the cutting die 11 under the drive of the two sets of feeding rollers 19, and the electric push rod 9 pushes the lifting plate 10 to descend. As the lifting plate 10 descends, the cutting die 11 contacts the top of the shoe material, and the lower pressure rod 12 contacts the movable plate 4. As the lifting plate 10 continues to descend, the lower pressure rod 12 pushes the movable plate 4 to move downward synchronously, so that the shoe material moves downward close to the cutting die 11. When the cutting die 11 contacts the cutting board 3, the shoe material is cut. After the cutting is completed, the lifting plate 10 moves up, and the movable plate 4 is lifted up and rebounded. The spring 7 lifts up, and when the top of the movable sleeve 5 is flush with the top of the cutting plate 3, the drive motor 18 starts, driving one threaded rod 13 to rotate, and at the same time drives another threaded rod 13 to rotate synchronously through the synchronous wheel 16 and the synchronous belt 17, so that the displacement block 14 drives the unloading scraper 15 to push the shoe material on the top of the cutting plate 3 away, and then the drive motor 18 reverses, so that the displacement block 14 and the unloading scraper 15 are reset to the rear side of the movable sleeve 5, and the feed roller group 19 continues to transport the shoe material, so that the cutting of the shoe material can be continuously processed and produced.

[0027] Although the 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for cotton shoes processing, comprising a fixed table (2), characterized in that: The four corners of the fixed platform (2) are fixedly mounted with support legs (1) through brackets, a cutting board (3) is fixedly mounted on the top of the fixed platform (2), a top plate (8) is fixedly mounted on the top of the support leg (1), a lower limit sleeve (6) located above the bracket of the fixed platform (2) is fixedly mounted on the middle of the support leg (1), a movable plate (4) located above the lower limit sleeve (6) is slidably connected through the support leg (1), an upper limit sleeve (20) located above the movable plate (4) is fixedly mounted on the middle of the support leg (1), and a lifting spring (7) is arranged on the top of the lower limit sleeve (6). A movable sleeve (5) is provided through the middle of the movable plate (4), and feed roller groups (19) are provided at both ends of the movable sleeve (5) and the movable plate (4). The cutting plate (3) is slidably connected to the inside of the movable sleeve (5). An electric push rod (9) is fixedly installed through the middle of the top plate (8), and a lifting plate (10) is fixedly installed at the movable end of the bottom of the electric push rod (9). A cutting die (11) located directly above the cutting plate (3) is fixedly installed in the middle of the bottom of the lifting plate (10), and downward pressing rods (12) are fixedly installed at the four corners of the bottom of the lifting plate (10).

2. A cutting machine for cotton shoes processing according to claim 1, characterized in that: The top of the movable plate (4) is rotatably connected to a threaded rod (13) located on both sides of the movable sleeve (5); the threaded rod (13) is threadedly connected to displacement blocks (14) located on both sides of the movable plate (4); a material discharge scraper (15) is fixedly mounted on the top of the displacement block (14); the bottom of the material discharge scraper (15) is in sliding contact with the top of the movable plate (4).

3. A cutting machine for cotton shoes processing according to claim 2, characterized in that: A synchronous wheel (16) is fixedly mounted on the same end of the two threaded rods (13), and the two synchronous wheels (16) are connected in transmission via a synchronous belt (17). A driving motor (18) is fixedly mounted on the top of the movable plate (4), and an output end of the driving motor (18) is fixedly mounted on one end of a threaded rod (13).

4. A cutting machine for cotton shoes processing according to claim 1, characterized in that: The top of the lower limit sleeve (6) is provided with a groove, the bottom of the lifting spring (7) is fixedly mounted to the bottom of the groove, and the top of the lifting spring (7) is in tight contact with the bottom of the movable plate (4).

5. A cutting machine for cotton shoes processing according to claim 1, characterized in that: The four corners of the lifting plate (10) are respectively slidably connected to the four supporting legs (1), and the lifting plate (10) is located above the upper limit sleeve (20).

6. A cutting machine for cotton shoes processing according to claim 1, characterized in that: When the top of the movable plate (4) contacts the bottom of the upper limit sleeve (20), the top of the movable sleeve (5) is flush with the top of the cutting plate (3).

7. A cutting machine for cotton shoes processing according to claim 1, characterized in that: When the bottom of the pressing rod (12) contacts the top of the movable plate (4), the bottom of the cutting die (11) is flush with the opposite positions of the two rollers in the feeding roller group (19).

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