Leather raw material wrinkle flattening machine for manufacturing safety shoes

Abstract

The utility model relates to the technical field of leather flattening equipment, in particular to a safety shoe manufacturing leather raw material wrinkle flattening machine which comprises a base, supports are fixedly arranged on the two lower portions of the base, vertical rods are symmetrically and fixedly arranged at the top ends of the sides, away from the base, of the supports, and a top plate is fixedly connected to the top ends of the vertical rods. The vertical rods are slidably sleeved with transverse plates, flattening rollers are slidably arranged at the bottom ends of the transverse plates, transverse rods are slidably arranged at the inner top ends of the supports, clamping seats are symmetrically and slidably arranged at the top ends of the transverse rods, nuts are fixedly arranged at the top ends of the clamping seats, and first adjusting screw rods are rotationally arranged in the nuts in a threaded mode; the bottom ends of the first adjusting screw rods extend into the clamping seats and are rotationally connected with pressing blocks, and electric heating rods are fixedly arranged on the inner wall of the lower portion of the base. The leather flattening device can effectively improve the leather flattening effect and improve the leather flattening efficiency and effect.

Description

Technical Field

[0001] The utility model relates to a wrinkle pressing machine for leather raw materials for making labor protection shoes, belonging to the technical field of leather pressing equipment. Background Art

[0002] Labor protection shoes are a kind of shoes that provide safety protection for the feet. There are many types of them, such as toe protection, puncture resistance, insulation, acid and alkali resistance, etc. In the production process of labor protection shoes, leather is needed, and before processing, the leather raw materials need to be flattened to avoid wrinkles in the leather.

[0003] According to the announcement number CN220275049U, a wrinkle flattening machine for leather raw materials for labor protection shoes is disclosed; the wrinkle flattening machine for leather raw materials for labor protection shoes comprises a base, and the left and right sides of the top wall of the base are provided with action grooves, the inner wall of the action groove is provided with a double-headed screw, and the right end of the double-headed screw is provided with a knob, and the knob is located on the right side of the base, and the left and right sides of the outer wall of the double-headed screw are provided with limited blocks. The new scheme can cooperate with the base, the limit block and the double-headed screw and other devices, so that the device can be convenient for flattening the leather, and the leather can be prevented from being flattened during flattening. The leather shrinks and wrinkles again, which is beneficial to improving the effect of leather flattening; by setting up a support frame, an electric push rod and a lifting frame and other devices at the back, the device can be convenient for flattening the leather, which is beneficial for subsequent operations of flattening the leather and improving work efficiency. When the above-mentioned device fixes the two ends of the leather, workers are required to flatten the leather front and back, and then clamp the two ends and pull them tight, but the front and back sides of the leather cannot be tightened, so that the leather flattening effect is not good. At the same time, the leather is flattened only by the flattening roller, so the flattening efficiency and effect are not good. Utility Model Content

[0004] The purpose of the utility model is to provide a leather raw material wrinkle flattening machine for making labor protection shoes. The utility model can effectively improve the effect of leather flattening, improve the efficiency and effect of leather flattening, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A leather raw material wrinkle flattening machine for making labor protection shoes comprises a base, two lower parts of the base are fixedly provided with supports, the top of the support away from the base is symmetrically fixed with vertical rods, the top of the vertical rods is fixedly connected to a top plate, a horizontal plate is slidably sleeved on the vertical rod, and a flattening roller is slidably provided at the bottom end of the horizontal plate, a horizontal rod is slidably provided at the top of the support, a clamping seat is symmetrically slidably provided at the top of the cross bar, a nut is fixedly provided at the top of the clamping seat, an adjusting screw 1 is threadedly rotatably provided in the nut, the bottom end of the adjusting screw 1 extends into the clamping seat and is rotatably connected to a pressure block, an electric heating rod is fixedly provided on the inner wall of the lower part of the base, and a plurality of air holes are opened through the top array of the base.

[0007] Furthermore, a slide groove 1 is provided at the top of the support, and an adjusting screw 2 is rotatably embedded on the side of the support away from the base, one end of the adjusting screw 2 extends into the adjacent slide groove 1, and a slider 1 is threadedly sleeved on the adjusting screw 2, the top of the slider 1 is fixedly connected to the bottom end of the cross bar, and a threaded seat matching the adjusting screw 2 is fixedly embedded on the slider 1.

[0008] Furthermore, the top of the cross bar is symmetrically provided with a slide groove 2, and the front and rear sides of the cross bar are rotatably embedded with an adjusting screw 3, one end of the adjusting screw 3 extends into the adjacent slide groove 2, and a slider 2 is threadedly sleeved on the adjusting screw 3, the top of the slider 2 is fixedly connected to the bottom end of the adjacent clamp seat, and a threaded seat matching the adjusting screw 3 is fixedly embedded on the slider 2.

[0009] Furthermore, a cylinder is fixedly provided on the top of the top plate, and an output end of the cylinder extends to the bottom of the top plate and is fixedly connected to the top of the cross plate.

[0010] Furthermore, a slide groove three is opened at the bottom end of the horizontal plate, a motor is fixedly provided on the inner wall of one side of the slide groove three, a screw rod is fixedly connected to the output end of the motor, a slider three is threadedly sleeved on the screw rod, the bottom end of the slider three is fixedly connected to the top end of the flattening roller, and a threaded seat matching the screw rod is fixedly embedded through the slider three.

[0011] Furthermore, a liquid inlet pipe is fixedly provided on the upper front side of the base, a controller is fixedly provided on the front side of the base, a liquid level gauge is fixedly provided on the lower inner wall of the base, the liquid level gauge is located above the electric heating rod, the liquid level gauge is electrically connected to the input end of the controller, and the motor and the electric heating rod are both electrically connected to the output end of the controller.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with an electric heating rod and a plurality of clamping seats. When in use, the four corners of the leather are respectively placed in the corresponding clamping seats, and then the adjusting screw rod is rotated so that the adjusting screw rod pushes the pressing block to move downward and press the leather. At this time, by adjusting the position of the clamping seat, the four corners of the leather can be pulled to move, thereby improving the flattening effect. When the leather is flattened by the flattening roller, the water is heated by the electric heating rod, so that the steam passes through the air holes to steam the leather, thereby effectively improving the effect and efficiency of leather flattening. The utility model can effectively improve the effect of leather flattening and improve the efficiency and effect of leather flattening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a front view of a leather raw material wrinkle flattening machine for making labor protection shoes according to the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of a leather raw material wrinkle flattening machine for making labor protection shoes of the utility model;

[0017] Figure 3 It is a side view of a crossbar of a leather raw material wrinkle flattening machine for making labor protection shoes of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of a flattening roller of a leather raw material wrinkle flattening machine for making labor protection shoes of the utility model;

[0019] Numbers in the figure: 1. Base; 2. Support; 3. Vertical rod; 4. Top plate; 5. Cross plate; 6. Flattening roller; 7. Cross rod; 8. Clamp seat; 9. Nut; 10. Adjusting screw one; 11. Pressure block; 12. Electric heating rod; 13. Slideway one; 14. Adjusting screw two; 15. Slider one; 16. Slideway two; 17. Adjusting screw three; 18. Slider two; 19. Cylinder; 20. Slideway three; 21. Motor; 22. Screw; 23. Slider three; 24. Liquid inlet pipe; 25. Controller; 26. Liquid level meter. 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] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0022] A wrinkle flattening machine for leather raw materials for making labor protection shoes, comprising a base 1, two lower parts of the base 1 are fixedly provided with supports 2, the top of the support 2 on one side away from the base 1 is symmetrically fixedly provided with vertical rods 3, the top of the vertical rods 3 is fixedly connected to a top plate 4, a horizontal plate 5 is slidably sleeved on the vertical rod 3, and a flattening roller 6 is slidably provided at the bottom end of the horizontal plate 5, a horizontal rod 7 is slidably provided at the top of the support 2, a clamping seat 8 is symmetrically slidably provided at the top of the horizontal rod 7, a nut 9 is fixedly provided at the top of the clamping seat 8, an adjusting screw 10 is threadedly rotatably provided in the nut 9, the bottom end of the adjusting screw 10 extends into the clamping seat 8 and is rotatably connected to a pressing block 11, an electric heating rod 12 is fixedly provided on the inner wall of the lower part of the base 1, and a plurality of air holes are opened through the top array of the base 1.

[0023] Specifically, Figure 1-Figure 4 As shown, a slide groove 13 is provided at the top of the support 2, and an adjusting screw 2 14 is rotatably embedded on the side of the support 2 away from the base 1, and one end of the adjusting screw 2 14 extends into the adjacent slide groove 13, and a slider 15 is threadedly sleeved on the adjusting screw 2 14, and the top of the slider 15 is fixedly connected to the bottom end of the cross bar 7, and a threaded seat matching the adjusting screw 2 14 is fixedly embedded on the slider 15, and the adjusting screw 2 14 is rotated so that the adjusting screw 2 14 drives the slider 15 to move, and the cross bar 7 can be driven to move left and right through the slider 15.

[0024] Specifically, Figure 1-Figure 4As shown, the top of the cross bar 7 is symmetrically provided with a slide groove 2 16, and the front and rear sides of the cross bar 7 are rotatably embedded with an adjusting screw rod 3 17, one end of the adjusting screw rod 3 17 extends into the adjacent slide groove 2 16, and the adjusting screw rod 3 17 is threadedly sleeved with a slider 2 18, the top of the slider 2 18 is fixedly connected to the bottom end of the adjacent clamping seat 8, and the slider 2 18 is fixedly embedded with a threaded seat matching the adjusting screw rod 3 17, and the adjusting screw rod 3 17 is rotated so that the adjusting screw rod 3 17 drives the slider 2 18 to move in the slide groove 2 16, and the corresponding clamping seat 8 can be driven to move forward and backward through the slider 2 18.

[0025] Specifically, Figure 1-Figure 4 As shown, a cylinder 19 is fixedly provided on the top of the top plate 4, and the output end of the cylinder 19 extends to the bottom of the top plate 4 and is fixedly connected to the top of the cross plate 5. The cylinder 19 can push the cross plate 5 to move downward, so that the cross plate 5 drives the flattening roller 6 to move downward until it contacts the leather.

[0026] Specifically, Figure 1-Figure 4 As shown, a slide groove three 20 is opened at the bottom end of the horizontal plate 5, and a motor 21 is fixedly provided on the inner wall of one side of the slide groove three 20. A screw rod 22 is fixedly connected to the output end of the motor 21. A slider three 23 is threadedly sleeved on the screw rod 22. The bottom end of the slider three 23 is fixedly connected to the top end of the flattening roller 6. A threaded seat matching the screw rod 22 is fixedly embedded on the slider three 23. The screw rod 22 can be driven to rotate by the motor 21, so that the screw rod 22 drives the slider three 23 to move in the slide groove three 20, and the slider three 23 can drive the flattening roller 6 to move left and right.

[0027] Example 2 Please refer to Figure 1 and Figure 2 The difference between this embodiment and embodiment 1 is that: a liquid inlet pipe 24 is fixedly provided on the upper front side of the base 1, a controller 25 is fixedly provided on the front side of the base 1, and a liquid level gauge 26 is fixedly provided on the lower inner wall of the base 1. The liquid level gauge 26 is located above the electric heating rod 12, and the liquid level gauge 26 is electrically connected to the input end of the controller 25. The motor 21 and the electric heating rod 12 are both electrically connected to the output end of the controller 25. By providing the liquid level gauge 26, the height of the water can be monitored and the signal can be transmitted to the controller 25, so that the workers can understand the situation of the water.

[0028] The working principle of the utility model is as follows: when in use, water is injected into the base 1 through the liquid inlet pipe 24, and then the four corners of the leather are placed in the corresponding clamping seat 8 respectively, and the adjusting screw 10 is rotated so that the adjusting screw 10 pushes the pressing block 11 to move downward and press the leather, and then the adjusting screw 3 17 is rotated so that the adjusting screw 3 17 drives the slider 2 18 to move in the slide groove 2 16, and the corresponding clamping seat 8 can be driven to move forward and backward through the slider 2 18, and then the adjusting screw 2 14 is rotated so that the adjusting screw 2 14 drives the slider 15 to move, and the slider 15 The horizontal bar 7 can be driven to move left and right, so that the leather can be pulled taut. At this time, the horizontal plate 5 can be pushed downward by the cylinder 19, so that the horizontal plate 5 drives the flattening roller 6 to move downward until it contacts the leather. The vertical rod 3 can support the horizontal plate 5. The motor 21 can drive the screw rod 22 to rotate, so that the screw rod 22 drives the slider three 23 to move in the slide groove three 20. The slider three 23 can drive the flattening roller 6 to move left and right. At the same time, the water is heated by the electric heating rod 12, so that the steam can steam the leather through the air holes, and then the leather can be flattened.

[0029] 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leather material wrinkle flattening machine for making labor protection shoes, comprising a base (1), characterized in that: The two lower parts of the base (1) are fixed with a support (2), and the top of the support (2) away from the base (1) is symmetrically fixed with a vertical rod (3), the top of the vertical rod (3) is fixedly connected with a top plate (4), a horizontal plate (5) is slidably sleeved on the vertical rod (3), and a flattening roller (6) is slidably provided at the bottom end of the horizontal plate (5), and a horizontal rod (7) is slidably provided at the top of the support (2), and a clamping seat (8) is symmetrically slidably provided at the top of the horizontal rod (7), and a nut (9) is fixedly provided at the top of the clamping seat (8), and an adjusting screw (10) is threadedly rotatably provided in the nut (9), and the bottom end of the adjusting screw (10) extends into the clamping seat (8) and is rotatably connected with a pressure block (11), an electric heating rod (12) is fixedly provided on the inner wall of the lower part of the base (1), and a plurality of air holes are arranged in an array through the top of the base (1).

2. The wrinkle flattening machine for leather raw materials for making labor protection shoes according to claim 1, characterized in that: The top of each support (2) is provided with a slide groove (13), and a side of each support (2) away from the base (1) is rotatably embedded with an adjusting screw (14), one end of each adjusting screw (14) extends into an adjacent slide groove (13), and each adjusting screw (14) is threadedly sleeved with a slider (15), the top of each slider (15) is fixedly connected to the bottom end of the cross bar (7), and each slider (15) is penetrated and fixedly embedded with a threaded seat matching the adjusting screw (14).

3. The wrinkle flattening machine for leather raw materials for making labor protection shoes according to claim 1, characterized in that: The top of the cross bar (7) is symmetrically provided with a second slide groove (16), and the front and rear sides of the cross bar (7) are rotatably embedded with an adjusting screw rod (17), one end of the adjusting screw rod (17) extends into the adjacent second slide groove (16), and a slider rod (18) is threadedly sleeved on the adjusting screw rod (17), and the top of the slider rod (18) is fixedly connected to the bottom end of the adjacent clamping seat (8), and a threaded seat matching the adjusting screw rod (17) is fixedly embedded on the slider rod (18).

4. The leather raw material wrinkle flattening machine for making labor protection shoes according to claim 1, characterized in that: A cylinder (19) is fixedly provided at the top end of the top plate (4), and an output end of the cylinder (19) extends to the bottom of the top plate (4) and is fixedly connected to the top end of the horizontal plate (5).

5. The wrinkle flattening machine for leather raw materials for making labor protection shoes according to claim 1, characterized in that: A slide groove three (20) is provided at the bottom end of the horizontal plate (5), a motor (21) is fixedly provided on the inner wall of one side of the slide groove three (20), an output end of the motor (21) is fixedly connected to a screw rod (22), a slider three (23) is threadedly sleeved on the screw rod (22), the bottom end of the slider three (23) is fixedly connected to the top end of the flattening roller (6), and a threaded seat matching the screw rod (22) is fixedly embedded through the slider three (23).

6. The wrinkle flattening machine for leather raw materials for making labor protection shoes according to claim 5, characterized in that: A liquid inlet pipe (24) is fixedly provided on the upper front side of the base (1), a controller (25) is fixedly provided on the front side of the base (1), a liquid level meter (26) is fixedly provided on the lower inner wall of the base (1), the liquid level meter (26) is located above the electric heating rod (12), the liquid level meter (26) is electrically connected to the input end of the controller (25), and the motor (21) and the electric heating rod (12) are both electrically connected to the output end of the controller (25).

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