A sewing device for processing of a waterproof safety shoe

Abstract

The utility model provides a kind of sewing device for processing of breathable waterproof safety shoes, it is related to sewing device technical field, including chassis and needle car, the needle car is fixedly arranged at the top surface of chassis, the horizontal adjusting mechanism is provided in the chassis, rotating mechanism is provided on the horizontal adjusting mechanism, the both ends of the horizontal adjusting mechanism are movably inserted with movable rack, rotating insertion with pressure disc is formed on the movable rack;The utility model when material sewing is completed, horizontal adjusting mechanism drives rotating mechanism to reset, immediately through wave-shaped groove to promote blowing mechanism to continuously spray airflow, to reduce the thread end and other sundries attached to the surface of material by the airflow of injection, to facilitate operator to directly collect the material after processing;When horizontal adjusting mechanism moves, movable rack drives pressure disc to move down by guide groove, immediately by pressure disc to press and fix the material on rotating mechanism, to facilitate subsequent needle car to the material sewing.

Description

Technical Field

[0001] This utility model relates to the field of sewing device technology, specifically to a sewing device for processing breathable and waterproof safety shoes. Background Technology

[0002] Three-layer mesh safety shoes with anti-siphon function, breathable and waterproof, require the use of a sewing device to sew the materials during production. The sewing device is generally a sewing machine.

[0003] In the prior art, the sewing device may generate excess thread ends when sewing materials. These thread ends can easily adhere to the finished product, and the operator has to clean the thread ends each time the finished product is collected before it can be collected.

[0004] This utility model proposes a sewing device for processing breathable and waterproof safety shoes to solve the problem that when sewing devices sew materials, excess thread ends may be generated. At this time, the thread ends are easy to adhere to the finished product, and the operator has to clean the thread ends each time the finished product is collected before it can be collected. Summary of the Invention

[0005] The purpose of this invention is to overcome the problem in the above-mentioned background technology that the sewing device may produce excess thread ends when sewing materials. At this time, the thread ends are easy to adhere to the finished product, and the operator has to clean the thread ends each time the finished product is collected before it can be collected.

[0006] Based on the above technical concept, the technical solution adopted by this utility model is as follows: A sewing device for processing breathable and waterproof safety shoes includes a base frame and a sewing machine. The sewing machine is fixedly installed on the top surface of the base frame. A lateral adjustment mechanism is provided inside the base frame, and a rotating mechanism is provided on the lateral adjustment mechanism. Movable frames are movably inserted into both ends of the lateral adjustment mechanism, and pressure plates are rotatably inserted into the movable frames. Two guide grooves are symmetrically opened on the top surface of the base frame. The lower end of the movable frame is inserted into the guide groove and slides in cooperation with the inner wall of the guide groove. A blowing mechanism is provided inside the lateral adjustment mechanism, and a wave-shaped groove corresponding to the blowing mechanism is opened on the top surface of the base frame.

[0007] As a further limitation of the above technical solution, the base frame is provided with a movable groove, and the lateral adjustment mechanism is installed in the movable groove.

[0008] Further defining the above technical solution, the lateral adjustment mechanism includes a first motor and a lead screw. The lead screw is rotatably mounted in the movable groove. The first motor is fixedly mounted on the side wall of the base frame. The rotating shaft of the first motor is fixedly connected to one end of the lead screw. A movable block is threaded onto the lead screw. The upper end of the movable block extends out of the movable groove and is fixedly mounted with a hollow plate.

[0009] Further defining the above technical solution, the rotating mechanism includes a second motor and a turntable, the second motor being fixedly mounted on the top surface of the hollow plate, and the turntable being fixedly mounted on the rotating shaft of the second motor.

[0010] To further define the above technical solution, two limiting plates are fixedly provided at both ends of the hollow plate, and the limiting plates are L-shaped.

[0011] Further defining the above technical solution, the movable frame is U-shaped, and the side walls of the two vertical rods of the movable frame are provided with limiting grooves. The limiting plate slides in conjunction with the inner wall of the limiting groove to restrict the movement of the limiting plate. A cylinder is fixedly provided at one end of the movable frame that is inserted into the guide groove.

[0012] Further defining the above technical solution, the outer contour shape of the inner wall cross-section of the guide groove is L-shaped, and the cylinder slides into the inner wall of the guide groove.

[0013] Further defining the above technical solution, the purging mechanism includes a piston plate and two sets of nozzles. The two nozzles are respectively fixedly inserted into both ends of the hollow plate. The air outlet end of the nozzle is bent towards the turntable. The piston plate is movably disposed inside the hollow plate. The bottom surface of the piston plate is fixedly provided with an abutment rod corresponding to the corrugated groove. The lower end of the abutment rod passes through the hollow plate and slides in cooperation with the inner wall of the corrugated groove. The top surface of the piston plate is connected to the inner top wall of the hollow plate by a spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are: After the material is sewn together, the lateral adjustment mechanism drives the rotation mechanism to reset, and then the wave-shaped groove causes the blowing mechanism to continuously spray airflow, thereby blowing the material to reduce the amount of debris such as loose threads on the material surface, so that the operator can directly collect the processed material.

[0015] When the lateral adjustment mechanism moves, the movable frame moves the pressure plate downward through the guide groove. Then, the pressure plate presses and fixes the material on the rotating mechanism so that it can be sewn together by a sewing machine later. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of a sewing device for processing breathable and waterproof safety shoes according to this utility model; Figure 2 This is a partial three-dimensional cross-sectional view of the guide groove of the sewing device for processing breathable and waterproof safety shoes according to this utility model; Figure 3 This is a partial three-dimensional cross-sectional view of the base frame of a sewing device for processing breathable and waterproof safety shoes according to this utility model; Figure 4 This is a partial three-dimensional unfolded cross-sectional view of the blowing mechanism of the sewing device for processing breathable and waterproof safety shoes according to this utility model.

[0018] Among them, 1. base frame; 11. movable groove; 2. sewing machine; 3. lateral adjustment mechanism; 31. first motor; 32. lead screw; 33. movable block; 34. hollow plate; 35. limiting plate; 4. rotating mechanism; 41. second motor; 42. turntable; 5. movable frame; 51. limiting groove; 52. cylinder; 6. pressure plate; 7. guide groove; 8. blowing mechanism; 81. piston plate; 82. nozzle; 83. abutment rod; 84. spring; 9. wave-shaped groove. Detailed Implementation

[0019] The following is in conjunction with the appendix Figures 1-4 The present invention will be described in further detail below.

[0020] Please refer to the attached diagram in the instruction manual. Figures 1-4 One embodiment of this utility model is a sewing device for processing breathable and waterproof safety shoes, which includes a base frame 1 and a sewing machine 2. The sewing machine 2 is fixedly installed on the top surface of the base frame 1. A lateral adjustment mechanism 3 is provided in the base frame 1. A movable groove 11 is opened in the base frame 1. The lateral adjustment mechanism 3 is installed in the movable groove 11. The lateral adjustment mechanism 3 can be easily installed through the movable groove 11.

[0021] A rotating mechanism 4 is provided on the lateral adjustment mechanism 3. The lateral adjustment mechanism 3 includes a first motor 31 and a lead screw 32. The lead screw 32 is rotatably mounted in the movable groove 11. The first motor 31 is fixedly mounted on the side wall of the base frame 1. The rotating shaft of the first motor 31 is fixedly connected to one end of the lead screw 32. A movable block 33 is threaded on the lead screw 32. The upper end of the movable block 33 extends out of the movable groove 11 and is fixedly mounted with a hollow plate 34. The first motor 31 can easily drive the lead screw 32 to rotate. As the lead screw 32 rotates, the movable block 33 moves along the axial direction of the lead screw 32. At the same time, the movable block 33 drives the hollow plate 34 and the rotating mechanism 4 to move, thereby facilitating the adjustment of the position of the rotating mechanism 4.

[0022] The rotating mechanism 4 includes a second motor 41 and a turntable 42. The second motor 41 is fixedly mounted on the top surface of the hollow plate 34, and the turntable 42 is fixedly mounted on the rotating shaft of the second motor 41. The second motor 41 can drive the turntable 42 to rotate, so as to adjust the position of the material.

[0023] Both ends of the lateral adjustment mechanism 3 are movably connected to movable frames 5, and both ends of the hollow plate 34 are fixedly provided with two limiting plates 35. The limiting plates 35 are L-shaped, and the two limiting plates 35 cooperate to limit the movable frame 5.

[0024] The movable frame 5 is U-shaped. Limiting grooves 51 are provided on the side walls of the two vertical rods of the movable frame 5. The limiting plate 35 slides in cooperation with the inner wall of the limiting groove 51 to restrict the movement of the limiting plate 35. A cylinder 52 is fixedly provided at one end of the movable frame 5 that is inserted into the guide groove 7. The cooperation between the limiting plate 35 and the limiting groove 51 makes it easy to limit the movable frame 5, so that the movable frame 5 can only move up and down. At the same time, it can increase the stability of the movable frame 5 when it moves, and drive the movable frame 5 to move synchronously when the hollow plate 34 moves. At this time, the cylinder 52 slides along the inner wall of the guide groove 7.

[0025] A pressure plate 6 is rotatably inserted into the movable frame 5. Two guide grooves 7 are symmetrically opened on the top surface of the base frame 1. The lower end of the movable frame 5 is inserted into the guide groove 7 and slides in cooperation with the inner wall of the guide groove 7. The outer contour shape of the inner wall cross section of the guide groove 7 is L-shaped. The cylinder 52 slides in cooperation with the inner wall of the guide groove 7. When the cylinder 52 slides along the inner wall of the guide groove 7, the cylinder 52 drives the movable frame 5 to move down and drives the pressure plate 6 to move synchronously. At this time, the pressure plate 6 facilitates the pressing and fixing of the material on the turntable 42.

[0026] A purging mechanism 8 is provided inside the lateral adjustment mechanism 3. A corrugated groove 9 corresponding to the purging mechanism 8 is opened on the top surface of the base frame 1. The purging mechanism 8 includes a piston plate 81 and two sets of nozzles 82. The two nozzles 82 are respectively fixedly inserted into both ends of the hollow plate 34. The air outlet end of the nozzle 82 is bent towards the turntable 42. The piston plate 81 is movably disposed inside the hollow plate 34. An abutment rod 83 corresponding to the corrugated groove 9 is fixedly provided on the bottom surface of the piston plate 81. The lower end of the abutment rod 83 passes through the hollow plate 34 and slides against the inner wall of the corrugated groove 9. In conjunction with this, the top surface of the piston plate 81 is connected to the inner top wall of the hollow plate 34 via a spring 84. When the hollow plate 34 moves, it drives the piston plate 81 to move synchronously, and the spring 84 pushes the piston plate 81 and the contact rod 83 downward, thereby causing the contact rod 83 to slide along the inner wall of the corrugated groove 9, so as to control the piston plate 81 to make up-down reciprocating motion. Then, the piston plate 81 pushes the airflow in the hollow plate 34 into the nozzle 82, so that the airflow sprayed by the nozzle 82 blows away the wire ends and other debris on the surface of the processed material.

[0027] Working principle: When using this breathable and waterproof safety shoe sewing device, the material to be sewn is first placed on the rotating mechanism 4. Then, the lateral adjustment mechanism 3 controls the rotating mechanism 4 to move toward the sewing machine 2. When the lateral adjustment mechanism 3 moves, the movable frame 5 moves the pressure plate 6 downward through the guide groove 7. Then, the pressure plate 6 presses and fixes the material on the rotating mechanism 4. When the material moves to below the sewing machine 2, the sewing machine 2 sews the material. At the same time, the rotating mechanism 4 controls the material to rotate to assist the sewing machine 2 in sewing the material. After the material is sewn together, the lateral adjustment mechanism 3 drives the rotation mechanism 4 to reset, and then the wave-shaped groove 9 causes the blowing mechanism 8 to continuously spray airflow, thereby blowing the material to reduce the amount of debris such as thread attached to the material surface, so that the operator can directly collect the processed material.

[0028] The above description is a further detailed explanation of the present invention in conjunction with specific preferred embodiments, which is intended to enable those skilled in the art to understand and apply the present invention. However, it should not be assumed that the specific implementation of the present invention is limited to these descriptions.

Claims

1. A sewing device for processing breathable and waterproof safety shoes, comprising a base frame (1) and a sewing machine (2), wherein the sewing machine (2) is fixedly disposed on the top surface of the base frame (1), characterized in that, The base frame (1) is provided with a lateral adjustment mechanism (3), and a rotating mechanism (4) is provided on the lateral adjustment mechanism (3). Movable frames (5) are movably inserted at both ends of the lateral adjustment mechanism (3). A pressure plate (6) is rotatably inserted on the movable frame (5). Two guide grooves (7) are symmetrically opened on the top surface of the base frame (1). The lower end of the movable frame (5) is inserted into the guide groove (7) and slides in cooperation with the inner wall of the guide groove (7). A purging mechanism (8) is provided in the lateral adjustment mechanism (3). A wave-shaped groove (9) corresponding to the purging mechanism (8) is opened on the top surface of the base frame (1).

2. The device according to claim 1, wherein The base frame (1) has a movable slot (11) inside, and the lateral adjustment mechanism (3) is installed in the movable slot (11).

3. The sewing device for processing breathable and waterproof safety shoes according to claim 2, characterized in that, The lateral adjustment mechanism (3) includes a first motor (31) and a lead screw (32). The lead screw (32) is rotatably mounted in the movable groove (11). The first motor (31) is fixedly mounted on the side wall of the base frame (1). The rotating shaft of the first motor (31) is fixedly connected to one end of the lead screw (32). A movable block (33) is threaded on the lead screw (32). The upper end of the movable block (33) extends out of the movable groove (11) and is fixedly mounted with a hollow plate (34).

4. The sewing device for processing breathable and waterproof safety shoes according to claim 3, characterized in that, The rotating mechanism (4) includes a second motor (41) and a turntable (42). The second motor (41) is fixedly mounted on the top surface of the hollow plate (34), and the turntable (42) is fixedly mounted on the rotating shaft of the second motor (41).

5. The sewing device for processing breathable and waterproof safety shoes according to claim 3, characterized in that, Two limiting plates (35) are fixedly provided at both ends of the hollow plate (34), and the limiting plates (35) are L-shaped.

6. The sewing device for processing breathable and waterproof safety shoes according to claim 5, characterized in that, The movable frame (5) is U-shaped. The side walls of the two vertical rods of the movable frame (5) are provided with limiting grooves (51). The limiting plate (35) slides with the inner wall of the limiting groove (51) to restrict the movement of the limiting plate (35). A cylinder (52) is fixedly installed at one end of the movable frame (5) inserted into the guide groove (7).

7. The sewing device for processing breathable and waterproof safety shoes according to claim 6, characterized in that, The outer contour shape of the inner wall cross section of the guide groove (7) is L-shaped, and the cylinder (52) slides in fit with the inner wall of the guide groove (7).

8. The sewing device for processing breathable and waterproof safety shoes according to claim 4, characterized in that, The purging mechanism (8) includes a piston plate (81) and two sets of nozzles (82). The two nozzles (82) are fixedly inserted into both ends of the hollow plate (34). The outlet end of the nozzle (82) is bent toward the turntable (42). The piston plate (81) is movably disposed inside the hollow plate (34). The bottom surface of the piston plate (81) is fixedly provided with an abutment rod (83) corresponding to the wave-shaped groove (9). The lower end of the abutment rod (83) passes through the hollow plate (34) and slides in cooperation with the inner wall of the wave-shaped groove (9). The top surface of the piston plate (81) is connected to the inner top wall of the hollow plate (34) by a spring (84).

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