Sewing equipment capable of conveniently positioning waterproof cloth

Abstract

The utility model provides sewing equipment capable of conveniently positioning waterproof cloth, relates to the technical field of sewing equipment, and aims to solve the problem that the waterproof cloth cannot be conveniently fixed and positioned when the existing sewing equipment is used. The sewing mechanism is a sewing equipment body, and the main body is of an L-shaped structure; the positioning mechanism is mounted on the sewing mechanism; the mounting rods are fixedly mounted on two sides of the bottom of the main body; the fixing mechanism is mounted on the sewing mechanism; the pushing mechanism is mounted on the fixing mechanism; the top of the mounting frame is connected with the main body through a spring; the positioning piece is rotationally installed between the bottoms of the installation frames. The positioning piece is driven by the mounting frame to move upwards and compress the spring between the positioning piece and the main body, and the bottom positioning piece is in contact with the waterproof cloth, so that a part to be sewn can be positioned, a traditional manual pressing positioning mode can be replaced, the positioning piece is driven to rotate when the waterproof cloth moves, and the operation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewing equipment, and more specifically, particularly relates to a sewing equipment which is convenient for positioning waterproof cloth. Background Art

[0002] PE waterproof cloth is a kind of tarpaulin, which is produced by a new material with double-sided coating. Since the sizes of PE waterproof cloth required by users are different and the cutting sizes are different, the difficulty of sewing is greatly increased. The existing way of sewing PE waterproof cloth is usually to use an integrated sewing machine, and sewing equipment is needed at this time; based on the prior art, it is found that when the existing sewing equipment is in use, in order to ensure the overlap of the waterproof cloth during sewing, it is necessary to manually press both sides of the sewing during sewing, and the waterproof cloth cannot be conveniently fixed and positioned. During sewing, the waterproof cloth is usually sewn at different positions by manually dragging it, and the waterproof cloth cannot be automatically pushed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a sewing device that is convenient for positioning the waterproof cloth, so as to solve the problem that the existing sewing equipment cannot conveniently fix and position the waterproof cloth when in use, and when sewing, the waterproof cloth is usually sewn at different positions by manually dragging it, and the waterproof cloth cannot be pushed automatically.

[0004] The utility model provides a sewing device for facilitating the positioning of waterproof cloth, which is achieved by the following specific technical means:

[0005] A sewing device for facilitating the positioning of a waterproof cloth comprises a sewing mechanism, a positioning mechanism, a fixing mechanism and a pushing mechanism;

[0006] The sewing mechanism is the main body of the sewing equipment, and the sewing mechanism includes: a main body, the main body is an L-shaped structure, and a sewing needle is installed at the bottom of the main body; the positioning mechanism is installed on the sewing mechanism, and the positioning mechanism includes: a mounting rod, the mounting rod is a cylindrical structure with a protruding bottom, and the mounting rod is fixedly installed on both sides of the bottom of the main body; the fixing mechanism is installed on the sewing mechanism; the pushing mechanism is installed on the fixing mechanism.

[0007] Furthermore, the sewing mechanism also includes:

[0008] The workbench is a rectangular structure with supporting feet at the bottom and is fixedly installed at the bottom of the main body.

[0009] Furthermore, the positioning mechanism also includes:

[0010] The mounting frame is a U-shaped structure, a circular hole is arranged on the mounting frame, and the mounting frame is slidably mounted on the mounting rod, and the top of the mounting frame is connected to the main body through a spring; the positioning piece is a cylindrical structure, and the positioning piece is rotatably mounted between the bottom of the mounting frame.

[0011] Furthermore, the fixing mechanism comprises:

[0012] The fixing part is a rectangular structure, a control box is installed inside the fixing part, a motor is fixedly installed inside the fixing part, a rectangular through groove is opened on the top of the fixing part, and the fixing part is fixedly installed on the bottom of the main body; the bottom part is a rectangular structure, and the bottom part is fixedly installed inside the fixing part.

[0013] Furthermore, the driving mechanism includes:

[0014] The rotating part is a cylindrical structure, and the rotating part is connected to the motor inside the fixed part, and the rotating part is rotatably installed on the bottom part; the connecting part is a rectangular structure, and the connecting part is installed on the rotating part.

[0015] Furthermore, the driving mechanism further includes:

[0016] The pushing member is a rectangular structure, and the pushing member is rotatably connected to the connecting member through a rectangular protrusion at the bottom, and the pushing member is slidably installed inside the rectangular groove on the fixed member; the synchronous wheel is a cylindrical structure, and the synchronous wheel is fixedly installed on the rotating member.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In this device, a mounting rod and a positioning piece are provided. Here, the mounting rod is fixedly mounted on the bottom of the main body, and the positioning piece is rotatably mounted on the bottom of the mounting frame. When in use, the mounting frame drives the positioning piece to move upward and compresses the spring between the main body, and the bottom positioning piece contacts the waterproof cloth, so that the part to be sewn can be positioned, thereby replacing the traditional manual pressing positioning method, and the positioning piece is driven to rotate when the waterproof cloth moves, which is more convenient to operate;

[0019] 2. In this device, a fixed part and a rotating part are provided, wherein the fixed part is fixedly mounted on the main body, and the rotating part is connected to the motor on the fixed part, so that when in use, the rotating part is driven to rotate by the motor on the fixed part, and the synchronous wheel is driven to rotate by the synchronous belt transmission, so that the two sets of rotating parts rotate synchronously, and the rotating part drives the connecting part to rotate when rotating, and the connecting part is connected to the bottom of the pushing part through rotation, thereby driving the pushing part to reciprocate inside the rectangular groove on the fixed part, and then the pushing part lifts the waterproof cloth when moving, and drives the waterproof cloth forward, thereby realizing automatic transportation of the waterproof cloth during sewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a main perspective three-dimensional structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of a partially exploded three-dimensional structure of the utility model.

[0022] Figure 3 It is a cutaway three-dimensional structural schematic diagram of the fixing mechanism of the utility model.

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the pushing mechanism of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 1. Sewing mechanism; 101. Main body; 102. Workbench; 2. Positioning mechanism; 201. Mounting rod; 202. Mounting frame; 203. Positioning member; 3. Fixing mechanism; 301. Fixing member; 302. Bottom member; 4. Pushing mechanism; 401. Rotating member; 402. Connecting member; 403. Pushing member; 404. Synchronous wheel. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 4 As shown:

[0029] The utility model provides a sewing device for facilitating the positioning of waterproof cloth, comprising a sewing mechanism 1, a positioning mechanism 2, a fixing mechanism 3 and a pushing mechanism 4; the sewing mechanism 1 is the main body of the sewing device, and the sewing mechanism 1 comprises: a main body 101, the main body 101 is an L-shaped structure, and a sewing needle is installed at the bottom of the main body 101; the main body 101 here is used to drive the bottom sewing needle to be inserted into the inside of the round hole on the fixing member 301, and cooperates with the control box inside the fixing member 301, so that the waterproof cloth can be sewn, which is a mature existing technology and is not an innovation point; the positioning mechanism 2 is installed on the sewing mechanism 1, and the positioning mechanism 2 comprises: a mounting rod 201, the mounting rod 201 is a cylindrical structure with a protruding bottom, and the mounting rod 201 is fixedly installed on both sides of the bottom of the main body 101; the mounting rod 201 here is used to slidably connect the mounting frame 202; the fixing mechanism 3 is installed on the sewing mechanism 1; the pushing mechanism 4 is installed on the fixing mechanism 3.

[0030] Among them, Figure 1As shown, the sewing mechanism 1 further includes: a workbench 102, which is a rectangular structure, with supporting feet provided at the bottom of the workbench 102, and the workbench 102 is fixedly installed at the bottom of the main body 101; the workbench 102 here is used to carry the waterproof cloth.

[0031] Among them, Figure 2 As shown, the positioning mechanism 2 also includes: a mounting frame 202, which is a U-shaped structure, a circular hole is provided on the mounting frame 202, and the mounting frame 202 is slidably installed on the mounting rod 201, and the top of the mounting frame 202 is connected to the main body 101 through a spring; the mounting frame 202 here is used to rotate the installation positioning member 203, and by compressing the spring between the main body 101, it can be positioned through the positioning member 203 at the bottom; the positioning member 203, the positioning member 203 is a cylindrical structure, and the positioning member 203 is rotatably installed between the bottom of the mounting frame 202; the positioning member 203 here is used to contact with the waterproof cloth, thereby contacting with the waterproof cloth through the bottom, so as to locate the sewing position, and the operation is more convenient.

[0032] Among them, Figure 3 As shown, the fixing mechanism 3 includes: a fixing member 301, which is a rectangular structure, a control box is installed inside the fixing member 301, a motor is fixedly installed inside the fixing member 301, and a rectangular through groove is opened on the top of the fixing member 301, and the fixing member 301 is fixedly installed at the bottom of the main body 101; the fixing member 301 here is used to install the control box, and the function of the control box can be used to tie the thread and sew the waterproof cloth; the bottom member 302, the bottom member 302 is a rectangular structure, and the bottom member 302 is fixedly installed inside the fixing member 301; the bottom member 302 here is used to rotatably install the rotating member 401.

[0033] Among them, Figure 4As shown, the pushing mechanism 4 includes: a rotating member 401, which is a cylindrical structure, and the rotating member 401 is connected to the motor inside the fixed member 301, and the rotating member 401 is rotatably installed on the bottom member 302; the rotating member 401 here is used to drive the connecting member 402 to rotate by being fixedly connected to the connecting member 402; the connecting member 402 is a rectangular structure, and the connecting member 402 is installed on the rotating member 401; the connecting member 402 here is used to drive the pushing member 403 to move inside the rectangular through groove on the fixed member 301 by being rotatably connected to the pushing member 403; the pushing member 403 is a rectangular structure, and the pushing member 40 The pusher 403 is rotatably connected to the connecting member 402 through the bottom rectangular protrusion, and the pusher 403 is slidably installed inside the rectangular groove on the fixed member 301; the pusher 403 here is used to be rotatably connected to the connecting member 402 through the bottom, so that it can reciprocate in the rectangular groove on the fixed member 301, so that the cloth can be automatically transported, and the pusher 403 is slidably installed inside the rectangular groove on the fixed member 301, so that the path of the pusher 403 can be fixed and restricted; the synchronous wheel 404 is a cylindrical structure, and the synchronous wheel 404 is fixedly installed on the rotating member 401; the synchronous wheel 404 here is used to drive the two sets of rotating members 401 to rotate through the action of synchronous belt transmission.

[0034] The specific usage and function of this embodiment are as follows:

[0035] In the utility model, when the device is used, the mounting frame 202 drives the positioning member 203 to move upward and compress the spring between the main body 101, and the bottom positioning member 203 contacts the waterproof cloth, so that the part to be sewn can be positioned, thereby replacing the traditional manual pressing positioning method, and the operation is more convenient. The sewing needle on the main body 101 moves and cooperates with the control box on the fixing member 301, so that the waterproof cloth can be fixed and sewn, and the motor on the fixing member 301 drives the rotating member 401 to rotate, and the same The synchronous wheel 404 is driven by the step belt transmission method to rotate, so that the two sets of rotating parts 401 rotate synchronously, and the rotating part 401 drives the connecting part 402 to rotate when rotating, and the connecting part 402 is connected to the bottom of the pushing part 403 by rotation, thereby driving the pushing part 403 to move back and forth inside the rectangular groove on the fixing part 301, and then the pushing part 403 lifts the waterproof cloth when moving, and drives the waterproof cloth forward, so as to realize automatic transportation of the waterproof cloth during sewing, and drives the positioning part 203 to rotate when the waterproof cloth moves, to ensure the guided transportation of the cloth.

Claims

1. A sewing device for facilitating the positioning of waterproof cloth, characterized in that: It comprises a sewing mechanism (1), a positioning mechanism (2), a fixing mechanism (3) and a pushing mechanism (4); The sewing mechanism (1) is a sewing device body, and the sewing mechanism (1) comprises: a main body (101), the main body (101) is an L-shaped structure, and a sewing needle is installed at the bottom of the main body (101); the positioning mechanism (2) is installed on the sewing mechanism (1), and the positioning mechanism (2) comprises: a mounting rod (201), the mounting rod (201) is a cylindrical structure with a protruding bottom, and the mounting rod (201) is fixedly installed on both sides of the bottom of the main body (101); the fixing mechanism (3) is installed on the sewing mechanism (1); and the pushing mechanism (4) is installed on the fixing mechanism (3).

2. A sewing device for facilitating the positioning of waterproof cloth according to claim 1, characterized in that: The sewing mechanism (1) further comprises: The workbench (102) is a rectangular structure, a support leg is provided at the bottom of the workbench (102), and the workbench (102) is fixedly installed at the bottom of the main body (101).

3. A sewing device for facilitating the positioning of waterproof cloth according to claim 1, characterized in that: The positioning mechanism (2) further comprises: The mounting frame (202) is a U-shaped structure, a circular hole is provided on the mounting frame (202), and the mounting frame (202) is slidably mounted on the mounting rod (201), and the top of the mounting frame (202) is connected to the main body (101) through a spring; the positioning member (203) is a cylindrical structure, and the positioning member (203) is rotatably mounted between the bottom of the mounting frame (202).

4. A sewing device for facilitating the positioning of waterproof cloth according to claim 1, characterized in that: The fixing mechanism (3) comprises: A fixing member (301) is a rectangular structure, a control box is installed inside the fixing member (301), a motor is fixedly installed inside the fixing member (301), a rectangular through slot is opened on the top of the fixing member (301), and the fixing member (301) is fixedly installed on the bottom of the main body (101); a bottom member (302) is a rectangular structure, and the bottom member (302) is fixedly installed inside the fixing member (301).

5. A sewing device for facilitating the positioning of waterproof cloth according to claim 4, characterized in that: The pushing mechanism (4) comprises: The rotating member (401) is a cylindrical structure, and the rotating member (401) is connected to the motor inside the fixed member (301), and the rotating member (401) is rotatably mounted on the bottom member (302); the connecting member (402) is a rectangular structure, and the connecting member (402) is mounted on the rotating member (401).

6. A sewing device for facilitating the positioning of waterproof cloth according to claim 5, characterized in that: The pushing mechanism (4) further comprises: The pushing member (403) is a rectangular structure, and the pushing member (403) is rotatably connected to the connecting member (402) through a rectangular protrusion at the bottom, and the pushing member (403) is slidably installed inside the rectangular groove on the fixed member (301); the synchronous wheel (404) is a cylindrical structure, and the synchronous wheel (404) is fixedly installed on the rotating member (401).

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