Cloth guide wheel adjusting mechanism of spreading machine

Abstract

The utility model relates to the technical field of spreading machines, in particular to a spreading machine cloth guide wheel adjusting mechanism which comprises two frames, guide rollers are movably arranged on the opposite sides of the two frames, connecting mechanisms are arranged on the opposite sides of the two frames, and mounting mechanisms are arranged on the opposite sides of the two frames. The rear side of the frame is movably connected with a material containing frame, and the top of the material containing frame is fixedly connected with a positioning inserting plate. According to the guide roller assembly and disassembly device, the guide roller can be rapidly installed, during disassembly and assembly, a user firstly installs the guide roller on the installation frame plate through the installation clamping plate, then the installation clamping plate is limited and fixed through the limiting insertion plate and the fixing block, and therefore the guide roller can be rapidly disassembled and assembled; and meanwhile, a user can drive a threaded rod to push an extension plate through a motor, so that the distance between the two frames is adjusted, and the width of the equipment is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth stretching machines, in particular to a cloth guide wheel adjustment mechanism for a cloth stretching machine. Background Art

[0002] Since cloth is a flexible material, most of it is produced and transported in rolls. Therefore, a cloth stretching machine is needed to turn the rolled material into a multi-layer flat state so that it can be easily cut and used. When the cloth stretching machine is used, a cloth guide wheel adjustment mechanism is used to adjust the cloth guide wheel.

[0003] When fabrics are produced, they are mostly produced and transported in rolls. In this way, a cloth stretching machine will be used for processing when the fabric is cut and produced. However, when the cloth guide wheel adjustment mechanism of the existing cloth stretching machine is in use, it is generally inconvenient to disassemble and replace the cloth guide wheel components. Therefore, if the cloth guide wheel is damaged during use, it will take a lot of time for the staff to complete the disassembly of the components, and the width of the equipment cannot be adjusted during use. In some environments with limited width, it is easy to cause the equipment to occupy too much area. In order to solve the above technical problems, we have designed a cloth guide wheel adjustment mechanism for a cloth stretching machine. Utility Model Content

[0004] The purpose of the utility model is to provide a cloth guide wheel adjustment mechanism for a cloth stretching machine, which has the advantages of easy disassembly and assembly of the cloth guide wheel and adjustable width, and solves the problem that it is generally inconvenient to disassemble and replace the cloth guide wheel components, it will take a lot of time for the staff to complete the disassembly of the components, and the width of the equipment cannot be adjusted during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth guide wheel adjustment mechanism for a cloth pulling machine, comprising a frame, wherein there are two frames, guide rollers are movably arranged on opposite sides of the two frames, connecting mechanisms are arranged on opposite sides of the two frames, mounting mechanisms are arranged on opposite sides of the two frames, a material placement frame is movably connected to the rear side of the frame, a positioning plug plate is fixedly connected to the top of the material placement frame, a fixing box is fixedly connected to the opposite sides of the two frames, a fixing slide is installed through the front side of the fixing box, a connecting support plate is fixedly connected to the front side of the fixing slide, a mounting support plate is fixedly connected to the front side of the frame, positioning bolts are installed through the opposite sides of the two mounting support plates, and movable wheels are fixedly installed on the opposite sides of the two connecting support plates through bearings.

[0006] Preferably, the mounting mechanism includes a fixing plate, and the number of the fixing plates is two. The fixing plates are fixedly mounted on the surface of the frame, an electric push rod is installed through the top of the fixing plate, the output end of the electric push rod is fixedly connected to a connecting frame, the top of the connecting frame is fixedly connected to a mounting frame plate, both sides of the top of the mounting frame plate are fixedly connected to limiting slides, movable rods are installed through the opposite sides of the two limiting slides, and the opposite sides of the two movable rods are fixedly connected to limiting plug plates, a mounting card is movably installed on the top of the mounting frame plate, positioning rods are fixedly connected to both sides of the bottom of the mounting card, and fixed blocks are fixedly connected to both sides of the top of the mounting card.

[0007] Preferably, a positioning hole is provided on the top of the installation frame plate, a handle is fixedly connected to the top of the installation card plate, and the opposite sides of the two installation frame plates are movably connected to limit guide plates.

[0008] Preferably, the connecting mechanism includes a connecting main board, which is fixedly mounted on the surface of the right frame, a motor is fixedly connected to the top of the inner cavity of the connecting main board, a threaded rod is fixedly connected to the output end of the motor, and an extension plate is provided on the surface threaded sleeve of the threaded rod.

[0009] Preferably, both the front and rear sides of the connecting main board are provided with limiting sliding holes, and both the front and rear sides of the extending board are fixedly connected thereto.

[0010] Preferably, a positioning slide frame is fixedly connected to the bottom of the connecting support plate, and a guide slide plate is fixedly connected to the top of the fixing box.

[0011] Preferably, a reinforcing rib is fixedly connected to the bottom of the material placement frame, and a positioning insert frame is fixedly connected to the rear side of the frame.

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

[0013] The utility model can quickly install the guide component through the cooperation of the installation frame plate, the limiting slide plate, the movable rod, the limiting plug plate, the installation card plate, the fixing block, the installation support plate, the connecting main board, the motor, the threaded rod and the extension plate. When disassembling and assembling, the user first installs the guide roller on the installation frame plate through the installation card plate, and then limits and fixes the installation card plate through the limiting plug plate and the fixing block, so as to quickly disassemble and assemble the guide roller. At the same time, the user can also drive the threaded rod to push the extension plate through the motor, so as to adjust the distance between the two frames, so as to adjust the width of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2This is a rear perspective view of the structure of the utility model;

[0016] Figure 3 This is an exploded perspective view of the installation mechanism of the local structure of the utility model;

[0017] Figure 4 This is a rear exploded perspective view of a fixing box of the local structure of the utility model;

[0018] Figure 5 It is a bottom-up stereoscopic view of the local structural connection mechanism of the utility model.

[0019] In the figure: 1. frame; 2. guide roller; 3. connecting mechanism; 4. material placement frame; 5. positioning plug plate; 6. installation mechanism; 7. fixing box; 8. connecting support plate; 9. movable wheel; 10. positioning bolt; 11. fixing plate; 12. electric push rod; 13. connecting frame; 14. mounting frame plate; 15. limiting slide plate; 16. movable rod; 17. limiting plug plate; 18. mounting card plate; 19. fixing block; 20. positioning rod; 21. fixing slide plate; 22. limiting slider; 23. mounting support plate; 24. connecting main board; 25. motor; 26. threaded rod; 27. extension plate. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 5 , a cloth guide wheel adjustment mechanism for a cloth stretching machine, comprising a frame 1, wherein there are two frames 1, guide rollers 2 are movably arranged on opposite sides of the two frames 1, connecting mechanisms 3 are arranged on opposite sides of the two frames 1, mounting mechanisms 6 are arranged on opposite sides of the two frames 1, a material placement frame 4 is movably connected to the rear side of the frame 1, a positioning plug plate 5 is fixedly connected to the top of the material placement frame 4, a fixing box 7 is fixedly connected to the opposite sides of the two frames 1, a fixing slide plate 21 is installed through the front side of the fixing box 7, a connecting support plate 8 is fixedly connected to the front side of the fixing slide plate 21, a mounting support plate 23 is fixedly connected to the front side of the frame 1, positioning bolts 10 are installed through the opposite sides of the two mounting support plates 23, and movable wheels 9 are fixedly installed on the opposite sides of the two connecting support plates 8 through bearings, and the positioning plug plate 5 is arranged to facilitate the installation of the material placement frame 4, so that the material placement frame 4 can be installed on the frame 1.

[0021] See also Figure 1 , Figure 2 and Figure 3The mounting mechanism 6 includes a fixing plate 11, and there are two fixing plates 11. The fixing plates 11 are fixedly mounted on the surface of the frame 1. An electric push rod 12 is installed through the top of the fixing plate 11. The output end of the electric push rod 12 is fixedly connected to a connecting frame 13. The top of the connecting frame 13 is fixedly connected to a mounting frame plate 14. Both sides of the top of the mounting frame plate 14 are fixedly connected to limiting slides 15. Movable rods 16 are installed through the opposite sides of the two limiting slides 15. The opposite sides of the two movable rods 16 are fixedly connected to limiting plug plates 17. A mounting card plate 18 is movably installed on the top of the mounting frame plate 14. Positioning rods 20 are fixedly connected to both sides of the bottom of the mounting card plate 18. Fixed blocks 19 are fixedly connected to both sides of the top of the mounting card plate 18.

[0022] See also Figure 1 , Figure 2 and Figure 3 A positioning hole is provided on the top of the mounting frame plate 14, and a handle is fixedly connected to the top of the mounting card plate 18. The two opposite sides of the two mounting frame plates 14 are movably connected with a limiting guide plate. By setting the positioning hole, it is convenient to install the mounting card plate 18 on the mounting frame plate 14, so that the mounting card plate 18 can fix the guide roller 2. By setting the handle, it is convenient for the user to remove the mounting card plate 18 from the mounting frame plate 14. By setting the limiting guide plate, the mounting frame plate 14 can be guided and limited.

[0023] See also Figure 4 and Figure 5 The connecting mechanism 3 includes a connecting main board 24, which is fixedly mounted on the surface of the right frame 1. A motor 25 is fixedly connected to the top of the inner cavity of the connecting main board 24, and a threaded rod 26 is fixedly connected to the output end of the motor 25. An extension plate 27 is threadedly sleeved on the surface of the threaded rod 26.

[0024] See also Figure 4 and Figure 5 Limiting sliding holes are provided on the front and rear sides of the connecting main board 24, and limiting sliding blocks 22 are fixedly connected to the front and rear sides of the extension plate 27. Through the cooperation of the limiting sliding holes and the limiting sliding blocks 22, the extension plate 27 can be limited to prevent the extension plate 27 from falling off from the connecting main board 24.

[0025] See also Figure 1 and Figure 2 The bottom of the connecting support plate 8 is fixedly connected with a positioning slide frame, and the top of the fixed box 7 is fixedly connected with a guide slide plate. Through the cooperation of the positioning slide frame and the guide slide plate, the connecting support plate 8 can be guided so that the connecting support plate 8 can be installed on the fixed box 7.

[0026] See also Figure 2The rear side of the frame 1 is fixedly connected with a reinforcing rib, and the rear side of the frame 1 is fixedly connected with a positioning frame. Through the cooperation of the reinforcing rib and the positioning frame, the material placement frame 4 can be supported to prevent the material placement frame 4 from being installed unstable.

[0027] When in use, the user first adjusts the connecting mechanism 3 according to the processing requirements, and then controls the motor 25 through an external controller so that the output end of the motor 25 can drive the threaded rod 26 to rotate, and the threaded rod 26 drives the extension plate 27 to move through the threaded connection. When the extension plate 27 moves, it will drive the frame 1 on the left to move, so as to adjust the distance between the two frames 1, so as to process fabrics of different widths or use them in some special cases. After adjustment, the user installs the guide roller 2 of the corresponding model. The user first places the guide roller 2 on the installation frame plate 14, and then the user The mounting card plate 18 is installed on the mounting frame plate 14 through the positioning rod 20, so that the mounting card plate 18 can limit and fix the guide roller 2. After the mounting card plate 18 is installed, the user drives the limiting plug plate 17 to be inserted into the fixing block 19 through the movable rod 16, so that the limiting plug plate 17 can fix the mounting card plate 18, thereby limiting and fixing the guide roller 2. At the same time, the user installs the corresponding model of the connecting support plate 8 on the fixing box 7, and then the user inserts the fixing slide plate 21 into the fixing box 7 through the connecting support plate 8, and then tightens the positioning bolt 10, so that the connecting support plate 8 can guide the cloth through the movable wheel 9.

[0028] To sum up: the cloth guide wheel adjustment mechanism of the cloth pulling machine, through the cooperation of the frame 1, the guide roller 2, the connecting mechanism 3, the material placement frame 4, the positioning plug plate 5, the installation mechanism 6, the fixing box 7, the connecting support plate 8, the movable wheel 9 and the positioning bolt 10, solves the problem that it is generally inconvenient to disassemble and replace the cloth guide wheel components, it will take a lot of time for the staff to complete the disassembly of the components, and the width of the equipment cannot be adjusted during use.

Claims

1. A cloth guide wheel adjustment mechanism for a cloth spreading machine, comprising a frame (1), characterized in that: The number of the frames (1) is two, and a guide roller (2) is movably provided on one side opposite to the two frames (1), a connecting mechanism (3) is provided on one side opposite to the two frames (1), and a mounting mechanism (6) is provided on each side opposite to the two frames (1). A material placement frame (4) is movably connected to the rear side of the frame (1), and a positioning plug plate (5) is fixedly connected to the top of the material placement frame (4). A fixing box (7) is fixedly connected to each side opposite to the two frames (1), a fixing slide plate (21) is installed through the front side of the fixing box (7), a connecting support plate (8) is fixedly connected to the front side of the fixing slide plate (21), a mounting support plate (23) is fixedly connected to the front side of the frame (1), a positioning bolt (10) is installed through the opposite side of the two mounting support plates (23), and a movable wheel (9) is fixedly installed on the opposite side of the two connecting support plates (8) via a bearing.

2. The cloth guide wheel adjustment mechanism of a cloth stretching machine according to claim 1, characterized in that: The mounting mechanism (6) comprises a fixing plate (11), wherein the number of the fixing plates (11) is two and the fixing plates (11) are fixedly mounted on the surface of the frame (1); an electric push rod (12) is installed through the top of the fixing plate (11); the output end of the electric push rod (12) is fixedly connected to a connecting frame (13); the top of the connecting frame (13) is fixedly connected to a mounting frame plate (14); both sides of the top of the mounting frame plate (14) are fixedly connected to limiting slide plates (15); movable rods (16) are installed through the opposite sides of the two limiting slide plates (15); both sides of the opposite sides of the two movable rods (16) are fixedly connected to limiting plug plates (17); a mounting card plate (18) is movably mounted on the top of the mounting frame plate (14); both sides of the bottom of the mounting card plate (18) are fixedly connected to positioning rods (20); and both sides of the top of the mounting card plate (18) are fixedly connected to fixing blocks (19).

3. The cloth guide wheel adjustment mechanism of a cloth stretching machine according to claim 2, characterized in that: A positioning hole is provided on the top of the installation frame plate (14), a handle is fixedly connected to the top of the installation clamp plate (18), and the two opposite sides of the two installation frame plates (14) are movably connected to a limiting guide plate.

4. The cloth guide wheel adjustment mechanism of a cloth stretching machine according to claim 1, characterized in that: The connection mechanism (3) comprises a connection main board (24), the connection main board (24) being fixedly mounted on the surface of the right frame (1), a motor (25) being fixedly connected to the top of the inner cavity of the connection main board (24), a threaded rod (26) being fixedly connected to the output end of the motor (25), and an extension plate (27) being threadedly sleeved on the surface of the threaded rod (26).

5. The cloth guide wheel adjustment mechanism of a cloth stretching machine according to claim 4, characterized in that: The front and rear sides of the connecting main board (24) are both provided with limited sliding holes, and the front and rear sides of the extending plate (27) are both fixedly connected with (28).

6. The cloth guide wheel adjustment mechanism of a cloth stretching machine according to claim 1, characterized in that: The bottom of the connecting support plate (8) is fixedly connected to a positioning slide frame, and the top of the fixing box (7) is fixedly connected to a guide slide plate.

7. The cloth guide wheel adjustment mechanism of a cloth stretching machine according to claim 1, characterized in that: The bottom of the material placement frame (4) is fixedly connected with a reinforcing rib, and the rear side of the frame (1) is fixedly connected with a positioning insert frame.

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