Cloth spreading table

Abstract

The utility model discloses a spreading table. The spreading table comprises a workbench, a quick mounting mechanism and a distance adjusting mechanism, sliding rails are fixedly connected to the left end and the right end of the workbench, protective outer covers are slidably connected into the sliding rails, fixing supports are fixedly connected to the front side faces of the protective outer covers, a first lead screw is rotationally connected between the close faces of the fixing supports, a cloth cutting frame is in threaded connection with the outer surface of the first lead screw, and a cloth cutter is fixedly connected to the lower surface of the cloth cutting frame. The four corners of the lower surface of the workbench are fixedly connected with supports. The rapid installation mechanism comprises roller installation supports and a supporting shaft, the roller installation supports are fixedly connected to the rear side face of the protective outer cover, and the supporting shaft is fixedly connected to the right side face of the roller installation support on the left side; according to the cloth spreading table, the gap between the clamping roller and the supporting roller can be adjusted, so that the cloth spreading table adapts to cloth of various thicknesses and materials and adapts to more complex working environments, and cloth rolls can be rapidly installed.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing, in particular to a cloth stretching platform. Background Art

[0002] Fabric is a commonly used material in decoration, and is often used in various daily necessities such as bags, leather goods, and clothing. Fabric processing requires converting the rolled fabric into a flat shape first, which requires a fabric pulling table.

[0003] Some traditional cloth-pulling tables use the cloth-pulling device to move forward and backward to rotate the cloth roll, thereby flattening the cloth;

[0004] The current cloth pulling table has the following problems. Generally, one roller needs to rotate and the other roller needs to rotate passively to accurately move the cloth downward. However, different cloth materials and thicknesses are different. If the cloth is too thick, it is easy to get stuck between the rollers. If the cloth is too thin, it is easy to fail to contact the two rollers at the same time, thus affecting the movement of the cloth. For this reason, we propose a cloth pulling table. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cloth pulling platform, which can adjust the gap size between rollers to adapt to cloths of different materials and thicknesses, and can quickly install cloth rolls, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth spreading table, comprising a workbench, a quick installation mechanism and a spacing adjustment mechanism;

[0007] Workbench: Both left and right ends of the workbench are fixedly connected with slide rails, the interior of the slide rails are slidably connected with protective covers, the front side surfaces of the protective covers are fixedly connected with fixed brackets, the adjacent surfaces of the fixed brackets are rotatably connected with a screw rod 1, the outer surface of the screw rod 1 is threadedly connected with a cloth cutting rack, the lower surface of the cloth cutting rack is fixedly connected with a cloth cutting knife, and the four corners of the lower surface of the workbench are fixedly connected with brackets;

[0008] Quick installation mechanism: it includes a roller installation bracket and a support shaft, the rear side of the protective cover is fixedly connected with the roller installation bracket, and the right side of the left roller installation bracket is fixedly connected with the support shaft;

[0009] Spacing adjustment mechanism: both are arranged on the outer surface of the protective cover;

[0010] Among them: it also includes a support frame, which is fixedly connected to the upper surface of the protective outer cover, and a sliding column is fixedly connected between the adjacent surfaces of the upper end of the support frame. The outer surface of the sliding column is slidably connected to the upper end of the cloth cutting frame, and the gap between the clamping roller and the supporting roller can be adjusted to adapt to cloth of various thicknesses and materials, adapt to more complex working environments, and can quickly install cloth rolls.

[0011] Furthermore, it also includes a control switch group, which is fixedly connected to the lower end of the right side surface of the right protective cover. The input end of the control switch group is electrically connected to the external power supply to control the operation of the equipment.

[0012] Furthermore, it also includes motor 1, which is fixedly connected to the right side surface of the fixed bracket on the right side, the left end of the output shaft of motor 1 passes through the left side surface of the fixed bracket on the right side, the left end of the output shaft of motor 1 is fixedly connected to the right end of screw rod 1, and the input end of motor 1 is electrically connected to the output end of the control switch group to provide power for cutting cloth.

[0013] Furthermore, the upper surface of the protective outer cover is fixedly connected with a mounting bracket, the upper surface of the mounting bracket is fixedly connected with a mounting support frame, the upper end proximal surfaces of the mounting support frame are rotatably connected with evenly distributed support rollers, and the front end proximal surfaces of the mounting bracket are also rotatably connected with support rollers to provide support for the fabric.

[0014] Furthermore, the spacing adjustment mechanism includes a mounting frame, a sliding support column, a support platform, a clamping roller and a second screw rod. The opposite sides of the protective cover are fixedly connected to the front and rear symmetrical mounting frames, the sliding support column is fixedly connected between the adjacent surfaces of the mounting frame on the right side, the outer surface of the sliding support column is slidably connected to the support platform, the second screw rod is rotatably connected between the adjacent surfaces of the mounting frame on the left side, and the outer surface of the second screw rod is also threadedly connected to the support platform, and the clamping roller is rotatably connected between the adjacent surfaces of the upper end of the support platform. The height of the clamping roller is consistent with the height of the front and rear adjacent support rollers, so that the gap size can be adjusted to adapt to the thickness of different fabrics.

[0015] Furthermore, the spacing adjustment mechanism also includes a turntable, and the rear end of the screw rod 2 passes through the rear side surface of the mounting frame located at the rear left end, and the rear end of the screw rod 2 is fixedly connected to the turntable, saving manpower.

[0016] Furthermore, the quick installation mechanism also includes an insertion shaft, an insertion rack and a limit plate. The right end of the support shaft is inserted with the insertion shaft, and the right end of the outer surface of the insertion shaft is fixedly connected with an evenly distributed insertion rack. The outer surfaces of the insertion racks are all inserted with the inside of the roller mounting bracket on the right side, and the right end of the insertion shaft is fixedly connected with the limit plate to facilitate quick installation of the cloth roll.

[0017] Furthermore, it also includes an installation workbench, which is fixedly connected to the left side surface of the protective outer cover on the left side, and the upper surface of the installation workbench is fixedly connected to motor 2, the right end of the output shaft of motor 2 is fixedly connected to the left end of the supporting roller located between the surfaces close to the front end of the installation bracket, and the input end of motor 2 is electrically connected to the output end of the control switch group to provide power for the downward movement of the cloth.

[0018] Furthermore, the bottom wall of the protective outer cover is fixedly connected to motor three, the lower end of motor three passes through the lower surface of the protective outer cover on the same side, the lower end of motor three is fixedly connected to a rotating roller, the outer surface of the rotating roller is slidably connected to the inside of the slide rail, providing power for the movement of the protective outer cover.

[0019] Furthermore, a front-to-rear symmetrical rotating support frame is fixedly connected to the lower end of the left side of the workbench, a discharge door is rotatably connected inside the rotating support frame, and a handle is fixedly connected inside the lower end of the discharge door, so that the flattened cloth can be quickly discharged and moved.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the cloth pulling table has the following advantages:

[0021] 1. During work, the staff pulls the limit plate to the right, and the limit plate drives the plug shaft to the right, so that the plug bracket is disengaged from the roller mounting bracket on the right, and then places the fabric roller on the support shaft, and then resets the plug shaft and reconnects it, so that the fabric roller can be quickly installed on the equipment, so that the fabric can be installed quickly.

[0022] 2. The staff can drive the second screw to rotate by rotating the turntable. The rotation of the second screw drives the support platform to move forward and backward under the current position of the sliding support column, so that the clamping roller moves forward and backward, so as to adjust the gap between the clamping roller and the support roller at the lower end to avoid the gap being too small, which will cause the fabric to get stuck during discharging. It can also avoid the gap being too large, which will cause the clamping roller and the support roller at the lower end to be unable to contact the outer surface of the fabric at the same time during discharging, thus affecting the smoothness and accuracy of the fabric pulling. It is suitable for fabrics of various thicknesses and more complex fabric pulling working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a front structural schematic diagram of the utility model;

[0025] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the utility model from the front;

[0026] Figure 4 This is an enlarged structural diagram of the utility model at A;

[0027] Figure 5 It is a schematic diagram of the local structure of the quick installation mechanism of the utility model.

[0028] In the figure: 1 workbench, 2 slide rail, 3 bracket, 4 protective cover, 5 support frame, 6 slide column, 7 fixed bracket, 8 motor 1, 9 screw rod 1, 10 cloth cutting frame, 11 cloth cutting knife, 12 mounting bracket, 13 mounting support frame, 14 supporting roller, 15 motor 2, 16 quick mounting mechanism, 161 roller mounting bracket, 162 supporting shaft, 163 plug shaft, 164 plug frame, 165 limit plate, 17 rotating support frame, 18 discharge door, 19 handle, 20 spacing adjustment mechanism, 201 mounting frame, 202 sliding support column, 203 support table, 204 clamping roller, 205 screw rod 2, 206 turntable, 21 mounting workbench, 22 motor 3, 23 rotating roller, 24 control switch group. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-5 , This embodiment provides a technical solution: a cloth pulling table, including a workbench 1, a quick installation mechanism 16 and a spacing adjustment mechanism 20;

[0031] Workbench 1: The left and right ends of the workbench 1 are fixedly connected with slide rails 2, the interior of the slide rails 2 are slidably connected with protective covers 4, the front side of the protective covers 4 are fixedly connected with fixed brackets 7, the adjacent surfaces of the fixed brackets 7 are rotatably connected with screw rods 9, the outer surface of the screw rods 9 is threadedly connected with a cloth cutting frame 10, the lower surface of the cloth cutting frame 10 is fixedly connected with a cloth cutting knife 11, the four corners of the lower surface of the workbench 1 are fixedly connected with brackets 3, and also include a control switch group 24, which is fixedly connected to the right side of the protective cover 4 on the right side. At the lower end of the side, the input end of the control switch group 24 is electrically connected to the external power supply, and also includes a motor 8, which is fixedly connected to the right side of the fixed bracket 7 on the right side, and the left end of the output shaft of the motor 8 passes through the left side of the fixed bracket 7 on the right side, and the left end of the output shaft of the motor 8 is fixedly connected to the right end of the screw rod 9, and the input end of the motor 8 is electrically connected to the output end of the control switch group 24, and the upper surface of the protective cover 4 is fixedly connected to the mounting bracket 12, and the upper surface of the mounting bracket 12 is fixedly connected to the mounting support frame 13 The mounting support frame 13 has support rollers 14 evenly distributed between the upper end surfaces thereof, and the front end surfaces of the mounting support frame 12 are also connected to the support rollers 14, and the mounting workbench 21 is also connected to the left side of the protective cover 4 on the left side. The upper surface of the mounting workbench 21 is fixedly connected to the motor 2 15, and the right end of the output shaft of the motor 2 15 is fixedly connected to the left end of the support roller 14 between the front end surfaces of the mounting support frame 12, and the input end of the motor 2 15 is connected to the The output end of the control switch group 24 is electrically connected, the bottom wall of the protective cover 4 is fixedly connected with a motor 3 22, the lower end of the motor 3 22 passes through the lower surface of the protective cover 4 on the same side, the lower end of the motor 3 22 is fixedly connected with a rotating roller 23, the outer surface of the rotating roller 23 is slidably connected to the inside of the slide rail 2, the lower end of the left side of the workbench 1 is fixedly connected with a front-to-back symmetrical rotating support frame 17, the inside of the rotating support frame 17 is rotatably connected with a discharge door 18, and the lower end of the discharge door 18 is fixedly connected to the inside with a handle 19;

[0032] The quick installation mechanism 16 includes a roller installation bracket 161 and a support shaft 162. The rear side of the protective cover 4 is fixedly connected with the roller installation bracket 161. The right side of the left roller installation bracket 161 is fixedly connected with the support shaft 162. The quick installation mechanism 16 also includes an insertion shaft 163, a plug-in bracket 164 and a limit plate 165. The right end of the support shaft 162 is plugged with the insertion shaft 163. The right end of the outer surface of the insertion shaft 163 is fixedly connected with the plug-in bracket 164 evenly distributed. The outer surface of the plug-in bracket 164 is evenly The right end of the plug shaft 163 is fixedly connected to the limit plate 165 by plugging it into the inside of the roller mounting bracket 161 on the right side. During operation, the staff pulls the limit plate 165 to the right, and the limit plate 165 drives the plug shaft 163 to the right, so that the plug bracket 164 is disconnected from the roller mounting bracket 161 on the right side, and then the fabric roller is placed on the support shaft 162, and then the plug shaft 163 is reset and plugged again, so that the fabric roller can be quickly installed on the equipment, so that the fabric can be installed quickly;

[0033] Spacing adjustment mechanism 20: They are all arranged on the outer surface of the protective cover 4. The spacing adjustment mechanism 20 includes a mounting frame 201, a sliding support column 202, a support table 203, a clamping roller 204 and a screw rod 205. The opposite sides of the protective cover 4 are fixedly connected with the front and rear symmetrical mounting frames 201. The sliding support column 202 is fixedly connected between the adjacent surfaces of the mounting frame 201 on the right side. The outer surface of the sliding support column 202 is slidably connected to the support table 203. The screw rod 205 is rotatably connected between the adjacent surfaces of the mounting frame 201 on the left side. The outer surface of the screw rod 205 is also threadedly connected to the support table 203. The clamping roller 204 is rotatably connected between the adjacent surfaces of the upper end of the support table 203. The height of the clamping roller 204 is consistent with the height of the front and rear adjacent support rollers 14. The spacing adjustment mechanism 20 also It includes a turntable 206, the rear end of the second screw rod 205 passes through the rear side surface of the mounting frame 201 located at the left end of the rear side, and the rear end of the second screw rod 205 is fixedly connected to the turntable 206. The staff can drive the second screw rod 205 to rotate by rotating the turntable 206. The rotation of the second screw rod 205 drives the support platform 203 to move forward and backward under the current position of the sliding support column 202, so that the clamping roller 204 moves forward and backward, so that the gap between the clamping roller 204 and the support roller 14 at the lower end can be adjusted to avoid the gap being too small and the cloth being stuck during discharging. At the same time, it can also avoid the gap being too large. During discharging, the clamping roller 204 and the support roller 14 at the lower end cannot contact the outer surface of the cloth at the same time, thereby affecting the smoothness and accuracy of discharging and pulling the cloth, and adapting to cloths of various thicknesses and more complex working environments;

[0034] Among them: it also includes a support frame 5, which is fixedly connected to the upper surface of the protective outer cover 4, and a sliding column 6 is fixedly connected between the adjacent surfaces of the upper ends of the support frames 5, and the outer surface of the sliding column 6 is slidably connected to the upper end of the cloth cutting frame 10.

[0035] The working principle of a cloth pulling platform provided by the utility model is as follows: when working, the staff pulls the limit plate 165 to the right, and the limit plate 165 drives the plug shaft 163 to the right, so that the plug bracket 164 is disengaged from the roller mounting bracket 161 on the right side, and then the cloth roller is placed on the support shaft 162, and then the plug shaft 163 is reset and plugged again, so that the cloth roller can be quickly installed on the equipment, so that the cloth can be quickly installed, and then one end of the cloth is pulled upward and then contacts the upper surface of the three support rollers 14 at the upper end, and then continues to pull downward, The cloth passes through the gap between the clamping roller 204 and the supporting roller 14 at the lower end. During the working process, the staff starts the motor 3 22 by adjusting the control switch group 24. The output shaft of the motor 3 22 rotates to drive the rotating roller 23. The rotating roller 23 rotates and drives the protective cover 4 to move back and forth inside the slide rail 2 through the contact friction with the inside of the slide rail 2. After waiting to reach the specified position, the staff starts the motor 2 15 by adjusting the control switch group 24. The output shaft of the motor 2 15 rotates to move the cloth downward. Then the staff presses the cloth with their hands, and then controls the cloth again. The control switch group 24 is adjusted to start the motor three 22, so that the protective cover 4 moves backward, so that the cloth is pulled out and straightened. After reaching the specified position, the control switch group 24 is adjusted to start the motor one 8, and the output shaft of the motor one 8 rotates to drive the screw rod one 9 to rotate. The screw rod one 9 rotates to drive the cloth cutting frame 10 to move left and right under the action of the slide column 6. The cloth cutting frame 10 moves left and right to drive the cloth cutting knife 11 to move, so that the cloth is cut. When the cloth passes through the gap between the clamping roller 204 and the supporting roller 14 at the lower end, the staff can drive the screw rod two by rotating the turntable 206 205 rotates, and the screw rod 205 rotates to drive the support platform 203 to move forward and backward under the current position of the sliding support column 202, so that the clamping roller 204 moves forward and backward, so that the gap between the clamping roller 204 and the support roller 14 at the lower end can be adjusted to avoid the gap being too small and the cloth being stuck during discharging. At the same time, it can also avoid the gap being too large. During discharging, the clamping roller 204 and the support roller 14 at the lower end cannot contact the outer surface of the cloth at the same time, thereby affecting the smoothness and accuracy of the cloth pulling during discharging, and adapting to cloths of various thicknesses and more complex working environments.

[0036] It is worth noting that the motor 2 15 and the motor 3 22 disclosed in the above embodiments can use YS6334, and the motor 1 8 can use a 6w optical axis motor with a shaft diameter of 6mm. The control switch group 24 is provided with control buttons corresponding to the motor 1 8, the motor 2 15 and the motor 3 22 and used to control their switches.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cloth spreading platform, characterized in that: It comprises a workbench (1), a quick installation mechanism (16) and a spacing adjustment mechanism (20); The workbench (1) is fixedly connected to the left and right ends thereof with slide rails (2), the interior of the slide rails (2) is slidably connected to the protective outer cover (4), the front side of the protective outer cover (4) is fixedly connected to the fixed bracket (7), the adjacent surfaces of the fixed bracket (7) are rotatably connected to a screw rod (9), the outer surface of the screw rod (9) is threadedly connected to a cloth cutting frame (10), the lower surface of the cloth cutting frame (10) is fixedly connected to a cloth cutting knife (11), and the four corners of the lower surface of the workbench (1) are fixedly connected to brackets (3); A quick installation mechanism (16): comprising a roller installation bracket (161) and a support shaft (162), wherein the rear side surface of the protective cover (4) is fixedly connected to the roller installation bracket (161), and the right side surface of the left roller installation bracket (161) is fixedly connected to the support shaft (162); Spacing adjustment mechanisms (20): all of which are arranged on the outer surface of the protective cover (4); The invention further comprises a support frame (5), wherein the support frame (5) is fixedly connected to the upper surface of the protective outer cover (4), a sliding column (6) is fixedly connected between adjacent surfaces of the upper end of the support frame (5), and the outer surface of the sliding column (6) is slidably connected to the inner part of the upper end of the cloth cutting frame (10).

2. The cloth spreading platform according to claim 1, characterized in that: It also comprises a control switch group (24), wherein the control switch group (24) is fixedly connected to the lower end of the right side surface of the right protective cover (4), and the input end of the control switch group (24) is electrically connected to an external power supply.

3. The cloth spreading platform according to claim 2, characterized in that: It also includes a motor 1 (8), wherein the motor 1 (8) is fixedly connected to the right side surface of the right fixed bracket (7), the left end of the output shaft of the motor 1 (8) passes through the left side surface of the right fixed bracket (7), the left end of the output shaft of the motor 1 (8) is fixedly connected to the right end of the screw rod 1 (9), and the input end of the motor 1 (8) is electrically connected to the output end of the control switch group (24).

4. The cloth spreading platform according to claim 2, characterized in that: The upper surface of the protective outer cover (4) is fixedly connected to a mounting bracket (12), the upper surface of the mounting bracket (12) is fixedly connected to a mounting support frame (13), the upper ends of the mounting support frames (13) are rotatably connected to evenly distributed support rollers (14), and the front ends of the mounting brackets (12) are also rotatably connected to support rollers (14) between adjacent surfaces.

5. The cloth spreading platform according to claim 4, characterized in that: The spacing adjustment mechanism (20) comprises a mounting frame (201), a sliding support column (202), a support platform (203), a clamping roller (204) and a second screw rod (205); the opposite sides of the protective cover (4) are fixedly connected to the front and rear symmetrical mounting frames (201); the sliding support column (202) is fixedly connected between the adjacent surfaces of the right mounting frame (201); the outer surface of the sliding support column (202) is slidably connected to the support platform (203); the second screw rod (205) is rotatably connected between the adjacent surfaces of the left mounting frame (201); the outer surface of the second screw rod (205) is also threadedly connected to the support platform (203); the clamping roller (204) is rotatably connected between the adjacent surfaces of the upper end of the support platform (203); the height of the clamping roller (204) is consistent with the height of the front and rear adjacent support rollers (14).

6. The cloth spreading platform according to claim 5, characterized in that: The spacing adjustment mechanism (20) further comprises a rotating disk (206), the rear end of the second screw rod (205) passes through the rear side surface of the mounting frame (201) located at the rear left end, and the rear end of the second screw rod (205) is fixedly connected to the rotating disk (206).

7. The cloth spreading platform according to claim 1, characterized in that: The quick installation mechanism (16) further comprises an inserting shaft (163), an inserting bracket (164) and a limiting plate (165); the right end of the support shaft (162) is inserted with the inserting shaft (163); the right end of the outer surface of the inserting shaft (163) is fixedly connected with evenly distributed inserting brackets (164); the outer surfaces of the inserting brackets (164) are all inserted with the inside of the roller installation bracket (161) on the right side; and the right end of the inserting shaft (163) is fixedly connected with the limiting plate (165).

8. The cloth spreading platform according to claim 4, characterized in that: The mounting workbench (21) is fixedly connected to the left side surface of the left protective cover (4); a second motor (15) is fixedly connected to the upper surface of the mounting workbench (21); the right end of the output shaft of the second motor (15) is fixedly connected to the left end of the support roller (14) located between the front end of the mounting bracket (12); and the input end of the second motor (15) is electrically connected to the output end of the control switch group (24).

9. The cloth spreading platform according to claim 2, characterized in that: The bottom wall of the protective outer cover (4) is fixedly connected to a motor three (22), the lower end of the motor three (22) passes through the lower surface of the protective outer cover (4) on the same side, the lower end of the motor three (22) is fixedly connected to a rotating roller (23), and the outer surface of the rotating roller (23) is slidably connected to the inside of the slide rail (2).

10. The cloth spreading platform according to claim 1, characterized in that: A front-to-rear symmetrical rotating support frame (17) is fixedly connected to the lower end of the left side surface of the workbench (1), a discharge door (18) is rotatably connected inside the rotating support frame (17), and a handle (19) is fixedly connected inside the lower end of the discharge door (18).

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