Artificial leather anti-curling device

Abstract

The utility model provides an anti-curl device for artificial leather, which belongs to the field of anti-curl devices, and comprises a side plate, an adjusting mechanism, a connecting frame, an elastic mechanism, a telescopic mechanism and a pinch roller, in the scheme, a cantilever is movably inserted into a mounting sleeve, so that the cantilever can slide in the mounting sleeve, a locking screw is movably inserted into an insertion hole, and the locking screw can slide in the mounting sleeve. The locking screw is in threaded connection with the mounting sleeve, one end of the locking screw is movably inserted into the insertion hole, the cantilever can be fixed in the mounting sleeve, the locking screw is inserted into different insertion holes, the distance between the pressing wheel and the double-hole sliding sleeve can be adjusted, and the distance between the pressing wheel and the artificial leather can be adjusted; through the arrangement of the elastic mechanism, the pressing wheel can be better prevented from being attached to artificial leather, and the problem that according to an anti-curling device in the prior art, the height of a pressing plate cannot be easily adjusted according to the thickness of an anti-curling object can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of anti-curling devices, and in particular relates to an anti-curling device for artificial leather. Background Art

[0002] Artificial leather is made of foamed or laminated PVC and PU with various formulations on a textile or non-woven base. It can be processed according to different strength, color, gloss, pattern and other requirements. It has the characteristics of a wide variety of patterns, good waterproof performance, neat edges, high utilization rate and relatively low price compared to real leather. However, the feel and elasticity of most artificial leathers cannot reach the effect of real leather. In its longitudinal section, you can see tiny air bubbles, cloth base or surface film and dry artificial fibers.

[0003] The authorization publication number "CN218579165U" records "an anti-curling device, including a workbench, a vertical plate is fixedly connected to one side of the front end face of the workbench, a cross bar is fixedly connected to the lower side of the vertical plate, a groove plate is gap-fitted on one side of the outer wall of the cross bar, and an anti-curling structure is provided on one side of the vertical plate, and the anti-curling structure includes a pressure plate, a vertical block, a motor and a double-headed threaded rod, one side of the outer wall of the double-headed threaded rod is rotatably connected to the lower inner wall of the vertical plate through a bearing, and one side of the outer wall of the double-headed threaded rod is threadedly connected to the vertical block. Through the cooperation of the workbench, plate body, round rod, round roller, vertical plate, cross bar, groove plate and anti-curling structure, when the device is in use, the double-headed threaded rod can be driven to rotate by the motor, the double-headed threaded rod can drive the vertical block to move, and the vertical block can drive the pressure plate to move, thereby facilitating the anti-curling effect on warp knitted fabrics of different sizes, with a wide range of applicability and high practicality."

[0004] The above patent facilitates the anti-curling effect on warp knitted fabrics of different sizes, but the above patent is not easy to adjust the height of the pressing plate according to the thickness of the anti-curling material, resulting in the inability to press the edges of items of different thicknesses. Utility Model Content

[0005] The utility model aims to provide an artificial leather anti-curling device, aiming to solve the problem that the anti-curling device in the prior art is not easy to adjust the height of the pressing plate according to the thickness of the anti-curling object.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An artificial leather anti-curling device, comprising:

[0008] Side panels, of which there are two;

[0009] An adjustment mechanism is provided on two side panels;

[0010] Two connecting frames are provided, each of which is provided on each side plate;

[0011] The elastic mechanism is provided with two groups, and the two groups of the elastic mechanism are symmetrically arranged on the adjustment mechanism;

[0012] The telescopic mechanism is provided in two groups, and each group of the telescopic mechanism is provided on each group of the elastic mechanism; and

[0013] There are two pressing wheels, each of which is arranged on each set of telescopic mechanisms.

[0014] As a preferred solution of the utility model, the adjustment mechanism includes:

[0015] A sliding member disposed on two side panels; and

[0016] The adjusting component is arranged on the two side plates, and the adjusting component is connected with the sliding component.

[0017] As a preferred solution of the utility model, the sliding component includes a guide rod, a movable plate and a guide rod sliding sleeve. Two guide rods are provided, and the two guide rods are fixedly connected between the two side plates, and the two guide rods are symmetrically arranged. Four guide rod sliding sleeves are provided, and the four guide rod sliding sleeves are respectively slidably sleeved on the two guide rods, and the four guide rod sliding sleeves are symmetrically arranged. Two movable plates are provided, and each movable plate is fixedly connected to the bottom of every two guide rod sliding sleeves.

[0018] As a preferred solution of the utility model, the adjusting component includes a screw rod, a screw rod sleeve and a handwheel, two screw rods are provided, each of which is rotatably connected to the side end of each side plate, and each screw rod rotates through each side plate and extends only to the outside of each side plate, the two screw rods are fixedly connected, two screw rod sleeves are provided, each of which is threadedly connected to each screw rod, and each screw rod sleeve is fixedly connected to each movable plate, and two handwheels are provided, each of which is fixedly connected to one end of each screw rod.

[0019] As a preferred solution of the utility model, each group of the elastic mechanism includes a double-hole sliding sleeve, a sliding rod, a limit block and a spring. There are two sliding rods, both of which are fixedly connected to the bottom of the movable plate, and the two sliding rods are symmetrically arranged. There are two limit blocks, each of which is fixedly connected to the bottom of each sliding rod. The double-hole sliding sleeve is slidably mounted on the two sliding rods. There are two springs, both of which are fixedly connected between the movable plate and the double-hole sliding sleeve, and the two springs are respectively mounted on the two sliding rods.

[0020] As a preferred solution of the utility model, each group of the telescopic mechanism includes a cantilever, a mounting sleeve, a locking screw and a socket. The mounting sleeve is fixedly connected to the bottom of the double-hole sliding sleeve, and the cantilever is movably inserted in the mounting sleeve. There are multiple sockets, and the multiple sockets are all opened at one side end of the cantilever. The locking screw is threadedly connected to the mounting sleeve, and one end of the locking screw is movably inserted in one of the sockets.

[0021] As a preferred solution of the utility model, each of the pressing wheels is rotatably connected to each cantilever, and the two pressing wheels are symmetrically arranged.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. In this scheme, the cantilever is movably inserted into the installation sleeve so that the cantilever can slide in the installation sleeve. The setting of the socket is used for movably inserting the locking screw, which is threadedly connected to the installation sleeve, and one end of the locking screw is movably inserted into the socket, so that the cantilever can be fixed in the installation sleeve. By inserting the locking screw into different sockets, the distance between the pressure wheel and the double-hole sliding sleeve can be adjusted, so that the pressure wheel can adjust the distance from the artificial leather cover. The setting of the elastic mechanism can make the pressure wheel better fit the artificial leather cover.

[0024] 2. In this scheme, the handwheel is rotated to drive the screw to rotate, the screw rotation drives the screw sleeve to move, the screw sleeve movement drives the moving plate to move, the moving plate moves to drive the guide rod sleeve to slide on the guide rod, the moving plate moves to drive the double-hole sleeve to move, the double-hole sleeve movement drives the cantilever to move, the cantilever movement drives the pressure wheel to move, thereby adjusting the distance between the two pressure wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 It is a structural schematic diagram of another viewing angle of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the limit block of the utility model;

[0029] Figure 4 It is an exploded view of the cantilever of the utility model.

[0030] In the figure: 1. side plate; 2. connecting frame; 3. screw rod; 4. guide rod; 5. moving plate; 6. screw rod sleeve; 7. guide rod sliding sleeve; 8. hand wheel; 9. double-hole sliding sleeve; 10. pressure wheel; 11. cantilever; 12. sliding rod; 13. limit block; 14. spring; 15. mounting sleeve; 16. locking screw; 17. socket. DETAILED DESCRIPTION

[0031] 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.

[0032] Example 1

[0033] See also Figure 1-Figure 4 , the technical solution provided by this embodiment is as follows:

[0034] An artificial leather anti-curling device is composed of a side panel 1, an adjustment mechanism, a connecting frame 2, an elastic mechanism, a telescopic mechanism and a pressing wheel 10. Two side panels 1 are provided, two connecting frames 2 are provided, each connecting frame 2 is provided on each side panel 1, and two pressing wheels 10 are provided, each pressing wheel 10 is provided on each set of telescopic mechanisms.

[0035] In a specific embodiment of the utility model, the two side panels 1 are configured to connect the guide rod 4, the guide rod 4 is configured to slidably connect the movable plate 5, and the two connecting frames 2 are configured to install the entire device, and each connecting frame 2 is fixedly connected to the top of each side panel 1.

[0036] Specifically, the sliding component is arranged on the two side plates 1, and the sliding component includes a guide rod 4, a movable plate 5 and a guide rod sliding sleeve 7. Two guide rods 4 are provided, and the two guide rods 4 are fixedly connected between the two side plates 1, and the two guide rods 4 are symmetrically arranged. Four guide rod sliding sleeves 7 are provided, and the four guide rod sliding sleeves 7 are respectively slidably sleeved on the two guide rods 4, and the four guide rod sliding sleeves 7 are symmetrically arranged. Two movable plates 5 are provided, and each movable plate 5 is fixedly connected to the bottom of every two guide rod sliding sleeves 7.

[0037] In a specific embodiment of the utility model, the guide rod 4 is configured to be slidably connected to the guide rod sleeve 7, and the guide rod sleeve 7 is configured to be connected to the movable plate 5. The guide rod sleeve 7 is slidably connected to the guide rod 4, so that the guide rod sleeve 7 can slide on the guide rod 4. The sliding of the guide rod sleeve 7 can realize the sliding of the movable plate 5. The movement of the movable plate 5 can drive the pressing wheel 10 to move, thereby adjusting the distance between the two pressing wheels 10, and can press leathers of different sizes to prevent curling on both sides of leathers of different sizes.

[0038] Specifically, the adjusting component is arranged on the two side plates 1, and the adjusting component is connected to the sliding component. The adjusting component includes a screw rod 3, a screw rod sleeve 6 and a handwheel 8. Two screw rods 3 are provided, and each screw rod 3 is rotatably connected to the side end of each side plate 1, and each screw rod 3 rotates through each side plate 1 and extends only to the outside of each side plate 1. The two screw rods 3 are fixedly connected, two screw rod sleeves 6 are provided, and each screw rod sleeve 6 is threadedly connected to each screw rod 3, and each screw rod sleeve 6 is fixedly connected to each movable plate 5, and two handwheels 8 are provided, and each handwheel 8 is fixedly connected to one end of each screw rod 3.

[0039] In a specific embodiment of the utility model, the hand wheel 8 is provided to facilitate the rotation of the screw rod 3, and the screw rod sleeve 6 can be moved by rotating the screw rod 3, and the movement of the screw rod sleeve 6 can drive the movable plate 5 to move. Since the two screw rods 3 are fixed together, the two screw rods 3 can rotate at the same time.

[0040] Specifically, two groups of elastic mechanisms are provided, and the two groups of elastic mechanisms are symmetrically arranged on the adjustment mechanism. Each group of elastic mechanisms includes a double-hole sliding sleeve 9, a sliding rod 12, a limit block 13 and a spring 14. Two sliding rods 12 are provided, and the two sliding rods 12 are fixedly connected to the bottom of the movable plate 5, and the two sliding rods 12 are symmetrically arranged. Two limit blocks 13 are provided, and each limit block 13 is fixedly connected to the bottom of each sliding rod 12. The double-hole sliding sleeve 9 is slidably mounted on the two sliding rods 12. Two springs 14 are provided, and the two springs 14 are fixedly connected between the movable plate 5 and the double-hole sliding sleeve 9, and the two springs 14 are respectively mounted on the two sliding rods 12.

[0041] In a specific embodiment of the utility model, the slide rod 12 is provided for slidingly connecting the double-hole slide sleeve 9, and the limit block 13 is provided for limiting the position of the double-hole slide sleeve 9 to prevent the double-hole slide sleeve 9 from sliding off the slide rod 12. The elastic force of the spring 14 can press the double-hole slide sleeve 9 to prevent the double-hole slide sleeve 9 from moving. The double-hole slide sleeve 9 slides on the two slide rods 12 so that the double-hole slide sleeve 9 moves and can compress the two springs 14. After the two springs 14 are compressed, a compression force is generated, and the compression force of the two springs 14 can push the double-hole slide sleeve 9 to move.

[0042] Specifically, two groups of telescopic mechanisms are provided, each group of telescopic mechanisms is provided on each group of elastic mechanisms, and each group of telescopic mechanisms includes a cantilever 11, a mounting sleeve 15, a locking screw 16 and a socket 17. The mounting sleeve 15 is fixedly connected to the bottom of the double-hole sliding sleeve 9, and the cantilever 11 is movably inserted in the mounting sleeve 15. A plurality of sockets 17 are provided, and the plurality of sockets 17 are all opened at one side end of the cantilever 11. The locking screw 16 is threadedly connected to the mounting sleeve 15, and one end of the locking screw 16 is movably inserted in one of the sockets 17.

[0043] In a specific embodiment of the utility model, the installation sleeve 15 is used for movably inserting the cantilever 11. The cantilever 11 is movably inserted into the installation sleeve 15, so that the cantilever 11 can slide in the installation sleeve 15. The installation hole 17 is used for movably inserting the locking screw 16. The locking screw 16 is threadedly connected to the installation sleeve 15, and one end of the locking screw 16 is movably inserted into the socket 17. The cantilever 11 can be fixed in the installation sleeve 15. By inserting the locking screw 16 into different sockets 17, the distance between the pressure wheel 10 and the double-hole sliding sleeve 9 can be adjusted.

[0044] Specifically, each pressing wheel 10 is rotatably connected to each cantilever 11 , and the two pressing wheels 10 are symmetrically arranged.

[0045] In a specific embodiment of the present utility model, each pressing wheel 10 is rotatably connected to each cantilever 11, and the two pressing wheels 10 are symmetrically arranged.

[0046] The working principle or working process of the artificial leather anti-curling device provided by the utility model is: the cantilever 11 is movably inserted into the installation sleeve 15, the distance between the pressure wheel 10 and the double-hole sliding sleeve 9 is adjusted, the locking screw 16 is threadedly connected to the installation sleeve 15, and one end of the locking screw 16 is movably inserted into the insertion hole 17, and the hand wheel 8 is rotated. The rotation of the hand wheel 8 drives the screw rod 3 to rotate, the rotation of the screw rod 3 drives the screw rod sleeve 6 to move, the movement of the screw rod sleeve 6 drives the moving plate 5 to move, the movement of the moving plate 5 drives the guide rod sliding sleeve 7 to slide on the guide rod 4, the movement of the moving plate 5 drives the double-hole sliding sleeve 9 to move, the movement of the double-hole sliding sleeve 9 drives the cantilever 11 to move, and the movement of the cantilever 11 drives the pressure wheel 10 to move, thereby adjusting the distance between the two pressure wheels 10.

[0047] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An artificial leather anti-curling device, characterized in that: include: Two side panels (1) are provided; An adjustment mechanism is provided on the two side plates (1); Two connecting frames (2) are provided, and each connecting frame (2) is provided on each side plate (1); The elastic mechanism is provided with two groups, and the two groups of the elastic mechanism are symmetrically arranged on the adjustment mechanism; The telescopic mechanism is provided in two groups, and each group of the telescopic mechanism is provided on each group of the elastic mechanism; and Two pressing wheels (10) are provided, and each pressing wheel (10) is arranged on each set of telescopic mechanisms.

2. The artificial leather anti-curling device according to claim 1, characterized in that: The regulating mechanism comprises: A sliding component is provided on the two side plates (1); and The adjusting component is arranged on the two side plates (1), and the adjusting component is connected to the sliding component.

3. The artificial leather anti-curling device according to claim 2, characterized in that: The sliding component comprises a guide rod (4), a movable plate (5) and a guide rod sliding sleeve (7); two guide rods (4) are provided, the two guide rods (4) are fixedly connected between the two side plates (1), and the two guide rods (4) are symmetrically arranged; four guide rod sliding sleeves (7) are provided, the four guide rod sliding sleeves (7) are respectively slidably sleeved on the two guide rods (4), and the four guide rod sliding sleeves (7) are symmetrically arranged; two movable plates (5) are provided, and each movable plate (5) is fixedly connected to the bottom of each two guide rod sliding sleeves (7).

4. The artificial leather anti-curling device according to claim 3, characterized in that: The adjusting component comprises a screw rod (3), a screw rod sleeve (6) and a hand wheel (8); two screw rods (3) are provided, each of which is rotatably connected to the side end of each side plate (1), and each screw rod (3) is rotatably passed through each side plate (1) and extends to the outside of each side plate (1); the two screw rods (3) are fixedly connected; two screw rod sleeves (6) are provided, each of which is threadedly connected to each screw rod (3), and each screw rod sleeve (6) is fixedly connected to each movable plate (5); two hand wheels (8) are provided, each of which is fixedly connected to one end of each screw rod (3).

5. The artificial leather anti-curling device according to claim 4, characterized in that: Each group of the elastic mechanism comprises a double-hole sliding sleeve (9), a sliding rod (12), a limit block (13) and a spring (14); two sliding rods (12) are provided, and the two sliding rods (12) are fixedly connected to the bottom of the movable plate (5), and the two sliding rods (12) are symmetrically arranged; two limit blocks (13) are provided, and each limit block (13) is fixedly connected to the bottom of each sliding rod (12); the double-hole sliding sleeve (9) is slidably sleeved on the two sliding rods (12); two springs (14) are provided, and the two springs (14) are fixedly connected between the movable plate (5) and the double-hole sliding sleeve (9), and the two springs (14) are respectively sleeved on the two sliding rods (12).

6. The artificial leather anti-curling device according to claim 5, characterized in that: Each group of the telescopic mechanism comprises a cantilever (11), a mounting sleeve (15), a locking screw (16) and a socket (17); the mounting sleeve (15) is fixedly connected to the bottom of the double-hole sliding sleeve (9); the cantilever (11) is movably inserted into the mounting sleeve (15); a plurality of sockets (17) are provided, and the plurality of sockets (17) are all opened at one side end of the cantilever (11); the locking screw (16) is threadedly connected to the mounting sleeve (15), and one end of the locking screw (16) is movably inserted into one of the sockets (17).

7. The artificial leather anti-curling device according to claim 6, characterized in that: Each of the pressing wheels (10) is rotatably connected to each cantilever (11), and the two pressing wheels (10) are symmetrically arranged.

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