Winding device for gluing equipment

Abstract

The utility model relates to a winding device for gluing equipment, and relates to the field of gluing equipment, the winding device comprises a base, and a mounting bracket is slidably mounted on the base; the installation support comprises two side plates, a limiting roller and a traction roller are rotationally installed between the two side plates, the traction roller is located between the limiting roller and the installation shaft, and the traction roller is higher than the installation shaft and the limiting roller; and a driving mechanism for driving the mounting bracket to slide left and right is fixedly mounted on the base. According to the winding device, the convenience of adjusting the mounting bracket on the winding device by an operator can be improved.

Description

Technical Field

[0001] The present application relates to the field of gluing equipment, and in particular to a winding device for gluing equipment. Background Art

[0002] Leather is a denatured, non-perishable animal hide obtained through physical and chemical processes such as dehairing and tanning. Leather is composed of natural protein fibers tightly woven in three dimensions. Its surface features a unique grain layer, resulting in a natural texture, sheen, and pleasant feel. To enhance the leather's lifespan and quality, it is typically coated with glue. Gluing involves applying a coating (including solvent-based, latex, and water-based) to the fabric surface using a coating machine.

[0003] In the prior art, common gluing equipment primarily consists of a frame, on which are mounted an unwinding mechanism, a tension control mechanism, a rewinding mechanism, a gluing mechanism, and a cooling and drying mechanism. The unwinding mechanism unwinds the raw material coil at a constant speed. The coil is then driven by the tension control mechanism and passes through the gluing mechanism. After the coated coil is delivered by the gluing mechanism, the cooling and drying mechanism cools the coil to dry the adhesive on the coil surface. The dried coil is then rewound by the rewinding mechanism.

[0004] The common winding mechanism mainly includes a base, on which a mounting bracket is fixed by screws, and two side panels of the mounting bracket are installed. The two side panels are equipped with connecting structures for connecting the ends of the mounting shaft, and one of the connecting structures is connected to the servo motor through a belt and a pulley. The servo motor can drive the mounting shaft to rotate and wind the coil around the mounting shaft.

[0005] However, in the actual production and processing process, there are differences in the position of the roll material sent out by the gluing equipment. Therefore, the position of the mounting bracket needs to be adjusted during winding to avoid the roll position offset, poor winding, etc., and since the common mounting bracket is fixed to the base with screws, the operation of adjusting the mounting bracket is relatively laborious and cumbersome, and there is room for improvement. Utility Model Content

[0006] In order to improve the convenience for operators to adjust the mounting bracket on the winding device, the present application provides a winding device for a gluing equipment.

[0007] The present application provides a winding device for a gluing device that adopts the following technical solution:

[0008] A winding device for a gluing device comprises a base, on which a mounting bracket is slidably mounted;

[0009] The mounting bracket includes two side plates, between which a limiting roller and a traction roller are rotatably mounted, the traction roller being located between the limiting roller and the mounting shaft, and the traction roller being higher than the mounting shaft and the limiting roller;

[0010] A driving mechanism for driving the mounting bracket to slide left and right is fixedly mounted on the base.

[0011] By adopting the above technical solution, during the actual use of the gluing equipment for gluing processing, the operator can pre-place the winding device at the coil outlet of the gluing equipment, and install the mounting shaft for winding the coil between the two side plates through the connecting structure between the two side plates. According to the position of the coil being delivered, the operator can control the driving mechanism to drive the mounting bracket to slide on the base to adjust the position of the mounting shaft, which can effectively improve the convenience of the operator in adjusting the position of the mounting shaft on the winding device.

[0012] Preferably, the bottoms of the two side panels are rotatably mounted with a first roller and a second roller, and the base is fixedly mounted with two pad rails arranged along the same straight line, and the two first rollers are respectively located on the top of the two pad rails;

[0013] Two guide rods arranged along the same straight line are fixedly installed on the base, and the wheel surfaces of the two second rollers are provided with annular grooves adapted to the guide rods. The two second rollers are respectively slidably installed on the two guide rods, and the two guide rods are parallel to the two pad rails.

[0014] By adopting the above technical solution, the coordination and use of the first roller, the second roller, the pad rail, and the guide rod can achieve the technical effect of a sliding connection between the two side panels of the mounting bracket and the base. Furthermore, the provision of the annular groove on the second roller and the guide rod can restrict the sliding trajectory of the second roller, thereby achieving the technical effect of restricting the sliding trajectory of the mounting bracket.

[0015] Preferably, the two guide rods are both semi-cylindrical.

[0016] By adopting the above technical solution, the semi-cylindrical setting of the guide rod can effectively reduce the friction generated by the sliding between the second roller and the guide rod, and improve the smoothness of the sliding movement of the mounting bracket.

[0017] Preferably, protective covers are fixedly mounted on the outer side walls of the two side panels, and the protective covers respectively cover the outer sides of the first roller and the second roller.

[0018] By adopting the above technical solution, the protective cover can provide good protection for the first roller and the second roller, reducing the adverse effects of external impurities on the smoothness of the rolling of the first roller and the second roller.

[0019] Preferably, the driving mechanism includes a first cylinder, a cylinder shaft of the first cylinder is fixedly mounted on the base, and the cylinder shaft of the first cylinder is fixedly connected to any of the side plates.

[0020] By adopting the above technical solution, the first cylinder extends or retracts the cylinder shaft to drive the mounting bracket to slide on the base.

[0021] Preferably, mounting seats are fixedly installed on the two side panels respectively, second cylinders are fixedly installed on the two mounting seats respectively, sliding seats are slidably installed in the two mounting seats respectively, a pressure roller is rotatably installed between the two sliding seats, the pressure roller is mounted above the traction roller, and the cylinder shafts of the two second cylinders are fixedly connected to the two sliding seats respectively.

[0022] By adopting the above technical solution, during the winding process, the second cylinder drives the pressure roller to move downward, applying pressure to the upper surface of the coiled material to make the coiled material flat.

[0023] Preferably, a mounting cavity is formed in the sliding seat, and limiting protrusions are fixedly installed on the opposite inner side walls of the mounting cavity. Both ends of the sliding seat are respectively provided with sliding grooves adapted to the two limiting protrusions.

[0024] By adopting the above technical solution, the limiting protrusion and the sliding groove cooperate with each other to limit the position of the sliding seat, thereby reducing the occurrence of position deviation of the sliding seat during the lifting process.

[0025] In summary, the winding device for gluing equipment of the present application has at least one of the following beneficial technical effects:

[0026] 1. During the actual gluing process using the gluing equipment, the operator can pre-install the reel at the coil outlet of the gluing equipment and install the mounting shaft for winding the coil between the two side plates through the connection structure between the two side plates. According to the position of the coil being fed out, the operator can control the drive mechanism to drive the mounting bracket to slide on the base to adjust the position of the mounting shaft, which effectively improves the operator's convenience in adjusting the position of the mounting shaft on the reel;

[0027] 2. By coordinating and using the first roller, the second roller, the pad rail and the guide rod, the technical effect of a sliding connection between the two side plates of the mounting bracket and the base can be achieved; and by setting the annular groove and the guide rod on the second roller, the sliding trajectory of the second roller can be restricted, thereby achieving the technical effect of restricting the sliding trajectory of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram used to illustrate the overall structure of the gluing equipment in an embodiment of the present application.

[0029] Figure 2 This is a schematic diagram used in this application to illustrate the overall structure of the winding device.

[0030] Figure 3 This is a schematic diagram used in this application to illustrate the installation structure of the pressure roller.

[0031] Explanation of the accompanying drawings: 1. Base; 11. Pad rail; 12. Guide rod; 2. Mounting bracket; 21. Side panel; 22. First roller; 23. Second roller; 231. Ring groove; 24. Protective cover; 25. Connecting structure; 4. Traction roller; 5. Mounting shaft; 6. First cylinder; 7. Mounting seat; 71. Mounting cavity; 72. Sliding seat; 73. Limiting protrusion; 74. Second cylinder; 8. Pressing roller. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] Example

[0034] The embodiment of the present application discloses a winding device for a glue coating device. Figure 1 and Figure 2 , including a base 1, on which a mounting bracket 2 is slidably installed; the mounting bracket 2 includes two side plates 21, between which a limiting roller and a traction roller 4 are rotatably installed, and the traction roller 4 is located between the limiting roller and the mounting shaft 5, and the traction roller 4 is higher than the mounting shaft 5 and the limiting roller; a driving mechanism for driving the mounting bracket 2 to slide left and right is fixedly installed on the base 1.

[0035] During the actual use of the gluing equipment for gluing processing, the operator can pre-place the winding device at the coil outlet of the gluing equipment, and install the mounting shaft 5 for winding the coil between the two side panels 21 through the connecting structure 25 between the two side panels 21. According to the position of the coil being delivered, the operator can control the driving mechanism to drive the mounting bracket 2 to slide on the base 1 to adjust the position of the mounting shaft 5, which can effectively improve the convenience of the operator in adjusting the position of the mounting shaft 5 on the winding device.

[0036] Reference Figure 2 The bottom of the two side panels 21 are respectively rotatably mounted with a first roller 22 and a second roller 23. Two pad rails 11 arranged along the same straight line are fixedly mounted on the base 1. The two first rollers 22 are respectively located on the top of the two pad rails 11; two guide rods 12 arranged along the same straight line are fixedly mounted on the base 1. An annular groove 231 adapted to the guide rods 12 is opened on the wheel surface of the two second rollers 23. The two second rollers 23 are respectively slidably mounted on the two guide rods 12, and the two guide rods 12 are parallel to the two pad rails 11.

[0037] The coordination and use of the first roller 22, the second roller 23, the pad rail 11, and the guide rod 12 achieve the technical effect of a sliding connection between the two side panels 21 of the mounting bracket 2 and the base 1. Furthermore, the annular groove 231 on the second roller 23 and the guide rod 12 restrict the sliding trajectory of the second roller 23, thereby achieving the technical effect of restricting the sliding trajectory of the mounting bracket 2.

[0038] Reference Figure 2 The two guide rods 12 are both semi-cylindrical in shape. The semi-cylindrical shape of the guide rods 12 can effectively reduce the friction caused by the sliding between the second roller 23 and the guide rods 12, thereby improving the smoothness of the sliding movement of the mounting bracket 2.

[0039] In the embodiment of the present application, protective covers 24 are fixedly mounted on the outer side walls of the two side panels 21 , respectively. The protective covers 24 cover the outer sides of the first roller 22 and the second roller 23 , respectively.

[0040] The protective cover 24 can provide good protection for the first roller 22 and the second roller 23 , and reduce the adverse effects of external impurities on the smoothness of the rolling of the first roller 22 and the second roller 23 .

[0041] Reference Figure 2 The driving mechanism adopts the first cylinder 6, the cylinder shaft of the first cylinder 6 is fixedly mounted on the base 1, and the cylinder shaft of the first cylinder 6 is fixedly connected to any side plate 21. The first cylinder 6 extends or retracts the cylinder shaft to drive the mounting bracket 2 to slide on the base 1.

[0042] It should be noted that, in other embodiments, the first cylinder 6 can be replaced with a motor screw structure, an electric telescopic cylinder, etc. according to actual needs, and this is not limited here.

[0043] Reference Figure 2 and Figure 3 The two side plates 21 are respectively fixedly mounted with mounting seats 7, and the two mounting seats 7 are respectively fixedly mounted with second cylinders. Sliding seats 72 are respectively slidably mounted in the two mounting seats 7, and a pressure roller 8 is rotatably mounted between the two sliding seats 72. The pressure roller 8 is mounted above the traction roller, and the cylinder shafts of the two second cylinders 74 are respectively fixedly connected to the two sliding seats 74.

[0044] During the winding process, the second cylinder drives the pressing roller 8 to move downward, applying pressure to the upper surface of the coil to make the coil flat.

[0045] Reference Figure 3 A mounting cavity 71 is formed in the sliding seat 72, and limiting protrusions 73 are fixedly installed on the opposite inner side walls of the mounting cavity 71. Both ends of the sliding seat 72 are respectively provided with sliding grooves adapted to the two limiting protrusions 73.

[0046] The limiting protrusion 73 cooperates with the slide groove to limit the position of the sliding seat 72, thereby reducing the position deviation of the sliding seat 72 during the lifting process.

[0047] The implementation principle of a winding device for a gluing equipment in an embodiment of the present application is as follows: during the actual use of the gluing equipment for gluing processing, the operator can pre-place the winding device at the coil outlet of the gluing equipment, and install the mounting shaft 5 for winding the coil between the two side plates 21 through the connecting structure 25 between the two side plates 21. According to the position of the coil being delivered, the operator can control the driving mechanism to drive the mounting bracket 2 to slide on the base 1 to adjust the position of the mounting shaft 5, which can effectively improve the convenience of the operator in adjusting the position of the mounting shaft 5 on the winding device.

[0048] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A winding device for a gluing device, characterized in that: It comprises a base (1), on which a mounting bracket (2) is slidably mounted; The mounting bracket (2) comprises two side plates (21), a limiting roller and a traction roller (4) are rotatably mounted between the two side plates (21), the traction roller (4) is located between the limiting roller and the mounting shaft (5), and the traction roller (4) is higher than the mounting shaft (5) and the limiting roller; A driving mechanism for driving the mounting bracket (2) to slide left and right is fixedly mounted on the base (1); The bottoms of the two side panels (21) are rotatably mounted with a first roller (22) and a second roller (23), and the base (1) is fixedly mounted with two pad rails (11) arranged along the same straight line, and the two first rollers (22) are respectively located on the tops of the two pad rails (11); Two guide rods (12) arranged along the same straight line are fixedly mounted on the base (1); annular grooves (231) adapted to the guide rods (12) are provided on the wheel surfaces of the two second rollers (23); the two second rollers (23) are slidably mounted on the two guide rods (12), and the two guide rods (12) are parallel to the two pad rails (11); The driving mechanism comprises a first cylinder (6), the cylinder shaft of the first cylinder (6) is fixedly mounted on the base (1), and the cylinder shaft of the first cylinder (6) is fixedly connected to any of the side plates (21).

2. A winding device for glue coating equipment according to claim 1, characterized in that: The two guide rods (12) are both arranged in a semi-cylindrical shape.

3. The winding device for glue coating equipment according to claim 1, characterized in that: Protective covers (24) are fixedly mounted on the outer side walls of the two side plates (21), and the protective covers (24) respectively cover the outer sides of the first roller (22) and the second roller (23).

4. A winding device for glue coating equipment according to claim 1, characterized in that: A mounting seat (7) is fixedly mounted on each of the two side plates (21), a second cylinder (74) is fixedly mounted on each of the two mounting seats (7), a sliding seat (72) is slidably mounted in each of the two mounting seats (7), a pressure roller (8) is rotatably mounted between the two sliding seats (72), the pressure roller (8) is mounted above the traction roller (4), and the cylinder shafts of the two second cylinders (74) are fixedly connected to the two sliding seats (72).

5. A winding device for glue coating equipment according to claim 4, characterized in that: A mounting cavity (71) is formed in the sliding seat (72), and limiting protrusions (73) are fixedly installed on the opposite inner side walls of the mounting cavity (71). Both ends of the sliding seat (72) are respectively provided with sliding grooves adapted to the two limiting protrusions (73).

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