Winding device

Abstract

The utility model provides a winding device. The winding device comprises a clamp, a first side blocking piece, a second side blocking piece, a winding shaft, a first fastening piece and a second fastening piece, the clamp comprises a bottom plate and a side plate, the first side blocking piece and the second side blocking piece are placed on the bottom plate, the side plate is perpendicularly arranged on the first face of the bottom plate, and an open groove is formed in the end, away from the bottom plate, of the side plate; the first end of a stop screw of the first fastener is fixed in the open groove, the second end of the stop screw is fixed at the first end of the reel, the first side blocking piece is fixed between the first end of the reel and the side plate through the stop screw, and the second side blocking piece is fixed at the second end of the reel through the second fastener. According to the winding device, the operation time for assembling and disassembling the second fastening piece and the second side blocking piece can be shortened, and the fixing effect that the second side blocking piece is fixed to the second end of the winding shaft through the second fastening piece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film material winding, in particular to a winding device. Background Art

[0002] The drum for winding film materials usually includes a cylinder body, limiting plates on both sides of the cylinder body for limiting the film materials, and fasteners for fixing the limiting plates on the cylinder body. When the film materials are wound in industrial production, the fasteners and limiting plates at both ends of the drum need to be removed first, and then reinstalled after the film materials are installed on the drum. Due to the rolling characteristics of the drum itself, if the fasteners need to be rotated and fixed, the efficiency of loading and unloading the fasteners will be low, and the fixing effect of the limiting plates will be poor, affecting subsequent production activities. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a winding device to solve the technical problems of low efficiency in loading and unloading fasteners and poor fixing effect of limiting plates in the prior art during the winding of film materials.

[0004] The technical solution of the utility model is as follows: a winding device is provided, which includes a fixture, a first side baffle, a second side baffle, a reel, a first fastener and a second fastener. The fixture includes a bottom plate and side plates. The first side baffle and the second side baffle are placed on the bottom plate. The side plates are vertically arranged on the first surface of the bottom plate, and a slot is provided at one end of the side plates away from the bottom plate.

[0005] The first end of the stop screw of the first fastener is fixed in the slot, the second end of the stop screw is fixed to the first end of the reel, the first side baffle is fixed between the first end of the reel and the side plate by the stop screw, and the second side baffle is fixed to the second end of the reel by the second fastener.

[0006] Preferably, two fixing slots are provided on the bottom plate, and the first side baffle and the second side baffle are respectively placed in the two fixing slots.

[0007] Preferably, the first fastener further includes a pin. A first fixing hole is provided at the first end of the stop screw, and second fixing holes are provided on the protrusions on both sides of the slot. The pin, the first fixing hole and the second fixing hole cooperate to fix the stop screw on the slot.

[0008] Preferably, the winding device further includes a first bolt. A first screw hole is provided on the bottom plate, and the first bolt cooperates with the first screw hole to fix the fixture on the workbench.

[0009] Preferably, the number of the first bolts is 4, the number of the first screw holes is 4, and the first bolts are respectively engaged with the first screw holes to fix the fixture on the workbench.

[0010] Preferably, the rewinding device further includes a second bolt. Second screw holes and third screw holes are respectively provided on the first surface of the bottom plate and one end of the side plate close to the bottom plate, and the bottom plate and the side plate are fixedly connected through the second bolt, the second screw hole and the third screw hole.

[0011] Preferably, the second fastener includes a locking pin and a positioning nut, and the second side baffle is fixed to the second end of the reel through the locking pin and the positioning nut.

[0012] Preferably, the first side baffle and the second side baffle have the same size.

[0013] Preferably, the surfaces of the bottom plate and the side plate are plated with nickel material.

[0014] Preferably, the bottom plate and the side plate are made of P20 steel.

[0015] The beneficial effects of the present utility model are as follows: Place the reel on the bottom plate of the fixture, so that the stop screw key groove of the first fastener at the first end of the reel is fixed in the slot above the side plate of the fixture, thereby locking the reel to prevent it from rolling. Then, load and unload the second fastener and the second side baffle at the second end of the reel. At this time, the loading and unloading actions will no longer be affected by the rolling of the reel, so that the operation time for loading and unloading the second fastener and the second side baffle can be reduced, the efficiency of loading and unloading the second fastener and the second side baffle can be improved, and the fixing effect of fixing the second side baffle to the second end of the reel through the second fastener can be enhanced. Description of the Drawings

[0016] Figure 1 It is the front view of the rewinding device according to the embodiment of the present utility model.

[0017] Figure 2 It is the structural schematic diagram of the fixture of the rewinding device according to the embodiment of the present utility model.

[0018] Figure 3 It is the top view of the rewinding device according to the embodiment of the present utility model.

[0019] Figure 4 It is the structural schematic diagram of the second fastener of the rewinding device according to the embodiment of the present utility model.

[0020] Reference numerals: 10 - clamp; 11 - base plate; 111 - fixing groove; 112 - first screw hole; 12 - side plate; 121 - slotted opening; 1211 - second fixing hole; 21 - first side baffle; 22 - second side baffle; 30 - reel; 31 - first fastener; 311 - stop screw; 32 - second fastener; 321 - locking pin; 322 - positioning nut. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0022] Referring to "embodiments" herein means that the specific features, structures, or characteristics described in conjunction with the embodiments can be included in at least one embodiment of the present invention. The phrase appears in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] Figure 1 is the front view of the winding device of the embodiment of the present invention, Figure 2 is the structural schematic diagram of the clamp of the winding device of the embodiment of the present invention. It should be noted that if there are substantially the same results, the present invention does not Figure 1 and Figure 2 shown structure is limited. As Figure 1 and Figure 2 shown, a winding device includes a clamp 10, a first side baffle 21, a second side baffle 22, a reel 30, and a first fastener 31 and a second fastener 32. The clamp 10 includes a base plate 11 and a side plate 12. The first side baffle 21 and the second side baffle 22 are placed on the base plate 11. The side plate 12 is vertically disposed on the first surface of the base plate 11. One end of the side plate 12 away from the base plate 11 is provided with a slotted opening 121;

[0024] The first end of the stop screw 311 of the first fastener 31 is fixed in the slotted opening 121, the second end of the stop screw 311 is fixed to the first end of the reel 30, the first side baffle 21 is fixed between the first end of the reel 30 and the side plate 12 by the stop screw 311, and the second side baffle 22 is fixed to the second end of the reel 30 by the second fastener 32.

[0025] For the rewinding device provided by the embodiment of the present utility model, when replacing the coil material, the reel 30 is placed on the bottom plate 11 of the fixture 10, and then the stop screw 311 of the first fastener 31 at the first end of the reel 30 is keyed and fixed in the slot 121 above the side plate 12 of the fixture 10, thereby locking the reel 30 to prevent it from rolling. Then, the second fastener 32 and the second side baffle 22 at the second end of the reel 30 are loaded and unloaded. At this time, the loading and unloading actions will no longer be affected by the rolling of the reel 30, and the coil material is replaced. After the coil material replacement is completed, the second side baffle 22 is installed and fixed at the second end of the reel 30 through the second fastener 32. At this time, the installation action will also no longer be affected by the rolling of the reel 30. By fixing the reel 30 on the fixture 10 through the stop screw 311 provided at the first end of the reel 30, the reel 30 can be prevented from rolling when loading and unloading the second end of the reel 30, thereby reducing the operation time when loading and unloading the second fastener 32 and the second side baffle 22, improving the efficiency of loading and unloading the second fastener and the second side baffle, and enhancing the fixing effect of fixing the second side baffle 22 at the second end of the reel 30 through the second fastener 32.

[0026] In this embodiment, the first side baffle 21 and the second side baffle 22 are used to limit the coil material to prevent the coil material from shifting during use. The first side baffle 21 and the second side baffle 22 are the limiting plates for limiting the film material.

[0027] In some embodiments, as Figure 1 shown, two fixing grooves 111 are provided on the bottom plate 11, and the first side baffle 21 and the second side baffle 22 are respectively placed in the two fixing grooves 111.

[0028] In this embodiment, the fixing groove 111 is a groove with a rectangular structure. The two fixing grooves 111 are used to limit the first side baffle 21 and the second side baffle 22 to prevent the first side baffle 21 and the second side baffle 22 from shifting along the length direction of the bottom plate 11.

[0029] In a specific embodiment, the width of the fixing groove 111 is 0.5 cm, the depth is 0.5 cm, and the length is equal to the width of the bottom plate 11.

[0030] In some embodiments, as Figure 1 shown, the first fastener 31 further includes a pin. A first fixing hole is provided at the first end of the stop screw 311, and second fixing holes 1211 are provided on the protrusions on both sides of the slot 121. The pin cooperates with the first fixing hole and the second fixing holes 1211 to fix the stop screw 311 on the slot 121. It should be noted that, Figure 1The bolt and the first fixing hole are not clearly shown in the figure, but the setscrew belongs to the prior art, and those skilled in the art can accurately understand the functions of the bolt and the first fixing hole in this solution through the context and the drawings.

[0031] In some embodiments, Figure 3 is a top view of the winding device according to an embodiment of the present invention. As Figure 1 and Figure 3 shown, one second fixing hole 1211 is respectively provided on the protrusions on both sides of the slot 121. The bolt fixes the setscrew 311 on the slot 121 through the first fixing hole on the first end of the setscrew 311 and the second fixing holes 1211 on the protrusions on both sides of the slot 121, thereby locking the reel 30 to prevent it from rolling. In some embodiments, the winding device further includes a first bolt. A first screw hole 112 is provided on the bottom plate 11, and the first bolt cooperates with the first screw hole 112 to fix the fixture 10 on the workbench.

[0032] In this embodiment, when the winding device is working, if the fixture 10 is not fixed, it will affect the stability of the winding device according to the embodiment of the present invention during loading and unloading. Fixing the fixture 10 on the workbench through the cooperation of the first bolt and the first screw hole 112 can maintain the stability of the fixture 10 during work.

[0033] In some embodiments, as Figure 2 shown, the number of the first bolts is 4, the number of the first screw holes 112 is 4, and the first bolts cooperate with the first screw holes 112 one by one to fix the fixture 10 on the workbench.

[0034] In this embodiment, fixing the fixture 10 on the workbench through the one-to-one cooperation of 4 first bolts and 4 first screw holes 112 can maintain the stability of the fixture 10 during work. Setting a plurality of first bolts and first screw holes 112 can improve the fixing effect of fixing the fixture 10 on the workbench.

[0035] In some embodiments, the winding device further includes a second bolt. Second screw holes and third screw holes are respectively provided on the first surface of the bottom plate 11 and one end of the side plate 12 close to the bottom plate 11, and the bottom plate 11 and the side plate 12 are fixedly connected through the second bolt, the second screw hole, and the third screw hole.

[0036] In this embodiment, the bottom plate 11 and the side plate 12 are two independent plates, and the second bolt fixes the bottom plate 11 and the side plate 12 through the second screw hole on the bottom plate 11 and the third screw hole on the side plate 12.

[0037] In some embodiments, Figure 4The structural schematic diagram of the second fastener of the winding device according to the embodiment of the present utility model is as follows. Figure 4 As shown in the figure, the second fastener 32 includes a locking pin 321 and a positioning nut 322. The second side baffle 22 is fixed to the second end of the reel 30 through the locking pin 321 and the positioning nut 322.

[0038] In this embodiment, the second fastener 32 includes a locking pin 321 and a positioning nut 322. When disassembling the second side baffle 22, first counterclockwise rotate and remove the locking pin 321 and the positioning nut 322 at the second end of the reel 30 in sequence, and then remove the second side baffle 22. When installing the second side baffle 22, first sleeved the second side baffle 22 on the second end of the reel 30, and then clockwise rotate and tighten the positioning nut 322 and the locking pin 321 in sequence.

[0039] In some embodiments, the first side baffle 21 and the second side baffle 22 have the same size.

[0040] In this embodiment, the first side baffle 21 and the second side baffle 22 are circular sheet structures with hollowed-out middles. The size of the first side baffle 21 and the second side baffle 22 refers to the diameter and thickness of the circular sheet structure. The same size of the first side baffle 21 and the second side baffle 22 can ensure that when the reel 30 is placed on the bottom plate 11, the heights at both ends of the reel 30 are the same, which is convenient for the loading and unloading operation of the second end of the reel 30.

[0041] In some embodiments, the surfaces of the bottom plate 11 and the side plate 12 are plated with nickel material.

[0042] In this embodiment, plating nickel material on the bottom plate 11 and the side plate 12 can improve the corrosion resistance and wear resistance of the bottom plate 11 and the side plate 12.

[0043] In some embodiments, the bottom plate 11 and the side plate 12 are made of P20 steel material.

[0044] In this embodiment, P20 steel is a pre-hardened plastic mold steel, belonging to medium carbon Cr-Mo series plastic mold steel. It is a brand introduced from the United States, and the corresponding Chinese brand is 3Cr2Mo. The structure of P20 steel is dense, without defects such as pores and pinholes, and has good machinability and polishability. Using P20 steel to manufacture the bottom plate 11 and the side plate 12 can improve the strength and durability of the bottom plate 11 and the side plate 12.

[0045] The above are only the embodiments of the present utility model. It should be noted here that for those of ordinary skill in the art, without departing from the creative concept of the present utility model, improvements can still be made, but these all belong to the protection scope of the present utility model.

Claims

1. A winding device, characterized in that: The clamp comprises a first side baffle, a second side baffle, a reel, a first fastener and a second fastener, wherein the clamp comprises a bottom plate and a side plate, the first side baffle and the second side baffle are placed on the bottom plate, the side plate is vertically arranged on the first surface of the bottom plate, and a slot is arranged at one end of the side plate away from the bottom plate; The first end of the stop screw of the first fastener is fixed in the slot, the second end of the stop screw is fixed to the first end of the reel, the first side baffle is fixed between the first end of the reel and the side plate by the stop screw, and the second side baffle is fixed to the second end of the reel by the second fastener.

2. The winding device according to claim 1, characterized in that: The bottom plate is provided with two fixing grooves, and the first side baffle and the second side baffle are respectively placed in the two fixing grooves.

3. The winding device according to claim 1, characterized in that: The first fastener also includes a latch, a first fixing hole is provided at the first end of the stop screw, second fixing holes are provided on the protrusions on both sides of the slot, and the latch cooperates with the first fixing hole and the second fixing hole to fix the stop screw on the slot.

4. The winding device according to claim 1, characterized in that: The winding device also includes a first bolt. The bottom plate is provided with a first screw hole. The first bolt cooperates with the first screw hole to fix the clamp on the workbench.

5. The winding device according to claim 4, characterized in that: The number of the first bolts is 4, the number of the first screw holes is 4, and the first bolts and the first screw holes cooperate one by one to fix the clamp on the workbench.

6. The winding device according to claim 1, characterized in that: The winding device also includes a second bolt, and a second screw hole and a third screw hole are respectively provided on the first surface of the bottom plate and an end of the side plate close to the bottom plate, and the bottom plate and the side plate are fixedly connected by the second bolt, the second screw hole, and the third screw hole.

7. The winding device according to claim 1, characterized in that: The second fastener comprises a locking pin and a positioning nut, and the second side baffle is fixed to the second end of the reel through the locking pin and the positioning nut.

8. The winding device according to claim 1, characterized in that: The first side baffle and the second side baffle have the same size.

9. The winding device according to claim 1, characterized in that: The surfaces of the bottom plate and the side plate are plated with nickel material.

10. The winding device according to claim 1, characterized in that: The bottom plate and the side plates are made of P20 steel.

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