Tin-plated thin plate coiling device

Abstract

The utility model discloses a tinned sheet coiling device, and relates to the technical field of tinned sheet production. The device comprises a base, the top of the base is fixedly connected with a supporting seat, the right side of the supporting seat is provided with a rotating shaft, the outer side of the rotating shaft is provided with a winding barrel, the outer surface of the rotating shaft is provided with a clamping assembly, the clamping assembly comprises a clamping rod, and the center of the rotating shaft is rotationally connected with a double-end threaded rod; and the right side of the double-end threaded rod is fixedly connected with a rotating handle. The clamping assembly is arranged, specifically, a rotating handle is rotated to drive a double-end threaded rod to rotate, two push blocks get close to each other to push a clamping rod, the clamping rod makes contact with the inner wall of the winding barrel, the winding barrel is clamped, and therefore the winding barrel is fixed, the situation that the winding barrel shakes can be avoided, the winding barrel is more stable during rotation, and the slipping problem is avoided; and meanwhile, due to the fact that the clamping rods are long, the multiple winding drums can be clamped and fixed at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of tinplate production, in particular to a tinplate coiling device. Background Art

[0002] Tinplate is a kind of coated steel plate, which is often used in processing into various packaging cans. Coated steel plate is also called plated steel plate. After production, a coiling device is needed to coil the tinplate.

[0003] After the existing tinplate is processed, the tinplate is rolled up by a winding drum. When installing the winding drum, the winding drum is usually just put on the rotating shaft, or the winding drum is clamped by a limit block. These methods have poor fixing effects, so that the winding drum still shakes, which makes it easy to slip when rotating, so that the rolled tinplate is relatively loose and the rolling effect is poor. Therefore, we propose a tinplate rolling device. Utility Model Content

[0004] The purpose of the utility model is to provide a tin-plated sheet coiling device, which can clamp and fix the coiling drum by setting a clamping component to prevent the coiling drum from shaking, and is more stable when rotating without slipping. It solves the problem that the fixing effect of the winding drum on the existing coiling device is poor, and the coiling drum still shakes after installation, which makes it easy to slip when rotating.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a tin plate coiling device, comprising a base, a support seat is fixedly connected to the top of the base, a rotating shaft is arranged on the right side of the support seat, a coiling drum is arranged outside the rotating shaft, and a clamping assembly is arranged on the outer surface of the rotating shaft;

[0007] The clamping assembly includes a clamping rod, a double-headed threaded rod is rotatably connected to the center of the rotating shaft, a handle is fixedly connected to the right side of the double-headed threaded rod, and a push block is arranged inside the rotating shaft. There are two push blocks. By setting the clamping assembly, the reel can be fixed to prevent the reel from shaking, and it is more stable when rotating without slipping. At the same time, since the clamping rod is set longer, multiple reels can be clamped and fixed at the same time.

[0008] Furthermore, a reducer is fixedly connected to the left side of the support seat, a motor is fixedly connected to the left side of the reducer, the left side of the rotating shaft is fixedly connected to the output end of the reducer on the right side, the rotating shaft is rotatably connected to the support seat, the rotating shaft is sleeved with the winding drum, the support seat is used to support the rotating shaft, and the rotating shaft can limit the winding drum by the positioning block to prevent the winding drum from rotating by itself after installation.

[0009] Furthermore, a positioning block is fixedly connected to the bottom of the rotating shaft, a fixing ring is fixedly connected to the right side of the rotating shaft, a threaded ring is rotatably connected to the outer side of the fixing ring, and the threaded ring is threadedly connected to the double-headed threaded rod. Since the rotating shaft is set to be longer, it can be inserted into winding drums of various lengths, so that tinplates of different widths can be rolled up. At the same time, when rolling up narrower tinplates, they can also be rolled up simultaneously by inserting multiple winding drums, thereby improving work efficiency.

[0010] Furthermore, the push block is internally slidably connected to a limit rod, the inner wall of the rotating shaft is fixedly connected to a fixed frame, the outer surface of the fixed frame is fixedly connected to a fixed rod, a spring is wrapped around the outside of the fixed rod, and the fixed rod is used to limit the clamping rod. At the same time, when the clamping rod moves, the spring will be squeezed by the cooperation with the clamping rod, so that the clamping rod can be reset by the action of elasticity.

[0011] Furthermore, a support frame is fixedly connected to the top of the base, a vertical rod is slidably connected inside the support frame, a stabilizing block is fixedly connected to the top of the vertical rod, an insertion rod is inserted into the front right side of the support frame, the insertion rod is inserted into the vertical rod, and the top of the stabilizing block is in contact with the bottom of the rotating shaft. After the insertion rod is inserted into the vertical rod and the support frame, the vertical rod can be fixed, so that the stabilizing block is in contact with the rotating shaft, thereby supporting the rotating shaft.

[0012] Furthermore, the clamping rod is slidably connected to the rotating shaft, the outer surface of the clamping rod contacts the inner wall of the winding drum, the fixing rod penetrates the clamping rod and extends to the inside, the fixing rod is slidably connected to the clamping rod, the clamping rod is pushed by the movement of the pushing block, and the winding drum is clamped and fixed when the clamping rod contacts the winding drum.

[0013] Furthermore, the double-headed threaded rod is threadedly connected to the push block, the double-headed threaded rod is rotatably connected to the fixed frame, the side of the limit rod away from the push block is fixedly connected to the inner wall of the rotating shaft, and the limit rod is used to limit the push block, so that the push block can move in a straight line.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model provides a clamping assembly, specifically, by rotating the handle to drive the double-headed threaded rod to rotate, the two push blocks approach each other and push the clamping rod to make it contact with the inner wall of the reel, thereby clamping the reel and fixing the reel. This can prevent the reel from shaking, and the reel is more stable when rotating without slipping. At the same time, since the clamping rod is set longer, multiple reels can be clamped and fixed at the same time.

[0016] 2. The utility model sets a rotating shaft, specifically, a winding drum is sleeved on the rotating shaft. Since the rotating shaft is set longer, winding drums of various lengths can be inserted, so that tinplates of different widths can be rolled up. At the same time, when rolling up narrower tinplates, multiple winding drums can be inserted to roll them up at the same time, thereby improving work efficiency.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the rotating shaft of the utility model;

[0021] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 4 This is a schematic diagram of the overall structure of the clamping rod of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the internal cross-sectional structure of the clamp rod.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Base; 11. Support seat; 111. Reducer; 112. Motor; 12. Rotating shaft; 121. Positioning block; 122. Fixing ring; 123. Threaded ring; 13. Reel; 14. Clamping assembly; 141. Clamping rod; 411. Fixing rod; 422. Spring; 142. Double-headed threaded rod; 421. Turning handle; 143. Push block; 144. Limiting rod; 145. Fixed frame; 2. Support frame; 21. Vertical rod; 22. Inserting rod; 23. Stabilizing block. DETAILED DESCRIPTION

[0026] 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 them. 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.

[0027] See also Figure 1-5 As shown, the utility model is a tin plate coiling device, comprising a base 1, a support base 11 is fixedly connected to the top of the base 1, a rotating shaft 12 is arranged on the right side of the support base 11, a coiling drum 13 is arranged outside the rotating shaft 12, and a clamping assembly 14 is arranged on the outer surface of the rotating shaft 12;

[0028] The clamping assembly 14 includes a clamping rod 141, a double-headed threaded rod 142 is rotatably connected to the center of the rotating shaft 12, a turning handle 421 is fixedly connected to the right side of the double-headed threaded rod 142, and a push block 143 is arranged inside the rotating shaft 12. The number of the push blocks 143 is two. By setting the clamping assembly 14, specifically by rotating the turning handle 421 to drive the double-headed threaded rod 142 to rotate, the two push blocks 143 approach each other and push the clamping rod 141 to make it contact with the inner wall of the winding drum 13, clamping the winding drum 13, thereby fixing the winding drum 13, which can prevent the winding drum 13 from shaking, and is more stable when rotating, and there will be no slipping problem. At the same time, since the clamping rod 141 is arranged to be longer, multiple winding drums 13 can be clamped and fixed at the same time.

[0029] A reducer 111 is fixedly connected to the left side of the support seat 11, a motor 112 is fixedly connected to the left side of the reducer 111, the left side of the rotating shaft 12 is fixedly connected to the right output end of the reducer 111, the rotating shaft 12 is rotatably connected to the support seat 11, and the rotating shaft 12 is sleeved with the winding drum 13.

[0030] A positioning block 121 is fixedly connected to the bottom of the rotating shaft 12, a fixing ring 122 is fixedly connected to the right side of the rotating shaft 12, a threaded ring 123 is rotatably connected to the outer side of the fixing ring 122, and the threaded ring 123 is threadedly connected to the double-headed threaded rod 142. By setting the rotating shaft 12, specifically, the winding drum 13 is sleeved on the rotating shaft 12, since the rotating shaft 12 is set longer, winding drums 13 of various lengths can be inserted, so that tinplates of different widths can be rolled up. At the same time, when rolling up narrower tinplates, multiple winding drums 13 can be inserted to roll up at the same time, thereby improving work efficiency.

[0031] The push block 143 is internally slidably connected with a limit rod 144 , the inner wall of the rotating shaft 12 is fixedly connected with a fixing frame 145 , the outer surface of the fixing frame 145 is fixedly connected with a fixing rod 411 , and a spring 422 is wound around the outer side of the fixing rod 411 .

[0032] A support frame 2 is fixedly connected to the top of the base 1, a vertical rod 21 is slidably connected inside the support frame 2, a stabilizing block 23 is fixedly connected to the top of the vertical rod 21, an insertion rod 22 is inserted into the front right side of the support frame 2, the insertion rod 22 is inserted into the vertical rod 21, and the top of the stabilizing block 23 contacts the bottom of the rotating shaft 12.

[0033] The clamping rod 141 is slidably connected to the rotating shaft 12 , the outer surface of the clamping rod 141 contacts the inner wall of the winding barrel 13 , the fixing rod 411 penetrates the clamping rod 141 and extends to the inside, and the fixing rod 411 is slidably connected to the clamping rod 141 .

[0034] The double-headed threaded rod 142 is threadedly connected to the push block 143 , the double-headed threaded rod 142 is rotatably connected to the fixing frame 145 , and the side of the limiting rod 144 away from the push block 143 is fixedly connected to the inner wall of the rotating shaft 12 .

[0035] A specific application of this embodiment is:

[0036] When in use, the coil drum 13 is sleeved on the rotating shaft 12, and the positioning block 121 is used to play a positioning role, which can make the coil drum 13 be installed more accurately and prevent the coil drum 13 from rotating by itself after installation. Since the rotating shaft 12 is set to be longer, it can be sleeved with coil drums 13 of various lengths, so that tin-plated sheets of different widths can be rolled up. At the same time, when rolling up narrow tin-plated sheets, it is also possible to roll up multiple coil drums 13 at the same time to improve work efficiency. After the coil drum 13 is placed, the handle 421 is turned to drive the double-headed threaded rod 142 to rotate, and the two push blocks 143 are mutually When the push block 143 contacts the clamping rod 141, it pushes the clamping rod 141, and the clamping rod 141 slides on the fixing rod 411 and squeezes the spring 422, so that when disassembling, the clamping rod 141 can be reset under the elastic action of the spring 422, thereby releasing the fixation of the winding drum 13. When the clamping rod 141 contacts the inner wall of the winding drum 13, it clamps the winding drum 13, thereby fixing the winding drum 13, which can prevent the winding drum 13 from shaking, and is more stable when rotating without causing any problems. The problem of slipping occurs. At the same time, since the clamping rod 141 is set longer, it can clamp and fix multiple winding drums 13 at the same time. When the winding drum 13 is fixed, the threaded ring 123 is rotated to make it threadedly connected with the double-headed threaded rod 142. When the threaded ring 123 contacts the fixing ring 122, the threaded ring 123 fixes the double-headed threaded rod 142 to prevent the double-headed threaded rod 142 from rotating on its own. Finally, the vertical rod 21 is pulled upward to make the stabilizing block 23 contact the rotating shaft 12, and then the insertion rod 22 is inserted into the support frame 2 and plugged with the vertical rod 21 at the same time, so that the vertical rod 21 is fixed, which can 2 plays a supporting role to improve the stability during rotation. At this time, the motor 112 is started to drive the rotating shaft 12 to rotate through the reducer 111, and the winding work can be carried out. When the winding drum 13 needs to be disassembled, the insertion rod 22 is pulled out, and the stabilizing block 23 and the vertical rod 21 are reset downward by gravity, and then the threaded ring 123 is rotated in the reverse direction to make it leave the thread of the double-headed threaded rod 142, and the fixation of the double-headed threaded rod 142 is released, and then the turning handle 421 is rotated in the reverse direction to make the pushing block 143 away from the clamping rod 141, so that the clamping rod 141 is reset away from the winding drum 13 and the fixation is released, and the winding drum 13 can be pulled out.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tinplate coiling device, comprising a base (1), a support base (11) being fixedly connected to the top of the base (1), a rotating shaft (12) being arranged on the right side of the support base (11), characterized in that: A winding drum (13) is arranged on the outside of the rotating shaft (12), and a clamping assembly (14) is arranged on the outer surface of the rotating shaft (12); The clamping assembly (14) comprises a clamping rod (141), a double-headed threaded rod (142) is rotatably connected to the center of the rotating shaft (12), a turning handle (421) is fixedly connected to the right side of the double-headed threaded rod (142), and a push block (143) is arranged inside the rotating shaft (12), and the number of the push blocks (143) is two; A positioning block (121) is fixedly connected to the bottom of the rotating shaft (12), a fixing ring (122) is fixedly connected to the right side of the rotating shaft (12), a threaded ring (123) is rotatably connected to the outside of the fixing ring (122), the threaded ring (123) is threadedly connected to a double-headed threaded rod (142), a limiting rod (144) is slidably connected to the inside of the push block (143), a fixing frame (145) is fixedly connected to the inner wall of the rotating shaft (12), a fixing rod (411) is fixedly connected to the outer surface of the fixing frame (145), and a spring (422) is wound around the outside of the fixing rod (411).

2. The tinplate coiling device according to claim 1, characterized in that: The left side of the support seat (11) is fixedly connected to a reducer (111), the left side of the reducer (111) is fixedly connected to a motor (112), the left side of the rotating shaft (12) is fixedly connected to the output end of the right side of the reducer (111), the rotating shaft (12) is rotatably connected to the support seat (11), and the rotating shaft (12) is sleeved with the winding drum (13).

3. The tinplate coiling device according to claim 2, characterized in that: The top of the base (1) is fixedly connected to a support frame (2), a vertical rod (21) is slidably connected inside the support frame (2), a stabilizing block (23) is fixedly connected to the top of the vertical rod (21), an insertion rod (22) is plugged into the front right side of the support frame (2), the insertion rod (22) is plugged into the vertical rod (21), and the top of the stabilizing block (23) contacts the bottom of the rotating shaft (12).

4. The tinplate coiling device according to claim 3, characterized in that: The clamping rod (141) is slidably connected to the rotating shaft (12); the outer surface of the clamping rod (141) contacts the inner wall of the winding barrel (13); the fixing rod (411) penetrates the clamping rod (141) and extends to the inside; the fixing rod (411) is slidably connected to the clamping rod (141).

5. The tinplate coiling device according to claim 4, characterized in that: The double-ended threaded rod (142) is threadedly connected to the push block (143), the double-ended threaded rod (142) is rotatably connected to the fixing frame (145), and the side of the limiting rod (144) away from the push block (143) is fixedly connected to the inner wall of the rotating shaft (12).

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