Wire rod expansion and contraction type winding device

Abstract

The utility model relates to the field of wire rod processing, and discloses a wire rod expansion type winding device. Comprising a winding drum, the two ends of the winding drum are provided with a fixed baffle disc and an assembled movable baffle disc respectively, and one side of the fixed baffle disc is provided with an expansion and contraction mechanism used for braking the winding drum and a rotating mechanism used for driving the winding drum and the fixed baffle disc to rotate; a rotatable cantilever is arranged on one side of the movable baffle disc, a driving part matched with the movable baffle disc is arranged on the cantilever, and after the cantilever drives the movable baffle disc to rotate, the driving part enables the movable baffle disc to move to the assembling position matched with the winding drum. Through the cooperation of the cantilever and the driving piece, the movable baffle disc is very simple and convenient to disassemble and assemble, an operator can disassemble and assemble the movable baffle disc in a short time, the working efficiency is improved, and the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of wire rod processing, concretely relates to a wire rod expansion and contraction type winding device. BACKGROUND

[0002] The winding process of wire rod after rolling is an important process link, which relates to winding the wire rod after rolling into a roll for subsequent storage, transportation and use. Generally, winding is carried out by rotating a winding drum driven by a motor, but it is very difficult to unload the subsequent wound wire rod with such a device. The existing device changes the baffle disc at one end of the winding drum into a detachable assembly, which can be disassembled and assembled when the wire rod is unloaded or wound. However, the baffle disc is usually carried by a hoisting mechanism, which is troublesome, time-consuming and labor-intensive when adjusting the position of the baffle disc, and the equipment cost is high. SUMMARY

[0003] The utility model aims at providing a wire rod expansion and contraction type winding device to solve the above-mentioned deficiencies in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A wire rod expansion and contraction type winding device, comprising:

[0006] A winding drum having a fixed baffle disc and an assembly type movable baffle disc at both ends, the fixed baffle disc having an expansion and contraction mechanism on one side for braking the winding drum, and a rotating mechanism for driving the winding drum and fixed baffle disc to rotate;

[0007] The movable baffle disc has a rotatable cantilever on one side, and the cantilever has a driving member cooperating with the movable baffle disc. After the cantilever drives the movable baffle disc to rotate, the driving member moves the movable baffle disc to the assembly position cooperating with the winding drum.

[0008] As a preferred embodiment of the utility model, one end of the movable baffle disc is provided with an inward assembly space, and the other end is provided with a support shaft, and a bearing is sleeved on the support shaft.

[0009] As a preferred embodiment of the utility model, a through hole is formed in the cantilever, and a support cylinder is arranged on both sides of the opening of the through hole, and one of the support cylinders is provided with a mounting plate.

[0010] As a preferred embodiment of the utility model, the mounting plate is connected to the support cylinder by bolts.

[0011] As a preferred scheme of the utility model, the driving part comprises: a hydraulic oil cylinder arranged on the mounting plate, a moving plate connected with the driving end of the hydraulic oil cylinder, and a moving sleeve arranged on the moving plate, penetrating through the through hole and matched with the outer ring of the bearing.

[0012] As a preferred scheme of the utility model, the moving sleeve is perpendicular to the cantilever.

[0013] As a preferred scheme of the utility model, the moving plate moves along the length direction of the through hole, driving the synchronous movement of the supporting shaft, bearing and movable baffle plate.

[0014] As a preferred scheme of the utility model, the cantilever is provided with a first mounting end, a fixed seat is arranged on the side of the movable baffle plate, a second mounting end is arranged on the fixed seat, and the first mounting end and the second mounting end are connected through a connecting shaft, so that the cantilever rotates relative to the fixed seat.

[0015] The utility model has the advantages that: through the cooperation of the cantilever and the driving part, the disassembly and assembly of the movable baffle plate are very simple and convenient, the work efficiency is greatly improved, the equipment cost is low, the operator can complete the disassembly and assembly of the movable baffle plate in a short time, and the labor intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0017] Fig. 1 It is a whole structure schematic view of the device of the utility model.

[0018] Fig. 2 It is a whole structure schematic view of the device of the utility model from other visual angle.

[0019] Fig. 3 It is a sectional structure schematic view of the utility model.

[0020] Fig. 4 It is a schematic view of the position adjustment process of the movable baffle plate of the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, reel; 2, fixed flashboard; 3, movable flashboard; 31, assembly space; 32, support shaft; 33, bearing; 4, cantilever; 41, through hole; 42, support cylinder; 43, mounting plate; 44, bolt; 45, first mounting end; 5, driving member; 51, hydraulic oil cylinder; 52, moving plate; 53, moving sleeve; 6, fixed seat; 61, second mounting end; 62, connecting shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Referring to Figs. 1 to 4 The present application provides a wire expansion and contraction type winding device, comprising: a reel 1, both ends of which are respectively provided with a fixed flashboard 2 and an assembled movable flashboard 3, one side of the fixed flashboard 2 is provided with an expansion and contraction mechanism for braking the reel 1, and a rotating mechanism for driving the reel 1 and the fixed flashboard 2 to rotate.

[0025] One side of the movable flashboard 3 is provided with a cantilever 4 which can rotate, and the cantilever 4 is provided with a driving member 5 matched with the movable flashboard 3. After the cantilever 4 drives the movable flashboard 3 to rotate, the driving member 5 moves the movable flashboard 3 to the assembly position matched with the reel 1.

[0026] After the cantilever 4 drives the movable flashboard 3 to rotate by a certain angle, the movable flashboard 3 is parallel to the cantilever 4, i.e. the rotation of the movable flashboard 3 is stopped. At this time, the movable flashboard 3 still has a certain distance relative to the reel 1. Then, the driving member 5 drives the movable flashboard 3 to move towards the reel 1, so that the movable flashboard 3 moves to the assembly position matched with the reel 1. Then, the reel 1 is driven to expand by the expansion and contraction mechanism (not shown in the figure), so as to be closely matched with the movable flashboard 3. Then, the reel 1 is driven to rotate by the rotating mechanism (not shown in the figure), and the movable flashboard 3 rotates synchronously to wind the wire. The driving of the reel 1 to expand and match with the movable flashboard 3, and the driving of the reel 1 to rotate are prior art, and the principles thereof will not be described herein.

[0027] Specifically, one end of the movable disc 3 is provided with an inward assembly space 31, and the other end is provided with a support shaft 32, and a bearing 33 is sleeved on the support shaft 32. A recess is arranged on the winding drum 1, and a snap ring that matches the recess is arranged in the assembly space 31, that is, in the movable disc 3. The snap ring can be clamped into the recess through the expansion mechanism, so as to realize the integration of the movable disc 3 and the winding drum 1. The movable disc 3 is passively rotated, and the bearing 33 sleeved on the support shaft 32 of the movable disc 3 can not only provide better support for the movable disc 3, but also ensure that the movable disc 3 is more stable during rotation, thereby improving the rotation smoothness and efficiency of the mechanism.

[0028] In addition, the cantilever 4 is provided with a through hole 41, and support cylinders 42 are arranged on both sides of the opening of the through hole 41. One of the support cylinders 42 is provided with a mounting plate 43, and the mounting plate 43 is connected with the support cylinder 42 through a bolt 44. The mounting plate 43 is arranged and connected with the support cylinder 42 through the bolt 44, which facilitates the installation and disassembly of the equipment and can quickly and conveniently maintain and replace the equipment.

[0029] The driving member 5 includes a hydraulic oil cylinder 51 arranged on the mounting plate 43, a moving plate 52 connected with the driving end of the hydraulic oil cylinder 51, and a moving sleeve 53 arranged on the moving plate 52 and passing through the through hole 41 and matched with the outer ring of the bearing 33. The hydraulic oil drives the moving plate 52 to move along the length direction of the through hole 41, drives the support shaft 32, the bearing 33 and the movable disc 3 to move synchronously, realizes the movement of the movable disc 3 and the accurate adjustment of the position of the movable disc 3, meets the process requirements. The moving sleeve 53 is perpendicular to the cantilever 4, which can ensure that the position of the movable disc is always moved in one direction without deviation. The support cylinder 42 can also provide more support for the moving sleeve 53, thereby enhancing the stability of the whole structure.

[0030] In addition, the cantilever 4 is provided with a first mounting end 45, and a fixed seat 6 is arranged on one side of the movable disc 3. The fixed seat 6 is provided with a second mounting end 61, and the first mounting end 45 and the second mounting end 61 are connected through a connecting shaft 62, so that the cantilever 4 rotates relative to the fixed seat 6. The cantilever 4 can rotate around the connecting shaft 62, so that the operator can easily adjust the angle of the cantilever 4, and provide movement and positioning capability to adapt to the work requirements.

[0031] The cooperation of the cantilever 4 and the driving member 5 makes the disassembly and assembly of the movable disc 3 very simple and convenient, greatly improves the work efficiency, and the equipment cost is low. The operator can complete the disassembly and assembly of the movable disc 3 in a short time, and reduces the labor intensity.

[0032] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wire expansion and contraction winding device, characterized in that: include: A reel, with a fixed baffle and an assembled dynamic baffle provided at both ends, an expansion and contraction mechanism for braking the reel, and a rotation mechanism for driving the reel and the fixed baffle to rotate provided on one side of the fixed baffle; A rotatable cantilever is provided on one side of the dynamic baffle, and a driving member that cooperates with the dynamic baffle is provided on the cantilever. After the cantilever drives the dynamic baffle to rotate, the driving member moves the dynamic baffle to an assembly position that cooperates with the reel.

2. The wire expansion and contraction winding device according to claim 1, characterized in that: An inward assembly space is provided at one end of the dynamic stopper plate, and a support shaft is provided at the other end. A bearing is sleeved on the support shaft.

3. The wire expansion and contraction winding device according to claim 2, characterized in that: A through hole is provided in the cantilever, and support tubes are provided on both sides of the opening of the through hole, and a mounting plate is provided on one of the support tubes.

4. The wire expansion and contraction winding device according to claim 3, characterized in that: The mounting plate is connected to the support cylinder via bolts.

5. The wire expansion and contraction winding device according to claim 4, characterized in that: The driving member includes: a hydraulic cylinder arranged on the mounting plate, a movable plate connected to the driving end of the hydraulic cylinder, and a movable sleeve arranged on the movable plate, passing through the through hole and cooperating with the outer ring of the bearing.

6. The wire expansion and contraction winding device according to claim 5, characterized in that: The movable sleeve is perpendicular to the cantilever.

7. The wire expansion and contraction winding device according to claim 5, characterized in that: The movable plate moves along the length direction of the through hole, driving the support shaft, the bearing and the movable baffle to move synchronously.

8. The wire expansion and contraction winding device according to claim 1, characterized in that: A first mounting end is provided on the cantilever, a fixing seat is provided on one side of the dynamic stop plate, a second mounting end is provided on the fixing seat, and the first mounting end and the second mounting end are connected by a connecting shaft so that the cantilever can rotate relative to the fixing seat.

Images