Wire mesh winding and forming device

Abstract

The utility model relates to the technical field of wire mesh winding devices, in particular to a wire mesh winding and forming device. Comprising a rack and a rotary drum, two rotating sleeves are symmetrically arranged on the machine frame, and hydraulic cylinders are arranged on the two sides of the machine frame respectively. The number of the rotary drums is two, the two rotary drums are connected with the rotary sleeve and can move in the axis direction, butt joint discs are arranged at the ends of the rotary drums, a butt joint assembly is arranged in one rotary drum and connected with a hydraulic cylinder, and the interior of the other rotary drum is connected with the hydraulic cylinder. The rotary drum is divided into the left rotary drum and the right rotary drum, the length of the suspended end is reduced, and therefore the stability of the structure is improved, the two ends of the rotary drum move at the same time in the discharging process, a net roll directly falls down, manual operation is not needed, operation difficulty is reduced, and work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire mesh winding device technical field especially relates to a metal wire mesh winding forming device. BACKGROUND

[0002] The metal wire mesh is woven into the net of different shapes, density and specifications by metal wire, is widely used in guardrail, electrical appliance and other fields, in the wire mesh production, in order to facilitate storage and handling, usually utilizes the reel rotation and is wound into the cylindrical shape, then the net after winding is taken down from one end, but in this structure, during unloading, one end is in the suspended state for a long time, and the whole reel is long, causes the fixed end to be under greater stress, damages the internal structure, and during unloading, manual assistance is needed to push down the material, and the labor intensity is big, there is certain operation risk, is not favorable to actual processing production. SUMMARY

[0003] The utility model provides a metal wire mesh winding forming device for solving the technical problem existing above, the rotating drum is divided into left and right arrangement, the length of the suspended end is reduced, thereby improving the stability of the structure, and during unloading, two ends are simultaneously displaced, the net roll directly falls in the lower, does not need manual operation, reduces the operation difficulty, improves the work efficiency.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme of including: rack and rotating drum, two rotating sleeves are symmetrically arranged on the rack, hydraulic cylinders are arranged on the two sides of the rack, the rotating drum is two, the two rotating drums are connected with the rotating sleeves and can displace along the axial direction, the end of the rotating drum is provided with a butt joint disc, one of the rotating drums is provided with a butt joint assembly, the butt joint assembly is connected with the hydraulic cylinder, and the other rotating drum is connected with the hydraulic cylinder.

[0005] Preferably, the butt joint assembly includes a base and a first spring, one side of the base is connected with the hydraulic cylinder, the other side is uniformly provided with a plurality of positioning columns matched with the butt joint disc, and the first spring is arranged between the base and the butt joint disc.

[0006] Preferably, a reinforcing column is arranged at the center of the right side of the base.

[0007] Preferably, a slide rod is arranged on the left side of the base, one end of the slide rod is connected with the rotating shaft of the hydraulic cylinder, and the other end is provided with a second spring.

[0008] Preferably, a plurality of through holes are arranged on the rotating drum, an extension column is arranged in the through hole, a return spring is arranged on the extension column, and a pushing table is arranged on the push rod of the hydraulic cylinder.

[0009] Preferably, a third spring is arranged in the rotating drum on the right side, and a disc connected with the hydraulic cylinder is arranged on the right side of the third spring.

[0010] Preferably, the side of the pusher platform is a cylindrical surface.

[0011] Preferably, the rotating sleeve is provided with a guide strip inside.

[0012] Preferably, the outer circumference of the end of the rotating sleeve is provided with meshing teeth.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. The rotating drum is arranged symmetrically on the left and right, which reduces its own suspended length, thereby reducing the force on the fixed position and improving the stability of the structure. In addition, by relying on the docking components and docking plates, it can form an integrated structure after splicing, ensuring stability during rotation operation.

[0015] 2. During unloading, the hydraulic cylinder drives the two rotating drums to move outward simultaneously, and the mesh roll falls under the action of gravity. No manual operation is required, which reduces labor intensity and greatly improves unloading efficiency compared with traditional manual operation.

[0016] 3. The design of the extension column allows the extension column to extend as the hydraulic cylinder continues to push and displace after the docking assembly and docking plate are spliced, thus facilitating the positioning of the wire mesh end and realizing the winding operation;

[0017] 4. The design of the slide bar and the second spring allows for displacement space to be reserved during the splicing process of the positioning post and the docking plate by compressing the second spring, making it convenient for the positioning post to be inserted into the hole of the docking plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a metal wire mesh winding and forming device.

[0019] Figure 2 This is a schematic diagram of the unloading process;

[0020] Figure 3 This is a schematic diagram of the rotating structure;

[0021] Figure 4 This is a schematic diagram of the internal structure of the rotating drum;

[0022] Figure 5 This is a schematic diagram of the docking component structure;

[0023] Figure 6 This is a schematic diagram of the internal structure of the right-side rotating drum;

[0024] Figure 7 Drawing of the rotating drum parts;

[0025] Figure 8 This is a schematic diagram of an extensional column structure.

[0026] Fig. 1, rack; 2, rotating drum; 3, butt joint assembly; 4, pushing table; 5, meshing teeth; 101, rotating sleeve; 102, hydraulic cylinder; 103, guide bar; 201, butt joint disc; 202, through hole; 203, outer extension column; 204, reset spring; 205, third spring; 206, disc; 301, base; 302, first spring; 303, positioning column; 304, reinforcing column; 305, sliding rod; 306, second spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0028] Specific embodiment one: in combination Figures 1-8 As shown in the figure, a wire mesh winding forming device, comprising: a rack 1 and a rotating drum 2; two rotating sleeves 101 are symmetrically arranged on the rack 1, and two hydraulic cylinders 102 are arranged on both sides of the rack 1; two rotating drums 2 are adopted, and the two rotating drums 2 are connected with the two rotating sleeves 101 and can displace along the axial direction, the end of the rotating drum 2 is provided with a butt joint disc 201, and one of the rotating drums 2 is provided with a butt joint assembly 3 inside, the butt joint assembly 3 is connected with the hydraulic cylinder 102, and the other rotating drum 2 is connected with the push rod of the hydraulic cylinder 102 as a rotating shaft; such as the structure design at the sliding rod 305;

[0029] The rack 1 is installed at the discharging end of the wire mesh processing equipment, the end of the processed wire mesh is wound on the rotating drum 2, under the driving of the motor, the rotating sleeve 101 is driven to rotate, the rotating drum 2 is driven to rotate at the same time, so as to realize the winding of the wire mesh, after the processing is completed, the mesh roll is fixed, then the rotating drum 2 is pulled outward by the hydraulic cylinder 102 to realize the discharging operation, without manual operation in the middle, which greatly improves the work efficiency; among them, in order to facilitate the receiving of the falling mesh roll, a lifting structure can be arranged below the rack 1, such as two arc-shaped rods, which is convenient for workers to carry.

[0030] Preferred embodiment, in combination Figures 1-5As shown, the docking assembly 3 includes a base 301 and a first spring 302; the left side of the base 301 is pivotally connected with the hydraulic cylinder 102, and the right side is uniformly provided with a plurality of positioning columns 303 matched with the docking disc 201, the positioning columns 303 are equal in diameter to the hole positions on the docking disc 201, and the first spring 302 is arranged between the base 301 and the docking disc 201; after the two rotating drums 2 are docked under the driving of the hydraulic cylinder 102, the position of one of the rotating drums 2 is adjusted, the positions of the two rotating drums 2 are aligned, the hole positions are aligned with the positioning columns 303 at the same time, then the hydraulic cylinder 102 at the left rotating drum 2 continues to work to overcome the elastic force of the first spring 302, so that the positioning columns 303 are inserted into the hole positions, thereby the single motor can simultaneously drive the two rotating drums 2 to rotate, and after splicing, the two rotating drums 2 become an integral shaft, ensuring the stability of the rotating drum 2 during the winding operation.

[0031] In a preferred embodiment, as shown in Figure 5 and Figure 7 As shown, the center of the right side of the base 301 is provided with a reinforcing column 304, which is inserted into the hole position in the center of the docking disc 201, further improving the stress strength and stability of the whole.

[0032] In a preferred embodiment, as shown in Figure 5 As shown, the left side of the base 301 is provided with a sliding rod 305, the left end of the sliding rod 305 is pivotally connected with the hydraulic cylinder 102, and the right end is provided with a second spring 306, the elastic force of the second spring 306 is greater than that of the first spring 302, and at the same time, the sliding rod 305 is slidingly connected with the base 301, the hydraulic cylinder 102 pushes the base 301 to displace, first overcoming the elastic force of the first spring 302, when the positioning columns 303 are not aligned with the hole positions, with the hydraulic cylinder 102 continuing to force, the sliding rod 305 can overcome the elastic force of the second spring 306, and when the rotating drum 2 rotates subsequently, the positioning columns 303 are inserted into the hole positions by the elastic force of the second spring 306, without the need to adjust the position of the rotating drum 2 in advance, simplifying the processing procedure and avoiding the occurrence of interference.

[0033] In a preferred embodiment, as shown in Figure 4 As shown, a plurality of through holes 202 are provided on the rotating drum 2, an extension column 203 is arranged in the through hole 202, a return spring 204 is arranged on the extension column 203, under normal circumstances, the extension column 203 keeps in contact with the push rod of the hydraulic cylinder 102, and a push table 4 is arranged on the push rod of the hydraulic cylinder 102, the push table 4 is a circular table, after the positioning columns 303 and the docking disc 201 are docked, with the hydraulic cylinder 102 continuing to displace, the push table 4 comes into contact with the extension column 203 and overcomes the elastic force of the return spring 204, so as to push the extension column 203 out of the through hole 202, thereby being in contact with the end positioning of the wire mesh, facilitating winding.

[0034] In a preferred embodiment, as shown in Figure 6As shown, the right side of the rotating drum 2 is internally provided with a third spring 205, and the right side of the third spring 205 is provided with a disc 206 connected with the hydraulic cylinder 102, and the disc 203 is also connected with the push rod of the hydraulic cylinder 102 as a rotating shaft, which can ensure that the rotating drum 2 can be pushed to axially displace, and at the same time, the rotating drum 2 can rotate, when the two rotating drums 2 are abutted, the hydraulic cylinder 102 continues to displace, so that the pushing table 4 contacts with the extension column 203, thereby triggering the extension column 203 to extend, and realizing that the two sides can simultaneously position the wire screen.

[0035] In the preferred embodiment, the rotating drum 2 is internally provided with a second spring 204, and the second spring 204 is connected with the extension column 203. Figure 6 As shown, the side of the pushing table 4 is a cylindrical surface, and in the extension state of the extension column 203, the cylindrical surface contacts with the bottom end of the extension column 203, which can ensure the stable connection of the two, and does not affect the rotation of the rotating drum 2.

[0036] In the preferred embodiment, the rotating drum 2 is internally provided with a second spring 204, and the second spring 204 is connected with the extension column 203. Figure 3 And Figure 7 As shown, the rotating sleeve 101 is internally provided with a guide strip 103, and the outer wall of the rotating drum 2 is provided with a sliding groove in sliding fit with the guide strip 103, which can ensure that the rotating drum 2 can rotate and axially displace at the same time.

[0037] In the preferred embodiment, the rotating drum 2 is internally provided with a second spring 204, and the second spring 204 is connected with the extension column 203. Figures 1-3 As shown, the end of the rotating sleeve 101 is provided with a meshing tooth 5, and a gear can also be directly installed, and a motor is fixed on the rack 1, the motor is connected with the meshing tooth 5 through the gear, and power transmission is realized.

[0038] In the preferred embodiment, the rotating drum 2 is internally provided with a second spring 204, and the second spring 204 is connected with the extension column 203. Figure 7 As shown, the abutment disc 201 is provided with a sleeve ring structure for limiting the base 301, which is convenient for the sliding rod 305 to compress the second spring 306, and the ring plate in the middle of the rotating drum 2 is used for positioning the third spring 205.

[0039] In the preferred embodiment, the rotating drum 2 is internally provided with a second spring 204, and the second spring 204 is connected with the extension column 203. Figure 8 As shown, the bottom end of the extension column 203 is a spherical convex, which is convenient for the pushing table 4 to contact and lift the extension column 203.

[0040] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A wire mesh winding and forming device, characterized in that, include: A frame (1) and a rotating drum (2); two rotating sleeves (101) are symmetrically arranged on the frame (1), and hydraulic cylinders (102) are respectively arranged on both sides of the frame (1); two rotating drums (2) are used, and the two rotating drums (2) are respectively connected to the rotating sleeves (101) and can be displaced along the axial direction. The end of the rotating drum (2) is provided with a docking plate (201), and one of the rotating drums (2) is provided with a docking component (3), which is connected to the hydraulic cylinder (102), and the other rotating drum (2) is connected to the hydraulic cylinder (102).

2. The metal wire mesh winding and forming device according to claim 1, characterized in that: The docking assembly (3) includes a base (301) and a first spring (302); one side of the base (301) is connected to a hydraulic cylinder (102), and the other side is evenly provided with a plurality of positioning pins (303) that cooperate with the docking plate (201), and the first spring (302) is arranged between the base (301) and the docking plate (201).

3. The metal wire mesh winding and forming device according to claim 2, characterized in that: A reinforcing column (304) is provided at the center of the right side of the base (301).

4. The metal wire mesh winding and forming device according to claim 2, characterized in that: The base (301) has a slide rod (305) on the left side. One end of the slide rod (305) is connected to the rotating shaft of the hydraulic cylinder (102), and the other end is provided with a second spring (306).

5. The metal wire mesh winding and forming device according to claim 4, characterized in that: The rotating drum (2) is provided with multiple through holes (202), and an extension column (203) is provided in the through hole (202). A return spring (204) is provided on the extension column (203), and a pusher (4) is provided on the push rod of the hydraulic cylinder (102).

6. The metal wire mesh winding and forming device according to claim 5, characterized in that: The rotating drum (2) on the right side is provided with a third spring (205), and the right side of the third spring (205) is provided with a disc (206) connected to the hydraulic cylinder (102).

7. The metal wire mesh winding and forming device according to claim 5, characterized in that: The side of the pusher platform (4) is cylindrical.

8. The metal wire mesh winding and forming device according to claim 1, characterized in that: The rotating sleeve (101) is provided with a guide strip (103).

9. The metal wire mesh winding and forming device according to claim 1, characterized in that: The outer circumference of the end of the rotating sleeve (101) is provided with meshing teeth (5).

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