Rotary die changing device for welding of mesh enclosure

Abstract

The utility model relates to the technical field of mesh enclosure processing, in particular to a mesh enclosure welding rotary die changing device which comprises a bottom plate and a support fixed on one side of the bottom plate, a winding device is installed on the surface of the support, a supporting column is rotatably connected to the upper portion of the bottom plate, and a rotary disc is fixedly connected to the top end of the supporting column. Four sets of mounting boxes arranged in an annular array are fixedly connected to the surface of the rotary disc, net cover supporting molds are arranged above the mounting boxes, the rotary disc and the multiple sets of net cover supporting molds are arranged, the rotary disc rotates to drive the net cover supporting molds to circularly move on the multiple sets of stations, and therefore feeding, winding, welding and discharging operation of net covers can be efficiently conducted; and through the limiting disc and the sliding block, the sliding block can drive the limiting disc to stably rotate, it is guaranteed that the net cover supporting mold accurately moves to a proper station, the position of the net cover supporting mold can be locked through cooperation of an arc-shaped block and an arc-shaped groove in the surface of the limiting disc, and the net cover machining stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mesh enclosure welding rotary die changing device belongs to mesh enclosure processing technical field. BACKGROUND

[0002] Mesh enclosure production and processing generally need feeding, winding, welding, discharging and other processes, and the existing mesh enclosure production needs to correspond to the equipment of each process, and workers need to switch the mesh enclosure processing station during production and processing, which is not conducive to reducing production cost and improving production efficiency.

[0003] The utility model discloses a four station mesh enclosure winding and welding all -in -one provided in publication No. "CN213224854U", including rotating support and main work table, the main work table is evenly distributed with the material changing station, winding station, plane welding station and inclined plane welding station in proper order, is equipped with four module skeletons for placing mesh enclosure on rotating support and is correspondingly used for mesh enclosure of material changing station, winding station, plane welding station and inclined plane welding station, rotating support makes four module skeletons revolve around the center position of rotating support by autorotation motion, under the action of rotating support autorotation, each module skeleton will automatically switch among each station in turn, and manual switching is not needed, and production efficiency is greatly improved and production cost is reduced.

[0004] The prior art moves the mesh enclosure module to different stations for different mesh enclosure welding processes by rotating the support, but the above-mentioned device does not set a limiting structure, and it is difficult to lock the rotation angle of the module, the mesh enclosure module is misaligned with the winding and welding equipment, the mesh enclosure winding and welding process is affected, and the production efficiency of mesh enclosure processing is reduced. UTILITY MODEL CONTENTS

[0005] The utility model discloses a mesh enclosure welding rotary die changing device, the utility model simple structure, convenient to use, can be positioned to the rotation angle of mesh enclosure module, makes its rotation accurate and stable, to solve the problem raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A mesh enclosure welding rotary die changing device, including the bottom plate and the support fixed in the bottom plate one side, the surface of support is installed with winding device, the top of bottom plate is rotatably connected with support column, the top of support column is fixedly connected with rotary disc, the surface of rotary disc is fixedly connected with four groups of annular array installation box, the top of installation box is provided with mesh enclosure mold, the surface of support column is fixedly connected with limit disc, the surface of limit disc is provided with four sliding grooves in annular array, the one side of the upper surface of bottom plate is fixedly installed with motor no.

[0008] Further, the upper side of the sliding block is fixedly connected with an arc-shaped block, and the side surface of the limiting disc is provided with an arc-shaped groove matched with the arc-shaped block.

[0009] Further, the position of the mounting box corresponds to the arc-shaped groove on the limiting disc.

[0010] Further, the bottom surface of the mesh cover supporting die is rotationally connected with a rotating rod, the rotating rod is rotationally connected above the mounting box through a bearing, the bottom end of the rotating rod is fixedly connected with a second bevel gear, the surface of the second bevel gear is meshingly connected with a first bevel gear, the side surface of the first bevel gear is fixedly connected with a transmission rod, the transmission rod is rotationally connected inside the mounting box, one end of the transmission rod is fixedly connected with a spline shaft, a second butt joint shaft is arranged on the side of the mounting box close to the spline shaft and is slidably sleeved on the surface of the spline shaft, and one end of the second butt joint shaft penetrates through the inside of the mounting box and extends to the outside of the mounting box.

[0011] Further, the surface of the bracket is provided with a first motor on the side close to the second butt joint shaft, the output end of the first motor is fixedly connected with a first butt joint shaft, and the adjacent sides of the first butt joint shaft and the second butt joint shaft are fixedly connected with a plurality of sets of clamping teeth.

[0012] Further, the clamping teeth on the first butt joint shaft and the second butt joint shaft are meshed with each other.

[0013] Further, a fixed block is fixedly connected inside the mounting box, a movable groove is arranged on the side of the fixed block close to the second butt joint shaft, a light shaft is fixedly connected on the side surface of the fixed block in a symmetrical manner, a fixed plate is slidably sleeved on the surface of the light shaft, the second butt joint shaft is rotationally connected inside the fixed plate, a spring is sleeved on the surface of the second butt joint shaft, the two ends of the spring are respectively in abutment with the fixed plate and the fixed block, a permanent magnet is fixedly connected on the side surface of the fixed plate in a symmetrical manner, and an electromagnet is symmetrically arranged on the side of the fixed block close to the permanent magnet.

[0014] The utility model discloses the beneficial effect is:

[0015] (1), the utility model discloses a plurality of mesh cover supporting dies are arranged on the rotating disc, and the rotating disc can drive the mesh cover supporting die to move in a plurality of stations in a cycle, so that the mesh cover supporting die can efficiently carry out the feeding, winding, welding and discharging of the mesh cover, improve the mesh cover welding processing efficiency, the limiting disc and the sliding block are arranged, the sliding block can drive the limiting disc to stably rotate, ensure that the mesh cover supporting die accurately moves to the appropriate station, and the arc-shaped block and the arc-shaped groove on the surface of the limiting disc can lock the position of the mesh cover supporting die, ensure the stability of mesh cover processing.

[0016] (II), the utility model discloses a motor one, transmission rod and rotating rod are set up, can drive the mesh cover to rotate when carrying out the winding process, facilitate the mesh cover winding operation, simultaneously, when the mesh cover mould rotates, butt joint axle one and butt joint axle two can separate automatically, guarantee the normal rotation of carousel, facilitate the follow -up procedure's carrying out, realize the automatic butt joint separation of butt joint axle two, guarantee the efficient carrying out of mesh cover welding processing procedure. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application and do not limit the present application.

[0018] Figure 1 It is a structure schematic view of mesh cover welding rotary die changing device of the utility model,

[0019] Figure 2 It is structure schematic view of limit disc and sliding block of mesh cover welding rotary die changing device of the utility model,

[0020] Figure 3 It is sectional view of installation box of mesh cover welding rotary die changing device of the utility model,

[0021] Figure 4 It is structure schematic view of fixed block and fixed plate of mesh cover welding rotary die changing device of the utility model,

[0022] Reference numerals in the drawing: 1, bottom plate, 2, support, 3, support column, 4, carousel, 5, mesh cover mould, 6, winding device, 7, motor one, 8, butt joint axle one, 9, butt joint axle two, 10, limit disc, 11, sliding groove, 12, motor two, 13, arc block, 14, sliding block, 15, installation box, 16, spline shaft, 17, transmission rod, 18, bevel gear one, 19, bevel gear two, 20, rotating rod, 21, fixed block, 22, optical axis, 23, fixed plate, 24, spring, 25, permanent magnet block, 26, electromagnet. 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, not 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 the present application.

[0024] Embodiment 1, please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] The mesh cover welding rotary die device includes a bottom plate 1 and a support 2 fixed on one side of the bottom plate 1, a winding device 6 is mounted on the surface of the support 2, a supporting column 3 is rotatably connected above the bottom plate 1, a rotating disc 4 is fixedly connected to the top end of the supporting column 3, four groups of mounting boxes 15 in annular array are fixedly connected to the surface of the rotating disc 4, a mesh cover mold 5 is arranged above the mounting box 15, a limiting disc 10 is fixedly connected to the surface of the supporting column 3, four sliding grooves 11 in annular array are formed in the surface of the limiting disc 10, a motor two 12 is fixedly installed on the upper surface of the bottom plate 1 near one side of the limiting disc 10, and an L-shaped sliding block 14 is fixedly connected to the output end of the motor two 12.

[0026] Specifically, as shown in Figure 2 the upper side of the sliding block 14 is fixedly connected with an arc-shaped block 13, the side surface of the limiting disc 10 is provided with an arc-shaped groove matched with the arc-shaped block 13, and the mounting box 15 is located in correspondence with the arc-shaped groove on the limiting disc 10.

[0027] In the embodiment, when the mesh cover is welded, the welding framework is first fixed on the mesh cover mold 5, then the motor two 12 is started to drive the sliding block 14 to rotate, with the rotation of the sliding block 14, one end of the sliding block 14 slides into the sliding groove 11, thereby driving the limiting disc 10 to rotate by 90°, the mesh cover mold 5 on the rotating disc 4 is driven to rotate by the supporting column 3, the welding framework is sent to the winding and welding station, the conveying is accurate, the mesh cover mold 5 and the processing area are prevented from being deviated, the convenience of feeding and discharging of the device is improved by arranging multiple mesh cover molds 5, the feeding and discharging of the welding framework do not affect the winding and welding process, the production efficiency of the mesh cover processing is improved, after the mesh cover mold 5 rotates, the arc-shaped block 13 slides into the arc-shaped groove of the limiting disc 10 to lock the limiting disc 10, the stability of the mesh cover processing is ensured, and the use stability of the device is further improved.

[0028] Example 2, please refer to Figures 1-4The difference between the embodiment and embodiment 1 is that the bottom surface of the mesh cover support die 5 is rotationally connected with a rotating rod 20, the rotating rod 20 is rotationally connected above the mounting box 15 through a bearing, the bottom end of the rotating rod 20 is fixedly connected with a bevel gear two 19, the surface of the bevel gear two 19 is meshingly connected with a bevel gear one 18, the side surface of the bevel gear one 18 is fixedly connected with a transmission rod 17, the transmission rod 17 is rotationally connected inside the mounting box 15, one end of the transmission rod 17 is fixedly connected with a spline shaft 16, a butt joint shaft two 9 is arranged on the side of the mounting box 15 close to the spline shaft 16, the butt joint shaft two 9 is slidingly sleeved on the surface of the spline shaft 16, one end of the butt joint shaft two 9 penetrates through the inside of the mounting box 15 and extends to the outside of the mounting box 15, a motor one 7 is mounted on the surface of the support 2 close to the butt joint shaft two 9, the output end of the motor one 7 is fixedly connected with a butt joint shaft one 8, a plurality of groups of clamping teeth are fixedly connected on the adjacent sides of the butt joint shaft one 8 and the butt joint shaft two 9, a fixed block 21 is fixedly connected inside the mounting box 15, a movable slot is formed in the side of the fixed block 21 close to the butt joint shaft two 9, optical shafts 22 are fixedly connected on the side surface of the fixed block 21 in a symmetrical manner, a fixed plate 23 is slidingly sleeved on the surface of the optical shaft 22, the butt joint shaft two 9 is rotationally connected inside the fixed plate 23, springs 24 are sleeved on the surface of the butt joint shaft two 9, the two ends of the springs 24 respectively abut against the fixed plate 23 and the fixed block 21, permanent magnet blocks 25 are fixedly connected on the side surface of the fixed plate 23 in a symmetrical manner, electromagnets 26 are mounted on the surface of the fixed block 21 close to the permanent magnet blocks 25 in a symmetrical manner.

[0029] Specifically, the motor one 7, the motor two 12 and the electromagnet 26 are all electrically connected with an external power supply through a guide, and the motor two 12 and the electromagnet 26 are connected with each other in series.

[0030] In the embodiment, when the mesh cover support die 5 rotates and moves to the work position of the winding device 6, the fixed plate 23 is pushed by the elastic force of the spring 24 to abut the butt joint shaft one 8 and the butt joint shaft two 9 against each other, then the motor one 7 is started to drive the butt joint shaft one 8 to rotate, the transmission rod 17 is driven to rotate through the butt joint shaft two 9, the mesh cover support die 5 is driven to rotate under the action of the bevel gear one 18 and the bevel gear two 19, and the mesh cover framework on the mesh cover support die 5 is self-rotated, so as to facilitate the winding operation of the winding device 6 on the mesh cover, when the mesh cover switches the process, the motor two 12 is started to drive the mesh cover to rotate and move, when the motor two 12 is started, the electromagnet 26 is energized, then the electromagnet 26 and the permanent magnet block 25 are attracted to each other, the fixed plate 23 is moved to one side of the fixed block 21 by adsorption, the butt joint shaft two 9 is separated from the butt joint shaft one 8, the butt joint shaft one 8 and the butt joint shaft two 9 are prevented from being clamped to each other to affect the rotation of the rotating disc 4, after the mesh cover support die 5 rotates to the appropriate position, the motor two 12 is de-energized, the permanent magnet block 25 and the electromagnet 26 are separated by the elastic force of the spring 24, and the butt joint shaft two 9 is abutted in the welding process.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mesh cover welding rotary die-changing device, comprising a base plate (1) and a bracket (2) fixed to one side of the base plate (1), a winding device (6) being installed on the surface of the bracket (2), a support column (3) being rotatably connected to the top of the base plate (1), a turntable (4) being fixedly connected to the top of the support column (3), four groups of mounting boxes (15) in a ring array being fixedly connected to the surface of the turntable (4), a mesh cover supporting die (5) being arranged above the mounting box (15), and characterized in that: The surface of the support column (3) is fixedly connected with a limiting disc (10), four sliding grooves (11) in annular array are formed in the surface of the limiting disc (10), the upper surface of the bottom plate (1) is fixedly installed with a motor two (12) on the side close to the limiting disc (10), and the output end of the motor two (12) is fixedly connected with a sliding block (14) in L-shaped structure.

2. A netting welding rotary transfer die apparatus according to claim 1, wherein: The upper side of the sliding block (14) is fixedly connected with an arc-shaped block (13), and an arc-shaped groove matching the arc-shaped block (13) is formed in the side of the limiting disc (10).

3. A netting welding rotary transfer die apparatus according to claim 2, wherein: The position of the mounting box (15) corresponds to the arc-shaped groove on the limiting disc (10).

4. The rotary die apparatus for welding a mesh enclosure of claim 3, wherein: The bottom surface of the mesh cover mold (5) is rotatably connected with a rotating rod (20), the rotating rod (20) is rotatably connected above the mounting box (15) through a bearing, the bottom end of the rotating rod (20) is fixedly connected with a bevel gear two (19), the surface of the bevel gear two (19) is meshingly connected with a bevel gear one (18), the side surface of the bevel gear one (18) is fixedly connected with a transmission rod (17), the transmission rod (17) is rotatably connected inside the mounting box (15), one end of the transmission rod (17) is fixedly connected with a spline shaft (16), one side of the mounting box (15) close to the spline shaft (16) is provided with a butt joint shaft two (9), the butt joint shaft two (9) is slidably sleeved on the surface of the spline shaft (16), one end of the butt joint shaft two (9) penetrates the inside of the mounting box (15) and extends to the outside of the mounting box (15).

5. A netting welding rotary transfer die apparatus according to claim 4, wherein: The surface of the bracket (2) is installed with a motor one (7) on the side close to the butt joint shaft two (9), the output end of the motor one (7) is fixedly connected with a butt joint shaft one (8), and the butt joint shaft one (8) and the butt joint shaft two (9) are fixedly connected with a plurality of groups of clamping teeth on the adjacent sides.

6. A netting welding rotary transfer die apparatus according to claim 5, wherein: The clamping teeth on the butt joint shaft one (8) and the butt joint shaft two (9) are meshed with each other.

7. A netting welding rotary transfer die apparatus according to claim 6 wherein: The inside of the mounting box (15) is fixedly connected with a fixed block (21), a movable groove is formed in the inside of the fixed block (21) on the side close to the butt joint shaft two (9), the side surface of the fixed block (21) is fixedly connected with an optical shaft (22) in symmetry, the surface of the optical shaft (22) is slidably sleeved with a fixed plate (23), the butt joint shaft two (9) is rotatably connected inside the fixed plate (23), the surface of the butt joint shaft two (9) is sleeved with a spring (24), and the two ends of the spring (24) respectively abut against the fixed plate (23) and the fixed block (21), the side surface of the fixed plate (23) is fixedly connected with a permanent magnet block (25) in symmetry, and the surface of the fixed block (21) is symmetrically installed with an electromagnet (26) on the side close to the permanent magnet block (25).

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