Automatic winding forming machine for filter supporting ring

Abstract

The utility model relates to the technical field of filter processing devices, and discloses an automatic winding forming machine for a filter supporting ring, which comprises a base, a front-end material table, an alignment channel and a rear-end forming table are sequentially arranged on the top surface of the base, and the front-end material table is communicated with the rear-end forming table through the alignment channel; the device further comprises a pushing assembly, a pressing assembly, a tail end positioning assembly, a welding assembly and a discharging assembly. The pushing assembly is used for pushing the supporting net to the rear end forming table from the front end material table. The material pressing assembly is arranged above the rear end forming table and used for being connected with the supporting net in a pressing mode and making the two tail ends of the supporting net upwarp. The tail end positioning assembly is used for positioning and overlapping the two tail ends of the supporting net. The supporting ring forming device simplifies the structure of an existing supporting ring forming device, reduces use cost and maintenance cost, replaces manual winding forming of a supporting ring with components, improves safety and effectively improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of filter processing equipment, and in particular to an automatic winding and forming machine for filter support rings. Background Technology

[0002] In a filter, a metal support ring is placed inside the filter paper to support it. During filter manufacturing, the metal support ring needs to be cut from steel plates, punched, and then wound into a cylindrical shape. There are two existing methods for forming the metal support ring: one is to use a fully automatic winding machine. While this method offers high automation and production efficiency, the fully automatic winding machine is complex, costly, bulky, and requires significant space. More importantly, it incurs substantial annual maintenance costs, hindering production. The second method involves manually winding the ring and then clamping it on a clamping assembly below a welding mechanism before welding. However, this method has lower safety, requires multiple adjustments for manual clamping, and has low forming efficiency, also hindering production. Therefore, the inventor has developed a new invention. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by providing an automatic winding and forming machine for filter support rings, which features low cost and small footprint.

[0004] To achieve the above objectives, this utility model provides an automatic winding and forming machine for filter support rings, comprising a base, on the top surface of which a front-end material platform, an alignment channel, and a rear-end forming platform are sequentially arranged, the front-end material platform being connected to the rear-end forming platform via the alignment channel; it also includes a pushing component, a pressing component, an end positioning component, a welding component, and a discharging component; the pushing component is used to push the support mesh from the front-end material platform to the rear-end forming platform; the pressing component is positioned above the rear-end forming platform and is used to press the support mesh and raise both ends of the support mesh; the end positioning component is used to position and overlap the two ends of the support mesh; the welding component is positioned above the pressing component and is used to weld the two ends of the support mesh to form the support ring; the discharging component is used to unload the formed support ring from the pressing component.

[0005] Optionally, it also includes a receiving box and a receiving track, the receiving track being located in front of the pressing assembly, and the receiving box collecting the finished product through the receiving track.

[0006] Optionally, the pushing component includes a pushing cylinder and push plates a and b arranged side by side; the pushing cylinder drives push plates a and b to move.

[0007] Optionally, both the front-end material platform and the alignment channel are provided with plate grooves through which pusher plate a and pusher plate b pass.

[0008] Optionally, a guide bracket is also included, wherein both the pressing assembly and the welding assembly are disposed on the guide bracket.

[0009] Optionally, the pressing assembly includes a pressing drive device, a first movable plate, and a pressing shaft; the first movable plate is movably connected to the guide bracket, the pressing drive device drives the first movable plate to move, and the first movable plate drives the pressing shaft to move; the rear forming platform is provided with a semi-circular groove adapted to the pressing shaft.

[0010] Optionally, the feeding assembly is installed on the first movable plate. The feeding assembly includes a feeding cylinder and a feeding plate. The feeding cylinder drives the feeding plate to move, and the feeding plate is movably sleeved on the outside of the pressing shaft.

[0011] Optionally, the welding assembly includes a welding drive device, a second movable plate, and a welding head; the second movable plate is movably connected to a guide bracket; the welding drive device drives the second movable plate to move, and the second movable plate drives the welding head to move.

[0012] Optionally, the end positioning component includes a left positioning component and a right positioning component, which are respectively disposed on both sides of the rear forming stage; both the left and right positioning components include a positioning cylinder and a positioning pressure plate.

[0013] Beneficial effects: Compared with the prior art, this utility model is an automatic winding and forming machine for filter support rings, including a base. The top surface of the base is sequentially provided with a front-end material platform, an alignment channel, and a rear-end forming platform. The front-end material platform is connected to the rear-end forming platform through the alignment channel. It also includes a pushing component, a pressing component, an end positioning component, a welding component, and a feeding component. This utility model improves the existing filter metal support ring forming technology. Compared with the existing fully automatic metal support ring forming equipment, this utility model has a simpler structure, occupies less space, and can reduce the operating and maintenance costs of the equipment. On the other hand, it can overcome the technical problems of low production efficiency and low safety of existing manual winding technology. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.

[0016] Figure 3 This is a schematic diagram of the base structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the pressing assembly and welding assembly of this utility model.

[0018] Figure 5 This is a schematic diagram of the push component structure of this utility model.

[0019] Figure 6 This is a schematic diagram of the end-positioning component structure of this utility model.

[0020] Figure 7 This is a schematic diagram of the support mesh structure of this utility model.

[0021] The reference numerals in the figures include:

[0022] Base--1, Front material platform--11, Alignment channel--12, Rear forming platform--13, Receiving box--14, Receiving track--15, Plate groove--16, Semi-circular groove--17, Pushing assembly--2, Pushing cylinder--21, Push plate a--22, Push plate b--23, Pressing assembly--3, Pressing drive device--31, First movable plate--32, Pressing shaft--33, End positioning assembly--4, Left positioning component--41, Right positioning component--42, Positioning cylinder--43, Positioning pressure plate--44, Welding assembly--5, Welding drive device--51, Second movable plate--52, Welding head--53, Unloading assembly--6, Unloading cylinder--61, Unloading plate--62, Guide bracket--7, Support net--8. Detailed Implementation

[0023] The following is in conjunction with the appendix Figures 1 to 7 This utility model will be described in detail.

[0024] This utility model is an automatic winding and forming machine for filter support rings, including a base 1. The top surface of the base 1 is sequentially provided with a front material platform 11, an alignment channel 12 and a rear forming platform 13. The front material platform 11 is connected to the rear forming platform 13 through the alignment channel 12. It also includes a pushing component 2, a pressing component 3, an end positioning component 4, a welding component 5 and a feeding component 6. The working principle of this utility model is as follows: First, the support net 8 is placed flat in the front material platform 11. Then, the push component 2 pushes the support net 8 from the front material platform 11 to the rear forming platform 13. The rear forming platform 13 is equipped with a limit block to prevent excessive pushing. During this process, it passes through the alignment channel 12 to correct the position of the support net 8. Then, the pressing component 3 presses down, vertically pressing the support net 8 and causing both ends of the support net 8 to tilt upwards simultaneously. Here, the rear forming platform is equipped with a semi-circular groove 17 that matches the pressing shaft 33. When the pressing shaft 33 presses the support net 8 into the semi-circular groove 17, both ends of the support net 8 naturally tilt upwards. Next, the end positioning component 4 pushes out positioning plates from both sides of the rear forming platform 13, driving the positioning plates to move along the outer wall of the pressing shaft 33 to achieve positioning and close the two ends of the support net 8. Then, the welding component 5 moves down to the top of the support net 8 to weld the two ends of the support net 8 to form support rings. After the support rings are formed, they are unloaded from the pressing component 3 by the unloading component 6 and collected.

[0025] This invention improves upon existing filter metal support ring forming technology. Compared to existing fully automatic metal support ring forming equipment, this invention has a simpler structure, occupies less space, and reduces equipment operating and maintenance costs, making it more suitable for current production needs. On the other hand, it overcomes the technical problems of low production efficiency and low safety associated with existing manual winding technology.

[0026] As an example, such as Figure 1 As shown, the present invention also includes a receiving box 14 and a receiving track 15. The receiving track 15 is located in front of the pressing assembly 3. The end of the receiving track 15 is arc-shaped and limit plates are provided on both sides of the track for receiving finished products. The finished products received by the receiving track 15 are collected by the collecting box.

[0027] As one embodiment, the pushing component 2 includes a pushing cylinder 21 and a pushing plate a22 and a pushing plate b23 arranged side by side; when the pushing component 2 is in use, the pushing cylinder 21 drives the pushing plate a22 and the pushing plate b23 to move synchronously to push the material.

[0028] Based on the above embodiments, both the front-end material platform 11 and the alignment channel 12 are provided with plate grooves 16 for the pusher plate a22 and the pusher plate b23 to pass through. The plate grooves 16 enable the drive pusher plate to smoothly push the material through the front-end material platform 11 and the alignment channel 12 to the rear-end forming platform 13.

[0029] To achieve a compact structure and improve equipment stability, a guide bracket 7 is provided above the base 1. The pressing component 3 and the welding component 5 are both located on the guide bracket 7, with the welding component 5 located above the pressing component 3. The upper and lower stacked independent operation structure can achieve a compact structure, reduce the area occupied by the equipment, and can be synchronously guided by the guide bracket 7, thus greatly improving stability.

[0030] Preferably, the pressing assembly 3 includes a pressing drive device 31, a first movable plate 32, and a pressing shaft 33; the pressing drive device 31 is disposed on the top surface of the guide bracket 7, the first movable plate 32 is movably connected to the guide bracket 7, the pressing drive device 31 drives the first movable plate 32 to move directionally along the guide bracket 7, and the first movable plate 32 drives the pressing shaft 33 to move up and down to press the material.

[0031] To further refine the structure, the feeding assembly 6 is mounted on the first movable plate 32. The feeding assembly 6 includes a feeding cylinder 61 and a feeding plate 62. The feeding cylinder 61 drives the feeding plate 62 to move, and the feeding plate 62 is movably sleeved on the outside of the pressing shaft 33. In use, the feeding assembly 6 moves directly along with the pressing assembly 3. After the support ring is formed, the pressing assembly 3 moves upward to the receiving track 15, and the feeding plate 62 moves to push out the support ring.

[0032] In this technical solution, the welding assembly 5 includes a welding drive device 51, a second movable plate 52, and a welding head 53; the welding drive device 51 is disposed on the top surface of the guide bracket 7, and the second movable plate 52 is movably connected to the guide bracket 7; the welding drive device 51 drives the second movable plate 52 to move, and the second movable plate 52 drives the welding head 53 to move up and down, reciprocating to weld the support mesh 8.

[0033] Preferably, the end positioning component 4 includes a left positioning member 41 and a right positioning member 42, which are respectively disposed on both sides of the rear forming stage 13; each of the left positioning member 41 and the right positioning member 42 includes a positioning cylinder 43 and a positioning pressure plate 44. In use, the positioning cylinder 43 drives the two positioning pressure plates 44 to move towards each other, pressing against both ends of the support mesh 8.

[0034] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An automatic coiling forming machine for filter support rings, comprising a base (1), characterized in that: The base (1) has a front-end material platform (11), an alignment channel (12), and a rear-end forming platform (13) arranged sequentially on its top surface. The front-end material platform (11) is connected to the rear-end forming platform (13) through the alignment channel (12). It also includes a pushing component (2), a pressing component (3), an end positioning component (4), a welding component (5), and a unloading component (6). The pushing component (2) is used to push the support net (8) from the front-end material platform (11) to the rear-end forming platform (13). The pressing component (3) is located above the rear-end forming platform (13) and is used to press the support net (8) and make the two ends of the support net (8) curl up. The end positioning component (4) is used to position and overlap the two ends of the support net (8). The welding component (5) is located above the pressing component (3) and is used to weld the two ends of the support net (8) to form support rings. The unloading component (6) is used to unload the formed support rings from the pressing component (3).

2. The automatic forming machine for filter support ring according to claim 1, characterized in that: It also includes a receiving box (14) and a receiving track (15), the receiving track (15) being located in front of the pressing assembly (3), and the receiving box (14) collecting finished products through the receiving track (15).

3. The automatic winding and forming machine for filter support rings according to claim 1, characterized in that: The pushing component (2) includes a pushing cylinder (21) and a push plate a (22) and a push plate b (23) arranged side by side; the pushing cylinder (21) drives the push plate a (22) and the push plate b (23) to move.

4. The automatic winding and forming machine for filter support rings according to claim 3, characterized in that: Both the front-end material platform (11) and the alignment channel (12) are provided with plate grooves (16) through which push plate a (22) and push plate b (23) pass.

5. The automatic winding and forming machine for filter support rings according to claim 1, characterized in that: It also includes a guide bracket (7), on which the pressing assembly (3) and the welding assembly (5) are both disposed.

6. The automatic winding and forming machine for filter support rings according to claim 5, characterized in that: The pressing assembly (3) includes a pressing drive device (31), a first movable plate (32), and a pressing shaft (33); the first movable plate (32) is movably connected to the guide bracket (7), the pressing drive device (31) drives the first movable plate (32) to move, and the first movable plate (32) drives the pressing shaft (33) to move; the rear forming platform (13) is provided with a semi-circular groove (17) adapted to the pressing shaft (33).

7. The automatic winding and forming machine for filter support rings according to claim 6, characterized in that: The feeding assembly (6) is installed on the first movable plate (32). The feeding assembly (6) includes a feeding cylinder (61) and a feeding plate (62). The feeding cylinder (61) drives the feeding plate (62) to move. The feeding plate (62) is movably sleeved on the outside of the pressing shaft (33).

8. The automatic winding and forming machine for filter support rings according to claim 5, characterized in that: The welding assembly (5) includes a welding drive device (51), a second movable plate (52), and a welding head (53); the second movable plate (52) is movably connected to the guide bracket (7); the welding drive device (51) drives the second movable plate (52) to move, and the second movable plate (52) drives the welding head (53) to move.

9. An automatic winding and forming machine for filter support rings according to any one of claims 1 to 8, characterized in that: The end positioning component (4) includes a left positioning component (41) and a right positioning component (42), which are respectively disposed on both sides of the rear forming stage (13); both the left positioning component (41) and the right positioning component (42) include a positioning cylinder (43) and a positioning pressure plate (44).

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