Muffler cylinder manufacturing and processing equipment

Abstract

The utility model relates to the technical field of silencer machining, and particularly discloses silencer cylinder manufacturing and machining equipment which comprises a lower die base, a lower base plate, a lower die plate, a stripper plate, a plurality of inner guide columns, a plurality of limiting blocks, a first cutting block, a second cutting block, a third cutting block, a fourth cutting block, a lower die assembly, an upper die assembly and a plurality of guide assemblies. The lower cushion plate is arranged on the upper surface of the lower die base, the lower die plate is arranged on the upper surface of the lower cushion plate, the limiting blocks are all arranged on the upper surface of the lower cushion plate, the upper die assembly is arranged above the lower cushion plate, the stripping plate is arranged on the bottom face of the upper die assembly, and the first cutting block, the second cutting block, the third cutting block and the fourth cutting block are arranged on the bottom face of the stripping plate. Through the arrangement, four top corners of a raw material plate can be slotted at the same time, the pulling strength of workers is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of muffler processing, in particular to a processing device for manufacturing a muffler cylinder body. Background Technique

[0002] A muffler is a device that blocks the propagation of sound while allowing the flow of air. In the manufacture of a muffler, it is necessary to roll the raw material plate into a cylindrical shape and then perform subsequent processing and manufacturing. However, before the raw material plate is rolled, workers need to use tools to slot the four top corners of the raw material plate respectively to meet the requirements of rolling processing.

[0003] However, in the above-mentioned prior art, slotting the raw material plate manually by workers has a large labor intensity and low efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a processing device for manufacturing a muffler cylinder body, aiming to solve the technical problems in the prior art that slotting the raw material plate manually by workers has a large labor intensity and low efficiency.

[0005] To achieve the above purpose, a processing device for manufacturing a muffler cylinder body adopted by the utility model includes a lower die base, a lower backing plate, a lower template, a stripper plate, multiple inner guide posts, multiple limit blocks, a first cutting block, a second cutting block, a third cutting block, a fourth cutting block, a lower die assembly, an upper die assembly and multiple groups of guiding components. The lower die base is arranged above the lower die assembly. The lower backing plate is arranged on the upper surface of the lower die base. The lower template is arranged on the upper surface of the lower backing plate. Multiple limit blocks are all arranged on the upper surface of the lower backing plate. The upper die assembly is arranged above the lower backing plate. The stripper plate is arranged on the bottom surface of the upper die assembly. The first cutting block, the second cutting block, the third cutting block and the fourth cutting block are respectively arranged on the bottom surface of the stripper plate. Multiple inner guide posts are all arranged on the bottom surface of the stripper plate. Multiple groups of guiding components are all arranged on the upper surface of the lower die base.

[0006] Wherein, the lower die assembly includes a lower workbench, a drag plate and multiple lower support feet. The drag plate is arranged on the upper surface of the lower workbench. One ends of multiple lower support feet are respectively connected to the drag plate. The other ends of multiple drag plates are respectively connected to the lower die base.

[0007] Among them, the upper die assembly includes an upper workbench, multiple upper foot pads, an upper die base, an upper backing plate, a clamping plate, and a stop plate. The stop plate is disposed on the upper surface of the stripper plate. The clamping plate is disposed on the upper surface of the stop plate. The upper backing plate is disposed on the upper surface of the clamping plate. The upper die base is disposed on the upper surface of the upper backing plate. One ends of the multiple upper foot pads are respectively connected to the upper die base, and the other ends of the multiple upper foot pads are respectively connected to the upper workbench.

[0008] Among them, each set of the guiding assemblies includes an outer guide post, a guiding cylinder, and a limiting member. The outer guide post is fixedly connected to the lower die base and is located on the upper surface of the lower die base. The guiding cylinder is fixedly connected to the upper die base and is located on the lower surface of the upper die base. The limiting member is disposed on the upper surface of the lower die base.

[0009] Among them, the limiting member includes a limiting post and a limiting cylinder. The limiting post is fixedly connected to the upper die base and is located on the lower surface of the upper die base. The limiting cylinder is fixedly connected to the lower die base and is located on the upper surface of the lower die base.

[0010] When a muffler cylinder manufacturing processing device of the present utility model is specifically used, a raw material plate is conveyed between the lower template and the stripper plate by a feeder, and both sides of the raw material plate are limited by multiple limiting blocks. Then, the upper die assembly is pressed downward by a press. The upper die assembly drives the stripper plate to move downward. The stripper plate drives multiple inner guide posts to move downward and insert into the lower template, so that the stripper plate and the lower template are closed. At the same time, when the stripper plate moves downward, it will drive the first cutting block, the second cutting block, the third cutting block, and the fourth cutting block to move downward simultaneously, so as to respectively groove the four top corners of the raw material plate. By this method, it can effectively solve the problems in the prior art that the raw material plate is grooved manually by workers, with high labor intensity and low efficiency. Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 is a structural schematic diagram of the present utility model.

[0013] Figure 2 is a partial structural schematic diagram of the present utility model.

[0014] Figure 3It is a partial structural schematic diagram of an example of the present utility model.

[0015] 101 - lower die base, 102 - lower backing plate, 103 - lower template, 104 - stripper plate, 105 - inner guide pillar, 106 - limit block, 107 - first cutting block, 108 - second cutting block, 109 - third cutting block, 110 - fourth cutting block, 111 - lower workbench, 112 - carriage, 113 - lower foot pad, 114 - upper workbench, 115 - upper foot pad, 116 - upper die base, 117 - upper backing plate, 118 - clamping plate, 119 - stop plate, 120 - outer guide pillar, 121 - guide cylinder, 122 - limit post, 123 - limit cylinder. Detailed implementation manners

[0016] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0017] Please refer to Figures 1 to 3 , wherein Figure 1 is the structural schematic diagram of the present utility model, Figure 2 is the partial structural schematic diagram of the present utility model, Figure 3 is the partial structural schematic diagram of an example of the present utility model.

[0018] The present utility model provides a processing device for manufacturing a muffler cylinder body, including a lower die base 101, a lower backing plate 102, a lower template 103, a stripper plate 104, multiple inner guide pillars 105, multiple limit blocks 106, a first cutting block 107, a second cutting block 108, a third cutting block 109, a fourth cutting block 110, a lower die assembly, an upper die assembly and multiple groups of guiding assemblies. The lower die base 101 is disposed above the lower die assembly. The lower backing plate 102 is disposed on the upper surface of the lower die base 101. The lower template 103 is disposed on the upper surface of the lower backing plate 102. Multiple limit blocks 106 are all disposed on the upper surface of the lower backing plate 102. The upper die assembly is disposed above the lower backing plate 102. The stripper plate 104 is disposed on the bottom surface of the upper die assembly. The first cutting block 107, the second cutting block 108, the third cutting block 109 and the fourth cutting block 110 are respectively disposed on the bottom surface of the stripper plate 104. Multiple inner guide pillars 105 are all disposed on the bottom surface of the stripper plate 104. Multiple groups of guiding assemblies are all disposed on the upper surface of the lower die base 101.

[0019] In this embodiment, the raw material plate is conveyed between the lower template 103 and the stripping plate 104 by a feeder, and both sides of the raw material plate are limited by multiple limiting blocks 106. Then, the upper die assembly is pressed downward by a press. The upper die assembly drives the stripping plate 104 to move downward, and the stripping plate 104 drives multiple inner guide posts 105 to move downward and insert into the lower template 103, so that the stripping plate 104 and the lower template 103 are clamped. At the same time, when the stripping plate 104 moves downward, it will drive the first cutting block 107, the second cutting block 108, the third cutting block 109 and the fourth cutting block 110 to move downward, so as to respectively notch the four top corners of the raw material plate.

[0020] Further, the lower die assembly includes a lower workbench 111, a drag plate 112 and multiple lower feet 113. The drag plate 112 is arranged on the upper surface of the lower workbench 111. One ends of multiple lower feet 113 are respectively connected to the drag plate 112, and the other ends of multiple drag plates 112 are respectively connected to the lower die base 101.

[0021] In this embodiment, multiple lower feet 113 are fixed to the lower workbench 111 through the drag plate 112, and the lower die base 101 is fixed to the drag plate 112 through multiple lower feet 113.

[0022] Further, the upper die assembly includes an upper workbench 114, multiple upper feet 115, an upper die base 116, an upper backing plate 117, a clamping plate 118 and a stop plate 119. The stop plate 119 is arranged on the upper surface of the stripping plate 104. The clamping plate 118 is arranged on the upper surface of the stop plate 119. The upper backing plate 117 is arranged on the upper surface of the clamping plate 118. The upper die base 116 is arranged on the upper surface of the upper backing plate 117. One ends of multiple upper feet 115 are respectively connected to the upper die base 116, and the other ends of multiple upper feet 115 are respectively connected to the upper workbench 114.

[0023] In this embodiment, the upper die base 116 is fixed to the upper workbench 114 through multiple upper feet 115, the clamping plate 118 is fixed to the upper die base 116 through the upper backing plate 117, and the stripping plate 104 is fixed to the clamping plate 118 through the stop plate 119.

[0024] Further, each set of the guiding components includes an outer guiding post 120, a guiding cylinder 121 and a limiting member. The outer guiding post 120 is fixedly connected to the lower die base 101 and is located on the upper surface of the lower die base 101. The guiding cylinder 121 is fixedly connected to the upper die base 116 and is located on the lower surface of the upper die base 116. The limiting member is arranged on the upper surface of the lower die base 101.

[0025] In this embodiment, the upper die base 116 drives the guiding cylinder 121 to move downward, and the guiding cylinder 121 slides on the outer guiding post 120, thereby guiding the upper die base 116.

[0026] Further, the limiting member includes a limiting post 122 and a limiting cylinder 123. The limiting post 122 is fixedly connected to the upper die base 116 and is located on the lower surface of the upper die base 116. The limiting cylinder 123 is fixedly connected to the lower die base 101 and is located on the upper surface of the lower die base 101.

[0027] In this embodiment, the upper die base 116 drives the limiting post 122 to move downward until the limiting post 122 is inserted into the lower cylinder, thereby limiting the upper die base 116.

[0028] The beneficial effects of the present utility model are as follows: The raw material plate is conveyed between the lower template 103 and the stripping plate 104 by a feeder, and the two sides of the raw material plate are limited by multiple limiting blocks 106. Then, the upper workbench 114 is pressed downward by a press. The upper workbench 114 drives the upper die base 116 to move downward through multiple upper cushion feet 115. The lower die base 101 drives the upper backing plate 117 to move downward. The upper backing plate 117 drives the clamping plate 118 to move downward. The clamping plate 118 drives the stop plate 119 to move downward. The stop plate 119 drives the stripping plate 104 to move downward. The stripping plate 104 drives multiple inner guiding posts 105 to move downward and insert into the lower template 103, so that the stripping plate 104 is closed with the lower template 103. At the same time, when the stripping plate 104 moves downward, it will drive the first cutting block 107, the second cutting block 108, the third cutting block 109 and the fourth cutting block 110 to move downward at the same time, thereby respectively grooving the four top corners of the raw material plate. By this method, it can effectively solve the problems in the prior art that the raw material plate is grooved manually by workers, resulting in high labor intensity and low efficiency.

[0029] The above-disclosed is only a preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.

Claims

1. A muffler cylinder processing equipment, characterized in that: It also includes a lower die base, a lower pad, a lower template, a stripping plate, multiple inner guide pins, multiple limit blocks, a first cutting block, a second cutting block, a third cutting block, a fourth cutting block, a lower die assembly, an upper die assembly and multiple groups of guide assemblies, the lower die base is arranged above the lower die assembly, the lower pad is arranged on the upper surface of the lower die base, the lower template is arranged on the upper surface of the lower pad, multiple limit blocks are arranged on the upper surface of the lower pad, the upper die assembly is arranged above the lower pad, the stripping plate is arranged on the bottom surface of the upper die assembly, the first cutting block, the second cutting block, the third cutting block and the fourth cutting block are respectively arranged on the bottom surfaces of the stripping plate, multiple inner guide pins are arranged on the bottom surface of the stripping plate, and multiple groups of guide assemblies are arranged on the upper surface of the lower die base.

2. The muffler cylinder processing equipment according to claim 1, characterized in that: The lower mold assembly includes a lower workbench, a drag plate and a plurality of lower pads, the drag plate is arranged on the upper surface of the lower workbench, one end of the plurality of lower pads is respectively connected to the drag plate, and the other end of the plurality of drag plates is respectively connected to the lower mold base.

3. The muffler cylinder processing equipment according to claim 2, characterized in that: The upper mold assembly includes an upper workbench, a plurality of upper feet, an upper mold base, an upper pad, a clamp and a stop plate, the stop plate is arranged on the upper surface of the stripping plate, the clamp is arranged on the upper surface of the stop plate, the upper pad is arranged on the upper surface of the clamp, the upper mold base is arranged on the upper surface of the upper pad, one ends of the plurality of upper feet are respectively connected to the upper mold base, and the other ends of the plurality of upper feet are respectively connected to the upper workbench.

4. The muffler cylinder processing equipment according to claim 3, characterized in that: Each group of the guide assemblies includes an outer guide column, a guide cylinder and a limit piece. The outer guide column is fixedly connected to the lower die base and is located on the upper surface of the lower die base. The guide cylinder is fixedly connected to the upper die base and is located on the lower surface of the upper die base. The limit piece is arranged on the upper surface of the lower die base.

5. The muffler barrel processing equipment according to claim 4, characterized in that: The limiting member includes a limiting column and a limiting cylinder. The limiting column is fixedly connected to the upper die base and is located on the lower surface of the upper die base. The limiting cylinder is fixedly connected to the lower die base and is located on the upper surface of the lower die base.

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