Cutting equipment for silencer machining

Abstract

The utility model discloses cutting equipment for silencer machining, which relates to the technical field of silencer machining and comprises a cutting equipment supporting mechanism, a silencer cutting and clamping mechanism is fixedly arranged in the cutting equipment supporting mechanism, and a cutting and dust collecting mechanism is arranged at the lower end of the silencer cutting and clamping mechanism. According to the cutting device for silencer machining, the problems that waste materials generated after cutting of an existing cutting device for silencer machining can be accumulated on the device, and chippings easily affect normal use of the device are solved, due to the arrangement of the cutting device supporting mechanism, the whole device is of a sealed structure, dust and waste materials are prevented from flying around, and the service life of the device is prolonged. Through the arrangement of the cutting dust collection mechanism, a dust collection fan assembly achieves negative pressure suction, dust waste formed by cutting at the upper end of the cutting equipment supporting mechanism passes through a filter plate frame and enters a triangular dust collection groove to be collected, and a filter cotton cushion is arranged at the bottom of the triangular dust collection groove. Large waste materials formed by cutting of the cutting equipment supporting mechanism slide downwards in an inclined mode through the filter plate frame to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of muffler processing, in particular to a cutting device for muffler processing. Background Art

[0002] The shell of the muffler is usually made of metal materials such as stainless steel, aluminum, and titanium. The shells made of these materials need to be cut using trimming equipment during processing.

[0003] The disclosure discloses a rotary cutting and trimming die for a car muffler shell with the publication number CN215280074U, which comprises a supporting platform and a pressing die assembly. The shell is first placed on the lower convex die, and the position of the second slider can be adjusted first, and then the pressing cylinder is started. The output end of the pressing cylinder will push the upper concave die to move downward until it is completely fitted with the lower convex die. After the shell is pressed into shape, the lower convex die can be pushed to move toward the blade, and then the motor is started. The rotation of the motor drives the blade to rotate. At the same time, the first supporting block on the movable arm can be adjusted to move, and the first slider can be adjusted to move up and down on the first slide bar. At the same time, the lower convex die can be rotated, and then the shell can be cut in multiple directions, and the excess edge material of the shell can be removed, thereby increasing the processing accuracy, reducing the workload of the operator, and improving the processing efficiency. Although this device can effectively cut the edge material of the shell, the waste material after cutting will accumulate on the equipment, affecting the continuity of the cutting of the device, and the debris is also easy to affect the normal use of the device.

[0004] In view of the above problems, a cutting device for muffler processing is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for muffler processing, which solves the problem that although the existing muffler processing cutting device in the background technology can effectively cut the edge material of the shell, the waste after cutting will accumulate on the equipment, affecting the continuity of the cutting of the device, and the debris is also easy to affect the normal use of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for muffler processing, comprising a cutting device support mechanism, a muffler cutting clamping mechanism is fixedly arranged inside the cutting device support mechanism, a cutting dust collecting mechanism is arranged at the lower end of the muffler cutting clamping mechanism, the cutting device support mechanism comprises a fixed bottom frame, the cutting dust collecting mechanism comprises a dust collecting fan assembly arranged inside the fixed bottom frame to drive waste collection, a filter plate frame fixedly arranged at the upper end of the fixed bottom frame, a large waste collection frame engaged with one side of the filter plate frame, a triangular dust collecting groove is slidably arranged between the fixed bottom frame and the filter plate frame, the filter plate frame is obliquely arranged, and a card slot is opened at the oblique bottom end of the filter plate frame, and a large waste collection frame is arranged in the card slot.

[0007] Preferably, the cutting equipment support mechanism also includes a fixed upper frame fixedly arranged on the upper end of the fixed bottom frame for enclosing the cutting environment, and a cutting component fixedly connected to one side of the fixed upper frame for cutting and grinding.

[0008] Preferably, side doors are rotatably provided on both sides of the fixed bottom frame, a support column is fixedly provided on the lower end of the fixed bottom frame, a flip cover is rotatably provided on the upper end of the fixed upper frame, a glass cover is rotatably provided on one side of the fixed upper frame, and the cutting assembly includes a cutting drive member fixedly provided inside the fixed upper frame, and a cutting rotary knife provided on one side of the cutting drive member.

[0009] Preferably, the muffler cutting clamping mechanism includes a built-in dustproof frame fixedly arranged on the upper end of the fixed bottom frame, a clamping drive motor arranged on one side of the built-in dustproof frame, a fixing component fixedly arranged on one side of the built-in dustproof frame, and an adjusting component connected to the output end of the clamping drive motor.

[0010] Preferably, the fixing assembly includes a circular fixing base plate fixed to one side of the built-in dustproof frame, a circular fixing frame fixedly arranged on one side of the circular fixing base plate, and the adjusting assembly includes a rotating plate rotatably engaged in the circular fixing frame, and a clamping frame movably connected to the rotating plate.

[0011] Preferably, arc grooves are provided on the rotating plate corresponding to the three groups of clamping frames, and the clamping frames include an insertion rod arranged to be inserted into the arc groove, a sliding clamp block arranged to be fixedly connected to the insertion rod, and a sliding groove is provided on one side of the circular fixed frame, and the sliding clamp block is slidably set in the sliding groove.

[0012] Preferably, the dust collecting fan assembly includes a built-in dust collecting fan fixedly arranged inside the fixed bottom frame, and a filter frame arranged on one side of the built-in dust collecting fan.

[0013] Preferably, a card slot is provided on one side of the filter plate frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a cutting device for muffler processing. Through the setting of the cutting device support mechanism, the device as a whole is a sealed structure to prevent dust and waste from flying around and affecting the continuity of the device cutting. It solves the problem that although the existing cutting device for muffler processing can effectively cut the edge material of the shell, the waste after cutting will affect the continuity of the device cutting, and the debris is also easy to affect the normal use of the device.

[0016] 2. The utility model provides a cutting device for muffler processing. Through the setting of the cutting dust collection mechanism, the dust collecting fan assembly realizes negative pressure suction. The dust waste formed by the cutting at the upper end of the cutting device support mechanism is collected in the triangular dust collecting trough through the filter plate frame. The bottom of the triangular dust collecting trough is padded with a filter cotton pad. The large waste formed by the cutting of the cutting device support mechanism is collected by sliding the filter plate frame obliquely downward. The fan drive setting prevents debris from affecting the normal use of the device, which solves the problem that although the existing cutting device for muffler processing can effectively cut the edge material of the shell, the debris needs to be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model for fixing the bottom frame and the muffler cutting and clamping mechanism;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed upper frame and cutting components of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal front view structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the disassembly structure of the cutting and clamping mechanism of the muffler of the utility model;

[0022] Figure 6 It is a schematic diagram of the disassembled structure of the cutting and dust collecting mechanism of the utility model.

[0023] In the figure: 1. Cutting equipment support mechanism; 11. Fixed bottom frame; 111. Side door; 112. Support column; 12. Fixed upper frame; 121. Flip cover; 122. Glass cover; 13. Cutting assembly; 131. Cutting drive member; 132. Cutting rotary knife; 2. Muffler cutting clamping mechanism; 21. Built-in dustproof frame; 22. Clamping drive motor; 23. Fixed assembly; 231. Round fixed bottom plate; 232. Round fixed frame; 2321. Slide groove; 24. Adjustment assembly; 241. Rotating plate; 2411. Arc groove; 242. Clamping frame; 2421. Insert rod; 2422. Sliding clamp block; 3. Cutting dust collection mechanism; 31. Dust collecting fan assembly; 311. Built-in dust collecting fan; 312. Filter frame; 32. Triangular dust collecting groove; 33. Filter plate frame; 331. Card slot; 34. Large waste collection frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 The utility model is a cutting device for muffler processing, comprising a cutting device support mechanism 1, a muffler cutting clamping mechanism 2 is fixedly arranged inside the cutting device support mechanism 1, a cutting dust collecting mechanism 3 is arranged at the lower end of the muffler cutting clamping mechanism 2, the cutting device support mechanism 1 comprises a fixed bottom frame 11, the cutting dust collecting mechanism 3 comprises a dust collecting fan assembly 31 arranged inside the fixed bottom frame 11 for driving waste collection, a filter plate frame 33 fixedly arranged at the upper end of the fixed bottom frame 11, a large waste collection frame 34 engaged with a side of the filter plate frame 33, a triangular dust collecting groove 32 is slidably arranged between the fixed bottom frame 11 and the filter plate frame 33, the filter plate frame 33 is obliquely arranged, a card slot 331 is opened at the oblique bottom end of the filter plate frame 33, and a large waste collection frame 34 is arranged in the card slot 331.

[0027] Specifically, the fixed bottom frame 11 fixedly supports the dust collecting fan assembly 31, and the dust collecting fan assembly 31 realizes negative pressure suction. The dust waste formed by cutting at the upper end of the cutting equipment support mechanism 1 is collected in the triangular dust collecting groove 32 through the filter plate frame 33. The bottom of the triangular dust collecting groove 32 is padded with a filter cotton pad. The large waste formed by cutting by the cutting equipment support mechanism 1 is collected by sliding obliquely downward through the filter plate frame 33. The cutting equipment support mechanism 1 is a sealed structure as a whole to prevent dust waste from flying around and affecting the continuity of the cutting device. The fan drive setting prevents debris from affecting the normal use of the device.

[0028] The utility model is further described below in conjunction with embodiments.

[0029] Embodiment 1:

[0030] Combination Figure 2-Figure 5 The cutting equipment support mechanism 1 also includes a fixed upper frame 12 fixedly arranged on the upper end of the fixed bottom frame 11 for closing the cutting environment, a cutting assembly 13 fixedly connected to one side of the fixed upper frame 12 for cutting and grinding, the fixed upper frame 12 closes the cutting environment, and the cutting assembly 13 cuts the muffler clamped by the muffler cutting clamping mechanism 2.

[0031] Side doors 111 are rotatably provided on both sides of the fixed bottom frame 11, a support column 112 is fixedly provided at the lower end of the fixed bottom frame 11, a flip cover 121 is rotatably provided on the upper end of the fixed upper frame 12, and a glass cover 122 is rotatably provided on one side of the fixed upper frame 12. The cutting assembly 13 includes a cutting drive member 131 fixedly provided inside the fixed upper frame 12, and a cutting rotary knife 132 provided on one side of the cutting drive member 131. The side doors 111 and the flip cover 121 are provided so that the fixed bottom frame 11 and the fixed upper frame 12 can be opened respectively. The support column 112 supports the entire fixed bottom frame 11, elevates the entire equipment, and is moisture-proof. The glass cover 122 closes the internal space of the fixed upper frame 12. At the same time, the transparent setting of the glass facilitates processing supervision. The cutting drive member 131 drives the cutting rotary knife 132 to rotate to achieve cutting and polishing.

[0032] The muffler cutting clamping mechanism 2 includes a built-in dustproof frame 21 fixedly arranged on the upper end of the fixed bottom frame 11, a clamping drive motor 22 arranged on one side of the built-in dustproof frame 21, a fixing component 23 fixedly arranged on one side of the built-in dustproof frame 21, and an adjusting component 24 connected to the output end of the clamping drive motor 22. The built-in dustproof frame 21 plays an isolating and sealing role, the fixing component 23 and the built-in dustproof frame 21 are fixedly connected to each other, and the clamping drive motor 22 drives the adjusting component 24 to rotate inside the fixing component 23.

[0033] The fixing assembly 23 includes a circular fixing base plate 231 fixed to one side of the built-in dustproof frame 21, and a circular fixing frame 232 fixedly arranged on one side of the circular fixing base plate 231. The adjusting assembly 24 includes a rotating plate 241 rotatably engaged in the circular fixing frame 232, and a clamping frame 242 movably connected to the rotating plate 241. The circular fixing base plate 231 and the circular fixing frame 232 are fixed to each other. The rotating plate 241 rotates under the drive of the clamping drive motor 22, thereby driving the clamping frame 242 to adjust its position. The clamping frame 242 is arranged in three groups in a circular array.

[0034] The rotating plate 241 is provided with arc grooves 2411 corresponding to the three groups of clamping frames 242. The clamping frames 242 include an insertion rod 2421 inserted into the arc groove 2411, a sliding clamp 2422 fixedly connected to the insertion rod 2421, and a sliding groove 2321 is provided on one side of the circular fixed frame 232. The sliding clamp 2422 is slidably set in the sliding groove 2321. The rotation of the rotating plate 241 drives the sliding clamp 2422 to move along the sliding groove 2321, thereby realizing the contraction and expansion of the three groups of clamping frames 242 and completing the clamping of the silencer.

[0035] Embodiment 2:

[0036] Combination Figure 6The dust collecting fan assembly 31 includes a built-in dust collecting fan 311 fixedly arranged inside the fixed bottom frame 11, and a filter frame 312 arranged on one side of the built-in dust collecting fan 311. The built-in dust collecting fan 311 rotates to suck dust and waste into the triangular dust collecting groove 32 for centralized storage. The filter frame 312 isolates and prevents dust from entering the internal fan of the built-in dust collecting fan 311 and affecting the dust collection effect.

[0037] A slot 331 is provided on one side of the filter plate frame 33 , and the large waste collection frame 34 is engaged in the slot 331 to collect the large waste.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for muffler processing, comprising a cutting device support mechanism (1), characterized in that: A muffler cutting clamping mechanism (2) is fixedly arranged inside the cutting equipment support mechanism (1), and a cutting dust collecting mechanism (3) is arranged at the lower end of the muffler cutting clamping mechanism (2); The cutting equipment support mechanism (1) comprises a fixed bottom frame (11); the cutting dust collection mechanism (3) comprises a dust collecting fan assembly (31) arranged inside the fixed bottom frame (11) and driving waste collection, a filter plate frame (33) fixedly arranged at the upper end of the fixed bottom frame (11), and a large waste collection frame (34) engaged with one side of the filter plate frame (33); a triangular dust collection groove (32) is slidably arranged between the fixed bottom frame (11) and the filter plate frame (33); the filter plate frame (33) is obliquely arranged; a clamping groove (331) is provided at the oblique bottom end of the filter plate frame (33); and a large waste collection frame (34) is arranged in the clamping groove (331).

2. The cutting device for muffler processing according to claim 1, characterized in that: The cutting equipment support mechanism (1) further comprises a fixed upper frame (12) fixedly arranged on the upper end of the fixed bottom frame (11) for enclosing a cutting environment, and a cutting assembly (13) fixedly connected to one side of the fixed upper frame (12) for cutting and grinding.

3. A cutting device for muffler processing according to claim 2, characterized in that: Side doors (111) are rotatably provided on both sides of the fixed bottom frame (11), a support column (112) is fixedly provided on the lower end of the fixed bottom frame (11), a flip cover (121) is rotatably provided on the upper end of the fixed upper frame (12), a glass cover (122) is rotatably provided on one side of the fixed upper frame (12), and the cutting assembly (13) comprises a cutting drive member (131) fixedly provided inside the fixed upper frame (12), and a cutting rotary knife (132) provided on one side of the cutting drive member (131).

4. The cutting device for muffler processing according to claim 1, characterized in that: The muffler cutting and clamping mechanism (2) comprises a built-in dustproof frame (21) fixedly arranged at the upper end of a fixed bottom frame (11), a clamping drive motor (22) arranged at one side of the built-in dustproof frame (21), a fixing component (23) fixedly arranged at one side of the built-in dustproof frame (21), and an adjusting component (24) connected to the output end of the clamping drive motor (22).

5. The cutting device for muffler processing according to claim 4, characterized in that: The fixing assembly (23) comprises a circular fixing base plate (231) fixed to one side of the built-in dustproof frame (21), and a circular fixing frame (232) fixedly arranged on one side of the circular fixing base plate (231); the adjusting assembly (24) comprises a rotating plate (241) rotatably engaged in the circular fixing frame (232), and a clamping frame (242) movably connected to the rotating plate (241).

6. The cutting device for muffler processing according to claim 5, characterized in that: The rotating plate (241) is provided with arc grooves (2411) corresponding to the three groups of clamping frames (242), and the clamping frames (242) include an insertion rod (2421) inserted into the arc groove (2411), and a sliding clamp block (2422) fixedly connected to the insertion rod (2421); a sliding groove (2321) is provided on one side of the circular fixed frame (232), and the sliding clamp block (2422) is slidably arranged in the sliding groove (2321).

7. The cutting device for muffler processing according to claim 1, characterized in that: The dust collecting fan assembly (31) comprises a built-in dust collecting fan (311) fixedly arranged inside the fixed bottom frame (11), and a filter frame (312) arranged on one side of the built-in dust collecting fan (311).

8. The cutting device for muffler processing according to claim 1, characterized in that: A slot (331) is provided on one side of the filter plate frame (33).

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