CN112276563A

CN112276563A - Production and processing equipment with detectable grooving function for upper screw ring piece for automobile exhaust

Info

Publication number: CN112276563A
Application number: CN202011084977.8A
Authority: CN
Inventors: 杨帅; 王晓丹
Original assignee: Chongqing Technology and Business University
Current assignee: Chongqing Technology and Business University
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-01-29

Abstract

The invention discloses a production and processing device with detectable grooving for a wire ring upper piece for automobile exhaust, which comprises a machine box seat, wherein an operation table is arranged in an inner groove at the top of the machine box seat, a chamfering device is arranged at the central line position at the back of the operation table, an image detection head is arranged at the left side of the top of a detection rack, a control motor is arranged at the bottom of an inner cavity operation table of the machine box seat, and a bearing is arranged between the output end of the control motor and the bottom of the operation table. Thereby being beneficial to reducing working steps, reducing the labor intensity of personnel and increasing the production efficiency.

Description

Production and processing equipment with detectable grooving function for upper screw ring piece for automobile exhaust

Technical Field

The invention relates to the technical field of automobile exhaust, in particular to production and processing equipment for detecting grooving of a screw ring upper piece for automobile exhaust.

Background

The automobile tail throat is commonly called an exhaust pipe sleeve, is a part arranged at the tail end of an original exhaust, is made of stainless steel and galvanized steel, is smooth as a mirror, is well worked, is very good in sense of component when being lifted in the hand, is not easy to deform, is not easy to leave a fingerprint, and is super-strong in corrosion resistance, so that the price is higher and ranges from 150 to 250 yuan, and the tail throat made of the galvanized steel is made of a galvanized steel coating outside iron as the name suggests, but the zinc coating falls off after a long time and is still corroded, so that the price is cheaper and more than 50 yuan.

Need cut out square spacing groove to it when the silk ring upper part is processed, and the cutting process then needs the manual work to operate, need not stop according to the quantity of spacing groove with silk ring upper part with the position of changing in anchor clamps, and it is time consuming still to align the angle constantly and proofread, still need detect it through slide caliper after the cutting is accomplished simultaneously, thereby a part production process is time consuming and energy consuming relatively, consequently, we provide a production and processing equipment that has the slotted of detectable for the silk ring upper part of automobile exhaust.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides production and processing equipment for detecting the grooving of the upper part of the automobile exhaust screw ring, which solves the problems that the square limiting groove needs to be cut during the processing of the upper part of the screw ring, the cutting process needs manual operation, the upper part of the screw ring needs to be continuously replaced in a clamp according to the number of the limiting grooves, the alignment angle is constantly calibrated, time and labor are consumed, the upper part of the screw ring needs to be detected by a vernier caliper after the cutting is finished, and the like in the production process of a part.

In order to achieve the purpose, the invention is realized by the following technical scheme: a production and processing device with a detectable groove for an automobile exhaust wire ring upper part comprises a machine box seat, wherein an operation table is arranged in an inner groove in the top of the machine box seat, a wire ring clamp group is arranged on the surface of the operation table, a supporting frame is fixedly arranged on the left side of the surface of the machine box seat, a single-column pneumatic cylinder is fixedly arranged in an inner cavity in the top of the supporting frame in an embedded mode, an air cylinder is fixedly connected to the right side surface of the single-column pneumatic cylinder, a pressing rod is vertically arranged on the bottom center line of the air cylinder, a punching cutter is fixedly arranged below the pressing rod, a chamfering device is arranged on the back center line of the operation table, a motor is arranged at the top of the chamfering device, a pushing assembly is fixedly connected to the top of the motor, a detection frame is arranged on the surface of the right side machine box seat of the operation table, an image detection head is arranged on the, the bottom of the inner cavity operation panel of the case seat is provided with a control motor, a bearing is arranged between the output end of the control motor and the bottom of the operation panel, and a collecting box is arranged at the bottom of the case seat.

Preferably, the whole embedding of operation panel is in the recess of quick-witted case seat, and the surface of operation panel and the top of quick-witted case seat are on same horizontal plane, the shape of operation panel is that circular structure is unanimous with silk ring upper part structure, and the four corners of operation panel is the cross and is provided with the silo that falls.

Preferably, silk ring anchor clamps group includes fixation clamp, developments press from both sides, connecting rod, driven slider and driven piece, and fixation clamp and developments press from both sides to use two respectively to set up in the surface of operation panel as a set of symmetry, the bottom that fixation clamp and developments pressed from both sides all is provided with a connecting rod, and the one end tip of connecting rod is connected with driven slider, the surface of the connecting rod that the bottom of fixation clamp set up is provided with the driven piece.

Preferably, the fixation clamp and the dynamic clamp are respectively arranged between the grooves of the operating platform, the fixation clamp and the dynamic clamp are respectively provided with an L-shaped structure, the connecting rod is respectively movably connected with the fixation clamp, the dynamic clamp and the driven sliding block, the supporting rod of the fixation clamp is provided with a T-shaped structure groove, the shape of the groove is consistent with that of the driven block, and the fixation clamp and the dynamic clamp form a clamping mechanism through the driven block and the connecting rod and the driven sliding block.

Preferably, single-column pneumatic cylinder and cylinder are connected through the connecting pipe, and the connecting pipe is the symmetry and sets up for inseparable fixed connection between the both sides surface of single-column pneumatic cylinder and cylinder, the depression bar is two segmentation structures from top to bottom, and the bottom sets up perpendicularly and is provided with damping spring between in the inner chamber at top, but the die cutter passes through and constitutes protective structure between cylinder and depression bar and the damping spring.

Preferably, the punching knife and the groove of the operating platform are in a structure with a vertical and symmetrical center line, the outer side of the top of the punching knife is in an outward derivative structure, the left side of the punching knife transversely penetrates through the inner cavity of the supporting frame, and the connecting part of the supporting frame and the punching knife is vertically provided with a limiting sliding groove which is movably connected with the punching knife.

Preferably, the shape of the chamfering device is in an I-shaped structure, the top and the bottom of the chamfering device are in a T-shaped forty-five-degree inclined structure, and the distance between the top and the bottom of the chamfering device is consistent with the thickness of the upper part of the screw ring.

Preferably, the propelling movement subassembly includes spacing slider, guiding gutter, worm, servo motor and supporting seat, and the panel bottom of propelling movement subassembly is provided with spacing slider, the bottom embedding of spacing slider sets up in the inside of guiding gutter, and the panel middle part level of propelling movement subassembly crosses and is provided with the worm, the left side tip of worm is connected with servo motor's output, is connected between servo motor's the bottom and the left side surface of supporting seat.

Preferably, be welded fastening between the right side tip of supporting seat and the surface of quick-witted case seat and be the integrated structure between guiding gutter and the supporting seat, be threaded engagement between the panel of worm and propelling movement subassembly and be connected, and the chamfer ware passes through and constitutes movable structure between worm and the spacing slider and the servo motor.

Preferably, the image detection head is obliquely arranged at the top of the detection rack, the irradiation surface of the image detection head is the right side of the central line of the operating platform, the image detection head is connected with the image display through a data line, and the image display forms a detectable structure between the image detection heads.

The invention provides production and processing equipment for detecting grooving of an upper screw ring piece for automobile exhaust, which has the following beneficial effects:

1. according to the invention, the stamping knife, the chamfering device and the influence detection head are respectively arranged in three directions of the operation table in sequence, and the operation table is conveniently driven to rotate clockwise by controlling the arrangement of the motor, so that the upper wire ring piece is conveniently processed by the stamping knife, the chamfering device and the influence detection head in sequence, and the invariance of loading and unloading the upper wire ring piece manually and the trouble of transportation during detection are avoided, thereby being beneficial to reducing working steps, reducing the labor of personnel and increasing the production efficiency.

2. The fixing frame and the dynamic clamps are symmetrically arranged on the surface of the operating platform, the fixing frame and the dynamic clamps are arranged to be in an L-shaped structure, so that four corners of the upper part of the wire ring can be conveniently fixed, meanwhile, the driven blocks and the dynamic clamps can be conveniently staggered through the arrangement of the connecting rods and the driven sliding blocks, the driven blocks are pushed to drive the dynamic clamps to contract inwards, and the upper part of the wire ring can be conveniently fixed and clamped.

3. According to the invention, the left side and the top of the cutter are respectively embedded into the support frame and arranged at the bottom of the pressure lever, and the pressure lever can conveniently move downwards according to the start of air pressure in the inner cavity of the air cylinder through the arrangement of the single-column air cylinder and the air cylinder, and meanwhile, the setting of the support frame is convenient for the punching cutter to synchronously descend along with the pressure lever to play a limiting role, so that the damage to equipment caused by position deviation when the surface of the upper part of the wire ring is contacted is avoided, and the effect of protecting the punching cutter and the upper part of the wire ring is favorably.

4. According to the invention, the chamfering device is arranged into an I-shaped structure, the top and the bottom of the chamfering device are in a structure of a trapezoidal inward-inclined forty-five degree angle, and the height of the gap between the top and the bottom of the chamfering device is matched with the thickness of the upper screw ring, so that the middle part of the chamfering device enters the inner top of the upper screw ring limiting groove and the bottom of the upper screw ring limiting groove is in contact with the edge of the upper screw ring limiting groove, and the effect of synchronous chamfering is facilitated.

5. According to the invention, the chamfering device and the pushing assembly are connected, and the worm and the panel of the pushing assembly are in threaded engagement connection, so that an acting force is generated on the panel of the pushing assembly when the worm is driven by the servo motor to rotate, the chamfering device is pushed into the limiting groove of the screw ring upper part, and the chamfering device is kept in linear horizontal operation by the arrangement of the guide groove and the limiting slide block.

Drawings

FIG. 1 is a schematic front view of a manufacturing apparatus for an automotive exhaust wire ring upper with detectable grooves according to the present invention;

FIG. 2 is a schematic top view of an inner structure of a machining apparatus operating table with detectable grooves for an upper ring member for an automobile exhaust of the present invention;

FIG. 3 is a schematic perspective view of a fixture and a driven block of a production and processing apparatus for an upper ring of an automobile exhaust ring with detectable slots according to the present invention;

FIG. 4 is a schematic view of a punching tool connection perspective structure of a production and processing device with detectable grooving for an automotive exhaust wire ring upper part according to the present invention;

FIG. 5 is a schematic side view of a push assembly of a manufacturing and processing apparatus for an automotive exhaust wire ring upper with detectable grooves according to the present invention;

FIG. 6 is a schematic perspective view of an upper ring member of a manufacturing apparatus having a detectable notch for an upper ring member of an automobile exhaust.

In the figure: 1. a chassis base; 2. an operation table; 3. a screw ring clamp group; 301. a fixing clip; 302. dynamic clamping; 303. a connecting rod; 304. a driven slider; 305. a driven block; 4. a support frame; 5. a single-cylinder pneumatic cylinder; 6. a connecting pipe; 7. a cylinder; 8. a pressure lever; 9. a damping spring; 10. punching a cutter; 11. chamfering device; 12. an electric motor; 13. a push assembly; 1301. a limiting slide block; 1302. a diversion trench; 1303. a worm; 1304. a servo motor; 1305. a supporting seat; 14. detecting the frame; 15. an image detection head; 16. an image display; 17. controlling the motor; 18. a bearing; 19. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a production and processing equipment that automobile exhaust was with silk ring facial make-up has detectable fluting, including quick-witted case seat 1, be provided with operation panel 2 in the top inside groove of quick-witted case seat 1, in the whole recess of embedding quick-witted case seat 1 of operation panel 2, and the surface of operation panel 2 and the top of quick-witted case seat 1 are on same horizontal plane, the shape of operation panel 2 is that circular structure is unanimous with silk ring facial make-up structure, and the four corners of operation panel 2 is the cross and is provided with the charging chute, the effect that sets up like this is through four corners setting charging chute on the operation panel 2, waste material can enter into collection box 19 in the inner chamber of quick-witted case seat 1 through the charging chute when die cutter 10 was to silk ring facial make-up the notching.

The surface of the operating platform 2 is provided with a screw ring clamp group 3, a fixed clamp 301 and a dynamic clamp 302 are respectively arranged on the surface of the operating platform 2 in a group of two symmetrical ways, the bottoms of the fixed clamp 301 and the dynamic clamp 302 are respectively provided with a connecting rod 303, one end part of the connecting rod 303 is connected with a driven slide block 304, the surface of the connecting rod 303 arranged at the bottom of the fixed clamp 301 is provided with a driven block 305, the fixed clamp 301 and the dynamic clamp 302 are respectively arranged between grooves of the operating platform 2, the new installation is in an L-shaped structure, the connecting rod 303 is respectively movably connected with the fixed clamp 301, the dynamic clamp 302 and the driven slide block 304, a support rod of the fixed clamp 301 is provided with a T-shaped structure groove, the shape of the groove is consistent with the structure of the driven block 305, the fixed clamp 301 and the dynamic clamp 302 form a clamping mechanism through the driven block 305 and the connecting rod 303 and the driven slide block 304, and the clamping mechanism is arranged by arranging the fixed clamp 301 and, thereby be convenient for fix silk ring upper member four corners, simultaneously through the setting of connecting rod 303 and follower slide 304, be convenient for make form crisscross operation between follower block 305 and the dynamic clamp 302, make and promote follower block 305 and drive the dynamic clamp 302 and inwards contract to be favorable to fixing the centre gripping to silk ring upper member.

A supporting frame 4 is fixedly arranged on the left side of the surface of the case base 1, a single-column pneumatic cylinder 5 is fixedly embedded in an inner cavity at the top of the supporting frame 4, a cylinder 7 is fixedly connected with the right side surface of the single-column pneumatic cylinder 5, and the central line of the bottom of the cylinder 7 is vertically provided with a pressure lever 8, the single-column pneumatic cylinder 5 is connected with the cylinder 7 through a connecting pipe 6, the connecting pipes 6 are symmetrically arranged between the surfaces of the two sides of the single-column pneumatic cylinder 5 and the air cylinder 7 and are tightly and fixedly connected, the pressure lever 8 is of an upper-lower two-section structure, and a damping spring 9 is arranged between the bottom part and the inner cavity of the top part, the stamping knife 10 forms a protective structure through the air cylinder 7, the pressure bar 8 and the damping spring 9, the effect of this is that by arranging the strut 8 in an up-down configuration, and by arranging the damper spring 9 between the upper and lower configurations of the strut 8, so that the pressing rod 8 drives the stamping knife 10 to play a role in protecting the stamping knife 10 when the wire ring upper part is stamped with grooves.

The stamping knife 10 is fixedly installed below the pressing rod 8, the stamping knife 10 and a groove of the operating platform 2 are of a central line vertical symmetrical structure, the top outer side of the stamping knife 10 is of an outward derivative structure, the left side of the stamping knife 10 transversely penetrates through an inner cavity of the supporting frame 4, a limiting sliding groove is vertically formed in the joint of the supporting frame 4 and the stamping knife 10, and the stamping knife 10 is movably connected with the limiting sliding groove.

The back center line position of operation panel 2 is provided with chamfer ware 11, the shape of chamfer ware 11 is the I shape structure, and the top and the bottom of chamfer ware 11 are the forty-five degree slope structures of T font, the interval between the top of chamfer ware 11 and the bottom is unanimous with the thickness of silk ring upper part, the effect of setting up like this is through setting chamfer ware 11 to the I shape structure, and be trapezoidal inwards slope forty-five degree angle structure between top and the bottom, be convenient for go into the middle part of chamfer ware 11 and carry out the chamfer to its surface and bottom when entering into silk ring upper part spacing inslot portion.

The motor 12 is installed on the top of the chamfering device 11, the pushing assembly 13 is fixedly connected to the top of the motor 12, the bottom of a panel of the pushing assembly 13 is provided with a limiting slide block 1301, the bottom of the limiting slide block 1301 is embedded in the inner part of the flow guide groove 1302, the middle part of the panel of the pushing assembly 13 is horizontally provided with a worm 1303 in a transverse mode, the left end part of the worm 1303 is connected with the output end of the servo motor 1304, the bottom of the servo motor 1304 is connected with the left side surface of the supporting seat 1305, the right end part of the supporting seat 1305 is fixedly connected with the surface of the chassis base 1 in a welding mode, the flow guide groove 1302 and the supporting seat 1305 are in an integrated structure, the worm 1303 is in threaded engagement with the panel of the pushing assembly 13, the chamfering device 11 and the limiting slide block 1301 and the servo motor 1304 form a movable structure, and the chamfering device 11 and the pushing assembly, through the thread engagement connection between the worm 1303 and the panel of the pushing component 13, an acting force is generated on the panel of the pushing component 13 when the worm 1303 is driven by the servo motor 1304 to rotate, so that the chamfering device 11 is pushed to enter the limiting groove of the screw ring upper part, and through the arrangement of the guide groove 1302 and the limiting sliding block 1301, the chamfering device 11 is kept to operate linearly and horizontally.

And the surface of the right side chassis base 1 of the operation table 2 is provided with a detection rack 14, the left side of the top of the detection rack 14 is provided with an image detection head 15, the front bottom of the detection rack 14 is provided with an image display 16, the image detection head 15 is obliquely arranged at the top of the detection rack 14, the irradiation surface of the image detection head 15 is the right side of the central line of the operation table 2, the image detection head 15 is connected with the image display 16 through a data line, and the image display 16 forms a detectable structure through the image detection head 15, so that the scanning detection is carried out on the right side of the central line of the operation table 2 through the image detection head 15, and the scanning result is displayed in the image display 16, thereby being beneficial to detecting the size and the position of the limiting groove of the wire ring upper part.

The bottom of the inner cavity operation table 2 of the case base 1 is provided with a control motor 17, a bearing 18 is arranged between the output end of the control motor 17 and the bottom of the operation table 2, and the bottom of the case base 1 is provided with a collection box 19.

In conclusion, the production and processing equipment for the automobile exhaust wire ring upper part with the detectable groove is used for placing the wire ring upper part on the surface of the operation platform 2, the driven block 305 moves towards the direction of the fixed clamp 301 by pushing the wire ring upper part, so that the dynamic clamp 302 connected with the connecting rod 303 and the driven slide block 304 starts to synchronously contract inwards to clamp the four corners of the wire ring upper part, then the single-column pneumatic cylinder 5 arranged in the top of the support frame 4 pressurizes the cylinder 7 through the connecting pipe 6 to generate an acting force, the press rod 8 arranged in the inner cavity of the cylinder 7 is driven by the acting force generated by the single-column pneumatic cylinder 5 to drive the punch 10 to move downwards to punch the wire ring upper part, the damping spring 9 arranged in the press rod 8 is convenient to play a role of protection when the punch 10 punches the groove, after the punching is finished, the operation platform 2 drives the position of the punching groove to rotate ninety degrees by controlling the motor 17 to be longitudinally and horizontally aligned with the chamfering device 11, at this moment, the pushing assembly 13 drives the worm 1303 to rotate through the servo motor 1304, so that the chamfering device 11 of the pushing assembly moves forwards horizontally and enters the limiting groove of the screw ring upper part to chamfer the edge of the groove, the punching tool 10 continues to punch the screw ring upper part while chamfering, the operation table 2 continues to rotate ninety degrees after chamfering to move the chamfered limiting groove to the bottom of the image detection head 15, and then the scanning part is observed through the image display 16, so that the screw ring upper part is taken out from the upper part of the operation table 2 after the operation table 2 rotates for one circle, and thus the production process of the production and processing equipment with the detectable grooving function for the screw ring upper part for automobile exhaust is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a production and processing equipment that automobile exhaust was gone up with silk ring has detectable fluting, includes quick-witted case seat (1), its characterized in that: an operation table (2) is arranged in an inner groove in the top of a case base (1), a screw ring clamp group (3) is arranged on the surface of the operation table (2), a support frame (4) is fixedly arranged on the left side of the surface of the case base (1), a single-column pneumatic cylinder (5) is fixedly arranged in an embedded manner in a top inner cavity of the support frame (4), an air cylinder (7) is fixedly connected to the right side surface of the single-column pneumatic cylinder (5), a pressure rod (8) is vertically arranged on the bottom center line of the air cylinder (7), a punching knife (10) is fixedly arranged below the pressure rod (8), a chamfering device (11) is arranged on the back center line of the operation table (2), a motor (12) is arranged at the top of the chamfering device (11), a pushing component (13) is fixedly connected to the top of the motor (12), and a detection rack (14) is arranged on the surface of the case base (1), detect the top left side of frame (14) and install image detection head (15), and the front bottom that detects frame (14) is provided with image display (16), control motor (17) are installed to the bottom of inner chamber operation panel (2) of case seat (1), and install bearing (18) between the output of control motor (17) and the bottom of operation panel (2), the bottom of case seat (1) is provided with collects box (19).

2. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: the operation panel (2) is integrally embedded into the groove of the case base (1), the surface of the operation panel (2) and the top of the case base (1) are on the same horizontal plane, the operation panel (2) is in a circular structure and is consistent with a wire ring upper part structure, and the four corners of the operation panel (2) are provided with blanking grooves in a cross shape.

3. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: wire ring anchor clamps group (3) include fixation clamp (301), developments press from both sides (302), connecting rod (303), driven slider (304) and driven piece (305), and fixation clamp (301) press from both sides (302) with the developments and use two respectively to set up in the surface of operation panel (2) for a set of symmetry, the bottom that fixation clamp (301) pressed from both sides (302) with the developments all is provided with a connecting rod (303), and the one end tip of connecting rod (303) is connected with driven slider (304), the surface of connecting rod (303) that the bottom of fixation clamp (301) set up is provided with driven piece (305).

4. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving as claimed in claim 3, wherein: fixation clamp (301) and dynamic clamp (302) set up its new dress between the recess of operation panel (2) respectively and are L type structure, and connecting rod (303) respectively with fixation clamp (301), dynamic clamp (302) and from being swing joint between slider (304), the branch of fixation clamp (301) is provided with T type structure recess, and the recess shape is consistent with the structure of follower block (305), but fixation clamp (301) and dynamic clamp (302) pass through follower block (305) and connecting rod (303) and from constituting fixture between slider (304).

5. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: single-column pneumatic cylinder (5) and cylinder (7) are connected through connecting pipe (6), and connecting pipe (6) are the symmetry and set up for inseparable fixed connection between the both sides surface of single-column pneumatic cylinder (5) and cylinder (7), depression bar (8) are two segmentation structures from top to bottom, and the bottom sets up perpendicularly and is provided with damping spring (9) between in the inner chamber at top, but stamping knife (10) pass through and constitute protective structure between cylinder (7) and depression bar (8) and damping spring (9).

6. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: the punching knife (10) and the groove of the operating platform (2) are in a central line vertical symmetrical structure, the outer side of the top of the punching knife (10) is in an outward derivative structure, the left side of the punching knife (10) transversely penetrates through the inner cavity of the support frame (4), and the joint of the support frame (4) and the punching knife (10) is vertically provided with a limiting sliding groove which is movably connected with the punching knife (10).

7. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: the shape of chamfer ware (11) is the I shape structure, and the top and the bottom of chamfer ware (11) are the forty-five degree slope structures of T font, the interval between the top of chamfer ware (11) and the bottom is unanimous with the thickness of silk ring upper part.

8. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: the pushing assembly (13) comprises a limiting sliding block (1301), a flow guide groove (1302), a worm (1303), a servo motor (1304) and a supporting seat (1305), the limiting sliding block (1301) is arranged at the bottom of a panel of the pushing assembly (13), the bottom of the limiting sliding block (1301) is embedded into the flow guide groove (1302), the worm (1303) horizontally penetrates through the middle of the panel of the pushing assembly (13), the left end of the worm (1303) is connected with the output end of the servo motor (1304), and the bottom of the servo motor (1304) is connected with the left surface of the supporting seat (1305).

9. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 8, wherein: the right side end of the supporting seat (1305) is fixedly connected with the surface of the case seat (1) in a welding mode, the diversion trench (1302) and the supporting seat (1305) are of an integrated structure, the worm (1303) is in threaded engagement with the panel of the pushing assembly (13), and the chamfering device (11) forms a movable structure through the worm (1303), the limiting slide block (1301) and the servo motor (1304).

10. The manufacturing equipment for the automobile exhaust wire ring upper with the detectable grooving according to claim 1, wherein: the image detection head (15) is obliquely arranged at the top of the detection rack (14), the irradiation surface of the image detection head (15) is the right side of the central line of the operating platform (2), the image detection head (15) is connected with the image display (16) through a data line, and the image display (16) forms a detectable structure through the image detection head (15).