CN219152379U

CN219152379U - Self-cleaning automobile production stamping workpiece deckle edge processing apparatus

Info

Publication number: CN219152379U
Application number: CN202223237702.0U
Authority: CN
Inventors: 沈高; 杨同; 文宇
Original assignee: Changzhou Zhongxin United Automotive Machinery Manufacturing Co ltd
Current assignee: Changzhou Zhongxin United Automotive Machinery Manufacturing Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-09
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the field of automobile production industry and discloses a self-cleaning automobile production stamping part burr treatment device which comprises a processing table, wherein a rectangular groove is formed in the outer wall of the top of the processing table, a conveying belt which is flush with the top of the processing table is arranged in the rectangular groove corresponding to the processing table, the two ends of the conveying belt are respectively a feeding end and a discharging end, a positioning device with adjustable distance is arranged at the corresponding feeding end of the processing table, a transverse table is fixedly arranged on the outer wall of one side of the processing table corresponding to the positioning device, a plurality of groups of polishing motors which are transversely and equidistantly arranged are fixedly arranged on the transverse table, a telescopic connecting assembly is arranged on the output shaft of the polishing motor, the polishing motor is connected with polishing heads facing the positioning device through the telescopic connecting assembly, a cleaning device is arranged above the corresponding groups of polishing heads on the processing table, the burr polishing process of the device is automatic, labor force of operators is saved, and burr treatment efficiency is improved.

Description

Self-cleaning automobile production stamping workpiece deckle edge processing apparatus

Technical Field

The utility model relates to the field of automobile production industry, in particular to a self-cleaning automobile production stamping part burr treatment device.

Background

Burrs on mechanical parts are caused by plastic deformation in the cutting machining process, burrs produced by casting, die forging and the like are produced, welding extrusion is carried out on the burrs, along with improvement of industrialization and automation degree, the machining field is the machining field, especially in the automobile production field, improvement of the manufacturing precision requirement of the mechanical parts and miniaturization of mechanism design are achieved, the harmfulness of the burrs is obvious, general importance of people is gradually brought about, and research on the generation mechanism and the removing method of the burrs is started, when the burrs are punched, gaps exist between the punch and the lower die on the punch or between cutters at the notch, burrs are produced due to abrasion of the dies, the shapes of the punched burrs are different according to the material of the plate, the thickness of the plate, the gaps between the upper die and the lower die, the shapes of the punched parts and the like, the burrs are small, the burrs directly influence the quality of products, the fact that the periphery of the machined stamping parts are produced by the automobile stamping parts is very much is achieved, workers are required to further machine and polish the stamping parts, and are installed on the automobile, and the traditional stamping parts are usually removed in a large-scale mode because the edges of the conventional polishing device is not required to be regularly used in the automobile production process, and the burrs are usually removed by the polishing device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a self-cleaning automobile production stamping part burr treatment device, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-cleaning's automobile production stamping workpiece deckle edge processing apparatus, includes the processing platform, the rectangle recess has been seted up to the top outer wall of processing platform, be provided with the conveyer belt that flushes with processing platform top in the processing platform corresponds the rectangle recess, the both ends of conveyer belt are material loading end and unloading end respectively, the processing platform corresponds the material loading end and is provided with adjustable interval's positioner, the outer wall fixed mounting that processing platform corresponds positioner one side has the cross platform, and the last fixed mounting of cross bench has the motor of polishing of the horizontal equidistance arrangement of multiunit, be provided with telescopic connection subassembly on the output shaft of motor of polishing, and the motor of polishing is connected with the head of polishing towards positioner through telescopic connection subassembly, the top that corresponds multiunit polishing head on the processing platform is provided with cleaning device.

Preferably, the positioning device comprises a fixed block, an electric guide rail, an L-shaped bending piece, an extrusion plate and an electric telescopic rod, wherein the fixed block is fixedly installed on the outer wall of the top of the transmission belt close to a port, the electric guide rail fixedly connected with the bottom end of the side wall of the fixed block is arranged on the transmission belt, a matched electric sliding block is sleeved on the electric guide rail in a sliding manner, the top end of the electric sliding block is flush with the top end of the fixed block, the L-shaped bending piece is fixedly installed on the top end of the fixed block and the top end of the electric sliding block in a mutually symmetrical manner, the electric telescopic rod is embedded in the center of the top of the L-shaped bending piece, and the electric telescopic rod extends to the extrusion plate which is fixedly connected with the bottom end of the inside the L-shaped bending piece.

Preferably, the side of stripper plate is laminated with the side inner wall of L type bending part, and the bottom outer wall of stripper plate is provided with the rubber film.

Preferably, the two groups of L-shaped bending pieces on the fixed block and the electric sliding block are close to each other and both ends of the L-shaped bending pieces are open.

Preferably, the cleaning device comprises a dust collection fan, a plurality of groups of dust collection heads, a through pipe and a dust collection box, wherein the processing table is provided with a bending bracket fixedly arranged on the outer wall of the top of the side edge, the bending bracket comprises a cross beam with an integrated top, the bending bracket is fixedly arranged on the outer wall of the bottom of the cross beam, the dust collection heads are in one-to-one correspondence with the plurality of groups of polishing heads below, the dust collection heads are connected with the dust collection fan through the through pipe, and the dust outlet end of the dust collection fan is connected with the dust collection box through a hose.

Preferably, the telescopic connection assembly comprises a sleeve, a loop bar and a spring, the output end of the polishing motor is fixedly connected with the sleeve, the loop bar is sleeved in the sleeve in a sliding manner, annular protrusions are arranged at one ends of the sleeve and the loop bar, the sleeve and the loop bar are correspondingly and mutually deviated annular protrusions, the spring is fixedly connected with the annular protrusions, the end face of the loop bar, deviating from the sleeve, is fixedly connected with the polishing head through a connecting piece, and a transmission mechanism is arranged between the sleeve and the loop bar.

Preferably, the transmission mechanism comprises a clamping long groove and a clamping long strip, the clamping long grooves are formed in the inner walls of the two sides of the sleeve, and the clamping long strips which are in sliding clamping in the clamping long grooves are arranged on the outer walls of the two sides of the clamping long strip.

(III) beneficial effects

Compared with the prior art, the utility model provides a self-cleaning automobile production stamping part burr treatment device, which has the following beneficial effects:

1. this self-cleaning's automobile production stamping workpiece deckle edge processing apparatus through fixing automobile stamping workpiece positioner on the conveyer belt, then starts the conveyer belt and polishes the motor, drives the stamping workpiece sideslip for the side laminating of stamping workpiece is polished the bistrique and is removed, polishes the burr of handling the side, and polishes the bistrique of connecting through telescopic connection subassembly, at the in-process of stamping workpiece sideslip, can make the multiunit polish the side deckle edge that the first agrees with unevenness on the stamping workpiece, improves the practicality of the device, and polishes the process automation of handling deckle edge, has saved the labour of operating personnel, improves deckle edge treatment efficiency.

2. This self-cleaning's automobile production stamping workpiece deckle edge processing apparatus, the bottom outer wall of stripper plate is provided with the rubber film. When the stamping part is fixed through downward movement of the extrusion plate, the hard contact between the extrusion plate and the stamping part can be avoided through the rubber film, and abrasion to the surface of the stamping part is prevented.

3. This self-cleaning's automobile production stamping workpiece deckle edge processing apparatus, when polishing deckle edge to the stamping workpiece, can start dust absorption fan, the dust piece that produces when will polishing through multiunit dust absorption head is absorbed to in the dust collection box, guarantee the cleanliness of operation environment, prevent that the dust that produces of polishing from drifting away, cause harm to operating personnel's health.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a positioning device according to the present utility model;

fig. 3 is a schematic view of the telescopic connection assembly of the present utility model.

In the figure: 1. a processing table; 2. rectangular grooves; 3. a transmission belt; 4. a positioning device; 5. a transverse table; 6. a cleaning device; 7. polishing a motor; 8. a telescopic connection assembly; 9. polishing head; 10. bending the bracket; 11. a dust collection fan; 12. a dust collection head; 13. a through pipe; 14. a dust collection box; 15. a fixed block; 16. an electric guide rail; 17. an electric slide block; 18. an L-shaped bending piece; 19. an extrusion plate; 20. an electric telescopic rod; 21. a rubber film; 22. a sleeve; 23. a loop bar; 24. a spring; 25. an annular protrusion; 26. a clamping long groove; 27. and (5) clamping the strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a self-cleaning burr treatment device for stamping parts in automobile production comprises a processing table 1, wherein a rectangular groove 2 is formed in the outer wall of the top of the processing table 1, a transmission belt 3 which is flush with the top of the processing table 1 is arranged in the rectangular groove 2 corresponding to the processing table 1, the two ends of the transmission belt 3 are respectively a feeding end and a discharging end, a positioning device 4 with adjustable spacing is arranged at the corresponding feeding end of the processing table 1, a transverse table 5 is fixedly arranged on the outer wall of one side of the processing table 1 corresponding to the positioning device 4, a plurality of groups of polishing motors 7 which are transversely and equidistantly arranged are fixedly arranged on the transverse table 5, a telescopic connecting assembly 8 is arranged on an output shaft of the polishing motor 7, a polishing head 9 facing the positioning device 4 is connected to the polishing motor 7 through the telescopic connecting assembly 8, and a cleaning device 6 is arranged above the corresponding groups of polishing heads 9 on the processing table 1.

The positioning device 4 comprises a fixed block 15, an electric guide rail 16, an L-shaped bending piece 18, a squeezing plate 19 and an electric telescopic rod 20, wherein the fixed block 15 is fixedly installed on the outer wall of the top of the transmission belt 3 near a port, the electric guide rail 16 fixedly connected with the bottom end of the side wall of the fixed block 15 is arranged on the transmission belt 3, a matched electric sliding block 17 is sleeved on the electric guide rail 16 in a sliding manner, the top end of the electric sliding block 17 is flush with the top end of the fixed block 15, the L-shaped bending piece 18 which is mutually symmetrical is fixedly installed on the top ends of the fixed block 15 and the electric sliding block 17, the electric telescopic rod 20 is embedded in the center of the top of the L-shaped bending piece 18, and the electric telescopic rod 20 extends to the bottom end inside the L-shaped bending piece 18 to be fixedly connected with the squeezing plate 19. When the burrs on the side of the stamping part are processed, the stamping part is required to be fixed on the conveying belt 3, one end of the stamping part is firstly placed between the top end of the fixed block 15 and the extrusion plate 19, then the brake electric telescopic rod 20 drives the extrusion plate 19 to move downwards, one end of the stamping part is clamped and fixed through the top ends of the extrusion plate 19 and the fixed block 15, then the brake electric guide rail 16 enables the electric slide block 17 to move according to the length of the stamping part, the interval distance between the electric slide block 17 and the fixed block 15 is adjusted to adapt to the length of the stamping part, when the other end of the stamping part is placed between the electric guide rail 16 and the top end of the electric slide block 17, the electric telescopic rod 20 on the upper end of the electric slide block 17 is braked, the extrusion plate 19 and the top end of the electric slide block 17 are clamped and fixed on the other end of the stamping part, so that the fixing operation of the stamping part is completed, and when the stamping part is fixed, the side surface with burrs of the stamping part is required to be ensured, the brake conveying belt 3 drives the stamping part to move, the side of the stamping part is enabled to move, and the side surface of the stamping part is required to be clamped and the grinding head 9 is moved, and burrs on the side edge are polished.

The side of the extrusion plate 19 is attached to the side inner wall of the L-shaped bending piece 18, and the bottom outer wall of the extrusion plate 19 is provided with a rubber film 21. When the pressing plate 19 is moved downwards to fix the stamping part, the rubber film 21 can avoid hard contact between the pressing plate 19 and the stamping part, and abrasion to the surface of the stamping part is prevented.

The two groups of L-shaped bending pieces 18 on the fixed block 15 and the electric sliding block 17 are close to each other and both ends are open. Therefore, the side edges of the clamped automobile stamping parts can be exposed, and the side edges of the automobile stamping parts can be polished conveniently by the multiple groups of polishing heads 9.

The cleaning device 6 comprises a dust collection fan 11, a plurality of groups of dust collection heads 12, a through pipe 13 and a dust collection box 14, wherein the processing table 1 is provided with a bending support 10 fixedly arranged on the outer wall of the top of the side edge, the bending support 10 comprises a cross beam with the integrated top, the dust collection heads 12 are fixedly arranged on the outer wall of the bottom of the cross beam corresponding to the bending support 10, the plurality of groups of dust collection heads 12 are in one-to-one correspondence with the plurality of groups of polishing heads 9 below, the plurality of groups of dust collection heads 12 are connected with the dust collection fan 11 through the through pipe 13, the dust outlet ends of the dust collection fan 11 are connected with the dust collection box 14 through hoses, when burrs are polished on stamping parts, the dust collection fan 11 can be started, dust chips generated during polishing are absorbed through the plurality of groups of dust collection heads 12 and discharged into the dust collection box 14, the cleanliness of an operation environment is guaranteed, dust generated during polishing is prevented from drifting, and harm is caused to the health of operators.

The telescopic connection assembly 8 comprises a sleeve 22, a sleeve rod 23 and a spring 24, the output end of the polishing motor 7 is fixedly connected with the sleeve 22, the sleeve rod 23 is sleeved in the sleeve 22 in a sliding manner, annular protrusions 25 are arranged at the ends, deviating from each other, of the sleeve 22 and the sleeve rod 23, the spring 24 is fixedly connected between the sleeve 22 and the annular protrusions 25, deviating from each other, of the sleeve rod 23, the polishing head 9 is fixedly connected to the end face, deviating from the sleeve 22, of the sleeve rod 23 through a connecting piece, and a transmission mechanism is arranged between the sleeve 22 and the sleeve rod 23.

The transmission mechanism comprises a clamping long groove 26 and a clamping long strip 27, the inner walls of the two sides of the sleeve 22 are provided with the clamping long groove 26, and the outer walls of the two sides of the clamping long strip 27 are provided with the clamping long strip 27 which is in sliding clamping connection in the clamping long groove 26. When the brake spring 24 of the polishing motor 7 rotates, the sleeve rod 23 can be driven to rotate through the transmission mechanism, so that the polishing heads 9 are driven to rotate to polish burrs of stamping parts, the sleeve rod 23 is slidably clamped in the clamping long groove 26 through the clamping long strip 27, the sleeve rod 23 can be driven to rotate by the sleeve 22, the telescopic movement of the sleeve rod 23 in the sleeve 22 is not influenced, the polishing heads 9 connected with the polishing motors 7 can be telescopic, in the process of transversely moving the stamping parts, the polishing heads 9 can be enabled to be matched with uneven side burrs on the stamping parts, and the practicability of the device is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a self-cleaning's automobile production stamping workpiece deckle edge processing apparatus, includes processing platform (1), its characterized in that: rectangular grooves (2) are formed in the outer wall of the top of the processing table (1), a transmission belt (3) flush with the top of the processing table (1) is arranged in the rectangular grooves (2) corresponding to the processing table (1), the two ends of the transmission belt (3) are a feeding end and a discharging end respectively, a positioning device (4) with adjustable distance is arranged at the corresponding feeding end of the processing table (1), a transverse table (5) is fixedly arranged on the outer wall of one side of the processing table (1) corresponding to the positioning device (4), a plurality of groups of polishing motors (7) are fixedly arranged on the transverse table (5), telescopic connection assemblies (8) are arranged on output shafts of the polishing motors (7), polishing heads (9) facing the positioning device (4) are connected to the polishing motors (7) through the telescopic connection assemblies (8), and cleaning devices (6) are arranged above the corresponding groups of polishing heads (9) on the processing table (1).

2. The self-cleaning automobile production stamping part burr treatment device according to claim 1, wherein: the positioning device is characterized in that the positioning device (4) comprises a fixed block (15), an electric guide rail (16), an L-shaped bending piece (18), a squeezing plate (19) and an electric telescopic rod (20), the fixed block (15) is fixedly installed on the outer wall of the top of the transmission belt (3) close to a port, the electric guide rail (16) fixedly connected with the bottom end of the side wall of the fixed block (15) is arranged on the transmission belt (3), a matched electric sliding block (17) is sleeved on the electric guide rail (16) in a sliding manner, the top end of the electric sliding block (17) is flush with the top end of the fixed block (15), the L-shaped bending piece (18) which is symmetrical to each other is fixedly installed on the top end of the fixed block (15) and the top end of the electric sliding block (17), the electric telescopic rod (20) is embedded in the center of the top of the L-shaped bending piece (18), and the squeezing plate (19) is fixedly connected to the bottom end of the inner part of the L-shaped bending piece (18).

3. The self-cleaning automobile production stamping part burr treatment device according to claim 2, wherein: the side of the extrusion plate (19) is attached to the inner wall of the side face of the L-shaped bending piece (18), and a rubber soft sheet (21) is arranged on the outer wall of the bottom of the extrusion plate (19).

4. The self-cleaning automobile production stamping part burr treatment device according to claim 2, wherein: two groups of L-shaped bending pieces (18) on the fixed block (15) and the electric sliding block (17) are close to each other and both ends are open.

5. The self-cleaning automobile production stamping part burr treatment device according to claim 1, wherein: cleaning device (6) are including dust absorption fan (11), multiunit dust absorption head (12), siphunculus (13) and dust collection box (14), processing platform (1) are installed side top outer wall fixed mounting and are had bending bracket (10), bending bracket (10) including top integration's crossbeam, bending bracket (10) correspond the bottom outer wall fixed mounting of crossbeam and have dust absorption head (12), multiunit dust absorption head (12) correspond from top to bottom with multiunit of below grinding head (9), and multiunit dust absorption head (12) are connected with dust absorption fan (11) through siphunculus (13), the play dirt end of dust absorption fan (11) has dust collection box (14) through hose connection.

6. The self-cleaning automobile production stamping part burr treatment device according to claim 1, wherein: the telescopic connection assembly (8) comprises a sleeve (22), a sleeve rod (23) and a spring (24), wherein the output end of the polishing motor (7) is fixedly connected with the sleeve (22), the sleeve rod (23) is sleeved in the sleeve (22) in a sliding manner, annular protrusions (25) are arranged at one ends, deviating from each other, of the sleeve (22) and the sleeve rod (23), the spring (24) is fixedly connected between the sleeve (22) and the annular protrusions (25), deviating from each other, of the sleeve rod (23), the end face, deviating from the sleeve (22), of the sleeve rod (23) is fixedly connected with a polishing head (9) through a connecting piece, and a transmission mechanism is arranged between the sleeve (22) and the sleeve rod (23).

7. The self-cleaning automobile production stamping part burr treatment device as claimed in claim 6, wherein: the transmission mechanism comprises a clamping long groove (26) and clamping long strips (27), the clamping long grooves (26) are formed in the inner walls of the two sides of the sleeve (22), and the clamping long strips (27) which are slidably clamped in the clamping long grooves (26) are arranged on the outer walls of the two sides of the clamping long strips (27).