CN214186502U

CN214186502U - Trimming device for machining automobile sheet metal part

Info

Publication number: CN214186502U
Application number: CN202023330617.XU
Authority: CN
Inventors: 刘大鹏; 王新利
Original assignee: Zhucheng Weishida Machinery Co ltd
Current assignee: Zhucheng Weishida Machinery Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of sheet metal processing equipment, in particular to a trimming device for processing an automobile sheet metal part, which can adjust and polish the upper side and the lower side of a sheet metal part according to the thickness and the shape of the sheet metal part, thereby improving the polishing effect and the working efficiency, reducing the times of turning over the sheet metal part and improving the operability of the device; the device comprises a working panel and two groups of trimming devices, wherein the two groups of trimming devices are arranged on the left side and the right side of the upper end surface of the working panel; the trimming device comprises a movable plate, a bottom plate, a top plate, two groups of side plates, a rear cover plate, a front cover plate, a rotating rod and two groups of grinding devices, wherein the bottom plate, the top plate and the two groups of side plates are sequentially connected end to form a frame, the rear cover plate is covered on the right end face of the frame, the front cover plate is covered on the left end face of the frame, the rear cover plate is provided with a central shaft, the rotating rod is hinged to the central shaft, the two groups of grinding devices are respectively arranged on the upper side and the lower side of the frame and are connected through the rotating rod in a central symmetry mode.

Description

Trimming device for machining automobile sheet metal part

Technical Field

The utility model relates to a technical field of sheet metal processing equipment especially relates to a deburring device is used in processing of car sheet metal component.

Background

The trimming device for processing the automobile sheet metal part is an auxiliary device for trimming the automobile sheet metal part, and is widely used in the field of sheet metal processing equipment; the existing automobile sheet metal part trimming mode is to polish the edge of a sheet metal part through a manual handheld polisher; when an existing automobile sheet metal part is trimmed, the trimming position needs to be changed by manually moving the position continuously for trimming the larger sheet metal part, or the trimming position needs to be changed by changing the polishing surface of the sheet metal part for processing, the sheet metal part needs to be turned over continuously, so that the working efficiency is low, and the existing trimming device cannot adjust the height of a polishing roller, so that only one edge can be trimmed at each time, and the usability of the device is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can adjust to polish to both sides about the panel beating according to the thickness and the shape of sheet metal component to improve effect and the work efficiency of polishing, and reduce the number of times of upset sheet metal component, improve the deburring device for the processing of car sheet metal component of the operability of device.

The utility model discloses a trimming device for processing an automobile sheet metal part, which comprises a working panel and two groups of trimming devices, wherein the two groups of trimming devices are arranged on the left side and the right side of the upper end surface of the working panel; the trimming device comprises two groups of first fixing plates, a first feed screw, a first motor, a movable plate, a bottom plate, a top plate, two groups of side plates, a rear cover plate, a front cover plate, a central shaft, a rotating rod and two groups of polishing devices, wherein the left end and the right end of the two groups of first feed screws are arranged on the upper end surface of a working panel through the first fixing plates, the first feed screws are rotatably arranged on the first fixing plates, the first motor is arranged on the first fixing plates, the output end of the first motor is fixedly connected with the first feed screws, the movable plate is provided with threaded through holes and penetrates through the two groups of first feed screws, the threaded through holes of the movable plate are in threaded connection with the first feed screws, the bottom plate is arranged on the upper end surface of the movable plate, the bottom plate, the top plate and the two groups of side plates are sequentially connected end to form a frame, the two groups of side plates are respectively provided with a movable groove, the rear cover plate is sealed on the right end surface of the frame, and the front cover plate is sealed on the left end surface of the frame, the front cover plate is provided with a sliding chute, the rear cover plate is provided with a central shaft, the middle of the rotating rod is hinged and arranged on the central shaft, the two groups of grinding devices are respectively arranged on the upper side and the lower side of the frame and are centrosymmetric through the central shaft, and the two groups of grinding devices are connected through the rotating rod; grinding device includes the movable plate, grinding motor, the hinge post, the connecting rod, spring and the roller of polishing, and movable plate slidable mounting is equipped with on the movable plate and places the hole in the curb plate shifting chute, and grinding motor installs and places downtheholely, is equipped with the hinge post on the movable plate, and the connecting rod upper end is articulated with the hinge post, and the connecting rod lower extreme is articulated with the dwang right-hand member, and movable plate up end fixed mounting has the multiunit spring, and terminal surface under the roof is fixed mounting to spring upper end, and grinding motor output shaft passes the spout and stretches out, and grinding roller and the concentric fixed connection of grinding motor output shaft.

The trimming device for processing the automobile sheet metal part further comprises a fixed clamping device, and the fixed hydraulic clamping device is arranged on the upper end face of the working panel; the fixed hydraulic clamping device comprises a fixed table, a plurality of groups of first sliding columns and a first clamping plate, the fixed table is fixedly arranged on the upper end face of the working panel, the plurality of groups of first sliding columns are connected with the fixed table in a sliding mode, and the first clamping plate is arranged on the upper end face of the plurality of groups of first sliding columns.

The trimming device for processing the automobile sheet metal part further comprises a movable clamping device, and the movable hydraulic clamping device is arranged on the upper end face of the working panel; the movable hydraulic clamping device comprises two groups of second fixing plates, two groups of second feed rods, a second lead screw, a movable platform, a plurality of groups of second sliding columns, a second clamping plate and a second motor, the left end and the right end of the two groups of second feed rods are fixedly arranged on the upper end face of a working panel through the two groups of second fixing plates, the second lead screw is rotatably arranged between the two groups of second fixing plates, a thread through hole is formed in the movable platform, the movable platform penetrates through the two groups of second feed rods, the thread through hole of the movable platform is in threaded connection with the second lead screw, the plurality of groups of second sliding columns are in slidable connection with the movable platform, the second clamping plate is arranged on the upper end face of the second sliding column, the second motor is arranged on the second fixing plates, and the output end of the second motor is fixedly connected with the second lead screw.

The utility model discloses a deburring device is used in processing of car sheet metal component still includes the multiunit stabilizer blade, and the multiunit stabilizer blade is installed terminal surface under the work panel.

The utility model discloses a deburring device is used in processing of car sheet metal component, fixed station and mobile station, fixed station and the inside pneumatic cylinder that all is equipped with of mobile station, the expansion end and the second traveller fixed connection of pneumatic cylinder.

The utility model discloses a deburring device is used in processing of car sheet metal component, first polished rod and second polished rod all are equipped with the oil filler point on first polished rod and the second polished rod.

Compared with the prior art, the beneficial effects of the utility model are that: when a sheet metal part passes through between the grinding rollers in the two groups of grinding devices, the grinding rollers can move up and down according to the thickness and the shape of the sheet metal part, the grinding rollers are tightly attached to the surface of the sheet metal part under the action of the plurality of groups of springs, the upper side and the lower side of the sheet metal part are ground, so that the grinding effect and the working efficiency are improved, the movable plate is driven to move under the action of the first motor, so that the trimming device is moved, the number of times of turning planes is reduced, and the operability of the device is improved; the fixed clamping device is arranged, so that the sheet metal part can be clamped and fixed, and the working stability can be ensured during trimming; by arranging the movable clamping device, sheet metal parts with different lengths can be clamped and fixed under the cooperation of the fixed hydraulic clamping device, so that the usability of the device is improved; by arranging the plurality of groups of support legs, the working panel is prevented from directly contacting the ground, the damage of the working panel and the ground caused by vibration in work is reduced, and the reliability of the device is improved; by arranging the hydraulic cylinder, the device can provide larger clamping force when the device is used for fixedly clamping the sheet metal part; the first feed rod and the second feed rod are filled with oil through the oil filling holes, so that the friction force generated in the operation process of the device is reduced, and the device is stable in operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of an exploded view of the trimming device of FIG. 1;

FIG. 3 is a schematic view of the interior of the trimming device of FIG. 2 in elevation;

in the drawings, the reference numbers: 1. a working panel; 2. a first fixing plate; 3. a first light bar; 4. a first lead screw; 5. a first motor; 6. moving the plate; 7. a base plate; 8. a top plate; 9. a side plate; 10. a rear cover plate; 11. a front cover plate; 12. a central shaft; 13. rotating the rod; 14. a moving block; 15. polishing the motor; 16. a hinged column; 17. a connecting rod; 18. a spring; 19. grinding a roller; 20. a fixed table; 21. a first traveler; 22. a first clamping plate; 23. a second fixing plate; 24. a second light bar; 25. a second lead screw; 26. a mobile station; 27. a second strut; 28. a second clamping plate; 29. a second motor; 30. and (3) a support leg.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the trimming device for processing the sheet metal part of the automobile of the present invention comprises a working panel 1 and two sets of trimming devices, wherein the two sets of trimming devices are installed on the left and right sides of the upper end surface of the working panel 1; the trimming device comprises two groups of first fixing plates 2, first feed bars 3, first lead screws 4, first motors 5, moving plates 6, a bottom plate 7, a top plate 8, two groups of side plates 9, a rear cover plate 10, a front cover plate 11, a central shaft 12, a rotating rod 13 and two groups of polishing devices, wherein the left and right ends of the two groups of first feed bars 3 are arranged on the upper end surface of a working panel 1 through the first fixing plates 2, the first lead screws 4 are rotatably arranged on the first fixing plates 2, the first motors 5 are arranged on the first fixing plates 2, the output ends of the first motors 5 are fixedly connected with the first lead screws 4, the moving plates 6 are provided with threaded through holes, the moving plates 6 penetrate through the two groups of first feed bars 3, the threaded through holes of the moving plates 6 are in threaded connection with the first lead screws 4, the bottom plate 7 is arranged on the upper end surface of the moving plates 6, the bottom plate 7, the top plate 8, the rear cover plate 10 is covered on the right end face of the frame in a sealing mode, the front cover plate 11 is covered on the left end face of the frame in a sealing mode, a sliding groove is formed in the front cover plate 11, a central shaft 12 is arranged on the rear cover plate 10, the middle of a rotating rod 13 is hinged to the central shaft 12, two groups of polishing devices are arranged on the upper side and the lower side of the frame respectively and are centrosymmetric through the central shaft 12, and the two groups of polishing devices are connected through the rotating rod 13; the polishing device comprises a movable plate 14, a polishing motor 15, a hinge column 16, a connecting rod 17, springs 18 and a polishing roller 19, wherein the movable plate 14 is slidably mounted in a moving groove of the side plate 9, a placing hole is formed in the movable plate 14, the polishing motor 15 is mounted in the placing hole, the hinge column 16 is arranged on the movable plate 14, the upper end of the connecting rod 17 is hinged to the hinge column 16, the lower end of the connecting rod 17 is hinged to the right end of the rotating rod 13, a plurality of groups of springs 18 are fixedly mounted on the upper end face of the movable plate 14, the upper end of each spring 18 is fixedly mounted on the lower end face of the top plate 8, an output shaft of the polishing motor 15 penetrates through the sliding groove to extend out, and the polishing roller 19 is concentrically and fixedly connected with the output shaft of the polishing motor 15; when the sheet metal component passes through between the grinding roller 19 in two sets of grinding devices, the grinding roller 19 can reciprocate according to the thickness and the shape of sheet metal component, under the effect of multiunit spring 18, make grinding roller 19 closely laminate the sheet metal surface, grind both sides about the panel beating, thereby improve effect and the work efficiency of polishing, drive movable plate 6 and remove under the effect of first motor 5, thereby make the deburring device remove, reduce upset plane number of times, improve the operability of device.

The trimming device for processing the automobile sheet metal part further comprises a fixed clamping device, and the fixed hydraulic clamping device is arranged on the upper end surface of the working panel 1; the fixed hydraulic clamping device comprises a fixed table 20, a plurality of groups of first sliding columns 21 and a first clamping plate 22, wherein the fixed table 20 is fixedly arranged on the upper end surface of the working panel 1, the plurality of groups of first sliding columns 21 are connected with the fixed table 20 in a sliding manner, and the first clamping plate 22 is arranged on the upper end surface of the plurality of groups of first sliding columns 21; through setting up fixed clamping device, can carry out the centre gripping to the sheet metal component and fix, can guarantee the stability of work when carrying out the deburring.

The trimming device for processing the automobile sheet metal part further comprises a movable clamping device, and the movable hydraulic clamping device is arranged on the upper end surface of the working panel 1; the movable hydraulic clamping device comprises two groups of second fixing plates 23, two groups of second feed rods 24, a second lead screw 25, a movable platform 26, a plurality of groups of second sliding columns 27, a second clamping plate 28 and a second motor 29, wherein the left end and the right end of each group of second feed rods 24 are fixedly arranged on the upper end surface of the working panel 1 through the two groups of second fixing plates 23, the second lead screw 25 is rotatably arranged between the two groups of second fixing plates 23, the movable platform 26 is provided with a threaded through hole, the movable platform 26 penetrates through the two groups of second feed rods 24, the threaded through hole of the movable platform 26 is in threaded connection with the second lead screw 25, the plurality of groups of second sliding columns 27 are in slidable connection with the movable platform 26, the second clamping plate 28 is arranged on the upper end surface of the second sliding column 27, the second motor 29 is arranged on the second fixing plates 23, and the output end of the second motor 29 is fixedly connected with the second lead screw 25; through setting up the removal and adding the device of holding, under fixed hydraulic clamping device's cooperation, can carry out the centre gripping to the sheet metal component of different length sizes and fix, improve the usability of device.

The trimming device for processing the automobile sheet metal part further comprises a plurality of groups of support legs 30, wherein the plurality of groups of support legs 30 are arranged on the lower end surface of the working panel 1; through setting up multiunit stabilizer blade 30, avoid work panel 1 direct contact ground, reduce the damage that work panel 1 and ground produced because of vibrations in the work, improve the reliability of device.

The utility model discloses a trimming device for processing automobile sheet metal parts, the fixed station 20 and the mobile station 26 are all internally provided with hydraulic cylinders, and the movable ends of the hydraulic cylinders are fixedly connected with the second sliding columns 27; through setting up the pneumatic cylinder for when the device carries out fixed centre gripping to the sheet metal component, can provide great clamping-force.

The utility model discloses a trimming device for processing automobile sheet metal parts, wherein the first light bar 3 and the second light bar 24 are provided with oil injection holes respectively, and the first light bar 3 and the second light bar 24 are provided with oil injection holes respectively; the first light bar 3 and the second light bar 24 are filled with oil through oil filling holes, so that the friction force generated in the operation process of the device is reduced, and the device operates stably.

The utility model discloses a trimming device is used in processing of car sheet metal component, it is at the during operation, at first pass the one end of sheet metal component in the middle of the roller 19 of polishing in two sets of grinding device, then through first grip block 22, fixed centre gripping is at fixed station 20 up end, then start second motor 29, second motor 29 drives second lead screw 25 and rotates, make mobile station 26 remove the other end of sheet metal component, then through second grip block 28, fix the centre gripping at mobile station 26 up end with the sheet metal component other end, then start grinding motor 15, grinding motor 15 drives grinding roller 19 and carries out high-speed rotation, polish the sheet metal component, then start first motor 5, first motor 5 drives the trimming device and removes, at the removal in-process, grinding roller 19 adjusts the removal according to the thickness and the shape of sheet metal component, it can to accomplish until the deburring.

The utility model discloses a trimming device is used in processing of car sheet metal component, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The trimming device for processing the automobile sheet metal part is characterized by comprising a working panel (1) and two groups of trimming devices, wherein the two groups of trimming devices are arranged on the left side and the right side of the upper end surface of the working panel (1); the trimming device comprises two groups of first fixing plates (2), first feed bars (3), first lead screws (4), first motors (5), moving plates (6), a bottom plate (7), a top plate (8), two groups of side plates (9), a rear cover plate (10), a front cover plate (11), a central shaft (12), a rotating rod (13) and two groups of polishing devices, wherein the left end and the right end of each group of first feed bars (3) are arranged on the upper end surface of a working panel (1) through the first fixing plates (2), the first lead screws (4) are rotatably arranged on the first fixing plates (2), the first motors (5) are arranged on the first fixing plates (2), the output ends of the first motors (5) are fixedly connected with the first lead screws (4), the moving plates (6) are provided with threaded through holes, the moving plates (6) penetrate through the two groups of first feed bars (3), and the threaded through holes of the moving plates (6) are in threaded connection with the first lead screws (4), the bottom plate (7) is installed on the upper end face of the movable plate (6), the bottom plate (7), the top plate (8) and the two groups of side plates (9) are sequentially connected end to form a frame, moving grooves are formed in the two groups of side plates (9), the rear cover plate (10) is covered on the right end face of the frame, the front cover plate (11) is covered on the left end face of the frame, sliding grooves are formed in the front cover plate (11), a central shaft (12) is arranged on the rear cover plate (10), the middle of the rotating rod (13) is hinged to be installed on the central shaft (12), the two groups of polishing devices are installed on the upper side and the lower side of the frame respectively and are centrosymmetric through the central shaft (12), and the two groups of polishing devices are connected through the rotating rod (13); grinding device includes movable block (14), grinding motor (15), hinge post (16), connecting rod (17), spring (18) and grinding roller (19), but movable block (14) slidable mounting is in curb plate (9) shifting chute, be equipped with on movable block (14) and place the hole, grinding motor (15) are installed and are being placed downthehole, be equipped with hinge post (16) on movable block (14), connecting rod (17) upper end is articulated with hinge post (16), connecting rod (17) lower extreme is articulated with dwang (13) right-hand member, movable block (14) up end fixed mounting has multiunit spring (18), spring (18) upper end fixed mounting is terminal surface under roof (8), grinding motor (15) output shaft passes the spout and stretches out, grinding roller (19) and grinding motor (15) output shaft concentric fixed connection.

2. The trimming device for machining the sheet metal part of the automobile according to claim 1, further comprising a fixed clamping device, wherein the fixed hydraulic clamping device is arranged on the upper end surface of the working panel (1); the fixed hydraulic clamping device comprises a fixed table (20), a plurality of groups of first sliding columns (21) and a first clamping plate (22), wherein the fixed table (20) is fixedly arranged on the upper end face of the working panel (1), the plurality of groups of first sliding columns (21) are connected with the fixed table (20) in a sliding mode, and the first clamping plate (22) is arranged on the upper end face of the plurality of groups of first sliding columns (21).

3. The trimming device for processing the sheet metal part of the automobile according to claim 2, further comprising a movable clamping device, wherein the movable hydraulic clamping device is arranged on the upper end surface of the working panel (1); the movable hydraulic clamping device comprises two groups of second fixing plates (23), two groups of second smooth rods (24), a second lead screw (25), a movable platform (26), a plurality of groups of second sliding columns (27), a second clamping plate (28) and a second motor (29), wherein the left end and the right end of each group of second smooth rods (24) are fixedly arranged on the upper end surface of the working panel (1) through the two groups of second fixing plates (23), the second lead screw (25) is rotatably arranged between the two groups of second fixing plates (23), the movable platform (26) is provided with a threaded through hole, the movable platform (26) penetrates through the two groups of second smooth rods (24), the threaded through hole of the movable platform (26) is in threaded connection with the second lead screw (25), the plurality of groups of second sliding columns (27) are in slidable connection with the movable platform (26), the second clamping plate (28) is arranged on the upper end surface of the second sliding columns (27), and the second motor (29) is arranged on the second fixing plates (23), and the output end of the second motor (29) is fixedly connected with the second lead screw (25).

4. The trimming device for machining the sheet metal part of the automobile according to claim 3, further comprising a plurality of groups of supporting feet (30), wherein the plurality of groups of supporting feet (30) are arranged on the lower end surface of the working panel (1).

5. The trimming device for machining the sheet metal part of the automobile according to claim 4, wherein the fixed table (20) and the movable table (26) are respectively provided with a hydraulic cylinder inside, and the movable end of the hydraulic cylinder is fixedly connected with the second sliding column (27).

6. The trimming device for processing the sheet metal part of the automobile according to claim 5, wherein the first optical lever (3) and the second optical lever (24) are provided with oil holes, and the first optical lever (3) and the second optical lever (24) are provided with oil holes.