CN220837324U

CN220837324U - Air conditioner outer machine metalwork processing bending device with alignment function

Info

Publication number: CN220837324U
Application number: CN202322520002.0U
Authority: CN
Inventors: 姚喆; 李虎; 黄军华; 廖万象; 陈少坤; 张攀
Original assignee: Wuhan Xingji Industry And Trade Co ltd
Current assignee: Wuhan Xingji Industry And Trade Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-26
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to the technical field of metal piece processing, in particular to an air conditioner external machine metal piece processing bending device with an alignment function, which can process metal pieces to be bent into different angles, guide and limit the two ends of the metal pieces, prevent the metal pieces from shifting, facilitate positioning bending positions and improve working efficiency; the device comprises a workbench, a bottom box and a plurality of supporting legs, wherein the workbench is fixedly arranged at the top end of the bottom box, and the supporting legs are respectively fixedly arranged at four corners of the bottom end of the bottom box; still include apart from adjustment mechanism, alignment positioning mechanism, supporting mechanism, stop gear and bending mechanism, apart from adjustment mechanism installs on the top of workstation, and supporting mechanism installs on apart from adjustment mechanism, and stop gear installs on supporting mechanism, aligns positioning mechanism and installs the top right-hand member at the workstation, and bending mechanism installs the top at the workstation.

Description

Air conditioner outer machine metalwork processing bending device with alignment function

Technical Field

The utility model relates to the technical field of metal part machining, in particular to an air conditioner external machine metal part machining bending device with an alignment function.

Background

With the rapid development of society and the improvement of living standard, household appliances become necessities in life of people, such as televisions, refrigerators, computers, air conditioners, washing machines and the like, convenience is brought to life of people, people life is enriched, the most common metal fittings in household appliances are metal plates, when the metal plates are processed, the metal plates are required to be bent according to different shapes, the bending device for processing the household appliances is provided by the prior art bulletin No. CN213495782U through retrieval, the bending device comprises a workbench and a support frame, the top of the workbench is fixedly connected with two sliding rails, the tops of the two sliding rails are movably connected with sliding columns, the opposite sides of the two sliding columns are movably connected with rotating rods, the opposite sides of the two rotating rods are fixedly connected with clamping blocks, the top of the workbench is provided with bending grooves, the top of the support frame is fixedly connected with a hydraulic cylinder, the bottoms of the hydraulic cylinder is fixedly connected with bending blocks, the opposite sides of the two clamping blocks are movably provided with fitting blocks, and the opposite sides of the two clamping blocks are movably provided with fixed buttons. But be inconvenient for carrying out accurate alignment to the folio position, can only bend out an angle to the metalwork that needs to bend, can't process out different angles to the metalwork that needs to bend, and simultaneously the metalwork is when the atress is crooked, and the both ends of metalwork are easy the perk and are slided, and is relatively poor to the fixed efficiency of metalwork, bends comparatively inconveniently.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the processing and bending device for the air conditioner external machine metal piece with the alignment function, which can process the metal piece to be bent into different angles, conduct guiding and limiting on two ends of the metal piece, prevent the metal piece from shifting, facilitate positioning of bending positions and improve working efficiency.

The utility model relates to an air conditioner external machine metal part processing bending device with an alignment function, which comprises a workbench, a bottom box and a plurality of supporting legs, wherein the workbench is fixedly arranged at the top end of the bottom box; the device also comprises a distance adjusting mechanism, an alignment positioning mechanism, a supporting mechanism, a limiting mechanism and a bending mechanism, wherein the distance adjusting mechanism is arranged at the top end of the workbench, the supporting mechanism is arranged on the distance adjusting mechanism, the limiting mechanism is arranged on the supporting mechanism, the alignment positioning mechanism is arranged at the right end of the top of the workbench, and the bending mechanism is arranged at the top end of the workbench; the supporting mechanism position can be adjusted through the distance adjusting mechanism, the metal piece of different length of being convenient for is bent, the alignment positioning mechanism can align the one end of metal piece, is convenient for fix a position the position of bending, improves work efficiency, and stop gear can lead to spacingly to the both ends of metal piece, prevents that the metal piece from taking place the skew, influences the accuracy nature of bending.

Preferably, the distance adjusting mechanism comprises two double-output motors, two groups of threaded rods and two groups of moving blocks, two mounting grooves are symmetrically formed in the front and back of the top of the workbench, the two double-output motors are respectively and fixedly installed in the mounting grooves, adjusting grooves are symmetrically formed in the top of the workbench about the mounting grooves, the threaded rods are respectively and fixedly connected with the output ends of the left side and the right side of the double-output motors, the threaded rods are rotatably installed in the adjusting grooves, and the moving blocks are spirally installed on the outer walls of the threaded rods; the two double-output motors are started to drive the threaded rods to rotate, so that the moving blocks on the left side and the right side are driven to be close to or far away from each other, the supporting positions are adjusted, and the metal pieces with different lengths are supported and bent conveniently.

Preferably, the supporting mechanism comprises two groups of struts, two supporting rods and two supporting rollers, the two groups of struts are respectively and fixedly arranged at the top ends of the moving block, the supporting rods are fixedly arranged at the top ends between the two struts at the left end and the right end, and the supporting rollers are fixedly arranged on the outer walls of the supporting rods; when bending, the metal piece is placed between the two supporting rollers, the metal piece is supported by the supporting rollers, and different angles are processed for the metal piece needing bending.

Preferably, the limiting mechanism comprises two bidirectional screws, two small forward and backward rotating motors, two groups of adjusting blocks, two groups of limiting sliding blocks and two groups of limiting baffles, wherein the two bidirectional screws are respectively and rotatably arranged between two struts on the left side and the right side, a fixed groove is formed in the side wall of each strut at the rear end, the small forward and backward rotating motors are arranged in the fixed grooves, the output ends of the small forward and backward rotating motors penetrate through the fixed grooves and are connected with the output ends of the bidirectional screws, the front end and the rear end of each bidirectional screw are provided with oppositely arranged threaded grooves, the adjusting blocks are screwed on the side walls of the bidirectional screws, the bottom ends of the supporting rollers are provided with limiting grooves, the top ends of the adjusting blocks are fixedly connected with the limiting sliding blocks, the limiting baffles are symmetrically and slidably arranged in the limiting grooves, and the bottoms of the limiting baffles are connected with the adjusting blocks; the small-sized forward and backward rotating motor is started to drive the bidirectional screw to rotate, the bidirectional screw rotates to drive the adjusting block to move back and forth, the adjusting block drives the limiting baffle to be close to or far away from each other on the supporting roller, two ends of the metal piece are guided and limited, the metal piece is prevented from shifting, bending accuracy is affected, the metal pieces with different widths can be limited, and the limiting slide block is driven to slide in the limiting groove when the adjusting block moves, so that the limiting slide block is guided and limited.

Preferably, the alignment positioning mechanism comprises a distance adjusting screw rod, a threaded sliding block, a servo motor, a controller, a mounting frame, a plurality of shock absorbers, a positioning plate and a buffer plate, wherein an adjusting groove is formed in the right part of the top end of the workbench, the distance adjusting screw rod is rotatably arranged in the adjusting groove, the threaded sliding block is screwed on the outer wall of the distance adjusting screw rod, the right end of the distance adjusting screw rod penetrates through the adjusting groove to be connected with the output end of the servo motor, the servo motor is fixedly connected to the right side wall of the workbench, the servo motor is electrically connected with the controller, the controller is fixedly arranged at the front end of the right side wall of the workbench, the mounting frame is fixedly arranged at the top end of the threaded sliding block, a plurality of shock absorbers are uniformly and fixedly arranged on the upper part of the mounting frame, the positioning plate is fixedly arranged at the left end of the shock absorbers, and the buffer plate is connected with the left end of the positioning plate; according to the position of bending as required, input data on the controller, control servo motor rotates, and servo motor drives the roll adjustment lead screw and rotates, and the roll adjustment lead screw drives the screw slider and removes in the adjustment tank to adjust the position of mounting bracket at the workstation top, align the contact with the locating plate with the one end of metalwork, align the location to the metalwork, buffer the impact force when striking the metalwork through buffer plate and bumper shock absorber, improve work efficiency.

Preferably, the bending mechanism comprises an N-shaped bracket, a multi-stage hydraulic cylinder, a pressing plate and a pressing elbow, wherein the left end and the right end of the bottom of the N-shaped bracket are respectively and fixedly arranged at the left end and the right end of the top of the workbench, the multi-stage hydraulic cylinder is fixedly arranged in the middle of the top end of the N-shaped bracket, the bottom end of the multi-stage hydraulic cylinder is fixedly connected with the pressing plate, and the pressing elbow is arranged at the lower part of the pressing plate; after the metal piece is fixed, the multistage hydraulic cylinder is started to drive the pressing plate to descend, the pressing plate drives the pressing elbow to descend to bend the metal piece, the metal piece can be bent at multiple angles, and different angles are machined on the metal piece to be bent.

Preferably, the hydraulic cylinder comprises a multi-stage hydraulic cylinder, and is characterized by further comprising an extension plate, two guide rods and a mounting plate, wherein the extension plate is fixedly connected to the middle part of the top end of the N-shaped bracket, the two guide rods are symmetrically and slidably arranged on the extension plate back and forth relative to the multi-stage hydraulic cylinder, the bottom ends of the guide rods are connected with the top end of the pressing plate, the top end of the pressing elbow is fixedly connected with the mounting plate, and the mounting plate is arranged at the bottom end of the pressing plate through a fixing bolt; the clamp plate drives the guide bar and slides on the extension board when moving downwards, leads and spacing to the clamp plate through extension board and guide bar, takes place to rock when avoiding buckling, improves the stability during processing, is convenient for change the bending head through mounting panel and fixing bolt, selects the bending head of equidimension not, improves the practicality.

Compared with the prior art, the utility model has the beneficial effects that: the supporting mechanism position can be adjusted through the distance adjusting mechanism, the metal piece of different length of being convenient for is bent, the alignment positioning mechanism can align the one end of metal piece, is convenient for fix a position the position of bending, improves work efficiency, and stop gear can lead to spacingly to the both ends of metal piece, prevents that the metal piece from taking place the skew, influences the accuracy nature of bending.

Drawings

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

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic top view in cross-section of the present utility model;

FIG. 4 is a schematic view of the right-side cross-sectional structure of the present utility model;

FIG. 5 is a schematic view of a left-hand cross-sectional structure of the present utility model;

The reference numerals in the drawings: 1. a work table; 2. a bottom box; 3. a support leg; 4. a dual output motor; 5. a threaded rod; 6. a moving block; 7. a support post; 8. a support rod; 9. a support roller; 10. a bidirectional screw; 11. a small-sized forward and reverse rotation motor; 12. an adjusting block; 13. a limit sliding block; 14. a limit baffle; 15. a distance adjusting screw rod; 16. a thread slider; 17. a servo motor; 18. a controller; 19. a mounting frame; 20. a damper; 21. a positioning plate; 22. a buffer plate; 23. an N-shaped bracket; 24. a multi-stage hydraulic cylinder; 25. a pressing plate; 26. pressing the elbow; 27. an extension plate; 28. a guide rod; 29. and (3) mounting a plate.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1, 2, 3 and 5, the workbench 1 is fixedly mounted at the top end of the bottom box 2, the four corners at the bottom end of the bottom box 2 are respectively and fixedly provided with the support legs 3, the top of the workbench 1 is provided with two mounting grooves in a front-back symmetrical manner, two double-output motors 4 are respectively and fixedly mounted in the mounting grooves, the top end of the workbench 1 is provided with an adjusting groove in a left-right symmetrical manner with respect to the mounting grooves, the output ends at the left and right sides of the double-output motors 4 are respectively and fixedly connected with a threaded rod 5, the threaded rod 5 is rotatably mounted in the adjusting groove, the moving block 6 is screwed on the outer wall of the threaded rod 5, two groups of support posts 7 are respectively and fixedly mounted at the top ends of the moving block 6, the top ends between the two support posts 7 at the left and right ends are fixedly mounted with support rods 8, the outer wall of the support rods 8 is fixedly mounted with support rollers 9, the two bidirectional screws 10 are respectively rotatably arranged between the two struts 7 at the left side and the right side, the side wall of the strut 7 at the rear end is provided with a fixed slot, the small-sized forward and backward rotating motor 11 is arranged in the fixed slot, the output end of the small-sized forward and backward rotating motor 11 passes through the fixed slot and is connected with the output end of the bidirectional screws 10, the front end and the rear end of the bidirectional screws 10 are provided with thread slots which are oppositely arranged, the side wall of the bidirectional screws 10 is provided with an adjusting block 12 in a threaded manner, the bottom end of the supporting roller 9 is provided with a limit slot, the top end of the adjusting block 12 is fixedly connected with a limit slide block 13, the limit slide block 13 is slidably arranged in the limit slot, the limit baffle 14 is symmetrically slidably arranged on the outer wall of the supporting roller 9, and the bottom of the limit baffle 14 is connected with the adjusting block 12;

The two double-output motors 4 are started to drive the threaded rods 5 to rotate, thereby driving the moving blocks 6 on the left side and the right side to be close to or far away from each other, adjusting the supporting positions, being convenient for supporting and bending metal pieces with different lengths, placing the metal pieces between the two supporting rollers 9 during bending, supporting the metal pieces through the supporting rollers 9, processing the metal pieces needing bending into different angles, starting the small-sized forward and backward rotating motor 11 to drive the bidirectional screw 10 to rotate, driving the adjusting block 12 to move back and forth, driving the limiting baffle 14 to be close to or far away from each other on the supporting rollers 9 by the rotation of the bidirectional screw 10, guiding and limiting the two ends of the metal pieces, preventing the metal pieces from shifting, affecting the bending accuracy, limiting the metal pieces with different widths, driving the limiting slide blocks 13 to slide in the limiting grooves during the movement of the adjusting block 12, and guiding and limiting the metal pieces.

As shown in fig. 2 to 4, an adjusting groove is formed in the right part of the top end of the workbench 1, a distance adjusting screw 15 is rotatably mounted in the adjusting groove, a threaded sliding block 16 is screwed on the outer wall of the distance adjusting screw 15, the right end of the distance adjusting screw 15 passes through the adjusting groove and is connected with the output end of a servo motor 17, the servo motor 17 is fixedly connected to the right side wall of the workbench 1, the servo motor 17 is electrically connected with a controller 18, the controller 18 is fixedly mounted at the front end of the right side wall of the workbench 1, a mounting frame 19 is fixedly mounted at the top end of the threaded sliding block 16, a plurality of shock absorbers 20 are uniformly and fixedly mounted on the upper part of the mounting frame 19, a positioning plate 21 is fixedly mounted at the left end of the shock absorbers 20, the left end and the right end of the bottom of the positioning plate 21 are respectively and fixedly mounted at the left end and the right end of the top of the workbench 1, a multi-stage hydraulic cylinder 24 is fixedly mounted at the top end middle part of the N-shaped bracket 23, the bottom end of the multi-stage hydraulic cylinder 24 is fixedly connected with a pressing plate 25, the lower part of the pressing plate 25 is mounted with a pressing elbow 26, an extension plate 27 is fixedly connected to the top end middle part of the N-shaped bracket 23, two guide rods 28 are symmetrically mounted on the front end of the mounting plate 29 and the bottom end of the mounting plate 29 are fixedly mounted at the top end of the mounting plate 29 by sliding guide rods 29;

According to the position of bending as required, input data on the controller 18, control servo motor 17 rotates, servo motor 17 drives pitch adjustment lead screw 15 and rotates, pitch adjustment lead screw 15 drives screw slide 16 and moves in the adjustment tank, thereby adjust the position of mounting bracket 19 at workstation 1 top, with the one end and the locating plate 21 alignment contact of metalwork, align the location to metalwork, impact force when striking the metalwork through buffer plate 22 and bumper shock absorber 20 is buffered, improve work efficiency, after the metalwork is fixed, start multistage pneumatic cylinder 24 and drive clamp plate 25 decline, clamp plate 25 drives bending head 26 decline and bends the metalwork, can carry out the multi-angle bending to the metalwork of bending, to the metalwork of needs bending, drive guide bar 28 slides on extension plate 27 when clamp plate 25 moves down, guide and spacing to clamp plate 25 through extension plate 27 and guide bar 28, the stability of avoiding bending during the time takes place to rock, be convenient for change bending head 26 through mounting plate 29 and fixing bolt, select bending head 26 of different sizes, the practicality is improved.

As shown in fig. 1 to 5, the air conditioner external machine metal part processing bending device with alignment function of the utility model starts two double-output motors 4 to drive threaded rods 5 to rotate according to the length of metal parts, so as to drive moving blocks 6 on the left side and the right side to be close to or far away from each other, adjust the supporting positions of two groups of support posts 7, input data on a controller 18 according to the bending positions required, control a servo motor 17 to rotate, the servo motor 17 drives a distance-adjusting screw rod 15 to rotate, the distance-adjusting screw rod 15 drives a threaded sliding block 16 to move in an adjusting groove, thereby adjusting the position of a mounting frame 19 on the top of a workbench 1, enabling one end of the metal parts to be aligned and contacted with a positioning plate 21, aligning and positioning the metal parts, placing the metal parts between two supporting rollers 9, the metal piece is supported through the supporting roller 9, the small-sized forward and backward rotating motor 11 is started to drive the bidirectional screw rod 10 to rotate, the bidirectional screw rod 10 rotates to drive the adjusting block 12 to move back and forth, the adjusting block 12 drives the limiting baffle 14 to be close to or far away from each other on the supporting roller 9, the two ends of the metal piece are guided and limited, the metal piece is prevented from being deviated, the multistage hydraulic cylinder 24 is started to drive the pressing plate 25 to descend, the pressing plate 25 drives the press bending head 26 to descend to bend the metal piece, the multistage hydraulic cylinder 24 is started to drive the pressing plate 25 to descend after the metal piece is fixed, the pressing plate 25 drives the press bending head 26 to descend to bend the metal piece, and the press bending head 26 can be replaced by unscrewing the fixing bolt, so that the press bending heads 26 with different sizes are selected.

The double-output motor 4, the small-sized positive and negative rotating motor 11, the servo motor 17, the controller 18 and the shock absorber 20 of the air conditioner external machine metal part processing bending device with the alignment function are purchased in the market, and the air conditioner external machine metal part processing bending device is installed and operated by a person skilled in the art according to the attached use instruction without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides an outer metalwork processing bending device of air conditioner with alignment function, includes workstation (1), base case (2) and a plurality of stabilizer blade (3), and workstation (1) fixed mounting is on the top of base case (2), and the bottom four corners of base case (2) are fixed mounting respectively has stabilizer blade (3); the device is characterized by further comprising a distance adjusting mechanism, an alignment positioning mechanism, a supporting mechanism, a limiting mechanism and a bending mechanism, wherein the distance adjusting mechanism is arranged at the top end of the workbench (1), the supporting mechanism is arranged on the distance adjusting mechanism, the limiting mechanism is arranged on the supporting mechanism, the alignment positioning mechanism is arranged at the right end of the top of the workbench (1), and the bending mechanism is arranged at the top end of the workbench (1).

2. The air conditioner external unit metal part machining bending device with the alignment function according to claim 1, wherein the distance adjusting mechanism comprises two double-output motors (4), two groups of threaded rods (5) and two groups of moving blocks (6), two mounting grooves are symmetrically formed in the front and back of the top of the workbench (1), the two double-output motors (4) are respectively and fixedly arranged in the mounting grooves, adjusting grooves are symmetrically formed in the top of the workbench (1) relative to the mounting grooves, the threaded rods (5) are respectively and fixedly connected with the output ends of the left side and the right side of the double-output motors (4), the threaded rods (5) are rotatably arranged in the adjusting grooves, and the moving blocks (6) are screwed on the outer walls of the threaded rods (5).

3. The air conditioner external unit metal part machining bending device with the alignment function according to claim 2, wherein the supporting mechanism comprises two groups of supporting columns (7), two supporting rods (8) and two supporting rollers (9), the two groups of supporting columns (7) are respectively and fixedly arranged at the top ends of the moving blocks (6), the supporting rods (8) are fixedly arranged at the top ends between the two supporting columns (7) at the left end and the right end, and the supporting rollers (9) are fixedly arranged on the outer walls of the supporting rods (8).

4. The air conditioner external machine metal part machining bending device with alignment function according to claim 3, wherein the limiting mechanism comprises two bidirectional screws (10), two small-sized forward and backward rotating motors (11), two groups of adjusting blocks (12), two groups of limiting sliding blocks (13) and two groups of limiting baffles (14), the two bidirectional screws (10) are respectively rotatably installed between two support posts (7) on the left side and the right side, a fixed groove is formed in the side wall of the rear support post (7), the small-sized forward and backward rotating motors (11) are installed in the fixed groove, the output ends of the small-sized forward and backward rotating motors (11) penetrate through the fixed groove and are connected with the output ends of the bidirectional screws (10), threaded grooves which are oppositely arranged are formed in the front end and the rear end of the bidirectional screws (10), the adjusting blocks (12) are screwed on the side wall of the bidirectional screws (10), limiting grooves are formed in the bottom end of the supporting roller (9), the top ends of the adjusting blocks (12) are fixedly connected with the limiting sliding blocks (13), the limiting sliding blocks (13) are slidably installed in the limiting grooves, the limiting baffles (14) are symmetrically and slidably installed on the outer wall of the supporting roller (9), and the bottom of the adjusting blocks (14) are connected with the limiting baffles (14).

5. The air conditioner external unit metal part machining bending device with the alignment function according to claim 1, wherein the alignment positioning mechanism comprises a distance adjusting screw rod (15), a threaded sliding block (16), a servo motor (17), a controller (18), a mounting frame (19), a plurality of shock absorbers (20), a positioning plate (21) and a buffer plate (22), an adjusting groove is formed in the right portion of the top end of the workbench (1), the distance adjusting screw rod (15) is rotatably mounted in the adjusting groove, the threaded sliding block (16) is screwed on the outer wall of the distance adjusting screw rod (15), the right end of the distance adjusting screw rod (15) penetrates through the adjusting groove and is connected with the output end of the servo motor (17), the servo motor (17) is fixedly connected to the right side wall of the workbench (1), the servo motor (17) is electrically connected with the controller (18), the controller (18) is fixedly mounted at the front end of the right side wall of the workbench (1), the mounting frame (19) is fixedly mounted at the top end of the threaded sliding block (16), a plurality of shock absorbers (20) are uniformly and fixedly mounted on the upper portion of the mounting frame (19), and the left end of the shock absorbers (20) is fixedly mounted on the left end of the positioning plate (21).

6. The air conditioner external unit metal part machining bending device with the alignment function according to claim 1, wherein the bending mechanism comprises an N-shaped support (23), a multi-stage hydraulic cylinder (24), a pressing plate (25) and a bending head (26), the left end and the right end of the bottom of the N-shaped support (23) are respectively fixedly arranged at the left end and the right end of the top of the workbench (1), the multi-stage hydraulic cylinder (24) is fixedly arranged in the middle of the top end of the N-shaped support (23), the pressing plate (25) is fixedly connected to the bottom end of the multi-stage hydraulic cylinder (24), and the pressing head (26) is arranged at the lower part of the pressing plate (25).

7. The air conditioner external unit metal part machining bending device with the alignment function according to claim 6, further comprising an extension plate (27), two guide rods (28) and a mounting plate (29), wherein the extension plate (27) is fixedly connected to the middle of the top end of the N-shaped support (23), the two guide rods (28) are symmetrically and slidingly mounted on the extension plate (27) around the multi-stage hydraulic cylinder (24), the bottom end of the guide rod (28) is connected with the top end of the pressing plate (25), the top end of the bending head (26) is fixedly connected with the mounting plate (29), and the mounting plate (29) is mounted at the bottom end of the pressing plate (25) through a fixing bolt.