CN214919867U

CN214919867U - Mould correcting and positioning device for automobile part production

Info

Publication number: CN214919867U
Application number: CN202121320453.4U
Authority: CN
Inventors: 严月超; 贺小平; 方钧
Original assignee: Yichang Fuqiang Auto Parts Co ltd
Current assignee: Yichang Fuqiang Auto Parts Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model provides a positioner is corrected with mould to automobile parts production, including the workstation that is used for placing the lower mould, the mounting groove has been seted up to the mesa of workstation, the mounting groove is adapted with the installation piece, the square groove has been seted up to the middle part position of installation piece upside, square groove sliding connection has the square, the upside of square rotates and is connected with a plurality of steel balls that are matrix distribution, the centre of sphere of steel ball is located the square, just the radius of steel ball is greater than the centre of sphere of steel ball to the distance of square upside, the installation piece still is provided with and is used for driving the drive assembly that the square moved on vertical direction. The utility model discloses when having the installation lower mould of improvement, intensity of labour is great, and the effect of the lower problem of installation effectiveness.

Description

Mould correcting and positioning device for automobile part production

Technical Field

The application relates to the technical field of die mounting auxiliary equipment, in particular to a die correcting and positioning device for automobile part production.

Background

In the process of processing automobile parts, a mould is needed for processing. For example: when the sealing shock absorption layer is adhered to the embedded decorative plate, a pressing machine or a press machine is needed; when the automobile cover plate is to be processed, a stamping die is required to be used for operation. When the die is used for operation, the upper die and the lower die are generally distributed up and down, the upper die is fixed, and the lower die needs to be adjusted in position.

Generally, when the lower die is mounted on a workbench, the lower die needs to be conveyed to the workbench through a forklift, then the position of the lower die is adjusted through manual conveying or magnetic force crane assistance, and finally the lower die is locked on the workbench through a bolt to complete the mounting of the lower die; however, when the installation is carried out by adopting the mode, the labor intensity is higher and the installation efficiency is lower due to the larger weight of the lower die.

SUMMERY OF THE UTILITY MODEL

In order to improve when installation lower mould, intensity of labour is great, and the lower problem of installation effectiveness, this application provides a positioner is corrected to mould for automobile parts production.

The application provides a pair of positioner is corrected with mould to automobile parts production adopts following technical scheme:

the utility model provides a positioner is corrected with mould to automobile parts production, is including the workstation that is used for placing the lower mould, the mounting groove has been seted up to the mesa of workstation, the mounting groove is adapted with the installation piece, the square groove has been seted up to the middle part position of installation piece upside, square groove sliding connection has the square, the upside of square rotates and is connected with a plurality of steel balls that are matrix distribution, the centre of sphere of steel ball is located the square, just the radius of steel ball is greater than the centre of sphere of steel ball to the distance of square upside, the installation piece still is provided with and is used for driving the drive assembly that the square moved in vertical direction.

Preferably, the square comprises a first square and a second square which are parallel to each other, a plurality of object placing grooves are formed in the upper side of the first square, the second square is adapted to the object placing grooves of the first square, a plurality of C-shaped grooves are formed in the second square, and the steel ball is rotatably connected to the C-shaped grooves.

Preferably, the square block comprises two sub-plates which are mutually abutted, and abutting surfaces of the two sub-plates simultaneously penetrate through the spherical centers of the plurality of steel balls.

Preferably, the drive assembly includes that one end rotates the lead screw of connecting in the square and other end threaded connection in the installation piece, threaded connection in the worm wheel of lead screw, the cover is located the worm wheel and is fixed in the clamshell of installation piece, the worm that meshes in the worm wheel and drive worm pivoted driving piece, the clamshell is passed simultaneously by lead screw and worm, the installation piece is worn out to the one end that the driving piece was connected to the worm.

Preferably, the working side of workstation is run through to the groove length direction of mounting groove, just the draw-in groove of intercommunication workstation working side is all seted up to two cell walls that the mounting groove is relative, the installation piece is provided with sliding connection in the fixture block of draw-in groove.

Preferably, the limiting groove is formed in the end, deviating from the working side of the workbench, of the clamping groove in the length direction, the clamping block is provided with a limiting block connected to the limiting groove in a sliding mode, the limiting block abuts against the groove wall, close to the working side of the workbench, of the limiting groove, and the projection of the square block on the horizontal plane is located outside the projection of the workbench on the horizontal plane.

Preferably, a plurality of fixed slots are opened to the work side of workstation, be provided with the supporting component who is used for supporting the installation piece in the fixed slot, supporting component includes that two rotate the seat and both ends rotate respectively and connect in two telescopic links that rotate the seat, one of them rotate the seat and be fixed in the fixed slot and be close to the inner wall on one side of ground, the other rotate the seat and be fixed in the installation piece and be close to the one end of workstation work side.

Preferably, a handle is arranged on one side of the mounting block close to the working side of the workbench.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the square block capable of moving in the vertical direction is arranged on the workbench, and the steel balls are rotatably connected to the upper side of the square block, so that when the lower die is placed on the workbench, rolling friction is formed through the steel balls, and the problem that when the lower die is installed, the position of the lower die is manually adjusted, the labor intensity is high, and the installation efficiency is low is solved;

2. the mounting block can move towards the working side of the workbench in the horizontal direction, so that the square block can move to the working side of the workbench, the problem that the lower die is inconvenient to directly place on the workbench due to the limitation of the space of the upper die and the lower die can be reduced, an avoiding effect is formed, the lower die is convenient to dismount and mount, and the lower die mounting efficiency is higher; the supporting component is arranged so as to support the suspended part of the mounting block after the mounting block is moved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a first partial cross-sectional structural schematic view of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a second partial cross-sectional structural schematic view of an embodiment of the present application;

fig. 5 is an enlarged schematic view of a portion B in fig. 4.

In the above drawings: 1. a work table; 2. mounting grooves; 21. a card slot; 22. a limiting groove; 23. an avoidance groove; 3. mounting blocks; 31. a square groove; 32. a clamping block; 33. a limiting block; 34. a handle; 4. a square block; 41. a first square block; 42. a second block; 421. c-shaped grooves; 5. a steel ball; 6. a drive assembly; 61. a screw rod; 62. a worm gear; 63. a housing; 64. a worm; 65. a drive member; 7. a support assembly; 71. a rotating seat; 72. a telescopic rod; 721. a core bar; 722. a loop bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1 and 2, the embodiment of the application provides a mold correction positioning device for automobile part production, which comprises a workbench 1 for fixing a lower mold through a bolt, wherein a table top of the workbench 1 is provided with an installation groove 2, and an installation block 3 is adapted in the installation groove 2; a square groove 31 is formed in the middle of the upper side of the mounting block 3, a square block 4 is connected in the square groove 31 in a sliding mode, the upper side of the square block 4 is flush with the upper side of the mounting block 3 and is connected with a plurality of steel balls 5 which are distributed in a matrix in a rotating mode, the center of sphere of each steel ball 5 is located in the square block 4, and the radius of each steel ball 5 is larger than the distance from the center of sphere of each steel ball 5 to the upper side of the square block 4, so that when a lower die is placed on the workbench 1, rolling friction can be formed by arranging the steel balls 5, the lower die can be conveniently moved, and the problem that the lower die mounting efficiency is low is solved; the mounting block 3 is further provided with a driving assembly 6, the driving assembly 6 can support the block 4, and can drive the block 4 to move in the vertical direction, so that the block 4 can support the lower die better.

Wherein, the mounting groove 2 runs through the working side of the workbench 1 along the groove length direction (the working side is the side where the operator performs the operations of disassembling and assembling the mold on the workbench 1), so that the mounting block 3 can slide in the groove length direction of the mounting groove 2. The inner walls of the two sides of the mounting groove 2 in the groove width direction are both provided with clamping grooves 21, and the clamping grooves 21 are communicated with the working side of the workbench 1; the limiting groove 22 is arranged at one end of the clamping groove 21, which deviates from the working side of the workbench 1 in the groove length direction. The two ends of the mounting block 3 are integrally formed with clamping blocks 32 which are slidably connected with the clamping grooves 21, so that the suspended part of the mounting block 3 after sliding out of the mounting groove 2 is supported through the supporting effect of the clamping blocks 32; the stopper 32 is provided with a stopper 33 slidably connected to the stopper groove 22 to further support the mounting block 3. Stopper 33 butt is close to when the cell wall of workstation 1 work side in spacing groove 22, the projection of square 4 on the horizontal plane is located outside the projection of workstation 1 on the horizontal plane, can drive square 4 rebound through drive assembly 6 earlier this moment, make workstation 1, install after piece 3 flushes with the upside of square 4, directly place the lower mould on square 4, reverse sliding installation piece 3 again, can make the mould reach the top of workstation 1, the reduction is because of, the restriction in lower mould space, directly place the lower mould on workstation 1 and have inconvenient problem, thereby the efficiency of installation lower mould is higher.

A handle 34 is arranged on one side of the mounting block 3 close to the working side of the workbench 1, so that the mounting block 3 can be pushed and pulled through the handle 34, and the operation is more convenient.

Referring to fig. 2 and 3, a plurality of fixing grooves are opened at an operation side of the table 1, and a groove length direction of the fixing grooves extends in a vertical direction and communicates with the mounting groove 2. A supporting component 7 is arranged in the fixing groove, and the supporting component 7 comprises two rotating seats 71 and a telescopic rod 72; one of the rotating seats 71 is fixed on the inner wall of the fixing groove on the side close to the ground, and the other rotating seat 71 is fixed on one end of the mounting block 3 on the side close to the work of the workbench 1. The telescopic rod 72 includes a core rod 721 with one end rotatably connected to one of the rotating seats 71 and a sleeve rod 722 with one end sleeved on the other end of the core rod 721, and the other end of the sleeve rod 722 is rotatably connected to the other rotating seat 71. When installation piece 3 followed mounting groove 2 interior roll-off, telescopic link 72 extension for form the triangle-shaped structure between telescopic link 72, workstation 1 and the installation piece 3, with the free end formation supporting role to installation piece 3 through telescopic link 72, when the increase was placed the lower mould on unsettled installation piece 3, installation piece 3's stability.

Referring to fig. 4 and 5, block 4 includes a block one 41 and a plurality of blocks two 42; a plurality of storage grooves which are parallel to each other in the groove length direction are formed in the upper side of the first square block 41, and the second square block 42 is matched and arranged in the storage grooves so as to be convenient to take out the second square block 42; a plurality of C-shaped grooves 421 are formed on the upper side of the second square block 42, and the steel balls 5 are rotatably connected in the C-shaped grooves 421. The second square block 42 comprises two sub-plates which are mutually abutted, and abutting surfaces of the two sub-plates simultaneously penetrate through the centers of the plurality of steel balls 5; the second square 42 is divided into two, so that the steel ball 5 can be replaced after the second square 42 is taken out.

The driving assembly 6 comprises a screw rod 61, a worm wheel 62, a shell cover 63, a worm 64 and a driving piece 65; the screw rod 61 is vertically arranged, the top end of the screw rod is T-shaped and is rotatably connected to the first square block 41, and the bottom end of the screw rod is in threaded connection with the mounting block 3; the worm wheel 62 is in threaded connection with the screw rod 61; the shell cover 63 is fixed at the bottom of the square groove 31, and the shell cover 63 is covered on the worm wheel 62 and is penetrated by the screw rod 61; one end of the worm 64 penetrates through the shell cover 63 and is meshed with the worm wheel 62, and the other end of the worm penetrates through the mounting block 3; the driving part 65 selects a handle or a motor, is fixed at one end of the worm 64 penetrating out of the mounting block 3, drives the worm 64 to rotate, drives the worm wheel 62 to rotate, further enables the screw rod 61 to move in the vertical direction in the rotating process, and accordingly achieves movement of the square 4 in the vertical direction.

An avoiding groove 23 is formed in the bottom of the mounting groove 2, so that the mounting block 3 can avoid the screw rod 61 when sliding.

When the lower die is installed, the mounting block 3 is pulled through the handle 34, so that the mounting block 3 moves towards the working side of the workbench 1, and the projection of the square 4 on the horizontal plane is positioned outside the projection of the workbench 1 on the horizontal plane (in the process, the telescopic rod 72 extends, and the supporting component 7 supports the suspended part of the mounting block 3); then the square block 4 is driven by the driving component 6 to move upwards in the vertical direction, so that the square block 4 is flush with the table top of the workbench 1; then, the lower die can be placed on the mounting block 3, so that the plurality of steel balls 5 can support the middle part of the lower die; then, reversely pushing the mounting block 3 until the mounting block 3 can not be pushed, adjusting the position of the lower die, and penetrating a bolt between the lower die and the workbench 1 to position the mounting block 3; and finally, driving the square block 4 to move downwards in the vertical direction through the driving assembly 6, so that the lower die is completely placed on the workbench 1, and screwing the bolt between the lower die and the workbench 1. When the lower die is dismounted, the operation is reversed. Through this dismouting mode, improve among the correlation technique, when carrying out adjustment, the dismouting of lower mould position through artifical transport or magnetic force hang supplementary mode, intensity of labour is great, and the lower problem of dismouting efficiency.

Finally, the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and all the technical solutions of the present application should be covered by the claims of the present application.

Claims

1. The utility model provides a positioner is corrected with mould to automobile parts production, includes workstation (1) that is used for placing the lower mould, its characterized in that: mounting groove (2) have been seted up to the mesa of workstation (1), mounting groove (2) adaptation has installation piece (3), square groove (31) have been seted up to the middle part position of installation piece (3) upside, square groove (31) sliding connection has square (4), the upside of square (4) is rotated and is connected with a plurality of steel ball (5) that are matrix distribution, the centre of sphere of steel ball (5) is located square (4), just the radius of steel ball (5) is greater than the centre of sphere of steel ball (5) to the distance of square (4) upside, installation piece (3) still are provided with and are used for driving drive block (4) drive assembly (6) that remove in the vertical direction.

2. The mold straightening and positioning device for the production of automobile parts according to claim 1, wherein: the square (4) comprises a first square (41) and a second square (42) which are parallel to each other, a plurality of storage grooves are formed in the upper side of the first square (41), the second square (42) is adapted to the storage grooves of the first square (41), a plurality of C-shaped grooves (421) are formed in the second square (42), and the steel ball (5) is rotatably connected to the C-shaped grooves (421).

3. The mold straightening and positioning device for the production of automobile parts as claimed in claim 2, wherein: the second square block (42) comprises two sub-plates which are mutually abutted, and abutting surfaces of the two sub-plates simultaneously penetrate through the centers of the plurality of steel balls (5).

4. The mold straightening and positioning device for the production of automobile parts according to claim 1, wherein: the driving assembly (6) comprises a screw rod (61) with one end rotatably connected to the square block (4) and the other end connected to the mounting block (3) in a threaded mode, a worm wheel (62) connected to the screw rod (61) in a threaded mode, a housing (63) covering the worm wheel (62) and fixed to the mounting block (3), a worm (64) meshed with the worm wheel (62) and a driving piece (65) driving the worm (64) to rotate, the housing (63) is simultaneously penetrated by the screw rod (61) and the worm (64), and one end, connected with the driving piece (65), of the worm (64) penetrates out of the mounting block (3).

5. The mold straightening and positioning device for the production of automobile parts according to claim 1, wherein: the working side of workstation (1) is run through to the groove length direction of mounting groove (2), just draw-in groove (21) of intercommunication workstation (1) working side are all seted up to two cell walls that mounting groove (2) are relative, installation piece (3) are provided with fixture block (32) of sliding connection in draw-in groove (21).

6. The mold straightening and positioning device for the production of automobile parts as set forth in claim 5, wherein: draw-in groove (21) length direction deviates from one end of workstation (1) work side and has seted up spacing groove (22), fixture block (32) are provided with stopper (33) of sliding connection in spacing groove (22), stopper (33) butt is when spacing groove (22) is close to the cell wall of workstation (1) work side, the projection of square (4) on the horizontal plane is located outside the projection of workstation (1) on the horizontal plane.

7. The mold straightening and positioning device for the production of automobile parts as set forth in claim 5, wherein: the utility model discloses a fixing device for mounting blocks, including workstation (1), workstation (1) and both ends, the work side of workstation (1) is opened and is equipped with a plurality of fixed slots, be provided with supporting component (7) that are used for supporting installation piece (3) in the fixed slot, supporting component (7) rotate seat (71) and both ends including two and rotate respectively and connect in two telescopic link (72) of rotating seat (71), one of them rotate seat (71) and be fixed in the fixed slot and be close to the inner wall of ground one side, the other rotate seat (71) and be fixed in the one end that installation piece (3) are close to workstation (1) work side.

8. The mold straightening and positioning device for the production of automobile parts as set forth in claim 5, wherein: and a handle (34) is arranged on one side of the mounting block (3) close to the working side of the workbench (1).