CN219211490U

CN219211490U - Fixing device for auto part mould

Info

Publication number: CN219211490U
Application number: CN202223359753.0U
Authority: CN
Inventors: 王伟达
Original assignee: Shanghai Yunchang Mould Material Co ltd
Current assignee: Shanghai Yunchang Mould Material Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-20
Anticipated expiration: 2032-12-14

Abstract

The utility model belongs to the technical field of fixing device's technique and specifically relates to a fixing device for auto parts mould is related to, it includes the bearing base, the equal fixed mounting of both sides face of bearing base has the backup pad, and the equal fixed mounting of one side that two backup pads are close to each other has electric telescopic handle, and the flexible end of right side electric telescopic handle is connected with right splint through the bearing rotation, and the flexible end fixed mounting of left side electric telescopic handle has the swivel becket, and the inner wall rotation of swivel becket is connected with rotatory piece, and the right flank fixed mounting of rotatory piece has left splint. This application two electric telescopic handle extensions, left splint and right splint are close to each other and remove, and the flexible post and the rubber head of quantity inequality can contact and support each other to press with the work piece of loading board upper surface, compression spring atress and shrink, and then produce the fixed effect of centre gripping to the work piece to more flexible post and rubber head all support the pressure contact with the surface of work piece, have increased the direct contact area with the work piece, optimize the fixed effect of centre gripping.

Description

Fixing device for auto part mould

Technical Field

The application relates to the technical field of fixing devices, in particular to a fixing device for an automobile part die.

Background

At present, in the auto parts production process, make auto parts through the mould commonly, in auto parts manufacturing process, can extrude each other through last lower mould for to interior part is finalized the design, and need carry out the centre gripping to the part simultaneously fixed.

Through retrieving, chinese patent publication No. CN215033065U discloses a fixing device for auto parts mould, relates to auto parts field, including left cooperation piece, right cooperation piece and clamping assembly, left cooperation piece one side has been seted up left cooperation groove, and left cooperation piece one side is connected with two connecting blocks, and left cooperation piece is provided with right cooperation piece, and right cooperation groove has been seted up on right cooperation piece one side, and two spread grooves have been seted up on right cooperation piece one side, and right cooperation inslot side is provided with clamping assembly for press from both sides tightly and fixed work piece. This kind of fixing device that auto parts mould was used combines together left cooperation piece and right cooperation piece through the cooperation of connecting block with the spread groove to prevent that the work piece from becoming flexible, simultaneously through the cooperation of movable block with adjust the pole, improve the centre gripping effect to the work piece, improved the security of device.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the irregular workpiece is fixedly clamped, the surface of the workpiece is pressed and fixed by the moving block, but the contact area with the workpiece is still relatively small, and the lifting fixing effect is limited.

Disclosure of Invention

In order to solve the problem that the contact area with irregular work piece is little, fixed effect is poor, this application provides a fixing device for auto parts mould.

The application provides a fixing device for auto parts mould adopts following technical scheme: the utility model provides a fixing device for auto parts mould, includes the bearing base, the equal fixed mounting of both sides face of bearing base has the backup pad, the equal fixed mounting of one side that two backup pads are close to each other has electric telescopic handle, the flexible end of right side electric telescopic handle is connected with right splint through the bearing rotation, the flexible end fixed mounting of left side electric telescopic handle has the swivel becket, the inner wall rotation of swivel becket is connected with the swivelling block, the right flank fixed mounting of swivelling block has left splint, the equal fixed mounting of one side that right splint and left splint are close to each other has a plurality of thread bush, the inner wall threaded connection of thread bush has telescopic sleeve, telescopic sleeve's inner wall fixed mounting has compression spring, compression spring's tip fixed mounting has the telescopic column, the tip of telescopic column is inlayed and is equipped with the rubber head, electric telescopic handle's flexible end is provided with supporting mechanism.

Optionally, the upper surface of bearing base is seted up flutedly, and the interior bottom wall fixed mounting of recess has hydraulic telescoping rod, and hydraulic telescoping rod's expansion end fixed mounting has the loading board.

Optionally, the lower surface fixed mounting of electric telescopic handle has first support column, and the lower extreme of first support column is connected with the upper surface fixed of bearing base.

Optionally, the upper surface threaded connection of swivel becket has the locking bolt, and the screw thread end of locking bolt extends to the inner wall of swivel becket and supports the pressure contact with the upper surface of rotatory piece.

Optionally, the one side that right splint and left splint kept away from each other is all fixed mounting has the holding ball.

Optionally, the supporting mechanism includes the adapter ring of fixed mounting at electric telescopic handle flexible end surface, and the lower surface fixed mounting of adapter ring has the second support column.

Optionally, a connecting plate is fixedly arranged at the lower end of the second support column, a rotating wheel is arranged on the lower surface of the connecting plate, and the surface of the rotating wheel is in contact with the upper surface of the bearing base.

In summary, the present application includes the following beneficial technical effects:

1. through setting up thread bush, telescopic sleeve, compression spring, flexible post and rubber head, two electric telescopic handle extensions, left splint and right splint are close to each other and remove, and unequal flexible post of quantity and rubber head can contact and support each other to press with the work piece of loading board upper surface, and compression spring atress and shrink, and then produce the fixed effect of centre gripping to the work piece to more flexible post and rubber head all support the pressure contact with the surface of work piece, have increased the direct contact area with the work piece, optimize the fixed effect of centre gripping.

2. Through setting up supporting mechanism, when the work piece weight that needs the centre gripping fixed is great, the flexible end of electric telescopic handle needs to bear the decurrent pressure that left splint and right splint transmitted, and adapter ring in the supporting mechanism can be with pressure transmission to second support column, adapter plate, runner until the bearing base to the load of electric telescopic handle is alleviateed to great degree, and the setting of runner makes supporting mechanism can not cause the resistance to electric telescopic handle's concertina movement.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a threaded sleeve according to an embodiment of the present application;

FIG. 3 is a schematic view of a structure of a carrier plate according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of a rotating ring in an embodiment of the present application;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

Reference numerals: the device comprises a bearing base 1, a supporting plate 2, an electric telescopic rod 3, a bearing 4, a right clamping plate 5, a rotating ring 6, a rotating block 7, a left clamping plate 8, a threaded sleeve 9, a telescopic sleeve 10, a compression spring 11, a telescopic column 12, a rubber head 13, a hydraulic telescopic rod 14, a bearing plate 15, a first supporting column 16, a locking bolt 17, a connecting ring 18, a second supporting column 19, a connecting plate 20 and a rotating wheel 21.

Detailed Description

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

The embodiment of the application discloses a fixing device for an automobile part die. As shown in fig. 1-5, a fixing device for an automobile part mold comprises a bearing base 1, wherein supporting plates 2 are fixedly installed on two side surfaces of the bearing base 1, an electric telescopic rod 3 is fixedly installed on one surface, close to each other, of each supporting plate 2, a first supporting column 16 is fixedly installed on the lower surface of each electric telescopic rod 3, the lower end of each first supporting column 16 is fixedly connected with the upper surface of the bearing base 1, and each first supporting column 16 supports the corresponding electric telescopic rod 3 in the vertical direction.

The telescopic end of right side electric telescopic handle 3 rotates through bearing 4 and is connected with right splint 5, the telescopic end fixed mounting of left side electric telescopic handle 3 has swivel becket 6, the inner wall rotation of swivel becket 6 is connected with rotatory piece 7, the right flank fixed mounting of rotatory piece 7 has left splint 8, the equal fixed mounting of one side that right splint 5 and left splint 8 are close to each other has a plurality of thread bush 9, the inner wall threaded connection of thread bush 9 has telescopic sleeve 10, telescopic sleeve 10's inner wall fixed mounting has compression spring 11, compression spring 11's tip fixed mounting has telescopic column 12, the tip of telescopic column 12 inlays and is equipped with rubber head 13.

The upper surface of bearing base 1 is seted up flutedly, and the interior bottom wall fixed mounting of recess has hydraulic telescoping rod 14, and hydraulic telescoping rod 14's expansion end fixed mounting has loading board 15, and loading board 15 can carry out the bearing of leading to the fixed work piece in area, waits that the work piece is fixed after, hydraulic telescoping rod 14 shrink moves loading board 15 downwards, avoids causing the influence to the processing of work piece.

Through setting up thread bush 9, telescopic sleeve 10, compression spring 11, flexible post 12 and rubber head 13, two electric telescopic handle 3 stretches, left splint 8 and right splint 5 are close to each other and remove, the flexible post 12 and the rubber head 13 of unequal quantity can contact and support each other to press with the work piece of loading board 15 upper surface, compression spring 11 atress and shrink, and then produce the fixed effect of centre gripping to the work piece, and more flexible post 12 and rubber head 13 all support the pressure contact with the surface of work piece, increased the direct contact area with the work piece, optimize the fixed effect of centre gripping.

The telescopic end of the electric telescopic rod 3 is provided with a supporting mechanism, the supporting mechanism comprises a connecting ring 18 fixedly installed on the surface of the telescopic end of the electric telescopic rod 3, a second supporting column 19 is fixedly installed on the lower surface of the connecting ring 18, a connecting plate 20 is fixedly installed at the lower end of the second supporting column 19, a rotating wheel 21 is arranged on the lower surface of the connecting plate 20, and the surface of the rotating wheel 21 is in contact with the upper surface of the bearing base 1.

Through setting up supporting mechanism, when the work piece weight that needs the centre gripping fixed is great, the flexible end of electric telescopic handle 3 needs to bear the decurrent pressure that left splint 8 and right splint 5 transmitted, and adapter ring 18 in the supporting mechanism can be with pressure transmission to second support column 19, adapter plate 20, runner 21 until bearing base 1 to the load of electric telescopic handle 3 is alleviateed to great degree, and the setting of runner 21 makes supporting mechanism can not cause the resistance to electric telescopic handle 3's concertina movement.

The upper surface threaded connection of swivel becket 6 has lock bolt 17, lock bolt 17's screw thread end extends to the inner wall of swivel becket 6 and with the upper surface of rotatory piece 7 support press contact, and the equal fixed mounting of one side that right splint 5 and left splint 8 kept away from each other has the holding ball, and after the work piece is fixed to be accomplished, loading board 15 moves down, people can rotate left splint 8 and right splint 5, and then rotate the work piece so that processing, screw up lock bolt 17 and can restrict rotatory piece 7 and rotate, and then carry out spacing fixed to left splint 8 and right splint 5.

The implementation principle of the fixing device for the automobile part die provided by the embodiment of the application is as follows: when the device is used, a workpiece is firstly placed on the upper surface of the bearing plate 15, the redundant telescopic sleeves 10 are unscrewed and moved out from the inner wall of the threaded sleeve 9 according to the area of two sides of the workpiece, then the two electric telescopic rods 3 are extended, the left clamping plate 8 and the right clamping plate 5 are mutually close to each other and move, the telescopic columns 12 and the rubber heads 13 with different numbers can be contacted with the workpiece on the upper surface of the bearing plate 15 and mutually pressed, the compression springs 11 are stressed to shrink, so that the workpiece is clamped and fixed, after the workpiece is fixed, the hydraulic telescopic rods 14 shrink to move the bearing plate 15 downwards, the influence on the workpiece is avoided, after the workpiece is fixed, the bearing plate 15 moves downwards, people can rotate the left clamping plate 8 and the right clamping plate 5 by holding the holding balls, and then rotate the workpiece so as to facilitate the processing.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Fixing device for auto parts mould, including bearing base (1), its characterized in that: the bearing base is characterized in that support plates (2) are fixedly installed on two side faces of the bearing base (1), electric telescopic rods (3) are fixedly installed on one faces, close to each other, of the two support plates (2), telescopic ends of the right electric telescopic rods (3) are rotatably connected with right clamping plates (5) through bearings (4), rotating rings (6) are fixedly installed at telescopic ends of the left electric telescopic rods (3), rotating blocks (7) are rotatably connected with inner walls of the rotating rings (6), left clamping plates (8) are fixedly installed on right side faces of the rotating blocks (7), a plurality of threaded sleeves (9) are fixedly installed on one faces, close to each other, of the right clamping plates (5) and the left clamping plates (8), telescopic sleeves (10) are connected with inner wall threads of the threaded sleeves (9), compression springs (11) are fixedly installed on inner walls of the telescopic sleeves (10), telescopic columns (12) are fixedly installed on end portions of the compression springs (11), rubber heads (13) are embedded on end portions of the telescopic columns (12), and supporting mechanisms are arranged at telescopic ends of the electric telescopic rods (3).

2. The fixing device for an automobile part mold according to claim 1, characterized in that: the upper surface of bearing base (1) has seted up flutedly, and the interior bottom wall fixed mounting of recess has hydraulic telescoping rod (14), and the expansion end fixed mounting of hydraulic telescoping rod (14) has loading board (15).

3. The fixing device for an automobile part mold according to claim 1, characterized in that: the lower surface of the electric telescopic rod (3) is fixedly provided with a first support column (16), and the lower end of the first support column (16) is fixedly connected with the upper surface of the bearing base (1).

4. The fixing device for an automobile part mold according to claim 1, characterized in that: the upper surface of the rotating ring (6) is connected with a locking bolt (17) in a threaded mode, and the threaded end of the locking bolt (17) extends to the inner wall of the rotating ring (6) and is in abutting contact with the upper surface of the rotating block (7).

5. The fixing device for an automobile part mold according to claim 1, characterized in that: the holding balls are fixedly arranged on the surfaces, far away from each other, of the right clamping plate (5) and the left clamping plate (8).

6. The fixing device for an automobile part mold according to claim 1, characterized in that: the supporting mechanism comprises an adapter ring (18) fixedly arranged on the surface of the telescopic end of the electric telescopic rod (3), and a second supporting column (19) is fixedly arranged on the lower surface of the adapter ring (18).

7. The fixing device for an automobile part mold according to claim 6, wherein: the lower end of the second support column (19) is fixedly provided with a connecting plate (20), the lower surface of the connecting plate (20) is provided with a rotating wheel (21), and the surface of the rotating wheel (21) is in contact with the upper surface of the bearing base (1).