CN210821095U

CN210821095U - Clamping and fixing device of metal mold

Info

Publication number: CN210821095U
Application number: CN201921326491.3U
Authority: CN
Inventors: 张峰
Original assignee: Suzhou Unite Electronic Co ltd
Current assignee: Suzhou Unite Electronic Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-23
Anticipated expiration: 2029-08-16

Abstract

The utility model belongs to the technical field of the mould is fixed, especially, be a metal mold's centre gripping fixing device. The utility model drives the sliding plate to move in the first sliding groove through the hydraulic cylinder, then the sliding plate drives the rotating frame to rotate clockwise through the fixed column, then the upper end of the rotating frame drives the moving frame to move rightwards, the rotating frame drives the sliding block to move downwards through the fixing piece, then the moving frame drives the clamping frame to move, so that the metal mold is clamped and fixed, wherein the fixing column can be adjusted to be positioned in the adjusting groove and then fixed by the fastening screw, the rotating force arm of the rotating frame can be changed, so that the supporting force of the clamping frame is changed, the use is convenient, the use performance of the device is improved, the clamping process of the clamping and fixing device is simplified, the clamping operation of the die is convenient, and the clamping force of the clamping and fixing device can be adjusted, so that the clamping and fixing device can be conveniently selected and used according to different dies.

Description

Clamping and fixing device of metal mold

Technical Field

The utility model relates to a fixed technical field of mould specifically is a metal mold's centre gripping fixing device.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". In the process of processing a product by using the mold, the mold needs to be clamped and fixed by the clamping and fixing device.

There are the following problems:

1. clamping fixing device today is too loaded down with trivial details at the centre gripping process, and the influence also can not adjust clamping fixing device's centre gripping dynamics to the centre gripping operation of mould, is not convenient for select according to the mould of difference, can't make the mould better carry out the centre gripping fixed, causes the bad effect in the mould normal use process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a metal mold's centre gripping fixing device has solved present centre gripping fixing device, is too loaded down with trivial details at the clamping process, influences the centre gripping operation to the mould, also can not adjust centre gripping fixing device's clamping force degree, is not convenient for select according to the mould of difference, can't make that the mould is better carry out the centre gripping fixed, causes the problem of the bad effect in the mould normal use process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamping and fixing device of a metal mold comprises a frame body, wherein two first sliding grooves are formed in the lower side of the front end of the frame body, sliding plates are connected in the first sliding grooves in a sliding manner, a hydraulic cylinder is fixedly arranged at one end of each first sliding groove, the output end of the hydraulic cylinder is fixedly connected with one end of a sliding plate, the top end of the sliding plate is rotatably connected with a rotating frame, an adjusting groove is formed in the middle of the rotating frame, a fixing column is connected in the adjusting groove in a sliding mode, a fixing piece is connected to the top end of the rotating frame in a rotating mode, two second sliding grooves are arranged on the upper side of the front end of the frame body, a moving frame is connected in the second sliding grooves in a sliding manner through a sliding block, the mounting groove has been seted up to the removal frame bottom, sliding connection has the sliding block in the mounting groove, sliding block bottom fixed connection is on the mounting top, remove the equal fixedly connected with holding frame of frame one end.

As an optimal technical scheme of the utility model, sliding plate matching sliding connection is in first sliding tray, the rotating turret rotates to be connected at sliding plate top middle part.

As a preferred technical scheme of the utility model, fixed column fixed sliding connection is in the adjustment tank, fixed column lateral wall fixed mounting has fastening screw, and fastening screw sliding connection is at the rotating turret lateral wall.

As a preferred technical scheme of the utility model, the sliding block matches sliding connection in the mounting groove, fixed mounting has the spring between mounting groove top and the mounting top.

As a preferred technical scheme of the utility model, the circular recess has been seted up at support body top middle part, it is connected with the rolling disc to rotate in the circular recess, circular recess middle part bottom fixed mounting has servo motor, servo motor output fixed connection is in the rolling disc bottom.

As an optimal technical scheme of the utility model, circular recess bottom fixed mounting has a plurality of universal ball, universal ball supports in the rolling disc bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a metal mold's centre gripping fixing device possesses following beneficial effect:

1. the clamping and fixing device of the metal mold drives the sliding plate to move in the first sliding groove through the hydraulic cylinder, then the sliding plate drives the rotating frame to rotate clockwise through the fixed column, then the upper end of the rotating frame drives the moving frame to move rightwards, meanwhile, the rotating frame drives the sliding block to move downwards through the fixing piece, then the moving frame drives the clamping frame to move, so that the metal mold is clamped and fixed, wherein the rotating arm of force of the rotating frame can be changed by adjusting the position of the fixed column in the adjusting groove and then fixing is carried out by utilizing the fastening screw, so that the supporting force of the clamping frame is changed, the use is convenient, the service performance of the device is improved, the clamping process of the clamping and fixing device is simplified, the mold is convenient to clamp, the clamping force of the clamping and fixing device can be adjusted, and the selective use is convenient according, the mould can be better clamped and fixed, and the normal use of the mould is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial sectional view of the movable frame of the present invention.

In the figure: 1. a frame body; 2. a first sliding groove; 3. a sliding plate; 4. a hydraulic cylinder; 5. a rotating frame; 6. an adjustment groove; 7. fixing a column; 8. a fixing member; 9. a second sliding groove; 10. a movable frame; 11. a slider; 12. mounting grooves; 13. a slider; 14. a spring; 15. a clamping frame; 16. a circular groove; 17. rotating the disc; 18. a servo motor; 19. a universal ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a metal mold's centre gripping fixing device, comprising a frame body 1, two first sliding tray 2 have been seted up to 1 front end downside of support body, equal sliding connection has sliding plate 3 in the first sliding

tray

2, 2 one end fixed mounting of first sliding tray has

pneumatic cylinder

4, 3 one ends of pneumatic cylinder 4 output end fixed connection sliding plate, 3 tops of sliding plate are rotated and are connected with rotating turret 5, adjusting groove 6 has been seted up at rotating turret 5 middle part, sliding connection has fixed column 7 in the adjusting groove 6, 5 tops of rotating turret rotate and are connected with mounting 8, 1 front end upper limit of support body is seted up two second sliding tray 9, there is removal frame 10 through 11 sliding connection of slider in the second sliding tray 9, mounting groove 12 has been seted up to removal frame 10 bottom, sliding connection has 13 in the

mounting groove

12, 13 bottom fixed connection is on 8 tops of mounting, remove the equal fixedly connected with holding frame.

In this embodiment, the hydraulic cylinder 4 can drive the sliding plate 3 to move in the first sliding groove 2, and the rotating frame 5 can be used to swing under the action of the fixed column 7, so that the moving frame 10 can be driven to move.

Specifically, the sliding plate 3 is slidably fitted in the first sliding groove 2, and the rotating frame 5 is rotatably fitted in the top end of the sliding plate 3.

In this embodiment, it is convenient to move the sliding plate 3 in the first sliding groove 2 and to rotate the rotating frame 5 on the sliding plate 3.

Specifically, the fixed column 7 is fixedly and slidably connected in the adjusting groove 6, a fastening screw is fixedly mounted on the side wall of the fixed column 7, and the fastening screw is slidably connected on the side wall of the rotating frame 5.

In this embodiment, it is convenient to adjust the position of the fixing column 7 in the adjusting groove 6, and then fix the fixing column 7 on the rotating frame 5 by using a fastening screw.

Specifically, the sliding block 13 is matched and slidably connected in the mounting groove 12, and the spring 14 is fixedly mounted between the top end of the mounting groove 12 and the top end of the fixing piece 8.

In this embodiment, the sliding block 13 is pulled by the spring 14 while sliding in the mounting groove 12, which facilitates the use.

Specifically, the middle of the top of the frame body 1 is provided with a circular groove 16, a rotating disc 17 is rotatably connected in the circular groove 16, a servo motor 18 is fixedly installed at the bottom end of the middle of the circular groove 16, and the output end of the servo motor 18 is fixedly connected to the bottom end of the rotating disc 17.

In this embodiment, the servo motor 18 can be used to drive the rotating disc 17 to rotate, so as to change the fixing direction of the mold, thereby facilitating the clamping operation.

Specifically, a plurality of universal balls 19 are fixedly mounted at the bottom end of the circular groove 16, and the universal balls 19 are supported at the bottom end of the rotating disc 17.

In this embodiment, the rotating disc 17 is supported by the universal ball 19, so that the stability of the rotating disc 17 in the rotating process is ensured, and the operation is facilitated.

The hydraulic cylinder 4 and the servo motor 18 in the embodiment are the known technology which is already disclosed and widely applied to daily life, wherein the model of the hydraulic cylinder 4 is DYG-50, and the model of the servo motor 18 is 80 SY-M02430S.

The utility model discloses a theory of operation and use flow: drive sliding plate 3 through pneumatic cylinder 4 and remove in first sliding tray 2, then sliding plate 3 drives rotating turret 5 and carries out clockwise rotation through fixed column 7, then the upper end of rotating turret 5 drives and removes frame 10 and remove right, simultaneously rotating turret 5 drives sliding block 13 downstream through mounting 8, then it drives holding frame 15 and removes to remove frame 10, thereby it is fixed to carry out the centre gripping with metal mold, wherein can be located the position of adjustment tank 6 through adjustment fixed column 7, then utilize fastening screw to fix, can change the pivoted arm of force of rotating turret 5, thereby change holding frame 15's support dynamics, and convenient for use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal mold's centre gripping fixing device, includes support body (1), its characterized in that: the lower side of the front end of the frame body (1) is provided with two first sliding grooves (2), sliding plates (3) are connected in the first sliding grooves (2) in a sliding mode, one ends of the first sliding grooves (2) are fixedly provided with hydraulic cylinders (4), the output ends of the hydraulic cylinders (4) are fixedly connected with one ends of the sliding plates (3), the top ends of the sliding plates (3) are rotatably connected with a rotating frame (5), the middle part of the rotating frame (5) is provided with an adjusting groove (6), the middle part of the adjusting groove (6) is slidably connected with a fixed column (7), the top end of the rotating frame (5) is rotatably connected with a fixed part (8), the upper side of the front end of the frame body (1) is provided with two second sliding grooves (9), the second sliding grooves (9) are slidably connected with a moving frame (10) through sliding blocks (11), and the bottom end of, sliding connection has sliding block (13) in mounting groove (12), sliding block (13) bottom fixed connection is on mounting (8) top, remove the equal fixedly connected with holding frame (15) of frame (10) one end.

2. The clamping fixture of a metal mold as set forth in claim 1, wherein: the sliding plate (3) is connected in the first sliding groove (2) in a sliding mode in a matching mode, and the rotating frame (5) is connected to the middle of the top end of the sliding plate (3) in a rotating mode.

3. The clamping fixture of a metal mold as set forth in claim 1, wherein: the fixed column (7) is fixedly connected in the adjusting groove (6) in a sliding mode, a fastening screw is fixedly mounted on the side wall of the fixed column (7), and the fastening screw is connected to the side wall of the rotating frame (5) in a sliding mode.

4. The clamping fixture of a metal mold as set forth in claim 1, wherein: sliding block (13) match sliding connection in mounting groove (12), fixed mounting has spring (14) between mounting groove (12) top and mounting (8) top.

5. The clamping fixture of a metal mold as set forth in claim 1, wherein: circular recess (16) have been seted up at support body (1) top middle part, swivelling joint has rolling disc (17) in circular recess (16), circular recess (16) middle part bottom fixed mounting has servo motor (18), servo motor (18) output end fixed connection is in rolling disc (17) bottom.

6. The clamping fixture of a metal mold as set forth in claim 5, wherein: a plurality of universal balls (19) are fixedly mounted at the bottom end of the circular groove (16), and the universal balls (19) are supported at the bottom end of the rotating disc (17).