CN217252216U

CN217252216U - Mould clamping device for mould processing

Info

Publication number: CN217252216U
Application number: CN202221103587.5U
Authority: CN
Inventors: 余德智; 刘宇
Original assignee: Kunshan Baoxing Precision Hardware Co ltd
Current assignee: Kunshan Baoxing Precision Hardware Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-23
Anticipated expiration: 2032-05-10

Abstract

The utility model belongs to the technical field of the mould processing technique and specifically relates to a mould clamping device is used in mould processing to the unstable, inconvenient angle of processing's of adjusting mould problem among the prior art of centre gripping, now propose following scheme, it includes the mounting panel, the bottom rigid coupling of mounting panel has the install bin, the outside movable sleeve of install bin is equipped with the shell, a plurality of first logical grooves have been seted up at the top of mounting panel, and is a plurality of the installation cover is all installed to the inboard of first logical groove, the inboard rigid coupling of install bin has the division board, the lifter plate is installed to the bottom of division board, and the drive assembly who is used for driving the lifter plate to go up and down is installed at the top of division board. The utility model discloses rational in infrastructure, stable in structure, easy operation, not only effectual the centre gripping stability who improves the mould still conveniently adjusts convenient to use, easily passes through to the angle of processing of mould.

Description

Mould clamping device for mould processing

Technical Field

The utility model relates to a mould processing field especially relates to a mould clamping device is used in mould processing.

Background

The die is various dies 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. The clamping device is often used for clamping and fixing the die in the die machining process.

Among the prior art, application number is CN202022350329.4, and an application date is a Chinese patent document of 20201021, discloses a clamping device for mould processing, including the base, the downside fixed mounting of base has the supporting leg, and the upside fixed mounting of base has the set casing, and the upside fixed mounting of set casing has the roof, and the inside sliding connection of set casing has the backup pad, and the inside of base rotates and is connected with the threaded rod, threaded rod and backup pad threaded connection, and the upper end and the roof of threaded rod rotate to be connected, and the equal fixed mounting all around of backup pad has first connecting seat. The utility model discloses a threaded rod drives the backup pad downshifting of its outside threaded connection, and the backup pad drives head rod downshifting through first connecting seat, and the head rod drives its upper end articulated second connecting rod and rotates, and the second connecting rod drives its other end articulated clamp splice and slides along the roof, and four clamp splices carry out the centre gripping with the mould fixed, thereby the mould is kept away from to the reverse rotation handle messenger clamp splice, conveniently carries out quick fixation or separation to the mould, has improved this clamping device's practicality.

Although this kind of mould clamping device is convenient to the quick fixed of mould or separation, in the mould course of working of reality, because the mould can receive great vibration, and upward movement breaks away from with the baffle, leads to the template centre gripping unstable, and the mould is by the centre gripping between the baffle, and the angle of inconvenient as required adjustment mould is used inconveniently, for this reason, this scheme has proposed a mould clamping device for mould processing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of mould clamping device is used in mould processing has solved the unstable, inconvenient processing angle's of adjusting the mould problem of centre gripping among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mold clamping device for mold processing comprises a mounting plate, wherein a mounting box is fixedly connected to the bottom of the mounting plate, a shell is movably sleeved outside the mounting box, a plurality of first connecting grooves are formed in the top of the mounting plate, a mounting sleeve is installed on the inner sides of the first connecting grooves, a partition plate is fixedly connected to the inner side of the mounting box, a lifting plate is installed at the bottom of the partition plate, a driving assembly used for driving the lifting plate to lift is installed at the top of the partition plate, a plurality of second connecting grooves corresponding to the first connecting grooves are formed in the bottom of the partition plate, a plurality of clamping rods corresponding to the mounting sleeve are installed at the top of the mounting plate, a pressing plate is fixedly connected to the top of one side, close to each other, of the clamping rods, a pressing plate is fixedly connected to the top of the side, the bottoms of the clamping rods respectively penetrate through the mounting sleeves to extend to the bottoms of the second connecting grooves and are in sliding connection with the tops of the lifting plate, a plurality of the clamping rods are matched with each other through a lifting plate of the linkage assembly.

Preferably, the top of the shell is in sliding connection with the bottom of the mounting plate, a butterfly bolt is sleeved on the outer thread of one side of the shell, one end of the butterfly bolt extends to the inner side of the shell and is fixedly connected with the outer wall of the mounting box, a plurality of balls are arranged at the bottom of the mounting box in a rolling mode, and the bottoms of the balls extend to the bottom of the mounting box and are abutted to the inner wall of the bottom of the shell.

Preferably, it is a plurality of first connecting groove is the annular array setting, the spacing groove that sets up along its length direction is all seted up to the both sides inner wall of first connecting groove, two the equal slidable mounting in inboard of spacing groove has the stopper, two the one end of stopper all extends to the outside of spacing groove and has the outer wall rigid coupling of installation cover.

Preferably, the driving assembly comprises an electric telescopic rod installed at the top center of the partition plate, and the extension end of the electric telescopic rod extends to the bottom of the partition plate and is fixedly connected with the top center of the lifting plate.

Preferably, the linkage subassembly includes that the movable sleeve is established at the transfer line at division board top, articulates near the outside sliding sleeve of supporting rod one side top connecting rod of transfer line and slip cover at the supporting rod, the bottom of transfer line extends to the bottom of division board and has the top rigid coupling of lifter plate, the other end of connecting rod is articulated with the outer wall of sliding sleeve, the bottom of sliding sleeve and the top sliding connection of division board.

Preferably, the top of the lifting plate is provided with a plurality of sliding grooves corresponding to the second communicating grooves, the inner sides of the sliding grooves are slidably provided with sliding blocks, and the bottoms of the clamping rods respectively extend to the inner sides of the sliding grooves and are fixedly connected with the tops of the sliding blocks.

The utility model has the advantages that:

through the lifter plate, the transfer line, electric telescopic handle, the supporting rod, connecting rod etc. mutually support, realize when electric telescopic handle extension promotes the lifter plate and descends, when driving a plurality of supporting rods and being close to each other in step, when carrying out the centre gripping to the mould, drive the vertical downstream of supporting rod, make the top laminating of a plurality of clamp plates and mould, thereby further fix the mould, improve the centre gripping stability of mould, through shell and the butterfly bolt of establishing at the outside movable sleeve of install bin, conveniently rotate the mounting panel, thereby adjust fixedly to the processing angle of mould, it is comparatively convenient to use.

The utility model discloses rational in infrastructure, stable in structure, easy operation, not only effectual the centre gripping stability who improves the mould still conveniently adjusts convenient to use, easily passes through to the angle of processing of mould.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic top sectional view of the middle mounting plate of the present invention.

Fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. mounting a plate; 2. installing a box; 3. a housing; 4. a butterfly bolt; 5. a first connecting groove; 6. installing a sleeve; 7. a clamping rod; 8. pressing a plate; 9. a partition plate; 10. a second communicating groove; 11. a lifting plate; 12. an electric telescopic rod; 13. a chute; 14. a slider; 15. a transmission rod; 16. a connecting rod; 17. a sliding sleeve; 18. a limiting groove; 19. and a limiting block.

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.

Referring to fig. 1-4, a mold clamping device for mold processing comprises a mounting plate 1, a mounting box 2 is fixedly connected to the bottom of the mounting plate 1, a shell 3 is movably sleeved outside the mounting box 2, the top of the shell 3 is in sliding connection with the bottom of the mounting plate 1, a butterfly bolt 4 is sleeved outside one side of the shell 3 in a threaded manner, one end of the butterfly bolt 4 extends to the inner side of the shell 3 and is fixedly connected with the outer wall of the mounting box 2, a plurality of balls are installed at the bottom of the mounting box 2 in a rolling manner, the bottoms of the balls extend to the bottom of the mounting box 2 and are abutted to the inner wall of the bottom of the shell 3, the butterfly bolt 4 is unscrewed to separate the butterfly bolt 4 from the mounting box 2, and therefore the angle of a mold fixed on the mounting plate 1 can be adjusted conveniently by rotating the mounting plate 1.

The top of the mounting plate 1 is provided with a plurality of first connecting grooves 5, the plurality of first connecting grooves 5 are arranged in an annular array, the inner sides of the plurality of first connecting grooves 5 are all provided with mounting sleeves 6, the inner walls of two sides of the first connecting grooves 5 are all provided with limiting grooves 18 arranged along the length direction of the first connecting grooves, the inner sides of the two limiting grooves 18 are all provided with limiting blocks 19 in a sliding manner, one ends of the two limiting blocks 19 extend to the outer parts of the limiting grooves 18 and are fixedly connected with the outer wall of the mounting sleeves 6, a partition plate 9 is fixedly connected to the inner side of the mounting box 2, a lifting plate 11 is arranged at the bottom of the partition plate 9, a driving component for driving the lifting plate 11 to lift is arranged at the top of the partition plate 9 and comprises an electric telescopic rod 12 arranged at the center of the top of the partition plate 9, the extending end of the electric telescopic rod 12 extends to the bottom of the partition plate 9 and is fixedly connected with the center of the top of the lifting plate 11, the electric telescopic rod 12 extends to push the lifting plate 11 to vertically move downwards, the electric telescopic rod 12 contracts to drive the lifting plate 11 to vertically move upwards.

A plurality of second communicating grooves 10 corresponding to the first communicating grooves 5 are formed in the bottom of the partition plate 9, a plurality of clamping rods 7 corresponding to the installation sleeve 6 are installed at the top of the installation plate 1, a pressing plate 8 is fixedly connected to the top of one side, close to each other, of the plurality of clamping rods 7, a plurality of sliding grooves 13 corresponding to the second communicating grooves 10 are formed in the top of the lifting plate 11, sliding blocks 14 are slidably installed on the inner sides of the sliding grooves 13, the bottom of the plurality of clamping rods 7 respectively extend to the inner sides of the plurality of sliding grooves 13 and are fixedly connected with the top of the sliding blocks 14, the plurality of clamping rods 7 are respectively matched with the lifting plate 11 through a linkage assembly, the linkage assembly comprises a transmission rod 15 movably sleeved at the top of the partition plate 9, a top connecting rod 16 hinged to the transmission rod 15 and close to one side of the clamping rods 7 and a sliding sleeve 17 sleeved outside the clamping rods 7, and the bottom of the transmission rod 15 extends to the bottom of the partition plate 9, And there is the top rigid coupling of lifter plate 11, the other end of connecting rod 16 is articulated with the outer wall of sliding sleeve 17, the bottom of sliding sleeve 17 slips with the top of division board 9, when the vertical downstream of lifter plate 11, drive the synchronous downstream of a plurality of transfer lines 15 and a plurality of supporting rods 7, the vertical downstream of transfer line 15, make connecting rod 16 tend to the level, thereby promote the synchronous outer wall butt that is close to each other with the mould of a plurality of supporting rods 7, a plurality of clamp plates 8 accompany the top butt of supporting rods 7 motion and downstream and mould, thereby it is fixed to carry out the centre gripping to the mould.

The working principle is as follows: when the device is used, the device power supply is connected, the electric telescopic rod 12 contracts to drive the lifting plate 11 to vertically move upwards to enable the plurality of clamping rods 7 to move upwards while being away from each other, a die to be processed is placed between the plurality of clamping rods 7, then the electric telescopic rod 12 extends to push the lifting plate 11 to vertically move downwards to drive the plurality of transmission rods 15 to move downwards synchronously with the plurality of clamping rods 7, the transmission rods 15 vertically move downwards to enable the connection rods 16 to tend to be horizontal, so that the plurality of clamping rods 7 are pushed to synchronously approach each other, the plurality of clamping rods 7 are abutted with the outer wall of the die, the plurality of pressing plates 8 downwards encounter the top of the die along with the movement of the clamping rods 7 to clamp and fix the die, when the processing angle of the die needs to be adjusted, the butterfly bolts 4 are loosened to enable the butterfly bolts 4 to be separated from the mounting box 2, the mounting plate 1 is rotated, the angle of the die fixed on the mounting plate 1 is adjusted, and then the butterfly bolt 4 is screwed down, so that the butterfly bolt 4 is abutted against the outer wall of the mounting box 2 to limit and fix the mounting plate 1, and the die is conveniently operated and processed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mould clamping device for mould processing, includes mounting panel (1), its characterized in that, the bottom rigid coupling of mounting panel (1) has install bin (2), the outside movable sleeve of install bin (2) is equipped with shell (3), a plurality of first intercommunication grooves (5) have been seted up at the top of mounting panel (1), and a plurality of install bushing (6) are all installed to the inboard of first intercommunication groove (5), the inboard rigid coupling of install bin (2) has division board (9), lifter plate (11) are installed to the bottom of division board (9), and the drive assembly that is used for driving lifter plate (11) to go up and down is installed at the top of division board (9), a plurality of second intercommunication grooves (10) that correspond with first intercommunication groove (5) and set up have been seted up to the bottom of division board (9), a plurality of supporting rods (7) that correspond to setting with install bushing (6) are installed at the top of mounting panel (1), it is a plurality of the equal rigid coupling in one side top that supporting rod (7) are close to each other has clamp plate (8), and is a plurality of the bottom of supporting rod (7) is equallyd divide and is do not run through a plurality of installation cover (6) and extend to the bottom of second intercommunication groove (10) and with the top sliding connection of lifter plate (11), and is a plurality of supporting rod (7) all have lifter plate (11) to cooperate through the linkage subassembly.

2. The mold clamping device for mold processing according to claim 1, wherein the top of the housing (3) is in sliding connection with the bottom of the mounting plate (1), a butterfly bolt (4) is threaded on the outer portion of one side of the housing (3), one end of the butterfly bolt (4) extends to the inner side of the housing (3) and is fixedly connected with the outer wall of the mounting box (2), a plurality of balls are mounted on the bottom of the mounting box (2) in a rolling manner, and the bottoms of the balls extend to the bottom of the mounting box (2) and are abutted against the inner wall of the bottom of the housing (3).

3. The mold clamping device for mold machining according to claim 1, wherein the first connecting grooves (5) are arranged in an annular array, the inner walls of the two sides of the first connecting grooves (5) are provided with limiting grooves (18) arranged along the length direction of the first connecting grooves, the inner sides of the two limiting grooves (18) are provided with limiting blocks (19) in a sliding manner, and one ends of the two limiting blocks (19) extend to the outer portions of the limiting grooves (18) and are fixedly connected with the outer wall of the mounting sleeve (6).

4. The mold clamping device for mold processing as claimed in claim 1, wherein the driving assembly comprises an electric telescopic rod (12) installed at the top center of the partition plate (9), and the extension end of the electric telescopic rod (12) extends to the bottom of the partition plate (9) and is fixedly connected with the top center of the lifting plate (11).

5. The mold clamping device for mold processing as recited in claim 1, wherein the linkage assembly comprises a transmission rod (15) movably sleeved on the top of the partition plate (9), a top connecting rod (16) hinged on the transmission rod (15) near one side of the clamping rod (7) and a sliding sleeve (17) slidably sleeved on the outside of the clamping rod (7), the bottom of the transmission rod (15) extends to the bottom of the partition plate (9) and is fixedly connected with the top of the lifting plate (11), the other end of the connecting rod (16) is hinged with the outer wall of the sliding sleeve (17), and the bottom of the sliding sleeve (17) is slidably connected with the top of the partition plate (9).

6. The mold clamping device for mold processing according to claim 1, wherein a plurality of sliding grooves (13) are formed in the top of the lifting plate (11) and correspond to the second communicating grooves (10), sliding blocks (14) are slidably mounted on the inner sides of the sliding grooves (13), and the bottom portions of the plurality of clamping rods (7) respectively extend to the inner sides of the plurality of sliding grooves (13) and are fixedly connected with the top portions of the sliding blocks (14).