CN217344540U

CN217344540U - Clamping device of precision mold

Info

Publication number: CN217344540U
Application number: CN202220622644.4U
Authority: CN
Inventors: 张明贵
Original assignee: Nanjing Hengmingda Precision Technology Co ltd
Current assignee: Nanjing Hengmingda Precision Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-02
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a clamping device of accurate mould, comprising a base plate, both ends fixed connection has the backup pad about the top of bottom plate, and the top fixed connection of backup pad has the roof, the spout has been seted up at the top of roof, and the inside of spout is equipped with the slider, the top fixed surface of slider is connected has the sliding plate. The utility model has the advantages of simple structure and simple and convenient operation, through servo motor and lead screw, current clamping device has been solved in the use, be not convenient for carry out the centre gripping to accurate mould and fix, the relatively poor problem of fixed effect of accurate mould when the cutting, through starting servo motor, servo motor drives the lead screw and rotates, the nut seat on lead screw surface slides, it slides to drive the slider in the gliding of nut seat, carry out the centre gripping to accurate mould, the work efficiency is improved, fixed effect is improved, through the rubber pad, can increase the grip block and the frictional force between the mould that presss from both sides, make in the course of working, the work piece is difficult for dropping.

Description

Clamping device of precision mold

Technical Field

The utility model relates to an accurate mould technical field specifically is a clamping device of accurate mould.

Background

The present invention relates to a mould for moulding articles, in particular articles, and more particularly to a mould for moulding articles, in particular articles, which is a tool for moulding articles, which is composed of various parts, and which is a tool for shaping blanks into articles of a particular shape and size by external force.

The clamping device comprises a clamping device body, a clamping device body and a clamping device body, wherein the clamping device body is provided with a clamping groove, the clamping groove is arranged on the clamping device body, and the clamping device body is provided with a clamping groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device of accurate mould to propose current clamping device in solving above-mentioned background art, be not convenient for carry out the centre gripping to accurate mould and fix, the fixed relatively poor problem of effect of accurate mould when the cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device of a precision mold comprises a bottom plate, wherein the left end and the right end of the top of the bottom plate are fixedly connected with supporting plates, the top of each supporting plate is fixedly connected with a top plate, the top of each top plate is provided with a sliding groove, a sliding block is arranged inside the sliding groove, the top surface of the sliding block is fixedly connected with a sliding plate, the top of the sliding plate is fixedly connected with a trapezoidal block, the top of the trapezoidal block is fixedly connected with a rectangular plate, the top surface of the rectangular plate is fixedly connected with a fixed block, the top surface of the rectangular plate is fixedly connected with a rotating block, the inside of the rotating block is rotatably connected with a rotating shaft, the inner side surface of the rotating shaft is fixedly connected with a clamping block, the surface of the clamping block is fixedly connected with a rubber pad, the surface of the rotating block is connected with a limit bolt through threads, and the outer side surface of the rotating shaft is fixedly connected with a rotating handle, the bottom plate is characterized in that the top four corners of the bottom plate are fixedly connected with fixed columns, the top surface of each fixed column is fixedly connected with a square plate, the bottom middle position of each square plate is fixedly connected with an air cylinder, the bottom surface of each air cylinder is fixedly connected with a clamping plate, the top surface of the bottom plate is fixedly connected with an electric push rod, and the top surface of each electric push rod is fixedly connected with a placing plate.

Preferably, the four corners of the bottom plate are fixedly connected with supporting blocks, and the supporting blocks and the bottom plate form a fixing structure through bolts.

Preferably, the right end surface of the supporting plate is fixedly connected with a servo motor, the inner side surface of the supporting plate is fixedly connected with a first bearing, the inside of the first bearing is fixedly connected with a screw rod, and the surface of the screw rod is provided with a nut seat.

Preferably, the bottom surface of the sliding block is fixedly connected with the nut seat through a bolt, and the sliding plate and the sliding block are of an integrated structure.

Preferably, the servo motor and the support plate form a fixed structure through a bolt, and an extension shaft of the servo motor is fixedly connected with the screw rod.

Preferably, the inside of the fixed block is fixedly connected with a second bearing, and the inside of the second bearing is fixedly connected with the rotating shaft.

Preferably, the trapezoidal piece constitutes fixed knot through welding and sliding plate to construct, the slider laminates with the inner wall of spout, the backup pad passes through the bolt and constitutes fixed knot with the roof and constructs.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through servo motor and lead screw, solved current clamping device in the use, be not convenient for carry out the centre gripping to the accurate mould fixed, the fixed effect of accurate mould when cutting is relatively poor problem, through starting servo motor, servo motor drives the lead screw and rotates, the nut seat slip on lead screw surface, the gliding drive slider of nut seat drives slides simultaneously, carry out the centre gripping to the accurate mould, work efficiency is improved, fixed effect is improved, through the rubber pad, can increase the frictional force between the mould that the grip block was pressed from both sides and the clamping, make in the course of working, the work piece is difficult for dropping, work efficiency is improved;

2. the utility model discloses in, through twisting spacing bolt, rotate the rotation handle, the rotation handle drives the axis of rotation and rotates, and the axis of rotation drives the grip block and rotates, rotates suitable angle with the grip block, and it is spacing to twist spacing bolt, conveniently carries out the multi-angle cutting to accurate mould, has improved the practicality, and the fixed effect of accurate mould when the cutting is better, through electric putter and the mutually supporting of placing the dish, has made things convenient for the unloading, has not only reduced working strength, still is useful in the location of making things convenient for accurate mould.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a chute; 5. a slider; 6. a sliding plate; 7. a trapezoidal block; 8. a rectangular plate; 9. a fixed block; 10. rotating the block; 11. a rotating shaft; 12. a clamping block; 13. a rubber pad; 14. a support block; 15. a servo motor; 16. a first bearing; 17. a screw rod; 18. a nut seat; 19. a limit bolt; 20. rotating the handle; 21. a second bearing; 22. fixing the column; 23. a square plate; 24. a cylinder; 25. a clamping plate; 26. an electric push rod; 27. and placing the tray.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a technical solution: a clamping device of a precision mold comprises a bottom plate 1, wherein the left end and the right end of the top of the bottom plate 1 are fixedly connected with a supporting plate 2, the top of the supporting plate 2 is fixedly connected with a top plate 3, the top of the top plate 3 is provided with a sliding groove 4, a sliding block 5 is arranged inside the sliding groove 4, the top surface of the sliding block 5 is fixedly connected with a sliding plate 6, the top of the sliding plate 6 is fixedly connected with a trapezoidal block 7, the top of the trapezoidal block 7 is fixedly connected with a rectangular plate 8, the top surface of the rectangular plate 8 is fixedly connected with a fixed block 9, the top surface of the rectangular plate 8 is fixedly connected with a rotating block 10, the inside of the rotating block 10 is rotatably connected with a rotating shaft 11, the inner side surface of the rotating shaft 11 is fixedly connected with a clamping block 12, the surface of the clamping block 12 is fixedly connected with a rubber pad 13, and the surface of the rotating block 10 is connected with a limit bolt 19 through threads, rotation axis 11's outside fixed surface connection has rotation handle 20, bottom plate 1's top four corners fixed connection has fixed column 22, and fixed column 22's top fixed surface connection has square board 23, square board 23's bottom intermediate position fixed connection has cylinder 24, cylinder 24's bottom fixed surface connection has grip block 25, bottom plate 1's top surface intermediate position fixed connection has electric putter 26, and electric putter 26's top fixed surface connection has places dish 27, stability is improved.

The utility model discloses in: the bottom four corners position of bottom plate 1 all fixed connection have supporting shoe 14, and supporting shoe 14 passes through the bolt and constitutes fixed knot with bottom plate 1 and construct, has improved the practicality.

The utility model discloses in: the servo motor 15 is fixedly connected to the surface of the right end of the supporting plate 2, the bearing I16 is fixedly connected to the surface of the inner side of the supporting plate 2, the lead screw 17 is fixedly connected to the inside of the bearing I16, and the nut seat 18 is arranged on the surface of the lead screw 17, so that the working efficiency is improved.

The utility model discloses in: the bottom surface of the sliding block 5 is fixedly connected with the nut seat 18 through bolts, and the sliding plate 6 and the sliding block 5 are of an integrated structure, so that the stability is improved.

The utility model discloses in: the servo motor 15 and the supporting plate 2 form a fixing structure through a bolt, and an extending shaft of the servo motor 15 is fixedly connected with the lead screw 17, so that the practicability is improved.

The utility model discloses in: the inside fixed connection of fixed block 9 has bearing two 21, and the inside and the axis of rotation 11 fixed connection of bearing two 21 have improved work efficiency.

The utility model discloses in: trapezoidal piece 7 constitutes fixed knot through welding and sliding plate 6 and constructs, and slider 5 and the inner wall laminating of spout 4, backup pad 2 pass through the bolt and constitute fixed knot with roof 3 and construct, have improved stability.

The working principle is as follows: when in use, the servo motor 15 is started, the servo motor 15 drives the screw rod 17 to rotate, the nut seat 18 on the surface of the screw rod 17 slides, the nut seat 18 slides and simultaneously drives the sliding block 5 to slide to clamp the precise mould, the working efficiency is improved, the limit bolt 19 is screwed, the rotating handle 20 is rotated, the rotating handle 20 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the clamping block 12 to rotate, the clamping block 12 is rotated to a proper position, the limit bolt 19 is screwed for limiting, the precise mould is convenient to cut in multiple angles, the practicability is improved, the fixing effect of the precise mould during cutting is better, the friction force between the clamping block 12 and the clamped mould can be increased through the rubber pad 13, so that a workpiece is not easy to fall off in the processing process, the working efficiency is improved, and the feeding and discharging of the electric push rod 26 and the placing disc 27 are facilitated through the mutual matching of the rubber pad 13, not only reduces the working strength, but also is beneficial to facilitating the positioning of the precise die.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device of precision mold, includes bottom plate (1), its characterized in that: the left end and the right end of the top of the bottom plate (1) are fixedly connected with the supporting plate (2), the top of the supporting plate (2) is fixedly connected with the top plate (3), the top of the top plate (3) is provided with a sliding groove (4), a sliding block (5) is arranged inside the sliding groove (4), the top surface of the sliding block (5) is fixedly connected with a sliding plate (6), the top of the sliding plate (6) is fixedly connected with a trapezoidal block (7), the top of the trapezoidal block (7) is fixedly connected with a rectangular plate (8), the top surface of the rectangular plate (8) is fixedly connected with a fixed block (9), the top surface of the rectangular plate (8) is fixedly connected with a rotating block (10), the inside of the rotating block (10) is rotatably connected with a rotating shaft (11), and the inner side surface of the rotating shaft (11) is fixedly connected with a clamping block (12), the utility model discloses a clamping block's (12) fixed surface connects has rubber pad (13), threaded connection's limit bolt (19) is passed through on the surface of turning block (10), the outside fixed surface of axis of rotation (11) connects has rotation handle (20), the top four corners fixed connection of bottom plate (1) has fixed column (22), and the top fixed surface of fixed column (22) connects and has had square board (23), the bottom intermediate position fixed connection of square board (23) has cylinder (24), the bottom fixed surface of cylinder (24) connects has grip block (25), the top surface intermediate position fixed connection of bottom plate (1) has electric putter (26), and the top fixed surface of electric putter (26) connects has places dish (27).

2. The clamping device of a precision mold according to claim 1, wherein: the bottom four corners of the bottom plate (1) are fixedly connected with supporting blocks (14), and the supporting blocks (14) and the bottom plate (1) form a fixing structure through bolts.

3. The clamping device of a precision mold according to claim 1, wherein: the servo motor (15) is fixedly connected to the surface of the right end of the supporting plate (2), the bearing I (16) is fixedly connected to the surface of the inner side of the supporting plate (2), the screw rod (17) is fixedly connected to the inside of the bearing I (16), and the nut seat (18) is arranged on the surface of the screw rod (17).

4. The clamping device of a precision mold according to claim 1, wherein: the bottom surface of the sliding block (5) is fixedly connected with the nut seat (18) through a bolt, and the sliding plate (6) and the sliding block (5) are of an integrated structure.

5. A clamping device for a precision mold according to claim 3, wherein: the servo motor (15) and the support plate (2) form a fixing structure through a bolt, and an extending shaft of the servo motor (15) is fixedly connected with the screw rod (17).

6. The clamping device of a precision mold according to claim 1, wherein: the inside fixed connection of fixed block (9) has bearing two (21), the inside and the axis of rotation (11) fixed connection of bearing two (21).

7. The clamping device of a precision mold according to claim 1, wherein: trapezoidal piece (7) constitute fixed knot through welding and sliding plate (6) and construct, slider (5) and the inner wall laminating of spout (4), backup pad (2) pass through the bolt and constitute fixed knot with roof (3) and construct.