CN215200781U

CN215200781U - Clamp for mold machining

Info

Publication number: CN215200781U
Application number: CN202121326102.4U
Authority: CN
Inventors: 张若俊
Original assignee: Changzhou Hengbaicheng Photoelectric Technology Co ltd
Current assignee: Changzhou Hengbaicheng Photoelectric Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-17
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to a mould processing technology field especially relates to an anchor clamps are used in mould processing, has solved prior art and has often not been convenient for adjust anchor clamps, adds man-hour when the mould to not unidimensional, often needs to change anchor clamps, comparatively loaded down with trivial details problem. The utility model provides an anchor clamps are used in mould processing, includes the bottom plate, there are main tributary fagging and accessory backing plate at the top of bottom plate sliding connection respectively, through extrusion spring fixed connection between the both ends of the corresponding one side of main tributary fagging and accessory backing plate, two extrusion spring inboards all are provided with the slide bar, and the one end and the main tributary fagging fixed connection of slide bar to the other end of slide bar runs through the accessory backing plate, and the top of bottom plate is provided with the connecting plate, and equal fixed connection between one end that one side and two slide bars of connecting plate are located the accessory backing plate outside. The utility model discloses conveniently adjust the distance between two grip blocks, centre gripping unidimensional mould does not need to change anchor clamps, convenient to use.

Description

Clamp for mold machining

Technical Field

The utility model relates to a mould processing technology field especially relates to an anchor clamps are used in mould processing.

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. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like.

In the process of manufacturing and processing the mold, a fixture is generally needed for positioning.

However, the existing clamp is not convenient to adjust, and when the moulds with different sizes are processed, the moulds are required to be replaced, which is comparatively complicated, therefore, the utility model solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anchor clamps are used in mould processing has solved prior art and has often not been convenient for adjust to anchor clamps, adds man-hour when the mould to not unidimensional, often needs to change the mould, comparatively loaded down with trivial details problem.

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

the utility model provides an anchor clamps are used in mould processing, comprising a base plate, there are main tributary fagging and accessory backing plate at the top of bottom plate sliding connection respectively, through extrusion spring fixed connection between the both ends of the corresponding one side of main tributary fagging and accessory backing plate, two extrusion spring inboards all are provided with the slide bar, and the one end and the main tributary fagging fixed connection of slide bar, and the other end of slide bar runs through the accessory backing plate, the top of bottom plate is provided with the connecting plate, one side of connecting plate and two slide bars are located equal fixed connection between the one end in the accessory backing plate outside, be provided with the oval dish between accessory backing plate and the connecting plate, and the bottom of oval dish rotates with the bottom plate top to be connected, the equal fixedly connected with grip block in the corresponding one side of main tributary fagging and accessory backing plate.

Preferably, sliding connection between slide bar and the accessory backing plate, the homogeneous phase laminating between the outside of oval dish and the corresponding one side of connecting plate and accessory backing plate, oval dish bottom fixedly connected with support column, and rotate through the pivot between the top of support column and bottom plate and be connected.

Preferably, the bottom both ends of main tributary fagging and accessory backing plate all fixedly connected with slider, two T type grooves have been seted up at the top of bottom plate, and sliding connection between the inboard and the slider in T type groove.

Preferably, one side corresponding to the two clamping plates is provided with a triangular bayonet.

Preferably, the outside fixedly connected with holding rod of support column, and the one end fixedly connected with handle of holding rod to cup joint the antiskid cover on the handle.

Preferably, the top fixedly connected with electro-magnet of bottom plate, and laminate each other between the outer wall of the one end of electro-magnet and support column, the support column is the magnetism material.

The utility model discloses possess following beneficial effect at least:

the die workpiece is placed between the two clamping plates, the oval disc is rotated, the main supporting plate and the auxiliary supporting plate slide on the bottom plate and the sliding rod and are close to each other, the extrusion spring contracts inwards, when the oval disc rotates to a proper position, the oval disc stops rotating, and the clamping plates are used for clamping and fixing the die workpiece. Compared with the prior art in anchor clamps often not convenient to adjust, add man-hour when the mould to not unidimensional, often need change the mould, comparatively loaded down with trivial details problem, the utility model discloses a cooperation between oval dish, main tributary fagging, accessory support board, extrusion spring, connecting plate and the slide bar adjusts the distance between two grip blocks through rotating oval dish, and then also can utilize the grip block to carry out the centre gripping to the mould work piece, need not change anchor clamps, convenient to use.

The utility model discloses still possess following beneficial effect:

through setting up the triangle bayonet socket, make things convenient for the circular shape mould work piece of centre gripping, avoid appearing the condition of slippage, improve the utility model discloses an adaptability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a top view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a base plate; 2. a main supporting plate; 3. a clamping plate; 4. a triangular bayonet; 5. a sub-support plate; 6. a slide bar; 7. a connecting plate; 8. an elliptical disk; 9. a holding rod; 10. a compression spring; 11. a slider; 12. a T-shaped groove; 13. a support pillar; 14. an electromagnet; 15. a handle; 16. An anti-slip sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a mold processing clamp comprises a base plate 1, wherein a main support plate 2 and an auxiliary support plate 5 are respectively slidably connected to the top of the base plate 1, two ends of one corresponding side of the main support plate 2 and the auxiliary support plate 5 are fixedly connected through an extrusion spring 10, a sliding rod 6 is respectively arranged inside each of the two extrusion springs 10, one end of each sliding rod 6 is fixedly connected with the main support plate 2, the other end of each sliding rod 6 penetrates through the auxiliary support plate 5, a connecting plate 7 is arranged on the top of the base plate 1, one side of each connecting plate 7 is fixedly connected with one end of each sliding rod 6 positioned outside the auxiliary support plate 5, an elliptical disk 8 is arranged between each auxiliary support plate 5 and each connecting plate 7, the bottom of each elliptical disk 8 is rotatably connected with the top of the base plate 1, and a clamping plate 3 is fixedly connected to one corresponding side of each main support plate 2 and each auxiliary support plate 5, the die workpiece is placed between the two clamping plates 3, the oval disc 8 is rotated, the oval disc 8 enables the main supporting plate 2 and the auxiliary supporting plate 5 to slide on the bottom plate 1 and the sliding rod 6 and approach to each other, the extrusion spring 10 contracts inwards, when the oval disc 8 rotates to a proper position, the rotation is stopped, and the die workpiece is clamped and fixed by the clamping plates 3. The utility model discloses a cooperation between oval dish 8, main tributary fagging 2, accessory support board 5, extrusion spring 10, connecting plate 7 and the slide bar 6 adjusts the distance between two grip blocks 3 through rotating oval dish 8, and then also can utilize grip block 3 to carry out the centre gripping to the mould work piece, need not change mould, convenient to use.

The scheme has the following working processes:

put the mould work piece between two grip blocks 3, rotate oval dish 8, oval dish 8 makes auxiliary supporting plate 5 slide, then connecting plate 7 slides through 6 pulling main tributary fagging 2 of slide bar, thereby main tributary fagging 2 and auxiliary supporting plate 5 are close to each other, extrusion spring 10 is inside to shrink, when oval dish 8 rotates suitable position, the stall, it is fixed to utilize grip block 3 to carry out the centre gripping to the mould work piece, when needing to take out the work piece, rotate oval dish 8 back can, extrusion spring 10 outwards extends and slides back main tributary fagging 2 and auxiliary supporting plate 5.

According to the working process, the following steps are known:

the utility model discloses a cooperation between oval dish 8, main tributary fagging 2, accessory support board 5, extrusion spring 10, connecting plate 7 and the slide bar 6 adjusts the distance between two grip blocks 3 through rotating oval dish 8, and then also can utilize grip block 3 to carry out the centre gripping to the mould work piece, need not change anchor clamps, convenient to use.

Further, sliding connection between slide bar 6 and the accessory backing plate 5, homogeneous phase laminating between the outside of oval dish 8 and connecting plate 7 and the corresponding one side of accessory backing plate 5, oval dish 8 bottom fixedly connected with support column 13, and rotate through the pivot between the top of support column 13 and bottom plate 1 and be connected, set up support column 13, make things convenient for the rotation of oval dish 8.

Further, the equal fixedly connected with slider 11 in main tributary fagging 2 and the bottom both ends of accessory backing plate 5, two T type grooves 12 have been seted up at the top of bottom plate 1, and sliding connection between the inboard of T type groove 12 and the slider 11 sets up T type groove 12 and slider 11 for more stability when main tributary fagging 2 and accessory backing plate 5 slide, and then improve the stability to mould work piece centre gripping.

Further, triangle bayonet socket 4 has all been seted up to 3 corresponding one sides of two grip blocks, sets up triangle bayonet socket 4, makes things convenient for the circular shape mould work piece of centre gripping, avoids appearing the condition of slippage, improves the utility model discloses an adaptability.

Further, the outside fixedly connected with holding rod 9 of support column 13, and the one end fixedly connected with handle 15 of holding rod 9 to cup jointed anti-skidding cover 16 on the handle 15, set up holding rod 9, handle 15 and anti-skidding cover 16, conveniently rotate oval dish 8 through support column 13, improve the convenience of using.

Further, bottom plate 1's top fixedly connected with electro-magnet 14, and laminate each other between the outer wall of the one end of electro-magnet 14 and support column 13, support column 13 is the magnetism material, sets up electro-magnet 14, when the elliptical disk 8 of stall, with electro-magnet 14 circular telegram, fixes the position of support column 13 to fix the position of elliptical disk 8, avoid elliptical disk 8 to receive the elastic force effect of extrusion spring 10 and take place to rotate.

In conclusion, the support columns 13 are arranged, so that the oval plate 8 can rotate conveniently; the T-shaped groove 12 and the sliding block 11 are arranged, so that the main supporting plate 2 and the auxiliary supporting plate 5 are more stable when sliding, and the stability of clamping a die workpiece is further improved; the triangular bayonet 4 is arranged, so that a circular mold workpiece can be conveniently clamped, the slipping condition is avoided, and the applicability of the utility model is improved; the holding rod 9, the handle 15 and the anti-skidding sleeve 16 are arranged, so that the oval plate 8 can be conveniently rotated through the supporting column 13, and the use convenience is improved; an electromagnet 14 is arranged to fix the position of the supporting column 13, so that the position of the elliptical disk 8 is fixed, and the elliptical disk 8 is prevented from rotating under the action of the elastic force of the extrusion spring 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a anchor clamps for mould processing, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is sliding connection respectively has main tributary fagging (2) and auxiliary support board (5), through extrusion spring (10) fixed connection between the both ends of main tributary fagging (2) and auxiliary support board (5) corresponding one side, two extrusion spring (10) inboard all is provided with slide bar (6), and one end and main tributary fagging (2) fixed connection of slide bar (6), and the other end of slide bar (6) runs through auxiliary support board (5), the top of bottom plate (1) is provided with connecting plate (7), all fixed connection between one side of connecting plate (7) and the one end that two slide bar (6) are located auxiliary support board (5) outside, be provided with oval dish (8) between auxiliary support board (5) and connecting plate (7), and the bottom of the elliptic disc (8) is rotatably connected with the top of the bottom plate (1), and the clamping plate (3) is fixedly connected to one corresponding side of the main support plate (2) and the auxiliary support plate (5).

2. The mold processing clamp according to claim 1, wherein the sliding rod (6) is slidably connected with the auxiliary support plate (5), the outer side of the oval plate (8) is attached to the corresponding side of the connecting plate (7) and the auxiliary support plate (5), the bottom of the oval plate (8) is fixedly connected with the supporting column (13), and the supporting column (13) is rotatably connected with the top of the bottom plate (1) through a rotating shaft.

3. The mold processing clamp according to claim 1, wherein the main supporting plate (2) and the auxiliary supporting plate (5) are fixedly connected with sliding blocks (11) at two ends of the bottom, the bottom plate (1) is provided with two T-shaped grooves (12) at the top, and the inner sides of the T-shaped grooves (12) are slidably connected with the sliding blocks (11).

4. The mold machining fixture according to claim 1, wherein the two clamping plates (3) are provided with triangular bayonets (4) at corresponding sides.

5. The mold processing clamp according to claim 2, wherein a holding rod (9) is fixedly connected to the outer side of the supporting column (13), a handle (15) is fixedly connected to one end of the holding rod (9), and an anti-slip sleeve (16) is sleeved on the handle (15).

6. The mold machining fixture according to claim 1, wherein an electromagnet (14) is fixedly connected to the top of the bottom plate (1), one end of the electromagnet (14) is attached to the outer wall of the supporting column (13), and the supporting column (13) is made of a magnetic material.