CN215240446U - Mould centre gripping frock - Google Patents

Abstract

The utility model discloses a mould centre gripping frock belongs to mould centre gripping technical field, has solved among the traditional art and can't adjust to the mould of co-altitude not, leads to the limited problem of suitability of mould centre gripping frock, and it includes the body, the fixed first slide rail of several that is provided with in top of body, the outside slip cover of first slide rail is equipped with first slider, the fixed bracing piece that is provided with in top of first slider, the fixed second slide rail that is provided with in inside of bracing piece, the outside slip cover of second slide rail is equipped with the second slider, second slider fixedly connected with connecting rod, the lateral part of connecting rod is provided with first brake equipment, there is second brake equipment the outside of bracing piece, has realized the technological effect that improves the flexibility of mould centre gripping frock and product suitability.

Description

Mould centre gripping frock

Technical Field

The utility model belongs to the technical field of the mould centre gripping, concretely relates to mould centre gripping frock.

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".

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. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

In the prior art, clamping of a mold can only be achieved at a unique height, and the mold with different heights cannot be adjusted, so that the adaptability of the mold clamping tool is limited.

SUMMERY OF THE UTILITY MODEL

To unable adjustment to the mould of co-altitude not among the prior art, lead to the limited problem of suitability of mould centre gripping frock, the utility model provides a mould centre gripping frock, its aim at: the flexibility and the product suitability of mould centre gripping frock are improved.

The utility model adopts the technical scheme as follows:

the utility model provides a mould centre gripping frock, includes the body, the fixed first slide rail of several that is provided with in top of body, the outside cover of first slide rail is equipped with first slider, the fixed bracing piece that is provided with in top of first slider, the fixed second slide rail that is provided with in inside of bracing piece, the outside cover of second slide rail is equipped with the second slider, the fixed connecting rod that is provided with in one side of second slider, the connecting rod is kept away from the fixed mounting box that is provided with in one side of bracing piece, the both sides of mounting box are rotated and are provided with the installation pole, the installation pole is kept away from the one end fixedly connected with supporting shoe of mounting box, the installation pole is kept away from one side of mounting box is provided with the brake spare, the lateral part of connecting rod is provided with first brake equipment, the outside of bracing piece is equipped with second brake equipment.

Adopt above-mentioned scheme, wherein the centre gripping effect to the mould can be realized to several holding piece, when adjusting its position, the horizontal position of the slip adjustment holding piece of the first slider of accessible in first slide rail, after horizontal regulation targets in place, the adjustment that accessible second slider slided in the second slide rail and carries out vertical position, after accomplishing the adjustment of roughly putting, wherein the holding piece is connected for rotating with the mounting box, can carry out angle adjustment with the holding piece, with the mould of adaptation different shapes, after accomplishing angle adjustment, through the angle of the fixed holding piece of brake spare, can accomplish the centre gripping of mould, through the structure, the flexibility of centre gripping frock and the suitability of product have been improved greatly, can centre gripping different types of mould.

The brake piece is a nut, a screw rod is arranged in the mounting box, the mounting rod is rotatably arranged outside the screw rod, and the brake piece is arranged on one side, far away from the mounting box, of the mounting rod.

Adopt above-mentioned scheme, provide one kind and can rotate the scheme of connection on the mounting box with the holding piece, wherein the installation pole cover is established in the outside of screw rod, and this kind of structure can make the installation pole use the screw rod to rotate as the axle center, rotates the back that targets in place, screws up the nut to the mounting box direction, makes the installation pole press from both sides tightly between mounting box and nut, forms the angle and fixes, through this kind of structure, can realize the fixing of holding piece after angle adjustment, and simple structure, can reduce manufacturing cost.

The second brake equipment includes the sleeve, the sleeve cover is established the outside of bracing piece, telescopic lateral part threaded connection has outer bolt, outer bolt passes the sleeve with the bracing piece contact.

Through above-mentioned scheme, wherein the sleeve is established to the external fixation cover of connecting rod, makes the sleeve reciprocate along with the second slider, after removing to target in place, screws up the outer bolt on the sleeve, and at the in-process of screw in outer bolt, outer bolt and bracing piece contact are fixed, make the second slider can't continue to slide on the second slide rail, accomplish the fixed position of centre gripping piece in vertical direction.

The first brake device comprises an installation table, a brake screw rod is connected to the top of the installation table in a threaded mode, and the brake screw rod penetrates through the installation table and is in contact with the body.

Through above-mentioned scheme, move the back that targets in place at first slider and go into coupling nut downwards, make coupling nut contact body and top tight, at this moment, first slider receives coupling nut's frictional force, can't remove, through this kind of structure, has realized the rigidity after the bracing piece displacement to the mount table can with bracing piece integrated into one piece, manufacturing cost hands over the end, difficult trouble or damage.

The surface of the clamping piece is provided with a rubber layer.

The bottom of body is provided with the stabilizer blade, the bottom of stabilizer blade is fixed and is provided with the skid resistant course.

The clamping pieces are arc-shaped.

By adopting the scheme, the arc-shaped clamping pieces can be matched with the dies in various shapes, and the clamping device has good applicability.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. wherein several supporting piece can realize the centre gripping effect to the mould, when adjusting its position, the horizontal position of the sliding adjustment supporting piece of the first slider of accessible in first slide rail, after horizontal regulation targets in place, the accessible second slider slides in the second slide rail and carries out the adjustment of vertical position, after accomplishing the adjustment of roughly putting, wherein the supporting piece is connected for rotating with the mounting box, can carry out angle adjustment with the supporting piece, with the mould of different shapes of adaptation, after accomplishing angle adjustment, the angle through the fixed supporting piece of brake spare, can accomplish the centre gripping of mould, through the structure, the flexibility of centre gripping frock and the suitability of product have been improved greatly, can the centre gripping different kinds of mould.

2. The scheme that the clamping pieces can be rotatably connected to the mounting box is provided, wherein the mounting rod is sleeved outside the screw rod, the mounting rod can be rotated by taking the screw rod as an axis through the structure, the nut is screwed to the mounting box after the mounting rod is rotated in place, the mounting rod is clamped between the mounting box and the nut, an angle is formed and fixed, the clamping pieces can be fixed after the angle is adjusted through the structure, the structure is simple, and the manufacturing cost can be reduced.

3. Wherein the sleeve is established to the external fixation cover of connecting rod, makes the sleeve reciprocate along with the second slider, after removing to target in place, screws up the outer bolt on the sleeve, and at the in-process of screw in outer bolt, outer bolt and bracing piece contact are fixed, make the second slider can't continue to slide on the second slide rail, accomplish the rigidity of centre gripping piece in vertical direction.

4. Move into coupling nut down after targetting in place at first slider, make coupling nut contact body and top tight, at this moment, first slider receives coupling nut's frictional force, can't remove, through this kind of structure, has realized the rigidity after the bracing piece displacement to the mount table can with bracing piece integrated into one piece, manufacturing cost hands over the end, difficult trouble or damage.

5. The arc-shaped clamping pieces can be matched with dies in various shapes, and the arc-shaped clamping pieces have good applicability.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the main viewing angle internal structure of the present invention;

fig. 2 is a schematic view of the depression structure of the support rod of the present invention;

fig. 3 is an enlarged view of a part of the structure of the present invention.

Reference numerals: 1-body; 2-a first slide rail; 3-a first slide block; 4-a support bar; 5-a connecting rod; 6, mounting a box; 7-clamping pieces; 8-mounting a rod; 9-screw rod; 10-a brake element; 11-a mounting table; 12-a brake screw; 13-a sleeve; 14-external bolts; 15-a second slide rail; 16-second slider.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 3.

The first embodiment is as follows:

a die clamping tool comprises a body 1, a plurality of first slide rails 2 are fixedly arranged at the top of the body 1, a first sliding block 3 is sleeved outside the first sliding rail 2, a supporting rod 4 is fixedly arranged at the top of the first sliding block 3, a second slide rail 15 is fixedly arranged inside the support rod 4, a second slide block 16 is sleeved outside the second slide rail 15, a connecting rod 5 is fixedly arranged on one side of the second sliding block 16, a mounting box 6 is fixedly arranged on one side of the connecting rod 5 far away from the supporting rod 4, the two sides of the mounting box 6 are rotatably provided with mounting rods 8, one end of each mounting rod 8 far away from the mounting box 6 is fixedly connected with a clamping piece 7, one side of the mounting rod 8, which is far away from the mounting box 6, is provided with a brake piece 10, the lateral part of the connecting rod 5 is provided with a first brake device, and the outside of the supporting rod 4 is provided with a second brake device.

The brake piece 10 is a nut, a screw rod 9 is arranged in the mounting box 6, the mounting rod 8 is rotatably arranged outside the screw rod 9, and the brake piece 10 is arranged on one side, far away from the mounting box 6, of the mounting rod 8.

The second brake equipment includes sleeve 13, sleeve 13 cover is established the outside of bracing piece 4, sleeve 13's lateral part threaded connection has outer bolt 14, outer bolt 14 passes sleeve 13 with the bracing piece 4 contact.

First brake equipment includes mount table 11, the top threaded connection of mount table 11 has brake screw 12, brake screw 12 passes mount table 11 and with body 1 contact.

The surface of the clamping sheet 7 is provided with a rubber layer.

The bottom of body 1 is provided with the stabilizer blade, the bottom of stabilizer blade is fixed and is provided with the skid resistant course.

The clamping pieces 7 are arc-shaped.

In the above embodiment, the number of the support rods 4 is four, wherein the four support rods 4 are arranged in a cross shape, the bottom of each support rod 4 is fixedly provided with the first sliding block 3, the first sliding rail 2 is arranged inside the first sliding block 3 in a sliding manner, and the support rods 4 can move on the horizontal plane through the sliding of the first sliding block 3 on the first sliding rail 2, wherein the support rods 4 are provided with the second sliding rail 15 and the second sliding block 16, which are specifically used for enabling the clamping pieces 7 arranged on the support rods 4 to be adjusted in the vertical direction.

The first brake device is used for limiting the movement of the first sliding block 3, and specifically, the mounting table 11 is fixedly arranged on the side portion of the supporting rod 4, the brake screw 12 is in threaded connection with the top of the mounting table 11, wherein the mounting position of the brake screw 12 needs to be ensured to be capable of contacting the body 1 when the brake screw 12 is screwed into 3/4, after the first sliding block 3 is moved in place, the brake screw 12 is screwed downwards into the brake screw 12, at the moment, the brake screw 12 is in contact with the body 1, and under the action of friction force between the brake screw 12 and the body 1, the first sliding block 3 cannot move any more, so that the supporting rod 4 is fixed in the horizontal direction.

The second brake device is used for limiting the position of the second slider 16, and specifically comprises a sleeve 13, wherein the sleeve 13 is fixedly installed at the side part of the connecting rod 5 and sleeved outside the supporting rod 4, the specific structure of the second brake device is shown in fig. 2-3, the sleeve 13 is in a hollow rectangular shape, the sleeve 13 with the structure can ensure two technical effects, one of the two technical effects is fixed with the connecting rod 5, and the sleeve 13 can be driven by the connecting rod 5 to move in the vertical direction; and the second one is capable of being sleeved outside the support rod 4 so as to be capable of braking through the outer bolt 14, wherein the outer bolt 14 is in threaded connection with the sleeve 13, after the second sliding block 16 is moved to the right position, the outer bolt 14 is screwed in the direction of the support rod 4, and the outer bolt 14 is in contact with the support rod 4, wherein the friction force between the outer bolt 14 and the support rod 4 prevents the second sliding block 16 from moving on the second sliding rail 15, and the position fixing of the second sliding block 16 in the vertical direction is completed.

Wherein one side of the second slider 16 is connected with the connecting rod 5 in proper order, the bracing piece 4, the mounting box 6, wherein the both sides of mounting box 6 are rotated and are set up installation pole 8, its concrete structure is shown in fig. 2, wherein the inside of mounting box 6 is fixed and is provided with screw rod 9, wherein install 8 covers the lateral part at screw rod 9, and need keep installation pole 8 and can use screw rod 9 as the axle center to rotate, in installation pole 8 rotates the in-process, accomplish the angle modulation of cramping piece 7 promptly, after accomplishing the angle modulation of cramping piece 7, compress tightly installation pole 8 at the lateral part of mounting box 6 through the nut, accomplish the angle modulation of cramping piece 7, wherein the lateral part of installation pole 8 sets up the through-hole, the diameter of this through-hole is greater than the diameter of screw rod 9, and insert screw rod 9 in the through-hole, make installation pole 8 can rotate on screw rod 9.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims (7)

1. A die clamping tool is characterized by comprising a body (1), wherein a plurality of first sliding rails (2) are fixedly arranged at the top of the body (1), a first slider (3) is sleeved outside the first sliding rails (2), a supporting rod (4) is fixedly arranged at the top of the first slider (3), a second sliding rail (15) is fixedly arranged inside the supporting rod (4), a second slider (16) is sleeved outside the second sliding rail (15), a connecting rod (5) is fixedly arranged on one side of the second slider (16), a mounting box (6) is fixedly arranged on one side, away from the supporting rod (4), of the connecting rod (5), mounting rods (8) are rotatably arranged on two sides of the mounting box (6), and clamping pieces (7) are fixedly connected to one end, away from the mounting box (6), of the mounting rods (8), one side of the mounting rod (8) far away from the mounting box (6) is provided with a brake piece (10), the side part of the connecting rod (5) is provided with a first brake device, and the outside of the supporting rod (4) is provided with a second brake device.

2. The die clamping tool according to claim 1, wherein the brake member (10) is a nut, a screw (9) is arranged inside the mounting box (6), the mounting rod (8) is rotatably arranged outside the screw (9), and the brake member (10) is arranged on one side of the mounting rod (8) far away from the mounting box (6).

3. The mold clamping tool according to claim 1, wherein the second brake device comprises a sleeve (13), the sleeve (13) is sleeved outside the supporting rod (4), an outer bolt (14) is connected to the side portion of the sleeve (13) in a threaded manner, and the outer bolt (14) penetrates through the sleeve (13) to be in contact with the supporting rod (4).

4. The mold clamping tool according to claim 1, wherein the first brake device comprises a mounting table (11), a brake screw (12) is connected to the top of the mounting table (11) in a threaded manner, and the brake screw (12) penetrates through the mounting table (11) and is in contact with the body (1).

5. The die clamping tool according to claim 1, wherein a rubber layer is arranged on the surface of the clamping sheet (7).

6. The mold clamping tool according to claim 1, wherein support legs are arranged at the bottom of the body (1), and an anti-slip layer is fixedly arranged at the bottom of each support leg.

7. The die clamping tool according to claim 1, wherein the clamping piece (7) is arc-shaped.

Images