CN219685213U

CN219685213U - Clamp capable of positioning for die machining

Info

Publication number: CN219685213U
Application number: CN202320838593.3U
Authority: CN
Inventors: 周金峰
Original assignee: Nantong Jingchuan Precision Machinery Co ltd
Current assignee: Nantong Jingchuan Precision Machinery Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-15
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a clamp for die machining capable of being positioned, and relates to the technical field of die machining. According to the utility model, the moving plate, the driving hydraulic cylinder, the hydraulic cylinder driving shaft, the limiting column and the limiting block are arranged, so that a user can conveniently adjust the processing height of the moving plate at any time; through setting up driving motor, two-way lead screw, screw-nut, remove slider, slipmat, spacing axle and spout, and then drive and remove the slider and carry out the straight line at the top of movable plate and be close to the motion to it is fixed to carry out the centre gripping with the mould that waits to process under the walking of two sets of removal sliders and slipmat, and the slipmat on two sets of removal slider tops can increase frictional force, makes to wait to process that the mould is fixed more stable.

Description

Clamp capable of positioning for die machining

Technical Field

The utility model relates to the technical field of mold processing, in particular to a positionable clamp for mold processing.

Background

The mold processing refers to the processing of forming and blank making tools, and further includes shearing and die cutting molds. Typically, the die has two parts, an upper die and a lower die. The steel plate is placed between the upper and lower dies, forming of the material is achieved under the action of a press, and when the press is opened, the work piece determined by the shape of the die is obtained or the corresponding scrap is removed. As small as the electronic connector and as large as the automobile instrument panel, the workpiece can be molded by a mold. Progressive die means a set of dies that automatically move a work piece from station to station and at the last station to obtain a molded part.

At present, when processing, the work piece is required to be fixed through the clamp and then processed, and because the clamp needs to be positioned before fixing the work piece, the clamp is complicated when fixing the work piece, the positioning and the fixing are inconvenient, and the processing efficiency of the die is affected.

After search, the prior patent: the utility model provides a mould processing is with positioning fixture (application number: CN 202221076159.8) in includes the base, the upper surface of base is provided with fixed bearing, fixed bearing's inner ring surface fixedly connected with roof, the upper surface fixedly connected with workstation of roof, the cross spout has been seted up to the upper surface of workstation, the inner wall of cross spout is provided with horizontal bi-directional screw rod and indulge bi-directional screw rod respectively, horizontal bi-directional screw rod's terminal surface fixedly connected with gag lever post, the surface fixedly connected with spacing ring of gag lever post, the terminal surface fixedly connected with control panel of gag lever post, horizontal bi-directional screw rod's surface threaded connection has movable sleeve. The positioning clamp for the die machining has the advantages that the base, the fixed bearing, the top plate, the workbench, the transverse bidirectional screw rod, the longitudinal bidirectional screw rod, the limiting rod, the control panel, the movable sleeve, the limiting plate and the clamping plate are arranged, so that the effect of positioning the clamp for the die machining is achieved.

Although the positioning of the die processing can be achieved in the above patent, the device cannot adjust the height of the die processing when in use, and users with different heights cannot conveniently adjust the device, so that the device has certain limitation and is inconvenient for users to use, and therefore, the utility model of the clamp for the die processing capable of positioning is necessary to solve the problems.

Disclosure of Invention

The utility model aims to provide a positionable clamp for die machining, which solves the problems that when the device proposed in the background technology is used, the height of the die machining cannot be adjusted, and when users with different heights use the clamp, the clamp is inconvenient to adjust and use, so that the device has certain limitation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a anchor clamps are used in mould processing that can fix a position, includes PMKD, the supporting pad is installed to PMKD's bottom, PMKD's top is provided with the movable plate, PMKD's mid-mounting has the drive pneumatic cylinder, spacing post is installed at PMKD's both ends, the top of movable plate is provided with screw-nut, screw-nut's outer wall connection has the removal slider.

Preferably, a hydraulic cylinder driving shaft is mounted on the top of the driving hydraulic cylinder.

Preferably, a limiting block is arranged at the top end of the limiting column.

Preferably, a mounting groove is formed in one end of the moving plate, and a driving motor is arranged in the mounting groove.

Preferably, one end of the driving motor is provided with a bidirectional screw rod.

Preferably, a non-slip mat is installed at one end of the movable slide block.

Preferably, the top of the movable plate is provided with a limiting shaft, and a sliding groove is formed in the movable sliding block.

The utility model has the technical effects and advantages that:

1. through setting up movable plate, drive pneumatic cylinder, pneumatic cylinder drive shaft, spacing post and stopper, when need adjust the processing height of movable plate, through opening the drive pneumatic cylinder for the pneumatic cylinder drive shaft drives the movable plate and reciprocates, and the spacing post is spacing to the removal of movable plate when the movable plate moves, effectively prevents that the removal of movable plate from taking place the skew, and then can facilitate the user to adjust the processing height of movable plate at any time;

2. through setting up driving motor, two-way lead screw, screw nut, remove slider, slipmat, spacing axle and spout, through placing the mould of waiting to process between the slipmat on two sets of removal sliders, then through opening driving motor, make two-way lead screw rotate, and then drive the screw nut at two ends of two-way lead screw and carry out the straight line along the outer wall of two-way lead screw and be close to the motion, and then drive and remove the slider and carry out the straight line at the top of movable plate and be close to the motion, thereby it is fixed to carry out the centre gripping with the mould of waiting to process under the walking of two sets of removal sliders and slipmat, the slipmat on two sets of removal slider tops can increase frictional force, make the mould of waiting to process fixed more stable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a positionable mold processing jig according to the present utility model.

FIG. 2 is a schematic diagram of an exploded structure of a positionable mold tooling fixture according to the present utility model.

Fig. 3 is a schematic bottom view of a positionable mold processing jig according to the present utility model.

Fig. 4 is a schematic top view of a positionable mold processing jig according to the present utility model.

In the figure: 1. a fixed bottom plate; 2. a support pad; 3. a moving plate; 4. driving a hydraulic cylinder; 5. a hydraulic cylinder drive shaft; 6. a limit column; 7. a limiting block; 8. a driving motor; 9. a mounting groove; 10. a two-way screw rod; 11. a screw nut; 12. moving the slide block; 13. an anti-slip pad; 14. a limiting shaft; 15. and a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a clamp for processing a mold, which is shown in fig. 1-4, and comprises a fixed bottom plate 1, wherein a supporting pad 2 is arranged at the bottom of the fixed bottom plate 1, a movable plate 3 is arranged at the top end of the fixed bottom plate 1, a driving hydraulic cylinder 4 is arranged in the middle of the fixed bottom plate 1, limit posts 6 are arranged at two ends of the fixed bottom plate 1, a screw nut 11 is arranged at the top end of the movable plate 3, and a movable slide block 12 is connected with the outer wall of the screw nut 11.

The hydraulic cylinder driving shaft 5 is installed at the top of the driving hydraulic cylinder 4, wherein the driving hydraulic cylinder 4 is opened, so that the hydraulic cylinder driving shaft 5 drives the movable plate 3 to move up and down, and a user can conveniently adjust the machining height of the movable plate 3 at any time.

The stopper 7 is installed on the top of spacing post 6, and wherein spacing post 6 is spacing to the removal of movable plate 3 when movable plate 3 removes, prevents effectively that the removal of movable plate 3 from taking place the skew.

The mounting groove 9 has been seted up to the one end of movable plate 3, the inside of mounting groove 9 is provided with driving motor 8, wherein through seting up mounting groove 9 in the one end of movable plate 3, through installing driving motor 8 in the inside of mounting groove 9, fix driving motor 8 through mounting groove 9 for driving motor 8 can be more stable when advancing the operation, has increased the stability of device.

The bidirectional screw rod 10 is installed to one end of driving motor 8, wherein through opening driving motor 8 for bidirectional screw rod 10 rotates, and then drives the screw nut 11 at bidirectional screw rod 10 both ends to carry out the straight line opposite direction along the outer wall of bidirectional screw rod 10 and be close to or keep away from the motion, and then drives the removal slider 12 and carries out straight line opposite direction at the top of movable plate 3 and be close to or keep away from the motion.

The slipmat 13 is installed to the one end of moving slider 12, and wherein is close to the removal through two sets of moving slider 12, and then carries out the centre gripping location through two sets of moving slider 12 with the mould that need process, and the slipmat 13 on two sets of moving slider 12 tops can increase frictional force simultaneously for it is fixed more stable to wait to process the mould.

The limiting shaft 14 is installed on the top end of the moving plate 3, the sliding groove 15 is formed in the moving slide block 12, when the two groups of moving slide blocks 12 move in the direction opposite to the straight line and are close to or far away from each other, the limiting shaft 14 limits the movement of the two groups of moving slide blocks 12, the movement of the two groups of moving slide blocks 12 is effectively prevented from being deviated, and the accuracy of the device is improved.

Working principle: when the clamp for machining the die capable of being positioned is used, a user places the die to be machined between the anti-slip pads 13 on the two groups of movable sliding blocks 12, then opens the driving motor 8 to enable the bidirectional screw rod 10 to rotate, further drives screw nuts 11 at two ends of the bidirectional screw rod 10 to conduct linear approaching motion along the outer wall of the bidirectional screw rod 10, further drives the movable sliding blocks 12 to conduct linear approaching motion at the top of the movable plate 3, so that the die to be machined is clamped and fixed under the running of the two groups of movable sliding blocks 12 and the anti-slip pads 13, friction force can be increased by the anti-slip pads 13 at the top ends of the two groups of movable sliding blocks 12, the die to be machined is more stable, meanwhile, when the machining height of the movable plate 3 needs to be adjusted, the driving hydraulic cylinder 4 is opened, the hydraulic cylinder driving shaft 5 drives the movable plate 3 to move up and down, and the limiting post 6 limits the movement of the movable plate 3 when the movable plate 3, so that the user can adjust the machining height of the movable plate 3 at any time.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a anchor clamps for mold processing that can fix a position, includes fixed baseplate (1), its characterized in that: the bottom of fixed baseplate (1) is installed supporting pad (2), the top of fixed baseplate (1) is provided with movable plate (3), the mid-mounting of fixed baseplate (1) has drive pneumatic cylinder (4), spacing post (6) are installed at the both ends of fixed baseplate (1), the top of movable plate (3) is provided with screw-nut (11), the outer wall connection of screw-nut (11) has movable slide block (12).

2. A positionable mold processing jig according to claim 1, wherein: the top of the driving hydraulic cylinder (4) is provided with a hydraulic cylinder driving shaft (5).

3. A positionable mold processing jig according to claim 1, wherein: and a limiting block (7) is arranged at the top end of the limiting column (6).

4. A positionable mold processing jig according to claim 1, wherein: one end of the moving plate (3) is provided with a mounting groove (9), and a driving motor (8) is arranged in the mounting groove (9).

5. The positionable mold processing jig according to claim 4, wherein: one end of the driving motor (8) is provided with a bidirectional screw rod (10).

6. A positionable mold processing jig according to claim 1, wherein: one end of the movable slide block (12) is provided with a non-slip mat (13).

7. A positionable mold processing jig according to claim 1, wherein: the top of the moving plate (3) is provided with a limiting shaft (14), and a sliding groove (15) is formed in the moving sliding block (12).