CN218904459U

CN218904459U - Clamp for die machining

Info

Publication number: CN218904459U
Application number: CN202222411982.6U
Authority: CN
Inventors: 林瑜; 郭付成; 辛爱存; 梁德山; 郭德宝
Original assignee: Qingdao Deyuhe Electrical Engineering Technology Co ltd
Current assignee: Qingdao Deyuhe Electrical Engineering Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-04-25
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to the technical field of mold processing, in particular to a clamp for mold processing, which comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with support plates, one sides of the support plates, which are close to each other, are respectively and rotatably connected with a rotating rod, and the periphery of the rotating rod is slidably connected with a pneumatic clamping jaw through a sliding mechanism; the bottom of the workbench is fixedly provided with a first hydraulic cylinder through a mounting frame, and the output end of the first hydraulic cylinder penetrates through the workbench and then is fixedly connected with a placing plate for placing the clamp. When the die is required to be overturned, the first hydraulic cylinder is started to drive the placing plate to move downwards to be separated from the die, then the driving motor drives the pneumatic clamping jaw and the die to rotate and overturned, and finally the output end of the first hydraulic cylinder extends out to enable the placing plate to support the die, so that time and labor are saved.

Description

Clamp for die machining

Technical Field

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

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process to receive construction or detection, and is also called a fixture in a broad sense, and any process in the process for rapidly, conveniently and safely mounting a workpiece can be called a fixture.

In order to guarantee stability in the mould processing process, a clamp is required to be used, the mould is often required to be overturned when being processed, the clamp in the prior art is usually required to be manually taken down to be fixed again after the mould is overturned, but part of the mould is heavy in weight, the manual overturning is time-consuming and labor-consuming, and the production and the processing of the mould are inconvenient.

Disclosure of Invention

(one) solving the technical problems

In view of the shortcomings of the prior art, an object of the present utility model is to provide a mold processing jig, so as to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above object, the present utility model provides the following technical solutions: the clamp for die machining comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with supporting plates, one sides of the supporting plates, which are close to each other, are respectively and rotatably connected with a rotating rod, and the periphery of the rotating rod is slidably connected with a pneumatic clamping jaw through a sliding mechanism;

the bottom of workstation is through mounting bracket fixed mounting has first pneumatic cylinder, the output of first pneumatic cylinder runs through behind the workstation fixedly connected with is used for placing the board of placing of anchor clamps.

Optionally, the sliding mechanism includes the sliding plate of edge dwang length direction fixed connection on the dwang periphery, set up the through-hole that is used for sliding on the dwang on the pneumatic clamping jaw, just the through-hole extends to the periphery has the sliding hole with sliding plate looks adaptation.

Optionally, all fixed mounting has annular slide rail on the one side that pneumatic clamping jaw kept away from each other, all fixed mounting has the second pneumatic cylinder on the one side that pneumatic clamping jaw kept away from each other, and two the output of second pneumatic cylinder respectively with the sliding block fixed connection on two annular slide rails.

Optionally, a motor is fixedly installed on the supporting plate, and an output shaft of the motor is coaxially connected with one of the rotating rods through a coupler.

(III) beneficial effects

Compared with the prior art, the utility model provides the clamp for die machining, which has the following beneficial effects:

according to the utility model, the pneumatic clamping jaws are arranged on one sides of the supporting plates, which are close to each other, through the rotating rods, the two sides of the die are clamped and fixed through the pneumatic clamping jaws, the die is supported in an auxiliary mode through the placing plates driven by the first hydraulic cylinders, when the die needs to be overturned, the first hydraulic cylinders are started to drive the placing plates to move downwards to separate from the die, then the driving motors drive the pneumatic clamping jaws and the die to rotate and overturn, and finally the output ends of the first hydraulic cylinders extend out to enable the placing plates to support the die, so that time and labor are saved, and the production and the processing of the die are facilitated.

Drawings

FIG. 1 is a front view of the structure of the present utility model in an undamped condition;

FIG. 2 is a front view of the present utility model in a clamped configuration;

fig. 3 is a left side view of the left hand pneumatic clamping jaw of the present utility model.

In the figure: 1. a work table; 2. a support plate; 3. a rotating lever; 4. a sliding mechanism; 401. a sliding plate; 402. a sliding hole; 403. a through hole; 5. pneumatic clamping jaws; 6. a first hydraulic cylinder; 7. placing a plate; 8. an annular slide rail; 9. a second hydraulic cylinder; 10. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a mould processing anchor clamps, which comprises a workbench 1, the both sides at workstation 1 top all are fixedly connected with backup pad 2, and all rotate on the side that backup pad 2 is close to each other and be connected with dwang 3, fixedly mounted with motor 10 on one of them backup pad 2, and the output shaft of motor 10 passes through shaft coupling and one of them dwang 3 coaxial coupling, slide mechanism 4 sliding connection has pneumatic clamping jaw 5 on the periphery of dwang 3, slide mechanism 4 includes along the fixed sliding plate 401 of connecting on the periphery of dwang 3 length direction, the through-hole 403 that is used for sliding on dwang 3 has been seted up on pneumatic clamping jaw 5, and the through-hole 403 extends to the periphery and has the slide hole 402 that suits with sliding plate 401, all fixedly mounted has annular slide rail 8 on the side that pneumatic clamping jaw 5 is kept away from each other, all fixedly mounted has second pneumatic cylinder 9 on the side that pneumatic clamping jaw 5 is kept away from each other, and the output of two second pneumatic cylinder 9 is fixedly connected with the sliding block on two annular slide rail 8 respectively, second pneumatic cylinder 9 is used for controlling pneumatic clamping jaw 5 to keep away from or be close to the mould;

the bottom of the workbench 1 is fixedly provided with a first hydraulic cylinder 6 through a mounting frame, and the output end of the first hydraulic cylinder 6 penetrates through the workbench 1 and then is fixedly connected with a placing plate 7 for placing a clamp.

It is noted that 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

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

Claims

1. The utility model provides a mould processing anchor clamps, includes workstation (1), its characterized in that: the two sides of the top of the workbench (1) are fixedly connected with a supporting plate (2), the sides, close to each other, of the supporting plate (2) are respectively and rotatably connected with a rotating rod (3), the peripheries of the rotating rods (3) are respectively and slidably connected with a pneumatic clamping jaw (5) through a sliding mechanism (4), the sliding mechanism (4) comprises a sliding plate (401) fixedly connected to the peripheries of the rotating rods (3) along the length direction of the rotating rods (3), the pneumatic clamping jaw (5) is provided with a through hole (403) for sliding on the rotating rods (3), the through hole (403) extends towards the peripheries of the through holes to form sliding holes (402) matched with the sliding plate (401), annular sliding rails (8) are respectively and fixedly installed on the sides, far away from each other, of the pneumatic clamping jaw (5) are respectively and fixedly installed with a second hydraulic cylinder (9), and the output ends of the two second hydraulic cylinders (9) are respectively and fixedly connected with sliding blocks on the two annular sliding rails (8).

The bottom of workstation (1) is through mounting bracket fixed mounting has first pneumatic cylinder (6), the output of first pneumatic cylinder (6) runs through behind workstation (1) fixedly connected with place board (7) that are used for placing the anchor clamps.

2. The jig for mold processing according to claim 1, wherein: one of the support plates (2) is fixedly provided with a motor (10), and an output shaft of the motor (10) is coaxially connected with one of the rotating rods (3) through a coupler.