CN110802432A

CN110802432A - Clamping frock is used in mould production

Info

Publication number: CN110802432A
Application number: CN201911098595.8A
Authority: CN
Inventors: 潘伟津
Original assignee: Jiangsu Weiye Aluminum Material Co Ltd
Current assignee: Jiangsu Weiye Aluminum Material Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-02-18

Abstract

The invention discloses a clamping tool for die production, which comprises a control plate, a clamping plate and a bearing plate, wherein the control plate comprises a fixed plate and a control platform; the clamping plate comprises a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate, and the fourth clamping plate is fixedly arranged on the upper end face of the bearing plate; the upper end face of the bearing plate is provided with a first mounting hole and a second mounting hole respectively, and the first mounting hole is connected with the hydraulic lifting rod. The clamping tool solves the technical problem of integration of fixed installation of the clamping tool and a control system by installing and connecting the control panel, the clamping plate and the bearing plate.

Description

Clamping frock is used in mould production

Technical Field

The invention relates to the technical field of clamping tools for machining of dies, in particular to a clamping tool for producing dies.

Background

The machine tool industry is the basic equipment industry of national economy and is the central importance of the development of equipment manufacturing industry. With the continuous, rapid and stable growth of national economy, the machine tool industry in China has made great development and progress. The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.

The clamping tool for producing the existing die is found to be slightly simple in design structure, low in clamping efficiency and poor in clamping effect, hydraulic lifting equipment and mounting and fixing equipment are lacked, workpieces of different specifications and sizes cannot be clamped, the number of clamped workpieces is small, the strength, the buffering performance and the wear resistance of the clamping equipment are poor, and the integrity of the clamped workpieces cannot be effectively guaranteed.

Aiming at the problems and challenges, the clamping tool for die production is provided, and has the advantages of high clamping efficiency, good clamping effect, capability of clamping workpieces of different specifications and sizes by adding a hydraulic lifting device and an installation fixing device, high quantity of clamped workpieces, good strength, buffering and wear resistance of the clamping device, capability of effectively ensuring the integrity of the clamped workpieces and the like.

Disclosure of Invention

The invention aims to provide a clamping tool for die production, which has the advantages of higher clamping efficiency, better clamping effect, addition of hydraulic lifting equipment and mounting and fixing equipment, capability of clamping workpieces with different specifications, high quantity of clamped workpieces, better strength, buffering and wear resistance of the clamping equipment, capability of effectively ensuring the integrity of the clamped workpieces and the like, thereby solving the problems that the traditional clamping tool for die production is slightly simple in design structure, lower in clamping efficiency, poorer in clamping effect, short of the hydraulic lifting equipment and the mounting and fixing equipment, incapable of clamping workpieces with different specifications, small in quantity of clamped workpieces, poorer in strength, buffering and wear resistance of the clamping equipment and incapable of effectively ensuring the integrity of the clamped workpieces.

In order to achieve the purpose, the invention provides the following technical scheme: a clamping tool for die production comprises a control plate, a clamping plate and a bearing plate, wherein the control plate comprises a fixed plate and a control platform, the control platform is arranged on the front end face of the fixed plate, a plurality of fixed screw holes and a hydraulic cylinder are arranged on the upper end face of the fixed plate, the lower end of the hydraulic cylinder is fixedly connected with a hydraulic lifting rod, and the lower end of the hydraulic lifting rod is connected with the clamping plate;

the clamping plate comprises a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate, the second clamping plate is mounted at the lower end of the first clamping plate, the third clamping plate is mounted at the lower end of the second clamping plate, the fourth clamping plate is arranged at the lower end of the third clamping plate, and the fourth clamping plate is fixedly mounted on the upper end face of the bearing plate;

the upper end face of the bearing plate is provided with a first mounting hole and a second mounting hole respectively, the first mounting hole is connected with the hydraulic lifting rod, and the bottom face of the bearing plate is provided with the roller.

Furthermore, the hoisting rods are installed on the end faces of the two sides of the fixing plate and the bearing plate, and the number of the hoisting rods is eight.

Furthermore, a buffering lifting rod is fixedly arranged between the fixing plate and the bearing plate, and a second mounting hole is fixedly connected to the lower end of the buffering lifting rod.

Furthermore, two limiting grooves and a third mounting hole are machined in the upper end face of the clamping plate, and the third mounting hole is connected with a hydraulic lifting rod.

Further, control platform comprises display, height control button and switch, and the display is equipped with height control button along the horizontal direction right side, and height control button's right side is installed the switch.

Furthermore, the lower terminal surface of clamping plate installs the protection film, and the protection film comprises buffer layer, enhancement layer and wearing layer, and the enhancement layer setting is in the intermediate layer of buffer layer and wearing layer.

Compared with the prior art, the invention has the following beneficial effects:

1. this clamping frock is used in mould production through the installation and the connection of control panel, clamping board and loading board, has solved the technical problem of clamping frock fixed mounting and control system integration.

2. The clamping tool for die production achieves the purpose of timely adjusting the height of the clamping plate through the installation of the hydraulic lifting rod, so that the clamping plate can be adapted to workpieces with different specifications and thicknesses, and the flexibility of clamping equipment is guaranteed; through the four-layer setting of clamping plate, the efficiency of clamping the work piece has been improved, has increased the functional and the practicality of device.

3. The clamping tool for producing the die can ensure that a workpiece is more firmly installed and is prevented from sliding through the installation of the limiting groove, so that the safety of the device is improved; through the installation of protection film, promoted intensity, buffering and the wear resistance of clamping equipment, more can adapt to complicated clamping environment, guaranteed the integrality of work piece, prolonged the life of clamping equipment, also the cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall raised state configuration of the present invention;

FIG. 2 is a schematic diagram of the overall initial state structure of the present invention;

FIG. 3 is a schematic diagram of a carrier structure according to the present invention;

FIG. 4 is a schematic diagram of a clamping plate structure according to the present invention;

FIG. 5 is a schematic view of the internal cross-sectional structure of the protective film according to the present invention.

In the figure: 1. a control panel; 11. a fixing plate; 111. fixing screw holes; 112. a hydraulic cylinder; 1121. a hydraulic lifting rod; 12. a control platform; 121. a display; 122. a height adjustment button; 123. a switch; 2. installing a clamping plate; 21. a first clamping plate; 22. a second clamping plate; 23. thirdly, clamping the plate; 24. a fourth clamping plate is arranged; 25. a limiting groove; 26. a third mounting hole; 27. a protective film; 271. a buffer layer; 272. a reinforcing layer; 273. a wear layer; 3. a carrier plate; 31. a first mounting hole; 32. a second mounting hole; 33. a roller; 4. hoisting the rod; 5. buffer the lifter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a clamping tool for mold production comprises a control plate 1, a clamping plate 2 and a bearing plate 3, wherein the control plate 1 comprises a fixing plate 11 and a control platform 12, the control platform 12 is arranged on the front end face of the fixing plate 11, a plurality of fixing screw holes 111 and a hydraulic cylinder 112 are arranged on the upper end face of the fixing plate 11, a hydraulic lifting rod 1121 is fixedly connected to the lower end of the hydraulic cylinder 112, and the clamping plate 2 is connected to the lower end of the hydraulic lifting rod 1121; the clamping plate 2 comprises a first clamping plate 21, a second clamping plate 22, a third clamping plate 23 and a fourth clamping plate 24, the second clamping plate 22 is installed at the lower end of the first clamping plate 21, the third clamping plate 23 is installed at the lower end of the second clamping plate 22, the fourth clamping plate 24 is installed at the lower end of the third clamping plate 23, and the fourth clamping plate 24 is fixedly installed on the upper end face of the bearing plate 3; the end faces of the two sides of the fixed plate 11 and the bearing plate 3 are respectively provided with eight hoisting rods 4, and the number of the hoisting rods 4 is eight; a buffer lifting rod 5 is fixedly arranged between the fixed plate 11 and the bearing plate 3, and the lower end of the buffer lifting rod 5 is fixedly connected with a second mounting hole 32; the control platform 12 is composed of a display 121, a height adjusting button 122 and a switch 123, wherein the height adjusting button 122 is arranged on the right side of the display 121 along the horizontal direction, and the switch 123 is arranged on the right side of the height adjusting button 122. Through the installation of the hydraulic lifting rod 1121, the purpose of timely adjusting the height of the clamping plate 2 is achieved, so that the clamping plate 2 can be adapted to workpieces with different specifications and thicknesses, and the flexibility of clamping equipment is guaranteed; through the four-layer setting of clamping plate 2, the efficiency of clamping the work piece has been improved, has increased the functional and the practicality of device.

Referring to fig. 3-4, in a clamping tool for mold production, a first mounting hole 31 and a second mounting hole 32 are respectively formed on an upper end surface of a bearing plate 3, the first mounting hole 31 is connected to a hydraulic lifting rod 1121, and a roller 33 is mounted on a bottom surface of the bearing plate 3; two limiting grooves 25 and a third mounting hole 26 are formed in the upper end face of the clamping plate 2, and the third mounting hole 26 is connected with a hydraulic lifting rod 1121. Through the installation of spacing groove 25, can make the installation of work piece more firm, avoid sliding to the security of device has been improved.

Referring to fig. 5, in the clamping tool for mold production, a protective film 27 is mounted on the lower end surface of a clamping plate 2, the protective film 27 is composed of a buffer layer 271, a reinforcing layer 272 and a wear-resistant layer 273, and the reinforcing layer 272 is disposed in the interlayer between the buffer layer 271 and the wear-resistant layer 273. Through the installation of protection film 27, promoted clamping equipment's intensity, buffering and wear resistance, more can adapt to complicated clamping environment, guaranteed the integrality of work piece, prolonged clamping equipment's life, also the cost is reduced.

In summary, the following steps: according to the clamping tool for die production, the control platform 12 is arranged on the front end face of the fixing plate 11, the plurality of fixing screw holes 111 and the hydraulic cylinder 112 are arranged on the upper end face of the fixing plate 11, the hydraulic lifting rod 1121 is fixedly connected to the lower end of the hydraulic cylinder 112, and the purpose of timely adjusting the height of the clamping plate 2 is achieved by installing the hydraulic lifting rod 1121, so that the clamping plate 2 can be adapted to workpieces with different specifications and thicknesses, and the flexibility of clamping equipment is guaranteed; the lower end of the hydraulic lifting rod 1121 is connected with a clamping plate 2; the lower end of the first clamping plate 21 is provided with a second clamping plate 22, the lower end of the second clamping plate 22 is provided with a third clamping plate 23, the lower end of the third clamping plate 23 is provided with a fourth clamping plate 24, the fourth clamping plate 24 is fixedly arranged on the upper end surface of the bearing plate 3, and the four layers of the clamping plates 2 are arranged, so that the workpiece clamping efficiency is improved, and the functionality and the practicability of the device are improved; the upper end surface of the bearing plate 3 is respectively provided with a first mounting hole 31 and a second mounting hole 32, the first mounting hole 31 is connected with a hydraulic lifting rod 1121, and the bottom surface of the bearing plate 3 is provided with a roller 33; two limiting grooves 25 and a third mounting hole 26 are formed in the upper end face of the clamping plate 2, the third mounting hole 26 is connected with the hydraulic lifting rod 1121, and due to the mounting of the limiting grooves 25, a workpiece can be mounted more firmly and prevented from sliding, so that the safety of the device is improved; the protection film 27 is installed to the lower terminal surface of clamping board 2, and the installation of protection film 27 has promoted intensity, buffering and the wear resistance of clamping equipment, more can adapt to complicated clamping environment, has guaranteed the integrality of work piece, has prolonged the life of clamping equipment, also the cost is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be 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 frock is used in mould production, includes control panel (1), clamping board (2) and loading board (3), its characterized in that: the control panel (1) comprises a fixed plate (11) and a control platform (12), the control platform (12) is arranged on the front end face of the fixed plate (11), a plurality of fixed screw holes (111) and a hydraulic cylinder (112) are mounted on the upper end face of the fixed plate (11), a hydraulic lifting rod (1121) is fixedly connected to the lower end of the hydraulic cylinder (112), and a clamping plate (2) is connected to the lower end of the hydraulic lifting rod (1121);

the clamping plate (2) comprises a first clamping plate (21), a second clamping plate (22), a third clamping plate (23) and a fourth clamping plate (24), the second clamping plate (22) is installed at the lower end of the first clamping plate (21), the third clamping plate (23) is installed at the lower end of the second clamping plate (22), the fourth clamping plate (24) is arranged at the lower end of the third clamping plate (23), and the fourth clamping plate (24) is fixedly installed on the upper end face of the bearing plate (3);

the upper end surface of the bearing plate (3) is respectively provided with a first mounting hole (31) and a second mounting hole (32), the first mounting hole (31) is connected with a hydraulic lifting rod (1121), and the bottom surface of the bearing plate (3) is provided with a roller (33).

2. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: the hoisting rods (4) are arranged on the end faces of the two sides of the fixing plate (11) and the bearing plate (3), and the number of the hoisting rods (4) is eight.

3. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: and a buffer lifting rod (5) is fixedly arranged between the fixed plate (11) and the bearing plate (3), and a second mounting hole (32) is fixedly connected to the lower end of the buffer lifting rod (5).

4. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: two limiting grooves (25) and a third mounting hole (26) are machined in the upper end face of the clamping plate (2), and the third mounting hole (26) is connected with a hydraulic lifting rod (1121).

5. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: the control platform (12) is composed of a display (121), a height adjusting button (122) and a switch (123), the height adjusting button (122) is arranged on the right side of the display (121) along the horizontal direction, and the switch (123) is installed on the right side of the height adjusting button (122).

6. The clamping tool for mold production according to claim 1, wherein the clamping tool comprises: the lower terminal surface of clamping plate (2) is installed protection film (27), and protection film (27) comprise buffer layer (271), enhancement layer (272) and wearing layer (273), and enhancement layer (272) set up in the intermediate layer of buffer layer (271) and wearing layer (273).