CN112895581A

CN112895581A - Open type fixed table press

Info

Publication number: CN112895581A
Application number: CN202110099041.0A
Authority: CN
Inventors: 金贝
Original assignee: Jiangyin Daniel Cooler Co ltd
Current assignee: Jiangyin Daniel Cooler Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-06-04
Anticipated expiration: 2041-01-25
Also published as: CN112895581B

Abstract

The application relates to an open fixed station press, it includes press body, drift and processing platform, and the drift setting is equipped with the guide rail on the press body, the one end and the press body fixed connection of guide rail, the guide rail extends under the drift, and the processing bench is equipped with the slider, slider and guide rail sliding fit. The application has the effect of improving the safety of the open fixed station press.

Description

Open type fixed table press

Technical Field

The application relates to the field of presses, in particular to an open type fixed station press.

Background

The open type fixed station press has high precision, reliable performance and convenient operation, can be provided with an automatic feeding device to realize semi-automatic stamping operation, is suitable for various cold stamping processes of shearing, blanking, punching, bending, shallow stretching and the like of plates, is widely applied to various industrial manufacturing departments, and has the specific points of good rigidity, stable precision, balanced transmission, low noise, sensitive action, safe operation, good lubrication and clear marks.

Chinese patent with publication number CN203697541U discloses an open type fixed station press, which comprises a press body, wherein a transmission mechanism and a button box are arranged on the press body, the transmission mechanism is connected with a punch through a slide block, the punching stroke of the slide block is 160 mm-190 mm, and reinforcing brackets are symmetrically arranged on the left side and the right side of the press body close to the punch. When the punching machine is used, an operator places the die on a processing table below the punching head, places materials to be processed on the die, and starts the pressing machine to enable the punching head to be pressed downwards to process the materials.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the use of open fixed station press, open fixed station press when unloading, the operator need stretch the hand under the drift and carry out material loading or unloading, and is not safe enough.

Disclosure of Invention

In order to improve the safety of an open fixed-bed press, the application provides an open fixed-bed press.

The application provides an open fixed station press adopts following technical scheme:

the utility model provides an open fixed station press, includes press body, drift and processing platform, the drift setting is on the press body, be equipped with the guide rail on the press body, the guide rail extends under the drift, the processing bench is equipped with the slider, slider and guide rail sliding fit.

Through adopting above-mentioned technical scheme, during the use, the operator slides the slider earlier, and the slider shifts out under the drift along the length direction of guide rail, carries out the material loading again, moves the slider again at last and will process the platform and move and process under the drift, and whole in-process, operator's hand does not appear between drift and processing platform, to sum up, the security of open fixed station press can be improved in this application.

Optionally, the sliding block is provided with a moving hole, the guide rail is provided with a motor, an output shaft of the motor is fixedly connected with a lead screw, and the lead screw penetrates through the moving hole and is in threaded fit with the sliding block.

By adopting the technical scheme, when the automatic feeding device is used, the motor is started, the output shaft of the motor drives the lead screw to rotate, and then the lead screw is driven to move in a sliding manner, so that the moving speed of the machining table is increased, and an operator can operate more conveniently.

Optionally, a magnet piece is arranged on the guide rail and located right below the punch, the sliding block is an iron block, and the sliding block and the magnet piece are adsorbed together.

By adopting the technical scheme, when the processing platform is positioned right below the punch, the magnet piece and the sliding block are adsorbed together, the possibility that the sliding is moved by external force is reduced, and the possibility that the processing platform moves during processing is further reduced.

Optionally, a steel wire rope is arranged on the shielding frame, a connecting hole is formed in one end, close to the bottom of the lifting groove, of the side wall of the lifting groove, one end of the steel wire rope is connected with the shielding frame, and the other end of the steel wire rope penetrates through the connecting hole to be connected with the press body.

Through adopting above-mentioned technical scheme, during the use, the operator presses the shielding frame, makes shielding frame and lift groove sliding fit, supports bullet frame atress compression, and the operator carries out the material loading, and the back is accomplished in the material loading, and the operator loosens the shielding frame to move the processing platform and process under the drift, the shielding frame shelters from the processing platform, and the shielding frame has sheltered from the work piece of processing bench processing, has reduced the sweeps possibility of splashing that produces when punching a hole, has played protection operator's effect.

Optionally, a steel wire rope is arranged on the shielding frame, a connecting hole is formed in the bottom of the lifting groove, one end of the steel wire rope is connected with the shielding frame, and the other end of the steel wire rope penetrates through the connecting hole to be connected with the press machine body.

Through adopting the above technical scheme, during the use, the operator starter motor, the output shaft of motor drives the lead screw and rotates, and then drive the slider and remove, when the slider removes to the direction of keeping away from the press body, wire rope is taut gradually, shelter from frame and lift tank sliding fit, shelter from the frame and move down, supporting spring is compressed, when the processing platform shifts out the press body, close the motor, shelter from the frame and be located the lift tank this moment, the operator goes on unloading, and convenient operation, the starter motor once more, along with the processing platform removes to the direction of being close to the press body, wire rope reduces the pulling force of sheltering from the frame, supporting spring's elasticity makes shelter from the frame and shift out the lift tank, shelter from the work piece of work piece, convenient operation.

Optionally, a wear-resistant layer is arranged on the side wall of the connecting hole.

Through adopting above-mentioned technical scheme, during the use, the wearing layer has reduced wire rope and processing platform's direct contact, and then reduces the possibility that processing platform is worn and torn.

Optionally, a toughened glass window is arranged on the side wall of the shielding frame.

Through adopting above-mentioned technical scheme, during the use, the operator can observe the condition that the work piece was processed through the toughened glass window, convenient operation.

Optionally, at least four supporting springs are arranged in the lifting groove.

Through adopting above-mentioned technical scheme, during the use, it is more steady to set up four supporting spring at least and make the sheltering from the frame go up and down, has improved the smooth and easy degree of sheltering from the frame in the lift in-process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the guide rail and the sliding block, when the press is used, an operator moves the sliding block, the sliding block moves on the guide rail, the machining table is further driven to move out of the press body, the operator carries out loading and unloading, the operator pushes the machining table to the position below the punch for machining, and in the whole moving process, the hand of the operator does not appear between the machining table and the punch, so that the safety of the open type fixed table press can be improved;

2. this application is through setting up motor and lead screw, and during the use, the operator starter motor, the output shaft of motor drive the lead screw and rotate, and then drive the removal of slider for the translation rate of slider, and then improved machining efficiency, and convenient operation.

Drawings

FIG. 1 is a schematic view of the overall structure of an open fixed-bed press for embodying the embodiment.

Fig. 2 is a sectional view of a magnet piece for embodying the embodiment.

Fig. 3 is a cross-sectional view of a wire rope and a support spring used in an embodiment.

Fig. 4 is an enlarged view of a in fig. 3.

Description of reference numerals: 1. a press body; 2. a punch; 3. a processing table; 4. a guide rail; 5. a slider; 6. a chute; 7. moving the hole; 8. a lead screw; 9. a motor; 10. a magnet piece; 11. a shielding frame; 12. a lifting groove; 13. a support spring; 14. a wire rope; 15. connecting holes; 17. a glass window; 18. an extension plate; 19. a support leg; 20. and a wear-resistant layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an open fixed station press. Referring to fig. 1 and 2, the open fixed-bed press includes a press body 1, a punch 2, and a processing table 3, the punch 2 being disposed on the press body 1.

Referring to fig. 1 and 2, the welding has extension board 18 on the press body 1, the one end and the press body 1 of extension board 18 are connected, the bottom welding of the other end has two supporting legs 19, connect guide rail 4 on the extension board 18, the one end and the press body 1 fixed connection of guide rail 4, guide rail 4 extends under drift 2, guide rail 4 sets up to the cuboid, it is equipped with magnet piece 10 to inlay on the guide rail 4, magnet piece 10 is located drift 2 under, be connected with motor 9 on the lateral wall of guide rail 4, the output shaft fixed connection lead screw 8 of motor 9, lead screw 8 rotates with guide rail 4 to be connected, guide rail 4 is unanimous with the length direction of extension board 18. The guide rail 4 is connected with a sliding block 5 in a sliding mode, the sliding block 5 is an iron block, a sliding groove 6 is formed in the sliding block 5, the sliding groove 6 is in sliding fit with the guide rail 4, a moving hole 7 is formed in the sliding block 5, the moving hole 7 is a threaded hole, and a lead screw 8 penetrates through the moving hole 7 and is in threaded fit with the moving hole 7.

Referring to fig. 1 and 3, a processing table 3 is welded on a sliding block 5, a shielding frame 11 is connected to the processing table 3 in a sliding manner, the shielding frame 11 is square, a lifting groove 12 is formed in the processing table 3, the shielding frame 11 is located in the lifting groove 12 and is in sliding fit with the lifting groove 12, four supporting springs 13 are welded at the bottom of the lifting groove 12, the four supporting springs 13 are uniformly distributed at four corners of the bottom of the lifting groove 12, one end of each supporting spring 13 is connected with the shielding frame 11, and the other end of each supporting spring is welded with the bottom of the lifting groove 12.

Referring to fig. 1 and 4, a connecting hole 15 is formed in one end, close to the bottom of the groove, of the side wall of the lifting groove 12, the connecting hole 15 is a through hole, two steel wire ropes 14 are welded on the shielding frame 11, the two steel wire ropes 14 are located in the same plane, one end of each steel wire rope 14 is welded with the shielding frame 11, and the other end of each steel wire rope 14 penetrates through the connecting hole 15 to be welded with the press machine body 1. The side wall of the connecting hole 15 is bonded with a wear-resistant layer 20, the wear-resistant layer 20 is a felt layer, the felt layer reduces the possibility of direct contact between the steel wire rope 14 and the processing table 3, and further reduces abrasion of the steel wire rope 14 and the processing table 3.

Referring to fig. 1, when the shielding frame 11 shields the processed workpiece, in order to facilitate the operator to observe the processing condition, the side wall of the shielding frame 11 is provided with a tempered glass window 17, so that the operator can observe the processing condition through the tempered glass window 17.

The implementation principle of the open type fixed station press machine in the embodiment of the application is as follows: during the use, operator starter motor 9, motor 9's output shaft drives lead screw 8 and rotates, and lead screw 8 drives slider 5 and removes, and then drives the removal of processing platform 3, and when processing platform 3 shifts out under drift 2, the operator goes up unloading, and operator's hand is not in between drift 2 and the processing platform 3, and starter motor 9 once more removes processing platform 3 to the below of drift 2, starts press body 1, makes drift 2 push down process, to sum up, the security that this application can improve open fixed station press.

When the machining table 3 moves in a direction away from the press body 1, the steel wire rope 14 pulls the shielding frame 11, the shielding frame 11 moves downwards, the supporting spring 13 is compressed, when the machining table moves to a proper position, an operator carries out loading and unloading, the operation is convenient, after the loading and unloading are finished, the operator starts the motor 9 again, the machining table 3 moves towards a direction close to a machine tool, at the moment, the tensile force of the steel wire rope 14 to the shielding frame 11 is reduced, the elastic force of the supporting spring 13 is greater than the gravity of the shielding frame 11, the supporting spring 13 gradually moves the shielding frame 11 upwards, when the machining table moves to a position right below the punch 2, the motor 9 is stopped, when the operator machines a workpiece, the shielding frame 11 can shield scraps generated by machining, the possibility that the scraps fly out is reduced, and a toughened glass window 17 on the shielding frame 11 is convenient for the operator to observe the machining.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an open fixed station press, includes press body (1), drift (2) and processing platform (3), and drift (2) set up on press body (1), its characterized in that: the stamping press is characterized in that a guide rail (4) is arranged on the press body (1), the guide rail (4) extends out of the position right below the punch (2), a sliding block (5) is arranged on the processing table (3), and the sliding block (5) is in sliding fit with the guide rail (4).

2. The open fixed bed press of claim 1, wherein: the movable guide rail is characterized in that a movable hole (7) is formed in the sliding block (5), a motor (9) is arranged on the guide rail (4), a lead screw (8) is fixedly connected to an output shaft of the motor (9), and the lead screw (8) penetrates through the movable hole (7) and is in threaded fit with the sliding block (5).

3. The open fixed bed press of claim 1, wherein: be equipped with magnet piece (10) on guide rail (4), magnet piece (10) are located drift (2) under, slider (5) are the iron plate, slider (5) and magnet piece (10) adsorb together.

4. The open fixed bed press of claim 1, wherein: processing platform (3) go up sliding connection has sheltered from frame (11), be equipped with lift groove (12) on processing platform (3), shelter from frame (11) and be located lift groove (12) interior and lift groove (12) sliding fit, the tank bottom of lift groove (12) is equipped with supporting spring (13), the one end and the sheltered from frame (11) of supporting spring (13) are connected, and the other end is connected at the bottom of with lift groove (12).

5. The open fixed bed press of claim 4, wherein: be equipped with wire rope (14) on sheltering from frame (11), connecting hole (15) have been seted up to the one end that the lateral wall of lift groove (12) is close to lift tank bottom, the one end and the sheltering from frame (11) of wire rope (14) are connected, and the other end passes connecting hole (15) and is connected with press body (1).

6. The open fixed bed press of claim 5, wherein: and the side wall of the connecting hole (15) is provided with a wear-resistant layer.

7. The open fixed bed press of claim 4, wherein: and a toughened glass window (17) is arranged on the side wall of the shielding frame (11).

8. The open fixed bed press of claim 4, wherein: at least four supporting springs (13) are arranged in the lifting groove (12).