CN218361864U

CN218361864U - Press machine with material ejecting structure

Info

Publication number: CN218361864U
Application number: CN202222826198.1U
Authority: CN
Inventors: 王宝; 王晨旭; 解德武; 庄云霞
Original assignee: Qingdao Haoyang Machinery Co ltd
Current assignee: Qingdao Haoyang Machinery Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-24
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a press technical field just discloses a press with liftout structure, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the stand, the upper end fixed mounting of stand has the crossbeam, the upper end fixed mounting of crossbeam has cylinder one, fixed mounting has the pressure head on the output of cylinder one, the spout has been seted up to the inside of base, there is the guide bar upper end of base through support fixed mounting, the inboard movable mounting of spout has slider one and slider two. This press with liftout structure is provided with slider one and slider two, and the work piece is placed in the circular recess between the two, and the bottom of slider one and slider two is provided with the roof, supports the work piece, and after processing finishes, the motor drives the sprocket rotation, and the driving chain in the sprocket outside drives slider one and the slider to both sides removal, and cylinder two drive roof rebound to the top of slider one and slider two, realizes the liftout operation, makes things convenient for the staff to take off the work piece.

Description

Press machine with material ejecting structure

Technical Field

The utility model relates to a press technical field specifically is a press with liftout structure.

Background

The press machine is a universal press machine with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to the processes of cutting, punching, blanking, bending, riveting, forming and the like, and is processed into parts by applying strong pressure to metal blanks to enable metal to generate plastic deformation and fracture.

The lower bolster of most press now simple structure does not possess liftout mechanism, and processing finishes the back, and the forging is stayed in the lower bolster, and unable automatic ejecting needs staff's use tools to take out the forging, and the operation is got up inconveniently.

Prior art scheme (the utility model patent of china that publication number is CN 213256880U) discloses a double plate friction press with liftout structure, it is ejecting to the metal forging to drive the roof through controlling electronic hydraulic stem, rivers can carry out high-efficient cooling to the lower bolster, the back is finished in the press processing in the contrast patent, the metal forging closely laminates with the inner wall in groove, when the roof removes, the metal forging can take place the friction with the inner wall in groove, lead to metal forging and type groove to take place wearing and tearing, thereby reduce the life of metal forging and lower bolster.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a press with liftout structure to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press with liftout structure, includes the base, the upper end fixed mounting of base has the stand, the upper end fixed mounting of stand has the crossbeam, the upper end fixed mounting of crossbeam has cylinder one, fixed mounting has the pressure head on the output of cylinder one, the spout has been seted up to the inside of base, there is the guide bar upper end of base through support fixed mounting, the inboard movable mounting of spout has slider one and slider two, the spread groove has been seted up to both sides around the spout, the internal rotation of base installs sprocket one and sprocket two, the lower extreme fixed mounting of base has the motor, the outside meshing of sprocket one and sprocket two is connected with the driving chain, the circular recess has been seted up between slider one and the slider two, the inboard fixed mounting of spout has the fixed plate, the lower extreme fixed mounting of fixed plate has cylinder two, fixed mounting has the roof on the output of cylinder two, the outside fixed mounting of stand has control panel.

Preferably, the two upright columns are arranged in bilateral symmetry, the pressure heads are located below the cross beam, the first air cylinder is electrically connected with the control panel, and the first air cylinder drives the pressure heads to move up and down.

Preferably, the guide rods are respectively arranged on the front side and the rear side of the sliding groove, the guide rods are parallel to the sliding groove, the first sliding block and the second sliding block are in sliding connection with the guide rods, and the guide rods play a role in guiding the first sliding block and the second sliding block.

Preferably, the motor is electrically connected with the control panel, the output end of the motor is fixedly connected with the first chain wheel, and the motor drives the first chain wheel to rotate.

Preferably, the transmission chain is located inside the connecting groove, the first sliding block is fixedly connected with one side of the transmission chain, the second sliding block is fixedly connected with the other side of the transmission chain, the circle center of the circular groove and the circle center of the pressure head are located on the same vertical line, the chain wheel drives the transmission chain to transmit, and the first transmission chain drives the first sliding block and the second sliding block to move towards opposite directions.

Preferably, the top plate is located under the first sliding block and the second sliding block, the second air cylinder is electrically connected with the control panel, and the second air cylinder drives the top plate to move up and down.

Compared with the prior art, the beneficial effects of the utility model are that: this press with liftout structure is provided with slider one and slider two, and the work piece is placed in the circular recess between the two, and the bottom of slider one and slider two is provided with the roof, supports the work piece, and after processing finishes, the motor drives the sprocket rotation, and the driving chain in the sprocket outside drives slider one and the slider two to both sides removal, and cylinder two drive roof rebound to the top of slider one and slider two, realizes the liftout operation, makes things convenient for the staff to take off the work piece.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a first schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic diagram of the internal structure of the present invention.

Wherein: 1. a base; 2. a column; 3. a cross beam; 4. a first cylinder; 5. a pressure head; 6. a chute; 7. a guide bar; 8. a first sliding block; 9. a second sliding block; 10. connecting grooves; 11. a chain wheel I; 12. a second chain wheel; 13. a motor; 14. a drive chain; 15. a circular groove; 16. a fixing plate; 17. a second air cylinder; 18. a top plate; 19. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a press machine with a material ejecting structure comprises a base 1, wherein an upright post 2 is fixedly mounted at the upper end of the base 1, a control panel 19 is fixedly mounted on the outer side of the upright post 2, a cross beam 3 is fixedly mounted at the upper end of the upright post 2, a first air cylinder 4 is fixedly mounted at the upper end of the cross beam 3, two pressure heads 5 are fixedly mounted at the output end of the first air cylinder 4, the upright posts 2 are symmetrically arranged in the left-right direction, the pressure heads 5 are positioned below the cross beam 3, the first air cylinder 4 is electrically connected with the control panel 19, and the first air cylinder 4 drives the pressure heads 5 to move up and down;

the inner part of the base 1 is provided with a sliding chute 6, the upper end of the base 1 is fixedly provided with a guide rod 7 through a support, the inner side of the sliding chute 6 is movably provided with a first sliding block 8 and a second sliding block 9, the guide rod 7 is respectively provided with one guide rod at the front side and the rear side of the sliding chute 6, the guide rod 7 is parallel to the sliding chute 6, the first sliding block 8 and the second sliding block 9 are in sliding connection with the guide rod 7, the front side and the rear side of the sliding chute 6 are provided with connecting grooves 10, the inner part of the base 1 is rotatably provided with a first chain wheel 11 and a second chain wheel 12, the lower end of the base 1 is fixedly provided with a motor 13, the motor 13 is electrically connected with a control panel 19, the output end of the motor 13 is fixedly connected with the first chain wheel 11, the outer sides of the first chain wheel 11 and the second chain wheel 12 are meshed and connected with a transmission chain 14, a circular groove 15 is formed between the first sliding block 8 and the second sliding block 9, the transmission chain 14 is positioned in the connecting groove 10, the first sliding block 8 and the second sliding block 9, the guide function is realized by the guide rod 7, the first sliding rod 13 and the first transmission chain wheel 11 and the transmission chain 14 are driven by the first transmission chain to rotate in the opposite direction;

the inner side of the sliding chute 6 is fixedly provided with a fixing plate 16, the lower end of the fixing plate 16 is fixedly provided with a second air cylinder 17, the output end of the second air cylinder 17 is fixedly provided with a top plate 18, the top plate 18 is positioned under the first sliding block 8 and the second sliding block 9, the second air cylinder 17 is electrically connected with a control panel 19, and the second air cylinder 17 drives the top plate 18 to move up and down.

The working principle is as follows: firstly, a first air cylinder 4 is started through a control panel 19, a first pressing head 5 is driven to move upwards, a motor 13 is started, a first chain wheel 11 is driven to rotate, the first chain wheel 11 drives a transmission chain 14 to transmit, the transmission chain 14 drives a first sliding block 8 and a second sliding block 9 to move towards opposite directions, a guide rod 7 plays a role in guiding the first sliding block 8 and the second sliding block 9, after the first sliding block 8 is attached to the second sliding block 9, the motor 13 stops, an air cylinder 17 drives a top plate 18 to move upwards to be attached to the lower ends of the first sliding block 8 and the second sliding block 9, a workpiece is placed in a circular groove 15, then the first air cylinder 4 drives the pressing head 5 to move downwards to the circular groove 15 to perform extrusion processing on the workpiece, after the processing is finished, the pressing head 5 moves upwards to be separated from the workpiece, then the motor 13 drives the first chain wheel 11 to rotate, the transmission chain 14 drives the first sliding block 8 and the second sliding block 9 to move towards two sides, after the first sliding block 8 and the second sliding block 9 move to the two sides, the first sliding block 18, the motor 13 stops, the air cylinder 17 drives the top plate 18 to move upwards, the top plate 8 and the sliding block 9 along with the sliding block 18, and a worker can take out the workpiece conveniently.

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. A press with liftout structure, includes base (1), its characterized in that: the upper end of the base (1) is fixedly provided with an upright post (2), the upper end of the upright post (2) is fixedly provided with a cross beam (3), a first air cylinder (4) is fixedly arranged at the upper end of the cross beam (3), a pressure head (5) is fixedly arranged at the output end of the first air cylinder (4), a sliding groove (6) is arranged in the base (1), a guide rod (7) is fixedly arranged at the upper end of the base (1) through a bracket, a first sliding block (8) and a second sliding block (9) are movably arranged on the inner side of the sliding chute (6), the front side and the rear side of the sliding chute (6) are provided with connecting grooves (10), a chain wheel I (11) and a chain wheel II (12) are rotatably arranged in the base (1), a motor (13) is fixedly arranged at the lower end of the base (1), the outer sides of the first chain wheel (11) and the second chain wheel (12) are engaged and connected with a transmission chain (14), a circular groove (15) is arranged between the first sliding block (8) and the second sliding block (9), a fixing plate (16) is fixedly arranged on the inner side of the sliding chute (6), a second cylinder (17) is fixedly arranged at the lower end of the fixed plate (16), a top plate (18) is fixedly arranged on the output end of the second cylinder (17), and a control panel (19) is fixedly arranged on the outer side of the upright post (2).

2. The press with the ejection structure as claimed in claim 1, wherein: the upright post (2) is arranged in a bilateral symmetry mode, the pressure head (5) is located below the cross beam (3), and the first cylinder (4) is electrically connected with the control panel (19).

3. The press with the ejection structure as claimed in claim 1, wherein: the guide rod (7) is arranged on the front side and the rear side of the sliding groove (6) respectively, the guide rod (7) is parallel to the sliding groove (6), and the first sliding block (8) and the second sliding block (9) are in sliding connection with the guide rod (7).

4. The press with the ejection structure as claimed in claim 1, wherein: the motor (13) is electrically connected with the control panel (19), and the output end of the motor (13) is fixedly connected with the first chain wheel (11).

5. The press with the ejection structure as claimed in claim 1, wherein: the utility model discloses a pressure head (5) is characterized in that driving chain (14) are located the inside of spread groove (10), one side fixed connection of slider (8) and driving chain (14), the opposite side fixed connection of slider two (9) and driving chain (14), the centre of a circle of circular slot (15) and the centre of a circle of pressure head (5) are located same vertical line.

6. The press with the ejection structure as claimed in claim 1, wherein: the top plate (18) is located right below the first sliding block (8) and the second sliding block (9), and the second air cylinder (17) is electrically connected with the control panel (19).