CN211027786U

CN211027786U - Can carry out punching machine of propelling movement to work piece

Info

Publication number: CN211027786U
Application number: CN201921789836.9U
Authority: CN
Inventors: 吕丽娅
Original assignee: Taishan Conifer Hardware Products Co ltd
Current assignee: Taishan Conifer Hardware Products Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-17
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to a machine-building technical field specifically is a punching machine that can carry out propelling movement to work piece, the on-line screen storage device comprises a base, the equal fixed mounting in four corners on the top of base has the spliced pole, top one side fixed mounting of spliced pole has the roof, the top center department fixed mounting of roof has the cylinder, output one side fixed mounting of cylinder has the connecting plate, bottom one side fixed mounting of connecting plate has the drift, the equal fixed mounting in top both sides of connecting plate has the guide pillar, top one side fixed mounting of base has the fixing base. A punching machine that can carry out propelling movement to the work piece, can make that the integrated device is more convenient carry out the work piece and change, the user of service then can carry out propelling movement formula material loading to the work piece, effectual user of service's that has improved work efficiency improves integrated device's practicality, brings better use prospect.

Description

Can carry out punching machine of propelling movement to work piece

Technical Field

The utility model relates to a machine-building technical field specifically is a punching machine that can carry out propelling movement to the work piece.

Background

In the field of machining and manufacturing, various processes have been applied to various production plants, and in a press plant, press working is mainly performed by a press machine, and the press working is a forming method in which an external force is applied to a plate, a strip, a pipe, a profile, or the like by a press machine and a die to cause plastic deformation or separation thereof, thereby obtaining a workpiece (a pressed part) of a desired shape and size.

The existing punching machine has certain defects when in use, the existing punching machine needs a user to place the workpiece into the die holder one by one to perform punch forming when the workpiece is processed, the existing die holder is more fixedly placed in the device, and therefore the user is more cumbersome when replacing the workpiece in the die holder, the user is more inconvenient, and certain influence is brought in the use process. Accordingly, one skilled in the art provides a press that can push a workpiece to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a can carry out the punching machine of propelling movement to the work piece to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the punching machine capable of pushing workpieces comprises a base, connecting columns are fixedly mounted at four corners of the top of the base, a top plate is fixedly mounted on one side of the top end of each connecting column, a cylinder is fixedly mounted at the center of the top end of each top plate, a connecting plate is fixedly mounted on one side of the output end of each cylinder, a punch is fixedly mounted on one side of the bottom end of each connecting plate, guide pillars are fixedly mounted on two sides of the top end of each connecting plate, and a fixing base is fixedly mounted on one side of the top end of the base.

As a further aspect of the present invention: the die holder is arranged on one side of the top end of the fixed seat, the width of the die holder is smaller than that of the fixed seat, and a handle is fixedly mounted on one side of the outer surface of the die holder.

As a further aspect of the present invention: the equal fixed mounting in bottom both sides of die holder has spacing slider, spacing spout has all been seted up to one side that the inside of fixing base corresponds spacing slider, and the external diameter of the interior diameter ratio spacing slider of spacing spout is slightly bigger, and the die holder passes through spacing slider and fixing base sliding connection.

As a further aspect of the present invention: one side that the bottom of die holder is close to spacing slider is provided with the multiunit connecting block, equal pin joint in bottom one side of connecting block has the movable pulley.

As a further aspect of the present invention: the inside of fixing base corresponds one side of movable pulley and has all seted up the pulley groove, and the internal diameter in pulley groove is slightly bigger than the external diameter of movable pulley, and the die holder passes through movable pulley and fixing base sliding connection, the equal fixed mounting in top one side of connecting block has the connector.

As a further aspect of the present invention: the equal fixed mounting in outer end both sides of connector has the stopper, the spacing groove has all been seted up to one side that the inside of die holder corresponds the stopper, and the outer diameter ratio of stopper is slightly littleer than the internal diameter in spacing groove, and the connector passes through stopper and die holder sliding connection.

As a further aspect of the present invention: the inside of die holder corresponds one side of connector and has all been seted up the standing groove, inside one side of standing groove is provided with the spring, and the die holder passes through spring and connector fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the handle that sets up, when the user of service needs to change the work piece on the die holder, then can hold the handle, cooperation between the spacing slider that sets up through the die holder bottom and the inside spacing spout that sets up of fixing base, drive the die holder at fixing base top roll-off, the user of service then can be convenient place the work piece on the die holder, the base passes through spliced pole and roof fixed connection, thereby make the cylinder can drive connecting plate bottom fixed mounting's drift with work piece stamping forming, the effectual convenience when improving the user's use, convenient to use person changes the work piece, convenient to use person uses, better for traditional mode.

2. Through the movable pulley that sets up, in order to improve the gliding efficiency in the top of fixing base of die holder, then can push up the connector downwards through the spring that sets up in the standing groove, thereby can be through the cooperation between the movable pulley that sets up in connecting block bottom and the pulley groove, the sliding that user of service can be more stable when using the die holder, through the cooperation between stopper and the spacing groove, then can drive the stable slip of connector in the standing groove, when the drift carries out the punching press to the die holder, then can be through under the effect of spring, effectual protection movable pulley is not damaged, the user of being convenient for uses, better for traditional mode.

Drawings

Fig. 1 is a schematic structural view of a press machine capable of pushing a workpiece;

FIG. 2 is a schematic structural view of a fixing base and a die holder of a stamping machine capable of pushing a workpiece;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a base; 2. connecting columns; 3. a top plate; 4. a cylinder; 5. a connecting plate; 6. a punch; 7. a guide post; 8. a fixed seat; 9. a die holder; 10. a handle; 11. a limiting slide block; 12. a limiting chute; 13. connecting blocks; 14. a sliding wheel; 15. a pulley groove; 16. a connector; 17. a limiting block; 18. a limiting groove; 19. a placement groove; 20. a spring.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a punching machine capable of pushing a workpiece includes a base 1, and is characterized in that four corners of the top end of the base 1 are all fixedly mounted with a connection post 2, a top plate 3 is fixedly mounted on one side of the top end of the connection post 2, a cylinder 4 (model: DNC-125-25-PPV-a) is fixedly mounted at the center of the top end of the top plate 3, a connection plate 5 is fixedly mounted on one side of an output end of the cylinder 4, a punch 6 is fixedly mounted on one side of the bottom end of the connection plate 5, guide pillars 7 are fixedly mounted on two sides of the top end of the connection plate 5, and a fixing seat 8 is.

In FIGS. 1-2: a die holder 9 is arranged on one side of the top end of the fixed seat 8, the width of the die holder 9 is smaller than that of the fixed seat 8, and a handle 10 is fixedly arranged on one side of the outer surface of the die holder 9.

In fig. 2: the equal fixed mounting in bottom both sides of die holder 9 has limit slide 11, and limit chute 12 has all been seted up to one side that the inside of fixing base 8 corresponds limit slide 11, and limit chute 12's internal diameter ratio limit slide 11's external diameter is slightly bigger, and die holder 9 passes through

limit slide

11 and 8 sliding connection of fixing base.

In fig. 2: one side that the bottom of die holder 9 is close to limiting slide 11 is provided with multiunit connecting block 13, the equal pin joint in bottom one side of connecting block 13 has movable pulley 14, pulley groove 15 has all been seted up to one side that the inside of fixing base 8 corresponds movable pulley 14, and the inner diameter ratio of pulley groove 15 is slightly bigger than the outer diameter of movable pulley 14, and die holder 9 passes through

movable pulley

14 and 8 sliding connection of fixing base, the equal fixed mounting in top one side of connecting block 13 has connector 16, the equal fixed mounting in outer end both sides of connector 16 has stopper 17, spacing groove 18 has all been seted up to one side that the inside of die holder 9 corresponds stopper 17, and the outer diameter ratio of stopper 17 is slightly littleer than the inner diameter of spacing groove 18, and connector 16 passes through stopper 17 and die.

In fig. 3: a placing groove 19 is formed in the die holder 9 corresponding to one side of the connector 16, a spring 20 is arranged on one side of the placing groove 19, and the die holder 9 is fixedly connected with the connector 16 through the spring 20.

The utility model discloses a theory of operation is: the base 1 of the device is placed stably, when a user needs to replace a workpiece on the die holder 9, the user can hold the handle 10 by hand, the die holder 9 is driven to slide out from the top end of the fixed seat 8 through the matching between the limiting slide block 11 arranged at the bottom end of the die holder 9 and the limiting slide groove 12 arranged in the fixed seat 8, the user can conveniently place the workpiece on the die holder 9, the base 1 is fixedly connected with the top plate 3 through the connecting post 2, so that the air cylinder 4 can drive the punch 6 fixedly arranged at the bottom end of the connecting plate 5 to punch the workpiece, the convenience in use of the user is effectively improved, the user can conveniently replace the workpiece, in order to improve the sliding efficiency of the die holder 9 at the top end of the fixed seat 8, the connecting head 16 can be pushed downwards through the spring 20 arranged in the placing groove 19, and therefore the matching between the sliding wheel 14 arranged at the bottom end of the connecting block 13, user of service can be more stable slip when using die holder 9, through the cooperation between stopper 17 and the spacing groove 18, then can drive the stable slip of connector 16 in standing groove 19, when drift 6 carries out the punching press to die holder 9, then can pass through under spring 20's the effect, effectual protection movable pulley 14 is not damaged, and the user of being convenient for uses, and is comparatively practical.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can carry out punching machine of propelling movement to work piece, includes base (1), its characterized in that, the equal fixed mounting in four corners on the top of base (1) has spliced pole (2), top one side fixed mounting of spliced pole (2) has roof (3), the top center department fixed mounting of roof (3) has cylinder (4), output one side fixed mounting of cylinder (4) has connecting plate (5), bottom one side fixed mounting of connecting plate (5) has drift (6), the equal fixed mounting in top both sides of connecting plate (5) has guide pillar (7), top one side fixed mounting of base (1) has fixing base (8).

2. A press for pushing workpieces according to claim 1, characterised in that the die holder (9) is provided on the side of the top end of the holder (8), the die holder (9) has a width smaller than the width of the holder (8), and the handle (10) is fixedly mounted on the side of the outer surface of the die holder (9).

3. The punching machine capable of pushing the workpiece according to claim 2, wherein a limiting slide block (11) is fixedly mounted on each of two sides of the bottom end of the die holder (9), a limiting slide groove (12) is formed in one side of the interior of the fixed seat (8) corresponding to the limiting slide block (11), the inner diameter of the limiting slide groove (12) is slightly larger than the outer diameter of the limiting slide block (11), and the die holder (9) is slidably connected with the fixed seat (8) through the limiting slide block (11).

4. A punching machine capable of pushing workpieces according to claim 3, wherein a plurality of groups of connecting blocks (13) are arranged on one side of the bottom end of the die holder (9) close to the limiting slide block (11), and sliding wheels (14) are connected to one side of the bottom end of each connecting block (13) in a pin mode.

5. The punching machine capable of pushing the workpiece according to claim 4, wherein the inside of the fixed seat (8) is provided with a pulley groove (15) at one side corresponding to the sliding wheel (14), the inner diameter of the pulley groove (15) is slightly larger than the outer diameter of the sliding wheel (14), the die holder (9) is slidably connected with the fixed seat (8) through the sliding wheel (14), and the connecting head (16) is fixedly mounted at one side of the top end of the connecting block (13).

6. The punching machine capable of pushing the workpiece according to claim 5, wherein the two sides of the outer end of the connector (16) are fixedly provided with limit blocks (17), one side of the interior of the die holder (9) corresponding to the limit blocks (17) is provided with limit grooves (18), the outer diameter of each limit block (17) is slightly smaller than the inner diameter of each limit groove (18), and the connector (16) is slidably connected with the die holder (9) through the limit blocks (17).

7. A punching machine capable of pushing workpieces according to claim 5, wherein a placing groove (19) is formed in one side of the die holder (9) corresponding to the connecting head (16), a spring (20) is arranged on one side of the inside of the placing groove (19), and the die holder (9) is fixedly connected with the connecting head (16) through the spring (20).