CN217941668U

CN217941668U - Blanking device for sheet metal machining

Info

Publication number: CN217941668U
Application number: CN202222334377.3U
Authority: CN
Inventors: 邵勇; 包晓峰; 李政
Original assignee: Foshan Changxing Machinery Co ltd
Current assignee: Foshan Changxing Machinery Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-02
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of the sheet metal processing equipment, and a doffer for sheet metal working is disclosed, comprises a workbench, the inside fixed mounting in both sides of the workstation left and right sides has the pneumatic cylinder, the upper end of pneumatic cylinder runs through the movable block that workstation and fixedly connected with are located the workstation top, the bottom fixed mounting of movable block front side has the punching press head, the leak that is located the punching press head below is seted up to the inside of workstation. The utility model discloses a set up the cushion, the movable block, the stiff spring, because the design of cushion, thereby make the cushion reduce the impact force of panel beating whereabouts, then along with cushion top panel beating is more and more, thereby will make the movable block move down and compress the stiff spring gradually, and then make the drop of panel beating blanking can not take place too big change, and then make the panel beating blanking be difficult to because highly too big can produce phenomenons such as wearing and tearing, deformation, and then reduced the spoilage of panel beating production.

Description

Blanking device for sheet metal machining

Technical Field

The utility model belongs to the technical field of the sheet metal processing equipment, specifically a doffer is used in sheet metal processing.

Background

The sheet metal is a comprehensive cold processing technology aiming at sheet metal, and comprises shearing, punching, cutting, compounding, folding, riveting, splicing, forming and the like.

At present, the mill is carrying out stamping process's in-process to the panel beating, often can use the collecting box, and collecting box among the prior art is at the in-process of in-service use, although can reach the purpose of basic collection panel beating blanking, nevertheless because the interval between the panel beating of processing and the collecting box bottom surface is too big, thereby lead to the stamping panel beating probably to produce phenomenons such as wearing and tearing, deformation when dropping, and then cause the wasting of resources, and can influence doffer's normal use, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a doffer for panel beating has the advantage that reduces the spoilage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a doffer for sheet metal working, includes the workstation, the inside fixed mounting in both sides about the workstation has the pneumatic cylinder, the upper end of pneumatic cylinder runs through the workstation and fixedly connected with is located the movable block of workstation top, the bottom fixed mounting of movable block front side has the punching press head, the leak that is located punching press head below is seted up to the inside of workstation, the collecting box body that is located the leak below has been cup jointed in the inside activity of workstation, the spacing groove has all been seted up to the inside both sides of collecting box body, the movable block has been cup jointed in the inside activity of spacing groove, the top fixed mounting of movable block has the cushion, the surface of cushion cup joints with the inner wall activity of workstation, the equal fixed mounting in both sides of movable block bottom has rigid spring, rigid spring's other end fixedly connected with bottom plate, the surface of bottom plate cup joints with the inner wall activity of collecting box body.

As the utility model discloses it is preferred, the side mouth has all been seted up to the inside both sides of collecting box body, the connecting block has been cup jointed in the inside activity of side mouth.

As the utility model discloses it is preferred, the rear side and the bottom plate fixed connection of connecting block, the front side and the motion piece fixed connection of connecting block.

As the utility model discloses it is preferred, the back fixed mounting of collecting box body has the fixed block, the top fixed mounting of fixed block has driving motor, the fixed threaded rod that has cup jointed of the other end of driving motor output shaft, the lower extreme of threaded rod runs through fixed block and motion piece in proper order and cup joints with the inner wall screw thread of motion piece.

As the utility model discloses it is preferred, the left side at the collecting box body back is equipped with the scale literary composition, the scale literary composition is located the top of motion piece.

As the utility model discloses it is preferred, the bottom movable mounting of collecting box body has the wheel of traveling, the quantity of traveling wheel is four, four the size of traveling wheel is the same.

As the utility model discloses it is preferred, the back fixed mounting of collecting box body has the push rod, the surface roughness of push rod.

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

1. the utility model discloses a set up the cushion, the movable block, the stiff spring, because the design of cushion, thereby make the cushion reduce the impact force of panel beating whereabouts, then along with cushion top panel beating is more and more, thereby will make the movable block move down and compress the stiff spring gradually, and then make the drop of panel beating blanking can not take place too big change, and then make the panel beating blanking be difficult to because highly too big can produce phenomenons such as wearing and tearing, deformation, and then reduced the spoilage of panel beating production.

2. The utility model discloses a set up the bottom plate, motion piece and scale, operation through driving motor, thereby will drive the motion piece through the threaded rod and take place the rebound, and then will drive bottom plate rebound and compression rigid spring through the connecting block, then the design of scale, thereby alright watch the pressure that motion piece rebound extrudees rigid spring through the scale, and then alright judge that the panel metal material on the elastic cushion can push down the multiple movable block rebound and compression rigid spring that could, thereby reached the purpose of adjusting the rigid spring extrusion force, and then make this collecting box body can be suitable for the panel metal material with different weight.

Drawings

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

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

FIG. 3 is a schematic side sectional view of the pneumatic cylinder of the present invention;

FIG. 4 is a front sectional view of the present invention;

FIG. 5 is a schematic side sectional view of the present invention;

fig. 6 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. a work table; 2. a pneumatic cylinder; 3. a moving block; 4. stamping a head; 5. a leak port; 6. a collecting box body; 7. a limiting groove; 8. a movable block; 9. an elastic pad; 10. a rigid spring; 11. a base plate; 12. a side port; 13. connecting blocks; 14. a motion block; 15. scale characters; 16. a fixed block; 17. a drive motor; 18. a threaded rod; 19. a running wheel; 20. a push rod.

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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a doffer is used in panel beating, including workstation 1, the inside fixed mounting in both sides about workstation 1 has pneumatic cylinder 2, the upper end of pneumatic cylinder 2 runs through workstation 1 and fixedly connected with is located the movable block 3 of workstation 1 top, the bottom fixed mounting of movable block 3 front side has punching press head 4, leak 5 that is located punching press head 4 below is seted up to workstation 1's inside, collecting box body 6 that is located leak 5 below has been cup jointed in workstation 1's inside activity, spacing groove 7 has all been seted up to the inside both sides of collecting box body 6, movable block 8 has been cup jointed in the inside activity of spacing groove 7, the top fixed mounting of movable block 8 has cushion 9, cushion 9's surface cup joints with workstation 1's inner wall activity, the equal fixed mounting in both sides of movable block 8 bottom has rigid spring 10, rigid spring 10's other end fixedly connected with bottom plate 11, bottom plate 11's surface cup joints with collecting box body 6's inner wall activity.

Referring to fig. 4, the two sides of the interior of the collecting box body 6 are both provided with side openings 12, and the interior of each side opening 12 is movably sleeved with a connecting block 13.

As a technical optimization scheme of the utility model, the surface of connecting block 13 and the inner wall of side mouth 12 are all smooth, consequently will make connecting block 13 more smooth at the in-process of motion.

Referring to fig. 6, the rear side of the connecting block 13 is fixedly connected to the base plate 11, and the front side of the connecting block 13 is fixedly connected to the moving block 14.

As a technical optimization scheme of the utility model, through connecting block 13's design to will make it play good fixed connection effect to bottom plate 11 and motion piece 14, and then make motion piece 14 and bottom plate 11 can synchronous motion.

Referring to fig. 3, a fixed block 16 is fixedly mounted on the back of the collecting box body 6, a driving motor 17 is fixedly mounted on the top of the fixed block 16, a threaded rod 18 is fixedly sleeved on the other end of an output shaft of the driving motor 17, and the lower end of the threaded rod 18 sequentially penetrates through the fixed block 16 and the moving block 14 and is in threaded sleeve connection with the inner wall of the moving block 14.

As a technical optimization scheme of the utility model, through driving motor 17's operation to will drive motion piece 14 through threaded rod 18 and take place to remove, and then reached the purpose of removing motion piece 14.

Referring to fig. 2, the left side of the back of the collecting box body 6 is provided with a scale 15, and the scale 15 is positioned above the moving block 14.

As a technical optimization scheme of the utility model, through the design of scale text 15 to will make operating personnel can watch the pressure that 14 upwards removed extrusion rigid spring 10 of motion piece through scale text 15, and then operating personnel alright judge that the sheet metal material on the cushion 9 is multiple just can push down the 8 downstream of movable block and compress rigid spring 10.

Referring to fig. 5, the bottom of the collecting box body 6 is movably mounted with four running wheels 19, and the four running wheels 19 are the same size.

As a technical optimization scheme of the utility model, through the design of the wheel 19 that traveles to make this collecting box body 6 whole have good removal effect.

Referring to fig. 3, a push rod 20 is fixedly installed on the rear surface of the collecting box body 6, and the surface of the push rod 20 is rough.

As a technical optimization scheme of the utility model, through the design of push rod 20, when operating personnel pulling push rod 20 to will make collecting box body 6 whole through the roll of going wheel 19 remove from workstation 1 is inside to carry out follow-up processing.

The utility model discloses a theory of operation and use flow:

firstly, the operating personnel is through placing the processing panel beating at the top of workstation 1, then operating personnel is through starting pneumatic cylinder 2, because the operation of pneumatic cylinder 2, thereby will make movable block 3 drive punching press head 4 downstream and carry out the punching press to the panel beating, and then make the panel beating of punching press fall into on the cushion 9 of collecting box body 6 inside through leak 5, thereby make cushion 9 reduce the impact force of panel beating whereabouts, then along with cushion 9 top panel beating is more and more, thereby will make movable block 8 remove downwards gradually and compress rigid spring 10, and then make the drop of panel beating blanking can not take place too big change, and then make the panel beating blanking be difficult to because highly too big can produce wearing and tearing, phenomenons such as deformation, and then reduced the spoilage of panel beating production.

When operating personnel need use the device to carry out stamping process to the panel beating of different material weight, operating personnel can be through starting driving motor 17 this moment, through driving motor 17's operation, thereby will drive motion piece 14 through threaded rod 18 and take place to remove, and then will drive bottom plate 11 rebound and compression rigid spring 10 through connecting block 13, scale 15's design this moment, thereby will make operating personnel can watch the pressure that motion piece 14 rebound extruded rigid spring 10 through scale 15, and then operating personnel alright judge that the panel beating material on the cushion 9 is multiple just can push down movable block 8 rebound and compression rigid spring 10, thereby reached the purpose of adjusting rigid spring 10 extrusion force.

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 doffer for sheet metal working, includes workstation (1), its characterized in that: the pneumatic die is characterized in that a pneumatic cylinder (2) is fixedly mounted inside the left side and the right side of the workbench (1), the upper end of the pneumatic cylinder (2) penetrates through the workbench (1) and is fixedly connected with a movable block (3) located above the workbench (1), a stamping head (4) is fixedly mounted at the bottom of the front side of the movable block (3), a leakage opening (5) located below the stamping head (4) is formed in the workbench (1), a collecting box body (6) located below the leakage opening (5) is sleeved on the inner portion of the workbench (1), limiting grooves (7) are formed in two sides of the inner portion of the collecting box body (6), a movable block (8) is sleeved on the inner portion of the limiting grooves (7), an elastic cushion (9) is fixedly mounted at the top of the movable block (8), the outer surface of the elastic cushion (9) is movably sleeved on the inner wall of the workbench (1), rigid springs (10) are fixedly mounted on two sides of the bottom of the movable block (8), a bottom plate (11) is fixedly connected with a bottom plate (11), and the inner wall of the collecting box body (6) is movably sleeved on the outer surface of the bottom plate.

2. The blanking device for sheet metal processing according to claim 1, characterized in that: side openings (12) are formed in two sides of the interior of the collecting box body (6), and connecting blocks (13) are movably sleeved in the interior of the side openings (12).

3. The blanking device for sheet metal working according to claim 2, characterized in that: the rear side of the connecting block (13) is fixedly connected with the bottom plate (11), and the front side of the connecting block (13) is fixedly connected with the moving block (14).

4. The blanking device for sheet metal processing according to claim 1, characterized in that: the back fixed mounting of collecting box body (6) has fixed block (16), the top fixed mounting of fixed block (16) has driving motor (17), the fixed threaded rod (18) that has cup jointed of the other end of driving motor (17) output shaft, the lower extreme of threaded rod (18) runs through fixed block (16) and motion piece (14) in proper order and cup joints with the inner wall screw thread of motion piece (14).

5. The blanking device for sheet metal processing according to claim 1, characterized in that: the left side of the back of the collecting box body (6) is provided with scale texts (15), and the scale texts (15) are located above the moving block (14).

6. The blanking device for sheet metal working according to claim 1, wherein: the bottom of the collecting box body (6) is movably provided with four running wheels (19), and the four running wheels (19) are the same in size.

7. The blanking device for sheet metal processing according to claim 1, characterized in that: the back of the collecting box body (6) is fixedly provided with a push rod (20), and the surface of the push rod (20) is rough.