CN213413062U

CN213413062U - Stamping device convenient to get blowing

Info

Publication number: CN213413062U
Application number: CN202022063670.1U
Authority: CN
Inventors: 黄志宇; 郭建辉; 李泽权; 赵德伦; 李海军; 黄钊; 阳斌
Original assignee: Zhuhai Gree Daikin Precision Mold Co Ltd
Current assignee: Zhuhai Gree Daikin Precision Mold Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-11
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to a stamping equipment technical field specifically is a stamping device convenient to get blowing, the on-line screen storage device comprises a base, go up mould and lower mould, it can be relative base elevating movement to go up the mould, the lower mould is adorned on the base and can be followed the base top surface and removed, set up the outer dog of two rectangular shapes on the base relatively, the lower mould includes the sliding plate of rectangle, two outer dogs lead to long setting and sliding plate tip complex guide slot at the opposite side, the sliding plate is adorned between two outer dogs, set up a horizontal cylinder in each outer dog outside on the base, the piston rod moving direction of horizontal cylinder is parallel with the sliding plate minor face, the tailpiece of the piston rod of two horizontal cylinders is connected at first side through the jumper plate of the type of. The lower die driving mechanism in the punching device is reasonable in structure and compact in layout, can guarantee stable movement of a large-size lower die, can guarantee accurate alignment between the upper die and the lower die in a punching processing link, and meanwhile guarantees that the lower die can accurately move to a working position and a moving-out position.

Description

Stamping device convenient to get blowing

Technical Field

The utility model relates to a stamping equipment technical field specifically is a stamping device convenient to get blowing.

Background

The punching machine is mainly used for punching processing of plates, can realize multiple processing effects of blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting and the like by matching with different dies, and is widely applied to various processing fields. At present, in the stamping processing field, the material taking and placing is still mainly carried out manually, because the lower die is generally fixed and the upper die can move up and down in a stamping machine, the hands of workers for taking and placing the material ring are positioned in the movable area of the upper die, and potential safety hazards exist. The existing partial punching machine is provided with a lower die capable of translating, and the material taking and placing ring section of the lower die can be at least partially moved out of a movable area of the upper die, so that the operation safety of workers is guaranteed. This kind of punching machine need set up the actuating mechanism who matches with the lower mould on the base, because the arrangement space on the base is limited, current lower mould drive scheme is all comparatively simple usually, nevertheless to the lower mould that is applicable to large-scale sheet metal component stamping, current drive scheme is difficult to guarantee its holistic steady movement.

Disclosure of Invention

The utility model aims to provide a be convenient for get stamping device of blowing that is fit for the large-scale sheet metal component of stamping process.

In order to realize the above-mentioned purpose, the utility model provides a stamping device convenient to get blowing, the on-line screen storage device comprises a base, go up mould and lower mould, it can be relative base elevating movement to go up the mould, the lower mould is adorned on the base and can be followed the base top surface and removed, its special character lies in, set up the outer dog of two rectangular shapes on the base relatively, the lower mould includes the sliding plate of rectangle, the length direction of outer dog is parallel with the minor face of sliding plate, the thickness of outer dog is greater than the thickness of sliding plate, the interval of two outer dogs is less than the length of sliding plate, the sliding plate is adorned between two outer dogs, two outer dogs lead to long setting and. The outer side of each outer stop block on the base is provided with a transverse cylinder, the moving direction of a piston rod of each transverse cylinder is parallel to the short side of the sliding plate, and the piston rod ends of the two transverse cylinders are connected with the sliding plate on the first side through the inverted U-shaped bridging plate. The jumper plate comprises an upper arch arm, and an inner connecting arm and an outer connecting arm which are positioned at two ends of the upper arch arm, wherein the lower end of the inner connecting arm is attached to and connected with the side surface of the sliding plate, the lower end of the outer connecting arm is vertically connected with a transverse cylinder piston rod, the upper arch arm is positioned above the outer stop block, and the distance between the inner connecting arm and the outer connecting arm is greater than the width of the outer stop block.

It can be seen by above-mentioned scheme that the outer dog that plays direction and drive effect and horizontal cylinder all are located the sliding plate tip and are on a parallel with the minor face of sliding plate and set up to the sliding plate, consequently can effectively reduce the space of arranging of lower mould actuating mechanism on the base, and two horizontal cylinders that the symmetry set up at the sliding plate both ends are connected through the cross-over connection board that spanes outer dog with the sliding plate, can guarantee the steady removal of great size lower mould, and the overall arrangement of each part is also comparatively compact reasonable on the base simultaneously.

The further scheme is that a shifting-out stop block which can be abutted against the first side of the sliding plate is arranged on the base, a working position stop block which can be abutted against the second side of the sliding plate is also arranged on the base, and the shifting-out stop block and the working position stop block are both provided with elastic side pads on one side facing the sliding plate.

Therefore, the limit of the moving-out position of the lower die in the material taking and placing stage can be realized by introducing the moving-out position stop block on the base, the limit of the working position of the lower die in the stamping processing stage can be realized by introducing the working position stop block on the base, and the elastic side pads can play a certain buffering role among the moving-out position stop block, the working position stop block and the sliding plate.

The sliding plate is provided with a first contraposition notch matched with the shift-out position stop block on the first side, and a second contraposition notch matched with the working position stop block on the second side.

Therefore, the two alignment notches are introduced to realize the alignment of the lower die in the moving-out position and the working position respectively, and the actual moving range of the sliding plate can be expanded.

The further scheme is that the bottom surface of the sliding plate is provided with a linear clamping groove along the width direction, and a guide rail strip matched with the linear clamping groove is arranged between two outer stop blocks on the base.

Therefore, for the sliding plate with larger size, the middle part of the sliding plate is necessarily guided except the two ends of the sliding plate are guided by the outer stop blocks, the guide rail bar is arranged on the base, and the linear clamping groove matched with the guide rail bar is arranged at the bottom of the sliding plate, so that the guide and the limit of the lower die can be further enhanced.

The further proposal is that a wear-resistant strip plate is embedded between two outer stop blocks on the base, the length direction of the wear-resistant strip plate is parallel to the short side of the sliding plate, and the bottom of the sliding plate is provided with a wear-resistant block matched with the wear-resistant strip plate.

Therefore, the wear-resistant lath and the wear-resistant block are respectively introduced to the base and the sliding plate, so that the wear of parts can be reduced, and the overall durability of the equipment is improved.

The further scheme is that the upper die comprises a lifting plate parallel to the sliding plate, the lifting plate is a rectangular plate longer than the sliding plate, guide posts are vertically arranged at four corners of the bottom surface of the lifting plate, and the base is provided with guide sleeves matched with the guide posts outside the transverse cylinder.

Therefore, the guide sleeve and the guide column which have the function of guiding are further introduced between the base and the lifting plate, so that the alignment fit between the upper die and the lower die can be ensured.

The further proposal is that the sliding plate is provided with at least three limit support posts matched with the lifting plate at the edge.

From top to bottom, spacing support post can with the lifter plate butt when the compound die to realize in stamping process going up the mould spacing in vertical direction.

The further proposal is that the lifting plate is provided with a first side sticking block at the edge, and the sliding plate is provided with a second side sticking block which can be stuck with the side surface of the first side sticking block.

Therefore, the lifting plate and the sliding plate can realize the limit of the upper die and the lower die in the horizontal direction in the stamping process through the two types of side sticking blocks.

Drawings

Fig. 1 is a structural diagram of an embodiment of the stamping device convenient for taking and placing materials.

Fig. 2 is a connecting structure diagram of the base and the lower die in the embodiment of the stamping device convenient for taking and placing materials.

Fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a first view structural diagram of the lower mold in the embodiment of the stamping device convenient for taking and placing the material of the utility model.

Fig. 5 is a second view structural diagram of the lower mold in the embodiment of the stamping device convenient for taking and placing the material of the utility model.

Fig. 6 is a structural diagram of an upper die in an embodiment of the punching device convenient for taking and placing the material of the present invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

Referring to fig. 1 to 6, the utility model provides a stamping device convenient to get blowing includes base 100, go up mould 200 and lower mould 300, it can be relative base 100 lift removal to go up mould 200, lower mould 300 is adorned on base 100 and can be followed base 100 top surface and removed, the relative outer dog 101 that sets up two rectangular shapes on the base 100, lower mould 300 includes the sliding plate 301 of rectangle, the length direction of outer dog 101 is parallel with the minor face of sliding plate 301, the thickness of outer dog 101 is greater than the thickness of sliding plate 301, the interval of two outer dogs 101 is less than the length of sliding plate 301, two outer dogs 101 lead to long setting and sliding plate 301 tip complex guide slot 102 at the opposite side, sliding plate 301 adorns between two outer dogs 101. A transverse cylinder 103 is arranged on the outer side of each outer stop block 101 on the base, the moving direction of a piston rod of the transverse cylinder 103 is parallel to the short side of the sliding plate 301, and the piston rod ends of the two transverse cylinders 103 are connected with the sliding plate 301 on the first side through an inverted U-shaped cross-over plate 104. The cross-over plate 104 comprises an upper arch arm 105, an inner connecting arm 106 and an outer connecting arm 107 which are positioned at two ends of the upper arch arm 105, the lower end of the inner connecting arm 106 is attached and connected with the side surface of the sliding plate 301, the lower end of the outer connecting arm 107 is vertically connected with a piston rod of the transverse cylinder 103, the upper arch arm 105 is positioned above the outer stop 101, and the distance between the inner connecting arm 106 and the outer connecting arm 107 is larger than the width of the outer stop 101.

The outer stopper 101 and the transverse cylinder 103, which serve to guide and drive the sliding plate 301, are both disposed to act on the end of the sliding plate 301 and parallel to the short side of the sliding plate 301, so that the arrangement space of the driving mechanism of the lower mold 300 on the base can be effectively reduced. The two transverse cylinders 103 symmetrically arranged at the two ends of the sliding plate 301 are connected with the sliding plate 301 through the bridging plate 104 crossing the outer stopper 101, so that the stable movement of the lower die 300 with a larger size can be ensured, and meanwhile, the layout of all the components on the base 100 is more compact and reasonable. The stamping device in the embodiment is actually used for riveting and pressing a plurality of sheet metal parts, the guide clamping groove 102 is arranged on the outer stop 101 in the form of a lower edge groove, and the outer stop 101 is actually obtained by splicing two strips.

The base 100 is provided with a moving-out position stop block 108 capable of abutting against a first side of the sliding plate 301, the base 100 is further provided with a working position stop block 109 capable of abutting against a second side of the sliding plate 301, and the moving-out position stop block 108 and the working position stop block 109 are both provided with elastic side pads 110 on one side facing the sliding plate 301.

The moving-out position stop block 108 is introduced to the base 100 to limit the moving-out position of the lower die 300 in the material taking and placing stage, the working position stop block 109 is introduced to the base 100 to limit the working position of the lower die 300 in the stamping stage, and the elastic side pads 110 can play a certain buffering role among the moving-out position stop block 108, the working position stop block 109 and the sliding plate 301.

The slide plate 301 is provided with a first alignment notch 302 on a first side for engaging the out-position stopper 108, and the slide plate 301 is provided with a second alignment notch 303 on a second side for engaging the working-position stopper 109. The first aligning notch 302 and the second aligning notch 303 are introduced to align the lower mold 300 at the moving-out position and the working position, respectively, and also to expand the actual moving range of the sliding plate 301.

The slide plate 301 has a linear engaging groove 304 formed along the width direction on the bottom surface thereof, and the base 100 is provided with a rail 111 engaged with the linear engaging groove 304 between the two outer stoppers 101. For the sliding plate 301 with a larger size, besides the guiding by the outer stoppers 101 at both ends, the middle part of the sliding plate is also required to be guided, and the guiding rail 111 arranged on the base 100 and the linear clamping groove 304 arranged at the bottom of the sliding plate 301 to match with the guiding rail 111 can further enhance the guiding and limiting of the base 100 to the lower die 300.

Wear-resistant strip plates 112 are embedded between the two outer stoppers 101 on the base 100, the length direction of the wear-resistant strip plates 112 is parallel to the short sides of the sliding plate 301, and wear-resistant blocks 305 matched with the wear-resistant strip plates 112 are arranged at the bottom of the sliding plate 301. The introduction of wear resistant slats 112 and blocks 305 on the base 100 and slide plate 301, respectively, reduces component wear while improving the durability of the device as a whole.

The upper die 200 comprises a lifting plate 201 parallel to the sliding plate 301, the lifting plate 201 is a rectangular plate with a length larger than that of the sliding plate 301, guide posts 202 are vertically arranged at four corners of the bottom surface of the lifting plate 201, and guide sleeves 113 matched with the guide posts 202 are arranged on the outer side of the transverse cylinder 103 of the base 100. Further, a guide sleeve 113 and a guide column 202 for guiding are introduced between the base 100 and the lifting plate 201 to ensure the alignment and the matching between the upper mold 200 and the lower mold 300.

At least three limiting support columns 306 matched with the lifting plate 201 are arranged at the edge of the sliding plate 301, and the limiting support columns 306 can be abutted against the lifting plate 201 when the mould is closed, so that the upper mould 200 is limited in the vertical direction in the stamping process.

The lifting plate 201 is provided with a first side block 203 at the edge, and the sliding plate 301 is provided with a second side block 307 which can be attached to the side surface of the first side block 203. The lifting plate 201 and the sliding plate 301 can be horizontally aligned with the upper die 200 and the lower die 300 in the press process by the first side block 203 and the second side block 307 which are laterally attached.

In conclusion, the lower die driving mechanism in the punching device is reasonable in structure and compact in layout, and can ensure stable movement of the lower die with larger size.

Claims

1. Stamping device convenient to get blowing, including base, last mould and lower mould, it can be relative to go up the mould base lift movement, the lower mould adorn in on the base and can follow the base top surface removes its characterized in that:

the base is oppositely provided with two strip-shaped outer stop blocks, the lower die comprises a rectangular sliding plate, the length direction of each outer stop block is parallel to the short side of the sliding plate, the thickness of each outer stop block is larger than that of the sliding plate, the distance between the two outer stop blocks is smaller than that of the sliding plate, the sliding plate is positioned between the two outer stop blocks, the two outer stop blocks are provided with guide clamping grooves matched with the end parts of the sliding plate in a through manner at opposite sides, the base is provided with a transverse cylinder at the outer side of each outer stop block, the moving direction of a piston rod of each transverse cylinder is parallel to the short side of the sliding plate, the piston rod ends of the two transverse cylinders are connected with the sliding plate at the first side through inverted U-shaped bridging plates, each bridging plate comprises an upper arch arm, and an inner connecting arm and an outer connecting arm which are positioned at two, the lower end of the inner connecting arm is attached to and connected with the side face of the sliding plate, the lower end of the outer connecting arm is vertically connected with the transverse cylinder piston rod, the upper arch arm is located above the outer stop block, and the distance between the inner connecting arm and the outer connecting arm is larger than the width of the outer stop block.

2. The stamping device convenient for taking and placing materials as claimed in claim 1, wherein:

the base is provided with a shifting-out position stop block which can be abutted against the first side of the sliding plate, the base is also provided with a working position stop block which can be abutted against the second side of the sliding plate, and the shifting-out position stop block and the working position stop block are both provided with elastic side pads on one sides facing the sliding plate.

3. The stamping device convenient for taking and placing materials as claimed in claim 2, wherein:

the sliding plate is provided with a first contraposition notch matched with the moving-out position stop block on the first side, and is provided with a second contraposition notch matched with the working position stop block on the second side.

4. The stamping device convenient for taking and placing materials as claimed in claim 1, wherein:

the bottom surface of the sliding plate is provided with a linear clamping groove along the width direction, and a guide rail bar matched with the linear clamping groove is arranged between the two outer stop blocks on the base.

5. The stamping device convenient for taking and placing materials as claimed in claim 1, wherein:

and a wear-resistant strip plate is embedded between the two outer stop blocks on the base, the length direction of the wear-resistant strip plate is parallel to the short side of the sliding plate, and the bottom of the sliding plate is provided with a wear-resistant block matched with the wear-resistant strip plate.

6. The stamping device convenient for taking and placing materials as claimed in any one of claims 1 to 5, wherein:

the upper die comprises a lifting plate parallel to the sliding plate, the lifting plate is a rectangular plate with the length larger than that of the sliding plate, guide posts are vertically arranged at four corners of the bottom surface of the lifting plate, and guide sleeves matched with the guide posts are arranged on the outer side of the transverse cylinder of the base.

7. The stamping device convenient for taking and placing materials as claimed in claim 6, wherein:

the sliding plate is provided with at least three limiting support columns matched with the lifting plate at the edge.

8. The stamping device convenient for taking and placing materials as claimed in claim 6, wherein:

the edge of the lifting plate is provided with a first side sticking block, and the sliding plate is provided with a second side sticking block which can be stuck to the side face of the first side sticking block.