CN214263489U

CN214263489U - Full-automatic pneumatic punching machine

Info

Publication number: CN214263489U
Application number: CN202023162641.7U
Authority: CN
Inventors: 张劲
Original assignee: Jiangmen Yongsheng Household Products Co ltd
Current assignee: Jiangmen Yongsheng Household Products Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a full-automatic pneumatic punch press, including organism, roof and the flexible cylinder of third down, the left side of organism is provided with left frame down, and the right side of organism is provided with right frame down to a set of base is all installed to two around the bottom surface of left frame and right frame, the up end of organism is provided with the board down, and the up end left end vertical fixation of board has a left side board, and the up end right-hand member vertical fixation of board has a right side board, the upper end of left side board and right side board is supported there is the roof, and the up end center of roof installs the flexible cylinder of third, a set of linear slide rail is all installed to two about the up end of board, and equal sliding connection has the slider on every linear slide rail of group to the bottom surface at the fly leaf is installed to the slider. This full-automatic pneumatic punch press, the structure sets up rationally, conveniently places the work piece to automatic centre gripping fixes the work piece, makes it remain stable when processing that punches a hole, keeps processingquality.

Description

Full-automatic pneumatic punching machine

Technical Field

The utility model relates to a pneumatic punch press closes technical field, specifically is full-automatic pneumatic punch press.

Background

In national production, compared with the traditional machining process, the stamping process has the advantages of material and energy conservation, high production efficiency and low technical requirement on operators, and products which cannot be machined can be manufactured by the stamping process through the application of a die, so that the stamping process has wider and wider application.

However, in the pneumatic punching machine in the prior art, a worker needs to place a workpiece under punching equipment by hands, certain potential safety hazards exist in operation, and meanwhile, the workpiece is easy to skew during machining, so that the punching quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic pneumatic punch press to solve the pneumatic punch press that proposes in the above-mentioned background art and need the bare-handed work piece of staff to place under drilling equipment, there is certain potential safety hazard in the operation, and the work piece adds the easy skew of man-hour simultaneously, influences the problem of the quality of punching.

In order to achieve the above object, the utility model provides a following technical scheme: full-automatic pneumatic punch press, including organism, roof and the flexible cylinder of third down, the left side of organism is provided with left frame down, and the right side of organism is provided with right frame down to a set of base is all installed to two around the bottom surface of left frame and right frame, the up end of organism is provided with the board down, and the up end left end vertical fixation of board has a left side board, and the up end right-hand member vertical fixation of board has a right side board, the upper end support of left side board and right side board has the roof, and the up end center of roof installs the flexible cylinder of third.

Preferably, a set of linear slide rail is all installed to two parts about the up end of board, and all sliding connection has the slider on every linear slide rail of group to the slider is installed in the bottom surface of fly leaf, and the fly leaf horizontal migration activity around can.

Preferably, four groups of first telescopic cylinders are arranged on the upper end face of the movable plate, the upper ends of the four groups of first telescopic cylinders are supported on the bottom face of the punching table, a left fixing plate is vertically fixed at the left end of the upper end face of the movable plate, and a right fixing plate is vertically fixed at the upper end face of the movable plate.

Preferably, the left fixing plate and the right fixing plate are of a bilateral symmetry structure relative to the punching table, four groups of second telescopic cylinders are mounted on the front side face of the right fixing plate, the front end of each group of second telescopic cylinders is fixed on the rear side face of the clamping plate, a rubber layer is arranged on the front side face of the clamping plate, and the mounting structure on the left fixing plate is the same as the mounting structure on the right fixing plate.

Preferably, a left frame plate is installed at the left end of the upper end face of the top plate, a right frame plate is installed at the right end of the upper end face of the top plate, four groups of guide rods are sleeved on the front portions of the left frame plate and the right frame plate, springs are sleeved on the upper portions of the guide rods, and the lower ends of the guide rods are fixed on the pressing plate.

Preferably, the lower end of the third telescopic cylinder is fixed with a punching top seat, the lower end head of the punching top seat penetrates through the center of the pressing plate, the punching head is installed at the lower end of the punching top seat, and the punching top seat, the pressing plate and the punching head can move up and down in the vertical direction.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic pneumatic punching machine is reasonable in structural arrangement, convenient for placing workpieces, and capable of automatically clamping and fixing the workpieces, so that the workpieces are kept stable during punching and processing, and the processing quality is kept;

1. two groups of linear sliding rails are arranged on the machine table, so that sliding connection of sliding blocks on the bottom surface of the movable plate is facilitated, and the movable plate can move horizontally back and forth, and meanwhile, a left fixing plate and a right fixing plate at the left end and the right end of the upper end surface of the movable plate are arranged, and a second telescopic cylinder and a clamping plate are arranged in front of the left fixing plate and the right fixing plate, so that a workpiece can be conveniently and stably clamped and can be kept stable during machining;

2. a third telescopic cylinder is arranged in the middle of the upper end face of the top plate, a left frame plate and a right frame plate are respectively arranged at the left end and the right end, four groups of guide rods are sleeved at the front parts of the left frame plate and the right frame plate and are used as positioning guide structures to ensure that straight lifting can be carried out and deflection is avoided;

3. the installation platform of punching a hole of fly leaf top, the convenient flexible activity of second telescopic cylinder on left fixed plate and the right fixed plate leading flank on left and right sides to promote splint antedisplacement or toward pulling back movable clamp plate, the leading flank of splint is provided with the rubber layer simultaneously, avoids the centre gripping tension and damages the work piece, makes the centre gripping be difficult for slipping open simultaneously.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

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

fig. 4 is a schematic view of the structure installation on the movable plate of the structure of the present invention.

In the figure: 1. a left frame; 2. a base; 3. a lower machine body; 4. a linear slide rail; 5. a machine platform; 6. a right frame; 7. a right side plate; 8. a first telescopic cylinder; 9. a punching table; 10. a right fixing plate; 11. a second telescopic cylinder; 12. a splint; 13. a top plate; 14. a right frame plate; 15. punching a top seat; 16. a third telescopic cylinder; 17. a spring; 18. a guide bar; 19. a left frame plate; 20. pressing a plate; 21. a punching head; 22. a left side plate; 23. a left fixing plate; 24. a movable plate; 25. a slider; 26. a rubber layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the full-automatic pneumatic punching machine comprises a left frame 1, a base 2, a lower machine body 3, linear slide rails 4, a machine table 5, a right frame 6, a right side plate 7, a first telescopic cylinder 8, a punching table 9, a right fixing plate 10, a second telescopic cylinder 11, a clamping plate 12, a top plate 13, a right frame plate 14, a punching top seat 15, a third telescopic cylinder 16, a spring 17, a guide rod 18, a left frame plate 19, a pressing plate 20, a punching head 21, a left side plate 22, a left fixing plate 23, a movable plate 24, a slide block 25 and a rubber layer 26, wherein the left side of the lower machine body 3 is provided with the left frame 1, the right side of the lower machine body 3 is provided with the right frame 6, the front and back parts of the bottom surfaces of the left frame 1 and the right frame 6 are respectively provided with a group of bases 2, the upper end surface of the lower machine body 3 is provided with the machine table 5, the left and right parts of the upper end surface of the machine table 5 are respectively provided with a group of linear slide rails 4, and each group of linear slide rails 4 are respectively connected with the slide block 25, and the slide block 25 is installed on the bottom surface of the movable plate 24, and the movable plate 24 can move horizontally back and forth, the upper end surface of the movable plate 24 is provided with four sets of first telescopic cylinders 8, and the upper ends of the four sets of first telescopic cylinders 8 are all supported on the bottom surface of the punching table 9, and the left end of the upper end surface of the movable plate 24 is vertically fixed with the left fixing plate 23, and the upper end surface of the movable plate 24 is vertically fixed with the right fixing plate 10, the left fixing plate 23 and the right fixing plate 10 are in a bilateral symmetry structure with respect to the punching table 9, and the front side surface of the right fixing plate 10 is installed with four sets of second telescopic cylinders 11, and the front end of each set of second telescopic cylinders 11 is all fixed on the rear side surface of the clamping plate 12, and the front side surface of the clamping plate 12 is provided with the rubber layer 26, and the installation structure on the left fixing plate 23 is the same as the structure installed on the right fixing plate 10, and the left end of the upper end surface of the machine table 5 is vertically fixed with the left plate 22, the right side plate 7 is vertically fixed at the right end of the upper end face of the machine table 5, the top plate 13 is supported at the upper ends of the left side plate 22 and the right side plate 7, the third telescopic cylinder 16 is installed at the center of the upper end face of the top plate 13, the left frame plate 19 is installed at the left end of the upper end face of the top plate 13, the right frame plate 14 is installed at the right end of the upper end face of the top plate 13, four groups of guide rods 18 are sleeved on the front portions of the left frame plate 19 and the right frame plate 14, springs 17 are sleeved on the upper portions of the guide rods 18, the lower end of each group of the guide rods 18 is fixed on the pressing plate 20, the punching top seat 15 is fixed at the lower end of the third telescopic cylinder 16, the lower end of the punching top seat 15 penetrates through the center of the pressing plate 20, the punching head 21 is installed at the lower end of the punching top seat 15, and the punching top seat 15, the pressing plate 20 and the punching head 21 can move up and down in the vertical direction.

As shown in fig. 1, mainly showing the overall structure of the equipment, two sets of linear slide rails 4 are arranged on a machine table 5, so that a slide block 25 on the bottom surface of a movable plate 24 can be connected in a sliding manner, and can move horizontally back and forth, and meanwhile, a second telescopic cylinder 11 and a clamping plate 12 are arranged in front of a left fixed plate 23 and a right fixed plate 10 at the left end and the right end of the upper end surface of the movable plate 24, so that a workpiece can be clamped stably and conveniently, and the workpiece can be kept stable during processing;

as shown in fig. 2-3, a third telescopic cylinder 16 is installed in the middle of the upper end surface of the top plate 13, a left frame plate 19 and a right frame plate 14 are respectively arranged at the left end and the right end, four groups of guide rods 18 are sleeved on the front portions of the left frame plate 19 and the right frame plate 14, and the guide rods 18 are used as positioning guide structures to ensure that straight lifting can be performed and skew is avoided;

as shown in FIG. 4, the punching table 9 is installed above the movable plate 24, the second telescopic cylinder 11 on the front side of the left and right fixed

plates

23 and 10 facilitates telescopic movement so as to push the clamping plate 12 to move forward or pull the clamping plate 12 back, and the rubber layer 26 is arranged on the front side of the clamping plate 12 to prevent the clamping from being over-tight and damaging the workpiece, and meanwhile, the clamping is not easy to slide away.

The working principle is as follows: when the full-automatic pneumatic punching machine is used, firstly, the movable plate 24 slides out on the linear slide rail 4 through the sliding block 25 on the bottom surface, so that a workpiece can be conveniently placed on the upper end surface of the punching table 9 above the movable plate 24, then the sliding block 25 slides back on the linear slide rail 4, so that the movable plate 24 can be conveniently moved under the top plate 13, the punching head 21 is aligned with the workpiece on the punching table 9 below, the third telescopic cylinder 16 extends downwards to drive the punching top seat 15, the pressing plate 20 and the punching head 21 to straightly descend together, and the punching head 21 can conveniently punch holes on the workpiece.

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. Full-automatic pneumatic punch press, including organism (3), roof (13) and the flexible cylinder of third (16) down, its characterized in that: the left side of organism (3) is provided with left frame (1) down, and the right side of organism (3) is provided with right frame (6) down to a set of base (2) are all installed to both sides around the bottom surface of left frame (1) and right frame (6), the up end of organism (3) is provided with board (5) down, and the up end left end vertical fixation of board (5) has left side board (22), and the up end right-hand member vertical fixation of board (5) has right side board (7), the upper end support of left side board (22) and right side board (7) has roof (13), and third telescopic cylinder (16) are installed at the up end center of roof (13).

2. The fully automatic pneumatic press according to claim 1, wherein: a set of linear slide rail (4) is all installed to two parts about the up end of board (5), and all sliding connection has slider (25) on every group linear slide rail (4) to slider (25) are installed in the bottom surface of fly leaf (24), and fly leaf (24) horizontal migration activity around can.

3. The fully automatic pneumatic press according to claim 2, wherein: four groups of first telescopic cylinders (8) are arranged on the upper end face of the movable plate (24), the upper ends of the four groups of first telescopic cylinders (8) are supported on the bottom face of the punching table (9), a left fixing plate (23) is vertically fixed at the left end of the upper end face of the movable plate (24), and a right fixing plate (10) is vertically fixed at the upper end face of the movable plate (24).

4. The fully automatic pneumatic press according to claim 3, wherein: the left fixing plate (23) and the right fixing plate (10) are of a bilateral symmetry structure relative to the punching table (9), four groups of second telescopic cylinders (11) are mounted on the front side face of the right fixing plate (10), the front end of each group of second telescopic cylinders (11) is fixed on the rear side face of the clamping plate (12), a rubber layer (26) is arranged on the front side face of the clamping plate (12), and the structure mounted on the left fixing plate (23) and the structure mounted on the right fixing plate (10) are the same.

5. The fully automatic pneumatic press according to claim 1, wherein: left frame plate (19) is installed to the up end left end of roof (13), and right frame plate (14) is installed to the up end right-hand member of roof (13) to four groups guide arm (18) have all been set up to the front portion of left frame plate (19) and right frame plate (14), and spring (17) have all been set up to the upper portion of every group guide arm (18), and the lower extreme of every group guide arm (18) all fixes on clamp plate (20).

6. The fully automatic pneumatic press according to claim 1, wherein: the lower extreme of third telescopic cylinder (16) is fixed with punching a hole footstock (15), and the lower extreme head of punching a hole footstock (15) passes the center of clamp plate (20) to punching head (21) are installed to the lower extreme of punching a hole footstock (15), and punch a hole footstock (15), clamp plate (20) and punching head (21) all can go up and down to move about in the vertical direction.