CN216729187U

CN216729187U - Automatic punch forming device for steel sections

Info

Publication number: CN216729187U
Application number: CN202122590966.3U
Authority: CN
Inventors: 尹延山; 葛新; 滕斌
Original assignee: Rizhao Super Agile Machinery Manufacturing Co ltd
Current assignee: Rizhao Super Agile Machinery Manufacturing Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-14
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to a punch forming device, in particular to an automatic punch forming device of a steel section, which belongs to the technical field of punching equipment and comprises a punching workbench and a protective shell arranged on the punching workbench, wherein a lower die cavity is arranged on the upper surface of the punching workbench, a supporting platform is arranged in the lower die cavity, a lower die plate is arranged on the supporting platform, the protective shell is arranged on the outer side of the lower die cavity, an upper die driving machine head is arranged at the top of the protective shell, the bottom of the upper die driving machine head is connected with an upper die plate, clamping components are arranged on two sides of the lower die plate in a sliding manner, the rear end of each clamping component is connected with a driving plate, the rear end of each driving plate is connected with a driving component, the clamping components arranged on two sides of the lower die plate can be mutually sucked through an electromagnetic chuck, when the electromagnetic chuck is sucked, the driving plate is tightly abutted against the side surface of the lower die plate, certain pressure is applied to the punching part so as to fix the punching part, the structure is simpler on the whole, and more human input is not needed.

Description

Automatic punch forming device for steel sections

Technical Field

The utility model relates to a punch forming device, in particular to an automatic punch forming device for a steel section, and belongs to the technical field of punching equipment.

Background

The stamping can manufacture workpieces with reinforcing ribs, undulations or turned edges which are difficult to manufacture by other methods so as to improve the rigidity of the workpieces, but the stamping forming device in the prior art is generally lack of a device capable of fixing and pressing the steel section when being manually operated, and the steel section can deviate from the stamping position due to shaking and dislocation in the stamping process, so that the stamping part does not meet the quality standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an automatic punch forming device for steel sections.

The automatic punch forming device comprises a stamping workbench and a protective shell arranged on the stamping workbench, wherein a lower die cavity is formed in the upper surface of the stamping workbench, a supporting table is arranged in the lower die cavity, a lower die plate is arranged on the supporting table, the protective shell is arranged on the outer side of the lower die cavity, an upper die driving machine head is arranged at the top of the protective shell, an upper die plate is connected to the bottom of the upper die driving machine head, clamping assemblies are arranged on two sides of the lower die plate in a sliding mode, the rear end of each clamping assembly is connected with a transmission plate, and the rear end of each transmission plate is connected with a driving assembly.

Preferably, in order to make the clamping assembly fasten the stamping part on the lower template, the clamping assembly comprises a T-shaped fixture block and an electromagnetic chuck connected to the end part of the T-shaped fixture block, and when the transmission plate is abutted against the side surface of the lower template, the electromagnetic chuck attracts each other.

Preferably, in order to enable the T-shaped clamping block to drive the electromagnetic chuck at the end part to move, and therefore the purpose of fixing the stamping part is achieved, a sliding groove is formed in the surface of the stamping workbench at the bottom of the T-shaped clamping block, and the T-shaped clamping block is connected in the sliding groove in a sliding and clamping mode.

Preferably, for drive chucking subassembly at the spout internal motion, drive assembly includes the slide rail, connects electronic slider, fixed connection on the slide rail are in the T type connecting rod of electronic slider front surface and connect the swing joint spare and the fixed connection spare of T type connecting rod tip, swing joint spare comprises telescopic link and dead lever, the both ends of telescopic link are connected respectively on the outer wall of protective housing with the tip of T type connecting rod, the tip fixed connection of dead lever is in on the driving plate.

The utility model has the beneficial effects that:

the clamping components arranged on the two sides of the lower template can be mutually attracted through the electromagnetic chucks, when the electromagnetic chucks are attracted, the transmission plate is tightly leaned on the side surface of the lower template, certain pressure is applied to the steel section, so that the steel section is fixed, the structure is simpler on the whole, and more manpower input is not needed.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a side view of the present invention.

In the figure: 1. stamping workbench, 2, protective housing, 3, lower die cavity, 4, supporting bench, 5, lower bolster, 6, last mould drive aircraft nose, 7, cope match-plate pattern, 8, chucking subassembly, 81, T type fixture block, 82, electromagnetic chuck, 9, driving plate, 10, drive assembly, 101, slide rail, 102, electronic slider, 103, T type connecting rod, 104, swing joint spare, 1041, telescopic link, 1042, dead lever, 11, spout.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, an automatic punch forming device for steel sections, includes a stamping workbench 1 and a protective housing 2 disposed on the stamping workbench 1, a lower mold cavity 3 is disposed on the upper surface of the stamping workbench 1, a support platform 4 is disposed in the lower mold cavity 3, a lower mold plate 5 is disposed on the support platform 4, the protective housing 2 is disposed outside the lower mold cavity 3, an upper mold driving head 6 is disposed on the top of the protective housing 2, the bottom of the upper mold driving head 6 is connected with an upper mold plate 7, two sides of the lower mold plate 5 are slidably disposed with chucking components 8, the rear end of the chucking components 8 is connected with a transmission plate 9, and the rear end of the transmission plate 9 is connected with a driving component 10.

As shown in fig. 1, the clamping assembly 8 includes a T-shaped clamping block 81 and an electromagnetic chuck 82 connected to the end of the T-shaped clamping block 81, when the driving plate 9 abuts against the side surface of the lower die plate 5, the electromagnetic chuck 82 attracts, after the electromagnetic chuck 82 is energized, the driving plate 9 attracts, under the action of the tension of the T-shaped clamping block 81, the steel section placed on the lower die plate 5 is firmly clamped, and the fixing function is good, so that the quality of the stamping process of the steel section is high, the sliding groove 11 is formed in the surface of the stamping workbench 1 at the bottom of the T-shaped clamping block 81, the T-shaped clamping block 81 is slidably clamped in the sliding groove 11, and the T-shaped clamping block 81 can slidably move on the side surface of the lower die plate 5.

As shown in fig. 1 and 2, the driving assembly 10 includes a slide rail 101, an electric slider 102 connected to the slide rail 101, a T-shaped connecting rod 103 fixedly connected to a front surface of the electric slider 102, and a movable connecting member 104 and a fixed connecting member connected to an end of the T-shaped connecting rod 103, where the movable connecting member 104 is composed of a telescopic rod 1041 and a fixing rod 1042, two ends of the telescopic rod 1041 are respectively connected to an outer wall of the protective shell 2 and an end of the T-shaped connecting rod 103, creating a condition for the fixing rod 1042 to drive the driving plate 9 to move, and an end of the fixing rod 1042 is fixedly connected to the driving plate 9.

When using, at first place the steel section on the lower bolster 5 surface manually, then start electronic slider 102, electronic slider 102 moves towards the direction of lower bolster 5 on slide rail 101, this in-process can take T type connecting rod 103 also to move towards the direction of lower bolster 5, until the side of driving plate 9 and the side butt of lower bolster 5, electronic slider 102 stop motion, the driving plate 9 side at this moment is firmly butted the steel section with the steel side, realized the fixed action to the steel section on the horizontal direction, then start mould drive aircraft nose 6, mould drive aircraft nose 6 drives cope match-plate pattern 7 and pushes down and carry out the punching press.

After the stamping process is finished, the electric sliding block 102 is started to return, the process can be automatically controlled through a PLC (programmable logic controller), namely, the electric sliding block 102 moves forwards, the transmission plate 9 is abutted to the side face of the lower template 5, the stamping is completed, and the electric sliding block 102 moves reversely, and the part needing manual intervention in the whole process is that a steel section is manually placed on the lower template 5, so that labor is saved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides an automatic stamping forming device of steel section, is in including stamping workbench (1) and setting protective housing (2) on stamping workbench (1), its characterized in that: lower die cavity (3) have been seted up to the upper surface of stamping workbench (1), be provided with brace table (4) in lower die cavity (3), be provided with lower bolster (5) on brace table (4), protective housing (2) set up the outside of lower die cavity (3), the top of protective housing (2) is provided with mould drive aircraft nose (6), the bottom of going up mould drive aircraft nose (6) is connected with cope match-plate pattern (7), the both sides of lower bolster (5) are provided with chucking subassembly (8) with sliding, the rear end of chucking subassembly (8) is connected with driving plate (9), the rear end of driving plate (9) is connected with drive assembly (10).

2. The automatic punch forming device of a steel segment of claim 1, wherein: the clamping assembly (8) comprises a T-shaped clamping block (81) and an electromagnetic chuck (82) connected to the end portion of the T-shaped clamping block (81), and when the transmission plate (9) is abutted to the side face of the lower template (5), the electromagnetic chuck (82) attracts.

3. The automatic punch forming device of a steel segment of claim 2, wherein: the surface of the stamping workbench (1) at the bottom of the T-shaped fixture block (81) is provided with a sliding groove (11), and the T-shaped fixture block (81) is slidably clamped in the sliding groove (11).

4. The automatic punch forming device of a steel segment of claim 1, wherein: the driving assembly (10) comprises a sliding rail (101), an electric sliding block (102) connected to the sliding rail (101), a T-shaped connecting rod (103) fixedly connected to the front surface of the electric sliding block (102), and a movable connecting piece (104) connected to the end portion of the T-shaped connecting rod (103).

5. The automatic punch forming device of a steel segment of claim 4, wherein: the movable connecting piece (104) is composed of a telescopic rod (1041) and a fixed rod (1042), two ends of the telescopic rod (1041) are respectively connected to the outer wall of the protective shell (2) and the end portion of the T-shaped connecting rod (103), and the end portion of the fixed rod (1042) is fixedly connected to the transmission plate (9).