CN213079639U

CN213079639U - Sheet metal part bending clamp

Info

Publication number: CN213079639U
Application number: CN202021142468.1U
Authority: CN
Inventors: 朱佳元
Original assignee: Wuxi Lande Precision Machinery Co ltd
Current assignee: Wuxi Lande Precision Machinery Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-30
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a sheet metal component anchor clamps of bending, including the sheet metal component, bend the mould, bend bed die and workstation, the sheet metal component sets up the top at the bed die that bends, bend the mould setting on the bender, just bend and go up the mould and control by the bender, the spout has all been seted up at the upside both ends of workstation, be provided with the slider in the spout, both ends about the upper end fixedly connected with supporting shoe of slider the equal fixedly connected with anchor clamps frame in upper end of supporting shoe controls both ends fixedly mounted has the pneumatic cylinder on the inner wall of the upside of anchor clamps frame. The utility model discloses be provided with the anchor clamps frame, be provided with the pneumatic cylinder in the anchor clamps frame, the flexible effect of accessible pneumatic cylinder drives stationary platen and extrudes fixedly to the sheet metal component, and the sheet metal component setting is in the inside of anchor clamps frame, and the height of anchor clamps frame is higher, can clip the great sheet metal component of thickness, excellent in use effect.

Description

Sheet metal part bending clamp

Technical Field

The utility model relates to a fixture technical field specifically is a sheet metal component anchor clamps of bending.

Background

The sheet metal part is a product processed by a sheet metal process, and the sheet metal part cannot be separated everywhere in life. The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precise welding, roll forming, sheet metal bending forming, die forging and water jet cutting, has the characteristics of light weight, high strength, conductivity (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical instruments and the like, for example, in a computer case, a mobile phone and MP3, the sheet metal part is an indispensable component, and in the bending process of the sheet metal part, the sheet metal part needs to be fixed by using a clamp to prevent the workpiece from falling off, so that the sheet metal part is required to be fixed by using a sheet metal part bending clamp;

the general sheet metal part bending clamp has the following defects: general sheet metal component anchor clamps of bending can only process the steel sheet of thickness thinner usually, and when great more than 0.5 cm's of thickness steel sheet, its effect of bending is poor, even can't process, and in addition, sheet metal component is difficult to the position of adjustment sheet metal component after cliping sheet metal component, and it is troublesome to use, inconvenient to the operation of bending of the different position of sheet metal component.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal component anchor clamps of bending 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: a sheet metal part bending clamp comprises a sheet metal part, an upper bending die, a lower bending die and a workbench, the sheet metal part is arranged above the lower bending die, the upper bending die is arranged on the bending machine, the bending upper die is controlled by a bending machine, sliding grooves are respectively arranged at the two ends of the upper side of the workbench, a slide block is arranged in the chute, the upper end of the slide block is fixedly connected with a supporting block, the upper ends of the supporting blocks at the left and right ends are fixedly connected with a clamp frame, the inner walls of the upper sides of the clamp frames at the left and right ends are fixedly provided with hydraulic cylinders, the telescopic ends of the hydraulic cylinders at the left and right ends are fixedly connected with a fixed pressing plate, bending lower die fixed connection is in the upside intermediate position department of workstation, bending lower die's upper end intermediate position department has seted up the shaping groove of bending, both ends are in inside the lower extreme of anchor clamps frame about the sheet metal component.

Preferably, the bottom end of the supporting block is provided with a protection limiting frame, the protection limiting frame is fixedly connected with the workbench, and the supporting block penetrates through the protection limiting frame and is fixedly connected with the sliding block.

Preferably, the lower ends of the left and right fixed pressing plates are fixedly provided with anti-slip rubber layers.

Preferably, the clamp frames at the left end and the right end are fixedly connected with operating handles at the middle position on one end face, away from the bending forming groove.

Preferably, the rear side of the workbench is fixedly connected with a rear side limiting plate, and the height of the upper end of the rear side limiting plate is the same as that of the upper end of the protective limiting frame.

Preferably, the front side of the workbench is fixedly connected with a front side limiting plate, and the height of the upper end of the front side limiting plate is the same as that of the upper end of the protective limiting frame.

Preferably, the height of the lower end of the clamp frame is matched with the height of the bending lower die.

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

1. the utility model is provided with a clamp frame, a hydraulic cylinder is arranged in the clamp frame, a fixed pressing plate can be driven to extrude and fix the sheet metal part through the expansion and contraction action of the hydraulic cylinder, the sheet metal part is arranged in the clamp frame, the height of the clamp frame is higher, the sheet metal part with larger thickness can be clamped, and the use effect is good;

2. the utility model discloses still be provided with spout and slider, the slider can slide in the spout, can drive the anchor clamps frame through the slip of slider and remove to drive the sheet metal component and carry out the adjustment of position, also can conveniently remove after cliping the sheet metal component, be convenient for adjust the position of sheet metal component, have simple structure, convenient to use, excellent in use effect's advantage.

Drawings

Fig. 1 is a schematic view of the overall structure of a sheet metal part bending jig of the present invention;

fig. 2 is a top view of the sheet metal part bending jig of the present invention;

fig. 3 is a schematic side view of the sheet metal part bending jig of the present invention;

fig. 4 is a schematic structural diagram of the workbench.

In the figure: 1. a sheet metal part; 2. a clamp frame; 3. a hydraulic cylinder; 4. fixing the pressing plate; 5. an anti-slip rubber layer; 6. bending the lower die; 7. bending the forming groove; 8. a work table; 9. a protective limit frame; 10. a support block; 11. a slider; 12. bending the upper die; 13. a rear limiting plate; 14. a front side limiting plate; 15. a chute; 16. the handle is operated.

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: a sheet metal part 1 bending clamp comprises a sheet metal part 1, an upper bending die 12, a lower bending die 6 and a workbench 8, wherein the sheet metal part 1 is arranged above the lower bending die 6, the upper bending die 12 is arranged on a bending machine, the upper bending die 12 is controlled by the bending machine, two ends of the upper side of the workbench 8 are respectively provided with a chute 15, a slide block 11 is arranged in each chute 15, the upper end of each slide block 11 is fixedly connected with a support block 10, the upper ends of the support blocks 10 at the left end and the right end are respectively and fixedly connected with a clamp frame 2, the inner wall of the upper side of each clamp frame 2 at the left end and the right end is fixedly provided with a hydraulic cylinder 3, the telescopic ends of the hydraulic cylinders 3 at the left end and the right end are fixedly connected with a fixed pressing plate 4, the lower bending die 6 is fixedly connected at the middle position of the upper side of the workbench 8, the middle position, the left end and the right end of the sheet metal part 1 are positioned inside the lower end of the clamp frame 2.

The bottom end of the supporting block 10 is provided with a protective limiting frame 9, the protective limiting frame 9 is fixedly connected with the workbench 8, the supporting block 10 penetrates through the protective limiting frame 9 to be fixedly connected with the sliding block 11, the arranged protective limiting frame 9 can play a protective limiting role on the supporting block 10, the lower ends of the fixed pressing plates 4 on the left side and the right side are fixedly provided with anti-slip rubber layers 5, the anti-slip rubber layers 5 can enhance the fixing stability of the sheet metal part 1 and prevent the sheet metal part 1 from shifting during bending, the middle positions of the end faces of the clamp frames 2 on the left end and the right end, far away from the bending forming groove 7, are fixedly connected with operating handles 16, the clamp frames 2 can be conveniently moved through the arranged operating handles 16, the rear side limiting plate 13 is fixedly connected with the rear side of the workbench 8, and the upper end height of the rear side limiting plate 13 is the same as that of the upper end of the protective limiting frame 9, the rear side limiting plate 13 that sets up can restrict the slip range of slider 11, prevents that slider 11 from sliding out spout 15 behind, the front side fixedly connected with front side limiting plate 14 of workstation 8, the upper end height of front side limiting plate 14 is the same with the upper end height of protection spacing frame 9, and the slip range of slider 11 can be restricted to front side limiting plate 14 that sets up prevents that slider 11 from sliding out spout 15 in the front, the lower extreme height of anchor clamps frame 2 and the high phase-match of lower mould 6 of bending can guarantee that sheet metal component 1 can contact anchor clamps frame 2 simultaneously and lower mould 6 of bending, the stability that reinforcing sheet metal component 1 set up.

The working principle is as follows: the utility model is provided with a clamp frame 2, a hydraulic cylinder 3 is arranged in the clamp frame 2, when a bending clamp is needed to clamp and fix the sheet metal part 1, the sheet metal part 1 can be firstly prevented on a lower bending mould 6, and the position of the clamp frame 2 is adjusted to ensure that the two ends of the sheet metal part 1 are positioned in the clamp frame 2, after the position is adjusted, the hydraulic cylinder 3 can be started, a fixed pressing plate 4 is driven to extrude and fix the sheet metal part 1 through the expansion and contraction action of the hydraulic cylinder 3, the sheet metal part 1 is arranged in the clamp frame 2, the height of the clamp frame 2 is higher, the sheet metal part 1 with larger thickness can be clamped, the use effect is good, a chute 15 and a slide block 11 are also arranged, the slide block 11 can slide in the chute 15, the clamp frame 2 can be driven to move through the slide of the slide block 11, thereby driving the sheet metal part 1 to adjust the position, when the position of the sheet metal, the sheet metal part 1 can be driven to move only by driving the sliding block 11 to slide in the sliding groove 15 through the operating handle 16, the position of the sheet metal part 1 is convenient to adjust, and the sheet metal part sliding device has the advantages of being simple in structure, convenient to use and good in using effect.

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 sheet metal component anchor clamps of bending, includes sheet metal component (1), bends and goes up mould (12), bends bed die (6) and workstation (8), its characterized in that: the sheet metal part (1) is arranged above a lower bending die (6), the upper bending die (12) is arranged on a bending machine, the upper bending die (12) is controlled by the bending machine, sliding grooves (15) are formed in two ends of the upper side of a workbench (8), sliding blocks (11) are arranged in the sliding grooves (15), supporting blocks (10) are fixedly connected to the upper ends of the sliding blocks (11), clamp frames (2) are fixedly connected to the upper ends of the supporting blocks (10) at the left end and the right end, hydraulic cylinders (3) are fixedly mounted on the inner wall of the upper side of the clamp frame (2) at the left end and the right end, fixed pressing plates (4) are fixedly connected to the telescopic ends of the hydraulic cylinders (3) at the left end and the right end, the lower bending die (6) is fixedly connected to the middle position of the upper side of the workbench (8), and bending grooves (7) are formed in the middle position of the upper end of the lower bending, the left end and the right end of the sheet metal part (1) are located inside the lower end of the clamp frame (2).

2. The sheet metal part bending clamp of claim 1, which is characterized in that: the bottom of supporting shoe (10) is provided with protection limit frame (9), protection limit frame (9) and workstation (8) fixed connection, supporting shoe (10) pass protection limit frame (9) and slider (11) fixed connection.

3. The sheet metal part bending clamp of claim 1, which is characterized in that: the lower ends of the fixed pressing plates (4) on the left side and the right side are fixedly provided with anti-skidding rubber layers (5).

4. The sheet metal part bending clamp of claim 1, which is characterized in that: and the middle positions of the clamp frames (2) at the left end and the right end, which are far away from one end surface of the bending forming groove (7), are fixedly connected with operating handles (16).

5. The sheet metal part bending clamp of claim 1, which is characterized in that: the rear side of the workbench (8) is fixedly connected with a rear side limiting plate (13), and the upper end height of the rear side limiting plate (13) is the same as that of the protective limiting frame (9).

6. The sheet metal part bending clamp of claim 1, which is characterized in that: the front side of the workbench (8) is fixedly connected with a front side limiting plate (14), and the upper end height of the front side limiting plate (14) is the same as that of the protective limiting frame (9).

7. The sheet metal part bending clamp of claim 1, which is characterized in that: the height of the lower end of the clamp frame (2) is matched with the height of the bending lower die (6).