CN215394852U

CN215394852U - Clamping tool for processing ABS (acrylonitrile butadiene styrene) profiled bar

Info

Publication number: CN215394852U
Application number: CN202121842415.5U
Authority: CN
Inventors: 张兴林
Original assignee: Jiangsu Ruizhan New Material Technology Co ltd
Current assignee: Jiangsu Ruizhan New Material Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-04
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a clamping tool for processing an ABS (anti-lock brake system) profiled bar, which comprises a clamping table, wherein supporting plates are respectively connected to the front side and the rear side of the top end of the clamping table in a sliding manner, the top ends of the supporting plates are respectively fixedly connected to the front side and the rear side of the bottom end of a top plate, one end of the inner side of each supporting plate is respectively connected to the front end and the rear end of a pressing plate in a sliding manner, footings are respectively fixedly connected to the four corners of the bottom end of the clamping table, a bottom plate is fixedly connected between the footings, a motor is fixedly connected to the middle of the top end of the bottom plate, a gear is fixedly connected to the driving end of the motor, and a first toothed plate and a second toothed plate are respectively connected to the front end and the rear end of the gear in a meshing manner. According to the clamping device, the profiled bars are placed in the placing groove, the gear is driven to rotate through the motor, the gear drives the first toothed plate and the second toothed plate to move relatively, so that the profiled bars are clamped and released rapidly, the pressing plate is driven to clamp the profiled bars through the rotating screw, the structure is stable, and the clamping device is worthy of being popularized vigorously.

Description

Clamping tool for processing ABS (acrylonitrile butadiene styrene) profiled bar

Technical Field

The utility model relates to the field of profile machining, in particular to a clamping tool for machining an ABS (acrylonitrile butadiene styrene) profile.

Background

The plastic profiled bar is a material which is not flat but has various shapes or various surface decorations according to the design requirements of buildings, and for a long time, the plastic profiled bar is extruded and molded and is always a relatively weak door in the plastic processing industry of China, and for more than ten years, although the development of the plastic door and window industry of China has been greatly improved for a few times, under the common efforts of the same people, the plastic profiled bar is always in the continuous progress of the technology and the continuous expansion of the market, in recent years, due to the national requirements and the guidance of national policies, the plastic profiled bar obtains the opportunity of rapid development again, and the plastic profiled bar forms a considerable industrial scale.

Chinese patent document CN208409689U discloses a clamping tool, which includes a clamping base, a first quick clamp, a second quick clamp and a stop block, wherein: the first quick clamp and the second quick clamp are respectively fastened on two sides of the clamping base; a workpiece placing groove is formed in the middle of the clamping base, a groove edge is formed at the notch of the workpiece placing groove and extends inwards along the groove wall of the workpiece placing groove, and the groove edge can support a workpiece; the first quick clamp and the second quick clamp are respectively provided with a first pressing part and a second pressing part, and the first pressing part and the second pressing part respectively press two opposite edges of the workpiece; the stop block is arranged on the clamping base and used for limiting the positions of the other two opposite sides of the workpiece. The patent has reasonable structure, convenient operation, lower cost and convenient production; the utility model adopts the quick clamp to clamp the workpiece, and is convenient to disassemble. The clamping fixture disclosed by the utility model has the advantages that the workpiece is clamped and fixed quickly, the deviation and deformation of the workpiece are avoided, the rejection rate is reduced, the yield is improved, the range for the clamping fixture suitable for the profiled bars is small, and the clamping fixture has limitation on the clamping of the profiled bars with different sizes and shapes.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a clamping tool for processing an ABS (acrylonitrile butadiene styrene) profiled bar.

In order to achieve the purpose, the utility model adopts the following technical scheme: a clamping tool for processing an ABS (acrylonitrile butadiene styrene) profiled bar comprises a clamping table, wherein a supporting plate is connected to the front and the rear of the top end of the clamping table in a sliding mode, the top end of the supporting plate is fixedly connected to the front and the rear of the bottom end of a top plate respectively, one end of the inner side of the supporting plate is connected to the front and the rear of a pressing plate in a sliding mode, the front and the rear of the bottom end of the pressing plate are fixedly connected to one end of a spring respectively, footings are fixedly connected to four corners of the bottom end of the clamping table, a bottom plate is fixedly connected between the footings, a motor is fixedly connected to the middle of the top end of the bottom plate, a gear is fixedly connected to the driving end of the motor, a first toothed plate and a second toothed plate are respectively connected to the front end and the rear end of the gear in a meshing mode, a first clamping plate is fixedly connected to the left side of the top end of the first toothed plate, a second clamping plate is fixedly connected to the right side of the top end of the second toothed plate, and strip-shaped through holes are formed in positions, corresponding to the first toothed plate and the second toothed plate, the first toothed plate and the second toothed plate are both connected in a sliding mode in the strip-shaped through hole of the clamping table.

As a further description of the above technical solution:

the left end and the right end of the clamping table are fixedly connected with baffle plates.

As a further description of the above technical solution:

the bottom of the pressing plate is evenly and fixedly connected with a plurality of clamping blocks.

As a further description of the above technical solution:

the middle part of the top end of the clamping table is provided with a placing groove.

As a further description of the above technical solution:

the other end of the spring is fixedly connected to the inner wall of the bottom end of the supporting plate.

As a further description of the above technical solution:

the rear part of the bottom of the first clamping plate is connected with the second toothed plate in a sliding mode, and the front part of the bottom end of the second clamping plate is connected with the first toothed plate in a sliding mode.

As a further description of the above technical solution:

the clamping pads are fixedly connected to one ends of the inner sides of the first clamping plate and the second clamping plate.

As a further description of the above technical solution:

the middle part of the top end of the top plate is in threaded connection with a screw rod, and the top end of the screw rod is fixedly connected with a handle.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the profiled bar is placed in the placing groove, the screw rod moves downwards and extrudes the pressing plate by rotating the handle, the position of the supporting plate is adjusted by sliding the supporting plate, so that the clamping block of the pressing plate is clamped into the profiled groove corresponding to the profiled bar, the profiled bar is prevented from deflecting, the gear is driven by the motor to rotate, the gear drives the first toothed plate and the second toothed plate to move relatively, the left end and the right end of the profiled bar are clamped, the offset of the profiled bar is prevented, the clamping is rapid and stable, the profiled bars with different sizes can be clamped, and the application range is wide.

2. According to the utility model, the screw rod is rotated reversely, the pressing plate is driven to ascend through the spring, meanwhile, the motor rotates reversely, the first toothed plate and the second toothed plate move back to back, the processed profiled bar can be taken out quickly, the profiled bar is convenient to assemble and disassemble, the processing efficiency is improved, and the special-shaped profile processing device is worth of being popularized vigorously.

Drawings

Fig. 1 is a top perspective view of a clamping tool for processing an ABS profiled bar according to the present invention;

fig. 2 is a bottom perspective view of the clamping tool for processing the ABS profiled bar according to the present invention;

fig. 3 is a schematic partial structural view of a clamping tool for processing an ABS profiled bar according to the present invention.

Illustration of the drawings:

1. a clamping table; 2. a strip-shaped through hole; 3. footing; 4. a first splint; 5. a baffle plate; 6. a placement groove; 7. a support plate; 8. a spring; 9. a grip; 10. a screw; 11. a second splint; 12. a clamping pad; 13. a top plate; 14. a base plate; 15. pressing a plate; 16. a motor; 17. a gear; 18. a clamping block; 19. a second toothed plate; 20. a first toothed plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a clamping tool for processing an ABS (acrylonitrile butadiene styrene) profiled bar comprises a clamping table 1, wherein a supporting plate 7 is respectively and slidably connected to the front and the rear of the top end of the clamping table 1, the top end of the supporting plate 7 is respectively and fixedly connected to the front and the rear of the bottom end of a top plate 13, one end of the inner side of the supporting plate 7 is respectively and slidably connected to the front and the rear ends of a pressing plate 15, the front and the rear of the bottom end of the pressing plate 15 are respectively and fixedly connected to one end of a spring 8, the profiled bar is firstly placed in a placing groove 6, a screw 10 moves downwards and presses the pressing plate 15 by rotating a handle 9, a clamping block 18 of the pressing plate 15 is clamped into a special-shaped groove corresponding to the profiled bar by adjusting the position of the supporting plate 7 through sliding, the clamping table 1 is prevented from deflecting, feet 3 are fixedly connected to four corners of the bottom end of the clamping table 1, a bottom plate 14 is fixedly connected between the feet 3, the stability of the clamping table 1 is improved, and a supporting function is played on the work of a motor 16, bottom plate 14 top middle part fixedly connected with motor 16, motor 16 drive end fixedly connected with gear 17, gear 17's front end and rear end meshing respectively are connected with first pinion rack 20 and second pinion rack 19, first pinion rack 20 top left side fixedly connected with first splint 4, second pinion rack 19 top right side fixedly connected with second splint 11, send gear 17 to rotate through motor 16 area, gear 17 drives first pinion rack 20 and second pinion rack 19 and carries out relative motion, and press from both sides tightly the both ends about the profile shapes, prevent that the profile shapes from taking place the skew, the position that the centre gripping platform 1 top corresponds first pinion rack 20 and second pinion rack 19 all is provided with bar through-hole 2, first pinion rack 20 and the equal sliding connection of second pinion rack 19 are in bar through-hole 2 of centre gripping platform 1.

The left end and the right end of the clamping table 1 are fixedly connected with baffle plates 5, the bottom end of a pressing plate 15 is uniformly and fixedly connected with a plurality of clamping blocks 18, the clamping blocks 18 are clamped into special-shaped grooves corresponding to profiled bars to prevent the profiled bars from deflecting, the middle part of the top end of the clamping table 1 is provided with a placing groove 6, the other end of a spring 8 is fixedly connected with the inner wall of the bottom end of a supporting plate 7, the pressing plate 15 is driven to ascend through the spring 8, the rear part of the bottom of a first clamping plate 4 is in sliding connection with a second toothed plate 19, the front part of the bottom end of a second clamping plate 11 is in sliding connection with a first toothed plate 20, the stability between the first toothed plate 20 and the second toothed plate 19 is improved, one end of the inner sides of the first clamping plate 4 and the second clamping plate 11 is fixedly connected with a clamping pad 12 to play a role in protecting the clamping of the profiled bars, the middle part of the top end of a top plate 13 is in threaded connection with a screw rod 10, the top end of the screw rod 10 is fixedly connected with a handle 9, the handle 9 is rotated to enable the screw rod 10 to move downwards and extrude the pressing plate 15, the supporting plate 7 is slid to adjust the position of the supporting plate 7, so that the clamping blocks 18 of the pressing plate 15 are clamped in the special-shaped grooves of the corresponding profiled bars, and the profiled bars are prevented from deflecting.

The working principle is as follows: firstly, the profiled bar is placed in the placing groove 6, the handle 9 is rotated to enable the screw rod 10 to move downwards and extrude the pressing plate 15, the position of the supporting plate 7 is adjusted through the sliding supporting plate 7 to enable the clamping block 18 of the pressing plate 15 to be clamped into the profiled bar groove corresponding to the profiled bar, deflection of the profiled bar is prevented, the gear 17 is driven by the motor 16 to rotate, the gear 17 drives the first toothed plate 20 and the second toothed plate 19 to move relatively, the left end and the right end of the profiled bar are clamped, the profiled bar is prevented from being deviated, clamping is rapid and stable, the profiled bars with different sizes can be clamped, the screw rod 10 is rotated reversely, the pressing plate 15 is driven by the spring 8 to ascend, meanwhile, the motor 16 rotates reversely, the first toothed plate 20 and the second toothed plate 19 move oppositely, the processed profiled bar can be taken out rapidly, the loading and unloading of the profiled bar are convenient, and the processing efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a centre gripping frock is used in processing of ABS profile shapes, includes grip slipper (1), its characterized in that: the clamping table is characterized in that a supporting plate (7) is respectively and slidably connected to the front and the rear of the top end of the clamping table (1), the top end of the supporting plate (7) is respectively and fixedly connected to the front and the rear of the bottom end of the top plate (13), one end of the inner side of the supporting plate (7) is respectively and slidably connected to the front and the rear ends of the pressing plate (15), the front and the rear of the bottom end of the pressing plate (15) are respectively and fixedly connected to one end of a spring (8), footings (3) are respectively and fixedly connected to four corners of the bottom end of the clamping table (1), a bottom plate (14) is fixedly connected between the footings (3), a motor (16) is fixedly connected to the middle of the top end of the bottom plate (14), a gear (17) is fixedly connected to a driving end of the motor (16), a first toothed plate (20) and a second toothed plate (19) are respectively engaged with the front end and the rear end of the gear (17), and a first clamping plate (4) is fixedly connected to the left side of the top end of the first toothed plate (20), second pinion rack (19) top right side fixedly connected with second splint (11), the position that centre gripping platform (1) top corresponds first pinion rack (20) and second pinion rack (19) all is provided with bar through-hole (2), first pinion rack (20) and the equal sliding connection of second pinion rack (19) are in bar through-hole (2) of centre gripping platform (1).

2. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: both ends all fixedly connected with baffle (5) about centre gripping platform (1).

3. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: the bottom end of the pressing plate (15) is uniformly and fixedly connected with a plurality of clamping blocks (18).

4. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: the middle part of the top end of the clamping table (1) is provided with a placing groove (6).

5. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: the other end of the spring (8) is fixedly connected to the inner wall of the bottom end of the support plate (7).

6. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: the rear part of the bottom of the first clamping plate (4) is in sliding connection with the second toothed plate (19), and the front part of the bottom end of the second clamping plate (11) is in sliding connection with the first toothed plate (20).

7. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: the clamping pad (12) is fixedly connected to one end of the inner side of the first clamping plate (4) and one end of the inner side of the second clamping plate (11).

8. The clamping tool for processing the ABS profiled bar as claimed in claim 1, wherein: the middle part of the top end of the top plate (13) is in threaded connection with a screw rod (10), and the top end of the screw rod (10) is fixedly connected with a handle (9).