CN210255332U

CN210255332U - Feeding device for section bar precision cutting machine

Info

Publication number: CN210255332U
Application number: CN201921169038.6U
Authority: CN
Inventors: 黄伟胤
Original assignee: Shandong Hoffman Doors And Windows Co Ltd
Current assignee: Shandong Hoffman Doors And Windows Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-07
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a feeder for section bar precision cutting machine mainly relates to the feeder field. The device comprises a pedestal, a driven V-groove concave wheel, a driving V-surface cam and a pressing hydraulic cylinder; a wheel groove is formed in the middle of the pedestal, shaft grooves are formed in the side walls of two sides of the wheel groove, and fixing shafts on two sides of the driven V-groove concave wheel are erected in the shaft grooves; the driving V-surface cam is matched with the driven V-groove concave wheel and driven by a wheel hub motor, the driving V-surface cam is arranged on a wheel carrier, and the top of the wheel carrier is detachably connected with a piston rod of a pressing hydraulic cylinder. Adjustable guiding devices are arranged on two sides of the top table-board of the pedestal. The beneficial effects of the utility model reside in that: the automatic super-long material section feeding mechanism can liberate manual feeding work of workers, enables the workers to concentrate on positioning, clamping and cutting work of accurate sections, and greatly improves the processing efficiency.

Description

Feeding device for section bar precision cutting machine

Technical Field

The utility model relates to a feeder field specifically is feeder for section bar precision cutting machine.

Background

Feeding mechanism still can not realize automatic feeding in double-end precision cutting machine, to the automatic cutting process of overlength material section bar, still needs the manual work to feed to make the overlength material cut many times and form the short material of multistage, the manual work process of feeding not only influences work efficiency greatly, and a workman operates inconveniently when operating in addition, and feeding, location, clamping process hardly compromise the precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section bar is feeder for precision cutting machine, it is an automatic overlength material section bar feed mechanism, can liberate workman's artifical feed and feed work, and the location that makes the workman can be concentrated and is used for the accurate section bar presss from both sides tight cutting work, has improved machining efficiency greatly.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the feeding device for the section bar precision cutting machine comprises a pedestal, a driven V-shaped groove concave wheel, a driving V-shaped surface cam and a pressing hydraulic cylinder; a wheel groove is formed in the middle of the pedestal, shaft grooves are formed in the side walls of two sides of the wheel groove, and fixing shafts on two sides of the driven V-groove concave wheel are erected in the shaft grooves; the driving V-surface cam is matched with the driven V-groove concave wheel and driven by a wheel hub motor, the driving V-surface cam is arranged on a wheel carrier, and the top of the wheel carrier is detachably connected with a piston rod of a pressing hydraulic cylinder.

Adjustable guide devices are arranged on two sides of the top table-board of the pedestal; the adjustable guide device comprises a hinged seat, a telescopic rod and a guide wheel, the hinged seat is arranged on the top table board of the pedestal, the telescopic rod is hinged to the hinged seat, the telescopic rod is limited after being adjusted through a bolt and nut assembly at the hinged position of the hinged seat, the telescopic rod is adjustably connected with the fixed rod, a support frame is arranged on the adjusting rod, and the guide wheel is arranged on the support frame.

Articulated seat and the top mesa sliding connection of pedestal, articulated seat carries out the rigidity with the top mesa rigidity back through the bolt with the pedestal.

And a polyurethane rubber shock pad is arranged at the bottom of the shaft groove.

Contrast prior art, the beneficial effects of the utility model reside in that:

after the driving V-surface cam presses the overlong material between the driven V-groove concave wheel and the driving V-surface cam under the action of the pressing hydraulic cylinder, the driving V-surface cam is driven to rotate by a hub motor in the driving V-surface cam, and the overlong material is driven to realize feeding when the driving V-surface cam rotates. Thereby automatically feeding the super-long section.

The driven V-groove concave wheel is detachable, the wheel carrier of the driving V-surface cam is detachably connected with the piston rod of the pressing hydraulic cylinder, and the adjustable guide device can be adjusted in an adaptive manner; therefore, the device can select adaptive structural adaptability adjustment for the ultra-long material profiles with various cross-sectional shapes, and is suitable for various ultra-long material profiles.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals shown in the drawings:

1. a pedestal; 2. a driven V-groove concave wheel; 3. a driving V-face cam; 4. a compaction hydraulic cylinder; 5. a wheel groove; 6. a shaft groove; 7. a wheel carrier; 8. a piston rod; 9. a hinged seat; 10. a telescopic rod; 11. a guide wheel; 12. fixing the rod; 13. a bolt and nut assembly; 14. adjusting a rod; 15. a support frame; 16. polyurethane rubber shock pad.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a feeding device for a section bar precision cutting machine, which comprises a pedestal 1, a driven V-shaped groove concave wheel 2, a driving V-shaped surface cam 3 and a pressing hydraulic cylinder 4; the middle part of the pedestal 1 is provided with a wheel groove 5, the side walls of two sides of the wheel groove 5 are provided with shaft grooves 6, and fixed shafts on two sides of the driven V-groove concave wheel 2 are erected in the shaft grooves 6, so that the driven V-groove concave wheel 2 can be conveniently placed in the wheel groove 5 and can also be conveniently taken out; and the bottom of shaft slot 6 is equipped with polyurethane rubber shock pad 16, and polyurethane rubber shock pad 16's elasticity can play certain bradyseism effect by oneself. The driving V-shaped surface cam 3 is matched with the driven V-shaped groove concave wheel 2, the driving V-shaped surface cam 3 is driven by a hub motor, the driving V-shaped surface cam 3 is arranged on a wheel carrier 7, and the top of the wheel carrier 7 is detachably connected with a piston rod 8 of the pressing hydraulic cylinder 4.

Adjustable guide devices are arranged on two sides of the top table-board of the pedestal 1; guider with adjustable including articulated seat 9, telescopic link 10 and leading wheel 11, articulated seat 9 sets up the top mesa at pedestal 1, articulated seat 9 and pedestal 1's top mesa sliding connection can select the position of articulated seat 9 at pedestal 1 top mesa according to the practice situation, and the position is selected the back rethread bolt and is articulated the position fixation between the top mesa of seat 9 and pedestal 1.

But the dead lever 12 of telescopic link 10 is articulated with articulated seat 9 and is convenient for angle adjustment, but after the angular adjustment completion dead lever 12 of telescopic link 10 and articulated seat 9 articulated department carry on spacingly through bolt and nut subassembly 13, but the regulation pole 14 and the dead lever 12 adjustable connection of telescopic link 10, be equipped with support frame 15 on the regulation pole 14, leading wheel 11 sets up on support frame 15.

Methods of use and principles:

as shown in the attached figure 1 of the specification, after a driven V-groove concave wheel 2 and a driving V-surface cam 3 which are matched with the section of the section are selected and installed, the super-long section is placed between the driven V-groove concave wheel 2 and the driving V-surface cam 3, and after the adjustable guide device is adjusted, the guide wheels 11 are in contact with the two side surfaces of the super-long section. The driving V-surface cam 3 presses the overlong material section bar between the driven V-groove concave wheel 2 and the driving V-surface cam 3 under the action of the pressing hydraulic cylinder 4, the driving V-surface cam 3 is driven by the hub motor in the driving V-surface cam 3 to rotate, the overlong material section bar is driven to realize feeding when the driving V-surface cam 3 rotates, and the driven V-groove concave wheel 2 is driven to rotate in the feeding process, so that the overlong material section bar is fed automatically. Can liberate workman's artifical feed and feed work, make the workman can be concentrated be used for the tight cutting work of location clamp of accurate section bar, improve machining efficiency greatly.

The driven V-groove concave wheel 2 is detachable, the wheel carrier 7 of the driving V-surface cam 3 is detachably connected with the piston rod 8 of the pressing hydraulic cylinder 4, and the adjustable guide device can be adjusted adaptively; therefore, the driven V-shaped groove concave wheel 2 and the driving V-shaped surface cam 3 which are adaptive to the overlong material profiles with various cross section shapes can be selected for installation, and the adjustable guide device can be adjusted adaptively according to the overlong material profiles with various cross section shapes, so that the device is applicable to various overlong material profiles.

Claims

1. Section bar is feeder for precision cutting machine, its characterized in that: comprises a pedestal (1), a driven V-groove concave wheel (2), a driving V-surface cam (3) and a pressing hydraulic cylinder (4);

a wheel groove (5) is formed in the middle of the pedestal (1), shaft grooves (6) are formed in the side walls of two sides of the wheel groove (5), and fixed shafts on two sides of the driven V-groove concave wheel (2) are erected in the shaft grooves (6);

the driving V-surface cam (3) is matched with the driven V-groove concave wheel (2), the driving V-surface cam (3) is driven by a hub motor, the driving V-surface cam (3) is arranged on a wheel carrier (7), and the top of the wheel carrier (7) is detachably connected with a piston rod (8) of a pressing hydraulic cylinder (4).

2. The feeding device for the profile precise cutting machine according to claim 1, which is characterized in that: adjustable guide devices are arranged on two sides of the top table-board of the pedestal (1); guider with adjustable including articulated seat (9), scalable pole (10) and leading wheel (11), articulated seat (9) set up the top mesa in pedestal (1), but dead lever (12) of telescopic pole (10) are articulated with articulated seat (9), but dead lever (12) of telescopic pole (10) are spacing with articulated department of articulated seat (9) through bolt and nut subassembly (13) regulation back, but regulation pole (14) and the adjustable being connected of dead lever (12) of telescopic pole (10), be equipped with support frame (15) on adjusting pole (14), leading wheel (11) set up on support frame (15).

3. The feeding device for the profile precise cutting machine according to claim 2, characterized in that: articulated seat (9) and the top mesa sliding connection of pedestal (1), carry out the rigidity through the bolt behind the top mesa rigidity of articulated seat (9) and pedestal (1).

4. The feeding device for the profile precise cutting machine according to claim 1, which is characterized in that: and a polyurethane rubber shock pad (16) is arranged at the bottom of the shaft groove (6).