CN219170235U

CN219170235U - Pin cutting device

Info

Publication number: CN219170235U
Application number: CN202223584137.5U
Authority: CN
Inventors: 邓甲; 付磊; 唐文杰
Original assignee: Jingzhou Ruichi Petroleum Machinery Co ltd
Current assignee: Jingzhou Ruichi Petroleum Machinery Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-13
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a pin cutting device in the technical field of pin processing, which comprises a support column, wherein a support plate is fixedly arranged at the upper end of the support column, a pin clamping mechanism is arranged above the support plate, a first operation frame is fixedly arranged at the left end of the support plate, a first backing plate is connected to the inner wall of the first operation frame in a sliding manner, a first pressing plate is arranged right above the first backing plate, a first transmission cylinder is fixedly connected to the upper end of the first pressing plate, the first transmission cylinder is fixedly welded at the top end of the first operation frame, second pin grooves are fixedly formed in the upper end of the first backing plate, and a plurality of second pin grooves are uniformly distributed at the upper end of the first backing plate from front to back.

Description

Pin cutting device

Technical Field

The utility model relates to the technical field of pin machining, in particular to a pin cutting device.

Background

Pins, i.e., pins; parts, usually made of cylindrical wood, metal or other materials, particularly holders for holding several individual articles together or as one article suspended from another; in pin production work, a cutting operation is required to be performed on a long-distance pin to obtain a qualified pin.

A pin cutting die (application number: CN 201520273131.7) comprising an upper die and a lower die, wherein the upper die is arranged on an upper die fixing plate, a base plate is arranged on the upper die fixing plate, and a die shank is arranged on the base plate through a die shank fixing plate; the lower die is located below one side of the upper die-cutting section, the lower die is provided with at least two grooves for placing pins, the lower die is fixed on a lower die fixing plate, the lower die fixing plate is installed on a lower die plate, and a locating plate for locating the pins is arranged on one side of the lower die fixing plate on the lower die plate. The utility model can solve the problems of low cutting efficiency and low machining precision of the existing hardware; however, the above-described cutting die is capable of cutting only one pin by one pin when the pin cutting operation is performed, and requires a lot of time and effort when the pin cutting operation is performed in a large amount.

Disclosure of Invention

The present utility model is directed to a pin cutting device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pin cutting device, includes the pillar, the upper end fixed mounting of pillar has the backup pad, the top of backup pad is provided with the nail clamping mechanism, the nail clamping mechanism includes first operation frame, second operation frame, first clamp plate, first backing plate, first nail groove, second nail groove, first transmission cylinder, second clamp plate, second backing plate, third nail groove, fourth nail groove and second transmission cylinder, the left end fixed mounting of backup pad has first operation frame, sliding connection has first backing plate on the inner wall of first operation frame, be provided with first clamp plate directly over the first backing plate, the upper end fixedly connected with first transmission cylinder of first clamp plate, first transmission cylinder fixed welding is on the top of first operation frame.

Optionally, the upper end of first backing plate is fixed to be seted up the second nail groove, and is a plurality of the second nail groove is from preceding to back evenly distributed in the upper end of first backing plate, the lower extreme of first clamp plate is fixed to be seted up first nail groove, a plurality of the first nail groove is from preceding to back evenly distributed in the lower extreme of first clamp plate.

Optionally, the right-hand member fixed mounting of backup pad has the second operation frame, sliding connection has the second backing plate on the inner wall of second operation frame, be provided with the second clamp plate directly over the second backing plate.

Optionally, the upper end fixedly connected with second transmission cylinder of second clamp plate, the fixed welding of second transmission cylinder is on the top of second operation frame.

Optionally, the upper end of second backing plate is fixed to be seted up the fourth nail groove, and is a plurality of the fourth nail groove is from preceding to back evenly distributed in the upper end of second backing plate, the lower extreme of second clamp plate is fixed to be seted up the third nail groove, a plurality of the third nail groove is from preceding to back evenly distributed in the lower extreme of second clamp plate.

Optionally, the middle part fixed mounting of backup pad has the motor support, fixed mounting has servo motor on the motor support, servo motor's drive end fixed mounting has cutting blade.

Optionally, the lower extreme sliding connection of backup pad has the year thing case, install the pull handle on the outer wall of year thing case.

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

according to the pin cutting device, the pin clamping mechanism is arranged, a plurality of pins can be clamped simultaneously, the effect of cutting off the plurality of pins at one time can be achieved, and the double-station structure is arranged, so that the cost consumption of a plurality of additional servo motors and cutting blades is saved, and the working efficiency of the pin cutting device is effectively improved.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic plan view of the present utility model;

FIG. 4 is a schematic view of the present utility model in a perspective top view;

FIG. 5 is a schematic view of a three-dimensional bottom view of the present utility model;

fig. 6 is a schematic view of the present utility model in perspective cross-section.

In the figure: 1. a support post; 2. a support plate; 3. a motor bracket; 4. a servo motor; 5. a cutting blade; 6. a nail clamping mechanism; 601. a first work frame; 602. a second work frame; 603. a first platen; 604. a first backing plate; 605. a first staple channel; 606. a second staple groove; 607. a first transmission cylinder; 608. a second pressing plate; 609. a second backing plate; 610. a third staple groove; 611. a fourth staple groove; 612. a second transmission cylinder; 7. a carrying case; 8. a pull handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, in the embodiment of the present utility model, a pin cutting device includes a support column 1, a support plate 2 is fixedly mounted at the upper end of the support column 1, a motor bracket 3 is fixedly mounted at the middle part of the support plate 2, a servo motor 4 is fixedly mounted on the motor bracket 3, a cutting blade 5 is fixedly mounted at the transmission end of the servo motor 4, a carrying box 7 is slidingly connected at the lower end of the support plate 2, a pull handle 8 is mounted on the outer wall of the carrying box 7, and the cutting blade 5 can be driven to rotate by starting the servo motor 4; the carrying box 7 is used for placing the cut pin body;

the upper part of the supporting plate 2 is provided with a nail clamping mechanism 6, the nail clamping mechanism 6 comprises a first working frame 601, a second working frame 602, a first pressing plate 603, a first backing plate 604, a first nail groove 605, a second nail groove 606, a first driving cylinder 607, a second pressing plate 608, a second backing plate 609, a third nail groove 610, a fourth nail groove 611 and a second driving cylinder 612, the left end of the supporting plate 2 is fixedly provided with the first working frame 601, the inner wall of the first working frame 601 is fixedly provided with the first backing plate 604, the first pressing plate 603 is arranged right above the first backing plate 604, the upper end of the first pressing plate 603 is fixedly connected with the first driving cylinder 607, the first driving cylinder 607 is fixedly welded at the top end of the first working frame 601, the upper end of the first backing plate 604 is fixedly provided with the second nail groove 606, a plurality of second nail grooves 606 are uniformly distributed at the upper end of the first backing plate 604 from front to back, the lower end of the first pressing plate 603 is fixedly provided with first nail grooves 605, a plurality of first nail grooves 605 are uniformly distributed at the lower end of the first pressing plate 603 from front to back, the right end of the supporting plate 2 is fixedly provided with a second working frame 602, the inner wall of the second working frame 602 is fixedly provided with a second backing plate 609, the right upper part of the second backing plate 609 is provided with a second pressing plate 608, the upper end of the second pressing plate 608 is fixedly connected with a second transmission cylinder 612, the second transmission cylinder 612 is fixedly welded at the top end of the second working frame 602, the upper end of the second backing plate 609 is fixedly provided with fourth nail grooves 611, a plurality of fourth nail grooves 611 are uniformly distributed at the upper end of the second backing plate 609 from front to back, the lower end of the second pressing plate 608 is fixedly provided with a third nail groove 610, a plurality of third nail grooves 610 are uniformly distributed at the lower end of the second pressing plate 608 from front to back, when the nail clamping mechanism 6 is started, the first backing plate 604 is moved upwards, the worker places the long pin in the second pin groove 606 on the first backing plate 604, then starts the first transmission cylinder 607 to push the first pressing plate 603, so that the first pressing plate 603 is close to the first backing plate 604, and when the first pressing plate 603 and the first backing plate 604 synchronously move downwards, the long pin is close to the cutting blade 5 and is cut off; the nail clamping mechanism 6 can clamp a plurality of pins simultaneously, the effect of cutting off a plurality of pins at one time can be achieved, and the working efficiency of the pin cutting device is effectively improved.

The working principle of the utility model is as follows: before the pin cutting device is used, the servo motor 4, the first transmission cylinder 607 and the second transmission cylinder 612 are required to be connected with a pin processing terminal in advance, the pin cutting device adopts a double-station structure, a worker can stand at the left end and the right end of the pin clamping mechanism 6 to perform pin cutting operation, when the pin cutting device is used, the servo motor 4 is started firstly, the servo motor 4 drives the cutting blade 5 to rotate, then the first base plate 604 is moved upwards, the worker places a long pin in the second pin groove 606 on the first base plate 604, then the first transmission cylinder 607 is started to push the first pressing plate 603 to be close to the first base plate 604, and when the first pressing plate 603 and the first base plate 604 synchronously move downwards, the long pin is close to the cutting blade 5 and is cut off; similarly, moving the second pad 609 upward, the worker places the long pin in the fourth pin slot 611 on the second pad 609, then activates the second driving cylinder 612 to push the second pressing plate 608 so that the second pressing plate 608 is close to the second pad 609, and when the second pressing plate 608 moves downward synchronously with the second pad 609, the long pin is close to the cutting blade 5 and is cut off; the staff of nail clamping mechanism 6 left and right sides carries out the pin cutting work in proper order, can realize ordered cutting pin effect, and the nail clamping mechanism 6 of setting can press from both sides simultaneously and solid many pins, can realize the effect of once only cutting off many pins to the duplex structure of setting has saved the cost consumption of many servo motor 4 and cutting blade 5 of addding, the effectual work efficiency who improves this pin cutting device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pin cutting device, comprising a support (1), characterized in that: the support plate (2) is fixedly arranged at the upper end of the support column (1), the nail clamping mechanism (6) is arranged above the support plate (2), the nail clamping mechanism (6) comprises a first operation frame (601), a second operation frame (602), a first pressing plate (603), a first base plate (604), a first nail groove (605), a second nail groove (606), a first transmission cylinder (607), a second pressing plate (608), a second base plate (609), a third nail groove (610), a fourth nail groove (611) and a second transmission cylinder (612), a first operation frame (601) is fixedly arranged at the left end of the support plate (2), a first base plate (604) is connected onto the inner wall of the first operation frame (601) in a sliding mode, a first transmission cylinder (607) is fixedly connected onto the upper end of the first base plate (604), and the first transmission cylinder (607) is fixedly welded onto the top end of the first operation frame (601).

2. A pin cutting apparatus according to claim 1, wherein: the upper end of first backing plate (604) is fixed to be seted up second nail groove (606), a plurality of second nail groove (606) from front to back evenly distributed is in the upper end of first backing plate (604), the lower extreme of first clamp plate (603) is fixed to be seted up first nail groove (605), a plurality of first nail groove (605) from front to back evenly distributed is in the lower extreme of first clamp plate (603).

3. A pin cutting apparatus according to claim 1, wherein: the right-hand member fixed mounting of backup pad (2) has second operation frame (602), sliding connection has second backing plate (609) on the inner wall of second operation frame (602), be provided with second clamp plate (608) directly over second backing plate (609).

4. A pin cutting apparatus according to claim 1, wherein: the upper end of the second pressing plate (608) is fixedly connected with a second transmission cylinder (612), and the second transmission cylinder (612) is fixedly welded at the top end of the second working frame (602).

5. A pin cutting apparatus according to claim 1, wherein: the upper end of second backing plate (609) is fixed and is offered fourth nail groove (611), a plurality of fourth nail groove (611) from front to back evenly distributed is in the upper end of second backing plate (609), the lower extreme of second clamp plate (608) is fixed and is offered third nail groove (610), a plurality of third nail groove (610) from front to back evenly distributed is in the lower extreme of second clamp plate (608).

6. A pin cutting apparatus according to claim 1, wherein: the middle part fixed mounting of backup pad (2) has motor support (3), fixed mounting has servo motor (4) on motor support (3), the transmission end fixed mounting of servo motor (4) has cutting blade (5).

7. A pin cutting apparatus according to claim 1, wherein: the lower extreme sliding connection of backup pad (2) has year thing case (7), install pull handle (8) on the outer wall of year thing case (7).