CN217257741U

CN217257741U - Deburring device for ball-point pen shell

Info

Publication number: CN217257741U
Application number: CN202122678615.8U
Authority: CN
Inventors: 江川
Original assignee: Hangzhou Chuanchuan Pen Industry Co ltd
Current assignee: Hangzhou Chuanchuan Pen Industry Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-08-23
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a burring device of ballpoint pen shell aims at providing the burring device of an efficient ballpoint pen shell. It includes base, driving motor, grip block, bull stick and removes the thorn sword, driving motor is vertical to be installed at the top left end of base and its motor shaft up, the grip block is perpendicular with driving motor's motor shaft, the bottom of grip block can be dismantled with driving motor's motor shaft and be connected, the lower extreme of bull stick rotates with the top right-hand member of base to be connected, the one end that removes the thorn sword is connected with the upper end of bull stick, the top of grip block is arranged in to the other end unsettled of going the thorn sword. The utility model has the advantages that: the purpose of high efficiency is achieved; the clamping block can be conveniently detached and replaced to be suitable for different pen shells, and the application range is wide; the annular groove ensures that the deburring effect of the pen shell head end is good; the anti-deviation column further ensures that the pen shell is vertical and stable; the deburring precision is high.

Description

Deburring device for ball pen shell

Technical Field

The utility model belongs to the technical field of the relevant technique of machinery and specifically relates to a burring device of ballpoint pen shell.

Background

The shell of the ball-point pen is mostly manufactured in an injection molding mode. Burrs sometimes exist in the end circle of some pen shells after injection molding, and at present, in some non-fully-automatic pen manufacturing enterprises, the burrs of the end of the pen shell are cut off manually by a blade, so that the mode consumes manpower, the efficiency is low, and the burrs are removed.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an it leads to the inefficiency not enough to lean on the manual work to remove a shell burr among the prior art to overcome, provides an efficient burring device of a ballpoint pen shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a burring device of ballpoint pen shell, includes base, driving motor, grip block, bull stick and removes the thorn sword, driving motor is vertical installs at the top left end of base and its motor shaft up, the grip block is perpendicular with driving motor's motor shaft, the bottom of grip block can be dismantled with driving motor's motor shaft and be connected, the lower extreme of bull stick rotates with the top right-hand member of base and is connected, the one end of removing the thorn sword is connected with the upper end of bull stick, the top of grip block is arranged in to the other end unsettled of removing the thorn sword.

Insert the top of grip block to the shell of a pen, then open driving motor and drive the grip block and rotate, the shell of a pen also follows the rotation, then the upper end of handheld bull stick lets the end of deburring sword contact shell of a pen, scrapes the burr, and the motor drives a shell rotation rate soon, and the burring is effectual, and the shell of a pen holds easy dismouting on the grip block, can handle the burr of a large amount of shells in very short time, reaches efficient purpose.

Preferably, the shape of the upper end of the motor shaft of the driving motor is a square column, a square hole is formed in the bottom of the clamping block, the square hole is matched with the upper end of the motor shaft of the driving motor, and the clamping block is detachably connected with the upper end of the motor shaft of the driving motor through the square hole. The square hole of the clamping block is inserted into the square column at the upper end of the motor shaft of the driving motor, the clamping block can be conveniently detached and replaced to be suitable for different pen shells, and the application range is wide.

Preferably, the top surface of the clamping block is provided with an annular groove, the annular groove is circular, and the cross section of the annular groove is V-shaped. The tail end of the pen shell is inserted into the annular groove to be extruded and fixed, the head end of the pen shell can be deburred, and the annular groove ensures that the deburring effect of the head end of the pen shell is good.

Preferably, the top surface of the clamping block is provided with a jack, the jack is arranged at the center of the inner side of the annular groove, the jack is a blind hole, and the side surface of the jack is arc-shaped. The head end of the pen shell is inserted into the insertion hole to be extruded and fixed, so that the tail end of the pen shell can be deburred, and the insertion hole ensures that the deburring effect of the tail end of the pen shell is good.

Preferably, the center of the bottom surface of the jack is provided with an anti-deviation column. The head end of the pen shell is inserted into the jack, and meanwhile, the anti-deflection column is inserted into the pen refill hole at the head end of the pen shell, so that the anti-deflection column further ensures that the pen shell is vertical and stable.

Preferably, the right end of the top of the base is provided with a rotating hole, the rotating hole is T-shaped, the diameter of the upper end of the rotating hole is smaller than that of the lower end of the rotating hole, the lower end of the rotating rod is matched with the rotating hole, and the rotating rod is rotatably connected with the base through the matching of the lower end of the rotating rod and the rotating hole. The lower end cover of bull stick is in the bull stick, and the bull stick can not reciprocate, and the deburring sword can not squint from top to bottom, and the burring precision is high.

The utility model has the advantages that: the purpose of high efficiency is achieved; the clamping block can be conveniently detached and replaced to be suitable for different pen shells, and the application range is wide; the annular groove ensures that the deburring effect of the pen shell head end is good; the anti-deviation column further ensures that the pen shell is vertically stable; the deburring precision is high.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1 at A-A;

fig. 3 is an enlarged view of fig. 2 at B.

In the figure: 1. the device comprises a base, 2. a driving motor, 3. a clamping block, 4. a rotating rod, 5. a deburring cutter, 6. a square hole, 7. an annular groove, 8. a jack, 9. an anti-deflection column and 10. a rotating hole.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, the deburring device for the ball pen shell comprises a base 1, a driving motor 2, a clamping block 3, a rotating rod 4 and a deburring cutter 5, wherein the driving motor 2 is vertically installed at the left end of the top of the base 1, a motor shaft of the driving motor is upward, the clamping block 3 is perpendicular to the motor shaft of the driving motor 2, the bottom of the clamping block 3 is detachably connected with the motor shaft of the driving motor 2, the lower end of the rotating rod 4 is rotatably connected with the right end of the top of the base 1, one end of the deburring cutter 5 is connected with the upper end of the rotating rod 4, and the other end of the deburring cutter 5 is suspended and is arranged above the clamping block 3.

As shown in fig. 2, the upper end of the motor shaft of the driving motor 2 is shaped as a square column, a square hole 6 is formed in the bottom of the clamping block 3, the square hole 6 is matched with the upper end of the motor shaft of the driving motor 2, and the clamping block 3 is detachably connected with the upper end of the motor shaft of the driving motor 2 through the square hole 6.

As shown in fig. 1 and 2, an annular groove 7 is formed in the top surface of the clamping block 3, the annular groove 7 is circular, and the cross section of the annular groove 7 is V-shaped.

The top surface of the clamping block 3 is provided with a jack 8, the jack 8 is arranged at the center of the inner side of the annular groove 7, the jack 8 is a blind hole, and the side surface of the jack 8 is arc-shaped.

The center of the bottom surface of the jack 8 is provided with an anti-deviation column 9.

As shown in fig. 3, a rotary hole 10 is provided on the right end of the top of the base 1, the rotary hole 10 is T-shaped, the diameter of the upper end of the rotary hole 10 is smaller than that of the lower end thereof, the lower end of the rotary rod 4 is matched with the rotary hole 10, and the rotary rod 4 is rotatably connected with the base 1 through the matching of the lower end thereof and the rotary hole 10.

As shown in FIG. 1, a driving motor 2 is installed on the left side of the top of a base 1, a clamping block 3 is installed on a motor shaft of the driving motor 2, a rotating rod 4 is vertically installed on the right side of the top of the base 1, and a deburring knife 5 is installed at the upper end of the rotating rod 4.

As shown in fig. 1 and 2, the top of the clamping block 3 is provided with an annular groove 7 and a jack 8, the jack 8 is arranged at the center of the inner side of the annular groove 7, and the center of the bottom of the jack 8 is provided with an anti-deflection column 9.

As shown in fig. 3, the shape of the rotary hole 10 is T-shaped, the upper end and the lower end of the rotary hole 10 are both circular, and the diameter of the upper end of the rotary hole 10 is a few times smaller than that of the lower end thereof.

During the use, insert the ring type groove 7 internal fixation of grip block 3 to the tail end of a shell, open driving motor 2, rotate bull stick 4, let and remove the burr that the shell tail end was scraped to the shell of a brush of deburring 5 contact, stop driving motor 2, pull out a shell from grip block 3, insert the jack 8 internal fixation to the head end of a shell of a brush, open driving motor 2, remove the burr to the tail end of a shell of a brush with the bayonet 5 equally, stop driving motor 2, the same burr removal of next shell of a brush again.

Claims

1. The utility model provides a burring device of ballpoint pen shell, characterized by, includes base (1), driving motor (2), grip block (3), bull stick (4) and deburring sword (5), driving motor (2) are vertical to be installed at the top left end of base (1) and its motor shaft up, grip block (3) are perpendicular with the motor shaft of driving motor (2), the bottom of grip block (3) can be dismantled with the motor shaft of driving motor (2) and be connected, the lower extreme of bull stick (4) rotates with the top right-hand member of base (1) to be connected, the one end of deburring sword (5) is connected with the upper end of bull stick (4), the other end of deburring sword (5) is unsettled and arranges the top of grip block (3) in.

2. The deburring device for the ball-point pen shell according to claim 1, characterized in that the upper end of a motor shaft of the driving motor (2) is in a square column shape, a square hole (6) is formed in the bottom of the clamping block (3), the square hole (6) is matched with the upper end of the motor shaft of the driving motor (2), and the clamping block (3) is detachably connected with the upper end of the motor shaft of the driving motor (2) through the square hole (6).

3. The deburring device for the ball-point pen shell according to claim 1, characterized in that the top surface of the clamping block (3) is provided with an annular groove (7), the annular groove (7) is circular, and the cross section of the annular groove (7) is V-shaped.

4. The deburring device for the ball-point pen shell according to claim 3, characterized in that a jack (8) is arranged on the top surface of the clamping block (3), the jack (8) is arranged at the center of the inner side of the annular groove (7), the jack (8) is a blind hole, and the side surface of the jack (8) is arc-shaped.

5. The deburring device of a ball-point pen shell according to claim 4, characterized in that a deviation preventing column (9) is provided at the center on the bottom surface of the insertion hole (8).

6. The deburring device for the ball-point pen shell as claimed in claim 1, wherein a rotary hole (10) is formed in the right end of the top of the base (1), the rotary hole (10) is T-shaped, the diameter of the upper end of the rotary hole (10) is smaller than that of the lower end of the rotary hole, the lower end of the rotary rod (4) is matched with the rotary hole (10), and the rotary rod (4) is rotatably connected with the base (1) through matching of the lower end of the rotary rod and the rotary hole (10).