CN214869331U

CN214869331U - Deburring device for production of plastic handle of hexagonal wrench

Info

Publication number: CN214869331U
Application number: CN202121305738.0U
Authority: CN
Inventors: 邓燕飞; 张波; 杨志方
Original assignee: Changzhou Zhiyun Plastic Technology Co ltd
Current assignee: Changzhou Zhiyun Plastic Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-26
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a hexagonal wrench spare part processing technology field especially relates to a burr removal device is used in production of hexagonal wrench plastics handle, including disc, positioning mechanism and bobbin, the inside of disc sets up for the cavity structure, and rotates through built-in bull stick on it and be equipped with even axle, and the below of bull stick is connected with first motor, and the second motor is installed at the top of even axle, installs on the output of second motor the bobbin is equipped with align to grid's brush on the inner wall of bobbin, and positioning mechanism includes positioning seat and screw rod, and the positioning seat is fixed on the disc through welded stand with it, and the positioning seat is "C" type structure, and the screw rod is inserted on the positioning seat and is connected the setting through screw drive with it to the bottom of screw rod is equipped with the compact heap. Compared with the prior art, the utility model provides the high efficiency of handle unhairing limit processing has also avoided the accident such as by the fish tail that probably produces when artifical unhairing limit operation.

Description

Deburring device for production of plastic handle of hexagonal wrench

Technical Field

The utility model relates to a hexagon spanner spare part processing technology field especially relates to a production of hexagon spanner plastics handle removes deckle edge device.

Background

The hexagonal wrench, it exerts the effort to the screw through the moment of torsion, greatly reduced user's power intensity, be indispensable must the power instrument in the industrial manufacturing industry.

In the production process, besides the production of the hexagonal wrench, a handle matched with the hexagonal wrench can be specially produced, and after the handle is produced, deburring operation needs to be carried out on the handle so as to avoid the accident of cutting injury to a user in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a deburring device for producing a plastic handle of a hexagonal wrench.

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

a deburring device for producing a plastic handle of a hexagonal wrench comprises a disc, a positioning mechanism and a pipe barrel, wherein the disc is arranged in a cavity structure, a connecting shaft is arranged on the disc through a built-in rotating rod in a rotating mode, a first motor is connected below the rotating rod, a second motor is arranged at the top of the connecting shaft, the pipe barrel is arranged at the output end of the second motor, and brushes which are uniformly distributed are arranged on the inner wall of the pipe barrel;

the positioning mechanism comprises a positioning seat and a screw rod, the positioning seat is fixed on the disc through an upright post welded with the positioning seat, the positioning seat is of a C-shaped structure, the screw rod is inserted on the positioning seat and is in threaded transmission connection with the positioning seat, and a compressing piece is arranged at the bottom end of the screw rod.

Preferably, a switch connected with the first motor is arranged on the upper surface of the disc.

Preferably, the upper surface of the disc is provided with an annular sliding hole, and one end of the connecting shaft slides in the sliding hole.

Preferably, a U-shaped frame is welded on the top end of the connecting shaft, an electric push rod is installed on the side wall of one side of the U-shaped frame, a vertical plate is connected to the output end of the electric push rod, and the second motor is installed on the vertical plate through a motor column.

Preferably, the position of the upright post is the center of a circle of the motion track of the connecting shaft.

Preferably, the first motor and the second motor are both rotary motors.

The utility model has the advantages that:

through the intermediate position department at the disc, come to fix a position the handle, set up a pivoted bobbin again on the disc, evenly be equipped with the brush on the bobbin inner wall, utilize electric putter to drive the bobbin and remove and entangle the one end of handle, then drive the bobbin through the second motor and rotate, make its inside brush scrape off the burr on handle surface, effect through first motor afterwards, the position of adjustment bobbin and continue to carry out unhairing limit to other ends of handle and handle, compare in prior art, the utility model provides the high efficiency of handling handle unhairing limit has also avoided the accident such as by the fish tail that probably produces when artifical unhairing limit operation.

Drawings

FIG. 1 is a schematic structural view of a deburring device for producing a plastic handle of a hexagonal wrench according to the present invention;

FIG. 2 is a schematic top view of a disc with a deburring device for manufacturing a plastic handle of a hexagonal wrench according to the present invention;

FIG. 3 is a schematic view of a positioning seat and its components of a deburring device for producing a plastic handle of a hexagonal wrench according to the present invention;

fig. 4 is a schematic view of the handle positioning process of the deburring device for producing the plastic handle of the hexagonal wrench of the present invention.

In the figure: 1 disc, 11 slide holes, 12 first motor, 13 rotating rod, 2 connecting shaft, 21U-shaped frame, 3 pipe barrel, 31 brush, 32 second motor, 4 positioning seat, 41 upright post, 5 screw rod and 51 pressing sheet.

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.

Referring to fig. 1-4, a deburring device for producing a plastic handle of a hexagonal wrench comprises a disc 1, a positioning mechanism and a pipe barrel 3, wherein the disc 1 is internally provided with a cavity structure, a connecting shaft 2 is rotatably arranged on the disc through a built-in rotating rod 13, a first motor 12 is connected below the rotating rod 13, a second motor 32 is arranged at the top of the connecting shaft 2, the pipe barrel 3 is arranged at the output end of the second motor 32, the pipe barrel 3 is used for deburring the handle, brushes 31 which are uniformly distributed are arranged on the inner wall of the pipe barrel 3, the brushes 31 are arranged to conveniently remove burrs, and the first motor 12 and the second motor 32 are rotating motors;

further, the positioning mechanism comprises a positioning seat 4 and a screw rod 5, the positioning seat 4 is fixed on the disc 1 through an upright post 41 welded with the positioning seat, the position of the upright post 41 is the center of the motion track of the connecting shaft 2, the positioning seat 4 is of a C-shaped structure, the screw rod 5 is inserted on the positioning seat 4 and is in threaded transmission connection with the positioning seat, the screw rod 5 can drive a pressing piece 51 to adjust the tightness degree of the handle, the pressing piece 51 is arranged at the bottom end of the screw rod 5, the pressing piece 51 is used for positioning the handle, and when the handle is fixed below the pressing piece 51, the fixed position of the handle is the T-shaped intersection of the handle (as shown in fig. 4);

further, a switch connected with a first motor 12 is arranged on the upper surface of the disc 1, an annular sliding hole 11 is formed in the upper surface of the disc 1, the sliding hole 11 has a guiding and limiting effect on the connecting shaft 2, and one end of the connecting shaft 2 slides in the sliding hole 11;

further, weld U type frame 21 on the top of even axle 2, U type frame 21 is for supporting and protecting second motor 32 conveniently, installs electric putter on one side lateral wall of U type frame 21, is connected with the riser on electric putter's the output, and second motor 32 passes through the motor post and installs on the riser.

In this embodiment, during the treatment, the T-shaped intersection of the handle is placed in the positioning seat 4, the screw 5 is manually rotated to drive the pressing piece 51 to move downwards and press the handle in the positioning seat 4 for fixing, then the switch is pressed down to start the first motor 12 to drive the rotating rod 13 to rotate, and further the connecting shaft 2 drives the second motor 32 and the pipe barrel 3 to rotate, when the handle is rotated to be aligned with one end of the handle, the switch is pressed down to stop, at this time, the electric push rod is manually started to drive the vertical plate to move and push the pipe barrel 3 to one side close to the handle, when the handle is sleeved by the first motor 12, the pipe barrel 3 is driven to rotate, the brush 31 inside continuously scrapes burrs on the handle along with the rotation of the pipe barrel 3, when the pipe barrel 3 moves to the end wall of the handle, the electric push rod is controlled to move back, after the two are separated, the electric push rod and the second motor 32 are stopped temporarily, then the switch is continuously pressed, the angle position of the pipe barrel 3 is adjusted, the process is repeated for 3 times, the three end pipes of the handle are processed once, then the handle is taken down, the corners of the end wall of the handle are polished once by polishing paper manually, and the residual burrs are removed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A deburring device for producing a plastic handle of a hexagonal wrench comprises a disc (1), a positioning mechanism and a pipe barrel (3), and is characterized in that the inside of the disc (1) is in a cavity structure, a connecting shaft (2) is rotatably arranged on the disc through a built-in rotating rod (13), a first motor (12) is connected below the rotating rod (13), a second motor (32) is installed at the top of the connecting shaft (2), the pipe barrel (3) is installed at the output end of the second motor (32), and brushes (31) which are uniformly distributed are arranged on the inner wall of the pipe barrel (3);

positioning mechanism includes positioning seat (4) and screw rod (5), and positioning seat (4) are fixed on disc (1) through stand (41) with it welded, and positioning seat (4) are "C" type structure, and screw rod (5) are inserted on positioning seat (4) and are connected the setting through screw thread transmission with it to the bottom of screw rod (5) is equipped with compressing tightly piece (51).

2. The deburring device for producing the plastic handle of the hexagonal wrench as claimed in claim 1, wherein a switch connected with the first motor (12) is arranged on the upper surface of the disk (1).

3. The deburring device for producing the plastic handle of the hexagonal wrench as claimed in claim 1, wherein the upper surface of the disk (1) is provided with an annular sliding hole (11), and one end of the connecting shaft (2) slides in the sliding hole (11).

4. The deburring device for the production of the plastic handle of the hexagonal wrench as claimed in claim 1, wherein a U-shaped frame (21) is welded on the top end of the connecting shaft (2), an electric push rod is mounted on one side wall of the U-shaped frame (21), a vertical plate is connected to the output end of the electric push rod, and the second motor (32) is mounted on the vertical plate through a motor column.

5. The deburring device for producing the plastic handle of the hexagonal wrench as claimed in claim 1, wherein the position of the pillar (41) is the center of the motion track of the connecting shaft (2).

6. The deburring device for producing the plastic handle of the hexagonal wrench as claimed in claim 1, wherein the first motor (12) and the second motor (32) are both rotary motors.