CN214349335U - High security notebook pivot processing is with automatic tooth machine of pressing - Google Patents

Abstract

The utility model relates to a pivot processing technology field just discloses a high security notebook pivot processing is with automatic pressure tooth machine, comprises a workbench, the top fixed mounting of workstation has the work box, the top fixed mounting of work box has the pressure tooth mechanism that extends to the work box inside, the front side fixed mounting of work box has the safety guard that is located and presses tooth mechanism front side, the equal sliding connection in inside left and right sides of safety guard has the slider, controls two the equal fixed mounting of opposite face of slider has the screw thread piece that is located the work box front side and is located the safety guard inside. This high security notebook pivot processing is with automatic tooth machine of pressing, promote the stopper through the screw rod and move to the output shaft position of motor, conveniently in promoting the guide block and laminating in the output shaft of motor outside, and the guide pulley of the outside inside of guide block, conveniently in the stability that improves the output shaft of motor, avoid leading to the output shaft of motor and pressing tooth mechanism to appear damaging because of wearing and tearing, and then produce the security problem.

Description

High security notebook pivot processing is with automatic tooth machine of pressing

Technical Field

The utility model relates to a pivot processing technology field specifically is a high security notebook pivot processing is with automatic tooth machine of pressing.

Background

The rotating shaft is the shaft which is used for connecting main parts of a product and is used for bearing bending moment and torque in rotating work as the name implies.

The existing rotating shaft is widely applied, the rotating shaft processing device has the advantage of convenience in use, the automatic tooth pressing machine used for processing the existing notebook rotating shaft is used, the tooth pressing machine is not provided with a protection mechanism outside when threads are rolled on the rotating shaft, fingers of workers can be clamped and injured due to uncertain factors, the tooth pressing mechanism used for achieving lifting through pushing of the air cylinder can shake due to abrasion, the safety problem of the tooth pressing mechanism is further caused, the social requirement is difficult to meet, and therefore the automatic tooth pressing machine for processing the high-safety notebook rotating shaft is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high security notebook pivot processing is with automatic tooth machine of pressing possesses the high advantage of security, and it is the automatic tooth machine of pressing that uses to have solved current notebook pivot processing, because press the tooth machine when the counter shaft thread rolling, its outside does not have protection machanism, and then can cause the staff finger to be pressed from both sides because of uncertain factor and hinder, and promote through the cylinder and realize that the tooth mechanism of pressing that goes up and down can lead to because of wearing and tearing lead to rocking, further lead to pressing the problem that tooth mechanism appearance security appears.

(II) technical scheme

For realizing the purpose of the above-mentioned security height, the utility model provides a following technical scheme: an automatic tooth pressing machine for processing a high-safety notebook rotating shaft comprises a workbench, wherein the top of the workbench is fixedly provided with a working box, the top of the working box is fixedly provided with a tooth pressing mechanism extending to the inside of the working box, the front side of the working box is fixedly provided with a safety cover positioned at the front side of the tooth pressing mechanism, the left side and the right side of the interior of the safety cover are both connected with sliding blocks in a sliding way, the opposite surfaces of the left sliding block and the right sliding block are both fixedly provided with thread blocks which are positioned at the front side of the work box and are positioned in the interior of the safety cover, the inside of slider is rotated and is connected with one side and extends to the outside screw rod that slider and screw thread piece and extend to two screw thread piece opposite faces of safety guard, controls two the opposite face of screw rod all rotates and is connected with the stopper that is located the outside of pressure tooth mechanism, controls two the opposite face of stopper all with install the guide block that is located the outside of pressure tooth mechanism.

Preferably, the tooth pressing mechanism comprises a first cylinder located at the top of the working box, a fixed seat located at the bottom of the first cylinder and located inside the working box, a motor located at the rear side of the fixed seat and located inside the working box, and a tooth pressing wheel located outside an output shaft of the motor and located at the front side of the working box.

Preferably, the front side of the tooth pressing mechanism is provided with an upper charging barrel which is positioned at the top of the workbench and on the right side of the safety cover, and the top of the workbench is provided with a second cylinder fixedly connected with the upper charging barrel.

Preferably, the top of workstation is provided with the feeding cylinder that is located the left of second cylinder, the top of workstation is provided with the lower feed cylinder that is located the left of feeding cylinder.

Preferably, the front side and the rear side of the sliding block are respectively provided with a convex block which is in sliding connection with the safety cover, and the separated surfaces of the two thread blocks are respectively provided with a connecting handle which is connected with the sliding block.

Preferably, the left side and the right side of the inside of the safety cover are respectively provided with a limiting arm which is positioned outside the thread block and is in sliding connection with the thread block, and the opposite surfaces of the left guide block and the right guide block are respectively provided with a guide wheel positioned outside the motor conveying shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a processing of high security notebook pivot is with automatic tooth machine of pressing possesses following beneficial effect:

1. this high security notebook pivot processing is with automatic pressure tooth machine, through the safety guard that sets up on the work box, conveniently play the guard action in the motion of safety guard to pressing tooth mechanism, avoid can causing because uncertain factor to press tooth mechanism to press the problem of hindering the finger clamp of staff.

2. This high security notebook pivot processing is with automatic pressure tooth machine, make its atress rotate in the inside of slider through rotating the screw rod, and realize feeding in the inside of screw thread piece with screw thread piece threaded connection's screw rod, and then the screw rod promotes the stopper and removes to the output shaft position of motor, when removing, it is outside in the output shaft that promotes the guide block and laminate in the motor, and the outside inside guide pulley of guide block, it is convenient in the stability that improves the output shaft of motor, avoid leading to the output shaft of motor and pressing tooth mechanism to appear damaging because of wearing and tearing, and then produce the security problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic view of the sectional structure of the safety cover of the present invention.

In the figure: the device comprises a workbench 1, a tooth pressing mechanism 2, a safety cover 3, a sliding block 4, a thread block 5, a screw 6, a limiting block 7, a guide block 8, a working box 9, an upper charging barrel 10, a second cylinder 11, a feeding cylinder 12, a lower charging barrel 13 and a limiting arm 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an automatic tooth pressing machine for processing a high-safety notebook computer rotating shaft comprises a workbench 1, a work box 9 is fixedly installed at the top of the workbench 1, a tooth pressing mechanism 2 extending into the work box 9 is fixedly installed at the top of the work box 9, the tooth pressing mechanism 2 comprises a first air cylinder located at the top of the work box 9, a fixed seat located at the bottom of the first air cylinder and located inside the work box 9, a motor located at the rear side of the fixed seat and located inside the work box 9, and a tooth pressing wheel located outside an output shaft of the motor and located at the front side of the work box 9, a safety cover 3 located at the front side of the tooth pressing mechanism 2 is fixedly installed at the front side of the work box 9, an upper charging barrel 10 located at the top of the workbench 1 and located at the right side of the safety cover 3 is arranged at the front side of the tooth pressing mechanism 2, a second air cylinder 11 fixedly connected with the upper charging barrel 10 is arranged at the top of the workbench 1, the top of the workbench 1 is provided with a feeding cylinder 12 positioned at the left side of a second cylinder 11, the top of the workbench 1 is provided with a lower charging barrel 13 positioned at the left side of the feeding cylinder 12, the left and right sides inside the safety shield 3 are both connected with sliding blocks 4 in a sliding manner, opposite surfaces of the left and right sliding blocks 4 are both fixedly provided with threaded blocks 5 positioned at the front side of the working box 9 and positioned inside the safety shield 3, the front and back sides of the sliding blocks 4 are both provided with convex blocks connected with the safety shield 3 in a sliding manner, the separated surfaces of the two threaded blocks 5 are both provided with connecting handles connected with the sliding blocks 4, the left and right sides inside the safety shield 3 are both provided with limiting arms 14 positioned outside the threaded blocks 5 and connected with the threaded blocks 5 in a sliding manner, the inside of the sliding block 4 is rotatably connected with threaded rods 6, one side of each threaded rod 6 penetrates through the sliding blocks 4 and the threaded blocks 5 and extends to the opposite surfaces of the two threaded blocks 5, the opposite surfaces of the left and right threaded rods 6 are both rotatably connected with limiting blocks 7 positioned outside the thread pressing mechanism 2, the opposite faces of the left and right limiting blocks 7 are provided with guide blocks 8 located outside the tooth pressing mechanism 2, and the opposite faces of the left and right guide blocks 8 are provided with guide wheels located outside the motor conveying shaft.

In conclusion, this high security notebook pivot processing is with automatic pressure tooth machine, through the safety guard 3 that sets up on the work box 9, make things convenient for in the motion of safety guard 3 to pressing tooth mechanism 2 play the guard action, avoid can causing because uncertain factor to press tooth mechanism 2 to press the problem of hindering staff's finger clamp.

And, make its atress rotate in the inside of slider 4 through rotating screw rod 6, and the screw rod 6 with screw block 5 threaded connection realizes feeding in the inside of screw block 5, and then screw rod 6 promotes stopper 7 and moves to the output shaft position of motor, when moving, it is convenient in promoting guide block 8 and laminating in the output shaft outside of motor, and the guide pulley of the inside outside of guide block 8, it is convenient in the stability that improves the output shaft of motor, avoid leading to the output shaft of motor and pressing tooth mechanism 2 to appear damaging because of wearing and tearing, and then produce the security problem.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a high security notebook pivot processing is with automatic tooth machine of pressing, includes workstation (1), its characterized in that: the top fixed mounting of workstation (1) has work box (9), the top fixed mounting of work box (9) has the pressure tooth mechanism (2) that extends to work box (9) inside, the front side fixed mounting of work box (9) has safety guard (3) that is located pressure tooth mechanism (2) front side, the equal sliding connection in inside left and right sides of safety guard (3) has slider (4), the equal fixed mounting of opposite face of two on the left and right sides slider (4) has screw block (5) that is located work box (9) front side and is located safety guard (3) inside, the inside rotation of slider (4) is connected with one side and extends to safety guard (3) outside and opposite side through slider (4) and screw block (5) and extend to screw block (5) opposite face screw block (6) inside, two on the left and right sides the opposite face of screw rod (6) all rotates and is connected with stopper (7) that are located pressure tooth mechanism (2) outside, the opposite surfaces of the limiting blocks (7) are provided with guide blocks (8) positioned outside the tooth pressing mechanism (2).

2. The automatic tooth pressing machine for machining the high-safety notebook rotating shaft according to claim 1, is characterized in that: the tooth pressing mechanism (2) comprises a first air cylinder positioned at the top of the working box (9), a fixed seat positioned at the bottom of the first air cylinder and positioned inside the working box (9), a motor positioned at the rear side of the fixed seat and positioned inside the working box (9), and a tooth pressing wheel positioned outside an output shaft of the motor and positioned at the front side of the working box (9).

3. The automatic tooth pressing machine for machining the high-safety notebook rotating shaft according to claim 1, is characterized in that: the front side of the tooth pressing mechanism (2) is provided with an upper charging barrel (10) which is positioned at the top of the workbench (1) and on the right side of the safety cover (3), and the top of the workbench (1) is provided with a second cylinder (11) fixedly connected with the upper charging barrel (10).

4. The automatic tooth pressing machine for machining the high-safety notebook computer rotating shaft according to claim 3, characterized in that: the top of workstation (1) is provided with and is located the left pay-off cylinder (12) of second cylinder (11), the top of workstation (1) is provided with and is located the left feed cylinder (13) of pay-off cylinder (12).

5. The automatic tooth pressing machine for machining the high-safety notebook rotating shaft according to claim 1, is characterized in that: the front side and the rear side of the sliding block (4) are respectively provided with a convex block which is connected with the safety cover (3) in a sliding manner, and the separated surfaces of the two thread blocks (5) are respectively provided with a connecting handle connected with the sliding block (4).

6. The automatic tooth pressing machine for machining the high-safety notebook rotating shaft according to claim 1, is characterized in that: the inside left and right sides of safety guard (3) all is provided with and is located screw block (5) outside and with screw block (5) sliding connection's spacing arm (14), control two the opposite face of guide block (8) all is provided with the guide pulley that is located the motor and carries the axle outside.

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