CN210758113U

CN210758113U - Automatic positioning and tool setting mechanism of splitting machine

Info

Publication number: CN210758113U
Application number: CN201921471407.7U
Authority: CN
Inventors: 唐生福; 肖崇阶; 陈后界
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-16
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a slitter automatic positioning tool setting mechanism, including rectangular pipe, rectangular pipe upper end is equipped with linear guide, the last slider that is equipped with of linear guide, rectangular pipe is equipped with primary shaft bearing and secondary shaft bearing, be equipped with ball screw on the primary shaft bearing, ball screw's one end is equipped with first sprocket, the last nut piece that is equipped with of ball screw, the fixed spacing frame that is equipped with on the nut piece, spacing frame and slider fixed connection, be equipped with the limiting plate on the spacing frame, be equipped with the tool setting piece on the limiting plate, be equipped with servo motor on the bearing frame, the last fixed second sprocket that is equipped with of servo motor; the first chain wheel and the second chain wheel are connected through a chain; the cutter aligning block is provided with rolling shafts in an up-down symmetrical manner; the automatic tool setting machine can automatically position the tool setting, saves manpower and material resources, improves the tool setting accuracy, saves time and improves efficiency.

Description

Automatic positioning and tool setting mechanism of splitting machine

Technical Field

The utility model relates to a cutting machine tool setting technical field specifically indicates a cutting machine automatic positioning tool setting mechanism.

Background

In the process of processing a workpiece, the auxiliary time for workpiece loading and unloading, tool adjustment and the like accounts for a considerable proportion of the processing period, wherein the tool adjustment is time-consuming and labor-consuming, the accuracy rate is not high, and trial cutting is finally needed. Statistics show that the pure mechanical time of processing of a workpiece only accounts for 55% of the total time, and the auxiliary time of clamping, tool setting and the like accounts for 45%. Therefore, the tool setting mechanism shows great advantages, and a plurality of tool setting methods such as: trial cutting, clearance gauge, standard core rod and block gauge are adopted, tools such as an edge finder, an eccentric rod and a shaft setter are adopted for tool alignment, and transferring (indirect) tool alignment and the like are adopted, but the tool alignment and the like are manually completed, so that time and labor are wasted, deviation is easy to occur, and labor cost is increased; to this kind of condition, designed a neotype cutting machine automatic positioning tool setting mechanism, this kind of neotype cutting machine automatic positioning tool setting mechanism just can realize cutting machine automatic positioning tool setting as long as the good procedure of input on control system, not only can practice thrift manpower and materials, promotion tool setting accuracy that can be very big, save time raises the efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a cutting machine automatic positioning tool setting mechanism.

In order to solve the technical problem, the utility model provides a technical scheme is a cutter automatic positioning tool setting mechanism: the device comprises a rectangular pipe, wherein a linear guide rail is fixedly arranged at the upper end of the rectangular pipe, the extending direction of the linear guide rail is the same as that of the rectangular pipe, a sliding block is arranged on the linear guide rail, a first bearing seat and a second bearing seat are fixedly arranged on the rectangular pipe, a ball screw is arranged on the first bearing seat, the direction of the ball screw extending square pipe penetrates through the second bearing seat, a first chain wheel is fixedly arranged at one end of the ball screw, which penetrates through the second bearing seat, a nut block is arranged on the ball screw, a limiting frame is fixedly arranged on the nut block, the limiting frame is fixedly connected with the sliding block, a limiting plate is arranged on the limiting frame, a tool setting block is arranged on the limiting plate, a servo motor is arranged on the bearing seat, and; the first chain wheel and the second chain wheel are connected through a chain; the feeler block is provided with rolling shafts in vertical symmetry.

As the improvement, the first chain wheel, the second chain wheel and the chain are externally provided with a shell.

As an improvement, the linear guide rail and the sliding block are connected in a sliding mode.

As an improvement, the first bearing seat and the second bearing seat on the rectangular pipe are correspondingly arranged at two ends of one side face of the rectangular pipe.

As an improvement, the surface of the linear guide rail is adjacent to the surfaces of the first bearing seat and the second bearing seat.

As a modification, the first bearing seat and the ball screw are connected by a bearing.

As a modification, the second bearing seat and the ball screw are connected by a bearing.

As an improvement, the limiting frame is connected with the limiting plate through a bolt.

As an improvement, the limiting plate is connected with the feeler block through a bolt.

As an improvement, the bearing seat is connected with the servo motor through a bolt.

Compared with the prior art, the utility model the advantage lie in: the automatic positioning and tool setting of the splitting machine can be realized, manpower and material resources can be saved, the tool setting accuracy can be greatly improved, the time is saved, and the efficiency is improved.

Drawings

Fig. 1 is a first structural schematic diagram of the automatic positioning tool setting mechanism of the splitting machine of the present invention.

Fig. 2 is the utility model discloses a top view of cutting machine automatic positioning tool setting mechanism.

FIG. 3 is a left side view of the automatic positioning and tool setting mechanism of the cutting machine of the present invention

Fig. 4 is a partial schematic view at a in fig. 1.

Fig. 5 is a partial schematic view at B in fig. 1.

Fig. 6 is a second schematic structural view of the automatic positioning tool setting mechanism of the splitting machine in a state with a rotating shaft and a shell.

Fig. 7 is a left side view of the automatic positioning tool setting mechanism of the splitting machine with the rotating shaft and the shell.

As shown in the figure: 1. the device comprises a rectangular pipe, 2, a linear guide rail, 3, a sliding block, 4, a first bearing seat, 5, a second bearing seat, 6, a ball screw, 7, a first chain wheel, 8, a nut block, 9, a limiting frame, 10, a limiting plate, 11, a tool setting block, 12, a servo motor, 13, a second chain wheel, 14, a chain, 15, a rolling shaft, 16 and a shell.

Detailed Description

The automatic positioning and tool setting mechanism of the splitting machine of the present invention will be described in detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-7, an automatic positioning and tool setting mechanism of a splitting machine comprises a rectangular pipe 1, a linear guide rail 2 is fixedly arranged at the upper end of the rectangular pipe 1, the extending direction of the linear guide rail 2 is the same as that of the rectangular pipe 1, a slide block 3 is arranged on the linear guide rail 2, a first bearing seat 4 and a second bearing seat 5 are fixedly arranged on the rectangular pipe 1, a ball screw 6 is arranged on the first bearing seat 4, the direction of the ball screw 6 extending the rectangular pipe 1 passes through the second bearing seat 5, a first chain wheel 7 is fixedly arranged at one end of the ball screw 6 passing through the second bearing seat 5, a nut block 8 is arranged on the ball screw 6, a limiting frame 9 is fixedly arranged on the nut block 8, the limiting frame 9 is fixedly connected with the slide block 3, a limiting plate 10 is arranged on the limiting frame 9, and a tool setting block 11, a servo motor 12 is arranged on the bearing seat 5, and a second chain wheel 13 is fixedly arranged on the servo motor 12; the first chain wheel 7 and the second chain wheel 13 are connected through a chain 14; the pair of tool blocks 11 are provided with rollers 15 in an up-down symmetry manner.

And a shell 16 is arranged outside the first chain wheel 7, the second chain wheel 13 and the chain 14, so that the machine parts can be protected on one hand, and the safety can be improved on the other hand.

The linear guide rail 2 is connected with the sliding block 3 in a sliding mode, and the linear guide rail 2 has a limiting effect on the movement of the sliding block 3.

And the first bearing seat 4 and the second bearing seat 5 on the rectangular pipe 1 are correspondingly arranged at two ends of one side surface of the rectangular pipe 1.

The surface of the linear guide rail 2 is adjacent to the surfaces of the first bearing seat 4 and the second bearing seat 5.

The first bearing seat 4 and the ball screw 6 are connected through a bearing, and have a limiting effect on the movement of the ball screw 6.

The second bearing seat 5 and the ball screw 6 are connected through a bearing and have a limiting effect on the movement of the ball screw 6.

The limiting frame 9 and the limiting plate 10 are connected through bolts.

The limiting plate 10 and the feeler block 11 are connected through bolts.

The bearing seat 5 is connected with the servo motor 12 through bolts, and the fixation is stable.

When the utility model is implemented specifically, before the knife is adjusted, firstly, each size of the material to be cut is set in the touch screen, then the switch starting system is pressed, the system can automatically convert the input size into a signal to the servo motor 12, the servo motor 12 drives the second chain wheel 13 to rotate, the first chain wheel 7 is connected with the second chain wheel 13 through the chain 14, so the second chain wheel 13 rotates to drive the first chain wheel 7 to transmit, the first chain wheel 7 is fixed with one end of the ball screw 6, so the ball screw 6 can transmit along with the first chain wheel 7, the nut block 8 arranged on the ball screw 6 can also move along with the rotation of the ball screw 6, then the nut block 8 can also drive the limiting frame 9 and the limiting plate 10 to move, and the limiting frame 9 is connected with the slide block 3, so the slide block 3 can move along with the limiting frame 9 and move on the linear guide rail 2, since the limiting plate 10 is provided with the feeler block 11, the feeler block 11 can also move along with the limiting plate 10; when the sliding block 3 moves to a corresponding position, the sliding block stops, the pair of tool blocks is pressed down, then a master starts the machine, moves the tool to the current point as the reference point of the tool, and the rest tools are aligned quickly by analogy.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a cutting machine automatic positioning tool setting mechanism which characterized in that: including rectangular pipe (1), the fixed linear guide (2) that is equipped with in rectangular pipe (1) upper end, the extending direction of linear guide (2) is the same with the extending direction of rectangular pipe (1), be equipped with slider (3) on linear guide (2), the fixed primary shaft bearing (4) and secondary shaft bearing (5) that are equipped with on rectangular pipe (1), be equipped with ball screw (6) on primary shaft bearing (4), ball screw (6) extension square pipe's (1) direction passes secondary shaft bearing (5), ball screw (6) pass the fixed first sprocket (7) that is equipped with of one end of secondary shaft bearing (5), be equipped with nut piece (8) on ball screw (6), the fixed spacing (9) that is equipped with on nut piece (8), spacing (9) and slider (3) fixed connection, be equipped with limiting plate (10) on spacing (9), a feeler block (11) is arranged on the limiting plate (10), a servo motor (12) is arranged on the bearing seat (5), and a second chain wheel (13) is fixedly arranged on the servo motor (12); the first chain wheel (7) and the second chain wheel (13) are connected through a chain (14); the pair of tool blocks (11) are provided with rolling shafts (15) in an up-and-down symmetrical manner.

2. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: and a shell (16) is arranged outside the first chain wheel (7), the second chain wheel (13) and the chain (14).

3. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the linear guide rail (2) is connected with the sliding block (3) in a sliding manner.

4. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: and the first bearing seat (4) and the second bearing seat (5) on the rectangular pipe (1) are correspondingly arranged at two ends of one side surface of the rectangular pipe (1).

5. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the surface of the linear guide rail (2) is adjacent to the surfaces of the first bearing seat (4) and the second bearing seat (5).

6. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the first bearing seat (4) is connected with the ball screw (6) through a bearing.

7. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the second bearing seat (5) is connected with the ball screw (6) through a bearing.

8. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the limiting frame (9) is connected with the limiting plate (10) through a bolt.

9. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the limiting plate (10) is connected with the feeler block (11) through a bolt.

10. The automatic positioning and tool setting mechanism of the splitting machine, according to claim 1, is characterized in that: the bearing seat (5) is connected with the servo motor (12) through a bolt.