CN218461086U

CN218461086U - Prevent disconnected silk formula mould part and attack tooth tool

Info

Publication number: CN218461086U
Application number: CN202222099249.5U
Authority: CN
Inventors: 张翔
Original assignee: Kunshan Huitao Machinery Technology Co ltd
Current assignee: Kunshan Huitao Machinery Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-02-10
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a screw-breakage-preventing type die part tapping jig, which comprises an upper plate, a lower plate, a detection piece, a pulling frame and a tapping piece; the upper plate is connected with the middle plate through a cylinder, an upper power part is arranged on the upper plate, a trough is arranged on the middle plate, the lower plate is connected with the middle plate through a cylinder, the detection part is specifically located in the trough, the pulling frame is movably connected with the lower plate through a push rod of the lower power part, the pulling frame penetrates through the middle plate, the tapping part is connected with the push rod of the upper power part through the moving frame, the tapping part is located above the trough, and the detection part is symmetrical about the tapping part. The utility model provides a prevent disconnected silk formula mould part and attack tooth tool has reduced human labor intensity, has improved the work efficiency who attacks the tooth, has practiced thrift manufacturing cost.

Description

Prevent disconnected silk formula mould part and attack tooth tool

Technical Field

The utility model relates to an attack the tooth field, concretely relates to prevent disconnected silk formula mould part and attack tooth tool.

Background

The hole sites on the die parts need to be tapped in the machining process to be used for machining threads with required sizes, and the large-size threads are easy to break the screw taps in the machining process.

The commonly used method for avoiding the fracture of the screw tap when tapping the die part at present comprises the following steps: an operator holds the screw tap by hand to tap the hole position on the die part, the labor intensity of manpower is high, and the tapping efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a prevent disconnected silk formula mould part tapping tool solves above problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a tapping jig for a broken-wire-proof die part comprises an upper plate, a lower plate, a detection piece, a pulling frame and a tapping piece; the upper plate is connected with the middle plate through a cylinder, an upper power part is arranged on the upper plate, a trough is arranged on the middle plate, the lower plate is connected with the middle plate through a cylinder, the detection part is specifically located in the trough, the pulling frame is movably connected with the lower plate through a push rod of the lower power part, the pulling frame penetrates through the middle plate, the tapping part is connected with the push rod of the upper power part through the moving frame, the tapping part is located above the trough, and the detection part is symmetrical about the tapping part.

Further, the tapping component comprises a motor and a screw tap, the detection component is specifically a pressure sensor, and the trough is specifically a circular trough.

Furthermore, the screw tap is movably connected with a moving frame through a rotating shaft of a motor, the motor is specifically a stepping motor, the moving frame is connected with a push rod of the upper power part, and the detection part is located at the bottom of the trough and far away from the center.

Furthermore, go up the power spare and be the impeller with power spare down, be provided with a plurality of braces on the pulling frame, the brace link up the medium plate, be provided with the layering on the brace.

Furthermore, the upper power part and the lower power part are both air cylinders or oil cylinders, the pull strips are symmetrical relative to the trough, and the press strip is positioned above the trough.

The utility model has the advantages that: the utility model provides a prevent disconnected silk formula mould part and attack tooth tool, uses through upper plate, hypoplastron, detection piece, pulling frame and attack tooth spare and mutually support, realizes the preparation and prevents that screw tap disconnected formula mould part from attacking tooth tool, replaces the manual effect of attacking the tooth of operator to the mould part, has reduced human labor intensity, has improved the work efficiency who attacks the tooth, has practiced thrift manufacturing cost.

Drawings

Fig. 1 is the utility model relates to a prevent that disconnected silk formula mould part attacks tooth tool's overall structure axonometric drawing.

Fig. 2 is the utility model relates to a prevent that disconnected silk formula mould part attacks tooth tool's another overall structure axonometric drawing.

Fig. 3 is the utility model relates to a prevent that disconnected silk formula mould part attacks tooth tool's overall structure elevation.

In the figure: 1. an upper plate; 2. a middle plate; 21. a trough; 3. a lower plate; 4. a detection member; 5. a lower power member; 6. pulling the frame; 61. bracing; 62. layering; 7. an upper power member; 8. a motion frame; 9. a tapping element; 91. a motor; 92. and (4) tapping.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a tapping jig for a wire breakage preventing type die component includes an upper plate 1, a lower plate 3, a detecting member 4, a pulling frame 6, and a tapping member 9; the upper plate 1 is connected with the middle plate 2 through a cylinder, the upper plate 1 is provided with an upper power part 7, the middle plate 2 is provided with a trough 21 for placing a die part needing tapping, the lower plate 3 is connected with the middle plate 2 through the cylinder, the detection part 4 is specifically arranged in the trough 21 and used for detecting the change of the pressure of the die part in the trough 21 on the detection part 4, the pressure applied to the detection part 4 is suddenly increased in the tapping process, the tap 92 can be judged to be incapable of normally tapping, the device needs to be reset, and then the tapping step is carried out again, so that the tap 92 is avoided being broken, the pulling frame 6 is movably connected with the lower plate 3 through a push rod of the lower power part 5 and used for providing power for pulling the movement of the frame 6, the pulling frame 6 penetrates through the middle plate 2, the tapping part 9 is connected with a push rod of the upper power part 7 through a moving frame 8 and used for driving the tapping part 9 to move downwards, the tapping part 9 is arranged above the trough 21, the detection part 4 is symmetrical about the tapping part 9, and the upper power part 7, the lower power part 5 and the detection part 4 are connected with an external tapping control system.

The tapping part 9 comprises a motor 91 and a screw tap 92, the detection part 4 is specifically a pressure sensor, and the trough 21 is specifically a circular trough and is used for matching with the shape of a die part.

The screw tap 92 is movably connected with the moving frame 8 through a rotating shaft of the motor 91 and used for providing power for rotation of the screw tap 92, the motor 91 is specifically a stepping motor, the moving frame 8 is connected with a push rod of the upper power part 7, and the detecting part 4 is located at the bottom of the trough 21 and far away from the center and used for contacting the bottom of the outer portion of the die part.

Go up power 7 and power 5 down and be the impeller, be provided with a plurality of braces 61 on the pulling frame 6, the brace 61 link up medium plate 2, be provided with layering 62 on the brace 61 for the outside of direct compression mould part.

The upper power part 7 and the lower power part 5 are both cylinders or oil cylinders, the brace 61 is symmetrical relative to the trough 21 and used for ensuring uniform stress of the die parts, and the pressing strip 62 is located above the trough 21 and used for directly pressing the outer parts of the die parts.

The utility model discloses a theory of operation does: before tapping work is started, the external carrying mechanism carries the die parts to be tapped into the trough 21, the bottom surfaces of the die parts contact the detection piece 4 and generate pressure on the detection piece 4 in the process, and the detection piece 4 transmits pressure signals to an external control system; and then starting a tapping step: the lower power part 5 works under the control of an external control system to drive the pulling frame 6 to move towards the lower plate 3, the upper part of the die part is pressed by the pressing strip 62 on the pulling strip 61 in the process, so that the pressure of the die part on the detecting part 4 is increased by the pressure, and the detecting part 4 transmits a pressure signal to the external control system; the upper power piece 7 works under the control of an external control system to drive the moving frame 8 and the tapping piece 9 to move towards the die parts, the motor 91 works to drive the screw tap 92 to rotate in the process, further, the screw tap 92 contacts with a hole position of the die parts to perform tapping steps on the die parts, when the screw tap 92 cannot continue tapping due to the reasons of high material hardness, excessive scraps and the like, the upper power piece 7 continues to push the tapping piece 9 to move downwards in the process, the pressure of the screw tap 92 on the die parts is greatly increased at the moment, so that the pressure applied to the detection piece 4 is increased to exceed a set value, the detection piece 4 transmits a pressure signal to the external control system, a push rod of the upper power piece 7 is contracted under the control of the external control system, the motor 91 rotates reversely to drive the screw tap 92 to leave the die parts, after the upper power piece 7 and the tapping piece 9 are reset, the upper power piece 7 continues to drive the moving frame 8 and the tapping piece 9 to descend under the control of the external control system, the motor 91 continues to drive the screw tap 92 to continue to perform forward rotation steps on the die parts, the tapping steps are kept until all the die parts are reset, all the die parts are placed at a designated position, and the die parts are transported repeatedly.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. The utility model provides a prevent disconnected silk formula mould part tapping tool which characterized in that: comprises an upper plate (1), a lower plate (3), a detection piece (4), a pulling frame (6) and a tapping piece (9); the upper plate (1) is connected with the middle plate (2) through a cylinder, an upper power part (7) is arranged on the upper plate (1), a trough (21) is arranged on the middle plate (2), the lower plate (3) is connected with the middle plate (2) through a cylinder, the detection part (4) is specifically located in the trough (21), the pulling frame (6) is movably connected with the lower plate (3) through a push rod of the lower power part (5), the pulling frame (6) penetrates through the middle plate (2), the tapping part (9) is connected with a push rod of the upper power part (7) through a moving frame (8), the tapping part (9) is located above the trough (21), and the detection part (4) is symmetrical about the tapping part (9).

2. The tapping jig for the anti-broken wire type die part according to claim 1, characterized in that: the tapping part (9) comprises a motor (91) and a screw tap (92), the detection part (4) is specifically a pressure sensor, and the trough (21) is specifically a circular trough.

3. The anti-broken-wire type die part tapping jig according to claim 2, characterized in that: the screw tap (92) is movably connected with the moving frame (8) through a rotating shaft of the motor (91), the motor (91) is specifically a stepping motor, the moving frame (8) is connected with a push rod of the upper power part (7), and the detection part (4) is located at the bottom of the trough (21) and is far away from the center.

4. The tapping jig for the anti-broken wire type die part according to claim 1, characterized in that: go up power part (7) and power part (5) down and be the impeller, be provided with a plurality of braces (61) on pulling frame (6), brace (61) link up medium plate (2), be provided with layering (62) on brace (61).

5. The anti-broken thread type die part tapping jig according to claim 4, characterized in that: the upper power part (7) and the lower power part (5) are both cylinders or oil cylinders, the pull strips (61) are symmetrical relative to the trough (21), and the press strips (62) are located above the trough (21).