CN212096651U

CN212096651U - Valve sealing gasket processing machine

Info

Publication number: CN212096651U
Application number: CN202020934974.8U
Authority: CN
Inventors: 刘萃; 田兆顺; 刘宗虎; 张洁; 王颖
Original assignee: SHENZHEN ENGINEERING PLASTIC CO LTD
Current assignee: SHENZHEN ENGINEERING PLASTIC CO LTD
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-08
Anticipated expiration: 2030-05-28

Abstract

The utility model belongs to the technical field of sealed processing machinery that fills up, a sealed processing machine that fills up of valve is disclosed. The main technical characteristics are as follows: the automatic feeding device comprises a frame body, a feeding mechanism and a base with a rotary chuck, wherein a tool bit seat is arranged on the frame body in front of the rotary chuck, a first track is arranged on the frame body below the tool bit seat, a first push-pull mechanism is arranged between the tool bit seat and the frame body, a tool bit frame is arranged above the tool bit seat, a second track vertical to the feeding direction is arranged above the tool bit seat, a tool bit frame capable of transversely moving along the second track is arranged above the second track, a second push-pull mechanism is arranged between the tool bit seat and the tool bit frame, a drilling tool and a slicing tool are arranged on the tool bit frame, and the first push-pull mechanism and the second push-pull mechanism are controlled by a control mechanism. The long bar is used for processing, the process is simple, the number of stub bars is reduced, the material waste is avoided, and the production efficiency is greatly improved.

Description

Valve sealing gasket processing machine

Technical Field

The utility model belongs to the technical field of sealed processing machinery that fills up, especially, relate to a sealed processing machine that fills up of valve.

Background

The existing valve sealing gasket is processed by firstly manufacturing a bar, then cutting the bar into small sections by using cutting equipment, then drilling the bar into a pipe by using a punching machine, and then cutting the pipe into the sealing gasket by using the cutting equipment. The above-described apparatus and method suffer from the following drawbacks: firstly, the whole process is cut, drilled and cut again, so that the working procedures are more, and the production efficiency is low; secondly, because cut into the segment from whole rod, when processing into sealed the pad, every section rod all remains the stub bar, causes the material waste, has increased the material cost of sealed pad, and the stub bar still can cause environmental pollution moreover.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a valve sealing gasket processing machine that process is simple, the material is extravagant few, the high border of machining efficiency pollutes for a short time, reduction in production cost.

In order to solve the above problem, the utility model discloses the technical scheme that the sealed pad processing machine of valve adopted does: the automatic drilling machine comprises a frame body, wherein a feeding mechanism is arranged at the rear part of the frame body, a base with a rotary chuck is arranged in front of the feeding mechanism, a tool bit seat is arranged on the frame body in front of the rotary chuck, a first rail parallel to the feeding direction is arranged on the frame body below the tool bit seat, a first clamping groove matched with the first rail is arranged below the tool bit seat, the first rail is positioned in the first clamping groove, a first push-pull mechanism is arranged between the tool bit seat and the frame body, a tool bit frame is arranged above the tool bit seat, a second rail perpendicular to the feeding direction is arranged above the tool bit seat, the tool bit frame can transversely move along the second rail, a second push-pull mechanism is arranged between the tool bit seat and the tool bit frame, and a drilling tool and a slicing tool are arranged on the tool bit frame; the first push-pull mechanism and the second push-pull mechanism are controlled by the control mechanism.

The additional technical characteristics are as follows:

the feeding mechanism comprises a feeding sleeve with a strip-shaped notch in the side face, a feeding top block is arranged at the rear end of the feeding sleeve, a poking wing is arranged on the side face of the feeding top block and extends out of the strip-shaped notch, a traction rope is arranged on the poking wing and is close to the front end of the feeding sleeve, a traction frame is arranged on the traction frame, a pulley is arranged on the traction frame, and the front end of the traction rope is wound around the pulley and is connected with a balancing weight.

Compared with the prior art, the utility model provides a sealed processing machine that fills up of valve has following advantage: the first one, because including the support body, there are feed mechanisms behind the said support body, there are bases with rotating chucks in the front of the said feed mechanism, there are tool holders on the support body in the front of the said rotating chuck, there are first orbits parallel to direction of feeding on the said support body below the said tool holder, there are first neck grooves matching with said first orbit below the said tool holder, said first orbit locates in said first neck groove, there are first push-pull mechanisms between said tool holder and said support body, there are head carriers above the said tool holder, there are second orbits perpendicular to direction of feeding above the said tool holder, the said head carrier can move horizontally along this second orbit, there are second push-pull mechanisms between said head carrier and said head carrier, there are drilling knives and slicing knives on the said head carrier, the first push-pull mechanism and the second push-pull mechanism are controlled by the control mechanism, when in processing, a long bar is fed forwards by the feeding mechanism, the slicing tool holder is firstly blocked in front of the rotary chuck, the rotary chuck is loosened, the feeding mechanism pushes the bar forwards, the front end of the bar is pushed against the side surface of the slicing tool, the rotary chuck is used for clamping the bar, the first push-pull mechanism drives the tool holder to move backwards along the first track, then the second push-pull mechanism drives the tool holder to move transversely so that the drilling tool is opposite to the center of the bar, the first push-pull mechanism drives the tool holder to move forwards along the first track, the rotary chuck drives the bar to rotate, the drilling tool drills on the bar, the first push-pull mechanism drives the tool holder to move backwards along the first track after the drilling depth of the drilling tool reaches the requirement, the second push-pull mechanism moves the tool holder after the drilling tool leaves the front end of the bar so that the drilling tool is positioned outside of the bar, and the tool holder is driven to move forwards along, the outer side of the bar is cut by a drilling cutter, when the outer side is cut to be consistent with the drilling depth, the cutter head base is driven to move backwards along the first track through the first push-pull mechanism, then the cutter head base is driven to move transversely through the second push-pull mechanism to cut the sealing gasket from the bar, and the cutter head base is driven to move transversely through the second push-pull mechanism again, so that the slicing cutter is blocked in front of the rotary clamping head, the feeding mechanism feeds materials again to prepare the next sealing gasket, long bar processing is used, the process is simple, the number of material heads is reduced, material waste is avoided, and the production efficiency is greatly improved; secondly, the first push-pull mechanism and the second push-pull mechanism are controlled by the control mechanism, so that the automation degree is high, and the production efficiency is greatly improved; the feeding mechanism comprises a feeding sleeve with a strip-shaped notch in the side face, the rear end of the feeding sleeve is provided with a feeding ejector block, the side face of the feeding ejector block is provided with a poking wing, the poking wing extends out of the strip-shaped notch, a traction rope is arranged on the poking wing, the front end of the feeding sleeve is provided with a traction frame, a pulley is arranged on the traction frame, the front end of the traction rope is wound around the pulley and is connected with a balancing weight, feeding force is uniform, and production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the valve sealing gasket processing machine of the present invention;

FIG. 2 is a schematic view from the front side of the valve gasket maker;

FIG. 3 is a cross-sectional view of the feed mechanism and the housing;

FIG. 4 is a cross-sectional view of the feed sleeve;

fig. 5 is a cross-sectional view of a feeder shoe.

Detailed Description

The structure and the operation principle of the valve sealing gasket processing machine of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, 2 and 3, the structure of the valve sealing gasket processing machine of the present invention is schematically illustrated, and the valve sealing gasket processing machine of the present invention comprises a frame body 1, a feeding mechanism 2 is disposed at the rear of the frame body 1, a frame 4 having a rotary chuck 3 is disposed in front of the feeding mechanism 2, a tool head seat 5 is disposed on the frame body 1 in front of the rotary chuck 3, a first rail 6 parallel to the feeding direction is disposed on the frame body 1 below the tool head seat 5, a first engaging groove 7 matching with the first rail 6 is disposed below the tool head seat 5, the first rail 6 is disposed in the first engaging groove 7, a first push-pull mechanism 8 is disposed between the tool head seat 5 and the frame body 1, a tool head frame 9 is disposed above the tool head seat 5, a second rail 10 perpendicular to the feeding direction is disposed above the tool head seat 5, a tool head frame 9 capable of moving transversely along the second rail 10 is disposed above the second rail 10, a second push-pull mechanism 12 is arranged between the tool bit seat 5 and the tool bit frame 9, a drilling knife 13 and a slicing knife 14 are arranged on the tool bit frame 9, and the first push-pull mechanism 8 and the second push-pull mechanism 12 are controlled by a control mechanism 11. The first push-pull mechanism 8 and the second push-pull mechanism 12 are stepping motors.

During processing, a long bar is fed forward through a feeding mechanism 2, a slicing cutter 14 is firstly blocked in front of a rotary chuck 3, the rotary chuck 3 is loosened, the feeding mechanism 2 pushes the bar forward, the front end of the bar is pushed against the side surface of the slicing cutter 14, the rotary chuck 3 clamps the bar tightly, a control mechanism 11 controls a first push-pull mechanism 8 to drive a cutter head seat 5 to move backwards along a first track 6, then a second push-pull mechanism 12 drives a cutter head seat 9 to move transversely so that a drilling cutter 13 is opposite to the center of the bar, the first push-pull mechanism 8 drives the cutter head seat 5 to move forwards along the first track 6, the rotary chuck 3 drives the bar to rotate, the drilling cutter 13 drills on the bar, after the drilling depth of the drilling cutter 13 reaches a requirement, the first push-pull mechanism 8 drives the cutter head seat 5 to move backwards along the first track 6, after the drilling cutter 13 leaves the front end of the bar, the cutter head seat 9 is moved through the second push-pull mechanism 12 so that the drilling cutter 13, the cutter head seat 5 is driven to move forwards along the first track 6 through the first push-pull mechanism 8, the outer side of the bar is cut through the drilling cutter 13, when the outer side is cut to be consistent with the drilling depth, the cutter head seat 5 is driven to move backwards along the first track 6 through the first push-pull mechanism 8, then the cutter head seat 9 is driven to move transversely through the second push-pull mechanism 12, the sealing gasket is cut off from the bar, the cutter head seat 9 is driven to move transversely through the second push-pull mechanism 12 again, the slicing cutter 14 is blocked in front of the rotary chuck 3, the feeding mechanism 2 feeds materials again, next sealing gasket is prepared, long bar processing is used, the process is simple, the number of material heads is reduced, material waste is avoided, and the production efficiency is greatly improved.

As shown in fig. 1, 2, 3, 4 and 5, the feeding mechanism 2 includes a feeding sleeve 22 with a strip-shaped gap 21 on the side surface, a feeding top block 23 is arranged at the rear end of the feeding sleeve 22, a poking wing 24 is arranged on the side surface of the feeding top block 23, the poking wing 24 extends out of the strip-shaped gap 21, a pulling rope 25 is arranged on the poking wing 24, a pulling frame 26 is arranged near the front end of the feeding sleeve 22, a pulley 27 is arranged on the pulling frame 26, and the front end of the pulling rope 25 bypasses the pulley 27 and is connected with a balancing weight 28, so that the feeding force is uniform, and the production efficiency is improved.

The utility model discloses a protection scope not only limits in above-mentioned embodiment, as long as the structure with the utility model discloses the sealed pad processing machine structure of valve is the same or similar, just falls the utility model discloses the scope of protection.

Claims

1. Valve sealing gasket processing machine, its characterized in that: comprises a frame body, a feeding mechanism is arranged at the rear part of the frame body, a base with a rotary chuck is arranged in front of the feeding mechanism, a tool bit seat is arranged on the frame body in front of the rotary chuck, a first track parallel to the feeding direction is arranged on the frame body below the tool bit seat, a first clamping groove matched with the first rail is arranged below the tool bit seat, the first rail is positioned in the first clamping groove, a first push-pull mechanism is arranged between the tool bit seat and the frame body, a cutter head frame is arranged above the cutter head seat, a second track vertical to the feeding direction is arranged above the cutter head seat, the cutter head frame can transversely move along the second track, the second push-pull mechanism is arranged between the tool bit seat and the tool bit seat, the drilling tool and the slicing tool are arranged on the tool bit seat, and the first push-pull mechanism and the second push-pull mechanism are controlled by the control mechanism.

2. The valve gasket processor of claim 1, wherein: the feeding mechanism comprises a feeding sleeve with a strip-shaped notch in the side face, a feeding top block is arranged at the rear end of the feeding sleeve, a poking wing is arranged on the side face of the feeding top block and extends out of the strip-shaped notch, a traction rope is arranged on the poking wing and is close to the front end of the feeding sleeve, a traction frame is arranged on the traction frame, a pulley is arranged on the traction frame, and the front end of the traction rope is wound around the pulley and is connected with a balancing weight.