CN212144967U

CN212144967U - Wheel disc type device for sealing and welding vacuum cups in batches

Info

Publication number: CN212144967U
Application number: CN202020439209.9U
Authority: CN
Inventors: 王天翔; 古建国
Original assignee: Huai'an Titanium Valley Technology Co ltd
Current assignee: Huai'an Titanium Valley Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-15
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a wheel disk device of batch seal welding thermos cup, which comprises a disc, disc center department pivot is rotated and is installed on the base, pivot and motor spindle interlock, a week is equipped with a plurality of sealed cowlings on the disc, all is provided with spacing post in every sealed cowling, and the cup is detained to spacing post upside-down, the sealed cowling suitable for reading is sealed with printing opacity glass, still be equipped with the exhaust tube in the sealed cowling, the outside vacuum pump of exhaust tube intercommunication, the laser welder of sealed cowling top sees through glass to cup bottom opening seal welding. The titanium cup vacuumizing device realizes continuous assembly line operation and improves the industrial efficiency; the vacuum pumping process is simplified, and the yield is improved; this equipment novel structure improves work efficiency greatly, and the artifical input cost of reduction increases the profit of enterprise.

Description

Wheel disc type device for sealing and welding vacuum cups in batches

Technical Field

The utility model relates to an assembly line. More specifically, the utility model relates to a wheel disk device of batch seal welding thermos cup.

Background

The sealing mode of the vacuum process in the existing metal piece vacuum cup industry is mainly divided into two types: one is a tail seal; one is a tailless seal. The tail sealing is that the bottom of the vacuum cup has a small tail after the vacuum pumping is finished, the process is that a copper pipe (the welding tightness is good) is welded on a hole for pumping air of the vacuum cup, the size and the aperture of the copper pipe are the same, interlayer air between an inner pipe and an outer pipe of the vacuum cup is pumped completely through the copper pipe, the copper pipe is cut after the vacuum pumping is finished, and the copper pipe is deformed to achieve a sealing state when the copper pipe is cut, but a section of the copper pipe is remained at the bottom of the vacuum cup. The tailless vacuum is that a little glass is placed to the hole next door with the pumped air on the thermos cup pipe bottom, then put into a sealed environment with the thermos cup, take out into vacuum in the sealed environment, and heat for this space when taking out into vacuum, wait the vacuum take out a definite value after, the temperature of heating also reaches the value that melts glass, through glass melt the hole of thermos cup bottom sealed, thereby obtain this technology thermos cup bottom of the inside vacuum of thermos cup and can not leave like there being the copper pipe of tail.

No matter which method is used, most of the vacuum cups are placed in a sealing tank by using a single-chamber, double-chamber or three-chamber vacuum furnace, and the method has the defects of long vacuumizing time and low capacity, needs large electric energy and generates waste oil gas.

How to design a wheel disk device of a sealed welding thermos cup in batches, simplify the evacuation process, improve yield and industrial efficiency, realize lasting assembly line operation, this is the problem that urgently needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art's defect, disclose a wheel disk device of batch seal welding thermos cup.

An object of the utility model is to design a wheel disk device of batch seal welding thermos cup, it improves yield and industrial efficiency, realizes the assembly line operation that lasts.

In order to realize according to the utility model discloses a these purposes and other advantages provide a wheel disk device of batch seal welding thermos cup, which comprises a disc, disc center department pivot is rotated and is installed on the base, pivot and motor spindle interlock, a week is equipped with a plurality of sealed cowlings on the disc, all is provided with spacing post in every sealed cowling, back-off cup on the spacing post, the sealed cowling is suitable for mouthful printing opacity glass seal, still be equipped with the exhaust tube in the sealed cowling, the outside vacuum pump of exhaust tube intercommunication, the laser welder of sealed cowling top sees through glass to bottom of cup opening seal welding.

Preferably, the rotating shaft at the center of the disc is fixed on the bearing inner ring, and the bearing outer ring is fixed on the base.

Preferably, a gear is mounted on the disk rotating shaft and is in transmission connection with the motor spindle through a chain.

Preferably, a laser welding gun is arranged above each sealing cover or a laser welding gun is arranged above each sealing cover.

Preferably, the laser welding gun muzzle is positioned right above the top of the limiting column.

Preferably, the light-transmitting glass is movably arranged at the upper opening of the sealing cover.

Preferably, the vacuum pump is fixedly mounted on the back of the disc.

Preferably, the motor is a geared motor.

The utility model discloses at least, include following beneficial effect: because the rotating shaft of the disc is linked with the main shaft of the motor, a circle of sealing cover is arranged on the disc, the upper opening of the sealing cover is sealed by transparent glass, an exhaust pipe in the sealing cover is communicated with an external vacuum pump, and a laser welding gun above the sealing cover is used for sealing and welding the opening of the cup bottom through the glass, so that a worker drives the disc to rotate by using the motor without moving, and continuously welds the cup bottom by using the laser welding gun, the labor intensity is reduced, the vacuumizing process is simplified, the yield and the industrial efficiency are improved, and continuous pipeline operation is realized; because the rotating shaft at the center of the disc is fixed on the bearing inner ring and the bearing outer ring is fixed on the base, the disc rotates smoothly without obstruction, the stable operation is ensured, and the failure rate is reduced; because the vacuum pump is fixedly arranged on the back surface of the disc, the complexity of the mechanism is reduced, the whole weight of the disc is increased, the gravity center of the disc is reduced, and the running stability of the mechanism is improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

fig. 2 is an exploded view of the disk shaft 2, the bearing 12 and the base 3;

fig. 3 is a schematic view of the internal structure of the base 3.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Fig. 1 to 3 show an implementation form according to the present invention, which includes: disc 1, disc 1 center department pivot 2 rotates and installs on base 3, pivot 2 and 4 main shaft interlocks of gear motor, a week is equipped with a plurality of sealed cowls 5 on disc 1, all is provided with spacing post 6 in every sealed cowls 5, and cup 7 is buckled to spacing post 6 top upside-down, sealed cowls 5 are suitable for printing opacity glass 8 and are sealed, still be equipped with exhaust tube 9 in the sealed cowls 5, exhaust tube 9 intercommunication outside vacuum pump 10, laser welder 11 of sealed cowls 5 top sees through glass 8 and opens sealing welding to the bottom of cup.

The rotating shaft 2 at the center of the disc 1 is fixed on the inner ring of the bearing 12, namely: the bearing 12 is sleeved on the rotating shaft 2 and fixed.

The outer ring of the bearing 12 is fixed on the base 3, a groove 31 is formed in the middle of the base 3, a circular step 32 is arranged in the groove 31, the width of the circular step 32 is the same as that of the outer ring of the bearing 12, the bearing 12 is matched and matched in the groove 31, and the outer ring of the bearing 12 is completely attached to the circular step 32.

And a gear 13 is arranged on the rotating shaft 2 of the disc 1, and the gear 13 is in transmission connection with the main shaft of the speed reducing motor 4 through a chain 14.

And a laser welding gun 11 is arranged above the sealing cover 5.

And the 11 ports of the laser welding gun are positioned right above the top of the limiting column 6.

The light-transmitting glass 8 is movably arranged at the upper opening of the sealing cover 5.

The vacuum pump 10 is fixedly installed on the back of the disc 1.

The speed reducing motor 4 is powered by an external power supply, the power supply of the vacuum pump 10 is fixed on the back of the disc 1, the exhaust pipe 9 communicated with the vacuum pump 10 is provided with a one-way valve, and air can only flow to the vacuum pump in a one-way mode.

When the cup is used, one worker firstly opens the vacuum pump on one side of the disc, then opens the motor power supply to rotate the disc, and then reversely buckles the cup on the limiting column, the sealing cover is covered, and the other worker holds the laser welding gun on the other side of the disc to continuously seal and weld the opening of the cup bottom in the sealing cover.

As described above, according to the utility model, because the disc rotating shaft is linked with the motor spindle, a circle of sealing cover is arranged on the disc, the upper opening of the sealing cover is sealed by the transparent glass, the exhaust pipe in the sealing cover is communicated with the external vacuum pump, and the laser welding gun above the sealing cover is sealed and welded on the opening of the cup bottom through the glass, so that the staff drives the disc to rotate by the motor without moving, and the laser welding gun is used for continuously welding the cup bottom, thereby reducing the labor intensity, simplifying the vacuum pumping process, improving the yield and the industrial efficiency, and realizing the continuous pipeline operation; because the rotating shaft at the center of the disc is fixed on the bearing inner ring and the bearing outer ring is fixed on the base, the disc rotates smoothly without obstruction, the stable operation is ensured, and the failure rate is reduced; because the vacuum pump is fixedly arranged on the back surface of the disc, the complexity of the mechanism is reduced, the whole weight of the disc is increased, the gravity center of the disc is reduced, and the running stability of the mechanism is improved.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The wheel disc type device for sealing and welding the vacuum cups in batches is characterized by comprising a disc

The center pivot is rotated and is installed on the base, pivot and motor spindle interlock, a week is equipped with a plurality of sealed cowlings on the disc, all is provided with spacing post in every sealed cowling, back-off cup on the spacing post, the sealed cowling is suitable for reading and is sealed with printing opacity glass, still be equipped with the exhaust tube in the sealed cowling, exhaust tube intercommunication outside vacuum pump, the laser welder of sealed cowling top sees through glass and seals the welding to the bottom of cup opening.

2. A wheel-disc apparatus for batch sealing and welding vacuum cups as claimed in claim 1, wherein the shaft at the center of the disc is fixed to the inner race of the bearing, and the outer race of the bearing is fixed to the base.

3. The wheel disc type device for batch sealing welding of vacuum cups as claimed in claim 1 or 2, wherein the disc rotating shaft is provided with a gear, and the gear is in transmission connection with the motor spindle through a chain.

4. A wheel-disc apparatus for batch sealing and welding of vacuum cups as claimed in claim 1, wherein a laser welding gun is provided above each or each sealing cover.

5. A wheel disc type device for batch sealing welding of vacuum cups as claimed in claim 4, wherein the muzzle of the laser welding gun is located right above the top of the limiting column.

6. A roulette style device for batch hermetic welding vacuum cups according to claim 1, wherein said light transparent glass is removably mounted to the upper opening of the enclosure.

7. A roulette style assembly of batch seal weld vacuum cups according to claim 1, wherein the vacuum pump is fixedly mounted on the back of the puck.

8. A roulette style device for batch sealing of vacuum cups according to claim 1, characterised in that the motor is arranged to decelerate the motor.