KR101679534B1

KR101679534B1 - Hot Plate Welding Device

Info

Publication number: KR101679534B1
Application number: KR1020160023354A
Authority: KR
Inventors: 이화영
Original assignee: 이화영
Priority date: 2016-02-26
Filing date: 2016-02-26
Publication date: 2016-11-24

Abstract

The present invention relates to a hot plate welding device realized to heat and weld a welded surface of an object with indirect heating or direct heating when the object is welded. More particularly, the hot plate welding device comprises: a hot plate welding part to weld a heated object; a heating part to heat the object; and a heating driving part mounted and installed on both sides of the heating part, and transferring the object to the hot plate welding part.

Description

[0001] Hot Plate Welding Device [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hot plate welding apparatus, and more particularly, to a hot plate welding apparatus in which a joining surface of a complex to be welded is indirectly or indirectly heated when joining a complex to be welded.

Hot plate welding refers to a technique of melting a bonded portion of a product by directly contacting a hot plate to a product bonded portion, melting the bonded portion of the product, removing the hot plate, and directly pressing the product to closely contact the product. It has the advantage of being able to respond.

The plastic heat welder is a machine for producing one finished product by heat welding the injection joint surfaces separated and formed into two pieces. The basic principle is that the upper and lower lifting dies, which are lifted by the upper and lower lifting operation cylinders, A heating plate which is reciprocated in a state where it is guided by a plurality of lower guide rollers by a forward and backward reciprocating operation cylinder between them in a clamped state of the plastic injection molded product is heated by a battery, The lifting die is raised and lowered, and the heating surfaces of the two plastic injection-molded products, which are respectively clamped on the lifting and lowering die, are pressed against each other to form a single matched article.

Korean Utility Model Appln. No. 1993-0000471 (Feb. 1993, 1993)), it is proposed to install an auxiliary heating plate on the upper and lower surfaces of a heating plate so that the auxiliary heating plate can be easily assembled and disassembled. There is disclosed a heating plate for a plastic thermal welding apparatus in which a hot plate for a heat welding machine for heating and bonding a coupling surface of a plastic injection molded product separated and formed into two is operated by a low reciprocating cylinder, , The heating plate is divided into two upper and lower plates, and then several semi-circular grooves penetrating the front and the back are formed on the coupling surfaces thereof. And an auxiliary heating plate formed by dividing the upper and lower surfaces into a plurality of sub heat plates, And is assembled by being fastened and fixed in a detachable state as a set screw. According to the disclosed technology, it is possible not only to reduce the cost required for replacement of the heating plate, but also to make replacement repair work in a short time and easily.

In Korean Patent No. 10-0208051 (April 14, 1999), a reflector provided with a heating heater on both sides of a rotary turntable is installed, and indirect heat or direct heat generated by a reflector is rotated by a turntable, A method of bonding a projection product of a plastic heat welding machine using indirect heat or direct heat in which a wooden paper portion except for a central portion of a plastic product integrally formed with a protruding portion is heated and melted, Device. &Lt; / RTI > According to the disclosed technology, a product to be welded to the upper and lower jigs is moved up and down by a cylinder that is operated to move upward and downward. Then, a heating unit, in which a heater and a reflection plate are provided, And the lower surface of the upper jig is lowered so that the engaging surfaces of the injection products are joined to each other. In the plastic welding machine, a rotary turntable is installed at a portion where the heater is installed, and the heater is rotated to melt So as to be able to perform the operation.

In the conventional thermal welding apparatus as described above, the moving speed of the heating plate is not sufficiently fast, and the movement of the heating plate is not easily controlled. As a result, the quality of the welding quality deteriorates as the heated object heated by the heating plate is welded And had disadvantages.

Korea Public Utility Model No. 1993-0000471 Korean Patent No. 10-0208051

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to quickly and accurately control the moving speed of a heating plate for heating a bonding surface of a complex to be- The present invention provides an implemented hot plate welding apparatus.

In order to solve such a problem, according to one aspect of the present invention, there is provided a hot plate welding apparatus for hot plate welding a heated target complex, A heating unit for heating the complex to be reacted; And a heating drive unit mounted on both sides of the heating unit and transferred to the heating plate welding unit.

In one embodiment, the heating drive unit includes two conveying members formed on both sides of the heating unit, for conveying the heating unit to the hot plate deposition unit; Two vertical bar members fastened to both sides of the conveying member and rotated to induce conveyance of the conveying member; Two horizontal bar members connected and formed between the lower portions of the vertical bar members to rotate; And a driving member connected to one side of the horizontal bar member for driving the horizontal bar member in the forward and backward directions.

In one embodiment, the conveying speed of the conveying member when the conveying member is vertically coupled with the vertical bar member is the fastest, and the conveying speed may be reduced as the engaging angle with the vertical bar member is reduced.

In one embodiment, the conveying member includes: fastening means for fastening one side of the heating unit and then conveying the heating unit in the forward and backward directions; A feed induction means formed at a lower side of the fastening means and for guiding the feeding of the fastening means in the forward and backward directions; And a fastening protrusion formed on one side of the fastening means and fastened to an upper portion of the vertical bar member.

In one embodiment, the vertical bar member includes: vertical bar body means for connecting the lower outer side to the hot plate welded portion and rotating to induce conveyance of the conveyance member; And vertical fastening means formed on the upper portion of the vertical bar body means in a longitudinal direction to fasten both sides of the conveying member.

In one embodiment, the driving member includes: fastening means fastened to the horizontal bar member;

A first rotating means connected to a front end portion of the fastening means and rotated; Driving means connected to a front end portion of the first rotating means for generating a driving force in a forward and backward direction to supply the driving force to the first rotating means; A second rotating means connected to the rear end of the driving means for rotating the driving means in a vertical direction; And fixing means having an upper portion connected to the second rotating means and a lower portion fixed to the hot plate welding portion.

In one embodiment, the first rotating means is formed in a shape of 'ㅗ', and a rear end of the rotating connection unit is fixed to the front end of the fastening means. A rotating assembly formed in a 'C' shape, a front end portion of the rotating connection portion being inserted into an open portion, and receiving the driving force to rotate the rotating connection portion; And a fastening pin for fastening the pivotal connection part and the pivotal bundle.

In one embodiment, the first rotating means includes: a rotating bundle connected to a front end portion of the fastening means; A hollow hole formed in the rotating bundle; An opening groove formed to be narrower than the hollow hole and formed in the direction of the driving means from the hollow hole; A rotary head inserted into the hollow hole to receive and rotate the driving force; And a rod extending from the rotary head through the opening groove to the driving unit and transmitting a driving force supplied from the driving unit to the rotary head.

In one embodiment, the conveyance inducing means includes one or more fixed rails formed at one side of the lower side of the fastening means and forming through-holes in the front-rear direction. And a feed rail inserted in the through hole of the fixed rail to guide the feed in the forward and backward directions.

In one embodiment, the heating drive unit is formed at the lower end of the front end of the conveying member, and detects a release of the conveying member when the conveying member is detached from the heat plate fused portion, And may further include a detection sensor member.

According to the present invention, it is possible to quickly and accurately control the moving speed of the heating plate for heating the bonding surface of the complex to be exposed as indirect heat or direct heat when bonding the complex to be fused, so that the heating plate can be moved quickly In addition, the present invention has the effect of easily controlling the movement of the heating plate, preventing the cooling of the heated object heated by the heating plate, and thus improving the quality of the deposition.

1 is a view for explaining a hot plate welding apparatus according to an embodiment of the present invention.
Fig. 2 is a view for explaining a first example of the heating driver shown in Fig.
Fig. 3 is a view for explaining a conveying member in Fig. 2. Fig.
Fig. 4 is a view for explaining the vertical bar member in Fig. 2. Fig.
Fig. 5 is a view for explaining a driving member in Fig. 2;
Fig. 6 is a view for explaining a first example of the first rotating means shown in Fig. 5;
Fig. 7 is a view for explaining a second example of the first rotating means shown in Fig. 5;
Fig. 8 is a view for explaining the conveyance inducing means shown in Fig. 3;
Fig. 9 is a view for explaining a second example of the heating driver shown in Fig. 1;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

Meanwhile, the meaning of the terms described in the present invention should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a hot plate welding apparatus according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a view for explaining a hot plate welding apparatus according to an embodiment of the present invention.

Referring to FIG. 1, a hot plate welding apparatus includes a hot plate weld portion 100, a heating portion 200, and a heat driving portion 300.

The hot plate welding portion 100 receives the heated complex heated by the heating portion 200 and transfers the heated heated complex to the hot plate.

The heating unit 200 can heat the complex to be fired and transfer the heated complex to be heated to the hot plate fusing unit 100 by the transfer of the heated driving unit 300.

The heating driving unit 300 is mounted on the heating plate welding part 100 and is mounted on both sides of the heating part 200 to transfer the heating part 200 to the heating plate welding part 100.

In the hot plate welding apparatus having the above-described configuration, the traveling speed of the heating unit 200 for heating the bonding surface of the complex to be irradiated as indirect heat or direct heat when bonding the complex to be fired is fast By controlling the heating unit 200 to be accurately controlled, not only the heating unit 200 is moved quickly but also the movement of the heating unit 200 is easily controlled to prevent the heated complex heated by the heating unit 200 from being cooled until it is welded So that the quality of the deposition can be improved.

Fig. 2 is a view for explaining a first example of the heating driver shown in Fig.

Referring to FIG. 2, the heating driving unit 300 includes two conveying members 310, two vertical bar members 320, two horizontal bar members 330, and a driving member 340.

The conveying member 310 is formed on both sides of the heating unit 200 and the vertical bar members 320 are fastened to both sides and the heating unit 200 is transferred to the hot plate weld unit 100.

In one embodiment, the conveying speed of the conveying member 310 when the conveying member 310 is vertically coupled with the vertical bar member 320 is the fastest, and the conveying speed can be reduced as the engaging angle with the vertical bar member 320 is reduced. This is because the rotational angular velocity of the vertical bar member 320 which rotates when the conveying member 310 and the vertical bar member 320 are vertically fastened is the fastest when the conveying member 310 and the vertical bar member 320 are vertical , And the rotational angular velocity is reduced when the fastening angle between the conveying member 310 and the vertical bar member 320 is increased or decreased at 90 °.

The vertical bar member 320 is fastened to both sides of the conveying member 310 and the horizontal bar member 330 is connected between the lower portions and is rotated to induce conveyance of the conveying member 310.

The horizontal bar member 330 is connected to the lower portion of the vertical bar member 320 and is connected to the driving member 340. The driving bar 340 receives the driving force from the driving member 340, Thereby rotating the bar member 320.

The driving member 340 is connected to one side of the horizontal bar members 330 to generate a driving force and drives the horizontal bar member 330 in the forward and backward directions with the generated driving force.

The heating drive unit 300 having the above-described structure has the highest feed rate of the feed member 310 when the feed member 310 is perpendicular to the vertical bar member 320, The conveying speed of the conveying member 310 can be controlled rapidly so as to prevent the heated complex to be cooled until it is welded to improve the quality of the deposition.

Fig. 3 is a view for explaining a conveying member in Fig. 2. Fig.

3, the conveying member 310 includes a fastening and conveying means 311, a conveyance inducing means 312, and a fastening protrusion means 313. As shown in FIG.

The fastening and conveying means 311 has a fastening projection means 313 protruded on one side and a conveyance induction means 312 on the lower side of the fastening and conveying means 311, Backward direction.

The conveying guide means 312 is formed at a lower side of the one side of the clamping and conveying means 311 and guides the conveying of the clamping and conveying means 311 in the forward and backward directions.

The fastening projection means 313 is formed on one side of the fastening and conveying means 311 and is fastened to the upper portion of the vertical bar member 320.

Fig. 4 is a view for explaining the vertical bar member in Fig. 2. Fig.

4, the vertical bar member 320 includes a vertical bar body means 321 and a fastening groove means 322. As shown in FIG.

The vertical bar body unit 321 is connected to the hot plate welded portion 100 at the lower outer side and is rotated by using a portion connected to the hot plate welded portion 100 as a rotation axis to rotate, .

The fastening groove means 322 is formed on the upper portion of the vertical bar body means 321 in the longitudinal direction and inserts fastening projection means 313 on both sides of the feeding member 310 (more specifically, the fastening projection means 313 in Fig.

Fig. 5 is a view for explaining a driving member in Fig. 2;

5, the driving member 340 includes a fastening unit 341, a first rotating unit 342, a driving unit 343, a second rotating unit 344, and a fixing unit 345.

A first rotating means 342 is connected to the front end of the fastening means 341 and upper and lower portions of the front end are fastened to the horizontal bar member 330.

The first rotating means 342 is connected to the front end of the connecting means 341 and has a front end portion connected to the driving means 343 and receives driving force from the driving means 343, .

The driving means 343 is connected to the front end portion of the first rotating means 342 and connected to the rear end portion of the second rotating means 344 to generate a driving force in the forward and backward direction, 1 rotating means 342 as shown in Fig.

In one embodiment, the drive means 343 is preferably formed of a hydraulic cylinder so that it is easy to generate a sufficient driving force in the longitudinal direction.

The second rotating means 344 is connected to the rear end of the driving means 343 and connected to the upper portion of the fixing means 345 and rotates the driving means 343 in the vertical direction.

The upper portion of the fixing means 345 is connected to the second rotating means 344 and the lower portion of the fixing means 345 is fixed to the hot plate welding portion 100.

Fig. 6 is a view for explaining a first example of the first rotating means shown in Fig. 5;

6, the first rotating means 342 includes a pivoting connection portion 3421, a pivoting pivot 3422, and a fastening pin 3423. As shown in Fig.

The pivotal connection portion 3421 is formed in a shape of "ㅗ", is inserted into an open portion of the pivotal bundle 3422, and its rear end is fixed to the front end portion of the fastening means 341.

The front end portion of the pivoting connection portion 3421 is connected to the driving means 343 and the front end portion of the pivoting connection portion 3421 is connected to the driving means 343 Receives the driving force, and rotates the pivotal connection portion 3421 by the transmitted driving force.

The coupling pin 3423 engages the coupling portion 3421 and the coupling portion 3422 and functions as a rotary shaft.

Fig. 7 is a view for explaining a second example of the first rotating means shown in Fig. 5;

Referring to Fig. 7, the first rotating means 342 includes a rotating bundle 3424, a hollow hole 3425, an opening groove 3426, a rotating head 3427, and a rod 3428.

The rotation bundle 3424 is connected to the front end of the fastening means 341.

The hollow hole 3425 is formed inside the rotation bundle 3424.

The open groove 3426 is formed to be narrower than the hollow hole 3425 and is formed in the direction from the hollow hole 3425 to the drive means 343. [

The rotary head 3427 is inserted into the hollow hole 3425, and receives the driving force to rotate.

The rod 3428 extends from the rotating head 3427 through the opening groove 3426 to the driving means 343 and transmits the driving force supplied from the driving means 343 to the rotating head 3427.

Fig. 8 is a view for explaining the conveyance inducing means shown in Fig. 3;

Referring to Fig. 8, the conveyance induction means 312 includes one or more fixed rails 3121 and a conveyance rail 3122. [

The fixed rail 3121 is formed at a lower portion of one side of the fastening means 341 and forms a forward-rear direction through-hole, and the conveying rail 3122 is inserted into the formed through-hole.

The conveying rail 3122 is formed in the longitudinal direction in the front-rear direction and inserted into the through-hole of the fixed rail to induce forward-backward conveyance.

Fig. 9 is a view for explaining a second example of the heating driver shown in Fig. 1;

9, the heating driving unit 300 includes two conveying members 310, two vertical bar members 320, two horizontal bar members 330, a driving member 340, 350). Here, the two conveying members 310, the two vertical bar members 320, the two horizontal bar members 330, and the driving member 340 are the same as those in FIG.

The release detection sensor member 350 is formed at a lower portion of the front end of the transfer member 310 and senses when the transfer member 310 is separated from the hot plate welded portion 100 to generate a release signal accordingly, 340).

The driving member 340 confirms whether or not the transferring member 310 is separated from the hot plate fused portion 100 when the release signal is received from the release detection sensor member 350, It is confirmed that the heat-dissipating member 100 has been released from the heat-plate-welded portion 100, and the driving can be stopped.

The embodiments of the present invention are not limited to the above-described apparatuses and / or methods, but may be implemented by a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded, And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100:
200:
300:
310:
311: fastening and conveying means
312:
3121: Fixed rail
3122: Feed rail
313: fastening projection means
320: vertical bar member
321: Vertical bar body means
322: fastening groove means
330: Horizontal bar member
340:
341: fastening means
342: first rotating means
3421:
3422: Rotation Bundle
3424: rotating bundle
3425: hollow hole
3426: Opening Home
3427: Rotating head
3428: Load
3423: fastening pin
343: driving means
344: second rotating means
345: Fixing means
350: Missing detection sensor member

Claims

A hot plate weld portion for hot plate welding the heated target complex;
A heating unit for heating the complex to be reacted; And
And a heating driving unit mounted on both sides of the heating unit and for transferring the heating member to the heating plate welding unit,
The heating drive unit includes two conveying members formed on both sides of the heating unit and for conveying the heating unit to the hot plate deposition unit; Two vertical bar members fastened to both sides of the conveying member and rotated to induce conveyance of the conveying member; Two horizontal bar members connected and formed between the lower portions of the vertical bar members to rotate; And a driving member connected to one side of the horizontal bar member for driving the horizontal bar member in the forward and backward directions,
The vertical bar member includes vertical bar body means connected to the heat plate welded portion at the lower outer side and rotated to induce conveyance of the conveyance member; And vertically longitudinally formed on an upper portion of the vertical bar body means and fastening and recessing means for fastening both sides of the conveying member,
Wherein the driving member includes: fastening means for fastening to the horizontal bar member; A first rotating means connected to a front end portion of the fastening means and rotated; Driving means connected to a front end portion of the first rotating means and formed of a hydraulic cylinder to generate a driving force in a forward and backward direction to supply the driving force to the first rotating means; A second rotating means connected to the rear end of the driving means for rotating the driving means in a vertical direction; And fixing means having an upper portion connected to the second rotating means and a lower portion fixed to the hot plate welding portion.

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The image forming apparatus according to claim 1,
Wherein the conveying speed is fastest when the vertical bar member is fastened to the vertical bar member, and the conveying speed is reduced as the fastening angle with the vertical bar member is reduced.

The image forming apparatus according to claim 1,
Fastening means for fastening one side of the heating section and then conveying the same in a forward and backward direction;
A feed induction means formed at a lower side of the fastening means and for guiding the feeding of the fastening means in the forward and backward directions; And
And a fastening protrusion formed on one side of the fastening means and fastened to an upper portion of the vertical bar member.

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2. The apparatus according to claim 1,
A pivoting connection part formed in a shape of 'ㅗ' and having a rear end fixed to the front end of the fastening means;
A rotating assembly formed in a 'C' shape, a front end portion of the rotating connection portion being inserted into an open portion, and receiving the driving force to rotate the rotating connection portion; And
And a fastening pin for fastening the pivoting connection part and the pivoting pivot.

2. The apparatus according to claim 1,
A rotating bundle connected to a front end of the fastening means;
A hollow hole formed in the rotating bundle;
An opening groove formed to be narrower than the hollow hole and formed in the direction of the driving means from the hollow hole;
A rotary head inserted into the hollow hole to receive and rotate the driving force; And
And a rod extending from the rotary head through the opening groove to the driving unit and transmitting a driving force supplied from the driving unit to the rotary head.

The image forming apparatus according to claim 4,
One or more fixed rails formed at one side of the lower side of the fastening means and forming through-holes in the front-rear direction; And
And a conveying rail which is formed in the longitudinal direction in the front-rear direction and inserted into the through-hole of the fixed rail to guide the conveying in the forward and backward directions.

The apparatus as claimed in claim 1,
And a release detection sensor member formed at a lower portion of a front end of the conveying member to detect when the conveying member is detached from the hot plate welded portion and to generate a release signal therefrom and to deliver the release signal to the drive member. Lt; / RTI >