KR101729488B1 - Spacer automatic assembly device of form removal deck - Google Patents

Spacer automatic assembly device of form removal deck Download PDF

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Publication number
KR101729488B1
KR101729488B1 KR1020150082169A KR20150082169A KR101729488B1 KR 101729488 B1 KR101729488 B1 KR 101729488B1 KR 1020150082169 A KR1020150082169 A KR 1020150082169A KR 20150082169 A KR20150082169 A KR 20150082169A KR 101729488 B1 KR101729488 B1 KR 101729488B1
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KR
South Korea
Prior art keywords
deck
piercing
bolt
cylinder
press
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KR1020150082169A
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Korean (ko)
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KR20160145445A (en
Inventor
단광지
Original Assignee
주식회사 제일테크노스
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Priority to KR1020150082169A priority Critical patent/KR101729488B1/en
Publication of KR20160145445A publication Critical patent/KR20160145445A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/122—Machines for joining reinforcing bars
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
    • E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
    • E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
    • E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18—Spacers of metal or substantially of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus

Abstract

The present invention provides a device for automatic assembly of a deformation-type deformation-deck, in which a piercing hole is aligned in a deformation-type deck, a bolt is automatically engaged in a predetermined position after locating spacing members in a corresponding one- .
A device for automatic re-assembly of de-molding decks according to a preferred embodiment of the present invention comprises: a deck conveying conveyor for conveying a deck having a predetermined width and length to a piercing position; An interval re-conveying conveyor disposed below the conveying line of the deck for conveying the spacing member to the bolt assembling position; A piercing press unit for performing a repetitive operation of forming a plurality of piercing holes through the piercing upper and lower dies on the deck, conveying the deck to the bolt assembling position, and returning the pierced upper and lower dies to the piercing position again; A pair of deck clamping units for clamping the deck during piercing and bolt assembly of the piercing press unit and for unclamping the deck during delivery of the deck in the discharge direction; And an interval automatic material feeding unit for returning to the original position after the bolt is tightened after the spacing member seated on the interval re-conveying conveyor is raised so as to be brought into close contact with the piercing hole at the lower face of the deck when the piercing and lower die piercing positions are completed, and; A bolt assembling unit for fastening the bolt through the piercing hole on the upper surface of the deck when the piercing press unit returns to the piercing position to join the spacer to the deck and returning to the original position; And a deck carrying conveyor for taking out the deck fastened with the spacer material.

Figure R1020150082169

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a de-

The present invention relates to an apparatus for installing a plurality of spacers on a deformation-type deck, and more particularly to an apparatus for aligning a plurality of spacers on a deformation-type deck, To a device for automatic re-assembly of a de-molding deck to be automatically engaged.

In the case of the existing integrated deck, there is no way to confirm water leaks or cracks in the building due to the fact that the lower steel plate and the upper reinforcing structure (truss girder) are fixed by welding in spite of various advantages such as cost reduction and construction period shortening. It remains a technical limitation.

However, the decking deck can compensate for these disadvantages by allowing the steel plate to be separated freely. The decking deck allows for the separation of the lower steel plate, which makes it easy to maintain after construction and recycles the separated steel plate. In order to apply the deformation-type deck to the concrete slab, it is required to have a rigidity sufficient to resist the poured concrete. A spacing material is used to facilitate the demolding of the formwork in the decking deck and to facilitate the installation of the truss.

In the deformation type deck, the spacers are arranged in a plurality of rows at regular intervals, and one spacer is assembled by fastening the fastening bolts at two places. In this case, it is necessary to form dozens of fastening holes in one deformation-type deck, and a troublesome and time-consuming fastening operation to fasten the bolts to the fastening holes must be performed.

Meanwhile, as a background of the present invention, a spacer for de-molding decks has been proposed in Korean Patent Registration No. 10-1237323. The spacer head is formed in a longitudinal direction by being bent so as to be narrowed from the lower part to the upper part, and the reinforcing part is bent at an upper part on the lower side of the head part in an inclined manner. .

The background art of the former has an advantage that a work for exposing the female screw formed on the spacer body to the lower portion of the slab can be easily performed, and the exposed periphery can be cleaned, and sufficient supporting force or filling power is secured. However, the background art of the former does not propose a method of automatically assembling the spacer body on the steel plate. Therefore, it takes a lot of time to fasten the spacer body to the steel plate, which limits the productivity.

On the other hand, Korean Patent Registration No. 10-1503015 proposes a bolt automatic assembling apparatus. A spindle module having a torque sensor unit with a spindle capable of fixing a bolt at one end and capable of measuring the torque of the bolt; A sliding module for moving the spindle module; And a jig module having a clamp for fixing the workpiece and at least one cylinder unit for moving the clamp up and down.

This latter technique has the advantage of ensuring the uniformity of the assembly quality by detecting the torque on the bolt or pin being assembled while allowing the bolt to be continuously connected to the bolt hole or pin hole formed in the workpiece .

However, when the latter background technique is applied to the assembly of the spacers provided in the deck, there is no proposal of a method of continuously positioning the spacers to the bolt assembly position and a method of machining the holes in which the bolts are assembled at the alignment positions, There is a disadvantage that it can not be applied to a de-interspace reassembling apparatus.

Korean Registered Patent No. 10-1237323 (Spacer for Deformable Deck) Korean Registered Patent Registration No. 10-1503015 (Bolt Automatic Assembly Device)

The present invention provides a device for automatic assembly of spacers on de-molding decks in which a piercing hole is aligned on a de-molding deck, a bolt is automatically engaged in a predetermined position after locating spacing members in a corresponding one- It has its purpose.

According to a preferred embodiment of the present invention,

A deck conveying conveyor for conveying a deck having a predetermined width and length to a piercing position;

An interval re-conveying conveyor disposed below the conveying line of the deck for conveying the spacing member to the bolt assembling position;

A piercing press unit for repeating operations of forming a plurality of piercing holes through the piercing upper and lower dies on the deck, conveying the deck to the bolt assembling position, and then returning the pierced upper and lower dies to the piercing position;

A pair of deck clamping units for clamping the deck during piercing and bolt assembly of the piercing press unit and for clamping decks during delivery of the deck in the discharge direction;

And an interval automatic material feeding unit for returning to the original position after the bolt is tightened after the spacing member seated on the interval re-conveying conveyor is raised so as to be brought into close contact with the piercing hole at the lower face of the deck when the piercing and lower die piercing positions are completed, and;

A bolt assembling unit for fastening the bolt through the piercing hole on the upper surface of the deck when the piercing press unit returns to the piercing position to join the spacer to the deck and returning to the original position; And

And a deck carrying conveyor for taking out the deck fastened with the spacer material.

In addition, the piercing press unit includes:

A press frame;

A press head slidably supported on an upper surface of the press frame to reciprocate between a piercing position and a bolt assembly position;

A piercing cylinder extending perpendicularly to the press head;

A piercing die fixed to a lower side of the press head;

A piercing upper die disposed above the piercing die for lowering operation by the piercing cylinder to form a piercing hole in the deck;

A press conveying screw rotatably supported on the press frame and screwed to the press head;

And a press feed motor mounted on the press frame for normally and rotatably driving the press feed screw.

Further, on the press head side, a stopper unit for determining the piercing position of the deck is installed;

Wherein the stopper unit comprises:

A stopper pedestal fixed to the lower surface of the press head and fixed to the tip end;

A stopper lifting shaft supported so as to be movable up and down in a vertical direction to the stopper pedestal;

A stopper block fixed to an upper end of the stopper lifting shaft;

A deck stopper fixed to the stopper block;

And a stopper cylinder fixed to the stopper pedestal and connected to the stopper block to move the deck stopper to the deck releasing position and the deck releasing position in accordance with the operating direction.

Further, in the pair of deck clamping units,

A lower clamping plate fixed to the upper end of the press frame;

A cylinder hanger installed in the clamp lower fixing plate;

A clamp cylinder fixed to an upper end of the cylinder hanger;

And a clamp upper movable plate which is supported by the cylinder hanger so as to be movable in a vertical direction and is moved up and down by the clamp cylinder.

Further, the automatic interval supply unit may further comprise:

A lifting up / down table support disposed below the bolt assembly position;

A lifting table cylinder vertically installed at one end of the lifting up / down table support;

A lifting table supported on the lifting up / down table support so as to be movable up and down and connected to the lifting table cylinder to move up and down;

A lifting clamp fixedly installed on the upper surface of the lifting table and having a spacing remover at the upper end;

A mover clamping positioning cylinder fixed to a lower side of the lifting fixed clamp in a vertical direction;

A clamp slider supported on the lifting fixed clamp so as to be movable up and down, and connected to the mover clamping position determining cylinder;

A mover clamping cylinder fixed to the clamp slider in a horizontal direction;

And a movable member movably supported on the clamp slider in a horizontal direction and connected to the mover clamping cylinder to move the mover in the horizontal direction to clamp / unclamp the spacing member.

Further, the bolt assembling unit includes:

A bolt assembling reciprocal supported on the piercing press unit side and reciprocally movable in a spacing bolt assembling position and a standby position in a linear motion;

A reciprocating cylinder for reciprocating the reciprocating bolt for assembling the bolt;

A bolt fastening insertion cylinder fixed to the bolt-assembling carriage in a vertical direction;

A connecting rod which is supported by the bolt-assembling reciprocating rod so that one end thereof is vertically movable and is moved up and down by the bolt-fastening insertion cylinder;

A bolt fastening motor installed vertically above the other end side of the connecting rod;

A bolt socket fixedly installed at the other end side of the connecting rod and receiving the bolt through a bolt insertion hole and being separated from the bolt after screw tightening;

And a bolt driver shaft directly driving the driving shaft of the bolt fastening motor to rotate the bolt inserted into the bolt socket.

According to the apparatus for automatic re-assembly of de-molding decks of the de-molding deck of the present invention, the piercing holes are aligned on the deformation-type deck, the spacers are positioned one by one correspondingly to the holes, It can be automatically assembled to the deck, so that there is no defect, and the assembling time is shortened and the productivity is improved.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the principles of the invention, Shall not be construed as limiting.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a perspective view of a device for automatically assembling spacers of a de-molding deck according to the present invention. FIG.
Figure 1B is a front view of Figure 1A.
1C is an enlarged view of a portion 'A' in FIG. 1A.
FIG. 1D is an enlarged view of the portion 'B' in FIG. 1A. FIG.
Figure 2a is a perspective view of the piercing press unit applied to Figure la;
Figure 2b is a side view of Figure 2a.
Figure 2c is a partial enlarged view of Figure 2a.
Figure 3a is a front view of the piercing press unit and bolt assembly unit located in the piercing position shown in Figure 1b.
FIG. 3B is a front view showing the piercing press unit and the bolt assembly unit portion moved to the bolt assembling position in FIG. 3A. FIG.
FIG. 4A is a perspective view of an automatic feeding unit for a gap according to the present invention; FIG.
Figure 4b is a front view of Figure 4a.
Fig. 5 is an installation view of a bolt-assembling carriage mounted on a piercing press unit side frame according to the present invention. Fig.
6A is a front view of a bolt assembly unit applied to the present invention.
6B is an enlarged view of a portion 'C' in FIG. 6A.
Figure 6c is a side view of Figure 6a.
7 is a flow chart of a process for piercing a deck according to the present invention and fastening a spacer and a bolt.
8 is a perspective view showing a state in which a spacer is fastened to a deck according to the present invention;
9 is a view showing a process according to the interval reassembling line of the de-molding deck according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto.

As shown in Figs. 1A to 1C, the apparatus for automatically reassembling the deformation-type deck deck 10 is provided with a deck conveying conveyor 12.

The deck transport conveyor 12 transports the deck 5 having a certain width and length to the piercing position X shown in Figs. 3B and 7. The deck conveying conveyor 12 includes a plurality of support legs 121 vertically installed on the ground, a roller mount 122 arranged horizontally at a predetermined height by the support leg 121, And a plurality of conveying rollers 123 supported rotatably.

Therefore, when the operator places the deck 5 on the conveying roller 123 on the deck conveying conveyor 12 and pushes the deck 5 in the conveying direction (bolt assembling direction), the deck 5 is supported by the conveying roller 123, And is transferred to the unit 20 side.

At the bottom of the deck conveying conveyor 12, there is provided an interval re-conveying conveyor 14 for conveying the spacing member 6 to the bolt assembling position Y shown in FIG. 3B and FIG. The spacing re-conveying conveyor 14 is disposed under the conveying line of the deck 5 to convey the spacing member 6 to the bolt assembling position Y. [ The spacing re-conveying conveyor 14 includes a spacing re-conveying conveyor frame 141, a driving motor 142 mounted on one end of the spacing re-conveying conveyor frame 141, A driving pulley 143 rotatably driven at one upper end of the conveying belt 141 and a driven pulley 144 connected to the driving pulley 143 via a conveyor belt 145 And a spacing jig 146 provided on the conveyor belt 145 at regular intervals.

The spacing member 6 mounted on the spacing jig 146 on the side of the conveyor belt 145 is moved along the conveying direction of the conveyor belt 145 which is wound around the driving pulley 143 and the driven pulley 144 and rotates repeatedly The spacer 6 is moved to the bolt assembling position Y and held by the automatic interval feeder unit 40 to be described later so that the position of the piercing hole 5a processed in the deck 5 as shown in FIG. .

A piercing press unit 20 for forming a plurality of piercing holes 5a in the deck 5 is provided. The piercing press unit 20 is disposed at the end of the conveying section of the deck conveying conveyor 12. The deck conveying conveyor 12 forms the piercing hole 5a through the piercing upper and lower dies 22A and 22B and then transfers the deck 5 to the bolt assembling position and then pierces the upper and lower dies 22A, and 22B.

2A to 3B, the piercing press unit 20 includes a press frame 21 and a linear linear guide 29 slidably supported on the upper surface of the press frame 21 so as to be linearly reciprocated toward the conveying direction side of the deck 5. [ A piercing cylinder 23 arranged in a vertical direction on the upper portion of the press head 22 and a piercing die 22B fixed on the lower side of the press head 22, A piercing upper mold 22A disposed above the pierced metal mold 22B and lowered by a piercing cylinder 23 to form a piercing hole in the deck 5, A press conveying screw 24 supported by the press head 22 and screwed to the press head 22 and a press conveying motor 25 mounted on the press frame 21 to rotate the press conveying screw 24 in normal and reverse directions. do. At the lower portion of the press head 22, a plurality of rotary rollers 28 for receiving the deck 5 are provided at regular intervals.

Therefore, the press head 22 reciprocates by the feed screw 24 in accordance with the driving direction of the press feed motor 25. [ At the same time, the piercing upper mold 22A is lowered by the piercing cylinder 23 at the piercing position to form the piercing hole 5a in the deck 5 with the piercing metal mold 22B. After the machining of the piercing hole, the press head 22 moves to the bolt assembling position (Y). Therefore, the piercing upper and lower dies 22A and 22B in the piercing press unit 20 move the piercing hole at the piercing position X and then move to the bolt assembly position Y and return to the piercing position X, Repeat the exercise.

In the present embodiment, three spacers 6 are assembled in the width direction in the deck 50 at one time, and one piercing hole is formed by six piercing upper molds 22A. The present invention is not limited to the number or arrangement of the illustrated piercing holes.

Here, on the side of the press head 22, a stopper unit 26 for determining the initial piercing position of the deck 5 is provided.

2A to 2C, the stopper unit 26 includes a stopper pedestal 261 which is fixed to the lower surface of the press head 22 and is fixedly projected to the front end thereof, and a stopper pedestal 261 which is vertically movably supported by the stopper pedestal 261 A stopper block 263 fixed to the upper end of the stopper elevating shaft 262, a deck stopper 264 fixed to the stopper block 263 and a stopper stopper 264 fixed to the stopper stopper 261 And a stopper cylinder 265 fixedly installed and operatively connected to the stopper block 263 to move the deck stopper 264 to the deck releasing position and the deck releasing position according to the operating direction.

Therefore, when the deck 50 is first conveyed to the side of the piercing press unit 20, the deck stopper 264 rises by the stopper cylinder 265 to limit the initial entry position of the deck 5, The stopper 264 is lowered by the return operation of the stopper cylinder 265, so that the deck 5 does not interfere with the pitch movement. The pitch movement means an installation interval of the spacing member 6 installed in the longitudinal direction of the deck.

A pair of deck clamping units 30A and 30B for clamping / unclamping the deck 6 are provided on the press frame 21 on the piercing press unit 20 side. The pair of deck clamping units 30A and 30B are provided with the same structure in both widthwise directions of the deck 6. A pair of deck clamping units 30A and 30B clamp the deck 5 while the bolt is assembled with the piercing hole of the piercing press unit 20 and unclamp the deck when the deck 5 is moved in the discharge direction .

The pair of deck clamping units 30A and 30B includes a clamp bottom fixing plate 31 fixed to the upper end of the press frame 21, a cylinder hanger 32 installed in the clamp bottom fixing plate 31, A clamping cylinder 33 fixed to the upper end of the cylinder hanger 32 and a clamp upper portion movable up and down by a clamp cylinder 33 so as to be movable in a vertical direction to the cylinder hanger 32, do.

The clamp 5 is moved to the bolt assembly position Y in a state in which the clamp plate upper movable plate 34 is lifted upward by the upward movement of the clamp cylinder 33, The upper movable plate 34 is engaged with the clamp lower fixing plate 31 by operation to clamp the deck 5.

An automatic interval supply unit 40 is provided inside the press frame 21 on the piercing press unit 20 side. The interval automatic feeding unit 40 raises the spacing member 6 seated on the interval re-conveying conveyor 14 in the clamped state when the piercing upper and lower dies 22A and 22B return to the piercing position X 7 (b) from the lower surface of the deck 5, the bolt 7 is returned to its original position after the bolts 7 are tightened.

4A and 4B, the automatic interval supply unit 40 includes a lifting up / down table support 41 disposed below the fastening position of the bolt 7, A lifting table 43 supported by the lifting up / down table support 41 so as to be movable up and down and connected to the lifting table cylinder 42 to move up and down, A lifting fixing clamp 44 fixedly installed on the upper surface of the lifting table 43 and having a spacing re-stator 441 at the upper end thereof and a lifting fixing clamp 44 fixed to the lower side of the lifting fixing clamp 44, A clamp slider 46 which is supported on the lifting fixed clamp 44 so as to be movable up and down and connected to the mover clamping position determining cylinder 45 so as to move up and down; To A movable mover clamping cylinder 47 fixed to the clamp slider 46 so as to be movable in the horizontal direction and connected to the mover clamping cylinder 47 to move the gap member 6 in the horizontal direction to clamp / And a movable member 48 for clamping the interval.

Therefore, when the lifting table cylinder 42 is completely lowered, the lifting-up table 43 is lowered. In this state, by the lowering operation of the mover clamp positioning cylinder 45, The mover clamping cylinder 47 moves the spacing mover 48 to clamp the spacing member 6 as shown in Figure 4b and then the lifting table cylinder The lifting up table 43 is lifted upward by the upward movement of the deck 5 to close the gap member 6 to the piercing hole 5a side as shown in FIG. Thereafter, after the bolts 7 are fastened, the automatic interval supply unit 40 repeats the above operation.

And a bolt assembling unit 60 for receiving the bolts 7 and coupling the spacers 6 to the deck 5 is provided. The bolt assembly unit 60 is configured such that the press head 22 on the side of the piercing press unit 20 is fastened to the bolt 7 through the piercing hole in the upper surface of the deck 5 upon completion of returning to the piercing position X, So that the spacer 6 is coupled to the deck 5 and returned to the original position.

3 and 6, the bolt assembling unit 60 is supported on the upper surface of the press frame 21 on the side of the piercing press unit 20, and the bolt assembly A reciprocating cylinder 61 which is fixed to the press frame 21 side and is connected to the bolt-assembling reciprocating unit 62 so as to reciprocate the bolt-assembling reciprocating unit 62; A bolt-fastening insertion cylinder 63 fixed to the bolt-assembling carriage 62 in the vertical direction, and a bolt-fastening fastener 62 having one end vertically movably supported to the bolt fastening insertion cylinder 63 A bolt fastening motor 65 vertically installed above the other end side of the connecting rod 64 and a bolt fastening motor 65 fixedly installed at the other end side of the connecting rod 64, A bolt socket 66 having a bolt insertion hole 661 to be inserted therethrough, a bolt fastening motor 65, Is directly connected to the drive shaft is configured to include the bolt bolt driver shaft 67 for rotating the drive (7) pulling the bolt socket 66. The bolt socket 66 has a pair of jaws 661 hinged to be detached from the bolt 7 during the lifting operation of the bolt fastening insertion cylinder 63 after fastening of the bolt 7.

The bolt inlet 661 is connected to a known bolt alignment feeder 200 through a hose (not shown). The bolt alignment feeder 200 feeds a large amount of bolts to the bolt inlet holes 661 through the hoses one by one in order and direction. Since the bolt alignment feeder 200 is a well-known technique, detailed description of the configuration and operation will be omitted.

On the other hand, a deck carry-out conveyor 80 is provided to take out the deck to which the spacers 6 are fastened. The deck carry-out conveyor 80 is disposed in a direction to take out the deck. The deck carry-out conveyor 80 includes a carry-out conveyor frame 81, a carry-out conveyor belt 82 that rotates and drives the take-up conveyor frame 81 with a linear section on the upper surface thereof, And a driving motor (not shown).

The operation and operation of the present embodiment thus configured will be described.

First, as can be seen from the process drawing of Fig. 9, the spacers 6 are automatically assembled to the deck 5 by fastening the bolts 7, where the assembly lines in the three directions are aligned.

That is, in the first direction, the deck 5 is moved between the loading A1 by the deck conveying conveyor 12, the alignment A2 by the stopper unit 26 and the piercing process A3 by the piercing press unit 20 The process of moving to the interval reassembly (A4) position proceeds.

The spacing material 6 in the second direction is separated from the spacing material 6 by means of the alignment B1 and the conveyance B2 by the spacing re-conveying conveyor 14 and the interval automatic supply B3 by the spacing auto- The process of moving to the assembly (A4) position proceeds.

In the remaining third direction, the bolts 6 are moved to the bolt assembling position through the forward C2 and the downward C3 of the bolt assembling unit 60 after the automatic supply C1 by the bolt alignment feeder 200, (C4) is performed.

The apparatus for automatic re-assembly of the de-molding deck of the de-molding deck as described above is characterized in that the spacers 6 and the bolts 7 are transferred to the bolt fastening position Y while the spacers 6 are fastened to the piercing holes formed in the deck 5, And then the bolts 7 are tightened.

In this embodiment, the spacing material 6 is disposed at three positions in the width direction on the deck 5 to repeatedly carry out the repeated operation of fastening the bolts 7, and then carried out through the deck carrying conveyor 80 do.

The operation of each device will be described in detail.

When the worker puts the deck 5 onto the conveying roller 123 on the deck conveying conveyor 12 and pushes the deck 5 in the conveying direction (piercing direction), the deck 5 is pushed toward the piercing press unit 20 side And then stopped on the deck stopper 264 on the stopper unit 26 side to fix the position.

In this state, the piercing press unit 20 drives the piercing cylinder 23 to form the piercing hole 5a through the piercing upper and lower dies 22A and 22B as shown in Fig. 7 (A) Y, and then returning the pierced upper and lower dies 22A, 22B to the piercing position X again.

Thereafter, the press head 22 processes the piercing hole at the piercing position X through the piercing upper and lower dies 22A and 22B, moves to the bolt assembly position Y, and returns to the piercing position again do.

At this time, a pair of deck clamping units 30A and 30B control the operating direction of the clamping cylinder 33 to clamp the deck 5 during the piercing hole of the deck 5 and during the bolting of the spacers, 5) Releasing the clamping of the deck during transport.

On the other hand, the spacing member 6 placed on the spacing jig 146 on the interval re-conveying conveyor 14 moves the spacing member 6 to the bolt assembling position along the conveying direction of the conveyor belt 145, The automatic lifting unit 40 is sequentially gripped between the spacing mover 48 and the spacer stator 441 to move up the lifting table cylinder 42 to the assembling position of the deck 5 do. As a result, the spacing member 6 is brought into close contact with the bottom surface of the piercing hole 5a formed in the deck 5 as shown in FIG. 7 (B).

In this state, the bolt assembling unit 60 receives the bolts 7 into the bolt socket 66, moves to the bolt assembling position Y through the bolt assembling reciprocating unit 62, The bolt socket 66 is positioned in the piercing hole of the deck 5 and the bolt tightening motor 65 is rotationally driven to rotate the bolt 7 through the piercing hole in the upper surface of the deck 5 7 (c), the gap member 6 is coupled to the deck 5 and returned to the original position. Thereafter, the processes of (a), (b) and (c) of FIG. 7 are repeated.

This operation is repeated to bolt the gap to the deck at intervals of each pitch in the longitudinal direction, and finally to the discharge direction through the deck carrying conveyor 80. [

As described above, according to the present invention, it is possible to process the piercing hole in the deck 5 at a predetermined position, to continuously assemble the bolt 7 to the aligned piercing hole, It is possible to assemble, and there is no defect, and the assembling time is shortened and the productivity is improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. will be. The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

12: Deck conveying conveyor
14: interval retransfer conveyor
20: Piercing press unit
30A, 30: Deck clamping unit
40: Interval automatic feed unit
60: Bolt assembly unit
80: Deck conveying conveyor

Claims (6)

A deck conveying conveyor 12 for conveying the deck 5 having a predetermined width and length to the piercing position X; An interval re-conveying conveyor 14 disposed below the conveying line of the deck 5 for conveying the spacing member 6 to the bolt assembling position Y; A plurality of piercing holes are formed in the deck 5 through the piercing upper and lower dies 22A and 22B and then the deck 5 is transferred to the bolt assembling position and then pierced to the piercing position with the lower and upper dies 22A, 22B) of the piercing press unit (20); A pair of deck clamping units (30A, 30B) clamping the deck (5) during piercing and bolt assembly of the piercing press unit (20) and unclamping the deck during delivery of the deck (5) in the discharge direction; When the returning to the piercing position of the piercing upper and lower dies 22A and 22B is completed, the spacing member 6 seated on the spacing re-conveying conveyor 14 is lifted up to be brought into close contact with the piercing hole An automatic interval supply unit 40 for returning to the home position after tightening the bolts 7; When the piercing press unit 20 returns to the piercing position, the bolt 7 is fastened to the upper surface of the deck 5 through the piercing hole to couple the spacer 6 to the deck 5, A bolt assembly unit 60; And a deck carrying conveyor (80) for taking out the deck (5) to which the spacer (6) is fastened,
The piercing press unit (20)
A press frame 21; A press head 22 slidably supported on an upper surface of the press frame 21 to reciprocate between a piercing position and a bolt assembly position; A piercing cylinder (23) extending perpendicularly to the press head (22); A piercing die 22B fixed to the lower side of the press head 22; A piercing upper mold 22A disposed above the piercing metal mold 22B and lowered by the piercing cylinder 23 to form a piercing hole in the deck 5; A press conveying screw (24) rotatably supported on the press frame (21) and screwed to the press head (22); And a press conveying motor (25) mounted on the press frame (21) for driving the press conveying screw (24) in normal and rotational directions. delete The method according to claim 1,
A stopper unit 26 for determining a piercing position of the deck 5 is provided on the side of the press head 22;
The stopper unit (26)
A stopper pedestal 261 fixed to the lower surface of the press head 22 and fixed to the front end thereof;
A stopper lifting shaft 262 vertically movably supported by the stopper pedestal 261 so as to be vertically movable;
A stopper block 263 fixed to an upper end of the stopper lifting shaft 262;
A deck stopper 264 fixed to the stopper block 263;
And a stopper cylinder 265 fixed to the stopper pedestal 261 and connected to the stopper block 263 to move the deck stopper 264 to the deck releasing position and the deck releasing position Wherein the automatic de-molding device comprises: The method according to claim 1,
The pair of deck clamping units (30A, 30B)
A clamp lower fixing plate 31 fixed to the upper end of the press frame 21;
A cylinder hanger 32 installed in the clamp lower fixing plate 31;
A clamp cylinder 33 fixed to the upper end of the cylinder hanger 32;
And a clamp upper movable plate (34) which is supported by the cylinder hanger (32) so as to be vertically movable and which is moved up and down by the clamp cylinder (33). The method according to claim 1,
The automatic interval supply unit (40)
A lifting up / down table support 41 disposed below the bolt assembly position Y;
A lifting table cylinder (42) vertically installed at one end of the lifting up / down table support (41);
A lifting table 43 supported on the lifting up / down table support 41 so as to be movable up and down and connected to the lifting table cylinder 42 to move up and down;
A lifting clamp 44 fixedly installed on the upper surface of the lifting table 43 and having a spacing remover 441 at the upper end thereof;
A mover clamping positioning cylinder 45 fixed to the lower side of the lifting fixed clamp 44 in the vertical direction;
A clamp slider (46) supported on the lifting fixed clamp (44) so as to be movable up and down, and connected to the mover clamping position determining cylinder (45) to move up and down;
A mover clamping cylinder 47 fixed to the clamp slider 46 in the horizontal direction;
A movable member 48 which is movably supported by the clamp slider 46 in a horizontal direction and which is connected to the mover clamping cylinder 47 and moves in the horizontal direction to clamp / And the automatic deformation device for automatically deforesting the decking deck. The method according to claim 1,
The bolt assembly unit (60)
A bolt assembling reciprocating support 62 supported on the piercing press unit 20 side so as to reciprocate in a linear motion with the spacing bolt assembling position and the standby position;
A reciprocating cylinder 61 for reciprocating the bolt-assembling carriage 62;
A bolt fastening insertion cylinder 63 fixed to the bolt assembling carriage 62 in a vertical direction;
A connecting rod 64 having one end vertically movably supported by the bolt-assembling carriage 62 and moving up and down by the bolt-fastening insertion cylinder 63;
A bolt fastening motor 65 installed vertically above the other end side of the connecting rod 64;
A bolt socket 66 fixed to the lower end of the connecting rod 64 and receiving the bolt 7 through the bolt insertion hole 661 and separated from the bolt 7 after screwing;
And a bolt driver shaft (67) for directly driving the bolt (7) inserted into the bolt socket (66) directly to the drive shaft of the bolt fastening motor (65).
KR1020150082169A 2015-06-10 2015-06-10 Spacer automatic assembly device of form removal deck KR101729488B1 (en)

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CN109411296A (en) * 2018-02-27 2019-03-01 温州市科泓机器人科技有限公司 The intelligent production method of contactor
CN108422168A (en) * 2018-05-08 2018-08-21 广州隆控机电设备有限公司 A kind of switching mechanism and stud orientation arrangement apparatus
CN110773988B (en) * 2019-07-31 2024-04-16 扬州市创搏机械制造有限公司 Automatic fixed-length screwing device for ash removal air tap of dust remover
CN114434621B (en) * 2022-01-28 2024-05-07 智鑫隆科技(广东)有限公司 Form removing device

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KR101356720B1 (en) * 2013-09-16 2014-01-28 주식회사 덕신하우징 Deck plate auto assembly system
KR101481951B1 (en) * 2014-07-28 2015-01-14 주식회사 덕신하우징 Deck Plate Auto Bolting Apparatus

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KR101237323B1 (en) 2012-08-06 2013-02-28 주식회사 덕신하우징 Spacer for stripping deck
KR101503015B1 (en) 2014-04-28 2015-03-16 김준범 Apparatus for Assembling Bolts Automatically

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KR101356720B1 (en) * 2013-09-16 2014-01-28 주식회사 덕신하우징 Deck plate auto assembly system
KR101481951B1 (en) * 2014-07-28 2015-01-14 주식회사 덕신하우징 Deck Plate Auto Bolting Apparatus

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