KR200239980Y1 - Assembly device of furniture - Google Patents

Abstract

The present invention relates to a fixture assembly device for prefabricated furniture, which enables fast and accurate automatic assembly of fixture assembly and fixture insertion groove for assembling the panel on the furniture body in assembling the furniture. A die having a support coupled to the pedestal and a vertical support and having a guide rail fixed thereto, a slide plate which is moved up and down along the guide rail by a first cylinder, and a drive coupled to interlock with the slide plate by a bracket. A gear part installed to rotate in engagement with a rotation shaft of the motor, and a hinge shaft connected to the rod end of the second cylinder coupled with a fixing bracket so as to interlock when the slide plate moves up and down by a fixing piece and fixed to the bracket. As the pivoting body is provided to be pivoted, the assembly and fixing of the fixture used for panel assembly Automated stag insertion groove processing enables easy and quick assembly and processing, minimizing work time and manpower required, and is efficient, as well as high precision for insertion groove processing and fixing assembly. It is possible to prevent economic losses due to rework and product defects due to machining and assembly failure.

Description

Fixture assembly device for prefabricated furniture {ASSEMBLY DEVICE OF FURNITURE}

The present invention relates to a fixture assembly device for prefabricated furniture, and more particularly, to assemble the fixture assembly and fixture insert groove processing for assembling the panel on the furniture body in order to quickly and accurately automatically perform the assembly. A prefabricated fixture assembly for a furniture.

In general, furniture is for displaying and storing various clothes and daily necessities, and forms various kinds of dressers, showcases, dressing cabinets, and drawers according to the use and form used.

Such furniture is partitioned by a panel to form a plurality of compartments so as to classify and store clothing and necessities to be stored and stored, and the panel assembly for partitioning the interior of the furniture is shown in FIG. As shown in the drawing, a fixing clip 4 made of a clamp 3 having a predetermined shape and fastened to a designated position of the furniture body 2 and a fixing hole 5 which is partially cut open and penetrates along a height thereof And the outer circumferential surface is assembled by the fixing body 7 is formed with a protrusion (6) for preventing the departure.

However, in the conventional prefabricated furniture as described above, in assembling the panel to partition the interior of the furniture, the assembly of the fixture used as an assembly member and the fixture insert groove processing for the assembly is made by manual work, which is cumbersome and many. In addition, work time was required, and when inserting grooves by hand, accurate insertion groove processing and location selection are difficult. This happened.

Accordingly, the present invention is to solve the conventional problems as described above, the purpose of the assembly of the fixture used for the assembly of the furniture and the fixture insertion groove processing by automating simple and quick assembly, processing, as well as precision It is to provide a new type of assembly assembly for the prefabricated furniture that can be improved to minimize the assembly failure rate.

In order to achieve the above object, the present invention in assembling the assembly for the prefabricated furniture, the assembling apparatus is coupled to the horizontal support and vertical support on the upper surface and the guide rail is fixed to the inner surface is provided with a die, the first cylinder A slide plate flowing up and down along the guide rail, a gear unit installed to rotate in engagement with a rotation shaft of a driving motor coupled to be interlocked with the slide plate by a bracket, and interlocked when the slide plate moves up and down. It is characterized in that the rotating body is connected to the rod end of the second cylinder coupled to the fixing bracket by a fixed piece and coupled to be rotated by a hinge shaft fixed to the bracket.

In the present invention, a stopper for positioning is installed at a predetermined position of the vertical support and the slide plate, and a fixed clip is fixed to one side lower end of the pivot, and the fixed body is coupled thereto.

1 is an exploded cross-sectional view showing an assembled state of a conventional assembly for prefabricated furniture,

Figure 2 is a perspective view showing a fixture assembly according to the present invention,

3 is a front view showing a fixture assembly according to the present invention,

4 (a), (b), (c) is a front view showing a state of use of the fixture assembly according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: assembly device 12: die

13: horizontal stand 14: vertical stand

15: guide rail 16: support

20: slide plate 30: gear part

31: Bracket 32: hinge axis

33: Fixed 34: Bytes

40: body 41: fixing bracket

42: Rod 43: Fixed piece

50; retaining clip 52: fixed body

53: Insertion groove CY1: 1st cylinder

CY2: 2nd cylinder M: Drive motor

P: Panel

Hereinafter, the present invention in more detail by the accompanying drawings as follows.

As shown in Figure 2 to 4, the die 12 of the assembly device 10 according to the present invention is coupled to the horizontal support 13 and the vertical support 14 on the upper surface and the guide rail 15 on the inner surface The fixed support 16 is installed, the slide plate 20 is installed to flow up and down along the guide rail 15 by the first cylinder (CY1), the gear portion 30 is a bracket 31 It is installed so as to rotate in engagement with the rotary shaft of the drive motor (M) coupled to interlock with the slide plate 20 by, the rotating body 40 is fixed bracket to be interlocked when the slide plate 20, the up and down flow It is connected to the end of the rod 42 of the second cylinder (CY2) coupled to the 41 and the fixing piece 43 and coupled to be rotated by the hinge shaft (32) fixed to the bracket (31).

At this time, the stopper (ST1, ST2) for position setting is installed at a predetermined position of the vertical support 14 and the slide plate 20, the fixing clip 50 is fixed to one side lower end of the pivot 40 This shows that the fixture 52 is coupled thereto.

3 is a front view showing a fixture assembly according to the present invention, the horizontal support 13, the vertical support 14 and the support 16 is coupled to the upper surface of the die 12 by a fixing means (bolt), The guide rail 15 is coupled to the inner surface of the support 16 so that the slide plate 20 is coupled to flow up and down, and the gear part 30 having a plurality of fixed chucks 33 is formed on the driving motor M. FIG. It is coupled to interlock with the rotating shaft, the second cylinder (CY2) by the fixing bracket 41 is coupled so as to interlock when the upper and lower flow of the slide plate 20, the end of the rod 42 of the second cylinder (CY2) The rotatable body 40 is rotatably coupled by the coupled fixing piece 43, and the rotatable body 40 is coupled to the hinge shaft 32 fixed to the bracket 31.

4 (a), (b), (c) is a front view showing a state of use of the fixture assembly according to the present invention, Figure 4 (a) is a slide plate 20 due to the drive of the first cylinder (CY1) ) Is lowered along the guide rail 15 and the fixed chuck 33 of the gear unit 30 as the driving motor (M) coupled to interlock with the slide plate 20 by the bracket 31 is rotated and lowered. The fixing body insertion groove 53 is processed in the panel P supported by the horizontal support 13 and the vertical support 14 by the bite 34 coupled to FIG. 4, and FIG. After the insertion groove 53 is processed as in (a), the slide plate 20 is lifted due to the reverse driving of the first cylinder CY1, and then the rod is driven by driving the second cylinder CY2. As the 42 moves forward and moves downward, the rotational body 40 rotates about 90 ° downward and is inserted and inserted into the panel P by a fixing clip 50 to which the fixing body 52 is fitted. Same centerline as 53) 4 (c) is driven by the second cylinder (CY2) as the first cylinder (CY1) is driven and the slide plate (20) is lowered, as shown in FIG. Rotating and moving the rotating body 40 is lowered to form a horizontal state with the panel (P) and the fixed body 52 is located on the same center line as the insertion groove 53 is fitted in the insertion groove 53 Indicates.

At this time, the stopper (ST2) installed in the vertical support 14 is for setting the slide plate 20 descending (see Fig. 4 (a)) position by driving the first cylinder (CY1), the slide plate 20 The stopper ST2 installed at the lower end portion has a horizontal state with the panel P when the rotating body 40 rotates and moves (see FIG. 4 (b)), that is, the fixing body 52 coupled to the rotating body 40. Insertion groove 53 formed in the panel (P) is for adjusting the rotation angle of the rotating body 40 to be located on the same center line.

In the drawing, reference numeral 44 denotes an operation lever and 60 denotes a power switch.

Referring to the use state of the present invention as follows.

As shown in Fig. 2 to 4, the die 12, the horizontal support 13 and the vertical support 14 is coupled to the upper surface and the support 16 is provided with the guide rail 15 is fixed to the inner surface 12, A driving motor M coupled to interlock with the slide plate 20 by a bracket 31 and a slide plate 20 that flows up and down along the guide rail 15 by a cylinder CY1. End of the rod 42 of the second cylinder CY2 coupled to the gear unit 30 and the second cylinder CY2 coupled to the upper and lower flows of the slide plate 20 so as to be interlocked with the rotational shaft of the slide unit 20. In completing the furniture by using the assembling device 10 provided with a rotating body 40 connected to the fixing piece 43 and coupled to be rotated by a hinge shaft 32 fixed to the bracket 31, the panel ( P) To assemble the fixed body 52 for assembly, first, to assemble to the fixed clip 50 fixed to the lower side of one side of the rotating body 40 Insert the fixture 52 and the panel (P) is seated on the die 12 to be supported by the horizontal support 13 and the vertical support (14).

In this state, when the power switch 60 is 'ON' so that power is supplied to the assembling apparatus 10, and then driving the operating lever 44, as shown in Figure 4 (a), the first cylinder As the slide plate 20 is lowered along the guide rails 15 and the slide plate 20 is lowered by the driving of the cy 1, the driving motor M coupled to be interlocked by the bracket 31 is coupled to the slide plate 20. Is lowered, the gear unit 30 is installed to rotate in engagement with the rotation axis of the drive motor (M) is lowered, while the bite 34 coupled to the fixed chuck 33 of the gear unit 30 is rotated and lowered The insertion groove 53 is processed in the panel (P) supported by the horizontal support 13 and the vertical support (14).

At this time, the descending distance of the slide plate 20 is adjusted by the stopper (ST1) installed in the vertical support (14).

In this way, when the operation lever 44 is operated again in the state that the insertion groove 53 processing is completed, the first cylinder (CY1) is driven back, the slide plate 20 is raised to take the original position, In this state, as the rod 42 moves forward and moves downward by the driving of the second cylinder CY2, the rotating body connected to the fixed piece 43 and rotatably coupled by the hinge shaft 32 ( 40 is rotated and moved approximately 90 ° downward, and as shown in FIG. 4 (b), the insert is machined in the same manner as above with the fixture 52 fitted to the fixing clip 50 of the pivot 40. The groove 53 is located on the same center line.

In this state, when the operation lever 44 is operated, the first cylinder CY1 is driven again, and as the slide plate 20 descends along the guide rail 15, the second cylinder CY2 is weakened. ∠90。 The rotating body 40 is lowered together while being rotated and moved so that the fixing body 52 is fitted into the insertion groove 53, and when the insertion of the fixing body 52 is completed, the first cylinder is again (CY1) is driven back, the slide plate 20 is raised, the second cylinder (CY2) is driven back, the rod 42 is reversed and moved upwards, the rotating body 40 is rotated and moved in the reverse direction to the initial stage A state (see attached drawing FIG. 3) is taken.

Therefore, the fixing body 52 inserted into the insertion groove 53 is separated from the fixing clip 50 of the rotating body 40 when the slide plate 20 rises due to the reverse driving of the first cylinder CY1. The assembly is made by being fitted into the insertion groove 53 of the panel (P).

In this way, when the assembly of the fixing body 52 is completed on one side of the panel P, the direction of the panel P is rotated by 180 ° so as to be supported by the horizontal support 13 and the vertical support 14. If, as in the above, assembling the fixture 52 on the opposite side, the assembly of the fixture 52 used for panel P assembly in the prefabricated furniture is completed.

Here, since the electrical connection for driving the assembly apparatus is a general one, the drawings and detailed descriptions are omitted, and the assembly apparatus adopts a manual method using an operating lever. However, if necessary, various electronic components (automation It is also possible to install semi-automated or automated methods by installing common electronic components.

As such, by using the assembly apparatus according to the present invention in assembling the panel of the prefabricated furniture, it is possible to achieve simple and quick assembly and processing by automating the assembly of the fixture used for panel assembly and the fixture insertion groove processing. It is not only efficient because it minimizes work time and manpower required, but it also ensures high precision in insert groove processing and fixing assembly. There is an effect that can be prevented.

Claims (3)

In assembling the fixture for prefabricated furniture, A die 12 having a support 16 on which a horizontal support 13 and a vertical support 14 are coupled to an upper surface thereof, and a guide rail 15 is fixed to an inner surface thereof; A slide plate 20 which is moved up and down along the guide rail 15 by a first cylinder CY1; A gear part 30 installed to be engaged with a rotation shaft of a driving motor M coupled to be interlocked with the slide plate 20 by a bracket 31; It is connected to the rod 42 end of the second cylinder (CY2) coupled to the fixing bracket 41 and the fixing piece 43 so as to interlock when the slide plate 20 is moved up and down, and fixed to the bracket 31 Prefabricated furniture assembly assembly, characterized in that the rotating body 40 is coupled to be rotated by the hinge shaft 32 is provided. The method of claim 1, Prefabricated furniture assembly assembly, characterized in that the stopper (ST1, ST2) for positioning the predetermined position of the vertical support 14 and the slide plate 20 is installed. The method of claim 1, The fixed clip 50 is fixed to one side of the lower end of the rotating body 40 and the fixed body assembly assembly for the furniture, characterized in that coupled to this.