KR20220049985A - Worktable assembly - Google Patents

Abstract

The present invention discloses a worktable assembly that can be installed in a processing apparatus to provide convenience in use. According to the present invention, the worktable assembly installed in a folded or unfolded state on an installation panel of a processing device may comprise: a mounting plate mounted to the mounting panel; a plurality of brackets disposed at a predetermined distance from the mounting plate and installed to be foldable at a predetermined angle; and a table member connected to the plurality of brackets to form a folded state or an unfolded state according to the folding of the brackets.

Description

worktable assembly{WORKTABLE ASSEMBLY}

The present invention relates to a work table assembly, and more particularly, to a work table assembly having improved usability.

In general, electronic terminals such as mobile phones are becoming smaller and lighter for portability.

As such, for miniaturization and weight reduction of the electronic terminal, it is necessary to reduce the size of electric and electronic components as well as thinner and smaller structures required for the manufacturing process. Therefore, recently, a mobile phone case using reinforced aluminum, which is lightweight and has excellent strength, has been applied to products. Various processing techniques are being applied to manufacture the mobile phone case made of such a reinforced aluminum material.

For example, as a conventional technique for manufacturing a mobile phone case, Korean Patent Publication No. 2010-0105156 (hereinafter referred to as 'Patent Document 1') and Korean Patent Registration No. 1038319 (hereinafter referred to as 'Patent Document 2') are has been disclosed.

Among them, the mobile phone case processing apparatus of Patent Document 1 includes a body and a lifting panel provided inside the main body, a sliding means for reciprocally sliding the lifting panel, and a mobile phone case provided at the upper end of the lifting panel and can be rotated around any one axis A fixing means for fixing so as to be fixed to the mobile phone case, a rotation means for enabling reciprocal rotation about any one axis in a state in which the fixing means is fixed to the mobile phone case, and a mobile phone case while turning the rolls provided at both ends by receiving the rotational force of the motor provided in the body It is configured to include a sanding means for sanding the surface of the.

Next, the processing technology of the mobile phone case of Patent Document 2 is a press processing method of a mobile phone case in which an aluminum case in the form of a tube having a curvature on the left and right sides and a flat front and back is processed, the front of the case is cut by a press, , Front cutting step in which a spare portion is formed between the cutting line at the boundary line between the front side of the case and the left and right sides; The upper and lower portions of the rear surface of the case are cut with a press to form upper and lower margins on the left and right sides of the case, upper and lower cutting steps; a right-direction cutting step in which the left side of the case is erected obliquely and cut with a press, and a spare portion located on the right side of the case is cut; a left-direction cutting step in which the right side of the case is erected obliquely and cut with a press, and a spare portion located on the left side of the case is cut; and a rear central portion cutting step in which the case rear central portion is cut by a press.

On the other hand, in these mobile phone processing devices, a table-type workbench is placed around the processing device and used so that the operator can temporarily hold tools, processing frames, work base mechanisms, processed products, and the like. In addition, this conventional table-type workbench is configured in the form of a table or chest of drawers having a transfer wheel mounted on the floor to ensure mobility and having a height about the height of the worker's waist.

However, the conventional movable workbench often acts as a stumbling block when working in a narrow working environment, and it is difficult to fix the transfer wheel mounted on the floor, so it deviates from its original position during work or flows during work. A problem has been raised that acts as a factor that lowers work efficiency.

<Prior literature>

-Patent Document 1: Korean Patent Publication No. 2010-0105156 (published on September 29, 2010)

-Patent Document 2: Republic of Korea Patent Registration No. 1038319 (Announcement Date: May 31, 2011)

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a work table assembly that can be installed in a processing apparatus to provide ease of use.

According to an embodiment of the present invention for achieving the above object, there is provided a work table assembly installed in a folded or unfolded state on an installation panel of a processing apparatus, comprising: a mounting plate mounted on the installation panel; a plurality of brackets disposed at a predetermined distance from the mounting plate and installed to be foldable at a predetermined angle; and a table member connected to the plurality of brackets to form a folded state or an unfolded state according to the folding of the brackets.

The plurality of brackets may include a first frame mounted on a lower surface of the table member, a second frame rotatably installed at an end of the first frame through a first rotation pin and mounted on the mounting plate, and the second frame mounted on the mounting plate. 2 The support end of the frame is pivotably mounted by a rotating pin in the middle of the frame, and the support end is supported by at least one fixing groove formed in the first frame to include a support frame for maintaining the unfolded state of the table member. can

The middle of the support frame is connected to the second frame via a spring, and a release member is installed inside the second frame, so that the support end of the support frame is supported from the state in which the support end of the support frame is supported by the fixing groove. may be deviating from

The release member is installed to be pivoted at a predetermined radius in the first frame, and a pressing member is installed at the tip of the release member, and when the pressing member is pressed, the release member is pivoted by a predetermined radius in the first frame. It may be to move the support tip of the support frame in the release direction.

The bracket includes a first bracket and a second bracket, and a pressing interlocking member is installed to connect the pressing member of the first bracket and the pressing member of the second bracket therebetween, wherein the pressing interlocking member includes the table member a push guide element installed on the lower surface of the press guide element, a push button installed to be movable up and down in the push guide element, an interlocking bar having one end connected to the push butt and the other end connected to the pressing member, and the interlocking bar and the table member It may be installed between the springs for returning to the original state after being contracted while the push button is pressed.

Incidentally, the means for solving the above problems do not enumerate all the features of the present invention. Various features of the present invention and its advantages and effects may be understood in more detail with reference to the following specific embodiments.

According to the present invention, by installing a mounting plate on the mounting panel of the processing device and installing a plurality of foldable brackets on the mounting plate, it is possible to set the vertically unfolded state or the folded state of the table member in the processing device, thereby working efficiency has the effect of improving

1 is a perspective view showing an installation state of a work table assembly according to an embodiment of the present invention;
2 is a perspective view showing a work table assembly from a lower side according to an embodiment of the present invention;
3 is a perspective view showing an installation state of a bracket of a work table assembly according to an embodiment of the present invention;
4 is a perspective view showing the configuration of a bracket of a work table assembly according to an embodiment of the present invention;
5 is a state diagram showing a folded state of the table member of the work table assembly according to an embodiment of the present invention;
6 is a state diagram showing an unfolded state of the table member of the work table assembly according to another embodiment of the present invention, and
7 is a side view showing FIG. 6 from the side.

Hereinafter, preferred embodiments will be described in detail so that those of ordinary skill in the art can easily practice the present invention with reference to the accompanying drawings. However, in describing the preferred embodiment of the present invention in detail, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the same reference numerals are used throughout the drawings for parts having similar functions and functions.

In addition, throughout the specification, when a part is 'connected' with another part, it is not only 'directly connected' but also 'indirectly connected' with another element interposed therebetween. include In addition, 'including' a certain component means that other components may be further included, rather than excluding other components, unless otherwise stated.

Referring to FIG. 1 , in the work table assembly according to an embodiment of the present invention, a first work table assembly 210 and a second work table assembly 220 are installed on the installation panel 150 of the processing apparatus 100 . . Here, the processing device may be a device for cutting and processing an aluminum mold such as a mobile phone case. Specifically, the operation panel 120 for the operation of the automatic milling device, the processing space 130 where processing is performed, and the door member 110 for preventing the cutting chips from scattering to the outside during automatic processing are installed. can

On the other hand, the installation panel 150 is installed in front of the processing device 100, in general, a worker is disposed in front of the installation panel 150 to manually replace the workpiece or maintenance such as tool replacement is performed.

Therefore, it is preferable that the folding type work table is installed on both sides of the installation panel 150 . Specifically, the first work table assembly 210 and the second work table assembly 220 are respectively disposed on both sides of the center of the installation panel 150 . Meanwhile, in FIG. 1 , these work table assemblies are shown in a folded state (unused state).

Referring to FIG. 2 , the work table assembly of the present invention includes first brackets on both sides of the mounting plate 20 so that the table member 10 forms a vertically unfolded state in the installation panel 150 of the processing device 100 . 30a) and the second bracket 30b are installed.

Referring to FIG. 3 , these brackets 30a and 30b include a first frame 31 mounted on the lower portion of the table member 10 , a second frame 32 mounted on the mounting plate 20 , and a first and a support frame 33 installed between the frame 31 and the second frame 32 .

Specifically, the first frame 31 is provided with a first fixing groove 31a and a second fixing groove 31b at a predetermined interval, respectively. In addition, one end of the support frame 33 is pivotably connected to the second frame 32 , and the other end is disposed so as to be caught in the fixing grooves 31a or 31b of the first frame 31 . In addition, a release member 46 for releasing the fixed state of the support frame 33 is installed inside the first frame 31 , and a pressing member 40 is connected to the front end of the release member 46 .

Referring to FIG. 4 , the end of the first frame 31 and the end of the second frame 32 are pivotably connected at a radius of 90 degrees from the first rotation pin P1 as a starting point. In addition, the support end 33b of the support frame 33 is pivotably connected to the second frame 32 via the second rotation pin P2. Here, one end of the spring S1 is connected to the middle of the support frame 33 , and the other end of the spring S1 is connected to the front end side of the second frame 32 . Accordingly, the support frame 33 is elastically supported so as to be pulled toward the second frame 32 by the elastic force of the spring S1.

Meanwhile, the support tip 33a of the support frame 33 is seated in the fixing groove (the second fixing groove in FIG. 4 ; 31b) formed in the first frame 31 . In this state, the state in which the first frame 310 is not folded toward the second frame 32 (ie, the unfolded state of the table member 10) is maintained.

Conversely, when the user presses the pressing member 40 , the pressing plate 47 of the release member 46 pivots with respect to the guide pin 45 , and the end of the pressing plate 47 is the support end of the support frame 33 . (33a) is lifted from the second fixing groove (31b). In this case, as for the support frame 33, the support end 33a is lifted against the elastic force of the spring S1, so that the fixed state is released from the second fixing groove 31b, and thereby the first frame 31 is removed. 2 It can be folded to the frame 32 side. In this case, in some cases, the first frame 31 may be completely folded toward the second frame 32 (folded in the state of FIG. 5 ), but the support end 33a of the support frame 33 is attached to the first frame 31 ) by being seated in the first fixing groove (31a) of the table member (10) may be folded in a state inclined at a certain angle.

That is, while pressing the pressing member 40, the table member 10 is moved to a completely folded state as shown in FIG. 5, or the support tip 33a is separated from the second fixing groove 31b and then the pressing member ( 40), the support frame 33 is pressed in the pulling direction by the elastic force of the spring S1, so that it can be seated and fixed along the guide groove of the first process groove 31a.

On the other hand, the release member 46 is formed with an accommodating sill 48 bent in an approximately 'C' shape, which is formed until the first frame 31 is completely superimposed on the second frame 32 . When folded, it serves to accommodate the support end (33a) of the support frame (33), thereby preventing the support frame (33) from flowing.

In this way, as shown in FIG. 1 , the operator (user) moves the table member 10 vertically or at a predetermined angle with respect to the installation panel 150 only by lifting the table member 10 in a state in which the work table assemblies 210 and 220 are folded as shown in FIG. 1 . It can be kept inclined (state of FIG. 2).

On the other hand, if the operator wants to fold the table member 10 again, press the pressing member 40 of the bracket located on the lower surface of the table member 10 in the unfolded state to release the fixed state of the support frame 33, When the table member 10 is rotated downward, it becomes possible to return the table member 10 to the folded state to the original state again as shown in FIG.

6 and 7, in the work table assembly according to another embodiment of the present invention, the pressing interlocking members 50a and 50b are installed between the first bracket 30a and the second bracket 30b.

Here, the press interlocking members 50a and 50b include a press guide element 51 installed on the lower surface of the table member 10, a push button 52 installed movably in the vertical direction from the press guide element 51, and a push button ( 52) and the interlocking bar 53 having one end connected to the pressing member 40 and the other end connected to the pressing member 40, and a spring S2 for returning to the original state when the interlocking bar 53 is pressed.

The pressing interlocking members 50a and 50b configured in this way provide an operation area for releasing the unfolded state of the brackets 30a and 30b over a relatively wide area on the lower surface of the table members 10a and 10b, so that intuitive operation is possible. possible and the convenience of use can be further improved.

In the work table assembly of the present invention having such a configuration, a mounting plate 20 is installed on the installation panel 150 of the processing apparatus 100 and a plurality of brackets 30a and 30b that can be folded on the mounting plate 20 are provided. By installing the table member 10 in the processing apparatus 100, it is possible to set the vertically unfolded state or to set the folded state, so that work efficiency can be improved.

In the above, the present invention has been illustrated and described with respect to specific embodiments, but the present invention is not limited to the above-described embodiments, and those of ordinary skill in the art to which the present invention pertains will The invention may be implemented with various changes without departing from the spirit of the invention.

10: no table
20: mounting plate
30a: first bracket
30b: second bracket
31: first frame
31a: first fixing groove
31b: second fixing groove
32: second frame
33: support frame
33a: support tip
33b: support end
40: no pressing
45: guide pin
46: release member
47: press plate
48: receptacle
50a: first pressing interlocking member
50b: second pressing interlocking member
51: press guide element
52: push button
53: interlocking bar (bar)
100: processing device
110: door member
120: operation panel
130: processing space
150: installation panel
210: first work table assembly
220: second work table assembly

Claims (5)

A work table assembly installed in a folded or unfolded state on an installation panel of a processing device, comprising:
a mounting plate mounted to the mounting panel;
a plurality of brackets disposed at a predetermined distance from the mounting plate and installed to be foldable at a predetermined angle; and
and a table member connected to the plurality of brackets to form a folded state or an unfolded state according to the folding of the brackets. According to claim 1,
The plurality of brackets,
A first frame mounted on the lower surface of the table member,
A second frame mounted on the mounting plate and pivotably installed at the end of the first frame through a first rotation pin, and
a support frame having a support end pivotally mounted in the middle of the second frame by a rotary pin, and a support end supported by at least one fixing groove formed in the first frame to maintain an unfolded state of the table member A work table assembly, characterized in that made by 3. The method of claim 2,
The middle of the support frame is connected to the second frame via a spring,
A work table assembly, characterized in that a release member is installed inside the second frame to separate the support end from the state in which the support end of the support frame is supported by the fixing groove. 4. The method of claim 3,
The release member is
It is installed to pivot at a predetermined radius in the first frame, and a pressing member is installed at the tip of the release member,
When the pressing member is pressed, the release member is rotated by a predetermined radius in the first frame and the support end of the support frame is moved in the release direction. 5. The method of claim 4,
The bracket is composed of a first bracket and a second bracket,
a pressing interlocking member is installed to connect the pressing member of the first bracket and the pressing member of the second bracket;
The press interlocking member includes a press guide element installed on the lower surface of the table member, a push button installed to be movable up and down in the press guide element, and an interlocking bar having one end connected to the push butt and the other end connected to the pressing member. and a spring installed between the interlocking bar and the table member to return to the original state after being contracted while the push button is pressed.

Images