KR101409219B1 - Apparatus for clip emit and joint - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clip discharging and fastening apparatus, and more particularly, to a clip discharging and fastening apparatus for sequentially discharging the clips contained in a cartridge accommodating a plurality of clips one by one.
To this end, the clip discharging and fastening apparatus of the present invention comprises a clip cartridge receiving portion for receiving a clip cartridge for accommodating a plurality of clips, a push handle including an elastic means inside, a portion of the upper portion being inclined, A bearing which is in close contact with the photographic area and moves left and right according to the upward and downward movement of the push handle, one side of which is connected to the bearing to move left and right, and the clip housed in the clip cartridge is sequentially pushed out one by one Shaft.

Description

[0001] Apparatus for clip emit and joint [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a clip discharging and fastening apparatus, and more particularly, to a clip discharging and fastening apparatus for sequentially discharging and sequentially fastening clips contained in a clip cartridge accommodating a plurality of clips.

Generally, there are many ways to assemble a plurality of parts separately manufactured. The bolts can be fastened between the parts and the parts, or they can be fastened by using soldering, using an adhesive or by various other means.

Among them, there is an advantage that assembly is easy especially when a clip is used. In other words, when a clip is used, the assembly can be fastened between parts and components only by one operation at the time of assembly. It is troublesome to rotate the bolts or to braze the bolts when the bolts are fastened or soldered. However, in the case of using the clips, the parts are fastened by only one operation of inserting the clip between the parts can do. Also, the clips can be fastened only by the operation of a person or a machine without using any cumbersome tools. In other words, in the case of fastening the bolts, a separate mechanism for rotating the bolt and a brazing mechanism in the case of using soldering are required. However, in the case of a clip, a separate mechanism is not necessary because it is simply inserted.

When making clips, various materials can be used. In particular, metals and plastics are used in many cases, but there are differences in the use of metals and plastics. Since the strength of the metal is stronger than that of the plastic, the metal does not fluctuate easily after the assembly, while the plastic is easily deformed. However, their differences constitute pros and cons of each other. The plastic material is advantageous when it is necessary to reuse after coupling between specific parts. On the contrary, metal clips are more advantageous to improve the bonding force than the reuse after fastening.

When the clip is used to connect the parts and the parts as described above, there is a need for an apparatus for sequentially ejecting the clips one by one so that the operator can easily work it.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a clip releasing and fastening device for sequentially releasing and fastening the clips contained in a clip cartridge accommodating a plurality of clips one by one.

To this end, the clip discharging and fastening apparatus of the present invention comprises a clip cartridge receiving portion for receiving a clip cartridge for accommodating a plurality of clips, a push handle including an elastic means inside, a portion of the upper portion being inclined, A bearing which is in close contact with the photographic area and moves left and right according to the upward and downward movement of the push handle, one side of which is connected to the bearing to move left and right, and the clip housed in the clip cartridge is sequentially pushed out one by one Shaft.

The clip discharging and fastening device according to the present invention is operated by pushing the push handle to release the clips stored in the clip cartridge one by one and fastened to the parts. Further, it is advantageous in that the clip discharged from the clip cartridge is fixed by using the clip fixing member and the ball plunger, and then discharged and tightened only when the discharge is actually required, thereby improving the work efficiency of the user.

Figure 1 illustrates a clip according to one embodiment of the present invention,
Figure 2 illustrates a clip cartridge for receiving a plurality of clips according to an embodiment of the present invention,
FIG. 3 is a view illustrating a clip cartridge according to an embodiment of the present invention fastened to a clip ejecting and fastening device,
FIG. 4 is a perspective view illustrating a clip portion of a clip cartridge and clip according to an embodiment of the present invention,
FIG. 5 illustrates the operation of the clip ejecting and fastening apparatus in which the clip cartridge is fastened according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The foregoing and further aspects of the present invention will become more apparent from the following detailed description of preferred embodiments with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

1 shows a clip according to an embodiment of the present invention. As described above, the clip fastens the parts and the parts. The shape of the clip may be different in shape or size of the part to be fastened, or in the connecting part. That is, other types of clips other than the clip shown in Fig. 1 can be sequentially ejected one by one using the clip ejecting and fastening apparatus proposed in the present invention.

Figure 2 illustrates a clip cartridge that accommodates a plurality of clips in accordance with one embodiment of the present invention. Hereinafter, a clip cartridge according to an embodiment of the present invention will be described in detail with reference to FIG.

2, the clip cartridge 200 includes a clip receiving portion for receiving a plurality of clips, an upper cover for confirming the received clip, and a lower gate for preventing the received clip from being discharged to the lower end. Of course, it is obvious that other configurations other than the above-described configuration can be included in the clip cartridge 200.

The clip accommodating part 210 accommodates a plurality of clips, and the shape of the clip accommodating part 210 can be changed according to the size of the received clip or the number of the received clips. The cross section of the clip accommodating portion 210 is '?' And an upper cover coupling part 212 is formed at an upper part of the upper cover to fasten the upper cover at regular intervals. The upper cover fastening part 212 is formed with a groove for receiving a screw so that the upper lid 220 can be fastened using a screw. The size and the number of the upper cover fastening portions 212 may also be changed depending on the shape and size of the clip cartridge 200. Fig. 2 shows four top lid fastening portions 212. Fig.

The upper cover 220 is formed of plastic, metal, or the like, and is formed of a transparent material so that clips housed in the clip cartridge 200 can be identified for convenience of the operator. The upper lid 220 is firmly fixed to the clip receiving portion 210 by screws at the lower end of the upper lid locking portion 212.

The lower gate 230 prevents the clip received in the clip cartridge 200 from being discharged normally to the lower end. To this end, the lower gate 230 closes the lower end outlet of the clip cartridge 200 to prevent the clip from being discharged to the lower end during normal operation. When the clip is to be discharged, the lower outlet is closed.

The lower gate 230 forms the protrusion 232. Normally, the lower end gate is closed by the elastic force of the spring formed between the lower gate 230 and the upper lid coupling portion 212. When the clip is to be drained The projection 232 is pushed, thereby opening the lower discharge port. A groove is formed on a side surface of the clip cartridge 200 in which the lower gate 230 and the lower gate 230 are coupled and the groove and the clip cartridge 230 are formed in the lower gate 230. [ 200 are connected by bar-shaped rods. The lower gate 230 is rotated with respect to the groove of the clip cartridge 200 to which the bar-shaped rod is coupled. When the clip is to be discharged, the lower gate 230 is rotated by applying pressure to the protruding portion 232 where the lower gate is formed. The lower end outlet is opened by the rotation of the lower gate 230, so that the received clips are sequentially discharged one by one.

FIG. 3 is a view schematically showing a clip cartridge according to an embodiment of the present invention fastened to a clip ejecting and fastening device. 3, a clip cartridge according to an embodiment of the present invention is fastened to a clip ejecting and fastening device.

The clip discharging and fastening device 300 includes a clip cartridge receiving portion 310 for receiving the clip cartridge 200. The clip cartridge 200 is inclined by the clip cartridge receiving portion 310 to the clip discharging and fastening device 300). The clip accommodated in the clip cartridge 200 is tilted to the clip releasing and fastening device 300 and is moved to the lower side by tilting.

Figure 4 illustrates a clip eject and lock device and a clip cartridge coupled to the clip eject and lock device in accordance with one embodiment of the present invention. Hereinafter, the clip discharging and fastening device and the clip cartridge fastened to the clip discharging and fastening device will be described in detail with reference to FIG.

The clip discharging and fastening device 300 includes a clip cartridge detachable button 410, a ball plunger 420, a linear bush 430, a shaft 440, a bearing 450, a push handle 460, a clip fixing member 470 ). Of course, it is obvious that other configurations other than the above-described configuration can be included in the clip ejecting and fastening device.

The clip cartridge detachment button 410 is formed on an upper portion of the clip cartridge receiving portion 310 that receives the clip cartridge 200. The user operates the clip cartridge detachment / (310). When the clip cartridge 200 is received in the clip cartridge receiving portion 310 using the clip cartridge detachment / release button 410, the clip cartridge 200 is pushed by the protrusion 232 of the lower gate 230 included in the clip cartridge 200, The clip cartridge 200 is received in the clip cartridge receiving portion 310 with the lower end of the clip cartridge 200 opened.

The ball plunger 420 is moved to the lower side along the clip moving path connected from the outside from the clip cartridge receiving portion 310 in a state in which the lower gate 230 is opened to the outside of the clip discharging and fastening device 300 Do not leave. The ball plunger 420 is formed at the upper and lower ends of the clip moving path. The ball plunger 420 formed at the upper end supports the clip at the upper end and the ball plunger 420 formed at the lower end supports the clip at the lower end. When a certain pressure is applied to the ball constituting the ball plunger 420, the ball moves into the ball plunger 420. That is, when a constant pressure is applied to the ball, the ball moves upward and the ball plunger 420 formed at the lower end moves downward when a constant pressure is applied to the ball do.

Of course, as shown in FIG. 4, a ball plunger 420 may be formed at the upper end of the clip moving path and a clip fixing member 470 may be formed at the lower end to fix the clip discharged from the clip cartridge. In connection with the present invention, the clip fixing member 470 may be formed of a magnet, and fixes a metal clip by a magnetic force. Further, in order to fix the clip discharged from the clip cartridge, a clip fixing member 470 may be formed at the lower end of the clip transport path without forming a separate device at the upper end of the clip transport path.

The push handle 460 has an elastic means 462 formed therein and is normally spaced from the body by the elastic means 462 as much as possible. A certain region of the upper portion of the push handle 462 is formed obliquely as shown in Fig. When the user holds the push handle 460, the push handle 460 moves in the body direction (upward).

A bearing 450 is formed in the body of the clip discharging and fastening device 300 in the area adjacent to the upper portion of the inclined area of the push handle 460. When the push handle 460 is moved upward, the bearing 450 is moved to the left by the inclined area of the push handle 460, and the bearings 450 are formed in the fushure handle 460 When the push handle is returned to its original position by the resilient means (spring) 462, the bearing 450 moved to the left moves to the right.

The bearing 450 is connected to the shaft 440. When the bearing 450 moves to the left, the shaft 440 moves to the left. When the bearing 450 moves to the right, the shaft 440 also moves to the right. The opposite portion of the portion of the shaft 440 connected to the bearing 450 is formed in a stepped shape instead of forming the end portion in a straight line so as to push the clip easily. The stepped portion of the shaft 440 pushes the clip in a state of being in close contact with the lower edge portion of the clip. Specifically, when the bearing 450 moves to the left, the shaft 440 also moves to the left. By moving the shaft 440, the clip located at the lowermost end of the clip moving path is pushed outward. The clip separates from the clip fixing member 470 formed at the upper and lower ends of the clip movement path, so that the ball moves into the ball plunger 420, and at the same time, the clip is discharged to the outside. When the clip is discharged to the outside, the ball of the ball plunger 420 again protrudes outward.

The clip discharging and fastening device 300 includes a linear bush 430. A groove is formed in a part of the body of the clip discharging and fastening device 300, and the linear bushing 430 is seated in the formed groove. The linear bushing 430 is formed in a cylindrical shape and is seated in the groove of the clip discharging and fastening device, and is held fixed inside the clip discharging and fastening device.

The shaft 440 is formed in a bar shape, and one end is connected to the bearing 450. The shaft 440 penetrates the inside of the linear bushing 430 and moves to the left or right. The elastic means (spring) 442 surrounds the shaft 440 and is positioned between the linear bush 430 and the bearing 450. Normally, the resilient means 442 moves the shaft 440 to the right, and when the push handle 460 is manipulated upward, the shaft 440 moves the resilient means 442 to the left despite the elastic force. Further, when the push handle 460 is moved downward, the shaft 440 moves to the right by the elastic force of the elastic means 442. [ Fig. 4 shows the spring with the resilient means 442. Fig.

FIG. 5 illustrates the operation of the clip ejecting and fastening apparatus in which the clip cartridge is fastened according to an embodiment of the present invention. Hereinafter, the operation of the clip discharging and fastening apparatus in which the clip cartridge is fastened according to an embodiment of the present invention will be described in detail with reference to FIG.

Fig. 5 (a) shows a standby state. In the standby state, the clip ejecting and fastening device prevents the clip from being released to the outside by using the ball plunger and the clip fixing member. In addition, the push handle is kept moving downward by the built-in spring, and the linear bushing body is also moved to the right side.

Fig. 5 (b) is a step of introducing a product. In the product input stage, the clip discharging and fastening device maintains the same state as the standby state except for the point where the product is inserted.

5 (c) is a push handle operating step. In the push handle operating step, the clip discharging and fastening device moves the push handle upward. When the push handle moves upward, the shaft connected to the bearing and the bearing moves to the left. When the shaft moves to the left side, the clip located at the lowermost position is pushed, thereby moving the ball of the ball plunger supporting the clip to the inside of the ball plunger. When the ball of the ball plunger moves to the inside of the ball plunger, the clip is also discharged to the outside and fastened to the inserted product.

FIG. 5 (d) is a product discharge and standby stage. At the product discharge and atmospheric stage, the product is discharged to the outside, and the push handle of the clip discharging and fastening device moves downward. When the push handle moves downward, the shaft connected to the bearing and the bearing moves to the right. When the shaft moves to the right, the ball of the ball plunger moves to the outside of the ball plunger. When the ball of the ball plunger moves to the outside of the ball plunger, the other clip accommodated in the clip cartridge is not discharged to the outside.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the present invention .

200: Clip cartridge 210: Clip holder
212: upper cover fastening part 220: upper cover
230: lower gate 230: 300 clip ejection and fastening device
410: detachment button 420: ball plunger
430: Linear Bushing 440: Shaft
450: Bearing 460: Push handle
470: Clip fixing member

Claims (6)

A clip cartridge receiving portion for receiving a clip cartridge accommodating a plurality of clips;
A push handle including an elastic means therein, the push handle being formed such that a part of the upper end portion is inclined;
A bearing which is in close contact with an inclined region of the push handle and moves leftward and rightward in accordance with the upward and downward movement of the push handle;
A shaft connected to the bearing to move left and right, and pushing the clips received in the clip cartridge sequentially one by one by the left and right movement and discharging the clips outward;
The clip cartridge having a magnet component that is formed on at least one of an upper end and a lower end of the clip moving path in which the clip moves so that the clip discharged from the clip cartridge received in the clip cartridge receiving portion is not discharged to the outside, And a clip fixing member.
2. The clip cartridge according to claim 1, further comprising: a clip formed in at least one of an upper end and a lower end of the clip moving path in which the clip moves so that the clip discharged from the clip cartridge received in the clip cartridge receiving part is not discharged to the outside, And a ball plunger that supports the ball and includes a ball that is pressurized and moved into the clip from the clip.
delete [3] The apparatus of claim 2, wherein an end of the shaft closely contacting the clip is formed in a stepped shape.
A clip cartridge receiving portion for receiving a clip cartridge accommodating a plurality of clips;
A push handle including an elastic means therein, the push handle being formed such that a part of the upper end portion is inclined;
A bearing which is in close contact with an inclined region of the push handle and moves leftward and rightward in accordance with the upward and downward movement of the push handle;
A shaft connected to the bearing to move left and right, and pushing the clips received in the clip cartridge sequentially one by one by the left and right movement and discharging the clips outward;
And a linear bushing for supporting the shaft so as to move left and right with a through hole formed therein and to support one side of the elastic means surrounding the shaft so as to be fixed without being extended.
6. The method of claim 5,
And a clip cartridge detachment / release button formed on an upper portion of the clip cartridge receiving portion for receiving or fastening the clip cartridge in the clip cartridge receiving portion.

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