TWM605488U - Improved structure for tape fixation and device thereof - Google Patents

Abstract

An improved structure for tape fixing, comprising: a positioning unit, a stop unit and a driving mechanism. The positioning unit includes a positioning piece and a push plate. The positioning piece has a first through hole and a limiting hole. A groove is provided on the side, and the push plate is provided with a second through hole and a pin hole. A guide pin passing through the limit hole is arranged inside the pin hole. The guide pin can protrude outward from the positioning member; the stop unit includes A first cylinder, a power source electrically connected to the first cylinder, and a stop column, wherein the first cylinder is driven by the power source to link the stop column so that the stop column abuts against the groove; the drive mechanism is installed A telescopic drive shaft is provided, and one end of the telescopic drive shaft passes through the second through hole of the push plate and the first through hole of the positioning member in sequence.

Description

Improved structure and device for tape fixation

This creation is about a fixing device, especially an improved structure and device for fixing the reel that is used to wind the electronic packaging reel, and has the advantages of automation, labor saving, and avoiding the packaging reel from falling off.

According to the current booming electronics industry, the packaging and testing of integrated circuits and passive components on printed circuit boards must be performed in a dust-free environment. In order to increase production capacity and effectively use space, current electronic component manufacturers For some electronic components are mainly packaged in tape and reel, a large number of electronic components are packaged on electronic packaging tape. In addition to ensuring the quality of the parts and the convenience of storage and transportation, the carrier tape is released after use Take out the parts and use them. In order to facilitate the operation on the production line, the electronic packaging tape is wound on a reel to avoid damage by external forces. The electronic components in the tape packaging are not only moisture-proof and dust-proof, but also Reduce the influence of external static electricity and magnetic waves.

However, most of the early reels were integrally formed of hard plastic materials, but the reels made of hard plastic had the disadvantages of being bulky, high cost, easy to be damaged by pressure, brittle, and easy to fall off the carrier tape. With the rising awareness of environmental protection, the concept of waste recycling has become popular among various manufacturers. As the conventional hard plastic reel is easy to become brittle and deteriorate, if it is recycled into plastic products, the quality will be unstable. Doubts, some companies have developed environmentally friendly reels using soft plastic materials, but The conventional reel fixing device is only suitable for rigid plastic reels. Therefore, the industry can only use manual winding to store the electronic packaging tape. When manual winding is used, the electronic packaging tape cannot be reliably fixed. As a result of the tape falling off, the development of a new reel fixing device is necessary.

In view of this, the creator of this case, based on years of research and development experience in related fields, has conducted in-depth discussions and research on reel fixing devices suitable for environmentally friendly reels, hoping to develop an automation, labor-saving, and avoidable packaging rolls The improved structure and device for fixing the tape falling off the tape, after continuous research and thinking by the creator of this case, after many tests, finally completed the design of this creation.

In view of the shortcomings that the existing reel fixing devices are only suitable for hard plastic reels, the purpose of this creation is to provide an improved structure and device for reel fixing suitable for environmentally friendly reels, which can achieve automation, labor saving, and The structural feature to prevent the packaging tape from falling off.

In order to achieve the aforementioned purpose, the improved structure of the tape fixation of this creation includes: a positioning unit, a stop unit and a driving mechanism.

Wherein, the positioning unit includes a positioning piece and a push plate, the positioning piece defines a first through hole and a limiting hole, the side of the positioning piece defines a groove, and the push plate defines a second through hole And a needle hole. A guide pin passing through the limiting hole is arranged inside the pin hole, and the guide pin can protrude outward from the positioning member.

Among them, the guide pin is in the shape of a long column or a cylinder.

Wherein, the first through hole and the second through hole are located on the same horizontal line.

Wherein, the positioning unit further includes a plurality of buffer springs, and the buffer springs are arranged between the positioning member and the push plate.

Wherein, the stop unit includes a first cylinder, a power source electrically connected to the first cylinder, and a stop column, wherein the first cylinder is driven by the power source to link the stop column so that the The stop column abuts against the groove.

Wherein, the stop unit further includes a fixing seat, a convex-shaped stop bracket with a narrow front and a wide rear shape, and a plurality of buffer columns. The first cylinder is arranged on the fixing seat, and the stop column is arranged on the stop. On the front narrow convex end of the bracket, the buffer columns are arranged between the fixing seat and the stop bracket.

Wherein, the stop unit further includes a first substrate, and the fixing seat is disposed on one side of the first substrate.

Wherein, the drive mechanism is equipped with a telescopic drive shaft, and one end of the telescopic drive shaft penetrates the second through hole of the push plate and the first through hole of the positioning member in sequence.

Wherein, the driving mechanism includes a second air cylinder and a first motor. The second air cylinder is used to drive the telescopic drive shaft to translate, and the first motor drives the telescopic drive shaft to rotate in conjunction with the positioning unit.

Another purpose of this creation is that the tape fixing device includes: an improved structure for tape fixing as described in items 1 to 9 of the scope of patent application, an embedded unit, an environmentally friendly reel and at least two contrast sensors.

Wherein, the embedded unit is arranged on one side of the improved structure for fixing the tape, the embedded unit includes a second motor, the second motor is equipped with a rotating shaft, one end of the rotating shaft is provided with an embedded disk, the embedded An embedded part is provided on the surface of the fixing plate.

Wherein, the environmental protection reel is provided with an embedded hole, a tape pressing hole, and a tape hole, wherein the embedded hole is engaged with the embedded part, and the tape pressing hole is used for providing the guide pin to pass through, and the guide pin The belt pressing hole and the environmental protection reel are penetrated to define an accommodating space of the belt hole.

Among them, there are at least two contrast sensors, and the contrast sensors are respectively arranged on the surface of the driving mechanism and the surface of the embedded unit.

Wherein, the positioning member defines a first sensing hole, the push plate defines a second sensing hole, the embedded disk defines a third sensing hole, the environmentally friendly reel defines a fourth sensing hole, and the A sensing hole, the second sensing hole, the third sensing hole, and the fourth sensing hole are connected to each other, so that the contrast sensors can sense each other.

The advantage of this creation is that the stop post of the stop unit abuts against the groove to fix the positioning member, and an electronic packaging reel is inserted into the reel hole of the environmental protection reel. The control sensor is used for sensing and the limiting hole of the positioning member is used to keep the guide pin in position, so that the belt pressing hole of the environmental protection reel is aligned with the pin hole, and the driving mechanism faces the guide pin toward the The advancement of the electronic packaging reel is used to fix the electronic packaging reel; the positioning unit that is linked by the actuation of the stop unit and the driving mechanism is arranged to provide the accuracy of the guide pin in the translation and rotation directions and Stability, so that the guide pin fixes the electronic packaging tape from falling off during winding.

100: positioning unit

110: Positioning piece

111: The first perforation hole

112: Limit hole

113: groove

114: first sensing hole

120: push plate

121: second perforating hole

122: pinhole

123: Guide pin

124: cushion spring

125: second sensing hole

200: Stop unit

210: first cylinder

211: fixed seat

220: power source

230: stop column

231: Stop bracket

232: buffer column

240: first substrate

300: drive mechanism

310: Telescopic drive shaft

320: second cylinder

330: First Motor

400: Embedded unit

410: second motor

420: shaft

430: Embedded Disk

431: third sensing hole

440: Embedded part

500: Eco Reel

510: Embedded hole

520: pressure belt hole

530: Reel hole

540: fourth sensing hole

600a, b: control sensor

Figure 1 is a three-dimensional view of the improved structure of the creative tape fixing;

Figure 2 is a perspective view of a part of the positioning unit of Figure 1;

Figure 3 is a perspective view of the push plate part of Figure 1;

4 is a perspective view of the guide pin part of the positioning unit of FIG. 1;

5 is another perspective view of the guide pin part of the positioning unit of FIG. 1;

Figure 6 is a perspective view of a part of the stop unit of Figure 1;

Figure 7 is a block diagram illustrating that a power source is electrically connected to a first gas in the preferred embodiment The shape of the tank;

Figure 8 is a perspective view of the guide pin passing through the belt pressing hole of the environmental protection reel;

Fig. 9 is a first embodiment of the part of the electronic packaging tape that is pressed by the guide pin in Fig. 8; and

FIG. 10 is a second embodiment of the part of the electronic packaging tape of FIG. 8 that is pressed by the guide pin.

In order to help your reviewers understand the technical features, content and advantages of this creation and its achievable effects, this creation is hereby combined with drawings and appendices, and is described in detail in the form of embodiments as follows, and the diagrams used therein , Its main purpose is only for the purpose of illustration and auxiliary manual, and may not be the true proportions and precise configuration after the implementation of this creation. Therefore, it should not be interpreted on the scale and configuration relationship of the attached drawings, and the rights of this creation in actual implementation should not be interpreted. The scope is stated first.

In the description of this embodiment, it should be understood that the terms "up", "down", "left", "right", "inner", "outer" and other directions or positional relationships are based on the diagrams. The orientation or positional relationship of is only for the convenience of describing the creation and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the creation .

Please refer to FIG. 1 to FIG. 7, the improved structure 2 for fixing the tape in the present invention includes: a positioning unit 100, a stopping unit 200 and a driving mechanism 300.

The positioning unit 100 includes a positioning element 110 and a push plate 120. The positioning element 110 defines a first through hole 111 and a limiting hole 112. The positioning element 110 defines a groove 113 on the side surface. 120 defines a second through hole 121 and a pin hole 122. The pin hole 122 is provided with a long columnar or cylindrical guide pin 123. The guide pin 123 is inserted through the limiting hole 112 and can pass from the The positioning member 110 protrudes outward, so as to fix the electronic packaging tape 1 from falling off during winding.

Further, the first through hole 111 and the second through hole 121 are located on the same horizontal line.

The stop unit 200 includes a first cylinder 210, a power source 220 (not shown in the figure) electrically connected to the first cylinder 210, and a stop column 230, wherein the first cylinder 210 receives the power source 220 It drives and links the stop post 230 so that the stop post 230 abuts against the groove 113 to fix the positioning member 110.

Further, the stop unit 200 further includes a fixing seat 211, a convex stop bracket 231 with a front narrow and a wide rear shape, and a plurality of buffer posts 232. The first cylinder 210 is disposed on the fixing seat 211, and the stop The movable post 230 is disposed at the front narrow convex end of the stop bracket 231, and the buffer posts 232 are disposed between the fixed seat 211 and the stop bracket 231.

The stopping unit 200 further includes a first substrate 240, and the fixing seat 211 is disposed on one side of the first substrate 240.

The drive mechanism 300 is equipped with a telescopic drive shaft 310, a second air cylinder 320, and a first motor 330 (not shown in the figure). The second air cylinder 320 is used to drive the telescopic drive shaft 310 to translate, and the first motor 330 Drive the telescopic drive shaft 310 and link the positioning unit 100. One end of the telescopic drive shaft 310 penetrates the second through hole 121 of the push plate 120 and the first through hole 111 of the positioning member 110 in sequence. So that the push plate 120 and the positioning member 110 rotate synchronously.

Specifically, the positioning unit 100 further includes a plurality of buffer springs 124, the buffer springs 124 are disposed between the positioning member 110 and the push plate 120, when the second air cylinder 320 is used to drive the telescopic drive shaft 310 to translate The guide pin 123 is linked to pass through the limiting hole 112, and the buffer springs 124 provide a cushioning effect to make the guide pin 123 smoothly pass through the limiting hole 112 and fix the electronic packaging tape 1.

Please refer to Figure 8, a tape fixing device includes an improved structure 2 for tape fixing, an embedded unit 400 (not shown), an environmentally friendly reel 500 and two control sensors 600a, 600b (not shown) (Shown), the embedding unit 400 is arranged on one side of the improved structure 2 for fixing the tape, the embedding unit 400 includes a second motor 410, the second motor 410 is equipped with a rotating shaft 420, the rotating shaft 420 One end is provided with an embedded disk 430, and the surface of the embedded disk 430 is provided with an embedded portion 440; two contrast sensors 600a, 600b are respectively provided on the surface of the driving mechanism 300 and the surface of the embedded unit 400 to control The rotation of the embedded unit 400; the environmentally friendly reel 500 has an embedded hole 510, a tape pressing hole 520, and a tape hole 530, the embedded hole 510 and the embedded portion 440 are mutually engaged, and the tape pressing hole 520 is used to provide the guide pin 123 to pass through. The guide pin 123 is inserted into the belt pressing hole 520 and the environmentally friendly reel 500 to define an accommodating space for a tape hole 530, wherein the embedded hole 510 and the embedded The fixing parts 440 are joined to each other, and the environmental protection reel 500 is blocked between the two control sensors 600a, 600b, so that the two control sensors 600a, 600b cannot sense each other. At this time, the user activates the embedded fixing The unit 400 causes the second motor 410 to rotate. When the two control sensors 600a and 600b are not sensing each other, the second motor 410 continues to rotate.

The second motor 410 of the embedded unit 400 drives the environmental protection reel 500 to rotate, and the first motor 330 of the driving mechanism 300 also rotates at the same time, so that the electronic packaging reel 1 is wound in the environmental protection reel 500 . When the environmental protection reel 500 rotates several times, the driving mechanism 300 retracts the guide pin 123 and moves away from the environmental protection reel 500. The embedded unit 400 continues to drive the environmental protection reel 500 to rotate, thereby completing the electronic Storage of packaging tape 1.

Further, the positioning member 110 defines a first sensing hole 114, the push plate 120 defines a second sensing hole 125, the embedded disk 430 defines a third sensing hole 431, and the environmental protection reel 500 defines a The fourth sensing hole 540 (not shown in the figure), when the two control sensors 600a, 600b pass through the A sensing hole 114, the second sensing hole 125, the third sensing hole 431, and the fourth sensing hole 540 are in communication with each other, so that the two contrast sensors 600a, 600b can sense each other.

Specifically, when the fourth sensing hole 540 on the surface of the environmental protection reel 500 reaches the two control sensors 600a, 600b, the two control sensors 600a, 600b can pass through the fourth sensing hole 540 to each other. The second motor 410 is sensed to stop rotating. At this time, the driving mechanism 300 can push the push plate 120 to be close to the center of the environmental protection reel 500 through the telescopic drive shaft 310, and the pinhole 122 is aligned with the The limit hole 112 and the belt pressing hole 520 of the environmental protection reel 500.

When the electronic packaging tape 1 is inserted into the tape hole 530 of the environmental protection reel 500, the driving mechanism 300 pushes the guide pin 123 towards the electronic packaging tape 1 to fix the electronic packaging tape 1. With this, the electronic packaging tape 1 is pressed and fixed as shown in the first embodiment of the guide pin pressing the electronic packaging tape part of FIG. 9. When the second motor 410 of the embedded unit 400 drives the environmental protection reel 500 to rotate , And the first motor 330 of the driving mechanism 300 also rotates at the same time, so that the electronic packaging reel 1 is wound and fixed in the environmental reel 500 so that the electronic packaging reel 1 will not fall off. After the environmental protection reel 500 rotates several times, the push plate 120 is driven by the driving mechanism 300 to move the push plate 120 away from the positioning member 110, that is, the push plate 120 drives the guide pin 123 to move away from the positioning member 110. The limiting hole 112 of the positioning member 110 is translated in the direction and away from the environmental protection reel 500, and the environmental protection reel 500 continues to rotate, thereby completing the storage of the electronic packaging reel 1.

Please refer to the second embodiment of the part of the guide pin pressing and fixing the electronic packaging tape in FIG. 10, which is a schematic diagram of the guide pin 123 supporting and fixing the electronic packaging tape 1 of this creation, the second implementation of this creation The example is basically the same as the first embodiment. The main difference is that the second embodiment uses the guide pin 123 to support and fix the electronic packaging tape 1 so as to reduce the electronic packaging tape 1 and the tape hole 530 The gap can achieve the benefit of winding and fixing the electronic packaging tape 1.

Therefore, this creation has excellent progress and practicality among similar products. At the same time, after checking domestic and foreign related technical materials, it is true that no identical or similar documents existed before the application of this case. Therefore, this case should have been Patent requirements such as "novelty", "progressiveness", and "applicability to industry" shall be applied for in accordance with the law.

The scope of protection of this creation shall be defined as the scope of the patent application attached hereto. Any change and modification made by anyone who is familiar with this technique without departing from the spirit and scope of this creation shall belong to the scope of protection of this creation.

100: positioning unit

110: Positioning piece

113: groove

120: push plate

200: Stop unit

210: first cylinder

211: fixed seat

240: first substrate

300: drive mechanism

320: second cylinder

Claims (12)

An improved structure for tape fixing, including: A positioning unit includes a positioning element and a push plate, wherein the positioning element defines a first through hole and a limiting hole, the side of the positioning element defines a groove, and the push plate defines a second through hole And a needle hole, a guide pin passing through the limiting hole is arranged inside the pin hole, and the guide pin can protrude outward from the positioning member; A stop unit includes a first cylinder, a power source electrically connected to the first cylinder, and a stop column, wherein the first cylinder is driven by the power source to link the stop column to make the stop The movable column abuts against the groove; and A drive mechanism, wherein the drive mechanism is equipped with a telescopic drive shaft, and one end of the telescopic drive shaft is sequentially penetrated through the second through hole of the push plate and the first through hole of the positioning member. The improved structure for fixing the tape as described in item 1 of the scope of patent application, wherein the guide pin is in the shape of a long column or a cylinder. The improved structure for fixing the tape as described in item 1 of the scope of patent application, wherein the first through hole and the second through hole are located on the same horizontal line. According to the improved structure for fixing the tape as described in item 1 of the patent application, the positioning unit further includes a plurality of buffer springs, and the plurality of buffer springs are arranged between the positioning member and the push plate. According to the improved structure of tape fixing described in item 1 of the scope of patent application, the stop unit further includes a fixing seat, and the first cylinder is arranged on the fixing seat. According to the improved structure of tape fixation described in item 5 of the scope of patent application, the stop unit further includes a convex-shaped stop bracket with a front narrow and a wide rear shape, and the stop column is arranged on the stop bracket. Narrow front convex end. According to the improved structure of tape fixation described in item 6 of the scope of patent application, the stop unit further includes a plurality of buffer posts. According to the improved structure of tape fixing described in item 7 of the scope of patent application, the plurality of buffer columns are arranged between the fixing seat and the stop bracket. According to the improved structure of the tape fixing described in the first item of the scope of patent application, the stop unit further includes a first substrate, and the fixing seat is disposed on one side of the first substrate. The improved structure for fixing the tape as described in item 1 of the scope of patent application, wherein the driving mechanism includes a second cylinder and a first motor, the second cylinder is used to drive the telescopic drive shaft to translate, and the first motor drives The telescopic drive shaft also rotates the positioning unit. A tape fixing device, including The improved structure of tape fixing as described in any one of items 1 to 10 in the scope of patent application; An embedding unit is arranged on one side of the improved structure for fixing the reel, the embedding unit includes a second motor, the second motor is equipped with a rotating shaft, one end of the rotating shaft is provided with an embedded disk, the An embedded part is provided on the surface of the embedded disk; An environmentally friendly reel, the environmentally friendly reel is provided with an embedded hole, a tape pressing hole and a tape hole, wherein the embedded hole is engaged with the embedded part, and the tape pressing hole is used to provide the guide pin through, The guide pin penetrates into the tape pressing hole and the environmental protection reel to define a accommodating space of the tape hole; and At least two control sensors are provided, and the plurality of control sensors are respectively arranged on the surface of the driving mechanism and the surface of the embedded unit. For example, the tape fixing device described in item 11 of the scope of patent application, wherein the positioning member defines a first sensing hole, the push plate defines a second sensing hole, and the embedded plate defines a third sensing hole, The environmental protection reel is provided with a fourth sensing hole, and the first sensing hole, the second sensing hole, the third sensing hole, and the fourth sensing hole are communicated with each other, so that the plurality of contrast sensors Mutual sensing.

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