A quick-disassembly type taping track module

Abstract

The present invention provides a quick-disassembly type taping track module, which includes a track support plate. A carrier tape cover plate and a taping cover plate are provided on the track support plate. There is a heat-sealing front-section channel between the carrier tape cover plate and the track support plate, and a heat-sealing rear-section channel between the taping cover plate and the track support plate. A product placement opening and a vision inspection opening are provided on the first plate body of the carrier tape cover plate. A cover tape guide groove is formed on the second plate body of the carrier tape cover plate. It is characterized in that an eccentric column for finely adjusting the position of the carrier tape in the heat-sealing front-section channel is rotatably connected to the track support plate, and the eccentric column is located at the first plate body of the carrier tape cover plate. A floating plate that can move up and down is detachably provided on the track support plate. A cover plate is installed on one side of the floating plate. There is a heat-sealing middle-section channel between the cover plate and the floating plate. An eccentric wheel for finely adjusting the position of the carrier tape in the heat-sealing middle-section channel is rotatably connected to the other side of the floating plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of semiconductor packaging, and relates to a quick-disassembly type taping track module. Background Art

[0002] In the production process of semiconductor components, it is necessary to separately transport the bulk semiconductor components to each test station for testing, classify the unqualified products, and finally the qualified products enter the taping and packaging. The taping track module is the core module of the taping and packaging mechanism part. The existing taping track module adopts a non-adjustable structure. When taping and packaging some semiconductor components with a relatively small volume, the requirements for the positions of the carrier tape and the cover tape in the track are relatively high; at the same time, for products of different models, different tracks need to be replaced, so the track needs to have quick-disassembly performance. Therefore, it is very necessary to design a quick-disassembly type taping track module. Summary of the Invention

[0003] The purpose of the present invention is to address the above problems existing in the prior art and propose a quick-disassembly type taping track module.

[0004] The purpose of the present invention can be achieved by the following technical solutions: A quick-disassembly type taping track module includes a track support plate. A carrier tape cover plate and a taping cover plate are provided on the track support plate. There is a heat-sealing front-section channel between the carrier tape cover plate and the track support plate, and a heat-sealing rear-section channel between the taping cover plate and the track support plate. A product placement opening and a vision inspection opening are provided on the first plate body of the carrier tape cover plate. A cover tape guide groove is formed on the second plate body of the carrier tape cover plate. It is characterized in that an eccentric column for finely adjusting the position of the carrier tape in the heat-sealing front-section channel is rotatably connected to the track support plate, and the eccentric column is located at the first plate body of the carrier tape cover plate. A floating plate that can move up and down is detachably provided on the track support plate. A cover plate is installed on one side of the floating plate. There is a heat-sealing middle-section channel between the cover plate and the floating plate. An eccentric wheel for finely adjusting the position of the carrier tape in the heat-sealing middle-section channel is rotatably connected to the other side of the floating plate.

[0005] A cover tape adjustment assembly is provided on the track support plate, and the cover tape adjustment assembly is located between the second plate body and the third plate body of the carrier tape cover plate. The cover tape adjustment assembly includes a fixed block, an adjustment bolt, and a cover tape adjustment block. The fixed block is installed on the track support plate. The cover tape adjustment block is horizontally slidably connected to the fixed block. A limiting groove for restricting the position of the cover tape is provided on the cover tape adjustment block. One end of the adjustment bolt is rotatably connected to the cover tape adjustment block, and the other end of the adjustment bolt is threadedly connected to the fixed block. A first spring is further provided between the fixed block and the cover tape adjustment block.

[0006] The floating plate has a semi-cylindrical protrusion, the track support plate has a groove matching with the semi-cylindrical protrusion, and a second spring is further installed between the floating plate and the track support plate.

[0007] Quick-release buckles for its installation are connected to both sides of the track carrier plate.

[0008] A limit guide post cooperating with the eccentric post is installed on the track carrier plate.

[0009] An air track is installed on the track carrier plate, and the air track is located in the front-stage heat-sealing channel. An air suction groove I communicating with the front-stage heat-sealing channel is opened on the air track; an air suction groove II communicating with the middle-stage heat-sealing channel is opened on the floating plate.

[0010] An air suction hole communicating the cover tape guide groove and the air suction groove I is further provided on the second plate body of the carrier tape cover plate.

[0011] The tape cover plate is rotatably connected to the track carrier plate through a horizontal shaft. An operation handle is further provided on the tape cover plate, and a magnet for sucking the tape cover plate is installed on the track carrier plate.

[0012] Guide bearings are installed on both the eccentric post and the limit guide post.

[0013] The carrier tape cover plate is of a three-section integral structure or a three-section split structure of a first plate body, a second plate body and a third plate body arranged in sequence.

[0014] Compared with the prior art, the present quick-release type tape track module has the following advantages:

[0015] 1. The position of the carrier tape can be finely adjusted through the eccentric post and the eccentric wheel, and at the same time, the position of the cover tape can be finely adjusted through the cover tape adjustment block, so that the carrier tape and the cover tape can be in the required positions in the track, meeting the accuracy requirements for the tape packaging of semiconductor components with a small volume.

[0016] 2. The entire tape track module has quick-release properties and can be quickly replaced according to different types of products and tapes; at the same time, the floating plate has quick-release properties and no hard connection.

[0017] 3. Multiple vacuum areas are provided on the track to firmly adsorb the carrier tape and the product, effectively avoiding the jamming caused by the jumping of the carrier tape and the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 is an exploded schematic diagram of the present invention;

[0020] Figure 3 is a three-dimensional structural schematic diagram of the front part of the present invention;

[0021] Figure 4 is a three-dimensional structural schematic diagram of the middle part of the present invention;

[0022] Figure 5 It is a schematic three-dimensional structure diagram of the latter part of the present invention;

[0023] Figure 6 It is a schematic three-dimensional structure diagram of the cover tape adjustment assembly of the present invention;

[0024] Figure 7 It is a schematic three-dimensional structure diagram of the floating plate of the present invention;

[0025] Figure 8 It is a schematic three-dimensional structure diagram of the track support plate of the present invention;

[0026] Figure 9 It is a schematic three-dimensional structure diagram of the second plate body of the present invention;

[0027] Figure 10 It is a schematic three-dimensional structure diagram of the third plate body of the present invention;

[0028] Figure 11 It is a schematic three-dimensional structure diagram of the air track of the present invention;

[0029] Figure 12 It is a schematic three-dimensional structure diagram of the cover tape adjustment block of the present invention;

[0030] Figure 13 It is a schematic three-dimensional structure diagram of the floating plate of the present invention;

[0031] In the figure, 1. Track support plate; 1a. Groove; 2. Carrier tape cover plate; 2a. First plate body; 2a1. Product placement opening; 2a2. Visual inspection opening; 2b. Second plate body; 2b1. Cover tape guide groove; 2b2. Suction hole; 2c. Third plate body; 3. First spring; 4. Adjusting bolt; 5. Cover tape adjustment block; 5a. Limiting groove; 6. Eccentric wheel; 7. Floating plate; 7a. Semi-cylindrical protrusion; 7b. Second suction groove; 8. Quick-release buckle; 9. Operating handle; 10. Tape cover plate; 11. Cover plate; 12. Fixed block; 13. Limit guide post; 14. Eccentric post; 15. Guide bearing; 16. Magnet; 17. Second spring; 18. Sealing knife; 19. Air track; 19a. First suction groove. Detailed implementation manners

[0032] The following are specific embodiments of the present invention and in combination with the attached drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0033] Such as Figures 1-13As shown in the figure, the present quick-disassembling type taping track module includes a track support plate 1, on which a carrier tape cover plate 2 and a taping cover plate 10 are provided. There is a heat-sealing front-section channel between the carrier tape cover plate 2 and the track support plate 1, and a heat-sealing rear-section channel between the taping cover plate 10 and the track support plate 1. On the first plate body 2a of the carrier tape cover plate 2, there are a product placement opening 2a1 and a vision inspection opening 2a2. Specifically: The carrier tape enters from the inlet of the heat-sealing front-section channel. The product is placed into the product placement opening 2a1 by a suction nozzle and then moves with the carrier tape through the vision inspection opening 2a2. A camera is arranged at this position to detect the product. Both the suction nozzle and the camera here adopt existing technologies and are arranged on the frame of the entire device. Frosted chamfers are provided at the product placement opening 2a1 and the vision inspection opening 2a2 to avoid reflection. On the second plate body 2b of the carrier tape cover plate 2, a cover tape guide groove 2b1 is opened. An eccentric post 14 for finely adjusting the position of the carrier tape in the heat-sealing front-section channel is rotatably connected to the track support plate 1, and the eccentric post 14 is located at the first plate body 2a of the carrier tape cover plate 2. A floating plate 7 that can move up and down is detachably provided on the track support plate 1. Specifically: The floating plate 7 can adsorb the taping and the products in the taping to ensure no jamming. There is no connecting structure between the floating plate 7 and the track support plate 1, and the floating plate 7 can be replaced at any time. A cover plate 11 is installed on one side of the floating plate 7. There is a heat-sealing middle-section channel between the cover plate 11 and the floating plate 7. An eccentric wheel 6 for finely adjusting the position of the carrier tape in the heat-sealing middle-section channel is rotatably connected to the other side of the floating plate 7. Specifically: The eccentric wheel 6 can adjust the position of the carrier tape. The inner side of the eccentric wheel 6 abuts against one side of the carrier tape to ensure the positions of the cover tape and the carrier tape during heat-sealing. The cover tape and the carrier tape are mainly heat-sealed together by a heated sealing knife 18 to complete the encapsulation of the taping. The sealing knife 18 adopts an existing technology and is arranged on the frame of the entire device.

[0034] A cover tape adjustment assembly is provided on the track support plate 1. Specifically: The cover tape adjustment assembly can finely adjust the position of the cover tape, thereby ensuring the heat-sealing position of the cover tape and the carrier tape. And the cover tape adjustment assembly is located between the second plate body 2b and the third plate body 2c of the carrier tape cover plate 2. The cover tape adjustment assembly includes a fixed block 12, an adjustment bolt 4, and a cover tape adjustment block 5. The fixed block 12 is installed on the track support plate 1. The cover tape adjustment block 5 is horizontally slidably connected to the fixed block 12. The cover tape adjustment block 5 has a limiting groove 5a for restricting the position of the cover tape. One end of the adjustment bolt 4 is rotatably connected to the cover tape adjustment block 5, and the other end of the adjustment bolt 4 is threadedly connected to the fixed block 12. A first spring 3 is further provided between the fixed block 12 and the cover tape adjustment block 5. Specifically: By rotating the adjustment bolt 4, the cover tape adjustment block 5 moves horizontally relative to the fixed block 12. When the cover tape enters the limiting groove 5a, the position of the cover tape movement can be adjusted through the action of the cover tape adjustment block 5 and the first spring 3, thereby improving the heat-sealing accuracy. The cover tape adjustment block 5 is provided with a rounded corner and a limiting edge.

[0035] The floating plate 7 is provided with a semi-cylindrical protrusion 7a, and the track support plate 1 is provided with a groove 1a that matches the semi-cylindrical protrusion 7a. A second spring 17 is also installed between the floating plate 7 and the track support plate 1. Specifically, a semi-cylindrical protrusion 7a is provided at the bottom of the floating plate 7, which matches the groove 1a of the track support plate 1. Under the action of the spring force, when the sealing knife 18 performs heat sealing, it is in soft contact, which can ensure the consistency of the heat-sealing indentation to the greatest extent and make the tensile force fluctuate less, having an automatic adjustment ability.

[0036] Quick-release buckles 8 for its installation are connected to both sides of the track support plate 1. Specifically, the quick-release buckles 8 enable the entire track module to have the characteristics of being convenient for disassembly and replacement, and the quick-release buckles 8 are existing products that can be purchased on the market.

[0037] A limit guide post 13 that matches the eccentric post 14 is installed on the track support plate 1.

[0038] An air track 19 is installed on the track support plate 1. Specifically, a chamfer is provided at the front end of the air track 19 to facilitate the entry of the carrier tape; and the air track 19 is located in the front-section channel of the heat sealing. An air suction groove 19a that communicates with the front-section channel of the heat sealing is opened on the air track 19; an air suction groove 7b that communicates with the middle-section channel of the heat sealing is opened on the floating plate 7. Specifically, through the air suction groove 19a and the air suction groove 7b, the carrier tape and the product can be adsorbed in a vacuum environment, avoiding the situation where some products jump up and hit the cover plate 11, resulting in the piercing of the carrier tape; an air suction hole 2b2 that connects the cover tape guide groove 2b1 and the air suction groove 19a is also provided on the plate body 2b of the carrier tape cover 2.

[0039] The tape cover 10 is rotatably connected to the track support plate 1 through a horizontal shaft. An operating handle 9 is also provided on the tape cover 10. A magnet 16 for sucking and holding the tape cover 10 is installed on the track support plate 1. Specifically, finally, the tape cover 10 is connected through a horizontal shaft on one side and can be opened. When closed, it will be firmly closed under the action of the magnet 16; its main function is that it can be manually adjusted when the tape is stuck, or it can be opened for cleaning; a chamfer is also provided at the outlet of the rear-section channel of the heat sealing to prevent scratching the tape.

[0040] Guide bearings 15 are installed on both the eccentric post 14 and the limit guide post 13. Specifically, the eccentric post 14 and the limit guide post 13 at the plate body 1 of the carrier tape cover 2 are used to adjust and fix the position of the carrier tape.

[0041] The carrier tape cover 2 is a three-section integrated structure or a three-section split structure of a plate body 2a, a plate body 2b, and a plate body 2c arranged in sequence. In this embodiment, the carrier tape cover 2 is a three-section integrated structure of a plate body 2a, a plate body 2b, and a plate body 2c arranged in sequence.

[0042] The above components are all common standard components or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0043] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar means for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A quick-detachable taping track module, comprising a track support plate (1), a carrier tape cover plate (2) and a taping cover plate (10) are provided on the track support plate (1), a heat-sealing front-section channel is formed between the carrier tape cover plate (2) and the track support plate (1), a heat-sealing rear-section channel is formed between the taping cover plate (10) and the track support plate (1), a product placement opening (2a1) and a vision inspection opening (2a2) are formed on a first plate body (2a) of the carrier tape cover plate (2), a cover tape guide groove (2b1) is formed on a second plate body (2b) of the carrier tape cover plate (2), and it is characterized in that, An eccentric post (14) for fine-tuning the position of the carrier tape in the front section of heat sealing is rotatably connected to the track support plate (1), and the eccentric post (14) is located at the first plate body (2a) of the carrier tape cover plate (2). A floating plate (7) that can move up and down is detachably provided on the track support plate (1). A cover plate (11) is installed on one side of the floating plate (7), and there is a heat sealing middle section channel between the cover plate (11) and the floating plate (7). An eccentric wheel (6) for fine-tuning the position of the carrier tape in the heat sealing middle section channel is rotatably connected to the other side of the floating plate (7); A cover tape adjustment assembly is provided on the track support plate (1), and the cover tape adjustment assembly is located between the second plate body (2b) and the third plate body (2c) of the carrier tape cover plate (2); The cover tape adjustment assembly includes a fixed block (12), an adjustment bolt (4), and a cover tape adjustment block (5). The fixed block (12) is installed on the track support plate (1). The cover tape adjustment block (5) is horizontally slidably connected to the fixed block (12). The cover tape adjustment block (5) has a limiting groove (5a) for limiting the position of the cover tape. One end of the adjustment bolt (4) is rotatably connected to the cover tape adjustment block (5), and the other end of the adjustment bolt (4) is threadedly connected to the fixed block (12). There is also a first spring (3) between the fixed block (12) and the cover tape adjustment block (5); The floating plate (7) has a semi-cylindrical protrusion (7a), and the track support plate (1) has a groove (1a) that matches the semi-cylindrical protrusion (7a). A second spring (17) is also installed between the floating plate (7) and the track support plate (1).

2. The tape guiding track module of the quick-disassembly type according to claim 1, wherein Quick-release buckles (8) for its installation are connected to both sides of the track support plate (1).

3. The tape guiding rail module of a quick-disassembly type according to claim 1, wherein A limit guide post (13) that cooperates with the eccentric post (14) is installed on the track support plate (1).

4. The tape guiding rail module of a quick-disassembly type according to claim 1, characterized in that, An air track (19) is installed on the track support plate (1), and the air track (19) is located in the front section of heat sealing. An air suction groove one (19a) that communicates with the front section of heat sealing is provided on the air track (19); An air suction groove two (7b) that communicates with the heat sealing middle section channel is provided on the floating plate (7).

5. A quick-disassembling type taping track module according to claim 4, characterized in that, An air suction hole (2b2) that connects the cover tape guide groove (2b1) and the air suction groove one (19a) is also provided on the second plate body (2b) of the carrier tape cover plate (2).

6. The tape guiding rail module of a quick-disassembly type according to claim 1, characterized in that, The tape cover plate (10) is rotatably connected to the track support plate (1) through a horizontal shaft. An operating handle (9) is also provided on the tape cover plate (10). A magnet (16) for sucking and holding the tape cover plate (10) is installed on the track support plate (1).

7. A quick-disassembling type taping track module according to claim 3, wherein, Guide bearings (15) are installed on both the eccentric post (14) and the limit guide post (13).

8. A quick-disassembling type taping track module according to claim 1, wherein The carrier tape cover plate (2) is a three-section integral structure or a three-section split structure of a first plate body (2a), a second plate body (2b), and a third plate body (2c) arranged in sequence.

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