An automatic tape sticking mechanism for an ARC automatic disc changer

Abstract

The invention discloses an automatic tape pasting mechanism of an ARC automatic disc changer, including a tape feeding mechanism, a tape detection mechanism, a tape cutting mechanism, a first tape tensioning mechanism, a tape head fixing mechanism, a second tape tensioning mechanism, a tape cutting auxiliary mechanism, a tape suction mechanism, a tape head folding and fixing mechanism, and a tape pasting upper and lower mechanism; the tape suction mechanism is connected with the tape pasting upper and lower mechanism, the tape head folding and fixing mechanism is arranged at the top of the tape suction mechanism, the tape feeding mechanism, the first tape tensioning mechanism, the tape detection mechanism, the tape cutting mechanism, the tape head fixing mechanism and the second tape tensioning mechanism are arranged on the right side of the tape suction mechanism, and the tape cutting auxiliary mechanism is arranged on the left side of the tape suction mechanism. The invention realizes the automatic feeding, head folding, tail cutting and pasting of the tape, and can adapt to tapes of different widths, improves production efficiency and space utilization, reduces labor intensity, and saves labor costs.

Description

Technical Field

[0001] The present invention belongs to the field of semiconductor packaging, and specifically relates to an automatic tape attaching mechanism of an ARC automatic disc changer, which is mainly used in the process of fixing the tape tail after IC tape packaging and small parts tape packaging in the semiconductor and 3C industries. Background Art

[0002] In the semiconductor industry, tape and reel are primary packaging materials for ICs and are crucial for IC storage, transportation, and back-end supply. Tape, also known as IC tape, is a tape that can be used to hold multiple electronic components together, then wrapped around a reel.

[0003] After the tape is wound onto the reel, the end of the tape must be secured to prevent it from unraveling. Currently, most tape ends are secured with masking tape. To facilitate removal, the tape head is often folded in half and then flipped over, creating a tear-off point at the beginning.

[0004] Depending on IC specifications, there are many different types and sizes of tape. Therefore, tapes of different widths are required to secure tapes of different sizes. However, existing tape application mechanisms are almost always limited to one width of tape, resulting in poor interoperability and inability to accommodate tapes of varying widths. Furthermore, existing tape application mechanisms lack the ability to automatically fold the tape head in half, requiring manual folding and reattachment of the tape head to create a tear-off position, which is labor-intensive.

[0005] The rationality of the tape application mechanism design directly impacts on-site production capacity, work efficiency, and production costs. A well-designed layout can also reduce the space occupied by the entire mechanism and lower construction costs. Therefore, the industry is in urgent need of a tape application mechanism that can accommodate tapes of various widths to meet market demand, and this is also a current development trend. Summary of the Invention

[0006] In response to the defects of the existing technology, the present invention provides an automatic tape-sticking mechanism for an ARC automatic disc changer, which can realize the automatic sticking of masking tape to the tail end of the tape and automatically form a hand-tear position, and can meet the common needs of tapes of different widths.

[0007] In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented through the following technical solutions:

[0008] An automatic tape applying mechanism for an ARC automatic reel changer, comprising a tape feeding mechanism, a tape detecting mechanism, a tape cutting mechanism, a first tape tensioning mechanism, a tape head fixing mechanism, a second tape tensioning mechanism, a tape cutting auxiliary mechanism, a tape suction mechanism, a tape head folding and fixing mechanism, and a tape applying upper and lower mechanism;

[0009] The tape suction mechanism is transmission-connected to the upper and lower tape-applying mechanisms, and the tape suction mechanism is lifted and lowered by the upper and lower tape-applying mechanisms. The tape head folding and fixing mechanism is arranged at the top of the tape suction mechanism, and the entire tape head folding and fixing mechanism moves synchronously with the tape suction mechanism. The tape feeding mechanism, the first tape tensioning mechanism, the tape detection mechanism, the tape cutting mechanism, the tape head fixing mechanism, and the second tape tensioning mechanism are sequentially arranged from top to bottom on the right side of the tape suction mechanism.

[0010] The height of the tape cutting mechanism is lower than the height of the bottom end of the tape suction mechanism when it is in the highest position, and the height of the tape head fixing mechanism is higher than the height of the top end of the tape suction mechanism when it is in the lowest position, and the tape head fixing mechanism is horizontally aligned with the tape head folding and fixing mechanism; the movement line of the tape on the tape feeding mechanism after leaving the tape feeding mechanism is to pass through the tape detection mechanism, the first tape tensioning mechanism, the second tape tensioning mechanism, the tape head fixing mechanism, the tape suction mechanism and the tape cutting mechanism in sequence; the tape cutting auxiliary mechanism is arranged on the left side of the tape suction mechanism, and the tape cutting auxiliary mechanism is horizontally aligned with the tape cutting mechanism;

[0011] When the tape suction mechanism is in the lowest position, the tape head fixing mechanism cooperates with the second tape tensioning mechanism to achieve the approach of the front end of the tape to the tape suction mechanism for suction, and the tape head folding and fixing mechanism cooperates with the tape head fixing mechanism to achieve the folding of the tape head; when the tape suction mechanism is in the highest position, the tape cutting mechanism cooperates with the tape cutting auxiliary mechanism to achieve the cutting of the tape tail.

[0012] Furthermore, the tape feeding mechanism, the tape detection mechanism, the tape cutting mechanism, the first tape tensioning mechanism, the tape head fixing mechanism, the second tape tensioning mechanism, the tape cutting auxiliary mechanism, the tape suction mechanism, the tape head folding and fixing mechanism and the tape applying upper and lower mechanism are all integrated on a mechanism main board.

[0013] Furthermore, the tape feeding mechanism is composed of a feeding mechanism bracket, a feeding mechanism mounting plate, a material tray rotation drive motor, a material tray rotation drive motor mounting seat, a tape material tray, a material tray rotating shaft, a material tray limiting plate and a material tray quick-release knob. The feeding mechanism mounting plate is fixedly mounted on the mechanism main board through the feeding mechanism bracket, the material tray rotation drive motor is mounted on the feeding mechanism mounting plate through the material tray rotation drive motor mounting seat, the material tray rotating shaft is connected to the motor shaft of the material tray rotation drive motor through a coupling, the tape material tray, the material tray limiting plate and the material tray quick-release knob are sequentially sleeved on the material tray rotating shaft from the inside to the outside, the tape material tray is laterally limited on the material tray rotating shaft by the material tray limiting plate, and the tape material tray is quickly fixed or unlocked on the material tray rotating shaft by the material tray quick-release knob.

[0014] Furthermore, the first tape tensioning mechanism is composed of two first tensioning wheels and two first tensioning wheel adjustment blocks, the two first tensioning wheel adjustment blocks are fixed on the mechanism main board in an upper and lower arrangement, the two first tensioning wheels are respectively installed on their corresponding first tensioning wheel adjustment blocks so as to be laterally adjustable to left and right positions, and the two first tensioning wheels are both width-adjustable anti-sticking guide wheels; the tape detection mechanism is composed of a tape-sensing optical fiber sensor and a sensor mounting plate, the sensor mounting plate is fixedly mounted on one of the first tensioning wheel adjustment blocks, the tape-sensing optical fiber sensor is arranged on one side of the two first tensioning wheels so as to be laterally adjustable to front and rear positions through the sensor mounting plate, and the tape-sensing optical fiber sensor is aligned with the tape between the two first tensioning wheels.

[0015] Furthermore, the second belt tensioning mechanism is composed of two second tensioning wheels, a second tensioning wheel mounting plate, a second tensioning wheel transverse linear slide rail and a second tensioning wheel transverse cylinder. The second tensioning wheel transverse cylinder is horizontally fixed on the mechanism main board. The second tensioning wheel mounting plate can be mounted on the mechanism main board for left and right transverse movement through the second tensioning wheel transverse linear slide rail. The second tensioning wheel transverse cylinder is connected to the second tensioning wheel mounting plate. The second tensioning wheel mounting plate can achieve left and right transverse translation through the second tensioning wheel transverse cylinder. The two second tensioning wheels are mounted on the second tensioning wheel mounting plate in an upper and lower arrangement, and the second tensioning wheel at the lower part and the second tensioning wheel at the upper part are staggered left and right. Both second tensioning wheels are anti-sticking guide wheels with adjustable width.

[0016] Furthermore, the tape suction mechanism consists of a long tape suction strip block, a short tape suction strip block and a tape suction mechanism mounting plate, the back side of the tape suction mechanism mounting plate is transmission-connected to the upper and lower tape-sticking mechanisms, the long tape suction strip block and the short tape suction strip block are vertically mounted on the middle and bottom parts of the front side of the tape suction mechanism mounting plate respectively, the right side of the bottom end of the short tape suction strip block is an arc surface that is convenient for the tail of the tape to be pasted on the braid, the right side surface of the long tape suction strip block, the right side surface and the lower surface of the short tape suction strip block are respectively provided with suction holes for sucking up the tape, the front side surfaces of the long tape suction strip block and the short tape suction strip block are respectively provided with vacuum joints, each of the vacuum joints is respectively connected to the long tape suction strip block The interior of the block or the tape adsorption short strip block is connected to the corresponding suction hole; the tape head folding and fixing mechanism is composed of a tape folding pressure head, a tape folding pressure head pressing cylinder, a tape folding pressure head pad and a tape pressure head lifting guide plate, the tape folding pressure head pad is arranged on the upper surface of the tape adsorption long strip block, the tape folding pressure head pressing cylinder is arranged vertically downward at the top of the tape suction mechanism mounting plate, the tape folding pressure head is installed on the tape folding pressure head pressing cylinder, and the tape folding pressure head is downwardly aligned with the tape folding pressure head pad, the tape pressure head lifting guide plate is located between the tape folding pressure head and the tape suction mechanism mounting plate, and the tape pressure head lifting guide plate is attached to the top of the front side of the tape suction mechanism mounting plate.

[0017] Furthermore, the tape head fixing mechanism is composed of a tape head fixing plate, a tape head fixing plate mounting block, a tape head fixing plate mounting block mounting plate, a tape head fixing plate transverse linear slide rail and a tape head fixing plate transverse cylinder; the tape head fixing plate transverse cylinder is horizontally fixed on the mechanism main board, the tape head fixing plate mounting block mounting plate can be installed on the mechanism main board by means of the tape head fixing plate transverse linear slide rail, the tape head fixing plate transverse cylinder is connected to the tape head fixing plate mounting block mounting plate, and the tape head fixing plate mounting block mounting plate is connected by The tape head fixing piece transverse movement cylinder realizes left and right lateral translation, and the tape head fixing piece is arranged at the top end of the tape head fixing piece mounting block mounting plate through the tape head fixing piece mounting block, and the left end of the tape head fixing piece extends to the left from the left side of the tape head fixing piece mounting block mounting plate. When the tape suction mechanism is in the lowest position, the left end of the tape head fixing piece is aligned between the tape folding pressure head and the tape folding pressure head pad, and the left end of the tape head fixing piece is provided with an avoidance groove for the tape folding pressure head to pass through when the tape head is folded.

[0018] The adhesive tape cutter is fixed on the adhesive tape cutter fixed block, and the adhesive tape cutter fixed block mounting plate is installed on the adhesive tape cutter fixed block mounting plate. The adhesive tape cutter is moved laterally left and right by the adhesive tape cutter fixed block mounting plate. The adhesive tape cutter is arranged on the adhesive tape cutter fixed block mounting plate by the adhesive tape cutter fixed block, and the blade of the adhesive tape cutter is protruded to the left. When the adhesive tape suction mechanism is in the highest position, the blade of the adhesive tape cutter is horizontally aligned with the bottom end of the adhesive tape adsorption short strip block.

[0019] Furthermore, the tape cutting auxiliary mechanism is composed of a tape cutting auxiliary block, a tape cutting auxiliary block mounting plate, a tape cutting auxiliary block transverse linear slide rail, a tape cutting auxiliary block transverse cylinder, a tape tail end lifting rod, a tape tail end lifting rod mounting bracket, a tape tail end lifting rod telescopic cylinder and a tape tail end lifting rod telescopic cylinder mounting bracket; the tape cutting auxiliary block transverse cylinder is horizontally fixed on the mechanism main board, and the tape cutting auxiliary block mounting plate can be installed on the mechanism main board by the tape cutting auxiliary block transverse linear slide rail, the tape cutting auxiliary block transverse cylinder is connected to the tape cutting auxiliary block mounting plate, and the tape cutting auxiliary block mounting plate is realized by the tape cutting auxiliary block transverse cylinder The tape cutting auxiliary block is movable horizontally left and right, and the tape cutting auxiliary block is arranged on the tape cutting auxiliary block mounting plate, and the right side surface of the tape cutting auxiliary block is provided with a blade groove for cooperating with the blade of the tape cutting knife; the tape tail end lifting rod can be telescopically arranged on the top of the tape cutting auxiliary block through the tape tail end lifting rod mounting bracket, and the tape tail end lifting rod telescopic cylinder is arranged on the front side of the tape cutting auxiliary block through the tape tail end lifting rod telescopic cylinder mounting bracket, and the tape tail end lifting rod telescopic cylinder is connected to the tape tail end lifting rod, and the tape tail end lifting rod is telescopically extended back and forth on the tape tail end lifting rod mounting bracket through the tape tail end lifting rod telescopic cylinder.

[0020] Furthermore, the upper and lower tape-sticking mechanism consists of a pen-shaped cylinder, a pen-shaped cylinder mounting bracket, a tape suction mechanism connecting block, upper and lower sliders of the tape suction mechanism, upper and lower linear slides of the tape suction mechanism and a pen-shaped cylinder transmission block; the pen-shaped cylinder is vertically upwardly arranged on the back of the mechanism main board through the pen-shaped cylinder mounting bracket, the upper and lower sliders of the tape suction mechanism are movably arranged on the back of the mechanism main board through the upper and lower linear slides of the tape suction mechanism, the telescopic rod of the pen-shaped cylinder is fixedly connected to the upper and lower sliders of the tape suction mechanism through the pen-shaped cylinder transmission block, and the upper and lower sliders of the tape suction mechanism are fixedly connected to the tape suction mechanism mounting plate through the tape suction mechanism connecting block.

[0021] Furthermore, the first tensioning wheel and the second tensioning wheel are both anti-sticking guide wheels with adjustable width. The outer baffle of the anti-sticking guide wheel is arranged on the main body of the anti-sticking guide wheel through threaded cooperation. The anti-sticking guide wheel can change the front and rear position of the outer baffle on its main body simply by rotating the outer baffle, thereby realizing the adjustment of the width of the anti-sticking guide wheel to adapt to tapes of different widths, specifically tapes with widths of 8mm, 10mm, and 12mm.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention realizes the automatic feeding, head folding, tail cutting and pasting of the tape during the braid packaging, and can meet the common needs of tapes of different widths. It has the advantages of compact structure, small size, reasonable layout, convenient adjustment, high safety, strong versatility, easy cleaning, easy maintenance, easy replacement, etc. It not only improves production efficiency and space utilization rate, effectively ensures the safety of personnel, but also reduces labor intensity, saves manpower, and reduces economic cost expenditure.

[0024] 2. The present invention can automatically fold the head of the tape in half, thereby leaving a tearing position at the head of the tape, making it easier for workers to tear off the tape after weaving and packaging, which is more humane.

[0025] 3. The present invention adopts automatic feeding of adhesive tape and can detect whether there is adhesive tape in the mechanism in real time during the feeding process, thereby ensuring that the mechanism does not run idle and protecting the safety of the staff.

[0026] 4. The present invention can adapt to a variety of tapes with different widths, and the width adjustment is very convenient, with good commonality and easy operation.

[0027] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following preferred embodiments of the present invention are described in detail with reference to the accompanying drawings. The specific implementation methods of the present invention are given in detail by the following embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0029] Figure 1 It is a perspective view of the front structure of the present invention;

[0030] Figure 2 A perspective view of the back structure of the present invention;

[0031] Figure 3 Schematic diagram of the structure of the tape feeding mechanism of the present invention;

[0032] Figure 4 Schematic diagram of the structure of the tape detection mechanism and the first tape tensioning mechanism in the present invention;

[0033] Figure 5 Schematic diagram of the structure of the second tape tensioning mechanism in the present invention;

[0034] Figure 6 It is a structural schematic diagram of the tape suction mechanism and the tape head folding and fixing mechanism in the present invention;

[0035] Figure 7 It is a structural schematic diagram of the tape head fixing mechanism and the tape cutting mechanism in the present invention;

[0036] Figure 8 Schematic diagram of the structure of the tape cutting auxiliary mechanism in the present invention;

[0037] Figure 9 It is a structural diagram of the upper and lower mechanisms for applying adhesive tape in the present invention. DETAILED DESCRIPTION

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. The description herein is intended to provide a further understanding of the present invention and constitutes a part of this application. The illustrative embodiments of the present invention and their description are intended to explain the present invention and do not constitute an improper limitation of the present invention.

[0039] See also Figure 1-2As shown, an automatic tape applying mechanism of an ARC automatic disc changer includes a tape feeding mechanism 1, a tape detecting mechanism 2, a tape cutting mechanism 3, a first tape tensioning mechanism 4, a tape head fixing mechanism 5, a second tape tensioning mechanism 6, a tape cutting auxiliary mechanism 7, a tape suction mechanism 8, a tape head folding and fixing mechanism 9, and a tape applying upper and lower mechanism 10;

[0040] The tape suction mechanism 8 is transmission-connected to the tape applying upper and lower mechanisms 10, and the tape suction mechanism 8 is lifted and lowered by the tape applying upper and lower mechanisms 10. The tape head folding and fixing mechanism 9 is arranged at the top of the tape suction mechanism 8, and the entire tape head folding and fixing mechanism 9 moves synchronously with the tape suction mechanism 8. The tape feeding mechanism 1, the first tape tensioning mechanism 4, the tape detection mechanism 2, the tape cutting mechanism 3, the tape head fixing mechanism 5 and the second tape tensioning mechanism 6 are sequentially arranged from top to bottom on the right side of the tape suction mechanism 8;

[0041] The position height of the tape cutting mechanism 3 is lower than the position height of the bottom end of the tape suction mechanism 8 when it is in the highest position, and the position height of the tape head fixing mechanism 5 is higher than the position height of the top end of the tape suction mechanism 8 when it is in the lowest position, and the tape head fixing mechanism 5 is horizontally aligned with the tape head folding and fixing mechanism 9; the movement line of the tape on the tape feeding mechanism 1 after leaving the tape feeding mechanism 1 is to pass through the tape detection mechanism 2, the first tape tensioning mechanism 4, the second tape tensioning mechanism 6, the tape head fixing mechanism 5, the tape suction mechanism 8 and the tape cutting mechanism 3 in sequence; the tape cutting auxiliary mechanism 7 is arranged on the left side of the tape suction mechanism 8, and the tape cutting auxiliary mechanism 7 is horizontally aligned with the tape cutting mechanism 3;

[0042] When the tape suction mechanism 8 is in the lowest position, the tape head fixing mechanism 5 cooperates with the second tape tensioning mechanism 6 to achieve the approach of the front end of the tape to the tape suction mechanism 8 for suction, and the tape head folding and fixing mechanism 9 cooperates with the tape head fixing mechanism 5 to achieve the folding of the tape head; when the tape suction mechanism 8 is in the highest position, the tape cutting mechanism 3 cooperates with the tape cutting auxiliary mechanism 7 to achieve the cutting of the tail of the tape.

[0043] For further information, see Figure 1-2As shown, the tape feeding mechanism 1, the tape detection mechanism 2, the tape cutting mechanism 3, the first tape tensioning mechanism 4, the tape head fixing mechanism 5, the second tape tensioning mechanism 6, the tape cutting auxiliary mechanism 7, the tape suction mechanism 8, the tape head folding and fixing mechanism 9 and the tape applying upper and lower mechanism 10 are all integrated on a mechanism main board 11.

[0044] For further information, see Figure 3 As shown, the tape feeding mechanism 1 is composed of a feeding mechanism bracket 101, a feeding mechanism mounting plate 102, a material tray rotation drive motor 103, a material tray rotation drive motor mounting seat 104, a tape material tray 105, a material tray rotating shaft 106, a material tray limiting plate 107 and a material tray quick release knob 108. The feeding mechanism mounting plate 102 is fixedly mounted on the mechanism main board 11 through the feeding mechanism bracket 101, and the material tray rotation drive motor 103 is mounted on the feeding mechanism mounting seat 104 through the material tray rotation drive motor mounting seat 104. On the plate 102, the material tray shaft 106 is connected to the motor shaft of the material tray rotation drive motor 103 through a coupling, and the tape material tray 105, the material tray limiting plate 107 and the material tray quick release knob 108 are sequentially mounted on the material tray shaft 106 from the inside to the outside, and the tape material tray 105 is laterally limited on the material tray shaft 106 by the material tray limiting plate 107, and the tape material tray 105 is quickly fixed or unlocked on the material tray shaft 106 by the material tray quick release knob 108.

[0045] For further information, see Figure 4 As shown, the first tape tensioning mechanism 4 is composed of two first tensioning wheels 401 and two first tensioning wheel adjustment blocks 402. The two first tensioning wheel adjustment blocks 402 are fixed on the mechanism main board 11 in an upper and lower arrangement. The two first tensioning wheels 401 can be installed on their respective corresponding first tensioning wheel adjustment blocks 402 so as to be laterally adjustable to the left and right positions. Both first tensioning wheels 401 are anti-sticking guide wheels with adjustable widths; the tape detection mechanism 2 is composed of a tape sensing optical fiber sensor 201 and a sensor mounting plate 202. The sensor mounting plate 202 is fixedly mounted on one of the first tensioning wheel adjustment blocks 402. The tape sensing optical fiber sensor 201 can be arranged on one side of the two first tensioning wheels 401 so as to be laterally adjustable to the front and rear positions through the sensor mounting plate 202, and the tape sensing optical fiber sensor 201 is aligned with the tape between the two first tensioning wheels 401.

[0046] For further information, see Figure 5As shown, the second belt tensioning mechanism 6 is composed of two second tensioning wheels 601, a second tensioning wheel mounting plate 602, a second tensioning wheel transverse linear slide 603 and a second tensioning wheel transverse cylinder 604. The second tensioning wheel transverse cylinder 604 is horizontally fixed on the mechanism main board 11. The second tensioning wheel mounting plate 602 can be installed on the mechanism main board 11 by the second tensioning wheel transverse linear slide 603. The second tensioning wheel transverse cylinder 604 is connected to the second tensioning wheel mounting plate 602. The second tensioning wheel mounting plate 602 can achieve left and right transverse translation through the second tensioning wheel transverse cylinder 604. The two second tensioning wheels 601 are installed on the second tensioning wheel mounting plate 602 in an upper and lower arrangement, and the second tensioning wheel 601 at the lower part is staggered left and right with the second tensioning wheel 601 at the upper part. The two second tensioning wheels 601 are both anti-sticking guide wheels with adjustable width.

[0047] For further information, see Figure 6 As shown, the tape suction mechanism 8 is composed of a long tape suction strip block 801, a short tape suction strip block 802 and a tape suction mechanism mounting plate 803. The back side of the tape suction mechanism mounting plate 803 is transmission-connected to the upper and lower tape-applying mechanisms 10. The long tape suction strip block 801 and the short tape suction strip block 802 are vertically mounted on the middle and bottom of the front side of the tape suction mechanism mounting plate 803 respectively. The right side of the bottom end of the short tape suction strip block 802 is an arc surface that facilitates the tail of the tape to be pasted onto the braid. The right side surface of the long tape suction strip block 801, the right side surface and the lower surface of the short tape suction strip block 802 are respectively provided with suction holes for sucking the tape. The front sides of the long tape suction strip block 801 and the short tape suction strip block 802 are respectively provided with vacuum joints 804. Each of the vacuum joints 804 is respectively connected to the long tape suction strip block 801 or the tape suction strip block 802. The interior of the tape adsorption short strip block 802 is connected to the corresponding suction hole; the tape head folding and fixing mechanism 9 is composed of a tape folding pressure head 901, a tape folding pressure head pressing cylinder 902, a tape folding pressure head pad 903 and a tape pressure head lifting guide plate 904. The tape folding pressure head pad 903 is arranged on the upper surface of the tape adsorption long strip block 801, and the tape folding pressure head pressing cylinder 902 is arranged vertically downward on the tape suction mechanism At the top of the mounting plate 803, the tape folding pressure head 901 is installed on the tape folding pressure head pressing cylinder 902, and the tape folding pressure head 901 is downwardly aligned with the tape folding pressure head pad 903, and the tape pressure head lifting guide plate 904 is located between the tape folding pressure head 901 and the tape suction mechanism mounting plate 803, and the tape pressure head lifting guide plate 904 is attached to the top of the front of the tape suction mechanism mounting plate 803.

[0048] For further information, see Figure 7 As shown, the tape head fixing mechanism 5 is composed of a tape head fixing plate 501, a tape head fixing plate mounting block 502, a tape head fixing plate mounting block mounting plate 503, a tape head fixing plate transverse linear slide rail 504 and a tape head fixing plate transverse cylinder 505; the tape head fixing plate transverse cylinder 505 is horizontally fixed on the mechanism main board 11, and the tape head fixing plate mounting block mounting plate 503 can be laterally moved left and right on the mechanism main board 11 through the tape head fixing plate transverse linear slide rail 504, the tape head fixing plate transverse cylinder 505 is connected to the tape head fixing plate mounting block mounting plate 503, and the tape head fixing plate mounting block mounting plate 503 is connected to the tape head fixing plate mounting block mounting plate 503 through the tape head fixing plate transverse linear slide rail 504. The tape head fixing plate transverse movement cylinder 505 realizes left and right lateral translation, and the tape head fixing plate 501 is set at the top of the tape head fixing plate mounting block 503 through the tape head fixing plate mounting block 502, and the left end of the tape head fixing plate 501 extends to the left of the left side of the tape head fixing plate mounting block mounting plate 503. When the tape suction mechanism 8 is in the lowest position, the left end of the tape head fixing plate 501 is aligned between the tape folding pressure head 901 and the tape folding pressure head pad 903, and the left end of the tape head fixing plate 501 is provided with an avoidance groove 506 for the tape folding pressure head 901 to pass through when folding the tape head.

[0049] For further information, see Figure 7 As shown, the tape cutting mechanism 3 is composed of a tape cutter 301, a tape cutter fixed block 302, a tape cutter fixed block mounting plate 303, a tape cutter transverse linear guide rail 304 and a tape cutter transverse cylinder 305; the tape cutter transverse cylinder 305 is horizontally fixed on the mechanism main board 11, the tape cutter fixed block mounting plate 303 is mounted on the mechanism main board 11 so as to be movably moved left and right through the tape cutter transverse linear guide rail 304, and the tape cutter transverse cylinder 305 is connected to the mechanism main board 11. The tape cutter fixed block mounting plate 303 is connected, and the tape cutter fixed block mounting plate 303 is horizontally translated left and right by the tape cutter transverse cylinder 305. The tape cutter 301 is set on the tape cutter fixed block mounting plate 303 through the tape cutter fixed block 302, and the blade of the tape cutter 301 protrudes to the left. When the tape suction mechanism 8 is in the highest position, the blade of the tape cutter 301 is horizontally aligned with the bottom of the tape adsorption short strip block 802.

[0050] For further information, see Figure 8As shown, the tape cutting auxiliary mechanism 7 is composed of a tape cutting auxiliary block 701, a tape cutting auxiliary block mounting plate 702, a tape cutting auxiliary block transverse linear slide 703, a tape cutting auxiliary block transverse cylinder 704, a tape tail end lifting rod 705, a tape tail end lifting rod mounting bracket 706, a tape tail end lifting rod telescopic cylinder 707 and a tape tail end lifting rod telescopic cylinder mounting bracket 708; the tape cutting auxiliary block transverse cylinder 704 is horizontally fixed on the mechanism main board 11, the tape cutting auxiliary block mounting plate 702 is mounted on the mechanism main board 11 by the tape cutting auxiliary block transverse linear slide 703, the tape cutting auxiliary block transverse cylinder 704 is connected to the tape cutting auxiliary block mounting plate 702, and the tape cutting auxiliary block mounting plate 702 is realized by the tape cutting auxiliary block transverse cylinder 704 The tape cutting auxiliary block 701 is arranged on the tape cutting auxiliary block mounting plate 702 for horizontal translation left and right, and a blade groove 709 for cooperating with the blade of the tape cutting knife 301 is provided on the right side surface of the tape cutting auxiliary block 701; the tape tail end lifting rod 705 is arranged on the top of the tape cutting auxiliary block 701 by the tape tail end lifting rod mounting bracket 706 and can be telescopically arranged forward and backward, and the tape tail end lifting rod telescopic cylinder 707 is arranged on the front side of the tape cutting auxiliary block 701 by the tape tail end lifting rod telescopic cylinder mounting bracket 708, and the tape tail end lifting rod telescopic cylinder 707 is connected to the tape tail end lifting rod 705, and the tape tail end lifting rod 705 is telescopically arranged forward and backward on the tape tail end lifting rod mounting bracket 706 through the tape tail end lifting rod telescopic cylinder 707.

[0051] For further information, see Figure 9 As shown, the tape applying upper and lower mechanism 10 is composed of a pen-shaped cylinder 1001, a pen-shaped cylinder mounting bracket 1002, a tape suction mechanism connecting block 1003, upper and lower sliders 1004 of the tape suction mechanism, upper and lower linear guide rails 1005 of the tape suction mechanism and a pen-shaped cylinder transmission block 1006; the pen-shaped cylinder 1001 is vertically upwardly arranged on the back of the mechanism main board 11 through the pen-shaped cylinder mounting bracket 1002, the upper and lower sliders 1004 of the tape suction mechanism are movably arranged on the back of the mechanism main board 11 through the upper and lower linear guide rails 1005 of the tape suction mechanism, the telescopic rod of the pen-shaped cylinder 1001 is fixedly connected to the upper and lower sliders 1004 of the tape suction mechanism through the pen-shaped cylinder transmission block 1006, and the upper and lower sliders 1004 of the tape suction mechanism are fixedly connected to the tape suction mechanism mounting plate 803 through the tape suction mechanism connecting block 1003.

[0052] For further information, see Figure 4-5As shown, the first tensioning wheel 401 and the second tensioning wheel 601 are both anti-sticking guide wheels with adjustable width. The outer baffle of the anti-sticking guide wheel is arranged on the main body of the anti-sticking guide wheel through threaded cooperation. The anti-sticking guide wheel can change the front and rear positions of the outer baffle on its main body simply by rotating the outer baffle, thereby adjusting the width of the anti-sticking guide wheel to adapt to tapes of different widths, specifically tapes with widths of 8mm, 10mm, and 12mm.

[0053] The working process of the present invention is as follows:

[0054] See also Figure 1-9 As shown, before the mechanism is operated, the tape material disk 105 with the tape wound thereon is first installed on the material disk rotating shaft 106 of the tape feeding mechanism 1, and the material disk rotating shaft 106 is limited and fixed by using the material disk limiting plate 107 and the material disk quick release knob 108, and then the left and right positions of the two first tensioning wheels 401 in the first tape tensioning mechanism 4 are adjusted respectively, and at the same time, the guide wheel widths of the two first tensioning wheels 401 in the first tape tensioning mechanism 4 and the two second tensioning wheels 601 in the second tape tensioning mechanism 6 are adjusted respectively, so as to ensure that they can adapt to the required width of the pasted tape and ensure that the tape remains tensioned during the entire feeding process, and finally, the tape head is pulled out from the tape material disk 105, and is sequentially passed around the two first tensioning wheels 401 of the first tape tensioning mechanism 4, the tape sensing optical fiber sensor 201 of the tape detection mechanism 2, and the two second tensioning wheels 601 of the second tape tensioning mechanism 6, and then pasted to the left end of the tape head fixing plate 501 of the tape head fixing mechanism 5.

[0055] When the mechanism is running, the tape up and down mechanism 10 first drives the tape suction mechanism 8 to move downward to the lowest position, and the tape head fixing piece transverse cylinder 505 in the tape head fixing mechanism 5 and the second tensioning wheel transverse cylinder 604 in the second tape tensioning mechanism 6 respectively push the tape head fixing piece 501 and the second tensioning wheel 601 to move left together, and make a section of tape between the tape head fixing piece 501 and the second tensioning wheel 601 close to the right side of the tape adsorption long strip block 801 and the tape adsorption short strip block 802 of the tape suction mechanism 8, waiting to be absorbed. At the same time, the head of the tape is driven by the tape head fixing piece 501 to extend to the left between the tape folding pressure head 901 and the tape folding pressure head pad 903 in the tape head folding and fixing mechanism 9, waiting to be folded and fixed;

[0056] The tape folding head 901 is pressed downward by the tape folding head pressing cylinder 902 in the tape folding and fixing mechanism 9, and the tape folding head 901 is pressed downward. During the pressing process, the tape folding head 901 will first squeeze the tape head and cause the tape head to bend to the right. Then, the tape folding head 901 will continue to drive the bent tape head downward through the avoidance groove at the left end of the tape head fixing piece 501, and finally fold the tape head and press it on the tape folding head pad 903; after the tape head is folded and pressed, the tape head fixing piece transverse movement cylinder 505 in the tape head fixing mechanism 5 drives the tape head fixing piece 501 to move transversely to the right, so that the tape head fixing piece 501 withdraws from between the tape folding head 901 in the tape head folding and fixing mechanism 9 and the tape folding head pad 903;

[0057] Then, the vacuum joints 804 on the long tape adsorption block 801 and the short tape adsorption block 802 on the tape suction mechanism 8 start to draw vacuum, and the long tape adsorption block 801 and the short tape adsorption block 802 adsorb the tape through the upper suction holes on their respective right sides. Then, the tape up and down mechanism 10 drives the tape suction mechanism 8 to move upward to the highest position. During the rising process of the tape suction mechanism 8, the material tray rotation drive motor 103 in the tape feeding mechanism 1 will rotate in coordination, so that the tape can be further pulled out, so that the right sides of the long tape adsorption block 801 and the short tape adsorption block 802 are all adsorbed with tape.

[0058] After the tape is further pulled out a distance and adsorbed, the tape head fixing piece transverse cylinder 505 in the tape head fixing mechanism 5 drives the tape head fixing piece 501 to move transversely to the left, so that the tape head fixing piece 501 and the right side of the tape adsorption short strip block 802 jointly clamp the tail of the tape, and fix the tail end of the tape before cutting; then the tape cutting auxiliary block transverse cylinder 704 in the tape cutting auxiliary mechanism 7 drives the tape cutting auxiliary block 701 to move transversely to the right, so that the tape cutting auxiliary block 701 is respectively pressed against the left side of the tape located below the tape adsorption short strip block 802, and the tape tail end lifting rod 705 moves to the left side of the tape below the tape adsorption short strip block 802, waiting for the tape to be cut;

[0059] After the tape cutting auxiliary mechanism 7 is in place, the tape cutting knife transverse movement cylinder 305 in the tape cutting mechanism 3 drives the tape cutting knife 301 to move transversely to the left. With the cooperation of the tape cutting auxiliary block 701, the tape cutting knife 301 extends into the knife groove 709 on the tape cutting auxiliary block 701 after cutting the tail of the tape. At this time, the cut tape tail hangs at the bottom of the tape adsorption short strip block 802; then the tape tail end of the tape cutting auxiliary mechanism 7 is lifted up by the telescopic cylinder 7 07 drives the tape tail end lifting rod 705 to extend forward, and then the tape cutting auxiliary block transverse movement cylinder 704 drives the tape cutting auxiliary block 701 and the tape tail end lifting rod 705 to reset to the left. During the reset process, the tape tail hanging at the bottom of the tape adsorption short strip block 802 is lifted to the left by the tape tail end lifting rod 705 and is smoothly adsorbed on the arc surface at the bottom of the tape adsorption short strip block 802, so that the cut tape is completely sucked by the tape suction mechanism 8;

[0060] After the tape is completely sucked by the tape suction mechanism 8, the tape cutting mechanism 3, the tape head fixing mechanism 5, the tape head folding and fixing mechanism 9, the second tape tensioning mechanism 6 and the tape tail end upper lifting rod telescopic cylinder 707 in the tape cutting auxiliary mechanism 7 retract and reset respectively, and finally the tape pasting upper and lower mechanism 10 drives the tape suction mechanism 8 with the tape adsorbed to move downward to the lowest position, thereby completing the tape pasting of the braid; during the entire process of tape feeding, fixing, adsorption, cutting and pasting, the tape sensing optical fiber sensor 201 in the tape detection mechanism 2 will detect in real time whether there is tape between the two first tensioning wheels 401. If it is detected that the tape is used up, the entire mechanism will stop running.

[0061] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An automatic tape sticking mechanism for an ARC automatic disc changer, characterized in that: It comprises a tape feeding mechanism (1), a tape detection mechanism (2), a tape cutting mechanism (3), a first tape tensioning mechanism (4), a tape head fixing mechanism (5), a second tape tensioning mechanism (6), a tape cutting auxiliary mechanism (7), a tape suction mechanism (8), a tape head folding and fixing mechanism (9) and a tape applying upper and lower mechanism (10); The tape suction mechanism (8) is in driving connection with the tape applying upper and lower mechanism (10), and the tape suction mechanism (8) is lifted and lowered by the tape applying upper and lower mechanism (10). The tape head folding and fixing mechanism (9) is arranged at the top of the tape suction mechanism (8), and the entire tape head folding and fixing mechanism (9) moves synchronously with the tape suction mechanism (8). The tape feeding mechanism (1), the first tape tensioning mechanism (4), the tape detection mechanism (2), the tape cutting mechanism (3), the tape head fixing mechanism (5) and the second tape tensioning mechanism (6) are arranged in sequence from top to bottom on the right side of the tape suction mechanism (8); The height of the tape cutting mechanism (3) is lower than the height of the bottom end of the tape suction mechanism (8) when it is in the highest position, the height of the tape head fixing mechanism (5) is higher than the height of the top end of the tape suction mechanism (8) when it is in the lowest position, and the tape head fixing mechanism (5) is horizontally aligned with the tape head folding and fixing mechanism (9) on the left and right sides; the movement line of the tape on the tape feeding mechanism (1) after leaving the tape feeding mechanism (1) is to pass through the tape detection mechanism (2), the first tape tensioning mechanism (4), the second tape tensioning mechanism (6), the tape head fixing mechanism (5), the tape suction mechanism (8) and the tape cutting mechanism (3) in sequence; the tape cutting auxiliary mechanism (7) is arranged on the left side of the tape suction mechanism (8), and the tape cutting auxiliary mechanism (7) is horizontally aligned with the tape cutting mechanism (3) on the left and right sides; When the tape suction mechanism (8) is in the lowest position, the tape head fixing mechanism (5) cooperates with the second tape tensioning mechanism (6) to achieve the front end of the tape approaching the tape suction mechanism (8) for suction, and the tape head folding and fixing mechanism (9) cooperates with the tape head fixing mechanism (5) to achieve the folding of the tape head; when the tape suction mechanism (8) is in the highest position, the tape cutting mechanism (3) cooperates with the tape cutting auxiliary mechanism (7) to achieve the cutting of the tape tail; The adhesive tape feeding mechanism (1) comprises a feeding mechanism bracket (101), a feeding mechanism mounting plate (102), a material tray rotation drive motor (103), a material tray rotation drive motor mounting seat (104), an adhesive tape material tray (105), a material tray rotating shaft (106), a material tray limit plate (107) and a material tray quick release knob (108); the feeding mechanism mounting plate (102) is fixedly mounted on the mechanism main board (11) via the feeding mechanism bracket (101); the material tray rotation drive motor (103) is mounted on the feeding mechanism mounting plate via the material tray rotation drive motor mounting seat (104). (102), the material tray rotating shaft (106) is connected to the motor shaft of the material tray rotation driving motor (103) through a coupling, the tape material tray (105), the material tray limiting plate (107) and the material tray quick release knob (108) are sequentially sleeved on the material tray rotating shaft (106) from the inside to the outside, the tape material tray (105) is horizontally limited on the material tray rotating shaft (106) by the material tray limiting plate (107), and the tape material tray (105) is quickly fixed or unlocked on the material tray rotating shaft (106) by the material tray quick release knob (108); The adhesive tape suction mechanism (8) is composed of an adhesive tape suction long strip block (801), an adhesive tape suction short strip block (802) and an adhesive tape suction mechanism mounting plate (803). The back side of the adhesive tape suction mechanism mounting plate (803) is drivingly connected to the adhesive tape upper and lower mechanism (10). The adhesive tape suction long strip block (801) and the adhesive tape suction short strip block (802) are respectively vertically mounted on the middle and bottom of the front side of the adhesive tape suction mechanism mounting plate (803). The right side of the bottom end is an arc surface that facilitates the tail of the tape to be attached to the braided tape. The right side surface of the tape adsorption long strip block (801), the right side surface of the tape adsorption short strip block (802) and the lower surface are respectively provided with suction holes for absorbing the tape. The front side surfaces of the tape adsorption long strip block (801) and the tape adsorption short strip block (802) are respectively provided with vacuum joints (804). Each of the vacuum joints (804) is respectively connected to the tape adsorption long strip block (801) or the tape adsorption short strip block (802). The interior of the short strip block (802) is connected to the corresponding suction hole; the tape head folding and fixing mechanism (9) is composed of a tape folding pressure head (901), a tape folding pressure head pressing cylinder (902), a tape folding pressure head pad (903) and a tape pressure head lifting guide plate (904); the tape folding pressure head pad (903) is arranged on the upper surface of the tape adsorption long strip block (801); the tape folding pressure head pressing cylinder (902) is arranged vertically downward on the tape suction mechanism mounting plate The tape folding head (901) is installed on the tape folding head pressing cylinder (902), and the tape folding head (901) is downwardly aligned with the tape folding head pad (903), the tape folding head lifting guide plate (904) is located between the tape folding head (901) and the tape suction mechanism mounting plate (803), and the tape folding head lifting guide plate (904) is attached to the top of the front side of the tape suction mechanism mounting plate (803).

2. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 1, characterized in that: The tape feeding mechanism (1), the tape detection mechanism (2), the tape cutting mechanism (3), the first tape tensioning mechanism (4), the tape head fixing mechanism (5), the second tape tensioning mechanism (6), the tape cutting auxiliary mechanism (7), the tape suction mechanism (8), the tape head folding and fixing mechanism (9) and the tape applying upper and lower mechanism (10) are all integrated on a mechanism main board (11).

3. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 2, characterized in that: The first tape tensioning mechanism (4) is composed of two first tensioning wheels (401) and two first tensioning wheel adjustment blocks (402). The two first tensioning wheel adjustment blocks (402) are fixed on the mechanism main board (11) in an upper and lower arrangement. The two first tensioning wheels (401) are respectively mounted on the first tensioning wheel adjustment blocks (402) corresponding to the first tensioning wheels so as to be able to adjust their positions horizontally to the left and right. The two first tensioning wheels (401) are both width-adjustable anti-sticking guide wheels. The tape detection mechanism (2) is composed of a tape sensing optical fiber sensor (201) and a sensor mounting plate (202). The sensor mounting plate (202) is fixedly mounted on one of the first tensioning wheel adjustment blocks (402). The tape sensing optical fiber sensor (201) is arranged on one side of the two first tensioning wheels (401) so as to be able to adjust their positions horizontally to the front and rear through the sensor mounting plate (202). The tape sensing optical fiber sensor (201) is aligned with the tape between the two first tensioning wheels (401).

4. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 2, characterized in that: The second belt tensioning mechanism (6) is composed of two second tensioning wheels (601), a second tensioning wheel mounting plate (602), a second tensioning wheel transverse linear slide rail (603) and a second tensioning wheel transverse cylinder (604). The second tensioning wheel transverse cylinder (604) is horizontally fixed on the mechanism main board (11). The second tensioning wheel mounting plate (602) is mounted on the mechanism main board (11) via the second tensioning wheel transverse linear slide rail (603) so as to be movable horizontally left and right. (604) is connected to the second tensioning wheel mounting plate (602), and the second tensioning wheel mounting plate (602) is translated horizontally to the left and right through the second tensioning wheel transverse displacement cylinder (604). The two second tensioning wheels (601) are installed on the second tensioning wheel mounting plate (602) in an upper and lower arrangement, and the second tensioning wheel (601) at the lower part and the second tensioning wheel (601) at the upper part are staggered to the left and right. The two second tensioning wheels (601) are both anti-sticking guide wheels with adjustable width.

5. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 1, characterized in that: The tape head fixing mechanism (5) is composed of a tape head fixing plate (501), a tape head fixing plate mounting block (502), a tape head fixing plate mounting block mounting plate (503), a tape head fixing plate transverse linear guide rail (504) and a tape head fixing plate transverse cylinder (505); the tape head fixing plate transverse cylinder (505) is horizontally fixed on the mechanism main board (11); the tape head fixing plate mounting block mounting plate (503) is mounted on the mechanism main board (11) so as to be movably moved left and right laterally via the tape head fixing plate transverse linear guide rail (504); the tape head fixing plate transverse cylinder (505) is connected to the tape head fixing plate mounting block mounting plate (503); the tape head fixing plate mounting block mounting plate (503) is connected to the tape head fixing plate mounting block mounting plate (503) via the tape head fixing plate transverse linear guide rail (504); The tape head fixing plate transverse movement cylinder (505) realizes left and right lateral translation. The tape head fixing plate (501) is arranged on the top of the tape head fixing plate mounting block mounting plate (503) through the tape head fixing plate mounting block (502). The left end of the tape head fixing plate (501) extends to the left from the left side surface of the tape head fixing plate mounting block mounting plate (503). When the tape suction mechanism (8) is in the lowest position, the left end of the tape head fixing plate (501) is aligned between the tape folding pressure head (901) and the tape folding pressure head pad (903), and the left end of the tape head fixing plate (501) is provided with an avoidance groove (506) for facilitating the tape folding pressure head (901) to pass through when folding the tape head.

6. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 1, characterized in that: The tape cutting mechanism (3) is composed of a tape cutting knife (301), a tape cutting knife fixing block (302), a tape cutting knife fixing block mounting plate (303), a tape cutting knife transverse linear guide rail (304) and a tape cutting knife transverse cylinder (305); the tape cutting knife transverse cylinder (305) is horizontally fixed on the mechanism main board (11); the tape cutting knife fixing block mounting plate (303) is mounted on the mechanism main board (11) via the tape cutting knife transverse linear guide rail (304) so ​​as to be movably moved leftward and rightward; the tape cutting knife transverse cylinder (305) is connected to the mechanism main board (11) and the tape cutting knife fixing block mounting plate (303 ... The adhesive tape cutting knife (301) is connected to the adhesive tape cutting knife fixing block mounting plate (303), the adhesive tape cutting knife fixing block mounting plate (303) is horizontally translated to the left and right through the adhesive tape cutting knife transverse movement cylinder (305), the adhesive tape cutting knife (301) is arranged on the adhesive tape cutting knife fixing block mounting plate (303) through the adhesive tape cutting knife fixing block (302), and the blade of the adhesive tape cutting knife (301) protrudes to the left, and when the adhesive tape suction mechanism (8) is in the highest position, the blade of the adhesive tape cutting knife (301) is horizontally aligned with the bottom of the bottom end of the adhesive tape suction short strip block (802).

7. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 6, characterized in that: The tape cutting auxiliary mechanism (7) is composed of a tape cutting auxiliary block (701), a tape cutting auxiliary block mounting plate (702), a tape cutting auxiliary block transverse linear slide rail (703), a tape cutting auxiliary block transverse cylinder (704), a tape tail end lifting rod (705), a tape tail end lifting rod mounting bracket (706), a tape tail end lifting rod telescopic cylinder (707) and a tape tail end lifting rod telescopic cylinder mounting bracket (708); the tape cutting auxiliary block transverse linear slide rail (703), a tape cutting auxiliary block transverse cylinder (704), a tape tail end lifting rod upward lifting rod (705), a tape tail end lifting rod mounting bracket (706), a tape tail end lifting rod telescopic cylinder (707) and a tape tail end lifting rod telescopic cylinder mounting bracket (708); The cylinder (704) is horizontally fixed on the main body (11) of the mechanism. The tape cutting auxiliary block mounting plate (702) is mounted on the main body (11) of the mechanism so as to be movably moved left and right through the tape cutting auxiliary block transverse linear guide rail (703). The tape cutting auxiliary block transverse cylinder (704) is connected to the tape cutting auxiliary block mounting plate (702). The tape cutting auxiliary block mounting plate (702) is movably moved left and right through the tape cutting auxiliary block transverse linear guide rail (703). The adhesive tape cutting auxiliary block (701) is now horizontally translated left and right, and the adhesive tape cutting auxiliary block (701) is arranged on the adhesive tape cutting auxiliary block mounting plate (702), and a knife edge groove (709) for cooperating with the knife edge of the adhesive tape cutting knife (301) is arranged on the right side surface of the adhesive tape cutting auxiliary block (701); the adhesive tape tail end lifting rod (705) is arranged on the top of the adhesive tape cutting auxiliary block (701) in a telescopic manner forward and backward through the adhesive tape tail end lifting rod mounting bracket (706); The telescopic cylinder (707) for lifting the rod at the tail end of the tape is arranged on the front side of the tape cutting auxiliary block (701) via the telescopic cylinder mounting bracket (708) for lifting the rod at the tail end of the tape, and the telescopic cylinder (707) for lifting the rod at the tail end of the tape is connected to the telescopic cylinder (705) for lifting the rod at the tail end of the tape. The telescopic cylinder (707) for lifting the rod at the tail end of the tape can be extended and retracted forward and backward on the telescopic cylinder mounting bracket (706) for lifting the rod at the tail end of the tape through the telescopic cylinder (707) for lifting the rod at the tail end of the tape.

8. The automatic tape sticking mechanism of the ARC automatic disc changer according to claim 1, characterized in that: The tape sticking upper and lower mechanism (10) is composed of a pen-shaped cylinder (1001), a pen-shaped cylinder mounting bracket (1002), a tape suction mechanism connecting block (1003), upper and lower sliders (1004) of the tape suction mechanism, upper and lower linear guide rails (1005) of the tape suction mechanism, and a pen-shaped cylinder transmission block (1006); the pen-shaped cylinder (1001) is vertically arranged on the back of the mechanism main board (11) through the pen-shaped cylinder mounting bracket (1002); The lower slider (1004) is movably arranged on the back of the mechanism main board (11) via the upper and lower linear slide rails (1005) of the tape suction mechanism, the telescopic rod of the pen-shaped cylinder (1001) is fixedly connected to the upper and lower sliders (1004) of the tape suction mechanism via the pen-shaped cylinder transmission block (1006), and the upper and lower sliders (1004) of the tape suction mechanism are fixedly connected to the tape suction mechanism mounting plate (803) via the tape suction mechanism connection block (1003).

Images