Carrier tape

Abstract

The utility model belongs to the field of carrier tapes, and particularly relates to a carrier tape which comprises a base, a rolling rod is detachably installed on the surface of the side, away from a supporting rod, of a rotary disc, an adjusting disc slidably penetrates through the side, located on a fixed disc, of the rolling rod, and an adjusting mechanism used for moving the adjusting disc is installed in the rolling rod. According to the carrier tape winding device, the winding rod is installed on the rotary disc, the winding rod can be rotationally supported above the base through the supporting rod, the carrier tape is wound through the reserved distance between the fixed disc and the adjusting disc, and the distance between the fixed disc and the adjusting disc can be adjusted by moving the adjusting disc through the adjusting mechanism according to the width of the carrier tape during winding; the width of the carrier tape can be adjusted, the stability of the adjusting disc is improved, the distance between the two discs can be conveniently adjusted according to the width of the carrier tape so that the carrier tape can be wound, the carrier tapes of multiple sizes can be wound, and the use universality is improved.

Description

Technical Field

[0001] The utility model relates to the field of carrier tapes, and specifically to a carrier tape. Background Art

[0002] A carrier tape reel is mainly applicable to the packaging, loading and conveying of the mounting technology of thin films, electronic components, semiconductor chip capacitors, resistors and other electronic parts. When in use, the thin film is wound around the carrier tape reel to facilitate the transportation and use of the thin film. Chinese Patent with the publication number CN216686957U discloses a carrier tape reel for winding a carrier tape, which includes a first disk surface and a second disk surface. A connecting structure is arranged on the inner surfaces of the first disk surface and the second disk surface. Three straight holes arranged in a circumferential array are respectively opened at the centers of the surfaces of the first disk surface and the second disk surface. A fixing structure is fixedly connected to the outer surfaces of the first disk surface and the second disk surface. In the utility model, through the arrangement of the fixing structure, when the connecting structure needs to be fixed to the first disk surface and the second disk surface, the pull block is pulled in the direction away from the fixing frame to drive the limiting rod and the abutting block to slide in the same direction, and the fixing spring is deformed. The clamping column is inserted into the straight hole, and the pull block is released. The fixing spring generates an elastic force to break free from the restraint and drives the limiting rod to abut against the limiting hole to complete the fixing. At present, most existing carrier trays are integral, and the installation and disassembly are extremely cumbersome, reducing the work efficiency. The application of this device avoids the above problems and effectively improves the usability of the product.

[0003] Although the above-mentioned carrier tape reel for winding a carrier tape effectively improves the usability of the product, it is not convenient to adjust the distance between the two disks according to the width of the carrier tape for winding the carrier tape, resulting in limitations in use. Therefore, a carrier tape is proposed for the above problems. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, although the above-mentioned carrier tape reel for winding a carrier tape effectively improves the usability of the product, it is not convenient to adjust the distance between the two disks according to the width of the carrier tape for winding the carrier tape, resulting in limitations in use. The present utility model proposes a carrier tape.

[0005] The technical solution adopted by the present utility model to solve its technical problems is as follows: A carrier tape of the present utility model includes a base. One side of the upper surface of the base is fixedly connected with a support rod. One side surface of the upper end of the support rod is rotatably connected with a turntable. A winding rod is detachably installed on the side surface of the turntable away from the support rod. The inner part of the end of the winding rod away from the turntable is hollow. A fixed disk is fixedly penetrated through the winding rod at one end of the turntable. An adjusting disk is slidably penetrated through the winding rod on one side of the fixed disk. Limiting strips are fixedly arranged on the upper and lower surfaces of the winding rod at the position of the adjusting disk. Limiting openings corresponding to the limiting strips are respectively opened on both side surfaces of the circular holes for the adjusting disk to penetrate through the winding rod. The two limiting strips are respectively slidably connected with the two limiting openings. An adjusting mechanism for moving the adjusting disk is installed inside the winding rod.

[0006] Preferably, a fixed strip is fixedly connected to the side surface of the turntable away from the support rod. A connection opening corresponding to the fixed strip is opened at one end of the winding rod located at the turntable.

[0007] Preferably, screw holes are respectively and throughly opened on the upper surface of the fixed strip and the upper and lower side surfaces inside the connection opening. A bolt is commonly threadedly installed in the screw holes.

[0008] Preferably, the adjusting mechanism includes two sliding openings which are respectively opened on both side surfaces of the hollow end of the winding rod. Connecting rods are respectively slidably penetrated through the two sliding openings. One side surface of the end of each of the two connecting rods penetrating to the outside is fixedly connected with a push rod. The surfaces of the ends of the two push rods away from the connecting rods are fixedly connected to one side surface of the adjusting disk.

[0009] Preferably, a bearing seat is fixedly installed on the inner surface of the end of the winding rod away from the turntable. A screw rod is rotatably installed inside the winding rod through the bearing seat. A screw ring is threadedly penetrated through the screw rod. The screw ring is threadedly connected with the screw rod. The surfaces of the ends of the two connecting rods located inside the winding rod are respectively fixedly connected with both side surfaces of the screw ring.

[0010] Preferably, an electric motor for driving the screw rod to rotate is fixedly embedded on the side surface of the winding rod away from the bearing seat.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. The utility model installs the winding rod on the turntable, enabling the support rod to rotatably support the winding rod above the base, thereby facilitating the winding or unwinding of the carrier tape. The carrier tape is wound by the reserved distance between the fixed disk and the adjusting disk. During winding, the distance between the fixed disk and the adjusting disk can be adjusted by moving the adjusting disk through the adjusting mechanism according to the width of the carrier tape, so that it can be adjusted according to the width of the carrier tape. Under the action of the limiting port and the limiting strip, when the adjusting disk moves, the limiting port will slide on the limiting strip, which has a limiting effect on the adjusting disk, improving the stability of the adjusting disk. Thus, it is convenient to adjust the distance between the two disks according to the width of the carrier tape to wind the carrier tape, and it can wind carrier tapes of multiple sizes, improving the universality of use.

[0013] 2. The utility model inserts the fixed strip into the connection port to connect the winding rod to the turntable, and threads the bolt through the three groups of screw holes to lock it, thereby fixing the winding rod on the turntable, achieving the purpose of detachable installation. By starting the electric motor to work, the electric motor drives the screw rod to rotate. When the screw rod rotates, due to the fixed connection between the connecting rod and the screw ring, it has a limiting effect on the screw ring. Thus, when the screw rod rotates, the screw ring will move horizontally in a straight line on the screw rod under the cooperation of the thread. When moving, it drives the two connecting rods to slide in the sliding port, and when sliding, it drives the push rod to move. When the push rod moves, it pushes the adjusting disk to slide on the winding rod, thereby pushing the adjusting disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the connection port of the present utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the adjusting disk of the present utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the adjusting mechanism of the present utility model.

[0019] In the figure: 1, base; 2, support rod; 3, turntable; 4, limit strip; 5, limit opening; 6, winding rod; 7, fixed disk; 8, adjusting disk; 9, adjusting mechanism; 901, sliding opening; 902, screw rod; 903, screw ring; 904, connecting rod; 905, bearing seat; 906, push rod; 907, electric motor; 10, fixed strip; 11, connection port; 12, screw hole; 13, bolt. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 As shown, a carrier tape includes a base 1. One side upper surface of the base 1 is fixedly connected with a support rod 2. One side surface of the upper end of the support rod 2 is rotatably connected with a turntable 3. One side surface of the turntable 3 away from the support rod 2 is detachably installed with a winding rod 6. The inner part of one end of the winding rod 6 away from the turntable 3 is hollow. A fixed disk 7 is fixedly penetrated through one end of the winding rod 6 on the turntable 3 side. An adjusting disk 8 is slidably penetrated through one side of the fixed disk 7 on the winding rod 6. Limit strips 4 are fixedly arranged on both the upper and lower surfaces of the winding rod 6 at the position of the adjusting disk 8. The adjusting disk 8 is used to open limit openings 5 corresponding to the limit strips 4 on both side surfaces of the circular hole penetrated on the winding rod 6. The two limit strips 4 are respectively slidably connected with the two limit openings 5. An adjusting mechanism 9 for moving the adjusting disk 8 is installed inside the winding rod 6.

[0022] During operation, by installing the winding rod 6 on the turntable 3, the support rod 2 can rotatably support the winding rod 6 above the base 1, thus facilitating the winding or unwinding of the carrier tape. The carrier tape is wound through the reserved distance between the fixed disk 7 and the adjusting disk 8. During winding, the distance between the fixed disk 7 and the adjusting disk 8 can be adjusted by moving the adjusting disk 8 through the adjusting mechanism 9 according to the width of the carrier tape, so as to adjust according to the width of the carrier tape. Under the action of the limit opening 5 and the limit strip 4, when the adjusting disk 8 moves, the limit opening 5 will slide on the limit strip 4, which has a limiting effect on the adjusting disk 8, improving the stability of the adjusting disk 8, thus facilitating the adjustment of the distance between the two disks according to the width of the carrier tape to wind the carrier tape, and enabling the winding of carrier tapes of multiple sizes, improving the universality of use.

[0023] Furthermore, a fixed strip 10 is fixedly connected to one side surface of the turntable 3 away from the support rod 2. A connection port 11 corresponding to the fixed strip 10 is opened at one end of the winding rod 6 located on the turntable 3.

[0024] During operation, the winding rod 6 is connected to the turntable 3 by inserting the fixing bar 10 into the connection port 11.

[0025] Furthermore, screw holes 12 are respectively and throughly formed on the upper surface of the fixing bar 10 and the upper and lower surfaces inside the connection port 11, and bolts 13 are commonly threadedly installed in the screw holes 12.

[0026] During operation, the winding rod 6 is fixed on the turntable 3 by threading the bolts 13 through the three groups of screw holes 12 for locking, achieving the purpose of detachable installation.

[0027] Furthermore, the adjusting mechanism 9 includes two sliding openings 901 which are respectively formed on the two side surfaces of the hollow end of the winding rod 6. Connecting rods 904 are respectively and slidably penetrated through the two sliding openings 901. One side surface of the outer ends of the two connecting rods 904 is fixedly connected with a push rod 906, and one side surface of the ends of the two push rods 906 away from the connecting rods 904 is fixedly connected to one side surface of the adjusting disc 8.

[0028] During operation, by driving the two connecting rods 904 to slide in the sliding openings 901, the push rods 906 will be driven to move during the sliding process, and when the push rods 906 move, the adjusting disc 8 will be pushed to slide on the winding rod 6, thereby the adjusting disc 8 can be pushed.

[0029] Furthermore, a bearing seat 905 is fixedly installed on the inner surface of the end of the winding rod 6 away from the turntable 3. A screw rod 902 is rotatably installed in the winding rod 6 through the bearing seat 905. A screw ring 903 is threadedly penetrated through the screw rod 902, and the screw ring 903 is in threaded connection with the screw rod 902. One side surface of the ends of the two connecting rods 904 located inside the winding rod 6 is respectively fixedly connected to the two side surfaces of the screw ring 903.

[0030] During operation, by driving the screw rod 902 to rotate, due to the fixed connection between the connecting rod 904 and the screw ring 903, the connecting rod 904 has a limiting effect on the screw ring 903. Therefore, when the screw rod 902 rotates, the screw ring 903 will move horizontally in a straight line on the screw rod 902 under the cooperation of the thread, and when moving, the two connecting rods 904 will be driven to slide in the sliding openings 901, thereby achieving the purpose of moving the adjusting disc 8.

[0031] Furthermore, an electric motor 907 for driving the screw rod 902 to rotate is fixedly embedded on one side surface inside the winding rod 6 away from the bearing seat 905.

[0032] During operation, by starting the electric motor 907 to work, the electric motor 907 will drive the screw rod 902 to rotate, thereby achieving the purpose of electric adjustment.

[0033] Working principle: By installing the winding rod 6 on the turntable 3, the support rod 2 can rotatably support the winding rod 6 above the base 1, thus facilitating the winding or unwinding of the carrier tape. The carrier tape is wound by the reserved distance between the fixed disk 7 and the adjusting disk 8. During winding, the distance between the fixed disk 7 and the adjusting disk 8 can be adjusted by moving the adjusting disk 8 through the adjusting mechanism 9 according to the width of the carrier tape. Therefore, it can be adjusted according to the width of the carrier tape. Under the action of the limiting port 5 and the limiting strip 4, when the adjusting disk 8 moves, the limiting port 5 will slide on the limiting strip 4, which has a limiting effect on the adjusting disk 8, improving the stability of the adjusting disk 8. Thus, it is convenient to adjust the distance between the two disks according to the width of the carrier tape to wind the carrier tape, and it can wind carrier tapes of multiple sizes, improving the universality of use.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A carrier tape, comprising a base (1), characterized in that: On the upper surface of one side of the base (1), a support rod (2) is fixedly connected. On one side surface of the upper end of the support rod (2), a turntable (3) is rotatably connected. On the side surface of the turntable (3) away from the support rod (2), a winding rod (6) is detachably installed. The inner part of one end of the winding rod (6) away from the turntable (3) is hollow. A fixed disk (7) is fixedly penetrated through the winding rod (6) at one end of the turntable (3). An adjusting disk (8) is slidably penetrated through the winding rod (6) on one side of the fixed disk (7). On the upper and lower surfaces of the winding rod (6) at the position of the adjusting disk (8), limiting strips (4) are fixedly arranged. On both side surfaces of the circular holes where the adjusting disk (8) is penetrated through the winding rod (6), limiting openings (5) corresponding to the limiting strips (4) are opened. The two limiting strips (4) are respectively slidably connected with the two limiting openings (5). An adjusting mechanism (9) for moving the adjusting disk (8) is installed inside the winding rod (6).

2. The carrier tape according to claim 1, wherein: On the side surface of the turntable (3) away from the support rod (2), a fixed strip (10) is fixedly connected. On one end of the winding rod (6) at the turntable (3), a connection opening (11) corresponding to the fixed strip (10) is opened.

3. The carrier tape according to claim 2, characterized in that: On the upper surface of the fixed strip (10) and on the upper and lower side surfaces inside the connection opening (11), screw holes (12) are penetrated through. A bolt (13) is commonly threadedly installed in the screw holes (12).

4. A carrier tape according to claim 1, characterized in that: The adjusting mechanism (9) includes two sliding openings (901). The two sliding openings (901) are respectively opened on the two side surfaces of the hollow end of the winding rod (6). Connecting rods (904) are slidably penetrated through the two sliding openings (901). On one side surface of the outer ends of the two connecting rods (904) penetrating out, push rods (906) are fixedly connected. On the side surface of one side of the adjusting disk (8), the surfaces of the two push rods (906) away from the connecting rods (904) are fixedly connected.

5. The carrier tape according to claim 4, characterized in that: On the inner surface of one end of the winding rod (6) away from the turntable (3), a bearing seat (905) is fixedly installed. A screw rod (902) is rotatably installed in the winding rod (6) through the bearing seat (905). A screw ring (903) is threadedly penetrated through the screw rod (902). The screw ring (903) is threadedly connected with the screw rod (902). On the surfaces of the two side surfaces of the screw ring (903), the surfaces of the inner ends of the two connecting rods (904) located inside the winding rod (6) are fixedly connected.

6. The carrier tape according to claim 5, wherein: An electric motor (907) for driving the screw rod (902) to rotate is fixedly embedded on the side surface of the winding rod (6) away from the bearing seat (905).

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