Winding disc for carrier tape

Abstract

The utility model relates to the technical field of winding discs, and aims to provide a winding disc for a carrier tape, which comprises a bottom plate I and a bottom plate II which are symmetrically arranged, clamping devices are arranged on the bottom plate I and the bottom plate II, a winding component is arranged between the clamping devices, a pressing device is arranged on the winding component, and the pressing device is arranged on the bottom plate II. Adjusting devices are symmetrically arranged on the outer wall of the first bottom plate and the outer wall of the second bottom plate, the distance between the first bottom plate and the second bottom plate is changed by screwing a first adjusting nut and a second adjusting nut, a combined inserting block is inserted into a combined wedge block by changing the distance between the first bottom plate and the second bottom plate, and then the winding range is changed. And then one end of the carrier tape is fixed through the elasticity of the pressing spring, and finally the carrier tape is pressed, so that the carrier tape is prevented from falling off from the winding drum, and the stability of the carrier tape is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding disks, and particularly relates to a winding disk for carrier tapes. Background Art

[0002] A carrier tape refers to a strip-shaped product applied in the field of electronic packaging. It has a specific thickness, and holes (also known as pockets) for placing electronic components and positioning holes for indexing and positioning are equidistantly distributed in its length direction.

[0003] In the existing production process, when the finished carrier tape needs to be wound, generally a winding disk is used to assist in winding the finished carrier tape. After the winding of the carrier tape is completed, the winding disk needs to be disassembled. By winding the carrier tape on the winding disk, it is convenient for the transportation of the carrier tape.

[0004] When the winding disk winds the carrier tape, it is necessary to first fix the carrier tape on the winding disk to facilitate the winding of the carrier tape. However, in the prior art, the carrier tape is usually fixed on the winding disk by bonding. In this way, when disassembling the carrier tape, due to the bonding of the carrier tape, it is inconvenient to disassemble the carrier tape, and there is a possibility that the glue bonding may damage the carrier tape. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a winding disk for carrier tapes, which is used to solve the problems raised in the background art and is convenient for popularization.

[0006] A winding disk for carrier tapes includes a bottom plate one and a bottom plate two which are symmetrically arranged. The upper surfaces of the bottom plate one and the bottom plate two are provided with a clamping device. A winding component is arranged between the clamping devices. A pressing device is arranged on the winding component. Adjusting devices are symmetrically arranged on the outer walls of the bottom plate one and the bottom plate two.

[0007] The clamping device includes a clamping plate fixedly arranged on the upper surfaces of the bottom plate one and the bottom plate two. A clamping groove is formed in the clamping plate. A clamping rod is arranged in the clamping groove. A limiting plate is fixedly arranged at one end of the clamping rod. A clamping shaft sleeve is sleeved on the clamping rod. A connecting plate one and a connecting plate two are rotatably arranged at the end of the clamping rod far away from the limiting plate. A clamping spring is arranged between the clamping shaft sleeve and the connecting plate one and the connecting plate two. The clamping spring is sleeved on the clamping rod. Clamping cross plates are symmetrically arranged on both sides of the clamping shaft sleeve. A limiting rod is fixedly arranged on the inner wall of the clamping cross plate. The end of the limiting rod far away from the clamping cross plate is inserted into the outer wall of the clamping plate.

[0008] Furthermore, the winding component includes a winding roller fixedly arranged on the inner wall of the connecting plate one. A plurality of uniformly arranged combined wedges are formed in the winding roller. A plurality of combined inserts which are matched with the combined wedges are fixedly arranged on the inner wall of the connecting plate two.

[0009] Further, the pressing device includes a cross plate fixedly arranged on the inner wall of the second connecting plate. The cross plate is symmetrically inserted with a pressing rod and a guiding rod. One end of the pressing rod and the guiding rod is fixedly provided with a pressing plate, and the other end of the pressing rod and the guiding rod away from the pressing plate is fixedly provided with a pulling plate. A pressing spring is fixedly arranged between the cross plate and the pressing plate, and the pressing spring is sleeved on the pressing rod.

[0010] Further, the adjusting device includes a first adjusting plate symmetrically arranged on the outer wall of the first bottom plate and a second adjusting plate symmetrically arranged on the outer wall of the second bottom plate. An adjusting screw rod is inserted between the first adjusting plate and the second adjusting plate. The adjusting screw rod is symmetrically provided with a pair of first adjusting nuts and a pair of second adjusting nuts, and the first adjusting nuts and the second adjusting nuts are symmetrically arranged on both sides of the first adjusting plate and the second adjusting plate.

[0011] Further, an insertion groove is formed on the first bottom plate, and an insertion plate is fixedly arranged on the inner wall of the second bottom plate.

[0012] Further, supporting vertical plates are fixedly arranged under the first bottom plate and the second bottom plate.

[0013] As an improvement, the beneficial effects of the present utility model are as follows:

[0014] A winding disc for a carrier tape according to the present utility model. When the device is working, first, by pulling the clamping shaft sleeve, the clamping shaft sleeve is driven to slide on the clamping rod, and then the limiting rod is inserted into the clamping plate. Then, by screwing the first adjusting nut and the second adjusting nut, the distance between the first bottom plate and the second bottom plate is changed. By changing the distance between the first bottom plate and the second bottom plate, the combined insertion block is inserted into the combined wedge block, and then the winding range is changed. Then, through the elasticity of the pressing spring, one end of the carrier tape is fixed, and finally, the carrier tape is pressed tightly to prevent the carrier tape from falling off the reel, effectively improving the stability of the carrier tape. Description of the Drawings

[0015] Figure 1 Isometric view A of a winding disc for a carrier tape according to the present utility model;

[0016] Figure 2 Isometric view B of a winding disc for a carrier tape according to the present utility model;

[0017] Figure 3 Isometric view C of a winding disc for a carrier tape according to the present utility model;

[0018] Figure 4 For the present utility model Figure 1 Enlarged view at A;

[0019] Figure 5 For the present utility model Figure 2 Enlarged view at B;

[0020] Figure 6 For the present utility model Figure 3 magnified view at position C in it;

[0021] Table of correspondence of reference numerals:

[0022] 1. First base plate; 2. Second base plate; 3. Clamping device; 301. Clamping plate; 302. Clamping groove; 303. Clamping rod; 304. Limiting plate; 305. Clamping bushing; 306. First connecting plate; 307. Second connecting plate; 308. Clamping spring; 309. Clamping cross plate; 310. Limiting rod; 4. Rewinding assembly; 401. Rewinding roller; 402. Combined wedge block; 403. Combined insertion block; 5. Pressing device; 501. Cross plate; 502. Pressing rod; 503. Guide rod; 504. Pressing plate; 505. Pulling plate; 506. Pressing spring; 6. Adjusting device; 601. First adjusting plate; 602. Second adjusting plate; 603. Adjusting threaded rod; 604. First adjusting nut; 605. Second adjusting nut; 7. Insertion slot; 8. Insertion plate; 9. Supporting vertical plate. Detailed implementation manners

[0023] The following further describes the detailed implementation manners of the present utility model with reference to the accompanying drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0024] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The same components are denoted by the same reference numerals.

[0025] According to Figures 1 to 6 as shown, a winding disc for a carrier tape includes a first base plate 1 and a second base plate 2 symmetrically arranged, a clamping device 3 is provided on the first base plate 1 and the second base plate 2, a rewinding assembly 4 is provided between the clamping devices 3, a pressing device 5 is provided on the rewinding assembly 4, adjusting devices 6 are symmetrically provided on the outer walls of the first base plate 1 and the second base plate 2, an insertion slot 7 is formed on the first base plate 1, an insertion plate 8 is fixedly provided on the inner wall of the second base plate 2, and supporting vertical plates 9 are fixedly provided under the first base plate 1 and the second base plate 2.

[0026] In this embodiment, the clamping device 3 includes a clamping plate 301 fixedly arranged on the first bottom plate 1 and the second bottom plate 2. A clamping groove 302 is formed on the clamping plate 301. A clamping rod 303 is arranged in the clamping groove 302. One end of the clamping rod 303 is fixedly provided with a limiting plate 304. A clamping bushing 305 is sleeved on the clamping rod 303. A connecting plate one 306 and a connecting plate two 307 are rotatably arranged at one end of the clamping rod 303 away from the limiting plate 304. A clamping spring 308 is arranged between the clamping bushing 305 and the connecting plate one 306 and the connecting plate two 307. The clamping spring 308 is sleeved on the clamping rod 303. Clamping cross plates 309 are symmetrically arranged on both sides of the clamping bushing 305. A limiting rod 310 is fixedly arranged on the inner wall of the clamping cross plate 309. One end of the limiting rod 310 away from the clamping cross plate 309 is inserted on the outer wall of the clamping plate 301.

[0027] Through the above technical solution, by pulling the clamping bushing 305, the clamping bushing 305 is driven to slide on the clamping rod 303, and then the limiting rod 310 is inserted on the clamping plate 301.

[0028] In this embodiment, the winding assembly 4 includes a winding roller 401 fixedly arranged on the inner wall of the connecting plate one 306. A plurality of uniformly arranged combined wedges 402 are formed on the winding roller 401. A plurality of combined inserts 403 that cooperate with the combined wedges 402 are fixedly arranged on the inner wall of the connecting plate two 307.

[0029] Through the above technical solution, by changing the distance between the first bottom plate 1 and the second bottom plate 2, the combined insert 403 is inserted into the combined wedge 402, and then the winding range is changed.

[0030] In this embodiment, the pressing device 5 includes a cross plate 501 fixedly arranged on the inner wall of the connecting plate two 307. A pressing rod 502 and a guiding rod 503 are symmetrically inserted on the cross plate 501. A pressing plate 504 is fixedly arranged at one end of the pressing rod 502 and the guiding rod 503. A pulling plate 505 is fixedly arranged at the end of the pressing rod 502 and the guiding rod 503 away from the pressing plate 504. A pressing spring 506 is fixedly arranged between the cross plate 501 and the pressing plate 504. The pressing spring 506 is sleeved on the pressing rod 502.

[0031] Through the above technical solution, by the elasticity of the pressing spring 506, one end of the carrier tape is fixed.

[0032] In this embodiment, the adjusting device 6 includes a first adjusting plate 601 symmetrically arranged on the outer wall of the first base plate 1 and a second adjusting plate 602 symmetrically arranged on the outer wall of the second base plate 2. An adjusting screw rod 603 is inserted between the first adjusting plate 601 and the second adjusting plate 602. Symmetrically arranged on the adjusting screw rod 603 are a pair of first adjusting nuts 604 and a pair of second adjusting nuts 605. The first adjusting nuts 604 and the second adjusting nuts 605 are symmetrically arranged on both sides of the first adjusting plate 601 and the second adjusting plate 602.

[0033] Through the above technical solution, by turning the first adjusting nut 604 and the second adjusting nut 605, the distance between the first base plate 1 and the second base plate 2 is changed, and finally the carrier tape is pressed tightly to prevent the carrier tape from falling off the reel, effectively improving the stability of the carrier tape.

[0034] The above is only a preferred embodiment of the utility model patent and is not intended to limit the utility model patent. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model patent shall be included in the protection scope of the utility model patent.

Claims

1. A winding reel for a carrier tape, comprising a bottom plate one (1) and a bottom plate two (2) symmetrically arranged, characterized in that, A clamping device (3) is provided on the upper surfaces of the first base plate (1) and the second base plate (2). A winding assembly (4) is provided between the clamping devices (3). A pressing device (5) is provided on the winding assembly (4). Adjusting devices (6) are symmetrically provided on the outer walls of the first base plate (1) and the second base plate (2). The clamping device (3) includes a clamping plate (301) fixedly provided on the upper surfaces of the first base plate (1) and the second base plate (2). A clamping groove (302) is formed in the clamping plate (301). A clamping rod (303) is provided in the clamping groove (302). A limiting plate (304) is fixedly provided at one end of the clamping rod (303). A clamping bushing (305) is sleeved on the clamping rod (303). A first connecting plate (3a06) and a second connecting plate (307) are rotatably provided at the end of the clamping rod (303) away from the limiting plate (3op4). A clamping spring (308) is provided between the clamping bushing (305) and the first connecting plate (306) and the second connecting plate (307). The clamping spring (308) is sleeved on the clamping rod (303). Clamping cross plates (309) are symmetrically provided on both sides of the clamping bushing (305). A limiting rod (310) is fixedly provided on the inner wall of the clamping cross plate (309). The end of the limiting rod (310) away from the clamping cross plate (309) is inserted into the outer wall of the clamping plate (301).

2. The rewinding reel for a carrier tape according to claim 1, characterized in that, The winding assembly (4) includes a winding roller (401) fixedly provided on the inner wall of the first connecting plate (306). A plurality of uniformly arranged combined wedges (402) are formed in the winding roller (401). A plurality of combined inserts (403) that cooperate with the combined wedges (402) are fixedly provided on the inner wall of the second connecting plate (307).

3. The take-up reel for a carrier tape according to claim 2, characterized in that, The pressing device (5) includes a cross plate (501) fixedly provided on the inner wall of the second connecting plate (307). A pressing rod (502) and a guiding rod (503) are symmetrically inserted into the cross plate (501). A pressing plate (504) is fixedly provided at one end of the pressing rod (502) and the guiding rod (503). A pulling plate (505) is fixedly provided at the end of the pressing rod (502) and the guiding rod (503) away from the pressing plate (504). A pressing spring (506) is fixedly provided between the cross plate (501) and the pressing plate (504). The pressing spring (506) is sleeved on the pressing rod (502).

4. A winding reel for a carrier tape according to claim 3, characterized in that, The adjusting device (6) includes a first adjusting plate (601) symmetrically provided on the outer wall of the first base plate (1) and a second adjusting plate (602) symmetrically provided on the outer wall of the second base plate (2). An adjusting threaded rod (603) is inserted between the first adjusting plate (601) and the second adjusting plate (602). A pair of first adjusting nuts (604) and second adjusting nuts (605) are symmetrically provided on the adjusting threaded rod (603). The first adjusting nuts (604) and the second adjusting nuts (605) are symmetrically provided on both sides of the first adjusting plate (601) and the second adjusting plate (602).

5. A winding reel for a carrier tape according to claim 1, characterized in that, An insertion slot (7) is formed in the first base plate (1). An insertion plate (8) is fixedly provided on the inner wall of the second base plate (2). It should be noted that there may be some inaccuracies in the translation due to the complexity of the technical content. It is recommended to double-check with the original text for specific patent-related translations.

6. A winding reel for a carrier tape according to claim 5, characterized in that, Support vertical plates (9) are fixedly arranged under the first base plate (1) and the second base plate (2).

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