Environment-friendly STM anti-static carrier tape winding wheel

By introducing components such as side plates, balls and conductors into the carrier tape reel, the problem of static damage during operation of the carrier tape reel is solved, and safer and more flexible use of the reel is achieved, adapting to different carrier tape sizes, and improving Use effect.

CN222331234UActive Publication Date: 2025-01-10HUAIAN DIYAO ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202421115757.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-10
Estimated Expiration
2034-05-22

AI Technical Summary

Technical Problem

During the operation, the inner surface of the carrier belt is rubbed in contact with the carrier belt when rotating, which easily generates static electricity, damages the carrier belt and affects the quality of use.

Method used

An environmentally friendly STM anti-static belt reel is designed, using components such as side panels, mounting grooves, balls, conductive rods and anti-static layers to reduce friction through ball contact, and use conductive bodies to lead static electricity to increase the anti-static effect. The range of use of the reel is adjusted by sliding blocks and air cushion strips to adapt to different carrier tape sizes.

Benefits of technology

It effectively reduces the contact friction between the carrier tape and the reel, reduces the damage to the carrier tape by static electricity, improves the safety and flexibility of the reel, has a simple structure, low cost, and is more stable and safe to use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of carrier tape winding wheels, in particular to an environment-friendly STM anti-static carrier tape winding wheel which comprises a winding wheel body, side pieces and fixing assemblies, the winding wheel body comprises a winding shaft, the side pieces are arranged on the periphery of the winding shaft in a sleeved mode and connected with the winding shaft in a sliding mode, and the fixing assemblies are arranged at the two ends of the winding shaft. A control assembly is arranged on the surface of the reel; mounting grooves are formed in the inner sides of the side pieces, mounting plates are connected into the mounting grooves through bolts, ball grooves are formed in the surfaces of the mounting plates, balls are rotationally connected into the ball grooves, the fixing assembly comprises a fixing disc, and a conducting rod is connected to the outer side of the fixing disc through welding. The inner side of the conductive rod is rotationally connected with a second ball through a reserved groove. Multiple anti-static mechanisms are additionally arranged, friction generated when the carrier tape winding wheel makes contact with the carrier tape in the working process is reduced, and therefore the working quality of the winding wheel is improved, and the using effect is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of carrier tape reels, and in particular to an environmentally friendly STM anti-static carrier tape reel. Background Art

[0002] Carrier tape refers to a strip product used in the field of electronic packaging. It is mainly used for the packaging, carrying and transportation of electronic components, semiconductor chip capacitors and resistors. When in use, it needs to be rolled up and stored on a reel. It is one of the important supporting equipment for carrier tape production.

[0003] At present, when using a carrier reel, there is a lack of anti-static mechanism. Usually, during the operation of the carrier reel, the inner surface of the carrier reel will contact and rub with the carrier tape when rotating, which is easy to generate static electricity and cause damage to the carrier tape, affecting the actual use quality and effect. Therefore, an environmentally friendly STM anti-static carrier reel is proposed to add multiple anti-static mechanisms and reduce the friction generated by the contact between the carrier tape and the carrier tape during the operation of the carrier reel, thereby improving the working quality of the reel and enhancing the use effect. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides an environmentally friendly STM anti-static carrier tape reel to reduce the friction generated by the contact between the carrier tape and the reel during operation, thereby improving the working quality of the reel and enhancing the use effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is an environmentally friendly STM anti-static carrier tape reel, comprising a reel, a side piece and a fixing component, the reel comprising a reel, the outer periphery of the reel is provided with a side piece, and the side piece is slidably connected to the reel, both ends of the reel are provided with a fixing component, and the surface of the reel is provided with a control component;

[0006] A mounting groove is provided on the inner side of the side plate, a mounting plate is connected in the mounting groove by bolts, a ball groove is provided on the surface of the mounting plate, a ball is rotatably connected in the ball groove, the fixing assembly includes a fixing plate, a conductive rod is connected to the outer side of the fixing plate by welding, and a second ball is rotatably connected to the inner side of the conductive rod through a reserved groove.

[0007] By adopting the above technical solution, it is possible to utilize rotating contact to reduce the friction generated during the extraction of the carrier tape, and at the same time utilize the conductive structure to conduct the static electricity generated by the friction to the outside. Through different methods, the safety of the use of the reel is greatly improved, the quality of the use of the carrier tape is improved, and the use is more stable and safe.

[0008] Specifically, a slideway is provided on the surface of the reel, a sliding block is slidably connected in the slideway, and the side piece is connected to the sliding block by bolts.

[0009] By adopting the above technical solution, the sliding connection of the side panels can be utilized to increase the flexibility of the reel, adapt to different carrier tapes, and improve the use effect.

[0010] Specifically, through holes are provided on the surfaces of the side pieces and the mounting plate.

[0011] By adopting the above technical solution, the sliding displacement of the side panels is facilitated, and the spacing and position thereof can be adjusted.

[0012] Specifically, the surfaces of the reel and the fixed disk are both provided with shaft holes, the periphery of the shaft hole is provided with slot holes, and the slot holes are connected to the shaft hole.

[0013] By adopting the above technical solution, it is easy to insert the connecting shaft to drive the reel to rotate and perform the retracting and releasing action.

[0014] Specifically, one side of the sliding block in the slideway is connected to the air cushion strip by gluing, and the other side of the sliding block in the slideway is installed with a spring through a slot.

[0015] By adopting the above technical solution, the use range of the reel can be controlled and adjusted by utilizing inflation deformation and elastic thrust.

[0016] Specifically, the control component includes a fixed seat, and the surface of the reel is fixedly connected to the fixed seat by reserved groove bolts, the surface of the fixed seat is connected to the elastomer by gluing, a one-way valve is arranged at the air inlet end of the fixed seat, and an air nozzle is arranged on the surface of the fixed seat on one side of the elastomer.

[0017] By adopting the above technical solution, the use position of the side panel can be quickly adjusted by using a pressing action.

[0018] Specifically, the surfaces of the side panels and the mounting plate are both provided with antistatic layers.

[0019] By adopting the above technical solution, the antistatic effect of the reel can be increased by utilizing the sprayed coating.

[0020] Beneficial effects of the utility model:

[0021] (1) The environmentally friendly STM anti-static carrier tape reel described in the utility model can reduce the contact friction with the inner side of the reel when the carrier tape is extracted by using the side plates, mounting grooves, mounting plates, balls, conductive rods and second balls. At the same time, the accumulated static electricity is discharged to the outside by using the conductor, thereby reducing the damage caused by static electricity to the carrier tape. The utility model has a simple structure, low cost and is safer and more reliable to use.

[0022] (2) The environmentally friendly STM anti-static carrier tape reel described in the utility model can adjust the actual use range of the reel by using the sliding connection through the arranged reel, slideway and sliding block, so as to adapt to carrier tapes of different sizes and improve the flexibility of the reel. The structure is simple and easy to operate, and the use is more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the scroll structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the side panel structure of the utility model;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the reel of the utility model;

[0028] Figure 5 This is a schematic cross-sectional structural diagram of a fixing component of the utility model;

[0029] Figure 6 This is a schematic diagram of the control component structure of the utility model;

[0030] Figure 7 This is a schematic diagram of the cross-sectional structure of the antistatic layer of the utility model;

[0031] In the figure: 1. reel; 2. reel; 201. slideway; 202. sliding block; 203. air cushion strip; 204. spring; 3. side plate; 301. mounting groove; 302. mounting plate; 303. ball groove; 304. ball; 305. through hole; 4. fixing component; 401. fixing plate; 402. conductive rod; 403. second ball; 404. shaft hole; 405. slot hole; 5. control component; 501. fixing seat; 502. elastomer; 503. one-way valve; 504. air nozzle; 6. antistatic layer. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0033] In order to reduce the friction between the carrier tape and the reel during operation, thereby improving the working quality of the reel and improving the use effect, such as Figure 1-3As shown, the environmentally friendly STM anti-static carrier tape reel described in the utility model comprises a reel 1, a side piece 3 and a fixing component 4, the reel 1 comprises a reel 2, the outer periphery of the reel 2 is provided with a side piece 3, and the side piece 3 is slidably connected to the reel 2, both ends of the reel 2 are provided with a fixing component 4, and the surface of the reel 2 is provided with a control component 5;

[0034] The inner side of the side panel 3 is provided with a mounting groove 301, a mounting plate 302 is connected to the mounting groove 301 by bolts, a ball groove 303 is provided on the surface of the mounting plate 302, a ball 304 is rotatably connected to the ball groove 303, the fixing assembly 4 includes a fixing plate 401, a conductive rod 402 is connected to the outer side of the fixing plate 401 by welding, and a second ball 403 is rotatably connected to the inner side of the conductive rod 402 through a reserved groove.

[0035] When in use, by installing the plate 302, the ball 304, the conductive rod 402 and the second ball 403, rolling contact can be utilized to reduce the friction generated when the carrier is extracted, and the conductive structure is utilized to discharge the generated static electricity to the externally connected equipment, thereby achieving an anti-static effect in a variety of ways, which can improve the safety of carrier extraction. A metal conductor is provided on the inside of the reel 2.

[0036] In order to improve the flexibility and adaptability of the use of the reel 1, for example, Figure 4 As shown, the utility model also includes that a slideway 201 is provided on the surface of the reel 2, a sliding block 202 is slidably connected in the slideway 201, and the side piece 3 is connected to the sliding block 202 by bolts.

[0037] When in use, the side panels 3 are driven to slide by the sliding block 202, and the spacing between the side panels 3 can be adjusted according to the actual size of the carrier tape, thereby improving the stability and flexibility of the carrier tape winding.

[0038] For example, Figure 4 As shown, the utility model also includes that the surfaces of the side piece 3 and the mounting plate 302 are both provided with through holes 305 .

[0039] When in use, the through hole 305 can be conveniently sleeved on the periphery of the reel 2 for sliding displacement.

[0040] For example, Figure 5 As shown, the utility model also includes that the surfaces of the reel 2 and the fixed disk 401 are both provided with an axis hole 404 , and a slot hole 405 is arranged on the periphery of the axis hole 404 , and the slot hole 405 is connected to the axis hole 404 .

[0041] When in use, the connecting shaft can be inserted to drive the reel 1 to rotate.

[0042] For example, Figure 4 As shown, the utility model also includes that the air cushion strip 203 is connected by gluing on one side of the sliding block 202 in the slideway 201, and the spring 204 is installed on the other side of the sliding block 202 in the slideway 201 through a slot.

[0043] When in use, the position of the sliding block 202 can be controlled by the deformation caused by the inflation of the air cushion strip 203 and the elastic deformation of the spring 204, thereby adjusting the spacing of the side panels 3.

[0044] For example, Figure 6 As shown, the utility model also includes that the control component 5 includes a fixed seat 501, and the surface of the reel 2 is fixedly connected to the fixed seat 501 by reserved groove bolts, the surface of the fixed seat 501 is connected to the elastomer 502 by gluing, a one-way valve 503 is provided at the air inlet end of the fixed seat 501, and an air nozzle 504 is provided on the surface of the fixed seat 501 on one side of the elastomer 502.

[0045] When in use, by utilizing the elastic deformation caused by pressing the elastic body 502 , air can be drawn into the air cushion strip 203 through the one-way valve 503 and the fixing seat 501 , and the air cushion strip 203 can be quickly inflated, and the air cushion strip 203 can be deflated through the air nozzle 504 .

[0046] For example, Figure 7 As shown, the utility model also includes that the surfaces of the side piece 3 and the mounting plate 302 are both provided with an antistatic layer 6 .

[0047] When in use, the antistatic layer 6 is made by spraying antistatic paint.

[0048] When the utility model is in use, the operator first inserts the mounting plate 302 into the mounting groove 301 in advance and connects it with bolts. When the carrier tape is extracted to drive the reel 1 to rotate, the rolling contact between the ball 304 on the surface of the mounting plate 302 and the carrier tape can reduce the contact area and friction, thereby reducing the generation of static electricity. At the same time, the static electricity generated by the contact of the carrier tape can be discharged through the externally connected equipment through the conductor in the reel 2 and the conductive rod 402 of the fixed disk 401, thereby achieving the anti-static effect through multiple methods of reducing friction, conducting electricity and the anti-static layer 6, thereby improving the safety of the reel 1 and making it less likely to cause damage to the carrier tape.

[0049] Moreover, before using the reel 1, the spacing of the side panels 3 can be adjusted in advance according to the actual carrier size, and the elastic body 502 can be manually pressed. The elastic deformation caused by the pressing can be used to draw external air into the air cushion strip 203 through the one-way valve 503 and the fixed seat 501. The deformation caused by the inflation of the air cushion strip 203 pushes the sliding block 202 to slide, driving the side panels 3 to move, thereby increasing the flexibility of the reel 1. The structure is simple, the cost is low, the use is more flexible and reliable, and the practical value is high.

[0050] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly STM anti-static carrier tape reel, characterized in that: The invention comprises a reel (1), a side piece (3) and a fixing component (4), wherein the reel (1) comprises a reel (2), the outer periphery of the reel (2) is provided with a side piece (3), and the side piece (3) is slidably connected to the reel (2), both ends of the reel (2) are provided with a fixing component (4), and the surface of the reel (2) is provided with a control component (5); The inner side of the side plate (3) is provided with a mounting groove (301), a mounting plate (302) is connected to the mounting groove (301) by bolts, a ball groove (303) is provided on the surface of the mounting plate (302), a ball (304) is rotatably connected to the ball groove (303), and the fixing assembly (4) comprises a fixing plate (401), a conductive rod (402) is connected to the outer side of the fixing plate (401) by welding, and a second ball (403) is rotatably connected to the inner side of the conductive rod (402) through a reserved groove.

2. The environmentally friendly STM anti-static carrier tape reel according to claim 1, characterized in that: A slideway (201) is provided on the surface of the reel (2), a sliding block (202) is slidably connected inside the slideway (201), and the side piece (3) is connected to the sliding block (202) via bolts.

3. The environmentally friendly STM anti-static carrier tape reel according to claim 1, characterized in that: Through holes (305) are provided on the surfaces of the side piece (3) and the mounting plate (302).

4. The environmentally friendly STM anti-static carrier tape reel according to claim 1, characterized in that: The surfaces of the reel (2) and the fixed disk (401) are both provided with an axial hole (404), and a slot hole (405) is arranged on the periphery of the axial hole (404), and the slot hole (405) is connected to the axial hole (404).

5. The environmentally friendly STM anti-static carrier tape reel according to claim 2, characterized in that: The slideway (201) is connected to an air cushion strip (203) on one side of the sliding block (202) by gluing, and the slideway (201) is provided with a spring (204) on the other side of the sliding block (202) by means of a slot.

6. The environmentally friendly STM anti-static carrier tape reel according to claim 1, characterized in that: The control assembly (5) comprises a fixing seat (501), and the surface of the reel (2) is fixedly connected to the fixing seat (501) by means of reserved groove bolts, the surface of the fixing seat (501) is connected to the elastic body (502) by gluing, a one-way valve (503) is arranged at the air inlet end of the fixing seat (501), and an air nozzle (504) is arranged on the surface of the fixing seat (501) at one side of the elastic body (502).

7. The environmentally friendly STM anti-static carrier tape reel according to claim 1, characterized in that: The surfaces of the side piece (3) and the mounting plate (302) are both provided with an antistatic layer (6).