Film cutting machine for processing electronic product adhesive tape

Abstract

The utility model belongs to the technical field of electronic product adhesive tape processing, and particularly relates to a film cutting machine for electronic product adhesive tape processing, which comprises a film cutting machine body. The upper end of the film cutting machine body is fixedly connected with a supporting plate. A rotating cylinder is arranged at the upper end of the film cutting machine body; threaded rods are fixedly connected to the ends, close to the supporting plates, of the rotating cylinders. The threaded rod is slidably connected with the supporting plate. A plurality of sleeves are fixedly connected to the outer side of the rotating cylinder; the inner side of the sleeve is slidably connected with a sliding rod. The sliding rod is slidably connected with the rotating cylinder. The ends, away from the rotating cylinder, of the sliding rods are fixedly connected with opening plates. A spring is arranged between the opening plate and the sleeve and located on the outer side of the sliding rod. The two ends of the spring are fixedly connected with the opening plate and the sleeve respectively; through simple holding and releasing operation of a worker, the positions of the sliding rod and the opening plate are adjusted through the elastic characteristic of the spring, so that the device can abut against adhesive tape rolls with different inner diameters, and the use convenience and applicability are improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic product tape processing technology, specifically a film cutting machine for electronic product tape processing. Background Technology

[0002] Adhesive tape is a sticky plastic or fabric product, often made in rolls, and comes in various types and characteristics, such as transparent, cloth-based, foam, and electrical tapes. It is popular due to its good adhesion, flexibility, durability, and wide range of applications (such as home repair, industrial packaging, and electronic product manufacturing), and has become an indispensable tool in daily life and industrial production.

[0003] A tape cutting machine is a mechanical device specifically designed for cutting tape. It uses molds or cutters to cut tape or other sheet materials into the required shape through pressure and shearing force. It is widely used in tape processing in various industries such as packaging, electronics, and automobiles.

[0004] However, traditional film cutting machines often have many inconveniences when processing tape rolls with different inner diameters. Traditional fixing methods usually require complex adjustment steps and tools, which not only increases the difficulty of operation but also reduces the applicability of the equipment. Therefore, a film cutting machine for processing tapes for electronic products is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a film cutting machine for processing tapes for electronic products.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A film cutting machine for processing tapes for electronic products, comprising a film cutting machine body; a support plate fixedly connected to the upper end of the film cutting machine body; a rotating cylinder provided at the upper end of the film cutting machine body; a threaded rod fixedly connected to one end of the rotating cylinder near the support plate; the threaded rod slidably connected to the support plate; multiple sleeves fixedly connected to the outer side of the rotating cylinder; a sliding rod slidably connected to the inner side of the sleeves; the sliding rod slidably connected to the rotating cylinder; a spreading plate fixedly connected to one end of the sliding rod away from the rotating cylinder; a spring provided between the spreading plate and the sleeves and located outside the sliding rod; the two ends of the spring being fixedly connected to the spreading plate and the sleeves respectively.

[0007] Preferably, a fixing plate is fixedly connected to the upper end of the film cutting machine body; a fixing column is fixedly connected to the upper end of the fixing plate; a fixing shaft is fixedly connected to both ends of the fixing column; a fixing cylinder is rotatably connected to the outer side of the fixing shaft; and dust covers are fixedly connected to the outer sides of the two fixing cylinders.

[0008] Preferably, a threaded cylinder is threadedly connected to the outer side of the threaded rod; a connecting shaft is rotatably connected to the inner side of the threaded cylinder near the support plate; a gear block is fixedly connected to the end of the connecting shaft away from the threaded cylinder; a gear groove is provided on the outer side of the support plate; and the gear block is slidably engaged with the gear groove.

[0009] Preferably, a first magnet is fixedly connected to the end of the dust cover away from the fixing plate; a second magnet is fixedly connected to the upper end of the film cutting machine body.

[0010] Preferably, a fixing block is fixedly connected to the outer side of the dust cover.

[0011] Preferably, an anti-slip pad is fixedly connected to the outer side of the support plate.

[0012] Preferably, the dust cover is made of polymethyl methacrylate.

[0013] The advantages of this utility model are:

[0014] 1. The film cutting machine for processing tape for electronic products described in this utility model allows the operator to easily hold and release the device, and adjust the position of the sliding rod and the spreading plate by utilizing the elastic properties of the spring. This enables the device to withstand tape rolls with different inner diameters, thereby improving the convenience and applicability of use.

[0015] 2. The film cutting machine for processing tape for electronic products described in this utility model, when the four support plates abut against the inside of the tape roll, forms an effective seal with the film cutting machine body through the rotation of the dust cover around the center of the fixed shaft, effectively preventing external dust from entering the device and significantly reducing the risk of tape roll contamination. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the dust cover structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the spring structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the gear groove structure in this utility model.

[0021] In the diagram: 101, film cutting machine body; 102, support plate; 103, rotating cylinder; 104, threaded rod; 105, sleeve; 106, sliding rod; 107, spring; 108, expansion plate; 201, fixing plate; 202, fixing column; 203, fixing shaft; 204, dust cover; 205, fixing cylinder; 301, threaded cylinder; 302, connecting shaft; 303, gear block; 304, gear groove; 401, first magnet; 402, second magnet; 501, fixing block; 601, anti-slip pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1-3 As shown, a film cutting machine for processing tapes for electronic products includes a film cutting machine body 101; a support plate 102 is fixedly connected to the upper end of the film cutting machine body 101; a rotating cylinder 103 is provided at the upper end of the film cutting machine body 101; a threaded rod 104 is fixedly connected to one end of the rotating cylinder 103 near the support plate 102; the threaded rod 104 is slidably connected to the support plate 102; a plurality of sleeves 105 are fixedly connected to the outer side of the rotating cylinder 103; a sliding rod 106 is slidably connected to the inner side of the sleeve 105; the sliding rod 106 is slidably connected to the rotating cylinder 103; a spreading plate 108 is fixedly connected to one end of the sliding rod 106 away from the rotating cylinder 103; a spring 107 is provided between the spreading plate 108 and the sleeve 105 and located outside the sliding rod 106; the two ends of the spring 107 are respectively connected to... The expansion plate 108 and the sleeve 105 are fixedly connected. During operation, the threaded rod 104 is placed inside the support plate 102. Then, the operator holds the four expansion plates 108, causing them to move towards the rotating cylinder 103. The tape roll is then placed on the outside of the four expansion plates 108. After releasing the expansion plates 108, the elastic characteristics of the multiple springs 107 cause the sliding rod 106 and the expansion plates 108 to move away from the rotating cylinder 103, thereby pressing against the inside of the tape roll. This allows the device to hold tape rolls of various inner diameters. This step, through the operator's simple gripping and releasing operation, utilizes the elastic characteristics of the springs 107 to adjust the position of the sliding rod 106 and the expansion plate 108, enabling the device to hold tape rolls of various inner diameters, thus improving the ease of use and applicability.

[0024] like Figure 1-2 As shown, a fixing plate 201 is fixedly connected to the upper end of the film cutting machine body 101; a fixing column 202 is fixedly connected to the upper end of the fixing plate 201; a fixing shaft 203 is fixedly connected to both ends of the fixing column 202; a fixing cylinder 205 is rotatably connected to the outer side of the fixing shaft 203; and dust covers 204 are fixedly connected to the outer sides of the two fixing cylinders 205. During operation, when the four spreading plates 108 abut against the inner side of the tape roll, the dust covers 204 rotate around the center of the fixing shaft 203. This allows the dust cover 204 to cooperate with the film cutting machine body 101 to seal the tape roll, thereby reducing the entry of external dust into the device and reducing the contamination of the tape roll, thus maintaining the adhesive performance of the tape roll. In this step, when the four support plates 108 press against the inside of the tape roll, the dust cover 204 rotates around the center of the fixed shaft 203 to form an effective seal with the film cutting machine body 101, effectively preventing external dust from entering the device and significantly reducing the risk of tape roll contamination.

[0025] like Figure 1-4 As shown, a threaded cylinder 301 is threadedly connected to the outer side of the threaded rod 104; a connecting shaft 302 is rotatably connected to the inner side of the threaded cylinder 301 near the support plate 102; a gear block 303 is fixedly connected to the end of the connecting shaft 302 away from the threaded cylinder 301; a gear groove 304 is provided on the outer side of the support plate 102; the gear block 303 is slidably engaged with the gear groove 304; during operation, when the threaded rod 104 is placed inside the support plate 102, the threaded cylinder 301, the connecting shaft 302, and the gear block 303 are fitted onto the threaded cylinder 104. On the outside of rod 104, the structural design of threaded cylinder 301 and threaded rod 104 allows threaded cylinder 301 to rotate on the outside of threaded rod 104, driving connecting shaft 302 and gear block 303 to move laterally. This causes gear block 303 to engage with gear groove 304. Consequently, when threaded rod 104 rotates, it drives threaded cylinder 301 to rotate coaxially, making the rotation of threaded rod 104 more stable. This step limits the rotation of threaded rod 104, making its rotation more stable.

[0026] like Figure 1-2 As shown, a first magnet 401 is fixedly connected to the end of the dust cover 204 away from the fixing plate 201; a second magnet 402 is fixedly connected to the upper end of the film cutting machine body 101; during operation, when the dust cover 204 rotates, it drives the first magnet 401 to rotate, and through magnetic attraction, the first magnet 401 and the second magnet 402 attract each other, thereby reducing the automatic rotation of the dust cover 204 due to non-human operation when the dust cover 204 and the film cutting machine body 101 seal the film tape, thus making the sealing of the device more stable.

[0027] like Figure 1 As shown, a fixing block 501 is fixedly connected to the outer side of the dust cover 204; during operation, the operator can rotate the dust cover 204 by means of the fixing block 501, which makes it more convenient for the operator to rotate the dust cover 204.

[0028] like Figure 1-3 As shown, an anti-slip pad 601 is fixedly connected to the outer side of the expansion plate 108; during operation, the anti-slip pad 601 increases the friction between the device and the inner side of the tape roll, thereby making the tape roll sleeve more stable when rotating on the outer side of the multiple expansion plates 108.

[0029] like Figure 1-2 As shown, the dust cover 204 is made of polymethyl methacrylate. During operation, the dust cover 204 is made of polymethyl methacrylate, which gives it good transparency, allowing the staff to directly observe the inside of the threaded rod 104, which is convenient for monitoring.

[0030] The working principle is as follows: The threaded rod 104 is placed inside the support plate 102. The operator then holds the four spreading plates 108, causing them to move towards the rotating drum 103. The tape roll is then placed around the outside of the spreading plates 108. Releasing the spreading plates 108 causes the sliding rod 106 and the spreading plates 108 to move away from the rotating drum 103 due to the elasticity of the multiple springs 107. This movement presses against the inside of the tape roll, allowing the device to handle tape rolls of various inner diameters. When the four spreading plates 108 press against the inside of the tape roll... When the dust cover 204 rotates around the center of the fixed shaft 203, the dust cover 204 and the film cutting machine body 101 cooperate to seal the tape roll, thereby reducing the entry of external dust into the device and reducing the contamination of the tape roll, thus maintaining the adhesive performance of the tape roll. When the threaded rod 104 is placed inside the support plate 102, the threaded cylinder 301, the connecting shaft 302, and the gear block 303 are fitted onto the outside of the threaded rod 104. Utilizing the structural design of the threaded cylinder 301 and the threaded rod 104, the threaded cylinder 301 is positioned within the threaded rod... When the outer side of 104 rotates, it drives the connecting shaft 302 and the gear block 303 to move laterally, thereby causing the gear block 303 and the gear groove 304 to engage with each other. Then, when the threaded rod 104 rotates, it drives the threaded cylinder 301 to rotate coaxially, making the rotation of the threaded rod 104 more stable. When the dust cover 204 rotates, it drives the first magnet 401 to rotate. Through magnetic attraction, the first magnet 401 and the second magnet 402 attract each other, thus reducing the need for non-human operation when the dust cover 204 and the film cutting machine body 101 seal the film tape. The dust cover 204 rotates automatically, making the device more stable when sealed. The operator can rotate the dust cover 204 by using the fixing block 501, making it easier for the operator to rotate the dust cover 204. The anti-slip pad 601 increases the friction between the device and the inside of the tape roll, making the tape roll sleeve more stable when rotating on the outside of the multiple expansion plates 108. The dust cover 204 is made of polymethyl methacrylate, which gives it good transparency, allowing the operator to directly observe the inside of the threaded rod 104 for easy monitoring.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A film cutting machine for processing tapes for electronic products, comprising a film cutting machine body (101); characterized in that: A support plate (102) is fixedly connected to the upper end of the film cutting machine body (101); a rotating cylinder (103) is provided at the upper end of the film cutting machine body (101); a threaded rod (104) is fixedly connected to one end of the rotating cylinder (103) near the support plate (102); the threaded rod (104) is slidably connected to the support plate (102); a plurality of sleeves (105) are fixedly connected to the outer side of the rotating cylinder (103); the inner side of the sleeves (105) A sliding rod (106) is slidably connected to the side; the sliding rod (106) is slidably connected to the rotating cylinder (103); a support plate (108) is fixedly connected to one end of the sliding rod (106) away from the rotating cylinder (103); a spring (107) is provided between the support plate (108) and the sleeve (105) and located outside the sliding rod (106); the two ends of the spring (107) are fixedly connected to the support plate (108) and the sleeve (105) respectively.

2. The film cutting machine for processing tapes for electronic products according to claim 1, characterized in that: A fixing plate (201) is fixedly connected to the upper end of the film cutting machine body (101); a fixing column (202) is fixedly connected to the upper end of the fixing plate (201); a fixing shaft (203) is fixedly connected to both ends of the fixing column (202); a fixing cylinder (205) is rotatably connected to the outside of the fixing shaft (203); and dust covers (204) are fixedly connected to the outside of the two fixing cylinders (205).

3. The film cutting machine for processing tapes for electronic products according to claim 1, characterized in that: The threaded rod (104) is threadedly connected to a threaded cylinder (301) on its outer side; a connecting shaft (302) is rotatably connected to the inner side of the threaded cylinder (301) near the support plate (102); a gear block (303) is fixedly connected to the end of the connecting shaft (302) away from the threaded cylinder (301); a gear groove (304) is provided on the outer side of the support plate (102); the gear block (303) is slidably engaged with the gear groove (304).

4. The film cutting machine for processing tapes for electronic products according to claim 2, characterized in that: The dust cover (204) is fixedly connected to a first magnet (401) at the end away from the fixing plate (201); the upper end of the film cutting machine body (101) is fixedly connected to a second magnet (402).

5. A film cutting machine for processing tapes for electronic products according to claim 2, characterized in that: A fixing block (501) is fixedly connected to the outside of the dust cover (204).

6. The film cutting machine for processing tapes for electronic products according to claim 1, characterized in that: An anti-slip pad (601) is fixedly connected to the outer side of the support plate (108).

7. A film cutting machine for processing tapes for electronic products according to claim 2, characterized in that: The dust cover (204) is made of polymethyl methacrylate.

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