Carrier tape slitting device

Abstract

The utility model discloses a carrier tape slitting device, relates to the technical field of carrier tape slitting, and aims to solve the technical problems that the cutting effect is affected and the cutting and slitting effect of a carrier tape is poorer due to the fact that the carrier tape is easy to deviate due to the vibration of a machine, and comprises a conveying mechanism, a cutting mechanism, a guide mechanism and a winding disc, a cutting mechanism is arranged at the output end of the conveying mechanism, a guiding mechanism is arranged at the output end of the cutting mechanism, a winding disc is arranged at the output end of the guiding mechanism, the conveying mechanism comprises a first motor, a lower conveying belt and an upper conveying belt, a plurality of pressing plates are arranged on the outer wall of the upper conveying belt, and springs are arranged on the bottom faces of the pressing plates. The guiding mechanism comprises a plurality of supporting rods, a bent plate and a plurality of guiding side plates, and a striping channel is formed between every two guiding side plates. The carrier tape cutting device has the advantages that the cut carrier tape is positioned and fixed, displacement is not prone to occurring, errors in the cutting process are reduced, and the effect of cutting and slitting the carrier tape is improved.

Description

Technical Field

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

[0002] Carrier tape is a strip product used in the field of electronic packaging. It has a specific thickness and has cavities for holding electronic components and positioning holes for indexing and positioning evenly spaced along its length. It can be rolled into a reel like a film. Carrier tape slitting is the process of slitting a wide carrier tape into narrow ones according to certain width requirements. This process is usually completed using a special carrier tape slitting device.

[0003] The carrier tape slitting device is a device used to slit the carrier tape into the required width. It is usually used in the carrier tape processing industry. It can quickly slit the wide carrier tape into narrow strips of the required width, greatly improving production efficiency.

[0004] In the process of cutting and slitting the carrier tape, the existing carrier tape slitting device usually uses an output belt to transfer the carrier tape to the cutter for cutting. During the process of conveying the carrier tape, the carrier tape is easily affected by the vibration of the machine and the position is shifted, which affects the cutting effect and makes the carrier tape slitting effect poor. In view of this, we propose a carrier tape slitting device. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a carrier tape slitting device to solve the technical problem that the current carrier tape is easily affected by the vibration of the machine and causes position displacement, which affects the cutting effect and makes the cutting and slitting effect of the carrier tape poor.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a carrier tape slitting device, comprising a conveying mechanism, a cutting mechanism, a guiding mechanism and a winding disk, wherein the output end of the conveying mechanism is provided with the cutting mechanism, the output end of the cutting mechanism is provided with the guiding mechanism, and the output end of the guiding mechanism is provided with the winding disk;

[0007] The conveying mechanism comprises a bottom plate, the top surface of the bottom plate is connected to a fixed plate 1 and a fixed plate 2, a first motor is arranged on the side of the fixed plate 2, an output end of the first motor is connected to a rotating gear 1, a rotating gear 2 is meshedly connected above the rotating gear 1, a sprocket 1 is connected to the output end of the rotating gear 1, there are a plurality of sprockets 1, a plurality of sprockets 1 are meshedly connected to chains on the circumferential outer walls of the plurality of sprockets 1, a rolling shaft is connected to the output end of the sprocket 1, a lower conveying belt is arranged on the circumferential outer wall of the rolling shaft, a sprocket 2 is connected to the output end of the rotating gear 2, there are a plurality of sprockets 2, a plurality of sprockets 2 are meshedly connected to chains on the circumferential outer walls of the plurality of sprockets 2, a rolling shaft is connected to the output end of the sprocket 2, and an upper conveying belt is arranged on the circumferential outer wall of the rolling shaft;

[0008] The outer wall of the upper conveyor belt is provided with a plurality of pressing plates, the bottom surface of the pressing plates is provided with springs, the plurality of pressing plates are distributed in an array on the outer wall of the upper conveyor belt, and the pressing plates are arc-shaped curved structures made of flexible materials;

[0009] The guiding mechanism comprises a plurality of supporting rods, the bottom of the supporting rods is connected with a curved plate, the bottom surface of the curved plate is provided with a plurality of guiding side plates, a striping channel is formed between every two guiding side plates, and a plurality of rollers are provided in the striping channel.

[0010] Preferably, two side walls of the fixing plate are connected to a motor fixing plate, and the first motor is arranged above the motor fixing plate.

[0011] Preferably, the cutting mechanism comprises a second motor and a cutter, the output end of the second motor is connected to a rotating rod, and the cutter is provided on a circumferential side wall of the rotating rod.

[0012] Preferably, the top surface of the bottom plate is connected with two symmetrically arranged fixed side plates 1 and two symmetrically arranged fixed side plates 2, a first roller is arranged between the two fixed side plates 1, and one side wall of the fixed side plate is rotatably connected to the first roller, a second roller is arranged between the two fixed side plates 2, and the side wall of the fixed side plate 2 is rotatably connected to the second roller.

[0013] Preferably, the guiding mechanism is arranged above the second fixed side plate, the top surface of the second fixed side plate is connected to the support rod, and the side wall of the guide side plate is rotatably connected to a plurality of rollers.

[0014] Preferably, the side wall of the support rod is connected to a back plate, the side wall of the back plate is provided with a third motor, a support plate is provided at the bottom of the third motor, the output end of the third motor is connected to a rolling rod, and the circumferential outer wall of the rolling rod is sleeved with multiple winding discs.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model places the carrier belt between the lower conveyor belt and the upper conveyor belt, and utilizes the first motor to drive the lower conveyor belt and the upper conveyor belt to move toward each other, and drives the carrier belt to move forward. During the rotation of the upper conveyor belt, it drives multiple pressure plates to press against the carrier belt one by one. The pressure plates are acted upon by the elastic force of the springs, and cooperate with the lower conveyor belt to press the carrier belt forward for transportation. The carrier belt comes out from the output end of the conveying mechanism, so that the carrier belt is clamped and positioned during the transmission process, and is difficult to be displaced, thereby reducing the error in the cutting process, which is beneficial to improving the effect of cutting and stripping the carrier belt, and solves the problem that the carrier belt is easily affected by the vibration of the machine and causes position displacement, which affects the cutting effect and makes the cutting and stripping effect of the carrier belt poor.

[0017] 2. The utility model also uses the second roller to transmit the carrier strips cut by the cutting mechanism to the guiding mechanism. Each carrier strip moves forward in the stripping channel between each two guide side plates and is wound on the winding disk. The carrier strips can be wound in their respective channels in an orderly manner through the stripping channel. The carrier strips are clamped and conveyed by the conveying mechanism, so that it is difficult for the carrier strips to be displaced in the front and rear sections of the cutting mechanism, thereby improving the positioning effect of the carrier strips, further improving the cutting and stripping effect of the carrier strips, and further solving the problem that the carrier strips are easily affected by the vibration of the machine and cause position displacement, which affects the cutting effect and makes the cutting and stripping effect of the carrier strips poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure perspective of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second perspective;

[0020] Figure 3 This is a schematic diagram of the structure of the conveying mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the outer surface structure of the conveyor belt of the utility model;

[0022] Figure 5 This is a schematic diagram of the guiding mechanism structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the pressing plate structure of the utility model;

[0024] Figure 7 The utility model is a schematic diagram of a use state.

[0025] Description of the numbers in the figure:

[0026] 1. Conveying mechanism; 2. Cutting mechanism; 3. Guiding mechanism; 4. Reel;

[0027] 101, bottom plate; 102, fixed plate 1; 103, fixed plate 2; 104, chain; 105, first motor; 106, rotating gear 1; 107, rotating gear 2; 108, sprocket 1; 109, sprocket 2; 110, lower conveyor belt; 111, upper conveyor belt; 112, pressure plate; 113, spring;

[0028] 201, second motor; 202, cutter; 203, rotating rod; 204, first roller; 205, second roller; 206, fixed side plate 1; 207, fixed side plate 2;

[0029] 301, support rod; 302, curved plate; 303, guide side plate; 304, roller;

[0030] 401, the third motor; 402, the back plate; 403, the rolling rod. DETAILED DESCRIPTION

[0031] like Figures 1 to 7 As shown, the utility model relates to a carrier tape slitting device, comprising a conveying mechanism 1, a cutting mechanism 2, a guiding mechanism 3 and a winding disk 4, wherein the output end of the conveying mechanism 1 is provided with a cutting mechanism 2, the output end of the cutting mechanism 2 is provided with a guiding mechanism 3, and the output end of the guiding mechanism 3 is provided with a winding disk 4;

[0032] The conveying mechanism 1 includes a bottom plate 101, a top surface of the bottom plate 101 is connected to a fixed plate 102 and a fixed plate 2 103, a first motor 105 is arranged on the side of the fixed plate 2 103, an output end of the first motor 105 is connected to a rotating gear 106, a rotating gear 2 107 is meshedly connected above the rotating gear 106, an output end of the rotating gear 106 is connected to a sprocket 108, there are multiple sprockets 108, the circumferential outer walls of the multiple sprockets 108 are meshedly connected to the chain 104, an output end of the sprocket 108 is connected to a rolling shaft, and a lower conveyor belt 110 is arranged on the circumferential outer wall of the rolling shaft, an output end of the rotating gear 2 107 is connected to a sprocket 2 109, there are multiple sprockets 109, the circumferential outer walls of the multiple sprockets 109 are meshedly connected to the chain 104, an output end of the sprocket 2 109 is connected to the rolling shaft, and an upper conveyor belt 111 is arranged on the circumferential outer wall of the rolling shaft;

[0033] The outer wall of the upper conveyor belt 111 is provided with a plurality of pressing plates 112, the bottom surface of the pressing plates 112 is provided with a spring 113, and the plurality of pressing plates 112 are distributed in an array on the outer wall of the upper conveyor belt 111, and the pressing plates 112 are arc-shaped curved structures made of flexible materials;

[0034] In the embodiment of the utility model, the carrier belt is placed between the lower conveyor belt 110 and the upper conveyor belt 111, and the first motor 105 is used to drive the lower conveyor belt 110 and the upper conveyor belt 111 to move toward each other, and the carrier belt is driven to move forward. During the rotation of the upper conveyor belt 111, multiple pressing plates 112 are driven to press against the carrier belt one by one. The pressing plates 112 are acted upon by the elastic force of the spring 113, and cooperate with the lower conveyor belt 110 to press the carrier belt forward. The carrier belt comes out from the output end of the conveying mechanism 1, so that the carrier belt is clamped and positioned during the transmission process, and it is difficult to be displaced, thereby reducing the error in the cutting process, which is conducive to improving the effect of cutting and striping the carrier belt.

[0035] The guide mechanism 3 includes a plurality of support rods 301, a curved plate 302 is connected to the bottom of the support rods 301, a plurality of guide side plates 303 are arranged on the bottom surface of the curved plate 302, a striping channel is formed between every two guide side plates 303, and a plurality of rollers 304 are arranged in the striping channel;

[0036] The top surface of the bottom plate 101 is connected with two symmetrically arranged fixed side plates 1 206 and two symmetrically arranged fixed side plates 207. A first roller 204 is arranged between the two fixed side plates 1 206. The side walls of the fixed side plates 1 206 are rotatably connected to the first roller 204. A second roller 205 is arranged between the two fixed side plates 207. The side walls of the fixed side plates 207 are rotatably connected to the second roller 205.

[0037] In an embodiment of the utility model, the carrier strips cut by the cutting mechanism 2 are further transmitted to the guiding mechanism 3 by the second roller 205. Each carrier strip moves forward in the stripping channel between each two guide side plates 303 and is wound on the winding reel 4. The carrier strips can be wound in their respective channels in an orderly manner through the stripping channel. The carrier strips are clamped and conveyed by the conveying mechanism 1, so that it is difficult for the carrier strips to be displaced in the front and rear sections of the cutting mechanism 2, thereby improving the positioning effect of the carrier strips and further improving the cutting and stripping effect of the carrier strips.

[0038] Specifically, in order to enhance the firmness of the first motor 105 , a motor fixing plate is connected to the side wall of the second fixing plate 103 , and the first motor 105 is arranged above the motor fixing plate.

[0039] Furthermore, the cutting mechanism 2 includes a second motor 201 and a cutter 202. The output end of the second motor 201 is connected to a rotating rod 203. The circumferential side wall of the rotating rod 203 is provided with a cutter 202. The second motor 201 drives the rotating rod 203 to rotate, and further rotates the cutter 202 to cut the carrier tape into strips.

[0040] It is worth mentioning that the guiding mechanism 3 is arranged above the fixed side plate 207, the top surface of the fixed side plate 207 is connected to the support rod 301, and the side wall of the guide side plate 303 is rotatably connected to multiple rollers 304, through which the cut carrier strips can be transmitted forward in the stripping channel.

[0041] It is worth noting that the side wall of the support rod 301 is connected to the back plate 402, the side wall of the back plate 402 is provided with a third motor 401, the bottom of the third motor 401 is provided with a support plate, the output end of the third motor 401 is connected to a rolling rod 403, and the circumferential outer wall of the rolling rod 403 is sleeved with multiple winding disks 4. The rolling rod 403 is driven by the rotation of the third motor 401, and the multiple winding disks 4 on the rolling rod 403 are further rotated to perform the winding work.

[0042] Working principle: This embodiment provides a carrier stripping device. When in use, the carrier strip is placed between the lower conveyor belt 110 and the upper conveyor belt 111, and the first motor 105 is used to drive the lower conveyor belt 110 and the upper conveyor belt 111 to move toward each other, and the carrier strip moves forward. During the rotation of the upper conveyor belt 111, multiple pressing plates 112 are driven to press against the carrier strip one by one. The pressing plates 112 are acted upon by the elastic force of the spring 113, and cooperate with the lower conveyor belt 110 to press the carrier strip forward. The carrier strip is moved from the conveying mechanism 1 to the upper conveyor belt 111. The output end is outputted by the first roller 204 and transmitted forward to the second roller 205. The second motor 201 drives the cutter 202 between the first roller 204 and the second roller 205 to rotate, and the carrier tape is cut into strips. The stripped carrier tape is transmitted to the guide mechanism 3 through the second roller 205. Each carrier tape strip moves forward in the stripping channel between each two guide side plates 303 and is wound on the winding reel 4. The rotation of the third motor 401 drives the winding reel 4 to rotate and wind up the carrier tape strips.

[0043] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A carrier tape slitting device, characterized in that: It comprises a conveying mechanism (1), a cutting mechanism (2), a guiding mechanism (3) and a winding disk (4), wherein the cutting mechanism (2) is arranged at the output end of the conveying mechanism (1), the guiding mechanism (3) is arranged at the output end of the cutting mechanism (2), and the winding disk (4) is arranged at the output end of the guiding mechanism (3); The conveying mechanism (1) comprises a bottom plate (101), the top surface of the bottom plate (101) is connected to a fixed plate 1 (102) and a fixed plate 2 (103), a first motor (105) is arranged on the side of the fixed plate 2 (103), an output end of the first motor (105) is connected to a rotating gear 1 (106), the upper part of the rotating gear 1 (106) is meshedly connected to a rotating gear 2 (107), an output end of the rotating gear 1 (106) is connected to a sprocket 1 (108), and there are a plurality of sprockets 1 (108), and the plurality of sprockets 1 (108) are provided. The circumferential outer wall of the sprocket wheel one (108) is meshedly connected with a chain (104), the output end of the sprocket wheel one (108) is connected with a rolling shaft, and the circumferential outer wall of the rolling shaft is provided with a lower conveyor belt (110), the output end of the rotating gear wheel two (107) is connected with a sprocket wheel two (109), there are multiple sprocket wheels two (109), and the circumferential outer walls of the multiple sprocket wheels two (109) are meshedly connected with the chain (104), the output end of the sprocket wheel two (109) is connected with a rolling shaft, and the circumferential outer wall of the rolling shaft is provided with an upper conveyor belt (111); The outer wall of the upper conveyor belt (111) is provided with a plurality of pressing plates (112), the bottom surface of the pressing plates (112) is provided with a spring (113), the plurality of pressing plates (112) are distributed in an array on the outer wall of the upper conveyor belt (111), and the pressing plates (112) are circular arc curved structures made of flexible materials; The guiding mechanism (3) comprises a plurality of supporting rods (301), the bottom of the supporting rods (301) being connected to a curved plate (302), the bottom surface of the curved plate (302) being provided with a plurality of guiding side plates (303), a striping channel being formed between every two guiding side plates (303), and a plurality of rollers (304) being provided in the striping channel.

2. A carrier tape slitting device according to claim 1, characterized in that: The side wall of the second fixing plate (103) is connected to a motor fixing plate, and the first motor (105) is arranged above the motor fixing plate.

3. The carrier tape slitting device according to claim 1, characterized in that: The cutting mechanism (2) comprises a second motor (201) and a cutter (202); the output end of the second motor (201) is connected to a rotating rod (203); and the cutter (202) is arranged on a circumferential side wall of the rotating rod (203).

4. The carrier tape slitting device according to claim 1, characterized in that: The top surface of the bottom plate (101) is connected to two symmetrically arranged fixed side plates (206) and two symmetrically arranged fixed side plates (207); a first roller (204) is arranged between the two fixed side plates (206); a side wall of the fixed side plate (206) is rotatably connected to the first roller (204); a second roller (205) is arranged between the two fixed side plates (207); a side wall of the fixed side plate (207) is rotatably connected to the second roller (205).

5. The carrier tape slitting device according to claim 4, characterized in that: The guiding mechanism (3) is arranged above the second fixed side plate (207); the top surface of the second fixed side plate (207) is connected to the support rod (301); and the side wall of the guiding side plate (303) is rotatably connected to a plurality of rollers (304).

6. The carrier tape slitting device according to claim 1, characterized in that: The side wall of the support rod (301) is connected to a back plate (402), a third motor (401) is arranged on the side wall of the back plate (402), a support plate is arranged at the bottom of the third motor (401), a rolling rod (403) is connected to the output end of the third motor (401), and a plurality of winding discs (4) are sleeved on the circumferential outer wall of the rolling rod (403).

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