Carrier tape feeding and rubberizing device

Abstract

The utility model discloses a carrier tape feeding and rubberizing device, relates to the technical field of carrier tape feeding and rubberizing, and aims to solve the technical problem that partial areas of a carrier tape are easy to be untight in sealing after the current carrier tape feeding and rubberizing device is rubberized. A rubberizing structure is arranged on the top of the carrier tape conveying platform and located on the rear side of a carrier tape in a sliding mode, the rubberizing structure comprises a vertical plate, an adhesive tape roller is rotationally arranged in the center of the front side of the vertical plate, a guiding and limiting structure is arranged below one side of the front side of the vertical plate, and a protective film winding roller is rotationally arranged on the side, located on the guiding and limiting structure, of the front side of the vertical plate; and motors are symmetrically arranged on the rear side of the vertical plate and the protective film winding roller, and a gluing roller is rotationally arranged at the position, located below the other side of the guide limiting structure, of the bottom of the front side of the vertical plate. The utility model has the advantage of good rubberizing and sealing effects on electronic components in the carrier tape.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier tape feeding and gluing, and more specifically, to a carrier tape feeding and gluing device. 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. During the transportation of electronic components by a carrier tape feeding device, it is necessary to glue and encapsulate the upper opening of the carrier tape, and at this time, a carrier tape feeding and gluing device is required.

[0003] After gluing by the existing carrier tape feeding and gluing device, the bonding performance between the encapsulation tape and the carrier tape is not very good. Therefore, some areas are prone to cracking, resulting in poor sealing. In view of this, we propose a carrier tape feeding and gluing device. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a carrier tape feeding and gluing device to solve the technical problem that after gluing by the current carrier tape feeding and gluing device, some areas of the carrier tape are prone to poor sealing.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A carrier tape feeding and gluing device includes a carrier tape conveying platform. A gluing structure is slidably arranged on the top of the carrier tape conveying platform at the rear side of the carrier tape. The gluing structure includes a vertical plate. A tape roller is rotatably arranged at the center of the front side of the vertical plate. A guiding and limiting structure is arranged below one side of the front side of the vertical plate. A protective film winding roller is rotatably arranged on one side of the front side of the vertical plate where the guiding and limiting structure is located. A motor is symmetrically arranged with the protective film winding roller at the rear side of the vertical plate. A gluing roller is rotatably arranged below the other side of the front side of the vertical plate at the bottom where the guiding and limiting structure is located. The guiding and limiting structure is located between the gluing roller and the protective film winding roller. A cutting structure is arranged at the bottom of the front side of the vertical plate. The gluing roller is located between the cutting structure and the guiding and limiting structure;

[0006] An elevating structure is arranged on the side of the front side of the vertical plate facing away from the guiding and limiting structure. A reinforcing wheel disc is arranged on the elevating structure;

[0007] The elevating structure includes a fixed plate frame. The fixed plate frame is connected to the vertical plate. A fourth electric push rod is arranged at the top of the fixed plate frame. A middle plate is arranged at the piston end of the fourth electric push rod. An installation frame is arranged at the bottom of the middle plate. Four groups of springs are equidistantly arranged between the installation frame and the middle plate. The reinforcing wheel disc is rotatably arranged in the installation frame;

[0008] The circumference of the reinforcement wheel disc is four times the distance between adjacent bag openings of the carrier tape. Four groups of strip rods are arranged equidistantly around the reinforcement wheel disc, and break point blocks are arranged side by side on the strip rods. The break point blocks are conical in shape.

[0009] Through the designed lifting structure and the reinforcement wheel disc structure, after the adhesive structure encapsulates the carrier tape with adhesive, the lifting structure can drive the reinforcement wheel disc to descend, so that the reinforcement wheel disc contacts the encapsulation tape on the top of the carrier tape. During the process of the carrier tape conveying platform driving the carrier tape to displace, the reinforcement wheel disc can secondarily press and fix the encapsulation tape adhered to the carrier tape, thereby effectively ensuring the firmness of the encapsulation tape adhered to the carrier tape. It is not easy to have a slit in the follow-up, so as to avoid the situation that the electronic components in the carrier tape are not tightly sealed due to the slit of the encapsulation tape. When the fourth electric push rod drives the reinforcement wheel disc to descend to press and fix the encapsulation tape on the carrier tape, with the cooperation of the spring and the middle plate, it has a buffering performance, which can avoid the situation that the reinforcement wheel disc applies too much pressure to the carrier tape, causing the carrier tape to deform and the internal electrical components of the carrier tape to be damaged. Therefore, it can improve the safety performance of the reinforcement wheel disc pressing and fixing the encapsulation tape on the carrier tape. During the displacement of the carrier tape, the reinforcement wheel disc will rotate synchronously. Every time the reinforcement wheel disc rotates one-fourth of a circle, the break point blocks on the strip rods under the reinforcement wheel disc will perform break point treatment on the sealing tape at the center of the adjacent two groups of bag openings of the carrier tape, so that the sealing tape on each group of carrier tape bag openings forms a relatively independent area, which is convenient for subsequent personnel to tear off the sealing tape on the bag openings separately and will not lift the sealing tape at other carrier tape bag openings, thereby improving the service performance of the adhesive structure.

[0010] Preferably, two groups of symmetric sliding grooves are opened at the top of the carrier tape conveying platform. Sliders are slidably arranged inside the sliding grooves. The sliders are connected to the vertical plates. Two groups of symmetric first electric push rods are arranged at the rear side of the top of the carrier tape conveying platform. The piston ends of the first electric push rods are connected to the vertical plates.

[0011] Preferably, the guiding and limiting structure includes a first limiting roller and a second limiting roller. The second limiting roller is rotatably arranged on the vertical plate. The second limiting roller is movably arranged on the vertical plate, and the first limiting roller and the second limiting roller are vertically symmetric.

[0012] Preferably, rectangular through holes symmetric to the second limiting roller are opened on the surface of the vertical plate. An I-shaped block is movably arranged inside the rectangular through holes. The second limiting roller is rotatably connected to the I-shaped block. Second electric push rods are arranged at the front and rear sides of the vertical plate at the top of the rectangular through holes. The piston ends of the second electric push rods are connected to the I-shaped blocks.

[0013] Preferably, the shearing structure includes an L-shaped frame. A third electric push rod is arranged at the top of the L-shaped frame. An installation plate is arranged at the piston end of the third electric push rod. A cutting knife is arranged at the bottom of the installation plate.

[0014] Preferably, T-shaped limit rods are movably inserted into the four corners of the top of the middle plate, and the bottom ends of the T-shaped limit rods are connected to the top of the mounting frame, and the springs are sleeved on the T-shaped limit rods.

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

[0016] 1. Through the designed lifting structure and reinforcement wheel disc structure, after the tape sticking structure seals the carrier tape with tape, the lifting structure can drive the reinforcement wheel disc to descend, so that the reinforcement wheel disc contacts the sealing tape on the top of the carrier tape. During the process of the carrier tape conveying platform driving the carrier tape to displace, the reinforcement wheel disc can secondarily press and fix the sealing tape stuck on the carrier tape, thereby effectively ensuring the firmness of the sealing tape stuck on the carrier tape, and it is not easy to have a slit subsequently, thus avoiding the situation that the electronic components in the carrier tape are not tightly sealed due to the slit of the sealing tape. This solves the technical problem that some areas of the carrier tape are prone to loose sealing after tape sticking in the current carrier tape feeding and tape sticking device. Therefore, the present utility model has the advantage of good tape sticking and sealing effect on the electronic components in the carrier tape.

[0017] 2. In the lifting structure of the present utility model, an intermediate plate is arranged between the fixed plate frame and the mounting frame, and the fourth electric push rod on the fixed plate frame is connected to the intermediate plate, and then the fourth electric push rod is connected to the mounting frame through a spring. Therefore, when the fourth electric push rod drives the reinforcement wheel disc to descend to press and fix the sealing tape on the carrier tape, with the cooperation of the spring and the intermediate plate, it has a buffering performance, which can avoid excessive pressure exerted by the reinforcement wheel disc on the carrier tape, causing the carrier tape to deform and damaging the internal electrical components of the carrier tape. Therefore, it can improve the safety performance of the reinforcement wheel disc when pressing and fixing the sealing tape on the carrier tape.

[0018] 3. The circumference of the reinforcement wheel disc of the present utility model is four times the distance between adjacent pockets of the carrier tape, and four groups of strip bars are arranged equidistantly in one week of the reinforcement wheel disc. The strip bars are arranged side by side with break point blocks, and the break point blocks are conical. Therefore, during the displacement of the carrier tape, the reinforcement wheel disc will rotate synchronously. Every time the reinforcement wheel disc rotates one-fourth of a circle, the break point blocks on the strip bars below the reinforcement wheel disc will perform break point treatment on the sealing tape at the center between two adjacent pockets of the carrier tape, so that the sealing tape on each pocket of the carrier tape forms a relatively independent area, which is convenient for subsequent personnel to tear off the sealing tape on the pocket alone without lifting the sealing tape at other pockets of the carrier tape, thereby improving the service performance of the tape sticking structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the first overall structural schematic diagram of the present utility model;

[0020] Figure 2 is the second overall structural schematic diagram of the present utility model;

[0021] Figure 3 is the first structural schematic diagram of the glue - sticking structure of the present utility model;

[0022] Figure 4 is the second structural schematic diagram of the glue - sticking structure of the present utility model;

[0023] Figure 5 is the structural schematic diagram of the shearing structure of the present utility model;

[0024] Figure 6 is the structural schematic diagram of the lifting structure of the present utility model;

[0025] Figure 7 is the structural schematic diagram of the reinforcement wheel disc of the present utility model;

[0026] Figure 8 is of the present utility model Figure 7 The enlarged schematic diagram at position A.

[0027] Description of the reference numerals in the figure:

[0028] 1. Carrier tape conveying platform; 101. Chute; 102. Slide block; 103. First electric push rod; 2. Glue - sticking structure; 3. Vertical plate; 301. Rectangular through - hole; 302. I - shaped block; 303. Second electric push rod; 304. Motor; 4. Tape roller; 5. Guide and limit structure; 501. First limit roller; 502. Second limit roller; 6. Glue - sticking roller; 7. Shearing structure; 701. L - shaped frame; 702. Third electric push rod; 703. Mounting plate; 704. Cutter; 8. Lifting structure; 801. Fixed - plate frame; 802. Fourth electric push rod; 803. Intermediate plate; 804. Spring; 805. Mounting frame; 806. T - shaped limit rod; 9. Reinforcement wheel disc; 901. Strip rod; 902. Break - point block; 10. Protective film winding roller. Specific embodiments

[0029] As Figures 1 to 8As shown in the figure, a tape feeding and gluing device related to the present utility model includes a tape conveying platform 1. A gluing structure 2 is slidably arranged at the top of the tape conveying platform 1 behind the tape. The gluing structure 2 includes a vertical plate 3. A tape roller 4 is rotatably arranged at the center of the front side of the vertical plate 3. A guiding and limiting structure 5 is arranged below one side of the front side of the vertical plate 3. A protective film winding roller 10 is rotatably arranged on the front side of the vertical plate 3 on one side of the guiding and limiting structure 5. A motor 304 is symmetrically arranged with the protective film winding roller 10 at the rear side of the vertical plate 3. A gluing roller 6 is rotatably arranged below the other side of the front side of the vertical plate 3 at the bottom and on the other side of the guiding and limiting structure 5. The guiding and limiting structure 5 is located between the gluing roller 6 and the protective film winding roller 10. A cutting structure 7 is arranged at the bottom of the front side of the vertical plate 3. The gluing roller 6 is located between the cutting structure 7 and the guiding and limiting structure 5. During the process of the tape on the tape conveying platform 1 transporting the electronic components inside its bag mouth, personnel can adjust the displacement of the gluing structure 2 to correspond to the tape, place the sealing tape on the tape roller 4, then pass the free end of the sealing tape through the guiding and limiting structure 5. The guiding and limiting structure 5 clamps and positions the sealing tape. Then connect the protective film on the surface of the sealing tape to the protective film winding roller 10. The sealing tape passes under the gluing roller 6 and bonds to the top of the tape. Then drive the protective film winding roller 10 to rotate through the motor 304. The protective film winding roller 10 winds up the protective film of the sealing tape, thereby realizing the pulling of the sealing tape. Then during the movement of the tape on the tape conveying platform 1, the sealing tape seals the tape, thereby hermetically protecting the electronic components inside the bag mouth of the tape.

[0030] Specifically, two groups of symmetric sliding grooves 101 are opened at the top of the tape conveying platform 1. Sliders 102 are slidably arranged inside the sliding grooves 101. The sliders 102 are connected to the vertical plate 3. Two groups of symmetric first electric push rods 103 are arranged at the rear side of the top of the tape conveying platform 1. The piston ends of the first electric push rods 103 are connected to the vertical plate 3. The sliding installation of the vertical plate 3 is realized through the cooperation of the sliding grooves 101 and the sliders 102. Then the first electric push rods 103 can push and displace the vertical plate 3, and the gluing structure 2 can be moved to the corresponding position to glue and seal the tape.

[0031] Furthermore, the guiding and limiting structure 5 includes a first limiting roller 501 and a second limiting roller 502. The second limiting roller 502 is rotatably arranged on the vertical plate 3. The second limiting roller 502 is movably arranged on the vertical plate 3, and the first limiting roller 501 and the second limiting roller 502 are vertically symmetric. The tape bypasses the second limiting roller 502, then bypasses the first limiting roller 501, and then controls the second limiting roller 502 to descend. The first limiting roller 501 and the second limiting roller 502 clamp and position the tape.

[0032] Furthermore, a rectangular through-hole 301 symmetrical to the second limiting roller 502 is formed on the surface of the vertical plate 3. An I-shaped block 302 is movably arranged inside the rectangular through-hole 301. The second limiting roller 502 is rotatably connected to the I-shaped block 302. Second electric push rods 303 are arranged at the top of the rectangular through-hole 301 on the front and rear sides of the vertical plate 3. The piston end of the second electric push rod 303 is connected to the I-shaped block 302. The I-shaped block 302 can slide up and down in the rectangular through-hole 301, so as to realize the adjustment of the up and down position of the second limiting roller 502.

[0033] It should be noted that the shearing structure 7 includes an L-shaped frame 701. A third electric push rod 702 is arranged at the top of the L-shaped frame 701. An installation plate 703 is arranged at the piston end of the third electric push rod 702. A cutter 704 is arranged at the bottom of the installation plate 703. After the carrier tape is pasted with glue, the third electric push rod 702 can be controlled to drive the installation plate 703 to descend, and the cutter 704 at the bottom of the installation plate 703 cuts off the sealing tape.

[0034] In the embodiment of the present invention, a lifting structure 8 is arranged on the side of the front side of the vertical plate 3 facing away from the guiding and limiting structure 5. A reinforcing wheel disc 9 is arranged on the lifting structure 8. After the pasting structure 2 pastes and packages the carrier tape, the lifting structure 8 can be driven to drive the reinforcing wheel disc 9 to descend, so that the reinforcing wheel disc 9 contacts the packaging tape on the top of the carrier tape. During the process of the carrier tape conveying platform 1 driving the carrier tape to displace, the reinforcing wheel disc 9 can secondarily press and fix the packaging tape pasted on the carrier tape, so as to effectively ensure the firmness of the packaging tape pasted on the carrier tape, and it is not easy to have a slit subsequently, thereby avoiding the situation that the electronic components in the carrier tape are not tightly sealed due to the slit of the packaging tape.

[0035] In the embodiment of the present invention, the lifting structure 8 includes a fixing plate frame 801. The fixing plate frame 801 is connected to the vertical plate 3. A fourth electric push rod 802 is arranged at the top of the fixing plate frame 801. An intermediate plate 803 is arranged at the piston end of the fourth electric push rod 802. An installation frame 805 is arranged at the bottom of the intermediate plate 803. Four groups of springs 804 are arranged at equal intervals between the installation frame 805 and the intermediate plate 803. The reinforcing wheel disc 9 is rotatably arranged in the installation frame 805. When the fourth electric push rod 802 drives the reinforcing wheel disc 9 to descend to press and fix the packaging tape on the carrier tape, with the cooperation of the spring 804 and the intermediate plate 803, it has a buffering performance, which can avoid the situation that the reinforcing wheel disc 9 applies too much pressure to the carrier tape, causing the carrier tape to deform and the internal electrical components of the carrier tape to be damaged. Therefore, the safety performance of the reinforcing wheel disc 9 pressing and fixing the packaging tape on the carrier tape can be improved.

[0036] Specifically, T-shaped limit rods 806 are movably inserted into the four corners at the top of the middle plate 803, and the bottom ends of the T-shaped limit rods 806 are connected to the top of the mounting frame 805. The spring 804 is sleeved on the T-shaped limit rods 806. The T-shaped limit rods 806 are mainly used to limit the middle plate 803 and the mounting frame 805, and at the same time ensure the stable connection between the middle plate 803 and the mounting frame 805.

[0037] In the embodiment of the present utility model, the circumference of the reinforcement disk 9 is four times the distance between adjacent bag openings of the carrier tape. Four groups of strip rods 901 are arranged equidistantly around the reinforcement disk 9, and breaking point blocks 902 are arranged side by side on the strip rods 901. The breaking point blocks 902 are conical. During the displacement of the carrier tape, the reinforcement disk 9 will rotate synchronously. When the reinforcement disk 9 rotates one-fourth of a circle, the breaking point blocks 902 on the strip rods 901 below the reinforcement disk 9 will perform breaking point treatment on the sealing tape at the center of the adjacent two groups of bag openings of the carrier tape, so that the sealing tape on each carrier tape bag opening forms a relatively independent area, which is convenient for subsequent personnel to tear off the sealing tape on the bag opening alone and will not lift the sealing tape at other carrier tape bag openings, thereby improving the service performance of the tape sticking structure 2.

[0038] Working principle: This embodiment provides a carrier tape feeding and tape sticking device. First, during the process of the carrier tape on the carrier tape conveying platform 1 conveying the electronic components inside its bag opening, personnel can adjust the displacement of the tape sticking structure 2 to correspond to the carrier tape, place the sealing tape on the tape roller 4, and then pass the free end of the sealing tape through the guiding and limiting structure 5. The guiding and limiting structure 5 clamps and positions the sealing tape, and then connects the protective film on the surface of the sealing tape to the protective film winding roller 10. The sealing tape passes under the tape sticking roller 6 and bonds to the top of the carrier tape. Then, the motor 304 drives the protective film winding roller 10 to rotate, and the protective film winding roller 10 winds up the protective film of the sealing tape, thereby realizing the pulling of the sealing tape. Then, during the movement of the carrier tape on the carrier tape conveying platform 1, the sealing tape seals the carrier tape, thereby sealing and protecting the electronic components inside the carrier tape bag opening;

[0039] Secondly, after the tape sticking structure 2 seals and sticks the carrier tape, the lifting structure 8 can drive the reinforcement disk 9 to descend, so that the reinforcement disk 9 contacts the sealing tape on the top of the carrier tape. During the process of the carrier tape conveying platform 1 driving the carrier tape to displace, the reinforcement disk 9 can perform secondary pressing and fixing on the sealing tape adhered to the carrier tape, thereby effectively ensuring the firmness of the sealing tape adhered to the carrier tape and making it not easy to have a slit in the follow-up, thereby avoiding the situation that the electronic components in the carrier tape are not tightly sealed due to the slit of the sealing tape.

[0040] Secondly, when the fourth electric push rod 802 drives the reinforcement wheel disc 9 to descend to press and fix the encapsulation tape on the carrier tape, with the cooperation of the spring 804 and the middle plate 803, it has buffering performance, which can avoid excessive pressure exerted by the reinforcement wheel disc 9 on the carrier tape, resulting in deformation of the carrier tape and damage to the internal electrical components of the carrier tape. Therefore, it can improve the safety performance of the reinforcement wheel disc 9 pressing and fixing the encapsulation tape on the carrier tape;

[0041] Finally, during the displacement of the carrier tape, the reinforcement wheel disc 9 will rotate synchronously. When the reinforcement wheel disc 9 rotates a quarter of a circle, the break point block 902 on the strip bar 901 below the reinforcement wheel disc 9 will perform break point processing on the sealing tape at the center of the adjacent two groups of bag openings of the carrier tape, so that the sealing tape on each group of carrier tape bag openings forms a relatively independent area, which is convenient for subsequent personnel to tear off the sealing tape on the bag openings separately without lifting the sealing tape at other carrier tape bag openings, thereby improving the service performance of the tape sticking structure 2.

[0042] The embodiments disclosed in the present invention are preferred embodiments, but not limited thereto. Those of ordinary skill 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 depart from the spirit of the present invention, they are within the protection scope of the present invention.

Claims

1. A carrier tape feeding and gluing device, characterized in that: The invention comprises a carrier conveying platform (1), wherein a top of the carrier conveying platform (1) is located at the rear side of the carrier and is slidably arranged with a glue sticking structure (2), wherein the glue sticking structure (2) comprises a vertical plate (3), wherein a tape roller (4) is rotatably arranged at the center of the front side of the vertical plate (3), a guide limiting structure (5) is arranged below one side of the front side of the vertical plate (3), and a protective film winding roller (10) is rotatably arranged at the front side of the vertical plate (3) and located on one side of the guide limiting structure (5), wherein the vertical plate (3) A motor (304) is symmetrically arranged on the rear side with the protective film winding roller (10); a glue roller (6) is rotatably arranged at the bottom of the front side of the vertical plate (3) and located below the other side of the guide limiting structure (5); the guide limiting structure (5) is located between the glue roller (6) and the protective film winding roller (10); a shearing structure (7) is arranged at the bottom of the front side of the vertical plate (3); the glue roller (6) is located between the shearing structure (7) and the guide limiting structure (5); A lifting structure (8) is arranged on the front side of the vertical plate (3) facing away from the guide and limiting structure (5), and a reinforcement wheel disc (9) is arranged on the lifting structure (8); The lifting structure (8) comprises a fixed plate frame (801), the fixed plate frame (801) is connected to the vertical plate (3), a fourth electric push rod (802) is arranged on the top of the fixed plate frame (801), an intermediate plate (803) is arranged at the piston end of the fourth electric push rod (802), a mounting frame (805) is arranged at the bottom of the intermediate plate (803), four groups of springs (804) are equidistantly arranged between the mounting frame (805) and the intermediate plate (803), and the reinforcement wheel (9) is rotatably arranged in the mounting frame (805); The circumference of the reinforcement wheel disc (9) is four times the distance between adjacent bag openings of the carrier belt. Four groups of bars (901) are arranged equidistantly around the reinforcement wheel disc (9), and breakpoint blocks (902) are arranged side by side on the bars (901), and the breakpoint blocks (902) are cone-shaped.

2. A carrier tape feeding and gluing device according to claim 1, characterized in that: The top of the carrier conveyor platform (1) is provided with two groups of symmetrical slide grooves (101), inside of which slide grooves (101) are slidingly arranged sliders (102), and the sliders (102) are connected to the vertical plates (3). Two groups of symmetrical first electric push rods (103) are arranged on the rear side of the top of the carrier conveyor platform (1), and the piston ends of the first electric push rods (103) are connected to the vertical plates (3).

3. The carrier tape feeding and gluing device according to claim 1, characterized in that: The guide limiting structure (5) comprises a first limiting roller (501) and a second limiting roller (502), wherein the second limiting roller (502) is rotatably arranged on the vertical plate (3), and the second limiting roller (502) is movably arranged on the vertical plate (3), and the first limiting roller (501) and the second limiting roller (502) are vertically symmetrical.

4. The carrier tape feeding and gluing device according to claim 3, characterized in that: A rectangular through hole (301) symmetrical to the second limiting roller (502) is provided on the surface of the vertical plate (3); an I-shaped block (302) is movably arranged inside the rectangular through hole (301); the second limiting roller (502) is rotatably connected to the I-shaped block (302); second electric push rods (303) are arranged on the front and rear sides of the vertical plate (3) at the top of the rectangular through hole (301); and a piston end of the second electric push rod (303) is connected to the I-shaped block (302).

5. The carrier tape feeding and gluing device according to claim 1, characterized in that: The shearing structure (7) comprises an L-shaped frame (701), a third electric push rod (702) is arranged on the top of the L-shaped frame (701), a mounting plate (703) is arranged on the piston end of the third electric push rod (702), and a cutter (704) is arranged on the bottom of the mounting plate (703).

6. The carrier tape feeding and gluing device according to claim 1, characterized in that: T-shaped limiting rods (806) are movably inserted into the four corners of the top of the middle plate (803), and the bottom end of the T-shaped limiting rod (806) is connected to the top of the mounting frame (805), and the spring (804) is sleeved on the T-shaped limiting rod (806).

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