Blanking device for adhesive tape processing

Abstract

The utility model discloses a blanking device for adhesive tape processing, which comprises a conveying frame, a conveying belt is arranged on the conveying frame, a fixing frame is arranged at the upper end of the conveying frame, a supporting frame is arranged on the fixing frame, a containing cavity is arranged on the supporting frame, a bearing groove is arranged on the supporting frame, a guide structure is arranged on the supporting frame, and the conveying belt is arranged on the conveying frame. And the guide structure comprises a mounting plate, a connecting plate, a hanging plate and a guide blanking hopper. By means of the arranged guide structure, the inflatable shaft can be rapidly drawn out to conduct blanking work of all the adhesive tape rolls, the speed of the whole blanking process is increased, one end of the guide discharging hopper is rotationally connected through a hanging plate, and the middle of the guide discharging hopper is connected through a spring, an adjusting screw and the like; the lower end of the discharging hopper is guided to make contact with the conveying belt under the gravity effect, and normal discharging of adhesive tape rolls is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape processing equipment, in particular to a blanking device used for adhesive tape processing. Background Art

[0002] Tape is a widely used daily necessity. When the tape processing equipment is producing and processing the tape, after completing the slitting and moving operation of the tape on the pneumatic shaft, the pneumatic shaft covered with the tape needs to be placed on the tape blanking device to realize automatic blanking of the tape.

[0003] The existing patent number is: CN116513848A discloses "A tape blanking device and tape processing equipment". In this patent, a storage grid is used to temporarily store the tape, and the tape is guided to drop through an inclined receiving assembly, thereby realizing horizontal dropping of the tape onto the conveyor belt assembly, avoiding the tape from rolling or even falling on the conveyor belt assembly, and realizing stable dropping of the tape after the conveyor belt assembly. However, in the above patent, the inclined receiving assembly needs to guide the dropping of each tape one by one. When the current tape has not finished dropping, the remaining tape cannot be dropped normally, resulting in the need to slowly pull out the air shaft, which makes the entire dropping process extremely slow and the dropping efficiency low. In addition, the inclination angle of the receiving inclined surface in the inclined receiving assembly cannot be adjusted, and the flexibility and adaptability of use are poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a blanking device for tape processing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A material dropping device for tape processing comprises a conveying frame, a conveying belt is arranged on the conveying frame, and a fixing frame is installed on the upper end of the conveying frame, a supporting frame is arranged on the fixing frame, and a containing cavity is arranged on the supporting frame, and a supporting groove is arranged on the supporting frame, and a guiding structure is arranged on the supporting frame, and the guiding structure comprises a mounting plate, a connecting plate, a hanging plate and a guiding lower hopper.

[0007] Preferably, a conveying roller is provided on the inner side of the conveying frame, the conveying belt is sleeved on the conveying roller, a motor is fixed on the conveying frame, and the motor is connected to one of the conveying rollers through a transmission assembly.

[0008] Preferably, the transmission assembly comprises a driving sprocket, a driven sprocket and a chain, the driving sprocket is mounted on the output shaft of the motor, the driven sprocket is mounted on the conveying roller, and the chain is sleeved on the driving sprocket and the driven sprocket.

[0009] Preferably, an air shaft is provided in the supporting groove on the support frame, and a tape roll is sleeved on the air shaft, and the tape roll is located in the accommodating cavity.

[0010] Preferably, the guiding structure further includes a connecting column, a spring, a waist-shaped hole, an adjusting screw, a first locking block, a second locking block and a connecting screw. The mounting plate is fixedly connected to the connecting plate, and the hanging plate is rotatably connected to one end of the guiding hopper, and the hanging plate is connected to the connecting plate.

[0011] Preferably, the connecting column is fixed on the guiding hopper, and a first pull ring is provided on the connecting column. The first pull ring is connected to the spring. The waist-shaped hole is opened on the connecting plate. A second pull ring is provided at the lower end of the adjusting screw, and the second pull ring is connected to the upper end of the spring. The adjusting screw passes through the waist-shaped hole. The first locking block and the second locking block are installed on the adjusting screw, and the mounting plate is fixed on the support frame through the connecting screw.

[0012] Compared with the prior art, the present utility model has the following beneficial effects: For the blanking device for tape processing, through the provided guiding structure, the air shaft can be quickly drawn out to perform the blanking work of all tape rolls, improving the rate of the entire blanking process. One end of the guiding hopper is rotatably connected through the hanging plate, and the middle part is connected through a spring, an adjusting screw, etc. When the tape roll is on the guiding hopper, the lower end of the guiding hopper contacts the conveyor belt under the influence of gravity to ensure the normal blanking of the tape roll. After the blanking is completed, due to the action of the spring, the guiding hopper turns up and the lower end leaves the conveyor belt, which will not affect the normal feeding of the tape roll by the conveyor belt. The adjusting screw passes through the waist-shaped hole and is used in cooperation with the locking block to change the relative position of the adjusting screw, thereby changing the inclination angle of the guiding hopper, with high flexibility and adaptability in use. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the support frame of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the guiding structure of the present utility model;

[0016] Figure 4 is the present utility model Figure 3 The enlarged view at A in.

[0017] In the figure: 1, conveying frame; 2, conveyor belt; 3, fixing frame; 4, support frame; 5, guiding structure; 501, mounting plate; 502, connecting plate; 503, hanging plate; 504, guiding blanking hopper; 505, connecting column; 506, spring; 507, waist-shaped hole; 508, adjusting screw; 509, first locking block; 510, second locking block; 511, connecting screw; 6, air shaft; 7, tape roll; 8, motor; 9, transmission assembly; 10, accommodating cavity; 11, supporting groove. Specific implementation manner

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0019] As Figures 1 - 4 shown, a blanking device for tape processing includes a conveying frame 1, a conveyor belt 2 is provided on the conveying frame 1, and a fixing frame 3 is installed at the upper end of the conveying frame 1. A support frame 4 is provided on the fixing frame 3, an accommodating cavity 10 is provided on the support frame 4, and a supporting groove 11 is provided on the support frame 4. A guiding structure 5 is provided on the support frame 4. A conveying roller is provided inside the conveying frame 1, the conveyor belt 2 is sleeved on the conveying roller, a motor 8 is fixed on the conveying frame 1, and the motor 8 is connected to one of the conveying rollers through a transmission assembly 9. The transmission assembly 9 includes a driving sprocket, a driven sprocket and a chain. The driving sprocket is installed on the output shaft of the motor 8, the driven sprocket is installed on the conveying roller, and the chain is sleeved on the driving sprocket and the driven sprocket. An air shaft 6 is provided on the supporting groove 11 of the support frame 4, and a tape roll 7 is sleeved on the air shaft 6. The tape roll 7 is located in the accommodating cavity 10.

[0020] When blanking the film roll, the motor 8 on the conveying frame 1 runs to drive the driving sprocket in the transmission assembly 9 to rotate. Driven by the driving sprocket and the chain, the driven sprocket drives the corresponding conveying roller to rotate, so that the conveyor belt 2 runs. The air shaft 6 with the tape roll 7 is placed in the supporting groove 11 on the support frame 4 to ensure that the tape roll 7 is located in the accommodating cavity 10. Then, the air shaft 6 is deflated. After the air shaft 6 becomes thinner, it can be withdrawn from the tape roll 7. During this process, due to the blocking of the inner wall of the accommodating cavity 10, the tape roll 7 continues to stay in the accommodating cavity 10. When the tape roll 7 leaves the air shaft 6, it falls into the guiding structure 5 from the accommodating cavity 10 and is horizontally blanked onto the conveyor belt 2 under the action of the guiding structure 5, and finally is fed through the conveyor belt 2.

[0021] Through the above implementation scheme, the guiding structure 5 includes a mounting plate 501, a connecting plate 502, a suspension plate 503 and a guiding hopper 504. The guiding structure 5 further includes a connecting column 505, a spring 506, a waist-shaped hole 507, an adjusting screw 508, a first locking block 509, a second locking block 510 and a connecting screw 511. The mounting plate 501 is fixedly connected to the connecting plate 502. The suspension plate 503 is rotatably connected to one end of the guiding hopper 504, and the suspension plate 503 is connected to the connecting plate 502. The connecting column 505 is fixed on the guiding hopper 504, and a first pull ring is provided on the connecting column 505. The first pull ring is connected to the spring 506. The waist-shaped hole 507 is opened on the connecting plate 502. A second pull ring is provided at the lower end of the adjusting screw 508, and the second pull ring is connected to the upper end of the spring 506. The adjusting screw 508 penetrates through the waist-shaped hole 507. The first locking block 509 and the second locking block 510 are installed on the adjusting screw 508. The mounting plate 501 is fixed on the support frame 4 through the connecting screw 511. Through the provided guiding structure 5, the air shaft 6 can be quickly drawn out for the blanking work of all the tape rolls 7, improving the rate of the entire blanking process. One end of the guiding hopper 504 is rotatably connected through the suspension plate 503, and the middle part is connected through the spring 506, the adjusting screw 508, etc. When the tape roll 7 is on the guiding hopper 504, the lower end of the guiding hopper 504 contacts the conveyor belt 2 under the influence of gravity, ensuring the normal blanking of the tape roll 7. After the blanking is completed, due to the action of the spring 506, the guiding hopper 504 turns up and resets, and the lower end leaves the conveyor belt 2, without affecting the normal feeding of the tape roll 7 by the conveyor belt 2. The adjusting screw 508 penetrates through the waist-shaped hole 507 and, when used in conjunction with the locking block, can change the relative position of the adjusting screw 508, thereby changing the inclination angle of the guiding hopper 504, with high flexibility and adaptability in use.

[0022] When installing the guiding structure 5, the mounting plate 501 is fixed on the support frame 4 through the connecting screws 511. The guiding hopper 504 is connected to the connecting plate 502 through the hanging plate 503. A spring 506 is connected to the connecting column 505 on the side wall of the guiding hopper 504 through a first pull ring. The other end of the spring 506 is connected to the second pull ring at the lower end of the adjusting screw 508. At the same time, the adjusting screw 508 is fixed in the waist-shaped hole 507 through the first locking block 509 and the second locking block 510. When the guiding structure 5 is installed and used, under normal conditions, there is a height at which the lower end of the guiding hopper 504 can pass through the tape roll 7 on the conveyor belt 2. When the tape roll 7 falls onto the guiding hopper 504, under the action of gravity, the end of the guiding hopper 504 rotates on the hanging plate 503, and the lower end of the guiding hopper 504 abuts against the conveyor belt 2. At the same time, the spring 506 is in a stretched state. The tape roll 7 slides along the inclined guiding hopper 504 and finally horizontally falls onto the conveyor belt 2. When not affected by the gravity of the tape roll 7, under the elastic action of the spring 506, the guiding hopper 504 flips up and resets. The tape roll 7 falling on the adjacent guiding hopper 504 can normally pass through the lower part of the guiding hopper 504 without affecting the normal feeding. When needed, the first locking block 509 and the second locking block 510 on the adjusting screw 508 can be loosened to adjust the position of the adjusting screw 508 in the waist-shaped hole 507, and then the two locking blocks are used to fix the adjusting screw 508. In this way, the inclination angle of the guiding hopper 504 can be changed to suit different situations, and the use flexibility and adaptability are high.

[0023] The above content describes the working principle, features and beneficial effects of the present invention. Those skilled in the art can understand from the above content that the above content does not limit the present invention. The above embodiments and descriptions of the specification describe the basic principles and features of the present invention. Under the premise of conforming to the concept of the present invention, the present invention can also be variously changed and improved, and these improvements should fall within the scope of protection required by the present invention.

Claims

1. A blanking device for tape processing, comprising a conveying frame (1), a conveyor belt (2) is provided on the conveying frame (1), and a fixing frame (3) is installed at the upper end of the conveying frame (1). A support frame (4) is provided on the fixing frame (3), a receiving cavity (10) is provided on the support frame (4), and a supporting groove (11) is provided on the support frame (4). It is characterized in that: A guiding structure (5) is provided on the support frame (4), and the guiding structure (5) includes a mounting plate (501), a connecting plate (502), a hanging plate (503) and a guiding hopper (504).

2. The blanking device for tape processing according to claim 1, wherein: Conveyor rollers are provided inside the conveyor frame (1), the conveyor belt (2) is sleeved on the conveyor rollers, a motor (8) is fixed on the conveyor frame (1), and the motor (8) is connected to one of the conveyor rollers through a transmission component (9).

3. The blanking device for tape processing according to claim 2, wherein: The transmission component (9) includes a driving sprocket, a driven sprocket and a chain. The driving sprocket is mounted on the output shaft of the motor (8), the driven sprocket is mounted on the conveyor roller, and the chain is sleeved on the driving sprocket and the driven sprocket.

4. A blanking device for tape processing according to claim 1, characterized in that: An air shaft (6) is provided on the supporting groove (11) of the support frame (4), and a tape roll (7) is sleeved on the air shaft (6). The tape roll (7) is located in the accommodating cavity (10).

5. A blanking device for tape processing according to claim 1, characterized in that: The guiding structure (5) further includes a connecting column (505), a spring (506), a waist-shaped hole (507), an adjusting screw (508), a first locking block (509), a second locking block (510) and a connecting screw (511). The mounting plate (501) is fixedly connected to the connecting plate (502). The hanging plate (503) is rotatably connected to one end of the guiding hopper (504), and the hanging plate (503) is connected to the connecting plate (502).

6. The blanking device for tape processing according to claim 5, wherein: The connecting column (505) is fixed on the guiding hopper (504), and a first pull ring is provided on the connecting column (505). The first pull ring is connected to the spring (506). The waist-shaped hole (507) is formed on the connecting plate (502). A second pull ring is provided at the lower end of the adjusting screw (508), and the second pull ring is connected to the upper end of the spring (506). The adjusting screw (508) passes through the waist-shaped hole (507). The first locking block (509) and the second locking block (510) are mounted on the adjusting screw (508). The mounting plate (501) is fixed on the support frame (4) through the connecting screw (511).

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