Full-automatic deviation rectifying mechanism based on adhesive tape feeding and conveying

Abstract

The full-automatic deviation rectifying mechanism based on rubber belt feeding and conveying comprises a conveyor and a baffle arranged below the conveyor, and limiting battens are symmetrically arranged on the two sides of the upper portion of the conveyor; the rubber belt is rectified, so that the rubber belt is located in the center of the conveyor all the time, under the condition that the conveying temperature of the rubber belt is abnormal, cold air is conveyed into the lower output pipe firstly, a wiping plate wipes glue overflowing from the upper portion of the conveyor belt, then the power of an air pump is increased, and the rubber belt is conveyed to the lower output pipe. One part of the gas is used for blow-drying the wiped surface of the conveying belt, and the other part of the gas is used for conveying cold air to the bottom of the adhesive tape, so that adhesion between the adhesive tape and the upper part of the conveying belt is avoided, namely, the conveying of the adhesive tape is regulated and controlled from two angles of conventional and high-temperature abnormity, and the conveying route of the adhesive tape is ensured; and the phenomenon that the adhesive tape adheres to the conveying belt in a high-temperature environment is avoided, and the conveying efficiency of the adhesive tape is jointly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tape processing and conveying, and more specifically, to a full-automatic deviation correction mechanism based on tape loading and conveying. Background Art

[0002] The transparent tape is based on the BOPP original film. After high-voltage corona treatment, one surface becomes rough, then glue is applied, and finally it is slit into small rolls, which are the tapes we use in daily life. As a common item in daily life, the main functions of the transparent tape are adhesion and fixation or bonding and sealing. In the process of automatic production and processing of transparent tapes, mass production can increase the production efficiency of transparent tapes;

[0003] In tape processing, after being conveyed by the loading and conveying mechanism, it is then subjected to packaging treatment. However, in the prior art, when the loading and conveying mechanism conveys the tape, according to the diameter of the tape, limit plates are arranged on both sides above the conveyor belt to limit the conveying of the tape. The limit plates on both sides only serve to limit the tape and cannot correct the deviation of the tape during loading and conveying, so as to ensure the accuracy of subsequent tape processing. Moreover, when the tape production workshop is affected by high temperatures in summer, the two sides of the tape are prone to glue overflow and are easily adhered to the upper part of the conveyor belt, thus affecting the conveying process;

[0004] Therefore, it is very necessary to invent a full-automatic deviation correction mechanism based on tape loading and conveying to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a full-automatic deviation correction mechanism based on tape loading and conveying.

[0006] To achieve the above object, the present invention provides the following technical solution: A full-automatic deviation correction mechanism based on tape loading and conveying, including a conveyor and a baffle arranged below it. Limit strip plates are symmetrically arranged on both sides above the conveyor. A cooling and wiping assembly for cooling the bottom of the tape and wiping the conveyor is arranged outside the limit strip plates;

[0007] The cooling and wiping assembly includes an air pump fixedly arranged above the baffle. The output end of the air pump is provided with a regulating pipe. A piston plate I is slidably arranged inside the regulating pipe. One side of the piston plate I is connected to the inner wall of the regulating pipe through a first thrust spring. A wiping member for wiping the conveyor belt in the conveyor is arranged on one side of the regulating pipe. A cooling member for cooling the bottom of the tape is arranged above the regulating pipe;

[0008] A deviation correction assembly for correcting the deviation of the tape is arranged in the middle of the conveyor.

[0009] Furthermore, the cooling component includes cavities opened on both sides of the limiting plate, a plurality of blowing heads are opened at the output end of the cavity, an upper output pipe is inserted above the regulating pipe, and vertical pipes are arranged at both output ends of the upper output pipe.

[0010] Furthermore, a drying pipe is connected to the bottom of the vertical pipe, and the drying pipe is arranged toward the conveyor belt in the conveyor, and a U-shaped pipe is connected to the top of the vertical pipe, and two output ends of the U-shape are connected to the corresponding cavities.

[0011] Furthermore, the wiping member includes a lower output tube connected to the lower portion of the regulating tube, and an adjusting member is provided at the output end of the lower output tube.

[0012] Furthermore, a wiping plate is arranged above the adjusting member, and the wiping plate is located below the conveyor belt in the conveyor. A pressing roller is rotatably arranged in the middle of the conveyor, and the pressing roller corresponds to the wiping plate.

[0013] Furthermore, the input end of the lower output pipe is located between the piston plate 1 and the input end of the regulating pipe, and the upper output pipe is located on the other side of the piston plate 1.

[0014] Furthermore, the correction assembly includes a push plate slidably connected to the limit plate, a correction plate is fixedly installed on one side of the push plate, the correction plate slides with the surface of the conveyor belt in the conveyor, and a blocking plate is fixedly arranged on the other side of the push plate.

[0015] Furthermore, the baffle plate and the limit plate are connected by a pair of thrust springs, and connecting frames are fixedly arranged on the side walls of the two limit plates facing away from each other. A driving motor is arranged in the middle of the connecting frame, and an eccentric wheel is arranged at the output end of the driving motor, and the eccentric wheel cooperates with the baffle plate in transmission.

[0016] Furthermore, the two connecting frames are connected by a bidirectional threaded rod, both side ends of the bidirectional threaded rod are commonly connected to a support plate, and the support plate is fixedly connected to the baffle.

[0017] Furthermore, a limit rod is slidably arranged inside the connecting frame, a pressure plate is fixedly arranged between the two limit rods, and the pressure plate is located in the middle of the conveyor, the pressure roller is connected to the pressure plate, and the ends of the two limit rods facing away from each other are fixedly connected to the support plate.

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention drives an eccentric wheel to rotate by controlling a driving motor, transmits and presses a blocking plate, continuously pushes a deviation rectifying plate to one side, and the two deviation rectifying plates approach or move away synchronously, thereby realizing the deviation rectification of the tape, ensuring that the tape is always at the center of the conveyor, and thus ensuring the accuracy of the subsequent processing of the tape. By connecting the workshop cold air supply system to the input end of the air pump, the air pump first conveys cold air into the lower output pipe and finally conveys the cold air into the adjusting part. The pressure inside the adjusting part increases, quickly pushing the wiping plate upward, making the upper part of the wiping plate contact the conveyor belt, and wiping the glue overflowing above the conveyor belt, avoiding the glue overflowing on the conveyor belt from affecting the subsequent conveying of the tape.

[0020] 2. The present invention increases the power of the air pump, pushes a piston plate to one side to compress a first thrust spring, so that the gas is output through the upper output pipe. The gas enters the interiors of two vertical pipes. Part of the gas is blown out through two drying pipes to dry the surface of the wiped conveyor belt, avoiding affecting the conveying of the tape. Another part of the gas enters the U-shaped pipe, then enters the interior of the cavity through the U-shaped pipe, and cold air is conveyed to the bottom of the tape through several blowing heads on the outer side of the cavity, avoiding the phenomenon that the glue at the bottom of the tape melts and overflows due to high temperature weather, and avoiding the adhesion between the tape and the upper part of the conveyor belt, thus affecting the conveying process.

[0021] 3. The present invention rectifies the deviation of the tape, ensuring that the tape is always at the center of the conveyor. In the case of abnormal high temperature during the tape conveying, cold air is first conveyed into the lower output pipe, so that the wiping plate wipes the glue overflowing above the conveyor belt. Then, the power of the air pump is increased. Part of the gas dries the surface of the wiped conveyor belt, and another part of the gas conveys cold air to the bottom of the tape, avoiding the adhesion between the tape and the upper part of the conveyor belt. That is, from two angles of normal and abnormal high temperature, the conveying of the tape is regulated, not only ensuring the conveying route of the tape, but also avoiding the phenomenon that the tape adheres to the conveyor belt in a high temperature environment, jointly improving the conveying efficiency of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the external three-dimensional view of the overall structure in the present invention.

[0023] Figure 2 is the side view of the overall structure in the present invention.

[0024] Figure 3 is the side view of the structure of the cooling and wiping assembly in the present invention.

[0025] Figure 4 is the three-dimensional view of the structure of the cooling and wiping assembly in the present invention.

[0026] Figure 5 is the top view of the overall structure in the present invention.

[0027] Figure 6 This is the front view of the structure of the wiping member in the present invention.

[0028] Figure 7 This is the front view of the internal structure of the regulating tube in the present invention.

[0029] Figure 8 This is the three-dimensional view of the structure of the deviation rectifying assembly in the present invention.

[0030] The reference numerals are: 1, conveyor; 2, limiting strip; 3, deviation rectifying assembly; 4, cooling and wiping assembly; 5, baffle; 6, support plate; 31, bidirectional threaded rod; 32, connecting frame; 33, limiting rod; 34, push plate; 35, eccentric wheel; 36, deviation rectifying plate; 37, blocking plate; 41, air pump; 42, regulating tube; 431, lower output tube; 432, adjusting member; 433, wiping plate; 434, pressing roller; 441, upper output tube; 442, vertical tube; 443, drying tube; 444, U-shaped tube; 445, cavity; 446, blowing head; 45, piston plate one; 46, thrust spring one. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1: Please refer to Figures 1 - 8 As shown, in view of the problem in the prior art that when the tape production workshop is affected by high temperature in summer, glue overflows easily on both sides of the tape, and it is easy to adhere to the upper part of the conveyor belt, thus affecting the conveying process, the following solutions can be adopted;

[0033] In this embodiment, a full-automatic deviation rectifying mechanism based on tape loading and conveying includes a conveyor 1 and a baffle 5 arranged below it. The conveyor 1 is a functional device with the function of conveying the tape in the prior art. Since it belongs to the prior art, no more details will be described here. It only needs to have the function of conveying the tape. Limiting strips 2 are symmetrically arranged on both sides above the conveyor 1, and a cooling and wiping assembly 4 for cooling the bottom of the tape and wiping the conveyor 1 is arranged outside the limiting strips 2;

[0034] The cooling and wiping assembly 4 includes an air pump 41 fixedly arranged above the baffle 5. The output end of the air pump 41 is provided with a regulating pipe 42. A piston plate 45 is slidably arranged inside the regulating pipe 42. One side of the piston plate 45 is connected to the inner wall of the regulating pipe 42 through a first thrust spring 46. One side of the regulating pipe 42 is provided with a wiping member for wiping the conveyor belt in the conveyor 1, and above the regulating pipe 42 is provided with a cooling member for cooling the bottom of the tape.

[0035] The cooling member includes cavities 445 opened on both sides inside the limiting plate. The output ends of the cavities 445 are provided with a plurality of blowing heads 446. An upper output pipe 441 is inserted above the regulating pipe 42. Both output ends of the upper output pipe 441 are provided with vertical pipes 442. The bottom of the vertical pipe 442 is connected with a drying pipe 443, and the drying pipe 443 is arranged towards the conveyor belt in the conveyor 1. The upper part of the vertical pipe 442 is connected with a U-shaped pipe 444, and the two output ends of the U-shaped pipe are communicated with the corresponding cavities 445.

[0036] Then increase the power of the air pump 41 to push the piston plate 45 to one side against the first thrust spring 46, so that the gas is output through the upper output pipe 441. The gas enters the interiors of the two vertical pipes 442. Part of the gas is blown out through the two drying pipes 443 to dry the surface of the wiped conveyor belt, preventing it from affecting the conveying of the tape. The other part of the gas enters the U-shaped pipe 444, and then enters the interior of the cavity 445 through the U-shaped pipe 444, and cold air is conveyed to the bottom of the tape through a plurality of blowing heads 446 outside the cavity 445 to prevent the tape from sticking to the upper part of the conveyor belt.

[0037] The wiping member includes a lower output pipe 431 communicated with the lower part of the regulating pipe 42. The output end of the lower output pipe 431 is provided with an adjusting member 432. Above the adjusting member 432 is provided with a wiping plate 433. The wiping plate 433 is located below the conveyor belt in the conveyor 1. A pressing roller 434 is rotatably arranged in the middle of the conveyor 1, and the pressing roller 434 corresponds to the wiping plate 433.

[0038] Then connect the workshop cold air supply system to the input end of the air pump 41. The air pump 41 first conveys the cold air into the interior of the lower output pipe 431, and finally conveys the cold air into the adjusting member 432. The pressure inside the adjusting member 432 increases, quickly pushing the wiping plate 433 upwards, so that the upper part of the wiping plate 433 contacts the conveyor belt to wipe the glue overflowing above the conveyor belt and ensure the cleanliness of the conveyor belt.

[0039] The input end of the lower output pipe 431 is located between the piston plate 45 and the input end of the regulating pipe 42, and the upper output pipe 441 is located on the other side of the piston plate 45.

[0040] It should be supplemented here that the adjusting member 432 includes a lower pipe, a piston plate II is slidably arranged inside the lower pipe, an adjusting rod is fixedly arranged above the piston plate II, the top of the adjusting rod movably penetrates below the lower pipe and is connected to the wiping plate 433; a sponge is installed above the wiping plate 433 in a clamping manner for wiping the side wall below the conveyor belt.

[0041] Embodiment 2: Please refer to Figures 1 - 5 With Figure 8 As shown, for the diameter of the tape, limit plates are arranged on both sides above the conveyor belt of the conveyor 1 to limit the conveyance of the tape. However, the limit plates on both sides can only limit the tape and cannot correct the deviation of the tape during feeding and conveyance. This problem can be solved by the following solution;

[0042] In the middle of the conveyor 1 in this embodiment, a deviation correction assembly 3 for correcting the deviation of the tape is provided. The deviation correction assembly 3 includes a push plate 34 slidably connected to the limit plate. A deviation correction plate 36 is fixedly installed on one side of the push plate 34. The deviation correction plate 36 is slidably matched with the surface of the conveyor belt in the conveyor 1. A blocking plate 37 is fixedly arranged on the other side of the push plate 34. A pair of second thrust springs are connected between the blocking plate 37 and the limit plate. Connecting frames 32 are fixedly arranged on the side walls of the two limit plates facing away from each other. A driving motor is arranged in the middle of the connecting frame 32. An eccentric wheel 35 is arranged at the output end of the driving motor, and the eccentric wheel 35 is in transmission cooperation with the blocking plate 37;

[0043] The tape is conveyed through the conveyor 1. When the tape moves between the two deviation correction plates 36, the driving motor is controlled to drive the eccentric wheel 35 to rotate, press the blocking plate 37 for transmission, continuously push the deviation correction plate 36 to one side, and the two deviation correction plates 36 move closer or farther away synchronously, thereby realizing the deviation correction of the tape, so that the tape is always at the center of the conveyor 1, thus ensuring the accuracy of the subsequent processing of the tape;

[0044] The two connecting frames 32 are connected by a bidirectional threaded rod 31. The two end parts of the bidirectional threaded rod 31 are jointly connected with a support plate 6, and the support plate 6 is fixedly connected with the baffle 5;

[0045] A limiting rod 33 is slidably arranged inside the connecting frame 32. A pressure plate is fixedly arranged between the two limiting rods 33. The pressure plate is located in the middle of the conveyor 1. The pressing roller 434 is connected to the pressure plate. The end parts of the two limiting rods 33 facing away from each other are fixedly connected with the support plate 6;

[0046] It should be supplemented here that handles are provided at both ends of the bidirectional threaded rod 31. That is, by controlling the rotation of the handle, the rotation of the bidirectional threaded rod 31 is realized, so as to adjust the distance between the two limiting strip plates 2. During the process of the limiting strip plates 2 approaching each other, the limiting rod 33 serves to limit the movement thereof; that is, the distance between the two limiting strip plates 2 can be adjusted according to the diameter of the tape, and then the tape with different diameters can be limited for conveying.

[0047] It should be supplemented here that the rotation directions of the two driving motors are opposite and the rotation speeds are the same, aiming to apply synchronous pressure to the two blocking plates 37, ensuring that they move away from and approach each other synchronously to complete the deviation correction of the tape.

[0048] It can be seen from Embodiment 1 and Embodiment 2 of the present invention that:

[0049] During the normal conveying of the tape, first, the conveying area is roughly limited by the two limiting strip plates 2 above the conveyor 1, and then by controlling the rotation of the eccentric wheel 35, the blocking plate 37 is driven to press, so that the two deviation correction plates 36 approach and move away synchronously, thereby realizing the deviation correction of the tape and making the tape always at the center of the conveyor 1; in the case of abnormally high temperature during the tape conveying, the air pump 41 first conveys cold air into the interior of the lower output pipe 431, the pressure in the adjusting member 432 increases, and the wiping plate 433 is quickly pushed upward, so that the upper part of the wiping plate 433 contacts the conveyor belt to wipe the glue overflowing above the conveyor belt.

[0050] Then, the power of the air pump 41 is increased. Part of the gas is blown out through the two drying pipes 443 to dry the surface of the conveyor belt that has been wiped, so as not to affect the conveying of the tape. The other part of the gas enters the U-shaped pipe 444, and cold air is conveyed to the bottom of the tape through several blowing heads 446 outside the cavity 445 to prevent the tape from sticking to the upper part of the conveyor belt. That is, starting from two angles of normal and high-temperature abnormalities, the conveying of the tape is regulated, which not only ensures the conveying route of the tape but also avoids the phenomenon of the tape sticking to the conveyor belt in a high-temperature environment, jointly improving the conveying efficiency of the tape.

[0051] Working principle:

[0052] Step 1: The tape is conveyed through the conveyor 1. When the tape moves between the two deviation correction plates 36, control the driving motor to drive the eccentric wheel 35 to rotate, drive and press the blocking plate 37, continuously push the deviation correction plate 36 to one side, and the two deviation correction plates 36 approach and move away synchronously, thereby realizing the deviation correction of the tape and making the tape always at the center of the conveyor 1, so as to ensure the accuracy of the subsequent processing of the tape.

[0053] Step 2: When the workshop is hot in summer:

[0054] Connect the cold air supply system of the workshop to the input end of the air pump 41. The air pump 41 first transports the cold air into the interior of the lower output pipe 431, and finally transports the cold air into the adjusting member 432. The pressure inside the adjusting member 432 increases, quickly pushing the wiping plate 433 upward, making the upper part of the wiping plate 433 contact the conveyor belt, and wiping the glue overflowing above the conveyor belt; Then, increase the power of the air pump 41 to push the piston plate 1 45 to one side against the thrust spring 1 46, so that the gas is output through the upper output pipe 441. The gas enters the interiors of the two vertical pipes 442. Part of the gas is blown out through the two drying pipes 443 to dry the surface of the wiped conveyor belt to prevent it from affecting the transportation of the tape. Another part of the gas enters the U-shaped pipe 444, and then enters the interior of the cavity 445 through the U-shaped pipe 444. Cold air is transported to the bottom of the tape through several blow heads 446 outside the cavity 445, preventing the glue at the bottom of the tape from melting and overflowing due to high temperature weather, and preventing the tape from adhering to the upper part of the conveyor belt, thus affecting the transportation process.

[0055] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only the specific embodiments. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A fully automatic deviation-correcting mechanism based on belt feeding and conveying, comprising a conveyor (1) and a baffle (5) arranged below the conveyor, characterized in that: Limiting strips (2) are symmetrically arranged on both sides above the conveyor (1), and a cooling and wiping component (4) for cooling the bottom of the belt and wiping the conveyor (1) is arranged on the outer side of the limiting strips (2); The cooling and wiping assembly (4) comprises an air pump (41) fixedly arranged above the baffle (5), a regulating tube (42) being arranged at the output end of the air pump (41), a piston plate (45) being slidably arranged inside the regulating tube (42), one side of the piston plate (45) being connected to the inner wall of the regulating tube (42) via a thrust spring (46), a wiping member for wiping the conveyor belt in the conveyor (1) being arranged on one side of the regulating tube (42), and a cooling member for cooling the bottom of the belt being arranged above the regulating tube (42); A deviation correction component (3) for correcting the deviation of the adhesive belt is arranged in the middle of the conveyor (1).

2. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 1 is characterized in that: The cooling component comprises cavities (445) opened on both sides of the limiting plate, a plurality of blowing heads (446) are opened at the output end of the cavity (445), an upper output pipe (441) is inserted above the regulating pipe (42), and both output ends of the upper output pipe (441) are provided with vertical pipes (442).

3. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 2 is characterized in that: The bottom of the vertical pipe (442) is connected to a drying pipe (443), and the drying pipe (443) is arranged in the direction of the conveyor belt in the conveyor (1). The top of the vertical pipe (442) is connected to a U-shaped pipe (444), and the two output ends of the U-shaped pipe are in communication with the corresponding cavities (445).

4. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 3 is characterized in that: The wiping member comprises a lower output tube (431) which is in communication with the lower side of the regulating tube (42), and an adjusting member (432) is provided at the output end of the lower output tube (431).

5. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 4 is characterized in that: A wiping plate (433) is arranged above the adjusting member (432), and the wiping plate (433) is located below the conveyor belt in the conveyor (1). A pressing roller (434) is rotatably arranged in the middle of the conveyor (1), and the pressing roller (434) corresponds to the wiping plate (433).

6. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 5 is characterized in that: The input end of the lower output pipe (431) is located between the piston plate 1 (45) and the input end of the regulating pipe (42), and the upper output pipe (441) is located on the other side of the piston plate 1 (45).

7. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 6 is characterized in that: The deviation correction component (3) comprises a push plate (34) slidably connected to a limit plate, a deviation correction plate (36) is fixedly mounted on one side of the push plate (34), the deviation correction plate (36) is slidably matched with the surface of a conveyor belt in the conveyor (1), and a blocking plate (37) is fixedly arranged on the other side of the push plate (34).

8. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 7 is characterized in that: The blocking plate (37) is connected to the limiting plate via a pair of thrust springs; a connecting frame (32) is fixedly arranged on the side walls of the two limiting plates which are away from each other; a driving motor is arranged in the middle of the connecting frame (32); an eccentric wheel (35) is arranged at the output end of the driving motor, and the eccentric wheel (35) is matched with the blocking plate (37) in transmission.

9. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 8 is characterized in that: The two connecting frames (32) are connected via a bidirectional threaded rod (31), both side ends of the bidirectional threaded rod (31) are commonly connected to a support plate (6), and the support plate (6) is fixedly connected to the baffle (5).

10. The fully automatic deviation-correcting mechanism based on tape feeding and conveying according to claim 9 is characterized in that: A limiting rod (33) is slidably arranged inside the connecting frame (32), a pressure plate is fixedly arranged between the two limiting rods (33), and the pressure plate is located in the middle of the conveyor (1), the pressing roller (434) is connected to the pressure plate, and the ends of the two limiting rods (33) that are away from each other are fixedly connected to the support plate (6).

Images