Deviation prevention mechanism of full-automatic double-sided rubberizing machine

Abstract

The utility model discloses an anti-deviation mechanism of a full-automatic double-sided rubberizing machine, and relates to the technical field of double-sided rubberizing machines. Comprising a bottom plate; the two ends of the guide-in roller are rotationally connected with vertical plates, the bottoms of the two vertical plates are fixedly connected with the bottom plate, and the guide-in roller is parallel to the bottom plate; the correction roller is arranged on the correction shaft in a sleeving manner and is rotatably connected with the correction shaft, the middle part of the rotating rod is fixedly connected with a transverse shaft, the transverse shaft is in transmission connection with a motor, and the motor is fixedly connected with the bottom plate; the guide-out roller is arranged on one side, far away from the guide-in roller, of the correction roller on the bottom plate; and the photoelectric sensor is arranged at the joint of the vertical plate and the bottom plate. The guiding-in roller is arranged, the photoelectric sensor is arranged below the guiding-in roller, whether the double-faced adhesive tape deflects or not can be detected on the guiding-in roller, and the deflected double-faced adhesive tape can be corrected by arranging the correcting roller and controlling the correcting roller to deflect.

Description

Technical Field

[0001] This utility model relates to the field of double-sided tape applicator technology, and more specifically to an anti-deviation mechanism for a fully automatic double-sided tape applicator. Background Technology

[0002] With the continuous development of the economy and the continuous improvement of people's consumption level, people are buying more and more goods. Packaging is an important part of the product, and cardboard boxes are now a commonly used packaging material. However, cardboard boxes often need to be processed by a double-sided tape applicator before they can be used. However, during the use of the double-sided tape applicator, the position of the tape is not very fixed and it is easy to deviate, which is inconvenient for people to use.

[0003] Therefore, how to provide a fully automatic double-sided adhesive applicator anti-deviation mechanism that can correct misaligned double-sided adhesive tape is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the present invention provides an anti-deviation mechanism for a fully automatic double-sided adhesive applicator, which aims to solve the problems in the background art and correct the deviation of the double-sided adhesive.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An anti-deviation mechanism for a fully automatic double-sided adhesive applicator includes:

[0007] Base plate;

[0008] An inlet roller is provided, with vertical plates rotatably connected to both ends of the inlet roller. The bottoms of both vertical plates are fixedly connected to the base plate, and the inlet roller is parallel to the base plate.

[0009] A correction roller is sleeved on a correction shaft and rotatably connected to the correction shaft. Both ends of the correction shaft extend out of the correction roller and are vertically hinged to connecting rods. The ends of the two connecting rods away from the correction shaft are respectively hinged to the two ends of a rotating rod. A horizontal shaft is fixedly connected to the middle of the rotating rod. The horizontal shaft is perpendicular to the rotating rod and rotates laterally. The horizontal shaft is connected to a motor for transmission. The motor is fixedly connected to the base plate.

[0010] The export roller and the correction roller are disposed on the side of the base plate away from the inlet roller, and the export roller has the same structure as the inlet roller;

[0011] A photoelectric sensor is disposed at the connection between the vertical plate and the bottom plate, and the photoelectric sensor is used to measure the offset of the double-sided adhesive on the inlet roller and the outlet roller;

[0012] The axes of the inlet roller, the outlet roller, and the correction roller are parallel to each other.

[0013] Furthermore, guide frames are provided at both ends of the correction shaft. The guide frames are vertically mounted on the base plate and have vertical sliding grooves. The correction shaft passes through the guide frames and slides within the vertical sliding grooves.

[0014] Furthermore, a spring is fitted onto one end of the correction shaft that passes through the guide frame, one end of the spring is connected to the correction shaft, and the other end of the spring abuts against the guide frame.

[0015] Furthermore, an abutment plate is provided at one end of the spring that abuts against the guide frame, and the abutment plate is sleeved on the correction shaft and fixedly connected to the spring.

[0016] Furthermore, side baffles are provided on both sides of the guide frame, and the abutment plate slides between the two side baffles.

[0017] Furthermore, both ends of the correction shaft are provided with threads, and an abutment ring is threadedly connected to the correction shaft, the abutment ring abutting against the end of the spring away from the guide frame.

[0018] Furthermore, a correction cone is fitted onto the correction shaft at both ends of the correction roller, with the tip of the correction cone facing the correction roller.

[0019] Furthermore, a feeding roller is provided on the side of the inlet pipe away from the correction roller. Both ends of the feeding roller are rotatably connected to vertical plates. The bottom of both vertical plates is fixedly connected to the base plate. The feeding roller is parallel to the base plate.

[0020] Furthermore, a discharge roller is provided on the side of the output roller away from the correction roller. Both ends of the discharge roller are rotatably connected to vertical plates. The bottom of both vertical plates are fixedly connected to the base plate. The discharge roller is parallel to the base plate.

[0021] As can be seen from the above technical solution, compared with the prior art, this utility model discloses an anti-deviation mechanism for a fully automatic double-sided adhesive applicator. By setting an inlet roller and placing a photoelectric sensor below the inlet roller, it is possible to detect whether the double-sided adhesive has deflected on the inlet roller. By setting a correction roller and controlling the correction roller to deflect, the deflected double-sided adhesive can be corrected. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0023] Figure 1 This utility model provides an overall structural diagram of an anti-deviation mechanism for a fully automatic double-sided adhesive applicator;

[0024] Figure 2 The diagram shows the overall structure of the anti-deviation mechanism of the fully automatic double-sided adhesive applicator when used in combination.

[0025] Wherein: 1 is the base plate; 2 is the inlet roller; 3 is the vertical plate; 4 is the correction roller; 5 is the correction shaft; 6 is the connecting rod; 7 is the rotating rod; 8 is the horizontal shaft; 9 is the motor; 10 is the outlet roller; 11 is the photoelectric sensor; 12 is the guide frame; 13 is the slide groove; 14 is the spring; 15 is the abutment plate; 16 is the side baffle; 17 is the abutment ring; 18 is the correction cone; 19 is the feed roller; 20 is the discharge roller. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] See Figure 1 and 2 This utility model discloses an anti-deviation mechanism for a fully automatic double-sided adhesive applicator, comprising:

[0028] Base plate 1; In this embodiment, the base plate 1 is used to support the anti-deviation mechanism. The base plate 1 has a cuboid structure. The vertical plates 3 are all arranged on both sides of the base plate 1. There are multiple vertical plates 3 arranged along the length of the base plate 1. The multiple vertical plates 3 are arranged in pairs on the base plate 1 and are parallel to each other.

[0029] An inlet roller 2 is provided, with vertical plates 3 rotatably connected to both ends of the inlet roller 2. The bottoms of both vertical plates 3 are fixedly connected to the base plate 1, and the inlet roller 2 is parallel to the base plate 1. A photoelectric sensor 11 is provided at the connection between the vertical plates 3 and the base plate 1. The photoelectric sensor 11 is used to measure the offset of the double-sided adhesive on the inlet roller 2 and the outlet roller 10. In this embodiment, the inlet roller 2 is used to guide the double-sided adhesive onto the correction roller 4. The offset of the double-sided adhesive is detected on the inlet roller 2. After the detection is completed, the photoelectric sensor 11 transmits the detected data to the control system. Subsequently, the control system controls the correction roller 4 to correct the double-sided adhesive.

[0030] A correction roller 4 is sleeved on and rotatably connected to a correction shaft 5. Both ends of the correction shaft 5 extend beyond the correction roller 4 and are vertically hinged to connecting rods 6. The ends of the connecting rods 6 furthest from the correction shaft 5 are respectively hinged to the ends of a rotating rod 7. A horizontal shaft 8 is fixedly connected to the middle of the rotating rod 7. The horizontal shaft 8 is perpendicular to the rotating rod 7 and rotates laterally. The horizontal shaft 8 is connected to a motor 9, which is fixedly connected to a base plate 1. In this embodiment, the control system controls the rotation of the motor 9, which in turn controls the rotation of the horizontal shaft 8. When the horizontal shaft 8 rotates, it drives the rotating rod 7 to rotate. After the rotating rod 7 rotates, it drives the connecting rods 6, which in turn causes the correction shaft 5 to deflect. The deflection of the correction shaft 5 causes the correction roller 4 to deflect as well. In use, one side of the correction roller 4 deflects upwards, and the other side deflects downwards. The side of the correction shaft 5 that deflects upwards increases the movement path of the double-sided adhesive, while the other side of the correction shaft 5 decreases the movement path of the double-sided adhesive. This shift in direction causes the double-sided adhesive to move towards the side of the correction shaft 5 that deflects downwards, thus completing the correction of the double-sided adhesive.

[0031] The export roller 10 and the correction roller 4 are located on the base plate 1 on the side away from the inlet roller 2. The export roller 10 has the same structure as the inlet roller 2. The axes of the inlet roller 2, export roller 10, and correction roller 4 are parallel to each other. In this embodiment, photoelectric sensors 11 are installed at the positions of both the inlet roller 2 and the export roller 10, which can detect the offset of the double-sided adhesive twice. In use, the double-sided adhesive can be corrected multiple times by setting multiple correction rollers 4. Figure 2 As shown, when the double-sided tape is corrected multiple times, the guide roller 10 of the previous correction roller 4 becomes the guide roller 2 of the next correction roller 4.

[0032] Guide frames 12 are provided at both ends of the correction shaft 5. The guide frames 12 are vertically mounted on the base plate 1. Vertical sliding grooves 13 are provided on the guide frames 12. The correction shaft 5 passes through the guide frames 12 and slides in the vertical sliding grooves 13. In this embodiment, by setting the guide frames 12, the correction shaft 5 can be controlled to rotate only vertically.

[0033] A spring 14 is fitted onto one end of the guide frame 12 through the correction shaft 5. One end of the spring 14 is connected to the correction shaft 5, and the other end of the spring 14 abuts against the guide frame 12. An abutting plate 15 is provided at the end of the spring 14 that abuts against the guide frame 12. The abutting plate 15 is fitted onto the correction shaft 5 and fixedly connected to the spring 14. Side baffles 16 are provided on both sides of the guide frame 12. The abutting plate 15 slides between the side baffles 16. Both ends of the correction shaft 5 are threaded. An abutting ring 17 is threaded onto the correction shaft 5. The abutting ring 17 abuts against the end of the spring 14 away from the guide frame 12. In this embodiment, by setting the spring 14, the correction shaft 5 and the correction roller 4 can be adjusted to a horizontal state when the motor 9 is not working. By setting the abutting ring 17, the tension of the spring 14 can be adjusted according to the usage, thereby adjusting the maximum deflection angle of the correction roller 4 and controlling the maximum offset of the correction roller 4 to the double-sided adhesive.

[0034] A correction cone 18 is fitted on the correction shaft 5 at both ends of the correction roller 4, with the tip of the correction cone 18 facing the correction roller 4. In this embodiment, by setting the correction cone 18, the double-sided tape can be prevented from slipping off the correction roller 4.

[0035] A feeding roller 19 is provided on the side of the inlet pipe away from the correction roller 4. Both ends of the feeding roller 19 are rotatably connected to vertical plates 3. The bottom of both vertical plates 3 is fixedly connected to the base plate 1. The feeding roller 19 is parallel to the base plate 1. A discharge roller 20 is provided on the side of the outlet roller 10 away from the correction roller 4. Both ends of the discharge roller 20 are rotatably connected to vertical plates 3. The bottom of both vertical plates 3 is fixedly connected to the base plate 1. The discharge roller 20 is parallel to the base plate 1.

[0036] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to in the method section.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mechanism for preventing misalignment in a fully automatic double-sided adhesive applicator, characterized in that, include: Base plate; An inlet roller is provided, with vertical plates rotatably connected to both ends of the inlet roller. The bottoms of both vertical plates are fixedly connected to the base plate, and the inlet roller is parallel to the base plate. A correction roller is sleeved on a correction shaft and rotatably connected to the correction shaft. Both ends of the correction shaft extend out of the correction roller and are vertically hinged to connecting rods. The ends of the two connecting rods away from the correction shaft are respectively hinged to the two ends of a rotating rod. A horizontal shaft is fixedly connected to the middle of the rotating rod. The horizontal shaft is perpendicular to the rotating rod and rotates laterally. The horizontal shaft is connected to a motor for transmission. The motor is fixedly connected to the base plate. The export roller and the correction roller are disposed on the side of the base plate away from the inlet roller, and the export roller has the same structure as the inlet roller; A photoelectric sensor is disposed at the connection between the vertical plate and the bottom plate, and the photoelectric sensor is used to measure the offset of the double-sided adhesive on the inlet roller and the outlet roller; The axes of the inlet roller, the outlet roller, and the correction roller are parallel to each other.

2. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 1, characterized in that, Guide frames are provided at both ends of the correction shaft. The guide frames are vertically mounted on the base plate and have vertical sliding grooves. The correction shaft passes through the guide frames and slides within the vertical sliding grooves.

3. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 2, characterized in that, A spring is fitted onto one end of the correction shaft that passes through the guide frame. One end of the spring is connected to the correction shaft, and the other end of the spring abuts against the guide frame.

4. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 3, characterized in that, An abutment plate is provided at one end of the spring that abuts against the guide frame. The abutment plate is sleeved on the correction shaft and fixedly connected to the spring.

5. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 4, characterized in that, The guide frame is provided with side baffles on both sides, and the abutment plate slides between the two side baffles.

6. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 3, characterized in that, Both ends of the correction shaft are threaded, and an abutment ring is threaded onto the correction shaft. The abutment ring abuts against the end of the spring away from the guide frame.

7. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 1, characterized in that, Correction cones are fitted onto the correction shafts at both ends of the correction roller, with the tips of the correction cones facing the correction roller.

8. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 1, characterized in that, A feeding roller is provided on the side of the inlet pipe away from the correction roller. Both ends of the feeding roller are rotatably connected to vertical plates. The bottom of both vertical plates is fixedly connected to the base plate. The feeding roller is parallel to the base plate.

9. The anti-deviation mechanism of a fully automatic double-sided adhesive applicator according to claim 1, characterized in that, A discharge roller is provided on the side of the output roller away from the correction roller. Both ends of the discharge roller are rotatably connected to vertical plates. The bottom of both vertical plates is fixedly connected to the base plate. The discharge roller is parallel to the base plate.

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