Automatic deviation correcting device for carrier tape packaging film

Abstract

The utility model relates to an automatic deviation rectifying device for a carrier tape packaging film, which comprises a carrier tape transfer runner for conveying a carrier tape, and further comprises a machine base, the deviation rectifying mechanism is arranged on the machine base, the deviation rectifying mechanism comprises an adhesive tape disc and a first driver, the adhesive tape disc is arranged over the carrier tape, the axis of the adhesive tape disc extends in the direction perpendicular to the conveying direction of the carrier tape, and the first driver drives the adhesive tape disc to move along the axis; the guiding mechanism is arranged on the machine base, the guiding mechanism comprises a first sensor electrically connected with the first driver, and the first sensor detects the position of the adhesive tape released by the adhesive tape disc; according to the utility model, not only is the automation of laminating packaging realized, but also the deviation of the adhesive tape can be automatically observed and the deviation correction of the adhesive tape can be automatically completed, the resolution of the deviation of the adhesive tape is improved, the yield of product packaging is improved, and the laminating cost is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to an automatic deviation-correcting device for laminating a carrier tape packaging film. Background Art

[0002] Carrier tape packaging laminating equipment is an automated equipment used in the packaging industry. It is mainly used for laminating products on carrier tapes. Due to wear or improper adjustment of the guide rails, rollers and other components of the laminating equipment, the laminating position is inaccurate. During the laminating process, carrier tape packaging is usually prone to problems such as laminating deviation, incomplete lamination, bubbles and warping of the tape during lamination. In severe cases, the entire roll of carrier tape needs to be reworked, resulting in a large waste of labor and material costs. Currently, the supervision of whether the lamination of carrier tape packaging is effective relies on manual observation through the eye, which has high labor costs. In addition, the spatial resolution of the human eye is limited, making it difficult to distinguish whether the lamination is deviated or not, affecting the product packaging yield. Summary of the Invention

[0003] To this end, the technical problem to be solved by the present invention is to overcome the problems in the prior art of low resolution of artificial eyes in observing the completion of the carrier packaging film, making it difficult to accurately distinguish whether the film is deviated and fitted, and the high cost of the film, and thus provide an automatic correction device for the carrier packaging film, which not only realizes the automation of the film packaging, but also can automatically observe whether the tape is deviated and automatically complete the tape correction, thereby reducing the film cost and improving the yield rate of product packaging.

[0004] In order to solve the above technical problems, the utility model provides an automatic deviation correction device for carrier tape packaging film, which includes a carrier tape transfer flow channel for conveying a carrier tape, the surface of the carrier tape carries the product, and further includes:

[0005] base;

[0006] a deflection correction mechanism disposed on the machine base, the deflection correction mechanism comprising a tape reel and a first driver, the tape reel being disposed directly above the carrier tape, the axis of the tape reel extending perpendicular to the conveying direction of the carrier tape, the first driver driving the tape reel to move along the axis;

[0007] A guiding mechanism is provided on the machine base, wherein the guiding mechanism comprises a first sensor electrically connected to the first driver, and the first sensor detects the position of the tape released from the tape reel.

[0008] In one embodiment of the present invention, it also includes a carrier conveying mechanism arranged on the machine base, the carrier conveying mechanism includes a carrier transfer channel, a first rubber-coated roller located above the carrier transfer channel, and a second driver that drives the first rubber-coated roller to rotate. The carrier moves along the carrier transfer channel, and the first rubber-coated roller is close to the upper surface of the carrier.

[0009] In one embodiment of the present invention, it also includes an adjustment mechanism arranged on the machine base, the adjustment mechanism includes a screw rod and a screw nut threadedly connected to the screw rod, the screw rod extends in a direction perpendicular to the carrier, the screw nut is slidably connected to the machine base, and the screw nut is connected to the carrier transfer channel.

[0010] In one embodiment of the present invention, a material pressing mechanism is further provided on the machine base, wherein the material pressing mechanism includes a second rubber-coated roller, the second rubber-coated roller is close to the upper surface of the carrier tape, and the second rubber-coated roller is located behind the first rubber-coated roller along the conveying direction of the carrier tape.

[0011] In one embodiment of the present invention, a support mechanism is further provided on the machine base, wherein the support mechanism includes a third driver and a roller, wherein the roller is located on the lower surface of the carrier tape, and the third driver drives the roller to push the carrier tape upward.

[0012] In one embodiment of the present invention, the roller is arranged opposite to the first rubber-coated roller.

[0013] In one embodiment of the present invention, the carrier tape transfer channel is provided with an avoidance hole, the avoidance hole is arranged opposite to the first rubber-coated roller, the roller is arranged directly below the avoidance hole, and the third driver drives the roller to pass through the avoidance hole.

[0014] In one embodiment of the present invention, the correction mechanism includes a slide rail and a mounting seat slidably connected to the slide rail, the slide rail extends in a direction perpendicular to the carrier tape, the tape reel is rotatably connected to the mounting seat, and the first driver drives the mounting seat to move.

[0015] In one embodiment of the present invention, the guiding mechanism further includes a second sensor, and the second sensor detects the position of the product on the carrier belt.

[0016] In one embodiment of the present invention, a tape unwinding reel and a tape take-up reel are further provided on the machine base, and the tape unwinding reel and the tape take-up reel are respectively provided at two ends of the carrier tape transfer channel.

[0017] The above technical solution of the utility model has the following beneficial effects compared with the prior art:

[0018] The automatic deviation-correcting device for laminating a carrier tape packaging described in the utility model utilizes a first sensor to perform real-time detection of the position of the tape released from the tape reel, so as to promptly and accurately detect whether the tape is deviated, thereby avoiding the phenomenon of tape deviation and incomplete bonding, improving the resolution of tape deviation, and reducing the rework rate and labor cost of the carrier tape; the first sensor is utilized to transmit information about tape deviation and incomplete bonding to the first driver, and the first driver drives the tape reel to move laterally to adjust the tape to align with the carrier tape in real time, thereby realizing automatic deviation correction of the tape and improving the bonding between the tape and the carrier tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on the specific embodiments of the utility model and in conjunction with the accompanying drawings, wherein

[0020] Figure 1 This is a schematic structural diagram of the automatic deviation-correcting device for laminating a carrier tape packaging film according to a preferred embodiment of the present invention;

[0021] Figure 2 for Figure 1 Another structural schematic diagram of the automatic deviation-correcting device for laminating carrier tape packaging is shown;

[0022] Figure 3 for Figure 1 A schematic structural diagram of the enlarged view shown at point A;

[0023] Explanation of the reference numerals in the specification: 1. base; 2. tape reel; 21. first driver; 22. mounting seat; 23. slide rail; 24. roller; 25. magnetic powder mechanism of the pneumatic shaft; 3. first sensor; 4. carrier tape transfer channel; 41. avoidance hole; 5. second rubber-coated roller; 6. screw; 61. screw nut; 62. guide rail; 7. second driver; 71. first rubber-coated roller; 8. roller; 81. third driver; 82. output end of the third driver; 9. take-up reel; 91. motor; 92. unwinding reel; X, carrier tape conveying direction; Y, extension direction of the tape reel axis; Z, roller moving direction. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1 As shown, in one embodiment of the present utility model, an automatic deviation-correcting device for laminating a carrier tape packaging is disclosed, which includes a carrier tape transfer channel 4 for conveying a carrier tape, the surface of the carrier tape carrying the product, and further includes:

[0026] The base 1 plays a supporting role;

[0027] A deflection correction mechanism is provided on the machine base 1. The deflection correction mechanism includes a tape reel 2 and a first driver 21. The tape reel 2 is wound with tape and can release the tape by rotating the tape reel 2. The tape reel 2 is provided directly above the carrier tape, and the axis of the tape reel 2 extends in a direction perpendicular to the carrier tape. In this way, the tape released by the tape reel 2 can be aligned with the carrier tape below. When the tape reel 2 rotates, the tape can be adhered to the upper surface of the carrier tape from top to bottom. The first driver 21 drives the tape reel 2 to move along the extension direction Y of the axis to automatically correct the deflection of the tape, ensuring that the tape is always aligned with the carrier tape to avoid the phenomenon of lamination deviation and incomplete lamination. The first driver 21 is preferably a motor;

[0028] A guiding mechanism is provided on the machine base 1. The guiding mechanism is used to visually guide the tape released by the tape reel 2 so that the tape is always aligned with the carrier tape below. Specifically, the guiding mechanism includes a first sensor 3 electrically connected to the first driver 21. The first sensor 3 is provided above the carrier tape and the tape through a support column. The first sensor 3 detects the position of the tape in real time. If the tape is displaced, the first sensor 3 transmits the displacement of the tape to the first driver 21. The first driver 21 drives the tape reel 2 to move an equal distance in the opposite direction of the tape displacement according to the offset until the tape is completely aligned with the carrier tape, thereby avoiding the displacement of the tape, incomplete bonding, bubbles and warping, etc., and improving the yield of the product. The first sensor 3 is preferably a visual camera, which can improve the resolution of the tape displacement.

[0029] Reference Figure 1 As shown, it also includes a carrier conveying mechanism arranged on the machine base 1, and the carrier conveying mechanism includes a linear carrier transfer channel 4, a first rubber-coated roller 71 located above the carrier transfer channel 4, and a second driver 7 for driving the first rubber-coated roller 71 to rotate. The protrusions on both sides of the carrier transfer channel 4 are used to limit the two sides of the carrier to prevent the carrier from deviating; the first rubber-coated roller 71 is close to the upper surface of the carrier, and the axis of the first rubber-coated roller 71 is perpendicular to the conveying direction X of the carrier. When the first rubber-coated roller 71 rotates, under the action of friction, the carrier moves along the carrier transfer channel 4, thereby increasing the coating speed. The second driver 7 is preferably a motor.

[0030] Reference Figure 1As shown, in order to adjust the position of the carrier transfer channel 4 so that the tape is further aligned with the carrier, an adjustment mechanism is also included on the machine base 1, and the adjustment mechanism includes a screw rod 6 and a screw nut 61 threadedly connected to the screw rod 6, and the screw rod 6 extends along both sides perpendicular to the carrier conveying direction X, and the screw nut 61 is slidably connected to the guide rail 62 on the machine base 1, and the screw nut 61 is fixedly connected to the carrier transfer channel 4. If the position of the carrier transfer channel 4 needs to be shifted laterally, the screw rod 6 can be rotated to drive the screw nut 61 to move horizontally, and the screw nut 61 drives the carrier transfer channel 4 to move horizontally, thereby achieving the purpose of adjusting the position of the carrier transfer channel 4.

[0031] Reference Figure 1 As shown, it also includes a pressing mechanism arranged on the machine base 1, and the pressing mechanism includes a second rubber-coated roller 5. The second rubber-coated roller 5 is close to the upper surface of the carrier tape, and the axis of the second rubber-coated roller 5 is perpendicular to the conveying direction X of the carrier tape. The second rubber-coated roller 5 is located behind the first rubber-coated roller 71 along the conveying direction X of the carrier tape. In this way, the tape is first pressed down by the second rubber-coated roller 5 and initially adhered to the surface of the carrier tape.

[0032] Reference Figure 1 As shown, it also includes a supporting mechanism arranged on the machine base 1, and the supporting mechanism includes a third driver 81 and a roller 8 arranged below the carrier transfer channel 4. The third driver 81 is preferably a cylinder, and the roller 8 is connected to the power output end 82 of the third driver 81, and the roller 8 is located on the lower surface of the carrier. The third driver 81 drives the roller 8 to push the carrier upward, so that the carrier and the tape are completely fitted under the clamping action of the roller 8 and the first rubber-wrapped roller 71; the roller 8 can also reduce the friction force on the carrier. Furthermore, the number of rollers 8 is two.

[0033] Reference Figure 1 As shown, further, the two rollers 8 are arranged directly below the first rubber-coated roller 71. When the third driver 81 drives the two rollers 8 to rise, the two rollers 8 lift the carrier tape toward the first rubber-coated roller 71 so that the tape is completely attached to the carrier tape. The two rollers 8 rise to different heights, which will produce different supporting forces on the carrier tape, thereby changing the bonding force between the tape and the carrier tape.

[0034] Reference Figure 1 As shown, the carrier tape transfer channel 4 is provided with two avoidance holes 41, and the two avoidance holes 41 are arranged opposite the first rubber-coated roller 71. The two rollers 8 are respectively arranged directly below the two avoidance holes 41, and the third driver 81 drives the rollers to rise and pass through the avoidance holes 41 to support the carrier tape.

[0035] Reference Figure 1As shown, in order to improve the stability of the tape reel 2, the correction mechanism includes a slide rail 23 and a mounting base 22 slidably connected to the slide rail 23, the slide rail 23 extends in a direction perpendicular to the carrier tape, the tape reel 2 is rotatably connected to the mounting base 22, the first driver 21 drives the mounting base 22 to move along the slide rail 23 and thereby drives the tape reel 2 to move in a direction Y perpendicular to the carrier tape, further, an inflatable shaft magnetic powder mechanism 25 is provided on the mounting base 22 for controlling the tension of the tape reel 2.

[0036] Furthermore, it also includes a second sensor, which detects the position of the product on the carrier belt to ensure that the automatic loading and handling mechanism accurately places the product on the predetermined coordinates of the carrier belt.

[0037] Reference Figure 1 As shown, it also includes a pay-out reel 92 and a take-up reel 9 arranged on the machine base 1, and the pay-out reel 92 and the take-up reel 9 are respectively arranged at the two ends of the carrier transfer channel 4, wherein the pay-out reel 92 is used to release the carrier tape, and the take-up reel 9 is driven by a motor 91 to rotate and reel the carrier tape that has been coated.

[0038] Reference Figure 1 As shown, two rollers 24 are further provided on the mounting seat 22. The two rollers 24 are located above the carrier tape and are used to support and press down the tape respectively.

[0039] The working principle of the automatic deviation-correcting device for laminating carrier tape packaging described in the utility model is:

[0040] The operator pulls out the head of the tape from the tape reel 2 and covers it on the carrier tape. Then the first rubber-coated roller 71 starts to drive the carrier tape from the unwinding reel 92 to the take-up reel 9. During the movement of the carrier tape, the automatic loading and handling mechanism grabs the products one by one and places them on the carrier tape at the unwinding station. At the same time, the first sensor 3 detects in real time whether the tape is aligned with the carrier tape. When the tape is offset or incompletely bonded, the first sensor 3 sends the tape position deviation to the first driver 21. The first driver 21 drives the tape reel 2 to move in the opposite direction of the tape offset to correct the tape and eventually eliminate the tape deviation. When the tape and the carrier tape move to the second rubber-coated roller 5, the second rubber-coated roller 5 initially bonds the tape to the carrier tape through pressure. When the tape and the carrier tape move to the first rubber-coated roller 71, the first rubber-coated roller 71 presses the tape down, and finally the tape is completely bonded to the carrier tape to complete the lamination. Finally, the tape and the carrier tape are wound up by the take-up reel 9.

[0041] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An automatic deviation-correcting device for laminating a carrier tape packaging film, comprising a carrier tape transfer channel for conveying a carrier tape, wherein the surface of the carrier tape carries a product, characterized in that: Also includes, base; a deflection correction mechanism disposed on the machine base, the deflection correction mechanism comprising a tape reel and a first driver, the tape reel being disposed directly above the carrier tape, the axis of the tape reel extending perpendicular to the conveying direction of the carrier tape, the first driver driving the tape reel to move along the axis; A guiding mechanism is provided on the machine base, wherein the guiding mechanism comprises a first sensor electrically connected to the first driver, and the first sensor detects the position of the tape released from the tape reel.

2. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 1, characterized in that: It also includes a carrier conveying mechanism arranged on the machine base, the carrier conveying mechanism includes a carrier transfer channel, a first rubber-coated roller located above the carrier transfer channel, and a second driver that drives the first rubber-coated roller to rotate. The carrier moves along the carrier transfer channel, and the first rubber-coated roller is close to the upper surface of the carrier.

3. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 2, characterized in that: It also includes an adjustment mechanism arranged on the machine base, the adjustment mechanism includes a screw and a screw nut threadedly connected to the screw, the screw extends in a direction perpendicular to the carrier, the screw nut is slidably connected to the machine base, and the screw nut is connected to the carrier transfer channel.

4. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 2, characterized in that: It also includes a pressing mechanism arranged on the machine base, the pressing mechanism includes a second rubber-coated roller, the second rubber-coated roller is close to the upper surface of the carrier tape, and the second rubber-coated roller is located behind the first rubber-coated roller along the conveying direction of the carrier tape.

5. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 2, characterized in that: It also includes a supporting mechanism arranged on the base, the supporting mechanism includes a third driver and a roller, the roller is located on the lower surface of the carrier tape, and the third driver drives the roller to push the carrier tape upward.

6. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 5, characterized in that: The roller is arranged opposite to the first rubber-coated roller.

7. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 5, characterized in that: The carrier tape transfer channel is provided with an avoidance hole, the avoidance hole is arranged opposite to the first rubber-coated roller, the roller is arranged directly below the avoidance hole, and the third driver drives the roller to pass through the avoidance hole.

8. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 1, characterized in that: The correction mechanism includes a slide rail and a mounting seat slidably connected to the slide rail, the slide rail extends in a direction perpendicular to the carrier tape, the tape reel is rotatably connected to the mounting seat, and the first driver drives the mounting seat to move.

9. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 1, characterized in that: The guiding mechanism further includes a second sensor configured to detect a position of the product on the carrier tape.

10. The automatic deviation-correcting device for laminating a carrier tape packaging according to claim 1, characterized in that: It also includes a tape unwinding reel and a tape take-up reel arranged on the machine base, and the tape unwinding reel and the tape take-up reel are respectively arranged at two ends of the carrier tape transfer channel.

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