Double-sided tape pressing machine

Abstract

The utility model discloses a double -sided tape press -fitting machine relates to double -sided tape sticking technical field, include: spare part conveying mechanism, spare part conveying mechanism is used for conveying spare part, elevating adjustment mechanism, elevating adjustment mechanism is used for driving double -sided tape bearing mechanism and goes up and down adjustment, and double -sided tape bearing mechanism, double -sided tape bearing mechanism includes the rotary seat of bearing rotation sleeve connection setting in the extension axle outside, the rotary seat front four corners all are equipped with fixed hole, and the inboard of arbitrary one mounting hole all are through bearing rotation setting and have the bearing shaft. The utility model can complete the installation and fixation of the next volume double -sided tape in the process that double -sided tape is pressed and fits in the top of spare part, and then effectively avoid the problem of too long downtime and low sticking efficiency caused by replacing double -sided tape, and the blank paper tube produced after the use of double -sided tape can also be used for the winding of release paper, realizes the utilization of waste.

Description

Technical Field

[0001] This utility model relates to the field of double-sided tape bonding technology, and in particular to a double-sided tape pressing machine. Background Technology

[0002] In the manufacturing of some components that are installed and fixed by adhesive, double-sided tape needs to be pressed onto the fixed position on the surface of the component, such as in the production of LED light strips. Since manual application is wasteful of manpower and inefficient, most existing technologies use pressing machines for application.

[0003] The solution disclosed in the utility model patent with authorization announcement number CN208684090U can achieve the adhesion of double-sided tape to the surface of LED light strips. However, since the length of a roll of double-sided tape is limited, when a roll of double-sided tape is used up, the machine needs to be stopped to remove the paper tube of double-sided tape for later use, and then a new roll of double-sided tape needs to be fixed. The downtime is relatively long, which has a significant impact on the overall adhesion efficiency.

[0004] Therefore, it is necessary to invent a double-sided tape pressing machine to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a double-sided tape pressing machine that can complete the installation and fixing of the next roll of double-sided tape while pressing the double-sided tape onto the top of the component. This effectively avoids the problems of excessive downtime and low bonding efficiency caused by changing double-sided tape. At the same time, the blank paper tubes generated after the double-sided tape is used up can be used for winding release paper, realizing waste utilization. This solves the problem mentioned in the background art that, due to the limited length of a roll of double-sided tape, when a roll of double-sided tape is used up, it is necessary to stop the machine to remove the paper tubes for the next roll of double-sided tape and then fix a new roll of double-sided tape. The downtime is relatively long, which has a significant impact on the overall bonding efficiency.

[0006] According to one aspect of this disclosure, the following technical solution is provided: a double-sided tape laminating machine, comprising:

[0007] A component conveying mechanism, which is used to transport components;

[0008] A lifting and adjusting mechanism, wherein the lifting and adjusting mechanism is used to drive the double-sided tape carrying mechanism to perform lifting and adjusting; and

[0009] A double-sided tape carrying mechanism includes a rotating seat rotatably mounted on the outside of an extension shaft via bearings. Each of the four corners of the rotating seat has a fixing hole. A carrying shaft is rotatably mounted on the inside of any one of the mounting holes via bearings. A driven wheel is fixedly mounted on the rear end of the outer side of the carrying shaft. A limit ring is fixedly mounted on the middle of the outer side of the carrying shaft. A threaded clamping cap is threadedly mounted on the front end of the outer side of the carrying shaft. The limit ring and the threaded clamping cap cooperate to clamp the double-sided tape roll.

[0010] According to at least one embodiment of the double-sided tape pressing machine of the present disclosure, the component conveying mechanism includes a fixed frame, a support base is fixedly provided at the bottom of the fixed frame, and mounting plates are fixedly provided on both sides of the front and both sides of the back of the support base, and bolt holes are provided on the top of any one of the mounting plates.

[0011] According to at least one embodiment of the double-sided tape pressing machine of the present disclosure, a plurality of transmission rollers are uniformly nested on the inner side of the fixed frame by bearings, and a conveyor belt is sleeved on the outer side of the plurality of transmission rollers for common transmission.

[0012] According to at least one embodiment of the double-sided tape pressing machine of the present disclosure, a servo motor is connected to the front end of any one of the drive rollers, and the servo motor is fixedly disposed on the front side of the fixed frame.

[0013] According to at least one embodiment of the double-sided tape pressing machine of the present disclosure, the lifting adjustment mechanism includes a fixed frame fixedly disposed on the rear side of the top of the fixed frame, a hydraulic cylinder fixedly disposed on the top of the fixed frame, the output shaft of the hydraulic cylinder extending to the bottom of the fixed frame and fixedly connected to a T-shaped frame, and an extension shaft fixedly disposed at the bottom front end of the T-shaped frame.

[0014] According to at least one embodiment of the double-sided tape pressing machine of the present disclosure, guide rods are fixedly provided on both sides of the top of the T-shaped frame, and both guide rods pass through the fixed frame and are slidably connected to the fixed frame through linear bearings.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This invention allows the installation and fixation of the next roll of double-sided tape to be completed during the process of pressing the double-sided tape onto the top of the component, thereby effectively avoiding the problems of excessive downtime and low bonding efficiency caused by changing double-sided tape. At the same time, the blank paper tubes generated after the double-sided tape is used up can be used for winding release paper, realizing waste utilization. Attached Figure Description

[0017] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0018] Figure 1 This is a schematic diagram of the overall structure of a double-sided tape pressing machine according to one embodiment of the present disclosure.

[0019] Figure 2 This is a schematic diagram of the component conveying mechanism and lifting adjustment mechanism of a double-sided tape pressing machine according to one embodiment of the present disclosure.

[0020] Figure 3 This is a schematic diagram of the double-sided tape carrying mechanism of a double-sided tape pressing machine according to one embodiment of the present disclosure.

[0021] The specific labels in the attached figures are as follows:

[0022] 1. Component conveying mechanism; 11. Fixed frame; 12. Support base; 13. Transmission roller; 14. Conveyor belt; 15. Servo motor;

[0023] 2. Lifting and adjusting mechanism; 21. Fixed frame; 22. Hydraulic cylinder; 23. T-shaped frame; 24. Extension shaft; 25. Guide rod;

[0024] 3. Double-sided tape carrying mechanism; 31. Rotary seat; 32. Mounting hole; 33. Bearing shaft; 34. Driven wheel; 35. Limiting ring; 36. Threaded clamping cover. Detailed Implementation

[0025] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings were flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0026] Figure 1 This is a schematic diagram of the overall structure of a double-sided tape pressing machine according to one embodiment of the present disclosure.

[0027] Figure 2 This is a schematic diagram of the component conveying mechanism 1 and the lifting adjustment mechanism 2 of a double-sided tape pressing machine according to one embodiment of the present disclosure.

[0028] Figure 3 This is a schematic diagram of the double-sided tape carrying mechanism 3 of a double-sided tape press according to one embodiment of the present disclosure.

[0029] like Figures 1-3 As shown, the double-sided tape pressing machine disclosed herein may include components such as a parts conveying mechanism 1, a lifting and adjusting mechanism 2, and a double-sided tape carrying mechanism 3.

[0030] like Figure 2 As shown in this disclosure, the component conveying mechanism 1 includes a fixed frame 11, with a support base 12 fixedly mounted at the bottom of the fixed frame 11. Both the fixed frame 11 and the support base 12 are made of Q235 low-carbon steel, a common structural steel for industrial equipment, with moderate strength, easy welding, and relatively low cost. Mounting plates are fixedly mounted on both sides of the front and back of the support base 12, and bolt holes are opened on the top of each mounting plate. Multiple transmission rollers 13 are evenly nested inside the fixed frame 11 via bearings. A conveyor belt 14 is connected to the outside of the multiple transmission rollers 13 through a common transmission sleeve. The conveyor belt 14 is made of polyurethane, which is wear-resistant, elastic, oil-resistant, will not scratch the surface of the components, and is easy to clean. A servo motor 15 is connected to the front end of each transmission roller 13. The servo motor 15 is fixedly mounted on the front of the fixed frame 11, and a servo controller that controls its start and stop is connected to the servo motor 15. This is prior art and will not be described in detail.

[0031] Therefore, after the parts are placed on top of the conveyor belt 14 and the servo motor 15 is started, the servo motor 15 can drive the adjacent transmission roller 13 to rotate, and then, with the cooperation of other transmission rollers 13, drive the conveyor belt 14 to rotate, so that the conveyor belt 14 outputs the parts to the right. At the same time, when the conveyor belt 14 actually outputs the parts, the top of the parts will be pressed by the driven wheel 34 in the double-sided tape carrying mechanism 3, thus cooperating with the conveyor belt 14 to realize the clamping and conveying of the parts, ensuring that the parts are stably output along a straight line.

[0032] like Figure 2As shown, in a preferred embodiment, the lifting adjustment mechanism 2 includes a fixed frame 21 fixedly mounted on the rear side of the top of the fixed frame 11. The frame is made of Q345 low-alloy high-strength steel, which has strong load-bearing capacity and good bending resistance. A hydraulic cylinder 22 is fixedly mounted on the top of the fixed frame 21. A hydraulic pump station is connected to the hydraulic cylinder 22, which is also prior art and will not be described in detail. The output shaft of the hydraulic cylinder 22 extends to the bottom of the fixed frame 21 and is fixedly connected to a T-shaped frame 23. The T-shaped frame 23 is made of 6061 aluminum alloy and has an anodized surface. The lightweight design reduces the load on the hydraulic cylinder 22 and reduces energy consumption. At the same time, it has sufficient strength. The anodized layer is wear-resistant and rust-proof, and is not easily corroded in the workshop environment, thus extending its service life. An extension shaft 24 is fixedly mounted on the bottom front of the T-shaped frame 23. Guide rods 25 are fixedly mounted on both sides of the top of the T-shaped frame 23. Both guide rods 25 pass through the fixed frame 21 and are slidably connected to the fixed frame 21 through linear bearings.

[0033] Therefore, the output shaft of the hydraulic cylinder 22 can be extended and retracted by the hydraulic pump station. When the output shaft of the hydraulic cylinder 22 descends, the T-shaped frame 23, which is guided by the two guide rods 25, descends synchronously under the drive of the output shaft of the hydraulic cylinder 22. The T-shaped frame 23 can then drive the rotating seat 31 to descend via the extension shaft 24.

[0034] like Figure 3 As shown in this disclosure, the double-sided tape carrying mechanism 3 includes a rotating seat 31 rotatably mounted on the outside of the extension shaft 24 via a bearing. The rotating seat 31 is made of 6061 aluminum alloy and its surface is also anodized. Fixing holes 32 are provided at the four corners of the front of the rotating seat 31. A carrying shaft 33 is rotatably mounted on the inside of any mounting hole 32 via a bearing. A driven wheel 34 is fixedly mounted on the rear end of the outer side of the carrying shaft 33. The outer side is coated with PU, which is elastic and wear-resistant and will not scratch the parts. A limit ring 35 is fixedly mounted on the middle of the outer side of the carrying shaft 33. A threaded clamping cover 36 with a threaded connection is mounted on the front end of the outer side of the carrying shaft 33. The threaded cover 36 is made of 304 stainless steel, which is rust-resistant. The limit ring 35 and the threaded clamping cover 36 cooperate to clamp the double-sided tape tube.

[0035] Therefore, the blank paper tube is fitted onto the outside of the lower left bearing shaft 33, and the double-sided tape paper tube is fitted onto the outside of the lower right bearing shaft 33. Then, the two corresponding threaded clamping caps 36 are tightened so that the two threaded clamping caps 36 press the two paper tubes respectively. Then, the overall height of the double-sided tape bearing mechanism 3 is adjusted by the lifting adjustment mechanism 2 so that the two driven wheels 34 at the bottom are in contact with the top of the component. Then, the end of the double-sided tape is pulled, the outer release paper is peeled off, and the end of the double-sided tape is adhered to the top of the component. The outer layer of release paper is adhered (using tape or glue) to the outside of the blank paper tube. Subsequently, when the component conveying mechanism 1 drives the component to the right, the component drives the two driven wheels 34 below to rotate. At this time, the lower right driven wheel 34 drives the lower right bearing shaft 33 to continuously convey the double-sided tape, and the lower left driven wheel 34 drives the lower left bearing shaft 33 to continuously wind the release paper. During this process, the upper right threaded clamping cover 36 is removed and a new roll of double-sided tape is placed on the upper right bearing shaft. On the outside of 33, the upper right threaded clamping cover 36 is then reset to secure the new double-sided tape. After the lower right double-sided tape is used up, the component conveying mechanism 1 is stopped, and the lifting adjustment mechanism 2 drives the double-sided tape carrying mechanism 3 to rise. Then, it rotates 90 degrees clockwise around the extension shaft 24. At this time, the upper right double-sided tape is rotated to the lower right. The lifting adjustment mechanism 2 drives the double-sided tape carrying mechanism 3 to fall down again, so that the two driven wheels 34 at the bottom are once again attached to the top of the component. Then, the release paper at the end of the lower right double-sided tape is peeled off, and the release paper is attached to the blank paper tube at the lower left and the surface of the component. Compared with the existing technology, the installation and fixation of the next roll of double-sided tape can be completed while the double-sided tape is pressed to the top of the component, thus effectively avoiding the problem of long downtime and low bonding efficiency caused by changing double-sided tape. At the same time, the blank paper tube generated after the double-sided tape is used up can also be used for the winding of release paper, realizing waste utilization.

[0036] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.

[0037] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A double-sided tape presser, characterized by, include: A component conveying mechanism (1) is used to convey components; The lifting adjustment mechanism (2) is used to drive the double-sided tape carrying mechanism (3) to perform lifting adjustment; as well as The double-sided tape carrying mechanism (3) includes a rotating seat (31) that is rotatably sleeved on the outside of the extension shaft (24) via a bearing. The rotating seat (31) has mounting holes (32) at all four corners of its front side. A carrying shaft (33) is rotatably sleeved on the inside of any mounting hole (32) via a bearing. A driven wheel (34) is fixedly sleeved on the rear end of the outer side of the carrying shaft (33). A limiting ring (35) is fixedly sleeved on the middle of the outer side of the carrying shaft (33). A threaded clamping cover (36) is sleeved on the front end of the outer side of the carrying shaft (33). The limiting ring (35) and the threaded clamping cover (36) cooperate to clamp the double-sided tape tube.

2. The double-sided tape laminator of claim 1, wherein: The component conveying mechanism (1) includes a fixed frame (11), and a support base (12) is fixedly provided at the bottom of the fixed frame (11). Mounting plates are fixedly provided on both sides of the front and back of the support base (12), and bolt holes are provided on the top of any one of the mounting plates.

3. The double-sided tape laminator of claim 2, wherein: The fixed frame (11) has multiple transmission rollers (13) evenly nested on the inner side by bearings, and the multiple transmission rollers (13) are connected to a conveyor belt (14) on the outer side for common transmission.

4. The double-sided tape laminator of claim 3, wherein: A servo motor (15) is connected to the front end of any of the transmission rollers (13), and the servo motor (15) is fixedly mounted on the front of the fixed frame (11).

5. The double-sided tape laminator of claim 4, wherein: The lifting adjustment mechanism (2) includes a fixed frame (21) fixedly installed on the rear side of the top of the fixed frame (11). A hydraulic cylinder (22) is fixedly installed on the top of the fixed frame (21). The output shaft of the hydraulic cylinder (22) extends to the bottom of the fixed frame (21) and is fixedly connected to a T-shaped frame (23). An extension shaft (24) is fixedly installed at the bottom front of the T-shaped frame (23).

6. The double-sided tape laminator of claim 5, wherein: Guide rods (25) are fixedly installed on both sides of the top of the T-shaped frame (23). Both guide rods (25) pass through the fixed frame (21) and are slidably connected to the fixed frame (21) through linear bearings.

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