Transplanting mechanism for lamp tubes

Abstract

The utility model discloses a transplanting mechanism for lamp tubes, which comprises two bottom frames arranged in a lower die. The driving module is arranged on the two bottom frames; the two sliding frames are arranged on the two bottom frames in a synchronous moving mode through the driving module. At least one compression part is arranged on the upper surface of the sliding frame; the lower surfaces of the two downward pressing seats are arranged on the sliding frame in a compressible mode through compression components on the corresponding sliding frame. The lamp tube frame is arranged between the two pressing seats, and a lamp tube for heating glue is arranged on the lamp tube frame; during working, when the sliding frame drives the lamp tube to move into the lower mold, the lamp tube heats glue to change the state, then the upper mold is directly pressed into the lower mold, and the lamp tube is compressed into the lower mold through the compression part, so that redundant operation on the lamp tube is reduced, the problems of high activation temperature and short curing time of the glue are solved, and the production efficiency is high; and secondly, the driving module is driven by a motor, and the motor drives the sliding frame, so that the accuracy and the stability during movement can be ensured.

Description

Technical Field

[0001] The utility model relates to a transplanting mechanism, in particular to a moving mechanism for a lamp tube. Background Art

[0002] The coating mold has a hot pressing process during coating. The glue that has been coated on the surface of the product needs to be heated by an infrared heat lamp to change its state, and then the upper mold is pressed downward so that the glue can have a good bonding effect.

[0003] At present, most of them use cylinders to drive the lamp tubes from the side into the covering, heat the glue and then move them out. However, the cylinder driving speed is slow, and there may be collision when the cylinder is driven into place. The impact vibration may cause the clamps fixing the lamp tubes to loosen, thereby affecting the service life of the lamp tubes. Secondly, after the lamp tubes heat the glue, some glues have high activation temperatures and short curing times. If the lamp tubes heat the glue and then move it out or drive it downward through a driving mechanism, and then the upper mold is pressed down, some glues have already solidified, resulting in the inability to bond and low production efficiency. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a lamp tube transplanting mechanism, which has a fast response speed and a long service life of the lamp tube and can avoid the problem of failure to bond due to high activation temperature and short curing time of glue.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a lamp tube transplanting mechanism, comprising:

[0006] A bottom frame, wherein two bottom frames arranged opposite to each other are arranged in the lower mold;

[0007] A driving module is arranged on the two base frames;

[0008] Sliding frames, two of which are synchronously movable on the two bottom frames through the driving module, so as to move out of and into the lower mold;

[0009] A compression component, at least one of which is disposed on the upper surface of the sliding frame;

[0010] A lower pressing seat, wherein the lower surfaces of the two lower pressing seats are respectively arranged on the sliding frame in a compressible manner through the corresponding compression components on the sliding frame;

[0011] A lamp tube frame, arranged between the two lower pressing seats, and provided with a lamp tube for heating glue;

[0012] When the upper mold is pressed into the lower mold, the upper mold simultaneously presses the lamp tube frame and the lamp tube down into the lower mold through the compression component.

[0013] Furthermore, the driving module includes:

[0014] A motor, wherein the motor drives the transmission rod to rotate through the steering gear;

[0015] A synchronous belt assembly, wherein the two synchronous belt assemblies are respectively arranged on the sides of the two base frames, and the two ends of the transmission rod drive the two synchronous belt assemblies to rotate synchronously;

[0016] Slide rails, two of which are arranged on the top of the base frame, and sliders connected to the synchronous belt assembly are arranged on the slide rails; wherein the sliding frame is arranged on the sliders.

[0017] Furthermore, the compression component is a spring.

[0018] Furthermore, a limiting screw for limiting the downward pressure of the lower pressing seat is provided on the upper surface of the sliding frame.

[0019] Furthermore, a position sensor is also provided on the sliding frame to sense the position of the lamp tube frame moved to the lower mold.

[0020] Furthermore, the height of the lower pressing seat is higher than the height of the lamp tube frame.

[0021] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0022] The lamp tube transplanting mechanism of the utility model has a lamp tube frame and the lamp tube is compressibly installed on the sliding frame through a compression component. When the sliding frame drives the lamp tube to move into the lower mold, the lamp tube heats the glue to change its state, and then the upper mold is directly pressed down into the lower mold. At this time, the lamp tube is compressed in the lower mold, thereby reducing unnecessary operation of the lamp tube, and the upper mold and the lower mold can be quickly bonded to avoid the problems of high activation temperature and short curing time of the glue, thereby improving production efficiency; secondly, the cooperation of the motor and the position sensor drives the lamp tube to follow the movement of the sliding frame in the lower mold, which can ensure the accuracy and stability of the moving position. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0025] Figure 2 for Figure 1 A magnified view of part A in FIG.

[0026] Figure 3 for Figure 1 A partial schematic diagram from another perspective;

[0027] Among them: 1. Base frame; 2. Drive module; 3. Sliding frame; 4. Compression component; 5. Lower pressure seat; 6. Lamp tube frame; 7. Limit screw; 8. Position sensor; 20. Motor; 21. Steering gear; 22. Transmission rod; 23. Synchronous belt assembly; 24. Slide rail; 25. Slider. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0029] The utility model provides a transplanting mechanism for a lamp tube, so as to solve the problems in the prior art that the lamp tube has a short service life and the activation temperature of glue is high and the curing time is short, resulting in failure to bond.

[0030] For ease of understanding, the specific process in the embodiments of the present application is described below. Figure 1 to Figure 2 A lamp tube transplanting mechanism in the embodiment of the present application comprises a base frame 1, a driving module 2, a sliding frame 3, a compression component 4, a lower pressing seat 5 and a lamp tube frame 6; two relatively arranged base frames 1 are arranged in the lower mold; the driving module 2 is arranged on the two base frames 1; the two sliding frames 3 are synchronously movably arranged on the two base frames 1 through the driving module 2, so as to move out and enter the lower mold; at least one compression component 4 is arranged on the upper surface of the sliding frame 3; the lower surfaces of the two lower pressing seats 5 are compressibly arranged on the sliding frame 3 through the compression components 4 on the corresponding sliding frames 3; the lamp tube frame 6 is arranged between the two lower pressing seats 5, and the lamp tube frame 6 has a lamp tube for heating glue; when the upper mold is pressed into the lower mold, the upper mold synchronously presses the lamp tube frame 6 and the lamp tube into the lower mold through the compression component 4.

[0031] The lamp tube transplanting mechanism of the utility model has a simple structure. The lamp tube and the lamp tube frame 6 are compressibly arranged on the sliding frame 3 through the compression component 4. When the upper mold is pressed downward, the compression component 4 directly drives the lamp tube and the lamp tube frame 6 to be compressed into the lower mold. This pressing speed is fast, and there is no need to make extra actions on the lamp tube. The upper mold and the lower mold can be bonded by glue in a short time, which solves the problem of short curing time caused by high activation temperature of glue, thereby improving production efficiency.

[0032] based on Figure 1 and Figure 2In this embodiment, the driving module 2 includes a motor 20, a steering gear 21, a transmission rod 22, a synchronous belt assembly 23, a slide rail 24 and a slider 25; the motor 20 drives the transmission rod 22 vertically arranged with the motor to rotate through the steering gear 21; the two synchronous belt assemblies 23 are respectively installed on the side surfaces of the two base frames 1, and the two ends of the transmission rod 22 drive the two synchronous belt assemblies 23 to rotate synchronously; the two slide rails 24 are arranged on the top of the base frame 1, and the slide rails 24 are provided with a slider 25 connected with the synchronous belt assembly 23, and the upper surface of the slider 25 is connected with the sliding frame 3.

[0033] In this way, when the lamp tube frame 6 and the lamp tube located on the sliding frame 3 need to be moved into the lower mold, the motor 20 starts to work at this time, and the motor 20 drives the two ends of the transmission rod 22 to rotate synchronously through the steering gear 21. After the transmission rod 22 rotates, it drives the two synchronous belt assemblies 23 to work. When the synchronous belt assembly 23 works, it drives the slider 25 to move on the slide rail 24, thereby driving the lamp tube frame 6 and the lamp tube set on the sliding frame 3 to move into the lower mold, and heating the glue covering the product.

[0034] The motor 20 is used to control the movement of the lamp frame 6 , so that the lamp frame moves quickly, the position of the movement is accurately controlled, and no collision occurs, thereby extending the service life of the lamp on the lamp frame 6 .

[0035] based on Figure 2 In this embodiment, the sliding frame 3 is provided with a limiting screw 7 arranged opposite to the pressing seat 5, so that the pressing height of the lamp tube frame 6 can be limited to meet the needs of different occasions; at the same time, the height of the limiting screw 7 is adjustable, so the pressing height of the lamp tube frame 6 can also be adaptively adjusted.

[0036] based on Figure 2 In this embodiment, a position sensor 8 is further provided on the lower pressing seat 5, which can be used to sense the position of the lamp tube frame 6 pressed down into the lower mold in real time, thereby ensuring the accuracy of the pressing position.

[0037] based on Figure 2 and Figure 3 In this embodiment, the compression component 4 is a spring, and the number of the compression components 4 is two, and the two compression components 4 are vertically and parallelly arranged between the lower pressing seat 5 and the sliding frame 3. When the transplanting mechanism moves into the lower mold, the upper mold is pressed down and pressed together with the lower mold. At this time, the lamp tube frame 6 and the lamp tube are compressed in the lower mold by the compression component 4. In this way, there is no need to move the lamp tube out or use the driving mechanism to move the lamp tube down, and then press the product accordingly. The upper mold and the lower mold can be quickly bonded, which solves the problems of high activation temperature and short curing time of some glues.

[0038] Of course, there may be more than one compression component 4, and other compression components may be used instead.

[0039] based on Figure 1 In this embodiment, the height of the lower pressing seat 5 is higher than the height of the lamp tube frame 6, so that when the upper mold is pressed down, it can contact and press down with the lower pressing seat 5, thereby not causing damage to the lamp tube frame 6.

[0040] In actual work:

[0041] First, place the transplanting mechanism in the lower mold. When the glue needs to be heated to change its state, first, with the cooperation of the motor 20 and the position sensor 8, the lamp tube on the lamp tube frame 6 is accurately and stably moved to the position where the glue is to be heated, and then the state of the glue is changed by heating the lamp tube; then the upper mold is directly pressed down into the lower mold to press the product. At this time, the lamp tube arranged on the lamp tube frame 6 is compressed in the lower mold by the compression component 4, so that the product can be quickly bonded at the activation temperature of the glue. The bonding effect is good and the production efficiency is also greatly improved.

[0042] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A lamp tube transplanting mechanism, characterized in that: include: A bottom frame, wherein two bottom frames arranged opposite to each other are arranged in the lower mold; A driving module is arranged on the two base frames; Sliding frames, two of which are synchronously movable on the two bottom frames through the driving module, so as to move out of and into the lower mold; A compression component, at least one of which is disposed on the upper surface of the sliding frame; A lower pressing seat, wherein the lower surfaces of the two lower pressing seats are respectively arranged on the sliding frame in a compressible manner through the corresponding compression components on the sliding frame; A lamp tube frame, arranged between the two lower pressing seats, and provided with a lamp tube for heating glue; When the upper mold is pressed into the lower mold, the upper mold simultaneously presses the lamp tube frame and the lamp tube down into the lower mold through the compression component.

2. The lamp tube transplanting mechanism according to claim 1, characterized in that: The driving module comprises: A motor, wherein the motor drives the transmission rod to rotate through the steering gear; A synchronous belt assembly, wherein the two synchronous belt assemblies are respectively arranged on the sides of the two base frames, and the two ends of the transmission rod drive the two synchronous belt assemblies to rotate synchronously; Slide rails, two of which are arranged on the top of the base frame, and sliders connected to the synchronous belt assembly are arranged on the slide rails; wherein the sliding frame is arranged on the sliders.

3. The lamp tube transplanting mechanism according to claim 1, characterized in that: The compression component is a spring.

4. The lamp tube transplanting mechanism according to claim 1, characterized in that: The upper surface of the sliding frame is provided with a limiting screw rod for limiting the downward pressure of the lower pressing seat.

5. The lamp tube transplanting mechanism according to claim 1, characterized in that: The sliding frame is also provided with a position sensor for sensing the position of the lamp tube frame moving to the lower mold.

6. The lamp tube transplanting mechanism according to claim 1, characterized in that: The height of the lower pressing seat is higher than the height of the lamp tube frame.

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