Uniform UV glue smearing device
Through the design of the UV glue, the device is evenly applied, and the combination of flat tape, applying scraper and scraping plate is used to solve the problem of uneven and interference movements of traditional UV glue, and realize the intensity of uniform application and stable adhesion.
Patent Information
- Application Number
- CN202421189931.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The traditional UV glue dispenser is unevenly applied, and it is impossible to ensure that the glue thickness is between 50um and 150um, resulting in unstable adhesion strength and easy interference movement when applying multiple workpieces.
Design a UV glue uniformly applied device, use a flat gum head and apply scraper to ensure that the UV glue is evenly applied through the horizontal and longitudinal scraping plates, and the combination of fixed blocks, sliding columns and sliding boards to avoid the return interference movement movement Essence
The uniform application of UV glue is achieved, ensuring the stability of the adhesive strength, and avoiding interference movements when applying multiple workpieces to improve processing efficiency.
Smart Images
Figure CN222402109U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of UV glue coating, in particular to a UV glue uniform coating device. Background Art
[0002] UV glue is also called shadowless glue and ultraviolet light curing glue. It can be used as an adhesive, and can also be used as a glue for paints, coatings, inks, etc. Traditional UV glue dispensing machines are not evenly applied, and the glue thickness cannot be guaranteed to remain at around 50um-150um during the application process. In addition, during the application process, the more UV glue is applied, the better the bonding strength is not necessarily. On the contrary, if the UV glue is applied too thickly, the bonding strength may deteriorate, and the structural parts may become unstable. Utility Model Content
[0003] In order to overcome the shortcomings of UV glue dispensing machines that the UV glue is not applied evenly, the thickness of the UV glue cannot be controlled, and interference movement may occur in the return stroke of the device when processing multiple workpieces, the utility model provides a UV glue uniform application device that can ensure a certain thickness of the UV glue during the application process, enhance the adhesion strength, make the structural parts more stable, and can apply the UV glue to multiple workpieces without interference movement.
[0004] Technical solution: A UV glue uniform smearing device, including a base, an electric sliding platform, a bracket, a slide rail, an electric slider, a sleeve, a slide rod, an adjustment knob, a UV glue bottle, a connecting hose, a solenoid valve, a flat glue dispensing head and a smearing scraper. The base is slidably provided with an electric sliding platform, two brackets are fixedly connected to the base, a slide rail is fixedly connected between the two brackets, an electric slider is slidably connected to the slide rail, the electric slider is fixedly connected with a sleeve, the sleeve is located on the right part of the electric slider, a slide rod is slidably provided on the slide sleeve, an adjustment knob is rotatably provided on the upper end of the slide rod through a thread, a UV glue bottle is also fixedly connected to the electric slider, a connecting hose is connected to the bottom end of the UV glue bottle, the UV glue bottle is located on the left part of the electric slider, a solenoid valve is connected to the bottom end of the slide rod, and the connecting hose is communicated with the solenoid valve, a flat glue dispensing head is fixedly connected to the lower end of the solenoid valve, and a smearing scraper is provided at the lower end of the flat glue dispensing head.
[0005] In a preferred embodiment of the utility model, a transverse scraper is also included, and the flat glue discharge head is provided with a transverse scraper.
[0006] In a preferred embodiment of the utility model, a longitudinal scraper is also included, and the longitudinal scraper is fixedly connected to the base.
[0007] In a preferred embodiment of the utility model, it also includes a fixed block, a sliding column, a slide plate and a spring sheet. The sliding sleeve is provided with a fixed block, the fixed block is provided with a sliding column, a slide plate is connected between the two brackets, a groove is provided on the slide plate, and a long strip-shaped protrusion is provided in the groove. The right side of the slide plate is connected to the spring sheet, and the sliding column is in contact with the groove on the slide plate.
[0008] Compared with the prior art, the utility model has the following advantages: the utility model is a UV glue uniformly smearing device, which uses a flat glue outlet head and a smearing scraper to cooperate, so that the UV glue flows out from the flat glue outlet head, and the UV glue is scraped flat by the smearing scraper to make the UV glue evenly smeared, and a horizontal scraper is added to the flat glue outlet head, and two longitudinal scrapers are added to the base to scrape off excess UV glue, so that the UV glue is smeared more evenly, and a fixed block and a slide plate are added to the smearing device, and a sliding column is provided on the fixed block, and under the action of the sliding column and the slide plate, the smearing device can be lifted during the return stroke. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.
[0010] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.
[0011] Figure 3 This is a schematic diagram of the three-dimensional structure of some parts of the first type of the utility model.
[0012] Figure 4 This is a schematic diagram of the third embodiment of the present invention.
[0013] Figure 5 This is a schematic diagram of the three-dimensional structure of the third part of the utility model.
[0014] Among them, the above-mentioned drawings include the following figure marks: 1. base, 2. electric sliding platform, 3. workpiece, 4. bracket, 5. slide rail, 6. electric slider, 7. sliding sleeve, 8. sliding rod, 9. adjusting knob, 10. UV glue bottle, 101. connecting hose, 102. solenoid valve, 11. flat glue head, 12. smear scraper, 13. horizontal scraper, 14. longitudinal scraper, 15. fixed block, 16. sliding column, 17. slide plate, 18. spring sheet. DETAILED DESCRIPTION
[0015] Although the present invention may be described with respect to a specific application or industry, those skilled in the art will recognize the broader applicability of the present invention. Those of ordinary skill in the art will recognize that terms such as: above, below, upward, downward, etc. are used to describe the drawings and do not represent limitations on the scope of the present invention as defined by the appended claims. Any numerical designations such as: first or second are merely exemplary and are not intended to limit the scope of the present invention in any way.
[0016] Example 1
[0017] A UV glue uniform application device, such as Figure 1-5 As shown, it includes a base 1, an electric sliding platform 2, a bracket 4, a slide rail 5, an electric slider 6, a sliding sleeve 7, a slide rod 8, an adjusting knob 9, a UV glue bottle 10, a connecting hose 101, a solenoid valve 102, a flat glue head 11 and a smear scraper 12. The base 1 is slidably provided with an electric sliding platform 2, two brackets 4 are fixedly connected to the base 1, a slide rail 5 is fixedly connected between the two brackets 4, an electric slider 6 is slidably connected to the slide rail 5, a sliding sleeve 7 is fixedly connected to the electric slider 6, and the sliding sleeve 7 is located at the front right part of the electric slider 6. A sliding rod 8 is slidably provided on the sleeve 7, and an adjusting knob 9 is rotatably provided on the upper end of the sliding rod 8 through a thread. The adjusting knob 9 can be rotated to adjust the height of the sliding rod 8. A UV glue bottle 10 is also fixedly connected to the electric slider 6. A connecting hose 101 is connected to the bottom end of the UV glue bottle 10. The UV glue bottle 10 is located on the front left side of the electric slider 6. A solenoid valve 102 is connected to the bottom end of the sliding rod 8, and the connecting hose 101 is communicated with the solenoid valve 102. A flat glue discharging head 11 is fixedly connected to the lower end of the solenoid valve 102, and a smear scraper 12 is provided at the lower end of the flat glue discharging head 11.
[0018] Example 2
[0019] On the basis of Example 1, Figure 1-5 As shown, a transverse scraper 13 is also included. The flat glue dispensing head 11 is provided with the transverse scraper 13 , and the transverse scraper 13 is located on the left side of the flat glue dispensing head 11 .
[0020] It also includes longitudinal scrapers 14 . Two longitudinal scrapers 14 are fixedly connected to the base 1 . The longitudinal scrapers 14 are located on the left and right sides of the electric sliding platform 2 .
[0021] It also includes a fixed block 15, a slide column 16, a slide plate 17 and a spring sheet 18. The sliding sleeve 7 is provided with a fixed block 15, and the fixed block 15 is provided with a slide column 16. The slide column 16 is located at the rear side of the fixed block 15. A slide plate 17 is connected between the two brackets 4. The slide plate 17 is located below the slide rail 5. The slide plate 17 is provided with a groove, and a long strip-shaped protrusion is provided in the groove. The right side of the slide plate 17 is connected with a spring sheet 18, and the slide column 16 is in contact with the groove on the slide plate 17.
[0022] Instructions for use: The staff first adds UV glue into the UV glue bottle 10, and then places the workpiece 3 on the electric sliding platform 2. According to the situation, the staff twists the adjustment knob 9 on the top of the slide bar 8 to move to the appropriate position, so that the flat glue head 11 and the workpiece 3 are close, and the electric slider 6 is started. The electric slider 6 moves left and right on the slide rail 5. When the electric slider 6 moves to the right, it will drive the UV glue bottle 10 on the electric slider 6 to move to the right. At the same time, the solenoid valve 102 is started, so that the UV glue can flow out through the flat glue head 11 and fall on the workpiece 3. The UV glue falling on the workpiece 3 can be evenly smeared under the action of the smearing scraper 12. When the flat glue head 11 moves to the right, it also drives the horizontal scraper 13 to move to the right. The horizontal scraper 13 can scrape off the excess UV glue on the front and back sides of the workpiece 3, so that the UV glue is more evenly smeared.
[0023] After the first workpiece 3 is coated with UV glue, the electric sliding platform 2 drives the workpiece 3 to move backwards, and at the same time, the two longitudinal scrapers 14 on the base 1 can scrape the UV glue on the left and right sides of the workpiece 3, so that the left and right sides of the workpiece 3 can be evenly coated with glue. After the first workpiece 3 is coated and processed, the adjustment knob 9 adjusts the height of the slide bar 8, the slide column 16 moves to the upper right along the groove on the slide plate 17, and the spring sheet 18 rotates counterclockwise. After the slide column 16 passes, the spring sheet 18 resets, and the electric slider 6 moves to the left, driving the slide column 16 to move to the left on the long strip protrusion in the groove, and falls back to the initial position when it moves to the leftmost side. When the slide column 16 moves to the left, the electric sliding platform 2 moves backwards, so that the next workpiece 3 can be aligned, so as to continue processing the next workpiece 3.
[0024] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A UV glue uniform coating device, characterized in that: It includes a base, an electric sliding platform, a bracket, a slide rail, an electric slider, a sleeve, a slide rod, an adjusting knob, a UV glue bottle, a connecting hose, a solenoid valve, a flat glue discharging head and a smear scraper. The base is slidably provided with an electric sliding platform, two brackets are fixedly connected to the base, a slide rail is fixedly connected between the two brackets, the slide rail is slidably connected with an electric slider, the electric slider is fixedly connected with a sleeve, the sleeve is located on the right part of the electric slider, a slide rod is slidably provided on the slide sleeve, an adjusting knob is provided on the upper end of the slide rod through a threaded rotation, a UV glue bottle is also fixedly connected to the electric slider, a connecting hose is connected to the bottom end of the UV glue bottle, the UV glue bottle is located on the left part of the electric slider, a solenoid valve is connected to the bottom end of the slide rod, and the connecting hose is communicated with the solenoid valve, a flat glue discharging head is fixedly connected to the lower end of the solenoid valve, and a smear scraper is provided at the lower end of the flat glue discharging head.
2. A UV glue uniform coating device according to claim 1, characterized in that: It also includes a transverse scraper, and the flat glue discharge head is provided with a transverse scraper.
3. A UV glue uniform coating device according to claim 2, characterized in that: It also includes a longitudinal scraper, which is fixedly connected to the base.
4. A UV glue uniform coating device according to claim 3, characterized in that: It also includes a fixed block, a sliding column, a slide plate and a spring sheet. The sliding sleeve is provided with a fixed block, the fixed block is provided with a sliding column, a slide plate is connected between the two brackets, the slide plate is provided with a groove, and the groove has a long strip-shaped protrusion. The right side of the slide plate is connected to a spring sheet, and the sliding column is in contact with the groove on the slide plate.