Spin coater glue receiving disc with rotatable cover

Abstract

The utility model provides a spin coater glue receiving disc with a rotatable cover, which comprises a glue receiving disc body, a glue receiving disc cover, a first clamping seat, a transverse sliding groove, a circular groove, a rotating block, a first sliding block and a second sliding block, the glue receiving disc cover is clamped on the upper end face of the glue receiving disc body, the first clamping seat is welded on the front side of the glue receiving disc body, the transverse sliding groove is arranged on the front end face of the first clamping seat, and the circular groove is arranged on the rotating block. A round groove is formed in the front end face of the first clamping base, a rotating block is rotationally arranged in the round groove, a first sliding block is arranged on the outer side of the glue receiving disc cover, and a second sliding block is arranged at the end, relatively away from the glue receiving disc cover, of the first sliding block, so that the problem that a large amount of operation space is occupied after the glue receiving disc cover of an original glue receiving disc of the spin coater is opened is solved; the glue receiving disc cover opening and storing device is reasonable in structure, the purpose of opening and storing the glue receiving disc cover is achieved through transverse movement and rotation of the glue receiving disc cover, the occupied space of the glue receiving disc cover is reduced, operation and use are convenient, and practicability is high.

Description

Technical Field

[0001] This utility model relates to a glue receiving tray for a glue leveling machine with a rotatable cover, belonging to the field of glue tray technology. Background Technology

[0002] During spin coating, the spin coater's receiving tray prevents large-area contamination of the operating environment by the molten adhesive, protecting operators and making it an essential component. The receiving tray is typically equipped with a cover to protect the space above the spin coater. Currently, most spin coaters on the market use detachable covers for their receiving trays. These covers need to be removed during adhesive application, and operators usually place them next to the spin coater, taking up twice the work surface area and posing a risk of accidental drops. There is also a flip-up cover, but this occupies additional space above the spin coater, which is typically used for storing adhesive and dispensing equipment, thus causing inconvenience during use.

[0003] Chinese Patent No. CN214718037U discloses a glue receiving tray for a spin coater with a rotatable cover, including a receiving tray body, a receiving tray cover, a fixing rod, a rotatable connecting component, and a locking component. The horizontal rotation of the receiving tray cover is achieved by rotating the column, the horizontal column, and the rotating shaft, which facilitates glue dispensing operations. However, this design still occupies a large space after the receiving tray cover is fully rotated and opened, and its practicality is limited. There is an urgent need for a glue receiving tray for a spin coater with a rotatable cover to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a glue receiving tray for a glue spreader with a rotatable cover, so as to solve the problems mentioned in the background art. This utility model has a reasonable structure. By moving and rotating the glue receiving tray cover laterally, the glue receiving tray cover can be opened and stored, reducing the space occupied by the glue receiving tray cover, making it easier to operate and use, and highly practical.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a glue receiving tray for a glue spreading machine with a rotatable cover, comprising a glue receiving tray body, a glue receiving tray cover, a first retaining seat, a second retaining seat, a horizontal sliding groove, a circular groove, a rotating block, a first slider, and a second slider. The glue receiving tray cover is fitted onto the upper end face of the glue receiving tray body. The first retaining seat is welded to the front side of the glue receiving tray body, and the second retaining seat is welded to the rear side of the glue receiving tray body. A horizontal sliding groove is formed on the front end face of the first retaining seat, and a circular groove is formed on the front end face of the first retaining seat. A rotating block is rotatably arranged inside the circular groove. A first slider is arranged on the outer side of the glue receiving tray cover, and a second slider is arranged at the end of the first slider that is relatively away from the glue receiving tray cover.

[0006] Furthermore, the first slider is provided in two sets, and a connecting seat is provided on the upper end surface of the first slider. The two sets of the first slider are respectively connected to the front end and rear end of the outer side of the glue receiving tray cover through the connecting seat.

[0007] Furthermore, both the first and second card holders have sliding cavities of equal size inside, and the first slider slides tightly along the inner wall of the sliding cavity. The sliding cavity is connected to the transverse sliding groove.

[0008] Furthermore, the second slider slides tightly along the inner wall of the transverse sliding groove. A fixing slot is provided at the right end of the transverse sliding groove. The width of the fixing slot is equal to the width of the second slider. The fixing slot is connected to the transverse sliding groove and is L-shaped as a whole.

[0009] Furthermore, the transverse sliding groove is connected to the circular groove, a limiting groove is formed inside the circular groove, a limiting block is provided on the outer side of the rotating block, and the limiting block slides tightly along the inner wall of the limiting groove.

[0010] Furthermore, the rotating block has an internal receiving groove that matches the size of the second slider.

[0011] Furthermore, the first card holder and the second card holder are provided with an arc-shaped end on the upper left side, and the lower end face of the adhesive tray cover is provided with a sealing ring.

[0012] The beneficial effects of this utility model are as follows: The glue receiving tray of the glue spreader with a rotatable cover of this utility model has the following features: a first slider, a second slider, a fixed slot, a horizontal sliding groove, a circular groove, and a rotating block. When the user pulls the glue receiving tray cover and lifts it upward, the second slider moves upward along the inner wall of the fixed slot and disengages from the fixed slot into the horizontal sliding groove. Then, the user continues to pull the glue receiving tray cover to the left, causing the second slider to enter the receiving groove along the horizontal sliding groove. The glue receiving tray cover can then be rotated counterclockwise, and the second slider drives the rotating block to rotate along the inner wall of the circular groove until the limiting block abuts the end of the limiting groove. At this time, the glue receiving tray cover is perpendicular to the horizontal plane, reducing the space occupied by the glue receiving tray cover. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the glue receiving tray of the glue coater with a rotatable cover according to the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the glue receiving tray of the glue coater with a rotatable cover during horizontal movement.

[0016] Figure 3This is a schematic diagram of the structure of the glue receiving tray of the glue coater with a rotatable cover when it is flipped.

[0017] Figure 4 This is a schematic diagram of the first card holder and the rotating block in the glue receiving tray of the glue coater with a rotatable cover according to this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the first slider and the second slider in the glue receiving tray of the glue coater with a rotatable cover according to this utility model.

[0019] In the figure: 1-Receiving tray body, 2-Receiving tray cover, 21-Sealing ring, 3-First card seat, 31-Sliding cavity, 32-Arc end, 4-Second card seat, 5-Horizontal sliding groove, 51-Fixing slot, 6-Circular groove, 61-Limiting groove, 7-Rotating block, 71-Accommodating groove, 72-Limiting block, 8-First slider, 81-Connecting seat, 9-Second slider. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-5 This utility model provides a technical solution: a glue receiving tray for a spin coater with a rotatable cover, including a glue receiving tray body 1, a glue receiving tray cover 2, a first retainer 3, a second retainer 4, a horizontal sliding groove 5, a circular groove 6, a rotating block 7, a first slider 8, and a second slider 9. The glue receiving tray cover 2 is fitted onto the upper end face of the glue receiving tray body 1. The first retainer 3 is welded to the front side of the glue receiving tray body 1, and the second retainer 4 is welded to the rear side of the glue receiving tray body 1. The horizontal sliding groove 5 and the circular groove 6 are opened on the front side face of the first retainer 3. The rotating block 7 is rotatably arranged inside the circular groove 6. The first slider 8 is arranged on the outer side of the glue receiving tray cover 2, and the second slider 9 is arranged at the end of the first slider 8 that is relatively far away from the glue receiving tray cover 2. This design solves the problem that the glue receiving tray cover of the original spin coater would occupy a lot of operating space after opening.

[0022] As the first embodiment of this utility model: two sets of first sliders 8 are provided with the same specifications. A connecting seat 81 is provided on the upper end surface of the first slider 8. The two sets of first sliders 8 are respectively connected to the front end and rear end of the outer side of the glue receiving tray cover 2 through the connecting seat 81. The connecting seat 81 can fix the position between the first slider 8 and the glue receiving tray cover 2. The first card seat 3 and the second card seat 4 are provided with sliding cavities 31 of the same specifications. The first slider 8 slides tightly along the inner wall of the sliding cavity 31. The first slider 8 can drive the glue receiving tray cover 2 to move together. The sliding cavity 31 is connected to the horizontal sliding groove 5. The second slider 9 slides tightly along the inner wall of the horizontal sliding groove 5. The second slider 9 can play a certain limiting effect on the first slider 8. A fixing slot 51 is provided at the right end of the horizontal sliding groove 5. The width of the fixing slot 51 is equal to the width of the second slider 9. The fixing slot 51 is connected to the horizontal sliding groove 5. The entire structure is L-shaped. The fixed slot 51 is used to fix the position of the receiving tray cover 2 when it is closed. The horizontal sliding groove 5 is connected to the circular groove 6. The circular groove 6 has a limiting groove 61 inside. The outer side of the rotating block 7 is provided with a limiting block 72. The limiting block 72 slides tightly along the inner wall of the limiting groove 61. The limiting block 72 and the limiting groove 61 can fix the position of the rotating block 7. The rotating block 7 can rotate tightly along the inner wall of the circular groove 6. The rotating block 7 has a receiving groove 71 inside. The receiving groove 71 matches the size of the second slider 9. The rotating block 7 drives the second slider 9 to rotate together through the receiving groove 71. The upper left end of the first card seat 3 and the second card seat 4 is provided with an arc end 32. The arc end 32 facilitates the rotation of the receiving tray cover 2. The lower end face of the receiving tray cover 2 is provided with a sealing ring 21. The sealing ring 21 makes the sealing at the connection between the receiving tray cover 2 and the receiving tray body 1 better.

[0023] As a second embodiment of this utility model: When the user opens the glue receiving tray cover 2, first pull the glue receiving tray cover 2 and lift it upwards. The glue receiving tray cover 2 drives the first slider 8 and the second slider 9 to move upwards together through the connecting seat 81. The second slider 9 moves upwards along the inner wall of the fixed slot 51 and disengages from the fixed slot 51 into the horizontal sliding groove 5. Then, continue to pull the glue receiving tray cover 2 to the left, so that the second slider 9 enters the receiving groove 71 along the horizontal sliding groove 5. Then, the glue receiving tray cover 2 can be rotated counterclockwise. The second slider 9 drives the rotating block 7 to rotate along the inner wall of the circular groove 6 until the limiting block 72 abuts the end of the limiting groove 61. At this time, the glue receiving tray cover... 2 is perpendicular to the horizontal plane, reducing the space occupied by the receiving tray cover 2. Similarly, when it is necessary to close the receiving tray cover 2, first flip the receiving tray cover 2 clockwise to the horizontal, then slide it to the left end of the horizontal slide groove 5 and let it enter the fixed slot 51 downward to fix the position of the second slide groove. At this time, the receiving tray cover 2 and the sealing ring 21 are tightly engaged with the receiving tray body 1, completing the closure of the receiving tray body 1. Due to the friction between the circular groove 6 and the rotating block 7 and the friction between the limiting block 72 and the limiting groove 61, the rotating block 7 remains stationary without external force, which facilitates the sliding in and out of the second slider 9.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A glue receiving tray for a spin coater with a rotatable cover, comprising a receiving tray body, a receiving tray cover, a first retaining seat, a second retaining seat, a horizontal sliding groove, a circular groove, a rotating block, a first slider, and a second slider, characterized in that: The upper end face of the receiving tray body is fitted with a receiving tray cover. A first retainer is welded to the front side of the receiving tray body, and a second retainer is welded to the rear side of the receiving tray body. A horizontal sliding groove is opened on the front end face of the first retainer, and a circular groove is opened on the front end face of the first retainer. A rotating block is rotatably arranged inside the circular groove. A first slider is arranged on the outer side of the receiving tray cover, and a second slider is arranged at the end of the first slider that is relatively away from the receiving tray cover.

2. The glue receiving tray of the spin coater with a rotatable cap according to claim 1, characterized in that: The first slider is provided in two sets of the same specifications. The upper end face of the first slider is provided with a connecting seat. The two sets of the first slider are respectively connected to the front end and rear end of the outer side of the glue receiving tray cover through the connecting seat.

3. The glue receiving tray of the spin coater with a rotatable cap according to claim 1, characterized in that: The first card holder and the second card holder are provided with sliding cavities of equal size inside. The first slider slides tightly along the inner wall of the sliding cavity, and the sliding cavity is connected to the transverse sliding groove.

4. The glue receiving tray of the spin coater with a rotatable cap according to claim 1, characterized in that: The second slider slides tightly along the inner wall of the horizontal sliding groove. A fixing slot is provided at the right end of the horizontal sliding groove. The width of the fixing slot is equal to the width of the second slider. The fixing slot is connected to the horizontal sliding groove and is L-shaped as a whole.

5. The glue receiving tray of the spin coater with a rotatable cap according to claim 1, characterized in that: The horizontal sliding groove is connected to the circular groove. A limiting groove is formed inside the circular groove. A limiting block is provided on the outer side of the rotating block. The limiting block slides tightly along the inner wall of the limiting groove.

6. The glue receiving tray of the spin coater with a rotatable cap according to claim 1, characterized in that: The rotating block has an internal receiving groove, which matches the size of the second slider.

7. The glue receiving tray of the spin coater with a rotatable cap according to claim 1, characterized in that: The first card holder and the second card holder are provided with arc-shaped ends at their upper left ends, and the lower end face of the adhesive tray cover is provided with a sealing ring.

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