Slide separating device

Abstract

The utility model belongs to the technical field of slide mounting equipment, and particularly provides a slide separating device which comprises a lifting table assembly, an ejector pin assembly is vertically arranged at a lifting end, and the lifting end controls an ejector pin of the ejector pin assembly to ascend and descend; according to the utility model, through the lifting of the lifting platform assembly, the ejector pins pierce in from the lower part of the blue film and pierce out from the upper part of the blue film, and the slide at the corresponding position above the blue film is jacked up to be separated from the blue film, so that a worker can easily clamp the slide by using tweezers to facilitate the subsequent transfer, and the problems that the slide is too tightly adhered to the blue film and is difficult to take down are effectively solved; and the efficiency of slide transferring and mounting work is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass slide mounting equipment, and specifically provides a glass slide separating device. Background Art

[0002] In the production and processing of optical devices, because optical devices need to have the function of sending and receiving signals, glass slides of varying numbers or at different angles to the horizontal plane are generally loaded into the product. Due to the small size of glass slides, most of them are supplied in blue film trays: the glass slides are evenly adhered to the blue film, which is convenient for storage and transportation, free from shaking, and prevents mutual scratching. Before installing the glass slides, the glass slides need to be removed from the blue film, but because the blue film has strong adhesion, the glass slides are not easy to separate from the blue film. The existing method of removing glass slides is generally to manually peel the glass slides from the blue film with tweezers, which is inefficient and also tests the proficiency of the workers. If the strength is not properly controlled, it will also cause damage to the glass slides. Utility Model Content

[0003] The utility model provides a glass slide separation device, which is used for separating the glass slide from a blue film tray, so as to facilitate subsequent manual clamping or machine adsorption.

[0004] The technical solution of the utility model is as follows:

[0005] A glass slide separation device comprises a lifting platform assembly, wherein the lifting platform assembly is mounted on a fixed plate, a ejector assembly is vertically arranged on the lifting end, and the lifting end controls the lifting and lowering of the ejector of the ejector assembly.

[0006] Preferably, the lifting platform assembly includes a lifting base, a lifting end and a power unit for controlling the lifting of the lifting end, and the lifting platform assembly is installed on a fixed plate.

[0007] The lifting platform assembly is installed on the fixed plate, and a ejector assembly is vertically arranged on the lifting end. When the lifting end rises, the ejector of the ejector assembly penetrates into the blue film from below the blue film and lifts up the glass slide.

[0008] In this solution, the bottom of the blue film tray carrying the blue film glass slide is set on a special fixture, and the ejector assembly is set at the bottom of the blue film tray, with the ejector needle tip facing the blue film tray. By lifting the lifting platform assembly, the ejector needle pierces from the bottom of the blue film and comes out from the top of the blue film, and lifts up the glass slide at the corresponding position above the blue film to separate it from the blue film. At this time, the worker can easily pick up the glass slide with tweezers for subsequent transfer.

[0009] Preferably, the ejector assembly includes a fixing column fixedly connected to the lifting end, the top of the fixing column is connected to an ejector mounting seat, the ejector mounting seat is sleeved in a locking ring, the ejector mounting seat is composed of a plurality of chucks, the ejector is arranged in the gap between the chucks, and the gap between the chucks is reduced by tightening the locking ring to clamp and fix the ejector.

[0010] In this solution, the ejector pins can be conveniently installed or removed by tightening or loosening the locking ring, and ejector pins of different numbers and intervals can be installed according to the shape of the glass slide.

[0011] Preferably, it also includes a pin adsorption assembly, which includes a vacuum adsorption tube and an adsorption positioning structure, the vacuum adsorption tube is arranged on the adsorption positioning structure, the adsorption positioning structure is fixedly connected to the lifting base, and the vacuum adsorption tube is used to adsorb the blue film.

[0012] In this scheme, before the ejector pin contacts the glass slide, the vacuum adsorption tube is evacuated to make one end of the vacuum adsorption tube adsorb the blue film. The blue film tends to move downward due to the suction of the vacuum adsorption tube, and when the ejector pin contacts the glass slide, the glass slide tends to move upward. The forces on the two objects are opposite, making it easier to separate the glass slide from the blue film.

[0013] Preferably, the ejector pin assembly is arranged in the vacuum adsorption tube, a cap-shaped structure is arranged on the top of the vacuum adsorption tube, air holes and ejector pin through holes are arranged on the cap-shaped structure, and a vacuum joint is arranged on the vacuum adsorption tube.

[0014] In this solution, it can be ensured that the blue film under the target glass slide can be adsorbed, and when the ejector pin lifts the glass slide, the blue film will not be pulled up, thereby reducing the deformation of the blue film.

[0015] Preferably, the adsorption positioning structure includes a vertically arranged support plate, the support plate is fixedly connected to the lifting base, a positioning plate is horizontally arranged on the support plate, the positioning plate is placed above the lifting platform assembly, the fixed column is slidably passed through the positioning plate, and the vacuum adsorption tube is arranged on the positioning plate.

[0016] Preferably, sealing silicone grease is provided at the position where the fixing column passes through the positioning plate, and a silicone sealing ring is provided at the connection between the vacuum adsorption tube and the positioning plate to ensure smooth movement of the fixing column and good air tightness of the cap-type structure during vacuum operation.

[0017] When the blue film tray is accurately positioned, the ejector pin also needs to be accurately positioned. When separating slides of different types, different ejector pin combinations need to be set. The ejection center of the ejector pin assembly will be offset, and the position of the ejector pin assembly needs to be adjusted to match the ejection center of the ejector pin with the center of the target slide.

[0018] Preferably, a displacement platform is provided between the fixed plate and the lifting platform assembly, and the displacement platform is provided with a sliding structure, and the horizontal position of the lifting center of the ejector assembly is adjusted by the sliding structure.

[0019] Preferably, the translation platform includes a first fixed plate, a second sliding plate is slidably arranged above the first fixed plate, a first rotating rod is rotatably arranged on the first fixed plate, a thread is arranged at one end of the first rotating rod, a threaded hole with the same aperture direction as the sliding direction of the second sliding plate is arranged on the second sliding plate, and one end of the first rotating rod with the thread extends into the threaded hole of the second sliding plate.

[0020] Preferably, a third sliding plate is slidably arranged above the second sliding plate, the sliding direction of the third sliding plate is perpendicular to the sliding direction of the second sliding plate, a second rotating rod is movably arranged on the second sliding plate, one end of the second rotating rod is provided with a thread, a threaded hole is provided on the third sliding plate with the same aperture direction as the sliding direction of the third sliding plate, and one end of the second rotating rod with the thread extends into the threaded hole of the third sliding plate.

[0021] In this solution, the second sliding plate and the third sliding plate slide perpendicularly to each other in the horizontal direction. By adjusting the positions of the two plates, the lifting platform assembly and the ejector assembly provided on the third sliding plate are controlled, and the position of the ejector center of the ejector assembly is adjusted. At the same time, the accumulated tolerance brought to this assembly during part processing and assembly can be eliminated.

[0022] Beneficial effects of the utility model:

[0023] The utility model raises and lowers the lifting platform assembly so that the ejector pin penetrates from below the blue film and comes out from above the blue film, and lifts up the glass slide at the corresponding position above the blue film to separate it from the blue film. At this time, the worker can use tweezers to easily pick up the glass slide for subsequent transfer and loading, effectively solving the problem that the glass slide is too tightly attached to the blue film and is difficult to remove, and effectively improving the efficiency of the glass slide transfer and loading work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a three-dimensional structural diagram of the utility model when working;

[0026] Figure 2It is a three-dimensional structural diagram of another viewing angle of the present utility model when it is working;

[0027] Figure 3 It is a three-dimensional diagram of the utility model;

[0028] Figure 4 It is a cross-sectional view of the ejector assembly of the utility model;

[0029] Figure 5 This is a schematic diagram of the ejector assembly of the utility model when it is working.

[0030] In the above drawings, the corresponding reference numerals are as follows:

[0031] 1-blue film tray, 11-blue film, 12-glass slide, 2-fixed plate, 3-lifting platform assembly, 31-lifting base, 32-lifting end, 33-power unit, 4-thimble assembly, 41-thimble, 42-fixed column, 43-thimble mounting seat, 431-chuck, 44-locking ring, 5-thimble adsorption assembly, 51-vacuum adsorption tube, 511-air hole, 512-thimble through hole, 513-adsorption ring groove, 514-vacuum joint, 52-adsorption positioning structure, 521-support plate, 522-positioning plate, 6-displacement platform, 61-first fixed plate, 62-second sliding plate, 63-third sliding plate, 64-first rotating rod, 65-second rotating rod. DETAILED DESCRIPTION

[0032] In conjunction with the accompanying drawings, the technical solution of the present invention is clearly and completely described through the specific implementation methods of the embodiments of the present invention.

[0033] The technical solution of the utility model is as follows:

[0034] like Figures 1 to 3 A glass slide separation device shown in the figure includes a fixed plate 2 for installing the positioning device as a whole; a lifting platform assembly 3, including a lifting base 31, a lifting end 32 and a power unit 33 for controlling the lifting and lowering of the lifting end 32; wherein the lifting platform assembly 3 is installed on the fixed plate 2, and a ejector assembly 4 is vertically arranged on the lifting end 32. The lifting platform is lifted and lowered so that the ejector 41 of the ejector assembly 4 penetrates the blue film 11 from below the blue film 11 and lifts the glass slide 12.

[0035] Specifically, the power unit 33 can be a cylinder, which controls the lifting plate in the lifting end 32 to slide on the fixed plate. The device is arranged below the blue film tray 1, the bottom of the blue film tray 1 is arranged on a special fixture, and the ejector assembly 4 is arranged at the bottom of the blue film tray 1, and the tip of the ejector 41 faces the blue film tray 1. Through the lifting and lowering of the lifting platform assembly 3, the ejector 41 is inserted from the bottom of the blue film 11 and pierced from the top of the blue film 11, and the glass slide 12 at the corresponding position above the blue film 11 is lifted up to separate it from the blue film 11. At this time, the worker can easily pick up the glass slide 12 with tweezers to facilitate subsequent transfer.

[0036] Embodiment 1:

[0037] On the basis of the above, if Figure 4 As shown, the ejector assembly 4 includes a fixing column 42 fixedly connected to the lifting end 32, the top of the fixing column 42 is connected to an ejector mounting seat 43, the ejector mounting seat 43 is sleeved in a locking ring 44, the ejector mounting seat 43 is composed of a plurality of chucks 431, the ejector 41 is arranged in the gap between the chucks 431, and the gap between the chucks 431 is reduced by tightening the locking ring 44, thereby clamping and fixing the ejector 41.

[0038] Specifically, the outer side of the mounting seat is provided with a thread that matches the thread of the locking ring 44, and the locking sleeve is provided on the mounting seat. The locking sleeve can be slid on the mounting seat by rotating the locking sleeve. The ejector pin 41 can be easily installed or removed by tightening or loosening the locking ring 44, and different numbers and intervals of ejector pins 41 can be installed according to the shape of the glass slide 12.

[0039] When the blue film tray 1 is accurately positioned, the ejector pin 41 also needs to be accurately positioned. When separating glass slides 12 of different types, different combinations of ejector pins 41 need to be set, and the lifting center of the ejector pin assembly 4 will be offset. The position of the ejector pin assembly 4 needs to be adjusted to match the lifting center of the ejector pin 41 with the center of the target glass slide 12.

[0040] Furthermore, a displacement platform 6 is provided between the fixed plate 2 and the lifting platform assembly 3 , and the displacement platform 6 is provided with a sliding structure, and the horizontal position of the lifting center of the ejector assembly 4 is adjusted by the sliding structure.

[0041] Specifically, the translation stage 6 includes a first fixed plate 61, a second sliding plate 62 is slidably arranged above the first fixed plate 61, a first rotating rod 64 is rotatably arranged on the first fixed plate 61, one end of the first rotating rod 64 is provided with a thread, a threaded hole with an aperture direction the same as the sliding direction of the second sliding plate 62 is provided on the second sliding plate 62, and one end of the first rotating rod 64 provided with a thread extends into the threaded hole of the second sliding plate 62. A third sliding plate 63 is slidably arranged above the second sliding plate 62, the sliding direction of the third sliding plate 63 is perpendicular to the sliding direction of the second sliding plate 62, a second rotating rod 65 is rotatably arranged on the second sliding plate 62, one end of the second rotating rod 65 is provided with a thread, a threaded hole with an aperture direction the same as the sliding direction of the third sliding plate 63 is provided on the third sliding plate 63, and one end of the second rotating rod 65 provided with a thread extends into the threaded hole of the third sliding plate 63.

[0042] By rotating the first rotating rod 64 and the second rotating rod 65, the position of the second sliding plate 62 on the first fixed plate 61 and the position of the third sliding plate 63 on the first fixed plate 61 are adjusted respectively, and a positioning structure can be set between the two plates to avoid displacement caused by accidental touch. Since the second sliding plate 62 and the third sliding plate 63 slide perpendicularly to each other in the horizontal direction, by adjusting the position of the two plates, the lifting platform assembly 3 and the ejector assembly 4 set on the third sliding plate 63 are controlled, and the position of the ejector 41 of the ejector assembly 4 is adjusted. At the same time, the accumulated tolerance brought to this assembly during part processing and assembly can also be eliminated.

[0043] Embodiment 2:

[0044] On the basis of implementing column 1, Figure 4 and Figure 5 As shown, in order to prevent the blue film 11 from being stretched and deformed when the ejector pin 41 pushes against the glass slide 12 due to the adhesion of the blue film 11 and its own shaping, thereby disturbing the glass slides 12 at other positions, on the basis of setting the ejector pin assembly 4, a ejector pin adsorption assembly 5 is also provided, and the ejector pin adsorption assembly 5 includes a vacuum adsorption tube 51 and an adsorption positioning structure 52, the vacuum adsorption tube 51 is provided on the adsorption positioning structure 52, the adsorption positioning structure 52 is fixedly connected to the lifting base 31, and the vacuum adsorption tube 51 is used to adsorb the blue film 11.

[0045] Specifically, since the vacuum adsorption tube 51 cannot be controlled to rise and fall with the lifting platform assembly 3, the length of the vacuum adsorption tube 51 satisfies that the end of the vacuum adsorption tube 51 just fits the bottom of the blue film 11. Before the ejector pin 41 abuts against the glass slide 12, the vacuum adsorption tube 51 is evacuated through the hole inside the vacuum adsorption tube 51, so that one end of the vacuum adsorption tube 51 adsorbs the blue film 11. Due to the suction force of the vacuum adsorption tube 51, the blue film 11 tends to move downward, and when the ejector pin 41 abuts against the glass slide 12, the glass slide 12 tends to move upward. The forces on the two objects are opposite, making it easier to separate the glass slide 12 from the blue film 11.

[0046] Furthermore, the ejector assembly 4 is arranged in the vacuum adsorption tube 51, and a cap-shaped structure is arranged on the top of the vacuum adsorption tube 51, and an air hole 511 and an ejector through hole 512 are arranged on the cap-shaped structure, and a vacuum joint 514 is arranged on the vacuum adsorption tube 51. It can ensure that the vacuum adsorption tube 51 can adsorb the blue film 11 under the target glass slide 12, and ensure that the ejector 41 will not pull up the blue film 11 when lifting the glass slide 12, effectively control the deformation of the blue film 11, and ensure that the glass slide 12 and the blue film 11 can be separated smoothly. The material at the ejector through hole 512 can be a soft material, and the aperture of the ejector through hole 512 is smaller than the diameter of a single ejector 41, and the airtightness of the vacuum adsorption tube 51 can be ensured when the ejector 41 passes through the hole of the ejector 41.

[0047] Furthermore, a suction ring groove 513 is arranged on the top of the cap-shaped structure around the ejector pin through hole 512 , and the air holes 511 are evenly arranged in the suction ring groove 513 .

[0048] Specifically, the vacuum adsorption tube 51 is connected to an air pump through a vacuum joint 514, and the air in the vacuum adsorption tube 51 is reduced, so that negative pressure is generated at the air hole 511, thereby adsorbing the blue film 11. The blue film 11 is adsorbed through the adsorption ring groove 513, avoiding the situation where the vacuum is broken as soon as the ejector pin 41 pierces the blue film 11, and effectively ensuring the adsorption effect of the vacuum adsorption tube 51 on the blue film 11.

[0049] Furthermore, the adsorption positioning structure 52 includes a vertically arranged support plate 521, the support plate 521 is fixedly connected to the lifting base 31, a positioning plate 522 is horizontally arranged on the support plate 521, the positioning plate 522 is placed above the lifting platform assembly 3, the fixed column 42 is slidably passed through the positioning plate 522, and the vacuum adsorption tube 51 is arranged on the positioning plate 522.

[0050] Specifically, sealing silicone grease is provided at the position where the fixing column 42 passes through the positioning plate 522, and a silicone sealing ring is provided at the connection between the vacuum adsorption tube 51 and the positioning plate 522 to ensure smooth movement of the fixing column 42 and good air tightness of the cap-type structure during vacuum operation.

[0051] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A slide separation device, characterized in that: The invention comprises a lifting platform assembly (3), wherein the lifting platform assembly (3) comprises a lifting base (31), a lifting end (32) and a power unit (33) for controlling the lifting of the lifting end (32); the lifting platform assembly (3) is mounted on a fixed plate (2); a pin assembly (4) is vertically arranged on the lifting end (32); the lifting end (32) controls the lifting of a pin (41) of the pin assembly (4); the pin assembly (4) comprises a lifting base (31) and a lifting end (32) connected to the lifting end (32); 2) a fixedly connected fixing column (42), the top end of the fixing column (42) being connected to a pin mounting seat (43), the pin mounting seat (43) being sleeved in a locking ring (44), the pin mounting seat (43) being composed of a plurality of clamps (431), the pin (41) being arranged in a gap between the clamps (431), and the gap between the clamps (431) being reduced by tightening the locking ring (44) so ​​as to clamp and fix the pin (41).

2. A slide separation device according to claim 1, characterized in that: It also comprises a pin adsorption assembly (5), the pin adsorption assembly (5) comprising a vacuum adsorption tube (51) and an adsorption positioning structure (52), the vacuum adsorption tube (51) being arranged on the adsorption positioning structure (52), the adsorption positioning structure (52) being fixedly connected to the lifting base (31), and the vacuum adsorption tube (51) being used for adsorbing the blue film (11).

3. A slide separation device according to claim 2, characterized in that: The ejector pin assembly (4) is arranged in the vacuum adsorption tube (51), a cap-shaped structure is arranged on the top of the vacuum adsorption tube (51), an air hole (511) and an ejector pin through hole (512) are arranged on the cap-shaped structure, and a vacuum joint (514) is arranged on the vacuum adsorption tube (51).

4. A slide separation device according to claim 3, characterized in that: The adsorption positioning structure (52) includes a vertically arranged support plate (521), the support plate (521) is fixedly connected to the lifting base (31), a positioning plate (522) is horizontally arranged on the support plate (521), the positioning plate (522) is placed above the lifting platform assembly (3), the fixed column (42) is slidably arranged on the positioning plate (522), and the vacuum adsorption tube (51) is arranged on the positioning plate (522).

5. A slide separation device according to claim 4, characterized in that: The position where the fixing column (42) passes through the positioning plate (522) is provided with sealing silicone grease, and the connection between the vacuum adsorption tube (51) and the positioning plate (522) is provided with a silicone sealing ring.

6. A slide separation device according to any one of claims 1 to 5, characterized in that: A displacement platform (6) is provided between the fixed plate (2) and the lifting platform assembly (3), and the displacement platform (6) is provided with a sliding structure, and the horizontal position of the lifting center of the ejector assembly (4) is adjusted by the sliding structure.

7. A slide separation device according to claim 6, characterized in that: The translation platform (6) comprises a first fixed plate (61), a second sliding plate (62) is slidably arranged above the first fixed plate (61), a first rotating rod (64) is rotatably arranged on the first fixed plate (61), one end of the first rotating rod (64) is provided with a thread, the second sliding plate (62) is provided with a threaded hole with an aperture direction the same as the sliding direction of the second sliding plate (62), and one end of the first rotating rod (64) provided with a thread extends into the threaded hole of the second sliding plate (62).

8. A slide separation device according to claim 7, characterized in that: A third sliding plate (63) is slidably arranged above the second sliding plate (62), and the sliding direction of the third sliding plate (63) is perpendicular to the sliding direction of the second sliding plate (62). A second rotating rod (65) is rotatably arranged on the second sliding plate (62), and one end of the second rotating rod (65) is provided with a thread. The third sliding plate (63) is provided with a threaded hole with an aperture direction the same as the sliding direction of the third sliding plate (63), and one end of the second rotating rod (65) provided with a thread extends into the threaded hole of the third sliding plate (63).

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