A blister tray dust removal device

Abstract

The utility model discloses a blister tray dust removal device belongs to tray dust removal technical field, including two groups of mounting panel, two groups of mounting panel transmission is equipped with electric push rod between, the mounting panel both ends are equipped with the adjusting seat, the inside rotation of adjusting seat is connected with first screw rod, the first screw rod screw rod nut pair is connected with the adjusting support, adjusting seat one end is equipped with the first motor of first screw rod transmission connection, the fixed connection of adjusting support has the slide bar, the first sliding block of slide bar sliding connection has, adjusting seat both sides are equipped with L shape slide groove, adjusting support both sides are all fixed with the second sliding block of L shape slide groove inside sliding connection, this blister tray dust removal device is through the mode of alternation clamping and blowing, utilizes electric push rod, servo motor drive's first screw rod, slide bar and clamping plate etc. Key components, solve the dust removal dead angle problem caused by fixed point contact, improve the comprehensiveness of dust removal.

Description

Technical Field

[0001] This utility model specifically relates to a dust removal device for blister trays, belonging to the field of tray dust removal technology. Background Technology

[0002] The dust removal device for blister trays is a specialized device for removing dust and impurities from the surface of blister trays. It is widely used in industries such as electronics, food, and pharmaceuticals. By removing dust and impurities from the tray surface, it can reduce the contamination of products during transportation and storage, thereby improving product quality and hygiene standards.

[0003] Chinese Patent (Publication No.: CN223234596U) discloses a dust removal device for processing blister trays, including a base, a dust removal box, and a door. A clamping and rotating mechanism is installed in the middle of the dust removal box to fix the blister tray and make it rotate. An air extraction hopper communicating with the inside of the dust removal box is fixedly connected to the bottom of the base, and an air extraction pipe is fixedly connected to the bottom of the air extraction hopper. This utility model, through the setting of the clamping and rotating mechanism, enables the dust removal device to clamp and fix blister trays of different sizes. When performing dust removal operations on the blister tray, the blister tray can be rotated, allowing the blowing mechanism to thoroughly blow the blister tray. Furthermore, the rotation of the blister tray generates centrifugal force, causing dust and other impurities attached to the outer surface of the blister tray to be thrown off under the action of centrifugal force, thereby improving the cleaning quality of the blister tray.

[0004] The aforementioned dust removal device for blister tray processing uses a double filter screen to clamp the blister tray and rotates it for blowing to achieve double-sided cleaning. However, the fixed point contact necessary to ensure stable clamping of the tray still results in some areas being blocked, forming dust removal dead corners. As a result, the dust and impurities in these areas are difficult to remove completely, thus affecting the overall dust removal effect. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing a dust removal device for blister trays. It includes two sets of mounting plates, with an electric push rod driving between the two sets of mounting plates. Each mounting plate has an adjusting seat at both ends. A first lead screw is rotatably connected inside each adjusting seat. An adjusting frame is connected to the lead screw and nut of the first lead screw. A first motor, drivingly connected to the first lead screw, is mounted at one end of each adjusting seat. A sliding rod is fixedly connected to the adjusting frame, and a first slider is slidably connected to the sliding rod. L-shaped grooves are formed on both sides of the adjusting seat. Second sliders, slidably connected to the interior of the L-shaped grooves, are fixedly connected to both sides of the adjusting frame. A mounting frame is fixedly connected to one end of each first slider, and clamping plates are connected to both ends of the mounting frame.

[0006] Both sets of mounting plates are equipped with a blower frame on one side. The blower frame is rotatably connected to a second lead screw. A second motor that is driven and connected to the second lead screw is installed at one end of the blower frame. A third slider is connected to the lead screw nut pair of the second lead screw. A blower pipe is installed at one end of the third slider.

[0007] Both ends of the mounting bracket are provided with insertion slots, and one end of the clamping plate is fixedly connected to an insertion block. The insertion block and the insertion slot are inserted into each other, and the two are fixed together by screws.

[0008] A buffer plate is slidably connected inside the clamping plate, and multiple sets of return springs are provided between the buffer plate and the inside of the clamping plate.

[0009] A spring column is provided between the adjustment seats on the two sets of mounting plates.

[0010] The mounting plate has screw holes on one side.

[0011] Beneficial effects:

[0012] By alternating clamping and blowing, and utilizing key components such as electric push rods, servo motor-driven lead screws, slide rods, and clamping plates, the problem of dust removal dead angles caused by fixed point contact is solved, thereby improving the comprehensiveness of dust removal. Attached Figure Description

[0013] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0014] Figure 2 This is one of the overall structural schematic diagrams of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the mounting plate and the adjusting seat of this utility model;

[0016] Figure 4 This is a schematic diagram of the adjusting seat structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the clamping plate of this utility model.

[0018] In the diagram: 1. Mounting plate; 2. Electric actuator; 3. Adjusting seat; 4. First lead screw; 5. First motor; 6. Adjusting frame; 7. Slide rod; 8. First slider; 9. L-shaped slide groove; 10. Second slider; 11. Mounting frame; 12. Clamping plate; 13. Blowing frame; 14. Second lead screw; 15. Second motor; 16. Third slider; 17. Blowing pipe; 18. Insertion slot; 19. Insertion block; 20. Return spring; 21. Buffer plate; 22. Spring post. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 As shown, a dust removal device for a blister tray includes two sets of mounting plates 1, with an electric push rod 2 driving between the two sets of mounting plates 1. Each end of the mounting plate 1 has an adjusting seat 3, with a first lead screw 4 rotatably connected inside the adjusting seat 3. The first lead screw 4 is connected to an adjusting frame 6 via a lead screw and nut pair. A first motor 5, drivingly connected to the first lead screw 4, is mounted at one end of the adjusting seat 3. A slide rod 7 is fixedly connected to the adjusting frame 6, and a first slider 8 is slidably connected to the slide rod 7. L-shaped grooves 9 are formed on both sides of the adjusting seat 3. Second sliders 10, slidably connected to the L-shaped grooves 9, are fixedly connected to both sides of the adjusting frame 6. A mounting frame 11 is fixedly connected to one end of the first slider 8, and clamping plates 12 are connected to both ends of the mounting frame 11. The mounting plate 1 is... The basic installation frame of the entire dust removal device includes an electric actuator 2 used to adjust the distance between the two sets of mounting plates 1, thereby changing the distance between the two sets of clamping plates 12, which facilitates the clamping and fixing of blister trays of different thicknesses and sizes. The adjusting base 3 provides the installation foundation for the adjusting frame 6 and the slide bar 7. The first motor 5 provides power to drive the first lead screw 4 to rotate. The first lead screw 4 drives the adjusting frame 6 to move laterally through rotation. The slide bar 7 is used to slide and connect the first slider 8. The first slider 8 is used to realize the up and down movement of the clamping plate 12. The L-shaped slide groove 9 allows the first slider 8 to rise and fall when the adjusting frame 6 moves, and provides guidance for the rising and falling movement of the first slider 8. The clamping plate 12 is used to clamp the blister tray.

[0021] In operation, initially, the edges of the two sets of clamping plates 12 located at both ends of the mounting plate 1 are in contact with each other, forming a stable support platform. The tray is placed on this support platform. According to the thickness of the tray, the moving end of the electric push rod 2 is controlled to move one set of clamping plates 12 closer to the other set of clamping plates 12. At this time, the upper and lower clamping plates 12 are close to each other, firmly clamping the tray. During purging, the first motor 5 on each set of vertically opposite adjusting seats 3 of the two sets of clamping plates 12 is controlled to run. At this time, the first motor 5 drives the first lead screw 4 to rotate. All motors in this device are servo motors. The rotation of the first lead screw 4 drives the adjusting frame 6 and the clamping plates 12 to move closer to the first motor 5. During this process, the second slider 10 will move along the L-shaped slide groove 9 simultaneously. The first slider 8 slides and rises on the slide bar 7, causing the clamping plate 12 to move and rise away from the tray. At this time, the upper and lower halves of half of the tray are exposed. The exposed half of the tray is then blew by the blew setting to reduce dust dead corners caused by fixed point contact and improve the blew effect. After blew half of the tray, the clamping plate 12 is controlled to re-clamp the tray, and another set of clamping plates 12 is controlled to release the tray and move away from the tray. The blew equipment is restarted to blow the other half of the tray. The above steps can be repeated as needed to ensure that every part of the tray is thoroughly blew. By alternately releasing and clamping the tray, the originally covered areas are exposed, ensuring that every part can be blew.

[0022] Furthermore, a blower 13 is installed on one side of each of the two sets of mounting plates 1. A second lead screw 14 is rotatably connected inside the blower 13. A second motor 15, which is driven by the second lead screw 14, is installed at one end of the blower 13. A third slider 16 is connected to the lead screw nut pair of the second lead screw 14. A blower pipe 17 is installed at one end of the third slider 16. During operation, the second motor 15 drives the second lead screw 14 to rotate, and the lead screw nut pair drives the third slider 16 to move the blower 13 synchronously. This allows the position of the blower pipe 17 to be adjusted to ensure that the airflow covers every part of the tray, further reducing dust removal dead angles.

[0023] Furthermore, both ends of the mounting bracket 11 are provided with insertion slots 18, and one end of the clamping plate 12 is correspondingly fixed with an insertion block 19. The insertion block 19 and the insertion slot 18 are inserted into each other, and the two are fixed at the insertion point by screws. During operation, the insertion block 19 on the clamping plate 12 is aligned with the insertion slot 18 on the mounting bracket 11, inserted and ensured that the two fit tightly. The insertion point of the insertion block 19 and the insertion slot 18 is fixed by screws to enhance the stability of the connection. The combination of insertion and screw fixing facilitates the quick installation and disassembly of the clamping plate 12, and also facilitates subsequent maintenance work.

[0024] Furthermore, a buffer plate 21 is slidably connected inside the clamping plate 12, and multiple sets of return springs 20 are provided between the buffer plate 21 and the inside of the clamping plate 12. During operation, when the clamping plate 12 approaches the tray, the buffer plate 21 contacts the tray first, and absorbs part of the impact force by sliding and compressing the return springs 20, thereby reducing the direct pressure on the tray.

[0025] Furthermore, a spring column 22 is provided between the adjusting seats 3 on the two sets of mounting plates 1. During operation, the setting of multiple sets of spring columns 22 can improve the stability between the two sets of mounting plates 1, ensure the fixed state of the tray during the dust removal process, and at the same time, the spring column 22 can absorb the generated vibration and improve the overall smoothness of operation.

[0026] Furthermore, one side of the mounting plate 1 is provided with screw holes; through these screw holes, support legs or other support structures can be installed to provide stable support and fixation for the entire dust removal device.

[0027] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] 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 dust removal device for a blister tray, comprising two sets of mounting plates (1), characterized in that: An electric actuator (2) is provided between the two sets of mounting plates (1). An adjustment seat (3) is provided at both ends of the mounting plate (1). A first lead screw (4) is rotatably connected inside the adjustment seat (3). An adjustment frame (6) is connected to the lead screw nut pair of the first lead screw (4). A first motor (5) is installed at one end of the adjustment seat (3) and is connected to the first lead screw (4). A slide rod (7) is fixedly connected to the adjustment frame (6). A first slider (8) is slidably connected to the slide rod (7). L-shaped grooves (9) are opened on both sides of the adjustment seat (3). A second slider (10) is fixedly connected to both sides of the adjustment frame (6) and is slidably connected to the inside of the L-shaped groove (9). An installation frame (11) is fixedly connected to one end of the first slider (8). A clamping plate (12) is connected to both ends of the installation frame (11).

2. The dust removal device for blister trays as described in claim 1, characterized in that: A purge frame (13) is installed on one side of each of the two sets of mounting plates (1). A second lead screw (14) is rotatably connected inside the purge frame (13). A second motor (15) is installed at one end of the purge frame (13) and is connected to the second lead screw (14) in a transmission manner. A third slider (16) is connected to the lead screw nut pair of the second lead screw (14). A purge pipe (17) is installed at one end of the third slider (16).

3. The dust removal device for blister trays as described in claim 1, characterized in that: The mounting bracket (11) has insertion slots (18) at both ends, and a corresponding insertion block (19) is fixedly connected to one end of the clamping plate (12). The insertion block (19) and the insertion slot (18) are inserted into each other, and the two are fixed together by screws.

4. The dust removal device for blister trays as described in claim 1, characterized in that: A buffer plate (21) is slidably connected inside the clamping plate (12), and multiple sets of return springs (20) are provided between the buffer plate (21) and the clamping plate (12).

5. The dust removal device for blister trays as described in claim 1, characterized in that: A spring column (22) is provided between the adjustment seats (3) located on the two sets of mounting plates (1).

6. The dust removal device for blister trays as described in claim 1, characterized in that: The mounting plate (1) has screw holes on one side.

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