Blister tray feeding device

Abstract

The application relates to the blister tray processing technical field and discloses a blister tray feeding device, which comprises a conveying table, a conveying belt is installed at the upper end of the conveying table, a support frame is fixedly connected to the upper end of the conveying table, a multistage electric push rod is fixedly installed at the lower end of the support frame, a mounting frame is fixedly connected to the lower end of the multistage electric push rod, a moving plate is slidably installed at the lower end of the mounting frame, a clamping plate for clamping a tray is rotatably installed at one side of the lower end of the moving plate, an adjusting assembly is installed at one side of the clamping plate and the lower end of the support frame, and the adjusting assembly is used for driving the tray clamped by the clamping plate to overturn. The gear, the rack, the clamping plate and the moving plate and other structures are arranged, the tray can be driven to ascend and overturn in the ascending process when the tray is sampled and observed, the blister tray sampled and observed is more convenient for an operator to observe, the operator can comprehensively check the two end faces and the side of the tray, and the problems that the checking is not thorough or the checking time is long can be avoided.

Description

Technical Field

[0001] This application relates to the field of blister tray processing technology, and in particular to a blister tray feeding device. Background Technology

[0002] Blister trays, also known as plastic trays, are made by forming a specific groove in a rigid plastic sheet using a thermoforming process. Products are placed inside the groove, serving to protect and enhance their appearance. There are also transport trays. The primary use of blister trays is for convenience. The production of blister trays generally includes forming, cooling, and packaging stages. In the packaging stage, the cooled blister trays are fed into the packaging area for final packaging.

[0003] During feeding, the operator checks whether the blister tray is deformed by the conveyor belt and removes it in time to avoid affecting subsequent packaging. During inspection, the tray is clamped with a clamp to facilitate the operator's inspection. However, clamping only the tray makes it difficult for the operator to fully inspect the two ends and sides of the tray, which may lead to oversights or extended inspection time. Therefore, a blister tray feeding device was designed to solve the above problems. Utility Model Content

[0004] To address this problem, this application provides a blister tray feeding device.

[0005] The blister tray feeding device provided in this application adopts the following technical solution:

[0006] A blister tray feeding device includes a transport platform, a transport belt installed on the upper end of the transport platform, a support frame fixedly connected to the upper end of the transport platform, a multi-stage electric push rod fixedly installed at the lower end of the support frame, a mounting frame fixedly connected to the lower end of the multi-stage electric push rod, and movable plates slidably installed on both sides of the lower end of the mounting frame. A clamping plate for clamping the tray is rotatably installed on one side of the lower end of the movable plate.

[0007] Adjustment components, including one side of the clamping plate and the lower end of the support frame, are used to rotate the tray held by the clamping plate.

[0008] Preferably, the adjustment assembly includes a rotating rod fixedly installed on one side of the clamping plate, and one side of the rotating rod passes through the movable plate and is fixedly connected to a half gear.

[0009] Preferably, the adjustment assembly further includes two racks fixedly mounted on the lower end of the support frame, the racks being capable of meshing with the half gears.

[0010] Preferably, a torsion spring is fixedly connected to one side wall of the half gear, and the side of the torsion spring away from the half gear is fixedly connected to the side wall of the movable plate.

[0011] Preferably, a movable block is fixedly connected to the upper end of the movable plate, the movable block is slidably installed in the mounting frame, and a reciprocating screw is threadedly connected to the movable block.

[0012] Preferably, one side of the reciprocating lead screw is rotatably connected to the side wall of the mounting frame, and the end of the reciprocating lead screw away from the side wall of the mounting frame is fixedly connected to the output end of the dual-head motor, which is fixedly installed inside the mounting frame.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] In this utility model, the structure of gears, racks, clamping plates and moving plates can drive the tray to rise and flip during the rise when the tray is inspected, making it more convenient for operators to observe the blister trays. This allows operators to conduct a comprehensive inspection of both ends and sides of the tray, avoiding oversights or long inspection times. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the embodiment of the application;

[0016] Figure 2 This is a cross-sectional structural diagram of the mounting frame in the embodiment of the application;

[0017] Figure 3 This is a schematic diagram of the structure of the half gear, torsion spring, and clamping plate in the embodiment of the application.

[0018] Explanation of reference numerals in the attached drawings: 1. Transport platform; 2. Transport belt; 3. Support frame; 4. Multi-stage electric push rod; 5. Mounting frame; 6. Moving block; 61. Reciprocating lead screw; 62. Double-headed motor; 7. Moving plate; 8. Clamping plate; 81. Rotating rod; 9. Torsion spring; 10. Half gear; 11. Rack. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0020] This application discloses a blister tray feeding device. (Refer to...) Figure 1-3 A blister tray feeding device includes a transport platform 1, a transport belt 2 installed on the upper end of the transport platform 1, a support frame 3 fixedly connected to the upper end of the transport platform 1, a multi-stage electric push rod 4 fixedly installed on the lower end of the support frame 3, a mounting frame 5 fixedly connected to the lower end of the multi-stage electric push rod 4, a movable plate 7 slidably installed on both sides of the lower end of the mounting frame 5, and a clamping plate 8 for clamping the tray rotatably installed on one side of the lower end of the movable plate 7.

[0021] Activate the multi-stage electric push rod 4, which causes the mounting frame 5 to descend. The mounting frame 5 then causes the moving plates 7 on both sides to descend, which in turn causes the clamping plates 8 to descend and descend to the sides of the blister tray that needs to be inspected.

[0022] To facilitate the use of clamping plate 8 to clamp the blister tray, a moving block 6 is fixedly connected to the upper end of the moving plate 7. The moving block 6 is slidably installed in the mounting frame 5. A reciprocating screw 61 is threadedly connected to the moving block 6. One side of the reciprocating screw 61 is rotatably connected to the side wall of the mounting frame 5. The end of the reciprocating screw 61 away from the side wall of the mounting frame 5 is fixedly connected to the output end of a dual-head motor 62. The dual-head motor 62 is fixedly installed in the mounting frame 5.

[0023] The dual-head motor 62 drives the reciprocating lead screws 61 on both sides to rotate. The reciprocating lead screws 61 drive the moving block 6 to move. The moving block 6 drives the moving plate 7 to move, so that the moving plate 7 drives the clamping plate 8 to move and clamp the blister tray.

[0024] When observing the blister tray, an adjustment component is also provided to make it easier for operators to observe the blister tray. The adjustment component is installed on one side of the clamping plate 8 and the lower end of the support frame 3 to drive the tray held by the clamping plate 8 to rotate.

[0025] Specifically, the adjustment assembly includes a rotating rod 81 fixedly installed on one side of the clamping plate 8, with one side of the rotating rod 81 passing through the moving plate 7 and fixedly connected to the half gear 10. The adjustment assembly also includes two racks 11 fixedly installed at the lower end of the support frame 3, and the racks 11 can mesh with the half gear 10.

[0026] The multi-stage electric push rod 4 drives the mounting frame 5 to rise, the mounting frame 5 drives the clamping plate 8 to rise, and then drives the blister tray to rise. After that, the operator can observe the blister tray. During the rising process, the half gear 10 installed on one side of the clamping plate 8 will mesh with the rack 11, so that the half gear 10 drives the rotating rod 81 to rotate, the half gear 10 drives the clamping plate 8 to rotate, and the clamping plate 8 drives the clamped tray to rotate, so that the tray is rotated 180 degrees. During the rotation, the sides of the tray can be observed, which helps to check the tray from all angles and avoid any oversights.

[0027] By adopting the above technical solution, a torsion spring 9 is fixedly connected to one side wall of the half gear 10, and the side wall of the movable plate 7 is fixedly connected to the side of the torsion spring 9 away from the half gear 10. The torsion spring 9 is used to assist in driving the clamping plate 8 to rotate and return to its original position, so that the clamping plate 8 can return to its initial position and facilitate the continuous use of the clamping plate 8.

[0028] The implementation principle of the blister tray feeding device in this application embodiment is as follows: The conveyor belt 2 on the transport platform 1 is started, continuously transporting the blister tray. When a blister tray needs to be inspected, the multi-stage electric push rod 4 is activated, causing the mounting frame 5 to descend. The mounting frame 5 then causes the moving plates 7 on both sides to descend, which in turn causes the clamping plates 8 to descend, reaching both sides of the blister tray to be inspected. Then, the double-headed motor 62 is activated, causing the reciprocating screws 61 on both sides to rotate. The reciprocating screws 61 move the moving block 6, which in turn moves the moving plate 7, causing the clamping plate 8 to move and clamp the blister tray. Then, the multi-stage electric push rod 4 is activated again, causing the mounting frame 5 to rise, which in turn causes the clamping plate 8 to rise and clamp the blister tray. The plastic tray rises, and the operator can then observe it. During the rising process, the half gear 10 installed on one side of the clamping plate 8 will mesh with the rack 11, causing the half gear 10 to drive the rotating rod 81 to rotate. The half gear 10 drives the clamping plate 8 to rotate, and the clamping plate 8 drives the clamped tray to rotate, causing the tray to rotate 180 degrees. During the rotation, the sides of the tray can be observed, which helps to check the tray from all angles, avoid omissions, and reduce the inconvenience for the staff. After the observation, the multi-stage electric push rod 4 is used to drive the mounting frame 5 to descend. The clamping plate 8 drives the tray to descend, and the half gear 10 and rack 11 mesh again, causing the half gear 10 to drive the clamping plate 8 to rotate back to its original position, and then drive the tray to rotate back to its original position. Finally, the double-head motor 62 is used to drive the reciprocating screw 61 to separate the clamping plate 8 from the tray.

[0029] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0030] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A blister tray feeding device, comprising a transport platform (1), wherein a transport belt (2) is installed on the upper end of the transport platform (1), characterized in that: The upper end of the transport platform (1) is fixedly connected to the support frame (3), and the lower end of the support frame (3) is fixedly installed with a multi-stage electric push rod (4). The lower end of the multi-stage electric push rod (4) is fixedly connected to the mounting frame (5). The lower ends of the mounting frame (5) are slidably installed with movable plates (7) on both sides. The lower end of the movable plate (7) is rotatably installed with a clamping plate (8) for clamping the pallet. Adjustment components are installed on one side of the clamping plate (8) and the lower end of the support frame (3) to drive the tray held by the clamping plate (8) to flip.

2. The blister tray feeding device according to claim 1, characterized in that: The adjustment assembly includes a rotating rod (81) fixedly installed on one side of the clamping plate (8), and the rotating rod (81) passes through the moving plate (7) and is fixedly connected to the half gear (10).

3. The blister tray feeding device according to claim 1, characterized in that: The adjustment assembly also includes two racks (11) fixedly mounted on the lower end of the support frame (3), which are capable of meshing with the half gear (10).

4. The blister tray feeding device according to claim 2, characterized in that: A torsion spring (9) is fixedly connected to one side wall of the half gear (10), and the side wall of the movable plate (7) is fixedly connected to the side of the torsion spring (9) away from the half gear (10).

5. The blister tray feeding device according to claim 1, characterized in that: The upper end of the movable plate (7) is fixedly connected to the movable block (6), the movable block (6) is slidably installed in the mounting frame (5), and the movable block (6) is threadedly connected to the reciprocating screw (61).

6. The blister tray feeding device according to claim 5, characterized in that: The reciprocating screw (61) is rotatably connected to the side wall of the mounting frame (5) on one side, and the end of the reciprocating screw (61) away from the side wall of the mounting frame (5) is fixedly connected to the output end of the double-head motor (62), and the double-head motor (62) is fixedly installed inside the mounting frame (5).

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