Multi-layer stacked plastic uptake tray

Abstract

The utility model relates to the technical field of blister trays, and discloses a multilayer stacked blister tray which comprises two tray assemblies, the bottoms of the two tray assemblies are fixedly connected with force unloading assemblies, and a plurality of connecting assemblies are fixedly connected between the two tray assemblies. When two plastic uptake trays are stacked together, the inserting blocks at the bottom of the upper tray body are inserted into the inserting grooves, before the inserting blocks are inserted into the inserting grooves, the supporting plates on the two sides of the inserting blocks are pressed inwards with hands, the supporting plates compress the springs, the supporting plates and the springs are pressed into the open grooves, and then the plastic uptake trays are stacked together. Then the inserting blocks are inserted into the inserting grooves, the bottoms of the inserting blocks compress the force unloading springs, the supporting plates on the two sides of the inserting blocks abut against the inner walls of the inserting grooves through the springs, the inserting blocks are limited, the inserting blocks cannot be easily separated from the interiors of the inserting grooves, and the two sets of plastic uptake trays cannot slide off due to bumping during transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of blister trays, in particular to a multi-layer stacked blister tray. Background Art

[0002] Blister trays are also called plastic inner trays. They use the blister process to make plastic sheets into plastic with specific grooves, and place the products in the grooves to protect and beautify the products. In practical applications, they can effectively save space and are often used for turnover in the production process and shipping packaging.

[0003] After searching the announcement number: CN219407347U, a blister pallet is disclosed, including an overlapping table body, the overlapping table body includes an overlapping table, the top outer surface of the overlapping table body and the front and rear edge positions are detachably mounted with an extrusion limiting mechanism, the top outer surface of the overlapping table body and the left and right edge positions are detachably mounted with a tray limiting mechanism, the inner outer surfaces of the tray limiting mechanism and the extrusion limiting mechanism are provided with a tray mechanism, this application solves the problem of shaking between the pallet and the material.

[0004] However, the blister trays in the application cannot be stacked. When the blister trays are stacked for transportation, the shaking of the vehicle may cause the stacked blister trays to slide down.

[0005] For this purpose, we designed a multi-layer stacked blister tray. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a multi-layer stacked blister tray, which solves the problem that blister trays cannot be stacked.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A multi-layer stacked blister tray comprises two groups of tray assemblies, the bottoms of the two groups of tray assemblies are fixedly connected with a force unloading assembly, and the middles of the two groups of tray assemblies are fixedly connected with multiple groups of connecting assemblies;

[0009] The multiple groups of connecting components include multiple groups of connecting blocks fixedly connected to the top of the lower tray component, the top of the connecting block is provided with a slot, the inner bottom wall of the slot is fixedly connected with a force unloading spring, and the bottom of the upper tray component is fixedly connected with multiple groups of plug blocks, both sides of the plug blocks are provided with slots, the inner wall of the slot is fixedly connected with a spring, and the side of the spring away from the slot is fixedly connected with a support plate.

[0010] Furthermore, the two groups of tray assemblies include two groups of tray bodies, and a placement groove is opened on the top of the tray body.

[0011] Furthermore, the force unloading assembly includes a plurality of groups of elastic soft blocks fixedly connected to the bottom of the disc body, and the bottom of the disc body is fixedly connected to a suction disc.

[0012] Furthermore, the plurality of groups of support plates are located on one side of the plurality of groups of elastic soft blocks, and the side surfaces of the support plates are not in contact with the side surfaces of the elastic soft blocks.

[0013] Furthermore, the unloading spring is located inside the connecting block, and the surface of the unloading spring does not contact the inner wall of the connecting block.

[0014] Furthermore, the plurality of groups of connection blocks are located below the upper disk, and the tops of the plurality of groups of connection blocks do not contact the bottom of the upper disk.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the connection components that are set, multiple groups of connection blocks in the multiple groups of connection components are fixedly connected to the top of the lower disk body. When two blister trays are stacked together, the plug-in block at the bottom of the upper disk body is inserted into the slot. Before inserting the plug-in block into the slot, press the support plates on both sides of the plug-in block inward by hand to compress the spring. Press the support plate and the spring into the slot, and then insert the plug-in block into the slot. The bottom of the plug-in block compresses the unloading spring. The support plates on both sides of the plug-in block are pressed against the inner wall of the slot by the spring to limit the plug-in block, so that the plug-in block will not easily fall out of the slot, so that the two groups of blister trays will not slip due to bumps during transportation.

[0017] 2. The unloading spring is fixedly connected to the bottom wall of the slot by the setting. When the upper disk is inserted into the slot through the insert block and the two disks are stacked, the insert block squeezes the unloading spring, so that the insert block will not be worn due to bumps during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the tray assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the local structure of the connection component of the utility model.

[0022] In the figure: 1. tray assembly; 101. tray body; 102. placement slot; 2. unloading assembly; 201. elastic soft block; 202. adsorption disk; 3. connection assembly; 301. connection block; 302. slot; 303. unloading spring; 304. plug block; 305. slot; 306. spring; 307. support plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 : A multi-layer stacked blister tray, comprising two groups of tray components 1, the bottoms of the two groups of tray components 1 are fixedly connected with a force unloading component 2, and the middles of the two groups of tray components 1 are fixedly connected with multiple groups of connecting components 3;

[0025] The multiple groups of connection components 3 include multiple groups of connection blocks 301 fixedly connected to the top of the lower tray component 1, the top of the connection block 301 is provided with a slot 302, the inner bottom wall of the slot 302 is fixedly connected with a force unloading spring 303, and the bottom of the upper tray component 1 is fixedly connected with multiple groups of plug blocks 304, so that after the plug blocks 304 are inserted into the slots 302, when there are bumps during transportation, the plug blocks 304 are unloaded by the force unloading springs 303, and the plug blocks 304 will not be excessively worn. Slots 305 are provided on both sides of the plug blocks 304, and the inner wall of the slots 305 is fixedly connected with a spring 306, and the spring 306 is fixed on one side away from the slot 305 The support plates 307 are connected so that before the insert block 304 is inserted into the slot 302, the support plates 307 on both sides of the insert block 304 are pressed inward by hand, and the support plates 307 compress the springs 306. The support plates 307 and the springs 306 are pressed into the slots 305, and then the insert block 304 is inserted into the slot 302. The bottom of the insert block 304 compresses the unloading spring 303, and the support plates 307 on both sides of the insert block 304 are pressed against the inner wall of the slot 302 by the springs 306, so as to limit the insert block 304, so that the insert block 304 will not easily fall out of the slot 302, and the two sets of blister trays will not slide due to bumps during transportation;

[0026] The two-group tray assembly 1 includes two groups of tray bodies 101. The top of the tray body 101 is provided with a placement groove 102, which is convenient for placing materials inside the placement groove 102. The unloading assembly 2 includes a plurality of groups of elastic soft blocks 201 fixedly connected to the bottom of the tray body 101. The bottom of the tray body 101 is fixedly connected with an adsorption plate 202.

[0027] Multiple groups of support plates 307 are located on one side of multiple groups of elastic soft blocks 201, and the side of the support plate 307 does not contact the side of the elastic soft block 201, the unloading spring 303 is located inside the connecting block 301, and the surface of the unloading spring 303 does not contact the inner wall of the connecting block 301, and the multiple groups of connecting blocks 301 are located below the upper disk 101, and the top of the multiple groups of connecting blocks 301 does not contact the bottom of the upper disk 101.

[0028] To sum up, when the utility model is in use, when two blister trays are stacked together, the insert block 304 at the bottom of the upper tray body 101 is inserted into the slot 302. Before the insert block 304 is inserted into the slot 302, the support plates 307 on both sides of the insert block 304 are pressed inward by hand, and the support plates 307 compress the spring 306. The support plates 307 and the spring 306 are pressed into the slot 305, and then the insert block 304 is inserted into the slot 302. The bottom of the insert block 304 compresses the unloading spring 303, and the support plates 307 on both sides of the insert block 304 are pressed against the inner wall of the slot 302 by the spring 306, so as to limit the insert block 304 so that the insert block 304 will not easily fall out of the slot 302, and the two sets of blister trays will not slide due to bumps during transportation.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-layer stacked blister tray, comprising two sets of tray components (1), characterized in that: The bottoms of the two groups of tray assemblies (1) are fixedly connected with a force unloading assembly (2), and the middles of the two groups of tray assemblies (1) are fixedly connected with a plurality of connection assemblies (3); The plurality of connection assemblies (3) comprise a plurality of connection blocks (301) fixedly connected to the top of the tray assembly (1) below, a slot (302) being provided at the top of the connection block (301), a force unloading spring (303) being fixedly connected to the inner bottom wall of the slot (302), a plurality of plug blocks (304) being fixedly connected to the bottom of the tray assembly (1) above, slots (305) being provided on both sides of the plug blocks (304), a spring (306) being fixedly connected to the inner wall of the slot (305), and a support plate (307) being fixedly connected to the side of the spring (306) away from the slot (305).

2. A multi-layer stacked blister tray according to claim 1, characterized in that: The two groups of tray assemblies (1) comprise two groups of tray bodies (101), and a placement groove (102) is provided on the top of each tray body (101).

3. A multi-layer stacked blister tray according to claim 2, characterized in that: The unloading assembly (2) comprises a plurality of groups of elastic soft blocks (201) fixedly connected to the bottom of the disk body (101), and the bottom of the disk body (101) is fixedly connected to a suction disk (202).

4. A multi-layer stacked blister tray according to claim 3, characterized in that: The plurality of groups of support plates (307) are located on one side of the plurality of groups of elastic soft blocks (201), and the side surfaces of the support plates (307) do not contact the side surfaces of the elastic soft blocks (201).

5. The multi-layer stacked blister tray according to claim 1, characterized in that: The unloading spring (303) is located inside the connecting block (301), and the surface of the unloading spring (303) does not contact the inner wall of the connecting block (301).

6. The multi-layer stacked blister tray according to claim 2, characterized in that: The plurality of groups of connection blocks (301) are located below the upper disk (101), and the tops of the plurality of groups of connection blocks (301) do not contact the bottom of the upper disk (101).

Images