Transmission front shell plastic uptake tray

Abstract

The utility model relates to the technical field of plastic uptake trays, in particular to a transmission front shell plastic uptake tray which comprises a plastic uptake tray body, positioning grooves are formed in the four side walls of the plastic uptake tray body, inserting plates are fixedly connected to the middles of the positioning grooves, fixing blocks are fixedly connected to the four inner walls of the lower end face of the plastic uptake tray body, and the fixing blocks are fixedly connected to the four inner walls of the lower end face of the plastic uptake tray body. When the blister tray bodies are stacked, the fixing blocks are inserted into the positioning grooves, inserting grooves are formed in the middles of the fixing blocks, extrusion plates are slidably connected to the inner walls of the two sides of each inserting groove, guide blocks are fixedly connected to the side ends of the extrusion plates, and control plates are slidably connected to the two sides of the interior of each fixing block; one side of each control panel is fixedly connected with an extrusion head, the other side of each control panel is fixedly connected with a locking column, the upper ends of the two control panels are fixedly connected with a top plate, and moving plates are arranged on the two sides of the top plate.

Description

Technical Field

[0001] The utility model relates to the technical field of blister trays, in particular to a blister tray for a transmission front housing. Background Art

[0002] The transmission housing is divided into a front housing, a middle housing, and a rear housing. The front housing is used to install the transmission mechanism. In order to facilitate transportation and avoid damage to the front housing during transportation, a blister tray is used to place the front housing. During transportation, the blister trays are stacked on top of each other, but the road surface is not flat during transportation. When encountering bumpy roads, the stacked blister trays will move out of place, causing the stacked blister trays to collapse and damage the front housing of the transmission. Utility Model Content

[0003] The purpose of the utility model is to provide a transmission front housing blister tray to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transmission front housing blister tray, comprising a blister tray main body, four side walls of the blister tray main body are provided with positioning grooves, the middle of the positioning groove is fixedly connected with a plug-in plate, the four inner walls of the lower end surface of the blister tray main body are fixedly connected with fixed blocks, the blister tray main bodies are stacked with each other, and when the blister tray main bodies are stacked, the fixed blocks are plugged into the positioning grooves, the middle of the fixed blocks is provided with a plug-in groove, the inner walls on both sides of the plug-in groove are slidably connected with extrusion plates, and the side ends of the extrusion plates are fixedly connected with A guide block, control plates are slidably connected to the inner sides of the fixed block, an extrusion head is fixedly connected to one side of the control plate, a locking column is fixedly connected to the other side of the control plate, the upper ends of the two control plates are fixedly connected to a top plate, movable plates are provided on both sides of the top plate, a connecting column is provided at the upper end of the fixed block, a pressing column is fixedly connected to the upper end of the connecting column, a plurality of limiting teeth are fixedly connected to the side end of the movable plate, a driving plate is hinged at the upper end of the movable plate, a partition plate is fixedly connected to the middle of the blister tray body, and a plurality of placement grooves are formed between the blister tray body and the partition plate.

[0005] Preferably, the plug-in board is a triangular structure, and when the blister tray bodies are stacked on each other, the plug-in board is plugged into a plug-in slot, and the upper end of the plug-in board abuts against the lower end of the top plate.

[0006] Preferably, the lower corner of the extrusion plate is an arc-shaped structure, the plug-in plate is located between the two extrusion plates, the side end of the guide block is an inclined structure, the side end of the extrusion head is an arc-shaped structure, and the extrusion head rests against the side end of the guide block.

[0007] Preferably, the control plate moves vertically in the fixed block, and a return spring is fixedly connected between the lower end of the control plate and the fixed block.

[0008] Preferably, the movable plate moves horizontally in the fixed block, the lower end of the limiting tooth is an arc-shaped structure, the upper end of the limiting tooth is a horizontal structure, and the locking column is clamped in the gap between the two limiting teeth.

[0009] Preferably, the upper end of the driving plate is hinged to the connecting column, and a plurality of spring members are fixedly connected between the moving plate and the fixed block, and the spring members are prismatic structures.

[0010] Preferably, both ends of the pressing column penetrate the main body of the blister tray, and a friction layer is provided in the middle of the pressing column.

[0011] Compared with the prior art, the beneficial effect of the utility model is that when the blister tray body is stacked, the plug-in board is plugged into the plug-in slot, at which time the plug-in board lifts up the top plate, and the extrusion plate is squeezed to the side end of the plug-in board, thereby squeezing and fixing the plug-in board, avoiding the collapse of the stacked blister tray body during transportation, and ensuring safety during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the upper side of the blister tray.

[0013] Figure 2 This is a schematic diagram of the lower side of the blister tray.

[0014] Figure 3 This is an enlarged schematic diagram of point A.

[0015] Figure 4 This is an enlarged schematic diagram of point B.

[0016] Figure 5 This is a schematic diagram of the connection between the fixed block and the plug-in board.

[0017] In the figure: 1 blister tray body, 2 partition plate, 3 placement slot, 4 positioning slot, 5 plug-in plate, 6 pressing column, 7 fixing block, 8 plug-in slot, 9 extrusion plate, 10 guide block, 11 control plate, 12 extrusion head, 13 moving plate, 14 top plate, 15 friction layer, 16 connecting column, 17 driving plate, 18 limiting teeth, 19 locking column, 20 spring member. DETAILED DESCRIPTION

[0018] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments, and are not intended to limit the embodiments in any form. Based on the embodiments 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.

[0019] See also Figure 1-5 The utility model provides a technical solution: a transmission front housing blister tray, including a blister tray body 1, four side walls of the blister tray body 1 are provided with positioning grooves 4, the middle of the positioning grooves 4 is fixedly connected with a plug-in plate 5, the four inner walls of the lower end surface of the blister tray body 1 are fixedly connected with a fixed block 7, the blister tray bodies 1 are stacked with each other, and when the blister tray bodies 1 are stacked, the fixed block 7 is plugged into the positioning groove 4, the middle of the fixed block 7 is provided with a plug-in groove 8, the inner walls on both sides of the plug-in groove 8 are slidably connected with an extrusion plate 9, the side ends of the extrusion plate 9 are fixedly connected with a guide block 10, the inner sides of the fixed block 7 are slidably connected with a control board 11, and the control board 11 is slidably connected with the control board 11. An extrusion head 12 is fixedly connected to one side of the plate 11, a locking column 19 is fixedly connected to the other side of the control plate 11, a top plate 14 is fixedly connected to the upper ends of the two control plates 11, a movable plate 13 is provided on both sides of the top plate 14, a connecting column 16 is provided at the upper end of the fixed block 7, a pressing column 6 is fixedly connected to the upper end of the connecting column 16, a plurality of limiting teeth 18 are fixedly connected to the side end of the movable plate 13, a driving plate 17 is hingedly connected to the upper end of the movable plate 13, a partition plate 2 is fixedly connected to the middle of the blister tray body 1, a plurality of placement grooves 3 are formed between the blister tray body 1 and the partition plate 2, a transmission front housing is placed in the placement groove 3 to protect the transmission front housing.

[0020] The plug-in board 5 is a triangular structure. When the blister tray bodies 1 are stacked, the plug-in board 5 is plugged into the plug-in slot 8, and the upper end of the plug-in board 5 abuts against the lower end of the top plate 14. After the plug-in board 5 is plugged into the plug-in slot 8, the plug-in board 5 lifts up the top plate 14.

[0021] The lower corner of the extrusion plate 9 is an arc-shaped structure, the plug-in board 5 is located in the middle of the two extrusion plates 9, the side end of the guide block 10 is an inclined structure, and the side end of the extrusion head 12 is an arc-shaped structure. The extrusion head 12 abuts against the side end of the guide block 10. When the top plate 14 moves, it drives the control board 11 to move together. The control board 11 squeezes the guide block 10 through the extrusion head 12, thereby pushing the extrusion plate 9 to move, and the extrusion plate 9 squeezes and fixes the plug-in board 5.

[0022] The control plate 11 moves vertically in the fixed block 7, and a reset spring is fixedly connected between the lower end of the control plate 11 and the fixed block 7. The movable plate 13 moves horizontally in the fixed block 7. The lower end of the limit tooth 18 is an arc structure, and the upper end of the limit tooth 18 is a horizontal structure. The locking column 19 is clamped in the gap between the two limit teeth 18. The upper end of the driving plate 17 is hinged to the connecting column 16. A plurality of spring members 20 are fixedly connected between the movable plate 13 and the fixed block 7. The spring member 20 is a prismatic structure. When the control plate moves upward, the locking column also moves together. The locking column 19 can push the movable plate to move horizontally, deform and store force for the spring member 20, and when the locking column 19 moves to the middle of the two limit teeth 18, the spring member 20 resets the movable plate 13, thereby limiting and fixing the control plate 11.

[0023] Both ends of the pressing column 6 penetrate the blister tray body 1 , and a friction layer 15 is provided in the middle of the pressing column 6 . The friction layer 15 can increase friction. When the pressing column 6 is pressed, the friction layer 15 can slowly reset the pressing column 6 .

[0024] When the stacked blister tray main body 1 needs to be separated, the pressing column 6 is pressed, and the pressing column drives the connecting column to move downward, and the moving plate is moved horizontally through the driving plate 17, so that the locking column is disengaged from the middle of the limiting tooth. At this time, the blister tray main body 1 is moved, and the squeezing plate 9 will not interfere with the removal of the plug-in plate 5. Under the action of the friction layer 15, the pressing column 6 is slowly reset, leaving enough time for the blister tray main body 1 to be moved.

[0025] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A transmission front housing blister tray, comprising a blister tray body (1), characterized in that: The four side walls of the blister tray body (1) are provided with positioning grooves (4), the middle of the positioning groove (4) is fixedly connected with a plug-in plate (5), the four inner walls of the lower end surface of the blister tray body (1) are fixedly connected with a fixing block (7), the blister tray bodies (1) are stacked with each other, when the blister tray bodies (1) are stacked, the fixing block (7) is plugged into the positioning groove (4), the middle of the fixing block (7) is provided with a plug-in groove (8), the inner walls on both sides of the plug-in groove (8) are slidably connected with an extrusion plate (9), the side ends of the extrusion plate (9) are fixedly connected with a guide block (10), the inner sides of the fixing block (7) are slidably connected with a control board (11), the control board (11) is One side is fixedly connected with an extrusion head (12), the other side of the control plate (11) is fixedly connected with a locking column (19), the upper ends of the two control plates (11) are fixedly connected with a top plate (14), both sides of the top plate (14) are provided with a movable plate (13), the upper end of the fixed block (7) is provided with a connecting column (16), the upper end of the connecting column (16) is fixedly connected with a pressing column (6), the side end of the movable plate (13) is fixedly connected with a plurality of limiting teeth (18), the upper end of the movable plate (13) is hinged with a driving plate (17), the middle of the blister tray body (1) is fixedly connected with a partition plate (2), and a plurality of placement grooves (3) are formed between the blister tray body (1) and the partition plate (2).

2. A transmission front housing blister tray according to claim 1, characterized in that: The plug-in board (5) is of a triangular structure. When the blister tray bodies (1) are stacked on each other, the plug-in board (5) is plugged into the plug-in slot (8), and the upper end of the plug-in board (5) abuts against the lower end of the top plate (14).

3. The transmission front housing blister tray according to claim 1, characterized in that: The lower corner of the extrusion plate (9) is an arc-shaped structure, the plug-in plate (5) is located between the two extrusion plates (9), the side end of the guide block (10) is an inclined structure, the side end of the extrusion head (12) is an arc-shaped structure, and the extrusion head (12) is against the side end of the guide block (10).

4. The transmission front housing blister tray according to claim 1, characterized in that: The control plate (11) moves vertically in the fixed block (7), and a return spring is fixedly connected between the lower end of the control plate (11) and the fixed block (7).

5. The transmission front housing blister tray according to claim 1, characterized in that: The movable plate (13) moves horizontally in the fixed block (7); the lower end of the limiting tooth (18) is an arc-shaped structure; the upper end of the limiting tooth (18) is a horizontal structure; and the locking column (19) is clamped in the gap between the two limiting teeth (18).

6. The transmission front housing blister tray according to claim 1, characterized in that: The upper end of the driving plate (17) is hinged to the connecting column (16), and a plurality of spring members (20) are fixedly connected between the moving plate (13) and the fixed block (7), wherein the spring members (20) are prismatic structures.

7. The transmission front housing blister tray according to claim 1, characterized in that: Both ends of the pressing column (6) penetrate the blister tray body (1), and a friction layer (15) is provided in the middle of the pressing column (6).

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