A turnover container forming machine

Abstract

The utility model relates to a carton forming machine, especially relate to a meal box forming machine of turnover material receiving, it includes forming mechanism, material shifting mechanism and material receiving mechanism, the forming mechanism includes the upper die and lower die of mutual cooperation, the material shifting mechanism links the forming mechanism with material receiving mechanism, wherein, the material shifting mechanism includes the removal box spare, removal box spare rotatoryly arranged and rotation axis extends along the lateral direction, the material receiving mechanism includes the push board and the folding box bin of mutual cooperation, the folding box bin is equipped with the box inlet, the push board longitudinal movement sets up, and the mounting plate rotates, and the removal box spare overturns the meal box in the meal box removal process, and the meal box is collected in the horizontal type, and the folding box quantity is increased, the meal box is sent back to the stacking meal box with the conveyer belt, can be connected with meal box packing machine.

Description

Technical Field

[0001] This utility model relates to a paper box forming machine, and in particular to a lunch box forming machine with a flipping and collecting mechanism. Background Technology

[0002] Chinese invention patent CN114103245A discloses a fully automatic three-dimensional lunch box forming machine. The pressing plate presses the lunch box held by the clamping device into the square cavity formed by the clamping plates. When the lunch boxes are stacked to a certain number, the clamping plates move away from each other and the lunch boxes fall onto the conveyor belt for delivery. The number of vertically stacked lunch boxes is limited by the height of the square cavity, so the number of stacked boxes is not large enough. Utility Model Content

[0003] In view of the technical problems existing in the background art, the present utility model aims to provide a lunch box forming machine with flipping and collecting, wherein the mounting plate rotates, the box transfer component flips the lunch box during the transfer process, and the lunch box is collected horizontally.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This type of rotating and receiving lunch box forming machine includes a forming mechanism, a transferring mechanism, and a receiving mechanism. The forming mechanism includes an upper mold and a lower mold that cooperate with each other. The transferring mechanism connects the forming mechanism and the receiving mechanism. The transferring mechanism includes a box-moving component that is rotatably arranged with its rotation axis extending laterally. The receiving mechanism includes a push plate and a stacking box compartment that cooperate with each other. The stacking box compartment is provided with a box inlet, and the push plate is longitudinally movable.

[0005] In this solution, after the transfer unit takes the lunch box from the forming mechanism, it rotates to flip the lunch box from a vertical position to a horizontal position, and the pusher moves longitudinally to push the lunch box into the stacking compartment for collection.

[0006] Preferably, the stacking compartment includes side panels, two side panels are arranged opposite each other and extend longitudinally, and the inlet is formed between the ends of the side panels.

[0007] In this design, the lunchbox can be inserted into two side panels, which limit the position of the lunchbox when it is stacked.

[0008] Preferably, the stacking compartment further includes a conveyor belt, and the side plate is disposed above the conveyor belt.

[0009] In this solution, a conveyor belt transports stacked lunch boxes backwards and can be connected to a lunch box packaging machine.

[0010] Preferably, the stacking compartment further includes a baffle, which is lifted and positioned above the conveyor belt and located between the side plates.

[0011] In this design, the baffle and push plate work together to stack the lunch boxes together.

[0012] Preferably, the box-moving component includes a mounting plate and a box-moving head, the mounting plate is provided with a box-clamping cylinder, and the box-clamping cylinder is connected to the box-moving head.

[0013] In this design, the clamping cylinder drives the box-moving head to clamp the lunchbox, providing sufficient clamping force.

[0014] Preferably, the mounting plate is rotatably mounted on the support plate, and the support plate is longitudinally movable and raised / lowered.

[0015] In this design, the support plate descends to bring the lunchbox onto the pusher's moving path.

[0016] Preferably, the mounting plate is connected to a rotary cylinder, the rotary cylinder is adjusted for height on the support plate, the support plate is connected to the lifting cylinder, the lifting cylinder is mounted on a movable seat, and the movable seat is longitudinally movable.

[0017] In this design, a rotary cylinder drives the mounting plate to rotate, and the rotary cylinder's height adjustment accommodates different sizes of lunch boxes.

[0018] Preferably, the receiving mechanism further includes a machine base, the push plate is connected to a push box cylinder, the push box cylinder is mounted on a sliding seat, the sliding seat is connected to a push box timing belt, the push box timing belt is located below the machine base, and the machine base has an opening for the sliding seat to move longitudinally.

[0019] In this design, the two-section push-box increases the depth of the push plate extending between the side panels, allowing for the stacking of more food containers in conjunction with the baffle.

[0020] Preferably, the mounting plate is rotatably mounted on the support plate, the support plate is longitudinally movable, the mounting plate has a box-removing state and a box-placing state, the mounting plate rotates to switch between the box-removing state and the box-placing state, when the mounting plate is in the box-removing state the mounting plate and the support plate form an L-shape, when the mounting plate is in the box-placing state the mounting plate and the support plate form a straight line.

[0021] In this design, the mounting plate rotates and its height changes, so the support plate does not need to be raised or lowered.

[0022] The beneficial effects of this utility model are as follows: the rotating mounting plate causes the food container to flip during transport, resulting in the food containers being collected horizontally and increasing the number of stacked containers; the conveyor belt transports the stacked food containers backward, and it can be connected to a food container packaging machine. Therefore, this utility model has substantial features and progress compared with the prior art. Attached Figure Description

[0023] The following description, in conjunction with the accompanying drawings, details the embodiments and working principles of this utility model.

[0024] Figure 1This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 This is a three-dimensional structural diagram of the material transfer mechanism and push plate in this utility model.

[0026] Figure 3 This is a three-dimensional structural diagram of the stacked compartment in this utility model.

[0027] Figure 4 This is a three-dimensional structural diagram of the Chinese lunch box of this utility model.

[0028] In the diagram: 1. Forming mechanism; 2. Material transfer mechanism; 3. Material receiving mechanism; 4. Box transfer component; 5. Mounting plate; 6. Push plate; 7. Box stacking bin; 8. Box inlet; 9. Side plate; 10. Conveyor belt; 11. Baffle; 12. Box clamping cylinder; 13. Box transfer head; 14. Support plate; 15. Rotary cylinder; 16. Moving seat; 17. Machine base; 18. Box pusher cylinder; 19. Sliding seat; 20. Box pusher timing belt; 21. Opening; 22. Lifting cylinder. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the implementation of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or state relationship based on the orientation or state relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0032] See appendix Figures 1-4 In this embodiment, a rotating and receiving lunch box forming machine includes a forming mechanism 1, a transferring mechanism 2, and a receiving mechanism 3. The forming mechanism 1 includes an upper mold and a lower mold that cooperate with each other, and the transferring mechanism 2 connects the forming mechanism 1 and the receiving mechanism 3.

[0033] The material transfer mechanism 2 includes a box transfer component 4, which includes a mounting plate 5 and a box transfer head 13. The box transfer component 4 is rotatably arranged with its rotation axis extending laterally. The material receiving mechanism 3 includes a push plate 6 and a stacking box compartment 7 that cooperate with each other. The stacking box compartment 7 is provided with a box inlet 8. The push plate 6 is longitudinally movable.

[0034] The stacking compartment 7 includes side plates 9, a conveyor belt 10, and baffles 11. The two side plates 9 are arranged opposite each other and extend longitudinally. The box inlet 8 is formed between the ends of the side plates 9. The side plates 9 are arranged above the conveyor belt 10. The baffles 11 are raised and lowered above the conveyor belt 10 and are located between the side plates 9.

[0035] The mounting plate 5 is equipped with a box-clamping cylinder 12, which is connected to a box-moving head 13. The mounting plate 5 is also connected to a rotating cylinder 15, which is adjusted for height on the support plate 14. The support plate 14 is connected to a lifting cylinder 22, which is mounted on a movable seat 16. The movable seat 16 is longitudinally movable. The mounting plate 5 has a box-picking state and a box-placing state. The mounting plate 5 rotates to switch between the box-picking state and the box-placing state. When the mounting plate 5 is in the box-picking state, the mounting plate 5 and the support plate 14 form an L-shape. When the mounting plate 5 is in the box-placing state, the mounting plate 5 and the support plate 14 form a straight line.

[0036] The receiving mechanism 3 also includes a machine base 17, the push plate 6 is connected to the push box cylinder 18, the push box cylinder 18 is mounted on the sliding seat 19, the sliding seat 19 is connected to the push box timing belt 20, the push box timing belt 20 is mounted below the machine base 17, and the machine base 17 has an opening 21 for the sliding seat 19 to move longitudinally.

[0037] In this embodiment, the clamping cylinder 12 drives the transfer head 13 to clamp the lunch box at the forming mechanism 1, the moving seat 16 moves longitudinally, and at the same time the rotating cylinder 15 drives the mounting plate 5 to rotate the transfer head 13. Finally, the lifting cylinder 22 drives the support plate 14 to move the mounting plate 5 and the lunch box to the moving path of the push plate 6. The push synchronous belt 20 drives the sliding seat 19 to push the lunch box away from the clamping of the transfer head 13 through the push plate 6 and enter the stacking chamber 7 through the box inlet 8. The push cylinder 18 drives the push plate 6 to move further and stack the boxes in conjunction with the baffle 11. The baffle 11 rises and the stacked lunch boxes are conveyed backward by the conveyor belt 10. When the lunch box specifications change, the lifting and adjusting rotating cylinder 15 is used.

[0038] Among them, the forming mechanism 1 is a mature technology. The upper mold can be driven by a screw, an eccentric wheel swing arm, or a cylinder. Depending on the forming pressure, the plate at the bottom of the forming groove of the lower mold can be raised and lowered, which can lift the lunch box for the waiting transfer mechanism 2 to pick up.

[0039] The movable seat 16 is threaded with the screw and is guided by a guide post. The lifting and lowering of the support plate 14 allows the lunch box to be flipped using vertical space, eliminating the need for longitudinal space design. The distance between the inlet 8 and the push plate 6 is kept as small as possible to facilitate secondary stroke design and ensure the maximum number of stacked boxes. When taking out the box, the support plate 14 and the mounting plate 5 are in an L-shape, and after rotation, they are in a straight line.

[0040] In other alternative implementations, a single-sided adsorption method can be used, which requires designing multiple air nozzles or adsorption holes to ensure adsorption force; the rotation axis can be set outside the lunch box (not through the lunch box), so that the lunch box swings around the rotation axis and the vertical height changes, with the downward swing replacing the descent action, or the push plate 6 can be raised and lowered instead of the support plate 14; the lunch box can be stuck between the side plates 9, which provide a limit when stacking the boxes, or it can be designed with a vertically distributed tray plate and pressure plate, with the lunch box stuck between the tray plate and pressure plate, or the side plates 9 can be designed to move laterally, clamping the lunch box when stacking and releasing the lunch box when removing it; the mounting plate 5 can move laterally, and the lunch box does not need to be raised and lowered to avoid the push plate 6.

[0041] The above description represents the preferred embodiment of this utility model. It should be noted that the scope of protection of this utility model is not limited thereto. For those skilled in the art, various improvements, modifications, or equivalent substitutions can be made without departing from the equivalent inventive concept disclosed in this utility model, and these can also be considered as part of the scope of protection of this utility model.

Claims

1. A rotating and receiving lunchbox forming machine, comprising a forming mechanism (1), a transferring mechanism (2), and a receiving mechanism (3), wherein the forming mechanism (1) comprises an upper mold and a lower mold that cooperate with each other, and the transferring mechanism (2) connects the forming mechanism (1) and the receiving mechanism (3), characterized in that: The material transfer mechanism (2) includes a box transfer component (4), which is rotatably arranged and the rotation axis extends laterally. The material receiving mechanism (3) includes a push plate (6) and a stacking box compartment (7) that cooperate with each other. The stacking box compartment (7) is provided with a box inlet (8). The push plate (6) is longitudinally movable.

2. The lunch box forming machine with flipping and collecting as described in claim 1, characterized in that: The stacking compartment (7) includes side panels (9), two side panels (9) are arranged opposite each other and extend longitudinally, and the inlet (8) is formed between the ends of the side panels (9).

3. The lunch box forming machine with flipping and collecting as described in claim 2, characterized in that: The stacking compartment (7) also includes a conveyor belt (10), and the side plate (9) is disposed above the conveyor belt (10).

4. The lunch box forming machine with flipping and collecting as described in claim 3, characterized in that: The stacking box compartment (7) also includes a baffle (11), which is raised and lowered above the conveyor belt (10) and located between the side plates (9).

5. A lunch box forming machine with a flipping and collecting mechanism as described in claim 1, characterized in that: The box-moving component (4) includes a mounting plate (5) and a box-moving head (13). The mounting plate (5) is provided with a box-clamping cylinder (12), and the box-clamping cylinder (12) is connected to the box-moving head (13).

6. The lunch box forming machine with flipping and collecting as described in claim 5, characterized in that: The mounting plate (5) is rotatably mounted on the support plate (14), and the support plate (14) moves longitudinally and is raised and lowered.

7. A lunch box forming machine with a flipping and collecting mechanism as described in claim 6, characterized in that: The mounting plate (5) is connected to a rotary cylinder (15), which is adjusted for lifting on the support plate (14). The support plate (14) is connected to a lifting cylinder (22), which is mounted on a movable seat (16) and is longitudinally movable.

8. A lunch box forming machine with a flipping and collecting mechanism as described in claim 4, characterized in that: The receiving mechanism (3) also includes a machine base (17), the push plate (6) is connected to the push box cylinder (18), the push box cylinder (18) is set on the sliding seat (19), the sliding seat (19) is connected to the push box timing belt (20), the push box timing belt (20) is set below the machine base (17), and the machine base (17) has an opening (21) for the sliding seat (19) to move longitudinally.

9. A lunch box forming machine with a flipping and collecting mechanism as described in claim 5, characterized in that: The mounting plate (5) is rotatably mounted on the support plate (14). The support plate (14) is longitudinally movable. The mounting plate (5) has a box-taking state and a box-placing state. The mounting plate (5) rotates to switch between the box-taking state and the box-placing state. When the mounting plate (5) is in the box-taking state, the mounting plate (5) and the support plate (14) are in an L-shape. When the mounting plate (5) is in the box-placing state, the mounting plate (5) and the support plate (14) are in a straight line.

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