Automatic can pushing device of oven inlet

Abstract

The utility model discloses an automatic can pushing device of an oven inlet. The automatic can pushing device comprises a conveying frame; the supporting top plates are symmetrically arranged at the top of the conveying frame; the supporting top frame is arranged at the top of the supporting top plate; the tank body conveying device has the advantages that the guide plates are arranged, the two guide plates above the fixed bottom box guide tank bodies conveyed into the oven body, the conveying stability is guaranteed, the linear module, the movable seat and the push plate are arranged, the linear module, the movable seat and the push plate are arranged, and the linear module, the movable seat and the push plate are arranged in the oven body, so that the conveying stability is improved, and the production efficiency is improved. The linear module drives the moving seat and the pushing plate to move, empty cans on a middle can path are pushed through the pushing plate after a drying furnace inlet is shut down in a full-spraying mode, can pushing work is completed, and the situation that the empty cans stay at the inlet and cannot be dried in time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic can pushing, in particular to an automatic can pushing device at the inlet of a baking furnace. Background Technique

[0002] A baking furnace (or drying chamber) is a key device in the heating and drying process of a coating film. It can be divided into different types according to its external structure, such as box type (oven), chamber type (baking room), and through type (further divided into straight through type and bridge type). These baking furnaces have different structures and heating methods to meet the needs of different scales and production methods. However, after the full spray stops at the inlet of the existing baking furnace, the empty cans in the middle tank line will stay at the inlet due to the lack of can pushing force and cannot be dried in time. There is no structure to smoothly push the empty cans into the baking furnace, and the empty cans stay at the inlet and cannot be dried in time. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic can pushing device at the inlet of a baking furnace, so as to solve the problem that after the full spray stops at the inlet of the existing baking furnace, the empty cans in the middle tank line will stay at the inlet due to the lack of can pushing force and cannot be dried in time. There is no structure to smoothly push the empty cans into the baking furnace, and the empty cans stay at the inlet and cannot be dried in time as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an automatic can pushing device at the inlet of a baking furnace, including:

[0005] A conveying frame;

[0006] A supporting top plate, which is symmetrically arranged on the top of the conveying frame;

[0007] A supporting top frame, which is arranged on the top of the supporting top plate;

[0008] A first hydraulic cylinder, which is installed on the top of the supporting top frame;

[0009] A linear module, which is arranged at the output end of the first hydraulic cylinder;

[0010] A moving seat, which is installed on the moving slide of the linear module;

[0011] A pushing plate, which is slidably arranged inside the moving seat;

[0012] An adjusting slide plate, which is slidably arranged inside the supporting top plate, and a guiding plate is fixedly connected to the inner side of the adjusting slide plate.

[0013] As a preferred embodiment of the present utility model: It further includes a fixed bottom box, which is fixedly connected to the bottom of the conveying frame. A bidirectional lead screw is rotatably arranged inside the fixed bottom box. Symmetrically threaded connections are provided on the outer side of the bidirectional lead screw with moving sliders, and the moving sliders are slidably connected to the fixed bottom box. Adjusting support plates are symmetrically and slidably arranged on the top of the fixed bottom box. The bottom of the adjusting support plate is fixedly connected to the moving slider, and one side of the adjusting slide plate is fixedly connected to the adjusting support plate.

[0014] As a preferred embodiment of the present utility model: A motor is installed on one side of the fixed bottom box, and the output end of the motor is fixedly connected to the bidirectional lead screw.

[0015] As a preferred embodiment of the present utility model: A second hydraulic cylinder is installed inside the moving seat, the output end of the second hydraulic cylinder is fixedly connected to the pushing plate, and guide rods are symmetrically and fixedly connected to the top of the pushing plate. The guide rods are slidably connected to the moving seat.

[0016] As a preferred embodiment of the present utility model: Limit slide rods are symmetrically and slidably arranged inside the support top frame, and the bottom ends of the limit slide rods are fixedly connected to the linear module.

[0017] As a preferred embodiment of the present utility model: It further includes a baking furnace body, which is arranged on one side of the conveying frame.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting the guide plates, the present utility model realizes the guiding treatment of the tanks conveyed into the baking furnace body by the two guide plates above the fixed bottom box, ensuring the stability of the conveying. By setting the linear module, the moving seat and the pushing plate, the linear module drives the moving seat and the pushing plate to move. After the full spray stop at the baking furnace inlet, the pushing plate is used to push the empty tanks in the intermediate tank pipeline, completing the tank pushing work and avoiding the empty tanks staying at the inlet and not being dried in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a bottom view of the overall structure of the present utility model;

[0021] Figure 3 It is a right view of the support top frame of the present utility model;

[0022] Figure 4 It is a bottom view of the internal structure of the fixed bottom box of the present utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the moving seat of the present utility model.

[0024] In the figure: 1. conveyor frame; 2. supporting top plate; 3. fixing bottom box; 4. adjusting support plate; 5. adjusting slide plate; 6. guide plate; 7. supporting top frame; 8. No. 1 hydraulic cylinder; 9. limiting slide bar; 10. linear module; 11. moving seat; 12. pushing plate; 13. No. 2 hydraulic cylinder; 14. guide rod; 15. bidirectional screw rod; 16. moving slide bar; 17. motor; 18. drying furnace body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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. Based on the embodiments in 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.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: an automatic can pushing device for the inlet of a drying oven, comprising: a conveying frame 1; a supporting top plate 2 symmetrically fixed to the top of the conveying frame 1; a supporting top frame 7 fixed to the top of the supporting top plate 2; a No. 1 hydraulic cylinder 8 installed on the top of the supporting top frame 7; a linear module 10 fixed to the output end of the No. 1 hydraulic cylinder 8; a moving seat 11 installed on the moving slide of the linear module 10; a pushing plate 12 is slidably arranged on the inner side of the moving seat 11; an adjusting slide plate 5 is slidably arranged inside the supporting top plate 2, and a guide plate 6 is fixed to the inner side of the adjusting slide plate 5.

[0027] It can be understood that the utility model controls the device through an external PLC controller, and energizes the device through an external power supply. After the inlet of the drying furnace body 18 is fully sprayed and stopped, the empty cans in the intermediate tank path on the conveying rack 1 will stay at the inlet due to lack of can pushing force. After the full spraying is stopped, the output end of the No. 1 hydraulic cylinder 8 drives the linear module 10 to move downward, and the output end of the No. 2 hydraulic cylinder 13 drives the push plate 12 to move downward, and the push plate 12 pushes the empty cans staying on the conveying rack 1, and the moving slide of the linear module 10 drives the moving slide to move downward. The movable seat 11 and the pushing plate 12 move to push the empty can. When the can is transported on the conveying rack 1 into the drying furnace body 18, the conveying position of the can is limited by the guide plate 6, and the conveying stability of each can is improved. The bidirectional screw rod 15 is driven to rotate by the output end of the motor 17. When the bidirectional screw rod 15 rotates, it drives the outer moving slider 16 to move. When the moving slider 16 moves, it drives the adjustment support plate 4 and the adjustment slide plate 5 to move, so as to adjust the distance between the two guide plates 6, and perform guide limit processing for the transportation of different types of cans.

[0028] See also Figure 1 and Figure 4, it further includes a fixed bottom box 3, which is fixedly connected to the bottom of the conveying rack 1. A bidirectional lead screw 15 is rotatably arranged inside the fixed bottom box 3. Symmetrically threaded connections are provided on the outer side of the bidirectional lead screw 15 with moving sliders 16. The moving sliders 16 are slidably connected to the fixed bottom box 3. Adjusting support plates 4 are symmetrically and slidably arranged on the top of the fixed bottom box 3. The bottom of the adjusting support plates 4 is fixedly connected to the moving sliders 16. One side of the adjusting slide plate 5 is fixedly connected to the adjusting support plate 4.

[0029] It can be understood that in the present utility model, the rotation of the bidirectional lead screw 15 is used to move and adjust the outer moving sliders 16. When the moving sliders 16 move, they drive the adjusting support plates 4 on the top of the fixed bottom box 3 to be adjusted. The adjusting support plates 4 drive the guiding plate 6 to perform position adjustment processing through the adjusting slide plate 5, and the conveying position of the tank body is guided through the guiding plate 6.

[0030] Please refer to Figure 1 and Figure 4 , a motor 17 is installed on one side of the fixed bottom box 3, and the output end of the motor 17 is fixedly connected to the bidirectional lead screw 15.

[0031] It can be understood that the output end of the motor 17 in the present utility model drives the bidirectional lead screw 15 to rotate, and performs rotational adjustment on the bidirectional lead screw 15.

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 , a second hydraulic cylinder 13 is installed inside the moving seat 11, the output end of the second hydraulic cylinder 13 is fixedly connected to the pushing plate 12, and guide rods 14 are symmetrically fixedly connected to the top of the pushing plate 12. The guide rods 14 are slidably connected to the moving seat 11.

[0033] It can be understood that in the present utility model, the height position of the pushing plate 12 is adjusted through the output end of the second hydraulic cylinder 13, and the empty cans on the conveying rack 1 are pushed through the pushing plate 12 to move the positions of the empty cans on the conveying rack 1.

[0034] Please refer to Figure 1 and Figure 3 , limit sliding rods 9 are symmetrically and slidably arranged inside the supporting top frame 7, and the bottom ends of the limit sliding rods 9 are fixedly connected to the linear module 10.

[0035] It can be understood that in the present utility model, when the height position of the linear module 10 is adjusted by the output end of the first hydraulic cylinder 8, the linear module 10 drives the top limit sliding rods 9 to slide in a limited manner inside the supporting top frame 7, improving the adjustment stability of the linear module 10.

[0036] Please refer to Figure 1 and Figure 2, further comprising a baking furnace body 18, which is arranged on one side of the conveying rack 1.

[0037] It can be understood that the tank body of the present utility model enters the baking furnace body 18 through the inlet on one side of the baking furnace body 18 for drying treatment.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0039] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0040] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0041] Although the embodiments of the present utility model have been shown and described, 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 principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic can pushing device at the inlet of a drying oven, characterized in that: include: Conveyor rack (1); A supporting top plate (2), the supporting top plate (2) being symmetrically arranged on the top of the conveying frame (1); A supporting top frame (7), the supporting top frame (7) being arranged on the top of the supporting top plate (2); A No. 1 hydraulic cylinder (8), the No. 1 hydraulic cylinder (8) is installed on the top of the supporting top frame (7); A linear module (10), the linear module (10) being arranged at the output end of the No. 1 hydraulic cylinder (8); A movable seat (11), the movable seat (11) is mounted on a movable slide of the linear module (10); A push plate (12), the push plate (12) is slidably arranged on the inner side of the moving seat (11); An adjusting slide plate (5) is slidably arranged inside the supporting top plate (2), and a guide plate (6) is fixedly connected to the inner side of the adjusting slide plate (5).

2. The automatic can pushing device at the oven inlet according to claim 1, characterized in that: The invention also comprises a fixed bottom box (3), the fixed bottom box (3) is fixedly connected to the bottom of the conveying frame (1), a bidirectional screw rod (15) is rotatably arranged inside the fixed bottom box (3), a movable slider (16) is symmetrically threadedly connected to the outer side of the bidirectional screw rod (15), the movable slider (16) is slidably connected to the fixed bottom box (3), an adjustment support plate (4) is symmetrically slidably arranged on the top of the fixed bottom box (3), the bottom of the adjustment support plate (4) is fixedly connected to the movable slider (16), and one side of the adjustment slide plate (5) is fixedly connected to the adjustment support plate (4).

3. The automatic can pushing device at the oven inlet according to claim 2, characterized in that: A motor (17) is installed on one side of the fixed bottom box (3), and an output end of the motor (17) is fixedly connected to a bidirectional screw rod (15).

4. The automatic can pushing device at the oven inlet according to claim 1, characterized in that: A No. 2 hydraulic cylinder (13) is installed inside the movable seat (11), the output end of the No. 2 hydraulic cylinder (13) is fixedly connected to the push plate (12), the top of the push plate (12) is symmetrically fixedly connected with a guide rod (14), and the guide rod (14) is slidably connected to the movable seat (11).

5. The automatic can pushing device at the oven inlet according to claim 1, characterized in that: A limit slide bar (9) is symmetrically slidably arranged inside the supporting top frame (7), and the bottom end of the limit slide bar (9) is fixedly connected to the linear module (10).

6. The automatic can pushing device at the oven inlet according to claim 1, characterized in that: It also comprises a drying furnace body (18), which is arranged on one side of the conveying frame (1).

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