Packing section cooling tunnel push plate device

Abstract

The utility model belongs to the field of production equipment, and particularly relates to a plate pushing device for a cooling tunnel of a packaging section. The packaging section cooling tunnel push plate device comprises a frame body and further comprises a push plate arranged on one side of a cooling tunnel through the frame body, the push plate is arranged on the frame body through a horizontal stroke mechanism and a vertical stroke mechanism, and a weight reduction through hole is formed in the push plate. The push plate can be prevented from swinging and falling in the downward pushing process, the failure rate of work of the push plate is reduced in a multi-direction and multi-angle mode, and the push-out mechanism is suitable for pushing out products on a production line.

Description

Technical Field

[0001] The utility model belongs to the field of production equipment, in particular to a plate pushing device for a cooling tunnel in a packaging section. Background Art

[0002] A cooling tunnel is set up at the end of the packaging section of the dairy product production line. After the cans are sealed, the dairy products are cooled in the cooling tunnel before they can be taken off the line. Figure 1 As shown, a push plate 2 is provided at the tail end of the cooling tunnel 9. The push plate 2 is arranged on one side of the cooling tunnel 9 through the frame 1. The push plate is connected to a horizontal cylinder and a vertical cylinder. When the sensor on the frame 1 detects that the cooled dairy products are transported to the tail end of the cooling tunnel 9, the vertical cylinder connected to the push plate 2 is actuated to push the push plate 2 down until the lower edge is basically flush with the supporting surface of the cooling tunnel 9. Then, the horizontal cylinder connected to the push plate 2 is actuated to push the push plate 2 from one side of the initial position of the cooling tunnel 9 to the other opposite side. The dairy products are pushed out of the cooling tunnel 9 by the push plate 2.

[0003] After working for a period of time, the push plate 2 began to sway during the pushing process. When the swaying of the push plate 2 intensified, the push plate 2 would even fall off occasionally. The equipment failure seriously reduced the production efficiency. Utility Model Content

[0004] In order to solve the above deficiencies existing in the prior art, the utility model aims to provide a push plate device for a cooling tunnel in a packaging section, so as to prevent the push plate from swinging or even falling.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a pushing plate device for a cooling tunnel in a packaging section, comprising a frame, and also comprising a pushing plate arranged on one side of the cooling tunnel through the frame, the pushing plate being arranged on the frame through a horizontal stroke mechanism and a vertical stroke mechanism, and a weight-reducing through hole being arranged on the pushing plate.

[0006] As a limitation of the present invention: the push plate is a rectangular plate arranged along the length direction of the cooling tunnel, and the weight-reducing through hole includes a distal weight-reducing hole arranged on a side of the push plate away from the ground.

[0007] As a limitation of the present invention: the weight-reducing through holes also include a proximal weight-reducing hole arranged on the side of the push plate facing the ground, and a dividing line is formed between the distal weight-reducing hole and the proximal weight-reducing hole, and the height of the dividing line is adapted to the height of the products transported on the cooling tunnel of the packaging section.

[0008] As a limitation of the present utility model: both the proximal weight reduction holes and the distal weight reduction holes are rectangular, and three proximal weight reduction holes and three distal weight reduction holes are arranged on the push plate along the length direction of the cooling tunnel.

[0009] As a limitation of the present invention: the vertical stroke mechanism is fixedly arranged on the frame along the height direction, and one vertical stroke mechanism is provided, and the free end thereof is fixedly connected to the center of the top surface of the push plate.

[0010] As a limitation of the present invention: a guide rail along the height direction is fixedly arranged on the top surface of the push plate, a slider matched with the guide rail is arranged on the frame, and a set of the guide rail and the slider are arranged on each side of the vertical stroke mechanism.

[0011] As a limitation of the present invention: both the horizontal stroke mechanism and the vertical stroke mechanism are cylinders, and filters are arranged on the air supply pipelines of the cylinders.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0013] The utility model arranges weight-reducing holes on the push plate, reduces the mass of the push plate through the lightweight design of the push plate, avoids swinging and falling caused by excessive mass of the push plate, and reduces the original two cylinders of the vertical stroke mechanism to one, avoids swinging caused by unbalanced gas volume of the double cylinders, and installs a filter on the air supply pipeline of the cylinder, solves the problem of frequent cylinder pulling caused by excessive gas impurities, and reduces the failure rate of the push plate operation in multiple directions and angles.

[0014] In summary, the utility model can prevent the push plate from swaying and falling during the pushing process, reduces the failure rate of the push plate in multiple directions and angles, and is suitable for pushing out products on a production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Figure 1 It is a structural schematic diagram of the prior art;

[0017] Figure 2 This is a schematic diagram of the structure of action 1 of the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of action 2 of the embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of action three of the embodiment of the utility model.

[0020] In the figure: 1-frame, 11-transverse frame, 12-side frame, 2-push plate, 3-vertical stroke mechanism, 4-longitudinal guide rail, 5-longitudinal slider, 6-transverse guide rail, 7-transverse slider, 8-weight reduction through hole, 81-far-end weight reduction hole, 82-proximal weight reduction hole, 9-cooling tunnel. DETAILED DESCRIPTION

[0021] The preferred embodiment of the utility model is described below in conjunction with the accompanying drawings. It should be understood that the plate pushing device for the cooling tunnel of the packaging section described here is a preferred embodiment, which is only used to illustrate and explain the utility model and does not constitute a limitation of the utility model.

[0022] The directional terms or positional relationships such as "up", "down", "left" and "right" described in the present invention are based on the directional relationships in the drawings of the present invention specification and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the content protected by the present invention.

[0023] In this embodiment, Figure 2 to Figure 4 As shown, a pushing plate device for a cooling tunnel in a packaging section includes a frame 1 arranged at the tail end of a cooling tunnel 9, and also includes a pushing plate 2 arranged on one side of the tail end of the cooling tunnel 9. The pushing plate 2 is arranged on the frame 1 through a horizontal stroke mechanism and a vertical stroke mechanism 3, and the pushing plate 2 is pushed out through the action of the horizontal stroke mechanism and the vertical stroke mechanism 3.

[0024] Specifically, before the push plate 2 moves, Figure 2 In the state, the frame 1 includes a side frame 12 arranged on one side of the cooling tunnel 9, and also includes a pair of cross frames 11 across the cooling tunnel 9. The top of the side frame 12 includes two fixed plates, and the vertical stroke mechanism 3 is fixedly arranged at the top of the fixed plate. The vertical stroke mechanism 3 includes a vertical cylinder, the cylinder body of the vertical cylinder is arranged along the height direction, the bottom end of the cylinder body is fixedly arranged between the two fixed plates of the side frame 12, and is located at the center of the fixed plate. The push plate 2 is arranged between the two fixed plates, and the free end of the vertical cylinder is fixedly connected to the top center of the push plate 2. The original two cylinders of the vertical stroke mechanism 3 are reduced to one and arranged in the middle position, thereby avoiding the swing of the push plate 2 caused by the imbalance of the double cylinder gas volume. Further, a longitudinal guide rail 4 along the height direction is fixedly arranged on the top surface of the push plate 2, and a longitudinal slider 5 adapted to the longitudinal guide rail 4 is arranged between the two fixed plates of the side frame 12. A set of longitudinal guide rails 4 and longitudinal sliders 5 are arranged on both sides of the vertical stroke mechanism 3, further ensuring the balance of the push process of the push plate 2.

[0025] The horizontal stroke mechanism includes a pair of cylinders (not shown in the figure) arranged on the cross frame body 11. The cylinder body of the cylinder is fixedly arranged on the cross frame body 11 along the horizontal direction. A group of transverse guide rails 6 and transverse slide blocks 7 are respectively arranged on the two cross frames 11 perpendicular to the material transportation direction. The free end of the cylinder is fixedly connected to the transverse slide block 7.

[0026] like Figures 2 to 4As shown, the push plate 2 is provided with weight-reducing holes 8. Specifically, the push plate 2 is a rectangular plate arranged along the length direction of the cooling tunnel 9. The weight-reducing holes 8 include a distal weight-reducing hole 81 arranged on the side of the push plate 2 away from the ground, and also include a proximal weight-reducing hole 82 arranged on the side of the push plate 2 facing the ground. The distal weight-reducing holes 81 and the proximal weight-reducing holes 82 are both rectangular, three of each are arranged, and are arranged along the length direction of the cooling tunnel 9. The distal weight-reducing holes 8 are larger than the proximal weight-reducing holes 8. A dividing line is formed between the distal weight-reducing holes 81 and the proximal weight-reducing holes 82, and the height of the dividing line is adapted to the height of the material transported on the cooling tunnel 9 of the packaging section. Adaptation here means that the height of the dividing line can coincide with the top of the material, so that when the push plate 2 is pushed forward, the dividing line can apply a thrust to the top of the material to enable the material to move. The setting of the weight-reducing holes maximizes the lightweight design of the push plate 2 while ensuring that the push plate 2 can push the material out, avoiding the swing and fall caused by the excessive mass of the push plate 2. A filter (not shown in the figure) is set on the air supply pipeline of the cylinder to solve the problem of frequent cylinder pulling caused by excessive gas impurities.

[0027] Before the push plate 2 action, Figure 2 In the state, the horizontal travel mechanism and the vertical travel mechanism 3 are not in action. When the sensor on the frame 1 detects that the cooled material is transported to the end of the cooling tunnel 9, the vertical travel mechanism 3 moves along Figure 2 Move in the direction of the middle arrow and push the push plate 2 down to Figure 3 At this time, the lower edge of the push plate 2 is basically flush with the supporting surface of the cooling tunnel 9, and then the horizontal stroke mechanism moves along Figure 3 Move in the direction of the middle arrow, pushing the push plate 2 from one side of the initial position of the cooling tunnel to the other side, forming Figure 4 In the state, the material is pushed out of the cooling tunnel 9 by the push plate 2, and the horizontal stroke mechanism and the vertical stroke mechanism 3 are retracted in turn and returned to Figure 2 State, waiting for the next action.

Claims

1. A push plate device for a cooling tunnel in a packaging section, comprising a frame, and a push plate arranged on one side of the cooling tunnel through the frame, wherein the push plate is arranged on the frame through a horizontal travel mechanism and a vertical travel mechanism, and is characterized in that: The push plate is provided with a weight-reducing through hole.

2. The plate pushing device for the cooling tunnel of the packaging section according to claim 1 is characterized in that: The push plate is a rectangular plate arranged along the length direction of the cooling tunnel, and the weight-reducing through holes include a distal weight-reducing hole arranged on a side of the push plate away from the ground.

3. The plate pushing device for the cooling tunnel of the packaging section according to claim 2 is characterized in that: The weight-reducing through holes also include a proximal weight-reducing hole arranged on the side of the push plate facing the ground, and a dividing line is formed between the distal weight-reducing hole and the proximal weight-reducing hole. The height of the dividing line is adapted to the height of the product transported on the cooling tunnel of the packaging section.

4. The plate pushing device for the cooling tunnel of the packaging section according to claim 3 is characterized in that: Both the proximal weight reduction holes and the distal weight reduction holes are rectangular, and three proximal weight reduction holes and three distal weight reduction holes are arranged on the push plate along the length direction of the cooling tunnel.

5. The plate pushing device for the cooling tunnel of the packaging section according to any one of claims 1 to 4, characterized in that: The vertical stroke mechanism is fixedly arranged on the frame body along the height direction. The vertical stroke mechanism is provided with one and the free end thereof is fixedly connected with the center of the top surface of the push plate.

6. The plate pushing device for the cooling tunnel of the packaging section according to claim 5 is characterized in that: A guide rail along the height direction is fixedly arranged on the top surface of the push plate, a sliding block matched with the guide rail is arranged on the frame body, and a set of the guide rail and the sliding block are arranged on both sides of the vertical stroke mechanism.

7. The plate pushing device for the cooling tunnel of the packaging section according to any one of claims 1 to 4 and 6, characterized in that: The horizontal stroke mechanism and the vertical stroke mechanism are both cylinders, and filters are arranged on the air supply pipelines of the cylinders.

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