Thermal packaging device

Abstract

The utility model provides thermal packaging equipment, and relates to the technical field of packaging, the thermal packaging equipment comprises a processing base, one side of the processing base is provided with a packaging mechanism, the packaging mechanism comprises a placing seat, the inner part of the placing seat is provided with a fixed cavity, and the inner part of the fixed cavity is provided with an ejection mechanism; according to the utility model, when the electric push rod works to drive a packaged product to move, the fixed block moves to be in contact with the push block, so that the position of the fixed block is gradually pressed down, the push plate is driven to rotate by taking the rotating rod as a fixed point, one end of the push plate pushes the movable plate to move, the telescopic spring is compressed, and the ejector rod moves upwards along with the movable plate; when the products are packaged and moved to the feeding position, the products are directly ejected out, a tool is not needed to pry the products, the products are convenient to take, and meanwhile the products are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to thermal packaging equipment. Background Art

[0002] Eye drops powder products are mainly composed of two parts: drug powder and solvent. After the product is loaded into the container, it needs to be sealed using heat sealing equipment.

[0003] In the prior art, when heat-sealing equipment is used to seal a product, the sealed product is placed on the equipment and needs to be lifted up and taken out with the help of tools. This makes it inconvenient to directly push the product out for removal, which affects the efficiency of product processing. At the same time, the lifting of the product can easily cause damage to the edge of the container. Utility Model Content

[0004] The utility model mainly provides a thermal packaging device which is convenient for ejecting products and taking out materials and improves processing efficiency.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a thermal packaging device, comprising a processing base, a packaging mechanism is installed on one side of the processing base, the packaging mechanism includes a placement seat, a fixed cavity is opened inside the placement seat, an ejection mechanism is installed inside the fixed cavity, the ejection mechanism includes a movable plate, one side of the movable plate is fixedly connected to an ejection rod, one end of the ejection rod passes through one side of the placement seat, the outside of the ejection rod is sleeved with a telescopic spring, the telescopic spring is arranged between the movable plate and the fixed cavity, the inside of the fixed cavity is rotatably connected to a rotating rod, and the outside of the rotating rod is fixedly connected There is a pushing plate, one end of the pushing plate is fixedly connected to a fixed block, one end of the fixed block is provided with a pushing block, one end of the pushing block is fixedly connected to one side of the processing base, and the electric push rod drives the packaged product to move, and the fixed block moves to contact with the pushing block, so that the position of the fixed block is gradually pressed down, driving the pushing plate to rotate with the rotating rod as the fixed point, and one end of the pushing plate pushes the movable plate to move, the telescopic spring is compressed, and the ejection rod moves upward to eject the product placed on the placement seat. When the product is packaged and moved to the loading position, it is directly ejected without the help of tools to pry it up, which is convenient for taking the product and prevents damage to the product.

[0006] Preferably, a torsion spring is sleeved on the outside of the rotating rod, and the ends of the torsion spring are respectively installed on the side of the push plate and the side of the fixed cavity. During the rotation of the push plate with the rotating rod as the fixed point, the torsion spring is deformed, and can drive the push plate back to its initial position when the external force pushing the push plate to rotate disappears.

[0007] Preferably, one side of the placement seat is slidably connected to a guide rail, both ends of the guide rail are fixedly connected to mounting blocks, one end of the mounting block is fixedly connected to one side of the processing base, and the placement seat can be fixed to perform linear motion by sliding the placement seat on the outside of the guide rail.

[0008] Preferably, one side of the placement seat is fixedly connected to an electric push rod, and one side of the electric push rod is fixedly connected to one side of the processing base. The electric push rod can push the placement seat to move, move the placement seat to different places, and package the products inside the placement seat.

[0009] Preferably, one side of the processing base is fixedly connected to a support frame, one side of the support frame is fixedly connected to a hydraulic cylinder, one end of the hydraulic cylinder passes through the support frame and is fixedly connected to a fixed plate, one side of the fixed plate is fixedly connected to a heating component, and one side of the heating component is installed with a heat sealing head. The fixed plate is driven to move by the operation of the hydraulic cylinder, so that the heating component and the heat sealing head move in sequence, and the heating component works to heat the heat sealing head, so that the heat sealing head is pressed down to heat-seal the product.

[0010] Preferably, a guide rod is fixedly connected to one side of the fixed plate, and one end of the guide rod passes through one side of the support frame. During the downward pressing of the product, the guide rod slides on one side of the support frame, which can fix the heat sealing head for linear motion.

[0011] Preferably, a spring assembly is installed between the fixing plate and the heat sealing head. By providing the spring assembly, it plays a role of buffering and compensating pressure during the heat sealing process, ensuring the uniformity and stability of the heat sealing pressure.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, when the electric push rod works to move the packaged product, the fixed block moves to contact with the pushing block, so that the position of the fixed block is gradually pressed down, driving the pushing plate to rotate with the rotating rod as the fixed point. One end of the pushing plate pushes the moving plate to move, the telescopic spring is compressed, and the ejector rod moves upward to eject the product placed on the placement seat. When the product is packaged and moved to the loading position, it is directly ejected without the help of tools, which is convenient for taking the product and prevents damage to the product.

[0014] 2. In the present invention, the placement seat is moved by the operation of the electric push rod, and the placement seat moves to the bottom of the heat sealing head. The fixed plate is moved by the operation of the hydraulic cylinder, and the heating component and the heat sealing head move accordingly. The heat sealing head presses down to seal the product. The electric push rod drives the product to move between the sealing and loading locations, thereby improving the automation efficiency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a first perspective view of the thermal packaging device proposed in the present invention;

[0016] Figure 2 A second perspective view of the thermal packaging device proposed in the present invention;

[0017] Figure 3 This is a schematic diagram of the connection structure of the packaging mechanism and the ejection mechanism of the thermal packaging equipment proposed in the utility model;

[0018] Figure 4 The utility model provides a schematic diagram of the disassembled structure of the packaging mechanism and ejection mechanism of the thermal packaging equipment.

[0019] Legend: 1. Processing base; 2. Packaging mechanism; 21. Electric push rod; 22. Mounting block; 23. Guide rail; 24. Heat sealing head; 25. Guide rod; 26. Hydraulic cylinder; 27. Heating assembly; 28. Placement seat; 29. ​​Fixed plate; 210. Spring assembly; 211. Fixed cavity; 3. Ejection mechanism; 31. Push block; 32. Rotating rod; 33. Fixed block; 34. Torsion spring; 35. Push plate; 36. Telescopic spring; 37. Moving plate; 38. Ejector rod; 4. Support frame. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] See also Figure 1 - Figure 4The utility model provides a technical solution: a thermal packaging device, including a processing base 1, a packaging mechanism 2 is installed on one side of the processing base 1, the packaging mechanism 2 includes a placement seat 28, a fixed cavity 211 is opened inside the placement seat 28, an ejection mechanism 3 is installed inside the fixed cavity 211, the ejection mechanism 3 includes a movable plate 37, one side of the movable plate 37 is fixedly connected to an ejection rod 38, one end of the ejection rod 38 passes through one side of the placement seat 28, the outside of the ejection rod 38 is sleeved with a telescopic spring 36, the telescopic spring 36 is arranged between the movable plate 37 and the fixed cavity 211, the inside of the fixed cavity 211 is rotatably connected to a rotating rod 32, the outside of the rotating rod 32 is fixedly connected to a pushing plate 35, and the pushing plate 35 is fixedly connected to the pushing plate 35. One end of the movable plate 35 is fixedly connected to a fixed block 33, and one end of the fixed block 33 is provided with a pushing block 31. One end of the pushing block 31 is fixedly connected to one side of the processing base 1. The electric push rod 21 drives the packaged product to move, and the fixed block 33 moves to contact with the pushing block 31, so that the position of the fixed block 33 is gradually pressed down, driving the pushing plate 35 to rotate with the rotating rod 32 as the fixed point. One end of the pushing plate 35 pushes the movable plate 37 to move, the telescopic spring 36 is compressed, and the ejection rod 38 moves upward to eject the product placed on the placement seat 28. When the product is packaged and moved to the loading position, it is directly ejected without the help of tools to lift it up, which is convenient for taking the product and prevents damage to the product.

[0023] like Figure 4 As shown, a torsion spring 34 is sleeved on the outside of the rotating rod 32, and the ends of the torsion spring 34 are respectively installed on the side of the pushing plate 35 and the side of the fixed cavity 211. When the pushing plate 35 rotates with the rotating rod 32 as the fixed point, the torsion spring 34 is deformed, and when the external force pushing the pushing plate 35 to rotate disappears, it can drive the pushing plate 35 to return to its initial position.

[0024] like Figure 4 As shown, one side of the placement seat 28 is slidably connected to the guide rail 23, and both ends of the guide rail 23 are fixedly connected to the mounting blocks 22. One end of the mounting block 22 is fixedly connected to one side of the processing base 1. By sliding the placement seat 28 on the outside of the guide rail 23, the placement seat 28 can be fixed to perform linear motion.

[0025] like Figure 2 and Figure 3 As shown, one side of the placement seat 28 is fixedly connected to an electric push rod 21, and one side of the electric push rod 21 is fixedly connected to one side of the processing base 1. The electric push rod 21 can push the placement seat 28 to move, move the placement seat 28 to different places, and package the products inside the placement seat 28.

[0026] like Figure 1 and Figure 2As shown, one side of the processing base 1 is fixedly connected to the support frame 4, one side of the support frame 4 is fixedly connected to the hydraulic cylinder 26, one end of the hydraulic cylinder 26 passes through the support frame 4 and is fixedly connected to the fixed plate 29, one side of the fixed plate 29 is fixedly connected to the heating component 27, and one side of the heating component 27 is installed with a heat sealing head 24. The fixed plate 29 is driven to move by the operation of the hydraulic cylinder 26, so that the heating component 27 and the heat sealing head 24 move in turn, and the heating component 27 works to heat the heat sealing head 24, so that the heat sealing head 24 is pressed down to heat the product.

[0027] like Figure 1 and Figure 2 As shown, a guide rod 25 is fixedly connected to one side of the fixed plate 29, and one end of the guide rod 25 passes through one side of the support frame 4. During the downward pressing of the product, the guide rod 25 slides on one side of the support frame 4, and can fix the heat sealing head 24 to perform linear motion.

[0028] like Figure 1 and Figure 2 As shown, a spring assembly 210 is installed between the fixing plate 29 and the heat sealing head 24. The spring assembly 210 plays a role in buffering and compensating pressure during the heat sealing process, thereby ensuring the uniformity and stability of the heat sealing pressure.

[0029] The usage and working principle of this device are as follows: the product is placed on the placement seat 28, and the placement seat 28 is driven to move by the electric push rod 21. The placement seat 28 slides on the outside of the guide rail 23, and the fixed placement seat 28 performs linear motion. The placement seat 28 moves to the bottom of the heat sealing head 24, and the fixed plate 29 is driven to move by the hydraulic cylinder 26. The heating component 27 and the heat sealing head 24 move accordingly, and the heat sealing head 24 presses down to encapsulate the product. The electric push rod 21 pushes the encapsulated product to the upper material position, and one side of the pushing block 31 is inclined. The fixed block 33 moves to contact the pushing block 31, so that the position of the fixed block 33 is gradually pressed down, driving the pushing plate 35 to rotate with the rotating rod 32 as the fixed point, and the torsion spring 34 is deformed. One end of the pushing plate 35 pushes the movable plate 37 to move, and the telescopic spring 36 is compressed, and the ejection rod 38 moves upward to eject the product placed on the placement seat 28.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A thermal packaging device comprising a processing base (1), characterized in that: A packaging mechanism (2) is installed on one side of the processing base (1), and the packaging mechanism (2) includes a placement seat (28), a fixed cavity (211) is opened inside the placement seat (28), and an ejection mechanism (3) is installed inside the fixed cavity (211), and the ejection mechanism (3) includes a movable plate (37), and an ejection rod (38) is fixedly connected to one side of the movable plate (37), one end of the ejection rod (38) passes through one side of the placement seat (28), and the outer end of the ejection rod (38) is fixed to the outer end of the ejection rod (38). A telescopic spring (36) is sleeved, and the telescopic spring (36) is arranged between the movable plate (37) and the fixed cavity (211). The interior of the fixed cavity (211) is rotatably connected to a rotating rod (32), and the exterior of the rotating rod (32) is fixedly connected to a push plate (35). One end of the push plate (35) is fixedly connected to a fixed block (33), and one end of the fixed block (33) is provided with a push block (31). One end of the push block (31) is fixedly connected to one side of the processing base (1).

2. The thermal packaging device according to claim 1, characterized in that: A torsion spring (34) is sleeved on the outside of the rotating rod (32), and the ends of the torsion spring (34) are respectively installed on the side of the pushing plate (35) and the side of the fixed cavity (211).

3. The thermal packaging device according to claim 1, characterized in that: One side of the placement seat (28) is slidably connected to a guide rail (23), both ends of the guide rail (23) are fixedly connected to mounting blocks (22), and one end of the mounting block (22) is fixedly connected to one side of the processing base (1).

4. The thermal packaging device according to claim 1, characterized in that: One side of the placement seat (28) is fixedly connected to an electric push rod (21), and one side of the electric push rod (21) is fixedly connected to one side of the processing base (1).

5. The thermal packaging device according to claim 1, characterized in that: One side of the processing base (1) is fixedly connected to a support frame (4), one side of the support frame (4) is fixedly connected to a hydraulic cylinder (26), one end of the hydraulic cylinder (26) passes through the support frame (4) and is fixedly connected to a fixed plate (29), one side of the fixed plate (29) is fixedly connected to a heating component (27), and one side of the heating component (27) is installed with a heat sealing head (24).

6. The thermal packaging device according to claim 5, characterized in that: A guide rod (25) is fixedly connected to one side of the fixing plate (29), and one end of the guide rod (25) passes through one side of the support frame (4).

7. The thermal packaging device according to claim 5, characterized in that: A spring assembly (210) is installed between the fixing plate (29) and the heat sealing head (24).

Images