Packaging equipment

Abstract

The utility model discloses packaging equipment, which belongs to the technical field of packaging equipment and comprises a main support, support frames capable of lifting to adjust positions are arranged on two sides of the main support, guide rails are arranged on the support frames, an extrusion unit and a first opening component are movably arranged on the guide rails, and the first opening component is arranged on one side of the extrusion unit. The side, away from the first opening assembly, of the main support is provided with a second opening assembly with the position capable of being adjusted in a lifting mode, the second opening assembly is arranged above the supporting frame, the position of the first opening assembly is adjusted according to the size of a bag, and the bag is arranged on the first opening assembly and the second opening assembly in a sleeving mode after adjustment. The position of the first opening assembly is moved to open the opening of the bag, the product is put into the bag, the extrusion unit extrudes the product towards the two sides, the product is continuously put into the bag and then extruded after being compressed, circulation is conducted in sequence, the space of the bag is fully utilized to contain more products, the packaging efficiency is improved, and meanwhile the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging equipment, and more specifically, relates to a packaging equipment. Background Art

[0002] Currently, people need to manually pack the finished products into bags. However, since manual packing requires at least two people, one is responsible for opening the bag and the other is responsible for putting the finished products into the bag, this packaging method is inefficient and has high labor costs. Utility Model Content

[0003] The main purpose of the utility model is to provide a packaging device with high packaging efficiency and low labor cost.

[0004] According to a first aspect of the utility model, a packaging device is provided, comprising a main support, support frames which can be raised and lowered and adjusted in position are arranged on both sides of the main support, guide rails are arranged on the support frames, and an extrusion unit and a first spreading component are movably arranged on the guide rails, the first spreading component is arranged on one side of the extrusion unit, and a second spreading component which can be raised and lowered and adjusted in position is arranged on a side of the main support away from the first spreading component, and the second spreading component is arranged above the support frame.

[0005] In a specific embodiment of the utility model, the extrusion unit includes an extrusion plate, a connecting piece and an extrusion slider, the extrusion plate is connected to the extrusion slider via the connecting piece, the extrusion plate is rotatably connected to the connecting piece, and the extrusion slider is movably arranged on the guide rail.

[0006] In a specific embodiment of the utility model, there are two extrusion plates, one of which is equipped with an electric push rod, a telescopic rod is installed inside the electric push rod, and the telescopic rod can be extended through the extrusion plate to press the other extrusion plate.

[0007] In a specific embodiment of the utility model, the first spreading assembly includes a first fixed plate and a first slider, the first fixed plate is connected to the first slider via a guide rod, the first slider is movably arranged on the guide rail, the first fixed plate is connected to the first rotating plate via a rotating shaft, and the first spreading rod is symmetrically installed on one side of the first rotating plate close to the extrusion unit.

[0008] In a specific embodiment of the present invention, a first locking member is welded to one side of the first rotating plate close to the extrusion unit, and the first locking member can be rotated close to the first spreading rod to form a locking state.

[0009] In a specific embodiment of the present invention, the second expansion assembly includes a second fixed plate and a second rotating plate, the second fixed plate can be raised and lowered on a side of the main support away from the first expansion assembly, the second rotating plate is rotatably arranged relative to the second fixed plate, and a second expansion rod is symmetrically arranged on the second rotating plate.

[0010] In a specific embodiment of the present invention, a second locking member is welded to one side of the second rotating plate close to the extrusion unit, and the second locking member can be rotated close to the second spreading rod to form a locking state.

[0011] In a specific embodiment of the present invention, a locking device is provided on both the first spreading component and the second spreading component.

[0012] In a specific embodiment of the utility model, support frames are symmetrically arranged on both sides of the main bracket, the support frames can be raised and lowered along both sides of the main bracket and are arranged below the support frame, and a support trolley is arranged on the support frame, and the support trolley can be inserted into the support frame.

[0013] In a specific embodiment of the utility model, an electrical box is provided on one side of the main bracket.

[0014] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0015] This packaging equipment adjusts the position of the first opening component according to the size of the bag. After the adjustment, the bag is respectively put on the first opening component and the second opening component, the position of the first opening component is moved to open the opening of the bag, and the products to be packaged are put into the bag. The squeezing unit squeezes the put products to both sides to compress the space, and then continues to put products in and squeeze after compression, and repeats this cycle, making full use of the space of the bag to pack more products, thereby improving the packaging efficiency. At the same time, the packaging equipment can be operated by one person, reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a structural schematic diagram of a packaging device in one embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an extrusion unit in one embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first propping assembly in one embodiment of the utility model;

[0020] Figure 4It is a structural schematic diagram of the second propping assembly in one embodiment of the utility model. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0026] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0027] Reference Figures 1 to 4As shown, a packaging device is provided, including a main support 1, support frames 2 which can be raised and lowered and adjusted in position are arranged on both sides of the main support 1, guide rails 21 are arranged on the support frame 2, and an extrusion unit 3 and a first stretching component 4 are movably arranged on the guide rails 21, the first stretching component 4 is arranged on one side of the extrusion unit 3, and a second stretching component 5 which can be raised and lowered and adjusted in position is arranged on the side of the main support 1 away from the first stretching component 4, and the second stretching component 5 is arranged above the support frame 2.

[0028] In this embodiment, Figure 1 As shown, the position of the first opening component 4 on the guide rail 21 is adjusted according to the size of the packing bag, the packing bag is covered with the first opening component 4 and the second opening component 5, and then the position of the first opening component 4 is moved to make the opening of the packing bag open to the maximum, so as to facilitate the loading of products. After the products are loaded, the squeezing unit 3 is started, and the squeezing unit 3 squeezes the products to both sides to compress the space to place more products into the packing bag. After squeezing, continue to put in until the packing bag is full. After the packing bag is full, the position of the first opening component 4 is moved to shrink the opening of the packing bag, so that it is easy to take off from the first opening component 4 and the second opening component 5. This packaging equipment can complete all packaging operations by one person, and at the same time, it can make full use of the storage space of the packing bag, which not only reduces labor costs but also improves packaging efficiency.

[0029] In one embodiment of the present invention, Figure 2 As shown, the squeezing unit 3 includes two squeezing plates 31, two connecting members 32 and two squeezing sliders 33. The two squeezing plates 31 are connected to the squeezing sliders 33 through the connecting members 32. The two squeezing plates 31 can be rotatably connected to the connecting members 32, so that the operator can pick up the squeezing plates 31 by rotating the setting to facilitate the placement of products. The squeezing sliders 33 are movably arranged on the guide rails 21. The two squeezing plates 31 are arranged opposite to each other. An electric push rod 35 is installed on one of the squeezing plates 31. A telescopic rod 34 is installed in the electric push rod 35. The telescopic rod 34 extends through the squeezing plate 31 to press the other squeezing plate 31, so that the two squeezing plates 31 are relatively displaced and the products are squeezed to both sides, so that the products can continue to be placed in the packaging bag between the two squeezing plates 31. Then, the squeezing plate 31 is picked up, the squeezing plate 31 is rotated and stuck in a suitable position, the positions of the two squeezing plates 31 are moved, the squeezing plate 31 is inserted into the suitable position of the product, and the product is continuously squeezed. The operation is cyclically performed until no more products can be loaded.

[0030] In one embodiment of the present invention, Figure 3As shown, the first expansion component 4 is composed of a first fixed plate 41 and two first sliders 42. The first fixed plate 41 is connected to the two first sliders 42 through a guide rod 43. The two first sliders 42 are symmetrically arranged at one end of the guide rod 43. Since one side of the first expansion component 4 is the extrusion unit 3 and the other side is the end of the guide rail 21, the two first sliders 42 are required to limit the stroke to prevent the first expansion component 4 from derailing or colliding with the extrusion unit 3 and being damaged. The two first sliders 42 move back and forth on the guide rail 21. The first fixed plate 41 is connected to the first rotating plate 44 through a rotating shaft. The first expansion rod 45 is symmetrically installed on one side of the first rotating plate 44 close to the extrusion unit 3, and the first rotating plate 44 can be rotated to a suitable The first opening rod 45 is used to open the opening of the packing bag to facilitate the insertion of the product. Preferably, in order to prevent the two sides of the packing bag from slipping off the first opening rod 45 during operation, a first locking piece 6 is welded on the side of the first rotating plate 44 close to the extrusion unit 3. The first locking piece 6 can be rotated close to the first opening rod 45 to form a locked state. The first locking piece 6 is composed of a steel pipe and a hinge. A steel pipe is welded to the first rotating plate 44, and the hinge is connected to the welded steel pipe. The other end of the hinge is connected to a length greater than the distance between the two first opening rods 45. A torsion spring is also provided on the hinge to make the long steel pipe better fit the two first opening rods 45, so that the locking effect is better and the packing bag is not easy to slip.

[0031] In one embodiment of the present invention, Figure 4 As shown, the second expansion component 5 is composed of a second fixed plate 51 and a second rotating plate 52. The second fixed plate 51 is arranged on a side of the main bracket 1 away from the first expansion component 4, and the second fixed plate 51 can be lifted and moved on the main bracket 1. The second rotating plate 52 is rotatably arranged relative to the second fixed plate 51. The second rotating plate 52 is symmetrically provided with a second expansion rod 53. Unlike the first expansion component 4, the second expansion component 5 is not arranged on the guide rail 21, but on the main bracket 1. At the same time, both expansion components have rotating plates to drive the expansion rods to rotate, which is convenient for inserting the packaging bag. Therefore, the second expansion component 5 is fixed in the horizontal direction and can change the vertical position, while the first expansion component 4 is fixed in the vertical direction and can change the horizontal position; at the same time, the second rotating plate 52 is welded with a second locking member 7 with the same structure and function as the first locking member 6 on the side close to the extrusion unit 3, and the second locking member 7 can be rotated to close to the second expansion rod 53 to form a locked state.

[0032] In an embodiment of the utility model, the first opening assembly 4 and the second opening assembly 5 are both provided with a locking device 9, which is used to fix the positions of the first rotating plate 44 and the second rotating plate 52 to prevent them from rotating at will and affecting work.

[0033] In one embodiment of the utility model, a load-bearing frame 11 is symmetrically arranged on both sides of the main bracket 1. The load-bearing frame 11 can be lifted and moved along both sides of the main bracket 1 and is arranged below the support frame 2. A load-bearing trolley 12 is arranged on the load-bearing frame 11, and the load-bearing trolley 12 can be inserted into the load-bearing frame 11. The load-bearing trolley 12 can lift the bottom of the packing bag. After the packing bag is full, the load-bearing frame 11 is lowered, and the load-bearing trolley 12 can be easily pushed to transport the product. The wheels of the load-bearing trolley 12 are universal wheels, which can be pushed and moved in a place with a small space, saving time and effort; preferably, a universal wheel is also installed at the bottom of the main bracket 1, which can also be freely pushed and moved.

[0034] In one embodiment of the utility model, an electric box 8 is provided on one side of the main bracket 1, and the electric box 8 is provided with operation buttons for controlling the movement of each unit and a power switch of the device.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A packaging device comprising a main support (1), characterized in that: Support frames (2) that can be raised and lowered and adjusted in position are arranged on both sides of the main frame (1); guide rails (21) are arranged on the support frames (2); a squeezing unit (3) and a first spreading component (4) are movably arranged on the guide rails (21); the first spreading component (4) is arranged on one side of the squeezing unit (3); a second spreading component (5) that can be raised and lowered and adjusted in position is arranged on a side of the main frame (1) away from the first spreading component (4); the second spreading component (5) is arranged above the support frame (2).

2. The packaging device according to claim 1, characterized in that: The extrusion unit (3) comprises an extrusion plate (31), a connecting piece (32) and an extrusion slider (33); the extrusion plate (31) is connected to the extrusion slider (33) via the connecting piece (32); the extrusion plate (31) is rotatably connected to the connecting piece (32); and the extrusion slider (33) is movably arranged on the guide rail (21).

3. The packaging device according to claim 2, characterized in that: There are two extrusion plates (31), one of which is equipped with an electric push rod (35), a telescopic rod (34) is installed inside the electric push rod (35), and the telescopic rod (34) can extend through the extrusion plate (31) to press the other extrusion plate (31).

4. The packaging device according to claim 1, characterized in that: The first spreading assembly (4) comprises a first fixed plate (41) and a first sliding block (42); the first fixed plate (41) is connected to the first sliding block (42) via a guide rod (43); the first sliding block (42) is movably arranged on the guide rail (21); the first fixed plate (41) is connected to a first rotating plate (44) via a rotating shaft; a first spreading rod (45) is symmetrically mounted on one side of the first rotating plate (44) close to the extrusion unit (3).

5. The packaging device according to claim 4, characterized in that: A first locking member (6) is welded to one side of the first rotating plate (44) close to the extrusion unit (3), and the first locking member (6) can be rotated close to the first spreading rod (45) to form a locking state.

6. The packaging device according to claim 1, characterized in that: The second spreading assembly (5) comprises a second fixed plate (51) and a second rotating plate (52); the second fixed plate (51) is arranged on a side of the main support (1) away from the first spreading assembly (4) in a liftable manner; the second rotating plate (52) is arranged to rotate relative to the second fixed plate (51); and a second spreading rod (53) is symmetrically arranged on the second rotating plate (52).

7. The packaging device according to claim 6, characterized in that: A second locking member (7) is welded to one side of the second rotating plate (52) close to the extrusion unit (3), and the second locking member (7) can be rotated close to the second spreading rod (53) to form a locking state.

8. The packaging device according to claim 1, characterized in that: The first spreading component (4) and the second spreading component (5) are both provided with locking devices (9).

9. The packaging device according to claim 1, characterized in that: The main support (1) is symmetrically provided with a bearing frame (11), the bearing frame (11) can be lifted and moved along the two sides of the main support (1) and is arranged below the support frame (2), the bearing frame (11) is provided with a bearing trolley (12), and the bearing trolley (12) can be inserted into the bearing frame (11).

10. The packaging device according to claim 1, characterized in that: An electrical box (8) is provided on one side of the main support (1).

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