Packaging machine for food processing

Abstract

The utility model discloses a food processing packaging machine which comprises a machine frame and a packaging machine body, and the packaging machine body is fixedly installed in the machine frame. By arranging the adsorption frames, the adsorption holes, the adsorption assembly and the opening and closing mechanism, firstly, the two adsorption frames are moved to be close to each other through the opening and closing mechanism, then an operator puts a packaging bag between the two adsorption frames, the adsorption assembly is started to adsorb the two faces of the packaging bag through the adsorption frames and the adsorption holes, and after adsorption is completed, the two faces of the packaging bag are separated from each other. And then an operator controls the opening and closing mechanism to enable the two adsorption frames to be far away from each other, so that the bag opening is opened, the packaging quality is improved, and the problem that in actual use, the design that the bag opening is opened through a supporting rod is solved, and the design is only suitable for opening the bag opening of hard packaging bags such as woven bags and the like; the problems that when bag openings of soft packaging bags such as plastic bags need to be opened, the opened parts are prone to deformation, and then the packaging quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a packaging machine for food processing. Background Art

[0002] Food packaging is an integral part of food commodities. It protects food and prevents it from being damaged by biological, chemical, and physical external factors during its circulation from the factory to the hands of consumers. It also has the function of maintaining the stable quality of the food itself. It facilitates the consumption of food and is the first to show the appearance of food and attract consumers. It has value beyond its material cost.

[0003] According to the announcement number: CN218929994U, a food processing and packaging machine is disclosed, including a base, a frame is installed on the base, a material tank is installed between the frames, a stirring mechanism extending into the interior of the material tank is installed on the upper surface of the material tank, a discharge mechanism is installed at the bottom of the material tank, a discharge port is installed at the bottom of the discharge mechanism, an adjustment mechanism is installed inside the packaging seat, a movable rod is installed on the support rod, and a lifting mechanism is connected between the movable rod and the support rod. A food processing and packaging machine of the utility model is provided, in which a stirring rod is installed in the material tank, and starting the driving motor can stir the food in the material tank to avoid clogging the discharge pipe and improve the working efficiency of food packaging. Rotating the rotating shaft 1 causes the discharge trough on the discharge roller to quantitatively distribute the food in the material tank. Continuing to rotate the discharge roller, the discharge trough faces the discharge port for quantitative discharge. Rotating the bidirectional screw on the packaging seat can support the packaging bags of different sizes to facilitate bagging.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that when the above equipment is used, although it can solve the problem that the discharge port of the existing food packaging is easily blocked when the material is unloaded, it is difficult to carry out quantitative packaging, resulting in certain deviations during packaging and reducing the efficiency of packaging work.

[0005] However, in actual use, the above-mentioned equipment adopts a design of using a support rod to open the bag opening. This design is only suitable for opening the bag opening of hard packaging bags such as woven bags. When it is necessary to open the bag opening of softer packaging bags such as plastic bags, it is easy to cause deformation of the opened part, thereby affecting the packaging quality. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a packaging machine for food processing, which has the advantage of opening the bag mouth by adsorption, and solves the problem that in actual use, the above-mentioned equipment uses a support rod to open the bag mouth. This design is only suitable for opening the bag mouth of hard packaging bags such as woven bags. When the bag mouth of softer packaging bags such as plastic bags needs to be opened, it is easy to cause deformation of the opened part, thereby affecting the packaging quality.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a packaging machine for food processing, comprising a frame and a packaging machine body, the packaging machine body being fixedly installed inside the frame, adsorption frames being provided on the left and right sides of the bottom of the packaging machine body, adsorption holes being provided on the inner side of the adsorption frame, a plurality of adsorption holes being provided and distributed at equal distances, an adsorption assembly being connected to the outer side of the adsorption frame, and an opening and closing mechanism being fixedly connected to the bottom of the interior of the frame.

[0008] As a preferred embodiment of the present invention, the adsorption assembly includes a connecting cylinder, which is connected to the outside of the adsorption frame. The other end of the connecting cylinder is connected to a connecting pipe, and the other ends of the two connecting pipes are connected to an air pump through a three-way joint.

[0009] As a preferred embodiment of the present invention, the opening and closing mechanism includes a mounting frame, a bidirectional screw rod is movably connected inside the mounting frame, a moving block is threadedly connected to the left and right sides of the surface of the bidirectional screw rod, a telescopic rod is fixedly connected to the top of the moving block, and the output end of the telescopic rod is fixedly connected to the bottom of the adsorption frame.

[0010] As a preferred embodiment of the present invention, the left and right sides of the inner wall of the mounting frame are movably connected with bearings, and the bidirectional screw is movably connected to the mounting frame through the bearings.

[0011] As a preferred embodiment of the present invention, a drive motor is fixedly installed on the right side of the bottom of the frame, and the output end of the drive motor is fixedly connected to the right end of the bidirectional lead screw.

[0012] As a preferred embodiment of the present invention, a limiting groove is provided on the top of the mounting frame, and the moving block is located inside the limiting groove.

[0013] As a preferred embodiment of the present invention, balls are movably embedded on the front and rear sides of the inner wall of the limiting groove, and a plurality of balls are provided and distributed at equal distances.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model provides an adsorption frame, an adsorption hole, an adsorption component and an opening and closing mechanism. First, the two adsorption frames are moved close together through the opening and closing mechanism. Then, the operator places the packaging bag between the two adsorption frames and starts the adsorption component to adsorb both sides of the packaging bag through the adsorption frames and the adsorption holes. After the adsorption is completed, the operator controls the opening and closing mechanism to move the two adsorption frames away from each other to open the bag opening, thereby improving the packaging quality and solving the problem that in actual use, the above-mentioned equipment uses a support rod to support the bag opening. This design is only suitable for supporting the bag opening of hard packaging bags such as woven bags. When the bag opening of soft packaging bags such as plastic bags needs to be supported, it is easy to cause the supported part to deform, thereby affecting the packaging quality. The effect of opening the bag opening by adsorption is achieved.

[0016] 2. The utility model is provided with an adsorption component. When the operator needs to use the adsorption frame to adsorb and stretch the bag opening, the operator starts the vacuum pump to generate suction at the input end of the vacuum pump, and then transmits this suction to the connecting tube through the connecting tube connected thereto, so that the connecting tube imparts this suction to the suction frame, thereby enabling the suction frame to adsorb and stretch the packaging bag.

[0017] 3. The utility model is provided with an opening and closing mechanism. When the operator needs to move the two adsorption frames to open the packaging bag, the operator first rotates the bidirectional screw rod to make the bidirectional screw rod drive the moving block to move, and then makes the moving block move the two adsorption frames relative to each other through the telescopic rod. When they move close to each other, the operator places the packaging bag to be opened on the two adsorption frames and starts the adsorption assembly to make the adsorption frames adsorb the left and right sides of the packaging bag. When the adsorption is completed, the operator rotates the bidirectional screw rod in the opposite direction to make the bidirectional screw rod drive the two adsorption frames to move away from each other through the moving block and the telescopic rod, so that the adsorption frame can drive the bag opening of the packaging bag to open, thereby ensuring the convenience of the operator to open the bag opening. At the same time, the setting of the telescopic rod can be adjusted according to the size and length of the packaging bag to prevent the packaging bag from being too long, which will cause the food to be squeezed and not fully filled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the opening and closing mechanism of the utility model:

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the adsorption frame of the utility model.

[0022] In the figure: 1. Frame; 2. Packaging machine body; 3. Adsorption frame; 4. Adsorption hole; 5. Adsorption assembly; 51. Connecting cylinder; 52. Connecting pipe; 53. Vacuum pump; 6. Opening and closing mechanism; 61. Mounting frame; 62. Bidirectional screw; 63. Moving block; 64. Telescopic rod; 7. Bearing; 8. Driving motor; 9. Limiting groove; 10. Ball bearing. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1 to 4 As shown, the utility model provides a packaging machine for food processing, including a frame 1 and a packaging machine body 2, the packaging machine body 2 is fixedly installed inside the frame 1, and adsorption frames 3 are provided on the left and right sides of the bottom of the packaging machine body 2. Adsorption holes 4 are opened on the inner side of the adsorption frame 3, and a plurality of adsorption holes 4 are provided and distributed at equal distances. The outer side of the adsorption frame 3 is connected to an adsorption component 5, and the bottom of the inside of the frame 1 is fixedly connected to an opening and closing mechanism 6.

[0025] refer to Figure 2 The adsorption assembly 5 includes a connecting tube 51, which is connected to the outside of the adsorption frame 3. The other end of the connecting tube 51 is connected to a connecting pipe 52, and the other ends of the two connecting pipes 52 are connected to an air pump 53 through a three-way joint.

[0026] As a technical optimization solution of the present invention, by setting up an adsorption component 5, when the operator needs to use the adsorption frame 3 to adsorb and expand the bag opening, the operator starts the vacuum pump 53 to generate suction at the input end of the vacuum pump 53, and then transmits this suction force to the connecting tube 52 connected thereto, so that the connecting tube 51 imparts this suction force to the suction frame, thereby enabling the suction frame to adsorb and expand the packaging bag.

[0027] refer to Figure 3 The opening and closing mechanism 6 includes a mounting frame 61, and a bidirectional screw rod 62 is movably connected inside the mounting frame 61. The left and right sides of the surface of the bidirectional screw rod 62 are threadedly connected to a moving block 63. The top of the moving block 63 is fixedly connected to a telescopic rod 64, and the output end of the telescopic rod 64 is fixedly connected to the bottom of the adsorption frame 3.

[0028] As a technical optimization solution of the present invention, by setting an opening and closing mechanism 6, when the operator needs to move the two adsorption frames 3 to open the packaging bag, the operator first rotates the bidirectional screw rod 62 so that the bidirectional screw rod 62 drives the moving block 63 to move, and then makes the moving block 63 move the two adsorption frames 3 relative to each other through the telescopic rod 64. When they move close to each other, the operator places the packaging bag to be opened in the two adsorption frames 3, and starts the adsorption component 5 so that the adsorption frame 3 adsorbs the left and right sides of the packaging bag. When the adsorption is completed, the operator rotates the bidirectional screw rod 62 in the opposite direction so that the bidirectional screw rod 62 drives the two adsorption frames 3 away from each other through the moving block 63 and the telescopic rod 64, so that the adsorption frame 3 can drive the bag opening of the packaging bag to open, thereby ensuring the convenience of the operator to open the bag opening. At the same time, the setting of the telescopic rod 64 can be adjusted according to the size and length of the packaging bag to prevent the packaging bag from being too long, resulting in the food being squeezed and not fully filled.

[0029] refer to Figure 3 The left and right sides of the inner wall of the mounting frame 61 are movably connected with bearings 7, and the bidirectional screw rod 62 is movably connected to the mounting frame 61 through the bearings 7.

[0030] As a technical optimization solution of the present invention, by setting a bearing 7, the bidirectional screw rod 62 is movably installed inside the mounting frame 61 through the bearing 7, so that the bidirectional screw rod 62 can rotate stably through the bearing 7, ensuring the necessary conditions for the rotation of the bidirectional screw rod 62.

[0031] refer to Figure 2 A drive motor 8 is fixedly installed on the right side of the bottom of the frame 1, and the output end of the drive motor 8 is fixedly connected to the right end of the bidirectional screw rod 62.

[0032] As a technical optimization solution of the present invention, by setting a drive motor 8, the output end of the drive motor 8 is fixedly installed with the bidirectional screw rod 62. When the operator needs to rotate, the operator only needs to start the drive motor 8 so that the output end of the drive motor 8 drives the bidirectional screw rod 62 to rotate, thereby making it easier for the operator to rotate the bidirectional screw rod 62.

[0033] refer to Figure 3 A limiting groove 9 is provided on the top of the mounting frame 61 , and the moving block 63 is located inside the limiting groove 9 .

[0034] As a technical optimization solution of the present invention, by setting a limit groove 9, when the bidirectional screw rod 62 drives the moving block 63 to move, the moving block 63 will move inside the limit groove 9, so that the limit groove 9 limits the movement of the moving block 63, thereby avoiding the self-rotation of the moving block 63 when the bidirectional screw rod 62 rotates.

[0035] refer to Figure 3The front and rear sides of the inner wall of the limiting groove 9 are movably inlaid with balls 10, and a plurality of balls 10 are provided and distributed at equal distances.

[0036] As a technical optimization solution of the present invention, by setting the ball 10, when the moving block 63 moves inside the limiting groove 9, the ball 10 can reduce the friction generated when the moving block 63 moves inside the limiting groove 9, so that the moving block 63 can move more smoothly.

[0037] The working principle and use process of the present invention are as follows: when in use, the operator starts the driving motor 8 and makes the output end of the driving motor 8 rotate in the forward direction, and then makes the output end of the forward rotation drive the bidirectional screw rod 62 to rotate, and then makes the bidirectional screw rod 62 drive the two moving blocks 63 to move closer to each other inside the limit groove 9, and then makes the moving block 63 drive the adsorption frame 3 to move closer to each other through the telescopic rod 64. When the adsorption frame 3 moves to the thickness close to the packaging bag, the driving motor 8 is turned off, and the operator places the packaging bag between the two adsorption frames 3, and then makes the operator start the vacuum pump 53 to generate suction at the input end of the vacuum pump 53, and then makes this suction force The suction force is transmitted to the connecting tube 52 connected to it, so that the connecting tube 51 imparts this suction force to the suction frame, so that the adsorption frame 3 adsorbs the left and right sides of the packaging bag. When the adsorption is completed, the operator starts and controls the output end of the drive motor 8 to rotate in the opposite direction, and then the bidirectional screw rod 62 rotates in the opposite direction through the output end, so that the bidirectional screw rod 62 drives the two adsorption frames 3 away from each other through the moving block 63 and the telescopic rod 64, and then the adsorption frame 3 can drive the bag mouth of the packaging bag to open, thereby ensuring the convenience of the operator to open the bag mouth. When the opening is completed, the operator controls the packaging machine body 2 to unload the material to complete the packaging.

[0038] To sum up: this kind of packaging machine for food processing, by setting up an adsorption frame 3, adsorption holes 4, adsorption components 5 and an opening and closing mechanism 6, first moves the two adsorption frames 3 close to each other through the opening and closing mechanism 6, and then the operator places the packaging bag between the two adsorption frames 3, and starts the adsorption component 5, so that the adsorption component 5 adsorbs both sides of the packaging bag through the adsorption frames 3 and the adsorption holes 4. After the adsorption is completed, the operator controls the opening and closing mechanism 6 to move the two adsorption frames 3 away from each other, so that the bag opening is opened, thereby improving the packaging quality and solving the problem that in actual use, the above-mentioned equipment uses a support rod to support the bag opening. This design is only suitable for supporting the bag opening of hard packaging bags such as woven bags. When the bag opening of softer packaging bags such as plastic bags needs to be supported, it is easy to cause the supported part to deform, thereby affecting the packaging quality.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging machine for food processing, comprising a frame (1) and a packaging machine body (2), characterized in that: The packaging machine body (2) is fixedly mounted inside the frame (1); adsorption frames (3) are provided on the left and right sides of the bottom of the packaging machine body (2); adsorption holes (4) are provided on the inner side of the adsorption frame (3); a plurality of adsorption holes (4) are provided and are distributed at equal distances; an adsorption assembly (5) is connected to the outer side of the adsorption frame (3); and an opening and closing mechanism (6) is fixedly connected to the bottom of the interior of the frame (1).

2. A food processing packaging machine according to claim 1, characterized in that: The adsorption assembly (5) comprises a connecting tube (51), the connecting tube (51) being connected to the outside of the adsorption frame (3), the other end of the connecting tube (51) being connected to a connecting pipe (52), and the other ends of the two connecting pipes (52) being connected to an air extraction pump (53) via a three-way joint.

3. The food processing packaging machine according to claim 1, characterized in that: The opening and closing mechanism (6) comprises a mounting frame (61), wherein a bidirectional screw rod (62) is movably connected inside the mounting frame (61), and a moving block (63) is threadedly connected to the left and right sides of the surface of the bidirectional screw rod (62), and a telescopic rod (64) is fixedly connected to the top of the moving block (63), and the output end of the telescopic rod (64) is fixedly connected to the bottom of the adsorption frame (3).

4. A food processing packaging machine according to claim 3, characterized in that: The left and right sides of the inner wall of the mounting frame (61) are movably connected to bearings (7), and the bidirectional screw rod (62) is movably connected to the mounting frame (61) via the bearings (7).

5. The food processing packaging machine according to claim 3, characterized in that: A drive motor (8) is fixedly mounted on the right side of the bottom of the frame (1), and the output end of the drive motor (8) is fixedly connected to the right end of the bidirectional screw rod (62).

6. The food processing packaging machine according to claim 3, characterized in that: A limiting slot (9) is provided on the top of the mounting frame (61), and the moving block (63) is located inside the limiting slot (9).

7. The food processing packaging machine according to claim 6, characterized in that: The front side and the rear side of the inner wall of the limiting groove (9) are both movably inlaid with balls (10), and a plurality of the balls (10) are provided and distributed at equal distances.

Images