Sealing packaging machine for food container

Abstract

The utility model discloses a sealed packing machine for a food container, which comprises a packing machine body, the upper surface of the packing machine body is fixedly connected with a mounting plate, the front surface of the mounting plate is fixedly connected with a fixed block, the rear inner wall of the fixed block is provided with a tension roller through a bearing, and the inner bottom wall of the fixed block is movably sleeved with symmetrically distributed driving rods; according to the dust removal device, a moving film is automatically subjected to dust removal and cleaning through the cleaning sponge, so that the hygienic quality of food is improved, through cooperation of the limiting insertion grooves and limiting insertion blocks, the dust removal efficiency is improved, and the dust removal efficiency is improved. And the effect of conveniently detaching and replacing the cleaning sponge is achieved.

Description

Technical Field

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

[0002] Food packaging is an integral part of food commodities and one of the main projects in the food industry. It protects food and prevents it from being damaged by biological, chemical, and physical external factors during the circulation process from the factory to the hands of consumers. It can also have 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 material cost. Therefore, the food packaging process is also an inseparable part of the food manufacturing system engineering. Among them, after the milk tea is made, the container containing the milk tea needs to be heat-sealed with a film.

[0003] Most of the existing sealing packaging machines use two rollers to drive the film to pull and then continuously heat-seal the milk tea. However, the film to be heat-sealed is located at the outer ring position and is easily contaminated with dust. After the film is moved to the top of the milk tea container under the pull of the roller and heat-sealed, the dust on the film is easily mixed with the milk tea in the container, thereby contaminating the milk tea in the container and causing the problem of substandard hygiene quality. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a sealing packaging machine for food containers, which automatically removes dust from a film to be heat-sealed so as to improve the hygienic quality when heat-sealing a milk tea container.

[0005] The utility model provides a sealing packaging machine for food containers, comprising a packaging machine body, wherein the upper surface of the packaging machine body is fixedly connected with a mounting plate, the front surface of the mounting plate is fixedly connected with a fixing block, the rear inner wall of the fixing block is installed with a tensioning roller through a bearing, the inner bottom wall of the fixing block is movably sleeved with symmetrically distributed driving rods, one end of the two driving rods is fixedly connected with a movable plate, and a limited position slot is provided on the front surface of the movable plate;

[0006] The inner wall of the limiting slot is provided with a dust removal device, and the dust removal device comprises a limiting plug block, and the outer surface of the limiting plug block is movably plugged with the inner wall of the limiting slot.

[0007] Preferably, a pull ring is fixedly connected to the front of the limiting plug, an adhesive plate is fixedly connected to the upper surface of the limiting plug, the lower surface of the adhesive plate contacts the upper surface of the movable plate, and a cleaning sponge is fixedly connected to the upper surface of the adhesive plate.

[0008] Preferably, the upper surface of the cleaning sponge contacts the outer surface of the tensioning roller, the other ends of the two driving rods penetrate and extend to the lower surface of the fixed block, the other ends of the two driving rods are fixedly connected to a pull rod, and the outer surface of the driving rod is movably sleeved with a return spring.

[0009] Preferably, one end of the two return springs is fixedly connected to the lower surface of the fixed block, the other end of the two return springs is fixedly connected to the upper surface of the pull rod, and the front side of the mounting plate is fixedly connected with a mounting frame.

[0010] Preferably, the lower surface of the mounting frame is fixedly connected with symmetrically distributed support blocks, one end of two support blocks are fixedly connected to the front side of the mounting plate, and the inner walls on both sides of the mounting frame are provided with symmetrically distributed guide grooves.

[0011] Preferably, the inner wall of the guide slide groove is slidably connected with a guide slider, and the opposite surfaces of the two guide sliders are fixedly connected with a placement rack.

[0012] Preferably, two side surfaces of the placement rack are in contact with two side inner walls of the mounting rack respectively, and a handle is fixedly connected to the front side of the placement rack.

[0013] The beneficial effects of the utility model are embodied in:

[0014] By providing a dust removal device, the moving film can be automatically dusted and cleaned by a cleaning sponge, thereby improving the sanitary quality of food. In addition, the cooperation between the limiting slot and the limiting plug block facilitates the disassembly and replacement of the cleaning sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 A front view of a sealing packaging machine for food containers provided by the utility model;

[0017] Figure 2 for Figure 1 An exploded view of a mounting frame structure of a sealing packaging machine for food containers is shown;

[0018] Figure 3 for Figure 1 A three-dimensional diagram of a fixed block structure of a sealing packaging machine for food containers;

[0019] Figure 4 for Figure 1 An exploded view of a movable plate structure of a sealing packaging machine for food containers is shown.

[0020] In the accompanying drawings, 1. packaging machine body, 2. mounting plate, 3. fixing block, 4. tensioning roller, 5. driving rod, 6. movable plate, 7. limiting slot, 8. limiting plug, 81. pull ring, 82. adhesive plate, 83. cleaning sponge, 84. pull rod, 85. reset spring, 86. mounting frame, 87. support block, 88. guide slide groove, 89. guide slide block, 810. placement frame, 811. handle. DETAILED DESCRIPTION

[0021] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0022] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0023] Reference Figure 1-4 A sealing packaging machine for food containers, comprising a packaging machine body 1, a mounting plate 2 is fixedly connected to the upper surface of the packaging machine body 1, roller racks symmetrically distributed are arranged on both sides of the mounting plate 2, and the roller racks are used to place films, a fixing block 3 is fixedly connected to the front of the mounting plate 2, a tensioning roller 4 is installed on the rear inner wall of the fixing block 3 through a bearing, and a symmetrically distributed driving rod 5 is movably sleeved on the inner bottom wall of the fixing block 3, one end of each of the two driving rods 5 is fixedly connected to a movable plate 6, and a limited position slot 7 is provided on the front of the movable plate 6;

[0024] The inner wall of the limiting slot 7 is provided with a dust removal device, and the dust removal device includes a limiting plug block 8 , and the outer surface of the limiting plug block 8 is movably plugged with the inner wall of the limiting slot 7 .

[0025] The front side of the limit plug 8 is fixedly connected with a pull ring 81, which serves to facilitate the removal of the limit plug 8. The upper surface of the limit plug 8 is fixedly connected with an adhesive plate 82, and the lower surface of the adhesive plate 82 contacts the upper surface of the movable plate 6. The upper surface of the adhesive plate 82 is fixedly connected with a cleaning sponge 83. The Velcro hook surface and the wool surface of the adhesive plate 82 can be used to connect the cleaning sponge 83, so as to facilitate disassembly and replacement. The upper surface of the cleaning sponge 83 contacts the outer surface of the tensioning roller 4. The other side of the two driving rods 5 The ends pass through and extend to the lower surface of the fixed block 3, and the other ends of the two driving rods 5 are fixedly connected to the pull rod 84, which facilitates the two driving rods 5 to move downward, and the outer surface of the driving rod 5 is movably sleeved with a return spring 85, and the elastic force of the return spring 85 drives the driving rod 5 to return and rise, one end of the two return springs 85 is fixedly connected to the lower surface of the fixed block 3, and the other ends of the two return springs 85 are fixedly connected to the upper surface of the pull rod 84, and the front side of the mounting plate 2 is fixedly connected to a mounting bracket 86.

[0026] The lower surface of the mounting frame 86 is fixedly connected with support blocks 87 which are symmetrically distributed, and one end of the two support blocks 87 is fixedly connected to the front side of the mounting plate 2. The inner walls of the two sides of the mounting frame 86 are provided with guide grooves 88 which are symmetrically distributed, and the inner walls of the guide grooves 88 are slidably connected with guide sliders 89. The opposite surfaces of the two guide sliders 89 are fixedly connected with a placement frame 810. The guide grooves 88 and the guide sliders 89 serve to coordinate with the placement frame 810 for stable movement. The placement frame 810 serves to support and lift the milk tea container, thereby facilitating subsequent heat sealing. The two side surfaces of the placement frame 810 are respectively in contact with the inner walls of the two sides of the mounting frame 86, and the front side of the placement frame 810 is fixedly connected with a handle 811, which serves to facilitate the movement of the placement frame 810.

[0027] By providing a dust removal device, the moving film can be automatically dusted and cleaned by the cleaning sponge 83, thereby improving the sanitary quality of the food. In addition, the cooperation between the limiting slot 7 and the limiting plug 8 makes it easy to disassemble and replace the cleaning sponge 83.

[0028] Working principle: Step 1, the driving rod 5 is driven to move downward by the pull rod 84, and the driving rod 5 moves downward to stretch the return spring 85, and at the same time drives the movable plate 6 to move downward, and the downward movement of the movable plate 6 drives the cleaning sponge 83 to move downward through the adhesive plate 82 and separate from the tensioning roller 4. At this time, one end of the film is passed under the tensioning roller 4, and then the pull rod 84 is released, and the cleaning sponge 83 is driven to reset and move upward by the return elastic force of the return spring 85, and the cleaning sponge 83 is attached to the bottom of the film through the cooperation of the tensioning roller 4;

[0029] Step 2: Place the milk tea container inside the placement rack 810, and then push the placement rack 810 through the handle 811, and push the milk tea container to the bottom of the film through the cooperation of the guide slot 88 and the guide slider 89, so that the film moves during the movement through the rotation cooperation of the tensioning roller 4, and the cleaning sponge 83 cleans the dust under the film, so that the cleaned film is located above the milk tea container for heat sealing process, thereby ensuring the sanitary quality;

[0030] Step three, when the cleaning sponge 83 needs to be replaced, the limit plug 8 is driven to disengage from the limit slot 7 through the pull ring 81, thereby driving the adhesive plate 82 and the cleaning sponge 83 to be removed, and then the cleaning sponge 83 is removed from the adhesive plate 82 for replacement. After the replacement is completed, the limit plug 8 is inserted into the limit slot 7 to complete the replacement and installation.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A sealing packaging machine for food containers, comprising a packaging machine body (1), characterized in that: The upper surface of the packaging machine body (1) is fixedly connected to a mounting plate (2), the front of the mounting plate (2) is fixedly connected to a fixing block (3), a tensioning roller (4) is mounted on the rear inner wall of the fixing block (3) via a bearing, the inner bottom wall of the fixing block (3) is movably sleeved with symmetrically distributed driving rods (5), one end of each of the two driving rods (5) is fixedly connected to a movable plate (6), and a limiting slot (7) is provided on the front of the movable plate (6); The inner wall of the limiting slot (7) is provided with a dust removal device, and the dust removal device comprises a limiting plug block (8), and the outer surface of the limiting plug block (8) is movably plugged into the inner wall of the limiting slot (7).

2. A sealing packaging machine for food containers according to claim 1, characterized in that: A pull ring (81) is fixedly connected to the front surface of the limiting plug block (8), an adhesive plate (82) is fixedly connected to the upper surface of the limiting plug block (8), the lower surface of the adhesive plate (82) contacts the upper surface of the movable plate (6), and a cleaning sponge (83) is fixedly connected to the upper surface of the adhesive plate (82).

3. A sealing packaging machine for food containers according to claim 2, characterized in that: The upper surface of the cleaning sponge (83) contacts the outer surface of the tensioning roller (4), the other ends of the two driving rods (5) penetrate and extend to the lower surface of the fixed block (3), the other ends of the two driving rods (5) are fixedly connected to a pull rod (84), and the outer surface of the driving rod (5) is movably sleeved with a return spring (85).

4. A sealing packaging machine for food containers according to claim 3, characterized in that: One end of the two return springs (85) is fixedly connected to the lower surface of the fixed block (3), and the other end of the two return springs (85) is fixedly connected to the upper surface of the pull rod (84). The front surface of the mounting plate (2) is fixedly connected to a mounting frame (86).

5. A sealing packaging machine for food containers according to claim 4, characterized in that: The lower surface of the mounting frame (86) is fixedly connected to symmetrically distributed support blocks (87), one end of each of the two support blocks (87) is fixedly connected to the front surface of the mounting plate (2), and the inner walls on both sides of the mounting frame (86) are provided with symmetrically distributed guide grooves (88).

6. A sealing packaging machine for food containers according to claim 5, characterized in that: The inner wall of the guide slide groove (88) is slidably connected to a guide slider (89), and the opposing surfaces of the two guide sliders (89) are fixedly connected to a placement rack (810).

7. A sealing packaging machine for food containers according to claim 6, characterized in that: The two side surfaces of the placement rack (810) are in contact with the two side inner walls of the mounting rack (86) respectively, and a handle (811) is fixedly connected to the front of the placement rack (810).

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