Auxiliary assembling device for sealing rubber ring of crisper

Abstract

The utility model relates to the technical field of fresh -keeping box processing especially sealing rubber ring auxiliary assembling device of fresh -keeping box, it improves work efficiency, reduces personnel labor, improves sealing rubber ring installation quality reliability, including base and conveyer belt, conveyer belt installs at the base top, still include moving device, positioning device, drive arrangement, case, clamping rod, push board and third cylinder, case installs on moving device, moving device is used for driving case to move adjustment, and multiple sets of clamping rod are slidably installed on the case through drive arrangement, and push board is slidably installed between multiple sets of clamping rod, and the notch that matches with the clamping rod movement path is provided on the push board, positioning device sets up on the base, and positioning device is used for fixing fresh -keeping box lid, and third cylinder installs between case and push board.

Description

Technical Field

[0001] This utility model relates to the technical field of food storage box processing, and in particular to an auxiliary assembly device for sealing rings of food storage boxes. Background Technology

[0002] With the improvement of people's living standards and the pursuit of food safety and convenience, food storage containers, as a practical food storage container, have been widely used in home kitchens, the catering industry, and food processing. In the design and manufacturing of food storage containers, sealing performance is one of the key indicators. Good sealing performance can effectively prevent food from spoiling and absorbing odors, maintain the freshness and taste of food, and prevent external dust, bacteria and other contaminants from entering the container. As the core component for realizing the sealing function of food storage containers, the installation quality of the sealing ring directly affects the overall sealing effect of the food storage container.

[0003] Currently, many food storage container manufacturers still rely primarily on manual assembly of the sealing rings. Workers need to individually place the sealing rings onto the corresponding slots on the food storage container. This process is not only labor-intensive and inefficient, but the assembly quality is also greatly affected by the workers' skill level and proficiency. Due to the randomness of manual operation, problems such as improper installation, misalignment, or omissions of the sealing rings are prone to occur, resulting in unstable sealing performance of the food storage containers and a high defect rate. With the continuous rise in labor costs, manual assembly further increases the production costs of enterprises and reduces the competitiveness of their products in the market. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an auxiliary assembly device for sealing rings of food storage containers, which improves work efficiency, reduces labor, and enhances the reliability of sealing ring installation quality.

[0005] This utility model discloses an auxiliary assembly device for sealing rubber rings of food storage containers, comprising a base and a conveyor belt, with the conveyor belt mounted on the top of the base; it also includes a moving device, a positioning device, a driving device, a housing, clamping rods, a push plate, and a third cylinder. The housing is mounted on the moving device, which is used to move and adjust the housing. Multiple sets of clamping rods are slidably mounted on the housing via the driving device. The push plate slides up and down between the multiple sets of clamping rods, and the push plate has notches that match the movement path of the clamping rods. The positioning device is mounted on the base and is used to fix the lid of the food storage container. The third cylinder is installed between the housing and the push plate; the third cylinder is used to fix the lid of the food storage container via the positioning device. The device is fixed in position and transports the sealing rings via a conveyor belt. A moving device then moves the machine housing, causing multiple clamping rods to move between the sealing rings. A drive device then moves the clamping rods away from each other, allowing them to expand and fix the sealing rings. The sealing rings are then moved to the mounting slot on the food storage container lid. The clamping rods move downwards to push the sealing rings into the mounting slot. A third cylinder drives a push plate downwards, pressing the sealing rings into the mounting slot, thus assisting in the installation of the sealing rings. This improves work efficiency, reduces labor, and enhances the reliability of the installation.

[0006] Preferably, the moving device includes a power unit, a support, a guide, a moving platform, telescopic rods, and a first cylinder. The support is installed on the top of the base, the guide is installed on the outer wall of the support, and the moving platform is slidably installed on the guide via the power unit. The tops of multiple sets of telescopic rods and the first cylinder are connected to the bottom of the moving platform, and the bottoms of multiple sets of telescopic rods and the first cylinder are connected to the top of the chassis. The power unit drives the moving platform to slide, so that the moving platform moves and transports the sealing ring horizontally. The first cylinder drives the chassis to move up and down, improving the convenience of picking up the sealing ring by multiple sets of clamping rods.

[0007] Preferably, the driving device includes a guide rail, a slider, and a second cylinder. The guide rail is disposed on the inner side wall of the housing. Multiple sets of sliders are slidably mounted on the guide rail. The top ends of multiple sets of clamping rods are respectively connected to the bottom ends of multiple sets of sliders. Multiple sets of second cylinders are all mounted on the inner side wall of the housing. The moving ends of multiple sets of second cylinders are respectively connected to multiple sets of sliders. The multiple sets of second cylinders drive the multiple sets of sliders to slide, so that the multiple sets of sliders drive the multiple sets of clamping rods to move in opposite directions.

[0008] Preferably, the positioning device includes a positioning platform and clamping cylinders. The positioning platform is installed on the top of the base, and multiple sets of clamping cylinders are installed on the positioning platform. The food storage container lid is placed on the top of the positioning platform, and then clamped and fixed by multiple sets of clamping cylinders.

[0009] Preferably, it also includes limiting components, with multiple sets of limiting components disposed on the outer side wall of the conveyor belt; the sealing ring placed on the conveyor belt is limited by the multiple sets of limiting components, thereby improving the accuracy of the placement of the sealing ring.

[0010] Preferably, the power unit includes a lead screw and a motor. The lead screw is rotatably mounted on the inner side wall of the guide member, and the moving table is screwed onto the lead screw. The motor is mounted on the outer side wall of the guide member, and the output end of the motor is connected to the lead screw. The motor drives the lead screw to rotate, thereby driving the moving table to move horizontally.

[0011] Preferably, the conveyor belt is equipped with a position sensor; when the conveyor belt delivers the sealing ring to the feeding position, the sensor and controller work together to stop the conveyor belt.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the lid of the food storage container is fixed in position by a positioning device, the sealing ring is transported by a conveyor belt, and then the machine box is moved by a moving device, causing the machine box to move multiple sets of clamping rods between the sealing rings. Subsequently, the multiple sets of clamping rods are moved away from each other by a driving device, thereby expanding and fixing the sealing ring. Then, the sealing ring is moved to the installation groove position on the lid of the food storage container, and the sealing ring is sent into the installation groove by the downward movement of the multiple sets of clamping rods. The third cylinder drives the push plate to move downward, so that the push plate presses the sealing ring into the installation groove, thereby achieving auxiliary installation of the sealing ring, improving work efficiency, reducing labor, and improving the reliability of installation quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model; Figure 2 This is a partial isometric structural diagram of the connection between the chassis and guide rails, etc. Figure 3 This is a partial isometric structural diagram of the connection between the positioning table and the clamping cylinder, etc. Figure 4 This is a partial isometric structural diagram of the connection between the lead screw and the motor, etc. Figure 5 This is an isometric structural diagram showing the connection between the base and the conveyor belt, etc.

[0014] The following components are labeled in the attached diagram: 1. Base; 2. Conveyor belt; 3. Chassis; 4. Clamping rod; 5. Push plate; 6. Bracket; 7. Guide component; 8. Moving table; 9. Telescopic rod; 10. First cylinder; 11. Guide rail; 12. Slider; 13. Second cylinder; 14. Positioning table; 15. Clamping cylinder; 16. Limiting component; 17. Lead screw; 18. Motor; 20. Third cylinder. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0016] like Figures 1 to 5 As shown, the auxiliary assembly device for sealing the food storage container of this utility model includes a base 1 and a conveyor belt 2, with the conveyor belt 2 installed on the top of the base 1; it also includes a moving device, a positioning device, a driving device, a housing 3, clamping rods 4, a push plate 5, and a third cylinder 20. The housing 3 is installed on the moving device, which is used to drive the housing 3 to move and adjust. Multiple sets of clamping rods 4 are slidably installed on the housing 3 through the driving device. The push plate 5 is slidably fitted between the multiple sets of clamping rods 4, and the push plate 5 is provided with a notch that matches the moving path of the clamping rods 4. The positioning device is set on the base 1 and is used to fix the lid of the food storage container. The third cylinder 20 is installed between the housing 3 and the push plate 5. like Figure 1 As shown, the mobile device includes a power unit, a support 6, a guide 7, a moving platform 8, telescopic rods 9, and a first cylinder 10. The support 6 is installed on the top of the base 1, the guide 7 is installed on the outer wall of the support 6, and the moving platform 8 is slidably installed on the guide 7 by the power unit. The tops of the multiple sets of telescopic rods 9 and the first cylinder 10 are connected to the bottom of the moving platform 8, and the bottoms of the multiple sets of telescopic rods 9 and the first cylinder 10 are connected to the top of the housing 3. In this embodiment, the food storage container lid is fixed in position by a positioning device, and the sealing ring is transported by a conveyor belt 2. Then, a moving device drives the machine housing 3 to move, causing the machine housing 3 to move multiple sets of clamping rods 4 between the sealing rings. Subsequently, a driving device drives the multiple sets of clamping rods 4 to slide away from each other, thereby expanding and fixing the sealing ring. Then, the sealing ring is moved to the mounting groove position on the food storage container lid, and the multiple sets of clamping rods 4 move downward to send the sealing ring into the mounting groove. The third cylinder 20 drives the push plate 5 to move downward, causing the push plate 5 to press the sealing ring into the mounting groove, thereby achieving auxiliary installation of the sealing ring, improving work efficiency, reducing labor, and improving the reliability of installation quality. Example 2

[0017] Based on Example 1, such as Figure 3As shown, the auxiliary assembly device for sealing rubber rings of the food storage box of this utility model includes a drive device comprising a guide rail 11, a slider 12, and a second cylinder 13. The guide rail 11 is disposed on the inner side wall of the housing 3. Multiple sets of sliders 12 are slidably mounted on the guide rail 11. The top ends of multiple sets of clamping rods 4 are respectively connected to the bottom ends of multiple sets of sliders 12. Multiple sets of second cylinders 13 are all mounted on the inner side wall of the housing 3, and the moving ends of multiple sets of second cylinders 13 are respectively connected to multiple sets of sliders 12. like Figure 3 As shown, the positioning device includes a positioning platform 14 and a clamping cylinder 15. The positioning platform 14 is installed on the top of the base 1, and multiple sets of clamping cylinders 15 are installed on the positioning platform 14. like Figure 1 As shown, it also includes a limiting member 16, and multiple sets of limiting members 16 are arranged on the outer side wall of the conveyor belt 2; like Figure 4 As shown, the power device includes a lead screw 17 and a motor 18. The lead screw 17 is rotatably mounted on the inner side wall of the guide member 7. The moving table 8 is screwed onto the lead screw 17. The motor 18 is mounted on the outer side wall of the guide member 7. The output end of the motor 18 is connected to the lead screw 17. like Figure 1 As shown, a position sensor is installed on the conveyor belt 2; In this embodiment, the moving platform 8 is driven to slide by the power device, so that the moving platform 8 moves and transports the sealing ring horizontally. The first cylinder 10 drives the housing 3 to move up and down, which improves the convenience of picking up the sealing ring by the multiple sets of clamping rods 4. The multiple sets of second cylinders 13 drive the multiple sets of sliders 12 to slide, so that the multiple sets of sliders 12 drive the multiple sets of clamping rods 4 to move in opposite directions.

[0018] This utility model discloses an auxiliary assembly device for sealing rubber rings of food storage containers. During operation, the food storage container lid is fixed in position by a positioning device. The sealing rubber ring is transported by a conveyor belt 2. Then, a moving device drives a machine housing 3 to move, causing the machine housing 3 to move multiple sets of clamping rods 4 between the sealing rubber rings. Subsequently, a driving device drives the multiple sets of clamping rods 4 to slide away from each other, thereby expanding and fixing the sealing rubber ring. The sealing rubber ring is then moved to the mounting groove position on the food storage container lid. The multiple sets of clamping rods 4 move downwards to deliver the sealing rubber ring above the mounting groove. A third cylinder 20 drives a push plate 5 to move downwards, pressing the sealing rubber ring into the mounting groove to achieve auxiliary installation of the sealing rubber ring.

[0019] The conveyor belt 2, first cylinder 10, second cylinder 13, clamping cylinder 15, motor 18 and third cylinder 20 of the auxiliary assembly device for sealing rubber rings of food storage boxes of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0020] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A device for assembling a sealing ring for a food storage container, comprising a base (1) and a conveyor belt (2), wherein the conveyor belt (2) is mounted on the top of the base (1); characterized in that, It also includes a moving device, a positioning device, a driving device, a housing (3), clamping rods (4), a push plate (5), and a third cylinder (20). The housing (3) is mounted on the moving device, which is used to drive the housing (3) to move and adjust. Multiple sets of clamping rods (4) are slidably mounted on the housing (3) through the driving device. The push plate (5) slides up and down between the multiple sets of clamping rods (4), and the push plate (5) is provided with a notch that matches the moving path of the clamping rods (4). The positioning device is set on the base (1) and is used to fix the lid of the food storage box. The third cylinder (20) is installed between the housing (3) and the push plate (5).

2. The food storage container sealing ring auxiliary assembly device as described in claim 1, characterized in that, The mobile device includes a power unit, a bracket (6), a guide (7), a moving platform (8), a telescopic rod (9), and a first cylinder (10). The bracket (6) is installed on the top of the base (1), the guide (7) is installed on the outer wall of the bracket (6), and the moving platform (8) is slidably installed on the guide (7) by the power unit. The tops of multiple sets of telescopic rods (9) and the first cylinder (10) are connected to the bottom of the moving platform (8), and the bottoms of multiple sets of telescopic rods (9) and the first cylinder (10) are connected to the top of the chassis (3).

3. The food storage container sealing ring auxiliary assembly device as described in claim 1, characterized in that, The driving device includes a guide rail (11), a slider (12), and a second cylinder (13). The guide rail (11) is set on the inner wall of the housing (3). Multiple sliders (12) are slidably mounted on the guide rail (11). The top ends of multiple clamping rods (4) are respectively connected to the bottom ends of multiple sliders (12). Multiple second cylinders (13) are all mounted on the inner wall of the housing (3). The moving ends of multiple second cylinders (13) are respectively connected to multiple sliders (12).

4. The food storage container sealing ring auxiliary assembly device as described in claim 1, characterized in that, The positioning device includes a positioning platform (14) and a clamping cylinder (15). The positioning platform (14) is installed on the top of the base (1), and multiple sets of clamping cylinders (15) are installed on the positioning platform (14).

5. The food storage container sealing ring auxiliary assembly device as described in claim 1, characterized in that, It also includes limiting components (16), with multiple sets of limiting components (16) set on the outer wall of the conveyor belt (2).

6. The food storage container sealing ring auxiliary assembly device as described in claim 2, characterized in that, The power unit includes a lead screw (17) and a motor (18). The lead screw (17) is rotatably mounted on the inner wall of the guide (7). The moving table (8) is screwed onto the lead screw (17). The motor (18) is mounted on the outer wall of the guide (7). The output end of the motor (18) is connected to the lead screw (17).

7. The food storage container sealing ring auxiliary assembly device as described in claim 1, characterized in that, A position sensor is installed on the conveyor belt (2).

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