A convenient production transfer box supporting mechanism

Abstract

The utility model discloses a convenient change -over's support box mechanism relates to sanitary towel production technical field, including the transport seat, the transport seat inside is installed with a plurality of transport rollers, and the transport seat one side fixed mounting has the paper box frame, and the paper box frame front side fixed mounting has the support box seat who is located the transport seat top, and the support box seat upper side fixed mounting has the vertical frame, and the vertical frame inside is provided with the movable seat that slides up and down, and the vertical frame inside upper side fixed mounting has the lifting cylinder, and lifting cylinder lower end output shaft and movable seat fixed connection. The utility model discloses through transport seat, transport roller, vertical frame, movable seat etc. design, has realized the quick, accurate support of paper box, utilizes lifting cylinder to control up and down movement, ensures that paper box stable support opens, and through the design of connecting strip and sliding block, makes the support pole freely slide in the sliding slot, and the four corners of paper box are opened automatically, ensures even opening, and the linkage of sliding seat and advancing plate improves the paper box push -in efficiency, improves the production efficiency as a whole, and supports the quick change -over.

Description

Technical Field

[0001] This utility model relates to the field of sanitary napkin production technology, and in particular to a box support mechanism that facilitates production conversion. Background Technology

[0002] Sanitary napkins are a type of personal hygiene product for women, mainly used to absorb menstrual blood during menstruation and keep the vulva clean and dry. Currently, the production process of sanitary napkins is a highly automated process involving multiple key steps, especially in the packaging and storage stage. After all tests are completed, qualified sanitary napkins are packed into boxes, and brand labels and product information are affixed to the boxes to facilitate subsequent transportation and sales. Before packing, the packaging boxes need to be opened.

[0003] However, current traditional carton-opening mechanisms lack an automatically connecting carton conveying mechanism, which easily leads to paper jams or misalignment, affecting the carton opening efficiency and preventing automatic adaptation and seamless connection. This increases the workload of manual intervention and reduces overall production efficiency. Therefore, this invention proposes a carton-opening mechanism that facilitates production switching to solve the problems mentioned in the background. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a convenient box-supporting mechanism for production conversion.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A convenient box support mechanism for production switching includes a transfer seat with several transfer rollers installed inside. A carton frame is fixedly installed on one side of the transfer seat, and a box support seat located above the transfer seat is fixedly installed on the front side of the carton frame. A vertical frame is fixedly installed on the upper side of the box support seat, and a movable seat that slides up and down is provided inside the vertical frame. A lifting cylinder is fixedly installed on the upper side of the vertical frame, and the lower output shaft of the lifting cylinder is fixedly connected to the movable seat. Several connecting bars are rotatably connected to the lower side of the movable seat, and a slider located inside the box support seat is rotatably connected to the lower end of each connecting bar. A support rod is fixed to the lower side of the slider.

[0007] Preferably, the upper front part of the carton frame is provided with a sliding block that can slide left and right, and a push plate is fixed on the lower side of the sliding block.

[0008] Preferably, the upper side of the movable seat is rotatably connected to a connecting rod on both the left and right sides, and the lower ends of the two connecting rods are respectively connected to the left and right sides of the slide.

[0009] Preferably, the support box base has several grooves corresponding to the slider, and the slider slides left and right in the grooves.

[0010] Preferably, the lower part of the movable seat and the front and rear sides of the support box are rotatably connected with connecting strips two, and the outer ends of the two connecting strips two on the same side are rotatably connected.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model is mainly used for quickly opening cartons. Through the cooperation of the transfer seat and the transfer roller, the cartons can be smoothly transported to the opening mechanism. The vertical frame and movable seat in the design are controlled by the lifting cylinder to achieve stable up and down movement, ensuring precise operation during the opening process of the cartons. The mechanism is efficient and stable, and can adapt to cartons of different specifications, reducing manual intervention and achieving seamless connection and rapid production changeover.

[0013] 2. Through the design of connecting strips and sliders, the support rod can slide freely in the slide groove, automatically opening the four corners of the carton, ensuring that the carton opens quickly and evenly. The linkage between the slide and the push plate enables the carton to be automatically pushed into the supporting mechanism, improving production efficiency. Attached Figure Description

[0014] Figure 1 This utility model provides a structural schematic diagram of a box-supporting mechanism that facilitates production conversion. Figure 1 ;

[0015] Figure 2 This utility model provides a structural schematic diagram of a box-supporting mechanism that facilitates production conversion. Figure 2 ;

[0016] Figure 3 This invention provides a schematic diagram of the connection structure of the support base in a support mechanism for easy production conversion. Figure 1 ;

[0017] Figure 4 This invention provides a schematic diagram of the connection structure of the support base in a support mechanism for easy production conversion. Figure 2 .

[0018] In the diagram: 1. Transfer seat; 2. Transfer roller; 3. Carton frame; 4. Carton support seat; 5. Vertical frame; 6. Movable seat; 7. Lifting cylinder; 8. Connecting rod one; 9. Slide seat; 10. Push plate; 11. Connecting bar two; 12. Connecting bar three; 13. Sliding block; 14. Slide groove; 15. Support rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-4A convenient box support mechanism for production conversion includes a transfer seat 1, with several transfer rollers 2 installed inside the transfer seat 1. A carton frame 3 is fixedly installed on one side of the transfer seat 1, and a box support seat 4 located above the transfer seat 1 is fixedly installed on the front side of the carton frame 3. A vertical frame 5 is fixedly installed on the upper side of the box support seat 4, and a movable seat 6 that slides up and down is provided inside the vertical frame 5. A lifting cylinder 7 is fixedly installed on the upper side inside the vertical frame 5. The lower output shaft of the lifting cylinder 7 is fixedly connected to the movable seat 6. Connecting strips 2 11 are rotatably connected to the lower front and rear of the movable seat 6 and the front and rear sides of the box support seat 4. The outer ends of the two connecting strips 2 11 on the same side are rotatably connected. During the process of the movable seat 6 connected by the lifting cylinder 7 sliding up and down in the vertical frame 5, the connecting strips 2 11 on the front and rear sides can effectively limit and restrain the up and down movement of the movable seat 6 in the vertical frame 5, ensuring the stable up and down sliding of the movable seat 6.

[0021] The movable seat 6 is rotatably connected to several connecting bars 12. The lower end of the connecting bars 12 is rotatably connected to a slider 13 located in the support box seat 4. The slider 13 is fixed with a support rod 15. The support box seat 4 is provided with several grooves 14 corresponding to the slider 13. The slider 13 slides left and right in the grooves 14. The sliders 13 connected by the connecting bars 12 can drive the connected sliders 13 to slide left and right in the grooves 14 during the up and down sliding of the movable seat 6. This enables the sliders 13 to slide left and right in the grooves 14, thereby realizing the inward and outward sliding of the support rods 15 under the sliders 13 and the inward and outward sliding of the four corner support rods 15, thus realizing the automatic opening of the carton pushed into the transfer seat 1.

[0022] A sliding block 9 is provided on the upper front side of the carton rack 3. A push plate 10 is fixed on the lower side of the sliding block 9. A connecting rod 8 is rotatably connected to the upper left and right sides of the movable seat 6. The lower ends of the two connecting rods 8 are respectively connected to the left and right sides of the sliding block 9. The sliding block 9 of the movable seat 6, which is connected to the connecting rod 8, slides left and right on the upper front side of the carton rack 3 during the reciprocating up and down sliding of the movable seat 6. The push plate 10 fixed on the lower side of the sliding block 9 can push the carton to be opened in the carton rack 3 into the carton opening mechanism in the transfer seat 1 on one side to adapt to the carton opening work of the carton opening structure on one side. During the opening process of the support rod 15, the sliding block 9 moves outward. During the retraction process of the support rod 15, the sliding block 9 moves towards the carton opening mechanism, so that the carton pushing mechanism can be seamlessly connected to the carton opening mechanism and quickly complete the opening work of multiple cartons.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A convenient box support mechanism for production conversion, comprising a transfer seat (1), characterized in that, The transfer seat (1) is equipped with several transfer rollers (2). A carton frame (3) is fixedly installed on one side of the transfer seat (1). A support seat (4) located above the transfer seat (1) is fixedly installed on the front side of the carton frame (3). A vertical frame (5) is fixedly installed on the upper side of the support seat (4). A movable seat (6) that slides up and down is provided inside the vertical frame (5). A lifting cylinder (7) is fixedly installed on the upper side of the vertical frame (5). The lower output shaft of the lifting cylinder (7) is fixedly connected to the movable seat (6). Several connecting bars (12) are rotatably connected to the lower side of the movable seat (6). A slider (13) located inside the support seat (4) is rotatably connected to the lower end of the connecting bars (12). A support rod (15) is fixed to the lower side of the slider (13).

2. The convenient box-supporting mechanism for production conversion according to claim 1, characterized in that, The upper front part of the carton frame (3) is provided with a sliding block (9) that can slide left and right, and a push plate (10) is fixed on the lower side of the sliding block (9).

3. The convenient box-supporting mechanism for production conversion according to claim 1, characterized in that, The movable seat (6) is rotatably connected to the left and right sides of the upper side by connecting rods (8), and the lower ends of the two connecting rods (8) are respectively connected to the left and right sides of the slide (9).

4. The convenient box-supporting mechanism for production conversion according to claim 1, characterized in that, The support box (4) has several grooves (14) corresponding to the slider (13), and the slider (13) slides left and right in the grooves (14).

5. The convenient box-supporting mechanism for production conversion according to claim 1, characterized in that, The lower front and rear of the movable seat (6) and the front and rear sides of the support box seat (4) are rotatably connected to the connecting strips two (11), and the outer ends of the two connecting strips two (11) on the same side are rotatably connected.

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