Energy-saving and environment-friendly carton edge folding equipment

Abstract

The utility model discloses energy-saving and environment-friendly carton folding equipment, which belongs to the technical field of carton folding equipment, and comprises an H-shaped support table, two symmetrically arranged movable channels are arranged on the H-shaped support table, and the vertical sections of the movable channels are of I-shaped structures; when the carton edge folding equipment is used, the distance between the two U-shaped movable seats is adjusted according to the length of a paperboard, the two square frames can move oppositely or move away from each other through the U-shaped movable seats by loosening the two hand screws, and after the movement adjustment is completed, the two square frames can be separated from each other through the U-shaped movable seats. When a paperboard is folded, two hand screws can be locked, four limiting blocks can be attached to the peripheries of the four corners of the paperboard respectively, then two electric telescopic rods are started, corresponding movable blocks are pulled to move respectively, push-pull rods are arranged in a matched mode, and then an edge folding plate rotates upwards through two hinges; and therefore, the two ends of the paperboard can be subjected to edge folding treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton edge folding equipment, and particularly relates to an energy-saving and environment-friendly carton edge folding equipment. Background Technique

[0002] The energy-saving and environment-friendly carton edge folding equipment is usually used for edge folding processing on the carton production line, which can improve production efficiency and reduce carton waste, thereby reducing the probability of waste generation during the production process and greatly reducing the production damage rate.

[0003] The existing energy-saving and environment-friendly carton edge folding equipment has the following disadvantages during use:

[0004] The carton is made of cardboard. When symmetrically folding the two sides of the cardboard, a pressing structure is generally set to press the two ends of the cardboard. However, the pressing structure is convenient to adjust according to the length of the cardboard and can only be used to press and fix the cardboard with a fixed length. At the same time, it is not convenient to fold the two ends of the cardboard with different lengths, greatly reducing the applicability. Therefore, an energy-saving and environment-friendly carton edge folding equipment is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an energy-saving and environment-friendly carton edge folding equipment to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an energy-saving and environment-friendly carton edge folding equipment, including an H-shaped support platform, two symmetrically arranged movable channels are provided on the H-shaped support platform, the vertical cross-sections of the movable channels are both in an I-shaped structure, and U-shaped movable seats are slidably connected in the movable channels. Symmetrically arranged two limit blocks are fixedly connected to the top ends of the U-shaped movable seats;

[0007] It also includes two symmetrically arranged manual pressing structures and two symmetrically arranged edge folding structures. The manual pressing structures are all installed on the U-shaped movable seats and are connected to the front side wall of the H-shaped support platform;

[0008] The edge folding structures are all installed on the U-shaped movable seats.

[0009] As a preferred implementation manner, the manual pressing structure includes a mouth-shaped frame fixedly connected to the bottom end of the U-shaped movable seat. Two symmetrically arranged movable rods are movably inserted into the top end of the mouth-shaped frame. The same pressing plate is fixedly connected to the bottom ends of the two movable rods.

[0010] As a preferred implementation manner, a hand-tightening screw rod threadedly connected to a screw hole provided in the middle of the top end of the mouth-shaped frame is arranged between the two movable rods. The bottom end of the hand-tightening screw rod is rotatably connected to the top end of the pressing plate.

[0011] As a preferred embodiment, a hand-tightening screw is threadedly connected to a screw hole formed in the front side wall of the mouth-shaped frame, and the end of the hand-tightening screw after being tightened abuts against the outside of the H-shaped support table.

[0012] As a preferred embodiment, the flanging structure includes a flanging plate rotatably connected to the inner wall of the U-shaped movable seat through two hinges, and the top end of the flanging plate is flush with the top end of the U-shaped movable seat.

[0013] As a preferred embodiment, a push-pull rod is hinged to the bottom end of the flanging plate, a movable block is hinged to the bottom end of the push-pull rod, an electric telescopic rod is fixedly connected to a side wall of the U-shaped movable seat far away from the movable block, and the telescopic end of the electric telescopic rod movably penetrates through the U-shaped movable seat and is fixedly connected to the movable block.

[0014] Compared with the prior art, the energy-saving and environment-friendly carton flanging device provided by the utility model has at least the following beneficial effects:

[0015] In the utility model, when using the carton flanging device, first adjust the distance between the two U-shaped movable seats according to the length of the cardboard. The two hand-tightening screws can be loosened, so that the two mouth-shaped frames can move relatively or away from each other through the U-shaped movable seats. After the movement adjustment is completed, the two hand-tightening screws can be tightened, so that the four limit blocks can respectively fit around the four corners of the cardboard. Then, by starting the two electric telescopic rods, the corresponding movable blocks are respectively pulled to move, and with the cooperation of the push-pull rods, the flanging plates are rotated upward through the two hinges, so that the two ends of the cardboard can be flanged;

[0016] To sum up, it can meet the flanging treatment of cardboard with different length dimensions, and has a wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall three-dimensional first perspective structural schematic diagram of the utility model;

[0018] Figure 2 is the overall three-dimensional second perspective structural schematic diagram of the utility model;

[0019] Figure 3 is the three-dimensional upward view structural schematic diagram of each component in the flanging structure of the utility model.

[0020] In the figure: 1, H-shaped support table; 2, U-shaped movable seat; 21, limit block; 3, manual pressing structure; 31, movable rod; 32, pressing plate; 33, hand-tightening screw rod; 34, hand-tightening screw; 4, flanging structure; 41, flanging plate; 42, push-pull rod; 43, movable block; 44, electric telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the present utility model in conjunction with embodiments.

[0022] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions of the embodiments of the present utility model in conjunction with the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model.

[0023] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of protection of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement of the method of the present utility model under the premise of the concept of the present utility model falls within the scope of protection required by the present utility model.

[0024] Embodiment

[0025] The carton is made of cardboard. When symmetrically folding the edges on both sides of the cardboard, a pressing structure is generally provided to press the two ends of the cardboard. However, the pressing structure is convenient for adjusting according to the length of the cardboard and can only be used to press and fix the cardboard with a fixed length. At the same time, it is not convenient to fold the edges of the two ends of the cardboard with different lengths, greatly reducing the applicability.

[0026] For this reason, please refer to Figures 1-3 , the present utility model provides an energy-saving and environmentally friendly carton edge folding device, including: an H-shaped support platform 1, two symmetrically arranged movable channels are provided on the H-shaped support platform 1, the vertical cross-sections of the movable channels are both in an I-shaped structure, and U-shaped movable seats 2 are slidably connected in the movable channels. Symmetrically arranged two limit blocks 21 are fixedly connected to the tops of the U-shaped movable seats 2.

[0027] It also includes two symmetrically arranged manual pressing structures 3 and two symmetrically arranged edge folding structures 4. The manual pressing structures 3 are all installed on the U-shaped movable seats 2 and are connected to the front side wall of the H-shaped support platform 1.

[0028] The edge folding structures 4 are all installed on the U-shaped movable seats 2.

[0029] The vertical cross-section of the U-shaped movable seat 2 is in an I-shaped structure.

[0030] Further, as shown in Figures 1-3As shown, it is worth specifically explaining that in order to facilitate the pressing and fixing of both ends of cardboard of different lengths on the H-shaped support table 1, a manual pressing structure 3 is provided, which includes a mouth-shaped frame fixedly connected to the bottom end of the U-shaped movable seat 2. At the top end of the mouth-shaped frame, two symmetrically arranged movable rods 31 are movably inserted. At the bottom ends of the two movable rods 31, the same pressing plate 32 is fixedly connected. Between the two movable rods 31, there is a hand-tightening screw rod 33 threadedly connected to a screw hole provided in the middle of the top end of the mouth-shaped frame. The bottom end of the hand-tightening screw rod 33 is rotatably connected to the top end of the pressing plate 32. A hand-tightening screw 34 is threadedly connected to a screw hole opened in the front side wall of the mouth-shaped frame. The end of the hand-tightening screw 34 after being tightened abuts against the outside of the H-shaped support table 1.

[0031] The setting of the hand-tightening screw 34 can move and adjust the position of the mouth-shaped frame and then lock and fix it on the H-shaped support table 1.

[0032] Furthermore, as Figures 1-3 shown, it is worth specifically explaining that in order to facilitate the edge folding of both ends of the cardboard, a folding structure 4 is provided, which includes a folding plate 41 rotatably connected to the inner wall of the U-shaped movable seat 2 through two hinges. The top end of the folding plate 41 is flush with the top end of the U-shaped movable seat 2. At the bottom end of the folding plate 41, a push-pull rod 42 is hinged. At the bottom end of the push-pull rod 42, a movable block 43 is hinged. On one side wall of the U-shaped movable seat 2 away from the movable block 43, an electric telescopic rod 44 is fixedly connected. The telescopic end of the electric telescopic rod 44 movably penetrates through the U-shaped movable seat 2 and is fixedly connected to the movable block 43.

[0033] Among them, when the movable block 43 is pulled by the electric telescopic rod 44, with the setting of the push-pull rod 42, the folding plate 41 is rotated upward through the two hinges, and under the pressing action of the pressing plate 32, the edge folding of both ends of the cardboard can be realized.

[0034] In summary: When using this carton edge folding device, first adjust the distance between the two U-shaped movable seats 2 according to the length of the cardboard. The two hand-tightening screws 34 can be loosened, so that the two mouth-shaped frames can move relatively or away from each other through the U-shaped movable seats 2. After the movement adjustment is completed, the two hand-tightening screws 34 can be tightened, so that the four limiting blocks 21 can respectively fit around the four corners of the cardboard. Then, by starting the two electric telescopic rods 44, the corresponding movable blocks 43 are respectively pulled to move. With the setting of the push-pull rods 42, the folding plates 41 are rotated upward through the two hinges, so that the edge folding of both ends of the cardboard can be carried out. In summary, it can meet the edge folding treatment of cardboard of different length dimensions, and has a wide application range.

[0035] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings understood by those with ordinary skills in the field to which this utility model belongs. The words such as "including" or "comprising" used in this utility model mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The words such as "connected" or "linked" do not limit to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. The words such as "upper", "lower", "left", "right" are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationships may also change accordingly.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environmentally friendly carton folding device, comprising an H-shaped support table (1), characterized in that: The H-shaped support platform (1) is provided with two symmetrically arranged movable channels, the vertical cross-sections of the movable channels are both I-shaped structures, the movable channels are both slidably connected with U-shaped movable seats (2), and the top ends of the U-shaped movable seats (2) are both fixedly connected with two symmetrically arranged limit blocks (21); It also includes two symmetrically arranged manual pressing structures (3) and two symmetrically arranged folding structures (4), wherein the manual pressing structures (3) are both installed on the U-shaped movable seat (2) and connected to the front side wall of the H-shaped support platform (1); The folding edge structures (4) are all installed on the U-shaped movable seat (2).

2. The energy-saving and environmentally friendly carton folding equipment according to claim 1 is characterized by: The manual pressing structure (3) comprises a mouth-shaped frame fixedly connected to the bottom end of the U-shaped movable seat (2), two movable rods (31) symmetrically arranged are movably inserted at the top end of the mouth-shaped frame, and the bottom ends of the two movable rods (31) are fixedly connected to the same pressing plate (32).

3. The energy-saving and environmentally friendly carton folding equipment according to claim 2 is characterized in that: A hand screw (33) is provided between the two movable rods (31) and is threadedly connected to a screw hole provided in the middle of the top end of the mouth-shaped frame. The bottom end of the hand screw (33) is rotatably connected to the top end of the pressing plate (32).

4. The energy-saving and environmentally friendly carton folding equipment according to claim 3 is characterized by: A hand screw (34) is threadedly connected in a screw hole provided in the front side wall of the mouth-shaped frame, and the end of the hand screw (34) after being locked is pressed against the outer side of the H-shaped support platform (1).

5. The energy-saving and environmentally friendly carton folding equipment according to claim 1 is characterized by: The folding structure (4) comprises a folding plate (41) rotatably connected to the inner wall of the U-shaped movable seat (2) via two hinges, and the top of the folding plate (41) is flush with the top of the U-shaped movable seat (2).

6. The energy-saving and environmentally friendly carton folding equipment according to claim 5 is characterized by: The bottom end of the folding plate (41) is hinged with a push-pull rod (42), the bottom end of the push-pull rod (42) is hinged with a movable block (43), an electric telescopic rod (44) is fixedly connected to a side wall of the U-shaped movable seat (2) away from the movable block (43), and the telescopic end of the electric telescopic rod (44) movably passes through the U-shaped movable seat (2) and is fixedly connected to the movable block (43).

Images