Automatic folding and forming machine for carton production

Abstract

This utility model relates to the field of cardboard box production technology and discloses an automatic folding and forming machine for cardboard box production. It includes a processing base, a processing table installed at the bottom of the processing base, a support base installed at the top of the processing table, a door hinged to the rear end of a dust collection box, a collection mesh frame installed inside the dust collection box, and a negative pressure fan installed at the bottom of the dust collection box. This utility model, by incorporating a suction pipe, a moving frame, a fourth telescopic cylinder, and a collection mesh frame at the top of a second adsorption mechanism, allows the fourth telescopic cylinder to move above the cardboard box and adsorb dust from its surface when the cardboard box is placed above the second adsorption mechanism for folding. This achieves a dust removal function, keeping the cardboard box clean and facilitating better folding.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box production technology, specifically to an automatic folding and forming machine for cardboard box production. Background Technology

[0002] Cardboard boxes are packaging products used for packaging. When in use, the corresponding products are placed inside the cardboard box. The cardboard box can protect the products and facilitate their transportation and promotion. Various equipment is used in the production process of cardboard boxes, and automatic folding forming machines are one of them, which help to fold the boxes into their correct shapes.

[0003] Traditional automatic folding and forming machines for cardboard box production are inconvenient to clean when the surface of the boxes is covered with impurities and dust. Therefore, we propose an automatic folding and forming machine for cardboard box production to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide an automatic folding and forming machine for carton production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic folding and forming machine for carton production, comprising a processing base, a processing table installed at the bottom of the processing base, a support base installed at the top of the processing table, and a second adsorption mechanism provided at the top of the support base; a third telescopic cylinder installed at the top of the processing base, and a first adsorption mechanism provided at the bottom of the third telescopic cylinder; a support frame provided on one side of the processing base, and second telescopic cylinders installed at both the top and bottom of the support frame, with one end of each second telescopic cylinder... Equipped with a longitudinal push plate, the support frame has a fourth telescopic cylinder installed at both its front and rear ends, and a transverse push plate is installed at one end of each fourth telescopic cylinder. A support base is installed at the rear end of the top of the processing seat, and a movable frame is movably installed at the top of the support base. The fourth telescopic cylinder is installed at the top of the interior of the movable frame, and a dust suction pipe is installed at the top of the fourth telescopic cylinder. A dust collection box is installed at one end of the dust suction pipe. A door is hinged to the rear end of the dust collection box. A collection mesh frame is installed inside the dust collection box, and a negative pressure fan is installed at the bottom of the dust collection box.

[0006] Preferably, the first adsorption mechanism and the second adsorption mechanism are the same size, and the first adsorption mechanism and the second adsorption mechanism are vertically parallel to each other.

[0007] Preferably, the cross-section of the collecting mesh frame is smaller than the cross-section of the dust collection box, and the collecting mesh frame and the dust collection box form an interlocking structure.

[0008] Preferably, there are two sets of negative pressure fans, and the two sets of negative pressure fans are symmetrically distributed about the central axis of the dust collection box.

[0009] Preferably, there are two sets of longitudinal push plates, and the two sets of longitudinal push plates are symmetrically distributed about the central axis of the support frame.

[0010] Preferably, there are two sets of transverse push plates, and the two sets of transverse push plates are symmetrically distributed about the central axis of the support frame.

[0011] Preferably, a first telescopic cylinder is installed on the left side inside the processing base, and one side of the first telescopic cylinder is fixed to one side of the support frame.

[0012] Preferably, there are two sets of the first telescopic cylinders, and the two sets of the first telescopic cylinders are symmetrically distributed about the central axis of the support frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the automatic folding and forming machine for carton production not only enables the carton to be cleaned before folding and can stably unfold and fold the carton, but also makes it easy to fold cartons of different lengths.

[0014] By installing a dust suction pipe, a moving frame, a fourth telescopic cylinder, and a collection frame at the top of the second adsorption mechanism, when the carton is placed above the second adsorption mechanism and waiting to be folded, the cooperation of the above components can drive the fourth telescopic cylinder to move above the carton to adsorb and remove dust from the surface of the carton. This enables the forming machine to have a dust removal function, keeping the carton clean and allowing for better folding.

[0015] By incorporating components such as a second adsorption mechanism and a first adsorption mechanism, when folding a cardboard box, it can be placed above the second adsorption mechanism and then pulled open by the first adsorption mechanism to unfold the flat cardboard box into shape. At the same time, the cooperation of the above components can pull the cardboard box to keep it in a stable unfolded state for folding, making the folding process more stable and the folding effect better.

[0016] With the first telescopic cylinder, the forming machine encounters cartons of different sizes when folding them. The first telescopic cylinder in the above-mentioned components can drive the longitudinal push plate and the transverse push plate inside the support frame to move to the appropriate position to fold the cartons, thus realizing that the forming machine has an adjustment function and stronger adaptability to folding. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present utility model;

[0018] Figure 2This is a partial sectional view of the structure of this utility model from the side.

[0019] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle;

[0020] Figure 4 This is a side view of the support frame structure of this utility model.

[0021] In the diagram: 1. Processing base; 2. First telescopic cylinder; 3. Support frame; 4. Second telescopic cylinder; 5. Longitudinal push plate; 6. Lateral push plate; 7. Third telescopic cylinder; 8. First adsorption mechanism; 9. Second adsorption mechanism; 10. Processing table; 11. Support base; 12. Dust suction pipe; 13. Moving frame; 14. Fourth telescopic cylinder; 15. Door; 16. Dust collection box; 17. Collection mesh frame; 18. Negative pressure fan. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4This utility model provides an embodiment: an automatic folding and forming machine for carton production, including a processing base 1, a processing table 10 installed at the bottom of the processing base 1, a support base 11 installed at the top of the processing table 10, a support frame 3 provided on one side of the processing base 1, a second telescopic cylinder 4 installed at both the top and bottom of the support frame 3, and a longitudinal push plate 5 installed at one end of each of the second telescopic cylinders 4, with two sets of longitudinal push plates 5 arranged symmetrically about the central axis of the support frame 3, a fourth telescopic cylinder 14 installed at both the front and rear ends of the support frame 3, and a transverse push plate 6 installed at one end of each of the fourth telescopic cylinders 14, with two sets of transverse push plates 6 arranged symmetrically about the central axis of the support frame 3, and a support base 11 installed at the rear end of the top of the processing base 1. The device has a support base 11, and a movable frame 13 is movably installed at the top of the support base 11. A fourth telescopic cylinder 14 is installed at the top inside the movable frame 13. A suction pipe 12 is installed at the top of the fourth telescopic cylinder 14. A dust collection box 16 is installed at one end of the suction pipe 12. A door 15 is hinged to the rear end of the dust collection box 16. A collection frame 17 is installed inside the dust collection box 16. A negative pressure fan 18 is installed at the bottom of the dust collection box 16. The cross-section of the collection frame 17 is smaller than the cross-section of the dust collection box 16. The collection frame 17 and the dust collection box 16 form a locking structure, which makes it easy to remove the collection frame 17 from the inside of the dust collection box 16 for cleaning. Two sets of negative pressure fans 18 are provided, and the two sets of negative pressure fans 18 are symmetrically distributed about the central axis of the dust collection box 16, which has a better adsorption effect on the dust on the surface of the cardboard box.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, after the cardboard box is placed above the second adsorption mechanism 9, the start support 11 drives the moving frame 13 to move from one side to the other side, thereby allowing the fourth telescopic cylinder 14 installed on the moving frame 13 to move from one side above the cardboard box to the other side. During the movement, the negative pressure fan 18 starts to adsorb dust on the surface of the cardboard box through the dust suction pipe 12 and the fourth telescopic cylinder 14. The dust is sucked into the collection frame 17 inside the door 15 and collected. Subsequently, the door 15 is rotated to open the dust collection box 16, and the collection frame 17 can be taken out to remove the dust and impurities collected inside.

[0025] The top of the support base 11 is provided with a second adsorption mechanism 9, and the top of the processing base 1 is provided with a third telescopic cylinder 7. The bottom of the third telescopic cylinder 7 is provided with a first adsorption mechanism 8. The first adsorption mechanism 8 and the second adsorption mechanism 9 are the same size and are vertically parallel to each other, so that the carton can be stably unfolded and formed.

[0026] Specifically, such as Figure 1 and Figure 2As shown, the cardboard box is taken out and placed above the second adsorption mechanism 9 to adsorb the bottom of the cardboard box. Then, the third telescopic cylinder 7 is activated to push the first adsorption mechanism 8 downward to fit against the top of the cardboard box and adsorb the top of the cardboard box. Then, the third telescopic cylinder 7 is activated again to pull the first adsorption mechanism 8 upward to make the cardboard box unfold and take shape.

[0027] A first telescopic cylinder 2 is installed on the left side inside the processing base 1, and one side of the first telescopic cylinder 2 is fixed to one side of the support frame 3. There are two sets of the first telescopic cylinder 2, and the two sets of the first telescopic cylinder 2 are symmetrically distributed about the central axis of the support frame 3, so as to push the support frame 3 to move stably for adjustment.

[0028] Specifically, such as Figure 1 As shown, when the first telescopic cylinder 2 is activated, it can push the support frame 3 to one side, so that the longitudinal push plate 5 and the transverse push plate 6 on one side of the support frame 3 can move to the appropriate position to fold the carton.

[0029] Working principle: In use, a folded cardboard box is placed above the second adsorption mechanism 9. The second adsorption mechanism 9 is activated to adsorb dust from the cardboard box. Then, the support base 11 is activated, causing the fourth telescopic cylinder 14 mounted on the moving frame 13 to move from one side of the cardboard box to the other side to adsorb dust from the surface of the cardboard box. After the dust is adsorbed, the third telescopic cylinder 7 is activated, pushing the first adsorption mechanism 8 downward to adhere to the top of the cardboard box and adsorb dust from the top. Then, the third telescopic cylinder 7 is activated again, pulling the first adsorption mechanism 8 upward to unfold the cardboard box. Finally, the first telescopic cylinder 2 is activated to push the support frame. 3. Move the support frame to one side to fit the folding position of the carton. Activate the second telescopic cylinder 4 at both ends inside the support frame 3. The second telescopic cylinder 4 pushes the longitudinal push plate 5 up and down to fold the upper and lower plates of the bottom of the carton. At the same time, activate the fourth telescopic cylinder 14 to push the transverse push plate 6 back and forth to fold the front and rear plates of the bottom of the carton, thus folding the bottom of the carton. Then, the worker seals the bottom of the folded carton with tape, thus folding the carton into shape. The first adsorption mechanism 8 and the second adsorption mechanism 9 open to adsorb the carton. The support frame 3 pulls the longitudinal push plate 5 and the transverse push plate 6 back to their original positions, and the folded carton can be removed.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic folding and forming machine for carton production, comprising a processing base (1), characterized in that: A processing table (10) is installed at the bottom of the processing base (1). A support base (11) is installed at the top of the processing table (10), and a second adsorption mechanism (9) is provided at the top of the support base (11). A third telescopic cylinder (7) is installed at the top of the processing base (1), and a first adsorption mechanism (8) is provided at the bottom of the third telescopic cylinder (7). A support frame (3) is provided on one side of the processing base (1). A second telescopic cylinder (4) is installed at both the top and bottom of the support frame (3), and a longitudinal push plate (5) is installed at one end of each of the second telescopic cylinders (4). A fourth telescopic cylinder (14) is installed at both the front and rear ends of the support frame (3). ), and a horizontal push plate (6) is installed at one end of the fourth telescopic cylinder (14). A support seat (11) is installed at the rear end of the top of the processing seat (1). A movable frame (13) is movably set at the top of the support seat (11). The fourth telescopic cylinder (14) is installed at the top inside the movable frame (13). A dust suction pipe (12) is installed at the top of the fourth telescopic cylinder (14). A dust collection box (16) is installed at one end of the dust suction pipe (12). A door (15) is hinged at the rear end of the dust collection box (16). A collection mesh frame (17) is installed inside the dust collection box (16). A negative pressure fan (18) is installed at the bottom of the dust collection box (16).

2. The automatic folding and forming machine for carton production according to claim 1, characterized in that: The first adsorption mechanism (8) and the second adsorption mechanism (9) are the same size and are vertically parallel to each other.

3. The automatic folding and forming machine for carton production according to claim 1, characterized in that: The cross-section of the collecting frame (17) is smaller than the cross-section of the dust collection box (16), and the collecting frame (17) and the dust collection box (16) form an interlocking structure.

4. The automatic folding and forming machine for carton production according to claim 1, characterized in that: Two sets of negative pressure fans (18) are provided, and the two sets of negative pressure fans (18) are symmetrically distributed about the central axis of the dust collection box (16).

5. An automatic folding and forming machine for carton production according to claim 1, characterized in that: The longitudinal push plate (5) is provided in two sets, and the two sets of longitudinal push plates (5) are symmetrically distributed about the central axis of the support frame (3).

6. The automatic folding and forming machine for carton production according to claim 1, characterized in that: The transverse push plate (6) is provided in two sets, and the two sets of transverse push plates (6) are symmetrically distributed about the central axis of the support frame (3).

7. An automatic folding and forming machine for carton production according to claim 1, characterized in that: The first telescopic cylinder (2) is installed on the left side inside the processing base (1), and one side of the first telescopic cylinder (2) is fixed to one side of the support frame (3).

8. An automatic folding and forming machine for carton production according to claim 7, characterized in that: The first telescopic cylinder (2) is provided in two sets, and the two sets of the first telescopic cylinder (2) are symmetrically distributed about the central axis of the support frame (3).

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