Material control mechanism on paper box

Abstract

The utility model belongs to the technical field of paper box equipment, and particularly relates to a material control mechanism on a paper box, which comprises a loading platform, a left clamping piece, a first material pushing assembly and a second material pushing assembly are arranged on the loading platform, the paper box is arranged on a feeding plate, the outer wall of the first surface of the paper box is propped against the left clamping piece, and a first telescopic cylinder pushes a right clamping piece; the L-shaped clamping plate limits the outer walls of the second face and the third face of the paper box, the first telescopic air cylinder pushes the paper box till the clamping plate makes contact with the clamping plate and then stops, the second telescopic air cylinder drives the supporting piece, and at the moment, the outer wall of the fourth face of the paper box is connected with the clamping plate. The clamping plate drives the paper box to move while sliding in the moving groove, the paper box is attached to one face of the L-shaped clamping plate and one face of the clamping plate, and the paper box is more stable; compared with the prior art, the four outer walls of the paper box can be clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box equipment, and more specifically, to a material control mechanism on a paper box. Background Art

[0002] In carton processing, the fixation and control of the carton are key links in achieving efficient and high-quality production. First, the cut and folded tissues are placed in the carton. After placement, a simple mechanical clamp or manual operation is used to fix the carton and seal the carton.

[0003] For example, the application publication number CN116654606A discloses a paper box grabbing mechanism, which includes a grabbing frame and a grabbing mechanism; a lifting cylinder is movably provided on the grabbing frame to control the lifting and lowering of the grabbing mechanism; the grabbing mechanism includes a horizontal plate detachably connected to the lifting cylinder, a grabbing seat fixedly installed on the lower end surface of the horizontal plate and two groups of grabbing parts that are movable and symmetrically arranged on the grabbing seat, a moving component that controls the movement of the grabbing component is provided on the inner side of the grabbing seat, and a limiting component that limits the paper box is movably installed on the grabbing seat.

[0004] In the above, the clamping blocks on the clamping member contact and clamp both sides of the paper box. Since the outer wall of the paper box has four sides, the two clamping plates only clamp two sides of the outer wall of the paper box respectively, and the other two sides of the outer wall of the paper box are not clamped, resulting in insufficient clamping force on the paper box, affecting the later sealing of the paper box. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention aims to provide a material control mechanism for a paper box which can clamp the four outer walls of the paper box.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A material control mechanism on a paper box includes a loading platform, on which a left clamping member, a first pushing assembly and a second pushing assembly are provided. The left clamping member and the first pushing assembly are symmetrically arranged, and the left clamping member, the first pushing assembly and the second pushing assembly are all connected above the loading platform. The first pushing assembly includes a first telescopic cylinder and a right clamping member, and the right clamping member is connected to the output end of the first telescopic cylinder. The second pushing assembly includes a second telescopic cylinder and a supporting member, one side of the supporting member is connected to the output end of the second telescopic cylinder, and the other opposite side is slidably connected to the left clamping member, and a rectangular storage space is formed between the left clamping member, the right clamping member and the supporting member.

[0008] The utility model is further configured as follows: the supporting member includes a feed plate and a clamping plate for supporting the paper box, the feed plate and the clamping plate are fixedly connected, and the feed plate and the clamping plate are "L" shaped.

[0009] The utility model is further configured as follows: a moving groove is opened on the left clamping piece, and one side of the clamping plate is placed in the moving groove and is slidably connected to the moving groove.

[0010] The utility model is further configured as follows: the right clamping member includes a fixed plate and a clamping plate, the clamping plate is "L"-shaped, a sliding groove is provided on the fixed plate, and a convex strip is provided on the clamping plate that is placed in the sliding groove and slidably connected to the sliding groove.

[0011] The utility model is further configured as follows: an elastic block is provided on the convex strip, and a blind hole adapted to the elastic block is opened in the sliding groove.

[0012] By adopting the above technical solution, the beneficial effects of the utility model are:

[0013] The carton is placed on the feed plate, the first outer wall of the carton contacts the left clamping piece, the first telescopic cylinder pushes the right clamping piece, the L-shaped clamping plate limits the second and third outer walls of the carton, the first telescopic cylinder pushes the carton until the clamping plate and the splint contact and stops, the second telescopic cylinder drives the supporting piece, at this time the fourth outer wall of the carton is connected to the splint, due to the push of the second telescopic cylinder, the splint slides in the moving groove and drives the carton to move at the same time, the carton fits on one side of the L-shaped clamping plate and the other side of the splint, and the carton is more stable, and can then clamp the four outer walls of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An exploded view of an embodiment of the present utility model;

[0015] Figure 2 This is an exploded view of the first pusher assembly of this utility model;

[0016] Figure 3 This is a schematic structural diagram of the first pusher assembly of this utility model;

[0017] Figure 4 It is a three-dimensional diagram between the left clamping member and the supporting member of this utility model.

[0018] Loading platform 1, left clamping member 2, first telescopic cylinder 3, right clamping member 4, second telescopic cylinder 5, supporting member 6, feed plate 7, clamping plate 8, movable groove 9, fixed plate 10, clamping plate 11, slide groove 12, convex strip 13, elastic block 14, blind hole 15. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0021] like Figures 1 to 4 As shown, it includes a loading platform 1, on which a left clamping member 2, a first pushing assembly and a second pushing assembly are installed. The left clamping member 2 and the first pushing assembly are symmetrically arranged, and the left clamping member 2, the first pushing assembly and the second pushing assembly are all connected above the loading platform 1.

[0022] The first pushing assembly includes a first telescopic cylinder 3 and a right clamping member 4 , and the right clamping member 4 is connected to the output end of the first telescopic cylinder 3 .

[0023] The right clamping member 4 includes a fixed plate 10 and a clamping plate 11. The clamping plate 11 is "L"-shaped. A sliding groove 12 is provided on the fixed plate 10. A convex strip 13 is placed in the sliding groove 12 and is slidably connected to the sliding groove 12 on the clamping plate 11. An elastic block 14 is installed on the convex strip 13. A blind hole 15 adapted to the elastic block 14 is provided in the sliding groove 12.

[0024] The second pushing assembly includes a second telescopic cylinder 5 and a supporting member 6. One side of the supporting member 6 is connected to the output end of the second telescopic cylinder 5, and the other side is slidingly connected to the left clamping member 2. A rectangular storage space is formed between the left clamping member 2, the right clamping member 4 and the supporting member 6.

[0025] The supporting member 6 includes a feed plate 7 and a clamping plate 8 for supporting the paper box. The feed plate 7 and the clamping plate 8 are fixedly connected. The feed plate 7 and the clamping plate 8 are "L"-shaped. A movable groove 9 is provided on the left clamping member 2. One side of the clamping plate 8 is placed in the movable groove 9 and is slidably connected to the movable groove 9.

[0026] The left clamping member 2, the first pushing assembly, the second telescopic cylinder 5 and the clamping plate 8 are all placed above the feed plate 7. When the clamping plate 8 drives the feed plate 7 to move, the feed plate 7 can move better.

[0027] Working principle: the carton is placed on the feed plate 7, the first outer wall of the carton is in conflict with the left clamping piece 2, the first telescopic cylinder 3 pushes the right clamping piece 4, and the L-shaped clamping plate 11 limits the second outer wall and the third outer wall of the carton. The first telescopic cylinder 3 pushes the carton until the clamping plate 11 and the splint 8 are in contact and then stops. The second telescopic cylinder 5 drives the supporting piece 6. At this time, the fourth outer wall of the carton is connected with the splint 8. Due to the push of the second telescopic cylinder 5, the splint 8 slides in the moving groove 9 and drives the carton to move at the same time. The carton is more stable when it fits on one side of the L-shaped clamping plate 11 and the other side of the splint 8, and can then clamp the four outer walls of the carton, and the bottom surface of the carton can be fixed by the feed plate 7.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A material control mechanism on a paper box, characterized in that: comprising a loading platform (1), The loading platform (1) is provided with a left clamping member (2), a first pushing assembly and a second pushing assembly. The left clamping member (2) and the first pushing assembly are symmetrically arranged, and the left clamping member (2), the first pushing assembly and the second pushing assembly are all connected above the loading platform (1). The first pushing assembly comprises a first telescopic cylinder (3) and a right clamping member (4), wherein the right clamping member (4) is connected to the output end of the first telescopic cylinder (3). The second pushing assembly comprises a second telescopic cylinder (5) and a supporting member (6), one side of the supporting member (6) is connected to the output end of the second telescopic cylinder (5), and the other side opposite thereto is slidably connected to the left clamping member (2). A rectangular storage space is formed between the left clamping member (2), the right clamping member (4) and the supporting member (6).

2. A material control mechanism on a paper box according to claim 1, characterized in that: The supporting member (6) comprises a feed plate (7) and a clamping plate (8) for supporting the paper box. The feed plate (7) and the clamping plate (8) are fixedly connected, and the feed plate (7) and the clamping plate (8) are in an "L" shape.

3. The material control mechanism on a paper box according to claim 1, characterized in that: The left clamping member (2) is provided with a movable groove (9), and one side of the clamping plate (8) is placed in the movable groove (9) and is slidably connected to the movable groove (9).

4. A material control mechanism on a paper box according to claim 3, characterized in that: The right clamping member (4) includes a fixed plate (10) and a clamping plate (11), the clamping plate (11) is L-shaped, a sliding groove (12) is provided on the fixed plate (10), and a protruding strip (13) is provided on the clamping plate (11) and is placed in the sliding groove (12) and slidably connected to the sliding groove (12).

5. The material control mechanism on a paper box according to claim 4, characterized in that: An elastic block (14) is provided on the convex strip (13), and a blind hole (15) adapted to the elastic block (14) is provided in each of the slide grooves (12).

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