Paperboard binding machine for packaging carton

Abstract

The paperboard binding machine for the packaging carton comprises a supporting bottom plate, through grooves are formed in the top face and the bottom face of the supporting bottom plate in a penetrating mode, and a carton binding fixing supporting longitudinal plate is fixedly installed on the top face of the supporting bottom plate. Reinforcing column frame mechanisms are fixedly mounted on the two sides of the lower surface of the carton binding, fixing and supporting longitudinal plate. The carton binding fixed supporting longitudinal plate is arranged as a fixed carton inner supporting structure, and the carton binding movable supporting longitudinal plate is arranged as a carton lining structure capable of being movably adjusted, so that the carton binding movable supporting longitudinal plate is transversely stretched or shrunk after being adjusted, and the carton binding movable supporting longitudinal plate can be matched with cartons of different specifications for buckling and sleeving; according to the carton lining supporting mechanism, the width of the carton lining supporting mechanism can be flexibly adjusted, in the carton binding machining process, cartons of different specifications can be conveniently and stably supported for machining, and the effect of improving adaptability and flexibility is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a cardboard binding machine for packaging cartons. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The lining and face paper are tea board paper and kraft paper, and the core paper is corrugated paper. The color and feel of various papers are different, and the paper produced by different manufacturers (color, feel) is also different.

[0003] When the packaging carton is made from cardboard, the cardboard needs to be cut, folded, and bound as needed to form the carton.

[0004] At present, in the process of binding and forming packaging cartons, there is a lack of a carton lining support mechanism with flexible width adjustment, so it is difficult to stably support cartons of different specifications for processing during the process of binding and forming the cartons, so the adaptability and flexibility are poor. Utility Model Content

[0005] The utility model provides a cardboard binding machine for packaging cartons, which has the advantages of facilitating adjustment of the structural support width and thus facilitating the binding process of cartons, and solves the problems of poor adaptability and flexibility.

[0006] The utility model provides the following technical scheme: a cardboard binding machine for packaging cartons, comprising a supporting base plate, the top and bottom surfaces of the supporting base plate are penetrated with through grooves, the top surface of the supporting base plate is fixedly installed with a carton binding fixed support longitudinal plate, both sides of the lower surface of the carton binding fixed support longitudinal plate are fixedly installed with reinforcing column frame mechanisms, one side of the upper surface of the carton binding fixed support longitudinal plate is fixedly arranged with a motor assembly, the output shaft of the motor assembly is installed with a threaded rotating shaft, the end of the threaded rotating shaft is fixedly installed with a limiting baffle, the surface of the threaded rotating shaft is threadedly sleeved with an internal threaded tube, the surface of the internal threaded tube is fixedly installed with a connecting arm, the other end of the connecting arm is fixedly installed with a carton binding movable support longitudinal plate, the top ends of the carton binding fixed support longitudinal plate and the carton binding movable support longitudinal plate are fixedly installed with a carton binding bearing bracket, the carton binding fixed support longitudinal plate and the carton binding movable support longitudinal plate are respectively fixedly installed with auxiliary rail shafts and auxiliary shaft tubes on the facing sides, and the auxiliary rail shaft is slidably inserted in the interior of the auxiliary shaft tube.

[0007] Preferably, the reinforcing column frame mechanism includes a first reinforcing oblique column and a second reinforcing oblique column, and the first reinforcing oblique column and the second reinforcing oblique column are respectively located on the left and right sides of the carton binding fixed support longitudinal plate.

[0008] Preferably, the motor assembly includes a motor frame, a machine sleeve bearing and a servo reduction motor. The machine sleeve bearing transversely penetrates and is plugged into the side end of the motor frame. The servo reduction motor is fixedly installed inside the motor frame. The threaded shaft is rotatably plugged into the motor frame through the machine sleeve bearing, and the output end of the servo reduction motor is connected to the threaded shaft.

[0009] Preferably, the connecting arm frame includes a connecting arm and a connecting shaft column, the end of the connecting arm and the end of the connecting shaft column are fixedly connected, and the opposite ends of the connecting arm and the connecting shaft column are respectively connected to the internal threaded tube and the carton binding movable supporting longitudinal plate.

[0010] Preferably, the carton binding bearing bracket includes a transverse bracket plate and a lateral support frame plate, the lateral support frame plate is fixedly mounted on the end of the bottom surface of the transverse bracket plate, and the transverse bracket plate is fixedly mounted on the top surface of the carton binding fixed support longitudinal plate and the carton binding movable support longitudinal plate, and the lateral support frame plate is fixedly mounted on the front and back sides of the top of the carton binding fixed support longitudinal plate and the carton binding movable support longitudinal plate.

[0011] Preferably, an auxiliary sliding ball head is fixedly mounted on one end of the auxiliary rail shaft located inside the auxiliary shaft tube, and the auxiliary sliding ball head is a hemispherical structure, and the end surface of the auxiliary sliding ball head coincides with the end surface of the auxiliary rail shaft.

[0012] The utility model has the following beneficial effects:

[0013] The cardboard binding machine for packaging cartons arranges a fixed carton binding support longitudinal plate as a fixed carton internal support structure, and arranges a carton binding movable support longitudinal plate as a movably adjustable carton lining structure, so that the carton binding movable support longitudinal plate is extended or contracted laterally after adjustment, and can match cartons of different specifications for buckling and further binding and forming processing, and provides a carton lining support mechanism with flexibly adjustable width, so that in the process of carton binding processing, cartons of different specifications can be stably supported for processing, thereby achieving the effect of improving adaptability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional view of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional view of the local structure of the utility model;

[0016] Figure 3This is a three-dimensional view of another partial structure of the utility model;

[0017] Figure 4 This is a three-dimensional view of another partial structure of the utility model.

[0018] In the figure: 1. Support base plate; 2. Through groove; 3. Fixed support longitudinal plate for carton binding; 4. Reinforced column frame mechanism; 6. Auxiliary rail shaft; 7. Auxiliary shaft tube; 8. Motor assembly; 9. Threaded shaft; 10. Internal threaded tube; 11. Connecting arm frame; 12. Active support longitudinal plate for carton binding; 13. Carton binding bearing bracket; 401. First reinforced oblique column; 402. Second reinforced oblique column; 801. Motor sleeve frame; 802. Machine sleeve bearing; 803. Servo reduction motor; 1101. Connecting arm; 1102. Connecting shaft column; 1301. Horizontal bracket plate; 1302. Lateral bracket plate; 601. Auxiliary sliding ball head. DETAILED DESCRIPTION

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

[0020] See also Figure 1-4 A cardboard binding machine for packaging cartons, comprising a supporting base plate 1, the top and bottom surfaces of the supporting base plate 1 are penetrated with through grooves 2, a carton binding fixed support longitudinal plate 3 is fixedly installed on the top surface of the supporting base plate 1, and a reinforcing column frame mechanism 4 is fixedly installed on both sides of the lower surface of the carton binding fixed support longitudinal plate 3, a motor assembly 8 is fixedly arranged on one side of the upper surface of the carton binding fixed support longitudinal plate 3, and a threaded shaft 9 is installed on the output shaft of the motor assembly 8, and a limit stopper is fixedly installed on the end of the threaded shaft 9, and the surface of the threaded shaft 9 An internal threaded tube 10 is threadedly connected, a connecting arm 11 is fixedly installed on the surface of the internal threaded tube 10, a carton binding movable supporting longitudinal plate 12 is fixedly installed on the other end of the connecting arm 11, a carton binding bearing bracket 13 is fixedly installed on the top of the carton binding fixed supporting longitudinal plate 3 and the carton binding movable supporting longitudinal plate 12, an auxiliary rail shaft 6 and an auxiliary shaft tube 7 are fixedly installed on the opposite sides of the carton binding fixed supporting longitudinal plate 3 and the carton binding movable supporting longitudinal plate 12, and the auxiliary rail shaft 6 is slidably inserted into the inside of the auxiliary shaft tube 7.

[0021] In the present utility model: the reinforcing column frame mechanism 4 includes a first reinforcing oblique column 401 and a second reinforcing oblique column 402, the first reinforcing oblique column 401 and the second reinforcing oblique column 402 are respectively located on the left and right sides of the carton binding fixed support longitudinal plate 3;

[0022] More specifically, by providing the first reinforcing oblique column 401 and the second reinforcing oblique column 402 to support the reinforcing column frame mechanism 4 from both sides, the structural support of the reinforcing column frame mechanism 4 is made more stable and very stable when providing carton processing operations.

[0023] In the utility model: the motor assembly 8 includes a motor frame 801, a machine sleeve bearing 802 and a servo reduction motor 803, the machine sleeve bearing 802 horizontally penetrates and is plugged into the side end of the motor frame 801, the servo reduction motor 803 is fixedly installed inside the motor frame 801, the threaded shaft 9 is rotatably plugged with the motor frame 801 through the machine sleeve bearing 802, and the output end of the servo reduction motor 803 is connected to the threaded shaft 9;

[0024] More specifically, by arranging the threaded shaft 9 to be rotatably plugged with the motor housing 801 through the housing bearing 802, the shaft body is supported more stably and the drive transmission is more reliable.

[0025] In the utility model: the connecting arm frame 11 includes a connecting arm 1101 and a connecting shaft column 1102, the end of the connecting arm 1101 and the end of the connecting shaft column 1102 are fixedly connected, and the opposite ends of the connecting arm 1101 and the connecting shaft column 1102 are respectively connected to the internal threaded tube 10 and the carton binding movable supporting longitudinal plate 12;

[0026] More specifically, by providing the connecting arm 1101 and the connecting shaft column 1102 to form an L-shaped connecting structure, the L-shaped connecting structure can provide support while avoiding interference with other structures.

[0027] In the utility model: the carton binding bearing bracket 13 includes a transverse bracket plate 1301 and a lateral lining bracket plate 1302, the lateral lining bracket plate 1302 is fixedly mounted on the end of the bottom surface of the transverse bracket plate 1301, and the transverse bracket plate 1301 is fixedly mounted on the top surface of the carton binding fixed support longitudinal plate 3 and the carton binding movable support longitudinal plate 12, and the lateral lining bracket plate 1302 is fixedly mounted on the front side and back side of the top of the carton binding fixed support longitudinal plate 3 and the carton binding movable support longitudinal plate 12;

[0028] More specifically, by providing a lateral support frame plate 1302 fixedly mounted on the end of the bottom surface of the horizontal support frame plate 1301, it is convenient to provide corner support and side support to the inner side of the box body when bearing load.

[0029] In the present utility model: an auxiliary sliding ball head 601 is fixedly installed at one end of the auxiliary rail shaft 6 located inside the auxiliary shaft tube 7, and the auxiliary sliding ball head 601 is a hemispherical structure, and the end surface of the auxiliary sliding ball head 601 coincides with the end surface of the auxiliary rail shaft 6;

[0030] More specifically, by setting the auxiliary sliding ball head 601 to a hemispherical structure and having its end face coincident with the end face of the auxiliary rail shaft 6, the sliding process of the structure is smoother and is less likely to get stuck.

[0031] Working principle: when adjusting the lateral position of the carton binding movable supporting longitudinal plate 12, start the motor assembly 8 to drive the threaded shaft 9 to rotate, that is, drive the internal threaded tube 10 to move laterally on the surface of the rotating threaded shaft 9, thereby pushing the carton binding movable supporting longitudinal plate 12 to move laterally through the connecting arm 11, driving the auxiliary shaft tube 7 to slide on the surface of the auxiliary rail shaft 6, so that the entire carton binding movable supporting longitudinal plate 12 can slide laterally stably.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardboard binding machine for packaging cartons, comprising a supporting base plate (1), characterized in that: The top and bottom surfaces of the support base plate (1) are penetrated by through grooves (2); a carton binding fixed support longitudinal plate (3) is fixedly installed on the top surface of the support base plate (1); reinforcing column frame mechanisms (4) are fixedly installed on both sides of the lower surface of the carton binding fixed support longitudinal plate (3); a motor assembly (8) is fixedly arranged on one side of the upper surface of the carton binding fixed support longitudinal plate (3); a threaded rotating shaft (9) is installed on the output shaft of the motor assembly (8); a limit stopper is fixedly installed on the end of the threaded rotating shaft (9); and an internal threaded tube (10) is threadedly sleeved on the surface of the threaded rotating shaft (9). 10), a connecting arm (11) is fixedly installed on the surface of the internal threaded tube (10), a carton binding movable support longitudinal plate (12) is fixedly installed on the other end of the connecting arm (11), a carton binding bearing bracket (13) is fixedly installed on the top of the carton binding fixed support longitudinal plate (3) and the carton binding movable support longitudinal plate (12), and an auxiliary rail shaft (6) and an auxiliary shaft tube (7) are fixedly installed on the opposite sides of the carton binding fixed support longitudinal plate (3) and the carton binding movable support longitudinal plate (12), and the auxiliary rail shaft (6) is slidably inserted into the interior of the auxiliary shaft tube (7).

2. A cardboard binding machine for packaging cartons according to claim 1, characterized in that: The reinforcing column frame mechanism (4) comprises a first reinforcing oblique column (401) and a second reinforcing oblique column (402), wherein the first reinforcing oblique column (401) and the second reinforcing oblique column (402) are respectively located on the left and right sides of the carton binding fixed support longitudinal plate (3).

3. A cardboard binding machine for packaging cartons according to claim 1, characterized in that: The motor assembly (8) comprises a motor frame (801), a machine sleeve bearing (802) and a servo reduction motor (803); the machine sleeve bearing (802) penetrates transversely and is plugged into a side end of the motor frame (801); the servo reduction motor (803) is fixedly mounted inside the motor frame (801); the threaded shaft (9) is rotatably plugged into the motor frame (801) through the machine sleeve bearing (802); and the output end of the servo reduction motor (803) is connected to the threaded shaft (9).

4. A cardboard binding machine for packaging cartons according to claim 1, characterized in that: The connecting arm frame (11) comprises a connecting arm (1101) and a connecting shaft column (1102), the end of the connecting arm (1101) and the end of the connecting shaft column (1102) are fixedly connected, and the opposite ends of the connecting arm (1101) and the connecting shaft column (1102) are respectively connected to the internal threaded tube (10) and the carton binding movable supporting longitudinal plate (12).

5. The cardboard binding machine for packaging cartons according to claim 1, characterized in that: The carton binding support bracket (13) comprises a transverse bracket plate (1301) and a lateral lining bracket plate (1302), wherein the lateral lining bracket plate (1302) is fixedly mounted on the end of the bottom surface of the transverse bracket plate (1301), and the transverse bracket plate (1301) is fixedly mounted on the top surface of the carton binding fixed support longitudinal plate (3) and the carton binding movable support longitudinal plate (12), and the lateral lining bracket plate (1302) is fixedly mounted on the front side and the back side of the top of the carton binding fixed support longitudinal plate (3) and the carton binding movable support longitudinal plate (12).

6. A cardboard binding machine for packaging cartons according to claim 1, characterized in that: An auxiliary sliding ball head (601) is fixedly mounted on one end of the auxiliary rail shaft (6) located inside the auxiliary shaft tube (7), and the auxiliary sliding ball head (601) is a hemispherical structure, and the end surface of the auxiliary sliding ball head (601) coincides with the end surface of the auxiliary rail shaft (6).

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