Box pasting machine for packaging and printing

Abstract

The utility model relates to the field of packaging and printing devices, in particular to a box pasting machine for packaging and printing, which comprises a fixing plate, a placing plate, a packaging box and a glue spraying assembly, the placing plate is rotationally arranged on the disc, and a rotating assembly for driving the placing plate to rotate intermittently is arranged on the disc; the packaging box is placed on the placing plate, and a clamping assembly for fixing the packaging box is arranged on the placing plate; and the glue spraying assembly is arranged on the fixing plate in a sliding mode, makes contact with the edge of the packaging box and is used for pasting the packaging box. Unified driving equipment can ensure synchronous operation of a plurality of groups of clamping plates, and the stability and the reliability of the clamping assembly are improved, so that the energy consumption is reduced, and the operation cost of the equipment is reduced; and when the placing plate intermittently rotates, the rotating time, speed and angle can be accurately controlled, so that all edge positions of the packaging box can be pasted continuously, and the pasting efficiency of the packaging box is improved.

Description

Technical Field

[0001] The utility model relates to the field of packaging and printing devices, in particular to a box-gluing machine for packaging and printing. Background Art

[0002] Package printing refers to a type of printing on packaging products. It is mainly used in various types of packaging materials, such as cartons, plastic bags, paper bags, etc. Package printing can add patterns, text, logos, barcodes and other information to product packaging, beautify the packaging appearance, and also provide important product-related information and promotional information.

[0003] A Chinese patent with authorization announcement number CN220262135U discloses a box gluing machine for packaging printing, including a base and a turntable rotatably connected in the middle of the base, a cylinder is arranged on the connecting plate, and a clamping plate is connected to the output end of the cylinder, a vertical slide groove is arranged above the base near the corner, a screw rod is arranged in the slide groove, a first drive motor is arranged at the end of the slide groove, a first slider adapted to each other is arranged on the screw rod, a cloth plate is arranged on the first slider, a plurality of glue nozzles are evenly arranged on the inner side of the cloth plate, and a second drive motor is arranged at the bottom of the base. By placing the packaging box on the turntable and then using the cylinder to push the clamping plate to clamp the packaging box, it is suitable for packaging boxes of different specifications. If other gluing positions of the packaging box need to be glued, only the second drive motor needs to be started to drive the packaging box to rotate.

[0004] However, the device still has some shortcomings: the device requires multiple sets of cylinders to operate to clamp the packaging boxes, which will increase the overall energy consumption of the equipment and thus increase production costs. In addition, when the device is gluing packaging boxes in different positions, it is necessary to first start the drive to move it to the appropriate position and then shut it down. Repeated starting will reduce the service life of the drive. Utility Model Content

[0005] The utility model aims to provide a folder gluing machine for packaging and printing in view of the problem of high overall energy consumption in the background technology.

[0006] The technical solution of the utility model: a folder gluing machine for packaging and printing, comprising:

[0007] A fixed plate with a disc on top;

[0008] The placing plate is rotatably arranged on the disc, and the disc is provided with a rotating assembly for driving the placing plate to rotate intermittently;

[0009] The packaging box is placed on a placement plate, and a clamping component for fixing the packaging box is provided on the placement plate;

[0010] And a glue spraying component is slidably arranged on the fixed plate and contacts with the edge of the packaging box, and is used for gluing the packaging box.

[0011] Preferably, the rotating assembly comprises:

[0012] A second motor is arranged at the bottom of the disc;

[0013] A first connecting column is vertically connected to the output shaft of the second motor, a dial is provided on the first connecting column, and a cylindrical pin is provided on one side of the dial;

[0014] A crescent wheel, arranged on the first connecting column and located on one side of the dial;

[0015] A second connecting column vertically passes through the disc and is connected to the bottom of the placement plate;

[0016] And a groove wheel is arranged on the second connecting column and is engaged with the crescent wheel. The groove wheel is provided with a plurality of radial grooves for cylindrical pins to enter.

[0017] Preferably, the clamping assembly comprises:

[0018] The screw rods are rotatably arranged around the placement plate, and a driving mechanism for driving the rotation of multiple sets of screw rods is arranged on the placement plate;

[0019] And a clamping plate is slidably arranged around the placing plate and contacts the packaging box, and a threaded hole which rotates in cooperation with the screw rod is opened on the clamping plate.

[0020] Preferably, the driving mechanism comprises:

[0021] A first motor is arranged in the placement plate;

[0022] A toothed disc, rotatably disposed in the placement plate and connected to the output shaft of the first motor;

[0023] and a gear, which is arranged at one end of the screw rod and meshes with the gear disc.

[0024] Preferably, a mounting frame is provided on the fixing plate, the mounting frame is located on one side of the disc, an electric push rod is provided on the mounting frame, and a connecting block is provided on the top of the electric push rod.

[0025] Preferably, the glue spraying assembly comprises:

[0026] A connection frame, arranged on one side of the connection block;

[0027] And a glue storage box is slidably arranged at one end of the connecting frame, a plurality of glue nozzles are arranged on the glue storage box, and the glue storage box contacts two edges of the packaging box.

[0028] Compared with the prior art, the utility model has the following beneficial technical effects:

[0029] A packaging box is arranged and placed on a placement plate, a clamping assembly for fixing the packaging box is arranged on the placement plate, and multiple groups of clamping plates are driven by a first motor to clamp the packaging box. A unified driving device can ensure the synchronous operation of multiple groups of clamping plates, thereby improving the stability and reliability of the clamping assembly, thereby saving energy consumption and reducing the operating cost of the equipment; a placement plate is arranged and rotatably disposed on a disc, a rotating assembly for driving the placement plate to rotate intermittently is arranged on the disc, and when the placement plate rotates intermittently, the rotation time, speed and angle can be precisely controlled, so that each edge position of the packaging box can be continuously pasted, thereby improving the pasting efficiency of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0031] Figure 2 is a schematic diagram of the structure of the clamping assembly;

[0032] Figure 3 It is a schematic diagram of the structure of the rotating component.

[0033] Figure numerals: 1. fixing plate; 2. supporting column; 3. disc; 4. placing plate; 5. clamping plate; 6. packaging box; 7. mounting frame; 8. electric push rod; 9. connecting block; 10. connecting frame; 11. glue storage box; 12. first motor; 13. gear plate; 14. gear; 15. screw rod; 16. second motor; 17. first connecting column; 18. dial; 19. crescent wheel; 20. cylindrical pin; 21. second connecting column; 22. groove wheel. DETAILED DESCRIPTION

[0034] Embodiment 1

[0035] like Figure 1-Figure 3 As shown, the utility model provides a box gluing machine for packaging and printing, comprising a fixing plate 1, a placing plate 4, a packaging box 6 and a glue spraying assembly;

[0036] A fixed plate 1 is provided with a disc 3 on the top, support columns 2 are provided around the top of the fixed plate 1, and the disc 3 is provided on multiple groups of support columns 2; a placement plate 4 is rotatably arranged on the disc 3, and a rotating component for driving the placement plate 4 to intermittently rotate is provided on the disc 3; a packaging box 6 is placed on the placement plate 4, and a clamping component for fixing the packaging box 6 is provided on the placement plate 4; and a glue spraying component is slidably arranged on the fixed plate 1 and contacts with the edge of the packaging box 6, and is used for gluing the packaging box 6.

[0037] like Figure 3As shown, the rotating assembly includes a second motor 16, a first connecting column 17, a crescent wheel 19, a second connecting column 21 and a groove wheel 22; wherein, the second motor 16 is arranged at the bottom of the disc 3; the first connecting column 17 is vertically connected to the output shaft of the second motor 16, a dial 18 is arranged on the first connecting column 17, and a cylindrical pin 20 is arranged on one side of the dial 18; the crescent wheel 19 is arranged on the first connecting column 17 and is located on one side of the dial 18; the second connecting column 21 vertically passes through the disc 3 and is connected to the bottom of the placement plate 4; and the groove wheel 22 is arranged on the second connecting column 21 and is embedded with the crescent wheel 19, and a plurality of radial grooves for the cylindrical pin 20 to enter are provided on the groove wheel 22; the outer peripheral wall of the crescent wheel 19 is a convex locking arc, and concave locking arcs are provided around the groove wheel 22, and the convex locking arcs and the concave locking arcs are embedded with each other.

[0038] like Figure 1 As shown, a mounting frame 7 is provided on the fixed plate 1, and the mounting frame 7 is located on one side of the disc 3. An electric push rod 8 is provided on the mounting frame 7, and a connecting block 9 is provided on the top of the electric push rod 8; the glue spraying assembly includes a connecting frame 10 and a glue storage box 11; wherein, the connecting frame 10 is provided on one side of the connecting block 9; and the glue storage box 11 is slidably provided at one end of the connecting frame 10, a plurality of glue nozzles are provided on the glue storage box 11, the glue storage box 11 is in contact with two edges of the packaging box 6, and a driving device for driving the glue storage box 11 to slide is provided in the connecting frame 10.

[0039] Embodiment 2

[0040] The utility model provides a folder gluing machine for packaging and printing. Compared with the first embodiment, the present embodiment further describes the structure of the clamping assembly in detail.

[0041] like Figure 2 As shown, the clamping assembly includes a screw rod 15 and a clamping plate 5; wherein the screw rod 15 is rotatably arranged around the placement plate 4, and a driving mechanism for driving multiple groups of screw rods 15 to rotate is arranged on the placement plate 4; and the clamping plate 5 is slidably arranged around the placement plate 4 and in contact with the packaging box 6, and a threaded hole for rotating with the screw rod 15 is opened on the clamping plate 5. Multiple groups of clamping plates 5 are driven by the first motor 12 to clamp the packaging box 6. A unified driving device can ensure the synchronous operation of multiple groups of clamping plates 5, improve the stability and reliability of the clamping assembly, thereby saving energy consumption and reducing the operating cost of the equipment; the driving mechanism includes a first motor 12, a toothed disc 13 and a gear 14; wherein the first motor 12 is arranged in the placement plate 4; the toothed disc 13 is rotatably arranged in the placement plate 4 and connected to the output shaft of the first motor 12; and the gear 14 is arranged at one end of the screw rod 15 and meshes with the toothed disc 13.

[0042] In summary, when the utility model is in use, the packaging box 6 is first placed on the placement plate 4, and then the first motor 12 is turned on, thereby driving the toothed disc 13 to rotate. Since the gear 14 is meshed with the toothed disc 13, the gear 14 and the screw rod 15 are driven to rotate, thereby driving multiple groups of clamping plates 5 to move. When the packaging box 6 is clamped, the first motor 12 is stopped, and then the electric push rod 8 and the second motor 16 are turned on. The electric push rod 8 drives the glue spraying assembly to move up and down, thereby quickly pasting the edge of the packaging box 6. The second motor 16 drives the first connecting column 17, the dial 18, the crescent wheel 19 and the cylindrical pin 20 to rotate, thereby driving the placement plate 4, the packaging box 6 and the groove wheel 22 to rotate intermittently. When the placement plate 4 rotates intermittently, the rotation time, speed and angle can be accurately controlled, so that each edge position of the packaging box 6 can be continuously pasted, thereby improving the pasting efficiency of the packaging box 6.

[0043] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A folder gluing machine for packaging printing, characterized in that: include: A fixed plate (1) with a disc (3) disposed on the top; A placement plate (4) is rotatably arranged on the disc (3), and a rotating component is arranged on the disc (3) to drive the placement plate (4) to rotate intermittently; The packaging box (6) is placed on the placement plate (4), and the placement plate (4) is provided with a clamping component for fixing the packaging box (6); And a glue spraying assembly is slidably arranged on the fixed plate (1) and contacts the edge of the packaging box (6), and is used for gluing the packaging box (6).

2. The folder gluing machine for packaging printing according to claim 1, characterized in that: The rotating assembly includes: A second motor (16) is arranged at the bottom of the disc (3); A first connecting column (17) is vertically connected to the output shaft of the second motor (16); a dial (18) is arranged on the first connecting column (17); and a cylindrical pin (20) is arranged on one side of the dial (18); A crescent wheel (19) is arranged on the first connecting column (17) and is located on one side of the dial (18); A second connecting column (21) vertically passes through the disc (3) and is connected to the bottom of the placement plate (4); and a groove wheel (22) which is arranged on the second connecting column (21) and is engaged with the crescent wheel (19). The groove wheel (22) is provided with a plurality of radial grooves for the cylindrical pins (20) to enter.

3. The folder gluing machine for packaging printing according to claim 1, characterized in that: The clamping assembly includes: The screw rods (15) are rotatably arranged around the placement plate (4), and a driving mechanism for driving the plurality of sets of screw rods (15) to rotate is arranged on the placement plate (4); and a clamping plate (5) which is slidably arranged around the placing plate (4) and in contact with the packaging box (6); a threaded hole which cooperates with the screw rod (15) for rotation is provided on the clamping plate (5).

4. The folder gluing machine for packaging printing according to claim 3, characterized in that: The driving mechanism includes: A first motor (12) is arranged inside the placement plate (4); A toothed disc (13) rotatably disposed in the placement plate (4) and connected to the output shaft of the first motor (12); and a gear (14) which is arranged at one end of the screw rod (15) and meshes with the toothed disc (13).

5. The folder-gluing machine for packaging printing according to claim 1, characterized in that: A mounting frame (7) is arranged on the fixing plate (1), the mounting frame (7) is located on one side of the disc (3), an electric push rod (8) is arranged on the mounting frame (7), and a connecting block (9) is arranged on the top of the electric push rod (8).

6. The folder-gluing machine for packaging printing according to claim 5, characterized in that: The glue spraying kit includes: A connection frame (10) is arranged on one side of the connection block (9); And a glue storage box (11) is slidably arranged at one end of the connecting frame (10), and a plurality of glue nozzles are provided on the glue storage box (11). The glue storage box (11) contacts two edges of the packaging box (6).

Images