Labeled carton production equipment

Abstract

The utility model discloses labeled paper box production equipment which comprises a base, a lifting sliding block is arranged on the upper side of one end of the base through a vertical plate and a lead screw, a labeling machine body is arranged on one side of the lifting sliding block through a connecting rod, and a conveying support and a transmission belt are arranged on one side of the lower end of the vertical plate through a transverse supporting plate. The two sides of the middle of the conveying support are provided with positioning outer supports through supporting plates and first air cylinders, inner supports are arranged on the inner sides of the positioning outer supports in a rotating mode, and positioning clamping plates are arranged on the inner walls of the upper ends of the inner supports through second air cylinders. When the upper portion of a paper box needs to be labeled, the first air cylinder drives the positioning outer support to move downwards, the inner support covers the outer portion of the paper box, then the second air cylinder drives the positioning clamping plate to move and press the outer wall of the paper box to position the outer wall of the paper box, and the paper box is prevented from moving during labeling; and the labeling precision can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box labeling equipment, in particular to a labeling paper box production equipment. Background Art

[0002] Carton packaging, to a large extent, uses its exquisite shape and decoration to promote and beautify products and enhance their competitiveness. Because the shape and structural design of the carton are often determined by the shape and characteristics of the packaged goods, there are many styles and types, including rectangular, square, polygonal, special-shaped cartons, and cylindrical cartons, but their manufacturing processes are basically the same. When packaging cartons, labeling machines are required for labeling.

[0003] In the prior art, there is a labeling carton production device with application number 201810463626.4, which includes a processing table, a support leg installed at the bottom end of the processing table, a conveyor belt installed on the top of the processing table, a cigarette box installed on the conveyor belt, conveyor rollers installed at both ends of the top of the processing table, a support frame installed on one side of the fixed frame, a hydraulic device installed on one end of the support frame, a protective shell and a motor installed on both sides of the processing table, and the motor is located obliquely below the protective shell, a labeling rewinding roller installed inside the protective shell, labeling paper installed on the labeling rewinding roller, a drive roller installed on one side of the protective shell, and a drive shaft installed at one end of the labeling rewinding roller. The present invention is equipped with a labeling rewinding roller, and the labeling rewinding roller is controlled by a motor. The labeling rewinding roller is connected to the drive roller and the conveyor roller through the labeling paper transmission, which greatly facilitates the transportation of the labeling paper. However, the labeled carton cannot be positioned, and the carton is easy to move during labeling, thereby affecting the accuracy of labeling. Summary of the Invention

[0004] The purpose of the utility model is to provide a labeling carton production device to solve the problem in the prior art that the labeled carton cannot be positioned and the carton is easy to move during labeling, thereby affecting the labeling accuracy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a labeling carton production equipment, including a base, a lifting slider is provided on the upper side of one end of the base through a vertical plate and a screw, a labeling body is provided on one side of the lifting slider through a connecting rod, a conveying support is provided on one side of the lower end of the vertical plate through a horizontal support plate, a transmission belt is provided in the conveying groove inside the conveying support, positioning outer supports are provided on both sides of the middle part of the conveying support through a support plate and a first cylinder, an inner support is provided on the inner side of the positioning outer support for rotation, a positioning clamping plate is provided on the inner wall of the upper end of the inner support through a second cylinder, and a first motor is connected between the positioning outer support and the inner support through a gear set.

[0006] Furthermore, the gear set includes a driven ring gear arranged on the outer side of the upper portion of the inner support, and one end of the first motor is transmission-connected to a driving gear meshing with the driven ring gear.

[0007] Furthermore, the first motor is a stepping motor, and the first motor is fixedly arranged outside the positioning outer support through a mounting plate.

[0008] Furthermore, transmission rollers are provided at both ends of the transmission belt, and one end of a transmission roller is connected to a second motor through a belt flywheel assembly.

[0009] Furthermore, the second cylinder and the positioning clamping plate are symmetrically provided in two groups with respect to the inner support, and a protective layer is provided on the inner side of the positioning clamping plate.

[0010] Furthermore, the outer positioning support and the inner positioning support are both annular seats, and the side walls of the outer positioning support and the inner positioning support are both provided with limiting grooves, and a plurality of balls are provided in the limiting grooves.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model provides an outer positioning support and an inner positioning support on both sides of the conveying support through a support plate and a first cylinder. The inner wall of the upper end of the inner support is provided with a positioning clamping plate through a second cylinder. When it is necessary to label the upper part of the carton, the outer positioning support is driven downward by the first cylinder and the inner support cover is set on the outside of the carton. Then, the positioning clamping plate is driven by the second cylinder to move and press on the outer wall of the carton for positioning processing, so as to prevent the carton from moving during labeling, which is beneficial to improving the accuracy of labeling.

[0013] The inner support of the utility model is rotatably arranged on the inner side of the positioning outer support, and a first motor is connected between the positioning outer support and the inner support through a gear set, so that the first motor and the gear set drive the inner support to rotate horizontally relative to the positioning outer support, thereby being able to horizontally rotate the clamped paper box to adjust the labeling angle, which is beneficial to improving the efficiency of labeling.

[0014] The utility model provides a lifting slider on the upper side of one end of the base through a vertical plate and a screw, and a labeling body is provided on one side of the lifting slider through a connecting rod, so that the labeling body can be driven to rise and fall by the screw, thereby meeting the labeling needs of cartons of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the positioning outer support structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the positioning outer support and inner support structure of the utility model.

[0019] In the figure: 1. Base; 2. Vertical plate; 3. Horizontal support plate; 4. Transmission support; 5. Transmission belt; 6. Belt flywheel assembly; 7. Second motor; 8. Screw; 9. Lifting slider; 10. Connecting rod; 11. Labeling body; 12. Support plate; 13. First cylinder; 14. Positioning outer support; 15. Inner support; 16. Driven ring gear; 17. Second cylinder; 18. Positioning splint; 19. Driving gear; 20. First motor; 21. Mounting plate; 22. Limiting groove; 23. Ball. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2 , Figure 3 In the embodiment of the present invention, a labeling carton production equipment includes a base 1, a lifting slider 9 is provided on the upper side of one end of the base 1 through a vertical plate 2 and a screw 8, a labeling body 11 is provided on one side of the lifting slider 9 through a connecting rod 10, and the labeling body 11 is a common automatic labeling machine on the market, so that the labeling body 11 can be driven to rise and fall by the screw 8, so as to meet the labeling and use of cartons of different heights. A conveying support 4 is provided on one side of the lower end of the vertical plate 2 through a horizontal support plate 3, and a support plate 12 and a first cylinder 13 are provided on both sides of the middle of the conveying support 4. There are an outer positioning support 14 and an inner support 15. The inner wall of the upper end of the inner support 15 is provided with a positioning splint 18 through the second cylinder 17. The second cylinder 17 and the positioning splint 18 are symmetrically arranged in two groups about the inner support 15. A protective layer is provided on the inner side of the positioning splint 18. When it is necessary to label the upper part of the carton, the outer positioning support 14 is driven downward by the first cylinder 13 and the inner support cover is set on the outside of the carton. Then, the positioning splint 18 is driven by the second cylinder 17 to move and press on the outer wall of the carton for positioning processing, so as to prevent the carton from moving during labeling, which is beneficial to improve the accuracy of labeling.

[0022] like Figure 1 and Figure 2As shown, in order to horizontally rotate the clamped carton to adjust the labeling angle, the inner support 15 is also rotated and set on the inner side of the positioning outer support 14, and a first motor 20 is connected to the inner support 15 through a gear set. The gear set includes a driven ring gear 16 arranged on the outer side of the upper part of the inner support 15. One end of the first motor 20 is connected to a driving gear 19 meshing with the driven ring gear 16. The first motor 20 is a stepping motor, and the first motor 20 is fixed to the outside of the positioning outer support 14 through a mounting plate 21, so that the inner support 15 is driven by the first motor 20 and the gear set to rotate horizontally relative to the positioning outer support 14, so that the clamped carton can be horizontally rotated to adjust the labeling angle, and the rotation angle range is 0-360°, which is conducive to improving the efficiency of labeling.

[0023] like Figure 1 As shown, in order to facilitate the continuous conveying of cartons for labeling, a transmission belt 5 is provided in the conveying groove inside the conveying support 4, and transmission rollers are provided at both ends of the transmission belt 5. One end of each transmission roller is connected to a second motor 7 through a belt flywheel group 6 for horizontally transmitting the cartons to be labeled, so as to facilitate continuous labeling and use.

[0024] like Figure 2 and Figure 3 As shown, in order to improve the stability of the horizontal rotation adjustment of the inner support 15, the outer support 14 and the inner support 15 are both annular seats, and the side walls of the outer support 14 and the inner support 15 are provided with a limiting groove 22, and a plurality of balls 23 are provided in the limiting groove 22, which are used to slide and guide the inner support 15 during the horizontal rotation adjustment, which is beneficial to improving the stability of the horizontal rotation adjustment of the inner support 15.

[0025] The working principle and usage process of the utility model are as follows: when in use, the square carton to be labeled is placed flat on the feed end of the conveying support 4, and the square carton is conveyed to the bottom of the labeling machine body 11 through the transmission belt 5, and then the first cylinder 13 drives the positioning outer support 14 to move downward and the inner support cover is set on the outside of the carton, and then the second cylinder 17 drives the positioning splint 18 to move and press on the outer wall of the carton to position it to prevent the carton from moving during labeling, and then the labeling machine body 11 is driven downward by the screw 8 to carry out labeling. After labeling is completed, the second cylinder 17 drives the positioning splint 18 to separate from the carton, and at the same time the labeling machine body 11 and the positioning outer support 14 are moved up and reset to complete a single labeling.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A labeling carton production device, comprising a base (1), characterized in that: A lifting slider (9) is provided on the upper side of one end of the base (1) through a vertical plate (2) and a lead screw (8); a labeling body (11) is provided on one side of the lifting slider (9) through a connecting rod (10); a conveying support (4) is provided on one side of the lower end of the vertical plate (2) through a horizontal support plate (3); a transmission belt (5) is provided in a conveying groove inside the conveying support (4); a positioning outer support (14) is provided on both sides of the middle part of the conveying support (4) through a support plate (12) and a first cylinder (13); an inner support (15) is provided on the inner side of the positioning outer support (14) for rotation; a positioning clamping plate (18) is provided on the inner wall of the upper end of the inner support (15) through a second cylinder (17); and a first motor (20) is connected between the positioning outer support (14) and the inner support (15) through a gear group transmission.

2. The labeling carton production equipment according to claim 1, characterized in that: The gear set includes a driven ring gear (16) arranged on the outer side of the upper portion of the inner support (15), and one end of the first motor (20) is drivingly connected to a driving gear (19) meshing with the driven ring gear (16).

3. The labeling carton production equipment according to claim 2, characterized in that: The first motor (20) is a stepping motor, and the first motor (20) is fixedly arranged outside the positioning outer support (14) via a mounting plate (21).

4. The labeling carton production equipment according to claim 1, characterized in that: Transmission rollers are provided at both ends of the transmission belt (5), and one end of the transmission roller is connected to a second motor (7) via a belt flywheel assembly (6).

5. The labeling carton production equipment according to claim 1, characterized in that: The second cylinder (17) and the positioning clamping plate (18) are symmetrically provided in two groups with respect to the inner support (15), and a protective layer is provided on the inner side of the positioning clamping plate (18).

6. The labeling carton production equipment according to claim 1, characterized in that: The outer positioning support (14) and the inner positioning support (15) are both annular seats, and the side walls of the outer positioning support (14) and the inner positioning support (15) are both provided with a limiting groove (22), and a plurality of balls (23) are provided in the limiting groove (22).

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