A folder gluing machine for color printing packaging

Abstract

The utility model relates to the technical field of box gluing machines, and discloses a box gluing machine for color printing and packaging, which comprises a base, a concave-shaped moving groove is provided inside the base, the tops of the two ends of the moving groove extend to the top of the base, two side plates with vertical parts are movably installed on the base, first openings are provided at the lower positions of the sides of the two side plates, and the first openings on the two side plates are movably installed in the moving groove, a bottom plate is fixedly installed on the top of the base, and the vertical parts at the two ends of the bottom plate are respectively fixedly installed at the two ends of the top of the base. The utility model can place cardboards of different sizes by adjusting the spacing between the two side plates, and then the operating motor drives the roller to rotate through the gear, and the roller can bring out the cardboard at the bottom of the stack when it rotates, and the brought out cardboard comes to the conveyor belt for conveying the cardboard along the guide plate, so that the situation of two cardboards being fed at the same time can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of box-gluing machines, in particular to a box-gluing machine for color printing packaging. Background Art

[0002] In the packaging and printing industry, the application of the box gluing machine is the last process of the packaging box processing. It is to fold the printed and die-cut cardboard into shape and glue the edges. The machine box gluing replaces the manual box gluing method, reduces labor costs and improves efficiency. When the box gluing machine is in use, the processed cardboards will be neatly stacked together, and then the cardboards will be transported to the conveyor belt for transporting cardboards in sequence through the device. However, when the manufacturer's conveying device is in use, it is easy to transport multiple cardboards at one time. Once multiple cardboards are transported to the conveyor belt at the same time, the cardboards will not be able to pass. For this reason, the present application proposes a box gluing machine for color printing packaging. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a box gluing machine for color printing and packaging, comprising a base, a concave-shaped moving groove is provided inside the base, the tops of both ends of the moving groove extend to the top of the base, two side panels with vertical parts are movably installed on the base, first openings are provided at the lower positions of the sides of the two side panels, and the first openings on the two side panels are movably installed in the moving groove, a bottom plate is fixedly installed on the top of the base, the vertical parts at both ends of the bottom plate are respectively fixedly installed at the two ends of the top of the base, second openings are provided on the sides of the two side panels and above the first openings, and the two side panels The second through-holes are movably sleeved on the horizontal and vertical parts of the bottom plate, a notch is opened in the middle position of the horizontal and vertical parts of the bottom plate, a rotatable roller is arranged in the notch, the top end of the roller extends out of the notch, and the third through-holes are opened at the corners on the front sides of the top ends of the two side plates, a fixing rod is fixedly installed on the bottom plate, the bottom ends of the vertical parts at both ends of the fixing rod are respectively fixedly connected to the two corners on the front side of the top end of the bottom plate, and the horizontal and vertical parts of the two fixing rods are inserted into the third through-holes on the two side plates, and two baffles are fixedly installed on the bottom of the horizontal and vertical parts of the fixing rod, the bottom ends of the two baffles are located above the middle position of the front end of the bottom plate, and the bottom of the baffle does not contact the top of the bottom plate.

[0004] Preferably, the rotating shafts at both ends of the drum are rotatably inserted into the inner walls on both sides of the groove, and a tooth groove is opened in the middle position of the side wall of the drum. A motor is fixedly installed at the bottom of the bottom plate, and a gear is fixedly installed at the output end of the motor. The side wall at the top of the gear extends into the tooth groove and meshes with the teeth inside the tooth groove.

[0005] Preferably, the horizontal vertical portion of the bottom plate is arranged to be inclined, and the front end of the bottom plate is at a low level.

[0006] Preferably, the tops of the two third openings are provided with inner grooves, and extrusion blocks are movably installed in the two inner grooves. The tops of the two side panels are provided with screw holes connected to the inner grooves, and bolts are threadedly inserted in the two screw holes. The bottom ends of the two bolts are rotatably connected to the corresponding tops of the extrusion blocks.

[0007] Preferably, the bottoms of the two extrusion blocks are provided with clamping grooves, and the curvature of the two clamping grooves is the same as the curvature of the outer wall of the fixed rod. The tops of the two extrusion blocks are provided with grooves, and bearings are fixedly installed in the two grooves. The bottom ends of the two bolts are fixedly connected to the inner ring walls of the two bearings respectively.

[0008] Preferably, a guide plate is fixedly installed at the middle position of the front end of the bottom plate, and the inclination of the guide plate is the same as the inclination of the horizontal vertical portion of the bottom plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] By adjusting the distance between the two side plates, cardboards of different sizes can be placed, and then the motor is driven to rotate the roller through the gears. When the roller rotates, the cardboard at the bottom of the stack can be brought out, and the brought out cardboard follows the guide plate to the conveyor belt for conveying cardboard, thereby avoiding the situation of two cardboards being fed at the same time, so that each cardboard can be processed smoothly by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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:

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the bottom plate of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the side panel of the utility model;

[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the connection between the gear and the roller of the utility model;

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of a part of the side panel of the utility model;

[0017] In the figure: 1, base; 2, movable groove; 3, side plate; 4, first opening; 5, bottom plate; 6, second opening; 7, fixing rod; 8, third opening; 9, inner groove; 10, extrusion block; 11, groove; 12, bearing; 13, bolt; 14, baffle; 15, notch; 16, roller; 17, tooth groove; 18, motor; 19, gear; 20, guide plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Depend on Figure 1-5 The utility model includes a base 1, a concave movable groove 2 is provided inside the base 1, the tops of both ends of the movable groove 2 extend to the top of the base 1, and two side panels 3 with vertical portions are movably installed on the base 1. First openings 4 are provided at the lower positions of the sides of the two side panels 3, and the first openings 4 on the two side panels 3 are movably installed in the movable groove 2, a bottom plate 5 is fixedly installed on the top of the base 1, and the vertical portions at both ends of the bottom plate 5 are respectively fixedly installed at the two ends of the top of the base 1, and second openings 6 are provided on the sides of the two side panels 3 and above the first openings 4, and the second openings 6 on the two side panels 3 are movably sleeved on the horizontal portions of the bottom plate 5, A slot 15 is provided at the middle position of the horizontal portion of the bottom plate 5, a rotatable roller 16 is arranged in the slot 15, the top end of the roller 16 extends out of the slot 15, and a third opening 8 is provided at the corners on the front side of the top ends of the two side plates 3. A fixing rod 7 is fixedly installed on the bottom plate 5, and the bottom ends of the vertical portions at both ends of the fixing rod 7 are respectively fixedly connected to the two corners on the front side of the top end of the bottom plate 5, and the horizontal portions of the two fixing rods 7 are inserted through the third opening 8 on the two side plates 3. Two baffles 14 are fixedly installed at the bottom of the horizontal portion of the fixing rod 7, and the bottom ends of the two baffles 14 are located above the middle position of the front end of the bottom plate 5, and the bottom of the baffle 14 does not contact the top of the bottom plate 5.

[0020] like Figure 1 and Figure 4 As shown, the rotating shafts at both ends of the drum 16 are rotatably inserted into the inner walls on both sides of the slot 15, and tooth grooves 17 are opened in the middle position of the side walls of the drum 16. A motor 18 is fixedly installed at the bottom of the bottom plate 5, and a gear 19 is fixedly installed at the output end of the motor 18. The side wall of the top of the gear 19 extends into the tooth groove 17 and is meshed with the teeth inside the tooth groove 17.

[0021] like Figure 1 and Figure 4 As shown, the horizontal part of the bottom plate 5 is arranged to be inclined, and the front end of the bottom plate 5 is at a low level, so that the cardboards stacked on the bottom plate 5 can slide down smoothly under the driving of the rotation of the roller 16.

[0022] like Figure 5 As shown, inner grooves 9 are provided at the tops of the two third openings 8, and extrusion blocks 10 are movably installed in the two inner grooves 9. Screw holes connected to the inner grooves 9 are provided at the tops of the two side panels 3, and bolts 13 are threadedly inserted in the two screw holes. The bottom ends of the two bolts 13 are rotatably connected to the tops of the corresponding extrusion blocks 10. By tightening the bolts 13, the extrusion blocks 10 can be pushed downward in the inner grooves 9, so that the clamping grooves at the bottom of the extrusion blocks 10 are against the fixing rods 7, so that the positions of the two side panels 3 can be fixed.

[0023] like Figure 5 As shown, the bottoms of the two extrusion blocks 10 are provided with clamping grooves, and the curvature of the two clamping grooves is the same as the curvature of the outer wall of the fixing rod 7. The tops of the two extrusion blocks 10 are provided with grooves 11, and bearings 12 are fixedly installed in the two grooves 11. The bottom ends of the two bolts 13 are fixedly connected to the inner ring walls of the two bearings 12 respectively, and the bottom ends of the bolts 13 can be rotatably connected to the top of the extrusion block 10 through the bearings 12.

[0024] like Figure 1 As shown, a guide plate 20 is fixedly installed at the middle position of the front end of the bottom plate 5. The inclination of the guide plate 20 is the same as the inclination of the horizontal part of the bottom plate 5. The guide plate 20 can smoothly transport the cardboard to the conveyor belt.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] 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 folder gluing machine for color printing and packaging, comprising a base (1), characterized in that: A concave-shaped movable groove (2) is provided inside the base (1), and the tops of both ends of the movable groove (2) extend to the top of the base (1). Two side panels (3) with vertical portions are movably mounted on the base (1), and first openings (4) are provided at lower positions on the sides of the two side panels (3), and the first openings (4) on the two side panels (3) are movably mounted in the movable groove (2). A bottom plate (5) is fixedly mounted on the top of the base (1), and the vertical portions at both ends of the bottom plate (5) are respectively fixedly mounted on the two ends of the top of the base (1), and second openings (6) are provided on the sides of the two side panels (3) and above the first openings (4), and the second openings (6) on the two side panels (3) are movably sleeved on the horizontal portions of the bottom plate (5), and the horizontal portions of the bottom plate (5) are fixedly mounted on the bottom plate (5). A notch (15) is provided at the middle position of the top of the bottom plate (5), a rotatable roller (16) is arranged in the notch (15), the top end of the roller (16) extends out of the notch (15), third openings (8) are provided at the corners of the front sides of the top ends of the two side plates (3), a fixing rod (7) is fixedly installed on the bottom plate (5), the bottom ends of the vertical parts at both ends of the fixing rod (7) are respectively fixedly connected to the two corners of the front side of the top end of the bottom plate (5), and the horizontal parts of the two fixing rods (7) are inserted into the third openings (8) on the two side plates (3), and two baffles (14) are fixedly installed at the bottom of the horizontal parts of the fixing rod (7), the bottom ends of the two baffles (14) are located above the middle position of the front end of the bottom plate (5), and the bottom of the baffle (14) does not contact the top of the bottom plate (5).

2. A folder gluing machine for color printing and packaging according to claim 1, characterized in that: The rotating shafts at both ends of the drum (16) are respectively rotatably plugged into the inner walls at both sides of the notch (15); a tooth groove (17) is provided at the middle position of the side wall of the drum (16); a motor (18) is fixedly mounted at the bottom of the bottom plate (5); a gear (19) is fixedly mounted at the output end of the motor (18); the side wall at the top end of the gear (19) extends into the tooth groove (17) and meshes with the teeth inside the tooth groove (17).

3. A folder gluing machine for color printing and packaging according to claim 1, characterized in that: The horizontal part of the bottom plate (5) is arranged in an inclined shape, and the front end of the bottom plate (5) has a low horizontal height.

4. The folder gluing machine for color printing and packaging according to claim 1, characterized in that: The tops of the two third openings (8) are each provided with an inner groove (9), and an extrusion block (10) is movably installed in the two inner grooves (9). The tops of the two side panels (3) are each provided with a screw hole connected to the inner groove (9), and bolts (13) are threadedly inserted in the two screw holes, and the bottom ends of the two bolts (13) are rotatably connected to the top of the corresponding extrusion block (10).

5. A folder gluing machine for color printing and packaging according to claim 4, characterized in that: The bottoms of the two extrusion blocks (10) are each provided with a clamping groove, and the curvature of the two clamping grooves is the same as the curvature of the outer wall of the fixing rod (7). The tops of the two extrusion blocks (10) are each provided with a groove (11), and bearings (12) are fixedly installed in the two grooves (11). The bottom ends of the two bolts (13) are respectively fixedly connected to the inner ring walls of the two bearings (12).

6. A folder gluing machine for color printing and packaging according to claim 1, characterized in that: A guide plate (20) is fixedly mounted at the middle position of the front end of the bottom plate (5), and the inclination of the guide plate (20) is the same as the inclination of the horizontal portion of the bottom plate (5).

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