Cutting mechanism for food packaging box

Abstract

The utility model belongs to the technical field of packaging box cutting, and particularly relates to a food packaging box cutting mechanism which comprises a supporting table and a base, a cutting workbench and a second supporting plate are installed on the upper surface of the supporting table, the cutting workbench is located at the front end of the second supporting plate, a second top plate is installed at the top end of the second supporting plate, and the second top plate is located at the front end of the second supporting plate. A second electric push rod is installed on the upper surface of the second top plate, the bottom end of the second electric push rod penetrates through the surface of the second top plate and is connected with a lifting plate, and a cutting mold is installed on the lower surface of the lifting plate. According to the paperboard cutting device for the food packaging box, the paperboard of the food packaging box in a conveying state can be cut, the paperboard of the food packaging box in the conveying state can be limited and guided in the Z-axis direction and the Y-axis direction, and the situation that the paperboard of the food packaging box deviates in the cutting process is avoided; and the cutting quality of the paperboard of the food packaging box is improved, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging box cutting, in particular to a cutting mechanism for a food packaging box. Background Art

[0002] As people's living standards improve, their living needs are getting higher and higher, which makes the food in supermarkets more diversified. More and more foods are packaged in various food boxes, and the shapes of food boxes are also strange. When processing food boxes, cutting equipment is needed to cut the food box cardboard.

[0003] After searching, the patent announcement number CN107322983A discloses a neatly cut food packaging box cutting machine, including a machine body, slide rails are arranged on the inner walls of both sides of the machine body, a limit block is arranged at the bottom of the slide rail, a pressing plate is arranged inside the machine body, sliders are arranged on both sides of the pressing plate, a cutter is arranged on the pressing plate, and crushing teeth are arranged at the bottom of the cutter, an operating handle is arranged on one side of the machine body, an inlet is opened on one side of the bottom of the machine body, a waste outlet is opened on the other side of the bottom of the machine body, a cutting plate is arranged on one side of the inlet, a device groove is opened inside the cutting plate, and a pulley is arranged inside the device groove. The present invention uses a pressing plate arranged inside the machine body, and the slide rails, sliders and limit blocks are used in coordination with each other, so that the pressing plate slides up and down inside the machine body. When the cutting machine cuts, the crushing teeth at the bottom of the cutter can achieve the effect of neat cutting.

[0004] In actual use, the existing food packaging box cutting equipment generally manually places the food packaging box cardboard on the cutting table for cutting operation. This cutting method has high labor intensity and poor cutting efficiency of the food packaging box cardboard. Therefore, we propose a food packaging box cutting mechanism to solve the existing problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a cutting mechanism for a food packaging box to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] 14. The cutting mechanism of a food packaging box as claimed in claim 13, wherein the cutting table and the second supporting plate are installed on the upper surface of the supporting table, and the cutting table is located at the front end of the second supporting plate, the second top plate is installed on the top end of the second supporting plate, the second electric push rod is installed on the upper surface of the second top plate, the bottom end of the second electric push rod passes through the surface of the second top plate and is connected to the lifting plate, the cutting mold is installed on the lower surface of the lifting plate, support blocks are installed on both sides of the front end surface of the second supporting plate, the first hydraulic telescopic rod is installed on the upper surface of the support block, the front end of the first hydraulic telescopic rod is installed with a push plate, the second guide mechanism and the first supporting plate are installed on both sides of the upper surface of the supporting table, and the second guide mechanism is located at the front end of the first supporting plate, the first top plate is installed on the top end of the first supporting plate, the first electric push rod is installed on the upper surface of the first top plate, the bottom end of the first electric push rod passes through the surface of the first top plate and is connected to the first guide mechanism, and the third guide mechanism is installed on the front and rear ends of both sides of the upper surface of the base.

[0008] Furthermore, support columns are installed at four corners of the lower surface of the support platform, and the bottom ends of the support columns are installed on the upper surface of the base.

[0009] Furthermore, a collecting trough is provided at the front end of the support platform, and the support platform is installed at the front end of the upper surface of the base.

[0010] Furthermore, the first guide mechanism and the second guide mechanism both include a first guide roller, a first connecting shaft, a side plate and a first mounting plate. The first connecting shaft is installed at the center position of the front end wall and the rear end wall of the first guide roller. The first connecting shaft is installed in the bearing on the end surface of the side plate. The side plate is installed at the front and rear ends of the surface of one side of the first mounting plate.

[0011] Furthermore, the third guide mechanism includes a second guide roller, a second connecting shaft, a bearing seat, a second mounting plate, a third electric push rod, a movable plate, a slide rail, a mounting seat, a second hydraulic telescopic rod and a slider, and a second connecting shaft is installed at the bottom center position of the second guide roller.

[0012] Furthermore, the bottom end of the second connecting shaft is installed in the bearing seat, and the bearing seat is installed on the upper surface of the second mounting plate, the second mounting plate is installed on the top of the third electric push rod, the third electric push rod is installed on the upper surface of the moving plate, and a slider is installed on the lower surface of the moving plate.

[0013] Furthermore, the bottom end of the slider is mounted on a slide rail, and the slider and the slide rail are slidably connected, the slide rail is mounted on the front and rear ends of both sides of the upper surface of the base, a second hydraulic telescopic rod is mounted on the end wall of one end of the movable plate, the second hydraulic telescopic rod is mounted on the top of the mounting seat, and the mounting seat is mounted on the front and rear ends of both sides of the upper surface of the base.

[0014] By means of the above technical solution, the utility model provides a cutting mechanism for a food packaging box, which has at least the following beneficial effects:

[0015] 1. The utility model is provided with a series of coordinated structures. When the utility model performs a cutting operation on the food packaging box cardboard, the staff makes the first guide mechanism, the second guide mechanism and the third guide mechanism on the utility model guide and convey the food packaging box cardboard in the conveying state. During the conveying process of the food packaging box cardboard on the utility model, the lower surface of the food packaging box cardboard will contact the upper surface of the cutting table. The second electric push rod is started to drive the lifting plate to make a linear motion in the Y-axis direction. The lifting plate makes a linear motion in the Y-axis direction, thereby driving the cutting mold to make a linear motion in the Y-axis direction. The second electric push rod is started and indirectly drives the cutting mold to cut the food packaging box cardboard on the cutting workbench. After the cutting of the food packaging box cardboard is completed, the cut food packaging box cardboard is manually taken out, so that the utility model realizes the cutting of the food packaging box cardboard in the conveying state, and there is no need to manually place the food packaging box cardboard on the cutting workbench for cutting operation, thereby improving the efficiency of food packaging box paper cutting and reducing labor intensity.

[0016] 2. The utility model is provided with a series of structures such as the first electric push rod, the first guide mechanism, the second guide mechanism, and the third guide mechanism. The third guide mechanisms adjacent to each other in the Z-axis direction of the utility model can play a role of limiting and guiding the food packaging box cardboard in the conveying state in the Z-axis direction, and the first guide mechanism and the second guide mechanism can play a role of limiting and guiding the food packaging box cardboard in the Y-axis direction. Therefore, the utility model can play a role of limiting and guiding the food packaging box cardboard in the conveying state in the Z-axis direction and the Y-axis direction, thereby avoiding the deviation of the food packaging box cardboard during the cutting process and improving the cutting quality of the food packaging box cardboard.

[0017] 3. The utility model cooperates with a series of structures such as a push plate and a first hydraulic telescopic rod. When the overall cutting of the food packaging box cardboard is completed and the upper surface of the cutting table needs to be cleaned, the first hydraulic telescopic rod is started. The extension of the first hydraulic telescopic rod will drive the push plate to move in the Z-axis direction. The first hydraulic telescopic rod is started and drives the push plate to push the debris remaining on the cutting table into the collecting tank body. There is no need for manual cleaning of the cutting table, which further reduces the labor intensity and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0019] Figure 1Schematic diagram of the three-dimensional structure of the cutting mechanism of the food packaging box provided in the embodiment of the present application Figure 1 ;

[0020] Figure 2 Schematic diagram of the three-dimensional structure of the cutting mechanism of the food packaging box provided in the embodiment of the present application Figure 2 ;

[0021] Figure 3 A schematic diagram of the structure of a second support plate of a cutting mechanism of a food packaging box provided in an embodiment of the present application;

[0022] Figure 4 Schematic diagram of the third guide mechanism structure of the cutting mechanism of the food packaging box provided in the embodiment of the present application Figure 1 ;

[0023] Figure 5 Schematic diagram of the third guide mechanism structure of the cutting mechanism of the food packaging box provided in the embodiment of the present application Figure 2 ;

[0024] Figure 6 A schematic structural diagram of a first guide mechanism and a second guide mechanism of a cutting mechanism of a food packaging box provided in an embodiment of the present application.

[0025] In the figure: 1. first top plate; 2. first guide mechanism; 201. first guide roller; 202. first connecting shaft; 203. side plate; 204. first mounting plate; 3. first electric push rod; 4. second top plate; 5. lifting plate; 6. second electric push rod; 7. cutting mold; 8. push plate; 9. second support plate; 10. first hydraulic telescopic rod; 11. first support plate; 12. third guide mechanism; 1201. second guide roller; 1202. second connecting shaft; 1203. bearing seat; 1204. second mounting plate; 1205. third electric push rod; 1206. moving plate; 1207. slide rail; 1208. mounting seat; 1209. second hydraulic telescopic rod; 1210. slider; 13. second guide mechanism; 14. cutting workbench; 15. support table; 16. support column; 17. collecting tank; 18. base; 19. support block. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 6The cutting mechanism of the food packaging box of the utility model mainly includes a support table 15 and a base 18: a cutting table 14 and a second support plate 9 are installed on the upper surface of the support table 15, and the cutting table 14 is located at the front end of the second support plate 9, a second top plate 4 is installed on the top of the second support plate 9, a second electric push rod 6 is installed on the upper surface of the second top plate 4, the bottom end of the second electric push rod 6 passes through the surface of the second top plate 4 and is connected to the lifting plate 5, a cutting mold 7 is installed on the lower surface of the lifting plate 5, support blocks 19 are installed on both sides of the front end surface of the second support plate 9, a first hydraulic telescopic rod 10 is installed on the upper surface of the support block 19, a push plate 8 is installed on the front end of the first hydraulic telescopic rod 10, and a second A guiding mechanism 13 and a first supporting plate 11, and the second guiding mechanism 13 is located at the front end of the first supporting plate 11, a first top plate 1 is installed at the top end of the first supporting plate 11, a first electric push rod 3 is installed on the upper surface of the first top plate 1, the bottom end of the first electric push rod 3 passes through the surface of the first top plate 1 and is connected to the first guiding mechanism 2, and the front and rear ends of both sides of the upper surface of the base 18 are installed with third guiding mechanisms 12. When the utility model performs a cutting operation on the food packaging box cardboard, the staff makes the first guiding mechanism 2, the second guiding mechanism 13 and the third guiding mechanism 12 on the utility model guide and convey the food packaging box cardboard in the conveying state. During the transportation of the food packaging box cardboard on the utility model, the food packaging box cardboard The lower surface of the food packaging box will contact the upper surface of the cutting table. The second electric push rod 6 is started to drive the lifting plate 5 to make a linear motion in the Y-axis direction. The lifting plate 5 makes a linear motion in the Y-axis direction, thereby driving the cutting mold 7 to make a linear motion in the Y-axis direction. The second electric push rod 6 is started and indirectly drives the cutting mold 7 to cut the food packaging box cardboard on the cutting table 14. After the food packaging box cardboard is cut, the cut food packaging box cardboard is manually taken out, so that the utility model realizes the cutting of the food packaging box cardboard in the conveying state, and there is no need to manually place the food packaging box cardboard on the cutting table 14 for cutting operation, which improves the efficiency of food packaging box paper cutting and reduces the labor intensity. The third guide mechanisms 12 adjacent to each other in the direction can play a role of limiting and guiding the food packaging box cardboard in the Z-axis direction in the conveying state, and the first guide mechanism 2 and the second guide mechanism 13 can play a role of limiting and guiding the food packaging box cardboard in the Y-axis direction. Therefore, the utility model can play a role of limiting and guiding the food packaging box cardboard in the Z-axis direction and the Y-axis direction in the conveying state, thereby avoiding the deviation of the food packaging box cardboard during the cutting process, and improving the cutting quality of the food packaging box cardboard. When the overall cutting of the food packaging box cardboard is completed and the upper surface of the cutting workbench 14 needs to be cleaned, the first hydraulic telescopic rod 10 is started, and the extension of the first hydraulic telescopic rod 10 will drive the push plate 8 to move in the Z-axis direction.The first hydraulic telescopic rod 10 starts and drives the push plate 8 to push the debris remaining on the cutting workbench 14 into the collecting tank 17, eliminating the need for manual cleaning of the cutting workbench 14, further reducing labor intensity.

[0028] The support platform 15 is provided with support columns 16 at the four corners of the lower surface, and the bottom ends of the support columns 16 are installed on the upper surface of the base 18. The front end of the support platform 15 is provided with a collecting tank 17, and the support platform 15 is installed at the front end of the upper surface of the base 18. The first guide mechanism 2 and the second guide mechanism 13 both include a first guide roller 201, a first connecting shaft 202, a side plate 203 and a first mounting plate 204. The first connecting shaft 202 is installed at the center of the front end wall and the rear end wall of the first guide roller 201. The first connecting shaft 202 is installed in the bearing on the end surface of the side plate 203. The side plate 20 The third guide mechanism 12 is mounted on the front and rear ends of one side surface of the first mounting plate 204. The third guide mechanism 12 includes a second guide roller 1201, a second connecting shaft 1202, a bearing seat 1203, a second mounting plate 1204, a third electric push rod 1205, a moving plate 1206, a slide rail 1207, a mounting seat 1208, a second hydraulic telescopic rod 1209 and a slider 1210. The second connecting shaft 1202 is mounted at the center of the bottom end of the second guide roller 1201. The bottom end of the second connecting shaft 1202 is mounted in the bearing seat 1203, and the bearing seat 1203 is mounted on the second mounting plate 1204. The second mounting plate 1204 is mounted on the top of the third electric push rod 1205, the third electric push rod 1205 is mounted on the upper surface of the moving plate 1206, the lower surface of the moving plate 1206 is mounted with a slider 1210, the bottom end of the slider 1210 is mounted on the slide rail 1207, and the slider 1210 and the slide rail 1207 are slidably connected, the matching arrangement of the slider 1210 and the slide rail 1207 can play a role in limiting and guiding the movement of the moving plate 1206, thereby enhancing the stability of the moving plate 1206 when moving, and the slide rail 1207 is mounted on the front of both sides of the upper surface of the base 18. At the rear two ends, a second hydraulic telescopic rod 1209 is installed on the end wall of one end of the movable plate 1206, and the second hydraulic telescopic rod 1209 is installed on the top of the mounting seat 1208, and the mounting seat 1208 is installed at the front and rear ends on both sides of the upper surface of the base 18. The second hydraulic telescopic rod 1209 is set, and the second hydraulic telescopic rod 1209 is started to drive the movable plate 1206 to move in the Z-axis direction. The movable plate 1206 moves in the Z-axis direction, so that the distance between two adjacent second guide rollers 1201 in the Z-axis direction can be adjusted, so that the food packaging cardboards of different widths can be limited and guided.

[0029] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0030] 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 cutting mechanism for a food packaging box, characterized in that: The invention comprises a support platform (15) and a base (18): a cutting workbench (14) and a second support plate (9) are installed on the upper surface of the support platform (15), and the cutting workbench (14) is located at the front end of the second support plate (9); a second top plate (4) is installed on the top end of the second support plate (9); a second electric push rod (6) is installed on the upper surface of the second top plate (4); the bottom end of the second electric push rod (6) passes through the surface of the second top plate (4) and is connected to the lifting plate (5); a cutting mold (7) is installed on the lower surface of the lifting plate (5); support blocks (19) are installed on both sides of the front end surface of the second support plate (9); and the upper surface of the support block (19) is installed A first hydraulic telescopic rod (10) is provided, a push plate (8) is installed at the front end of the first hydraulic telescopic rod (10), a second guide mechanism (13) and a first support plate (11) are installed on both sides of the upper surface of the support platform (15), and the second guide mechanism (13) is located at the front end of the first support plate (11), a first top plate (1) is installed at the top end of the first support plate (11), a first electric push rod (3) is installed on the upper surface of the first top plate (1), the bottom end of the first electric push rod (3) passes through the surface of the first top plate (1) and is connected to the first guide mechanism (2), and third guide mechanisms (12) are installed at the front and rear ends of both sides of the upper surface of the base (18).

2. The cutting mechanism for a food packaging box according to claim 1, characterized in that: Support columns (16) are installed at the four corners of the lower surface of the support platform (15), and the bottom ends of the support columns (16) are installed on the upper surface of the base (18).

3. The cutting mechanism for a food packaging box according to claim 1, characterized in that: A collecting tank (17) is provided at the front end of the support platform (15), and the support platform (15) is installed at the front end of the upper surface of the base (18).

4. The cutting mechanism for a food packaging box according to claim 1, characterized in that: The first guide mechanism (2) and the second guide mechanism (13) both comprise a first guide roller (201), a first connecting shaft (202), a side plate (203) and a first mounting plate (204); the first connecting shaft (202) is mounted at the center of the front end wall and the rear end wall of the first guide roller (201); the first connecting shaft (202) is mounted in a bearing on the end surface of the side plate (203); and the side plate (203) is mounted at the front and rear ends of a side surface of the first mounting plate (204).

5. The cutting mechanism for a food packaging box according to claim 1, characterized in that: The third guide mechanism (12) comprises a second guide roller (1201), a second connecting shaft (1202), a bearing seat (1203), a second mounting plate (1204), a third electric push rod (1205), a movable plate (1206), a slide rail (1207), a mounting seat (1208), a second hydraulic telescopic rod (1209) and a sliding block (1210); the second connecting shaft (1202) is mounted at the center of the bottom end of the second guide roller (1201).

6. The cutting mechanism for a food packaging box according to claim 5, characterized in that: The bottom end of the second connecting shaft (1202) is mounted in the bearing seat (1203), and the bearing seat (1203) is mounted on the upper surface of the second mounting plate (1204), the second mounting plate (1204) is mounted on the top of the third electric push rod (1205), the third electric push rod (1205) is mounted on the upper surface of the moving plate (1206), and the lower surface of the moving plate (1206) is mounted with a slider (1210).

7. The cutting mechanism for a food packaging box according to claim 5, characterized in that: The bottom end of the slider (1210) is mounted on a slide rail (1207), and the slider (1210) and the slide rail (1207) are slidably connected. The slide rail (1207) is mounted on the front and rear ends of both sides of the upper surface of the base (18). A second hydraulic telescopic rod (1209) is mounted on the end wall of one end of the movable plate (1206). The second hydraulic telescopic rod (1209) is mounted on the top of a mounting seat (1208). The mounting seat (1208) is mounted on the front and rear ends of both sides of the upper surface of the base (18).

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