Box supporting device for paper box forming

Abstract

The utility model relates to the technical field of paper boxes, in particular to a box supporting device for paper box forming, which comprises a shell, lifting components and a guide component, the lifting components are fixedly arranged on two sides in the shell, the guide component is slidably connected between the lifting components, and a push-pull component is arranged at the bottom of the guide component. The guide assembly comprises a concentric-square-shaped frame, sliding frames are slidably connected to the two sides in the concentric-square-shaped frame, rotating seats are rotatably connected to one sides of the sliding frames through rotating shafts, and a guide plate is rotatably connected between the rotating seats; by additionally arranging the auxiliary guide adjusting mechanism and utilizing the modes of overturning, sliding and guiding, the use flexibility of the paper boxes with different sizes is improved, the paper box folding device can adapt to the paper boxes with various sizes, creases are reduced, and therefore the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper boxes, and particularly relates to a box supporting device for paper box forming. Background Art

[0002] Paper boxes are the most common packaging tools in the current market. According to the shapes of different packaged commodities, they have styles and types such as rectangular, square, polygonal, special-shaped paper boxes, and cylindrical shapes. During the production and processing of paper boxes, it is necessary to use a box supporting device to open the folded paper box board.

[0003] Currently, when using a box supporting device, there is a lack of an auxiliary guiding and adjusting mechanism. Usually, when performing box supporting operations on paper boxes of different sizes, it is necessary to select a device with a corresponding size. The flexibility in using paper boxes of different sizes is relatively average. Moreover, due to the errors caused by the displacement of the paper box size, it is easy to cause creases, affecting the forming quality of the paper box. Therefore, a box supporting device for paper box forming is proposed to facilitate the addition of an auxiliary guiding and adjusting mechanism, and by means of flipping, sliding, and guiding, improve the flexibility in using paper boxes of different sizes, be able to adapt to paper boxes of various sizes, reduce the generation of creases, and thus improve the use effect. Content of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides a box supporting device for paper box forming to facilitate the addition of an auxiliary guiding and adjusting mechanism, improve the flexibility in using paper boxes of different sizes, and thus improve the use effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is a box supporting device for paper box forming, which includes a housing, a lifting assembly, and a guiding assembly. Lifting assemblies are fixedly arranged on both sides inside the housing, a guiding assembly is slidably connected between the lifting assemblies, and a pushing and pulling assembly is arranged at the bottom of the guiding assembly;

[0006] The guiding assembly includes a U-shaped frame. Sliding frames are slidably connected to both sides inside the U-shaped frame. One side of each sliding frame is rotatably connected to a rotating seat through a rotating shaft, and a guiding plate is rotatably connected between the rotating seats.

[0007] By adopting the above technical solution, it is possible to add an auxiliary guiding and adjusting mechanism, and by means of sliding displacement, flipping, and guiding, quickly drive the paper box to perform box supporting and forming actions, while adapting to paper boxes of different sizes, improving the flexibility and convenience of the device in use, with a simple and easy-to-operate structure and more convenient and reliable use.

[0008] Specifically, the top of the guiding plate is sleeved and connected with an extension plate through a reserved groove, and a spring is installed at the bottom of the extension plate inside the guiding plate through a spring seat.

[0009] By adopting the above technical solution, it is possible to utilize elastic force to push and automatically adapt to the heights of paper boxes of different sizes, thereby further improving the adaptability of the device in use. The structure is simple, the cost is low, and the use effect is good.

[0010] Specifically, both sides of the guide plate are connected to the rotating shaft by bolts. A coil spring is sleeved around the rotating shaft, and one end of the coil spring is connected to the rotating shaft by welding. The other end of the coil spring is connected to the rotating seat through a card slot. A positioning screw corresponding to the sliding frame is arranged on the outer side of the U-shaped frame through a reserved opening.

[0011] By adopting the above technical solution, it is possible to utilize rotation and elastic deformation to increase the flexibility of the guide component in use, avoid deformation caused by excessive flipping and squeezing of the paper box, which affects the processing quality, and improve the use effect of the device.

[0012] Specifically, the pushing and pulling component includes a mounting frame. The bottom of the U-shaped frame is connected to the mounting frame by bolts. An electric push rod is connected in the mounting frame by bolts. The output end of the electric push rod is connected to a diversion groove by bolts. A suction nozzle is arranged at the top of the diversion groove. A vacuum pump is connected to the bottom of the housing by bolts, and the air inlet end of the vacuum pump is communicated with the diversion groove through a hose.

[0013] By adopting the above technical solution, it is possible to utilize suction negative pressure to pull the paper box into the housing for the operation of expanding the box, improving the convenience of operation.

[0014] Specifically, the lifting component includes a support frame. A lead screw is installed inside the support frame through a bearing. A corresponding ball screw slider is arranged around the lead screw, and the ball screw slider is connected to the U-shaped frame by bolts. A servo motor is connected to the top of the support frame by bolts, and the servo motor is connected to the lead screw through a drive shaft.

[0015] By adopting the above technical solution, it is possible to drive the lead screw to rotate, utilize the ball screw slider to drive the U-shaped frame to move vertically, adjust its use height and position, and adapt to paper boxes of different heights and sizes.

[0016] Specifically, a storage groove is arranged at the top of the housing, and the storage groove communicates with the housing.

[0017] By adopting the above technical solution, it is convenient to store the paper box board and enable it to enter the housing in sequence for the operation of expanding and forming the box.

[0018] The beneficial effects of the present utility model:

[0019] A box supporting device for carton forming according to the present utility model can increase an auxiliary guiding and adjusting mechanism through the provided lifting assembly, U-shaped frame, sliding frame, rotating seat and guiding plate, and increase the flexibility of the device for supporting the box by means of flipping, guiding and sliding, so as to adapt to various cartons of different sizes, improve the use effect of the device, and at the same time improve the accuracy of the box supporting action, reduce the creases generated by the position deviation error of the box body cardboard, and improve the forming quality of the carton.

[0020] A box supporting device for carton forming according to the present utility model can further improve the self-adaptive ability of the device by means of elastic pushing through the provided guiding plate, extension plate, spring, rotating shaft and coil spring, improve the flexibility of use, and can also utilize the elastic deformation of the coil spring to improve the flexibility of use of the guiding assembly, avoid the deformation caused by excessive extrusion of the carton box body, and improve the processing quality of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a schematic cross-sectional view of the housing of the present utility model;

[0024] Figure 3 is a schematic diagram of the guiding assembly structure of the present utility model;

[0025] Figure 4 is a schematic diagram of the guiding plate structure of the present utility model;

[0026] Figure 5 is a schematic diagram of the pushing and pulling assembly structure of the present utility model;

[0027] Figure 6 is a schematic cross-sectional view of the lifting assembly of the present utility model;

[0028] In the figure: 1, housing; 2, lifting assembly; 201, support frame; 202, lead screw; 203, ball slider; 204, servo motor; 3, guiding assembly; 301, U-shaped frame; 302, sliding frame; 303, rotating seat; 304, guiding plate; 305, extension plate; 306, spring; 307, rotating shaft; 308, coil spring; 309, positioning screw; 4, pushing and pulling assembly; 401, mounting frame; 402, electric push rod; 403, diversion groove; 404, suction nozzle; 5, vacuum pump; 6, storage tank. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] In order to facilitate the addition of an auxiliary guiding and adjusting mechanism, improve the flexibility in using cartons of different sizes, and thus improve the use effect, as Figure 1-3 shown, a carton supporting device for carton forming according to the present utility model includes a housing 1, a lifting assembly 2 and a guiding assembly 3. Lifting assemblies 2 are fixedly arranged on both sides inside the housing 1, a guiding assembly 3 is slidably connected between the lifting assemblies 2, and a pushing and pulling assembly 4 is arranged at the bottom of the guiding assembly 3;

[0031] The guiding assembly 3 includes a U-shaped frame 301. Sliding frames 302 are slidably connected to both sides inside the U-shaped frame 301. One side of each sliding frame 302 is rotatably connected to a rotating seat 303 through a rotating shaft, and a guiding plate 304 is rotatably connected between the rotating seats 303.

[0032] During use, through the U-shaped frame 301, the sliding frames 302 and the rotating seats 303, an auxiliary guiding and adjusting mechanism can be added, and by means of sliding displacement, flipping and guiding, the carton can be quickly driven to perform the carton supporting and forming action, while adapting to cartons of different sizes, improving the flexibility and convenience of the device in use. The structure is simple and easy to operate, and the use is more convenient and reliable.

[0033] A rotary motor is connected to the sliding frame 302 through bolts, and the rotary motor is connected to the rotating seat 303 through a driving shaft.

[0034] In order to improve the flexibility in use, exemplarily, as Figure 3 、 Figure 4 shown, the present utility model further includes that the top of the guiding plate 304 is sleeved and connected with an extension plate 305 through a reserved groove, and a spring 306 is installed at the bottom of the extension plate 305 inside the guiding plate 304 through a spring seat.

[0035] During use, through the extension plate 305 and the spring 306, the height of cartons of different sizes can be automatically adapted by using elastic pushing force, thereby further improving the self-adaptive ability of the device in use. The structure is simple, the cost is low, and the use effect is good.

[0036] Exemplarily, as Figure 4 shown, the present utility model further includes that rotating shafts 307 are connected to both sides of the guiding plate 304 through bolts. A coil spring 308 is sleeved on the periphery of each rotating shaft 307, and one end of the coil spring 308 is welded to the rotating shaft 307, the other end of the coil spring 308 is connected to the rotating seat 303 through a card slot, and a positioning screw 309 corresponding to the sliding frame 302 is arranged on the outside of the U-shaped frame 301 through a reserved opening.

[0037] During use, by rotating the shaft 307 and the coil spring 308, the flexibility of the guiding assembly 3 can be increased by rotation and elastic deformation, avoiding deformation caused by excessive flipping and squeezing of the paper box, affecting the processing quality, and improving the use effect of the device.

[0038] Exemplarily, as Figure 2 、 Figure 5 shown, the present utility model further includes that the pushing and pulling assembly 4 includes a mounting frame 401, and the bottom of the U-shaped frame 301 is bolted to the mounting frame 401. An electric push rod 402 is bolted inside the mounting frame 401. The output end of the electric push rod 402 is bolted with a flow guiding groove 403. A suction nozzle 404 is arranged at the top of the flow guiding groove 403. The bottom of the housing 1 is bolted with a vacuum pump 5, and the air inlet end of the vacuum pump 5 is communicated with the flow guiding groove 403 through a hose.

[0039] During use, through the mounting frame 401, the electric push rod 402, the flow guiding groove 403, the suction nozzle 404 and the vacuum pump 5, the paper box can be pulled into the housing 1 for the box supporting processing action by using the suction negative pressure, improving the convenience of operation.

[0040] Exemplarily, as Figure 6 shown, the present utility model further includes that the lifting assembly 2 includes a support frame 201. A lead screw 202 is installed inside the support frame 201 through a bearing. A corresponding ball screw slider 203 is arranged around the lead screw 202, and the ball screw slider 203 is bolted to the U-shaped frame 301. The top of the support frame 201 is bolted with a servo motor 204, and the servo motor 204 is connected to the lead screw 202 through a drive shaft.

[0041] During use, through the support frame 201 and the servo motor 204, the lead screw 202 can be driven to rotate, and the U-shaped frame 301 can be driven to move vertically by the ball screw slider 203 to adjust its use height and position to adapt to paper boxes of different heights and sizes.

[0042] Exemplarily, as Figure 1 shown, the present utility model further includes that a storage tank 6 is arranged at the top of the housing 1, and the storage tank 6 is communicated with the housing 1.

[0043] During use, the storage tank 6 is convenient for storing paper box boards, enabling them to enter the housing in sequence for box supporting and forming processing.

[0044] When the utility model is in use, first, the operator puts the paper box cardboard into the storage tank 6. According to the actual width size of the paper box in advance, the sliding frame 302 is pushed to slide in the figure-eight frame 301 to adjust the distance between the rotating seat 303 and the guide plate 304. The positioning screw 309 is screwed to limit and fix the sliding frame 302. Then, the servo motor 204 is manually turned on to drive the screw rod 202 to rotate, and the figure-eight frame 301 is driven to move vertically through the ball slider 203 to adjust the use height of the guiding component 3. Next, the electric push rod 402 is manually turned on to drive the diversion groove 403 to move vertically to the bottom of the storage tank 6, so that the suction nozzle 404 is in contact with the bottom surface of the cardboard. At the same time, the vacuum pump 5 is manually turned on, and the cardboard is sucked by the negative pressure generated by the suction nozzle 404. Then, the cardboard is driven to slide downward into the housing 1 by the retraction of the electric push rod 402. The rotary motor is manually turned on to drive the rotating seat 303 and the guide plate 304 to rotate inward. Through the flipping and guiding of the guide plate 404, an auxiliary clamping and supporting structure for the paper box is formed, so that the paper box cardboard completes the box-supporting action. The structure is simple and easy to operate, and can adapt to various paper boxes of different sizes, improving the flexibility and convenience of use. Moreover, in the actual use process, the elastic deformation of the coil spring 308 can reduce the excessive extrusion of the paper box and avoid deforming its surface and affecting the processing quality. The use is more reasonable and reliable, and the practical value is relatively high.

[0045] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only used to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of the present utility model claimed is defined by the appended claims and their equivalents.

Claims

1. A box support device for forming a paper box, characterized in that: It comprises a shell (1), a lifting assembly (2) and a guide assembly (3), wherein the lifting assemblies (2) are fixedly arranged on both sides of the shell (1), the guide assembly (3) is slidably connected between the lifting assemblies (2), and a push-pull assembly (4) is arranged at the bottom of the guide assembly (3); The guide assembly (3) comprises a circular frame (301), both sides of the circular frame (301) are slidably connected to sliding frames (302), one side of the sliding frame (302) is rotatably connected to a rotating seat (303) via a rotating shaft, and the rotating seats (303) are rotatably connected to guide plates (304).

2. A box support device for forming a paper box according to claim 1, characterized in that: The top of the guide plate (304) is sleeve-connected with an extension plate (305) via a reserved groove, and a spring (306) is installed in the guide plate (304) at the bottom of the extension plate (305) via a spring seat.

3. A box support device for forming a paper box according to claim 1, characterized in that: Both sides of the guide plate (304) are connected to the rotating shaft (307) by bolts, the outer periphery of the rotating shaft (307) is provided with a coil spring (308), one end of the coil spring (308) is connected to the rotating shaft (307) by welding, and the other end of the coil spring (308) is connected to the rotating seat (303) by a slot, and a positioning screw (309) corresponding to the sliding frame (302) is provided on the outer side of the circular frame (301) through a reserved opening.

4. A box support device for forming a paper box according to claim 1, characterized in that: The push-pull assembly (4) comprises a mounting frame (401), and the bottom of the circular frame (301) is connected to the mounting frame (401) by bolts, the mounting frame (401) is connected to an electric push rod (402) by bolts, the output end of the electric push rod (402) is connected to a guide groove (403) by bolts, the top of the guide groove (403) is provided with a suction nozzle (404), the bottom of the housing (1) is connected to a vacuum pump (5) by bolts, and the air inlet end of the vacuum pump (5) is connected to the guide groove (403) by a hose.

5. A box support device for forming a paper box according to claim 1, characterized in that: The lifting assembly (2) comprises a support frame (201), a screw rod (202) is installed on the inner side of the support frame (201) via a bearing, a corresponding ball slider (203) is arranged on the periphery of the screw rod (202), and the ball slider (203) is connected to the circular frame (301) via bolts, the top of the support frame (201) is connected to a servo motor (204) via bolts, and the servo motor (204) is connected to the screw rod (202) via a drive shaft.

6. A box support device for forming a paper box according to claim 1, characterized in that: A material storage trough (6) is provided on the top of the shell (1), and the material storage trough (6) is connected to the shell (1).

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