Automatic box pushing device

Abstract

The utility model provides an automatic box pushing device which comprises a frame body, a rolling mechanism and a pushing mechanism doing linear reciprocating motion, the rolling mechanism is installed on the frame body, the pushing mechanism is detachably installed on one side of the rolling mechanism, the pushing direction of the pushing mechanism is perpendicular to the rolling direction of the rolling mechanism, and the pushing direction of the pushing mechanism is perpendicular to the rolling direction of the rolling mechanism. The rolling mechanism comprises a plurality of telescopic rollers, a limiting plate, a detection part and two supporting plates, the rollers are installed between the two supporting plates at equal intervals to form a rolling surface, the two ends of the limiting plate are installed on the two supporting plates respectively, the detection part is installed on the rear side of the limiting plate, and the detection part is installed on the rear side of the limiting plate. The pushing mechanism comprises a pushing plate, and the moving direction of the pushing plate is perpendicular to the rolling mechanism. The utility model has the beneficial effects of convenient installation, adjustable width and wide application range.

Description

TECHNICAL FIELD

[0001] The utility model provides automatic push box device relates to conveying and packing technical field, BACKGROUND

[0002] The box body needs to be pushed to the sealing machine manually after packing, a special person is arranged to operate and the labor intensity is big, the position of the box body is unstable after the person pushes the box, the sealing machine is pressed to break the product and increase the cost, and a special person is needed to operate. The problem of manual pushing of the box can be solved by installing the box pushing device on the production line. The existing box pushing device has the problem of difficult adjustment of the box pushing size. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides automatic push box device, solved the technical problem that the box pushing device of prior art is difficult to adjust the box pushing size.

[0004] The utility model discloses a automatic push box device, solve the technical problem that the box pushing device of prior art is difficult to adjust the box pushing size.

[0005] As further preferred, the upper surface of the two support plates is provided with a plurality of equally spaced limiting holes, the limiting holes on the two support plates correspond in position, and the limiting plate is detachably connected with the support plates through the limiting holes.

[0006] As further preferred, the side surface of the support plate on which the pushing mechanism is installed is provided with a plurality of mounting holes, and the pushing mechanism is detachably connected with the support plate through the mounting holes.

[0007] As further preferred, a base is arranged between the pushing plate and the moving end of the first moving mechanism, the base comprises a connecting column and a connecting plate, the connecting plate is connected with the moving end of the first moving mechanism, a plurality of connecting holes are arranged on the connecting plate in vertical direction, the connecting column is detachably connected with the connecting plate through the connecting holes, and the connecting column is connected with the pushing plate.

[0008] As further preferred, the roller is a gravity-free roller.

[0009] As further preferred, both ends of all the rollers are connected with a synchronous belt, which is connected with the support plate.

[0010] As further preferred, both ends of all the rollers are provided with shaft heads, the cross section of the shaft heads is semicircular, and the inner surface of the synchronous belt is provided with shaft holes corresponding to the shaft heads.

[0011] As further preferred, the pushing mechanism is provided with a magnetic switch.

[0012] The automatic box pushing device is installed at the end of the production line, the packaged box is directly conveyed from the production line to the automatic box pushing device, the roller of the roller mechanism rolls to drive the box to gradually leave the production line and enter the box pushing area. After the photoelectric detection detects a signal, the light relay starts to operate, and the delay time of the light switch can be adjusted. When the set time is reached, the pushing mechanism is started, the pushing plate of the pushing mechanism pushes the box to the designated position in the direction perpendicular to the box body, and the box pushing action is completed.

[0013] The automatic box pushing device can adjust the installation position of the limiting plate according to the size of the box body, adjust the working surface of the rolling mechanism, and adjust the size of the box pushing device to adapt to the size of the production line or the bearing line. The automatic box pushing device pushes the middle and lower part of the box body through the pushing mechanism, and makes the box slide on the rolling surface. By adjusting the height of the pushing plate, the box of different sizes can be adapted. The overall structure is simple, the frame body is connected and fixed with the production line / production equipment through screws, is convenient to install, and is simple to operate. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description.

[0015] Figure 1 is the overall structure schematic diagram of one embodiment of the present application;

[0016] Figure 2 is the rolling mechanism structure schematic diagram of Figure 1 ;

[0017] Figure 3 is the support plate side view;

[0018] Figure 4 is the base structure schematic diagram of Figure 1 ;

[0019] Figure 5is Figure 4 a schematic view of a connecting plate structure of the application;

[0020] Figure 6 is Figure 1 a schematic view of a roller structure of the application.

[0021] In the figure, 1 is a frame body; 2 is a rolling mechanism; 3 is a roller; 4 is a limiting plate; 5 is a supporting plate; 6 is a horizontal rolling surface; 7 is a pushing mechanism; 8 is a detection part; 9 is a limiting hole; 10 is a mounting hole; 11 is a push plate; 12 is a connecting column; 13 is a connecting plate; 14 is a connecting hole; 15 is a moving end; 16 is a synchronous belt; 17 is a box sealing machine; 18 is a weighing machine; 19 is a box body; 20 is a roller; 21 is a shaft hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The automatic box pushing device comprises a frame body, a rolling mechanism and a pushing mechanism. The rolling mechanism is installed on the frame body, and the pushing mechanism is detachably installed on one side of the rolling mechanism. The pushing direction of the pushing mechanism is perpendicular to the rolling direction of the rolling mechanism. The rolling mechanism comprises a roller, a limiting plate, a detection part and two supporting plates. The number of the rollers is several, and the structures of the rollers are the same. All the rollers are installed between the two supporting plates in parallel and at equal intervals, and form a horizontal rolling surface. The number of the rollers can be selected according to the requirement, which can be four, five or other numbers. The two ends of the limiting plate are installed on the two supporting plates respectively, and the detection part is installed on the rear side of the limiting plate and used for sensing whether the box body is in place. The length extension direction of the limiting plate is consistent with the length extension direction of the roller, and both are perpendicular to the length extension direction of the supporting plate. The pushing mechanism comprises a push plate and a first moving mechanism. The push plate is connected with the moving end of the first moving mechanism, and the moving direction of the push plate is perpendicular to the rolling direction of the rolling mechanism.

[0024] Further, the upper surfaces of the two supporting plates are provided with a plurality of limiting holes distributed at equal intervals. The limiting holes of each supporting plate are on the same axis, and the limiting holes on the two supporting plates are symmetrically arranged. The limiting plate is detachably connected with the supporting plates through the limiting holes. By selecting the limiting plate to be connected with different limiting holes, the position of the limiting plate can be adjusted, and the working area of the horizontal rolling surface can be adjusted.

[0025] Further, the side of the support plate where the pushing mechanism is installed is provided with several mounting holes, and the pushing mechanism is detachably connected with the support plate through the mounting holes. The pushing mechanism is connected with the support plate through the first motion mechanism.

[0026] Further, a base is arranged between the pushing plate and the moving end of the first motion mechanism, the base comprises a connecting column and a connecting plate, the connecting plate is connected with the moving end of the first motion mechanism, several connecting holes are arranged on the connecting plate in vertical direction, the connecting column is detachably connected with the connecting plate through the connecting holes, and the connecting column is connected with the pushing plate. The pushing plate, the connecting column and the connecting plate are in H shape as a whole. According to the size of the box, different connecting holes are selected to adjust the height of the pushing plate, so that the pushing plate pushes the middle and lower part of the box. The connecting column can be a screw, and the connecting hole can be a screw hole corresponding to the screw.

[0027] Further, both ends of all the rollers are connected with synchronous belts, and the synchronous belts are connected with the support plate.

[0028] Further, both ends of all the rollers are provided with shaft heads, the cross section of the shaft head is semicircular, and the inner surface of the synchronous belt is provided with shaft holes corresponding to the shaft heads. The synchronous belt is connected with a motor, and when the motor is started, the synchronous belt drives the roller to rotate.

[0029] Further, the roller is a gravity-free roller.

[0030] Further, the pushing mechanism is installed with a magnetic switch. Embodiment

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4, the box 19 with the right weight is weighed by the weighing machine 18 and enters the pushing area of the automatic pushing device, and the automatic pushing device pushes it to the carton sealing machine 17 for sealing. The automatic pushing device comprises a frame 1, a rolling mechanism 2 and a pushing mechanism 7. The frame 1 comprises a panel and legs, and the length of the legs is adjustable. The rolling mechanism 2 is installed on the frame 1. In this embodiment, the rolling mechanism 2 is installed on the panel through an angle iron. The frame can be connected with the production line through an angle iron to fix the relative position. The rolling mechanism 2 comprises nine rollers 3, a limiting plate 4, a detection part 8 and two support plates 5. In this embodiment, the nine rollers 3 are installed on a synchronous belt 16 at equal intervals, and the synchronous belt 16 is connected with the two support plates 5. That is, all the rollers 3 are distributed at equal intervals between the two support plates 5. All the rollers 3 have the same structure, and the two ends of each roller 3 are provided with shaft heads with a semicircular cross section. The synchronous belt 16 is connected with a motor (not shown in the figure). The number of the synchronous belt 16 is two, and each synchronous belt 16 is provided with a row of rollers inside. All the rollers are gears with the same structure and are matched with the tooth shape of the inner surface of the synchronous belt 16, and the number of the rollers corresponds to the number of the rollers 3. Figure 6 The rollers 20 have shaft holes 21 corresponding to the shaft heads, and the shaft heads extend into the shaft holes 21. The rollers 20 are connected with the inner surface of the support plate 15 through rotating shafts (not shown in the figure) to realize shaft connection, and the rollers 20 can rotate circumferentially along the rotating shafts. The synchronous belt 16 drives the rollers 20 to rotate in place, and the rollers 20 drive the rollers 3 to rotate. The rollers 3 are selected from gravity-free rollers. The upper surfaces of the two support plates 5 are provided with a plurality of limiting holes 9, and the limiting holes 9 of the two support plates 5 are symmetrically arranged. The limiting holes 9 are used to install the limiting plate 4, and the limiting plate 4 is detachably connected with the support plate 5 through screw rods extending into the limiting holes 9. The limiting plate 4 is transversely arranged on the two support plates 5, and the limiting plate 4 is perpendicularly connected with the two support plates 5. By selecting different limiting holes 9, the position of the limiting plate 4 can be adjusted, so that the automatic pushing device can adapt to boxes with different sizes. The front side of the limiting plate 4 is in contact with the box, and the rear side of the limiting plate 4 is provided with a proximity switch as the detection part 8 to detect the position of the box. The limiting plate 4 limits the rolling distance of the box on the horizontal rolling surface 6, prevents the box from falling off the automatic pushing device, and limits the movement distance of the box.

[0032] Referring to Figure 1 and Figure 2The pushing mechanism 7 is installed on one side of the support plate 5, and a plurality of mounting holes 10 are arranged on the side of the support plate 5, which is used for detachably mounting the pushing mechanism 7. The pushing mechanism 7 is connected with the mounting hole 10 through a screw rod. By connecting with the mounting holes 10 at different positions, the relative position of the pushing mechanism 7 and the rolling mechanism 2 is adjusted. When the position of the limiting plate 4 is adjusted, the position of the pushing mechanism 7 is also adjusted, so that the pushing mechanism 7 can push the middle and lower part of the side center of the box. The pushing mechanism 7 is a linear driving mechanism, which comprises a cylinder and a push plate. One fixed end of the cylinder is connected with the mounting hole of the support plate 5 through a screw rod. The push plate 11 is connected with the moving end 15 of the cylinder. Figure 4 and Figure 5 A base is arranged between the push plate 11 and the moving end 15 of the cylinder, and the base comprises a connecting column 12 and a connecting plate 13. The push plate 11, the connecting column 12 and the connecting plate 13 are integrally formed in an H shape. The connecting plate 13 is connected with the moving end 15 of the cylinder, and a plurality of connecting holes 14 are arranged on the outer side of the connecting plate 11 in the vertical direction. The connecting column 12 is detachably connected with the connecting plate 13 through the connecting holes 14, and the connecting column 14 is connected with the push plate 11. The pushing mechanism 7 pushes the push plate 11 to gradually approach the box and pushes the box to a specified position. A magnetic switch is installed on the pushing mechanism 7, which is used for controlling the pushing mechanism.

[0033] The automatic box pushing device is installed at the end of the production line. The packaged box is directly conveyed from the production line to the automatic box pushing device. The roller of the roller mechanism rolls to drive the box to gradually leave the production line and enter the box pushing area. After the photoelectricity detects a signal, the delay relay starts to operate. The delay time of the light switch can be adjusted. After reaching the set time, the pushing mechanism starts to work. The push plate of the pushing mechanism pushes the box in the direction perpendicular to the box to a specified position, and the box pushing action is completed.

[0034] The automatic box pushing device can adjust the installation position of the limiting plate according to the size of the box, adjust the working surface of the rolling mechanism, and adjust the size of the box pushing device to adapt to the production line or the bearing line. The automatic box pushing device pushes the middle and lower part of the box through the pushing mechanism, so that the box slides on the rolling surface. The height of the push plate is adjusted to adapt to boxes of different sizes. The overall structure is simple, the frame body is connected and fixed with the production line / production equipment through screws, and the automatic box pushing device is easy to install and operate.

[0035] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. Automatic box pushing device, characterized in that, The cam is mounted on a rack and has a first end mounted on the rack, the second end being mounted on a rack of at least one wheel and a second end being mounted on a camshaft. The cam is mounted on a rack of at least one wheel and a second end being mounted on a rack of at least one wheel.

2. The automatic box pushing device according to claim 1, characterized in that: A plurality of equally spaced limiting holes are provided on the upper surfaces of the two support plates. The limiting holes on the two support plates are positioned correspondingly. The limiting plates are detachably connected to the support plates through the limiting holes.

3. The automatic box pushing device according to claim 1, characterized in that: A plurality of mounting holes are provided on the side surface of the support plate on which the pushing mechanism is mounted, and the pushing mechanism is detachably connected to the support plate through the mounting holes.

4. The automatic box pushing device according to claim 3, characterized in that: A base is set between the push plate and the moving end of the first moving mechanism, and the base includes a connecting column and a connecting plate. The connecting plate is connected to the moving end of the first moving mechanism, and several connecting holes evenly distributed in the vertical direction are set on the connecting plate. The connecting column is detachably connected to the connecting plate through the connecting holes, and the connecting column is connected to the push plate.

5. The automatic box pushing device according to claim 1, characterized in that: The drum is a weightless drum.

6. The automatic box pushing device according to claim 5, characterized in that: Both ends of all the rollers are connected to synchronous belts, and the synchronous belts are connected to the support plates.

7. The automatic box pushing device according to claim 6, characterized in that: Both ends of all the rollers are provided with shaft heads, the cross section of the shaft heads is semicircular, and the inner surface of the synchronous belt is provided with shaft holes corresponding to the shaft heads.

8. The automatic box pushing device according to claim 1, characterized in that: The pushing mechanism is equipped with a magnetic switch.

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