Multi-station material packaging box steering mechanism

Abstract

The utility model discloses a multi-station material packaging box steering mechanism which comprises a mounting plate frame and is characterized in that a linear sliding rail is arranged in the mounting plate frame, a sliding plate is slidably mounted on the linear sliding rail through a sliding block, a driving air cylinder is arranged at the bottom of the mounting plate frame, and the output end of the driving air cylinder is fixedly connected with the sliding plate through a connecting frame. The sliding plate is driven to slide back and forth; a plurality of rotating shafts are uniformly mounted on the mounting plate frame through bearing seats and bearings respectively, the lower ends of the rotating shafts are connected with the sliding plate through gear rack assemblies respectively, sucker seats are fixed at the upper ends of the rotating shafts respectively, suckers are uniformly distributed on the sucker seats, box supporting plates are fixed on the sucker seats, and the suckers are led out from corresponding through holes of the box supporting plates respectively; the device is used for adsorbing a material packaging box on a box supporting plate. The steering device has the beneficial effects of simple structure, low manufacturing cost, reliable work and accurate steering position.

Description

Technical Field

[0001] The utility model belongs to packaging machinery, in particular to a multi-station material packaging box steering mechanism. Background Art

[0002] The material steering mechanism is used before the packaging equipment grabs and conveys the finished product. Specifically, it receives the longitudinal packaging box delivered from the previous process, and drives the equipment to turn it into a horizontally placed material packaging box, preparing for the subsequent packaging box grabbing.

[0003] At present, the existing steering mechanism is driven by a servo motor, and two adjacent box trays are connected to each other through a synchronous belt mechanism. When the servo motor drives one box tray to rotate, the synchronous belt mechanism drives the other box trays to rotate synchronously. This steering mechanism has a complex overall structure, high component cost, and is not easy to produce and maintain. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a multi-station material packaging box steering mechanism with simple structure, low manufacturing cost, reliable operation and accurate steering position.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A multi-station material packaging box steering mechanism comprises a mounting plate frame, a linear slide rail is arranged in the mounting plate frame, a sliding plate is slidably mounted on the linear slide rail through a slider, a driving cylinder is arranged at the bottom of the mounting plate frame, an output end of the driving cylinder is fixedly connected to the sliding plate through a connecting frame, and is used to drive the sliding plate to slide back and forth;

[0007] A plurality of rotating shafts are evenly installed on the mounting plate frame through bearing seats and bearings, the lower ends of the rotating shafts are connected to the sliding plates through gear rack assemblies, suction cup seats are fixed to the upper ends of the rotating shafts, suction cups are evenly arranged on the suction cup seats and a box support plate is fixed thereto, the suction cups are respectively led out from the through holes corresponding to the box support plate, and are used to adsorb the material packaging boxes on the box support plate.

[0008] As a further preference, the mounting plate frame comprises an upper plate and a lower plate, the upper plate is longer than the lower plate, vertical plates are symmetrically connected between the two ends of the lower plate and the upper plate, and two pairs of vertical columns are symmetrically connected in the middle between the upper plate and the lower plate.

[0009] As a further preference, height-adjustable supports are symmetrically connected to both ends of the mounting plate frame to adjust the height of the steering mechanism.

[0010] As a further preference, the height-adjustable support includes two pillars arranged in parallel, the lower ends of the two pillars are interconnected by a base plate, a connecting block is sleeved on the upper ends of the two pillars, a connecting plate is provided between the upper parts of the two pillars, an adjusting screw is threadedly connected in the middle of the connecting plate, and the upper end of the adjusting screw is clamped with the bottom surface of the connecting block to adjust the height of the connecting block.

[0011] As a further preference, the rack and pinion assembly is composed of a gear fixed to the lower end of the rotating shaft and a small rack fixed to the sliding plate, and the small rack is L-shaped.

[0012] As a further preference, clamping edges are symmetrically provided at both ends of the box support plate for clamping the material packaging boxes being conveyed.

[0013] The beneficial effects of the utility model are:

[0014] The suction cup seat and suction cup arranged on the upper end of the rotating shaft can adsorb the delivered packaging box on the box support plate, which can ensure that the packaging box is in a stable position during the turning process and is not easy to fall off; the sliding plate is driven to slide back and forth by a driving cylinder, and the multiple rotating shafts evenly installed on the mounting plate frame are driven to rotate synchronously through the gear rack assembly, which can drive the suction cup seat and the box support plate on the upper end of each rotating shaft to rotate synchronously, thereby turning the packaging box delivered vertically into a material packaging box placed horizontally. The structure is simple, the operation is reliable, the manufacturing cost is low, and the turning position is accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 yes Figure 1 Top view of the .

[0017] Figure 3 yes Figure 1 Left view of .

[0018] Figure 4 yes Figure 1 AA section view.

[0019] Figure 5 It is a three-dimensional structural diagram of the utility model.

[0020] In the figure: height-adjustable support 1, base plate 101, pillar 102, adjusting screw 103, connecting plate 104, clamping block 105, connecting block 106, mounting plate frame 2, upper plate 201, lower plate 202, vertical plate 203, column 204, linear slide rail 3, gear 4, small rack 5, sliding plate 6, slider 7, connecting frame 8, driving cylinder 9, box tray 10, suction cup seat 11, rotating shaft 12, bearing seat 13, suction cup 14. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 5 As shown, the utility model relates to a multi-station material packaging box steering mechanism, comprising a mounting plate frame 2, the mounting plate frame 2 comprising an upper plate 201 and a lower plate 202, wherein the upper plate is longer than the lower plate, vertical plates 203 are symmetrically connected between the two ends of the lower plate and the upper plate by screws, and two pairs of vertical columns 204 are symmetrically connected in the middle between the upper plate and the lower plate. Height-adjustable supports 1 are symmetrically connected at both ends of the mounting plate frame 2 to adjust the height of the steering mechanism.

[0022] The height adjustable support 1 comprises two pillars 102 arranged in parallel, the lower ends of the two pillars 102 are connected to each other by screws through the bottom plate 101, a connection block 106 is provided at the upper ends of the two pillars 102 through a clearance fit sleeve, the connection block 106 is a rectangular parallelepiped and is fixed to the upper plate of the mounting plate frame 2 by screws, a clamping block 105 is fixed to the middle of the bottom surface of the connection block 106, a connection plate 104 is fixed between the upper parts of the two pillars 102, an adjusting screw 103 is connected to the middle of the connection plate 104 by threads, and the upper end of the adjusting screw 103 is clamped to the clamping block 105 on the bottom surface of the connection block 106 to adjust the height of the connection block 106. A stepped clamping groove is provided on the clamping block 105 to clamp the adjusting screw.

[0023] A linear slide rail 3 is fixed along the longitudinal direction of the lower plate 202 in the mounting plate frame 2, and a sliding plate 6 is slidably mounted on the linear slide rail 3 through a plurality of sliders 7. A driving cylinder 9 is fixed at the bottom of the mounting plate frame 2 through two L-shaped cylinder brackets. The piston rod output end of the driving cylinder 9 is fixedly connected to the sliding plate 6 through a connecting frame 8, and is used to drive the sliding plate 6 to slide back and forth. The connecting frame 8 is inserted into the mounting plate frame 2 through a strip hole provided on the lower plate 202 and is connected to both sides of the middle of the sliding plate 6 through screws.

[0024] A plurality of rotating shafts 12 are evenly installed on the upper plate of the mounting plate frame 2 through bearing seats 13 and bearings, and four rotating shafts are used as an example in this embodiment. The lower end of each rotating shaft 12 is connected to the sliding plate 6 through a gear rack assembly, and a suction cup seat 11 is fixed to the upper end of the rotating shaft 12 through screws. Three suction cups 14 are evenly connected to the suction cup seat 11 and a box support plate 10 is fixed. The suction cups 14 are respectively led out from the through holes corresponding to the box support plate 10, and are used to adsorb the material packaging box on the box support plate 10. A vent hole 111 connected to the suction cup mounting hole and blocked at both ends is provided on the suction cup seat 11 along its longitudinal direction. The rotating shaft 12 is a hollow shaft and a joint 15 is inserted into the upper end of its center hole. The joint 15 is sealed and connected to the suction cup seat 11 and connected to the vent hole 111, which is used to connect an external air pipe to realize ventilation of the suction cup.

[0025] The gear rack assembly is composed of a gear 4 fixed to the lower end of the rotating shaft 12 and a small rack 5 fixed to the sliding plate 6, and the small rack 5 is L-shaped. The two ends of the box support plate 10 are symmetrically provided with clamping edges for clamping the material packaging boxes transmitted.

[0026] When working, the steering mechanism is installed in the position before the packaging equipment grabs and conveys the finished product through the height-adjustable support, and the height of the mounting plate frame 2 and the box support plate 10 is adjusted. During operation, the sealed packaging boxes are placed on the box support plate 10 respectively through the gripper of the material packaging box sealing mechanism arranged in front of the steering mechanism. After the box support plate 10 receives the material packaging box, it is fixed by the suction cup 14; the driving cylinder 9 is started, and the cylinder action pushes the sliding plate 6 to slide on the linear slide rail 3 through the connecting frame. When sliding, the gear rack assembly drives multiple rotating shafts 12 to rotate synchronously, which can drive the suction cup seat 11 and the box support plate 10 at the upper end of each rotating shaft 12 to rotate synchronously, thereby turning the packaging box placed vertically and transferred to the material packaging box placed horizontally.

[0027] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A multi-station material packaging box steering mechanism, including a mounting plate frame, characterized in that: A linear slide rail is provided in the mounting plate frame, and a sliding plate is slidably mounted on the linear slide rail through a slider. A driving cylinder is provided at the bottom of the mounting plate frame, and an output end of the driving cylinder is fixedly connected to the sliding plate through a connecting frame, so as to drive the sliding plate to slide back and forth. A plurality of rotating shafts are evenly installed on the mounting plate frame through bearing seats and bearings, the lower ends of the rotating shafts are connected to the sliding plates through gear rack assemblies, suction cup seats are fixed to the upper ends of the rotating shafts, suction cups are evenly arranged on the suction cup seats and a box support plate is fixed thereto, the suction cups are respectively led out from the through holes corresponding to the box support plate, and are used to adsorb the material packaging boxes on the box support plate.

2. A multi-station material packaging box steering mechanism according to claim 1, characterized in that: The mounting plate frame comprises an upper plate and a lower plate, the upper plate is longer than the lower plate, vertical plates are symmetrically connected between the two ends of the lower plate and the upper plate, and two pairs of vertical columns are symmetrically connected in the middle between the upper plate and the lower plate.

3. A multi-station material packaging box steering mechanism according to claim 1 or 2, characterized in that: Height-adjustable supports are symmetrically connected to both ends of the mounting plate frame to adjust the height of the steering mechanism.

4. A multi-station material packaging box steering mechanism according to claim 3, characterized in that: The height-adjustable support includes two pillars arranged in parallel, the lower ends of the two pillars are connected to each other through a bottom plate, a connecting block is sleeved on the upper ends of the two pillars, a connecting plate is provided between the upper parts of the two pillars, an adjusting screw is threadedly connected to the middle of the connecting plate, and the upper end of the adjusting screw is clamped with the bottom surface of the connecting block to adjust the height of the connecting block.

5. The multi-station material packaging box steering mechanism according to claim 1 is characterized in that: The gear rack assembly is composed of a gear fixed on the lower end of the rotating shaft and a small rack fixed on the sliding plate, and the small rack is L-shaped.

6. The multi-station material packaging box steering mechanism according to claim 1, characterized in that: The two ends of the box support plate are symmetrically provided with clamping edges for clamping the material packaging boxes conveyed thereto.

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