Packaging stacker crane

Abstract

The utility model relates to the technical field of stackers, and discloses a package stacker which comprises a horizontal roller leveling conveyor, an air cylinder is further fixedly connected to a first electric sliding table through a support, the tail end of the air cylinder is fixedly connected with a horizontal connecting rod taking and placing mechanism through a rotating shaft, a grabbing claw is arranged on a fixed connecting plate of a horizontal turnover mechanism, and the horizontal connecting rod taking and placing mechanism is fixedly connected with the horizontal roller leveling conveyor. A movable tray seat is further arranged on one side of the horizontal roller conveyor, a servo electric slewing bearing capable of rotating by 360 degrees is connected to the lower portion of the movable tray seat, an XY axial servo electric sliding table is connected to the lower portion of the servo electric slewing bearing capable of rotating by 360 degrees, and the connecting rod turnover mechanism is a connecting rod turnover mechanism. A first connecting rod and a second connecting rod are symmetrically hinged between the first lifting sliding table and the connecting plate through hinge pieces respectively. The problem that the applicability of the device is reduced due to the fact that the device is difficult to rotate and adjust according to the stacking position is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stacking machine technical field especially relates to a packing stacking machine. BACKGROUND

[0002] The stacking machine is loaded into the paper box or the woven bag, and is placed on the tray, the stack board (wood, plastic) according to certain arrangement, carries out automatic stacking, can stack multiple layers, then pushes out, and the forklift is convenient to be transported to the warehouse storage. The stacking machine is widely used in various industries, including chemical industry, petroleum, paint, oil, pigment and so on.

[0003] In the Chinese utility model patent with the announcement number CN221396130U, a packing box stacking machine is disclosed, the device moves the grabbing mechanism to the specified position through the horizontal moving mechanism and the vertical moving mechanism, moves the grabbing mechanism above the article through the lifting device, then the grabbing mechanism drives the grab hook to grab the article, realizes the automation of the device. In view of the related technology in the above, the inventor considers that there are the following defects:

[0004] The device can only transport the packing in horizontal and vertical directions in actual use, as the stacking position may not be on the moving track of the device in actual stacking packing, and the device lacks an integrated structure capable of rotating, so that the applicability of the device is reduced, and therefore we provide a packing stacking machine. UTILITY MODEL CONTENT

[0005] To solve the problem that the device is difficult to rotate and adjust according to the stacking position in the background art, the utility model provides a packing stacking machine.

[0006] The utility model adopts the following technical scheme: a packing stacking machine, including horizontal roller conveyor, the one end of horizontal roller conveyor is inclinedly provided with belt conveyor, the other end of horizontal roller conveyor is fixedly connected with vertical lifting guide rail, the outside of vertical lifting guide rail is slidably connected with same electric lifting slide one, the axle connecting rod of horizontal connecting rod turnover mechanism is rotatably connected with connecting plate on electric lifting slide one, the tail end of pneumatic cylinder is coaxially fixedly connected between the support and the rotating shaft, the pneumatic cylinder is also fixedly connected on lifting slide one, the grabbing claw is fixedly connected on connecting plate, the one side of horizontal roller conveyor is also movably provided with tray seat.

[0007] As a further improvement of the above scheme, the bottom of the tray seat is provided with a bottom plate, the bottom plate is connected with a servo motor rotary support that can rotate 360 degrees, the servo motor rotary support is connected with an XY axis moving slide below.

[0008] As a further improvement of the above-mentioned scheme, the horizontal connecting rod overturning mechanism is provided with connecting rod one and connecting rod two which are respectively and symmetrically hinged between the electric lifting slide and the connecting plate through hinges.

[0009] Compared with the prior art, the utility model has the advantages of:

[0010] 1、The connecting rod taking and placing device can drive the connecting plate to rotate at a maximum angle of 180 degrees through the cylinder, so as to drive the grabbing claw to rotate to stack the package in the corresponding position, thereby improving the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0012] Fig. 2 It is a longitudinal section three-dimensional schematic view of the tray seat, the bottom plate, the XY axial movement slide, the slewing bearing mechanism and the connecting structure of the utility model;

[0013] Fig. 3 It is a three-dimensional schematic view of the lifting slide and the horizontal connecting rod overturning mechanism structure of the utility model;

[0014] MAIN SYMBOL EXPLANATION

[0015] 1, horizontal roller conveyor; 2, inclined belt conveyor; 3, vertical lifting guide rail; 4, lifting cylinder; 5, lifting slide; 6, horizontal connecting rod overturning mechanism; 7, connecting plate; 8, swing cylinder; 9, grabbing claw; 10, tray seat; 11, electric slewing bearing; 12, XY axial movement slide; 13, connecting rod one; 14, connecting rod two. DETAILED DESCRIPTION

[0016] Next, the utility model will be further described in combination with the drawings and the specific implementation, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict. EMBODIMENT

[0017] Please combine Figs. 1-3The packaging stacker of the embodiment comprises a horizontal roller conveyor 1, adjacent two groups of rollers of the horizontal roller conveyor 1 are connected through a transmission gear and a transmission toothed belt, one end of the horizontal roller conveyor 1 is provided with a belt conveyor 2 in an inclined manner, the other end of the horizontal roller conveyor 1 is fixedly connected with a lifting guide rail 3, the lifting guide rail 3 is externally slidably connected with the same electric lifting slide table 1 5, the electric lifting slide table 1 5 is connected with a connecting plate 7 through a horizontal connecting rod turnover mechanism 6, the electric lifting slide table 1 5 is further connected with a swing cylinder 8 through the horizontal connecting rod turnover mechanism 6, and the swing cylinder 8 is coaxially fixedly connected between the tail end and the rotating shaft, the connecting plate 7 is fixedly connected with a grabbing claw 9, and one side of the horizontal roller conveyor 1 is further movably provided with a tray seat 14.

[0018] A bottom plate is arranged below the tray seat 10, the bottom plate is connected with a 360-degree rotatable servo electric slewing bearing 11 at the lower part, and the 360-degree rotatable servo electric slewing bearing is connected with an XY axial movement slide table 12 below.

[0019] The horizontal connecting rod turnover mechanism 6 adopts a horizontal connecting rod turnover mechanism, and the connecting rod one 13 and the connecting rod two 14 are respectively and symmetrically hinged between the lifting slide table 1 5 and the connecting plate 7 through hinges.

[0020] The implementation principle of the packaging stacker in the embodiment is as follows: first, the package is arranged on the belt conveyor 2, the package can be conveyed to the horizontal roller conveyor 1 through the belt conveyor 2, the package can be conveyed to the lower part of the grabbing claw 9 through the horizontal roller conveyor 1, and then the grabbing claw 9 is started. The grabbing claw 9 clamps the package. After the electric lifting slide table 5 rises to a set height, the swing cylinder 8 pushes out the rotating rod of the horizontal connecting rod turnover mechanism 6, and the rotating rod is matched to drive the connecting plate 7 to rotate by a specific angle according to the needs, so that the grabbing claw 9 can be driven to rotate to a specified angle. Through the sliding cooperation of the lifting guide rail 3 and the electric lifting slide table 1 5, the vertical position of the grabbing claw 9 can be adjusted, then the grabbing claw 9 is loosened to release the package, and the package falls on the tray seat 10 at this time.

[0021] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

[0022] The implementation principle of the packaging and stacking machine in the embodiment of the application is as follows: first, the package is placed on the belt conveyor 2, the package can be conveyed to the horizontal roller conveyor 1 through the belt, and the package can be conveyed to the lower side of the grabbing claw 9 through the horizontal roller conveyor 1. Then the grabbing claw 9 is started to clamp the package, the lifting cylinder is started to lift the package to a set height, the cylinder 8 of the horizontal connecting rod turnover mechanism is started, the horizontal connecting rod turnover mechanism is pushed to rotate 180 degrees from the position of grabbing the package and swing to the position of placing the package, and the tray seat 10 is waited to move or rotate to a set position. The tray seat 10 is installed on an XY axial movement sliding table 12, and a 360-degree rotating electric slewing bearing 11 is additionally installed between the XY axial movement sliding table and the tray seat. The XY axial movement sliding table 12 transmits electric signals to the corresponding X-axis or Y-axis lead screw through a servo motor to complete corresponding movement. The electric slewing bearing 11 installed between the XY axial movement sliding table 12 and the tray seat 10 can drive the tray seat to rotate 360 degrees through a servo motor. The cooperation of the XY axial movement sliding table 12 and the electric slewing bearing 11 ensures that the stacking and discharging positions are accurately controllable. After the tray seat moves or rotates to a set position, the lifting cylinder 4, the lifting sliding table 5 and the horizontal connecting rod turnover mechanism 6 are started to drive the grabbing claw 9 to move downward to a set height, and then the grabbing claw 9 is released. At this time, the package will fall on the set position of the tray seat to complete the stacking process.

[0023] The horizontal connecting rod turnover mechanism 6 is driven by a cylinder, the horizontal connecting rod turnover mechanism is composed of four equal-length connecting rods in upper and lower double layers, a pin shaft and a connecting plate, and can realize 180-degree horizontal turnover of the grabbing claw.

Claims

1. A packaging palletizer characterized by, Include: Horizontal roller conveyor (1), one end of the horizontal roller conveyor (1) is provided with a belt conveyor (2) obliquely, the other end of the horizontal roller conveyor (1) is fixedly connected with vertical lifting guide rail (3), the outside of the vertical lifting guide rail (3) is slidably connected with the same electric lifting slide (5), the electric lifting slide (5) is connected with horizontal connecting rod turnover mechanism (6), the electric lifting slide (5) is also fixedly connected with swing cylinder (8) through support, and the tail end of the swing cylinder (8) is fixedly connected with the rotating shaft of the horizontal connecting rod turnover mechanism (6) through a pin shaft, the horizontal connecting rod turnover mechanism (6) is fixed with connecting plate (7), the connecting plate (7) is fixed with grabbing claw (9), and the side of the horizontal roller conveyor (1) is also movably provided with tray seat (10).

2. A packaging palletizer as in claim 1, wherein, The top of the tray seat (10) is provided with a bottom plate, the bottom plate is connected with a 360-degree rotatable servo motor rotary support (11), and the bottom of the electric rotary support (11) is connected with an XY axis moving slide (12).

3. A packaging and palletizing machine as claimed in claim 2, characterized in that, The electric lifting slide (5) and the connecting plate (7) are respectively symmetrically hinged with connecting rod one (13) and connecting rod two (14) through hinges.

Images