Auxiliary stacking device for plastic particle production

Abstract

The utility model discloses a stacking auxiliary device for plastic particle production, and relates to the technical field of stacking devices. Comprising a mounting base, a mechanical arm is mounted at the upper end of the mounting base, a connecting rod is mounted at the front end of the mechanical arm, a mounting plate is fixedly connected to the lower end of the connecting rod, rotating grooves are formed in the two opposite side edges of the mounting plate correspondingly, and rotating mechanisms are arranged in the two rotating grooves correspondingly; clamping mechanisms are connected to the lower portions of the two rotating mechanisms correspondingly, each rotating mechanism comprises a rotating block arranged in the corresponding rotating groove, a pin shaft is arranged on each rotating block in a penetrating mode, each pin shaft is rotationally connected with the corresponding rotating block, and the two ends of each pin shaft are fixedly connected to the inner wall of the corresponding rotating groove; two fixing blocks are fixedly connected to the side wall of the connecting rod. The height of the supporting plate can be adjusted, so that a small amount or a large amount of plastic particles can be conveniently stacked at a time according to needs, and the use is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing devices, in particular to a palletizing auxiliary device for plastic particle production. Background Art

[0002] A palletizing device is a common robotic arm transportation device. Currently, the transfer and palletizing of bagged plastic particles usually consist of a robotic arm and a clamping mechanism. It clamps the plastic particles through the clamping mechanism, then transfers the plastic particles through the robotic arm, and further transports and stacks the plastic particles to achieve palletizing. However, the jaws of the clamping mechanism of the current palletizing device are usually of a fixed structure and cannot be adjusted, making it difficult to palletize a small or large amount of plastic particles at one time as needed, and it is not convenient to use.

[0003] The patent with the publication number CN216376487U and the name of a bagged plastic particle palletizing device has the aforementioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a palletizing auxiliary device for plastic particle production.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A palletizing auxiliary device for plastic particle production includes a mounting base. A robotic arm is installed at the upper end of the mounting base. A connecting rod is installed at the front end of the robotic arm. The lower end of the connecting rod is fixedly connected with a mounting plate. Rotating grooves are provided on both opposite sides of the mounting plate. Rotating mechanisms are provided inside both of the rotating grooves. Clamping mechanisms are connected below both of the rotating mechanisms.

[0007] As a further improvement of the utility model, the rotating mechanism includes a rotating block arranged inside the rotating groove. A pin shaft penetrates through the rotating block. The pin shaft is rotatably connected with the rotating block. Both ends of the pin shaft are fixedly connected to the inner wall of the rotating groove. Two fixing blocks are fixedly connected to the side wall of the connecting rod. A hydraulic cylinder is rotatably installed between the two fixing blocks. The telescopic end of the hydraulic cylinder is rotatably connected to the upper end of the rotating block.

[0008] As a further improvement of the utility model, the clamping mechanism includes a sleeve plate fixedly connected to the lower end of the rotating block. A movable plate is slidably inserted into the lower end of the sleeve plate. A supporting plate is fixedly connected to the lower end of the movable plate. Two electric telescopic rods are installed at the upper end of the sleeve plate. The telescopic ends of the electric telescopic rods penetrate through the upper end of the sleeve plate and extend into the interior of the sleeve plate, and the telescopic ends of the electric telescopic rods are fixedly connected to the upper end of the movable plate.

[0009] As a further improvement of the present utility model, the two electric telescopic rods are symmetrically arranged on both sides of the rotating block.

[0010] As a further improvement of the present utility model, two locking bolts are penetrated through the side wall of the sleeve plate, and two locking holes are penetrated through the side wall of the movable plate. The two locking bolts are respectively inserted into the two locking holes.

[0011] As a further improvement of the present utility model, the end of the support plate away from the movable plate is an arc surface.

[0012] The beneficial effects of the present utility model:

[0013] By providing a clamping mechanism, through the expansion and contraction of the electric telescopic rod, the movable plate can be driven to move inside the sleeve plate, and then the height of the support plate can be adjusted, so as to facilitate palletizing a small amount or a large amount of plastic particles at one time according to needs, and the use is more flexible.

[0014] By providing locking bolts and locking holes, by inserting the locking bolts into the locking holes, the movable plate can be effectively fixed, and then the stability of the movable plate and the support plate can be ensured, and further the stability during the transfer or palletizing of plastic particles can be ensured.

[0015] The present utility model can adjust the height of the support plate, so as to facilitate palletizing a small amount or a large amount of plastic particles at one time according to needs, and the use is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a palletizing auxiliary device for plastic particle production proposed by the present utility model;

[0017] Figure 2 FIG. is a schematic structural diagram of a rotating mechanism and a clamping mechanism of a palletizing auxiliary device for plastic particle production proposed by the present utility model;

[0018] Figure 3 FIG. is a schematic structural diagram of a movable plate, a support plate and a locking hole of a palletizing auxiliary device for plastic particle production proposed by the present utility model.

[0019] In the figure: 1 mounting seat, 2 mounting hole, 3 robotic arm, 4 connecting rod, 5 mounting plate, 6 rotating groove, 7 sleeve plate, 8 movable plate, 9 support plate, 10 electric telescopic rod, 11 fixed block, 12 hydraulic cylinder, 13 rotating block, 14 pin shaft, 15 locking bolt, 16 locking hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Figures 1-3 , a stacking auxiliary device for plastic particle production, including a mounting base 1, a robotic arm 3 is installed at the upper end of the mounting base 1, a connecting rod 4 is installed at the front end of the robotic arm 3, a mounting plate 5 is fixedly connected to the lower end of the connecting rod 4, rotating grooves 6 are provided on both opposite sides of the mounting plate 5, rotating mechanisms are provided inside both rotating grooves 6, and clamping mechanisms are connected below both rotating mechanisms.

[0022] In the present utility model, the rotating mechanism includes a rotating block 13 provided inside the rotating groove 6. A pin shaft 14 penetrates through the rotating block 13, and the pin shaft 14 is rotatably connected to the rotating block 13. Both ends of the pin shaft 14 are fixedly connected to the inner wall of the rotating groove 6. Two fixing blocks 11 are fixedly connected to the side wall of the connecting rod 4. A hydraulic cylinder 12 is rotatably installed between the two fixing blocks 11, and the telescopic end of the hydraulic cylinder 12 is rotatably connected to the upper end of the rotating block 13.

[0023] The clamping mechanism includes a sleeve plate 7 fixedly connected to the lower end of the rotating block 13. A movable plate 8 is slidably inserted into the lower end of the sleeve plate 7. A supporting plate 9 is fixedly connected to the lower end of the movable plate 8. One end of the supporting plate 9 away from the movable plate 8 is an arc surface. Two electric telescopic rods 10 are installed at the upper end of the sleeve plate 7. The two electric telescopic rods 10 are symmetrically arranged on both sides of the rotating block 13. The telescopic ends of the electric telescopic rods 10 penetrate through the upper end of the sleeve plate 7 and extend into the interior of the sleeve plate 7, and the telescopic ends of the electric telescopic rods 10 are fixedly connected to the upper end of the movable plate 8.

[0024] Two locking bolts 15 penetrate through the side wall of the sleeve plate 7, and two locking holes 16 penetrate through the side wall of the movable plate 8. The two locking bolts 15 are respectively inserted into the two locking holes 16. By inserting the locking bolts 15 into the locking holes 16, the movable plate 8 can be effectively fixed, thereby ensuring the stability of the movable plate 8 and the supporting plate 9, and further ensuring the stability when transferring or stacking plastic particles.

[0025] When the present utility model is used, by starting the hydraulic cylinder 12 to contract, the rotating block 13 can be driven to rotate, driving the supporting plates 9 on both sides to rotate and open. Then, the supporting plates 9 are moved to the side of the bagged plastic particles. Then, the hydraulic cylinder 12 is started to extend, driving the two supporting plates 9 to rotate closer. The bagged plastic particles are lifted by the supporting plates 9, and the bagged plastic particles are clamped by the movable plate 8 and the sleeve plate 7. The bagged plastic particles are transferred by the robotic arm 3, and then the bagged plastic particles are put down to complete the stacking.

[0026] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A palletizing auxiliary device for plastic granule production, comprising a mounting seat (1), characterized in that: A mechanical arm (3) is mounted on the upper end of the mounting seat (1), a connecting rod (4) is mounted on the front end of the mechanical arm (3), a mounting plate (5) is fixedly connected to the lower end of the connecting rod (4), rotation grooves (6) are provided on opposite sides of the mounting plate (5), a rotation mechanism is provided inside the two rotation grooves (6), and a clamping mechanism is connected below the two rotation mechanisms; The rotating mechanism comprises a rotating block (13) arranged inside the rotating groove (6), a pin shaft (14) passing through the rotating block (13), the pin shaft (14) being rotatably connected to the rotating block (13), both ends of the pin shaft (14) being fixedly connected to the inner wall of the rotating groove (6), two fixed blocks (11) being fixedly connected to the side wall of the connecting rod (4), a hydraulic cylinder (12) being rotatably mounted between the two fixed blocks (11), and a telescopic end of the hydraulic cylinder (12) being rotatably connected to the upper end of the rotating block (13); The clamping mechanism comprises a sleeve plate (7) fixedly connected to the lower end of the rotating block (13); a movable plate (8) is slidably inserted at the lower end of the sleeve plate (7); a support plate (9) is fixedly connected to the lower end of the movable plate (8); two electric telescopic rods (10) are installed at the upper end of the sleeve plate (7); the telescopic ends of the electric telescopic rods (10) penetrate the upper end of the sleeve plate (7) and extend to the interior of the sleeve plate (7); and the telescopic ends of the electric telescopic rods (10) are fixedly connected to the upper end of the movable plate (8).

2. A palletizing auxiliary device for plastic granule production according to claim 1, characterized in that: The two electric telescopic rods (10) are symmetrically arranged on both sides of the rotating block (13).

3. A palletizing auxiliary device for plastic granule production according to claim 1, characterized in that: Two locking bolts (15) are provided through the side wall of the sleeve plate (7), and two locking holes (16) are provided through the side wall of the movable plate (8), and the two locking bolts (15) are respectively inserted into the inside of the two locking holes (16).

4. A palletizing auxiliary device for plastic granule production according to claim 1, characterized in that: One end of the support plate (9) away from the movable plate (8) is a curved surface.

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