Carrier roller conveying stacker crane

Abstract

The utility model relates to the technical field of stacking machines, and discloses a carrier roller conveying stacking machine which comprises a horizontal carrier roller conveying mechanism, one end of the horizontal carrier roller conveying mechanism is movably connected with a belt conveyor, and the other end of the horizontal carrier roller conveying mechanism is connected with an openable carrier roller conveying mechanism which can be nested in an openable mode. A clamping jaw mechanism is embedded in the openable carrier roller conveying mechanism, a hydraulic shear fork type lifting mechanism is arranged at the bottom of the horizontal carrier roller conveying mechanism, the same stacking table is arranged below the two sets of openable carrier roller mechanisms, and a moving assembly is arranged at the bottom of the stacking table. The problems that an existing stacker crane is large in operation difficulty and long in stacking time are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stacker technology field especially relates to a roller conveying stacker. BACKGROUND

[0002] The stacker is an automatic equipment, is mainly used to the product package that has been loaded into the container according to certain arrangement code is placed on pallet or stack board, to realize automatic stacking, can stack multiple layers, then push out, facilitate forklift to store in warehouse. The stacker is widely used in various industries, including chemical industry, petroleum, paint, oil, pigment and so on.

[0003] The existing stacker needs to clamp the material conveyed by the clamping assembly when stacking the material, then adjusts the material height, after that, moves to the specified stacking position by swing arm, finally releases the material to complete the stacking, not only the operation difficulty is big, but also increases the time spent for stacking, for this, we provide a roller conveying stacker. UTILITY MODEL CONTENT

[0004] To solve the operation difficulty and long time spent for stacking of the existing stacker in the background art, the utility model provides a roller conveying stacker.

[0005] The utility model adopts the following technical scheme to realize: a roller conveying stacker, including horizontal roller conveying mechanism, one end of horizontal roller conveying mechanism swing joint has belt conveyor, the other end of horizontal roller conveying mechanism is connected with the openable and closeable nesting openable and closeable roller conveying mechanism, the openable and closeable roller conveying mechanism nests clamping jaw mechanism, the bottom of horizontal roller conveying mechanism is provided with hydraulic scissor type lifting mechanism, the lower of two groups openable and closeable roller mechanism is provided with same stacker platform, the bottom of stacker platform is provided with moving assembly.

[0006] As the further improvement of the above scheme, the moving assembly includes the connecting seat arranged below the stacker platform, the connecting seat is threadedly connected with the lead screw, and the lead screw is coaxially fixedly connected with the motor at one end.

[0007] As the further improvement of the above scheme, the connecting seat is also symmetrically slidably connected with two groups of guide rods.

[0008] As the further improvement of the above scheme, the top center of the connecting seat is fixedly connected with the rotary motor, and the rotor end of the rotary motor is fixedly connected with the stacker platform.

[0009] As the further improvement of the above scheme, the outer side of the openable and closeable roller conveying mechanism is provided with the connecting frame, and the openable and closeable roller conveying mechanism and the connecting frame are slidably connected.

[0010] As a further improvement of the above-mentioned scheme, the frame bottom end of the belt conveyor is symmetrically connected with two groups of rollers.

[0011] As a further improvement of the above-mentioned scheme, the roller of the openable and closable roller conveying mechanism is driven by two reduction motors on both sides, and the roller is supported by single-side cantilever.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] The hydraulic scissor lifting mechanism can control the horizontal roller conveying mechanism to be lifted together with the belt conveyor and the openable and closable roller conveying mechanism, meanwhile, the device cancels the swing arm, and the material on the openable and closable roller conveying mechanism is directly clamped by the claw mechanism, and the claw mechanism releases the material after the openable and closable roller conveying mechanism is opened by the cylinder, so that the material can directly fall on the stacking table, and after a layer is stacked, the device is lifted by the hydraulic scissor lifting mechanism until the specified number of layers, and the problems of large operation difficulty and long stacking time of the existing stacking machine are effectively avoided, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a front view of the utility model;

[0015] Fig. 2 It is a rear view of the utility model;

[0016] Fig. 3 It is a side view of the utility model.

[0017] MAIN SYMBOL DESCRIPTION:

[0018] 1, horizontal roller conveying mechanism; 2, belt conveyor; 3, openable and closable roller mechanism; 4, claw mechanism; 5, hydraulic scissor lifting mechanism; 6, stacking table; 7, connecting seat; 8, screw rod; 9, guide rod; 10, connecting frame. DETAILED DESCRIPTION

[0019] In the following, the utility model is further described in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0020] Embodiment 1:

[0021] Please combine Figs. 1-3The roller conveying palletizer of the embodiment comprises a horizontal roller conveying mechanism 1, one end of the horizontal roller conveying mechanism 1 is movably connected with a belt conveyor 2, the other end of the horizontal roller conveying mechanism 1 is connected with a splitable roller conveying mechanism 3, the splitable roller conveying mechanism 3 is nested with a clamping jaw mechanism 4, the bottom of the horizontal roller conveying mechanism 1 is provided with a hydraulic scissor lifting mechanism 5, the lower part of the two splitable roller mechanisms 3 is provided with a same palletizing table 6, the bottom of the palletizing table 6 is provided with a moving assembly, the moving assembly comprises a connecting seat 7 arranged below the palletizing table 6, a screw rod 8 is threadedly connected to the connecting seat 7, one end of the screw rod 8 is coaxially fixedly connected with a motor, the screw rod 8 is rotatably connected to the ground, and the motor is fixedly connected to the ground, so that the palletizing table 6 can be driven to move horizontally, two groups of guide rods 9 are symmetrically and slidably connected to the connecting seat 7, the guide rods 9 are fixedly connected to the ground, the horizontal movement of the palletizing table 6 can be guided by the sliding cooperation between the connecting seat 7 and the guide rods 9, the outer side of the splitable roller conveying mechanism 1 is provided with a connecting frame 10 and is slidably connected between the splitable roller conveying mechanism 1 and the connecting frame 10, so that the stability of the device during vertical movement can be improved, the bottom end of the frame of the belt conveyor 2 is symmetrically rotatably connected with two groups of rollers, the rollers of the splitable roller conveying mechanism 3 are driven by two speed reduction motors on the two sides, and the rollers are supported by single-side cantilever arms. The splitable roller conveying mechanism 3 is driven by a cylinder to control the opening and closing of the roller conveying mechanism, and the driving cylinder and the splitable roller conveying mechanism 3 are hingedly connected.

[0022] The implementation principle of the roller conveying palletizer in the embodiment is as follows: the material package is sent to the horizontal roller conveying mechanism 1 by the belt conveyor 2, then enters the splitable roller mechanism 3, at this time, the clamping jaw mechanism 4 nested in the splitable roller mechanism 3 starts to clamp the material package, the splitable roller mechanism 3 is opened, the palletizing table 6 is moved to a suitable position, the clamping jaw mechanism 3 is released, and the material package falls on the palletizing table 6.

[0023] Embodiment 2

[0024] The further improvement of the embodiment based on the embodiment 1 is that a rotary motor is fixedly connected to the top center of the connecting seat 7 and is fixedly connected between the rotor end of the rotary motor and the palletizing table 6, so that the palletizing table 6 can be driven to rotate to adjust the angle of material palletizing.

[0025] The above-mentioned embodiments are only preferred embodiments of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial changes and replacements made by the person skilled in the art on the basis of the utility model all belong to the range of protection required by the utility model.

Claims

1. A roller conveyor palletizer characterized by, Including horizontal roller conveying mechanism (1), one end of horizontal roller conveying mechanism (1) is movably connected with belt conveyor (2), the other end of horizontal roller conveying mechanism (1) is connected with openable and closable roller conveying mechanism (3) which is nested, openable and closable roller conveying mechanism (3) is nested with clamping jaw mechanism (4), the bottom of horizontal roller conveying mechanism (1) is provided with hydraulic scissors lifting mechanism (5), the lower of two groups of openable and closable roller conveying mechanism (3) is provided with same stacking table (6), the bottom of stacking table (6) is provided with moving assembly.

2. A roller conveyor palletizer as in claim 1, wherein, The moving assembly comprises a connecting seat (7) arranged below the stacking table (6), a lead screw (8) is threadedly connected to the connecting seat (7), and one end of the lead screw (8) is coaxially fixedly connected with a motor.

3. A roller conveyor palletizer as in claim 2 wherein, The connecting seat (7) is also symmetrically connected with two groups of guide rods (9).

4. A roll conveyor palletizing machine as claimed in claim 2 wherein, The top center of the connecting seat (7) is fixedly connected with a rotary motor, and the rotor end of the rotary motor is fixedly connected with the stacking table (6).

5. A roll conveyor palletizing machine as claimed in claim 1 wherein, The outer side of the horizontal roller conveying mechanism (1) is provided with a connecting frame (10), and the horizontal roller conveying mechanism (1) and the connecting frame (10) are slidably connected.

6. A roll conveyor palletizing machine as claimed in claim 1 wherein, The frame bottom end of the belt conveyor (2) is symmetrically rotatably connected with two groups of rollers.

7. A roll conveyor palletizing machine as claimed in claim 1 wherein, The rollers of the openable and closable roller conveying mechanism (3) are driven by two speed reduction motors on both sides, the rollers are supported by single-side cantilever, the openable and closable roller conveying mechanism (3) is driven and controlled by a cylinder to open and close the roller conveying mechanism, and the driving cylinder and the openable and closable roller conveying mechanism (3) are hingedly connected.

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