Positioning auxiliary device of stacker crane

Abstract

The utility model relates to the technical field of stacking equipment, in particular to a stacking machine positioning auxiliary device which comprises a rectangular shell, a positioning mechanism and a position adjusting mechanism, a round hole is formed in the middle of the top of the rectangular shell, four sliding holes are formed in the top of the rectangular shell, and one end of the rectangular shell is fixedly connected with a supporting frame. The top of the supporting frame is fixedly connected with a fixing shell. According to the tray pushing and limiting device, the positioning mechanism is arranged on the rectangular shell, the camera is used for conveniently monitoring the position of the tray, four limiting shells are made to move by starting a first motor, then four second motors are started, a positioning plate is made to move, the moving limiting shells and the positioning plate are used for pushing and limiting the tray, and therefore the tray can be conveniently pushed and limited. And when the tray is used, the tray can be limited, the tray is prevented from moving in the using process, then stacking of the stacking machine is facilitated, and the stacking effect of the stacking machine is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stacking equipment technical field, specifically a kind of positioning auxiliary device of stacker. BACKGROUND

[0002] Stacking robot is an automatic equipment, it can be stacked on the pallet above goods layer by layer, to reduce labor cost and time cost;Stacking robot is widely used in multiple industries, for example electronic industry, food processing industry, automobile manufacturing industry etc..At present in the prior art, stacking robot is mainly composed of bed, joint, arm rod, sensor, driver, servo motor and camera etc., through the mutual coordination of these components, stacking robot can realize efficient and accurate grabbing, stacking and task scheduling etc..The existing stacking robot in work, will be stacked on the pallet above goods layer by layer by robot directly, but the existing pallet is generally placed to appropriate position by forklift or manually, but the position of pallet is prone to deviation by forklift or manually, so that the stability of goods placed on pallet is poor, which affects the stacking effect of stacker. SUMMARY

[0003] The utility model aims at providing a kind of positioning auxiliary device of stacker to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of positioning auxiliary device of stacker, comprising:

[0006] Rectangular shell, the middle position of the top of the rectangular shell is provided with a round hole, and four sliding holes are provided in the top of the rectangular shell, one end of the rectangular shell is fixedly connected with support frame, and the top of the support frame is fixedly connected with fixed shell, one inner side wall of the fixed shell is fixedly connected with controller, and the inner top surface of the fixed shell is fixedly connected with camera;

[0007] Positioning mechanism, fixed on the rectangular shell;

[0008] Positioning mechanism, fixed on the rectangular shell.

[0009] Further, the top of the fixed shell is embedded with transparent plate, and the length of the support frame is the same as the width of the fixed shell.

[0010] Further, the positioning mechanism comprises:

[0011] Two bidirectional screws are rotatably connected with two ends inside the rectangular shell respectively, one end of the bidirectional screw is sleeved with pulley one, and the outer side of two pulleys one is drivingly connected with transmission belt one;

[0012] A fixed plate is fixedly connected to the inner bottom surface of the rectangular shell;

[0013] A first motor is fixedly connected to one side of the fixed plate, an output end of the first motor is fixedly connected with a gear one, an outer side of the gear one is engaged with a gear two, and the gear two is fixedly sleeved with a corresponding bidirectional screw sleeve;

[0014] Four moving blocks are respectively screwed with two ends of the two bidirectional screw sleeves, and the top of the four moving blocks is provided with a limiting assembly.

[0015] Preferably, the limiting assembly comprises:

[0016] A limiting shell is fixedly connected to the top of the corresponding moving block, and a rectangular hole is formed in one side of the limiting shell.

[0017] Preferably, two rotating blocks are rotatably connected to an inner side wall of the limiting shell, and a second belt wheel is fixedly sleeved with the outer side of the two rotating blocks, the outer sides of the two second belt wheels are drivingly connected with a second transmission belt, a second motor is fixedly connected to the bottom of the inner side of the limiting shell, and an output end of the second motor is fixedly connected with the corresponding rotating block, a screw rod is rotatably connected to another inner side wall of the top of the limiting shell, one end of the screw rod is fixedly connected with the corresponding rotating block, a moving rod is screwingly connected to the outer side of the screw rod, one end of the moving rod is slidingly connected with the inside of the rectangular hole, and a positioning plate is fixedly connected to one end of the moving rod.

[0018] Further, the position adjusting mechanism comprises:

[0019] A circular shell is slidingly connected with the inside of the circular hole, and a height adjusting assembly is arranged on the bottom of the circular shell.

[0020] A third motor is fixedly connected to the inner bottom surface of the rectangular shell, an output end of the third motor is fixedly connected with a telescopic rod, and the inner bottom surface of the circular shell is fixedly connected with the top of the telescopic rod.

[0021] Preferably, the height adjusting assembly comprises:

[0022] A connecting shell is fixedly connected to the middle position of the inner top surface of the circular shell.

[0023] Two air cylinders are fixedly connected to the inner bottom surface of the rectangular shell, and an output end of the air cylinder is fixedly connected with a connecting block, and the connecting block is slidingly connected with the inside of the connecting shell.

[0024] Compared with the prior art, the present application has the following beneficial effects:

[0025] 1、By setting the positioning mechanism on the rectangular shell, and using the camera to monitor the position of the tray, and by starting the motor one, the four limit shells are moved, and by starting the four motor two, the positioning plate is moved, the moving limit shell and positioning plate are used to push and limit the tray, and the tray is assisted positioning, and when the tray is used, the tray can be limited, avoiding the movement of the tray during use, and facilitating the stacking of the stacking machine, and ensuring the stacking effect of the stacking machine;

[0026] 2、By setting the positioning mechanism on the rectangular shell, by starting two cylinders to extend, the connecting block and the connecting shell are pushed and moved by the cylinder, so that the circular shell moves to the appropriate height, and when the circular shell moves to the appropriate height, the tray is conveniently carried by the circular shell, and by starting the motor three, the telescopic rod is rotated by the motor three, and the rotating telescopic rod is used to drive the circular shell and the tray to rotate, so that the position of the tray is adjusted, and the positioning mechanism is assisted positioning, and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the overall structure schematic diagram of the utility model;

[0028] Figure 2 It is the structure schematic diagram of the rectangular shell in the utility model;

[0029] Figure 3 It is the position relation schematic diagram of the fixed shell and the camera in the utility model;

[0030] Figure 4 It is the structure schematic diagram of the positioning mechanism in the utility model;

[0031] Figure 5 It is the position relation schematic diagram of the limit shell and the screw rod in the utility model;

[0032] Figure 6 It is the structure schematic diagram of the positioning mechanism in the utility model.

[0033] In the figure: 100, rectangular shell; 101, round hole; 102, sliding hole; 110, fixed shell; 120, support frame; 130, controller; 140, transparent plate; 150, camera; 200, positioning mechanism; 210, bidirectional screw; 211, pulley one; 212, transmission belt one; 220, fixed plate; 230, motor one; 231, gear one; 232, gear two; 240, moving block; 250, limiting shell; 251, rectangular hole; 260, rotating block; 261, pulley two; 262, transmission belt two; 270, motor two; 280, screw rod; 281, moving rod; 290, positioning plate; 300, position adjusting mechanism; 310, round shell; 320, connecting shell; 330, air cylinder; 331, connecting block; 340, motor three; 341, telescopic rod. DETAILED DESCRIPTION

[0034] 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.

[0035] Please refer to Figures 1-6 In the embodiments of the present application, a kind of palletizing machine positioning auxiliary device, including: rectangular shell 100, positioning mechanism 200 and position adjusting mechanism 300, the middle position of the top of rectangular shell 100 is provided with round hole 101, and the top of rectangular shell 100 is provided with four sliding holes 102, one end of rectangular shell 100 is fixedly connected with support frame 120, and the top of support frame 120 is fixedly connected with fixed shell 110, the inner side wall of fixed shell 110 is fixedly connected with controller 130, and the inner top surface of fixed shell 110 is fixedly connected with camera 150, positioning mechanism 200 is fixed on rectangular shell 100, and position adjusting mechanism 300 is fixed on rectangular shell 100.

[0036] Specifically, the position adjusting mechanism 300 is used to conveniently bear the tray, the camera 150 is used to conveniently monitor the position of the tray, the position adjusting mechanism 300 is used to conveniently adjust the position of the tray, the positioning mechanism 200 is used to conveniently position the tray, the palletizing machine is used to conveniently palletize, and the palletizing effect of the palletizing machine is ensured.

[0037] Embodiment one

[0038] As Figures 4-5As shown, in the embodiment, the positioning mechanism 200 comprises two bidirectional screws 210, a fixed plate 220, a motor one 230 and four moving blocks 240, the two bidirectional screws 210 are rotatably connected with two ends inside the rectangular shell 100, one end of the bidirectional screw 210 is sleeved and fixed with a pulley one 211, and the outer sides of the two pulley ones 211 are drivingly connected with a transmission belt one 212, the fixed plate 220 is fixedly connected with the inner bottom surface of the rectangular shell 100, one side of the fixed plate 220 is fixedly connected with the motor one 230, the output end of the motor one 230 is fixedly connected with a gear one 231, and the outer side of the gear one 231 is engaged with a gear two 232, the gear two 232 is sleeved and fixed with the corresponding bidirectional screw 210, the four moving blocks 240 are rotatably connected with two ends of the two bidirectional screws 210, and the top of the four moving blocks 240 is provided with a limiting assembly, the limiting assembly comprises a limiting shell 250, the bottom of the limiting shell 250 is fixedly connected with the top of the corresponding moving block 240, a rectangular hole 251 is formed in one side of the limiting shell 250, two rotating blocks 260 are rotatably connected with the inner side wall of the limiting shell 250, and the outer sides of the two rotating blocks 260 are sleeved and fixed with pulley two 261, the outer sides of the two pulley two 261 are drivingly connected with a transmission belt two 262, the bottom of the inner side of the limiting shell 250 is fixedly connected with a motor two 270, and the output end of the motor two 270 is fixedly connected with the corresponding rotating block 260, the other inner side wall of the top of the limiting shell 250 is rotatably connected with a screw rod 280, one end of the screw rod 280 is fixedly connected with the corresponding rotating block 260, the outer side of the screw rod 280 is rotatably connected with a moving rod 281, and one end of the moving rod 281 is slidingly connected with the inside of the rectangular hole 251, and one end of the moving rod 281 is fixedly connected with a positioning plate 290.

[0039] In the embodiment, by starting the motor one 230, the gear one 231 is driven to rotate by the motor one 230, the gear one 231 is engaged with the gear two 232, so that the corresponding bidirectional screw 210 is rotated, and the two bidirectional screws 210 are rotated by the two pulley ones 211 and the transmission belt one 212, so that the four moving blocks 240 and the four limiting shells 250 are moved, the tray is limited by the four moving limiting shells 250, and by starting the motor two 270, the corresponding rotating block 260 is driven to rotate by the motor two 270, the screw rod 280 is driven to rotate by the cooperation of the two rotating blocks 260, the two pulley two 261 and the transmission belt two 262, the rotating screw rod 280 drives the moving rod 281 and the positioning plate 290 to move, the four moving positioning plates 290 limit the tray again, so as to assist in positioning the tray, and when the tray is used, the tray can be limited, so that the tray does not move when used, thereby facilitating the stacking of the stacking machine, and ensuring the stacking effect of the stacking machine.

[0040] As Figure 3As shown, in the embodiment, the top of the fixed shell 110 is embedded with the transparent plate 140, and the length of the support frame 120 is the same as the width of the fixed shell 110.

[0041] In specific implementation, the camera 150 is shielded and protected by the transparent plate 140.

[0042] Embodiment two

[0043] On the basis of the embodiment one, in order to facilitate the position adjustment of the tray and the auxiliary positioning of the positioning mechanism 200.

[0044] As Figure 6 As shown, in the embodiment, the positioning mechanism 300 comprises a circular shell 310 and a third motor 340, the circular shell 310 is in sliding connection with the inside of the circular hole 101, the bottom of the circular shell 310 is provided with a height adjustment assembly, the bottom of the third motor 340 is fixedly connected with the inner bottom surface of the rectangular shell 100, the output end of the third motor 340 is fixedly connected with an extension rod 341, and the top of the extension rod 341 is fixedly connected with the inner bottom surface of the circular shell 310, the height adjustment assembly comprises a connecting shell 320 and two air cylinders 330, the top of the connecting shell 320 is fixedly connected with the middle position of the inner top surface of the circular shell 310, the bottoms of the two air cylinders 330 are fixedly connected with the inner bottom surface of the rectangular shell 100, the output end of the air cylinder 330 is fixedly connected with a connecting block 331, and the connecting block 331 is in sliding connection with the inside of the connecting shell 320.

[0045] In specific implementation, the two air cylinders 330 are started to extend, the connecting block 331 and the connecting shell 320 are pushed and moved by the air cylinder 330, so that the circular shell 310 is moved to an appropriate height, and then the tray is conveniently carried by the circular shell 310 when the circular shell 310 is moved to the appropriate height, the third motor 340 is started, the extension rod 341 is driven to rotate by the third motor 340, the circular shell 310 and the tray are driven to rotate by the rotating extension rod 341, so that the position of the tray is conveniently adjusted, the positioning mechanism 200 is conveniently positioned, and the use is more convenient.

[0046] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0047] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A palletizing machine positioning aid, characterized in that, Include: Rectangular shell (100), the middle position of the top of the rectangular shell (100) is provided with a round hole (101), and the top of the rectangular shell (100) is provided with four sliding holes (102), one end of the rectangular shell (100) is fixedly connected with a support frame (120), and the top of the support frame (120) is fixedly connected with a fixed shell (110), one inner side wall of the fixed shell (110) is fixedly connected with a controller (130), and the inner top surface of the fixed shell (110) is fixedly connected with a camera (150); Positioning mechanism (200) fixed to the rectangular shell (100); Positioning mechanism (300) fixed to the rectangular shell (100).

2. The palletizer positioning aid of claim 1, wherein, The top of the fixed shell (110) is embedded with a transparent plate (140), and the length of the support frame (120) is the same as the width of the fixed shell (110).

3. The palletizer positioning aid of claim 1, wherein, The positioning mechanism (200) comprises: Two bidirectional screws (210) are rotatably connected to both ends of the interior of the rectangular shell (100), one end of the bidirectional screw (210) is sleeved and fixed with a pulley one (211), and the outer sides of the two pulley one (211) are drivingly connected with a transmission belt one (212); Fixed plate (220) is fixedly connected with the inner bottom surface of the rectangular shell (100); Motor one (230) is fixedly connected with one side of the fixed plate (220), the output end of the motor one (230) is fixedly connected with a gear one (231), and the outer side of the gear one (231) is engaged with a gear two (232), the gear two (232) is sleeved and fixed with the corresponding bidirectional screw (210); Four moving blocks (240) are respectively rotatably connected with both ends of the two bidirectional screws (210), and the top of the four moving blocks (240) is provided with a limiting assembly.

4. The palletizer positioning aid of claim 3, wherein, The limiting assembly comprises: The bottom of the limiting shell (250) is fixedly connected with the top of the corresponding moving block (240), and a rectangular hole (251) is formed in one side of the limiting shell (250).

5. The palletizer positioning aid of claim 4, wherein, The inner side wall of the limiting shell (250) is rotatably connected with two rotating blocks (260), and the outer sides of the two rotating blocks (260) are sleeved and fixed with two pulley two (261), the outer sides of the two pulley two (261) are drivingly connected with a transmission belt two (262), the bottom of the inner side of the limiting shell (250) is fixedly connected with a motor two (270), and the output end of the motor two (270) is fixedly connected with the corresponding rotating block (260), the other inner side wall of the top of the limiting shell (250) is rotatably connected with a screw rod (280), and one end of the screw rod (280) is fixedly connected with the corresponding rotating block (260), the outer side of the screw rod (280) is rotatably connected with a moving rod (281), and one end of the moving rod (281) is slidingly connected with the inside of the rectangular hole (251), one end of the moving rod (281) is fixedly connected with a positioning plate (290).

6. The palletizer positioning aid of claim 1, wherein, The positioning mechanism (300) comprises: The circular shell (310) is slidingly connected with the inside of the round hole (101), and the bottom of the circular shell (310) is provided with an adjusting assembly; A third motor (340) is fixed to the inner bottom surface of the rectangular shell (100), and an output end of the third motor (340) is fixedly connected with an extension rod (341), and the top of the extension rod (341) is fixedly connected with the inner bottom surface of the circular shell (310).

7. The palletizer positioning aid of claim 6, wherein, The height adjusting assembly comprises: A connecting shell (320) is fixed to the middle position of the inner top surface of the circular shell (310); Two cylinders (330) are fixed to the inner bottom surface of the rectangular shell (100), and an output end of each cylinder (330) is fixedly connected with a connecting block (331), and the connecting block (331) is slidably connected with the inner part of the connecting shell (320).

Images