Product stacking auxiliary tool

Abstract

The utility model relates to the technical field of product stacking, and discloses a product stacking auxiliary tool which comprises a base, a rotating motor is fixedly installed at the left end of the upper surface of the base, the output end of the rotating motor is fixedly connected with a connecting cylinder, and a stacking structure is arranged on the upper surface of the connecting cylinder. And an auxiliary structure is arranged at the right end of the upper surface of the base. According to the product stacking auxiliary tool, a rotating motor is started, the rotating motor drives a connecting cylinder and a U-shaped frame through the output end to enable a mechanical gripper to move towards the position over a tray body, then a product is placed on the surface of the tray body, then a first hydraulic cylinder is started, and the first hydraulic cylinder drives a connecting plate to move downwards through the output end; the bottom ends of connecting rods connected with the four edges of a connecting plate through first pin seats move downwards, the connecting rods drive second pin seats, limiting plates and auxiliary plates to get close to the outer walls of products, the auxiliary plates fix the positions of the products, and therefore when the products are stacked, the products can be more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to product stacking technical field, concretely is a product stacking auxiliary tool. BACKGROUND

[0002] The role of stacking is to stack the produced products in the specified area according to the specified mode, so as to facilitate storage, transportation and sale. After various products are produced and packaged, the products are stacked on the pallet by manual or machine, and after the stacking is completed, the fork of the forklift is inserted into the lower part of the pallet, so that the pallet of the stacked products is forked, and the next product stacking can be carried out.

[0003] The product stacking machine disclosed in the Chinese utility model patent application publication CN220641696U, although in the utility model, the lifting block is driven to slide in the chute by the lifting mechanism, so that the support plate can drive the pallet to lift, so that after the uppermost pallet is forked, the support plate can drive the pallet to lift, so that the height of the forklift fork is uniform every time, thereby improving the convenience and stability of the product stacking and carrying, but when the stacking machine stacks the products, the stacked products cannot be limited, and when the next stacking is carried out, the deviation of the position may cause the stacked products to be not neat downward, and when the product stacking is higher and higher, the product is more likely to deviate, therefore, we propose a product stacking auxiliary tool to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a product stacking auxiliary tool, which solves the problems mentioned in the background art.

[0005] The utility model solves the technical problems by adopting the following technical scheme: a product stacking auxiliary tool, comprising a base, a rotary motor is fixedly installed on the upper surface left end of the base, the output end of the rotary motor is fixedly connected with a connecting barrel, a stacking structure is arranged on the upper surface of the connecting barrel, an auxiliary structure is arranged on the upper surface right end of the base.

[0006] The stacking structure is used for stacking the products, and the auxiliary structure is used for limiting the products stacked by the stacking structure.

[0007] Further, the stacking structure comprises a U-shaped frame, a driving motor, a threaded rod, a threaded block, a T-shaped limiting block, a mechanical gripper, a T-shaped slider, a T-shaped groove one and a PLC controller, the bottom end of the U-shaped frame is fixedly installed on the upper surface of the connecting cylinder, the top end of the U-shaped frame is fixedly installed with a driving motor, the inside of the driving motor is fixedly connected with a threaded rod, the bottom end of the threaded rod penetrates through the top end of the inner wall of the U-shaped frame, the outer wall of the threaded rod is threadedly connected with a threaded block, the front end of the threaded block is fixedly connected with a T-shaped limiting block, the outer wall of the T-shaped limiting block is slidingly connected in the inside of the U-shaped frame, the rear end of the threaded block is fixedly installed with a mechanical gripper, the outer walls of the two sides of the threaded block are fixedly connected with T-shaped sliders, the inside wall of the U-shaped frame is provided with a T-shaped groove one, and the outer wall of the U-shaped frame is fixedly installed with a PLC controller.

[0008] Further, the auxiliary structure comprises a fixed frame, a positioning block, a tray body, a positioning hole, a limiting groove one, a rectangular groove, a connecting hole, a movable structure and a limiting groove two, the fixed frame is fixedly installed on the upper surface of the right end of the base, the upper surface of the center of the fixed frame is fixedly installed with a positioning block, the upper surface of the fixed frame is placed with a tray body, the lower surface of the center of the tray body is provided with a positioning hole, the front side of the tray body is symmetrically provided with two limiting grooves one, the upper surface of the fixed frame is provided with a plurality of rectangular grooves arranged in a ring shape, the inside of the fixed frame is provided with a connecting hole close to the limiting groove one, the inside of the fixed frame is provided with a movable structure, and the upper surface of the tray body is provided with a plurality of limiting grooves two arranged in a ring shape.

[0009] Further, the movable structure comprises a hydraulic cylinder one, a connecting plate, a pin seat one, a connecting rod, a movable shaft, a pin seat two, a limiting plate, an auxiliary plate, a T-shaped groove two, a T-shaped slide and a hydraulic cylinder two, the hydraulic cylinder one is fixedly installed on the top of the inner wall of the fixed frame, the output end of the hydraulic cylinder one is fixedly connected with a connecting plate, the outer wall of the connecting plate is fixedly connected with a pin seat one, the number of the pin seat one is four, which is respectively located at the center position of the four edges of the connecting plate, the inside of the pin seat one is movably connected with a connecting rod through a pin shaft, one end of the connecting rod is movably connected with a movable shaft, the two ends of the movable shaft are fixedly connected with a pin seat two, the top of the pin seat two is fixedly connected with a limiting plate, one end of the limiting plate is fixedly connected with an auxiliary plate, the outer wall of the auxiliary plate is provided with a T-shaped groove two, the inside of the T-shaped groove two is movably connected with a T-shaped slide, the inner wall bottom of the T-shaped groove two is fixedly installed with a hydraulic cylinder two, and the output end of the hydraulic cylinder two is fixedly connected with the T-shaped slide.

[0010] Further, the outer walls of the limiting plate and the auxiliary plate are movably connected in the inside of the rectangular groove, the inside of the connecting hole is movably connected with a pin seat two, and the limiting groove two and the rectangular groove are connected.

[0011] Further, the hydraulic cylinder one, the hydraulic cylinder two and the driving motor are electrically connected with the PLC controller respectively, and the tray body is movably installed on the outer wall of the positioning block through the positioning hole.

[0012] The utility model discloses beneficial effect is:

[0013] 1. The product stacking auxiliary tool, through the starting rotary motor, rotary motor is driven the connecting barrel and U type frame through the output and makes the mechanical grab hand move to the positive upper of tray body, then places the product on the surface of tray body, then again through the starting hydraulic cylinder one, hydraulic cylinder one is driven the connecting plate through the output and moves down, makes the connecting rod bottom end that connecting plate four sides are connected through the pin seat one and moves down, and the connecting rod drives pin seat two, limiting plate and auxiliary board to the outer wall of product close, makes the auxiliary board position fixed to the product, and the product will be more stable when stacking the product.

[0014] 2, the product stacking auxiliary tool, through the setting of movable structure, when the product needs to be stacked higher, in order to be more stable, start hydraulic cylinder two, hydraulic cylinder two is driven T type slide through the output and moves up, makes T type slide stop at the appropriate position, then carries out the limiting fixed to the product on the upper, so that the product of stacking can be more stable, after the product is stacked, start hydraulic cylinder two, hydraulic cylinder two is driven the connecting plate through the output and moves up, makes the connecting rod of connecting plate four sides to pin seat two, limiting plate and auxiliary board and pushes out, makes the outer wall of auxiliary board away from the outer wall of product, then again through the opening fork truck, makes two forks insert into the limiting groove one in the front side of tray body, at this moment, the fork truck can carry away the product of stacking the tray body. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to be used in the embodiment description or prior art simple introduction.

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure partial section view of the utility model;

[0018] Figure 3 It is the auxiliary structure schematic diagram of the utility model;

[0019] Figure 4 It is the movable structure schematic diagram of the utility model

[0020] Figure 5 It is the utility model Figure 3 The structure enlarged schematic diagram of A place in.

[0021] Explanation of reference signs: 1, base; 2, rotating motor; 3, connecting cylinder; 4, stacking structure; 41, U-shaped frame; 42, driving motor; 43, threaded rod; 44, threaded block; 45, T-shaped limiting block; 46, mechanical gripper; 47, T-shaped sliding block; 48, T-shaped groove one; 49, PLC controller; 5, auxiliary structure; 51, fixed frame; 52, positioning block; 53, tray body; 54, positioning hole; 55, limiting groove one; 56, rectangular groove; 57, connecting hole; 58, movable structure; 581, hydraulic cylinder one; 582, connecting plate; 583, pin seat one; 584, connecting rod; 585, movable shaft; 586, pin seat two; 587, limiting plate; 588, auxiliary plate; 589, T-shaped groove two; 5810, T-shaped sliding plate; 5811, hydraulic cylinder two; 59, limiting groove two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0023] Please refer to Figures 1-5 A product stacking auxiliary tool, comprising a base 1, a rotating motor 2 is fixedly installed on the upper surface of the left end of the base 1, a connecting cylinder 3 is fixedly connected to the output end of the rotating motor 2, a stacking structure 4 is arranged on the upper surface of the connecting cylinder 3, and an auxiliary structure 5 is arranged on the upper surface of the right end of the base 1.

[0024] The stacking structure 4 is used for stacking products, and the auxiliary structure 5 is used for limiting the products stacked by the stacking structure 4.

[0025] Referring to Figure 1 , 2 , the stacking structure 4 comprises a U-shaped frame 41, a driving motor 42, a threaded rod 43, a threaded block 44, a T-shaped limiting block 45, a mechanical gripper 46, a T-shaped sliding block 47, a T-shaped groove one 48 and a PLC controller 49, the bottom end of the U-shaped frame 41 is fixedly installed on the upper surface of the connecting cylinder 3, the top end of the U-shaped frame 41 is fixedly installed with the driving motor 42, the inside of the driving motor 42 is fixedly connected with the threaded rod 43, the bottom end of the threaded rod 43 penetrates through the top end of the inner wall of the U-shaped frame 41, the outer wall of the threaded rod 43 is threadedly connected with the threaded block 44, the front end of the threaded block 44 is fixedly connected with the T-shaped limiting block 45, the outer wall of the T-shaped limiting block 45 is slidingly connected in the inside of the U-shaped frame 41, the rear end of the threaded block 44 is fixedly installed with the mechanical gripper 46, the outer walls of the two sides of the threaded block 44 are fixedly connected with the T-shaped sliding block 47, the inner side wall of the U-shaped frame 41 is provided with the T-shaped groove one 48, and the outer wall of the U-shaped frame 41 is fixedly installed with the PLC controller 49.

[0026] It should be noted that the driving motor 42 and the rotating motor 2 are both servo motors, and the control end thereof is controlled by the external power supply control device through a wire harness; the PLC controller 11 controls the power phase sequence of the rotating motor 96 to realize rotation, and the control end thereof is controlled by the external power supply control device through a wire harness.

[0027] With reference to Figures 2-5 As shown in FIG. 1, the auxiliary structure 5 comprises a fixed frame 51, a positioning block 52, a tray body 53, a positioning hole 54, a limiting groove one 55, a rectangular groove 56, a connecting hole 57, a movable structure 58 and a limiting groove two 59, the fixed frame 51 is fixedly installed at the upper surface right end of the base 1, the positioning block 52 is fixedly installed at the center of the upper surface of the fixed frame 51, the tray body 53 is placed on the upper surface of the fixed frame 51, the positioning hole 54 is formed at the center of the lower surface of the tray body 53, two limiting groove ones 55 are symmetrically formed at the front side of the tray body 53, a plurality of rectangular grooves 56 are annularly arranged on the upper surface of the fixed frame 51, the connecting hole 57 is formed in the inner part of the fixed frame 51 close to the limiting groove one 55, the movable structure 58 is arranged in the inner part of the fixed frame 51, and a plurality of limiting groove twos 59 are annularly arranged on the upper surface of the tray body 53; the rotating motor 2 is started to drive the connecting cylinder 3 and the U-shaped frame 41 through the output end to move the mechanical gripper 46 to the upper front of the tray body 53, then the product is placed on the surface of the tray body 53, and then the hydraulic cylinder one 581 is started to drive the connecting plate 582 to move downward through the output end, so that the bottom end of the connecting rod 584 connected to the connecting plate 582 through the pin seat one 583 moves downward, the pin seat two 586, the limiting plate 587 and the auxiliary plate 588 connected to the connecting rod 584 move close to the outer wall of the product, and the auxiliary plate 588 fixes the position of the product, so that the product is more stable when being stacked.

[0028] In the present application, the hydraulic cylinder one 581 is a single-piston hydraulic cylinder, that is, the inlet and outlet ends of the hydraulic cylinder are respectively connected to one side access end of an external liquid reversing valve through a pressure oil pipe, the other side access end of the external liquid reversing valve is connected to the inlet and outlet ends of a hydraulic pump through a pressure oil pipe, so that the output end of the hydraulic cylinder one 581 can move up and down, therefore, a shunt valve is installed between the pipeline between the external liquid reversing valve and the hydraulic cylinder one 581, so that the oil inlet and outlet of the hydraulic cylinder one 581 is evenly distributed, when the inlet and outlet ends of the hydraulic cylinder one 581 are respectively connected to the branch inlet and outlet ends of an external shunt valve through a pressure oil pipe, the main inlet and outlet ends of the external shunt valve are connected to one side access end of an external liquid reversing valve through a pressure oil pipe, and the hydraulic cylinder two 5811 and the hydraulic cylinder one 581 are the same scheme, it should be noted that the external liquid reversing valve is an external independent design, which is a prior art scheme, therefore, it is not described here.

[0029] With reference to Figures 3-5As shown, the movable structure 58 includes a hydraulic cylinder 581, a connecting plate 582, a pin seat 583, a connecting rod 584, a movable shaft 585, a second pin seat 586, a limiting plate 587, an auxiliary plate 588, a second T-slot 589, a T-slide plate 5810, and a second hydraulic cylinder 5811. The hydraulic cylinder 581 is fixedly installed on the top of the inner wall of the fixed frame 51. The output end of the hydraulic cylinder 581 is fixedly connected to the connecting plate 582. The outer wall of the connecting plate 582 is fixedly connected to four pin seats 583. Located at the center of the four edges of the connecting plate 582, the first pin seat 583 is movably connected to the connecting rod 584 via a pin shaft. One end of the connecting rod 584 is movably connected to the movable shaft 585. The two ends of the movable shaft 585 are fixedly connected to the second pin seat 586. The top of the second pin seat 586 is fixedly connected to the limit plate 587. One end of the outer wall of the limit plate 587 is fixedly connected to the auxiliary plate 588. The outer wall of the auxiliary plate 588 has a second T-slot 589. The interior of the second T-slot 589 is movably connected to the T-slide plate 5. 810, A hydraulic cylinder 5811 is fixedly installed on the bottom of the inner wall of T-slot 589. The output end of hydraulic cylinder 5811 is fixedly connected to T-slide plate 5810. Through the movable structure 58, when products need to be stacked higher, for more stable stacking, hydraulic cylinder 5811 is activated. Hydraulic cylinder 5811 drives T-slide plate 5810 upwards through its output end, moving T-slide plate 5810 to a suitable position and stopping it. Then, it limits and fixes the products above, thus ensuring the stacked products... For greater stability, after the products are stacked, hydraulic cylinder 2 5811 is activated. Hydraulic cylinder 2 5811 drives the connecting plate 582 to move upward through the output end, so that the connecting rods 584 on the four sides of the connecting plate 582 push the pin seat 2 586, the limiting plate 587 and the auxiliary plate 588 outward, so that the outer wall of the auxiliary plate 588 is away from the outer wall of the product. Then, the forklift arrives and inserts the two forks into the limiting groove 1 55 on the front side of the pallet body 53. At this time, the pallet body 53 with stacked products can be moved away by the forklift.

[0030] Reference Figure 4 , 5 As shown, the outer walls of the limiting plate 587 and the auxiliary plate 588 are movably connected to the inside of the rectangular groove 56, and the inside of the connecting hole 57 is movably connected to the pin seat 586. The limiting groove 59 and the rectangular groove 56 are connected.

[0031] Reference Figures 3-5 As shown, hydraulic cylinder 1 581, hydraulic cylinder 2 5811 and drive motor 42 are electrically connected to PLC controller 49 respectively, and pallet body 53 is movably installed on the outer wall of positioning block 52 through positioning hole 54.

[0032] In use, when the product needs to be stacked on the tray body 53, the rotary motor 2 is started, the rotary motor 2 drives the connecting barrel 3, the U-shaped frame 41 and the mechanical gripper 46 to move to the upper side of the product through the output end, and then the driving motor 42 is started, the driving motor 42 drives the threaded block 44, the T-shaped limiting block 45 and the T-shaped sliding block 47 to move the mechanical gripper 46 up and down through the screw rod 43, so as to facilitate the grabbing of the product, after the product is grabbed, the rotary motor 2 is started, the rotary motor 2 drives the connecting barrel 3 and the U-shaped frame 41 to move the mechanical gripper 46 to the upper side of the tray body 53, and then the product is placed on the surface of the tray body 53, and then the hydraulic cylinder one 581 is started, the hydraulic cylinder one 581 drives the connecting plate 582 to move downward through the output end, so that the bottom end of the connecting rod 584 connected by the four sides of the connecting plate 582 through the pin seat one 583 moves downward, the connecting rod 584 drives the pin seat two 586, the limiting plate 587 and the auxiliary plate 588 to move close to the outer wall of the product, so that the auxiliary plate 588 fixes the position of the product, so that the product is more stable when stacking; when the product needs to be stacked higher, in order to be more stable, the hydraulic cylinder two 5811 is started, the hydraulic cylinder two 5811 drives the T-shaped sliding plate 5810 to move upward through the output end, so that the T-shaped sliding plate 5810 stops moving to the appropriate position, and then the product above is limited and fixed, so that the stacked product is more stable, after the product is stacked, the hydraulic cylinder two 5811 is started, the hydraulic cylinder two 5811 drives the connecting plate 582 to move upward through the output end, so that the connecting rod 584 of the four sides of the connecting plate 582 pushes the pin seat two 586, the limiting plate 587 and the auxiliary plate 588 outward, so that the outer wall of the auxiliary plate 588 is away from the outer wall of the product, and then the opened forklift is used, so that the two forks are inserted into the limiting groove one 55 on the front side of the tray body 53, at this time, the pallet tray body 53 with the stacked product can be moved away by the forklift.

[0033] The above description of disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A product palletizing aid comprising a base (1), characterized in that: The upper surface left end of the base (1) is fixedly installed with a rotary motor (2), the output end of the rotary motor (2) is fixedly connected with a connecting barrel (3), the upper surface of the connecting barrel (3) is provided with a stacking structure (4), and the upper surface right end of the base (1) is provided with an auxiliary structure (5). The stacking structure (4) is used for stacking products, and the auxiliary structure (5) is used for limiting the products stacked by the stacking structure (4).

2. A product palletizing aid according to claim 1, characterized in that: The stacking structure (4) includes a U-shaped frame (41), a driving motor (42), a threaded rod (43), a threaded block (44), a T-shaped limiting block (45), a mechanical gripper (46), a T-shaped sliding block (47), a T-shaped groove (48) and a PLC controller (49), the bottom end of the U-shaped frame (41) is fixedly installed on the upper surface of the connecting barrel (3), the top end of the U-shaped frame (41) is fixedly installed with the driving motor (42), the inside of the driving motor (42) is fixedly connected with the threaded rod (43), the bottom end of the threaded rod (43) penetrates through the top end of the inner wall of the U-shaped frame (41), the outer wall of the threaded rod (43) is threadedly connected with the threaded block (44), the front end of the threaded block (44) is fixedly connected with the T-shaped limiting block (45), the outer wall of the T-shaped limiting block (45) is slidingly connected in the inside of the U-shaped frame (41), the rear end of the threaded block (44) is fixedly installed with the mechanical gripper (46), the outer walls on both sides of the threaded block (44) are fixedly connected with the T-shaped sliding block (47), the inside wall of the U-shaped frame (41) is provided with the T-shaped groove (48), and the outer wall of the U-shaped frame (41) is fixedly installed with the PLC controller (49).

3. A product palletizing aid according to claim 2, characterized in that: The auxiliary structure (5) includes a fixed frame (51), a positioning block (52), a tray body (53), a positioning hole (54), a limiting groove (55), a rectangular groove (56), a connecting hole (57), a movable structure (58) and a limiting groove (59), the fixed frame (51) is fixedly installed on the upper surface right end of the base (1), the upper surface center of the fixed frame (51) is fixedly installed with the positioning block (52), the upper surface of the fixed frame (51) is placed with the tray body (53), the lower surface center of the tray body (53) is provided with the positioning hole (54), the front side of the tray body (53) is symmetrically provided with two limiting grooves (55), a plurality of rectangular grooves (56) are annularly arranged on the upper surface of the fixed frame (51), the connecting hole (57) is arranged in the inside of the fixed frame (51) and close to the limiting groove (55), the movable structure (58) is arranged in the inside of the fixed frame (51), and a plurality of limiting grooves (59) are annularly arranged on the upper surface of the tray body (53).

4. A product palletizing aid according to claim 3, characterized in that: Said movable structure (58) comprises hydraulic cylinder one (581), connecting plate (582), pin seat one (583), connecting rod (584), movable shaft (585), pin seat two (586), limiting plate (587), auxiliary plate (588), T-shaped groove two (589), T-shaped sliding plate (5810) and hydraulic cylinder two (5811), the inner wall top of fixed frame (51) is fixedly installed with hydraulic cylinder one (581), and the output end of hydraulic cylinder one (581) is fixedly connected with connecting plate (582), the outer wall of connecting plate (582) is fixedly connected with pin seat one (583), there are four pin seat one (583) and they are located at the center positions of the four edges of connecting plate (582) respectively, the inside of pin seat one (583) is movably connected with connecting rod (584) through a pin shaft, one end of connecting rod (584) is movably connected with movable shaft (585), both ends of movable shaft (585) are fixedly connected with pin seat two (586), the top of pin seat two (586) is fixedly connected with limiting plate (587), one end of the outer wall of limiting plate (587) is fixedly connected with auxiliary plate (588), the outer wall of auxiliary plate (588) is provided with T-shaped groove two (589), T-shaped groove two (589) is movably connected with T-shaped sliding plate (5810), the inner wall bottom of T-shaped groove two (589) is fixedly installed with hydraulic cylinder two (5811), and the output end of hydraulic cylinder two (5811) is fixedly connected with T-shaped sliding plate (5810).

5. A product palletizing aid according to claim 4, characterized in that: The outer walls of the limiting plate (587) and the auxiliary plate (588) are movably connected in the rectangular groove (56), the inside of the connecting hole (57) is movably connected with the pin seat two (586), and the limiting groove two (59) and the rectangular groove (56) are connected.

6. A product palletizing aid according to claim 5, characterized in that: The hydraulic cylinder one (581), the hydraulic cylinder two (5811) and the driving motor (42) are electrically connected with the PLC controller (49) respectively, and the tray body (53) is movably installed on the outer wall of the positioning block (52) through the positioning hole (54).

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