A piling machine

Abstract

The utility model discloses a kind of stacking machines, it is related to stacking equipment technical field, including base, rotatory seat and rotary drive motor are set on base, rotatory seat is fixed with driving gear ring, the output end of rotary drive motor is connected with rotatory drive gear, rotatory drive gear is transmission meshing with driving gear ring;Rotatory seat is provided with support frame and lifting seat, support frame is provided with lifting power device, lifting power device is transmission connection with lifting seat, and lifting seat is slidably connected in support frame;Lifting seat is also provided with material moving mechanism, material moving mechanism includes pallet fork, sliding base and sliding base driving device, pallet fork is fixedly connected in sliding base, sliding base driving device is transmission connection with sliding base, and sliding base is slidably connected in lifting seat, by this, the utility model sets rotatory seat and lifting seat, realize the change of brick stack height and angle, satisfy the demand of brick stack rapid stacking.

Description

Technical Field

[0001] This utility model relates to the field of palletizing equipment technology, specifically to a stacking machine. Background Technology

[0002] In building materials, a large number of brick blanks are used. The production of brick blanks requires multiple processes and is generally carried out in batches using automated equipment, which can greatly improve production efficiency and reduce labor intensity. After production, the brick blanks are stacked and stored. The working principle of a brick blank stacking machine is usually to use a robotic arm or conveyor belt to move the brick blanks from one place to another, and to adjust the position and angle of the brick blanks through a control system so that they can be stacked neatly and stably.

[0003] To improve efficiency, there is a patent document in the prior art with publication number CN 221777038U entitled "A Brick Stacking Machine". This document describes a method of gripping brick stacks by setting a stacking frame on an I-beam sliding member and using a cylinder to drive the height and position of the stacking frame. In practice, brick stacks are stacked in a staggered manner on the base. When the aforementioned device grips, stacks, and moves the stacks, it is in direct contact with the brick blanks, and the friction drives the entire stack to move. During the clamping process, the brick stacks are very prone to scattering, resulting in poor stability and hindering subsequent overall packaging or transportation. Utility Model Content

[0004] To overcome the above-mentioned defects, the purpose of this utility model is to provide a stacking machine, which is equipped with a rotating seat and a lifting seat to realize the change of the height and angle of the brick stack, so as to meet the needs of rapid stacking of bricks.

[0005] To achieve the above objectives, this utility model provides a stacking machine, including a base, on which a rotating seat and a rotary drive motor are provided. The rotating seat is fixedly provided with a drive gear ring, and the output end of the rotary drive motor is connected to a rotary drive gear, which engages with the drive gear ring in a transmission.

[0006] The rotating seat is provided with a support frame and a lifting seat. The support frame is provided with a lifting power device, which is drivenly connected to the lifting seat, and the lifting seat is slidably connected to the support frame. The lifting seat is also provided with a material transfer mechanism, which includes a fork, a slide, and a slide drive device. The fork is fixedly connected to the slide, the slide drive device is drivenly connected to the slide, and the slide is slidably connected to the lifting seat.

[0007] Preferably, the lifting power device is a dual-output lifting motor and a lifting chain. The output end of the dual-output lifting motor is connected to a winding reel, and the dual-output lifting motor is located on the top of the support frame. A lifting wheel is fixedly mounted on the lifting seat. One end of the lifting chain is fixedly connected to the winding reel, and the other end is fixedly connected to the support frame. The lifting wheel slides on the lifting chain between the chain guide wheel and the support frame.

[0008] Preferably, the support frame is further provided with a plurality of chain guide wheels, and the chain guide wheels are close to the winding reel.

[0009] Preferably, a number of guide rollers are also provided between the lifting seat and the support frame.

[0010] Preferably, the slide drive device includes a slide drive motor, a drive gear, and a drive rack. The slide drive motor is a dual-output slide drive motor, and the output end of the dual-output slide drive motor is provided with a drive gear. The drive rack is fixed to the lifting seat, and the drive gear and the drive rack are engaged in transmission.

[0011] Preferably, the lifting seat is provided with sliding grooves on both sides, and the sliding seat is slidably connected to the sliding grooves by rollers.

[0012] Preferably, the end of the chute is also provided with a limit switch and a proximity switch.

[0013] The beneficial technical effects achieved by this utility model after adopting the above technical solution are as follows:

[0014] 1. Because a rotating seat is provided with a support frame and a sliding lifting seat on the support frame, and a material transfer mechanism is provided on the lifting seat, when the height of the lifting seat is changed by the lifting power device, the height of the material transfer mechanism is also changed. In the above process, the angle of the brick stack is indirectly changed by directly changing the angle of the material transfer mechanism, rather than directly grabbing the brick stack. Therefore, the stability is better, the brick stack will not be scattered, and it is convenient for subsequent stacking.

[0015] 2. The forks quickly lift the brick stack, rotate it to the designated position, and then place the brick stack. During the stacking process described above, the stacking height can be adjusted to two or three layers, and the stacking position can also be adjusted according to actual needs. It is especially suitable for stacking two production lines, and the efficiency can be higher.

[0016] 3. A lifting motor is installed on the support frame, and the lifting chain and lifting wheel are used for flexible lifting. This method has a lower cost and better anti-buffering effect, which can significantly improve the service life of the equipment. Even if there is slight vibration during the material transfer process due to inconsistent brick stack quality, the equipment is not easily damaged. In particular, compared with the direct drive of cylinder or hydraulic cylinder, the vibration absorption effect is better. Attached Figure Description

[0017] Figure 1 This is a schematic diagram showing the overall usage state of this utility model;

[0018] Figure 2 yes Figure 1 The front view;

[0019] Figure 3 yes Figure 2 Left view (hiding the brick stacks);

[0020] Figure 4 yes Figure 2 Top view;

[0021] Figure 5 This is a schematic diagram of the hidden part of the structure;

[0022] Figure 6 yes Figure 5 Front view (without base);

[0023] In the diagram,

[0024] 1. Base;

[0025] 2. Rotary base; 21. Drive gear ring; 22. Rotary drive motor; 23. Rotary drive gear;

[0026] 3. Lifting seat; 31. Slide rail; 32. Slide; 321. Slide drive motor; 322. Slide drive gear; 323. Forks; 33. Drive rack; 34. Guide rollers; 35. Lifting wheel; 36. Lifting chain;

[0027] 4. Support frame; 41. Lifting motor; 411. Winding reel; 42. Chain guide wheel;

[0028] 5. Brick stacks. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0030] See Figures 1-6This utility model provides a stacking machine, including a base 1, a rotating seat 2 and a rotary drive motor 22 on the base 1, a drive gear ring 21 fixed on the rotating seat 2, and a rotary drive gear 23 connected to the output end of the rotary drive motor 22. The rotary drive gear 23 and the drive gear ring 21 are engaged in transmission. The transmission method of the drive gear ring 21 and the drive gear is widely used in power transmission, especially suitable for heavy loads, and has strong stability.

[0031] The rotating seat 2 is equipped with a support frame 4 and a lifting seat 3. The support frame 4 is equipped with a lifting power device, which is driven by the lifting seat 3. The lifting seat 3 is slidably connected to the support frame 4. The lifting seat 3 is also equipped with a material transfer mechanism, which includes a fork 323, a slide 32, and a slide 32 drive device. The fork 323 is fixedly connected to the slide 32, the slide 32 drive device is driven by the slide 32, and the slide 32 is slidably connected to the lifting seat 3. See also Figure 1 The brick stacks 5 are placed on a pallet. To facilitate transport, two smaller brick stacks 5 need to be stacked into a larger brick stack 5. During stacking, the rotary drive motor 22 adjusts the rotary seat 2 to a designated position via the rotary drive gear 23. The slide 32 drive device moves the slide 32 a certain distance, placing the forks 323 into the designated position of the brick stack 5. The lifting power device raises the lifting seat 3 to a certain height. After the brick stack 5 is lifted, the rotary seat 2 rotates a certain angle, and the forks 323 fall and retract. Repeating the above steps multiple times can stack multiple small brick stacks 5 into a large brick stack 5. In actual use, conveying devices can also be set on both sides of the base 1 to place brick stacks 5 on both sides, which will be more efficient.

[0032] The lifting power device of this utility model consists of a dual-output lifting motor 41 and a lifting chain 36. The output end of the dual-output lifting motor 41 is connected to a winding reel 411, and the dual-output lifting motor 41 is mounted on the top of the support frame 4. A lifting wheel 35 is fixedly mounted on the lifting seat 3. One end of the lifting chain 36 is fixedly connected to the winding reel 411, and the other end is fixedly connected to the support frame 4. The lifting wheel 35 slides on the lifting chain 36 between the chain guide wheel 42 and the support frame 4. This utility model preferably uses a dual-output lifting motor 41, with simultaneous output from both sides. The lifting chain 36 and the flexible lifting wheel 35 drive the lifting seat 3 to rise or fall. Both ends of the lifting chain 36 are fixed, and the lifting wheel 35 acts as a pulley system. By changing the length of the lifting chain 36, the height of the lifting seat 3 can be changed. In actual use, in addition to using the lifting chain 36, steel wire ropes can also be used, with the same lifting effect.

[0033] The support frame 4 of this invention is also provided with several chain guide wheels 42, and the chain guide wheels 42 are close to the winding reel 411. The chain guide wheels 42 are used for support and guidance, and are used to ensure the tilt angle of the chain, especially to ensure that the lifting seat 3 is subjected to force as vertically as possible, so that it can slide stably along the support frame 4.

[0034] The lifting seat 3 and the support frame 4 of this invention are further provided with several guide rollers 34. The guide rollers 34 are equivalent to linear bearings, converting sliding friction into rolling friction, and can also be used for guidance. In order to ensure lifting safety, guide rollers 34 are respectively provided on the upper and lower sides of the lifting seat 3, with one roller on each rectangular cylindrical surface, so that the movement is more stable and less prone to tilting.

[0035] The sliding block 32 driving device of this utility model includes a sliding block drive motor 321, a drive gear, and a drive rack 33. The sliding block drive motor 321 is a dual-output sliding block drive motor 321, and the output end of the dual-output sliding block drive motor 321 is provided with a drive gear. The drive rack 33 is fixed to the lifting seat 3, and the drive gear and the drive rack 33 are engaged in transmission. Since the forks 323 need to reciprocate when inserting the brick stack 5, this utility model adopts a transmission method in which the sliding block drive gear 322 and the drive rack 33 mesh. The sliding grooves 31 and rollers on both sides of the lifting seat 3 are used for support and guidance. The power for the movement of the sliding block 32 and the forks 323 comes from the sliding block drive motor 321, which drives the sliding block drive gears 322 on both sides to reciprocate along the drive rack 33. In addition, a pulley set can also be used to achieve the reciprocating movement of the sliding block 32. The gear and rack are more suitable for heavy loads.

[0036] The end of the slide 31 of this invention is also provided with a limit switch and a proximity switch. The limit switch and proximity switch are used to ensure safe movement and to further realize automated control.

[0037] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A stacking machine, comprising a base, a rotating seat and a rotary drive motor disposed on the base, a drive gear ring fixedly disposed on the rotating seat, and a rotary drive gear connected to the output end of the rotary drive motor, the rotary drive gear engaging with the drive gear ring; characterized in that, The rotating seat is provided with a support frame and a lifting seat. The support frame is provided with a lifting power device. The lifting power device is connected to the lifting seat in a transmission connection, and the lifting seat is slidably connected to the support frame. The lifting platform is also equipped with a material transfer mechanism, which includes a fork, a slide, and a slide drive device. The fork is fixedly connected to the slide, the slide drive device is drivenly connected to the slide, and the slide is slidably connected to the lifting platform.

2. The stacking machine according to claim 1, characterized in that, The lifting power device is a dual-output lifting motor and a lifting chain. The output end of the dual-output lifting motor is connected to a winding reel, and the dual-output lifting motor is located on the top of the support frame. The lifting seat is fixedly provided with a lifting wheel, one end of the lifting chain is fixedly connected to the winding reel, and the other end is fixedly connected to the support frame. The lifting wheel slides on the lifting chain between the chain guide wheel and the support frame.

3. The stacking machine according to claim 2, characterized in that, The support frame is also equipped with several chain guide wheels, and the chain guide wheels are close to the winding reel.

4. The stacking machine according to claim 3, characterized in that, Several guide rollers are also provided between the lifting seat and the support frame.

5. The stacking machine according to claim 1, characterized in that, The slide drive device includes a slide drive motor, a drive gear, and a drive rack. The slide drive motor is a dual-output slide drive motor. The output end of the dual-output slide drive motor is provided with a drive gear. The drive rack is fixed to the lifting seat, and the drive gear and the drive rack are engaged in transmission.

6. The stacking machine according to claim 5, characterized in that, The lifting seat has sliding grooves on both sides, and the sliding seat is slidably connected to the sliding grooves by rollers.

7. The stacking machine according to claim 6, characterized in that, Limit switches and proximity switches are also provided at the ends of the chute.

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