Alternating angle taking system

Abstract

The utility model discloses an alternate angle taking system which comprises a first air cylinder, a second air cylinder, a first suction cup assembly, a second suction cup assembly and a rotating device. A piston rod of the first air cylinder is connected with the first suction cup assembly. A piston rod of the second air cylinder is connected with the second suction cup assembly. The rotating device drives the first air cylinder and the second air cylinder to do circumferential rotation in the same direction, and the first suction cup assembly and the second suction cup assembly are located at the two ends of the diameter of the circumference respectively. According to the alternate corner taking system, the situation that the suction cup assembly is in a no-load state during return stroke is avoided, the corner taking efficiency is remarkably improved, and the requirement for quick corner taking during multi-brick-stack packaging can be met.

Description

Technical Field

[0001] The utility model belongs to the field of angle taking systems, and in particular relates to an alternating angle taking system. Background Art

[0002] like Figure 4 The figure shows a corner picking device currently used in packaging machines in the ceramic industry. The working process of this corner picking device is as follows: the rotating cylinder drives the corner picking cylinder to rotate to the corner picking position → the corner picking cylinder extends → the suction cup absorbs the wrapped corner in the corner bin → the corner picking cylinder retracts to suck out the wrapped corner in the corner bin → the rotating cylinder drives the corner picking cylinder to rotate to the corner placing position → the corner picking cylinder extends → the suction cup stops sucking and puts down the wrapped corner → the corner picking cylinder retracts → enters the next cycle.

[0003] The corner taking method of this corner taking device is unloaded during the return stroke. The cylinder drives the corner taking cylinder and the suction cup assembly to swing back and forth, but only one corner taking can be performed in a complete process, resulting in low corner taking efficiency and being unable to meet the demand for quick corner taking when packaging multiple brick stacks. Utility Model Content

[0004] The utility model aims to provide an alternating angle-taking system to improve the angle-taking efficiency and meet the demand for quick angle-taking when packing multiple brick stacks.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0006] An alternating angle taking system comprises a first cylinder, a second cylinder, a first suction cup assembly, a second suction cup assembly, and a rotating device; the piston rod of the first cylinder is connected to the first suction cup assembly; the piston rod of the second cylinder is connected to the second suction cup assembly; the rotating device drives the first cylinder and the second cylinder to perform circular rotation in the same direction, and the first suction cup assembly and the second suction cup assembly are respectively located at the two ends of the diameter of the circle.

[0007] The utility model discloses an alternating angle taking system, by setting a first suction cup assembly and a second suction cup assembly with opposite displacement directions, when the rotating device rotates, the first suction cup assembly and the second suction cup assembly can alternately take angles, ensuring that each time the cylinder is driven, angle taking and angle placing are performed simultaneously, avoiding the suction cup assembly being empty during the return stroke, significantly improving the angle taking efficiency, and meeting the need for quick angle taking when packaging multiple brick stacks.

[0008] Preferably, the first cylinder drives the first suction cup assembly to extend, and the second cylinder drives the second suction cup assembly to extend;

[0009] Alternatively, the first cylinder drives the first suction cup assembly to contract, and the second cylinder drives the second suction cup assembly to contract.

[0010] Preferably, the alternating angle taking system further comprises a control device; the control device controls the first suction cup assembly to suck in or suck out; the control device controls the second suction cup assembly to suck in or suck out.

[0011] Preferably, the control device controls the first suction cup assembly to suck in, and at the same time the control device controls the second suction cup assembly to suck out;

[0012] Alternatively, the control device controls the first suction cup assembly to suck out, while the control device controls the second suction cup assembly to suck in.

[0013] Preferably, when the first cylinder drives the first suction cup assembly to extend and the second cylinder drives the second suction cup assembly to extend, the control device controls the first suction cup assembly to suck in and the control device controls the second suction cup assembly to suck out.

[0014] Preferably, when the first cylinder drives the first suction cup assembly to extend and the second cylinder drives the second suction cup assembly to extend, the control device controls the first suction cup assembly to suck out and the control device controls the second suction cup assembly to suck in.

[0015] Preferably, the alternating angle taking system also includes a transportation device, a corner bin, and a wrapped corner; the transportation device transports the wrapped corner into the corner bin; the first cylinder drives the first suction cup assembly to extend toward the corner bin; the second cylinder drives the second suction cup assembly to extend toward the corner bin.

[0016] Preferably, when the first cylinder drives the first suction cup assembly to extend toward the corner bin, the first suction cup assembly sucks in the wrap angle; when the second cylinder drives the second suction cup assembly to extend toward the corner bin, the second suction cup assembly sucks in the wrap angle.

[0017] Preferably, the alternating angle taking system also includes an angle placing area; when the first cylinder drives the first suction cup assembly to extend toward the corner bin, the second cylinder drives the second suction cup assembly to extend toward the angle placing area.

[0018] Preferably, the alternating angle taking system further comprises an adjusting device; the adjusting device adjusts the height of the angle bin.

[0019] Beneficial effects:

[0020] The utility model discloses an alternating angle taking system, by setting a first suction cup assembly and a second suction cup assembly with opposite displacement directions, when the rotating device rotates, the first suction cup assembly and the second suction cup assembly can alternately take angles, ensuring that each time the cylinder is driven, angle taking and angle placing are performed simultaneously, avoiding the suction cup assembly being empty during the return stroke, significantly improving the angle taking efficiency, and meeting the need for quick angle taking when packaging multiple brick stacks. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The figure shows a structural diagram of an alternating angle taking system of an embodiment;

[0022] Figure 2 Shown Figure 1 Exploded diagram of

[0023] Figure 3 Shown Figure 1 A top view of

[0024] Figure 4 Shown is a schematic diagram of an angle-taking device in the background technology.

[0025] Reference numerals

[0026] 1. First cylinder; 2. First suction cup assembly; 3. Second cylinder; 4. Second suction cup assembly; 5. Driving device; 6. Rotating device; 7. Transport device; 8. Adjusting device; 9. Corner bin; 10. Corner wrap; 11. Workbench. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0028] The technical solution of the utility model is described in detail below with specific embodiments.

[0029] Example

[0030] like Figures 1 to 3 As shown, an alternating angle taking system of the present embodiment comprises a first cylinder 1, a second cylinder 3, a first suction cup assembly 2, a second suction cup assembly 4, and a rotating device 6; the piston rod of the first cylinder 1 is connected to the first suction cup assembly 2; the piston rod of the second cylinder 3 is connected to the second suction cup assembly 4; the rotating device 6 drives the first cylinder 1 and the second cylinder 3 to perform circular rotation in the same direction, and the first suction cup assembly 2 and the second suction cup assembly 4 are respectively located at the two ends of the diameter of the circle.

[0031] An alternating angle taking system of the present embodiment is provided with a first suction cup assembly 2 and a second suction cup assembly 4 having opposite displacement directions. When the rotating device 6 rotates, the first suction cup assembly 2 and the second suction cup assembly 4 can take angles alternately, ensuring that angle taking and angle releasing are performed simultaneously each time the cylinder is driven, thus avoiding the suction cup assembly being empty during the return stroke, significantly improving the angle taking efficiency, and meeting the need for quick angle taking when packaging multiple brick stacks.

[0032] Preferably, the first cylinder 1 drives the first suction cup assembly 2 to extend, and the second cylinder 3 drives the second suction cup assembly 4 to extend;

[0033] Alternatively, the first cylinder 1 drives the first suction cup assembly 2 to contract, and the second cylinder 3 drives the second suction cup assembly 4 to contract.

[0034] Preferably, the alternating angle taking system further comprises a control device; the control device controls the first suction cup assembly 2 to suck in or suck out; the control device controls the second suction cup assembly 4 to suck in or suck out.

[0035] Preferably, the control device controls the first suction cup assembly 2 to suck in, while the control device controls the second suction cup assembly 4 to suck out;

[0036] Alternatively, the control device controls the first suction cup assembly 2 to suck out, while the control device controls the second suction cup assembly 4 to suck in.

[0037] Preferably, when the first cylinder 1 drives the first suction cup assembly 2 to extend and the second cylinder 3 drives the second suction cup assembly 4 to extend, the control device controls the first suction cup assembly 2 to suck in and the control device controls the second suction cup assembly 4 to suck out.

[0038] Preferably, when the first cylinder 1 drives the first suction cup assembly 2 to extend and the second cylinder 3 drives the second suction cup assembly 4 to extend, the control device controls the first suction cup assembly 2 to suck out and the control device controls the second suction cup assembly 4 to suck in.

[0039] Preferably, the alternating angle taking system also includes a transport device 7, a corner bin 9, and a corner wrap 10; the transport device 7 transports the corner wrap 10 into the corner bin 9; the first cylinder 1 drives the first suction cup assembly 2 to extend toward the corner bin 9; the second cylinder 3 drives the second suction cup assembly 4 to extend toward the corner bin 9.

[0040] Preferably, when the first cylinder 1 drives the first suction cup assembly 2 to extend toward the corner bin 9 , the first suction cup assembly 2 sucks in the wrapping corner 10 ; when the second cylinder 3 drives the second suction cup assembly 4 to extend toward the corner bin 9 , the second suction cup assembly 4 sucks in the wrapping corner 10 .

[0041] Preferably, the alternating angle taking system also includes an angle placing area; when the first cylinder 1 drives the first suction cup assembly 2 to extend toward the angle bin 9, the second cylinder 3 drives the second suction cup assembly 4 to extend toward the angle placing area.

[0042] Preferably, the alternating angle taking system further comprises an adjusting device 8 ; the adjusting device 8 adjusts the height of the angle bin 9 .

[0043] Specifically, the first cylinder 1 of this embodiment is a first angle cylinder; the second cylinder 3 is a second angle cylinder.

[0044] Specifically, the alternating angle taking system of this embodiment further includes a driving device 5, which is a reduction motor.

[0045] Specifically, the rotating device 6 of this embodiment is a rotating cylinder, which is driven by a reduction motor to perform 360° rotational motion; the position of the angle bin 9 serves as the angle taking position in the angle taking process, and the angle placing area serves as the angle placing position in the angle taking process.

[0046] Specifically, the alternating angle taking system of the present embodiment also includes a PLC, and the control device is implemented by loading a program through the PLC. When the reduction motor drives the rotary cylinder to rotate until the first suction cup assembly 2 is in the angle taking position (at this time the first suction cup assembly 2 is in the angle releasing position), the control device will control the reduction motor to make the rotary cylinder pause slightly, and control the first angle taking cylinder and the second angle taking cylinder to extend, and at the same time control the first suction cup assembly 2 to suck in and control the second suction cup assembly 4 to suck out, so as to complete the angle taking and angle releasing operations at the same time.

[0047] Specifically, the alternating angle taking system of this embodiment is placed on the workbench 11, and the height of the angle bin 9 is adjusted by the adjusting device 8 to meet the working height of the suction cup assembly. The adjusting device 8 is a prior art and will not be described in detail here.

[0048] Specifically, in this embodiment, the corner wrap 10 is transported to the corner bin 9 by the transportation device 7 .

[0049] Specifically, the mechanism principle of the alternating angle taking system of this embodiment is as follows:

[0050] The first suction cup assembly 2 and the first angle-taking cylinder are stacked with the second suction cup assembly 4 and the second angle-taking cylinder. The suction directions of the first suction cup assembly 2 and the second suction cup assembly 4 are opposite, but their angle-taking heights are the same. The stacked cylinder and suction cup assembly rotate 360° under the drive of the reduction motor and pause at the angle-taking position or the angle-releasing position to ensure that the angle-taking or angle-releasing actions are performed synchronously. When the reducer pauses, the first angle-taking cylinder or the second angle-taking cylinder extends or retracts, and the first suction cup assembly 2 or the second suction cup assembly 4 absorbs or places the wrap angle 10. There is no empty stroke in the angle-taking action, and the efficiency is significantly improved. The suction cup assembly is a prior art and will not be described in detail here.

[0051] Furthermore, the first suction cup assembly 2 and the second suction cup assembly 4 are respectively in the position of sucking the corner 10 and placing the corner 10. When the first angle-taking cylinder and the second angle-taking cylinder are extended at the same time, the first suction cup assembly 2 starts to suck the corner 10, and the second suction cup assembly 4 places the sucked corner 10 under the tile at the other end.

[0052] Furthermore, after the first suction cup assembly 2 sucks the wrap corner 10 and the second suction cup assembly 4 places the wrap corner 10, the first angle-taking cylinder and the second angle-taking cylinder retract the piston rod together.

[0053] Furthermore, the reduction motor drives the first angle-taking cylinder and the second angle-taking cylinder to rotate 180° together.

[0054] Furthermore, the second angle taking cylinder and the first angle taking cylinder extend their piston rods simultaneously, and the second suction cup assembly 4 and the first suction cup assembly 2 respectively place and absorb the wrap angle 10 .

[0055] Furthermore, the second angle taking cylinder and the first angle taking cylinder retract the piston rod.

[0056] Furthermore, the reduction motor drives the second angle-taking cylinder to rotate 180° together with the first angle-taking cylinder, and the process continues to cycle.

[0057] The alternating angle-taking system of this embodiment can ensure that the angle-taking efficiency is significantly improved by only adding fewer parts to the original structure or changing the driving method. The reduction motor is used to drive the angle-taking cylinder to rotate a full circle, and there is no need for too many changes in the program. The structure is compact and the efficiency is higher.

[0058] The above is a detailed description of an embodiment of an alternating angle-taking system provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiment is only used to help understand the core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An alternating angle taking system, characterized in that: The invention comprises a first cylinder (1), a second cylinder (3), a first suction cup assembly (2), a second suction cup assembly (4), and a rotating device (6); the piston rod of the first cylinder (1) is connected to the first suction cup assembly (2); the piston rod of the second cylinder (3) is connected to the second suction cup assembly (4); the rotating device (6) drives the first cylinder (1) and the second cylinder (3) to rotate in a circle in the same direction, and the first suction cup assembly (2) and the second suction cup assembly (4) are respectively located at the two ends of the diameter of the circle.

2. The alternating angle taking system according to claim 1, characterized in that: The first air cylinder (1) drives the first suction cup assembly (2) to extend, and the second air cylinder (3) drives the second suction cup assembly (4) to extend; Alternatively, the first air cylinder (1) drives the first suction cup assembly (2) to contract, while the second air cylinder (3) drives the second suction cup assembly (4) to contract.

3. The alternating angle taking system according to claim 2, characterized in that: The alternating angle taking system further comprises a control device; the control device controls the first suction cup assembly (2) to suck in or suck out; the control device controls the second suction cup assembly (4) to suck in or suck out.

4. The alternating angle taking system according to claim 3, characterized in that: The control device controls the first suction cup assembly (2) to suck in, and the control device controls the second suction cup assembly (4) to suck out; Alternatively, the control device controls the first suction cup assembly (2) to suck out, while the control device controls the second suction cup assembly (4) to suck in.

5. The alternating angle taking system according to claim 4, characterized in that: When the first air cylinder (1) drives the first suction cup assembly (2) to extend and the second air cylinder (3) drives the second suction cup assembly (4) to extend, the control device controls the first suction cup assembly (2) to suck in and the control device controls the second suction cup assembly (4) to suck out.

6. The alternating angle taking system according to claim 4, characterized in that: When the first air cylinder (1) drives the first suction cup assembly (2) to extend and the second air cylinder (3) drives the second suction cup assembly (4) to extend, the control device controls the first suction cup assembly (2) to suck out and the control device controls the second suction cup assembly (4) to suck in.

7. The alternating angle taking system according to claim 3, characterized in that: The alternating angle taking system further comprises a transport device (7), an angle bin (9), and an angle wrapping (10); the transport device (7) transports the angle wrapping (10) into the angle bin (9); the first air cylinder (1) drives the first suction cup assembly (2) to extend toward the angle bin (9); and the second air cylinder (3) drives the second suction cup assembly (4) to extend toward the angle bin (9).

8. The alternating angle taking system according to claim 7, characterized in that: When the first air cylinder (1) drives the first suction cup assembly (2) to extend toward the corner bin (9), the first suction cup assembly (2) sucks the wrapping corner (10); when the second air cylinder (3) drives the second suction cup assembly (4) to extend toward the corner bin (9), the second suction cup assembly (4) sucks the wrapping corner (10).

9. The alternating angle taking system according to claim 7, characterized in that: The alternating angle taking system also includes an angle placing area; when the first cylinder (1) drives the first suction cup assembly (2) to extend toward the angle bin (9), the second cylinder (3) drives the second suction cup assembly (4) to extend toward the angle placing area.

10. The alternating angle taking system according to claim 7, characterized in that: The alternating angle taking system further comprises an adjusting device (8); the adjusting device (8) adjusts the height of the angle bin (9).

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