Flexible removing device and detection removing equipment

Abstract

The utility model discloses a flexible rejecting device and rejecting detection equipment, the rejecting device comprises a shell, a rotating shaft and a driving part, the rotating shaft and the driving part are arranged in the shell, and an accommodating space is configured in the shell; the rotating shaft is arranged in the width direction of the shell and penetrates through the shell, one end of the rotating shaft extends out of the shell, and a removing part is arranged on the rotating shaft extending out of the shell; the driving piece is arranged in the length direction of the shell, and the driving piece is connected with the rotating shaft through a connecting piece; wherein a control switch assembly is arranged on the driving piece and used for controlling the driving piece to stretch out and retract back respectively; when the driving piece extends out, the removing part is driven to rotate to a first position; when the driving piece retracts, the rejecting part is driven to rotate to a second position, and more efficient and stable rejecting can be ensured by arranging two control switches; by arranging the connecting piece, the linear motion of the motor is converted into the rotary motion of the removing part, so that the removing part forms a removing curve, and the bottle falling phenomenon can be effectively avoided.

Description

Technical Field

[0001] The present application relates to the technical field of product rejection, and in particular to a flexible rejection device and a detection and rejection equipment. Background Art

[0002] In the wine and beverage industry, it is necessary to conduct online real-time inspection of each link in the wine and beverage production and packaging process, and to perform high-speed online and flexible online elimination of defective wine and beverage products.

[0003] In the prior art, a single actuator cylinder or a rejection device with a rubber wheel buffer is generally used. However, in the process of implementing the technical solution of the invention in the embodiment of the present application, the inventor of the present application found that the above-mentioned technology has at least the following technical problems: the single cylinder has a single action, the cylinder is operated once to push the rejection object, the force control is not easy to adjust, the force is too small to be rejected, and the force is too large to easily damage the rejection object. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the purpose of the present application is to provide a flexible rejection device and a detection and rejection device, which can quickly and stably reject defective products.

[0005] In order to achieve the above objectives, this application adopts the following technical solutions:

[0006] A flexible rejection device, the rejection device comprising:

[0007] A housing, wherein a receiving space is arranged in the housing;

[0008] A rotating shaft is arranged in the shell and along the width direction of the shell, the rotating shaft passes through the shell and one end of the rotating shaft extends to the outside of the shell, and a rejecting portion is arranged on the rotating shaft extending to the outside of the shell;

[0009] A driving member is arranged in the housing and along the length direction of the housing, and the driving member is connected to the rotating shaft through a connecting member;

[0010] Wherein, the driving member is provided with a control switch assembly for controlling the extension and retraction of the driving member respectively; when the driving member is extended, the rejection part is driven to rotate to the first position; when the driving member is retracted, the rejection part is driven to rotate to the second position.

[0011] In one embodiment, the rotation angle of the rejecting portion is between 45° and 90°.

[0012] In one embodiment, the control switch includes a first solenoid valve and a second solenoid valve;

[0013] The first solenoid valve is connected to the suction side of the driving member, and the second solenoid valve is connected to the compression side of the driving member.

[0014] In one embodiment, a locking member is arranged between the connecting member and the rotating shaft to realize synchronous movement between the rotating shaft and the connecting member.

[0015] Furthermore, the locking member includes: a protrusion provided on the side wall of the rotating shaft, the protrusion extending in the radial direction of the rotating shaft, and the connecting member is provided with an opening matched with the protrusion.

[0016] In one embodiment, a bracket is provided at one end of the shell body close to the rejecting portion, and a lifting module is arranged on the bracket for enabling the shell body to move axially along the bracket.

[0017] Furthermore, the lifting module comprises:

[0018] A lifting rod is slidably disposed on the top of the bracket and connected to the housing, and the lifting rod is provided with a plurality of engaging teeth along its axial direction;

[0019] A rocker is arranged at the bottom of the shell and is used to drive the lifting rod to move axially along the bracket. A turntable is arranged at one end of the rocker close to the lifting rod, a raised spiral matched with the engaging teeth is arranged at one side of the turntable close to the lifting rod, and a hand crank is arranged at one end of the rocker away from the bracket.

[0020] In one embodiment, the driving member is tilted in the housing, and the tilted angle of the driving member is between 15-30 degrees.

[0021] In one embodiment, the reject portion comprises a nylon reject block.

[0022] The present application also provides a detection and rejection device, which includes:

[0023] A transmission line, used for transmitting products, wherein an encoder is arranged on the axis of the transmission line;

[0024] Visual inspection device, installed above the conveyor line, used to inspect and photograph products;

[0025] The flexible rejection device as described above is arranged on the conveyor line to reject defective products;

[0026] A control system is electrically connected to the visual inspection device and the flexible rejection device, and the control system is used to control the flexible rejection device to reject defective products when defective products are detected based on the inspection equipment.

[0027] Beneficial Effects

[0028] The present application sets two control switches to control the extension and retraction of the driving member, control the clockwise rotation or counterclockwise rotation, and thus control the rejection part to rotate to the first position or the second position, which can ensure that the rejection is more efficient and stable; by setting a connecting part, the linear motion of the motor is converted into the rotational motion of the rejection part, so that the rejection part forms a rejection curve, which can effectively avoid the phenomenon of rejecting upside-down bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide an understanding of the technical solution of the present disclosure and constitute a part of the specification. Together with the embodiments of the present disclosure, they are used to explain the technical solution of the present disclosure and do not constitute a limitation on the technical solution of the present disclosure. The shapes and sizes of the components in the accompanying drawings do not reflect the actual proportions and are only intended to illustrate the content of the present application.

[0030] Figure 1 A schematic diagram of the structure of a flexible rejection device provided in an embodiment of the present application;

[0031] Figure 2 A schematic diagram of the connection structure between a driving member and a rotating shaft is provided for an embodiment of the present application;

[0032] Figure 3 A cross-sectional schematic diagram of a rotating shaft and a connecting member is provided for an embodiment of the present application;

[0033] Figure 4 A side view of a bracket is provided for an embodiment of the present application;

[0034] Figure 5 A side view of a rocker is provided for an embodiment of the present application;

[0035] Figure 6 A top view of a joystick is provided for an embodiment of the present application. DETAILED DESCRIPTION

[0036] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted as the conditions of the specific manufacturer, and the unspecified implementation conditions are usually the conditions in conventional experiments.

[0037] Unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present disclosure should be understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connecting" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. In this article, "electrical connection" includes the situation where the constituent elements are connected together through an element with some electrical function. "Elements with some electrical function" are not particularly limited as long as they can transfer electrical signals between the connected constituent elements. "Elements with some electrical function" can be, for example, electrodes or wiring, or switching elements such as transistors, or other functional elements such as resistors, inductors or capacitors. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0038] In this application, the directions or positional relationships indicated by the terms "upper", "lower", "inner", "middle", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0039] The present application discloses a flexible rejection device and a rejection detection device, the rejection device comprises a shell, a rotating shaft and a driving member arranged in the shell, wherein a accommodating space is arranged in the shell; the rotating shaft is arranged along the width direction of the shell, the rotating shaft passes through the shell and one end of the rotating shaft extends to the outside of the shell, and a rejection part is arranged on the rotating shaft extending to the outside of the shell; the driving member is arranged along the length direction of the shell, and the driving member and the rotating shaft are connected by a connecting member; wherein a control switch assembly is arranged on the driving member, which is used to control the extension and retraction of the driving member respectively; when the driving member is extended, the rejection part is driven to rotate to a first position; when the driving member is retracted, the rejection part is driven to rotate to a second position, and by setting two control switches, the extension and retraction of the controlled driving member are controlled to control clockwise rotation or counterclockwise rotation, thereby controlling the rejection part to rotate to the first position or the second position, which can ensure that the rejection is more efficient and stable; by setting a connecting member, the linear motion of the motor is converted into the rotational motion of the rejection part, so that the rejection part forms a rejection curve, which can effectively avoid the bottle falling phenomenon.

[0040] A detection and rejection device comprises a transmission line, a visual inspection device, a flexible rejection device and a control system, wherein the transmission line is used to transmit products, and an encoder is arranged on the axis of the transmission line, and the encoder is arranged to facilitate accurate and efficient rejection of the flexible rejection device, the visual inspection device is installed above the conveyor line, the visual inspection device is used to detect and photograph the product, and transmit the photographed image to the control system, the flexible rejection device is arranged above the conveyor line, and the flexible rejection device is used to reject defective products; the control system is electrically connected to the visual inspection device and the flexible rejection device, the control system receives the image transmitted by the visual inspection device, and determines whether the image is qualified, and the control system is used to control the flexible rejection device to reject defective products when defective products are detected by the inspection device.

[0041] Next join Figure 1-Figure 6 To describe a flexible rejection device provided in an embodiment of the present application.

[0042] The flexible rejection device includes a shell 10, a rotating shaft 20 and a driving member 30, wherein a accommodating space is configured in the shell; the rotating shaft 20 is arranged in the shell 10 and is arranged along the width direction of the shell 10, the rotating shaft 20 passes through the shell and one end of the rotating shaft 20 extends to the outside of the shell 10, and a rejection part 21 is arranged on the rotating shaft extending to the outside of the shell 10, and the rejection part 21 rotates synchronously with the rotating shaft 20, the driving member 30 is arranged in the shell 10 and is arranged along the length direction of the shell 10, the driving member 30 is connected to the rotating shaft 20 by a connecting member 22, and two groups of control switches (not shown in the drawings) are configured on the driving member 30, which are used to control the extension and retraction of the driving member 30 respectively; when the driving member 30 is extended, the rejection part 21 is driven to rotate to the first position; when the driving member 30 is retracted, the rejection part 21 is driven to rotate to the second position.

[0043] It can be understood that when the driving member 30 is extended, the rotating shaft 20 rotates, thereby driving the rejecting portion 21 to rotate to the first position to reject defective products. When the driving member 30 is retracted, the rotating shaft 20 rotates, driving the rejecting portion 21 to rotate to the second position. Specifically, the first position is the position where the rejecting portion is located when rejecting defective products, and the second position is the initial position of the rejecting portion (such as Figure 1 The position of the reject section is shown).

[0044] refer to Figure 1 In this embodiment, the rotation angle of the rotating shaft 20 is between 45-90°, that is, the rotation angle of the rejecting portion 21 (nylon rejecting block) is between 45-90°. Preferably, the rotation angle of the rotating shaft 20 is 60°, that is, the rotation angle of the rejecting portion 21 (nylon rejecting block) is 60°. In this embodiment, if the rotation angle of the rotating shaft 20 is too small, the rejecting portion 21 (nylon rejecting block) is in the initial position, and the distance to the transmission line is relatively close, which can easily block the normal transportation of products on the transmission line.

[0045] In this embodiment, the two groups of control switches include a first solenoid valve and a second solenoid valve, respectively. In this embodiment, the driving member is specifically a single cylinder, and the single cylinder is tilted, and the angle of the tilt setting of the single cylinder is between 15-30°. The first solenoid valve is connected to the suction side of the driving member 30 (single cylinder), and the second solenoid valve is connected to the compression side of the driving member 30 (single cylinder). Specifically, the first solenoid valve and the second solenoid valve are connected in parallel between the single cylinder and the air source, wherein the first solenoid valve controls the advancement of the cylinder piston, and the second solenoid valve controls the retreat of the cylinder piston. This design is conducive to controlling the movement speed of the cylinder and the precise movement position of the cylinder, thereby controlling the rotation speed and rotation angle of the rejection part 21 (nylon rejection block), so as to quickly and accurately reject defective products, and there will be no phenomenon that the rejection part 21 (nylon rejection block) is too small to be rejected and too large to easily damage the rejection object.

[0046] refer to Figure 3 In this embodiment, a locking member is arranged between the connecting member 22 and the rotating shaft, which is used to realize the synchronous movement between the rotating shaft 20 and the connecting member 22. When the connecting member 22 stops moving, the rotating shaft will continue to rotate due to inertia during the process of stopping the movement of the connecting member, thereby causing the rejection part (nylon rejection block) to be misplaced. Furthermore, the locking member includes: a protrusion 23 arranged on the side wall of the rotating shaft 20, the protrusion 23 extends radially along the rotating shaft, and an opening 221 adapted to the protrusion is arranged on the connecting member 22, and the protrusion 23 is inserted in the opening 221. When the connecting member 22 stops moving, it is used to limit the rotating shaft 20 from continuing to rotate due to inertia. At the same time, the protrusion 23 is inserted in the opening 221, and the synchronous movement of the rotating shaft 20 and the connecting member 21 can also be realized.

[0047] refer to Figure 1 , Figure 4-Figure 6A bracket 40 is provided at one end of the housing 10 close to the rejecting portion 21, and a lifting module for making the housing 10 move axially along the bracket 40 is arranged on the bracket 40. Further, the lifting module includes a lifting rod 41 and a rocker 42. The lifting rod 41 is slidably arranged on the top of the bracket 40, and the top of the lifting rod 41 is connected to the housing 10. The lifting rod 41 is provided with a plurality of engaging teeth 411 along its axial direction. The rocker 42 is arranged at the bottom of the housing and is used to drive the lifting rod 41 to move axially along the bracket 40. The rocker 42 is close to the lifting rod 41. A turntable 44 is arranged at one end, and a raised spiral 441 matched with the engaging teeth 411 is arranged on the side of the turntable 44 close to the lifting rod 41, and a hand crank 43 is arranged on the end of the rocker 42 away from the lifting rod 41; the turntable 44 is rotated by turning the hand crank 43, and the lifting rod 41 moves up and down with the cooperation of the raised spiral 441 and the engaging teeth 411. This design is conducive to adjusting the height of the shell 10, and then adjusting the height of the rejection part, so that the flexible rejection device can be suitable for bottles of different heights.

[0048] The above embodiments are only for illustrating the technical concept and features of the present application, and their purpose is to enable people familiar with the technology to understand the content of the present application and implement it accordingly, and they cannot be used to limit the protection scope of the present application. Any equivalent transformation or modification made according to the spirit of the present application shall be included in the protection scope of the present application.

Claims

1. A flexible rejection device, characterized in that: include: A housing, wherein a receiving space is arranged in the housing; A rotating shaft is arranged in the shell and along the width direction of the shell, the rotating shaft passes through the shell and one end of the rotating shaft extends to the outside of the shell, and a rejecting portion is arranged on the rotating shaft extending to the outside of the shell; A driving member is arranged in the housing and along the length direction of the housing, and the driving member is connected to the rotating shaft through a connecting member; Wherein, the driving member is provided with a control switch assembly for controlling the extension and retraction of the driving member respectively; when the driving member is extended, the rejection part is driven to rotate to the first position; when the driving member is retracted, the rejection part is driven to rotate to the second position.

2. The flexible rejection device according to claim 1, characterized in that: The rotation angle of the rejecting portion is between 45° and 90°.

3. The flexible rejection device according to claim 1, characterized in that: The control switch includes a first solenoid valve and a second solenoid valve; The first solenoid valve is connected to the suction side of the driving member, and the second solenoid valve is connected to the compression side of the driving member.

4. The flexible rejection device according to claim 1, characterized in that: The flexible rejection device also includes: A locking member is provided, wherein the locking member connects the rotating shaft and the connecting member, and the locking member drives the rotating shaft and the connecting member to move synchronously.

5. The flexible rejection device according to claim 4, characterized in that: The locking member comprises: a protrusion arranged on the side wall of the rotating shaft, the protrusion extending in the radial direction of the rotating shaft, and an opening matched with the protrusion is arranged on the connecting member.

6. The flexible rejection device according to claim 1, characterized in that: A bracket is disposed at one end of the shell body close to the rejecting portion, and a lifting module is disposed on the bracket for enabling the shell body to move axially along the bracket.

7. The flexible rejection device according to claim 6, characterized in that: The lifting module comprises: A lifting rod is slidably disposed on the top of the bracket and connected to the housing, and the lifting rod is provided with a plurality of engaging teeth along its axial direction; A rocker is arranged at the bottom of the shell and is used to drive the lifting rod to move axially along the bracket. A turntable is arranged at one end of the rocker close to the lifting rod, a raised spiral matched with the engaging teeth is arranged at one side of the turntable close to the lifting rod, and a hand crank is arranged at one end of the rocker away from the bracket.

8. The flexible rejection device according to claim 1, characterized in that: The driving member is tiltedly arranged in the housing, and the tilted angle of the driving member is between 15° and 30°.

9. The flexible rejection device according to claim 1, characterized in that: The reject portion includes a nylon reject block.

10. A detection and rejection device, characterized in that: include: A transmission line, used for transmitting products, wherein an encoder is arranged on the axis of the transmission line; Visual inspection device, installed above the conveyor line, used to inspect and photograph products; The flexible rejection device according to any one of claims 1 to 9, arranged on the conveyor line, for rejecting defective products; A control system is electrically connected to the visual inspection device and the flexible rejection device, and the control system is used to control the flexible rejection device to reject defective products when defective products are detected based on the detection and rejection equipment.

Images