Product in-place detection device

Abstract

The utility model discloses a product in-place detection device. The device comprises a driver; the detection module is connected with the output end of the driver, and the driver drives the detection module to the to-be-detected position to detect whether the to-be-detected object is in place or not. The device can accurately detect whether a product is placed in place or not, and is exquisite and compact in structure, high in detection reliability and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of object sensing, in particular to a product arrival detection device. Background Art

[0002] In automated equipment, detecting whether a workpiece is in place often uses more complex and costly methods, and there are many types of methods, such as image recognition, pressure sensors, gratings, etc., especially in scenarios with relatively compact space, it is not easy to deploy sensor devices for product in place detection. Utility Model Content

[0003] According to an embodiment of the utility model, a product arrival detection device is provided, comprising:

[0004] Driver;

[0005] The detection module is connected to the output end of the driver, and the driver drives the detection module to the inspection position to detect whether the object to be inspected is in place.

[0006] Preferably, the driver is a cylinder, and the detection module is connected to the output shaft of the cylinder.

[0007] Preferably, the detection module comprises:

[0008] A probe seat, the probe seat is connected to the output end of the driver;

[0009] A probe assembly, which is arranged on a probe seat and is used to sense an object to be detected;

[0010] The sensor is arranged on the probe seat and is used to sense the position change of the probe assembly.

[0011] Preferably, the probe assembly comprises:

[0012] A spring seat, the spring seat is arranged on the probe seat;

[0013] A spring, wherein the spring is fixedly arranged in a spring seat;

[0014] The probe is inserted in the spring and the spring seat. The probe can move back and forth along its axial direction in the spring seat. The front end of the probe senses the object to be tested, and the rear end is used to trigger the sensor.

[0015] Preferably, the probe comprises, linked end to end:

[0016] The probing section is located at the front end of the probe, the diameter of the contact portion between the probing section and the end of the spring is larger than the diameter of the spring, and the probing section can compress the spring in the spring seat;

[0017] The sensing section is located at the rear end of the probe. After the probe section compresses the spring, the sensing section enters the sensing area of ​​the sensor to trigger the sensor.

[0018] Preferably, the diameter of each location of the detection section is not unique.

[0019] Preferably, the sensor is a proximity sensor.

[0020] Preferably, the proximity sensor is a magnetic induction sensor.

[0021] Preferably, the sensing segment is metal or a metal sheet is provided on the sensing segment for triggering the proximity sensor.

[0022] Preferably, a slot is provided on the probe seat, and the spring seat is clamped on the probe seat.

[0023] The product placement detection device according to the embodiment of the utility model can accurately detect whether the product is placed in place, has a delicate and compact structure, high detection reliability, and low cost.

[0024] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of a product arrival detection device according to an embodiment of the utility model;

[0026] Figure 2 It is a side view of the product arrival detection device according to an embodiment of the utility model;

[0027] Figure 3 It is a top view of the product arrival detection device according to an embodiment of the utility model;

[0028] Figure 4 for Figure 3 A partial cross-sectional view of

[0029] Figure 5 for Figure 4 A partial enlarged view of . DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0031] First, combine Figures 1 to 5 The product placement detection device according to the embodiment of the utility model is described, which is used to detect whether the product is placed in place. It is simple, reliable, occupies a small area, and has low cost. Its application scenarios are very wide.

[0032] like Figure 1As shown, the product arrival detection device of the embodiment of the utility model comprises a driver 1 and a detection module 2. The detection module 2 is connected to the output end of the driver 1. The driver 1 drives the detection module 2 to the inspection position to detect whether the object to be inspected is in place. In this embodiment, the driver 1 is a cylinder, which is simple to control, low in cost, fast, accurate, mature and reliable.

[0033] Specifically, Figure 1 , 4 As shown, the detection module 2 comprises: a probe seat 21, a probe assembly 22 and a sensor 23. The probe seat 21 is connected to the output end of the driver 1, the probe assembly 22 is arranged on the probe seat 21 for sensing the object to be detected, and the sensor 23 is arranged on the probe seat 21 for sensing the position change of the probe assembly 22.

[0034] Further, if Figures 2 to 5 As shown, the probe assembly 22 comprises: a spring seat 221, a spring 222 and a probe 223. The spring seat 221 is arranged on the probe seat 21. In this embodiment, a slot 211 is arranged on the probe seat 21, and the spring seat 221 is arranged on the probe seat 21, which is simple to install and has a delicate structure; the spring 222 is fixedly arranged in the spring seat 221; the probe 223 is inserted in the spring 222 and the spring seat 221, and the probe 223 can reciprocate along its axial direction in the spring seat 221, the front end of the probe 223 senses the object to be detected, and the rear end is used to trigger the sensor 23, which has a simple, delicate and compact structure.

[0035] Further, if Figure 3 As shown, the probe 223 includes a probe section 2231 and a sensing section 2232 connected end to end. The probe section 2231 is located at the front end of the probe 223, and the diameter of the contact portion between the probe section 2231 and the end of the spring 222 is larger than the diameter of the spring 222, so that the probe section 2231 can compress the spring 222 in the spring seat 221; the sensing section 2232 is located at the rear end of the probe 223, and after the probe section 2231 compresses the spring 222, the sensing section 2232 enters the sensing area of ​​the sensor 23 to trigger the sensor 23, and the detection reliability is high.

[0036] In this embodiment, the diameter of each location of the object detection section 2231 is not unique. Preferably, Figure 3 As shown, a transition section 22311 with a larger diameter is provided on the probe section 2231 , which can not only compress the spring 222 , but also facilitate manufacturing and ensure the structural strength of the probe 223 .

[0037] In this embodiment, the sensor 23 is a proximity sensor, preferably, the proximity sensor is a magnetic induction sensor. Preferably, the sensing section 2232 is metal or a metal sheet is embedded or sleeved on the sensing section 2232 to trigger the proximity magnetic induction sensor.

[0038] When working, the cylinder pushes the probe seat 21 forward. If the front end of the probe 223 contacts the product, the probe 223 moves backward under the reaction force while compressing the spring 222. The rear end of the probe 223 moves above the proximity sensor and triggers the proximity sensor. If there is no product, the probe 223 remains in place.

[0039] After the cylinder is retracted and reset, the probe 223 will automatically reset under the force of the spring 222 and prepare for the next detection.

[0040] Above, refer to Figures 1 to 5 A product placement detection device according to an embodiment of the utility model is described, which can accurately detect whether a product is placed in place, has a sophisticated and compact structure, high detection reliability, and low cost.

[0041] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A product arrival detection device, characterized in that: Include: Driver; A detection module, the detection module is connected to the output end of the driver, and the driver drives the detection module to the to-be-detected position to detect whether the to-be-detected object is in place; The detection module comprises: A probe seat connected to an output end of the driver; A probe assembly, the probe assembly being arranged on the probe seat and used for sensing an object to be detected; A sensor is arranged on the probe seat and is used to sense the position change of the probe assembly.

2. The product arrival detection device according to claim 1, characterized in that: The driver is a cylinder, and the detection module is connected to the output shaft of the cylinder.

3. The product arrival detection device according to claim 1, characterized in that: The probe assembly comprises: A spring seat, the spring seat is arranged on the probe seat; a spring, wherein the spring is fixedly disposed in the spring seat; The probe is inserted in the spring and the spring seat, and the probe can reciprocate along the axial direction of the spring seat. The front end of the probe senses the object to be detected, and the rear end is used to trigger the sensor.

4. The product arrival detection device as claimed in claim 3, characterized in that: The probe comprises: A probing section, the probing section is located at the front end of the probe, the diameter of the contact portion between the probing section and the end of the spring is larger than the diameter of the spring, and the probing section can compress the spring in the spring seat; The sensing section is located at the rear end of the probe. After the probe section compresses the spring, the sensing section enters the sensing area of ​​the sensor to trigger the sensor.

5. The product arrival detection device as claimed in claim 4, characterized in that: The diameter of each location of the probe section is not unique.

6. The product arrival detection device as claimed in claim 4, characterized in that: The sensor is a proximity sensor.

7. The product arrival detection device according to claim 6, characterized in that: The proximity sensor is a magnetic induction sensor.

8. The product arrival detection device as claimed in claim 7, characterized in that: The sensing segment is made of metal or a metal sheet is provided on the sensing segment, which is used to trigger the proximity sensor.

9. The product arrival detection device as claimed in claim 3, characterized in that: The probe seat is provided with a clamping groove, and the spring seat is clamped on the probe seat.

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