Probe bin-based probe charge bar excess material detection system

Abstract

The utility model discloses a probe bin-based probe charge bar excess material detection system, which comprises a detection device main body arranged on one side of a probe bin, a detection hole site is arranged corresponding to the detection end of the detection device main body, and the detection end of the detection device main body emits detection light to the probe bin through the detection hole site, and the detection of the excess material of the probe charge bar in the probe bin is realized. The detection system does not depend on mechanical limiting, normal operation of equipment cannot be affected, a user can set the detection range according to needs, and the detection system has the advantages of being adjustable in detection range, high in reliability and the like. Secondly, the detection system is simple and light in structure and easy to assemble, and the side surface and the back surface of the detection system are provided with installation hole positions, so that the detection system can be installed on a common detection support and can also be installed in complex environments such as narrow space and the like through a sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic control, in particular to a probe material bar residual material detection system based on a probe bin. Background Art

[0002] Photoelectric detection devices are often used in the probe bin of the temperature measurement sampling robot system to detect the remaining probes. However, traditional photoelectric detection devices often report that there are probes in the probe bin but cannot detect the probes, giving operators and robots wrong detection signals and delaying the normal production process. The fundamental reason is that traditional photoelectric detection devices can only detect whether there are probes within a very small range, and their inappropriate installation position will hinder the normal operation of other components in the probe bin. Secondly, although the photoelectric detection device can detect the remaining probes within a certain range, the photoelectric signal will hit the gap between the two probes, causing a shortage alarm in the probe bin, which requires operators to constantly check the number of probes in the probe bin and the position of the detection switch, seriously affecting production efficiency.

[0003] Therefore, how to accurately detect the remaining probe material rod in the probe bin is a technical problem that urgently needs to be solved in this field. Summary of the invention

[0004] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0005] In a first aspect, an embodiment of the utility model provides a probe material bar residual material detection system based on a probe bin, comprising:

[0006] A detection device body is arranged on one side of the probe bin, and a detection hole is arranged corresponding to the detection end of the detection device body. The detection end of the detection device body emits detection light to the probe bin through the detection hole to realize the detection of the residual material of the probe material rod in the probe bin.

[0007] In a possible implementation, the probe compartment includes a plurality of probe compartments, columns are disposed between the plurality of probe compartments, and the detection device body is disposed on the columns via a fixing device.

[0008] In a possible implementation, a slide groove is provided on the back side of the detection device body, the fixing device includes a fixing screw and a slider, the first end of the fixing screw is fixedly connected to the slider, the slider is clamped in the slide groove, and the second end of the fixing screw is fixedly connected to the column.

[0009] In one possible implementation, the fixing device is an L-shaped fixing bracket, the bottom of the L-shaped fixing bracket is symmetrically provided with first hole positions, a second hole position is provided between the first hole positions, the diameters of the first hole position and the second hole position are different, and the side of the L-shaped fixing bracket is provided with left-right symmetrical fixing hole positions, and the fixing holes install the L-shaped fixing bracket on the probe compartment.

[0010] In a possible implementation, a moving distance is reserved in the first hole position and the second hole position for adjusting the position of the detection device body to the left and right.

[0011] In a possible implementation, an adjustment space is reserved in the fixing hole for adjusting the height of the L-shaped fixing bracket.

[0012] In a possible implementation, the detection device body is fixedly connected to the first end of the L-shaped fixing bracket through a preset hole, and the second end of the L-shaped fixing bracket is fixedly connected to the baffle support on the right side of the probe compartment through a fixed hole.

[0013] In a possible implementation, the detection device body includes a single-link and double-link switch, a grating sensor, an indicator light, a rotary adjustment button, and a forced receiving button.

[0014] In a possible implementation, the grating sensor includes a grating sensor transmitting end and a grating sensor receiving end, the grating sensor transmitting end is used to transmit infrared light, and the grating sensor receiving end is used to receive reflected infrared light.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model does not rely on mechanical limit, will not affect the normal operation of the equipment, the user can set the detection range according to the needs, has the advantages of adjustable detection range, high reliability, etc. Secondly, the application is linked with multiple components, and the mode can be switched according to actual needs.

[0017] The detection system of the utility model has a simple and light structure and is easy to assemble. Mounting holes are provided on the side and the back, so that the detection system can be mounted on a general detection bracket or installed in a complex environment such as a narrow space through a slide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a probe material bar residual material detection system based on a probe bin provided in an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the structure of an L-shaped fixing bracket provided in an embodiment of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the detection device body provided in an embodiment of the utility model.

[0021] in, Figure 1-3 The symbols in the figure are as follows: 1-probe compartment, 2-column, 3-detection hole position, 4-detection device body, 5-L-shaped fixing bracket, 6-first hole position, 7-second hole position, 8-fixed hole position, 9-single and double switching switch, 10-grating sensor transmitting end, 11-grating sensor receiving end, 12-grating sensor, 13-indicator light, 14-rotary adjustment button, 15-forced receiving button. DETAILED DESCRIPTION

[0022] The present solution is described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 A schematic diagram of a probe material bar residual material detection system based on a probe bin provided by an embodiment of the utility model, see Figure 1 In this embodiment, a probe material rod residual material detection system based on a probe bin includes: a detection device body 4 arranged on one side of the probe bin 1, a detection hole position 3 is set corresponding to the detection end of the detection device body 4, and the detection end of the detection device body 4 emits detection light to the probe bin 1 through the detection hole position 3 to realize the detection of the probe material rod residual material in the probe bin.

[0024] In this embodiment, the probe bin 1 includes a plurality of temperature measuring bins and sampling bins which can be material rod storage devices, wherein the temperature measuring bin is a row of vertical bins for storing temperature measuring probes, and the sampling bin is a row of vertical bins for storing sampling probes. A column 2 is arranged between the plurality of probe bins, and the detection device body 4 is arranged on the column 2 by a fixing device.

[0025] See also Figure 2 When the fixing device in the embodiment of the utility model is an L-shaped fixing bracket, the detection device body 4 is fixed to the L-shaped fixing bracket 5 through a preset hole position. Among them, the bottom of the L-shaped fixing bracket 5 is symmetrically provided with a first hole position 6, and a second hole position 7 is provided between the first hole position 6, and the diameters of the first hole position 6 and the second hole position 7 are different. By setting the first hole position 6 and the second hole position 7, it can adapt to the installation of detection devices of different models, and at the same time, the moving distance is reserved in the hole position, so that the position of the detection device body 4 can be adjusted left and right. The side of the L-shaped fixing bracket 5 is provided with a left-right symmetrical fixing hole position 8, and the fixing hole position 8 installs the L-shaped fixing bracket 5 on the baffle support 2 on the right side of the probe compartment. The hole position also reserves an adjustment space, and the installation height of the L-shaped fixing bracket 5 can be adjusted up and down.

[0026] Since the distance between the chambers in different probe bins will change with the overall width of the probe bin, the L-shaped fixing bracket cannot meet the installation conditions in complex installation environments such as narrow spaces. In this regard, the embodiment of the utility model sets a slide groove on the back of the detection device body, and a fixing hole is set in the middle of the slide groove. The fixing device includes a fixing screw and a slider, wherein the first end of the fixing screw is fixedly connected to the slider, and the slider is clamped in the slide groove and can be moved up and down to make the position more flexible when fixed, and the second end of the fixing screw is fixedly connected to the column. The reason for setting a fixing hole in the middle of the slide groove is that if the slide groove is too deep, it is avoided that when installing the upper part of the screw, the screw slides to the bottom and causes installation troubles.

[0027] See also Figure 3 , a schematic diagram of the structure of the detection device body provided by the embodiment of the utility model, wherein the detection device body 4 includes a single-link and double-link switch 9, a grating sensor 12, an indicator light 13, a rotary adjustment button 14 and a forced receiving button 15. Among them, the grating sensor 12 includes a grating sensor transmitting end 10 and a grating sensor receiving end 11, the grating sensor transmitting end 10 is used to transmit infrared light, and the grating sensor receiving end 11 is used to receive the reflected infrared light. When the single-link and double-link switch 9 is in use, the paddle is pushed to the left for the single-link mode of the detection device body, and the paddle is pushed to the right for the double-link mode. When the detection device body 4 is working normally, the indicator light 13 is green, when the detection device has a fault, the indicator light 13 is red, and when the detection device is not powered on, the indicator light 13 is off. The rotary adjustment button 14 is used to adjust the detection distance of the component. The forced receiving button 15 is used together with the double-link mode. When the detection device body is in the double-link mode, pressing this button will force the detection device to be in the receiving mode, only receiving light signals and no longer transmitting light signals. To cancel this mode, just press the button again and the button will automatically bounce back, and the detection device will return to single-link mode.

[0028] The detection light emitted by the detection device body hits the bracket or probe on the other side of the probe compartment through the detection hole, and then determines whether the probe compartment is missing a probe based on the different wavelengths or albedo properties of the reflected detection light.

[0029] In the embodiment of the utility model, "at least one" means one or more, and "more" means two or more. "And / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B can indicate the existence of A alone, the existence of A and B at the same time, and the existence of B alone. A and B can be singular or plural. The character " / " generally indicates that the associated objects before and after are in an "or" relationship.

[0030] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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 "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above is only a specific implementation of the present invention. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. The protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A probe material bar residual material detection system based on a probe bin, characterized in that: include: A detection device body is arranged on one side of the probe bin, and a detection hole is arranged corresponding to the detection end of the detection device body. The detection end of the detection device body emits detection light to the probe bin through the detection hole to realize the detection of the residual material of the probe material rod in the probe bin.

2. The probe material bar residual material detection system based on the probe bin according to claim 1 is characterized in that: The probe chambers include a plurality of probe chambers, columns are arranged between the plurality of probe chambers, and the detection device body is arranged on the columns through a fixing device.

3. The probe material bar residual material detection system based on the probe bin according to claim 2 is characterized in that: A slide groove is arranged on the back of the detection device body, and the fixing device comprises a fixing screw and a slider, the first end of the fixing screw is fixedly connected to the slider, the slider is clamped in the slide groove, and the second end of the fixing screw is fixedly connected to the column.

4. The probe material bar residual material detection system based on the probe bin according to claim 2 is characterized in that: The fixing device is an L-shaped fixing bracket, and the bottom of the L-shaped fixing bracket is symmetrically provided with first holes, and second holes are provided between the first holes. The diameters of the first holes and the second holes are different. The side of the L-shaped fixing bracket is provided with left-right symmetrical fixing holes, and the fixing holes install the L-shaped fixing bracket on the probe compartment.

5. The probe material bar residual material detection system based on the probe bin according to claim 4 is characterized in that: The first hole position and the second hole position have reserved moving distances for adjusting the position of the detection device body to the left and right.

6. The probe material bar residual material detection system based on the probe bin according to claim 4 is characterized in that: An adjustment space is reserved in the fixing hole for adjusting the height of the L-shaped fixing bracket.

7. The probe material bar residual material detection system based on the probe bin according to claim 1 or 2, characterized in that: The detection device body is fixedly connected to the first end of the L-shaped fixing bracket through a preset hole, and the second end of the L-shaped fixing bracket is fixedly connected to the baffle support on the right side of the probe compartment through a fixed hole.

8. The probe material bar residual material detection system based on the probe bin according to claim 1 is characterized in that: The detection device body comprises a single-link and double-link switching switch, a grating sensor, an indicator light, a rotary adjustment button and a forced receiving button.

9. The probe material bar residual material detection system based on the probe bin according to claim 8 is characterized in that: The grating sensor comprises a grating sensor transmitting end and a grating sensor receiving end. The grating sensor transmitting end is used to transmit infrared light, and the grating sensor receiving end is used to receive reflected infrared light.

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