Sorting mechanism for hole checking machine

Abstract

The utility model belongs to the technical field of auxiliary structures of hole checking machines, and particularly relates to a sorting mechanism for a hole checking machine, which comprises a base, a hole checking structure is mounted at the top of the base, a cleaning structure is arranged on the left side of the top of the base, a sorting structure is arranged on the right side of the top of the base, and the sorting structure comprises a connecting plate. A diversion groove is formed in the right side of the connecting plate, a fixing block is installed in the middle of the top face of the connecting plate, a diversion motor is installed on the top face of the fixing block, the output end of the diversion motor is connected with a movable part, and a diversion rod is installed on the left side of the middle of the movable part. According to the sorting mechanism for the hole checking machine, the output end of the shunting motor is used for driving the rotating shaft in the movable part to rotate, so that the shunting rod can be driven to adjust the angle, workpieces conveyed at the top of the conveying belt can be shunted, and qualified and unqualified products can be sorted and collected by using the two shunting grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary structures of hole testing machines, in particular to a sorting mechanism for hole testing machines. Background Art

[0002] Hole inspection machine is a device used to detect the size and position of holes in objects. It is widely used in manufacturing, quality inspection departments and scientific research institutions. The process principle of hole inspection machine is realized through optical principle and image processing technology.

[0003] In the prior art, the conveying device of the hole inspection machine is prone to slight skew because it is composed of multiple belts running together on the same transmission wheel. In addition, the circuit board is transmitted to the hole inspection machine via the conveyor belt. Since it is transmitted via the conveyor belt, it is prone to slight vibration. If the circuit board is skewed and shaken, the inspection of the hole inspection machine will be problematic, making the inspection results inaccurate and affecting the accuracy of the inspection.

[0004] As disclosed in Chinese patent CN214731927U, a transmission mechanism of a hole testing machine is proposed. By pulling one of the limit columns backwards and pushing the telescopic column to a suitable position, the limit column is released, and the tension of the No. 1 spring is used to clamp it in the limit hole to keep the telescopic column fixed. The above operations are repeated in sequence to finally keep the push plate to a degree that is compatible with the circuit board. Then the motor is started to drive the No. 1 conveyor belt and the No. 2 conveyor belt. The circuit board is transported and moved, and is framed by the arc opening at the front end of the push plate. Finally, it is kept in a vertical state after passing through the specification of the push plate. Then the circuit board moves to the bottom of the pressure wheel. Because of the cooperation of the adjusting rod and the No. 2 spring, the circuit board supports the pressure wheel, so that the pressure wheel is pressed above the circuit board, so that it passes the detector smoothly, and then is transported to the collection place at the rear end through the No. 2 conveyor belt.

[0005] When a hole inspection machine in the prior art inspects a workpiece, due to the processing process, qualified aperture products and unqualified aperture products will appear. However, the hole inspection machine in the prior art cannot separate and collect qualified and unqualified products after the hole inspection.

[0006] For this reason, we urgently need to provide a sorting mechanism for a hole testing machine. Utility Model Content

[0007] The purpose of the utility model is to provide a sorting mechanism for a hole inspection machine, so as to solve the problem in the prior art proposed in the above background technology that when the hole inspection machine inspects the hole of the workpiece, due to the processing process, qualified aperture products and unqualified aperture products will appear, but the hole inspection machine in the prior art cannot separate and collect the qualified and unqualified products after the hole inspection.

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a sorting mechanism for a hole inspection machine, comprising a base, a hole inspection structure is installed on the top of the base, a cleaning structure is arranged on the left side of the top of the base, and a sorting structure is arranged on the right side of the top of the base.

[0009] The sorting structure includes a connecting plate, a diverter slot is installed on the right side of the connecting plate, a fixed block is installed in the middle of the top surface of the connecting plate, a diverter motor is installed on the top surface of the fixed block, the output end of the diverter motor is connected to a movable part, and a diverter rod is installed on the left side of the middle of the movable part.

[0010] Preferably, the front and back sides of the connecting plate are fixedly connected to the top of the right end of the base, and the right end of the diverter rod is fixedly connected to the middle of the movable part. The diverter rod can be rotated by the rotating shaft in the movable part, and the rotating shaft is connected to the output end of the diverter motor, so that the diverter rod can be driven to adjust the angle.

[0011] Preferably, the hole inspection structure includes a conveying motor, the output end of the conveying motor is connected to a conveyor belt, a mounting plate is provided in the middle of the top surface of the conveyor belt, and a hole inspection component is installed on the top of the mounting plate.

[0012] Preferably, the conveying motor is installed at the left end of the front side of the base, the conveyor belt is arranged at the top of the base, the right end of the outer surface of the conveyor belt is slidably connected to the left side of the connecting plate, and the outer surface of the conveyor belt is slidably connected to the bottom surface of the diverter rod.

[0013] Preferably, the cleaning structure includes a mounting and connecting unit and a cleaning unit.

[0014] The cleaning unit includes an asynchronous motor, the output end of the asynchronous motor is connected to a transmission member, a slider is installed in the middle of the outer surface of the transmission member, a lifting member is installed on the bottom of the slider, the output end of the lifting member is connected to a spray plate, the middle of the left side of the spray plate is connected to an air pipe, and the end of the air pipe away from the spray plate is connected to an air pump.

[0015] Preferably, the mounting and connecting unit includes a cleaning rack, a rectangular slide groove is opened in the middle of the bottom surface of the top of the cleaning rack, support members are installed at one end of the front and back of the rectangular slide groove, a pump box is installed in the middle of the top surface of the cleaning rack, and an air intake pipe is installed on the top surface of the pump box.

[0016] Preferably, the bottom surface of the cleaning frame is fixedly connected to the left end of the top surface of the base, the asynchronous motor is detachably connected to the front of the cleaning frame, the top of the outer surface of the slider is slidably connected to the middle of the bottom surface of the top of the cleaning frame through a rectangular slide, and the air pump is installed inside the pump box. The transmission part is a threaded rod and a threaded barrel, the threaded barrel is fixedly connected to the slider, the lifting part is an electric push rod, and a plurality of nozzles are installed at the bottom of the spray plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The sorting mechanism of the hole inspection machine, through the setting of the sorting structure, uses the output end of the shunt motor to drive the rotating shaft in the movable part to rotate, which can drive the shunt rod to adjust the angle, thereby diverting the workpieces conveyed on the top of the conveyor belt, and using two shunt slots to sort and collect qualified and unqualified products.

[0019] 2. The sorting mechanism of the hole inspection machine can use a spray plate to spray air to the workpiece through an air pipe by using an air pump through the setting of a cleaning structure, so that the processing debris in the hole of the workpiece can be cleaned by air flow, thereby making the hole inspection effect better and preventing the debris from affecting the accuracy of the hole inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is an enlarged view of the cleaning structure of the utility model;

[0023] Figure 4 It is an enlarged view of the sorting structure of the utility model.

[0024] In the figure: 1, base; 101, conveying motor; 102, conveyor belt; 103, mounting plate; 104, hole inspection member; 201, cleaning frame; 202, asynchronous motor; 203, transmission member; 204, support member; 205, slider; 206, lifting member; 207, spray plate; 208, air pipe; 209, pump box; 210, air pump; 211, air inlet pipe; 301, connecting plate; 302, diverter slot; 303, fixing block; 304, diverter motor; 305, movable member; 306, diverter rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A sorting mechanism for a hole inspection machine comprises a base 1, a hole inspection structure is installed on the top of the base 1, a cleaning structure is arranged on the left side of the top of the base 1, and a sorting structure is arranged on the right side of the top of the base 1.

[0029] The sorting structure includes a connecting plate 301, a shunt slot 302 is installed on the right side of the connecting plate 301, a fixed block 303 is installed in the middle of the top surface of the connecting plate 301, a shunt motor 304 is installed on the top surface of the fixed block 303, a movable part 305 is connected to the output end of the shunt motor 304, and a shunt rod 306 is installed on the left side of the middle of the movable part 305. The front and back sides of the connecting plate 301 are fixedly connected to the top of the right end of the base 1, and the right end of the shunt rod 306 is fixedly connected to the middle of the movable part 305.

[0030] The hole inspection structure includes a transmission motor 101, the output end of the transmission motor 101 is connected to a conveyor belt 102, a mounting plate 103 is provided in the middle of the top surface of the conveyor belt 102, and a hole inspection member 104 is installed on the top of the mounting plate 103. The transmission motor 101 is installed at the left end of the front of the base 1, the conveyor belt 102 is arranged on the top of the base 1, the right end of the outer surface of the conveyor belt 102 is slidably connected to the left side of the connecting plate 301, and the outer surface of the conveyor belt 102 is slidably connected to the bottom surface of the diverter rod 306.

[0031] By setting up the sorting structure, the output end of the diverter motor 304 is used to drive the rotating shaft in the movable part 305 to rotate, which can drive the diverter rod 306 to adjust the angle, thereby diverting the workpieces conveyed on the top of the conveyor belt 102, and using the two diverter slots 302, qualified and unqualified products can be sorted and collected.

[0032] Starting the conveying motor 101 to drive the conveyor belt 102 can convey the workpiece. After cleaning by the cleaning structure, the hole of the workpiece is inspected by the hole inspection piece 104. Then the conveyor belt 102 transports the workpiece to the right end. By starting the diverter motor 304, the rotating shaft in the middle of the movable part 305 can be driven to rotate, thereby adjusting the angle of the diverter rod 306, so as to divert and convey the workpiece, and use the two diverter slots 302 to sort and collect qualified and unqualified products.

[0033] Embodiment 2:

[0034] On the basis of the first embodiment, the cleaning structure includes a mounting and connecting unit and a cleaning unit, wherein the cleaning unit includes an asynchronous motor 202, wherein the output end of the asynchronous motor 202 is connected to a transmission member 203, wherein a slider 205 is installed in the middle of the outer surface of the transmission member 203, wherein a lifting member 206 is installed on the bottom surface of the slider 205, wherein the output end of the lifting member 206 is connected to a spray plate 207, wherein an air pipe 208 is connected to the middle of the left side of the spray plate 207, wherein an air pump 210 is connected to the end of the air pipe 208 away from the spray plate 207. The mounting and connecting unit includes a cleaning rack 201, wherein a rectangular chute is provided in the middle of the bottom surface of the top of the cleaning rack 201, wherein a support member 204 is installed at one end of the front and back of the rectangular chute, wherein a pump box 209 is installed in the middle of the top surface of the cleaning rack 201, wherein an air inlet pipe 211 is installed on the top surface of the pump box 209.

[0035] The bottom surface of the cleaning rack 201 is fixedly connected to the left end of the top surface of the base 1, the asynchronous motor 202 is detachably connected to the front of the cleaning rack 201, the top of the outer surface of the slider 205 is slidably connected to the inside of a rectangular slide groove opened in the middle of the bottom surface of the top of the cleaning rack 201, and the air pump 210 is installed inside the pump box 209.

[0036] By setting up the cleaning structure, the air pump 210 can be used to spray the workpiece via the air pipe 208 using the spray plate 207, so that the processing debris in the workpiece hole can be cleaned by the air flow, thereby making the hole inspection effect better and preventing the debris from affecting the accuracy of the hole inspection.

[0037] When cleaning the workpiece, the air pump 210 is started to spray air through the air pipe 208 and the spray plate 207, and the asynchronous motor 202 is started to drive the transmission member 203 to rotate, so that the transmission member 203 can drive the slider 205 to move back and forth, thereby driving the lifting member 206 and the spray plate 207 to move back and forth, and the debris in the workpiece hole can be cleaned. Starting the lifting member 206 can drive the spray plate 207 to move up and down, so that the workpiece can be cleaned more thoroughly.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sorting mechanism for a hole testing machine, comprising a base (1), characterized in that: A hole inspection structure is installed on the top of the base (1), a cleaning structure is arranged on the left side of the top of the base (1), and a sorting structure is arranged on the right side of the top of the base (1); The sorting structure comprises a connecting plate (301), a diverter slot (302) is installed on the right side of the connecting plate (301), a fixed block (303) is installed in the middle of the top surface of the connecting plate (301), a diverter motor (304) is installed on the top surface of the fixed block (303), the output end of the diverter motor (304) is connected to a movable part (305), and a diverter rod (306) is installed on the left side of the middle of the movable part (305).

2. A sorting mechanism for a hole testing machine according to claim 1, characterized in that: The front and back sides of the connecting plate (301) are fixedly connected to the top of the right end of the base (1), and the right end of the diverter rod (306) is fixedly connected to the middle of the movable part (305).

3. A sorting mechanism for a hole testing machine according to claim 1, characterized in that: The hole inspection structure comprises a conveying motor (101), the output end of the conveying motor (101) is connected to a conveying belt (102), a mounting plate (103) is arranged in the middle of the top surface of the conveying belt (102), and a hole inspection component (104) is installed on the top of the mounting plate (103).

4. A sorting mechanism for a hole testing machine according to claim 3, characterized in that: The conveying motor (101) is installed at the left end of the front side of the base (1), the conveying belt (102) is arranged on the top of the base (1), the right end of the outer surface of the conveying belt (102) is slidably connected to the left side of the connecting plate (301), and the outer surface of the conveying belt (102) is slidably connected to the bottom surface of the diverter rod (306).

5. A sorting mechanism for a hole testing machine according to claim 1, characterized in that: The cleaning structure includes a mounting and connecting unit and a cleaning unit; The cleaning unit comprises an asynchronous motor (202), the output end of the asynchronous motor (202) is connected to a transmission member (203), a slider (205) is installed in the middle of the outer surface of the transmission member (203), a lifting member (206) is installed on the bottom surface of the slider (205), the output end of the lifting member (206) is connected to a spray plate (207), the middle of the left side of the spray plate (207) is connected to an air supply pipe (208), and the end of the air supply pipe (208) away from the spray plate (207) is connected to an air pump (210).

6. A sorting mechanism for a hole testing machine according to claim 5, characterized in that: The mounting and connecting unit comprises a cleaning frame (201), a rectangular slide groove is provided in the middle of the bottom surface of the top of the cleaning frame (201), a support member (204) is installed at the front and back ends of the rectangular slide groove, a pump box (209) is installed in the middle of the top surface of the cleaning frame (201), and an air intake pipe (211) is installed on the top surface of the pump box (209).

7. A sorting mechanism for a hole testing machine according to claim 6, characterized in that: The bottom surface of the cleaning frame (201) is fixedly connected to the left end of the top surface of the base (1); the asynchronous motor (202) is detachably connected to the front surface of the cleaning frame (201); the top of the outer surface of the slider (205) is slidably connected to the inside of a rectangular slide groove provided in the middle of the bottom surface of the top of the cleaning frame (201); and the air pump (210) is installed inside the pump box (209).

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