Resistor crushed material detection equipment

Abstract

The utility model discloses resistor crushed material detection equipment which comprises a first lower support, a feeding conveyor belt is arranged on the outer side of a feeding table on the first lower support through a first conveying roller, a detection support is rotationally arranged on the lower side of the first lower support through a connecting base and a connecting shaft, and one end of the connecting shaft is in transmission connection with a first motor. Two detection conveying rollers are arranged on one side of the detection support, visual detection cameras are arranged on the detection conveying rollers, and a discharging conveying belt is arranged on the lower side of one end of the detection support through a second lower support and a second conveying roller. Resistance carbon rods to be detected are arranged and conveyed between the two detection conveying rollers on the upper portion of the detection support through the first conveying roller and the feeding conveying belt, and whether the outer surfaces of the resistance carbon rods are broken or not is visually detected through the visual detection camera. The qualified resistor carbon rods are poured onto the discharging conveying belt to be conveyed away by turning over the detection support, feeding and discharging are convenient and fast, and the resistor carbon rod crushed material detection efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a resistance broken material detection equipment. Background Art

[0002] Carbon rod is a non-metallic product. As a necessary cutting consumable before welding in the carbon arc gouging cutting process, it is made of carbon, graphite and appropriate adhesive, formed by extrusion, baked at 2200℃ and then plated with a layer of copper. It is resistant to high temperature, has good conductivity, is not easy to break, and is suitable for cutting metal into shapes that meet the requirements. Due to the high operating temperature of carbon rods, they are easy to conduct electricity and have good chemical stability. After the processing of the resistance carbon rod is completed, the integrity of the rod body needs to be tested to determine whether the carbon rod master is damaged.

[0003] In the prior art, an outer surface detection system and a detection method thereof are disclosed with application number 202211674848.3. The outer surface detection system includes a base, an identification mechanism, a loading mechanism, a transfer mechanism, multiple detection mechanisms and a unloading mechanism. The invention realizes comprehensive automation of the detection of various outer surfaces of the material to be tested, has the characteristics of simple operation and high detection accuracy, and is helpful to optimize the overall detection effect. However, it is not convenient for loading and unloading the carbon rods to be tested, which makes the detection efficiency of the resistor carbon rod fragments low. Utility Model Content

[0004] The utility model aims to provide a resistor broken material detection device to solve the problem in the prior art that it is inconvenient to load and unload the detected carbon rods, thereby resulting in low detection efficiency of resistor carbon rod broken materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a resistance broken material detection device, comprising a first lower bracket, a feeding platform is provided on the upper side of the first lower bracket, and a feeding conveyor belt is provided on the outer side of the feeding platform through a first conveyor roller, a detection bracket is rotatably provided on one side of the lower end of the first lower bracket through a connecting seat and a connecting shaft, one end of the connecting shaft is connected to a first motor through a gear set transmission, two detection conveyor rollers are provided on the upper side of one end of the detection bracket, a visual detection camera is provided on the upper side of the detection conveyor roller through a detection stand and a mounting frame, and a discharging conveyor belt is provided on the lower side of one end of the detection bracket through a second lower bracket and a second conveyor roller.

[0006] Furthermore, the conveying shafts at one end of the first conveying roller and the second conveying roller are both connected to a conveying motor through a belt flywheel assembly, and the conveying motor is fixedly arranged on the outside of the lower bracket.

[0007] Furthermore, the outer sides of the feed conveyor belt and the discharge conveyor belt are provided with limiting protrusions, and a plurality of limiting protrusions are provided at equal intervals.

[0008] Furthermore, the limiting protrusions are rubber flexible protrusions, and the resistance carbon rod to be detected is placed on the upper parts of two adjacent limiting protrusions.

[0009] Furthermore, the transmission shaft at one end of the detection conveying roller is connected to a second motor through a second belt flywheel assembly, and the second motor is fixedly mounted on the upper side of one end of the detection bracket.

[0010] Furthermore, an anti-skid layer is provided on the outer side of the detection conveying roller, and the distance between the two detection conveying rollers is smaller than the diameter of the detection resistor rod.

[0011] Furthermore, a PLC control cabinet and an alarm are provided on the inner side of the first lower bracket, and the visual detection camera and the alarm are electrically connected to the PLC control cabinet.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model arranges the resistor carbon rods to be inspected and conveys them between the two inspection conveyor rollers on the upper part of the inspection bracket through the first conveyor roller and the feeding conveyor belt, and visually inspects whether there are any broken pieces on the outer surface of the resistor carbon rods through the visual inspection camera, and the qualified resistor carbon rods are poured onto the discharging conveyor belt by flipping the inspection bracket for transportation. When the resistor carbon rods are broken, indicating that the product is unqualified, the visual inspection camera transmits a signal to the controller inside the PLC control cabinet, and the controller controls the alarm to sound an alarm to warn relevant personnel to clean up the broken resistor carbon rods in time, and loading and unloading are convenient and quick, and the detection efficiency of resistor carbon rod broken pieces is high.

[0014] 2. The utility model also has a detection bracket rotatably provided on one side of the lower end of the first lower bracket through a connecting seat and a connecting shaft, and one end of the connecting shaft is connected to the first motor through a gear set transmission, so that the connecting shaft is driven to rotate and adjust by the first motor and the gear set, so that the detection bracket can be flipped and adjusted, and then the resistance carbon rods that have passed the inspection can be flipped and dumped on the upper side of the discharge conveyor belt, so as to realize the unloading after rapid inspection of the carbon rods.

[0015] 3. The utility model is connected to a second motor through a transmission shaft at one end of a detection conveying roller via a second belt flywheel group, and the second motor is fixedly installed on the upper side of one end of a detection bracket. An anti-skid layer is provided on the outer side of the detection conveying roller, and the spacing between the two detection conveying rollers is smaller than the diameter of the detection resistor rod, so that the detection conveying roller is driven to rotate by the second motor and the second belt flywheel group, which can drive the resistor carbon detected on the upper part of the two detection conveying rollers to rotate and turn over for adjustment, thereby realizing comprehensive detection and processing of the outside of the resistor carbon rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is the overall structural front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the detection bracket structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the detection stand of the utility model.

[0020] In the figure: 1. first lower bracket; 2. feed table; 3. first conveyor roller; 4. feed conveyor belt; 5. connecting seat; 6. connecting shaft; 7. detection bracket; 8. detection conveyor roller; 9. detection stand; 10. mounting frame; 11. visual detection camera; 12. first belt flywheel group; 13. conveying motor; 14. second belt flywheel group; 15. second motor; 16. gear group; 17. first motor; 18. PLC control cabinet; 19. alarm; 20. second lower bracket; 21. discharge conveyor belt; 22. limit protrusion; 23. transmission shaft. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 , Figure 3 In an embodiment of the utility model, a resistor crushed material detection device includes a first lower bracket 1, a feeding platform 2 is provided on the upper side of the first lower bracket 1, and a feeding conveyor belt 4 is provided on the outer side of the feeding platform 2 through a first conveying roller 3, the first conveying roller 3 and the conveying shaft at one end of the second conveying roller are both connected to a conveying motor 13 through a first belt flywheel group 12, and the conveying motor 13 is fixedly arranged on the outer side of the lower bracket, and a discharging conveyor belt 21 is provided on the lower side of one end of the detection bracket 7 through a second lower bracket 20 and a second conveying roller, which is convenient for continuous conveying and loading and unloading of resistor carbon rods.

[0023] like Figure 1 and Figure 3As shown, in order to realize the automatic loading and unloading continuous detection of the resistor carbon rod, a detection bracket 7 is rotatably provided on one side of the lower end of the first lower bracket 1 through a connecting seat 5 and a connecting shaft 6, and a first motor 17 is connected to one end of the connecting shaft 6 through a gear set 16, so that the connecting shaft 6 is driven to rotate and adjust by the first motor 17 and the gear set 16, so that the detection bracket 7 can be flipped and adjusted, and then it is convenient to flip and dump the qualified resistor carbon rods on the upper side of the discharge conveyor belt 21, so as to realize the unloading after rapid detection of the carbon rods, and two detection conveying rollers 8 are provided on the upper side of one end of the detection bracket 7, and a visual detection camera 11 is provided on the upper side of the detection conveying roller 8 through a detection stand 9 and a mounting frame 10, and a first lower bracket 1 is provided inside. PLC control cabinet 18 and alarm 19, and visual inspection camera 11 and alarm 19 are electrically connected to PLC control cabinet 18, and visual inspection camera 11 is used to visually inspect whether there is any breakage on the outer surface of resistor carbon rod, and qualified resistor carbon rod is poured into discharging conveyor 21 for transportation by flipping inspection bracket 7, and when the resistor carbon rod is broken, indicating that the product is unqualified, visual inspection camera 11 transmits a signal to the controller inside PLC control cabinet 18, and the controller controls alarm 19 to sound an alarm to warn relevant personnel to clean up the damaged resistor carbon rod in time, and loading and unloading are convenient and fast, and the detection efficiency of resistor carbon rod broken material is high.

[0024] like Figure 1 As shown, in order to prevent adjacent resistor carbons from colliding and being damaged during transportation, a limiting protrusion 22 is provided on the outer side of the feed conveyor belt 4 and the discharge conveyor belt 21, and a plurality of limiting protrusions 22 are provided at equal intervals. The limiting protrusions 22 are rubber flexible protrusions, and the resistor carbon rod to be detected is placed on the upper part of two adjacent limiting protrusions 22. The limiting protrusions 22 are provided to separate the multiple resistor carbon rods being transported to prevent adjacent resistor carbons from colliding and being damaged during transportation.

[0025] like Figure 1 and Figure 2 As shown, in order to fully detect the outside of the resistor carbon rod, the transmission shaft 23 at one end of the detection and transmission roller 8 is connected to the second motor 15 through the second belt flywheel group 14, and the second motor 15 is fixedly installed on the upper side of one end of the detection bracket 7, and an anti-skid layer is provided on the outer side of the detection and transmission roller 8, which increases the anti-skid performance of the outer side of the detection and transmission roller 8, and can make the resistor carbon rod rotate synchronously with the rotation of the detection and transmission roller 8, and the spacing between the two detection and transmission rollers 8 is smaller than the diameter of the detection resistor rod, which is used to limit the resistor carbon rod to be detected, so that the detection and transmission roller 8 is driven to rotate by the second motor 15 and the second belt flywheel group 14, which can drive the resistor carbon detected on the upper part of the two detection and transmission rollers 8 to rotate and turn over, thereby realizing comprehensive detection and processing of the outside of the resistor carbon rod.

[0026] The working principle and use process of the utility model are as follows: when in use, the resistance carbon rod to be tested is placed on the upper side of one end of the feed conveyor belt 4, and the resistance carbon rod to be tested is arranged and conveyed between the two detection conveyor rollers 8 on the upper part of the detection bracket 7 by the first conveyor roller 3 and the feed conveyor belt 4. The visual detection camera 11 is used to visually detect whether there are any breakages on the outer surface of the resistance carbon rod. The qualified resistance carbon rod is poured into the discharge conveyor belt 21 for transportation by flipping the detection bracket 7. When the resistance carbon rod is broken, indicating that the product is unqualified, the visual detection camera 11 transmits a signal to the controller inside the PLC control cabinet 18, and the controller controls the alarm 19 to sound an alarm to warn relevant personnel to clean up the damaged resistance carbon rod in time. In addition, loading and unloading are convenient and quick, and the detection efficiency of resistance carbon rod fragments is high.

[0027] In addition, a detection bracket is rotatably provided on one side of the lower end of the first lower bracket through a connecting seat and a connecting shaft, and one end of the connecting shaft is connected to the first motor through a gear set transmission, so that the connecting shaft is driven to rotate and adjust by the first motor and the gear set, so that the detection bracket can be flipped and adjusted, and then the resistance carbon rods that have passed the inspection can be flipped and dumped on the upper side of the discharge conveyor belt, so as to realize the unloading after rapid inspection of the carbon rods.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A resistance broken material detection device, comprising a first lower bracket (1), characterized in that: A feeding platform (2) is provided on the upper side of the first lower bracket (1), and a feeding conveyor belt (4) is provided on the outer side of the feeding platform (2) through a first conveyor roller (3); a detection bracket (7) is rotatably provided on one side of the lower end of the first lower bracket (1) through a connecting seat (5) and a connecting shaft (6); one end of the connecting shaft (6) is connected to a first motor (17) through a gear set (16); two detection conveyor rollers (8) are provided on the upper side of one end of the detection bracket (7); a visual detection camera (11) is provided on the upper side of the detection conveyor roller (8) through a detection stand (9) and a mounting frame (10); and a discharging conveyor belt (21) is provided on the lower side of one end of the detection bracket (7) through a second lower bracket (20) and a second conveyor roller.

2. The resistance broken material detection device according to claim 1, characterized in that: The conveying shafts at one end of the first conveying roller (3) and the second conveying roller are both connected to a conveying motor (13) through a first belt flywheel assembly (12), and the conveying motor (13) is fixedly arranged on the outside of the lower bracket.

3. The resistance broken material detection device according to claim 1, characterized in that: The outer sides of the feed conveyor belt (4) and the discharge conveyor belt (21) are both provided with limiting protrusions (22), and a plurality of limiting protrusions (22) are provided at equal intervals.

4. The resistance broken material detection device according to claim 3, characterized in that: The limiting protrusions (22) are rubber flexible protrusions, and the resistance carbon rod to be detected is placed on the upper parts of two adjacent limiting protrusions (22).

5. The resistance broken material detection device according to claim 4, characterized in that: The transmission shaft (23) at one end of the detection conveying roller (8) is connected to a second motor (15) through a second belt flywheel set (14), and the second motor (15) is fixedly mounted on the upper side of one end of the detection bracket (7).

6. The resistance broken material detection device according to claim 1, characterized in that: An anti-slip layer is provided on the outer side of the detection transmission roller (8), and the distance between the two detection transmission rollers (8) is smaller than the diameter of the detection resistor rod.

7. The resistance broken material detection device according to claim 1, characterized in that: A PLC control cabinet (18) and an alarm (19) are provided on the inner side of the first lower bracket (1), and the visual detection camera (11) and the alarm (19) are both electrically connected to the PLC control cabinet (18).

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