Sampling detection device in production of refrigeration equipment parts

Abstract

The invention relates to the technical field of part equipment detection, in particular to a sampling detection device in refrigeration equipment part production, a guide mechanism is fixedly connected to the telescopic end of a first electric telescopic rod, and a second supporting frame is fixedly connected to a first supporting frame; the guide mechanism comprises a fixing plate, the fixing plate is fixedly connected with the telescopic end of the first electric telescopic rod, one end of the fixing plate is rotatably connected with a fixing frame, the fixing frame is rotatably connected with a plurality of rotating columns at equal intervals in the length direction, the fixing frame is fixedly connected with a first spring, and one end of the first spring is fixedly connected to the fixing plate. The fixing frame is obliquely arranged in the direction of the material guiding frame. The parts on the same level on the belt of the belt conveyor are guided after the fixing frame is matched with the rotating column, so that the parts on the side far away from personnel enter the material guiding frame under the guiding of the fixing frame, and the parts on the side far away from the personnel on the belt conveyor are guided and sampled, so that the part sampling detection effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of parts equipment detection, and in particular to a sampling detection device in the production of refrigeration equipment parts. Background Art

[0002] Refrigeration equipment usually includes refrigerators, freezers and air conditioners, which are all assembled from various parts. The processing and production of their parts are carried out in large quantities in factory workshops. The circulation of parts in various links is usually through assembly lines, which are transported by belt conveyors. In order to ensure the quality of the equipment, it is necessary to sample and test the parts on the belt conveyor.

[0003] In the existing sampling inspection, the parts are generally taken from the belt conveyor by the inspector. The belt conveyor has a certain width and height. When the inspector stands next to the belt conveyor to take the parts, the length of the inspector's arm is certain, and the parts on the side of the belt conveyor far away from the inspector cannot be taken, thereby reducing the effect of the parts sampling inspection. Summary of the invention

[0004] The purpose of the present invention is to solve the defect in the prior art that the parts on the side of the belt conveyor far away from the personnel cannot be taken, thereby reducing the sampling and detection effect of the parts, and to propose a sampling and detection device in the production of refrigeration equipment parts.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A sampling and testing device for refrigeration equipment parts production is designed, comprising a first support frame, a first electric telescopic rod is fixedly connected to the upper end of the first support frame, a guide mechanism is fixedly connected to the telescopic end of the first electric telescopic rod, a second support frame is fixedly connected to the first support frame, a material guide frame is fixedly connected to the upper end of the second support frame, and a detection platform is fixedly connected to one side of the material guide frame;

[0007] The guiding mechanism includes a fixing plate, the fixing plate is fixedly connected to the telescopic end of the first electric telescopic rod, one end of the fixing plate is rotatably connected to a fixing frame, a plurality of rotating columns are rotatably connected to the fixing frame at equal intervals along the length direction, a first spring is fixedly connected to the fixing frame, one end of the first spring is fixedly connected to the fixing plate, and the fixing frame is tilted toward the direction of the material guide frame.

[0008] Preferably, an anti-deflection mechanism is connected to the inlet of the material guide rack, and the anti-deflection mechanism includes a first mounting plate, the first mounting plate is fixedly connected to the material guide rack, a motor is fixedly connected to the first mounting plate, a rotating roller is fixedly connected to the output end of the motor, and a first through hole is opened on the material guide rack, and the first through hole cooperates with the rotating roller.

[0009] Preferably, an elastic sleeve is sleeved on the rotating roller.

[0010] Preferably, the bottom end of the material guide rack is connected to a material pushing mechanism, and the material pushing mechanism includes a rotating plate. A second through hole is opened at the bottom end of the material guide rack, and the rotating plate is rotatably connected to the second through hole. The bottom end of the material guide rack is fixedly connected to a second mounting plate, and the second mounting plate is rotatably connected to a second electric telescopic rod for driving the rotating plate to rotate.

[0011] Preferably, a plurality of speed reduction strips are connected to the upper end of the rotating plate at equal intervals along the length direction.

[0012] Preferably, a buffer mechanism is fixedly connected to one side of the material guide rack close to the detection table, and the buffer mechanism includes a buffer plate, one side of the buffer plate is rotatably connected to the material guide rack, a second spring is fixedly connected to the buffer plate, and one end of the second spring is fixedly connected to the material guide rack.

[0013] Preferably, an anti-collision pad is fixedly connected to the buffer plate.

[0014] The present invention proposes a sampling and testing device for refrigeration equipment parts production, which has the following beneficial effects:

[0015] The parts on the belt conveyor slide relative to the rotating column, and the parts slide along the length direction of the fixed frame. When the parts slide to the end of the fixed plate, they fall into the guide rack. The fixed frame cooperates with the rotating column to guide the parts on the same level on the belt conveyor, so that the parts on the side away from the personnel enter the guide rack under the guidance of the fixed frame, and the parts on the side of the belt conveyor away from the personnel are guided and sampled, thereby improving the sampling and detection effect of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a sampling and testing device for refrigeration equipment parts production proposed by the present invention Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of a sampling and testing device for refrigeration equipment parts production proposed by the present invention Figure 2 ;

[0018] Figure 3 This is a structural schematic diagram of the connection between a material guide rack, an anti-deviation mechanism and a material pushing mechanism in a sampling and testing device for refrigeration equipment parts production proposed by the present invention;

[0019] Figure 4 This is a structural schematic diagram of the connection between the material guide rack and the material pushing mechanism in a sampling and testing device for refrigeration equipment parts production proposed by the present invention;

[0020] Figure 5 The present invention is a schematic structural diagram of the connection between a material guide rack and a buffer mechanism in a sampling and testing device in the production of refrigeration equipment parts.

[0021] In the figure: 1. first support frame; 2. first electric telescopic rod; 3. guiding mechanism; 4. second support frame; 5. material guide frame; 6. detection table; 7. anti-bias mechanism; 8. material pushing mechanism; 9. buffer mechanism; 31. fixed plate; 32. fixed frame; 33. rotating column; 34. first spring; 71. first mounting plate; 72. motor; 73. rotating roller; 74. first through hole; 75. elastic sleeve; 81. rotating plate; 82. second through hole; 83. speed reduction strip; 84. second mounting plate; 85. second electric telescopic rod; 91. buffer plate; 92. second spring; 93. anti-collision pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Example 1: Reference Figure 1-2 , a sampling and testing device in the production of refrigeration equipment parts, comprising a first support frame 1, a first electric telescopic rod 2 is fixedly connected to the upper end of the first support frame 1, a guide mechanism 3 is fixedly connected to the telescopic end of the first electric telescopic rod 2, a second support frame 4 is fixedly connected to the first support frame 1, a material guide frame 5 is fixedly connected to the upper end of the second support frame 4, and a detection table 6 is fixedly connected to one side of the material guide frame 5;

[0024] The guide mechanism 3 includes a fixed plate 31, which is fixedly connected to the telescopic end of the first electric telescopic rod 2. One end of the fixed plate 31 is rotatably connected to a fixed frame 32. The fixed frame 32 is rotatably connected to a plurality of rotating columns 33 at equal intervals along the length direction. The fixed frame 32 is fixedly connected to a first spring 34. One end of the first spring 34 is fixedly connected to the fixed plate 31. The fixed frame 32 is tilted toward the direction of the guide frame 5.

[0025] Working process:

[0026] The equipment parts are transported on the belt conveyor. When sampling and testing the parts, the electric telescopic rod 2 is powered on and started to drive the fixed plate 31 to move downward by a set distance. The fixed plate 31 drives the fixed frame 32 to move downward so that the bottom end of the fixed frame 32 contacts the upper end of the belt of the belt conveyor. The connection between the fixed plate 31 and the fixed frame 32 is located on the inlet side of the guide frame 5. The parts collide with the rotating column 33 under the conveyance of the belt conveyor, and the rotating column 33 is squeezed after the collision. The rotating column 33 drives the fixed frame 32 to rotate. After the fixed frame 32 rotates, it squeezes the first spring 34. The first spring 34 generates elastic force after being compressed. The elastic force generated by the first spring 34 buffers the rotating column 33, thereby reducing the collision strength between the parts and the rotating column 33.

[0027] As the belt conveyor continues to convey, the parts on the belt conveyor belt slide relative to the rotating column 33, and the parts slide along the length direction of the fixed frame 32. When the parts slide to the end of the fixed plate 31, they fall into the guide rack 5, and the guide rack 5 guides the parts to the detection table 6. The fixed frame 32 cooperates with the rotating column 33 to guide the parts at the same level on the belt conveyor belt, so that the parts on the side away from the personnel enter the guide rack 5 under the guidance of the fixed frame 32, and the parts on the side of the belt conveyor away from the personnel are guided for sampling, thereby improving the sampling and detection effect of the parts.

[0028] Embodiment 2: In embodiment 1, when the parts fall from the belt into the guide rack 5, the parts fall into the inner side of the guide rack 5, the parts are in contact with the inside of the guide rack 5, and the gap between the parts and the guide rack 5 is small, so it is not convenient to take out the parts on the inner side of the guide rack 5. Figure 3 As another preferred embodiment of the present invention, the difference from Embodiment 1 is that an anti-deflection mechanism 7 is connected to the inlet of the material guide rack 5, and the anti-deflection mechanism 7 includes a first mounting plate 71, the first mounting plate 71 is fixedly connected to the material guide rack 5, a motor 72 is fixedly connected to the first mounting plate 71, a rotating roller 73 is fixedly connected to the output end of the motor 72, and a first through hole 74 is opened on the material guide rack 5, the first through hole 74 cooperates with the rotating roller 73, an elastic sleeve 75 is sleeved on the rotating roller 73, and the elastic sleeve 75 is a rubber sleeve. After the motor 72 is powered on and started, it drives the rotating roller 73 to rotate, and after the rotating roller 73 rotates, it collides with the parts through the elastic sleeve 75, and the rotating elastic sleeve 75 collides and pushes the parts entering the material guide rack 5, so that the parts entering the material guide rack 5 fall into the middle area of ​​the material guide rack 5, increasing the distance between the parts and the inner wall of the material guide rack 5, thereby facilitating the removal of the parts in the material guide rack 5.

[0029] Embodiment 3: In Embodiment 1, since the guide rack 5 has a certain length, after the parts fall into the guide rack 5, the friction between the parts and the guide rack 5 hinders the sliding of the parts, so that the distance between some parts in the guide rack 5 and the inspection table 6 is far, making it inconvenient to take the parts in the guide rack 5. Figure 3-4 As another preferred embodiment of the present invention, the difference from Embodiment 1 is that a pushing mechanism 8 is connected to the bottom end of the guide rack 5, and the pushing mechanism 8 includes a rotating plate 81. A second through hole 82 is opened at the bottom end of the guide rack 5, and the rotating plate 81 is rotatably connected to the second through hole 82. A plurality of speed reduction strips 83 are connected to the upper end of the rotating plate 81 at equal intervals along the length direction. A second mounting plate 84 is fixedly connected to the bottom end of the guide rack 5, and a second electric telescopic rod 85 for driving the rotating plate 81 to rotate is rotatably connected to the second mounting plate 84. After the parts enter the guide rack 5, the second electric telescopic rod 85 is powered on and started. After the second electric telescopic rod 85 is started, it pushes the rotating plate 81 to rotate upward by a certain angle, and the rotating plate 81 rotates upward into an inclined state. The parts on the rotating plate 81 slide along the inclined direction of the rotating plate 81 under their own gravity, and the parts on the rotating plate 81 move toward the direction of the detection table 6, reducing the distance between the parts and the detection table 6, thereby facilitating the removal of the parts in the guide rack 5.

[0030] Embodiment 4: In Embodiment 3, when the rotating plate 81 is rotated upward to push the part toward the detection table 6, the part collides with the guide frame 5 when sliding to the bottom, which may easily cause damage to the part. Figure 5 As another preferred embodiment of the present invention, the difference from Embodiment 2 is that a buffer mechanism 9 is fixedly connected to one side of the guide frame 5 near the detection table 6, and the buffer mechanism 9 includes a buffer plate 91, one side of the buffer plate 91 is rotatably connected to the guide frame 5, and a second spring 92 is fixedly connected to the buffer plate 91, one end of the second spring 92 is fixedly connected to the guide frame 5, and an anti-collision pad 93 is fixedly connected to the buffer plate 91. The anti-collision pad 93 is a rubber pad. When the parts on the rotating plate 81 slide to the bottom, they collide with the buffer plate 91. The anti-collision pad 93 reduces the collision strength between the parts and the buffer plate 91. After the buffer plate 91 is hit, it squeezes the second spring 92. After the second spring 92 is pressed, it generates an elastic force. The elastic force generated by the second spring 92 buffers the buffer plate 91, thereby reducing the collision strength of the parts, and thus does not cause damage to the parts.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sampling and testing device for refrigeration equipment parts production, characterized in that: It comprises a first support frame (1), wherein: The upper end of the first support frame (1) is fixedly connected to a first electric telescopic rod (2), the telescopic end of the first electric telescopic rod (2) is fixedly connected to a guide mechanism (3), the first support frame (1) is fixedly connected to a second support frame (4), the upper end of the second support frame (4) is fixedly connected to a material guide frame (5), and one side of the material guide frame (5) is fixedly connected to a detection platform (6); The guide mechanism (3) comprises a fixed plate (31), the fixed plate (31) is fixedly connected to the telescopic end of the first electric telescopic rod (2), one end of the fixed plate (31) is rotatably connected to a fixed frame (32), a plurality of rotating columns (33) are rotatably connected to the fixed frame (32) at equal intervals along the length direction, the fixed frame (32) is fixedly connected to a first spring (34), one end of the first spring (34) is fixedly connected to the fixed plate (31), and the fixed frame (32) is arranged to be inclined toward the direction of the guide frame (5).

2. The sampling and testing device for refrigeration equipment parts production according to claim 1 is characterized in that: An anti-deflection mechanism (7) is connected to the inlet of the material guide frame (5), and the anti-deflection mechanism (7) comprises a first mounting plate (71), the first mounting plate (71) is fixedly connected to the material guide frame (5), a motor (72) is fixedly connected to the first mounting plate (71), a rotating roller (73) is fixedly connected to the output end of the motor (72), and a first through hole (74) is provided on the material guide frame (5), and the first through hole (74) cooperates with the rotating roller (73).

3. The sampling and testing device for refrigeration equipment parts production according to claim 2 is characterized in that: An elastic sleeve (75) is sleeved on the rotating roller (73).

4. The sampling and testing device for refrigeration equipment parts production according to claim 1 is characterized in that: The bottom end of the material guide rack (5) is connected to a material pushing mechanism (8), the material pushing mechanism (8) comprises a rotating plate (81), a second through hole (82) is provided at the bottom end of the material guide rack (5), the rotating plate (81) is rotatably connected to the second through hole (82), the bottom end of the material guide rack (5) is fixedly connected to a second mounting plate (84), and the second mounting plate (84) is rotatably connected to a second electric telescopic rod (85) for driving the rotating plate (81) to rotate.

5. The sampling and testing device for refrigeration equipment parts production according to claim 4 is characterized in that: The upper end of the rotating plate (81) is connected to a plurality of speed reduction strips (83) at equal intervals along the length direction.

6. The sampling and testing device for refrigeration equipment parts production according to claim 1 is characterized in that: A buffer mechanism (9) is fixedly connected to one side of the material guide frame (5) close to the detection platform (6), and the buffer mechanism (9) comprises a buffer plate (91), one side of the buffer plate (91) is rotatably connected to the material guide frame (5), and a second spring (92) is fixedly connected to the buffer plate (91), and one end of the second spring (92) is fixedly connected to the material guide frame (5).

7. The sampling and testing device for refrigeration equipment parts production according to claim 6 is characterized in that: An anti-collision pad (93) is fixedly connected to the buffer plate (91).

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