Telescopic receiving mechanism

Abstract

The utility model discloses a telescopic receiving mechanism which comprises a first material receiving plate, a second material receiving plate and an air cylinder, two sliding rails are installed on the two sides of the first material receiving plate, the second material receiving plate is connected with the first material receiving plate through the sliding rails, each sliding rail comprises a first rail rod and a third rail rod, and the first rail rods are connected with the third rail rods in a sliding mode. The first rail rod is fixedly connected with the first material receiving plate, the third rail rod is fixedly connected with the second material receiving plate, the second material receiving plate is located above the first material receiving plate, the air cylinder is installed at the bottom of the first material receiving plate, a push rod of the air cylinder is connected with the second material receiving plate, and the air cylinder drives the second material receiving plate to slide along the sliding rail. The second material receiving plate capable of sliding along the sliding rail is driven by the air cylinder to stretch out and draw back, the second material receiving plate stretches out and draws back to receive materials in the falling process, and sampling material receiving is achieved for detection.

Description

Technical Field

[0001] The utility model relates to the technical field of material receiving devices, and more specifically, to a telescopic picking mechanism. Background Art

[0002] The brazing ring is an important part of the air-conditioning refrigeration pipe and plays a crucial role in the working process of the air conditioner. As an important link in the air conditioner, the quality of the brazing ring is an important factor affecting the quality of the air conditioner. An unqualified brazing ring will cause the welding of the air-conditioning refrigeration pipe to be not tight, affecting the refrigeration effect of the air conditioner. As a result, maintenance personnel need to visit the customer's home to repair the air conditioner, which affects the brand reputation and the consumer experience. Therefore, to ensure the quality of the air conditioner, the quality of each small link must be strictly controlled. During the production process of the brazing ring, it is necessary to sample and detect the brazing rings produced by the production line. The brazing rings fall from the discharge end of the production equipment into the collection bin, and the detection equipment needs to select brazing rings for detection during the falling process of the brazing rings. Therefore, a device is needed to pick up the brazing rings. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art, design a device capable of automatically sampling and picking up materials, and provide a telescopic picking mechanism.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a telescopic picking mechanism, which includes a first receiving plate, a second receiving plate, and a cylinder. Two slide rails are installed on both sides of the first receiving plate. The second receiving plate is connected to the first receiving plate through the slide rails. The slide rails include a first rail rod and a third rail rod. The first rail rod is slidably connected to the third rail rod. The first rail rod is fixedly connected to the first receiving plate, and the third rail rod is fixedly connected to the second receiving plate. The second receiving plate is located above the first receiving plate. The cylinder is installed at the bottom of the first receiving plate, and the push rod of the cylinder is connected to the second receiving plate. The cylinder drives the second receiving plate to slide along the slide rails.

[0006] Further, the first receiving plate and the first rail rod are connected through a first connecting piece. The first connecting piece is connected to the outer side surface of the first rail rod. The first rail rod is provided with a plurality of fifth connecting holes, which are distributed along the length direction of the first rail rod. The first connecting piece is fixed in the fifth connecting holes.

[0007] Further, a connecting block is installed on the lower end surface of the second receiving plate. The connecting block is located at the end of the second receiving plate far from the cylinder, and the connecting block is fixedly connected to the push rod.

[0008] Further, the slide rail includes a second rail rod, the second rail rod is slidably installed on the first rail rod, the second rail rod is located on the inner side of the first rail rod, a third rail rod is slidably installed on the second rail rod, and the third rail rod is located on the inner side of the second rail rod.

[0009] Further, the second receiving plate and the third rail rod are connected by a second connecting member, and the second connecting member is connected to the inner side of the third rail rod.

[0010] Further, the third rail rod is provided with a first connection hole and a second connection hole, the second connecting member is provided with a third connection hole and a fourth connection hole, the third connection hole corresponds to connect the first connection hole, the fourth connection hole corresponds to the second connection hole, the first connection hole is an oblong hole, and the extending direction of the first connection hole is perpendicular to the first receiving plate.

[0011] Further, there is a certain distance between the first receiving plate and the second receiving plate.

[0012] Further, a fixing frame is fixedly installed on the lower end surface of the first receiving plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model can drive the second receiving plate that can slide along the slide rail to expand and contract through a cylinder. The expansion and contraction of the second receiving plate can pick up the falling material, realizing sampling and receiving for detection.

[0015] 2. The present utility model can change the angle between the second receiving plate and the first receiving plate by adjusting the installation position of the second connecting member on the third rail rod, ensuring that the force on the material falling on the first receiving plate and the second receiving plate is balanced, and the material will not fall out of the subsequent screening conveyor belt due to unbalanced force. Description of the Drawings

[0016] Figure 1 is a schematic diagram of an embodiment.

[0017] Figure 2 is Figure 1 the enlarged view of part A in

[0018] Figure 3 is a schematic diagram of the upward view direction of this embodiment.

[0019] Figure 4 is the schematic diagram when the second receiving plate is retracted in this embodiment.

[0020] Figure 5 is the usage scenario diagram of this embodiment.

[0021] Reference numerals: 1, first material receiving plate; 2, second material receiving plate; 21, connecting block; 3, cylinder; 31, push rod; 4, slide rail; 41, first rail rod; 411, fifth connection hole; 42, second rail rod; 43, third rail rod; 431, first connection hole; 432, second connection hole; 5, fixing bracket; 6, first connecting member; 7, second connecting member; 71, third connection hole; 72, fourth connection hole; 101, screening device; 102, detection device. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 As shown in

[0024] As Figure 1 shown, a telescopic picking mechanism is disclosed in this embodiment, which includes a first material receiving plate 1, a second material receiving plate 2, and a cylinder 3. Two slide rails 4 are installed on both sides of the first material receiving plate 1. The second material receiving plate 2 is connected to the first material receiving plate 1 through the slide rails 4. The slide rails 4 include a first rail rod 41, a second rail rod 42, and a third rail rod 43. The first rail rod 41 is slidably connected to the third rail rod 43. The second rail rod 42 is slidably installed on the first rail rod 41. The second rail rod 42 is located on the inner side of the first rail rod 41. The third rail rod 43 is slidably installed on the second rail rod 42. The third rail rod 43 is located on the inner side of the second rail rod 42. The first rail rod 41, the second rail rod 42, and the third rail rod 43 constitute a three-layer damping slide rail 4.

[0025] As Figure 1 、 Figure 2 、 Figure 5As shown in the figure, the second material receiving plate 2 and the third rail rod 43 are connected by a second connecting member 7. The second connecting member 7 is connected to the inner side surface of the third rail rod 43. The third rail rod 43 is provided with a first connection hole 431 and a second connection hole 432. The second connecting member 7 is provided with a third connection hole 71 and a fourth connection hole 72. The third connection hole 71 is correspondingly connected to the first connection hole 431, and the fourth connection hole 72 is correspondingly connected to the second connection hole 432. The first connection hole 431 is an oval hole, and the extending direction of the first connection hole 431 is perpendicular to the first material receiving plate 1. There is a certain distance between the first material receiving plate 1 and the second material receiving plate 2, providing space for adjusting the angle between the second material receiving plate 2 and the first material receiving plate 1. By adjusting the installation position of the second connecting member 7 on the third rail rod 43, the angle between the second material receiving plate 2 and the first material receiving plate 1 can be changed, ensuring that the material falling on the first material receiving plate 1 and the second material receiving plate 2 is under balanced force, and the material will not fall out of the subsequent screening conveyor belt due to unbalanced force.

[0026] As Figure 3 shown in the figure, the air cylinder 3 is installed at the bottom of the first material receiving plate 1. The push rod 31 of the air cylinder 3 is connected to the second material receiving plate 2. The air cylinder 3 drives the second material receiving plate 2 to slide along the slide rail 4. A connecting block 21 is installed on the lower end surface of the second material receiving plate 2. The connecting block 21 is located at one end of the second material receiving plate 2 away from the air cylinder 3. The connecting block 21 is fixedly connected to the push rod 31. The push rod 31 and the connecting block 21 are connected by insertion, and the insertion direction is perpendicular to the first material receiving plate 1. By driving the second material receiving plate 2 that can slide along the slide rail 4 by the air cylinder 3 to expand and contract, the second material receiving plate 2 can expand and contract to pick up the material during the falling process, realizing sampling material receiving for detection.

[0027] As Figure 1 、 Figure 3 shown in the figure, a fixing frame 5 is fixedly installed on the lower end surface of the first material receiving plate 1. The fixing frame 5 is used to connect the subsequent conveyor belt for screening. And the first material receiving plate 1 forms a certain angle with the upper end surface of the conveyor belt of the next screening device 101. One end of the first material receiving plate 1 away from the screening device 101 is inclined upward, so that the material can slide down into the screening device 101 after falling onto the first material receiving plate 1 and the second material receiving plate 2.

[0028] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as within the protection scope of the present invention.

Claims

1. A telescopic access mechanism, characterized in that: The invention comprises a first material receiving plate (1), a second material receiving plate (2), and a cylinder (3); two slide rails (4) are installed on both sides of the first material receiving plate (1); the second material receiving plate (2) is connected to the first material receiving plate (1) through the slide rails (4); the slide rails (4) comprise a first rail rod (41) and a third rail rod (43); the first rail rod (41) is slidably connected to the third rail rod (43); the first rail rod (41) is fixedly connected to the first material receiving plate (1); the third rail rod (43) is fixedly connected to the second material receiving plate (2); the second material receiving plate (2) is located above the first material receiving plate (1); the cylinder (3) is installed at the bottom of the first material receiving plate (1); the push rod (31) of the cylinder (3) is connected to the second material receiving plate (2); the cylinder (3) drives the second material receiving plate (2) to slide along the slide rails (4).

2. A telescopic access mechanism according to claim 1, characterized in that: The first material receiving plate (1) is connected to the first rail (41) via a first connecting member (6), the first connecting member (6) is connected to the outer side surface of the first rail (41), the first rail (41) is provided with a plurality of fifth connecting holes (411), the fifth connecting holes (411) are distributed along the length direction of the first rail (41), and the first connecting member (6) is fixed to the fifth connecting holes (411).

3. A telescopic access mechanism according to claim 1, characterized in that: A connecting block (21) is installed on the lower end surface of the second material receiving plate (2). The connecting block (21) is located at an end of the second material receiving plate (2) away from the cylinder (3). The connecting block (21) is fixedly connected to the push rod (31).

4. A telescopic access mechanism according to claim 1, characterized in that: The slide rail (4) comprises a second rail rod (42), the second rail rod (42) is slidably mounted on the first rail rod (41), the second rail rod (42) is located on the inner side of the first rail rod (41), and the third rail rod (43) is slidably mounted on the second rail rod (42), the third rail rod (43) is located on the inner side of the second rail rod (42).

5. A telescopic access mechanism according to claim 1, characterized in that: The second material receiving plate (2) and the third rail (43) are connected via a second connecting member (7), and the second connecting member (7) is connected to the inner side surface of the third rail (43).

6. A telescopic access mechanism according to claim 5, characterized in that: The third rail (43) is provided with a first connecting hole (431) and a second connecting hole (432); the second connecting member (7) is provided with a third connecting hole (71) and a fourth connecting hole (72); the third connecting hole (71) is connected to the first connecting hole (431) and the fourth connecting hole (72) is connected to the second connecting hole (432); the first connecting hole (431) is a waist-shaped hole; and the extending direction of the first connecting hole (431) is perpendicular to the first material receiving plate (1).

7. A telescopic access mechanism according to claim 1, characterized in that: A certain distance is provided between the first material receiving plate (1) and the second material receiving plate (2).

8. A telescopic access mechanism according to claim 1, characterized in that: A fixing frame (5) is fixedly mounted on the lower end surface of the first material receiving plate (1).

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