Conveying structure for piston rod feeding machine

Abstract

The utility model relates to the technical field of conveying structures of feeding machines, and provides a conveying structure for a piston rod feeding machine, which comprises a base and a material conveying seat, a material conveying seat is arranged above the base, an adjusting structure is fixed to the top end of the base, and a feeding structure is installed on one side of the material conveying seat. By arranging the adjusting structure, the material conveying base rotates at the top end of the fixing frame through the connecting plate, the protruding block fixed to one side of the material conveying base is connected with the movable base through the hinge plate, then the electric push rod is started to enable the movable base to move, and the length of the hinge plate is fixed so that the hinge plate can push one side of the material conveying base to conduct lifting treatment; therefore, the purpose of conveniently pushing the device to adjust the conveying height is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of conveying structures for feeding machines, and in particular to a conveying structure for a piston rod feeding machine. Background Technology

[0002] The piston rod is a core component in hydraulic cylinders, pneumatic cylinders, or reciprocating machinery. Therefore, during the production and processing of hydraulic cylinders and pneumatic cylinders, the piston rod needs to be fed.

[0003] To address this, patent CN203268996U discloses a piston rod feeding device for automotive shock absorbers, comprising a frame, a conveyor belt, a feeding tray, and a cylinder fixed to the bottom of the frame. The feeding tray is mounted on the frame, the conveyor belt is located on one side of the feeding tray, and a support plate is provided between the feeding tray and the conveyor belt. The bottom of the support plate is connected to the piston rod of the cylinder. The device is characterized by a position switch on the conveyor belt for controlling the cylinder's movement, and a counter on one side of the position switch. This invention has a simple structure. By improving existing equipment, a counting function is added, ensuring the accuracy of the counting. Because a position switch is provided on the conveyor belt to control the cylinder's movement, the cylinder only performs the next movement when the previous piston rod passes the position switch, greatly ensuring the continuity of piston rod feeding.

[0004] The aforementioned feeding device makes it difficult to conveniently adjust the feeding height and angle during use, and it is also difficult to prevent the piston rod from falling off during the feeding process, thus affecting the feeding effect and failing to meet actual usage requirements. Utility Model Content

[0005] The purpose of this invention is to provide a conveying structure for a piston rod feeder, which solves the defects of existing piston rod feeder conveying structures that are inconvenient to adjust the feeding height and prevent falling off.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a conveying structure for a piston rod feeder, including a base and a conveying seat;

[0007] A material conveying seat is provided above the base, and an adjustment structure is fixed at the top of the base;

[0008] The adjustment structure includes a fixed frame fixed to the bottom of the base and a connecting plate fixed to the bottom of the material conveying seat. An adjustment seat is fixed on the top of the base away from the fixed frame. Electric push rods are evenly installed inside the adjustment seat. A movable seat is provided on one side of the electric push rod. A hinge plate is hinged to the top of the movable seat. Protrusions are evenly fixed on the bottom of the material conveying seat away from the connecting plate.

[0009] A feeding structure is installed on one side of the material conveying base.

[0010] Preferably, the connecting plate is disposed on the top of the fixing frame, and the connecting plate is rotatably connected to the fixing frame.

[0011] Preferably, the electric push rods are symmetrically distributed inside the adjusting seat, and the movable seat is slidably connected inside the adjusting seat.

[0012] Preferably, the protrusions are symmetrically distributed at the bottom end of the material conveyor.

[0013] Preferably, one side of the hinge plate is disposed on one side of the protrusion, and the hinge plate and the protrusion are rotatably connected.

[0014] Preferably, the feeding structure includes a feeding motor installed on one side of the feeding seat, an output shaft provided on one side of the feeding motor, a feeding belt evenly installed on the outer wall of the output shaft, a V-shaped block provided on the inner wall of the output shaft, and a driven shaft provided on the inner wall of the feeding belt.

[0015] Preferably, the output shaft extends into the interior of the material conveyor, and the feeding belts are evenly distributed on the outer wall of the output shaft.

[0016] The present invention provides a conveying structure for a piston rod feeder, the advantages of which are:

[0017] With an adjustable structure, the material conveying seat rotates on the top of the fixed frame via a connecting plate, and the protrusion fixed on one side is connected to the movable seat via a hinge plate. This activates the electric push rod to move the movable seat, while the fixed length of the hinge plate pushes one side of the material conveying seat to raise or lower, thus achieving the purpose of adjusting the material conveying height of the device.

[0018] With a feeding structure, starting the feeding motor causes the output shaft to drive the feeding belt to rotate inside the conveyor seat, thereby feeding the piston rod. To prevent the piston rod from falling off, it is placed inside the V-shaped block, thus facilitating feeding of the piston rod and preventing it from falling off. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a frontal three-dimensional structural diagram of the present invention;

[0021] Figure 3 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0022] Figure 4 This is a top-view three-dimensional structural diagram of the present invention;

[0023] Figure 5 This is a top-view cross-sectional three-dimensional structural diagram of the present invention.

[0024] The following are the annotations in the figure: 1. Base; 2. Material conveyor; 3. Adjustment structure; 301. Fixed frame; 302. Connecting plate; 303. Adjustment seat; 304. Electric push rod; 305. Moving seat; 306. Hinge plate; 307. Protrusion; 4. Feeding structure; 401. Feeding motor; 402. Output shaft; 403. Feeding belt; 404. V-block; 405. Driven shaft. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5 The present invention provides a conveying structure for a piston rod feeder, comprising a base 1 and a conveying seat 2.

[0027] Reference Figures 1-3 As shown, a material conveying seat 2 is provided above the base 1. An adjustment structure 3 is fixed to the top of the base 1. The adjustment structure 3 includes a fixing frame 301 fixed to the bottom of the base 1 and a connecting plate 302 fixed to the bottom of the material conveying seat 2. An adjustment seat 303 is fixed to the side of the top of the base 1 away from the fixing frame 301. Electric push rods 304 are evenly installed inside the adjustment seat 303. A movable seat 305 is provided on one side of the electric push rod 304. A hinge plate 306 is hinged to the top of the movable seat 305. The material conveying seat 2... The bottom end away from the connecting plate 302 is uniformly fixed with protrusions 307. The connecting plate 302 is set on the top of the fixed frame 301 and is rotatably connected to the fixed frame 301. The electric push rods 304 are symmetrically distributed inside the adjusting seat 303. The moving seat 305 is slidably connected inside the adjusting seat 303. The protrusions 307 are symmetrically distributed at the bottom end of the material conveying seat 2. The hinge plate 306 is set on one side of the protrusions 307 and is rotatably connected to the protrusions 307.

[0028] During the feeding process of the piston rod, it needs to be fed to different heights, which requires adjustment of the height on one side. An adjustment structure 3 is provided, and the electric push rod 304 inside the adjustment seat 303 is activated, causing the moving seat 305 to move within the adjustment seat 303. The hinge plate 306 at the top of the moving seat 305 is rotatably connected to one side of the protrusion 307, thus changing the distance between the moving seat 305 and the protrusion 307 during movement. This facilitates the lifting of one side of the conveying seat 2 via the hinge plate 306. The connecting plate 302 at the bottom of the conveying seat 2 is placed inside the fixed frame 301, forming a rotatable connection. This allows the top of the conveying seat 2 and the connecting plate 302 to rotate and adjust the height during adjustment, greatly increasing the practicality of the device.

[0029] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a feeding structure 4 is installed on one side of the feeding seat 2. The feeding structure 4 includes a feeding motor 401 installed on one side of the feeding seat 2, an output shaft 402 on one side of the feeding motor 401, feeding belts 403 evenly installed on the outer wall of the output shaft 402, a V-shaped block 404 on the inner wall of the output shaft 402, and a drive shaft 405 on the inner wall of the feeding belts 403. The output shaft 402 extends into the interior of the feeding seat 2, and the feeding belts 403 are evenly distributed on the outer wall of the output shaft 402.

[0030] During the feeding process, the piston rod, being cylindrical, tends to roll on the surface of the conveyor belt, affecting the transport efficiency. To address this, a feeding structure 4 is installed, with V-shaped blocks 404 evenly fixed on the outer wall of the feeding belt 403. This activates the feeding motor 401, causing the output shaft 402 to rotate the feeding belt 403 for feeding. Furthermore, by positioning the piston rod in the center of the V-shaped blocks 404 during feeding, the piston rod is less likely to fall off, significantly increasing the practicality of the device.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A conveying structure for a piston rod feeder, comprising a base (1) and a conveying seat (2); Its features are: A material conveying seat (2) is provided above the base (1), and an adjustment structure (3) is fixed at the top of the base (1); The adjustment structure (3) includes a fixing frame (301) fixed to the bottom end of the base (1) and a connecting plate (302) fixed to the bottom end of the conveying seat (2). An adjustment seat (303) is fixed on the side of the top of the base (1) away from the fixing frame (301). Electric push rods (304) are evenly installed inside the adjustment seat (303). A movable seat (305) is provided on one side of the electric push rod (304). A hinge plate (306) is hinged to the top of the movable seat (305). A protrusion (307) is evenly fixed on the side of the bottom of the conveying seat (2) away from the connecting plate (302). A feeding structure (4) is installed on one side of the material conveying seat (2).

2. The conveying structure for a piston rod feeder according to claim 1, characterized in that: The connecting plate (302) is disposed on the top of the fixing frame (301), and the connecting plate (302) is rotatably connected to the fixing frame (301).

3. The conveying structure for a piston rod feeder according to claim 1, characterized in that: The electric push rods (304) are symmetrically distributed inside the adjusting seat (303), and the movable seat (305) is slidably connected inside the adjusting seat (303).

4. The conveying structure for a piston rod feeder according to claim 1, characterized in that: The protrusions (307) are symmetrically distributed at the bottom end of the material carrier (2).

5. The conveying structure for a piston rod feeder according to claim 1, characterized in that: The hinge plate (306) is disposed on one side of the protrusion (307), and the hinge plate (306) and the protrusion (307) are rotatably connected.

6. The conveying structure for a piston rod feeder according to claim 1, characterized in that: The feeding structure (4) includes a feeding motor (401) installed on one side of the feeding seat (2), an output shaft (402) provided on one side of the feeding motor (401), a feeding belt (403) evenly installed on the outer wall of the output shaft (402), a V-shaped block (404) provided on the inner wall of the output shaft (402), and a driven shaft (405) provided on the inner wall of the feeding belt (403).

7. The conveying structure for a piston rod feeder according to claim 6, characterized in that: The output shaft (402) extends into the interior of the material carrier (2), and the feeding belt (403) is evenly distributed on the outer wall of the output shaft (402).

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