Automatic feeding mechanism of rib rolling machine

Abstract

The utility model discloses an automatic feeding mechanism of a rib rolling machine, which comprises a support frame body, a first telescopic support rod fixing seat is fixedly arranged on the support frame body, a movable mounting frame is arranged on the support frame body in a sliding manner, a second telescopic support rod fixing seat is arranged on the movable mounting frame, and the first telescopic support rod fixing seat and the second telescopic support rod fixing seat are fixedly arranged on the support frame body. The first telescopic supporting rod fixing seat and the second telescopic supporting rod fixing seat are oppositely arranged; a guide rail is formed at the front end of the first telescopic supporting rod fixing base and the front end of the second telescopic supporting rod fixing base, a single telescopic supporting rod can pass through the guide rail, an ejector rod assembly is arranged at the bottom of the front end of the guide rail, and a transferring part is arranged on the front portion of the guide rail. The telescopic supporting rods are ejected to the transferring and storing part from the front end of the guide rail through the ejector rod assembly, the clamp assembly is arranged on the workbench, the telescopic supporting rods on the transferring and storing part are clamped to the workbench through the clamp assembly, automatic feeding is achieved, conveying of the telescopic supporting rods one by one can be achieved, and the production efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of ladder manufacturing equipment technology, specifically to an automatic feeding mechanism for a lathe rolling machine. Background Technology

[0002] The ladder includes telescopic support rods on both sides and teaching steps connected to the telescopic support rods. When the telescopic support rods are interlocked, one end of each telescopic support rod needs to be rolled to prevent the two interlocked telescopic support rods from being pulled apart when the ladder is pulled out. The drawback of the existing telescopic support rod rolling equipment is that the material is usually loaded manually, requiring the operator to place the telescopic support rods one by one on the operating table to complete the rolling, which results in low work efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic feeding mechanism for a rolling machine to solve the problems existing in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An automatic feeding mechanism for a roll forming machine includes a support frame, on which a first telescopic support rod fixing seat is fixedly mounted. A movable mounting frame is slidably mounted on the support frame, and a second telescopic support rod fixing seat is mounted on the movable mounting frame. The first and second telescopic support rod fixing seats are arranged opposite to each other. During feeding, both ends of the telescopic support rod are respectively placed on the first and second telescopic support rod fixing seats. A guide rail is formed at the front end of the first and second telescopic support rod fixing seats, and the guide rail accommodates a single telescopic support rod. A top rod assembly is provided at the bottom of the front end of the guide rail, and a transfer section is provided at the front of the guide rail. The top rod assembly pushes the telescopic support rod from the front end of the guide rail to the transfer section. The mechanism also includes a clamping assembly on a worktable, which clamps the telescopic support rod on the transfer section to the worktable, thereby achieving automated feeding.

[0006] Preferably, the movable mounting bracket is slidably connected to the side of the first telescopic support bracket via a slide rail slider.

[0007] Preferably, the first telescopic support rod fixing seat and the second telescopic support rod fixing seat have the same structure, which includes a support plate body, a first through groove on the support plate body, an upper top bar in the first through groove, and a first cylinder connected to the upper top bar. The first cylinder drives the upper top bar to move up and down to shake and sort the stacked telescopic support rods.

[0008] Preferably, the guide rail includes a downwardly angled guide plate disposed at the front end of the pallet body, and a limiting plate disposed above the guide plate, wherein the guide rail is formed between the limiting plate and the guide plate.

[0009] Preferably, the push rod assembly includes a second cylinder disposed below the guide plate, a second push rod disposed on the piston rod of the second cylinder, and a second through slot provided on the guide plate. During operation, the second push rod passes through the second through slot and pushes out the telescopic support rod.

[0010] Preferably, the clamp assembly includes a mounting plate disposed on the worktable, a clamp seat slidably connected to the mounting plate via a slide rail slider, a pneumatic clamp connected to the clamp seat via a third cylinder, and a fourth cylinder connected to the slide rail, the fourth cylinder driving the pneumatic clamp to move in the X-axis direction; the third cylinder driving the pneumatic clamp to move in the Y-axis direction.

[0011] Compared with the prior art, the beneficial effects of this utility model are: this application sets up an automatic feeding component for telescopic support rods; it can realize the conveying of telescopic support rods one by one, resulting in higher production efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the installation structure of this utility model;

[0013] Figure 2 This is a schematic diagram of another installation structure of this utility model;

[0014] Figure 3 for Figure 2 A magnified structural diagram of A in the middle;

[0015] Figure 4 This is a schematic diagram of the first telescopic support rod fixing seat structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the bottom structure of the first telescopic support rod fixing seat of this utility model. Detailed Implementation

[0017] 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. Example

[0018] Please see Figure 1-5This utility model provides a technical solution: an automatic feeding mechanism for a rolling mill, including a support frame 100, a first telescopic support rod fixing seat 101 fixedly mounted on the support frame, a movable mounting frame 102 slidably mounted on the support frame, and a second telescopic support rod fixing seat 103 mounted on the movable mounting frame. The first and second telescopic support rod fixing seats are arranged opposite to each other. During feeding, both ends of the telescopic support rod are respectively placed on the first and second telescopic support rod fixing seats. A guide rail 104 is formed at the front end of the first and second telescopic support rod fixing seats, and the guide rail accommodates a single telescopic support rod. A top rod assembly is provided at the bottom of the front end of the guide rail, and a transfer section 105 is provided at the front of the guide rail. The top rod assembly pushes the telescopic support rod from the front end of the guide rail to the transfer section. The mechanism also includes a clamping assembly 106 mounted on a worktable, which clamps the telescopic support rod on the transfer section to the worktable, thereby achieving automated feeding.

[0019] The movable mounting bracket is slidably connected to the side of the first telescopic support rod fixing seat via a slide rail slider.

[0020] The first telescopic support rod fixing seat and the second telescopic support rod fixing seat have the same structure, including a support plate body 107. A first through groove 108 is opened on the support plate body, and an upper top bar 109 is arranged in the first through groove. The upper top bar is connected to a first cylinder 110. The first cylinder drives the upper top bar to move up and down to shake and sort the stacked telescopic support rods. The guide rail includes a downwardly angled guide plate 111 arranged at the front end of the support plate body, and a limiting plate 112 arranged above the guide plate. The limiting plate and the guide plate form the guide rail. The top rod assembly includes a second cylinder 109 arranged below the guide plate. 13. A second push rod 114 is provided on the piston rod of the second cylinder. A second through slot 115 is provided on the guide plate. During operation, the second push rod passes through the second through slot and pushes out the telescopic support rod. The clamp assembly includes a mounting plate 116 provided on the worktable. A clamp seat 117 is slidably connected to the mounting plate via a slide rail slider. A pneumatic clamp 119 is connected to the clamp seat via a third cylinder 118. A fourth cylinder 120 is connected to the slide rail. The fourth cylinder drives the pneumatic clamp to move in the X-axis direction. The third cylinder drives the pneumatic clamp to move in the Y-axis direction.

[0021] According to the size of the telescopic support rod, this application adjusts the distance between the first telescopic support rod fixing seat and the second telescopic support rod fixing seat; places several telescopic support rods on the first telescopic support rod fixing seat and the second telescopic support rod fixing seat; arranges several telescopic support rods by means of an upper top bar; under the action of the guide plate, several telescopic support rods enter the guide rail one by one; pushes a single telescopic support rod into the transfer section 105 by means of a top rod assembly; and then clamps the telescopic support rods on the transfer section onto the worktable by means of a clamping assembly, thereby realizing automated feeding.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding mechanism for a rolling mill, characterized in that: The system includes a support frame, on which a first telescopic support rod fixing seat is fixedly mounted. A movable mounting frame is slidably mounted on the support frame, and a second telescopic support rod fixing seat is mounted on the movable mounting frame. The first and second telescopic support rod fixing seats are arranged opposite to each other. During loading, both ends of the telescopic support rod are placed on the first and second telescopic support rod fixing seats, respectively. A guide rail is formed at the front end of the first and second telescopic support rod fixing seats, and the guide rail can accommodate a single telescopic support rod. A top rod assembly is provided at the bottom of the front end of the guide rail, and a transfer section is provided at the front of the guide rail. The top rod assembly pushes the telescopic support rod from the front end of the guide rail to the transfer section. The system also includes a clamping assembly mounted on a worktable, which clamps the telescopic support rod on the transfer section to the worktable, thereby achieving automated loading.

2. The automatic feeding mechanism of a rolling mill according to claim 1, characterized in that: The movable mounting bracket is slidably connected to the side of the first telescopic support rod fixing seat via a slide rail slider.

3. The automatic feeding mechanism of a rolling mill according to claim 1, characterized in that: The first telescopic support rod fixing seat and the second telescopic support rod fixing seat have the same structure. They include a support plate body with a first through groove. An upper top bar is provided in the first through groove. The upper top bar is connected to a first cylinder. The first cylinder drives the upper top bar to move up and down to shake and sort the stacked telescopic support rods.

4. The automatic feeding mechanism of a rolling mill according to claim 1, characterized in that: The guide rail includes a downwardly angled guide plate disposed at the front end of the pallet body, and a limiting plate disposed above the guide plate, with the guide rail formed between the limiting plate and the guide plate.

5. The automatic feeding mechanism of a rolling mill according to claim 1, characterized in that: The push rod assembly includes a second cylinder disposed below the guide plate. A second push rod is disposed on the piston rod of the second cylinder. A second through slot is provided on the guide plate. During operation, the second push rod passes through the second through slot and pushes out the telescopic support rod.

6. The automatic feeding mechanism of a rolling mill according to claim 1, characterized in that: The clamp assembly includes a mounting plate mounted on a workbench. A clamp seat is slidably connected to the mounting plate via a slide rail slider. A pneumatic clamp is connected to the clamp seat via a third cylinder, and a fourth cylinder is connected to the slide rail. The fourth cylinder drives the pneumatic clamp to move in the X-axis direction, and the third cylinder drives the pneumatic clamp to move in the Y-axis direction.

Images