Feeding and discharging mechanism of electromechanical numerical control machining equipment

Abstract

The utility model discloses a feeding and discharging mechanism of electromechanical numerical control machining equipment, which comprises a cutting machine body and a supporting plate of the cutting machine body, the supporting plate is provided with a supporting seat capable of turning up unilaterally, and the supporting seat is provided with a V-shaped positioning groove; the material receiving device is arranged on one side of the cutting machine body and used for receiving the steel pipes toppled over when the supporting seat is turned up; the jacking device is arranged below the supporting plate so as to jack the supporting seat and turn over towards the side where the material receiving device is located during discharging, and the positioning groove is in butt joint with the material receiving device; and the feeding device is arranged on one side of the cutting machine body so as to sequentially feed the steel pipes to be cut onto the supporting seat. By means of the structure, automatic feeding and discharging of the steel pipes are achieved in the pipe cutting process, the machining efficiency of the steel pipes is greatly improved, and the burden of workers is relieved.

Description

Technical Field

[0001] This utility model relates to processing equipment, and in particular to a loading and unloading mechanism for electromechanical CNC processing equipment. Background Technology

[0002] A civil engineering project requires a large number of steel pipes during construction. Steel pipes, as a material that enhances building strength, possess immense inherent strength, making manual cutting often impossible. Therefore, CNC machining equipment is necessary. The efficiency of steel pipe processing is directly determined by how quickly steel pipes are loaded and unloaded. Currently, steel pipe loading and unloading is primarily done manually by workers, resulting in high labor intensity and very low efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a loading and unloading mechanism for electromechanical CNC machining equipment to improve the loading and unloading efficiency of steel pipe processing.

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

[0005] A loading and unloading mechanism for electromechanical CNC machining equipment, comprising:

[0006] The cutting machine body includes a support plate, which has a support base that can be flipped up on one side, and the support base has a V-shaped positioning groove.

[0007] The receiving device is located on one side of the cutting machine body to receive the steel pipes that tip over when the support base is flipped up;

[0008] A lifting device is installed below the support plate to lift the support base and flip it toward the side where the receiving device is located during material unloading, and to make the positioning groove align with the receiving device.

[0009] The feeding device is located on one side of the cutting machine body to sequentially feed the steel pipes to be cut onto the support base.

[0010] Preferably, the lifting device includes a first telescopic cylinder installed at the bottom of the support plate, the telescopic rod of the first telescopic cylinder passing through the support plate and smoothly abutting against the bottom of the support base, and also includes a return spring, one end of which is connected to the support plate and the other end passing through the support plate and connected to the bottom of the support base.

[0011] Preferably, the receiving device includes a conveyor belt, and a guide plate inclined toward one side of the conveyor belt is provided between the conveyor belt and the cutting machine body. After the support seat is flipped up, the positioning groove is aligned with one side of the guide plate.

[0012] Preferably, a baffle plate is provided on the side of the conveyor belt away from the cutting machine body.

[0013] Preferably, the feeding device includes a support frame, on which a hopper is mounted. The hopper is angled towards the cutting machine body. The hopper has a discharge port, and a gate is provided on the discharge port. The gate is driven to connect to a second telescopic cylinder. A telescopic plate is also connected to the hopper. The telescopic plate is driven to connect to a third telescopic cylinder. The third telescopic cylinder extends so that the front end of the telescopic plate extends to engage with the positioning groove on the support base.

[0014] Compared with the prior art, the beneficial effects of this utility model are: through the above structure, automatic feeding and unloading of steel pipes are realized, which greatly reduces the labor intensity of workers and can also effectively improve the cutting efficiency of steel pipes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the present invention.

[0017] Reference numerals in the attached drawings: 1. Cutting machine body; 11. Support plate; 12. Support base; 13. Positioning groove; 2. Receiving device; 21. Conveyor belt; 22. Guide plate; 23. Blocking plate; 3. Lifting device; 31. First telescopic cylinder; 32. Return spring; 4. Feeding device; 41. Hopper; 411. Discharge port; 42. Gate plate; 43. Second telescopic cylinder; 44. Telescopic plate; 45. Third telescopic cylinder; 46. Support frame. Detailed Implementation

[0018] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figure 1 , Figure 2 The illustrated electromechanical CNC machining equipment loading and unloading mechanism includes a cutting machine body 1 for cutting steel pipes. The cutting machine body has a support plate 11 and a support base 12 mounted on the support plate for supporting the steel pipe to be cut. It should be noted that a V-shaped positioning groove 13 is provided on the support base to maintain the stability of the steel pipe during cutting. It should also be noted that a set of receiving devices 2 is provided on the side of the cutting machine body 1. These receiving devices are mainly used to receive the steel pipe that has been tilted and overturned by the support base after cutting.

[0022] Meanwhile, several sets of lifting devices 3 adapted to the support base are installed at the bottom of the support plate 11. The function of the lifting device is that after the steel pipe is cut, the lifting device extends and lifts the support base towards the receiving device. As the lifting angle increases, the steel pipe on the support base will roll out of the positioning groove and fall onto the receiving device.

[0023] In addition, a feeding device 4 is provided on the side of the cutting machine body 1. The function of the feeding device is to feed the steel pipes to be cut into the V-groove on the cutting machine body in an orderly manner.

[0024] It should be noted that in this scheme, the lifting device 3 specifically includes a first telescopic cylinder 31 installed at the bottom of the support plate 11. The first telescopic cylinder is arranged vertically, and its telescopic cylinder passes through the support plate and smoothly abuts against the bottom of the support seat. When the first telescopic cylinder extends, the support seat can be lifted and rotated around the pivot connected to the support plate, thereby pouring the erected optical tube into the receiving device on the side. In addition, it should be noted that in order to enable the rotated support seat to automatically reset, a reset spring 32 is also installed on the support plate. The other end of the reset spring is connected to the support seat. When the support seat is lifted, the reset spring is stretched, and when the support seat loses the lifting force of the first telescopic cylinder, it can reset under the action of the reset spring.

[0025] like Figure 2As shown, the receiving device in this solution specifically includes a conveyor belt 21 located beside the cutting machine body 1. The extension direction of the conveyor belt is the same as the direction of the pipe within the cutting machine body. A guide plate 22 is also provided between the conveyor belt 21 and the cutting machine body 1. It should be noted that the guide plate is inclined towards the direction of the conveyor belt to ensure that the steel pipe on the support seat can roll down along the guide plate onto the conveyor belt after being tilted out. Furthermore, in this solution, to ensure that the steel pipe on the tilted support seat can fall smoothly and easily into the receiving device, the guide plate is positioned closer to the cutting machine body so that it aligns with the positioning groove after the support seat is tilted into place.

[0026] In addition, it should be noted that in order to prevent the rolling steel pipes from rolling outside the conveyor belt, a baffle plate 23 is also provided on the side of the conveyor belt 21 away from the cutting machine body.

[0027] like Figure 1 , Figure 2 As shown, the feeding device 4 in this solution includes a support frame 46, on which a hopper 41 is mounted. It should be noted that the bottom of the hopper is inclined towards the cutting machine body 1. Simultaneously, a discharge port 411 is provided on the side of the hopper facing the cutting machine body. A gate 42 is provided on this discharge port to block it, and a second telescopic cylinder 43 is connected to the upper end of the gate to control its raising and lowering. When it is necessary to release the steel pipe from the hopper, the gate is raised by controlling the second telescopic cylinder. Furthermore, a telescopic plate 44 is connected to the discharge port of the hopper, and a third telescopic cylinder 45 is connected to this telescopic plate. The telescopic movement of the third telescopic cylinder allows the leading edge of the telescopic plate to move away from or engage with the positioning groove on the support platform.

[0028] Working principle: When feeding is required, the telescopic plate extends and aligns with the positioning slot via the extension and retraction of the third telescopic cylinder. Then, the gate rises via the second telescopic cylinder, causing a steel pipe to roll out of the hopper and fall into the positioning slot along the telescopic plate. At this point, automatic feeding of the steel pipe is complete. The cutting machine body then performs the cutting. After cutting, the first telescopic cylinder extends and drives the support base to flip up. As the support base continues to flip up, the positioning slot on the support base aligns with the guide plate, and the cut steel pipe rolls out of the positioning slot and falls onto the conveyor belt along the guide plate, achieving automatic unloading of the steel pipe.

[0029] 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. A loading and unloading mechanism for electromechanical CNC machining equipment, characterized in that: include The cutting machine body (1) has a support plate (11) and a support seat (12) that can be flipped up on one side. The support seat (12) has a V-shaped positioning groove (13). The receiving device (2) is located on one side of the cutting machine body (1) to receive the steel pipe that is tilted over when the support base (12) is flipped up; A lifting device (3) is installed below the support plate (11) to lift the support base (12) and flip it toward the side where the receiving device (2) is located during material feeding, and to make the positioning groove (13) connect with the receiving device (2); The feeding device (4) is located on one side of the cutting machine body (1) to feed the steel pipes to be cut sequentially onto the support base (12).

2. The loading and unloading mechanism for electromechanical CNC machining equipment as described in claim 1, characterized in that: The lifting device (3) includes a first telescopic cylinder (31) installed at the bottom of the support plate (11). The telescopic rod of the first telescopic cylinder (31) passes through the support plate (11) and smoothly abuts against the bottom of the support seat (12). It also includes a return spring (32). One end of the return spring (32) is connected to the support plate (11), and the other end passes through the support plate (11) and is connected to the bottom of the support seat (12).

3. The loading and unloading mechanism for electromechanical CNC machining equipment as described in claim 2, characterized in that: The receiving device (2) includes a conveyor belt (21), and a guide plate (22) inclined towards one side of the conveyor belt (21) is provided between the conveyor belt (21) and the cutting machine body (1). After the support base (12) is flipped up, the positioning groove (13) is connected to one side of the guide plate (22).

4. The loading and unloading mechanism of an electromechanical CNC machining equipment as described in claim 3, characterized in that: A baffle plate (23) is provided on the side of the conveyor belt (21) away from the cutting machine body (1).

5. The loading and unloading mechanism for electromechanical CNC machining equipment as described in claim 4, characterized in that: The feeding device (4) includes a support frame (46), on which a hopper (41) is installed. The hopper (41) is angled toward the cutting machine body (1). The hopper (41) is provided with a discharge port (411). A gate (42) is provided on the discharge port (411). The gate (42) is driven to connect to a second telescopic cylinder (43). A telescopic plate (44) is also connected to the hopper (41). The telescopic plate (44) is driven to connect to a third telescopic cylinder (45). The third telescopic cylinder (45) extends so that the front end of the telescopic plate (44) extends to connect with the positioning groove (13) on the support seat (12).

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