Round-rod-shaped raw material cutting device

Abstract

A round-rod-shaped raw material cutting device comprises a workbench (21), a feeding air cylinder (22), an upper pressing air cylinder (23) and a cutting machine (24), a discharging opening (25) is formed in the workbench (21), a conveying table (26) is arranged on the workbench (21) and located on one side of the discharging opening (25), and a round rod conveying groove is formed in the conveying table (26); the automatic cutting device has the advantages that fed raw material rods are automatically cut, the cutting length can be adjusted according to needs, and the labor intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, in particular to a round rod-shaped raw material cutting device. Background Art

[0002] At present, during the processing of quartz glass rods, the raw material rods need to go through the feeding, cutting and discharging processes. In the cutting process, the traditional processing method is manual cutting, and workers use cutting machines to cut. However, since the cutting machines do not have good safety protection measures, workers are prone to danger during the cutting process, which poses a safety hazard. In addition, the cutting surface of manual cutting is not neat, the cutting speed is slow, and the production efficiency is low. There is a lack of a device for automatically cutting the raw material rods. Utility Model Content

[0003] The purpose of the utility model is to provide a round rod-shaped material cutting device to solve the above-mentioned shortcomings.

[0004] The utility model comprises a workbench, a feeding cylinder, an upper pressure cylinder and a cutting machine.

[0005] A material discharge port is provided on the workbench, and a conveying platform is arranged on the workbench. The conveying platform is located at one side of the material discharge port, and a round bar conveying groove is provided on the conveying platform. The feeding cylinder is installed at the feeding end of the conveying platform, and a pushing block is arranged at the end of the piston rod of the feeding cylinder. The upper pressure cylinder is installed at the discharge end of the conveying platform through a cylinder bracket, and an upper pressure block is arranged at the end of the upper pressure cylinder. The cutting machine is installed on the workbench, and the cutting wheel of the cutting machine is located above the material discharge port.

[0006] An end baffle is arranged on the other side of the discharge port.

[0007] A pair of adjusting rods are arranged on the end baffle plate, an inverted U-shaped adjusting frame is arranged on the workbench, a pair of adjusting holes are opened on the side wall of the U-shaped adjusting frame, a pair of threaded holes are opened on the top of the U-shaped adjusting frame, the adjusting rods are located in the adjusting holes, and the locking screws are screwed into the corresponding threaded holes to press the adjusting rods in the adjusting holes.

[0008] A transverse slide is arranged on the workbench, the motor of the cutting machine is installed on the slider of the transverse slide, the cutting wheel of the cutting machine is located above the unloading port, and the cutting machine is driven to move left and right through the transverse slide.

[0009] The transverse slide is an electric screw slide.

[0010] The cross section of the round bar conveying groove on the conveying platform is V-shaped.

[0011] The pushing block is in the shape of a quadrangular prism and is located in the round rod conveying trough.

[0012] The bottom of the upper pressing block is provided with an arc-shaped pressing groove.

[0013] A side blocking plate is arranged on the conveying platform at one side of the round bar conveying trough.

[0014] The utility model has the advantages of automatically cutting the fed raw material rods, being able to adjust the cutting length according to the needs, and reducing the labor intensity of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from top view. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", etc. appear in the description of the present invention, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] As shown in the accompanying drawings, the utility model includes a workbench 21, a feeding cylinder 22, an upper pressure cylinder 23 and a cutting machine 24.

[0023] A feeding port 25 is provided on the workbench 21, and a conveying platform 26 is arranged on the workbench 21. The conveying platform 26 is located at one side of the feeding port 25, and a round rod conveying groove is provided on the conveying platform 26. The feeding cylinder 22 is installed at the feeding end of the conveying platform 26, and a pushing block 27 is provided at the end of the piston rod of the feeding cylinder 22. The upper pressure cylinder 23 is installed at the discharge end of the conveying platform 26 through a cylinder bracket, and an upper pressure block 28 is provided at the end of the upper pressure cylinder 23. The cutting machine 24 is installed on the workbench 21, and the cutting wheel of the cutting machine 24 is located above the feeding port 25.

[0024] An end baffle 29 is provided on the other side of the discharge port 25 .

[0025] A pair of adjusting rods 30 are provided on the end baffle 29, an inverted U-shaped adjusting frame 31 is provided on the workbench 21, a pair of adjusting holes are opened on the side wall of the U-shaped adjusting frame 31, a pair of threaded holes are opened on the top of the U-shaped adjusting frame 31, the adjusting rods 30 are located in the adjusting holes, and the locking screws are screwed into the corresponding threaded holes to press the adjusting rods 30 in the adjusting holes.

[0026] A transverse slide 33 is provided on the workbench 21 , and a motor of the cutter 24 is installed on a slider of the transverse slide 33 . The cutting wheel of the cutter 24 is located above the feed opening 25 , and the cutter 24 is driven to move left and right by the transverse slide 33 .

[0027] The traverse slide 33 is an electric screw slide.

[0028] The cross section of the round bar conveying groove on the conveying platform 26 is V-shaped.

[0029] The pushing block 27 is in the shape of a quadrangular prism and is located in the round rod conveying trough.

[0030] The bottom of the upper pressing block 28 is provided with an arc-shaped pressing groove.

[0031] A side blocking plate 32 is provided on the conveying platform 26 at one side of the round rod conveying trough.

[0032] Embodiment 1: The raw material rods conveyed by the feed conveyor fall into the round rod conveying trough. When the raw material rods fall, they are blocked by the side blocking plate 32 to prevent them from falling. The piston rod of the feed cylinder 22 extends out and pushes the raw material rod to the top of the discharge port 25 through the push block 27. One end of the raw material rod is against the end baffle 29. The upper pressure cylinder 23 drives the upper pressure block 28 to move downward to press the raw material rod from above to complete the positioning of the raw material rod. The transverse slide 33 drives the cutting machine 24 to move horizontally to cut the raw material rod. The cut raw material rod falls into the discharge port 25. The transverse slide 33 and the upper pressure cylinder 23 are reset. The remaining raw material rods are driven by the feed cylinder 22 to press against the end baffle 29. The above cutting process is repeated to continuously cut the raw material rods until the entire raw material rod is cut. The feed cylinder 22 is reset and the next raw material rod is conveyed by the feed conveyor for cutting. Since the cross section of the round bar conveying groove on the conveying platform 26 is V-shaped, it can adapt to raw material bars of different thicknesses, and the pusher block 27 is a quadrangular prism to match the round bar conveying groove. By adjusting the position of the adjustment rod 30 on the U-shaped adjustment frame 31, the distance between the end baffle 29 and the end surface of the conveying platform 26 can be increased or decreased to adjust the length of the cut raw material bar.

Claims

1. A round bar material cutting device, characterized in that It includes a workbench (21), a feeding cylinder (22), an upper pressure cylinder (23) and a cutting machine (24). A material discharge port (25) is formed on the workbench (21), a conveying platform (26) is arranged on the workbench (21), the conveying platform (26) is located at one side of the material discharge port (25), a round bar conveying groove is formed on the conveying platform (26), a feeding cylinder (22) is mounted at the feeding end of the conveying platform (26), a pushing block (27) is arranged at the end of the piston rod of the feeding cylinder (22), an upper pressing cylinder (23) is mounted at the discharge end of the conveying platform (26) through a cylinder bracket, an upper pressing block (28) is arranged at the end of the upper pressing cylinder (23), a cutting machine (24) is mounted on the workbench (21), and a cutting wheel of the cutting machine (24) is located above the material discharge port (25).

2. A round bar material cutting device according to claim 1, characterized in that: An end baffle (29) is arranged on the other side of the discharge port (25).

3. A round bar material cutting device according to claim 2, characterized in that: A pair of adjustment rods (30) are arranged on the end baffle (29), an inverted U-shaped adjustment frame (31) is arranged on the workbench (21), a pair of adjustment holes are opened on the side wall of the U-shaped adjustment frame (31), a pair of threaded holes are opened on the top of the U-shaped adjustment frame (31), the adjustment rods (30) are located in the adjustment holes, and the locking screws are screwed into the corresponding threaded holes to press the adjustment rods (30) in the adjustment holes.

4. The round bar material cutting device according to claim 1, characterized in that: A transverse sliding table (33) is arranged on the workbench (21), a motor of the cutting machine (24) is mounted on a slider of the transverse sliding table (33), a cutting wheel of the cutting machine (24) is located above the material discharge port (25), and the cutting machine (24) is driven to move left and right by the transverse sliding table (33).

5. The round bar material cutting device according to claim 4, characterized in that: The traverse slide (33) is an electric screw slide.

6. The round bar material cutting device according to claim 1, characterized in that: The cross section of the round bar conveying groove on the conveying platform (26) is V-shaped.

7. The round bar material cutting device according to claim 6, characterized in that: The pushing block (27) is in the shape of a quadrangular prism and is located in the round rod conveying groove.

8. The round bar material cutting device according to claim 1, characterized in that: The bottom of the upper pressing block (28) is provided with an arc-shaped pressing groove.

9. The round bar material cutting device according to claim 1, characterized in that: A side blocking plate (32) is arranged on the conveying platform (26) at one side of the round rod conveying trough.

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