Cutting device for covered edge cutting

Abstract

A cutting device for covered edge cutting comprises a workbench, a support is arranged on one side of the workbench, an air cylinder is installed on the support, a cutting tool is arranged below the air cylinder, a control valve for controlling the air cylinder is installed on the side face of the support, a foot switch is arranged at the bottom of the workbench, and the foot switch is connected with the control valve. A side baffle and a front baffle are arranged on the two sides of the support respectively, the side baffle is fixed to the workbench through screws and used for laterally positioning the covered edge, the front baffle is connected to the workbench through a sliding base, and the front baffle can adjust the distance between the front baffle and a cutting opening of the cutting tool front and back and position the cutting length of the covered edge. Compared with the prior art, the cutting device for cutting the covered edges has the advantages that the length of the covered edges is positioned through the front baffle and the side baffles, the cutting tool is controlled by the air cylinder to cut the covered edges, positioning is accurate, cutting is convenient, cutting efficiency is improved, and notches are smooth.

Description

Technical Field

[0001] The utility model relates to the field of cutting equipment, in particular to a cutting device used for hemming cutting. Background Art

[0002] The edging material of airline seats is a whole long bundle that needs to be cut into small sections of fixed length. Currently, the length is measured manually and then cut with scissors or utility knives. Since the edging contains copper metal, the cutting process is time-consuming and laborious, and the cut is uneven and easily skewed. In addition, manual cutting also poses a safety hazard. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a heat dissipation structure of a power bus of a server in an immersion liquid-cooled data center in view of the deficiencies of the above-mentioned prior art.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A cutting device for hemming cutting comprises a workbench, a bracket is arranged on one side of the workbench, a cylinder is installed on the bracket, a cutting tool is arranged below the cylinder, a control valve for controlling the cylinder is installed on the side of the bracket, a foot switch is arranged at the bottom of the workbench, the foot switch is connected to the control valve, side baffles and front baffles are respectively arranged on both sides of the bracket, the side baffles are fixed to the workbench by screws to position the hemming laterally, the front baffle is connected to the workbench by a sliding seat, the front baffle can adjust the distance between the front baffle and the cutting opening of the cutting tool forward and backward to position the length of the hemming cutting.

[0006] Furthermore, the cutting tool includes an upper cutting tool and a lower cutting tool, the upper cutting tool and the lower cutting tool are staggered with each other, the workbench is processed with a tool mounting opening, the lower cutting tool is fixed at the tool mounting opening, a connecting seat is provided at the tail of the lower cutting tool, the tail of the upper cutting tool is installed on the connecting seat through a pin shaft, and a tension spring is provided between the upper cutting tool and the bottom of the bracket.

[0007] Furthermore, the piston end of the cylinder faces the upper cutting tool, and a pressing sleeve is installed on the piston end of the cylinder.

[0008] Furthermore, the cutting edge of the lower cutting tool protrudes from the surface of the workbench.

[0009] Furthermore, a connecting column head is installed below the bracket, a connecting hole is processed on the connecting column head, a connecting screw is installed on the upper cutting tool, one end of the tension spring is hooked in the connecting hole, and the other end is hooked on the connecting screw.

[0010] Furthermore, the side baffle is processed with a waist-shaped hole, and the waist-shaped hole is connected to the workbench by screws.

[0011] Furthermore, a fixing seat is arranged on the side of the workbench, a guide column is arranged between the fixing seat and the bracket, the sliding block is connected to the guide column, and the front baffle is connected to the sliding block.

[0012] Furthermore, a ruler is provided on the side of the front baffle.

[0013] Compared with the prior art, the utility model is a cutting device for hemming cutting, which positions the hemming length by means of a front baffle and a side baffle, and controls the cutting tool to cut the hemming by means of a cylinder, with precise positioning, convenient cutting, improved cutting efficiency, and smooth incision. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the connection between the cylinder and the cutting tool of the utility model;

[0016] Among them, 1. workbench, 2. bracket, 3. cylinder, 4. cutting tool, 5. side baffle, 6. front baffle, 7. waist-shaped hole, 8. sliding seat, 9. tool installation port, 10. fixed seat, 11. guide column, 12. ruler, 13. control valve, 14. foot switch, 411. upper cutting tool, 412. lower cutting tool, 413. pin shaft, 414. tension spring, 415. connecting column head, 416. connecting screw, 417, pressing sleeve. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present utility model will be described clearly and completely below.

[0018] like Figure 1 and Figure 2 As shown, a cutting device for hemming cutting comprises a workbench 1, a bracket 2 is arranged on one side of the workbench 1, a cylinder 3 is installed on the bracket 2, a cutting tool 4 is arranged below the cylinder 3, the cylinder 3 controls the cutting tool 4 to cut the hemming, side baffles 5 and front baffles 6 are respectively arranged on both sides of the bracket 2, the side baffles 6 are fixed to the workbench 1 by screws, and the hemming is positioned laterally, wherein a waist-shaped hole 7 is processed on the side baffle 5, and the waist-shaped hole 7 is connected to the workbench 1 by screws, and the lateral position of the side baffle 5 is adjusted by the waist-shaped hole 7, and the front baffle 6 is connected to the workbench 1 by a sliding seat 8, and the front baffle 6 can adjust the distance between the cutting opening of the cutting tool 4 forward and backward, thereby positioning the length of the hemming cutting.

[0019] In this embodiment, the cutting tool 4 includes an upper cutting tool 411 and a lower cutting tool 412, the upper cutting tool 411 and the lower cutting tool 412 are staggered with each other, the workbench 1 is processed with a tool installation port 9, the lower part of the lower cutting tool 412 is fixed at the tool installation port 9 by screws, the tail of the lower cutting tool 412 is provided with a connecting seat, the tail of the upper cutting tool 411 is installed on the connecting seat through a pin 413, and a tension spring 414 is provided between the upper cutting tool 411 and the bottom of the bracket 2. Pull the upper cutting tool 411 to open the space between the upper cutting tool 411 and the lower cutting tool 412. In this embodiment, the tension spring 414 is arranged on the side close to the pin shaft 413, so that only a very short tension spring 413 is needed to pull the upper cutting tool 411. A connecting column head 415 is installed at the bottom of the bracket 2, and a connecting hole is processed on the connecting column head 415. A connecting screw 416 is installed on the upper cutting tool 411. One end of the tension spring 414 is hooked in the connecting hole, and the other end is hooked on the connecting screw 416.

[0020] The piston end of the cylinder 3 is facing the upper cutting tool 411, and the piston end of the cylinder 3 extends out to squeeze the upper cutting tool 411. Since the upper cutting tool 411 and the lower cutting tool 412 are staggered with each other, the cylinder 3 squeezes the upper cutting tool 411, causing the upper cutting tool 411 to rotate around the pin 413. In order to avoid wear on the piston end of the cylinder 3, a pressing sleeve 417 is installed on the piston end of the cylinder 3.

[0021] In this embodiment, the cutting edge of the lower cutting tool 412 protrudes from the surface of the workbench 1 to ensure that the hemming can be completely cut off during the cutting process.

[0022] A fixed seat 10 is provided on the side of the workbench 1, and a guide column 11 is provided between the fixed seat 10 and the bracket 2. The sliding block 8 is connected to the guide column 11 and slides along the guide column 11. The front baffle 6 is connected to the sliding block 8 and slides with the sliding block 8. A ruler 12 is provided on the side of the front baffle 6, and the ruler 12 is fixed on the workbench. The front baffle 6 is moved, and the distance between the front baffle 6 and the cutting opening of the cutting tool 4 is determined by the ruler. When cutting, one side of the hemming presses against the side baffle 5, and the other end presses against the front baffle 6. A control valve 13 for controlling the cylinder is installed on the side of the bracket 2, and a foot switch 14 is provided at the bottom of the workbench 1. The foot switch 14 is connected to the control valve 13. When cutting, the foot switch 14 is stepped on, and the control valve 13 controls the cylinder to move and perform cutting.

[0023] The present invention is not limited to the described embodiments. Those skilled in the art may make some modifications or changes without departing from the spirit and scope of the present invention, that is, within the scope of disclosure. Therefore, the scope of protection of the present invention shall be subject to the scope defined in the claims.

Claims

1. A cutting device for hemming cutting, characterized in that: It includes a workbench, a bracket is arranged on one side of the workbench, a cylinder is installed on the bracket, a cutting tool is arranged under the cylinder, a control valve for controlling the cylinder is installed on the side of the bracket, a foot switch is arranged at the bottom of the workbench, the foot switch is connected to the control valve, side baffles and front baffles are respectively arranged on both sides of the bracket, the side baffles are fixed to the workbench by screws, and the side baffles are laterally positioned for hemming, the front baffle is connected to the workbench by a sliding seat, the front baffle can be adjusted forward and backward to adjust the distance between the front baffle and the cutting opening of the cutting tool, and the length of the hemming cutting is positioned.

2. A cutting device for hemming cutting according to claim 1, characterized in that: The cutting tool comprises an upper cutting tool and a lower cutting tool, the upper cutting tool and the lower cutting tool are staggered with each other, a tool mounting opening is processed on the workbench, the lower cutting tool is fixed at the tool mounting opening, a connecting seat is arranged at the tail of the lower cutting tool, the tail of the upper cutting tool is installed on the connecting seat through a pin shaft, and a tension spring is arranged between the upper cutting tool and the bottom of the bracket.

3. A cutting device for hemming cutting according to claim 2, characterized in that: The piston end of the cylinder faces the upper cutting tool, and a pressing sleeve is installed on the piston end of the cylinder.

4. A cutting device for hemming cutting according to claim 2, characterized in that: The cutting edge of the lower cutting tool protrudes out of the workbench surface.

5. A cutting device for hemming cutting according to claim 2, characterized in that: A connecting column head is installed below the bracket, a connecting hole is processed on the connecting column head, a connecting screw is installed on the upper cutting tool, one end of the tension spring is hooked in the connecting hole, and the other end is hooked on the connecting screw.

6. A cutting device for hemming cutting according to claim 1, characterized in that: The side baffle is processed with a waist-shaped hole, and the waist-shaped hole is connected to the workbench through screws.

7. A cutting device for hemming cutting according to claim 1, characterized in that: A fixing seat is arranged on the side of the workbench, a guide column is arranged between the fixing seat and the bracket, a sliding block is connected to the guide column, and a front baffle is connected to the sliding block.

8. A cutting device for hemming cutting according to claim 7, characterized in that: A ruler is arranged on the side of the front baffle.

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