Metal ceramic pipe cutting device

Abstract

A metal ceramic pipe cutting device comprises a machine frame, a translation frame which slides front and back and a translation driving mechanism which drives the translation frame to move are installed on the machine frame, a clamping mechanism is installed on the translation frame, and a lifting frame which slides up and down and a lifting driving mechanism which drives the lifting frame to move are installed on the machine frame and located above the translation frame. Winding wheel sets arranged left and right and a cutting driving mechanism for driving the winding wheel sets to rotate are mounted on the lifting frame, and cutting lines are wound on the winding wheel sets. In the process of cutting the metal ceramic pipe, the cutting device is in flexible contact with the metal ceramic pipe, the product quality is guaranteed, the yield is improved, the notch width is narrowed, and waste of the metal ceramic pipe is reduced.

Description

Technical Field

[0001] The utility model relates to technical ceramic tube production equipment, in particular to a metal ceramic tube cutting device. Background Art

[0002] Metal ceramic tube is a composite material composed of metal and ceramic, which has the advantages of low density, high hardness, wear resistance, good thermal conductivity, etc. In order to improve production processability, it is usually necessary to cut a long metal ceramic tube into multiple metal ceramic tube sections.

[0003] The traditional cutting method of metal ceramic tubes is lathe cutting. There are the following problems in lathe cutting: 1. The lathe tool is in rigid contact with the metal ceramic tube. The metal ceramic tube is damaged at the moment of contact between the lathe tool and the metal ceramic tube, resulting in a high scrap rate. 2. The incision of the lathe tool is too wide. In order to ensure the length of the metal ceramic tube section, the metal ceramic tube with the incision width must be cut off each time the cutting is done, which is a serious waste. Summary of the invention

[0004] The utility model is to solve the above technical problems and provide a metal ceramic tube cutting device. During the cutting process of the metal ceramic tube, the device flexibly contacts the metal ceramic tube to ensure product quality, improve the yield rate, narrow the incision width, and reduce the waste of the metal ceramic tube.

[0005] The technical solution of the utility model is:

[0006] A metal ceramic tube cutting device includes a frame, and its special features are: a translation frame that slides forward and backward and a translation drive mechanism that drives the translation frame to move are installed on the frame, a clamping mechanism is installed on the translation frame, a lifting frame that slides up and down and a lifting drive mechanism that drives the lifting frame to move are installed on the frame above the translation frame, a winding wheel group arranged left and right and a cutting drive mechanism that drives the winding wheel group to rotate are installed on the lifting frame, and a cutting wire is wound around the winding wheel group.

[0007] Furthermore, the translation drive mechanism includes a translation motor fixedly mounted on a frame, and a belt conveying mechanism connected between an output shaft of the translation motor and the translation frame.

[0008] Furthermore, the clamping mechanism includes inclined irons installed on the left and right sides of the translation frame, and the inclined surfaces of the inclined irons on the left and right sides are arranged opposite to each other. A clamping cylinder is installed vertically upward on the translation frame on the outer side of the inclined iron, a connecting plate is hinged on the cylinder body of the clamping cylinder, and a pressure rod is hinged on the connecting plate. The tail end of the pressure rod is hinged to the piston rod of the clamping cylinder, and the head ends of the pressure rods on the left and right sides are arranged opposite to each other.

[0009] Furthermore, a front and rear positioning mechanism is installed on the translation frame.

[0010] Furthermore, the front-rear positioning mechanism includes a baffle fixedly mounted on the front end of the translation frame, a positioning cylinder pointing forward is mounted on the rear end of the translation frame, and a push plate is fixedly mounted on the piston rod of the positioning cylinder.

[0011] Furthermore, the lifting structure includes a lifting motor fixedly mounted on the frame and a screw-nut transmission mechanism connected between the output shaft of the lifting motor and the lifting frame.

[0012] Furthermore, the cutting drive mechanism is a cutting motor fixedly mounted on the lifting frame, and one of the winding wheels in the winding wheel group is connected to the output shaft of the cutting motor.

[0013] The beneficial effects of the utility model are:

[0014] 1. The winding wheel group arranged on the left and right and the cutting drive mechanism for driving the winding wheel group to rotate are installed on the lifting frame. The cutting wire is wound on the winding wheel group. The cutting wire is flexible and the incision is smooth, which improves the product quality and the yield rate. In addition, the cutting wire is thin, which greatly narrows the incision width and reduces the waste of metal ceramic tubes.

[0015] 2. Fix the metal ceramic tube on the translation frame through the clamping mechanism, adjust the metal ceramic tube on the translation frame forward and backward through the translation drive mechanism, and adjust the cutting line up and down through the lifting drive mechanism. The cutting position is accurate and the operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram I of the utility model;

[0017] Figure 2 It is the structural schematic diagram II of the utility model;

[0018] Figure 3 yes Figure 1 Enlarged view of part A in the middle;

[0019] In the figure: 1-frame, 2-translation frame, 3-translation motor, 4-belt conveyor mechanism, 5-inclined iron, 6-clamping cylinder, 7-connecting plate, 8-pressure rod, 9-baffle, 10-positioning cylinder, 11-push plate, 12-lifting frame, 13-lifting motor, 14-screw rod and nut transmission mechanism, 15-winding wheel group, 16-cutting motor, 17-cutting wire. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 3As shown, a metal ceramic tube cutting device includes a frame 1, a translation frame 2 that slides forward and backward and a translation driving mechanism that drives the translation frame 2 to move are installed on the frame 1, and the translation driving mechanism includes a translation motor 3 fixedly installed on the frame 1, and a belt conveying mechanism 4 connected between the output shaft of the translation motor 3 and the translation frame 2. A clamping mechanism is installed on the translation frame 2, and the clamping mechanism includes an inclined iron 5 installed on the left and right sides of the translation frame 2, and the inclined surfaces of the inclined irons 5 on the left and right sides are arranged opposite to each other. A clamping cylinder 6 is installed on the translation frame 2 outside the inclined iron 5 and pointing vertically upward, and a connecting plate 7 is hinged on the cylinder body of the clamping cylinder 6. A pressure rod 8 is hinged on the connecting plate 7, and the tail end of the pressure rod 8 is hinged to the piston rod of the clamping cylinder 6, and the head ends of the pressure rods 8 on the left and right sides are arranged opposite to each other. A front and rear positioning mechanism is installed on the translation frame 2, and the front and rear positioning mechanism includes a baffle 9 fixedly installed at the front end of the translation frame 2, a positioning cylinder 10 pointing forward is installed at the rear end of the translation frame 2, and a push plate 11 is fixedly installed on the piston rod of the positioning cylinder 10. A lifting frame 12 that slides up and down and a lifting drive mechanism that drives the lifting frame 12 to move are installed on the frame 1 above the translation frame 2. The lifting frame 12 includes a lifting motor 13 fixedly installed on the frame 1 and a screw-nut transmission mechanism 14 connected between the output shaft of the lifting motor 13 and the lifting frame 12. A winding wheel group 15 arranged left and right and a cutting drive mechanism that drives the winding wheel group 15 to rotate are installed on the lifting frame 12. The cutting drive mechanism includes a cutting motor 16 installed on the lifting frame 12, one of the winding wheels in the winding wheel group 15 is connected to the output shaft of the cutting motor 16, and a cutting wire 17 is wound on the winding wheel group 15.

[0021] During operation, first place the metal ceramic tube on the inclined surface of the inclined iron 5 arranged on the left and right along the front and rear directions, start the front and rear positioning cylinders 10, and the push plate 11 pushes the metal ceramic tube against the rear end surface of the baffle 9; then start the clamping cylinder 6, and the head end of the pressure rod 8 rotates downward to press the metal ceramic tube against the inclined surface of the inclined iron 5 arranged on the left and right; then start the translation motor 3, and the translation frame 2 moves forward section by section. During each stop time of the translation frame 2, start the lifting motor 13 and the cutting motor 16, the lifting frame 12 descends, and the driven cutting line 17 cuts off the metal ceramic tube. Finally, the cutting line 17 cuts the metal ceramic tube into metal ceramic tube sections of equal length to complete the operation.

[0022] The above are only specific embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal ceramic tube cutting device, comprising a frame, characterized in that: A translation frame that slides forward and backward and a translation driving mechanism that drives the translation frame to move are installed on the frame, a clamping mechanism is installed on the translation frame, a lifting frame that slides up and down and a lifting driving mechanism that drives the lifting frame to move are installed on the frame above the translation frame, a winding wheel group arranged left and right and a cutting driving mechanism that drives the winding wheel group to rotate are installed on the lifting frame, and a cutting line is wound on the winding wheel group.

2. The metal ceramic tube cutting device according to claim 1, characterized in that: The translation driving mechanism comprises a translation motor fixedly mounted on a frame, and a belt conveying mechanism connected between an output shaft of the translation motor and the translation frame.

3. The metal ceramic tube cutting device according to claim 1, characterized in that: The clamping mechanism includes inclined irons installed on the left and right sides of the translation frame, and the inclined surfaces of the inclined irons on the left and right sides are arranged opposite to each other. A clamping cylinder is installed vertically upward on the translation frame at the outer side of the inclined iron, a connecting plate is hinged on the cylinder body of the clamping cylinder, and a pressure rod is hinged on the connecting plate. The tail end of the pressure rod is hinged to the piston rod of the clamping cylinder, and the head ends of the pressure rods on the left and right sides are arranged opposite to each other.

4. The metal ceramic tube cutting device according to claim 1 or 3, characterized in that: Install the front and rear positioning mechanism on the translation frame.

5. The metal ceramic tube cutting device according to claim 4, characterized in that: The front and rear positioning mechanism comprises a baffle fixedly mounted on the front end of the translation frame, a positioning cylinder pointing forward is mounted on the rear end of the translation frame, and a push plate is fixedly mounted on the piston rod of the positioning cylinder.

6. The metal ceramic tube cutting device according to claim 1, characterized in that: The lifting drive mechanism comprises a lifting motor fixedly mounted on a frame and a screw-nut transmission mechanism connected between an output shaft of the lifting motor and the lifting frame.

7. The metal ceramic tube cutting device according to claim 1, characterized in that: The cutting drive mechanism is a cutting motor fixedly mounted on the lifting frame, and a winding wheel in the winding wheel group is connected to the output shaft of the cutting motor.

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