CN216359416U - Thermocouple metal protection tube cutting device - Google Patents
Thermocouple metal protection tube cutting device Download PDFInfo
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- CN216359416U CN216359416U CN202122674276.6U CN202122674276U CN216359416U CN 216359416 U CN216359416 U CN 216359416U CN 202122674276 U CN202122674276 U CN 202122674276U CN 216359416 U CN216359416 U CN 216359416U
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Abstract
The utility model relates to a thermocouple metal protection tube cutting device, which comprises a feeding device and a cutting device, wherein a fixed-length stepping device is arranged between the feeding device and the cutting device, the fixed-length stepping device comprises an upper compression roller and a lower compression roller, and an elastic device is arranged on a shaft of the upper compression roller to enable the upper compression roller to slide up and down to compress a tube material conveyed by the feeding device; and a vertical moving device is arranged on a driving motor of the cutting device to enable the cutting disc to complete reciprocating circular downward-pressing cutting.
Description
Technical Field
The utility model relates to the technical field of thermocouple metal protection tube cutting devices, in particular to a thermocouple metal protection tube cutting device.
Background
At present, a thermocouple metal protection tube mainly refers to a cold end of a thermocouple, the length of the thermocouple metal protection tube is generally in a range of 50-150mm, the thermocouple metal protection tube is used for wrapping and clamping a corundum tube, the corundum tube is made of a metal ceramic material, the metal protection tube protects the corundum tube from collision in use, the metal protection tube is used for protecting an insertion end, meanwhile, the metal protection tube is used as an interface material and is generally made of stainless steel, common materials such as 304, 316, 310s, GH30309 and the like are available, the inner tube diameter is generally in a range of 6-25mm, the wall thickness is about 2-5mm, the cutting length is standardized and suitable for batch processing, but because a material port is directly exposed to the outer end, the product quality of the integral thermocouple is greatly influenced, meanwhile, in order to facilitate assembly, the notch needs to be processed, effective batch production equipment is lacked in the existing processing, manual cutting is adopted, the efficiency of length adjustment and the like is low, the production speed is slow, and the thermocouple metal protection tube is difficult to be suitable for modern automatic production, meanwhile, due to the fact that labor cost is increased, technology upgrading and modification are urgently needed to improve product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a thermocouple metal protection tube cutting device which has the characteristics of high cutting speed, high fixed-length cutting efficiency, mass production, cutting and grinding integrated processing and high product quality.
In order to solve the problems, the utility model provides a thermocouple metal protection tube cutting device which comprises a feeding device and a cutting device, wherein a fixed-length stepping device is arranged between the feeding device and the cutting device, the fixed-length stepping device comprises an upper compression roller and a lower compression roller, and an elastic device is arranged on a shaft of the upper compression roller to enable the upper compression roller to slide up and down to compress a tube material sent by the feeding device; and a vertical moving device is arranged on a driving motor of the cutting device to enable the cutting disc to complete reciprocating circular downward-pressing cutting.
The technical scheme provided by the utility model also has the following technical characteristics:
furthermore, one side of the cutting device is provided with a grinding disc, and the grinding disc is provided with a driving motor and a telescopic moving device, so that the grinding disc completes the circular reciprocating grinding on a material port of the pipe material cut by the vertical moving device.
Further, the driving motor coaxially drives the cutting disc and the grinding disc in series, and the vertical moving device is connected with the horizontal moving device to enable the grinding disc to finish circular reciprocating grinding on a material port of a pipe material cut by the vertical moving device.
Further, the diameter of the cutting disc is larger than that of the grinding disc.
Furthermore, the feeding device is a conveyor belt.
Furthermore, both sides of the feeding device are provided with side plates for protecting the tube materials.
Furthermore, the side plates are V-shaped.
Further, the lower pressing roller or/and the upper pressing roller is/are driven by a stepping motor.
The utility model has the following beneficial effects: the following points are provided by combining specific technical means:
1. the utility model mainly adopts the combination of a feeding device and a fixed-length stepping device, then combines a cutting device, replaces the elimination of partial manual post, adopts semi-automatic cyclic cutting beat type operation, has high cutting efficiency and high speed, easily ensures the product percent of pass, and only needs to screen the cut material pipe; the fixed-length stepping device adopts fixed-length driving rolling, so that the cutting length change can be obtained by quickly modifying stepping parameters in circulation; the cutting action of the cutting device adopts reciprocating mechanisms such as a pneumatic cylinder or a hydraulic cylinder or an electric push rod or a cam and the like to match with the stepping beat, so that the circular cutting can be completed, and the cutting device has the advantages of high cutting speed, low cost and good effect.
2. The utility model also considers that one end of the remaining material port is ground continuously after cutting is realized, the quality of the product is improved, the grinding can be realized by adopting a mode of independently arranging and matching with a cutting device and a set of device, or adopting a mode of coaxially arranging a grinding disc on the cutting device, only the grinding disc and the cutting device are required to be not interfered, and the positioning operation of cutting and grinding with two malpositions is realized by utilizing vertical and horizontal bidirectional movement.
Drawings
Fig. 1 is a schematic view of a cutting apparatus for a thermocouple metal protection tube according to an embodiment of the present invention;
fig. 2 is a schematic view of a cutting apparatus for a thermocouple metal protection tube according to an embodiment of the present invention;
in the figure: 1. The device comprises a feeding device 2, a fixed-length stepping device 3, a cutting device 4, a grinding device 21, an upper press roller 22, a lower press roller 31, a vertical moving device 32, a driving motor 33, a cutting disc 34, a grinding disc 35 and a horizontal moving device.
Detailed Description
The utility model will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
The thermocouple metal protection tube cutting device shown in fig. 1-2 comprises a feeding device 1 and a cutting device 3, wherein a fixed length stepping device 2 is arranged between the feeding device 1 and the cutting device 3, the fixed length stepping device 2 comprises an upper press roller 21 and a lower press roller 22, and an elastic device is arranged on a shaft of the upper press roller 21 to enable the upper press roller 21 to vertically slide to press a tube material sent by the feeding device 1; the driving motor 32 of the cutting device 3 is provided with a vertical moving device 31 to enable the cutting disc 33 to complete the pressing cutting of the reciprocating cycle.
When the utility model is implemented, the implementation key points are as follows:
1. the utility model mainly adopts the combination of a feeding device 1 and a fixed-length stepping device 2, then combines a cutting device 3 to replace the cancellation of partial manual post, adopts semi-automatic cyclic cutting beat type operation, has high cutting efficiency and high speed, easily ensures the product percent of pass, and only needs to screen the cut material pipe; the fixed-length stepping device 2 adopts fixed-length driving rolling, so that the cutting length change can be obtained by quickly modifying stepping parameters in circulation; the cutting action of the cutting device 3 adopts reciprocating mechanisms such as a pneumatic cylinder, a hydraulic cylinder, an electric push rod or a cam and the like to match with the stepping beat, so that the circular cutting can be completed, and the cutting device has the advantages of high cutting speed, low cost and good effect.
2. The utility model also considers that one end of the remaining material port is ground continuously after cutting is realized, the quality of the product is improved, the grinding can be realized by adopting a mode of independently arranging and matching a set of device of the cutting device 3, or adopting a mode of coaxially arranging the grinding disc 34 on the cutting device, only needing to ensure that the grinding disc and the cutting device are not interfered, and the positioning operation of cutting and grinding which are staggered is realized by utilizing vertical and horizontal bidirectional movement, and the utility model has the characteristics of simple structure, low cost, good effect and automation.
In an embodiment of this application, one side of cutting device 3 set up grinding disc 34, grinding disc 34 be provided with driven motor and flexible mobile device, make grinding disc 34 accomplish the reciprocal grinding of circulation to the material mouth of the pipe material after vertical mobile device 31 cutting, simple structure, compact, specifically, this structure is grinding simultaneously after realizing the cutting, the product quality is high, with low costs, fast, efficient, manual intervention is few.
In an embodiment of the application, the driving motor 32 coaxially drives the cutting disc 33 and the grinding disc 34 in series, the vertical moving device 31 is connected with the horizontal moving device 35, so that the grinding disc 34 completes the circular reciprocating grinding of the material opening of the pipe material cut by the vertical moving device 31, specifically, the structure saves a set of motor and a telescopic device, and the manual intervention is less.
In one embodiment of the present application, the diameter of the cutting disc 33 is larger than that of the grinding disc 34, so as to avoid interference between the two, and simultaneously, the installation positions of the two are conveniently coordinated, and the movement space of the grinding disc 34 is avoided during the cutting process.
In an embodiment of the application, the feeding device 1 is a conveyor belt, and the technical route is simple, easy to implement, low in cost and good in effect.
In an embodiment of the application, the side plates for protecting the tube materials are arranged on two sides of the feeding device 1, so that the structure is simple, the cost is low, and the effect is good.
In an embodiment of the application, the side plate is V-shaped, is convenient to implement, protects supplied materials, and is convenient to install and use.
In one embodiment of the present application, the lower pressure roller 22 and/or the upper pressure roller 21 are driven by a stepping motor, and the technical route is simple, and particularly, the length of the material is convenient to control and adjust.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the present invention.
Claims (8)
1. The utility model provides a thermocouple metal protection tube cutting device, includes material feeding unit (1), cutting device (3), its characterized in that: a fixed-length stepping device (2) is arranged between the feeding device (1) and the cutting device (3), the fixed-length stepping device (2) comprises an upper pressing roller (21) and a lower pressing roller (22), and an elastic device is arranged on a shaft of the upper pressing roller (21) to enable the upper pressing roller (21) to slide up and down to press the pipe materials fed by the feeding device (1); a driving motor (32) of the cutting device (3) is provided with a vertical moving device (31) to enable a cutting disc (33) to complete reciprocating circular downward pressing cutting.
2. The cutting device for a thermocouple metal protection tube according to claim 1, wherein: one side of cutting device (3) set up grinding dish (34), grinding dish (34) be provided with driven motor and flexible mobile device, make grinding dish (34) accomplish the reciprocal grinding of circulation to the material mouth of the pipe material after vertical mobile device (31) cutting.
3. The cutting device for a thermocouple metal protection tube according to claim 1, wherein: the pipe material grinding machine is characterized in that the driving motor (32) coaxially drives the cutting disc (33) and the grinding disc (34) in series, the vertical moving device (31) is connected with the horizontal moving device (35) to enable the grinding disc (34) to complete circular reciprocating grinding on a material opening of a pipe material cut by the vertical moving device (31).
4. The cutting device for a thermocouple metal protection tube according to claim 1, wherein: the diameter of the cutting disc (33) is larger than that of the grinding disc (34).
5. The cutting device for a thermocouple metal protection tube according to claim 1, wherein: the feeding device (1) is a conveyor belt.
6. The cutting device for a thermocouple metal protection tube according to claim 1, wherein: and side plates for protecting the tube materials are arranged on two sides of the feeding device (1).
7. The cutting device for a thermocouple metal protection tube according to claim 6, wherein: the side plate is V-shaped.
8. The cutting device for a thermocouple metal protection tube according to claim 1, wherein: the lower pressing roller (22) or/and the upper pressing roller (21) is/are driven by a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122674276.6U CN216359416U (en) | 2021-11-03 | 2021-11-03 | Thermocouple metal protection tube cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122674276.6U CN216359416U (en) | 2021-11-03 | 2021-11-03 | Thermocouple metal protection tube cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216359416U true CN216359416U (en) | 2022-04-22 |
Family
ID=81188400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122674276.6U Active CN216359416U (en) | 2021-11-03 | 2021-11-03 | Thermocouple metal protection tube cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216359416U (en) |
-
2021
- 2021-11-03 CN CN202122674276.6U patent/CN216359416U/en active Active
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