Internal pipeline trend structure for machine tool

Abstract

The utility model provides an internal pipeline trend structure for a machine tool, and aims to solve the problems that an existing internal pipeline trend structure for the machine tool generally comprises a protection pipe arranged on the outer side of a circuit in a sleeving mode, the circuit is prone to being limited or clamped when passing through a bend of the protection pipe, and circuit connection is inconvenient. The machine tool comprises a machine tool body, the machine tool body comprises a moving platform and an electric wire mechanism, one side of the moving platform and one side of the electric wire mechanism are both communicated with wiring pipes, the same bent pipe is movably connected between the two wiring pipes, two through holes are formed in the outer side of the bent pipe, and the outer side of the bent pipe is slidably sleeved with two sleeves. According to the utility model, the through hole is covered by the sleeve, so that a line in the bent pipe can be conveniently pulled from the outside, and meanwhile, the through hole is sealed by the structure on the sleeve, so that the short circuit of the line in the bent pipe caused by water vapor is prevented, the convenience of line installation is improved, and the safety of line use is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to an internal pipeline direction structure for machine tools. Background Art

[0002] Glass processing machine tools are mechanical equipment specially used for processing glass products. They are used for cutting, grinding, drilling, engraving and other glass processing techniques. Usually, there are various processing platforms and a common power supply structure in the machine tool. The power supply structure and the processing platform are connected by lines. Glass processing machine tools are usually equipped with a flushing mechanism, so that the outside of the line needs to be covered with a protective tube to prevent the line from being invaded by water vapor during cleaning.

[0003] The internal piping structure of existing machine tools usually includes a protective tube sleeved on the outside of the line. The line is easily restricted or stuck when passing through the bend of the protective tube, causing inconvenience in line connection. Therefore, we propose a title to solve this problem. Summary of the invention

[0004] In order to solve the above problems, the utility model proposes an internal pipeline routing structure for a machine tool to more accurately solve the above problems.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes an internal pipeline structure for a machine tool, comprising a machine tool body, wherein the machine tool body comprises a movable platform and an electric wire mechanism, wherein one side of the movable platform and the electric wire mechanism are both connected with a wiring tube, and a same bent pipe is movably connected between two of the wiring tubes, wherein two through holes are provided on the outer side of the bent pipe, and two sleeves are provided on the outer sliding sleeve of the bent pipe, and the sleeves cover the outer sides of the corresponding through holes.

[0007] Furthermore, a guide groove is provided on one side of the sleeve, a fixing plate is fixedly installed on the outer side of the bent pipe, the fixing plate is slidably installed in the corresponding guide groove, and a same return spring is fixedly installed between the guide plate and an inner wall of one side of the corresponding guide groove.

[0008] Furthermore, two vertical grooves are provided on the inner wall of the sleeve, a slide plate is slidably installed in the vertical groove, a clamping plate is fixedly installed on one side of the slide plate, a clamping groove is provided on one side of the fixed plate, and the clamping plate is movably clamped in the corresponding clamping groove.

[0009] Furthermore, a pull handle is fixedly installed on one side of the slide plate, and the pull handle extends to the outside of the corresponding sleeve. A same limit spring is fixedly installed between the slide plate and an inner wall of one side of the corresponding vertical groove.

[0010] Furthermore, the outer fixed sleeve of the curved pipe is provided with two ring plates, two sealing rings are fixedly mounted on one side of the ring plates, two annular grooves are provided on one side of the sleeve, and the sealing rings are slidably mounted in the corresponding annular grooves.

[0011] Furthermore, an arc plate is fixedly mounted on the inner wall of one side of the through hole, two arc rings are fixedly mounted on one side of the arc plate, an inner groove is provided on the inner wall of the sleeve, two arc grooves are provided on the inner wall of one side of the inner groove, and the arc ring is movably clamped in the corresponding arc groove.

[0012] Furthermore, a sealing ring is fixedly installed on one side of the bent pipe, and the sealing ring is slidably and sealingly connected to the bent pipe.

[0013] Furthermore, expansion joints are provided at both ends of the bent pipe, and the expansion joints are adapted to the corresponding wiring pipes.

[0014] The beneficial effects of the utility model are:

[0015] The utility model covers the through hole with a sleeve, which is convenient for pulling the line in the bent pipe from the outside. At the same time, the structure on the sleeve seals the through hole to prevent water vapor from causing a short circuit in the line in the bent pipe, thereby improving the convenience of line installation and ensuring the safety of line use.

[0016] At the same time, the utility model is provided with expansion joints at both ends of the bent pipe, the expansion joints are adapted to the corresponding wiring pipes, and the expansion joints can be expanded, bent or rotated to meet the connection requirements of different positions or directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural diagram of a machine tool for an internal pipeline routing structure of a machine tool proposed by the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of part A;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of a sleeve for an internal pipeline routing structure of a machine tool proposed by the utility model;

[0020] Figure 4 This is a partial structural schematic diagram of a curved pipe for the internal pipeline direction structure of a machine tool proposed by the utility model;

[0021] Figure 5 This is a cross-sectional structural schematic diagram of a curved pipe for an internal pipeline structure of a machine tool proposed by the utility model;

[0022] Figure 6 for Figure 5 A partial enlarged view of part B;

[0023] Figure 7 for Figure 6 A partial enlarged view of part C in the middle;

[0024] Figure 8 for Figure 6 A partial enlarged view of part D.

[0025] The reference numerals are as follows:

[0026] In the figure: 1. moving platform; 2. wire mechanism; 3. wiring tube; 4. bent tube; 5. sleeve; 6. fixing plate; 7. reset spring; 8. slide plate; 9. clamping plate; 10. pull handle; 11. ring plate; 12. sealing ring; 13. arc plate; 14. arc ring; 15. sealing ring; 16. expansion joint; 17. internal groove; 18. through hole. DETAILED DESCRIPTION

[0027] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0028] Please refer to Figure 1-Figure 8 The utility model proposes an internal pipeline structure for a machine tool, including a machine tool body, the machine tool body including a mobile platform 1 and a wire mechanism 2, one side of the mobile platform 1 and the wire mechanism 2 are connected with a wiring tube 3, the two wiring tubes 3 are movably connected with the same bent pipe 4, the outer side of the bent pipe 4 is provided with two through holes 18, the outer side of the bent pipe 4 is slidably sleeved with two sleeves 5, and the sleeves 5 cover the outer sides of the corresponding through holes 18.

[0029] In this embodiment, a guide groove is provided on one side of the sleeve 5, a fixing plate 6 is fixedly installed on the outer side of the bent pipe 4, the fixing plate 6 is slidably installed in the corresponding guide groove, and a same return spring 7 is fixedly installed between the guide plate and the inner wall of one side of the corresponding guide groove.

[0030] In this embodiment, two vertical grooves are provided on the inner wall of the sleeve 5, a slide plate 8 is slidably installed in the vertical groove, a clamping plate 9 is fixedly installed on one side of the slide plate 8, a clamping groove is provided on one side of the fixed plate 6, and the clamping plate 9 is movably clamped in the corresponding clamping groove.

[0031] In this embodiment, a pull handle 10 is fixedly installed on one side of the slide plate 8, and the pull handle 10 extends to the outside of the corresponding sleeve 5. A same limit spring is fixedly installed between the slide plate 8 and an inner wall of one side of the corresponding vertical groove.

[0032] In this embodiment, two ring plates 11 are fixedly sleeved on the outer side of the curved pipe 4, two sealing rings 12 are fixedly installed on one side of the ring plate 11, and two annular grooves are opened on one side of the sleeve 5, and the sealing rings 12 are slidably installed in the corresponding annular grooves.

[0033] In this embodiment, an arc plate 13 is fixedly installed on the inner wall of one side of the through hole 18, two arc rings 14 are fixedly installed on one side of the arc plate 13, an inner groove 17 is opened on the inner wall of the sleeve 5, and two arc grooves are opened on the inner wall of one side of the inner groove 17, and the arc ring 14 is movably clamped in the corresponding arc groove.

[0034] It should be noted that the two connections between the elbow 4 and the sleeve 5 are sealed by the cooperation of the ring plate 11, the sealing ring 12 and the annular groove, and the cooperation of the arc plate 13, the arc ring 14 and the arc groove to prevent water vapor from entering the elbow 4 and causing a short circuit.

[0035] In this embodiment, a sealing ring 15 is fixedly installed on one side of the elbow 4. The sealing ring 15 is slidably and sealingly connected to the elbow 4. The sealing ring 15 improves the sealing performance of the connection between the sleeve 5 and the elbow 4.

[0036] In this embodiment, expansion joints 16 are provided at both ends of the curved pipe 4. The expansion joints 16 are matched with the corresponding wiring pipes 3. The expansion joints 16 can be expanded, bent or rotated to meet the connection requirements of different positions or directions.

[0037] The working principle of the utility model is as follows: the line in the wiring tube 3 on the wire mechanism 2 is extended into the bent pipe 4 until one end of the line reaches the bend of the bent pipe 4, and the pull handle 10 is pulled to one side, thereby driving the clamping plate 9 to move to one side and slide into the vertical groove, thereby releasing the restriction on the movement of the sleeve 5, and the sleeve 5 is moved to one side to expose the through hole 18 on the bent pipe 4, which is convenient for pulling the line, so that the line is extended from the other end of the bent pipe 4 into the wiring tube 3 on the mobile platform 1, and the connection of the line is realized, and the bent pipe 4 is sealed with the wiring tube 3 by the setting of the expansion joint 16, and the connection between the sleeve 5 and the bent pipe 4 is sealed by the cooperation of the ring plate 11 and the two sealing rings 12, and the other connection between the sleeve 5 and the bent pipe 4 is sealed by the cooperation of the arc plate 13 and the two arc rings 14.

[0038] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. An internal pipeline routing structure for a machine tool, comprising a machine tool body, characterized in that: The machine tool body includes a moving platform and a wire mechanism, one side of the moving platform and the wire mechanism are connected with a wiring tube, the two wiring tubes are movably connected with the same bent pipe, the outer side of the bent pipe is provided with two through holes, the outer sliding sleeve of the bent pipe is provided with two sleeves, and the sleeves cover the outer sides of the corresponding through holes.

2. The internal pipeline routing structure for a machine tool according to claim 1, characterized in that: A guide groove is provided on one side of the sleeve, a fixing plate is fixedly installed on the outer side of the bent pipe, the fixing plate is slidably installed in the corresponding guide groove, and a same return spring is fixedly installed between the fixing plate and an inner wall of one side of the corresponding guide groove.

3. The internal pipeline routing structure for a machine tool according to claim 2, characterized in that: Two vertical grooves are arranged on the inner wall of the sleeve, a slide plate is slidably installed in the vertical groove, a clamping plate is fixedly installed on one side of the slide plate, a clamping groove is arranged on one side of the fixed plate, and the clamping plate is movably clamped in the corresponding clamping groove.

4. The internal pipeline routing structure for a machine tool according to claim 3, characterized in that: A pull handle is fixedly installed on one side of the slide plate, and the pull handle extends to the outside of the corresponding sleeve. A same limit spring is fixedly installed between the slide plate and an inner wall of one side of the corresponding vertical groove.

5. The internal pipeline routing structure for a machine tool according to claim 1, characterized in that: The outer fixed sleeve of the curved pipe is provided with two ring plates, one side of the ring plate is fixedly mounted with two sealing rings, one side of the sleeve is provided with two annular grooves, and the sealing rings are slidably mounted in the corresponding annular grooves.

6. The internal pipeline routing structure for a machine tool according to claim 1, characterized in that: An arc plate is fixedly mounted on the inner wall of one side of the through hole, two arc rings are fixedly mounted on one side of the arc plate, an inner groove is provided on the inner wall of the sleeve, two arc grooves are provided on the inner wall of one side of the inner groove, and the arc ring is movably clamped in the corresponding arc groove.

7. The internal pipeline routing structure for a machine tool according to claim 1, characterized in that: A sealing ring is fixedly installed on one side of the bent pipe, and the sealing ring is slidably and sealingly connected to the bent pipe.

8. The internal pipeline routing structure for a machine tool according to claim 1, characterized in that: Both ends of the bent pipe are provided with expansion joints, and the expansion joints are adapted to the corresponding wiring pipes.

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