A machine head center positioning calibration device

Abstract

The utility model relates to a machine head center positioning and calibration device, which belongs to the field of wire control and correction technology. It includes: a mounting seat, a positioning plate, a clamping plate, a first positioning assembly, and a second positioning assembly. The positioning plate is mounted on the mounting seat; the clamping plate is slidably mounted on the mounting seat, and slides toward the positioning plate to abut the machine head to fix the relative position between the machine head and the mounting seat; the first positioning assembly is slidably mounted on the mounting seat along a first preset direction, and has a first clamping portion; the second positioning assembly is slidably mounted on the mounting seat along a second preset direction, and has a second clamping portion, and an adjustable accommodation space is formed between the first clamping portion and the second clamping portion, and the accommodation space is used to pass the wire. The utility model provides a machine head center positioning and calibration device, which is used to solve the technical problem in the prior art that when the wire passes through the machine head, it is impossible to ensure that the wire is at the center point of the machine head, and the position of the wire cannot be controlled and adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire material control and correction, and particularly relates to a machine head center positioning and calibration device. Background Art

[0002] With the rapid development of new infrastructure, 5G, new energy and other fields, the demand for insulation materials and insulation technology is also increasing. These fields have put forward higher requirements for insulation materials and insulation technology, such as higher temperature resistance, better electrical performance, stronger mechanical strength, lower environmental pollution, etc. Therefore, the development direction of insulation materials and insulation technology is also constantly innovating and upgrading.

[0003] In the production process of insulated wire, the concentricity of the wire has a very important influence. The higher the concentricity of the wire body, the more uniform the insulation layer of the wire, the more stable the distance between multiple groups of wires, and the better the stability and security of data transmission. The wire is easier to maintain consistent insulation thickness and uniform electrical properties.

[0004] In the production and processing of the above-mentioned wires, there are at least the following problems:

[0005] When the wire passes through the machine head, it cannot be guaranteed that the wire is at the center point of the machine head, and the position of the wire cannot be controlled and adjusted. Utility Model Content

[0006] The utility model provides a machine head center positioning and calibration device, which is used to solve the technical problem in the prior art that when the wire passes through the machine head, the wire cannot be guaranteed to be at the center point of the machine head, and the position of the wire cannot be controlled and adjusted.

[0007] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0008] A machine head center positioning and calibration device comprises: a mounting seat, a positioning plate, a clamping plate, a first positioning assembly, and a second positioning assembly. The positioning plate is mounted on the mounting seat; the clamping plate is slidably mounted on the mounting seat, and slides toward the positioning plate to abut against the machine head to fix the relative position between the machine head and the mounting seat; the first positioning assembly is slidably mounted on the mounting seat along a first preset direction, and has a first clamping portion; the second positioning assembly is slidably mounted on the mounting seat along a second preset direction, and has a second clamping portion, and an adjustable accommodation space is formed between the first clamping portion and the second clamping portion, and the accommodation space is used to pass wires.

[0009] Furthermore, the first positioning assembly includes: two first positioning blocks and two first driving rods. The two first positioning blocks both slide along the first preset direction or the opposite direction of the first preset direction, and the two first positioning blocks are spaced apart; one end of the two first driving rods is passed through the mounting seat, and the other ends of the two first driving rods are rotatably mounted on the two first positioning blocks in a one-to-one correspondence, the first driving rods extend along the first preset direction, and the first driving rods are rotated to drive the first positioning blocks to slide along the first preset direction or the opposite direction of the first preset direction.

[0010] Furthermore, the second positioning assembly includes: two second positioning blocks and two second driving rods. The two second positioning blocks both slide along the second preset direction or the opposite direction of the second preset direction, and the two second positioning blocks are spaced apart; one end of the two second driving rods is passed through the mounting seat, and the other ends of the two second driving rods are rotatably mounted on the two second positioning blocks in a one-to-one correspondence, the second driving rods extend along the second preset direction, and the second driving rods are rotated to drive the second positioning blocks to slide along the second preset direction or the opposite direction of the second preset direction.

[0011] Furthermore, it further comprises: two threaded rods, one end of which is passed through the clamping plate, and the other end is rotatably mounted on the positioning plate.

[0012] Furthermore, two first sliding grooves are provided on the mounting seat along a first preset direction, and two first positioning blocks are slidably installed in the two first sliding grooves in a one-to-one manner. Two second sliding grooves are provided on the mounting seat along a second preset direction, and two second positioning blocks are slidably installed in the two second sliding grooves in a one-to-one manner.

[0013] Furthermore, the mounting seat and the first positioning block are both provided with a plurality of scale surfaces, and the plurality of scale surfaces extend along the first preset direction and the second preset direction respectively.

[0014] An embodiment of the utility model provides a machine head center positioning and calibration device, which fixes the mounting base on the machine head by installing the positioning plate and the clamping plate, thereby improving the positioning and calibration of the wire by the first positioning component and the second positioning component, and adjusting the size of the accommodating space by adjusting the first clamping part and the second clamping part, so as to further improve the positioning and calibration of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the structure of a head center positioning and calibration device provided by an embodiment of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of a head center positioning calibration device in the middle Z direction;

[0018] Figure 3 An exploded view of a machine head center positioning calibration device provided in an embodiment of the utility model.

[0019] In the figure:

[0020] 10-mounting seat; 101-positioning plate; 102-clamping plate; 20-first positioning assembly; 30-second positioning assembly; 11-accommodating space; 201-first positioning block; 202-first driving rod; 301-second positioning block; 302-second driving rod; 103-threaded rod; 104-first sliding groove; 105-second sliding groove; 106-scale surface. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0022] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 should not be understood as a limitation on the present application.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0024] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be welding, bolt connection, or riveting; it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] Example

[0026] Please refer to Figure 1 and Figure 2 As shown, this embodiment provides a head center positioning and calibration device, including: a mounting seat 10, a positioning plate 101, a clamping plate 102, a first positioning assembly 20, and a second positioning assembly 30. The positioning plate 101 is mounted on the mounting seat 10; the clamping plate 102 is slidably mounted on the mounting seat 10, and slides toward the positioning plate 101 to abut against the head to fix the relative position between the head and the mounting seat 10; the first positioning assembly 20 is slidably mounted on the mounting seat 10 along a first preset direction, and has a first clamping portion; the second positioning assembly 30 is slidably mounted on the mounting seat 10 along a second preset direction, and has a second clamping portion, and an adjustable accommodation space 11 is formed between the first clamping portion and the second clamping portion, and the accommodation space 11 is used to pass the wire.

[0027] In this embodiment, if Figure 1 As shown, the device is fixed on the machine head by the positioning plate 101 and the clamping plate 102, the first preset direction is the X direction, and the second preset direction is the Y direction. By driving the first clamping part and the second clamping part, the position and size of the accommodating space 11 are adjusted, and the accommodating space 11 is aligned with the wire outlet of the machine head. Then, the size of the accommodating space 11 is adjusted according to the actual size of the wire, so as to improve the concentricity of the wire and the center of the machine head, improve the control accuracy of the position of the wire and improve the installation efficiency.

[0028] Further, in some implementations of this embodiment, Figures 1 to 3 As shown, the first positioning assembly 20 includes: two first positioning blocks 201 and two first driving rods 202. The two first positioning blocks 201 both slide along the first preset direction or the opposite direction of the first preset direction, and the two first positioning blocks 201 are spaced apart; one end of the two first driving rods 202 is penetrated on the mounting seat 10, and the other ends of the two first driving rods 202 are rotatably mounted on the two first positioning blocks 201 in a one-to-one correspondence. The first driving rods 202 extend along the first preset direction, and the first driving rods 202 are rotated to drive the first positioning blocks 201 to slide along the first preset direction or the opposite direction of the first preset direction.

[0029] In this embodiment, if Figure 3 As shown, the first positioning blocks 201 are spaced apart along the X direction and extend along the Y direction. The first driving rods 202 are relatively arranged along the X direction, and the first driving rods 202 are threadedly connected to the mounting seat 10. A sleeve or a bearing is installed between the first driving member and the first positioning block 201. The two first positioning blocks 201 slide toward the central axis of the machine head from both ends of the mounting seat 10 along the X direction and the opposite direction of X, respectively, to change the interval between the two first positioning blocks 201, so as to adjust the size of the first clamping portion.

[0030] Further, in some implementations of this embodiment, Figures 1 to 3 As shown, the second positioning assembly 30 includes: two second positioning blocks 301 and two second driving rods 302. The two second positioning blocks 301 both slide along the second preset direction or the opposite direction of the second preset direction, and the two second positioning blocks 301 are spaced apart; one end of the two second driving rods 302 is penetrated on the mounting seat 10, and the other ends of the two second driving rods 302 are rotatably mounted on the two second positioning blocks 301 in a one-to-one correspondence. The second driving rods 302 extend along the second preset direction, and the second driving rods 302 are rotated to drive the second positioning blocks 301 to slide along the second preset direction or the opposite direction of the second preset direction.

[0031] In this embodiment, if Figure 3 As shown, the second positioning blocks 301 are spaced apart along the Y direction and extend along the X direction. The second driving rods 302 are relatively arranged along the Y direction, and the second driving rods 302 are threadedly connected to the mounting seat 10. A sleeve or bearing is installed between the second driving member and the second positioning block 301. The two second positioning blocks 301 slide toward the central axis of the machine head respectively from both ends of the mounting seat 10 along the Y direction and the opposite direction of Y to change the interval between the two second positioning blocks 301 to adjust the size of the second clamping portion.

[0032] Further, in some implementations of this embodiment, Figures 1 to 3 As shown, the invention also includes two threaded rods 103. One end of the two threaded rods 103 is passed through the clamping plate 102, and the other end is rotatably mounted on the positioning plate 101.

[0033] In this embodiment, if Figure 3 As shown, the threaded rod 103 has a step surface, which abuts against the clamping plate 102, and a sleeve or a bearing is installed between the threaded rod 103 and the clamping plate 102, and the threaded rod 103 and the positioning plate 101 are connected by threads.

[0034] Further, in some implementations of this embodiment, Figures 1 to 3As shown, two first sliding grooves 104 are provided on the mounting seat 10 along the first preset direction, and two first positioning blocks 201 are slidably installed in the two first sliding grooves 104 in a one-to-one manner. Two second sliding grooves 105 are provided on the mounting seat 10 along the second preset direction, and two second positioning blocks 301 are slidably installed in the two second sliding grooves 105 in a one-to-one manner.

[0035] In this embodiment, if Figure 2 As shown, the first sliding groove 104 extends along the X direction and is relatively disposed on both sides of the mounting base 10 along the Y direction, and the second sliding groove 105 extends along the Y direction and is relatively disposed on both sides of the mounting base 10 along the X direction.

[0036] Further, in some implementations of this embodiment, Figures 1 to 3 As shown, the mounting seat 10 and the first positioning block 201 are both provided with a plurality of scale surfaces 106 , and the plurality of scale surfaces 106 extend along the first preset direction and the second preset direction respectively.

[0037] In this embodiment, if Figure 2 As shown, the scale surface 106 extends along the first sliding groove 104, and the scale surface 106 is provided on the circumference of the two first sliding grooves 104, and the size and position of the first clamping part are controlled by the position of the two first positioning blocks 201 on the scale surface 106. The scale surface 106 extends along the first positioning block 201, and the scale surface 106 is provided on the two first sliding blocks, and the size and position of the second clamping part are controlled by the position of the second positioning block 301 projected on the scale surface 106. The position and size of the accommodating space 11 are adjusted by the reading of the scale surface 106 to adapt to the position of the wire, so as to improve the concentricity of the wire and the central axis of the head.

[0038] To summarize, in the process of using a machine head center positioning and calibration device to position and control the wire, the mounting base 10 is fixed on the machine head through the positioning plate 101, the clamping plate 102 and the threaded rod 103, and the two first positioning blocks 201 and the two second positioning blocks 301 installed on the mounting base 10 are driven to move toward the central axis of the machine head by adjusting the first driving rod 202 and the second driving rod 302 to adjust the size and position of the accommodating space 11, thereby improving the concentricity of the wire and the center of the machine head.

[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A head center positioning calibration device, characterized in that: include: Mounting seat (10); A positioning plate (101) mounted on the mounting seat (10); A clamping plate (102) is slidably mounted on the mounting seat (10) and is used to slide toward or away from the positioning plate (101) to abut against or move away from the machine head to fix the relative position between the machine head and the mounting seat (10); A first positioning assembly (20) is slidably mounted on the mounting seat (10) along a first preset direction and has a first clamping portion; The second positioning assembly (30) is slidably mounted on the mounting seat (10) along a second preset direction, and has a second clamping portion, and an accommodating space (11) of adjustable size is formed between the first clamping portion and the second clamping portion, and the accommodating space (11) is used to pass the wire.

2. A head center positioning calibration device according to claim 1, characterized in that: The first positioning component (20) comprises: Two first positioning blocks (201), the two first positioning blocks (201) are arranged adjacent to each other, and the two first positioning blocks (201) both slide along the first preset direction to adjust the first clamping portion; Two first driving rods (202) have one end inserted into the mounting seat (10), and the other ends of the two first driving rods (202) are respectively mounted on the two first positioning blocks (201) in a one-to-one corresponding and rotatable manner. The first driving rods (202) extend along the first preset direction, and the first driving rods (202) are rotated to drive the first positioning block (201) to slide along the first preset direction or in the opposite direction of the first preset direction.

3. A head center positioning calibration device according to claim 2, characterized in that: The second positioning component (30) comprises: Two second positioning blocks (301), the two second positioning blocks (301) are arranged adjacent to each other, and the two second positioning blocks (301) both slide along the second preset direction to adjust the second clamping portion; One end of the two second driving rods (302) is passed through the mounting seat (10), and the other ends of the two second driving rods (302) are rotatably mounted on the two second positioning blocks (301) in a one-to-one correspondence. The second driving rods (302) extend along the second preset direction, and the second driving rods (302) are rotated to drive the second positioning blocks (301) to slide along the second preset direction or in the opposite direction of the second preset direction.

4. A head center positioning calibration device according to claim 3, characterized in that: Also includes: Two threaded rods (103) have one end passing through the clamping plate (102), one end abutting against the clamping plate (102), and the other end rotatably mounted on the positioning plate (101).

5. The head center positioning calibration device according to claim 4, characterized in that: The mounting seat (10) is provided with two first sliding grooves (104) along a first preset direction, and the two first positioning blocks (201) correspond one to one and are slidably installed in the two first sliding grooves (104); the mounting seat (10) is provided with two second sliding grooves (105) along a second preset direction, and the two second positioning blocks (301) correspond one to one and are slidably installed in the two second sliding grooves (105).

6. A head center positioning calibration device according to claim 5, characterized in that: The mounting seat (10) and the first positioning block (201) are both provided with a plurality of scale surfaces (106), and the plurality of scale surfaces (106) are respectively extended along the first preset direction and the second preset direction.

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