Quartz tube punching device

Abstract

The utility model aims to provide a quartz tube punching device, which solves the problem of uniform included angle between holes, comprises a support and a motor arranged on the support, and is characterized in that at least a first roller and a second roller are movably arranged on the support, the first roller and the second roller are arranged in parallel at an interval, and the first roller and the second roller are arranged in parallel at intervals. The first roller and the second roller support a quartz tube together, the driving end of the motor is aligned with the end part of the quartz tube, the driving end of the motor is provided with a drill bit and a circular ring ruler with scales, the circular ring ruler is matched with the quartz tube, and the circular ring ruler is clamped at the end part of the quartz tube. The angle position is determined before punching, and a determined angle is rotated every time one hole is punched, so that the included angles between the holes on the same circumference are equal, the included angles between the holes on the circumference of the end part of the quartz tube are equal, and the problem of uniform included angles between the holes is solved.

Description

Technical Field

[0001] The utility model relates to the field of quartz tube manufacturing, in particular to a quartz tube punching device. Background Art

[0002] As the photovoltaic cell industry is booming, the demand for quartz tubes has increased significantly, especially the demand for some large photovoltaic quartz tubes. The larger the quartz tube, the more troublesome it is to drill holes and the more difficult it is to position them. The drilling positions are often not accurate enough, especially when drilling holes at the ends of the quartz tubes. Moreover, multiple holes are on the same circle, the angles between the multiple holes cannot be accurate, and the holes are unevenly distributed.

[0003] The existing patent CN214110957U discloses a punching device for a quartz tube, in which the quartz tube is rotated on two supporting pulleys. Although holes can be punched on the same circumference, the angles between the holes are uneven, which cannot meet the production needs.

[0004] Therefore, a new quartz tube punching device should be developed to meet production needs. Utility Model Content

[0005] The utility model aims to provide a quartz tube punching device, which solves the problem of uniform angles between holes.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The utility model provides a quartz tube punching device, comprising a bracket and a motor, wherein the motor is arranged on the bracket and is characterized in that at least a first roller and a second roller are movably arranged on the bracket, the first roller and the second roller are arranged in parallel with a spacing, the first roller and the second roller jointly support the quartz tube, the driving end of the motor is aligned with the end of the quartz tube, the driving end of the motor is provided with a drill bit, a circular ring ruler with a scale is arranged in cooperation with the quartz tube, and the circular ring ruler is clamped on the end of the quartz tube.

[0008] Optionally, a bottom plate is disposed on the bracket, a slide rail is disposed on the bottom plate, a slider is slidably disposed on the slide rail, and the motor is disposed on the slider.

[0009] Furthermore, a driver is provided at the bottom of the bracket, a driving end of the driver is connected to the bottom plate, a guide tube is also provided on the bracket, a guide rod is movably provided in the guide tube, and a top end of the guide rod is connected to the bottom plate.

[0010] Optionally, the ring ruler is provided with a first fixed block and a second fixed block, the first fixed block is movably provided with a first fixed rod, the second fixed block is movably provided with a second fixed rod, the first fixed block and the second fixed block are symmetrically provided, and the first fixed rod and the second fixed rod are oppositely provided.

[0011] Optionally, a first wheel frame and a second wheel frame are disposed on the bracket, the first roller is disposed on the first wheel frame, and the second roller is disposed on the second wheel frame.

[0012] Furthermore, an angle pointer is movably provided on the first wheel frame, and the tip of the angle pointer points to the scale on the ring ruler.

[0013] Furthermore, an arc-shaped hole is provided on the angle pointer, and a limiting hole is provided on the first wheel frame, and the limiting hole fits the rotation path of the arc-shaped hole.

[0014] Optionally, a dust collecting bin is provided on the bracket, and the dust collecting bin is located at the bottom of the drill bit.

[0015] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0016] The utility model discloses a quartz tube punching device. A circular ruler is clamped on the quartz tube. An angle position is determined before punching. After each hole is punched, the device rotates a certain angle so that the holes on the same circumference have equal angles with each other. In this way, the angles between the holes on the circumference of the end of the quartz tube are equal, thereby solving the problem of uniform angles between the holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0018] Figure 1 It is a left view of a quartz tube punching according to a preferred embodiment of the utility model;

[0019] Figure 2 yes Figure 1 Right side view shown;

[0020] Figure 3 yes Figure 2 An enlarged view of part A is shown;

[0021] Figure 4 yes Figure 1 a front view of the circular ruler shown;

[0022] Figure 5 yes Figure 1 Rear view of the ring ruler shown.

[0023] The reference numerals are described as follows:

[0024] 1. Bracket; 2. Motor; 3. Drill bit; 4. Ring ruler; 5. Base plate; 6. Driver; 7. Angle pointer; 8. Dust collecting bin; 9. Screw; 11. First roller; 12. Second roller; 13. First wheel frame; 14. Second wheel frame; 41. First fixed block; 42. Second fixed block; 43. First fixed rod; 44. Second fixed rod; 51. Slide rail; 52. Slider; 53. Guide tube; 54. Guide rod; 71. Arc hole; 72. Limit hole. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0028] like Figure 1 and Figure 2 and Figure 3 As shown, it includes a bracket 1 and a motor 2, the motor 2 is arranged on the bracket 1, the position of the motor 2 on the bracket 1 is movable, at least a first roller 11 and a second roller 12 are movably arranged on the bracket 1, the first roller 11 and the second roller 12 can both rotate, the first roller 11 and the second roller 12 are arranged in parallel with each other at a distance, the first roller 11 and the second roller 12 jointly support the quartz tube, the quartz tube is located between the first roller 11 and the second roller 12, and the motor 2 is located in the extension direction of the quartz tube.

[0029] The driving end of the motor 2 is aligned with the end of the quartz tube. The usual quartz tube is a cylinder. The quartz tube can rotate on the first roller 11 and the second roller 12. The driving end of the motor 2 is aligned with the end of the quartz tube. The driving end of the motor 2 is provided with a drill bit 3. The drilling end of the drill bit 3 is aligned with the end of the quartz tube. A circular ruler 4 with a scale is provided in conjunction with the quartz tube. The circular ruler 4 is marked with an angle range of 0°-360°. The circular ruler 4 is clamped on the end of the quartz tube. After determining the angle corresponding to the first hole, the drill bit 3 withdraws after drilling a hole at the end of the quartz tube, and then the quartz tube is rotated, and the ring ruler 4 rotates with it. The angle is read through the scale on the ring ruler 4. After reaching the set angle, the quartz tube is fixed again, and the drill bit 3 is used to drill a hole. When drilling a hole, the positions of the motor 2 and the drill bit 3 remain unchanged.

[0030] Repeat the above steps, and multiple holes are located on the same circumference, and the angles between adjacent holes are the same, so that the problem of uniform hole angles on the circumference of the end of the quartz tube is achieved. The first roller 11 and the second roller 12 can both rotate, and the distance between the first roller 11 and the second roller 12 can be adjusted.

[0031] A base plate 5 is provided on the bracket 1, a slide rail 51 is provided on the base plate 5, a slider 52 is slidably provided on the slide rail 51, a motor 2 is provided on the slider 52, and the sliding direction of the slide rail 51 is close to or away from the end of the quartz tube, so the driving end of the motor 2 on the slider 52 is also close to or away from the end of the quartz tube.

[0032] A driver 6 is provided at the bottom of the bracket 1, the driving end of the driver 6 is connected to the screw rod 9, the screw rod 9 is connected to the base plate 5, and the top end of the screw rod 9 is connected to the base plate 5. The driver 6 can be a driving motor. The driver 6 drives the screw rod 9 to rise or fall, so the motor 2 on the base plate 5 can rise or fall, and the slide rail 51 and the slider 52 on the base plate 5 can also rise or fall.

[0033] A guide tube 53 is also provided on the bracket 1, and a guide rod 54 is movably provided in the guide tube 53. The top end of the guide rod 54 is connected to the base plate 5. The number of guide rods 54 is matched with the number of guide tubes 53. The guide rods 54 rise or fall with the base plate 5. The number of guide tubes 53 and guide rods 54 is not limited. The guide rod 54 cooperates with the screw rod 9 to rise or fall. The guide rod 54 keeps the base plate 5 balanced during the rising or falling process, and the base plate 5 will not tilt.

[0034] The bracket 1 is provided with a first wheel frame 13 and a second wheel frame 14, the first roller 11 is provided on the first wheel frame 13, the second roller 12 is provided on the second wheel frame 14, the number of the first wheel frame 13 and the second wheel frame 14 is set as required, the first wheel frame 13 and the second wheel frame 14 are determined according to the number of the first roller 11 and the second roller 12, and the positions of the first wheel frame 13 and the second wheel frame 14 on the bracket 1 are adjustable.

[0035] An angle pointer 7 is movably provided on the first wheel frame 13 , and the tip of the angle pointer 7 points to the scale on the circular ruler 4 . The angle pointer 7 can rotate to a certain angle, and the angle pointer 7 is bent at least once.

[0036] An arc hole 71 is provided on the angle pointer 7, and a limiting hole 72 is provided on the first wheel frame 13. The limiting hole 72 fits the rotation path of the arc hole 71, so when the limiting hole 72 fits the arc hole 71, the arc hole 71 and the limiting hole 72 are fixed by screws. When the angle pointer 7 needs to be rotated to a certain angle, the screws between the arc hole 71 and the limiting hole 72 must be loosened first. After the angle pointer 7 is rotated to a certain angle, the arc hole 71 and the limiting hole 72 are fixed together with screws. The arc hole 71 has a length, and the extension direction of the arc hole 71 is also an arc, extending on a circle, and the limiting hole 72 fits the rotation path of the arc hole 71, that is, the limiting hole 72 can fit the arc hole 71, and the arc hole 71 can only rotate to an angle corresponding to the arc length, so it can always be ensured that the limiting hole 72 and the arc hole 71 are fixed together.

[0037] The bracket 1 is provided with a dust collecting bin 8, which is located at the bottom of the drill bit 3. The drill bit 3 will generate dust particles when drilling, so the dust collecting bin 8 can receive the dust particles, which is convenient for collecting the dust particles.

[0038] like Figure 4 and Figure 5 As shown, the ring ruler 4 is provided with a first fixing block 41 and a second fixing block 42, the first fixing block 41 is movably provided with a first fixing rod 43, the second fixing block 42 is movably provided with a second fixing rod 44, the first fixing block 41 and the second fixing block 42 are symmetrically arranged, the first fixing rod 43 and the second fixing rod 44 are relatively arranged, the first fixing rod 43 is threadedly connected to the first fixing block 41, and the second fixing rod 44 is threadedly connected to the second fixing block 42. When the ring ruler 4 is clamped on the quartz tube, the first fixing rod 43 and the second fixing rod 44 are rotated to abut against the quartz tube together, so that the back of the ring ruler 4 is attached to the end of the quartz tube or the ring ruler 4 is sleeved on the quartz tube.

[0039] When the ring ruler 4 is to be removed, the first fixing rod 43 and the second fixing rod 44 are rotated, and the first fixing rod 43 and the second fixing rod 44 are separated from the quartz tube. The first fixing rod 43 and the second fixing rod 44 are located on both sides of the quartz tube. The first fixing block 41 and the second fixing block 42 and the first fixing rod 43 and the second fixing rod 44 are provided on the ring ruler 4, and the number is not limited.

[0040] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A quartz tube punching device, comprising a support (1) and a motor (2), wherein the motor (2) is arranged on the support (1), and characterized in that: At least a first roller (11) and a second roller (12) are movably arranged on the bracket (1); the first roller (11) and the second roller (12) are arranged in parallel with a spacing; the first roller (11) and the second roller (12) jointly support the quartz tube; the driving end of the motor (2) is aligned with the end of the quartz tube; the driving end of the motor (2) is provided with a drill bit (3); and a scaled circular ruler (4) is arranged in cooperation with the quartz tube; the circular ruler (4) is clamped on the end of the quartz tube.

2. The quartz tube punching device according to claim 1, characterized in that: A bottom plate (5) is arranged on the bracket (1), a slide rail (51) is arranged on the bottom plate (5), a slider (52) is slidably arranged on the slider (51), and the motor (2) is arranged on the slider (52).

3. The quartz tube punching device according to claim 2, characterized in that: A driver (6) is provided at the bottom of the bracket (1), a driving end of the driver (6) is connected to a screw rod (9), and the screw rod (9) is connected to the bottom plate (5). A guide tube (53) is also provided on the bracket (1), a guide rod (54) is movably provided in the guide tube (53), and a top end of the guide rod (54) is connected to the bottom plate (5).

4. The quartz tube punching device according to claim 1, characterized in that: The circular ruler (4) is provided with a first fixing block (41) and a second fixing block (42); a first fixing rod (43) is movably provided on the first fixing block (41); a second fixing rod (44) is movably provided on the second fixing block (42); the first fixing block (41) and the second fixing block (42) are symmetrically arranged; and the first fixing rod (43) and the second fixing rod (44) are oppositely arranged.

5. The quartz tube punching device according to claim 1, characterized in that: A first wheel frame (13) and a second wheel frame (14) are arranged on the bracket (1); the first roller (11) is arranged on the first wheel frame (13); and the second roller (12) is arranged on the second wheel frame (14).

6. The quartz tube punching device according to claim 5, characterized in that: An angle pointer (7) is movably provided on the first wheel frame (13), and the tip of the angle pointer (7) points to the scale on the circular ruler (4).

7. The quartz tube punching device according to claim 6, characterized in that: The angle pointer (7) is provided with an arc-shaped hole (71), and the first wheel frame (13) is provided with a limit hole (72), wherein the limit hole (72) fits the rotation path of the arc-shaped hole (71).

8. The quartz tube punching device according to claim 1, characterized in that: The support (1) is provided with a dust collecting bin (8), and the dust collecting bin (8) is located at the bottom of the drill bit (3).

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