CN218476154U - Fixing frame for laser engraving machine laser tube - Google Patents

Abstract

The utility model provides a mount for laser engraving machine laser pipe, including returning the type frame, its characterized in that: return and be provided with two lower brackets on the type frame bottom surface and be used for removing the adjusting device of lower carriage, return type frame bottom surface inner wall and seted up the mounting groove, be provided with the limiting plate in the middle of the mounting groove, return type frame bottom surface upper end and set up the sliding tray of being connected with the mounting groove, adjusting device installs in the mounting groove, adjusting device includes that both ends screw thread revolves to opposite pull rod, two connect at the nut at pull rod both ends, connect at the first ball-type connecting rod of nut upper end and install the handle on the pull rod right side respectively, the pull rod runs through back type frame bottom surface right side inner wall and extends to back the type frame outside, the pull rod with return type frame with limiting plate swivelling joint, first ball-type connecting rod is connected with the lower carriage and can remove in the sliding tray.

Description

Fixing frame for laser engraving machine laser tube

Technical Field

The utility model relates to a laser pipe supports the field, especially relates to a mount for laser engraving machine laser pipe.

Background

Most of the existing laser tube supports clamp and support the laser tube by an upper semicircular ring and a lower semicircular ring which have the same diameter with the laser tube according to the requirements of different tube diameters. Therefore, although the laser tube is firm and reliable, the laser tube can only be used for a laser tube with a specific tube diameter, the laser tubes with different tube diameters need to use hard supports with upper and lower semicircular rings which are the same as the tube diameter, the replacement and the use are inconvenient, and the difficulty is caused for actual work.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell technical problem, provide a reasonable in design, be applicable to the mount for the laser engraving machine laser pipe of different pipe diameters laser pipe.

In order to achieve the above object, the utility model discloses a technical scheme do, mount for laser engraving machine laser tube, including returning the type frame, return and be provided with two lower brackets on the type frame bottom surface and be used for removing the adjusting device of lower bracket, it has seted up the mounting groove to return type frame bottom surface inner wall, be provided with the limiting plate in the middle of the mounting groove, return type frame bottom surface upper end and set up the sliding tray of being connected with the mounting groove, adjusting device installs in the mounting groove, adjusting device includes that both ends screw thread revolves to opposite pull rod, two connect respectively at the nut at pull rod both ends, connect the first ball-type connecting rod in the nut upper end and install the handle on pull rod right side, the pull rod runs through back type frame bottom surface right side inner wall and extends to returning type frame outside, the pull rod with return type frame with limiting plate swivelling joint, first ball-type connecting rod is connected with the lower bracket and can remove in the sliding tray.

Preferably, a T-shaped through hole is formed in one side of the top surface of the clip-shaped frame, a rotary disc and a threaded rod connected with the rotary disc in a lifting mode are arranged in the T-shaped through hole, a threaded hole connected with the threaded rod is formed in the inner wall of the top surface of the clip-shaped frame, the threaded rod penetrates through the threaded hole and extends into the clip-shaped frame, a transverse plate connected with the threaded rod is arranged in the clip-shaped frame, and two second ball-shaped connecting rods arranged at intervals and an upper support connected to the second ball-shaped connecting rods are arranged on the transverse plate.

Preferably, the top end of the threaded rod is provided with a limiting ring.

Preferably, the top end of the transverse plate is provided with a rotating bearing connected with a threaded rod.

Preferably, the upper bracket and the lower bracket are both arc-shaped, and the upper bracket is made of an elastic material.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the positions of the upper bracket and the lower bracket can be adjusted only by respectively rotating the handle and the turntable, so that the fixing frame for the laser tube of the laser engraving machine can support and fix the laser tubes with different tube diameters.

2. The upper bracket is made of elastic materials, so that the laser tube can be prevented from being damaged when being clamped by the upper bracket.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model provides a mount external structure schematic diagram for laser engraving machine laser pipe.

Fig. 2 is a schematic view of the internal structure of the fixing frame for the laser engraving machine laser tube provided by the present invention.

In the above figures:

1. a frame; 2. mounting grooves; 3. an adjustment device; 31 a pull rod; 32. a nut; 33. a first spherical connecting rod; 34. a handle; 4. a limiting plate; 5. a sliding groove; 6, lower support; 7. a T-shaped through hole; 71. a turntable; 72. a threaded rod; 73. a threaded hole; 74. a limiting ring; 8. a transverse plate; 81. rotating the bearing; 82. a second connecting bearing; 9. and a lower bracket.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment, as shown in fig. 1 and 2, the fixing frame for the laser engraving machine laser tube comprises a frame 1 which is arranged in a reverse shape, the frame 1 is arranged in the reverse shape and is convenient for fixing the laser tube in a sleeving manner, a hollow mounting groove 2 is formed in the inner wall of the bottom surface of the frame 1, an adjusting device 3 is installed in the mounting groove 2, the adjusting device 3 comprises a pull rod 31, two nuts 32, two first spherical connecting rods 33 and a handle 34, the pull rod 31 is arranged as a threaded screw rod with opposite thread turning directions at the left end and the right end, the left end of the pull rod 31 is rotatably installed on the inner wall of the bottom surface of the frame 1, the right end of the pull rod 31 penetrates through the inner wall on the right side of the frame 1 and is provided with a limiting plate 4 which is fixedly installed in the mounting groove 2, the limiting plate 4 is used for spacing two threads, meanwhile, the rotation of the pull rod is stabilized, and the function of supporting the pull rod is achieved.

The two sections of threads are respectively connected with a nut 32 capable of moving on the pull rod 31, the upper ends of the two nuts 32 are respectively connected with a first spherical connecting rod 33, the inner wall of the bottom surface of the frame 1 is provided with a sliding groove 5 connected with the mounting groove 2, the first spherical connecting rod 33 penetrates through the sliding groove 5, the top ends of the first spherical connecting rod 33 are connected with the lower support 6, when the laser tube fixing device is used, the pull rod 31 is rotated by rotating the handle 34, the two nuts 32 can move close to or away from each other under the matching of the threads, the two lower supports 6 move along with the nuts 32 under the driving of the first spherical connecting rod 33, so that the distance between the two lower supports 6 is adjusted to adapt to laser tubes with different tube diameters, the first spherical connecting rod 33 can adjust the placing angle of the lower supports 6, the lower supports 6 are attached to the laser tubes more tightly, and the laser tubes are supported more stably.

The front side of the top surface of the frame 1 is provided with a T-shaped through hole 7, a rotary disc 71 and a threaded rod 72 are arranged in the T-shaped through hole, a threaded through hole matched with the threaded rod 72 is arranged in the center of the rotary disc 71, a threaded hole 73 matched with the threaded rod 72 is formed in the inner wall of the top surface of the frame 1, the threaded rod 72 penetrates through the top surface of the frame 1 and penetrates through the center of the rotary disc 71 and the threaded hole 73, the bottom end of the threaded rod 72 extends into the frame 1 and is connected with a transverse plate 8, a rotating bearing 81 is installed at the top end of the transverse plate 8, the inner wall of the rotating bearing 81 is connected with the threaded rod 72, therefore, the transverse plate 8 cannot rotate along with the threaded rod when the threaded rod 72 rotates, two spaced second spherical connecting rods 82 are installed at the bottom end of the transverse plate 8, and an upper support 9 is respectively connected with the bottom ends of the two second spherical connecting rods 82. When the laser tube clamp is used, the rotary disc 71 is rotated, the threaded rod 72 drives the transverse plate 8 and the upper support 9 to move up and down under the matching of the threaded hole 73 so as to clamp laser tubes with different tube diameters, and the second spherical connecting rod 82 can adjust the placing angle of the upper support, so that the lower support 9 is attached to the laser tubes more tightly.

More specifically, the top end of the threaded rod 73 is provided with a limit ring 74 to prevent the threaded rod 73 from being disengaged from the dial by over-rotating the dial 71.

More specifically, the upper bracket 9 and the lower bracket 6 are both set to be arc-shaped, so that the upper bracket 9 and the lower bracket 6 are attached to the laser tube more tightly, and the laser tube is fixed more firmly.

More specifically, the upper holder 9 is made of rubber, and the rubber has good elasticity and flexibility, so that the upper holder 9 can be prevented from damaging the laser tube when the laser tube is clamped by the upper holder 9.

The working principle is as follows: when needing to fix the laser tube suit, at first rotate handle 34 and carousel 71, make the interval of two lower brackets 6 and the interval adjustment of upper bracket 9 and lower carriage 6 to the biggest, then stretch into inside frame 1 the laser tube, it makes the interval adaptation laser tube's of two lower brackets 9 pipe to rotate handle 34, rotate first spherical connecting rod 33 and make the lower bracket 6 laminate the laser tube pipe wall, play the effect of supporting the laser tube, it makes the upper bracket 9 be close to the laser tube to rotate carousel 71 this moment, it makes the upper bracket 9 laminate the laser tube pipe wall to rotate second spherical connecting rod 82, make two upper brackets 9 press from both sides tight laser tube, accomplish the suit fixed to the laser tube.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. Mount for laser engraving machine laser pipe, including returning the type frame, its characterized in that: return and be provided with two lower brackets on the type frame bottom surface and be used for removing the adjusting device of lower carriage, return type frame bottom surface inner wall and seted up the mounting groove, be provided with the limiting plate in the middle of the mounting groove, return type frame bottom surface upper end and set up the sliding tray of being connected with the mounting groove, adjusting device installs in the mounting groove, adjusting device includes that both ends screw thread revolves to opposite pull rod, two connect at the nut at pull rod both ends, connect at the first ball-type connecting rod of nut upper end and install the handle on the pull rod right side respectively, the pull rod runs through back type frame bottom surface right side inner wall and extends to back the type frame outside, the pull rod with return type frame with limiting plate swivelling joint, first ball-type connecting rod is connected with the lower carriage and can remove in the sliding tray.

2. The holder for a laser beam of a laser engraving machine according to claim 1, wherein: t type through-hole has been seted up to time type frame top surface one side, be provided with the carousel in the T type through-hole and go up and down the threaded rod of being connected with the carousel, time type frame top surface inner wall sets up the screw hole of being connected with the threaded rod, the threaded rod passes the screw hole and extends to time type frame inside, time type frame inside is provided with the diaphragm of being connected with the threaded rod, be provided with the second ball-type connecting rod that two intervals set up and connect the upper bracket on the second ball-type connecting rod on the diaphragm.

3. The holder for a laser beam of a laser engraving machine according to claim 2, wherein: and the top end of the threaded rod is provided with a limiting ring.

4. The holder for a laser pipe of a laser engraving machine according to claim 3, wherein: and a rotating bearing connected with the threaded rod is arranged at the top end of the transverse plate.

5. The holder for a laser beam of a laser engraving machine according to claim 4, wherein: the upper support and the lower support are both arc-shaped, and the upper support is made of elastic materials.

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