CN215238593U

CN215238593U - A roller fixture for on ultraviolet laser marking machine

Info

Publication number: CN215238593U
Application number: CN202121258569.XU
Authority: CN
Inventors: 宋昌胜; 叶天宝
Original assignee: Shandong Yanhang Laser Technology Co ltd
Current assignee: Shandong Yanhang Laser Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to an ultraviolet laser marking machine technical field just discloses a roller fixture for ultraviolet laser marking machine is last, including casing, motor, belt pulley and roller, the inside lower extreme symmetry fixedly connected with fixed block of casing, fixedly connected with slide bar between the fixed block, two equal fixedly connected with spring on the fixed block, and slide and cup joint on the slide bar, two the equal fixedly connected with slider of the other end of spring, two the equal fixedly connected with telescopic link in upper end of slider, the telescopic link upwards extends to the roller top, the terminal fixedly connected with clamp splice of telescopic link, fixedly connected with stop gear on the slider. The utility model discloses can will treat the processing product spacing in, can also guarantee to treat the processing product along with the roller is rotatory.

Description

A roller fixture for on ultraviolet laser marking machine

Technical Field

The utility model relates to an ultraviolet laser marking machine technical field especially relates to a roller fixture for ultraviolet laser marking machine is last.

Background

The laser marking machine uses laser beam to mark permanent marks on the surfaces of various materials, and the marking effect is to expose deep materials through the evaporation of surface materials, thereby producing exquisite patterns, trademarks and characters.

Wherein patent number CN208467532U provides a roller fixture for on ultraviolet laser marking machine, and this mechanism is through rotating the connection running roller in the inside symmetry of casing, and it is rotatory to lead to through motor, gear drive running roller again, will treat the work of processing directly to put into on the running roller afterwards and drive its rotation, and this device does not treat the work of processing when using and carries on spacingly, leads to treating the very easy horizontal slip of work of processing, leads to influencing finished product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the substitute processing product has no limit fixing in the prior art, and providing a roller clamping mechanism for ultraviolet laser marking machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a roller fixture for ultraviolet laser marking machine is last, includes casing, motor, belt pulley and roller, the inside lower extreme symmetry fixedly connected with fixed block of casing, fixedly connected with slide bar, two between the fixed block equal fixedly connected with spring on the fixed block, and slide and cup joint on the slide bar, two the equal fixedly connected with slider of the other end of spring, two the equal fixedly connected with telescopic link in upper end of slider, the telescopic link upwards extends to the roller top, the terminal fixedly connected with clamp splice of telescopic link, fixedly connected with stop gear on the slider.

Preferably, a first bolt is rotatably connected to the rod wall of the telescopic rod.

Preferably, stop gear includes second bolt and pull rod, the bar hole has been seted up on the lateral wall of casing, two all set up threaded hole on the slider, the second bolt rotates to be connected in the inside of threaded hole, pull rod fixed connection is in the other end of second bolt, and the pull rod passes through the bar hole and extends to the casing outside.

Preferably, the inside of two clamp splice is rotated and is had the bull stick, the terminal fixedly connected with slipmat of bull stick.

Preferably, the tail end of the pull rod is fixedly sleeved with a rubber anti-skidding sleeve.

Preferably, the four corners of the lower end of the shell are fixedly connected with self-locking universal wheels.

Compared with the prior art, the utility model provides a roller fixture for ultraviolet laser marking machine is last possesses following beneficial effect:

1. this a roller fixture for ultraviolet laser marking machine is last, the slider that drives its terminal fixed connection through the pulling pull rod removes, drive spring and telescopic link through the slider and remove, the clamp splice that drives its terminal fixed connection through the telescopic link separately, will treat the work of processing afterwards and place on the roller, then loosen the pull rod, promote slider, telescopic link and clamp splice through spring force to will treat that the work of processing is tight, realize treating to carry out preliminary spacing to it before the work of processing.

2. This a roller fixture for ultraviolet laser marking machine is last, through upwards pulling out the telescopic link when the substitute work piece is too big with the clamp splice aim at the center pin position of substitute work piece, screw up first bolt afterwards and fix the telescopic link, realize carrying out the centre gripping to the waiting work piece of various sizes.

3. This a roller fixture for ultraviolet laser marking machine is last, after carrying out preliminary spacing to the substitute work through the spring, rotate the second bolt that the pull rod drove its terminal fixed connection afterwards and fix the slider in screw hole internal rotation until, realize fixing the slider through the bolt.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be with treating that the work of working is spacing in, can also guarantee to treat that the work of working is along with the roller is rotatory.

Drawings

Fig. 1 is a schematic structural view of a roller clamping mechanism for an ultraviolet laser marking machine according to the present invention;

FIG. 2 is a cut-away view of the front view of FIG. 1;

FIG. 3 is a cut-away view of the top view of FIG. 1;

fig. 4 is a cut-away view of the top view of fig. 1.

In the figure: the device comprises a shell 1, a roll shaft 2, a motor 3, a belt pulley 4, an expansion link 5, a fixed block 6, a spring 7, a sliding rod 8, a sliding block 9, a clamping block 10, a first bolt 11, a rotating rod 12, an anti-skid pad 13, a pull rod 14, a rubber anti-skid sleeve 15, a second bolt 16, a universal wheel 17 and a belt 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a roller clamping mechanism for an ultraviolet laser marking machine comprises a shell 1, a motor 3, a belt 18, a belt pulley 4 and a roller 2, wherein four corners of the lower end of the shell 1 are fixedly connected with self-locking universal wheels 17, the lower end of the inside of the shell 1 is symmetrically and fixedly connected with fixed blocks 6, a sliding rod 8 is fixedly connected between the fixed blocks 6, springs 7 are fixedly connected with the two fixed blocks 6 and are sleeved on the sliding rod 8 in a sliding manner, the other ends of the two springs 7 are fixedly connected with sliding blocks 9, the upper ends of the two sliding blocks 9 are fixedly connected with a telescopic rod 5, a first bolt 11 is rotatably connected on the rod wall of the telescopic rod 5, the telescopic rod 5 extends upwards to the upper part of the roller 2, the tail end of the telescopic rod 5 is fixedly connected with clamping blocks 10, a rotating rod 12 is rotatably arranged inside the two clamping blocks 10, the tail end of the rotating rod 12 is fixedly connected with an anti-skid pad 13, and a limiting mechanism is fixedly connected on the sliding block 9, stop gear includes second bolt 16 and pull rod 14, has seted up the bar hole on the lateral wall of casing 1, all has seted up threaded hole on two sliders 9, and second bolt 16 rotates to be connected in the inside of threaded hole, and pull rod 14 fixed connection is in the other end of second bolt 16, and the pull rod extends to the casing 1 outside through the bar hole, and the fixed cover of the end of pull rod 14 has connect rubber antiskid cover 15.

The utility model discloses in, at first starter motor 3 during the use, roller 2 and belt pulley 4 through motor 3 output shaft drive its terminal fixed connection rotate, drive another belt pulley 4 and roller 2 through belt 18 afterwards and rotate, it removes to drive its terminal fixed connection's slider 9 through pulling pull rod 14 afterwards, it removes to drive spring 7 and telescopic link 5 through slider 9, it removes to drive its terminal fixed connection's clamp splice 10 through telescopic link 5, it parts to drive its inside bull stick 12 and the slipmat 13 of rotating the connection of its portion through clamp splice 10, will treat the work of processing afterwards and place on roller 2, then loosen pull rod 14, through spring 7 elasticity with slider 9, telescopic link 5 and clamp splice 10 promote, thereby will treat the work of processing and press from both sides tightly, it is tentatively spacing to it before the work of processing to realize treating the work of processing, treat the work of processing when spring 7 and carry out spacing back, it drives its terminal fixed connection's second bolt 16 at screw hole internal rotation until with slider 9 fixed screw hole internal rotation afterwards to rotate pull rod 14 The realization is fixed with slider 9 through the bolt, through upwards pulling out with telescopic link 5 when treating that the processing article is too big with clamp splice 10 alignment to treat the center pin position of processing article, screws up first bolt 11 afterwards and fixes telescopic link 5, realizes carrying out the centre gripping to the processing article of treating of various sizes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a roller fixture for ultraviolet laser marking machine is last, includes casing (1), motor (3), belt (18), belt pulley (4) and roller (2), its characterized in that, the inside lower extreme symmetry fixedly connected with fixed block (6) of casing (1), fixedly connected with slide bar (8), two between fixed block (6) equal fixedly connected with spring (7) on fixed block (6), and slide and cup joint on slide bar (8), two the equal fixedly connected with slider (9) of the other end of spring (7), two the equal fixedly connected with telescopic link (5) in upper end of slider (9), telescopic link (5) upwards extend to roller (2) top, telescopic link (5) terminal fixedly connected with clamp splice (10), fixedly connected with stop gear on slider (9).

2. The roll shaft clamping mechanism for the ultraviolet laser marking machine is characterized in that a first bolt (11) is rotatably connected to the rod wall of the telescopic rod (5).

3. The roller shaft clamping mechanism for the ultraviolet laser marking machine is characterized in that the limiting mechanism comprises a second bolt (16) and a pull rod (14), a strip-shaped hole is formed in the side wall of the shell (1), threaded holes are formed in the two sliding blocks (9), the second bolt (16) is rotatably connected inside the threaded holes, the pull rod (14) is fixedly connected to the other end of the second bolt (16), and the pull rod extends to the outer side of the shell (1) through the strip-shaped hole.

4. The roll shaft clamping mechanism for the ultraviolet laser marking machine is characterized in that a rotating rod (12) rotates inside the two clamping blocks (10), and an anti-skid pad (13) is fixedly connected to the tail end of the rotating rod (12).

5. The roll shaft clamping mechanism for the ultraviolet laser marking machine is characterized in that a rubber anti-slip sleeve (15) is fixedly sleeved at the tail end of the pull rod (14).

6. The roll shaft clamping mechanism for the ultraviolet laser marking machine is characterized in that self-locking universal wheels (17) are fixedly connected to four corners of the lower end of the shell (1).