CN210677422U - Spherical glass workpiece positioning fixture for laser cutting equipment - Google Patents
Spherical glass workpiece positioning fixture for laser cutting equipment Download PDFInfo
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- CN210677422U CN210677422U CN201921900989.6U CN201921900989U CN210677422U CN 210677422 U CN210677422 U CN 210677422U CN 201921900989 U CN201921900989 U CN 201921900989U CN 210677422 U CN210677422 U CN 210677422U
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Abstract
The utility model relates to a glassware processing technology field just discloses a spherical work piece positioning fixture of glass for laser cutting equipment, including the lathe body, the top fixed mounting of lathe body has the cantilever, the middle part of cantilever is provided with the laser cutting tool bit, the mounting groove has been seted up and has been provided with the locating piece at the middle part of lathe body, the spherical work piece of glass has been placed to the inside of locating piece. The utility model discloses when placing the spherical work piece of glass, the clamp splice outwards promotes the movable rod and slides to the activity intracavity, compression spring is extruded and takes place elastic deformation, realize two clamp splices to the self-adaptation centre gripping of the spherical work piece of different specification glass, combine the rubber pad to the frictional action of the spherical work piece of glass, realize the highly stable centre gripping, improve the stability of centre gripping to the spherical work piece of glass, utilize the design of stabilizing the subassembly, realize the stability to the first half in the spherical work piece both sides of glass, further improve the stability of centre gripping, thereby improve sculpture precision and sculpture quality.
Description
Technical Field
The utility model relates to a glassware processing technology field specifically is a spherical work piece positioning fixture of glass for laser cutting equipment.
Background
Laser cutting is carried out by irradiating workpiece with focused high-power-density laser beam to make the irradiated material melt, vaporize, ablate or reach burning point, and blowing off the molten material with high-speed airflow coaxial with the beam.
At present, laser cutting equipment is used in various large fields, for example, laser cutting and carving are carried out on a glass workpiece, the shape of the glass workpiece is various, when the spherical glass workpiece is carved, a clamp is needed to be used for positioning, but due to the particularity of the spherical workpiece, the carving precision is reduced and the carving quality is affected because the spherical workpiece is clamped unstably, and therefore the glass spherical workpiece positioning clamp for the laser cutting equipment is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above problems existing in the prior art, an aspect of the present invention is to provide a glass spherical workpiece positioning fixture for laser cutting equipment.
In order to realize the above-mentioned purpose, the utility model provides a pair of spherical work piece positioning fixture of glass for laser cutting equipment, including the lathe body, the top fixed mounting of lathe body has the cantilever, the middle part of cantilever is provided with the laser cutting tool bit, the mounting groove has been seted up and has been provided with the locating piece at the middle part of lathe body, the spherical work piece of glass has been placed to the inside of locating piece, and the spherical work piece of glass is located the below of laser cutting tool bit.
Preferably, the locating block is internally provided with a cavity, the cavity is internally provided with symmetrically distributed clamping blocks, the bottom of each clamping block is connected with the bottom surface of the cavity in a sliding manner, one side of each clamping block is tightly attached to the glass spherical workpiece, and the other side of each clamping block is in transmission connection with the inner wall of the cavity through a clamping assembly.
Preferably, the centre gripping subassembly comprises movable rod and compression spring, the one end activity suit of movable rod is in the inside of locating piece, the other end and the clamp splice fixed connection of movable rod, compression spring activity suit is on the movable rod, and compression spring's both ends respectively with the lateral wall and the clamp splice fixed connection of cavity.
Preferably, the inner side surface of the clamping block is an arc surface and is fixedly connected with a rubber pad, and the top of the clamping block is provided with a stabilizing assembly.
Preferably, the stabilizing assembly comprises a fixing strip, a movable buckle, a support plate and a return spring, the fixing strip is fixedly installed on one side, far away from the spherical glass workpiece, of the top of the clamping block, the movable buckle is fixedly installed on the other side of the top of the clamping block, the support plate leans against the outer surface of the spherical glass workpiece in an inclined mode, and the other side of the support plate is in transmission connection with the fixing strip through the return spring.
Preferably, the movable cavities are formed in the two sides of the positioning block, one end of the movable rod extends into the movable cavity and is fixedly connected with a baffle, and the movable rod is connected with the movable cavity in a sliding mode.
Compared with the prior art, the utility model provides a spherical work piece positioning fixture of glass for laser cutting equipment has following beneficial effect:
the utility model discloses an inside at the locating piece sets up two clamp splices, movable rod and spring, make when placing the spherical work piece of glass, the clamp splice outwards promotes the movable rod, the movable rod drives the baffle and slides to the activity intracavity, compression spring is extruded and takes place elastic deformation, realize two clamp splices to the self-adaptation centre gripping of the spherical work piece of different specifications glass, combine the rubber pad to the frictional action of the spherical work piece of glass, realize the highly stable centre gripping, improve the centre gripping stability to the spherical work piece of glass, utilize the design of stabilizing component, realize the stability to the first half of the spherical work piece both sides of glass, further improve the centre gripping stability, thereby improve sculpture precision and sculpture quality.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic sectional view of the positioning block of the present invention;
fig. 3 is a schematic structural view of the stabilizing assembly of the present invention.
In the figure: 1. a machine tool body; 2. a cantilever; 3. a cutter head; 4. positioning blocks; 5. a cavity; 6. a clamping block; 7. a compression spring; 8. a movable rod; 9. a stabilizing assembly; 91. a fixing strip; 92. a movable buckle; 93. a support plate; 94. a return spring; 10. and (7) a rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Referring to fig. 1-3, a glass spherical workpiece positioning fixture for laser cutting equipment comprises a machine tool body 1, wherein a cantilever 2 is fixedly mounted at the top of the machine tool body 1, a laser cutting tool bit 3 is arranged in the middle of the cantilever 2, a mounting groove is formed in the middle of the machine tool body 1 and is provided with a positioning block 4, a glass spherical workpiece is placed inside the positioning block 4, and the glass spherical workpiece is located below the laser cutting tool bit 3.
The locating piece is characterized in that a cavity 5 is formed in the locating piece 4, symmetrically distributed clamping blocks 6 are arranged in the cavity 5, the bottom of each clamping block 6 is connected with the bottom surface of the cavity 5 in a sliding mode, one side of each clamping block 6 is tightly attached to a glass spherical workpiece, the other side of each clamping block 6 is connected with the inner wall of the cavity 5 in a transmission mode through a clamping assembly, each clamping assembly consists of a movable rod 8 and a compression spring 7, one end of each movable rod 8 is movably sleeved in the locating piece 4, the other end of each movable rod 8 is fixedly connected with the corresponding clamping block 6, the compression springs 7 are movably sleeved on the movable rods 8, the two ends of each compression spring 7 are fixedly connected with the side wall of the cavity 5 and the corresponding clamping block 6 respectively, movable cavities are formed in the two sides of the locating piece 4, one ends of the movable rods 8 extend into the movable cavities and are fixedly connected with baffle plates, and the movable rods, set up the trepanning with 8 looks adaptations of movable rod between activity chamber and the cavity 5, the inner wall sliding connection in movable rod 8 and trepanning, when the spherical work piece of glass is placed in cavity 5, promote clamp splice 6 and drive movable rod 8 and baffle and slide to the activity intracavity, compression spring 7 is by extrusion deformation, realizes that the elasticity of clamp splice 6 receive and releases to carry out self-adaptation centre gripping and location to the spherical work piece of glass, improve and place stability.
The inner side surface of the clamping block 6 is an arc surface and is fixedly connected with a rubber pad 10, the top of the clamping block 6 is provided with a stabilizing component 9, and the high friction effect of the rubber pad 10 on the glass spherical workpiece is utilized, so that the clamping stability of the glass spherical workpiece is improved.
The stabilizing component 9 comprises a fixing strip 91, a movable buckle 92, a support plate 93 and a return spring 94, wherein the fixing strip 91 is fixedly arranged on one side of the top of the clamping block 6, which is far away from the glass spherical workpiece, the movable buckle 92 is fixedly arranged on the other side of the top of the clamping block 6, the support plate 93 leans against the outer surface of the glass spherical workpiece in an inclined mode, the other side of the support plate 93 is in transmission connection with the fixing strip 91 through the return spring 94, the main body of the movable buckle 92 is a base block, a groove is formed in the middle of the base block, a rotating shaft is rotatably connected with the middle of the base block, the rotating shaft is fixedly connected with the support plate 93, when the glass spherical workpiece is placed, the support plate 93 needs to be turned outwards, the return spring 94 is extruded and deformed, and after the glass spherical workpiece is placed, the support.
The utility model discloses a set up two clamp splices 6 in the inside of locating piece 4, movable rod 8 and spring 7, make when placing the spherical work piece of glass, clamp splice 6 outwards promotes movable rod 8, movable rod 8 drives the baffle and slides to the activity intracavity, compression spring 7 is extruded and takes place elastic deformation, realize two clamp splices 6 to the self-adaptation centre gripping of different specification spherical work pieces of glass, combine rubber pad 10 to the frictional action of the spherical work piece of glass, realize the highly stable centre gripping, improve the clamping stability to the spherical work piece of glass, utilize the design of stabilizing component 9, realize the stability to the first half in the spherical work piece both sides of glass, further improve the clamping stability, thereby improve sculpture precision and sculpture quality.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides a spherical work piece positioning fixture of glass for laser cutting equipment, includes lathe body (1), its characterized in that, the top fixed mounting of lathe body (1) has cantilever (2), the middle part of cantilever (2) is provided with laser cutting tool bit (3), the mounting groove has been seted up and locating piece (4) have been provided with in the middle part of lathe body (1), the spherical work piece of glass has been placed to the inside of locating piece (4), and the spherical work piece of glass is located the below of laser cutting tool bit (3).
2. The spherical glass workpiece positioning clamp for the laser cutting equipment as claimed in claim 1, wherein a cavity (5) is formed in the positioning block (4), symmetrically distributed clamping blocks (6) are arranged in the cavity (5), the bottom of each clamping block (6) is in sliding connection with the bottom surface of the cavity (5), one side of each clamping block (6) is tightly attached to the spherical glass workpiece, and the other side of each clamping block (6) is in transmission connection with the inner wall of the cavity (5) through a clamping assembly.
3. The glass spherical workpiece positioning clamp for the laser cutting equipment as claimed in claim 2, wherein the clamping assembly is composed of a movable rod (8) and a compression spring (7), one end of the movable rod (8) is movably sleeved inside the positioning block (4), the other end of the movable rod (8) is fixedly connected with the clamping block (6), the compression spring (7) is movably sleeved on the movable rod (8), and two ends of the compression spring (7) are respectively fixedly connected with the side wall of the cavity (5) and the clamping block (6).
4. The glass spherical workpiece positioning clamp for the laser cutting equipment as claimed in claim 2, wherein the inner side surface of the clamping block (6) is an arc surface and is fixedly connected with a rubber pad (10), and a stabilizing component (9) is arranged at the top of the clamping block (6).
5. The glass spherical workpiece positioning clamp for the laser cutting equipment as claimed in claim 4, characterized in that the stabilizing assembly (9) comprises a fixing strip (91), a movable buckle (92), a support plate (93) and a return spring (94), the fixing strip (91) is fixedly arranged on one side of the top of the clamping block (6) far away from the glass spherical workpiece, the movable buckle (92) is fixedly arranged on the other side of the top of the clamping block (6), the support plate (93) leans against the outer surface of the glass spherical workpiece, and the other side of the support plate (93) is in transmission connection with the fixing strip (91) through the return spring (94).
6. The glass spherical workpiece positioning clamp for the laser cutting equipment as claimed in claim 3, wherein a movable cavity is formed in each of two sides of the positioning block (4), one end of the movable rod (8) extends into the movable cavity and is fixedly connected with a baffle, and the movable rod (8) is connected with the movable cavity in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900989.6U CN210677422U (en) | 2019-11-06 | 2019-11-06 | Spherical glass workpiece positioning fixture for laser cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900989.6U CN210677422U (en) | 2019-11-06 | 2019-11-06 | Spherical glass workpiece positioning fixture for laser cutting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210677422U true CN210677422U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921900989.6U Active CN210677422U (en) | 2019-11-06 | 2019-11-06 | Spherical glass workpiece positioning fixture for laser cutting equipment |
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| CN (1) | CN210677422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720295A (en) * | 2020-12-17 | 2021-04-30 | 江西东方昊为科技股份有限公司 | Spherical metal processing device |
| CN114043004A (en) * | 2021-11-02 | 2022-02-15 | 湖南红宝科技开发有限公司 | A cutting platform for new energy automobile accessory processing |
-
2019
- 2019-11-06 CN CN201921900989.6U patent/CN210677422U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720295A (en) * | 2020-12-17 | 2021-04-30 | 江西东方昊为科技股份有限公司 | Spherical metal processing device |
| CN114043004A (en) * | 2021-11-02 | 2022-02-15 | 湖南红宝科技开发有限公司 | A cutting platform for new energy automobile accessory processing |
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