CN211073166U - Air pressure fixing device for grinding crystal ball - Google Patents

Abstract

The utility model discloses an atmospheric pressure fixing device that crystal ball ground, including the processing platform, the axle center department of processing bench end lateral wall is equipped with the arc wall, through backup pad fixedly connected with roof on the upper end lateral wall of processing platform, fixedly connected with and the corresponding device of grinding of arc wall position on the lower extreme lateral wall of roof, two fixed plates of fixedly connected with on the upper end lateral wall of processing platform, two the fixed plate symmetry respectively sets up in the both sides of arc wall, two equal two cylinders of fixedly connected with on the relative lateral wall of fixed plate, two the equal fixedly connected with grip block of end of cylinder output shaft. The utility model discloses simple structure, it is with low costs, it is very convenient to use, and labour saving and time saving has improved efficiency.

Description

Air pressure fixing device for grinding crystal ball

Technical Field

The utility model relates to an equipment technical field is used in the crystal ball production, especially relates to an atmospheric pressure fixing device that crystal ball ground.

Background

With the continuous development of social economy and the continuous improvement of living standard, the crystal ball as a decorative article gradually enters the daily life of people; the crystal ball is a transparent ball-shaped object processed by natural crystal columns, the processing and manufacturing process of the crystal ball is not easy, the generation of one crystal ball needs to consume 4-6 times more materials than the weight of the crystal ball, and the crystal ball has great risk during rounding, is easy to crack and is abandoned, so the device for fixing the crystal ball is particularly important during the grinding process of the crystal ball; the air pressure fixing device is an air pressure clamp, is a device designed according to the air pressure principle and used for fixing and locking, and has the characteristics of convenience, reliability and reliability, and is deeply trusted by users.

When a conventional crystal ball is ground and fixed, a rubber ball machine is generally adopted to bond and fix a glass ball at one end surface with a ball cup on a clamp through resin glue, then grinding is carried out, after one surface of the ball is ground, the ball is detached from the clamp, the ball is placed on a degumming machine and heated to separate the glass ball from the ball, then the ground end is bonded with the clamp ball, the other end surface is ground, and after the completion of the degumming process, the whole grinding process of the crystal ball is completed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a pneumatic fixing device for grinding crystal balls, which has the advantages of simple structure, low cost, convenient use, time saving and labor saving, and improved efficiency.

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

the utility model provides an atmospheric pressure fixing device that crystal ball ground, includes the processing platform, the axle center department of processing bench upper end lateral wall is equipped with the arc wall, through backup pad fixedly connected with roof on the upper end lateral wall of processing platform, fixedly connected with and the corresponding device of grinding in arc wall position on the lower extreme lateral wall of roof, two fixed plates of fixedly connected with on the upper end lateral wall of processing platform, two the fixed plate symmetry respectively sets up in the both sides of arc wall, two equal two cylinders of fixedly connected with on the relative lateral wall of fixed plate, two the equal fixedly connected with grip block in end of cylinder output shaft.

Preferably, the side wall of the clamping plate is fixedly connected with an anti-skid rubber pad.

Preferably, the two opposite side walls of the fixing plate are fixedly connected with cylinders, the cylinders are arranged between the two cylinders, the length of each cylinder is equal to that of each cylinder, and each cylinder is provided with an elastic telescopic mechanism.

Preferably, the elastic telescopic mechanism comprises a linkage rod arranged on a cylinder, the cylinder is hollow and cylindrical, the linkage rod penetrates through the side wall of the cylinder and is in sliding connection with the side wall, and the side wall of one side, close to the clamping plate, of the linkage rod is fixedly connected with the clamping plate.

Preferably, a sliding block is fixedly connected to the side wall of one end, located in the cylinder, of the linkage rod, the sliding block is connected with the inner wall of the cylinder in a sliding mode, and a spring is arranged in the cylinder.

Preferably, two ends of the spring are respectively and fixedly connected with the inner wall of the cylinder and the side wall of the sliding block.

The utility model discloses following beneficial effect has:

1. through setting up the processing platform, the arc wall, the roof, the grinding device, the fixed plate, the cylinder, grip block and anti-skidding rubber pad, when using, the quartzy ball that will wait to grind is placed on the arc wall, start two cylinders of both sides simultaneously, two cylinders of both sides drive the grip block simultaneously and move towards the quartzy ball that waits to grind, it is fixed to carry out the centre gripping through anti-skidding rubber pad to the quartzy ball, anti-skidding rubber pad both can play anti-skidding effect, can avoid wearing and tearing the surface of quartzy ball again, after the quartzy ball is held by the centre gripping, alright grind the quartzy ball through the grinding device, when needs change the polishing surface, only need control the cylinder shrink, alright adjust the quartzy ball, and carry out the centre gripping through the cylinder once more and fix it, this device simple structure, low cost, it is very convenient to use, time saving and labor saving, and efficiency is improved.

2. Through setting up drum and elastic telescoping mechanism, when the cylinder carries out the centre gripping to the crystal ball fixed, the gangbar can drive the spring tensile and follow the grip block and slide along the drum, and when the cylinder shrink, the gangbar also can compress in the spring shrink meeting drum, simple structure has the effect that prevents the cylinder and acutely contract and extend, and the effect of direction and firm, has improved the reliability and the stability of device, is favorable to improving life.

To sum up, the utility model discloses simple structure, it is with low costs, it is very convenient to use, and labour saving and time saving has improved efficiency.

Drawings

Fig. 1 is a schematic structural view of an air pressure fixing device for grinding a crystal ball according to the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1.

In the figure: 1 processing table, 2 arc-shaped grooves, 3 top plates, 4 grinding devices, 5 fixing plates, 6 air cylinders, 7 clamping plates, 8 anti-skid rubber pads, 9 cylinders, 10 linkage rods, 11 sliding blocks and 12 springs.

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 should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Referring to fig. 1-2, an air pressure fixing device for grinding crystal balls comprises a processing table 1, an arc-shaped groove 2 for placing crystal balls to be ground is arranged at the axis of the upper end side wall of the processing table 1, a top plate 3 is fixedly connected to the upper end side wall of the processing table 1 through a supporting plate, a grinding device 4 corresponding to the arc-shaped groove 2 is fixedly connected to the lower end side wall of the top plate 3, the grinding device 4 can be a grinding disc driven by a motor and capable of grinding crystal balls, two fixing plates 5 are fixedly connected to the upper end side wall of the processing table 1, the two fixing plates 5 are respectively and symmetrically arranged at two sides of the arc-shaped groove 2, two air cylinders 6 are fixedly connected to the opposite side walls of the two fixing plates 5, clamping plates 7 are fixedly connected to the tail ends of output shafts of the two air cylinders 6, anti-skid rubber pads 8 are fixedly connected to the side walls of the clamping plates 7, and the processing, Arc wall 2, roof 3, grind device 4, fixed plate 5, cylinder 6, grip block 7 and anti-skidding rubber pad 8, when using, the quartzy ball that will wait to grind is placed on arc wall 2, start two cylinders 6 of both sides simultaneously, two cylinders 6 of both sides drive grip block 7 simultaneously and move towards the quartzy ball that waits to grind, it is fixed to carry out the centre gripping to the quartzy ball through anti-skidding rubber pad 8, anti-skidding rubber pad 8 both can play anti-skidding effect, can avoid wearing and tearing the surface of quartzy ball again, after the quartzy ball is held, alright grind the quartzy ball through grinding device 4, when needs change the face of polishing, only need control cylinder 6 shrink, alright adjust the quartzy ball, and carry out the centre gripping through cylinder 6 to it once more and fix, this device simple structure, low cost, it is very convenient to use, time saving and labor saving, and efficiency is improved.

Wherein, the two opposite side walls of the fixed plates 5 are fixedly connected with a cylinder 9, the cylinder 9 is arranged between the two cylinders 6, the length of the cylinder 9 is equal to the length of the cylinder 6, the cylinder 9 is provided with an elastic telescopic mechanism, the elastic telescopic mechanism comprises a linkage rod 10 arranged on the cylinder 9, the cylinder 9 is hollow cylindrical, the linkage rod 10 penetrates through the side wall of the cylinder 9 and is in sliding connection with the side wall, one side wall of the linkage rod 10 close to the clamping plate 7 is fixedly connected with the clamping plate 7, one side wall of the linkage rod 10 positioned in the cylinder 9 is fixedly connected with a slide block 11, the slide block 11 is in sliding connection with the inner wall of the cylinder 9, a spring 12 is arranged in the cylinder 9, two ends of the spring 12 are respectively fixedly connected with the inner wall of the cylinder 9 and the side wall of the slide block 11, by arranging the cylinder 9 and the elastic telescopic mechanism, when the cylinder 6, the linkage rod 10 can drive the spring 12 to stretch and slide along the cylinder 9 along with the clamping plate 7, when the cylinder 6 contracts, the linkage rod 10 can also compress the spring 12 to contract in the cylinder 9, the structure is simple, the effect of preventing the cylinder 6 from severely contracting and extending is achieved, the guiding and stabilizing effect is achieved, the reliability and the stability of the device are improved, and the service life is prolonged.

In the utility model, when in use, the crystal ball to be ground is placed on the arc-shaped groove 2, the two cylinders 6 on the two sides are simultaneously started, the two cylinders 6 on the two sides simultaneously drive the clamping plate 7 to move towards the crystal ball to be ground, the linkage rod 10 can drive the spring 12 to stretch and slide along the cylinder 9 along with the clamping plate 7, the crystal ball is clamped and fixed by the antiskid rubber gasket 8, the antiskid rubber gasket 8 can play the antiskid role and avoid wearing the surface of the crystal ball, when the crystal ball is clamped, the crystal ball can be ground by the grinding device 4, when the grinding surface needs to be changed, only the cylinder 6 needs to be controlled to shrink, the linkage rod 10 can also compress the spring 12 to shrink into the cylinder 9, the crystal ball can be adjusted, and the crystal ball is clamped and fixed by the cylinder 6 again, the device has simple structure, low cost and very convenient use, labour saving and time saving has improved efficiency, and drum 9 and elastic telescoping mechanism have the effect of preventing that cylinder 6 from violently contracting and extending, and the effect of direction and firm, have improved the reliability and the stability of device, are favorable to improving life.

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 (6)

1. The utility model provides an atmospheric pressure fixing device that crystal ball ground, includes processing platform (1), its characterized in that, the axle center department of processing platform (1) upper end lateral wall is equipped with arc wall (2), through backup pad fixedly connected with roof (3) on the upper end lateral wall of processing platform (1), fixedly connected with grinds device (4) with arc wall (2) position phase correspondence on the lower extreme lateral wall of roof (3), two fixed plate (5) of fixedly connected with on the upper end lateral wall of processing platform (1), two fixed plate (5) symmetry respectively set up in the both sides of arc wall (2), two equal two cylinders (6) of fixedly connected with on the relative lateral wall of fixed plate (5), two the equal fixedly connected with grip block (7) in end of cylinder (6) output shaft.

2. The pneumatic fixture for grinding crystal balls according to claim 1, wherein the side wall of the clamping plate (7) is fixedly connected with an anti-skid rubber pad (8).

3. The pneumatic fixture for grinding crystal balls according to claim 1, wherein a cylinder (9) is fixedly connected to each of the opposite side walls of the two fixing plates (5), the cylinder (9) is arranged between the two cylinders (6), the length of the cylinder (9) is equal to that of the cylinder (6), and an elastic telescopic mechanism is arranged on the cylinder (9).

4. The pneumatic fixing device for grinding the crystal balls according to claim 3, wherein the elastic telescopic mechanism comprises a linkage rod (10) arranged on a cylinder (9), the cylinder (9) is hollow and cylindrical, the linkage rod (10) penetrates through the side wall of the cylinder (9) and is in sliding connection with the side wall, and the side wall, close to the clamping plate (7), of the linkage rod (10) is fixedly connected with the clamping plate (7).

5. The pneumatic fixing device for grinding the crystal balls according to claim 4, wherein a sliding block (11) is fixedly connected to the side wall of one end, located in the cylinder (9), of the linkage rod (10), the sliding block (11) is in sliding connection with the inner wall of the cylinder (9), and a spring (12) is arranged in the cylinder (9).

6. A pneumatic fixture for grinding crystal balls according to claim 5, wherein both ends of the spring (12) are fixedly connected with the inner wall of the cylinder (9) and the side wall of the slider (11), respectively.

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