CN215700920U

CN215700920U - Gold jewelry sand blasting machine

Info

Publication number: CN215700920U
Application number: CN202122330132.9U
Authority: CN
Inventors: 文科强
Original assignee: Hangzhou Hangmin Baitai Jewelry Co ltd
Current assignee: Hangzhou Hangmin Baitai Jewelry Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-01
Anticipated expiration: 2031-09-26

Abstract

The application relates to the field of polishing equipment, in particular to a gold jewelry sand blasting machine which comprises a box body, a sealing cover used for sealing the box body, a scraping mechanism abutting against the sealing cover and close to the interior of the box body, and a driving mechanism driving the scraping mechanism to swing; strike off the mechanism and include around fixed point pivoted mounting panel, install in the sponge strip of mounting panel, the sponge strip supports tightly in sealed lid near the inside one end of box. The during operation starts actuating mechanism, and actuating mechanism drives and strikes off the mechanism swing, and the sponge strip strikes off the inboard grains of sand of sealed lid, and this application has the effect that makes the polishing condition of observation gold jewelry that operating personnel can be clearer.

Description

Gold jewelry sand blasting machine

Technical Field

The application relates to the field of polishing equipment, in particular to a gold jewelry sand blasting machine.

Background

A sand blasting machine belongs to the category of air conveying machinery, and is characterized in that powder particle materials are conveyed from one place to another place by utilizing compressed air in a pipeline, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are enabled to scour the surface of an object, so that the effect of improving the surface quality of the object is achieved.

The utility model discloses a high-pressure sand blasting machine convenient to maintain is disclosed to current patent, utility model patent that publication number is CN212578397U, it includes the organism, the lower fixed surface of organism installs the frame, the surface of organism is provided with perspective window, the surface of organism is provided with operating region, the inside of organism is provided with dustproof gloves.

In view of the above-mentioned related technologies, the inventor believes that sand particles in the body are subjected to multiple cycles and frictions, and the sand particles are charged with static electricity, and the sand particles charged with static electricity are attached to the inside of the perspective window to block the sight of the operator.

SUMMERY OF THE UTILITY MODEL

The application provides a gold jewelry sand blasting machine for observing the polishing condition of gold jewelry more clearly.

The application provides a gold jewelry sand blasting machine adopts following technical scheme:

a gold jewelry sandblasting machine comprises a box body, a sealing cover used for sealing the box body, a scraping mechanism which is abutted against the sealing cover and close to the interior of the box body, and a driving mechanism which drives the scraping mechanism to swing; strike off the mechanism and include around fixed point pivoted mounting panel, install in the sponge strip of mounting panel, the sponge strip supports tightly in sealed lid near the inside one end of box.

Through adopting above-mentioned technical scheme, the during operation starts actuating mechanism, and actuating mechanism drives and strikes off the mechanism swing, and the sponge strip strikes off the inboard sand grain of sealed lid for the polishing condition of observation gold jewelry that operating personnel can be more clear.

Optionally, the sponge strip is abutted against one side of the sealing cover to be provided with a plurality of grooves, and the grooves extend in the length direction of the mounting plate.

Through adopting above-mentioned technical scheme, the sponge strip supports tightly and has seted up many recesses in sealed lid one side, can increase the frictional force between sponge strip and the sealed lid, effectively improves and strikes off the effect.

Optionally, strike off the mechanism and still including installing in the fixed block that the sponge strip deviates from recess one end, the mounting panel is close to sponge strip one end and has seted up the mounting groove, fixed block sliding connection is in the mounting groove.

Through adopting above-mentioned technical scheme, after the sponge strip uses the longer time, the sponge strip that slides makes the fixed block follow the mounting groove roll-off, carries out cleaning to the sponge strip behind the roll-off sponge strip, installs again after cleaning the sponge strip, continues to strike off the processing to sealed lid.

Optionally, flexible groove has been seted up to the mounting groove relative lateral wall, still including setting up the locking piece in flexible groove, the locking piece is including connecting in flexible inslot diapire support tight spring, fixed connection in supporting the joint spare that tight spring kept away from inner bottom wall one end, the fixed block lateral wall is seted up and is established the groove with the corresponding inlaying of joint spare.

Through adopting above-mentioned technical scheme, under the effect of supporting tight spring elasticity, the joint spare is embedded into to inlaying and establishing the groove, and is fixed with fixed plate and mounting panel, has effectively reduced the possibility of the in-process fixed plate that strikes off and mounting panel separation.

Optionally, the driving mechanism includes a connecting rod vertically connected to one end of the mounting plate in the length direction, a disc connected to one end of the connecting rod away from the mounting plate, a transmission rod eccentrically connected to the disc, a worm wheel for driving the transmission rod, a worm for driving the worm wheel to rotate, a motor for driving the worm to rotate, and a housing for accommodating the motor; the casing is installed in sealed lid lateral wall, transfer line eccentric connection is in the worm wheel, the worm wheel rotates to be connected in the casing, sealed lid is worn to locate by the connecting rod.

By adopting the technical scheme, the motor is started, the motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the transmission rod to swing, the transmission rod drives the disc to rotate, the rotating rod drives the connecting rod to rotate, and the connecting rod drives the mounting plate to swing.

Optionally, the scraping mechanism further includes a fixing ring fixedly connected to the mounting plate, and a limiting block mounted on an inner wall of the fixing ring, a sliding groove for sliding the limiting block is formed in the side wall of the connecting rod, and the sliding groove extends in the length direction of the connecting rod; the spring is arranged between the limiting part and the fixing ring.

Through adopting above-mentioned technical scheme, under the effect of spring force, the sponge strip supports tightly in sealed lid inboard all the time.

Optionally, the limiting part is a nut, the connecting rod is provided with an external thread, and the nut is screwed on the external thread.

Through adopting above-mentioned technical scheme, revolve the twist nut, the position of adjustment nut, and then the tight degree of support of control sponge and closing plate.

Optionally, the lamp further comprises a lamp mounted at the upper end of the sealing cover.

Through adopting above-mentioned technical scheme, lamps and lanterns shine light to the box in, can effectively improve the definition.

Optionally, one end of the sealing cover close to the inside of the box body is provided with a sealing strip.

Through adopting above-mentioned technical scheme, can effectively improve the leakproofness between sealed lid and the box.

In summary, the present application includes at least one of the following beneficial technical effects: starting drive mechanism, drive mechanism drives strikes off the mechanism swing, and the sponge strip strikes off the inboard sand grain of sealed lid for the polishing condition of observation gold jewelry that operating personnel can be more clear.

Drawings

FIG. 1 is a schematic overall structure diagram of a gold jewelry sandblasting machine according to an embodiment of the present application.

Fig. 2 is a schematic view of the structure of the sealing cap after it is opened.

Fig. 3 is a schematic view of the entire structure of the drive mechanism.

Fig. 4 is a schematic configuration diagram of the driving mechanism and the scraping mechanism.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a box body; 2. rubber gloves; 3. a sand blaster; 4. a sealing cover; 41. a sealing strip; 5. a scraping mechanism; 51. a sponge strip; 511. a groove; 52. a fixed block; 521. embedding a groove; 53. mounting a plate; 531. mounting grooves; 54. a fixing ring; 55. a limiting block; 6. a drive mechanism; 61. a motor; 62. a worm; 63. a worm gear; 64. a transmission rod; 65. a disc; 66. a connecting rod; 661. a chute; 67. a housing; 7. a locking member; 71. the spring is tightly propped; 72. a clamping piece; 8. a nut; 9. a spring; 10. a luminaire.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a gold jewelry sand blasting machine. Referring to fig. 1, the gold jewelry sand blasting machine comprises a box body 1, rubber gloves 2 connected to the inside of the box body 1, a sealing cover 4 used for sealing the box body 1, and a lamp 10 installed at the upper end of the sealing cover 4. Wherein the sealing cover 4 is made of toughened glass.

Referring to fig. 2, the device further includes a scraping mechanism 5 abutting against the inner side of the sealing cover 4, a driving mechanism 6 driving the scraping mechanism 5 to swing around a fixed point, and a sand blower 3 located in the box 1 and used for blasting sand, wherein a sealing strip 41 is arranged on the inner wall of the sealing cover 4, and the sealing strip 41 is made of rubber.

Referring to fig. 1 and 3, the driving mechanism 6 includes a housing 67 mounted on the upper end of the sealing cover 4, a motor 61 mounted on the side wall of the housing 67, a worm 62 mounted on the end of the output shaft of the motor 61 and located inside the housing 67, and a worm wheel 63 engaged with the worm 62; the center position of worm wheel 63 wears to be equipped with the pivot, and the pivot is rotated and is connected in casing 67.

Referring to fig. 3, the driving mechanism 6 further includes a transmission rod 64 rotatably connected to the worm wheel 63 at an eccentric position, and a disc 65 connected to an end of the transmission rod 64 remote from the worm wheel 63; the transmission lever 64 is connected to the disc 65 at an eccentric position. The drive mechanism 6 further comprises a connecting rod 66 fixedly connected to the disc 65 at a central position thereof.

When the disc type electric fan works, the motor 61 is driven, the motor 61 drives the worm 62 to rotate, the worm 62 drives the worm wheel 63 to rotate, the worm wheel 63 drives the transmission rod 64 to move, and the transmission rod 64 drives the disc 65 to rotate in a non-whole circle mode.

Referring to fig. 4, spout 661 has been seted up to connecting rod 66 lateral wall, and spout 661 extends in the length direction of connecting rod 66, and connecting rod 66 keeps away from casing 67 one end and has seted up the external screw thread, and the external screw thread extends in the length direction of connecting rod 66, and the spiro union has nut 8 on the external screw thread, and the cover is equipped with spring 9 on connecting rod 66, and spring 9 is located the 8 upper ends of nut.

Referring to fig. 4 and 5, the scraping mechanism 5 includes a fixing ring 54 sleeved on the connecting rod 66, a mounting plate 53 connected to a side wall of the fixing ring 54, and a sponge strip 51 mounted on a side wall of the mounting plate 53; mounting panel 53 is the setting of cuboid form, and mounting panel 53 perpendicular to connecting rod 66, and solid fixed ring 54 inner wall installs stopper 55, and stopper 55 sliding connection is in spout 661, and sponge strip 51 is the setting of cuboid form, and sponge strip 51 is installed in the lateral wall that mounting panel 53 is close to casing 67 one end, and two fixed blocks 52 are installed to sponge strip 51 lower extreme, and two fixed blocks 52 are located sponge strip 51 length direction both ends respectively, and the both sides wall that fixed block 52 deviates from mutually has all been seted up and has been inlayed groove 521.

Referring to fig. 4 and 5, the mounting plate 53 is provided with a mounting groove 531, the section of the mounting groove 531 is "T-shaped", the fixing block 52 is slidably connected to the sliding groove 661, and the side wall of the sliding groove 661 is provided with a telescopic groove perpendicular to the extending direction of the sliding groove 661. Still include the locking piece 7 fixed with fixed block 52 and mounting panel 53, locking piece 7 is including installing in the tight spring 71 that supports of flexible inslot diapire, installing in the joint spare 72 that supports the tight spring 71 other end, and joint spare 72 has two parts to constitute, cylinder, the hemisphere that is located flexible groove outside in sliding connection in flexible groove. Many recesses 511 have been seted up to sponge strip 51 up the up end, and recess 511 extends the length direction of sponge strip 51.

When the sponge strip 51 needs to be replaced, the fixing block 52 is slid, the clamping piece 72 compresses the spring 9 to enter the telescopic groove, and the sponge strip 51 is separated from the mounting plate 53.

The implementation principle of the gold jewelry sand blasting machine in the embodiment of the application is as follows:

firstly, an operator stretches a hand into the rubber gloves 2, high-speed sand grains are sprayed out from the sand blaster 3, and the operator polishes the rubber gloves by holding the gold jewelry.

Secondly, starting the motor 61, the connecting rod 66 drives the mounting plate 53 to rotate, the mounting plate 53 swings around the center of the fixing ring 54, and the sponge strip 51 scrapes off sand inside the sealing cover 4.

Thirdly, the lamp 10 is started simultaneously, so that an operator can observe the condition inside the box body 1 conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a gold jewelry sand blasting machine, includes box (1), is used for sealed lid (4) sealed to box (1), its characterized in that: comprises a scraping mechanism (5) which is tightly propped against the sealing cover (4) and is close to the inner part of the box body (1), and a driving mechanism (6) which drives the scraping mechanism (5) to swing; the scraping mechanism (5) comprises a mounting plate (53) rotating around a fixed point and a sponge strip (51) mounted on the mounting plate (53), and the sponge strip (51) is tightly propped against one end, close to the inner part of the box body (1), of the sealing cover (4).

2. The gold jewelry blasting machine of claim 1, wherein: sponge strip (51) support tightly and seted up many recess (511) in sealed lid (4) one side, the length direction of extension in mounting panel (53) of recess (511).

3. The gold jewelry blasting machine of claim 2, wherein: scraping mechanism (5) still including installing in sponge strip (51) fixed block (52) that deviates from recess (511) one end, mounting panel (53) are close to sponge strip (51) one end and have been seted up mounting groove (531), fixed block (52) sliding connection is in mounting groove (531).

4. The gold jewelry blasting machine of claim 3, wherein: mounting groove (531) relative lateral wall has seted up flexible groove, still including setting up locking piece (7) in flexible groove, locking piece (7) are including connecting in flexible inslot diapire support tight spring (71), fixed connection in supporting joint spare (72) that tight spring (71) kept away from inner bottom wall one end, fixed block (52) lateral wall is seted up and is established groove (521) with the corresponding inlay of joint spare (72).

5. The gold jewelry blasting machine of claim 1, wherein: the driving mechanism (6) comprises a connecting rod (66) vertically connected to one end of the mounting plate (53) in the length direction, a disc (65) connected to one end, far away from the mounting plate (53), of the connecting rod (66), a transmission rod (64) eccentrically connected to the disc (65), a worm wheel (63) used for driving the transmission rod (64), a worm (62) driving the worm wheel (63) to rotate, a motor (61) driving the worm (62) to rotate, and a shell (67) used for placing the motor (61); the casing (67) is installed in sealed lid (4) lateral wall, transfer line (64) eccentric connection is in worm wheel (63), worm wheel (63) rotate to be connected in casing (67), connecting rod (66) wear to locate sealed lid (4).

6. The gold jewelry blasting machine of claim 5, wherein: the scraping mechanism (5) further comprises a fixing ring (54) fixedly connected to the mounting plate (53) and a limiting block (55) mounted on the inner wall of the fixing ring (54), a sliding groove (661) used for sliding the limiting block (55) is formed in the side wall of the connecting rod (66), and the sliding groove (661) extends in the length direction of the connecting rod (66); the spring fixing device is characterized by further comprising a limiting part and a spring (9), wherein the limiting part is installed at one end, far away from the shell (67), of the connecting rod (66), the spring (9) is sleeved on the connecting rod (66), and the spring (9) is located between the limiting part and the fixing ring (54).

7. The gold jewelry blasting machine of claim 6, wherein: the locating part is a nut (8), an external thread is arranged on the connecting rod (66), and the nut (8) is in threaded connection with the external thread.

8. The gold jewelry blasting machine of claim 1, wherein: the lamp also comprises a lamp (10) arranged at the upper end of the sealing cover (4).

9. The gold jewelry blasting machine of claim 1, wherein: and a sealing strip (41) is arranged at one end of the sealing cover (4) close to the inner part of the box body (1).