CN216759505U

CN216759505U - Sand blasting device for crystal surface treatment

Info

Publication number: CN216759505U
Application number: CN202123127828.8U
Authority: CN
Inventors: 张国迁
Original assignee: Zhejiang Maofeng Handicraft Co ltd
Current assignee: Zhejiang Maofeng Handicraft Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-17
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a sand blasting device for crystal surface treatment. It includes quick-witted case, be equipped with on the interior bottom surface of machine case and place the platform, the interior top surface of machine case just is located and places the platform and be equipped with the sandblast head directly over, the inside of machine case is equipped with the drop frame, the drop frame arrange in place between platform and the sandblast head and with quick-witted case swing joint, two sides are fixed with electronic jar and motor one respectively on the left and right sides of drop frame, install the movable block on the electronic jar, the movable block arrange in the drop frame in and rather than sliding connection, install on the motor one just to the rotating splint one of movable block, install on the movable block and rotate splint one assorted rotating splint two, install pressure sensor on the rotating splint one, pressure sensor and electronic jar electricity are connected. The beneficial effects of the utility model are: the good processing quality of the crystal is ensured, and the crystal with different shapes and materials can be well clamped; the purpose of carrying out comprehensive and uniform sand blasting processing on the crystal is achieved.

Description

Sand blasting device for crystal surface treatment

Technical Field

The utility model relates to the technical field related to crystal processing, in particular to a sand blasting device for crystal surface treatment.

Background

The crystal is a rare mineral, one of gemstones, and a quartz crystal belongs to the quartz family in mineralogy, the main chemical component is silicon dioxide, the crystal forms colorless and transparent crystals when being pure, and the crystal is pink, purple, yellow or tawny when containing trace elements such as Al and Fe, and forms different types of color centers after being irradiated by the trace elements. The sand blasting and coloring are one of the crystal artware surface processing, sand with different thicknesses is added through high-pressure gas according to different depth materials to impact the crystal surface to achieve the expected pattern effect, then the surface is treated to be clean, and special pigments with various colors are sprayed according to the pattern requirements.

Chinese patent with publication number CN2018204575976 discloses a quartzy sand blasting device, the on-line screen storage device comprises a base, the top fixed mounting of base has a brace table, the top fixed mounting of brace table has a steady seat, the top fixed mounting of steady seat has a loop bar, the one end movable mounting that steady seat was kept away from to the loop bar has the montant, the one end fixed mounting that the loop bar was kept away from to the montant has the fixed block, the top fixed mounting of fixed block has the mount pad, the top fixed mounting of mount pad has the baffle, the right side fixed mounting of baffle has spacing bearing, spacing bearing's right side is run through the grafting and is had the pivot, the right-hand member fixed mounting of pivot has the hand wheel, the one end fixed mounting that the hand wheel was kept away from in the pivot to the pivot has the copper pole, the one end fixed mounting that the pivot was kept away from to the copper pole has the fixation clamp, the one end fixed mounting that the copper pole was kept away from to the fixation clamp has the grip block. The utility model has the disadvantages that the clamping plate is not provided with a pressure monitoring system in the clamping process, and if the crystals with different shapes and materials are all clamped by the same clamping force and clamping mode, the crystals can be clamped due to overlarge clamping force or can not be clamped due to undersize clamping force.

In summary, there is a need for a sand blasting device for crystal surface treatment that can perform a good clamping of crystals of different shapes and materials.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sand blasting device for crystal surface treatment, which can well clamp crystals with different shapes and materials, and aims to overcome the defect that if the crystals with different shapes and materials are all clamped by the same clamping force and clamping mode in the prior art, the crystals can be clamped due to overlarge clamping force or the crystals can not be clamped due to undersize clamping force.

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

the utility model provides a sand blasting unit that quartzy surface treatment used, includes quick-witted case, be equipped with on the interior bottom surface of machine case and place the platform, the interior top surface of machine case just is located and places the platform and be equipped with the sandblast head directly over, the inside of machine case is equipped with the carriage, the carriage is arranged in and is placed between platform and the sandblast head and with quick-witted case swing joint, two sides about the carriage are fixed with electronic jar and motor one respectively, install the movable block on the electronic jar, the movable block is arranged in the carriage and rather than sliding connection, install on the motor one just to the rotation splint one of movable block, install on the movable block and rotate splint two of splint assorted, install pressure sensor on the rotation splint one, pressure sensor and electronic jar electricity are connected.

The inner top surface of the case is provided with a cylinder for controlling the lifting frame to lift. Add man-hour, the staff puts quartzy placing on the platform, later the lift frame descends to quartzy position and makes quartzy arranging in rotate between splint one and the rotation splint two, then electronic jar work, promote the activity piece and the rotation splint two on it towards being close to quartzy and cooperate and rotate splint one and carry quartzy, after carrying, the lift frame rises to the below of sandblast head and carries out the sandblast, motor work when the sandblast, drive quartzy and rotate, make quartzy surface can obtain comprehensively, even sandblast processing. The whole process is automatically controlled, the working continuity is good, the processing efficiency is improved, and the labor cost is reduced. Through pressure sensor's design, can real-time detection quartzy clamping-force of being received by the clamping process, when pressure sensor detected the clamping-force when too big, then can the electronic jar stop work of automatic control, the clamping-force of avoiding quartzy receiving is too big and the breakage phenomenon appears, has guaranteed quartzy good processingquality, can carry out fine centre gripping to the quartzy homoenergetic of different shapes and materials.

Preferably, a control panel is installed on the outer surface of the case, the sand blasting head, the pressure sensor and the electric cylinder are electrically connected with the control panel, a first single chip microcomputer is further installed on the first rotating clamp plate, a second single chip microcomputer is installed on the electric cylinder, the pressure sensor is electrically connected with the first single chip microcomputer, a transmitter is arranged on the first single chip microcomputer, a receiver matched with the transmitter is arranged on the second single chip microcomputer, and the second single chip microcomputer is electrically connected with the electric cylinder. The staff sets up the predetermined clamping-force of quartzy at first on control panel, later start electronic jar, control movable block and the rotation splint two on it towards being close to and cooperate rotation splint one with quartzy and carry quartzy, the clamping-force that pressure sensor automated inspection quartzy received on the rotation splint this moment, when clamping-force reachs the predetermined value, singlechip one sends pressure signal to the receiver on the singlechip two through the sender on it is automatic, the electronic jar stop work of automatic control behind the pressure signal is received to singlechip two, avoid the too big and breakage phenomenon of appearing of clamping-force that quartzy received, the good processingquality of quartzy has been guaranteed, can carry out fine centre gripping to the quartzy homoenergetic of different shapes and material. The whole process is automatically controlled, the working continuity is good, the processing efficiency is improved, and the labor cost is reduced.

Preferably, both ends all are fixed with the direction slider around the movable block, two sides all are equipped with on the front and back of lift frame with direction slider assorted direction spout, the movable block passes through the cooperation of direction slider and direction spout and installs on the lift frame and rather than sliding connection. Through the design of guide slide block and direction spout, make things convenient for the movable block to install on the lift frame to play direction and limiting displacement to the motion of movable block on the lift frame. Simple structure and convenient processing.

As preferred, be fixed with on the rotation splint two and rotate the installation piece, be equipped with on the movable block with rotate installation piece assorted rotation mounting groove, rotation splint two is installed on the movable block and is connected rather than rotating through the cooperation of rotating installation piece and rotating the mounting groove. Through the design of rotating the installation piece and rotating the mounting groove, conveniently rotate splint two and install on the movable block.

Preferably, the rotating installation block comprises a first cylinder and a second cylinder, the diameter of the first cylinder is larger than that of the first cylinder, the end face of one end of the second cylinder is fixed on the second rotating clamping plate, the end face of the other end of the second cylinder is fixedly connected with the end face of one end of the first cylinder, the central axis of the first cylinder and the central axis of the second cylinder are positioned on the same straight line, the width of the cross section of the rotating installation groove is equal to that of the cross section of the first cylinder, the depth of the rotating installation groove is larger than that of the first cylinder, an annular inward flange is fixed at an opening of the rotating installation groove, the inner diameter of the annular inward flange is equal to that of the cross section of the second cylinder, the height of the annular inward flange is smaller than that of the second cylinder, the first cylinder is arranged in the rotating installation groove and movably connected with the first cylinder, and a spring is further arranged in the rotating installation groove, one end of the spring is connected with the bottom surface of the rotating installation groove, and the other end of the spring is connected with the end surface of the other end of the cylinder. Through the design of the spring, certain error compensation is provided for the first rotating clamping plate and the second rotating clamping plate in the clamping process of the crystal, and the crystal is further protected.

Preferably, a second motor is fixed on the inner bottom surface of the case, the placing table is mounted on the second motor, and the second motor is electrically connected with the control panel. After the first sand blasting processing of quartzy, the lifting frame is put quartzy place the bench again, and later the staff can drive through two works of control panel control motor and place the bench and quartzy rotation 90 on, then carry out the second sand blasting processing to the completion is to the sand blasting on the clamping face of previous time, has reached and has carried out comprehensive, even sand blasting processing's purpose to quartzy.

The utility model has the beneficial effects that: the whole process is automatically controlled, the working continuity is good, the processing efficiency is improved, and the labor cost is reduced; the good processing quality of the crystal is ensured, and the crystal with different shapes and materials can be well clamped; the structure is simple, and the processing is convenient; the crystal is further protected; the aim of carrying out comprehensive and uniform sand blasting processing on the crystal is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the lift frame of FIG. 1;

fig. 3 is a cross-sectional view at a-a in fig. 2.

In the figure: 1. the sand blasting machine comprises a machine box, a placing table, a sand blasting head, a lifting frame, an electric cylinder, a motor I, a movable block, a rotating clamp plate I, a rotating clamp plate II, a control panel, a guide sliding block 11, a guide sliding groove 12, a rotating installation block 13, a rotating installation groove 14, a cylinder I, a cylinder II and a ring-shaped inward flange 17, a spring 18 and a motor II 19.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

In the embodiment shown in fig. 1, 2 and 3, a sand blasting device for crystal surface treatment comprises a case 1, a placing table 2 is arranged on an inner bottom surface of the case 1, a sand blasting head 3 is arranged on the inner top surface of the case 1 and right above the placing table 2, a lifting frame 4 is arranged inside the case 1, the lifting frame 4 is arranged between the placing table 2 and the sand blasting head 3 and movably connected with the case 1, an electric cylinder 5 and a motor 6 are respectively fixed on the left side and the right side of the lifting frame 4, a movable block 7 is installed on the electric cylinder 5, the movable block 7 is arranged in the lifting frame 4 and slidably connected with the electric cylinder, a first rotating clamping plate 8 opposite to the movable block 7 is installed on the motor 6, a second rotating clamping plate 9 matched with the first rotating clamping plate 8 is installed on the movable block 7, a pressure sensor is installed on the first rotating clamping plate 8, and the pressure sensor is electrically connected with the electric cylinder 5.

Install control panel 10 on the surface of machine case 1, sandblast head 3, pressure sensor and electronic jar 5 all are connected with control panel 10 electricity, rotate and still install singlechip one on the splint 8, install singlechip two on the electronic jar 5, pressure sensor and the electricity of singlechip are connected, are equipped with on the singlechip one and send the ware, are equipped with on the singlechip two and send a ware assorted receiver, and singlechip two is connected with electronic jar 5 electricity.

Both ends all are fixed with guide slide 11 around the movable block 7, all are equipped with on two sides around the lift frame 4 with guide slide 11 assorted direction spout 12, the movable block 7 passes through guide slide 11 and guide slide 12's cooperation and installs on the lift frame 4 and rather than sliding connection.

A rotating installation block 13 is fixed on the second rotating clamping plate 9, a rotating installation groove 14 matched with the rotating installation block 13 is formed in the movable block 7, and the second rotating clamping plate 9 is installed on the movable block 7 through the matching of the rotating installation block 13 and the rotating installation groove 14 and is connected with the movable block in a rotating mode.

The rotary mounting block 13 comprises a first cylinder 15 and a second cylinder 16, the diameter of the first cylinder 15 is larger than that of the first cylinder 15, the end face of one end of the second cylinder 16 is fixed on the second rotary clamping plate 9, the end face of the other end of the second cylinder 16 is fixedly connected with the end face of one end of the first cylinder 15, the central axis of the first cylinder 15 and the central axis of the second cylinder 16 are positioned on the same straight line, the width of the cross section of the rotary mounting groove 14 is equal to that of the cross section of the first cylinder 15, the depth of the rotary mounting groove 14 is larger than that of the first cylinder 15, an annular inward flange 17 is fixed at an opening of the rotary mounting groove 14, the inner diameter of the annular inward flange 17 is equal to that of the second cylinder 16, the height of the annular inward flange 17 is smaller than that of the second cylinder 16, the first cylinder 15 is arranged in the rotary mounting groove 14 and movably connected with the rotary mounting groove 14, a spring 18 is further arranged in the rotary mounting groove 14, one end of the spring 18 is connected with the bottom face of the rotary mounting groove 14, the other end of the spring 18 is connected with the end surface of the other end of the cylinder 15.

The inner bottom surface of the case 1 is fixed with a second motor 19, the placing table 2 is installed on the second motor 19, and the second motor 19 is electrically connected with the control panel 10.

The working principle is as follows: before machining, the operator first sets the predetermined clamping force of the crystal on the control panel 10. When the clamping force reaches a preset value, the first single chip microcomputer automatically sends a pressure signal to a receiver on the second single chip microcomputer through a sender on the first single chip microcomputer, the second single chip microcomputer receives the pressure signal and then automatically controls the electric cylinder 5 to stop working, and the phenomenon that the crystal is damaged due to overlarge clamping force is avoided. After the crystal is clamped, the lifting frame 4 rises to the position below the sand blasting head 3 for sand blasting, and the motor I6 works while sand blasting to drive the crystal to rotate, so that the surface of the crystal can be subjected to overall and uniform sand blasting.

After the first sand blasting processing of quartzy, on placing platform 2 was put again to lift frame 4 with quartzy, later the staff can drive through the work of control panel 10 control motor two 19 and place platform 2 and quartzy rotatory 90 on, then carry out the second sand blasting processing to the completion is to the sand blasting on the clamping face of previous time, has reached and has carried out comprehensive, even sand blasting processing's purpose to quartzy.

Claims

1. The sand blasting device for crystal surface treatment is characterized by comprising a case (1), wherein a placing table (2) is arranged on the inner bottom surface of the case (1), a sand blasting head (3) is arranged on the inner top surface of the case (1) and is positioned right above the placing table (2), a lifting frame (4) is arranged inside the case (1), the lifting frame (4) is arranged between the placing table (2) and the sand blasting head (3) and is movably connected with the case (1), an electric cylinder (5) and a motor I (6) are respectively fixed on the left side and the right side of the lifting frame (4), a movable block (7) is installed on the electric cylinder (5), the movable block (7) is arranged in the lifting frame (4) and is in sliding connection with the movable block, a rotating clamp plate I (8) right opposite to the movable block (7) is installed on the motor I (6), and a rotating clamp plate II (9) matched with the rotating clamp plate I (8) is installed on the movable block (7), and a pressure sensor is arranged on the first rotating clamping plate (8), and the pressure sensor is electrically connected with the electric cylinder (5).

2. The sand blasting device for crystal surface treatment according to claim 1, wherein a control panel (10) is installed on the outer surface of the case (1), the sand blasting head (3), the pressure sensor and the electric cylinder (5) are all electrically connected with the control panel (10), a first single chip microcomputer is further installed on the first rotating clamping plate (8), a second single chip microcomputer is installed on the electric cylinder (5), the pressure sensor is electrically connected with the first single chip microcomputer, a transmitter is arranged on the first single chip microcomputer, a receiver matched with the transmitter is arranged on the second single chip microcomputer, and the second single chip microcomputer is electrically connected with the electric cylinder (5).

3. The sand blasting device for crystal surface treatment according to claim 1, wherein the front end and the rear end of the movable block (7) are both fixed with guide sliding blocks (11), the front side and the rear side of the lifting frame (4) are both provided with guide sliding grooves (12) matched with the guide sliding blocks (11), and the movable block (7) is installed on the lifting frame (4) through the matching of the guide sliding blocks (11) and the guide sliding grooves (12) and is in sliding connection with the lifting frame.

4. The sand blasting device for crystal surface treatment according to claim 1, wherein a rotary mounting block (13) is fixed on the second rotary clamping plate (9), a rotary mounting groove (14) matched with the rotary mounting block (13) is formed in the movable block (7), and the second rotary clamping plate (9) is mounted on the movable block (7) through matching of the rotary mounting block (13) and the rotary mounting groove (14) and is in rotary connection with the movable block.

5. The sand blasting device for crystal surface treatment according to claim 4, wherein the rotary mounting block (13) comprises a first cylinder (15) and a second cylinder (16), the diameter of the first cylinder (15) is larger than that of the first cylinder (15), the end face of one end of the second cylinder (16) is fixed on the rotary clamping plate (9), the end face of the other end of the second cylinder (16) is fixedly connected with the end face of one end of the first cylinder (15), the central axis of the first cylinder (15) and the central axis of the second cylinder (16) are positioned on the same straight line, the cross-sectional width of the rotary mounting groove (14) is equal to the cross-sectional diameter of the first cylinder (15), the depth of the rotary mounting groove (14) is larger than the height of the first cylinder (15), and an annular inward flange (17) is fixed at the opening of the rotary mounting groove (14), the inside diameter of annular inside turn-ups (17) equals with the cross section diameter of cylinder two (16), the height that highly is less than cylinder two (16) of annular inside turn-ups (17), cylinder one (15) are arranged in and are rotated mounting groove (14) and rather than swing joint, the inside of rotating mounting groove (14) still is equipped with spring (18), the one end of spring (18) is connected with the bottom surface that rotates mounting groove (14), the other end of spring (18) is connected with the terminal surface of cylinder one (15) the other end.

6. The sand blasting device for crystal surface treatment according to claim 2, wherein a second motor (19) is fixed on the inner bottom surface of the cabinet (1), the placing table (2) is mounted on the second motor (19), and the second motor (19) is electrically connected with the control panel (10).