CN112757100A - High rigidity hi-lite gold is sanding device for ornament - Google Patents
High rigidity hi-lite gold is sanding device for ornament Download PDFInfo
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- CN112757100A CN112757100A CN202011616619.7A CN202011616619A CN112757100A CN 112757100 A CN112757100 A CN 112757100A CN 202011616619 A CN202011616619 A CN 202011616619A CN 112757100 A CN112757100 A CN 112757100A
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- fixedly connected
- rod
- block
- gold
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of sanding machines, and discloses a sanding device for high-hardness and high-brightness gold jewelry. Place the gold bar at the top of rubber pad, then rotate the holding rod and drive fixed cover through the dwang and rotate, fixed cover drives the balance plate and rotates, slide bar slope gravity makes the heavy object ball slide to the one end of highly low to it is fixed with the gold bar, can avoid fixed with the hand when polishing the gold bar like this, thereby liberate user's both hands, can the both hands operate to the gold bar and beat the sand and handle, thereby promoted the operating mass who beats the sand and handle.
Description
Technical Field
The invention relates to the technical field of sanding machines, in particular to a sanding device for high-hardness and high-brightness gold jewelry.
Background
The sand blasting machine is also called as sand making machine, and in the casting machinery industry, the sand blasting machine is a frequently used sand processing device. When processing gold jewelry, need earlier to carry out sanding to gold raw materials gold bar, current sanding mode adopts artifical single operation mostly, and that is to say that the operator holds the gold bar in one hand, and the other hand holds the sanding machine and progressively sands its surface for the gold bar surface is smooth. Like this when sanding, a hand need fix the gold bar, only can be through the sanding machine of a progressive operation, and one hand operation is very inconvenient to can reduce the quality of gold bar sanding, so need a gold sanding device that can liberate user's both hands urgent.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the sanding device for the high-hardness and high-brightness gold jewelry, which has the advantages of fixing the gold bar, improving the sanding quality of the gold bar and the like, and solves the problem that manual fixation is inconvenient for sanding today.
(II) technical scheme
In order to realize the purposes of fixing the gold bar and improving the sanding of the gold bar, the invention provides the following technical scheme: a sanding device for high-hardness and high-brightness gold jewelry comprises a workbench, wherein a sanding machine is arranged on the top of the workbench, a pre-storage frame is fixedly connected to the top of the workbench, a feeding frame is fixedly connected to the right side of the pre-storage frame, the pre-storage frame and the feeding frame are fixedly connected to the top of the workbench in a T shape, the pre-storage frame is communicated with the interior of the feeding frame, a gold bar is arranged inside the pre-storage frame, a moving rod is slidably connected to the left side of the pre-storage frame, a connecting block is fixedly connected to the left end of the moving rod, a push block is fixedly connected to the right end of the moving rod in a penetrating mode, the right end of the moving rod is fixedly connected with the pre-storage frame and the push block, the push block is slidably connected inside the pre-storage frame, the push block is in contact with the gold bar, the gold bar is slidably connected inside the pre-storage frame, two positioning blocks, a rotating rod is rotatably connected to the opposite surfaces of the two positioning blocks, a holding rod is fixedly connected to the rear end of the rotating rod, the rear end of the rotating rod penetrates through the positioning blocks and is fixedly connected with the holding rod, a fixing sleeve is fixedly sleeved on the rotating rod, a balance plate is fixedly connected to the top of the fixing sleeve, pressing blocks are fixedly connected to the left end and the right end of the bottom of the balance plate, stoppers are fixedly connected to the left end and the right end of the top of the balance plate, slide rods are fixedly connected to the opposite surfaces of the two stoppers, heavy balls are slidably sleeved on the slide rods, a push rod is slidably connected in the feeding frame, a slide block is fixedly connected to the front end of the push rod and is slidably connected in the feeding frame, a connecting rod is fixedly connected to the rear end of the push rod, a groove is formed, the transmission block is connected in the groove in a sliding way,
preferably, prestore the equal fixedly connected with first fixed block in both sides around the frame, the equal fixedly connected with second fixed block in both sides around the connecting block, fixedly connected with extension spring on the opposite face of the first fixed block of homonymy and second fixed block
Preferably, the top of the workbench is fixedly connected with two rubber pads which are respectively positioned below the two pressing blocks.
Preferably, the front end fixedly connected with swinging arms of dwang, the front end of dwang run through locating piece and swinging arms fixed connection, and the left and right sides of swinging arms all is provided with the stopper, and the equal fixed connection of two stoppers is on the locating piece.
Preferably, the transmission rod is not in contact with the push rod.
(III) advantageous effects
Compared with the prior art, the invention provides a sanding device for high-hardness and high-brightness gold jewelry, which has the following beneficial effects:
1. this high rigidity hi-lite gold is sanding device for ornament places the gold bar at the top of rubber pad, then rotate the holding rod and drive fixed cover through the dwang and rotate, fixed cover drives the balance plate and rotates, thereby lead to the slide bar slope, slide bar slope gravity makes the heavy object ball slide to the one end of highly low, thereby it is fixed with the gold bar, can avoid fixing with the hand when polishing the gold bar like this, thereby liberate user's both hands, can two-handed operation sand the gold bar and handle, thereby the operating mass who handles of sanding has been promoted.
2. This high rigidity hi-lite gold is sanding device for ornament passes through the connecting block through the pulling connecting block and drives the ejector pad and remove left, then place gold bar style of calligraphy in the inside of prestoring the frame, then loosen the pulling force that the connecting block utilized the extension spring and pass through the second fixed block and stimulate the connecting block right, the connecting block moves right and drives the ejector pad through the carriage release right, thereby will release the gold bar from prestoring the frame, thereby accomplish automatic feeding and saved artifical material loading and reduced the cost of labor.
3. This high rigidity hi-lite gold is sanding device for ornament, the equal fixed connection of two stoppers is on the locating piece, and the setting of two stoppers limits swinging arms pivoted scope to restriction dwang pivoted scope makes the balance plate can only swing like this, thereby has made two briquettings can be smooth when using push down the gold bar, thereby has reduced the device's fault rate.
4. This high rigidity hi-lite gold is sanding device for ornament, it rotates to drive the transmission piece through the transfer line through switch-on external power supply starter motor, carry out reciprocating motion in the inside of recess when the transmission piece rotates, utilize the power that the motor provided to extrude the connecting rod when the transmission piece rotates and drive push rod and slider reciprocating motion in the material loading frame simultaneously, thereby the slider is located the intercommunication department that prestores frame and material loading frame under the initial condition and blocks the gold bar, when the slider backward movement, first gold bar is pushed in the material loading frame, then the slider moves forward and promotes the gold bar forward, thereby repeat this motion process and accomplish autoloading's process, artifical pay-off has been saved, the cost of labor is reduced, thereby the cost of having reduced production and processing has promoted economic benefits.
5. This high rigidity hi-lite gold is sanding device for ornament, two rubber pads of workstation top fixedly connected with, two rubber pads are located the below of two briquetting respectively, when using the device, place the gold bar at the top of rubber pad, then rotate the holding rod and drive fixed cover through the dwang and rotate, fixed cover drives the balance plate and rotates, thereby lead to the slide bar slope, slide bar slope gravity makes the heavy object ball slide to the one end of highly low, thereby it is fixed with the gold bar, through the setting of rubber pad, the effect of protection has been played to the bottom of gold bar, avoid gold bar bottom surface and workstation friction to lead to the gold bar wearing and tearing.
Drawings
FIG. 1 is a schematic structural diagram of a sanding device for high-hardness and high-brightness gold jewelry, provided by the invention;
FIG. 2 is a schematic diagram of the prescription A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of FIG. 2 at B;
FIG. 4 is a schematic diagram of the C prescription chart of FIG. 1 according to the present invention;
FIG. 5 is a schematic diagram of the large graph of formula D in FIG. 1 according to the present invention;
FIG. 6 is a schematic structural view of a transmission rod of a sanding device for high-hardness and high-brightness gold jewelry.
In the figure: 1 workbench, 2 prestoring frames, 3 sanding machines, 4 feeding frames, 5 moving rods, 6 connecting blocks, 7 pushing blocks, 8 gold bars, 9 first fixing blocks, 10 pushing rods, 11 sliding blocks, 12 connecting rods, 13 grooves, 14 rubber pads, 15 positioning blocks, 16 rotating rods, 17 holding rods, 18 fixing sleeves, 19 balance plates, 20 pressing blocks, 21 stop blocks, 22 sliding rods, 23 heavy object balls, 24 swinging rods, 25 limiting blocks, 26 second fixing blocks, 27 tension springs, 28 transmission blocks, 29 transmission rods and 30 motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a new technical solution:
implementation scheme one
The utility model provides a high rigidity hi-lite gold ornament is with sanding device, including workstation 1, frame 2 is prestored to the top fixedly connected with of workstation 1, prestore frame 2's right side fixedly connected with material loading frame 4, prestore frame 2 and material loading frame 4 are "T" style of calligraphy fixed connection at workstation 1's top, prestore frame 2 and material loading frame 4's inside communicate with each other, workstation 1's top is provided with sanding machine 3, sanding machine 3 is current structure, do not do too much narration here, the inside of prestore frame 2 is provided with gold bar 8, when using the device, prevent gold bar 8 in prestore frame 2 in advance, when needs use gold bar 8 to add man-hour, take out gold bar 8 from prestoring frame 2, use sanding machine 3 to sand gold bar 8 and handle, thereby make the gold bar surface smooth.
Example two
A sanding device for high-hardness and high-brightness gold jewelry comprises a workbench 1, a pre-storage frame 2 is fixedly connected to the top of the workbench 1, a feeding frame 4 is fixedly connected to the right side of the pre-storage frame 2, the pre-storage frame 2 and the feeding frame 4 are fixedly connected to the top of the workbench 1 in a T shape, the pre-storage frame 2 is communicated with the interior of the feeding frame 4, a sanding machine 3 is arranged on the top of the workbench 1, the sanding machine 3 is of an existing structure and does not describe much, a gold bar 8 is arranged inside the pre-storage frame 2, when the device is used, the gold bar 8 is prevented from being stored in the pre-storage frame 2 in advance, when the gold bar 8 needs to be machined, the gold bar 8 is taken out of the pre-storage frame 2, the gold bar 8 is sanded by the sanding machine 3, the surface of the gold bar is smooth, a movable rod 5 is slidably connected to the left side of the pre-storage frame 2, and a connecting block 6 is fixedly connected to the, the right end of the moving rod 5 is fixedly connected with a push block 7, the right end of the moving rod 5 penetrates through the pre-storage frame 2 and is fixedly connected with the push block 7, the push block 7 is slidably connected inside the pre-storage frame 2, the push block 7 is in contact with a gold bar 8, the gold bar 8 is slidably connected inside the pre-storage frame 2, the front side and the rear side of the pre-storage frame 2 are fixedly connected with first fixed blocks 9, the front side and the rear side of the connecting block 6 are fixedly connected with second fixed blocks 26, the opposite surfaces of the first fixed block 9 and the second fixed block 26 on the same side are fixedly connected with tension springs 27, when the device is used, the push block 7 is driven to move leftwards by pulling the connecting block 6 through the connecting block 6, then the gold bar 8 is placed inside the pre-storage frame 2 in a straight shape, then the connecting block 6 is loosened, the connecting block 6 is pulled rightwards by the tension springs 26, therefore, the gold bar 8 is pushed out from the pre-storage frame 2, automatic feeding is completed, manual feeding is saved, and labor cost is reduced.
EXAMPLE III
A sanding device for high-hardness and high-brightness gold jewelry comprises a workbench 1, a pre-storage frame 2 is fixedly connected to the top of the workbench 1, a feeding frame 4 is fixedly connected to the right side of the pre-storage frame 2, the pre-storage frame 2 and the feeding frame 4 are fixedly connected to the top of the workbench 1 in a T shape, the pre-storage frame 2 is communicated with the interior of the feeding frame 4, a sanding machine 3 is arranged at the top of the workbench 1, the sanding machine 3 is of an existing structure and is not described much, a gold bar 8 is arranged inside the pre-storage frame 2, two positioning blocks 15 are fixedly connected to the top of the workbench 1, the two positioning blocks 15 are both positioned at the rear side of the sanding machine 3 and are not in contact with the sanding machine 3, a rotating rod 16 is rotatably connected to the opposite side of the two positioning blocks 15, a holding rod 17 is fixedly connected to the rear end of the rotating rod 16, the positioning blocks 15 are fixedly connected with the holding rod 17, and a fixing sleeve, the top of the fixed sleeve 18 is fixedly connected with a balance plate 19, the left end and the right end of the bottom of the balance plate 19 are both fixedly connected with pressing blocks 20, the left end and the right end of the top of the balance plate 19 are both fixedly connected with check blocks 21, opposite surfaces of the two check blocks 21 are fixedly connected with slide rods 22, weight balls 23 are sleeved on the slide rods 22 in a sliding mode, two rubber pads 14 are fixedly connected to the top of the workbench 1, the two rubber pads 14 are respectively located below the two pressing blocks 20, when the device is used, the gold bar 8 is placed on the top of the rubber pads 14, then the holding rod 17 is rotated to drive the fixed sleeve 18 to rotate through the rotating rod 16, the fixed sleeve 18 drives the balance plate 19 to rotate, so that the slide rods 22 incline, the weight balls 23 slide towards the lower end through the inclined gravity of the slide rods 22, so that the pressing blocks 20 on the side are pressed on the top of the gold bar 8, and, thereby liberating user's both hands, can two hands operate to beat the gold bar and sand the processing, thereby the operating mass who beats sand the processing has been promoted, the front end fixedly connected with swinging arms 24 of dwang 16, the front end of dwang 16 runs through locating piece 15 and swinging arms 24 fixed connection, the left and right sides of swinging arms 24 all is provided with stopper 25, two equal fixed connection of stopper 25 are on locating piece 15, two stopper 25 set up the scope of restriction swinging arms 24 pivoted, thereby restrict dwang 16 pivoted scope, make balance plate 19 only can swing like this, thereby make two briquetting 20 can be smooth when using push down gold bar 8, thereby the fault rate of the device has been reduced.
Example four
A sanding device for high-hardness and high-brightness gold jewelry comprises a workbench 1, a pre-storage frame 2 is fixedly connected to the top of the workbench 1, a feeding frame 4 is fixedly connected to the right side of the pre-storage frame 2, the pre-storage frame 2 and the feeding frame 4 are fixedly connected to the top of the workbench 1 in a T shape, the pre-storage frame 2 is communicated with the interior of the feeding frame 4, a sanding machine 3 is arranged at the top of the workbench 1, the sanding machine 3 is of a conventional structure and does not describe too much, a gold bar 8 is arranged inside the pre-storage frame 2, a push rod 10 is slidably connected in the feeding frame 4, a slide block 11 is fixedly connected to the front end of the push rod 10, the slide block 11 is slidably connected in the feeding frame 4, a connecting rod 12 is fixedly connected to the rear end of the push rod 10, a groove 13 is formed in the top of the connecting rod 12, a motor 30 is fixedly connected to the interior of the workbench 1, the motor, the output end of the motor 30 is fixedly connected with a transmission rod 29, the top of the transmission rod 29 is rotatably connected with a transmission block 28, the transmission block 28 is slidably connected inside the groove 13, the transmission rod 29 is not contacted with the push rod 10, when the device is used, the motor 30 is started by switching on an external power supply to drive the transmission block 28 to rotate through the transmission rod 29, the transmission block 28 reciprocates inside the groove 13 when rotating, the power provided by the motor 30 is utilized to extrude the connecting rod 12 when the transmission block 28 rotates and drive the push rod 10 and the sliding block 11 to reciprocate in the feeding frame 4, the sliding block 11 is positioned at the communication part of the pre-storage frame 2 and the feeding frame 4 in an initial state so as to block the gold bar 8, when the sliding block 11 moves backwards, the first gold bar 8 is pushed into the feeding frame 4, then the sliding block 11 moves forwards to push the gold bar 8 forwards, and the motion process is repeated so as to finish the automatic feeding process, manual feeding is omitted, labor cost is reduced, and therefore production and processing costs are reduced, and economic benefits are improved.
The working principle is as follows:
firstly, the connecting block 6 is pulled to drive the push block 7 to move leftwards through the connecting block 6, then the gold bar 8 is placed in the pre-storage frame 2 in a linear shape, then the connecting block 6 is loosened to pull the connecting block 6 rightwards through the second fixing block 26 by utilizing the pulling force of the tension spring 27, the connecting block 6 moves rightwards, and the push block 7 is driven to move rightwards through the moving rod 5, so that the gold bar 8 is pushed out of the pre-storage frame 2, automatic feeding is completed, manual feeding is saved, and labor cost is reduced;
secondly, placing the gold bar 8 on the top of a rubber pad 14, then rotating a holding rod 17 to drive a fixing sleeve 18 to rotate through a rotating rod 16, wherein the fixing sleeve 18 drives a balance plate 19 to rotate, so that a sliding rod 22 inclines, the inclined gravity of the sliding rod 22 enables a weight ball 23 to slide to one end with a low height, so that a pressing block 20 on the side is pressed on the top of the gold bar 8, and the gold bar 8 is fixed, so that the gold bar 8 can be prevented from being fixed by hands when being polished, the two hands of a user can be liberated, the gold bar can be subjected to sanding treatment by two hands, and the work quality of sanding treatment is improved;
thirdly, the two limit blocks 25 are fixedly connected to the positioning block 15, the arrangement of the two limit blocks 25 limits the rotating range of the swinging rod 24, so as to limit the rotating range of the rotating rod 16, and thus the balance plate 19 can only swing, so that the two pressing blocks 20 can smoothly press the gold bar 8 when in use, and the failure rate of the device is reduced;
fourthly, the motor 30 is started by switching on an external power supply to drive the transmission block 28 to rotate through the transmission rod 29, the transmission block 28 reciprocates in the groove 13 when rotating, the connecting rod 12 is extruded by utilizing the power provided by the motor 30 when the transmission block 28 rotates, meanwhile, the push rod 10 and the slide block 11 are driven to reciprocate in the feeding frame 4, the slide block 11 is positioned at the communication position of the pre-stored frame 2 and the feeding frame 4 in the initial state so as to block the gold bar 8, when the slide block 11 moves backwards, the first gold bar 8 is pushed into the feeding frame 4, then the slide block 11 moves forwards to push the gold bar 8 forwards, the process of automatic feeding is completed by repeating the motion process, manual feeding is omitted, the labor cost is reduced, and the cost of production and processing is reduced so as to improve the economic benefit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a high rigidity hi-lite gold is sanding device for ornament, includes workstation (1), and the top of workstation (1) is provided with sanding machine (3), its characterized in that: the top of the workbench (1) is fixedly connected with a pre-storage frame (2), the right side of the pre-storage frame (2) is fixedly connected with a feeding frame (4), the pre-storage frame (2) and the feeding frame (4) are fixedly connected to the top of the workbench (1) in a T shape, the pre-storage frame (2) is communicated with the interior of the feeding frame (4), and a gold bar (8) is arranged in the pre-storage frame (2);
the left side of the prestorage frame (2) is slidably connected with a moving rod (5), the left end of the moving rod (5) is fixedly connected with a connecting block (6), the right end of the moving rod (5) is fixedly connected with a push block (7), the right end of the moving rod (5) penetrates through the prestorage frame (2) and is fixedly connected with the push block (7), the push block (7) is slidably connected inside the prestorage frame (2), and a gold bar (8) is slidably connected inside the prestorage frame (2);
the top of the workbench (1) is fixedly connected with two positioning blocks (15), opposite faces of the two positioning blocks (15) are rotatably connected with a rotating rod (16), the rear end of the rotating rod (16) is fixedly connected with a holding rod (17), the rear end of the rotating rod (16) penetrates through the positioning blocks (15) and is fixedly connected with the holding rod (17), the rotating rod (16) is fixedly sleeved with a fixing sleeve (18), the top of the fixing sleeve (18) is fixedly connected with a balance plate (19), the left end and the right end of the bottom of the balance plate (19) are fixedly connected with pressing blocks (20), the left end and the right end of the top of the balance plate (19) are fixedly connected with check blocks (21), opposite faces of the two check blocks (21) are fixedly connected with sliding rods (22), and the sliding rods (22) are;
sliding connection has push rod (10) in material loading frame (4), the front end fixedly connected with slider (11) of push rod (10), slider (11) sliding connection is in material loading frame (4), the rear end fixedly connected with connecting rod (12) of push rod (10), recess (13) are seted up at the top of connecting rod (12), the inside fixedly connected with motor (30) of workstation (1), the output end fixedly connected with transfer line (29) of motor (30), the top of transfer line (29) is rotated and is connected with transmission piece (28), transmission piece (28) sliding connection is in the inside of recess (13).
2. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: prestore the equal fixedly connected with first fixed block (9) in both sides around frame (2), the equal fixedly connected with second fixed block (26) in both sides around connecting block (6), fixedly connected with extension spring (27) on the opposite face of the first fixed block (9) of homonymy and second fixed block (26).
3. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: two rubber pads (14) are fixedly connected to the top of the workbench (1).
4. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: the front end fixedly connected with swinging rod (24) of dwang (16), the front end of dwang (16) runs through locating piece (15) and swinging rod (24) fixed connection, and both sides all are provided with stopper (25) about swinging rod (24), and two equal fixed connection of stopper (25) are on locating piece (15).
5. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: the drive rod (29) is not in contact with the push rod (10).
6. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: the push block (7) is in contact with the gold bar (8).
7. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: the two rubber pads (14) are respectively positioned below the two pressing blocks (20).
8. The sanding device for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding device comprises: two locating piece (15) all are located the rear side of sanding machine (3) and do not contact with sanding machine (3).
9. The sanding method for the high-hardness and high-brightness gold jewelry according to claim 1, wherein the sanding method comprises the following steps: firstly, the connecting block 6 is pulled to drive the push block 7 to move leftwards through the connecting block 6, then the gold bar 8 is placed in the pre-storage frame 2 in a linear shape, then the connecting block 6 is loosened to pull the connecting block 6 rightwards through the second fixing block 26 by utilizing the pulling force of the tension spring 27, the connecting block 6 moves rightwards, and the push block 7 is driven to move rightwards through the moving rod 5, so that the gold bar 8 is pushed out of the pre-storage frame 2, automatic feeding is completed, manual feeding is saved, and labor cost is reduced;
secondly, placing the gold bar 8 on the top of a rubber pad 14, then rotating a holding rod 17 to drive a fixing sleeve 18 to rotate through a rotating rod 16, wherein the fixing sleeve 18 drives a balance plate 19 to rotate, so that a sliding rod 22 inclines, the inclined gravity of the sliding rod 22 enables a weight ball 23 to slide to one end with a low height, so that a pressing block 20 on the side is pressed on the top of the gold bar 8, and the gold bar 8 is fixed, so that the gold bar 8 can be prevented from being fixed by hands when being polished, the two hands of a user can be liberated, the gold bar can be subjected to sanding treatment by two hands, and the work quality of sanding treatment is improved;
thirdly, the two limit blocks 25 are fixedly connected to the positioning block 15, the arrangement of the two limit blocks 25 limits the rotating range of the swinging rod 24, so as to limit the rotating range of the rotating rod 16, and thus the balance plate 19 can only swing, so that the two pressing blocks 20 can smoothly press the gold bar 8 when in use, and the failure rate of the device is reduced;
fourthly, the motor 30 is started by switching on an external power supply to drive the transmission block 28 to rotate through the transmission rod 29, the transmission block 28 performs reciprocating motion in the groove 13 when rotating, the connecting rod 12 is extruded by utilizing the power provided by the motor 30 when the transmission block 28 rotates, meanwhile, the push rod 10 and the slide block 11 are driven to perform reciprocating motion in the feeding frame 4, the slide block 11 is positioned at the communication position of the pre-stored frame 2 and the feeding frame 4 in the initial state so as to block the gold bar 8, when the slide block 11 moves backwards, the first gold bar 8 is pushed into the feeding frame 4, then the slide block 11 moves forwards to push the gold bar 8 forwards, and the process of automatic feeding is completed by repeating the motion process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011616619.7A CN112757100B (en) | 2020-12-30 | 2020-12-30 | High rigidity hi-lite gold is sanding device for ornament |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011616619.7A CN112757100B (en) | 2020-12-30 | 2020-12-30 | High rigidity hi-lite gold is sanding device for ornament |
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| CN112757100A true CN112757100A (en) | 2021-05-07 |
| CN112757100B CN112757100B (en) | 2022-12-13 |
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| JPH08141895A (en) * | 1994-11-18 | 1996-06-04 | Toyo A Tec Kk | Bar-like work grinding device |
| CN206066127U (en) * | 2016-08-30 | 2017-04-05 | 苏州东吴黄金文化发展有限公司 | A kind of sanding device of rapid operation |
| CN210388167U (en) * | 2019-07-27 | 2020-04-24 | 湖州南浔精优机械制造有限公司 | Automatic knurling equipment |
| CN210588579U (en) * | 2019-09-19 | 2020-05-22 | 泉州海磊机械有限公司 | Automatic edge grinding machine convenient to replace |
| CN111451805A (en) * | 2020-05-18 | 2020-07-28 | 珠海格力精密模具有限公司 | Workpiece fixing device |
| CN111906359A (en) * | 2020-08-14 | 2020-11-10 | 江苏江航智飞机发动机部件研究院有限公司 | Automatic processing equipment for gas turbine blade |
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