CN214135404U - Belt type polishing device for electroplating product - Google Patents
Belt type polishing device for electroplating product Download PDFInfo
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- CN214135404U CN214135404U CN202023332863.9U CN202023332863U CN214135404U CN 214135404 U CN214135404 U CN 214135404U CN 202023332863 U CN202023332863 U CN 202023332863U CN 214135404 U CN214135404 U CN 214135404U
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Abstract
The utility model belongs to the technical field of electroplating product surface polishing equipment, a belt type polishing device for electroplating products is disclosed, which comprises a frame, a polishing part and a clamping part, wherein the polishing part and the clamping part are fixed on the frame; the base is also fixedly provided with a mounting frame, a rotating block is rotatably connected onto the mounting frame, a rectangular rod is fixed onto the rotating block, and a rectangular hole matched with the rectangular rod is formed in one end, close to the rotating block, of the mounting roller; the grinding belt is positioned above the mounting roller. The utility model provides a current tight frock of clamp, when pressing from both sides tightly, can cover the surface of electroplating product, lead to accomplishing to polish and need carry out twice operation, and this in-process electroplating product's dismantlement is very consuming time with the installation, and then makes the whole inefficiency problem of polishing.
Description
Technical Field
The utility model belongs to the technical field of electroplating product surface equipment of polishing, concretely relates to belt grinding device for electroplating product.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, thereby preventing the oxidation of metals (such as corrosion), improving the wear resistance, conductivity, light reflection, corrosion resistance and improving the appearance. In general, many tubular products are produced by plating an alloy on the outside, and the plated products are not necessarily flat and need to be polished.
The polishing device commonly used at present comprises a polishing part and a clamping part, wherein the polishing part comprises a polishing belt, and a polishing layer is arranged on the polishing belt; the clamping part comprises a base, two supporting frames are arranged on the base, clamping blocks are connected to the supporting frames in a rotating mode, and the clamping part further comprises a motor for driving the clamping blocks to rotate. During the use, will electroplate on the product setting presss from both sides tight piece, through pressing from both sides tight piece parcel electroplate product and press from both sides tightly, restart motor, drive through the motor and press from both sides tight piece and rotate, remove the portion of polishing of grinding device to the top of electroplating the product again, just can accomplish and polish. However, in this process, since the plated product is wrapped and clamped by the clamping block, some positions cannot be ground, the clamping position needs to be replaced again, grinding is performed again, and the time is consumed in disassembly and assembly, so that the whole grinding efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a belt grinding device for electroplating product to solve current tight frock of clamp, when pressing from both sides tightly, can cover the surface of electroplating product, lead to accomplishing to polish and need carry out twice operation, and the dismantlement and the installation of electroplating product of this in-process are very consuming time, and then make the problem of the inefficiency of whole polishing.
In order to achieve the purpose, the utility model provides a belt type polishing device for electroplating products, which comprises a frame, a polishing part and a clamping part, wherein the polishing part and the clamping part are fixed on the frame; the base is also fixedly provided with a mounting frame, a rotating block is rotatably connected onto the mounting frame, a rectangular rod is fixed onto the rotating block, and a rectangular hole matched with the rectangular rod is formed in one end, close to the rotating block, of the mounting roller; the grinding belt is positioned above the mounting roller.
The technical principle of the technical scheme is as follows:
when polishing, utilize the clamping part to press from both sides tightly the electroplating product, insert the installation roller in the electroplating product, remove the carriage again for electroplating product on the installation roller removes, and make the rectangle pole insert the rectangle downthehole on the installation roller, accomplish the spacing to the installation roller, consequently accomplish the spacing to electroplating product. The turning block is driven to rotate again, the polishing belt is started, the polishing belt is used for polishing the electroplating products, the turning block drives the electroplating products to rotate in the process, and polishing of the outer wall of the whole electroplating products can be achieved.
The beneficial effects of the technical scheme are as follows:
1. the installation roller is arranged in the technical scheme and used for installing the electroplating product, so that the outer wall of the electroplating product can be prevented from being covered, the external polishing of the electroplating product can be completed at one time, and compared with the prior art in which polishing is performed after two times of disassembly and assembly, the polishing time can be saved;
2. according to the technical scheme, the mounting block and the mounting roller can be relatively fixed through the matching of the rectangular rod and the rectangular hole, so that the mounting roller is driven to rotate when the mounting block rotates, and the outer wall of an electroplating product can be polished;
3. the sliding frame can slide along the base, so that the electroplating product can be conveniently mounted and dismounted.
Furthermore, a first magnetic block is fixed on the rotating block, and a second magnetic block which is mutually attracted with the first magnetic block is arranged at one end, close to the rotating block, of the mounting roller.
Has the advantages that: through the mutual attraction of the first magnetic block and the second magnetic block, the installation roller can be fixed on the rotating block, the sliding frame is prevented from driving the installation roller to slide, and then the polishing effect and the polishing precision are ensured to be high.
Further, be equipped with the bar hole parallel with the slip direction of carriage on the base, still including the screw rod that can run through the bar hole, threaded connection has two nuts on the screw rod.
Has the advantages that: slide the carriage to the installation roller and offset with the turning block, recycle the screw rod and offset with one side that the mounting bracket was kept away from to the carriage to screw up two nuts, realize the position restriction to the carriage, and then accomplish spacing to carriage and installation roller.
Furthermore, a tensioning air bag is wrapped outside the installation roller, a cavity communicated with the tensioning air bag is arranged in the installation roller, the cavity is communicated with the rectangular hole, a piston is connected in the cavity in a sliding mode along the axial direction of the installation roller, and a spring is arranged between the piston and the end portion of the cavity; the length of the rectangular rod is greater than that of the rectangular hole.
Has the advantages that: the tensioning gasbag expands, can reduce the probability that takes place to rock between electroplating product and the installation roller with electroplating product tensioning, and then improves the effect and the precision of polishing. When the roller is fixedly installed, the rectangular rod is inserted into the rectangular hole and gradually enters the cavity to extrude the piston, so that the piston extrudes gas to enter the tensioning airbag, and the tensioning airbag is expanded.
Furthermore, a plurality of tensioning blocks are fixed on the inner side of the tensioning air bag, push rods which penetrate through the side wall of the mounting roller and extend into the cavities are fixed on the tensioning blocks, and the push rods are connected with the mounting roller in a sliding manner; a conical block is fixed on the piston, the large-diameter end of the conical block is fixed with the piston, and one end of the push rod, which is positioned in the cavity, abuts against the outer wall of the conical block.
Has the advantages that: because the gasbag is flexible, consequently can receive the extrusion of electroplating product, the condition that the axis moved down appears in the installation for the precision of polishing can receive the influence. And set up the tensioning piece, through the cooperation of tensioning piece, can reduce the probability that the tensioning gasbag is extruded. And the tensioning block can drive the conical block to move when extruding the piston through the rectangular rod, and then the movement of the tensioning block is completed.
Further, the tensioning block is arc-shaped, and the intrados faces the installation roller.
Has the advantages that: the arc shape can be better matched with the inner wall of an electroplating product.
Furthermore, a plurality of mounting grooves respectively matched with the plurality of tensioning blocks are formed in the side wall of the mounting roller.
Has the advantages that: the installation groove is formed, so that the installation block can be placed, and the electroplating product can be conveniently arranged.
The belt sander further comprises a tensioning structure for tensioning the polishing belt, wherein the tensioning structure comprises a U-shaped frame, a moving rod fixed at the bottom of the U-shaped frame, an adjusting rod for driving the moving rod to slide and a fixed column, the moving rod is connected in the fixed column in a sliding manner, the adjusting rod is in threaded connection with the fixed column, a thread pair formed between the adjusting rod and the fixed column forms a self-locking condition, and the adjusting rod abuts against the sliding rod; the U-shaped frame comprises two vertical plates and a transverse plate, wherein the two vertical plates are respectively provided with a mounting groove, the mounting grooves are overlapped in the horizontal direction, the vertical plates are respectively provided with two mounting holes communicated with two sides of the mounting grooves, and limiting rods are connected in the mounting holes in a sliding manner; the fixed column is fixed on the frame, and the drive wheel of the polishing belt is located in the U-shaped frame.
Has the advantages that: the polishing belt can gradually become loose in the using process, so that the polishing belt can fall off or the contact effect between the polishing belt and an electroplating product is poor, and the polishing progress is influenced. After the polishing belt is loosened, the adjusting rod rotates and moves to drive the moving rod and the U-shaped frame to move, so that the position of the conveying wheel is adjusted, the tensioning degree of the belt is adjusted, and the belt is prevented from falling off; and set up U type frame to set up mounting groove, mounting hole and gag lever post on U type frame, can accomplish the installation and the setting to belt grinding device's transfer gear, realize being connected with tensioning structure, the regulation of the degree of tensioning of being convenient for.
Further, be equipped with the cavity in the fixed column, the carriage release lever runs through the fixed column and extends to in the cavity, and one of carriage release lever position in the cavity is served and is equipped with the movable plate, is equipped with the spring between the tip of movable plate and cavity.
Has the advantages that: set up the movable plate and can prevent to break away from between carriage release lever and the fixed column, set up the spring moreover, can play the effect of buffering and regulation. The reaction force when the movable plate receives the spring and is extruded can make the movable plate can not directly offset with the cavity, only when adjusting the pole and promoting the movable plate and remove, takes place to remove, and then realizes the regulation of tensile force.
Furthermore, an extrusion plate is connected in the cavity in a sliding mode, a spring is also arranged between the extrusion plate and the moving plate, one end of the adjusting rod is located in the cavity, and the end, located in the cavity, of the adjusting rod abuts against the moving plate.
Has the advantages that: set up the stripper plate to set up the spring between stripper plate and movable plate, can play the effect of buffering, after adjusting the tensile force, the belt drives the layer of polishing when polishing electroplating product, if the tensile force is great after, can play the effect of buffering through the spring between extrusion movable plate and the stripper plate.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a partial cross-sectional view of the clamping portion;
fig. 3 is a longitudinal sectional view of a tension structure in embodiment 2 of the present invention;
fig. 4 is a bottom view of the fixing post of fig. 3.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the polishing device comprises a polishing belt 1, a driving wheel 11, a driving wheel 12, a belt 13, a polishing layer 131, a protective cover 2, a base 3, a screw rod 31, a sliding block 32, a sliding frame 4, an installation roller 41, a cavity 411, a through hole 412, an installation groove 413, a tensioning air bag 42, a tensioning block 43, a push rod 44, a piston 45, a conical block 46, an installation frame 5, a groove 51, a rotating block 52, a rectangular rod 53, a rotating shaft 54, a U-shaped frame 6, a clamping groove 61, a limiting rod 62, a fixed column 7, an adjusting cavity 7, a moving plate 72, a moving rod 721, an extrusion plate 73, an adjusting rod 731, an adjusting block 732, a convex tooth 733, a pawl 74, a limiting block 75 and an electroplating product 8.
Example 1:
a belt type polishing device for electroplating products is basically shown as figure 1 and comprises a frame, wherein a clamping part and a polishing part positioned on the right side of the clamping part are arranged on the frame. The polishing part comprises a polishing belt 1 fixed on the frame, the polishing belt 1 comprises a bottom driving wheel 11, an upper driving wheel 12 and a belt 13 sleeved outside the driving wheel 11 and the driving wheel 12, and the driving wheel 12 is positioned on the left side of the driving wheel 11, so that the polishing belt 1 is inclined downwards from left to right; the working (i.e., outer) surface of the belt 13 is provided with a sanding layer 131.
The polishing belt 1 is driven by a motor, a polishing motor is fixed on the frame, and an output shaft of the motor is coaxially fixed with a driving wheel 11 of the polishing belt 1. Still be equipped with the protection casing 2 of L type in the frame, protection casing 2 is located the top of belt 1 of polishing.
Clamping part includes along the base 3 of perpendicular to paper direction sliding connection in the frame, still is equipped with the gliding lead screw structure of drive base 3 in the frame, and lead screw structure is including rotating lead screw 31 of connection in the frame, and threaded connection has slider 32 on the lead screw 31, and base 3 fixes on slider 32. A sliding motor is also fixed on the frame, and an output shaft of the sliding motor is coaxially fixed with the screw rod 31.
As shown in fig. 2, the clamping portion further includes a mounting bracket 5 welded to the base 3 and a sliding frame 4 slidably connected to the base 3 in a lateral direction, and the sliding frame 4 is located at a right side of the mounting bracket 5. The sliding frame 4 comprises a fixed part at the lower side and a rotating part at the upper side, a steering shaft is fixed at the bottom of the rotating part, and the steering shaft is rotatably connected to the top of the fixed part; the rotating part is rotatably connected with a mounting roller 41, and the left side of the grinding belt 1 is positioned above the mounting roller 41. The mounting roller 41 includes a cylindrical section on the right side and a tapered section on the left side, with the small-diameter end of the tapered section facing to the left.
The right side wall of mounting bracket 5 is equipped with recess 51, and the recess 51 internal rotation is connected with turning block 52, and turning block 52 is circular, and the left side of turning block 52 is coaxial to be fixed with pivot 54, and pivot 54 runs through mounting bracket 5 and rotates with mounting bracket 5 to be connected, and the rotation direction of pivot 54 is unanimous with the rotation direction of the drive wheel 12 of belt 1 of polishing. The frame is also fixed with a driving motor, and an output shaft of the driving motor is coaxially fixed with the rotating shaft 54, so that the rotating block 52 can be driven to rotate by the driving motor.
A rectangular rod 53 is coaxially fixed on the right side of the rotating block 52, a rectangular hole which can be matched with the rectangular rod 53 is formed in the left end of the mounting roller 41, after the rectangular rod 53 is inserted into the rectangular hole, the rectangular rod 53 and the rectangular hole are rectangular, so that the rectangular rod 53 cannot rotate in the rectangular hole, and the rectangular rod 53 rotates to drive the mounting roller 41 to rotate synchronously.
The sliding frame 4 is fixed in two ways, one way is that a first magnetic block is fixed on the rotating block 52, and a second magnetic block which is mutually attracted with the first magnetic block is fixed at the left end of the mounting roller 41; the other type is that a strip-shaped hole is transversely arranged on the base 3, a screw rod capable of penetrating through the strip-shaped hole is arranged on the base, two nuts are connected to the screw rod in a threaded mode, the screw rod is arranged at the right end of the sliding frame 4, and the limiting of the sliding frame 4 is achieved by screwing the nuts. In this embodiment, the latter is preferred for the fixing of the carriage 4.
The installation roller 41 is further wrapped by an annular tensioning air bag 42, a plurality of tensioning blocks 43 are uniformly arranged on the inner wall of the tensioning air bag 42, and 3 tensioning blocks 43 are arranged in the embodiment. The mounting roller 41 is also provided with a cavity 411 communicated with the rectangular hole, and the right end of the side wall of the mounting roller 41 is provided with a through hole 412 communicated with the expansion air bag.
Transversely sliding connection has piston 45 in the cavity 411, and the welding has the spring between the left side of piston 45 and the cavity 411 lateral wall, and the spring that uses in this embodiment is the pressure spring, and specific model sets up according to actual demand. The length of the rectangular rod 53 is greater than the length of the rectangular hole, so that the rectangular rod 53 can extend through the rectangular hole into the cavity 411 and push the piston 45 to slide to the right.
A conical block 46 is fixed to the right side of the piston 45, and the small diameter end of the conical block 46 is the right end. The tensioning block 43 is arc-shaped, the inner arc surface of the tensioning block 43 faces the installation roller 41, push rods 44 penetrating through the side wall of the installation roller 41 and extending into the cavity 411 are fixed on the inner arc surface of the tensioning block 43, a spherical anti-falling block is fixed on one end of each push rod 44 located in the cavity 411, and the anti-falling blocks are abutted to the outer wall of the conical block 46. Three mounting grooves 413 in which three tensioning blocks 43 are respectively placed are uniformly arranged on the outer side of the mounting roller 41.
The specific implementation process is as follows:
when polishing cylindrical electroplating product 8, rotate the rotation portion of carriage 4 earlier for installation roller 41 is not just to mounting bracket 5, and the electroplating product 8 that will wait to polish inserts on installation roller 41 again, because the one end that installation roller 41 kept away from carriage 4 is the toper, consequently can make things convenient for electroplating product 8 to install. After the installation of the plating product 8 is completed, the rotating portion of the carriage 4 is rotated in the reverse direction so that the installation rollers 41 are opposed to the carriage 4. The carriage 4 is slid leftward again so that the left end of the mounting roller 41 is positioned in the recess 51, and the rectangular rod 53 is inserted into the rectangular hole. When the rectangular rod 53 is inserted again, the rectangular rod 53 and the rectangular hole may be misaligned, and the rectangular rod 53 can be inserted into the rectangular hole by rotating the mounting roller 41 to adjust the alignment.
During the process of inserting the rectangular rod 53 into the rectangular hole, the rectangular rod 53 gradually enters the cavity 411, and further gradually presses the piston 45, so that the piston 45 moves to the right, and the gas in the cavity 411 is pressed into the tensioning airbag 42. And in the process, the conical block 46 moves rightwards to gradually press the push rod 44, so that the tensioning block 43 is driven to move outwards, and the electroplating product 8 is tensioned and fixed. After the mounting roller 41 moves to abut against the rotating block 52, the bolt is inserted into the strip-shaped hole and abuts against the right side of the sliding frame 4, and then the nut is screwed down, so that the position of the sliding frame 4 is limited.
The polishing motor, the driving motor and the sliding motor are synchronously started again, the polishing belt 1 runs, the rotating block 52 drives the electroplating product 8 to rotate and the clamping part to slide, and the rotating direction of the rotating shaft 54 is the same as that of the driving wheel 12 of the polishing belt 1, so that the electroplating product 8 can move in the opposite direction on the side attached to the polishing belt 1, and the polishing effect is better. The sliding motor can drive the screw rod structure to run in the grinding process, so that the base 3 slides, and the whole electroplating product 8 can be ground. The protective cover 2 is arranged above the grinding belt 1, so that generated scraps can be prevented from splashing.
Example 2:
The travel bar 721 is welded to the bottom of the transverse plate, and the travel plate 72 is welded to the bottom of the travel bar 721. The device also comprises a fixed column 7 fixed on the rack, an adjusting cavity 7 is arranged in the fixed column 7, the bottom of a moving rod 721 penetrates through the top of the fixed column 7 and extends into the adjusting cavity 7, and a moving plate 72 is vertically connected in the adjusting cavity 7 in a sliding manner; the top surface of the moving plate 72 is welded with a spring, and the top of the spring is welded at the top of the adjusting cavity 7.
A squeezing plate 73 is vertically connected to the lower portion of the moving plate 72 in the adjusting cavity 7 in a sliding manner, a spring is welded to the top of the squeezing plate 73, and the top of the spring is welded to the bottom of the moving plate 72. A spring is also welded between the bottom of the pressing plate 73 and the bottom of the adjustment chamber 7. The springs used in the embodiment are compression springs, and the specific type is selected according to actual requirements. The adjusting rod 731 penetrates through the bottom end of the fixing column 7 and extends into the adjusting cavity 7, and the adjusting rod 731 is in threaded connection with the fixing column 7. The screw thread pair formed between the adjusting lever 731 and the fixing post 7 satisfies the self-locking adjustment, so that the adjusting lever 731 can move vertically only when the adjusting lever 731 rotates.
The bottom of the fixed column 7 is rotatably connected with an adjusting block 732, an adjusting rod 731 penetrates through the adjusting block 732, and the adjusting rod 731 is connected with the adjusting block 732 through a spline. Referring to fig. 4, a plurality of convex teeth 733 are uniformly arranged outside the adjusting block 732; the bottom of the fixed column 7 is also hinged with a pawl 74, and the free end of the pawl 74 is positioned between two adjacent convex teeth 733. The side wall of the fixed column 7 is vertically and slidably connected with a limiting block 75, and the limiting block 75 can be attached to the pawl 74. When the adjusting block 732 instantaneously rotates, the convex teeth 733 presses the pawls 74, and the pawls 74 are pressed, so that the adjusting block 732 rotates, the adjusting rod 731 is driven to rotate, and the adjusting rod 731 moves upwards. When the adjusting block 732 rotates counterclockwise, the pawl 74 is restricted by the stopper 75 on the right side, and the pawl 74 cannot rotate, thereby restricting the adjusting block 732.
The specific implementation process is as follows:
before polishing, the driving wheel 12 of the belt type polishing device is placed in the U-shaped frame 6, the rotating shaft 54 of the driving wheel 12 is placed in the clamping grooves 61 of the two vertical plates, the limiting rod 62 is inserted into the mounting hole, the rotating shaft 54 is limited, at the moment, the driving wheel 12 can smoothly rotate, and the belt 13 for polishing is conveyed.
When the belt 13 is loosened, the adjusting block 732 is held and rotated clockwise, and when the adjusting block 732 rotates clockwise, the convex teeth 733 presses the lower portion of the pawl 74, so that the pawl 74 rotates, and at this time, the left side (in fig. 4) of the pawl 74 is not blocked, so that the pawl 74 rotates smoothly, and the smooth rotation of the adjusting block 732 is realized.
The adjusting block 732 rotates to drive the adjusting rod 731 connected with the spline to rotate, and the adjusting rod 731 is connected with the fixed column 7 through the thread, so that the adjusting rod 731 rotates and moves upwards to push the extrusion plate 73 to move upwards, the extrusion plate 73 extrudes the spring, the moving plate 72 drives the moving rod 721 and the U-shaped frame 6 to move upwards, and the driving wheel 12 moves upwards to tension the belt 13.
In the process, when the belt 13 is used, the polishing layer 131 is in contact with the electroplating product 8 and can extrude the belt 13, so that the belt 13 is stressed, at the moment, the belt 13 can extrude the rotating wheel, the rotating wheel moves downwards, and the springs between the moving plate 72 and the adjusting cavity 7 and between the extruding plate 73 and the moving plate 72 can buffer the movement of the rotating wheel.
After the belt 13 is damaged and a new belt 13 needs to be replaced, the position of the U needs to be adjusted to the initial state, and at this time, the limiting block 75 slides upwards to separate the limiting block 75 from the pawl 74, so that the adjusting block 732 can rotate counterclockwise to drive the adjusting rod 731 to move downwards, and the U-shaped frame 6 returns to the initial position.
For those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the patent and the practicability of the patent.
Claims (10)
1. Electroplating belt grinding device for product, including the frame, fix portion of polishing and the clamping part in the frame, the portion of polishing is equipped with the layer of polishing, its characterized in that including setting up the belt of polishing in the frame, the outside of belt: the clamping part comprises a base, a sliding frame is transversely connected to the base in a sliding manner, and an installation roller is rotatably connected to the sliding frame; the base is also fixedly provided with a mounting frame, a rotating block is rotatably connected onto the mounting frame, a rectangular rod is fixed onto the rotating block, and a rectangular hole matched with the rectangular rod is formed in one end, close to the rotating block, of the mounting roller; the grinding belt is positioned above the mounting roller.
2. The belt sander for a plated product according to claim 1, wherein: a first magnetic block is fixed on the rotating block, and a second magnetic block which is mutually attracted with the first magnetic block is arranged at one end, close to the rotating block, of the mounting roller.
3. The belt sander for a plated product according to claim 1, wherein: be equipped with the bar hole parallel with the slip direction of carriage on the base, still including the screw rod that can run through the bar hole, threaded connection has two nuts on the screw rod.
4. The belt sander for a plated product according to claim 3, wherein: a tensioning air bag is wrapped outside the mounting roller, a cavity communicated with the tensioning air bag is arranged in the mounting roller, the cavity is communicated with the rectangular hole, a piston is connected in the cavity in a sliding mode along the axial direction of the mounting roller, and a spring is arranged between the piston and the end portion of the cavity; the length of the rectangular rod is greater than that of the rectangular hole.
5. The belt sander for a plated product according to claim 4, wherein: a plurality of tensioning blocks are fixed on the inner side of the tensioning air bag, push rods which penetrate through the side wall of the mounting roller and extend into the cavities are fixed on the tensioning blocks, and the push rods are connected with the mounting roller in a sliding manner; a conical block is fixed on the piston, the large-diameter end of the conical block is fixed with the piston, and one end of the push rod, which is positioned in the cavity, abuts against the outer wall of the conical block.
6. The belt sander for a plated product according to claim 5, wherein: the tensioning block is arc-shaped, and the intrados faces the installation roller.
7. The belt sander for a plated product according to claim 6, wherein: the side wall of the installation roller is provided with a plurality of installation grooves respectively matched with the tensioning blocks.
8. The belt sander for a plated product according to claim 7, wherein: the belt sander also comprises a tensioning structure for tensioning the polishing belt, wherein the tensioning structure comprises a U-shaped frame, a moving rod fixed at the bottom of the U-shaped frame, an adjusting rod for driving the moving rod to slide and a fixed column, the moving rod is connected in the fixed column in a sliding manner, the adjusting rod is in threaded connection with the fixed column, a thread pair formed between the adjusting rod and the fixed column forms a self-locking condition, and the adjusting rod abuts against the sliding rod; the U-shaped frame comprises two vertical plates and a transverse plate, wherein the two vertical plates are respectively provided with a mounting groove, the mounting grooves are overlapped in the horizontal direction, the vertical plates are respectively provided with two mounting holes communicated with two sides of the mounting grooves, and limiting rods are connected in the mounting holes in a sliding manner; the fixed column is fixed on the frame, and the drive wheel of the polishing belt is located in the U-shaped frame.
9. The belt sander for a plated product according to claim 8, wherein: be equipped with the cavity in the fixed column, the carriage release lever runs through the fixed column and extends to in the cavity, and one of carriage release lever position in the cavity is served and is equipped with the movable plate, is equipped with the spring between the tip of movable plate and cavity.
10. The belt sander for a plated product according to claim 9, wherein: the cavity is internally and slidably connected with an extrusion plate, a spring is also arranged between the extrusion plate and the moving plate, one end of the adjusting rod is positioned in the cavity, and the end of the adjusting rod positioned in the cavity is abutted to the moving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023332863.9U CN214135404U (en) | 2020-12-31 | 2020-12-31 | Belt type polishing device for electroplating product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023332863.9U CN214135404U (en) | 2020-12-31 | 2020-12-31 | Belt type polishing device for electroplating product |
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| Publication Number | Publication Date |
|---|---|
| CN214135404U true CN214135404U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023332863.9U Active CN214135404U (en) | 2020-12-31 | 2020-12-31 | Belt type polishing device for electroplating product |
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| CN (1) | CN214135404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434330A (en) * | 2022-03-04 | 2022-05-06 | 固高梦工场(重庆)科技有限公司 | Clamping device for polishing clamping starting rod |
-
2020
- 2020-12-31 CN CN202023332863.9U patent/CN214135404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434330A (en) * | 2022-03-04 | 2022-05-06 | 固高梦工场(重庆)科技有限公司 | Clamping device for polishing clamping starting rod |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |