CN113649907B - Solar vacuum tube support frame assembly and ring groove cold grinding suit equipment - Google Patents
Solar vacuum tube support frame assembly and ring groove cold grinding suit equipment Download PDFInfo
- Publication number
- CN113649907B CN113649907B CN202110804549.6A CN202110804549A CN113649907B CN 113649907 B CN113649907 B CN 113649907B CN 202110804549 A CN202110804549 A CN 202110804549A CN 113649907 B CN113649907 B CN 113649907B
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- fixedly connected
- sliding
- spring
- vacuum tube
- bracket
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- 238000000227 grinding Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 27
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
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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
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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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
-
- 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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- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the field of solar energy, in particular to a solar vacuum tube support frame assembling and ring groove cold grinding sleeving device. The technical problems are as follows: the equipment for assembling the solar vacuum tube support frame and cold-grinding the ring groove is provided. The technical proposal is as follows: the solar vacuum tube support frame assembling and ring groove cold grinding sleeving equipment comprises a conveying component, a rotating component, a locking component, a cold grinding component, a support table, a main motor, a side support, a control screen and a chip box; the right side of the support table is fixedly connected with a conveying assembly; the conveying assembly can convey the vacuum tube. According to the invention, ring groove polishing treatment and rubber sleeve wearing treatment work are sequentially carried out on each part of the vacuum tube, and simultaneously, four groups of support frames are synchronously plugged into designated positions in the vacuum tube, so that synchronous multipoint positioning processing treatment is realized, the assembly accuracy of the support frames and the rubber sleeve is ensured, and the treatment efficiency of the vacuum tube is improved.
Description
Technical Field
The invention relates to the field of solar energy, in particular to a solar vacuum tube support frame assembling and ring groove cold grinding sleeving device.
Background
The structure of the all-glass vacuum tube consists of an inner glass tube, a solar selective absorbing coating, an outer glass tube, a supporting frame, a getter and the like. In the production process of the vacuum tube with expansion deformation compensation, a plurality of circles of annular grooves are required to be polished on the outer surface of the outer glass tube of the vacuum tube, a group of rubber sleeves are respectively worn on the outer surface of each group of annular grooves, meanwhile, a support frame is arranged between the inner glass tube and the outer glass tube which correspond to the positions of the annular grooves, the support frame is used for supporting the inner glass tube and the outer glass tube, and the support frame is matched with the rubber sleeves to carry out deformation compensation on the expanded outer glass tube.
Because the support frame plays the supporting role of simultaneously carrying out inner glass tube and outer glass tube, make the inner glass tube can hang in the outer glass tube inside and be fixed, and can provide outside rigid support power to outer glass tube when carrying out the annular processing to outer glass tube surface, avoid outer glass tube to break because of receiving great the pressure, consequently, need pack into the vacuum tube with the support frame before carrying out the annular processing to outer glass tube, however, because the mill carries out the annular processing to outer glass tube when carrying out the annular processing, high-speed pivoted mill will drive outer glass tube and carry out high-frequency vibration, result in the support frame to appear the position offset in outer glass tube inside, if the offset degree of support frame is great, will lead to the structural strength of vacuum tube to reduce, serious condition will lead to outer glass tube to appear crushing fracture phenomenon because of losing the internal support power, thereby influence the production efficiency of vacuum tube.
Therefore, an automatic device capable of ensuring the production efficiency of the vacuum tube and improving the assembly accuracy of the support frame is urgently needed to solve the above problems.
Disclosure of Invention
In order to overcome the defect that the high-speed rotating grinding machine drives the outer glass tube to vibrate at high frequency, so that the support frame is deviated in the inner part of the outer glass tube, the structural strength of the outer glass tube is greatly changed under serious conditions, and the phenomenon of crushed breakage occurs, thereby influencing the production efficiency of the vacuum tube, the technical problem is as follows: the equipment for assembling the solar vacuum tube support frame and cold-grinding the ring groove is provided.
The technical proposal is as follows: the solar vacuum tube support frame assembling and ring groove cold grinding sleeving equipment comprises a conveying component, a rotating component, a locking component, a cold grinding component, a support table, a main motor, a side support, a control screen and a chip box; the right side of the support table is fixedly connected with a conveying assembly; the conveying component can carry out conveying work on the vacuum tube; a rotating component is fixedly connected to the left side of the support table; the rotating component can drive the vacuum tube to rotate; two groups of locking components are symmetrically and fixedly connected on the front side and the rear side of the left side component of the rotating component; the locking component can fix the support frame at a specified position; the middle part of the support table is fixedly connected with a cold grinding component; the rotating assembly is connected with the cold grinding assembly through belt transmission; the cold grinding component can process the outer surface of the vacuum tube by a ring groove; the left end of the support table is fixedly provided with a main motor; the output shaft of the main motor is fixedly connected with the left part of the rotating assembly; a side bracket is fixedly connected to the front side of the bracket table; the upper surface of the side bracket is fixedly connected with a control screen; a scrap box is arranged below the middle part of the support stand.
Further, the conveying assembly comprises a first chassis, a first electric sliding block, a first fixing frame, a sliding rail, an electric jacket, a toothed bar, a rear spring sliding support, a first straight gear, a rear conveying roller, a second straight gear, a rear toothed ring, a front spring sliding support, a front conveying roller and a front toothed ring; the right side of the support table is fixedly connected with a first underframe; the right rear part of the first underframe is connected with a first electric sliding block in a sliding way; the upper surface of the first electric sliding block is fixedly connected with a first fixing frame; a sliding rail is fixedly connected to the right front of the first underframe; the upper surface of the sliding rail is connected with an electric jacket in a sliding way; the front surface of the first fixing frame is fixedly connected with an electric jacket; a toothed bar is fixedly connected to the left side of the first fixing frame; the left side of the toothed bar is slidingly connected to the inner surface of the first underframe; a rear spring sliding bracket is connected to the left rear part of the first underframe in a sliding manner; the spring component of the rear spring sliding bracket is fixedly connected with the first underframe; the upper part of the inner side of the rear spring sliding support is rotationally connected with a first straight gear through a rotating shaft; the inner side of the rear spring sliding bracket is rotationally connected with a rear conveying roller; a second spur gear and a rear toothed ring are fixedly connected above the rear conveying roller at the same time; the front side and the rear side of the first straight gear are respectively meshed with the second straight gear and the toothed bar; a front spring sliding bracket is connected to the left front of the first underframe in a sliding manner; the spring component of the front spring sliding bracket is fixedly connected with the first underframe; the inner side of the front spring sliding bracket is rotationally connected with a front conveying roller; a front toothed ring is fixedly connected above the front conveying roller; the front toothed ring is meshed with the rear toothed ring.
Further, the rotating assembly comprises a left bracket, a left annular sliding block, a left toothed ring, a right bracket, a right annular sliding block, a right toothed ring, a main rotating shaft, a third spur gear, a fourth spur gear, a first driving wheel and a second driving wheel; a left bracket is fixedly connected to the left side of the bracket table; the inner surface of the left bracket is connected with a left annular slide block in a sliding way; two groups of locking components are symmetrically and fixedly connected on the front side and the rear side of the inner surface of the left annular sliding block; the outer surface of the left annular sliding block is fixedly connected with a left toothed ring; the right side of the left bracket is fixedly connected with a right bracket; the inner surface of the right bracket is connected with a right annular slide block in a sliding way; the outer surface of the right annular sliding block is fixedly connected with a right toothed ring; a main rotating shaft is rotatably connected below the left bracket; the right side of the main rotating shaft is rotationally connected below the right bracket; a third spur gear, a fourth spur gear, a first driving wheel and a second driving wheel are fixedly connected on the main rotating shaft in sequence from left to right; the third spur gear is meshed with the left toothed ring; the fourth spur gear is meshed with the right toothed ring; the first driving wheel and the second driving wheel are respectively connected with the cold grinding component through the belt in a uniform transmission way.
The locking component comprises a second fixing frame, a sliding lock head, a pull plate, a first spring, a clamping rod, a sliding block bracket, a left clamping plate, a right clamping plate, a left spring plate, a right spring plate, a first wedge block, a sliding plate, a second wedge block, a third fixing frame, a second spring and a push head; the inner surface of the left annular sliding block is fixedly connected with a second fixing frame; the inside of the second fixing frame is connected with a sliding lock head in a sliding way; the outer side of the sliding lock head is fixedly connected with a pull plate; the inner side of the pulling plate is fixedly connected with a first spring; the first spring is fixedly connected to the outer surface of the second fixing frame; a clamping rod is fixedly connected to the right side of the second fixing frame; the inside of the clamping rod is connected with a sliding block bracket in a sliding way; a left clamping plate is fixedly connected to the left side of the inner side of the sliding block bracket; a right clamping plate is fixedly connected to the left side of the inner side of the sliding block support; the left clamping plate and the right clamping plate are exposed out of the clamping rod; the left side of the outer side of the sliding block bracket is fixedly connected with a left spring plate; a right spring plate is fixedly connected to the right side of the outer side of the sliding block support; the left spring plate and the right spring plate are fixedly connected to the inner surface of the clamping rod; the middle part of the outer side of the sliding block bracket is fixedly connected with a first wedge block; four groups of sliding block brackets, a left clamping plate, a right clamping plate, a left spring plate, a right spring plate and a first wedge block are equidistantly arranged in the clamping rod; the outer side of the clamping rod is connected with a sliding plate in a sliding way; four groups of second wedge blocks are fixedly connected on the inner side of the sliding plate at equal intervals; the inner side surface of each group of second wedge blocks is contacted with the outer side surface of a corresponding group of first wedge blocks; the left side of the sliding plate is fixedly connected with a third fixing frame; the left side of the third fixing frame is fixedly connected with a second spring; the left side of the second spring is fixedly connected to the right end of the second fixing frame; and a push head is fixedly connected to the left side of the third fixing frame in the second spring.
Further, the cold grinding component comprises a second underframe, a second electric sliding block, a grinding wheel machine part, a third driving wheel, a brush wheel machine part and a fourth driving wheel; the middle part of the support table is fixedly connected with a second underframe; the front side of the upper surface of the second chassis is connected with a second electric sliding block in a sliding way; the grinding wheel machine part is rotationally connected above the second electric sliding block; the input shaft of the grinding wheel machine part is fixedly connected with a third driving wheel; the third driving wheel is connected with the first driving wheel through belt transmission; the brush wheel machine part is rotationally connected to the upper rear part of the second chassis; the input shaft of the brush wheel machine part is fixedly connected with a fourth driving wheel; the fourth driving wheel is connected with the second driving wheel through belt transmission.
Further, sponge strips are respectively arranged around the side surfaces of the rear conveying roller and the front conveying roller.
Further, a tangential plane is arranged at one side of the left end of the push head, which is close to the sliding lock head.
Further, a lock groove is formed in a tangential plane of one side of the push head, which is close to the sliding lock head.
The beneficial effects of the invention are as follows:
1. in order to overcome the defect that the high-speed rotating grinding machine drives the outer glass tube to vibrate at high frequency, so that the support frame is deviated in the inner part of the outer glass tube, and the phenomenon of crushed breakage is caused by overlarge structural strength change of the outer glass tube under severe conditions, thereby influencing the production efficiency of the vacuum tube;
2. the device comprises: when in use, the device is placed and kept stable on a support table, a power supply is externally connected, a control screen adjusting device is regulated and controlled, then an operator sequentially sleeves four groups of rubber sleeves on the outer surface of the outer tube of the vacuum tube to be treated, the four groups of rubber sleeves are respectively positioned at the left sides of the four groups of positions of the outer tube of the vacuum tube to be polished, then the vacuum tube sleeved with the rubber sleeves is placed in a conveying assembly, four groups of support frames to be installed are respectively sleeved at corresponding positions in a locking assembly, the locking assembly locks the positions of the four groups of support frames, then the conveying assembly conveys the vacuum tube sleeved with the rubber sleeves into the rotating assembly, the outer wall of the inner tube of the vacuum tube passes through the inner side of the support frame, the inner wall of the outer tube of the vacuum tube passes through the outer side of the support frame, and in the conveying process of the conveying assembly to convey the vacuum tube, when the position to be polished on the left side of the outer surface of the vacuum tube is coincident with the position of the first group of supporting frames positioned on the right side of the locking assembly, the first group of rubber sleeves sleeved on the left side of the outer surface of the vacuum tube are clamped in the rotating assembly, then the conveying assembly stops working, the rotating assembly is driven by the main motor to drive the vacuum tube to rotate through the rubber sleeves, meanwhile, the cold grinding assembly carries out ring groove processing on the position to be polished on the left side of the vacuum tube, then the main motor stops working, the conveying assembly continues to drive the vacuum tube to convey to the inside of the rotating assembly, meanwhile, the limiting assembly butts against the first group of rubber sleeves on the left side of the vacuum tube to enable the rubber sleeves not to move along the vacuum tube, so that the first group of rubber sleeves move rightwards along the outer surface of the vacuum tube to be coincident with the outer surface of the ring groove polished on the left side of the vacuum tube, then the limiting assembly loosens the rubber sleeves to enable the rubber sleeves to move along the vacuum tube, then carrying out ring groove processing on the positions to be polished of the rest three groups of vacuum pipes according to the steps, sequentially sleeving the rest three groups of rubber sleeves sleeved on the outer surfaces of the vacuum pipes on the outer surfaces of the three groups of ring grooves obtained by the polishing processing to the right, finally unlocking the locking assembly by the vacuum pipes moving leftwards when the four groups of ring grooves positioned on the vacuum pipes move to the positions which are respectively overlapped with the four groups of supporting frames, loosening the four groups of supporting frames by the locking assembly, and finally driving the vacuum pipes to reversely move away from the rotating assembly by the conveying assembly, wherein the four groups of supporting frames are clamped between the inner pipe and the outer pipe of the vacuum pipes and move outwards away from the locking assembly along with the clamping of the inner pipe and the outer pipe of the vacuum pipes;
3. according to the invention, ring groove polishing treatment and rubber sleeve wearing treatment work are sequentially carried out on each part of the vacuum tube, and simultaneously, four groups of support frames are synchronously plugged into designated positions in the vacuum tube, so that synchronous multipoint positioning processing treatment is realized, the assembly accuracy of the support frames and the rubber sleeve is ensured, and the treatment efficiency of the vacuum tube is improved.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of a first perspective structure of a conveying assembly according to the present invention;
FIG. 5 is a schematic view of a second perspective of the transfer assembly of the present invention;
FIG. 6 is a perspective view of a rotary assembly according to the present invention;
FIG. 7 is a schematic perspective view of a locking assembly of the present invention;
FIG. 8 is a schematic view of a first partial perspective view of the locking assembly of the present invention;
FIG. 9 is a schematic view of a second partial perspective view of the locking assembly of the present invention;
FIG. 10 is a schematic view of a third partial perspective view of the locking assembly of the present invention;
FIG. 11 is a schematic view of a fourth partial perspective view of the locking assembly of the present invention;
FIG. 12 is a partial top view of the locking assembly of the present invention;
FIG. 13 is a top view of the cold-milling assembly of the present invention;
fig. 14 is a schematic perspective view of a limiting set according to the present invention.
Part names and serial numbers in the figure: 1_stand, 2_main motor, 3_side stand, 4_control screen, 5_debris bin, 101_first chassis, 102_first power slider, 103_first mount, 104_slide, 105_power collet, 106_rack, 107_rear spring carriage, 108_first spur gear, 109_rear transfer roller, 110_second spur gear, 111_rear toothed ring, 112_front spring carriage, 113_front transfer roller, 114_front toothed ring, 201_left stand, 202_left ring slider, 203_left toothed ring, 204_right stand, 205_right ring slider, 206_right toothed ring, 207_main shaft, 208_third spur gear, 209_fourth spur gear, 210_first drive wheel, 211_second drive wheel, 301_second mount, 302_slide lock, 303_pull plate, 304_first spring, 305_clamp, 306_slide bracket, 307_left clamp, 308_right clamp, 309_left spring plate, 310_right spring plate, 311_first wedge, 312_slide, 313_second wedge, 314_third mount, 315_second spring, 316_push head, 401_second mount, 402_second electric slide, 403_grinding wheel mechanism, 404_third drive wheel, 405_brush wheel mechanism, 406_fourth drive wheel, 501_fourth mount, 502_electric spindle, 503_sleeve, 504_limit plate.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Examples
The solar vacuum tube support frame assembling and ring groove cold grinding sleeving equipment is shown by referring to figures 1-3 and comprises a conveying component, a rotating component, a locking component, a cold grinding component, a support table 1, a main motor 2, a side support 3, a control screen 4 and a chip box 5; the right side of the support table 1 is fixedly connected with a conveying assembly; the conveying component can carry out conveying work on the vacuum tube; a rotating component is fixedly connected to the left side of the support table 1; the rotating component can drive the vacuum tube to rotate; two groups of locking components are symmetrically and fixedly connected on the front side and the rear side of the left side component of the rotating component; the locking component can fix the support frame at a specified position; the middle part of the support table 1 is fixedly connected with a cold grinding component; the rotating assembly is connected with the cold grinding assembly through belt transmission; the cold grinding component can process the outer surface of the vacuum tube by a ring groove; the left end of the support table 1 is fixedly provided with a main motor 2; the output shaft of the main motor 2 is fixedly connected with the left part of the rotating assembly; a side bracket 3 is fixedly connected to the front side of the bracket table 1; the upper surface of the side bracket 3 is fixedly connected with a control screen 4; a scrap box 5 is placed under the middle of the support stand 1.
When in use, firstly, the device is placed and kept stable on the support table 1, a power supply is externally connected, the control screen 4 is regulated and controlled, then an operator sequentially sleeves four groups of rubber sleeves on the outer surface of the outer tube of the vacuum tube to be treated, the four groups of rubber sleeves are respectively positioned at the left sides of the four groups of positions of the outer tube of the vacuum tube to be polished, then the vacuum tube sleeved with the rubber sleeves is placed in the conveying component, the four groups of support frames to be installed are respectively sleeved at corresponding positions in the locking component, the locking component locks the positions of the four groups of support frames, then the conveying component conveys the vacuum tube sleeved with the rubber sleeves into the rotating component, the outer wall of the inner tube of the vacuum tube passes through the inner side of the support frame, the inner wall of the outer tube of the vacuum tube passes through the outer side of the support frame, and in the conveying process of the conveying component to the vacuum tube, when the position to be polished on the left side of the outer surface of the vacuum tube is coincident with the position of the first group of supporting frames positioned on the right side of the locking assembly, the first group of rubber sleeves sleeved on the left side of the outer surface of the vacuum tube are clamped in the rotating assembly, then the conveying assembly stops working, the rotating assembly is driven by the main motor 2 to drive the vacuum tube to rotate through the rubber sleeves, meanwhile, the cold grinding assembly carries out ring groove processing on the position to be polished on the left side of the vacuum tube, then the main motor 2 stops working, the conveying assembly continues to drive the vacuum tube to convey to the rotating assembly, meanwhile, the limiting assembly butts against the first group of rubber sleeves on the left side of the vacuum tube to enable the rubber sleeves not to move along the vacuum tube, so that the first group of rubber sleeves move rightwards along the outer surface of the vacuum tube to be coincident with the outer surface of the ring groove obtained by polishing on the left side of the vacuum tube, then the limiting assembly loosens the rubber sleeves to enable the rubber sleeves to move along the vacuum tube, then carrying out ring groove processing on the positions to be polished of the rest three groups of vacuum pipes according to the steps, sequentially sleeving the rest three groups of rubber sleeves sleeved on the outer surfaces of the vacuum pipes on the outer surfaces of the three groups of ring grooves obtained by the polishing processing to the right, finally unlocking the locking assembly by the vacuum pipes moving leftwards when the four groups of ring grooves positioned on the vacuum pipes move to the positions which are respectively overlapped with the four groups of supporting frames, loosening the four groups of supporting frames by the locking assembly, and finally driving the vacuum pipes to reversely move away from the rotating assembly by the conveying assembly, wherein the four groups of supporting frames are clamped between the inner pipe and the outer pipe of the vacuum pipes and move outwards away from the locking assembly along with the clamping of the inner pipe and the outer pipe of the vacuum pipes; according to the invention, ring groove polishing treatment and rubber sleeve wearing treatment work are sequentially carried out on each part of the vacuum tube, and simultaneously, four groups of support frames are synchronously plugged into designated positions in the vacuum tube, so that synchronous multipoint positioning processing treatment is realized, the assembly accuracy of the support frames and the rubber sleeve is ensured, and the treatment efficiency of the vacuum tube is improved.
Referring to fig. 4 to 5, the transfer assembly includes a first chassis 101, a first electric slider 102, a first fixing frame 103, a slide rail 104, an electric jacket 105, a rack bar 106, a rear spring sliding bracket 107, a first spur gear 108, a rear transfer roller 109, a second spur gear 110, a rear toothed ring 111, a front spring sliding bracket 112, a front transfer roller 113, and a front toothed ring 114; the right side of the support table 1 is fixedly connected with a first underframe 101; a first electric slider 102 is slidingly connected to the right rear of the first chassis 101; the upper surface of the first electric sliding block 102 is fixedly connected with a first fixing frame 103; a slide rail 104 is fixedly connected to the right front of the first underframe 101; the upper surface of the sliding rail 104 is connected with an electric jacket 105 in a sliding way; the front surface of the first fixing frame 103 is fixedly connected with an electric jacket 105; a toothed bar 106 is fixedly connected to the left side of the first fixing frame 103; the left side of the rack bar 106 is slidingly connected to the inner surface of the first chassis 101; a rear spring sliding bracket 107 is connected to the left rear of the first chassis 101 in a sliding manner; the spring component of the rear spring sliding bracket 107 is fixedly connected with the first chassis 101; a first straight gear 108 is rotatably connected to the upper inner side of the rear spring sliding bracket 107 through a rotating shaft; a rear conveying roller 109 is rotatably connected to the inner side of the rear spring sliding bracket 107; a second spur gear 110 and a rear toothed ring 111 are fixedly connected above the rear conveying roller 109; the front and rear sides of the first spur gear 108 respectively engage the second spur gear 110 and the toothed bar 106; a front spring sliding bracket 112 is connected to the left front of the first chassis 101 in a sliding manner; the spring component of the front spring sliding bracket 112 is fixedly connected with the first chassis 101; a front conveying roller 113 is rotatably connected to the inner side of the front spring sliding bracket 112; a front toothed ring 114 is fixedly connected above the front conveying roller 113; the front ring gear 114 engages the rear ring gear 111.
The method comprises the steps that four groups of rubber sleeves are sleeved on the outer surface of an outer tube of a vacuum tube to be treated in sequence, the four groups of rubber sleeves are respectively positioned on the left sides of the four groups of positions of the outer tube of the vacuum tube to be polished, then the vacuum tube sleeved with the rubber sleeves is placed in a sliding rail 104, a first electric sliding block 102 drives an electric jacket 105 to clamp the right end of the vacuum tube through a first fixing frame 103 and push the vacuum tube to move towards the inside of a rotating assembly along the sliding rail 104, meanwhile, the first fixing frame 103 drives a toothed bar 106 to engage a first straight gear 108 and drive the toothed bar to rotate, meanwhile, the first straight gear 108 engages a second straight gear 110 to drive a rear conveying roller 109 and a rear toothed ring 111 to rotate, the rear toothed ring 111 engages a front toothed ring 114 to drive a front conveying roller 113 to rotate, the rear conveying roller 109 and the front conveying roller 113 to directionally push the vacuum tube into the rotating assembly, when the rubber sleeves sleeved on the outer surface of the vacuum tube pass through the rear conveying roller 109 and the front conveying roller 113, the rubber sleeves simultaneously open the rear conveying roller 109 and the front conveying roller 113 to drive a rear spring sliding bracket 107 and the front spring sliding bracket 112 to compress towards the front and the rear sides, and the rear spring sliding bracket 113 simultaneously when the rubber sleeves leave the rear conveying roller 109 and the front conveying roller 113; the assembly completes the transfer work of the vacuum tube.
Referring to fig. 6, the rotating assembly includes a left bracket 201, a left annular slider 202, a left toothed ring 203, a right bracket 204, a right annular slider 205, a right toothed ring 206, a main rotating shaft 207, a third spur gear 208, a fourth spur gear 209, a first driving wheel 210 and a second driving wheel 211; a left bracket 201 is fixedly connected to the left side of the bracket table 1; the inner surface of the left bracket 201 is connected with a left annular sliding block 202 in a sliding way; two groups of locking components are symmetrically and fixedly connected on the front side and the rear side of the inner surface of the left annular sliding block 202; the outer surface of the left annular sliding block 202 is fixedly connected with a left toothed ring 203; on the right side of the left bracket 201, a right bracket 204 is fixedly connected with the bracket table 1; the inner surface of the right bracket 204 is connected with a right annular sliding block 205 in a sliding way; the outer surface of the right annular sliding block 205 is fixedly connected with a right toothed ring 206; a main rotating shaft 207 is rotatably connected below the left bracket 201; the right side of the main rotating shaft 207 is rotatably connected to the lower part of the right bracket 204; a third spur gear 208, a fourth spur gear 209, a first driving wheel 210 and a second driving wheel 211 are fixedly connected on the main rotating shaft 207 in sequence from left to right; the third spur gear 208 engages the left toothed ring 203; fourth spur gear 209 engages right toothed ring 206; the first driving wheel 210 and the second driving wheel 211 are respectively connected with the cold grinding assembly through a belt in a transmission way.
Firstly, an electric jacket 105, a rear conveying roller 109 and a front conveying roller 113 push a vacuum tube to pass through a right annular slide block 205, when the position of a first group of vacuum tube outer surface to be polished is coincident with the position of a first group of supporting frames positioned on the right side of a locking assembly, a first group of rubber sleeves sleeved on the left side of the vacuum tube outer surface are clamped in the right annular slide block 205, then the electric jacket 105 stops moving, and an output shaft of a main motor 2 drives a main rotating shaft 207 to rotate, the main rotating shaft 207 simultaneously drives a third spur gear 208, a fourth spur gear 209, a first driving wheel 210 and a second driving wheel 211 to rotate a fourth spur gear 209 to engage a right toothed ring 206 to drive the vacuum tube to rotate through the right annular slide block 205, simultaneously the third spur gear 208 engages a left toothed ring 203 to drive a locking assembly and four groups of supporting frames locked by the left annular slide block 202 to follow the vacuum tube to rotate synchronously, simultaneously, the first driving wheel 210 and the second driving wheel 211 respectively drive the first group of rubber sleeves to be polished to the left side of the vacuum tube through a belt, then the main motor 2 stops working, and the conveying assembly drives the vacuum tube to continuously move in the left side of the direction, and the conveying assembly drives the vacuum tube to the left side of the first group to the rubber sleeves to the left side to the ring groove 201 to move to the left side of the vacuum tube outer surface to the vacuum tube, and the rest ring groove is sequentially, and the left ring groove is polished is removed, and the rest of the rubber sleeves are sequentially polished, and the outer surface of the vacuum tube is polished is sequentially; the assembly is used for driving the vacuum tube to rotate, and simultaneously driving the locking assembly and the cold grinding assembly to work.
Referring to fig. 7 to 12, the locking assembly includes a second fixing frame 301, a sliding lock head 302, a pulling plate 303, a first spring 304, a clamping rod 305, a sliding block bracket 306, a left clamping plate 307, a right clamping plate 308, a left spring plate 309, a right spring plate 310, a first wedge block 311, a sliding plate 312, a second wedge block 313, a third fixing frame 314, a second spring 315 and a pushing head 316; the inner surface of the left annular slide block 202 is fixedly connected with a second fixing frame 301; a sliding lock head 302 is connected inside the second fixing frame 301 in a sliding way; a pulling plate 303 is fixedly connected to the outer side of the sliding lock head 302; the inner side of the pulling plate 303 is fixedly connected with a first spring 304; the first spring 304 is fixedly connected to the outer surface of the second fixing frame 301; a clamping rod 305 is fixedly connected to the right side of the second fixing frame 301; a slide block bracket 306 is connected inside the clamping rod 305 in a sliding way; a left clamping plate 307 is fixedly connected to the left side of the inner side of the sliding block bracket 306; a right clamping plate 308 is fixedly connected to the left side of the inner side of the sliding block bracket 306; the left clamping plate 307 and the right clamping plate 308 are exposed outside the clamping rod 305; a left spring plate 309 is fixedly connected to the left side of the outer side of the slider bracket 306; a right spring plate 310 is fixedly connected to the right side of the outer side of the sliding block bracket 306; the left spring plate 309 and the right spring plate 310 are fixedly connected to the inner surface of the clamping rod 305; the middle part of the outer side of the sliding block bracket 306 is fixedly connected with a first wedge block 311; four groups of sliding block brackets 306, a left clamping plate 307, a right clamping plate 308, a left spring plate 309, a right spring plate 310 and a first wedge block 311 are equidistantly arranged in the clamping rod 305; the outer side of the clamping rod 305 is connected with a sliding plate 312 in a sliding way; four groups of second wedge blocks 313 are fixedly connected on the inner side of the sliding plate 312 at equal intervals; the inner side surface of each set of second wedge blocks 313 is in contact with the outer side surface of a corresponding set of first wedge blocks 311; a third fixing frame 314 is fixedly connected to the left side of the sliding plate 312; a second spring 315 is fixedly connected to the left side of the third fixing frame 314; the left side of the second spring 315 is fixedly connected to the right end of the second fixing frame 301; inside the second spring 315, a push head 316 is fixedly connected to the left side of the third fixing frame 314.
First wedge block 311 is pressed inward by second wedge block 313, left spring plate 309 and right spring plate 310 are stretched, then operator pulls slide plate 312 to drive second wedge block 313 to move toward left rack 201, slide plate 312 drives push head 316 to move toward inside of second rack 301 by third rack 314, second spring 315 is stretched, push head 316 pushes slide lock head 302 to drive pull plate 303 and first spring 304 to stretch toward outside of second rack 301, when slide lock head 302 moves to one side of its locking groove along cut surface of push head 316, first spring 304 drives slide lock head 302 to move reversely by pull plate 303, slide lock head 302 is blocked into locking groove of push head 316, second wedge block 313 moving toward left rack 201 leaves first wedge block 311, the left spring plate 309 and the right spring plate 310 drive the slider bracket 306, the left clamping plate 307 and the right clamping plate 308 to move towards the sliding plate 312, so that the left clamping plate 307 and the right clamping plate 308 completely enter the clamping rod 305 to finish unlocking of the locking assembly, then an operator sequentially plugs four groups of supporting frames between two groups of clamping rods 305 in two groups of locking assemblies, the four groups of supporting frames are respectively positioned between the four groups of left clamping plate 307 and the right clamping plate 308 in the same group of clamping rods 305, then the operator pulls the pulling plate 303 outwards, so that the pulling plate 303 drives the sliding lock head 302 to leave the locking groove of the push head 316, simultaneously the stretched second spring 315 drives the third fixing frame 314 and the push head 316 to reversely move away from the second fixing frame 301, and simultaneously the third fixing frame 314 drives the sliding plate 312 to reversely move the second wedge block 313, so that the second wedge block 313 pushes the first wedge block 311 to drive the slider bracket 306, the left clamping plate 307 and the right clamping plate 308 to move away from the sliding plate 312, the left clamping plate 307 and the right clamping plate 308 are exposed to the outside of the clamping rod 305, the left clamping plate 307 and the right clamping plate 308 clamp the left side and the right side of the supporting frame, the positions of the four groups of supporting frames are locked, finally when the four groups of ring grooves on the vacuum tube move to the positions which are respectively overlapped with the four groups of supporting frames, the vacuum tube moving leftwards pushes the third fixing frame 314 to drive the push head 316 to move towards the inside of the second fixing frame 301, the sliding lock head 302 is clamped into the locking groove of the push head 316, the left spring plate 309 and the right spring plate 310 drive the sliding block bracket 306, the left clamping plate 307 and the right clamping plate 308 to move towards the sliding plate 312, the left clamping plate 307 and the right clamping plate 308 completely enter the inside of the clamping rod 305, the left clamping plate 307 and the right clamping plate 308 leave the supporting frame, and the unlocking work on the supporting frame is completed; the assembly completes the locking work of the positions of the four groups of supporting frames.
Referring to fig. 13, the cold grinding assembly includes a second chassis 401, a second electric slider 402, a grinding wheel member 403, a third driving wheel 404, a brush wheel member 405 and a fourth driving wheel 406; a second underframe 401 is fixedly connected with the middle part of the support stand 1; a second electric slider 402 is slidably connected to the front side of the upper surface of the second chassis 401; a grinding wheel machine part 403 is rotatably connected above the second electric sliding block 402; the input shaft of the grinding wheel machine part 403 is fixedly connected with a third driving wheel 404; the third driving wheel 404 is connected with the first driving wheel 210 through belt transmission; a brush wheel mechanism 405 is rotatably connected to the rear upper part of the second chassis 401; the input shaft of the brush wheel machine part 405 is fixedly connected with a fourth driving wheel 406; the fourth drive wheel 406 is connected to the second drive wheel 211 by a belt drive.
When the position to be polished on the outer surface of the vacuum tube is coincident with the position of a first group of supporting frames positioned on the right side of the locking assembly, a first group of rubber sleeves sleeved on the left side of the outer surface of the vacuum tube are clamped in a right annular sliding block 205, the right annular sliding block 205 drives the vacuum tube to rotate, meanwhile, a first driving wheel 210 and a second driving wheel 211 respectively drive a third driving wheel 404 and a fourth driving wheel 406 to drive a grinding wheel machine part 403 and a brush wheel machine part 405 to rotate through belts, and then the second electric sliding block 402 drives the grinding wheel machine part 403 to slightly move towards the vacuum tube, so that the rotating grinding wheel machine part 403 clings to the outer surface of the vacuum tube to process a ring groove, and meanwhile, the rotating brush wheel machine part 405 polishes burrs on the outer surface of the machined ring groove; the assembly completes the ring groove machining work on the outer surface of the vacuum tube.
Referring to fig. 14, the device further comprises a limiting component, wherein the limiting component comprises a fourth fixing frame 501, an electric rotating shaft 502, a shaft sleeve 503 and a limiting plate 504; a fourth fixing frame 501 is fixedly connected to the front side of the middle part of the support stand 1; an electric rotating shaft 502 is rotatably connected above the fourth fixing frame 501; the outer surface of the electric rotating shaft 502 is fixedly connected with a shaft sleeve 503; a limiting plate 504 is fixedly connected above the shaft sleeve 503; two groups of fourth fixing frames 501, electric rotating shafts 502, shaft sleeves 503 and limiting plates 504 are symmetrically arranged on the front side and the rear side of the middle of the bracket table 1.
After finishing a group of ring groove processing work on the outer surface of the vacuum tube, the conveying assembly drives the vacuum tube to convey to the left bracket 201, meanwhile, the limiting plate 504 butts against the left end of the rubber sleeve positioned on the left side of the group of ring grooves to enable the rubber sleeve not to move along the vacuum tube, the group of rubber sleeve moves rightwards along the outer surface of the vacuum tube to be attached to the outer surface of the polished ring groove, then the electric rotating shaft 502 drives the limiting plate 504 to unscrew outwards through the shaft sleeve 503, the limiting plate 504 is separated from the rubber sleeve, and the rubber sleeve moves along the vacuum tube to the left bracket 201; the assembly completes the wearing work of the rubber sleeve.
Sponge strips are provided around the sides of the rear conveying roller 109 and the front conveying roller 113, respectively.
The conveyance friction force of the rear conveyance roller 109 and the front conveyance roller 113 against the vacuum tube can be increased.
The left end of the push head 316 is provided with a tangential surface on the side of the push head proximate the slide lock head 302.
The push head 316 may be caused to push the slide lock head 302.
The cut surface of the push head 316 near the side of the sliding lock head 302 is provided with a locking groove.
The slide lock head 302 may be snapped into the lock groove of the push head 316.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (6)
1. The solar vacuum tube support frame assembling and ring groove cold grinding sleeving equipment comprises a support frame table and a main motor; the left end of the support table is fixedly provided with a main motor; the device is characterized by further comprising a conveying component, a rotating component, a locking component and a cold grinding component; the right side of the support table is fixedly connected with a conveying assembly; the conveying component can carry out conveying work on the vacuum tube; a rotating component is fixedly connected to the left side of the support table; the rotating component can drive the vacuum tube to rotate; two groups of locking components are symmetrically and fixedly connected on the front side and the rear side of the left side component of the rotating component; the locking component can fix the support frame at a specified position; the middle part of the support table is fixedly connected with a cold grinding component; the rotating assembly is connected with the cold grinding assembly through belt transmission; the cold grinding component can process the outer surface of the vacuum tube by a ring groove; the output shaft of the main motor is fixedly connected with the left part of the rotating assembly;
the rotating assembly comprises a left bracket, a left annular sliding block, a left toothed ring, a right bracket, a right annular sliding block, a right toothed ring, a main rotating shaft, a third spur gear, a fourth spur gear, a first driving wheel and a second driving wheel; a left bracket is fixedly connected to the left side of the bracket table; the inner surface of the left bracket is connected with a left annular slide block in a sliding way; two groups of locking components are symmetrically and fixedly connected on the front side and the rear side of the inner surface of the left annular sliding block; the outer surface of the left annular sliding block is fixedly connected with a left toothed ring; the right side of the left bracket is fixedly connected with a right bracket; the inner surface of the right bracket is connected with a right annular slide block in a sliding way; the outer surface of the right annular sliding block is fixedly connected with a right toothed ring; a main rotating shaft is rotatably connected below the left bracket; the right side of the main rotating shaft is rotationally connected below the right bracket; a third spur gear, a fourth spur gear, a first driving wheel and a second driving wheel are fixedly connected on the main rotating shaft in sequence from left to right; the third spur gear is meshed with the left toothed ring; the fourth spur gear is meshed with the right toothed ring; the first driving wheel and the second driving wheel are respectively connected with the cold grinding component through belts in a uniform transmission manner;
the locking component comprises a second fixing frame, a sliding lock head, a pulling plate, a first spring, a clamping rod, a sliding block bracket, a left clamping plate, a right clamping plate, a left spring plate, a right spring plate, a first wedge block, a sliding plate, a second wedge block, a third fixing frame, a second spring and a push head; the inner surface of the left annular sliding block is fixedly connected with a second fixing frame; the inside of the second fixing frame is connected with a sliding lock head in a sliding way; the outer side of the sliding lock head is fixedly connected with a pull plate; the inner side of the pulling plate is fixedly connected with a first spring; the first spring is fixedly connected to the outer surface of the second fixing frame; a clamping rod is fixedly connected to the right side of the second fixing frame; the inside of the clamping rod is connected with a sliding block bracket in a sliding way; a left clamping plate is fixedly connected to the left side of the inner side of the sliding block bracket; a right clamping plate is fixedly connected to the left side of the inner side of the sliding block support; the left clamping plate and the right clamping plate are exposed out of the clamping rod; the left side of the outer side of the sliding block bracket is fixedly connected with a left spring plate; a right spring plate is fixedly connected to the right side of the outer side of the sliding block support; the left spring plate and the right spring plate are fixedly connected to the inner surface of the clamping rod; the middle part of the outer side of the sliding block bracket is fixedly connected with a first wedge block; four groups of sliding block brackets, a left clamping plate, a right clamping plate, a left spring plate, a right spring plate and a first wedge block are equidistantly arranged in the clamping rod; the outer side of the clamping rod is connected with a sliding plate in a sliding way; four groups of second wedge blocks are fixedly connected on the inner side of the sliding plate at equal intervals; the inner side surface of each group of second wedge blocks is contacted with the outer side surface of a corresponding group of first wedge blocks; the left side of the sliding plate is fixedly connected with a third fixing frame; the left side of the third fixing frame is fixedly connected with a second spring; the left side of the second spring is fixedly connected to the right end of the second fixing frame; and a push head is fixedly connected to the left side of the third fixing frame in the second spring.
2. The solar vacuum tube support frame assembling and ring groove cold-grinding sleeving equipment according to claim 1, wherein the conveying assembly comprises a first underframe, a first electric sliding block, a first fixing frame, a sliding rail, an electric jacket, a toothed bar, a rear spring sliding support, a first straight gear, a rear conveying roller, a second straight gear, a rear toothed ring, a front spring sliding support, a front conveying roller and a front toothed ring; the right side of the support table is fixedly connected with a first underframe; the right rear part of the first underframe is connected with a first electric sliding block in a sliding way; the upper surface of the first electric sliding block is fixedly connected with a first fixing frame; a sliding rail is fixedly connected to the right front of the first underframe; the upper surface of the sliding rail is connected with an electric jacket in a sliding way; the front surface of the first fixing frame is fixedly connected with an electric jacket; a toothed bar is fixedly connected to the left side of the first fixing frame; the left side of the toothed bar is slidingly connected to the inner surface of the first underframe; a rear spring sliding bracket is connected to the left rear part of the first underframe in a sliding manner; the spring component of the rear spring sliding bracket is fixedly connected with the first underframe; the upper part of the inner side of the rear spring sliding support is rotationally connected with a first straight gear through a rotating shaft; the inner side of the rear spring sliding bracket is rotationally connected with a rear conveying roller; a second spur gear and a rear toothed ring are fixedly connected above the rear conveying roller at the same time; the front side and the rear side of the first straight gear are respectively meshed with the second straight gear and the toothed bar; a front spring sliding bracket is connected to the left front of the first underframe in a sliding manner; the spring component of the front spring sliding bracket is fixedly connected with the first underframe; the inner side of the front spring sliding bracket is rotationally connected with a front conveying roller; a front toothed ring is fixedly connected above the front conveying roller; the front toothed ring is meshed with the rear toothed ring.
3. The solar vacuum tube support frame assembling and ring groove cold-grinding sleeving equipment according to claim 2, wherein the cold-grinding assembly comprises a second underframe, a second electric sliding block, a grinding wheel machine part, a third driving wheel, a brush wheel machine part and a fourth driving wheel; the middle part of the support table is fixedly connected with a second underframe; the front side of the upper surface of the second chassis is connected with a second electric sliding block in a sliding way; the grinding wheel machine part is rotationally connected above the second electric sliding block; the input shaft of the grinding wheel machine part is fixedly connected with a third driving wheel; the third driving wheel is connected with the first driving wheel through belt transmission; the brush wheel machine part is rotationally connected to the upper rear part of the second chassis; the input shaft of the brush wheel machine part is fixedly connected with a fourth driving wheel; the fourth driving wheel is connected with the second driving wheel through belt transmission.
4. A solar vacuum tube support mounting and ring groove cold-milling kit as claimed in any one of claims 2 to 3 wherein sponge strips are provided around the sides of the rear and front transfer rollers respectively.
5. The solar vacuum tube support frame assembling and ring groove cold-grinding sleeve device according to claim 1, wherein a tangential plane is arranged at one side of the left end of the push head close to the sliding lock head.
6. The solar vacuum tube support frame assembling and ring groove cold-grinding sleeve device according to claim 1, wherein a lock groove is formed in a section of one side of the push head, which is close to the sliding lock head.
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| CN202110804549.6A CN113649907B (en) | 2021-07-16 | 2021-07-16 | Solar vacuum tube support frame assembly and ring groove cold grinding suit equipment |
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| CN202110804549.6A CN113649907B (en) | 2021-07-16 | 2021-07-16 | Solar vacuum tube support frame assembly and ring groove cold grinding suit equipment |
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| CN113649907B true CN113649907B (en) | 2023-10-31 |
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| CN2673564Y (en) * | 2003-11-06 | 2005-01-26 | 时密克 | Digital controlled profile glass edge grinding machine |
| KR101681937B1 (en) * | 2015-11-12 | 2016-12-05 | 현대갈바텍(주) | Testing equipment for fire protection pipe |
| CN208854422U (en) * | 2018-08-23 | 2019-05-14 | 泰兴市龙腾光热材料科技有限公司 | A kind of polishing and grinding apparatus of Production of Glass |
| CN111958469A (en) * | 2020-08-27 | 2020-11-20 | 付立瑞 | Clamping type polishing equipment for synchronously polishing inner wall and outer wall of stainless steel pipe |
| CN112621456A (en) * | 2020-12-09 | 2021-04-09 | 王换军 | Rubber ring assembling equipment for bent PVC solid-wall pipe |
| CN213438874U (en) * | 2020-10-15 | 2021-06-15 | 连云港苏科石英制品有限公司 | Grinding device is used in production of electron cigarette glass pipe |
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2021
- 2021-07-16 CN CN202110804549.6A patent/CN113649907B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673564Y (en) * | 2003-11-06 | 2005-01-26 | 时密克 | Digital controlled profile glass edge grinding machine |
| KR101681937B1 (en) * | 2015-11-12 | 2016-12-05 | 현대갈바텍(주) | Testing equipment for fire protection pipe |
| CN208854422U (en) * | 2018-08-23 | 2019-05-14 | 泰兴市龙腾光热材料科技有限公司 | A kind of polishing and grinding apparatus of Production of Glass |
| CN111958469A (en) * | 2020-08-27 | 2020-11-20 | 付立瑞 | Clamping type polishing equipment for synchronously polishing inner wall and outer wall of stainless steel pipe |
| CN213438874U (en) * | 2020-10-15 | 2021-06-15 | 连云港苏科石英制品有限公司 | Grinding device is used in production of electron cigarette glass pipe |
| CN112621456A (en) * | 2020-12-09 | 2021-04-09 | 王换军 | Rubber ring assembling equipment for bent PVC solid-wall pipe |
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