CN213561744U - Screw polishing device - Google Patents
Screw polishing device Download PDFInfo
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- CN213561744U CN213561744U CN202022118093.1U CN202022118093U CN213561744U CN 213561744 U CN213561744 U CN 213561744U CN 202022118093 U CN202022118093 U CN 202022118093U CN 213561744 U CN213561744 U CN 213561744U
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- polishing
- pulley
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- rod
- motor
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- 238000005498 polishing Methods 0.000 title claims abstract description 120
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims abstract 2
- 238000007517 polishing process Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Screw rod burnishing device, including left side support frame, spacing collar, by processing screw rod, burnishing device, polishing pulley, polishing area, fixing device, polishing motor, fixed plate, connecting rod, belt cleaning device, dead lever, water installations, spray gun, pneumatic cylinder, hydraulic pump, removal pulley gear, first assembly pulley, second assembly pulley, first pulley motor, second pulley motor, slide rail, right side support frame, automatic telescopic link, locating lever, from driving wheel, action wheel, rotation motor and controlling means. The utility model has the advantages that: the device is electromechanical integrated equipment and can realize automatic operation. During polishing, the polishing belt is in close contact with the screw through the fixing device, so that the polishing finish can be controlled, the tolerance of the screw is well kept, and the polishing precision of the screw is improved; after polishing, the spray gun on the cleaning device synchronously cleans away the abrasive attached to the surface of the screw rod, so that the polishing operation and the cleaning operation are simultaneously completed at one time, the screw rod processing procedure is simplified, and the time is saved.
Description
Technical Field
The utility model relates to a screw rod burnishing device belongs to the polishing technology field.
Background
With the widespread use of plastic molding equipment, screws, which are core components of plastic molding equipment, are also increasingly being used. Typically, the screws require a polishing process prior to use. Screw polishing refers to a processing method for reducing the roughness of the surface of a screw by using mechanical, chemical or electrochemical action to obtain a bright and flat surface. The polishing process is the last process of screw manufacture, the surface smoothness of the polished screw is improved, and the friction between the screw and the material is reduced, so that the conveying capacity of the screw is improved. However, the conventional screw polishing method usually adopts manual polishing or screw polishing machine for polishing, and has certain limitations. The manual polishing has the defect of low efficiency, the existing screw polishing machine has limited precision, the polished product has poor surface finish and consistency, only one screw can be polished at a time, and the working efficiency is also low. If can improve the precision of screw rod polishing to improve its work efficiency simultaneously, and the polishing is accomplished the back, can clear up the abrasive material of adhering to on the screw rod surface in step, the suitability of improvement screw rod polishing that can be great practices thrift a large amount of manpower and materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screw rod burnishing device.
The to-be-solved problem of the utility model is that current screw rod polishing precision is limited, and work efficiency is low, and can not clear up the defect of the abrasive material of adhering to on the screw rod surface in step.
For realizing the purpose of the utility model, the utility model adopts the technical proposal that:
a screw polishing device comprises a left side supporting frame, a limiting ring, a processed screw, a polishing device, a polishing pulley, a polishing belt, a fixing device, a polishing motor, a fixing plate, a connecting rod, a cleaning device, a fixing rod, a water inlet device, a spray gun, a hydraulic cylinder, a hydraulic pump, a movable pulley device, a first pulley block, a second pulley block, a first pulley motor, a second pulley motor, a sliding rail, a right side supporting frame, an automatic telescopic rod, a positioning rod, a driven wheel, a driving wheel, a rotating motor and a control device, wherein the left side supporting frame is provided with an upper limiting ring and a lower limiting ring, the limiting ring 2 is internally provided with the processed screw respectively, the polishing device is arranged on the processed screw, the polishing pulleys are symmetrically arranged on the polishing device, the polishing belt is arranged between the polishing pulleys, the fixing device is arranged in the middle of the, a connecting rod is arranged on the right side of the fixed plate, a cleaning device is arranged on the right side of the connecting rod, a fixed rod is arranged on the cleaning device, a water inlet device is arranged at the top end of the fixed rod, a pipe of the water inlet device is connected with the spray gun, a hydraulic cylinder is arranged at the bottom of the fixed plate, a pipe of the hydraulic cylinder is connected with a hydraulic pump, the hydraulic pump is arranged in a movable pulley device, a first pulley block and a second pulley block are arranged in the movable pulley device, a first pulley motor and a second pulley motor are respectively arranged on the first pulley block and the second pulley block, a slide rail is arranged at the bottom of the movable pulley device, a right support frame is arranged on the right side of the slide rail, an automatic telescopic rod is arranged on the right support frame, a positioning, the upper front end of the left support frame is provided with a control device.
Furthermore, the front end of the positioning rod is of a conical structure, so that the center of the processed screw rod is conveniently and accurately positioned; and applying certain pressure to the front end of the positioning rod to ensure that the positioning rod is tightly connected with the right end of the processed screw rod.
Furthermore, the polishing device is of a front-back symmetrical structure, the fixing wheels are symmetrically arranged on the fixing device up and down and are respectively used for applying pressure to the polishing belt up and down, the upper screw rod and the lower screw rod are tightly attached to the polishing belt, and meanwhile, the polishing belt is prevented from slipping in the polishing process, so that the polishing precision is reduced.
Furthermore, the cleaning device is of a front-back symmetrical structure, a pitch is arranged between the spray gun and the fixing device at intervals, synchronous operation can be almost achieved in the polishing process and the cleaning process, and working efficiency is effectively improved.
Furthermore, the first pulley motor and the second pulley motor are synchronous motors, so that the first pulley block and the second pulley block are ensured to rotate synchronously all the time; meanwhile, the front and rear movable pulley devices have the same structure and the same moving speed, so that the polishing device is always in a constant-speed moving state in the moving process of polishing operation; the moving speed of the movable pulley device can be adjusted according to actual conditions, the polishing precision is reduced when the moving speed is too high, and the phenomenon of over-polishing can occur when the moving speed is too low.
Furthermore, the left end and the right end of the sliding rail are respectively and fixedly arranged between the left supporting frame and the right supporting frame and can change positions along with the position change of the left supporting frame and the right supporting frame.
Further, the pneumatic cylinder can be installed on the fixed plate top according to actual conditions to the slide rail is installed on the top of left side support frame and right side support frame.
The utility model has the advantages that: the device is electromechanical integrated equipment and can realize automatic operation; before polishing, the positioning rod is used for positioning the processed screw rod, so that the precision of screw rod polishing is effectively improved; the two processed screw rods are vertically arranged up and down, so that the polishing device can polish and move once, and meanwhile, the polishing treatment of the two screw rods is completed, the working efficiency of the machine is effectively improved, and the cost is saved; during polishing, the polishing belt is in close contact with the screw through the fixing device, so that the polishing finish can be controlled, the tolerance of the screw is well kept, and the polishing precision of the screw is improved; after polishing, a spray gun on the cleaning device synchronously cleans away the abrasive attached to the surface of the screw, so that the polishing operation and the cleaning operation are simultaneously completed at one time, the screw processing procedure is simplified, and the time is saved; the device can be used for carrying out later-stage improvement treatment according to actual conditions, and is wide in application range.
Drawings
FIG. 1 is a schematic view of the overall structure of a screw polishing apparatus;
FIG. 2 is a schematic view showing the construction of a polishing apparatus and a cleaning apparatus of the screw polishing apparatus;
FIG. 3 is a schematic structural view of a moving pulley device of the screw polishing apparatus;
FIG. 4 is a schematic structural view of a positioning rod of the screw polishing apparatus;
in the figure: 1. the automatic polishing device comprises a left side support frame 2, a limiting ring 3, a processed screw rod 4, a polishing device 41, a polishing pulley 42, a polishing belt 43, a fixing device 44, a polishing motor 45, a fixing plate 46, a connecting rod 5, a cleaning device 51, a fixing rod 52, a water inlet device 53, a spray gun 6, a hydraulic cylinder 61, a hydraulic pump 7, a movable pulley device 71, a first pulley block 72, a second pulley block 73, a first pulley motor 74, a second pulley motor 8, a sliding rail 9, a right side support frame 10, an automatic telescopic rod 11, a positioning rod 12, a driven wheel 13, a driving wheel 14, a rotating motor 15 and a control device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
A screw polishing device comprises a left side support frame 1, limiting rings 2, a processed screw 3, a polishing device 4, a polishing pulley 41, a polishing belt 42, a fixing device 43, a polishing motor 44, a fixing plate 45, a connecting rod 46, a cleaning device 5, a fixing rod 51, a water inlet device 52, a spray gun 53, a hydraulic cylinder 6, a hydraulic pump 61, a movable pulley device 7, a first pulley block 71, a second pulley block 72, a first pulley motor 73, a second pulley motor 74, a slide rail 8, a right side support frame 9, an automatic telescopic rod 10, a positioning rod 11, a driven wheel 12, a driving wheel 13, a rotating motor 14 and a control device 15, wherein the upper limiting ring 2 and the lower limiting rings 2 are arranged on the left side support frame 1 and used for fixing positions, the processed screw 3 is respectively arranged in the limiting rings 2 and used for processing, the polishing device 4 is arranged on the processed screw 3 and used for polishing, the polishing pulley, for providing rotation, polishing belts 42 are installed between the polishing pulleys 41 and used for providing polishing, a fixing device 43 is installed in the middle of the polishing belts 42 and used for providing fixation, a polishing motor 44 is installed on the front polishing pulley 41 and used for providing power, a fixing plate 45 is installed on the polishing pulleys 41 and used for providing fixed connection, a connecting rod 46 is installed on the right side of the fixing plate 45 and used for providing connection, a cleaning device 5 is installed on the right side of the connecting rod 46 and used for providing cleaning, a fixing rod 51 is installed on the cleaning device 5 and used for providing fixed connection, a water inlet device 52 is installed at the top end of the fixing rod 51 and used for water inlet, a water inlet device 52 is connected with a spray gun 53 through a guide pipe and used for providing cleaning, a hydraulic cylinder 6 is installed at the bottom of the fixing plate 45 and used for providing lifting, the hydraulic, the device is used for providing movement, a first pulley block 71 and a second pulley block 72 are installed in a movable pulley device 7 and used for providing movement, a first pulley motor 73 and a second pulley motor 74 are installed on the first pulley block 71 and the second pulley block 72 respectively and used for providing power, a slide rail 8 is installed at the bottom of the movable pulley device 7 and used for providing a track, a right side supporting frame 9 is installed at the right side of the slide rail 8 and used for providing support, an automatic telescopic rod 10 is installed on the right side supporting frame 9 and used for providing extension and retraction, a positioning rod 11 is installed at the front end of the automatic telescopic rod 10 and used for providing positioning, a processed screw rod 3 is installed at the top end of the positioning rod 11, a driven wheel 12 is installed at the left end of the processed screw rod 3 at the upper end and used for providing rotation, a driving wheel 13 is installed, the upper front end of the left support frame 1 is provided with a control device 15 for providing a control system.
Furthermore, the front end of the positioning rod 11 is in a conical structure, so that the center of the processed screw rod 3 can be conveniently and accurately positioned; and applying a certain pressure to the front end of the positioning rod 11 to ensure that the positioning rod is tightly connected with the right end of the screw rod 3 to be processed.
Further, the polishing device 4 is of a front-back symmetrical structure, and the fixing wheels are symmetrically mounted on the fixing device 43 up and down and are respectively used for applying pressure to the polishing belt 42 up and down to tightly attach to the upper and lower two processed screws 3, and meanwhile, the polishing belt 42 is prevented from slipping in the polishing process, so that the polishing precision is reduced.
Furthermore, the cleaning device 5 is of a front-back symmetrical structure, a pitch is arranged between the spray gun 53 and the fixing device 43, synchronous operation can be almost achieved in the polishing process and the cleaning process, and working efficiency is effectively improved.
Further, the first pulley motor 73 and the second pulley motor 74 are synchronous motors, so that the first pulley block 71 and the second pulley block 72 are ensured to rotate synchronously all the time; meanwhile, the front and rear movable pulley devices 7 have the same structure and the same moving speed, so that the polishing device 4 is always in a constant-speed moving state in the moving process of polishing operation; the moving speed of the movable pulley device 7 can be adjusted according to actual conditions, and the polishing precision is reduced when the moving speed is too fast, and the over-polishing phenomenon can occur when the moving speed is too slow.
Furthermore, both ends are fixed mounting respectively between left side support frame 1 and right side support frame 9 about slide rail 8, can change the position along with the position change of left side support frame 1 and right side support frame 9.
Further, the hydraulic cylinder 6 can be installed on the top end of the fixing plate 45 according to actual conditions, so that the slide rail 8 is installed on the top ends of the left support frame 1 and the right support frame 9.
The using method comprises the following steps: respectively fixing the processed screw 3 in the limiting ring 2 on the left supporting frame 1, starting a polishing device moving button on the control device 15, starting a first pulley motor 73 and a second pulley motor 74 to drive a first pulley block 71 and a second pulley block 72 to rotate, and moving the polishing device 4 to the right end of the processed screw 3; starting a 'positioning button' on a control device 15, enabling an automatic telescopic rod 10 to extend leftwards to the rightmost end of a processed screw 3, and enabling the top end of a positioning rod 11 to abut against the center of the processed screw 3 to fix the processed screw 3 and prevent the processed screw from moving during polishing; starting a polishing device up-and-down adjusting button on the control device 15, driving the hydraulic cylinder 6 to move up and down by the hydraulic pump 61, and adjusting the up-and-down height of the polishing device 4; starting a 'working button' on the control device 15, rotating the motor 14 to start working, driving the driving wheel 13 and the driven wheel 12 to start rotating, so as to drive the upper and lower processed screw rods 3 to rotate, meanwhile, slowly moving the movable pulley device 7 leftwards along the slide rail 8, and in the moving process, working the polishing motor 44 to drive the polishing pulley 41 to rotate, and driving the polishing belt 42 to simultaneously polish the upper and lower processed screw rods 3; the spray gun 53 on the cleaning device 5 on the right side starts to spray water columns to clean the polished screw; when the polishing operation of the processed screw 3 is finished, the cleaning procedure is also synchronously finished, so that the operation steps are saved, and the working efficiency is improved; pressing down "the button that resets" on controlling means 15, burnishing device 4 removes to initial position, and automatic telescopic link 10 stretches out and draws back to initial position left, will polish the back by taking out in the spacing collar 2 on the left side support frame 1 by processing screw rod 3, carry out operation on next step.
Claims (7)
1. Screw rod burnishing device, including left side support frame (1), spacing collar (2), by processing screw rod (3), burnishing device (4), polishing pulley (41), polishing belt (42), fixing device (43), polishing motor (44), fixed plate (45), connecting rod (46), belt cleaning device (5), dead lever (51), water installations (52), spray gun (53), pneumatic cylinder (6), hydraulic pump (61), remove pulley gear (7), first assembly pulley (71), second assembly pulley (72), first pulley motor (73), second pulley motor (74), slide rail (8), right side support frame (9), automatic telescopic link (10), locating lever (11), from driving wheel (12), action wheel (13), rotation motor (14) and controlling means (15), characterized by: the left support frame (1) is provided with an upper limiting ring and a lower limiting ring (2), a processed screw (3) is arranged in each limiting ring (2), a polishing device (4) is arranged on each processed screw (3), polishing pulleys (41) are symmetrically arranged on each polishing device (4), a polishing belt (42) is arranged between the polishing pulleys (41), a fixing device (43) is arranged in the middle of each polishing belt (42), a polishing motor (44) is arranged on each front polishing pulley (41), a fixing plate (45) is arranged on each polishing pulley (41), a connecting rod (46) is arranged on the right side of each fixing plate (45), a cleaning device (5) is arranged on the right side of each connecting rod (46), a fixing rod (51) is arranged on each cleaning device (5), a water inlet device (52) is arranged at the top end of each fixing rod (51), a guide pipe of each water inlet device (52) is connected with a spray, a hydraulic cylinder (6) is connected with a hydraulic pump (61) through a guide pipe, the hydraulic pump (61) is installed in a movable pulley device (7), a first pulley block (71) and a second pulley block (72) are installed in the movable pulley device (7), a first pulley motor (73) and a second pulley motor (74) are respectively installed on the first pulley block (71) and the second pulley block (72), a slide rail (8) is installed at the bottom of the movable pulley device (7), a right side supporting frame (9) is installed on the right side of the slide rail (8), an automatic telescopic rod (10) is installed on the right side supporting frame (9), a positioning rod (11) is installed at the front end of the automatic telescopic rod (10), a processed screw rod (3) is installed at the top end of the positioning rod (11), a driven wheel (12) is installed at the left end of the processed screw rod (3) at the upper end, a driving wheel (, the upper front end of the left support frame (1) is provided with a control device (15).
2. The screw polishing apparatus according to claim 1, wherein: the front end of the positioning rod (11) is of a conical structure, so that the center of the processed screw (3) can be conveniently and accurately positioned; a certain pressure is applied to the front end of the positioning rod (11) to ensure that the positioning rod is tightly connected with the right end of the screw (3) to be processed.
3. The screw polishing apparatus according to claim 1, wherein: the polishing device (4) is of a front-back symmetrical structure, the fixing wheels are symmetrically arranged on the fixing device (43) up and down and are respectively used for applying pressure to the polishing belt (42) up and down, the upper screw (3) and the lower screw (3) are tightly attached to each other, and meanwhile, the polishing belt (42) is prevented from slipping in the polishing process, so that the polishing precision is reduced.
4. The screw polishing apparatus according to claim 1, wherein: the cleaning device (5) is of a front-back symmetrical structure, a pitch interval is formed between the spray gun (53) and the fixing device (43), synchronous operation can be almost realized in the polishing process and the cleaning process, and the working efficiency is effectively improved.
5. The screw polishing apparatus according to claim 1, wherein: the first pulley motor (73) and the second pulley motor (74) are synchronous motors, and the first pulley block (71) and the second pulley block (72) are ensured to rotate synchronously all the time; meanwhile, the front and rear movable pulley devices (7) have the same structure and the same moving speed, so that the polishing device (4) is always in a constant-speed moving state in the moving process of polishing operation; the moving speed of the movable pulley device (7) can be adjusted according to actual conditions, the polishing precision is reduced when the speed is too high, and the phenomenon of over-polishing can occur when the speed is too low.
6. The screw polishing apparatus according to claim 1, wherein: both ends are fixed mounting respectively between left side support frame (1) and right side support frame (9) about slide rail (8), can change the position along with the position change of left side support frame (1) and right side support frame (9).
7. The screw polishing apparatus according to claim 1, wherein: the hydraulic cylinder (6) can be installed at the top end of the fixing plate (45) according to actual conditions, so that the sliding rail (8) is installed at the top ends of the left side supporting frame (1) and the right side supporting frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118093.1U CN213561744U (en) | 2020-09-24 | 2020-09-24 | Screw polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118093.1U CN213561744U (en) | 2020-09-24 | 2020-09-24 | Screw polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213561744U true CN213561744U (en) | 2021-06-29 |
Family
ID=76577430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118093.1U Expired - Fee Related CN213561744U (en) | 2020-09-24 | 2020-09-24 | Screw polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213561744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247771A (en) * | 2020-09-24 | 2021-01-22 | 舟山昌佳塑料机械有限公司 | Screw polishing device |
-
2020
- 2020-09-24 CN CN202022118093.1U patent/CN213561744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247771A (en) * | 2020-09-24 | 2021-01-22 | 舟山昌佳塑料机械有限公司 | Screw polishing device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |