CN107322421B - Stainless steel soup bowl wire drawing machine with floating function - Google Patents
Stainless steel soup bowl wire drawing machine with floating function Download PDFInfo
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- CN107322421B CN107322421B CN201710723861.6A CN201710723861A CN107322421B CN 107322421 B CN107322421 B CN 107322421B CN 201710723861 A CN201710723861 A CN 201710723861A CN 107322421 B CN107322421 B CN 107322421B
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a stainless steel soup bowl wire drawing machine with a floating function, which comprises a frame, and a driving roller wheel mechanism, a wire drawing mechanism, an abrasive belt and a monitor which are arranged on the frame, wherein the driving roller wheel mechanism comprises a wire drawing stepping component, a gravity tensioning component and a correction roller moving component which are all used for adjusting the transmission installation position of the abrasive belt; and the monitor is respectively connected with the wiredrawing stepping component, the wiredrawing mechanism and the gravity tensioning part and controls the running sequence of the wiredrawing stepping component, the wiredrawing mechanism and the gravity tensioning part, so that the installation position of the abrasive belt can be automatically adjusted according to the abrasion degree and the tensioning force of the abrasive belt, corresponding compensation force is provided, intelligent operation is realized, the cooperation efficiency with a robot is enhanced, the processing effect is improved, and the production and transformation cost is reduced.
Description
Technical Field
The invention relates to a stainless steel soup bowl wire drawing machine with a floating function.
Background
The existing wire drawing machine for the stainless steel soup bowl generally comprises a wire drawing head, a wire drawing driving motor, a tensioning wheel and an abrasive belt, wherein the wire drawing head, the wire drawing driving motor, the tensioning wheel and the abrasive belt are arranged on the machine frame, and the abrasive belt is driven by the wire drawing driving motor to be driven on the wire drawing head and the tensioning wheel so as to achieve wire drawing processing of the stainless steel soup bowl.
However, the conventional stainless steel soup bowl wire drawing machine has the following disadvantages:
1) The traditional stainless steel soup bowl wire drawing machine is generally cooperated with a worker, and the contact position of the abrasive belt driven by the wire drawing head is judged by the experience of the worker, so that the machining effect of the stainless steel soup bowl is inconsistent due to inconsistent operating pressure;
2) The abrasive belt of the traditional stainless steel soup bowl wire drawing machine has abrasion phenomenon along with the increase of the number of the processed soup bowls, the installation position of the abrasive belt is fixed, and corresponding force compensation cannot be provided according to actual conditions, so that the soup bowl processing process requirements of products cannot be met, the adaptability is poor, and the wire drawing effect of workpieces is reduced;
3) The wire drawing head of the traditional stainless steel soup bowl wire drawing machine can only carry out wire drawing processing aiming at the outer edge or the inner part of the soup bowl, and has single use and low equipment utilization rate; moreover, the traditional wire drawing mechanism only can horizontally draw wires of the soup bowl, and the wire drawing strength cannot be adjusted according to the processing requirement of the workpiece, so that the cooperation rate with a robot is low, and the wire drawing effect is affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the stainless steel soup bowl wire drawing machine with the floating function, which has the advantages of compact structure, safety and reliability, multifunction use and automatic adjustment of the installation position of the wire drawing head according to the replacement of the corresponding wire drawing head required by actual processing, so as to achieve the purposes of adjusting the wire drawing strength, realizing intelligent operation, having strong applicability, reinforcing the cooperation rate with a robot and ensuring the wire drawing quality.
The purpose of the invention is realized in the following way: the stainless steel soup bowl wire drawing machine with the floating function comprises a frame, and a driving roller wheel mechanism, a wire drawing mechanism and an abrasive belt which are arranged on the frame, wherein the driving roller wheel mechanism comprises a wire drawing stepping component, a gravity tensioning component and a correction roller moving component which are all used for adjusting the transmission installation position of the abrasive belt, the wire drawing stepping component and the gravity tensioning component are respectively arranged on the upper side and the lower side of the wire drawing mechanism, and the abrasive belt is driven by the wire drawing stepping component to sequentially and circularly transmit on the wire drawing mechanism, the gravity tensioning component and the correction roller moving component;
the wire drawing mechanism comprises a mounting seat, a wire drawing adjusting cylinder, an adjusting frame and a wire drawing head, wherein the wire drawing head is detachable on the adjusting frame, a cylinder body of the wire drawing adjusting cylinder is mounted on the mounting seat, and a pushing rod of the wire drawing adjusting cylinder is mounted in a matched manner with the adjusting frame and pushes the adjusting frame to horizontally slide on the mounting seat front and back;
the wire drawing stepping component comprises an extending mechanism, a stepping pushing cylinder and a unidirectional transmission group, wherein the stepping pushing cylinder and the unidirectional transmission group are arranged in the extending mechanism, a pushing rod of the stepping pushing cylinder is connected with the input end of the unidirectional transmission group, and the output end of the unidirectional transmission group is connected with an adjustable clamping moving wheel group for clamping an abrasive belt;
the gravity tensioning component comprises a gravity tensioning wheel, a tensioning adjusting cylinder, an adjusting tensioning wheel and a swinging arm group, wherein the positioning end of the swinging arm group is connected with a pushing rod of the tensioning adjusting cylinder, the adjusting tensioning wheel is connected with the swinging end of the swinging arm group and can swing up and down along with the expansion and contraction of the pushing rod of the tensioning adjusting cylinder, and the gravity tensioning wheel is arranged at the connection part of the adjusting tensioning wheel and the wire drawing head;
the correcting roller moving part comprises a correcting adjusting motor, a linkage rod group and a correcting roller, the correcting roller is connected to the moving end of the linkage rod group, the positioning end of the linkage rod group is connected with the output shaft of the correcting adjusting motor, and the output shaft of the correcting adjusting motor rotates and drives the correcting roller to horizontally move back and forth in the direction of the wire drawing head;
the machine frame is provided with a monitor which is respectively connected with the wire drawing adjusting cylinder, the stepping pushing cylinder, the tensioning adjusting cylinder and the correcting adjusting motor and controls the operation sequence of the wire drawing adjusting cylinder, the stepping pushing cylinder, the tensioning adjusting cylinder and the correcting adjusting motor.
According to the optimization, the adjusting frame is provided with the upper wire drawing tensioning wheel and the lower wire drawing tensioning wheel, the upper wire drawing tensioning wheel and the lower wire drawing tensioning wheel are distributed on the wire drawing head up and down, and the abrasive belt is driven by the stepping pushing cylinder to sequentially and circularly drive the upper wire drawing tensioning wheel, the wire drawing head, the lower wire drawing tensioning wheel, the gravity tensioning wheel, the adjusting tensioning wheel and the correcting roller.
According to the optimization, the wire drawing head is provided with the mounting block, and the adjusting frame is provided with the mounting groove matched with the mounting block.
According to the optimization, the wire drawing head is a wire drawing extension block in the wire drawing stainless steel bowl.
According to the optimization, the wire drawing head is a wire drawing contact wheel outside the wire drawing stainless steel bowl.
According to the optimization, the adjustable clamping moving wheel set comprises a clamping support, a main clamping wheel and a driven clamping wheel, wherein the clamping support is fixed on the extending mechanism, the main clamping wheel is arranged on the output end of the unidirectional transmission set, and the driven clamping wheel is arranged on the clamping support and is in rolling connection with the main clamping wheel;
the clamping support is provided with a clamping adjusting screw and a spring for adjusting the compression force between the connection of the driven compression wheel and the main compression wheel, two ends of the spring are respectively positioned and pressed on the clamping support and the driven compression wheel, the fixed end of the clamping adjusting screw is connected with the driven compression wheel, and the adjusting end of the clamping adjusting screw is in threaded connection with the clamping support.
According to the optimization, the swing arm group comprises a swing positioning rod, a connecting bearing piece and a swing adjusting rod, one end of the swing positioning rod is connected with an adjusting tensioning wheel shaft, the other end of the swing positioning rod is fixedly connected with the connecting bearing piece, one end of the swing adjusting rod is provided with an adjusting clamping position for adjusting the front and rear mounting positions of the connecting bearing piece, the other end of the swing adjusting rod is connected with a tensioning adjusting cylinder, and a cylinder body of the tensioning adjusting cylinder is obliquely arranged on the frame.
According to the optimization, a correction longitudinal adjusting block for adjusting the longitudinal installation position of the correction roller is arranged at the moving end of the linkage rod group, and the correction longitudinal adjusting block and the correction roller are positioned and installed;
and a limit switch for limiting the forward and backward movement position of the linkage rod group is arranged on the frame, and the limit switch is respectively arranged on the front side and the rear side of the linkage rod group and connected with the monitor.
According to the optimization, a tensioning adjusting group capable of adjusting the tensioning degree of the abrasive belt is arranged at the joint of the wiredrawing stepping component and the correcting roller component, the tensioning adjusting group comprises a tensioning installation block and a tensioning adjusting shaft, the tensioning installation block is installed on the frame, and the tensioning adjusting shaft slides on the tensioning installation block left and right;
and a limiting groove for limiting the left and right sliding positions of the abrasive belt is formed in the tensioning adjusting shaft.
According to the optimization, the frame is provided with the protective cover for protecting the wiredrawing stepping component, the gravity tensioning component, the correcting roller component and the monitor, the protective cover is provided with the door body, the door body is connected with the protective switch for judging the closing of the door body, and the protective switch is arranged in the protective cover and connected with the monitor.
The invention has the beneficial effects that:
1) The abrasive belt is sequentially and circularly driven to the wire drawing mechanism, the gravity tensioning component and the correction roller moving component under the drive of the wire drawing stepping component through the structural cooperation of the abrasive belt and the wire drawing stepping component, the wire drawing mechanism, the gravity tensioning component and the correction roller moving component, so that the abrasive belt stably runs, the abrasive belt is prevented from being separated, and the wire drawing processing quality is ensured;
2) The wire drawing stepping component, the wire drawing mechanism, the gravity tensioning component and the correction roller moving component are provided with floating functions, and under the action of the monitor, the installation position of the abrasive belt can be automatically adjusted according to the abrasion degree and the tensioning force of the abrasive belt, corresponding compensation force is provided, intelligent operation is realized, the cooperation efficiency with a robot is enhanced, the processing effect is improved, and the production and transformation cost is reduced;
3) Through the installation of matching of installation piece and mounting groove position, make the wire drawing head dismantled and assembled on the alignment jig to can change corresponding wire drawing head according to soup bowl processing position, it is convenient to change, and the suitability is strong, improves the utilization ratio, reduction in production cost.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic structural view (with the door removed) of a preferred embodiment of the present invention.
Fig. 3 is a schematic view of the structure of the preferred embodiment of the present invention (with the frame removed).
Fig. 4 is a schematic structural view of a drawing extension block in a drawing mechanism according to a preferred embodiment of the present invention.
Fig. 5 is a partially exploded view of a drawing extension block in a drawing mechanism according to a preferred embodiment of the present invention.
Fig. 6 is a schematic structural view of a drawing contact wheel in a drawing mechanism according to a preferred embodiment of the present invention.
Fig. 7 is a schematic structural view of a wire drawing stepping member according to a preferred embodiment of the present invention.
Fig. 8 is a schematic view of the structure of the drawing step unit (with the partial protrusion mechanism removed) according to the preferred embodiment of the present invention.
FIG. 9 is a schematic diagram of a correcting rolling member according to a preferred embodiment of the present invention.
FIG. 10 is a schematic view of a gravity tensioner according to a preferred embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings, and according to the invention, as shown in fig. 1 to 10, a stainless steel soup bowl wire drawing machine with floating function comprises a machine frame 1, a driving roller wheel mechanism, a wire drawing mechanism 2 and an abrasive belt 3, wherein the driving roller wheel mechanism, the wire drawing mechanism 2 and the abrasive belt 3 are arranged on the machine frame 1. The driving roller wheel mechanism comprises a wiredrawing stepping component 4, a gravity tensioning component 5 and a correcting roller component 6, wherein the wiredrawing stepping component, the gravity tensioning component 5 and the correcting roller component are all used for adjusting the transmission installation position of the abrasive belt 3. The wire drawing step part 4 and the gravity tensioning part 5 are respectively arranged on the upper side and the lower side of the wire drawing mechanism 2, and the abrasive belt 3 is driven by the wire drawing step part 4 to sequentially and circularly drive the wire drawing mechanism 2, the gravity tensioning part 5 and the correction roller moving part 6. And a monitor 7 is arranged on the frame 1, and the monitor 7 is respectively connected with the wire drawing stepping component 4, the wire drawing mechanism 2 and the gravity tensioning part and controls the operation sequence of the wire drawing stepping component, the wire drawing mechanism 2 and the gravity tensioning part.
Like this, through the structural fit of watch-dog 7 with wire drawing step part 4, wire drawing mechanism 2, gravity tensioning part 5, correction roller moving part 6, can be when the operation, under the unidirectional ground of wire drawing step part 4 gets in the drive effect, abrasive band 3 cyclic drive in wire drawing mechanism 2, gravity tensioning part 5, correction roller moving part 6 in proper order to make abrasive band 3 operate steadily, avoid abrasive band 3 to break away from, guarantee wire drawing processingquality.
Referring to fig. 1 to 6, the wire drawing mechanism 2 includes a mounting seat 21, a wire drawing adjusting cylinder 22, an adjusting frame 23, and a wire drawing head, wherein the wire drawing head is detachably mounted on the adjusting frame 23, a cylinder body of the wire drawing adjusting cylinder 22 is mounted on the mounting seat 21, and a push rod of the wire drawing adjusting cylinder 22 is mounted in cooperation with the adjusting frame 23 and pushes the adjusting frame 23 to horizontally slide on the mounting seat 21.
That is, according to practical application, the monitor 7 controls the wire drawing adjusting cylinder 22 to start, the wire drawing adjusting cylinder 22 pushes the adjusting frame 23 to horizontally move forwards or backwards so as to adjust the installation position of the wire drawing head, thereby realizing that the installation position of the abrasive belt 3 can be automatically adjusted according to the abrasion degree and the tensioning force of the abrasive belt 3, providing corresponding compensation force, realizing intelligent operation, enhancing the cooperation efficiency with a robot, improving the processing effect and reducing the production and transformation cost.
Wherein, an upper wire drawing tensioning wheel 24 and a lower wire drawing tensioning wheel 25 are arranged on the adjusting frame 23. The upper wire drawing tension wheel 24 and the lower wire drawing tension wheel 25 are vertically distributed on the wire drawing heads, and the abrasive belt 3 is driven by the stepping pushing cylinder 42 to sequentially and circularly drive the upper wire drawing tension wheel 24, the wire drawing heads, the lower wire drawing tension wheel 25, the gravity tension wheel 51, the adjusting tension wheel 53 and the correcting roller 63. So that the abrasive belt 3 keeps the tension when the wire drawing mechanism 2 operates, the smooth operation of the abrasive belt 3 is ensured, and the wire drawing quality is ensured.
In addition, the wire drawing head is provided with a mounting block 26, and the adjusting frame 23 is provided with a mounting groove 27 which is matched with the mounting block 26. Wherein, the wire drawing head is a wire drawing extension block 28 in the stainless steel wire drawing soup bowl, as shown in fig. 1 to 5. Alternatively, the wire drawing head is a wire drawing contact wheel 29 outside the wire drawing stainless steel soup bowl, as shown in fig. 6.
Like this, through the installation that matches of installation piece 26 and mounting groove position 27, make the wire drawing head detachable on alignment jig 23 to can change corresponding wire drawing head according to soup bowl processing position, change conveniently, the suitability is strong, improves the utilization ratio, reduction in production cost.
Referring to fig. 1, 2, 3, 7 and 8, the drawing step member 4 includes an extending mechanism 41, a step pushing cylinder 42 installed in the extending mechanism 41, and a one-way transmission group 43. The pushing rod of the stepping pushing cylinder 42 is connected with the input end of the unidirectional transmission group 43, and the output end shaft of the unidirectional transmission group 43 is connected with an adjustable clamping moving wheel group for clamping the abrasive belt 3.
The adjustable clamping moving wheel set comprises a clamping bracket 44, a main pressing wheel 45 and a driven pressing wheel 46. The clamping bracket 44 is fixed on the extending mechanism 41, the main pressing wheel 45 is arranged on the output end of the unidirectional transmission group 43, and the driven pressing wheel 46 is arranged on the clamping bracket 44 and is in rolling connection with the main pressing wheel 45. The push rod of the stepping push cylinder 42 stretches out and draws back to push the unidirectional transmission group 43, under the unidirectional operation of the unidirectional transmission group 43, the main compression wheel 45 rotates unidirectionally, the main compression wheel 45 and the driven compression wheel 46 drive the abrasive belt 3 to move in, the traditional motor operation mode of stopping and starting is replaced, the wire drawing processing quality is ensured, the service life of the wire drawing machine is prolonged, and the production cost is reduced.
The clamp bracket 44 is provided with a clamp adjusting screw 47 and a spring 48 for adjusting the pressing force between the connection of the slave pinch roller 46 and the master pinch roller 45. The two ends of the spring 48 are respectively positioned and pressed on the clamping bracket 44 and the driven pressing wheel 46, so that the contact between the abrasive belt 3 and the driven pressing wheel 46 and the contact between the abrasive belt 3 and the main pressing wheel are soft contact, the abrasion of the abrasive belt 3 is reduced, and the abrasive belt 3 is protected. The fixed end of the clamping adjusting screw 47 is connected with the driven pressing wheel 46, and the adjusting end of the clamping adjusting screw 47 is in threaded connection with the clamping bracket 44. Namely, the pressing force between the connection of the main pressing wheel 45 and the driven pressing wheel 46 can be adjusted according to the abrasion degree of the abrasive belt 3, the abrasive belt 3 is protected, and the wire drawing effect is ensured.
Referring to fig. 1, 2, 3 and 10, the gravity tensioning device 5 includes a gravity tensioning wheel 51, a tensioning adjustment cylinder 52, an adjustment tensioning wheel 53, and a swing arm group. The positioning end of the swing arm group is connected with the pushing rod of the tensioning adjusting cylinder 52, and the adjusting tensioning wheel 53 is connected with the swing end of the swing arm group and can swing up and down along with the extension and retraction of the pushing rod of the tensioning adjusting cylinder 52. The gravity tension wheel 51 is arranged at the connection part of the adjusting tension wheel 53 and the wire drawing head.
The swing arm group comprises a swing positioning rod 54, a connecting bearing piece 55 and a swing adjusting rod 56. One end of the swing positioning rod 54 is connected with the adjusting tensioning wheel 53 in a shaft way, and the other end of the swing positioning rod 54 is fixedly connected with the connecting bearing piece 55. One end of the swing adjusting rod 56 is provided with an adjusting clamping position 57 for adjusting and connecting the front and rear mounting positions of the bearing member 55, the other end of the swing adjusting rod 56 is connected with the tensioning adjusting cylinder 52, and a cylinder body of the tensioning adjusting cylinder 52 is obliquely mounted on the frame 1.
That is, the monitor 7 can control the push rod of the tensioning adjusting cylinder 52 to stretch and retract according to the abrasion degree of the abrasive belt 3, so that the tensioning wheel swings upwards or downwards, the purpose of automatically providing force compensation for the abrasive belt 3 is achieved, the tensioning force of the abrasive belt 3 in operation is adjusted, the smooth operation of the abrasive belt 3 is ensured, and the wire drawing effect is ensured.
Referring to fig. 1, 2, 3 and 9, the correcting roller 6 includes a correcting motor 61, a linkage 62 and a correcting roller 63. The correcting roller 63 is connected to the moving end of the linkage rod set 62, the positioning end of the linkage rod set 62 is connected to the output shaft of the correcting and adjusting motor 61, and the output shaft of the correcting and adjusting motor 61 rotates and drives the correcting roller 63 to move horizontally back and forth in the direction of the wire drawing head.
Wherein, the frame 1 is provided with a limit switch 65 for limiting the forward and backward movement position of the linkage rod group 62. The limit switches 65 are respectively installed on the front and rear sides of the link group and connected to the monitor 7.
In operation, monitor 7 controls the start of correction motor 61 according to the degree of wear of belt 3. The correction adjusting motor 61 rotates and drives the linkage rod group 62 to move forwards or backwards so as to enable the correction roller 63 to move forwards or backwards, thereby automatically correcting the deviation position of the abrasive belt 3 in the running process of the abrasive belt 3, ensuring the smooth running of the abrasive belt 3, ensuring the wire drawing effect and reducing the production cost.
During the period, the moving end of the linkage rod group 62 is provided with a correction longitudinal adjusting block 64 for adjusting the longitudinal installation position of the correction roller 63, and the correction longitudinal adjusting block 64 and the correction roller 63 are positioned and installed. That is, the number of correction longitudinal adjustment blocks 64 can be increased according to practical application, so as to adjust the longitudinal installation position of the correction roller 63, adapt to the installation position of the abrasive belt 3, ensure the tensioning force of the abrasive belt 3 and ensure the wire drawing effect.
Referring to fig. 1 to 3, a tension adjusting group 8 for adjusting the tension of the abrasive belt 3 is arranged at the connection part of the wiredrawing stepping component 4 and the correcting roller component 6. The tensioning adjustment group 8 comprises a tensioning installation block 81 and a tensioning adjustment shaft 82, wherein the tensioning installation block 81 is installed on the frame 1, and the tensioning adjustment shaft 82 slides left and right on the tensioning installation block 81. The tension adjusting shaft 82 is provided with a regulating groove 83 for regulating the left and right sliding position of the belt 3. And the installation position of the abrasive belt 3 is adapted, so that the tensioning force of the abrasive belt 3 is ensured, and the wire drawing effect is ensured.
Referring to fig. 1 to 10, the frame 1 is provided with a protective cover 9 for protecting the wire drawing stepping member 4, the gravity tensioning member 5, the correcting rolling member 6 and the monitor 7. The protection cover 9 is provided with a door body 91, the door body 91 is connected with a protection switch 10 for judging the closing of the door body 91, and the protection switch 10 is arranged in the protection cover 9 and connected with the monitor 7. The monitor 7 is connected with the drawing adjusting cylinder 22, the stepping pushing cylinder 42, the tensioning adjusting cylinder 52 and the correcting adjusting motor 61 respectively and controls the operation sequence thereof.
That is, when the door 91 is closed and connected to the protection switch 10, the protection switch 10 is prompted to feed corresponding signals back to the monitor 7, and the monitor 7 controls the respective components to be started accordingly. Otherwise, when the door 91 is in the open state, the protection switch 10 feeds corresponding signals back to the monitor 7, and the monitor 7 controls each component to stop running accordingly. The potential safety hazard is reduced, and the device is practical and reliable.
In addition, the stainless steel soup bowl wire drawing machine is further provided with a waste collecting part 11 positioned below the wire drawing mechanism 2, so that the processing environment is ensured to be clean.
The specific embodiment is only a specific implementation mode with good effect, and all stainless steel soup bowl wire drawing machines with floating functions, which are the same as or equal to the structure, are within the protection scope of the application.
Claims (8)
1. The utility model provides a stainless steel soup bowl wire drawing machine with float function, includes frame (1) and installs drive roller wheel mechanism, wire drawing mechanism (2), abrasive band (3) on frame (1), its characterized in that: the driving roller wheel mechanism comprises a wire drawing stepping component (4), a gravity tensioning component (5) and a correction roller moving component (6), wherein the wire drawing stepping component (4), the gravity tensioning component (5) and the correction roller moving component (6) are respectively arranged on the upper side and the lower side of the wire drawing mechanism (2), and the abrasive belt (3) is driven by the wire drawing stepping component (4) to sequentially and circularly drive the wire drawing mechanism (2), the gravity tensioning component (5) and the correction roller moving component (6);
the wire drawing mechanism (2) comprises a mounting seat (21), a wire drawing adjusting cylinder (22), an adjusting frame (23) and a wire drawing head, wherein the wire drawing head is detachably arranged on the adjusting frame (23), a cylinder body of the wire drawing adjusting cylinder (22) is arranged on the mounting seat (21), and a push rod of the wire drawing adjusting cylinder (22) is arranged in a matched mode with the adjusting frame (23) and pushes the adjusting frame (23) to horizontally slide on the mounting seat (21) front and back;
the wire drawing stepping component (4) comprises an extending mechanism (41), a stepping pushing cylinder (42) arranged in the extending mechanism (41) and a unidirectional transmission group (43), wherein a pushing rod of the stepping pushing cylinder (42) is connected with the input end of the unidirectional transmission group (43), and the output end shaft of the unidirectional transmission group (43) is connected with an adjustable clamping moving wheel group for clamping the abrasive belt (3);
the gravity tensioning component (5) comprises a gravity tensioning wheel (51), a tensioning adjusting cylinder (52), an adjusting tensioning wheel (53) and a swinging arm group, wherein the positioning end of the swinging arm group is connected with a pushing rod of the tensioning adjusting cylinder (52), the adjusting tensioning wheel (53) is connected with the swinging end of the swinging arm group and can swing up and down along with the expansion and contraction of the pushing rod of the tensioning adjusting cylinder (52), and the gravity tensioning wheel (51) is arranged at the connection part of the adjusting tensioning wheel (53) and the wire drawing head;
the correcting roller moving part (6) comprises a correcting adjusting motor (61), a linkage rod group (62) and a correcting roller (63), wherein the correcting roller (63) is connected to the moving end of the linkage rod group (62), the positioning end of the linkage rod group (62) is connected with the output shaft of the correcting adjusting motor (61), and the output shaft of the correcting adjusting motor (61) rotates and drives the correcting roller (63) to horizontally move back and forth in the direction of the wire drawing head;
the machine frame (1) is provided with a monitor (7), and the monitor (7) is respectively connected with a wire drawing adjusting cylinder (22), a stepping pushing cylinder (42), a tensioning adjusting cylinder (52) and a correcting adjusting motor (61) and controls the running sequence of the wire drawing adjusting cylinder, the stepping pushing cylinder (42), the tensioning adjusting cylinder and the correcting adjusting motor;
an upper wire drawing tensioning wheel (24) and a lower wire drawing tensioning wheel (25) are arranged on the adjusting frame (23), the upper wire drawing tensioning wheel (24) and the lower wire drawing tensioning wheel (25) are distributed on the wire drawing heads up and down, and the abrasive belt (3) is driven by the stepping pushing cylinder (42) to sequentially and circularly drive the upper wire drawing tensioning wheel (24), the wire drawing heads, the lower wire drawing tensioning wheel (25), the gravity tensioning wheel (51), the adjusting tensioning wheel (53) and the correcting roller (63);
the adjustable clamping moving wheel set comprises a clamping bracket (44), a main clamping wheel (45) and a driven clamping wheel (46), wherein the clamping bracket (44) is fixed on the extending mechanism (41), the main clamping wheel (45) is arranged on the output end of the unidirectional transmission set (43), and the driven clamping wheel (46) is arranged on the clamping bracket (44) and is in rolling connection with the main clamping wheel (45);
the clamping support (44) is provided with a clamping adjusting screw (47) and a spring (48) for adjusting the compression force between the connection of the slave compression wheel (46) and the master compression wheel (45), two ends of the spring (48) are respectively positioned and pressed on the clamping support (44) and the slave compression wheel (46), the fixed end of the clamping adjusting screw (47) is connected with the slave compression wheel (46), and the adjusting end of the clamping adjusting screw (47) is in threaded connection with the clamping support (44).
2. The stainless steel soup bowl wire drawing machine with a floating function according to claim 1, wherein: the wire drawing head is provided with a mounting block (26), and the adjusting frame (23) is provided with a mounting groove (27) which is matched with the mounting block (26).
3. The stainless steel soup bowl wire drawing machine with a floating function according to claim 1 or 2, characterized in that: the wire drawing head is a wire drawing extension block (28) in the stainless steel bowl.
4. The stainless steel soup bowl wire drawing machine with a floating function according to claim 1 or 2, characterized in that: the wire drawing head is a wire drawing contact wheel (29) outside the wire drawing stainless steel bowl.
5. The stainless steel soup bowl wire drawing machine with a floating function according to claim 1, wherein: the swing arm group comprises a swing positioning rod (54), a connecting bearing piece (55) and a swing adjusting rod (56), one end of the swing positioning rod (54) is connected with an adjusting tensioning wheel (53) in a shaft mode, the other end of the swing positioning rod (54) is fixedly connected with the connecting bearing piece (55), an adjusting clamping position (57) for adjusting the front-back installation position of the connecting bearing piece (55) is arranged at one end of the swing adjusting rod (56), the other end of the swing adjusting rod (56) is connected with a tensioning adjusting cylinder (52), and a cylinder body of the tensioning adjusting cylinder (52) is obliquely installed on the frame (1).
6. The stainless steel soup bowl wire drawing machine with a floating function according to claim 1, wherein: a correction longitudinal adjusting block (64) for adjusting the longitudinal installation position of the correction roller (63) is arranged at the moving end of the linkage rod group (62), and the correction longitudinal adjusting block (64) and the correction roller (63) are positioned and installed;
the frame (1) is provided with a limit switch (65) for limiting the forward and backward movement position of the linkage rod group (62), and the limit switch (65) is respectively arranged on the front side and the rear side of the linkage rod group (62) and connected with the monitor (7).
7. The stainless steel soup bowl wire drawing machine with a floating function according to claim 1, wherein: the tension adjusting group (8) capable of adjusting the tension of the abrasive belt (3) is arranged at the joint of the wiredrawing stepping component (4) and the correcting roller component (6), the tension adjusting group (8) comprises a tension mounting block (81) and a tension adjusting shaft (82), the tension mounting block (81) is mounted on the frame (1), and the tension adjusting shaft (82) slides left and right on the tension mounting block (81);
and a limiting groove (83) for limiting the left-right sliding position of the abrasive belt (3) is arranged on the tensioning adjusting shaft (82).
8. The stainless steel soup bowl wire drawing machine with a floating function according to claim 7, wherein: the automatic wire drawing machine is characterized in that a protective cover (9) for protecting the wire drawing stepping component (4), the gravity tensioning component (5), the correcting roller moving component (6) and the monitor (7) is arranged on the machine frame (1), a door body (91) is arranged on the protective cover (9), the door body (91) is connected with a protective switch (10) for judging the closing of the door body (91), and the protective switch (10) is arranged in the protective cover (9) and connected with the monitor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723861.6A CN107322421B (en) | 2017-08-22 | 2017-08-22 | Stainless steel soup bowl wire drawing machine with floating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723861.6A CN107322421B (en) | 2017-08-22 | 2017-08-22 | Stainless steel soup bowl wire drawing machine with floating function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107322421A CN107322421A (en) | 2017-11-07 |
| CN107322421B true CN107322421B (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723861.6A Active CN107322421B (en) | 2017-08-22 | 2017-08-22 | Stainless steel soup bowl wire drawing machine with floating function |
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| CN107900861B (en) * | 2017-11-15 | 2019-07-30 | 广东利迅达机器人系统股份有限公司 | A kind of polishing wire-drawing equipment for integrating water circulation system |
| CN108161667B (en) * | 2017-12-27 | 2024-04-23 | 上海五腾金属制品有限公司 | Automatic device for realizing local wire drawing of metal piece |
| CN109719599B (en) * | 2019-03-13 | 2024-07-05 | 广东泰格威机器人科技有限公司 | Polishing device for aluminum profile door and window frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08141902A (en) * | 1994-11-16 | 1996-06-04 | Ntn Corp | Foreign matter correcting device |
| US6220946B1 (en) * | 1998-02-13 | 2001-04-24 | Philip D. Arnold | Active polishing of rotatable article surfaces |
| US8109849B1 (en) * | 2006-03-06 | 2012-02-07 | Honda Motor Co., Ltd. | Device for releasing tension from auto tensioning cylinder |
| CN201941248U (en) * | 2010-12-09 | 2011-08-24 | 新乡市鼎鑫机械有限公司 | Artificial leather printer and automatic tension adjusting device thereof |
| CN102303275B (en) * | 2011-08-11 | 2013-12-04 | 西北工业大学 | Flexible polishing mechanism for blade profile abrasive belt |
| JP5756378B2 (en) * | 2011-09-13 | 2015-07-29 | 株式会社総合車両製作所 | Belt polishing equipment |
| CN103465141B (en) * | 2013-10-09 | 2016-03-02 | 台州联帮机器人科技有限公司 | The switching mechanism of polishing wheel on a kind of belt sanding polishing machine |
| CN204525098U (en) * | 2015-02-13 | 2015-08-05 | 厦门立德欣自动化机械制造有限公司 | Belt sander and comprise the automatic grinding unit of belt sander |
| CN106926094A (en) * | 2017-04-06 | 2017-07-07 | 宁波辛迪自动化科技有限公司 | A kind of belt sander device |
| CN207027172U (en) * | 2017-08-22 | 2018-02-23 | 广东埃华路机器人工程有限公司 | A kind of stainless steel soup bowl wire drawing machine with float function |
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