CN217800842U - Wire drawing compensation mechanism - Google Patents
Wire drawing compensation mechanism Download PDFInfo
- Publication number
- CN217800842U CN217800842U CN202221918665.7U CN202221918665U CN217800842U CN 217800842 U CN217800842 U CN 217800842U CN 202221918665 U CN202221918665 U CN 202221918665U CN 217800842 U CN217800842 U CN 217800842U
- Authority
- CN
- China
- Prior art keywords
- axis
- wire drawing
- module
- guide rail
- axis moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a wire drawing compensating mechanism, it includes: the bottom plate, set up the second X axle guide rail on the bottom plate, install the second X axle on the second X axle guide rail and remove the seat, install the third drive arrangement on the bottom plate, set up the second Z axle guide rail on the second X axle removes the seat, install the second Z axle on the second Z axle guide rail and remove the seat, install on the second Z axle removes the seat and be used for bearing the weight of the power pole of anchor clamps and install the fourth drive arrangement on the second X axle removes the seat, the product that accompanies and carry out the wire drawing with the contact of wire drawing module on the anchor clamps. The third driving device and the fourth driving device are used for driving the second X-axis moving seat and the second Z-axis moving seat to move in a matched mode according to the stress change of the product detected by the force rod so as to change the contact stress of the product and the wire drawing module, so that the errors caused by the loss of a wire drawing belt and the clamping of the product in the wire drawing module are offset, the wire drawing compensation is realized, the wire drawing precision is improved, and the wire drawing effect is expected.
Description
The technical field is as follows:
the utility model relates to an automated production technical field refers in particular to a wire drawing compensation mechanism.
The background art comprises the following steps:
the surface wire drawing treatment is a surface treatment means for forming lines on the surface of a workpiece by grinding the product to achieve a decorative effect. Because the texture of the metal material can be reflected by the surface wire drawing treatment, the surface wire drawing treatment is more and more popular among users and widely applied. The surface wire drawing processing mode is to select different processing modes according to the requirements of wire drawing effect and the sizes and shapes of different workpiece surfaces. The wire drawing mode comprises a manual wire drawing mode and a mechanical wire drawing mode.
The common mechanical wire drawing mode is wide abrasive belt wire drawing, which is the most traditional wire drawing mode and is used for plane wire drawing and particularly suitable for plate processing. Because the abrasive belt can produce the loss in the wire drawing process, after the abrasive belt carries out the wire drawing of a period of time to the product, the abrasive belt can be worn and torn, and then leads to the abrasive belt and the power of product contact to produce the change for wire drawing effect can't reach the expectation. And certain clamping errors can exist during product clamping, so that different batches of products are clamped, and the wire drawing effects of different batches of products are greatly different due to overlarge clamping errors.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide a wire drawing compensating mechanism.
In order to solve the technical problem, the utility model discloses a following technical scheme: this wire drawing compensation mechanism includes: the wire drawing compensation module comprises a second X-axis guide rail arranged on the bottom plate, a second X-axis moving seat arranged on the second X-axis guide rail, a third driving device arranged on the bottom plate and used for driving the second X-axis moving seat to move along the second X-axis guide rail, a second Z-axis guide rail vertically arranged on the second X-axis moving seat, a second Z-axis moving seat arranged on the second Z-axis guide rail, a force rod arranged on the second Z-axis moving seat and used for bearing a clamp, and a fourth driving device arranged on the second X-axis moving seat and used for driving the second Z-axis moving seat to move along the second Z-axis guide rail, wherein a product which is in contact with the wire drawing module for wire drawing is arranged on the clamp.
Furthermore, in the above technical solution, the second X-axis moving base includes a second X-axis slider installed on the second X-axis guide rail, a second X-axis support plate fixed to the second X-axis slider, and a support frame vertically installed on the second X-axis support plate and used for supporting the second Z-axis guide rail and the fourth driving device, and the bottom plate is provided with two second X-axis guide rails in parallel.
In addition, in the above technical solution, the third driving device is disposed at one side of the second X-ray shaft supporting plate, and the third driving device is a screw rod motor module and is connected to one end of the second X-ray shaft supporting plate through a first transmission link.
Furthermore, in the above technical solution, the middle of the supporting frame is hollowed, the second Z-axis guide rails are installed at two ends of one side of the supporting frame, the fourth driving device is a lead screw motor module and is installed on the upper portion of the supporting frame, and a lead screw of the fourth driving device penetrates through the supporting frame and is connected with the second Z-axis moving seat through a second transmission connecting rod at the hollowed part of the middle of the supporting frame.
Further, in the above technical solution, the second Z-axis moving seat and the first transmission link are respectively located at two sides of the supporting frame.
Furthermore, in the above technical solution, the second Z-axis moving base includes a second Z-axis supporting plate and two L-shaped supporting plates, wherein the second Z-axis sliding block mounted on the second Z-axis guide rail is mounted on the second Z-axis sliding block, and the two L-shaped supporting plates are symmetrically and vertically mounted on the second Z-axis supporting plate and used for lifting the force rod.
Further, in the above technical solution, the C-axis rotation module for supporting the clamp and driving the clamp to rotate to switch the contact surface between the product and the wire drawing module is installed on the force rod, the bottom plate is installed on the Y-axis movement module, and the Y-axis movement module is installed on the X-axis movement module.
Furthermore, in the above technical solution, a plurality of the wire drawing compensation modules are arranged on the bottom plate in parallel, and each of the wire drawing compensation modules is provided with the C-axis rotation module and the clamp which work independently.
Further, in the foregoing technical solution, the C-axis rotating die set includes a second cam divider installed on the force rod, a rotating distribution shaft installed at an upper end of the second cam divider and used for supporting and installing the clamp, and a fifth driving device installed at one side of the second cam divider and used for driving the rotating distribution shaft to drive the clamp to rotate.
Further, in the above technical solution, the rotating air distribution shaft includes a hollow rotating inner shaft connecting the output shaft of the second cam divider and the clamp, a first air passage penetrating through a rotation center of the hollow rotating inner shaft and passing through the output shaft of the second cam divider, an outer shaft sleeve mounted on an outer shell of the second cam divider and sleeved on a periphery of the hollow rotating inner shaft, at least one air passage groove disposed between the outer shaft sleeve and the hollow rotating inner shaft, sealing ring sets disposed on two sides of the air passage groove, at least one first air passage disposed in the hollow rotating inner shaft and communicated with the air passage groove, at least one second air passage disposed in the outer shaft sleeve and communicated with the air passage groove to communicate the first air passage, and a first bearing disposed between the outer shaft sleeve and the hollow rotating inner shaft, and each first air passage and each second air passage are communicated with one air passage groove to form a second air passage.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:
the utility model discloses in adopt and set up the power pole in the bottom of anchor clamps and detect the product atress change, change the cooperation drive second X axle and remove the seat with second Z axle and remove the seat removal according to the atress of product by third drive arrangement and fourth drive arrangement, with the relative distance between regulation product and the wire drawing module, and then change the contact atress of product and wire drawing module, thereby offset the error that the wire drawing belt loss and product clamping brought in the wire drawing module, realize the wire drawing compensation, promote the precision of wire drawing, guarantee that the wire drawing effect reaches the expectation, and can ensure the uniformity of different batches of product wire drawing effects, avoid appearing different batches of product wire drawing effects great difference.
Description of the drawings:
fig. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a perspective view of the B-axis rotating module in the embodiment of the present invention;
fig. 4 is a first perspective view of the wire drawing module in the embodiment of the present invention;
fig. 5 is a second perspective view of the wire drawing module in the embodiment of the present invention;
FIG. 6 is a schematic diagram of another embodiment of the drawing die set of the present invention;
fig. 7 is a first perspective view of the present invention;
fig. 8 is a second perspective view of the present invention;
fig. 9 is a perspective view of the rotary air distributing shaft of the present invention;
fig. 10 is an internal structure view of the rotary air distribution shaft of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 7 to 10, the drawing compensation mechanism includes: the wire drawing compensation module comprises a base plate 61 and at least one wire drawing compensation module arranged on the base plate 61, wherein the wire drawing compensation module comprises a second X-axis guide rail 62 arranged on the base plate 61, a second X-axis moving seat 63 arranged on the second X-axis guide rail 62, a third driving device 64 arranged on the base plate 61 and used for driving the second X-axis moving seat 63 to move along the second X-axis guide rail 62, a second Z-axis guide rail 65 vertically arranged on the second X-axis moving seat 63, a second Z-axis moving seat 66 arranged on the second Z-axis guide rail 65, a force rod 67 arranged on the second Z-axis moving seat 66 and used for bearing a clamp 5, and a fourth driving device 68 arranged on the second X-axis moving seat 63 and used for driving the second Z-axis moving seat 66 to move along the second Z-axis guide rail 65, and a product 10 which is in contact with the wire drawing module 9 for wire drawing is arranged on the clamp 5. The bottom of the fixture 5 is provided with a force rod 67 to detect the stress change of the product 10, the third driving device 64 and the fourth driving device 68 are matched to drive the second X-axis moving seat 63 and the second Z-axis moving seat 66 to move according to the stress change of the product 10, so as to adjust the relative distance between the product 10 and the wire drawing module 9, further change the contact stress between the product 10 and the wire drawing module 9, further counteract the loss of a wire drawing belt 93 in the wire drawing module 9 and the error caused by clamping the product 10, realize wire drawing compensation, improve the precision of wire drawing, ensure the wire drawing effect to reach expectation, ensure the consistency of the wire drawing effects of different batches of the product 10, and avoid the occurrence of great difference of the wire drawing effects of different batches of the product 10.
The second X-axis moving base 63 includes a second X-axis slider 631 mounted on the second X-axis guide rail 62, a second X-axis support plate 632 fixed to the second X-axis slider 631, and a support frame 633 vertically mounted on the second X-axis support plate 632 and configured to support the second Z-axis guide rail 65 and the fourth driving device 68, and the two second X-axis guide rails 62 are arranged in parallel on the bottom plate 61.
The third driving device 64 is disposed at one side of the second X-axis supporting plate 632, and the third driving device 64 is a screw motor module and is connected to one end of the second X-axis supporting plate 632 through a first transmission link 641.
The middle part of braced frame 633 is fretwork, just the both ends of braced frame 633 one side are all installed second Z axle guide 65, fourth drive arrangement 68 is lead screw motor module, and install in braced frame 633 upper portion, just the lead screw of fourth drive arrangement 68 runs through braced frame 633, and in braced frame 633 middle part fretwork department through the second transmission connecting rod with second Z axle removes the seat 66 and is connected.
The second Z-axis moving base 66 and the first transmission link 641 are respectively located at two sides of the supporting frame 633.
The second Z-axis moving base 66 includes a second Z-axis support plate 662 mounted on the second Z-axis slide block 661, and two L-shaped support plates 663 symmetrically and vertically mounted on the second Z-axis support plate 662 and used for supporting the force rod 67.
The force rod 67 is provided with a C-axis rotating module 4 which is used for supporting the clamp 5 and driving the clamp 5 to rotate and switch the contact surface between the product 10 and the wire drawing module 9, the bottom plate 61 is arranged on a Y-axis moving module 3, and the Y-axis moving module 3 is arranged on an X-axis moving module 2.
The bottom plate 61 is provided with a plurality of the wire drawing compensation modules in parallel, and each wire drawing compensation module is provided with the C-axis rotating module 4 and the clamp 5 which work independently.
The C-axis rotating die set 4 includes a second cam divider 41 mounted on the force rod 67, a rotating distribution shaft 42 disposed at the upper end of the second cam divider 41 for supporting and mounting the fixture 5, and a fifth driving device 43 disposed at one side of the second cam divider 41 for driving the rotating distribution shaft 42 to rotate the fixture 5. The fifth driving device 43 is located through the middle of the supporting frame 633.
The rotary air distribution shaft 42 includes a hollow rotary inner shaft 321 connecting the output shaft of the second cam divider 41 and the clamp 5, a first air passage 34 penetrating through the rotation center of the hollow rotary inner shaft 321 and the output shaft of the second cam divider 41, an outer shaft sleeve 322 mounted on the housing of the second cam divider 41 and sleeved on the periphery of the hollow rotary inner shaft 321, at least one air passage groove 323 disposed between the outer shaft sleeve 322 and the hollow rotary inner shaft 321, a sealing ring set 324 disposed on both sides of the air passage groove 323, at least one first air passage 325 disposed in the hollow rotary inner shaft 321 and communicated with the air passage groove 323, at least one second air passage 326 disposed in the outer shaft sleeve 322 and communicated with the air passage groove 323 to communicate with the first air passage 325, and a first bearing 327 disposed between the outer shaft sleeve 322 and the hollow rotary inner shaft 321, wherein each first air passage 325 and each second air passage 326 are communicated with one air passage groove 323 to form a second air passage.
In one embodiment, as shown in fig. 1 to 10, a wire drawing machine includes: the device comprises a rack 1, an X-axis moving module 2 installed on the rack 1, a Y-axis moving module 3 installed on the X-axis moving module 2, at least two C-axis rotating modules 4 arranged on the Y-axis moving module 3, a clamp 5 installed on the C-axis rotating module 4 and used for positioning a product 10, a processing compensation module 6 arranged on the Y-axis moving module 3 and used for adjusting the position of the clamp 5 to ensure the processing consistency of the product 10, a Z-axis moving module 7 installed on the rack 1 and located beside the X-axis moving module 2, a B-axis rotating module 8 arranged on the Z-axis moving module 7, and at least two wire drawing modules 9 arranged on the B-axis rotating module 8 and used for wire drawing of the product 10. A product 10 is fixed on a clamp 5, the clamp 5 is driven by a C-axis rotating module 4 to drive the product 10 to rotate and switch a processing surface, an X-axis moving module 2 and a Y-axis moving module 3 are matched to drive the product 10 to move back and forth and move left and right to adjust positions, a Z-axis moving module 7 drives a wire drawing module 9 to move up and down to contact with the product 10 to perform wire drawing treatment and adjust the relative height of the wire drawing module 9 and the product 10, a B-axis rotating module 8 drives the wire drawing module 9 to perform wire drawing on non-flat surfaces such as a curved surface and a cambered surface of the product, a processing compensation module 6 detects the contact force of the product 10 on the C-axis rotating module 4 corresponding to each wire drawing module 9 to adjust the position of the product 10 relative to the wire drawing module 9, and further compensates the assembly error of the clamp 5 and the processing error caused by processing abrasion of the wire drawing module 9, and accordingly guarantees consistency of the wire drawing effect of each product 10.
The B-axis rotation module 8 includes a beam mount 81 mounted on the Z-axis movement module 7, a rotating beam 82 rotatably mounted on the beam mount 81 and parallel to the Y-axis movement module 3, a first driving device 83 provided at one end of the rotating beam 82 for driving the rotating beam to rotate, and a first cam divider 84 provided between the first driving device 83 and the rotating beam 82, and the drawing module 9 is mounted on the rotating beam 82 and perpendicular to the rotation center of the rotating beam 82. The crossbeam seat 81 is U-shaped, and the rotating crossbeam 82 is installed in the U-shaped groove of the crossbeam seat 81.
The wire drawing module 9 includes a flange seat 91 mounted on the rotating beam 82, a supporting vertical plate 92 disposed on one side of the flange seat 91, a plurality of first rollers 94 mounted on the supporting vertical plate 92 and used for winding a wire drawing belt 93, a second driving device 95 disposed on the other side of the flange seat 91 and used for driving the wire drawing belt 93 to move, and a driving roller 96 mounted on an output shaft of the second driving device 95 and bypassed by the wire drawing belt 93, wherein the output shaft passes through the flange seat 91 and the supporting vertical plate 92. The adoption sets up a plurality of first gyro wheels 94 on supporting riser 92, through twining wire drawing area 93 through a plurality of first gyro wheels 94 for can install longer wire drawing area 93, and then reduce the frequency of changing wire drawing area 93, reduce down time, promote machining efficiency. The wire drawing belt 93 is a double-sided wire drawing belt, and the deflection angle and the overturning of the wire drawing die set 9 are adjusted by matching the C-axis rotating die set 4, so that the Z-direction height can be compressed to the maximum extent.
A first tensioning wheel 97 for adjusting the tensioning force of the wire drawing belt 93 is movably mounted on the supporting vertical plate 92, a first guide rail 98 for the first tensioning wheel 97 to adjust and move is arranged on one side of the supporting vertical plate 92, and a tensioning adjusting seat 99 for supporting the first tensioning wheel 97 to move is mounted on the first guide rail 98.
The first roller 94, the driving roller 96 and the first tensioning wheel 97 are located on the other side of the supporting vertical plate 92, and a stroke hole 921 for the first tensioning wheel 97 to pass through and to be movably adjusted is formed on the supporting vertical plate 92.
A wire drawing cover 85 covering the wire drawing module 9 is arranged on the cross beam seat 81, and a cooling liquid spray pipe 86 corresponding to the wire drawing module 9 is arranged on the wire drawing cover 85; the first tensioning wheels 97 are provided with two tensioning adjusting seats 99, and are symmetrically arranged on the upper side and the lower side of the driving roller 96, and the first guide rail 98 is provided with two tensioning adjusting seats; the first rollers 94 are provided with four and symmetrically disposed at left and right sides of the driving roller 96.
At least two wire drawing modules 9 are symmetrically arranged on two sides of the rotating beam 82, and the first driving device 83 can drive the rotating beam 82 to turn over, so that the wire drawing modules 9 on the two sides can alternately draw wires on the products 10 in turn. Install wire drawing module 9 through the bilateral symmetry at rotatory crossbeam 82, utilize the wire drawing area 93 that adopts different machining precision with the wire drawing module 9 of both sides, rotate the wire drawing module 9 upset of module 8 drive both sides by the B axle and switch the realization and change into the finish drawing by thick wire drawing, need not to carry out the clamping once more to reduce assembly error, further promote the uniformity of machining precision and wire drawing effect. In an embodiment, the second driving device 95 is a double-head output shaft, so that two wire drawing modules 9 share one driving device, thereby reducing the occupied space of the wire drawing modules 9 and making the B-axis rotating module 8 more compact.
The machining compensation module 6 includes a bottom plate 61 mounted on the Y-axis moving module 3, a second X-axis guide rail 62 disposed on the bottom plate 61, a second X-axis moving base 63 mounted on the second X-axis guide rail 62, a third driving device 64 mounted on the bottom plate 61 and used for driving the second X-axis moving base 63 to move along the second X-axis guide rail 62, a second Z-axis guide rail 65 vertically disposed on the second X-axis moving base 63, a second Z-axis moving base 66 mounted on the second Z-axis guide rail 65, a force rod 67 mounted on the second Z-axis moving base 66 and used for bearing the C-axis moving module 4, and a fourth driving device 68 mounted on the second X-axis moving base 63 and used for driving the second Z-axis moving base 66 to move along the second Z-axis guide rail 65. The force rod 67 is arranged at the bottom of the C-axis rotating die set 4 for supporting, the force rod 67 is used for detecting the force when the wire drawing die set 9 processes the product 10, the numerical control system is used for comparing and judging whether the wire drawing forces at all positions are consistent according to the data fed back by the processing compensation die set 6 at different stations, when the wire drawing forces are not consistent with the preset wire drawing forces, the third driving device 64 and the fourth driving device 68 are used for driving the second X-axis moving seat 63 and the second Z-axis moving seat 66 to move according to the instruction of the numerical control system so as to adjust the relative positions of the product 10 and the wire drawing die set 9 to change the contact force, and therefore the processing compensation of the product 10 at the position is realized, the wire drawing forces of the product 10 at all stations are kept consistent, and the wire drawing effect is ensured to be the same. The force bar 67 is a direction compensating force bar.
The C-axis rotating die set 4 includes a second cam divider 41 mounted on the force rod 67, a rotating distribution shaft 42 disposed at an upper end of the second cam divider 41 and configured to support and mount the clamp 5, and a fifth driving device 43 disposed at one side of the second cam divider 41 and configured to drive the rotating distribution shaft 42 to rotate the clamp 5, where the rotating distribution shaft 42 includes an inner hollow rotating shaft 321 connecting an output shaft of the second cam divider 41 and the clamp 5, a first air passage 34 penetrating through a rotation center of the inner hollow rotating shaft 321 and passing through an output shaft of the second cam divider 41, an outer shaft sleeve 322 mounted on an outer shell of the second cam divider 41 and sleeved on an outer periphery of the inner hollow rotating shaft 321, at least one air passage groove disposed between the outer shaft sleeve 322 and the inner hollow rotating shaft 321, a sealing ring set 324 disposed at two sides of the air passage groove 323, at least one air passage 325 disposed in the inner hollow rotating shaft 321 and communicated with the air passage groove 323, at least one air passage 325 disposed in the outer shaft sleeve 322 and communicated with the first air passage groove 323, and a first air passage 325 disposed between the outer shaft sleeve 321 and each air passage 325, and each air passage 325 disposed in the outer shaft 322 and each air passage 325.
Referring to fig. 9 and 10, in order to provide a structure diagram of an embodiment of the rotating distribution shaft 42, an air channel groove 323 is provided between the hollow rotating inner shaft 321 and the outer shaft sleeve 322, and a first air channel 325 and a second air channel 326 connected to the air channel groove 323 are respectively provided in the hollow rotating inner shaft 321 and the outer shaft sleeve 322, so as to form an air channel, and the sealing ring sets 324 provided at both sides of the air channel groove 323 achieve tightness of the air channel, so that the first air channel 325 is always communicated with the second air channel 326 through the air channel groove 323 during the rotation of the hollow rotating inner shaft 321, and after the second air channel 326 is connected with a pipeline, the connecting pipeline is not wound in a rotating manner, so that independent communication of multiple air channels can be achieved through the rotating distribution rotating shaft 32 between the second cam divider 41 and the fixture 5, and application of multiple air channels on the fixture 5 is improved. For example: in an embodiment, be provided with two sets of second gas circuits in rotatory distribution pivot 42, can realize addding the cylinder on anchor clamps 5 as power device through two sets of second gas circuits, can increase the power supply on anchor clamps 5, adjust the work piece according to adopting sharp cylinder or revolving cylinder etc. to promote anchor clamps 5's multi-functional application, and then promote anchor clamps 5's commonality, and can further promote anchor clamps 5's multi-functional application through the quantity of second gas circuit, and can change the commonality that the power supply increased anchor clamps 5 through the adjustment. Secondly, the installation of different workpieces can also be achieved by replacing different positioning fixtures 33.
The first air duct 325 is parallel to the rotation center of the hollow rotating inner shaft 321, a first through hole 325A for communicating the air duct groove 323 is vertically formed at one side of the first air duct 325, the second air duct 326 is perpendicular to the air duct groove 323 along the radial direction of the outer sleeve 322, and the first air duct 325 and the second air duct 326 are always kept to communicate with the air duct groove 323 during the rotation of the hollow rotating inner shaft 321; a third connector 32A for connecting a pipeline is installed at the end of the first air duct 325, a fourth connector 32B for connecting a pipeline is installed at the end of the second air duct 326, the fourth connector 32B is vertically installed on the outer wall of the outer shaft sleeve 322, and the sealing ring set 324 includes a first sealing ring 324A and a second sealing ring 324B which are arranged between the outer shaft sleeve 322 and the hollow rotating inner shaft 321 and located at two sides of the air duct groove 323; at least one first bearing 327 for rotational connection is arranged between the outer shaft sleeve 322 and the hollow rotating inner shaft 321, and one end of the hollow rotating inner shaft 321 protrudes out of the outer shaft sleeve 322; a rotating table 328 for mounting and connecting is arranged at one end of the hollow rotating inner shaft 321, and a third air channel 329 communicated with the first air channel 325 is arranged in the rotating table 328; one end of the third air channel 329 is communicated with the first air channel 325, the other end of the third air channel 329 is provided with a radial port 329A extending along the radial direction of the rotating platform 328, and the other end of the third air channel 329 is also provided with an axial port 329B extending along the axial direction of the rotating platform 328.
The X-axis moving module 2, the Y-axis moving module 3 and the Z-axis moving module 7 are all conventional linear moving modules. In the present embodiment, the first driving device 83, the second driving device 95 and the fifth driving device 43 are all servo motors; the third drive device 64 and the fourth drive device 68 are both screw motor modules.
To sum up, when the utility model works, a plurality of products 10 are firstly installed on the parallel clamps 5, the X-axis moving module 2 and the Y-axis moving module 3 are matched with the driving clamps 5 to move towards the wire drawing module 9, and the Z-axis moving module 7 drives the wire drawing module 9 to move to the height corresponding to the products 10; further, according to the requirement, the relative positions of the wire drawing module 9 and the product 10 are adjusted by matching the X-axis moving module 2, the Y-axis moving module 3 and the Z-axis moving module 7, so that the wire drawing belt 93 is in contact with the processing surface of the product 10, and then the second driving device 95 drives the wire drawing belt 93 to move through the driving roller 96, so that the wire drawing belt 93 slides on the surface of the product 10 to perform the wire drawing process; further, after one side surface of the product 10 is subjected to wire drawing, the C-axis rotating module 4 drives the product 10 to rotate, the other side surface of the product 10 is contacted with the wire drawing belt 93, and the second driving device 95 drives the wire drawing belt 93 to move through the driving roller 96, so that the wire drawing belt 93 slides on the side surface of the product 10 to continue the wire drawing process; further, when the round-cornered surface of the product 10 needs to be drawn, the B-axis rotating module 8 is needed to drive the drawing module 9 to swing and deflect, so that the drawing belt 93 is inclined to contact with the arc surface of the product 10, and the drawing of the round corner of the product 10 is completed along with the gradual swing of the drawing belt 93, so that the drawing effects of all surfaces of the product 10 are consistent; furthermore, the processing compensation module 6 arranged at the bottom of the C-axis rotating module 4 is used for detecting the wire drawing force applied to the product 10, and adjusting the relative positions of the product 10 and the wire drawing module 9 according to the deviation of the wire drawing force so as to compensate the error caused by the clamping of the product 10 and the error caused by different abrasion degrees of the wire drawing belt 93, and further, the contact force of the wire drawing belt 93 and the contact force of the product 10 are always kept consistent, so that the wire drawing effect of the product 10 at each station is consistent.
Of course, the above description is only for the specific embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent changes or modifications made by the structure, characteristics and principles according to the claims of the present invention should be included in the claims of the present invention.
Claims (10)
1. A draw compensation mechanism, comprising: the wire drawing compensation module comprises a second X-axis guide rail (62) arranged on the bottom plate (61), a second X-axis moving seat (63) arranged on the second X-axis guide rail (62), a third driving device (64) which is arranged on the bottom plate (61) and used for driving the second X-axis moving seat (63) to move along the second X-axis guide rail (62), a second Z-axis guide rail (65) vertically arranged on the second X-axis moving seat (63), a second Z-axis moving seat (66) arranged on the second Z-axis guide rail (65), a force rod (67) which is arranged on the second Z-axis moving seat (66) and used for bearing a clamp (5) and a fourth driving device (68) which is arranged on the second X-axis moving seat (63) and used for driving the second Z-axis moving seat (66) to move along the second Z-axis guide rail (65), wherein a wire drawing compensation module (10) clamped with a product is arranged on the clamp (9) is arranged on the clamp (5).
2. A draw compensation mechanism as defined in claim 1, wherein: the second X-axis moving seat (63) comprises a second X-axis sliding block (631) mounted on the second X-axis guide rail (62), a second X-axis supporting plate (632) fixed on the second X-axis sliding block (631), and a supporting frame (633) vertically mounted on the second X-axis supporting plate (632) and used for supporting the second Z-axis guide rail (65) and the fourth driving device (68), wherein the two second X-axis guide rails (62) are arranged on the bottom plate (61) in parallel.
3. A draw compensation mechanism as defined in claim 2, wherein: the third driving device (64) is arranged on one side of the second X-axis supporting plate (632), and the third driving device (64) is a screw rod motor module and is connected with one end of the second X-axis supporting plate (632) through a first transmission connecting rod (641).
4. A draw compensation mechanism as recited in claim 3, wherein: the middle part fretwork of braced frame (633), just the both ends of braced frame (633) one side are all installed second Z axle guide rail (65), fourth drive arrangement (68) are lead screw motor module, and install in braced frame (633) upper portion, just the lead screw of fourth drive arrangement (68) runs through braced frame (633), and in the middle part fretwork department of braced frame (633) through the second transmission connecting rod with second Z axle removes seat (66) and connects.
5. A pull compensation mechanism as claimed in claim 4, wherein: the second Z-axis moving base (66) and the first transmission link (641) are respectively located at both sides of the supporting frame (633).
6. A draw compensation mechanism according to claim 5, wherein: the second Z-axis moving seat (66) comprises a second Z-axis supporting plate (662) and two L-shaped supporting plates (663), wherein the second Z-axis sliding block (661) is installed on the second Z-axis sliding block (661), the second Z-axis supporting plate (662) is installed on the second Z-axis sliding block (661), and the two L-shaped supporting plates (663) are symmetrically and vertically installed on the second Z-axis supporting plate (662) and are used for lifting the force rod (67).
7. A draw compensation mechanism as claimed in any one of claims 1 to 6, wherein: the force rod (67) is provided with a C-axis rotating module (4) which is used for supporting the clamp (5) and can drive the clamp (5) to rotate and switch the contact surface between the product (10) and the wire drawing module (9), the bottom plate (61) is arranged on the Y-axis moving module (3), and the Y-axis moving module (3) is arranged on the X-axis moving module (2).
8. A draw compensation mechanism as recited in claim 7, wherein: the bottom plate (61) is provided with a plurality of wire drawing compensation modules in parallel, and each wire drawing compensation module is provided with the C-axis rotating module (4) and the clamp (5) which work independently.
9. A draw compensation mechanism as recited in claim 8, wherein: the C-axis rotating module (4) comprises a second cam divider (41) arranged on the force rod (67), a rotating gas distribution shaft (42) arranged at the upper end of the second cam divider (41) and used for supporting and installing the clamp (5), and a fifth driving device (43) arranged on one side of the second cam divider (41) and used for driving the rotating gas distribution shaft (42) to drive the clamp (5) to rotate.
10. A draw compensation mechanism as defined in claim 9, wherein: the rotary air distribution shaft (42) comprises a hollow rotary inner shaft (321) which is connected with an output shaft of the second cam divider (41) and the clamp (5), an outer shaft sleeve (322) which is arranged in the rotary center of the hollow rotary inner shaft (321) in a penetrating mode and penetrates through the output shaft of the second cam divider (41), at least one air channel groove (323) which is arranged between the outer shaft sleeve (322) and the hollow rotary inner shaft (321), sealing ring groups (324) which are arranged on two sides of the air channel groove (323), at least one first air channel (325) which is arranged in the hollow rotary inner shaft (321) and communicated with the air channel groove (323), at least one second air channel (326) which is arranged in the outer shaft sleeve (322) and communicated with the air channel groove (323) to communicate the first air channel (325), and a first air channel bearing (327) which is arranged between the outer shaft sleeve (322) and the hollow rotary inner shaft (321), wherein each first air channel (326) and each first air channel (325) form a group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918665.7U CN217800842U (en) | 2022-07-22 | 2022-07-22 | Wire drawing compensation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918665.7U CN217800842U (en) | 2022-07-22 | 2022-07-22 | Wire drawing compensation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800842U true CN217800842U (en) | 2022-11-15 |
Family
ID=83969554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918665.7U Active CN217800842U (en) | 2022-07-22 | 2022-07-22 | Wire drawing compensation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217800842U (en) |
-
2022
- 2022-07-22 CN CN202221918665.7U patent/CN217800842U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205465519U (en) | A five -axis machine tool for burnishing and polishing wire drawing | |
| CN102019571B (en) | Adaptive machine tool for grinding and polishing complex surfaces | |
| CN103042460B (en) | Outside polishing device for bended pipe fittings | |
| CN108816574A (en) | A kind of robot automation's spray-painting production line work station towards large-scale assembling class furniture | |
| CN107322407A (en) | The linear bilateral edge polisher of ultra-thin glass | |
| CN211275907U (en) | Novel wire drawing machine | |
| CN111069952A (en) | Through type aluminum wheel arbitrary angle rotating clamp | |
| CN115106896A (en) | Wire drawing machine | |
| CN217800842U (en) | Wire drawing compensation mechanism | |
| CN216581349U (en) | Circulation bag conveying system | |
| CN217800843U (en) | Wire drawing mechanism | |
| CN213673445U (en) | Structure for compensating multi-station errors of grinding and polishing equipment | |
| CN212042999U (en) | Automatic angle regulation's rack grinding machine | |
| CN209578798U (en) | A kind of double-station building-block machine | |
| CN211589367U (en) | Conveying device of horizontal machining center | |
| CN215620732U (en) | Screen frame adjusting mechanism and printing machine | |
| CN215615972U (en) | Large-scale steel construction welding bench | |
| CN112976177B (en) | Intelligent gang drill processing production line | |
| CN214025054U (en) | Multi-station abrasive belt machine | |
| CN212794504U (en) | Multi-station spherical roller outer diameter super-fine grinder | |
| CN208683697U (en) | Vehicle frame upside-down mounting toroid in electric vehicle assembly line | |
| CN216731131U (en) | Pipe fitting polishing frock and pipe fitting multistation burnishing device | |
| CN213975812U (en) | Heavy-load large-angle transmission track | |
| CN221133682U (en) | Free bending forming equipment | |
| CN217371792U (en) | Aluminum pipe wire drawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |