CN209664363U - A kind of tire-mold stomata automatic punch - Google Patents

A kind of tire-mold stomata automatic punch Download PDF

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Publication number
CN209664363U
CN209664363U CN201920157883.5U CN201920157883U CN209664363U CN 209664363 U CN209664363 U CN 209664363U CN 201920157883 U CN201920157883 U CN 201920157883U CN 209664363 U CN209664363 U CN 209664363U
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China
Prior art keywords
axis
tire
positioning
mold
mounting plate
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CN201920157883.5U
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Chinese (zh)
Inventor
王彬
裴升明
王才宏
韩春虎
刘凡景
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Shandong Force Mould Ltd By Share Ltd
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Shandong Force Mould Ltd By Share Ltd
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Abstract

The utility model belongs to tire-mold punch device technical field, provides a kind of tire-mold stomata automatic punch, including rack, and the positioning device to realize tire-mold positioning and the perforating device to realize tire-mold punching are equipped in rack;Positioning device includes the positioning table being installed in rack, and positioning table is equipped with positioning column and circumferentially positioned positioning plate to realize tire-mold radial positioning, the clamping device to realize tire-mold axial restraint is additionally provided on positioning table;Perforating device is located at positioning device side, further includes to realize A axis swing mechanism that perforating mechanism rotates along A axis, along the y axis the Y-axis feed mechanism that is displaced and along the B axle swing mechanism of B axle rotation including the perforating mechanism to realize stomata deep processing.The utility model can be realized the automatic punching processing to tire-mold, improve the positioning and drilling precision to tire-mold, and then improve the stomata processing efficiency of tire-mold with processing quality.

Description

A kind of tire-mold stomata automatic punch
Technical field
The utility model relates to tire-mold punch device technical fields more particularly to a kind of tire-mold stomata to beat automatically Hole machine.
Background technique
Tire-mold, is the mold for all kinds of tires of sulfidization molding, in tire vulcanization process, in order to make in mold cavity Air be released out, so that rubber be enable to be distributed evenly in mold, need to open on the tyre surface of tire-mold Equipped with multiple stomatas, and stomata location consistency is more demanding, if the position of stomata, diameter are inconsistent, vulcanizes out Tire fetal hair then arrange it is lack of standardization, appearance unsightly, the position especially between the tire of pattern block, since this position radian is larger, The stomata for processing cambered surface normal direction is difficult;In addition, stomata is not only thin but also long, and the center line of stomata needs and its place The tangent line of tyre surface is vertical, and cutter is very easy to sideslip when processing, causes air vent sleeve merging difficult, difficulty of processing is very big.Currently, Stomata processing for tire-mold is all by directly drilling by hand, the randomness of personnel is too still without special process equipment Greatly, it is difficult to ensure that whether vertical with tyre surface when drill bit starts, it more difficult to guarantee that drill bit whether there is deflection in process, cause The stomata and tyre surface out of plumb typed it out, air vent sleeve be implanted to after mold will low, the mold inferior quality of high height, influence final Product quality.
Application No. is 201810661118.7 Chinese invention patents, disclose a kind of stomata processing dress of tire-mold It sets, the column including pedestal and set on the pedestal side, one Slideslip of column has support arm, and described support arm one end is set The head for having the first driving motor to be driven, first driving motor are fixed on the support arm, and the support arm bottom end is set There is telescopic cylinder, the telescopic cylinder bottom end is mutually fixedly connected with the pedestal, wherein;The Chuck top is located at the column Side is equipped with bracket, and the top of the bracket is equipped with running room, and the running interior is interspersed with horizontally disposed first thread roller. The present invention: adjusting when realizing processing to mold axially and longitudinally, not only adjustable range is big, but also precision is high and adjusts spirit It is living, and the assembly of different size is adapted to, high in machining efficiency, cost is low, and it is easy to operate, and facilitate maintenance and maintenance, It is able to satisfy industrial production demand.The gas hole processing device of the tire-mold of above structure, though realize having for manual labor Effect substitution, and the stomata machining accuracy of tire-mold is improved to a certain extent, but is still needed to manual hand manipulation and realized tyre mould The positioning fixation and auxiliary punching of tool are adjusted, and the degree of automation is low, and cumbersome and inconvenient, tire-mold dismounting is time-consuming and laborious, and It cannot achieve effective determination of work pieces process benchmark, positioning and degree of regulation cannot still be effectively ensured, the stomata of tire-mold Processing efficiency and processing quality still need to be further increased.
Therefore, a kind of tire-mold stomata automatic punch is developed, not only there is urgent researching value, it may have is good Economic benefit and commercial application potentiality, this is exactly where the power that is accomplished of the utility model and basis.
Utility model content
In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying After a large amount of creative works, so as to complete the utility model.
Specifically, the technical problem to be solved by the utility model is to provide a kind of tire-mold stomata automatic punchings Machine realizes the automation perforation processing to tire-mold, Jin Erti in order to improve the positioning and drilling precision to tire-mold The stomata processing efficiency of high tire-mold is with processing quality.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of tire-mold stomata automatic punch, including rack are equipped with to realize on the workbench of the rack The positioning device of tire-mold positioning and the perforating device to realize tire-mold punching;
The positioning device includes the positioning table being installed on the workbench, and the positioning table is equipped with to realize wheel The positioning column of placenta radial positioning and circumferentially positioned positioning plate are additionally provided with to realize tire-mold on the positioning table The clamping device of axial restraint;
The perforating device is located at the positioning device side, and the perforating device includes to realize stomata deep processing Perforating mechanism, further include to realize A axis swing mechanism that the perforating mechanism rotates along A axis, the along the y axis Y that is displaced Axis feed mechanism and the B axle swing mechanism rotated along B axle.
As an improvement technical solution, the positioning column is equipped with two, and two positioning columns are fixedly installed in described On positioning table, and the two positioning intercolumniations have a spacing;
The V axis swing mechanism rotated to realize the positioning plate along V axis is additionally provided on the positioning table and along U axis direction The U axis feed mechanism of displacement.
As an improvement technical solution, the V axis swing mechanism includes V axis turning motor and V axis rotary disk, described V axis turning motor is fixedly installed on the positioning table, V axis rotary disk rotational installation on the positioning table, and with institute State the output shaft key connection of V axis turning motor;
The U axis feed mechanism includes the first mounting plate, U axis feeding motor, U axial filament bar and U axial filament stem nut, and described the One mounting plate is fixedly installed on the V axis rotary disk, and the U axis feeding motor is fixedly installed on first mounting plate, U axial filament bar rotational installation is on first mounting plate, and one end of the U axial filament bar and U axis feeding motor pass Dynamic connection, the U axial filament stem nut, which is threadedly engaged, to be set on the U axial filament bar, axis of the positioning plate along the U axial filament bar It is slidably mounted on first mounting plate to direction, and is fixedly connected with the U axial filament stem nut.
As a kind of further improved technical solution, the both ends of first mounting plate are fixedly installed with first bearing Seat, two first bearing seats are correspondingly arranged, and the U axial filament bar rotational installation is between two first bearing seats, and the U One end of axial filament bar is sequentially connected by the output shaft that shaft coupling and the U axis feed motor;
The two sides of the U axial filament bar are respectively equipped with the first sliding rail, and first sliding rail is arranged in parallel with the U axial filament bar, And first sliding rail is fixedly installed on first mounting plate, the bottom surface of the positioning plate is fixedly installed with and described first Compatible first sliding block of sliding rail, the positioning plate are slidably mounted on described by first sliding rail and first sliding block On one mounting plate.
As an improvement technical solution, the clamping device includes gripper cylinder and pressing plate, and the gripper cylinder is perpendicular Straight setting, and the bottom of the gripper cylinder is fixedly installed on the positioning table, the pressing plate is located at the upper of the positioning table Side, and be fixedly connected with the piston rod of the gripper cylinder.
As a kind of further improved technical solution, the clamping device further includes protection backing plate, the protection backing plate The pressing plate is fixedly installed in towards the side of the positioning table.
As an improvement technical solution, be additionally provided between the positioning table and the workbench to realize that stomata adds The W axis feed mechanism 8 of work depth compensation, the W axis feed mechanism 8 include W axis feeding motor, W axial filament bar and W axial filament bar spiral shell Mother, the W axis feeding motor are fixedly installed on the table top of the workbench, and the W axial filament bar rotational installation is in the work On platform, and one end of the W axial filament bar is connect with W axis feeding motor drive, and the W axial filament stem nut is threadedly engaged suit In on the W axial filament bar, the positioning table is slidably mounted on the workbench along the axial direction of the W axial filament bar, and with The W axial filament stem nut is fixedly connected.
As an improvement technical solution, be fixedly installed with two second bearing seats being correspondingly arranged on the workbench, W axial filament bar rotational installation between two second bearing seats, and one end of the W axial filament bar by shaft coupling with it is described W axis feeds the output shaft transmission connection of motor;
The two sides of the W axial filament bar are respectively equipped with the second sliding rail, and second sliding rail is arranged in parallel with the W axial filament bar, And second sliding rail is fixedly installed on the workbench, the bottom surface of the positioning table is fixedly installed with and second sliding rail Compatible second sliding block, the positioning table are slidably mounted on the workbench by second sliding rail and second sliding block On.
As an improvement technical solution, the B axle swing mechanism includes B axle turning motor, B axle rotary disk and B axle Pedestal, the B axle turning motor are fixedly installed on the workbench, and the B axle rotary disk rotational installation is in the workbench On, and be keyed with the output shaft of the B axle turning motor, one end of the B axle pedestal is fixedly installed in the B axle rotary disk On.
As an improvement technical solution, the Y-axis feed mechanism include the second mounting plate, Y-axis feed motor, Y-axis Screw rod, Y-axis feed screw nut and third mounting plate, second mounting plate is fixedly installed in the other end of the B axle pedestal, described Y-axis feeding motor is fixedly installed on second mounting plate, and the Y-axis screw rod is rotatablely installed vertically in second mounting plate On, and one end of the Y-axis screw rod is connect with Y-axis feeding motor drive, the Y-axis feed screw nut, which is threadedly engaged, to be set in On the Y-axis screw rod, the third mounting plate is slidably mounted on second mounting plate along the axial direction of the Y-axis screw rod On, and be fixedly connected with the Y-axis feed screw nut.
As a kind of further improved technical solution, the both ends of second mounting plate are fixedly installed with two and are correspondingly arranged 3rd bearing seat, Y-axis screw rod rotational installation is between the two 3rd bearing seats, and one end of the Y-axis screw rod is logical The output shaft for crossing shaft coupling and Y-axis feeding motor is sequentially connected;
The two sides of the Y-axis screw rod are respectively equipped with third sliding rail, and the third sliding rail is arranged in parallel with the Y-axis screw rod, And the third sliding rail is fixedly installed on second mounting plate, is fixedly installed on the third mounting plate and the third The compatible third sliding block of sliding rail, the third mounting plate are slidably mounted on institute by the third sliding rail and the third sliding block It states on the second mounting plate.
As an improvement technical solution, the A axis swing mechanism includes A axis turning motor and A axis rotary disk, described A axis turning motor is fixedly installed on the third mounting plate, and the A axis rotary disk rotational installation is in the third mounting plate On, and be keyed with the output shaft of the A axis turning motor.
As an improvement technical solution, the perforating mechanism include the 4th mounting plate, Z axis feed motor, Z axis silk Bar, Z axis feed screw nut, head mounting base, punching head and cutter head, the 4th mounting plate are fixedly installed in the A axis revolution On disk, the Z axis feeding motor is fixedly installed on the 4th mounting plate, and the Z axis screw rod rotational installation is in the described 4th On mounting plate, and one end of the Z axis screw rod is connect with Z axis feeding motor drive, and the Z axis feed screw nut is threadedly engaged It is set on the Z axis screw rod, the head mounting base is slidably mounted on the 4th peace along the axial direction of the Z axis screw rod It in loading board, and is fixedly connected with the Z axis feed screw nut, the punching head is fixedly installed in the head mounting base, institute Cutter head is stated to be installed on the punching head.
As a kind of further improved technical solution, the both ends of the 4th mounting plate are fixedly installed with two and are correspondingly arranged Fourth bearing seat, Z axis screw rod rotational installation is between the two fourth bearing seats, and one end of the Z axis screw rod is logical The output shaft for crossing shaft coupling and Z axis feeding motor is sequentially connected;
The two sides of the Z axis screw rod are respectively equipped with the 4th sliding rail, and the 4th sliding rail is arranged in parallel with the Z axis screw rod, And the 4th sliding rail is fixedly installed on the 4th mounting plate, is fixedly installed in the head mounting base and the described 4th The compatible Four-slider of sliding rail, the head mounting base are slidably mounted on institute by the 4th sliding rail and the Four-slider It states on the 4th mounting plate.
As an improvement technical solution, a tool setting gauge is additionally provided on the B axle pedestal, the tool setting gauge is fixedly mounted In the upper surface of the B axle pedestal, and when the punching head is in a vertical state, the tool setting gauge and the punching head pair It should be arranged.
After above-mentioned technical proposal, the beneficial effects of the utility model are:
The tire-mold stomata automatic punch being equipped with realizes that the automatic positioning to tire-mold is solid by positioning device It is fixed, the perforation processing of the tire-mold to positioning after fixed is realized by perforating device, to realize to the complete of tire-mold Automatic gas hole machined realizes effective substitution of manual labor, and high degree of automation, processes effect to the stomata of tire-mold Rate greatly improves.
The automatic positioning of tire-mold is fixed by positioning device realization, is compared traditional artificial on positioning tool The positioning method of manual positioning, positioning operation is simple and convenient, and location efficiency is high, and first passes through positioning column, positioning plate respectively to wheel Placenta it is radial and circumferentially positioned, realize effective determination of positioning datum, then by clamping device to carry out axial clamping solid It is fixed, so that the positioning accuracy to tire-mold greatly improves, the high quality of tire-mold, high efficiency stomata are added to realize Work provides reliable guarantee.
It is realized by the perforating device and the automatic punching of tire-mold is processed, the position that can be punched according to tire-mold And angle demand carries out flexible modulation to punching head, processes to realize to the automatic punching of tire-mold, compares artificial auxiliary The hole knockout of punching is helped, perforating efficiency and drilling precision greatly improve, and can satisfy stomata processing consistency and and tyre surface The vertical processing request of tangent line, and then the processing quality to tire-mold is improved, convenient for the implantation of subsequent air vent sleeve, and first lead to It crosses B axle swing mechanism, Y-axis feed mechanism and A axis swing mechanism and is adjusted to by head is punched and needs punch position and required method Phase angle is only realized the deep processing of stomata by perforating mechanism, i.e., realizes stomata deep processing by uniaxial after adjusting, Drilling precision and perforating efficiency are further enhanced.
It in addition, the W axis feed mechanism 8 being equipped with, can be realized the compensation of tire-mold working depth, while being tire-mold Disassembling operations provide convenience;The tool setting gauge being equipped on B axle pedestal, when being replaced to the cutter head on punching head, The adjustment of cutter head can be realized by tool setting gauge, so that aim at tool operation is simple and convenient, reduce device non-cutting time, while to realize The high-precision processing of tire-mold provides reliable guarantee, convenient and practical.
In conclusion the tire-mold stomata automatic punch of the utility model, can be realized to the automatic of tire-mold Change perforation processing, substantially increase the positioning and drilling precision to tire-mold, and then improves the stomata processing of tire-mold Efficiency is with processing quality.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is another schematic perspective view of the utility model;
Fig. 3 is the utility model positioning device in the mounting structure schematic diagram on workbench;
Fig. 4 is the structural schematic diagram of the utility model positioning device;
Fig. 5 is the schematic perspective view of the utility model perforating device;
Fig. 6 is another schematic perspective view of the utility model perforating device;
Fig. 7 is the positive structure diagram of the utility model perforating device;
Fig. 8 is the left view structural representation of the utility model perforating device;
Fig. 9 is the enlarged structure schematic diagram at the position I in Fig. 3;
Figure 10 is the enlarged structure schematic diagram at the position II in Fig. 2;
Figure 11 is the structural schematic diagram of the utility model perforating mechanism;
Figure 12 is the enlarged structure schematic diagram at the position III in Fig. 6;
Appended drawing reference: 1- rack;101- workbench;2- positioning table;3- positioning column;4- positioning plate;5-V axis swing mechanism; 501-V axis turning motor;502-V axis rotary disk;6-U axis feed mechanism;The first mounting plate of 601-;602-U axis feeds motor; 603-U axial filament bar;604-U axial filament stem nut;605- first bearing seat;The first sliding rail of 606-;The first sliding block of 607-;7- clamping machine Structure;701- gripper cylinder;702- pressing plate;703- protects backing plate;8-W axis feed mechanism;801-W axis feeds motor;802-W axial filament Bar;803-W axial filament stem nut;804- second bearing seat;The second sliding rail of 805-;The second sliding block of 806-;9-B axis swing mechanism; 901-B axis turning motor;902-B axis rotary disk;903-B axis pedestal;10-Y axis feed mechanism;The second mounting plate of 1001-; 1002-Y axis feeds motor;1003-Y axial filament bar;1004-Y axial filament stem nut;1005- 3rd bearing seat;1006- third sliding rail; 1007- third sliding block;1008- third mounting plate;11-A axis swing mechanism;1101-A axis turning motor;1102-A axis rotary disk; 12- perforating mechanism;The 4th mounting plate of 1201-;1202-Z axis feeds motor;1203-Z axial filament bar;1204-Z axial filament stem nut; 1205- fourth bearing seat;The 4th sliding rail of 1206-;1207- Four-slider;1208- head mounting base;1209- punches head; 1210- cutter head;13- tool setting gauge;14- tire-mold.
Specific embodiment
Below with reference to specific embodiment, the present invention will be further described.But the purposes of these exemplary embodiments Only it is used to enumerate the utility model with purpose, any type of any limit not is constituted to the real protection scope of the utility model It is fixed, it is more non-that the protection scope of the utility model is confined to this.
As depicted in figs. 1 and 2, a kind of tire-mold stomata automatic punch, including rack 1, machine are present embodiments provided Be equipped on the workbench 101 of frame 1 to realize tire-mold 14 position positioning device and to realize tire-mold 14 The perforating device of punching;Positioning device includes the positioning table 2 being installed on workbench 101, and positioning table 2 is equipped with to realize wheel The positioning column 3 of 14 radial positioning of placenta and circumferentially positioned positioning plate 4 are additionally provided with to realize tyre mould on positioning table 2 Has the clamping device 7 of 14 axial restraints;Perforating device is located at positioning device side, and perforating device includes to realize stomata depth The perforating mechanism 12 of processing further includes to realize A axis swing mechanism 11 that perforating mechanism 12 rotates along A axis, along the y axis position The Y-axis feed mechanism 10 of shifting and the B axle swing mechanism 9 rotated along B axle.
As Fig. 3 and Fig. 4 jointly shown in, positioning column 3 be equipped with two, two positioning columns 3 are fixedly installed on positioning table 2, close A side of positioning table 2 is arranged, and has a spacing between two positioning columns 3;In the present embodiment, positioning column 3 is cylinder, and two fixed The center line of position column 3 can be used to determine that the centre coordinate point of tire-mold 14, tire-mold 14 are placed on positioning table 2, mold Aperture surface can realize the radial positioning to tire-mold 14 against two positioning columns 3.
It is additionally provided with the V axis swing mechanism 5 rotated to realize positioning plate 4 along V axis on positioning table 2 and is displaced along U axis direction U axis feed mechanism 6.
As Fig. 4 and Fig. 9 jointly shown in, V axis swing mechanism 5 include V axis turning motor 501 and V axis rotary disk 502, V axis return Rotating motor 501 is fixedly installed on positioning table 2, and the rotational installation of V axis rotary disk 502 is on positioning table 2, with V axis turning motor 501 Output shaft be connected, and V axis rotary disk 502 is connected by U axis feed mechanism 6 with positioning plate 4, control 501 work of V axis turning motor Make, V axis rotary disk 502 can be driven to make rotary motion, so that positioning plate 4 be driven to rotate around the B axle centre of gyration.
As shown in figure 4, U axis feed mechanism 6 includes the first mounting plate 601, U axis feeding motor 602, U axial filament bar 603 and U Axial filament stem nut 604, the first mounting plate 601 are fixedly installed on V axis rotary disk 502, and U axis feeding motor 602 is fixedly installed in On first mounting plate 601, the rotational installation of U axial filament bar 603 on the first mounting plate 601, and one end of U axial filament bar 603 and U axis into It is sequentially connected to motor 602, U axial filament stem nut 604, which is threadedly engaged, to be set on U axial filament bar 603, and positioning plate 4 is along U axial filament bar 603 axial direction is slidably mounted on the first mounting plate 601, and is fixedly connected with U axial filament stem nut 604;Due to positioning plate 4 It is slidably installed on the first mounting plate 601, U axial filament stem nut 604 is threadedly engaged with U axial filament bar 603, and fixed with positioning plate 4 Connection, therefore, U axial filament bar 603 rotate, and are able to drive U axial filament stem nut 604 along 603 axial displacement of U axial filament bar, to drive Positioning plate 4 is displaced.
As shown in figure 9, for realize U axial filament bar 603 in the rotational installation on the first mounting plate 601, the first mounting plate 601 Both ends are fixedly installed with first bearing seat 605, and two first bearing seats 605 are correspondingly arranged, and U axial filament bar 603 is rotatablely installed in two Between first bearing seat 605, and one end of U axial filament bar 603 is driven by the output shaft that shaft coupling and U axis feed motor 602 and is connected It connects.
To realize positioning plate 4 in being slidably installed on the first mounting plate 601, the two sides of U axial filament bar 603 are respectively equipped with first Sliding rail 606, the first sliding rail 606 and U axial filament bar 603 is arranged in parallel, and the first sliding rail 606 is fixedly installed in the first mounting plate 601 On, the bottom surface of positioning plate 4 is fixedly installed with first sliding block 607 compatible with the first sliding rail 606, and positioning plate 4 is sliding by first Rail 606 and the first sliding block 607 are slidably mounted on the first mounting plate 601.
By above-mentioned V axis swing mechanism 5 and U axis feed mechanism 6, can pass through according to the circumferential angle of tire-mold 14 It controls V axis turning motor 501 and U axis feeds motor 602, realize that the displacement to positioning plate 4 is adjusted, provide week for tire-mold 14 To the angle of positioning, 14 side of tire-mold can be realized against positioning plate 4 to the circumferentially positioned of tire-mold 14.
As shown in figure 4, clamping device 7 includes gripper cylinder 701 and pressing plate 702, gripper cylinder 701 is vertically arranged, and is pressed from both sides The bottom for holding cylinder 701 is fixedly installed on positioning table 2, and pressing plate 702 is located at the top of positioning table 2, and with gripper cylinder 701 Piston rod is fixedly connected, and after radial and circumferentially positioned to tire-mold 14, gripper cylinder 701 is acted, band dynamic pressure plate 702 It pushes, realizes the axially position to tire-mold 14, fixation is fixedly positioning to tire-mold 14 to realize;The present embodiment In, for convenient for 14 disassembling operations of tire-mold, gripper cylinder 701 is located at the other side of tire-mold 14.
In the present embodiment, clamping device 7 further includes protection backing plate 703, and protection backing plate 703 is fixedly installed in 702 court of pressing plate To the side of positioning table 2, protects backing plate 703 that the plate of good toughness, such as rubber slab can be selected, be fixedly installed to pressure using bolt On plate 702;The protection backing plate 703 being equipped with, plays the protective effect to tire-mold 14, so that the clamping of tire-mold 14 is more firm Gu.
As Fig. 2, Fig. 3 jointly shown in, in the present embodiment, be additionally provided between positioning table 2 and workbench 101 to realize stomata The W axis feed mechanism 8 of working depth compensation, W axis feed mechanism 8 include W axis feeding motor 801, W axial filament bar 802 and W axial filament bar Nut 803, W axis feeding motor 801 are fixedly installed on the table top of workbench 101, and W axial filament bar 802 is rotatablely installed in workbench On 101, and one end of W axial filament bar 802 and W axis feeding motor 801 are sequentially connected, and W axial filament stem nut 803, which is threadedly engaged, to be set in On W axial filament bar 802, positioning table 2 is slidably mounted on workbench 101 along the axial direction of W axial filament bar 802, and with W axial filament bar spiral shell Mother 803 is fixedly connected;Since positioning table 2 is slidably installed on workbench 101, W axial filament stem nut 803 and 802 screw thread of W axial filament bar Cooperation, and be fixedly connected with positioning table 2, therefore, W axial filament bar 802 rotates, and is able to drive W axial filament stem nut 803 along W axial filament bar 802 axial displacements, so that positioning table 2 be driven to be displaced.The W axis feed mechanism 8 being equipped with, can be realized tire-mold 14 and processes depth The compensation of degree, while providing convenience for the disassembling operations of tire-mold 14, it is convenient and practical.
It as shown in Figure 10, is realization W axial filament bar 802 in peace fixed in the rotational installation on workbench 101, workbench 101 The second bearing seat 804 being correspondingly arranged equipped with two, W axial filament bar 802 is rotatablely installed between two second bearing seats 804, and W axial filament One end of bar 802 is sequentially connected by the output shaft that shaft coupling and W axis feed motor 801.
To realize positioning table 2 in being slidably installed on workbench 101, the two sides of W axial filament bar 802 are respectively equipped with the second sliding rail 805, the second sliding rail 805 and W axial filament bar 802 is arranged in parallel, and the second sliding rail 805 is fixedly installed on workbench 101, positioning table 2 bottom surface is fixedly installed with second sliding block 806 compatible with the second sliding rail 805, and positioning table 2 passes through the second sliding rail 805 and the Two sliding blocks 806 are slidably mounted on workbench 101.
As Fig. 5 to Fig. 8 jointly shown in, B axle swing mechanism 9 include B axle turning motor 901, B axle rotary disk 902 and B axle base Seat 903, B axle turning motor 901 is fixedly installed on workbench 101, the rotational installation of B axle rotary disk 902 on workbench 101, And be keyed with the output shaft of B axle turning motor 901, one end of B axle pedestal 903 is fixedly installed on B axle rotary disk 902.
As Fig. 6 and Fig. 8 jointly shown in, Y-axis feed mechanism 10 include the second mounting plate 1001, Y-axis feed motor 1002, Y Axial filament bar 1003, Y-axis feed screw nut 1004 and third mounting plate 1008, the second mounting plate 1001 are fixedly installed in B axle pedestal 903 The other end, Y-axis feeding motor 1002 be fixedly installed on the second mounting plate 1001, Y-axis screw rod 1003 vertically rotational installation in On second mounting plate 1001, and one end of Y-axis screw rod 1003 and Y-axis feeding motor 1002 are sequentially connected, Y-axis feed screw nut 1004 It is threadedly engaged and is set on Y-axis screw rod 1003, third mounting plate 1008 is slidably mounted on along the axial direction of Y-axis screw rod 1003 On two mounting plates 1001, and it is fixedly connected with Y-axis feed screw nut 1004;Since third mounting plate 1008 is in the second mounting plate 1001 On be slidably installed, Y-axis feed screw nut 1004 is threadedly engaged with Y-axis screw rod 1003, and is fixedly connected with third mounting plate 1008, because This, Y-axis feeds motor 1002 and Y-axis screw rod 1003 is driven to rotate, and is able to drive Y-axis feed screw nut 1004 along 1003 axis of Y-axis screw rod To displacement, so that third mounting plate 1008 be driven to be displaced.
In the present embodiment, the second mounting plate 1001 is U-shaped board, and the second mounting plate 1001 is vertically arranged, the second mounting plate 1001 bottom end is fixedly installed on B axle pedestal 903 by welding manner, and U-shaped mounting plate, structural strength is big, and is increased greatly The strong installation fastness with B axle pedestal 903, Y-axis feeding motor 1002 are fixedly installed in the top of the second mounting plate 1001, the Three mounting plates 1008 are L shaped plate, and third mounting plate 1008 is fixedly installed on B axle feed screw nut.
It as shown in figure 12, is realization Y-axis screw rod 1003 in the rotational installation on the second mounting plate 1001, the second mounting plate 1001 both ends are fixedly installed with the two 3rd bearing seats 1005 being correspondingly arranged, and Y-axis screw rod 1003 is rotatablely installed in two third axis It holds between seat 1005, and one end of Y-axis screw rod 1003 is sequentially connected by the output shaft that shaft coupling and Y-axis feed motor 1002;
To realize third mounting plate 1008 in being slidably installed on the second mounting plate 1001, the two sides point of Y-axis screw rod 1003 Not She You third sliding rail 1006, third sliding rail 1006 is arranged in parallel with Y-axis screw rod 1003, and third sliding rail 1006 is fixedly installed in On second mounting plate 1001, third sliding block compatible with third sliding rail 1006 is fixedly installed on third mounting plate 1008 1007, third mounting plate 1008 is slidably mounted on the second mounting plate 1001 by third sliding rail 1006 and third sliding block 1007.
A axis swing mechanism 11 includes A axis turning motor 1101 and A axis rotary disk 1102, the fixed peace of A axis turning motor 1101 Loaded on third mounting plate 1008, the rotational installation of A axis rotary disk 1102 is turned round with A axis on the third mounting plate 1008 The output shaft of motor 1101 is keyed.
As Fig. 5 and Fig. 7 jointly shown in, perforating mechanism 12 include the 4th mounting plate 1201, Z axis feed motor 1202, Z axis silk Bar 1203, Z axis feed screw nut 1204, head mounting base 1208, punching head 1209 and cutter head 1210, the 4th mounting plate 1201 are solid Dingan County is loaded on A axis rotary disk 1102, and Z axis feeding motor 1202 is fixedly installed on the 4th mounting plate 1201, Z axis screw rod 1203 It is rotatablely installed on the 4th mounting plate 1201, and one end of Z axis screw rod 1203 and Z axis feeding motor 1202 are sequentially connected, Z axis silk Stem nut 1204, which is threadedly engaged, to be set on Z axis screw rod 1203, and head mounting base 1208 is sliding along the axial direction of Z axis screw rod 1203 It is dynamic to be installed on the 4th mounting plate 1201, and be fixedly connected with Z axis feed screw nut 1204, punching head 1209 is fixedly installed in machine In head mounting base 1208, cutter head 1210 is installed on punching head 1209, and punching head 1209 drives cutter head 1210 to realize tire The stomata of mold 14 is processed, and cutter head 1210 can be according to practical punching demand replacement;Since head mounting base 1208 is in the 4th installation It is slidably installed on plate 1201, Z axis feed screw nut 1204 is threadedly engaged with Z axis screw rod 1203, and fixed with head mounting base 1208 Connection, therefore, Z axis feed motor 1202 and Z axis screw rod 1203 are driven to rotate, and are able to drive Z axis feed screw nut 1204 along Z axis screw rod 1203 axial displacements, so that head mounting base 1208 be driven to be displaced.
It as shown in figure 11, is realization Z axis screw rod 1203 in the rotational installation on the 4th mounting plate 1201, the 4th mounting plate 1201 both ends are fixedly installed with the two fourth bearing seats 1205 being correspondingly arranged, and Z axis screw rod 1203 is rotatablely installed in two the 4th axis It holds between seat 1205, and one end of Z axis screw rod 1203 is sequentially connected by the output shaft that shaft coupling and Z axis feed motor 1202;
To realize head mounting base 1208 in being slidably installed on the 4th mounting plate 1201, the two sides point of Z axis screw rod 1203 Not She You the 4th sliding rail 1206, the 4th sliding rail 1206 is arranged in parallel with Z axis screw rod 1203, and the 4th sliding rail 1206 is fixedly installed in On 4th mounting plate 1201, Four-slider compatible with the 4th sliding rail 1206 is fixedly installed in head mounting base 1208 1207, head mounting base 1208 is slidably mounted on the 4th mounting plate 1201 by the 4th sliding rail 1206 and Four-slider 1207.
As Fig. 1, Fig. 5 to Fig. 8 jointly shown in, in the present embodiment, a tool setting gauge 13, tool setting gauge are additionally provided on B axle pedestal 903 13 are fixedly installed in the upper surface of B axle pedestal 903, and punch head 1209 it is in a vertical state when, tool setting gauge 13 and puncher First 1209 are correspondingly arranged, and commercial product can be selected in tool setting gauge 13, since tool setting gauge 13 is existing conventional products, therefore do not make herein It repeats.The tool setting gauge 13 being equipped with can be real by tool setting gauge 13 when replacing to the cutter head 1210 on punching head 1209 The adjustment of existing cutter head 1210 reduces device non-cutting time, while so that aim at tool operation is simple and convenient to realize tire-mold 14 High-precision processing provide reliable guarantee, it is convenient and practical.
The tire-mold stomata automatic punch based on above structure can be realized and carry out stomata certainly to tire-mold 14 Dynamic perforation processing, in use, V axis revolution electricity can be controlled according to the circumferential angle and aperture surface diameter of tire-mold 14 to be processed Machine 501, U axis feeding motor 602 act, and realize that positioning plate 4 is displaced, provide tire-mold 14 circumferentially positioned angle, then will Tire-mold 14 is placed on positioning table 2, and aperture surface can realize tyre mould against positioning plate 4 against two positioning columns 3, side Have the determination of 14 positioning datums, realizes to 14 radial direction of tire-mold with the positioning in circumferential direction, it is dynamic then to control gripper cylinder 701 Make, the piston rod of gripper cylinder 701 is shunk, the pressure holding by pressing plate 702 and protection backing plate 703 to tire-mold 14, realization pair The axial positioning of tire-mold 14 fixedly positioning fixation to tire-mold 14 to realize, finally, according to tyre mould to be processed The relative distance of the centre coordinate point and perforating device of tool 14, control W axis feeding motor 801 act, and drive the entire position of positioning table 2 It moves, realizes the compensation adjustment to 14 working depth of tire-mold, after the completion of compensation adjustment, the gas to tire-mold 14 can be carried out Hole perforation processing.
When perforation processing, according to the circumferential angle and aperture surface diameter for positioning fixed rear-wheel placenta 14, according to tyre mould Tool 14 needs punch position, feeds motor 1002 by control B axle turning motor 901, Y-axis and A axis turning motor 1101 is coordinated to move Make, the regulation of position and method phase angle, regulation to the cutter head 1210 and tire for punching head 1209 are carried out to punching head 1209 After mold 14 needs punch position corresponding, control Z axis feeding motor 1202 is acted, and realizes stomata depth by uniaxial driving method Punch operation is completed in processing, and after processing a stomata, control Z axis feeding motor 1202 is acted, and cutter head 1210 is exited, so Punch position is needed according to tire-mold 14 is next afterwards, above-mentioned punch out step is repeated, realizes the processing of next stomata, until realizing The stomata processing of entire tyre adjustable die.
The stomata of entire tire-mold 14 after processing is completed, first controls W axis feeding motor 801 and acts, positioning table 2 is along separate Perforating device direction moves to state before compensation adjustment, i.e. 14 loading position of tire-mold, and it is dynamic then to control gripper cylinder 701 Make, tire-mold 14 can be unclamped, the tire-mold 14 completed the process is removed i.e. by the piston rod stretching, extension of gripper cylinder 701 Can, it is simple to operate.
The tire-mold stomata automatic punch fixes the automatic positioning of tire-mold 14 by positioning device realization, leads to Cross perforating device realize it is fixed to positioning after tire-mold 14 perforation processing, thus realize to tire-mold 14 it is complete from It takes offence hole machined, realizes effective substitution of manual labor, and high degree of automation, effect is processed to the stomata of tire-mold 14 Rate greatly improves.
The automatic positioning of tire-mold 14 is fixed by the realization of above-mentioned positioning device, is compared traditional artificial in positioning work Load onto the positioning method of manual positioning, positioning operation is simple and convenient, and location efficiency is high, and first pass through positioning column 3, positioning plate 4 divides It is other that effective determination of positioning datum is realized to the radial and circumferentially positioned of tire-mold 14, then axial direction is carried out by clamping device 7 Grip so that greatly improved to the positioning accuracy of tire-mold 14, for realize the high quality to tire-mold 14, The processing of high efficiency stomata provides reliable guarantee.
It is realized by above-mentioned perforating device and the automatic punching of tire-mold 14 is processed, beaten by the drive of B axle swing mechanism 9 Hole head 1209 realizes the regulation of the circumferential punch position of tire-mold 14, drives punching head 1209 by Y-axis feed mechanism 10 The regulation of the radial punch position of tire-mold 14 is realized in vertical direction displacement, drives punching head by A axis swing mechanism 11 1209 rotation inclinations provide punching required method phase angle, regulate and control puncher by Z axis feed mechanism for punching head 1209 It is first 1209 realize stomata deep processing, can according to tire-mold 14 punch position and angle demand to punching head 1209 into Row flexible modulation processes the automatic punching of tire-mold 14 to realize, compares the hole knockout of human assistance punching, punching Efficiency and drilling precision greatly improve, and can satisfy stomata processing consistency and the processing request vertical with tyre surface tangent line, into And the processing quality to tire-mold 14 is improved, convenient for the implantation of subsequent air vent sleeve, and first pass through B axle swing mechanism 9, Y-axis Punching head 1209 is adjusted to by feed mechanism 10 and A axis swing mechanism 11 needs punch position and required method phase angle, adjusts The deep processing of stomata is only realized after section by perforating mechanism 12, i.e., realizes stomata deep processing, punching essence by uniaxial Degree and perforating efficiency are further enhanced.
In conclusion the tire-mold stomata automatic punch, can be realized the punching of the automation to tire-mold 14 and adds Work substantially increases positioning and drilling precision to tire-mold 14, and then improves the stomata processing efficiency of tire-mold 14 With processing quality.
It should be appreciated that the purposes of these embodiments is merely to illustrate the utility model and is not intended to limitation the utility model Protection scope.In addition, it should also be understood that, those skilled in the art can be right after having read the technology contents of the utility model The utility model makees various change, modification and/or variation, all these equivalent forms equally fall within right appended by the application and want Seek book within the limits of the protection.

Claims (10)

1. a kind of tire-mold stomata automatic punch, including rack, it is equipped on the workbench of the rack to realize wheel The positioning device of placenta positioning and the perforating device to realize tire-mold punching;It is characterized by:
The positioning device includes the positioning table being installed on the workbench, and the positioning table is equipped with to realize tyre mould Have the positioning column and circumferentially positioned positioning plate of radial positioning, is additionally provided on the positioning table to realize tire-mold axial direction Fixed clamping device;
The perforating device is located at the positioning device side, and the perforating device includes to realize beating for stomata deep processing Holes mechanism, further include to realize A axis swing mechanism that the perforating mechanism rotates along A axis, along the y axis the Y-axis that is displaced into To mechanism and the B axle swing mechanism rotated along B axle.
2. a kind of tire-mold stomata automatic punch as described in claim 1, it is characterised in that: the positioning column is equipped with two Root, two positioning columns are fixedly installed on the positioning table, and the two positioning intercolumniations have a spacing;
It is additionally provided with the V axis swing mechanism rotated to realize the positioning plate along V axis on the positioning table and is displaced along U axis direction U axis feed mechanism.
3. a kind of tire-mold stomata automatic punch as claimed in claim 2, it is characterised in that: the V axis swing mechanism Including V axis turning motor and V axis rotary disk, the V axis turning motor is fixedly installed on the positioning table, the V axis revolution Disk rotational installation is keyed on the positioning table, and with the output shaft of the V axis turning motor;
The U axis feed mechanism includes the first mounting plate, U axis feeding motor, U axial filament bar and U axial filament stem nut, first peace Loading board is fixedly installed on the V axis rotary disk, and the U axis feeding motor is fixedly installed on first mounting plate, the U The rotational installation of axial filament bar is on first mounting plate, and one end of the U axial filament bar and U axis feeding motor drive connect It connects, the U axial filament stem nut, which is threadedly engaged, to be set on the U axial filament bar, and the positioning plate is along the axial direction side of the U axial filament bar To being slidably mounted on first mounting plate, and it is fixedly connected with the U axial filament stem nut.
4. a kind of tire-mold stomata automatic punch as claimed in claim 3, it is characterised in that: the clamping device includes Gripper cylinder and pressing plate, the gripper cylinder are vertically arranged, and the bottom of the gripper cylinder is fixedly installed in the positioning table On, the pressing plate is located at the top of the positioning table, and is fixedly connected with the piston rod of the gripper cylinder.
5. a kind of tire-mold stomata automatic punch as claimed in claim 4, it is characterised in that: the positioning table with it is described The W axis feed mechanism to realize the compensation of stomata working depth is additionally provided between workbench, the W axis feed mechanism includes W axis Motor, W axial filament bar and W axial filament stem nut are fed, the W axis feeding motor is fixedly installed on the table top of the workbench, institute The rotational installation of W axial filament bar is stated on the workbench, and one end of the W axial filament bar feeds motor drive with the W axis and connect, The W axial filament stem nut, which is threadedly engaged, to be set on the W axial filament bar, axial direction of the positioning table along the W axial filament bar It is slidably mounted on the workbench, and is fixedly connected with the W axial filament stem nut.
6. a kind of tire-mold stomata automatic punch as described in any one in claim 1-5, it is characterised in that: the B axle Swing mechanism includes B axle turning motor, B axle rotary disk and B axle pedestal, and the B axle turning motor is fixedly installed in the work On platform, B axle rotary disk rotational installation is keyed, institute on the workbench with the output shaft of the B axle turning motor The one end for stating B axle pedestal is fixedly installed on the B axle rotary disk.
7. a kind of tire-mold stomata automatic punch as claimed in claim 6, it is characterised in that: the Y-axis feed mechanism It is fixed including the second mounting plate, Y-axis feeding motor, Y-axis screw rod, Y-axis feed screw nut and third mounting plate, second mounting plate It is installed on the other end of the B axle pedestal, the Y-axis feeding motor is fixedly installed on second mounting plate, the Y-axis silk Bar is rotatablely installed vertically on second mounting plate, and one end of the Y-axis screw rod and Y-axis feeding motor drive connect It connects, the Y-axis feed screw nut, which is threadedly engaged, to be set on the Y-axis screw rod, axis of the third mounting plate along the Y-axis screw rod It is slidably mounted on second mounting plate to direction, and is fixedly connected with the Y-axis feed screw nut.
8. a kind of tire-mold stomata automatic punch as claimed in claim 7, it is characterised in that: the A axis swing mechanism Including A axis turning motor and A axis rotary disk, the A axis turning motor is fixedly installed on the third mounting plate, the A axis Rotary disk rotational installation is keyed on the third mounting plate, and with the output shaft of the A axis turning motor.
9. a kind of tire-mold stomata automatic punch as claimed in claim 8, it is characterised in that: the perforating mechanism includes 4th mounting plate, Z axis feeding motor, Z axis screw rod, Z axis feed screw nut, head mounting base, punching head and cutter head, the described 4th Mounting plate is fixedly installed on the A axis rotary disk, and the Z axis feeding motor is fixedly installed on the 4th mounting plate, institute The rotational installation of Z axis screw rod is stated on the 4th mounting plate, and one end of the Z axis screw rod and the Z axis feed motor drive Connection, the Z axis feed screw nut, which is threadedly engaged, to be set on the Z axis screw rod, and the head mounting base is along the Z axis screw rod Axial direction is slidably mounted on the 4th mounting plate, and is fixedly connected with the Z axis feed screw nut, and the punching head is solid Loaded in the head mounting base, the cutter head is installed on the punching head for Dingan County.
10. a kind of tire-mold stomata automatic punch as claimed in claim 9, it is characterised in that: on the B axle pedestal also Equipped with a tool setting gauge, the tool setting gauge is fixedly installed in the upper surface of the B axle pedestal, and the punching head is in vertical shape When state, the tool setting gauge is correspondingly arranged with the punching head.
CN201920157883.5U 2019-01-29 2019-01-29 A kind of tire-mold stomata automatic punch Active CN209664363U (en)

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Application Number Priority Date Filing Date Title
CN201920157883.5U CN209664363U (en) 2019-01-29 2019-01-29 A kind of tire-mold stomata automatic punch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920157883.5U CN209664363U (en) 2019-01-29 2019-01-29 A kind of tire-mold stomata automatic punch

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112916899A (en) * 2021-01-29 2021-06-08 黄山市马勒机车部件有限公司 Radial adjustment mechanism of cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112916899A (en) * 2021-01-29 2021-06-08 黄山市马勒机车部件有限公司 Radial adjustment mechanism of cutter

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