CN212494603U - Aluminum profile upper tractor, lower tractor and traction mechanism - Google Patents
Aluminum profile upper tractor, lower tractor and traction mechanism Download PDFInfo
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- CN212494603U CN212494603U CN202020953175.5U CN202020953175U CN212494603U CN 212494603 U CN212494603 U CN 212494603U CN 202020953175 U CN202020953175 U CN 202020953175U CN 212494603 U CN212494603 U CN 212494603U
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Abstract
The utility model discloses a tractor, lower tractor and drive mechanism on aluminium alloy belongs to aluminium extrusion production technical field, should go up the tractor and include the running roller, go up the connecting seat, go up the seat that falls, lead screw transmission structure, go up pressing tool, punch holder, go up connecting rod structure and go up the motor. The lower tractor comprises a lower roller, a lower connecting seat, a motor, a telescopic seat, a lower motor, a lower connecting rod structure, a lower pressing cutter and a lower clamping plate. The aluminum profile traction mechanism comprises an upper sliding seat and a lower sliding seat which are arranged on a rack and not on the same vertical surface from top to bottom, an upper tractor arranged on the upper sliding seat, and a lower tractor arranged on the lower sliding seat, wherein the upper sliding seat is in sliding fit with an upper roller, and the lower sliding seat is in sliding fit with a lower roller. The utility model provides an upper tractor, lower tractor have the quality light and handy, move nimble advantage, especially by the drive mechanism that both constitute, the great improvement production beat of its work flow to production efficiency has been improved.
Description
Technical Field
The utility model belongs to the technical field of aluminium extrusion production, concretely relates to aluminium alloy drive mechanism.
Background
With the rapid development of industrial aluminum profiles and the increasing change of aluminum extrusion technology, the demand of rear equipment for aluminum extrusion is gradually increased, and in order to match the aluminum extrusion speed and the large demand of aluminum profiles in the market, the efficiency of an extruder is improved, and simultaneously the matching capacity of the rear equipment is increased, so that the capacity of the extruder is exerted to the utmost extent. The traditional aluminum profile traction mechanism adopts hydraulic transmission, each actuating element completes one action, and the tractor needs to bear a heavy hydraulic station in the working process, so that the speed is seriously influenced, and the running cost is invisibly increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an aluminium alloy drive mechanism to solve traditional drive mechanism's shortcoming such as the quality is big, the energy consumption is high, inefficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a tractor on aluminium alloy, include the running roller, go up the connecting seat, go up the seat that falls, lead screw transmission structure, go up die cutter, punch holder, go up connecting rod structure and last motor, go up the rotatable connecting seat of locating of running roller, go up the seat that goes up and down and pass through the vertical lift of lead screw transmission structure in last connecting seat, go up die cutter, punch holder and last motor and all install at last seat that goes up and down, go up the motor and pass through the pressfitting of last connecting rod structural control die cutter and opening and shutting of punch holder.
Further, the upper rollers are at least four and are correspondingly arranged in an up-down left-right mode, and at least one of the upper rollers is a power driving wheel.
Further, the upper motor adopts a speed reduction motor.
The invention also provides an aluminum profile lower traction machine which comprises a lower roller, a lower connecting seat, a motor, a telescopic seat, a lower motor, a lower connecting rod structure, a lower pressing cutter and a lower clamping plate, wherein the lower roller is rotatably arranged on the lower connecting seat, the telescopic seat horizontally stretches and retracts on the lower connecting seat through a gear rack pair driven by the motor, the lower pressing cutter, the lower clamping plate and the lower motor are all arranged on the telescopic seat, and the lower motor controls the pressing of the lower pressing cutter and the opening and closing of the lower clamping plate through the lower connecting rod structure.
Further, the lower rollers are at least four and are correspondingly arranged from top to bottom and from left to right, and at least one of the lower rollers is a power driving wheel.
Further, the lower motor and the motor both adopt a speed reduction motor.
Further, still including locating down between connecting seat and the flexible seat and be used for the flexible seat's of vertical lift lower lift seat, the seat that goes up and down passes through the vertical lift of lead screw transmission structure in lower connecting seat down.
The invention also provides an aluminum profile traction mechanism which comprises an upper sliding seat and a lower sliding seat which are arranged on the rack and not on the same vertical surface from top to bottom, an upper tractor arranged on the upper sliding seat and a lower tractor arranged on the lower sliding seat, wherein the upper sliding seat is in sliding fit with the upper roller, and the lower sliding seat is in sliding fit with the lower roller.
Further, the frame is of an L-shaped or T-shaped structure.
The utility model has the advantages that:
1. the upper tractor and the lower tractor of the utility model are made of aluminum alloy, so that the weight is light and the operation is more flexible; a speed reducing motor is adopted for electric control, a hydraulic station is cancelled, and energy consumption is reduced; the pressing cutter and the clamping plate are matched for use, and one speed reducing motor is used for simultaneously completing two groups of actions, so that the aluminum profile extrusion die is suitable for extruding aluminum profiles below 27.5 MN.
2. The utility model discloses a combine last tractor and lower tractor, constitute drive mechanism for the alternating is pull, great improvement the production beat, improve production efficiency. Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of an upper tractor;
FIG. 2 is a schematic view of the construction of the lower tractor;
FIG. 3 is a general view of the structure of the traction mechanism;
reference numerals: the system comprises an upper tractor 1, a lower tractor 2, an upper sliding seat 3, a lower sliding seat 4 and a frame 5; the device comprises an upper roller 11, an upper connecting seat 12, an upper lifting seat 13, a screw rod transmission structure 14, an upper pressing cutter 15, an upper clamping plate 16, an upper connecting rod structure 17 and an upper motor 18; the device comprises a lower roller 21, a lower connecting seat 22, a lower lifting seat 23, a motor 24, a telescopic seat 25, a lower motor 26, a lower connecting rod structure 27, a lower pressing knife 28 and a lower clamping plate 29.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
As shown in fig. 1, the aluminum profile upper tractor 1 in this embodiment includes an upper roller 11, an upper connecting seat 12, an upper descending seat 13, a screw transmission structure 14, an upper pressing knife 15, an upper clamping plate 16, an upper link structure 17, and an upper motor 18, wherein: the upper rollers 11 are rotatably arranged on the upper connecting seat 12, and are four in number, and are correspondingly arranged up and down, left and right, and one is a power driving wheel, so that the driving mode for driving the upper connecting seat to slide is not limited to driving the upper rollers, and other modes can be adopted, such as a driving motor and chain wheel and chain pair structure described later; go up lift seat 13 and pass through the vertical lift of lead screw transmission structure in last connecting seat 12, go up broach 15, top plate 16 and last motor 18 and all install at last lift seat 13, go up motor 18 and pass through last connecting rod structure 17 control the pressfitting of broach 15 and the opening and shutting of top plate 16, go up motor 18 and adopt gear motor.
As shown in fig. 2, the aluminum profile lower tractor 2 in this embodiment includes a lower roller 21, a lower connecting seat 22, a motor 24, a telescopic seat 25, a lower motor 26, a lower link structure 27, a lower pressing blade 28, and a lower clamping plate 29, wherein: the lower rollers 21 are rotatably arranged on the lower connecting seat 22, four lower rollers are arranged, one lower roller is arranged in a left-right corresponding manner, and the other lower roller is a power driving wheel; the telescopic seat 25 is driven by a motor 24 to horizontally stretch out and draw back in the lower connecting seat 22 through a gear rack pair (not marked), the lower pressing knife 28, the lower clamping plate 29 and the lower motor 26 are all installed on the telescopic seat 25, the lower motor 26 controls the pressing of the lower pressing knife 28 and the opening and closing state of the lower clamping plate 29 through a lower connecting rod structure 27, and the lower motor 26 and the motor 24 both adopt speed reducing motors.
The lower tractor 2 in another embodiment further includes a lower lifting base 23 disposed between the lower connecting base 22 and the telescopic base 25 and used for vertically lifting the telescopic base 25, and the lower lifting base 23 is also vertically lifted from the lower connecting base 22 by another screw transmission structure 14 similar to that in the upper tractor 1.
As shown in fig. 3, in this embodiment, the upper tractor 1 and the lower tractor 2 are combined into an aluminum profile traction mechanism, which includes an upper slide seat 3 and a lower slide seat 4 that are disposed on the frame 5 and are not vertically on the same vertical surface, the upper tractor 1 disposed on the upper slide seat 3, and the lower tractor 2 disposed on the lower slide seat 4, where the upper slide seat 3 is slidably engaged with the upper roller 11, and the lower slide seat 4 is slidably engaged with the lower roller 21.
In this embodiment, the frame 5 is of an L-shaped structure, that is, the upper sliding seat 3 is disposed on the horizontal portion of the L-shape, and the lower sliding seat 4 is disposed on the vertical portion of the L-shape, so that the upper tractor 1 and the lower tractor 2, which are respectively mounted on the upper and lower sliding seats, are matched with the corresponding upper lifting seat 13, lower lifting seat 23 and telescopic seat 25 during movement without interference. In different embodiments, the frame 5 may also adopt a T-shaped structure, and under the same purpose, both sides of the frame can be equipped with the upper tractor 1 and the lower tractor 2, thereby further improving the practicability and the production efficiency, and having the advantages of small occupied area, etc.
During operation, the last connecting seat of going up the tractor links to each other with the top slide, carry out lateral shifting by driving motor (not drawn) through sprocket chain pair drive top connecting seat, guarantee going on in step of tractor and aluminium alloy, the seat that goes up and fall is connected through screw drive structure with last connecting seat, and then drive the seat that goes up and fall and go up the connecting seat relatively and carry out elevating movement, thereby drive top presser and punch plate elevating movement, go up opening and closure of motor through last connecting rod structure drive top splint, the lower surface of pressfitting aluminium alloy when closed, then the top presser can be pressed the upper surface of aluminium alloy by its complex gravity, pull the aluminium alloy through top presser and punch plate, the driving source of top presser and punch plate is the motor.
During operation, the lower connecting seat of lower tractor links to each other with lower slide, carries out lateral shifting by connecting seat under the driving motor (not drawn) through sprocket chain pair drive, guarantees going on in step of tractor and aluminium alloy down, lower lift seat and lower connecting seat sliding connection can drive down the relative lower connecting seat lift of lift seat through the screw drive structure and slide, then passes through the flexible seat of rack and pinion drive and slide along lower lift seat sideslip by the motor, and then can drive the elevating movement and the lateral motion of push down sword and holding down plate down. Lower motor passes through opening and the closure of lower connecting rod structure drive lower plate, and the lower surface of pressfitting aluminium alloy when closed, then the push down sword can be pressed the upper surface of aluminium alloy by its complex gravity, pulls the aluminium alloy through push down sword and lower plate, and the push down sword is motor down with the driving source of lower plate.
Specifically, the traction mechanism is used in an alternating traction system of aluminum extrusion rear equipment, and the end of the aluminum profile needs to be fixed and the trend of the aluminum profile needs to be guided by the traction mechanism after the aluminum profile is extruded. This drive mechanism divides into four actions: firstly, closing the splint; pressing the cutter to lock; thirdly, loosening the pressing knife; fourthly, loosening the splint. The four actions are independently completed by driving the ball screw by the same speed reducing motor. The detailed working steps are as follows:
1) traction process of the upper tractor: the upper motor drives the upper clamping plate to close and the upper pressing knife to clamp the aluminum profile, then the upper connecting seat is driven by the driving motor to slide on the upper sliding seat to pull the aluminum profile, and after the aluminum profile reaches a designated position, the lower tractor starts to work;
2) lower tractor traction process: the traction process is consistent with that of the upper tractor;
3) traction homing process of the upper tractor: a driving motor (not shown) on the upper sliding seat moves reversely to return, and in the moving process, in order to avoid collision with the lower tractor, the driving motor rotates through a lead screw transmission structure to drive the upper lifting seat to perform lifting motion relative to the upper connecting seat, so that the upper lifting seat is lifted to an upper limit position and the lower tractor is avoided returning;
4) after the lower tractor pulls the aluminum profile in place, the upper tractor performs the action of the step 1);
5) lower tractor homing: a driving motor (not shown) on the lower sliding seat moves reversely to return, the lower sliding seat is prevented from colliding with an upper tractor in the moving process, the lower lifting seat can be driven to lift and slide relative to the lower connecting seat through a lead screw transmission structure, then the motor drives the telescopic seat to slide laterally along the lower lifting seat through a gear-rack pair, and further the lifting motion and the lateral motion of the lower pressing knife and the lower pressing plate can be driven to avoid the upper tractor, so that a working cycle is realized;
6) repeating steps 1) to 5).
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (9)
1. Aluminum profile upper tractor, its characterized in that includes last running roller (11), goes up connecting seat (12), goes up seat (13) that falls, screw drive structure (14), goes up broach (15), punch holder (16), last connecting rod structure (17) and last motor (18), go up the rotatable connecting seat of locating of running roller, go up the seat that falls through the vertical lift of screw drive structure in last connecting seat, go up broach, punch holder and last motor and all install at last seat that falls, go up the motor and pass through the pressfitting of last broach and the opening and shutting of punch holder of last connecting rod structural control.
2. The aluminum profile upper tractor according to claim 1, wherein the upper rollers are provided in at least four, arranged in a corresponding arrangement from top to bottom and from left to right, and at least one of the upper rollers is a power driving wheel.
3. The aluminum profile upper tractor according to claim 1, wherein the upper motor is a speed reduction motor.
4. Tractor under aluminium alloy, its characterized in that includes running roller (21) down, connecting seat (22), motor (24), flexible seat (25), motor (26) down, lower link structure (27), push down sword (28) and lower splint (29), the rotatable connecting seat of locating down of running roller down, flexible seat is flexible in lower connecting seat through motor drive rack and pinion level, push down sword, lower splint and lower motor are all installed on flexible seat down, the motor is through the pressfitting of lower link structure control push down the sword and opening and shutting of lower splint down.
5. The aluminum profile lower tractor according to claim 4, wherein the lower rollers are provided in at least four, and are arranged in a corresponding arrangement from top to bottom, left to right, and at least one of the lower rollers is a power driving wheel.
6. The aluminum profile lower tractor according to claim 4, wherein the lower motor and the motor are both speed reduction motors.
7. The aluminum profile lower tractor according to claim 4, further comprising a lower lifting seat (23) arranged between the lower connecting seat and the telescopic seat and used for vertically lifting the telescopic seat, wherein the lower lifting seat is vertically lifted on the lower connecting seat through a screw rod transmission structure.
8. Aluminum profile traction mechanism, characterized by comprising an upper sliding seat (3) and a lower sliding seat (4) which are arranged on a machine frame (5) and are not arranged on the same vertical surface up and down, an upper tractor (1) as claimed in any one of claims 1 to 3 arranged on the upper sliding seat, and a lower tractor (2) as claimed in any one of claims 4 to 7 arranged on the lower sliding seat, wherein the upper sliding seat is in sliding fit with an upper roller, and the lower sliding seat is in sliding fit with a lower roller.
9. The aluminum profile traction mechanism as recited in claim 8, wherein the frame is of an L-shaped or T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953175.5U CN212494603U (en) | 2020-05-29 | 2020-05-29 | Aluminum profile upper tractor, lower tractor and traction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953175.5U CN212494603U (en) | 2020-05-29 | 2020-05-29 | Aluminum profile upper tractor, lower tractor and traction mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN212494603U true CN212494603U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020953175.5U Active CN212494603U (en) | 2020-05-29 | 2020-05-29 | Aluminum profile upper tractor, lower tractor and traction mechanism |
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| Country | Link |
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| CN (1) | CN212494603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101365A (en) * | 2021-11-03 | 2022-03-01 | 辽宁忠旺机械设备制造有限公司 | Supplementary multi-functional clamping device of unloading |
-
2020
- 2020-05-29 CN CN202020953175.5U patent/CN212494603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101365A (en) * | 2021-11-03 | 2022-03-01 | 辽宁忠旺机械设备制造有限公司 | Supplementary multi-functional clamping device of unloading |
| CN114101365B (en) * | 2021-11-03 | 2023-12-08 | 辽宁忠旺机械设备制造有限公司 | Multifunctional clamping device assisting in discharging |
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