CN216827987U

CN216827987U - Temperature control straightening machine convenient to replace

Info

Publication number: CN216827987U
Application number: CN202123414453.3U
Authority: CN
Inventors: 邱杰
Original assignee: Dongguan Jieda Machinery Co ltd
Current assignee: Dongguan Jieda Machinery Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a control by temperature change straightener convenient to replacement, including fixing base, straightener, draw material device and material feeding unit, establish the first drive arrangement who is connected with the straightener transmission on the fixing base, draw and establish temperature sensor on the material device, each straightening roller all is linked together with cooling system. The utility model discloses a set up temperature sensor at the device that draws material, cooperate first to control the control piece, can control the temperature of the sheet material that gets into the straightening machine to through communicating each straightening roller with cooling system to, can take away the sheet material rapidly and the heat in the straightening process, slow down the damage of high temperature to each spare part on the straightening machine, prolong the life of each structure; through setting up straightener on the removable bottom plate of dismantling to set up slide rail and first drive arrangement under the bottom plate, can carry out quick replacement to straightener, avoid maintenance work to influence the production of equipment, improve equipment's production efficiency.

Description

Temperature control straightening machine convenient to replace

Technical Field

The utility model relates to a metal coil stock aligning technical field, in particular to control by temperature change straightening machine convenient to replacement.

Background

When a metal coil material is straightened, the coil material is generally in a high-temperature state, but the straightening machine is extremely easy to be damaged by the high temperature, so that the fatigue damage of each structural component on the straightening machine is caused, the aging of each structural component, particularly a straightening roller is accelerated, and the straightening effect of the straightening machine is further influenced; in addition, the replacement of the straightening roller wastes time and labor, so that the standby time of the straightening device is long, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model provides a control by temperature change straightener convenient to replace can control the temperature that gets into the straightener in sheet material to the accessible cooling system takes away the heat of sheet material and aligning in-process rapidly, slows down the damage of high temperature to each spare part on the straightener, prolongs the life of each structure, can replace the production efficiency of improve equipment fast to straightener simultaneously.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

a temperature controlled straightener for easy replacement comprising:

the fixing seats are gantry type fixing seats connected at the bottoms; the bottom end part of the fixed seat is provided with two slide rails extending along the Y direction, a bottom plate is erected on the two slide rails, and one end part of the bottom plate is in transmission connection with the first driving device and can move on the two slide rails along the Y direction under the driving of the first driving device; the crossbeam of the fixed seat is provided with more than two second driving devices, each second driving device is in transmission connection with a pressing plate through a second transmission device, and each second driving device can drive the pressing plate to move along the Z direction;

the straightening device comprises a first roller set, an upper straightening roller set, a lower straightening roller set and a second roller set which are arranged from top to bottom: the first roller set is arranged on the pressing plate and comprises a plurality of first rollers which are arranged along the X direction and extend along the Y direction; the upper straightening roller group is arranged on a supporting plate, the supporting plate is movably erected above the bottom plate and can move along the Z direction under the driving of external force, and the upper straightening roller group comprises a plurality of upper straightening rollers which are arranged along the X direction and extend along the Y direction; the lower straightening roller group is arranged on the bottom plate and comprises a plurality of lower straightening rollers which are arranged along the X direction and extend along the Y direction; the second roller group is arranged on the bottom plate and comprises a plurality of second rollers which are arranged along the X direction and extend along the Y direction; each upper straightening roller and each lower straightening roller are in transmission connection with a third driving device through a third transmission device and can rotate under the driving of the third transmission device;

the material guiding device is arranged on the fixed seat and is positioned on one side of the straightening device in the X direction; the device comprises a guide plate arranged on the side wall of the fixed seat, wherein a third roller and a fourth roller which are arranged along the Z direction and extend along the Y direction are arranged beside the X direction of the guide plate, and the third roller and the fourth roller are in transmission connection with a fourth driving device through a fourth transmission device and can rotate under the driving of the fourth transmission device; more than one fifth driving device is arranged above the fixed seat in the Z direction of the third roller, each fifth driving device is in transmission connection with a first push rod, and each first push rod can move in the Z direction under the driving of the fifth driving device so as to push the third roller to slide on the fixed seat in the Z direction;

the feeding device is arranged on the fixed seat and is positioned on the other side of the straightening device in the X direction; the feeding device comprises a feeding plate arranged on the side wall of the fixed seat, wherein a fifth roller and a sixth roller which are arranged along the Z direction and extend along the Y direction are arranged beside the feeding plate in the X direction, and the fifth roller and the sixth roller are in transmission connection with a sixth driving device through a sixth transmission device and can rotate under the driving of the sixth transmission device; more than one seventh driving device is arranged above the fixing seat in the Z direction of the fifth roller, each seventh driving device is in transmission connection with a second push rod, and each second push rod can move in the Z direction under the driving of the seventh driving device so as to push the fifth roller to slide on the fixing seat in the Z direction.

As a further elaboration of the above technical solution:

in the above technical solution, each second transmission device includes a commutator which is in transmission connection with the second driving device and is arranged on the beam, two ends of the commutator are respectively in transmission connection with a worm through a universal rod, each worm is in meshing connection with a turbine shaft, each turbine shaft is in transmission connection with a lead screw, and the lead screws are in transmission connection with the pressing plate.

In the above technical scheme, more than one first transition roller extending along the Y direction is further arranged between the material guiding device and the straightening device, and the more than one first transition rollers are in transmission connection with the fourth driving device through the fourth driving device; more than one second transition roller extending along the Y direction is further arranged between the straightening device and the feeding device, and the more than one second transition rollers are in transmission connection with the sixth driving device through the sixth transmission device.

In the above technical solution, the third transmission device, the fourth transmission device and the sixth transmission device each include a gear box, each gear box is internally provided with a plurality of gear shafts which are connected in a meshing manner, one end of each gear shaft is in transmission connection with a universal rod, and the other end of each gear shaft is in transmission connection with a driving device.

In the above technical solution, the first driving device, the second driving device, the third driving device, the fourth driving device and the sixth driving device are all servo motors; the fifth driving device and the seventh driving device are both one of an air cylinder or an oil hydraulic cylinder.

In the above technical scheme, a temperature sensor is further arranged beside the third roller on the fixing seat.

In the technical scheme, each of the upper straightening rollers and each of the lower straightening rollers are hollow rollers with one open end and one closed end, the open ends of the upper straightening rollers and the lower straightening rollers are connected with a water inlet pipe and a water outlet pipe, and each of the water inlet pipe and the water outlet pipe is connected with a circulating water cooling system.

In the above technical solution, a plurality of positioning elements are arranged between the bottom plate and the fixing seat; the crossbeam with the backup pad is directly equipped with a plurality of spacing pull rods.

Compared with the prior art, the beneficial effects of the utility model reside in that: the temperature sensor is arranged at the material guiding device, the temperature of the plate entering the straightening machine can be controlled by matching with the control part, and each straightening roller is communicated with the cooling system, so that the heat in the plate and the straightening process can be quickly taken away, the damage of high temperature to each part on the straightening machine is relieved, and the service life of each structural part is prolonged; through setting up straightener on the removable bottom plate of dismantling to set up slide rail and first drive arrangement under the bottom plate, can carry out quick replacement to straightener, avoid maintenance work to influence the production of equipment, improve equipment's production efficiency.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic structural diagram of another perspective of the present embodiment;

FIG. 3 is a schematic front view of the present embodiment;

FIG. 4 is a schematic view showing the structure of the straightening apparatus in this embodiment;

FIG. 5 is a schematic structural view of an upper correcting roll and a lower correcting roll in the embodiment.

In the figure: 100. a fixed seat; 11. a slide rail; 12. a base plate; 13. a first driving device; 14. a cross beam; 15. a second driving device; 16. a second transmission device; 17. pressing a plate; 200. a straightening device; 21. a support plate; 22. a first roller; 23. an upper straightening roller; 24. a lower straightening roller; 25. a second roller; 26. a third transmission device; 27. a third driving device; 300. a material guiding device; 31. A fuse plate; 32. a third roller; 33. a fourth roller; 34. a fourth transmission; 35. a fourth drive device; 36. a fifth driving device; 37. a first push rod; 400. a feeding device; 41. a feeding plate; 42. a fifth roller; 43. a sixth roller; 44. a sixth transmission; 45. a sixth driving device; 46. a seventh driving device; 47. a second push rod; 500. a temperature sensor; 600. a water inlet pipe; 700. a water outlet pipe; 800. a positioning member; 1. a commutator; 2. a gimbal lever; 3. a worm; 4. a turbine shaft; 5. a lead screw; 6. a gear case; 7. a gear shaft; 8. a limiting pull rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be. In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "beneath," and "under" the second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

1-5, a temperature controlled straightener facilitating replacement comprising:

the fixing seat 100 is a gantry-type fixing seat with the bottom connected with the fixing seat 100; the bottom end of the fixed seat 100 is provided with two slide rails 11 extending along the Y direction, a bottom plate 12 is erected on the two slide rails 11, and one end of the bottom plate 12 is in transmission connection with a first driving device 13 and can move along the Y direction on the two slide rails 12 under the driving of the first driving device; the beam 14 of the fixed seat 100 is provided with more than two second driving devices 15, each second driving device 15 is in transmission connection with a pressing plate 17 through a second transmission device 16, and each second driving device 15 can drive the pressing block 17 to move along the Z direction;

straightener 200 includes from last to down the first roller set that sets up, goes up orthopedic roller set, orthopedic roller set and second roller set down: the first roller group is arranged on the pressure plate 17 and comprises a plurality of first rollers 22 which are arranged along the X direction and extend along the Y direction; the upper straightening roller group is arranged on a supporting plate 21, the supporting plate 21 is movably erected above the bottom plate 12 and can move along the Z direction under the driving of external force, and the upper straightening roller group comprises a plurality of upper straightening rollers 23 which are arranged along the X direction and extend along the Y direction; the lower straightening roller group is arranged on the bottom plate 12 and comprises a plurality of lower straightening rollers 24 which are arranged along the X direction and extend along the Y direction; the second roller group is arranged on the bottom plate 12 and comprises a plurality of second rollers 25 which are arranged along the X direction and extend along the Y direction; each upper straightening roller 24 and each lower straightening roller 25 are in transmission connection with a third driving device 27 through a third transmission device 26 and can rotate under the driving of the third transmission device;

the material guiding device 300 is arranged on the fixed seat 100 and is positioned on one side of the straightening device 200 in the X direction; the device comprises a material guiding plate 31 arranged on the side wall of a fixed seat 100, wherein a third roller 32 and a fourth roller 33 which are arranged along the Z direction and extend along the Y direction are arranged at the X-direction side of the material guiding plate 31, and the third roller 32 and the fourth roller 33 are in transmission connection with a fourth driving device 35 through a fourth transmission device 34 and can rotate under the driving of the fourth transmission device; more than one fifth driving device 36 is arranged above the fixed seat 100 in the Z direction of the third roller 32, each fifth driving device 36 is in transmission connection with a first push rod 37, and each first push rod 37 can move in the Z direction under the driving of the fifth driving device 36 so as to push the third roller 32 to slide on the fixed seat 100 in the Z direction;

the feeding device 400 is arranged on the fixed seat 100 and is positioned on the other side of the straightening device 200 in the X direction; the device comprises a feeding plate 41 arranged on the side wall of a fixed seat 100, wherein a fifth roller 42 and a sixth roller 43 which are arranged along the Z direction and extend along the Y direction are arranged at the X-direction side of the feeding plate 41, and the fifth roller 42 and the sixth roller 43 are in transmission connection with a sixth driving device 45 through a sixth transmission device 44 and can rotate under the driving of the sixth driving device; more than one seventh driving device 46 is arranged above the fixing seat 100 in the direction Z of the fifth roller 42, each seventh driving device 46 is connected with a second push rod 47 in a transmission manner, and each second push rod 47 can move in the direction Z under the driving of one seventh driving device 46 so as to push the fifth roller 42 to slide on the fixing seat 100 in the direction Z.

In this embodiment, the support plate 21 is installed above the bottom plate 12 through a slide fastener extending in the Z direction, the upper straightening rollers 23 are arranged on the support plate 21 in the X direction, and the pressing plate 17 presses the upper straightening rollers 23 from above, so that the support plate 21 is pushed to drive the upper straightening rollers 23 to move downwards synchronously.

Furthermore, each second transmission device 16 comprises a commutator 1 which is in transmission connection with the second driving device 15 and is arranged on the beam, two end parts of the commutator 1 are respectively in transmission connection with a worm 3 through a universal rod 2, each worm 3 is in meshing connection with a turbine shaft 4, each turbine shaft 4 is in transmission connection with a lead screw 5, and a plurality of lead screws 5 are in transmission connection with a pressure plate 17.

Further, more than one first transition roller extending along the Y direction is arranged between the material guiding device 300 and the straightening device 200, and the more than one first transition rollers are in transmission connection with a fourth driving device 35 through a fourth transmission device 34; more than one second transition roller extending along the Y direction is further arranged between the straightening device 200 and the feeding device 400, and the more than one second transition rollers are in transmission connection with a sixth driving device 45 through a sixth transmission device 44.

Further, the third transmission device 26, the fourth transmission device 34 and the sixth transmission device 44 each include a gear box 6, each gear box 6 is provided therein with a plurality of gear shafts 7 engaged with each other, one end of each gear shaft 7 is drivingly connected to a universal rod 2, and the other end of each gear shaft 7 is drivingly connected to a driving device.

Further, the first driving device 13, the second driving device 15, the third driving device 27, the fourth driving device 35 and the sixth driving device 45 are all servo motors; the fifth drive device 36 and the seventh drive device 46 are both one of a pneumatic cylinder and a hydraulic cylinder.

Further, a temperature sensor 500 is disposed on the fixing base 100 beside the third roller 32.

Further, each upper straightening roller 23 and each lower straightening roller 24 are hollow rollers with one open end and one closed end, the open ends of the upper straightening rollers and the lower straightening rollers are connected with a water inlet pipe 600 and a water outlet pipe 700, and each water inlet pipe 600 and each water outlet pipe 700 are connected with a circulating water cooling system.

Furthermore, a plurality of positioning elements 800 are arranged between the bottom plate 12 and the fixing seat 100; the cross beam 14 and the supporting plate 21 are directly provided with a plurality of limit pull rods 8.

In this embodiment, the material guiding plate 31 includes two plates that are relatively expanded outward, a fifth driving device 36 is disposed above both ends of the third roller 32, and both the fifth driving devices 36 can independently adjust the Z-direction coordinate of the end of the third roller 32, so as to guide the sheet material to be curled; the feeding plate 31 comprises two plates which are relatively retracted inwards, a seventh driving device 46 is arranged above the two end parts of the fifth roller 42, and the Z-direction coordinates of the end parts of the seventh roller 32 can be independently adjusted by the two seventh driving devices 46.

The utility model discloses well used commutator is a mechanism spare that can change power transmission direction, and the universal joint is installed at connecting rod both ends to the universal rod, can realize the transmission of power and the adjustment of power direction, and these two machine components all have the record in multiple literature, also have the finished product of multiple different specifications on the market, the utility model discloses do not give unnecessary detail to it.

The working process of the utility model is as follows:

introducing materials: the fourth driving device 34 drives the third roller 32 and the fourth roller 33 to roll forward and oppositely, so that the plate is guided into the fixed seat 100, and simultaneously drives the transition roller to rotate, so that the plate is guided to the straightening device 300; meanwhile, the fifth driving device 36 may drive the third roller 32 to move in the Z direction, and adjust the distance between the third roller 32 and the fourth roller 33, so as to guide the sheet with different curls and perform the primary straightening.

Straightening: the plate material enters between the upper straightening roll 23 and the lower straightening roll 24 through the transition roll wheel; the second driving device 15 applies driving force and transmits the driving force to the universal rods 2 on two sides through the commutator 1, the two universal rods 2 respectively drive a worm 3 to rotate, the two worms 3 respectively engage and drive a turbine shaft 4 to rotate and respectively drive a lead screw 5 to rotate, the two lead screws 5 jointly pull one end of the pressure plate 17 to move along the Z direction, the pressure plate 17 pushes the first roller 22 to move downwards, and the first roller 22 pushes the upper straightening roller 23 to move downwards on the supporting plate 21 so as to adjust the gap between the upper straightening roller 23 and the lower straightening roller 24 and straighten the plate.

Feeding: the sixth driving device 44 drives the fifth roller 42 and the sixth roller 43 to rotate and roll oppositely, and drives the transition roller to rotate at the same time, so as to guide the plate to the feeding device 400 and guide the plate to leave the fixed seat 100 through the feeding plate 41; meanwhile, the seventh driving device 46 may drive the fifth roller 42 to move in the Z direction, and adjust the distance between the fifth roller 42 and the sixth roller 43.

Temperature control protection: the sheet materials primarily cooled by the cooling furnace approach the auxiliary material guide plate 31, if the temperature sensor 500 senses that the temperature is higher than the admission temperature, a signal is sent to instruct the fourth driving device 34 to drive the third roller 32 and the fourth roller 33 to rotate reversely and roll oppositely, so that the sheet materials are prevented from entering; if the induction temperature is lower than or equal to the admission temperature, a signal is sent to enable the third roller 32 and the fourth roller 33 to roll forward and oppositely, and the plate is guided into the material guiding device 300; on the other hand, the water cooling system is started, so that the circulating cooling liquid enters and exits each upper straightening roll 23 and each small straightening roll 24 through each water inlet pipe 600 and each water outlet pipe 700 to take away heat on the straightening rolls, and the influence of the heat of the plate material and the heat in the straightening process on the equipment is relieved.

And (3) replacement: loosening the positioning piece 800 between the bottom plate 12 and the fixed seat 100, removing the limiting pull rod 8 between the support plate 21 and the cross beam 14, disconnecting each of the upper straightening roller 25 and the lower straightening roller 24 from the universal rod 2, and driving the pressing plate 17 to be far away from the support plate 21 by the second driving device 15; after the process is finished, the first driving device 13 drives the bottom plate 12 to move forward along the two slide rails 11, the bottom plate 12 drives the second roller 25, the lower straightening roller 24 and the supporting plate 21 to move synchronously, the supporting plate 21 drives the first roller 22 to move synchronously, so that the straightening device 200 can be pulled out from the fixing seat 100 for trimming and maintenance, and another set of the straightening device 200 for standby is hoisted on the slide rails 11 and pushed into the equipment, so that the equipment can be continuously produced.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a temperature control straightening machine convenient to replacement which characterized in that includes:

2. The temperature-controlled straightening machine convenient for replacement as claimed in claim 1, wherein each second transmission device comprises a commutator which is in transmission connection with the second driving device and is arranged on the cross beam, two ends of the commutator are respectively in transmission connection with a worm through a universal rod, each worm is in meshing connection with a turbine shaft, each turbine shaft is in transmission connection with a lead screw, and a plurality of lead screws are in transmission connection with the pressing plate.

3. The temperature-controlled straightener convenient to replace as claimed in claim 1, wherein more than one first transition roller extending along the Y direction is further arranged between the material guiding device and the straightener, and more than one first transition rollers are in transmission connection with the fourth driving device through the fourth driving device; more than one second transition roller extending along the Y direction is further arranged between the straightening device and the feeding device, and the more than one second transition rollers are in transmission connection with the sixth driving device through the sixth transmission device.

4. The easy-to-replace temperature controlled straightening machine according to claim 3, characterized in that the third transmission device, the fourth transmission device and the sixth transmission device each comprise a gear box, a plurality of gear shafts which are meshed and connected are arranged in each gear box, one end of each gear shaft is in transmission connection with a universal rod, and the other end of each gear shaft is in transmission connection with a driving device.

5. The easy-to-replace temperature controlled straightener of claim 1, wherein the first driving device, the second driving device, the third driving device, the fourth driving device and the sixth driving device are all servo motors; the fifth driving device and the seventh driving device are both one of an air cylinder or an oil hydraulic cylinder.

6. The temperature-controlled straightening machine convenient for replacement according to any one of claims 1 to 5, wherein a temperature sensor is further arranged on the fixed seat beside the third roller.

7. The temperature-controlled straightener convenient to replace as claimed in claim 6, wherein each upper straightening roller and each lower straightening roller are hollow rollers with one open end and one closed end, the open ends of the rollers are connected with a water inlet pipe and a water outlet pipe, and each water inlet pipe and each water outlet pipe are connected with a circulating water cooling system.

8. The temperature-controlled straightening machine convenient to replace according to claim 6, wherein a plurality of positioning pieces are arranged between the bottom plate and the fixed seat; the crossbeam with the backup pad is directly equipped with a plurality of spacing pull rods.