CN112829323A - Constant-pressure rolling device - Google Patents

Constant-pressure rolling device Download PDF

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Publication number
CN112829323A
CN112829323A CN201911160778.8A CN201911160778A CN112829323A CN 112829323 A CN112829323 A CN 112829323A CN 201911160778 A CN201911160778 A CN 201911160778A CN 112829323 A CN112829323 A CN 112829323A
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CN
China
Prior art keywords
roll
rolling
base
energy storage
constant pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911160778.8A
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Chinese (zh)
Inventor
李志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Zenith Engineering Equipment Co ltd
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Shanghai Zenith Engineering Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shanghai Zenith Engineering Equipment Co ltd filed Critical Shanghai Zenith Engineering Equipment Co ltd
Priority to CN201911160778.8A priority Critical patent/CN112829323A/en
Publication of CN112829323A publication Critical patent/CN112829323A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/922—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9221—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power

Abstract

The invention discloses a constant-pressure rolling device, which comprises a rack and a rolling mechanism arranged in the rack, wherein the rolling mechanism at least comprises a group of rolling wheel sets and a driving device, each rolling wheel set comprises two oppositely-arranged rolling wheels and two rolling bases respectively provided with the two rolling wheels, the rolling bases are arranged on the rack, at least one rolling base is movably connected with the rack, the rolling base movably connected with the rack is connected with an energy storage device, and the energy storage device stores energy to push the rolling base movably connected with the rack to approach to the other rolling base so that the rolling wheels on the two rolling bases can roll materials in the middle of the rolling wheels; the energy storage device with energy stored pushes the movably connected rolling bases to approach to the other base, so that the rolling wheels on the rolling bases can roll the strip penetrating material input into the rolling bases, and constant pressure can be provided in the whole rolling process.

Description

Constant-pressure rolling device
Technical Field
The invention relates to the technical field of automatic strip penetrating of sectional materials, in particular to a constant-pressure rolling device.
Background
A heat insulation bridge-cut-off aluminum alloy door and window is a novel door and window behind aluminum alloy doors and windows and plastic steel doors and windows. The principle of the heat insulation bridge-cut-off aluminum alloy door and window is that a heat insulation strip (also called adhesive tape) is utilized to separate and tightly connect two layers of indoor and outdoor aluminum alloys into a whole to form a novel heat insulation type aluminum profile, the profile is used for manufacturing the door and window, the heat insulation performance of the profile and the plastic (steel) window are in the same grade, namely national standard grade, the fatal problems that the aluminum alloy is fast in conduction and heat dissipation and does not meet the energy-saving requirement are thoroughly solved, and meanwhile, the old and difficult problem that an aluminum alloy sliding window is not tight in sealing is thoroughly solved by adopting some novel structural matching forms. The two sides of the product are made of aluminum materials, the middle of the product is made of plastic or high-molecular heat insulation materials, the innovative structural design gives consideration to the advantages of the heat insulation materials and the aluminum alloy materials, various requirements of decoration effect, door and window strength and ageing resistance are met, and the water tightness and air tightness of the door and window are obviously improved. The window integrates the advantages of aluminum and plastic windows, removes the respective disadvantages of the aluminum and plastic windows, and is an ideal choice for users. Although the current price of the window is slightly higher than that of the common aluminum and plastic sliding window in the current market, the comprehensive use effect of the window is greatly better than that of the common aluminum and plastic composite window, even the window has better effect than a double-layer aluminum sliding window, and has very high cost performance, and the heating cost and the air-conditioning electricity cost can be saved by using the window.
In the prior art, a process of manually penetrating a strip is adopted for penetrating a heat-insulating broken bridge in an aluminum alloy door and window profile. The plastic strip of the heat insulation broken bridge is divided into a fixed-length adhesive strip and a wire rod, the fixed-length adhesive strip is very troublesome to length change, storage, transportation, stacking and management of the section, and the plastic strip can only be used for manually penetrating the strip. The use of the wire rod solves the problems of storage, transportation and stacking management, but for the manual wire rod threading process, the fixed length and the cutting of the wire rod need to be finished manually, the section is not complete, redundant wire rods are wasted, the wire rod placing and threading are not synchronous, and the like, thereby seriously hindering the normal operation of the wire rod threading process; at present, devices related to the strip penetrating of the heat-insulation bridge-cut-off aluminum alloy door and window profile are a tooth punching machine, a roller press, a strip penetrating machine and the like. The existing roller press is used for rolling at a fixed position, or the spacing between the roller wheels is manually adjusted to realize fixed rolling, so that the rolling pressure is different easily due to the deformation or irregularity of the sectional material, the tightness of the heat insulation strip in the rolled strip penetrating sectional material is different from that of the sectional material, and the heat insulation strip is easy to lose efficacy or crack under the conditions of high temperature, low temperature or large temperature difference change; the existing constant-pressure roller press obtains a pressure value through a pressure sensor, then obtains corresponding parameters through the operation of a processor, and adjusts a motor and the like according to the parameters to change the pressure; however, in this case, due to the execution sequence and time relationship of each component, after the pressure is generally adjusted, the position to be rolled by changing the pressure has advanced a certain distance along with the rolling process, so that the changed pressure still cannot be changed as needed, and efficient rolling and high-quality product rolling output cannot be achieved.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present invention provides a constant pressure rolling device, which can provide a constant rolling pressure by accumulating energy in an energy storage device, and can realize high-efficiency and high-quality profile rolling.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
the utility model provides a constant voltage roll-in device, constant voltage roll-in device includes the frame and locates the roll-in mechanism in the frame, roll-in mechanism includes a set of roll-in wheelset and drive arrangement at least, roll-in wheelset is including two roll-in wheels that set up relatively and install two roll-in bases of two roll-in wheels respectively, the roll-in base sets up in the frame, and at least one of them roll-in base and frame swing joint are connected with energy storage device with frame swing joint's roll-in base, energy storage device accumulates and has the energy can promote to be close to another roll-in base and make the material in the middle of two roll-in bases of roll-in wheel roll-in the roll-in base.
According to one aspect of the invention, an energy storage adjustment device is connected to the energy storage device.
According to one aspect of the invention, the energy storage means comprises a pre-compressed belleville spring connected at one end to a base and at the other end to a rolling base, and a base.
According to one aspect of the invention, the frame is provided with a guide rail, and the rolling base movably connected with the frame is slidably arranged on the guide rail.
According to one aspect of the invention, the constant pressure rolling device comprises a guide post, and the belleville spring and the base are movably sleeved on the guide post.
According to one aspect of the invention, the roller wheel groups are arranged in three groups, and the midpoints of central connecting lines of the oppositely arranged roller wheels of each group are on the same straight line.
According to one aspect of the invention, the two rolling bases of each rolling wheel group are movably connected with the frame and are respectively connected with an energy storage device.
According to one aspect of the invention, each set of oppositely disposed rolling wheels is brought together towards the same central connecting line under the action of an energy storage device connected to the rolling bases of the rolling wheels.
According to one aspect of the invention, the energy stored by each energy storage device is uniform in magnitude.
In accordance with one aspect of the invention, the energy storage device includes a pressure sensor.
The implementation of the invention has the advantages that: the constant-pressure rolling device comprises a rack and a rolling mechanism arranged in the rack, wherein the rolling mechanism at least comprises a group of rolling wheel sets and a driving device, each rolling wheel set comprises two oppositely arranged rolling wheels and two rolling bases respectively provided with the two rolling wheels, the rolling bases are arranged on the rack, at least one rolling base is movably connected with the rack, the rolling base movably connected with the rack is connected with an energy storage device, and the energy storage device stores energy to push the rolling base movably connected with the rack to approach to the other rolling base so that the rolling wheels on the two rolling bases can roll materials in the middle of the rolling wheels; the energy storage device with energy stored pushes the movably connected rolling bases to approach to the other base, so that the rolling wheels on the rolling bases can roll the strip-penetrating material input into the rolling bases, the stored energy can be set in advance according to the requirements of the strip-penetrating material, and constant pressure can be provided in the whole rolling process; furthermore, the rolling base is arranged in a double-movable mode, so that the rolling wheels on two sides are centered and rolled, and the bidirectional pressure adjustment can be more suitable for the conditions of various sectional materials compared with the rolling wheels at fixed positions.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic side view of a constant pressure rolling device according to a first embodiment and a second embodiment of the present invention;
FIG. 2 is a schematic top view of a constant pressure rolling device according to a first embodiment of the present invention;
FIG. 3 is a schematic top view of a constant pressure rolling device according to a second embodiment of the present invention;
FIG. 4 is a schematic side view of a constant pressure rolling device according to a third embodiment of the present invention;
fig. 5 is a schematic top view of a constant pressure rolling device according to a third embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 and 2, a constant pressure roll-in device, constant pressure roll-in device includes frame 1 and the roll-in mechanism who locates in the frame, roll-in mechanism includes a set of roll-in wheelset 2 and drive arrangement 3, roll-in wheelset includes two roll-in wheels 21 that set up relatively and installs two roll-in bases 22 of two roll-in wheels respectively, roll-in base sets up in the frame, and one of them roll-in base 221 and frame swing joint, the roll-in base with frame swing joint are connected with energy storage device 4, energy storage device accumulates and has the energy can promote the roll-in base with frame swing joint to another roll-in base be close to and make the material in the middle of the roll-in wheel of roll-in base carry out the roll-in.
In practical application, the energy storage device is connected with an energy storage adjusting device 5.
In practical application, the energy storage means comprises a pre-compressed belleville spring 41, one end of which is connected to the base and the other end of which is connected to the rolling base, and a base 42.
In practical application, a guide rail 11 is arranged on the rack, and the rolling base movably connected with the rack is slidably arranged on the guide rail.
In practical application, the constant-pressure rolling device comprises a guide post 43, and the belleville spring and the base are movably sleeved on the guide post.
In practical applications, the energy storage device may further include a pressure sensor, and the amount of energy stored by the pressure sensor may be preset to adapt to rolling of different profiles.
The energy storage device with energy stored pushes the movably connected rolling bases to approach to the other rolling base, so that the rolling wheels on the rolling bases can roll the strip-penetrating material input into the rolling bases, the stored energy can be set in advance according to the requirements of the strip-penetrating material, constant pressure can be provided in the whole rolling process, even if the section is slightly deformed or has flaws, the rolling wheels can automatically approach or keep away to provide proper rolling pressure, and unqualified section pressing strips due to the fact that the pressure is too large or too small cannot occur.
Example two
As shown in fig. 1 and fig. 3, a constant pressure roll-in device, the constant pressure roll-in device includes frame 1 and the roll-in mechanism who locates in the frame, the roll-in mechanism includes three roll-in wheelsets 2 and drive arrangement 3 of group, the roll-in wheelset includes two roll-in pinch rollers 21 that set up relatively and installs two roll-in bases 22 of two roll-in pinch rollers respectively, and the mid point of the roll-in wheel center line that every group set up relatively is on same straight line, the roll-in base sets up in the frame, and one of them roll-in base 221 and frame swing joint are connected with energy storage device 4 with the roll-in base of frame swing joint, energy storage device accumulates and can promote the roll-in base with frame swing joint to be close to another roll-in base and make the roll-in pinch roller in the middle of material of.
In practical application, the energy storage device is connected with an energy storage adjusting device 5.
In practical application, the energy storage means comprises a pre-compressed belleville spring 41, one end of which is connected to the base and the other end of which is connected to the rolling base, and a base 42.
In practical application, a guide rail 11 is arranged on the rack, and the rolling base movably connected with the rack is slidably arranged on the guide rail.
In practical application, the constant-pressure rolling device comprises a guide post 43, and the belleville spring and the base are movably sleeved on the guide post.
In practical applications, the energy storage device may further include a pressure sensor, and the amount of energy stored by the pressure sensor may be preset to adapt to rolling of different profiles.
The energy storage device with energy stored pushes the movably connected rolling bases to approach to the other rolling base, so that the rolling wheels on the rolling bases can roll the strip-penetrating material input into the rolling bases, the stored energy can be set in advance according to the requirements of the strip-penetrating material, constant pressure can be provided in the whole rolling process, even if the section is slightly deformed or has flaws, the rolling wheels can automatically approach or keep away to provide proper rolling pressure, unqualified section pressing strips due to the fact that the pressure is too large or too small cannot occur, and better rolling effect can be achieved due to the arrangement of multiple groups of rolling devices.
EXAMPLE III
As shown in fig. 4 and 5, a constant pressure roll-in device, constant pressure roll-in device includes frame 1 and the roll-in mechanism who locates in the frame, roll-in mechanism includes a set of roll-in wheelset 2 and drive arrangement 3 at least, roll-in wheelset includes two roll-in wheels 21 that set up relatively and installs two roll-in bases 22 of two roll-in wheels respectively, roll-in base sets up in the frame, and two roll-in bases 22 of every group roll-in wheelset all with frame swing joint and be connected with an energy storage device 4 respectively, energy storage device 4 accumulates has the roll-in base that the energy can promote same central line both sides to the central line draw close for the material on the central line in the middle of the roll-in base can be rolled in to the roll-in wheel to.
In practical application, the energy storage device is connected with an energy storage adjusting device 5.
In practical application, the energy storage means comprises a pre-compressed belleville spring 41, one end of which is connected to the base and the other end of which is connected to the rolling base, and a base 42.
In practical application, a guide rail 11 is arranged on the rack, and the rolling base movably connected with the rack is slidably arranged on the guide rail.
In practical application, the constant-pressure rolling device comprises a guide post 43, and the belleville spring and the base are movably sleeved on the guide post.
In practical application, the rolling wheel groups are arranged into three groups, and the middle points of the central connecting lines of the rolling wheels oppositely arranged in each group are on the same straight line. And multiple groups of rolling wheel sets can provide more stable rolling output.
In practical applications, the energy accumulated by each energy storage device is consistent in magnitude.
In practical applications, the energy storage device may further include a pressure sensor, and the amount of energy stored by the pressure sensor may be preset to adapt to rolling of different profiles.
The energy storage devices with energy stored on two sides push the movably connected rolling bases to approach to the central line, so that the rolling wheels on the rolling bases can roll the strip-penetrating material input into the rolling bases, the stored energy can be set in advance according to the requirements of the strip-penetrating material, constant pressure can be provided in the whole rolling process, even if the section is slightly deformed or has flaws, the rolling wheels can automatically approach or keep away to provide proper rolling pressure, unqualified sections can not be pressed due to the fact that the pressure is too high or too low, bidirectional pressure adjustment of the rolling wheels on two sides can be achieved, and the rolling device can adapt to the conditions of more sections.
The implementation of the invention has the advantages that: the constant-pressure rolling device comprises a rack and a rolling mechanism arranged in the rack, wherein the rolling mechanism at least comprises a group of rolling wheel sets and a driving device, each rolling wheel set comprises two oppositely arranged rolling wheels and two rolling bases respectively provided with the two rolling wheels, the rolling bases are arranged on the rack, at least one rolling base is movably connected with the rack, the rolling base movably connected with the rack is connected with an energy storage device, and the energy storage device stores energy to push the rolling base movably connected with the rack to approach to the other rolling base so that the rolling wheels on the two rolling bases can roll materials in the middle of the rolling wheels; the energy storage device with energy stored pushes the movably connected rolling bases to approach to the other base, so that the rolling wheels on the rolling bases can roll the strip-penetrating material input into the rolling bases, the stored energy can be set in advance according to the requirements of the strip-penetrating material, and constant pressure can be provided in the whole rolling process; furthermore, the rolling base is arranged in a double-movable mode, so that the rolling wheels on two sides are centered and rolled, and the bidirectional pressure adjustment can be more suitable for the conditions of various sectional materials compared with the rolling wheels at fixed positions.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides a constant voltage roll-in device, constant voltage roll-in device includes the frame and locates the roll-in mechanism in the frame, a serial communication port, roll-in mechanism includes a set of roll-in wheelset and drive arrangement at least, roll-in wheelset is including two roll-in bases of relative two roll-in wheels that set up and installing two roll-in wheels respectively, the roll-in base sets up in the frame, and at least one of them roll-in base and frame swing joint are connected with energy storage device with frame swing joint's roll-in base, energy storage device accumulates and has the energy can promote to another roll-in base and be close to the material that makes in the middle of the roll-in wheel of the roll-in base on two roll-in bases.
2. The constant pressure roller press apparatus as claimed in claim 1, wherein an energy storage adjusting means is connected to the energy storage means.
3. Constant pressure roller device according to claim 1, characterized in that the energy storage means comprise a pre-compressed belleville spring and a base, the belleville spring being connected at one end to the base and at the other end to the roller base.
4. The constant pressure roller device according to claim 1, wherein the frame is provided with a guide rail, and the roller base movably connected to the frame is slidably mounted on the guide rail.
5. The constant pressure roller device according to claim 3, wherein the constant pressure roller device comprises a guide post, and the belleville spring and the base are movably fitted on the guide post.
6. The constant pressure roller press apparatus according to claim 1, wherein the roller groups are arranged in three groups, and the midpoints of the central connecting lines of the oppositely arranged roller groups are on the same straight line.
7. The constant pressure roller device according to one of claims 1 to 6, wherein both roller bases of each set of roller sets are movably connected to the frame and are respectively connected to an energy storage device.
8. The constant pressure roller press according to claim 7, wherein each set of oppositely disposed roller wheels are brought together toward the same center line by the energy storage means connected to the roller press base.
9. The constant pressure roller press apparatus as claimed in claim 7, wherein the amount of energy accumulated in each energy accumulating means is uniform.
10. The constant pressure roller press apparatus as claimed in claim 7, wherein the energy accumulating means includes a pressure sensor.
CN201911160778.8A 2019-11-23 2019-11-23 Constant-pressure rolling device Pending CN112829323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911160778.8A CN112829323A (en) 2019-11-23 2019-11-23 Constant-pressure rolling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911160778.8A CN112829323A (en) 2019-11-23 2019-11-23 Constant-pressure rolling device

Publications (1)

Publication Number Publication Date
CN112829323A true CN112829323A (en) 2021-05-25

Family

ID=75921861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911160778.8A Pending CN112829323A (en) 2019-11-23 2019-11-23 Constant-pressure rolling device

Country Status (1)

Country Link
CN (1) CN112829323A (en)

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