CN111674075A - Double-curved-surface template forming machine and using method thereof - Google Patents
Double-curved-surface template forming machine and using method thereof Download PDFInfo
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- CN111674075A CN111674075A CN202010663352.0A CN202010663352A CN111674075A CN 111674075 A CN111674075 A CN 111674075A CN 202010663352 A CN202010663352 A CN 202010663352A CN 111674075 A CN111674075 A CN 111674075A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000009415 formwork Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 10
- 238000013461 design Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a hyperboloid template forming machine and a using method thereof, wherein the forming machine comprises a case, a supporting frame arranged above the case, an actuating element and a driving element for driving the actuating element to move up and down; through holes are formed in the supporting frame and are distributed at equal intervals, and the executing element penetrates through the through holes and moves up and down relative to the supporting frame; the driving elements are arranged below the supporting frame, each executing element corresponds to one driving element, and the executing elements are driven independently so as to form different curved surface structures; the invention solves the problems of the existing curved surface decorative plate forming technology, can realize the rapid processing of small-batch customized products, has the advantages of high response speed, good forming quality, less dust and noise emission and especially obvious advantages of small-batch large-size specification manufacturing.
Description
Technical Field
The invention relates to the technical field of mold processing and forming, in particular to a double-curved-surface template forming machine and a using method thereof.
Background
In the field of building decorative plates, the existing forming process of the curved decorative plate comprises stamping forming, extrusion forming or carving forming and the like, and the stamping forming and extrusion forming processes have large investment and higher productivity and are suitable for mass production, but the forming process is difficult to adapt to the individualized and diversified requirements of building decoration due to the mould.
The engraving and forming process can realize double curved surface engraving of mold seeds, and the mold seeds are engraved, polished, painted with resin material and hardened and formed. The whole process is complicated, the surface of the formed workpiece needs to be reprocessed manually, and the continuous transition of the relevant lines of the curved surface is difficult to ensure; although the equipment investment is low, the efficiency of engraving and molding is low, even if the individualized requirements can be met, the requirements of large-volume buildings cannot be met, and the market requirements are difficult to respond quickly; in addition, a large amount of dust, noise and the like are generated in the carving process of the carving machine, so that the environmental pollution is serious; the model used for engraving is a disposable foamed material and also produces a great deal of contamination.
In order to solve the problem of realization of the curved surface effect, the method usually has too long development period, long response time, slow speed, high cost, serious pollution and the like in the early stage.
Therefore, how to provide a double-curved-surface formwork forming machine and a using method thereof to solve the problems existing in the prior art is a technical problem to be solved urgently by those skilled in the art at present.
Disclosure of Invention
In view of the above, an object of the present application is to provide a double curved surface template forming machine and a method for using the same, so as to achieve fast processing of small-lot customized products, and achieve fast response speed, good forming quality, and especially have an obvious advantage in manufacturing small-lot large-size specifications.
In order to achieve the above object, the present application provides the following technical solutions.
A double-curved-surface template forming machine comprises a case, a supporting frame arranged above the case, an actuating element and a driving element used for driving the actuating element to move up and down;
the support frame is provided with through holes distributed at equal intervals, and the executing element penetrates through the through holes and moves up and down relative to the support frame.
Preferably, the driving elements are arranged below the supporting frame, each executing element corresponds to one driving element, and the executing elements are driven independently, so that different curved surface structures can be formed.
Preferably, the actuator is fixed on the support frame through a bearing seat, the bearing seat is arranged at the through hole, the actuator penetrates through an inner ring of the bearing seat, and an outer ring of the bearing seat is fixed at the inner circumference of the through hole.
Preferably, the executing element is a screw rod, the driving element is a servo motor, and the servo motor drives the screw rod to move linearly.
Preferably, the screw rod is provided with a worm wheel, and the servo motor drives the worm wheel to rotate, so that the linear movement of the screw rod is realized.
Preferably, the actuating element is a telescopic rod, and the actuating element is a cylinder or a hydraulic cylinder.
Preferably, a control box is arranged on one side of the case, a start-stop button, an emergency-stop button and a power switch are arranged on the control box, and control components are arranged in the control box.
Preferably, the case is connected with a control computer, a case plate is arranged below the case, and supporting legs are arranged at four corners of the case.
The using method of the double-curved-surface formwork forming machine comprises the following steps:
s1, designing a pattern to perform three-dimensional modeling, and inputting the three-dimensional modeling into a control computer connected with a forming machine;
s2, attaching the die plate above the precision screw rod;
s3, controlling driving elements with different coordinates, and adjusting the height of the actuating element in the X or Y direction to make the die plate form a corresponding curved surface or hyperboloid shape;
s4, after the step S3, the coarse fiber cloth is shaped;
and S5, after the shaping is completed in the step S4, taking down the curved surface or double curved surface mould plate.
Preferably, the setting treatment in step S4 is performed by spraying a quick setting material, and drying the sprayed material.
The beneficial technical effects obtained by the invention are as follows:
1) the invention solves the problems of the prior curved surface decorative plate forming technology, can realize the rapid processing of small-batch customized products, has rapid response speed, good forming quality, less dust and noise emission, and has obvious advantages especially for manufacturing small-batch large-size specifications;
2) the invention utilizes the design and manufacture synergy to realize the automatic control of the molding process of the mold seeds, automatically and accurately control the precision, automatically measure the angle and the position, automatically adjust the displacement, automatically mold, accurately realize the design intention and quickly realize the design effect of complex hyperboloid molding;
3) the invention has the characteristics of reliable, simple and rapid process, safety, environmental protection, low cost and the like, and is incomparable with the traditional engraving model and other mould manufacturing processes.
The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a double curved surface matchplate forming machine in one embodiment of the present disclosure;
FIG. 2 is a front view of a double curved surface matchplate forming machine in one embodiment of the present disclosure;
fig. 3 is a schematic diagram of a double curved surface matchplate forming machine in an embodiment of the present disclosure.
In the above drawings: 100. a chassis; 101. a support frame; 102. a support leg; 200. an actuator; 300. a drive element; 400. a bearing seat; 500. a control box; 501. a start-stop button; 502. an emergency stop button; 503. a power switch; 600. a chassis board; 700. a mold plate; 800. a control bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.
The term "at least one" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, at least one of a and B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.
Example 1
As shown in fig. 1, the double-curved-surface formwork forming machine comprises a machine box 100, a supporting frame 101 arranged above the machine box 100, an actuator 200, and a driving element 300 for driving the actuator 200 to move up and down.
Through holes are formed in the supporting frame 101 and are distributed at equal intervals, and the executing element 200 penetrates through the through holes and moves up and down relative to the supporting frame 101.
The driving elements 300 are arranged below the supporting frame 101, each actuating element 200 corresponds to one driving element 300, and the actuating elements 200 are driven independently, so that different curved surface structures can be formed.
The actuator 200 is fixed on the support frame 101 through a bearing seat 400, the bearing seat 400 is arranged at the through hole, the actuator 200 passes through the inner ring of the bearing seat 400, and the outer ring of the bearing seat 400 is fixed at the inner circumference of the through hole.
The execution element 200 is a screw rod, the driving element 300 is a servo motor, and the servo motor drives the screw rod to move linearly.
The screw rod is provided with a worm wheel, and the servo motor drives the worm wheel to rotate, so that the linear movement of the screw rod is realized.
In one embodiment, the actuating element 200 is an expansion link, the actuating element 200 is an air cylinder, the expansion link penetrates through the supporting frame 101, and the air cylinder is matched with the expansion link, so that the air cylinder drives the expansion link to move up and down.
Alternatively, the actuating element 200 is a telescopic rod, the actuating element 200 is a hydraulic cylinder, the telescopic rod penetrates through the supporting frame 101, and the hydraulic cylinder is matched with the telescopic rod, so that the hydraulic cylinder drives the telescopic rod to move up and down.
A control box 500 is arranged on one side of the case 100, a start-stop button 501, an emergency-stop button 502 and a power switch 503 are arranged on the control box 500, and control components are arranged in the control box 500.
The control component is connected to the driving element 300 through a control bus 800 to control the driving element 300.
The case 100 is connected with a control computer, a case plate 600 is arranged below the case 100, and supporting legs 102 are arranged at four corners.
Example 2
Based on the embodiment 1, the method for using the double-curved-surface formwork forming machine comprises the following steps:
s1, designing a three-dimensional modeling of the pattern, and inputting the three-dimensional modeling into a control computer connected with the forming machine.
And S2, attaching the die plate 700 above the precision screw rod.
S3, controlling the driving elements 300 with different coordinates, and adjusting the height of the actuator 200 in the X or Y direction to form the mold plate 700 into a corresponding curved or hyperboloid shape.
S4, after the step S3, the coarse fiber cloth is shaped, wherein the shaping treatment is carried out in a mode of spraying quick setting materials, and the coarse fiber cloth is dried after being sprayed.
S5, and after the shaping is completed in step S4, the curved or hyperboloid mold plate 700 is removed.
Furthermore, a design drawing for designing or decorating the facade of the building is directly input into a control computer after three-dimensional modeling by using a differential-integral principle, an execution operation program is arranged in the control computer and sends out an instruction to drive a servo motor of each coordinate point and adjust the height of a lead screw in the X or Y direction, so that the die plate 700 attached to the lead screw forms a designed curved surface effect.
In order to ensure the curved surface effect of the forming, the number of the lead screws in unit area can be increased and the distance between the lead screws is reduced according to the pixel point principle.
It should be noted that the execution of the operation program and the control of the computer in the present embodiment belong to the common general knowledge of those skilled in the art, and therefore, are not described herein again.
The double-curved-surface template forming machine realizes automatic control of a mold seed forming process, automatic and accurate control precision, automatic measurement of angles and positions, automatic adjustment of displacement, automatic forming, accurate realization of design intention and quick realization of a complex double-curved-surface modeling design effect by utilizing design and manufacturing synergistic effects; the method has the characteristics of reliable, simple and quick process, safety, environmental protection, low cost and the like, and is incomparable with the traditional engraving mold and other mold manufacturing processes.
The double-curved-surface template forming machine solves the problems of the existing curved-surface decorative plate forming technology, can realize the rapid processing of small-batch customized products, has high response speed, good forming quality and less dust and noise emission, and has obvious advantages especially for manufacturing small-batch large-size specifications.
The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Variations, modifications, substitutions, integrations and parameter changes of the embodiments may be made without departing from the principle and spirit of the invention, which may be within the spirit and principle of the invention, by conventional substitution or may realize the same function.
Claims (10)
1. The double-curved-surface template forming machine is characterized by comprising a case (100), a supporting frame (101) arranged above the case (100), an actuating element (200) and a driving element (300) for driving the actuating element (200) to move up and down;
the supporting frame (101) is provided with through holes distributed at equal intervals, and the executing element (200) penetrates through the through holes and moves up and down relative to the supporting frame (101).
2. The machine according to claim 1, characterized in that said driving elements (300) are arranged below said supporting frame (101), one driving element (300) for each actuator (200), enabling the individual driving of the actuators (200) in order to form different curved structures.
3. The double curved surface molder according to claim 1, wherein the actuator (200) is fixed to the support frame (101) by a bearing housing (400), the bearing housing (400) is provided at the through hole, the actuator (200) passes through an inner ring of the bearing housing (400), and an outer ring of the bearing housing (400) is fixed at an inner circumference of the through hole.
4. The machine according to claim 1, characterized in that said actuator (200) is a screw and said drive element (300) is a servomotor driving said screw to move linearly.
5. The double-curved-surface formwork forming machine according to claim 4, wherein the screw rod is provided with a worm gear, and the servo motor drives the worm gear to rotate, so that the linear movement of the screw rod is realized.
6. The double curved surface formwork forming machine according to claim 1, wherein the actuating element (200) is a telescopic rod and the actuating element (200) is a pneumatic or hydraulic cylinder.
7. The double-curved-surface template forming machine according to claim 1, characterized in that a control box (500) is arranged on one side of the machine box (100), a start-stop button (501), an emergency-stop button (502) and a power switch (503) are arranged on the control box (500), and a control component is arranged in the control box (500).
8. The double-curved-surface formwork forming machine according to claim 1 is characterized in that a control computer is connected to the machine box (100), a machine box plate (600) is arranged below the machine box (100), and supporting feet (102) are arranged at four corners.
9. The method of using a double curved surface matchplate forming machine according to claim 1, comprising the steps of:
s1, designing a pattern to perform three-dimensional modeling, and inputting the three-dimensional modeling into a control computer connected with a forming machine;
s2, attaching the die plate (700) above the precision screw rod;
s3, controlling the driving elements (300) with different coordinates, adjusting the height of the actuating element (200) in the X or Y direction, and enabling the die plate (700) to form a corresponding curved surface or a hyperboloid shape;
s4, after the step S3, the coarse fiber cloth is shaped;
and S5, after the shaping is completed in the step S4, the curved surface or double curved surface mould plate (700) is taken down.
10. The double-curved-surface formwork forming machine according to claim 9, wherein the setting in step S4 is performed by spraying a quick setting material, and drying after spraying.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663352.0A CN111674075A (en) | 2020-07-10 | 2020-07-10 | Double-curved-surface template forming machine and using method thereof |
| PCT/CN2020/121925 WO2022007229A1 (en) | 2020-07-10 | 2020-10-19 | Hyperboloidal template forming machine and method for using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663352.0A CN111674075A (en) | 2020-07-10 | 2020-07-10 | Double-curved-surface template forming machine and using method thereof |
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| CN111674075A true CN111674075A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010663352.0A Pending CN111674075A (en) | 2020-07-10 | 2020-07-10 | Double-curved-surface template forming machine and using method thereof |
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| Country | Link |
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| CN (1) | CN111674075A (en) |
| WO (1) | WO2022007229A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588910A (en) * | 2020-11-26 | 2021-04-02 | 北京星航机电装备有限公司 | Curved surface forming device and curved surface workpiece forming method |
| WO2022007229A1 (en) * | 2020-07-10 | 2022-01-13 | 江苏东曌建筑产业创新发展研究院有限公司 | Hyperboloidal template forming machine and method for using same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116238074A (en) * | 2022-12-07 | 2023-06-09 | 扎哈新材料(江苏)有限公司 | Digital intelligent control rapid prototyping's mould equipment |
| CN117564160B (en) * | 2024-01-19 | 2024-04-26 | 成都金都超星天文设备有限公司 | Spherical forming device and method for ultrathin metal plate |
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- 2020-07-10 CN CN202010663352.0A patent/CN111674075A/en active Pending
- 2020-10-19 WO PCT/CN2020/121925 patent/WO2022007229A1/en active Application Filing
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|---|---|
| WO2022007229A1 (en) | 2022-01-13 |
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