CN111229903B - Planking stamping forming device is used in computer production - Google Patents

Planking stamping forming device is used in computer production Download PDF

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Publication number
CN111229903B
CN111229903B CN202010019632.8A CN202010019632A CN111229903B CN 111229903 B CN111229903 B CN 111229903B CN 202010019632 A CN202010019632 A CN 202010019632A CN 111229903 B CN111229903 B CN 111229903B
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CN
China
Prior art keywords
plate
computer
forming device
hydraulic cylinder
outer plate
Prior art date
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Expired - Fee Related
Application number
CN202010019632.8A
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Chinese (zh)
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CN111229903A (en
Inventor
李兆翠
刘惠传
王丹
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.)
Shandong Labor Vocational and Technical College
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Shandong Labor Vocational and Technical College
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Publication date
Application filed by Shandong Labor Vocational and Technical College filed Critical Shandong Labor Vocational and Technical College
Priority to CN202010019632.8A priority Critical patent/CN111229903B/en
Publication of CN111229903A publication Critical patent/CN111229903A/en
Application granted granted Critical
Publication of CN111229903B publication Critical patent/CN111229903B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/12Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, 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
    • B30B1/32Presses, 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

Abstract

The invention discloses an outer plate punch forming device for computer production in the technical field of punch forming devices, which comprises a punch forming device shell, a transmission belt, a computer outer plate fixing component and the like, wherein condensed water is continuously introduced into a thermostatic plate by an external condensing device, the condensed water flows along a spiral water channel, the time of the condensed water in the thermostatic plate is prolonged by the spiral water channel, so that the thermostatic plate keeps low temperature, the thermostatic plate transmits the low temperature to a cooling plate, the cooling plate locally cools a transmission belt, when the transmission belt transmits the computer outer plate to the lower side of a punching head, the local cooling is carried out, so that the computer punching plate is quickly cooled and formed after being punched, a second hydraulic cylinder is shortened, a third hydraulic cylinder is extended, a pressing plate moves downwards to press an L-shaped plate, so that the L-shaped plate has a fixing effect on the computer outer plate, and the fixing mode has a fixing effect on the lateral direction and the vertical direction of the computer, can effectively prevent the outer plate of the computer from being adhered to the stamping head.

Description

Planking stamping forming device is used in computer production
Technical Field
The invention relates to the technical field of punch forming devices, in particular to an outer plate punch forming device for computer production.
Background
The computer is composed of a hardware system and a software system, is one of the most great inventions in the 20 th century, has extremely important influence on the production activity and social activity of human beings, and develops rapidly with strong vitality. The application field of the computer system is expanded from the initial military scientific research application to various fields of society, a huge-scale computer industry is formed, the technology progress in the global range is driven, the deep social revolution is caused, and the computer is spread in schools, companies and families and becomes an essential tool in the information society.
The application of computers is more and more common in China, the number of computer users in China is continuously increased, the application level is continuously improved, particularly in the fields of internet, communication, multimedia and the like, the development of the computers is over many generations, including the 1 st generation: the electronic tube digital machine adopts vacuum electronic tube as logic element, magnetic tape as external memory and machine language and assembly language as software, and has the features of large volume, high power consumption and poor reliability. The speed is low, the price is high, but a foundation is laid for the development of a computer in the future; generation 2: the application fields of an operating system, a high-level language and a compiler thereof in the aspect of hardware of a transistor digital machine are mainly scientific calculation and transaction processing, and start to enter the field of industrial control, and the transistor digital machine is characterized by being small in size, low in energy consumption, high in reliability, high in operation speed and greatly improved in performance compared with a 1 st generation computer; generation 3: the integrated circuit digital machine has the advantages of higher speed, obviously improved reliability, further reduced price, generalized, serialized and standardized products and the like due to the fact that a middle-scale integrated circuit and a small-scale integrated circuit are adopted as logic elements, a magnetic core is still adopted as a main memory, and a time-sharing operating system and a structured and large-scale program design method appear in the aspect of software. The application field starts to enter the fields of word processing and graphic image processing; generation 4: large scale integrated circuit machines, in hardware, logic elements adopt large scale and very large scale integrated circuits, and in software, database management systems, network management systems, object-oriented languages and the like appear.
In the computer production process, in the stamping forming link of the outer plate, the first hydraulic cylinder drives the stamping head to stamp the outer plate of the computer, instantaneous stamping enables the local deformation of the outer plate of the computer to generate heat and can be adhered to the stamping head.
Disclosure of Invention
The invention aims to provide an outer plate punch forming device for computer production, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the outer plate punch forming device for computer production comprises a punch forming device shell, wherein a transmission belt is arranged in the punch forming device shell, computer outer plate fixing assemblies are arranged on the left side and the right side of the punch forming device shell, a cooling plate is arranged on the lower side of the transmission belt, the upper end face of the cooling plate is in contact with the lower end face of the transmission belt, a constant temperature plate is fixedly connected to the lower end face of the cooling plate, a first hydraulic cylinder is installed at the upper end of the punch forming device shell, and a punching head is arranged at the telescopic end of the first hydraulic cylinder;
the computer outer plate fixing component comprises a base, one end of a connecting plate is fixedly connected to the upper end of the base, one end of the connecting plate is connected to the other end of the connecting plate in a rotating mode, an L-shaped plate is fixedly connected to the other end of the rotating plate, a second hydraulic cylinder is arranged between the base and the rotating plate, a supporting piece is fixedly connected to the base, a third hydraulic cylinder is installed on the supporting piece, a telescopic end of the third hydraulic cylinder is connected with a pressing plate, and the first hydraulic cylinder, the second hydraulic cylinder and the third hydraulic cylinder are connected with an external hydraulic cylinder controller respectively.
Preferably, the up end of transmission band with the diapire up end of stamping forming device shell is located same horizontal plane.
Preferably, the upper end surface of the cooling plate is smooth.
Preferably, a spiral water channel is arranged inside the thermostatic plate, one end of the water inlet pipe and one end of the water outlet pipe are connected to the spiral water channel, and the other ends of the water inlet pipe and the water outlet pipe penetrate out of the outer wall of the thermostatic plate respectively.
Preferably, the cooling plate is a metal solid plate body.
Preferably, the base includes a bottom plate, the lower extreme fixedly connected with one end of bracing piece of bottom plate, the other end fixedly connected with backup pad of bracing piece.
Preferably, the number of the connecting plates is 2, and the rotating plates are rotatably connected between the two connecting plates.
Preferably, the pressing plate is located at an upper side of the L-shaped plate.
Preferably, a rubber pad is fixedly bonded to the lower end face of the L-shaped plate.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides an planking stamping forming device is used in computer production, stamping forming device shell provides the space for computer planking stamping forming, the transmission band plays the computer planking transmission effect of treating the punching press through the power transmission subassembly work of self, and the computer planking is in constantly being transmitted the punching press in the planking stamping forming device is used in computer production on the transmission band, the fixed subassembly of computer planking plays the fixed action to the computer planking, the inlet tube with the outlet pipe is connected with the comdenstion water circulation end respectively, through outside condensation equipment to the comdenstion water is led to in the constant temperature board to the comdenstion water is followed the spiral water course flows, the spiral water course increases the comdenstion water and is in the time in the constant temperature board makes the constant temperature board keeps low temperature, the constant temperature board with the low temperature transmission give the cooling board, the cooling board is right the transmission band part plays the cooling effect, when the transmission belt transmits the computer outer plate to the lower side of the stamping head, the local part of the computer outer plate is cooled, the computer stamping plate is rapidly cooled and formed after being stamped, and the first hydraulic cylinder works to drive the stamping head to stamp the computer outer plate downwards; the second pneumatic cylinder with the work of third pneumatic cylinder, the second pneumatic cylinder shortens, simultaneously the extension of third pneumatic cylinder makes the press platen moves down, presses down the L shaped plate makes the L shaped plate has the fixed action to the computer planking, and this kind of fixed mode all plays the fixed action to the side direction and the vertical direction of computer planking, can prevent effectively that computer planking and punching press head from producing glutinous even, and the punching press finishes the back, the extension of second pneumatic cylinder simultaneously the third pneumatic cylinder shortens, makes the press platen shifts up, lets go up the computer planking.
Drawings
FIG. 1 is a sectional view of the main structure of the present invention;
FIG. 2 is a front view of the computer outer panel mounting assembly of the present invention;
FIG. 3 is a top view of the thermostatic plate, spiral water channel, water inlet pipe and water outlet pipe of the present invention;
FIG. 4 is a schematic view of the fixing structure of the fixing component for the outer board of the computer according to the present invention;
FIG. 5 is a schematic view of the structure of the computer outer panel fixing assembly according to the present invention in an open state.
In the figure: 1-punch forming device shell, 2-transmission belt, 3-computer outer plate fixing component, 301-base, 3011-bottom plate, 3012-supporting rod, 3013-supporting plate, 302-connecting plate, 303-rotating plate, 304-L-shaped plate, 305-second hydraulic cylinder, 306-supporting piece, 307-third hydraulic cylinder, 308-pressing plate, 4-cooling plate, 5-constant temperature plate, 6-spiral water channel, 7-water inlet pipe, 8-water outlet pipe, 9-first hydraulic cylinder and 10-punching head.
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.
The description of the directions (up, down, left, right, front, and rear) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical use direction of the present invention is not limited thereto.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: please refer to fig. 1, an planking stamping forming device for computer production, including stamping forming device shell 1, stamping forming device shell 1 provides the space for the punch forming of computer planking, be provided with transmission band 2 in the stamping forming device shell 1, transmission band 2 plays the computer planking transmission effect of treating the punching press through the power transmission subassembly work of self, the computer planking is in constantly being transmitted to and is punched in the planking stamping forming device for computer production on transmission band 2 and carry out the punching press, please refer to fig. 2, the left and right sides of stamping forming device shell 1 all are provided with computer planking fixed component 3, computer planking fixed component 3 plays the fixed action to the computer planking, the downside of transmission band 2 is provided with cooling plate 4, the up end of cooling plate 4 with the lower terminal surface contact of transmission band 2, referring to fig. 3, a thermostatic plate 5 is fixedly connected to a lower end surface of the cooling plate 4, a spiral water channel 6 is disposed inside the thermostatic plate 5, one end of a water inlet pipe 7 and one end of a water outlet pipe 8 are connected to the spiral water channel 6, the other end of the water inlet pipe 7 and the other end of the water outlet pipe 8 respectively penetrate through an outer wall of the thermostatic plate 5, the water inlet pipe 7 and the water outlet pipe 8 are respectively connected to a condensed water circulation end, condensed water is continuously introduced into the thermostatic plate 5 through an external condensing device, the condensed water flows along the spiral water channel 6, the spiral water channel 6 increases time of the condensed water in the thermostatic plate, so that the thermostatic plate maintains a low temperature, the thermostatic plate 5 transmits the low temperature to the cooling plate 4, the cooling plate 4 performs a cooling function locally with respect to the conveyor belt, and when the conveyor belt transmits an outer plate of a computer to a lower side of the stamping head 10, the local part of the computer stamping device is cooled by the cooling plate 4, so that the computer stamping plate is rapidly cooled and formed after being stamped, a first hydraulic cylinder 9 is installed at the upper end of a shell 1 of the stamping device, a stamping head 10 is arranged at the telescopic end of the first hydraulic cylinder 9, and the first hydraulic cylinder 9 works to drive the stamping head 10 to stamp the outer plate of the computer downwards;
referring to fig. 4-5, the computer outer plate fixing assembly 3 includes a base 301, an upper end of the base 301 is fixedly connected to one end of a connecting plate 302, another end of the connecting plate 302 is rotatably connected to one end of a rotating plate 303, another end of the rotating plate 303 is fixedly connected to an L-shaped plate 304, a second hydraulic cylinder 305 is disposed between the base 301 and the rotating plate 303, a supporting member 306 is fixedly connected to the base 301, a third hydraulic cylinder 307 is mounted on the supporting member 306, a telescopic end of the third hydraulic cylinder 307 is connected to a pressing plate 308, the first hydraulic cylinder 9, the second hydraulic cylinder 305, and the third hydraulic cylinder 307 are respectively connected to an external hydraulic cylinder controller, the hydraulic cylinder controller is used for controlling the hydraulic cylinders to operate, the hydraulic cylinder controller is a prior art, the operating principle thereof is not described in detail, and the second hydraulic cylinder 305 is shortened, meanwhile, the third hydraulic cylinder 307 extends to enable the pressing plate 308 to move downwards to press the L-shaped plate 304, so that the L-shaped plate 304 has a fixing effect on the computer outer plate, the fixing method has a fixing effect on the lateral direction and the vertical direction of the computer outer plate, the computer outer plate can be effectively prevented from being adhered to a punching head, after punching is finished, the second hydraulic cylinder 305 extends, meanwhile, the third hydraulic cylinder 307 shortens, the pressing plate 308 moves upwards, and the computer outer plate is released.
Referring to fig. 1, specifically, the upper end surface of the conveyor belt 2 and the upper end surface of the bottom wall of the housing 1 of the stamping and forming device are located on the same horizontal plane. Transmission band 2 plays the computer planking transmission effect of treating the punching press through the power transmission subassembly work of self, and the computer planking is in constantly being transmitted to punch forming device carries out the punching press in for the computer production planking on the transmission band 2.
Referring to fig. 1, specifically, the upper end surface of the cooling plate 4 is smooth. Transmission band 2 remove the in-process in the transmission can with cooling plate 4 contacts, for preventing transition wearing and tearing, cooling plate 4's up end setting is smooth state, cooling plate 4 is right the transmission band part plays the cooling effect, whenever the transmission band with computer planking transmission extremely during punching press head 10 downside, its part quilt cooling plate 4 cooling guarantees computer punching press board through the punching press after, rapid cooling forming.
Referring to fig. 3, specifically, a spiral water channel 6 is disposed inside the thermostatic plate 5, one end of a water inlet pipe 7 and one end of a water outlet pipe 8 are connected to the spiral water channel 6, and the other ends of the water inlet pipe 7 and the water outlet pipe 8 respectively penetrate through the outer wall of the thermostatic plate 5. The water inlet pipe 7 with the outlet pipe 8 is connected with the condensate water circulation end respectively, through outside condensing equipment to continuously lead to the condensate water in the thermostatic plate 5, the condensate water is followed spiral water course 6 flows, spiral water course 6 increases the condensate water and is in the time in the thermostatic plate makes the thermostatic plate keeps low temperature.
Referring to fig. 1, specifically, the cooling plate 4 is a solid metal plate. The solid plate body has certain intensity, and cooling plate 4 is shock-resistant strong, prevents to be strikeed the damage.
Referring to fig. 2, specifically, the base 301 includes a bottom plate 3011, one end of a support rod 3012 is fixedly connected to a lower end of the bottom plate 3011, and a support plate 3013 is fixedly connected to the other end of the support rod 3012. The supporting rod 3012 is used to connect the supporting plate 3013, and the supporting plate 3013 plays a supporting role on the bottom plate 3011, and forms the base 301 together with the bottom plate 3011.
Referring to fig. 4, specifically, the number of the connecting plates 302 is 2, and the rotating plate 303 is rotatably connected between the two connecting plates 302. A fixing rod is fixedly connected between the two connecting plates 302, and the rotating plate 303 is rotatably connected to the fixing rod.
Referring to fig. 2, specifically, the pressing plate 308 is located on the upper side of the L-shaped plate 304. The third hydraulic cylinder 307 operates to drive the pressing plate 308 to move downward, and presses the L-shaped plate 304, so that the L-shaped plate 304 has a fixing effect on the computer external plate.
Referring to fig. 1, specifically, a rubber pad is fixedly bonded to the lower end surface of the L-shaped plate 304. The rubber pad protects the outer plate of the computer, and prevents the outer plate of the computer from being damaged when the outer plate fixing assembly 3 of the computer fixes the outer plate of the computer.
The working principle is as follows: stamping forming device shell 1 provides the space for computer outer panel stamping forming, be provided with transmission band 2 in stamping forming device shell 1, transmission band 2 plays the computer planking transmission effect of treating the punching press through the power transmission subassembly work of self, and the computer planking is in constantly being transmitted to punching press in the outer panel stamping forming device for computer production on transmission band 2, stamping forming device shell 1's left and right sides all is provided with computer planking fixed component 3, computer planking fixed component 3 plays the fixed action to the computer planking, the downside of transmission band 2 is provided with cooling plate 4, cooling plate 4's up end with the lower terminal surface contact of transmission band 2, cooling plate 4's lower terminal surface fixedly connected with thermostated plate 5, thermostated plate 5's inside is provided with spiral water course 6, be connected with the one end of inlet tube 7 and outlet pipe 8 on the spiral water course 6, the outer wall of the thermostatic plate 5 is worn out respectively by the other ends of the water inlet pipe 7 and the water outlet pipe 8, the water inlet pipe 7 and the water outlet pipe 8 are connected with a condensate circulating end respectively, condensate water is continuously led into the thermostatic plate 5 through external condensing equipment, the condensate water flows along the spiral water channel 6, the spiral water channel 6 increases the time of the condensate water in the thermostatic plate, so that the thermostatic plate keeps low temperature, the thermostatic plate 5 transfers the low temperature to the cooling plate 4, the cooling plate 4 plays a cooling role locally on the transmission band, when the transmission band transmits a computer outer plate to the lower side of the stamping head 10, the local part of the cooling plate is cooled by the cooling plate 4, the computer stamping plate is ensured to be rapidly cooled and formed after being stamped, the first hydraulic cylinder 9 is installed at the upper end of the stamping forming device shell 1, and the telescopic end of the first hydraulic cylinder 9 is provided with the stamping head 10, the first hydraulic cylinder 9 works to drive the stamping head 10 to stamp the computer outer plate downwards;
the computer outer plate fixing component 3 comprises a base 301, one end of a connecting plate 302 is fixedly connected to the upper end of the base 301, one end of a rotating plate 303 is rotatably connected to the other end of the connecting plate 302, an L-shaped plate 304 is fixedly connected to the other end of the rotating plate 303, a second hydraulic cylinder 305 is arranged between the base 301 and the rotating plate 303, a supporting member 306 is fixedly connected to the base 301, a third hydraulic cylinder 307 is mounted on the supporting member 306, a pressing plate 308 is connected to the telescopic end of the third hydraulic cylinder 307, the first hydraulic cylinder 9, the second hydraulic cylinder 305 and the third hydraulic cylinder 307 are respectively connected with an external hydraulic cylinder controller, the hydraulic cylinder controller is used for controlling the hydraulic cylinders to work, the hydraulic cylinder controller is the prior art, the working principle of the hydraulic cylinder controller is not repeated, the second hydraulic cylinder 305 is shortened, and the third hydraulic cylinder 307 is extended, the pressing plate 308 moves downwards to press the L-shaped plate 304, so that the L-shaped plate 304 has a fixing effect on the computer outer panel, and this fixing method has a fixing effect on the computer outer panel in both the lateral direction and the vertical direction, which can effectively prevent the computer outer panel from being adhered to the punching head, after the punching is completed, the second hydraulic cylinder 305 extends, and at the same time, the third hydraulic cylinder 307 shortens, so that the pressing plate 308 moves upwards to release the computer outer panel.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a planking stamping forming device is used in computer production, includes stamping forming device shell (1), its characterized in that: a transmission belt (2) is arranged in the stamping forming device shell (1), computer outer plate fixing components (3) are arranged on the left side and the right side of the stamping forming device shell (1), a cooling plate (4) is arranged on the lower side of the transmission belt (2), the upper end face of the cooling plate (4) is in contact with the lower end face of the transmission belt (2), a constant temperature plate (5) is fixedly connected to the lower end face of the cooling plate (4), a first hydraulic cylinder (9) is installed at the upper end of the stamping forming device shell (1), and a stamping head (10) is arranged at the telescopic end of the first hydraulic cylinder (9);
the computer outer plate fixing component (3) comprises a base (301), one end of a connecting plate (302) is fixedly connected to the upper end of the base (301), the other end of the connecting plate (302) is rotatably connected with one end of a rotating plate (303), the other end of the rotating plate (303) is fixedly connected with an L-shaped plate (304), a second hydraulic cylinder (305) is arranged between the base (301) and the rotating plate (303), a supporting piece (306) is fixedly connected to the base (301), a third hydraulic cylinder (307) is installed on the supporting piece (306), the telescopic end of the third hydraulic cylinder (307) is connected with a pressing plate (308), the first hydraulic cylinder (9), the second hydraulic cylinder (305) and the third hydraulic cylinder (307) are respectively connected with an external hydraulic cylinder controller, and the pressing plate (308) is located on the upper side of the L-shaped plate (304).
2. The outer plate press-forming device for computer production according to claim 1, wherein: the up end of transmission band (2) with the diapire up end of stamping forming device shell (1) is located same horizontal plane.
3. The outer plate press-forming device for computer production according to claim 1, wherein: the upper end surface of the cooling plate (4) is smooth.
4. The outer plate press-forming device for computer production according to claim 1, wherein: the inside of thermostated plate (5) is provided with spiral water course (6), be connected with the one end of inlet tube (7) and outlet pipe (8) on spiral water course (6), inlet tube (7) with the other end of outlet pipe (8) is worn out respectively the outer wall of thermostated plate (5).
5. The outer plate press-forming device for computer production according to claim 1, wherein: the cooling plate (4) is a metal solid plate body.
6. The outer plate press-forming device for computer production according to claim 1, wherein: the base (301) comprises a bottom plate (3011), one end of a supporting rod (3012) is fixedly connected to the lower end of the bottom plate (3011), and a supporting plate (3013) is fixedly connected to the other end of the supporting rod (3012).
7. The outer plate press-forming device for computer production according to claim 1, wherein: the number of the connecting plates (302) is 2, and the rotating plates (303) are rotatably connected between the two connecting plates (302).
8. The outer plate press-forming device for computer production according to claim 1, wherein: and a rubber pad is fixedly adhered to the lower end face of the L-shaped plate (304).
CN202010019632.8A 2020-01-08 2020-01-08 Planking stamping forming device is used in computer production Expired - Fee Related CN111229903B (en)

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CN112296201B (en) * 2020-12-04 2021-09-28 雨峰精密组件(深圳)有限公司 Planking stamping forming device is used in computer production
CN112756453A (en) * 2020-12-28 2021-05-07 上饶市广利装饰材料有限公司 Stamping equipment is used in aluminum product processing
CN114951402B (en) * 2022-08-03 2022-10-21 成都工业职业技术学院 Forming device of computer shell

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CN207806300U (en) * 2018-02-01 2018-09-04 盐城市鑫益达精密机械有限公司 A kind of die cut device of automobile door frame center pillar outside plate
CN208276004U (en) * 2018-05-30 2018-12-25 靖江市富源船舶配件有限公司 A kind of stamping die and its punch forming device of flange blank
CN208628300U (en) * 2018-07-01 2019-03-22 姚孟超 It is a kind of medical treatment sphygmomanometer part processing use numerically-controlled machine tool
CN208543229U (en) * 2018-07-03 2019-02-26 南通薇星纺织科技有限公司 A kind of computer production plate drilling equipment
CN208841227U (en) * 2018-08-06 2019-05-10 殷栋 A kind of frock clamp

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