CN109687381B - Communication cable joint protection box preparation facilities - Google Patents
Communication cable joint protection box preparation facilities Download PDFInfo
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- CN109687381B CN109687381B CN201811624295.4A CN201811624295A CN109687381B CN 109687381 B CN109687381 B CN 109687381B CN 201811624295 A CN201811624295 A CN 201811624295A CN 109687381 B CN109687381 B CN 109687381B
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- protection box
- fixedly connected
- gear
- plate
- bottom end
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
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- Connector Housings Or Holding Contact Members (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of communication, and particularly relates to a device for preparing a communication cable joint protection box. According to the invention, the cavity is formed by compressing the female die and the male die, and then injection molding is carried out, so that the preparation of the protection box is convenient, the protection box can be conveniently taken out of the die while the top plate moves, the convenience of operation is improved, the operation difficulty is reduced, and the ejection of the protection box is facilitated; this preparation facilities of communication cable joint protection box supports the protection box through the removal convenience of bracing piece to the removal through the push pedal is favorable to the unloading of protection box, has reduced operation, has improved work efficiency, has improved the integration degree.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to a preparation device of a communication cable connector protection box.
Background
The cable joint box is one of the very important devices, the quality of the cable joint box directly influences the quality of the cable line and the service life of the cable line, belongs to a mechanical pressure sealing joint system, is a continuous protection device for providing optical, sealing and mechanical strength continuity between adjacent cables, mainly adopts direct connection and branch connection in overhead, pipeline, direct-buried laying and other laying modes suitable for various structural cables, adopts imported reinforced plastics, has high strength and corrosion resistance, is suitable for connection in a terminal machine room of the structural cables, has mature structure, reliable sealing and convenient construction, is widely used for communication, network systems, cable network systems and the like, and is used for protective connection between two or more cables, Optical fiber distribution, one of the common devices used in a subscriber access point, mainly performs the outdoor connection between a distribution cable and a service cable.
The box body of the communication cable joint box in the current market adopts high-quality engineering plastics and adopts a two-time cable pressing technology to ensure that optical fibers in the box have no additional attenuation, and the box body is mostly manufactured into two semicircular annular pipe bodies through injection molding and is spliced in a sealing way; and the unloading of protection box is unfavorable for after accomplishing to mould plastics, has reduced work efficiency. In view of this, the invention provides a device for preparing a protection box for a communication cable connector, which has the following characteristics:
(1) the invention provides a preparation device of a communication cable joint protection box, which is simple in structure and convenient to operate, is subjected to injection molding after a cavity is formed by compressing a female die and a male die, is convenient to prepare the protection box, is convenient to take out the protection box from a die while a top plate moves, improves the convenience of operation, reduces the operation difficulty, is beneficial to ejection of the protection box, drives cooling liquid in a water pipe to circularly flow through a water pump, is beneficial to cooling and forming of the protection box, and reduces the manufacturing time.
(2) The preparation device of the communication cable joint protection box provided by the invention has the advantages that the protection box is conveniently supported through the movement of the supporting rod, the blanking of the protection box is facilitated through the movement of the push plate, the blanking of the protection box is facilitated, the operation procedures are reduced, the working efficiency is improved, and the integration degree is improved.
Disclosure of Invention
The invention aims to solve the problems, and provides a device for preparing a communication cable joint protection box, which has simple structure and convenient operation, is formed by compressing a female die and a male die to form a cavity and then is subjected to injection molding, is convenient for preparing the protection box, is convenient for taking out the protection box from the die while moving a top plate, improves the convenience of operation, reduces the operation difficulty, is favorable for ejecting the protection box, drives cooling liquid in a water pipe to circularly flow by a water pump, is favorable for cooling and molding the protection box, reduces the manufacturing time, is convenient for supporting the protection box by moving a support rod, is favorable for blanking the protection box by moving a push plate, is favorable for blanking the protection box, reduces the operation procedures and improves the working efficiency, the degree of integration is improved.
The invention achieves the aim through the following technical scheme that the preparation device of the communication cable joint protection box comprises a die pressing mechanism for pressing the communication cable joint protection box and a taking-out mechanism for taking out the protection box, wherein a groove is formed in the top end of the main body;
the die pressing mechanism comprises a top plate, a pressing plate, a male die, a fixed shaft and a limiting rod, wherein the bottom end of the top plate is fixedly connected with the pressing plate, the bottom end of the pressing plate is fixedly connected with the male die, the bottom end of the male die is fixedly connected with the fixed shaft, a through hole for connecting a cable is conveniently formed during injection molding, two sides of the bottom end of the top plate are fixedly connected with the limiting rod, the top plate is prevented from shifting during movement, a female die is arranged in the middle of the top end of the main body, a water pipe is fixedly connected in the main body, and the end part of the water pipe is fixedly connected with a water pump;
taking out mechanism includes ratch, first gear, second gear, ejector pin, dwang, bracing piece, fixed plate, electric putter and push pedal, ratch and clamp plate bottom both sides fixed connection, the ratch bottom is connected with first gear engagement, just first gear is connected with second gear engagement, the second gear is connected with the ejector pin meshing, the dwang is rotated with the both sides of clamp plate and is connected, dwang bottom and bracing piece fixed connection for the support of protection box, just dwang top and spring fixed connection, fixed plate and main part top one side fixed connection, fixed plate side and electric putter fixed connection, just electric putter tip and push pedal fixed connection for the unloading of protection box.
Preferably, the quantity of dwang is four, per two the dwang is located the both sides of clamp plate respectively, and per two the middle part of dwang is connected with the both sides rotation of clamp plate respectively.
Preferably, the number of the supporting rods is two, and the two ends of the supporting rods are respectively fixedly connected with the bottom end of the rotating rod.
Preferably, the number of the limiting rods is four, and the bottom ends of the limiting rods are respectively connected with the inner portion of the groove in a sliding mode.
Preferably, a semicircular annular cavity is formed between the male die and the female die, and the bottom end of the fixed shaft at the bottom end of the male die is in contact with the bottom surface of the female die.
Preferably, the first gear and the second gear are rotatably connected with the inside of the main body, and the second gear is meshed with a gear block arranged on the push rod.
Preferably, the water pipe is located inside the main body in an S-shaped structure, and the water pipe forms a closed loop.
The invention has the beneficial effects that:
(1) the invention provides a preparation device of a communication cable joint protection box, which is simple in structure and convenient to operate, is subjected to injection molding after a cavity is formed by compressing a female die and a male die, is convenient to prepare the protection box, is convenient to take out the protection box from a die while a top plate moves, improves the convenience of operation, reduces the operation difficulty, is beneficial to ejection of the protection box, drives cooling liquid in a water pipe to circularly flow through a water pump, is beneficial to cooling and forming of the protection box, and reduces the manufacturing time.
(2) The preparation device of the communication cable joint protection box provided by the invention has the advantages that the protection box is conveniently supported through the movement of the supporting rod, the blanking of the protection box is facilitated through the movement of the push plate, the blanking of the protection box is facilitated, the operation procedures are reduced, the working efficiency is improved, and the integration degree is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a portion of the structure shown in FIG. 1.
In the figure: 1. the water pump comprises a main body, 2, a top plate, 3, a groove, 4, a pressing plate, 5, a male die, 6, a fixing shaft, 7, a rotating rod, 8, a supporting rod, 9, a spring, 10, a limiting rod, 11, a toothed bar, 12, a first gear, 13, a second gear, 14, an ejector rod, 15, a female die, 16, a fixing plate, 17, an electric push rod, 18, a push plate, 19, a water pipe, 20 and a water pump.
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.
Referring to fig. 1-3, a device for preparing a protection box for a communication cable connector comprises a die pressing mechanism for pressing the protection box for the communication cable connector and a taking-out mechanism for taking out the protection box, wherein a groove 3 is formed in the top end of a main body 1;
the die pressing mechanism comprises a top plate 2, a pressing plate 4, a male die 5, a fixed shaft 6 and a limiting rod 10, the bottom end of the top plate 2 is fixedly connected with the pressing plate 4, the bottom end of the pressing plate 4 is fixedly connected with the male die 5, the bottom end of the male die 5 is fixedly connected with the fixed shaft 6, a through hole for connecting a cable is conveniently formed during injection molding, two sides of the bottom end of the top plate 2 are fixedly connected with the limiting rod 10, the top plate 2 is prevented from shifting during movement, a female die 15 is arranged in the middle of the top end of the main body 1, a water pipe 19 is fixedly connected inside the main body 1, and the end part of the water pipe 19 is fixedly connected with a water pump 20;
taking out mechanism includes ratch 11, first gear 12, second gear 13, ejector pin 14, dwang 7, bracing piece 8, fixed plate 16, electric putter 17 and push pedal 18, ratch 11 and 4 bottom both sides fixed connection of clamp plate, 11 bottoms of ratch are connected with the meshing of first gear 12, just first gear 12 is connected with the meshing of second gear 13, second gear 13 is connected with the meshing of ejector pin 14, dwang 7 is rotated with the both sides of clamp plate 4 and is connected, dwang 7 bottom and bracing piece 8 fixed connection for the support of protection box, just dwang 7 top and spring 9 fixed connection, fixed plate 16 and 1 top one side fixed connection in main part, fixed plate 16 side and electric putter 17 fixed connection, just electric putter 17 tip and push pedal 18 fixed connection for the unloading of protection box.
The number of the rotating rods 7 is four, every two rotating rods 7 are respectively positioned on two sides of the pressing plate 4, and the middle parts of every two rotating rods 7 are respectively in rotating connection with two sides of the pressing plate 4, so that the rotating rods 7 can rotate conveniently; the number of the support rods 8 is two, and two ends of the two support rods 8 are respectively fixedly connected with the bottom end of the rotating rod 7, so that the protection box can be conveniently ejected out and then supported; the number of the limiting rods 10 is four, and the bottom ends of the four limiting rods 10 are respectively connected with the inner part of the groove 3 in a sliding manner, so that the top plate 2 is prevented from shifting when moving; a semicircular annular cavity is formed between the male die 5 and the female die 15, and the bottom end of the fixed shaft 6 at the bottom end of the male die 5 is contacted with the bottom surface of the female die 15, so that the injection molding of the protection box is facilitated, and a through hole for connecting a cable is formed; the first gear 12 and the second gear 13 are rotatably connected with the inside of the main body 1, and the second gear 13 is meshed with a tooth block arranged on the ejector rod 14, so that the ejector rod 14 can move to eject the protection box conveniently; the water pipe 19 is inside that the S-shaped structure is located main part 1, just water pipe 19 forms closed circuit, and the inside coolant liquid circulation of water pipe 19 of being convenient for flows, is favorable to the rapid cooling of protection box.
When the invention is used, firstly, the electrical elements in the device are externally connected with a power supply and a control switch, the pressure plate 4 and the convex die 5 are driven to simultaneously move vertically by the movement of the top plate 2, so that the male die 5 moves to the inside of the female die 15, the pressure plate 4 is tightly pressed on the top surface of the main body 1, a semi-circular cavity is formed between the male die 5 and the female die 15 and is subjected to injection molding to form a shell of the protection box, the end part of the fixed shaft 6 at the bottom end of the male die 5 contacts the bottom surface of the female die 15, a through hole is conveniently formed for connecting a cable during injection molding, the top plate 2 drives the limiting rod 10 to vertically move when moving, so that the limiting rod 10 moves into the groove 3 to prevent the top plate 2 from moving to deviate and when the top plate 2 drives the pressing plate 4 to move, the bottom end of the rotating rod 7 is abutted against the top surface of the main body 1, so that the rotating rod 7 rotates, and the supporting rod 8 at the bottom end of the rotating rod 7 moves towards two sides after the spring 9 is stretched;
after the completion of moulding plastics, the backward movement through roof 2 drives terrace die 5 and die 15 separation, it removes to drive ratch 11 simultaneously, ratch 11's removal drives first gear 12 and rotates, it rotates after to drive second gear 13, make ejector pin 14 vertical migration, and then ejecting the protection box after injection moulding, and simultaneously, the removal of clamp plate 4 makes the bottom of dwang 7 and the 1 top surface separation of main part, through the recovery of spring 9 elasticity potential energy, it rotates to drive dwang 7, it moves to the bottom of protection box to drive bracing piece 8 to rotate the back, support the protection box after injection moulding through two bracing pieces 8, and the extension through electric putter 17 on fixed plate 16 drives push pedal 18 lateral shifting, and then release the protection box from bracing piece 8, accomplish the preparation of protection box.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a communication cable joint protection box preparation facilities which characterized in that: the device comprises a die pressing mechanism for pressing the communication cable joint protection box and a taking-out mechanism for taking out the protection box, wherein a groove (3) is formed in the top end of a main body (1); the die pressing mechanism comprises a top plate (2), a pressing plate (4), a male die (5), a fixed shaft (6) and a limiting rod (10), the top plate (2) is located at the top end of a main body (1), the bottom end of the top plate (2) is fixedly connected with the pressing plate (4), the bottom end of the pressing plate (4) is fixedly connected with the male die (5), the bottom end of the male die (5) is fixedly connected with the fixed shaft (6), a through hole for connecting a cable is formed in the injection molding process conveniently, two sides of the bottom end of the top plate (2) are fixedly connected with the limiting rod (10), the top plate (2) is prevented from shifting in the moving process, a female die (15) is arranged in the middle of the top end of the main body (1), a water pipe (19) is fixedly connected to the inside of the main body (1), and the end part of the water pipe (19) is fixedly connected with a water pump (20);
the taking-out mechanism comprises a toothed bar (11), a first gear (12), a second gear (13), a mandril (14), a rotating rod (7), a supporting rod (8), a fixing plate (16), an electric push rod (17) and a push plate (18), wherein the top end of the toothed bar (11) is fixedly connected with the two sides of the bottom end of the pressing plate (4), the bottom end of the toothed bar (11) is meshed with the first gear (12) and is connected with the first gear (12), the first gear (12) is meshed with the second gear (13) and is connected with the second gear (13), the second gear (13) is meshed with the mandril (14), the rotating rod (7) is rotatably connected with the two sides of the pressing plate (4), the bottom end of the rotating rod (7) is fixedly connected with the supporting rod (8) and is used for supporting the protection box, the top end of the rotating rod (7) is fixedly connected with a spring (9), the fixing plate (16) is fixedly connected with one side of the top end of the main body (1), the side end of the fixed plate (16) is fixedly connected with an electric push rod (17), and the end part of the electric push rod (17) is fixedly connected with a push plate (18) and used for discharging the protection box;
the number of the rotating rods (7) is four, every two rotating rods (7) are respectively positioned at two sides of the pressing plate (4), the middle parts of every two rotating rods (7) are respectively and rotatably connected with two sides of the pressing plate (4), and the top ends of every two rotating rods (7) are respectively and fixedly connected with two ends of the spring (9);
the number of the support rods (8) is two, and two ends of the two support rods (8) are respectively fixedly connected with the bottom ends of the four rotating rods (7);
the number of the limiting rods (10) is four, and the bottom ends of the four limiting rods (10) are respectively connected with the inner part of the groove (3) in a sliding manner;
a semi-circular cavity is formed between the male die (5) and the female die (15), and the bottom end of the fixed shaft (6) at the bottom end of the male die (5) is in contact with the bottom surface of the female die (15).
2. The apparatus of claim 1, wherein the apparatus further comprises: the first gear (12) and the second gear (13) are rotatably connected with the inside of the main body (1), and the second gear (13) is meshed with a gear block arranged on the ejector rod (14).
3. The apparatus of claim 1, wherein the apparatus further comprises: the water pipe (19) is in an S-shaped structure and is positioned inside the main body (1), and the water pipe (19) forms a closed loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624295.4A CN109687381B (en) | 2018-12-28 | 2018-12-28 | Communication cable joint protection box preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624295.4A CN109687381B (en) | 2018-12-28 | 2018-12-28 | Communication cable joint protection box preparation facilities |
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| CN109687381A CN109687381A (en) | 2019-04-26 |
| CN109687381B true CN109687381B (en) | 2021-08-13 |
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| CN201811624295.4A Active CN109687381B (en) | 2018-12-28 | 2018-12-28 | Communication cable joint protection box preparation facilities |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115571710B (en) * | 2022-08-16 | 2024-05-31 | 国网浙江省电力有限公司杭州市临平区供电公司 | Cable head overlap joint auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2849352B2 (en) * | 1995-03-24 | 1999-01-20 | 日本コルモ株式会社 | Method and apparatus for producing deep drawn products |
| JP3729980B2 (en) * | 1997-05-06 | 2005-12-21 | 株式会社日本製鋼所 | Clamping force adjustment method for toggle injection molding machine |
| CN202462819U (en) * | 2012-02-22 | 2012-10-03 | 福建华昆特种汽车配件有限公司 | Demolding component for fixed mold plate and injection mold |
| CN205009529U (en) * | 2015-09-13 | 2016-02-03 | 徐华英 | Injection mold drawing of patterns finger |
| CN206589302U (en) * | 2017-03-16 | 2017-10-27 | 宁波众拓模具科技有限公司 | A kind of automobile plastic injection mould of products with stable circulation function |
| CN107671198A (en) * | 2017-09-28 | 2018-02-09 | 宿迁市通用机械有限公司 | A kind of decompressor of automatic demoulding |
| CN108381884B (en) * | 2018-05-04 | 2018-11-30 | 宁海县美丁模塑有限公司 | A kind of injection mold |
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Effective date of registration: 20210723 Address after: 065000 No.254, Nanchen village, Wenquan Park, Gu'an County, Langfang City, Hebei Province Applicant after: Gu'an Shuocheng Gas Co.,Ltd. Address before: 230026 University of Science & Technology China, 96 Jinzhai Road, Anhui, Hefei Applicant before: Zhang Miaomiao |
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