CN109530561B - Automatic flaring equipment for precision copper workpiece capillary tube - Google Patents

Automatic flaring equipment for precision copper workpiece capillary tube Download PDF

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Publication number
CN109530561B
CN109530561B CN201811637058.1A CN201811637058A CN109530561B CN 109530561 B CN109530561 B CN 109530561B CN 201811637058 A CN201811637058 A CN 201811637058A CN 109530561 B CN109530561 B CN 109530561B
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fixedly connected
wall
plate
top surface
capillary
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CN109530561A (en
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张君
钱本强
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Jiangsu Wanyuan New Materials Co ltd
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Jiangsu Wanyuan New Materials Co ltd
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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
    • B21D41/00Application of procedures in order to alter the diameter of tube ends
    • B21D41/02Enlarging
    • 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
    • B21D37/10Die sets; Pillar guides
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses automatic flaring equipment for a precision copper finished capillary, which comprises a bottom plate, wherein the top surface of the bottom plate close to the left side is fixedly connected with a square rod through a support column, and the top surface of the bottom plate is fixedly connected with the bottom surface of a fixing plate. This automatic flaring equipment of accurate copper finished piece capillary is through setting up recess and briquetting for the capillary is fixed, through setting up second aerostatic press, the second pipeline, the second circular slot, second piston and third connecting rod, make the briquetting remove backward, and then clip the capillary, through setting up first aerostatic press, first pipeline, first circular slot, first piston and head rod, make the push plate remove left, and then make first hole mould remove left, carry out preliminary expansion with the bore of capillary, through setting up hydraulic press and movable block, make the position that can adjust first hole mould and second hole mould, and then further enlarge the bore of capillary, thereby reached the effect that improves work efficiency.

Description

Automatic flaring equipment for precision copper workpiece capillary tube
Technical Field
The invention relates to the technical field of capillary tube processing equipment, in particular to automatic flaring equipment for a precise copper workpiece capillary tube.
Background
The attractive force between the liquid molecules is also called cohesive force, and the attractive force exists between the liquid molecules and the container molecules, wherein the attractive force can be called adhesive force, if the adhesive force is larger than the cohesive force, the liquid wets the container, if the liquid does not wet the container, if a certain liquid can infiltrate a certain substance, a tubule with a smaller diameter and made of the substance is inserted into the liquid, and the liquid in the tubule rises; if a liquid cannot infiltrate a substance, a small tubule made of the substance is inserted into the liquid, and the liquid in the tubule is lowered. The rise or fall of the liquid level in the tubule is called capillary action, also known as capillary phenomenon. The capillary tube is the capillary tube, the capillary tube is formed by reaming two ends of the capillary tube through reaming equipment, the reaming equipment needs to replace a reaming die with a larger diameter after the capillary tube is initially enlarged, and the capillary tube subjected to primary reaming is reamed through the reaming equipment.
Disclosure of Invention
The invention aims to provide automatic flaring equipment for a precision copper workpiece capillary tube, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automatic flaring equipment of accurate copper finished piece capillary, which comprises a base plate, the top surface that the bottom plate is close to the left side is through support column fixedly connected with square pole, the top surface of bottom plate and the bottom surface fixed connection of fixed plate, the bottom surface that the bottom plate is close to the right side has seted up T type spout, the inner wall of T type spout and the surface sliding connection of T type slider, the top of T type slider and the bottom surface fixed connection of movable block, the front of movable block and the output fixed connection of hydraulic press, the bottom surface of hydraulic press and the top surface fixed connection of bottom plate, the top surface fixed connection of movable block has a fixed block, the holding bin has been seted up to the fixed block inside, the inner wall of holding bin has seted up first circular slot, the inner wall sliding connection of first circular slot has first piston, the side of first piston and the one end fixed connection of head rod, the other end and the right side fixed connection of push plate, the left side of push plate is from front to back fixed connection in proper order first hole mould and second hole mould, the right side fixed connection of fixed block has a first pipeline to the hydraulic press, the first pipeline is connected with the second connecting rod, the second circular slot has a connecting rod, the second connecting rod has the inner wall fixed connection of first circular slot, the second circular slot has the connecting rod, the bottom surface fixed connection of second connecting rod has the connecting rod, the second connecting rod has the bottom fixed connection of connecting rod, the one end that the third connecting rod kept away from the second piston is with the positive fixed connection of briquetting, the second circular slot inner wall communicates with each other with the one end of second pipeline, the other end of second pipeline and the output fixed connection of second aerostatic press, the positive fixed connection of mount and fixed plate is passed through to the bottom surface of second aerostatic press.
Preferably, the number of the T-shaped sliding grooves and the T-shaped sliding blocks is two, one T-shaped sliding groove and one T-shaped sliding block are a group, and the two groups of T-shaped sliding grooves and the T-shaped sliding blocks are respectively distributed on the bottom surface of the movable block and the top surface of the bottom plate by taking the vertical central line of the front surface of the movable block as a symmetrical axis.
Preferably, the left ends of the first hole die and the second hole die penetrate through the inner wall of the accommodating bin and extend to the outside of the fixed block.
Preferably, the bottom surface of the groove is provided with a square chute which is matched with the size of the sliding plate.
Preferably, the bottom of the pressing block and the inner wall of the groove form a circular hole, and the diameter of the circular hole is matched with the diameter of the capillary tube.
Preferably, the number of the grooves is three, and the three grooves are uniformly distributed on the top surface of the fixing plate by taking the vertical central line of the side surface of the fixing plate as a symmetrical axis.
Advantageous effects
The invention provides automatic flaring equipment for a precision copper workpiece capillary, which has the advantages that the automatic flaring equipment for the precision copper workpiece capillary is provided with a groove and a pressing block, so that the capillary is fixed, the pressing block moves backwards through the arrangement of a second pneumatic press, a second pipeline, a second circular groove, a second piston and a third connecting rod, so that the capillary is clamped, a pushing plate moves leftwards through the arrangement of a first pneumatic press, a first pipeline, a first circular groove, a first piston and a first connecting rod, so that a first hole die moves leftwards, the caliber of the capillary is primarily enlarged, the positions of the first hole die and the second hole die can be adjusted through the arrangement of a hydraulic press and a movable block, the caliber of the capillary is further enlarged, the reaming equipment automatically changes the reaming die, the reaming is avoided, the capillary is subjected to secondary feeding and machining, and the time is saved, so that the effect of improving the working efficiency is achieved.
Drawings
FIG. 1 is a schematic view of the present invention in a front cross-section;
FIG. 2 is a schematic view of the present invention in a top-down configuration;
fig. 3 is a schematic side sectional view of the fixing plate of the present invention.
In the figure: the hydraulic machine comprises a bottom plate 1, square rods 2, fixed plates 3, a T-shaped sliding groove 4, a T-shaped sliding block 5, a movable block 6, a hydraulic machine 7, a fixed block 8, a holding bin 9, a first round groove 10, a first piston 11, a first connecting rod 12, a pushing plate 13, a first hole die 14, a second hole die 15, a first pipeline 16, a first air compressor 17, a groove 18, a pressing block 19, a second connecting rod 20, a sliding plate 21, a second round groove 22, a second piston 23, a third connecting rod 24, a second pipeline 25, a second air compressor 26 and a square sliding groove 27.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic flaring device for a precise copper workpiece capillary comprises a bottom plate 1, wherein the top surface of the bottom plate 1 close to the left side is fixedly connected with a square rod 2 through a supporting column, the top surface of the bottom plate 1 is fixedly connected with the bottom surface of a fixed plate 3, a T-shaped chute 4 is arranged on the top surface of the bottom plate 1 close to the right side, the inner wall of the T-shaped chute 4 is in sliding connection with the surface of a T-shaped slide block 5, the top of the T-shaped slide block 5 is fixedly connected with the bottom surface of a movable block 6, the number of the T-shaped chute 4 and the T-shaped slide block 5 is two, one T-shaped chute 4 and one T-shaped slide block 5 are in a group, the two groups of T-shaped chutes 4 and the T-shaped slide block 5 take the vertical central line of the front of the movable block 6 as a symmetrical axis, are respectively distributed on the bottom surface of the movable block 6 and the top surface of the bottom plate 1, the front surface of the movable block 6 is fixedly connected with the output end of a hydraulic machine 7, the bottom surface of the hydraulic machine 7 is fixedly connected with the top surface of the bottom plate 1, the movable block 6 is fixedly connected with the top surface of the movable block 8, the inside of the fixed block 8 is provided with a containing bin 9, the inner wall of the containing bin 9 is provided with a first round groove 10, the inner wall of the first round groove 10 is connected with a first piston 11 in a sliding manner, the side surface of the first piston 11 is fixedly connected with one end of a first connecting rod 12, the other end of the first connecting rod 12 is fixedly connected with the right side surface of a pushing plate 13, the left side surface of the pushing plate 13 is sequentially and fixedly connected with a first hole die 14 and a second hole die 15 from front to back, the left ends of the first hole die 14 and the second hole die 15 penetrate through the inner wall of the containing bin 9 and extend to the outside of the fixed block 8, the right side surface of the fixed block 8 is fixedly connected with a first pipeline 16, one end of the first pipeline 16 is communicated with the inner wall of the first round groove 10, the other end of the first pipeline 16 is fixedly connected with the output end of a first air compressor 17, the bottom surface of the first air compressor 17 is fixedly connected with the top surface of the movable block 6, the top surface of the fixed plate 3 is provided with grooves 18, the bottom surface of the grooves 18 is provided with square sliding grooves 27 matched with the size of the sliding plate 21, the number of the grooves 18 is three, the three grooves 18 are uniformly distributed on the top surface of the fixed plate 3 by taking the vertical central line of the side surface of the fixed plate 3 as a symmetrical axis, the inner wall of each groove 18 is slidably connected with a pressing block 19, the bottom of each pressing block 19 and the inner wall of each groove 18 form a circular hole, the diameter of each circular hole is matched with the diameter of a capillary, the bottom surface of each pressing block 19 is fixedly connected with a second connecting rod 20, the bottom of each second connecting rod 20 is fixedly connected with the sliding plate 21, the inside of the fixed plate 3 is provided with a second circular groove 22, the inner wall of each second circular groove 22 is slidably connected with a second piston 23, the side surface of each second piston 23 is fixedly connected with a third connecting rod 24, one end of each third connecting rod 24, which is far away from the second piston 23, is fixedly connected with the front surface of the pressing block 19, the inner wall of the second circular groove 22 is communicated with one end of a second pipeline 25, the other end of the second pipeline 25 is fixedly connected with the output end of a second pneumatic press 26, the bottom surface of the second pneumatic press 26 is fixedly connected with the front surface of the fixed plate 3 through a fixed frame, the automatic flaring equipment of the precision copper product capillary tube is used for fixing the capillary tube through arranging a groove 18 and a pressing block 19, the pressing block 19 is moved backwards through arranging the second pneumatic press 26, the second pipeline 25, the second circular groove 22, a second piston 23 and a third connecting rod 24, the capillary tube is clamped, the pushing plate 13 is moved leftwards through arranging the first pneumatic press 17, the first pipeline 16, the first circular groove 10, the first piston 11 and the first connecting rod 12, the first hole die 14 is further moved leftwards, the caliber of the capillary tube is primarily enlarged through arranging the hydraulic press 7 and the movable block 6, the positions of the first hole die 14 and the second hole die 15 can be adjusted, the caliber of the capillary tube is further enlarged, the hole enlarging equipment automatically changes the hole enlarging die to enlarge the hole, the capillary tube is prevented from being fed and machined for the second time, and time is saved, so that the effect of improving the working efficiency is achieved.
Working principle: when the automatic flaring device for the precise copper workpiece capillary is used, the capillary is placed in the groove 18, the output end of the second pneumatic press 26 is enabled to move backwards under the sequential action of the second pipeline 25, the second circular groove 22, the second piston 23 and the third connecting rod 24 by starting the second pneumatic press 26, the capillary is clamped in the groove 18, the output end of the first pneumatic press 17 is enabled to move leftwards under the action of the first pipeline 16, the first circular groove 10, the first piston 11 and the first connecting rod 12 by starting the first pneumatic press 17, the first hole die 14 is enabled to move leftwards, the caliber of the capillary is primarily enlarged, the first pneumatic press 17 is controlled, the push plate 13 and the first hole die 14 are enabled to move rightwards, then the hydraulic press 7 is controlled, the movable block 6 is enabled to move forwards to a proper position, the push plate 13 is enabled to move leftwards by controlling the first pneumatic press 17, the second hole die 15 is enabled to move leftwards, the caliber of the capillary is further enlarged, the automatic hole die replacement device is enabled to move leftwards by starting the first pneumatic press 17, the hole die is enabled to change, secondary reaming efficiency is enabled to work, secondary reaming and secondary hole reaming is avoided, and working time is saved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides an automatic flaring equipment of accurate copper finished piece capillary, includes bottom plate (1), its characterized in that: the utility model discloses a left side's top surface is close to square pole (2) through support column fixedly connected with, the top surface of bottom plate (1) and the bottom surface fixed connection of fixed plate (3), T type spout (4) have been seted up to the top surface that bottom plate (1) is close to the right side, the inner wall of T type spout (4) and the surface sliding connection of T type slider (5), the top of T type slider (5) and the bottom surface fixed connection of movable block (6), the front of movable block (6) and the output fixed connection of hydraulic press (7), the bottom surface of hydraulic press (7) and the top surface fixed connection of bottom plate (1), the top surface fixed connection of movable block (6) fixed block (8), holding bin (9) have been seted up to fixed block (8) inside, first circular slot (10) have been seted up to the inner wall of holding bin (9), the inner wall sliding connection of first circular slot (10) has first piston (11), the side of first piston (11) and the fixed connection of first end (12), the front of movable block (6) and the output of hydraulic press (7), the top of movable block (6) and the fixed connection of connecting rod (12), the second side (13) push away from the fixed connection of connecting rod (13) to the fixed connection of a left side (13) die plate (13), one end of the first pipeline (16) is communicated with the inner wall of the first circular groove (10), the other end of the first pipeline (16) is fixedly connected with the output end of the first air compressor (17), the bottom surface of the first air compressor (17) is fixedly connected with the top surface of the movable block (6), a groove (18) is formed in the top surface of the fixed plate (3), a pressing block (19) is slidably connected to the inner wall of the groove (18), a second connecting rod (20) is fixedly connected to the bottom surface of the pressing block (19), a sliding plate (21) is fixedly connected to the bottom of the second connecting rod (20), a second circular groove (22) is formed in the inner wall of the fixed plate (3), a second piston (23) is slidably connected to the inner wall of the second circular groove (22), a third connecting rod (24) is fixedly connected to the side surface of the second air compressor (23), one end of the third connecting rod (24) far away from the second piston (23) is fixedly connected with the front surface of the pressing block (19), the inner wall of the second circular groove (22) is fixedly connected with the front surface of the second pipeline (25), and the other end of the second pipeline (25) is fixedly connected with the front surface of the second air compressor (26) through the fixed frame (26); the number of the T-shaped sliding grooves (4) and the T-shaped sliding blocks (5) is two, one T-shaped sliding groove (4) and one T-shaped sliding block (5) are in one group, and the two groups of T-shaped sliding grooves (4) and the T-shaped sliding blocks (5) are respectively distributed on the bottom surface of the movable block (6) and the top surface of the bottom plate (1) by taking the vertical central line of the front surface of the movable block (6) as a symmetrical axis; the left ends of the first hole die (14) and the second hole die (15) penetrate through the inner wall of the accommodating bin (9) and extend to the outside of the fixed block (8); a square chute (27) matched with the size of the sliding plate (21) is formed in the bottom surface of the groove (18); the bottom of the pressing block (19) and the inner wall of the groove (18) form a circular hole, and the diameter of the circular hole is matched with the diameter of the capillary tube.
2. The automatic flaring device for precision copper workpiece capillaries according to claim 1, wherein: the number of the grooves (18) is three, and the three grooves (18) are uniformly distributed on the top surface of the fixed plate (3) by taking the vertical center line of the side surface of the fixed plate (3) as a symmetry axis.
CN201811637058.1A 2018-12-29 2018-12-29 Automatic flaring equipment for precision copper workpiece capillary tube Active CN109530561B (en)

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CN201811637058.1A CN109530561B (en) 2018-12-29 2018-12-29 Automatic flaring equipment for precision copper workpiece capillary tube

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CN201811637058.1A CN109530561B (en) 2018-12-29 2018-12-29 Automatic flaring equipment for precision copper workpiece capillary tube

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CN109530561A CN109530561A (en) 2019-03-29
CN109530561B true CN109530561B (en) 2024-03-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110014093A (en) * 2019-04-08 2019-07-16 北京安通伟业工程设备有限公司 A kind of mouth expander for central air conditioner copper tube flaring

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202963268U (en) * 2012-11-27 2013-06-05 凯迈(洛阳)气源有限公司 Clamping device for capillary flaring
KR20140125236A (en) * 2013-04-18 2014-10-28 주식회사 위닉스 Pipe expanding device
CN107716748A (en) * 2017-10-20 2018-02-23 无锡金龙川村精管有限公司 A kind of enlarging reducing automated production equipment
CN108326165A (en) * 2018-02-11 2018-07-27 高晓生 The expanding device of minor diameter high pressure capillary
CN209647422U (en) * 2018-12-29 2019-11-19 江苏万源新材料股份有限公司 A kind of automatic enlarging apparatus of precision copper fitting capillary

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202963268U (en) * 2012-11-27 2013-06-05 凯迈(洛阳)气源有限公司 Clamping device for capillary flaring
KR20140125236A (en) * 2013-04-18 2014-10-28 주식회사 위닉스 Pipe expanding device
CN107716748A (en) * 2017-10-20 2018-02-23 无锡金龙川村精管有限公司 A kind of enlarging reducing automated production equipment
CN108326165A (en) * 2018-02-11 2018-07-27 高晓生 The expanding device of minor diameter high pressure capillary
CN209647422U (en) * 2018-12-29 2019-11-19 江苏万源新材料股份有限公司 A kind of automatic enlarging apparatus of precision copper fitting capillary

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