CN117950123A - Crimping equipment and crimping method for double-ferrule quick-connect connector - Google Patents
Crimping equipment and crimping method for double-ferrule quick-connect connector Download PDFInfo
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- CN117950123A CN117950123A CN202410322941.0A CN202410322941A CN117950123A CN 117950123 A CN117950123 A CN 117950123A CN 202410322941 A CN202410322941 A CN 202410322941A CN 117950123 A CN117950123 A CN 117950123A
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- metal piece
- base
- inserting core
- connecting seat
- ferrule
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- 238000002788 crimping Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 132
- 230000009977 dual effect Effects 0.000 claims description 24
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims 2
- 239000000919 ceramic Substances 0.000 abstract description 8
- 239000013307 optical fiber Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3898—Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses crimping equipment of a double-ferrule quick connector, which comprises a metal piece base, a first ferrule connecting seat, a second ferrule connecting seat, a first side pushing assembly and a second side pushing assembly, wherein a plurality of groups of uniformly distributed U-shaped grooves are formed in the metal piece base, and the metal piece is suitable for being horizontally placed in the U-shaped grooves; the first inserting core connecting seat is arranged on the metal piece base and is suitable for being provided with a first inserting core; the second ferrule connecting seat is arranged on the metal piece base; the first side pushing assembly is connected to the outer side of the metal piece base in a sliding mode, and is suitable for pushing the outer end face of the first inserting core so as to press the first inserting core into one end of the metal piece; the second side pushing assembly is connected to the outer side of the metal piece base in a sliding mode, and the second side pushing assembly is connected with the first side pushing assembly in a meshed mode. Simultaneously, the crimping method is also provided, two ceramic ferrules are crimped at a time through linkage, and the technical problems of low efficiency and poor consistency of the traditional processing mode are solved.
Description
Technical Field
The invention relates to the technical field of double-ferrule quick-connect connectors, in particular to crimping equipment and a crimping method of a double-ferrule quick-connect connector.
Background
The ferrule is the main component of an optical fiber connector, which is a device for detachably (movably) connecting optical fibers, and precisely connects two end surfaces of the optical fibers, so that the light energy output by the transmitting optical fiber can be coupled into the receiving optical fiber to the maximum extent, and the influence on the system caused by the intervention of the light energy into an optical link is minimized, which is the basic requirement of the optical fiber connector to a certain extent, and the optical fiber connector affects the reliability and various performances of the optical transmission system.
In the production process of the lock pin of the double-lock pin quick connector, the two lock pins of the double-lock pin are required to be coaxially positioned and pressed, the two lock pins are required to be pressed into required lengths, and consistency is ensured.
The traditional processing mode is to firstly carry out fixed crimping and fixed length on one of the ceramic lock pins, then to the half ceramic lock pin assembly which is well crimped, install another ceramic lock pin and carry out crimping and fixed length again, and the traditional mode is low in efficiency.
Disclosure of Invention
The invention provides a crimping method of crimping equipment of a double-ferrule quick-connect connector, which aims to solve the technical problems of low efficiency and poor consistency of the traditional processing mode.
In order to solve the above-mentioned problems, a first object of the present invention is to provide a crimping apparatus of a dual ferrule quick connector for synchronously crimping a first ferrule and a second ferrule to two ends of a metal piece, comprising:
The metal piece base is provided with a plurality of groups of U-shaped grooves which are uniformly distributed, and the metal piece is suitable for being horizontally placed in the U-shaped grooves;
the first inserting core connecting seat is arranged on the metal piece base and is positioned at one side of the opening of the U-shaped groove, and the first inserting core connecting seat is suitable for being provided with the first inserting core so that the end face of the first inserting core is opposite to one end of the metal piece;
The second inserting core connecting seat is arranged on the metal piece base and positioned at the other side of the opening of the U-shaped groove, and is suitable for being provided with the second inserting core so that the end face of the second inserting core is opposite to the other end of the metal piece;
The first side pushing assembly is connected to the outer side of the metal piece base close to the first inserting core connecting seat in a sliding mode, and is suitable for being automatically pushed onto the outer end face of the first inserting core so as to press the first inserting core into one end of the metal piece;
The second side pushing assembly is in sliding connection with the metal piece base and is close to the outer side of the second inserting core connecting seat, the second side pushing assembly is in meshed connection with the first side pushing assembly, and the second side pushing assembly is suitable for being driven by the first side pushing assembly to automatically push against the outer end face of the second inserting core so as to press the second inserting core into the other end of the metal piece.
Preferably, the metal piece base comprises a bottom plate, a supporting seat integrally connected to the central line of the bottom plate, and screwing clamping assemblies connected to two end faces of the supporting seat in the length direction, the U-shaped groove horizontally penetrates through the supporting seat in the width direction, the U-shaped groove is suitable for accommodating the metal piece, and the screwing clamping assemblies are suitable for being clamped at two ends of the supporting seat so as to clamp the metal piece in the U-shaped groove.
Preferably, the first ferrule connecting seat comprises a first base connected to the bottom plate, a first cover plate arranged on the first base in a covering manner, a first hinge seat arranged on the bottom plate, and a first magnetic attraction piece, wherein the first cover plate is suitable for being connected to the first base in a rotating manner through the first hinge seat, a first horizontal arc-shaped groove penetrating horizontally is formed between the first base and the first cover plate, the first ferrule is suitable for being placed in the first horizontal arc-shaped groove, and the bottom of one side of the first cover plate, far away from the first hinge seat, is also connected with the first magnetic attraction piece so as to limit the first ferrule in the first ferrule connecting seat.
Preferably, the second ferrule connecting seat comprises a second base connected to the bottom plate, a second cover plate covered on the second base, a second hinging seat mounted on the second base, and a second magnetic attraction piece, wherein the second cover plate is suitable for being rotatably connected to the second base through the second hinging seat, a second horizontal arc-shaped groove penetrating horizontally is formed between the second base and the second cover plate, the second ferrule is suitable for being placed in the second horizontal arc-shaped groove, and the bottom of one side of the second cover plate far away from the second hinging seat is also connected with the second magnetic attraction piece so as to limit the second ferrule in the second ferrule connecting seat.
Preferably, the first side pushing assembly comprises a first side plate vertically penetrating through the bottom plate, a cylinder mounting seat horizontally connected to the lower surface of the bottom plate, a cylinder mounted on the cylinder mounting seat, and a first rack horizontally and vertically connected to two sides of the length direction of the first side plate, the first side plates are arranged at the outer ends of the first lock pins in parallel, and the cylinder is suitable for driving the first side plates to move along the direction vertical to the first lock pins so as to enable the first lock pins to be positively pressed into one end of the metal piece.
Preferably, the second side pushing assembly comprises a second side plate, a second rack and a gear, wherein the second side plate is slidably mounted on the bottom plate, the second rack and the gear are horizontally and vertically connected to one side of the length direction of the second side plate, the second rack is arranged above the first rack in parallel, and the gear is in meshed connection between the first rack and the second rack.
Preferably, the bottom plate is provided with a first chute which vertically penetrates and is vertical to the length direction of the first side plate, the first side plate spans the upper surface of the first chute, the top end of the cylinder mounting seat penetrates through the first chute and is connected with the first side plate, the cylinder is fixed on the lower surface of the bottom plate along the length direction vertical to the first side plate, and the extending rod of the cylinder is vertically connected with the cylinder mounting seat.
Preferably, the screwing-in clamping assembly comprises a U-shaped clamp horizontally clamped at the end part of the supporting seat, a pull rod horizontally penetrating through the center of the U-shaped clamp and a spring sleeved on the pull rod, and one end, close to the supporting seat, of the pull rod is in threaded connection with the supporting seat.
Preferably, a first vertical plate and a second vertical plate which are clung to the supporting seat are respectively arranged on one side of the first base, which is opposite to the second base, and a first vertical clamping groove and a second vertical clamping groove which are vertically parallel are respectively formed on the surfaces of one side of the first vertical plate, which is opposite to the second vertical plate, and the first vertical clamping groove and the second vertical clamping groove are respectively positioned on two outer rings of the U-shaped groove.
A second object of the present invention is to provide a crimping method of a dual ferrule quick connector, based on the crimping apparatus of the dual ferrule quick connector, the crimping method comprising the steps of:
S 1: opening the screwing clamping assembly, and respectively and correspondingly placing the metal pieces into the U-shaped grooves of the metal piece base;
S 2: opening a first lock pin connecting seat, horizontally placing the first lock pin into the first base, and locking through a first cover plate;
s 3: opening a second lock pin connecting seat, horizontally placing the second lock pin into the second base, and locking through a second cover plate;
S 4: starting the first side pushing assembly to work, driving the first side plate to move towards the end face of the first inserting core through the air cylinder, and pushing the first inserting core to press in one end of the metal piece;
meanwhile, the first side pushing assembly drives the second side pushing assembly to move oppositely, so that the second side plate is driven to move towards the end face of the second inserting core, and the second inserting core is pushed to be pressed into the other end of the metal piece;
s 5: when the first and second lock pins are pressed into the set depth of the metal piece, the first and second lock pin connecting seats are opened, and the double-lock pin quick connector is taken out.
Compared with the prior art, the invention has remarkable advantages and beneficial effects, and is specifically embodied in the following aspects:
The crimping equipment comprises a metal piece base, a first inserting core connecting seat, a second inserting core connecting seat, a first side pushing assembly and a second side pushing assembly, wherein the metal piece base is used for fixedly placing metal pieces; the first inserting core connecting seat is arranged on the metal piece base, one side of the opening of the U-shaped groove is tightly attached to the metal piece base, the first inserting core is arranged on the first inserting core connecting seat, and one end face of the first inserting core is opposite to one end of the metal piece, namely, the horizontal center line of the first inserting core is overlapped with the center line of the metal piece; the second inserting core connecting seat is also arranged on the metal piece base in a sliding manner, the second inserting core connecting seat is positioned on the other side of the opening of the U-shaped groove and is tightly attached to the metal piece base, the second inserting core connecting seat is suitable for being provided with a second inserting core, one end face of the second inserting core is opposite to the other end of the metal piece, namely the horizontal central line of the second inserting core is also coincident with the central line of the metal piece; the first side pushing component is connected to the metal piece base in a sliding manner, and is close to the outer side of the first inserting core connecting seat, and the first side pushing component can move relative to the first inserting core connecting seat, so that the first side pushing component can be automatically pushed onto the outer end face of the first inserting core to press the first inserting core into one end of the metal piece; the second side pushing component is also connected to the metal part base in a sliding manner, and is close to the outer side of the second inserting core connecting seat, the second side pushing component is connected with the first side pushing component in a meshed manner, and the second side pushing component can be automatically pushed onto the outer end face of the second inserting core under the driving of the first side pushing component, so that the second inserting core can be pressed into the other end of the metal part. Therefore, two ceramic lock pins are connected in a one-time crimping manner through linkage, and in addition, the length of equipment travel can be adjusted through the two ceramic lock pins, so that lock pins with different lengths can be connected in a crimping manner, the product operation of different styles can be conveniently adapted, the working efficiency is improved, and the consistency of the product quality is ensured.
Drawings
FIG. 1 is a schematic three-dimensional structure of a crimping apparatus of a dual ferrule quick connect connector in accordance with an embodiment of the present invention;
FIG. 2 is a schematic side view of a crimping apparatus of a dual ferrule quick connect connector in accordance with an embodiment of the present invention;
FIG. 3 is a schematic top view of a press-fit apparatus of a dual ferrule quick connector according to an embodiment of the present invention;
FIG. 4 is a schematic three-dimensional structure of a base of a metal part according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of an exploded structure of a first side-pushing assembly, a second side-pushing assembly and a dual ferrule quick connector according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating an exploded view of a first side-pushing assembly and a first ferrule connection holder according to an embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating an exploded view of a second side-pushing assembly and a second ferrule connection holder according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of an assembly structure of a dual ferrule quick connect connector according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of an exploded structure of a dual ferrule quick connect connector according to an embodiment of the present invention;
Fig. 10 is a schematic flow chart of a crimping method of a dual ferrule quick connect connector according to an embodiment of the present invention.
Reference numerals illustrate:
1-a metal piece base;
11-a bottom plate; 111-a first chute; 12-a supporting seat; 121-U-shaped groove; 13-screwing in the clamping assembly; 131-U-shaped clips; 132-tie rod; 133-a spring; 14-supporting columns;
2-a first ferrule connection holder;
21-a first base; 211-a first bottom plate; 212-a first vertical plate; 2121-a first vertical clamping groove; 213-a first horizontal arc-shaped slot;
22-a first cover plate; 23-a first hinge base; 24-a first magnetic attraction piece;
3-a second ferrule connection base;
31-a second base; 311-a second bottom plate; 312-a second vertical plate; 3121-a second vertical clamping slot; 313-a second horizontal arc-shaped slot;
32-a second cover plate; 33-a second hinge seat; 34-a second magnetic attraction piece;
4-a first side-pushing assembly;
41-a first side plate; 42-cylinder mounting base; 43-cylinder; 44-a first rack;
5-a second side pushing assembly;
51-a second side panel; 52-a second rack; 53-gear;
6-double ferrule quick connector;
61-a first ferrule; 62-metal piece; 63-second ferrule.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In addition, in this document, terms such as front, rear, upper, lower, etc. are defined by the positions of the components in the drawings and the positions of the components with respect to each other, and are only used for clarity and convenience in expressing the technical scheme. It should be understood that the use of such orientation terms should not limit the scope of the claimed application.
The embodiments described above and features of the embodiments herein may be combined with each other without conflict.
As shown in fig. 1 to 9, the embodiment of the present invention provides a crimping apparatus of a dual ferrule quick connector for synchronously crimping a first ferrule 61 and a second ferrule 63 to both ends of a metal piece 62, so that the crimping apparatus in this embodiment includes a metal piece base 1, a first ferrule connecting seat 2, a second ferrule connecting seat 3, a first side pushing assembly 4 and a second side pushing assembly 5, wherein:
The metal piece base 1 is provided with a plurality of groups of uniformly distributed U-shaped grooves 121 along the upper surface of the length direction, each U-shaped groove 121 is penetrated and arranged along the width direction of the metal piece base 1, and the metal piece 62 is suitable for being horizontally arranged in the U-shaped groove 121.
The first ferrule connecting seat 2 is installed on the metal piece base 1 and is located at one side of the opening of the U-shaped groove 121, and the first ferrule connecting seat 2 is suitable for installing the first ferrule 61, so that the end face of the first ferrule 61 is opposite to one end of the metal piece 62.
The second ferrule connecting seat 3 is mounted on the metal piece base 1 and is located at the other side of the opening of the U-shaped groove 121, and the second ferrule connecting seat 3 is suitable for mounting the second ferrule 63, so that the end face of the second ferrule 63 faces the other end of the metal piece 62.
The first side pushing component 4 is slidably connected to the outer side of the metal piece base 1 near the first ferrule connecting seat 2, and the first side pushing component 4 is suitable for being automatically pushed onto the outer end surface of the first ferrule 61 so as to press the first ferrule 61 into one end of the metal piece 62.
The second side pushing component 5 is slidably connected to the outer side of the metal part base 1, which is close to the second ferrule connecting seat 3, the second side pushing component 5 is engaged with the first side pushing component 4, and the second side pushing component 5 is adapted to be automatically pushed onto the outer end surface of the second ferrule 63 under the driving of the first side pushing component 4, so as to press the second ferrule 63 into the other end of the metal part 62.
Specifically, referring to fig. 1, 4 and 5, in the embodiment of the present invention, the crimping apparatus is composed of a metal piece base 1, a first ferrule connecting seat 2, a second ferrule connecting seat 3, a first side pushing assembly 4 and a second side pushing assembly 5, wherein the metal piece base 1 is used for fixedly placing a metal piece 62, for this purpose, a plurality of uniformly distributed U-shaped grooves 121 are formed on the upper surface of the metal piece base 1, the U-shaped grooves 121 horizontally penetrate along the width direction of the metal piece base 1, so that a metal piece 62 can be placed in each U-shaped groove 121, and two end surfaces of the metal piece 62 are respectively located at two sides of the U-shaped groove 121; the first inserting core connecting seat 2 is arranged on the metal piece base 1, one side of the opening of the U-shaped groove 121 of the first inserting core connecting seat 2 is tightly attached to the metal piece base 1, the first inserting core 61 is arranged on the first inserting core connecting seat 2, and one end face of the first inserting core 61 is opposite to one end of the metal piece 62, namely, the horizontal center line of the first inserting core 61 is overlapped with the center line of the metal piece 62; the second inserting core connecting seat 3 is also arranged on the metal piece base 1, the second inserting core connecting seat 3 is positioned on the other side of the opening of the U-shaped groove 121 and is tightly attached to the metal piece base 1, the second inserting core connecting seat 3 is suitable for being provided with the second inserting core 63, and one end face of the second inserting core 63 is opposite to the other end of the metal piece 62, namely the horizontal central line of the second inserting core 63 is also overlapped with the central line of the metal piece 62; the first side pushing component 4 is slidably connected to the metal piece base 1, the first side pushing component 4 is close to the outer side of the first ferrule connecting seat 2, and the first side pushing component 4 can move relative to the first ferrule connecting seat 2, so that the first side pushing component 4 can be automatically pushed onto the outer end face of the first ferrule 61 to press the first ferrule 61 into one end of the metal piece 62; the second side pushing component 5 is also slidably connected to the metal part base 1, and the second side pushing component 5 is close to the outer side of the second ferrule connecting seat 3, the second side pushing component 5 is engaged with the first side pushing component 4, and the second side pushing component 5 can be automatically pushed onto the outer end face of the second ferrule 63 under the driving of the first side pushing component 4, so that the second ferrule 63 can be pressed into the other end of the metal part 62.
It should be further described herein that, in the present embodiment, the metal piece 62 is a cylindrical opening structure, two ends of the metal piece 62 are provided with insertion holes, and the insertion diameters of the first ferrule 61 and the second ferrule 63 are equal to the insertion hole diameters, that is, the assembly of the first ferrule 61, the second ferrule 63 and the metal piece 62 is an interference fit connection.
Therefore, the two ceramic lock pins are in one-time compression joint through linkage, and the lock pins with different lengths can be in compression joint through setting and adjusting the length of equipment travel, so that products with different styles can be conveniently adapted, the press-fitting efficiency is improved, and the consistency of press-fitting is ensured.
Further, the metal piece base 1 includes a bottom plate 11, a supporting seat 12 and a screwing clamping assembly 13, the supporting seat 12 is integrally connected on a central line of the bottom plate 11, the screwing clamping assembly 13 is connected on two end faces of the supporting seat 12 in the length direction, the U-shaped groove 121 horizontally penetrates along the width direction of the supporting seat 12, the U-shaped groove 121 is suitable for accommodating the metal piece 62, and the screwing clamping assembly 13 is suitable for being clamped at two ends of the supporting seat 12 so as to clamp the metal piece 62 in the U-shaped groove 121.
Specifically, referring to fig. 1, 4 and 9, in the embodiment of the present invention, the metal base 1 is composed of a bottom plate 11, a supporting seat 12 and a screwing clamping assembly 13, wherein the supporting seat 12 is integrally connected along a central line of the bottom plate 11, that is, the supporting seat 12 is located on a central line of the bottom plate 11, the supporting seat 12 is provided with U-shaped grooves 121 uniformly distributed and horizontally penetrating along a width direction of the supporting seat 12, and the metal piece 62 is adapted to an external shape of the U-shaped groove 121, so that the metal piece 62 can be placed in the U-shaped groove 121.
Preferably, in this embodiment, in order to ensure the stability of the metal piece 62 clamped into the U-shaped groove 121, the two end surfaces of the supporting seat 12 in the length direction are respectively connected with a screwing clamping assembly 13, the screwing clamping assembly 13 is horizontally clamped on the supporting seat 12, the screwing clamping assembly 13 is further screwed on the supporting seat 12, and by screwing the screwing clamping assembly 13, a force can be applied to two ends of the supporting seat 12 to fix the metal piece 62 in the U-shaped groove 121.
In addition, in consideration of the horizontal flatness of the metal piece base 1 and the smooth movement of the first side pushing assembly 4 at the bottom of the metal piece base 1, support columns 14 are further arranged at four corners of the metal piece base 1, and the metal piece base 1 is supported by the support action of the support columns 14, so that the implementation operation is facilitated.
Further, the first ferrule connecting seat 2 includes a first base 21, a first cover plate 22, a first hinge seat 23 and a first magnetic attraction piece 24, the first base 21 is connected to the bottom plate 11, the first cover plate 22 is covered on the first base 21, the first hinge seat 23 and the first magnetic attraction piece 24 are installed on the first base 21, the first cover plate 22 is suitable for being rotatably connected to the first base 21 through the first hinge seat 23, a first horizontal arc-shaped groove 213 which penetrates horizontally is formed between the first base 21 and the first cover plate 22, the first horizontal arc-shaped groove 213 is suitable for accommodating the first ferrule 61, and the bottom of one side of the first cover plate 22 far away from the first hinge seat 23 is also connected with the first magnetic attraction piece 24 so as to limit the first ferrule 61 in the first ferrule connecting seat 2.
Referring to fig. 5 and 6, the first ferrule connecting seat 2 is composed of a first base 21, a first cover plate 22, a first hinge seat 23 and a first magnetic attraction piece 24, wherein the first base 21 is provided with uniformly distributed first horizontal arc grooves 213, the first horizontal arc grooves 213 are horizontally arranged along the width direction of the first base 21, one end of the first cover plate 22 is rotatably connected to the first base 21 through the first hinge seat 23 and is located above the first horizontal arc grooves 213, one side edge of the first cover plate 22 far away from the first hinge seat 23 is further connected with the first magnetic attraction piece 24, the first cover plate 22 can be connected to the first base 21 through the arrangement of the first magnetic attraction piece 24, meanwhile, the first horizontal arc grooves 213 are internally provided with first ferrules 61, and the horizontal center line of the first ferrules 61 is overlapped with the horizontal center line of the metal piece 62, so that one end of each first ferrule 61 is opposite to the end face of the metal piece 62.
Further, the second ferrule connecting seat 3 includes a second base 31, a second cover plate 32, a second hinge seat 33 and a second magnetic attraction piece 34, the second base 31 is connected to the bottom plate 11, the second cover plate 32 is covered on the second base 31, the second hinge seat 33 and the second magnetic attraction piece 34 are installed on the second base 31, the second cover plate 32 is suitable for being rotatably connected to the second base 31 through the second hinge seat 33, a second horizontal arc-shaped groove 313 penetrating horizontally is provided between the second base 31 and the second cover plate 32, a second ferrule 63 is suitable for being placed in the second horizontal arc-shaped groove 313, and a second magnetic attraction piece 34 is also connected to the bottom of one side of the second cover plate 32 far away from the second hinge seat 33 so as to limit the second ferrule 63 in the second ferrule connecting seat 3.
Specifically, referring to fig. 1, 7, 8, and 9, in the embodiment of the present invention, the second ferrule connecting seat 3 is formed by the second base 31, the second cover plate 32, the second hinge seat 33, and the second magnetic sheet 34, wherein the second base 31 is provided with second horizontal arc grooves 313 uniformly distributed, the second horizontal arc grooves 313 are horizontally arranged along the width direction of the second base 31, each second horizontal arc groove 313 is arranged in one-to-one correspondence with each U-shaped groove 121, one end of the second cover plate 32 is rotatably connected to the second base 31 through the second hinge seat 33 and is located above the second horizontal arc groove 313, one side edge of the second cover plate 32 away from the second hinge seat 33 is also connected to the second magnetic sheet 34, by the arrangement of the second magnetic sheet 34, the second cover plate 32 can be connected to the second base 31, meanwhile, the second horizontal arc grooves 313 are adapted to place the second ferrules 63, and the horizontal center line of the second ferrules 63 are overlapped with the horizontal center line of the metal member 62, so that the other end of the second ferrules 62 is opposite to the other end of the metal member 62.
Further, the first side pushing assembly 4 includes a first side plate 41, a cylinder mounting seat 42, a cylinder 43 and a first rack 44, the first side plate 41 is vertically penetrating through the bottom plate 11, the cylinder mounting seat 42 is horizontally connected to the lower surface of the bottom plate 11, the cylinder 43 is mounted on the cylinder mounting seat 42, the first rack 44 is horizontally and vertically connected to two sides of the length direction of the first side plate 41, the first side plate 41 is parallelly arranged at the outer ends of multiple groups of first ferrules 61, and the cylinder 43 is suitable for driving the first side plate 41 to move along the direction perpendicular to the first ferrules 61 so as to press the first ferrules 61 into one end of the metal member 62.
In particular, referring to fig. 1, 6, 8, and 9, in the embodiment of the present invention, the first side pushing assembly 4 is composed of a first side plate 41, a cylinder mount 42, a cylinder 43, and a first rack 44, wherein:
The first side plate 41 can slide on the bottom plate 11 relatively towards the end face of the first ferrule 61, the air cylinder mounting seat 42 is used for horizontally mounting the air cylinder 43 on the lower surface of the bottom plate 11, and the arrangement direction of the air cylinder 43 is perpendicular to the first side plate 41, so that when the air cylinder 43 works, the air cylinder mounting seat 42 drives the first side plate 41 to slide relatively on the bottom plate 11, and when the first side plate 41 moves to the end face of the first ferrule 61 and continues pushing, the first ferrule 61 can be pushed towards the direction of the metal piece 62 until the first ferrule 61 is pressed into the fixed depth of the metal piece 62.
Further, the second side pushing assembly 5 includes a second side plate 51, a second rack 52 and a gear 53, the second side plate 51 is slidably mounted on the bottom plate 11, the second rack 52 is horizontally and vertically connected to one side of the second side plate 51 in the length direction, the second rack 52 is parallel arranged above the first rack 44, and the gear 53 is in meshing connection between the first rack 44 and the second rack 52.
Specifically, referring to fig. 1, 2 and 7, in the embodiment of the present invention, the second side pushing assembly 5 is composed of a second side plate 51, a second rack 52 and a gear 53, wherein:
The second side plate 51 can slide on the bottom plate 11 relatively towards the end face of the second inserting core 63, the second rack 52 is horizontally and vertically connected to one side of the length direction of the second side plate 51, and the gear 53 is in meshed connection between the first rack 44 and the second rack 52, so that when the first rack 44 moves horizontally, the first rack 44 drives the second rack 52 to move horizontally relatively under the meshing action of the gear 53, and when the second side plate 51 moves to the end face of the second inserting core 63 and pushes continuously, the second inserting core 63 can be pushed towards the direction of the metal piece 62 until the second inserting core 63 is pressed into the fixed depth of the other end of the metal piece 62.
Further, a first chute 111 penetrating vertically is provided on the bottom plate 11, the first chute 111 is along the length direction perpendicular to the first side plate 41, the first side plate 41 spans the upper surface of the first chute 111, the top end of the cylinder mounting seat 42 penetrates through the first chute 111 to be connected with the first side plate 41, the cylinder 43 is fixed on the lower surface of the bottom plate 11 along the length direction perpendicular to the first side plate 41, and the extension rod of the cylinder 43 is connected to the cylinder mounting seat 42 vertically.
Specifically, referring to fig. 1, 3 and 6, in the embodiment of the present invention, a first chute 111 is vertically penetrating through the bottom plate 11, the first chute 111 in this embodiment is configured as a strip structure, and the first chute 111 is configured in a direction along the length direction of the first ferrule 61, so as to facilitate the horizontal movement of the first side plate 41 on the bottom plate 11, and the first side plate 41 is connected to the first side plate 41 by passing through the first chute 111 through a cylinder mounting seat 42 on the lower surface of the bottom plate 11, and the cylinder 43 is mounted on the cylinder mounting seat 42, and the extension shaft of the cylinder 43 is vertically connected to the cylinder mounting seat 42, so that when the cylinder 43 works, the cylinder mounting seat 42 drives the first side plate 41 to slide in the first chute 111, thereby moving the first side plate 41 toward the end surface of the first ferrule 61.
Further, the screwing-in clamping assembly 13 comprises a U-shaped clamp 131, a pull rod 132 and a spring 133, wherein the U-shaped clamp 131 is horizontally clamped at the end part of the supporting seat 12, the pull rod 132 horizontally penetrates through the center of the U-shaped clamp 131, the spring 133 is sleeved on the pull rod 132, and one end, close to the supporting seat 12, of the pull rod 132 is in threaded connection with the supporting seat 12.
Specifically, referring to fig. 1 and 4, in the embodiment of the present invention, the screwing clamping assembly 13 is formed by a U-shaped clamp 131, a pull rod 132 and a spring 133, the open end of the U-shaped clamp 131 is configured as an outward expansion structure, so as to be conveniently clamped into two ends of the supporting seat 12, the pull rod 132 is sleeved with the spring 133 and is arranged at the center of the U-shaped clamp 131 in a penetrating manner, and the tail end of the pull rod 132 is connected to the supporting seat 12 in a threaded manner, so that by screwing the pull rod 132, the spring 133 is compressed, acting force is applied to two ends of the supporting seat 12, and then the metal piece 62 located in the U-shaped groove 121 is fixed.
Further, a first vertical plate 212 and a second vertical plate 312, which are closely attached to the supporting seat 12, are respectively disposed on opposite sides of the first base 21 and the second base 31, a first vertical clamping groove 2121 and a second vertical clamping groove 3121, which are vertically parallel, are respectively disposed on opposite sides of the first vertical plate 212 and the second vertical plate 312, and the first vertical clamping groove 2121 and the second vertical clamping groove 3121 are respectively located at two outer rings at two ends of the U-shaped groove 121.
Specifically, referring to fig. 6 and 7, in the embodiment of the present invention, the first base 21 is composed of a first bottom plate 211 and a first vertical plate 212, and the first vertical plate 212 is vertically connected to one side of the first bottom plate 211 and is parallel to the supporting seat 12; the second base 31 is composed of a second bottom plate 311 and a second vertical plate 312, and the second vertical plate 312 is vertically connected to one side of the second bottom plate 311 and parallel to the support base 12. When the first ferrule connecting seat 2 and the second ferrule connecting seat 3 are respectively clung to two sides of the supporting seat 12, two ends of the metal piece 62 horizontally placed in the U-shaped groove 121 are respectively located in the first vertical clamping groove 2121 and the second vertical clamping groove 3121, so that the metal piece 62 is completely limited, and displacement of the metal piece 62 caused by two end insertion procedures of the metal piece 62 is avoided, which affects consistency of the dual ferrule quick connector 6.
Referring to fig. 10, a method for crimping a dual ferrule quick connector according to another embodiment of the present invention includes the following steps:
s 1: opening the screwing clamping assembly 13, and correspondingly placing the metal pieces 62 into the U-shaped grooves 121 of the metal piece base 1 respectively;
S 2: opening the first ferrule connecting seat 2, horizontally placing the first ferrule 61 into the first base 21, and locking by the first cover plate 22;
S 3: opening the second ferrule connecting seat 3, horizontally placing the second ferrule 63 into the second base 31, and locking by the second cover plate 32;
s 4: starting the first side pushing assembly 4 to work, driving the first side plate 41 to move towards the end face of the first inserting core 61 through the air cylinder 43, and pushing the first inserting core 61 to be pressed into one end of the metal piece 62;
Meanwhile, the first side pushing assembly 4 drives the second side pushing assembly 5 to move in opposite directions, so that the second side plate 51 is driven to move towards the end face of the second inserting core 63, and the second inserting core 63 is pushed to be pressed into the other end of the metal piece 62;
S 5: when the first ferrule 61 and the second ferrule 63 are pressed into the set depth of the metal part 62, the first ferrule connecting seat 2 and the second ferrule connecting seat 3 are opened, and the dual-ferrule quick connector 6 is taken out.
Therefore, two ceramic lock pins are connected in a pressing mode through linkage, in addition, the length of equipment travel can be adjusted through the adjustment, lock pins with different lengths can be connected in a pressing mode, product operation of different styles can be conveniently adapted, working efficiency is improved, and consistency of product quality is guaranteed.
Although the present disclosure is disclosed above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the invention.
Claims (10)
1. Crimping apparatus of a dual ferrule quick connector for synchronously crimping a first ferrule (61) and a second ferrule (63) to both ends of a metal piece (62), comprising:
The metal piece base (1) is provided with a plurality of groups of U-shaped grooves (121) which are uniformly distributed, and the metal piece (62) is suitable for being horizontally arranged in the U-shaped grooves (121);
The first inserting core connecting seat (2) is arranged on the metal piece base (1) and is positioned at one side of the opening of the U-shaped groove (121), and the first inserting core connecting seat (2) is suitable for being provided with the first inserting core (61) so that the end face of the first inserting core (61) is opposite to one end of the metal piece (62);
the second inserting core connecting seat (3) is arranged on the metal piece base (1) and positioned at the other side of the opening of the U-shaped groove (121), and the second inserting core connecting seat (3) is suitable for being provided with the second inserting core (63) so that the end face of the second inserting core (63) is opposite to the other end of the metal piece (62);
The first side pushing assembly (4) is connected to the outer side of the metal piece base (1) close to the first inserting core connecting seat (2) in a sliding mode, and the first side pushing assembly (4) is suitable for automatically pushing the outer end face of the first inserting core (61) to press the first inserting core (61) into one end of the metal piece (62);
The second side pushing component (5) is in sliding connection with the metal piece base (1) and is close to the outer side of the second inserting core connecting seat (3), the second side pushing component (5) is in meshed connection with the first side pushing component (4), and the second side pushing component (5) is suitable for being automatically pushed onto the outer end face of the second inserting core (63) under the driving of the first side pushing component (4), so that the second inserting core (63) is pressed into the other end of the metal piece (62).
2. The crimping apparatus of a dual ferrule quick connect connector of claim 1, wherein: the metal piece base (1) comprises a bottom plate (11), a supporting seat (12) integrally connected to the central line of the bottom plate (11) and screwed clamping assemblies (13) connected to two end faces of the supporting seat (12) in the length direction, the U-shaped groove (121) horizontally penetrates through the supporting seat (12) in the width direction, the U-shaped groove (121) is internally provided with a metal piece (62), and the screwed clamping assemblies (13) are suitably clamped to two ends of the supporting seat (12) so as to clamp the metal piece (62) in the U-shaped groove (121).
3. The crimping apparatus of a dual ferrule quick connect connector of claim 2, wherein: the first lock pin connecting seat (2) comprises a first base (21) connected to the bottom plate (11), a first cover plate (22) arranged on the first base (21) in a covering manner, a first hinging seat (23) arranged on the bottom plate (11) and a first magnetic attraction piece (24), wherein the first cover plate (22) is suitable for being rotationally connected to the first base (21) through the first hinging seat (23), a first horizontal arc-shaped groove (213) penetrating horizontally is formed between the first base (21) and the first cover plate (22), the first lock pin (61) is placed in the first horizontal arc-shaped groove (213), and the first cover plate (22) is far away from one side bottom of the first hinging seat (23) and is also connected with the first magnetic attraction piece (24) so as to limit the first lock pin (61) in the first lock pin connecting seat (2).
4. A crimping apparatus of a dual ferrule quick connect connector as defined in claim 3 wherein: the second lock pin connecting seat (3) is in including connecting second base (31) on bottom plate (11), lid are established second apron (32) on second base (31), install second articulated seat (33) and second magnetism are inhaled piece (34) on second base (31), second apron (32) are suitable for through second articulated seat (33) rotate and are connected on second base (31), just second base (31) with offer second horizontal arc wall (313) that the level runs through between second apron (32), be suitable for in second horizontal arc wall (313) place second lock pin (63), second apron (32) are kept away from one side bottom of second articulated seat (33) still is connected with second magnetism is inhaled piece (34), in order to with second lock pin (63) are spacing in second lock pin connecting seat (3).
5. The crimping apparatus of a dual ferrule quick connect connector of claim 4, wherein: the first side pushing assembly (4) comprises a first side plate (41) vertically penetrating through the bottom plate (11), a cylinder mounting seat (42) horizontally connected to the lower surface of the bottom plate (11), a cylinder (43) mounted on the cylinder mounting seat (42) and a first rack (44) horizontally and vertically connected to two sides of the length direction of the first side plate (41), the first side plate (41) is arranged at the outer ends of the first inserting cores (61) in parallel, and the cylinder (43) is suitable for driving the first side plate (41) to move along the direction perpendicular to the first inserting cores (61) so as to enable the first inserting cores (61) to be positively pressed into one ends of the metal pieces (62).
6. The crimping apparatus of a dual ferrule quick connect connector of claim 5, wherein: the second side pushing assembly (5) comprises a second side plate (51) which is slidably mounted on the bottom plate (11), a second rack (52) and a gear (53), wherein the second rack (52) and the gear (53) are horizontally and vertically connected to one side of the length direction of the second side plate (51), the second rack (52) is arranged above the first rack (44) in parallel, and the gear (53) is in meshed connection between the first rack (44) and the second rack (52).
7. The crimping apparatus of a dual ferrule quick connect connector of claim 6, wherein: be provided with on bottom plate (11) and vertically run through and along being perpendicular to first curb plate (41) length direction's first spout (111), first curb plate (41) span first spout (111) upper surface, the top of cylinder mount pad (42) is passed first spout (111) with first curb plate (41) are connected, cylinder (43) are along perpendicular to first curb plate (41) length direction is fixed bottom plate (11) lower surface, just the pole that stretches out of cylinder (43) is perpendicular to be connected on cylinder mount pad (42).
8. The crimping apparatus of a dual ferrule quick connect connector of claim 7, wherein: the screw-in clamping assembly (13) comprises a U-shaped clamp (131) horizontally clamped at the end part of the supporting seat (12), a pull rod (132) horizontally penetrating through the center of the U-shaped clamp (131) and a spring (133) sleeved on the pull rod (132), and one end of the pull rod (132) close to the supporting seat (12) is in threaded connection with the supporting seat (12).
9. The crimping apparatus of a dual ferrule quick connect connector of claim 8, wherein: the utility model discloses a U-shaped groove (121), including first base (21) and second base (31), first base (21) and second base (31) are relative one side be equipped with respectively with first vertical board (212) and second vertical board (312) that supporting seat (12) hugged closely, just first vertical board (212) with first vertical joint groove (2121) and second vertical joint groove (3121) of vertical parallel have been seted up respectively to the surface of the relative one side of second vertical board (312), just first vertical joint groove (2121) with second vertical joint groove (3121) are located respectively the both ends outer loop of U-shaped groove (121).
10. A crimping method of a dual ferrule quick connect connector, based on the crimping apparatus of the dual ferrule quick connect connector of any one of claims 6-9, characterized in that: the crimping method comprises the following steps:
S 1: opening the screwing clamping assembly (13) and respectively placing the metal pieces (62) into the U-shaped grooves (121) of the metal piece base (1);
S 2: opening the first inserting core connecting seat (2), horizontally placing the first inserting core (61) into the first base (21), and locking through the first cover plate (22);
S 3: opening the second inserting core connecting seat (3), horizontally placing the second inserting core (63) into the second base (31), and locking through the second cover plate (32);
S 4: starting the first side pushing assembly (4) to work, driving the first side plate (41) to move towards the end face of the first inserting core (61) through the air cylinder (43), and pushing the first inserting core (61) to press into one end of the metal piece (62);
Meanwhile, the first side pushing assembly (4) drives the second side pushing assembly (5) to move oppositely, so that the second side plate (51) is driven to move towards the end face of the second inserting core (63), and the second inserting core (63) is pushed to be pressed into the other end of the metal piece (62);
S 5: when the first inserting core (61) and the second inserting core (63) are respectively pressed into the set depth of the metal piece (62), the first inserting core connecting seat (2) and the second inserting core connecting seat (3) are opened, and the double-inserting core quick connector (6) is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410322941.0A CN117950123B (en) | 2024-03-21 | 2024-03-21 | Crimping equipment and crimping method for double-ferrule quick-connect connector |
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|---|---|---|---|
| CN202410322941.0A CN117950123B (en) | 2024-03-21 | 2024-03-21 | Crimping equipment and crimping method for double-ferrule quick-connect connector |
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| CN117950123B CN117950123B (en) | 2024-06-07 |
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| CN117950123B (en) | 2024-06-07 |
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