CN211088717U - Dropper pre-assembly system - Google Patents

Dropper pre-assembly system Download PDF

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Publication number
CN211088717U
CN211088717U CN201922302103.4U CN201922302103U CN211088717U CN 211088717 U CN211088717 U CN 211088717U CN 201922302103 U CN201922302103 U CN 201922302103U CN 211088717 U CN211088717 U CN 211088717U
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CN
China
Prior art keywords
dropper
fixed
conveying
wire
pressing
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Application number
CN201922302103.4U
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Chinese (zh)
Inventor
包剑波
庄源昌
佟尚
陈家龙
韩亚
房罡
张晨迪
郑世垚
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CHANGZHOU INSTITUTE OF NUMERICAL CONTROL TECHNOLOGY
CHANGZHOU RATEL AUTOMATION EQUIPMENT Co.,Ltd.
China Railway Construction Electrification Bureau Group Rail Transit Equipment Co Ltd
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CHANGZHOU INSTITUTE OF NUMERICAL CONTROL TECHNOLOGY
Changzhou Ratel Automation Equipment Co ltd
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Application filed by CHANGZHOU INSTITUTE OF NUMERICAL CONTROL TECHNOLOGY, Changzhou Ratel Automation Equipment Co ltd filed Critical CHANGZHOU INSTITUTE OF NUMERICAL CONTROL TECHNOLOGY
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Abstract

The utility model relates to a dropper assembly technical field, in particular to dropper pre-arrangement system, including the roll of blowing, carry the long device of meter, welding machine and frame, be equipped with the cutting device who is used for cutting off the wire rod in the frame for the first binding post of installation dropper, the fixed end mould of first crimping pipe and first heart-shaped ring, the removal end mould that is used for installing second binding post, second crimping pipe and second heart-shaped ring, pre-arrangement platform still includes the wire rod conveyor who conveys the wire rod, the utility model discloses a pre-arrangement system can realize the unloading of dropper, and the cutting, the threading compresses tightly the pre-arrangement processes such as multiple functional, and degree of mechanization is high, uses manpower sparingly.

Description

Dropper pre-assembly system
Technical Field
The utility model relates to a dropper assembly technical field, in particular to dropper pre-assembly system.
Background
The line material that the dropper line adopted is twisted into one by the copper wire, cuts off the back and passes in, adopts the manual work to carry out the threading, and is inefficient, and the precision is difficult to guarantee, when adopting automatic production line, because the electric wire line material cuts off when carrying out the threading (if pass in crimping pipe or binding post), strand scattered easily leads to the threading difficulty, influences efficiency, even the product is unqualified.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the low and product quality of current dropper assembly efficiency that prior art exists can not reach the requirement, the utility model provides an efficient, guarantee quality's dropper pre-arrangement system.
The utility model provides a technical scheme that its technical problem adopted is:
a hanging string pre-assembly system comprises a material placing coil and a rack, wherein a cutting device for cutting off a wire material, a first wiring terminal, a first compression joint pipe and a fixed end die of a first heart-shaped ring for mounting a hanging string, a moving end die for mounting a second wiring terminal, a second compression joint pipe and a second heart-shaped ring, and a wire material conveying device for conveying the wire material are arranged on the rack;
fixed end mould with remove end mould structure the same, the stiff end mould include the carousel, the carousel center rotate and be connected with the runner, the carousel on rotate and be connected with from the runner, the rotation opposite direction of runner and carousel from, the carousel next door be equipped with fixed module, fixed module fixture has, fixture clamp hold the crimping pipe, fixed module still including being used for pressing from both sides tight hold-down mechanism with the crimping pipe, the carousel on still be equipped with the mobile station that is used for bearing first heart-shaped ring, the mobile station along the carousel around with reciprocate, the stiff end mould still including the plummer that bears first binding post and be used for cooperating the closing device who compresses tightly first binding post with the plummer cooperation.
Furthermore, the clamping mechanism and the pressing mechanism are integrated into a pair of symmetrically arranged hydraulic tongs, the pressing device comprises a pressing block arranged above the bearing table, and the cutting device comprises a cutter arranged beside the pressing block of the fixed-end die.
Further, the hanger preassembly system further comprises an inspection station for inspecting the assembled hanger products.
Furthermore, a pushing guide piece which moves up and down and left and right is arranged above the turntable, and the pushing guide piece guides the cable into the space between the revolution wheel and the rotation wheel or guides the cable into the first crimping pipe from the space between the revolution wheel and the rotation wheel.
Furthermore, a guide block is fixed at the front end of the rotating disc, and the guide block is provided with an introduction groove for introducing the dropper wire into the first crimping pipe and an exit groove for leading the dropper wire out of the first crimping pipe.
Furthermore, a lifting cylinder is fixed at the bottom of the rotary table, a sliding block which slides up and down along the rotary table is fixed on a piston rod of the lifting cylinder, a central shaft is rotatably connected on the sliding block, and the revolution wheel is fixed on the central shaft.
Furthermore, the pre-prepared platform also comprises a pre-processing device for performing strand scattering prevention processing at a cutting position, the pre-processing device is a welding machine or a glue spraying machine, and the cutting position is the middle position of the welding section or the glue spraying section.
Further, wire conveying device including set up at the blowing and roll up the long device of conveyer meter in low reaches, set up and be equipped with first conveyer pipe between long device of conveyer meter and welding machine, stiff end mould front end be equipped with first transmission pair wheel, welding machine and fixed end mould between be equipped with the second conveyer pipe, the preliminary treatment conveying wire conveying device still including setting up the second transmission pair wheel at fixed end mould and removal end mould, the frame on still be equipped with and be used for the truss manipulator with finished product output.
Has the advantages that:
(1) the pre-preparation system of the utility model can realize the pre-preparation processes of blanking, cutting, threading, pressing and the like of the hanger, has complete functions and high degree of mechanization, and saves manpower;
(2) by arranging the fixed end die and the movable end die, the dropper devices with various specifications and lengths can be processed, and the applicability is strong;
(3) the winding of the dropper is performed in a mode of a male rotating wheel and a self-rotating wheel, the winding speed is high, and the efficiency is high;
(4) threading is carried out through the die, so that the tightening force is ensured, the difference of tightening force during manual operation is avoided, and the hanger produced by the pre-assembly system of the utility model has high quality and good consistency;
(5) welding treatment is carried out before threading, so that strands are prevented from being scattered at the front end of the dropper, and smooth threading is ensured;
(6) the detection table can detect whether the product is qualified or not, so that the parameters of the machine can be adjusted in time.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a view of the structure of the hanger of the present invention;
FIG. 2 is an overall view of the pre-compounding system of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at C;
FIG. 4 is a structural diagram of the fixed end mold and the movable end mold of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a top view of a fixed end mold;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
fig. 8 is a block diagram of the mobile station (hiding hydraulic clamp and part of the turntable).
Wherein 100, a dropper line, 101, a first connecting terminal, 102, a first press connecting pipe, 103, a first heart-shaped ring, 104, a second connecting terminal, 105, a second press connecting pipe, 106, a second heart-shaped ring, 1, a rotating disc, 2, a common rotating wheel, 3, a self-rotating wheel, 6, a hydraulic clamp, 7, a guide block, 71, a guide groove, 72, a guide groove, 11, a lifting cylinder, 12, a sliding block, 13, a central shaft, 14, a moving platform, 15, a bearing platform, 16, a material pushing guide, 17, a cutter, 18, a pressing block, 10, a material placing coil, 20, a fixed end mold, 30, a moving end mold, 40, a connecting terminal feeding device, 50, a clamp pipe feeding device, 60, a heart-shaped ring feeding device, 70, a welding machine, 80, a conveying length measuring device, 90, a checking platform, 91, a first conveying pipe, 92, a first conveying pair wheel, 93, a second conveying pair wheel, 94 and a second conveying pair wheel, 9. truss manipulator.
Detailed Description
Referring to fig. 1, the dropper product includes a dropper wire 100, wherein a first connection terminal 101 and a second connection terminal 104 having the same structure are respectively sleeved on both ends of the dropper wire 100, the dropper wire 100 near one end of the first connection terminal 101 is wound on a first heart ring 103 and is pressed by a first pressing pipe 102, the dropper wire 100 near one end of the second connection terminal 104 is wound on a second heart ring 106 and is pressed by a second pressing pipe 105, and similarly, the first heart ring 103 and the second heart ring 106 have the same structure, and the first pressing pipe 102 and the second pressing pipe 105 have the same structure.
Referring to fig. 2 to 8, a hanger pre-assembly system comprises a coil feeding roll 10 and a frame, wherein the frame is provided with a cutting device for cutting off a wire material, a fixed end mold 20 for installing a first connecting terminal 101, a first crimping pipe 102 and a first heart-shaped ring 103 of a hanger, a moving end mold 30 for installing a second connecting terminal 104, a second crimping pipe 105 and a second heart-shaped ring 106, and a wire material conveying device for conveying the wire material;
the fixed end mold 20 is the same as the movable end mold 30 in structure, the fixed end mold 20 comprises a rotary table 1, the center of the rotary table 1 is rotatably connected with a common rotary wheel 2, the rotary table 1 is rotatably connected with a rotary wheel 3, the rotary direction of the rotary wheel 3 is opposite to that of the rotary table 1, a fixed module is arranged beside the rotary table 1 and provided with a clamping mechanism, the clamping mechanism clamps a first crimping pipe 102, the fixed module further comprises a pressing mechanism used for clamping the crimping pipe, the rotary table 1 is further provided with a movable table 14 used for bearing a first heart-shaped ring 103, the movable table 14 moves up and down along the rotary table 1, the fixed end mold 20 further comprises a bearing table 15 used for bearing the first wiring terminal 101 and a pressing device used for being matched with the bearing table 15 to press the first wiring terminal.
The clamping mechanism and the pressing mechanism are integrally arranged into symmetrically arranged hydraulic tongs 6. When the first crimping pipe 3 needs to be clamped, the clamping force is relatively small, and when the first crimping pipe needs to be pressed tightly 3, the pressure of the hydraulic clamp 6 is increased.
The pressing device comprises a pressing block 18 arranged above the bearing table 15, and the cutting device comprises a cutter 17 arranged beside the pressing block 18 of the fixed end die 20.
The hanger preassembly system further includes an inspection station 90 for inspecting the assembled hanger product, such as the length of the hanger.
A pushing guide 16 moving up and down and left and right is arranged above the turntable 1, and the pushing guide 16 guides the cable between the revolution wheel 2 and the rotation wheel 3 or guides the cable between the revolution wheel 2 and the rotation wheel 3 into the first crimping pipe 102.
A guide block 7 is fixed to the front end of the turntable 1, and the guide block 7 is provided with an introduction groove 71 for introducing the dropper wire 100 into the first crimp tube 102 and a lead-out groove 72 for leading out the dropper wire 100 from the first crimp tube 102.
A lifting cylinder 11 is fixed at the bottom of the rotary table 1, a sliding block 12 which slides up and down along the rotary table 1 is fixed on a piston rod of the lifting cylinder 11, a central shaft 13 is rotatably connected on the sliding block 12, and the common rotating wheel 2 is fixed on the central shaft 13. The turntable 1 is provided with a through hole for avoiding the ascending or descending of the mobile station 14. When the moving stage 14 is raised or lowered, the through-hole of the turntable 1 is aligned with the position of the moving stage 14.
The pre-preparation platform also comprises a pre-treatment device for performing strand scattering prevention treatment at a cutting position, the pre-treatment device is a welding machine 70 or a glue spraying machine, and the cutting position is the middle position of a welding section or a glue spraying section.
The wire conveying device comprises a conveying length counting device 80 arranged on the downstream of the material placing coil 10, a first conveying pipe 91 is arranged between the conveying length counting device 80 and the welding machine 70, a first conveying pair wheel 92 is arranged at the front end of the fixed end die 20, a second conveying pipe is arranged between the welding machine 70 and the fixed end die 20, the pre-treatment conveying wire conveying device further comprises a second conveying pair wheel 94 arranged on the fixed end die 20 and the movable end die 30, and a truss manipulator 95 used for outputting finished products is further arranged on the rack. The conveying length measuring device 80 comprises a conveying device and a length measuring device, the conveying device comprises at least one pair of conveying rollers, and the length measuring device comprises a test roller rotating along with the thread material and an encoder used for detecting the number of rotation turns of the test roller.
A method of preassembling a dropper preassembly system as described above, comprising the steps of:
s1: the material placing coil 10 is used for unreeling, and the wire materials are conveyed to the welding machine 70 through the conveying length counting device 80 and the first conveying pipe 91;
s2: the welding machine 70 welds the wire material at a specific position, and transmits the wire material to the fixed end die 20 through the second conveying pipe 93 and the first conveying pair wheel 92, at this time, the moving table 14 of the fixed end die 20 and the moving table 14 of the moving end die 30 are both in a descending state, the rotating wheel 2 of the fixed end die 20 and the rotating wheel 2 of the moving end die 30 are both in a lifting state, the loading of the second wire connecting terminal 104 on the bearing table 15 of the moving end die 30 is completed, the loading of the first heart ring 103 on the moving table 14 of the fixed end die 20 is completed, the loading of the second heart ring 106 on the moving end die 30 is completed, and the first crimping pipe 102 and the second crimping pipe 105 are respectively clamped on the hydraulic clamps 6 of the fixed end die 30 and the moving end die 30;
s3: the head of the wire material is guided into the front end of the first crimping pipe 102 through the guiding groove 71 of the guide block 7, then the head of the wire material passes through the first crimping pipe 102, is guided into the space between the revolving wheel 2 and the rotating wheel 3 of the fixed end mold 20 through the material pushing guide 16, winds for one circle, then reversely passes through the first crimping pipe 102 through the material pushing guide 16, then passes through the guiding groove 72 of the guide block 7 and the second transmission pair wheel 94 to be transmitted to the moving end mold 30, passes through the second crimping pipe 105 in the same way, and then reversely passes through the second crimping pipe 105;
s4: the head of the wire material penetrates into the second connecting terminal 104, and the second connecting terminal 104 is pressed by the pressing block 18 of the movable end die 30;
s5: the revolution wheel 2 of the moving end die 30 descends, the moving table 14 of the moving end die 30 rises and moves back to be close to the second crimping pipe 105, then the pressing block 18 of the moving end die 30 presses the second connecting terminal 104, the wire is reversely drawn back by the second conveying pair wheel 94 and the first conveying pair wheel 92 to tighten the second heart ring 106, and then the second crimping pipe 105 is pressed by the hydraulic clamp 6;
s6: the rotating wheel 2 of the fixed end mold 20 descends, the moving platform 14 of the fixed end mold 20 rises and moves back to be close to the first crimping pipe 102, the positions of the first heart-shaped ring 103 and the second heart-shaped ring 106 are set through the length, then the moving end mold 30 moves towards the direction close to or far away from the fixed end mold 20, and after the positioning is finished, the first transmission wheel rotates reversely to draw the wire material back to tighten the first heart-shaped ring 103;
s7: the blanking length is ensured through length positioning detection, and the thread material is cut off at a set position through a cutter 17 to form a dropper line 100;
s8: the first connecting terminals 101 are fed to the bearing table 15 of the fixed end mold 20, the bearing table 15 moves to enable the first connecting terminals 101 to be sleeved on the tail ends of the dropper wires 100, and then the first connecting terminals 101 are pressed tightly;
s9: and finally the first crimp tube 102 is compressed.
The bearing table 15 and the pressing block 18 of the fixed end mold 20 move back and forth relative to the turntable 1, in step 9, before the first pressing pipe is pressed, the pressing block 18 of the fixed end mold 20 presses the first wiring terminal 101 and moves together with the bearing table 15, the string 100 is drawn back again, and the string 100 is ensured to tighten the first heart-shaped ring 103.
First binding post 101, first crimping pipe 102, first heart ring 103, second binding post 104, second crimping pipe 105 and the material loading of second heart ring 106 can adopt artifical material loading, the utility model discloses in, the dropper pre-arrangement system is still including being used for pressing pipe loading attachment 50 and heart ring loading attachment 60 to binding post loading attachment 40, the pincers that fixed end mould 20 and removal end mould 30 material loading, and the loading attachment's of the top structure all can adopt the manipulator form.
It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.

Claims (8)

1. A dropper pre-assembly system, comprising:
the wire cutting device comprises a material placing coil (10) and a rack, wherein the rack is provided with a cutting device for cutting off a wire, a fixed end die (20) for mounting a first wiring terminal (101), a first crimping pipe (102) and a first heart-shaped ring (103) of a dropper, a movable end die (30) for mounting a second wiring terminal (104), a second crimping pipe (105) and a second heart-shaped ring (106), and the pre-preparation platform further comprises a wire conveying device for conveying the wire;
fixed end mould (20) and removal end mould (30) structure the same, fixed end mould (20) including carousel (1), carousel (1) center rotate and be connected with runner (2), carousel (1) on rotate and be connected with runner (3), the rotation direction of runner (3) and carousel (1) opposite, carousel (1) next door be equipped with fixed module, fixed module have fixture, fixture clamp have first crimping pipe (102), fixed module still including being used for pressing from both sides tight hold-down mechanism with the crimping pipe, carousel (1) on still be equipped with mobile station (14) that are used for bearing first heart ring (103), mobile station (14) around carousel (1) and reciprocate, fixed end mould (20) still including bearing platform (15) that bear first binding post (101) and be used for cooperating with bearing platform (15) with first wiring terminal And a pressing device for pressing the sub-body (101).
2. A dropper provisioning system according to claim 1, wherein: the clamping mechanism and the pressing mechanism are integrally arranged into symmetrically arranged hydraulic tongs (6), the pressing device comprises a pressing block (18) arranged above the bearing table (15), and the cutting device comprises a cutter (17) arranged beside the pressing block (18) of the fixed-end die (20).
3. A dropper provisioning system according to claim 1, wherein: the hanger preassembly system further comprises an inspection station (90) for inspecting the assembled hanger product.
4. A dropper provisioning system according to claim 1, wherein: the cable pressing device is characterized in that a pushing guide piece (16) moving up and down and left and right is arranged above the rotary disc (1), and the pushing guide piece (16) guides a cable between the revolving wheel (2) and the rotating wheel (3) or guides the cable between the revolving wheel (2) and the rotating wheel (3) into the first crimping pipe (102).
5. A dropper provisioning system according to claim 1, wherein: a guide block (7) is fixed at the front end of the turntable (1), and the guide block (7) is provided with an introduction groove (71) for introducing the dropper wire (100) into the first crimping pipe (102) and an exit groove (72) for leading the dropper wire (100) out of the first crimping pipe (102).
6. A dropper provisioning system according to claim 1, wherein: the rotary table is characterized in that a lifting cylinder (11) is fixed at the bottom of the rotary table (1), a sliding block (12) which slides up and down along the rotary table (1) is fixed on a piston rod of the lifting cylinder (11), a central shaft (13) is connected to the sliding block (12) in a rotating mode, and the revolving wheel (2) is fixed on the central shaft (13).
7. A dropper provisioning system according to claim 1, wherein: the pre-prepared platform also comprises a pre-treatment device for performing strand scattering prevention treatment at a cutting position, the pre-treatment device is a welding machine (70) or a glue spraying machine, and the cutting position is the middle position of a welding section or a glue spraying section.
8. A dropper provisioning system according to claim 7, wherein: the wire conveying device comprises a conveying length counting device (80) arranged on the downstream of a material placing coil (10), a first conveying pipe (91) is arranged between the conveying length counting device (80) and a welding machine (70), a first conveying pair wheel (92) is arranged at the front end of a fixed end die (20), a second conveying pipe is arranged between the welding machine (70) and the fixed end die (20), the wire conveying device further comprises a second conveying pair wheel (94) arranged on the fixed end die (20) and a moving end die (30), and a truss manipulator (95) used for outputting finished products is further arranged on the rack.
CN201922302103.4U 2019-12-19 2019-12-19 Dropper pre-assembly system Active CN211088717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922302103.4U CN211088717U (en) 2019-12-19 2019-12-19 Dropper pre-assembly system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922302103.4U CN211088717U (en) 2019-12-19 2019-12-19 Dropper pre-assembly system

Publications (1)

Publication Number Publication Date
CN211088717U true CN211088717U (en) 2020-07-24

Family

ID=71631566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922302103.4U Active CN211088717U (en) 2019-12-19 2019-12-19 Dropper pre-assembly system

Country Status (1)

Country Link
CN (1) CN211088717U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210409

Address after: 213161 No.2 Dadun Road, gounan industrial concentration area, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province

Patentee after: CHANGZHOU RATEL AUTOMATION EQUIPMENT Co.,Ltd.

Patentee after: CHANGZHOU INSTITUTE OF NUMERICAL CONTROL TECHNOLOGY

Patentee after: TRACK TRAFFIC EQUIPMENT CO., LTD. OF CHINA RAILWAY CONSTRUCTION ELETRIFICATION BUREAU Group

Address before: 213000 No.2 Dadun Road, gounan industrial concentration area, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province

Patentee before: CHANGZHOU RATEL AUTOMATION EQUIPMENT Co.,Ltd.

Patentee before: CHANGZHOU INSTITUTE OF NUMERICAL CONTROL TECHNOLOGY

CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Tenggang

Inventor after: Zheng Shiyao

Inventor after: Wei Yun

Inventor after: Bao Jianbo

Inventor after: Zhuang Yuanchang

Inventor after: Tong Shang

Inventor after: Chen Jialong

Inventor after: Han Ya

Inventor after: Fang Gang

Inventor after: Zhang Chendi

Inventor before: Bao Jianbo

Inventor before: Zhuang Yuanchang

Inventor before: Tong Shang

Inventor before: Chen Jialong

Inventor before: Han Ya

Inventor before: Fang Gang

Inventor before: Zhang Chendi

Inventor before: Zheng Shiyao