CN110091173A - A kind of armrest skeleton assembly device - Google Patents

A kind of armrest skeleton assembly device Download PDF

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Publication number
CN110091173A
CN110091173A CN201910472385.4A CN201910472385A CN110091173A CN 110091173 A CN110091173 A CN 110091173A CN 201910472385 A CN201910472385 A CN 201910472385A CN 110091173 A CN110091173 A CN 110091173A
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China
Prior art keywords
support arm
support leg
component
push
fixed
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Granted
Application number
CN201910472385.4A
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Chinese (zh)
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CN110091173B (en
Inventor
冯义伟
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Shanghai Walter Group Ltd By Share Ltd
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Shanghai Walter Group Ltd By Share Ltd
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Priority to CN201910472385.4A priority Critical patent/CN110091173B/en
Publication of CN110091173A publication Critical patent/CN110091173A/en
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Publication of CN110091173B publication Critical patent/CN110091173B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P21/00Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The present invention relates to a kind of armrest skeletons to assemble device, including rack, support arm positioning system, support leg positioning system, copper pin spring input system, pivot pin input system and two sleeve bushing ramming systems.Compared with prior art, the present invention is incorporated assembling procedure, effectively raises packaging efficiency using single-station completion Product Assembly without carrying out manual assembly.

Description

A kind of armrest skeleton assembly device
Technical field
The invention belongs to vehicle key components assembly tool technical fields, are related to a kind of armrest skeleton assembly device.
Background technique
It is existing for a kind of armrest skeleton as shown in FIG. 1 to FIG. 3, by support arm 73, copper pin 74, the first spring 71, card Foot 72, second spring 75, long pivot pin 76, nylon bush 77, support leg 78, and it is pre- in the machined holes of support arm 73 PUR ring 79 forms, and card base 72 is equipped with the pin hole for installing copper pin 74 and second spring 75, and for installing long pivot pin 76 First through hole, be then equipped with the second through-hole corresponding with first through hole on support arm 73, support arm 73 is equipped with for installing the The column structure of two springs 75 and slot position for installing card base 72, assembling process generally use pure artificial, or artificial knot Close the double-station assembly of tooling assembly, main assembling technology procedure are as follows: present first station is artificial or presses branch by tooling Support foot and support arm, then in second station manual assembly copper pin and the first spring and second spring and card base, finally exist again Third station is pressed into long pivot pin into the structures such as card base and support arm.Above-mentioned entire assembling process process is more, and operator The great work intensity of member, assembly efficiency is also low, is unfavorable for high-volume quickly production.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of armrest skeletons to assemble Device, single-station complete Product Assembly and incorporate assembling procedure without carrying out manual assembly, effectively raise packaging efficiency.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of armrest skeleton assembles device, for by support arm, copper pin, the first spring, card base, second spring, long pivot pin, Nylon bush and support leg are assembled into armrest skeleton product, and assembly device includes:
Rack;
Support arm positioning system: including being fixed on the sliding rail of frame top, setting can move back and forth on the slide rail and along it Support arm positioning component, be mounted on the rack and be located at support arm positioning component above support arm hold down assembly, supporting Fixed placement has support arm and card base to be assembled on arm positioning component;
Support leg positioning system: including being fixed on frame top and the support leg positioning component at sliding rail tail portion, with And the support leg on installation frame and above support leg positioning component holds down assembly, fixation is put on support leg positioning component It is equipped with support leg to be assembled;
Copper pin spring input system: it including rack-mounted first feeding material component, positioned at skid rail head side and holds The first input cavity of the horizontal perforation of copper pin and the first spring that the first feeding material component is conveyed is connect, and is located at the first input The first push-in component at cavity place open at one end, copper pin and the first spring are sent through the first feeding material component into the first input cavity Afterwards, it is pushed into the card base on support arm positioning component by the first push-in component;
Pivot pin input system: it including rack-mounted second feeding material component, positioned at the skid rail head other side and accepts Second input cavity of the horizontal perforation for the long pivot pin that the second feeding material component is conveyed, and opened positioned at second input cavity one end The second push-in component at mouthful, long pivot pin pass through the second push-in component after the second feeding material component is sent into the second input cavity It is pushed into the support arm and card base of support arm positioning component;
Two sleeve bushing ramming systems: being separately mounted to the two sides of support leg positioning system, and the bushing ramming system includes Be slidably installed on the rack to heart compression bar and the driving indentation component to heart compression bar, in the end sleeve to heart compression bar Need the nylon bush being pressed.
Further, the support arm holds down assembly including the first fixed support for being fixed on the rack and being located at by sliding rail Plate, the support arm compression cylinder being arranged on the first fixed support plate, and be mounted on support arm compression cylinder output end and be used in combination In the support arm briquetting for compressing the support arm being located on support arm positioning component.
Further, the support arm positioning component includes the support arm positioning table being slidably arranged on the sliding rail, Positioning is machined on support arm positioning table to place the support arm and expose first locating mould cavity at support arm position to be assembled.
Further, the support leg hold down assembly including be fixed on the rack the second fixed support plate, setting is the Support leg compression cylinder on two fixed support plates, and be mounted on the output end of support leg compression cylinder and be located at for compressing The support leg briquetting of support leg on support leg positioning component.
Further, the support leg positioning component includes the support leg positioning table being fixed on by sliding rail tail portion, is being supported Positioning is machined on foot positioning table to place the support leg and expose second locating mould cavity at support leg position to be assembled.
Further, first feeding material component includes rack-mounted copper pin vibrating disk and spring vibration Moving plate, with And the copper pin feed pipe and spring feed pipe of the discharge port of the copper pin vibrating disk and spring vibration Moving plate are accepted respectively, described first The top for inputting cavity is equipped with first charging aperture, and the discharge port of the copper pin feed pipe and spring feed pipe docks described the respectively One feed inlet.
Further, the first push-in component includes the first base being fixed on the rack, is slidably mounted on the first bottom On seat and the first push-in mandril in the first push-in cavity can be protruded into, and is fixed in first base and with described first The first push-in cylinder that push-in mandril is fixedly connected.
Further, second feeding material component includes being mounted on the rack and horizontal cross-section and long pivot pin size are matched Pivot pin lower hopper, the top of the second input cavity are equipped with second charging aperture, and the discharge port of the pivot pin lower hopper docks institute State second charging aperture.
Further, the second push-in component includes being mounted on the rack second base, being slidably mounted on second base Above and the second push-in mandril in the second push-in cavity can be protruded into, and be fixed in second base and pushed away with described second Enter the second push-in cylinder that mandril is fixedly connected.
Further, the indentation component includes the third pedestal being fixed on the rack, is slidably arranged on third pedestal Interlocking bar, and the indentation cylinder for being mounted on third pedestal and being fixedly connected with the interlocking bar.
Compared with prior art, the invention has the following advantages that
(1) each part of armrest skeleton is passed through to the multiple assembly systems realization arranged on the rack to be coupled, together When, console can be added to improve the degree of automation of device so that the assembly efficiency of entire armrest skeleton product by 2 people/ 30S is promoted to 1 people/30S, and assembly efficiency promotes one times.
(2) five components such as support arm positioning system carry out accurate setting according to the assembly process of each part, and work is steady Qualitative height, operator only need to carry out simple part and are put into and take out work, and working strength is low.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram before armrest skeleton assembling;
Fig. 2 is the structural schematic diagram after armrest skeleton assembling;
Fig. 3 is the cross-sectional view of armrest skeleton;
Fig. 4 is the structural schematic diagram of copper pin spring input system;
Fig. 5 is the structural schematic diagram of pivot pin input system;
Fig. 6 is the structural schematic diagram of support arm positioning system and support leg positioning system;
Fig. 7 is the structural schematic diagram of axle sleeve ramming system;
Fig. 8 is the structural schematic diagram of assembly device of the invention;
Fig. 9 is the structural schematic diagram of support arm positioning table;
Figure 10 is the structural schematic diagram of support leg positioning table;
Description of symbols in figure:
1- copper pin spring input system, 11- first are pushed into cylinder, 12- copper pin vibrating disk, 13- first base, 14- first It is pushed into mandril, 15- spring vibration Moving plate;
2- support arm positioning system, 21- support arm compression cylinder, 22- support arm briquetting, 23- support arm positioning table, 24- First fixed support plate, 25- sliding rail;
3- pivot pin input system, 31- second are pushed into mandril, 32- pivot pin lower hopper, 33- second base, the push-in of 34- second Cylinder;
4- support leg positioning system, 41- support leg compression cylinder, 42- support leg briquetting, 43- support leg positioning table, 44- Second fixed support plate;
5- rack;
6- bushing ramming system, 61- are pressed into cylinder, and 62- interlocking bar, 63- third pedestal, 64- is to heart compression bar;
The first spring of 71-, 72- card base, 73 support arms, 74- copper pin, 75- second spring, 76- long pivot pin, 77- nylon lining Set, 78- support leg, 79-PUR ring.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to Following embodiments.
The invention proposes a kind of armrest skeletons to assemble device, is used for support arm 73 as shown in FIG. 1 to FIG. 3, copper pin 74, the first spring 71, card base 72, second spring 75, long pivot pin 76, nylon bush 77 and support leg 78 are assembled into armrest skeleton production Product, referring to fig. 4 shown in-Figure 10, the entire device that assembles includes:
Rack 5;
Support arm positioning system 2: including being fixed on the sliding rail 25 at the top of rack 5, being arranged on sliding rail 25 and can be along it Dynamic support arm positioning component is moved back, is mounted in rack 5 and the support arm being located above support arm positioning component holds down assembly, Fixed placement has support arm 73 and card base 72 to be assembled on support arm positioning component;
Support leg positioning system 4: including the support leg positioning group for being fixed on 5 top of rack and being located at 25 tail portion of sliding rail Support leg on part and installation frame 5 and above support leg positioning component holds down assembly, on support leg positioning component Fixed placement has support leg 78 to be assembled;
Copper pin spring input system 1: including be mounted in rack 5 the first feeding material component, be located at 25 head side of sliding rail And the first input cavity of the horizontal perforation of copper pin 74 and the first spring 71 that the first feeding material component is conveyed is accepted, and be located at The first push-in component at the first input cavity place open at one end, copper pin 74 and the first spring 71 are sent through the first feeding material component to first After inputting in cavity, it is pushed into the card base 72 on support arm positioning component by the first push-in component;
Pivot pin input system 3: including be mounted in rack 5 the second feeding material component, be located at the 25 head other side of sliding rail simultaneously The second input cavity of the horizontal perforation for the long pivot pin 76 that the second feeding material component is conveyed is accepted, and is located at the second input cavity The second push-in component at place open at one end, long pivot pin 76 pass through second after the second feeding material component is sent into the second input cavity It is pushed into the support arm 73 and card base 72 of component push-in support arm positioning component;
Two sleeve bushing ramming systems 6: being separately mounted to the two sides of support leg positioning system 4, and bushing ramming system 6 includes sliding The dynamic indentation component to heart compression bar 64 and driving to heart compression bar 64 being mounted in rack 5, in the end sleeve to heart compression bar 64 Need the nylon bush 77 being pressed.
In a kind of specific embodiment of the invention, support arm holds down assembly including being fixed in rack 5 and being located at First fixed support plate 24 on 25 side of sliding rail, the support arm compression cylinder 21, Yi Jian being arranged on the first fixed support plate 24 Support arm pressure mounted in 21 output end of support arm compression cylinder and for compressing the support arm 73 being located on support arm positioning component Block 22.
In a kind of specific embodiment of the invention, support arm positioning component includes being slidably arranged on sliding rail 25 Support arm positioning table 23 is machined with positioning on support arm positioning table 23 and places support arm 73 and expose the portion to be assembled of support arm 73 First locating mould cavity of position.
In a kind of specific embodiment of the invention, support leg hold down assembly including be fixed in rack 5 second Fixed support plate 44, the support leg compression cylinder 41 being arranged on the second fixed support plate 44, and it is mounted on support leg compression The output end of cylinder 41 and the support leg briquetting 42 for being used to compress the support leg 78 being located on support leg positioning component.
In a kind of specific embodiment of the invention, support leg positioning component includes being fixed on by 25 tail portion of sliding rail Support leg positioning table 43 is machined with positioning on support leg positioning table 43 and places support leg 78 and expose the portion to be assembled of support leg 78 Second locating mould cavity of position.
In a kind of specific embodiment of the invention, the first feeding material component includes the copper pin vibration being mounted in rack 5 Moving plate 12 and spring vibration Moving plate 15, and the copper pin 74 of the discharge port of undertaking copper pin vibrating disk 12 and spring vibration Moving plate 15 is sent respectively The top of expects pipe and spring feed pipe, the first input cavity is equipped with first charging aperture, 74 feed pipe of copper pin and spring feed pipe Discharge port docks first charging aperture respectively.
In a kind of specific embodiment of the invention, the first push-in component includes the first bottom being fixed in rack 5 Seat 13 is slidably mounted in first base 13 and can protrude into the first push-in mandril 14 in the first push-in cavity, and is fixed on The first push-in cylinder 11 being fixedly connected in first base 13 and with the first push-in mandril 14.
In a kind of specific embodiment of the invention, the second feeding material component includes being mounted in rack 5 and horizontal cutting The top of face and the long matched pivot pin lower hopper 32 of 76 size of pivot pin, the second input cavity is equipped with second charging aperture, pivot pin blanking The discharge port of bucket 32 docks second charging aperture.
In a kind of specific embodiment of the invention, the second push-in component includes being mounted on second base in rack 5 33, it is slidably mounted in second base 33 and the second push-in mandril 31 in the second push-in cavity can be protruded into, and be fixed on the The second push-in cylinder 34 being fixedly connected on two pedestals 33 and with the second push-in mandril 31.
In a kind of specific embodiment of the invention, indentation component include the third pedestal 63 being fixed in rack 5, The interlocking bar 62 being slidably arranged on third pedestal 63, and be mounted on third pedestal 63 and be fixedly connected with interlocking bar 62 It is pressed into cylinder 61.
Any of the above-described embodiment of the present invention is described in detail combined with specific embodiments below.
Embodiment 1:
A kind of armrest skeleton product existing for our company, as shown in Figure 1-Figure 3, the present embodiment
A kind of armrest skeleton assembly device, is used for support arm 73, copper pin 74, the first spring 71, card base 72, second spring 75, long pivot pin 76, nylon bush 77 and support leg 78 are assembled into armrest skeleton product, and assembly device includes:
Rack 5;
Support arm positioning system 2: referring again to shown in Fig. 6, including being fixed on the sliding rail 25 at 5 top of rack, being arranged in cunning On rail 25 and can along the support arm positioning component that it moves back and forth, be mounted in rack 5 and be located at support arm positioning component above Support arm hold down assembly, fixed placement has support arm 73 to be assembled and card base 72 on support arm positioning component;
Support leg positioning system 4: it referring again to shown in Fig. 6, including is fixed on 5 top of rack and is located at 25 tail portion of sliding rail Support leg positioning component and installation frame 5 on and be located at support leg positioning component above support leg hold down assembly, propping up Fixed placement has support leg 78 to be assembled on support foot positioning component;
Copper pin spring input system 1: referring again to shown in Fig. 4, including be mounted in rack 5 the first feeding material component, position In 25 head side of sliding rail and accept horizontal first penetrated through of the copper pin 74 that is conveyed of the first feeding material component and the first spring 71 Input cavity, and the first push-in component positioned at the first input cavity place open at one end, copper pin 74 and the first spring 71 are through the After one feeding material component is sent into the first input cavity, the card base 72 on support arm positioning component is pushed by the first push-in component In;
Pivot pin input system 3: referring again to shown in Fig. 5, including be mounted in rack 5 the second feeding material component, be located at and slide The 25 head other side of rail and horizontal the second input cavity penetrated through for accepting the long pivot pin 76 that the second feeding material component is conveyed, and The second push-in component positioned at the second input cavity place open at one end, long pivot pin 76 are sent through the second feeding material component to the second input cavity After in body, it is pushed into the support arm 73 and card base 72 of support arm positioning component by the second push-in component;
Two sleeve bushing ramming systems 6: referring again to the two sides for shown in Fig. 7, being separately mounted to support leg positioning system 4, lining Set ramming system 6 include be slidably mounted in rack 5 to heart compression bar 64 and driving to the indentation component of heart compression bar 64, Need the nylon bush 77 being pressed to the end sleeve of heart compression bar 64.
Referring again to shown in Fig. 6, support arm holds down assembly solid including being fixed in rack 5 and being located at the first of 25 side of sliding rail The support arm compression cylinder 21 determining support plate 24, being arranged on the first fixed support plate 24, and be mounted on support arm and compress gas 21 output end of cylinder and the support arm briquetting 22 for being used to compress the support arm 73 being located on support arm positioning component.
Referring again to shown in Fig. 6 and Fig. 9, support arm positioning component includes the support arm positioning being slidably arranged on sliding rail 25 Platform 23 is machined with positioning on support arm positioning table 23 and places support arm 73 and expose the first of the position to be assembled of support arm 73 and determines Bit-type chamber.
Referring again to shown in Fig. 6, support leg hold down assembly including be fixed in rack 5 the second fixed support plate 44, set The support leg compression cylinder 41 on the second fixed support plate 44 is set, and is mounted on the output end of support leg compression cylinder 41 simultaneously For compressing the support leg briquetting 42 for the support leg 78 being located on support leg positioning component.
Shown in shown in Fig. 6 and Figure 10, support leg positioning component includes the support being fixed on by 25 tail portion of sliding rail Foot positioning table 43 is machined with positioning on support leg positioning table 43 and places support leg 78 and expose the position to be assembled of support leg 78 Second locating mould cavity.
Locating mould cavity on support leg positioning table 43 and support arm positioning table 23 matches, and meets the shifting of support arm positioning table 23 It moves to when being combined with support leg positioning table 43, support arm 73 is just completed to dock assembling with support leg 78.
Referring again to shown in Fig. 4, the first feeding material component includes the copper pin vibrating disk 12 and spring vibration being mounted in rack 5 Disk 15, and 74 feed pipe of copper pin and the spring feeding of the discharge port of copper pin vibrating disk 12 and spring vibration Moving plate 15 are accepted respectively The top of pipe, the first input cavity is equipped with first charging aperture, and the discharge port of 74 feed pipe of copper pin and spring feed pipe docks respectively First charging aperture.First push-in component includes the first base 13 being fixed in rack 5, is slidably mounted in first base 13 simultaneously The first push-in mandril 14 in the first push-in cavity can be protruded into, and is fixed in first base 13 and is pushed into mandril 14 with first The first push-in cylinder 11 being fixedly connected.
Referring again to shown in Fig. 5, the second feeding material component includes being mounted in rack 5 and horizontal cross-section and long 76 size of pivot pin Matched pivot pin lower hopper 32, the top of the second input cavity are equipped with second charging aperture, and the discharge port of pivot pin lower hopper 32 docks Second charging aperture.Second push-in component includes being mounted on second base 33 in rack 5, being slidably mounted in second base 33 and can The second push-in mandril 31 in the second push-in cavity is protruded into, and is fixed in second base 33 and consolidates with the second push-in mandril 31 Surely the second push-in cylinder 34 connected.
Referring again to shown in Fig. 7, indentation component includes the third pedestal 63 being fixed in rack 5, is slidably arranged in third Interlocking bar 62 on pedestal 63, and the indentation cylinder 61 for being mounted on third pedestal 63 and being fixedly connected with interlocking bar 62.
The assembly work process of the assembly device of the present embodiment is as follows:
Copper pin 74 and the first spring 71 are respectively put into corresponding 12 He of copper pin vibrating disk of copper pin spring input system 1 first In spring vibration Moving plate 15, start the switch of corresponding vibrating disk, long pivot pin 76 is then put into the pivot pin lower hopper 32 of pivot pin input system 3 In, support arm 73, card base 72 and second spring 75 are fitted into support arm positioning system 2, and support leg 78 is packed into support leg positioning system In system 4, nylon bush 77 be packed into bushing ramming system 6 on heart compression bar 64, when assembly device cooperation console is in use, open The support arm compression cylinder 21 of the electric button switch of dynamic console, support arm positioning system 2 acts, so that support arm briquetting 22 The support arm 73 and card base 72 on support arm positioning table 23 are compressed, the first push-in cylinder 11 in copper pin spring input system 1 is dynamic Make, the first push-in mandril 14 pushes copper pin 74 and the first spring 71 to enter card base 72, the second push-in cylinder of pivot pin input system 3 34 movements, the second push-in mandril 31 push long pivot pin 76 to enter card base 72 and support arm 73, and the first of copper pin spring input system 1 The the second push-in cylinder 34 for being pushed into cylinder 11 and pivot pin input system 3 resets, the support arm compression cylinder of support arm positioning system 2 21 reset, and support arm positioning table 23 slides into the combination of support leg positioning system 4, and the support leg of support leg positioning system 4 compresses gas Cylinder 41 acts, and compresses support arm 73 and support leg 78, and the indentation cylinder 61 of 6 two sides of bushing ramming system acts, indentation nylon lining Set 77, indentation cylinder 61 reset, and 4 briquetting cylinder of support leg positioning system resets, and take out product, and support arm positioning table 23 resets, Complete primary assembly movement.
In above embodiments or embodiment, structure or component unless otherwise instructed then show to be the normal of this field With structure or common components.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention. Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be of the invention Within protection scope.

Claims (10)

1. a kind of armrest skeleton assembles device, it is used for support arm, copper pin, the first spring, card base, second spring, long pivot pin, Buddhist nun Imperial bushing and support leg are assembled into armrest skeleton product, which is characterized in that assembling device includes:
Rack;
Support arm positioning system: including be fixed on frame top sliding rail, setting on the slide rail and can be along the branch that it moves back and forth Brace positioning component is mounted on the rack and the support arm being located above support arm positioning component holds down assembly, fixed in support arm Fixed placement has support arm and card base to be assembled on hyte part;
Support leg positioning system: including the support leg positioning component for being fixed on frame top and being located at sliding rail tail portion, Yi Jian On installation frame and the support leg above support leg positioning component holds down assembly, and fixed placement has on support leg positioning component Support leg to be assembled;
Copper pin spring input system: including rack-mounted first feeding material component, it is located at skid rail head side and accepts the First input cavity of the horizontal perforation of copper pin and the first spring that one feeding material component is conveyed, and it is located at the first input cavity The first push-in component at place open at one end, copper pin and the first spring lead to after the first feeding material component is sent into the first input cavity It crosses in the card base on the first push-in component push-in support arm positioning component;
Pivot pin input system: including rack-mounted second feeding material component, it is located at the skid rail head other side and accepts second Second input cavity of the horizontal perforation for the long pivot pin that feeding material component is conveyed, and it is located at the second input cavity place open at one end Second push-in component, long pivot pin through the second feeding material component send to second input cavity in after, pass through second push-in component push-in In the support arm and card base of support arm positioning component;
Two sleeve bushing ramming systems: being separately mounted to the two sides of support leg positioning system, and the bushing ramming system includes sliding It is rack-mounted to heart compression bar and the driving indentation component to heart compression bar, need in the end sleeve to heart compression bar The nylon bush of press fitting.
2. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that the support arm holds down assembly packet Include the first fixed support plate for being fixed on the rack and being located at by sliding rail, the support arm being arranged on the first fixed support plate compresses Cylinder, and it is mounted on support arm compression cylinder output end and the branch for compressing the support arm being located on support arm positioning component Brace briquetting.
3. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that the support arm positioning component packet The support arm positioning table being slidably arranged on the sliding rail is included, positioning is machined on support arm positioning table and places the support arm And expose first locating mould cavity at support arm position to be assembled.
4. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that the support leg holds down assembly packet The support leg compression cylinder for including the second fixed support plate being fixed on the rack, being arranged on the second fixed support plate, Yi Jian Output end mounted in support leg compression cylinder and support leg briquetting for compressing the support leg on the support leg positioning component.
5. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that the support leg positioning component packet The support leg positioning table being fixed on by sliding rail tail portion is included, positioning is machined on support leg positioning table and places the support leg and reveals Second locating mould cavity at support leg position to be assembled out.
6. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that first feeding material component includes Rack-mounted copper pin vibrating disk and spring vibration Moving plate, and the copper pin vibrating disk and spring vibration Moving plate are accepted respectively The top of the copper pin feed pipe and spring feed pipe of discharge port, the first input cavity is equipped with first charging aperture, the copper pin The discharge port of feed pipe and spring feed pipe docks the first charging aperture respectively.
7. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that described first, which is pushed into component, includes The first base that is fixed on the rack is slidably mounted in first base and what can be protruded into the first push-in cavity first pushes away Enter mandril, and the first push-in cylinder for being fixed in first base and being fixedly connected with the first push-in mandril.
8. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that second feeding material component includes It is mounted on the rack and horizontal cross-section and the matched pivot pin lower hopper of long pivot pin size, the top of the second input cavity is equipped with The discharge port of second charging aperture, the pivot pin lower hopper docks the second charging aperture.
9. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that described second, which is pushed into component, includes It is mounted on the rack second base, is slidably mounted in second base and the second push-in in the second push-in cavity can be protruded into Mandril, and the second push-in cylinder for being fixed in second base and being fixedly connected with the second push-in mandril.
10. a kind of armrest skeleton according to claim 1 assembles device, which is characterized in that the indentation component includes solid Fixed third pedestal on the rack, the interlocking bar being slidably arranged on third pedestal, and be mounted on third pedestal and with institute State the indentation cylinder that interlocking bar is fixedly connected.
CN201910472385.4A 2019-05-31 2019-05-31 Armrest skeleton assembly quality Active CN110091173B (en)

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CN110091173A true CN110091173A (en) 2019-08-06
CN110091173B CN110091173B (en) 2024-02-20

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