CN110091173B - Armrest skeleton assembly quality - Google Patents
Armrest skeleton assembly quality Download PDFInfo
- Publication number
- CN110091173B CN110091173B CN201910472385.4A CN201910472385A CN110091173B CN 110091173 B CN110091173 B CN 110091173B CN 201910472385 A CN201910472385 A CN 201910472385A CN 110091173 B CN110091173 B CN 110091173B
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- assembly
- frame
- pressing
- positioning
- support arm
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- 238000003825 pressing Methods 0.000 claims abstract description 89
- 229910052802 copper Inorganic materials 0.000 claims abstract description 42
- 239000010949 copper Substances 0.000 claims abstract description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000004677 Nylon Substances 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines 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 invention relates to an armrest framework assembling device which comprises a frame, a supporting arm positioning system, a supporting leg positioning system, a copper pin spring input system, a shaft pin input system and two bushing pressing systems. Compared with the prior art, the invention adopts a single station to complete the assembly of the product, does not need to carry out manual assembly, integrates the assembly process and effectively improves the assembly efficiency.
Description
Technical Field
The invention belongs to the technical field of automobile key part assembly tools, and relates to an armrest framework assembly device.
Background
For the existing handrail skeleton shown in fig. 1-3, the handrail skeleton comprises a supporting arm 73, a copper pin 74, a first spring 71, a clamping pin 72, a second spring 75, a long shaft pin 76, a nylon bushing 77, a supporting pin 78 and a PUR ring 79 preloaded in a machining hole of the supporting arm 73, wherein the clamping pin 72 is provided with a pin hole for installing the copper pin 74 and the second spring 75 and a first through hole for installing a long shaft pin 76, the supporting arm 73 is provided with a second through hole corresponding to the first through hole, the supporting arm 73 is provided with a columnar structure for installing the second spring 75 and a slot for installing the clamping pin 72, the assembly process of the handrail skeleton is usually purely manual or double-station assembly combined with tool assembly, and the main assembly process comprises the following steps: at present, the first station is used for pressing the supporting legs and the supporting arms manually or by a tool, then the copper pins, the first springs, the second springs and the clamping legs are assembled manually at the second station, and finally the long shaft pins are pressed into the structures such as the clamping legs and the supporting arms at the third station. The whole assembly process has more working procedures, the working strength of operators is high, the assembly efficiency is low, and the mass rapid production is not facilitated.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the handrail framework assembling device, wherein the assembling of products is completed in a single working position, the manual assembling is not needed, the assembling working procedure is integrated, and the assembling efficiency is effectively improved.
The aim of the invention can be achieved by the following technical scheme:
an armrest frame assembly device for assembling a support arm, a copper pin, a first spring, a clamping foot, a second spring, a long shaft pin, a nylon bushing and a support foot into an armrest frame product, the assembly device comprising:
a frame;
support arm positioning system: the device comprises a sliding rail fixed at the top of a frame, a supporting arm positioning assembly which is arranged on the sliding rail and can move back and forth along the sliding rail, and a supporting arm compacting assembly which is arranged on the frame and is positioned above the supporting arm positioning assembly, wherein a supporting arm and a clamping foot to be assembled are fixedly arranged on the supporting arm positioning assembly;
support foot positioning system: the support leg pressing device comprises a support leg positioning assembly and a support leg pressing assembly, wherein the support leg positioning assembly is fixed at the top of a frame and positioned at the tail part of a sliding rail, the support leg pressing assembly is arranged on the frame and positioned above the support leg positioning assembly, and a support leg to be assembled is fixedly placed on the support leg positioning assembly;
copper pin spring input system: the copper pin and the first spring are conveyed into the first input cavity through the first feeding assembly, and then are pushed into the clamping pin on the supporting arm positioning assembly through the first pushing assembly;
a pin input system: the device comprises a second feeding assembly, a second input cavity and a second pushing assembly, wherein the second feeding assembly is arranged on the frame, the second input cavity is positioned at the other side of the head part of the sliding rail and is horizontally penetrated by a long shaft pin conveyed by the second feeding assembly, the second pushing assembly is positioned at an opening at one end of the second input cavity, and the long shaft pin is pushed into a support arm and a clamping foot of a support arm positioning assembly through the second pushing assembly after being conveyed into the second input cavity by the second feeding assembly;
two sets of bushing pressing systems: the lining pressing system comprises a centering pressing rod which is slidably mounted on the frame and a pressing assembly for driving the centering pressing rod, and nylon lining to be pressed is sleeved at the end part of the centering pressing rod.
Further, the support arm compressing assembly comprises a first fixed support plate fixed on the frame and located beside the sliding rail, a support arm compressing cylinder arranged on the first fixed support plate, and a support arm pressing block arranged at the output end of the support arm compressing cylinder and used for pressing the support arm located on the support arm positioning assembly.
Further, the support arm positioning assembly comprises a support arm positioning table which is arranged on the sliding rail in a sliding manner, and a first positioning cavity which is used for positioning and placing the support arm and exposing the position to be assembled of the support arm is processed on the support arm positioning table.
Further, the supporting leg pressing assembly comprises a second fixed supporting plate fixed on the frame, a supporting leg pressing cylinder arranged on the second fixed supporting plate, and a supporting leg pressing block arranged at the output end of the supporting leg pressing cylinder and used for pressing the supporting leg positioned on the supporting leg positioning assembly.
Further, the supporting leg positioning assembly comprises a supporting leg positioning table fixed beside the tail part of the sliding rail, and a second positioning cavity for positioning and placing the supporting leg and exposing the part to be assembled of the supporting leg is processed on the supporting leg positioning table.
Further, the first feeding assembly comprises a copper pin vibration disc and a spring vibration disc which are arranged on the frame, and a copper pin feeding pipe and a spring feeding pipe which are respectively connected with the discharge holes of the copper pin vibration disc and the spring vibration disc, a first feed inlet is arranged on the upper portion of the first input cavity, and the discharge holes of the copper pin feeding pipe and the spring feeding pipe are respectively connected with the first feed inlet in a butt joint mode.
Further, the first pushing assembly comprises a first base fixed on the frame, a first pushing ejector rod which is slidably mounted on the first base and can extend into the first pushing cavity, and a first pushing cylinder which is fixed on the first base and fixedly connected with the first pushing ejector rod.
Further, the second feeding assembly comprises a shaft pin blanking hopper which is arranged on the frame and is matched with the long shaft pin in size in horizontal section, a second feeding port is arranged at the upper part of the second input cavity, and a discharging port of the shaft pin blanking hopper is in butt joint with the second feeding port.
Further, the second pushing assembly comprises a second base, a second pushing ejector rod and a second pushing cylinder, wherein the second base is arranged on the frame, the second pushing ejector rod is slidably arranged on the second base and can extend into the second pushing cavity, and the second pushing cylinder is fixed on the second base and is fixedly connected with the second pushing ejector rod.
Further, the pressing-in assembly comprises a third base fixed on the frame, a linkage rod arranged on the third base in a sliding mode, and a pressing-in air cylinder arranged on the third base and fixedly connected with the linkage rod.
Compared with the prior art, the invention has the following advantages:
(1) The assembly system is characterized in that each part of the armrest framework is matched and installed through a plurality of assembly systems arranged on the frame, meanwhile, a control console can be additionally arranged to improve the automation degree of the device, so that the assembly efficiency of the whole armrest framework product is improved to 1 person/30S from 2 persons/30S, and the assembly efficiency is doubled.
(2) Five components such as support arm positioning system carry out accurate setting according to the assembly process of each part, and job stabilization nature is high, and operating personnel only need carry out simple part and put into and take out work, and working strength is low.
Drawings
FIG. 1 is a schematic view of an exploded construction of a handrail frame prior to assembly;
FIG. 2 is a schematic view of an assembled armrest frame;
FIG. 3 is a cross-sectional view of the armrest frame;
FIG. 4 is a schematic diagram of a copper pin spring input system;
FIG. 5 is a schematic diagram of a pin input system;
FIG. 6 is a schematic diagram of a support arm positioning system and a support foot positioning system;
FIG. 7 is a schematic view of a bushing press-in system;
FIG. 8 is a schematic view of the assembly device of the present invention;
FIG. 9 is a schematic view of a support arm positioning stage;
FIG. 10 is a schematic view of a support foot positioning table;
the figure indicates:
1-a copper pin spring input system, 11-a first push-in cylinder, 12-a copper pin vibration disc, 13-a first base, 14-a first push-in ejector rod and 15-a spring vibration disc;
the device comprises a 2-support arm positioning system, a 21-support arm compacting cylinder, a 22-support arm pressing block, a 23-support arm positioning table, a 24-first fixed support plate and a 25-slide rail;
3-a shaft pin input system, 31-a second push ejector rod, 32-a shaft pin blanking hopper, 33-a second base and 34-a second push cylinder;
4-supporting leg positioning systems, 41-supporting leg pressing cylinders, 42-supporting leg pressing blocks, 43-supporting leg positioning tables and 44-second fixed supporting plates;
5-a frame;
6-bushing pressing system, 61-pressing cylinder, 62-linkage rod, 63-third base, 64-centering pressing rod;
71-first spring, 72-clamping leg, 73-supporting arm, 74-copper pin, 75-second spring, 76-long axis pin, 77-nylon bushing, 78-supporting leg, 79-PUR ring.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.
The present invention provides an armrest skeleton assembly device for assembling a support arm 73, a copper pin 74, a first spring 71, a clamping foot 72, a second spring 75, a long shaft pin 76, a nylon bushing 77 and a support foot 78 shown in fig. 1-3 into an armrest skeleton product, and the whole assembly device comprises:
a frame 5;
support arm positioning system 2: the device comprises a slide rail 25 fixed at the top of a frame 5, a support arm positioning assembly which is arranged on the slide rail 25 and can move back and forth along the slide rail, and a support arm compacting assembly which is arranged on the frame 5 and is positioned above the support arm positioning assembly, wherein a support arm 73 and a clamping foot 72 to be assembled are fixedly arranged on the support arm positioning assembly;
support foot positioning system 4: the device comprises a supporting leg positioning component and a supporting leg pressing component, wherein the supporting leg positioning component is fixed at the top of the frame 5 and positioned at the tail part of the sliding rail 25, the supporting leg pressing component is arranged on the frame 5 and positioned above the supporting leg positioning component, and a supporting leg 78 to be assembled is fixedly arranged on the supporting leg positioning component;
copper pin spring input system 1: the copper pin 74 and the first spring 71 are conveyed into the first input cavity through the first feeding assembly, and then pushed into the clamping pin 72 on the supporting arm positioning assembly through the first pushing assembly;
pin input system 3: the device comprises a second feeding component arranged on the frame 5, a second input cavity which is positioned at the other side of the head of the sliding rail 25 and is horizontally penetrated by a long shaft pin 76 conveyed by the second feeding component, and a second pushing component which is positioned at an opening at one end of the second input cavity, wherein the long shaft pin 76 is conveyed into the second input cavity through the second feeding component and then is pushed into a supporting arm 73 and a clamping pin 72 of a supporting arm positioning component through the second pushing component;
two sets of bushing press-in systems 6: the bushing pressing system 6 comprises a centering pressing rod 64 which is slidably mounted on the frame 5 and a pressing assembly for driving the centering pressing rod 64, and nylon bushings 77 to be pressed are sleeved at the end parts of the centering pressing rod 64.
In one embodiment of the present invention, the support arm pressing assembly includes a first fixed support plate 24 fixed to the frame 5 and located beside the slide rail 25, a support arm pressing cylinder 21 provided on the first fixed support plate 24, and a support arm pressing block 22 installed at an output end of the support arm pressing cylinder 21 for pressing a support arm 73 located on the support arm positioning assembly.
In a specific embodiment of the present invention, the support arm positioning assembly includes a support arm positioning table 23 slidably disposed on the slide rail 25, and a first positioning cavity for positioning the support arm 73 and exposing a portion where the support arm 73 is to be assembled is formed on the support arm positioning table 23.
In one embodiment of the present invention, the supporting leg pressing assembly includes a second fixed supporting plate 44 fixed to the frame 5, a supporting leg pressing cylinder 41 provided on the second fixed supporting plate 44, and a supporting leg pressing block 42 installed at an output end of the supporting leg pressing cylinder 41 for pressing a supporting leg 78 located on the supporting leg positioning assembly.
In a specific embodiment of the present invention, the supporting leg positioning assembly includes a supporting leg positioning table 43 fixed beside the tail of the sliding rail 25, and a second positioning cavity for positioning and placing the supporting leg 78 and exposing the position where the supporting leg 78 is to be assembled is processed on the supporting leg positioning table 43.
In a specific embodiment of the present invention, the first feeding assembly includes a copper pin vibration disc 12 and a spring vibration disc 15 mounted on the frame 5, and a copper pin 74 feeding pipe and a spring feeding pipe respectively receiving discharge ports of the copper pin vibration disc 12 and the spring vibration disc 15, and a first feed port is provided at an upper portion of the first input cavity, and the discharge ports of the copper pin 74 feeding pipe and the spring feeding pipe are respectively abutted to the first feed port.
In a specific embodiment of the present invention, the first push assembly includes a first base 13 fixed to the frame 5, a first push rod 14 slidably mounted on the first base 13 and extendable into the first push cavity, and a first push cylinder 11 fixed to the first base 13 and fixedly connected to the first push rod 14.
In a specific embodiment of the present invention, the second feeding assembly comprises a shaft pin blanking hopper 32 mounted on the frame 5 and having a horizontal section matched with the long shaft pin 76 in size, a second feeding port is arranged at the upper part of the second input cavity, and a discharging port of the shaft pin blanking hopper 32 is abutted with the second feeding port.
In a specific embodiment of the present invention, the second push assembly includes a second base 33 mounted on the frame 5, a second push rod 31 slidably mounted on the second base 33 and extendable into the second push cavity, and a second push cylinder 34 fixed on the second base 33 and fixedly connected to the second push rod 31.
In a specific embodiment of the present invention, the pressing assembly includes a third base 63 fixed to the frame 5, a link rod 62 slidably provided on the third base 63, and a pressing cylinder 61 mounted on the third base 63 and fixedly connected to the link rod 62.
Any of the above embodiments of the present invention will be described in more detail with reference to specific examples.
Example 1:
for the present company, an armrest skeleton product is shown in FIGS. 1-3, which is the embodiment
An armrest frame assembly device for assembling a support arm 73, a copper pin 74, a first spring 71, a catch 72, a second spring 75, a long axis pin 76, a nylon bushing 77, and a support foot 78 into an armrest frame product, the assembly device comprising:
a frame 5;
support arm positioning system 2: referring to fig. 6 again, the device comprises a slide rail 25 fixed on the top of the frame 5, a support arm positioning assembly arranged on the slide rail 25 and capable of moving back and forth along the slide rail, and a support arm compacting assembly arranged on the frame 5 and positioned above the support arm positioning assembly, wherein a support arm 73 and a clamping pin 72 to be assembled are fixedly arranged on the support arm positioning assembly;
support foot positioning system 4: referring to fig. 6 again, the device comprises a supporting leg positioning assembly fixed on the top of the frame 5 and located at the tail of the sliding rail 25, and a supporting leg compressing assembly installed on the frame 5 and located above the supporting leg positioning assembly, and supporting legs 78 to be assembled are fixedly placed on the supporting leg positioning assembly;
copper pin spring input system 1: referring to fig. 4 again, the device comprises a first feeding assembly installed on the frame 5, a first input cavity which is positioned at one side of the head of the sliding rail 25 and receives the copper pin 74 conveyed by the first feeding assembly and is horizontally penetrated with the first spring 71, and a first pushing assembly positioned at an opening at one end of the first input cavity, wherein the copper pin 74 and the first spring 71 are conveyed into the first input cavity through the first feeding assembly, and then are pushed into the clamping pin 72 on the supporting arm positioning assembly through the first pushing assembly;
pin input system 3: referring to fig. 5 again, the feeding device comprises a second feeding assembly installed on the frame 5, a second input cavity which is positioned at the other side of the head of the sliding rail 25 and is horizontally penetrated by a long shaft pin 76 conveyed by the second feeding assembly, and a second pushing assembly positioned at an opening at one end of the second input cavity, wherein the long shaft pin 76 is conveyed into the second input cavity by the second feeding assembly, and then is pushed into a supporting arm 73 and a clamping leg 72 of the supporting arm positioning assembly by the second pushing assembly;
two sets of bushing press-in systems 6: referring to fig. 7 again, the bushing pressing systems 6 are respectively installed on two sides of the supporting leg positioning system 4, and each bushing pressing system includes a centering pressing rod 64 slidably installed on the frame 5, and a pressing assembly for driving the centering pressing rod 64, and a nylon bushing 77 to be pressed is sleeved on an end portion of the centering pressing rod 64.
Referring again to fig. 6, the support arm pressing assembly includes a first fixed support plate 24 fixed to the frame 5 and located beside the slide rail 25, a support arm pressing cylinder 21 provided on the first fixed support plate 24, and a support arm pressing block 22 installed at an output end of the support arm pressing cylinder 21 for pressing a support arm 73 located on the support arm positioning assembly.
Referring to fig. 6 and 9 again, the support arm positioning assembly includes a support arm positioning table 23 slidably disposed on the slide rail 25, and a first positioning cavity for positioning the support arm 73 and exposing a portion of the support arm 73 to be assembled is machined on the support arm positioning table 23.
Referring again to fig. 6, the supporting leg pressing assembly includes a second fixed supporting plate 44 fixed on the frame 5, a supporting leg pressing cylinder 41 provided on the second fixed supporting plate 44, and a supporting leg pressing block 42 installed at an output end of the supporting leg pressing cylinder 41 for pressing a supporting leg 78 located on the supporting leg positioning assembly.
Referring to fig. 6 and 10 again, the supporting leg positioning assembly includes a supporting leg positioning table 43 fixed beside the tail of the sliding rail 25, and a second positioning cavity for positioning and placing the supporting leg 78 and exposing the position to be assembled of the supporting leg 78 is processed on the supporting leg positioning table 43.
The positioning cavities on the supporting leg positioning table 43 and the supporting leg positioning table 23 are matched, so that when the supporting leg positioning table 23 moves to be combined with the supporting leg positioning table 43, the supporting arm 73 and the supporting leg 78 just complete butt joint assembly.
Referring to fig. 4 again, the first feeding assembly includes a copper pin vibration disc 12 and a spring vibration disc 15 mounted on the frame 5, and a copper pin 74 feeding pipe and a spring feeding pipe respectively receiving the discharge ports of the copper pin vibration disc 12 and the spring vibration disc 15, wherein a first feed inlet is arranged at the upper part of the first input cavity, and the discharge ports of the copper pin 74 feeding pipe and the spring feeding pipe are respectively abutted to the first feed inlet. The first pushing assembly comprises a first base 13 fixed on the frame 5, a first pushing ejector rod 14 which is slidably mounted on the first base 13 and can extend into the first pushing cavity, and a first pushing cylinder 11 which is fixed on the first base 13 and fixedly connected with the first pushing ejector rod 14.
Referring again to fig. 5, the second feeding assembly includes a shaft pin blanking hopper 32 mounted on the frame 5 and having a horizontal section matched with the long shaft pin 76 in size, and a second feeding port is provided at an upper portion of the second input cavity, and a discharging port of the shaft pin blanking hopper 32 is abutted to the second feeding port. The second pushing assembly comprises a second base 33 arranged on the frame 5, a second pushing ejector rod 31 which is slidably arranged on the second base 33 and can extend into the second pushing cavity, and a second pushing cylinder 34 which is fixed on the second base 33 and fixedly connected with the second pushing ejector rod 31.
Referring to fig. 7 again, the pressing assembly includes a third base 63 fixed to the frame 5, a linkage rod 62 slidably disposed on the third base 63, and a pressing cylinder 61 mounted on the third base 63 and fixedly connected to the linkage rod 62.
The assembly working procedure of the assembly device of this embodiment is as follows:
firstly, copper pins 74 and first springs 71 are respectively placed in copper pin vibration discs 12 and spring vibration discs 15 corresponding to a copper pin spring input system 1, a switch corresponding to the vibration discs is started, long shaft pins 76 are placed in a shaft pin lower hopper 32 of a shaft pin input system 3, support arms 73, clamping pins 72 and second springs 75 are placed in a support pin positioning system 2, support pins 78 are placed in a support pin positioning system 4, nylon bushings 77 are placed on centering press rods 64 of a bushing press-in system 6, when an assembling device is matched with a control console, an electric button switch of the control console is started, support arm pressing cylinders 21 of the support arm positioning system 2 are operated, support arm pressing blocks 22 are made to press support arms 73 and clamping pins 72 on a support arm positioning table 23, a first push-in cylinder 11 on the copper pin spring input system 1 is operated, the first push-in push rod 14 pushes copper pins 74 and the first springs 71 into the clamping pins 72, a second push-in cylinder 34 of the shaft pin input system 3 is operated, the second push-in push rod 31 pushes the long shaft pins 76 into the clamping pins 72 and the support pins 73, nylon bushings 77 are placed on the support arm positioning system 1, when an assembling device is matched with the control console, and when the assembling device is used, the assembling device is matched with the control console, the support arm pressing cylinders 21 of the support arm press-in system is reset, the support arm pressing system is reset, the support arms 4 is pressed into the support arm pressing system is reset, and the support arm pressing system is pressed into the support arms 4, and the support arm pressing system is pressed into the support positioning system 4, and the support arm pressing system is reset, and the support arm positioning system 4, and the support arm pressing system is pressed, and the support bar and the support arms 4 is pressed.
In the above examples or embodiments, unless otherwise specified, structures or components are indicated as being common structures or common components in the art.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present invention. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present invention.
Claims (8)
1. An armrest frame assembly device for assemble support arm, copper round pin, first spring, card foot, second spring, long pivot, nylon bush and supporting leg into armrest frame product, its characterized in that, assembly device includes:
a frame;
support arm positioning system: the device comprises a sliding rail fixed at the top of a frame, a supporting arm positioning assembly which is arranged on the sliding rail and can move back and forth along the sliding rail, and a supporting arm compacting assembly which is arranged on the frame and is positioned above the supporting arm positioning assembly, wherein a supporting arm and a clamping foot to be assembled are fixedly arranged on the supporting arm positioning assembly;
support foot positioning system: the support leg pressing device comprises a support leg positioning assembly and a support leg pressing assembly, wherein the support leg positioning assembly is fixed at the top of a frame and positioned at the tail part of a sliding rail, the support leg pressing assembly is arranged on the frame and positioned above the support leg positioning assembly, and a support leg to be assembled is fixedly placed on the support leg positioning assembly;
copper pin spring input system: the copper pin and the first spring are conveyed into the first input cavity through the first feeding assembly, and then are pushed into the clamping pin on the supporting arm positioning assembly through the first pushing assembly;
a pin input system: the device comprises a second feeding assembly, a second input cavity and a second pushing assembly, wherein the second feeding assembly is arranged on the frame, the second input cavity is positioned at the other side of the head part of the sliding rail and is horizontally penetrated by a long shaft pin conveyed by the second feeding assembly, the second pushing assembly is positioned at an opening at one end of the second input cavity, and the long shaft pin is pushed into a support arm and a clamping foot of a support arm positioning assembly through the second pushing assembly after being conveyed into the second input cavity by the second feeding assembly;
two sets of bushing pressing systems: the lining pressing system comprises a centering pressing rod which is slidably arranged on the frame and a pressing assembly for driving the centering pressing rod, and nylon lining to be pressed is sleeved at the end part of the centering pressing rod;
the support arm pressing assembly comprises a first fixed support plate fixed on the frame and positioned beside the sliding rail, a support arm pressing cylinder arranged on the first fixed support plate, and a support arm pressing block arranged at the output end of the support arm pressing cylinder and used for pressing the support arm positioned on the support arm positioning assembly;
the supporting leg pressing assembly comprises a second fixed supporting plate fixed on the frame, a supporting leg pressing cylinder arranged on the second fixed supporting plate, and a supporting leg pressing block arranged at the output end of the supporting leg pressing cylinder and used for pressing the supporting leg positioned on the supporting leg positioning assembly.
2. The armrest frame assembly device according to claim 1, wherein the support arm positioning assembly comprises a support arm positioning table slidably disposed on the slide rail, and a first positioning cavity for positioning the support arm and exposing a portion of the support arm to be assembled is formed in the support arm positioning table.
3. The armrest frame assembly device according to claim 1, wherein the supporting leg positioning assembly comprises a supporting leg positioning table fixed beside the tail of the slide rail, and a second positioning cavity for positioning the supporting leg and exposing the position to be assembled of the supporting leg is formed in the supporting leg positioning table.
4. The armrest skeleton assembly device as claimed in claim 1, wherein the first feeding assembly includes a copper pin vibration plate and a spring vibration plate mounted on the frame, and a copper pin feeding pipe and a spring feeding pipe respectively receiving discharge ports of the copper pin vibration plate and the spring vibration plate, and a first feed port is provided at an upper portion of the first input cavity, and discharge ports of the copper pin feeding pipe and the spring feeding pipe are respectively abutted to the first feed port.
5. The armrest frame assembly of claim 1, wherein the first push-in assembly comprises a first base secured to the frame, a first push-in ram slidably mounted on the first base and extendable into the first input cavity, and a first push-in cylinder secured to the first base and fixedly coupled to the first push-in ram.
6. The handrail frame assembly of claim 1, wherein the second feeding assembly comprises a shaft pin blanking hopper which is arranged on the frame and has a horizontal section matched with the long shaft pin in size, a second feeding port is arranged at the upper part of the second input cavity, and a discharging port of the shaft pin blanking hopper is in butt joint with the second feeding port.
7. The armrest frame assembly of claim 1, wherein the second push-in assembly comprises a second base mounted on the housing, a second push-in ram slidably mounted on the second base and extendable into the second input cavity, and a second push-in cylinder secured to the second base and fixedly coupled to the second push-in ram.
8. The armrest frame assembly of claim 1, wherein the press-in assembly comprises a third base fixed to the frame, a linkage rod slidably disposed on the third base, and a press-in cylinder mounted on the third base and fixedly connected to the linkage rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472385.4A CN110091173B (en) | 2019-05-31 | 2019-05-31 | Armrest skeleton assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472385.4A CN110091173B (en) | 2019-05-31 | 2019-05-31 | Armrest skeleton assembly quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091173A CN110091173A (en) | 2019-08-06 |
| CN110091173B true CN110091173B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910472385.4A Active CN110091173B (en) | 2019-05-31 | 2019-05-31 | Armrest skeleton assembly quality |
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| DE10118492A1 (en) * | 2001-04-06 | 2002-10-17 | Wilhelm Solutions Gmbh & Co Kg | Armrest for vehicle seat has electrical contacting device for removable notebook that can be operated in inner compartment in armrest, connection made by inserting notebook in compartment |
| CN203380591U (en) * | 2013-05-24 | 2014-01-08 | 上海华特汽车配件有限公司 | Integration assembling tool for handrail metal parts |
| CN105171412A (en) * | 2015-09-21 | 2015-12-23 | 上海延鑫汽车座椅配件有限公司 | Semi-automatic assembling equipment for central-control armrest |
| CN205929469U (en) * | 2016-08-15 | 2017-02-08 | 苏州奥比特精密注塑有限公司 | A assembly machine for assembling gear stand and copper pipe |
| CN109128822A (en) * | 2018-11-06 | 2019-01-04 | 济南易恒技术有限公司 | The full-automatic assembly technology of engine rocker valve and production line |
| CN210172969U (en) * | 2019-05-31 | 2020-03-24 | 上海华特企业集团股份有限公司 | Handrail skeleton assembly quality |
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| CN110091173A (en) | 2019-08-06 |
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