CN210010671U - Rear side branch rod assembly fixture - Google Patents

Rear side branch rod assembly fixture Download PDF

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Publication number
CN210010671U
CN210010671U CN201920580019.6U CN201920580019U CN210010671U CN 210010671 U CN210010671 U CN 210010671U CN 201920580019 U CN201920580019 U CN 201920580019U CN 210010671 U CN210010671 U CN 210010671U
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CN
China
Prior art keywords
branch
positioning
headrest
bolt
cylinder
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Active
Application number
CN201920580019.6U
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Chinese (zh)
Inventor
张耀杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO JIFENG AUTOMOBILE PARTS CO Ltd
Ningbo Jifeng Auto Parts Co Ltd
Original Assignee
NINGBO JIFENG AUTOMOBILE PARTS CO Ltd
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Priority to CN201920580019.6U priority Critical patent/CN210010671U/en
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Publication of CN210010671U publication Critical patent/CN210010671U/en
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Abstract

The utility model belongs to the technical field of the headrest assembly, concretely relates to back collateral branch pole assembly fixture, include: the upper part of the workbench is provided with a positioning table and a positioning cylinder; the support rod mounting assemblies are provided with two groups and are respectively arranged on two sides of the positioning cylinder, each support rod mounting assembly is respectively provided with a moving plate and a support rod groove, and the support rod grooves are fixedly arranged above the moving plates; the locking installation assembly is provided with two sets of pins and is arranged on two sides of the positioning table respectively, the locking installation assembly is provided with a pin guide block and a top installation rod respectively, the top of the pin guide block is provided with a pin installing port, a transverse through hole is formed in the pin guide block, the pin installing port is communicated with the through hole, and the top installation rod is installed in the through hole from one side of the pin guide block away from the positioning table. The utility model discloses fix a position the headrest and reuse location cylinder and compress tightly fixedly, branch installation component with branch location install the headrest on, lock installation component with the bolt lock branch and headrest of packing into, each spare part location installation is accurate.

Description

Rear side branch rod assembly fixture
Technical Field
The utility model belongs to the technical field of the headrest assembly, concretely relates to back collateral branch pole assembly fixture.
Background
The headrest framework is provided with a plurality of hollowed-out structures generally, and the hollowed-out structures can greatly reduce the quality under the condition that the strength of the headrest is not reduced. Insert installation branch on the headrest skeleton, in order to prevent that branch from droing in the use, branch is packed into back and is transversely packed into a bolt and lock branch and headrest skeleton from headrest side opening part, because the headrest is three-dimensional, more arc structure makes it difficult to fix a position fixedly, traditional manual assembly inserts branch, reuse bolt locks branch, because the bolt structure is tiny, get the material, installation etc. is inconvenient, branch need rectify the orientation in the insertion process, manual assembly is slow, low in production efficiency, easily adorn the hourglass. At present, the support rod needs to be positioned and inserted, and then is locked and installed by using a bolt, the more advanced technology in modern production is that the support rod is operated by a robot, and the support rod is automatically grabbed, fed, positioned, installed and discharged, but the robot has high development cost and a complex structure, greatly increases the production cost, and is not suitable for actual production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a simple structure, location accuracy, simple to operate's back collateral branch pole assembly fixture.
The utility model discloses a purpose accessible following technical scheme realizes, a back collateral branch pole assembly fixture, include:
the upper part of the workbench is provided with a positioning table and a positioning cylinder;
the support rod mounting assemblies are provided with two groups and are respectively arranged on two sides of the positioning cylinder, each support rod mounting assembly is respectively provided with a moving plate and a support rod groove, and the support rod grooves are fixedly arranged above the moving plates;
the locking and mounting assemblies are provided with two groups and are respectively arranged on two sides of the positioning table, each locking and mounting assembly is respectively provided with a bolt guide block and a jacking rod, a bolt installing port is formed in the top of each bolt guide block, a transverse through hole is formed in each bolt guide block, each bolt installing port is communicated with the corresponding through hole, and each jacking rod is installed into the corresponding through hole from one side, far away from the positioning table, of each bolt guide block;
the headrest block is in the locating platform, and the location cylinder compresses tightly the headrest to the locating platform, and branch installation component is used for the location and the installation of two branches respectively, and branch location is in the branch inslot, moves the loading plate and moves branch and pack into the headrest on, and the top-mounted pole pushes the installation with the bolt in the locking installation component, and the bolt is with branch and headrest locking.
In the rear side branch rod assembly tool, an opening is formed between the positioning table and the positioning cylinder.
In foretell rear side branch pole assembly fixture, the location platform is provided with the boss that is used for the headrest block, the boss below is provided with the arc saddle, location cylinder bottom is fixed in the workstation, the location cylinder has the ejector pad that can be to boss direction reciprocating motion.
In the rear side branch rod assembly tool, the plurality of positioning blocks are arranged in the branch rod grooves.
In foretell rear side branch pole assembly fixture, be provided with pneumatic seat on the moving mounting plate of branch groove one side, be provided with the pressure head in the pneumatic seat, the pressure head can reciprocate in pneumatic seat, the pressure head is used for compressing tightly branch in the branch inslot.
In foretell rear side branch pole assembly fixture, move the dress board bottom and be provided with the slider, be provided with the guide rail on the workstation, the slider can move along the guide rail.
In foretell rear side branch pole assembly fixture, the spacing groove has been seted up on the workstation of moving dress board below, the workstation below is provided with telescopic cylinder, telescopic cylinder has telescopic piston, move dress board bottom and be provided with the connection piece that passes the spacing groove, the connection piece is connected in telescopic piston.
In foretell rear side branch pole assembly fixture, bolt guide block bottom is provided with the fixed plate, the fixed plate is installed on the workstation, push cylinder is installed to fixed plate one side, be provided with the promotion piston on the promotion cylinder, be fixed with the linkage piece on the promotion piston, the one end of top mounted pole is fixed in the linkage piece.
The utility model discloses fix a position the headrest and reuse location cylinder and compress tightly fixedly, branch installation component advances line location respectively with branch and compresses tightly, pushes again and installs the headrest on, and locking installation component pushes the bolt from the headrest side and installs the junction of branch and headrest, and overall structure is succinct, and each spare part location is accurate, reduces the operation degree of difficulty, increases substantially production efficiency, assembles automatically, effectively alleviates intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a strut mounting assembly;
fig. 3 is a schematic view of a lock mounting assembly.
In the figure, a workbench 100, a positioning table 110, a boss 111, an arc-shaped saddle 112, a positioning cylinder 120, a push block 121, an opening 130, a strut mounting assembly 200, a moving mounting plate 210, a pneumatic seat 211, a pressure head 212, a slide block 213, a guide rail 214, a limit groove 215, a telescopic cylinder 216, a telescopic piston 217, a connecting sheet 218, a strut groove 220, a positioning block 221, a locking mounting assembly 300, a bolt guide block 310, a bolt mounting opening 311, a through hole 312, a top mounting rod 320, a fixing plate 330, a push cylinder 331, a push piston 332 and a linkage sheet 333.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, a rear side branch rod assembling tool includes: a table 100 on which a positioning table 110 and a positioning cylinder 120 are provided; the support rod mounting assemblies 200 are provided with two groups and are respectively arranged at two sides of the positioning cylinder 120, the support rod mounting assemblies 200 are respectively provided with a movable mounting plate 210 and a support rod groove 220, and the support rod groove 220 is fixedly arranged above the movable mounting plate 210; the locking and mounting assembly 300 is provided with two groups and is respectively arranged on two sides of the positioning table 110, the locking and mounting assembly 300 is respectively provided with a bolt guide block 310 and a top mounting rod 320, a bolt installing opening 311 is arranged at the top of the bolt guide block 310, a transverse through hole 312 is arranged inside the bolt guide block 310, the bolt installing opening 311 is communicated with the through hole 312, and the top mounting rod 320 is installed into the through hole 312 from one side of the bolt guide block 310 far away from the positioning table 110.
The headrest is provided with a mounting position for inserting the support rod, one end of the support rod inserted into the headrest is provided with an oblique groove, the side face of the headrest is provided with an opening, the opening is communicated with the mounting position inside the headrest, the headrest is clamped on the positioning table 110 for initial positioning, the positioning cylinder 120 presses the headrest towards the positioning table 110, the support rod mounting assembly 200 is respectively used for positioning and mounting two support rods, one end of the support rod groove 220 far away from the headrest is closed, the support rod is convenient to drive, the support rod is positioned in the support rod groove 220, the moving plate 210 drives the support rod groove 220 to move, finally the support rod is inserted into the headrest along the mounting position, in the locking mounting assembly 300, a bolt is arranged along a bolt arranging opening 311 at the top end of the bolt guide block 310, the bolt arranging opening 311 is communicated with the through hole 312, the bolt falls into the through hole 312 downwards, the top mounting rod 320 moves along the through, the bolt is inserted along the opening and then inserted into the inclined groove of the support rod, the support rod is transversely fixed in the headrest by the bolt, and the support rod and the headrest are locked.
It is further preferred that an opening 130 is provided between the positioning table 110 and the positioning cylinder 120. When the structure of the headrest framework is large, the opening 130 structure is convenient for accommodating a large-size headrest, and the universality is strong.
Preferably, the positioning table 110 is provided with a boss 111 for headrest engagement, an arc-shaped saddle 112 is provided below the boss 111, the bottom of the positioning cylinder 120 is fixed to the table 100, and the positioning cylinder 120 has a push block 121 that is reciprocally movable in the direction of the boss 111. The concave structure on the headrest is matched with the boss 111, the headrest is provided with a plurality of arc-shaped surfaces, the arc-shaped supporting platform 112 below the boss 111 is matched with the arc-shaped surfaces of the headrest for positioning and supporting the headrest, and the positioning cylinder 120 is convenient to push the push block 121 to tightly press the headrest.
Preferably, a plurality of positioning blocks 221 are disposed in the rod groove 220. The supporting rod is provided with a plurality of adjusting grooves, the positioning block 221 and the adjusting grooves are arranged in the supporting rod groove 220 and matched with each other for positioning the supporting rod, the supporting rod is inserted into the headrest along the correct direction in the assembling process, a positioning structure is not needed to be additionally arranged, and the supporting rod positioning device is simple in structure, convenient to use and accurate in positioning.
Preferably, a pneumatic seat 211 is arranged on the mounting plate 210 on one side of the strut groove 220, a pressure head 212 is arranged in the pneumatic seat 211, the pressure head 212 can move up and down in the pneumatic seat 211, and the pressure head 212 is used for pressing the strut in the strut groove 220. Pressure head 212 reciprocates in pneumatic seat 211, and after branch put into branch groove 220 correctly, pressure head 212 linked firmly the depression bar, the depression bar setting is directly over branch groove 220, and pressure head 212 drives the depression bar and pushes down and compress tightly branch, and the rethread moves dress board 210 and removes the headrest of packing into branch into, and the branch installation is stable, prevents to remove in-process branch emergence and removes even drop.
Preferably, the bottom of the transfer plate 210 is provided with a slide block 213, the worktable 100 is provided with a guide rail 214, and the slide block 213 can move along the guide rail 214. The moving plate 210 slides along the guide rail 214 through the sliding block 213 below the moving plate to limit the moving direction of the moving plate 210, so that the effect that the moving plate 210 drives the support rod to be installed into the headrest is achieved, the structure is simple, and the operation is stable.
Preferably, a limit groove 215 is formed on the workbench 100 below the moving and mounting plate 210, a telescopic cylinder 216 is arranged below the workbench 100, the telescopic cylinder 216 is provided with a telescopic piston 217, a connecting plate 218 penetrating through the limit groove 215 is arranged at the bottom of the moving and mounting plate 210, and the connecting plate 218 is connected to the telescopic piston 217. The telescopic cylinder 216 drives the moving and installing plate 210 to move to perform supporting rod installation, the connecting piece 218 moves in the limiting groove 215, the limiting groove 215 limits the moving distance of the moving and installing plate 210, and the supporting rod can be just inserted into the designated position of the headrest, so that the next operation is facilitated.
Preferably, the bottom of the plug pin guide block 310 is provided with a fixing plate 330, the fixing plate 330 is installed on the workbench 100, one side of the fixing plate 330 is provided with a pushing cylinder 331, the pushing cylinder 331 is provided with a pushing piston 332, the pushing piston 332 is fixed with a linkage sheet 333, and one end of the top-mounted rod 320 is fixed to the linkage sheet 333. Promote cylinder 331 work, promote piston 332 and drive linkage piece 333 and remove, will push up the action of adorning pole 320 and remove along through-hole 312, push the bolt and install in the headrest, take out again, the next bolt of being convenient for falls into through-hole 312 along bolt dress mouth 311 in, the cylinder drives and operates, simple structure, and the operation is stable, can accurately carry out the locking of headrest and branch with the ejecting installation of bolt.
The utility model discloses well headrest framework, two branches, two bolts are all fixed a position and are installed respectively, and the location of headrest, branch and bolt is simple accurate, carries out in proper order that the headrest location compresses tightly, the branch location compresses tightly, branch is packed into and the bolt is packed into, substep easy operation is stable, and the process of packing into is accurate reliable, realizes quick effectual assembly work, alleviates workman's intensity of labour.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (8)

1. The utility model provides a back collateral branch pole assembly fixture which characterized in that includes:
the upper part of the workbench is provided with a positioning table and a positioning cylinder;
the support rod mounting assemblies are provided with two groups and are respectively arranged on two sides of the positioning cylinder, each support rod mounting assembly is respectively provided with a moving plate and a support rod groove, and the support rod grooves are fixedly arranged above the moving plates;
the locking and mounting assemblies are provided with two groups and are respectively arranged on two sides of the positioning table, each locking and mounting assembly is respectively provided with a bolt guide block and a jacking rod, a bolt installing port is formed in the top of each bolt guide block, a transverse through hole is formed in each bolt guide block, each bolt installing port is communicated with the corresponding through hole, and each jacking rod is installed into the corresponding through hole from one side, far away from the positioning table, of each bolt guide block;
the headrest block is in the locating platform, and the location cylinder compresses tightly the headrest to the locating platform, and branch installation component is used for the location and the installation of two branches respectively, and branch location is in the branch inslot, moves the loading plate and moves branch and pack into the headrest on, and the top-mounted pole pushes the installation with the bolt in the locking installation component, and the bolt is with branch and headrest locking.
2. The rear side branch rod assembling tool according to claim 1, wherein an opening is formed between the positioning table and the positioning cylinder.
3. The rear side branch rod assembling tool according to claim 1, wherein the positioning table is provided with a boss for clamping a headrest, an arc-shaped supporting table is arranged below the boss, the bottom of the positioning cylinder is fixed on the workbench, and the positioning cylinder is provided with a push block capable of moving to and fro in the boss direction.
4. The rear side branch rod assembling tool according to claim 1, wherein a plurality of positioning blocks are arranged in the branch rod groove.
5. The assembly tooling of claim 1, wherein a pneumatic seat is arranged on the movable plate on one side of the strut groove, a pressure head is arranged in the pneumatic seat, the pressure head can move up and down in the pneumatic seat, and the pressure head is used for pressing the strut in the strut groove.
6. The rear side branch rod assembling tool according to claim 1, wherein a sliding block is arranged at the bottom of the moving and installing plate, a guide rail is arranged on the workbench, and the sliding block can move along the guide rail.
7. The rear side branch rod assembling tool according to claim 1, wherein a limiting groove is formed in a workbench below the moving plate, a telescopic cylinder is arranged below the workbench and provided with a telescopic piston, a connecting plate penetrating through the limiting groove is arranged at the bottom of the moving plate, and the connecting plate is connected to the telescopic piston.
8. The rear side branch rod assembling tool according to claim 1, wherein a fixing plate is arranged at the bottom of the bolt guide block and mounted on the workbench, a pushing cylinder is mounted on one side of the fixing plate, a pushing piston is arranged on the pushing cylinder, a linkage piece is fixed on the pushing piston, and one end of the top mounting rod is fixed on the linkage piece.
CN201920580019.6U 2019-04-25 2019-04-25 Rear side branch rod assembly fixture Active CN210010671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920580019.6U CN210010671U (en) 2019-04-25 2019-04-25 Rear side branch rod assembly fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920580019.6U CN210010671U (en) 2019-04-25 2019-04-25 Rear side branch rod assembly fixture

Publications (1)

Publication Number Publication Date
CN210010671U true CN210010671U (en) 2020-02-04

Family

ID=69315904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920580019.6U Active CN210010671U (en) 2019-04-25 2019-04-25 Rear side branch rod assembly fixture

Country Status (1)

Country Link
CN (1) CN210010671U (en)

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