CN215824768U - Metal rod positioning mold assembly and headrest assembling device for vehicle seat - Google Patents
Metal rod positioning mold assembly and headrest assembling device for vehicle seat Download PDFInfo
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- CN215824768U CN215824768U CN202121935891.1U CN202121935891U CN215824768U CN 215824768 U CN215824768 U CN 215824768U CN 202121935891 U CN202121935891 U CN 202121935891U CN 215824768 U CN215824768 U CN 215824768U
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- 239000002184 metal Substances 0.000 title claims abstract description 197
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000000047 product Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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Abstract
The present invention relates to a metal rod positioning die assembly and a headrest assembling device for a vehicle seat. The utility model relates to a metal rod positioning mould assembly, which is used in a headrest assembling device for a vehicle seat and is used for fixing a metal rod, wherein the outer surface of the metal rod is provided with a positioning notch, and the metal rod positioning mould assembly comprises: the metal rod mould base is provided with a placing groove matched with the metal rod and used for placing the metal rod; and the positioning component is arranged on the metal rod mould base and used for righting and positioning the metal rod placed in the placement groove, wherein the positioning component comprises a positioning block and a positioning driving component used for driving the positioning block to move forwards or backwards relative to the positioning notch, the positioning block is in a shape matched with the positioning notch, and when the positioning driving component drives the positioning block to move forwards, the positioning block is pressed on the positioning notch, so that righting and positioning of the metal rod are realized.
Description
Technical Field
The utility model belongs to the technical field of automobile accessory machining and assembling, and particularly relates to a metal rod positioning mold assembly and a headrest assembling device for a vehicle seat, wherein the metal rod positioning mold assembly comprises a metal rod positioning mold assembly.
Background
At present, the modern mold industry is rapidly developed, the application of the plastic cement in the automobile industry is wide, and more plastic cement products are produced in structural varieties. Particularly, the structure of automobile plastic parts is more and more diversified due to the rapid development of the automobile industry, and the structural requirements of plastic automobile parts and metal parts and the production requirements of automobile parts cannot be met by the conventional metal rod assembly.
In the processing process of the vehicle headrest, the metal rod needs to be fixedly arranged on a headrest plastic part, so that a finished headrest product is obtained. However, when the metal rod is manually placed into the positioning mold, the placing position and the placing angle of the metal rod are often inconsistent with the required position and angle, so that the metal rod and the headrest plastic part cannot be well matched, and the headrest quality is not up to the standard and is scrapped.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a metal rod positioning die assembly and a headrest assembling apparatus for a vehicle seat including the same, which can accurately position and position a metal rod placed in a placement groove, and which has a simple structure and is easy and convenient to operate.
In order to achieve the purpose, the utility model adopts the following technical scheme:
< first embodiment >
The utility model provides a metal rod positioning mould assembly which is adopted in a headrest assembling device for a vehicle seat and is used for fixing a metal rod, wherein the outer surface of the metal rod is provided with a positioning notch, and the metal rod positioning mould assembly is characterized by comprising the following components: the metal rod mould base is provided with a placing groove matched with the metal rod and used for placing the metal rod; and the positioning component is arranged on the metal rod mould base and used for righting and positioning the metal rod placed in the placement groove, wherein the positioning component comprises a positioning block and a positioning driving component used for driving the positioning block to move forwards or backwards relative to the positioning notch, the positioning block is in a shape matched with the positioning notch, and when the positioning driving component drives the positioning block to move forwards, the positioning block is pressed on the positioning notch, so that righting and positioning of the metal rod are realized.
In the metal rod positioning mould assembly provided by the utility model, the metal rod positioning mould assembly also has the following characteristics: the side of the metal rod mould is provided with a through hole corresponding to the positioning notch, and the positioning block is positioned in the through hole and connected with the positioning driving component.
In the metal rod positioning mould assembly provided by the utility model, the metal rod positioning mould assembly also has the following characteristics: the positioning driving component is a power cylinder, a driving rod of the power cylinder is arranged along the direction vertical to the length direction of the placing groove, and the positioning block is fixedly arranged on the free end part of the driving rod.
< scheme two >
The present invention also provides a headrest assembling device for a vehicle seat for fixedly mounting two metal rods to a headrest main body having two metal rod mounting holes for mounting the two metal rods, characterized by comprising: a headrest fixing portion for fixing the headrest main body; the metal rod mounting part is positioned on one side of the headrest fixing part, is used for mounting the metal rod into the corresponding metal rod mounting hole, and comprises two metal rod positioning mould assemblies which respectively correspond to the two metal rod mounting holes and can move forwards or backwards relative to the headrest main body; and a fastening portion located above the headrest fixing portion for fastening the metal rod after the metal rod is mounted in the corresponding metal rod mounting hole, wherein the metal rod positioning mold assembly is a < first scheme > metal rod positioning mold assembly.
The headrest mounting apparatus for a vehicle seat according to the present invention may further include: the metal rod mounting part further comprises a metal rod horizontal driving component for driving the two metal rod positioning mould assembly to move forwards or backwards, and when the metal rod horizontal driving component drives the metal rod positioning mould assembly to move forwards, the metal rod positioning mould assembly mounts the end part of the metal rod in the corresponding metal rod mounting hole.
The headrest mounting apparatus for a vehicle seat according to the present invention may further include: the headrest body is provided with two metal rod mounting holes, fastening parts are arranged on the headrest body and correspond to the two metal rod mounting holes respectively, the two fastening nail holes are used for allowing fastening nails to penetrate through, each fastening part comprises two fastening units corresponding to the two fastening nail holes respectively, each fastening unit comprises a fastening nail conveying block with a nail groove matched with the fastening nail, a fastening nail horizontal driving component used for driving the fastening nail to horizontally move in the nail groove and a fastening nail vertical driving component used for driving the fastening nail to descend, after the fastening nail horizontal driving component drives the fastening nail to horizontally move to the corresponding fastening nail hole, the fastening nail vertical driving component drives the fastening nail to descend, and the fastening nail penetrates through the corresponding fastening nail hole and is tightly pressed on the metal rod.
The headrest mounting apparatus for a vehicle seat according to the present invention may further include: wherein, fastening portion still contains the vibrations dish that is used for carrying the blind rivet respectively to two nail inslots, and the vibrations dish is connected and is communicate with two nail inslots respectively through blind rivet delivery hose.
The headrest mounting apparatus for a vehicle seat according to the present invention may further include: further comprising: and the two inductive switches are respectively and fixedly arranged on the two positioning driving components.
The headrest mounting apparatus for a vehicle seat according to the present invention may further include: wherein, the headrest fixing part is a headrest mould matched with the headrest main body.
The headrest mounting apparatus for a vehicle seat according to the present invention may further include: wherein, the metal rod installation part still contains two mould child installation parts that are used for respectively with two metal rod location mould child subassemblies movable mounting in the frame, and mould child installation part is slide rail slider structure.
Action and effect of the utility model
According to the metal rod positioning mold assembly and the headrest assembling device for the vehicle seat comprising the metal positioning mold assembly of the present invention, because the positioning part comprises a positioning block and a positioning driving component, the positioning block has a shape matched with the positioning notch of the metal rod, the positioning driving component can drive the positioning block to move forwards or backwards relative to the positioning notch, when the positioning driving component drives the positioning block to move forward, the positioning block is pressed on the positioning notch, therefore, the utility model can accurately correct and position the metal rod placed in the placing groove, therefore, the problem that the metal rod and the headrest plastic part cannot be well matched due to the fact that the position and the angle of the metal rod placed in the positioning mould do not meet the requirements in the prior art is solved, the uniform quality of the product is guaranteed, and the qualified rate of the product is improved; moreover, the structure is simple, the operation is convenient, and the automatic operation of righting and positioning the metal rod is realized.
Drawings
Fig. 1 is a schematic structural view of a semi-finished product of a headrest for vehicle seats in an embodiment of the utility model;
fig. 2 is a schematic structural view of a headrest mounting apparatus for a vehicle seat in an embodiment of the utility model;
fig. 3 is a schematic structural view of a headrest mounting apparatus for vehicle seats in an embodiment of the present invention; and
fig. 4 is a schematic structural diagram of a positioning member and an inductive switch in an embodiment of the present invention.
Detailed Description
The concept, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, features and effects of the metal rod positioning mold tire assembly and the headrest assembling device for vehicle seat comprising the same.
Fig. 1 is a schematic structural view of a headrest semi-finished product for a vehicle seat in an embodiment of the utility model.
As shown in fig. 1, a headrest semi-finished product 200 for a vehicle seat includes a headrest main body 201, two metal rods 202, and two fastening nails 203.
The headrest main body 201 is made of a plastic material, and has two metal rod mounting holes 201a for mounting the two metal rods 202, and two fastening nail holes 201b provided corresponding to the two metal rod mounting holes 201a for passing the fastening nails 203 therethrough.
The ends of the metal bars 202 are fitted into the corresponding metal bar fitting holes 201a, and a positioning notch 202a for positively positioning and positioning the metal bar 202 is provided on the outer surface of each metal bar 202.
The fastening nails 203 are used to pass through the corresponding fastening nail holes 201b and fasten the corresponding metal bars 202. In this embodiment, the fastening spikes 203 are pins.
Fig. 2 is a schematic structural view of a headrest mounting apparatus for a vehicle seat in an embodiment of the utility model; fig. 3 is a schematic structural view of a headrest mounting apparatus for a vehicle seat in an embodiment of the utility model.
As shown in fig. 2 and 3, in the present embodiment, the headrest assembling apparatus 100 for a vehicle seat is configured to attach two metal rods 202 to a headrest body 201 and fasten the two metal rods 202 with two fastening nails 203, respectively, to thereby produce a finished headrest. The headrest mounting apparatus 100 for a vehicle seat includes a frame 10, a headrest fixing portion 20, a metal rod mounting portion 30, and a fastening portion 40.
As shown in fig. 2 and 3, the frame 10 is a rectangular parallelepiped frame for mounting the headrest fixing portion 20, the metal rod mounting portion 30, and the fastening portion 40.
As shown in fig. 2 and 3, the headrest fixing portion 20 is used to fix the headrest body 201, and in the present embodiment, the headrest fixing portion 20 uses a headrest mold matched with the headrest body 201.
As shown in fig. 2 and 3, the metal rod mounting portion 30 is located at one side of the headrest fixing portion 20, and is used to mount the metal rod 202 into the corresponding metal rod mounting hole 201. The metal rod mounting portion 30 includes two metal rod positioning die assemblies 31, two die mounting components 32, and a metal rod horizontal drive member 33.
Fig. 4 is a schematic structural diagram of a positioning member and an inductive switch in an embodiment of the present invention.
As shown in fig. 2 to 4, the two metal rod positioning die assemblies 31 correspond to the two metal rod mounting holes 201a, respectively, and can advance or retreat with respect to the headrest main body 201. Each metal rod positioning die assembly 31 comprises a metal rod die 311 and a positioning member 312.
The metal bar mold 311 is a long block and has a placement groove 311a for placing the metal bar 202 in conformity with the metal bar 202, and the placement groove 311a extends from the end surface of the long block close to the headrest body 201 in the longitudinal direction of the long block. The side portion of the metal rod mold 311 is provided with a through hole (not shown in the drawings) matching the positioning block 312b at a position corresponding to the positioning notch 202a of the metal rod 202 placed in the placing groove 311 a.
The positioning member 312 is provided on the side portion of the metal rod mold 311 for aligning and positioning the metal rod 202 placed in the placing groove 311 a. The positioning component 312 includes a positioning driving member 312a and a positioning block 312 b.
The positioning driving member 312a is a pneumatic cylinder fixedly provided at a position of the metal rod mold 311 at the through hole, and a driving rod thereof is arranged in a direction perpendicular to a length direction of the placing groove 311a and extends into the through hole at the side of the metal rod mold 311.
The positioning block 312b has a shape matching the positioning notch 202a, is located in the through hole of the side of the metal rod mold 311 and is fixedly provided on the free end portion of the driving rod of the positioning driving member 312 a. The positioning block 312b is driven by the positioning driving member 312a to move forward or backward with respect to the positioning notch 202 a; when the positioning driving member 312a drives the positioning block 312 to perform an advancing motion, the positioning block 312a is pressed against the positioning notch 202a, so as to realize the righting and positioning of the metal rod 202.
In this embodiment, the positioning driving member 312a is further provided with a guide sleeve 312c for guiding the positioning block 312b, and the guide sleeve 312 has a shape matching both the positioning block 312b and the through hole of the metal rod mold 311, and is fixedly provided on the positioning driving member 312 a.
As shown in fig. 2 and 3, the two mold mounting components 32 correspond to the two metal rod positioning mold assemblies 31 one by one, and are respectively used for movably mounting the corresponding metal rod positioning mold assemblies 31 on the frame 10. In the present embodiment, the tire mounting part 32 is of a slide rail and slide block structure, and comprises a slide rail and two slide blocks, the slide rail is fixedly arranged on the frame 10 and extends along the length direction of the placement groove 311a in the metal rod tire 311, and the two slide blocks are arranged at the bottom of the metal rod tire 311 at intervals and are slidably mounted on the slide rail.
As shown in fig. 2 and 3, the metal rod horizontal driving member 33 is used for simultaneously driving the two metal rod positioning die assemblies 31 to perform forward or backward movement with respect to the headrest main body 201; when the metal rod horizontal driving means 33 drives the metal rod positioning die assembly 31 to perform the forward movement, the metal rod positioning die assembly 31 mounts the end of the metal rod 202 in the corresponding metal rod mounting hole 201 a. In the present embodiment, the metal rod horizontal driving means 33 is a pneumatic cylinder fixedly provided on the frame 10, and driving rods thereof are arranged along the length direction of the placing groove 311a and are connected with the two metal rod molds 311 through the connecting plates 331, respectively.
As shown in fig. 2 and 3, the fastening portion 40 is located above the headrest fixing portion 20, and fastens the metal rod 201 after the metal rod 202 is fitted into the corresponding metal rod fitting hole 201 a. The fastening portion includes a mounting bracket 41, two fastening units 42, and a vibration plate 43.
As shown in fig. 2 and 3, a mounting bracket 41 is fixedly provided on the frame 10 for mounting a fastening unit 42 and a vibration plate 43.
As shown in fig. 3, the two fastening units 42 correspond to the two fastening nail holes 202, respectively, and are used for pressing the corresponding fastening nails 203 into the corresponding fastening nail holes 202, respectively, to fasten the corresponding metal bars 202. Each fastening unit 42 includes a fastening pin feeding block 421, a fastening pin horizontal driving member 422, and a fastening pin vertical driving member 423.
The fastening pin delivery block 421 is located on the top of the head restraint mold 20 and has pin grooves (not shown) that match the fastening pins 203.
The fastening pin horizontal driving member 422 is used for driving the fastening pin 203 to perform a horizontal moving action in the pin slot, and in this embodiment, the fastening pin horizontal driving member 422 is a pneumatic cylinder, and a driving rod thereof is horizontally arranged and is disposed corresponding to the pin slot of the fastening pin delivery block 421.
The fastening pin vertical driving member 423 is for driving the fastening pins 203 to perform a descending motion, and in the present embodiment, the fastening pin vertical driving member 423 is a cylinder whose driving rod is vertically disposed and is provided corresponding to the pin groove of the fastening pin feeding block 421 and the fastening pin hole 201b of the headrest body 201. After the fastening pin horizontal driving member 422 drives the fastening pins 203 to horizontally move to the corresponding fastening pin holes 201b, the fastening pin vertical driving member 423 drives the fastening pins 203 to perform a descending motion, and the fastening pins 203 pass through the corresponding fastening pin holes 201b and are pressed against the metal rod 202.
As shown in fig. 2 and 3, the vibration plate 43 is used to feed the fastening nails 203 to the two nail grooves, respectively, and is connected to and communicated with the two nail grooves through fastening nail feeding hoses 431, respectively.
In the present embodiment, as shown in fig. 3 and 4, the headrest assembling device 100 for vehicle seats is further provided with two inductive switches 50, and the two inductive switches 50 are fixedly provided on the two positioning drive members 312a through the mounting seats 51, respectively; as shown in fig. 2, the grating 60 is disposed on both sides of the frame 10.
In the present embodiment, the operation process of the headrest assembling device 100 for vehicle seats is:
in step S1, the headrest body 201 is placed in the headrest mold of the headrest fixing portion 20, and the two metal rods 202 are placed in the placement grooves 311a of the two metal rod molds 311, respectively.
In step S2, the positioning driving member 312a drives the positioning block 312a to move forward, and the positioning block 312a is pressed against the positioning notch 202a, thereby positioning the metal rod 202.
In step S3, the metal rod horizontal driving means 33 drives the metal rod positioning die assembly 31 to advance, and the metal rod positioning die assembly 31 mounts the end of the metal rod 202 in the corresponding metal rod mounting hole 201 a.
In step S4, the fastening pin horizontal driving member 422 drives the fastening pin 203 to move horizontally in the pin slot to a position directly above the corresponding fastening pin hole 201 b.
Step S5, the fastening pin vertical driving member 423 drives the fastening pin 203 to perform a lowering action, and the fastening pin 203 passes through the corresponding fastening pin hole 201b and is pressed against the metal rod 202, thereby completing the fastening of the metal rod 202; at this point, a headrest assembly process is completed.
Effects and effects of the embodiments
According to the metal rod positioning die assembly and the headrest assembling device for vehicle seats including the metal positioning die assembly according to the present embodiment, because the positioning part comprises a positioning block and a positioning driving component, the positioning block has a shape matched with the positioning notch of the metal rod, the positioning driving component can drive the positioning block to move forwards or backwards relative to the positioning notch, when the positioning driving component drives the positioning block to move forward, the positioning block is pressed on the positioning notch, therefore, the embodiment can accurately position and position the metal rod placed in the placing groove, therefore, the problem that the metal rod and the headrest plastic part cannot be well matched due to the fact that the position and the angle of the metal rod placed in the positioning mould do not meet the requirements in the prior art is solved, the uniform quality of the product is guaranteed, and the qualified rate of the product is improved; moreover, the structure is simple, the operation is convenient, and the automatic operation of righting and positioning the metal rod is realized.
In addition, because the metal rod mould is provided with the through hole, the positioning block is arranged in the through hole, so that the metal rod positioning mould assembly is more compact in structure.
In addition, because the positioning driving component is a pneumatic cylinder, the driving rod of the pneumatic cylinder is arranged along the direction vertical to the length direction of the placing groove, the positioning block is fixedly arranged on the free end part of the driving rod, the processing is convenient, and the positioning action is stable.
In addition, because the device has the headrest fixed part, metal pole installation department and fastening portion, the metal pole installation department is located one side of headrest fixed part, can install the metal pole in the metal pole mounting hole that corresponds, fastening portion is located the top of headrest fixed part, can fasten this metal pole after the metal pole is installed in the metal pole mounting hole that corresponds, thereby realized installing the metal pole in the headrest main part and fastened the automation mechanized operation to the metal pole, the efficiency of headrest assembly has been improved, it has unified quality also to have guaranteed the product, the qualification rate of product has been improved.
In addition, because the device still has fastening portion, this fastening portion contains two fastening units corresponding with two binding nail holes respectively, every fastening unit contains binding nail transport block, binding nail horizontal drive component and binding nail vertical drive component, after binding nail horizontal drive component drive binding nail horizontal migration to corresponding binding nail hole department, binding nail vertical drive component drive binding nail goes on descending the action, this binding nail passes corresponding binding nail hole and compresses tightly on the metal pole, thereby realize the fastening to the metal pole, moreover, the steam generator is simple in structure, and easy and simple to handle.
In addition, because the metal rod mould is also provided with two inductive switches which are respectively and fixedly arranged on the two positioning driving components, the stroke of the horizontal movement of the metal rod mould can be accurately confirmed, and the metal rod is ensured to be installed in place.
In addition, because the grating is arranged on the two sides of the rack, accidents can be prevented, and the safety of the device is improved.
It should be understood by those skilled in the art that the above-mentioned embodiments are preferred examples of the present invention, and are intended to convey the understanding of the present invention to those skilled in the art, rather than to limit the scope of the present invention.
For example, in the above-described embodiments, the positioning drive member, the metal rod horizontal drive member, the fastening pin horizontal drive member, and the fastening pin vertical drive member all employ pneumatic cylinders. However, in the present invention, other power cylinders such as a hydraulic cylinder and an electric cylinder may be used as the positioning driving member, the metal rod horizontal driving member, the fastening pin horizontal driving member, and the fastening pin vertical driving member, respectively, according to actual needs.
Claims (10)
1. A metal rod positioning die assembly, which is adopted in a headrest mounting device for a vehicle seat, for fixing the metal rod, the outer surface of which is provided with a positioning notch, characterized by comprising:
the metal rod mould base is provided with a placing groove matched with the metal rod and used for placing the metal rod; and
a positioning component arranged on the metal rod mould for righting and positioning the metal rod placed in the placing groove,
wherein the positioning component comprises a positioning block and a positioning driving component for driving the positioning block to move forwards or backwards relative to the positioning notch,
the positioning block is provided with a shape matched with the positioning notch,
when the positioning driving component drives the positioning block to move forward, the positioning block is pressed on the positioning notch, and therefore the metal rod is righted and positioned.
2. The metal rod positioning die assembly of claim 1, wherein:
wherein, the side part of the metal rod mould is provided with a through hole corresponding to the positioning notch,
the positioning block is positioned in the through hole and connected with the positioning driving component.
3. The metal rod positioning die assembly of claim 1, wherein:
wherein the positioning driving component is a power cylinder, a driving rod of the power cylinder is arranged along the direction vertical to the length direction of the placing groove,
the positioning block is fixedly arranged on the free end part of the driving rod.
4. A headrest assembling apparatus for a vehicle seat for fixedly attaching two metal rods to a headrest main body having two metal rod attachment holes for attaching the two metal rods, comprising:
a headrest fixing portion for fixing the headrest body;
a metal rod mounting part located at one side of the headrest fixing part, used for mounting the metal rod into the corresponding metal rod mounting hole, and comprising two metal rod positioning mould assemblies which respectively correspond to the two metal rod mounting holes and can move forwards or backwards relative to the headrest main body; and
a fastening portion located above the headrest fixing portion for fastening the metal rod after the metal rod is mounted in the corresponding metal rod mounting hole,
wherein the metal rod positioning die assembly is the metal rod positioning die assembly of any one of claims 1-3.
5. The headrest assembling apparatus for vehicle seats according to claim 4, characterized in that:
wherein the metal rod mounting part also comprises a metal rod horizontal driving component which is used for driving the two metal rod positioning mould tire components to move forwards or backwards simultaneously,
when the metal rod horizontal driving component drives the metal rod positioning mould assembly to move forward, the metal rod positioning mould assembly installs the end part of the metal rod in the corresponding metal rod installation hole.
6. The headrest assembling apparatus for vehicle seats according to claim 4, characterized in that:
wherein the headrest body is also provided with two fastening nail holes which are respectively arranged corresponding to the two metal rod mounting holes and used for the fastening nails to pass through,
the fastening part comprises two fastening units respectively corresponding to the two fastening nail holes,
each fastening unit includes a fastening pin feeding block having a pin slot matched with the fastening pin, a fastening pin horizontal driving member for driving the fastening pin to perform a horizontal movement operation in the pin slot, and a fastening pin vertical driving member for driving the fastening pin to perform a lowering operation,
when the fastening pin horizontal driving component drives the fastening pin to horizontally move to the corresponding fastening pin hole, the fastening pin vertical driving component drives the fastening pin to descend, and the fastening pin penetrates through the corresponding fastening pin hole and is tightly pressed on the metal rod.
7. The headrest assembling apparatus for vehicle seats according to claim 6, characterized in that:
wherein the fastening part also comprises vibration discs used for respectively conveying the fastening nails to the two nail grooves,
the vibration plate is respectively connected and communicated with the two nail grooves through fastening nail conveying hoses.
8. The headrest assembling apparatus for vehicle seats according to claim 4, further comprising:
and the two inductive switches are respectively and fixedly arranged on the two positioning driving components.
9. The headrest assembling apparatus for vehicle seats according to claim 4, characterized in that:
the headrest fixing part is a headrest mould matched with the headrest main body.
10. The headrest assembling apparatus for vehicle seats according to claim 4, characterized in that:
wherein the metal rod mounting part also comprises two mould mounting parts which are respectively used for movably mounting the two metal rod positioning mould assembly on the frame,
the mould tire mounting component is of a sliding rail and sliding block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935891.1U CN215824768U (en) | 2021-08-18 | 2021-08-18 | Metal rod positioning mold assembly and headrest assembling device for vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935891.1U CN215824768U (en) | 2021-08-18 | 2021-08-18 | Metal rod positioning mold assembly and headrest assembling device for vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215824768U true CN215824768U (en) | 2022-02-15 |
Family
ID=80195466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121935891.1U Active CN215824768U (en) | 2021-08-18 | 2021-08-18 | Metal rod positioning mold assembly and headrest assembling device for vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215824768U (en) |
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2021
- 2021-08-18 CN CN202121935891.1U patent/CN215824768U/en active Active
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Address after: No. 88, Zhuang Wu Road, Zhuang Zhen, Fengxian District, Shanghai Patentee after: Shanghai Shanggong Feier Automotive Parts Co.,Ltd. Country or region after: China Address before: No. 88, Zhuang Wu Road, Zhuang Zhen, Fengxian District, Shanghai Patentee before: Shanghai fei'er Beijing Great Automotive Components Co.,Ltd. Country or region before: China Address after: No. 88, Zhuang Wu Road, Zhuang Zhen, Fengxian District, Shanghai Patentee after: Shanghai fei'er Beijing Great Automotive Components Co.,Ltd. Country or region after: China Address before: No. 88, Zhuang Wu Road, Zhuang Zhen, Fengxian District, Shanghai Patentee before: SHANGHAI FEIER AUTOMOBILE FITTINGS Co.,Ltd. Country or region before: China |