CN209850266U - Safety belt accessory assembling device - Google Patents
Safety belt accessory assembling device Download PDFInfo
- Publication number
- CN209850266U CN209850266U CN201920207805.1U CN201920207805U CN209850266U CN 209850266 U CN209850266 U CN 209850266U CN 201920207805 U CN201920207805 U CN 201920207805U CN 209850266 U CN209850266 U CN 209850266U
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- braid
- baffle
- base
- meshbelt
- accessory
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model relates to the technical field of machinery. The safety belt accessory assembling device comprises a retractor positioning tool and an accessory fixing tool which are sequentially arranged from left to right, and further comprises a braid anti-overturning mechanism, wherein the braid anti-overturning mechanism is arranged between the retractor positioning tool and the accessory fixing tool, the braid anti-overturning mechanism comprises a base and a baffle, a braid guide groove is formed in the base, the baffle partially covers a notch of the braid guide groove, a gap communicated with the braid guide groove is formed between the front end or the rear end of the baffle and the base, and the left end part of the baffle is an arc-shaped guide part for guiding the overturning braid to laterally move out of the braid guide groove; the device also comprises a photoelectric sensor used for detecting whether the braid is arranged below the arc-shaped guide part or not. This patent adds the meshbelt and prevents upset mechanism, the emergence of the anti-problem of wearing of the annex that can effectual reduction meshbelt upset leads to.
Description
Technical Field
The utility model relates to the technical field of machinery, concretely relates to safety belt annex assembly quality.
Background
The process of weaving the belt into accessories in the production process of the automobile safety belt is an essential process. The accessory comprises a braid guide sleeve, a guide piece and a lock tongue.
The assembly process of the current automobile safety belt assembly device is that an operator puts accessories into the accessory fixing tool, then puts a retractor on the retractor positioning tool, and a braid on the retractor passes through the accessories, so that the operator manually hands over to sew a fixing sheet for the next operator.
The existing safety belt assembling device does not have a woven belt anti-overturning mechanism, and easily has the condition of penetrating a reversed woven belt.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a safety belt annex assembly device solves current safety belt annex assembly device and has the problem of wearing anti-meshbelt.
The technical scheme of the utility model is that: the safety belt accessory assembling device comprises a retractor positioning tool and an accessory fixing tool which are sequentially arranged from left to right, and is characterized by further comprising a braid anti-overturning mechanism, wherein the braid anti-overturning mechanism is arranged between the retractor positioning tool and the accessory fixing tool, the braid anti-overturning mechanism comprises a base and a baffle, a braid guiding groove with openings at the left end, the right end and the upper end is formed in the base, the baffle partially covers a notch of the braid guiding groove, and a gap communicated with the braid guiding groove is formed between the front end or the rear end of the baffle and the base;
the braid guiding groove and the baffle enclose a channel for penetrating through the braid, the longitudinal width of the channel is greater than the thickness of the braid, the difference value is not greater than 2mm, the width of the braid guiding groove in the front-back direction is greater than the width of the braid, and the difference value is not greater than 8 mm;
the left end part of the baffle is an arc-shaped guide part for guiding the overturning braid side to move out of the braid guide groove;
still include one and be used for detecting the arc guide part below and whether have the photoelectric sensor of meshbelt, photoelectric sensor installs on the mechanism is prevented overturning by the meshbelt.
This patent is through adding between traditional coiler location frock and the fixed frock of annex and is equipped with the meshbelt and prevent upset mechanism, the emergence of the problem of the anti-wearing of the annex that can effectual reduction meshbelt upset leads to.
During the assembly, fix the coiler back on coiler location frock, penetrate the meshbelt earlier and prevent upset mechanism, if the meshbelt wear the passageway that the meshbelt can't penetrate the frock of preventing overturning completely, photoelectric sensor senses the arc guide portion below and does not have the meshbelt this moment, also indicates that the meshbelt wears the contrary, if there is the meshbelt if photoelectric sensor senses arc guide portion below, indicates that the meshbelt does not wear the contrary. The braid reverse-threading is convenient to find in time.
A wiring terminal is led out from the photoelectric sensor. Whether the meshbelt is reversely threaded or not is convenient to know through the signal of the photoelectric sensor.
Further preferably, a braid clamping mechanism is arranged on the right side of the accessory fixing tool;
the braid clamping mechanism comprises a supporting block for supporting the braid, a pressing block for pressing the braid downwards and an air cylinder for driving the pressing block to move up and down, and the supporting block and the pressing block are arranged up and down;
the cylinder body of the air cylinder is arranged on the supporting block, and the piston rod of the air cylinder is connected with the pressing block;
taking a gap between the supporting block and the pressing block as a channel for the braid to pass through;
and a material box for placing the retractor is arranged on any one side of the mesh belt clamping mechanism.
After the meshbelt penetrates into the accessory, the meshbelt is continuously penetrated into the meshbelt clamping mechanism, then the meshbelt clamping mechanism clamps the meshbelt, and the operator takes out the retractor and places in the material box.
This patent passes through meshbelt clamping mechanism, is convenient for realize the fixed of meshbelt, prevents the upset of meshbelt to through meshbelt clamping mechanism, can not need wait for next station to accomplish, can press from both sides tight frock clamp at the meshbelt after, continue the annex assembly of next, thereby reduce the beat, avoid the meshbelt to wear the quality defect of turning over at next station, improve production efficiency.
Further preferably, the baffle is detachably connected with the base through a bolt, and the joint of the baffle and the base is arranged at the rear end of the base.
Further preferably, the right end of the supporting block is an inclined surface inclined downward from left to right. The mesh belt is convenient for next workers to take.
Further preferably, a sewing station for sewing the fixing piece is arranged on the right side of the webbing clamping mechanism.
The sewing of the fixing piece is convenient to carry out.
Further preferably, the photoelectric sensor is a correlation type photoelectric sensor, and the photoelectric sensor comprises an infrared light-emitting device and an infrared receiving device which are oppositely arranged;
the infrared light-emitting device and the infrared receiving device are respectively arranged on the arc-shaped guide part and the base.
Whether there is the meshbelt below the arc guide part is convenient for survey.
Alternatively, the photosensor is a reflective photosensor.
Further preferably, the retractor positioning tool, the accessory fixing tool and the braid anti-overturning mechanism are all arranged on a bracket;
the rear end of the support is provided with a storage table for placing accessories.
The accessory is convenient to assemble after being installed on the accessory fixing tool.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the present invention;
FIG. 3 is a partial enlarged view of the present invention in a forward-looking state;
fig. 4 is a bottom view of the baffle of the present invention;
fig. 5 is a cross-sectional view of the installation of the photoelectric sensor of the present invention.
In the figure: the retractor fixing device comprises a retractor positioning tool 1, a webbing anti-overturning mechanism 2, an accessory fixing tool 3, a webbing clamping mechanism 4, a sewing station 5, a material box 6, a photoelectric sensor 7, a base 21, a baffle 22, a first fixing tool 31, a second fixing tool 32, a third fixing tool 33, a supporting block 41, a pressing block 42, an inclined plane 43, an infrared receiving device 71, an infrared emitting device 72, a webbing guide groove 211 and an arc guide portion 221.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the safety belt accessory assembling device comprises a retractor positioning tool 1, a webbing anti-overturning mechanism 2 and an accessory fixing tool 3 which are sequentially arranged from left to right.
The braid anti-overturning mechanism 2 is arranged between the retractor positioning tool 1 and the accessory fixing tool 3, the braid anti-overturning mechanism 2 comprises a base 21 and a baffle 22, the base 21 is provided with a braid guiding groove with openings at the left end, the right end and the upper end, the baffle 22 partially covers the notch of the braid guiding groove 211, and a gap communicated with the braid guiding groove 211 is arranged between the front end of the baffle 22 and the base 21; the braid guiding groove 211 and the baffle 22 enclose a channel for penetrating the braid, the longitudinal width of the channel is greater than the thickness of the braid, the difference is not greater than 2mm, the width of the braid guiding groove in the front-back direction is greater than the width of the braid, and the difference is not greater than 8 mm; the left end part of the baffle 22 is an arc-shaped guide part 221 for guiding the reversed braid side to move out of the braid guide groove; still including being used for detecting the photoelectric sensor 7 that whether arc guide portion below exists the meshbelt, photoelectric sensor installs on the mechanism is prevented overturning by the meshbelt. The photoelectric sensor is a correlation type photoelectric sensor, and comprises an infrared light-emitting device 72 and an infrared receiving device 71 which are oppositely arranged; the infrared light emitting device 72 and the infrared receiving device 71 are respectively disposed on the arc guide portion and the base 21. The photoelectric sensor can be selected from an ohm dragon model E3T-ST 13. And the photoelectric sensor leads out a wiring terminal. Whether the meshbelt is reversely threaded or not is convenient to know through the signal of the photoelectric sensor. The photoelectric sensor is connected with a processor, and the processor is connected with an alarm device. The processor may be a single chip system. The warning is carried out to the meshbelt upset of being convenient for in time, avoids going on of subsequent handling, causes the harmfulness of product. The alarm device may be a display screen.
The right side of the accessory fixing tool 3 can also be provided with a mesh belt clamping mechanism 4, the mesh belt clamping mechanism 4 comprises a supporting block 41 for supporting the mesh belt, a pressing block 42 for pressing down the mesh belt and an air cylinder for driving the pressing block 42 to move up and down, and the supporting block 41 and the pressing block 42 are arranged up and down; the cylinder body of the air cylinder is arranged on the supporting block 41, and the piston rod of the air cylinder is connected with the pressing block 42; the gap between the supporting block 41 and the pressing block 42 is used as a channel for the webbing to pass through; and a material box 6 for placing a retractor is arranged at any side of the mesh belt clamping mechanism 4.
Before the meshbelt penetrates the annex, through penetrating anti-overturning frock with the meshbelt earlier, if the meshbelt is worn the anti-overturning then the meshbelt can't penetrate anti-overturning frock completely, photoelectric sensor can discern that the meshbelt is worn the anti-overturning. If the meshbelt wears anti-back then the meshbelt can't penetrate the passageway of anti-upset frock completely, photoelectric sensor senses the arc guide part below and does not have the meshbelt this moment, also indicates that the meshbelt wears anti-back promptly, if there is the meshbelt if photoelectric sensor senses arc guide part below, indicates that the meshbelt does not wear anti-back. The braid reverse-threading is convenient to find in time. After the meshbelt penetrates into the accessory, the meshbelt continuously penetrates into the meshbelt clamping mechanism 4, then the meshbelt clamping mechanism 4 clamps the meshbelt, and the operator takes out the retractor and places the retractor in the material box 6.
The baffle 22 is detachably connected with the base 21 through bolts, and the joint of the baffle 22 and the base 21 is arranged at the rear end of the base 21.
The right end of the support block 41 is a slope 43 that slopes down from left to right. The mesh belt is convenient for next workers to take.
The accessory fixing tool 3 sequentially comprises a first fixing tool 31 for inserting a braid guide sleeve, a second fixing tool 32 for inserting a guide piece and a third fixing tool 33 for inserting a lock tongue from left to right; the first fixing tool 31 is provided with a socket with an upper end opening, and the second fixing tool 32 and the third fixing tool 33 are both provided with sockets with an upper end opening and a front end opening. After the accessory is fixed in the socket, the braid sequentially passes through the braid guide sleeve, the guide piece and the through hole which is used for passing through the braid on the lock tongue. The accessories are arranged on the woven belt in a penetrating way. The guide sleeve and the guide piece are both used for being installed inside the automotive trim to achieve steering guiding of the safety belt. The retractor positioning tool, the accessory fixing tool and the braid anti-overturning mechanism are all arranged on a bracket; the rear end of the bracket is provided with a storage table for placing accessories. The accessory is convenient to assemble after being installed on the accessory fixing tool.
The right side of the mesh belt clamping mechanism 4 is provided with a sewing station 5 for sewing the fixing piece. The sewing of the fixing piece is convenient to carry out.
Has the advantages that: (1) the problem of reverse penetration of the woven belt before and after the process of penetrating the accessory into the woven belt can be prevented through the woven belt anti-overturning mechanism and the woven belt clamping mechanism.
(2) Through meshbelt clamping mechanism, can need not wait for next station to accomplish, can press from both sides tight meshbelt at meshbelt clamping mechanism after, continue the assembly of next to reduce the beat, avoid wearing the contrary quality defect, improve production efficiency.
In the present invention, it should be construed that the terms "left", "right", "front", "rear", and the like are orientations or positional relationships shown on the basis of the drawings, and are only for convenience of description and simplification of description, but are not intended to indicate or imply that a specific orientation, a configuration in a specific orientation, and an operation are necessary, and thus are not to be construed as limiting the present invention.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The safety belt accessory assembling device comprises a retractor positioning tool and an accessory fixing tool which are sequentially arranged from left to right, and is characterized by further comprising a braid anti-overturning mechanism, wherein the braid anti-overturning mechanism is arranged between the retractor positioning tool and the accessory fixing tool, the braid anti-overturning mechanism comprises a base and a baffle, a braid guiding groove with openings at the left end, the right end and the upper end is formed in the base, the baffle partially covers a notch of the braid guiding groove, and a gap communicated with the braid guiding groove is formed between the front end or the rear end of the baffle and the base;
the braid guiding groove and the baffle enclose a channel for penetrating through the braid, the longitudinal width of the channel is greater than the thickness of the braid, the difference value is not greater than 2mm, the width of the braid guiding groove in the front-back direction is greater than the width of the braid, and the difference value is not greater than 8 mm;
the left end part of the baffle is an arc-shaped guide part for guiding the overturning braid side to move out of the braid guide groove;
still include one and be used for detecting the arc guide part below and whether have the photoelectric sensor of meshbelt, photoelectric sensor installs on the mechanism is prevented overturning by the meshbelt.
2. The seatbelt accessory mounting device according to claim 1, wherein: a braid clamping mechanism is arranged on the right side of the accessory fixing tool;
the braid clamping mechanism comprises a supporting block for supporting the braid, a pressing block for pressing the braid downwards and an air cylinder for driving the pressing block to move up and down, and the supporting block and the pressing block are arranged up and down;
the cylinder body of the air cylinder is arranged on the supporting block, and the piston rod of the air cylinder is connected with the pressing block;
taking a gap between the supporting block and the pressing block as a channel for the braid to pass through;
and a material box for placing the retractor is arranged on any one side of the mesh belt clamping mechanism.
3. The seatbelt accessory mounting device according to claim 1, wherein: the baffle with the base passes through the bolt and can dismantle the connection, the baffle with the junction setting of base is in the rear end of base.
4. The seatbelt accessory mounting device according to claim 2, wherein: the right end of the supporting block is an inclined surface which inclines downwards from left to right.
5. The seatbelt accessory mounting device according to claim 2, wherein: and a sewing station for sewing the fixing piece is arranged on the right side of the braid clamping mechanism.
6. The seatbelt accessory mounting device according to claim 1, wherein: the photoelectric sensor is a correlation type photoelectric sensor and comprises an infrared light-emitting device and an infrared receiving device which are oppositely arranged;
the infrared light-emitting device and the infrared receiving device are respectively arranged on the arc-shaped guide part and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207805.1U CN209850266U (en) | 2019-02-19 | 2019-02-19 | Safety belt accessory assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207805.1U CN209850266U (en) | 2019-02-19 | 2019-02-19 | Safety belt accessory assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850266U true CN209850266U (en) | 2019-12-27 |
Family
ID=68931772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920207805.1U Active CN209850266U (en) | 2019-02-19 | 2019-02-19 | Safety belt accessory assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442048A (en) * | 2018-03-13 | 2018-08-24 | 重庆光大产业有限公司 | A kind of safety belt band pin assembly equipment |
| CN114016218A (en) * | 2021-11-05 | 2022-02-08 | 南京中拓科技有限公司 | Automobile safety belt mounting equipment |
-
2019
- 2019-02-19 CN CN201920207805.1U patent/CN209850266U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442048A (en) * | 2018-03-13 | 2018-08-24 | 重庆光大产业有限公司 | A kind of safety belt band pin assembly equipment |
| CN108442048B (en) * | 2018-03-13 | 2021-03-23 | 重庆光大产业有限公司 | Safety belt area round pin rigging equipment |
| CN114016218A (en) * | 2021-11-05 | 2022-02-08 | 南京中拓科技有限公司 | Automobile safety belt mounting equipment |
| CN114016218B (en) * | 2021-11-05 | 2024-01-19 | 南京中拓科技有限公司 | Automobile safety belt installation equipment |
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