CN110614775A - Device suitable for assembly of backrest framework unlocking handle - Google Patents
Device suitable for assembly of backrest framework unlocking handle Download PDFInfo
- Publication number
- CN110614775A CN110614775A CN201910932731.2A CN201910932731A CN110614775A CN 110614775 A CN110614775 A CN 110614775A CN 201910932731 A CN201910932731 A CN 201910932731A CN 110614775 A CN110614775 A CN 110614775A
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- CN
- China
- Prior art keywords
- shell
- rotating
- assembling
- speed reducer
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention relates to a device suitable for assembling an unlocking handle of a backrest framework. The invention can prevent the risk of finger crush injury and pain injury possibly generated by manual assembly and press-in.
Description
Technical Field
The invention relates to a device, in particular to a device suitable for assembling an unlocking handle of a backrest framework.
Background
Most of the existing parts are manually assembled; the worker frequently operates and presses the product, and fingers can be painful and damaged; in addition, the assembled plastic handle member is a so-called bilateral symmetry member; the wrong assembly is easy, the in-place assembly condition is judged by manpower subjectively, and NG products are easy to generate; assembly and use affecting subsequent processes!
The prior art is that the pure manual installation of manual work, frequent operation press can produce the painful damage risk of hand, and the risk of homonymy product misloading orientation or the different side products of misloading takes place easily for manual assembly, and manual assembly produces the condition that the assembly is not in place easily because of the assembly fatigue, leads to follow-up emergence assembly or the risk that drops of handle in the use.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a device suitable for assembling the handle of the backrest frame with a novel structure, so that the device has industrial value.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a device suitable for assembling an unlocking handle of a backrest framework.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device suitable for assembling an unlocking handle of a backrest framework comprises a transmission mechanism and a profiling fixing mechanism, wherein the transmission mechanism is in transmission connection with the profiling fixing mechanism;
the transmission mechanism comprises a first shell, a second shell and a third shell which are fixedly arranged in sequence, the first shell, the second shell and the third shell are all arranged in a hollow structure, a direct current motor is arranged in the first shell, a first speed reducer and a second speed reducer are arranged in the second shell, the first speed reducer and the second speed reducer are respectively arranged at the upper side and the lower side of the second shell, wherein, the rotating shaft of the direct current motor is in transmission connection with the second speed reducer, the rotating shafts of the first speed reducer and the second speed reducer which rotate in the same step are both provided with a transmission gear which is arranged in the third shell and is also arranged at the upper side and the lower side of the third shell, the two transmission gears are meshed with a rotating gear which is positioned between the two transmission gears, and the rotating gear is provided with a profiling fixing mechanism which is arranged in a rotating way in the same step as the rotating gear;
the profile modeling fixed establishment is including rotating the mounting, it sets up on the rotating gear to rotate the mounting, and the interior still is located the third casing, be provided with the profile modeling fixed disk on rotating the mounting, along with rotating mounting synchronous motion, the epaxial detection head that floats that is provided with of profile modeling fixed disk, be provided with the high accuracy sensor in the drive mechanism, run through first casing, second casing and third casing, its work end and the same axis of the detection head that floats, and relative setting.
Preferably, the profile modeling fixed disk includes fixed inner disc and fixed outer dish, fixed inner disc sets up on rotating the mounting, fixed outer dish suit is on fixed inner disc, be provided with product profile modeling locating piece on the fixed inner disc, be provided with the frock locating pin on the fixed outer dish.
Preferably, the fixed inner disc is arranged to protrude from the fixed outer disc.
Preferably, the fixed inner disc is further provided with a vacuum chuck communicated with the air pipe butt joint, and the air pipe butt joint is located in the third shell and is communicated with the vacuum chuck through the rotating gear and the rotating fixing piece.
Preferably, the second housing is provided with an activation button.
Preferably, a hoisting fixing block is arranged on the second shell.
Preferably, the first shell is sleeved with an anti-slip sleeve.
Preferably, the vacuum chuck is further connected with a vacuum pressure detection device through an air pipe butt joint.
Preferably, the rear end of the floating detection head is provided with a synchronizing rod which is arranged at intervals and can be in contact with the floating detection head, and the floating detection head is also arranged corresponding to the high-precision sensor.
By the scheme, the invention at least has the following advantages:
the invention can prevent the risk of finger crush injury and pain injury possibly generated by manual assembly pressing, ensure the safety of operators, simultaneously prevent subsequent rework and customer complaint problems generated by neglected assembly, wrong assembly or wrong assembly and effectively improve the working efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the copying attachment mechanism of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in figures 1 to 3 of the drawings,
a device suitable for assembling an unlocking handle of a backrest framework comprises a transmission mechanism 1 and a profiling fixing mechanism 2, wherein the transmission mechanism 1 is in transmission connection with the profiling fixing mechanism 2;
the transmission mechanism 1 comprises a first shell 11, a second shell 12 and a third shell 13 which are fixedly arranged in sequence, the first shell 11, the second shell 12 and the third shell 13 are all arranged in a hollow structure, a direct current motor 14 is arranged in the first shell 11, a first speed reducer 15 and a second speed reducer are arranged in the second shell 12, the first speed reducer 15 and the second speed reducer are respectively arranged at the upper side and the lower side of the second shell 12, wherein a rotating shaft of the direct current motor 14 is in transmission connection with the second speed reducer, transmission gears 17 are arranged on rotating shafts of the first speed reducer 15 and the second speed reducer which rotate at the same step, the transmission gears 17 are arranged in the third shell 13 and are also arranged at the upper side and the lower side of the third shell 13, rotating gears 18 are meshed with the two transmission gears 17 and are arranged between the two transmission gears 17, a profiling fixing mechanism 2 is arranged on the rotating gears 18, is rotationally arranged in the same step as the rotary gear 18;
the profile modeling fixed establishment 2 is including rotating mounting 21, it sets up on the rotating gear 18 to rotate mounting 21, and still be located the third casing 13 in, it is provided with profile modeling fixed disk 22 on the rotating mounting 21, along with rotating mounting 21 synchronous motion, the epaxial detection head 23 that floats that is provided with of profile modeling fixed disk 22, be provided with high accuracy sensor 19 in the drive mechanism 1, run through first casing 11, second casing 12 and third casing 13, its work end with float and detect the same axis of head 23, and set up relatively.
The high-precision sensor 19 described above determines whether or not the mounting is completed by the moving distance of the floating detection head 23.
The profile modeling fixed disk 22 comprises a fixed inner disk 221 and a fixed outer disk 222, wherein the fixed inner disk 221 is arranged on the rotating fixing piece 21, the fixed outer disk 222 is sleeved on the fixed inner disk 221, a product profile modeling positioning block 223 is arranged on the fixed inner disk 221, and a tooling positioning pin 224 is arranged on the fixed outer disk 222.
In the present invention, the fixed inner disc 221 is protruded from the fixed outer disc 222.
In the present invention, the fixed inner disc 221 is further provided with a vacuum chuck 225, which is communicated with the fixed inner disc through an air pipe butt joint, the air pipe butt joint is located in the third housing, and passes through the rotating gear 18 and the rotating fixing member 21 to be communicated with the vacuum chuck 225.
In the present invention, the second housing 12 is provided with an activation button.
In the invention, the second shell 12 is provided with a fixed hoisting block 16.
In the invention, the first shell 11 is sleeved with an anti-slip sleeve.
The working principle of the invention is as follows:
when the vacuum pressure detection device works specifically, when a product is placed on the profiling fixing disc in the profiling fixing mechanism, the vacuum suction disc adsorbs the product, and the vacuum pressure detection device detects whether the product is placed in place; products on the same side are reversely arranged, the profiling fixing mechanism cannot be placed, and the vacuum chuck cannot be adsorbed in place; when products on different sides are placed, the placing depth is not correct, and the vacuum chuck is not in place for adsorption.
The direct current motor is driven to rotate, the motor starts to be at 0 position, a start button triggers a rotation instruction, and the direct current motor rotates to drive a rotating gear and a rotating fixing piece (a profiling seat) through a speed reducer and a transmission gear; the unlocking handle is driven to rotate according to the required direction, and the rotation angle of the motor is controlled through the absolute value encoder, so that the angle of the pressing-in position required by the unlocking handle is achieved; the angle can be set freely (within the preset front and back limit angle range) by a program.
The above procedure is set by the person skilled in the art by means of a product, an operation known to the person skilled in the art, and the angle set only differs for different products, which is not further discussed here, a technique that is routine for the person skilled in the art.
When the unlocking handle tool is pressed in place by an operator, the floating detection head contacts the end face of the synchronizing rod and returns, the displacement is directly fed back through the high-precision sensor, and the displacement is the relative distance between the end face of the unlocking handle and the end face of the synchronizing rod and is also the basis for judging whether the unlocking handle is in place without pressing. If the displacement is in the required range, the device prompts OK; and if the displacement exceeds the required range, the equipment prompts NG.
The invention can prevent the risk of finger crush injury and pain injury possibly generated by manual assembly pressing, ensure the safety of operators, simultaneously prevent subsequent rework and customer complaint problems generated by neglected assembly, wrong assembly or wrong assembly and effectively improve the working efficiency.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a device suitable for assembly of back skeleton unblock handle which characterized in that: the device comprises a transmission mechanism (1) and a profiling fixing mechanism (2), wherein the transmission mechanism (1) is in transmission connection with the profiling fixing mechanism (2);
the transmission mechanism (1) comprises a first shell (11), a second shell (12) and a third shell (13), which are fixedly arranged in sequence, the first shell (11), the second shell (12) and the third shell (13) are all arranged in a hollow structure, a direct current motor (14) is arranged in the first shell (11), a first speed reducer (15) and a second speed reducer are arranged in the second shell (12), the first speed reducer (15) and the second speed reducer are respectively arranged on the upper side and the lower side of the second shell (12), wherein a rotating shaft of the direct current motor (14) is in transmission connection with the second speed reducer, transmission gears (17) are respectively arranged on rotating shafts of the first speed reducer (15) and the second speed reducer which rotate in the same step, are arranged in the third shell (13), and are also arranged on the upper side and the lower side of the third shell (13), the two transmission gears (17) are engaged with a rotating gear (18) and positioned between the two transmission gears (17), and the rotating gear (18) is provided with a profiling fixing mechanism (2) which is arranged in a rotating way in the same step as the rotating gear (18);
profile modeling fixed establishment (2) is including rotating mounting (21), it sets up on rotating gear (18) to rotate mounting (21), and it still is located third casing (13) to go up, be provided with profile modeling fixed disk (22) on rotation mounting (21), along with rotating mounting (21) synchronous motion, the epaxial floating detection head (23) that is provided with of profile modeling fixed disk (22), be provided with high accuracy sensor (19) in drive mechanism (1), run through first casing (11), second casing (12) and third casing (13), its working end with float and detect the same axis of head (23), and set up relatively.
2. The device suitable for assembling the backrest frame unlocking handle according to the claim 1, wherein: profile modeling fixed disk (22) are including fixed inner disc (221) and fixed outer dish (222), fixed inner disc (221) set up on rotating mounting (21), fixed outer dish (222) suit is on fixed inner disc (221), be provided with product profile modeling locating piece (223) on fixed inner disc (221), be provided with frock locating pin (224) on fixed outer dish (222).
3. The device suitable for assembling the backrest frame unlocking handle according to the claim 2, characterized in that: the fixed inner disc (221) protrudes from the fixed outer disc (222).
4. A device adapted for use in assembling a backrest frame release handle according to claim 2 or 3, wherein: the fixed inner disc (221) is further provided with a vacuum sucker (225) which is communicated through an air pipe butt joint, the air pipe butt joint is located in the third shell and penetrates through the rotating gear (18) and the rotating fixing piece (21) to be communicated with the vacuum sucker (225).
5. The device suitable for assembling the backrest frame unlocking handle according to the claim 1, wherein: the second shell (12) is provided with a starting button.
6. The device suitable for assembling the backrest frame unlocking handle according to the claim 1, wherein: and a hoisting fixed block (16) is arranged on the second shell (12).
7. The device suitable for assembling the backrest frame unlocking handle according to the claim 1, wherein: the first shell (11) is sleeved with an anti-slip sleeve.
8. The device for assembling the backrest frame unlocking handle as claimed in claim 4, wherein: the vacuum sucker (225) is also connected with a vacuum pressure detection device through an air pipe butt joint.
9. The device suitable for assembling the backrest frame unlocking handle according to the claim 1, wherein: the rear end of the floating detection head is provided with a synchronizing rod, the synchronizing rod and the floating detection head are arranged at intervals, can be in contact with the floating detection head and are arranged, and are also arranged corresponding to the high-precision sensor, and when the floating detection head is in contact with the end face of the synchronizing rod and returns, the high-precision sensor feeds back the displacement to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932731.2A CN110614775A (en) | 2019-09-29 | 2019-09-29 | Device suitable for assembly of backrest framework unlocking handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932731.2A CN110614775A (en) | 2019-09-29 | 2019-09-29 | Device suitable for assembly of backrest framework unlocking handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110614775A true CN110614775A (en) | 2019-12-27 |
Family
ID=68925016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910932731.2A Pending CN110614775A (en) | 2019-09-29 | 2019-09-29 | Device suitable for assembly of backrest framework unlocking handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110614775A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201964882U (en) * | 2011-02-24 | 2011-09-07 | 深圳商巨工业设备有限公司 | Trusted computing module (TCM) general assembly detection work table |
| CN203005143U (en) * | 2012-12-21 | 2013-06-19 | 富卓汽车内饰（安徽）有限公司 | Mounting structure for automobile seat back angle adjusting handle |
| CN205767506U (en) * | 2016-04-21 | 2016-12-07 | 宁波瑞孚工业集团有限公司 | The handle positioning mechanism of comb handle automatic erection welding machine |
| CN106403745A (en) * | 2015-08-03 | 2017-02-15 | 重庆市安太弹簧有限责任公司 | Valve spring detection tool |
| CN206387371U (en) * | 2017-01-12 | 2017-08-08 | 上海新松机器人自动化有限公司 | Turbocharger middle body flatness detecting tool |
| CN107472089A (en) * | 2017-08-11 | 2017-12-15 | 延锋安道拓座椅有限公司 | A kind of list is motor-driven to unlock turnover mechanism and its application |
| CN208713328U (en) * | 2018-07-12 | 2019-04-09 | 施尔奇汽车系统（沈阳）有限公司 | A kind of unlocking mechanism automatic press mounting and detection device |
| CN208780366U (en) * | 2018-08-30 | 2019-04-23 | 武汉博锐特机电设备有限公司 | A kind of device that power being turned up for detecting automotive seat |
| US20190248080A1 (en) * | 2018-02-12 | 2019-08-15 | Tipper Tie, Inc. | Systems with external heat-seal assembly height adjustment control and related seal assemblies |
-
2019
- 2019-09-29 CN CN201910932731.2A patent/CN110614775A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201964882U (en) * | 2011-02-24 | 2011-09-07 | 深圳商巨工业设备有限公司 | Trusted computing module (TCM) general assembly detection work table |
| CN203005143U (en) * | 2012-12-21 | 2013-06-19 | 富卓汽车内饰（安徽）有限公司 | Mounting structure for automobile seat back angle adjusting handle |
| CN106403745A (en) * | 2015-08-03 | 2017-02-15 | 重庆市安太弹簧有限责任公司 | Valve spring detection tool |
| CN205767506U (en) * | 2016-04-21 | 2016-12-07 | 宁波瑞孚工业集团有限公司 | The handle positioning mechanism of comb handle automatic erection welding machine |
| CN206387371U (en) * | 2017-01-12 | 2017-08-08 | 上海新松机器人自动化有限公司 | Turbocharger middle body flatness detecting tool |
| CN107472089A (en) * | 2017-08-11 | 2017-12-15 | 延锋安道拓座椅有限公司 | A kind of list is motor-driven to unlock turnover mechanism and its application |
| US20190248080A1 (en) * | 2018-02-12 | 2019-08-15 | Tipper Tie, Inc. | Systems with external heat-seal assembly height adjustment control and related seal assemblies |
| CN208713328U (en) * | 2018-07-12 | 2019-04-09 | 施尔奇汽车系统（沈阳）有限公司 | A kind of unlocking mechanism automatic press mounting and detection device |
| CN208780366U (en) * | 2018-08-30 | 2019-04-23 | 武汉博锐特机电设备有限公司 | A kind of device that power being turned up for detecting automotive seat |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191227 |