CN205817202U - A kind of automobile safety belt latching ratchet automatic assembling mechanism - Google Patents
A kind of automobile safety belt latching ratchet automatic assembling mechanism Download PDFInfo
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- CN205817202U CN205817202U CN201620717329.4U CN201620717329U CN205817202U CN 205817202 U CN205817202 U CN 205817202U CN 201620717329 U CN201620717329 U CN 201620717329U CN 205817202 U CN205817202 U CN 205817202U
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Abstract
The utility model discloses a kind of automobile safety belt latching ratchet automatic assembling mechanism, it relates to automobile safety belt retractor technical field.The discharging opening of ratchet feed bin is arranged on the top of ratchet vibrating disc, the discharge end of ratchet vibrating disc is provided with ratchet shifting mechanical arm, the discharging opening of ratchet feed bin is arranged on the top of ratchet vibrating disc, the discharge end of ratchet vibrating disc is provided with ratchet catching robot and press mechanism, and discharging mechanism includes catching robot, reactor effluent stream waterline；It is an operating position that described rotating mechanism includes that four station rotary dishes, four station rotary dishes often rotate 45, cycle operation.This utility model reliability is high, can realize the full-automatic assembling of latch ratchet assembly assembly, improve production efficiency, rate of reducing the number of rejects and seconds and production cost, and precision is high, accurate positioning, practical.
Description
Technical field
The utility model relates to automobile safety belt retractor technical field, be specifically related to a kind of automobile safety belt latching
Ratchet automatic assembling mechanism.
Background technology
Lockable mechanism is the vitals of lock in emergency formula automobile safety belt retractor, comprises ratchet, detent mechanism, ratchet
Being connected with belt reel, ratchet is contained on the support of car belt, and percentage speed variation sensor sense received by controlling organization
The percentage speed variation that should go out vehicle exceedes setting, controls ratchet, ratchet engagement immediately, stops belt reel to rotate, locking ribbon,
So latch ratchet is the strength member realizing coiler action, can the function also determining car belt realize.
Latch ratchet assembly is divided into ratchet and pawl, has therebetween an assembly relation, and we generally used hands in the past
Frock is joined, and ratchet is pressed in the locating shaft of ratchet by force, completes assembling, but it is low to there is production efficiency, labor strength
, easily there are many problems such as defective products in height.And use machine assembling to need to be contained in the inside of ratchet due to ratchet, it is impossible to use
The mode directly pushed away, it is achieved full-automatic assembling is highly difficult.
In order to solve the problems referred to above, design a kind of novel automobile safety belt latching ratchet automatic assembling mechanism has the most very much
Necessary.
Summary of the invention
For not enough present on prior art, this utility model purpose is to be to provide a kind of automobile safety belt latching spine
Wheel automatic assembling mechanism, simple in construction, reasonable in design, reliability is high, can realize the full-automatic assembling of latch ratchet assembly assembly,
Improving production efficiency, rate of reducing the number of rejects and seconds and production cost, precision is high, accurate positioning, and quality is good, it is achieved that the production automation, real
Strong by property, it is easy to promote the use of.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of car belt
Latch ratchet automatic assembling mechanism, including feeding machanism, rotating mechanism, assemble mechanism and discharging mechanism, described feeding machanism by
The automatic feeding system of ratchet and the automatic feeding system composition of ratchet, the automatic feeding system of ratchet includes ratchet feed bin, spine
Wheel vibrating disc, ratchet shifting mechanical arm, the automatic feeding system of ratchet includes ratchet feed bin, ratchet vibrating disc；Assemble mechanism bag
Including ratchet catching robot and press mechanism, the discharging opening of ratchet feed bin is arranged on the top of ratchet vibrating disc, ratchet vibrating disc
Discharge end ratchet shifting mechanical arm is installed, ratchet shifting mechanical arm can move left and right, and the discharging opening of ratchet feed bin is arranged on
The top of ratchet vibrating disc, the discharge end of ratchet vibrating disc is provided with ratchet catching robot and press mechanism, wherein gripper
Structure can move forward and backward, and is arranged at the top of ratchet discharging opening, and press mechanism can vertically move up and down, and is arranged at described grasping mechanism
Clearing end；Described discharging mechanism includes catching robot, reactor effluent stream waterline；Described rotating mechanism includes four station rotary dishes,
It is an operating position that four station rotary dishes often rotate 45, cycle operation；Also it is evenly distributed with four on four station rotary dishes to determine
Position tool.
During assembling, ratchet is by ratchet feed bin and the reason material auto-sequencing of the automatic feeding system of ratchet vibrating disc, once
Going out a product, after first product runs to positional stations, ratchet shifting mechanical arm captures this ratchet to four station rotaries
On a localization tool on dish, four station rotary dishes rotate 45 after receiving signal counterclockwise, drive this station and ratchet to enter
Next operation, meanwhile, the ratchet feed bin of next station and the product of the good ratchet of ratchet vibrating disc auto-sequencing, ratchet
Catching robot in catching robot and press mechanism captures a product in exit and comes above four station rotary dishes,
Mechanical hand is descending, and in the ratchet alignment pin being pressed in localization tool by ratchet, then mechanical hand is up, retreats；Four station rotaries
Dish another mistake hour hands rotate 45, and the product of previous station rotates to discharging station, and now catching robot is drawn on localization tool
The finished product assembled, places it on reactor effluent stream waterline, and a set of Assembly Action completes；Four station rotary dishes continue to rotate, and open
The beginning next one assembles circulation, and four one of them station of station rotary dish are standby.
As preferably, described ratchet shifting mechanical arm includes dislocation carrier, dislocation cylinder, cylindrical guide, fixed installation
Block, material grasping Suction cup assembly, dislocation carrier is arranged on the discharge end of ratchet vibrating disc, and dislocation carrier is fixed on stretching out of dislocation cylinder
End, cylindrical guide slides and is provided with fixed installation block, and the bottom of fixed installation block is provided with material grasping Suction cup assembly.
As preferably, described ratchet catching robot and press mechanism include ratchet transfer carrier, linear guides, the
One horizontal walk cylinder, press assembly, the guide rod that moves ahead, feeding mechanical hand down, ratchet transfer carrier is arranged on the discharge end of ratchet vibrating disc,
Ratchet transfer carrier with first horizontal walk cylinder external part connect, ratchet transfer carrier be slidably arranged on linear guides, move ahead
Slide to be provided with down on guide rod and press assembly, press down the lower end of assembly to be fixed with feeding mechanical hand.
As preferably, described catching robot include descending cylinder, upper lower guide rod, second horizontal walk cylinder, cylinder lead
Bar, material grasping mechanical arm assembly, the external part of descending cylinder is fixed with the material grasping mechanical arm assembly of vertically guide rod motion, lower circulation of qi promoting
Cylinder, upper lower guide rod, material grasping mechanical arm assembly composition material grabbing mechanism second horizontal walk cylinder effect lower slider be arranged on cylinder
On guide rod.
As preferably, mechanism is respectively arranged at the two ends with spacing opening at above-mentioned mechanical hand lowering or hoisting gear and mechanical hand retractor device
Close, prevent it from crossing stroke, improve safety.
The beneficial effects of the utility model: can be used for the ratchet of two different model, it is achieved that the integration of two kinds of models
Assembling, and fully achieve the full-automatic production of the latch ratchet assembly assembly of manual assembly originally, alleviate heavy body
Power is worked, and accomplishes precision height, accurate positioning, conforming product rate height, is substantially reduced production cost, improves production efficiency, increases
Strong enterprise competitiveness.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the automatic feeding system structural representation with rotating mechanism of this utility model ratchet；
Fig. 3 is the automatic feeding system of this utility model ratchet and assemble mechanism and the structural representation of rotating mechanism；
Fig. 4 is the structural representation of this utility model discharging mechanism and rotating mechanism.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
With reference to Fig. 1-4, this detailed description of the invention by the following technical solutions: a kind of automatic group of automobile safety belt latching ratchet
Mounting mechanism, including feeding machanism, rotating mechanism, assemble mechanism and discharging mechanism, described feeding machanism is by the Automatic-feeding of ratchet
The automatic feeding system composition of system and ratchet, the automatic feeding system of ratchet includes ratchet feed bin 1, ratchet vibrating disc 2, ratchet
Shifting mechanical arm 3, the automatic feeding system of ratchet includes ratchet feed bin 4, ratchet vibrating disc 5；Assemble mechanism includes that ratchet captures
Mechanical hand and press mechanism 6, the discharging opening of ratchet feed bin 1 is arranged on the top of ratchet vibrating disc 2, the discharging of ratchet vibrating disc 2
End is provided with ratchet shifting mechanical arm 3, and ratchet shifting mechanical arm 3 can move left and right, and the discharging opening of ratchet feed bin 4 is arranged on ratchet
The top of vibrating disc 5, the discharge end of ratchet vibrating disc 5 is provided with ratchet catching robot and press mechanism 6, wherein grasping mechanism
Can move forward and backward, be arranged at the top of ratchet discharging opening, press mechanism can vertically move up and down, and is arranged at described grasping mechanism
Clearing end；Described discharging mechanism includes catching robot 7, reactor effluent stream waterline 8；Described rotating mechanism includes four station rotary dishes 9,
It is an operating position that four station rotary dishes 9 often rotate 45, cycle operation；Four also it are evenly distributed with on four station rotary dishes 9
Localization tool 10.
During assembling, ratchet by the reason material auto-sequencing of the automatic feeding system of ratchet feed bin 1 and ratchet vibrating disc 2, one
Secondary go out a product, after first product runs to positional stations, ratchet shifting mechanical arm 3 captures this ratchet and revolves to four stations
On a localization tool 10 on rotating disk 9, four station rotary dishes 9 rotate 45 after receiving signal counterclockwise, drive this station and spine
Wheel enters next operation, meanwhile, and the ratchet feed bin 4 of next station and the good ratchet of ratchet vibrating disc 5 auto-sequencing
Catching robot in product, ratchet catching robot and press mechanism 6 captures a product in exit and comes four stations
Above rotating disk 9, mechanical hand is descending, is pressed into by ratchet in the ratchet alignment pin in localization tool 10, and then mechanical hand is up, after
Move back；Four station rotary dish 9 another mistake hour hands rotate 45, and the product of previous station rotates to discharging station, now catching robot 7
Drawing the finished product assembled on localization tool 10, place it on reactor effluent stream waterline 8, a set of Assembly Action completes；Four works
Position rotating disk 9 continues to rotate, and starts the next one and assembles circulation, and four one of them station of station rotary dish 9 are standby.
The automatic feeding system effect of this detailed description of the invention ratchet is by ratchet vibrating disc 2 and ratchet transfer by ratchet
In the localization tool 10 that mechanical hand 3 is transported on rotating disk, described ratchet shifting mechanical arm 3 includes dislocation carrier 301, dislocation gas
Cylinder 302, cylindrical guide 303, fixed installation block 304, material grasping Suction cup assembly 305, dislocation carrier 301 is arranged on ratchet vibrating disc 2
Discharge end, dislocation carrier 301 be fixed on dislocation cylinder 302 external part, on cylindrical guide 303 slide be provided with fixed installation
Block 304, the bottom of fixed installation block 304 is provided with material grasping Suction cup assembly 305.
Its concrete workflow is: when ratchet is delivered to by ratchet vibrating disc 2 to misplace on carrier 301, induction apparatus to signal,
Dislocation cylinder 302 travels forward, and comes the position corresponding with rotating disk tool, and block the most below blocks ratchet vibrating disc 2
In other ratchets, now material grabbing mechanism starts action, and material grasping cylinder is descending, drives fixed installation block 304 and material grasping sucker group
Part 305 is the most descending, and material grasping Suction cup assembly 305 draws the ratchet on dislocation carrier 301, lifts, and fixedly mounts block 304, material grasping
Suction cup assembly 305 sorption ratchet together along cylindrical guide 303 horizontal walk to above the localization tool 10 on four station rotary dishes 9, under
OK, being put into by ratchet in localization tool 10, material grasping Suction cup assembly 305 is let pass, and ratchet is i.e. accurately positioned in localization tool 10, so
Rear fixed installation block 304, material grasping Suction cup assembly 305 are up, wait next workpiece to initial position.
This detailed description of the invention ratchet catching robot and press mechanism 6 include ratchet transfer carrier 601, linear guides
602, first horizontal walk cylinder 603, down pressure assembly 604, the guide rod 605 that moves ahead, feeding mechanical hand 606, ratchet transfer carrier 601 arrange
At the discharge end of ratchet vibrating disc 5, ratchet transfer carrier 601 horizontal with first walk cylinder 603 external part is connected, ratchet transfers load
Tool 601 is slidably arranged on linear guides 602, the guide rod 605 that moves ahead slides and is provided with down pressure assembly 604, lower pressure assembly 604
Lower end is fixed with feeding mechanical hand 606, equipped with sucker and binder block on manipulator fixture.
Its concrete workflow is: after the ratchet feeding system action of previous operation completes, four station rotary dishes 9 are inverse
Hour hands rotate 45, and the localization tool 10 equipped with ratchet product comes assembly station, and ratchet is arranged by ratchet vibrating disc 5 simultaneously
Arranging, first ratchet enters in ratchet transfer carrier 601, at this moment first horizontal walk cylinder 603 start action, ratchet transfer is carried
Tool 601 is along the direction of linear guides 602, by positionIt is transplanted on position(Fig. 3), the feeding mechanical hand 606 above it under
Pressing under the drive of assembly 604 descending, ratchet product drawn by sucker, lifts, and the direction then along the guide rod 605 that moves ahead is transported forward
OK, coming above the localization tool 10 of four station rotary dishes 9, lower pressure assembly 604 runs downwards with feeding mechanical hand 606, will
In ratchet locating shaft in ratchet press-in jig, sucker is let pass, and lower pressure assembly 604 lifts, and returns initial position, so far, and ratchet
Automatic-feeding and press-fit operation and complete.
This detailed description of the invention catching robot 7 include descending cylinder 701, upper lower guide rod 702, second horizontal walk cylinder
703, cylinder guide rod 704, material grasping mechanical arm assembly 705, the external part of descending cylinder 701 is fixed with vertically guide rod 702 and moves
Material grasping mechanical arm assembly 705, descending cylinder 701, upper lower guide rod 702, material grasping mechanical arm assembly 705 composition material grabbing mechanism exist
Second horizontal walk cylinder 703 effect lower slider be arranged on cylinder guide rod 704.
Its concrete workflow is: discharging mechanism uses gripper of manipulator to take, put the mode put on the conveyor belt, when four works
Position rotating disk 9 is by when assembling station rotary to discharging station, and induction apparatus receives signal, and descending cylinder 701 starts action, along upper
Lower guide rod 702 moves downward, and drives and captures product on the localization tool 10 of material grasping mechanical arm assembly 705 to four station rotary dish 9,
Have sucker on material grasping mechanical arm assembly 705, after drawing product, lift, second horizontal walk cylinder 703 action, drive whole material grasping group
Part, to left movement, is come the top of reactor effluent stream waterline 8, the action of descending cylinder 701, is placed on by product on reactor effluent stream waterline 8, release
Product, starts next cycle of operation.
This detailed description of the invention, compared to the technique of the latch ratchet assembly assembly of script manual assembly, has techniques below
Innovative point:
(1) use four station turnplates, product can be accurately positioned in tool, it is to avoid the location that transfer product causes is not
Standard, striker, damage product and the problem of equipment, and compact conformation, floor space is little, has the strongest practicality.
(2) frequency of rotating disk sets according to the beat press-fiting station, it can be ensured that rotate within the shortest time, each station
In course of action, other stations work the most at the same time, and production efficiency is maximized.
(3) in order to realize comprehensive automated production, being equipped with feed bin above two vibrating discs, its effect is when shake
When product quantity in Moving plate reaches lower limit, feed bin starts automatic charging, owing to the volume ratio of feed bin is relatively big, and the product that can load
The most, it is ensured that unmanned automatic production in continuous 10 hours, greatly reduce manufacturing cost and cost of labor.
This detailed description of the invention compact conformation, modern design, easy to operate, reliability is high, can realize latch ratchet assembly
The full-automatic assembling of assembly, overcome that manual assembly production efficiency is low, labor intensity is high and it is not in place to assemble, motion not
The problem such as smooth, not only alleviates heavy physical work, improves labor condition and achieve safety in production, produce improving
The aspect such as efficiency, stabilized product quality, rate of reducing the number of rejects and seconds, reduction production cost, enhancing enterprise competitiveness plays extremely important
Effect, has wide market application foreground.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. an automobile safety belt latching ratchet automatic assembling mechanism, it is characterised in that include feeding machanism, rotating mechanism, dress
Fitting mechanism and discharging mechanism, described feeding machanism is made up of the automatic feeding system of ratchet and the automatic feeding system of ratchet, spine
The automatic feeding system of wheel includes ratchet feed bin (1), ratchet vibrating disc (2), ratchet shifting mechanical arm (3), the automatic confession of ratchet
Material system includes ratchet feed bin (4), ratchet vibrating disc (5), and assemble mechanism includes ratchet catching robot and press mechanism (6),
The discharging opening of ratchet feed bin (1) is arranged on the top of ratchet vibrating disc (2), and the discharge end of ratchet vibrating disc (2) is provided with ratchet
Shifting mechanical arm (3), the discharging opening of ratchet feed bin (4) is arranged on the top of ratchet vibrating disc (5), going out of ratchet vibrating disc (5)
Material end is provided with ratchet catching robot and press mechanism (6)；Described discharging mechanism includes catching robot (7), discharging flowing water
Line (8), it is an operating position that rotating mechanism includes that four station rotary dishes (9), four station rotary dishes (9) often rotate 45, four works
Four localization tools (10) also it are evenly distributed with on position rotating disk (9).
A kind of automobile safety belt latching ratchet automatic assembling mechanism the most according to claim 1, it is characterised in that described spine
Wheel shifting mechanical arm (3) includes dislocation carrier (301), dislocation cylinder (302), cylindrical guide (303), fixed installation block
(304), material grasping Suction cup assembly (305), dislocation carrier (301) is arranged on the discharge end of ratchet vibrating disc (2), and misplace carrier
(301) being fixed on the external part of dislocation cylinder (302), the upper slip of cylindrical guide (303) is provided with fixed installation block (304), Gu
The bottom determining mounting blocks (304) is provided with material grasping Suction cup assembly (305).
A kind of automobile safety belt latching ratchet automatic assembling mechanism the most according to claim 1, it is characterised in that described
Ratchet catching robot and press mechanism (6) include ratchet transfer carrier (601), linear guides (602), first horizontal walk cylinder
(603) assembly (604), the guide rod that moves ahead (605), feeding mechanical hand (606), ratchet transfer carrier (601) is pressed, down to be arranged on ratchet
The discharge end of vibrating disc (5), ratchet transfer carrier (601) horizontal with first walk cylinder (603) external part is connected, ratchet transfer load
Tool (601) is slidably arranged on linear guides (602), and the upper slip of the guide rod that moves ahead (605) is provided with down presses assembly (604), presses down
The lower end of assembly (604) is fixed with feeding mechanical hand (606).
A kind of automobile safety belt latching ratchet automatic assembling mechanism the most according to claim 1, it is characterised in that described
Catching robot (7) include descending cylinder (701), upper lower guide rod (702), second horizontal walk cylinder (703), cylinder guide rod
(704), material grasping mechanical arm assembly (705), what the external part of descending cylinder (701) was fixed with that vertically guide rod (702) moves grabs
Material mechanical arm assembly (705), the materials-taking machine that descending cylinder (701), upper lower guide rod (702), material grasping mechanical arm assembly (705) form
Structure second horizontal walk cylinder (703) effect lower slider be arranged on cylinder guide rod (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717329.4U CN205817202U (en) | 2016-07-08 | 2016-07-08 | A kind of automobile safety belt latching ratchet automatic assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717329.4U CN205817202U (en) | 2016-07-08 | 2016-07-08 | A kind of automobile safety belt latching ratchet automatic assembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817202U true CN205817202U (en) | 2016-12-21 |
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ID=57565430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717329.4U Active CN205817202U (en) | 2016-07-08 | 2016-07-08 | A kind of automobile safety belt latching ratchet automatic assembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757160A (en) * | 2019-11-28 | 2020-02-07 | 沈阳益川科技有限公司 | Automatic ratchet wheel assembly machine |
| CN111215893A (en) * | 2020-02-14 | 2020-06-02 | 魏玉燕 | Production equipment for locking device of automobile safety belt retractor |
-
2016
- 2016-07-08 CN CN201620717329.4U patent/CN205817202U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757160A (en) * | 2019-11-28 | 2020-02-07 | 沈阳益川科技有限公司 | Automatic ratchet wheel assembly machine |
| CN110757160B (en) * | 2019-11-28 | 2024-06-04 | 沈阳益川科技有限公司 | Automatic assembling machine for ratchet wheel assembly |
| CN111215893A (en) * | 2020-02-14 | 2020-06-02 | 魏玉燕 | Production equipment for locking device of automobile safety belt retractor |
| CN111215893B (en) * | 2020-02-14 | 2021-07-20 | 浙江万里安全器材制造有限公司 | Production equipment for locking device of automobile safety belt retractor |
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| GR01 | Patent grant |