CN210756280U - Automatic assembling device for torsion spring of vehicle lock - Google Patents

Automatic assembling device for torsion spring of vehicle lock Download PDF

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Publication number
CN210756280U
CN210756280U CN201921737167.0U CN201921737167U CN210756280U CN 210756280 U CN210756280 U CN 210756280U CN 201921737167 U CN201921737167 U CN 201921737167U CN 210756280 U CN210756280 U CN 210756280U
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CN
China
Prior art keywords
torsion spring
clamping jaw
torsional spring
magnetic induction
lock
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Application number
CN201921737167.0U
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Chinese (zh)
Inventor
马东辉
孙洪进
林昌水
冯发军
龙安斌
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Guizhou Huachang Automobile Electrics Co ltd
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Guizhou Huachang Automobile Electrics Co ltd
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Priority to CN201921737167.0U priority Critical patent/CN210756280U/en
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Publication of CN210756280U publication Critical patent/CN210756280U/en
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Abstract

The utility model discloses a lock torsional spring automatic assembly's for vehicle device. The door lock torsional spring directly shakes the track including, and the door lock torsional spring directly shakes orbital tip and installs torsional spring slide tip dog, is equipped with magnetic induction switch one on the torsional spring slide tip dog, and the torsional spring of torsional spring slide tip dog one side directly shakes and is equipped with torsional spring upset piece on the track, and top one side of torsional spring upset piece is equipped with the torsional spring clamping jaw, is connected with clamping jaw cylinder on the torsional spring clamping jaw, and the clamping jaw cylinder is fixed on the mobile device. The utility model discloses have and not only can satisfy automatic flow production to it is high still to have interchangeability, rational in infrastructure, and stability is good, the beneficial effect of being convenient for installation and maintenance.

Description

Automatic assembling device for torsion spring of vehicle lock
Technical Field
The utility model relates to an automatic assembly's device, especially a vehicle lock torsional spring automatic assembly's device.
Background
In the production process of the automobile door lock, particularly, the assembly of the door lock torsion spring is complex and tedious, because the door lock torsion spring needs to be carried out in a certain prepressing state during the assembly, the door lock torsion spring is small and easy to deform, the manual assembly efficiency is low, and the mass flow production cannot be realized.
Therefore, the device for automatically assembling the torsion spring of the vehicle lock is designed by analyzing the actual production and assembly conditions of the torsion spring of the door lock.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock torsional spring automatic assembly's for vehicle device. The utility model has the characteristics of not only can satisfy automatic flow production to it is high still to have interchangeability, rational in infrastructure, and stability is good, the installation and the maintenance of being convenient for.
The technical scheme of the utility model: the utility model provides a device of automobile-used lock torsional spring automatic assembly, directly shakes the track including the lock torsional spring, and the lock torsional spring directly shakes orbital tip and installs torsional spring slide end dog, is equipped with magnetic induction switch one on the torsional spring slide end dog, and the torsional spring of torsional spring slide end dog one side directly shakes and is equipped with torsional spring upset piece on the track, and top one side of torsional spring upset piece is equipped with the torsional spring clamping jaw, is connected with the clamping jaw cylinder on the torsional spring clamping jaw, and the clamping jaw cylinder is fixed on the mobile device.
In the automatic assembling device for the vehicle lock torsion spring, the clamp is arranged below the torsion spring clamping jaw, the detection torsion spring mounting block is mounted at the rear side of the clamp, and the magnetic induction switch II is arranged on the detection torsion spring mounting block.
In the automatic assembling device for the vehicle lock torsion spring, the torsion spring clamping jaw is provided with a groove equal to the rotation angle of the torsion spring, and the torsion spring clamping jaw is provided with an adjusting screw. When the magnetic induction switch I induces the torsion spring, the torsion spring overturning block works, and the angle of the torsion spring overturning block pushing the middle extending part of the torsion spring to rotate is equal to the angle of the groove formed in the torsion spring clamping jaw; when the torsion spring clamping jaw clamps the torsion spring, the magnetic induction switch I3 does not sense the torsion spring, and the torsion spring overturning block returns to the initial position; the adjusting screw is used for adjusting the pre-pressing stroke of the torsion spring clamping jaw clamp torsion spring, and has the advantages of simple structure, convenience in adjustment and strong reliability.
In the device for automatically assembling the torsion spring of the vehicle lock, the moving device comprises a horizontally-mounted double-shaft double-rod cylinder I and a vertically-mounted double-shaft double-rod cylinder II,
in the automatic assembling device for the vehicle lock torsion spring, the first double-shaft double-rod cylinder is provided with the first magnetic induction switch combination and the first limiting device, and the second double-shaft double-rod cylinder is provided with the second magnetic induction switch combination and the second limiting device. High interchangeability, simple structure and low cost.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a device of automobile-used lock torsional spring automatic assembly, at first put into torsional spring vibration conveying dish with the automobile-used lock torsional spring of same specification, the torsional spring state that makes the entering directly shake the track the inside all is in line with the requirement, carry the assigned position with the torsional spring and undetermined, magnetic induction switch detects behind the torsional spring, will give a signal messenger torsional spring upset piece and promote the torsional spring upset, can control the mobile device and drive the torsional spring clamping jaw simultaneously and get undetermined torsional spring, the assigned position of the lock core on the anchor clamps is put into, realize automobile-used lock torsional spring automatic assembly, magnetic induction switch two will respond to the torsional spring on the lock core simultaneously, prevent that the torsional spring installation from not in place, neglected loading condition such as torsional spring, thereby reach not only can satisfy automatic flow production, and still have interchangeability height, and reasonable structure, good stability, be convenient for installation and maintenance.
2. The utility model discloses, improved the assembly efficiency of torsional spring, reduction in production cost provides the basis for automatic pipelining, has guaranteed the uniformity of batch product, and is obvious in the aspect of the efficiency, and changes automated production into by original manual assembly, and production efficiency improves one time, practices thrift labour cost about 16.7 ten thousand yuan each year.
To sum up, the utility model discloses have not only can satisfy automatic flow production to it is high still to have interchangeability, rational in infrastructure, and stability is good, the beneficial effect of being convenient for installation and maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the torsion spring turning block (4) of the present invention pushing the middle extension part of the torsion spring to rotate to a designated angle;
FIG. 4 shows the angle of the slot on the torsion spring clamping jaw (5);
fig. 5 is a front view of the present invention;
fig. 6 is a plan view of the present invention.
The labels in the figures are: the device comprises a door lock torsion spring direct vibration rail 1, a torsion spring slideway end stop block 2, a magnetic induction switch I3, a torsion spring overturning block 4, a torsion spring clamping jaw 5, a clamping jaw air cylinder 6, an adjusting screw 7, a moving device 8, a double-shaft double-rod air cylinder I9, a double-shaft double-rod air cylinder II 10, a magnetic induction switch combination I11, a magnetic induction switch combination II 12, a limiting device I13, a limiting device II 14, a clamp 15, a lock cylinder 16, a detection torsion spring mounting block 17 and a magnetic induction switch II 18.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. The utility model provides a device of automobile-used lock torsional spring automatic assembly, constitute as shown in fig. 1-6, directly shake track 1 including the lock torsional spring, the lock torsional spring directly shakes the tip of track 1 and installs torsional spring slide tip dog 2, be equipped with magnetic induction switch 3 on the torsional spring slide tip dog 2, the torsional spring of 2 one sides of torsional spring slide tip dog directly shakes and is equipped with torsional spring upset piece 4 on the track 1, top one side of torsional spring upset piece 4 is equipped with torsional spring clamping jaw 5, be connected with clamping jaw cylinder 6 on the torsional spring clamping jaw 5, clamping jaw cylinder 6 is fixed on mobile device 8.
A clamp 15 is arranged below the torsion spring clamping jaw 5, a detection torsion spring mounting block 17 is mounted on the rear side of the clamp 15, and a magnetic induction switch II 18 is arranged on the detection torsion spring mounting block 17; the second magnetic induction switch 18 induces the torsion spring on the lock cylinder 16, and the conditions that the torsion spring is not installed in place, the torsion spring is not installed in a neglected mode and the like are prevented.
The torsion spring clamping jaw 5 is provided with a groove with the rotation angle equal to that of the torsion spring, the torsion spring clamping jaw 5 is provided with an adjusting screw 7, when the magnetic induction switch I3 senses the torsion spring, the torsion spring overturning block 4 works, the angle of the torsion spring overturning block 4 for pushing the middle extending part of the torsion spring to rotate is equal to the angle of the groove formed in the torsion spring clamping jaw 5, when the torsion spring clamping jaw 5 clamps the torsion spring, the magnetic induction switch I3 does not sense the torsion spring, the torsion spring overturning block 4 works, and the torsion spring overturning block 4 returns to the initial position; the adjusting screw 7 is used for adjusting the prepressing stroke of the torsion spring clamping jaw 5 clamping torsion spring, and has the advantages of simple structure, convenience in adjustment and strong reliability.
The moving device 8 comprises a horizontally arranged double-shaft double-rod cylinder I9 and a vertically arranged double-shaft double-rod cylinder II 10,
the double-shaft double-rod cylinder I9 is provided with a magnetic induction switch combination I11 and a limiting device I13, and the double-shaft double-rod cylinder II 10 is provided with a magnetic induction combination switch II 12 and a limiting device II 14; high interchangeability, simple structure and low cost.
The utility model discloses during the use, mobile device 8 drives clamping jaw cylinder 6 and torsional spring clamping jaw 5 through a biax two pole cylinder 9 and a biax two pole cylinder 10 and removes, and torsional spring clamping jaw 5 drives the torsional spring and transports. When the materials are taken, the double-shaft double-rod cylinder I9 pushes the clamping jaw cylinder 6 and the torsion spring clamping jaw 5 to move forwards to a specified limit position, a corresponding inductive switch of the magnetic induction switch combination I11 is triggered to act, an electric signal is sent to confirm that the clamping jaw cylinder 6 and the torsion spring clamping jaw 5 are in place at the transverse position, the double-shaft double-rod cylinder II 10 can work at the moment, the clamping jaw cylinder 6 and the torsion spring clamping jaw 5 are driven to move downwards to the specified position, a corresponding inductive switch of the magnetic induction combination switch II 12 is triggered to act, an electric signal is sent to confirm that the clamping jaw cylinder 6 and the torsion spring clamping jaw 5 are in place at the vertical position, and the torsion spring is clamped; the magnetic induction switch combination I11 and the magnetic induction switch combination I12 are used for monitoring the positions of the clamping jaw air cylinder 6 and the torsion spring clamping jaw 5 (the magnetic induction switch combination I11 and the magnetic induction switch combination II 12 adopt the prior art and can be purchased in the existing market), so that the magnetic induction switch combination I11 and the magnetic induction switch combination II 12 move according to a specified route in the whole material taking process to avoid collision and incapability of taking materials; the material is discharged in the same way.
And the torsion spring overturning block 4 is connected with the magnetic induction switch I3. Specifically, the cylinder is connected to the torsion spring overturning block 4 and is connected with the magnetic induction switch I3, the magnetic induction switch I3 gives an electric signal to control the cylinder to work through the sensing condition of the magnetic induction switch I3, and therefore after the magnetic induction switch I3 senses the torsion spring, the torsion spring overturning block 4 works, and the torsion spring overturning block 4 pushes the middle extending part of the torsion spring to rotate to a specified angle; and when the magnetic induction switch I3 can not sense the torsion spring, the torsion spring overturning block 4 works, and the torsion spring overturning block 4 returns to the initial position.
The utility model discloses during operation, adopt current lock torsional spring vibration dish to carry the torsional spring earlier, lock torsional spring vibration dish can filter after the torsional spring that the position state is not right, the position state of the torsional spring of carrying into on the lock torsional spring straight rail 1 is all suitable, the end of the lock torsional spring straight rail 1 installs torsional spring slide end dog 2, is equipped with magnetic induction switch one 3 on torsional spring slide end dog 2, confirms whether there is the torsional spring through magnetic induction switch one 3; after the magnetic induction switch I3 senses the torsion spring, the torsion spring overturning block 4 works, the torsion spring overturning block 4 pushes the middle extension part of the torsion spring to rotate to a specified angle, the torsion spring clamping jaw 5 is installed on the clamping jaw cylinder 6 and works through the clamping jaw cylinder, opening and closing of the torsion spring clamping jaw 5 are controlled, clamping and discharging of the torsion spring are achieved, a groove equal to the torsion spring rotating angle is formed in the torsion spring clamping jaw 5, the torsion spring is just embedded into the groove of the torsion spring clamping jaw 5 during clamping, an adjusting screw 7 is arranged on the torsion spring clamping jaw 5 and used for adjusting the pre-pressing stroke of the torsion spring clamping jaw 5, the clamping jaw cylinder 6 is fixed on a moving device 8, the moving device 8 is formed by horizontally installing a double-shaft double-rod cylinder I9 and vertically installing a double-shaft double-rod cylinder II 10, and a magnetic induction switch group I11, a magnetic induction combined switch II 12, a limiting device I12 and a limiting device II 14 are respectively arranged on the double-shaft double The utility model discloses a lock, through the work of mobile device 8, mobile device 8 puts the corresponding position of 16 lock cores on anchor clamps 15 after pressing from both sides the torsional spring, realize the automatic assembly of automobile-used lock torsion spring, and press from both sides when torsional spring clamping jaw 5 and get behind the torsional spring, magnetic induction switch 3 does not respond to the torsional spring when, 4 work of torsional spring upset piece, initial position is replied to torsional spring upset piece 4, 15 rear sides of anchor clamps are installed simultaneously and are detected torsional spring installation piece 17, be equipped with two 18 magnetic induction switches on the detection torsional spring installation piece 17, whether install in place for detecting the torsional spring, realize simple to use.

Claims (5)

1. The utility model provides a device of automobile-used lock torsional spring automatic assembly which characterized in that: the door lock torsion spring direct vibration rail comprises a door lock torsion spring direct vibration rail (1), a torsion spring slide end part stop block (2) is installed at the end part of the door lock torsion spring direct vibration rail (1), a magnetic induction switch I (3) is arranged on the torsion spring slide end part stop block (2), a torsion spring turnover block (4) is arranged on the torsion spring direct vibration rail (1) on one side of the torsion spring slide end part stop block (2), a torsion spring clamping jaw (5) is arranged on one side of the top of the torsion spring turnover block (4), a clamping jaw cylinder (6) is connected onto the torsion spring clamping jaw (5), and the clamping jaw cylinder (6.
2. The automatic assembling device for the torsion spring of the vehicle lock according to claim 1, wherein: and a clamp (15) is arranged below the torsion spring clamping jaw (5), a detection torsion spring mounting block (17) is mounted at the rear side of the clamp (15), and a magnetic induction switch II (18) is arranged on the detection torsion spring mounting block (17).
3. The automatic assembling device for the torsion spring of the vehicle lock according to claim 1, wherein: and a groove which is equal to the rotation angle of the torsion spring is formed in the torsion spring clamping jaw (5), and an adjusting screw (7) is arranged on the torsion spring clamping jaw (5).
4. The automatic assembling device for the torsion spring of the vehicle lock according to claim 1, wherein: the moving device (8) comprises a horizontally-mounted double-shaft double-rod cylinder I (9) and a vertically-mounted double-shaft double-rod cylinder II (10).
5. The automatic assembling device for the torsion spring of the vehicle lock according to claim 4, wherein: be equipped with magnetic induction switch combination one (11) and stop device one (13) on biax double-pole cylinder one (9), be equipped with magnetic induction combination switch two (12) and stop device two (14) on biax double-pole cylinder two (10).
CN201921737167.0U 2019-10-16 2019-10-16 Automatic assembling device for torsion spring of vehicle lock Active CN210756280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921737167.0U CN210756280U (en) 2019-10-16 2019-10-16 Automatic assembling device for torsion spring of vehicle lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921737167.0U CN210756280U (en) 2019-10-16 2019-10-16 Automatic assembling device for torsion spring of vehicle lock

Publications (1)

Publication Number Publication Date
CN210756280U true CN210756280U (en) 2020-06-16

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ID=71053306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921737167.0U Active CN210756280U (en) 2019-10-16 2019-10-16 Automatic assembling device for torsion spring of vehicle lock

Country Status (1)

Country Link
CN (1) CN210756280U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111993039A (en) * 2020-08-17 2020-11-27 神通科技集团股份有限公司 Automatic assembling device for vehicle door handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111993039A (en) * 2020-08-17 2020-11-27 神通科技集团股份有限公司 Automatic assembling device for vehicle door handle

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