CN211626914U - Automatic detection equipment for door frame sealing strip - Google Patents
Automatic detection equipment for door frame sealing strip Download PDFInfo
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- CN211626914U CN211626914U CN201922355127.6U CN201922355127U CN211626914U CN 211626914 U CN211626914 U CN 211626914U CN 201922355127 U CN201922355127 U CN 201922355127U CN 211626914 U CN211626914 U CN 211626914U
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- sealing strip
- workbench
- door frame
- controller
- arc plate
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Abstract
The utility model relates to a measure technical field, concretely relates to door frame sealing strip automated inspection equipment, including the workstation, be fixed with the mounting on the workstation, lateral sliding connection has the moving member on the workstation, still is equipped with on the workstation and is used for driving the gliding driving piece of moving member, installs force sensor on the mounting, and force sensor electricity is connected with the controller, and force sensor accepts the transmission after the pulling force signal and gives the controller, and the controller is used for controlling the driving piece and closes, installs displacement sensor on the moving member. Adopt the utility model discloses a scheme can the length of accurate measurement sealing strip, convenient and fast.
Description
Technical Field
The utility model relates to a measure technical field, concretely relates to door frame sealing strip automated inspection equipment.
Background
The sealing strip that uses on the present vehicle all adopts the rubber material, because rubber itself receives factors such as temperature to influence, the elasticity is great, consequently the producer need repeat the length of spot check sealing strip before the assembly in order to ensure the quality of assembly, and a lot of positions of vehicle are the loop configuration like door and window, the sealing strip that uses such as trunk is, traditional door frame sealing strip length detection utilizes the tape measure to detect for the manual work, because the sealing strip size is great, the tape measure is difficult to fix on the sealing strip, the removal of tape measure in the testing process deflects etc. and all can cause detection error, it is not high to measure the precision.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a door frame sealing strip automatic check out test set to solve the not high problem of precision that current manual work utilized the tape measure to detect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a door frame sealing strip automated inspection equipment, includes the workstation, is fixed with the mounting on the workstation, and lateral sliding connection has the moving member on the workstation, still is equipped with on the workstation to be used for driving the gliding driving piece of moving member, installs force sensor on the mounting, and force sensor electricity is connected with the controller, and force sensor accepts the transmission after the pulling force signal for the controller, and the controller is used for controlling the driving piece and closes, installs displacement sensor on the moving member.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the sliding moving part, make the cover establish the mounting, sealing strip on the moving part tensioning gradually, after the sealing strip tensioning completely, when sliding the moving part again, the sealing strip has the effect of dragging to the mounting, force sensor senses the pulling force, can stop the sliding moving part, because the sealing strip has certain elasticity, it is more accurate to measure its testing result after the tensioning again, it leads to not tensioning or the excessive condition of tensioning to appear to compare tensile size of hard to control when artifical taut, respond to the tensioning condition of sealing strip through force sensor in this scheme, it is more accurate to measure. In addition, after force sensor senses the pulling force signal in this scheme, just close through controller control driving piece, compare the staff and see the moving member that stops sliding again behind the force sensor reading, this scheme detects more accurately.
2. After the moving part stops moving, the moving distance of the moving part is measured through the displacement sensor, the length of the sealing strip is determined after certain calculation, and the reading is convenient and fast.
Further, mounting and moving member all include interior arc and outer arc, and interior arc and outer arc all are the cyclic annular and concentric setting of circle of semicircle, and the diameter of interior arc is less than outer arc, and the outer wall of interior arc and outer arc all is the echelonment.
Has the advantages that: the sealing strip sleeve is arranged on the inner arc-shaped plate or the outer arc-shaped plate of the fixing part and the moving part, the radiuses of the inner arc-shaped plate and the outer arc-shaped plate are different, the sealing strip measuring device can be suitable for measuring sealing strips with different sizes, in addition, the outer walls of the inner arc-shaped plate and the outer arc-shaped plate are in a step shape, the installation of the inner arc-shaped plate and the outer arc-shaped plate on a workbench is facilitated, and the measurement of sealing strips with more sizes can be also suitable for the.
Further, the driving piece comprises a ball screw which is rotatably connected to the workbench, and the moving piece is in threaded connection with the ball screw.
Has the advantages that: the ball screw pair is adopted to drive the moving member to slide, the precision of the ball screw pair is high, and the sliding distance of the moving member can be controlled accurately.
Furthermore, a transverse sliding rail for sliding the moving part is arranged on the workbench.
Has the advantages that: the slide rail carries on spacingly to the moving member, takes place the skew when avoiding the moving member to slide.
Further, the moving member still includes the slider that is located the workstation lower part, and slider threaded connection is fixed with the connecting rod on the ball screw between slider upper end and the moving member, is equipped with the spout that supplies connecting rod lateral sliding on the workstation.
Has the advantages that: through setting up the slider, all hide ball and driving piece in the workstation below, avoid the during operation to take place to hinder people's incident.
Furthermore, the workbench is cuboid, transparent protection plates are arranged on three sides of the upper end of the workbench, and an inclined stop block is arranged on one side, which is not provided with the protection plates, of the workbench.
Has the advantages that: when the equipment is operated, the protection plate blocks the staff and avoids the staff to be close to, and the sealing strip is established to the one side of the protection plate that does not fortify of workstation follow side cover of being convenient for, and this side sets up the dog and has certain effect of avoiding the staff to be close to.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 3 is a main circuit diagram according to embodiment 2 of the present invention.
In the figure: workstation 1, mounting 2, moving member 3, ball 4, slide rail 5, outer arc board 6, interior arc board 7, slider 8, spout 9, guard plate 10, dog 11.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.
Example 1
As shown in fig. 1 and 2, an automatic detection device for a door frame sealing strip comprises a workbench 1, wherein the workbench 1 is cuboid, transparent protection plates 10 are fixed on three sides of the upper end of the workbench, the protection plate 10 is not arranged on the front side of the workbench 1, and an inclined stop block 11 is arranged on the front side of the workbench 1.
A fixing part 2 is fixed on the left side of the workbench 1, a transverse sliding rail 5 is arranged on the workbench 1, a moving part 3 is connected onto the sliding rail 5 in a sliding manner, a displacement sensor is mounted on the moving part 3, and the displacement sensor is selected from a displacement sensor of Suzhou European land brand with the model number of 8301-plus-200N. Mounting 2 and moving member 3 all include interior arc 7 and outer arc 6, and interior arc 7 and outer arc 6 all are half-circular and the setting of same centre of a circle, and the diameter of interior arc 7 is less than outer arc 6, and the outer wall of interior arc 7 and outer arc 6 all is the echelonment.
Moving member 3 is still including the slider 8 that is located 1 below the workstation, be fixed with the connecting rod between 8 upper ends of slider and the moving member 3, be equipped with on the workstation 1 and supply connecting rod lateral sliding's spout 9, 1 below of workstation is equipped with and is used for driving 3 gliding driving pieces of moving member, the driving piece is including rotating ball 4 of connecting in the workstation 1 below, 8 threaded connection of slider are on ball 4, the driving piece is still including being used for driving 4 pivoted servo motor of ball, servo motor's output shaft and ball are 4 fixed.
The fixing part 2 is provided with a tension sensor which is electrically connected with a controller, the tension sensor receives a tension signal and then transmits the tension signal to the controller, and the controller is used for controlling the driving part to be closed.
When in specific use:
during initial state, the relative one end of mounting 2 and moving member 3 is pasted mutually, the staff overlaps the sealing strip cover and is established mounting 2, on the interior arc 7 or the outer arc 6 of moving member 3, the radius of interior arc 7 and outer arc 6 is different, then can be applicable to not unidimensional sealing strip and measure, start servo motor, servo motor drive ball 4 rotates, ball 4 drives moving member 3 and slides, make the cover establish at mounting 2, the sealing strip on moving member 3 tensioning gradually, the sealing strip tensioning back completely, the sealing strip has the pulling effect to mounting 2, and then force transducer senses the pulling force signal, and transmit the pulling force signal for the controller, controller control driving member (servo motor) is closed, can stop sliding moving member 3.
After the moving member 3 stops moving, the moving distance of the moving member 3 is measured through the displacement sensor, the length of the sealing strip is twice the moving distance of the moving member 3 and the circumference of the inner arc-shaped plate 7 or the circumference of the outer arc-shaped plate 6, and the reading is simple and convenient.
Example 2
This example differs from example 1 only in that: in this embodiment, as shown in fig. 3, a control terminal is used to control the operation of the whole device. The control terminal comprises a controller (the same structure as the controller mentioned in embodiment 1) and an input module, the input module is in signal connection with the controller, the input module in the embodiment is a touch screen, and the human-computer interface software of the input module adopts corresponding industrial control configuration software, in the embodiment, the touch screen, the human-computer interface software, the controller and the like are all conventional structures, for example, the Mitsubishi brand can be selected for purchase. Both the tension sensor and the displacement sensor described in example 1 are electrically connected to a controller.
The free end of the protection plate 10 on the two sides of the workbench 1 is fixedly provided with a safety grating, the safety grating comprises a light emitter and a light receiver, the light emitter and the light receiver are respectively arranged on the two sides of the workbench 1, and the safety grating can refer to a safety light curtain of PS0520L03G2NT model of SODRON brand. The safety grating is electrically connected with a buzzer, the buzzer is electrically connected with the controller, in the working process of the equipment, the safety grating is used for detecting whether an operator is close to the equipment, a signal for the operator to be close is transmitted to the controller, the controller controls the driving piece (servo motor) to stop working, and meanwhile the buzzer is controlled to give out sound for alarming.
The operation steps of the control terminal in the scheme for operating the equipment are as follows:
step a: setting data
Set for pulling force (N) on the touch-sensitive screen, the length (mm) of required sealing strip, compensation (mm), measuring method (interior arc or outer arc board), interior arc girth (mm), data such as outer arc board girth (mm), according to the sealing strip of different models, pulling force (N) and compensation (mm) all have the definite value, only need according to model adaptability change can, on the same equipment, interior arc board girth (mm), outer arc board girth (mm) are the definite value, need not change.
Step b: the equipment returns to the initial position
The servo motor is controlled by the controller to drive the moving part to return to the initial state.
Step c: measuring
The method comprises the steps consistent with embodiment 1, wherein an operator sleeves the sealing strip on the inner arc-shaped plate or the outer arc-shaped plate of the fixed part and the moving part, then the controller controls the servo motor to start, when the tension sensor senses an initial set tension signal, the signal is transmitted to the controller, and the controller controls the servo motor to close. The method comprises the steps that a displacement signal detected by a displacement sensor is transmitted to a controller, the displacement signal is displayed on a touch screen after being converted by a signal of the controller, the length (mm) of a sealing strip obtained through measurement is calculated and calculated through system program control, a calculation formula is twice of the moving distance (mm) of the displacement sensor and is added with the perimeter (mm) of an inner arc-shaped plate or an outer arc-shaped plate, and after a numerical value is obtained, the numerical value is compared with the originally input length (mm) of the required sealing strip, so that whether the processing length of the sealing strip is qualified or not can be obtained.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The utility model provides a door frame sealing strip automated inspection equipment, includes the workstation, its characterized in that: the automatic shifting device is characterized in that a fixing piece is fixed on the workbench, a moving piece is connected to the workbench in a transverse sliding mode, a driving piece used for driving the moving piece to slide is further arranged on the workbench, a tension sensor is installed on the fixing piece and electrically connected with a controller, the tension sensor receives a tension signal and then transmits the tension signal to the controller, the controller is used for controlling the driving piece to be closed, and a displacement sensor is installed on the moving piece.
2. The automatic door frame sealing strip detection device of claim 1, wherein: the fixing part and the moving part respectively comprise an inner arc plate and an outer arc plate, the inner arc plate and the outer arc plate are both semicircular and concentric, the diameter of the inner arc plate is smaller than that of the outer arc plate, and the outer walls of the inner arc plate and the outer arc plate are both in a ladder shape.
3. The automatic door frame sealing strip detection device of claim 1, wherein: the driving piece comprises a ball screw which is rotatably connected to the workbench, and the moving piece is in threaded connection with the ball screw.
4. The automatic door frame sealing strip detection device of claim 1, wherein: and the workbench is provided with a transverse sliding rail for sliding the moving part.
5. The automatic door frame sealing strip detection device according to claim 3, wherein: the moving member still includes the slider that is located the workstation lower part, and slider threaded connection is fixed with the connecting rod between slider upper end and the moving member on the ball, be equipped with on the workstation and supply connecting rod lateral sliding's spout.
6. The automatic door frame sealing strip detection device of claim 1, wherein: the workbench is cuboid, transparent protection plates are arranged on three sides of the upper end of the workbench, and an inclined stop block is arranged on one side, not provided with the protection plates, of the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355127.6U CN211626914U (en) | 2019-12-24 | 2019-12-24 | Automatic detection equipment for door frame sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355127.6U CN211626914U (en) | 2019-12-24 | 2019-12-24 | Automatic detection equipment for door frame sealing strip |
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| Publication Number | Publication Date |
|---|---|
| CN211626914U true CN211626914U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922355127.6U Active CN211626914U (en) | 2019-12-24 | 2019-12-24 | Automatic detection equipment for door frame sealing strip |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089718A (en) * | 2019-12-24 | 2020-05-01 | 萨固密（中国）投资有限公司 | Automatic detection equipment for door frame sealing strip |
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2019
- 2019-12-24 CN CN201922355127.6U patent/CN211626914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089718A (en) * | 2019-12-24 | 2020-05-01 | 萨固密（中国）投资有限公司 | Automatic detection equipment for door frame sealing strip |
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