CN216251581U - Automatic device of buckle is impressed to induction type - Google Patents

Abstract

The utility model discloses an automatic induction type buckle pressing device for solving the problems of high labor intensity and low production efficiency of a traditional connector formula, wherein an atomic line, a connector and a buckle are clamped in the device to complete assembly, and the device comprises a connector fixing mechanism, a first induction component, a buckle pushing-in mechanism, a second induction component and a controller; the first sensing assembly is arranged on the connector fixing mechanism; the buckle pushing mechanism is arranged on one side of the pressed buckle of the connector fixing mechanism along the direction of pressing the buckle into the connector; the second inductor is also arranged on the connector fixing mechanism; the controller is in communication connection with the first sensing assembly and the second sensing assembly and controls the connector fixing mechanism and the buckle pushing mechanism to work. The utility model provides an automatic induction type buckle pressing-in device, which is used for identifying atomic lines in an automatic induction mode and then realizing automatic buckle pressing-in a linkage mode, so that the labor intensity of workers is reduced, and the assembly efficiency is improved.

Description

Automatic device of buckle is impressed to induction type

Technical Field

The utility model relates to the technical field of motor manufacturing, in particular to an automatic induction type buckle pressing-in device.

Background

The motor is typically controlled by an Electronic Control Unit (ECU) which is electrically connected to components within the motor, such as the stator, via a connector to facilitate control of the motor.

In the prior art, the connector is mostly assembled in a manual mode, that is, after the atom wire terminal is pressed into the connector, the buckle needs to be manually pressed for assembly, and after a slight 'click' sound needs to be heard, the buckle is inserted into the groove of the connector and is installed in place. The traditional assembly mode undoubtedly increases the labor intensity of staff, and in a noisy production site, the hearing of a slight 'click' sound is difficult, the assembly quality cannot be guaranteed, and the production efficiency is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of high labor intensity and low production efficiency of a connector adopting a traditional assembly mode in the prior art, and provides an automatic induction type buckle pressing-in device.

The technical scheme adopted by the utility model is as follows:

an auto-induction snap-in apparatus, atomic wires, connectors and snaps being assembled within the apparatus, the apparatus comprising:

a connector fixing mechanism;

a first inductive component mounted on the connector securing mechanism;

a buckle pushing-in mechanism which is installed on one side of the press-in buckle of the connector fixing mechanism along the direction in which the buckle is pressed into the connector,

a second induction component which is arranged on one side of the press-in buckle of the connector fixing mechanism along the direction of inserting the atomic line into the connector,

the controller is in communication connection with the first sensing assembly and the second sensing assembly and controls the connector fixing mechanism and the buckle pushing mechanism to work;

the connector and the uncompleted assembled buckle are arranged in the connector fixing machine, the first induction component and the second induction component are used for inducting and identifying the terminal of the atomic line inserted into the connector, then the connector is locked by the connector fixing mechanism, and the buckle is pressed by the buckle pushing mechanism.

Further, the connector fixing mechanism includes:

the vertical mounting plate is provided with a working window hole;

the contour block is positioned at the upper part of the working window hole and is connected with the vertical mounting plate; the profiling block is provided with a profiling cavity, the profiling cavity is matched with the connector, and the upper part of the profiling cavity is communicated with the upper edge of the working window hole and matched with the upper edge of the working window hole to limit the connector;

and the limiting inserting plate is positioned on one surface of the vertical mounting plate far away from the profiling block and can slide up and down along the surface of the profiling block to limit the connector.

Further, the connector fixing mechanism further includes:

the first air cylinder is arranged at the top of the contour block and is in communication connection with the controller; a piston rod of the first air cylinder faces the limiting insertion plate and is connected with the limiting insertion plate;

the L-shaped guide compaction blocks are positioned on the left side or/and the right side of the upper part of the profiling cavity and connected with the profiling block; and a sliding channel of the limiting insertion plate is formed by a gap between the guide pressing block and the contour block.

Further, the connector fixing mechanism further includes:

the horizontal mounting panel, horizontal mounting panel with erect the mounting panel and connect, form "T" word structure.

Further, the lower part of one side of the contour block, which is far away from the vertical mounting plate, is cut off.

Further, the first sensing assembly comprises an optical fiber sensor, and the optical fiber sensor is arranged on the connector fixing mechanism in a penetrating mode and is connected with the controller.

Further, the buckle pushing mechanism includes:

the support plate is arranged on one side of the press-in buckle of the connector fixing mechanism;

a pressing block located above the support plate; the pressing block can slide along the support plate to the profiling cavity through the working window hole.

Further, the buckle pushing mechanism further comprises:

a second cylinder mounted on the seat plate; a piston rod of the second cylinder faces the profiling cavity and is connected with the pressing block; the second cylinder is also in communication connection with the controller;

and the sliding rail is arranged on the support and is in sliding fit with the lower part of the pressing block.

Further, the second inductive component includes:

the detection frame support is arranged on one side of the press-in buckle of the connector fixing mechanism along the direction of inserting the atomic line into the connector;

the pogo pins are arranged on the detection frame support along the inserting direction of the atomic lines, and the number of the pogo pins corresponds to the number of the atomic lines and the inserting direction of the atomic lines;

and the proximity position sensor is arranged at the position where the length direction of the corresponding spring needle is intersected with the detection frame bracket and is in communication connection with the controller.

Further, the apparatus further comprises:

and the color difference sensor is in communication connection with the controller.

The utility model has the beneficial effects that:

the utility model provides an automatic induction type buckle pressing-in device, which aims to solve the problems of high labor intensity and low production efficiency of a connector in the prior art in a traditional assembly mode. The first sensing assembly is mounted on the connector fixing mechanism. The buckle pushing mechanism is arranged on one side of the press-in buckle of the connector fixing mechanism along the direction of the press-in buckle of the buckle into the connector. The second induction assembly is arranged on one side of the press-in buckle of the connector fixing mechanism along the direction of inserting the atomic line into the connector. The controller is in communication connection with the first sensing assembly and the second sensing assembly and controls the connector fixing mechanism and the buckle pushing mechanism to work. The connector and the uncompleted assembled buckle are arranged in the connector fixing machine, the first induction component and the second induction component are used for inducting and identifying the terminal of the atomic line inserted into the connector, the connector is locked by the connector fixing mechanism, and the buckle is pressed in by the buckle pushing mechanism, so that automatic assembly is realized, and the labor intensity of workers is greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a combined structure of a connector and a buckle.

Fig. 2 is a first schematic structural diagram of an apparatus for automatically pressing in a buckle according to an embodiment.

Fig. 3 is a second schematic structural diagram of the device for automatically pressing in the buckle according to the embodiment.

FIG. 4 is a first diagram of a partial assembly structure in the embodiment.

FIG. 5 is a schematic diagram of a partial assembly structure in the embodiment.

FIG. 6 is a third schematic view of a partial assembly structure in the embodiment.

FIG. 7 is a schematic diagram of a thrust curve in the example.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The mechanism of a motor connector is shown in fig. 1, and the connector comprises a connector 1 'and a buckle 2'. In the prior art, the assembly of the connector is mostly carried out in a manual mode, namely, after the terminal of the atomic wire 3 'is pressed into the connector, the buckle 2' needs to be manually pressed for assembly, and after a slight 'click' sound needs to be heard, the buckle is inserted into the groove of the connector and is installed in place. The traditional assembly method undoubtedly increases the labor intensity of workers.

In order to reduce the labor intensity of workers, the embodiment provides an automatic induction type device for pressing in a buckle, and the structure of the device is shown in fig. 1 to 6. The device includes a connector securing mechanism 100, a first inductive component 200, a snap-in mechanism 300, a second inductive component 400, and a controller. Wherein the first sensing member 200 is mounted on the connector fixing mechanism 100. The 300-snap push-in mechanism is installed at one side of the press-in snap of the connector fixing mechanism 100 in the direction in which the snap is pressed into the connector. The second sensing member 400 is installed at one side of the connector fixing mechanism 100 where the snap is pressed in, in a direction in which the atom wire is inserted into the connector. The controller is in communication connection with the first sensing assembly 200 and the second sensing assembly 300, and controls the operation of the connector fixing mechanism 100 and the snap pushing mechanism 300. The connector and the incompletely assembled buckle are installed in the connector fixing machine 100, after the first induction component 200 and the second induction component 400 induct and identify the terminal of the atomic line inserted into the connector, the connector is locked by the connector fixing mechanism 100, and the buckle is pressed in by the buckle pushing mechanism 300, so that automatic assembly is realized, and the labor intensity of workers is greatly reduced.

Specifically, the connector fixing mechanism 100 includes a horizontal mounting plate 110, an upright mounting plate 120, a profiling block 130, a limiting insertion plate 140, a first cylinder 150 and a guiding pressing block 160.

And a transverse mounting plate 110 which is one of mounting bases of the whole device. The transverse mounting plate 110 is formed with a shallow groove 111.

The mounting plate 120, which is also one of the mounting bases of the device as a whole, is in the shape of an inverted "T". The lower end of the vertical mounting plate 120 is matched with the shallow groove 111, and the shallow groove 111 can play a role in quickly positioning and improving the stability of the connecting structure. The lower end of the vertical mounting plate 120 is inserted into the shallow groove 111 and connected to the horizontal mounting plate 110. After the horizontal mounting plate 110 and the vertical mounting plate 120 are connected, they also form a structure similar to a T shape. A rectangular through working window 121 is opened in an upper portion of the upright mounting plate 120.

A contour block 130 mounted near an upper portion of one side working window 121 of the upright mounting plate 120. The profiling block 130 is provided with a profiling cavity 131 from one surface far away from the vertical mounting plate 120, and the upper part of the profiling cavity 131 penetrates through the whole profiling block 130. The shape of the copying cavity 131 is matched with the shape of the connector 1 ', the connector 1' can be inserted into the copying cavity 131, and one surface of the atomic wire 3 'on the connector 1' is exposed. The top position of the profiling cavity 131 is higher than that of the working window hole 121 along the height direction of the vertical mounting plate 120, namely, the position of the vertical mounting plate 120 after the connector 1' is inserted is limited by the matching of the profiling cavity 131 and the upper edge of the working window hole 121. To facilitate the installation and removal of the connector 1 ', the lower part of the profile block 3 remote from the upright mounting plate 120 is cut away so that the profile block 130 assumes a shape resembling a lead-down "L", the lower part of the connector 1' being exposed after it has been fitted into the profile cavity 131.

And a limiting insert plate 140 positioned on a side of the contour block 130 remote from the upright mounting plate 120. The retainer insert plate 140 can slide up and down along the surface of the contour block 130 to form a retainer for the connector 1'. When the limiting insertion plate 140 slides downwards to limit the connector 1, the insertion hole for inserting the atomic wire 3 'on the connector 1' is not shielded.

A first cylinder 150 installed on the top of the contour block 130. The piston rod of the first air cylinder 150 faces the limit inserting plate 140 and is connected with the limit inserting plate 140. The first air cylinder 150 works to drive the limiting inserting plate 140 to slide up and down.

And guide compression blocks 160 which are positioned at the left and right sides of the upper part of the profile cavity 131 and are connected with the profile blocks 130. The guiding compression block 160 is in an L shape, and a sliding channel of the limiting insertion plate 140 is formed by a gap between the guiding compression block 160 and the profiling block 130, so that the sliding stability of the limiting insertion plate 140 is improved.

A first sensing assembly 200 mounted on top of the contour block 130. The first sensing assembly 200 includes a fiber optic sensor 210 and other auxiliary mounting hardware such as fixing bolts or the like. The contour block 130 is provided with a mounting hole for mounting the optical fiber sensor 210. The fiber sensor 210, when installed, can sense the terminal of the atomic wire 3'. When the first sensing assembly 200 senses that the atomic line is inserted, the limiting insertion plate 140 moves downwards to lock the connector 1' in the shape imitating cavity 131.

A snap push mechanism 300 mounted on the other side of the upright mounting plate 120 near the lower portion of the working window 121. The clip pushing mechanism 300 includes a seat plate 310,

And a support plate 310 disposed in a direction parallel to the horizontal mounting plate 110 and connected to the vertical mounting plate 120. The surface of the seat plate 310 is flush with the lower surface of the working window 121.

And a pressing block 320 which is located above the support plate 310 and has a Z-like shape as a whole. The pressing piece 320 can slide along the support plate 310, and when sliding through the working window 121 to the copying cavity 131, pushes the buckle 2 'to move and press into the connector 1'. The part of the pressing block 320, which is in contact with the buckle 2 ', adopts a hollow design along the insertion direction of the atomic line 3 ', and other parts can pass through the hollow pressing block 320 when the pressing block presses the buckle 2 '.

And a second cylinder 330 mounted on the holder plate 310. The piston rod of the second cylinder 330 faces the profile modeling cavity 131, is connected with the pressing block 320, and provides power for the pressing block 320 to reciprocate.

A slide 340 mounted on the support 310 and extending into the working aperture 121. The lower portion of the pressing block 320 is slidably engaged with the sliding rail 340 to improve the stability of the pressing block 320 when sliding along the sliding rail 340.

Meanwhile, a displacement sensor and a pressure sensor are installed on the second cylinder 330 to monitor the displacement change of the piston rod and the pressure change in the cylinder, so as to obtain the thrust value of the pressing block 320 to the buckle 2'. After buckle 2 'installed in place, thrust disappears in the twinkling of an eye, as shown in figure 7, can judge that atomic line, connector and buckle installation are in place from this, compare with the mode that traditional sound of listening was distinguished, and efficiency is higher, and the result is more accurate, is difficult for receiving external environment's influence.

A second sensing assembly 400 mounted on the other side of the upright mounting plate 120 near the upper portion of the working aperture 121. The second sensing assembly 400 includes a sensing frame supporter 410, a pogo pin 420, and a proximity position sensor 430.

And a sensing frame support 410 disposed in a direction substantially parallel to the horizontal mounting plate 110 and connected to the vertical mounting plate 120.

And a pogo pin 420 mounted on the test frame support 410 in a direction in which the atomic line is inserted. The pogo pin 420 includes a pin body, a spring, a stopper ring, a housing, and the like, and the number of the pogo pins is two. The needle body passes through the shell, and the spring and the limiting ring are positioned in the shell and sleeved on the needle body. One end of the pogo pin 420 is inserted into the profiling cavity 131 through a hollow region of the pressing block 320, and its length direction is substantially coincident with the length direction of the terminal of the atomic wire 3'. As the terminal of the atom wire 3' is inserted into the connector 1, the pin body of the pogo pin 420 is pushed to move in the length direction thereof.

The proximity position sensor 430 is installed at a position where the longitudinal direction of the two pogo pins 420 respectively intersects with the detection frame bracket 410. As the terminal of the atom wire 3' is inserted into the connector 1, the pin body of the pogo pin is pushed to move in the length direction thereof. When the ends of the two spring pins 420 approach the proximity sensor 430, the second cylinder 330 is activated to drive the pressing block 320 to move and press into the buckle 2'.

And the controller is a signal processing and control center of the device, such as a common PLC (programmable logic controller) and the like. The controller is communicatively connected to the optical fiber sensor 210 and the proximity position sensor 430, and is used to detect the insertion of the terminal of the atomic wire 3' and to control the operation of the first cylinder 150 and the second cylinder 330. Meanwhile, the controller is in communication connection with the displacement sensor and the pressure sensor on the second cylinder 330 to perform thrust monitoring and judge whether the buckle 2' is installed in place.

In order to detect the mounting order of the atomic lines 3' of red and gray, a color difference sensor 500 is also mounted on the upright mounting plate 120. The chromatic aberration sensor 500 is positioned at the side of the inserted atomic line 3 ', the probe of which faces the atomic line 3' and is connected with the controller in a communication way. When the installation sequence of the atomic wire 3 'is wrong, the first cylinder 150 can not retract, so that the connector 1' can be continuously locked in the copying cavity 131 and can be released after the reason is found.

The working mode of the device for automatically pressing the buckle in the embodiment is as follows: the connector 1 'and the non-pressed bayonet are fitted into the dummy cavity 131 and then the atom wire 3' is inserted. When the light sensor 210 recognizes the terminal of the atom wire 3 ', the first cylinder 150 operates, the position-limiting insertion plate 140 moves down, and the connector 1' is locked. The atomic thread 3 is continuously fed, and the needle body of the dynamic spring needle moves along the length direction of the dynamic spring needle. When the end of the pogo pin 420 approaches the proximity sensor 430, the second cylinder 330 is activated to drive the pressing block 320 to move and press the button 2'. And monitoring the displacement change of the piston rod and the pressure change in the cylinder body so as to obtain the thrust value of the pressing block 320 to the buckle 2'. After the buckle 2' is installed in place, the pushing force disappears instantly, so that it can be judged that the atomic line, the connector and the buckle are installed in place, and the second cylinder 330 stops working. The color difference sensor 500 detects the order of installation of the atomic wires 3'. If the installation sequence is incorrect, the first cylinder 150 will not retract, so that the connector 1' will continue to lock in the copying cavity 131 until the cause is found and then be released.

In this embodiment, the device of auto-induction formula buckle of impressing adopts the auto-induction mode discernment atomic line then the linkage realizes that the buckle is automatic to impress, reduces workman intensity of labour by a wide margin, improves the packaging efficiency.

Claims (10)

1. An auto-induction type device for pressing a fastener into which an atomic wire, a connector and a fastener are assembled, the device comprising:

a connector fixing mechanism;

a first inductive component mounted on the connector securing mechanism;

a buckle pushing-in mechanism which is installed on one side of the press-in buckle of the connector fixing mechanism along the direction in which the buckle is pressed into the connector,

a second induction component which is arranged on one side of the press-in buckle of the connector fixing mechanism along the direction of inserting the atomic line into the connector,

the controller is in communication connection with the first sensing assembly and the second sensing assembly and controls the connector fixing mechanism and the buckle pushing mechanism to work;

the connector and the uncompleted assembled buckle are arranged in the connector fixing machine, the first induction component and the second induction component are used for inducting and identifying the terminal of the atomic line inserted into the connector, then the connector is locked by the connector fixing mechanism, and the buckle is pressed by the buckle pushing mechanism.

2. The device of claim 1, wherein the connector securing mechanism comprises:

the vertical mounting plate is provided with a working window hole;

the contour block is positioned at the upper part of the working window hole and is connected with the vertical mounting plate; the profiling block is provided with a profiling cavity, the profiling cavity is matched with the connector, and the upper part of the profiling cavity is communicated with the upper edge of the working window hole and matched with the upper edge of the working window hole to limit the connector;

and the limiting inserting plate is positioned on one surface of the vertical mounting plate far away from the profiling block and can slide up and down along the surface of the profiling block to limit the connector.

3. The device of claim 2, wherein the connector securing mechanism further comprises:

the first air cylinder is arranged at the top of the contour block and is in communication connection with the controller; a piston rod of the first air cylinder faces the limiting insertion plate and is connected with the limiting insertion plate;

the L-shaped guide compaction blocks are positioned on the left side or/and the right side of the upper part of the profiling cavity and connected with the profiling block; and a sliding channel of the limiting insertion plate is formed by a gap between the guide pressing block and the contour block.

4. The device of claim 2, wherein the connector securing mechanism further comprises:

the horizontal mounting panel, horizontal mounting panel with erect the mounting panel and connect, form "T" word structure.

5. The device of claim 2, wherein a lower portion of a side of the profile block remote from the upright mounting plate is truncated.

6. The device as claimed in claim 1, wherein the first sensing member comprises an optical fiber sensor, and the optical fiber sensor is disposed on the connector fixing mechanism and connected to the controller.

7. The device of claim 2, wherein the clip pushing mechanism comprises:

the support plate is arranged on one side of the press-in buckle of the connector fixing mechanism;

a pressing block located above the support plate; the pressing block can slide along the support plate to the profiling cavity through the working window hole.

8. The device of claim 7, wherein the buckle pushing mechanism further comprises:

a second cylinder mounted on the seat plate; a piston rod of the second cylinder faces the profiling cavity and is connected with the pressing block; the second cylinder is also in communication connection with the controller;

and the sliding rail is arranged on the support and is in sliding fit with the lower part of the pressing block.

9. The device of claim 1, wherein the second sensing assembly comprises:

the detection frame support is arranged on one side of the press-in buckle of the connector fixing mechanism along the direction of inserting the atomic line into the connector;

the pogo pins are arranged on the detection frame support along the inserting direction of the atomic lines, and the number of the pogo pins corresponds to the number of the atomic lines and the inserting direction of the atomic lines;

and the proximity position sensor is arranged at the position where the length direction of the corresponding spring needle is intersected with the detection frame bracket and is in communication connection with the controller.

10. The device of claim 1, further comprising:

and the color difference sensor is in communication connection with the controller.

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