CN211757769U - Shaping device of housing type wheel speed sensor - Google Patents

Abstract

The utility model discloses a shaping device of fast sensor of housing class wheel, including supporting seat, support frame and inner mold core, the spacing seat of upper end fixedly connected with of supporting seat, spacing seat is the annular design, the support frame is installed to the lower extreme of supporting seat, fixedly connected with backup pad between the support frame, install the cylinder in the backup pad, the slurcam is installed to the output of cylinder, lie in the inboard position of spacing seat on the supporting seat and seted up a plurality of activity grooves, every equal fixedly connected with sleeve pipe in the activity groove, every sliding connection has the connecting rod in the sleeve pipe, every equal fixedly connected with slip head on the connecting rod. The utility model discloses a pushing mechanism cooperation clamp splice, connecting rod, sleeve pipe and reset spring carry out the plastic to the fast sensor of wheel to the same displacement volume that makes the fast sensor of wheel produce through the inner mold core carries out the plastic, guarantees the plastic precision of the fast sensor of wheel.

Description

Shaping device of housing type wheel speed sensor

Technical Field

The utility model relates to a fast sensor technical field of wheel especially relates to a shaping device of fast sensor of housing class wheel.

Background

With the development of sensor technology, the requirements on the sensor are higher and higher, and in the development of an automobile sensor, after a wheel speed sensor is molded, a shell is easy to deform, which is not beneficial to ensuring the accuracy of the sensor;

when the shell-type wheel speed sensor has the problem of shell deformation, the shell needs to be shaped, so that a stable and reliable device for shaping the wheel speed sensor is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a shaping device of a housing type wheel speed sensor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shaping device of a housing type wheel speed sensor comprises a supporting seat, a supporting frame and an inner mold core, wherein the upper end of the supporting seat is fixedly connected with a limiting seat, the limiting seat is designed in an annular shape, the lower end of the supporting seat is provided with a supporting frame, a supporting plate is fixedly connected between the supporting frames, the supporting plate is provided with an air cylinder, the output end of the air cylinder is provided with a pushing plate, the supporting seat is provided with a plurality of movable grooves at the inner side of the limiting seat, each movable groove is fixedly connected with a sleeve, each sleeve is connected with a connecting rod in a sliding way, each connecting rod is fixedly connected with a sliding head, the lower end of each sliding head is connected with a pushing mechanism together, each sliding head is fixedly connected with a clamping block, and the clamp splice is circular arc design, interior mold core is four circular arc block and is located between clamp splice and the spacing seat.

Preferably, the pushing mechanism comprises a connecting rod and a connector, wherein the lower end of the sliding head is rotatably connected with the connecting rod through a pin shaft, and the lower end of the connecting rod is rotatably connected with the connector through a pin shaft.

Preferably, the connecting rod is located the equal fixedly connected with push pedal of the intraductal one end of cover, be connected with reset spring between push pedal and the cover pipe.

Preferably, the sliding head is designed as a rectangular block and is slidably connected in the movable groove.

Preferably, the connector is located above a push plate on the cylinder.

Preferably, a plurality of said clamping blocks may constitute a complete ring.

Compared with the prior art, the utility model has the following benefits:

1. the utility model shapes the wheel speed sensor by matching the pushing mechanism with the clamping block, the connecting rod, the sleeve and the reset spring, thereby shaping the wheel speed sensor by the same displacement generated by the inner mold core and ensuring the shaping precision of the wheel speed sensor;

2. when the cylinder resets, under reset spring's effort, promote connecting rod and clamp splice for the clamp splice resets, thereby makes fast taking out of fast sensor of wheel, is convenient for carry out the plastic of next product.

Drawings

Fig. 1 is a structural diagram of a shaping device of a housing-type wheel speed sensor according to the present invention;

fig. 2 is a top view of a limiting seat of a shaping device of a housing-like wheel speed sensor according to the present invention;

fig. 3 is a schematic inner core diagram of a shaping device of a housing-like wheel speed sensor according to the present invention;

fig. 4 is a side sectional view of a support seat of a shaping device of a housing-like wheel speed sensor according to the present invention;

fig. 5 is a view of the inside of a sleeve of the shaping device of the housing-like wheel speed sensor provided by the present invention.

In the figure: the device comprises a support frame 1, a support plate 2, a cylinder 3, a connector 4, a connecting rod 5, a support seat 6, a limiting seat 7, a movable groove 8, a connecting rod 9, a sleeve 10, a sliding head 11, a clamping block 12, an inner mold core 13 and a return spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a shaping device of a housing-type wheel speed sensor comprises a supporting seat 6, a supporting frame 1 and an inner mold core 13, wherein the upper end of the supporting seat 6 is fixedly connected with a limiting seat 7, the limiting seat 7 is designed in an annular shape, the lower end of the supporting seat 6 is provided with the supporting frame 1, a supporting plate 2 is fixedly connected between the supporting frames 1, a cylinder 3 is arranged on the supporting plate 2, the output end of the cylinder 3 is provided with a pushing plate, a plurality of movable grooves 8 are arranged on the supporting seat 6 and positioned at the inner side of the limiting seat 7, a sleeve 10 is fixedly connected in each movable groove 8, a connecting rod 9 is slidably connected in each sleeve 10, a sliding head 11 is fixedly connected on each connecting rod 9, the lower end of each sliding head 11 is commonly connected with a pushing mechanism, each sliding head 11 is fixedly connected with a clamping block 12, the clamping block 12 is designed in an arc shape, the pushing mechanism is used for pushing the sliding head 11 to slide at the same time, so that the clamping block 12 drives the inner mold core 13 to shape the wheel speed sensor at the same time, and the shaping precision of each inner mold core 13 is guaranteed to be the same.

More specifically, pushing mechanism includes connecting rod 5 and connector 4, and the lower extreme of every slip head 11 all is connected with connecting rod 5 through the round pin rotation, and the lower extreme of every connecting rod 5 all rotates jointly through the round pin axle and is connected with connector 4, when connector 4 receives the promotion, can drive a plurality of connecting rods 5 simultaneously and promote to make slip head 11 slide simultaneously, make clamp splice 12 drive interior mold core 13 and carry out the plastic simultaneously. The equal fixedly connected with push pedal of one end that connecting rod 9 is located sleeve pipe 10 is connected with reset spring 14 between push pedal and the sleeve pipe 10 for under the circumstances of not atress, reset spring 14 is automatic with connecting rod 9 reseing. The sliding head 11 is designed as a rectangular block and is connected in the movable groove 8 in a sliding manner, so that the sliding head 11 can only do linear motion, and the problem of left-right shaking is avoided. The connector 4 is located above the pushing plate on the cylinder 3, so that the connector 4 can be pushed by the pushing plate on the cylinder 3. The clamping blocks 12 may form a complete ring, and when the clamping blocks 12 are in a natural state, a complete ring may be formed.

When using, interior mold core 13 is placed between clamp splice 12 and spacing seat 7, the fast sensor of housing class wheel cup joints on interior mold core 13 outer wall, start cylinder 3 this moment, make cylinder 3 promote connector 4, when connector 4 upwards promotes connecting rod 5, connecting rod 5 promotes slip head 11 and drives connecting rod 9 and slide, make slip head 11 drive clamp splice 12 and remove every interior mold core 13, thereby make every interior mold core 13 produce the same displacement volume, make interior mold core 13 carry out the plastic to the fast sensor of housing class wheel, the fast sensor shell of messenger can carry out the plastic according to interior mold core 13, thereby guarantee the precision of fast sensor of wheel, when taking out fast sensor of wheel, the output shaft of cylinder 3 resets, thereby under reset spring 14's effort, reset clamp splice 12, can take out fast sensor of wheel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The shaping device of the housing type wheel speed sensor comprises a supporting seat (6), a supporting frame (1) and an inner mold core (13), and is characterized in that the upper end of the supporting seat (6) is fixedly connected with a limiting seat (7), the limiting seat (7) is designed in an annular shape, the supporting frame (1) is installed at the lower end of the supporting seat (6), a supporting plate (2) is fixedly connected between the supporting frames (1), an air cylinder (3) is installed on the supporting plate (2), a pushing plate is installed at the output end of the air cylinder (3), a plurality of movable grooves (8) are formed in the supporting seat (6) and are positioned on the inner side of the limiting seat (7), a sleeve (10) is fixedly connected in each movable groove (8), a connecting rod (9) is slidably connected in each sleeve (10), and a sliding head (11) is fixedly connected on each connecting rod (9), every the lower extreme of sliding head (11) is connected with pushing mechanism jointly, every equal fixedly connected with clamp splice (12) is gone up in sliding head (11), and clamp splice (12) are convex design, inner mold core (13) are four convex block and are located between clamp splice (12) and spacing seat (7).

2. The shaping device of a housing-type wheel speed sensor according to claim 1, wherein the pushing mechanism comprises a connecting rod (5) and a connecting head (4), the lower end of each sliding head (11) is rotatably connected with the connecting rod (5) through a pin, and the lower end of each connecting rod (5) is rotatably connected with the connecting head (4) through a pin.

3. The shaping device of claim 1, wherein the connecting rod (9) is fixedly connected with a push plate at one end inside the sleeve (10), and a return spring (14) is connected between the push plate and the sleeve (10).

4. A case-like wheel speed sensor truing device according to claim 1 characterized by the sliding head (11) being rectangular block design and slidably connected within the movable groove (8).

5. The device for shaping a housing-like wheel speed sensor according to claim 2, wherein the connector (4) is located above a push plate on the cylinder (3).

6. The device of claim 1, wherein a plurality of said clamping blocks (12) form a complete ring.

Images