CN204843446U - Automatic assembly device of bearing of bassinet wheel - Google Patents

Abstract

The utility model discloses an automatic bearing assembly device for baby carriage wheels. The mechanism and the lower bearing feeding mechanism; the wheel feeding mechanism transports the wheel to the assembly platform, and is fixed and clamped by the clamping block; the upper bearing feeding mechanism and the lower bearing feeding mechanism respectively transport the upper and lower bearings to the top of the assembly platform and below the assembly platform; The upper bearing installation cylinder and the lower bearing installation cylinder work at the same time to press the bearing into the wheel to realize the assembly of the wheel bearing. The utility model can realize the fully automatic operation of feeding and assembling the wheels and bearings, thereby reducing the production cost and improving the production efficiency.

Description

Bearing automatic assembly device for stroller wheel

technical field

The utility model relates to an automatic assembly machine, in particular to an automatic assembly device for bearings of baby carriage wheels.

Background technique

The child's vehicle wheel is an important part of the child's vehicle. As shown in FIG. 1 , the child's vehicle wheel includes a wheel body 100 , and an upper bearing 101 and a lower bearing 102 need to be assembled on the upper and lower sides of the wheel body 100 . At present, the assembly of baby carriage wheel bearings is basically manual assembly or semi-automatic assembly. The production efficiency of this assembly method is low, and the labor intensity of workers is high.

Contents of the invention

The technical problem to be solved by the utility model is to provide an automatic assembly device for the bearing of the baby carriage wheel, which can realize the automatic feeding and automatic assembly of the baby carriage wheel body, the upper bearing and the lower bearing.

In order to solve the above-mentioned technical problems, the technical solution of the bearing automatic assembly device of the stroller wheel of the utility model is:

Including a frame 1, the frame is provided with a wheel feeding mechanism 2, the output end of the wheel feeding mechanism 2 is provided with an assembly mechanism 5, and the two sides of the assembly mechanism 5 are respectively provided with an upper bearing feeding mechanism 3 and a lower bearing feeding mechanism 4.

The wheel feeding mechanism 2 transports the wheel of the stroller to the assembly mechanism 5, the upper bearing feeding mechanism 3 and the lower bearing feeding mechanism 4 respectively deliver the upper and lower bearings to the upper and lower sides of the wheel to be assembled, and the assembly mechanism 5 assembles the upper and lower bearings into wheel. The wheel feeding mechanism 2 includes a wheel conveyor belt 2-1 and a wheel feeding cylinder 2-2, and the wheel feeding cylinder 2-2 is arranged at the discharge end of the wheel conveyor belt 2-1. The wheel conveyor belt 2-1 realizes the automatic transportation of the wheel body 100, sends the wheel body 100 to the discharge end, and the piston rod of the wheel feeding cylinder 2-2 is extended to push the wheel body at the front of the conveyor belt to the assembly trough 5 -1 for pending assembly.

The upper bearing feeding mechanism 3 includes an upper bearing conveyor belt 3-1, and the upper bearing conveyor belt 3-1 discharge end is provided with an upper bearing distribution groove 3-3, an upper bearing distribution cylinder 3-2, and an upper bearing detection sensor 3-4; the upper bearing distributing cylinder 3-2 is installed at one end of the upper bearing distributing trough 3-3; the upper bearing conveyor belt 3-1 realizes the automatic transportation of the upper bearing, and sends the upper bearing to the discharge end, and the upper bearing The material distribution cylinder 3-2 piston rod is extended, and the upper bearing at the forefront of the conveyor belt is pushed into the upper bearing positioning block 5-4 along the upper bearing material distribution groove 3-3, waiting for assembly.

The lower bearing feeding mechanism 4 includes a lower bearing conveyor belt 4-1, the discharge end of the lower bearing conveyor belt 4-1 is provided with a lower bearing distribution groove 4-3, a lower bearing distribution cylinder 4-2, and a lower bearing detection sensor 4-4; the lower bearing distribution cylinder 4-2 is installed at one end of the lower bearing distribution tank 4-3; the lower bearing conveyor belt 4-1 realizes the automatic transportation of the lower bearing, and the lower bearing is sent to the discharge end, and the lower bearing is divided The material cylinder 4-2 piston rod is extended, and the lower bearing at the front of the conveyor belt is pushed to the assembly station at the 4-3 port of the material distribution tank, waiting for assembly.

The assembly mechanism 5 includes an assembly trough 5-1, a wheel clamping block 5-2, a clamping cylinder 5-3, an upper bearing positioning block 5-4, a compression spring 5-5, and an upper bearing assembly cylinder 5-6 , Lower bearing assembly cylinder 5-7.

One side of the assembly trough 5-1 is provided with a wheel clamping block 5-2 and a clamping cylinder 5-3, and an upper bearing positioning block 5-4 is arranged above the assembly trough 5-1, and an upper bearing positioning block 5-4 The port is provided with a compression spring 5-5, an upper bearing assembly cylinder 5-6 is arranged above the assembly chute 5-1, and a lower bearing installation cylinder 5-7 is arranged below the assembly chute 5-1.

The upper bearing feeding mechanism 3 includes an upper bearing detection sensor 3-4, which is arranged at the outlet end of the upper bearing conveyor belt 3-1, and is used to detect whether the upper bearing is in place.

The lower bearing feeding mechanism 4 includes a lower bearing detection sensor 4-4, which is arranged at the outlet end of the lower bearing conveyor belt 4-1, and is used to detect whether the lower bearing is in place.

The technical effect that the utility model can reach is:

The utility model can realize automatic loading of the wheel body, automatic loading of the upper bearing, automatic loading of the lower bearing, automatic assembly of the wheel body, the upper bearing and the lower bearing, can improve assembly efficiency, reduce waste of human resources, and reduce production costs.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:

Fig. 1 is the schematic diagram of stroller wheel assembly;

Fig. 2 is a schematic diagram of a bearing automatic assembly device of a stroller wheel of the present invention;

Fig. 3 is the schematic diagram of feeding mechanism of the present utility model;

Fig. 4 is the schematic diagram 1 of the assembly mechanism of the present utility model;

Fig. 5 is a schematic diagram 2 of the assembly mechanism of the present invention.

Explanation of the reference signs in the figure:

1 is the frame, 2 is the wheel feeding mechanism,

3 is the upper bearing feeding mechanism, 4 is the lower bearing feeding mechanism,

5 is an assembly mechanism, 2-1 is a wheel conveyor belt,

2-2 is the wheel feeding cylinder 3-1 is the upper bearing conveyor belt,

3-2 is the upper bearing distributing cylinder, 3-3 is the upper bearing distributing trough,

3-4 is the upper bearing detection sensor, 4-1 is the lower bearing conveyor belt,

4-2 is the lower bearing distributing cylinder, 4-3 is the lower bearing distributing trough,

4-4 is the lower bearing detection sensor, 5-1 is the assembly trough,

5-2 is the wheel clamping block, 5-3 is the clamping cylinder,

5-4 is an upper bearing positioning block, and 5-5 is a compression spring,

5-6 is that upper bearing is installed cylinder, and 5-7 is that lower bearing is installed cylinder.

Detailed ways

As shown in Figure 2, the bearing automatic assembly device of a kind of stroller wheel of the utility model comprises frame 1, and wheel feeding mechanism 2 is arranged on the frame, and the output end of wheel feeding mechanism 2 is provided with assembly mechanism 5, and assembly mechanism 5 The two sides of the upper bearing feeding mechanism 3 and the lower bearing feeding mechanism 4 are respectively arranged.

As shown in FIG. 3 , the feeding mechanism of the present invention includes a wheel feeding mechanism 2 , an upper bearing feeding mechanism 3 and a lower bearing feeding mechanism 4 . The wheel body 100 is conveyed by the wheel conveyor belt 2-1, and the wheel conveyor belt discharge end side is provided with a wheel feeding cylinder 2-2. After the wheel body 100 is sent to the discharge end, the wheel feeding cylinder 2-2 piston extends Long, push the wheel body to the assembly trough 5-1 and wait for assembly; the upper bearing 101 is conveyed by the upper bearing conveyor belt 3-1, and the upper bearing conveyor belt 3-1 discharge end is provided with an upper bearing distribution trough 3-3, The upper bearing distribution trough 3-3 is vertically arranged with the upper bearing conveyor belt 3-1, and an upper bearing distribution cylinder 3-2 is arranged on one side of the discharge end of the upper bearing conveyor belt 3-1, and the upper bearing detection sensor 3-4 detects After there is material at the discharge end, the piston of the upper bearing distributing cylinder 3-2 is extended, and the upper bearing 101 is pushed into the upper bearing positioning block 5-4, and is compressed by the compression spring 5-5 to complete the positioning of the upper bearing 101, and wait for Assembly; the lower bearing 102 is conveyed by the lower bearing conveyor belt 4-1, the lower bearing conveyor belt 4-1 discharge end is provided with the lower bearing distribution tank 4-3, the lower bearing distribution tank 4-3 and the lower bearing conveyor belt 4 -1 Arranged vertically, the side of the discharge end of the lower bearing conveyor belt 4-1 is provided with a lower bearing distribution cylinder 4-2, and after the lower bearing detection sensor 4-4 detects that there is material at the discharge end, the lower bearing distribution cylinder 4- 2. The piston is extended, and the lower bearing 102 is pushed to the position below the assembly chute 5-1, waiting for assembly;

As shown in Fig. 4 and Fig. 5, after all the stroller wheel assemblies are in place, the upper bearing installation cylinder 5-6 piston stretches, presses the upper bearing 101, overcomes the pressing force of the pressing spring 5-5, and presses the upper bearing 101. Insert it into the upper bearing hole of the wheel body 100 to complete the upper bearing assembly; at the same time, the lower bearing assembly cylinder 5-7 piston is extended, and the lower bearing 102 is pressed into the lower bearing hole of the wheel body 100 to complete the lower bearing assembly.

Claims (5)

1. the bearing automatic assembling device of a pushchair, it is characterized in that: comprise frame (1), frame (1) is arranged wheel feed mechanism (2), wheel feed mechanism (2) output arranges assembling mechanism (5), assembling mechanism both sides are provided with upper bearing (metal) feed mechanism (3) and lower bearing feed mechanism (4), pushchair is delivered to assembling mechanism (5) by wheel feed mechanism (2), upper bearing (metal) feed mechanism (3) and lower bearing feed mechanism (4) are by upper, lower bearing is delivered to the upper of wheel to be assembled respectively, below, assembling mechanism (5) is by upper, lower bearing is assembled into wheel.

2. the bearing automatic assembling device of a kind of pushchair according to claim 1, is characterized in that: described wheel feed mechanism (2) comprises wheel conveyer belt (2-1) and wheel material loading cylinder (2-2),

Wheel material loading cylinder (2-2) is arranged on the discharge end of wheel conveyer belt (2-1).

3. the bearing automatic assembling device of a kind of pushchair according to claim 1, it is characterized in that: upper bearing (metal) feed mechanism (3) comprises upper bearing (metal) conveyer belt (3-1), upper bearing (metal) conveyer belt (3-1) discharge end is provided with upper bearing (metal) material-dividing groove (3-3) and upper bearing (metal) detecting sensor (3-4), and upper bearing (metal) material-dividing groove (3-3) one end is provided with upper bearing (metal) sub-material cylinder (3-2).

4. the bearing automatic assembling device of a kind of pushchair according to claim 1, it is characterized in that: lower bearing feed mechanism (4) comprises lower bearing conveyer belt (4-1), lower bearing conveyer belt (4-1) discharge end is provided with lower bearing material-dividing groove (4-3) and lower bearing detecting sensor (4-4), and lower bearing material-dividing groove (4-3) one end is provided with lower bearing sub-material cylinder (4-2).

5. the bearing automatic assembling device of a kind of pushchair according to claim 1, it is characterized in that: assembling mechanism (5) comprises assembling hopper (5-1), assembling hopper (5-1) side is provided with wheel clamp (5-2), clamping cylinder (5-3), the top of assembling hopper (5-1) is provided with upper bearing (metal) locating piece (5-4), upper bearing (metal) locating piece (5-4) port is provided with holddown spring (5-5), assembling hopper (5-1) top arranges upper bearing (metal) assembling cylinder (5-6), and assembling hopper (5-1) below arranges lower bearing and installs cylinder (5-7).