CN206702931U

CN206702931U - Pressure pin device

Info

Publication number: CN206702931U
Application number: CN201720439951.8U
Authority: CN
Inventors: 宋伟东; 徐全元
Original assignee: Shenzhen Yihua Computer Co Ltd; Shenzhen Yihua Time Technology Co Ltd; Shenzhen Yihua Financial Intelligent Research Institute
Current assignee: Shenzhen Yihua Computer Co Ltd; Shenzhen Yihua Time Technology Co Ltd; Shenzhen Yihua Financial Intelligent Research Institute
Priority date: 2017-04-25
Filing date: 2017-04-25
Publication date: 2017-12-05
Anticipated expiration: 2027-04-25

Abstract

The utility model embodiment discloses a kind of pressure pin device, main body is hand operated press, including the operating platform and pressure head being oppositely arranged, pressure head can be vertically moved back and forth towards operating platform, and chute is installed with operating platform, sliding block is slidably provided with chute, axle sleeve class component is positioned on sliding block, the end of pressure head is provided with parallel the first thimble and the second thimble along sliding block glide direction, 1.1 times to 3.5 times of a diameter of pin diameter of the first thimble top surface, the second thimble top surface diameter and pin diameter matches.The utility model embodiment is by proposing a kind of pressure pin device, two parallel thimbles are provided with along sliding block glide direction by using the end of pressure head, one of thimble top surface diameter is much larger than pin diameter technique means, so as to greatly reduce pad alignment difficulty, improves pad yield and efficiency.

Description

Pressure pin device

Technical field

It the utility model is related to machine driving manufacture field, more particularly to a kind of pressure pin device.

Background technology

Existing pressure pin device only has single thimble, and thimble diameter approaches with pin diameter, and pin is being pressed into product During, because pin is hollow thin-wall slim-lined construction, it is difficult to be aligned make pin end face completely with thimble end contact, Wu Fabao Demonstrate,prove pin uniform force, it is easy to press askew pin, whole operation process first-time qualification rate is low.

Utility model content

The utility model embodiment technical problem to be solved is, there is provided a kind of pressure pin device, to reduce pad pair Quasi- difficulty, improve pad yield and efficiency.

In order to solve the above-mentioned technical problem, the utility model embodiment proposes a kind of pressure pin device, for by pin pressure Enter to realize the circumferentially fixed of axle sleeve class component in respective pin hole, the axle sleeve class component includes rotating shaft part and is installed on the rotating shaft Multiple revolving parts on part, the installation site that each revolving part is corresponded on the rotating shaft part set the pin-and-hole, the rotation Turn the mounting hole of the insertion that setting is corresponding with the pin-and-hole on part, the main body of the pressure pin device is hand operated press, including relative The operating platform and pressure head of setting, the pressure head can vertically move back and forth towards the operating platform, solid on the operating platform Provided with chute, sliding block is slidably provided with the chute, the axle sleeve class component is positioned on the sliding block, the pressure head End is provided with parallel the first thimble and the second thimble along the sliding block glide direction, and the first thimble top surface diameter is more than institute State pin diameter, the second thimble top surface diameter and the pin diameter matches.

Further, the hand operated press includes fixed block set and the slidably slide post in the fixed block set, institute The top for stating slide post is provided with locating part, and bottom is provided with the pressure head, the bottom of the locating part to the fixed block set top surface Distance is equal to the pressure head to the operating range of the revolving part.

Further, the top of the slide post is installed with fixed plate, is set in the fixed plate of the slide post both sides There is screw, the locating part is the stud being bolted in screw.

Further, 1.1 times to 3.5 times of a diameter of pin diameter of the first thimble top surface.

Further, first thimble and the second thimble band are magnetic.

Further, the pressure pin device also includes the power for connecting and driving the sliding block to move back and forth preset distance Source.

Further, the power source is cylinder or linear electric motors.

Further, first thimble and second thimble include pilum and compression leg, the compression leg bottom surface be to The top surface of the pin is pressed, the diameter of the pilum is more than the compression leg diameter, and is to seamlessly transit structure between the two.

The utility model embodiment is by proposing a kind of pressure pin device, by using the end of pressure head along sliding block glide direction Provided with two parallel thimbles, one of thimble top surface diameter is much larger than pin diameter technique means, so as to greatly reduce pressure Pin alignment difficulty, improves pad yield and efficiency.

Brief description of the drawings

Fig. 1 is the structural representation of the pressure pin device of the utility model embodiment.

Fig. 2 is the first thimble pad schematic diagram of the pressure pin device of the utility model embodiment.

Fig. 3 is the enlarged diagram of M positions in Fig. 2.

Fig. 4 is the first thimble pad schematic diagram of the pressure pin device of the utility model embodiment.

Fig. 5 is the enlarged diagram of N positions in Fig. 4.

Drawing reference numeral explanation

Chute 10

Sliding block 20

First thimble 30

Pilum 31

Compression leg 32

Second thimble 40

Fixed block set 50

Slide post 60

Locating part 70

Fixed plate 80

Pin 100

Axle sleeve class component 200.

Embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combine, the utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

If directional instruction in the utility model embodiment（Such as up, down, left, right, before and after ...）It is only used for explaining In a certain particular pose（As shown in drawings）Under relative position relation between each part, motion conditions etc., if the specific appearance When state changes, then directionality instruction also correspondingly changes therewith.

In addition, if the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, and it can not manage Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".

Fig. 1, Fig. 2 and Fig. 4 are refer to, the pressure pin device of the utility model embodiment is used to pin 100 being pressed into corresponding pin The circumferentially fixed of axle sleeve class component 200 is realized in hole, the axle sleeve class component 200 includes rotating shaft part and is installed on the rotating shaft part Multiple revolving parts, the installation site that each revolving part is corresponded on the rotating shaft part set pin-and-hole, set and the pin-and-hole on the revolving part The mounting hole of corresponding insertion.Preferably, revolving part is the combination of roller, bank note separating wheel or roller and bank note separating wheel.

Pressure pin device main body is hand operated press, including the operating platform and pressure head being oppositely arranged, pressure head can be towards operating platforms Vertically move, the pressure head carrying magnetic, adsorbed with the phase of pin 100 back and forth.Chute 10 is installed with operating platform, is slided on chute 10 Ground is provided with sliding block 20, and axle sleeve class component 200 is positioned on sliding block 20, and the end of pressure head is provided with parallel along the glide direction of sliding block 20 The first thimble 30 and the second thimble 40, first thimble 30 and the band of the second thimble 40 be magnetic, and the first thimble 30 pushes up 1.1 times to 3.5 times of a diameter of diameter of pin 100 in face, the top surface diameter of the second thimble 40 and the diameter matches of pin 100.

Preferably, the first thimble 30 and the second thimble 40 include pilum 31 and compression leg 32, and the bottom surface of compression leg 32 is to compress pin The top surface of nail 100, the diameter of pilum 31 are more than the diameter of compression leg 32, and are to seamlessly transit structure between the two.

Preferably, hand operated press includes fixed block set 50 and the slidably slide post 60 in fixed block set 50, slide post 60 top is provided with locating part 70, and bottom is provided with pressure head, the bottom of locating part 70 to the fixed top surface distance of block set 50（It is spacing away from From）Equal to the operating range of pressure head to revolving part（Press distance）.Further, the top of slide post 60 is installed with fixed plate 80, the fixed plate 80 of the both sides of slide post 60 is provided with screw, and locating part 70 is the stud being bolted in screw.

As a kind of embodiment, pressure pin device also includes connecting and moving back and forth with movable slider 20 power of preset distance Source（It is not shown）, and then, automation displacement when switching uses the second thimble 40, precisely efficiently, without mobile manually.It is preferred that Ground, the power source are cylinder or linear electric motors.

Please with reference to Fig. 2~Fig. 5, the course of work of the pressure pin device of the utility model embodiment is：

1st, the height of regulation stud, stud bottom is made to be arrived to the distance a of the fixed top surface of block set 50 with the bottom of the second thimble 40 The position line in place of pin 100（As shown in phantom in Figure 1）Distance b it is equal（That is a=b）.

2nd, using the first thimble 30 by the pressing part length of pin 100：The diameter of first thimble 30 is much larger than outside pin 100 Footpath, magnetic force is also bigger, can effectively reduce the alignment difficulty of thimble and pin 100, ensures the whole end face uniform stressed of pin 100, Smoothly vertically it is pressed into pin-and-hole.

3rd, by the transverse shifting of sliding block 20, pin 100 is pressed into place using the second thimble 40.Now alignment is without ten It is accurate to divide, also will not be crooked even if the contact surface of the second thimble 40 and pin 100 is present compared with serious mistake variable, does not influence pad matter Amount.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.

Claims

1. a kind of pressure pin device, the circumferentially fixed of axle sleeve class component, the axle sleeve are realized for pin to be pressed into respective pin hole Class component includes rotating shaft part and the multiple revolving parts being installed on the rotating shaft part, and each rotation is corresponded on the rotating shaft part The installation site of part sets the pin-and-hole, the mounting hole of the insertion corresponding with the pin-and-hole is set on the revolving part, it is special Sign is, the main body of the pressure pin device is hand operated press, including the operating platform and pressure head being oppositely arranged, and the pressure head can be towards The operating platform is vertically moved back and forth, and chute is installed with the operating platform, sliding block is slidably provided with the chute, The axle sleeve class component is positioned on the sliding block, and the end of the pressure head is provided with parallel first along the sliding block glide direction Thimble and the second thimble, the first thimble top surface diameter are more than the pin diameter, the second thimble top surface diameter and institute State pin diameter matches.

2. pressure pin device as claimed in claim 1, it is characterised in that the hand operated press includes fixed block set and is slidably located at Slide post in the fixed block set, the top of the slide post are provided with locating part, and bottom is provided with the pressure head, the locating part Bottom to the fixed block set top surface distance be equal to the pressure head to the operating range of the revolving part.

3. pressure pin device as claimed in claim 2, it is characterised in that the top of the slide post is installed with fixed plate, described The fixed plate of slide post both sides is provided with screw, and the locating part is the stud being bolted in screw.

4. pressure pin device as claimed in claim 1, it is characterised in that a diameter of pin diameter of the first thimble top surface 1.1 times to 3.5 times.

5. pressure pin device as claimed in claim 1, it is characterised in that first thimble and second thimble carry magnetic Property.

6. the pressure pin device as any one of claim 1 to 5, it is characterised in that the pressure pin device also includes connection And the sliding block is driven to move back and forth the power source of preset distance.

7. pressure pin device as claimed in claim 6, it is characterised in that the power source is cylinder or linear electric motors.

8. the pressure pin device as any one of claim 1 to 5, it is characterised in that first thimble and described second Thimble includes pilum and compression leg, and the compression leg bottom surface is the top surface for compressing the pin, and the diameter of the pilum is more than described Compression leg diameter, and be to seamlessly transit structure between the two.