CN107717558A - A kind of pressing device - Google Patents
A kind of pressing device Download PDFInfo
- Publication number
- CN107717558A CN107717558A CN201710858383.XA CN201710858383A CN107717558A CN 107717558 A CN107717558 A CN 107717558A CN 201710858383 A CN201710858383 A CN 201710858383A CN 107717558 A CN107717558 A CN 107717558A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hold
- pressing device
- compressing
- swingle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Abstract
A kind of pressing device, including bottom plate, if bottom plate is provided with some hold-down mechanisms and dry support arm, if dry support arm be arranged in parallel with bottom plate, and if dry support arm is respectively positioned in same level, some hold-down mechanisms are fixedly connected through bottom plate with support member, and some hold-down mechanisms are respectively positioned in same level；Hold-down mechanism includes two compressing members, and two compressing members are oppositely arranged, and are rotatablely connected between compressing member and bottom plate；Compared with prior art, case fan is compressed by two compressing members being oppositely arranged, compressing member is controlled by cylinder simultaneously, lifted while rotation, so that compressing member is set with case fan empty set when not compressing, compressing member offsets with case fan during compression, realizes that compressing member is dismantled to case fan with compressing portable operation.
Description
Technical field
The invention belongs to case fan processing technique field, more particularly, to a kind of pressing device.
Background technology
The species of radiator is very abundant in our daily life, there is notebook radiator, automobile radiators etc.
Deng.CPU chip is typically less than 2 square centimeters, but power consumption reaches tens, upper hectowatt, if heat can not be conducted in time
Go out, heat once gathers in the chips, it will cause serious consequence for radiator, therefore, for radiator, most
It is important that its base can in a short time can absorption CPU as much as possible release heat, i.e. moment heat absorption capacity, this
There is the metal for possessing high heat-conduction coefficient to be competent at.For metal thermal conductive material, specific heat and the coefficient of heat conduction are two
Important parameter.
Computer fan is also known as radiator fan, is generally used for the radiating of host computer.Computer fan is broadly divided into mainboard and dissipated
Hot-air fan and case radiation fan, on the market in general radiator fan size had by diameter 2.5cm to 30cm, thickness by
6mm to 76mm has, and is required according to different runnings, rare AC can be used to exchange, by household socket power taking and common D electricity
Source direct current, through computer fire ox or mainboard power taking, rubbed mostly using two-phase and make a call to two groups of copper coils, Unit totally four, not high in rotating speed
In the case of be advantageous to save production cost.
Wherein case fan is used for the radiating of cabinet, and case fan is when in use：Thermal current can be discharged along cabinet rear board,
Cold air is set to flow into cabinet from front panel bottom.Make to form the environment for continuing convection current in machine, reduce environment temperature in cabinet, so as to
It is effectively accomplished the radiating of the heater elements such as aiding CPU, video card.Common fan, after external force stop, still have compared with heavy current,
Now caloric value is huge, easily burns out motor；And the fan with self-starting function, due to its special IC design, stopping
Electric current is 0 after rotation, and and can rotates again after external force removes；In addition, in the case of same rotating speed, there is self-starting function
Fan work electric current only has the half of conventional fan, and power consumption is extremely low.This two big special function of preventing product overheat, prolongs significantly
The service life of fan has been grown, has improved the cost performance of product.
In the case fan positioning of prior art, generally use jig positions to case fan, and passes through
Milling cutter carries out milling to case fan, and this positioning method needs to make workpiece occupy correct position on airport before processing,
The jig coordinated with it is needed simultaneously, and the positioning to workpiece is realized by jig.
In the process of this mode, artificial operation is being required for the clamping of case fan and dismounting, is being passed through
Case fan is positioned, it is necessary to use fastener when jig positions to case fan, and to case fan
When being dismounted, the dismounting of fastener can cause certain damage to jig, so as to influence the positioning of case fan.
The content of the invention
The present invention be in order to overcome it is above-mentioned in the prior art the defects of, there is provided it is a kind of simple to operate, it is full-automatic, safely may be used
The pressing device leaned on.
In order to reach object above, the technical solution adopted in the present invention is：A kind of pressing device, including bottom plate, bottom plate
If provided with some hold-down mechanisms and dry support arm, if dry support arm be arranged in parallel with bottom plate, and if dry support arm be respectively positioned on together
On one horizontal plane, some hold-down mechanisms are fixedly connected through bottom plate with support member, and some hold-down mechanisms are respectively positioned on same level
On；Hold-down mechanism includes two compressing members, and two compressing members are oppositely arranged, and are rotatablely connected between compressing member and bottom plate.
As a preferred embodiment of the present invention, the bottom plate is provided with several fixed seats, and fixed seat position is with compressing
Mechanism position is corresponding.
As a preferred embodiment of the present invention, the compressing member includes actuator and briquetting, and actuator is fixed on support
On part, briquetting can be rotated and be lifted under the driving of actuator.
As a preferred embodiment of the present invention, swingle and elevating lever are provided between the actuator and briquetting, is rotated
Bar is located along the same line with elevating lever, and swingle is rotatablely connected with elevating lever.
As a preferred embodiment of the present invention, the swingle is fixedly connected with briquetting, and elevating lever coordinates with actuator
Connection.
As a preferred embodiment of the present invention, the actuator includes lift cylinder and rotary cylinder, lift cylinder with
Rotary cylinder eclipsed form is set, and lift cylinder is located at elevating lever homonymy with rotary cylinder.
As a preferred embodiment of the present invention, the lift cylinder is connected with elevating lever, rotary cylinder and rotation
Bar is connected.
As a preferred embodiment of the present invention, the swingle is provided with chute, and chute is positioned at the rotation with swingle
Direction is adapted.
As a preferred embodiment of the present invention, connecting plate, support member and bottom plate are provided between the support member and bottom plate
Between be fixedly connected by connecting plate.
As a preferred embodiment of the present invention, the fixed seat both sides are provided with scrap (bridge) part, fixed seat by scrap (bridge) part with
Bottom plate is fixedly connected.
The beneficial effects of the invention are as follows：Compared with prior art, by two compressing members being oppositely arranged to case fan
Compressed, while compressing member is controlled by cylinder, is lifted while rotation so that the compressing member when not compressing
Set with case fan empty set, compressing member offsets with case fan during compression, realizes compressing member to case fan dismounting and compression
Portable operates.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the front view of hold-down mechanism；
Fig. 5 is the structural representation of hold-down mechanism；
Fig. 6 is the front view of compressing member；
Fig. 7 is the structural representation of compressing member.
Reference in figure：Bottom plate 440, hold-down mechanism 510, support member 520, connector 521, fixed seat 530, scrap (bridge) part
531, compressing member 540, briquetting 541, elevating lever 542, swingle 543, chute 544, actuator 550, rotary cylinder 551. lifts
Cylinder 552.
Embodiment
The embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of pressing device, including bottom plate 440, bottom plate 440 is disc, and is set among bottom plate 440
There is circular hole, bottom plate 440 can carry out circular motion around circular hole, and bottom plate 440 is provided with eight hold-down mechanisms 510 and four branch
Support member 520, four support members 520 are be arranged in parallel with bottom plate 440, and four support members 520 are respectively positioned in same level, four
Support member 520 is oppositely arranged, parallel two-by-two, is respectively facing four different directions, and eight hold-down mechanisms 510 pass through bottom plate 440
Be fixedly connected with support member 520, a support member 520 is corresponding with two hold-down mechanisms 510, eight hold-down mechanisms 510 respectively with
Four positions of support member 520 are corresponding, and eight hold-down mechanisms 510 are respectively positioned in same level, and hold-down mechanism 510 is positioned at support
The top of part 520, the bottom of hold-down mechanism 510 is fixedly connected with support member 520.、
Connecting plate 521 is provided between support member 520 and bottom plate 440, connecting plate 521 is located at the both ends of support member 520, and connecting plate
521 are vertically arranged with support member 520, and the both ends of connecting plate 521 are fixedly connected with support member 520 and bottom plate 440 respectively so that support
It is fixedly connected between part 520 and bottom plate 440 by connecting plate 521, and the size of connecting plate 521 at the both ends of supporting plate 520 is identical, makes
Supporting plate 520 is obtained to be arranged in parallel with bottom plate 440, while hold-down mechanism 510 is located between two pieces of adjacent connection plates 521, for limiting
The position of hold-down mechanism 510 processed.
A pair of eight hold-down mechanisms 510 two, adjacent hold-down mechanism 510 is located in same level with support member 520, together
When bottom plate 440 be provided with eight fixed seats 530, the position of fixed seat 530 is corresponding with the position of hold-down mechanism 510, hold-down mechanism 510
In fixed seat 530, and hold-down mechanism 510 is placed in fixed seat 530, and fixed seat 530 is fixed on base, fixed seat
530 are used to load case fan, and hold-down mechanism 510 is used to be adapted with fixed seat 530, and hold-down mechanism 510 is used to compress cabinet
Fan, fixed seat 530 also are located at the top of support member 520, and 520 corresponding two fixed seats 530 of a support base are simultaneously fixed
530 both sides of seat are provided with scrap (bridge) part 531, and scrap (bridge) part 531 is located at the two bottom sides of fixed seat 530, and scrap (bridge) part 531 and fixed seat 530
It is formed in one, is offseted between the two with more preferable stability, scrap (bridge) part 531 with bottom plate 440, and scrap (bridge) part 531 and bottom plate
It is fixedly connected between 440 by screw, so that fixed seat 530 is fixedly connected with bottom plate 440, the top of fixed seat 530 is used for
Case fan is loaded, and the top dimension of fixed seat 530 is adapted with case fan.
As illustrated in figures 4-5, hold-down mechanism 510 includes two compressing members 540, and two compressing members 540 are oppositely arranged, and compresses
It is rotatablely connected between part 540 and bottom plate 440, two compressing members 540 both pass through fixed seat 530, and compressing member 540 includes actuator
550 and briquetting 541, actuator 550 be fixed on support member 520, briquetting 541 can be rotated under the driving of actuator 550
And lifting, the longest distance of briquetting 541 are less than the spacing between case fan adjacent frame so that briquetting 541 can be in cabinet wind
Vertical shift in fan, while the longest distance of briquetting 541 is more than case fan runner to the distance of frame so that briquetting 541 can
Case fan is compressed after dropping under rotation.
As shown in fig. 6-7, swingle 543 and elevating lever 542, swingle 543 are provided between actuator 550 and briquetting 541
It is located along the same line with elevating lever 542, and swingle 543 is rotatablely connected with elevating lever 542, swingle 543 is solid with briquetting 541
Fixed connection, elevating lever 542 are connected with actuator 550, and elevating lever 542 coordinates with actuator 550 with swingle 543 and connected
Connect, the lifting of elevating lever 542 can drive the lifting of swingle 543 and briquetting 541, and the rotation of swingle 543 only drives briquetting
541 are rotated, and are cooperated again independently of each other between swingle 543 and elevating lever 542.
Actuator 550 includes lift cylinder 552 and rotary cylinder 551, lift cylinder 552 and the eclipsed form of rotary cylinder 551
Set, lift cylinder 552 is located at the homonymy of elevating lever 542 with rotary cylinder 551, and lift cylinder 552 coordinates company with elevating lever 542
Connect, rotary cylinder 551 is connected with swingle 543, and swingle 543 is provided with chute 544, and chute 544 is located at and swingle
543 direction of rotation is adapted, and when swingle 543 needs rotation, now chute 544 is adapted with case fan so that rotation
The rotation of bull stick 543 does not cause to damage to case fan, for protecting the structure of case fan.
During the use of reality, first hold-down mechanism 510 is fixed on support member 520, then by the both ends of support member 520
It is fixedly connected with connector 521 so that be fixedly connected by connector 521 between support member 520 and bottom plate 440, now compressed
The part of mechanism 510 passes through bottom plate 440, and hold-down mechanism 510 is vertically arranged with bottom plate 440, now on two compressing members 531
Briquetting 541 be arranged in parallel, and the gap in releasing orientation, case fan is more than the size of briquetting 541 so that case fan can
On the basis of two briquettings 541, be freely lifted along the vertical direction of briquetting 541, now briquetting 541 not with cabinet wind
Fan is in contact.
Offseted after case fan is by briquetting 541 with fixed seat 530, size and the case fan size of fixed seat 530
Identical, the position of fixed seat 530 is exactly the case fan position to be positioned, due to fixed seat 530 and case fan size
It is identical so that operating personnel more directly can observe whether case fan is located at the position to be positioned, fixed seat 530 by
Scrap (bridge) part 531 is provided with both sides so that fixed seat 530 and the fixation of bottom plate 440 are extremely stable.
After case fan is placed in fixed seat 530, four compressing members 540 on same support member 520
Controlled by same controlling organization, four compressing members 540 on same support member 520 operate synchronous progress, are rotating
In the presence of cylinder 551 and lift cylinder 552, elevating lever 542 and swingle 543 operate simultaneously, drive the rotation of briquetting 541 simultaneously
Lifting so that briquetting 541 offsets with case fan, so as to realize the positioning of type fan, in the presence of bottom plate 440, drives
The transmission of case fan, when case fan after the process, unclamp briquetting 541 so that case fan moves upward out compressing member
540, dismounting is convenient, easy to use.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Although reference in figure has more been used herein：Bottom plate 440, hold-down mechanism 510, support member 520, connector
521, fixed seat 530, scrap (bridge) part 531, compressing member 540, briquetting 541, elevating lever 542, swingle 543, chute 544, actuator
550, the grade term of 551. lift cylinder of rotary cylinder 552, but it is not precluded from the possibility using other terms；Use these terms
Just for the sake of more easily describing and explaining the essence of the present invention；Be construed as any additional limitation be all with
What spirit of the present invention was disagreed.
Claims (10)
1. a kind of pressing device, it is characterised in that including bottom plate（440）, the bottom plate（440）It is provided with some hold-down mechanisms
（510）If with dry support arm（520）If dry support arm（520）With bottom plate（440）It is arranged in parallel, and if dry support arm（520）
In same level, some hold-down mechanisms（510）Through bottom plate（440）With support member（520）It is fixedly connected, it is some
Hold-down mechanism（510）It is respectively positioned in same level；The hold-down mechanism（510）Including two compressing members（540）, two compressions
Part（540）It is oppositely arranged, and compressing member（540）With bottom plate（440）Between be rotatablely connected.
A kind of 2. pressing device according to claim 1, it is characterised in that the bottom plate（440）It is solid provided with several
Reservation（530）, fixed seat（530）Position and hold-down mechanism（510）Position is corresponding.
A kind of 3. pressing device according to claim 1, it is characterised in that the compressing member（540）Including actuator
（550）And briquetting（541）, actuator（550）It is fixed on support member（520）On, briquetting（541）In actuator（550）Driving
Under can be rotated and lifted.
A kind of 4. pressing device according to claim 3, it is characterised in that the actuator（550）With briquetting（541）It
Between be provided with swingle（543）And elevating lever（542）, swingle（543）With elevating lever（542）It is located along the same line, and rotates
Bar（543）With elevating lever（542）Rotation connection.
A kind of 5. pressing device according to claim 4, it is characterised in that the swingle（543）With briquetting（541）Gu
Fixed connection, elevating lever（542）With actuator（550）It is connected.
A kind of 6. pressing device according to claim 5, it is characterised in that the actuator（550）Including lift cylinder
（552）And rotary cylinder（551）, lift cylinder（552）With rotary cylinder（551）Eclipsed form is set, lift cylinder（552）With rotation
Rotaring cylinder（551）Positioned at elevating lever（542）Homonymy.
A kind of 7. pressing device according to claim 6, it is characterised in that the lift cylinder（552）With elevating lever
（542）It is connected, rotary cylinder（551）With swingle（543）It is connected.
A kind of 8. pressing device according to claim 7, it is characterised in that the swingle（543）It is provided with chute
（544）, chute（544）It is located at and swingle（543）Direction of rotation be adapted.
A kind of 9. pressing device according to claim 1, it is characterised in that the support member（520）With bottom plate（440）It
Between be provided with connecting plate（521）, support member（520）With bottom plate（440）Between pass through connecting plate（521）It is fixedly connected.
A kind of 10. pressing device according to claim 2, it is characterised in that the fixed seat（530）Both sides are provided with scrap (bridge)
Part（531）, fixed seat（530）Pass through scrap (bridge) part（531）With bottom plate（440）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858383.XA CN107717558A (en) | 2017-09-21 | 2017-09-21 | A kind of pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858383.XA CN107717558A (en) | 2017-09-21 | 2017-09-21 | A kind of pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107717558A true CN107717558A (en) | 2018-02-23 |
Family
ID=61206659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858383.XA Pending CN107717558A (en) | 2017-09-21 | 2017-09-21 | A kind of pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717558A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3503948A1 (en) * | 1985-02-06 | 1986-08-07 | Nagel Maschinen- und Werkzeugfabrik GmbH, 7440 Nürtingen | Workpiece holding device |
| CN102975003A (en) * | 2012-11-05 | 2013-03-20 | 苏州尚原工业技术有限公司 | Compression joint device of liquid shampoo caps |
| CN203356779U (en) * | 2013-05-28 | 2013-12-25 | 浙江兴三星五金有限公司 | Automatic multi-hole tapping machine |
| CN104827114A (en) * | 2015-04-14 | 2015-08-12 | 杭州新智远数控设备有限公司 | Digital control automatic key tooth milling machine |
| CN105773139A (en) * | 2016-04-21 | 2016-07-20 | 杭州马上自动化科技有限公司 | Lens mount and ICR automatic assembly line |
| CN106112529A (en) * | 2016-08-31 | 2016-11-16 | 苏州市吴中区木渎晓云模具加工厂 | Electromagnetic valve assembles equipment |
| CN206105329U (en) * | 2016-08-30 | 2017-04-19 | 苏州保利格精密机械有限公司 | Steel bushing locating pin pressure equipment device |
| CN106624034A (en) * | 2016-12-26 | 2017-05-10 | 东莞市蓉工自动化科技有限公司 | Automatic PIN drilling machine |
| CN107052864A (en) * | 2017-04-19 | 2017-08-18 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
| CN207139374U (en) * | 2017-09-21 | 2018-03-27 | 平湖市高鑫自动化设备科技有限公司 | A kind of pressing device |
-
2017
- 2017-09-21 CN CN201710858383.XA patent/CN107717558A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3503948A1 (en) * | 1985-02-06 | 1986-08-07 | Nagel Maschinen- und Werkzeugfabrik GmbH, 7440 Nürtingen | Workpiece holding device |
| CN102975003A (en) * | 2012-11-05 | 2013-03-20 | 苏州尚原工业技术有限公司 | Compression joint device of liquid shampoo caps |
| CN203356779U (en) * | 2013-05-28 | 2013-12-25 | 浙江兴三星五金有限公司 | Automatic multi-hole tapping machine |
| CN104827114A (en) * | 2015-04-14 | 2015-08-12 | 杭州新智远数控设备有限公司 | Digital control automatic key tooth milling machine |
| CN105773139A (en) * | 2016-04-21 | 2016-07-20 | 杭州马上自动化科技有限公司 | Lens mount and ICR automatic assembly line |
| CN206105329U (en) * | 2016-08-30 | 2017-04-19 | 苏州保利格精密机械有限公司 | Steel bushing locating pin pressure equipment device |
| CN106112529A (en) * | 2016-08-31 | 2016-11-16 | 苏州市吴中区木渎晓云模具加工厂 | Electromagnetic valve assembles equipment |
| CN106624034A (en) * | 2016-12-26 | 2017-05-10 | 东莞市蓉工自动化科技有限公司 | Automatic PIN drilling machine |
| CN107052864A (en) * | 2017-04-19 | 2017-08-18 | 东莞市金达机电有限公司 | A kind of air-actuated jaw |
| CN207139374U (en) * | 2017-09-21 | 2018-03-27 | 平湖市高鑫自动化设备科技有限公司 | A kind of pressing device |
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