CN202010721U - Molding press punching device for cathode line of electrostatic dust collector - Google Patents

Molding press punching device for cathode line of electrostatic dust collector Download PDF

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Publication number
CN202010721U
CN202010721U CN2011200192658U CN201120019265U CN202010721U CN 202010721 U CN202010721 U CN 202010721U CN 2011200192658 U CN2011200192658 U CN 2011200192658U CN 201120019265 U CN201120019265 U CN 201120019265U CN 202010721 U CN202010721 U CN 202010721U
Authority
CN
China
Prior art keywords
die
cathode line
punch
dust collector
electrostatic dust
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.)
Expired - Fee Related
Application number
CN2011200192658U
Other languages
Chinese (zh)
Inventor
刘旭
王爱民
高振东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enelco Environmental Technology Anhui Co Ltd
Original Assignee
Enelco Environmental Technology Anhui Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Enelco Environmental Technology Anhui Co Ltd filed Critical Enelco Environmental Technology Anhui Co Ltd
Priority to CN2011200192658U priority Critical patent/CN202010721U/en
Application granted granted Critical
Publication of CN202010721U publication Critical patent/CN202010721U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a molding press punching device for a cathode line of an electrostatic dust collector, including a female die (4) and a male die (6) which stamp the workpiece to form; the male die (6) is in fixed connection with a drive shaft of a main oil cylinder (9); and the molding press punching device is characterized by also including a bottom plate (8); the female die (4) and a hydraulic cylinder (9) are installed on the bottom plate (8); a through hole is provided on the female die (4) along the stamping direction and is communicated with a forming chamber of the female die (4); a punch (2) capable of doing the reciprocating motion is provided in the through hole; and a corresponding material returning trough (61) is provided on the matched male die (6). The utility model adopts the hydraulic cylinder and the molding press punching die and uses the hydraulic principle to realize the molding press and punching process on two end parts of the cathode line by a one-step method, thereby greatly increasing the processing efficiency and the processing precision; and the female die and the male die are connected with the bottom plate through the corresponding connecting plates, thereby facilitating replacement, installation and maintenance of the die.

Description

Electrostatic dust collector cathode line pressure type hole punched device
Technical field
The utility model relates to a kind of process equipment of electrostatic precipitator, especially a kind of electrostatic dust collector cathode line pressure type hole punched device.
Background technology
At present, two-step process is adopted in the processing of former electrostatic dust collector cathode thread end, promptly utilizes forcing press to finish the die mould of cathode line end, utilizes drilling machine to carry out installing hole processing, this efficient of processing the cathode line end in two steps is lower, and because resetting also influences machining accuracy.
The utility model content
The purpose of this utility model is exactly to adopt the defective of two-step process for the processing that overcomes existing cathode line end, and a kind of electrostatic dust collector cathode line pressure type hole punched device is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
Electrostatic dust collector cathode line pressure type hole punched device, comprise die and punch with the workpiece drawing, punch is fixedlyed connected with the driving shaft of master cylinder, it is characterized in that: also comprise a base plate, described die and hydraulic jack are installed on the base plate, on die, be provided with through hole along pressing direction and communicate, in through hole, be provided with reciprocating drift, on the punch that matches, be provided with corresponding material returned groove with the forming cavity of die.
On the basis of above-mentioned main technical schemes, can increase following further perfect technical scheme:
Be provided with the punching oil cylinder on base plate, described drift is fixedlyed connected with the front end of the driving shaft of punching oil cylinder.Described drift also can pass through air cylinder driven, preferentially selects hydraulic jack.
Be provided with support plate on base plate, described die is fixedly mounted on the support plate, and support plate is provided with the through hole that matches with drift.
Front end at the driving shaft of master cylinder is provided with guide plate, and described punch is fixedly mounted on the guide plate.
The link of described drift is provided with annular boss.
Described material returned groove comprises along pressing direction at the through hole of punch punching press end face setting and along the laterally disposed side opening that communicates with through hole of punch.
The beneficial effects of the utility model are to adopt hydraulic jack and profiled punching mould, utilize the hydraulic principle one-step method to realize the die mould and the punching operation at cathode line both ends, have improved working (machining) efficiency and machining accuracy greatly; The die punch is connected with base plate by corresponding connecting plate, is convenient to replacing, installation, the maintenance of mould.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings:
Fig. 1 is a front view of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model electrostatic dust collector cathode line pressure type hole punched device, comprise base plate 8, base plate 8 is provided with master cylinder 9, the fixedly connected guide plate 7 of the driving shaft front end of master cylinder 9, guide plate 7 is provided with the punch 6 with the workpiece drawing, fixedly connected support plate 3 on base plate 8, support plate 3 is provided with the die 4 that matches with punch 6, die 4 is provided with forming cavity and matches with punch 6, be provided with on die 4 along pressing direction that through hole communicates with the forming cavity of die and this through hole runs through support plate 3, on the base plate 8 of support plate 3 rear sides, be provided with punching oil cylinder 1 along pressing direction, the fixedly connected drift 2 of the front end of the driving shaft of punching oil cylinder 1, the link of drift is provided with annular boss, drift 2 can move back and forth in the through hole on die 4 and the support plate 3, is provided with corresponding material returned groove on the punch 6 that matches, and described material returned groove comprises along pressing direction at the through hole of punch 6 punching press end face settings and the side opening of putting along punch 6 lateral sections that communicates with through hole.
Workpiece 5 is put into die 4 backs, punch 6 moves forward under the effect of master cylinder 9, and workpiece pressing 5 is realized polar curve termination pressure-type process; 1 work of punching this moment oil cylinder promotes pierce punch 2 and moves, and realizes the punching operation; After drift 2 resetted, punch 6 resetted, and took out workpiece 5, finished the die mould and the punch work at cathode line both ends.

Claims (6)

1. electrostatic dust collector cathode line pressure type hole punched device, comprise die (4) and punch (6) with the workpiece drawing, punch (6) is fixedlyed connected with the driving shaft of master cylinder (9), it is characterized in that: also comprise a base plate (8), described die (4) is installed on the base plate (8) with master cylinder (9), being provided with through hole along pressing direction on die (4) communicates with the forming cavity of die (4), in through hole, be provided with reciprocating drift (2), on the punch that matches (6), be provided with corresponding material returned groove (61).
2. electrostatic dust collector cathode line pressure type hole punched device according to claim 1 is characterized in that: be provided with punching oil cylinder (1) on base plate, described drift (2) is fixedlyed connected with the front end of the driving shaft of punching oil cylinder (1).
3. electrostatic dust collector cathode line pressure type hole punched device according to claim 1 is characterized in that: be provided with on the base plate on the support plate (3), described die (4) is fixedly mounted on the support plate (3), and support plate (3) is provided with the through hole that matches with drift (2).
4. electrostatic dust collector cathode line pressure type hole punched device according to claim 1 is characterized in that: the front end at the driving shaft of master cylinder (9) is provided with guide plate (7), and described punch (6) is fixedly mounted on the guide plate (7).
5. electrostatic dust collector cathode line pressure type hole punched device according to claim 2, it is characterized in that: the link of described drift (2) is provided with annular boss.
6. electrostatic dust collector cathode line pressure type hole punched device according to claim 1 is characterized in that: described material returned groove (61) comprises along pressing direction at the through hole of punch punching press end face setting and along the laterally disposed side opening that communicates with through hole of punch.
CN2011200192658U 2011-01-21 2011-01-21 Molding press punching device for cathode line of electrostatic dust collector Expired - Fee Related CN202010721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200192658U CN202010721U (en) 2011-01-21 2011-01-21 Molding press punching device for cathode line of electrostatic dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200192658U CN202010721U (en) 2011-01-21 2011-01-21 Molding press punching device for cathode line of electrostatic dust collector

Publications (1)

Publication Number Publication Date
CN202010721U true CN202010721U (en) 2011-10-19

Family

ID=44781326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200192658U Expired - Fee Related CN202010721U (en) 2011-01-21 2011-01-21 Molding press punching device for cathode line of electrostatic dust collector

Country Status (1)

Country Link
CN (1) CN202010721U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240328A (en) * 2013-05-27 2013-08-14 上海晓奥享荣汽车工业装备有限公司 Hydraulic punching device
CN103611784A (en) * 2013-11-18 2014-03-05 梧州恒声电子科技有限公司 Production die for punching multiple side holes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103240328A (en) * 2013-05-27 2013-08-14 上海晓奥享荣汽车工业装备有限公司 Hydraulic punching device
CN103611784A (en) * 2013-11-18 2014-03-05 梧州恒声电子科技有限公司 Production die for punching multiple side holes

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Molding press punching device for cathode line of electrostatic dust collector

Effective date of registration: 20121112

Granted publication date: 20111019

Pledgee: Bengbu SME finance Company limited by guarantee

Pledgor: Enelco Environmental Technology Co., Ltd.

Registration number: 2012990000682

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20141231

Registration number: 2012990000682

Pledgee after: Bengbu financing guarantee Group Co., Ltd.

Pledgee before: Bengbu SME finance Company limited by guarantee

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Molding press punching device for cathode line of electrostatic dust collector

Effective date of registration: 20150116

Granted publication date: 20111019

Pledgee: Bengbu hi tech Investment Group Limited

Pledgor: Enelco Environmental Technology Co., Ltd.

Registration number: 2015990000041

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160607

Granted publication date: 20111019

Pledgee: Bengbu hi tech Investment Group Limited

Pledgor: Enelco Environmental Technology Co., Ltd.

Registration number: 2015990000041

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111019

Termination date: 20160121

EXPY Termination of patent right or utility model