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CN205341666U - Cathode shield edge rolling side stretching device in X -ray tube - Google Patents

Cathode shield edge rolling side stretching device in X -ray tube Download PDF

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Publication number
CN205341666U
CN205341666U CN201620053335.4U CN201620053335U CN205341666U CN 205341666 U CN205341666 U CN 205341666U CN 201620053335 U CN201620053335 U CN 201620053335U CN 205341666 U CN205341666 U CN 205341666U
Authority
CN
China
Prior art keywords
punch
cathode shield
volume
ray tube
mandrel
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.)
Withdrawn - After Issue
Application number
CN201620053335.4U
Other languages
Chinese (zh)
Inventor
舒春根
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.)
HANGZHOU KAILONG MEDICAL INSTRUMENTS CO Ltd
Original Assignee
HANGZHOU KAILONG MEDICAL INSTRUMENTS 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 HANGZHOU KAILONG MEDICAL INSTRUMENTS CO Ltd filed Critical HANGZHOU KAILONG MEDICAL INSTRUMENTS CO Ltd
Priority to CN201620053335.4U priority Critical patent/CN205341666U/en
Application granted granted Critical
Publication of CN205341666U publication Critical patent/CN205341666U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a cathode shield edge rolling side stretching device in X -ray tube for the simple swift processingequipment of X -ray tube cathode shield. This cathode shield edge rolling side stretching device in X -ray tube, including die block and last mould, cathode shield edge rolling passageway is constituteed to die block and last mould phase -match, and characterized by still includes dabber, tensile drift and guide pillar. This product assurance the uniformity of cathode shield good, and the operation is simple and easy, it is high to improve the tensile expense of cathode shield small batch volume sample die sinking utensil processing, the appearance pipe is with high costs, the long influence of processing cycle.

Description

A kind of cathode shield volume circle side stretching device in X-ray tube
Technical field
This utility model relates to the cathode shield volume circle side stretching device in a kind of X-ray tube, for the processing unit (plant) of X-ray tube cathode shield simple and fast.
Background technology
The processing of the cathode shield in X-ray tube needs significantly high precision, but the processing method of previous cathode shield needs special mold punching press drawing, if the method small lot processing mold, its cost is very high, and working (machining) efficiency is low, and development cost increases.
Chinese Patent Application No.: 201410088473.1 disclose " a kind of furling plate round machine ", and this furling plate round machine includes body, drivewheel, driven pulley and goes out round active wheel;Drivewheel, driven pulley and go out round active wheel and be arranged on body, drivewheel and driven pulley are multiple, many drivewheels connect formation in a row actively wheels, multiple driven pulleys connect the driven wheels of formation in a row, actively wheels and driven wheels are arranged side by side working group, formed between active wheels and driven wheels for workpiece traverse, workpiece through-hole, go out round active wheel and be arranged on one end of the actively working group that wheels are formed with driven wheels.It is not particularly suited for the cathode shield volume circle side stretching of the present embodiment by analyzing known the said goods, therefore technical problem of the present utility model cannot be solved.
Utility model content
This utility model purpose is in that to provide one to can solve the problem that the above-mentioned problems in the prior art, it is possible to reduces the labor intensity of employee, improves production efficiency, reduces the special apparatus for working of open cost.
This utility model purpose is achieved through the following technical solutions:
A kind of cathode shield volume circle side stretching device in X-ray tube, including bed die and upper mould, bed die and upper mould match and form cathode shield volume circular channel, it is characterized in that, also include mandrel, draw punch and guide pillar, described mandrel is placed in volume circular channel, and mandrel and volume circular channel match, mandrel has punch tunnel, bed die has bore of the punch, draw punch is relative with bore of the punch after wearing punch tunnel, described upper mould, mandrel and bed die run through from top to bottom alignment slot, guide pillar is placed in alignment slot, to realize upper mould, mandrel and bed die align on guide pillar direction, guide pillar direction is just consistent to the direction of bore of the punch with punch tunnel.
As preferably, the center in volume circular channel cross section worn by described punch tunnel and bore of the punch place axial line.
As preferably, the head of described draw punch is ladder stretching head.
As preferably, described alignment slot has a pair, lays respectively at the both sides of mould, mandrel and bed die.
As preferably, described alignment slot is square groove, and described guide pillar is square column, and square column and square groove match.
As preferably, described bed die and upper mould be semicircle volume circular channel respectively.
As preferably, described bore of the punch is circular port.
As preferably, described bed die, upper mould, mandrel, draw punch and guide pillar are metal material.
Compared with prior art, this product compared with the existing technology has the following advantages and effect: the cathode shield precision of this Product processing is high, solve mold developing cost high, the problems such as process-cycle length, actually used middle material cost also declines to a great extent, reduce production cost, improve production efficiency, reduce the labor intensity of employee.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the structural representation that cathode shield machines.
Label declaration: bed die 1, bore of the punch 11, upper mould 2, volume circular channel 3, mandrel 4, punch tunnel 41, draw punch 5, stretching head 52, guide pillar 6, alignment slot 7, cathode shield flitch 8, punching 81.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model being described, the following example is merely to illustrate the technical solution of the utility model, does not limit protection domain of the present utility model.
Embodiment one:
As Figure 1-3, the product of the present embodiment includes bed die 1 and upper mould 2, bed die 1 and upper mould 2 match and form cathode shield volume circular channel 3, bed die 1 and upper mould 2 be semicircle volume circular channel 3 respectively, the present embodiment also includes mandrel 4, draw punch 5 and guide pillar 6, mandrel 4 is placed in volume circular channel 3, and mandrel 4 matches with volume circular channel 3, mandrel 4 has punch tunnel 41, bed die 1 has bore of the punch 11, draw punch 5 is relative with bore of the punch 11 after wearing punch tunnel 41, upper mould 2, mandrel 4 and bed die 1 run through from top to bottom alignment slot 7, guide pillar 6 is placed in alignment slot 7, to realize upper mould 2, mandrel 4 and bed die 1 align on guide pillar 6 direction, guide pillar 6 direction is just consistent to the direction of bore of the punch 11 with punch tunnel 41, the alignment slot 7 of the present embodiment has a pair, lay respectively at mould 2, the both sides of mandrel 4 and bed die 1, and alignment slot 7 is square groove, guide pillar 6 is square column, square column and square groove match.
The center in volume circular channel 3 cross section worn by punch tunnel 41 and the bore of the punch 11 place axial line of the present embodiment, so that punching 81 concordance of cathode shield is good after cathode shield flitch 8 volume circle.
The head of the draw punch 5 of the present embodiment is ladder stretching head 52, stamps out stretching punching 81 to pass through to beat on cathode shield, and bore of the punch 11 is circular port.
The bed die 1 of the present embodiment, upper mould 2, mandrel 4, draw punch 5 and guide pillar 6 are metal material.
Practical operation step is as follows:
1, first bed die 1 is put in the plane, guide pillar 6 is placed in the alignment slot 7 of bed die 1.
2, then the cathode shield flitch 8 of well cutting is wrapped on mandrel 4, insert in the punch tunnel 41 of mandrel 4 with draw punch 5, the stretching head 52 of draw punch 5 is directed at the punching 81 of cathode shield flitch 8, and now the alignment slot 7 of mandrel 4 aligns with guide pillar 6, is also pressed in the alignment slot 7 of bed die 1.
3, strike draw punch 5 with iron hammer, make to be pressed into bore of the punch 11 to punching 81 and stretched, counter afterwards pound out draw punch 5.
4, the alignment slot 7 of upper mould 2 also aligns guide pillar 6 pressure and strikes joint close, makes cathode shield flitch 8 roll.
Aforesaid operations ensure that the concordance of cathode shield is good, and operates simple and easy, improves the processing of cathode shield small lot sample mold and stretches costly, and sample pipe cost is high, the impact of process-cycle length.
The several specific embodiments being only the application disclosed above, but the application is not limited to this, the changes that any person skilled in the art can think of, all should drop in the protection domain of the application.

Claims (8)

1. the volume of the cathode shield in X-ray tube circle side stretching device, including bed die and upper mould, bed die and upper mould match and form cathode shield volume circular channel, it is characterized in that, also include mandrel, draw punch and guide pillar, described mandrel is placed in volume circular channel, and mandrel and volume circular channel match, mandrel has punch tunnel, bed die has bore of the punch, draw punch is relative with bore of the punch after wearing punch tunnel, described upper mould, mandrel and bed die run through from top to bottom alignment slot, guide pillar is placed in alignment slot, to realize upper mould, mandrel and bed die align on guide pillar direction, guide pillar direction is just consistent to the direction of bore of the punch with punch tunnel.
2. the volume of the cathode shield in X-ray tube according to claim 1 circle side stretching device, it is characterised in that: the center in volume circular channel cross section worn by described punch tunnel and bore of the punch place axial line.
3. the volume of the cathode shield in X-ray tube according to claim 1 circle side stretching device, it is characterised in that: the head of described draw punch is ladder stretching head.
4. the volume of the cathode shield in X-ray tube according to claim 1 circle side stretching device, it is characterised in that: described alignment slot has a pair, lays respectively at the both sides of mould, mandrel and bed die.
5. the volume of the cathode shield in the X-ray tube according to claim 1 or 4 circle side stretching device, it is characterised in that: described alignment slot is square groove, and described guide pillar is square column, and square column and square groove match.
6. the volume of the cathode shield in X-ray tube according to claim 1 circle side stretching device, it is characterised in that: described bed die and upper mould be semicircle volume circular channel respectively.
7. the volume of the cathode shield in the X-ray tube according to claim 1 or 3 circle side stretching device, it is characterised in that: described bore of the punch is circular port.
8. the volume of the cathode shield in X-ray tube according to claim 1 circle side stretching device, it is characterised in that: described bed die, upper mould, mandrel, draw punch and guide pillar are metal material.
CN201620053335.4U 2016-01-20 2016-01-20 Cathode shield edge rolling side stretching device in X -ray tube Withdrawn - After Issue CN205341666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620053335.4U CN205341666U (en) 2016-01-20 2016-01-20 Cathode shield edge rolling side stretching device in X -ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620053335.4U CN205341666U (en) 2016-01-20 2016-01-20 Cathode shield edge rolling side stretching device in X -ray tube

Publications (1)

Publication Number Publication Date
CN205341666U true CN205341666U (en) 2016-06-29

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ID=56176698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620053335.4U Withdrawn - After Issue CN205341666U (en) 2016-01-20 2016-01-20 Cathode shield edge rolling side stretching device in X -ray tube

Country Status (1)

Country Link
CN (1) CN205341666U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537403A (en) * 2016-01-20 2016-05-04 杭州凯龙医疗器械有限公司 Rolling side-drawing device for cathode shields in X-ray tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537403A (en) * 2016-01-20 2016-05-04 杭州凯龙医疗器械有限公司 Rolling side-drawing device for cathode shields in X-ray tubes

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160629

Effective date of abandoning: 20170815