CN109835692A - The needle point of widening mechanism protects structure - Google Patents
The needle point of widening mechanism protects structure Download PDFInfo
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- CN109835692A CN109835692A CN201910244855.1A CN201910244855A CN109835692A CN 109835692 A CN109835692 A CN 109835692A CN 201910244855 A CN201910244855 A CN 201910244855A CN 109835692 A CN109835692 A CN 109835692A
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- widening
- mold
- room
- needle point
- workbench
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- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The present invention relates to a kind of needle points of widening mechanism to protect structure; its described widening mechanism includes widening storehouse assembly, widening mold and workbench; widening storehouse assembly is equipped with widening room; widening room bottom is equipped with widening mouth; widening mouth is close to the widening face of widening mold; widening mold is arranged on the table, and widening room relative level is obliquely installed.This structure is by the way that widening room to be obliquely installed, can make needle body under the effect of gravity has to the downslide of widening room inclined surface direction, i.e. backshank is aligned on the lower end surface of widening room, and needle point leaves the upper surface of widening room, to greatly reduce the probability of the upper surface scraping collision of needle point and widening room and rust.
Description
Technical field
The present invention relates to a kind of needle body putting equipment, the needle point of especially a kind of widening mechanism protects structure.
Background technique
Needle body (such as blood taking needle, needle tubing) is common medical instrument articles, since the needle point acuity of needle body is direct
The impression (needle point is more blunt, stronger by acupuncture treatment person's pain sense) when using is influenced, so, needle point is slightly worn, that is, needs to scrap.
The width of widening room is slightly larger than needle body length in existing widening mechanism, and putting for widening room is vertical, so, it is certain general
In rate, with the inner wall of widening room scraping collision can occur for the needle point of needle body, so that needle point rust, the finished product needle body that following process comes out
It is scrapped.
Summary of the invention
The purpose of the present invention is to provide a kind of simple and reasonable, needle bodies to put and have good positioning, and can be scraped to avoid needle point
The needle point for the widening mechanism touched protects structure.
The object of the present invention is achieved like this:
A kind of needle point protection structure of widening mechanism, the widening mechanism includes widening storehouse assembly, widening mold and workbench, is put
Needle chamber assembly is equipped with widening room, and widening room bottom is equipped with widening mouth, and widening mouth is set close to the widening face of widening mold, widening mold
It sets on the table, it is characterised in that: widening room relative level is obliquely installed.This structure is by setting the inclination of widening room
It sets, can make needle body under the effect of gravity has to the downslide of widening room inclined surface direction, i.e., backshank is on the lower end surface of widening room
Alignment, and needle point leaves the upper surface of widening room, thus greatly reduce the upper surface scraping collision of needle point and widening room and rust it is general
Rate.
The purpose of the present invention can also be solved using following technical measures:
As more specific scheme, the inclination angle alpha of widening room relative level is greater than 45 degree, less than 90 degree；It is described
Widening mouth follows widening room to tilt.
As further embodiment, the inclination angle alpha of widening room relative level is 50 degree to 70 degree.
As further embodiment, the top surface of the widening mold is widening face, and widening face is equipped with multiple needle trays, needle tray
It is parallel with widening mouth.
As further embodiment, the widening mold rotation setting is on the table.When widening mold and widening room phase
When adaptively inclination is put, for following process, it is designed to that widening mold can rotate, after having put needle body, widening mold
It rotates to horizontality.
As further embodiment, the workbench is equipped with supporting plate, and supporting plate and workbench linear slide cooperate, workbench
It is equipped with the supporting plate translation driving device for driving supporting plate mobile；The widening mold rotation is arranged on supporting plate, on supporting plate
Equipped with the mold rotation drive device for driving widening mold to rotate；Widening storehouse assembly, which is fixed by the bracket, to be arranged in work
Make on platform.Supporting plate drives widening mold and widening assembly linear relative movement, and the needle body in widening assembly is placed in widening by root
On the needle tray of mold.
As further embodiment, widening storehouse assembly includes backboard, left plate, right side plate, left plate and right side plate
Positioned at backboard side, left plate and right side plate or so distribution, backboard, left plate and right side plate surround the open widening in side jointly
Room, left plate and right side plate lower end separate to form widening mouth, and widening mouth two sides of the bottom are respectively equipped with adjusting block, two adjusting blocks difference
Cooperation is slided up and down with left plate, right side plate.Adjusting block automatic slide downward under the effect of gravity, when assembly setting in widening storehouse exists
When on widening mold, adjusting block is carried on widening mold automatically under the effect of gravity, is realized and is cooperated automatically with widening mold, when
So, after adjusting block and widening mold are worked good, the position of adjusting block can be locked, it is quick for installation, accurate.
As further embodiment, the widening mold is equipped with two sets, and every set widening mold is correspondingly provided with a set of widening storehouse
Assembly, two sets of widening mold synchronous rotaries and synchronizing moving.This scheme can promote working efficiency.
As further embodiment, be equipped with die core axle in the widening mold, die core axle is equipped with air flue, air flue with put
The needle tray of needle die surface is connected to；Die core axle both ends are stretched out outside widening mold and are sequentially connected with mold rotation drive device.
Beneficial effects of the present invention are as follows:
(1) the widening room of the needle point protection structure of such widening mechanism is obliquely installed, and can needle body be had under the effect of gravity
Oriented widening room inclined surface direction glides, i.e., backshank is aligned on the lower end surface of widening room, and needle point leaves the upper surface of widening room,
To greatly reduce the probability of the upper surface scraping collision of needle point and widening room and rust.
(2) widening mold rotation setting in the needle point protection structure of such widening mechanism, widening mold are mutually fitted with widening room
It tilts with answering and puts, after having put needle body, widening mold can be rotated to horizontality, so as to following process.
Detailed description of the invention
Fig. 1 is one embodiment of the invention structural schematic diagram.
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is enlarged structure schematic diagram at B in Fig. 1.
Fig. 4 is another angle schematic perspective view of the present invention.
Fig. 5 is overlooking structure diagram of the present invention.
Fig. 6 is the C-C schematic cross-sectional view of Fig. 5.
Fig. 7 is enlarged structure schematic diagram at F in Fig. 6.
Fig. 8 is the D-D schematic cross-sectional view of Fig. 5.
Fig. 9 is the E-E schematic cross-sectional view of Fig. 5.
Figure 10 is decomposition texture schematic diagram of the present invention.
Figure 11 is local part enlarged structure schematic diagram in Figure 10.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to shown in Fig. 1 to Fig. 7, a kind of needle point protection structure of widening mechanism, the widening mechanism includes that widening storehouse is total
At 5, widening mold 6 and workbench 1, widening storehouse assembly 5 is equipped with widening room, and widening room bottom is equipped with widening mouth 57, widening mouth 57
Close to the widening face of widening mold 6, widening mold 6 is arranged on workbench 1, and the widening room relative level L is obliquely installed.
The inclination angle alpha of widening room relative level is 50 degree to 70 degree (the present embodiment is 60 degree)；The widening
Mouth 57 follows widening room to tilt.
The top surface of the widening mold 6 is widening face, and widening face is equipped with multiple needle trays, and needle tray is parallel with widening mouth 57.
The widening mold 6 is rotatably arranged on workbench 1.
The workbench 1 is equipped with supporting plate 8, and supporting plate 8 and 1 linear slide of workbench cooperate, and workbench 1 is equipped with for driving
The mobile supporting plate translation driving device of dynamic supporting plate 8；The widening mold 6 is rotatably arranged on supporting plate 8, and supporting plate 8 is equipped with and is used for
The mold rotation drive device for driving widening mold 6 to rotate；Widening storehouse assembly 5 is fixed at workbench 1 by bracket 4
On.
Widening storehouse assembly 5 includes backboard, left plate, right side plate, and left plate and right side plate are located at backboard side, left side
Plate and right side plate or so distribution, backboard, left plate and right side plate surround the open widening room in side, left plate and right side plate jointly
Lower end separates to form widening mouth 57, and 57 two sides of the bottom of widening mouth are respectively equipped with adjusting block 56, two adjusting blocks 56 respectively with left plate,
Right side plate slides up and down cooperation.
The lower end of the left plate and right side plate is obliquely installed, and widening room lower end is narrow, upper end is wide, left plate and right side
Plate lower end is respectively equipped with sliding slot 52；56 upper and lower ends of adjusting block are respectively equipped with slide arm 54 and block, slide arm 54 and the cunning
Slot 52 is slidably matched, and block is located at 57 bottom of widening mouth.
Guide pad 53 is equipped in the sliding slot 52, the corresponding guide pad 53 of the slide arm 54 of the adjusting block 56 is equipped with limiting slot,
Guide pad 53 is inserted into limiting slot, and guide pad 53 is slidably matched with limiting slot.The block of the adjusting block 56 is equipped with connecting hole 55, even
Hole 55 is connect in kidney ellipsoid, connecting hole 55 is equipped with lock screw (not shown), and lock screw and the backboard of widening storehouse assembly 5 are solid
Fixed connection.
The supporting plate translation driving device includes driving motor 3, screw transmission 31 and linear guide 2, and the sliding of supporting plate 8 is set
It sets in linear guide 2, driving motor 3 is sequentially connected by screw transmission 31 and supporting plate 8.
In conjunction with shown in Fig. 8 to Figure 11, the widening mold 6 is equipped with two sets, and every set widening mold 6 is correspondingly provided with a set of widening
Storehouse assembly 5, two sets of 6 synchronous rotaries of widening mold and synchronizing moving.The widening mold 6 is fixed at work by bracket 4
On platform 1.
Die core axle 9 is equipped in the widening mold 6, die core axle 9 is equipped with air flue 93, air flue 93 and 6 table of widening mold
The needle tray in face is connected to；9 both ends of die core axle are stretched out outside widening mold 6 and are sequentially connected with mold rotation drive device.
The end of the die core axle 9 is equipped with spindle nose 92, and spindle nose 92 is fan-shaped；Mold core is corresponded on the table assembly
The end of axis 9 is equipped with axle bed, and axle bed is equipped with axis hole 611, and axis hole 611 is fan-shaped, and spindle nose 92 is inserted into axis hole 611 and and axis hole
611 are rotatably assorted in a certain range.The axle bed includes the first axle bed 61 and the second axle bed 62, the first axle bed 61 and the second axis
Seat 62 is located at 6 both ends of widening mold.
The mold rotation drive device includes driving cylinder 7, actuating arm 72, thumb wheel 75, shifting block 74 and driving lever 91, driving
The piston rod of cylinder 7 is connect with actuating arm 72, and actuating arm 72 is equipped with the first guiding groove 721, and one end of thumb wheel 75 is drawn with first
Guide groove 721 is slidably matched, and the other end of thumb wheel 75 is connect with the location hole 742 of shifting block 74, and shifting block 74 is up and down to be arranged in work
Make on platform component, shifting block 74 is equipped with the second guiding groove 741, and one end of driving lever 91 is slidably matched with the second guiding groove 741, driving lever
91 other end is connect with 92 bias of spindle nose of the die core axle 9.
The widening mold 6 is equipped with two sets, and the mold rotation drive device is equipped with two driving levers 91, on the shifting block 74
If there are two the second guiding grooves 741, eccentric setting has one respectively for 92 end face of spindle nose of the die core axle 9 of two sets of widening molds 6
The driving lever 91, two driving levers 91 are slidably matched with second guiding groove 741 respectively.
First guiding groove 721 has high and low fall, and second guiding groove 741 is in kidney ellipsoid.
The table assembly includes supporting plate 8, and the mold rotation drive device further includes cylinder seat 71 and guide holder 73, cylinder
Seat 71 and guide holder 73 are arranged on supporting plate 8, and the shifting block 74 is between cylinder seat 71 and guide holder 73, shifting block 74 and cylinder seat 71
Cooperation is slided up and down with guide holder 73；The cylinder body of the driving cylinder 7 is connect with cylinder seat 71, and cylinder seat 71 and guide holder 73 are set respectively
There are first sliding groove 711 and second sliding slot 731,72 side of actuating arm is equipped with engaging lug 722 and the piston rod of cylinder 7 is driven to connect
It connects, actuating arm 72 is inserted into first sliding groove 711 and second sliding slot 731.
Its working principle is that: widening mold 6 is moved to 5 bottom of widening storehouse assembly, unscrews lock screw, adjusting block 56 is certainly
It is dynamic to glide, until the block of adjusting block 56 is carried on 6 top surface of widening mold, then, lock screw is locked, i.e. realization adjusting block
56 adjusting installation.Needle body 10 is placed in the widening room of widening storehouse assembly 5, needle body 10 has under the effect of gravity to widening
Room inclined surface direction glides, i.e., backshank is aligned on the lower end surface of widening room, and needle point leaves the upper surface of widening room.Starting driving
Motor 3 drives widening mold 6 mobile in 5 bottom of widening storehouse assembly, that is, realizes putting for needle body 10.After needle body 10 has been put, put
Needle mould tool 6 is moved to outside widening storehouse assembly 5, starting driving cylinder 7, driving cylinder 7 by actuating arm 72, thumb wheel 75, shifting block 74,
Driving lever 91, die core axle 9 drive the rotation of widening mold 6 to horizontality.
Claims (9)
1. the needle point of widening mechanism a kind of protects structure, the widening mechanism include widening storehouse assembly (5), widening mold (6) and
Workbench (1), widening storehouse assembly (5) are equipped with widening room, and widening room bottom is equipped with widening mouth (57), and widening mouth (57) is close to widening
The widening face of mold (6), widening mold (6) are arranged on workbench (1), it is characterised in that: widening room relative level
It is obliquely installed.
2. the needle point of widening mechanism protects structure according to claim 1, it is characterised in that: widening room relative level
Inclination angle alpha be greater than 45 degree, less than 90 degree；The widening mouth (57) follows widening room to tilt.
3. the needle point of widening mechanism protects structure according to claim 2, it is characterised in that: widening room relative level
Inclination angle alpha be 50 degree to 70 degree.
4. the needle point of the widening mechanism according to Claims 2 or 3 protects structure, it is characterised in that: the widening mold (6)
Top surface is widening face, and widening face is equipped with multiple needle trays, and needle tray is parallel with widening mouth (57).
5. the needle point of widening mechanism protects structure according to claim 1, it is characterised in that: widening mold (6) rotation
It is arranged on workbench (1).
6. the needle point of widening mechanism protects structure according to claim 5, it is characterised in that: the workbench (1) is equipped with
Supporting plate (8), supporting plate (8) and workbench (1) linear slide cooperate, and workbench (1) is equipped with the support for driving supporting plate (8) mobile
Plate translation driving device；The widening mold (6) is rotatably arranged on supporting plate (8), and supporting plate (8) is equipped with for driving widening mould
Has the mold rotation drive device of (6) rotation；Widening storehouse assembly (5), which is fixed by the bracket, to be arranged on workbench (1).
7. the needle point of widening mechanism protects structure according to claim 4, it is characterised in that: widening storehouse assembly (5) packet
Backboard, left plate, right side plate are included, left plate and right side plate are located at backboard side, and left plate and right side plate or so are distributed, backboard,
Left plate and right side plate surround the open widening room in side jointly, and left plate and right side plate lower end separate to form widening mouth (57),
Widening mouth (57) two sides of the bottom are respectively equipped with adjusting block (56), and two adjusting blocks (56) are slided up and down with left plate, right side plate respectively
Cooperation.
8. the needle point of widening mechanism protects structure according to claim 4, it is characterised in that: the widening mold (6) is equipped with
Two sets, every set widening mold (6) is correspondingly provided with a set of widening storehouse assembly (5), two sets of widening mold (6) synchronous rotaries and synchronous shifting
It is dynamic.
9. the needle point of widening mechanism protects structure according to claim 5, it is characterised in that: set in the widening mold (6)
Have die core axle (9), die core axle (9) is equipped with air flue (93), and air flue (93) is connected to the needle tray on widening mold (6) surface；Mould
Have mandrel (9) both ends to stretch out widening mold (6) outside and be sequentially connected with mold rotation drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244855.1A CN109835692A (en) | 2019-03-28 | 2019-03-28 | The needle point of widening mechanism protects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244855.1A CN109835692A (en) | 2019-03-28 | 2019-03-28 | The needle point of widening mechanism protects structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835692A true CN109835692A (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910244855.1A Pending CN109835692A (en) | 2019-03-28 | 2019-03-28 | The needle point of widening mechanism protects structure |
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| Country | Link |
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| CN (1) | CN109835692A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004113523A (en) * | 2002-09-26 | 2004-04-15 | Terumo Corp | Protector |
| CN201806930U (en) * | 2010-09-21 | 2011-04-27 | 苏州医疗用品厂有限公司 | Automatic pin placing device of acupuncture pin handle winding machine |
| CN205255397U (en) * | 2016-01-06 | 2016-05-25 | 佛山市顺德区思创自动化机械有限公司 | Automatic needle fill of minute hand device |
| CN205257367U (en) * | 2016-01-06 | 2016-05-25 | 佛山市顺德区思创自动化机械有限公司 | Automatic minute hand device |
| CN209668128U (en) * | 2019-03-28 | 2019-11-22 | 罗红军 | The needle point of widening mechanism protects structure |
-
2019
- 2019-03-28 CN CN201910244855.1A patent/CN109835692A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004113523A (en) * | 2002-09-26 | 2004-04-15 | Terumo Corp | Protector |
| CN201806930U (en) * | 2010-09-21 | 2011-04-27 | 苏州医疗用品厂有限公司 | Automatic pin placing device of acupuncture pin handle winding machine |
| CN205255397U (en) * | 2016-01-06 | 2016-05-25 | 佛山市顺德区思创自动化机械有限公司 | Automatic needle fill of minute hand device |
| CN205257367U (en) * | 2016-01-06 | 2016-05-25 | 佛山市顺德区思创自动化机械有限公司 | Automatic minute hand device |
| CN209668128U (en) * | 2019-03-28 | 2019-11-22 | 罗红军 | The needle point of widening mechanism protects structure |
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