CN202528571U - Injector needle cylinder scale mark pad printing machine - Google Patents
Injector needle cylinder scale mark pad printing machine Download PDFInfo
- Publication number
- CN202528571U CN202528571U CN2012200777952U CN201220077795U CN202528571U CN 202528571 U CN202528571 U CN 202528571U CN 2012200777952 U CN2012200777952 U CN 2012200777952U CN 201220077795 U CN201220077795 U CN 201220077795U CN 202528571 U CN202528571 U CN 202528571U
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- guide plate
- syringe
- mark pad
- guide
- graduation mark
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Abstract
The utility model provides an injector needle cylinder scale mark pad printing machine and belongs to the technical field of machinery. The injector needle cylinder scale mark pad printing machine resolves the problems that an existing needle cylinder scale mark pad printing machine is low in applicability and high in cost. The injector needle cylinder scale mark pad printing machine comprises a machine base and a rotary plate arranged on the machine base, the rotary plate is connected with a power mechanism which can drive the rotary plate to move relative to the machine base, and a plurality of guide rods are evenly distributed on the rotary plate along the circumferential direction of the rotary plate and fixedly connected with the circumference of the rotary plate. The machine base is provided with an annular cam, the upper ends of all the guide rods are connected with the annular cam in overlapped mode, the machine base is provided with a guide board, the side portions of the lower ends of the guide rods are provided with locating blocks, locating cavities are formed between the locating blocks and the guide board, and the locating blocks has the tendency of enabling a needle cylinder lug to be connected with the top of the guide board in overlapped mode. A press board is arranged right below the highest portion of the annular cam and connected with the guide board, a gap used for inserting of the needle cylinder lug is arranged between the press board and the guide board, and the a position of the press board is provided with a scale mark printing device. The injector needle cylinder scale mark pad printing machine has the advantages of being wide in usable range, simple in structure, low in cost and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of pad printer, particularly a kind of injector syringe graduation mark pad printer.
Background technology
Therapeutic medical syringe need print graduation mark on its lateral wall uses to make things convenient for medical personnel.And the mode of printing graduation mark can be used serigraphy on syringe, yet serigraphy exists speed slow, in printing process, needs personnel operation, adjusting, shortcomings such as silk screen easy abrasion destruction.Therefore, people begin to adopt the bat printing mode of printing to print needle cylinder scale line.Yet because the printing position of the graduation mark of syringe is equipped with special requirement, printing precision is higher, deviation can not occur, and use existing pad printer can't accomplish the orientation printing of needle cylinder scale line.
For addressing the above problem, people have carried out long-term exploration, have proposed diversified embodiment.For example, Chinese patent discloses a kind of pad printer [publication number: CN201761128U of needle cylinder scale line; Application number: 200920315249.6]; Comprise a support and be arranged at the rotating disk on the support; The edge of rotating disk along its circumferentially have some be uniformly distributed with can be with the positioning recess of syringe ear seat location; The sidepiece of rotating disk is provided with graduation mark and becomes printing device; Be connected with on the rotating disk and can slide up and down with respect to rotating disk with the depression bar and the depression bar that rotate, become the relative position of printing device to have support agency with graduation mark on the support with one of which, and when the syringe that is positioned at the positioning recess place moves to graduation mark and becomes the printing device place this support agency and depression bar ability roof pressure at the two ends of syringe and make syringe ear seat disengaging positioning recess.The pad printer of this needle cylinder scale line has the printing efficiency height, and is effective, advantages such as the needle cylinder scale line orientation unanimity that prints out.
The needle cylinder scale line orientation that the pad printer of above-mentioned needle cylinder scale line prints out is consistent, but need cooperatively interacted and could the syringe orientation be fixed by depression bar and support agency, makes that the structure of this pad printer is comparatively complicated, and cost is higher.In addition, the size that is used to locate the positioning recess of syringe position in the pad printer of this needle cylinder scale line can't be regulated, and causes this pad printer can't print the graduation mark of the syringe of different size, and the scope of application is less, and applicability is not high.
Summary of the invention
The purpose of the utility model is the above-mentioned shortcoming that exists to existing technology, has proposed a kind of simple in structure, injector syringe graduation mark pad printer that applicability is high.
The purpose of the utility model can realize through following technical proposal: a kind of injector syringe graduation mark pad printer; Comprise a support and be positioned at the rotating disk on the support; Rotating disk and actuating unit link and actuating unit can drive rotating disk and rotates with respect to support; Described rotating disk upper edge it circumferentially be evenly equipped with some and its guide rod that circumferentially is connected, and it is characterized in that having ring cam set on the said support; Above-mentioned all guide rod upper ends all overlap on ring cam set; Have the curved guide plate of its sidepiece on the said support, said lower end of the guide rod sidepiece has the locating piece that is used to stop syringe ear seat, and the positioning chamber and the above-mentioned locating piece that when lower end of the guide rod and guide plate horizontal alignment, have between locating piece and the guide plate than the syringe somewhat larger in diameter have the trend of syringe ear seat overlap joint at the guide plate top that makes; Have the pressing plate that is connected on the guide plate under the said ring cam set highest point and between pressing plate and guide plate, have the gap that supplies syringe ear seat to insert, said pressing plate place has graduation mark and becomes printing device.
Rotating disk rotates with respect to support, along rotating disk circumferentially be uniformly distributed with and with its guide rod that axially is connected also along with rotating disk rotates with respect to support.Form the location that the positioning chamber bigger than syringe diameter can be used for syringe between locating piece and the guide plate; When syringe ear seat overlaps at the guide plate top; Syringe ear seat is located in the positioning chamber and hangs on the guide plate, simultaneously syringe through locating piece also along with rotating disk rotates with respect to support.
Guide rod along with rotating disk with respect to the support rotation process in; The guide rod upper end moves to highest point by the lowest part of ring cam set gradually; The syringe ear seat that is positioned the syringe in the positioning chamber inserts the gap between pressing plate and the guide plate by overlap joint at the top of guide plate; Syringe contacts with the one-tenth printing device with graduation mark simultaneously; And since guide rod upper end when moving to the ring cam set highest point guide rod move up and make syringe separate with locating piece on the guide rod, syringe is only fixed by the gap between pressing plate and the guide plate.
In above-mentioned a kind of injector syringe graduation mark pad printer, said guide plate is connected on the support through securing member, and said ring cam set is connected up and down through some joint pins and guide plate.
In above-mentioned a kind of injector syringe graduation mark pad printer, said locating piece sidepiece has recessed location division, forms between above-mentioned location division and the guide plate to make syringe ear seat have the positioning chamber of overlap joint in guide plate top trend.Syringe ear seat two ends are resisted against recessed two ends, location division, and syringe ear seat stretches out near self-align port of an end of guide plate and overlap the top at guide plate, and so syringe just is fixed in the positioning chamber, has realized that simultaneously syringe rotates with rotating disk.
In above-mentioned a kind of injector syringe graduation mark pad printer; Said lower end of the guide rod is fixed with stator in the form of sheets; Has hinge hole and curved and be the adjustment hole in the center of circle on the said stator with the hinge hole; Said locating piece is connected with stator through two dog screws, and said two dog screws lay respectively at hinge hole and adjustment hole place.
As other a kind of scheme; In above-mentioned a kind of injector syringe graduation mark pad printer; Said lower end of the guide rod is fixed with stator in the form of sheets; Have on the said stator hinge hole and some be the adjustment hole of the curved distribution in the center of circle with the hinge hole, said wherein dog screw is positioned at the hinge hole place, an other screw can be connected in any adjustment hole place.
When the specification of syringe changes, its diameter also changes.Through dog screw is taken out from hinge hole and adjustment hole; And the position of regulating between stator rise knothole and the locating piece according to the syringe diameter of required printing guarantees that formed positioning chamber is greater than the diameter of syringe between locating piece and the guide plate; Thereby realized to print the syringe of different size size, improved applicability.
In above-mentioned a kind of injector syringe graduation mark pad printer, the two ends that said guide rod middle part is with spring and spring act on respectively on stator and the rotating disk, have the trend that moves down at the elastic force effect lower guide rod of spring.Guide rod upper end when the ring cam set highest point continues to move and move toward the ring cam set lowest part downwards, at the guide rod middle part under the elastic force effect of sheathed spring, guide rod can be more smooth and easy move down, avoid guide rod because of getting rusty etc. former thereby folding process being obstructed.
In above-mentioned a kind of injector syringe graduation mark pad printer; Has adjustable column on the said guide plate; Being with adjusting nut and adjusting nut on the adjustable column is threaded with adjustable column; Be with regulating spring on the said adjustable column, above-mentioned pressing plate is through on the adjustable column and roof pressure is distinguished in guide plate and pressing plate bottom in the two ends of spring, and above-mentioned adjusting nut is positioned at pressing plate top.
In above-mentioned a kind of injector syringe graduation mark pad printer, be fixed with tubular connecting cylinder on the said pressing plate, said connecting cylinder is enclosed within on the above-mentioned adjustable column.
When the syringe specification of required printing graduation mark changed, the thickness that is arranged at the syringe ear seat on the syringe also must change.Adjusting nut is outwarded winding; The connecting cylinder that be fixed on the pressing plate this moment has the trend that moves up under the elastic force effect of regulating spring; Again screw on fixed-site that adjusting nut makes connecting cylinder again and realize that the gap length between pressing plate and the guide plate regulates thereby only need that connecting cylinder is adjusted to correct position, satisfy the variation of syringe ear seat thickness.
In above-mentioned a kind of injector syringe graduation mark pad printer, said pressing plate is bending, and above-mentioned connecting cylinder is positioned at the top of pressing plate bending place, and the pressing plate bottom is positioned at the edge that guide plate top and pressing plate lower edges and guide plate is close to the locating piece place and is complementary.The pressing plate bottom is positioned at guide plate top and forms certain interval between the two.When syringe be fixed in positioning chamber by and with guide rod during together along with dial rotation to pressing plate lower edges place, syringe ear seat overlap joint gets into the gap location between pressing plate and the guide plate at an end at guide plate top from the guide plate top.Along with the highest point that moves to ring cam set on the guide rod upper end, locating piece makes the syringe ear seat that is resisted against the locating piece two ends separate with locating piece along with guide rod one the same moving at this moment simultaneously, and syringe ear seat is fixed between pressing plate and the guide plate.
In above-mentioned a kind of injector syringe graduation mark pad printer; Said guide plate is formed by three sections: guide plate one, guide plate two and guide plate three; Guide plate one and guide plate three lay respectively at the lowest part of ring cam set; Guide plate two is positioned at the highest point of ring cam set, and said pressing plate is connected in guide plate two places, and the two ends of said guide plate link with guide plate one and guide plate three respectively through securing member.
Compared with prior art, this injector syringe graduation mark pad printer only adopts the position of syringe when formed gap fixes printing between pressing plate and the guide plate, makes structure simpler, has reduced production cost; Simultaneously, the graduation mark through position relation between adjusting lower end of the guide rod stator and the locating piece and the gap length between pressing plate and the guide plate realize printing the different size syringe has improved the scope of application, and applicability is higher.
Description of drawings
Fig. 1 is the front view of this injector syringe graduation mark pad printer.
Fig. 2 is the vertical view of this injector syringe graduation mark pad printer.
Fig. 3 is the structural representation of lower end of the guide rod in this injector syringe graduation mark pad printer.
Fig. 4 is the structural representation of this injector syringe graduation mark pad printer center platen.
Fig. 5 is the structural representation between locating piece and the guide plate in this injector syringe graduation mark pad printer.
Among the figure, 1, support; 2, rotating disk; 3, guide rod; 4, ring cam set; 5, guide plate; 6, locating piece; 7, pressing plate; 8, joint pin; 9, location division; 10, stator; 11, hinge hole; 12, adjustment hole; 13, dog screw; 14, spring; 15, adjustable column; 16, adjusting nut; 17, regulating spring; 18, connecting cylinder; 19, guide plate two; 20, become printing device; 21, syringe ear seat.
The specific embodiment
As depicted in figs. 1 and 2, a kind of injector syringe graduation mark pad printer comprises a support 1 and is positioned at the rotating disk 2 on the support 1 that rotating disk 2 drives rotating disk 2 through an actuating unit and rotates with respect to support 1.Have the curved guide plate of ring cam set 4 and sidepiece 5 on the support 1, guide plate 5 is connected on the support 1 through securing member, and ring cam set 4 is connected up and down through joint pin 8 with guide plate 5.
It circumferentially is evenly equipped with some and its guide rod that circumferentially is connected 3 rotating disk 2 upper edges, and guide rod 3 upper ends all overlap on ring cam set 4, rotating disk 2 with respect to support 1 rotation process in, guide rod 3 is along with rotating disk 2 rotates, move along ring cam set 4 in guide rod 3 upper ends.When guide rod 3 upper ends along with guide rod 3 together rotates with rotating disk 2, guide rod 3 upper ends can drive on the guide rod 3 and move when guide rod 3 upper ends moved to ring cam set 4 highest points along ring cam set 4 lowest parts.
As shown in Figure 3; Guide rod 3 lower end sidepieces have the locating piece 6 that is used to stop syringe ear seat; Locating piece 6 sidepieces have recessed location division 9; Be formed for locating syringe between locating piece 6 and the guide plate 5 when guide rod 3 lower ends and guide plate 5 horizontal alignments and have making the positioning chamber of syringe ear seat overlap joint in guide plate 5 top trend, positioning chamber is than syringe somewhat larger in diameter.Guide plate 5 lower ends also are fixed with stator 10 in the form of sheets; Has hinge hole 11 on the stator 10 with curved and be the adjustment hole 12 in the center of circle with hinge hole 11; Stator 10 is positioned at locating piece 6 tops; And be connected through two dog screws 13 that lay respectively at hinge hole 11 and adjustment hole 12 places between locating piece 6 and the stator 10, can reach and regulate the big or small purpose of positioning chamber and make this pad printer can print the syringe of plurality of specifications through regulating between locating piece 6 and the stator 10 position of hinge hole 11 and adjustment hole 12.
Like Fig. 1 and shown in Figure 4; Guide plate 5 is made up of for 5 three three sections guide plate 5 one, guide plate 2 19 and guide plate; Guide plate 5 one and guide plate 5 three are positioned at the lowest part of ring cam set 4, and guide plate 2 19 is positioned at the highest point of ring cam set 4, and the two ends of guide plate 2 19 link with guide plate 5 one and guide plate 5 three respectively through securing member; Have the pressing plate 7 that is connected on the guide plate 2 19 under ring cam set 4 highest points, form the gap that can supply syringe ear seat to insert between pressing plate 7 and the guide plate 2 19.
As shown in Figure 5; When syringe is sent in this device by feed mechanism; And when getting in locating piece 6 and the guide plate 5 formed positioning chambers, syringe ear seat just is stuck in place, location division 9, and syringe ear seat stretches out location division and overlap joint at guide plate 5 tops near guide plate 5 one ends; Syringe hangs on the guide plate 5, and then the syringe position is fixed.Syringe turns to into printing device 20 along with rotating disk 2 with respect to support 1 and when contacting with the printing cylinder that becomes printing device 20; Syringe ear seat inserts pressing plate 7 and guide plate 2 19 formed gaps; While guide rod 3 upper ends move to ring cam set 4 highest points and cause moving on the guide rod 3, and the locating piece 6 of guide rod 3 lower ends moves on also following, and can't form positioning chamber between locating piece 6 and the guide plate 5; Syringe ear seat breaks away from the location division, and the syringe position is fixed by formed gap between pressing plate 7 and the guide plate 2 19.This moment, syringe can't rotate along with rotating disk 2, and provided power to produce the rotation with respect to support 1 by the printing cylinder that is in autorotation contacted with it, in rotation process, carried out printing work.After being completed for printing, this moment, guide rod 3 syringes got in the positioning chamber again, and were connected to the place, location division and along with rotating disk 2 turns to discharging mechanism.
Claims (10)
1. injector syringe graduation mark pad printer; Comprise a support (1) and be positioned at the rotating disk (2) on the support (1); Rotating disk (2) and actuating unit link and actuating unit can drive rotating disk (2) and rotates with respect to support (1); Described rotating disk (2) upper edge it circumferentially be evenly equipped with some and its guide rod that circumferentially is connected (3); It is characterized in that; Have ring cam set (4) on the said support (1), above-mentioned all guide rods (3) upper end all overlaps on ring cam set (4), has the curved guide plate of its sidepiece (5) on the said support (1); Said guide rod (3) lower end sidepiece has the locating piece (6) that is used to stop syringe ear seat (21); When guide rod (3) lower end and guide plate (5) horizontal alignment, have between locating piece (6) and the guide plate (5) to have than the positioning chamber of syringe somewhat larger in diameter and above-mentioned locating piece (6) and make the trend of syringe ear seat (21) overlap joint at guide plate (5) top, have the pressing plate (7) that is connected on the guide plate (5) under said ring cam set (4) highest point and between pressing plate (7) and guide plate (5), have the gap that supplies syringe ear seat (21) insertion, said pressing plate (7) is located to have graduation mark and is become printing device (20).
2. injector syringe graduation mark pad printer according to claim 1 is characterized in that, said guide plate (5) is connected on the support (1) through securing member, and said ring cam set (4) is connected up and down through some joint pins (8) and guide plate (5).
3. injector syringe graduation mark pad printer according to claim 2; It is characterized in that; Said locating piece (6) sidepiece has recessed location division (9), forms between above-mentioned location division (9) and the guide plate (5) to make syringe ear seat (21) have the positioning chamber of overlap joint in guide plate (5) top trend.
4. according to claim 1 or 2 or 3 described injector syringe graduation mark pad printer; It is characterized in that; Said guide rod (3) lower end is fixed with stator (10) in the form of sheets; Have hinge hole (11) and curved and be the adjustment hole (12) in the center of circle with hinge hole (11) on the said stator (10), said locating piece (6) is connected with stator (10) through two dog screws (13), and said two dog screws (13) lay respectively at hinge hole (11) and adjustment hole (12) is located.
5. according to claim 1 or 2 or 3 described injector syringe graduation mark pad printer; It is characterized in that; Said guide rod (3) lower end is fixed with stator (10) in the form of sheets; Have on the said stator (10) hinge hole (11) and some be the adjustment hole (12) of the curved distribution in the center of circle with hinge hole (11), a said wherein dog screw (13) is positioned at hinge hole (11) to be located, an other screw can be connected in any adjustment hole (12) and locate.
6. according to claim 1 or 2 or 3 described injector syringe graduation mark pad printer; It is characterized in that; The two ends that said guide rod (3) middle part is with spring (14) and spring (14) act on respectively on stator (10) and the rotating disk (2), have the trend that moves down at the elastic force effect lower guide rod (3) of spring (14).
7. according to claim 1 or 2 or 3 described injector syringe graduation mark pad printer; It is characterized in that; Have adjustable column (15) on the said guide plate (5), be with adjusting nut (16) and adjusting nut (16) on the adjustable column (15) and be threaded, be with regulating spring (17) on the said adjustable column (15) with adjustable column (15); Above-mentioned pressing plate (7) is through on the adjustable column (15) and roof pressure is distinguished in guide plate (5) and pressing plate (7) bottom in the two ends of spring (14), and above-mentioned adjusting nut (16) is positioned at pressing plate (7) top.
8. injector syringe graduation mark pad printer according to claim 7 is characterized in that, is fixed with tubular connecting cylinder (18) on the said pressing plate (7), and said connecting cylinder (18) is enclosed within on the above-mentioned adjustable column (15).
9. injector syringe graduation mark pad printer according to claim 8; It is characterized in that; Said pressing plate (7) is bending; Above-mentioned connecting cylinder (18) is positioned at the top of pressing plate (7) bending place, and pressing plate (7) bottom is positioned at guide plate (5) top and pressing plate (7) lower edges and guide plate (5) and is close to the edge that locating piece (6) locates and is complementary.
10. according to claim 1 or 2 or 3 described injector syringe graduation mark pad printer; It is characterized in that; Said guide plate (5) is formed by three sections: guide plate (5), guide plate two (19) and guide plate (5) three; Guide plate (5) one and guide plate (5) three lay respectively at the lowest part of ring cam set (4); Guide plate two (19) is positioned at the highest point of ring cam set (4), and said pressing plate (7) is connected in guide plate two (19) and locates, and the two ends of said guide plate (5) link with guide plate (5) one and guide plate (5) three respectively through securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200777952U CN202528571U (en) | 2012-03-03 | 2012-03-03 | Injector needle cylinder scale mark pad printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200777952U CN202528571U (en) | 2012-03-03 | 2012-03-03 | Injector needle cylinder scale mark pad printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528571U true CN202528571U (en) | 2012-11-14 |
Family
ID=47129777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200777952U Withdrawn - After Issue CN202528571U (en) | 2012-03-03 | 2012-03-03 | Injector needle cylinder scale mark pad printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582233A (en) * | 2012-03-03 | 2012-07-18 | 义乌市环稠机械设备有限公司 | Transfer printing machine for scale lines of syringe needle cylinders |
| CN110406247A (en) * | 2019-05-15 | 2019-11-05 | 义乌市环稠机械设备有限公司 | Syringe printing mechanism |
| CN110834470A (en) * | 2019-12-02 | 2020-02-25 | 永康图仁印刷科技有限公司 | Outer cylinder scale printing device for medical injector |
-
2012
- 2012-03-03 CN CN2012200777952U patent/CN202528571U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582233A (en) * | 2012-03-03 | 2012-07-18 | 义乌市环稠机械设备有限公司 | Transfer printing machine for scale lines of syringe needle cylinders |
| CN102582233B (en) * | 2012-03-03 | 2016-03-23 | 义乌市环稠机械设备有限公司 | A kind of transfer printing machine for scale lines of syringe needle cylinders |
| CN110406247A (en) * | 2019-05-15 | 2019-11-05 | 义乌市环稠机械设备有限公司 | Syringe printing mechanism |
| CN110834470A (en) * | 2019-12-02 | 2020-02-25 | 永康图仁印刷科技有限公司 | Outer cylinder scale printing device for medical injector |
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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 |
Granted publication date: 20121114 Effective date of abandoning: 20160323 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |