CN211099897U - Syringe separation type XYZ precision adjusting frame - Google Patents

Abstract

The utility model discloses a cylinder separation type XYZ precision adjusting frame, including the installation backplate, the top position that leans on of installation backplate front side is provided with second connecting block and first connecting block respectively, the equal fixed mounting in bottom position that leans on of second connecting block and first connecting block front side has the Z axle guide rail, the front end sliding connection of Z axle guide rail has the slider connecting plate, the top fixed mounting of slider connecting plate front side has the cylinder fixed block. This cylinder separation type XYZ precision adjusting frame, through the guide rail, first minute head, the guide bar, the connecting block, the fine setting connecting rod, Z axle guide rail, the second minute head, the cylinder fixed block, adjusting screw, the movable block, the setting of slider connecting plate and connecting block, it mainly is the fixed regulation mode of cylinder syringe needle integral type to have solved current alignment jig, the installation and debugging is inconvenient, inefficiency, the too big problem of manpower consumption, make its use that can satisfy most cylinder and syringe needle on the market and can promote output.

Description

Syringe separation type XYZ precision adjustment frame

technical field

The utility model relates to the technical field of a needle cylinder adjustment frame, in particular to a needle cylinder separation type XYZ precision adjustment frame.

Background technique

The syringe barrel is made of special PP material, the piston is made of PE material, the transparent syringe barrel is suitable for most fluids; the amber syringe barrel is suitable for UV curing glue and light curing glue.

The existing adjustment frame mainly adopts the integrated fixed adjustment method of the needle of the needle cylinder, which is inconvenient to install and debug, has low efficiency, and consumes too much manpower. To this end, we propose a syringe-separated XYZ precision adjustment frame.

Utility model content

The purpose of this utility model is to provide a needle-cylinder-separated XYZ precision adjustment frame, in order to solve the problem that the existing adjustment frame proposed in the above-mentioned background technology is mainly a syringe needle-integrated fixed adjustment method, which is inconvenient for installation and debugging, low in efficiency, and excessive labor consumption. The problem.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the needle-cylinder-separated XYZ precision adjustment frame includes an installation backboard, and a second connection block and a first connection block are respectively provided at the top position on the front side of the installation backboard, Z-axis guide rails are fixedly installed at the bottom positions of the second connecting block and the front side of the first connecting block, the front end of the Z-axis guide rail is slidably connected with a slider connecting plate, and the top of the front side of the slider connecting plate is fixed A needle cylinder fixing block is installed, the top of the needle cylinder fixing block is provided with a needle cylinder, the bottom of the needle cylinder is fixedly installed with a Luer connector, and the bottom of the slider connecting plate is provided with a movable block, the luer The bottom of the joint is provided with a Teflon tube, the top of the movable block is provided with a bullet head, the Teflon tube, and both ends of the front side of the installation backboard are fixedly connected with side plates, and the backboard is installed. A transverse guide rail is fixedly installed between the two side plates on the front side of the front side, a guide rod is movably connected between the second connecting block and the first connecting block, and both ends of the guide rod are fixedly connected to the two side plates respectively. , the bottom position of the Z-axis guide rail is provided with a fine-tuning connecting rod, the two ends of the fine-tuning connecting rod respectively extend to the outside of the two side plates and are fixedly connected with a first differential head, and the top thread of the sliding block connecting board is A second differential head is connected.

Preferably, the second connecting block and the rear side of the first connecting block are both slidably connected with the guide rail.

Preferably, the second connecting block and the first connecting block are designed with the same specifications.

Preferably, adjustment screws are threadedly connected to the front side of the needle cylinder fixing block and the rear side of the movable block, the needle cylinder is fixedly connected to the needle cylinder fixing block through the adjustment screws on the front side thereof, and the movable block is The adjusting screw on the rear side is fixedly connected with the slider connecting plate.

Preferably, both ends of the Teflon tube are fixedly connected to the luer connector and the bullet head respectively through nuts.

Preferably, the bottoms of the two second differential heads respectively extend into the second connection block and the first connection block and are movably connected with the second connection block and the first connection block.

Compared with the prior art, the beneficial effect of the present utility model is: the needle-cylinder-separated XYZ precision adjustment frame, through the guide rail, the first differential head, the guide rod, the connecting block, the fine-tuning connecting rod, the Z-axis guide rail, the second differential The setting of the head, the needle cylinder fixing block, the adjusting screw, the movable block, the slider connecting plate and the connecting block solves the problem that the existing adjustment frame is mainly fixed and adjusted by the needle of the needle cylinder, which is inconvenient for installation and debugging, low efficiency, and labor consumption. The problem of excessive size makes it suitable for the use of most syringes and needles in the market and can increase production. At the same time, after replacing the syringes, the working position of the needle remains unchanged, and it can be used without debugging, which greatly reduces labor costs. , its precision adjustment frame is flexible, and can be used for the production of various products with the same equipment. The overall use of the separation structure of the needle and the barrel solves the problem of re-adjusting the position of the needle after replacing the barrel; the structure of the bullet to protect the needle is adopted. , which solves the problem that small needles are easily deformed during work, and improves the accuracy of dispensing and other actions.

Description of drawings

Figure 1 is a structural diagram of the utility model.

In the figure: 1. Guide rail; 2. Installation backplane; 3. The first differential head; 4. Guide rod; 5. Connecting block; 6. Fine-tuning connecting rod; 7. Z-axis guide rail; , syringe; 10, syringe fixing block; 11, adjusting screw; 12, Luer connector; 13, Teflon tube; 14, nut; 15, movable block; 16, bullet; 17, slider connecting plate; 18. Connection block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 , the present utility model provides a technical solution: the needle-cylinder-separated XYZ precision adjustment frame includes an installation back plate 2 , and a second connection block 18 and a first connection block 18 and a first The connecting block 5, the second connecting block 18 and the bottom position of the front side of the first connecting block 5 are all fixedly installed with the Z-axis guide rail 7, and the front end of the Z-axis guide rail 7 is slidably connected with a slider connecting plate 17, and the slider connecting plate 17 The top of the front side is fixedly installed with a needle cylinder fixing block 10, the top of the needle cylinder fixing block 10 is provided with a needle cylinder 9, the bottom of the needle cylinder 9 is fixedly installed with a Luer connector 12, and the bottom of the slider connecting plate 17 is provided with a movable Block 15, the bottom of the luer connector 12 is provided with a Teflon tube 13, the top of the movable block 15 is provided with a bullet head 16, a Teflon tube 13, and both ends of the front side of the installation back plate 2 are fixedly connected with side plates , and the front side of the installation back plate 2 is fixedly installed with a transverse guide rail 1 between the two side plates, and a guide rod 4 is movably connected between the second connection block 18 and the first connection block 5, and the two ends of the guide rod 4 are respectively It is fixedly connected with the two side plates, and the bottom position of the Z-axis guide rail 7 is provided with a fine-tuning connecting rod 6. The two ends of the fine-tuning connecting rod 6 respectively extend to the outside of the two side boards and are fixedly connected with the first differential head 3, and the slider. The top of the connecting plate 17 is screwed with the second differential head 8 .

In the present invention, the rear sides of the second connecting block 18 and the first connecting block 5 are both slidably connected with the guide rail 1 , so as to facilitate the sliding of the second connecting block 18 and the first connecting block 5 .

In the present invention, the second connecting block 18 and the first connecting block 5 are of the same design.

In the utility model: the front side of the needle cylinder fixing block 10 and the rear side of the movable block 15 are threadedly connected with adjustment screws 11, the needle cylinder 9 is fixedly connected with the needle cylinder fixing block 10 through the adjustment screws 11 on the front side thereof, and the movable block 15 is fixedly connected with the slider connecting plate 17 through the adjusting screw 11 on the rear side;

In the present invention, both ends of the Teflon tube 13 are fixedly connected to the luer joint 12 and the bullet head 16 through nuts 14, respectively; the arrangement of the nuts 14 is also convenient for disassembly and assembly.

In the present invention: the bottoms of the two second differential heads 8 extend into the second connecting block 18 and the first connecting block 5 respectively and are movably connected with the second connecting block 18 and the first connecting block 5; the second differential heads 8 Easy to adjust the height of the needle.

Working principle: install the syringe 9 on the syringe fixing block 10, lock the syringe 9 by adjusting the screw 11; install the luer connector 12 on the syringe 9, and lock one end of the Teflon tube 13, the iron The other end of the Flon tube 13 is connected to the other end of the bullet head 16 and locked with the nut 14; the height of the two needle heads is adjusted through the second differential head 8; the needle head assembly is free on the guide rail 1 and the guide rod 4. ; The connecting block 5 is fixed on the fine-tuning connecting rod 6, and the distance between the two needles on the X-axis is fine-tuned through the first differential head 3.

To sum up, the needle-cylinder-separated XYZ precision adjustment frame is composed of the guide rail 1, the first differential head 3, the guide rod 4, the connecting block 5, the fine-tuning connecting rod 6, the Z-axis guide rail 7, the second differential head 8, the needle The arrangement of the cylinder fixing block 10, the adjusting screw 11, the movable block 15, the sliding block connecting plate 17 and the connecting block 18 solves the problem that the existing adjustment frame is mainly fixed and adjusted by the needle of the syringe needle, which is inconvenient to install and debug, and the efficiency is low. The problem of excessive labor consumption makes it suitable for the use of most syringes 9 and needles in the market and can increase production. At the same time, after replacing the syringes 9, the working position of the needle remains unchanged, and it can be used without debugging. It can reduce labor costs, and its precision adjustment frame is flexible, and can meet the production of various products with the same equipment. The overall use of the separation structure of the needle and the barrel 9 solves the problem of re-adjusting the position of the needle after replacing the barrel 9; The bullet head 16 protects the structure of the needle, which solves the problem that the small needle is easily deformed during work, and improves the accuracy of dispensing and other actions.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A syringe-separated XYZ precision adjustment frame, comprising an installation backplane (2), characterized in that: a second connection block (18) and a first connection block (18) and a first The connecting block (5), the second connecting block (18) and the bottom position of the front side of the first connecting block (5) are all fixedly installed with a Z-axis guide rail (7), and the front end of the Z-axis guide rail (7) A sliding block connecting plate (17) is slidably connected, a needle cylinder fixing block (10) is fixedly installed on the top of the front side of the sliding block connecting plate (17), and a needle cylinder fixing block (10) penetrates through the top of the needle cylinder fixing block (10). A cylinder (9), the bottom of the needle cylinder (9) is fixedly installed with a Luer connector (12), the bottom of the slider connecting plate (17) is provided with a movable block (15), the Luer connector (12) ) is provided with a Teflon tube (13) at the bottom, and a bullet head (16) is provided through the top of the movable block (15). Both ends of the side are fixedly connected with side plates, and a transverse guide rail (1) is fixedly installed between the front side of the installation back plate (2) corresponding to the two side plates, the second connection block (18) and the first connection A guide rod (4) is movably connected between the blocks (5), the two ends of the guide rod (4) are respectively fixedly connected with the two side plates, and the bottom position of the Z-axis guide rail (7) is provided with a fine-tuning connection A rod (6), the two ends of the fine adjustment connecting rod (6) respectively extend to the outside of the two side plates and are fixedly connected with a first differential head (3), and the top of the slider connecting plate (17) is threadedly connected with The second differential head (8). 2 . The syringe-separated XYZ precision adjustment frame according to claim 1 , wherein the second connecting block ( 18 ) and the rear side of the first connecting block ( 5 ) are both slidably connected to the guide rail ( 1 ). 3 . . 3 . The syringe separation type XYZ precision adjustment frame according to claim 1 , wherein the second connecting block ( 18 ) and the first connecting block ( 5 ) are of the same design. 4 . 4. The syringe separation type XYZ precision adjustment frame according to claim 1, characterized in that: the front side of the syringe fixing block (10) and the rear side of the movable block (15) are threadedly connected with adjustment screws ( 11), the needle cylinder (9) is fixedly connected to the needle cylinder fixing block (10) through the adjustment screw (11) on the front side, and the movable block (15) is connected to the slider through the adjustment screw (11) on the rear side. The block connecting plate (17) is fixedly connected. 5. The syringe separation type XYZ precision adjustment frame according to claim 1, characterized in that: both ends of the Teflon tube (13) are connected to the Luer connector (12) and the bullet respectively through the nut (14). The head (16) is fixedly attached. 6 . The syringe-separated XYZ precision adjustment frame according to claim 1 , wherein the bottoms of the two second differential heads ( 8 ) extend to the second connecting block ( 18 ) and the first connecting block ( 5 ) respectively. 7 . ) and movably connected with the second connecting block (18) and the first connecting block (5).

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