CN214864788U

CN214864788U - Gluing device for assembling injection needle

Info

Publication number: CN214864788U
Application number: CN202121474684.0U
Authority: CN
Inventors: 林卫东
Original assignee: Wenzhou Dongde Machinery Technology Co ltd
Current assignee: Wenzhou Dongde Machinery Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-26
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to the technical field of medical equipment production equipment, and discloses a gluing device for assembling an injection needle, which adopts a driving motor to drive a synchronous belt to move so as to drive a longitudinal sliding table to move, has higher precision and better gluing effect compared with the moving mode of cylinder driving in the prior art, further, a transverse sliding table can slide along a second line rail on the longitudinal sliding table, the distance between a gluing component and a conveying mechanism can be adjusted through the sliding of the transverse sliding table so as to better realize gluing operation, a third line rail which is vertically arranged is arranged on the transverse sliding table, the gluing component can slide up and down along the third line rail, thereby adjusting the vertical distance between the gluing component and the needle head on the conveying mechanism, thereby matching and adapting to the needle heads with different lengths, the gluing device for assembling the injection needle can move and adjust along the transverse, longitudinal and vertical directions, the method has stronger adaptability and wider application range.

Description

Gluing device for assembling injection needle

Technical Field

The utility model relates to the technical field of medical instrument production facility, especially relate to a rubberizing device is used in syringe needle equipment.

Background

The rubber coating operation is carried out to between syringe needle and the needle file in involving in the production process of syringe to firmly install the syringe needle in the needle file, present syringe needle rubber coating equipment drives its round trip movement through the cylinder and carries out continuous rubber coating in order to carry the syringe needle row of coming, however because its precision of cylinder drive rubber coating operation is not high, influence the rubber coating quality of syringe needle easily, moreover, present rubber coating equipment can only carry out vertically and horizontal regulation, can not realize vertical direction's regulation, and then also can not match the syringe needle that adapts to different length.

Disclosure of Invention

The utility model aims at providing a rubberizing device is used in syringe needle equipment to it is lower to solve current syringe needle rubber coating equipment and drive its precision of round trip movement through the cylinder, and rubber coating equipment can not adjust and then can't match the problem that adapts to the syringe needle of different lengths in vertical direction.

In order to solve the above problems, the present invention provides a glue applying device for assembling a syringe needle, comprising a frame, wherein the frame is provided with a conveying mechanism for conveying the syringe needle and a positioning mechanism for positioning the syringe needle, the glue applying device further comprises a connecting frame, a glue applying component and a moving component, the connecting frame is arranged on one side of the frame along the direction of the conveying mechanism, the connecting frame is provided with a first linear rail extending along the length direction of the connecting frame, two ends of the connecting frame are respectively provided with a bearing seat, the bearing seat is respectively provided with a driving shaft and a driven shaft with synchronous pulleys, the driving shaft is connected with a driving motor, a synchronous belt is wound between the driving shaft and the synchronous pulleys of the driven shaft, the moving component comprises a longitudinal sliding table, a second linear rail arranged on the longitudinal sliding table, a transverse sliding table sliding fitted in the second linear rail and a third linear rail arranged on the transverse sliding table, the longitudinal sliding table is connected with the synchronous belt and is connected with the first linear rail in a sliding manner, and the gluing assembly is arranged in the third linear rail in a sliding manner;

the second linear rail is perpendicular to the first linear rail, and the third linear rail is arranged along the height direction of the transverse sliding table.

Further, horizontal slip table upper end is equipped with the regulating plate, be equipped with adjustment handle on the regulating plate, third line rail is located on two inside walls of horizontal slip table, third line rail slides and is equipped with the slide, the upper end of slide with adjustment handle connects, the rubber coating subassembly connect in the lateral part of slide.

Further, the rubber coating subassembly is including gluing box, rubber coating wheel, gluey bottle and rubber coating motor, glue the bottle with glue the box intercommunication, the rubber coating wheel is located glue inside the box just at least part of rubber coating wheel extends to glue the box outer with last syringe needle of conveying mechanism contacts, the rubber coating motor connect in rubber coating wheel and drive the rubber coating wheel rotates.

Further, the gluing motor is connected to the upper part of the glue box through a motor bracket.

Further, the link includes the bottom plate and locates perpendicularly the backup pad at bottom plate both ends, two be equipped with the baffle between the backup pad, the baffle is located the top of hold-in range.

Furthermore, an intermediate plate is arranged on the longitudinal sliding table, a through groove is formed between the intermediate plate and a bottom plate of the longitudinal sliding table, and the baffle penetrates through the through groove.

The utility model provides a gluing device for assembling an injection needle, a gluing component is used for gluing the needle conveyed on a conveying mechanism, a connecting frame is connected on one side of a frame, specifically, a driving motor drives a driving shaft to rotate and further drives a synchronous belt to drive, under the action of the synchronous belt, a longitudinal sliding table slides along a first line rail so as to realize the gluing operation of the needle in the conveying process, the utility model adopts the driving motor to drive the synchronous belt to move and further drive the longitudinal sliding table to move, compared with the moving mode of cylinder driving in the prior art, the precision is higher, the gluing effect is better, further, the transverse sliding table can slide along a second line rail on the longitudinal sliding table, the distance between the gluing component and the conveying mechanism can be adjusted through the sliding of the transverse sliding table so as to better realize the gluing operation, and a third line rail which is vertically arranged is arranged on the transverse sliding table, the rubber coating subassembly can slide from top to bottom along the third line rail to adjust the vertical distance of rubber coating subassembly and conveying mechanism last syringe needle, thereby match the syringe needle that adapts to different length, the utility model discloses a rubberizing device is used in the injection syringe needle equipment can be followed horizontal, vertical and vertical three direction and removed the regulation, and its adaptability is stronger, and the range of application is wider.

Drawings

Fig. 1 is a schematic structural view of a gluing device for assembling an injection needle according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an additional baffle of the gluing device for assembling the injection needle in the embodiment of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a partially enlarged view of fig. 2 at B.

In the figure, 1, a frame; 2. a conveying mechanism; 3. a positioning mechanism; 4. a connecting frame; 5. a gluing component; 6. a moving assembly; 401. a first wire track; 402. a drive shaft; 403. a driven shaft; 404. a drive motor; 405. a synchronous belt; 406. a synchronous pulley; 407. a base plate; 408. a support plate; 409. a baffle plate; 501. a glue box; 502. a glue spreading wheel; 503. a glue bottle; 504. a gluing motor; 505. a motor bracket; 601. a longitudinal sliding table; 602. a second wire track; 603. a transverse sliding table; 604. a third wire track; 605. an adjusting plate; 606. an adjusting handle; 607. a slide base; 608. a through groove; 609. a middle plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1 to 4, a gluing device for assembling a syringe needle according to an embodiment of the present invention is schematically shown, including a frame 1, a conveying mechanism 2 for conveying a syringe needle and a positioning mechanism 3 for positioning a syringe needle are disposed on the frame 1, and it should be noted that the syringe needle positioning mechanism 3 in this embodiment belongs to the prior art and is not described herein, and the gluing device for assembling a syringe needle specifically includes a connecting frame 4, a gluing assembly 5 and a moving assembly 6, wherein the gluing assembly 5 is used for applying glue between the syringe needle and the needle base to fix the syringe needle to the needle base, the connecting frame 4 is disposed on one side of the frame 1 along the direction of the conveying mechanism 2, and the connecting frame 4 is disposed with a first line rail 401 extending along the length direction thereof, generally, the first line rails 401 are disposed with two lines side by side, thereby ensuring the stability of sliding, bearing seats are disposed at two ends of the connecting frame 4, the bearing seats are respectively provided with a driving shaft 402 with a synchronous pulley 406 and a driven shaft 403, the driving shaft 402 is connected with a driving motor 404, a synchronous belt 405 is wound between the driving shaft 402 and the synchronous pulley 406 of the driven shaft 403, the moving assembly 6 comprises a longitudinal sliding table 601, a second linear rail 602 arranged on the longitudinal sliding table 601, a transverse sliding table 603 in sliding fit with the second linear rail 602 and a third linear rail 604 arranged on the transverse sliding table 603, the longitudinal sliding table 601 is connected with the synchronous belt 405, the longitudinal sliding table 601 is connected with the first linear rail 401 in a sliding way, the gluing assembly 5 is arranged in the third linear rail 604 in a sliding way, the transverse sliding table 603 is driven by an air cylinder to slide along the second linear rail 602 in the embodiment, and it should be noted that the sliding fit between the longitudinal sliding table 601 and the first linear rail 401, between the transverse sliding table 603 and the second linear rail 602 and between the sliding base and the third linear rail 604 adopts a sliding fit structure of a sliding block and a linear rail, but is not limited to slider structures; the second linear rail 602 is perpendicular to the first linear rail 401, and the third linear rail 604 is disposed along the height direction of the transverse sliding table 603.

Specifically, the gluing component 5 is used for gluing the needle conveyed by the conveying mechanism 2, the connecting frame 4 is connected to one side of the frame 1, specifically, the driving motor 404 drives the driving shaft 402 to rotate and further drives the synchronous belt 405 on the synchronous belt pulley 406 to drive, under the action of the synchronous belt 405, the longitudinal sliding table 601 slides along the first line rail 401, thus the gluing operation of the needle in the conveying process can be realized, compared with the moving mode of cylinder driving in the prior art, the precision of the moving mode of the driving motor 404 driving the synchronous belt 405 to move and further driving the longitudinal sliding table 601 is higher, the gluing effect is better, further, the transverse sliding table 603 can slide along the second line rail 602 on the longitudinal sliding table 601, the distance between the gluing component 5 and the conveying mechanism 2 can be adjusted through the sliding of the transverse sliding table 603, so as to realize the gluing operation better, be equipped with the vertical third line rail 604 of arranging on horizontal slip table 603, rubber coating subassembly 5 can slide from top to bottom along third line rail 604 to adjust the vertical distance of rubber coating subassembly 5 and conveying mechanism 2 last syringe needle, thereby match the syringe needle that adapts to different length, the utility model discloses a rubberizing device is used in syringe needle equipment can be followed horizontal, vertically and vertical three direction and removed the regulation, and its adaptability is stronger, and the range of application is wider.

Furthermore, an adjusting plate 605 is arranged at the upper end of the transverse sliding table 603, an adjusting handle 606 is arranged on the adjusting plate 605, the third linear rail 604 is arranged on two inner side walls of the transverse sliding table 603, a sliding seat 607 is arranged on the third linear rail 604 in a sliding manner, the upper end of the sliding seat 607 is connected with the adjusting handle 606, the gluing component 5 is connected to the side portion of the sliding seat 607, the sliding seat 607 can be driven by the adjusting handle 606 to slide up and down along the third linear rail 604 to further drive the gluing component 5 connected with the sliding seat 607 to move so as to adjust the positions of the gluing component 5 and the needle head, in the embodiment, the third linear rail 604 is arranged on the inner side wall of the transverse sliding table 603, so that the sliding seat 607 is accommodated in a space formed by enclosing the adjusting plate 605 and the transverse sliding table 603 and slides in the space, the integrity of the moving component 6 is improved, and the integration level is higher.

Glue subassembly 5 glues in this embodiment includes gluey box 501, rubber coating wheel 502, glue bottle 503 and rubber coating motor 504, glue bottle 503 and gluey box 501 intercommunication, rubber coating wheel 502 is located gluey box 501 inside and at least part extension of rubber coating wheel 502 is glued the box 501 outside and is contacted with the syringe needle on the conveying mechanism 2, rubber coating motor 504 is connected in rubber coating wheel 502 and is driven rubber coating wheel 502 and rotate, glue among the glue bottle 503 gets into gluey box 501, rubber coating motor 504 drives rubber coating wheel 502 and rotates, rubber coating wheel 502 is getting glue among the gluey box 501 and is scribbled glue to the syringe needle on the conveying mechanism 2 in the rotation process and in order to accomplish the rubber coating operation to the syringe needle. Preferably, the glue motor 504 is connected to the upper portion of the glue cartridge 501 through a motor bracket 505 to support and fix the glue motor 504.

In this embodiment, the connection frame 4 includes a bottom plate 407 and support plates 408 vertically disposed at two ends of the bottom plate 407, a baffle 409 is disposed between the two support plates 408, the baffle 409 is located above the synchronous belt 405, so that the baffle 409 can effectively protect the synchronous belt 405 and the first wire rail 401 at the lower portion of the baffle 409, and prevent the normal sliding of the moving assembly 6 from being affected due to the glue in the gluing operation falling onto the synchronous belt 405 and the first wire rail 401, in order to reduce the structural interference, an intermediate plate 609 is disposed on the longitudinal sliding table 601, a through groove 608 is formed between the intermediate plate 609 and the bottom plate 407 of the longitudinal sliding table 601, and the baffle 409 penetrates through the through groove 608.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A gluing device for assembling an injection needle comprises a frame, wherein a conveying mechanism for conveying the injection needle and a positioning mechanism for positioning the injection needle are arranged on the frame, and the gluing device is characterized by further comprising a connecting frame, a gluing assembly and a moving assembly, the connecting frame is arranged on one side of the frame along the direction of the conveying mechanism, a first linear rail arranged along the length direction of the connecting frame in an extending manner is arranged on the connecting frame, bearing seats are respectively arranged at the two ends of the connecting frame, a driving shaft and a driven shaft with synchronous pulleys are respectively arranged on the bearing seats, the driving shaft is connected with a driving motor, a synchronous belt is wound between the driving shaft and the synchronous pulleys of the driven shaft, the moving assembly comprises a longitudinal sliding table, a second linear rail arranged on the longitudinal sliding table, a transverse sliding table matched in the second linear rail and a third linear rail arranged on the transverse sliding table, the longitudinal sliding table is connected with the synchronous belt and is connected with the first linear rail in a sliding manner, and the gluing assembly is arranged in the third linear rail in a sliding manner;

2. The glue applicator for assembling the injection needle according to claim 1, wherein an adjusting plate is provided at the upper end of the transverse sliding table, an adjusting handle is provided on the adjusting plate, the third wire rail is provided on two inner side walls of the transverse sliding table, a sliding base is slidably provided on the third wire rail, the upper end of the sliding base is connected with the adjusting handle, and the glue applicator assembly is connected to a side portion of the sliding base.

3. The gluing device for assembling the injection needle according to claim 2, wherein the gluing component comprises a glue box, a gluing wheel, a glue bottle and a gluing motor, the glue bottle is communicated with the glue box, the gluing wheel is positioned inside the glue box, at least part of the gluing wheel extends to the outside of the glue box and is in contact with the needle on the conveying mechanism, and the gluing motor is connected to the gluing wheel and drives the gluing wheel to rotate.

4. The gluing device for assembling the injection needle according to claim 3, wherein the gluing motor is connected to the upper portion of the glue cartridge through a motor bracket.

5. The gluing device for assembling the injection needle according to claim 4, wherein the connecting frame comprises a bottom plate and support plates vertically arranged at two ends of the bottom plate, a baffle is arranged between the two support plates, and the baffle is positioned above the synchronous belt.

6. The gluing device for assembling the injection needle head as claimed in claim 5, wherein an intermediate plate is arranged on the longitudinal sliding table, a through groove is formed between the intermediate plate and a bottom plate of the longitudinal sliding table, and the baffle plate is arranged to penetrate through the through groove.