CN110315472B - Sleeve pipe and syringe assembly body assembly quality - Google Patents
Sleeve pipe and syringe assembly body assembly quality Download PDFInfo
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- CN110315472B CN110315472B CN201910751888.5A CN201910751888A CN110315472B CN 110315472 B CN110315472 B CN 110315472B CN 201910751888 A CN201910751888 A CN 201910751888A CN 110315472 B CN110315472 B CN 110315472B
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- clamping mechanism
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- fixed
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Abstract
A sleeve and syringe assembly assembling device comprises a rotating rack, a pressing-in cam mechanism, a lifting cam mechanism and a clamping mechanism; the pressing-in cam mechanism comprises a roller, a lower pressing block, a connecting spring and an upper cylindrical cam; the lifting cam mechanism comprises a large roller, a connecting rod and a lower cylindrical cam; the clamping mechanism comprises a left clamping mechanism, a right clamping mechanism, a supporting frame and a clamping spring; the left clamping mechanism comprises a left oscillating bar, a left clamping block, a left rotating block and a small roller; the right clamping mechanism comprises a right swing rod, a right clamping block, a right rotating block and a small roller. The invention has simple control principle, can realize the mechanized assembly of the sleeve and the injection tube assembly body, has accurate assembly, reduces the labor cost, saves the labor time, is matched with the height of the logistics line, and can greatly improve the assembly work efficiency and the logistics transportation efficiency of the sleeve and the injection tube assembly body.
Description
Technical Field
The invention relates to the technical field of medical mechanical equipment, in particular to a device for assembling a sleeve and an injection tube assembly body.
Background
Most of the existing medical machines are completed by using manipulators, but the assembling time is too long, the assembling efficiency is low, a large amount of assembling time is needed, the production cost is high, the assembling quantity is easy to make mistakes due to too long assembling time of the machines, and the assembling error rate is high. In addition, some current medical machine devices's drive is complicated, and the control degree of difficulty is high to need the manual work to transport after the assembly is accomplished, can not realize the process from feeding to ejection of compact integration, serious delay time can not satisfy the demand of present day enterprise.
Disclosure of Invention
The invention aims to solve the technical problem of providing an assembling device for a sleeve and an injection tube assembly, which has the advantages of high assembling speed, simple driving control and extremely high conformity with a logistics line.
The technical scheme adopted by the invention for solving the technical problems is as follows: a sleeve and syringe assembly assembling device comprises a rotating rack, a pressing-in cam mechanism, a lifting cam mechanism and a clamping mechanism; the press-in cam mechanism is arranged on the rotating rack;
the pressing-in cam mechanism comprises a roller, a lower pressing block, a connecting spring and an upper cylindrical cam; the connecting spring is installed on the rotating rack, the lower pressing block is connected with the connecting spring, and the roller is installed on the lower pressing block and rolls on the upper cylindrical cam;
the lifting cam mechanism comprises a large roller, a connecting rod and a lower cylindrical cam; the large idler wheel is arranged on the connecting rod and rolls on the lower cylindrical cam;
the clamping mechanism comprises a left clamping mechanism, a right clamping mechanism, a supporting frame and a clamping spring; the left clamping mechanism comprises a left oscillating bar, a left clamping block, a left rotating block and a small roller; the right clamping mechanism comprises a right oscillating bar, a right clamping block, a right rotating block and a small roller; the small idler wheel of the left clamping mechanism is mounted on a left swing rod which is fixedly connected with a left rotating block, and the left rotating block is fixedly connected with a left clamping block; the small idler wheel of the right clamping mechanism is installed on a right swing rod, the right swing rod is fixedly connected with a right rotating block, and the right rotating block is fixedly connected with a right clamping block.
Further, the rotating rack comprises a rotating body, a supporting plate, a fixed roller, a U-shaped channel steel, a rack top plate, a rack bottom plate, a pipe fixing upper plate, a pipe fixing lower plate, a linear guide rail and a sliding block; the utility model discloses a fixed roller bearing, including frame bottom plate, frame roof, backup pad, fixed upper plate, fixed lower plate, fixed gyro wheel, linear guide, slider, the frame bottom plate is fixed at the rotor lower extreme, the frame roof is fixed in the rotor upper end, U type channel-section steel is fixed between frame bottom plate and frame roof, the backup pad is fixed on the rotor, the fixed upper plate of pipe is fixed in the backup pad upper end, the fixed hypoplastron of pipe is fixed at the backup pad lower extreme, fixed gyro wheel installs on the fixed upper plate of pipe and the fixed hypop.
Furthermore, the connecting spring of the press-in cam mechanism is fixed on a rack top plate of the rotating rack.
Furthermore, the connecting rod of the lifting cam mechanism is fixed on the supporting frame of the clamping mechanism.
Furthermore, the supporting frame of the clamping mechanism is fixed on the sliding block of the rotating rack, and the small rollers on the left clamping mechanism and the right clamping mechanism of the clamping mechanism roll on the track of the rotating body of the rotating rack.
Furthermore, a left rotating block on the left clamping mechanism is connected with the supporting frame and rotates on the supporting frame, and a right rotating block on the right clamping mechanism is connected with the supporting frame and rotates on the supporting frame.
Furthermore, a left clamping block on the left clamping mechanism is connected with a right clamping block on the right clamping mechanism through a clamping spring.
Compared with the prior art, the invention has the technical effects that:
the injection tube assembling device is provided with two cam mechanisms, and the rollers on the cam mechanisms are driven to move on the cylindrical cam through the rotation of the rotating body, so that the relevant mechanisms move up and down, and then the rollers on the clamping mechanisms are driven to move, the required assembling movement requirements are met, and finally the assembling of the sleeve and the injection tube assembling body is completed.
The invention can realize the assembly of the sleeve and the injection tube assembly body in the logistics line, improve the assembly efficiency, save the assembly time and reduce the assembly cost, and the transportation efficiency is greatly improved by the high conformity of the invention and the logistics line.
Drawings
FIG. 1 is an isometric view of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the rotating gantry of the embodiment shown in FIG. 1;
FIG. 3 is a schematic view of the press-in cam mechanism of the embodiment of FIG. 1;
FIG. 4 is a schematic structural view of the lifting cam mechanism of the embodiment shown in FIG. 1;
fig. 5 is a schematic structural diagram of the clamping mechanism of the embodiment shown in fig. 1.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to the attached drawings, the embodiment comprises a rotating frame, a pressing-in cam mechanism, a lifting cam mechanism and a clamping mechanism;
the rotating rack comprises a rotating body 2, a supporting plate 23, a fixed roller 6, U-shaped channel steel 22, a rack top plate 24, a rack bottom plate 25, a pipe fixing upper plate 7, a pipe fixing lower plate 5, a linear guide rail 21 and a sliding block 20; the frame bottom plate 25 is fixed at the lower end of the rotor 2 through screws, the frame top plate 24 is fixed at the upper end of the rotor 2 through screws, the U-shaped channel steel 22 is fixed between the frame bottom plate 25 and the frame top plate 24 in a welding manner, the support plate 23 is fixed on the rotor 2 in a welding manner, the tube fixing upper plate 7 is fixed at the upper end of the support plate 23 through screws, the tube fixing lower plate 5 is fixed at the lower end of the support plate 23 through screws, the fixing rollers 6 are arranged on the tube fixing upper plate 7 and the tube fixing lower plate 5, the linear guide rail 21 is fixed on the U-shaped channel steel 22 through bolts, and the sliding block 20 slides on the;
the pressing-in cam mechanism comprises a roller 8, a lower pressing block 10, a connecting spring 18 and an upper cylindrical cam 9; the connecting spring 18 is fixed on a rack top plate 24 of the rotating rack, the lower pressing block 10 is fixedly connected with the connecting spring 18, and the roller 8 is installed on the lower pressing block 10 and rolls on the upper cylindrical cam 9;
the lifting cam mechanism comprises a large roller 3, a connecting rod 4 and a lower cylindrical cam 1; the large roller 3 is arranged on the connecting rod 4 and rolls on the lower cylindrical cam 1, and the connecting rod 4 is fixed on a supporting frame 19 of the clamping mechanism through a bolt;
the clamping mechanism comprises a left clamping mechanism, a right clamping mechanism, a supporting frame 19 and a clamping spring 14; the left clamping mechanism comprises a left oscillating bar 11, a left clamping block 12, a left rotating block 13 and a small roller 26; the right clamping mechanism comprises a right oscillating bar 17, a right clamping block 16, a right rotating block 15 and a small roller 26; the small roller 26 of the left clamping mechanism is arranged on a left swing rod 11, the left swing rod 11 is fixedly connected with a left rotating block 13 through a screw, and the left rotating block 13 is fixedly connected with a left clamping block 12 through a screw; the small roller 26 of the right clamping mechanism is arranged on a right swing rod 17, the right swing rod 17 is fixedly connected with a right rotating block 15 through a screw, the right rotating block 15 is fixedly connected with a right clamping block 16 through a screw, a left rotating block 13 on the left clamping mechanism is connected with a supporting frame 19 through a round shaft on the supporting frame 19 and rotates on the supporting frame 19, the right rotating block 15 on the right clamping mechanism is connected with the supporting frame 19 through a round shaft on the supporting frame 19 and rotates on the supporting frame 19, two ends of a clamping spring 14 are respectively fixed on a left clamping block 12 on the left clamping mechanism and a right clamping block 16 on the right clamping mechanism, so that the left clamping block 12 on the left clamping mechanism and the right clamping block 16 on the right clamping mechanism are fixedly connected through the clamping spring 14, the supporting frame 19 of the clamping mechanism is fixed on a sliding block 20 of a rotating rack through a bolt, the small rollers 26 on the left and right clamping mechanisms of the clamping mechanism roll on the track of the rotating body 2 of the rotating frame.
When the injection syringe assembly pressing device is used, the rotating body 2 of the rotating rack is driven to rotate through the motor, so that the rack top plate 24 rotates, the connecting spring 18 on the rotating body rotates to drive the lower pressing block 10 of the pressing-in cam mechanism to rotate, the roller 8 of the pressing-in cam mechanism is driven to roll, the lower pressing block 10 rolls on the contour of the upper cam 9 along with the roller 8, the upper pressing block and the lower pressing block move up and down, and the function of pressing an injection syringe assembly into a sleeve is achieved. The rotation of the rotating rack drives the supporting frame 19 on the clamping mechanism to rotate through the sliding block 20 on the rotating rack, the rotation of the supporting frame 19 drives the large idler wheel 3 of the lifting cam mechanism to roll on the outline of the lower cam 1 through the connecting rod 4 of the lifting cam mechanism, so that the clamping mechanism moves up and down, and the function of placing the injection tube assembly body into the sleeve is realized. The clamping mechanism moves up and down to drive the small idler wheel 26 on the clamping mechanism to roll in the track of the rotor 2, and the track in the rotor 2 is changeable, so that the left side swing rod 11 and the right side swing rod 17 can swing, the distance between the left side clamping block 12 and the right side clamping block 16 is increased or reduced, a switch clamp of the clamping mechanism is realized, and the injection tube assembly body enters the device through the clamping mechanism.
When the sleeve and the injection tube assembly body are fed, the sleeve is fixed on the rotating rack through the tube fixing upper plate 7 of the rotating rack and the fixing roller 6 on the tube fixing lower plate 5 and rotates along with the rotating rack, and the injection tube assembly body is clamped by the clamping mechanism and rotates along with the rotating rack. Then the clamping mechanism moves downwards along with the lifting cam mechanism, the injection tube assembly body is placed into the sleeve, the clamping mechanism is opened, the lower pressing block 10 moves downwards along with the pressing cam mechanism, the injection tube assembly body is pressed into the sleeve, and assembly is completed. And finally, slowly returning each mechanism to output the sleeve assembly.
Claims (5)
1. The utility model provides a sleeve pipe and syringe assembly body assembly quality which characterized in that: comprises a rotating frame, a pressing-in cam mechanism, a lifting cam mechanism and a clamping mechanism; the press-in cam mechanism is arranged on the rotating rack;
the pressing-in cam mechanism comprises a roller, a lower pressing block, a connecting spring and an upper cylindrical cam; the connecting spring is installed on the rotating rack, the lower pressing block is connected with the connecting spring, and the roller is installed on the lower pressing block and rolls on the upper cylindrical cam;
the lifting cam mechanism comprises a large roller, a connecting rod and a lower cylindrical cam; the large idler wheel is arranged on the connecting rod and rolls on the lower cylindrical cam;
the clamping mechanism comprises a left clamping mechanism, a right clamping mechanism, a supporting frame and a clamping spring; the left clamping mechanism comprises a left oscillating bar, a left clamping block, a left rotating block and a small roller; the right clamping mechanism comprises a right oscillating bar, a right clamping block, a right rotating block and a small roller; the small idler wheel of the left clamping mechanism is mounted on a left swing rod which is fixedly connected with a left rotating block, and the left rotating block is fixedly connected with a left clamping block; the small idler wheel of the right clamping mechanism is arranged on a right swing rod which is fixedly connected with a right rotating block, and the right rotating block is fixedly connected with a right clamping block;
the rotating frame comprises a U-shaped channel steel, a linear guide rail and a sliding block; the linear guide rail is fixed on the U-shaped channel steel, and the sliding block slides on the linear guide rail;
the connecting rod of the lifting cam mechanism is fixed on the supporting frame of the clamping mechanism;
the supporting frame of the clamping mechanism is fixed on a sliding block of the rotating rack, and small rollers on the left clamping mechanism and the right clamping mechanism of the clamping mechanism roll on a track of a rotating body of the rotating rack.
2. A cannula and syringe assembly apparatus as set forth in claim 1, wherein: the rotating rack also comprises a rotating body, a supporting plate, a fixed roller, a rack top plate, a rack bottom plate, a pipe fixing upper plate and a pipe fixing lower plate; the utility model discloses a fixed roller, including frame bottom plate, frame roof, U-shaped channel steel, backup pad, pipe fixed upper plate, pipe fixed hypoplastron, fixed gyro wheel, frame roof, frame bottom plate, frame roof, U-shaped channel steel, the backup pad is fixed on the rotor, the fixed upper plate of pipe is fixed in the backup pad upper end, the fixed hypoplastron of pipe is fixed at the backup pad lower.
3. A cannula and syringe assembly apparatus as set forth in claim 2, wherein: and the connecting spring of the press-in cam mechanism is fixed on a rack top plate of the rotating rack.
4. A cannula and syringe assembly assembling apparatus as claimed in claim 1 or 2, wherein: and the left rotating block on the left clamping mechanism is connected with the supporting frame and rotates on the supporting frame, and the right rotating block on the right clamping mechanism is connected with the supporting frame and rotates on the supporting frame.
5. A cannula and syringe assembly assembling apparatus as claimed in claim 1 or claim 2, wherein: and the left clamping block on the left clamping mechanism is connected with the right clamping block on the right clamping mechanism through a clamping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751888.5A CN110315472B (en) | 2019-08-15 | 2019-08-15 | Sleeve pipe and syringe assembly body assembly quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751888.5A CN110315472B (en) | 2019-08-15 | 2019-08-15 | Sleeve pipe and syringe assembly body assembly quality |
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| Publication Number | Publication Date |
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| CN110315472A CN110315472A (en) | 2019-10-11 |
| CN110315472B true CN110315472B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910751888.5A Active CN110315472B (en) | 2019-08-15 | 2019-08-15 | Sleeve pipe and syringe assembly body assembly quality |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331866A (en) * | 2020-03-11 | 2020-06-26 | 湘潭大学 | Circulation push-down assembly quality |
| CN111284026A (en) * | 2020-03-11 | 2020-06-16 | 湘潭大学 | Push-down type circulating assembly device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4224729A (en) * | 1978-06-02 | 1980-09-30 | Chicago Automatic Machine, Inc. | Continuous rotary and work process apparatus |
| US5383858B1 (en) * | 1992-08-17 | 1996-10-29 | Medrad Inc | Front-loading medical injector and syringe for use therewith |
| CN101870059B (en) * | 2009-04-24 | 2011-11-09 | 中山市美捷时喷雾阀有限公司 | Press-loading device of automatic assembling machine of lotion pump |
| JP2010274356A (en) * | 2009-05-27 | 2010-12-09 | Toyota Motor Corp | Component installing device |
| CN102554613A (en) * | 2012-01-09 | 2012-07-11 | 浙江大学台州研究院 | Automatic syringe assembling machine |
| CA2901091C (en) * | 2015-08-20 | 2019-08-13 | Greco Tech Industries Inc. | Rotating end caps for led lamp tube for fluorescent light tube replacement |
| CN106670802A (en) * | 2017-02-27 | 2017-05-17 | 湖北阳超机电科技有限公司 | Automatic assembling mechanism for plastic bottle caps |
| CN206883130U (en) * | 2017-07-10 | 2018-01-16 | 广州霖展医疗科技有限公司 | A kind of syringe needle joint and syringe automatic assembling |
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