Syringe pointer assembling machine scrape needle device
Technical field
The present invention relates to syringe production facilities field, particularly syringe pointer assembling machine.
Background technology
In medical system, disposable syringe is widely used, and reason is when using disposable syringe, need not disinfection, and user only needs to tear external packing, and it has easy to use with advantage that is safety and sanitation.The feature of disposable syringe proposes very high hygienic requirements to its production process.Disposable syringe production process comprises syringe and fixes, fills the operations such as pin, helmet assembling and detection, traditional production process is manual operation, not only labour intensity is large in this manual operation, efficiency is low, and is difficult to the safe and sanitary standard reaching injector for medical purpose.Therefore be badly in need of a kind of rigging equipment of syringe, and in the dress pin operation of syringe, need first to carry needle tubing, due to the particularity of needle tubing itself, existing general feedway can not meet the demands, Given this, the invention provides a kind of meet its require scrape needle device.
Summary of the invention
The applicant, for the above-mentioned shortcoming of conventional syringe assembly manipulation, carries out studying and designing, and what provide a kind of syringe pointer assembling machine scrapes needle device, and it is simple that it has structure, the feature that work efficiency is high.
In order to solve the problem, the present invention adopts following scheme:
A kind of syringe pointer assembling machine scrape needle device, comprise frame, support in frame, the upper surface of frame is by the symmetrical affixed support of the first adapter plate, the upper end of support is rotationally connected the first cross bar by bearing, the middle part radial direction of the first cross bar is fixedly connected with the cylinder body of cylinder, and the cylinder bar of cylinder is by affixed second cross bar of the first contiguous block; Affixed second contiguous block of axial bilateral symmetry of the second cross bar, the affixed connecting rod in end of the second contiguous block, the lower end of connecting rod is affixed scrapes needle plate; The two ends symmetry of the second cross bar is rotationally connected guide wheel, and the periphery of guide wheel is near the upper surface of the guide plate be fixed in frame, and the upper surface of guide plate is with guide rib.
Further technical scheme is:
Symmetrical affixed riser in frame, riser is symmetrically distributed in the below of guide plate, the affixed fixed mount in upper surface of riser, the affixed guide plate in side of fixed mount;
Frame is by the affixed riser of the second adapter plate;
Scrape needle plate and comprise the first scraper plate be fixedly connected with connecting rod, affixed second scraper plate in side of the first scraper plate;
Fixed clamp rubber plate between the first scraper plate and the second scraper plate;
Affixed fixing transverse slat between support.
Technique effect of the present invention is:
The present invention changes traditional manual mode of operation, and its structure is simple, adopts linkage action cleverly to be scraped from needle plate by needle tubing, reliably easy and simple to handle, and has the high advantage of efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is three-dimensional structure diagram of the present invention.
Fig. 3 is the A place partial enlarged drawing of Fig. 2.
Fig. 4 is another three-dimensional structure diagram of the present invention.
Fig. 5 is the B place partial enlarged drawing of Fig. 4.
Fig. 6 is working state schematic representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
See Fig. 1 to Fig. 5, the present invention includes frame 1, support 2 in frame 1, support 2 is fixedly installed in frame 1 by the first adapter plate 13 symmetry, the upper end of support 2 connects the first cross bar 20 by bearing 3, first cross bar 20 is fixedly connected with the cylinder body of cylinder 4, the cylinder bar of cylinder 4 is fixedly connected with the second cross bar 16 by the first contiguous block 17, second cross bar 16 is fixedly connected with connecting rod 7 by the second contiguous block 6, the lower end of connecting rod 7 is fixedly connected with scrapes needle plate, scrape needle plate and comprise the first scraper plate 15, the side of the first scraper plate 15 is fixedly connected with the second scraper plate 18, fixed clamp rubber plate 14 between the first scraper plate 15 and the second scraper plate 18, the two ends of the second cross bar 16 are rotationally connected guide wheel 5, the periphery of guide wheel 5 near the upper surface being fixed in frame 1 upper guide plate 8, when cylinder 4 promote the second cross bar 16 move forward time, guide wheel 5 rolls in the upper surface of guide plate 8, frame 1 is fixedly connected with riser 10 by the second adapter plate 11 symmetry, and riser 10 is fixedly connected with guide plate 8 by fixed mount 9, and the upper surface of guide plate 8 has guide rib 801, affixed fixing transverse slat 19 between support 2, fixing transverse slat 19 is for improving the stability of support 2.
Working process of the present invention is as follows:
See Fig. 6, when the present invention works, needle tubing 21 has been transported on the needle plate 22 that is obliquely installed, scrapes smoothly for making needle tubing 21 from needle plate 22, cylinder 4 promotes the second cross bar 16 and moves forward, thus needle plate reach is scraped in drive, because guide wheel 5 rolls in the upper surface of guide plate 8, due to the directional tagging of guide rib 801, the conversion of upper-lower position can be there is in guide wheel 5, when guide wheel 5 moves down, the rubber plate 14 scraping needle plate moves down, and contacts needle tubing 21; When rubber plate 14 touches needle tubing 21, cylinder 4 is retracted, and pull rubber plate 14 to move backward, needle tubing 21 scrapes from needle plate 22 by rubber plate 14, completes and scrapes pin operation.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.