CN211194879U - Bottle mouth cutting mechanism - Google Patents
Bottle mouth cutting mechanism Download PDFInfo
- Publication number
- CN211194879U CN211194879U CN201921731689.XU CN201921731689U CN211194879U CN 211194879 U CN211194879 U CN 211194879U CN 201921731689 U CN201921731689 U CN 201921731689U CN 211194879 U CN211194879 U CN 211194879U
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- China
- Prior art keywords
- rack
- cutting
- transmission shaft
- cylinder
- eccentric disc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a bottle mouth cutting mechanism, including quick-witted case, cylinder, rack and a plurality of sets of cutting unit, quick-witted case upper portion is equipped with the cylinder, and the inside horizontal slip of quick-witted case is equipped with the rack, and the output shaft of fixed plate and cylinder is passed through to the one end of rack, the cutting unit includes transmission shaft, gear, eccentric disc, cutter axle and cutting blade, the transmission shaft is installed perpendicularly through the bearing in the inside of quick-witted case, is equipped with the gear with rack toothing on the transmission shaft, and the lower extreme of transmission shaft stretches out chassis bottom portion and is connected with the eccentric disc, is connected with the cutter axle through the nut on the eccentric disc, and. The utility model discloses simple structure, cutting convenience adopt rack and pinion structure, can satisfy a plurality of cutting unit synchronous cutting through a cylinder, reduce the energy consumption, have alleviateed workman's intensity of labour, have guaranteed that the outward appearance of bottleneck is regular.
Description
Technical Field
The utility model relates to a cut bottleneck mechanism.
Background
Bottled medicines such as oral liquid, bottled tablets and the like are medicine packaging modes widely applied to the technical field of medical treatment, redundant parts of a bottle mouth need to be cut off on a blow molding production line of a medicine bottle to ensure that the appearance of the bottle mouth is regular, the prior art mostly adopts manual cutting, time and labor are wasted, and therefore a bottle mouth cutting mechanism needs to be designed.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a bottle mouth cutting mechanism to solve the shortcomings in the background technology.
The utility model provides a technical problem adopt following technical scheme to realize:
a bottle mouth cutting mechanism comprises a case, a cylinder, a rack and a plurality of sets of cutting units, wherein the cylinder is arranged at the upper part of the case, the rack is horizontally arranged in the case in a sliding manner, one end of the rack is connected with an output shaft of the cylinder through a fixing plate,
the cutting unit includes transmission shaft, gear, eccentric disc, cutter axle and cutting blade, the transmission shaft is installed perpendicularly through the bearing in the inside of quick-witted case, be equipped with on the transmission shaft with rack toothing's gear, the lower extreme of transmission shaft stretches out bottom of the case portion and is connected with the eccentric disc, is connected with the cutter axle through the nut on the eccentric disc, and the lower extreme of cutter axle is equipped with cutting blade.
Furthermore, the cutting units are four sets, and the four sets of cutting units are arranged in a clearance mode.
Further, the rack comprises a body and a guiding edge part, and the rack is connected with the sliding rail inside the case through the guiding edge part.
The utility model discloses simple structure, cutting convenience adopt rack and pinion structure, can satisfy a plurality of cutting unit synchronous cutting through a cylinder, reduce the energy consumption, have alleviateed workman's intensity of labour, have guaranteed that the outward appearance of bottleneck is regular.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a side view of a housing in accordance with a preferred embodiment of the present invention;
in the figure: the cutting machine comprises a machine case 1, a cylinder 2, a rack 3, a fixing plate 4, a transmission shaft 5, a gear 6, a bearing 7, an eccentric disc 8, a cutter shaft 9, a cutting blade 10, a body 31 and a guide edge part 32.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
the cutting unit includes transmission shaft 5, gear 6, eccentric disc 8, cutter shaft 9 and cutting blade 10, transmission shaft 5 is installed perpendicularly through bearing 7 in the inside of quick-witted case 1, is equipped with on the transmission shaft 5 with 3 meshed gears 6 of rack, and the lower extreme of transmission shaft 5 stretches out quick-witted case 1 bottom and is connected with eccentric disc 8, is connected with cutter shaft 9 through the nut on the eccentric disc 8, and the lower extreme of cutter shaft 9 is equipped with cutting blade 10.
Furthermore, the cutting units are four sets, and the four sets of cutting units are arranged in a clearance mode.
Further, the rack 3 includes a body 31 and a guiding edge 32, and the rack 3 is connected to a slide rail inside the chassis 1 through the guiding edge 32.
The utility model discloses during the cutting, operating personnel makes cutting blade 10 support the bottleneck position of waiting to cut on injection mold, then 2 extensions of control cylinder, the output shaft of cylinder 2 drives rack 3 and moves left, because rack 3 with gear 6 meshing, 3 removal in-process of rack can drive gear 6 rotatoryly, the gear 6 is rotatory can drive transmission shaft 5 and rotate, transmission shaft 5 rotates and can drive eccentric disc 8 and rotate, thereby eccentric disc 8 rotates and then drives cutting blade 10 and rotates and amputate the unnecessary position of bottleneck around the bottleneck.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A bottle mouth cutting mechanism comprises a case (1), a cylinder (2), a rack (3) and a plurality of sets of cutting units, and is characterized in that the cylinder (2) is arranged at the upper part of the case (1), the rack (3) is horizontally arranged in the case (1) in a sliding manner, one end of the rack (3) is connected with an output shaft of the cylinder (2) through a fixing plate (4),
the cutting unit includes transmission shaft (5), gear (6), eccentric disc (8), cutter shaft (9) and cutting blade (10), transmission shaft (5) are installed perpendicularly through bearing (7) to the inside of quick-witted case (1), are equipped with gear (6) with rack (3) meshing on transmission shaft (5), and the lower extreme of transmission shaft (5) stretches out quick-witted case (1) bottom and is connected with eccentric disc (8), is connected with cutter shaft (9) through the nut on eccentric disc (8), and the lower extreme of cutter shaft (9) is equipped with cutting blade (10).
2. The bottle mouth cutting mechanism according to claim 1, wherein the cutting units are four sets, and the four sets of cutting units are arranged in a clearance mode.
3. A bottleneck cutting mechanism as claimed in claim 1 wherein the rack (3) comprises a body (31) and a guiding edge (32), the rack (3) being connected to a slide rail inside the cabinet (1) via the guiding edge (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731689.XU CN211194879U (en) | 2019-10-16 | 2019-10-16 | Bottle mouth cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731689.XU CN211194879U (en) | 2019-10-16 | 2019-10-16 | Bottle mouth cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211194879U true CN211194879U (en) | 2020-08-07 |
Family
ID=71850653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731689.XU Active CN211194879U (en) | 2019-10-16 | 2019-10-16 | Bottle mouth cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211194879U (en) |
-
2019
- 2019-10-16 CN CN201921731689.XU patent/CN211194879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |