CN109895457B - Paper straw elbow former - Google Patents
Paper straw elbow former Download PDFInfo
- Publication number
- CN109895457B CN109895457B CN201910269594.9A CN201910269594A CN109895457B CN 109895457 B CN109895457 B CN 109895457B CN 201910269594 A CN201910269594 A CN 201910269594A CN 109895457 B CN109895457 B CN 109895457B
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- clamp
- transmission
- turntable
- core rod
- cam
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- 239000010902 straw Substances 0.000 title claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 184
- 238000007373 indentation Methods 0.000 claims abstract description 37
- 230000009351 contact transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The paper straw elbow forming equipment comprises a feeding mechanism, a clamp turntable mechanism and a concave ring indentation forming mechanism, wherein the feeding mechanism is connected with the clamp turntable mechanism, the clamp turntable mechanism comprises a clamp turntable, an axial movement transmission device and a clamp opening and closing transmission device, a clamp device is arranged on an axial track on the clamp turntable, and the clamp device is respectively connected with the axial movement transmission device and the clamp opening and closing transmission device; the concave ring indentation forming mechanism comprises a core rod die and an indentation device, wherein a groove is formed in the core rod die, a rotary pinch roller of the indentation device is provided with annular convex teeth, the core rod die and the clamp device are axially arranged correspondingly, and the core rod die and the clamp turntable synchronously rotate; paper straws in the clamp turntable mechanism are clamped, rotated and moved, the clamped paper straws can be axially moved in the process of the rotation and movement, the paper straws are sleeved into the core rod die to perform elbow forming through the axial movement, and the concave ring indentation forming mechanism cooperates with the clamp turntable mechanism to perform indentation forming on the paper straws on the core rod die.
Description
Technical Field
The invention relates to a paper straw elbow forming device.
Background
At present, plastic straws are commonly adopted in the market, and are difficult to recycle, so that the environment is greatly influenced. The paper suction pipe is adopted to effectively solve the problem of great influence on the environment. The straw type is various, and the tip of straw can be sharp, spoon form etc. wherein have a kind of straw to bend at the neck, form elbow straw, facilitate the use.
Disclosure of Invention
In view of the technical problems existing in the background art, the technical problems solved by the invention aim to provide paper straw elbow forming equipment capable of forming an elbow by indentation on a paper straw.
In order to solve the technical problems, the invention adopts the following technical scheme: paper straw elbow former, including feed mechanism, anchor clamps carousel mechanism and concave ring indentation forming mechanism, its characterized in that: the feeding mechanism is connected with the clamp turntable mechanism, the clamp turntable mechanism comprises a clamp turntable, an axial movement transmission device and a clamp opening and closing transmission device, an axial track is arranged on the clamp turntable, the axial track is circumferentially distributed on the clamp turntable, a clamp device is arranged on the axial track, and the clamp device is respectively connected with the axial movement transmission device and the clamp opening and closing transmission device; the concave ring indentation forming mechanism comprises a core rod die and an indentation device, wherein a plurality of grooves are formed in the core rod die, the indentation device comprises a rotary pressing wheel, annular convex teeth are arranged on the rotary pressing wheel, the rotary pressing wheel is connected with a rotary transmission device, and the annular convex teeth are matched with the grooves; the core rod die and the clamp device are axially arranged correspondingly, and the core rod die and the clamp turntable synchronously rotate.
The rotary pinch rollers are provided with a pair of core rod dies, the core rod dies are arranged on the core rod turntables, the core rod turntables are connected with the clamp turntables, and gaps among the rotary pinch rollers are revolution passing spaces of the core rod dies.
The mandrel mould is arranged on the mandrel turntable in a self-rotation way, the mandrel mould is connected with the self-rotation transmission device in a matched transmission way, and grooves on the mandrel mould are annular grooves which are arranged in parallel.
The core rod die is arranged on the core rod turntable through a rotary bearing, the core rod die is in transmission connection with the autorotation transmission device in a matched mode, and grooves on the core rod die are annular grooves which are arranged in parallel.
The mandrel die is characterized by further comprising an autorotation transmission device, wherein the autorotation transmission device is arranged on one side of the mandrel turntable and comprises a transmission belt, the transmission belt is driven by a power source, a transmission wheel is arranged on the mandrel die, and the transmission wheel is in contact transmission fit with the transmission belt.
The fixture device comprises a fixed clamp, a movable clamp and an axial moving seat, wherein the fixed clamp is connected to the axial moving seat, the movable clamp is hinged or linearly and reciprocally arranged relative to the axial moving seat, the movable clamp is in transmission connection with a fixture opening and closing transmission device, the axial moving seat is connected to an axial track, and the axial moving seat is in transmission connection with the axial moving transmission device.
The clamp opening and closing transmission device comprises a clamp opening and closing transmission cam, the movable clamp is in transmission connection with the clamp opening and closing transmission cam through a transmission swing arm, and the transmission swing arm is hinged on the clamp turntable.
The movable clamp is axially and slidably arranged relative to the transmission swing arm.
The clamp opening and closing transmission device also comprises a reset spring, and the reset spring is connected with the movable clamp or the transmission swing arm.
The clamp turntable is arranged on the rotating shaft, the axial movement transmission device comprises an axial movement transmission cam, and the axial movement transmission cam and the clamp opening and closing transmission cam of the clamp opening and closing transmission device are fixedly arranged at the rotating center of the clamp turntable; the axial movement transmission cam is a cylindrical cam, a cam groove is arranged on the axial movement transmission cam, the clamp device is connected with a transmission element, and the transmission element is positioned in the cam groove; the clamp opening and closing transmission cam is a disc cam, the edge of the clamp opening and closing transmission cam is tightly matched with the transmission swing arm, and the transmission swing arm is in transmission connection with the clamp device.
The paper straw elbow forming device has the beneficial effects that the paper straw elbow forming device can clamp and rotate the paper straw in the clamp turntable mechanism, the clamped paper straw can be axially moved in the process of rotation and movement, the paper straw is sleeved into the core rod die to form an elbow by the axial movement, and the concave ring indentation forming mechanism is matched with the clamp turntable mechanism to carry out indentation forming on the paper straw on the core rod die. Realize mechanized operation, efficiency is higher.
Drawings
The details and working principles of the embodiments and examples of the present invention are described below with reference to the drawings.
FIG. 1 is a schematic elevational view of the paper of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a partial cross-sectional view of fig. 2.
Fig. 4 is a cross-sectional view A-A of fig. 3.
Detailed Description
Referring to the attached drawings, the paper straw elbow forming equipment in the embodiment comprises a feeding mechanism, a clamp turntable mechanism and a concave ring indentation forming mechanism. The feeding mechanism is connected with the clamp turntable mechanism, and the feeding mechanism can input the paper suction pipe into the clamp turntable mechanism.
The clamp turret mechanism includes a clamp turret 15 (the clamp turret is shown with a plurality of discs connected), an axial movement transmission 16, and a clamp opening and closing transmission 17. The clamp turntable 15 is provided with axial rails 18, the axial rails 18 are circumferentially distributed on the clamp turntable, and the axial rails 18 are provided with clamp devices 19. The paper suction pipe is clamped and released by the opening and closing actions of the clamp devices on the clamp turntable, the clamp devices 19 can axially move back and forth on the axial rails 18, the axial rails can be in the form of guide rails, guide rods or guide grooves, and the like, and in the figure, the two guide rods are arranged on the axial rails corresponding to each clamp device 19 to serve as running stability. The clamp turntable 15 will drive the clamp device on the axial track to rotate together during rotation about the axis. The axial track and the clamp device are correspondingly arranged in a plurality, and are arranged according to requirements, such as at least two (such as three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen or fourteen, etc.). The clamp device 19 is respectively connected with the axial movement transmission device 16 and the clamp opening and closing transmission device 17, and the axial movement transmission device 16 can drive the clamp device 19 to axially move on the axial track 18, and the axial movement of the paper suction pipe can be carried out in the axial movement process. The clamp opening and closing transmission device 17 can drive the clamp device 19 on the corresponding axial track to open and close, and the clamping and releasing can be realized through the opening and closing action.
When the clamp turntable mechanism works, an input paper straw is clamped to move along with the rotation of the clamp turntable, and the paper straw can move axially in the rotating and moving process, so that the paper straw enters a forming position (an indentation station is used for indentation forming on the paper straw to form a circle of concave ring) for elbow forming.
The concave ring indentation forming mechanism comprises a core rod die 1 and an indentation device 2, when in work, the paper suction pipe is sleeved on the core rod die 1, indentation forming is carried out through the indentation device 2, a concave ring is pressed on the paper suction pipe, and an elbow is formed through the concave ring. The core rod die can be a round tube or a round rod, and the core rod die is matched with the paper feeding straw. The mandrel die 1 is provided with a plurality of grooves (for example, three to ten grooves, for example, seven grooves, eight grooves or nine grooves). The indentation device 2 comprises a rotary pressing wheel 3, annular convex teeth are arranged on the rotary pressing wheel 3, the rotary pressing wheel is connected with a rotary transmission device, the rotary transmission device comprises a motor, a rotary shaft is driven to rotate by the motor, the rotary pressing wheel is connected with the rotary shaft, the rotary shaft is arranged on a support to rotate (a configurable rotary bearing), and the annular convex teeth are also rotated in the rotation process of the rotary pressing wheel and are matched with the grooves.
The paper straw is sleeved on the core rod die, and when the indentation works, the annular convex teeth are contacted with the paper straw on the core rod die in the rotating process of the rotating pressing wheel, so that the paper straw on the core rod die can be subjected to concave ring indentation forming under the interaction of the annular convex teeth and the grooves, and a circle of concave rings are formed on the paper straw. In the forming process, the paper straw can rotate on the core rod die and can also rotate on the core rod die.
The mandrel die 1 is axially arranged in correspondence with the clamp device 19, and the mandrel die 1 and the clamp turntable 15 rotate synchronously. The axial movement of the paper suction tube can be performed during the axial movement of the clamp device 19, and the paper suction tube can be aligned with the core rod die sleeve or removed.
Besides the core rod die 1 and the rotary pinch roller 3 are matched in a molding way, a pair of rotary pinch rollers 3 can be arranged. The core rod die 1 is arranged on the core rod turntable 4, the core rod turntable 4 is connected with the clamp turntable 15 to realize synchronous rotation, the core rod turntable 4 is connected with the clamp turntable 15 through a connecting rod, the core rod turntable is in transmission connection with a rotary transmission device in a matched mode, the core rod turntable 4 and the clamp turntable can be driven to rotate through the rotary transmission device, and the rotary transmission device comprises a motor (the motor and the rotary transmission device can share the same motor or are additionally provided with the motor). The clearance (distance) between the rotating pinch rollers 3 is the revolution passing space of the core rod die 1, namely the rotation of the core rod turntable can drive the revolution of the core rod die to pass through the clearance between a pair of rotating pinch rollers, in the passing process, annular convex teeth on the rotating pinch rollers can carry out concave ring indentation forming on paper suction pipes on the core rod die in cooperation with grooves, and the core rod die is positioned between the rotating pinch rollers during indentation. When matched, one rotary pinch roller rotates clockwise, and the other rotary pinch roller rotates anticlockwise.
The mandrel tool 1 is arranged on the mandrel carousel 4 in a self-rotating manner, i.e. the mandrel tool can be arranged on the mandrel carousel in a self-rotating manner, for example by the mandrel tool being arranged on the mandrel carousel via a swivel bearing 5. The mandrel die 1 is in fit transmission connection with the autorotation transmission device 6, and grooves on the mandrel die are annular grooves which are mutually parallel. The mandrel mould 1 can be driven to rotate on the mandrel turntable 4 through the rotation driving device, and the mandrel mould has better rotation indentation forming effect.
The autorotation transmission device 6 of the paper straw elbow concave ring indentation forming mechanism is arranged on one side of the mandrel turntable, the autorotation transmission device comprises a transmission belt 7 (such as a belt or a chain and the like), the transmission belt 6 is driven by a power source (such as a motor), a transmission wheel 8 (such as a belt wheel or a chain wheel and the like) is arranged on the mandrel mould 1, and the transmission wheel 8 is in contact transmission fit with the transmission belt 7. The transmission belt of the autorotation transmission device is circularly arranged on a plurality of guide wheels 9, in the process of rotating the mandrel turntable, the mandrel mould 1 is driven to move, when the mandrel mould moves to be close to the rotating pinch roller, the transmission wheel 8 on the mandrel mould 1 is contacted with the transmission belt 7, the transmission belt 7 drives the mandrel mould 1 to rotate, the mandrel turntable 4 rotates until the mandrel mould 1 completes indentation to leave the rotating pinch roller, and the transmission wheel 8 on the mandrel mould is gradually separated from the transmission belt 7 in the leaving process. Of course, besides the above mode, the rotation transmission device can also adopt another mode, and the rotation transmission device comprises a driving motor, the driving motor is in one-to-one corresponding transmission connection with the mandrel mould, the driving motor is connected with the mandrel turntable, the driving motor and the mandrel turntable are driven by the mandrel turntable to synchronously rotate (revolve), and the driving motor rotates the mandrel mould corresponding to the transmission on the mandrel turntable.
The clamp device 19 in this embodiment includes a fixed clamp 20, a movable clamp 21 and an axial moving seat 22, where the fixed clamp 20 is connected to the axial moving seat (the fixed clamp and the axial moving seat can be designed integrally or separately), the movable clamp 20 is hinged to the axial moving seat or is arranged in a linear reciprocating manner, and the corresponding movable clamp swings or moves in a linear reciprocating manner (driven by the clamp opening and closing driving device) on the axial moving seat. In this embodiment, the movable clamp 20 of the clamp device is in transmission connection with the clamp opening and closing transmission device 17, the clamp opening and closing transmission device drives the movable clamp of the clamp device to act, and the movable clamp can cooperate with the fixed clamp to clamp and release the paper suction pipe. The fixing clamp and the movable clamp are respectively provided with a clamp part (the clamp part can be an arc-shaped opening or a V-shaped opening and the like) matched with the paper suction pipe so as to smoothly and stably clamp the paper suction pipe and avoid the deformation of the paper suction pipe. The axially movable seat 22 is coupled to the axial track 18 such that the axially movable seat moves axially back and forth on the axial track, such as by providing a linear bearing between the axially movable seat and the axial track for sliding movement. The axial moving seat 22 is in transmission connection with the axial moving transmission device 16, and the axial moving seat is driven by the axial moving transmission device to axially move back and forth, so that the fixture device axially moves.
The clamp opening and closing transmission device can adopt clamp cylinders or clamp motors as power to form the clamp opening and closing transmission device, each movable clamp is correspondingly provided with the clamp cylinder or the clamp motor as power transmission to carry out opening and closing actions, and the corresponding clamp cylinder or clamp motor is connected to the corresponding axial moving seat.
The axial movement transmission device can adopt an axial driving cylinder or an axial driving motor as power to form the axial movement transmission device, each axial movement seat is correspondingly provided with the axial driving cylinder or the axial driving motor as power transmission to axially move, and the corresponding axial driving cylinder or the axial driving motor is connected to the clamp turntable.
In this embodiment, the following examples using cam transmission are exemplified: the clamp opening and closing transmission device 17 comprises a clamp opening and closing transmission cam 23, the movable clamp 21 is in transmission connection with the clamp opening and closing transmission cam 23 through a transmission swing arm 24, the transmission swing arm 24 is hinged on the clamp turntable 15, and the transmission swing arm is hinged on the clamp turntable 15 through a shaft 25. Referring to the attached drawings, each movable clamp is connected with a clamp opening and closing transmission cam through a corresponding transmission swing arm, and the clamp opening and closing transmission cam can correspondingly transmit corresponding movable clamp actions through each transmission swing arm. The working groove or the working curved surface on the clamp opening and closing transmission cam is designed according to the requirement and is in transmission fit with the transmission swing arm, so that the opening and closing actions of clamp devices at different stations can be controlled. The rotation of the clamp turntable drives the clamp devices on the corresponding axial tracks to move (i.e. rotate) at different stations. On the basis, the movable clamp 21 is axially and slidably arranged relative to the transmission swing arm 24, so that the transmission cooperation of the movable clamp and the transmission swing arm is ensured, and the clamp device can axially move, for example, the transmission swing arm is connected with an axial extension part 26 to be in close fit with the movable clamp 21, or the transmission swing arm is provided with an axial transmission slide bar hinged with the movable clamp. In addition, the movable clamp and the transmission swing arm can be directly driven by the clamp opening and closing transmission cam, and the reset can be realized by adopting a reset spring 27 of the clamp opening and closing transmission device, and the reset spring is connected with the movable clamp or the transmission swing arm. On the other hand, the clamp turntable is arranged on the rotating shaft, the clamp turntable is driven by a motor to rotate, the axial movement transmission device 16 comprises an axial movement transmission cam 28, the axial movement transmission cam 28 and a clamp opening and closing transmission cam 23 of the clamp opening and closing transmission device are fixedly arranged at the rotating center of the clamp turntable, and when the clamp turntable rotates, the clamp device 19 on the axial track axially moves and opens and closes under the combined action of the fixed axial movement transmission cam 28 and the clamp opening and closing transmission cam 23 of the clamp opening and closing transmission device, and particularly, the axial movement and the backward movement of the clamp device at that station and the clamping and releasing of the clamp device are arranged according to requirements. The axial movement transmission cam 28 is a cylindrical cam, a cam groove is arranged on the axial movement transmission cam, a transmission element (such as a roller or a bearing) is connected to the clamp device, and the transmission element is positioned in the cam groove; the clamp opening and closing transmission cam 23 is a disc cam, the edge of the clamp opening and closing transmission cam is tightly matched with a transmission swing arm, and the transmission swing arm is in transmission connection with the clamp device. On this basis, the transmission swing arm is connected with gyro wheel 31 with the anchor clamps transmission cam transmission complex one end that opens and shuts, is connected with the gyro wheel on the transmission swing arm and can make transmission swing arm and anchor clamps transmission cam transmission complex more smooth that opens and shuts.
The feed mechanism has a feed opening 41, which in this embodiment is the feed opening of a hopper box. The blanking mouth links up with anchor clamps carousel mechanism mutually, and anchor clamps carousel mechanism's anchor clamps device links up with the blanking mouth in pan feeding station department, and anchor clamps device when the pan feeding station, and anchor clamps device open (as in this embodiment fixation clamp and activity clamp separately) and supply the paper straw in the blanking mouth to link up the input, then this anchor clamps device rotates and clip the paper straw along with anchor clamps carousel. In this embodiment, link up through linking carousel 42 between feed opening and the anchor clamps carousel mechanism, be equipped with a plurality of mouthpieces 43 on the linking carousel, the mouthpieces hold the paper straw and are used for the blowing to connect the material, one side cladding of linking carousel has baffle 44, the baffle can block the entry of the mouthpieces on the linking carousel rotation in-process when the feed opening to the pan feeding station, avoid the paper straw of mouthpieces to fall out, the mouth piece on the linking carousel links up the paper straw of feed opening receipt input, the paper straw in the mouth piece falls into in the anchor clamps device (between the movable clamp and the fixation clamp of opening) when linking the pan feeding station. The feed opening can directly link up with the fixture device of fixture carousel mechanism, and feed opening connection accuse material device, and accuse material device can control blanking one by one, and controlling means can adopt two picture peg to move respectively, is a space of paper straw between two picture peg.
The paper suction pipe entering the clamp device rotates along with the clamp turntable, the clamp device clamps the paper suction pipe to axially move (move forwards) in the rotating process and is sleeved on the mandrel die corresponding to the clamp device, then the clamp device loosens the paper suction pipe, the indentation device indentation is carried out on the paper suction pipe to finish indentation, the clamp device clamps the paper suction pipe again to axially move (move backwards to return) in the rotating process along with the clamp turntable to take the paper suction pipe off the mandrel die, and the clamp device loosens the paper suction pipe again (completes indentation) in the rotating process along with the clamp turntable so that the paper suction pipe comes out of the clamp turntable mechanism. Paper suction pipes completing indentation can fall after being loosened and be collected or a poking disc with a poking rod is arranged to poke out the loosened paper suction pipes, a receiving table can be arranged to collect the paper suction pipes, and a conveying belt can be arranged on the receiving table.
Claims (9)
1. Paper straw elbow former, including feed mechanism, anchor clamps carousel mechanism and concave ring indentation forming mechanism, its characterized in that: the feeding mechanism is connected with the clamp turntable mechanism, the clamp turntable mechanism comprises a clamp turntable, an axial movement transmission device and a clamp opening and closing transmission device, an axial track is arranged on the clamp turntable, the axial track is circumferentially distributed on the clamp turntable, a clamp device is arranged on the axial track, and the clamp device is respectively connected with the axial movement transmission device and the clamp opening and closing transmission device; the concave ring indentation forming mechanism comprises a core rod die and an indentation device, wherein a plurality of grooves are formed in the core rod die, the indentation device comprises a rotary pressing wheel, annular convex teeth are arranged on the rotary pressing wheel, the rotary pressing wheel is connected with a rotary transmission device, and the annular convex teeth are matched with the grooves; the mandrel mould and the clamp device are axially and correspondingly arranged, and the mandrel mould and the clamp turntable synchronously rotate;
the grooves on the core rod die are annular grooves which are arranged in parallel,
the fixture device comprises a fixed clamp, a movable clamp and an axial moving seat, wherein the fixed clamp is connected to the axial moving seat, the movable clamp is hinged or linearly and reciprocally arranged relative to the axial moving seat, the movable clamp is in transmission connection with a fixture opening and closing transmission device, the axial moving seat is connected to an axial track, and the axial moving seat is in transmission connection with the axial moving transmission device.
2. The paper straw elbow forming apparatus of claim 1 wherein: the rotary pinch rollers are provided with a pair of core rod dies, the core rod dies are arranged on the core rod turntables, the core rod turntables are connected with the clamp turntables, and gaps among the rotary pinch rollers are revolution passing spaces of the core rod dies.
3. The paper straw elbow forming apparatus of claim 2 wherein: the mandrel mould is arranged on the mandrel turntable in a self-rotation way, the mandrel mould is connected with the self-rotation transmission device in a matched transmission way, and grooves on the mandrel mould are annular grooves which are arranged in parallel.
4. The paper straw elbow forming apparatus of claim 2 wherein: the core rod die is arranged on the core rod turntable through a rotary bearing and is in fit transmission connection with the autorotation transmission device.
5. The paper straw elbow forming apparatus of claim 3 or 4 wherein: the mandrel die is characterized by further comprising an autorotation transmission device, wherein the autorotation transmission device is arranged on one side of the mandrel turntable and comprises a transmission belt, the transmission belt is driven by a power source, a transmission wheel is arranged on the mandrel die, and the transmission wheel is in contact transmission fit with the transmission belt.
6. The paper straw elbow forming apparatus of claim 1 wherein: the clamp opening and closing transmission device comprises a clamp opening and closing transmission cam, the movable clamp is in transmission connection with the clamp opening and closing transmission cam through a transmission swing arm, and the transmission swing arm is hinged on the clamp turntable.
7. The paper straw elbow forming apparatus of claim 6 wherein: the movable clamp is axially and slidably arranged relative to the transmission swing arm.
8. The paper straw elbow forming apparatus of claim 6 wherein: the clamp opening and closing transmission device also comprises a reset spring, and the reset spring is connected with the movable clamp or the transmission swing arm.
9. The paper straw elbow forming apparatus of claim 1 wherein: the clamp turntable is arranged on the rotating shaft, the axial movement transmission device comprises an axial movement transmission cam, and the axial movement transmission cam and the clamp opening and closing transmission cam of the clamp opening and closing transmission device are fixedly arranged at the rotating center of the clamp turntable; the axial movement transmission cam is a cylindrical cam, a cam groove is arranged on the axial movement transmission cam, the clamp device is connected with a transmission element, and the transmission element is positioned in the cam groove; the clamp opening and closing transmission cam is a disc cam, the edge of the clamp opening and closing transmission cam is tightly matched with the transmission swing arm, and the transmission swing arm is in transmission connection with the clamp device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269594.9A CN109895457B (en) | 2019-04-04 | 2019-04-04 | Paper straw elbow former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269594.9A CN109895457B (en) | 2019-04-04 | 2019-04-04 | Paper straw elbow former |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109895457A CN109895457A (en) | 2019-06-18 |
| CN109895457B true CN109895457B (en) | 2024-04-05 |
Family
ID=66955271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910269594.9A Active CN109895457B (en) | 2019-04-04 | 2019-04-04 | Paper straw elbow former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109895457B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094268A (en) * | 1936-11-07 | 1937-09-28 | Friedman Joseph Bernard | Drinking tube |
| GB922663A (en) * | 1960-04-11 | 1963-04-03 | Safe T Pacific Baking Company | Improvements in drinking straws and methods of manufacturing such straws |
| CA823000A (en) * | 1969-09-16 | Nardone William | Flexible drinking straw | |
| US3493998A (en) * | 1967-06-02 | 1970-02-10 | Flexible Plastic Straw Corp | Machine for forming a flexible area in tubular plastic resinous drinking straws |
| US3641884A (en) * | 1969-07-07 | 1972-02-15 | Anton Jivoin | Manufacturing flexible drinking straws |
| CN2137591Y (en) * | 1992-09-27 | 1993-07-07 | 雷弼 | Shaping device for corrugated pipe |
| CN1139875A (en) * | 1994-01-26 | 1997-01-08 | 阿尔伯特·埃格有限公司 | Dental fluid suction unit made from rolled layers of bio-degradable material and a process for the production of the said unit |
| JPH11227074A (en) * | 1998-02-17 | 1999-08-24 | Nippon Kako Kizai Kk | Manufacture of formed paper tube and device |
| JP2000272672A (en) * | 1999-03-24 | 2000-10-03 | Aizu Package Kk | Paper-made cushion material and its manufacture |
| TWM311656U (en) * | 2006-11-30 | 2007-05-11 | Wen-Po Jang | Improved holder structure of bottle-holding device |
| CN107020773A (en) * | 2017-04-28 | 2017-08-08 | 旌德县成宇纸管厂（普通合伙） | A kind of paper tube Embosser |
| US9974403B1 (en) * | 2014-05-07 | 2018-05-22 | Precision Products Group, Inc. | Flexible straw and system and method of manufacturing the same |
| CN109431212A (en) * | 2018-11-08 | 2019-03-08 | 义乌市蒙特日用品有限公司 | A kind of paper suction pipe of 90 degree of elbows of band |
| CN209738400U (en) * | 2019-04-04 | 2019-12-06 | 温州峰明机械有限公司 | Paper suction pipe elbow forming equipment |
-
2019
- 2019-04-04 CN CN201910269594.9A patent/CN109895457B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA823000A (en) * | 1969-09-16 | Nardone William | Flexible drinking straw | |
| US2094268A (en) * | 1936-11-07 | 1937-09-28 | Friedman Joseph Bernard | Drinking tube |
| GB922663A (en) * | 1960-04-11 | 1963-04-03 | Safe T Pacific Baking Company | Improvements in drinking straws and methods of manufacturing such straws |
| US3493998A (en) * | 1967-06-02 | 1970-02-10 | Flexible Plastic Straw Corp | Machine for forming a flexible area in tubular plastic resinous drinking straws |
| US3641884A (en) * | 1969-07-07 | 1972-02-15 | Anton Jivoin | Manufacturing flexible drinking straws |
| CN2137591Y (en) * | 1992-09-27 | 1993-07-07 | 雷弼 | Shaping device for corrugated pipe |
| CN1139875A (en) * | 1994-01-26 | 1997-01-08 | 阿尔伯特·埃格有限公司 | Dental fluid suction unit made from rolled layers of bio-degradable material and a process for the production of the said unit |
| JPH11227074A (en) * | 1998-02-17 | 1999-08-24 | Nippon Kako Kizai Kk | Manufacture of formed paper tube and device |
| JP2000272672A (en) * | 1999-03-24 | 2000-10-03 | Aizu Package Kk | Paper-made cushion material and its manufacture |
| TWM311656U (en) * | 2006-11-30 | 2007-05-11 | Wen-Po Jang | Improved holder structure of bottle-holding device |
| US9974403B1 (en) * | 2014-05-07 | 2018-05-22 | Precision Products Group, Inc. | Flexible straw and system and method of manufacturing the same |
| CN107020773A (en) * | 2017-04-28 | 2017-08-08 | 旌德县成宇纸管厂（普通合伙） | A kind of paper tube Embosser |
| CN109431212A (en) * | 2018-11-08 | 2019-03-08 | 义乌市蒙特日用品有限公司 | A kind of paper suction pipe of 90 degree of elbows of band |
| CN209738400U (en) * | 2019-04-04 | 2019-12-06 | 温州峰明机械有限公司 | Paper suction pipe elbow forming equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109895457A (en) | 2019-06-18 |
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