CN209794725U - Paper straw elbow forming clamp turntable mechanism - Google Patents
Paper straw elbow forming clamp turntable mechanism Download PDFInfo
- Publication number
- CN209794725U CN209794725U CN201920450837.4U CN201920450837U CN209794725U CN 209794725 U CN209794725 U CN 209794725U CN 201920450837 U CN201920450837 U CN 201920450837U CN 209794725 U CN209794725 U CN 209794725U
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- CN
- China
- Prior art keywords
- transmission
- clamp
- axial
- fixture
- cam
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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.)
- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The paper straw elbow forming fixture turntable mechanism comprises a fixture turntable, an axial movement transmission device and a fixture opening and closing transmission device, wherein an axial rail is arranged on the fixture turntable, the axial rail is circumferentially distributed on the fixture turntable, a fixture device is arranged on the axial rail, and the fixture device is respectively connected with the axial movement transmission device and the fixture opening and closing transmission device; the paper suction pipe elbow forming clamp turntable mechanism can clamp the paper suction pipe and then rotate and move, the clamped paper suction pipe can axially move in the rotating and moving process, and the paper suction pipe can be sleeved into the mandrel mould to be subjected to elbow forming through the axial movement. The paper suction pipe is clamped to move, and the paper suction pipe elbow can be matched to be formed, so that mechanical operation is realized, and the efficiency is higher.
Description
Technical Field
The utility model relates to a paper straw elbow shaping fixture mechanism.
Background
At present, plastic straws are generally adopted in the market and are difficult to recover, so that the environment is greatly influenced. The paper straw 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 for sharp mouth, spoon form etc. and one of them straw can be crooked at the neck, forms the elbow straw, facilitates the use.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem that exists among the background art, the utility model aims at providing a paper straw elbow shaping anchor clamps carousel mechanism for cliping the removal so that the elbow is fashioned with the paper straw.
In order to solve the technical problem, the utility model discloses a following technical scheme: paper straw elbow shaping anchor clamps carousel mechanism opens and shuts transmission, its characterized in that including anchor clamps carousel, axial displacement transmission and anchor clamps: the fixture turntable is provided with axial tracks, the axial tracks are circumferentially distributed on the fixture turntable, the axial tracks are provided with fixture devices, and the fixture devices are respectively connected with the axial movement transmission device and the fixture opening and closing transmission device.
The fixture device comprises a fixing clamp, a movable clamp and an axial moving seat, the fixing clamp is connected to the axial moving seat, the movable clamp is hinged to the axial moving seat or linearly reciprocates, the movable clamp is in transmission connection with the fixture opening and closing transmission device, the axial moving seat is connected to the 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 arranged in an axial sliding mode relative to the transmission swing arm.
The clamp opening and closing transmission device further comprises a return spring, and the return spring is connected with the movable clamp or the transmission swing arm.
The fixture 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 fixture opening and closing transmission cam of the fixture opening and closing transmission device are fixedly arranged at the rotating center of the fixture turntable.
The axial moving transmission cam is a cylindrical cam, a cam groove is formed in the axial moving transmission cam, a transmission rotor is arranged on the clamp device, and the transmission rotor is located 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 closely matched with the transmission swing arm, and the transmission swing arm is in transmission connection with the clamp device.
One end of the transmission swing arm, which is in transmission fit with the opening and closing transmission cam of the clamp, is connected with a roller.
The beneficial effects of the utility model are that, paper straw elbow shaping jig carousel mechanism can carry the paper straw and rotate the removal again, rotates the in-process that removes and can carry the paper straw axial displacement who carries, and axial displacement can embolia the paper straw and carry out the elbow shaping on the plug mould. The paper suction pipe is clamped to move, and the paper suction pipe elbow can be matched to be formed, so that mechanical operation is realized, and the efficiency is higher. Therefore, compared with the prior art, the utility model has substantive characteristics and progress.
Drawings
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.
Fig. 1 is a front 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 sectional view a-a of fig. 3.
Detailed Description
Referring to the attached drawings, in the paper straw elbow forming fixture turntable mechanism in the embodiment, when the paper straw elbow forming fixture turntable mechanism works, a fed paper straw is clamped to move along with the rotation of the fixture turntable, and the paper straw can move axially in the rotating and moving process, so that the paper straw enters a forming position (which is an indentation station and forms a circle of concave ring on the paper straw by indentation forming) to be elbow formed.
The paper straw elbow forming fixture turntable mechanism comprises a fixture turntable 15 (in the figure, the fixture turntable is provided with a plurality of connected discs), an axial movement transmission device 16 and a fixture opening and closing transmission device 17. The fixture turntable 15 is provided with an axial track 18, the axial track 18 is circumferentially distributed on the fixture turntable, and the axial track 18 is provided with a fixture device 19. The paper suction pipe is clamped and released through the opening and closing actions of the clamp devices on the clamp rotating disc, the clamp devices axially move back and forth on the axial track, the axial track can adopt the forms of guide rails, guide rods or guide grooves, and the like, and the axial track corresponding to each clamp device 19 is provided with two guide rods to run more stably. The clamp turntable drives the clamp devices on the axial rails to rotate together in the process of rotating around the axis. The axial rails and the clamping devices are correspondingly provided in a plurality, and are provided according to requirements, for example, at least two (e.g., three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, etc.), twelve in the drawings.
The clamping device 19 is connected to the axial movement actuator 16 and the clamping opening/closing actuator 17, respectively. The axial movement transmission device can drive the clamp device to axially move back and forth on the axial track 18, and the paper suction pipe can axially move in the axial movement process. The clamp opening and closing transmission device can drive the clamp devices on the corresponding axial rails to perform opening and closing actions.
The clamp device 19 in this embodiment includes a fixed clamp 20, a movable clamp 21 and an axial moving seat 22, the fixed clamp 20 is connected to the axial moving seat (the fixed clamp and the axial moving seat may be designed integrally or separately), the movable clamp 21 is hinged or linearly reciprocated relative to the axial moving seat, and the corresponding movable clamp swings or linearly reciprocates on the axial moving seat (driven by a clamp opening and closing transmission device). In the embodiment, the movable clamp 21 of the clamp device 19 is in transmission connection with the clamp opening and closing transmission device 17, the clamp opening and closing transmission device transmits the action of the movable clamp of the clamp device, and the action of the movable clamp can be matched with the fixed clamp to clamp and release the paper suction pipe. The fixed clamp and the movable clamp are respectively provided with a clamping part (the clamping part can be an arc-shaped opening or a V-shaped opening and the like) matched with the paper suction pipe, so that the paper suction pipe can be smoothly and stably clamped and the deformation of the paper suction pipe is avoided. The axially movable seat is connected to the axial rail 18 for axial movement of the axially movable seat on the axial rail, such as by providing a linear bearing between the axially movable seat and the axial rail 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 move axially, so that the clamping device moves axially.
The clamp opening and closing transmission device can adopt a clamp air cylinder or a clamp motor as power to form the clamp opening and closing transmission device, each movable clamp is correspondingly provided with the clamp air cylinder or the clamp motor to perform opening and closing actions as power transmission, and the corresponding clamp air cylinder or the corresponding 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 carry out axial movement, and the corresponding axial driving cylinder or the axial driving motor is connected to the clamp turntable.
In the present embodiment, the following examples using cam drive are listed: 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 transmission swing arm which is correspondingly arranged, and the clamp opening and closing transmission cam can correspondingly transmit the corresponding movable clamp to act through each transmission swing arm. The working groove or the working curved surface on the opening and closing transmission cam of the clamp is designed according to requirements and is in transmission fit with the transmission swing arm, and the opening and closing actions of the clamp devices at different stations can be controlled. The rotation of the fixture turntable will drive the fixture devices on the corresponding axial rails to move (i.e., rotate) at different stations. On the basis, the movable clamp 21 is axially slidably arranged relative to the transmission swing arm 24, so that transmission matching of the movable clamp and the transmission swing arm is guaranteed, and the clamp device can axially move, for example, the transmission swing arm is connected with an axial extension part 26 to be matched with the movable clamp 21 in a leaning mode, or an axial transmission sliding rod is arranged on the transmission swing arm to be hinged with the movable clamp. In addition, the reset of the movable clamp and the transmission swing arm can be directly driven by the clamp opening and closing transmission cam, and the reset can also be realized by 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 rotating disc 15 is arranged on the rotating shaft, the clamp rotating disc is configured with a motor to drive the clamp rotating disc 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 17 are fixedly arranged at the rotating center of the clamp rotating disc, when the clamp rotating disc rotates, the clamp device 19 on the axial track performs axial movement and opening and closing actions 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 17, and particularly, the clamp device axially moves forward or backward and is clamped and released according to requirements at the station. The axial moving transmission cam 28 is a cylindrical cam, a cam groove 29 is arranged on the axial moving transmission cam, a transmission rotor 30 (such as a roller or a bearing) is connected to the clamp device, and the transmission rotor 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 closely matched with the transmission swing arm, and the transmission swing arm is in transmission connection with the clamp device. On the basis, the roller 31 is connected to one end, in transmission fit, of the transmission swing arm and the clamp opening and closing transmission cam, and the roller is connected to the transmission swing arm to enable the transmission swing arm and the clamp opening and closing transmission cam to be in transmission fit smoothly.
Claims (8)
1. Paper straw elbow shaping anchor clamps carousel mechanism opens and shuts transmission, its characterized in that including anchor clamps carousel, axial displacement transmission and anchor clamps: the fixture turntable is provided with axial tracks, the axial tracks are circumferentially distributed on the fixture turntable, the axial tracks are provided with fixture devices, and the fixture devices are respectively connected with the axial movement transmission device and the fixture opening and closing transmission device.
2. The paper straw elbow forming fixture turntable mechanism of claim 1, wherein: the fixture device comprises a fixing clamp, a movable clamp and an axial moving seat, the fixing clamp is connected to the axial moving seat, the movable clamp is hinged to the axial moving seat or linearly reciprocates, the movable clamp is in transmission connection with the fixture opening and closing transmission device, the axial moving seat is connected to the axial track, and the axial moving seat is in transmission connection with the axial moving transmission device.
3. The paper straw elbow forming fixture turntable mechanism of claim 2, 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.
4. The paper straw elbow forming fixture turntable mechanism of claim 3, wherein: the movable clamp is arranged in an axial sliding mode relative to the transmission swing arm.
5. The paper straw elbow forming fixture turntable mechanism of claim 3, wherein: the clamp opening and closing transmission device further comprises a return spring, and the return spring is connected with the movable clamp or the transmission swing arm.
6. The paper straw elbow forming fixture turntable mechanism of claim 1, wherein: the fixture 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 fixture opening and closing transmission cam of the fixture opening and closing transmission device are fixedly arranged at the rotating center of the fixture turntable.
7. The paper straw elbow forming fixture turntable mechanism of claim 6, wherein: the axial moving transmission cam is a cylindrical cam, a cam groove is formed in the axial moving transmission cam, the clamp device is connected with a transmission rotor, and the transmission rotor is located 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 closely matched with the transmission swing arm, and the transmission swing arm is in transmission connection with the clamp device.
8. The paper straw elbow forming fixture turntable mechanism of claim 3 or 7, wherein: one end of the transmission swing arm, which is in transmission fit with the opening and closing transmission cam of the clamp, is connected with a roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450837.4U CN209794725U (en) | 2019-04-04 | 2019-04-04 | Paper straw elbow forming clamp turntable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450837.4U CN209794725U (en) | 2019-04-04 | 2019-04-04 | Paper straw elbow forming clamp turntable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794725U true CN209794725U (en) | 2019-12-17 |
Family
ID=68828053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450837.4U Expired - Fee Related CN209794725U (en) | 2019-04-04 | 2019-04-04 | Paper straw elbow forming clamp turntable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209794725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895458A (en) * | 2019-04-04 | 2019-06-18 | 温州峰明机械有限公司 | Paper suction bend shaping jig rotating disk mechanism |
-
2019
- 2019-04-04 CN CN201920450837.4U patent/CN209794725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895458A (en) * | 2019-04-04 | 2019-06-18 | 温州峰明机械有限公司 | Paper suction bend shaping jig rotating disk mechanism |
| CN109895458B (en) * | 2019-04-04 | 2024-03-26 | 温州峰明机械有限公司 | Turntable mechanism of paper suction pipe elbow forming clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |