CN211681128U - Rotary drum feeding device - Google Patents
Rotary drum feeding device Download PDFInfo
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- CN211681128U CN211681128U CN202020162836.2U CN202020162836U CN211681128U CN 211681128 U CN211681128 U CN 211681128U CN 202020162836 U CN202020162836 U CN 202020162836U CN 211681128 U CN211681128 U CN 211681128U
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- pressure cylinder
- travel switch
- cam
- fixing mechanism
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Abstract
A rotary drum feeding device comprises a drum, a cam, a fixing mechanism, a tool table and a travel switch; the roller is rotatably sleeved on the cam; and the virtual rotation axis of the roller is coincided with the center of the base circle of the cam; the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed; the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed; the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism; the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam. The working state of the interval control fixing mechanism is realized by utilizing the contour line of the cam, the feeding and the fixing are completed in one process step, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to a material loading frock technical field especially relates to a rotation cylinder feed arrangement.
Background
In the existing machining, fixing and feeding are usually carried out separately, rapid feeding or material supplementing is realized through an automatic feeding device, and a workpiece to be machined is placed into a tool area by a manipulator for positioning and machining. The existing mechanical processing feeding and fixing needs to be finished by two steps, and the processing efficiency is low; and the existing feeding device has complex mechanical structure, expensive equipment and high use and maintenance cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the rotary drum feeding device is capable of achieving feeding and fixing automatically and improving machining efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a rotary drum feeding device comprises a drum, a cam, a fixing mechanism, a tool table and a travel switch;
the roller is rotatably sleeved on the cam; and the virtual rotation axis of the roller is coincided with the center of the base circle of the cam;
the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed;
the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed;
the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism;
the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam.
Further, the tooling tables comprise a plurality of tooling tables;
the plurality of tool tables are wound on the virtual axis of the roller;
the number of the travel switches and the number of the fixing mechanisms are respectively equal to the number of the tool tables and are respectively arranged corresponding to the tool tables.
Furthermore, the fixing mechanism, the tool table and the travel switch are symmetrically arranged at two ends of the roller respectively.
Furthermore, the fixing mechanism comprises a main pressure cylinder, a main pressure plate, a side pressure cylinder and a side pressure plate;
the main pressure cylinder is fixedly arranged on the roller;
the motion trail of the movable end of the main air cylinder is arranged along the radius direction of the roller;
the main pressure plate is fixedly arranged at the movable end of the main pressure cylinder;
the side pressure cylinder is fixedly arranged on the roller;
the motion trail of the movable end of the side pressure cylinder is arranged along the tangential direction of the rotation of the roller;
the side pressure plate is fixedly arranged at the movable end of the side pressure cylinder;
the main pressure cylinder and the side pressure cylinder are used for fixing a workpiece to be processed along two directions respectively.
Furthermore, the contact end of the side pressing plate and the workpiece to be machined is arranged at a preset angle.
Furthermore, the roller is provided with a fixed abdicating groove for installing the main pressure cylinder and the side pressure cylinder.
Furthermore, slotted holes are formed in the tool table at intervals.
The beneficial effects of the utility model reside in that: the utility model provides a rotary drum feeding device, which comprises a drum, a cam, a fixing mechanism, a tool table and a travel switch; the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed; the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed; the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism; the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam. The working state of the interval control fixing mechanism is realized by utilizing the contour line of the cam, so that the workpiece is in a fixed and pressed state in one working interval and in a released state in the other working interval. The pressed section is a processing section of the workpiece, and the loosened section is a loading and unloading section. This device realizes the material loading and fixes and accomplish in a process step, shortens process time, has practiced thrift the human cost, has improved machining efficiency.
Drawings
Fig. 1 is a front view of a rotary drum feeding device according to an embodiment of the present invention;
fig. 2 is a side view of a rotary drum feeding device according to an embodiment of the present invention;
description of reference numerals:
1. a drum; 2. a cam; 3. a tooling table; 4. a travel switch; 5. a main pressure cylinder; 6. a main pressure plate; 7. a lateral pressure cylinder; 8. side pressing plates; 9. a workpiece to be machined.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, a rotary drum feeding device includes a drum, a cam, a fixing mechanism, a tooling table and a travel switch;
the roller is rotatably sleeved on the cam; and the virtual rotation axis of the roller is coincided with the center of the base circle of the cam;
the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed;
the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed;
the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism;
the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam.
From the above description, the beneficial effects of the present invention are: the utility model provides a rotary drum feeding device, which comprises a drum, a cam, a fixing mechanism, a tool table and a travel switch; the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed; the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed; the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism; the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam. The working state of the interval control fixing mechanism is realized by utilizing the contour line of the cam, so that the workpiece is in a fixed and pressed state in one working interval and in a released state in the other working interval. The pressed section is a processing section of the workpiece, and the loosened section is a loading and unloading section. This device realizes the material loading and fixes and accomplish in a process step, shortens process time, has practiced thrift the human cost, has improved machining efficiency.
Further, the tooling tables comprise a plurality of tooling tables;
the plurality of tool tables are wound on the virtual axis of the roller;
the number of the travel switches and the number of the fixing mechanisms are respectively equal to the number of the tool tables and are respectively arranged corresponding to the tool tables.
According to the above description, the arrangement of the plurality of working tables can realize multiple times of feeding in one period of rotation of the roller, and the feeding efficiency is improved.
Furthermore, the fixing mechanism, the tool table and the travel switch are symmetrically arranged at two ends of the roller respectively.
According to the above description, the fixing mechanism, the tool table and the travel switch are symmetrically arranged at the two ends of the roller respectively, so that the workpiece with a large size can be stably fixed, and the stability of fixing the workpiece can be ensured by fixing the two ends of the workpiece with a large span and a long length.
Furthermore, the fixing mechanism comprises a main pressure cylinder, a main pressure plate, a side pressure cylinder and a side pressure plate;
the main pressure cylinder is fixedly arranged on the roller;
the motion trail of the movable end of the main air cylinder is arranged along the radius direction of the roller;
the main pressure plate is fixedly arranged at the movable end of the main pressure cylinder;
the side pressure cylinder is fixedly arranged on the roller;
the motion trail of the movable end of the side pressure cylinder is arranged along the tangential direction of the rotation of the roller;
the side pressure plate is fixedly arranged at the movable end of the side pressure cylinder;
the main pressure cylinder and the side pressure cylinder are used for fixing a workpiece to be processed along two directions respectively.
According to the description, the air cylinder is used as a power source for clamping the workpiece, the clamping force is reliable, the air cylinder acts quickly, and the working efficiency is high.
Furthermore, the contact end of the side pressing plate and the workpiece to be machined is arranged at a preset angle.
The contact end of the side pressing plate and the workpiece to be machined is arranged at the preset angle so as to ensure that the side pressing plate is in surface contact with the surface of the workpiece to be machined, so that the fixing surface is reliable, the pressure of the side pressing plate on the surface of the workpiece to be machined can be reduced, and the damage to the surface of the workpiece to be machined is reduced.
Furthermore, the roller is provided with a fixed abdicating groove for installing the main pressure cylinder and the side pressure cylinder.
According to the above description, the arrangement of the receding groove can enable the mounting position of the air cylinder to be more accurate, and the assembly efficiency of the tool is higher.
Furthermore, slotted holes are formed in the tool table at intervals.
From the above description, the purpose of providing the slot on the tooling table is to reduce the mass of the tooling table on the premise of ensuring the mechanical strength and rigidity of the tooling table; secondly, the stability of the workpiece to be processed in the positioning of the tool table can be realized.
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is:
a rotary drum feeding device comprises a drum 1, a cam 2, a fixing mechanism, a tool table 3 and a travel switch 4;
the roller 1 is rotatably sleeved on the cam 2; and the virtual rotation axis of the roller 1 is coincided with the center of the base circle of the cam 2;
the tool table 3 is arranged on the outer wall of the roller 1 and used for positioning a workpiece 9 to be processed;
the fixing mechanism is arranged on the roller 1 and used for fixing a workpiece 9 to be processed;
the travel switch 4 is electrically connected with the fixing mechanism and is used for controlling the working state of the fixing mechanism;
the travel switch 4 is fixedly arranged on the roller 1, and the control end of the travel switch 4 is slidably connected with the contour line of the cam 2, so that the travel switch 4 is controlled to be switched on and off through the change of the contour line of the cam 2.
The contour line of the cam 2 is divided into two parts, one part is a stroke switch 4 on section, and the other part is a stroke switch 4 off section.
Referring to fig. 1, specifically, the tooling table 3 includes a plurality of tables;
the plurality of tool tables 3 are wound on the virtual axis of the roller 1;
the number of the travel switches 4 and the number of the fixing mechanisms are respectively equal to the number of the tool tables 3 and are respectively arranged corresponding to the tool tables 3.
Preferably, the number of the tool stations 3 is 6, and the tool stations are wound on the roller at equal intervals.
Referring to fig. 2, specifically, the fixing mechanism, the tooling table 3 and the travel switch 4 are respectively and symmetrically arranged at two ends of the roller 1.
Referring to fig. 1, specifically, the fixing mechanism includes a main pressure cylinder 5, a main pressure plate 6, a side pressure cylinder 7 and a side pressure plate 8;
the main air cylinder 5 is fixedly arranged on the roller 1;
the motion track of the movable end of the main air cylinder 5 is arranged along the radius direction of the roller 1;
the main pressure plate 6 is fixedly arranged at the movable end of the main pressure cylinder 5;
the side pressure cylinder 7 is fixedly arranged on the roller 1;
the motion track of the movable end of the side pressure cylinder 7 is arranged along the tangential direction of the rotation of the roller 1;
the side pressure plate 8 is fixedly arranged at the movable end of the side pressure cylinder 7;
the main pressure cylinder 5 and the side pressure cylinder 7 fix a workpiece 9 to be processed along two directions respectively.
The main pressure cylinder 5 and the side pressure cylinder 7 can be controlled by one travel switch 4, or respectively controlled by one travel switch 4.
The main pressure plate 6 and the side pressure plate 8 are respectively and fixedly connected to the movable end of the main pressure cylinder 5 and the movable end of the side pressure cylinder 7 through screws.
Referring to fig. 1, in particular, the contact end of the side pressing plate 7 and the workpiece 9 to be processed is arranged at a preset angle.
Referring to fig. 1, in particular, the drum 1 is provided with a fixed abdicating groove for installing the main pressure cylinder 5 and the side pressure cylinder 7.
Referring to fig. 2, specifically, the tooling table 3 is provided with slots at intervals.
To sum up, the utility model provides a rotary drum feeding device, which comprises a drum, a cam, a fixing mechanism, a tooling platform and a travel switch; the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed; the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed; the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism; the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam. The working state of the interval control fixing mechanism is realized by utilizing the contour line of the cam, so that the workpiece is in a fixed and pressed state in one working interval and in a released state in the other working interval. The pressed section is a processing section of the workpiece, and the loosened section is a loading and unloading section. This device realizes the material loading and fixes and accomplish in a process step, shortens process time, has practiced thrift the human cost, has improved machining efficiency. Furthermore, multiple times of feeding can be realized within one period of rotation of the roller by arranging a plurality of working tables, so that the feeding efficiency is improved; and the air cylinder is used as a power source for clamping the workpiece, and the clamping device has the advantages of reliable clamping force, quick action, high working efficiency and the like.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. A rotary roller feeding device is characterized by comprising a roller, a cam, a fixing mechanism, a tool table and a travel switch;
the roller is rotatably sleeved on the cam; and the virtual rotation axis of the roller is coincided with the center of the base circle of the cam;
the tool table is arranged on the outer wall of the roller and used for positioning a workpiece to be processed;
the fixing mechanism is arranged on the roller and used for fixing a workpiece to be processed;
the travel switch is electrically connected with the fixing mechanism and used for controlling the working state of the fixing mechanism;
the travel switch is fixedly arranged on the roller, and the control end of the travel switch is slidably connected with the contour line of the cam so as to control the travel switch to be switched on and off through the change of the contour line of the cam.
2. Rotary drum feeding device according to claim 1, wherein the tooling stations comprise a plurality of;
the plurality of tool tables are wound on the virtual axis of the roller;
the number of the travel switches and the number of the fixing mechanisms are respectively equal to the number of the tool tables and are respectively arranged corresponding to the tool tables.
3. Rotary drum feeding device according to claim 1 or 2, wherein the fixing mechanism, the tooling table and the travel switch are symmetrically arranged at two ends of the drum respectively.
4. The rotary drum feeding device according to claim 3, wherein the fixing mechanism comprises a main pressure cylinder, a main pressure plate, a side pressure cylinder and a side pressure plate;
the main pressure cylinder is fixedly arranged on the roller;
the motion trail of the movable end of the main air cylinder is arranged along the radius direction of the roller;
the main pressure plate is fixedly arranged at the movable end of the main pressure cylinder;
the side pressure cylinder is fixedly arranged on the roller;
the motion trail of the movable end of the side pressure cylinder is arranged along the tangential direction of the rotation of the roller;
the side pressure plate is fixedly arranged at the movable end of the side pressure cylinder;
the main pressure cylinder and the side pressure cylinder are used for fixing a workpiece to be processed along two directions respectively.
5. The rotary drum feeding device according to claim 4, wherein the side plates are disposed at a predetermined angle with respect to a contact end of the workpiece to be machined.
6. The rotary drum feeding device according to claim 4, wherein the drum is provided with a fixed abdicating groove for the main pressure cylinder and the side pressure cylinder.
7. The rotary drum feeding device according to claim 3, wherein the tooling table is provided with slots at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020162836.2U CN211681128U (en) | 2020-02-12 | 2020-02-12 | Rotary drum feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020162836.2U CN211681128U (en) | 2020-02-12 | 2020-02-12 | Rotary drum feeding device |
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| CN211681128U true CN211681128U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020162836.2U Active CN211681128U (en) | 2020-02-12 | 2020-02-12 | Rotary drum feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351581A (en) * | 2021-09-03 | 2022-11-18 | 罗林杰 | Digit control machine tool automatic feed mechanism |
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2020
- 2020-02-12 CN CN202020162836.2U patent/CN211681128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351581A (en) * | 2021-09-03 | 2022-11-18 | 罗林杰 | Digit control machine tool automatic feed mechanism |
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