CN217450812U - Circulation feed mechanism and drawing machine of gluing - Google Patents
Circulation feed mechanism and drawing machine of gluing Download PDFInfo
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- CN217450812U CN217450812U CN202123392799.8U CN202123392799U CN217450812U CN 217450812 U CN217450812 U CN 217450812U CN 202123392799 U CN202123392799 U CN 202123392799U CN 217450812 U CN217450812 U CN 217450812U
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Abstract
The utility model discloses a circulation feed mechanism and drawing machine of gluing, include: the mechanical arm is arranged on the rack in a sliding manner, and the front end and the rear end of the rack are provided with a paper outlet area and a paper storage area; the paper taking plate is arranged at the rear end of the mechanical arm through swinging of the swing rod and used for taking paper from the paper storage area; the track, including arc rail and straight line rail, the rear end and the frame normal running fit of straight line rail, the front end at straight line rail is fixed to the arc rail, wherein: taking the paper board from front to back to pass through the paper storage area: the swing rod is firstly contacted with the outer surface of the arc-shaped rail to enable the paper taking plate to swing downwards to a state that the height of the paper taking plate is smaller than that of the paper storage area, and then the swing rod is contacted with the outer surface of the linear rail to enable the paper taking plate to keep the state and cross the paper storage area from the lower part; and after the paper taking plate crosses the linear rail, the state that the height of the top end of the paper taking plate is within the thickness range of the lowest paper board of the paper storage area is recovered. The utility model discloses a circulation feed mechanism and gluing machine is through the design to the arm for feed mechanism feed step is simple swift.
Description
Technical Field
The utility model relates to a packing carton processing technology field, in particular to circulation feed mechanism and drawing machine of gluing.
Background
The glue drawing machine is a mechanical device mainly used for coating liquid glue on the surfaces of textiles, packaging boxes or leather.
The circulating feeding mechanism in the existing drawing machine is a necessary mechanism for repeatedly providing paperboards for the drawing machine, and the simple and fast feeding step is one of the most concerned performances of people, so the application provides the circulating feeding mechanism and the drawing machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circulation feed mechanism and drawing machine of gluing, through arm at play paper district and deposit paper district reciprocating motion between, get the cardboard and swing to the below of depositing the paper district before getting into the paper district, through depositing the paper district after, reset and carry the cardboard to play paper district, the step is simple swift.
In order to achieve the above object, the utility model discloses a main technical scheme include:
an endless feed mechanism comprising:
the mechanical arm is arranged on the rack in a sliding manner, and the front end and the rear end of the rack are provided with a paper outlet area and a paper storage area;
the paper taking plate is arranged at the rear end of the mechanical arm through swinging of the swing rod and used for taking paper from the paper storage area;
the track, including arc rail and straight line rail, the rear end and the frame normal running fit of straight line rail, the front end at straight line rail is fixed to the arc rail, wherein:
taking the paper board from front to back to pass through the paper storage area: the swing rod is firstly contacted with the outer surface of the arc-shaped rail to enable the paper taking plate to swing downwards to a state that the height of the paper taking plate is smaller than that of the paper storage area, and then the swing rod is contacted with the outer surface of the linear rail to enable the paper taking plate to keep the state and cross the paper storage area from the lower part;
the paper taking plate is recovered to the state that the height of the top end of the paper taking plate is within the thickness range of the lowest paper board in the paper storage area after passing through the linear rail, and the lowest paper board is pushed out when the paper taking plate returns;
when the paper taking plate pushes the lowest paper plate to return: the swing rod passes through the inner side of the linear rail and makes the rail swing to one side by contacting with the inner surface of the arc rail when passing through the arc rail.
Preferably, the arc-shaped rail is arranged at the front end of the paper storage area and is positioned outside the paper storage area, and the linear rail is arranged right below the paper storage area.
Preferably, the rotating connection part of the linear rail and the rack is provided with a U-shaped rod, the transverse straight end of the U-shaped rod is positioned below the lower surface of the mechanical arm, and the mechanical arm is provided with and contains a channel.
Preferably, a first reset torsion spring is arranged at the rotating connection position of the swing rod and the mechanical arm, a limit groove is formed in the swing rod, and a limit block matched with the limit groove is arranged on a rotating shaft of the mechanical arm.
Preferably, the U-shaped rod is in running fit with the rack, a second reset torsion spring is arranged at the running joint, one end of the second reset torsion spring is connected with the rack, and the other end of the second reset torsion spring is connected with the linear rail.
Preferably, a limiting ring is arranged on the U-shaped rod, a limiting sliding block is arranged on the limiting ring, and a limiting track matched with the limiting sliding block is arranged on the rack.
Preferably, the frame is provided with a baffle in a sliding manner, the baffle is located at the front end of the paper taking area, the mechanical arm is fixedly provided with a lifting guide plate, the baffle is provided with a lifting slide rod, and the rear end of the lifting guide plate is arranged to be an inclined guide surface.
Preferably, the distance between the upper surface of the lifting guide plate and the lowest point of the lifting slide rod is greater than the thickness of the cardboard and less than the thickness of the two cardboards.
The utility model discloses possess following beneficial effect at least:
the utility model discloses a circulation feeding mechanism and drawing machine of gluing, through arm deposit paper district and go out paper district between reciprocating motion, get into the deposit paper district time, get the cardboard and swing down to the below in deposit paper district, move and reset and promote the cardboard and remove to going out the paper district behind the rear end in deposit paper district, carry the cardboard to the entry of drawing the machine of gluing, this in-process step is simple swift.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the middle frame and the mechanical arm of the present invention.
Fig. 3 is a schematic structural diagram of a in fig. 2.
Fig. 4 is the split structure diagram of the middle mechanical arm, the track and the baffle of the present invention.
Fig. 5 is a schematic structural diagram of B in fig. 4.
Fig. 6 is a schematic structural view of the U-shaped rod, the limiting ring and the limiting rail of the present invention.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement the technical aspects of the present application to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 6, a circulation feeding mechanism of the present invention includes:
the mechanical arm 2 is arranged on the rack 1 in a sliding mode, and the front end and the rear end of the rack 1 are provided with a paper outlet area and a paper storage area;
the paper taking plate 4 is arranged at the rear end of the mechanical arm 2 in a swinging mode through a swinging rod 41 and is used for taking paper from the paper storage area;
the paper taking plate 4 passes through the paper storing area from front to back: the swing rod 41 firstly makes the paper taking plate 4 swing downwards to a state that the height is smaller than that of the paper storage area through contact with the outer surface of the arc-shaped rail 32, and then makes the paper taking plate 4 keep the state and cross the paper storage area from the lower part through contact with the outer surface of the linear rail 31;
the paper taking plate 4 is recovered to the state that the height of the top end of the paper taking plate is within the thickness range of the lowest paper plate in the paper storage area after passing through the linear rail 31, and the lowest paper plate is pushed out when the paper taking plate returns;
the sheet take-out plate 4, while pushing the lowermost plate back: the swing link 41 passes inside the linear rail 31 and swings the rail 3 to one side by contacting the inner surface of the curved rail 32 while passing the curved rail 32. Through the technical scheme: the mechanical arm 2 reciprocates between the paper outlet area and the paper storage area to achieve the effect of circular feeding, an inner cavity is arranged on the mechanical arm 2, the paper taking plate 4 is arranged in the inner cavity in a swinging mode through a swinging rod 41, after the mechanical arm 2 drives the paper taking plate 4 to move to the inlet end of the paper storage area, the swinging rod 41 is in contact with the outer surface of an arc-shaped rail 32, so that the swinging rod 41 drives the paper taking plate 4 to swing downwards together, after the top of the paper taking plate 4 is located below the paper plate through swinging, the paper taking plate 4 enters the paper storage area, the paper taking plate 4 is kept in a state that the top is located below the paper plate through a linear rail 31, after the paper taking plate 4 passes through the linear rail 31 and returns to a state that the top height of the paper taking plate is located within the thickness range of the lowest paper plate in the paper storage area, the mechanical arm 2 returns to drive the paper taking plate 4 to move towards the paper outlet area, and pushes out the lowest paper plate in the paper storage area through the paper taking plate 4, in the process that the swing rod 41 passes through the inner side of the linear rail 31 and then passes through the arc rail 32, the swing rod 41 is in contact with the inner surface of the arc rail 32, the rail 3 swings to one side, and after the swing rod 41 is separated from the arc rail 32, the rail 3 returns to the initial state.
The arc-shaped rail 32 is arranged at the front end of the paper storage area and is positioned outside the paper storage area, so that the paper taking plate 4 swings downwards before entering the paper storage area, and the top of the paper taking plate is positioned below the paper taking area through swinging before entering the paper taking area, thereby avoiding that the top of the paper taking plate 4 does not swing to the lower part of the paper storage area completely when entering the paper storage area, the paper taking plate 4 extrudes with the paper plate at the front end of the paper storage area to damage the paper plate, and the linear rail 31 is arranged right below the paper storage area. Specifically, the length of the linear rail 31 is matched with the length of the paper storage area, so that the paper taking plate 4 is ensured to be separated from the linear rail 31 and reset after completely crossing the paper storage area.
The U-shaped rod 33 is arranged at the rotary connection part of the linear rail 31 and the rack 1, the transverse straight section of the U-shaped rod 33 is positioned below the lower surface of the mechanical arm 2, so that after the swing rod 41 is separated from the linear rail 31, the swing rod 41 can be restored to an initial state through swinging, in the process of feeding paper after moving forwards, the movement track is positioned in the range of the notch of the U-shaped rod 33, and the mechanical arm 2 is provided with and contains the channel 21. The width of the receiving channel 21 is set to match the diameter of the U-shaped rod 33, so that when the robot arm 2 moves past the U-shaped rod 33, the U-shaped rod 33 is located in the receiving channel 21, so that the robot arm 2 can normally pass through without contacting the rail 3 and pressing the rail 3 to damage the rail 3.
A first reset torsion spring 42 is arranged at the rotary connection part of the swing rod 41 and the mechanical arm 2, after the swing rod 41 is separated from the linear rail 31, the paper taking plate 4 is restored to an initial state through the first reset torsion spring 42, a limiting groove 43 is formed in the swing rod 41, and a limiting block 22 matched with the limiting groove 43 is arranged on a rotating shaft of the mechanical arm 2. When the paper taking plate 4 passes through the paper storage area from front to back, the swing rod 41 is in contact with the rail 3 to extrude to enable the swing rod 41 to drive the paper taking plate 4 to swing downwards, the limiting block 22 is in sliding fit in the limiting groove 43, when the paper taking plate 4 passes through the paper storage area from back to front, the limiting block 22 is located at the end part of the limiting groove 43, and after the swing rod 41 is in contact with the inner surface of the arc-shaped rail 32, the swing rod 41 is prevented from driving the paper taking plate 4 to swing downwards to influence the paper pushing process.
The U-shaped rod 33 is in running fit with the rack 1, one end of the rail 3 passing through the U-shaped rod 33 swings as an axis, a second reset torsion spring 34 is arranged at the rotary joint, one end of the second reset torsion spring 34 is connected with the rack 1, and the other end of the second reset torsion spring is connected with the linear rail 31. When the paper taking plate 4 passes through the paper storage area from back to front, the swing rod 41 is in contact with the inner surface of the arc-shaped rail 32 for extrusion, so that the rail 3 swings with one end of the U-shaped rod 33 as an axis, and after the swing rod 41 is separated from the U-shaped rod 33, the rail 3 is restored to the initial state under the action of the second reset torsion spring 34 so as to wait for the next paper taking action of the paper taking plate 4.
The U-shaped rod 33 is provided with a limiting ring 331, one end of the second reset torsion spring 34 is fixedly connected with the limiting ring 331, the other end of the second reset torsion spring is fixedly connected with the rack 1, the limiting ring 331 is provided with a limiting slide block 332, and the rack 1 is fixedly provided with a limiting track 311 matched with the limiting slide block 332. When the rail 3 rotates by taking one end of the U-shaped rod 33 as an axis, the limiting slide block 332 is in sliding fit with the limiting rail 311, when the paper taking plate 4 passes through the paper storage area from front to back, the swing rod 41 is in contact extrusion with the rail 3, the limiting slide block 332 is positioned at the end part of the limiting rail 311, so that when the paper taking plate 4 passes through the paper storage area from front to back, the swing rod 41 is in contact extrusion with the rail 3, the rail 3 is kept still, and the paper taking plate 4 can be kept in a state that the top part is positioned below the paper storage area.
The utility model discloses circulation feed mechanism of above-mentioned structure still provides a drawing machine of gluing machine, and the slip is provided with baffle 5 on frame 1, and baffle 5 sets up at the front end in the district of getting paper, and arm 2 is gone up the fixed promotion baffle 23 that is provided with, and baffle 5 is provided with promotion slide bar 51, promotes the leading surface that the rear end of baffle 23 set the slope. The lower surface of the baffle 5 is fixedly provided with a sliding block, the sliding block is arranged in a sliding groove formed in the frame 1 in a sliding mode, the lifting sliding rod 51 is fixedly arranged on one side face of the sliding block and extends to the front end of the paper storage area, the lifting sliding rod 51 is arranged to be a round rod, the length of the lifting guide plate 23 is matched with the length of the paper storage area, the lifted baffle 5 can be kept in the state, after the lifting sliding rod 51 is in contact with the inclined guide surface of the lifting guide plate 23 and slides to the upper surface of the lifting guide plate 23, at the moment, the baffle 5 fixedly connected with the lifting sliding rod 51 ascends along with the lifting guide plate, a channel opening of a paperboard is formed, and a paper supply plate passes through the channel opening.
The distance between the upper surface of the lifting guide plate 23 and the lowest point of the lifting slide rod 51 is larger than the thickness of the cardboard and smaller than the thickness of the two cardboards. After the push-up sliding rod is lifted to the upper surface of the lifting guide plate 23, the baffle 5 can be used for a paperboard to pass through the channel opened by flashing, meanwhile, the baffle 5 blocks the second paperboard and the paperboard above the second paperboard to move, and the paperboard taking plate 4 can push the paperboard at the bottommost in the paper storage area through the arranged baffle 5, so that the problem that the paperboards above the paperboard move together can not be influenced.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. A circulation feed mechanism, characterized by comprising:
the mechanical arm is arranged on the rack in a sliding manner, and the front end and the rear end of the rack are provided with a paper outlet area and a paper storage area;
the paper taking plate is arranged at the rear end of the mechanical arm through swinging of the swing rod and used for taking paper from the paper storage area;
the track, including arc rail and straight line rail, the rear end and the frame normal running fit of straight line rail, the front end at straight line rail is fixed to the arc rail, wherein:
taking the paper boards from front to back to pass through the paper storage area: the swing rod is firstly contacted with the outer surface of the arc-shaped rail to enable the paper taking plate to swing downwards to a state that the height of the paper taking plate is smaller than that of the paper storage area, and then the swing rod is contacted with the outer surface of the linear rail to enable the paper taking plate to keep the state and cross the paper storage area from the lower part;
the paper taking plate is recovered to the state that the height of the top end of the paper taking plate is within the thickness range of the lowest paper board in the paper storage area after passing through the linear rail, and the lowest paper board is pushed out when the paper taking plate returns;
when the paper taking plate pushes the lowest paper plate to return: the swing rod passes through the inner side of the linear rail and makes the rail swing to one side by contacting with the inner surface of the arc rail when passing through the arc rail.
2. A circulation feed mechanism as claimed in claim 1, wherein: the arc-shaped rail is arranged at the front end of the paper storage area and is positioned outside the paper storage area, and the linear rail is arranged right below the paper storage area.
3. A circulation feed mechanism according to claim 1, wherein: the rotation junction of straight line rail and frame sets up to the U-shaped pole, just the horizontal straight end of U-shaped pole is located the below of arm lower surface, seted up on the arm and held the passageway.
4. A circulation feed mechanism according to claim 1, wherein: the swing rod is connected with the mechanical arm in a rotating mode, a first reset torsion spring is arranged at the rotating connection position of the swing rod and the mechanical arm, a limiting groove is formed in the swing rod, and a limiting block matched with the limiting groove is arranged on a rotating shaft of the mechanical arm.
5. A circulation feed mechanism according to claim 3, wherein: the U-shaped rod is in running fit with the rack, a second reset torsion spring is arranged at the rotating joint, one end of the second reset torsion spring is connected with the rack, and the other end of the second reset torsion spring is connected with the linear rail.
6. The circulation feeding mechanism of claim 5, wherein: the U-shaped rod is provided with a limiting ring, the limiting ring is provided with a limiting sliding block, and the rack is provided with a limiting track matched with the limiting sliding block.
7. A glue drawing machine, characterized in that, the circulating feeding mechanism of any one of the above claims 1-6 is included, a baffle is arranged on the frame in a sliding manner and is positioned at the front end of the paper taking area, a lifting guide plate is fixedly arranged on the mechanical arm, a lifting slide rod is arranged on the baffle, and the rear end of the lifting guide plate is arranged into an inclined guide surface.
8. The glue dispenser according to claim 7, characterized in that: the distance between the upper surface of the lifting guide plate and the lowest point of the lifting slide rod is greater than the thickness of the paperboards and smaller than the thickness of the two paperboards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123392799.8U CN217450812U (en) | 2021-12-29 | 2021-12-29 | Circulation feed mechanism and drawing machine of gluing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123392799.8U CN217450812U (en) | 2021-12-29 | 2021-12-29 | Circulation feed mechanism and drawing machine of gluing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217450812U true CN217450812U (en) | 2022-09-20 |
Family
ID=83261450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123392799.8U Active CN217450812U (en) | 2021-12-29 | 2021-12-29 | Circulation feed mechanism and drawing machine of gluing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217450812U (en) |
-
2021
- 2021-12-29 CN CN202123392799.8U patent/CN217450812U/en active Active
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