CN209757599U - Inner edge folding device - Google Patents
Inner edge folding device Download PDFInfo
- Publication number
- CN209757599U CN209757599U CN201822272959.7U CN201822272959U CN209757599U CN 209757599 U CN209757599 U CN 209757599U CN 201822272959 U CN201822272959 U CN 201822272959U CN 209757599 U CN209757599 U CN 209757599U
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- mounting
- guide rail
- driving device
- fixed
- chamfering
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Abstract
The utility model discloses an interior hem device, include mounting bracket, a drive arrangement, first mounting, chamfer board, sticis gyro wheel and guide rail. The guide rail is fixed in on the mounting bracket, and first mounting is slided and is located the guide rail, and the chamfer board all is fixed in first mounting and chamfer board and sticiss the gyro wheel and arrange side by side with sticising the gyro wheel, and first drive arrangement sets up on the mounting bracket, and first drive arrangement's output shaft and first mounting are connected and drive first mounting and slide along the length direction of guide rail. The utility model discloses an align the chamfer board in the part of interior slip sheet protrusion in drum product and realize turning over this part towards the cavity position of drum product and turn over, can will sticis the gyro wheel again simultaneously and align in the end of drum product and will paste originally in the further pressfitting of interior slip sheet on drum product surface and prevented effectively that the chamfer board can make the interior slip sheet that pastes in drum product surface drop or produce the fold from the surface of drum product when rolling over other positions of the interior slip sheet of drum product surface.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to an interior hem device.
Background
With the rapid development of society, the quality requirements of people for commodity packaging are higher and higher. Since the shape of the goods varies, the shape of the packing box for packing the products also varies.
Particularly for cylindrical products, because the products have hollow parts, generally, when gluing is carried out, lining paper needs to be attached around the outer surface of the cylindrical product for one circle; in addition, since the length of the liner paper is generally slightly greater than the length of the cylindrical product to be packaged, the excess liner paper needs to be inserted into the hollow portion of the cylindrical product after the cylindrical product is pasted. Therefore, generally, for packaging cylindrical products, at least the following four steps are required: feeding, gluing, edge covering and blanking. In the process of edge covering of the cylinder product, the lining paper stuck on the surface of the cylinder product protrudes outwards from the cylinder product along the length direction of the cylinder product, namely, the part of the lining paper protruding out of the cylinder product is parallel to the cylinder product, so that the part of the lining paper protruding out of the cylinder product is not inclined with the cylinder product, and when the part of the lining paper protruding out of the cylinder product is plugged into the hollow part of the cylinder product through the edge covering device, the lining paper is possibly bent towards the direction far away from the cylinder product, and further the lining paper cannot be plugged into the hollow part of the cylinder product well.
Therefore, there is a need for an inner folding device to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can turn over an interior hem device that turns over the interior slip sheet of protrusion in drum product towards the cavity position of drum product.
In order to achieve the above object, the utility model provides an interior hem device, include mounting bracket, a drive arrangement, first mounting, chamfer board, sticis gyro wheel and guide rail, the guide rail is fixed in on the mounting bracket, a mounting cunning is located the guide rail, the chamfer board with sticis the gyro wheel and all is fixed in a first mounting just chamfer board with sticis the gyro wheel and arrange side by side, a drive arrangement set up in on the mounting bracket, just a drive arrangement's output shaft with a mounting is connected and is driven a mounting is followed the length direction of guide rail slides.
Preferably, the chamfering plate includes a connecting portion and a chamfering portion, one end of the connecting portion is fixed to the first fixing member, the other end of the connecting portion is connected to the chamfering portion, and one side of the chamfering portion facing the pressing roller is inclined inward.
Preferably, the inner flanging device further comprises a second driving device and a connecting piece, a first end of the connecting piece is rotatably connected with the pressing roller, a second end of the connecting piece is hinged with an output end of the second driving device, a part of the connecting piece between the first end and the second end is hinged with the first fixing piece, and the telescopic direction of an output shaft of the second driving device inclines relative to the connecting piece.
Preferably, the inner flanging device further comprises an installation seat and a second fixing piece, the installation seat is fixed on the first fixing piece, one end of the second fixing piece is hinged to the installation seat, and the second driving device is installed at the other end of the second fixing piece.
Preferably, the pinch roller is located on a side of the connecting member facing the chamfer plate, and the second driving device is located on a side of the connecting member facing away from the chamfer plate.
preferably, the chamfered portion is arc-shaped.
Preferably, the first driving device includes a motor, a screw rod, a nut, and locking pieces disposed at two ends of the screw rod, the locking pieces are fixed on the mounting frame, the screw rod is fixed on the locking pieces and suspended on the mounting frame by the aid of the locking pieces, an output shaft of the motor and one end of the screw rod penetrating through the locking pieces are connected and drive the screw rod to rotate, the nut is sleeved on the screw rod, and the nut is fixedly connected with the first fixing piece.
Preferably, the screw and the guide rail are arranged in parallel.
Compared with the prior art, the first fixing piece is arranged on the guide rail in a sliding manner, and the first driving device drives the first fixing piece to slide along the length direction of the guide rail, so that the chamfering plate and the pressing roller fixed on the first fixing piece are driven by the first driving device to be close to or far away from a cylinder product; because the pressing roller and the chamfering plate are arranged side by side, when the first driving device drives the chamfering plate and the pressing roller to move to the surface tightly attached to the cylindrical product, the chamfering plate can be aligned to the part of the lining paper protruding out of the cylindrical product to turn over the part towards the hollow part of the cylindrical product, and meanwhile, the pressing roller can be aligned to the tail end of the cylindrical product to further press the lining paper originally stuck to the surface of the cylindrical product so as to effectively prevent the lining paper stuck to the surface of the cylindrical product from falling off from the surface of the cylindrical product or generating wrinkles when other parts of the lining paper are turned over by the chamfering plate.
Drawings
Fig. 1 is a schematic perspective view of the inner folding device of the present invention.
Fig. 2 is a schematic perspective view of a second angle of the inner folding device of the present invention.
Fig. 3 is a schematic perspective view of a third angle of the inner folding device of the present invention.
Detailed Description
in order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Referring to fig. 1 to 3, an inner folding device 100 of the present invention includes a mounting frame 10, a first driving device 20, a first fixing member 30, a chamfering plate 40, a pressing roller 50, and a guide rail 60. The guide rail 60 is fixed on the mounting frame 10, the first fixing member 30 is slidably disposed on the guide rail 60, the chamfering plate 40 and the pressing roller 50 are both fixed on the first fixing member 30, the chamfering plate 40 and the pressing roller 50 are arranged side by side, the first driving device 20 is disposed on the mounting frame 10, and an output shaft of the first driving device 20 is connected with the first fixing member 30 and drives the first fixing member 30 to slide along the length direction of the guide rail 60. Specifically, the rotation axis of the pinch roller 50 is perpendicular to the length direction of the guide rail 60, so that the pinch roller 50 can be attached to the surface of the cylindrical product and press the inner lining paper. More specifically, the following:
With continued reference to fig. 1 to 3, the inner folding device 100 further includes a second driving device 70, a connecting member 80, a mounting seat 90 and a second fixing member 110. The mounting seat 90 is fixed on the first fixing member 30, one end of the second fixing member 110 is hinged to the mounting seat 90, the other end of the second fixing member 110 is provided with the second driving device 70, the first end of the connecting member 80 is rotatably connected with the pressing roller 50, the second end of the connecting member 80 is hinged to the output end of the second driving device 70, the portion of the connecting member 80 between the first end and the second end is hinged to the first fixing member 30, and the extension direction of the output shaft of the second driving device 70 is inclined relative to the connecting member 80. Since the second fixing member 110 is hinged to the mounting seat 90, the second driving device 70 fixed to the second fixing member 110 can be rotated by rotating the second fixing member 110, so that the output shaft of the second driving device 70 can move towards different angles; since the output shaft of the second driving device 70 is connected to the pinch roller 50 through the connecting member 80, and the portion of the connecting member 80 between the first end and the second end is hinged to the first fixing member 30, when the output shaft of the second driving device 70 extends outward in the axial direction, the pinch roller 50 moves circularly away from the bevel plate 40 around the pivot point where the connecting member 80 is pivoted to the first fixing member 30 through the connecting member 80; when the output shaft of the second driving device 70 contracts inward, the connecting member 80 allows the pressing roller 50 to perform a circular motion close to the chamfering plate 40 around the pivot point of the connecting member 80 and the first fixing member 30, so that the pressing roller 50 can press different positions of the cylindrical product without obstructing the chamfering plate 40 to fold the lining paper. Specifically, the pressing roller 50 is located at one side of the connecting member 80 facing the chamfering plate 40, and the second driving device 70 is located at one side of the connecting member 80 facing away from the chamfering plate 40, so that the stress of the connecting member 80 is more uniform, and the structure of the inner folding device 100 is more reasonable and space-saving.
With continued reference to fig. 1 to 3, the angle chamfering plate 40 includes a connecting portion 41 and a chamfering portion 42, one end of the connecting portion 41 is fixed to the first fixing member 30, the other end of the connecting portion 41 is connected to the chamfering portion 42, the side of the chamfering portion 42 facing the pressing roller 50 is inclined inward, and the inward inclined portion of the chamfering portion 42 has a guiding function when the inner lining paper is folded, so that the inner lining paper can be folded better. Specifically, the chamfer portion 42 is arc-shaped to facilitate better folding over of the inner liner paper; it should be noted that the shape of the chamfer portion 42 can be set to other shapes, such as a rectangle, etc., as required by those skilled in the art, and is not described in detail herein.
Referring to fig. 1 to 3, the first driving device 20 includes a motor 21, a screw 22, a nut 23, and locking pieces 24 disposed at two ends of the screw 22, the locking pieces 24 are fixed on the mounting frame 10, the screw 22 is fixed on the locking pieces 24 and suspended on the mounting frame 10 by the locking pieces 24, an output shaft of the motor 21 and one end of the screw 22 penetrating through the locking pieces 24 are connected and drive the screw 22 to rotate, the nut 23 is sleeved on the screw 22, and the nut 23 is fixedly connected with the first fixing piece 30. Preferably, the screw 22 and the guide rail 60 are arranged in parallel, so the nut 23 sleeved on the screw 22 can better drive the first fixing element 30 to slide along the length direction of the guide rail 60 along the length direction of the screw 22, but is not limited thereto.
The operation of the inner folding device 100 of the present invention will be further described with reference to the accompanying drawings:
Firstly, the first fixing member 30 is driven by the first driving device 20 to slide along the length direction of the guide rail 60, so that the chamfer plate 40 and the pressing roller 50 fixed on the first fixing member 30 move towards the length direction of the cylindrical product until the pressing roller 50 is tightly attached to the surface of the cylindrical product, and the chamfer plate 40 is aligned with the lining paper and protrudes out of one end of the cylindrical product; then the first driving device 20 continues to push the first fixing member 30 to slide towards the direction of the cylindrical product, at this time, the output shaft of the second driving device 70 makes an extension motion to rotate the pressing roller 50, the pressing roller 50 presses the lining paper upwards along the surface of the cylindrical product under the interaction of the first driving device 20 and the second driving device 70, and the part of the lining paper originally protruding out of the cylindrical product is folded towards the hollow part of the cylindrical product under the action of the chamfering plate 40; finally, the first fixing member 30 is driven by the first driving device 20 to move away from the cylindrical product to be withdrawn.
Compared with the prior art, the first fixing member 30 is slidably arranged on the guide rail 60, and the first driving device 20 drives the first fixing member 30 to slide along the length direction of the guide rail 60, so that the chamfering plate 40 and the pressing roller 50 fixed on the first fixing member 30 are driven by the first driving device 20 to approach or be away from the cylindrical product; since the pressing roller 50 and the chamfering plate 40 are arranged side by side, when the first driving device 20 drives the chamfering plate 40 and the pressing roller 50 to move to be closely attached to the surface of the cylindrical product, the chamfering plate 40 can be aligned to the part of the lining paper protruding out of the cylindrical product to turn over the part of the lining paper towards the hollow part of the cylindrical product, and meanwhile, the pressing roller 50 can be aligned to the tail end of the cylindrical product to further press the lining paper originally stuck to the surface of the cylindrical product, so that the lining paper stuck to the surface of the cylindrical product can be prevented from falling off or wrinkling from the surface of the cylindrical product when the chamfering plate 40 turns over other parts of the lining paper.
The above disclosure is only a preferred embodiment of the present invention, and the function is to facilitate the understanding and implementation of the present invention, which is not to be construed as limiting the scope of the present invention, and therefore, the present invention is not limited to the claims.
Claims (8)
1. An interior hem device which characterized in that: including mounting bracket, first drive arrangement, first mounting, chamfer board, sticis gyro wheel and guide rail, the guide rail is fixed in on the mounting bracket, first mounting cunning is located the guide rail, chamfer board with sticis the gyro wheel and all be fixed in first mounting just chamfer board with sticis the gyro wheel and arrange side by side, first drive arrangement set up in on the mounting bracket, just first drive arrangement's output shaft with first mounting is connected and is driven first mounting is followed the length direction of guide rail slides.
2. An inner hemming device according to claim 1 wherein: the chamfering plate comprises a connecting portion and a chamfering portion, one end of the connecting portion is fixed on the first fixing piece, the other end of the connecting portion is connected with the chamfering portion, and the chamfering portion faces one side of the pressing roller and inclines inwards.
3. An inner hemming device according to claim 1 wherein: the first end of the connecting piece is rotatably connected with the pressing roller, the second end of the connecting piece is hinged to the output end of the second driving device, the part of the connecting piece, which is located between the first end and the second end, is hinged to the first fixing piece, and the telescopic direction of the output shaft of the second driving device is inclined relative to the connecting piece.
4. An inner hemming device according to claim 3 wherein: the mounting seat is fixed on the first fixing piece, one end of the second fixing piece is hinged to the mounting seat, and the other end of the second fixing piece is provided with the second driving device.
5. An inner hemming device according to claim 3 wherein: the pressing roller is positioned on one side, facing the chamfering plate, of the connecting piece, and the second driving device is positioned on one side, back to the chamfering plate, of the connecting piece.
6. An inner hemming device according to claim 2 wherein: the chamfered portion is arc-shaped.
7. An inner hemming device according to claim 1 wherein: the first driving device comprises a motor, a screw rod, a nut and locking pieces arranged at two ends of the screw rod, the locking pieces are fixed on the mounting frame, the screw rod is fixed on the locking pieces and suspended in the mounting frame by means of the locking pieces, an output shaft of the motor penetrates through one end of the locking pieces to be connected and drive the screw rod to rotate, the nut is sleeved on the screw rod, and the nut is fixedly connected with the first fixing piece.
8. An inner hemming device according to claim 7 wherein: the screw and the guide rail are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272959.7U CN209757599U (en) | 2018-12-29 | 2018-12-29 | Inner edge folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272959.7U CN209757599U (en) | 2018-12-29 | 2018-12-29 | Inner edge folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757599U true CN209757599U (en) | 2019-12-10 |
Family
ID=68748205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272959.7U Active CN209757599U (en) | 2018-12-29 | 2018-12-29 | Inner edge folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209757599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193545A (en) * | 2020-09-11 | 2021-01-08 | 北京城创新智科技有限公司 | Packaging device for end cover of coiled material |
-
2018
- 2018-12-29 CN CN201822272959.7U patent/CN209757599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193545A (en) * | 2020-09-11 | 2021-01-08 | 北京城创新智科技有限公司 | Packaging device for end cover of coiled material |
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