CN214609949U - Film feed mechanism - Google Patents
Film feed mechanism Download PDFInfo
- Publication number
- CN214609949U CN214609949U CN202120251826.0U CN202120251826U CN214609949U CN 214609949 U CN214609949 U CN 214609949U CN 202120251826 U CN202120251826 U CN 202120251826U CN 214609949 U CN214609949 U CN 214609949U
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- Prior art keywords
- conveyor belt
- semi
- execution
- fixedly connected
- feeding mechanism
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 239000010408 film Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
A film feeding mechanism relates to the technical field of film processing, and comprises a conveyor belt and a supporting seat positioned below a feeding end of the conveyor belt, wherein a rotating part is arranged between the conveyor belt and the supporting seat; the rotating part comprises a fixing part fixedly connected with the upper part of the supporting seat, a driving part fixedly arranged at the bottom of the conveying belt, a transmission part rotatably arranged inside and outside the fixing part and an execution part fixedly connected with the bottom of the conveying belt, wherein the power input end of the transmission part is connected with the power output end of the driving part, the power output end of the transmission part is connected with the power input end of the execution part, and the execution part is connected with the fixing part in a sliding manner; fix the supporting seat subaerial, then according to connecing the high operation drive division drive transmission portion of material unit to rotate, drive the execution portion and rotate around the fixed part for the conveyer belt follows the execution portion and rotates around the fixed part together, thereby through the conveying angle who changes the conveyer belt, with the material unit that connects that adapts to co-altitude, easy operation is convenient, labour saving and time saving.
Description
Technical Field
The utility model relates to a film processing technology field, concretely relates to film feed mechanism.
Background
In industrial production, a feeding mechanism used in film processing is basic equipment. The existing feeding mechanism basically has two forms, one is feeding by a conveyor belt, and the other is feeding by a spiral form.
In the recovery granulation process of some plastic film, the most that feed mechanism used is the conveyer belt still, and plastic film ductility is better, and the material is more flexible, adopts spiral feeding can appear card machine phenomenon, and the conveyer belt then does not have this kind of trouble. However, when the conveying belt is used for feeding, the conveying belt is fixedly installed on the ground or a support, so that the conveying angle of the conveying belt cannot be changed, if the height of the material receiving unit is changed, the conveying belt needs to be detached and then rotated to lift the conveying angle, and then the conveying belt is fixed again, so that long-time shutdown and rectification are needed, time and labor are wasted, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses according to the unable problem that changes of current film feed mechanism pay-off angle, the utility model discloses a following technical scheme:
a film feeding mechanism comprises a conveyor belt and a supporting seat positioned below a feeding end of the conveyor belt, wherein a rotating part is arranged between the conveyor belt and the supporting seat;
the rotating part comprises a fixing part fixedly connected with the upper part of the supporting seat, a driving part fixedly arranged at the bottom of the conveying belt, a transmission part rotatably arranged inside and outside the fixing part and an execution part fixedly connected with the bottom of the conveying belt, wherein the power input end of the transmission part is connected with the power output end of the driving part, the power output end of the transmission part is connected with the power input end of the execution part, and the execution part is connected with the fixing part in a sliding manner;
the driving part drives the transmission part to rotate, and the execution part drives the conveying belt to rotate around the fixed part.
Compared with the prior art, the utility model discloses following beneficial effect has: during the use, fix the supporting seat subaerial, then according to connecing the high operation drive division drive transmission portion of material unit to rotate, drive the execution portion and rotate around the fixed part for the conveyer belt follows the execution portion and rotates around the fixed part together, thereby through the conveying angle who changes the conveyer belt, with the material unit that connects that adapts to co-altitude, easy operation is convenient, labour saving and time saving.
Preferably, the fixed part includes the fixing base, the fixing base is the semicircle pillar, the axis of semicircle pillar is perpendicular with the direction of delivery of conveyer belt, and the straight face of semicircle pillar links to each other with the upper portion of supporting seat is fixed, the power input end of transmission portion links to each other with the middle part of semicircle pillar is fixed, execution portion and semicircle pillar cambered surface slip joint.
Preferably, the transmission part comprises a sector worm wheel fixedly sleeved in the middle of the semi-cylinder and a worm meshed with the sector worm wheel, the worm is rotatably arranged between the inner side and the outer side of the execution part in a penetrating mode, and one end, located outside the execution part, of the worm is fixedly connected with the power output end of the driving part.
Preferably, the execution portion includes the fixed U type groove that links to each other with the conveyer belt bottom, the conveyer belt arrangement is kept away from to the notch in U type groove, has seted up first semicircle groove along vertical direction symmetry on the both sides wall in U type groove, the semicircle is located the cambered surface and the two of notch below and the semicircle in U type groove the equal slip joint of inner wall in first semicircle groove, the tank bottom fixed mounting in U type groove has the mounting panel, worm one end with the mounting panel rotates to link to each other and passes behind the mounting panel and the power take off end of drive division is fixed to be linked to each other.
Preferably, the driving part comprises a motor, and the motor is fixedly connected with the bottom of the conveyor belt through a fixing plate.
Preferably, a second semicircular groove is concentrically formed in one end portion of the semicircular column, a sliding through hole is formed in the inner wall of the second semicircular groove along the arc length direction of the second semicircular groove, a connecting rod is fixedly mounted in the middle of the inner wall of the first semicircular groove, the connecting rod penetrates through the sliding through hole in a sliding mode and then is connected with an arc plate in sliding fit with the inner wall of the second semicircular groove, and the width of the arc plate is larger than the width of the sliding through hole.
Preferably, the upper part of the supporting seat is provided with a rotating groove, and the rotating groove is positioned on the rotating path of the conveying belt and the U-shaped groove.
Preferably, a connecting plate is fixedly mounted at the bottom of the discharge end of the conveyor belt.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a sectional view taken along a-a in fig. 2.
Fig. 4 is a cross-sectional view of fig. 3 after rotation.
Fig. 5 is a sectional view taken in the direction B-B in fig. 2.
Fig. 6 is a partial enlarged view of i in fig. 5.
The numbers in the figures are in order: 1. a conveyor belt; 11. a connecting plate; 12. a fixing plate; 2. a supporting seat; 21. a rotating groove; 3. A fixed seat; 31. a sector worm gear; 32. a slide through hole; 4. a U-shaped groove; 41. a connecting rod; 42. an arc-shaped plate; 43. mounting a plate; 5. a motor; 51. a worm.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in fig. 1, an embodiment of the present invention provides a film feeding mechanism, which includes a conveyor belt 1 and a supporting seat 2 located below a feeding end of the conveyor belt 1, wherein a rotating member is arranged between the conveyor belt 1 and the supporting seat 2; the rotating part comprises a fixed part fixedly connected with the upper part of the supporting seat 2, a driving part fixedly arranged at the bottom of the conveyor belt 1, a transmission part rotatably arranged inside and outside the fixed part and an execution part fixedly connected with the bottom of the conveyor belt 1, wherein the power input end of the transmission part is connected with the power output end of the driving part, the power output end of the transmission part is connected with the power input end of the execution part, and the execution part is connected with the fixed part in a sliding manner; the driving part drives the transmission part to rotate, and the execution part drives the conveying belt 1 to rotate around the fixed part.
Fix supporting seat 2 subaerial, then according to connecing the high operation drive division drive transmission portion of material unit to rotate, drive the execution portion and rotate around the fixed part for conveyer belt 1 follows the execution portion and rotates around the fixed part together, thereby through the conveying angle who changes conveyer belt 1, with the material unit that connects that adapts to co-altitude, easy operation is convenient, labour saving and time saving.
As shown in fig. 1-2, according to another embodiment of the present invention, the film feeding mechanism further optimizes the fixing portion included therein, the fixing portion includes a fixing base 3, the fixing base 3 is a semi-cylinder, the axis of the semi-cylinder is perpendicular to the conveying direction of the conveyor belt 1, the straight surface of the semi-cylinder is fixedly connected to the upper portion of the supporting base 2, the power input end of the transmission portion is fixedly connected to the middle portion of the semi-cylinder, and the execution portion is slidably engaged with the semi-cylinder arc surface; the drive division drive transmission portion rotates, drives the execution portion and rotates around the axis of semicircle post, and the cambered surface relative slip of execution portion and semicircle post simultaneously to drive 1 rotations of conveyer belt and change its conveying angle, and because the cambered surface joint of execution portion and semicircle post, consequently the execution portion can not break away from with the fixed part at the rotation in-process.
As shown in fig. 2-4, according to another embodiment of the present invention, the film feeding mechanism is further optimized for the transmission portion included therein, the transmission portion includes a sector worm wheel 31 fixedly sleeved in the middle of the semi-cylinder and a worm 51 engaged therewith, the worm 51 is rotatably inserted between the inner side and the outer side of the actuator, and one end of the worm 51 located outside the actuator is fixedly connected to the power output end of the driving portion; the driving part drives the worm 51 to rotate, and the sector worm wheel 31 meshed with the worm 51 drives the executing part to rotate around the central axis of the semi-cylinder, so that the conveying belt 1 is driven to rotate to change the conveying angle.
As shown in fig. 2-4, according to another embodiment of the present invention, the thin film feeding mechanism further optimizes an executing portion included therein, the executing portion includes a U-shaped groove 4 fixedly connected to the bottom of the conveyor belt 1, a notch of the U-shaped groove 4 is arranged away from the conveyor belt 1, first semicircular grooves are symmetrically formed in two side walls of the U-shaped groove 4 along a vertical direction, the semicircular columns are located below the notches of the U-shaped groove 4, arc surfaces of the semicircular columns are slidably engaged with inner walls of the two first semicircular grooves, a mounting plate 43 is fixedly mounted on the bottom of the U-shaped groove 4, and one end of the worm 51 is rotatably connected to the mounting plate 43 and fixedly connected to a power output end of the driving portion after passing through the mounting plate 43; the drive division drive worm 51 rotates, drives U type groove 4 through the fan-shaped worm wheel 31 with it meshing and rotates around the axis of semicircle post, and the inner wall of first semicircle groove and the cambered surface relative slip of semicircle post simultaneously because the cambered surface of semicircle post and two the equal joint of inner wall of first semicircle groove for U type groove 4 can not break away from with the semicircle post at the rotation in-process.
As shown in fig. 1 and 3, according to another embodiment of the present invention, the film feeding mechanism is further optimized for the driving part, the driving part includes a motor 5, and the motor 5 is fixedly connected to the bottom of the conveyor belt 1 through a fixing plate 12; the motor 5 is a forward and reverse motor 5 and can drive the worm 51 to rotate forward and reverse, so that the conveyor belt 1 can rotate forward and reverse around the central axis of the semi-cylinder.
As shown in fig. 5-6, according to another embodiment of the present invention, preferably, a second semicircular groove is concentrically formed at one end of the semicircular column, a sliding through hole 32 is formed in an inner wall of the second semicircular groove along an arc length direction of the second semicircular groove, a connecting rod 41 is fixedly installed in a middle portion of an inner wall of the first semicircular groove, the connecting rod 41 is connected to an arc plate 42 slidably attached to an inner wall of the second semicircular groove after sliding through the sliding through hole 32, and a width of the arc plate 42 is greater than a width of the sliding through hole 32; when the U-shaped groove 4 rotates around the center axis of the semi-cylinder, the connecting rod 41 slides in the sliding through hole 32, and through the limiting effect of the arc-shaped plate 42, the connecting rod 41 cannot slide out of the sliding through hole 32, so that the U-shaped groove 4 cannot be separated from the semi-cylinder in the rotating process.
As shown in fig. 3-4, according to another embodiment of the present invention, in the film feeding mechanism, preferably, a rotation groove 21 is formed at an upper portion of the supporting seat 2, and the rotation groove 21 is located on a rotation path of the conveyor belt 1 and the U-shaped groove 4; the conveyor belt 1 and the U-shaped groove 4 are prevented from being clamped with the supporting seat 2 in the rotating process.
As shown in fig. 1, according to another embodiment of the present invention, in the film feeding mechanism, preferably, a connecting plate 11 is fixedly installed at the bottom of the discharging end of the conveyor belt 1; the connecting plate 11 is connected with the material receiving unit, so that the conveying belt 1 is prevented from being separated from the material receiving unit in the conveying process.
The utility model discloses an application principle does: the utility model discloses during the use, fix supporting seat 2 subaerial, then according to the height that connects the material unit, starter motor 5 drives worm 51 and rotates, make and drive U type groove 4 through the fan-shaped worm wheel 31 with worm 51 meshing and rotate around the axis of semicircle post, the inner wall of first semicircle groove and the outer wall relative slip of semicircle post simultaneously, make connecting rod 41 slide in sliding through hole 32, and through the limiting displacement of arc 42, roll-off in sliding through hole 32 can not be followed to connecting rod 41, make U type groove 4 not break away from with the semicircle post at the rotation in-process, U type groove 4 drives conveyer belt 1 and rotates, thereby change conveyer belt 1's conveying angle, in order to adapt to the material unit that connects of co-altitude, and is simple in operation convenient.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. A film feeding mechanism comprises a conveyor belt (1) and a supporting seat (2) positioned below a feeding end of the conveyor belt, and is characterized in that a rotating part is arranged between the conveyor belt (1) and the supporting seat (2);
the rotating part comprises a fixed part fixedly connected with the upper part of the supporting seat (2), a driving part fixedly arranged at the bottom of the conveying belt (1), a transmission part rotatably penetrating the inside and the outside of the fixed part and an execution part fixedly connected with the bottom of the conveying belt (1), wherein the power input end of the transmission part is connected with the power output end of the driving part, the power output end of the transmission part is connected with the power input end of the execution part, and the execution part is connected with the fixed part in a sliding manner;
the driving part drives the transmission part to rotate, and the execution part drives the conveying belt (1) to rotate around the fixed part.
2. The film feeding mechanism according to claim 1, wherein the fixing portion comprises a fixing seat (3), the fixing seat (3) is a semi-cylinder, an axis of the semi-cylinder is perpendicular to a conveying direction of the conveyor belt (1), a straight surface of the semi-cylinder is fixedly connected with an upper portion of the supporting seat (2), a power input end of the transmission portion is fixedly connected with a middle portion of the semi-cylinder, and the execution portion is in sliding clamping connection with a cambered surface of the semi-cylinder.
3. A film feeding mechanism according to claim 2, wherein said transmission part comprises a sector worm wheel (31) fixedly sleeved in the middle of said semi-cylinder and a worm (51) engaged therewith, said worm (51) is rotatably inserted between the inner side and the outer side of the actuator, and one end of the worm (51) positioned outside the actuator is fixedly connected with the power output end of the driving part.
4. The film feeding mechanism according to claim 3, wherein the executing portion comprises a U-shaped groove (4) fixedly connected with the bottom of the conveyor belt (1), the notch of the U-shaped groove (4) is far away from the conveyor belt (1) and is arranged, first semi-circular grooves are symmetrically formed in two side walls of the U-shaped groove (4) along the vertical direction, the semi-circular columns are located below the notches of the U-shaped groove (4) and arc surfaces of the semi-circular columns are connected with two inner walls of the first semi-circular grooves in a sliding mode, a mounting plate (43) is fixedly mounted at the bottom of the U-shaped groove (4), one end of the worm (51) is fixedly connected with a power output end of the driving portion after the mounting plate (43) is rotated and connected with the mounting plate (43) in a penetrating mode.
5. A film feeding mechanism according to claim 4, wherein the driving part comprises a motor (5), and the motor (5) is fixedly connected with the bottom of the conveyor belt (1) through a fixing plate (12).
6. The film feeding mechanism according to claim 4, wherein a second semicircular groove is concentrically formed in one end of the semicircular column, a sliding through hole (32) is formed in the inner wall of the second semicircular groove along the arc length direction of the second semicircular groove, a connecting rod (41) is fixedly mounted in the middle of the inner wall of the first semicircular groove, an arc-shaped plate (42) which is in sliding fit with the inner wall of the second semicircular groove is connected to the connecting rod (41) after the connecting rod (41) penetrates through the sliding through hole (32) in a sliding mode, and the width of the arc-shaped plate (42) is larger than that of the sliding through hole (32).
7. A film feeding mechanism according to claim 4, wherein the supporting base (2) is provided with a rotating groove (21) at the upper part, and the rotating groove (21) is located on the rotating path of the conveyor belt (1) and the U-shaped groove (4).
8. A film feeding mechanism according to any one of claims 1 to 7, wherein a connecting plate (11) is fixedly mounted at the bottom of the discharge end of the conveyor belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120251826.0U CN214609949U (en) | 2021-01-28 | 2021-01-28 | Film feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120251826.0U CN214609949U (en) | 2021-01-28 | 2021-01-28 | Film feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214609949U true CN214609949U (en) | 2021-11-05 |
Family
ID=78439322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120251826.0U Expired - Fee Related CN214609949U (en) | 2021-01-28 | 2021-01-28 | Film feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214609949U (en) |
-
2021
- 2021-01-28 CN CN202120251826.0U patent/CN214609949U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |