CN211279990U - Feeding device of film bag making machine - Google Patents
Feeding device of film bag making machine Download PDFInfo
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- CN211279990U CN211279990U CN201922041121.1U CN201922041121U CN211279990U CN 211279990 U CN211279990 U CN 211279990U CN 201922041121 U CN201922041121 U CN 201922041121U CN 211279990 U CN211279990 U CN 211279990U
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- roller
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Abstract
The utility model relates to a feeding device of a film bag making machine, which comprises a material placing frame, wherein one side of the material placing frame is rotationally connected with a material placing roller with the same length direction as the material placing frame; the film roll forming device is characterized in that a swing frame is vertically arranged on one side, corresponding to the material placing roller, of the material placing frame, the lower end of the swing frame is hinged to the bottom surface of the material placing frame, a pressing plate capable of abutting against a film roll on the material placing roller is arranged on one side, close to the material placing roller, of the upper end of the swing frame, a fixing plate is vertically and fixedly connected to one side, away from the material placing roller, of the underframe of the material placing frame, and a pushing spring capable of pushing the swing frame to rotate towards the direction of the carrying roller until the pressing plate presses the film roll. The utility model discloses have and to reduce the film book because of inertia pivoted probability, guarantee the stable effect of film tension.
Description
Technical Field
The utility model belongs to the technical field of the technique of system bag machine and specifically relates to a loading attachment of film system bag machine is related to.
Background
The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products.
The existing referenceable authorization publication numbers are: CN 206765445U's chinese utility model patent, it discloses a system bag machine blowing device, relates to system bag machine technical field. The folding and laminating combined type roller set comprises a rack, and a roller set, a folding frame and a laminating roller which are sequentially arranged on the rack, wherein the roller set comprises a fixed roller set and a movable roller frame, and the movable roller frame is connected with the rack through adjustable connection. The device can adjust the distance between the movable roller and the folding frame according to bag films with different widths, and improves the bag film centering and folding production efficiency and production quality.
The existing plastic film bag making machine mostly adopts an intermittent working mode because the subsequent processing needs hot pressing and cutting, and further when the material discharging device of the film bag making machine is adopted, the material discharging device synchronously and intermittently moves along with the plastic film bag making machine so as to ensure the synchronization of material discharging and the film traction of the subsequent bag making process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a loading attachment of film system bag machine has and can reduce the film book because of inertia pivoted probability, guarantees the stable advantage of film tension.
The above technical scheme of the utility model can be realized through following technical scheme:
a feeding device of a film bag making machine comprises a material placing frame, wherein one side of the material placing frame is rotatably connected with a material placing roller which has the same length direction as the material placing frame; the film roll forming device is characterized in that a swing frame is vertically arranged on one side, corresponding to the material placing roller, of the material placing frame, the lower end of the swing frame is hinged to the bottom surface of the material placing frame, a pressing plate capable of abutting against a film roll on the material placing roller is arranged on one side, close to the material placing roller, of the upper end of the swing frame, a fixing plate is further vertically and fixedly connected to one side, away from the material placing roller, of the underframe of the material placing frame, and a pushing spring capable of pushing the swing frame to rotate towards the direction of the material placing roller to the pressing plate to be pressed.
Through adopting above-mentioned technical scheme, during operation, after putting the material roller in with the film cylinder, the swing span will push the clamp plate through the effect that pushes away the spring and compress tightly film cylinder one side on putting the material roller all the time to in the course of the work, can reduce the film cylinder because of the probability of inertia rotation, thereby guarantee that the film guarantees that tension is stable in normal work.
The utility model discloses further set up to: put one side top that the material frame corresponds the film cylinder still the rigid coupling have length direction and put the material roller length direction the same accept the board, the upside of accepting the board is provided with and accepts the splint that board length direction is the same, the downside of splint still the rigid coupling have the elastic pressing strip, the equal rigid coupling in both ends upside of accepting the board has vertical setting and wears to establish the double-screw bolt of splint, the double-screw bolt extends the clamping ring that the one end of splint still equal threaded connection has the downside can the butt in the splint upside.
By adopting the technical scheme, when the film conveying device is used, one end of a film on the film roller is penetrated through the receiving plate and the clamping plate and then conveyed, at the moment, the two pressing rings can be rotated, so that the clamping plate is driven to move downwards, the pressing force of the elastic pressing strips on the clamping plate is adjusted, the clamping force of the elastic pressing strips and the clamping plate on the film can be adjusted, and the tension force of the film during conveying is ensured.
The utility model discloses further set up to: the one end of putting the work or material rest is rotated and is connected with the axis direction and put the fixed stay that work or material rest length direction is the same, and the other end of putting the work or material rest rotates and is connected with the rotation post with the fixed stay coaxial line, the middle part of rotating the post slides along the length direction of putting the work or material rest and is connected with the post that slides with the fixed stay coaxial line, the equal rigid coupling of one side that fixed stay and post that slides are close to each other has the clamp ring, one side of putting the work or material rest still is provided with the pushing mechanism that can promote the post that slides and tend to the motion of fixed stay direction, it can insert and locate.
By adopting the technical scheme, when the film roller needs to be replaced, the sliding column is driven by the pushing mechanism to tend to move in the direction away from the fixed column, so that the material placing roller between the two clamping rings can be taken down, then a new film roller is replaced, the new film roller is sleeved on the material placing roller, the sliding column is driven by the pushing mechanism to move in the direction towards the fixed column to the two clamping rings to clamp the two ends of the material placing roller, and the replacement of the film roller on the material placing roller can be completed.
The utility model discloses further set up to: the pushing mechanism comprises a sliding plate fixedly connected to the position, corresponding to the sliding column, outside the material placing frame, a sliding ring sleeved on the sliding plate is connected to the sliding plate in a sliding mode along the axis direction of the sliding column, a supporting rod is fixedly connected to the upper side of the sliding ring, and a rotating ring rotatably connected to the sliding column is fixedly connected to the upper end of the supporting rod.
Through adopting above-mentioned technical scheme, the during operation can follow the slide slip ring that slides of slide to adjust the position of bracing piece, and then drive the slip post through the rotating ring and slide along its axis direction, thereby the clamp ring that can drive the slip post tends to be close to or keeps away from the direction of fixed column and slides, realizes putting the loading and unloading of material roller.
The utility model discloses further set up to: and one side of the slip ring is in threaded connection with a screwing screw of which the end part can abut against the sliding plate.
Through adopting above-mentioned technical scheme, after the sliding ring that slides to suitable position, can screw up the screw of screwing to the tip top slide board that makes the screw of screwing, and then realize the sliding ring for the fixed of slide board.
The utility model discloses further set up to: the material placing roller is sleeved with two blocking rings coaxial with the material placing roller, and the circumferential surface of each blocking ring is in threaded connection with a jacking screw of which the end part can be abutted against the end surface of the material placing roller.
Through adopting above-mentioned technical scheme, when loading and unloading film cylinder to putting the material roller, can unscrew a puller screw, will keep off the ring dismantlement to can realize the dismantlement of film cylinder, after the film cylinder of renewal, can adjust two positions that keep off the ring, thereby make film cylinder arrange the middle part of putting the material roller in, then screw up the puller screw, make things convenient for film cylinder fixed on putting the material roller.
The utility model discloses further set up to: and one side of the pressing plate, which can be abutted against the film roller, is fixedly connected with an elastic pressing pad.
Through adopting above-mentioned technical scheme, the elastic pressure pad through adopting can be convenient for the clamp plate pressure locate film cylinder surface to avoid film cylinder to rotate.
The utility model discloses further set up to: the elastic pressing strip is a rubber strip.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the device works, the film roller is arranged behind the material placing roller, the swing frame pushes the pressing plate to be always pressed on one side of the film roller on the material placing roller through the action of the pushing spring, so that the probability of the film roller rotating due to inertia can be reduced in the working process, and the stable tension of the film can be ensured in the normal work;
2. when the film conveying device is used, one end of a film on the film roller penetrates through the bearing plate and the clamping plate and is conveyed, at the moment, the two pressing rings can be rotated, so that the clamping plate is driven to move downwards, the pressing force of the elastic pressing strips on the clamping plate is adjusted, the clamping force of the elastic pressing strips and the clamping plate on the film can be adjusted, and the tension of the film during conveying is ensured;
3. when the film roller needs to be replaced, the pushing mechanism drives the sliding column to move in the direction of tending to be away from the fixed column, so that the material placing roller between the two clamping rings can be taken down, a new film roller is replaced, the new film roller is sleeved on the material placing roller, the pushing mechanism drives the sliding column to move in the direction of tending to the fixed column to the two ends of the two clamping rings to clamp the two ends of the material placing roller, and replacement of the film roller on the material placing roller can be completed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the material placing roller structure of the present invention.
Fig. 3 is a schematic view of the fixing plate structure of the present invention.
In the figure, 1, a material placing rack; 11. fixing a strut; 12. rotating the column; 121. sliding the column; 13. a clamping ring; 14. a slide plate; 141. a slip ring; 142. screwing the screw tightly; 143. a support bar; 144. a rotating ring; 15. a fixing plate; 151. pushing a spring; 2. a material placing roller; 21. a baffle ring; 22. jacking the screw tightly; 3. a swing frame; 31. pressing a plate; 32. an elastic pressure pad; 4. a bearing plate; 41. a splint; 411. elastic battens; 42. a stud; 43. and (5) pressing a ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a feeding device of a film bag making machine disclosed by the present invention comprises a material placing frame 1, one end of the material placing frame 1 is rotatably connected with a fixed pillar 11, the axial direction of the fixed pillar 11 is the same as the length direction of the material placing frame 1, the other end of the material placing frame 1 is rotatably connected with a rotating pillar 12, the rotating pillar 12 and the fixed pillar 11 are coaxially arranged, the axial position of the rotating pillar 12 is provided with a sliding pillar 121 which is coaxial with the rotating pillar 12, the sliding direction of the sliding pillar 121 is the same as the axial direction of the rotating pillar 12, clamping rings 13 are fixedly connected to the sides of the fixed pillar 11 and the sliding pillar 121 which are close to each other, a material placing roller 2 which is coaxial with the fixed pillar 11 is further arranged between the two clamping rings 13, the material placing roller 2 and the fixed pillar 11 are coaxially arranged, and the material placing roller 2 can support a film roller, one side of the material placing frame 1 is further provided with a pushing mechanism which can push the sliding, when the film roller needs to be replaced, the pushing mechanism drives the sliding column 121 to move in the direction of tending to be away from the fixed column, so that the material placing roller 2 between the two clamping rings 13 can be taken down, a new film roller is replaced, the new film roller is sleeved on the material placing roller 2, the pushing mechanism drives the sliding column 121 to move in the direction of tending to the fixed column to the two clamping rings 13 to clamp the two ends of the material placing roller 2, and replacement of the film roller on the material placing roller 2 can be completed.
The pushing mechanism comprises a sliding plate 14 fixedly connected to the outer side of the material placing frame 1, the sliding plate 14 is located at the position of the sliding column 121, the length direction of the sliding plate 14 is the same as the axial direction of the sliding column 121, a sliding ring 141 is sleeved on the sliding plate 14, the sliding ring 141 can slide along the length direction of the sliding plate 14, a screwing screw 142 is connected to one side of the sliding ring 141 in a threaded mode, the screwing screw 142 is screwed, and the end portion of the screwing screw 142 can abut against the sliding plate 14. A support rod 143 is vertically and fixedly connected to the upper side of the slip ring 141, a rotating ring 144 is fixedly connected to the upper end of the support rod 143, and the rotating ring 144 is rotatably connected to one end of the slip column 121 far away from the clamping ring 13. During operation, the sliding ring 141 can slide along the sliding plate 14, so as to adjust the position of the supporting rod 143, and further the rotating ring 144 drives the sliding column 121 to slide along the axial direction thereof, so as to drive the clamping ring 13 of the sliding column 121 to slide in a direction approaching to or away from the fixed column, thereby realizing the assembly and disassembly of the material placing roller 2, and after the assembly and disassembly of the material placing roller 2 are completed, the tightening screw 142 is tightened, so that the end of the tightening screw 142 is pressed against the sliding plate 14, and further the sliding ring 141 is fixed relative to the sliding plate 14.
Put the material roller 2 and go up the cover and be equipped with two and put material roller 2 coaxial fender ring 21, the equal threaded connection in global of fender ring 21 has a top tight screw 22, screws up top tight screw 22 and can make the tip of top tight screw 22 can the butt in the top tight screw 22 of putting the material roller 2 terminal surface. When loading and unloading film cylinder to putting material roller 2, can unscrew a tightening screw 22, will keep off ring 21 and dismantle to can realize the dismantlement of film cylinder, after the film cylinder of renewal, can adjust two positions that keep off ring 21, thereby make the film cylinder arrange the middle part of putting material roller 2 in, then screw up tightening screw 22, make things convenient for the film cylinder to put the fixed on material roller 2.
Referring to fig. 2 and 3, a swing frame 3 is vertically arranged on one side of the material placing frame 1 corresponding to the material placing roller 2, the lower end of the swing frame 3 is hinged to the bottom surface of the material placing frame 1, a pressing plate 31 is fixedly connected to one side, close to the material placing roller 2, of the upper end of the swing frame 3, the pressing plate 31 can abut against one side of a film roller on the material placing roller 2 along with the swing of the swing frame 3, a fixing plate 15 is further vertically and fixedly connected to one side, far away from the material placing roller 2, of the bottom surface of the material placing frame 1, a push spring 151 is further fixedly connected between the fixing plate 15 and the pressing plate 31, the push spring 151 can push the swing frame 3 to rotate towards the direction of the carrying roller in a normal state, so that the pressing plate 31 is always pressed against one side of the film roller, and in order to further reduce. During operation, after the film roller is arranged on the material placing roller 2, the swing frame 3 pushes the pressing plate 31 to be pressed on one side of the film roller on the material placing roller 2 all the time under the action of the pushing spring 151, so that the probability of the film roller rotating due to inertia can be reduced in the working process, and the film is ensured to be stable in tension in normal work.
It has the board 4 to hold still the rigid coupling in the one side top that puts work or material rest 1 corresponds the film drum, the length direction of holding board 4 is the same with the length direction of putting material roller 2, the upside of holding board 4 is provided with splint 41, the length direction of splint 41 is the same with the length direction of holding board 4, splint 41's downside still rigid coupling has the elastic pressing strip 411 of rubber material, elastic pressing strip 411 and holding between leave discharge gap, the both ends upside of holding board 4 still all the rigid coupling have the double-screw bolt 42 of vertical setting, the upside of splint 41 can be worn to establish by the upper end homoenergetic of double-screw bolt 42, the one end that double-screw bolt 42 extends splint 41 still all threaded connection has clamping ring 43, the downside of clamping ring 43 can butt in the upside. When the film conveying device is used, one end of a film on the film roller penetrates through a discharge gap between the bearing plate 4 and the elastic pressing strip 411 and is conveyed, at the moment, the two pressing rings 43 can be rotated, so that the clamping plate 41 is driven to move downwards, the pressing force of the elastic pressing strip 411 on the clamping plate 41 is adjusted, the clamping force of the elastic pressing strip 411 and the clamping plate 41 on the film can be adjusted, and the tension when the film is conveyed is ensured.
The implementation principle of the embodiment is as follows: when the device works, the film roller is arranged behind the material placing roller 2, the swing frame 3 pushes the pressing plate 31 to be always pressed on one side of the film roller on the material placing roller 2 under the action of the pushing spring 151, so that the probability of the film roller rotating due to inertia can be reduced in the working process, and the stable tension of the film in normal work can be ensured.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A feeding device of a film bag making machine comprises a material placing frame (1), wherein one side of the material placing frame (1) is rotatably connected with a material placing roller (2) which has the same length direction as the material placing frame (1); the method is characterized in that: the device is characterized in that a swing frame (3) is vertically arranged on one side, corresponding to a material placing roller (2), of the material placing frame (1), the lower end of the swing frame (3) is hinged to the bottom surface of the material placing frame (1), a pressing plate (31) capable of abutting against a film roller on the material placing roller (2) is arranged on one side, close to the material placing roller (2), of the upper end of the swing frame (3), a fixing plate (15) is further vertically and fixedly connected to one side, far away from the material placing roller (2), of the underframe of the material placing frame (1), and a pushing spring (151) capable of pushing the swing frame (3) to rotate towards the direction of the material placing roller (2) to the pressing plate (31) to compress the film roller in a normal state is further fixedly connected between the.
2. The loading assembly of a film bag machine as recited in claim 1, further comprising: put one side top that work or material rest (1) corresponds film drum still the rigid coupling have length direction and put material roller (2) length direction the same accept board (4), the upside of accepting board (4) is provided with and accepts splint (41) that board (4) length direction is the same, the downside of splint (41) still the rigid coupling has elastic pressing strip (411), the equal rigid coupling in both ends upside of accepting board (4) has vertical setting and wears to establish double-screw bolt (42) of splint (41), the one end that double-screw bolt (42) extend splint (41) still equal threaded connection has clamping ring (43) that the downside can butt in splint (41) upside.
3. The loading assembly of a film bag machine as recited in claim 1, further comprising: put the one end of work or material rest (1) and rotate and be connected with axis direction and put fixed stay (11) that work or material rest (1) length direction is the same, and the other end of putting work or material rest (1) rotates and is connected with rotation post (12) with fixed stay (11) coaxial line, the middle part of rotating post (12) slides along the length direction of putting work or material rest (1) and is connected with the slip post (121) with fixed stay (11) coaxial line, the equal rigid coupling of one side that fixed stay (11) and slip post (121) are close to each other has clamp ring (13), one side of putting work or material rest (1) still is provided with and can promotes the pushing mechanism that slip post (121) tended fixed stay (11) direction motion, it can insert and locate between two clamp ring (13) to put material roller (2).
4. The loading assembly of a film bag machine as recited in claim 3, further comprising: the pushing mechanism comprises a sliding plate (14) fixedly connected to the position, corresponding to the sliding column (121), of the outer side of the material placing frame (1), a sliding ring (141) sleeved on the sliding plate (14) is connected to the sliding plate (14) in a sliding mode along the axis direction of the sliding column (121), a supporting rod (143) is fixedly connected to the upper side of the sliding ring (141), and a rotating ring (144) rotatably connected to the sliding column (121) is fixedly connected to the upper end of the supporting rod (143).
5. The loading assembly of a film bag machine as recited in claim 4, further comprising: a tightening screw (142) having an end portion capable of coming into contact with the slide plate (14) is screwed to one side of the slide ring (141).
6. The loading assembly of a film bag machine as recited in claim 1, further comprising: put material roller (2) and go up the cover and be equipped with two and put material roller (2) coaxial fender ring (21), the global equal threaded connection of fender ring (21) has tip can the butt in putting tight screw (22) in the top of material roller (2) terminal surface.
7. The loading assembly of a film bag machine as recited in claim 1, further comprising: the pressing plate (31) can be abutted against one side of the film roller, and an elastic pressing pad (32) is fixedly connected to one side of the film roller.
8. The loading assembly of a film bag machine as recited in claim 2, further comprising: the elastic pressing strip (411) is a rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041121.1U CN211279990U (en) | 2019-11-23 | 2019-11-23 | Feeding device of film bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041121.1U CN211279990U (en) | 2019-11-23 | 2019-11-23 | Feeding device of film bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211279990U true CN211279990U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041121.1U Active CN211279990U (en) | 2019-11-23 | 2019-11-23 | Feeding device of film bag making machine |
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| Country | Link |
|---|---|
| CN (1) | CN211279990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701266A (en) * | 2022-04-01 | 2022-07-05 | 青岛河钢复合新材料科技有限公司 | Digital printing production line for coil steel |
-
2019
- 2019-11-23 CN CN201922041121.1U patent/CN211279990U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701266A (en) * | 2022-04-01 | 2022-07-05 | 青岛河钢复合新材料科技有限公司 | Digital printing production line for coil steel |
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