CN220375875U - Pulling-out, penetrating-in winding roller and auxiliary film rolling and discharging mechanism - Google Patents
Pulling-out, penetrating-in winding roller and auxiliary film rolling and discharging mechanism Download PDFInfo
- Publication number
- CN220375875U CN220375875U CN202321436689.3U CN202321436689U CN220375875U CN 220375875 U CN220375875 U CN 220375875U CN 202321436689 U CN202321436689 U CN 202321436689U CN 220375875 U CN220375875 U CN 220375875U
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- bearing
- sliding
- winding
- pressing
- roller
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- 238000004804 winding Methods 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 title description 7
- 238000007599 discharging Methods 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a drawing-off and penetrating winding roller and auxiliary winding film blanking mechanism, which comprises a base, a limiting table, a sliding plate, an electric sliding screw pair, a plurality of groups of bearing positioning components and pressing enclasping components, wherein the sliding plate driven by the electric sliding screw pair is arranged between the limiting table and the base; and the liftable bearing and positioning assembly is utilized to assist in supporting stable blanking of the coiled film material.
Description
Technical Field
The utility model relates to the technical field of film material production equipment, in particular to a drawing-off, penetrating-in winding roller and an auxiliary film rolling and blanking mechanism.
Background
In the automatic film winding machine tool for producing film materials, in the blanking process of a film material roll shaft after material receiving, automatic replacement of a winding roll is often needed, the whole winding roll is dismounted, a new winding roll is replaced, film materials are wound again, and the winding roll is lifted onto the machine tool by using lifting equipment.
A circle of paper cylinder is also needed to be sleeved between the winding roller and the film material, so that the film material is completely wound on the outer ring of the paper cylinder. And (3) extracting a winding roller for blanking of the automatic film rolling machine from the film material paper cylinder, automatically inserting the winding roller into the empty paper cylinder, and loading the winding roller onto the automatic film rolling machine. In view of the problems of large volume, heavy weight and low transportation safety of the winding roller, the manual transportation is not advisable, and the process of pulling out and penetrating the winding roller is inconvenient, only safe automatic pulling out and penetrating equipment can be adopted to replace manual completion.
Disclosure of Invention
The utility model aims at: aiming at the technical requirements that the winding roller mentioned in the background art is extracted from the film material paper cylinder by adopting safe automatic equipment, and the next film winding process is needed to be carried out by automatically penetrating into the empty paper cylinder, the winding roller extracting and penetrating mechanism and the auxiliary film winding and blanking mechanism are provided for positioning and fixing the position of the paper cylinder, and simultaneously, the winding roller in the center of the paper cylinder after blanking is clamped and gradually extracted, and the empty paper cylinder is penetrated again in the coaxial direction, so that the safety and stability of the winding roller extracting and penetrating process are ensured; and the lifting bearing and positioning assembly is utilized, so that stable blanking of the coiled film material can be supported in an auxiliary manner, and the practicability is high.
The technical scheme adopted for solving the problems is as follows:
the drawing-off and penetrating winding roller and auxiliary film rolling blanking mechanism includes base seat, limit table, sliding plate, electric sliding screw pair, several groups of bearing positioning components and pressing and holding component,
the two sides of the base are provided with supporting tables, a limiting table is arranged between the supporting tables, a sliding plate driven by an electric sliding screw pair is arranged between the limiting table and the base, a sliding block and sliding rail component is arranged between the sliding plate and the base for limiting the linear sliding motion of the sliding plate,
a group of bearing positioning components are arranged near the outer side edge of the sliding plate, three groups of bearing positioning components are arranged on the limiting table, all bearing positioning components are arranged in a collinear way in the vertical direction,
the bearing positioning component comprises a positioning frame, a bearing cylinder, a guide post and guide sleeve component, a bearing bracket and a bearing roller, wherein the telescopic rod of the bearing cylinder pushes the bearing bracket to lift, the guide post and guide sleeve component is symmetrically arranged on two sides below the bearing bracket, the guide sleeve is matched with the positioning frame to ensure the bearing bracket to move linearly in the vertical direction, the upper end of the bearing bracket is horizontally connected with the bearing roller, a bearing seat is arranged between the bearing roller and the bearing bracket, the bearing roller gradually reduces from the outside to the inside diameter, positions the bearing winding roller from the lower side,
the pressing enclasping assembly is arranged on one side of the bearing positioning assembly and comprises a vertical electric cylinder sliding table, a lifting plate and a pressing block, the pressing block is driven by the lifting plate to move vertically, the lifting plate is driven by a sliding block of the vertical electric cylinder sliding table to move vertically, and the pressing block is opposite to a winding roller which is to be pulled away and penetrated from the lower side to perform pressing enclasping.
Further, the pressing block material is made of hard silica gel or rubber.
Further, one side of the limiting table, which is close to the nearest group of bearing positioning components of the sliding plate, is not provided with a pressing enclasping component, the other two groups of bearing positioning components are at least provided with a group of pressing enclasping components, and the distance between the two groups of bearing positioning components is smaller than the length of the paper tube to be sleeved.
Further, the pressing and enclasping assembly of the limiting table presses the outer wall of the paper cylinder, and the pressing and enclasping assembly of the sliding plate presses the outer wall of the winding roller.
Further, the screw rod of the electric sliding screw rod pair is arranged in the base, a sliding sleeve which is matched with the screw rod to be in threaded connection sliding is connected with the sliding plate, the sliding plate is driven to horizontally stretch and slide, and the winding roller is pulled away from the paper tube and falls on the bearing and positioning assembly to stop stretching and sliding; or stopping retracting and sliding until the winding roller penetrates into the paper tube and both ends of the winding roller extend out of the paper tube by the same length.
Further, the bearing cylinder of bearing positioning assembly can be replaced by a hydraulic cylinder, and after the film is rolled by the matched paper tube, the bearing is used for buffering the blanking, so that the auxiliary film rolling blanking effect can be achieved.
The beneficial effects of the utility model are as follows:
the drawing-off and penetrating winding roller and auxiliary winding film blanking mechanism is matched with the pressing enclasping assembly through the bearing positioning assembly, the paper cylinder is positioned, pressed and enclasped firstly, one end of the winding roller is clamped by the pressing enclasping assembly which can be horizontally stretched and driven to implement drawing-off action or penetrating action, the assembly operation requirements of the paper cylinders and the winding rollers with different length specifications can be adapted based on the bearing positioning assembly and the pressing enclasping assembly of the general structure, the universality is good, the replaceability is good, the maintenance is convenient, the equipment cost is reduced, and the safety and stability of the drawing-off and penetrating process of the winding roller are ensured; and the lifting bearing and positioning assembly is utilized, so that stable blanking of the coiled film material can be supported in an auxiliary manner, and the practicability is high.
Drawings
FIG. 1 is a top view showing the drawing-out, penetrating-in, winding-up roller and auxiliary film winding and blanking mechanism in an extended state according to the embodiment;
FIG. 2 is a top view showing the drawing-off, penetrating into the winding roller and the auxiliary film winding and blanking mechanism in a retracted state according to the embodiment;
FIG. 3 is a schematic view of the structure of the support and positioning assembly and the pressing and clasping assembly on the sliding plate according to the present embodiment;
FIG. 4 is a schematic view of the structure of the supporting and positioning assembly and the pressing and clasping assembly on the limiting table according to the present embodiment;
the device comprises a 1-supporting table, a 2-limiting table, a 3-sliding plate, a 4-paper tube, a 5-winding roller, a 6-first bearing positioning component, a 7-first pressing enclasping component, an 8-second bearing positioning component, a 9-third bearing positioning component, a 10-second pressing enclasping component, a 11-fourth bearing positioning component, a 12-supporting roller, a 13-supporting bracket, a 14-telescopic rod, a 15-sliding rail, a 16-supporting cylinder, a 17-screw rod, a 18-base, a 19-positioning frame, a 20-guide pillar and guide sleeve component, a 21-vertical electric cylinder sliding table, a 22-lifting plate and a 23-pressing block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the present embodiment provides a drawing-off, penetrating, winding roller and auxiliary film winding and blanking mechanism, which comprises a base 18, a limiting table 2, a sliding plate 3, an electric sliding screw pair, four groups of supporting and positioning components and two groups of pressing and holding components.
Referring to fig. 1 and 2, support tables 1 are disposed on two sides of the base 18, a limiting table 2 is disposed between the support tables 1, a sliding plate 3 driven by an electric sliding screw 17 pair is disposed between the limiting table 2 and the base 18, and a sliding block and sliding rail 15 assembly is disposed between the sliding plate 3 and the base 18 for limiting the linear sliding motion of the sliding plate 3.
Referring to fig. 1, the sliding plate 3 is provided with a fourth supporting and positioning assembly near the outer edge, and the limiting table 2 is provided with three groups of supporting and positioning assemblies, which respectively include a first supporting and positioning assembly, a second supporting and positioning assembly and a third supporting and positioning assembly, and all the supporting and positioning assemblies are arranged in a collinear manner in the vertical direction.
Referring to fig. 3, the bearing positioning assembly includes a positioning frame 19, a bearing cylinder 16, a guide pillar and guide sleeve assembly 20, a bearing bracket 13 and a bearing roller 12, wherein the telescopic rod 14 of the bearing cylinder 16 pushes the bearing bracket 13 to move up and down, the guide pillar and guide sleeve assembly 20 is symmetrically arranged on two sides below the bearing bracket 13, the guide sleeve is matched with the positioning frame 19 to ensure that the bearing bracket 13 moves linearly in the vertical direction, the upper end of the bearing bracket 13 is horizontally connected with the bearing roller 12, a bearing seat is arranged between the bearing roller 12 and the bearing bracket 13, the diameter of the bearing roller 12 is gradually reduced from outside to inside, and the bearing winding roller 5 is positioned from below.
Referring to fig. 3, the pressing and enclasping assembly is disposed on one side of the supporting and positioning assembly, and includes a vertical electric cylinder sliding table 21, a lifting plate 22 and a pressing block 23, the pressing block 23 is driven by the lifting plate 22 to move vertically, the lifting plate 22 is driven by a sliding block of the vertical electric cylinder sliding table 21 to move vertically, and the pressing block 23 is made of hard rubber, and is opposite to the winding roller 5 to be drawn off and penetrated from the lower part to perform pressing and enclasping actions.
Referring to fig. 2, the third supporting and positioning assembly on the limiting table 2 is not provided with a pressing and holding assembly, one side of the second supporting and positioning assembly is provided with a pressing and holding assembly, and the distance between the two groups of supporting and positioning assemblies is smaller than the length of the paper tube 4 to be sleeved.
Referring to fig. 3 and 4, the pressing and enclasping assembly of the limiting table 2 presses the outer wall of the paper tube 4, and the pressing and enclasping assembly of the sliding plate 3 presses the outer wall of the winding roller 5.
Referring to fig. 3, a screw rod 17 of the electric sliding screw rod pair is arranged in a base 18, a sliding sleeve which is matched with the screw rod 17 to slide in a threaded manner is connected with the sliding plate 3, and drives the sliding plate 3 to slide horizontally in a telescopic manner until the winding roller 5 is pulled out from the paper tube 4 and falls on the supporting and positioning component to stop extending and sliding; or the retraction sliding is stopped until the winding roller 5 penetrates the paper roll 4 and both ends of the winding roller 5 are extended from the paper roll 4 by the same length.
As a further embodiment of this embodiment, the supporting cylinder 16 of the supporting and positioning assembly may be replaced by a hydraulic cylinder, and after the film winding of the paper tube 4 is completed, the supporting and buffering blanking may play a role in assisting the film winding blanking.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the embodiments described above, and various changes, modifications, substitutions and alterations can be made therein by those having ordinary skill in the art without departing from the spirit of the present utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a take out, penetrate winding roller and supplementary roll up membrane unloading mechanism, includes base, spacing platform, slip board, electronic lead screw pair that slides, a plurality of groups bearing locating component and presses and hold tight subassembly, its characterized in that:
a group of bearing positioning components are arranged near the outer side edge of the sliding plate, three groups of bearing positioning components are arranged on the limiting table, all bearing positioning components are arranged in a collinear way in the vertical direction,
the bearing positioning component comprises a positioning frame, a bearing cylinder, a guide post and guide sleeve component, a bearing bracket and a bearing roller, wherein the telescopic rod of the bearing cylinder pushes the bearing bracket to lift, the guide post and guide sleeve component is symmetrically arranged on two sides below the bearing bracket, the guide sleeve is matched with the positioning frame, the upper end of the bearing bracket is horizontally connected with the bearing roller, a bearing seat is arranged between the bearing roller and the bearing bracket,
the pressing enclasping assembly is arranged on one side of the bearing positioning assembly and comprises a vertical electric cylinder sliding table, a lifting plate and a pressing block, the pressing block is driven by the lifting plate to move vertically, the lifting plate is driven by a sliding block of the vertical electric cylinder sliding table to move vertically, and the pressing block is opposite to a winding roller which is to be pulled away and penetrated from the lower side to perform pressing enclasping.
2. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the base both sides are provided with the brace table, are provided with spacing platform between the brace table, set up the slip board that is driven by electronic slip screw pair between spacing platform and the base, be provided with slider slide rail assembly between slip board and the base.
3. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the diameter of the back-up roller is gradually reduced from outside to inside, and the back-up winding roller is positioned from below.
4. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the spacing platform is close to the nearest a set of bearing locating component one side of board of sliding and does not set up and presses and hold tightly the subassembly, and other two sets of bearing locating components set up at least and press and hold tightly the subassembly, and these two sets of bearing locating component interval is less than the length of the fiber container that waits to wear the cover.
5. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the pressing and enclasping assembly of the limiting table presses the outer wall of the paper cylinder, and the pressing and enclasping assembly of the sliding plate presses the outer wall of the winding roller.
6. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the screw rod of the electric sliding screw rod pair is arranged in the base, and a sliding sleeve which is matched with the screw rod to be in threaded connection with the screw rod to slide is connected with the sliding plate to drive the sliding plate to horizontally stretch and slide.
7. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the bearing cylinder of the bearing positioning component can be replaced by a hydraulic cylinder.
8. The take-off, threading-in, winding roll and auxiliary roll film blanking mechanism of claim 1, wherein: the pressing block material is made of hard silica gel or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321436689.3U CN220375875U (en) | 2023-06-07 | 2023-06-07 | Pulling-out, penetrating-in winding roller and auxiliary film rolling and discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321436689.3U CN220375875U (en) | 2023-06-07 | 2023-06-07 | Pulling-out, penetrating-in winding roller and auxiliary film rolling and discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375875U true CN220375875U (en) | 2024-01-23 |
Family
ID=89568106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321436689.3U Active CN220375875U (en) | 2023-06-07 | 2023-06-07 | Pulling-out, penetrating-in winding roller and auxiliary film rolling and discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375875U (en) |
-
2023
- 2023-06-07 CN CN202321436689.3U patent/CN220375875U/en active Active
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