CN213652940U - Rolling forming machine based on multi-roller extrusion - Google Patents
Rolling forming machine based on multi-roller extrusion Download PDFInfo
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- CN213652940U CN213652940U CN202022034110.3U CN202022034110U CN213652940U CN 213652940 U CN213652940 U CN 213652940U CN 202022034110 U CN202022034110 U CN 202022034110U CN 213652940 U CN213652940 U CN 213652940U
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Abstract
The utility model relates to the technical field of rolling forming machines, in particular to a rolling forming machine based on multi-roller extrusion, which comprises a workbench, wherein two support frames are symmetrically arranged on the top wall of the workbench, a lower pressing component is arranged between the two support frames and is close to the bottom, an upper pressing component is arranged right above the lower pressing component, the upper pressing component comprises a fixed frame in an inverted U shape, second chutes are arranged on the inner walls of the two sides of the fixed frame, a second connecting rod is arranged in the fixed frame, a plurality of second fixed shafts are welded on the outer wall of the second connecting rod, an upper pressing roller is embedded on the second fixed shafts and is rotationally connected with the upper pressing roller and the second fixed shafts, a buffer mechanism is arranged at the position between the two adjacent upper pressing rollers on the outer wall of the second connecting rod, the rolling forming machine based on multi-roller extrusion can adjust the distance between the upper pressing roller and the lower, the non-woven fabrics with different thicknesses can be conveniently rolled.
Description
Technical Field
The utility model relates to a roll-in make-up machine technical field, specifically speaking relates to a roll-in make-up machine based on multiple roll extrusion.
Background
Roll forming is a solid-state processing method in which high pressure is applied to ultra-high molecular weight polyethylene below its melting point to effectively fuse particles by particle deformation. Need carry out the roll-in shaping to the non-woven fabrics in the non-woven fabrics production process, however, current roll-in forming device can not adjust the distance between the roll, is not convenient for carry out the roll-in to the non-woven fabrics of different thickness to once can only roll-in a non-woven fabrics, work efficiency is low. In view of this, we propose a roll forming machine based on multi-roll extrusion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll-in make-up machine based on multiple roll extrusion to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rolling forming machine based on multi-roller extrusion comprises a workbench, wherein two support frames are symmetrically arranged on the top wall of the workbench, a lower rolling component is arranged between the two support frames and close to the bottom, an upper rolling component is arranged right above the lower rolling component and comprises an inverted U-shaped fixing frame, second sliding grooves are formed in the inner walls of the two sides of the fixing frame, a second connecting rod is arranged in the fixing frame, a plurality of second fixing shafts are welded on the outer wall of the second connecting rod, upper compression rollers are embedded on the second fixing shafts and are rotatably connected with the second fixing shafts, a buffer mechanism is arranged at a position between every two adjacent upper compression rollers on the outer wall of the second connecting rod and comprises a fixing block, and a guide rod is welded at the central position of the top wall of the fixing block, the spring is sleeved on the guide rod, the guide rod is further provided with a sleeve in a sliding and inserting mode, the bottom end and the top end of the spring are respectively welded to the fixed block and the sleeve, the top wall of the supporting frame is provided with a top plate, a hydraulic cylinder is installed at the position, close to the center, of the top wall of the top plate, and the end portion of a piston rod of the hydraulic cylinder is fixed on the fixing frame.
Preferably, the outer walls of the two sides of the fixing frame are respectively provided with a first sliding block, the outer wall of one side, close to each other, of the two support frames is provided with a first sliding groove, and the size of the first sliding block is matched with that of the first sliding groove and is in sliding connection with the first sliding groove.
Preferably, the fixed block is welded on the second connecting rod, the top wall of the sleeve is welded with a fixed plate, and the fixed plate is installed on the bottom wall of the fixed frame.
Preferably, the two ends of the second connecting rod are welded with second sliding blocks, the size of each second sliding block is matched with that of the corresponding second sliding groove, and the second sliding blocks are connected in a sliding mode.
Preferably, the lower pressing assembly comprises a first connecting rod, a plurality of first fixing shafts are welded on the outer wall of the first connecting rod, lower pressing rollers are embedded on the first fixing shafts and are rotatably connected with the first fixing shafts, and two ends of the first connecting rod are respectively fixed on the two support frames.
Preferably, a plurality of electric heating pipes are arranged inside the lower pressing roller, and the structure of the lower pressing roller is the same as that of the upper pressing roller.
Preferably, the bottom wall of the workbench is provided with supporting legs at four corners.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this roll-in make-up machine based on multiple roll extrusion through the setting of pneumatic cylinder, mount, first slider and first spout, can adjust the distance between last compression roller and the lower compression roller, is convenient for roll-in the non-woven fabrics of different thickness.
2. This roll-in make-up machine based on multiple roll extrusion through setting up a plurality of top rollers and bottom rollers, is convenient for carry out the roll-in shaping to a plurality of non-woven fabrics simultaneously, has improved work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded schematic view of the middle and lower roller pressing assembly of the present invention;
FIG. 3 is a schematic cross-sectional view of the middle and lower press rolls of the present invention;
FIG. 4 is an exploded view of the upper roller assembly of the present invention;
fig. 5 is an exploded schematic view of the middle buffering mechanism of the present invention.
The meaning of the reference symbols in the figures is:
1. a work table; 10. supporting legs; 11. a support frame; 110. a first chute; 12. a top plate;
2. a hydraulic cylinder;
3. a lower roller pressing assembly; 30. a first connecting rod; 31. a first fixed shaft; 32. a lower pressing roller;
4. an upper roll pressing assembly; 40. a fixed mount; 400. a second chute; 401. a first slider; 41. a second connecting rod; 410. A second slider; 42. a second fixed shaft; 43. an upper compression roller; 44. a buffer mechanism; 440. a fixed block; 441. a guide bar; 442. a spring; 443. a sleeve; 444. a fixing plate;
5. an electric heating tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left" and "right" are used,
The directional or positional relationships "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are those illustrated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
a rolling forming machine based on multi-roller extrusion comprises a workbench 1, wherein two support frames 11 are symmetrically arranged on the top wall of the workbench 1, a lower rolling component 3 is arranged between the two support frames 11 and close to the bottom, an upper rolling component 4 is arranged right above the lower rolling component 3, the upper rolling component 4 comprises an inverted U-shaped fixing frame 40, second sliding grooves 400 are formed in the inner walls of the two sides of the fixing frame 40, a second connecting rod 41 is arranged in the fixing frame 40, a plurality of second fixing shafts 42 are welded on the outer wall of the second connecting rod 41, an upper pressing roller 43 is embedded on each second fixing shaft 42 and is rotatably connected with each other between the upper pressing roller 43 and the second fixing shaft 42, a buffer mechanism 44 is arranged on the outer wall of the second connecting rod 41 and is positioned between two adjacent upper pressing rollers 43 and comprises a fixing block 440, a guide rod 441 is welded at the central position of the top wall of the fixing block 440, and a spring 442, the guide rod 441 is further slidably inserted with a sleeve 443, the bottom end and the top end of the spring 442 are respectively welded on the fixing block 440 and the sleeve 443, the top wall of the support frame 11 is provided with a top plate 12, the top wall of the top plate 12 near the center is provided with a hydraulic cylinder 2, and the end of a piston rod of the hydraulic cylinder 2 is fixed on the fixing frame 40.
In this embodiment, all install first slider 401 on the both sides outer wall of mount 40, first spout 110 has all been seted up on the one side outer wall that two support frames 11 are close to each other, size and the size looks adaptation of first spout 110 of first slider 401, and sliding connection between the two, can promote mount 40 through pneumatic cylinder 2 and rise or descend, thereby can drive the compression roller 43 and rise or descend, can adjust the distance between last compression roller 43 and the lower compression roller 32, be convenient for carry out the roll-in to the non-woven fabrics of different thickness, slide in first spout 110 through first slider 401, be convenient for mount 40 rises or descends steadily.
In this embodiment, the fixing block 440 is welded to the second connecting rod 41, the fixing plate 444 is welded to the top wall of the casing 443, and the fixing plate 444 is mounted on the bottom wall of the fixing frame 40.
Further, both ends of the second connecting rod 41 are welded with second sliding blocks 410, the size of the second sliding blocks 410 is matched with that of the second sliding grooves 400, and the second sliding blocks and the second sliding grooves are connected in a sliding mode.
It should be noted that the hydraulic cylinder 2 and the electric heating pipe 5 are conventional technologies, and will not be described herein.
In this embodiment, the lower pressing assembly 3 includes a first connecting rod 30, a plurality of first fixing shafts 31 are welded on the outer wall of the first connecting rod 30, a lower pressing roller 32 is embedded on the first fixing shafts 31, the lower pressing roller 32 is rotatably connected with the first fixing shafts 31, and two ends of the first connecting rod 30 are respectively fixed on the two supporting frames 11.
In this embodiment, the inside of lower compression roller 32 is equipped with a plurality of electric heating pipe 5, and lower compression roller 32 is the same with last compression roller 43 structure, can heat lower compression roller 32 and last compression roller 43 through electric heating pipe 5, can carry out hot pressing to the non-woven fabrics, avoids the non-woven fabrics after the shaping to produce the fold.
In this embodiment, the bottom wall of the workbench 1 is provided with the supporting legs 10 at four corners, and the workbench 1 can be stably supported by the supporting legs 10.
It is necessary to supplement that, through the arrangement of the plurality of lower press rolls 32 and the upper press rolls 43, the plurality of non-woven fabrics can be conveniently rolled and formed at the same time, and the working efficiency is improved.
The roll-in make-up machine based on multiroll extrusion of this embodiment is when using, adjust the distance between compression roller 32 and the last compression roller 43 down earlier according to the thickness of non-woven fabrics, promote the mount 40 through pneumatic cylinder 2 and rise or descend, thereby it rises or descends to suitable height to drive the compression roller 43, it is suitable to make the distance adjustment between compression roller 43 and the lower compression roller 32, be convenient for roll-in the non-woven fabrics to different thickness, through buffer gear 44's setting, when the non-woven fabrics roll-in is tighter, can slow down the extrusion of last compression roller 43 to the non-woven fabrics, be convenient for go on of roll-in make-up work.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A roll-in make-up machine based on multi-roll extrusion, includes workstation (1), its characterized in that: the top wall of the workbench (1) is symmetrically provided with two support frames (11), a lower rolling component (3) is arranged between the two support frames (11) and close to the bottom, an upper rolling component (4) is arranged right above the lower rolling component (3), the upper rolling component (4) comprises an inverted U-shaped fixing frame (40), the inner walls of two sides of the fixing frame (40) are both provided with second sliding grooves (400), a second connecting rod (41) is arranged in the fixing frame (40), the outer wall of the second connecting rod (41) is welded with a plurality of second fixing shafts (42), the second fixing shafts (42) are embedded with upper compression rollers (43), the upper compression rollers (43) are rotatably connected with the second fixing shafts (42), and the outer wall of the second connecting rod (41) is provided with a buffer mechanism (44) at a position between two adjacent upper compression rollers (43), buffer gear (44) include fixed block (440), the roof central point department of fixed block (440) welds guide arm (441), spring (442) have been cup jointed on guide arm (441), it has sleeve pipe (443) to still slide on guide arm (441) to peg graft, the bottom and the top of spring (442) weld respectively fixed block (440) with on sleeve pipe (443), install roof (12) on the roof of support frame (11), pneumatic cylinder (2) are installed to the roof of roof (12) near central point department, the tailpiece of the piston rod portion of pneumatic cylinder (2) is fixed on mount (40).
2. Roll forming machine based on multi-roll extrusion according to claim 1, characterised in that: all install first slider (401) on the both sides outer wall of mount (40), two first spout (110) have all been seted up on the one side outer wall that support frame (11) are close to each other, the size of first slider (401) with the size looks adaptation of first spout (110), and sliding connection between the two.
3. Roll forming machine based on multi-roll extrusion according to claim 1, characterised in that: the fixing block (440) is welded on the second connecting rod (41), a fixing plate (444) is welded on the top wall of the sleeve (443), and the fixing plate (444) is installed on the bottom wall of the fixing frame (40).
4. Roll forming machine based on multi-roll extrusion according to claim 1, characterised in that: the two ends of the second connecting rod (41) are welded with second sliding blocks (410), the size of each second sliding block (410) is matched with that of the corresponding second sliding groove (400), and the second sliding blocks are connected in a sliding mode.
5. Roll forming machine based on multi-roll extrusion according to claim 1, characterised in that: the lower pressing component (3) comprises a first connecting rod (30), a plurality of first fixing shafts (31) are welded on the outer wall of the first connecting rod (30), a lower pressing roller (32) is embedded on each first fixing shaft (31) and is rotatably connected with the corresponding first fixing shaft (31), and two ends of the first connecting rod (30) are fixed on the support frames (11) respectively.
6. Roll forming machine based on multi-roll extrusion according to claim 5, characterised in that: the structure of the lower pressing roller (32) is the same as that of the upper pressing roller (43), and a plurality of electric heating pipes (5) are arranged inside the lower pressing roller (32).
7. Roll forming machine based on multi-roll extrusion according to claim 1, characterised in that: supporting legs (10) are arranged at four corners of the bottom wall of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022034110.3U CN213652940U (en) | 2020-09-16 | 2020-09-16 | Rolling forming machine based on multi-roller extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022034110.3U CN213652940U (en) | 2020-09-16 | 2020-09-16 | Rolling forming machine based on multi-roller extrusion |
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| Publication Number | Publication Date |
|---|---|
| CN213652940U true CN213652940U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022034110.3U Active CN213652940U (en) | 2020-09-16 | 2020-09-16 | Rolling forming machine based on multi-roller extrusion |
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| CN (1) | CN213652940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990938A (en) * | 2023-03-23 | 2023-04-21 | 河北汇力瓷业有限公司 | Hydraulic forming process and equipment for diamond glaze plate blank |
-
2020
- 2020-09-16 CN CN202022034110.3U patent/CN213652940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990938A (en) * | 2023-03-23 | 2023-04-21 | 河北汇力瓷业有限公司 | Hydraulic forming process and equipment for diamond glaze plate blank |
| CN115990938B (en) * | 2023-03-23 | 2023-09-22 | 河北汇力瓷业有限公司 | Diamond glaze plate blank hydraulic forming equipment |
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