CN218404739U

CN218404739U - Hot-pressing roller set of calender

Info

Publication number: CN218404739U
Application number: CN202222658607.1U
Authority: CN
Inventors: 周德义; 蒋文洋; 马言龙
Original assignee: Suzhou Jiangtai Textile Finishing Co ltd
Current assignee: Suzhou Jiangtai Textile Finishing Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-31
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a calender hot pressing roller set belongs to hot pressing roller set technical field, and its technical essential includes calender base, quick detach mechanism and mechanism that opens and shuts, and calender base both sides upper end fixed mounting has the curb plate, and the all fixed mounting of curb plate front side has three fixed blocks of group, and the fixed block left side wall fixed mounting of top roll left end has the driver, and top roll, center roll and bottom roll surface all are provided with the mechanism that opens and shuts that is used for opening the inside hot pressing accessory of compression roller assembly alone. The utility model discloses an it can realize carrying out stable collection and processing to the waste gas that produces in the production process to add waste gas collection processing apparatus, reduces the output and the emission of waste gas in the production process, and then ensures that the holistic production process of structure becomes cleaner environmental protection more.

Description

Hot-pressing roller set of calender

Technical Field

The utility model belongs to the technical field of the hot pressing roller set, concretely relates to calender hot pressing roller set.

Background

The calender consists of a plurality of hard rollers with smooth surfaces and soft rollers. The hard roller is a metal roller, the surface of the hard roller is highly polished or densely engraved with parallel oblique lines, and a heating device is usually attached; the soft roller is a fiber roller or a polyamide plastic roller. Calendering is a finishing process that utilizes the plasticity of fibers under a mixed heating condition to flatten the surface of a fabric or roll out parallel fine oblique lines to enhance the fabric luster.

Patent CN212834579U discloses a multi-functional high accuracy calender heating roller adjusting device, the vertical high accessible second sloping block horizontal position of the last hot pressing roller group of this calender is adjusted through first sloping block, make the mount pad of installing on first sloping block, the position of top roll can be adjusted, the interval between top roll and the middle roller that is located the top roll bottom has been increased, can be according to the cloth of thickness difference, adjust the interval between top roll and the middle roller, excellent in use effect.

Some defects of the hot pressing roller group are as follows: above-mentioned hot pressing roller set's compression roller body structure as an organic whole can't open internally mounted's the heating element, after the function generates heat under long-term high load state at hot pressing roller set, the accessory trouble can appear in the heating element, and at this moment need remove the back through the whole root in following the compression roller with the axostylus axostyle of compression roller, just can maintain the heating element who takes out, this process is consuming time power consuming, bring very big inconvenience for the maintenance process, the drive end rotation that the compression roller of above-mentioned hot pressing roller set passes through both sides simultaneously is installed on the calender base, just can dismantle the compression roller after needing to dismantle the drive assembly meshing, if there is the hot pressing roller to damage and need to be changed, then this dismantlement method brings very big inconvenience for the change process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calender hot pressing roller set 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: calender hot pressing roller set, including calender base, quick detach mechanism and the mechanism that opens and shuts, calender base both sides upper end fixed mounting has the curb plate, the equal fixed mounting in curb plate front side has three fixed blocks of group, rotate between the curb plate top fixed block and install the kicking roller, rotate between the fixed block of kicking roller downside and install central roller, rotate between the fixed block of central roller downside and install the bottom roll, all install between the fixed block of kicking roller, central roller and bottom roll and both sides and be used for the independent quick detach mechanism who dismantles the compression roller subassembly, the fixed block left side wall fixed mounting of kicking roller left end has the driver, kicking roller, central roller and bottom roll surface all are provided with and are used for the mechanism that opens and shuts alone with the inside hot pressing accessory of compression roller subassembly.

Preferably, the quick-release mechanism comprises a shaft rod and a first clamping groove, the shaft rod is arranged on the transverse inner side wall of the fixed block, a sliding groove is formed in the shaft rod, a clamping plate is embedded in the sliding groove, side grooves are formed in the front side and the rear side of the sliding groove, a sliding rod is fixedly arranged in the side grooves, a pulling plate is fixedly arranged on the front side and the rear side of the clamping plate, the pulling plate is sleeved on the outer wall of the sliding rod, a first spring is fixedly connected to the transverse outer end of the pulling plate, and the first clamping groove is arranged on the side walls of the two ends of the top roller, the central roller and the bottom roller, and the clamping plate is inserted into the first clamping groove.

Preferably, the mechanism that opens and shuts includes the arc opening, the arc opening is seted up at knock-out roll, center roller and bottom roll surface lateral wall, the arc opening front side is rotated through the pivot and is installed the apron, the second draw-in groove has been seted up to the apron both sides wall, logical groove has been seted up to arc opening both sides wall, it inlays in the second draw-in groove to lead to inslot portion to inlay to be equipped with inserted bar and inner insertion, it is equipped with the spacing groove to lead to the side around the groove, fixed mounting has the limiting plate around the inserted bar, limiting plate horizontal line outer end fixedly connected with second spring.

Preferably, the cross-sectional dimension of the first clamping groove is matched with the cross-sectional dimension of the clamping plate, and the first clamping groove and the clamping plate are rectangular.

Preferably, the width dimension of the pulling plate and the width dimension of the side slot are mutually matched.

Preferably, the pulling plate is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of the side opening groove far away from one end of the clamping plate.

Preferably, the shape and size of the arc-shaped opening are matched with those of the cover plate, and the shape of the arc-shaped opening is semicircular arc.

Preferably, the limiting plate is fixedly connected with one end of the second spring, and the other end of the second spring is fixedly connected with the inner wall of the limiting groove far away from one end of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are that: when the hot press roller of the calender is used for carrying out long-time hot press treatment on cloth and heating components in the hot press roller are required to be maintained when in high-load operation, the inserted rods are pulled towards two sides to enable the inserted rods to move outwards in the through grooves and simultaneously drive the front limiting plate and the rear limiting plate to move outwards in the limiting grooves to extrude and deform the second springs to generate potential energy, the inner ends of the inserted rods are separated from the second clamping grooves on two sides of the cover plate, the cover plate is directly pulled forwards to directly open the arc-shaped openings on the side walls of the top roller, the central roller or the bottom roller under the rotation of the internal rotating shaft, so that the heating components in the hot press roller set can be directly maintained, the maintenance efficiency is improved, and when the hot press roller components are completely damaged and need to be replaced, only need make it move to the outside in the side open groove to both sides pulling arm-tie, drive the cardboard and outwards slide in the spout, it produces the potential energy to first spring extrusion messenger, break away from in first draw-in groove completely when the cardboard, can directly with the top roll, center roll or bottom roll are direct to be dismantled from between the axostylus axostyle of both sides, change the top roll of the same model, center roll or bottom roll align the horizontal port of spout with the first draw-in groove in both sides, loosen the pulling force to the arm-tie, first spring release potential energy promotes in the cardboard inserts the first draw-in groove of alignment, can accomplish the top roll, the independent change of center roll or bottom roll, also take off clean surface to it, need not to dismantle the dismantlement that could accomplish the compression roller with drive assembly, very big convenience has been brought for the change process.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a partial top sectional view of the quick release mechanism of the present invention;

FIG. 3 is a partial top sectional view of the opening and closing mechanism of the present invention;

fig. 4 is an enlarged view of a part a in fig. 1 of the present invention.

In the figure: 1. a calender base; 2. a side plate; 3. a fixed block; 4. a top roll; 5. a center roll; 6. a bottom roll; 7. a driver; 801. a shaft lever; 802. a chute; 803. a first card slot; 804. clamping a plate; 805. side grooving; 806. a slide bar; 807. pulling a plate; 808. a first spring; 901. an arc-shaped opening; 902. a cover plate; 903. a second card slot; 904. a through groove; 905. inserting a rod; 906. a limiting groove; 907. a limiting plate; 908. a second spring.

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.

Please refer to fig. 1-4, the utility model provides a calender hot pressing roller set, including calender base 1, quick detach mechanism and mechanism that opens and shuts, calender base 1 both sides upper end fixed mounting has

curb plate

2, 2 all fixed mounting of the front side of curb plate have three fixed block 3 of group, 2 curb plate top end fixed block 3 rotate between install kicking roller 4, rotate between the fixed block 3 of kicking roller 4 downside and install central roller 5, rotate between the fixed block 3 of central roller 5 downside and install bottom roll 6, kicking roller 4, all install the quick detach mechanism that is used for dismantling the compression roller subassembly alone between the fixed block 3 of central roller 5 and bottom roll 6 and both sides, 3 left side wall fixed mounting of fixed block of kicking roller 4 left end have driver 7, kicking roller 4, central roller 5 and bottom roll 6 surface all are provided with the mechanism that opens and shuts that is used for opening the inside hot pressing accessory of compression roller subassembly alone.

In the embodiment, referring to fig. 1 and 2, the quick release mechanism includes a shaft rod 801 and a first clamping groove 803, the shaft rod 801 is disposed on the lateral inner side wall of the fixed block 3, a sliding groove 802 is disposed inside the shaft rod 801, a clamping plate 804 is embedded inside the sliding groove 802, side grooves 805 are disposed on the front and rear sides of the sliding groove 802, a sliding rod 806 is fixedly disposed inside the side groove 805, pulling plates 807 are fixedly disposed on the front and rear sides of the clamping plate 804 and are sleeved on the outer wall of the sliding rod 806, a first spring 808 is fixedly connected to the lateral outer end of the pulling plate 807, the first clamping groove 803 is disposed on the side walls of the two ends of the top roll 4, the center roll 5 and the bottom roll 6, and the clamping plate 804 is inserted into the first clamping groove 803; when the hot pressing roller assembly is completely damaged and needs to be replaced, only the pulling plates 807 are pulled towards two sides to enable the pulling plates to move outwards in the side grooves 805, the clamping plates 804 are driven to slide outwards in the sliding grooves 802, the first springs 808 are squeezed to enable the first springs to generate potential energy, when the clamping plates 804 are completely separated from the first clamping grooves 803, the top rollers 4, the central rollers 5 or the bottom rollers 6 can be directly detached from the positions between the shaft levers 801 on two sides, the top rollers 4, the central rollers 5 or the bottom rollers 6 with the same model are replaced to enable the first clamping grooves 803 on two sides to be aligned with the transverse ports of the sliding grooves 802, the pulling force on the pulling plates 807 is released, the potential energy released by the first springs 808 pushes the clamping plates 804 to be inserted into the aligned first clamping grooves 803, the top rollers 4, the central rollers 5 or the bottom rollers 6 can be replaced independently, and the disassembly of the pressing roller can be completed without disassembling the driving assembly.

In this embodiment, referring to fig. 1, 3, and 4, the opening and closing mechanism includes an arc opening 901, the arc opening 901 is opened on the side walls of the top roller 4, the center roller 5, and the bottom roller 6, a cover plate 902 is rotatably installed on the front side of the arc opening 901 through a rotating shaft, second slots 903 are opened on the two side walls of the cover plate 902, through slots 904 are opened on the two side walls of the arc opening 901, an insertion rod 905 is embedded inside the through slot 904, the inner end of the insertion rod is inserted into the second slot 903, limit slots 906 are opened on the front and rear sides of the through slot 904, a limit plate 907 is fixedly installed on the front and rear sides of the insertion rod 905, and a second spring 908 is fixedly connected to the outer end of the transverse line of the limit plate 907; after the hot press roller of the calender carries out long-time hot pressing treatment on the cloth, when the heating assembly high-load operation inside the hot press roller needs maintenance, the inserted bar 905 is pulled towards two sides to enable the inserted bar 905 to move outwards in the through groove 904 and simultaneously drive the front and rear limiting plates 907 to move outwards in the limiting groove 906 to extrude and deform the second spring 908 to generate potential energy, meanwhile, the inner end of the inserted bar 905 is separated from the second clamping grooves 903 on two sides of the cover plate 902, the cover plate 902 is pulled forwards to directly open the top roller 4 under the rotation of the internal rotating shaft, and the arc-shaped opening 901 on the side wall of the central roller 5 or the bottom roller 6 is convenient for directly maintaining the heating assembly inside the hot press roller group, and the maintenance efficiency is improved.

In this embodiment, referring to fig. 1 and 2, the cross-sectional dimension of the first slot 803 and the cross-sectional dimension of the clamping plate 804 are matched and have a rectangular shape; the fixed mounting to the hot pressing roller component is convenient for more stable.

In the present embodiment, referring to fig. 1 and 2, the width of the pulling plate 807 is matched with the width of the side slot 805; the process of being convenient for to dismantle or install hot pressing roller assembly is more stable.

In this embodiment, referring to fig. 1 and 2, the pulling plate 807 is fixedly connected to one end of the first spring 808, and the other end of the first spring 808 is fixedly connected to the inner wall of the side open groove 805 far away from one end of the clamping plate 804; the hot pressing roller assembly is disassembled or assembled more efficiently.

In this embodiment, referring to fig. 1, 3 and 4, the shape and size of the arc opening 901 and the shape and size of the cover plate 902 are matched with each other and are semicircular arc-shaped; causing the cover 902 to close more tightly.

In this embodiment, referring to fig. 1, 3 and 4, the limiting plate 907 is fixedly connected to one end of the second spring 908, and the other end of the second spring 908 is fixedly connected to the inner wall of the limiting groove 906 at the end far away from the cover plate 902; the cover 902 is efficiently opened for maintenance of the internal heat generating components.

The utility model discloses a theory of operation and use flow: when a hot pressing roller of a calender is used for carrying out long-time hot pressing treatment on cloth and heating components in the hot pressing roller are in need of maintenance in high-load operation, the inserting rods 905 are pulled towards two sides to move outwards in the through grooves 904, meanwhile, the front limiting plate 907 and the rear limiting plate 907 are driven to move outwards in the limiting grooves 906 to extrude and deform the second springs 908 to generate potential energy, meanwhile, the inner ends of the inserting rods 905 are separated from the second clamping grooves 903 on two sides of the cover plate 902, the cover plate 902 is pulled forwards directly to open the arc-shaped openings 901 on the side walls of the top roller 4, the center roller 5 or the bottom roller 6 under the rotation of the internal rotating shaft, so that the heating components in the hot pressing roller set can be maintained directly, the maintenance efficiency is improved, and when the hot pressing roller components are damaged completely and need to be replaced, only need to both sides pulling arm 807 make it move to the outside in side open trough 805, drive cardboard 804 and slide to the outside in spout 802, it makes its production potential energy to extrude first spring 808, break away from in first draw-in groove 803 completely when cardboard 804, can be directly with top roller 4, center roller 5 or bottom roller 6 directly dismantle from between both sides axostylus axostyle 801, change the top roller 4 of the same model, center roller 5 or bottom roller 6 aligns the horizontal port of spout 802 with the first draw-in groove 803 in both sides, loosen the pulling force to arm 807, first spring 808 releases potential energy and promotes cardboard 804 to insert in the first draw-in groove 803 that aligns, can accomplish top roller 4, the independent change of center roller 5 or bottom roller 6, need not to dismantle drive assembly and just can accomplish the dismantlement of compression roller.

The utility model discloses an electronic components and module that use in the content all can be for the part that generally uses on the existing market, can realize concrete function in the present case, and specific model and size can be selected and adjusted according to actual need.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Calender hot pressing roller set, including calender base (1), quick detach mechanism and mechanism that opens and shuts, its characterized in that: calender base (1) both sides upper end fixed mounting has curb plate (2), curb plate (2) front side all fixed mounting have three fixed block (3) of group, rotate between curb plate (2) the top fixed block (3) and install top roller (4), rotate between fixed block (3) of top roller (4) downside and install central roller (5), rotate between fixed block (3) of central roller (5) downside and install bottom roller (6), all install between fixed block (3) of top roller (4), central roller (5) and bottom roller (6) and both sides and be used for the quick detach mechanism who dismantles alone to the compression roller subassembly, fixed block (3) left side wall fixed mounting of top roller (4) left end has driver (7), top roller (4), central roller (5) and bottom roller (6) surface all are provided with and are used for opening and shutting the mechanism that opens the inside hot pressing fitting of compression roller subassembly alone.

2. The calender nip set of claim 1, wherein: quick detach mechanism includes axostylus axostyle (801) and first draw-in groove (803), set up in the horizontal inside wall of fixed block (3) axostylus axostyle (801), spout (802) have been seted up to axostylus axostyle (801) inside, spout (802) are inside to be inlayed and are equipped with cardboard (804), side fluting (805) have been seted up to both sides around spout (802), the inside fixed mounting of side fluting (805) has slide bar (806), both sides fixed mounting has arm-tie (807) and suit at slide bar (806) outer wall around cardboard (804), the first spring of the horizontal outer end fixedly connected with of arm-tie (807), set up in top roll (4), central roll (5) and bottom roll (6) both ends lateral wall and cardboard (804) and insert and inlay inside first draw-in groove (803).

3. The calender heat press roll set of claim 1, wherein: the opening and closing mechanism comprises an arc-shaped opening (901), the arc-shaped opening (901) is formed in the side wall of the surface of the top roller (4), the surface of the center roller (5) and the surface of the bottom roller (6), a cover plate (902) is installed on the front side of the arc-shaped opening (901) in a rotating mode through a rotating shaft, second clamping grooves (903) are formed in the two side walls of the cover plate (902), through grooves (904) are formed in the two side walls of the arc-shaped opening (901), inserting rods (905) are embedded in the through grooves (904), the inner ends of the inserting rods are inserted in the second clamping grooves (903), limiting grooves (906) are formed in the front side and the rear side of the through grooves (904), limiting plates (907) are fixedly installed in the front and the rear side of the inserting rods (905), and second springs (908) are fixedly connected to the outer ends of the transverse lines of the limiting plates (907).

4. The calender heat press roll set of claim 2, wherein: the cross section of the first clamping groove (803) is matched with that of the clamping plate (804) and is rectangular.

5. The calender nip set of claim 2, wherein: the width dimension of the pulling plate (807) is matched with the width dimension of the side open groove (805).

6. The calender heat press roll set of claim 2, wherein: the pull plate (807) is fixedly connected with one end of a first spring (808), and the other end of the first spring (808) is fixedly connected with the inner wall of a side open groove (805) far away from one end of the clamping plate (804).

7. The calender nip set of claim 3, wherein: the shape and size of the arc-shaped opening (901) are matched with those of the cover plate (902) and the shape and size are semicircular arc-shaped.

8. The calender nip set of claim 3, wherein: the limiting plate (907) is fixedly connected with one end of a second spring (908), and the other end of the second spring (908) is fixedly connected with the inner wall of the limiting groove (906) at one end far away from the cover plate (902).