CN219505279U - Calender convenient to rolling membrane - Google Patents

Abstract

The utility model discloses a calender convenient for rolling films, which belongs to the field of PVC film processing equipment and comprises a workbench, a shield, a shell and a bottom plate, wherein the shield is fixedly connected to the top of the workbench, the shell is fixedly connected to the lower side of the left side wall of the shield, the bottom plate is fixedly connected to the lower side of the left side wall of the workbench, a box body is fixedly connected to the right side of the bottom of an inner cavity of the workbench, a filtering block is fixedly connected between the upper side of the inner side wall of the box body, an air outlet pipe is inserted between the lower side of the right side wall of the box body and the lower side of the right side wall of the inner cavity of the workbench, a dust collecting device is fixedly connected to the left side of the bottom of the inner cavity of the workbench, and a first guide pipe is inserted at the output end of the dust collecting device.

Description

Calender convenient to rolling membrane

Technical Field

The utility model relates to the technical field of PVC film processing equipment, in particular to a calender convenient for film winding.

Background

The rolled film is prepared by a rolling process, and the rolling process is a process that heated polyvinyl chloride plastic is extruded and stretched through the clearance of one or more pairs of horizontal rollers rotating in opposite directions to form a thin product with certain thickness, width and smooth surface, and the PVC film occupies important positions in a plastic greenhouse film, and has wide application in the aspects of salt pan tarpaulin, industrial packaging, electrical insulation, inflatable film products, lamp box advertising, engineering waterproofing, daily product packaging and the like.

At present, in the use of PVC film calender, because the inconvenient unloading of going up of winding mechanism of current PVC film calender, it is longer to lead to the wind-up roll to change consuming time, is inconvenient for the rolling membrane, and PVC film calender is at the in-process of rolling the film simultaneously, is inconvenient for clearing up the dust on film surface, has reduced the availability factor of calender, for this we propose a calender convenient to rolling membrane.

Disclosure of Invention

The utility model aims to provide a calender convenient for rolling films, which aims to solve the problems that in the prior art, the rolling mechanism of the existing PVC film calender is inconvenient to load and unload, so that the time for changing the rolling roller is long, the films are inconvenient to roll, and meanwhile, the PVC film calender is inconvenient to clean dust on the surfaces of the films in the rolling process of the films.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a calender convenient to rolling membrane, includes workstation, guard shield, casing and bottom plate, guard shield fixed connection is in the top of workstation, casing fixed connection is in the left side wall downside of guard shield, bottom plate fixed connection is in the left side wall downside of workstation, the inner chamber bottom right side fixedly connected with box, fixedly connected with filters the group piece between the inside wall upside of box, the right side wall downside of box and the inner chamber right side wall downside of workstation peg graft there is the outlet duct between, the inner chamber bottom left side fixedly connected with dust extraction of workstation, dust extraction's output has first pipe peg graft in the left side wall upside of box, dust extraction's input has the second pipe peg graft in the left side wall downside of workstation, and extend to the inner chamber of guard shield, the end fixedly connected with expansion cover, and expansion cover fixed connection is in the inner chamber top left side of guard shield, the motor left side wall downside, the motor left side wall side is opened the middle of guard shield, the front and is connected with a pivot, the front and back side of guard shield is connected with the front and is connected with the pivot, the front and back side of a roller is connected with the front and back side of the side of guard shield, the front and back side is connected with the front and back of a roller, and the output of second motor runs through the preceding lateral wall left side of casing, and extend to the inner chamber of casing, the output fixedly connected with first mount pad of second motor, the first electric telescopic handle of fixedly connected with in the middle of the inner chamber back lateral wall of casing, the output fixedly connected with locating plate of first electric telescopic handle, rotate in the middle of the preceding lateral wall of locating plate and be connected with the second mount pad, the inner chamber of second mount pad with the joint has the wind-up roll between the inner chamber of first mount pad, both sides fixedly connected with second electric telescopic handle around the top of bottom plate, fixedly connected with cover shell between the output of second electric telescopic handle.

As a further description of the above technical solution:

the lower sides of the left side wall and the right side wall of the shield are provided with through holes, and a second guide roller is rotationally connected between the lower sides of the inner side walls of the through holes on the left side.

As a further description of the above technical solution:

the left lower side of the front side wall of the shield is fixedly connected with a door body, and the front side wall of the door body is inlaid with an observation window.

As a further description of the above technical solution:

the right lower side of the front side wall of the shield is fixedly connected with a control panel, and the control panel is electrically connected with a dust collection device, a first motor, a second motor, a first electric telescopic rod and a second electric telescopic rod.

As a further description of the above technical solution:

the inner chamber bottom fixedly connected with protection pad of cover shell, the protection pad adopts the silica gel material to make.

As a further description of the above technical solution:

the sliding block is fixedly connected in the middle of the rear side wall of the casing, and is in sliding connection with the inner cavity of the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. this calender convenient to rolling membrane drives the cover shell upward movement through the second electric telescopic handle that is equipped with, orders about the cover shell to the film contact on the wind-up roll and accept, then first electric telescopic handle drives the locating plate and breaks away from the wind-up roll with the second mount pad, orders about the wind-up roll and falls into in the cover shell completely for the unloading is convenient for go up to the winding mechanism of PVC film calender, makes the wind-up roll change consuming time weak point, from the rolling membrane of being convenient for.

2. This calender convenient to rolling membrane is close to the film on the first guide roll through the extension cover that is equipped with, then produces suction through dust extraction cooperation second pipe and absorbs the dust on film surface to in leading-in box through first pipe, make the calender be convenient for clear up the dust on film surface, improved the availability factor of calender.

Drawings

Fig. 1 is a schematic perspective view of a calender for winding a film according to the present utility model;

FIG. 2 is a schematic diagram of a front view of a calender for winding films according to the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional front view of a calender for film winding according to the present utility model;

FIG. 4 is a schematic rear view of a calender for film winding according to the present utility model;

fig. 5 is a schematic view showing a partial top cross-sectional view of a calender for winding a film according to the present utility model.

In the figure: 100. a work table; 110. a case; 120. filtering the block; 130. an air outlet pipe; 140. a dust collection device; 150. a first conduit; 160. a second conduit; 170. an expansion cover; 180. a chute; 200. a shield; 210. a first guide roller; 220. a through hole; 230. a second guide roller; 240. a first motor; 250. a rotating shaft; 260. a calender roll; 270. a door body; 280. an observation window; 290. a control panel; 300. a housing; 310. a second motor; 320. a first mount; 330. a first electric telescopic rod; 340. a positioning plate; 350. a second mounting base; 360. a wind-up roll; 400. a bottom plate; 410. a second electric telescopic rod; 420. a casing; 430. a protective pad; 440. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a calender convenient for rolling a film, which is convenient for rolling the film and cleaning dust on the surface of the film, referring to fig. 1-5, and comprises a workbench 100, a shield 200, a shell 300 and a bottom plate 400;

referring to fig. 1-5 again, a box body 110 is fixedly connected to the right side of the bottom of the inner cavity of the workbench 100, a filtering assembly 120 is fixedly connected between the upper sides of the inner side walls of the box body 110, the box body 110 is used for filtering air led in by the first conduit 150 in cooperation with the filtering assembly 120, an air outlet pipe 130 is inserted between the lower side of the right side wall of the box body 110 and the lower side of the right side wall of the inner cavity of the workbench 100, the air outlet pipe 130 is used for guiding out the air of the box body 110, a dust suction device 140 is fixedly connected to the left side of the bottom of the inner cavity of the workbench 100, a first conduit 150 is inserted at the output end of the dust suction device 140, the first conduit 150 is inserted at the upper side of the left side wall of the box body 110, a second conduit 160 is inserted at the input end of the dust suction device 140, the second conduit 160 penetrates through the left rear side of the top of the inner cavity of the workbench 100 and extends to the inner cavity of the shroud 200, the tail end of the second conduit 160 is fixedly connected with an expansion cover 170, the expansion cover 170 is fixedly connected to the left side of the top of the inner cavity of the shroud 200, the dust suction device 140 is used for sucking dust on the film on the first guide roller 210 in cooperation with the second conduit 160 and the expansion cover 170, a sliding chute 180 is arranged at the left side wall 180 of the workbench 100, and a sliding chute 180 is used for supporting the sliding chute 180 and a sliding chute 300 is arranged at the bottom board 100;

referring to fig. 1 to 5 again, a first guide roller 210 is rotatably connected between the left upper side of the front side wall and the left middle of the rear side wall of the inner cavity of the shield 200, the first guide roller 210 is used for guiding the film conveying direction, a first motor 240 is fixedly connected to the right upper side of the rear side wall and the right lower side of the rear side wall of the shield 200, an output end of the first motor 240 penetrates through the rear side wall of the shield 200 and extends to the inner cavity of the shield 200, a rotating shaft 250 is fixedly connected to the output end of the first motor 240, the rotating shaft 250 is rotatably connected to the front side wall of the inner cavity of the shield 200, a rolling roller 260 is sleeved on the outer side wall of the rotating shaft 250, the first motor 240 is used for driving the rotating shaft 250 to cooperate with the rolling roller 260 to roll the film, the shield 200 is fixedly connected to the top of the workbench 100, and the shield 200 is used for providing a sealing space for film rolling treatment;

referring to fig. 1-5 again, a second motor 310 is fixedly connected to the left side of the front side wall of the housing 300, and an output end of the second motor 310 penetrates through the left side of the front side wall of the housing 300 and extends to an inner cavity of the housing 300, the second motor 310 is used for driving a first mounting seat 320 to rotate, the output end of the second motor 310 is fixedly connected with the first mounting seat 320, the first mounting seat 320 is used for clamping and fixing a winding roller 360 in cooperation with a second mounting seat 350, a first electric telescopic rod 330 is fixedly connected in the middle of the rear side wall of the inner cavity of the housing 300, the first electric telescopic rod 330 is used for driving a positioning plate 340 to move forwards and backwards, the output end of the first electric telescopic rod 330 is fixedly connected with a positioning plate 340, the positioning plate 340 is used for supporting the second mounting seat 350, a second mounting seat 350 is rotatably connected in the middle of the front side wall of the positioning plate 340, a winding roller 360 is clamped between the inner cavity of the second mounting seat 350 and the inner cavity of the first mounting seat 320, the winding roller 360 is used for carrying out film rolling on the lower side of the left side wall of the housing 300, and the housing 300 is used for supporting the second motor 310;

referring to fig. 1-5 again, two front and rear sides of the top of the bottom plate 400 are fixedly connected with a second electric telescopic rod 410, the second electric telescopic rod 410 is used for driving a casing 420 to move up and down, a casing 420 is fixedly connected between output ends of the second electric telescopic rod 410, the casing 420 is used for providing convenience for blanking of the winding roller 360, the bottom plate 400 is fixedly connected to the lower side of the left side wall of the workbench 100, and the bottom plate 400 is used for supporting the second electric telescopic rod 410.

In summary, the second electric telescopic rod 410 drives the sleeve 420 to move upwards, so as to drive the sleeve 420 to contact and receive the film on the winding roller 360, and then the first electric telescopic rod 330 drives the positioning plate 340 and the second mounting seat 350 to separate from the winding roller 360, so as to drive the winding roller 360 to fall into the sleeve 420 completely, so that the winding mechanism of the PVC film calender is convenient for feeding and discharging, and is short in time consumption, and the winding film is convenient to wind.

Referring to fig. 1 to 5 again, through holes 220 are formed at the lower sides of the left and right sidewalls of the shield 200, and a second guide roller 230 is rotatably connected between the lower sides of the inner sidewalls of the left through holes 220, so that the film conveying direction can be conveniently guided by the second guide roller 230.

Referring to fig. 1-5 again, a door 270 is fixedly connected to the left lower side of the front sidewall of the shield 200, and an observation window 280 is inlaid in the front sidewall of the door 270, so that the interior of the shield 200 can be conveniently observed through the observation window 280.

Referring to fig. 1 to 5 again, a control panel 290 is fixedly connected to the right lower side of the front sidewall of the shroud 200, the control panel 290 is electrically connected to the dust collection device 140, the first motor 240, the second motor 310, the first electric telescopic rod 330 and the second electric telescopic rod 410, and the start and stop of the dust collection device 140, the first motor 240, the second motor 310, the first electric telescopic rod 330 and the second electric telescopic rod 410 can be controlled by the control panel 290.

Referring to fig. 1-5 again, a protection pad 430 is fixedly connected to the bottom of the inner cavity of the casing 420, the protection pad 430 is made of a silica gel material, and the protection pad 430 made of the silica gel material can protect the film.

Referring to fig. 1-5 again, a sliding block 440 is fixedly connected in the middle of the rear sidewall of the casing 420, and the sliding block 440 is slidably connected in the inner cavity of the sliding groove 180, and the sliding block 440 cooperates with the sliding groove 180 to limit the up-and-down movement of the casing 420.

In summary, the film on the first guide roller 210 is approaching through the provided expansion cover 170, and then the dust on the surface of the film is sucked through the suction force generated by the dust suction device 140 and the second guide tube 160, and is guided into the box 110 through the first guide tube 150, so that the calender is convenient for cleaning the dust on the surface of the film, and the use efficiency of the calender is improved.

When the film rolling device is specifically used, a person in the art firstly manually passes through the space between the rolling rollers 260, the first guide roller 210 and the second guide roller 230 and is wound on the rolling roller 360, then the first motor 240 and the second motor 310 are started by manually operating the control panel 290, then the first motor 240 drives the rotating shaft 250 and the rolling roller 260 to rotate and roll the film, meanwhile, the second motor 310 drives the first mounting seat 320 to cooperate with the second mounting seat 350 to drive the rolling roller 360 to rotate and roll the film, meanwhile, the dust collection device 140 is started, then the dust collection device 140 cooperates with the second guide tube 160 and the expansion cover 170 to collect dust on the film surface on the first guide roller 210, and the dust collection device is led into the box 110 through the first guide tube 150, so that the air-carried dust is filtered by the filtering module 120, and then discharged by the air outlet tube 130, after the rolling roller 360 is rolled, the person manually operates the control panel 290 to start the second electric telescopic rod 410, the second electric telescopic rod 410 drives the sleeve 420 to move upwards, the protective pad 430 is driven to contact the rolling roller 360, and simultaneously, the first electric telescopic rod 330 is contracted, the positioning plate 340 drives the second telescopic rod 420 to separate from the second telescopic rod 360 to move the sleeve 360, and the telescopic rod 420 is driven to drop down.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. Calender convenient to rolling membrane, its characterized in that: the device comprises a workbench (100), a shield (200), a shell (300) and a bottom plate (400), wherein the shield (200) is fixedly connected to the top of the workbench (100), the shell (300) is fixedly connected to the lower side of the left side wall of the shield (200), the bottom plate (400) is fixedly connected to the lower side of the left side wall of the workbench (100), a box body (110) is fixedly connected to the right side of the bottom of an inner cavity of the workbench (100), a filtering block (120) is fixedly connected between the upper side of the inner side wall of the box body (110), an air outlet pipe (130) is inserted between the lower side of the right side wall of the box body (110) and the lower side of the right side wall of the inner cavity of the workbench (100), a dust suction device (140) is fixedly connected to the left side of the bottom of the inner cavity of the workbench (100), a first duct (150) is inserted at the output end of the dust suction device (140), a second duct (160) is inserted at the upper side of the left side wall of the box body (110), a second duct (160) is fixedly connected to the inner cavity (170) penetrating through the inner cavity of the workbench (100), the second duct (170) is fixedly connected to the top of the workbench (100), a chute (180) is arranged in the middle of the left side wall of the workbench (100), a first guide roller (210) is rotationally connected between the left upper side of the front side wall and the left middle of the rear side wall of the inner cavity of the shield (200), a first motor (240) is fixedly connected on the right upper side of the rear side wall and the right lower side of the rear side wall of the shield (200), the output end of the first motor (240) penetrates through the left side wall of the rear side wall of the shield (200) and extends to the inner cavity of the shield (200), the output end of the first motor (240) is fixedly connected with a rotating shaft (250), the rotating shaft (250) is rotationally connected to the front side wall of the inner cavity of the shield (200), a calendaring roller (260) is sleeved on the outer side wall of the rotating shaft (250), a second motor (310) is fixedly connected on the left side of the front side wall of the housing (300), the output end of the second motor (310) penetrates through the left side wall of the front side wall of the housing (300) and extends to the inner cavity of the housing (300), the output end of the second motor (310) is fixedly connected with a first electric rod (340), a middle rod (340) is fixedly connected with a middle rod (330), the inner cavity of the second installation seat (350) and the inner cavity of the first installation seat (320) are clamped with a winding roller (360), the front side and the rear side of the top of the bottom plate (400) are fixedly connected with second electric telescopic rods (410), and a casing (420) is fixedly connected between the output ends of the second electric telescopic rods (410).

2. A calender for facilitating film rolling as defined in claim 1, wherein: through holes (220) are formed in the lower sides of the left side wall and the right side wall of the shield (200), and second guide rollers (230) are rotatably connected between the lower sides of the inner side walls of the through holes (220) on the left side.

3. A calender for facilitating film rolling as defined in claim 1, wherein: the left lower side of the front side wall of the shield (200) is fixedly connected with a door body (270), and the front side wall of the door body (270) is inlaid with an observation window (280).

4. A calender for facilitating film rolling as defined in claim 1, wherein: the right lower side of the front side wall of the shield (200) is fixedly connected with a control panel (290), and the control panel (290) is electrically connected with the dust collection device (140), the first motor (240), the second motor (310), the first electric telescopic rod (330) and the second electric telescopic rod (410).

5. A calender for facilitating film rolling as defined in claim 1, wherein: the inner cavity bottom of the shell (420) is fixedly connected with a protection pad (430), and the protection pad (430) is made of a silica gel material.

6. A calender for facilitating film rolling as defined in claim 1, wherein: a sliding block (440) is fixedly connected in the middle of the rear side wall of the sleeve (420), and the sliding block (440) is slidably connected in the inner cavity of the sliding groove (180).