阅读说明：本技术 一种pvc膜压延机用出料处理装置 (PVC membrane is ejection of compact processing apparatus for calender ) 是由 潘再君 于 2020-12-08 设计创作，主要内容包括：本发明公开了一种PVC膜压延机用出料处理装置,其特征在于,包括收集箱、粉碎箱、两个粉碎组件、链条、支撑台、粉碎电机和连接轴；粉碎组件包括两个粉碎转轴、两个粉碎辊、两个从动齿轮、粉碎驱动轴、链轮和主动齿轮；通过粉碎电机驱动连接轴旋转,从而带动主动齿轮和粉碎驱动轴转动,通过两个主动齿轮、四个从动齿轮、两个链轮和链条的传动作用,能够使得四个所述粉碎辊在粉碎电机的带动下进行旋转,从而能够将粉碎箱内的PVC压延膜边料彻底粉碎,提高了粉碎效果,从而利于对PVC压延膜边料的回收处理。(The invention discloses a discharge treatment device for a PVC (polyvinyl chloride) film calender, which is characterized by comprising a collecting box, a crushing box, two crushing assemblies, a chain, a supporting table, a crushing motor and a connecting shaft, wherein the two crushing assemblies are arranged on the collecting box; the crushing assembly comprises two crushing rotating shafts, two crushing rollers, two driven gears, a crushing driving shaft, a chain wheel and a driving gear; through smashing the rotation of motor drive connecting axle to drive the driving gear and smash the drive shaft and rotate, through the transmission effect of two driving gears, four driven gear, two sprockets and chain, can make four smash the roller and rotate under the drive of crushing motor, thereby can thoroughly smash the PVC calendering membrane rim charge of smashing the incasement, improve crushing effect, thereby do benefit to the recovery processing to PVC calendering membrane rim charge.)

1. A discharging treatment device for a PVC film calender is characterized by comprising a collecting box, a crushing box, two crushing assemblies, a chain, a supporting table, a crushing motor and a connecting shaft; the crushing box is fixedly connected and communicated with the collecting box and is positioned above the collecting box; the two crushing assemblies are respectively positioned on the crushing boxes; the crushing assembly comprises two crushing rotating shafts, two crushing rollers, two driven gears, a crushing driving shaft, a chain wheel and a driving gear; the two crushing rotating shafts are respectively and rotatably connected with the crushing boxes and respectively penetrate through the crushing boxes; the two crushing rollers are respectively and fixedly connected with the two crushing rotating shafts, are respectively penetrated by the two crushing rotating shafts and are respectively positioned in the crushing box; the two driven gears are respectively and fixedly connected with the two crushing rotating shafts and are respectively positioned at one ends of the two crushing rotating shafts far away from the crushing box; the crushing driving shaft is rotatably connected with the crushing box and is positioned on the side edge of the crushing box; the chain wheel is fixedly connected with the crushing driving shaft and is penetrated by the crushing driving shaft; the driving gear is fixedly connected with the crushing driving shaft and is positioned at one end of the crushing driving shaft, which is far away from the crushing box; the chain is movably connected with the two chain wheels respectively and is positioned on the side edges of the two chain wheels respectively; the supporting table is fixedly connected with the crushing box and is positioned on the side edge of the crushing box; the crushing motor is fixedly connected with the support platform and is positioned above the support platform; one end of the connecting shaft is fixedly connected with the output end of the crushing motor, and the connecting shaft is far away from one end of the crushing motor and fixedly connected with the driving gear and is positioned between the crushing motor and the driving gear.

2. The discharge treatment device for the PVC film calender according to claim 1, wherein the crushing box comprises a box body and a guide hopper; the box body is fixedly connected and communicated with the collecting box and is positioned above the collecting box; the guide hopper is fixedly connected and communicated with the box body and is positioned inside the box body.

3. The discharging processing device for the PVC film calender according to claim 2, wherein the crushing assembly further comprises two limiting discs; the two limiting discs are fixedly connected with the chain wheel respectively and are positioned on two sides of the chain wheel.

4. The discharge treatment apparatus for PVC film calender according to claim 3, wherein the crushing roller comprises a mounting post and a plurality of crushing blades; the mounting column is fixedly connected with the crushing rotating shaft, is penetrated by the crushing rotating shaft and is positioned in the crushing rotating shaft; the crushing knives are fixedly connected with the mounting column respectively and are positioned on the side edges of the mounting column respectively.

5. The discharging treatment device for the PVC film calender according to claim 4, wherein the discharging treatment device for the PVC film calender further comprises a plurality of anti-shaking assemblies; the anti-shake assemblies are fixedly connected with the collecting box respectively and are positioned on the side edges of the collecting box respectively.

6. The discharging processing device for the PVC film calender according to claim 5, wherein the anti-shaking assembly comprises a base, a connecting rod, a sleeve, a threaded column and a pressing plate; the base is fixedly connected with the collecting box and is positioned on the side edge of the collecting box; the connecting rod is fixedly connected with the base and is positioned on the side edge of the base; the sleeve is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the base; the threaded column is in threaded connection with the sleeve and penetrates through the sleeve; the pressing plate is fixedly connected with the threaded column and is positioned below the threaded column.

7. The discharging processing device for the PVC film calender according to claim 6, wherein the anti-shaking assembly further comprises a turntable; the rotary table is fixedly connected with the threaded column and is positioned at one end, far away from the pressing plate, of the threaded column.

8. The discharge treatment device for the PVC film calender according to claim 7, wherein the anti-shake assembly further comprises a non-slip mat; the non-slip mat is fixedly connected with the pressing plate and is positioned below the pressing plate.

Technical Field

The invention relates to the technical field of discharge treatment devices, in particular to a discharge treatment device for a PVC (polyvinyl chloride) film calender.

Background

The calender is a device which is arranged by two or more than two rollers according to a certain form and presses and stretches rubber or plastic into a film or a thin film with a certain thickness and surface shape at a certain temperature. PVC membrane calender is used for producing PVC calendering membrane, at the ejection of compact in-process of PVC calendering membrane, need cut PVC membrane both sides before the rolling, and this must can produce a large amount of rim charge, and rim charge here can be through recycle after smashing again usually, but the crushing effect of existing equipment is not good, leads to still to have bold PVC calendering membrane to exist, is unfavorable for recycle.

Disclosure of Invention

The invention aims to provide a discharge treatment device for a PVC (polyvinyl chloride) film calender, and aims to solve the problem of poor grinding effect when rim charge generated after slitting of a PVC calendered film is ground.

In order to achieve the purpose, the invention provides a discharge treatment device for a PVC film calender, which comprises a collecting box, a crushing box, two crushing assemblies, a chain, a supporting table, a crushing motor and a connecting shaft, wherein the collecting box is connected with the crushing box; the crushing box is fixedly connected and communicated with the collecting box and is positioned above the collecting box; the two crushing assemblies are respectively positioned on the crushing boxes; the crushing assembly comprises two crushing rotating shafts, two crushing rollers, two driven gears, a crushing driving shaft, a chain wheel and a driving gear; the two crushing rotating shafts are respectively and rotatably connected with the crushing boxes and respectively penetrate through the crushing boxes; the two crushing rollers are respectively and fixedly connected with the two crushing rotating shafts, are respectively penetrated by the two crushing rotating shafts and are respectively positioned in the crushing box; the two driven gears are respectively and fixedly connected with the two crushing rotating shafts and are respectively positioned at one ends of the two crushing rotating shafts far away from the crushing box; the crushing driving shaft is rotatably connected with the crushing box and is positioned on the side edge of the crushing box; the chain wheel is fixedly connected with the crushing driving shaft and is penetrated by the crushing driving shaft; the driving gear is fixedly connected with the crushing driving shaft and is positioned at one end of the crushing driving shaft, which is far away from the crushing box; the chain is movably connected with the two chain wheels respectively and is positioned on the side edges of the two chain wheels respectively; the supporting table is fixedly connected with the crushing box and is positioned on the side edge of the crushing box; the crushing motor is fixedly connected with the support platform and is positioned above the support platform; one end of the connecting shaft is fixedly connected with the output end of the crushing motor, and the connecting shaft is far away from one end of the crushing motor and fixedly connected with the driving gear and is positioned between the crushing motor and the driving gear.

The crushing box comprises a box body and a guide hopper; the box body is fixedly connected and communicated with the collecting box and is positioned above the collecting box; the guide hopper is fixedly connected and communicated with the box body and is positioned inside the box body.

Wherein, the crushing assembly also comprises two limiting discs; the two limiting discs are fixedly connected with the chain wheel respectively and are positioned on two sides of the chain wheel.

Wherein the crushing roller comprises a mounting post and a plurality of crushing knives; the mounting column is fixedly connected with the crushing rotating shaft, is penetrated by the crushing rotating shaft and is positioned in the crushing rotating shaft; the crushing knives are fixedly connected with the mounting column respectively and are positioned on the side edges of the mounting column respectively.

The discharging treatment device for the PVC film calender also comprises a plurality of anti-shaking assemblies; the anti-shake assemblies are fixedly connected with the collecting box respectively and are positioned on the side edges of the collecting box respectively.

The anti-shake component comprises a base, a connecting rod, a sleeve, a threaded column and a pressing plate; the base is fixedly connected with the collecting box and is positioned on the side edge of the collecting box; the connecting rod is fixedly connected with the base and is positioned on the side edge of the base; the sleeve is fixedly connected with the connecting rod and is positioned on one side of the connecting rod, which is far away from the base; the threaded column is in threaded connection with the sleeve and penetrates through the sleeve; the pressing plate is fixedly connected with the threaded column and is positioned below the threaded column.

Wherein the anti-shake assembly further comprises a turntable; the rotary table is fixedly connected with the threaded column and is positioned at one end, far away from the pressing plate, of the threaded column.

Wherein, the anti-shake assembly further comprises a non-slip mat; the non-slip mat is fixedly connected with the pressing plate and is positioned below the pressing plate.

According to the discharging processing device for the PVC film calender, the crushing motor can drive the connecting shaft to rotate, so that the driving gear connected with the connecting shaft is driven to rotate, the crushing driving shaft and the chain wheel rotate, and the chain can drive the other chain wheel far away from the driving gear to rotate, so that the driving gear far away from the crushing motor is driven to rotate; the four driven gears meshed with the two driving gears can be driven to rotate through the rotation of the two driving gears, so that the four crushing rotating shafts and the four crushing rollers are driven to rotate, and the rim charge in the box body can be completely crushed; the crushed scrap can fall into the collection box for centralized treatment; the guide hopper can guide the rim charge between the two crushing rollers on the same horizontal plane, so that the crushing effect can be improved. The chain can be prevented from falling off from the chain wheel through the limiting disc, and the running stability is improved; the sleeve is provided with a threaded hole matched with the threaded column, the threaded column can be moved downwards by rotating the threaded column, and the pressing plate is contacted with the ground, so that the collection box and the box body can be prevented from shaking when the rim charge is crushed, and the overall stability is improved; the anti-slip mat can prevent the pressing plate from sliding, so that the stability is further improved; through the mode, the crushing effect on the PVC calendering film rim charge is improved, so that the PVC calendering film rim charge can be completely crushed, and the recovery treatment is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a discharge treatment device for a PVC film calender according to the invention;

FIG. 2 is a partial enlarged view B of FIG. 1;

FIG. 3 is a top sectional view of a discharge treatment apparatus for a PVC film calender according to the present invention;

fig. 4 is a schematic structural diagram of the anti-shake assembly of the present invention.

21-a collecting box, 22-a crushing box, 23-a crushing component, 24-a chain, 25-a supporting table, 26-a crushing motor, 27-a connecting shaft, 28-an anti-shaking component, 221-a box body, 222-a guide hopper, 231-a crushing rotating shaft, 232-a crushing roller, 233-a driven gear, 234-a crushing driving shaft, 235-a chain wheel, 236-a driving gear, 237-a limiting disc, 281-a base, 282-a connecting rod, 283-a sleeve, 284-a threaded column, 285-a pressing plate, 286-a rotating disc, 287-an anti-skid pad, 2321-a mounting column, 2322-a crushing knife, 2811-a hollow column, 2812-a rotating column and 2813-a fixing bolt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 4, the present invention provides a discharging processing apparatus for a PVC film calender, comprising: comprises a collecting box 21, a crushing box 22, two crushing assemblies 23, a chain 24, a supporting platform 25, a crushing motor 26 and a connecting shaft 27; the crushing box 22 is fixedly connected and communicated with the collecting box 21 and is positioned above the collecting box 21; the two crushing assemblies 23 are respectively positioned on the crushing boxes 22; the pulverizing assembly 23 comprises two pulverizing rotating shafts 231, two pulverizing rollers 232, two driven gears 233, a pulverizing driving shaft 234, a chain wheel 235 and a driving gear 236; the two crushing rotating shafts 231 are respectively and rotatably connected with the crushing boxes 22 and respectively penetrate through the crushing boxes 22; the two crushing rollers 232 are respectively and fixedly connected with the two crushing rotating shafts 231, are respectively penetrated by the two crushing rotating shafts 231 and are respectively positioned inside the crushing box 22; the two driven gears 233 are respectively and fixedly connected with the two crushing rotating shafts 231 and respectively positioned at one ends of the two crushing rotating shafts 231, which are far away from the crushing box 22; the pulverizing drive shaft 234 is rotatably connected to the pulverizing box 22 and is located at the side of the pulverizing box 22; the chain wheel 235 is fixedly connected with the crushing driving shaft 234 and is penetrated by the crushing driving shaft 234; the driving gear 236 is fixedly connected to the pulverizing drive shaft 234 and is located at one end of the pulverizing drive shaft 234 away from the pulverizing box 22; the chain 24 is movably connected with the two chain wheels 235 and is respectively positioned at the side edges of the two chain wheels 235; the support platform 25 is fixedly connected with the crushing box 22 and is positioned on the side edge of the crushing box 22; the crushing motor 26 is fixedly connected with the supporting platform 25 and is positioned above the supporting platform 25; one end of the connecting shaft 27 is fixedly connected with the output end of the grinding motor 26, and one end of the connecting shaft 27, which is far away from the grinding motor 26, is fixedly connected with the driving gear 236 and is positioned between the grinding motor 26 and the driving gear 236.

In this embodiment, the crushing motor 26 can drive the connecting shaft 27 to rotate, so as to drive the driving gear 236 connected with the connecting shaft 27 to rotate, and further drive the crushing driving shaft 234 and the chain wheel 235 to rotate, and the chain 24 can drive the other chain wheel 235 far away from the driving gear 236 to rotate, so as to drive the driving gear 236 far away from the crushing motor 26 to rotate; the four driven gears 233 engaged with the two driving gears 236 can be driven to rotate by the rotation of the two driving gears 236, so that the four crushing rotating shafts 231 and the four crushing rollers 232 are driven to rotate, and the rim charge in the crushing box 22 can be completely crushed by the rotation of the four crushing rollers 232; the crushed scrap falls into the collection box 21 for centralized treatment; through the mode, the crushing effect on the PVC calendering film rim charge is improved, so that the PVC calendering film rim charge can be completely crushed, and the recovery treatment is facilitated.

Further, the pulverizing box 22 includes a box body 221 and a guide bucket 222; the box body 221 is fixedly connected and communicated with the collecting box 21 and is positioned above the collecting box 21; the guide hopper 222 is fixedly connected and communicated with the box 221 and is positioned inside the box 221.

In the present embodiment, the guide hopper 222 can guide the edge waste between the two grinding rollers 232 on the same horizontal plane, thereby improving the grinding effect.

Further, the crushing assembly 23 further comprises two limiting discs 237; the two limiting discs 237 are respectively fixedly connected with the chain wheel 235 and are positioned on two sides of the chain wheel 235.

In this embodiment, the chain 24 can be prevented from falling off the sprocket 235 by the stopper disc 237, and the stability of the operation is improved

Further, the crushing roller 232 includes a mounting post 2321 and a plurality of crushing blades 2322; the mounting post 2321 is fixedly connected to the pulverizing rotary shaft 231, and is penetrated by the pulverizing rotary shaft 231 and located inside the pulverizing rotary shaft 231; the crushing blades 2322 are respectively and fixedly connected to the mounting post 2321 and are respectively located at the side of the mounting post 2321.

In this embodiment, the rotation of the driven gear 233 can drive the crushing rotating shaft 231 and the mounting post 2321 to rotate, so that the crushing blades 2322 rotate, and the PVC rolled film rim charge can be crushed.

Further, the discharging treatment device for the PVC film calender also comprises a plurality of anti-shaking assemblies 28; the anti-shake assemblies 28 are respectively fixedly connected with the collection box 21 and are respectively positioned at the sides of the collection box 21.

In the present embodiment, the plurality of anti-shake assemblies 28 can prevent the collection box 21 and the box 221 from shaking when the scrap is crushed, thereby improving the overall stability.

Further, the anti-shake assembly 28 includes a base 281, a connecting rod 282, a sleeve 283, a threaded post 284 and a pressure plate 285; the base 281 is fixedly connected with the collecting box 21 and is positioned at the side of the collecting box 21; the connecting rod 282 is fixedly connected with the base 281 and is positioned at the side of the base 281; the sleeve 283 is fixedly connected with the connecting rod 282 and is positioned on the side of the connecting rod 282 away from the base 281; the threaded post 284 is in threaded connection with the sleeve 283 and extends through the sleeve 283; the pressure plate 285 is fixedly connected with the threaded column 284 and is located below the threaded column 284.

In this embodiment, the sleeve 283 is provided with a threaded hole matching with the threaded post 284, and the threaded post 284 can be moved downwards and the pressing plate 285 can be contacted with the ground by rotating the threaded post 284, so that the collection box 21 and the box body 221 can be prevented from shaking when the rim charge is crushed, and the overall stability is improved.

Further, the anti-shake assembly 28 further includes a turntable 286; the rotary plate 286 is fixedly connected to the threaded column 284 and is located at an end of the threaded column 284 remote from the pressure plate 285.

In this embodiment, the rotation of the threaded column 284 can be conveniently controlled by the rotary plate 286, so as to fix the collecting box 21.

Further, the anti-shake assembly 28 further includes a non-slip mat 287; the non-slip mat 287 is fixedly connected to the pressure plate 285 and is located below the pressure plate 285.

In the present embodiment, the non-slip mat 287 can prevent the pressure plate 285 from slipping, thereby further improving stability.

Further, the base 281 includes a hollow column 2811 and a rotation column 2812; the hollow column 2811 is fixedly connected with the collecting box 21 and is positioned on the side of the collecting box 21; the rotary post 2812 is rotatably connected with the hollow post 2811, penetrates through the hollow post 2811, and is fixedly connected with one end of the connecting rod 282 away from the sleeve 283.

In this embodiment, the hollow column 2811 is provided with a through hole matching with the rotary column 2812, so that the rotary column 2812 can rotate in the through hole of the hollow column 2811, and the connecting rod 282 and the sleeve 283 can be driven to rotate by rotating the rotary column 2812, so that the position of the pressure plate 285 can be changed, and further, the position of the pressure plate 285 can be adjusted according to actual requirements to exert the maximum stabilizing effect.

Further, the base 281 further includes a fixing bolt 2813; the fixing bolt 2813 is threadedly connected with the hollow column 2811 and is located at the side of the hollow column 2811.

In the present embodiment, by tightening the fixing bolt 2813, the rotary column 2812 can be fixed after the position of the pressure plate 285 is adjusted, and the rotary column 2812 is prevented from rotating, thereby further improving stability.

The working principle and the using process of the invention are as follows: after the crusher is installed, the crushing motor 26 can drive the connecting shaft 27 to rotate, so as to drive the driving gear 236 connected with the connecting shaft 27 to rotate, further drive the crushing driving shaft 234 and the chain wheel 235 to rotate, and the chain 24 can drive the other chain wheel 235 far away from the driving gear 236 to rotate, so as to drive the driving gear 236 far away from the crushing motor 26 to rotate; the rotation of the two driving gears 236 can drive the four driven gears 233 engaged with the driving gears to rotate, so as to drive the four crushing rotating shafts 231 and the four crushing rollers 232 to rotate, and further, the rim charge in the box 221 can be completely crushed; the crushed scrap falls into the collection box 21 for centralized treatment; the guide hopper 222 can guide the edge waste between the two grinding rollers 232 on the same horizontal plane, thereby improving the grinding effect. The chain 24 can be prevented from falling off from the chain wheel 235 through the limiting disc 237, so that the running stability is improved; the sleeve 283 is provided with a threaded hole matched with the threaded column 284, the threaded column 284 can be moved downwards by rotating the threaded column 284, and the pressure plate 285 can be contacted with the ground, so that the collection box 21 and the box body 221 can be prevented from shaking when the scraps are crushed, and the overall stability is improved; the anti-slip pad 287 can prevent the pressure plate 285 from sliding, so that the stability is further improved; the hollow column 2811 is provided with a through hole matched with the rotary column 2812, so that the rotary column 2812 can rotate in the through hole of the hollow column 2811, and the connecting rod 282 and the sleeve 283 can be driven to rotate by rotating the rotary column 2812, so that the position of the pressure plate 285 can be changed, and further, the position of the pressure plate 285 can be adjusted according to actual requirements to exert the maximum stabilizing effect; by tightening the fixing bolt 2813, the rotary column 2812 can be fixed after the position of the pressure plate 285 is adjusted, and the rotary column 2812 is prevented from rotating. Through the mode, the crushing effect on the PVC calendering film rim charge is improved, so that the PVC calendering film rim charge can be completely crushed, and the recovery treatment is facilitated.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.