A conveying and stacking system based on PVC film production and processing

Abstract

The present invention is applicable to the technical field of stacking equipment, and provides a conveying and stacking system based on PVC film production and processing, including a transition component installed on the transmission equipment, a stacking component inserted into the side of the transition component, and a plurality of PVC film rolls rolling inside the transition component; the transition component includes a transition piece and a baffle rotatably engaged with the transition piece. The system solves the problem that the existing conveying and stacking system for PVC film production and processing is difficult to realize the intermittent and continuous stacking process of multiple PVC film rolls during the entire conveying process when conveying and stacking the PVC film rolls, and it is easy to cause multiple PVC film rolls to enter the feed port of the stacking component at one time, resulting in excessive congestion of multiple PVC film rolls at the inlet of the stacking component, which affects the subsequent stacking process. The system solves and can avoid the technical effect of excessive congestion of multiple PVC film rolls at the inlet of the stacking component, which affects the subsequent stacking process.

Description

Technical Field

[0001] The present invention relates to the technical field of stacking equipment, and more particularly, to a conveying and stacking system based on PVC film production and processing. Background Art

[0002] PVC film is widely used in our lives, especially in the fields of food, medicine, chemical industry, etc. During the production and processing of PVC film, the processed PVC film is usually rolled into a PVC film roll for subsequent transportation, handling and packaging, making it convenient for staff to carry out other subsequent operations.

[0003] At present, the conveying and stacking systems for PVC film production and processing on the market often have the following technical problems when stacking the PVC film rolls that have been produced and processed:

[0004] When the existing PVC film production and processing conveying and stacking system conveys and stacks PVC film rolls, it is difficult for the multiple PVC film rolls on its conveying equipment to achieve an intermittent and continuous stacking process of the multiple PVC film rolls during the entire conveying process. This can easily lead to multiple PVC film rolls entering the feed port of the stacking component at one time, causing excessive congestion of the multiple PVC film rolls at the inlet of the stacking component, which affects the subsequent stacking process. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a conveying and stacking system based on PVC film production and processing that can realize the intermittent and continuous stacking process of multiple PVC film rolls throughout the whole process, prevent multiple PVC film rolls from entering the interior of the stacking component at one time, resulting in excessive congestion of multiple PVC film rolls at the entrance of the stacking component, and avoid affecting the subsequent stacking process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A conveying and stacking system based on PVC film production and processing includes a transition component installed on a transmission device, a stacking component is plugged into the side of the transition component, and a plurality of PVC film rolls are rolled inside the transition component.

[0008] The transition assembly includes a transition piece and a baffle piece rotatably engaged with the transition piece.

[0009] The transition piece includes a first U-shaped conveying plate, the side of the first U-shaped conveying plate is connected to a second U-shaped conveying plate arranged obliquely, the bottom of the second U-shaped conveying plate is penetrated by a rectangular opening, the outer side of the second U-shaped conveying plate is fixed with a baffle, the side of the baffle is fixed with an arc rod, the side of the baffle is fixed with an arc spring sleeved on the arc rod, and the outer side of the second U-shaped conveying plate is fixed with a rotating shaft at the center of the arc rod.

[0010] The baffle comprises a rotating drum which is rotatably engaged with the peripheral side of the rotating shaft through a bearing, the end of the rotating drum is connected to a T-shaped plate, the side of the T-shaped plate is penetrated by an arc-shaped hole which is slidably engaged with the arc-shaped rod, a first L-shaped plate is fixed to the top of the T-shaped plate, an extension plate is fixed to the bottom of the first L-shaped plate, an arc partition is fixed to the bottom of the extension plate, a second L-shaped plate is fixed to the bottom of the T-shaped plate, and a vertical partition is fixed to the top of the second L-shaped plate.

[0011] The present invention is further configured as follows: a driving motor is fixed to the outer side surface of the first U-shaped conveying plate, and a missing gear is fixed to the output shaft of the driving motor.

[0012] A main gear meshing with the missing gear is fixed on the end of the rotating drum.

[0013] The present invention is further configured as follows: an oblique extension plate is fixed to the outer side surface of the second U-shaped conveyor plate, two symmetrical supporting feet are fixed to the outer bottom of the second U-shaped conveyor plate, and a U-shaped positioning plate is fixed to each of the two supporting feet near the top on one side relative to the other. A first sliding rod is slidably fitted through an outer side surface of the U-shaped positioning plate, and the end of the first sliding rod is located inside the U-shaped positioning plate and is arranged in a dome shape.

[0014] The present invention is further configured as follows: a side baffle is fixed to the end of the first slide bar outside the U-shaped positioning plate, and a second slide bar is fixed to the side of the side baffle below the first slide bar.

[0015] A positioning rod that is slidably matched with the side baffle is fixed on the side surface of the supporting foot between the first slide rod and the second slide rod.

[0016] The present invention is further configured as follows: the stacking assembly includes a rectangular stacking frame, a third U-shaped conveying frame is fixed to an outer side surface of the rectangular stacking frame, trapezoidal plug-in plates are fixed to two opposite outer sides of the third U-shaped conveying frame, and the inclined surfaces of the two trapezoidal plug-in plates are provided with positioning holes that are plugged into and cooperate with the first sliding rod.

[0017] Positioning rings are fixed to the peripheral side surfaces of the two first slide bars outside the U-shaped positioning plate, and an elastic spring sleeved and fitted on the first slide bars is fixed between the positioning rings and the U-shaped positioning plate.

[0018] The present invention is further configured as follows: two symmetrical rectangular insertion frames are fixed to the outer bottom of the rectangular stacking frame, and rectangular grooves are penetrated through the outer tops of the two rectangular insertion frames. A T-shaped slide is slidably fitted inside the rectangular insertion frame and slidably fits with the rectangular grooves. An L-shaped vertical plate is fixed on the top of the T-shaped slide, and a trapezoidal separation plate is fixed on the top of the L-shaped vertical plate. Two symmetrical guide cross bars are fixed in sequence on one outer side surface of the rectangular stacking frame above the two rectangular grooves, and the two guide cross bars are respectively penetrated and slidably fit with the two L-shaped vertical plates.

[0019] The present invention is further configured as follows: two symmetrical plug-in columns are fixed on the outer top of the rectangular plug-in frame, a T-shaped blocking plate is plugged and fixed between the two plug-in columns, the side surfaces of the two plug-in columns are threadedly connected with nuts, and the side surfaces of the L-shaped vertical plate are fixed with a return spring that is sleeved and fitted on the side surfaces of the guide cross bar.

[0020] The present invention is further configured as follows: a telescopic cylinder is fixed on the inner top of the rectangular stacking frame, an arc-shaped load-bearing plate is fixed on the telescopic end of the telescopic cylinder, two symmetrical extended bottom plates are fixed on the outer wall of the arc-shaped load-bearing plate, and two downward-extending extended vertical grooves are opened through the outer top of the rectangular stacking frame.

[0021] The present invention is further configured as follows: the ends of the two extended base plates are located inside the extended vertical grooves and are fixed with U-shaped base plates extending to the outside of the rectangular stacking frame; the insides of the two U-shaped base plates are slidably fitted with a first hinge seat; the tops of the two U-shaped base plates are located inside the extended vertical grooves and are fixed with U-shaped vertical plates; the insides of the two U-shaped vertical plates are slidably fitted with a second hinge seat; an articulated arm is articulated between the first articulated seat and the second articulated seat; an arcuate supporting plate is fixed between the two first articulated seats and above the arc-shaped load-bearing plate; a buffer spring is fixed between the first articulated seat and the U-shaped base plate.

[0022] The advantages of the present invention are: 1. The present invention drives the baffle to rotate counterclockwise and clockwise on the rotating shaft through the meshing action between the missing gear and the main gear, combined with the elastic force of the arc spring fixedly connected between the baffle and the T-shaped plate, so that the vertical partition is repeatedly tilted up and pressed down above the rectangular opening, and at the same time, the arc partition located inside the rectangular opening is repeatedly pressed down and tilted inside the rectangular opening, thereby realizing the intermittent continuous stacking process of multiple PVC film rolls in the whole process, preventing multiple PVC film rolls from entering the interior of the stacking component at one time, resulting in multiple PVC film rolls being excessively blocked at the entrance of the stacking component, thereby avoiding its impact on the subsequent stacking process.

[0023] 2. The present invention uses the two forklift plates of the mobile forklift to engage with the two rectangular insertion frames, thereby synchronously squeezing the side surfaces of the two T-shaped slides, compressing the return spring, and driving the inclined surfaces of the two trapezoidal separation plates to synchronously slide on the round end portions of the two second slide bars, respectively, and stretching the elastic spring fixedly connected between the positioning ring and the U-shaped positioning plate again, so that the first slide bar is completely separated from the positioning insertion hole. The whole process is combined with the mobility of the mobile forklift to transport the stacked multiple PVC film rolls and stacking components to the designated area for subsequent operation processes, thereby completing the disassembly process of the entire stacking component, eliminating the need for staff to manually disassemble the entire stacking component again, simplifying the entire stacking process, and bringing certain conveniences to the staff in the stacking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The figure is a structural diagram of a conveying and stacking system based on PVC film production and processing according to the present invention.

[0025] Figure 2 Schematic diagram of the structure of the transition component of the present invention.

[0026] Figure 3 It is a side view of the cross-sectional structure of the transition assembly of the present invention.

[0027] Figure 4 It is a structural schematic diagram of the stacking assembly of the present invention.

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the stacking assembly of the present invention.

[0029] Figure 6 Schematic diagram of the structure of the transition piece of the present invention.

[0030] Figure 7 It is a side view of the transition piece of the present invention.

[0031] Figure 8 It is a front view of the transition piece of the present invention.

[0032] Figure 9 Schematic diagram of the structure of the barrier member of the present invention.

[0033] Figure 10 It is a side view of the barrier member of the present invention.

[0034] In the figure: 1. Transition assembly; 2. Stacking assembly; 3. PVC film reel; 4. Transition piece; 5. Blocking piece; 201. Rectangular stacking frame; 202. Third U-shaped conveying frame; 203. Trapezoidal plug-in plate; 204. Positioning socket; 205. Rectangular car inserting frame; 206. Rectangular slot; 207. T-shaped slide plate; 208. L-shaped vertical plate; 209. Trapezoidal separation plate; 210. Guide crossbar; 211. Connecting column; 212. T-shaped blocking plate; 213. Nut; 214. Return spring; 215. Telescopic cylinder; 216. Arc-shaped load-bearing plate; 217. Extended bottom plate; 218. Extended vertical slot; 219. U-shaped bottom plate; 220. First hinge seat; 221. U-shaped vertical plate; 222. Second hinge seat; 223. Articulated arm; 2 24. Arc-shaped receiving plate; 225. Buffer spring; 401. First U-shaped conveying plate; 402. Second U-shaped conveying plate; 403. Rectangular opening; 404. Baffle; 405. Arc-shaped rod; 406. Arc-shaped spring; 407. Rotating shaft; 408. Drive motor; 409. Missing gear; 410. Oblique extension plate; 411. Support foot; 412. U-shaped positioning plate; 413. First slide bar; 414. Side baffle; 415. Second slide bar; 416. Positioning rod; 417. Positioning ring; 418. Elastic spring; 501. Rotating drum; 502. T-shaped plate; 503. Arc-shaped hole; 504. First L-shaped plate; 505. Extension plate; 506. Arc-shaped partition; 507. Second L-shaped plate; 508. Vertical partition; 509. Main gear. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0037] In the present invention, unless otherwise specified, directions such as "up" and "down" are generally used with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" are generally used with respect to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0038] For example 1, please refer to Figure 1-10 , the present invention provides the following technical solutions:

[0039] A conveying and stacking system based on PVC film production and processing, specifically, includes a transition component 1 installed on a transmission device, a stacking component 2 is plugged into the side of the transition component 1, and a plurality of PVC film rolls 3 are rolled inside the transition component 1; the transition component 1 includes a transition piece 4 and a baffle 5 rotatably fitted on the transition piece 4; the transition piece 4 includes a first U-shaped conveying plate 401, the side of the first U-shaped conveying plate 401 is connected to a second U-shaped conveying plate 402 arranged obliquely, a rectangular opening 403 is opened through the bottom of the second U-shaped conveying plate 402, a baffle 404 is fixed to the outer side of the second U-shaped conveying plate 402, an arc rod 405 is fixed to the side of the baffle 404, and a sleeve is fixed to the side of the baffle 404 An arc spring 406 is connected to the arc rod 405, and a rotating shaft 407 is fixed on the outer side of the second U-shaped conveying plate 402 at the center of the arc rod 405; the barrier 5 includes a rotating drum 501 that is rotatably fitted on the peripheral side of the rotating shaft 407 through a bearing, and the end of the rotating drum 501 is connected to a T-shaped plate 502, and an arc hole 503 that slides on the arc rod 405 is opened through the side of the T-shaped plate 502, and a first L-shaped plate 504 is fixed to the top of the T-shaped plate 502, and an extension plate 505 is fixed to the bottom of the first L-shaped plate 504, and an arc partition 506 is fixed to the bottom of the extension plate 505, and a second L-shaped plate 507 is fixed to the bottom of the T-shaped plate 502, and a vertical partition 508 is fixed to the top of the second L-shaped plate 507.

[0040] Furthermore, a driving motor 408 is fixed to the outer side of the first U-shaped conveying plate 401 , and a missing gear 409 is fixed to the output shaft of the driving motor 408 ; a main gear 509 meshing with the missing gear 409 is fixed to the end of the rotating drum 501 .

[0041] The specific application of the first embodiment is as follows: when transmitting a plurality of PVC film rolls 3 processed on the transmission equipment, the plurality of PVC film rolls 3 are continuously arranged inside the first U-shaped conveying plate 401 and the second U-shaped conveying plate 402. At this time, while transmitting the plurality of PVC film rolls 3 processed on the transmission equipment, the driving motor 408 is synchronously started to drive the missing gear 409 fixed to the output shaft of the driving motor 408 to rotate clockwise. When the missing gear 409 rotates clockwise, the toothed portion on the missing gear 409 engages with the main gear 509, driving the main gear 509 to rotate counterclockwise. When the main gear 509 rotates counterclockwise, it drives the barrier member 5 to rotate counterclockwise through the rotational cooperation between the rotating drum 501 and the rotating shaft 407 in the barrier member 5. When the barrier member 5 rotates counterclockwise (the clockwise and counterclockwise rotation processes of this process are specifically shown in FIG. 1 ), the rotating drum 501 in the barrier member 5 and the rotating shaft 407 are rotated together. Figure 24. As shown in the structural diagram shown in FIG. 4, the arc spring 406 fixedly connected between the baffle 404 and the T-shaped plate 502 is stretched, and the arc hole 503 opened on the side of the T-shaped plate 502 simultaneously slides circumferentially on the arc rod 405 away from the side of the baffle 404, so that the vertical partition 508 fixed on the top of the second L-shaped plate 507 is tilted obliquely above the rectangular opening 403. At the same time as the vertical partition 508 is tilted obliquely, the arc partition 506 located inside the rectangular opening 403 is synchronously tilted in the rectangular opening 40 3 is pressed downward, so that the PVC film roll 3 temporarily positioned between the vertical partition 508 and the curved partition 506 slides out from the inside of the second U-shaped conveying plate 402 and immediately enters the inside of the stacking assembly 2 for stacking. After the previous PVC film roll 3 is separated from the vertical partition 508 and the curved partition 506, the adjacent PVC film roll 3 will immediately enter between the vertical partition 508 and the curved partition 506. During the positioning process between the partition 506 and the partition 506, the meshing effect between the toothed portion of the missing gear 409 and the main gear 509 disappears, and the main gear 509 rotates clockwise under the elastic restoring force of the arc spring 406, causing the partition 5 to rotate clockwise. When the partition 5 rotates clockwise, the arc hole 503 opened on the side of the T-shaped plate 502 synchronously slides circumferentially on the arc rod 405 close to the side of the baffle 404. At this time, the second L-shaped plate 507 fixed on the top The vertical partition 508 presses downward obliquely above the rectangular opening 403, and the arc-shaped partition 506 inside the rectangular opening 403 simultaneously tilts up inside the rectangular opening 403, so that when the previous PVC film roll 3 is separated from the vertical partition 508 and the arc-shaped partition 506, the adjacent PVC film roll 3 enters between the vertical partition 508 and the arc-shaped partition 506 for positioning (the process of the adjacent PVC film roll 3 entering between the vertical partition 508 and the arc-shaped partition 506 for positioning can be referred to for details). Figure 3 ), thereby realizing the intermittent continuous stacking process of multiple PVC film rolls 3 in the whole process, preventing multiple PVC film rolls 3 from entering the interior of the stacking component 2 at one time, resulting in excessive congestion of multiple PVC film rolls 3 at the entrance of the stacking component 2, and avoiding affecting the subsequent stacking process.

[0042] For example 2, please refer to Figure 1-10The second embodiment makes the following improvements on the basis of the first embodiment. Specifically, an oblique extension plate 410 is fixed to the outer side of the second U-shaped conveying plate 402, and two symmetrical supporting feet 411 are fixed to the outer bottom of the second U-shaped conveying plate 402. A U-shaped positioning plate 412 is fixed to the upper side of the two supporting feet 411 relative to one side. A first sliding rod 413 is slidably fitted through an outer side of the U-shaped positioning plate 412, and the end of the first sliding rod 413 is located inside the U-shaped positioning plate 412 and is arranged in a dome shape; the end of the first sliding rod 413 is located outside the U-shaped positioning plate 412 and is fixed with a side baffle 414, and the side of the side baffle 414 is located below the first sliding rod 413 and is fixed with a second Two slide bars 415; the side of the supporting foot 411 is located between the first slide bar 413 and the second slide bar 415, and a positioning rod 416 is fixed with a sliding fit through the side baffle 414; the stacking assembly 2 includes a rectangular stacking frame 201, an outer side of the rectangular stacking frame 201 is fixed with a third U-shaped conveying frame 202, and the third U-shaped conveying frame 202 is fixed with a trapezoidal plug-in plate 203 on both opposite outer sides, and the two trapezoidal plug-in plates 203 are provided with a positioning socket 204 that is plugged into the first slide bar 413 on the inclined surface; the two first slide bars 413 are located on the outer side of the U-shaped positioning plate 412, and a positioning ring 417 is fixed between the positioning ring 417 and the U-shaped positioning plate 412. There is an elastic spring 418 that is sleeved and fitted on the first slide bar 413; two symmetrical rectangular insertion frames 205 are fixed to the outer bottom of the rectangular stacking frame 201, and rectangular grooves 206 are opened on the outer tops of the two rectangular insertion frames 205. A T-shaped slide 207 that slides and fits with the rectangular groove 206 is slidably fitted inside the rectangular insertion frame 205. An L-shaped vertical plate 208 is fixed on the top of the T-shaped slide 207, and a trapezoidal separation plate 209 is fixed on the top of the L-shaped vertical plate 208. Two symmetrical guide cross bars 210 are fixed in sequence on an outer side of the rectangular stacking frame 201 above the two rectangular grooves 206. The two guide cross bars 210 are respectively fixed with the two L-shaped vertical plates 208. Sliding fit through; two symmetrical plug-in columns 211 are fixed to the outer top of the rectangular insertion frame 205, and a T-shaped blocking plate 212 is fixed between the two plug-in columns 211. The sides of the two plug-in columns 211 are threaded and rotatably connected with nuts 213. The side of the L-shaped vertical plate 208 is fixed with a return spring 214 that fits on the side of the guide crossbar 210; a telescopic cylinder 215 is fixed to the top of the rectangular stacking frame 201, and an arc-shaped load-bearing plate 216 is fixed to the telescopic end of the telescopic cylinder 215. The outer wall of the arc-shaped load-bearing plate 216 is fixed with two symmetrical extension bottom plates 217. The top of the rectangular stacking frame 201 is penetrated by two downwardly extending extension vertical slots 218;The ends of the two extended bottom plates 217 are located within the extended vertical slots 218, each of which is fixed with a U-shaped bottom plate 219 extending to the exterior of the rectangular stacking frame 201. A first hinge seat 220 is slidably engaged within each of the U-shaped bottom plates 219. A U-shaped vertical plate 221 is fixed to the top of each of the U-shaped bottom plates 219, located within the extended vertical slots 218. A second hinge seat 222 is slidably engaged within each of the U-shaped vertical plates 221. A hinge arm 223 is hingedly engaged between the first and second hinge seats 220, 222. A curved support plate 224 is fixed between the two first hinge seats 220, above the curved load-bearing plate 216. A buffer spring 225 is fixed between the first hinge seat 220 and the U-shaped bottom plates 219.

[0043] The specific application of the second embodiment is as follows: when a number of PVC film rolls 3 to be stacked are being stacked layer by layer, the PVC film roll 3 on the lowest layer (the PVC film roll 3 is a cylindrical product that has been processed and wound with PVC film) enters the rectangular stacking frame 201. As the PVC film roll 3 on the lowest layer falls, it falls to the inner wall of the arc-shaped receiving plate 224 by its own gravity, and thereby contacts the arc-shaped receiving plate 224. In the process of the PVC film roll 3 on the lowest layer contacting the inner wall of the arc-shaped receiving plate 224, the PVC film roll 3 on the lowest layer generates a downward pressure on the arc-shaped receiving plate 224 by its own gravity, so that the hinged fit between the first hinge seat 220 and the second hinge seat The hinged arm 223 between the seats 222 is pressed down and rotated synchronously, and the buffer spring 225 fixedly connected between the first hinged seat 220 and the U-shaped bottom plate 219 is stretched to a certain extent. In combination with the elastic force of the buffer spring 225, a certain force relief buffering effect is played. In the subsequent falling and stacking process of the PVC film roll 3, as the multiple PVC film rolls 3 fall in an orderly manner, the hinged arm 223 fixedly connected between the first hinged seat 220 and the second hinged seat 222 is pressed down and rotated synchronously, thereby buffering the multiple PVC film rolls 3 in the stacking process, thereby avoiding the phenomenon of bouncing due to excessive height difference when multiple PVC film rolls 3 are stacked into the rectangular stacking frame 201;

[0044] Before the stacking operation is completed, the two forklift plates of the mobile forklift are plugged into the two rectangular insertion frames 205 (the mobile forklift is a prior art and is not shown in the figure, so it will not be elaborated on here). In the final state after the plugging is completed, the ends of the two forklift plates of the mobile forklift do not contact the sides of the T-shaped slide plate 207. At this time, the mobile forklift is started to drive the entire stacking assembly 2 gradually toward the two supporting legs 411, so that the two trapezoidal insertion plates 203 are gradually inserted into the two U-shaped positioning plates 412, and thereby the inclined surfaces of the two trapezoidal insertion plates 203 are respectively connected to the two first slide bars 413. The sliding fit between the round top ends of the two first slide bars 413 stretches the elastic spring 418 fixedly connected between the positioning ring 417 and the U-shaped positioning plate 412, so that the two first slide bars 413 move horizontally away from each other on the two U-shaped positioning plates 412 until the round top ends of the two first slide bars 413 are concentrically aligned with the positioning holes 204 on the inclined surfaces of the two trapezoidal inserting plates 203. The two first slide bars 413 are reset under the elastic force of the elastic spring 418 and finally inserted into the interior of the positioning holes 204, thereby completing the installation of the entire stacking assembly 2, making it convenient for the later stacking of multiple PVC film rolls 3;

[0045] After the stacking process of multiple PVC film rolls 3 is completed, the two forklift plates of the mobile forklift are plugged into the two rectangular insertion frames 205 again, so that the two forklift plates of the mobile forklift are respectively slidably plugged into the two rectangular insertion frames 205, thereby synchronously squeezing the side surfaces of the two T-shaped slides 207, so that the two T-shaped slides 207 are respectively plugged and slid in the two rectangular insertion frames 205 and the two rectangular grooves 206, so that the return spring 214 is compressed, driving the inclined surfaces of the two trapezoidal separation plates 209 to synchronously slide on the round top ends of the two second slide bars 415. At this time, the elastic spring 418 fixedly connected between the positioning ring 417 and the U-shaped positioning plate 412 is again The first slide bar 413 that is inserted and matched in the positioning socket 204 is gradually pulled out from the positioning socket 204. After the first slide bar 413 is completely separated from the positioning socket 204, the sliding insertion process of the two forklift plates of the mobile forklift in the two rectangular insertion frames 205 is stopped. Subsequently, the multiple PVC film rolls 3 and the stacking assembly 2 that have been stacked are transported to the designated area through the mobility of the mobile forklift for subsequent operation. In this way, the disassembly process of the entire stacking assembly 2 is completed, and the staff does not need to manually disassemble the entire stacking assembly 2 again, which simplifies the entire stacking process and brings certain convenience to the staff.

[0046] After the above-mentioned stacking and transportation process is completed, the telescopic cylinder 215 fixed at the top of the rectangular stacking frame 201 is started to drive the arc-shaped load-bearing plate 216 fixed at the telescopic end of the telescopic cylinder 215 to rise, thereby synchronously lifting the multiple PVC film rolls 3 stacked inside the arc-shaped receiving plate 224, so that the multiple stacked PVC film rolls 3 can be continuously moved out from the inside of the rectangular stacking frame 201 for subsequent packaging operations.

[0047] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0048] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0049] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0050] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

[0051] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A conveying and stacking system based on PVC film production and processing, comprising a transition component (1) mounted on a conveying device, characterized in that: The side of the transition component (1) is plugged with a stacking component (2), and a plurality of PVC film rolls (3) are rolled inside the transition component (1); The transition assembly (1) comprises a transition piece (4) and a barrier piece (5) rotatably engaged with the transition piece (4); The transition piece (4) comprises a first U-shaped conveying plate (401), the side of the first U-shaped conveying plate (401) is connected to a second U-shaped conveying plate (402) arranged in an oblique direction, the inner bottom of the second U-shaped conveying plate (402) is penetrated by a rectangular opening (403), a baffle (404) is fixed to the outer side of the second U-shaped conveying plate (402), an arc-shaped rod (405) is fixed to the side of the baffle (404), an arc-shaped spring (406) sleeved on the arc-shaped rod (405) is fixed to the side of the baffle (404), and a rotating shaft (407) is fixed to the outer side of the second U-shaped conveying plate (402) at the center of the arc-shaped rod (405); The barrier member (5) comprises a rotating drum (501) rotatably engaged with the peripheral side of the rotating shaft (407) through a bearing, the end of the rotating drum (501) is connected to a T-shaped plate (502), the side of the T-shaped plate (502) is penetrated by an arc-shaped hole (503) that is slidably engaged with the arc-shaped rod (405), a first L-shaped plate (504) is fixed on the top of the T-shaped plate (502), an extension plate (505) is fixed on the bottom of the first L-shaped plate (504), and the extension plate (505) is fixed on the bottom of the first L-shaped plate (504). 05) An arc-shaped partition (506) is fixed at the bottom, a second L-shaped plate (507) is fixed at the bottom of the T-shaped plate (502), a vertical partition (508) is fixed at the top of the second L-shaped plate (507), a driving motor (408) is fixed to the outer side of the first U-shaped conveying plate (401), a missing gear (409) is fixed to the output shaft of the driving motor (408), and a main gear (509) meshing with the missing gear (409) is fixed at the end of the rotating drum (501); An oblique extension plate (410) is fixed to the outer side surface of the second U-shaped conveying plate (402), and two symmetrical supporting feet (411) are fixed to the outer bottom of the second U-shaped conveying plate (402), and a U-shaped positioning plate (412) is fixed to the upper side of the two supporting feet (411) on opposite sides, and a first sliding rod (413) is slidably fitted through an outer side surface of the U-shaped positioning plate (412), and the end of the first sliding rod (413) is located inside the U-shaped positioning plate (412) and is arranged in a dome shape; The end of the first slide bar (413) is located outside the U-shaped positioning plate (412) and is fixed with a side baffle (414); the side of the side baffle (414) is located below the first slide bar (413) and is fixed with a second slide bar (415); A positioning rod (416) is fixed on the side of the support foot (411) between the first slide rod (413) and the second slide rod (415) and is slidably engaged with the side baffle (414); The stacking assembly (2) comprises a rectangular stacking frame (201), a third U-shaped conveying frame (202) being fixed to an outer side surface of the rectangular stacking frame (201), trapezoidal plug-in plates (203) being fixed to two opposite outer sides of the third U-shaped conveying frame (202), and the inclined surfaces of the two trapezoidal plug-in plates (203) are each provided with a positioning socket (204) for plugging and cooperating with the first slide bar (413); The side surfaces of the two first slide bars (413) are both fixed with positioning rings (417) outside the U-shaped positioning plate (412), and an elastic spring (418) is fixed between the positioning rings (417) and the U-shaped positioning plate (412) and is sleeved and fitted on the first slide bars (413); Two symmetrical rectangular insertion frames (205) are fixed to the outer bottom of the rectangular stacking frame (201), and rectangular grooves (206) are provided on the outer tops of the two rectangular insertion frames (205). A T-shaped slide plate (207) is slidably fitted inside the rectangular insertion frame (205) and slidably fitted with the rectangular grooves (206). An L-shaped vertical plate (208) is fixed to the top of the T-shaped slide plate (207), and a trapezoidal separation plate (209) is fixed to the top of the L-shaped vertical plate (208). Two symmetrical guide cross bars (210) are fixed in sequence on one outer side surface of the rectangular stacking frame (201) above the two rectangular grooves (206), and the two guide cross bars (210) are respectively slidably fitted with the two L-shaped vertical plates (208).

2. A conveying and stacking system based on PVC film production and processing according to claim 1, characterized in that: Two symmetrical plug-in columns (211) are fixed to the outer top of the rectangular plug-in frame (205), a T-shaped blocking plate (212) is plugged and fixed between the two plug-in columns (211), and nuts (213) are threadedly connected to the side surfaces of the two plug-in columns (211), and a return spring (214) is fixed to the side surface of the L-shaped vertical plate (208) and is sleeved and fitted on the side surface of the guide crossbar (210).

3. The conveying and stacking system based on PVC film production and processing according to claim 2 is characterized by: A telescopic cylinder (215) is fixed to the top of the rectangular stacking frame (201), an arc-shaped load-bearing plate (216) is fixed to the telescopic end of the telescopic cylinder (215), two symmetrical extended bottom plates (217) are fixed to the outer wall of the arc-shaped load-bearing plate (216), and two downwardly extending extended vertical slots (218) are formed through the outer top of the rectangular stacking frame (201).

4. The conveying and stacking system for PVC film production and processing according to claim 3, characterized in that: The ends of the two extended bottom plates (217) are located inside the extended vertical groove (218) and are fixed with a U-shaped bottom plate (219) extending to the outside of the rectangular stacking frame (201). The inside of the two U-shaped bottom plates (219) are both slidably matched with a first hinge seat (220). The tops of the two U-shaped bottom plates (219) are located inside the extended vertical groove (218) and are fixed with a U-shaped vertical plate (221). The inside of the two U-shaped vertical plates (221) are both slidably matched with a second hinge seat (222). The first hinge seat (220) and the second hinge seat (222) are hingedly matched with a hinge arm (223). An arc-shaped receiving plate (224) is fixed between the two first hinge seats (220) and is located above the arc-shaped load-bearing plate (216). A buffer spring (225) is fixed between the first hinge seat (220) and the U-shaped bottom plate (219).

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