PVC (Polyvinyl Chloride) plate blanking equipment

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) foam board production, in particular to a PVC board blanking device which comprises a bearing bottom frame, a main conveying belt and two material distributing groups, the main conveying belt is arranged above the bearing bottom frame, the two material distributing groups are respectively arranged on two sides of the bearing bottom frame, and the main conveying belt is arranged on the bearing bottom frame. The material distributing set comprises a movable material distributing device, a material falling device and a material collecting device, the movable material distributing device and the material falling device are adjacent to the main conveying belt and are arranged on the bearing bottom frame, the movable material distributing device is arranged at the feeding end of the main conveying belt, the material falling device is arranged at the discharging end of the movable material distributing device, and the material collecting device is arranged at the discharging end of the main conveying belt. And the material collecting device is arranged below the material falling device. According to the PVC plate discharging equipment, plate edges can be collected, the plate edges are prevented from falling to the ground, and the plate edge recycling convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC foam board production, in particular to PVC board blanking equipment. Background Art

[0002] The production of PVC foam board typically involves multiple steps, including mixing, extrusion, molding, shaping, cutting, and stacking. This requires trimming the edges of the PVC foam board, which then fall directly to the ground. While the edges can be crushed and reused as raw material, leaving them on the ground directly creates a mess and requires cleaning before reuse. Furthermore, recycling scattered materials on the ground is difficult.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a PVC board unloading device to solve the problem of troublesome board edge recovery at the tail end of the existing PVC foam board production line.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A PVC sheet unloading equipment includes a supporting chassis, a main conveyor belt and two material distribution groups, the main conveyor belt is arranged above the supporting chassis, the two material distribution groups are respectively arranged on both sides of the supporting chassis, the material distribution group includes a mobile material distribution device, a blanking device and a collecting device, the mobile material distribution device and the blanking device are respectively arranged on the supporting chassis adjacent to the main conveyor belt, the mobile material distribution device is arranged on the feed end of the main conveyor belt, the blanking device is arranged on the discharge end of the mobile material distribution device, and the collecting device is arranged below the blanking device.

[0007] The PVC sheet blanking equipment as described above also includes a driving device, which is arranged on the side of the supporting chassis opposite to the feed end of the main conveyor belt, and the movable material dividing device includes a movable seat, a material dividing conveyor belt and a baffle, the movable seat is connected to the driving device, the material dividing conveyor belt is arranged on the movable seat, one end of the baffle is connected to the movable seat, and the other end of the baffle is arranged on the supporting chassis parallel to the main conveyor belt, and the material dividing conveyor belt is arranged on the side of the baffle facing away from the main conveyor belt.

[0008] As described above, the driving device of a PVC sheet material blanking equipment includes a fixed seat, a driving mechanism, two extension arms and two transmission mechanisms. The fixed seat is arranged on the supporting base, the two extension arms are respectively arranged on both sides of the fixed seat, the driving mechanism is arranged on the fixed seat, and the two transmission mechanisms are respectively arranged on the two extension arms in a one-to-one correspondence. The two transmission mechanisms are respectively connected to the driving mechanism, and any one of the transmission mechanisms is connected to the movable seat.

[0009] As described above, a PVC sheet blanking equipment, the driving mechanism includes a driving motor and a first bevel gear, the driving motor is arranged on the fixed seat, the first bevel gear is connected to the output end of the driving motor, the transmission mechanism includes a slide, a slider, a screw rod and a second bevel gear, the slide is arranged on the side of the extension arm facing the movable seat, the slider is connected to the movable seat, the slider is movably arranged in the slide, the screw rod passes through the fixed seat, the extension arm and the slider in sequence, the second bevel gear is connected to one end of the screw rod, the first bevel gear and the second bevel gear are meshed and connected, and the screw rod and the slider are threadedly connected.

[0010] As described above, the PVC sheet blanking equipment, the baffle includes a first baffle, a second baffle and a flexible plate, the first baffle is fixed on the movable seat, the second baffle is arranged on the supporting base parallel to the main conveyor belt, and the flexible plate connects the first baffle and the second baffle.

[0011] As described above, the PVC sheet unloading equipment, the material distribution conveyor belt includes a first conveyor belt and a second conveyor belt, the running direction of the first conveyor belt is arranged perpendicular to the running direction of the main conveyor belt, the second conveyor belt is arranged between the first conveyor belt and the unloading device, and the running direction of the second conveyor belt is consistent with the running direction of the main conveyor belt.

[0012] As described above, a PVC sheet blanking equipment, the blanking device includes multiple enclosures, blanking plates and telescopic rods, and multiple enclosures are arranged to form a blanking channel. The blanking plate cover is arranged at the upper end of the blanking channel. The blanking plate is hinged to the adjacent enclosure on the same side on one side parallel to the main conveyor belt, and the two ends of the telescopic rod are respectively hinged to the bottom of the blanking plate and the adjacent enclosure on the same side.

[0013] In the PVC sheet material unloading equipment as described above, the collecting device includes a collecting hopper, a pulley block and a handle. The pulley block is arranged at the bottom of the collecting hopper, and the handle is arranged on the side of the collecting hopper facing away from the supporting chassis.

[0014] As described above, the handle of the PVC sheet material unloading equipment includes a bending portion, an extension portion and a handle portion, the bending portion is connected to the collecting hopper, one end of the extension portion is connected to the bending portion, the extension portion is arranged parallel to the height direction of the supporting base, and the handle portion is connected to the other end of the extension portion.

[0015] Beneficial effects:

[0016] The utility model discloses a PVC sheet unloading equipment, comprising a supporting chassis, a main conveyor belt and two material dividing groups, the material dividing group comprising a mobile material dividing device, a material dropping device and a material collecting device, the PVC foam sheet material after the PVC powder is extruded and cut is transported to the unloading equipment by the production line, the main conveyor belt conveys the finished PVC sheet, and the board edges on both sides are separated and collected toward both sides by the two material dividing groups, wherein the mobile material dividing device separates the board edges toward both sides of the finished PVC sheet and transfers them to the material dropping device, and the material dropping device then transfers the board edges to the material collecting device to realize the collection of the board edges. The unloading equipment disclosed in the present application can collect the board edges, prevent the board edges from falling to the ground, and improve the convenience of board edge recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the blanking equipment provided by the utility model;

[0018] Figure 2 An exploded view of the blanking equipment provided by the present utility model;

[0019] Figure 3 This is an exploded view from another angle of the blanking equipment provided by the present invention;

[0020] 1. The gear unit is a gear that is fixed to the drive mechanism, and the gear unit is a gear that is fixed to the drive mechanism, and the gear unit is a gear that is fixed to the drive mechanism, and the gear unit is a gear that is fixed to the drive mechanism, and the gear unit is a gear that is fixed to the drive mechanism, and the gear unit is a gear that is fixed to the drive mechanism, and the gear unit is a gear that is fixed to the drive mechanism, DETAILED DESCRIPTION

[0021] The present invention provides a PVC sheet blanking device. To make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0022] In the description of the present invention, it should be understood that the orientation or position relationship indicated by the term "top" is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and cannot be understood as a limitation on the present invention; in addition, the terms "installation" and "connection" should be understood in a broad sense. For ordinary technicians in this field, the specific meaning of the above terms in the present invention can be understood according to the specific circumstances.

[0023] like Figure 1-3 As shown, an embodiment of the present application proposes a PVC sheet unloading equipment, including a supporting base 1, a main conveyor belt 2 and two material distribution groups 3, the main conveyor belt 2 is arranged above the supporting base 1, and the two material distribution groups 3 are respectively arranged on both sides of the supporting base 1, the material distribution group 3 includes a mobile material distribution device 31, a blanking device 32 and a collecting device 33, the mobile material distribution device 31 and the blanking device 32 are respectively arranged on the supporting base 1 adjacent to the main conveyor belt 2, the mobile material distribution device 31 is arranged on the feeding end of the main conveyor belt 2, the blanking device 32 is arranged on the discharging end of the mobile material distribution device 31, and the collecting device 33 is arranged below the blanking device 32.

[0024] The utility model discloses a PVC sheet unloading equipment, including a supporting chassis 1, a main conveyor belt 2 and two material distribution groups 3, the material distribution group 3 includes a mobile material distribution device 31, a material distribution device 32 and a material collection device 33, the PVC powder is extruded, and the PVC foam sheet after cutting is transported to the unloading equipment by the production line, the main conveyor belt 2 transports the finished PVC sheet, and the board edges on both sides are separated and collected toward both sides by the two material distribution groups 3, wherein the mobile material distribution device 31 separates the board edges toward both sides of the finished PVC sheet and transfers them to the material distribution device 32, and the material distribution device 32 transfers the board edges to the material collection device 33 to realize the collection of the board edges. The unloading equipment disclosed in the present application can collect the board edges, prevent the board edges from falling to the ground, and improve the convenience of board edge recovery.

[0025] The unloading equipment also includes a driving device 4, which is arranged on the side of the supporting chassis 1 opposite to the feed end of the main conveyor belt 2. The mobile material dividing device 31 includes a moving seat 34, a material dividing conveyor belt 35 and a baffle 36. The moving seat 34 is connected to the driving device 4, the material dividing conveyor belt 35 is arranged on the moving seat 34, one end of the baffle 36 is connected to the moving seat 34, and the other end of the baffle 36 is parallel to the main conveyor belt 2 and is arranged on the supporting chassis 1. The material dividing conveyor belt 35 is arranged on the side of the baffle 36 facing away from the main conveyor belt 2. The driving device 4 drives the moving seat 34 to move closer to or away from the center line of the supporting chassis 1, and simultaneously drives the baffle 36 to move to adapt to PVC sheets of different widths, so that the baffle 36 fits on both sides of the finished PVC sheet products to prevent the plate edges from following the finished PVC sheet products to transfer on the main conveyor belt 2.

[0026] The driving device 4 includes a fixed seat 41, a driving mechanism 42, two extension arms 43 and two transmission mechanisms 44, the fixed seat 41 is provided on the supporting base 1, the two extension arms 43 are respectively provided on both sides of the fixed seat 41, the driving mechanism 42 is provided on the fixed seat 41, the two transmission mechanisms 44 are respectively provided on the two extension arms 43 in a one-to-one correspondence, the two transmission mechanisms 44 are respectively connected to the driving mechanism 42, and any one of the transmission mechanisms 44 is connected to the moving seat 34, wherein the driving mechanism 42 includes a driving motor 421 and a first bevel gear 422, the driving motor 421 is provided on the fixed seat 41, the first bevel gear 422 is connected to the output end of the driving motor 421, and the transmission mechanism 4 4 includes a slide groove 441, a slider 442, a screw rod 443 and a second bevel gear 444. The slide groove 441 is provided on the side of the extension arm 43 facing the movable seat 34. The slider 442 is connected to the movable seat 34 and is movably provided in the slide groove 441. The screw rod 443 passes through the fixed seat 41, the extension arm 43 and the slider 442 in sequence. The second bevel gear 444 is connected to one end of the screw rod 443. The first bevel gear 422 and the second bevel gear 444 are meshed and connected. The screw rod 443 and the slider 442 are threadedly connected. The first bevel gear 422 and the second bevel gear 444 transmit power to drive the screw rod 443 to rotate, thereby driving the movable seat 34 to move back and forth left and right.

[0027] The baffle 36 includes a first baffle 361, a second baffle 362 and a flexible plate 363. The first baffle 361 is fixed on the movable seat 34, and the second baffle 362 is arranged on the supporting base 1 parallel to the main conveyor belt 2. The flexible plate 363 connects the first baffle 361 and the second baffle 362. The first baffle 361 moves left and right following the movable seat 34 to adapt to the width of PVC sheets of different widths, fits on both sides of the finished PVC sheet, and separates the edge of the sheet from the finished PVC sheet. The material-dividing conveyor belt 35 pushes the edge of the sheet to the blanking device 32. The second baffle 362 guides the edge of the sheet to a certain extent and limits the moving direction of the edge of the sheet. The flexible plate 363 deforms following the movement of the movable seat 34, guides the edge of the sheet, and guides the edge of the sheet to transfer to the blanking device 32.

[0028] The material distribution conveyor belt 35 includes a first conveyor belt 351 and a second conveyor belt 352. The running direction of the first conveyor belt 351 is set perpendicular to the running direction of the main conveyor belt 2. The second conveyor belt 352 is set between the first conveyor belt 351 and the blanking device 32. The running direction of the second conveyor belt 352 is consistent with the running direction of the main conveyor belt 2. The first conveyor belt 351 moves the edge of the board away from the two sides of the main conveyor belt 2, and the second conveyor belt 352 pushes the edge of the board toward the side of the blanking device 32, so as to facilitate the separation of the edge of the board from the finished PVC board.

[0029] The blanking device 32 includes multiple enclosures 321, blanking plates 322 and telescopic rods 323. Multiple enclosures 321 are arranged to form a blanking channel 324. The blanking plates 322 are covered on the upper end of the blanking channel 324. The blanking plates 322 are parallel to one side of the main conveyor belt 2 and are hinged to the adjacent enclosure 321 on the same side. The two ends of the telescopic rod 323 are respectively hinged to the bottom of the blanking plate 322 and the adjacent enclosure 321 on the same side. When the plate edge is transferred to the blanking plate 322 as a whole, the telescopic rod 323 drives the blanking plate 322 to tilt. After passing through the blanking channel 324, the plate edge falls into the collecting device 33, which is convenient for collection, and the collecting device 33 can be directly dragged out to transfer the plate edge. There is no need to manually carry the plate edge out and then transfer it, which reduces the labor intensity of the workers.

[0030] The collecting device 33 includes a collecting hopper 331, a pulley set 332 and a handle 333. The pulley set 332 is arranged at the bottom of the collecting hopper 331, and the handle 333 is arranged on the side of the collecting hopper 331 facing away from the supporting base 1. The handle 333 includes a bending portion 334, an extension portion 335 and a handle portion 336. The bending portion 334 is connected to the collecting hopper 331, and one end of the extension portion 335 is connected to the bending portion 334. The extension portion 335 is arranged parallel to the height direction of the supporting base 1, and the handle portion 336 is connected to the other end of the extension portion 335. There is no need to bend down to drag the collecting device 33, which reduces the difficulty of work and prevents workers from being in an incorrect force posture for a long time, causing strain or sprain.

[0031] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the present invention, and all these changes or substitutions should fall within the scope of protection of the present invention.

Claims

1. A PVC sheet blanking equipment, characterized in that: The invention comprises a supporting chassis (1), a main conveyor belt (2) and two material distribution groups (3), wherein the main conveyor belt (2) is arranged above the supporting chassis (1), and the two material distribution groups (3) are respectively arranged on both sides of the supporting chassis (1); the material distribution group (3) comprises a mobile material distribution device (31), a material drop device (32) and a material collection device (33); the mobile material distribution device (31) and the material drop device (32) are respectively arranged on the supporting chassis (1) adjacent to the main conveyor belt (2); the mobile material distribution device (31) is arranged on the feeding end of the main conveyor belt (2), the material drop device (32) is arranged on the discharging end of the mobile material distribution device (31), and the material collection device (33) is arranged below the material drop device (32).

2. A PVC sheet blanking equipment according to claim 1, characterized in that: The unloading equipment also includes a driving device (4), the driving device (4) is arranged on the side of the supporting chassis (1) relative to the feeding end of the main conveyor belt (2), the movable material dividing device (31) includes a movable seat (34), a material dividing conveyor belt (35) and a baffle (36), the movable seat (34) is connected to the driving device (4), the material dividing conveyor belt (35) is arranged on the movable seat (34), one end of the baffle (36) is connected to the movable seat (34), the other end of the baffle (36) is arranged on the supporting chassis (1) in parallel with the main conveyor belt (2), and the material dividing conveyor belt (35) is arranged on the side of the baffle (36) facing away from the main conveyor belt (2).

3. A PVC sheet blanking equipment according to claim 2, characterized in that: The driving device (4) comprises a fixed seat (41), a driving mechanism (42), two extension arms (43) and two transmission mechanisms (44); the fixed seat (41) is arranged on the supporting base (1); the two extension arms (43) are respectively arranged on both sides of the fixed seat (41); the driving mechanism (42) is arranged on the fixed seat (41); the two transmission mechanisms (44) are respectively arranged on the two extension arms (43); the two transmission mechanisms (44) are respectively connected to the driving mechanism (42); and any one of the transmission mechanisms (44) is connected to the movable seat (34).

4. A PVC sheet blanking equipment according to claim 3, characterized in that: The driving mechanism (42) includes a driving motor (421) and a first bevel gear (422), wherein the driving motor (421) is provided on the fixed seat (41), and the first bevel gear (422) is connected to the output end of the driving motor (421). The transmission mechanism (44) includes a slide groove (441), a slider (442), a screw rod (443) and a second bevel gear (444), wherein the slide groove (441) is provided on a side of the extension arm (43) facing the movable seat (34). The slider (442) is connected to the movable seat (34), the slider (442) is movably arranged in the slide groove (441), the screw rod (443) passes through the fixed seat (41), the extension arm (43) and the slider (442) in sequence, the second bevel gear (444) is connected to one end of the screw rod (443), the first bevel gear (422) and the second bevel gear (444) are meshed and connected, and the screw rod (443) and the slider (442) are threadedly connected.

5. The PVC sheet blanking equipment according to claim 2, characterized in that: The baffle (36) includes a first baffle (361), a second baffle (362) and a flexible plate (363), wherein the first baffle (361) is fixed on the movable seat (34), the second baffle (362) is arranged on the supporting chassis (1) parallel to the main conveyor belt (2), and the flexible plate (363) connects the first baffle (361) and the second baffle (362).

6. A PVC sheet blanking equipment according to claim 2, characterized in that: The material distribution conveyor belt (35) includes a first conveyor belt (351) and a second conveyor belt (352), wherein the running direction of the first conveyor belt (351) is perpendicular to the running direction of the main conveyor belt (2), and the second conveyor belt (352) is arranged between the first conveyor belt (351) and the blanking device (32), and the running direction of the second conveyor belt (352) is consistent with the running direction of the main conveyor belt (2).

7. The PVC sheet blanking equipment according to claim 1, characterized in that: The blanking device (32) includes a plurality of enclosures (321), a blanking plate (322) and a telescopic rod (323), and the plurality of enclosures (321) are arranged to form a blanking channel (324). The blanking plate (322) is covered on the upper end of the blanking channel (324). The blanking plate (322) is parallel to one side of the main conveyor belt (2) and is hinged to the adjacent enclosure (321) on the same side. The two ends of the telescopic rod (323) are respectively hinged to the bottom of the blanking plate (322) and the adjacent enclosure (321) on the same side.

8. The PVC sheet blanking equipment according to claim 1, characterized in that: The material collecting device (33) comprises a material collecting hopper (331), a pulley group (332) and a handle (333); the pulley group (332) is arranged at the bottom of the material collecting hopper (331); and the handle (333) is arranged on the side of the material collecting hopper (331) facing away from the supporting base frame (1).

9. The PVC sheet blanking equipment according to claim 8, characterized in that: The handle (333) comprises a bending portion (334), an extension portion (335) and a handle portion (336); the bending portion (334) is connected to the collecting hopper (331); one end of the extension portion (335) is connected to the bending portion (334); the extension portion (335) is arranged parallel to the height direction of the supporting base frame (1); and the handle portion (336) is connected to the other end of the extension portion (335).

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