A device for stacking wood-plastic panels after cutting

Abstract

The present invention discloses a device for stacking wood-plastic panels after cutting, comprising: a conveyor belt for transporting the cut wood-plastic panels to a stacking area; a cleaning unit arranged at a discharge port of the conveyor belt to convert the wood-plastic panels transported vertically by the conveyor belt into a horizontal arrangement for transport, and to clean up end debris during the transport process; a stacking unit arranged at a discharge port of the cleaning unit to stack the wood-plastic panels transported horizontally by the cleaning unit layer by layer. By arranging the cleaning unit and the stacking unit, the wood-plastic panels transported vertically on the conveyor belt can be converted into a horizontal arrangement and transported to the stacking unit via the cleaning unit, thereby facilitating the stacking of the wood-plastic panels layer by layer on the stacking unit. At the same time, during the horizontal arrangement and transport process of the wood-plastic panels, debris at both ends of the wood-plastic panels can be gradually removed, and then the wood-plastic panels can be calibrated as a whole on the stacking unit for neat stacking.

Description

Technical Field

[0001] The invention relates to the technical field of wood-plastic board processing equipment, in particular to a device for stacking wood-plastic boards after cutting. Background Art

[0002] After cutting, the wood-plastic panels are transported via conveyor belts to the stacking area for manual stacking.

[0003] However, after the wood-plastic board is cut, a large amount of debris will be generated at both ends of the cut wood-plastic board and attached to the ends of the wood-plastic board, which is not easy to clean up. This will affect the stacking and transportation of the wood-plastic board. The debris will float onto the wood-plastic board during the movement, and also affect the quality of the finished product of the wood-plastic board in the later stage. At the same time, when stacking, it is generally stacked manually, which will reduce the stacking efficiency and cannot ensure the quality of the stacking, that is, whether the front, back, left and right ends are aligned as a whole after stacking.

[0004] The above content is only used to assist in understanding the technical solution of the present invention and does not mean that the above content is the closest prior art. Summary of the Invention

[0005] The object of the present invention is to provide a device for stacking wood-plastic boards after cutting, so as to solve the problem raised in the above-mentioned background technology that debris is generated at both ends of the wood board after cutting and is difficult to clean, which affects the stacking and the debris will be scattered onto the wood-plastic board during transportation, and the manual stacking efficiency is low and the quality cannot be guaranteed.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for stacking wood-plastic panels after cutting, comprising:

[0007] Conveyor belt, used to transport the cut wood-plastic panels to the stacking area;

[0008] The cleaning unit is set at the discharge port of the conveyor belt to convert the wood-plastic panels conveyed vertically by the conveyor belt into a horizontal arrangement for transportation, and clean the end debris during the transportation process;

[0009] The stacking unit is arranged at the discharge port of the cleaning unit to stack the wood-plastic panels transported horizontally from the cleaning unit layer by layer.

[0010] Preferably, the cleaning unit comprises:

[0011] The chain conveyor belt is installed at the discharge port of the conveyor belt and is vertically arranged on the conveyor belt;

[0012] The pusher is provided on the conveyor belt and is located on the symmetrical side of the chain conveyor belt, and is used to push the wood-plastic board transported vertically onto the chain conveyor belt;

[0013] The cleaning parts are provided in two groups and are symmetrically arranged on both sides of the chain conveyor belt. They are used to gradually clean the debris at both ends of the wood-plastic board during the process of being transported from the chain conveyor belt to the stacking unit.

[0014] Preferably, the stacking unit includes:

[0015] A base is provided at the discharge of the cleaning unit, and a forklift slot is provided on the base for carrying the wood-plastic board transported by the cleaning unit;

[0016] There are two groups of limiting splints, which are symmetrically arranged at both ends of the base and are clamped and set with the base. The limiting splint is provided with a baffle at one end away from the cleaning unit, which is used to limit the stacking of each layer of the delivered wood-plastic board;

[0017] The height adjustment member is provided on the two limit splints and is used to adjust the height of the limit splints to move the base up and down so that the wood-plastic panels can be stacked layer by layer on the base;

[0018] The synchronous moving part is fixed on the ground and is used to drive the height adjustment part to move toward and away from each other, so as to align the ends of each layer of wood-plastic board after being stacked on the base and release the clamping of the limit splint on the base.

[0019] Preferably, the pushing member includes two sets of pushing plates, which are slidably arranged on the side frame of the conveyor belt. The pushing plates are connected to a first power member for driving the pushing plates to slide and push the wood-plastic board on the conveyor belt onto the chain conveyor belt.

[0020] Preferably, the cleaning member comprises:

[0021] A cleaning frame is provided on the upper horizontal surface of the chain conveyor belt, wherein a cleaning groove is provided in the cleaning frame, and an opening is provided on the side of the cleaning frame close to the chain conveyor belt for the end of the wood-plastic board to slide in;

[0022] The partition plates are provided in multiple groups and are fixedly arranged at intervals on the chain of the chain conveyor belt;

[0023] There are multiple sets of sealing strips, which are arranged between two adjacent partitions and fixed on the chain. The two partitions, the sealing strips and cleaning frames in between, and the ends of the wood-plastic board constitute a cleaning space.

[0024] The air inlet pipe is arranged at intervals on the side wall of the cleaning frame, and is used to input air into each cleaning space and blow air to the end of the wood-plastic board;

[0025] The suction pipe is arranged at intervals at the bottom of the cleaning frame and is used in conjunction with the air inlet pipe to form a circulating airflow in the cleaning hole space, so that the air inlet pipe blows up the debris at the end of the wood-plastic board and discharges it through the suction pipe.

[0026] Preferably, the height adjustment member includes:

[0027] A connecting plate, fixedly arranged on the side of the limiting splint;

[0028] A one-way threaded rod is threadedly connected to the connecting plate, and a second power member is provided at one end away from the connecting plate;

[0029] A guide slide plate is slidably connected to the connecting plate;

[0030] The moving seat is slidably arranged on the synchronous moving member, and the guide slide plate and the second power member are both fixedly arranged on the moving seat.

[0031] Preferably, the synchronous moving member comprises:

[0032] The bearing seat is arranged below the base and fixed on the ground;

[0033] A limiting slide groove is provided on the bearing seat for sliding the moving seat;

[0034] The bidirectional threaded rod is arranged in the limiting sliding groove and is threadedly connected to the two moving seats. The end portion passes through the bearing seat and is connected to the third power member.

[0035] Preferably, the lower ends of the baffle and the limiting clamp are used to clamp the base and are provided with insertion slots for inserting and placing the base.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] The present invention can convert the wood-plastic boards vertically transported on the conveyor belt into a horizontal arrangement and transport them to the stacking unit through the arrangement of the cleaning unit, thereby facilitating the stacking of the wood-plastic boards layer by layer on the stacking unit. At the same time, during the horizontal arrangement and transport of the wood-plastic boards, debris at both ends of the wood-plastic boards can be gradually removed, and then the wood-plastic boards can be calibrated as a whole on the stacking unit and stacked neatly.

[0038] The present invention can form cleaning spaces through the two partition plates in the cleaning unit, the sealing strip plate and the cleaning frame in the middle, and the ends of the wood-plastic board. Therefore, when the wood-plastic board is transported to the chain conveyor belt and transported to the stacking unit, the wood-plastic board will pass through the cleaning spaces one by one, thereby gradually cleaning the debris at the ends of the wood-plastic board. During the transportation process, the debris in the cleaning space will gradually decrease, thereby achieving complete cleaning of the debris.

[0039] The present invention can realize the stacking of wood-plastic panels layer by layer through the arrangement of the limiting clamps, baffles, plug-in slots, height adjustment parts and synchronous moving parts in the stacking unit, and can automatically calibrate the front and rear directions in conjunction with the baffles when the wood-plastic panels are moved to the base. After stacking, the limiting clamps can be moved by the synchronous moving components to achieve alignment of the left and right ends of the stacked wood-plastic panels. At the same time, after calibration, the limiting clamps are opened, and the stacked wood-plastic panels can be directly transferred as a whole by a forklift. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0041] Figure 2 This is a schematic diagram of the overall structure of the present invention from another angle;

[0042] Figure 3 This is an overall schematic diagram of the cleaning unit of the present invention;

[0043] Figure 4 This is a schematic diagram of the connection structure of the chain conveyor belt of the present invention;

[0044] Figure 5 This is a schematic diagram of the working principle of the present invention in cleaning space;

[0045] Figure 6 This is a front cross-sectional view of the stacking unit of the present invention;

[0046] Figure 7 for Figure 1 Enlarged view of point A in the middle;

[0047] Figure 8 for Figure 4 Enlarged view of point B in the middle.

[0048] Figure markings: 1- conveyor belt; 2- cleaning unit; 21- chain conveyor belt; 22- pushing member; 221- pushing plate; 222- first power member; 23- cleaning member; 231- cleaning frame; 232- cleaning groove; 233- partition plate; 234- sealing strip plate; 235- air inlet pipe; 236- air suction pipe; 3- stacking unit; 31- base; 311- forklift groove; 32- limiting splint; 33- baffle; 34- plug-in slot; 35- height adjustment member; 351- connecting plate; 352- one-way threaded rod; 353- second power member; 354- guide slide; 355- moving seat; 36- synchronous moving member; 361- supporting base; 362- limiting slide groove; 363- two-way threaded rod; 364- third power member. DETAILED DESCRIPTION

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 are within the scope of protection of the present invention.

[0050] See also Figure 1-8 The present invention provides a technical solution: a device for stacking wood-plastic panels after cutting, comprising:

[0051] Conveyor belt 1 is used to transport the cut wood-plastic panels to the stacking area;

[0052] The cleaning unit 2 is provided at the discharge port of the conveyor belt 1 to convert the wood-plastic panels conveyed vertically by the conveyor belt 1 into a horizontal arrangement for conveyance, and clean the end debris during the conveying process;

[0053] The stacking unit 3 is arranged at the discharge port of the cleaning unit 2 to stack the wood-plastic boards transported horizontally from the cleaning unit 2 layer by layer.

[0054] See also Figure 1-4 and Figure 8 , the cleaning unit 2 includes:

[0055] The chain conveyor belt 21 is arranged at the discharge port of the conveyor belt 1 and is vertically arranged on the conveyor belt 1. The overall design is rectangular.

[0056] The pusher 22 is provided on the conveyor belt 1 and is located on the symmetrical side of the chain conveyor belt 21, and is used to push the wood-plastic board transported vertically onto the chain conveyor belt 21;

[0057] The cleaning members 23 are provided in two groups and are symmetrically arranged on both sides of the chain conveyor belt 1 , and are used to gradually clean the debris at both ends of the wood-plastic board during the process of being transported from the chain conveyor belt 21 to the stacking unit 3 .

[0058] See also Figure 1 、 6 7. The stacking unit 3 includes:

[0059] The base 31 is provided at the discharge of the cleaning unit 2. The base 31 is provided with a forklift slot 311 for carrying the wood-plastic board transported by the cleaning unit 2.

[0060] The limiting splints 32 are provided with two groups, symmetrically arranged at both ends of the base 31, and are clamped and set with the base 31. The limiting splints 32 are provided with a baffle 33 at one end away from the cleaning unit 2, which is used to limit the stacking of each layer of the delivered wood-plastic board. The lower ends of the baffles 33 and the limiting splints 32 are provided with a plug-in slot 34 at the position where the base 31 is clamped and placed, for inserting and placing the base 31;

[0061] The height adjustment member 35 is provided on the two limiting clamps 32 and is used to adjust the height of the limiting clamps 32 to enable the base 31 to move up and down so that the wood-plastic panels can be stacked layer by layer on the base 31;

[0062] The synchronous moving member 36 is provided on the ground and is used to drive the height adjustment member 35 to move in opposite directions, so as to align the ends of each layer of wood-plastic panels after being stacked on the base 31 and release the clamping of the limiting splint 32 on the base 31;

[0063] After the stacking is completed, the height adjustment unit 36 drives the limiting clamping plate 32 to move down one layer, and the above process is repeated until the entire stacking is completed. The synchronous moving member 36 drives the height adjustment member 35 to move synchronously, so that the limiting clamping plate 32 clamps the wood plastic board, so that the stacked wood plastic board is aligned as a whole. Then the forklift will insert the forklift wall into the forklift slot 311 of the base 31, and then the synchronous moving member 36 drives the limiting clamping plate 32 to move on both sides, releasing the clamping of the base 31, and the forklift will drag the base 31 away. After that, the synchronous moving member 36 drives the limiting clamping plate 32 to reset, and then the next base 31 is inserted into the limiting clamping plate 32 from the insertion slot 34 for clamping.

[0064] See also Figure 1-2 The pushing member 22 includes two sets of pushing plates 221, which are slidably arranged on the side frame of the conveyor belt 1. The pushing plates 221 are connected to the first power member 222, which is used to drive the pushing plates 221 to slide and push the wood-plastic board on the conveyor belt 1 onto the chain conveyor belt 21. The first power member 222 can be set as a telescopic power member, such as a cylinder, an electric telescopic rod, etc.

[0065] See also Figure 3-5 , the cleaning member 23 includes:

[0066] A cleaning frame 231 is provided on the upper horizontal surface of the chain conveyor belt 21. A cleaning groove 232 is provided in the cleaning frame 231. The upper end of the cleaning groove 232 is configured as an arc and the lower end is configured as a rectangle. An opening is provided on the side of the cleaning frame 231 close to the chain conveyor belt 21 for the end of the wood-plastic board to slide into.

[0067] The partition plates 233 are provided in multiple groups and are fixedly arranged on the chain of the chain conveyor belt 21 at intervals, and their shapes match the cleaning grooves 232;

[0068] There are multiple sets of sealing strips 234, which are arranged between two adjacent partitions 233 and fixed on the chain. The two partitions 233, the sealing strips 234 in between, the cleaning frame 231 and the ends of the wood-plastic board constitute a cleaning space;

[0069] The air inlet pipe 235 is arranged at intervals on the side wall of the cleaning frame 231, and is used to input air into each cleaning space to blow air to the end of the wood-plastic board;

[0070] The suction pipe 236 is spaced apart at the bottom of the cleaning frame 231 and is used in conjunction with the air inlet pipe 235 to form a circulating airflow in the cleaning hole space, so that the air inlet pipe 235 blows up the debris at the end of the wood-plastic board and discharges it through the suction pipe 236;

[0071] When the wood-plastic board is transported to the chain conveyor belt 21 and transported to the stacking unit 3, the wood-plastic board will pass through the cleaning spaces one by one, thereby gradually cleaning the debris at the end of the wood-plastic board. During the transportation process, the debris in the cleaning space will gradually decrease, thereby achieving complete cleaning of the debris.

[0072] See also Figure 1 、 6 , the height adjustment member 35 includes:

[0073] The connecting plate 351 is fixedly arranged on the side of the limiting clamping plate 32;

[0074] A one-way threaded rod 352 is threadedly connected to the connecting plate 351, and a second power member 353 is provided at one end away from the connecting plate 351;

[0075] The guide slide plate 354 is slidably connected to the connecting plate 351;

[0076] The movable seat 355 is slidably disposed on the synchronous movable member 36 , and the guide slide 354 and the second power member 353 are both fixedly disposed on the movable seat 355 .

[0077] See also Figure 1 、 6 , the synchronous moving member 36 includes:

[0078] The supporting base 361 is disposed below the base 31 and fixed on the ground;

[0079] The limiting slide groove 362 is provided on the bearing seat 361 for the sliding of the moving seat 355;

[0080] The bidirectional threaded rod 363 is disposed in the limiting sliding groove 362 and is threadedly connected to the two movable seats 355. The end portion passes through the bearing seat 361 and is connected to the third power member 364.

[0081] The second power member 353 and the third power member 364 can be configured as rotating motors;

[0082] The third power member 364 rotates, thereby driving the bidirectional threaded rod 363 to rotate, driving the moving seat 355 to move, and thus realizing the facing and back movement of the limiting clamping plate 32 .

[0083] Working process:

[0084] 1. Transport: The wood-plastic board is transported from the conveyor belt 1 to the chain conveyor belt 21, and the pusher 22 pushes the vertical wood-plastic board onto the chain conveyor belt 21;

[0085] Second, cleaning, when the wood plastic board is transported to the chain conveyor belt 21, the wood plastic board will be between two adjacent partition plates 233, and in the process of transporting the wood plastic board to the stacking unit 3, the wood plastic board will pass through a cleaning space, and the air inlet pipe 235 will blow air to the end of the wood plastic board, and the air suction pipe 236 will suck the debris, so as to form a circulating airflow in the cleaning hole space to realize that the air inlet pipe 235 blows up the debris at the end of the wood plastic board and discharges it through the air suction pipe 236, so that the wood plastic board can undergo multiple debris suction processes during transportation, thereby achieving complete cleaning of the debris;

[0086] After the stacking is completed, the height adjustment unit drives the limiting clamping plate 32 to move down one layer, and the above process is repeated until the entire stacking is completed. The synchronous moving member 36 drives the height adjustment member 35 to move synchronously, so that the limiting clamping plate 32 clamps the wood plastic board so that the stacked wood plastic board is aligned as a whole. Then the forklift will insert the forklift wall into the forklift slot 311 of the base 31, and then the synchronous moving member 36 drives the limiting clamping plate 32 to move on both sides to release the card of the base 31, and the forklift will drag the base 31 away. After that, the synchronous moving member 36 drives the limiting clamping plate 32 to reset, and then the next base 31 is inserted into the limiting clamping plate 32 from the insertion slot 34 for carding.

[0087] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0088] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for stacking wood plastic panels after cutting, characterized in that: include: A conveyor belt (1) is used to transport the cut wood-plastic panels to a stacking area; A cleaning unit (2) is provided at the discharge port of the conveyor belt (1) to convert the wood-plastic panels conveyed vertically by the conveyor belt (1) into horizontally arranged panels for conveyance, and to clean the end debris during the conveyance process; The stacking unit (3) is arranged at the discharge port of the cleaning unit (2) and stacks the wood-plastic panels transported transversely from the cleaning unit (2) layer by layer; Wherein, the cleaning unit (2) comprises: A chain conveyor belt (21) is arranged at the discharge port of the conveyor belt (1) and is arranged vertically to the conveyor belt (1); A pushing member (22) is provided on the conveyor belt (1) and is located on a symmetrical side of the chain conveyor belt (21), and is used to push the wood-plastic board transported vertically onto the chain conveyor belt (21); The cleaning members (23) are provided in two groups and are symmetrically arranged on both sides of the chain conveyor belt (1), and are used to gradually clean the debris at both ends of the wood-plastic board during the process of transporting the wood-plastic board to the stacking unit (3) by the chain conveyor belt (21); Wherein, the cleaning member (23) comprises: A cleaning frame (231) is provided on the upper horizontal surface of the chain conveyor belt (21), wherein a cleaning groove (232) is provided in the cleaning frame (231), and an opening is provided on a side of the cleaning frame (231) close to the chain conveyor belt (21) for the end of the wood-plastic board to slide into; The partition plates (233) are provided in multiple groups and are fixedly arranged at intervals on the chain of the chain conveyor belt (21); The sealing strips (234) are provided in multiple groups and are arranged between two adjacent partitions (233) and fixed on the chain. The two partitions (233), the sealing strips (234) therebetween, the cleaning frame (231) and the ends of the wood-plastic board form cleaning spaces. Air inlet pipes (235) are arranged at intervals on the side walls of the cleaning frame (231) and are used to input airflow into each cleaning space to blow air to the ends of the wood-plastic board; The suction pipe (236) is spaced apart at the bottom of the cleaning frame (231) and is used in conjunction with the air inlet pipe (235) to form a circulating airflow in the cleaning hole space, so that the air inlet pipe (235) blows up the debris at the end of the wood-plastic board and discharges it through the suction pipe (236); The stacking unit (3) comprises: A base (31) is provided at the discharge location of the cleaning unit (2), and a forklift slot (311) is provided on the base (31) for carrying the wood-plastic board transported by the cleaning unit (2); There are two sets of limiting splints (32), which are symmetrically arranged at both ends of the base (31) and are clamped and arranged with the base (31). The limiting splints (32) are provided with a baffle (33) at one end away from the cleaning unit (2) for limiting the stacking of each layer of the delivered wood-plastic panels; A height adjustment member (35) is provided on the two limiting splints (32) and is used to adjust the height of the limiting splints (32) to enable the base (31) to move up and down so that the wood-plastic panels are stacked layer by layer on the base (31); The synchronous moving member (36) is fixedly arranged on the ground and is used to drive the height adjustment member (35) to move in opposite directions and in opposite directions, so as to align the ends of each layer of wood-plastic panels after they are stacked on the base (31) and release the clamping of the limiting splint (32) on the base (31).

2. The device for stacking wood-plastic panels after cutting according to claim 1, characterized in that: The pushing member (22) comprises two groups of pushing plates (221) which are slidably arranged on the side frame of the conveyor belt (1). The pushing plates (221) are connected to a first power member (222) for driving the pushing plates (221) to slide and push the wood-plastic board on the conveyor belt (1) onto the chain conveyor belt (21).

3. The device for stacking wood-plastic panels after cutting according to claim 1, characterized in that: The height adjustment member (35) comprises: A connecting plate (351) is fixedly arranged on the side of the limiting clamping plate (32); A one-way threaded rod (352) is threadedly connected to the connecting plate (351), and a second power member (353) is provided at one end away from the connecting plate (351); A guide slide plate (354) is slidably connected to the connecting plate (351); The movable seat (355) is slidably arranged on the synchronous movable member (36), and the guide slide (354) and the second power member (353) are both fixedly arranged on the movable seat (355).

4. The device for stacking wood-plastic panels after cutting according to claim 1, characterized in that: The synchronous moving member (36) comprises: A bearing seat (361) is arranged below the base (31) and fixed on the ground; A limiting slide groove (362) is provided on the bearing seat (361) for sliding the movable seat (355); The bidirectional threaded rod (363) is disposed in the limiting sliding groove (362) and is threadedly connected to the two movable seats (355). The end portion passes through the bearing seat (361) and is connected to the third power member (364).

5. The device for stacking wood-plastic panels after cutting according to claim 1, characterized in that: The lower ends of the baffle (33) and the limiting clamp (32) are positioned to hold the base (31) in place, and are provided with a plug-in slot (34) for inserting and placing the base (31).

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