Multi-layer laminated board stacker crane for OSB (oriented strand board)

Abstract

The utility model relates to the technical field of stackers, and particularly discloses an OSB (oriented strand board) multi-layer stacking machine which comprises a conveyor belt, a liftable stacking table is mounted on one side of the output end of the conveyor belt, a lifter is mounted at the bottom of the stacking table, a stacking mechanism is arranged on one side of the stacking table, a stacking plate is arranged above the stacking table in parallel, and the stacking plate is connected with the conveyor belt. A stacking plate is arranged on the base, the tail end of the stacking plate is connected with a front baffle, the front baffle is in sliding connection with the stacking plate, an arrangement plate is vertically arranged above the stacking plate, and the telescopic end of an arrangement air cylinder is fixedly installed on one side of the arrangement plate; the stacking mechanism comprises a gantry support fixed to one side of the stacking table, a servo motor is fixedly installed in the middle of the gantry support, and the stacking plate is located below the conveying belt. According to the OSB batten stacking device, OSB battens can be arranged through the arrangement plate in cooperation with the arrangement air cylinder, multiple sets of battens are stacked in a unified mode, and the stacking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizers, in particular to a multi-layer stacking palletizer for OSB. Background Art

[0002] OSB, or European particle board, is a directional structural board that is processed into long flakes by special equipment and made through processes such as deoiling, drying, gluing, directional paving, and hot pressing. During the processing of OSB, a stacker is used to stack the OSB in multiple layers for easy transportation.

[0003] Since manual palletizing is inefficient, a palletizer is used to palletize OSB boards. The palletizer is usually equipped with gripping devices such as robotic arms and suction cups, and cooperates with a conveying mechanism to grab the OSB boards through suction cups and cooperate with robotic arms to grab, transport and stack the boards until all the boards are palletized.

[0004] When the above technical solution is actually implemented, the suction cup can only grab one piece of wood board. It is convenient to use for large boards, but for long strips of OSB boards, the stacking efficiency is low because the long strips of OSB boards need to be grabbed one by one. Summary of the Invention

[0005] The purpose of the utility model is to provide a multi-layer stacking and palletizing machine for OSB, which can arrange OSB wood strips through an arranging plate in conjunction with an arranging cylinder, and uniformly stack multiple groups of wood strips to improve the stacking efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a multi-layer stacking machine for OSB, comprising a conveyor belt, a liftable stacking platform installed on one side of the output end of the conveyor belt, and a lift installed on the bottom of the stacking platform, a stacking mechanism provided on one side of the stacking platform, a stacking plate provided parallel to the top of the stacking platform, and a front baffle connected to the end of the stacking plate, the front baffle being slidably connected to the stacking plate, an arranging plate provided vertically above the stacking plate, and a telescopic end of an arranging cylinder fixedly installed on one side of the arranging plate;

[0007] The stacking mechanism comprises a gantry bracket fixed on one side of the stacking platform, and a servo motor is fixedly installed in the middle of the gantry bracket.

[0008] Preferably, the stacking plate is located below the conveyor belt, and the arranging cylinder is fixedly mounted on the bottom bracket of the conveyor belt by bolts.

[0009] Preferably, the stacking mechanism further comprises a transmission worm mounted on the power output end of the servo motor, a transmission worm wheel is meshedly connected to the top of the transmission worm, and a transmission shaft is fixedly mounted on the middle of the transmission worm wheel.

[0010] Preferably, a transmission bevel gear is fixedly provided at the end of the transmission shaft, and an output bevel gear is meshedly connected to one side of the transmission bevel gear, and an arrangement screw is fixedly connected to the middle of the output bevel gear.

[0011] Preferably, the surface of the arrangement screw rod is connected to a sliding member through a screw rod sleeve, and the sliding member is fixed on the left and right sides of the front baffle.

[0012] Preferably, an adjusting screw rod is installed inside the front baffle, and the surface of the adjusting screw rod is installed on the side of the stacking plate away from the arrangement plate through a screw rod sleeve.

[0013] Preferably, the front baffle and the arrangement plate are parallel to each other, and the stacking plate slides on the front baffle by adjusting the screw rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The front baffle is set to block the OSB strips. When the number of OSB strips falling on the stacking plate gradually increases, as the arranging cylinder expands and contracts, multiple groups of OSB strips can be arranged on top of the stacking plate, eliminating the need to use suction cups to grab the OSB strips one by one, thereby improving the stacking efficiency of OSB strips.

[0016] 2. The stacking mechanism is designed to stack the OSB strips arranged on the stacking board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the output bevel gear of the utility model;

[0020] Figure 3 For the utility model Figure 1 A magnified view of middle A;

[0021] Figure 4 This is a structural diagram of the arrangement plate of the present utility model.

[0022] Description of reference numerals:

[0023] 1. Conveyor belt; 2. Palletizing platform; 3. Palletizing mechanism; 301. Gantry bracket; 302. Servo motor; 303. Output bevel gear; 304. Transmission worm; 305. Transmission worm wheel; 306. Transmission shaft; 307. Transmission bevel gear; 308. Arrangement screw; 309. Sliding part; 4. Lifter; 5. Front baffle; 6. Stacking plate; 7. Arrangement plate; 8. Arrangement cylinder; 9. Adjustment screw. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0025] The utility model provides a technical solution:

[0026] See also Figures 1 to 4 A multi-layer stacking machine for OSB includes a conveyor belt 1, a liftable stacking platform 2 is installed on one side of the output end of the conveyor belt 1, and a lifter 4 is installed at the bottom of the stacking platform 2, a stacking mechanism 3 is provided on one side of the stacking platform 2, a stacking plate 6 is provided above the stacking platform 2 in parallel, and a front baffle 5 is connected to the end of the stacking plate 6, the front baffle 5 is slidably connected to the stacking plate 6, an arranging plate 7 is vertically provided above the stacking plate 6, and a telescopic end of an arranging cylinder 8 is fixedly installed on one side of the arranging plate 7;

[0027] The palletizing mechanism 3 includes a gantry support 301 fixed to one side of the palletizing platform 2 , and a servo motor 302 is fixedly installed in the middle of the gantry support 301 .

[0028] After the stacking plate 6 is stacked, the stacking efficiency of the stacking plate 2 is improved.

[0029] Specifically, such as Figure 4 As shown, the stacking plate 6 is located below the conveyor belt 1, and the arranging cylinder 8 is fixedly mounted on the bottom bracket of the conveyor belt 1 by bolts. The stacking mechanism 3 also includes a transmission worm 304 installed at the power output end of the servo motor 302, and a transmission worm gear 305 is meshedly connected to the top of the transmission worm 304, and a transmission shaft 306 is fixedly mounted in the middle of the transmission worm gear 305. A transmission bevel gear 307 is fixedly provided at the end of the transmission shaft 306, and one side of the transmission bevel gear 307 is meshedly connected to the output bevel gear 303, and an arranging screw rod 308 is fixedly connected to the middle of the output bevel gear 303. The surface of the arranging screw rod 308 is connected to a sliding member 309 through a screw rod sleeve, and the sliding member 309 is fixed to the left and right sides of the front baffle 5. An adjusting screw rod 9 is installed inside the front baffle 5, and the surface of the adjusting screw rod 9 is installed on the side of the stacking plate 6 away from the arranging plate 7 through a screw rod sleeve. The front baffle 5 and the arranging plate 7 are parallel to each other, and the stacking plate 6 slides on the front baffle 5 by adjusting the screw rod 9.

[0030] By adopting the above technical solution, after the arrangement of the European pine slats is completed, the servo motor 302 is started, and the servo motor 302 drives the transmission worm 304 to rotate. When the transmission worm 304 rotates, the transmission worm gear 305 can be driven to rotate synchronously. When the transmission worm gear 305 rotates, it can drive the transmission shaft 306 to rotate, and drive the transmission bevel gear 307 at the end of the transmission shaft 306 to rotate. When the transmission bevel gear 307 rotates, it can drive the output bevel gear 303 to rotate. When the output bevel gear 303 rotates, it can drive the arrangement screw rod 308 fixed thereto to rotate. When the arrangement screw rod 308 rotates, the sliding member 309 slides under the action of the screw rod sleeve, thereby driving the front baffle 5 to move in the direction close to the gantry bracket 301, so that the front baffle 5 The stacking plate 6 on the plate 5 moves to the top of the stacking platform 2. At this time, the first group of arranged European pine strips arrives above the stacking platform 2. The adjusting motor installed on the adjusting screw 9 can be started. After the adjusting motor is driven, the adjusting screw 9 can be driven to rotate. The adjusting screw 9 is a bidirectional screw. After the adjusting screw 9 rotates, the stacking plate 6 can be driven to move to the front and rear sides at the same time, so that the stacking plate 6 moves synchronously in the direction away from the vertical center line of the front baffle 5. When the stacking plate 6 is away from the European pine strips, the arranged European pine strips fall on the stacking platform 2 to achieve single-layer placement. At this time, the height of the stacking platform 2 is adapted to the stacking plate 6. As the stacking height of the European pine strips increases, the height of the stacking platform 2 is lowered under the action of the elevator 4, so that the stacking height is always adapted to the height of the stacking plate 6.

[0031] Working principle: The European pine strips are transferred to one side of the stacking platform 2 through the conveyor belt 1 and fall on the top of the stacking plate 6. After the arranging cylinder 8 is started, it pushes the arranging plate 7 to move to the side close to the front baffle 5, thereby pushing the European pine strips that fell on the top of the stacking plate 6 to move in the direction close to the front baffle 5. Then the second European pine strip falls on the stacking plate 6 again. The arranging plate 7 pushes the two European pine strips tightly side by side until the required number is arranged. The conveyor belt 1 stops conveying and the European pine strips stay on the top of the conveyor belt 1. At this time, the first group of arranged European pine strips is transferred to the stacking platform 2, and the servo motor 302 is started. The servo motor 302 drives the worm 304, Under the action of the transmission worm 304, the transmission shaft 306 rotates, and under the action of the transmission bevel gear 307 and the output bevel gear 303, the arrangement screw rod 308 is driven to rotate, thereby causing the front baffle 5 to move toward the direction close to the gantry bracket 301, so that the first group of arranged European pine strips reach the top of the stacking platform 2, and the adjustment motor drives the adjustment screw rod 9 to rotate. When the stacking plate 6 is away from the European pine strips, the arranged European pine strips fall on the stacking platform 2 to achieve single-layer placement. At this time, the height of the stacking platform 2 is adapted to the stacking plate 6. As the stacking height of the European pine strips increases, the height of the stacking platform 2 is lowered under the action of the elevator 4, so that the stacking height is always adapted to the height of the stacking plate 6.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-layer stacking machine for OSB, comprising a conveyor belt (1), characterized in that: A liftable stacking platform (2) is installed on one side of the output end of the conveyor belt (1), and a lift (4) is installed at the bottom of the stacking platform (2). A stacking mechanism (3) is provided on one side of the stacking platform (2). A stacking plate (6) is provided above the stacking platform (2) in parallel, and a front baffle (5) is connected to the end of the stacking plate (6). The front baffle (5) is slidably connected to the stacking plate (6). An arranging plate (7) is vertically provided above the stacking plate (6), and a telescopic end of an arranging cylinder (8) is fixedly installed on one side of the arranging plate (7). The stacking mechanism (3) comprises a gantry support (301) fixed to one side of the stacking platform (2), and a servo motor (302) is fixedly mounted in the middle of the gantry support (301).

2. The multi-layer stacking machine for OSB according to claim 1, characterized in that: The stacking plate (6) is located below the conveyor belt (1), and the arranging cylinder (8) is fixedly mounted on the bottom bracket of the conveyor belt (1) by means of bolts.

3. The multi-layer stacking machine for OSB according to claim 1, characterized in that: The stacking mechanism (3) further comprises a transmission worm (304) mounted on the power output end of the servo motor (302), a transmission worm wheel (305) being meshedly connected above the transmission worm (304), and a transmission shaft (306) being fixedly mounted in the middle of the transmission worm wheel (305).

4. The multi-layer stacking machine for OSB according to claim 3, characterized in that: A transmission bevel gear (307) is fixedly provided at the end of the transmission shaft (306), and an output bevel gear (303) is meshedly connected to one side of the transmission bevel gear (307), and an arrangement screw rod (308) is fixedly connected to the middle of the output bevel gear (303).

5. The multi-layer stacking machine for OSB according to claim 4, characterized in that: The surface of the arrangement screw rod (308) is connected to a sliding member (309) via a screw rod sleeve, and the sliding member (309) is fixed to the left and right sides of the front baffle (5).

6. The multi-layer stacking machine for OSB according to claim 5, characterized in that: An adjusting screw rod (9) is installed inside the front baffle (5), and the surface of the adjusting screw rod (9) is installed on a side of the stacking plate (6) away from the arrangement plate (7) through a screw rod sleeve.

7. The multi-layer stacking machine for OSB according to claim 6, characterized in that: The front baffle (5) and the arrangement plate (7) are parallel to each other, and the stacking plate (6) is slidable on the front baffle (5) by adjusting the screw rod (9).

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