Forming machine using conveying device for compaction

Abstract

The utility model discloses a forming machine utilizing a conveying device for compaction. The forming machine comprises a rack, an outer cover, a first material pressing device and a second material pressing device, the outer cover is installed at the top of the rack, the inner wall of the outer cover and the rack form a pressing space, the first pressing device is located at the top of the rack, the second pressing device is installed on the outer cover, and the first pressing device and the second pressing device are oppositely arranged; the first pressing device comprises a first pressure roller set and a first conveying device, and the second pressing device comprises a second pressure roller set. According to the utility model, the first conveying device can move the material back and forth, so that not only can the material be always kept between the first pressure roller group and the second pressure roller group to be subjected to a rolling pressing process, but also the first pressure roller group can be ensured to rotate at any time, so that the first pressure roller group can continuously roll the material; the material pressing efficiency is further improved, and the problems that traditional pressing forming equipment is complex in structure, high in failure rate and tedious in maintenance work are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of molding machines, in particular to a molding machine which utilizes a conveying device for compaction. Background Art

[0002] Artificial boards are made from the scraps of wood produced during the processing of wood, and are made by adding chemical adhesives. There are many types of artificial boards, and the commonly used ones are particleboard, medium-density fiberboard, blockboard (core board), plywood, and fireproof board.

[0003] The production process of artificial boards is relatively complex, mainly including cutting, drying, gluing, molding and other steps. For example, particleboard is made by cutting scraps and sawdust from the wood processing process into pieces of a certain size, drying them, mixing them with adhesives, hardeners, waterproofing agents, and pressing them at a certain temperature.

[0004] The pressing device is generally provided with a conveying device and a pressing device. The conveying device is located at the bottom of the frame and is used to convey the material to the pressing device. Then the pressing device presses the material, making the structure of the pressing device more complicated.

[0005] Complex structure not only means that the press forming equipment has more parts and connection points, which may lead to a higher failure rate; it also means that the maintenance and servicing of the press forming equipment is more cumbersome, requiring more time and resources. Utility Model Content

[0006] In view of the above-mentioned defects, the utility model proposes a molding machine that utilizes a conveying device for compaction. The first conveying device can move the material back and forth, which can not only ensure that the material is always between the first pressure roller group and the second pressure roller group for the rolling and pressing process, but also ensure that the first pressure roller group rotates at all times, so that the first pressure roller group can continuously roll the material, further improving the pressing efficiency of the material, and solving the problem that the traditional pressing molding equipment has a complex structure, resulting in a high failure rate and cumbersome maintenance work.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] A molding machine using a conveying device for compaction, comprising a frame, an outer cover, a first pressing device and a second pressing device; the outer cover is installed on the top of the frame, the inner wall of the outer cover and the frame form a pressing space, the first pressing device is located on the top of the frame, the second pressing device is installed on the outer cover, and the first pressing device and the second pressing device are arranged opposite to each other;

[0009] The first material pressing device comprises a first pressure roller group and a first conveying device, wherein the first conveying device is used to convey the material and rotate the first pressure roller group;

[0010] The second material pressing device comprises a second pressure roller group, and the first pressure roller group and the second pressure roller group are used for rolling and pressing the material.

[0011] Further, the first conveying device includes a first conveying power member, a first conveying roller, a second conveying roller and a first conveying belt, the output end of the first conveying power member is connected to the first conveying roller, the first conveying roller is located at the front end of the first pressure roller group, the second conveying roller is located at the rear end of the first pressure roller group, the first pressure roller group is located on the inner side of the first conveying belt, and the first conveying belt is sleeved on the first conveying roller and the second conveying roller to form an annular structure;

[0012] The outer roller surface of the first pressure roller group abuts against the upper half of the first conveyor belt.

[0013] Furthermore, the first pressure roller group includes a first mounting plate, a first pressure plate and a plurality of first pressure rollers parallel to each other, the first mounting plate vertically connects the frame and the first pressure plate, and the plurality of first pressure rollers are evenly arranged on the top of the first pressure plate.

[0014] Furthermore, a vertical first lifting member is provided on the side wall of the outer cover, an output end of the first lifting member is connected to the frame, and the first lifting member is used to drive the outer cover to move vertically.

[0015] Furthermore, the second pressing device also includes a second pressing plate, the bottom of which is installed with the second pressure roller group, the side wall of the outer cover is provided with a vertical second lifting member, the second lifting member is installed on the outer cover, and the output end of the second lifting member movably extends into the outer cover and is connected to the second pressing plate.

[0016] Furthermore, the second pressing device also includes a second conveying device, which is installed on the second pressing plate and is used to rotate the second pressure roller group.

[0017] Further, the second conveying device includes a second conveying power member, a third conveying roller, a fourth conveying roller and a second conveying belt, the third conveying roller is rotatably mounted on the front end of the second pressing plate, the fourth conveying roller is rotatably mounted on the rear end of the second pressing plate, the second pressure roller group is located on the inner side of the second conveying belt, and the second conveying belt is sleeved on the third conveying roller and the fourth conveying roller to form an annular structure;

[0018] The outer roller surface of the second pressure roller group abuts against the lower half of the second conveyor belt.

[0019] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0020] 1. The first conveying device can move the material back and forth, which can not only ensure that the material is always between the first pressure roller group and the second pressure roller group for rolling and pressing, but also ensure that the first pressure roller group rotates at all times, so that the first pressure roller group can continuously roll the material, further improving the pressing efficiency of the material, and solving the problem that the traditional pressing and molding equipment has a complex structure, resulting in a high failure rate and cumbersome maintenance work.

[0021] 2. The first conveying device can drive the first pressure roller group to rotate in situ, so that the first pressure roller group can roll the bottom of the material evenly. Moreover, the material and the second pressure roller group move relatively, so that the second pressure roller group can roll the top of the material evenly. Therefore, the first pressure roller group and the second pressure roller group can press the material together, thereby pressing out a man-made board with uniform force and dense structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of Embodiment 1 of the present utility model;

[0023] Figure 2 It is a schematic diagram of the first material pressing device in Example 1 of the utility model;

[0024] Figure 3 It is a schematic diagram of Embodiment 2 of the present utility model;

[0025] Figure 4 It is a schematic diagram of the second material pressing device in Example 2 of the utility model;

[0026] Among them, 1. frame; 11. first lifting member; 2. outer cover; 21. second lifting member; 3. first pressing device; 31. first pressure roller group; 311. first mounting plate; 312. first pressing plate; 313. first pressure roller; 32. first conveying device; 321. first conveying roller; 322. second conveying roller; 323. first conveyor belt; 4. second pressing device; 41. second pressure roller group; 42. second pressing plate; 43. second conveying device; 431. third conveying roller; 432. fourth conveying roller; 433. second conveyor belt. DETAILED DESCRIPTION

[0027] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0028] In the description of the present invention, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is more than two.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "splicing", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Combine the following Figures 1 to 4 , describing a molding machine that uses a conveying device for compaction in an embodiment of the utility model.

[0032] A molding machine using a conveying device for compaction, comprising a frame 1, an outer cover 2, a first pressing device 3 and a second pressing device 4; the outer cover 2 is installed on the top of the frame 1, the inner wall of the outer cover 2 and the frame 1 form a pressing space, the first pressing device 3 is located on the top of the frame 1, the second pressing device 4 is installed on the outer cover 2, and the first pressing device 3 and the second pressing device 4 are arranged opposite to each other;

[0033] The first pressing device 3 includes a first pressure roller set 31 and a first conveying device 32, wherein the first conveying device 32 is used to convey materials and rotate the first pressure roller set 31;

[0034] The second pressing device 4 comprises a second pressure roller set 41 , and the first pressure roller set 31 and the second pressure roller set 41 are used for rolling and pressing the material.

[0035] In the present embodiment, a forming machine using a conveying device for compaction is provided, wherein the material is located in the compacting space between the outer cover 2 and the frame 1, and the first pressing device 3 and the second pressing device 4 can compact the material. The second pressing device 4 includes a second pressure roller set 42. The first pressing device 3 includes a first pressure roller set 31 and a first conveying device 32.

[0036] The first conveying device 32 can not only convey the material from the outside of the pressing space to the center of the pressing space, but also be located between the first pressure roller group 31 and the second pressure roller group 41. At this time, the first conveying device 32 can drive the first pressure roller group 31 to rotate in situ, so that the first pressure roller group 31 can evenly roll the bottom of the material. Moreover, the material and the second pressure roller group 41 move relatively, so that the second pressure roller group 41 can evenly roll the top of the material. Therefore, the first pressure roller group 31 and the second pressure roller group 41 can press the material together, thereby pressing out a man-made board with uniform force and dense structure.

[0037] It should be noted that the first conveying device 32 can move the material back and forth, which not only ensures that the material is always rolling and pressing between the first pressure roller group 31 and the second pressure roller group 41, but also ensures that the first pressure roller group 31 rotates at all times, so that the first pressure roller group 31 can continuously roll the material, further improving the pressing efficiency of the material, and solving the problem that the traditional pressing molding equipment has a complex structure, resulting in a high failure rate and cumbersome maintenance work.

[0038] The first conveying device 32 includes a first conveying power member, a first conveying roller 321, a second conveying roller 322 and a first conveying belt 323. The output end of the first conveying power member is connected to the first conveying roller 321. The first conveying roller 321 is located at the front end of the first pressure roller group 31. The second conveying roller 322 is located at the rear end of the first pressure roller group 31. The first pressure roller group 31 is located on the inner side of the first conveying belt 323. The first conveying belt 323 is sleeved on the first conveying roller 321 and the second conveying roller 322 to form an annular structure.

[0039] The outer roller surface of the first pressure roller set 31 abuts against the upper half of the first conveyor belt 323 .

[0040] It is worth noting that the first conveying power member is a motor. When the first conveying power member is started, the output end of the first conveying power member can drive the first conveying roller 321 to rotate, and the rotation of the first conveying roller 321 can drive the second conveying roller 322 and the first conveying belt 323 to rotate. Since the outer roller surface of the first pressure roller group 31 is in contact with the first conveying belt 323, the first conveying belt 323 can drive the first pressure roller group 31 to rotate, thereby ensuring that the first pressure roller group 31 can press the material in a rolling manner, ensuring that the material is evenly stressed, and the pressed artificial board has a dense structure.

[0041] The first pressure roller group 31 includes a first mounting plate 311, a first pressure plate 312 and a plurality of first pressure rollers 313 parallel to each other. The first mounting plate 311 vertically connects the frame 1 and the first pressure plate 312. The plurality of first pressure rollers 313 are evenly arranged on the top of the first pressure plate 312.

[0042] A plurality of first pressure rollers 313 are installed on the top of the first pressure plate 312. The first mounting plate 311 horizontally mounts the first pressure plate 312 on the frame 1, which can ensure that the outer roller surfaces of the plurality of first pressure rollers 313 abut against the first conveyor belt 323, so that the first conveyor belt 323 can drive the plurality of first pressure rollers 313 to rotate.

[0043] Therefore, the present solution uses the first conveyor belt 323 to drive the plurality of first pressure rollers 313, which can not only achieve the effect of uniformly pressing the material, but also reduce noise and ensure the physical and mental health of the workers.

[0044] A vertical first lifting member 11 is disposed on the side wall of the outer cover. The output end of the first lifting member 11 is connected to the frame 1. The first lifting member 11 is used to drive the outer cover 2 to move vertically.

[0045] The first lifting member 11 is an oil cylinder or a vacuum powered cylinder. When the first lifting member 11 is started, the first lifting member 11 can drive the outer cover 2 to move up and down, ensuring that the material can successfully enter the pressing space, so that the first pressing device 3 and the second pressing device 4 can work together to press the material, thereby obtaining a dense artificial board.

[0046] The second pressing device 4 also includes a second pressing plate 41, and a second pressure roller group 42 is installed at the bottom of the second pressing plate 41. The side wall of the outer cover 2 is provided with a vertical second lifting member 21, and the second lifting member 21 is installed on the outer cover 2. The output end of the second lifting member 21 movably extends into the outer cover 2 and is connected to the second pressing plate 41.

[0047] Among them, the second lifting member 12 is an oil cylinder or a vacuum-powered cylinder. It is worth noting that the second lifting member 21 retracts the output end upward, so that the pressure plate 41 and the second pressure roller group 42 move upward, thereby increasing the distance between the second pressure roller group 42 and the first pressure roller group 31, so that thicker materials can be pressed. The second lifting member 21 will extend downward from the output end, so that the pressure plate 41 and the second pressure roller group 42 move downward, so that the distance between the second pressure roller group 42 and the first pressure roller group 31 becomes smaller, thereby pressing thinner materials. Therefore, the molding machine of this scheme can adjust the height of the second pressing device 4, so that materials of different thicknesses can be pressed into densely structured artificial boards by the first pressing device 3 and the second pressing device 4.

[0048] Example 2

[0049] The difference between this embodiment and the first embodiment is that the second pressing device 4 further includes a second conveying device 43 , which is installed on the second pressing plate 42 , and is used to rotate the second pressure roller set 41 .

[0050] A second conveying device 43 is installed on the second pressing plate 42, so that when the second pressing plate 42 moves in the vertical direction, the second conveying device 43 moves synchronously with the second pressing plate 42, ensuring that the second conveying device 43 can always drive the second pressure roller group 41 to rotate, thereby increasing the forming speed of the material and improving the pressing efficiency of the material.

[0051] The second conveying device 43 includes a second conveying power member, a third conveying roller 431, a fourth conveying roller 432 and a second conveying belt 433, wherein the third conveying roller 431 is rotatably mounted on the front end of the second pressing plate 42, and the fourth conveying roller 432 is rotatably mounted on the rear end of the second pressing plate 42, the second pressure roller group 41 is located on the inner side of the second conveying belt 433, and the second conveying belt 433 is sleeved on the third conveying roller 431 and the fourth conveying roller 432 to form an annular structure;

[0052] The outer roller surface of the second pressure roller set 41 abuts against the lower half of the second conveyor belt 433 .

[0053] It is worth noting that the second conveying power member is a motor. When the second conveying power member is started, the output end of the second conveying power member can drive the third conveying roller 431 to rotate, and the rotation of the third conveying roller 431 can drive the fourth conveying roller 432 and the second conveying belt 433 to rotate. Since the outer roller surface of the second pressure roller group 41 is in contact with the second conveying belt 433, the second conveying belt 433 can drive the second pressure roller group 41 to rotate, thereby ensuring that the second pressure roller group 41 can press the material in a rolling manner, ensuring that the material is evenly stressed, and the pressed artificial board has a dense structure.

[0054] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A molding machine using a conveying device for compaction, characterized in that: The machine comprises a frame (1), an outer cover (2), a first pressing device (3) and a second pressing device (4); the outer cover (2) is mounted on the top of the frame (1), the inner wall of the outer cover (2) and the frame (1) form a pressing space, the first pressing device (3) is located on the top of the frame (1), the second pressing device (4) is mounted on the outer cover (2), and the first pressing device (3) and the second pressing device (4) are arranged opposite to each other; The first material pressing device (3) comprises a first pressure roller group (31) and a first conveying device (32), wherein the first conveying device (32) is used for conveying materials and rotating the first pressure roller group (31); The second material pressing device (4) comprises a second pressure roller group (41), and the first pressure roller group (31) and the second pressure roller group (41) are used for rolling and pressing materials.

2. A forming machine using a conveying device for compaction according to claim 1, characterized in that: The first conveying device (32) comprises a first conveying power member, a first conveying roller (321), a second conveying roller (322) and a first conveying belt (323); the output end of the first conveying power member is connected to the first conveying roller (321); the first conveying roller (321) is located at the front end of the first pressure roller group (31); the second conveying roller (322) is located at the rear end of the first pressure roller group (31); the first pressure roller group (31) is located on the inner side of the first conveying belt (323); the first conveying belt (323) is sleeved on the first conveying roller (321) and the second conveying roller (322) to form an annular structure; The outer roller surface of the first pressure roller set (31) abuts against the upper half of the first conveyor belt (323).

3. A forming machine using a conveying device for compaction according to claim 1, characterized in that: The first pressure roller group (31) comprises a first mounting plate (311), a first pressing plate (312) and a plurality of mutually parallel first pressure rollers (313), wherein the first mounting plate (311) vertically connects the frame (1) and the first pressing plate (312), and the plurality of first pressure rollers (313) are evenly arranged on top of the first pressing plate (312).

4. A forming machine using a conveying device for compaction according to claim 1, characterized in that: A vertical first lifting member (11) is provided on the side wall of the outer cover (2); an output end of the first lifting member (11) is connected to the frame (1); and the first lifting member (11) is used to drive the outer cover (2) to move vertically.

5. A forming machine using a conveying device for compaction according to claim 1, characterized in that: The second pressing device (4) also includes a second pressing plate (42), the bottom of which is mounted the second pressure roller group (41), the side wall of the outer cover (2) is provided with a vertical second lifting member (21), the second lifting member (21) is mounted on the outer cover (2), and the output end of the second lifting member (21) is movably extended into the outer cover (2) and connected to the second pressing plate (42).

6. A forming machine using a conveying device for compaction according to claim 5, characterized in that: The second pressing device (4) further comprises a second conveying device (43), wherein the second conveying device (43) is mounted on the second pressing plate (42), and the second conveying device (43) is used for rotating the second pressure roller group (41).

7. A forming machine using a conveying device for compaction according to claim 6, characterized in that: The second conveying device (43) comprises a second conveying power member, a third conveying roller (431), a fourth conveying roller (432) and a second conveying belt (433), wherein the third conveying roller (431) is rotatably mounted on the front end of the second pressing plate (42), the fourth conveying roller (432) is rotatably mounted on the rear end of the second pressing plate (42), the second pressure roller group (41) is located on the inner side of the second conveying belt (433), and the second conveying belt (433) is sleeved on the third conveying roller (431) and the fourth conveying roller (432) to form an annular structure; The outer roller surface of the second pressure roller set (41) abuts against the lower half of the second conveyor belt (433).

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