Chipping device with dust collection function

Abstract

The utility model relates to the technical field of round wood processing, and discloses a chipping device with a dust collection function, which comprises a support frame, a chipping mechanism is arranged at the top of the support frame, a dust collection mechanism is arranged on one side of the chipping mechanism, the chipping mechanism comprises mounting shells, and the mounting shells are fixedly connected to two sides of the top of the support frame. According to the chipping device with the dust collection function, the chipping mechanism is arranged, under rotation of chipping cutters, round wood passes through the space between the chipping cutters on the two sides at the moment, the purpose of automatically chipping the round wood can be achieved, the chipping efficiency of the round wood is improved, chippings generated in the chipping process can be collected through the dust collection mechanism, and the chipping efficiency of the round wood is improved. The chippings are collected into the collecting box through the suction head, the second connecting pipe and the first connecting pipe, the chippings are collected, utilization of the chippings in the later period is facilitated, meanwhile, the phenomenon that the chippings are willfully waved, and consequently workers cannot see the chippings clearly is avoided, and it is ensured that the sight of the workers is clear.

Description

Technical Field

[0001] The utility model relates to the technical field of round wood processing, in particular to a chipping device with a dust suction function. Background Art

[0002] Wood processing is the processing of wood as raw material, mainly by mechanical or chemical methods, and its products still retain the basic characteristics of wood. In the forest industry, wood processing industry and forest product chemical processing are both follow-up industries of forest felling and transportation, and are important sectors for the comprehensive utilization of wood resources. In the process of round timber processing, chipping is an important process.

[0003] The patent network announcement number CN 210616839 U discloses a wood chipper, including a fixed seat, a telescopic rod is fixed to the bottom outer wall of the fixed seat, and a spring is sleeved on the outer wall of the telescopic rod, a fixed block is fixed to the bottom outer wall of the telescopic rod, and the bottom outer wall of the fixed block is provided with fixed teeth distributed at equal distances, a shell is fixed to the top outer wall of the fixed seat, and a feed pipe is provided on the top outer wall of the shell, and a rotating rod is rotatably connected between the inner walls of the two opposite sides of the shell through a bearing, and the outer walls of the two rotating rods are sleeved with rotating rollers, and the outer walls of the rotating rollers are provided with chippers distributed at equal distances. The utility model can prevent the displacement between the chipper and the ground due to vibration from affecting the processing of the chipper, can prevent wood fragments from falling off the conveying mechanism due to vibration, can prevent wood fragments from splashing and making it inconvenient to clean the chipper, and can clean wood fragments adhering to the chipper.

[0004] The applicant believes that the wood chipper has the following disadvantages: the wood chipper does not have the purpose of collecting the debris generated during the wood chipping process, and cannot make reasonable use of the debris. At the same time, if the debris is not collected, too much debris will cause blurred vision of the staff, which is not conducive to the work of the staff, and there are defects. Utility Model Content

[0005] The utility model aims to provide a chipping device with a dust suction function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a chipping device with a dust suction function, comprising a support frame, a chipping mechanism is arranged on the top of the support frame, and a dust suction mechanism is arranged on one side of the chipping mechanism.

[0007] The chipping mechanism includes a mounting shell, and the mounting shells are fixedly connected to both sides of the top of the support frame, and threaded rods are rotatably connected in the two mounting shells, and sliding parts are threadedly connected on the surfaces of the two threaded rods, and support plates are fixedly connected on both sides of the top of the sliding parts, a cylinder is fixedly connected to one side of the support plate, and a clamping part is fixedly connected to the side of the cylinder away from the support plate, and a second pulley group is transmission-connected to the surface of the two threaded rods, and the second pulley group is arranged on the left side of the support frame.

[0008] The dust suction mechanism includes a mounting plate, which is fixedly connected to both sides of the support frame, a collection box is fixedly connected to the top of the mounting plate, a fan is fixedly connected to the top of the collection box, a second connecting pipe is fixedly connected to one side of the fan, and a suction head is fixedly connected to the side of the second connecting pipe away from the fan.

[0009] Preferably, a support member is fixedly connected to one side of the support frame, a rotating rod is rotatably connected inside the support member, a first pulley group is transmission-connected between the rotating rod and the threaded rod, and the first pulley group is arranged on the left side of the support frame. During the rotation of the threaded rods on both sides, the sliding member can be driven to move to the right side, and the round timber can be driven to move to the right side, thereby achieving the purpose of automatically moving the round timber.

[0010] Preferably, the side of the rotating rod away from the first pulley group is fixedly connected to a motor, a fixing piece is fixedly connected to the surface of the motor, one side of the fixing piece is fixedly connected to a fixing frame, and the fixing frame is fixedly connected to the right side of the support frame. The fixing piece is arranged to fix the motor to avoid violent shaking of the motor during operation.

[0011] Preferably, a rotating shaft is rotatably connected to the top of the fixed frame, and a chipper is fixedly connected to the surface of the rotating shaft. Two chippers are arranged, and the two chippers are symmetrically arranged on the right side of the support frame. A third pulley set is transmission-connected between the rotating shaft and the rotating rod. When the chipper rotates and the round wood passes between the chippers on both sides, the purpose of automatically chipping the round wood can be achieved.

[0012] Preferably, a first connecting pipe is fixedly connected between the fan and the collecting box, and two collecting boxes are provided. The two collecting boxes are symmetrically arranged, and the debris can be collected by the provided collecting boxes, so that the debris can be uniformly utilized later.

[0013] Preferably, a limiting plate is fixedly connected to the surface of the second connecting pipe, and the limiting plate is fixedly connected to the surface of the fixing frame. The setting of the limiting plate can support and fix the second connecting pipe.

[0014] Compared with the prior art, the utility model provides a chipping device with a dust collection function, which has the following beneficial effects:

[0015] 1. The chipping device with dust suction function can realize the purpose of automatic chipping of the round wood by means of the chipping mechanism provided, when the chipping knife rotates and the round wood passes between the chipping knives on both sides, thereby improving the efficiency of chipping the round wood.

[0016] 2. The chipping device with dust suction function can collect the debris generated in the chipping process into the collection box through the suction head, the second connecting pipe and the first connecting pipe through the dust suction mechanism. By collecting the debris, it is convenient for the later utilization of the debris, and at the same time avoids the phenomenon that the debris is waved around and the staff cannot see clearly, thus ensuring the staff's clear vision. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the chipping mechanism of the utility model;

[0020] Figure 3 This is an oblique schematic diagram of the chipping mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the dust collection mechanism of the utility model.

[0022] In the figure: 1. support frame; 2. chipping mechanism; 21. first pulley group; 22. rotating rod; 23. second pulley group; 24. cylinder; 25. sliding member; 26. supporting member; 27. clamping member; 28. supporting plate; 29. ​​third pulley group; 201. threaded rod; 202. mounting shell; 203. fixing member; 204. motor; 205. fixing frame; 206. rotating shaft; 207. chipping knife; 3. dust suction mechanism; 31. collecting box; 32. first connecting pipe; 33. second connecting pipe; 34. mounting plate; 35. suction head; 36. limit plate; 37. fan. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution:

[0025] Embodiment 1:

[0026] Combination Figure 1 to Figure 2 -3, a chipping device with a dust suction function, comprising a support frame 1, a chipping mechanism 2 is arranged on the top of the support frame 1, and a dust suction mechanism 3 is arranged on one side of the chipping mechanism 2.

[0027] The chipping mechanism 2 includes a mounting shell 202, which is fixedly connected to both sides of the top of the support frame 1. Threaded rods 201 are rotatably connected in the two mounting shells 202. Sliders 25 are threadedly connected to the surfaces of the two threaded rods 201. Support plates 28 are fixedly connected to both sides of the top of the slide 25. A cylinder 24 is fixedly connected to one side of the support plate 28. A clamping member 27 is fixedly connected to the side of the cylinder 24 away from the support plate 28. A second pulley group 23 is transmission-connected to the surface of the two threaded rods 201. The second pulley group 23 is arranged on the left side of the support frame 1.

[0028] Furthermore, a support member 26 is fixedly connected to one side of the support frame 1, and a rotating rod 22 is rotatably connected inside the support member 26. A first pulley group 21 is transmission-connected between the rotating rod 22 and the threaded rod 201. The first pulley group 21 is arranged on the left side of the support frame 1. During the rotation of the threaded rods 201 on both sides, the sliding member 25 can be driven to move to the right side, and the round timber can be driven to move to the right side, thereby achieving the purpose of automatically moving the round timber.

[0029] Furthermore, a motor 204 is fixedly connected to the side of the rotating rod 22 away from the first pulley group 21, a fixing part 203 is fixedly connected to the surface of the motor 204, a fixing frame 205 is fixedly connected to one side of the fixing part 203, and the fixing frame 205 is fixedly connected to the right side of the support frame 1. The fixing part 203 is set to fix the motor 204 to prevent the motor 204 from shaking violently during operation.

[0030] Furthermore, a rotating shaft 206 is rotatably connected to the top of the fixed frame 205, and a chipper 207 is fixedly connected to the surface of the rotating shaft 206. Two chipper knives 207 are arranged, and the two chipper knives 207 are symmetrically arranged on the right side of the support frame 1. A third pulley group 29 is transmission-connected between the rotating shaft 206 and the rotating rod 22. When the chipper 207 rotates, and the round wood passes between the chipper 207 on both sides, the purpose of automatically chipping the round wood can be achieved.

[0031] Embodiment 2:

[0032] See also Figure 4 On the basis of the first embodiment, the dust collecting mechanism 3 further comprises a mounting plate 34, the mounting plates 34 are fixedly connected to both sides of the support frame 1, the top of the mounting plate 34 is fixedly connected to a collecting box 31, the top of the collecting box 31 is fixedly connected to a fan 37, one side of the fan 37 is fixedly connected to a second connecting pipe 33, and the side of the second connecting pipe 33 away from the fan 37 is fixedly connected to a suction head 35.

[0033] Furthermore, a first connecting pipe 32 is fixedly connected between the fan 37 and the collecting box 31. Two collecting boxes 31 are provided, and the two collecting boxes 31 are symmetrically arranged. Through the provided collecting boxes 31, the debris can be collected, which is convenient for the unified utilization of the debris later.

[0034] Furthermore, a limiting plate 36 is fixedly connected to the surface of the second connecting tube 33 , and the limiting plate 36 is fixedly connected to the surface of the fixing frame 205 . The setting of the limiting plate 36 supports and fixes the second connecting tube 33 .

[0035] In actual operation, when this device is used, first, the end of the round wood is placed between the clamping members 27 on both sides, and the cylinder 24 is started. Under the action of the cylinder 24, the clamping members 27 on both sides can be driven to move in a direction close to each other, so that the round wood can be clamped and fixed, so as to avoid the round wood from being offset during the slicing process, which affects the slicing of the round wood. After the round wood is fixed, the motor 204 is started. During the process of the motor 204 driving the rotating rod 22 to rotate, under the linkage effect formed by the first pulley group 21, one of the threaded rods 201 can be driven to rotate synchronously. At this time, under the linkage effect formed by the second pulley group 23, the threaded rods 201 on both sides can be driven to rotate synchronously. During the rotation of the threaded rods 201 on both sides, the sliding member 25 can be driven to move to the right, and the round wood can be driven to move to the right, so that the round wood can be automatically moved. The purpose is to facilitate the chipping of round wood. Under the linkage formed by the third pulley group 29, one of the chipping knives 207 can be driven to rotate, and then by starting the other motor 204, the rotation directions of the motors 204 on both sides are opposite, so that the chipping knives 207 on both sides can be rotated in opposite directions. Under the rotation of the chipping knives 207, and at this time, the round wood passes between the chipping knives 207 on both sides, the purpose of automatic chipping of round wood can be achieved, and the efficiency of chipping of round wood is improved. In the process of chipping round wood, by starting the fan 37, under the action of the fan 37, the debris generated in the chipping process can be collected into the collection box 31 through the suction head 35, the second connecting pipe 33 and the first connecting pipe 32. By collecting the debris, it is convenient to use the debris in the later stage, and at the same time, it avoids the phenomenon that the staff cannot see clearly due to the wanton waving of debris, thereby ensuring the clear vision of the staff.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A chipping device with dust suction function, comprising a support frame (1), characterized in that: A chipping mechanism (2) is provided on the top of the support frame (1), and a dust collecting mechanism (3) is provided on one side of the chipping mechanism (2); The chipping mechanism (2) comprises a mounting shell (202), the mounting shells (202) are fixedly connected to both sides of the top of the support frame (1), the two mounting shells (202) are rotatably connected with threaded rods (201), the surfaces of the two threaded rods (201) are threadedly connected with sliding members (25), the tops of the sliding members (25) are fixedly connected with support plates (28) on both sides, one side of the support plate (28) is fixedly connected with a cylinder (24), the side of the cylinder (24) away from the support plate (28) is fixedly connected with a clamping member (27), the surfaces of the two threaded rods (201) are transmission-connected with a second pulley group (23), and the second pulley group (23) is arranged on the left side of the support frame (1); The dust suction mechanism (3) comprises a mounting plate (34), the mounting plates (34) are fixedly connected to both sides of the support frame (1), the top of the mounting plate (34) is fixedly connected to a collection box (31), the top of the collection box (31) is fixedly connected to a fan (37), one side of the fan (37) is fixedly connected to a second connecting pipe (33), and the side of the second connecting pipe (33) away from the fan (37) is fixedly connected to a suction head (35).

2. A chipping device with dust suction function according to claim 1, characterized in that: A support member (26) is fixedly connected to one side of the support frame (1), a rotating rod (22) is rotatably connected inside the support member (26), a first belt pulley group (21) is transmission-connected between the rotating rod (22) and the threaded rod (201), and the first belt pulley group (21) is arranged on the left side of the support frame (1).

3. A chipping device with dust suction function according to claim 2, characterized in that: A motor (204) is fixedly connected to the side of the rotating rod (22) away from the first pulley group (21); a fixing member (203) is fixedly connected to the surface of the motor (204); a fixing frame (205) is fixedly connected to one side of the fixing member (203); and the fixing frame (205) is fixedly connected to the right side of the support frame (1).

4. A chipping device with dust suction function according to claim 3, characterized in that: The top of the fixed frame (205) is rotatably connected to a rotating shaft (206), and a chipping knife (207) is fixedly connected to the surface of the rotating shaft (206). The number of chipping knives (207) is two, and the two chipping knives (207) are symmetrically arranged on the right side of the support frame (1). A third pulley group (29) is transmission-connected between the rotating shaft (206) and the rotating rod (22).

5. The chipping device with dust suction function according to claim 1, characterized in that: A first connecting pipe (32) is fixedly connected between the fan (37) and the collecting box (31), and two collecting boxes (31) are provided, and the two collecting boxes (31) are symmetrically arranged.

6. The chipping device with dust suction function according to claim 1, characterized in that: A limiting plate (36) is fixedly connected to the surface of the second connecting pipe (33), and the limiting plate (36) is fixedly connected to the surface of the fixing frame (205).

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