Wood crushing and compressing device

Abstract

The utility model relates to the technical field of wood processing, and discloses a wood crushing and compressing device.An extrusion blanking device is composed of a fixing strip, a mounting frame, a hydraulic rod, a lower pressing plate, a mold, a fixing block, a second electric push rod, a lifting plate, a baffle, a third electric push rod and a push plate; the mounting frame is fixedly mounted on the side face of the fixing strip, the hydraulic rod is fixedly mounted in the mounting frame, the lower pressing plate is fixedly mounted at the bottom of the hydraulic rod, the mold is fixedly mounted on the top of the base, and the fixing block is fixedly mounted on the side face of the mold. According to the wood crushing and compressing device, a second electric push rod is started to drive a baffle to ascend, a third electric push rod is started to drive a push plate to slide to discharge blocky wood chips, under the action of a discharging plate, the blocky wood chips can be guided after being discharged, collection of the blocky wood chips is facilitated, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a wood crushing and compression device. Background Art

[0002] In the process of wood processing, a large amount of waste and scraps are inevitably generated. These materials are often irregular in shape and size. Directly discarding them not only wastes precious natural resources, but also may cause pollution to the environment.

[0003] The patent application number 201621160633.X discloses a device for crushing and recycling waste wood for construction, including a base plate, a collection frame, a first slide rail, a slider, a fixed plate, a crushing frame, a first crushing tooth, a second crushing tooth, a push rod, a circular slide rail, a cylindrical pin, an arc-shaped connecting rod, a gear, a rack, a fixed block, a first motor, a rotating shaft, a clamping block, a cylindrical cam, a fixed rod, a cover plate, a crushing bucket, an electric crushing wheel and a support rod. The top of the base plate is provided with a fixed plate and a collection frame from left to right, and the top of the fixed plate is provided with a support rod, a first slide rail and a crushing frame from left to right. A slide rail is slidably connected to the first slide rail, and a rack is provided on the upper end of the slide rail. A guide hole is opened on the left wall of the crushing frame, and a push rod is provided on the right end of the rack.

[0004] The waste wood crushing and recycling device for construction has the effects of simple structure, easy operation and high crushing efficiency. Workers can easily operate the device to crush and recycle waste wood, which not only improves work efficiency, but also effectively saves production costs, and also plays a great role in protecting the environment. However, there are still areas that can be improved. For example, the device cannot work continuously, and the wood chips squeezed into blocks need to be manually unloaded, which has low practicality and cannot meet current needs. Utility Model Content

[0005] The purpose of the present utility model is to provide a wood crushing and compression device 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 device for crushing and compressing wood, comprising a base, a crushing box, a crushing assembly, an opening and closing device, and an extrusion and blanking device, wherein the crushing box is arranged on the top of the base, the crushing assembly is arranged inside the crushing box, the opening and closing device is arranged inside the crushing box, and the extrusion and blanking device is arranged on the top of the base.

[0007] The extrusion blanking device consists of a fixed bar, a mounting frame, a hydraulic rod, a lower pressure plate, a mold, a fixed block, a second electric push rod, a lifting plate, a baffle, a third electric push rod, and a push plate. The fixed bar is fixedly installed on the top of the base, the mounting frame is fixedly installed on the side of the fixed bar, the hydraulic rod is fixedly installed on the inside of the mounting frame, the lower pressure plate is fixedly installed on the bottom of the hydraulic rod, the mold is fixedly installed on the top of the base, the fixed block is fixedly installed on the side of the mold, the second electric push rod is fixedly installed on the top of the fixed block, the lifting plate is fixedly installed on the top of the second electric push rod, the baffle is fixedly installed on the bottom of the lifting plate, the third electric push rod is fixedly installed on the side of the mold, and the push plate is slidably installed on the inside of the mold.

[0008] Preferably, the opening and closing device consists of a fixed plate, a first electric push rod, and a door body. The fixed plate is fixedly installed on the side of the crushing box, one end of the first electric push rod is hinged to the top of the fixed plate, and the door body is rotatably installed inside the crushing box. An opening and closing device is provided to control the amount of wood chips discharged, which facilitates subsequent extrusion to form wood chips of different sizes to meet different needs.

[0009] Preferably, a guide plate is fixedly mounted on the bottom of the crushing box, and the guide plate and the mold are arranged correspondingly, so that the wood chips inside the crushing box can be introduced into the mold through the guide plate.

[0010] Preferably, a vibrator is fixedly mounted on the side of the mold, and the vibration of the vibrator can enable the mold to hold more wood chips.

[0011] Preferably, the baffle is slidably installed inside the mold, and the baffle can facilitate the unloading of block-shaped wood chips.

[0012] Preferably, the extended end of the third electric push rod is fixedly connected to the push plate, and starting the third electric push rod can drive the push plate to slide inside the mold.

[0013] Preferably, the lower pressing plate and the mold are arranged correspondingly, and this arrangement can squeeze the wood chips in the mold into blocks through the lower pressing plate.

[0014] Preferably, a blanking plate is fixedly mounted on the side of the base, and this arrangement can guide the blocky wood chips in the mold after being blanked, thereby facilitating the collection of the blocky wood chips.

[0015] Preferably, the other end of the first electric push rod is hinged to the bottom of the door body. This arrangement can drive the door body to rotate through the first electric push rod.

[0016] Preferably, the fixing plate, the first electric push rod and the door body are all grouped together, and there are two groups symmetrically arranged inside the crushing box. This arrangement facilitates unloading of the crushed wood chips in the crushing box.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The wood crushing and compression device starts the second electric push rod to drive the baffle to rise, and starts the third electric push rod to drive the push plate to slide to discharge the block wood chips. Under the action of the discharge plate, the block wood chips can be guided after being discharged, which is convenient for collecting the block wood chips and has strong practicality.

[0019] (2) The wood crushing and compression device is provided with an opening and closing device to control the amount of wood chips discharged, so as to facilitate the subsequent extrusion to form block wood chips of different sizes to meet different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fixed plate, the first electric push rod and the door body of the utility model;

[0023] Figure 4 This is a schematic diagram of the hydraulic rod, lower pressure plate and mold structure of the utility model;

[0024] Figure 5 This is a structural schematic diagram of the baffle, the third electric push rod and the push plate of the utility model.

[0025] In the figure: 1. Base; 2. Crushing box; 3. Crushing assembly; 4. Opening and closing device; 401. Fixed plate; 402. First electric push rod; 403. Door body; 5. Extrusion and blanking device; 501. Fixed bar; 502. Mounting frame; 503. Hydraulic rod; 504. Lower pressure plate; 505. Mold; 506. Fixed block; 507. Second electric push rod; 508. Lifting plate; 509. Baffle; 510. Third electric push rod; 511. Push plate. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5The utility model provides a technical solution: a device for crushing and compressing wood, comprising a base 1, a crushing box 2, a crushing assembly 3, an opening and closing device 4, and an extrusion blanking device 5. The crushing box 2 is arranged on the top of the base 1, and a blanking plate is fixedly installed on the side of the base 1. This arrangement can guide the block wood chips in the mold 505 after they are discharged, making it easier to collect the block wood chips. The crushing assembly 3 is arranged inside the crushing box 2, the opening and closing device 4 is arranged inside the crushing box 2, and the extrusion blanking device 5 is arranged on the top of the base 1.

[0028] The opening and closing device 4 consists of a fixed plate 401, a first electric push rod 402, and a door body 403. The fixed plate 401 is fixedly installed on the side of the crushing box 2, one end of the first electric push rod 402 is hinged to the top of the fixed plate 401, and the door body 403 is rotatably installed inside the crushing box 2. The other end of the first electric push rod 402 is hinged to the bottom of the door body 403. This setting can drive the door body 403 to rotate through the first electric push rod 402. The fixed plate 401, the first electric push rod 402 and the door body 403 are all in a group, and there are two groups symmetrically arranged inside the crushing box 2. This setting facilitates the unloading of crushed wood chips in the crushing box 2. The opening and closing device 4 is provided to control the amount of wood chips unloading, which is convenient for subsequent extrusion to form wood chips of different sizes to meet different needs.

[0029] The extrusion blanking device 5 is composed of a fixed bar 501, a mounting frame 502, a hydraulic rod 503, a lower pressure plate 504, a mold 505, a fixed block 506, a second electric push rod 507, a lifting plate 508, a baffle 509, a third electric push rod 510, and a push plate 511. The fixed bar 501 is fixedly installed on the top of the base 1, the mounting frame 502 is fixedly installed on the side of the fixed bar 501, the hydraulic rod 503 is fixedly installed on the inside of the mounting frame 502, the lower pressure plate 504 is fixedly installed on the bottom of the hydraulic rod 503, the mold 505 is fixedly installed on the top of the base 1, and an exciter is fixedly installed on the side of the mold 505. The vibration of the exciter can enable the mold 505 to hold more wood chips. A guide plate is fixedly installed on the bottom of the crushing box 2, and the guide plate and the mold 505 are arranged correspondingly. The wood chips inside the crushing box 2 can be introduced into the mold through the guide plate. Inside the tool 505, the lower pressure plate 504 and the mold 505 are arranged correspondingly, and the arrangement can squeeze the wood chips in the mold 505 into blocks through the lower pressure plate 504, the fixed block 506 is fixedly installed on the side of the mold 505, the second electric push rod 507 is fixedly installed on the top of the fixed block 506, the lifting plate 508 is fixedly installed on the top of the second electric push rod 507, the baffle 509 is fixedly installed on the bottom of the lifting plate 508, and the baffle 509 is slidably installed inside the mold 505. The baffle 509 is provided to facilitate the unloading of block wood chips, the third electric push rod 510 is fixedly installed on the side of the mold 505, and the push plate 511 is slidably installed inside the mold 505. The extended end of the third electric push rod 510 is fixedly connected to the push plate 511. Starting the third electric push rod 510 can drive the push plate 511 to slide inside the mold 505.

[0030] When in use, the wood can be crushed into wood chips through the crushing component 3, and the door body 403 can be driven to rotate by the first electric push rod 402. The wood chips inside the crushing box 2 can be introduced into the mold 505 through the guide plate. Starting the exciter can enable the mold 505 to hold more wood chips. Starting the hydraulic rod 503 can squeeze the wood chips in the mold 505 into blocks through the lower pressure plate 504. Starting the second electric push rod 507 can drive the baffle 509 to rise. Starting the third electric push rod 510 can drive the push plate 511 to slide inside the mold 505 to discharge the block wood chips. Under the action of the discharge plate, the block wood chips can be guided after being discharged, which is convenient for collecting the block wood chips.

[0031] 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.

[0032] Although the 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 present invention.

Claims

1. A wood crushing and compression device, comprising a base (1), a crushing box (2), a crushing assembly (3), an opening and closing device (4), and an extrusion and unloading device (5), characterized in that: The crushing box (2) is arranged on the top of the base (1), the crushing assembly (3) is arranged inside the crushing box (2), the opening and closing device (4) is arranged inside the crushing box (2), and the extrusion blanking device (5) is arranged on the top of the base (1); The extrusion blanking device (5) is composed of a fixing bar (501), a mounting frame (502), a hydraulic rod (503), a lower pressing plate (504), a mold (505), a fixing block (506), a second electric push rod (507), a lifting plate (508), a baffle (509), a third electric push rod (510), and a push plate (511), wherein the fixing bar (501) is fixedly mounted on the top of the base (1), the mounting frame (502) is fixedly mounted on the side of the fixing bar (501), the hydraulic rod (503) is fixedly mounted inside the mounting frame (502), and the lower pressing plate (504) is fixedly mounted on the bottom of the fixing bar (501). The mold (505) is fixedly mounted on the top of the base (1), the fixed block (506) is fixedly mounted on the side of the mold (505), the second electric push rod (507) is fixedly mounted on the top of the fixed block (506), the lifting plate (508) is fixedly mounted on the top of the second electric push rod (507), the baffle (509) is fixedly mounted on the bottom of the lifting plate (508), the third electric push rod (510) is fixedly mounted on the side of the mold (505), and the push plate (511) is slidably mounted inside the mold (505).

2. The wood crushing and compression device according to claim 1, characterized in that: The opening and closing device (4) is composed of a fixed plate (401), a first electric push rod (402), and a door body (403); the fixed plate (401) is fixedly installed on the side of the crushing box (2); one end of the first electric push rod (402) is hinged to the top of the fixed plate (401); and the door body (403) is rotatably installed inside the crushing box (2).

3. The wood crushing and compression device according to claim 1, characterized in that: A guide plate is fixedly mounted on the bottom of the crushing box (2), and the guide plate and the mold (505) are arranged correspondingly.

4. The wood crushing and compression device according to claim 1, characterized in that: A vibrator is fixedly mounted on the side of the mold (505).

5. The wood crushing and compression device according to claim 1, characterized in that: The baffle (509) is slidably mounted inside the mold (505).

6. The wood crushing and compression device according to claim 1, characterized in that: The extended end of the third electric push rod (510) is fixedly connected to the push plate (511).

7. The wood crushing and compression device according to claim 1, characterized in that: The lower pressing plate (504) and the mold (505) are arranged correspondingly.

8. The wood crushing and compression device according to claim 1, characterized in that: A blanking plate is fixedly mounted on the side of the base (1).

9. The wood crushing and compression device according to claim 2, characterized in that: The other end of the first electric push rod (402) is hinged to the bottom of the door body (403).

10. The wood crushing and compression device according to claim 2, characterized in that: The fixed plate (401), the first electric push rod (402) and the door body (403) are all grouped together, and there are two groups symmetrically arranged inside the crushing box (2).

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