Bamboo joint removing machine capable of automatically discharging slag

Abstract

The utility model discloses a bamboo joint removing machine capable of automatically discharging slag, and belongs to the technical field of bamboo processing, the bamboo joint removing machine comprises a shell, a material guiding mechanism, a joint removing mechanism, a feeding mechanism and a slag discharging mechanism, the shell comprises two side plates and an outer wrapping plate fixedly connected between the side plates, the material guiding mechanism comprises a rotating rod and a rotating baffle, and the rotating baffle is fixedly connected with the outer wrapping plate. The joint removing mechanism comprises a joint removing cutter and a first driving motor arranged on the outer wall of the side plate, the feeding mechanism comprises a driving roller and a driven roller, and the slag discharging mechanism comprises a first slag blocking plate, a second slag blocking plate and a slag discharging guide plate. Therefore, bamboo joint residues or bamboo joint blocks cut by the joint removing cutter can fly backwards under the action of impact force, are blocked by the first slag blocking plate, the second slag blocking plate and the rotating baffle, finally fall into the slag discharging guide plate through the gap of the rotating rod, slide down and are discharged out of the machine, and the bamboo residues can be effectively prevented from splashing everywhere.

Description

Technical Field

[0001] The utility model relates to bamboo processing, in particular to a bamboo node removing machine capable of automatically discharging slag, belonging to the technical field of bamboo processing. Background Technique

[0002] Bamboo is a common natural material. Due to its characteristics such as firmness, lightness, and environmental protection, it is widely used in making furniture, handicrafts, building materials, etc. After the bamboo is harvested, it needs to be subjected to preliminary processing: cut the dried bamboo into appropriate lengths, and use a knife to shave off the cortex and nodules on the surface of the bamboo. Then soak the bamboo in water for a period of time to soften the bamboo for easy processing. Removing bamboo nodes is an essential step in the preliminary processing of bamboo materials, which can be carried out manually or with the help of a special machine.

[0003] When the existing bamboo node removing machine is working, the broken bamboo nodes or the relatively complete bamboo nodes cut off will fly everywhere under the impact of the mechanical structure, affecting the cleanliness of the processing environment, greatly increasing the intensity of subsequent cleaning and collection work, and at the same time, the flying slag or blocks are also likely to cause injuries to personnel. Therefore, in view of the above problems, a bamboo node removing machine capable of automatically discharging slag is proposed. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a bamboo node removing machine capable of automatically discharging slag. This bamboo node removing machine can prevent slag or blocks from flying out of the machine during the processing process, and can centrally collect and automatically discharge the slag or blocks generated during the processing, which can greatly reduce the difficulty of subsequent cleaning work and improve the safety during use, solving the technical problem that there is a lack of automatic collection and discharge measures for slag or blocks in the prior art, resulting in many inconveniences during use.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design a bamboo node removing machine capable of automatically discharging slag, including a housing, a feeding mechanism, a node removing mechanism, a feeding mechanism, and a slag discharging mechanism. The housing includes two side plates and an outer plate fixedly connected between the side plates. The feeding mechanism includes a rotating rod and a rotating baffle arranged between the side plates and rotatably connected to the side plates. The node removing mechanism includes a node removing cutter rotatably arranged between the side plates and a first driving motor arranged on the outer wall of the side plate. The feeding mechanism includes a driving roller and a driven roller arranged between the side plates. The slag discharging mechanism includes a first slag baffle, a second slag baffle, and a slag discharging guide plate arranged between the side plates and fixedly connected to the side plates.

[0007] In the above structural form, when the bamboo strips are placed on the rotating rod and fed in, the first driving motor can drive the node-removing cutter to rotate, so that the bamboo nodes on the bamboo strips are cut off or broken, thereby achieving the effect of removing bamboo nodes. The cut bamboo node residues or bamboo node blocks will fly backward under the action of impact force. Blocked by the first slag baffle, the second slag baffle and the rotating baffle, and finally fall onto the slag discharge guide plate through the gap of the rotating rod and slide out of the machine. In addition, when the front end of the bamboo strip extends between the driving roller and the driven roller, it will be clamped and conveyed, which can cooperate with the worker's hand to improve the feeding efficiency.

[0008] Furthermore, five rotating rods are rotatably arranged between the side plates. The main body of the rotating baffle is a plate body with a groove opened at the bottom, and rotating shafts rotatably connected to the side plates are fixedly connected to both sides of the top of the plate body.

[0009] In the above structural form, the five rotating rods can support the bamboo strips, enabling them to move forward smoothly, facilitating the node-removing cutter to remove the bamboo nodes. The rotating baffle can prevent the splashing bamboo node residues or bamboo node blocks from flying out of the feeding place and scratching the user's hand.

[0010] Furthermore, the node-removing cutter includes a central shaft. Rotating shafts rotatably connected to the side plates are fixedly connected to both sides of the central shaft, and the rear rotating shaft extends out of the side plate and is fixedly connected to the output shaft of the first driving motor. A connecting plate is fixedly connected to the central shaft, and a blade is fixedly connected to the end of the connecting plate.

[0011] In the above structural form, when the first driving motor works, it can drive the central shaft to rotate, so that the blade fixedly installed on the central shaft can rotate at high speed to cut off or break the bamboo nodes.

[0012] Furthermore, four symmetrically arranged and through holes are opened on the connecting plate.

[0013] In the above structural form, the setting of the air holes can greatly reduce the air resistance suffered by the connecting plate during rotation, thereby effectively reducing the working load of the first driving motor, saving energy while avoiding overload damage of the first driving motor.

[0014] Furthermore, a second driving motor is fixedly arranged on the outer wall of the side plate adjacent to the first driving motor. Rotating shafts rotatably connected to the side plates are fixedly connected to both sides of the driving roller, and the rear rotating shaft extends out of the side plate and is fixedly connected to the output shaft of the second driving motor.

[0015] In the above structural form, the second driving motor can be used to drive the driving roller to rotate, so that the bamboo strips in contact with it will be subjected to friction and move towards it, realizing the feeding function.

[0016] Further, a through chute is formed in the side plate. Rotating shafts are rotatably connected to both sides of the driven roller and are slidably disposed in the chute. The ends of the rotating shafts extend out of the side plate and are sleeved with locking wheels connected by threads. At the same time, a rough-surfaced friction ring surrounding the chute is fixedly attached to the outer wall of the side plate.

[0017] With the above structural form, the driven roller can move up and down to change the distance between it and the driving roller, thereby facilitating the adjustment of the clamping distance between the two according to the thickness of the bamboo strip, enabling the driving roller and the driven roller to clamp bamboo strips of different thicknesses, ensuring that the bamboo strip can receive sufficient frictional force and move forward under the action of this frictional force to complete the feeding.

[0018] Further, a pointer is fixedly provided at the end of the rotating shaft rotatably connected to the driven roller at the front side. A scale plate close to the pointer is fixedly provided on the outer wall of the side plate, and a scale table is drawn on the outer surface of the scale plate.

[0019] With the above structural form, the combination of the pointer and the scale plate can inform the position of the current driven roller, facilitating the user to adjust the distance between the driving roller and the driven roller more accurately.

[0020] Further, a feed inlet, a discharge outlet, and a slag discharge port are formed in the outer wrapping plate. The outer wrapping plate is close to the rotating baffle, the discharge outlet is close to the driving roller, and the bottom of the slag discharge port is flush with the upper bottom surface of the slag discharge guide plate.

[0021] With the above structural form, it provides a necessary structural basis for feeding, discharging, and collecting and discharging bamboo node residues or blocks.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] In the present utility model, when the bamboo strip is placed on the rotating rod and fed in, the first driving motor can drive the node-removing cutter to rotate, so that the bamboo nodes on the bamboo strip are cut off or broken, thereby achieving the effect of removing bamboo nodes. The cut bamboo node residues or bamboo node blocks will fly backward under the action of the impact force. After being blocked by the first slag baffle, the second slag baffle, and the rotating baffle, they will finally fall onto the slag discharge guide plate through the gap of the rotating rod and slide out of the machine; in addition, when the front end of the bamboo strip extends between the driving roller and the driven roller, it will be clamped and conveyed, which can cooperate with the worker's hand to improve the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0025] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 is a schematic diagram of the internal structure of the present utility model;

[0027] Figure 3 is a schematic diagram of the partial structure of the present utility model;

[0028] Figure 4 is a schematic diagram of the fixed structure of the driven roller of the present utility model.

[0029] In the figure: 11, side plates; 111, sliding grooves; 12, outer wrapping plate; 121, feed inlet; 122, discharge outlet; 123, slag discharge port; 21, rotating rod; 22, rotating baffle; 31, node-removing cutter; 311, central shaft; 312, connecting plate; 313, blade; 314, air hole; 32, first driving motor; 41, driving roller; 411, second driving motor; 42, driven roller; 421, friction ring; 422, locking wheel; 423, pointer; 424, scale plate; 51, first slag baffle; 52, second slag baffle; 53, slag discharge guiding plate. Specific embodiments

[0030] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] As Figure 1 - Figure 2 shown, a bamboo node removing machine capable of automatically discharging slag provided in this embodiment includes a housing, a material guiding mechanism, a node removing mechanism, a feeding mechanism and a slag discharging mechanism. The housing includes two side plates 11 and an outer wrapping plate 12 fixedly connected between the side plates 11. The material guiding mechanism includes a rotating rod 21 and a rotating baffle 22 arranged between the side plates 11 and rotatably connected to the side plates 11. The node removing mechanism includes a node removing cutter 31 rotatably arranged between the side plates 11 and a first driving motor 32 arranged on the outer wall of the side plates 11. The feeding mechanism includes a driving roller 41 and a driven roller 42 arranged between the side plates 11. The slag discharging mechanism includes a first slag baffle 51, a second slag baffle 52 and a slag discharging guiding plate 53 arranged between the side plates 11 and fixedly connected to the side plates 11. In the above structural form, when a bamboo strip is placed on the rotating rod 21 and fed in, the first driving motor 32 can drive the node removing cutter 31 to rotate, so that the bamboo nodes on the bamboo strip are cut off or broken, thereby achieving the effect of removing bamboo nodes. The cut bamboo node slag or bamboo node blocks will fly backward under the action of impact force, and finally fall onto the slag discharging guiding plate 53 through the gap of the rotating rod 21 and slide out of the machine after being blocked by the first slag baffle 51, the second slag baffle 52 and the rotating baffle 22. In addition, when the front end of the bamboo strip extends between the driving roller 41 and the driven roller 42, it will be clamped and conveyed, which can cooperate with the worker's hand to improve the feeding efficiency.

[0032] As Figure 2 shown, five rotating rods 21 are rotatably arranged between the side plates 11. The main body of the rotating baffle 22 is a plate body with a groove opened at the bottom, and rotating shafts rotatably clamped on the side plates 11 are fixedly connected to both sides of the top of the plate body. In the above structural form, the five rotating rods 21 can support the bamboo strips, enabling them to move forward smoothly, facilitating the removal of bamboo joints by the node-removing cutter 31, while the rotating baffle 22 can prevent the splashed bamboo joint residues or bamboo joint blocks from flying out from the feeding place and scratching the user's hands.

[0033] As Figure 3 shown, the node-removing cutter 31 includes a central shaft 311. Rotating shafts rotatably clamped on the side plates 11 are fixedly connected to both sides of the central shaft 311, and the rear rotating shaft extends out of the side plate 11 and is fixedly connected to the output shaft of the first driving motor 32. A connecting plate 312 is fixedly connected to the central shaft 311, and a blade 313 is fixedly connected to the end of the connecting plate 312. In the above structural form, when the first driving motor 32 works, it can drive the central shaft 311 to rotate, so that the blade 313 fixedly installed on the central shaft 311 can rotate at a high speed to cut or break the bamboo joints. In particular, four symmetrically arranged and through holes 314 are opened on the connecting plate 312. The arrangement of the holes 314 can greatly reduce the air resistance received by the connecting plate 312 during rotation, thereby effectively reducing the working load of the first driving motor 32, saving energy while avoiding overload damage of the first driving motor 32.

[0034] As Figure 2 - Figure 3 shown, a second driving motor 411 is fixedly arranged on the outer wall of the side plate 11 adjacent to the first driving motor 32. Rotating shafts rotatably clamped on the side plates 11 are fixedly connected to both sides of the driving roller 41, and the rear rotating shaft extends out of the side plate 11 and is fixedly connected to the output shaft of the second driving motor 411. In the above structural form, the driving roller 41 can be driven to rotate by the second driving motor 411, so that the bamboo strips in contact with it will be subjected to frictional force and move towards it, realizing the feeding function.

[0035] As Figure 4As shown in the figure, a through chute 111 is formed on the side plate 11. Rotating shafts are rotatably connected to both sides of the driven roller 42 and are slidably arranged in the chute 111. The ends of the rotating shafts extend out of the side plate 11 and are sleeved with locking wheels 422 connected by threads. At the same time, a rough-surfaced friction ring 421 surrounding the chute 111 is fixedly attached to the outer wall of the side plate 11. With the above structural form, the driven roller 42 can move up and down to change the distance between it and the driving roller 41, thereby facilitating the adjustment of the clamping distance between the two according to the thickness of the bamboo strips, enabling the driving roller 41 and the driven roller 42 to clamp bamboo strips of different thicknesses, ensuring that the bamboo strips can receive sufficient frictional force and move forward under the action of this frictional force to complete the feeding.

[0036] As Figure 2 - Figure 3 shown in the figure, a pointer 423 is fixedly arranged at the end of the rotating shaft rotatably connected to the driven roller 42 on the front side. A scale plate 424 close to the pointer 423 is fixedly arranged on the outer wall of the side plate 11. A scale table is drawn on the outer surface of the scale plate 424. With the above structural form, the combination of the pointer 423 and the scale plate 424 can inform the current position of the driven roller 42, facilitating the user to adjust the distance between the driving roller 41 and the driven roller 42 more accurately.

[0037] As Figure 2 shown in the figure, a feed inlet 121, a discharge outlet 122, and a slag discharge port 123 are formed on the outer wrapper 12. Among them, the outer wrapper 12 is close to the rotating baffle 22, the discharge outlet 122 is close to the driving roller 4 , and the bottom of the slag discharge port 123 is flush with the upper end surface of the slag discharge guide plate 53. With the above structural form, it provides a necessary structural basis for feeding, discharging, and collecting and discharging bamboo knots or blocks.

[0038] The working principle and process of the present utility model: When the bamboo strips are placed on the rotating rod 21 through the feed inlet 121 and are pushed in for feeding, the first driving motor 32 can drive the node-removing cutter 31 to rotate, and the blades 313 on the node-removing cutter 31 can rotate at a high speed, so that the bamboo knots on the bamboo strips are cut off or broken, thereby achieving the effect of removing bamboo knots. The cut bamboo knot residues or bamboo knot blocks will fly backward under the action of the impact force. Blocked by the first slag baffle 51, the second slag baffle 52, and the rotating baffle 22, they will finally fall onto the slag discharge guide plate 53 through the gaps of the rotating rod 21. The curved slag discharge guide plate 53 will collect the falling bamboo knot residues or bamboo knot blocks and make them slide towards the slag discharge port 123, and finally slide out of the machine through the slag discharge port 123.

[0039] In addition, when the front end of the bamboo strip extends between the driving roller 41 and the driven roller 42, it will be clamped and conveyed, which can cooperate with the worker's hand to improve the feeding efficiency. In particular, the driven roller 42 can move up and down to change the distance between it and the driving roller 41, so as to facilitate adjusting the clamping distance between the two according to the thickness of the bamboo strip, enabling the driving roller 41 and the driven roller 42 to clamp bamboo strips of different thicknesses, ensuring that the bamboo strip can receive sufficient frictional force and move forward under the action of this frictional force to complete the feeding.

[0040] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is 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, so it cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] The above describes the present invention in combination with specific embodiments, but those skilled in the art should understand that these descriptions are exemplary and not a limitation to the protection scope of the present invention. Those skilled in the art can make various modifications and variations to the present invention according to the spirit and principle of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. A bamboo joint removing machine capable of automatically discharging slag, comprising a housing, a feeding mechanism, a joint removing mechanism, a material feeding mechanism and a slag discharging mechanism, characterized in that, The housing includes two side plates (11) and an outer wrapper (12) fixedly connected between the side plates (11). The material guiding mechanism includes a rotating rod (21) and a rotating baffle (22) which are arranged between the side plates (11) and rotatably connected to the side plates (11). The node removing mechanism includes a node removing cutter (31) rotatably arranged between the side plates (11) and a first driving motor (32) arranged on the outer wall of the side plates (11). The feeding mechanism includes a driving roller (41) and a driven roller (42) arranged between the side plates (11). The slag discharging mechanism includes a first slag baffle (51), a second slag baffle (52) and a slag discharging guide plate (53) which are arranged between the side plates (11) and fixedly connected to each other between the side plates (11).

2. The bamboo joint removing machine capable of automatically discharging slag according to claim 1, wherein Five rotating rods (21) are rotatably arranged between the side plates (11). The rotating baffle (22) is mainly a plate body with a groove at the bottom, and rotating shafts rotatably clamped on the side plates (11) are fixedly connected to both sides of the top of the plate body.

3. The bamboo joint removing machine capable of automatically discharging slag according to claim 1, characterized in that, The node removing cutter (31) includes a central shaft (311). Rotating shafts rotatably clamped on the side plates (11) are fixedly connected to both sides of the central shaft (311), and the rotating shaft at the rear extends out of the side plates (11) and is fixedly connected to the output shaft of the first driving motor (32). A connecting plate (312) is fixedly connected to the central shaft (311), and a blade (313) is fixedly connected to the end of the connecting plate (312).

4. The bamboo joint removing machine capable of automatically discharging slag according to claim 3, characterized in that, Four symmetrically arranged and through holes (314) are formed in the connecting plate (312).

5. A bamboo joint removing machine capable of automatically discharging slag according to claim 1, characterized in that, A second driving motor (411) is fixedly arranged on the outer wall of the side plates (11) adjacent to the first driving motor (32). Rotating shafts rotatably clamped on the side plates (11) are fixedly connected to both sides of the driving roller (41), and the rotating shaft at the rear extends out of the side plates (11) and is fixedly connected to the output shaft of the second driving motor (411).

6. The bamboo joint removing machine capable of automatically discharging slag according to claim 1, wherein A through chute (111) is formed in the side plates (11). Rotating shafts rotatably connected to both sides of the driven roller (42) are slidably arranged in the chute (111), and the ends of the rotating shafts extend out of the side plates (11) and are sleeved with locking wheels (422) connected by threads. At the same time, a rough friction ring (421) surrounding the chute (111) is fixedly attached to the outer wall of the side plates (11).

7. The bamboo joint removing machine capable of automatically discharging slag according to claim 6, wherein, A pointer (423) is fixedly arranged at the end of the rotating shaft rotatably connected to the driven roller (42) at the front side. A scale plate (424) close to the pointer (423) is fixedly arranged on the outer wall of the side plates (11), and a scale table is drawn on the outer surface of the scale plate (424).

8. A bamboo joint removing machine capable of automatically discharging slag according to claim 1, characterized in that, An inlet (121), an outlet (122) and a slag discharge port (123) are formed in the outer wrapper (12). The outer wrapper (12) is close to the rotating baffle (22), the outlet (122) is close to the driving roller (41), and the bottom of the slag discharge port (123) is flush with the upper end surface of the slag discharging guide plate (53).

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