Fan bamboo piece edge bone vertical cutting mechanism

Abstract

The utility model discloses a fan bamboo piece edge bone vertical cutting mechanism belongs to fan processing technical field, including installation platform, the top of installation platform is fixedly installed with workstation, and the top of installation platform and located workstation one side fixedly installed with end top rod, the top of workstation is provided with drive assembly, and the side of drive assembly close to workstation is installed with cutter head, and the top of installation platform and located cutter head side away from end top rod is provided with feeding rotary device, the utility model discloses through setting up feeding rotary device, makes staff can be after cutting through the cooperation of electric telescopic link and moving frame etc. structure and make the remaining bamboo piece edge bone close to cutter head, thereby reduced the inconvenience of staff, and staff can adjust the angle of bamboo piece edge bone according to the processing need of fan through the cooperation of speed reducer and rotating plate etc. structure, and then improve the working capacity of mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of fan processing technology, specifically relating to a vertical cutting mechanism for the bamboo strip edge of a fan. Background Technology

[0002] A fan is a tool used for cooling oneself, and also a cultural and artistic object. Types of fans include feather fans, palm-leaf fans, pheasant fans, round fans, folding fans, silk palace fans, gold-painted fans, black paper fans, sandalwood fans, and many more. They not only bring coolness in the hot summer but are also often used as ceremonial items or decorative objects. In traditional Chinese culture, fans are a symbol of scholars and literati, frequently appearing in calligraphy and painting.

[0003] The existing vertical cutting mechanism for bamboo strip edges of fans cannot bring the remaining bamboo strip edges close to the blade after cutting, and it is inconvenient to adjust the angle of the bamboo strip edges according to the processing needs of the fan, thus reducing the working capacity of the mechanism; and it is also inconvenient to clean up the debris generated during cutting, thus reducing the practicality of the mechanism. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a vertical cutting mechanism for the bamboo ribs of a fan, which features high working capacity and strong practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vertical cutting mechanism for bamboo strip edges of a fan, comprising an installation platform, a workbench fixedly installed above the installation platform, an end rod fixedly installed above the installation platform and on one side of the workbench, a drive assembly provided above the workbench, a cutter head installed on the side of the drive assembly near the workbench, a feeding rotation device provided above the installation platform and on the side of the cutter head away from the end rod, and the installation platform and the drive assembly being connected by an auxiliary cleaning device; The feeding rotation device includes a vertical plate. The vertical plate is located above the mounting platform and on the side of the cutter head away from the end rod. A movable frame is located on the side of the vertical plate near the cutter head. The vertical plate and the movable frame are connected by an electric telescopic rod. The vertical plate and the mounting platform are connected by a rotating assembly.

[0006] Preferably, a pressing plate is provided on the inner side of the movable frame, and the movable frame and the pressing plate are connected by an electric lifting rod.

[0007] Preferably, the rotating assembly includes a rotating plate, which is fixedly installed on one side of the upright plate and below the movable frame, and the rotating plate is connected to the mounting platform via a geared motor.

[0008] Preferably, a caster wheel is fixedly installed below the rotating plate and on the side of the geared motor away from the mounting platform.

[0009] Preferably, the auxiliary cleaning device includes an L-shaped box, the mounting platform and the drive assembly are connected through the L-shaped box, a fan is fixedly installed on the top of the L-shaped box, a filter cloth is fixedly installed on the inner side of the L-shaped box, a conveying pipe is fixedly installed on one side of the L-shaped box and on both sides of the cutter head, and multiple suction buckets are fixedly installed on the side of the conveying pipe near the cutter head.

[0010] Preferably, a plugging block is threadedly installed on the side of the L-shaped box away from the cutter head.

[0011] Preferably, an observation window is fixedly installed on the inner side of the blocking block.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, by setting up a feeding and rotating device, allows workers to bring the remaining bamboo strip edges closer to the cutter head after cutting through the cooperation of structures such as an electric telescopic rod and a moving frame, thereby reducing the inconvenience for workers. Furthermore, workers can adjust the angle of the bamboo strip edges according to the processing needs of the fan through the cooperation of structures such as a reduction motor and a rotating plate, thereby improving the working capacity of the mechanism.

[0013] 2. By setting up an auxiliary cleaning device, this utility model enables workers to clean up the debris generated during cutting when needed through the cooperation of structures such as a fan and a suction hopper, thereby reducing the inconvenience of cleaning work and improving the practicality of the mechanism. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention; Figure 2 This is a three-dimensional sectional view of the present invention; Figure 3 This is a perspective sectional view of the feeding rotary device of this utility model; Figure 4 This is a three-dimensional sectional view of the auxiliary cleaning device of this utility model.

[0015] In the diagram: 1. Installation platform; 2. Feeding rotation device; 21. Vertical plate; 22. Electric telescopic rod; 23. Rotating assembly; 231. Casters; 232. Rotating plate; 233. Gear motor; 24. Pressing plate; 25. Electric lifting rod; 26. Moving frame; 3. Drive assembly; 4. Auxiliary cleaning device; 41. L-shaped box; 42. Fan; 43. Conveying pipe; 44. Suction hopper; 45. Observation window; 46. Blocking block; 47. Filter cloth; 5. End push rod; 6. Cutter head; 7. Workbench. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please see Figure 1-4 The present invention provides the following technical solution: a vertical cutting mechanism for bamboo strip edges of a fan, including an installation platform 1, a workbench 7 fixedly installed above the installation platform 1, an end rod 5 fixedly installed above the installation platform 1 and on one side of the workbench 7, a drive assembly 3 provided above the workbench 7, a cutter head 6 installed on the side of the drive assembly 3 near the workbench 7, a feeding rotation device 2 provided above the installation platform 1 and on the side of the cutter head 6 away from the end rod 5, and the installation platform 1 and the drive assembly 3 are connected by an auxiliary cleaning device 4; The feeding rotation device 2 includes a vertical plate 21. The vertical plate 21 is located above the mounting platform 1 and on the side of the cutter head 6 away from the end rod 5. A movable frame 26 is provided on the side of the vertical plate 21 close to the cutter head 6. The vertical plate 21 and the movable frame 26 are connected by an electric telescopic rod 22. The vertical plate 21 and the mounting platform 1 are connected by a rotating assembly 23.

[0018] Specifically, a pressing plate 24 is provided on the inner side of the movable frame 26, and the movable frame 26 and the pressing plate 24 are connected by an electric lifting rod 25.

[0019] By adopting the above technical solution, staff can press and fix the bamboo strip edges by using the electric lifting rod 25 and the pressing plate 24 when needed, thus better meeting the needs of the work.

[0020] Specifically, the rotating assembly 23 includes a rotating plate 232, which is fixedly installed on one side of the upright plate 21 and below the movable frame 26. The rotating plate 232 is connected to the mounting platform 1 via a geared motor 233.

[0021] By adopting the above technical solution, workers can adjust the angle of the bamboo strip edge ribs according to the processing needs of the fan by using the combination of the geared motor 233 and the rotating plate 232, thereby better meeting the needs of the work.

[0022] Specifically, a caster wheel 231 is fixedly installed below the rotating plate 232 and on the side of the geared motor 233 away from the mounting platform 1.

[0023] By adopting the above technical solution, the mechanism can provide certain support and assist in the movement of the rotating plate 232 through the casters 231, thereby reducing the pressure on the geared motor 233 and better meeting the needs of the work.

[0024] In this embodiment, when the mechanism is needed to vertically cut the bamboo strip edges of the fan, the worker places one end of the bamboo strip edge in the moving frame 26 of the feeding and rotating device 2, and then starts the electric lifting rod 25 to drive the pressing plate 24 down, thereby pressing and fixing the bamboo strip edge. Then, the reduction motor 233 in the rotating assembly 23 can be started to drive the rotating plate 232 and the upright plate 21 and other structures to rotate slightly, thereby adjusting the processing angle of the bamboo strip edge. Then, the drive assembly 3 drives the cutter head 6 down, thereby vertically cutting the part of the bamboo strip edge above the worktable 7. Then, the worker starts the electric telescopic rod 22 to move the moving frame 26 and other structures, so that the remaining bamboo strip edge after cutting is close to the cutter head 6, so as to facilitate further cutting and work. The casters 231 play an auxiliary support and movement role, the mounting platform 1 plays a support role, and the end top rod 5 can play a limiting role.

[0025] Example 2 The difference between this embodiment and embodiment 1 is that the auxiliary cleaning device 4 includes an L-shaped box 41. The mounting platform 1 and the drive assembly 3 are connected through the L-shaped box 41. A fan 42 is fixedly installed on the top of the L-shaped box 41. A filter cloth 47 is fixedly installed on the inner side of the L-shaped box 41. A conveying pipe 43 is fixedly installed on one side of the L-shaped box 41 and on both sides of the cutter head 6. Multiple suction buckets 44 are fixedly installed on the side of the conveying pipe 43 near the cutter head 6.

[0026] By adopting the above technical solution, workers can clean up the debris generated during cutting by using the combination of the fan 42 and the suction hopper 44 when needed, thereby reducing the inconvenience of the cleaning work.

[0027] Specifically, a plug block 46 is threadedly installed on the side of the L-shaped box 41 away from the cutter head 6.

[0028] By adopting the above technical solution, staff can unscrew the blockage block 46 and remove debris and other objects from the L-shaped box 41 when needed, thereby reducing the difficulty of removing debris and other objects and better meeting the needs of the work.

[0029] Specifically, an observation window 45 is fixedly installed on the inner side of the blocking block 46.

[0030] By adopting the above technical solution, staff can observe the inside of the L-shaped box 41 through the observation window 45 when needed, thereby reducing inconvenience for staff and better meeting the needs of the work.

[0031] In this embodiment, during the cutting process, the operator can start the fan 42 in the auxiliary cleaning device 4. Under the action of the fan 42, the debris and other materials generated during the cutting process are sucked into each suction hopper 44, and then pass through the two conveying pipes 43 into the L-shaped box 41, where they are blocked by the filter cloth 47. This process cleans and collects the debris and other materials generated during the cutting process. When no further cleaning is needed, the fan 42 can be turned off. The operator can observe the situation inside the L-shaped box 41 through the observation window 45, or unscrew the block 46 to remove the debris and other materials from the L-shaped box 41.

[0032] The structure and principle of the mounting platform 1, the drive assembly 3 consisting of a mounting base, a lifting column, a drive mechanism, a limiting shoulder, a limiting rod, a pressure-relieving spring, and a limiting block, the end top rod 5, and the cutter head 6 and its upper structure have been disclosed in a vertical cutting mechanism for bamboo strip edges of a fan disclosed in CN218905706U. Its working principle is to use a pressure-relieving spring that is stretched to generate a reverse elastic force, which slows down the descent speed of the cutter head and makes the cutter head slowly contact the bamboo strip edge. This pressure-relieving cutting method results in a smoother and burr-free cut, while improving cutting safety. Moreover, as the lifting column descends for cutting, the abutment block presses against the upper end of the bamboo strip edge, increasing the positioning of the bamboo strip edge at the upper end of the cutting end. As the cutting process progresses, pressure is gradually increased. When pressure is applied at the moment of cutting, the positioning stability of the finished bamboo strip edge is ensured, and the bamboo fiber is prevented from repeatedly shaking and contacting the cutter head surface, thus improving the cutting quality.

[0033] The working principle and usage process of this utility model are as follows: When the mechanism is needed to vertically cut the bamboo strip edge of a fan, the operator places one end of the bamboo strip edge in the moving frame 26 of the feeding and rotating device 2, and then starts the electric lifting rod 25 to drive the pressing plate 24 to descend, thereby pressing and fixing the bamboo strip edge. Then, the reduction motor 233 in the rotating assembly 23 can be started to drive the rotating plate 232 and the upright plate 21 to rotate slightly, thereby adjusting the processing angle of the bamboo strip edge. Then, the drive assembly 3 drives the cutter head 6 to descend, thereby vertically cutting the part of the bamboo strip edge above the worktable 7. Afterwards, the operator starts the electric telescopic rod 22 to move the moving frame 26 and other structures, thereby allowing the remaining bamboo strip edge to be cut vertically. The bamboo strip edge is close to the blade head 6, making it easier to continue cutting and carry out the work. The casters 231 provide auxiliary support and movement, the mounting platform 1 provides support, and the end rod 5 can limit the movement. During the cutting process, the operator can start the fan 42 in the auxiliary cleaning device 4. Under the action of the fan 42, the debris generated during cutting is sucked into each suction hopper 44, and then passes through two conveying pipes 43 into the L-shaped box 41, where it is blocked by the filter cloth 47, thus cleaning and collecting the debris generated during cutting. When no further cleaning is needed, the fan 42 can be turned off. The operator can observe the situation inside the L-shaped box 41 through the observation window 45, or unscrew the block 46 to remove the debris from the L-shaped box 41.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vertical cutting mechanism for the bamboo ribs of a fan, comprising an installation platform (1), a workbench (7) fixedly installed above the installation platform (1), an end rod (5) fixedly installed above the installation platform (1) and on one side of the workbench (7), a driving assembly (3) provided above the workbench (7), and a cutter head (6) installed on the side of the driving assembly (3) near the workbench (7), characterized in that: A feeding rotation device (2) is provided above the mounting platform (1) and on the side of the cutter head (6) away from the end rod (5). The mounting platform (1) and the drive assembly (3) are connected by an auxiliary cleaning device (4). The feeding rotation device (2) includes a vertical plate (21). The vertical plate (21) is provided above the mounting platform (1) and on the side of the cutter head (6) away from the end rod (5). A movable frame (26) is provided on the side of the vertical plate (21) close to the cutter head (6). The vertical plate (21) and the movable frame (26) are connected by an electric telescopic rod (22). The vertical plate (21) and the mounting platform (1) are connected by a rotating assembly (23).

2. The fan bamboo strip edge cutting mechanism according to claim 1, characterized in that: The inner side of the movable frame (26) is provided with a pressing plate (24), and the movable frame (26) and the pressing plate (24) are connected by an electric lifting rod (25).

3. The fan bamboo strip edge cutting mechanism according to claim 1, characterized in that: The rotating assembly (23) includes a rotating plate (232). The rotating plate (232) is fixedly installed on one side of the upright plate (21) and below the movable frame (26). The rotating plate (232) is connected to the mounting platform (1) through a geared motor (233).

4. The fan bamboo strip edge cutting mechanism according to claim 3, characterized in that: A caster wheel (231) is fixedly installed below the rotating plate (232) and on the side of the geared motor (233) away from the mounting platform (1).

5. The fan bamboo strip edge cutting mechanism according to claim 1, characterized in that: The auxiliary cleaning device (4) includes an L-shaped box (41). The installation platform (1) and the drive assembly (3) are connected through the L-shaped box (41). A fan (42) is fixedly installed on the top of the L-shaped box (41). A filter cloth (47) is fixedly installed on the inner side of the L-shaped box (41). A conveying pipe (43) is fixedly installed on one side of the L-shaped box (41) and on both sides of the cutter head (6). Multiple suction buckets (44) are fixedly installed on the side of the conveying pipe (43) near the cutter head (6).

6. The fan bamboo strip edge cutting mechanism according to claim 5, characterized in that: A plug (46) is threaded onto the side of the L-shaped box (41) away from the cutter head (6).

7. A vertical cutting mechanism for the bamboo strip edge of a fan according to claim 6, characterized in that: An observation window (45) is fixedly installed on the inner side of the blocking block (46).

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