Four-side simple spiral cutter flat planing equipment

By designing support components and a transparent panel for observing the waste bin, the problem of inflexible timber length adjustment in existing technologies has been solved, enabling stable support and waste management for timber of different sizes, and improving the efficiency of equipment use.

CN223493456UActive Publication Date: 2025-10-31NANJING JIESHENCHENG MASCH & ELECTRONICS CO LTD
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Patent Information

Application Number
CN202422945793.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-10-31
Estimated Expiration
2034-12-02

AI Technical Summary

Technical Problem

The auxiliary pressure rollers on the top of the existing four-sided simple spiral cutter planer cannot adjust the spacing according to the length of the wood, resulting in poor stability for short wood.

Method used

A support assembly was designed, including a sliding plate, fastening screws, a docking plate, and a fixing base. By manually adjusting the position of the fastening screws, flexible support for wood of different sizes can be achieved, and the motor wheel maintains contact with the wood. At the same time, a transparent plate is set to observe the height of wood chips in the waste bin to prevent excessive accumulation of waste.

Benefits of technology

It enables flexible adjustment of timber of different sizes and effective waste management, improving the flexibility and stability of the equipment and avoiding the impact of waste accumulation on the machine.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses four-side simple spiral cutter planing equipment which comprises a spiral cutter planing main body and a supporting assembly, a rear baffle is vertically arranged at the rear end of the top of the spiral cutter planing main body, a sliding groove is formed in the top of the front end of the rear baffle, and the whole sliding groove is of an L-shaped structure. A supporting assembly used for adapting to materials with different lengths is installed in the sliding groove, the supporting assembly comprises a sliding plate, a fastening screw rod, a butt joint plate, bolts and a fixing base, the middle of the sliding plate is in threaded connection with the fastening screw rod, the butt joint plate is vertically installed at the front end of the sliding plate, the bolts are arranged on the two sides of the front end of the butt joint plate, and the fixing base is fixedly connected with the sliding plate. And the butt joint plate is fixedly provided with a fixed seat through a bolt. According to the four-side simple flat planing equipment with the spiral cutter, flexible adjustment can be conducted according to wood of different sizes when the four-side simple flat planing equipment is used, meanwhile, the amount of wood chips can be directly observed, and direct centralized transfer is facilitated.
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Description

Technical Field

[0001] This utility model relates to the technical field of spiral cutter planer equipment, specifically a simple four-sided spiral cutter planer equipment. Background Technology

[0002] Planing is an important processing method for wood and wood-based engineered wood products. In the production of plywood, in order to achieve the required thickness, the wood boards are generally processed by a spiral planer. The spiral planer can plan the surface of the wood, and the surface of the wood boards processed by it is flat. It is widely used in many industries. When processing flat surfaces, the most common woodworking planer blades are straight blade planers and spiral planer blades.

[0003] The auxiliary pressure rollers on the top of the existing four-sided simple spiral cutter planer cannot be adjusted according to the length of the wood. This means that the planer cannot effectively stabilize the wood when it is short, which is a limitation.

[0004] Therefore, in view of this, we have studied and improved the existing structure to propose a simple four-sided spiral cutter planer. Utility Model Content

[0005] The purpose of this utility model is to provide a simple four-sided spiral cutter planer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a four-sided simple spiral cutter planer, comprising a spiral cutter planer body and a support assembly. A rear baffle is vertically arranged at the top rear end of the spiral cutter planer body, and a groove is opened at the top front end of the rear baffle. The groove is arranged in an "L" shape to accommodate the support assembly installed inside the groove for materials of different lengths. The support assembly includes a sliding plate, a fastening screw, a connecting plate, bolts, and a fixing seat. The middle of the sliding plate is threaded with a fastening screw, and the front end of the sliding plate is vertically installed with a connecting plate. Bolts are arranged on both sides of the front end of the connecting plate, and the fixing seat is fixedly installed on the connecting plate by bolts.

[0007] Preferably, a damping rod is fixedly installed inside the fixing seat, and a spring is sleeved on the bottom outer wall of the damping rod.

[0008] Preferably, a motor wheel is rotatably connected to the end of the damping rod, and a shaft is rotatably connected to the upper center of the spiral planer body.

[0009] Preferably, a planer blade holder is fixedly installed on the outer wall of the shaft, and the planer blade holder is rotatably connected to the spiral cutter planer body through the shaft.

[0010] Preferably, the bottom of the spiral cutter planer body is provided with a waste bin, and a door is rotatably connected to the left side of the spiral cutter planer body corresponding to the position of the waste bin.

[0011] Preferably, the waste bin is equipped with a waste container inside, and the bottom four corners of the waste container are rotatably connected to casters.

[0012] Preferably, a first transparent plate is provided at the front end of the waste bin, and a handle is fixedly installed on the left side of the waste bin. A second transparent plate is installed at the front end of the spiral cutter body corresponding to the first transparent plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the four-sided simple spiral blade planer not only improves the flexibility of the device in use according to different sizes of wood, but also allows direct observation of the amount of wood chips, which is convenient for direct centralized transfer.

[0014] 1. This utility model, through the setting of the support component, allows manual control of the fastening screw to rotate in the opposite direction and lift it upward, thus freeing it from restraint on the skateboard. Furthermore, by manually adjusting the position of the motor wheel at the front end of the skateboard, it can make contact with smaller pieces of wood, thereby improving the flexibility of the device during use.

[0015] 2. This utility model, through the combination of a waste bin and a first transparent plate, allows the height of the waste inside the waste bin (with the first transparent plate at the front) to be seen through a second transparent plate located at the bottom front of the spiral cutter planer body. When the waste accumulates too high, the bin door can be opened and the waste bin inside can be moved out through the handle, preventing excessive accumulation of waste and affecting the normal use of the machine. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the support component structure of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the waste bin of this utility model.

[0020] In the diagram: 1. Spiral cutter planer body; 2. Rear baffle; 3. Slide groove; 4. Support assembly; 401. Slide plate; 402. Fastening screw; 403. Connecting plate; 404. Bolt; 405. Fixing base; 5. Damping rod; 6. Spring; 7. Motor wheel; 8. Shaft; 9. Planer blade holder; 10. Waste bin; 11. Bin door; 12. Waste bin; 13. Moving wheel; 14. First transparent panel; 15. Handle; 16. Second transparent panel. Detailed Implementation

[0021] 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.

[0022] like Figures 1-3 As shown, a simple four-sided spiral cutter planer includes a spiral cutter planer body 1 and a support assembly 4. A rear baffle 2 is vertically arranged at the top rear end of the spiral cutter planer body 1, and a groove 3 is opened at the top front end of the rear baffle 2. The groove 3 is arranged in an "L" shape to accommodate materials of different lengths. The support assembly 4 is installed inside the groove 3. The support assembly 4 includes a slide plate 401, a fastening screw 402, a docking plate 403, bolts 404, and a fixing seat 405. The middle of the slide plate 401 is threadedly connected to the fastening screw 402, and the docking plate 403 is vertically installed at the front end of the slide plate 401. Bolts 404 are arranged on both sides of the front end of the docking plate 403, and the fixing seat 405 is fixedly installed on the docking plate 403 by the bolts 404.

[0023] By adopting the above technical solution, the fastening screw 402 is manually controlled to rotate in the opposite direction and lift upward, thus losing its restraint on the skateboard 401. Then, by manually adjusting the position of the motor wheel 7 set at the front end of the skateboard 401, it can make contact with smaller pieces of wood.

[0024] like Figures 1-4 As shown, a damping rod 5 is fixedly installed inside the fixed base 405, and a spring 6 is sleeved on the bottom outer wall of the damping rod 5.

[0025] By adopting the above technical solution, the spring 6 is used to provide downward pressure to the motor wheel 7, so that it always remains in contact with the conveyed wood.

[0026] Furthermore, a motor wheel 7 is rotatably connected to the end of the damping rod 5, and a shaft 8 is rotatably connected to the upper center of the spiral cutter planer body 1.

[0027] Furthermore, a planer blade holder 9 is fixedly installed on the outer wall of the shaft 8, and the planer blade holder 9 is rotatably connected to the spiral cutter planer body 1 through the shaft 8.

[0028] By adopting the above technical solution, the shaft 8, in conjunction with the electric motor connected to one end, provides the rotational power for the planer holder 9.

[0029] Furthermore, a waste bin 10 is provided at the bottom of the spiral cutter planer body 1, and a bin door 11 is rotatably connected to the left side of the spiral cutter planer body 1 corresponding to the waste bin 10.

[0030] By adopting the above technical solution, the door 11 facilitates the extraction of the waste bin 12 placed inside the waste bin 10.

[0031] Furthermore, the waste bin 10 is equipped with a waste box 12 inside, and the bottom four corners of the waste box 12 are rotatably connected with casters 13.

[0032] By adopting the above technical solution, the moving wheel 13 reduces the friction between the waste bin 12 and the ground when it moves.

[0033] Furthermore, a first transparent plate 14 is provided at the front end of the waste bin 12, and a handle 15 is fixedly installed on the left side of the waste bin 12. A second transparent plate 16 is installed at the front end of the spiral cutter body 1 corresponding to the first transparent plate 14.

[0034] By adopting the above technical solution, the second transparent plate 16 makes it easier for staff to observe the inside of the waste bin 12.

[0035] Working principle: When using this four-sided simple spiral cutter planer, firstly, the fastening screw 402 is manually controlled to rotate in the opposite direction and lift upward, thus releasing its restraint on the slide plate 401. Then, the position of the motor wheel 7 at the front end of the slide plate 401 is manually adjusted so that it can contact smaller pieces of wood. The height of the wood chips falling during wood processing can be seen through the second transparent plate 16 at the bottom front end of the spiral cutter planer body 1, which is equipped with the first transparent plate 14 at the front end. When the waste material accumulates too high, the door 11 can be opened and the waste box 12 inside the waste bin 10 can be moved out through the handle 15 to prevent excessive accumulation of waste material and affect the normal use of the machine. This is the working principle of the four-sided simple spiral cutter planer.

Claims

1. A simple four-sided spiral cutter planer, comprising a spiral cutter planer body (1) and a support assembly (4), characterized in that, The top rear end of the spiral cutter body (1) is vertically provided with a rear baffle (2), and the front end of the rear baffle (2) is provided with a groove (3). The groove (3) is in an "L" shape. A support component (4) for accommodating materials of different lengths is installed inside the groove (3). The support component (4) includes a slide plate (401), a fastening screw (402), a docking plate (403), bolts (404), and a fixing seat (405). The middle part of the slide plate (401) is threaded with a fastening screw (402), and the front end of the slide plate (401) is vertically installed with a docking plate (403). Bolts (404) are provided on both sides of the front end of the docking plate (403), and the docking plate (403) is fixedly installed with a fixing seat (405) by bolts (404).

2. The four-sided simple spiral cutter planer according to claim 1, characterized in that, A damping rod (5) is fixedly installed inside the fixed base (405), and a spring (6) is sleeved on the bottom outer wall of the damping rod (5).

3. A four-sided simple spiral cutter planer according to claim 2, characterized in that, The end of the damping rod (5) is rotatably connected to a motor wheel (7), and the upper middle part of the spiral cutter planer body (1) is rotatably connected to a shaft (8).

4. A four-sided simple spiral cutter planer according to claim 3, characterized in that, The outer wall of the shaft (8) is fixedly installed with a planer blade seat (9), and the planer blade seat (9) is rotatably connected to the spiral planer body (1) through the shaft (8).

5. A four-sided simple spiral cutter planer according to claim 1, characterized in that, The bottom of the spiral cutter planer body (1) is provided with a waste bin (10), and a bin door (11) is rotatably connected to the left side of the spiral cutter planer body (1) corresponding to the position of the waste bin (10).

6. A four-sided simple spiral cutter planer according to claim 5, characterized in that, The waste bin (10) is equipped with a waste box (12) inside, and the bottom four corners of the waste box (12) are rotatably connected with casters (13).

7. A four-sided simple spiral cutter planer according to claim 6, characterized in that, The front end of the waste bin (12) is provided with a first transparent plate (14), and a handle (15) is fixedly installed on the left side of the waste bin (12). The front end of the spiral blade planer body (1) is provided with a second transparent plate (16) corresponding to the first transparent plate (14).