Double-end tenoning machine facilitating waste cleaning

Abstract

The utility model relates to the technical field of tenoning machines, and discloses a double-end tenoning machine convenient for waste cleaning, which comprises an equipment base, a fixed plate fixedly connected to the surface of the equipment base, the other end of a movable shaft bracket is connected with a movable shaft center, the outer side of the movable shaft center is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is connected with a bearing shaft center; one end of the moving shaft bracket is connected with the shaft rod through the second axis, and the other end of the moving shaft bracket is connected with the connecting rod through the movable axis. According to the utility model, through synchronous operation of the vibration cleaning mechanism and tenoning processing, waste materials are cleaned while processing is carried out, the machine does not need to be shut down for manual cleaning, the production interruption time is greatly reduced, and the overall processing efficiency is improved; and through the linkage design of the cleaning plate and the cleaning and collecting bin, wood chips and crushed materials generated by cutting are pushed into the closed collecting bin in real time, and flying of the wood chips is effectively restrained.

Description

Technical Field

[0001] This utility model relates to the field of tenoning machines, and more particularly to a double-end tenoning machine that facilitates the cleaning of waste materials. Background Technology

[0002] In the woodworking industry, the double-end tenoning machine is a key piece of equipment used to simultaneously process tenons at both ends of a piece of wood. It is widely used in industries such as furniture manufacturing and door and window production. The traditional operation mode of the double-end tenoning machine usually relies on manual support of the wood to complete the positioning, feeding, and processing process.

[0003] When the machine is cutting the tenon, the wood chips and scraps generated by the cutting process are directly piled up on the workbench or the ground, requiring frequent machine stops for cleaning, which seriously reduces the efficiency of continuous operation. The wood chips flying during the processing process lead to a poor working environment, and long-term inhalation can harm the respiratory health of workers. Based on this, we propose a double-end tenoning machine that is easy to clean up waste. Utility Model Content

[0004] To solve the technical problem of waste accumulation, this utility model provides a double-end tenoning machine that facilitates waste cleaning.

[0005] This utility model is achieved by the following technical solution: a double-end tenoning machine that is easy to clean up waste, including a base, a sliding frame installed on the top of the base, a tenoning machine movably connected above the sliding frame, and a tenoning head connected to the tenoning machine.

[0006] The tenoning machine moves back and forth controlled by an electric push rod. The bottom of the tenoning machine slides on a sliding platform. The worker holds the wood, and the tenoning machine performs tenon cutting, drilling, and other operations on the wood through the tenon head. The worker can directly sense the vibration of the wood or the change in the resistance of the tool through touch, and make timely fine adjustments to the position of the wood to reduce processing defects caused by equipment rigidity errors or tool wear.

[0007] A vibration cleaning mechanism is installed on the outside of the equipment base. The vibration cleaning mechanism includes a working motor, which is mounted on the equipment base. The top of the output end of the working motor is connected to a first rotating wheel. One end of a chain is sleeved on the surface of the first rotating wheel, and the other end of the chain is sleeved on a second rotating wheel. The chain is closed. A first shaft is installed on the surface of the second rotating wheel. The first shaft is eccentrically installed on the edge of the wheel disc of the second rotating wheel.

[0008] One end of a shaft is rotatably connected to the outer side of the first axis, and the other end of the shaft is rotatably connected to the second axis. One end of a motion shaft bracket is connected to the outer side of the second axis, and the motion shaft is connected to the center of the motion shaft bracket. The motion shaft passes through the motion shaft bracket and is connected to the fixed plate. The second rotating wheel is rotatably connected to the fixed plate.

[0009] The fixed plate is fixedly connected to the surface of the equipment base. The other end of the motion shaft frame is fixedly connected to a movable shaft. One end of the connecting rod is fixedly connected to the outside of the movable shaft. The other end of the connecting rod is fixedly connected to a receiving shaft. One end of the motion shaft frame is connected to the shaft rod through a second shaft. The other end of the motion shaft frame is connected to the connecting rod through the movable shaft.

[0010] A cleaning plate is fixedly connected to the inner side of the receiving shaft. Both ends of the cleaning plate are connected to cleaning collection chambers. The cleaning collection chambers are rectangular grooves. The ends of the cleaning collection chambers are equipped with slotted plates that can be opened and closed. An opening and closing plate is connected between the slotted plate and the cleaning collection chamber. The contact surfaces of the opening and closing plate and the cleaning collection chamber are threaded through and positioned by locking screws. Limiting plates are fixedly installed on both sides of the cleaning plate.

[0011] The working motor is started, and its output drives the first rotating wheel to rotate, which in turn drives the second rotating wheel to rotate synchronously via a closed chain belt. The first shaft, eccentrically mounted on the surface of the second rotating wheel, rotates with the wheel body, and transmits the rotational motion to one end of the motion shaft frame through the shaft and the second shaft. The motion shaft frame deflects periodically around the motion shaft as a fulcrum, and the other end drives the connecting rod to move up and down through a movable shaft, ultimately causing the receiving shaft and the cleaning plate to oscillate back and forth along a fixed trajectory.

[0012] As a further optimization of this utility model, the cleaning and collection bin is rectangular and hollow, used to collect waste wood generated from tenoning.

[0013] As a further optimization of this utility model, the cleaning plate pushes and sweeps the scattered wood chips and debris into the cleaning and collection bins at both ends during the vibration process.

[0014] As a further optimization of this utility model, a limiting plate constrains the swing amplitude of the cleaning plate, ensuring that waste is accurately guided into the cleaning collection bin. The cleaning collection bin can be opened by loosening the adjusting locking screw to remove the slotted plate, allowing workers to collect the waste in the cleaning collection bin. The vibration cleaning mechanism operates synchronously with the tenoning process, enabling simultaneous processing and cleaning, significantly improving continuous operation efficiency.

[0015] As a further optimization of this utility model, the center position of the motion shaft frame is hinged to the fixed plate through the motion shaft center, and the motion shaft frame deflects with the motion shaft center as the base point.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model achieves simultaneous cleaning of waste materials during processing by using a vibration cleaning mechanism and tenoning. This eliminates the need for manual cleaning during machine downtime, significantly reducing production interruption time and improving overall processing efficiency.

[0018] 2. This utility model uses a linkage design between the cleaning plate and the cleaning collection bin to push the wood chips and scraps generated during cutting into the closed collection bin in real time, effectively suppressing the flying of wood chips.

[0019] 3. This utility model, through mechanical linkage design, seamlessly connects tenoning and waste cleaning, which not only solves the problem of low efficiency caused by traditional equipment relying on manual cleaning, but also reduces the pollution of the working environment by flying wood chips through automated vibration cleaning, while ensuring the safety of operators and processing accuracy. Attached Figure Description

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

[0021] Figure 2 This is a schematic diagram of the connection structure of the vibration cleaning mechanism of this utility model;

[0022] Figure 3 This utility model Figure 2 Schematic diagram of the middle section;

[0023] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure of region A in the middle.

[0024] Explanation of key symbols:

[0025] 1. Equipment base; 2. Sliding platform; 3. Tenoning machine; 31. Electric push rod; 4. Tenon head; 5. Vibration cleaning mechanism; 51. Working motor; 52. First rotating wheel; 53. Chain belt; 54. Second rotating wheel; 55. First shaft; 56. Shaft; 57. Second shaft; 58. Motion shaft frame; 59. Motion shaft; 510. Fixed plate; 511. Movable shaft; 512. Connecting rod; 513. Receiving shaft; 514. Cleaning plate; 515. Cleaning collection bin; 5151. Groove plate; 5152. Opening and closing plate; 5153. Locking screw; 516. Limiting plate. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example 1:

[0028] Please combine Figures 1-4 This embodiment proposes a double-end tenoning machine that facilitates waste removal, including a machine base 1, a sliding platform 2 installed above the machine base 1, a tenoning machine 3 movably connected above the sliding platform 2, and a tenoning head 4 connected to the tenoning machine 3.

[0029] Specifically, the tenoning machine 3 is controlled to move back and forth by the electric push rod 31. The bottom end of the tenoning machine 3 slides on the sliding table 2. The worker holds the wood, and the tenoning machine 3 performs tenon cutting, drilling and other operations on the wood through the tenon head 4. The worker can directly sense the vibration of the wood or the change of the tool resistance by touch, and make timely fine adjustments to the position of the wood to reduce processing defects caused by equipment rigidity error or tool wear.

[0030] A vibration cleaning mechanism 5 is installed on the outside of the equipment base 1. The vibration cleaning mechanism 5 includes a working motor 51, which is installed on the equipment base 1. A first rotating wheel 52 is connected to the top of the output end of the working motor 51. One end of a chain belt 53 is sleeved on the surface of the first rotating wheel 52, and a second rotating wheel 54 is sleeved on the other end of the chain belt 53. The chain belt 53 is closed, and a first shaft 55 is installed on the surface of the second rotating wheel 54.

[0031] It should be noted that the first shaft 55 is eccentrically mounted on the edge of the disc of the second rotating wheel 54.

[0032] One end of a shaft 56 is rotatably connected to the outer side of the first shaft 55, and the other end of the shaft 56 is rotatably connected to the second shaft 57. One end of a motion shaft bracket 58 is connected to the outer side of the second shaft 57, and a motion shaft 59 is connected to the center of the motion shaft bracket 58. The motion shaft 59 passes through the motion shaft bracket 58 and is connected to the fixed plate 510. The second rotating wheel 54 is rotatably connected to the fixed plate 510.

[0033] Furthermore, the center position of the motion shaft bracket 58 is rotatably connected to the fixed plate 510 via the motion shaft center 59, and the motion shaft bracket 58 deflects with the motion shaft center 59 as the base point.

[0034] The fixed plate 510 is fixedly connected to the surface of the equipment base 1. The other end of the moving shaft frame 58 is fixedly connected to the movable shaft 511. The outer side of the movable shaft 511 is fixedly connected to one end of the connecting rod 512. The other end of the connecting rod 512 is fixedly connected to the receiving shaft 513.

[0035] It should be noted that one end of the motion shaft bracket 58 is connected to the shaft rod 56 via the second shaft 57, and the other end of the motion shaft bracket 58 is connected to the connecting rod 512 via the movable shaft 511.

[0036] A cleaning plate 514 is fixedly connected to the inner side of the receiving shaft 513. Both ends of the cleaning plate 514 are connected to a cleaning collection chamber 515. The cleaning collection chamber 515 is rectangular in shape. A slotted plate 5151 for opening and closing is provided at the end of the cleaning collection chamber 515. One end of an opening and closing plate 5152 is connected to the side of the slotted plate 5151. A locking screw 5153 is threaded through the contact surface between the opening and closing plate 5152 and the cleaning collection chamber 515 for positioning. Limiting plates 516 are fixedly installed on both sides of the cleaning plate 514.

[0037] Furthermore, the cleaning and collection bin 515 is rectangular and hollow, used to collect waste wood generated from tenoning.

[0038] More specifically, the working motor 51 is started, and its output end drives the first rotating wheel 52 to rotate, which in turn drives the second rotating wheel 54 to rotate synchronously via the enclosed chain belt 53. The first shaft 55, which is eccentrically mounted on the surface of the second rotating wheel 54, rotates with the wheel body, and transmits the rotational motion to one end of the motion shaft frame 58 through the shaft 56 and the second shaft 57. The motion shaft frame 58 deflects periodically around the motion shaft 59 as the fulcrum, and the other end drives the connecting rod 512 to move up and down through the movable shaft 511, ultimately causing the receiving shaft 513 and the cleaning plate 514 to oscillate back and forth along a fixed trajectory. During vibration, the cleaning plate 514 pushes scattered wood chips and debris into the cleaning and collection bins 515 at both ends. The limiting plate 516 constrains the swing amplitude of the cleaning plate 514, ensuring accurate introduction of waste into the cleaning and collection bins 515. The cleaning and collection bins 515 can be opened by loosening the adjusting locking screw 5153 to release the locking plate 5152, allowing the slotted plate 5151 to be removed, and workers can then collect the waste from the cleaning and collection bins 515. The vibration cleaning mechanism 5 operates synchronously with the tenoning process, enabling simultaneous processing and cleaning, significantly improving continuous operation efficiency.

[0039] The double-end tenoning machine of this utility model achieves efficient tenoning and automatic waste removal through the coordinated operation of the integrated vibration cleaning mechanism 5 and the tenoning machine 3. Its specific workflow is as follows:

[0040] Tenoning stage:

[0041] The electric push rod 31 controls the tenoning machine 3 to move back and forth. The bottom end of the tenoning machine 3 slides on the sliding table 2. The worker holds the wood, and the tenoning machine 3 performs tenon cutting, drilling and other operations on the wood through the tenon head 4. The worker can directly sense the vibration of the wood or the change of the tool resistance by touch, and make timely fine adjustments to the position of the wood to reduce processing defects caused by equipment rigidity error or tool wear.

[0042] Waste disposal stage:

[0043] Power transmission: Start the working motor 51, whose output end drives the first rotating wheel 52 to rotate, which in turn drives the second rotating wheel 54 to rotate synchronously through the enclosed chain belt 53. The first shaft 55, which is eccentrically mounted on the surface of the second rotating wheel 54, rotates with the wheel body, and transmits the rotational motion to one end of the motion shaft frame 58 through the shaft 56 and the second shaft 57.

[0044] Reciprocating oscillation: The motion shaft frame 58 rotates periodically with the motion shaft center 59 as the fulcrum, and the other end drives the connecting rod 512 to move up and down through the movable shaft center 511, which ultimately drives the receiving shaft center 513 and the cleaning plate 514 to reciprocate along a fixed trajectory.

[0045] Waste Collection: During vibration, the cleaning plate 514 pushes and sweeps scattered wood chips and debris into the collection bins 515 at both ends. The limiting plate 516 constrains the swing amplitude of the cleaning plate 514, ensuring accurate introduction of waste into the collection bins 515. The collection bins 515 can be opened by loosening the adjusting locking screw 5153 to release the locking plate 5152, allowing the slotted plate 5151 to be removed, enabling workers to collect the waste from the collection bins 515. The vibration cleaning mechanism 5 operates synchronously with the tenoning process, achieving simultaneous processing and cleaning, significantly improving continuous operation efficiency.

[0046] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A double-end tenoning machine that facilitates waste removal, characterized in that, The device includes a base (1), and a vibration cleaning mechanism (5) is installed on the outside of the base (1). The vibration cleaning mechanism (5) includes a working motor (51). The top of the output end of the working motor (51) is connected to a first rotating wheel (52). One end of a chain (53) is sleeved on the surface of the first rotating wheel (52), and the other end of the chain (53) is sleeved with a second rotating wheel (54). The chain (53) is closed. The surface of the second rotating wheel (54) is equipped with a first shaft (55). One end of a shaft rod (56) is connected to the outside of the first shaft (55). The other end of the shaft rod (56) is connected to a second shaft (57). One end of a motion shaft frame (58) is connected to the outside of the second shaft (57). A motion shaft (59) is connected to the center of the motion shaft frame (58). The motion shaft (59) passes through the motion shaft frame (58) and a fixed plate (510). The fixed plate (510) is fixedly connected to the surface of the equipment base (1). The second rotating wheel (54) is rotatably connected to the fixed plate (510). The other end of the motion shaft frame (58) is fixedly connected to a movable shaft (511). One end of a connecting rod (512) is fixedly connected to the outside of the movable shaft (511). The other end of the connecting rod (512) is connected to a receiving shaft (513). A cleaning plate (514) is fixedly connected to the inner side of the receiving shaft (513). A cleaning collection chamber (515) is fixedly connected to both ends of the cleaning plate (514). The cleaning collection chamber (515) is rectangular in shape. A slotted plate (5151) is provided at the end of the cleaning collection chamber (515). An opening and closing plate (5152) is connected between the slotted plate (5151) and the cleaning collection chamber (515). A locking screw (5153) is threaded through the contact surface between the opening and closing plate (5152) and the cleaning collection chamber (515). Limiting plates (516) are fixedly installed on both sides of the cleaning plate (514).

2. The double-end tenoning machine for easy waste removal as described in claim 1, characterized in that, The cleaning and collection bin (515) is rectangular and hollow, and is used to collect waste wood generated from tenoning.

3. The double-end tenoning machine for easy waste removal as described in claim 1, characterized in that, A sliding platform (2) is installed above the equipment base (1). A tenoning machine (3) is movably connected above the sliding platform (2). An electric push rod (31) is installed on the outside of the tenoning machine (3). The electric push rod (31) is installed above the equipment base (1). A tenon head (4) is connected to the tenoning machine (3).

4. The double-end tenoning machine for easy waste removal as described in claim 1, characterized in that, The first shaft (55) is eccentrically mounted on the edge of the disc of the second rotating wheel (54).

5. A double-end tenoning machine for easy waste removal as described in claim 1, characterized in that, One end of the motion shaft bracket (58) is connected to the shaft rod (56) via the second shaft (57), and the other end of the motion shaft bracket (58) is connected to the connecting rod (512) via the movable shaft (511).

6. The double-end tenoning machine for easy waste removal as described in claim 1, characterized in that, The center position of the motion shaft frame (58) is hinged to the fixed plate (510) through the motion shaft center (59), and the motion shaft frame (58) deflects with the motion shaft center (59) as the base point.

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