CN214394613U

CN214394613U - Tenon processing machine

Info

Publication number: CN214394613U
Application number: CN202023341201.8U
Authority: CN
Inventors: 黄忠明
Original assignee: Jiangmen Diwei Furniture Co ltd
Current assignee: Jiangmen Diwei Furniture Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-15
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a tenon processing machine, which comprises a frame, a workbench, a positioning mechanism and a pressing mechanism, wherein the frame is provided with a first cutting knife, a tenon processor and a second cutting knife, the first cutting knife, the tenon processor and the second cutting knife are all connected with a driving motor, and the tenon processor is provided with a plurality of blades at intervals along the axial direction; the workbench is connected to the frame in a sliding manner, and the first cutting knife, the tenon machining device and the second cutting knife are sequentially arranged along the moving direction of the workbench; the positioning mechanism comprises a positioning rod, a locking bolt and a clamping block, one end of the positioning rod is rotatably connected to the workbench, the other end of the positioning rod is connected with the locking bolt, the workbench is provided with an arc-shaped waist hole, the circle center of the arc-shaped waist hole is overlapped with the rotation center of the positioning rod, the locking bolt penetrates through the arc-shaped waist hole and is connected with the clamping block, and the clamping block is abutted against the lower end of the workbench; the pressing mechanism is located above the positioning mechanism and used for pressing the wood. The utility model discloses can process the tenon of different angles, satisfy the processing requirement of variety tenon, the practicality is good.

Description

Tenon processing machine

Technical Field

The utility model belongs to the technical field of the tenon processing technique and specifically relates to a tenon processing machine is related to.

Background

The mortise and tenon structure is a structural mode of a wood framework structure. The components connected through the tenon-and-mortise structure can form a special flexible structure body, are rich in elasticity, can bear larger load, and are allowed to deform to a certain extent, so that the tenon-and-mortise structure is widely applied. The existing tenon machining equipment can only machine the tenon along the length direction perpendicular to wood or form a 45-degree included angle with the length direction of the wood, the machining angle is single, and the machining requirement of producing diversified tenons cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a tenon processing machine can process the tenon of different angles, satisfies the processing requirement of variety tenon, and the practicality is good.

According to the utility model discloses tenon processing machine, include: the cutter comprises a rack, a cutter body and a cutter head, wherein the rack is provided with a first cutter, a tenon machining device and a second cutter, the first cutter, the tenon machining device and the second cutter are all connected with a driving motor, and the tenon machining device is provided with a plurality of blades at intervals along the axial direction; the first cutting knife, the tenon machining device and the second cutting knife are arranged in sequence along the moving direction of the workbench and are positioned on one side of the workbench; the positioning mechanism comprises a positioning rod, a locking bolt and a clamping block, one end of the positioning rod is rotatably connected to the workbench, the other end of the positioning rod is connected with the locking bolt, the workbench is provided with an arc-shaped waist hole, the circle center of the arc-shaped waist hole is overlapped with the rotation center of the positioning rod, the locking bolt penetrates through the arc-shaped waist hole and is connected with the clamping block, and the clamping block is abutted against the lower end of the workbench; and the pressing mechanism is arranged on the workbench and is positioned above the positioning mechanism, and the pressing mechanism is used for pressing wood.

The technical scheme at least has the following beneficial effects: the angle modulation of locating lever is good earlier, and lock through the locking bolt, timber supports and leans on in the locating lever, and compress tightly timber through hold-down mechanism and be fixed in the workstation, promote the workstation, utilize the first cutting knife in the frame, tenon processing ware and second cutting knife cut level the processing to ligneous tip in proper order, tenon processing is handled and is maintained the processing, thereby accomplish the processing tenon, can be according to actual processing demand, the rotation locating lever is with the angle of adjusting the locating lever and with timber location in the locating lever, can realize processing multiple angle's tenon structure, satisfy the diversity processing requirement, moreover, the steam generator is simple in structure, high practicability.

According to some embodiments of the utility model, the workstation is provided with the angle chi, the angle chi is located one side in arc waist hole.

According to the utility model discloses a some embodiments, hold-down mechanism includes mounting bracket, briquetting and driving cylinder, the mounting bracket install in the workstation, just the mounting bracket is located the top of locating lever, the briquetting along upper and lower direction sliding connection in the mounting bracket and with the driving cylinder is connected, the driving cylinder can drive the briquetting is along upper and lower direction removal.

According to some embodiments of the invention, the drive cylinder is arranged as a cylinder or a hydraulic cylinder.

According to some embodiments of the utility model, the workstation is provided with the push rod, push rod fixed connection in the mounting bracket.

According to some embodiments of the utility model, the frame is provided with vertical movement mechanism, vertical movement mechanism includes that guide rail, guide holder, lead screw, nut are vice and driver, the guide rail set up in the frame, guide holder sliding connection in the guide rail, the guide rail with the direction of guide holder sets up along upper and lower direction, the vice fixed connection of nut in the guide holder, the lead screw with the guide rail is parallel, the one end of lead screw with the driver is connected, the other end with the vice cooperation of nut, the second cutting knife install in the guide holder.

According to some embodiments of the utility model, one side of workstation sets up the baffle, the baffle is used for sheltering from the saw-dust.

According to the utility model discloses a some embodiments, the below of workstation sets up the support arm, the one end of support arm rotate connect in the frame, the other end rotates and is connected with the back shaft, the back shaft with workstation sliding connection.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a top view of a tenon working machine according to an embodiment of the present invention;

FIG. 2 is a sectional view of the positioning mechanism connected to the worktable in the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a tenon machining device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a pressing mechanism in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a vertical moving mechanism in an embodiment of the present invention;

fig. 6 is a schematic structural view of the embodiment of the present invention in which the supporting arm is connected to the worktable.

Reference numerals:

the cutting machine comprises a frame 100, a first cutting knife 110, a tenon processing device 120, a blade 121, a second cutting knife 130, a driving motor 140, a vertical moving mechanism 150, a guide rail 151, a guide seat 152, a screw rod 153, a nut pair 154, a driver 155 and a slide rail 160;

the device comprises a workbench 200, an arc waist hole 210, a bevel rule 220, a baffle 230, a support arm 240 and a support shaft 250;

the positioning mechanism 300, the positioning rod 310, the locking bolt 320 and the fixture block 330;

the pressing mechanism 400, the mounting frame 410, the push rod 411, the pressing block 420, the guide rod 421 and the driving cylinder 430.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, an embodiment of the present invention provides a tenon working machine, including a frame 100, the frame 100 is slidably connected to a working table 200, generally speaking, the frame 100 is provided with a slide rail 160, the working table 200 is slidably connected to the slide rail 160 through a slide block (not shown in the figure), the frame 100 is provided with a first cutter 110, a tenon working machine 120 and a second cutter 130 at intervals along a sliding direction of the working table 200, the first cutter 110, the tenon working machine 120 and the second cutter 130 are all located at a right side of the working table 200, the first cutter 110, the tenon working machine 120 and the second cutter 130 are respectively connected to a driving motor 140, so that the first cutter 110, the tenon working machine 120 and the second cutter 130 can be respectively driven to rotate through the three driving motors 140 to machine a tenon, wherein the first cutter 110 can firstly cut a wood end portion to be flat, so that the tenon working machine 120 can machine a tenon on the end portion of a wood, the second cutter 130 can finish the tenon part after the tenon is machined so as to improve the machining quality of the tenon; the tenon machining device 120 is provided with a plurality of blades 121 at intervals along the axial direction, generally speaking, three blades 121 are arranged, the axial direction of the tenon machining device 120 is arranged along the vertical direction, and when the tenon machining device 120 rotates, the three blades 121 at intervals cut off part of wood to form a tenon; the upper surface of the working table 200 is provided with a positioning mechanism 300, the positioning mechanism 300 is positioned at the right end of the working table 200, the positioning mechanism 300 comprises a positioning rod 310, a locking bolt 320 and a clamping block 330, one end of the positioning rod 310 is rotatably connected to the working table 200, the other end of the positioning rod is connected with the locking bolt 320, one end of the locking bolt 320 is inserted into a through hole arranged on the positioning rod 310, the working table 200 is provided with an arc-shaped waist hole 210, the circle center of the arc-shaped waist hole 210 is coincided with the rotation center of the positioning rod 310, the central angle corresponding to the arc length of the arc-shaped waist hole 210 is 90 degrees, the other end of the locking bolt 320 penetrates through the arc-shaped waist hole 210 and is connected with the fixture block 330, the locking bolt 320 is in threaded connection with the fixture block 330, the fixture block 330 abuts against the lower surface of the workbench 200, the locking bolt 320 is screwed, the fixture block 330 and the positioning rod 310 are tightly attached to the surface of the workbench 200, and the positioning rod 310 is fixed on the workbench 200 by utilizing the friction force between the fixture block 330 and the workbench 200 and the friction force between the positioning rod 310 and the workbench 200; workstation 200 still is provided with hold-down mechanism 400, and hold-down mechanism 400 is located the top of positioning mechanism 300, and after timber was located the locating lever 310, hold-down mechanism 400 can compress tightly timber in workstation 200 from the top downwards to fixed timber, be convenient for process the tenon.

During processing tenon, earlier with the angular adjustment of locating lever 310, and it is fixed through locking bolt 320 locking, timber supports and leans on in locating lever 310, and compress tightly timber through hold-down mechanism 400 and be fixed in workstation 200, promote workstation 200, utilize first cutting knife 110 in the frame 100, tenon processor 120 and second cutting knife cut the tie in proper order to ligneous tip and handle, tenon processing is handled and the finishing treatment, thereby accomplish processing tenon, can be according to actual processing demand, rotate locating lever 310 with the angle of positioning adjustment pole 310 and with timber location in locating lever 310, can realize processing multiple angle's tenon structure, satisfy the processing requirement of variety tenon, moreover, the steam generator is simple in structure, high practicability.

Referring to fig. 1, in the embodiment, an angle ruler 220 is disposed on the upper surface of the working table 200, generally speaking, the range of the angle ruler 220 is 0 to 90 °, and the angle ruler 220 is disposed on one side of the arc-shaped waist hole 210, so that the angle of the positioning rod 310 can be accurately adjusted according to actual processing requirements, and the processing accuracy is improved.

Referring to fig. 1 and 4, in this embodiment, the pressing mechanism 400 includes a mounting frame 410, a pressing block 420 and a driving cylinder 430, the mounting frame 410 is fixedly installed on the workbench 200, and the mounting frame 410 is located above the positioning rod 310, the pressing block 420 is slidably connected to a guide hole (not shown) formed in the mounting frame 410 through a guide rod 421, and the pressing block 420 slides in the up-and-down direction, the driving cylinder 430 is installed at the top of the mounting frame 410, the pressing block 420 is connected to a driving shaft of the driving cylinder 430, generally speaking, the driving cylinder 430 is set to be an air cylinder or a hydraulic cylinder, preferably, the driving cylinder 430 is an air cylinder, when wood is located behind the positioning rod 310, the air cylinder drives the pressing block 420 to move downwards until the pressing block 420 presses the wood against the workbench 200, so as to fix the wood, the tenon processing is convenient, and the operation is simple.

Referring to fig. 1, in this embodiment, the working platform 200 is provided with a push rod 411, the push rod 411 is fixedly connected to the mounting frame 410, generally speaking, the length direction of the push rod 411 is perpendicular to the moving direction of the working platform 200 and is arranged along the horizontal direction, after the wood is fixed, a worker can push the working platform 200 by holding the push rod 411 to process the tenon, on one hand, the operation is convenient, on the other hand, the hand does not need to directly contact with the working platform 200, and the hand is prevented from being accidentally injured or being pinched.

Referring to fig. 5, in the present embodiment, the frame 100 is provided with a vertical moving mechanism 150, the second cutting knife 130 is mounted on the vertical moving mechanism 150, specifically, the vertical moving mechanism 150 includes a guide rail 151, a guide seat 152, a screw rod 153, a nut pair 154 and a driver 155, the guide rail 151 is disposed on the frame 100, the guide direction of the guide rail 151 is disposed along the up-down direction, the guide seat 152 is slidably connected with the guide rail 151, the nut pair 154 is fixedly connected to the guide seat 152, the driver 155 is fixedly connected to the frame 100, the driver 155 is provided as a motor, the screw rod 153 is parallel to the guide rail 151, one end of the screw rod 153 is connected to and matched with the nut pair 154, the other end is connected to an output shaft of the motor, and the second cutting knife 130 is mounted on the guide seat 152, so that the second cutting knife 130 can be driven by the motor to move along the up-down direction, for wood with different thicknesses, the trimming position is different after the tenon is processed, therefore, the position of the cutting knife in the vertical direction can be adjusted to adapt to wood with different thicknesses, the trimming quality is guaranteed, and the universality is good.

Referring to fig. 1, in this embodiment, the working platform 200 is provided with the baffle 230, the baffle 230 is installed on the installation frame 410, and the baffle 230 is located behind the moving direction of the working platform 200 when the tenon is processed, that is, the baffle 230 is located at a side close to the side where the operator pushes the working platform 200, on one hand, the wood chips can be blocked and can be conveniently cleaned, and on the other hand, the baffle has a protection effect on the operator and prevents the wood chips from flying onto the operator.

Referring to fig. 6, in the present embodiment, a supporting arm 240 is disposed below the working platform 200, one end of the supporting arm 240 is rotatably connected to the machine frame 100, that is, hinged to the machine frame 100, and the other end is connected to the working platform 200 through a supporting shaft 250, and meanwhile, the supporting shaft 250 is slidably connected to the working platform 200, so that when the working platform 200 is pushed to process wood, the supporting arm 240 always has a supporting function on the working platform 200, can bear heavy wood, and improves the structural strength and structural stability of the tenon processing machine.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Tenon processing machine, its characterized in that includes:

the cutter comprises a rack, a cutter body and a cutter head, wherein the rack is provided with a first cutter, a tenon machining device and a second cutter, the first cutter, the tenon machining device and the second cutter are all connected with a driving motor, and the tenon machining device is provided with a plurality of blades at intervals along the axial direction;

the first cutting knife, the tenon machining device and the second cutting knife are arranged in sequence along the moving direction of the workbench and are positioned on one side of the workbench;

the positioning mechanism comprises a positioning rod, a locking bolt and a clamping block, one end of the positioning rod is rotatably connected to the workbench, the other end of the positioning rod is connected with the locking bolt, the workbench is provided with an arc-shaped waist hole, the circle center of the arc-shaped waist hole is overlapped with the rotation center of the positioning rod, the locking bolt penetrates through the arc-shaped waist hole and is connected with the clamping block, and the clamping block is abutted against the lower end of the workbench;

and the pressing mechanism is arranged on the workbench and is positioned above the positioning mechanism, and the pressing mechanism is used for pressing wood.

2. The tenon working machine of claim 1 wherein: the workbench is provided with an angle ruler which is positioned on one side of the arc waist hole.

3. The tenon working machine of claim 1 wherein: hold-down mechanism includes mounting bracket, briquetting and driving cylinder, the mounting bracket install in the workstation, just the mounting bracket is located the top of locating lever, the briquetting along upper and lower direction sliding connection in the mounting bracket and with the driving cylinder is connected, the driving cylinder can drive the briquetting removes along upper and lower direction.

4. The tenon working machine of claim 3 wherein: the driving cylinder is set to be an air cylinder or a hydraulic cylinder.

5. The tenon working machine of claim 3 wherein: the workstation is provided with the push rod, push rod fixed connection in the mounting bracket.

6. The tenon working machine of claim 1 wherein: the frame is provided with vertical movement mechanism, vertical movement mechanism includes that guide rail, guide holder, lead screw, nut are vice and driver, the guide rail set up in the frame, guide holder sliding connection in the guide rail, the guide rail with the direction of guide holder sets up along upper and lower direction, the vice fixed connection of nut in the guide holder, the lead screw with the guide rail is parallel, the one end of lead screw with the driver is connected, the other end with the vice cooperation of nut, the second cutting knife install in the guide holder.

7. The tenon working machine of claim 1 wherein: one side of the workbench is provided with a baffle plate, and the baffle plate is used for shielding sawdust.

8. The tenon working machine of claim 1 wherein: the utility model discloses a quick-witted, including workstation, frame, support shaft, back shaft, support arm, frame, support shaft and workstation sliding connection, the below of workstation sets up the support arm, the one end of support arm rotate connect in the frame, the other end rotates and is connected with the back shaft, the back shaft with workstation sliding connection.