CN207548986U - Wire frame fluting apparatus - Google Patents

Abstract

The utility model discloses a wire frame slotting device, which comprises a milling machine, a workbench of the router, and a material clamping and positioning device arranged on the workbench of the router. The material clamping and positioning device It includes a power source, a connecting rod transmission mechanism and an actuator symmetrically distributed on both sides of the main shaft of the router. , the other end of the connecting rod I is hinged to the frame of the connecting rod transmission mechanism, the connecting rod II of the double rocker mechanism is an "L"-shaped structure, and one end of the connecting rod of the double rocker mechanism is connected to the connecting rod II The corner is hinged, the short side end of the connecting rod II is hinged with the frame of the double rocker mechanism, the long side end of the connecting rod II of the double rocker mechanism is fixed with the actuator, and the double rocker is connected The other end of the rod is connected with a power source that drives it to swing. The utility model has high slotting efficiency and reduces labor intensity of workers.

Description

Wireframe Grooving Equipment

technical field

The utility model relates to the technical field of wood product processing, in particular to a wire frame slotting device.

Background technique

Woodworking routers are divided into hanging routers (the cutter head is from top to bottom), end milling machines (the cutter head is from the bottom to the top), and the operation principle of the router and milling machine: the use of templates can be used to plan and reverse wood parts. Angle, profiling (profiling round hole, oval hole, irregular hole and simple embossing by profiling milling), etc.

The end milling machine is divided into vertical single-axis woodworking router and vertical-axis woodworking router series: the vertical single-axis woodworking router can be installed with various router tools, chamfering the workpiece, opening and straightening the cut It is the first choice for the production of solid wood and panel furniture. The vertical axis woodworking router series is mainly used for planing, chamfering, starting lines, profiling and other processing purposes on the plane and curved surfaces of wood product parts.

In the process of slotting wooden bars or strips with routers, it is necessary to clamp and position the bars or strips. There is no corresponding clamping and positioning device on the existing routers, and workers need to do it manually when operating. The efficiency of clamping and positioning and slotting is low, the labor intensity is high, and it is difficult for new workers to get started, which affects the overall processing progress.

Contents of the invention

The technical problem to be solved by the utility model is to provide a wire frame slotting device, which has high slotting efficiency, reduces the labor intensity of workers, automatically clamps and positions the workpiece, and reduces the difficulty for new workers to get started.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A wire frame slotting device is designed, which includes a router, a router table, and a material clamping and positioning device arranged on the router table. The material clamping and positioning device includes symmetrically distributed routers. The power source, connecting rod transmission mechanism and actuators on both sides of the main shaft of the milling machine. The connecting rod transmission mechanism is a double rocker mechanism, and the double rocker mechanism includes: connecting rod, connecting rod I, connecting rod II, The frame, the middle part of the connecting rod is hinged with one end of the connecting rod I, the other end of the connecting rod I is hinged with the frame, the connecting rod II is an "L"-shaped structure, one end of the connecting rod is connected with the connecting rod The corner of the frame rod II is hinged, the short end of the connecting rod II is hinged with the frame of the connecting rod transmission mechanism, the long side end of the connecting rod II is fixed with the actuator, and the other end of the connecting rod is connected to the frame of the connecting rod transmission mechanism. The power source that drives it to swing up and down is connected.

Preferably, the power source is a cylinder, and the cylinder is fixed on the workbench of the router with the piston rod of the cylinder upward, and the other end of the connecting rod is connected to the piston rod of the cylinder through a connecting piece.

Preferably, the connecting piece is an L-shaped connecting piece, and connection holes are provided on both ends of the L-shaped connecting piece.

Further, the material clamping and positioning device also includes an auxiliary reset element, the auxiliary reset element includes a return spring, a counterweight and a connecting shaft, the counterweight is sleeved on the connecting shaft, and the two ends of the connecting shaft pass through The connectors are respectively connected to the power sources on both sides, the other end of the connecting rod is connected to the end face of the counterweight, one end of the return spring is connected to the other end of the connecting rod, and the other end is vertically fixed on the workbench of the router On the surface.

Preferably, a dust cover is installed above the main shaft of the router, and a hole is provided above the dust cover, and a blower is installed above the hole.

Preferably, the actuator is a clamping block, and the clamping block is detachably connected to the link rod II.

Compared with the prior art, the beneficial technical effects of the utility model are:

1. The utility model uses the transmission mechanism to clamp and position the workpiece, and the slotting efficiency is high, which reduces the labor intensity of workers and the difficulty of getting started for novices;

2. The structure of the utility model is simple and compact, which is convenient for installation and disassembly;

3. The utility model is equipped with an auxiliary reset element. When the clamping block clamps the workpiece, due to the effect of the counterweight, the clamping block will not clamp the workpiece too fast, and the workers have time to prepare. After the processing is completed, when the clamping force on the workpiece is released, the auxiliary reset element can reduce the time consumed for loosening the workpiece and improve the processing efficiency;

4. The utility model is equipped with a dust cover and a blower. The dust cover can prevent the sawdust from flying up when processing wood products, and the sawdust can be sucked away by the blower to improve the air quality and the working environment of workers.

Description of drawings

Fig. 1 is the structural schematic diagram of connecting rod transmission mechanism;

Fig. 2 is a schematic diagram of the overall structure of the utility model;

3 is a schematic diagram of the overall structure of another embodiment of the utility model;

In the figure, 1. Connecting rod, 2. Connecting rod I, 3. Connecting rod II, 4. Clamping block, 5. Rack, 6. Connecting shaft, 7. L-shaped connector, 8. Cylinder, 9 . Cylinder piston rod, 10. Routing and milling machine table, 11. Return spring, 12. Routing and milling machine spindle.

Detailed ways

The specific implementation of the present utility model will be described below in conjunction with the accompanying drawings and examples, but the following examples are only used to describe the utility model in detail, and do not limit the scope of the utility model in any way.

The components, structures, mechanisms or materials involved in the following embodiments are conventional commercially available products unless otherwise specified.

Embodiment 1: A kind of wire frame slotting equipment, referring to Fig. 1 to Fig. 2, comprises router, router table 10, also includes the material clamping and positioning device that is arranged on the router table 10, material The clamping and positioning device includes a cylinder 8 symmetrically distributed on both sides of the router main shaft 12, a connecting rod transmission mechanism and a clamping block 4. The connecting rod transmission mechanism is a double rocker mechanism, and the double rocker mechanism includes: connecting rod 1, connecting rod Frame rod Ⅰ2, connecting rod Ⅱ3, frame 5, the middle part of connecting rod 1 is hinged with one end of connecting rod Ⅰ2, the other end of connecting rod Ⅰ2 is hinged with frame 5, connecting rod Ⅱ3 is an "L"-shaped structure, and the connecting rod 1 One end is hinged at the corner of the connecting rod II3, the short end of the connecting rod II3 is hinged with the frame 5, the long side end of the connecting rod II3 is fixed with a clamping block 4 and the clamping block 4 is detachable, and the cylinder 8 It is fixed on the workbench 10 of the router and the piston rod of the cylinder is upward, and the other end of the connecting rod 1 is connected with the piston rod 9 of the cylinder through the L-shaped connector 7 .

A dust cover is installed above the main shaft of the router and milling machine, a hole is arranged above the dust cover, and a blower is installed above the hole.

The operation steps of the utility model are as follows: place the line frame to be slotted at the position corresponding to the main shaft of the router and milling machine, open the air cylinder intake valve, move the cylinder piston rod 9 upward under the action of air pressure, push the connecting rod 1 to move upward, clamp The clamping block 4 clamps and positions the wire frame, and the drill bit slots the wire frame. After the slotting is completed, under the action of the cylinder 8, the cylinder piston rod 9 drives the connecting rod 1 to move downward, and the clamping block 4 releases the wire frame to complete Slotted work for wireframes.

Embodiment 2: the working principle of this embodiment is the same as that of Embodiment 1, referring to Fig. 3, the specific difference is: comprising router, router workbench 10, also including the material located on the router workbench 10 The clamping and positioning device, the material clamping and positioning device includes the cylinder 8 symmetrically distributed on both sides of the main shaft 12 of the router, the connecting rod transmission mechanism and the actuator, the connecting rod transmission mechanism is a double rocker mechanism, and the double rocker mechanism includes: Rod 1, connecting rod Ⅰ2, connecting rod Ⅱ3, frame 5, the middle part of connecting rod 1 is hinged with one end of connecting rod Ⅰ2, the other end of connecting rod Ⅰ2 is hinged with frame 5, and connecting rod Ⅱ3 is "L" type structure, one end of the connecting rod 1 is hinged at the corner of the connecting rod II3, the short end of the connecting rod II3 is hinged with the frame 5, and the end of the long side of the connecting rod II3 is fixed with a clamping block 4 and the clamping block 4 can be Disassemble.

The material clamping and positioning device also includes an auxiliary reset element. The auxiliary reset element includes a return spring 11, a counterweight and a connecting shaft 6. The counterweight is set on the connecting shaft 6. The two ends of the connecting shaft 6 are respectively connected to the The cylinders 8 on both sides are connected, the other end of the connecting rod 1 is connected with the counterweight end face, and one end of the back-moving spring 11 is connected with the other end of the connecting rod 1, and the other end is vertically fixed on the router table 10 surface.

The operation steps of this embodiment are the same as those of Embodiment 1.

The utility model has been described in detail above in conjunction with the accompanying drawings and embodiments, but those skilled in the art can understand that without departing from the purpose of the utility model, each specific parameter in the above-mentioned embodiments can also be adjusted. Changes and the formation of multiple specific embodiments are common variation ranges of the present utility model, and will not be described in detail here.

Claims (6)

1. a kind of wire frame fluting apparatus, including engraving machine, engraving machine workbench, which is characterized in that further include and engrave milling described in being located at Material clamping and positioning device on machine worktable, the material clamping and positioning device include being symmetrically distributed in engraving machine main shaft both sides Power source, jointed gear unit and executive component, the jointed gear unit be double rocker mechanism, the double rocker mechanism packet It includes：Connecting rod, side link I, side link II, rack, the connecting rod middle part are hinged with I one end of side link, I other end of side link It is hinged with rack, the side link II is L-shaped structure, and the connecting rod one end is hinged with II corner of side link, the company II short side end of hack lever is hinged with jointed gear unit rack, and the II long side end of side link is fixed with the executive component, The connecting rod other end is with driving its power source swung up and down to connect.

2. wire frame fluting apparatus according to claim 1, which is characterized in that the power source is cylinder, and the cylinder is consolidated It is scheduled on engraving machine workbench and cylinder piston rod is upward, the connecting rod other end is connected with the cylinder piston rod by connector It connects.

3. wire frame fluting apparatus according to claim 2, which is characterized in that the connector be L-type connector, the L Connecting hole is equipped in type connector both ends of the surface.

4. wire frame fluting apparatus according to claim 2, which is characterized in that the material clamping and positioning device further includes auxiliary Reset element is helped, the auxiliary reset element includes resetting spring, clump weight and connecting shaft, and the clump weight is sleeved on connecting shaft On, the connecting shaft both ends are connect by the correspondence connector with both sides power source respectively, the connecting rod other end with it is described Clump weight end face connects, and described resetting spring one end connects described connecting rod the other end, and the other end is fixed on vertically described engraves milling On machine worktable surface.

5. wire frame fluting apparatus according to claim 1, which is characterized in that be equipped with above the engraving machine main shaft dust-proof Cover, the dust cover top are equipped with hole, air duct are equipped with above the hole.

6. wire frame fluting apparatus according to claim 1, which is characterized in that the executive component be gripping block, the folder Tight block is detachably connected with double rocker mechanism side link II.