CN207359240U - A kind of efficient cutting for electronic material opening saw - Google Patents

Abstract

The utility model discloses a high-efficiency cutting device for an electronic sizing saw, which comprises a feeding table, a fixing frame and a fixture frame. The outer wall of one side of the feeding table is provided with a wheel axle installation hole, and the inner wall of the wheel axle installation hole is sleeved. There is an axle, and both sides of the outer wall of the axle are connected with feeding wheels through keys, the top outer wall of the feeding table is provided with a push rod chute, and the inner wall of the push rod chute is slidably connected with a push rod. One side of the outer wall of the feeding table is fixed with a push rod motor by screws, and the output end of the push rod motor is fixed to one side of the outer wall of the push rod by screws, and the inner walls of both sides of the fixing frame are fixed with hydraulic cylinders by screws. The utility model adjusts the position of the cutting saw through the transmission of the lead screw, and the hydraulic cylinder drives the cutting saw up and down to quickly and efficiently cut wood. Through the transmission of the worm gear, the clamping arm has the function of clamping and positioning the wood, avoiding the loss of wood during the feeding process. Skew affects cutting and causes material waste.

Description

A high-efficiency cutting device for electronic sizing saw

technical field

The utility model relates to the technical field of electronic cutting devices, in particular to a high-efficiency cutting device for electronic cutting saws.

Background technique

Cutting is an indispensable tool for cutting boards in the furniture production process. In recent years, due to the advantages of high cutting precision, efficient cutting, and labor-saving advantages of electronic cutting saws, it has gradually become an upgraded product of push saws and reciprocating saws. Cutting saw is also known as computer panel saw. Workers input the size data required for cutting on the touch screen, and the machine will start to accurately cut the plate to be processed. In the actual cutting process, the wood chips generated by the saw disc cutting the workpiece will be Remaining in the gap between the sawtooth and adjacent sawtooth, the residual sawdust will cause the sawtooth to fail when it comes into contact with the wood, so that it cannot be in direct contact, thus affecting the cutting accuracy, and the clamping effect of the electronic sizing saw on the board is also It will directly affect the final cutting accuracy of the plate.

Contents of the invention

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a high-efficiency cutting device for electronic sizing saws.

In order to achieve the above object, the utility model adopts the following technical scheme: a high-efficiency cutting device for electronic sizing saw, including a feeding table, a fixing frame and a clamp frame, and an outer wall of one side of the feeding table has a wheel shaft installation hole , and the inner wall of the axle installation hole is sleeved with an axle, the outer wall of the axle is connected with a feeding wheel through a key on both sides, the outer wall of the top of the feeding table is provided with a push rod chute, and the inner wall of the push rod chute A push rod is slidingly connected, and a push rod motor is fixed on one side of the outer wall of the feeding platform by screws, and the output end of the push rod motor is fixed on one side of the outer wall of the push rod by screws, and the inner walls on both sides of the fixing frame are A hydraulic cylinder is fixed by screws, and the piston rods of the two hydraulic cylinders are all fixed by screws to the same mobile platform, the outer wall of the bottom of the mobile platform is provided with a saw frame sliding groove, and the inner wall of the saw frame sliding groove is slidably connected with a saw The outer wall of one side of the mobile platform is provided with a screw installation hole, and the inner wall of the screw installation hole is connected with a screw through a bearing, and the outer wall of one side of the mobile platform is fixed with a positioning motor by screws, and the output of the positioning motor is The shaft is fixed to the outer wall of one end of the lead screw through a coupling, and the outer wall of one side of the saw frame is provided with a threaded hole, and the inner wall of the threaded hole is connected to the outer wall of one side of the lead screw through threads, and the outer wall of one side of the saw frame is opened. There is a saw wheel shaft installation hole, and the inner wall of the saw wheel shaft installation hole is connected to the saw wheel shaft through a bearing, one side outer wall of the saw wheel shaft is connected with a cutting saw through a key, and one side outer wall of the saw frame is fixed with a drive motor , and the output shaft of the driving motor is fixed on the outer wall of one end of the saw wheel shaft through a coupling, and the two sides of the outer wall of the fixture frame are provided with worm gear shaft mounting holes, and the inner walls of the two worm gear shaft mounting holes are connected with worm gear shafts through bearings. The outer walls of one side of the two worm gear shafts are all connected with clamp arms through keys, the top outer wall of the clamp frame has a worm mounting hole, and the inner wall of the worm mounting hole is connected with a worm through a bearing, and the top of the clamp frame The outer wall is fixed with a clamping motor by screws, and the output shaft of the clamping motor is fixed to the outer wall at one end of the worm through a coupling.

Preferably, the hydraulic cylinder, positioning motor, driving motor, clamping motor and push rod motor are all connected to a switch, and the switch is connected to a controller with a model number of DATA-7311.

Preferably, the outer walls on one side of the two worm gear shafts are connected with worm gears through keys, and the two worm gears and the worm are meshed with each other.

Preferably, a pressure sensor installation groove is opened on one side of the clamp arm, and a pressure sensor of model CYYZ13 is fixed on the inner wall of the pressure sensor installation groove by screws, and the signal output end of the pressure sensor is connected to the controller through a signal line.

Preferably, a dust removal brush is fixed on one inner wall of the saw frame by screws, and the height of the dust removal brush is the same as that of the saw wheel shaft.

Preferably, rubber pads are bonded to the opposite outer walls of the two clamp arms, and the height of the two clamp arms is higher than that of the feeding wheel.

The beneficial effects of the utility model are as follows: in the utility model, the position of the cutting saw is adjusted through the screw drive, the hydraulic cylinder drives the cutting saw up and down, and the wood is cut quickly and efficiently. The function of holding the positioning can avoid the phenomenon of material waste caused by the skew of the wood during the feeding process. The rubber pad can protect the wood and avoid the phenomenon of excessive clamping and damage to the wood. High efficiency and processing effect, the device has a reasonable structure and is easy to use.

Description of drawings

Fig. 1 is a structural schematic diagram of a high-efficiency cutting device for an electronic sizing saw proposed by the utility model;

Fig. 2 is a side view structural schematic diagram of a high-efficiency cutting device for an electronic sizing saw proposed by the utility model;

Fig. 3 is a schematic diagram of the clamp arm structure of a high-efficiency cutting device for an electronic sizing saw proposed by the present invention.

In the figure: 1 feeding platform, 2 feeding wheel, 3 pushing rod, 4 hydraulic cylinder, 5 positioning motor, 6 lead screw, 7 saw frame, 8 moving table, 9 fixed frame, 10 cutting saw, 11 driving motor, 12 Fixture frame, 13 clamping motors, 14 clamp arms, 15 push rod motors.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a high-efficiency cutting device for electronic sizing saws includes a feeding table 1, a fixing frame 9 and a fixture frame 12. One side of the outer wall of the feeding table 1 is provided with a wheel shaft mounting hole, and the wheel shaft mounting hole The inner wall is socketed with a wheel shaft, and both sides of the outer wall of the wheel shaft are connected with a feeding wheel 2 through a key. The top outer wall of the feeding table 1 is provided with a push rod chute, and the inner wall of the push rod chute is slidingly connected with a push rod 3. One side of the outer wall of the feeding table 1 is fixed with a push rod motor 15 by screws, and the output end of the push rod motor 15 is fixed on one side of the outer wall of the push rod 3 by screws, and the inner walls of both sides of the fixing frame 9 are fixed with hydraulic cylinders by screws. 4, and the piston rods of the two hydraulic cylinders 4 are all fixed with the same mobile table 8 by screws, the outer wall of the bottom of the mobile table 8 is provided with a saw frame sliding groove, and the inner wall of the saw frame sliding groove is slidably connected with the saw frame 7, moving One side outer wall of table 8 is provided with screw rod installation hole, and the inner wall of screw rod installation hole is connected with screw rod 6 through bearing, one side outer wall of mobile table 8 is fixed with positioning motor 5 by screw, and positioning motor 5 output shaft passes through The coupling is fixed on the outer wall of one end of the lead screw 6, the outer wall of one side of the saw frame 7 has a threaded hole, and the inner wall of the threaded hole is connected to the outer wall of one side of the lead screw 6 by threads, and the outer wall of one side of the saw frame 7 is provided with a saw. Wheel shaft mounting hole, and the inner wall of the saw wheel shaft mounting hole is connected with the saw wheel shaft through the bearing, the outer wall of one side of the saw wheel shaft is connected with the cutting saw 10 through the key, and the one side outer wall of the saw frame 7 is fixed with the driving motor 11 by screws, and the driving The output shaft of the motor 11 is fixed on the outer wall of one end of the saw wheel shaft through a coupling, and both sides of the outer wall of the fixture frame 12 are provided with worm gear shaft mounting holes, and the inner walls of the two worm gear shaft mounting holes are connected with worm gear shafts through bearings. One side outer wall of the worm gear shaft is connected with a clamp arm 14 by a key, the top outer wall of the clamp frame 12 has a worm installation hole, and the inner wall of the worm installation hole is connected with a worm through a bearing, and the top outer wall of the clamp frame 12 is fixed with a clamp by a screw. Hold the motor 13, and the output shaft of the clamping motor 13 is fixed on the outer wall of one end of the worm through a coupling.

In the utility model, the hydraulic cylinder 4, the positioning motor 5, the drive motor 11, the clamping motor 13 and the push rod motor 15 are all connected with a switch, and the switch is connected with a controller of the model DATA-7311, and one of the two worm gear shafts Both side outer walls are connected with worm gears through keys, and the two worm gears and the worm are meshed with each other. One side outer wall of the clamp arm 14 has a pressure sensor installation groove, and the inner wall of the pressure sensor installation groove is fixed with a pressure sensor of model CYYZ13 by screws. The signal output end of the pressure sensor is connected with the controller through the signal line, and the side inner wall of the saw frame 7 is fixed with a dust removal brush by screws, and the height of the dust removal brush is the same as the height of the saw wheel shaft, and the relative height of the two clamp arms 14 The side outer walls are bonded with rubber pads, and the height of the two clamping arms 14 is higher than that of the feeding wheel 2 .

Working principle: Start the push rod motor 15, the push rod 3 pushes the wood, start the clamping motor 13, drive through the worm gear, the clamp arm 14 clamps the wood, and the pressure sensor measures the pressure value. After clamping, the controller sends the wood according to the pressure sensor. The signal of the signal closes the clamping motor 13, starts the drive motor 11, and the cutting saw 10 rotates, and starts the hydraulic cylinder 4 and the positioning motor 5 to adjust the position and height of the cutting saw 10 to cut wood.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of efficient cutting for electronic material opening saw, including feeding table（1）, fixed frame（9）And fixture stand（12）, its It is characterized in that, the feeding table（1）Side outer wall be provided with wheel shaft mounting hole, and the inner wall for taking turns shaft mounting hole is socketed with wheel shaft, There are drawing-inroller in the outer wall both sides of the wheel shaft by key connection（2）, the feeding table（1）Top exterior walls be provided with charging ram cunning Groove, and the inner wall of charging ram sliding slot slidably connects charging ram（3）, the feeding table（1）Side outer wall fixed by screw There is push-rod electric machine（15）, and push-rod electric machine（15）Output terminal is fixed on charging ram by screw（3）Side outer wall, the fixation Frame（9）Both sides inner wall hydraulic cylinder is fixed with by screw（4）, and two hydraulic cylinders（4）Piston rod consolidated by screw Surely there is same mobile station（8）, the mobile station（8）Bottom outer wall be provided with saw frame sliding groove, and the inner wall of saw frame sliding groove Slidably connect saw frame（7）, the mobile station（8）Side outer wall be provided with screw mounting hole, and the inner wall of screw mounting hole leads to Cross bearing and be connected with screw（6）, the mobile station（8）Side outer wall positioning motor is fixed with by screw（5）, and position electricity Machine（5）Output shaft is fixed on leading screw by shaft coupling（6）One end outer wall, the saw frame（7）Side outer wall be provided with threaded hole, And threaded hole inner wall is threadingly attached to leading screw（6）Side outer wall, the saw frame（7）Side outer wall be provided with saw wheel axis peace Hole is filled, and the inner wall of saw wheel shaft mounting hole is connected with saw wheel axis by bearing, the side outer wall of the saw wheel axis passes through key connection There is sawing sheet saw（10）, the saw frame（7）Side outer wall driving motor is fixed with by screw（11）, and drive motor（11）It is defeated Shaft is fixed on one end outer wall of saw wheel axis, the fixture stand by shaft coupling（12）Outer wall both sides be provided with worm-wheel shaft installation Hole, and the inner wall of two worm gear shaft mounting holes is connected with worm-wheel shaft by bearing, the side outer wall of two worm-wheel shafts is equal There is clamp arm by key connection（14）, the fixture stand（12）Top exterior walls be provided with worm screw mounting hole, and worm screw mounting hole is interior Wall is connected with worm screw, the fixture stand by bearing（12）Top exterior walls clamping motor is fixed with by screw（13）, and press from both sides Hold motor（13）Output shaft is fixed on one end outer wall of worm screw by shaft coupling.

A kind of 2. efficient cutting for electronic material opening saw according to claim 1, it is characterised in that the hydraulic pressure Cylinder（4）, positioning motor（5）, driving motor（11）, clamping motor（13）And push-rod electric machine（15）Switch is respectively connected with, and is switched It is connected with the controller of model DATA-7311.

3. a kind of efficient cutting for electronic material opening saw according to claim 1, it is characterised in that described in two The side outer wall of worm-wheel shaft has worm gear by key connection, and two worm gears are intermeshed with worm screw.

A kind of 4. efficient cutting for electronic material opening saw according to claim 1, it is characterised in that the clamp arm （14）Side outer wall be provided with pressure sensor mounting groove, and the inner wall of pressure sensor mounting groove is fixed with model by screw For the pressure sensor of CYYZ13, the signal output part of pressure sensor is connected by signal wire with controller.

A kind of 5. efficient cutting for electronic material opening saw according to claim 1, it is characterised in that the saw frame （7）Side inner wall anti-dandruff brush is fixed with by screw, and the height of anti-dandruff brush is identical with the height of saw wheel axis.

6. a kind of efficient cutting for electronic material opening saw according to claim 1, it is characterised in that described in two Clamp arm（14）Opposite side outer wall be bonded with rubber pad, and two clamp arm（14）Height be higher than drawing-inroller（2）Height.