CN212421587U - Automatic press flat planer - Google Patents

Abstract

The utility model relates to an automatic press flat planer belongs to wood working's technical field, and its frame installs the work panel in the frame, is equipped with the tool bit on the work panel, is provided with the baffle on the work panel, the sliding tray has been seted up on the baffle, and sliding connection has the last pressure axle on the baffle, and the one end of pressure axle is located the sliding tray, and baffle threaded connection has vertical elevating screw, and elevating screw rotates with the pressure axle to be connected, rotates on the pressure axle to be connected with the pinch roller, pinch roller and the coaxial setting of pressure axle, the utility model discloses have and can press the effect of waiting to process timber automatically.

Description

Automatic press flat planer

Technical Field

The utility model belongs to the technical field of wood working's technique and specifically relates to an automatic press flat planer.

Background

The woodworking planer is a machine specially used for processing the hand surface of wood and is essential basic equipment for processing the wood. The planer mills the transversely fed wood by the longitudinal rotation of the planer tool shaft, so as to realize the plane processing of the wood.

The current chinese patent that can refer to bulletin number for CN206812125U discloses an industry flat planer, including workstation and baffle, baffle one side is provided with the support arm, one side that the workstation is close to the support arm is provided with the support frame, be provided with the spacing ring on the support frame, the support arm slides and sets up in the spacing ring, the one end of keeping away from the baffle on the support arm has the threaded rod along axial threaded connection, be provided with spacing seat on the support frame, the threaded rod with spacing seat axial fixity radially rotates and is connected.

The above prior art solutions have the following drawbacks: at the in-process of carrying timber, the staff still need push down timber at the in-process that promotes timber, and the manual work is pressed and is caused staff's intensity of labour great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can press down flat planer of waiting to process timber's automation automatically.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an automatic press flat planer, includes the frame, installs the work panel in the frame, is equipped with the tool bit on the work panel, is provided with the baffle on the work panel, the sliding tray has been seted up on the baffle, and sliding connection has the last pressure axle of baffle, and the one end of pressure axle is located the sliding tray, and baffle threaded connection has vertical lift lead screw, and lift lead screw rotates with the pressure axle to be connected, rotates on the pressure axle to be connected with the pinch roller, pinch roller and the coaxial setting of pressure axle.

Through adopting above-mentioned technical scheme, rotate the elevating screw, elevating screw drives the last item and reciprocates, the last item drives the pinch roller and reciprocates, when waiting to process timber and being promoted to the below of pinch roller, the below of pinch roller is reachd along the tangent line of pinch roller, thereby the pinch roller can press the timber of waiting to process of different thickness, adjust elevating screw's difference in height, the variation in size of pressing force, at the in-process that timber was promoted, avoided the staff to press down timber, staff's intensity of labour has been reduced.

The utility model discloses further set up to: the last item is provided with elastic component, and elastic component includes gag lever post, slider and spring, and the slider is located the sliding tray, and with baffle sliding connection from top to bottom, the slider rotates with lead screw to be connected, gag lever post fixed connection is close to the one end of baffle in the last item, and the adjustment tank has been seted up to the slider, the gag lever post be located the adjustment tank and with the vertical sliding connection of slider, spring fixed connection is in the bottom of slider, the spring housing is established in the outside of gag lever post, and the bottom and the gag lever post fixed connection of spring.

Through adopting above-mentioned technical scheme, treat that processing timber is promoted to enter into the below of pinch roller, it makes pinch roller and last removal of pressure axis to treat processing timber, drive the slider rebound, the spring is compressed, certain pressure of pinch roller is given to the spring simultaneously, make the pinch roller can be with the surface laminating of treating processing timber and work panel, to the inhomogeneous plank of thickness, the pinch roller homoenergetic can with the better butt of timber, thereby can treat processing timber and provide lasting the pressing, make the lower surface and the tool bit butt of treating processing timber, the processing effect of treating processing timber lower surface has been guaranteed.

The utility model discloses further set up to: the horizontal section of the limiting rod is in a non-circular shape.

Through adopting above-mentioned technical scheme, make can not relative rotation between gag lever post and the slider, guaranteed the perpendicular of gag lever post and baffle to the axis of rotation that makes the pinch roller can just be perpendicular with the ligneous moving direction of waiting to process, thereby can be driven and rotate, and reduce the pinch roller and wait to process the frictional force between the timber, make and wait to process timber and easily promoted.

The utility model discloses further set up to: the bottom fixedly connected with arch of adjustment tank inner wall, the top fixedly connected with lug of gag lever post outer wall.

Through adopting above-mentioned technical scheme, the elasticity of spring drives the gag lever post and moves down to make lug and arch block, the cookie plays limiting displacement to the lug, has avoided the gag lever post thoroughly to follow the bottom slippage of slider.

The utility model discloses further set up to: the edge position of the circumferential surface of the pinch roller is set to be a round angle.

Through adopting above-mentioned technical scheme, the edge of fillet is comparatively gentle, makes the edge of pinch roller be difficult for treating processing timber and produces the indentation, has improved the processing effect.

The utility model discloses further set up to: the last setting of pressure axle is two at least, and along waiting to process ligneous moving direction, the both sides of tool bit all set up the pressure axle.

Through adopting above-mentioned technical scheme, waiting to process timber and all being pressed by the pinch roller in the both sides of tool bit, make two highly the same that promote the lead screw, in the both sides of tool bit, two last axles and pinch roller are the same for waiting to process ligneous support pressure, make and wait to process timber when tool bit department, guaranteed to wait to process ligneous levelness to can with the better butt of tool bit, make and wait to process ligneous planar machining effect better.

The utility model discloses further set up to: and a friction layer is fixedly connected to the circumferential surface of the pinch roller.

Through adopting above-mentioned technical scheme, the frictional force between pinch roller and the timber of treating processing has been increased to the frictional layer, makes the pinch roller easily be driven and rotate by the timber of treating processing, has further guaranteed to be rolling friction between pinch roller and the timber of treating processing, makes the frictional force that the timber of treating processing received less and easily promoted.

The utility model discloses further set up to: the pinch roller sets up a plurality ofly, and the pinch roller is at last evenly distributed of last item.

Through adopting above-mentioned technical scheme, in the direction of perpendicular to baffle, the pinch roller is comparatively even at the upper surface distribution of waiting to process timber, and the pinch roller can give the comparatively even pressing force of waiting to process timber, makes the processing effect on waiting to process timber surface better.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the lifting screw rod, the pressing wheel and the pressing shaft, in the process of pushing the wood, workers are prevented from pressing the wood downwards, and the labor intensity of the workers is reduced;

2. by arranging the elastic assembly, the pressing wheels can be well abutted against the wood, so that the wood to be processed can be continuously pressed, and the processing effect of the lower surface of the wood to be processed is better;

3. the edge position of the circumferential surface of the pressing wheel is set to be a round angle, so that the edge of the pressing wheel is not easy to generate indentation on wood to be processed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the pushing plate;

fig. 4 is a cross-sectional view of the elastomeric component.

In the figure, 1, a frame; 11. a working panel; 12. a cutter head; 13. a baffle plate; 131. a sliding groove; 2. a pressing assembly; 21. pressing the shaft; 211. a pinch roller; 212. a friction layer; 22. lifting a screw rod; 3. an elastic component; 31. a limiting rod; 311. a bump; 32. a slider; 321. an adjustment groove; 322. a protrusion; 33. a spring; 4. a pushing assembly; 41. a push plate; 411. a main push plate; 4111. a ball bearing; 412. a secondary push plate; 4121. a push cylinder; 42. pushing the lead screw; 421. a first bevel gear; 43. a motor; 5. a support; 51. a pulley; 52. a brake pad; 53. a support plate; 54. a reinforcing plate; 6. a transmission rod; 61. a second bevel gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, in order to the utility model discloses an automatic pressing flat planer, which comprises a frame 1, a working panel 11 is installed on the frame 1, a tool bit 12 is arranged on the working panel 11, a baffle 13 is arranged on the working panel 11, a pressing component 2 is arranged on the baffle 13, the pressing component 2 is provided with an elastic component 3, a pushing component 4 is arranged on the baffle 13, the pressing component 2 presses wood to be processed, manual downward pressing is avoided, the labor intensity of workers is reduced, the elastic component 3 enables the pressing component 2 to elastically press the wood to be processed, the wood to be processed can be tightly abutted against the tool bit 12 all the time, so that the pressing component 2 does not need to be frequently adjusted, and the pressing component 2 can provide continuous pressing force for the wood to be processed; the pushing assembly 4 can push the wood to be processed to move, manual pushing of the wood is not needed, and labor intensity of workers is relieved.

Referring to fig. 2 and 4, the pressing assembly 2 includes a pressing shaft 21 and a lifting screw 22, the pressing shaft 21 is provided with an elastic assembly 3, the elastic assembly 3 includes a limiting rod 31, a sliding block 32 and a spring 33, a vertical sliding groove 131 is formed on the baffle 13, the sliding block 32 is located in the sliding groove 131 and is vertically slidably connected with the baffle 13, the lifting screw 22 is vertically arranged, the lifting screw 22 is in threaded connection with the baffle 13, the bottom end of the lifting screw 22 is rotatably connected with the sliding block 32, the pressing shaft 21 is arranged perpendicular to the baffle 13, the pressing shaft 21 is located on one side of the baffle 13 facing the working panel 11, the limiting rod 31 is fixedly connected to one end of the pressing shaft 21 close to the baffle 13, the limiting rod 31 is vertically arranged, the horizontal cross section of the limiting rod 31 is in a non-circular shape, the sliding block 32 is provided with an adjusting groove 321, the limiting rod 31 is located in the adjusting groove 321 and is vertically slidably connected with the sliding block, the bottom fixedly connected with of adjustment tank 321 inner wall is protruding 322, the top fixedly connected with lug 311 of gag lever post 31 outer wall, and spring 33 cover is established in the outside of gag lever post 31, and the top of spring 33 and the bottom fixed connection of slider 32, the bottom and the gag lever post 31 fixed connection of spring 33 rotate on the last a plurality of pinch rollers 211 that are connected with of pressure axle 21, pinch roller 211 and the coaxial setting of pressure axle 21.

Referring to fig. 1 and 2, the circumference face of pinch roller 211 and the border position along pinch roller 211 axis direction set up for the fillet, the circumference face fixedly connected with frictional layer 212 of pinch roller 211, frictional layer 212 is the rubber material, pinch roller 211 and the frictional force between the timber of waiting to process have been increased, make pinch roller 211 easily wait to process the timber and drive the rotation, last axle 21 sets up two at least, pinch roller 211 can set up two, four etc., this scheme last axle 21 sets up two, and along waiting to process ligneous moving direction, the both sides of tool bit 12 all set up last axle 21 of pressing, set up a plurality of pinch rollers 211 on every last axle 21 of pressing, and pinch roller 211 is evenly distributed on last axle 21 of pressing.

Referring to fig. 1, the pushing assembly 4 includes a pushing plate 41, a pushing screw 42 and a motor 43, the frame 1 is provided with a support 5 along the front end of the moving direction of the wood to be processed, the support 5 is rotatably connected with a horizontal pushing screw 42, the pushing screw 42 is perpendicular to the cutter head 12, the top end of the baffle 13 is fixedly connected with a horizontal support plate 53, the pushing screw 42 is rotatably connected with the support plate 53, the support 5 and the support plate 53 are respectively located at two ends of the pushing screw 42, the pushing screw 42 is supported, the pushing screw 42 is connected with the motor 43, the pushing screw 42 is connected with a vertical pushing plate 41 in a threaded connection manner, the bottom end of the pushing plate 41 is abutted to the working panel 11, and one end of the pushing plate 41, which is close to the. The number of the pushing screw rods 42 is two, and the two pushing screw rods 42 are uniformly distributed on the pushing plate 41 perpendicular to the moving direction of the wood to be processed. The bottom of the support 5 is provided with a pulley 51, the pulley 51 is provided with a brake pad 52, when the baffle 13 is moved, the brake pad 52 is lifted, the baffle 13 is driven to move as a support plate 53, the support plate 53 drives a push screw rod to move, the push screw rod 42 drives the support 5 to slide on the ground, the pulley 51 changes the sliding friction between the support 5 and the ground into rolling friction, and the pulley 51 has smaller resistance when the support 5 moves. The motor 43 is started, the motor 43 drives the pushing screw rod 42 to rotate, the pushing screw rod 42 drives the pushing plate 41 to move, and the pushing plate 41 drives the wood board to be processed to move, so that the automatic material pushing process is completed, and the labor intensity of workers is reduced.

Referring to fig. 1, one end of the push screw 42, which is close to the support 5, penetrates out of the support 5, the end of the push screw 42, which penetrates out of the support 5, is fixedly connected with a first bevel gear 421, the support 5 is rotatably connected with a horizontal transmission rod 6, two second bevel gears 61 are fixedly connected to the transmission rod 6, the two second bevel gears 61 are respectively engaged with the first bevel gear 421, the motor 43 is connected with the transmission rod 6, the motor 43 drives the transmission rod 6 to rotate, the transmission rod 6 drives the second bevel gears 61 to rotate, the second bevel gears 61 drive the first bevel gears 421 to rotate, so that the two push screws 42 are driven uniformly, and the push screws 42 are favorable for driving the.

Referring to fig. 1 and 3, the push plate 41 includes a main push plate 411 and an auxiliary push plate 412, the auxiliary push plate 412 is parallel to the main push plate 411, the main push plate 411 is in threaded connection with a push screw, the auxiliary push plate 412 is located on one side of the main push plate 411 facing the tool bit 12, the auxiliary push plate 412 is located below the push screw 42, the bottom of the auxiliary push plate 412 is higher than the top end of the tool bit 12, a horizontal push cylinder 4121 is connected between the auxiliary push plate 412 and the main push plate 411, three push cylinders 4121 are provided, the three cylinders before pushing are uniformly distributed between the auxiliary push plate 412 and the main push plate 411, and balls 4111 are embedded in the bottom of the main push plate 411. A vertically arranged reinforcing plate 54 is fixedly connected between the bottom of the supporting plate 53 and the baffle 13, one side of the reinforcing plate 54 is fixedly connected with the baffle 13, and the other side of the reinforcing plate is fixedly connected with the bottom of the supporting plate 53.

The implementation principle of the embodiment is as follows: when the wood processing device is used, firstly, the lifting screw rods 22 are rotated according to the thickness of wood to be processed, so that the lifting screw rods 22 drive the sliding blocks 32 to move, the sliding blocks 32 drive the pressing shafts 21 to move, the heights of the two lifting screw rods 22 are the same, and the distance between the pressing wheel 211 and the working panel 11 is matched with the thickness of the wood to be processed; then the motor 43 is started, the motor 43 drives the transmission rod 6 to rotate, the transmission rod 6 drives the second bevel gear 61 to rotate, the second bevel gear 61 drives the first bevel gear 421 to rotate, the first bevel gear 421 drives the pushing screw 42 to rotate, the pushing screw 42 drives the pushing plate 41 to move along the direction close to the support 5 until the pushing plate 41 moves to the end close to the support 5, and the motor 43 is turned off.

Place table surface with waiting to process timber on, and make ligneous one side and baffle 13 butt, then start motor 43, make motor 43 drive transfer line 6 and rotate, transfer line 6 drives and promotes lead screw 42 and rotates, it moves along the direction of keeping away from support 5 to promote lead screw 42 to drive catch plate 41, it is close to the tip butt of support 5 to reach catch plate 41 with waiting to process timber, catch plate 41 promotes promptly and waits to process timber and removes, no longer need artifical manual promotion to process timber, make staff's working strength reduce.

Along with the promotion of treatment processing timber of slushing plate 41, treat that processing timber enters into the below of pinch roller 211, and promote pinch roller 211 and the upward movement of pressure shaft 21, it upwards slides to drive slider 32, spring 33 is compressed, spring 33 gives the certain pressure of pinch roller 211 simultaneously, make pinch roller 211 can be with treating the surface laminating of processing timber and work panel 11, treat that processing timber's upper surface and pinch roller 211's circumference face butt, it drives pinch roller 211 to move to treat processing timber, make the frictional force between treating processing timber and the pinch roller 211 less, when treating processing timber to be supported baffle 13 and being promoted to tool bit 12 department, tool bit 12 is processed ligneous surface, at the in-process that timber was promoted, the staff has been avoided pressing timber downwards, staff's intensity of labour has been reduced.

When the wood moves to be close to the pressing wheel 211 and the tool bit 12, the motor 43 is turned off, the transmission rod 6 stops rotating, the push screw rod 42 stops rotating, the main push plate 411 stops moving, then the piston rod of the push cylinder 4121 extends out, the push cylinder 4121 drives the auxiliary push plate 412 to move towards the direction close to the tool bit 12, the auxiliary push plate 412 continues to push the end of the wood to move towards the direction close to the tool bit 12 until the end of the wood is pushed through the tool bit 12, the wood is processed, then the piston rod of the push cylinder 4121 retracts, the wood can be automatically pushed and pressed in the whole process, and the labor intensity of workers is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an automatic press flat planer, includes frame (1), installs work panel (11) on frame (1), is equipped with tool bit (12) on work panel (11), is provided with baffle (13), its characterized in that on work panel (11): the improved structure of the automobile seat is characterized in that a sliding groove (131) is formed in the baffle (13), a pressing shaft (21) is connected to the baffle (13) in a sliding mode, one end of the pressing shaft (21) is located in the sliding groove (131), the baffle (13) is connected with a vertical lifting lead screw (22) in a threaded mode, the lifting lead screw (22) is connected with the pressing shaft (21) in a rotating mode, a pressing wheel (211) is connected to the pressing shaft (21) in a rotating mode, and the pressing wheel (211) and the pressing shaft (21) are arranged coaxially.

2. An automatic press planer as defined in claim 1 wherein: pressing shaft (21) is provided with elastic component (3), elastic component (3) include gag lever post (31), slider (32) and spring (33), slider (32) are located sliding tray (131), and with baffle (13) sliding connection from top to bottom, slider (32) rotate with lift lead screw (22) and are connected, gag lever post (31) fixed connection is in the one end that pressing shaft (21) is close to baffle (13), adjustment tank (321) have been seted up in slider (32), gag lever post (31) are located adjustment tank (321) and with slider (32) vertical sliding connection, spring (33) fixed connection is in the bottom of slider (32), the outside in gag lever post (31) is established in spring (33) cover, and the bottom and gag lever post (31) fixed connection of spring (33).

3. An automatic press planer as defined in claim 2 wherein: the horizontal section of the limiting rod (31) is in a non-circular shape.

4. An automatic press planer as defined in claim 2 wherein: the bottom fixedly connected with of adjustment tank (321) inner wall is protruding (322), and the top fixedly connected with lug (311) of gag lever post (31) outer wall.

5. An automatic press planer as defined in claim 1 wherein: the edge position of the circumferential surface of the pinch roller (211) is set to be a round angle.

6. An automatic press planer as defined in claim 1 wherein: the pressing shafts (21) are arranged at least two, and the pressing shafts (21) are arranged on two sides of the cutter head (12) along the moving direction of wood to be processed.

7. An automatic press planer as defined in claim 1 wherein: and a friction layer (212) is fixedly connected to the circumferential surface of the pressing wheel (211).

8. An automatic press planer as defined in claim 1 wherein: the pressing wheels (211) are arranged in a plurality of numbers, and the pressing wheels (211) are uniformly distributed on the pressing shaft (21).

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