CN210061427U

CN210061427U - Grooving machine with accurate grooving depth

Info

Publication number: CN210061427U
Application number: CN201920025835.0U
Authority: CN
Inventors: 叶宗海
Original assignee: Chengdu Sane Furniture Co Ltd
Current assignee: Chengdu Sane Furniture Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2020-02-14
Anticipated expiration: 2029-01-07

Abstract

The utility model relates to an accurate groover of depth of cut belongs to wood working equipment technical field, and it includes the frame, be provided with the workstation in the frame, the edge of a knife has been seted up on the workstation, be provided with the milling flutes sword in the edge of a knife, the milling flutes sword is connected with drive milling flutes sword pivoted driving source. The cutting tool is characterized in that a limiting panel is arranged on the workbench and is parallel to the workbench, a through groove corresponding to the cutting edge is formed in the limiting panel, and a lifting assembly is connected between the limiting panel and the workbench. The limiting device is characterized in that a limiting plate is arranged on the limiting panel, the limiting plate is connected with the limiting panel in a sliding mode, length scales perpendicular to the through grooves and angle measuring scales with the through grooves as starting points are carved on the limiting panel, and a fixing assembly is connected between the limiting plate and the limiting panel. The utility model has the advantages of simple and convenient operation, and accurate slotting position and depth.

Description

Grooving machine with accurate grooving depth

Technical Field

The utility model relates to a wood working equipment technical field especially relates to an accurate groover of depth of cut.

Background

In the woodware processing process, materials such as wood boards or wood strips are subjected to cutting, polishing, sanding, grooving and the like, and a grooving machine is equipment for grooving wood. At present, most grooving machines adopt manual hand-held rotary blades to form grooves on wood, so that grooving speed is low, errors of grooving positions and depths are large, grooving technical requirements on workers are high, and the grooving experience of the workers is rich, so that grooving efficiency of woodware is low. Part of large-scale wooden furniture manufacturers adopt automatic grooving machines, adopt PLC control to realize automatic grooving, have improved production efficiency greatly, and the cost of labor is relatively low, but the price of this equipment is high, and the maintenance cost is high, is difficult to popularize in middle-size and small-size enterprise.

In the prior art, the patent application with publication number CN204525686U discloses a grooving machine, including placing platform and circular cutting knife, place the bench and be provided with the opening, circular cutting knife can pass the opening, and the fluting frame is established in the frame, and circular cutting knife's axle center is located places between platform and the frame, places the bench and has still placed the baffle, and the terminal surface of baffle is perpendicular with circular cutting knife's axial lead. The cutting knife of this scheme stretches out from the opening and places the platform, and the staff only needs to aim at the cutting knife with the timber of treating the fluting and puts placing the bench like this, and the cutting knife is rotated by the drive, accomplishes the fluting through removing timber. The position that the baffle can go up the fluting to timber is pinpointed, and the staff adjusts the position of baffle earlier, then directly offsets timber and baffle, just can realize the work of accurate fluting in timber relevant position. However, according to the difference of the designed structure of the woodware, the depths and positions of the grooves required by different woods are different, a deeper groove is required to be formed in some thick woods, a shallower groove is required to be formed in some thin woods, and an inclined groove is required to be formed in the surface of some woods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grooving machine that depth of slotting is accurate has easy operation, convenience, and the advantage that fluting position and depth of depth are accurate.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an accurate groover of fluting degree of depth, includes the frame, be provided with the workstation in the frame, the edge of a knife has been seted up on the workstation, be provided with the milling flutes sword in the edge of a knife, the milling flutes sword is connected with drive milling flutes sword pivoted driving source. The cutting tool is characterized in that a limiting panel is arranged on the workbench and is parallel to the workbench, a through groove corresponding to the cutting edge is formed in the limiting panel, and a lifting assembly is connected between the limiting panel and the workbench. The limiting device is characterized in that a limiting plate is arranged on the limiting panel, the limiting plate is connected with the limiting panel in a sliding mode, length scales perpendicular to the through grooves and angle measuring scales with the through grooves as starting points are carved on the limiting panel, and a fixing assembly is connected between the limiting plate and the limiting panel.

Implement above-mentioned technical scheme, through set up spacing panel on the workstation, will treat grooved timber and arrange spacing panel in, utilize the milling flutes sword to stretch out common part and slot to timber, can control the distance between spacing panel and the workstation through lifting unit like this, and then control the grooved degree of depth of milling flutes sword on timber. When the wood is thick and a deeper groove needs to be formed, the limiting panel is lowered, the distance between the limiting panel and the workbench is shortened, and the groove milling cutter extends out of the through groove more to form the groove in the wood; when the wood is thin and needs to be grooved, the limiting panel is lifted, the distance between the limiting panel and the workbench is increased, and less parts of the groove milling cutter extend out of the through groove to groove the wood. Limiting plate on the spacing panel can be injectd the position of fluting on the timber, according to the position of fluting apart from the distance and the angle at timber edge, refer to length scale and angulation scale adjustment limiting plate's position, make between limiting plate terminal surface and the logical groove distance and angle and treat the position of fluting unanimous, then when slotting to timber, directly support timber and carry out the fluting on the limiting plate can. The utility model discloses simple structure, convenient operation can accurately set up the groove of multiple angle and degree of depth to the timber of multiple thickness.

The utility model discloses further set up to, lifting unit includes lead screw and at least one gag lever post, set up respectively on the spacing panel with lead screw complex lift hole and spacing hole, the downthehole fixedly connected with of lift and lead screw threaded connection's lift cover. The one end that spacing panel was kept away from to the lead screw rotates with the workstation to be connected, the one end and the workstation fixed connection that spacing panel was kept away from to the gag lever post.

Implement above-mentioned technical scheme, realize going up and down through gag lever post and lead screw between spacing panel and the workstation, set up the lifting sleeve with lead screw threaded connection on the spacing panel, spacing panel can't rotate under the injecing of gag lever post, rotates the lead screw like this, and the relative lead screw of lifting sleeve rises or descends, drives spacing panel and rises and descend, changes the distance between spacing panel and the workstation.

The utility model discloses further set up to, the one end fixedly connected with bevel gear of spacing panel is kept away from to the lead screw, it is connected with the control lever to rotate on the workstation, the one end fixedly connected with and the bevel gear engaged with action wheel of control lever, the one end that the action wheel was kept away from to the control lever stretches out the workstation.

According to the technical scheme, the screw rod is connected with the driving wheel and the control rod through the bevel gears which are meshed with each other, the control rod is rotated to extend out of the end of the workbench, the driving wheel at the other end of the control rod is rotated to drive the bevel gears which are meshed with the control rod to correspondingly rotate, the screw rod rotates along with the driving wheel, and the limiting panel is lifted.

The utility model discloses further set up to, the one end that the action wheel was kept away from to the control lever sets up the rotation handle.

Implement above-mentioned technical scheme, the staff realizes the lift to spacing panel through rotating the handle, and is convenient laborsaving.

The utility model discloses further set up to, the marginal fixedly connected with on the workstation is along the scale that vertical direction extends.

Implement above-mentioned technical scheme, when carrying out lift removal to spacing panel like this, can compare the height of scale adjustment spacing panel, make the milling flutes sword stretch out the normal part and just in time be the degree of depth of waiting to open a slot.

The utility model discloses further set up to, one side that is close to the angulation scale centre of a circle on the spacing panel sets up the spacing groove that extends along the length scale, fixedly connected with runs through the bolt of spacing groove on the limiting plate, set up fastening nut on the bolt.

Implement above-mentioned technical scheme, the spacing groove begins in one side of angulation scale centre of a circle, when needing to set up the groove of slope on timber like this, the limiting plate is close to the one end of spacing groove and fixes at the spacing inslot, and the other end rotates according to the angulation scale to the position with the same angle of groove of slope can.

The utility model discloses further set up as, fixed subassembly includes the U-shaped clamp, the limiting plate is kept away from the one end of screw rod and is passed through the U-shaped clamp and be connected fixedly with the workstation.

According to the technical scheme, after the limiting plate is placed at the position to be grooved, the two ends of the limiting plate are fixed with the limiting panel and the workbench respectively by the fastening nuts and the U-shaped clamps.

The utility model discloses further set up to, the length scale is provided with two, two on spacing panel the length scale is located the both sides that lead to the groove respectively.

Implement above-mentioned technical scheme, the both sides of spacing panel all are provided with the length scale, when removing the limiting plate, can refer to two length scales according to the position of taking the fluting on timber, to the limiting plate location, are favorable to reducing the limiting plate crooked, lead to the condition emergence of the fluting slope on timber.

To sum up, the utility model discloses following beneficial effect has:

the spacing panel that sets up the liftable on the workstation, according to the particular case design grooved degree of depth of waiting to slot panel, adjust the distance between spacing panel and the workstation, realize the accurate control to the grooving degree of depth.

And secondly, setting length scales and angle measuring scales on the limiting panel, and adjusting and fixing the position of the limiting plate by combining the position and the angle of the groove on the wood to realize accurate positioning of the position of the groove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Reference numerals: 1. a frame; 2. a work table; 21. a knife edge; 22. milling a groove cutter; 23. a drive source; 3. A limiting panel; 31. a through groove; 32. a limiting plate; 321. a bolt; 322. fastening a nut; 323. a U-shaped clamp; 33. length scales; 34. measuring angle scales; 35. a lifting hole; 36. a limiting hole; 37. a lifting sleeve; 38. a limiting groove; 4. a screw rod; 41. a bevel gear; 42. a limiting rod; 5. a control lever; 51. a driving wheel; 52. a handle; 6. a graduated scale.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 and 3, a grooving machine with accurate grooving depth includes a frame 1, a horizontal table 2 is disposed on the frame 1, a knife edge 21 penetrating through the table 2 is disposed on the table 2, a grooving cutter 22 is disposed in the knife edge 21, the grooving cutter 22 is connected to a driving source 23 for driving the grooving cutter 22 to rotate under the table 2, the driving source 23 adopted in this embodiment is a motor, and the grooving cutter 22 is driven to rotate by a transmission component such as a motor and a conveyor belt. The worktable 2 is also provided with a horizontal limiting panel 3, namely the limiting panel 3 is parallel to the worktable 2, the limiting panel 3 is provided with a through groove 31 corresponding to the knife edge 21, the correspondence here means that the through groove 31 and the knife edge 21 are arranged at the same position of the worktable 2 and the limiting panel 3, so that the slot milling knife 22 can pass through the through groove 31 and the knife edge 21 to be exposed on the surface of the limiting panel 3 to slot the plate.

As shown in fig. 1 and 3, a screw rod 4 and three limiting rods 42 are disposed between the worktable 2 and the limiting panel 3, the screw rod 4 and the limiting rods 42 are respectively located at four corners of the limiting panel 3, the lower end of the limiting rods 42 is fixedly connected with the worktable 2, and the upper end thereof passes through the limiting holes 36 formed in the limiting panel 3 and is slidably connected with the limiting panel 3. The lower extreme of lead screw 4 sets up bevel gear 41, and the lift hole 35 of seting up on the spacing panel 3 is passed to the upper end, still sets up the lifting sleeve 37 with lead screw 4 threaded connection in the lift hole 35, and when lead screw 4 rotated like this, spacing panel 3 can't rotate under the limiting displacement of gag lever post 42, and lifting sleeve 37 rises or descends relative to lead screw 4, makes spacing panel 3 rise or descend relative workstation 2, and then makes the milling flutes sword 22 expose on spacing panel 3 more or less to control the degree of depth of grooving. Set up drive lead screw 4 pivoted control lever 5 on workstation 2, the right-hand member fixedly connected with of control lever 5 and bevel gear 41 engaged with action wheel 51, left end fixedly connected with handle 52, the staff only needs to rotate handle 52 like this, just can realize the rotation of lead screw 4, and then realizes the lift of spacing panel 3. The edge on workstation 2 is provided with vertical scale 6, and the staff can adjust convenient and fast comparing scale 6 when adjusting spacing panel 3's height.

As shown in fig. 1 and 3, a limiting plate 32 is disposed on the limiting panel 3, a limiting groove 38 perpendicular to the through groove 31 is disposed on the left side of the limiting panel 3, a bolt 321 penetrating through the limiting groove 38 is fixedly connected to the limiting plate 32, and a fastening nut 322 is disposed above the limiting plate 32, so that the limiting plate 32 can slide along the limiting groove 38, and the fixing between the limiting plate 32 and the limiting panel 3 is realized through the bolt 321 and the fastening nut 322. A clevis 323 is provided on the right side of the table 2, and the clevis 323 can clamp the limit plate 32, the limit panel 3, and the table 2 in the clevis 323 and fix the right end of the limit plate 32. Still be provided with length scale 33 and angulation scale 34 on spacing panel 3, length scale 33 sets up the left and right sides at spacing panel 3 along the direction that is on a parallel with spacing groove 38, angulation scale 34 sets up in the left side of spacing panel 3, length scale 33 and angulation scale 34 all use logical groove 31 as the starting point, conveniently adjust the distance and the angle between limiting plate 32 and the logical groove 31, can directly offset timber with limiting plate 32 like this, set up various extending direction's groove on timber.

The utility model discloses when using, according to the thickness design determination grooved degree of depth of panel earlier, then rotate handle 52, the distance between corresponding spacing panel 3 of adjustment and workstation 2. And then according to the distance and angle between the wood grooving position and the wood edge, adjusting the distance and angle between the limiting plate 32 and the through groove 31 to keep the distance and angle consistent, so that when the wood is grooved, a motor is turned on to offset the wood and the limiting plate 32, and grooving on the wood. The utility model is simple in operation, convenient to use, the position and the degree of depth of fluting are accurate controllable.

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

1. A grooving machine with accurate grooving depth comprises a machine frame (1), wherein a workbench (2) is arranged on the machine frame (1), a knife edge (21) is formed in the workbench (2), a groove milling cutter (22) is arranged in the knife edge (21), and the groove milling cutter (22) is connected with a driving source (23) for driving the groove milling cutter (22) to rotate; be provided with limiting plate (32) on limiting panel (3), limiting plate (32) and limiting panel (3) sliding connection, length scale (33) that the perpendicular to led to groove (31) and use logical groove (31) as angulometry scale (34) of starting point are carved with on limiting panel (3), be connected with fixed subassembly between limiting plate (32) and limiting panel (3).

2. The grooving machine with accurate grooving depth according to claim 1, wherein the lifting assembly comprises a screw rod (4) and at least one limiting rod (42), the limiting panel (3) is provided with a lifting hole (35) and a limiting hole (36) which are matched with the screw rod (4), and a lifting sleeve (37) in threaded connection with the screw rod (4) is fixedly connected in the lifting hole (35); the one end that spacing panel (3) were kept away from in lead screw (4) rotates with workstation (2) to be connected, the one end and workstation (2) fixed connection of spacing panel (3) are kept away from in gag lever post (42).

3. A grooving machine with accurate grooving depth according to claim 2, wherein one end of the screw rod (4) far away from the limiting panel (3) is fixedly connected with a bevel gear (41), the worktable (2) is rotatably connected with a control rod (5), one end of the control rod (5) is fixedly connected with a driving wheel (51) meshed with the bevel gear (41), and one end of the control rod (5) far away from the driving wheel (51) extends out of the worktable (2).

4. A grooving machine with accurate grooving depth according to claim 3, wherein the control lever (5) is provided with a turning handle (52) at an end remote from the drive wheel (51).

5. A grooving machine with accurate grooving depth according to claim 3, characterized in that a scale (6) extending in the vertical direction is fixedly connected to the edge on the table (2).

6. The grooving machine with accurate grooving depth according to claim 1, wherein a limiting groove (38) extending along the length scale (33) is formed in one side, close to a circle center of the angle measuring scale (34), of the limiting panel (3), a bolt (321) penetrating through the limiting groove (38) is fixedly connected to the limiting plate (32), and a fastening nut (322) is arranged on the bolt (321).

7. A grooving machine with accurate grooving depth according to claim 6, wherein the fixing assembly comprises a U-shaped clamp (323), and one end, away from the screw, of the limiting plate (32) is fixedly connected with the workbench (2) through the U-shaped clamp (323).

8. A grooving machine with accurate grooving depth according to claim 1, wherein the length scale (33) is provided in two on the limiting panel (3), and the two length scales (33) are located on two sides of the through groove (31), respectively.