CN216831355U - Protection type electric lift cut-to-size saw structure - Google Patents

Abstract

The utility model provides a protection type electric lift cut-to-size saw structure, include: the casing, the base has been placed to the inside bottom of casing, the equal welded connection in bottom four corners department of base has the bracing piece, the mounting groove has been seted up at the top of base, there is first motor inside of mounting groove through screw fixed mounting, the output shaft keyway of first motor is connected with the lead screw, and the lead screw passes through the bearing and rotates the installation with the base, the spacing groove has all been seted up to the top of base and the both sides that are located the mounting groove. The utility model provides a pair of saw structure protective housing avoids exposing of saw bit of protection type electric lift cut-to-size saw, plays the guard action, has possessed certain protectiveness, through the work of fan, and the protective housing passes through pipe connection with the box for the inside of protective housing possesses powerful suction, can be effectual during the saw-dust that produces when cutting inhales the waste material groove in the box, and waste material groove and box slidable mounting are convenient for take off waste material groove and clear up the saw-dust of inside.

Description

Protection type electric lift cut-to-size saw structure

Technical Field

The utility model relates to a cut-to-size saw field especially relates to a protection type electric lift cut-to-size saw structure.

Background

With the application of artificial boards in the industries of panel furniture manufacturing, building decoration and the like, the traditional general circular sawing machines can not meet the requirements of the processing technology no matter the processing precision or the production efficiency, and the like, so that various circular sawing machines special for cutting plates, namely, woodworking plate cutting saws, are rapidly developed, and various large-scale combined vertical and horizontal saw plate systems with high productivity and automation degree from manual feeding or mechanical feeding small and medium plate cutting saws with low productivity to manual feeding or mechanical feeding small and medium plate cutting saws with high productivity and automation degree, which are provided with a digital program controller or microcomputer optimization and are matched with an automatic loading and unloading mechanism are widely applied in the industries of furniture manufacturing, building decoration, vehicle and ship manufacturing and the like.

But current cut-to-size saw produces the saw bit easily and splashes when going on cutting panel, injures the user, can not collect the saw-dust that produces when cutting when going up and down to cut, leads to the saw-dust to remain on cut-to-size saw surface, influences user's use problem.

Therefore, it is necessary to provide a protection type electric lifting plate cutting saw structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protection type electric lift cut-to-size saw structure has solved current cut-to-size saw and when going on cutting panel, produces the saw bit easily and splashes, injures the user, can not collect the saw-dust that produces when cutting during the lift cutting, leads to the saw-dust to remain on the cut-to-size saw surface, influences user's use problem.

The utility model provides a protection type electric lift cut-to-size saw structure, include: the casing, the base has been placed to the inside bottom of casing, the equal welded connection in bottom four corners department of base has the bracing piece, the mounting groove has been seted up at the top of base, there is first motor in the inside of mounting groove through screw fixed mounting, the output shaft keyway of first motor is connected with the lead screw, and the lead screw passes through bearing and base rotation installation, the spacing groove has all been seted up at the top of base and the both sides that are located the mounting groove, the outside of lead screw is equipped with feed mechanism, there is the electric jar at the top of casing through screw fixed mounting, the lower oil blanket department of electric jar is equipped with cutting mechanism.

Preferably, the feeding mechanism comprises a sliding block, the sliding block is connected to the outer portion of the lead screw in a meshed mode, a placing plate is fixedly mounted at the top of the sliding block, limiting blocks are welded to the bottom of the placing plate and located on two sides of the sliding block, a cutting groove is formed in the top of the placing plate, a sliding groove is formed in one side of the outer portion of the placing plate, moving blocks are clamped in the sliding groove, the moving blocks are two in number, one side of the outer portion of each moving block is welded to a limiting plate, and a knob is connected to one side of the outer portion of each limiting plate in a threaded mode.

Preferably, the external dimension of the limiting block is matched with the internal dimension of the limiting groove, the limiting plate is slidably mounted with the placing plate through the matching between the moving block and the sliding groove, and the limiting plate is fixed with the placing plate through a knob.

Preferably, cutting mechanism includes the roof, the roof passes through screw fixed mounting in the lower oil blanket department of electric jar, the bottom four corners department welded connection of roof has the stand, four the bottom welded connection of stand has the mounting panel, screw fixed mounting has the second motor at the top of mounting panel, the output shaft department keyway of second motor is connected with the saw bit, the top of mounting panel just is located the outside of saw bit and has the protective housing through screw fixed mounting.

Preferably, the top of mounting panel and the one side fixed mounting that is located the protective housing have the box, the inner wall welded connection of box has the lug, the inside slidable mounting of box has the dirty tank, be equipped with the recess between dirty tank and the lug, outside one side of box is connected with the fan, be equipped with the pipe between the top of protective housing and the top of box.

Preferably, the saw blade is located right above the cutting groove, and the top plate and the machine shell form a lifting structure through an electric cylinder.

Compared with the prior art, the utility model provides a pair of protection type electric lift cut-to-size saw structure has following beneficial effect:

this cut-to-size saw protective housing avoids exposing of saw bit, play the guard action, certain protectiveness has been possessed, work through the fan, and the protective housing passes through pipe connection with the box, make the inside of protective housing possess powerful suction, can effectually during the saw-dust that produces when cutting inhales the dirty tank in the box, and dirty tank and box slidable mounting, be convenient for take off the dirty tank and clear up the saw-dust of inside, the not hard up knob of size according to panel, slide the limiting plate through the cooperation between spout and the movable block, change the position of limiting plate, the position changes good back, put panel, make two limiting plates can press from both sides tightly panel, the locking knob, accomplish the material loading, through the clamp of limiting plate, avoid panel skew on the emergence position when cutting, lead to the condition emergence of panel cutting slope, the precision has been improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a protective electric lifting board cutting saw structure provided by the present invention;

FIG. 2 is a schematic side view of the structure of FIG. 1;

FIG. 3 is a schematic structural diagram of the feeding mechanism shown in FIG. 1;

fig. 4 is a schematic structural diagram of the cutting mechanism shown in fig. 1.

In the figure: 1. a housing; 2. a base; 3. a support bar; 4. mounting grooves; 5. a first motor; 6. a screw rod; 7. a limiting groove; 8. a feeding mechanism; 81. a slider; 82. placing the plate; 83. a limiting block; 84. cutting the groove; 85. a chute; 86. a moving block; 87. a limiting plate; 88. a knob; 9. an electric cylinder; 10. a cutting mechanism; 1001. a top plate; 1002. a column; 1003. mounting a plate; 1004. a second motor; 1005. a saw blade; 1006. a protective shell; 1007. a box body; 1008. a bump; 1009. a waste chute; 1010. a groove; 1011. a conduit; 1012. a fan.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a protective electric lifting plate-cutting saw structure according to the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; FIG. 3 is a schematic structural diagram of the feeding mechanism shown in FIG. 1; fig. 4 is a schematic structural view of the cutting mechanism shown in fig. 1, and a protective electric lifting board cutting saw structure includes: casing 1, base 2 has been placed to 1 inside bottom of casing, the equal welded connection in bottom four corners department of base 2 has bracing piece 3, mounting groove 4 has been seted up at base 2's top, there is first motor 5 in the inside of mounting groove 4 through screw fixed mounting, the output shaft keyway of first motor 5 is connected with lead screw 6, and lead screw 6 rotates the installation through bearing and base 2, spacing groove 7 has all been seted up at base 2's top and the both sides that are located mounting groove 4, the outside of lead screw 6 is equipped with feed mechanism 8, there is electric jar 9 at casing 1's top through screw fixed mounting, the lower oil blanket department of electric jar 9 is equipped with cutting mechanism 10.

Feed mechanism 8 includes slider 81, slider 81 meshes the outside of connecting at lead screw 6, slider 81's top fixed mounting has places board 82, the equal welded connection in both sides that the bottom of placing board 82 just is located slider 81 has stopper 83, the top of placing board 82 has seted up cutting groove 84, the outside one side of placing board 82 has seted up spout 85, the inside block of spout 85 has movable block 86, and the quantity of movable block 86 is two, the outside one side welded connection of two movable blocks 86 has limiting plate 87, the outside one side threaded connection of two limiting plates 87 has knob 88.

The external dimension of stopper 83 is identical between the internal dimension of spacing groove 7, limiting plate 87 passes through the cooperation between movable block 86 and the spout 85 and places board 82 slidable mounting, limiting plate 87 passes through knob 88 and places board 82 and fix, not hard up knob 88 according to the size of panel, slide limiting plate 87 through the cooperation between spout 85 and the movable block 86, change limiting plate 87's position, the position changes the back well, put panel, make two limiting plates 87 can press from both sides panel tightly, locking knob 88, accomplish the material loading, through the clamp of limiting plate 87, avoid the skew in the position of panel emergence when the cutting, the condition that leads to panel cutting slope takes place, the precision has been improved, first motor 5 works, feeding mechanism 8 drives panel and removes.

Cutting mechanism 10 includes roof 1001, roof 1001 passes through screw fixed mounting in the lower oil blanket department of electric jar 9, the bottom four corners department welded connection of roof 1001 has stand 1002, the bottom welded connection of four stand 1002 has mounting panel 1003, there is second motor 1004 at the top of mounting panel 1003 through screw fixed mounting, the output shaft department keyway of second motor 1004 is connected with saw bit 1005, there is protective housing 1006 at the top of mounting panel 1003 and the outside that is located saw bit 1005 through screw fixed mounting, the rotation through second motor 1004 drives saw bit 1005 effectively and cuts, protective housing 1006 avoids exposing of saw bit 1005 simultaneously, play the guard action, certain protectiveness has been possessed.

The top of mounting panel 1003 and the one side fixed mounting who is located protective housing 1006 have box 1007, the inner wall welded connection of box 1007 has lug 1008, the inside slidable mounting of box 1007 has waste chute 1009, be equipped with recess 1010 between waste chute 1009 and the lug 1008, outside one side of box 1007 is connected with fan 1012, be equipped with pipe 1011 between the top of protective housing 1006 and the top of box 1007, work through fan 1012, and protective housing 1006 and box 1007 pass through pipe 1011 and be connected, make the inside of protective housing 1006 possess powerful suction, can be effectual during the saw-dust that produces when will cutting inhales the waste chute 1009 in the box 1007, and waste chute 1009 and box 1007 slidable mounting, be convenient for take off waste chute 1009 and clear up inside saw-dust.

The saw blade 1005 is located directly above the cutting groove 84, the top plate 1001 and the machine shell 1 form a lifting structure through the electric cylinder 9, when the saw blade 1005 moves downwards, the saw blade 1005 can fall into the cutting groove 84, and the cutting knife placing plate 82 cannot be used.

The utility model provides a pair of protection type electric lift cut-to-size saw structure's theory of operation as follows:

firstly, according to the size of a plate, a knob 88 is loosened, a limiting plate 87 slides through the matching between a sliding groove 85 and a moving block 86, the position of the limiting plate 87 is changed, after the position is changed, the plate is placed, so that the two limiting plates 87 can clamp the plate tightly, the knob 88 is locked to finish feeding, the situation that the position of the plate is deviated during cutting is avoided through the clamping of the limiting plates 87, the plate is prevented from being cut and inclined, the precision is improved, the first motor 5 works, a feeding mechanism 8 drives the plate to move, an electric cylinder 9 extends, a saw blade 1005 descends, the plate is cut through the working of a fan 1012, the protective shell 1006 is connected with a box body 1007 through a conduit 1011, so that the interior of the protective shell 1006 has strong suction force, sawdust generated during cutting can be effectively sucked into a waste trough 1009 in the box body 1007, and the waste trough 1009 is slidably mounted with the box body 1007, be convenient for take off waste material groove 1009 clears up inside saw-dust, is taking off panel after the cutting is accomplished.

Compared with the prior art, the utility model provides a pair of protection type electric lift cut-to-size saw structure has following beneficial effect:

when the existing plate cutting saw is used for cutting a plate, saw blades 1005 are easy to splash and hurt a user, saw dust generated during cutting cannot be collected during lifting and cutting, so that the saw dust is remained on the surface of the plate cutting saw, the use of the user is influenced, the protective shell 1006 of the plate cutting saw prevents the saw blades 1005 from being exposed, a protective effect is achieved, certain protection is achieved, the saw blade protective shell 1012 works, the protective shell 1006 is connected with a box body 1007 through a conduit 1011, strong suction force is achieved inside the protective shell 1006, the saw dust generated during cutting can be effectively sucked into a waste material groove 1009 in the box body 1007, the waste material groove 1009 and the box body 1007 are installed in a sliding mode, the waste material groove 1009 can be conveniently taken down to clean the saw dust inside, a knob 88 is loosened according to the size of the plate, a limiting plate 87 is slid through the matching between a sliding groove 85 and a moving block 86, and the position of the limiting plate 87 is changed, after the position is changed, the plate is placed, so that the two limiting plates 87 can clamp the plate tightly, the locking knob 88 finishes feeding, the plate is prevented from shifting in position when being cut through the clamping of the limiting plates 87, the plate is prevented from being cut obliquely, and the accuracy is improved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. A protection type electric lifting plate cutting saw structure comprises: casing (1), its characterized in that: base (2) have been placed to the inside bottom of casing (1), the equal welded connection in bottom four corners department of base (2) has bracing piece (3), mounting groove (4) have been seted up at the top of base (2), there is first motor (5) inside of mounting groove (4) through screw fixed mounting, the output shaft keyway of first motor (5) is connected with lead screw (6), and lead screw (6) rotate the installation with base (2) through the bearing, spacing groove (7) have all been seted up to the top of base (2) and the both sides that are located mounting groove (4), the outside of lead screw (6) is equipped with feed mechanism (8), there are electric jar (9) at the top of casing (1) through screw fixed mounting, the lower oil blanket department of electric jar (9) is equipped with cutting mechanism (10).

2. The structure of a protective electric lifting board cutting saw according to claim 1, the feeding mechanism (8) comprises a sliding block (81), the sliding block (81) is meshed and connected with the outer part of the screw rod (6), a placing plate (82) is fixedly arranged at the top of the sliding block (81), the bottom of the placing plate (82) and two sides of the sliding block (81) are welded and connected with a limiting block (83), a cutting groove (84) is formed in the top of the placing plate (82), a sliding groove (85) is formed in one side of the outer portion of the placing plate (82), a moving block (86) is clamped in the sliding groove (85), and the number of the moving blocks (86) is two, one side of the outer part of each moving block (86) is connected with a limiting plate (87) in a welding mode, and one side of the outer part of each limiting plate (87) is connected with a knob (88) in a threaded mode.

3. The structure of claim 2, wherein the outer dimension of the limiting block (83) is matched with the inner dimension of the limiting groove (7), the limiting plate (87) is slidably mounted with the placing plate (82) through the matching between the moving block (86) and the sliding groove (85), and the limiting plate (87) is fixed with the placing plate (82) through a knob (88).

4. The structure of the protective electric lifting plate cutting saw of claim 1, wherein the cutting mechanism (10) comprises a top plate (1001), the top plate (1001) is fixedly mounted at a lower oil seal of an electric cylinder (9) through screws, stand columns (1002) are welded at four corners of the bottom of the top plate (1001), a mounting plate (1003) is welded at the bottom ends of the four stand columns (1002), a second motor (1004) is fixedly mounted at the top of the mounting plate (1003) through screws, a saw blade (1005) is connected at a key slot at an output shaft of the second motor (1004), and a protective shell (1006) is fixedly mounted at the top of the mounting plate (1003) and outside the saw blade (1005) through screws.

5. The structure of the protective electric lifting plate cutting saw of claim 4, wherein a box body (1007) is fixedly mounted at the top of the mounting plate (1003) and located on one side of the protective shell (1006), a convex block (1008) is welded to the inner wall of the box body (1007), a waste trough (1009) is slidably mounted inside the box body (1007), a groove (1010) is formed between the waste trough (1009) and the convex block (1008), a fan (1012) is connected to one side of the outside of the box body (1007), and a guide pipe (1011) is arranged between the top of the protective shell (1006) and the top of the box body (1007).

6. A guard type electric lifting plate-cutting saw structure according to claim 4, characterized in that the saw blade (1005) is located right above the cutting groove (84), and the top plate (1001) and the machine shell (1) form a lifting structure through an electric cylinder (9).

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