CN104647476A

CN104647476A - Sawing machine

Info

Publication number: CN104647476A
Application number: CN201510108248.4A
Authority: CN
Inventors: 翁勤
Original assignee: 翁勤
Current assignee: Nantong Tengyu environmental protection equipment Co., Ltd.
Priority date: 2015-03-12
Filing date: 2015-03-12
Publication date: 2015-05-27
Anticipated expiration: 2035-03-12
Also published as: CN104647476B

Abstract

The invention relates to the mechanical field, in particular to a sawing machine. The invention is realized through the following technical scheme that the sawing machine comprises a rack, at least two locating assemblies arranged on the rack and used for locating materials to be processed, a cutting assembly arranged on the rack and used for cutting the materials to be processed, and a walking assembly for driving the cutting assembly to do reciprocating motion along the distribution direction of the locating assemblies. According to the sawing machine provided by the invention, the sawing efficiency can be effectively improved.

Description

A kind of sawing machine

Technical field

The present invention relates to mechanical field, particularly a kind of sawing machine.

Background technology

In prior art, if application publication number is the former bamboo sawing machine disclosed in the application for a patent for invention of CN103286823A, the top of frame is provided with cutter hub, the arranged outside of cutter hub has lid, lid is provided with handle, and the side of cutter hub is provided with the first motor, and the front side of frame is fixed with baffle plate by expansion link, top on rear side of frame arranges stay hook and stay hook locking device, and stay hook is arranged on the side of stay hook locking device; But though this kind of sawing machine can realize sawing effect, structure is simple and crude, and cutting-rate is low.

Summary of the invention

The object of this invention is to provide a kind of sawing machine, effectively can improve cutting-rate.

Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of sawing machine, comprise frame, be located at described frame for locate object to be processed at least two positioning components, be located at described frame for cut object to be processed cutting assembly, for driving described cutting assembly along the reciprocating walking assembly of described positioning component distribution arrangement.

As preferably of the present invention, described positioning component comprise one end be installed on described frame and keeper in fracture shape, coordinate described keeper for locate object to be processed and one end and described frame or described keeper in relatively rotate the state of setting securing member, be located at extensible member between described securing member and described frame.

As preferably of the present invention, each described positioning component at least comprises the described keeper of two and column distribution; The securing member of corresponding described positioning component is between adjacent two keepers of this positioning component.

As preferably of the present invention, this kind of sawing machine also comprises the supporting construction for supporting described keeper; Described supporting construction is erect and is provided with articulated elements, described fastener rotation is connected to described articulated elements.

As preferably of the present invention, described cutting assembly comprise cleavage block, rotate be installed on described cleavage block mandrel, be installed on described mandrel one end saw wheel, be in transmission connection in the described mandrel other end and be installed on described cleavage block the first drive unit, drive described cleavage block to move to realize the displacement mechanism of cutting action.

As preferably of the present invention, institute's displacement mechanism comprises base, be located on described base and be slidably socketed in described cleavage block the first slide rail, be located at retractor device between described base and described cleavage block.

As preferably of the present invention, described walking assembly comprises being located between described frame both sides and being slidably socketed to be rotationally connected with described frame respectively in the second slide rail of described cutting assembly, two ends and to be parallel to described second slide rail and arranges and be threadedly connected to the screw mandrel of described cutting assembly, the second drive unit for driving described screw mandrel to rotate.

As preferably of the present invention, this kind of sawing machine also comprises chip removal assembly; Described chip removal assembly comprises and is installed on described cleavage block and covers at case outside described saw wheel, being installed on described cleavage block for accepting the chip removal part of dirt bits; The bottom opening of described case and be arranged in described chip removal part; In the middle part of the bottom surface of described chip removal part and rear end has chip removal mouth.

As preferably of the present invention, this kind of sawing machine also comprises the electric control gear being electrically connected on described walking assembly, cutting assembly and positioning component.

As preferably of the present invention, described frame is provided with the protective cover covering described extensible member.

In sum, the present invention has following beneficial effect: structure of the present invention, is convenient to implement; It is the sawing position of object to be processed between adjacent positioned assembly; Keeper can be selected to be fixedly installed in frame, also can select to be movably installed in frame, if be movably installed in frame, then makes the cutting of object to be processed become adjustable; The securing member of corresponding described positioning component between adjacent two keepers of this positioning component, thus makes keeper and securing member can force in object to be processed as much as possible, to improve locating effect; Coordinate cutting assembly and walking assembly simultaneously, realize the multistage cutting treating processing object continuous high-efficient.

Accompanying drawing explanation

Fig. 1 is embodiment axonometric drawing;

Fig. 2 is another view of embodiment, eliminates protective cover in figure;

Fig. 3 is cutting assembly and walking assembly schematic diagram in embodiment;

Fig. 4 is the transmission schematic diagram in embodiment between the first drive unit and saw wheel;

Fig. 5 is positioning component and position limiting structure schematic diagram in embodiment;

Fig. 6 is securing member schematic diagram in embodiment.

In figure, 1, frame, 11, protective cover, 12, upper fore-stock, 13, upper after-poppet, 14, middle bracket, 15, left lower bracket, 16, right lower bracket, 17, bottom reinforced support, 2, positioning component, 21, keeper, 211, rear portion, location, 212, location is anterior, 2121, arcuation flange, 213, reinforcement, 22, securing member, 221, press strip, 222, connector, 23, extensible member, 3, cutting assembly, 31, cleavage block, 33, saw wheel, 34, first drive unit, 351, base, 352, first slide rail, 353, retractor device, 36, axle bed, 41, second slide rail, 42, screw mandrel, 43, second drive unit, 5, supporting construction, 61, articulated elements, 62, locating part, 71, case, 721, chip removal mouth, 72, chip removal part, 8, electric control gear.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is described in further detail.

This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.

Embodiment: as shown in figures 1 to 6, a kind of sawing machine, comprise frame 1, be located at described frame 1 for locate object to be processed at least two positioning components 2, be located at described frame 1 for cut object to be processed cutting assembly 3, for driving described cutting assembly 3 along the reciprocating walking assembly of described positioning component 2 distribution arrangement.

The top of frame 1 along the longitudinal direction and column distribution is provided with fore-stock 12 and upper after-poppet 13; In the middle part of frame 1 and comparatively go up in the horizontal direction the more forward position of fore-stock 12 be provided be parallel to fore-stock 12 arrange middle bracket 14; Frame 1 both sides and the position be positioned at below middle bracket 14 are respectively equipped with left lower bracket 15 and right lower bracket 16, and frame 1 is also provided with bottom reinforced support 17 below left lower bracket 15 with right lower bracket 16.

Positioning component 2 has multiple, along upper fore-stock 12 length direction and column distribution; Each positioning component 2 comprises in fracture shape keeper 21, keeper 21 comprise upper end be fixedly installed in fore-stock 12 lower end extend to close to middle bracket 14 place horizontal plane position rear portion, location 211, be integrally connected to rear portion 211, location and the lower end at self-align rear portion 211 upwards extend thus and form the front portion, location 212 of fracture between rear portion 211, location; Junction between rear portion 211, location and location anterior 212 is arcuation; And formation arcuation flange 2121 is outwards routed up in the upper end of location anterior 212; Rear portion 211, location from upper end be arcuation to downward-extension, and nock is towards frame 1 back, and is provided with reinforcement 213 between the two ends of this nock.

Each positioning component 2 comprises two keepers 21 along upper fore-stock 12 column distribution.

Middle bracket 14 is fixedly connected with supporting construction 5, supporting construction 5 for one end is fixedly installed in middle bracket 14 and on rear side of other end afer bay 1 extend lath; Each lath is positioned at immediately below corresponding keeper 21; The rear end of each lath is erect and is installed with articulated elements 61, is located between the lath below two keepers 21 belonging to same positioning component 2 and is rotatably connected to securing member 22; Securing member 22 comprise near articulated elements 61 place forward in arcuation extend two press strips, 221, two press strips 221 front end between be connected with connector 222; And two press strips 221 are between corresponding two adjacent positioned parts 21, thus avoid press strip 221 or connector 222 and keeper 21, especially the location anterior 212 of keeper 21 produces and conflicts, and can fully be contacted with object to be processed to make keeper 21 and securing member 22.

Be provided with locating part 62 in the comparatively front position of supporting construction 5, and locating part 62 can be fixedly connected on the diverse location of supporting structure 5; The outer wall of location anterior 212 can contact at locating part 62, locating part 62 has and the inclined-plane of the anterior 212 outer wall matching form in location or cambered surface; The outer wall at rear portion 211, location can contact at articulated elements 61, articulated elements 61 has and the inclined-plane of rear portion 211, location outer wall matching form or cambered surface.

When object to be processed is positioned over after in keeper 21, securing member 22 is pressed in object to be processed, now keeper 21 is subject to the pressure from object to be processed, and produce deformation, being provided with to be beneficial to of articulated elements 61 and locating part 62 limits the deformation quantity of keeper 21 in front direction, thus further fastening object to be processed, but for the amount of object to be processed, also locating part 62 position on the support structure 5 can be regulated, to adapt to operating mode at that time; Simultaneously, coordinate above-mentioned reinforcement 213, after securing member 22 is pressed in object to be processed, location anterior 212 is subject to the support of pressure from object to be processed and locating part 62, thus compressing can be produced to rear portion 211, location, rear portion 211, location can produce the trend to top offset or compression set rear portion 211 under the effect of articulated elements 61, and the setting of reinforcement 213 limits this kind of trend well, with further stable position position, and reach better locating effect; Meanwhile, due to the thickness inhomogeneities that object to be processed may exist, the deformation tendency that keeper 21 exists or deformation quantity, it also avoid the undue compressing that positioning component 2 treats processing object.

Thus articulated elements 61 and locating part 62 define the position limiting structure limiting keeper 21 deformation tendency and deformation quantity.

The extensible member 23 for rotating securing member 22 is provided with between the more forward end position of each securing member 22 and upper fore-stock 12, the present embodiment extensible member 23 is cylinder, the cylinder barrel of cylinder is rotationally connected with fore-stock 12, and the piston rod rotation of cylinder is connected to securing member 22.

Cutting assembly 3 comprises cleavage block 31, cleavage block 31 is provided with the first drive unit 34, first drive unit 34 and is generally motor; First drive unit 34 is fixedly connected on cleavage block 31 by screw, and the groove for attachment screw on cleavage block 31 is strip, thus is convenient to the position of adjustment first drive unit 34 on cleavage block 31; Cleavage block 31 is installed with axle bed 36 at a side of the first drive unit 34, on axle bed 36, turning set is connected to mandrel, and mandrel is not shown in the drawings, and one end of mandrel is connected and is connected to saw wheel 33, the other end is provided with belt wheel, is connected between belt wheel with the first drive unit 34 by belt transmission.

Cutting assembly 3 also comprises the displacement mechanism driving cleavage block 31 to move to realize cutting action; Displacement mechanism comprises base 351, be located on base 351 and be slidably socketed in cleavage block 31 the first slide rail 352, be located at retractor device 353 between base 351 and cleavage block 31; Retractor device 353 can be cylinder or oil cylinder.

Walking assembly comprises the second slide rail 41 be located at two parallel side-by-side between left lower bracket 15 and right lower bracket 16 and distributed, screw mandrel 42 is also rotatably connected between left lower bracket 15 and right lower bracket 16, screw mandrel 42 is between two the second slide rails 41, it can be servomotor that one end of screw mandrel 42 is connected with the second drive unit 43, second drive unit 43; Base 351 two bottom sides is slidably socketed in the second slide rail 41, and is threadedly connected to screw mandrel 42 in the middle part of base 351.

The present embodiment also comprises chip removal assembly; Chip removal assembly comprises and is installed on cleavage block 31 and covers at case 71 outside saw wheel 33, being installed on cleavage block 3 for accepting the chip removal part 72 of dirt bits; The bottom opening of case 71 and be arranged in chip removal part 72; In the middle part of the bottom surface of chip removal part 72 and rear end has chip removal mouth 721.

Upper after-poppet 13 is rotatably connected to protective cover 11, and protective cover 11 is fixed on frame 1 by screw, and can cover to extensible member 23.

For improving cutting efficiency further, the present embodiment also comprises the electric control gear 8 being electrically connected on walking assembly, cutting assembly 3 and positioning component 2.

During work, object to be processed is positioned in keeper 21, extensible member 23 is started by electric control gear 8, securing member 22 is made to be pressed in object to be processed, cutting assembly 3 and walking assembly is started again by electric control gear 8, cutting assembly 3 is moved to correspondence position by walking assembly, thus make displacement mechanism action, promote to realize cutting action according to wheel 33, after having cut, by displacement mechanism homing, then by walking assembly, cutting assembly 3 is moved to another cutting position, reciprocal with this, complete Cutting indexes.

The present embodiment is applicable to bar-shaped object, as bamboo wooden stick, silk, even metal bar etc., is specially adapted to the sawed-off processing to chopsticks.

Claims

1. a sawing machine, it is characterized in that, comprise frame (1), be located at described frame (1) for locate object to be processed at least two positioning components (2), be located at described frame (1) for cut object to be processed cutting assembly (3), for driving described cutting assembly (3) along the reciprocating walking assembly of described positioning component (2) distribution arrangement.

2. a kind of sawing machine according to claim 1, it is characterized in that, described positioning component (2) comprise one end be installed on described frame (1) and keeper (21) in fracture shape, coordinate described keeper (21) for locate object to be processed and one end and described frame (1) or described keeper (21) in relatively rotate the state of setting securing member (22), be located at extensible member (23) between described securing member (22) and described frame (1).

3. a kind of sawing machine according to claim 2, is characterized in that, each described positioning component at least comprises the described keeper (21) of two and column distribution; The securing member (22) of corresponding described positioning component (2) is positioned between adjacent two keepers (21) of this positioning component (2).

4. a kind of sawing machine according to claim 2, is characterized in that, this kind of sawing machine also comprises the supporting construction (5) for supporting described keeper (21); The upper setting of described supporting construction (5) is provided with articulated elements (61), and described securing member (22) is rotationally connected with described articulated elements (61).

5. a kind of sawing machine according to claim 1, it is characterized in that, described cutting assembly (3) comprises cleavage block (31), rotates the mandrel being installed on described cleavage block (31), the saw wheel (33) being installed on described mandrel one end, be in transmission connection in the described mandrel other end and be installed on described cleavage block (31) the first drive unit (34), drive described cleavage block (31) mobile with the displacement mechanism realizing cutting action.

6. a kind of sawing machine according to claim 5, it is characterized in that, institute's displacement mechanism comprises base (351), be located at described base (351) upper and be slidably socketed in described cleavage block (31) the first slide rail (352), be located at retractor device (353) between described base (351) and described cleavage block (31).

7. a kind of sawing machine according to claim 1, it is characterized in that, described walking assembly comprises being located between described frame (1) both sides and being slidably socketed to be rotationally connected with described frame (1) respectively in second slide rail (41) of described cutting assembly (3), two ends and to be parallel to described second slide rail (41) and arranges and be threadedly connected to the screw mandrel (42) of described cutting assembly (3), the second drive unit (43) for driving described screw mandrel (42) to rotate.

8. a kind of sawing machine according to claim 5, is characterized in that, this kind of sawing machine also comprises chip removal assembly; Described chip removal assembly comprise be installed on described cleavage block (31) and cover at described saw wheel (33) case outward (71), be installed on described cleavage block (3) for accept dirt bits chip removal part (72); The bottom opening of described case (71) and be arranged in described chip removal part (72); In the middle part of the bottom surface of described chip removal part (72) and rear end has chip removal mouth (721).

9. a kind of sawing machine according to claim 1, is characterized in that, this kind of sawing machine also comprises the electric control gear (8) being electrically connected on described walking assembly, cutting assembly (3) and positioning component (2).

10. a kind of sawing machine according to claim 2, is characterized in that, described frame (1) is provided with the protective cover (11) covering described extensible member (23).