CN214769346U

CN214769346U - Manual cutting machine convenient to cutting of netted product

Info

Publication number: CN214769346U
Application number: CN202120315562.0U
Authority: CN
Inventors: 张玉明; 李学峰
Original assignee: Jiangsu Province Traffic Engineering Group Bairun Engineering Testing Co ltd
Current assignee: Jiangsu Province Traffic Engineering Group Bairun Engineering Testing Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-19
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a manual cutting machine convenient to cutting of netted product belongs to cutting process equipment field, it includes the frame, be equipped with the electric saw in the frame and place the platform, place the bench and be equipped with anchor clamps subassembly, anchor clamps subassembly includes the briquetting and presses the platform, the mesa of pressing the platform and the mesa parallel and level of placing the platform, the briquetting slides with pressing the platform and is connected and the direction of sliding is perpendicular with the mesa of pressing the platform, anchor clamps subassembly is provided with a plurality ofly and distributes in the both sides of cutting plane along the direction array parallel with the cutting plane of electric saw, it is equipped with the track of sliding to place the bench, orbital length direction and the cutting plane of sliding are parallel, press the platform in the track of sliding with place a relative slip. This application makes the anchor clamps subassembly fix each net unit department of netted product work piece through setting up a plurality of anchor clamps subassemblies in cutting plane both sides, and the track that slides simultaneously makes the directional removal of anchor clamps subassembly, cuts under each cutting point propelling movement to the electric saw of work piece, has improved the simple operation nature of netted product work piece when cutting man-hour.

Description

Manual cutting machine convenient to cutting of netted product

Technical Field

The application relates to the technical field of cutting process equipment, especially, relate to a manual cutting machine convenient to cutting of netted product.

Background

The cutting machine is a device for cutting and processing workpieces, the manual cutting machine occupies a small area, is simple, convenient and quick to operate, and is widely applied to cutting and processing metal workpieces.

The manual cutting machine comprises a circular blade used for cutting a workpiece, the blade is rotatably connected to a cantilever of the rack, the workpiece is arranged below the cantilever, and an operator operates the cantilever to turn downwards to enable the blade to be in contact with the workpiece so as to cut and break the workpiece. Due to its operating characteristics, manual cutting machines are typically used to cut elongated objects, and a clamp for holding a single rod-shaped workpiece is typically provided beneath the blade.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when a reticular product formed by transversely and longitudinally arranging rod-shaped parts is cut and processed, the clamp cannot effectively and completely fix the workpiece, and the clamp is not disconnected, the position of the product workpiece is moved, and the clamp is buckled again to continue processing in the processing process. For example: the utility model provides a netted work piece has a plurality of horizontal poles and indulges to arrange, need cut off all horizontal poles between certain two vertical poles now, and anchor clamps among the correlation technique are fixed a certain horizontal pole in cutting planar both sides, and during the cutting next horizontal pole, in order to guarantee the position stability of position precision and work piece, need adjust the work piece position so that anchor clamps are to being cut the fixed horizontal pole of some both sides, and the operation is complicated colleagues have also improved operation process's potential safety hazard.

SUMMERY OF THE UTILITY MODEL

For the inconvenient operating problem of netted product work piece cutting man-hour, this application provides a manual cutting machine convenient to netted product cutting.

The application provides a manual cutting machine convenient to cutting of netted product adopts following technical scheme:

the utility model provides a manual cutting machine convenient to cutting of netted product, includes the frame, is equipped with the electric saw in the frame and places the platform, it is equipped with anchor clamps subassembly to place the bench, anchor clamps subassembly includes the briquetting and presses the platform, the mesa of pressing the platform and the mesa parallel and level of placing the platform, the briquetting slides with pressing the platform and is connected and the direction of sliding is perpendicular with the mesa of pressing the platform, anchor clamps subassembly is provided with a plurality ofly and distributes in the both sides of cutting plane along the direction array parallel with the cutting plane of electric saw, it is equipped with the track of sliding on the platform to place, orbital length direction and the cutting plane of sliding are parallel, press the platform in the track of sliding with place a relative slip.

Through adopting above-mentioned technical scheme, the anchor clamps subassembly will be everywhere in cutting plane both sides respectively and treat that the net (the minimum unit that horizontal pole and the vertical pole of netted work piece are constituteed) is fixed to move each horizontal pole or the vertical pole that treats processing to cut in proper order under the electric saw through the track that slides, improved the stability and the simple operation nature of anchor clamps to work piece location centre gripping when netted work piece adds man-hour.

Optionally, fixedly connected with lifter on the briquetting, the length direction of lifter is the same with the slip direction of the relative pressure platform of briquetting, the lifter is kept away from the one end of briquetting and is inserted in the pressure platform, and the drive source that the relative pressure platform of briquetting goes up and down is pneumatic.

Through adopting above-mentioned technical scheme, pneumatic operation is simple and convenient swift, and control atmospheric pressure driving source alright make the briquetting move towards or keep away from the pressure platform in order to press from both sides tight or unclamp the work piece.

Optionally, the edge of the pressing block facing the end face of the pressing table and far away from the lifting rod inclines towards the pressing table.

Through adopting above-mentioned technical scheme, the briquetting is the wedge face towards the terminal surface of pressing the platform, and under the state of anchor clamps subassembly with the work piece centre gripping, the wedge forms horizontal spacing to the work piece has been improved by the position state stability under the clamping state.

Optionally, place and rotate on the platform and be connected with accommodate the lead screw, accommodate the lead screw's axis direction is perpendicular with the orbital length direction that slides, accommodate the lead screw threaded connection simultaneously in two are located the track that slides of cutting plane both sides of electric saw, two tracks that slide of accommodate the lead screw control move towards each other or keep away from the removal.

Through adopting above-mentioned technical scheme, thereby operation accommodate the lead screw control adjacent two orbital intervals that slide indirectly adjust the distance between the anchor clamps subassembly that is located the cutting plane both sides, and then make anchor clamps subassembly carry out effective centre gripping to the work piece of net variation in size.

Optionally, the adjusting screw rod is located at the edge of the placing table, a guide pillar is fixedly connected to the placing table, the axis direction of the guide pillar is parallel to the axis direction of the adjusting screw rod, and the guide pillar penetrates through two sliding tracks located on two sides of the cutting plane of the electric saw.

Through adopting above-mentioned technical scheme, accommodate the lead screw is located and places the operation that the platform edge can be convenient for the operator, and the guide pillar has improved the stability of the track that slides under the mobile state and the depth of parallelism of two adjacent tracks that slide simultaneously.

Optionally, be equipped with electronic slip table in the frame, place the platform and slide through electronic slip table and frame relatively, the slip direction of placing the platform is perpendicular with the cutting plane of electric saw, and the single two that accommodate the lead screw passed the track that slides is a pair of track that slides, the track that slides is equipped with many pairs along the slip direction of placing the platform.

Through adopting above-mentioned technical scheme, when carrying out the batch disconnected material to the work piece, every all correspond a cutting plane to the track that slides and the anchor clamps subassembly on it, all cut points on the cutting plane of work piece all cut the back of accomplishing, place the relative frame of platform and move to move next cutting plane and continue the cutting under the electric saw.

Optionally, the placing table is divided into a plurality of separating tables which are separated from each other, the separation position of two adjacent separating tables is located between two adjacent pairs of sliding tracks, one of the separating tables is rotatably connected with a separating screw rod, the other separating table which is adjacent to the separating screw rod is fixedly connected with a separating nut for the separating screw rod to pass through, and the length direction of the separating screw rod is parallel to the sliding direction of the placing table relative to the rack.

Through adopting above-mentioned technical scheme, the distance between two adjacent separating stations is adjusted in order to adjust the distance between every pair of track that slides to rotatory separation lead screw to realize the regulation to cutting point interval distance, make this equipment adapt to multiple work piece size and different disconnected material size.

Optionally, the sliding track is connected with a distance adjusting track in a sliding manner, the distance adjusting track is the same as the sliding track in the length direction, an adjusting groove used for placing a pressing table is formed in the distance adjusting track, the groove wall of the adjusting groove is abutted to the opposite side wall of the pressing table, a plurality of positioning holes are formed in the distance adjusting track along the length direction of the distance adjusting track, a locking hole is formed in the pressing table, the clamp assembly further comprises a positioning bolt, the positioning bolt penetrates through the positioning holes and is screwed into the locking hole, and the number of the positioning holes is larger than the number of the pressing tables.

Through adopting above-mentioned technical scheme, insert positioning bolt and realize the relatively fixed of roll adjustment track and anchor clamps subassembly, simultaneously, to the work piece of different grid density, the accessible changes the quantity and the effective centre gripping of anchor clamps subassembly to the work piece of position realization briquetting.

Optionally, a chip collecting groove is formed in the placing table and located right below the electric saw.

Through adopting above-mentioned technical scheme, collection bits groove is arranged in collecting the metal that the cutting in-process produced and flies the bits, reduces the metal and flies the bits splash and place platform or frame other positions, and the bits groove provides the space of placing for the track that slides simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the clamp assembly and the sliding track, the clamp assembly clamps and fixes the netted product workpiece on two sides of different cutting points, and the sliding track moves each cutting point to the position below the electric saw for cutting processing, so that the stability of the clamp for positioning and clamping the workpiece during processing the netted product workpiece and the operation convenience are improved;

2. through the setting of separating platform, separation lead screw and separation nut, realized adjusting the relative distance to every pair of track that slides and the anchor clamps subassembly above that, make this equipment can carry out the effective centre gripping of cutting plane both sides to the product work piece of multiple overall dimension, disconnected material size.

Drawings

Fig. 1 is a schematic structural diagram of a manual cutter for facilitating cutting of a web product in an embodiment of the present application.

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

FIG. 3 is a schematic sectional view showing an assembly relationship of the slip track, the distance adjusting track and the clamp assembly according to the embodiment of the present application.

Fig. 4 is a partially enlarged view of a portion B in fig. 1.

Description of reference numerals: 1. a frame; 11. electric sawing; 12. an electric sliding table; 13. an air pressure device; 131. a pneumatic tube; 2. a placing table; 21. a separating station; 22. a chip collecting groove; 23. separating the screw rod; 24. separating the nut; 3. a sliding track; 31. adjusting the screw rod; 32. a guide post; 4. adjusting the distance of the track; 41. an adjustment groove; 42. positioning holes; 5. a clamp assembly; 51. pressing the table; 511. a locking hole; 52. briquetting; 521. a lifting rod; 53. positioning the bolt; 6. a workpiece; 61. a cross bar; 62. a longitudinal bar.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses manual cutting machine convenient to cutting of netted product, as shown in fig. 1, including frame 1, be equipped with electric saw 11 and place platform 2 on the frame 1, place platform 2 and be used for placing and position adjustment of netted work piece 6, electric saw 11 sets up in placing platform 2 top through the cantilever for cutting process to work piece 6.

As shown in fig. 1 and 2, a sliding track 3 and a distance adjusting track 4 are arranged on the placing table 2, a clamp assembly 5 for fixing a workpiece 6 is arranged in the distance adjusting track 4, the sliding track 3 provides sliding support and guidance for the distance adjusting track 4, the length directions of the sliding track 3 and the distance adjusting track 4 are the same, and the length directions are parallel to a plane where a blade of the electric saw 11 is located; the distance adjusting track 4 is provided with an adjusting groove 41 with the same length direction as the distance adjusting track, and the distance adjusting track 4 provides a placing space for the plurality of clamp assemblies 5 and provides positioning. The distance adjusting track 4 is positioned in the sliding track 3 and is excessively matched with the sliding track 3, the clamp assembly 5 comprises a pressing block 52 and a pressing platform 51, the pressing platform 51 is positioned in the adjusting groove 41 of the distance adjusting track 4, the opposite side wall of the pressing platform 51 is abutted against the opposite groove wall of the adjusting groove 41, the pressing platform 51 is positioned below the pressing block 52, and the table surface of the pressing platform 51 facing the pressing block 52 is flush with the table surface of the placing platform 2; when bearing work piece 6, place the mesa of platform 2 and the mesa of pressing platform 51 and all contact with work piece 6, so place and offer chip collecting groove 22 on the platform 2, the backer of chip collecting groove 22 is the bucket form and concentrates the metal that produces when cutting to splash, and the partly space of placing that provides for slide rail 3 of chip collecting groove 22 simultaneously. Two sliding rails 3 are arranged in a single chip collecting groove 22, and when the cutting process is carried out, the two sliding rails 3 in the same chip collecting groove 22 are respectively positioned at two sides of a cutting plane of the electric saw 11.

As shown in fig. 2 and 3, the lifting rod 521 is integrally formed on the pressing block 52, one end of the lifting rod 521, which is far away from the pressing block 52, is inserted into the pressing table 51, the length direction of the lifting rod 521 is perpendicular to the table surface of the pressing table 51, the pressing block 52 moves towards the direction close to or far away from the pressing table 51 through the lifting rod 521, and when the clamp assembly 5 clamps the workpiece 6, the pressing block 52 and the pressing table 51 respectively abut against the upper side and the lower side of the mesh-shaped workpiece 6. In order to enhance the fixing of the clamp assembly 5 to the lateral position of the workpiece 6, the pressing block 52 is inclined downward toward the end surface of the pressing table 51 and the edge of the side away from the lifting lever 521.

As shown in fig. 1 and 2, in the present embodiment, the net-shaped workpiece 6 is composed of a plurality of transverse rods 61 and longitudinal rods 62 which are arranged perpendicular to each other, wherein the longitudinal rods 62 are parallel to the longitudinal direction of the sliding rail 3, the longitudinal rods 62 are in direct contact with the clamp assembly 5, and three pressing tables 51 are arranged in each distance adjusting rail 4. The power source for driving the pressing block 52 to move up and down is pneumatic energy, so the air pressure device 13 is arranged on the frame 1, and the air pressure device 13 extends out of the air pressure pipe 131 and is led into the pressing table 51 along the sliding track 3.

As shown in fig. 1 and 4, the distance between the vertical rods 62 of different net-shaped workpieces 6 is different, so that the adjusting screw rod 31 for adjusting the distance between the two sliding tracks 3 in the same chip collecting groove 22 is rotatably connected to the placing table 2, and the axial direction of the adjusting screw rod 31 is the same as the length direction of the cross rod 61; the adjusting screw rod 31 is in threaded connection with the sliding tracks 3, and the thread turning directions of the internal thread holes of the two sliding tracks 3 for the adjusting screw rod 31 to penetrate through are opposite. Accommodate the lead screw 31 is located the one side of placing platform 2 so that the operator adjusts, simultaneously in order to improve the stability of track 3 that slides at the removal in-process, a plurality of guide pillars 32 of fixedly connected with in the collection bits groove 22, guide pillar 32 pass track 3 and the two transition fit of sliding perpendicularly.

As shown in fig. 2 and 3, the distance between the cross bars 61 of different net-shaped workpieces 6 is different, so that the distance-adjusting rail 4 is provided with a plurality of positioning holes 42, and the plurality of positioning holes 42 are arranged in an array along the length direction of the sliding rail 3; the positioning holes 42 penetrate through the groove walls of the adjusting grooves 41, the number of the positioning holes 42 is larger than that of the pressing platforms 51, locking holes 511 are formed in the pressing platforms 51, and the locking holes 511 are threaded holes; the clamp assembly 5 further includes a positioning bolt 53, and the positioning bolt 53 is screwed into the locking hole 511 through the positioning hole 42, so as to complete the positioning of the distance-adjusting rail 4 on the pressing table 51. The number and arrangement distance of the pressing tables 51 can be selected according to different types of the netted workpieces 6 during processing, so that the positioning stability of the workpieces 6 is improved.

As shown in fig. 1 and 4, in order to increase the production speed when the workpieces 6 are subjected to batch material breaking, the placing table 2 is provided with a plurality of chip collecting grooves 22 along the length direction of the cross bar 61, and each chip collecting groove 22 is internally provided with the same components such as a sliding rail 3, a distance adjusting rail 4, a clamp assembly 5 and the like, two sliding rails 3 in each chip collecting groove 22 form a pair of sliding rails 3, and when the workpiece 6 at one chip collecting groove 22 is cut, a single pair of sliding rails 3, the distance adjusting rails 4 thereon and the clamp assembly 5 are used for clamping and fixing the workpiece 6 at the position on two sides of a cutting plane; the frame 1 is provided with an electric sliding table 12 for pushing the placing table 2 along the length direction of the cross bar 61. When the electric saw 11 finishes cutting the cross rod 61 rod above one chip collecting groove 22, the electric sliding table 12 is started, the placing table 2 is moved to the position where the next chip collecting groove 22 is located below the electric saw 11, and the cutting operation is repeated until all the cross rods 61 to be cut above all the chip collecting grooves 22 finish cutting. Meanwhile, the placing table 2 is divided into a plurality of separating tables 21, the dividing planes of two adjacent separating tables 21 are located between two adjacent chip collecting grooves 22, the side wall of the edge of one separating table 21 is rotatably connected with a separating screw rod 23, the length direction of the separating screw rod 23 is the same as that of the electric sliding table 12, a separating nut 24 is fixedly connected to the corresponding position of the adjacent separating table 21, the separating screw rod 23 penetrates through the separating nut 24 and is in threaded connection with the separating nut 24, the distance between the two adjacent separating tables 21 can be adjusted by rotating the separating screw rod 23, and therefore each pair of clamp assemblies 5 on the sliding rail 3 can correspond to two adjacent longitudinal rods 62 with different distances.

The implementation principle of the manual cutting machine convenient for cutting the mesh-shaped product in the embodiment of the application is as follows:

before clamping the workpiece 6, respectively adjusting the number and the positions of the separating screw rod 23, the adjusting screw rod 31 and the pressing platform 51 according to the space size of the cross rod 61 and the vertical rod 62 of the workpiece 6; and then clamping and fixing the workpiece 6. The electric sliding table 12 is operated to make the chip collecting groove 22 located below the electric saw 11 and the sliding rails 3 in the chip collecting groove 22 located on two sides of the cutting plane of the electric saw 11, so as to start the cutting operation. After the electric saw 11 finishes cutting one cross rod 61, the workpiece 6 is pushed along the length direction of the longitudinal rod 62, the workpiece 6 drives the clamp assembly 5 and the distance adjusting track 4 to move along the sliding track 3 until the next cross rod 61 is positioned under the electric saw 11 to continue cutting until all the cross rods 61 to be cut above the chip collecting grooves 22 finish cutting, then the placing table 2 is pushed forwards along the direction of the cross rod 61 to the next chip collecting groove 22 below the electric saw 11 through the electric sliding table 12, the above processes are repeated until all the cross rods 61 above the chip collecting grooves 22 finish cutting, and the cutting work is finished.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a manual cutting machine convenient to cutting of netted product, includes frame (1), is equipped with electric saw (11) and places platform (2) in frame (1), it is equipped with anchor clamps subassembly (5), its characterized in that on platform (2) to place: the utility model discloses a cutting tool, including anchor clamps subassembly (5) including briquetting (52) and pressure platform (51), the mesa of pressing platform (51) and the mesa parallel and level of placing platform (2), briquetting (52) slide with pressure platform (51) and be connected and the mesa of direction of sliding and pressure platform (51) is perpendicular, anchor clamps subassembly (5) are provided with a plurality ofly and distribute in cutting plane's both sides along the direction array parallel with the cutting plane of electric saw (11), it is equipped with slip track (3) on platform (2) to place, the length direction of slip track (3) is parallel with the cutting plane, press platform (51) in slip track (3) with place platform (2) relative slip.

2. A manual cutting machine facilitating the cutting of weblike products according to claim 1, characterized in that: the lifting rod (521) is fixedly connected to the pressing block (52), the length direction of the lifting rod (521) is the same as the sliding direction of the pressing block (52) relative to the pressing table (51), one end, far away from the pressing block (52), of the lifting rod (521) is inserted into the pressing table (51), and a driving source for driving the pressing block (52) to lift relative to the pressing table (51) is pneumatic.

3. A manual cutting machine facilitating the cutting of weblike products according to claim 2, characterized in that: the pressing block (52) faces to the end face of the pressing table (51) and inclines towards the pressing table (51) from the edge of the lifting rod (521).

4. A manual cutting machine facilitating the cutting of weblike products according to claim 1, characterized in that: place and rotate on the platform (2) and be connected with accommodate the lead screw (31), the axis direction of accommodate the lead screw (31) is perpendicular with the length direction of the track (3) that slides, accommodate the lead screw (31) threaded connection simultaneously is in two tracks (3) that slide of the cutting plane both sides of electric saw (11), two tracks (3) that slide of accommodate the lead screw (31) control move towards each other or keep away from.

5. A manual cutting machine facilitating the cutting of weblike products according to claim 4, characterized in that: the adjusting screw rod (31) is located at the edge of the placing table (2), a guide post (32) is fixedly connected to the placing table (2), the axis direction of the guide post (32) is parallel to the axis direction of the adjusting screw rod (31), and the guide post (32) penetrates through the two sliding tracks (3) located on two sides of the cutting plane of the electric saw (11).

6. A manual cutting machine facilitating the cutting of weblike products according to claim 4, characterized in that: be equipped with electronic slip table (12) on frame (1), place platform (2) and frame (1) relative slip through electronic slip table (12), the slip direction of placing platform (2) is perpendicular with the cutting plane of electric saw (11), the single two that accommodate the lead screw (31) passed slide track (3) are a pair of track (3) that slides, the track (3) that slides is equipped with many pairs along the slip direction of placing platform (2).

7. A manual cutting machine facilitating the cutting of weblike products according to claim 6, characterized in that: the placing table (2) is divided into a plurality of mutually separated separating tables (21), the separation positions of the adjacent two separating tables (21) are positioned between two adjacent pairs of sliding tracks (3), one separating table (21) is connected with a separating screw rod (23) in a rotating mode, a separating nut (24) for the separating screw rod (23) to penetrate is fixedly connected onto the other adjacent separating table (21), and the length direction of the separating screw rod (23) is parallel to the sliding direction of the placing table (2) relative to the rack (1).

8. A manual cutting machine facilitating the cutting of weblike products according to claim 1, characterized in that: the adjustable-distance clamp is characterized in that a distance adjusting track (4) is connected to the sliding track (3) in a sliding mode, the distance adjusting track (4) is the same as the sliding track (3) in length direction, an adjusting groove (41) used for placing a pressing table (51) is formed in the distance adjusting track (4), the groove wall of the adjusting groove (41) is abutted to the opposite side wall of the pressing table (51), a plurality of positioning holes (42) are formed in the distance adjusting track (4) along the length direction of the distance adjusting track, locking holes (511) are formed in the pressing table (51), the clamp assembly (5) further comprises positioning bolts (53), the positioning bolts (53) penetrate through the positioning holes (42) and are screwed into the locking holes (511), and the number of the positioning holes (42) is larger than that of the pressing table (51).

9. A manual cutting machine facilitating the cutting of weblike products according to claim 1, characterized in that: a chip collecting groove (22) is formed in the placing table (2) and is located right below the electric saw (11).