CN214264134U

CN214264134U - Sawing tool easy to replace workbench for workpiece machining

Info

Publication number: CN214264134U
Application number: CN202022382556.5U
Authority: CN
Inventors: 吴峰雷; 薛友健
Original assignee: Tianjin Beilinsi Mould Co ltd
Current assignee: Tianjin Beilinsi Mould Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-24
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a work piece processing of workstation is with saw cutting frock easily changing, including saw cutting the casing, saw cut the top in the casing and ann has the suction hood, and the top of suction hood even has dust collecting assembly, and the dismouting drive case is ann in the outside of saw cutting the casing, and ann has dismouting drive assembly in the dismouting drive case, even has a plurality of removal round pins with the fixed orifices one-to-one on the dismouting drive assembly. The utility model discloses a set up the dismouting drive case that is ann with dismouting drive assembly, and remove the round pin, be convenient for insert or put aside the fixed orifices on the workstation with removing the round pin, when the friction of work piece and workstation long time, when needing to change the workstation, it is convenient to make to change, effectively shortened the change time, do benefit to work and go on fast, saw cut the casing through setting up, collection dirt subassembly and suction hood, be convenient for collect the useless end that splashes everywhere that saw cuts the in-process production, and then operating personnel's operational environment has been improved.

Description

Sawing tool easy to replace workbench for workpiece machining

Technical Field

The utility model relates to a mould processing equipment technical field especially relates to a work piece processing of easily changing workstation is with saw cutting frock.

Background

Sawing is a cutting process in which a workpiece or material is divided, and includes the division of various materials or semi-finished products, the sawing of excess portions of the workpiece, the sawing of grooves in the workpiece, and the like. Saw cut the frock usually can be used in the work piece course of working, and present work piece processing is with saw cutting the frock in long-time use, because work piece and workstation long-time friction, easily cause the condition that the workstation takes place wearing and tearing, workstation wearing and tearing need whole change, have the problem of change difficulty, and saw cut the in-process, the useless end of saw cutting splashes everywhere, has harm operating personnel's operational environment.

Disclosure of Invention

The utility model aims at solving the defects of the prior art, and provides a sawing tool for processing workpieces with easily replaced working tables.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:

a sawing tool for machining a workpiece with an easily replaceable workbench comprises a sawing shell, wherein a dust hood is arranged at the top end in the sawing shell, a dust collecting component is connected to the top end of the dust hood and mounted outside the sawing shell, left and right corresponding grooves are vertically formed in the side wall in the sawing shell and are located below the dust hood, a second lead screw is horizontally arranged between the left and right grooves, two ends of the second lead screw are provided with left and right corresponding mounting seats, the left and right mounting seats are lifted on the corresponding grooves, one end of the second lead screw is rotatably connected with one of the mounting seats, the other end of the second lead screw is coaxially connected with a second motor, the second motor is mounted in the other mounting seat, a second guide rod is arranged below the second lead screw in parallel, two ends of the second guide rod are fixedly connected with the corresponding mounting seats, a second screw is sleeved on the second lead screw, the lower portion of the second screw is slidably sleeved on the second guide rod, and an inverted U-shaped frame is fixedly connected to the bottom of the second screw, the opening end of the inverted U-shaped frame rotates to be provided with a saw blade with a circular structure, the saw blade is coaxially and fixedly connected with a rotating shaft, the front end of the rotating shaft rotates on the inverted U-shaped frame, the rear end of the rotating shaft is coaxially connected with a motor III, the motor III is installed on the inverted U-shaped frame, a workbench is horizontally arranged in the sawing shell and is positioned below a groove, the lower parts of a left mounting seat and a right mounting seat are respectively provided with a lifting electric cylinder, the lifting end of the lifting electric cylinder is provided with a pressing plate, the pressing plate is positioned above the workbench, the front end of the workbench is positioned at the rear side of the saw blade, the left end and the right end of the workbench are correspondingly provided with a plurality of fixing holes, a disassembling and assembling driving box is arranged outside the sawing shell, a disassembling and assembling driving assembly is arranged in the disassembling and assembling driving box, the disassembling and assembling driving assembly is connected with a plurality of moving pins which are in one-to-one correspondence with the fixing holes, the inner ends of the moving pins sequentially penetrate through the end walls of the disassembling and assembling driving box, the side walls of the sawing shell are inserted into the corresponding fixing holes, the sawing shell positioned below the working table is internally provided with a collecting frame in a sliding manner, the front wall of the collecting frame penetrates out of the front wall of the sawing shell and is provided with a push-pull handle, and the rear wall of the sawing shell is provided with a hole for a workpiece to penetrate into.

The dust collection assembly comprises a dust collection box arranged outside the sawing shell, a connecting pipe is connected to the dust collection box, a negative pressure fan is connected to the other end of the connecting pipe and arranged at the top end of the sawing shell, a dust suction pipe is connected to the air inlet end of the negative pressure fan, and the other end of the dust suction pipe penetrates through the top end of the sawing shell and is communicated with a dust suction cover.

The dust absorption pipe is coaxially connected with the dust absorption cover.

The first lead screw is vertically arranged in the groove close to the second motor, the bottom of the first lead screw is rotated at the bottom of the groove, the first motor is coaxially connected to the top end of the first lead screw, the first motor is installed on the top end of the groove, the first lead screw is sleeved with the first nut, the first nut is arranged and rotated at a close distance to the first lead screw on the installation seat, the first guide rod is vertically arranged in the groove far away from the second motor, the first guide rod is slidably sleeved with the sliding block, and the sliding block is fixedly connected to the corresponding installation seat.

The dismouting drive assembly is including setting up the movable plate in the dismouting drive case, the upper and lower portion of movable plate runs through the installation pole that the level corresponds, the inner of installation pole and the inner end wall rigid coupling of dismouting drive case, the outer end rigid coupling of installation pole has the riser, the riser rigid coupling is in the dismouting drive case, the movable plate and the removal round pin rigid coupling that corresponds, be located the dismouting drive incasement between the riser from top to bottom and be equipped with the carousel, it has the connecting rod to articulate between the eccentric side of carousel and the movable plate, coaxial rigid coupling has the dwang on the carousel, the coaxial even rotation motor that has of back wall that the other end of dwang passed the dismouting drive case, the rotation motor is installed on the outer wall of dismouting drive case.

The top outside rigid coupling of collecting the frame has the deckle board that corresponds about, is equipped with the fluting with deckle board looks adaptation on the inner wall of saw cutting the casing, and the rotation has ball one in the fluting, rotates on the bottom inner wall of saw cutting the casing to have a plurality of balls two, and ball two contacts with the diapire of collecting the frame.

The utility model has the advantages that: the utility model discloses a set up the dismouting drive case that is ann with dismouting drive assembly, and remove the round pin, be convenient for insert or put aside the fixed orifices on the workstation with removing the round pin, when the friction of work piece and workstation long time, when needing to change the workstation, it is convenient to make to change, effectively shortened the change time, do benefit to work and go on fast, saw cut the casing through setting up, collection dirt subassembly and suction hood, be convenient for collect the useless end that splashes everywhere that saw cuts the in-process production, and then operating personnel's operational environment has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1-sawing a shell; 2-a collection frame; 3-a frame plate; 4, disassembling and assembling the driving box; 5-moving the pin; 6-a workbench; 7-a groove; 8-a slide block; 9-a first guide rod; 10-a dust collection box; 11-a connecting tube; 12-a negative pressure fan; 13-a dust suction pipe; 14-a dust hood; 15-motor one; 16-a first lead screw; 17-a first screw; 18-a mounting seat; 19-motor two; 20-a second lead screw; 21-a second guide rod; 22-a second screw; 23-an inverted U-shaped frame; 24-a saw blade; 25-a rotating shaft; 26-a turntable; 27-a connecting rod; 28-vertical plate; 29-mounting a rod; 30-moving the plate; 31-rotating rods; 32-rolling balls I; 33-ball two;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further described with reference to the following examples:

a sawing tool for processing a workpiece with a workbench easy to replace comprises a sawing shell 1, wherein a dust hood 14 is arranged at the top end in the sawing shell 1, a dust collecting component is connected to the top end of the dust hood 14 and mounted outside the sawing shell 1, left and right corresponding grooves 7 are vertically formed in the side wall in the sawing shell 1, the grooves 7 are located below the dust hood 14, a same lead screw II 20 is horizontally arranged between the left and right grooves 7, left and right corresponding mounting seats 18 are arranged at the two ends of the lead screw II 20, the left and right mounting seats 18 are lifted on the corresponding grooves 7, one end of the lead screw II 20 is rotatably connected with one mounting seat 18, a motor II 19 is coaxially connected with the other end of the lead screw II 20, the motor II 19 is mounted in the other mounting seat 18, a guide rod II 21 is parallelly arranged below the lead screw II 20, the two ends of the guide rod II 21 are fixedly connected with the corresponding mounting seats 18, and a nut II 22 is sleeved on the lead screw II 20, the lower part of the second screw nut 22 is slidably sleeved on the second guide rod 21, the bottom of the second screw nut 22 is fixedly connected with an inverted U-shaped frame 23, the open end of the inverted U-shaped frame 23 is rotatably provided with a saw blade 24 in a circular structure, the saw blade 24 is coaxially and fixedly connected with a rotating shaft 25, the front end of the rotating shaft 25 is rotatably arranged on the inverted U-shaped frame 23, the rear end of the rotating shaft 25 is coaxially connected with a third motor, the third motor is arranged on the inverted U-shaped frame 23, a workbench 6 is horizontally arranged in the sawing shell 1, the workbench 6 is positioned below the groove 7, the lower parts of the left and right mounting seats 18 are respectively provided with a lifting electric cylinder, the lifting end of the lifting electric cylinder is provided with a pressing plate which is positioned above the workbench 6, the front end of the workbench 6 is positioned at the rear side of the saw blade 24, the left and right ends of the workbench 6 are correspondingly provided with a plurality of fixing holes, the disassembling and assembling drive box 4 is arranged outside the sawing shell 1, the disassembling drive box 4 is internally provided with a driving assembly, the disassembling drive assembly is connected with a plurality of moving pins 5 which are in one-to one correspondence with the fixing holes, the inner of removal round pin 5 passes the end wall of dismouting drive case 4 in proper order, saw cuts the lateral wall of casing 1 and inserts corresponding fixed orifices, and it is equipped with collection frame 2 to be located the casing 1 that saw cuts of workstation 6 below and slide, and the antetheca of collecting frame 2 is worn out the antetheca of saw cutting casing 1 and is ann has the push-and-pull handle, and the back wall of saw cutting casing 1 is equipped with the trompil that supplies the work piece to penetrate.

The dust collection assembly comprises a dust collection box 10 arranged outside the sawing shell 1, a connecting pipe 11 is connected to the dust collection box 10, a negative pressure fan 12 is connected to the other end of the connecting pipe 11, the negative pressure fan 12 is arranged at the top end of the sawing shell 1, a dust suction pipe 13 is connected to the air inlet end of the negative pressure fan 12, and the other end of the dust suction pipe 13 penetrates through the top end of the sawing shell 1 and is communicated with a dust suction cover 14.

The dust suction pipe 13 is coaxially connected with the dust suction hood 14.

Vertically in the recess 7 nearer apart from motor two 19 be equipped with lead screw 16, the bottom of lead screw 16 is rotated in the bottom of recess 7, and the top of lead screw 16 is coaxial to be linked with motor one 15, and motor one 15 is installed on the top of recess 7, and the cover has screw one 17 on lead screw 16, and screw one 17 ann changes at the distance nearer on mount pad 18, vertically ann has guide bar one 9 in the recess 7 far away from motor two 19, and sliding sleeve has slider 8 on guide bar one 9, and slider 8 rigid coupling is on corresponding mount pad 18.

The disassembly and assembly driving assembly comprises a moving plate 30 arranged in a disassembly and assembly driving box 4, an installation rod 29 corresponding to the disassembly and assembly driving box 4 in a horizontal mode penetrates through the upper portion and the lower portion of the moving plate 30, the inner end of the installation rod 29 is fixedly connected with the inner end wall of the disassembly and assembly driving box 4, a vertical plate 28 is fixedly connected to the outer end of the installation rod 29, the vertical plate 28 is fixedly connected into the disassembly and assembly driving box 4, the moving plate 30 is fixedly connected with a corresponding moving pin 5, a rotary plate 26 is arranged in the disassembly and assembly driving box 4 between the upper vertical plate 28 and the lower vertical plate 28, a connecting rod 27 is hinged between the eccentric side of the rotary plate 26 and the moving plate 30, a rotary rod 31 is coaxially fixedly connected onto the rotary plate 26, the other end of the rotary rod 31 penetrates through the rear wall of the disassembly and assembly driving box 4, and is coaxially connected with a rotating motor, and the rotating motor is arranged on the outer wall of the disassembly and assembly driving box 4.

Collect frame 2's top outside rigid coupling have about corresponding framed panel 3, be equipped with the fluting with framed panel 3 looks adaptation on saw cutting the inner wall of casing 1, the ball 32 is ann to have in the fluting internal rotation, rotates on saw cutting the bottom inner wall of casing 1 to have a plurality of balls two 33, and two 33 balls contact with the diapire of collecting frame 2.

When the utility model is used, an operator places a workpiece to be sawed on the workbench 6 through the opening of the rear wall of the sawing shell 1, the workpiece extends out of the front side of the workbench 6 according to the sawing length, the mounting seat 18 is adjusted to be at a proper height, the motor II 19 drives the screw II 22 provided with the saw blade 24 to move towards one end of the workpiece, then the lifting electric cylinder is started, the lifting electric cylinder drives the pressing plate to press the workpiece tightly, the dust collecting component is opened, the motor II 19 is started to saw the workpiece simultaneously, the workpiece after sawing is collected in the collecting frame 2, waste dust splashed around in the sawing process is collected by the dust collecting component through the dust hood 14, the working environment of the operator is further improved, when the workpiece rubs with the workbench 6 for a long time and the workbench 6 needs to be replaced, the dismounting driving component in the dismounting driving box 4 is used for driving, the moving pin 5 is moved out of the fixing hole on the workbench 6, the workbench 6 is replaced conveniently, replacement time is effectively shortened, and work is facilitated to be carried out quickly.

The above exemplary description of the present invention is provided, and it is obvious that the present invention is not limited by the above manner, and various improvements made by the method concept and technical solution of the present invention or direct application to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The sawing tool is characterized by comprising a sawing shell (1), wherein a dust hood (14) is arranged at the top end in the sawing shell (1), a dust collecting component is connected to the top end of the dust hood (14), the dust collecting component is installed outside the sawing shell (1), grooves (7) corresponding to the left and the right are vertically formed in the side wall in the sawing shell (1), the grooves (7) are located below the dust hood (14), a same lead screw II (20) is horizontally arranged between the left groove and the right groove (7), mounting seats (18) corresponding to the left and the right are arranged at two ends of the lead screw II (20), the left mounting seat and the right mounting seat (18) are lifted on the corresponding grooves (7), one end of the lead screw II (20) is rotatably connected with one of the mounting seats (18), a motor II (19) is coaxially connected to the other end of the lead screw II (20), and the motor II (19) is installed in the other mounting seat (18), a second guide rod (21) is arranged below the second lead screw (20) in parallel, two ends of the second guide rod (21) are fixedly connected with corresponding mounting seats (18), a second screw nut (22) is sleeved on the second lead screw (20), the lower part of the second screw nut (22) is sleeved on the second guide rod (21) in a sliding manner, an inverted U-shaped frame (23) is fixedly connected to the bottom of the second screw nut (22), a saw blade (24) with a circular structure is rotated at the open end of the inverted U-shaped frame (23), a rotating shaft (25) is coaxially and fixedly connected to the saw blade (24), the front end of the rotating shaft (25) is rotated on the inverted U-shaped frame (23), a third motor is coaxially connected to the rear end of the rotating shaft (25), the third motor is mounted on the inverted U-shaped frame (23), a working table (6) is horizontally arranged in the sawing shell (1), the working table (6) is positioned below the groove (7), lifting electric cylinders are mounted on the lower parts of the left and right mounting seats (18), and lifting ends of the lifting electric cylinders are provided with pressing plates, the clamp plate is located the top of workstation (6), the front end of workstation (6) is located the rear side of saw sword (24), both ends correspondence is equipped with a plurality of fixed orificess about workstation (6), install dismouting drive box (4) in the outside of saw cutting casing (1), the dismouting drive assembly has been ann in dismouting drive box (4), it has a plurality of removal round pin (5) with the fixed orifices one-to-one to link on the dismouting drive assembly, the inner of removal round pin (5) passes the end wall of dismouting drive box (4) in proper order, the lateral wall of saw cutting casing (1) inserts in the corresponding fixed orifices, it is equipped with collection frame (2) to slide in saw cutting casing (1) that is located workstation (6) below, the antetheca of collecting frame (2) is worn out and is saw the antetheca of saw cutting casing (1) and is installed the push-and-pull handle, the back wall of saw cutting casing (1) is equipped with the trompil that supplies the work piece to penetrate.

2. The sawing tool for machining the workpiece with the workbench easy to replace as claimed in claim 1, wherein the dust collection assembly comprises a dust collection box (10) mounted outside the sawing housing (1), a connecting pipe (11) is connected to the dust collection box (10), a negative pressure fan (12) is connected to the other end of the connecting pipe (11), the negative pressure fan (12) is mounted at the top end of the sawing housing (1), a dust suction pipe (13) is connected to the air inlet end of the negative pressure fan (12), and the other end of the dust suction pipe (13) penetrates through the top end of the sawing housing (1) and is communicated with a dust suction hood (14).

3. The sawing tool for processing the workpiece with the easily replaceable workbench according to the claim 2, characterized in that the dust suction pipe (13) is coaxially connected with the dust suction cover (14).

4. The sawing tool for machining the workpiece with the workbench easy to replace as claimed in claim 1, wherein a first lead screw (16) is vertically arranged in a groove (7) close to a second motor (19), the bottom of the first lead screw (16) rotates at the bottom end of the groove (7), a first motor (15) is coaxially connected to the top end of the first lead screw (16), the first motor (15) is installed at the top end of the groove (7), a first screw nut (17) is sleeved on the first lead screw (16), the first screw nut (17) is arranged on the mounting seat (18) close to the distance, a first guide rod (9) is vertically arranged in the groove (7) far from the second motor (19), a sliding block (8) is slidably sleeved on the first guide rod (9), and the sliding block (8) is fixedly connected to the corresponding mounting seat (18).

5. The sawing tool for processing the workpiece with the workbench easy to replace as claimed in claim 1, wherein the disassembling and assembling driving assembly comprises a moving plate (30) arranged in a disassembling and assembling driving box (4), the upper and lower parts of the moving plate (30) are penetrated by horizontally corresponding mounting rods (29), the inner ends of the mounting rods (29) are fixedly connected with the inner end wall of the disassembling and assembling driving box (4), the outer ends of the mounting rods (29) are fixedly connected with vertical plates (28), the vertical plates (28) are fixedly connected in the disassembling and assembling driving box (4), the moving plate (30) is fixedly connected with corresponding moving pins (5), a turntable (26) is arranged in the disassembling and assembling driving box (4) between the upper and lower vertical plates (28), a connecting rod (27) is hinged between the eccentric side of the turntable (26) and the moving plate (30), the turntable (26) is coaxially and fixedly connected with a rotating rod (31), and a rotating motor is coaxially connected with the other end of the rotating rod (31) through the rear wall of the disassembling and assembling driving box (4), the rotating motor is arranged on the outer wall of the dismounting driving box (4).

6. The sawing tool for processing the workpiece with the easily replaceable workbench according to claim 1, wherein a left frame plate (3) and a right frame plate (3) are fixedly connected to the outer side of the top end of the collecting frame (2), a groove matched with the frame plates (3) is formed in the inner wall of the sawing shell (1), a first ball (32) is rotatably arranged in the groove, a plurality of second balls (33) are rotatably arranged on the inner wall of the bottom of the sawing shell (1), and the second balls (33) are in contact with the bottom wall of the collecting frame (2).