CN210523982U

CN210523982U - Scrap collecting device of band sawing machine

Info

Publication number: CN210523982U
Application number: CN201921538972.0U
Authority: CN
Inventors: 曹海峰; 曹东辉
Original assignee: Beijing Aoxin Metal Structure Factory
Current assignee: Beijing Aoxin Metal Structure Factory
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-15
Anticipated expiration: 2029-09-16

Abstract

The utility model provides a band saw machine's piece collection device, it includes the sawing machine body, the saw material platform, saw roof beam and saw blade, the both sides of saw roof beam are provided with centre gripping metal material's clamping device and are used for collecting the clastic collection device of metal, collection device is including receiving the workbin, storage case and suction fan, it is inside cavity and upper end open-ended rectangle box to receive the workbin, the storage case is inside hollow box, be provided with the pipeline that is linked together between the lateral wall of the ground of receiving the workbin and storage case and between the inlet scoop of suction fan and the top of storage case, the storage case is inside to be provided with first baffle and second baffle, first baffle rigid coupling is inside being close to on the bottom surface of inhaling the material mouth in the storage case, second baffle rigid coupling just is located the rear of first baffle on the inside top surface of storage case. The utility model has the advantages that can in time clear up the metal piece that the cutting produced, prevent that it from dropping inside the sawing machine, reduce the trouble of artifical clearance to the efficiency of clearance has been improved.

Description

Scrap collecting device of band sawing machine

Technical Field

The utility model belongs to the technical field of band sawing machine's technique and specifically relates to a piece collection device of band sawing machine is related to.

Background

At present, a metal band sawing machine is sawing equipment which takes a metal saw blade as a cutting tool and is used for cutting metal materials, is mainly used for cutting square and round materials such as low alloy steel, high alloy steel, special alloy steel, stainless steel and the like and various profiles, and can also be used for cutting non-metal materials. Because the saw blade is used for cutting narrow cuts and high in cutting efficiency, the energy consumption is low, the material waste is less, and the efficient cutting machine tool equipment has remarkable energy-saving and material-saving effects.

The existing band sawing machine has the following main components: the saw comprises a saw beam, a transmission mechanism, a saw blade guide device, a workpiece clamping device, a saw blade tensioning device, a feeding mechanism, a hydraulic transmission system, an electrical control system and a lubricating and cooling system. When the band sawing machine is used for cutting metal materials, metal scraps can be generated, the metal scraps in the prior art are generally cleaned manually, and after the cutting is finished, workers start cleaning operation.

The above prior art solutions have the following drawbacks: when cutting metal material, the metal piece that produces can drop on the lathe, if not clean in time, these metal pieces can be random motion along with the vibration of lathe, if fall into the lathe gap and can cause the jam or damage the lathe part to the metal piece that drops is more in disorder, and manual clearance is very troublesome, and is consuming time many and inefficiency, still needs the clearance of shutting down temporarily in the lathe course of operation sometimes, influences the work efficiency of lathe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a piece collection device of band sawing machine, it can in time clear up the metal piece that the cutting produced, prevents that it from dropping inside the sawing machine, has reduced the trouble of artifical clearance to the efficiency of clearance has been improved.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a scrap collecting device of a band sawing machine comprises a sawing machine body, a sawing table arranged on the upper surface of the sawing machine body, a sawing beam and a saw blade arranged on the sawing beam, wherein the sawing table is arranged under the sawing beam, clamping devices for clamping metal materials and collecting devices for collecting metal scraps are arranged on two sides of the sawing beam, the collecting devices are arranged on one side of the sawing machine body and are positioned below the discharge end of the sawing table, and the clamping devices are fixedly connected to the upper surface of the sawing machine body and are positioned at the rear end of the sawing table;

the collecting device comprises a material receiving box, a material storage box and a suction fan, wherein the material receiving box is a rectangular box body which is hollow inside and has an upper end with an opening, the material storage box is a hollow box body, the ground of the material receiving box is connected with the side wall of the material storage box through a pipeline, the pipeline is communicated with the suction opening of the suction fan and the top of the material storage box, a first baffle and a second baffle are arranged inside the material storage box, the first baffle is fixedly connected to the bottom surface, close to the suction opening, of the material storage box, and the second baffle is fixedly connected to the top surface of the inside of the material storage box and is located at the rear side of the first baffle.

Through adopting above-mentioned technical scheme, the collection device that this application set up, when carrying out cutting operation, clamping device presss from both sides the tight metal material who is cut, then the saw blade begins to cut metal material, and the metal piece that produces among the cutting process inhales the storage incasement portion through the suction fan, and the baffle that the storage incasement portion set up can block it, then piles up inside receiving the workbin, prevents that the sweeps that produces from staying on the saw material platform, influences subsequent cutting operation.

The utility model discloses further set up to: the storage box is internally provided with a pair of material collecting boxes for collecting metal fragments, the material collecting boxes are located on one side of the first baffle close to the feed inlet of the storage box and below the second baffle, and each material collecting box is a box body which is rectangular, hollow and is provided with an opening at the upper end.

Through adopting above-mentioned technical scheme, when the suction fan inhales metal piece to the material receiving box in, under the stopping of its inside first baffle and second baffle, metal piece is collected the arrangement in falling into the material receiving box that sets up because the effect of gravity, makes things convenient for subsequent clearance.

The utility model discloses further set up to: the material collecting box comprises a material collecting box and is characterized in that a discharge port for pulling out the material collecting box is formed in the side wall of the material storing box, a vertical sliding pull plate is arranged at the discharge port, L-shaped plates are fixedly connected to two sides of the discharge port, and a clamping groove for the insertion of the pull plate is formed in the side wall of the material storing box.

Through adopting above-mentioned technical scheme, the discharge gate can make things convenient for the staff to pull out the storage case with the material collecting box, and when the arm-tie was closed the discharge gate, can be better inhale the storage incasement with the metal debris, prevent because the hourglass of storage case causes that the metal debris can't inhale the storage incasement portion, the L shaped plate that the discharge gate both sides are fixed makes the arm-tie can be in the vertical slip of discharge gate department.

The utility model discloses further set up to: and an opening of the material receiving box is fixedly connected with a flaring extending upwards and obliquely.

Through adopting above-mentioned technical scheme, the opening through enlarging the receipts workbin makes the metal waste material that the cutting produced can be better fall into in the receipts workbin, prevents toward the outside of receiving the workbin and wafts out.

The utility model discloses further set up to: and a screen is fixedly connected to the position, close to the opening, in the material receiving box.

Through adopting above-mentioned technical scheme, can prevent that the metal material that the cutting was accomplished from falling into to the charging box in, the wind gap that makes to inhale in the storage case is stopped up.

The utility model discloses further set up to: clamping device is including being located sawing platform rear and rigid coupling fixed plate, the rigid coupling of sawing machine body upper surface at the first splint of fixed plate one end, at the gliding second splint of fixed plate upper surface, promote the gliding pneumatic cylinder of second splint horizontal and a plurality of gliding auxiliary wheel of supplementary metal material, first splint with second splint are L shape, the spout has been seted up to the upper surface of fixed plate, the lower surface rigid coupling of second splint has the slider, the slider is in horizontal slip in the spout.

Through adopting above-mentioned technical scheme, when the pneumatic cylinder started, the piston rod of pneumatic cylinder promoted the second splint and slided along the spout level, and the metal material that will be cut under the cooperation with first splint presss from both sides tightly, prevents when cutting metal material because metal material's removal makes the saw blade damage.

The utility model discloses further set up to: and V-shaped blocks are fixedly connected to the surfaces of the first clamping plate and the second clamping plate, which clamp the metal material.

Through adopting above-mentioned technical scheme, when centre gripping metal material, metal material can centre gripping between two V-arrangement pieces, prevents that the sawing machine when cutting metal material because metal material's removal causes the fracture of saw bit and the damage of equipment.

To sum up, the utility model discloses a beneficial technological effect does:

1. according to the collecting device, when cutting operation is carried out, the clamping device clamps the cut metal material, then the saw blade starts to cut the metal material, metal fragments generated in the cutting process are sucked into the storage box through the suction fan, the baffle arranged in the storage box can block the metal fragments and then the metal fragments are accumulated in the material receiving box, and the generated scraps are prevented from remaining on the saw table to influence subsequent cutting operation;

2. when the suction fan inhales metal debris into to the workbin, under the stopping of its inside first baffle and second baffle, metal debris falls into the material receiving box that sets up because of the effect of gravity, collects the arrangement to metal debris, makes things convenient for subsequent clearance.

Drawings

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

fig. 2 is a schematic view of the clamping device according to the present invention;

FIG. 3 is a schematic view of the present invention embodying a slider;

FIG. 4 is a schematic view of the material receiving box of the present invention;

FIG. 5 is a schematic view of the storage bin pull plate and L-shaped plate of the present invention;

fig. 6 is a schematic diagram of a baffle in accordance with the present invention.

In the figure, 1, a sawing machine body; 2. sawing the material table; 3. sawing the beam; 31. a saw blade; 4. a clamping device; 41. a fixing plate; 411. a chute; 42. a splint; 421. a first splint; 422. a second splint; 423. a slider; 424. a reinforcing plate; 425. a V-shaped block; 43. an auxiliary wheel; 44. a hydraulic cylinder; 5. a collection device; 51. a material receiving box; 511. flaring; 512. screening a screen; 52. a material storage box; 521. a baffle plate; 5211. a first baffle plate; 5212. a second baffle; 522. a material receiving box; 523. pulling a plate; 524. an L-shaped plate; 53. a suction fan; 54. a pipeline.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a scrap collecting device of band sawing machine, which comprises a sawing machine body 1, a saw table 2 and a saw beam 3 arranged on the sawing machine body 1, a clamping device 4 for clamping cut articles and a collecting device 5 arranged on one side of the sawing machine body 1, wherein the saw table 2 is arranged under the saw beam 3, a saw blade 31 for cutting metal materials is arranged on the saw beam 3, the clamping device 4 and the collecting device 5 are respectively arranged on two sides of the saw beam 3, the clamping device 4 is arranged on the upper surface of the sawing machine body 1 and is arranged behind the saw table 2, the clamping device 4 is used for clamping the cut metal materials, the collecting device 5 is arranged on one side of the sawing machine body 1 and is arranged under the discharge end of the saw table 2, when cutting operation is carried out, the clamping device 4 clamps the cut metal materials, then the saw blade 31 starts to cut the metal materials, the metal scraps that produce in the cutting process are collected the arrangement through collection device 5, prevent that the sweeps that produces from staying on saw material platform 2, influence subsequent cutting operation.

Referring to fig. 1, 2 and 3, the clamping device 4 includes a fixing plate 41 disposed behind the sawing table 2, a pair of clamping plates 42 mounted on the fixing plate 41, and a plurality of auxiliary wheels 43 for assisting sliding of metal material, the auxiliary wheels 43 are mounted on the upper surface of the sawing machine body 1 and located behind the fixing plate 41, the upper surface of the sawing machine body 1 is fixedly connected with a pair of supporting plates, two ends of the auxiliary wheels 43 are rotatably supported on the supporting plates, and the auxiliary wheels 43 are provided with a plurality of auxiliary wheels along the length direction of the supporting plates, the fixing plate 41 is fixedly connected to the upper surface of the sawing machine body 1, the upper surface of the fixing plate 41 is provided with a sliding chute 411 extending along the length direction, the clamping plates 42 are disposed on the upper surface of the fixing plate 41 and include a first clamping plate 421 and a second clamping plate 422, the two clamping plates 42 are L-shaped and respectively include a vertical plate and a horizontal plate, the, the perpendicular rigid coupling of riser is in the one end of diaphragm, first splint 421 pass through the upper surface of bolt rigid coupling in fixed plate 41 one end, second splint 422 can slide along spout 411, and the diaphragm lower surface rigid coupling of second splint 422 has the slider 423 with spout 411 matched with, the one end rigid coupling that keeps away from first splint 421 at fixed plate 41 has pneumatic cylinder 44, pneumatic cylinder 44 rigid coupling is at the upper surface of sawing machine body 1, and the tip of pneumatic cylinder 44 piston rod and the diaphragm rigid coupling of second splint 422, when pneumatic cylinder 44 starts, the piston rod of pneumatic cylinder 44 promotes second splint 422 along spout 411 horizontal slip, the metal material that will be cut under the cooperation with first splint 421 presss from both sides tightly. To enhance the strength of the clamping plate 42, a reinforcement plate 424 is secured between the vertical and transverse plates to prevent breakage when the hydraulic cylinder 44 pushes the clamping plate 42 to clamp the metal material being cut.

Further, the V-shaped blocks 425 are respectively and fixedly connected to the vertical plates of the first clamping plate 421 and the second clamping plate 422 for clamping the metal material, and the metal material can be clamped between the two V-shaped blocks 425 when the metal material is clamped, so that the saw can be prevented from being broken due to the movement of the metal material and being damaged by equipment when the metal material is cut by the sawing machine.

Referring to fig. 1, the collecting device 5 includes a material receiving box 51, a material storage box 52 and a suction fan 53, the material receiving box 51 is a rectangular box body which is hollow inside and has an opening at the upper end, the material receiving box 51 is fixedly connected to the side wall of one side of the sawing machine body 1 and is located below the saw blade and the cut metal material, so that the cut metal chips can fall into the material receiving box 51, the material storage box 52 is arranged on one side of the sawing machine body 1, the suction fan 53 is located on one side of the material storage box 52, between one side of the material storage box 52 and the bottom surface of the material receiving box 51, and a pipeline 54 which is communicated with the suction opening of the suction fan 53 and the top surface of the material storage box 52 is arranged, and when the suction fan 53 works, the metal chips can be sucked into the material storage box.

Referring to fig. 4, a flaring 511 extending obliquely outward is fixedly connected to an opening of the receiving box 51, so that the metal waste generated by cutting can better fall into the receiving box 51, and a screen 512 is fixedly connected to the opening of the receiving box 51, so that the cut metal material can be prevented from falling into the receiving box 51.

Referring to fig. 1 and 6, the storage bin 52 is a hollow box body, a pair of baffles 521 is arranged inside the box body, which comprises a first baffle 5211 and a second baffle 5212, the height of the two baffles 521 is 2/3 the height of the storage bin 52, the length of the two baffles 521 is the same as that of the material receiving box 51, the two baffles 521 are arranged in a staggered manner in the horizontal direction, and the two baffle plates 521 are located between the openings of the sidewall and the top surface of the storage tank 52, the first baffle plate 5211 is fixed on the bottom surface of the interior of the storage tank 52, the second baffle plate 5212 is fixed on the top surface of the interior of the storage tank 52, when the suction fan 53 sucks the metal scraps into the storage box 52 through the collection box 51 and the pipeline 54, the baffle 521 is arranged to block the metal scraps, then, the metal scraps are accumulated inside the material receiving box 51 under the action of gravity, and are prevented from being sucked into the suction fan 53 to damage the suction fan 53.

Referring to fig. 1 and 5, in order to facilitate cleaning of the metal chips in the storage box 52, a material receiving box 522 is disposed on one side of the first baffle 5211 and the second baffle 5212, the material receiving box 522 is disposed on the bottom surface inside the storage box 52, and when the suction fan 53 sucks the metal chips into the storage box 52, the metal chips fall into the material receiving box 522 under the blocking of the first baffle 5211 and the second baffle 5212. Offer the discharge gate that supplies to receive material box 522 to pull out on the lateral wall of material collecting box 51, the outside of discharge gate is provided with the arm-tie 523 that can control it to open and close, and the arm-tie 523 can be on the lateral wall of material collecting box 51 vertical slip, has a pair of L shaped plate 524 in the both sides rigid coupling of discharge gate, forms the draw-in groove that supplies arm-tie 523 to peg graft between L shaped plate 524 and the lateral wall of storage box 52, and the one end rigid coupling that the material collecting box 522 is close to the discharge gate has the handle that makes things convenient for the staff to pull out storage box 52 with the material collecting.

The implementation principle of the embodiment is as follows: when the sawing machine is used for cutting metal materials, generated metal chips are sucked into the storage box 52 under the action of the suction fan 53, the metal chips are collected in the material receiving box 522 through the baffle 521 arranged inside the storage box 52, and after the material receiving box works for a period of time, a worker opens the pull plate 523 to pull out the material receiving box 522 and clean the metal chips inside.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a piece collection device of band saw (ing) machine, includes sawing machine body (1), sets up saw material platform (2), saw roof beam (3) and saw blade (31) of installing on saw roof beam (3) at sawing machine body (1) upper surface, saw material platform (2) set up under saw roof beam (3), its characterized in that: the metal material sawing machine is characterized in that a clamping device (4) for clamping metal materials and a collecting device (5) for collecting metal scraps are arranged on two sides of the saw beam (3), the collecting device (5) is installed on one side of the sawing machine body (1) and is located below the discharge end of the saw material table (2), and the clamping device (4) is fixedly connected to the upper surface of the sawing machine body (1) and is located at the rear end of the saw material table (2);

collection device (5) are including receiving workbin (51), storage case (52) and suction fan (53), receive workbin (51) for inside cavity and upper end open-ended rectangle box, storage case (52) are inside hollow box, and receive workbin (51) the bottom surface with between the lateral wall of storage case (52) with the inlet scoop of suction fan (53) with be provided with pipeline (54) that are linked together between the top of storage case (52), storage case (52) inside is provided with first baffle (5211) and second baffle (5212), first baffle (5211) rigid coupling is in storage case (52) inside is close to on the bottom surface of inlet scoop, second baffle (5212) rigid coupling is in just be located on the inside top surface of storage case (52) the rear of first baffle (5211).

2. The scrap collecting apparatus for a band saw machine according to claim 1, wherein: the storage box (52) is internally provided with a pair of material collecting boxes (522) for collecting metal scraps, the material collecting boxes (522) are positioned on one side of the first baffle plate (5211) close to the feed inlet of the storage box (52) and below the second baffle plate (5212), and the material collecting boxes (522) are rectangular hollow boxes with openings at the upper ends.

3. The scrap collecting apparatus for a band saw machine according to claim 2, wherein: the confession is seted up to storage case (52) lateral wall the discharge gate that receives material box (522) and pull out, the discharge gate is provided with vertical gliding arm-tie (523), the both sides rigid coupling of discharge gate has L shaped plate (524), L shaped plate (524) with the lateral wall of storage case (52) forms the draw-in groove that supplies arm-tie (523) to peg graft.

4. The scrap collecting apparatus for a band saw machine according to claim 1, wherein: and a flared opening (511) which extends upwards and slantways is fixedly connected to the opening of the material receiving box (51).

5. The scrap collecting apparatus for a band saw machine according to claim 1, wherein: a screen (512) is fixedly connected to the position close to the opening in the material receiving box (51).

6. The scrap collecting apparatus for a band saw machine according to claim 1, wherein: clamping device (4) including be located saw material platform (2) rear and rigid coupling fixed plate (41) at sawing machine body (1) upper surface, rigid coupling at first splint (421) of fixed plate (41) one end, at fixed plate (41) upper surface gliding second splint (422), promote second splint (422) horizontal slip's pneumatic cylinder (44) and a plurality of gliding auxiliary wheel of supplementary metal material (43), first splint (421) with second splint (422) are the L shape, spout (411) have been seted up to the upper surface of fixed plate (41), the lower surface rigid coupling of second splint (422) has slider (423), slider (423) are in horizontal slip in spout (411).

7. The scrap collecting apparatus for a band saw machine according to claim 6, wherein: and V-shaped blocks (425) are fixedly connected to the surfaces of the first clamping plate (421) and the second clamping plate (422) clamping the metal materials.