CN210477211U - Automatic edge cutting equipment for foam board - Google Patents

Abstract

The utility model relates to an automatic edge cutting equipment of cystosepiment, including frame and the transfer apparatus who is used for conveying the cystosepiment, be provided with the slide rail in the frame, sliding fit has the removal frame in the slide rail, removes the frame and is connected with the drive remove gliding drive arrangement from top to bottom of frame, the cystosepiment passes from removing the frame, install the electric heat cutting wire in removing the frame, the electric heat cutting wire is connected with the power. The utility model discloses an electric heat cutting wire that reciprocates cuts the side of cystosepiment, has the effect that improves the roughness of cystosepiment side after the cutting.

Description

Automatic edge cutting equipment for foam board

Technical Field

The utility model belongs to the technical field of the technique of cystosepiment cutting and specifically relates to an automatic side cut equipment of cystosepiment.

Background

The polystyrene foam board is a material widely applied to the fields of building heat preservation, vehicle manufacturing, decoration carving and the like, and the edge of the foam board is required to be neat and the surface is required to be smooth in each application field when the polystyrene foam board is used. After the foam board is foamed, molded and cut into blocks, the flatness of the side surface of the foam board often cannot meet the requirement, and at the moment, trimming equipment is needed to modify the side surface of the foam board.

At present, the patent document with the publication number of CN101774186B discloses a trimming device for heat preservation foam board, which comprises a main shaft, an auxiliary shaft, two main supports and two auxiliary supports, wherein the main shaft is parallel to the auxiliary shaft, the lower ends of the two main supports and the two auxiliary supports are respectively fixed at the left and right sides of the frame, the main shaft is arranged on the main supports in a penetrating way and is connected with the main supports in a rotating way, one end of the main shaft is provided with a handle for driving the main shaft to rotate, the main shaft is provided with two tool rests in a penetrating way, the tool rests are detachably connected with cutters, the auxiliary shaft is arranged on the auxiliary supports in a penetrating way and is connected with the auxiliary supports in a rotating way, the auxiliary shaft is provided with two tool holders in a penetrating way, the tool holders are provided with.

Above-mentioned heat preservation cystosepiment deburring device is when using, because the cutter is fixed, the cystosepiment is passive under draw gear's effect and the cutter contacts, and then by the cutting of mechanicalness, consequently when the blade cuts the inhomogeneous position of foaming in the cystosepiment, perhaps when cutting the cystosepiment after the blade live time becomes dull for a long time, can produce deckle edge or fracture mark at the cutting position, influences the roughness of cystosepiment after the cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing an automatic side cut equipment of cystosepiment, its electric heat cutting wire through reciprocating cuts the side of cystosepiment, has the effect that improves the roughness of cystosepiment side after the cutting.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic edge cutting equipment of cystosepiment, includes the frame and is used for conveying the conveying equipment of cystosepiment, be provided with the slide rail in the frame, sliding fit has the removal frame in the slide rail, removes the frame and is connected with the drive remove gliding drive arrangement about the frame, the cystosepiment passes from removing in the frame, install the electric heat cutting wire in removing the frame, the electric heat cutting wire is connected with the power.

By adopting the technical scheme, during production, the plurality of foam boards positioned on the conveying equipment continuously pass through the movable frame under the traction of the conveying equipment, the movable frame continuously slides up and down under the drive of the driving device, the electric heating cutting wires can form a drawing cutting action along with the up-and-down sliding of the movable frame, the electric heating cutting wires can cut the side edges of the foam boards when being drawn on the side edges of the foam boards, and the electric heating cutting wires which move up and down can more easily draw cuts the cuts on the foam boards, so that the cutting efficiency is improved; because the electric heating cutting wire slides up and down to perform mechanical cutting, the cutting opening of the foam board can be slightly melted, so that the waste edges can be stripped from the side surface of the foam board more orderly, and the flatness of the side surface of the foam board after cutting is improved.

The utility model discloses a further set up to: the driving device comprises a transmission shaft which is rotatably supported on the rack, the transmission shaft is arranged above the movable frame, two ends of the transmission shaft are rotatably connected with cranks, the cranks are eccentrically connected with the transmission shaft, the movable frame is hinged to the cranks, the transmission shaft is connected with a speed reducer, the speed reducer is fixed on the rack, and the speed reducer is connected with a motor.

By adopting the technical scheme, the motor drives the transmission shaft to rotate through the speed reducer so as to drive the crank to eccentrically rotate around the central line of the transmission shaft, and the movable frame is hinged with the crank, so that the movable frame can slide up and down in the slide rail along with the rotation of the crank, and the cutting action of the electric heating cutting wire sliding up and down is realized.

The utility model discloses a further set up to: the electric heating cutting wire is characterized in that two track sectional materials are arranged in the movable frame from top to bottom, a first positioning seat is arranged on the track sectional material above the movable frame and is in sliding fit with the track sectional materials, a second positioning seat corresponding to the first positioning seat is arranged on the track sectional material below the movable frame and is in sliding fit with the track sectional materials, and two ends of the electric heating cutting wire are connected to the first positioning seat and the second positioning seat respectively.

Through adopting above-mentioned technical scheme, adjust the position of first positioning seat and second positioning seat on the track section bar, can change the cutting position of electric heat cutting wire promptly to can make the foam board of electric heat cutting wire adaptation different width.

The utility model discloses a further set up to: and the first positioning seat and the second positioning seat are both provided with clamping knobs.

By adopting the technical scheme, after the positions of the first positioning seat and the second positioning seat are adjusted, the clamping knob is enabled to be abutted to the track profile by rotating the clamping knob, the first positioning seat or the second positioning seat can be fixed with the track profile, unnecessary lateral movement of the electric heating cutting wire is avoided during cutting, the clamping knob is enabled to be separated from the track profile by rotating the clamping knob, and the first positioning seat or the second positioning seat can be enabled to recover to slide freely.

The utility model discloses a further set up to: a first fixed pulley is integrally arranged on the first positioning seat, a second fixed pulley is integrally arranged on the second positioning seat, and the electric heating cutting wire is supported on the first fixed pulley and the second fixed pulley.

Through adopting above-mentioned technical scheme, because the electric heat cutting wire can receive the thrust of cystosepiment when cutting from top to bottom, the supporting role of first fixed pulley and second fixed pulley can make the electric heat cutting wire tighten, is favorable to avoiding the electric heat cutting wire to produce great bending, improves cutting effect, and the electric heat cutting wire can roll the cooperation with two fixed pulleys when reciprocating, is favorable to avoiding the electric heat cutting wire by wearing and tearing or fish tail under sliding friction's effect.

The utility model discloses a further set up to: be provided with adjusting screw and confession on the first locating seat the through-hole that adjusting screw passed, adjusting screw's upper end is passed the through-hole and is stretched the top of first locating seat, and threaded fit has adjust knob on the part that adjusting screw stretched first locating seat top, and adjusting screw's lower extreme is connected with buffer spring, and buffer spring's upper end is connected with adjusting screw, and the lower extreme is connected with the upper end of electrothermal cutting silk.

Through adopting above-mentioned technical scheme, rotate adjust knob and can change adjusting screw and stretch to the length of through-hole below to can change buffer spring to the pulling force of electric heat cutting wire, further can change the degree of tightening of electric heat cutting wire in order to adapt to the cutting to the cystosepiment under the different operating condition.

The utility model discloses a further set up to: the first positioning seat is provided with a positioning hole, the second positioning seat is provided with a positioning hole the same as the first positioning seat, and the axes of the positioning holes are vertically arranged.

Through adopting above-mentioned technical scheme, the staff wears to establish a stock the same with the locating hole diameter in two locating holes about when the position of adjustment first locating seat and second locating seat, can make first locating seat and second locating seat correspond each other in vertical direction promptly to guarantee indirectly that the electrothermal cutting silk sets up along vertical direction, take out the stock from the locating hole after finishing adjusting and can avoid the stock to cause the hindrance to the motion of cystosepiment.

The utility model discloses a further set up to: and scales are arranged on the track section bar.

Through adopting above-mentioned technical scheme, set up the accurate working position who sets for the electrothermal cutting silk of staff of being convenient for on the track section bar, improve the degree of accuracy to the cystosepiment cutting.

The utility model discloses a further set up to: the movable frame is provided with a damping spring, the upper end of the damping spring is connected to the rack, and the lower end of the damping spring is connected to the movable frame.

Through adopting above-mentioned technical scheme, damping spring can play the cushioning effect to reciprocating of removing the frame, receives great inertial resistance and is broken when avoiding the electric heat cutting wire to slide.

The utility model discloses a further set up to: a plurality of exhaust fans are arranged on the rack.

Through adopting above-mentioned technical scheme, because the electrothermal cutting silk can produce the flue gas when carrying out the cutting operation, the air exhauster can be with the flue gas suction air exhauster that the cystosepiment produced in the cutting to be favorable to avoiding the flue gas to cause the pollution to the air in workshop.

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

1. the electric heating cutting wire can slide up and down along with the movable frame to form a cutting action, and the electric heating cutting wire moving up and down can more easily cut a cut on the foam board, so that the cutting efficiency is improved; the electric heating cutting wires slide up and down to perform mechanical cutting, and simultaneously, the cutting openings of the foam boards can be slightly melted, so that waste edges can be stripped from the side surfaces of the foam boards more orderly, and the flatness of the side surfaces of the foam boards after cutting is improved;

2. the cutting action of the electric heating cutting wire sliding up and down is realized by the cooperation of the crank and the transmission shaft; the positions of the first positioning seat and the second positioning seat on the track section bar are adjusted to enable the electric heating cutting wire to adapt to foam boards with different widths; the clamping knob clamps the two positioning seats, so that unnecessary lateral movement of the electric heating cutting wire during cutting is avoided; the two fixed pulleys tighten the electric heating cutting wire, so that the electric heating cutting wire is prevented from being bent greatly during working;

3. the adjusting knob is matched with the adjusting screw rod, so that the electric heating cutting wire is suitable for cutting the foam board under different working conditions; a long rod is arranged in the upper positioning hole and the lower positioning hole in a penetrating manner, so that the arrangement of the electric heating cutting wire along the vertical direction can be indirectly ensured; the scales can facilitate the staff to accurately set the working position of the electrothermal cutting wire; the damping spring is beneficial to preventing the electric heating cutting wire from being pulled off when sliding; the exhaust fan is favorable for avoiding the pollution of the flue gas to the air in the production workshop.

Drawings

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

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;

fig. 4 is a schematic view of the working state of the present invention.

In the figure, 1, a frame; 11. a cross beam; 12. a side beam; 121. a slide rail; 21. a transfer device; 22. a foam board; 31. an electric motor; 32. a speed reducer; 33. a drive shaft; 34. a crank; 4. moving the frame; 41. a slider; 42. a damping spring; 43. a rail profile; 431. calibration; 5. a first positioning seat; 51. a first fixed pulley; 52. adjusting the screw rod; 53. adjusting a knob; 54. a buffer spring; 6. a second positioning seat; 61. a second fixed pulley; 71. electrically cutting the wire; 72. clamping the knob; 73. positioning holes; 8. an exhaust fan.

Detailed Description

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

Referring to fig. 1 and 4, for the utility model discloses an automatic side cut equipment of cystosepiment 22, including frame 1, frame 1 includes crossbeam 11 and two curb girders 12 of vertical setting that the level set up, and the both ends of crossbeam 11 are fixed respectively in the upper end of two curb girders 12, and the cystosepiment 22 of treating processing will be cut its side when passing from frame 1 inside casing to accomplish the deburring. In order to provide cutting power, a speed reducer 32 is arranged on the cross beam 11, the speed reducer 32 is connected with a motor 31 and driven by the motor 31, the output end of the speed reducer 32 is a transmission shaft 33 which is horizontally arranged, and two ends of the transmission shaft 33 are rotatably supported on the side beams 12.

Referring to fig. 1 and 2, two ends of the transmission shaft 33 are rotatably connected with cranks 34, the cranks 34 are eccentrically connected with the transmission shaft 33 through bearings, the cranks 34 are connected with a movable frame 4, the movable frame 4 is arranged below the transmission shaft 33, the upper end of the movable frame 4 is hinged to the cranks 34, slide rails 121 are arranged on the side beams 12, the slide rails 121 are arranged along the vertical direction, slide blocks 41 which are in sliding fit with the slide rails 121 are fixed on the movable frame 4, so that the motor 31 drives the transmission shaft 33 to rotate through a speed reducer 32, the cranks 34 are driven to eccentrically rotate around the central line of the transmission shaft 33, the movable frame 4 can be driven to vertically slide, and up-down cutting is. In order to buffer the up-and-down movement of the movable frame 4, a damping spring 42 is arranged on the movable frame 4, the damping spring 42 is vertically arranged, the upper end of the damping spring 42 is connected to the frame 1, and the lower end of the damping spring 42 is connected to the movable frame 4.

Referring to fig. 1 and 2, in order to realize cutting of foam boards 22 with different widths, two rail profiles 43 are vertically arranged in a movable frame 4, the rail profiles 43 are long-strip-shaped, the rail profiles 43 are horizontally arranged, and both ends of the rail profiles 43 are fixed on the movable frame 4, two first positioning seats 5 are arranged on the rail profiles 43 above the rail profiles, the first positioning seats 5 are in sliding fit with the rail profiles 43, and fig. 3 is combined, two second positioning seats 6 are arranged on the rail profiles 43 below the rail profiles, the second positioning seats 6 are in sliding fit with the rail profiles 43, the two second positioning seats 6 correspond to the two first positioning seats 5 respectively, an electrothermal cutting wire 71 is connected between each first positioning seat 5 and the corresponding second positioning seat 6, the electrothermal cutting wire 71 is connected with a power supply, and the electrothermal cutting wire 71 directly cuts the foam boards 22.

Referring to fig. 3 and 4, the conveying devices 21 are arranged on both sides of the rack 1, during production, the plurality of foam boards 22 on the conveying devices 21 continuously pass through the moving frame 4 under the traction of the conveying devices 21, the electrothermal cutting wires 71 can form a drawing cutting action along with the up-and-down sliding of the moving frame 4, the electrothermal cutting wires 71 can cut the side edges of the foam boards 22 by drawing the side edges of the foam boards 22 by adjusting the distance between the two first positioning seats 5 and the two second positioning seats 6, and the electrothermal cutting wires 71 moving up and down can more easily draw cuts on the foam boards 22, which is beneficial to improving the cutting efficiency; the electrothermal cutting wire 71 slides up and down to perform mechanical cutting, and simultaneously, the cutting opening of the foam board 22 can be slightly melted, so that the waste edges can be more orderly stripped from the side surface of the foam board 22, and the flatness of the side surface of the foam board 22 after cutting is improved.

With reference to fig. 2 and 3, the track profile 43 is provided with a scale 431, and the scale 431 can facilitate a worker to accurately set the distance between the two first positioning seats 5 and thus the distance between the two electrothermal cutting wires 71; in order to fix the first positioning seat 5 and the second positioning seat 6 on the track profile 43 after adjusting the positions of the first positioning seat 5 and the second positioning seat 6 and avoid unnecessary lateral movement of the electric heating cutting wire 71 during cutting, the first positioning seat 5 and the second positioning seat 6 are both provided with the clamping knobs 72, the clamping knobs 72 are arranged on the first positioning seat 5 or the second positioning seat 6 in a penetrating mode and are in threaded fit with the first positioning seat 5 and the second positioning seat 6, the clamping knobs 72 are abutted to the track profile 43 by rotating the clamping knobs 72, the first positioning seat 5 or the second positioning seat 6 can be fixed with the track profile 43, and the clamping knobs 72 are rotated to separate the clamping knobs 72 from the track profile 43, so that the first positioning seat 5 or the second positioning seat 6 can recover to slide freely.

Referring to fig. 2 and 3, in order to tighten the electric heating cutting wire 71 during cutting, a first fixed pulley 51 is integrally arranged on the first positioning seat 5, the axis of the first fixed pulley 51 is horizontally arranged, a second fixed pulley 61 is integrally arranged on the second positioning seat 6, the axis of the second fixed pulley 61 is horizontally arranged, the electric heating cutting wire 71 is supported on the first fixed pulley 51 and the second fixed pulley 61, the electric heating cutting wire 71 is pushed by the foam board 22 when cutting up and down, after the electric heating cutting wire 71 is tightened by the supporting action of the two fixed pulleys, the electric heating cutting wire 71 is prevented from being bent greatly, the cutting effect is improved, the electric heating cutting wire 71 can be in rolling fit with the two fixed pulleys when moving up and down, and the electric heating cutting wire 71 is prevented from being worn or scratched under the action of sliding friction.

Referring to fig. 2, in order to be able to adjust the degree of tightness of the electrothermal cutting wire 71 to cut the foam board 22 under different working conditions, an adjusting screw 52 is arranged on the first positioning seat 5, the adjusting screw 52 is vertically arranged, a through hole is arranged on the first positioning seat 5, the upper end of the adjusting screw 52 passes through the through hole and extends to the upper part of the first positioning seat 5, an adjusting knob 53 is in threaded fit with the part of the adjusting screw 52 extending to the upper part of the first positioning seat 5, the lower end of the adjusting screw 52 is connected with a buffer spring 54, the upper end of the buffer spring 54 is connected with the adjusting screw 52, the lower end is connected with the upper end of the electrothermal cutting wire 71, the length of the adjusting screw 52 extending below the through hole can be changed by turning the adjusting knob 53, therefore, the tension of the buffer spring 54 on the electrothermal cutting wire 71 can be changed, and the tightness of the electrothermal cutting wire 71 can be further changed to adapt to cutting of the foam board 22 under different working conditions.

Referring to fig. 2 and 3, in order to enable the electric heating cutting wire 71 to be arranged along the vertical direction, thereby ensuring that the side of the foam board 22 to be cut is vertical, a positioning hole 73 is formed in the first positioning seat 5, a positioning hole 73 identical to the first positioning seat 5 is formed in the second positioning seat 6, the axis of the positioning hole 73 is vertically arranged, when the worker adjusts the positions of the first positioning seat 5 and the second positioning seat 6, a long rod identical to the positioning hole 73 in diameter is arranged in the upper positioning hole 73 and the lower positioning hole 73 in a penetrating manner, namely, the first positioning seat 5 and the second positioning seat 6 are corresponding to each other in the vertical direction, thereby indirectly ensuring that the electric heating cutting wire 71 is arranged along the vertical direction, and after the adjustment is finished, the long rod is taken out of the positioning hole 73, so that the long rod can be prevented from blocking the movement of the foam board 22.

Referring to fig. 1, the electric heating cutting wire 71 generates smoke during cutting operation, in order to avoid pollution of the smoke to a production workshop, a plurality of exhaust fans 8 are arranged on two side beams 12, air suction ports of the exhaust fans 8 face the electric heating cutting wire 71, and the exhaust fans 8 can suck the smoke generated by the foam plates 22 into the exhaust fans 8 during cutting, so that pollution of the smoke to the air of the production workshop is avoided.

The working principle of the utility model is that the foam board 22 passes through the movable frame 4 under the traction of the conveying device 21, the movable frame 4 moves up and down under the drive of the motor 31 to drive the electrothermal cutting wire 71 to scratch the side surface of the foam board 22 to cut off the waste edge, and meanwhile, the electrothermal cutting wire 71 is electrified to ensure that the cut part generates tiny melting to ensure the smoothness of the side surface of the foam board 22 after cutting; the tightening degree of the electrothermal cutting wire 71 can be changed by rotating the adjusting knob 53 so that the electrothermal cutting wire 71 can be adapted to cutting of foam boards 22 of different thicknesses.

The embodiment of the present invention is a preferred embodiment of the present invention, which is not limited in this way to the protection scope of the present invention, 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 (10)

1. An automatic trimming device for foam boards (22), comprising a frame (1) and a conveying device (21) for conveying the foam boards (22), characterized in that: be provided with slide rail (121) on frame (1), sliding fit has removal frame (4) in slide rail (121), removes frame (4) and is connected with the drive remove gliding drive arrangement from top to bottom in frame (4), cystosepiment (22) are passed in from removing frame (4), install electric heat cutting wire (71) in removing frame (4), electric heat cutting wire (71) are connected with the power.

2. An automatic trimming apparatus for foam boards (22) according to claim 1 characterized in that: drive arrangement supports transmission shaft (33) on frame (1) including the gyration, and transmission shaft (33) set up remove the top of frame (4), and the both ends of transmission shaft (33) are rotated and are connected with crank (34), crank (34) are connected with transmission shaft (33) off-centre, it is articulated mutually with crank (34) to remove frame (4), transmission shaft (33) are connected with reduction gear (32), and reduction gear (32) are fixed on frame (1), and reduction gear (32) are connected with motor (31).

3. An automatic trimming apparatus for foam boards (22) according to claim 2, characterized in that: move and be provided with two track section bars (43) from top to bottom in frame (4), be provided with first positioning seat (5) on the track section bar (43) that are located the top, first positioning seat (5) and track section bar (43) sliding fit, be provided with on track section bar (43) that are located the below with first positioning seat (5) corresponding second positioning seat (6), second positioning seat (6) and track section bar (43) sliding fit, the both ends of electric heat cutting silk (71) are connected respectively on first positioning seat (5) and second positioning seat (6).

4. An automatic trimming apparatus for foam boards (22) according to claim 3 characterized in that: and the first positioning seat (5) and the second positioning seat (6) are both provided with clamping knobs (72).

5. An automatic trimming apparatus for foam boards (22) according to claim 3 characterized in that: a first fixed pulley (51) is integrally arranged on the first positioning seat (5), a second fixed pulley (61) is integrally arranged on the second positioning seat (6), and the electrothermal cutting wire (71) is supported on the first fixed pulley (51) and the second fixed pulley (61).

6. An automatic trimming apparatus for foam boards (22) according to claim 3 characterized in that: be provided with adjusting screw (52) on first locating seat (5) and supply adjusting screw (52) pass through-hole, adjusting screw (52)'s upper end is passed the through-hole and is stretched the top of first locating seat (5), and screw-thread fit has adjust knob (53) on adjusting screw (52) stretches the part above first locating seat (5), and adjusting screw (52)'s lower extreme is connected with buffer spring (54), and buffer spring (54)'s upper end is connected with adjusting screw (52), and the lower extreme is connected with the upper end of electrothermal cutting silk (71).

7. An automatic trimming apparatus for foam boards (22) according to claim 3 characterized in that: the first positioning seat (5) is provided with a positioning hole (73), the second positioning seat (6) is provided with a positioning hole (73) identical to the first positioning seat (5), and the axes of the positioning holes (73) are vertically arranged.

8. An automatic trimming device for foam boards (22) according to any one of claims 3 to 7, characterized in that: the track profile (43) is provided with scales (431).

9. An automatic trimming device for foam boards (22) according to any one of claims 2 to 7, characterized in that: the damping frame is characterized in that a damping spring (42) is arranged on the moving frame (4), the upper end of the damping spring (42) is connected to the rack (1), and the lower end of the damping spring is connected to the moving frame (4).

10. An automatic trimming device for foam boards (22) according to any one of claims 1 to 7, characterized in that: a plurality of exhaust fans (8) are arranged on the rack (1).

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