CN220218639U - Cutting machine for insulation board - Google Patents

Abstract

The utility model discloses a cutting machine for an insulation board, which comprises: a workbench on which a protective box is arranged; the left side and the right side of the protective box are respectively provided with an inlet and an outlet; dust collection assemblies are arranged on the front side and the rear side in the protective box; a pair of guide clamping plates which can move oppositely in the front-back direction of the workbench are arranged in the protective box; a cutter head protruding from a relief groove on the table; the center of the cutter disc is in transmission connection with an output shaft of a motor arranged on the back surface of the workbench, a cooling box covering the cutter disc is arranged on the back surface of the workbench, a cold air cavity is formed in the cooling box, and a plurality of air blowing holes are formed in the inner side wall of the cooling box; and the pushing assembly pushes the heat insulation plate to move towards the cutter disc. The utility model provides a cutting machine for an insulation board, which is characterized in that dust generated in the cutting process is uniformly absorbed and collected by a dust collection assembly, so that the environment of a workshop is protected, and meanwhile, the cutting machine has the function of cooling a cutter disc, and the cutting quality is ensured.

Description

Cutting machine for insulation board

Technical Field

The utility model relates to the technical field of cutting, in particular to a cutting machine for an insulation board.

Background

In the production and processing process of the heat-insulating board, a whole polyurethane heat-insulating board needs to be cut into a heat-insulating board meeting the requirements, so that the polyurethane heat-insulating board needs to be processed and cut, and a cutting machine is generally directly used for cutting and cutting the heat-insulating board.

Chinese patent CN216180857U discloses a cutting equipment that can have cutting heated board of being convenient for, and it includes the workstation, the surface of workstation and the position that is close to the front side inlay and are equipped with the scale, the both sides edge of workstation bottom and the position that is close to the middle part are equipped with the first fixed lug of symmetric distribution and the fixed lug of second, the workstation bottom and the position that is close to the middle part are equipped with the rectangle fixed block, the rectangle fixed block is located between first fixed lug and the fixed lug of second, rotate between first fixed lug and the rectangle fixed block and be connected with first lead screw, rotate between fixed lug of second and the fixed block of rectangle and be connected with the second lead screw, symmetric distribution's bar spout has been seted up at the top of workstation and the position that is located directly over first lead screw and the second lead screw, the equal threaded connection of outer wall of first lead screw and second lead screw has positioning mechanism. According to the patent, the position of the cutting knife is fixed, so that the cutting stability can be improved, and the motor drives the rotating shaft to drive the cutting knife to rotate through the conveying belt, so that the insulation board is cut; the positions of the two positioning mechanisms are adjusted through the first screw rod and the second screw rod, so that the relative positions of the left side and the right side of the insulation board and the cutting knife are adjusted, the cutting position of the insulation board is convenient to position, continuous cutting of the insulation board is facilitated, cutting efficiency is improved, and under the action of the two rectangular positioning boards, the insulation board can be prevented from shifting during cutting, and the success rate of cutting is guaranteed.

However, in the above patent, scraps and dust generated when the insulation board is cut are splashed on the workbench and the workshop site, so that the waste scraps and dust are difficult to treat, pollute the processing operation environment and are also unfavorable for the health of operators; meanwhile, in the using process, the cutting knife continuously works at a high speed and is in friction contact with the heat insulation plate, so that the situation that the cutting knife is easy to overheat is caused, the service life of the cutting knife is shortened, and meanwhile, the cutting knife at a high temperature is in friction overheat with the heat insulation plate, so that the section of the heat insulation plate is easy to charred, and the cutting quality is influenced.

Disclosure of Invention

It is an object of the present utility model to address at least the above problems and/or disadvantages and to provide at least the advantages described below.

In order to solve the defects in the prior art, the utility model provides a cutting machine for an insulation board, which comprises:

a workbench on which a protective box is arranged; the left side and the right side of the protective box are respectively provided with an inlet and an outlet for the heat insulation board to enter and exit; dust collection assemblies are arranged on the front side and the rear side in the protective box;

a pair of guide clamping plates capable of moving oppositely in the front-back direction of the workbench are arranged in the protective box, and the left ends of the guide clamping plates penetrate out of the inlet;

a cutter head protruding from a relief groove on the table; the cutter disc is positioned in the protective box and between the two guide clamping plates; the center of the cutter disc is in transmission connection with an output shaft of a motor arranged on the back surface of the workbench, a cooling box covering the cutter disc is arranged on the back surface of the workbench, a cold air cavity is formed in the cooling box, a plurality of air blowing holes communicated with the cold air cavity are formed in the inner side wall of the cooling box, and the cold air cavity is connected with an air cooler through a pipeline;

and the pushing assembly is slidably arranged on the guide clamping plate so as to push the heat insulation plate to move towards the cutter disc.

Further, the outer surface of the protective box is provided with a visual transparent part.

Further, a cutting datum line is arranged on the workbench in the protective box, the right end of the cutting datum line corresponds to the cutter disc, and the left end of the cutting datum line extends out of the protective box.

Further, the dust collection assembly comprises a dust collection cover facing the cutter disc, the dust collection cover is connected with a dust collector inlet end arranged on the side wall of the protective box through an air suction pipe, an output end of the dust collector is connected with a collecting box through a discharge pipe, the collecting box is arranged on the side wall of the protective box, the collecting box is provided with an exhaust port and a impurity discharge port, and a filter screen for intercepting dust is arranged at the exhaust port.

Further, a water mist nozzle is arranged in the collecting box and is connected with an external water source through a water pipe.

Further, the side surface of the material guiding clamping plate facing the heat insulation plate is provided with a groove, a plurality of rotatable rotating rollers are arranged in the groove, the rotating rollers are uniformly arranged along the movement direction of the heat insulation plate, and the surface of the rotating rollers protrudes out of the surface of the material guiding clamping plate.

Further, the side that the guide clamping plate deviates from the heated board is connected with the output of linear drive spare, linear drive spare drive guide clamping plate is in workstation front and back side direction upward movement, the bottom of guide clamping plate is equipped with a plurality of direction sliders, and a plurality of direction sliders are along the heated board direction of motion evenly arranged, arbitrary the direction slider slides and installs in the direction spout on the workstation.

Further, the pushing component comprises a pushing plate, a screw rod and a sliding seat, the screw rod is rotatably arranged on a supporting plate on the top surface of the material guiding clamping plate, one end of the screw rod penetrates out of the supporting plate to be in transmission connection with a driving motor, the sliding seat is in threaded connection with the screw rod, the bottom of the sliding seat is in sliding fit with a sliding groove on the top surface of the material guiding clamping plate, the pushing plate is fixedly connected with the sliding seat through a connecting rod, and a movable gap is reserved between the pushing plate and the material guiding clamping plate.

Further, a hairbrush plate which is in contact with the upper surface of the heat insulation plate is arranged in the protective box at the outlet.

The utility model at least comprises the following beneficial effects: the left side and the right side of the protective box are respectively provided with an inlet and an outlet for the heat-insulating plate to enter and exit, so that the heat-insulating plate enters and exits the protective box, the protective box is used for sealing a cutting environment, a large amount of dust generated in the cutting process is effectively prevented from drifting into the external environment to pollute the operating environment and endanger the health of operators, dust is sucked by a dust suction assembly in the protective box, the dust suction assembly intensively adsorbs the dust generated by cutting, the cleanness of the operating environment and the health of the operators are protected, and the environmental protection of the cutting machine is improved; the pair of guide clamping plates are used for clamping and fixing the heat-insulating plate to be cut, so that errors in cutting caused by displacement of the heat-insulating plate are avoided, meanwhile, the guide clamping plates give motion guidance to the heat-insulating plate, so that the heat-insulating plate smoothly and stably moves towards the cutter disc, the cutting quality is further improved, the distance between the 2 guide clamping plates can be adjusted according to actual cutting requirements and the specification of the heat-insulating plate due to the arrangement of the guide clamping plates capable of moving in opposite directions, and the applicability of the cutting machine is improved; the pushing component is used for providing power to push the heat-insulating plate to move towards the cutter disc, a user does not need to manually push the heat-insulating plate to move towards the cutter disc, the use is simple and convenient, the pushing operation of the pushing component is not limited by the adjustment of the spacing between the 2 guide clamping plates due to the arrangement of the pushing component which is slidably arranged on the guide clamping plates, and the pushing component can always be in contact with the heat-insulating plate so as to push the heat-insulating plate; the motor provides power drive cutterhead high-speed rotation, and pivoted cutterhead cuts the heated board, and the cooler bin is favorable to protecting the cutterhead, and cold wind blows into cold wind intracavity and then blows out through the blowhole to the surface of cutterhead carries out cooling, has avoided the cutter dish high temperature, is favorable to prolonging the life of cutterhead, and the heated temperature of heated board tangent plane is too high to the great degree has avoided simultaneously and has taken place the carbomorphism.

According to the utility model, the limit fixation of the heat-insulating plate to be cut in 3 directions is realized by the 2 guide clamping plates and the pushing component in a matched manner, so that the heat-insulating plate moves towards the cutter disc along the guide clamping plates stably under the pushing of the pushing component, the heat-insulating plate is cut by the rotating cutter disc, the heat-insulating plate is effectively prevented from being displaced to influence the cutting effect and efficiency, the cutting effect is guaranteed, the heat-insulating plate does not need to be pushed manually, and the operation is simple, convenient and safe; in the cutting process, dust collection assembly concentrates the adsorption treatment of the dust that will cut the production, has protected operational environment and operation workman to when the cutter dish shifts into in the cooler bin by cold wind cooling, prolonged the life of cutter dish.

Drawings

Fig. 1 is a schematic structural view of an insulation board cutter of the present utility model.

Fig. 2 is a partially enlarged structural schematic view of the present utility model of fig. 1 a.

Fig. 3 is a schematic top view of the table of the present utility model.

FIG. 4 is a schematic cross-sectional view of the protective housing of the present utility model.

Reference numerals: 1-workbench, 11-abdication groove, 13-guiding chute, 2-protective box, 21-inlet, 22-outlet, 3-dust collection component, 31-dust hood, 32-suction pipe, 33-dust collector, 34-discharge pipe, 35-collection box, 351-exhaust port, 352-impurity discharge port, 353-filter screen, 36-water mist spray head, 361-water pipe, 4-guiding clamping plate, 41-groove, 42-roller, 43-linear driving piece, 44-guiding sliding block, 45-sliding groove, 5-cutter disc, 51-motor, 6-cooling box, 61-cold air cavity, 62-blowing hole, 63-pipeline, 7-pushing component, 71-push plate, 72-screw, 73-sliding seat, 74-driving motor, 75-connecting rod, 8-cutting datum line, 9-support plate and 10-brush plate.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Referring to fig. 1 to 4, an insulation board cutting machine includes:

the workbench 1 is provided with a protective box 2, and the bottom of the protective box 2 is welded or bolted on the workbench 1; the left side and the right side of the protective box 2 are respectively provided with an inlet 21 and an outlet 22 for the heat insulation board to enter and exit; dust collection assemblies 3 are arranged on the front side and the rear side in the protective box 2;

a pair of guide clamping plates 4 which can move in opposite directions in the front-back direction of the workbench 1 are arranged in the protective box 2, and the left ends of the guide clamping plates 4 penetrate out of the inlet 21;

a cutter head 5 protruding from a relief groove 11 in the table 1; the cutter disc 5 is positioned in the protective box 2 and between the two guide clamping plates 4; the center of the cutter disc 5 is in transmission connection with an output shaft of a motor 51 arranged on the back surface of the workbench 1, a cooling box 6 covering the cutter disc 5 is arranged on the back surface of the workbench 1, a cold air cavity 61 is arranged in the cooling box 6, a plurality of air blowing holes 62 communicated with the cold air cavity 61 are formed in the inner side wall of the cooling box 6, and the cold air cavity 61 is connected with an air cooler through a pipeline 63;

and the pushing component 7 is slidably arranged on the guide clamping plate 4 to push the heat insulation plate to move towards the cutter disc 5.

Specifically, the protective box 2 is used for sealing the cutting environment, so that a large amount of dust generated in the cutting process is effectively prevented from drifting into the external environment to pollute the operation environment and endanger the health of operators, dust is sucked by the dust suction assembly 3 in the protective box 2, the dust generated in the cutting is intensively adsorbed by the dust suction assembly 3, the cleanness of the operation environment and the health of the operators are protected, and the environmental protection of the cutting machine is improved; the pair of guide clamping plates 4 are used for clamping and fixing the heat-insulating plate to be cut, so that the heat-insulating plate is prevented from being shifted to cause cutting errors, meanwhile, the guide clamping plates 4 guide the movement of the heat-insulating plate, so that the heat-insulating plate smoothly and stably moves towards the cutter disc 5, the cutting quality is further improved, the distance between 2 guide clamping plates 4 can be adjusted according to the actual cutting requirement and the specification of the heat-insulating plate, and the applicability of the cutting machine is improved; the pushing component 7 is used for providing power to push the heat-insulating plate to move towards the cutter disc 5, an operator does not need to manually push the heat-insulating plate to move towards the cutter disc 5, the use is simple, convenient and safe, the pushing component 7 is slidably arranged on the guide clamping plates 4, the pushing operation of the pushing component 7 is not limited by the adjustment of the spacing between the 2 guide clamping plates 4, and the pushing component 7 can always be in contact with the heat-insulating plate to push the heat-insulating plate; the motor 51 provides power to drive the cutter disc 5 to rotate at a high speed, the cutter disc 5 is cut to the heated board, the cooling box 6 is favorable to protecting the cutter disc, and cold air is blown into the cold air cavity 61 and then blown out through the air blowing holes 62, so that the surface of the cutter disc 5 is cooled, the cutter disc 5 is prevented from being too high in temperature, the service life of the cutter disc 5 is prolonged, and carbonization of the heated surface of the heated board is avoided to a large extent.

In this example, a visual transparent portion (not shown) is provided on the outer surface of the protective case 2, so that the cutting condition can be observed through the visual transparent portion by operating the heat supply. The workbench 1 in the protective box 2 is provided with a cutting datum line 8, the right end of the cutting datum line 8 corresponds to the cutter disc 5, the left end of the cutting datum line extends out of the protective box 2, and the cutting datum line 8 is beneficial to reminding operators, so that the operators can conveniently correspond to the to-be-cut part of the heat insulation board to the cutter disc 5.

The dust collection assembly 3 comprises a dust collection cover 31 facing the cutter disc 5, the dust collection cover 31 is connected with the input end of a dust collector 33 arranged on the outer side wall of the protective box 2 through an air suction pipe 32, the dust collector 33 belongs to a product in the prior art, the output end of the dust collector 33 is connected with a collecting box 35 through a discharging pipe 34, the collecting box 35 is arranged on the outer side wall of the protective box 2, the collecting box 35 is provided with an air outlet 351 and a trash outlet 352, a filter screen 353 for intercepting dust is arranged at the air outlet 351, when the dust collection assembly is used, during the cutting process, the dust collector 33 is opened, dust generated by cutting is absorbed into the dust collection box 35, gas is discharged through the air outlet 351, the trash outlet 352 is in a closed state, and when the dust in the collecting box 35 needs to be discharged in a concentrated mode, the trash outlet 352 is opened, and the dust can be discharged. Further, the water mist spray head 36 is installed in the collecting box 35, the water mist spray head 36 is connected with an external water source through a water pipe 361, dust in the collecting box 35 can be wetted by water mist sprayed by the water mist spray head 36, so that the dust falls down at the bottom of the collecting box 35 under the action of gravity and is gathered together, the dust is prevented from flowing back, and the dust is conveniently collected and treated in a concentrated mode.

Further, the side of the material guiding clamping plate 4 facing the heat insulation plate is provided with a groove 41, a plurality of rotatable rollers 42 are arranged in the groove 41, the rollers 42 are uniformly arranged along the movement direction of the heat insulation plate, the surfaces of the rollers 42 protrude out of the surface of the material guiding clamping plate 4, and the rotatable arrangement of the rollers 42 is convenient for the pushing assembly 6 to push the heat insulation plate to move smoothly. The side that guide clamping plate 4 deviates from the heated board is connected with the output of linear drive piece 43, linear drive piece 43 drive guide clamping plate 4 is at workstation 1 front and back side direction upward motion, the bottom of guide clamping plate 4 is equipped with a plurality of guide slide blocks 44, and a plurality of guide slide blocks 44 are evenly arranged along the heated board direction of motion, arbitrary guide slide block 44 slides and installs in the direction spout 13 on the workstation 1, and the quantity of linear drive piece 43 is preferably 2,2 linear drive pieces along the heated board direction of motion interval distribution for the motion of guide clamping plate 4 is more stable effective, and linear drive piece 43 can be the pneumatic cylinder also can be the pneumatic cylinder, or electric telescopic handle, as long as linear drive piece 43 can drive guide clamping plate 4 to do rectilinear motion, for the convenience of description, select the cylinder in this example, the piston rod of pneumatic cylinder is connected with guide clamping plate 4, and the cooperation of guide slide block 44 and direction spout 13 makes the regulation motion of guide clamping plate 4 more stable.

Specifically, the pushing assembly 7 includes a pushing plate 71, a screw 72 and a sliding seat 73, the screw 72 is rotatably mounted on a supporting plate 9 on the top surface of the material guiding clamping plate 4, one end of the screw 72 penetrates out of the supporting plate 9 and is in transmission connection with a driving motor 74, the sliding seat 73 is in threaded connection with the screw 72, the bottom of the sliding seat 73 is in sliding fit with a sliding groove 45 on the top surface of the material guiding clamping plate 4, the pushing plate 71 is fixedly connected with the sliding seat 73 through a connecting rod 75, and a movable gap is formed between the pushing plate 71 and the material guiding clamping plate 4. The driving motor 74 drives the screw 72 to rotate forward or backward, and the rotating screw 72 forces the sliding seat 73 to move along the screw 72, so that the pushing plate 71 is driven to push the heat insulation plate to move towards the cutter disc 5.

In order to clean dust adhered to the heat-insulating plate, the brush plate 10 contacted with the upper surface of the heat-insulating plate is arranged inside the protective box 2 at the outlet 22, and the brush plate 10 brushes off the dust adhered to the heat-insulating plate when the heat-insulating plate after cutting passes through the outlet 22, so that the surface of the heat-insulating plate is effectively cleaned, and the cutting quality is further improved.

When the utility model is particularly used, a thermal insulation board to be cut is placed on a workbench 1, a linear driving piece 43 is started to push a material guiding clamping plate 4 on one side to move towards the thermal insulation board until a rotating roller 42 of the material guiding clamping plate 4 contacts with the side wall of the thermal insulation board, a linear driving piece 43 on the other side is started to push the material guiding clamping plate 4 on the other side to move towards the thermal insulation board until the rotating roller 42 contacts with the side wall of the thermal insulation board, 2 material guiding clamping plates 4 clamp the thermal insulation board, a sliding seat 73 is positioned at the left end of a screw 72, a push plate 71 is positioned at the left side of the thermal insulation board, a motor 51 and a driving motor 74 are started, the motor 51 drives a cutter disc 5 to rotate, the driving motor 74 drives the screw 72 to rotate, so that the push plate 71 pushes the thermal insulation board to move towards the cutter disc 5 between the 2 material guiding clamping plates 4, the thermal insulation board passes through an inlet 21 to enter a protective box 2 under the pushing action of the push plate 71, the rotating cutter disc 5 cuts the thermal insulation board, in the process, dust in the protective box 2 is adsorbed into the thermal insulation box 35 by a dust collector 33 is started to be simultaneously, cold air generated by a cold air blower is blown into a pipeline 63, the cold air cavity 61, the cold air generated by the cold air blower is blown into the protective box 62, and the cold air is cooled through a cold air blowing hole 22, and cooled by the cold air blower 2 after the cutter disc is cooled from the thermal insulation board, and cooled by the cutter disc 22.

Although embodiments of the present utility model have been disclosed in the foregoing description and illustrated in the drawings, it is not intended to be limited to the details and embodiments shown and described, but rather to be fully applicable to various fields of adaptation to the present utility model, and further modifications may be readily made by those skilled in the art without departing from the general concept defined by the claims and the equivalents thereof, and it is therefore apparent that the utility model is not limited to the specific details and illustrations shown and described herein, and that various changes and modifications may be made therein by those skilled in the art without departing from the spirit and scope of the utility model.

Claims (9)

1. An insulation board cutting machine, comprising:

a workbench (1) on which a protective box (2) is arranged; an inlet (21) and an outlet (22) for the heat insulation board to enter and exit are respectively formed on the left side and the right side of the protective box (2); dust collection assemblies (3) are arranged on the front side and the rear side in the protective box (2);

a pair of guide clamping plates (4) which can move oppositely in the front-back direction of the workbench (1) are arranged in the protective box (2), and the left end of each guide clamping plate (4) penetrates out of the inlet (21);

a cutter head (5) protruding from a relief groove (11) on the table (1); the cutter disc (5) is positioned in the protective box (2) and between the two guide clamping plates (4); the center of the cutter disc (5) is in transmission connection with an output shaft of a motor (51) arranged on the back surface of the workbench (1), a cooling box (6) covering the cutter disc (5) is arranged on the back surface of the workbench (1), a cold air cavity (61) is formed in the cooling box (6), a plurality of air blowing holes (62) communicated with the cold air cavity (61) are formed in the inner side wall of the cooling box (6), and the cold air cavity (62) is connected with an air cooler through a pipeline (63);

and the pushing assembly (7) is slidably arranged on the guide clamping plate (4) so as to push the heat insulation plate to move towards the cutter disc (5).

2. A cutting machine for insulation boards according to claim 1, characterized in that the outer surface of the protective casing (2) is provided with a visual transparent part.

3. The insulation board cutting machine according to claim 1, wherein a cutting datum line (8) is arranged on a workbench (1) in the protective box (2), the right end of the cutting datum line (8) corresponds to the cutter disc (5), and the left end of the cutting datum line extends out of the protective box (2).

4. A heated board cutting machine according to claim 1, characterized in that the suction assembly (3) comprises a suction hood (31) facing the cutter disc (5), the suction hood (31) being connected via a suction pipe (32) to the input of a suction cleaner (33) mounted on the outer side wall of the protective housing (2), the output of the suction cleaner (33) being connected via a discharge pipe (34) to a collecting housing (35), the collecting housing (35) being mounted on the outer side wall of the protective housing (2), and the collecting housing (35) having a discharge opening (351) and a discharge opening (352), a filter screen (353) being mounted at the discharge opening (351) for intercepting dust.

5. The cutting machine for the heat insulation board according to claim 4, wherein a water mist spray head (36) is installed in the collecting box (35), and the water mist spray head (36) is connected with an external water source through a water pipe (361).

6. The insulation board cutting machine according to claim 1, wherein a groove (41) is formed in a side surface of the guide clamping board (4) facing the insulation board, a plurality of rotatable rotating rollers (42) are arranged in the groove (41), the rotating rollers (42) are uniformly arranged along the movement direction of the insulation board, and the surface of the rotating rollers (42) protrudes out of the surface of the guide clamping board (4).

7. The heat preservation plate cutting machine according to claim 6, wherein the side surface of the guide clamping plate (4) deviating from the heat preservation plate is connected with the output end of a linear driving piece (43), the linear driving piece (43) drives the guide clamping plate (4) to move in the front-back side direction of the workbench (1), a plurality of guide sliding blocks (44) are arranged at the bottom of the guide clamping plate (4), the plurality of guide sliding blocks (44) are uniformly arranged along the movement direction of the heat preservation plate, and any guide sliding block (44) is slidably arranged in a guide sliding groove (13) on the workbench (1).

8. The insulation board cutting machine according to claim 1, wherein the pushing assembly (7) comprises a pushing plate (71), a screw rod (72) and a sliding seat (73), the screw rod (72) is rotatably installed on a supporting plate (9) on the top surface of the material guiding clamping plate (4), one end of the screw rod (72) penetrates out of the supporting plate (9) to be in transmission connection with a driving motor (74), the sliding seat (73) is in threaded connection with the screw rod (72), the bottom of the sliding seat (73) is in sliding fit with a sliding groove (45) on the top surface of the material guiding clamping plate (4), the pushing plate (71) is fixedly connected with the sliding seat (73) through a connecting rod (75), and a movable gap is reserved between the pushing plate (71) and the material guiding clamping plate (4).

9. A thermal insulation board cutting machine according to claim 1, characterized in that the interior of the protective box (2) at the outlet (22) is provided with a brush plate (10) in contact with the upper surface of the thermal insulation board.