Heat insulation protection device of cutting machine

Abstract

The utility model relates to the technical field of cutting equipment, and discloses a heat insulation protection device of a cutting machine, which comprises a machine table, a saw blade is arranged in the machine table, sleeves are fixedly connected to two sides of the top of the machine table, springs are fixedly connected to the inner walls of the sleeves, one end of each spring is fixedly connected with a mounting block, and the other end of each spring is fixedly connected with a fixing block. Sliding rails are fixedly connected to the two sides of the inner wall of the sleeve, the sliding rails are linear, the mounting blocks are slidably connected to the interiors of the sliding rails, ejector rods are fixedly connected to the interiors of the mounting blocks, mounting plates are fixedly connected to one ends of the ejector rods, and baffles are arranged on the outer sides of the mounting plates. Compared with the prior art, the saw blade has the advantages that the saw blade can extend into the notch in the baffle and make contact with raw materials, so that the raw materials can be cut, sparks generated in the cutting process can be partitioned through the baffle, and therefore the sparks can be prevented from making contact with the raw materials, and the raw materials are prevented from being hot-melted by the sparks.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting equipment technical field, especially a cutting machine's heat -proof device. BACKGROUND

[0002] The cutting machine is a kind of cutting equipment, and the equipment is cut by circumferential motion of saw blade to cutting piece.

[0003] In the prior art, such as the double-saw-blade cutting machine disclosed in the Chinese patent with the patent announcement number CN216421267U, the machine frame is provided with a workpiece positioning and clamping assembly A and a double-saw-blade cutting assembly, the double-saw-blade cutting assembly is located below the workpiece positioning and clamping assembly A, the double-saw-blade cutting assembly includes a transfer seat, a transfer seat driving assembly, a lifting seat, a lifting seat driving assembly, a first cutting assembly and a second cutting assembly, the first cutting assembly includes a motor A and a saw blade A connected to the output shaft of the motor A;The second cutting assembly includes a motor B and a saw blade B connected to the output shaft of the motor B, the included angle between the saw blade A and the saw blade B is 90°;The double-saw-blade cutting assembly of the utility model includes the first cutting assembly and the second cutting assembly, the workpiece is cut off by the first cutting assembly and the second cutting assembly at the same time, and a 45° cutting angle is also cut on the end face of the workpiece, the cutting and the cutting angle of the workpiece can be completed at one time, and the utility model has the advantages of high processing efficiency.

[0004] Electrical equipment usually needs to use aluminum materials, copper materials and other raw materials, when cutting these raw materials, cutting machines need to be used for cutting, but during the cutting process, a large amount of sparks will be generated after the saw blade contacts the aluminum materials, copper materials and other raw materials, and the long-time contact of sparks with the aluminum materials, copper materials and other raw materials will cause the raw materials to melt, therefore, preventing the contact of sparks with the raw materials is an urgent problem to be solved, and a cutting machine heat protection device is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a cutting machine heat protection device, which has the effect of preventing the contact of sparks with aluminum materials, copper materials and other raw materials.

[0006] The technical scheme of the above technical objective is achieved by the following technical scheme: a heat insulation protection device of a cutting machine, comprising a machine table, a saw blade arranged in the machine table, sleeve sleeves fixedly connected to the two sides of the top of the machine table, springs fixedly connected to the inner walls of the sleeves, mounting blocks fixedly connected to one end of the springs, slide rails fixedly connected to the two sides of the inner walls of the sleeves, the slide rails being linear, the mounting blocks being slidably connected to the interiors of the slide rails, a top rod fixedly connected to the interiors of the mounting blocks, an installation plate fixedly connected to one end of the top rod, a baffle arranged on the outer side of the installation plate, an opening arranged in the interior of the baffle, a cylinder fixedly arranged on the other side of the top of the machine table, a push rod arranged on the output end of the cylinder, and clamping blocks fixedly connected to one end of the push rod.

[0007] When the raw material is cut, the two ends of the raw material are respectively placed in the interiors of the two clamping blocks, then the cylinder is started, the cylinder drives the push rod to extend and retract, the clamping blocks can be displaced on the top of the machine table, the clamping blocks are retracted in the interiors of the sleeves through the top rod when the clamping blocks are displaced, at this time, the springs are compressed, the saw blade is extended into the opening in the interior of the baffle and contacts the raw material through the continuous movement of the clamping blocks, so that the raw material can be cut, the sparks generated in the cutting process are blocked by the baffle, so that the sparks cannot contact the raw material and the raw material cannot be melted by the sparks, when the top rod is displaced in the interior of the sleeve, the mounting blocks slide in the interiors of the slide rails, the slide rails are linear, so that the top rod and the spring are linearly displaced, the deviation is prevented, after the cutting of the raw material is completed, the clamping blocks are reset through the cylinder, at this time, the spring is driven to reset the baffle.

[0008] The utility model further provides that: the number of the clamping blocks is two, and the two clamping blocks are on the same straight line.

[0009] Through the above technical scheme, the two ends of the raw material are respectively mounted in the interiors of the two clamping blocks, so that the two ends of the raw material can be mounted.

[0010] The utility model further provides that: the interiors of the two clamping blocks are clamped with limiting blocks, and the top of the limiting block is fixedly connected with a rubber pad.

[0011] Through the above technical scheme, after the raw material is mounted in the interiors of the two clamping blocks, the limiting blocks are clamped in the interiors of the clamping blocks, and the raw material can be limited in the interiors of the clamping blocks through the limiting blocks.

[0012] The utility model further provides that: the interiors of the installation plate are screw connected with first bolts, and the first bolts extend to the interior of the baffle.

[0013] By adopting the above technical solution, the first bolt is threaded into the interior of the mounting plate, so that the first bolt extends into the interior of the baffle, thereby fixing the baffle to the end of the top rod.

[0014] A further feature of this invention is that a pulley frame is fixedly connected to the outer side of the baffle, and a pulley is rotatably connected inside the pulley frame.

[0015] By adopting the above technical solution, when the baffle is displaced, the pulley will move on the top of the machine.

[0016] A further feature of this invention is that: both sides of the outer side of the sleeve are fitted with collars, and the collars are internally threaded with second bolts.

[0017] By adopting the above technical solution, the collar is fitted onto the outside of the sleeve, and then the second bolt is threaded into the inside of the collar, so that the second bolt extends into the inside of the machine tool, and the sleeve is clamped by the collar.

[0018] A further feature of this invention is that an extrusion layer is fixedly connected to the inner side of the collar.

[0019] By adopting the above technical solution, the extrusion layer contacts the collar and the sleeve respectively. The extrusion layer is made of rubber, which enables the collar to extrude the sleeve.

[0020] A further feature of this invention is that a chassis is fixedly connected to the bottom of the machine base, and a support leg is fixedly connected to the bottom of the chassis.

[0021] By adopting the above technical solution, the chassis and legs support the machine tool.

[0022] A further feature of this invention is that a motor is fixedly installed inside the casing, and the saw blade is fixedly connected to the output end of the motor.

[0023] By adopting the above technical solution, the motor is started, and the motor drives the saw blade to rotate. The saw blade moves in a circular motion, which enables the cutting of raw materials.

[0024] A further feature of this invention is that the machine tool has a hole inside, and the saw blade penetrates into the hole.

[0025] By adopting the above technical solution, the saw blade passes through the hole to the outside of the machine, allowing the saw blade to come into contact with the raw material.

[0026] The beneficial effects of this utility model are:

[0027] 1. The utility model, through the setting between the machine table, saw blade, sleeve, spring, mounting block, slide rail, jacking rod, mounting plate, baffle, gap, pneumatic cylinder, push rod and clamp block, when cutting raw materials, the both ends of raw materials are placed in the inside of two clamp blocks respectively, then start the pneumatic cylinder, make the pneumatic cylinder drive push rod telescoping, and then make the clamp block can displace on the top of the machine table, the clamp block will contact with the outside of baffle when displacing, the clamp block contracts in the inside of sleeve through jacking rod, at the moment spring will be compressed, through the continuous movement of clamp block, the saw blade will extend to the gap in the inside of baffle and contact with raw materials, thereby can form cutting to raw materials, and the sparks generated in the cutting process will be blocked by baffle, thereby can prevent the sparks from contacting with raw materials, prevent the sparks from hot melting raw materials, the mounting block will slide in the inside of slide rail when the jacking rod displaces in the inside of sleeve, the slide rail is linear, thereby make the jacking rod, spring linear displacement, reach the anti - deviation effect, after completing the cutting to raw materials, the clamp block resets through the pneumatic cylinder, at the moment spring outer elastic drive baffle resets.

[0028] 2. The utility model, through the setting between the limiting block and rubber pad, the both ends of raw materials are installed to the inside of two clamp blocks respectively, and then the both ends of raw materials can be installed, after raw materials are installed to the inside of two clamp blocks, limiting block is connected to the inside of clamp block, limiting block can limit raw materials in the inside of clamp block. ACCURATE DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0030] Figure 1 It is the structural schematic diagram of the utility model;

[0031] Figure 2 It is the inside structure schematic diagram of the sleeve of the utility model;

[0032] Figure 3 It is the explosion structure schematic diagram of the clamp block and limiting block of the utility model;

[0033] Figure 4 It is the utility model Figure 2 The enlarged structure schematic diagram of A place in the utility model.

[0034] In the figure, 1, machine table; 2, saw blade; 3, sleeve; 4, spring; 5, mounting block; 6, slide rail; 7, ejector rod; 8, mounting plate; 9, baffle; 10, notch; 11, air cylinder; 12, push rod; 13, clamping block; 14, limit block; 15, rubber pad; 16, first bolt; 17, pulley carrier; 18, pulley; 19, sleeve ring; 20, second bolt; 21, extruded layer; 22, machine case; 23, hole. DETAILED DESCRIPTION

[0035] The technical scheme of the present application will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0036] REFERENCE Figures 1-4The utility model provides a cutting machine's heat -proof protection device, including the machine 1, the inside of machine 1 is provided with saw blade 2, both sides of machine 1 top are fixedly connected with sleeve 3, the inner wall of sleeve 3 is fixedly connected with spring 4, and one end of spring 4 is fixedly connected with mounting block 5, both sides of sleeve 3 inner wall are fixedly connected with slide rail 6, and slide rail 6 is linear, and mounting block 5 is connected in the inside of slide rail 6, and the inside of mounting block 5 is fixedly connected with top rod 7, and one end of top rod 7 is fixedly connected with mounting plate 8, and the outside of mounting plate 8 is provided with baffle 9, and the inside of baffle 9 is provided with gap 10, and the other side of machine 1 top is fixedly installed with cylinder 11, and the output of cylinder 11 is provided with push rod 12, and one end of push rod 12 is fixedly connected with clamping block 13, when cutting raw material, the both ends of raw material are placed in the inside of two clamping blocks 13 respectively, then start cylinder 11, so that cylinder 11 drives push rod 12 to retract, and then clamping block 13 can displace on the top of machine 1, when clamping block 13 displaces, will contact with the outside of baffle 9, and clamping block 13 is retracted in the inside of sleeve 3 by top rod 7, at this moment, spring 4 will be compressed, by the continuous movement of clamping block 13, saw blade 2 will extend to the gap 10 in the inside of baffle 9 and contact with raw material, so as to form cutting to raw material, and the spark produced in the cutting process will be blocked by baffle 9, so as to prevent the spark from contacting with raw material, prevent the spark from melting raw material, when top rod 7 displaces in the inside of sleeve 3, mounting block 5 will slide in the inside of slide rail 6, and slide rail 6 is linear, so that top rod 7, spring 4 are linear displacement, reach the effect of preventing deviation, after completing the cutting of raw material, clamping block 13 resets by cylinder 11, at this moment, spring 4 outside elastic drive baffle 9 resets, and the number of clamping block 13 is two, and two clamping blocks 13 are on the same straight line, and the both ends of raw material are installed to the inside of two clamping blocks 13 respectively, so as to install the both ends of raw material, the inside of two clamping blocks 13 is clamped with limiting block 14, the top of limiting block 14 is fixedly connected with rubber pad 15, after raw material is installed to the inside of two clamping blocks 13, limiting block 14 is clamped to the inside of clamping block 13, raw material is positioned in the inside of clamping block 13 by limiting block 14, the inside of mounting plate 8 is screw connected with first bolt 16, and first bolt 16 extends to the inside of baffle 9, first bolt 16 is screw connected to the inside of mounting plate 8, so that first bolt 16 extends to the inside of baffle 9, so as to fix baffle 9 at the end of top rod 7, the outside of baffle 9 is fixedly connected with pulley frame 17, and pulley frame 17 is rotatably connected with pulley 18 in the inside, when baffle 9 displaces, pulley 18 will walk on the top of machine 1, and the both sides of sleeve 3 outside are overlapped with sleeve ring 19, and the inside of sleeve ring 19 is screw connected with second bolt 20, sleeve ring 19 is sleeved on the outside of sleeve 3, then second bolt 20 is screw connected to the inside of sleeve ring 19, so that second bolt 20 extends to the inside of machine 1, sleeve ring 19 clamps sleeve 3,The inner side of the sleeve ring 19 is fixedly connected with an extrusion layer 21, the extrusion layer 21 is in contact with the sleeve ring 19 and the sleeve 3 respectively, the material of the extrusion layer 21 is rubber, so that the sleeve ring 19 can extrude the sleeve 3, the bottom of the machine table 1 is fixedly connected with a machine box 22, the bottom of the machine box 22 is fixedly connected with a supporting leg, the machine box 22 and the supporting leg support the machine table 1, the inside of the machine box 22 is fixedly installed with a motor, the saw blade 2 is fixedly connected to the output end of the motor, the motor is started, the motor drives the saw blade 2 to rotate, the saw blade 2 moves in a circle, so as to cut the raw material, the inside of the machine table 1 is provided with a hole 23, the saw blade 2 penetrates into the inside of the hole 23, the saw blade 2 penetrates to the outside of the machine table 1 through the hole 23, so that the saw blade 2 can contact the raw material.

[0037] In the utility model, when cutting the raw material, the two ends of the raw material are respectively placed into the inside of the two clamping blocks 13, then the cylinder 11 is started, the cylinder 11 drives the push rod 12 to stretch and retract, so that the clamping block 13 can displace on the top of the machine table 1, when the clamping block 13 displaces, the outside of the baffle 9 will be contacted, the clamping block 13 is retracted in the inside of the sleeve 3 through the jacking rod 7, at the moment, the spring 4 will be compressed, through the continuous movement of the clamping block 13, the saw blade 2 will extend into the gap 10 in the inside of the baffle 9 and contact the raw material, so as to cut the raw material, and the sparks generated in the cutting process will be blocked by the baffle 9, so as to prevent the sparks from contacting the raw material and prevent the sparks from melting the raw material, when the jacking rod 7 displaces in the inside of the sleeve 3, the mounting block 5 will slide in the inside of the slide rail 6, the slide rail 6 is linear, so that the jacking rod 7 and the spring 4 are linearly displaced, the deviation is prevented, after cutting the raw material, the clamping block 13 is reset through the cylinder 11, at the moment, the spring 4 is reset to drive the baffle 9 to reset.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat insulation and protection device for a cutting machine, comprising a machine base (1), characterized in that: The machine base (1) is equipped with a saw blade (2). Sleeves (3) are fixedly connected to both sides of the top of the machine base (1). Springs (4) are fixedly connected to the inner wall of the sleeves (3). An installation block (5) is fixedly connected to one end of the springs (4). Slide rails (6) are fixedly connected to both sides of the inner wall of the sleeves (3). The slide rails (6) are straight. The installation block (5) is slidably connected to the inside of the slide rails (6). A top rod (7) is fixedly connected to the inside of the installation block (5). An installation plate (8) is fixedly connected to one end of the top rod (7). A baffle (9) is provided on the outside of the installation plate (8). A notch (10) is opened inside the baffle (9). A cylinder (11) is fixedly installed on the other side of the top of the machine base (1). A push rod (12) is provided at the output end of the cylinder (11). A clamping block (13) is fixedly connected to one end of the push rod (12).

2. The heat insulation protection device for a cutting machine according to claim 1, characterized in that: The number of clamping blocks (13) is two, and the two clamping blocks (13) are on the same straight line.

3. The heat insulation protection device for a cutting machine according to claim 1, characterized in that: The two clamping blocks (13) are internally engaged with limiting blocks (14), and the top of the limiting blocks (14) is fixedly connected with rubber pads (15).

4. The heat insulation and protection device for a cutting machine according to claim 1, characterized in that: The mounting plate (8) is internally threaded with a first bolt (16), which extends into the interior of the baffle (9).

5. The heat insulation protection device for a cutting machine according to claim 1, characterized in that: The outer side of the baffle (9) is fixedly connected to a pulley frame (17), and the pulley frame (17) is rotatably connected to a pulley (18).

6. The heat insulation protection device for a cutting machine according to claim 1, characterized in that: Both sides of the sleeve (3) are overlapped with collars (19), and the collars (19) are internally threaded with second bolts (20).

7. A heat insulation and protection device for a cutting machine according to claim 6, characterized in that: An extrusion layer (21) is fixedly connected to the inner side of the collar (19).

8. The heat insulation protection device for a cutting machine according to claim 1, characterized in that: The bottom of the machine base (1) is fixedly connected to a housing (22), and the bottom of the housing (22) is fixedly connected to a support leg.

9. A heat insulation protection device for a cutting machine according to claim 8, characterized in that: The motor is fixedly installed inside the casing (22), and the saw blade (2) is fixedly connected to the output end of the motor.

10. A heat insulation and protection device for a cutting machine according to claim 1, characterized in that: The machine base (1) has a hole (23) inside, and the saw blade (2) penetrates into the hole (23).

Images