CN220348748U

CN220348748U - Workpiece cutting machine

Info

Publication number: CN220348748U
Application number: CN202321133074.3U
Authority: CN
Inventors: 张宣寅
Original assignee: Xinchang County Dongming Machinery Co ltd
Current assignee: Chen Lin
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2024-01-16
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the technical field of cutting machines, and particularly discloses a workpiece cutting machine, which comprises: a main body; the cutting mechanism is arranged on the main body, and the cutting protection mechanism is fixedly arranged on one side of a cutting opening of the cutting mechanism; the cutting protection mechanism comprises a bottom plate, a first baffle and a second baffle are fixedly connected to the surface of the bottom plate, a guide rail is fixedly connected to one end of the first baffle and one end of the second baffle, a blocking block is fixedly connected to one end of the guide rail, a protection plate is fixedly connected to the surface of the guide rail, and a drawing sliding rail matched with the guide rail is arranged in the protection plate. The first baffle, the second baffle and the protection board can form a semi-closed space, the cutting sight of operators can not be influenced, the broken objects can be prevented from splashing everywhere to a certain extent, and the safety of cutting operation is greatly improved.

Description

Workpiece cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a workpiece cutting machine.

Background

The common workpiece cutting machine is generally composed of a motor, a cutting grinding disc, a cutting head, a protective cover and a base, when the common workpiece cutting machine is used, an operator firstly wears goggles, gloves and dustproof masks, secondly fixes workpieces (such as stone, wood, metal pipes and the like) to be cut on the cutting disc, starts the workpiece cutting machine, lightly presses the workpiece cutting head on the surface of the workpiece, gradually increases the depth according to the cutting depth requirement, closes the workpiece cutting machine after cutting is completed, and eliminates cutting dust and residual scraps in a working area.

When the machine head of the workpiece cutting machine cuts a workpiece with harder or softer materials, the cutting millstone rotates at a high speed, pressure is applied to the surface of the workpiece to be cut, the surface of the workpiece is ground, reduced and thrown away by the high-speed rotation and the pressure, so that the broken and broken objects are formed, and the broken and broken objects are also brought to rotate at a high speed due to the high-speed rotation of the cutting millstone, so that centrifugal force is generated, and the broken and broken objects are splashed around. Meanwhile, as the cutting grinding disc is worn in the cutting process, the residual fragments can also fall off and splash together. Although the operator brings the goggles, the injury to other parts of the body of the operator is unavoidable. To this end, we propose a workpiece cutter.

Disclosure of Invention

The present utility model is directed to a workpiece cutting machine, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a workpiece cutting machine, comprising:

a main body;

the cutting mechanism is arranged on the main body and is used for cutting the concrete block,

the cutting protection mechanism is fixedly arranged on one side of a cutting opening of the cutting mechanism and used for blocking the cutting mechanism from cutting the broken objects of the workpiece blocks.

The cutting protection mechanism comprises a bottom plate, a first baffle and a second baffle are fixedly connected to the surface of the bottom plate, a guide rail is fixedly connected to one ends of the first baffle and the second baffle, a blocking block is fixedly connected to one ends of the guide rail, a protection plate is fixedly connected to the surface of the guide rail, a drawing sliding rail matched with the guide rail is arranged in the protection plate, and a handle is fixedly connected to the surface of the protection plate.

The surface fixedly connected with filter of bottom plate, and the surface fixedly connected with of bottom plate four the same support columns, the surface fixedly connected with cutting base of four support columns.

The inside sliding connection of first baffle has two the same bolts, and the inside of first baffle has been seted up in two bolt assorted thread groove, and the one end fixedly connected with anticreep piece of bolt, and the other end swing joint of bolt has the adapter sleeve, and the fixed surface of adapter sleeve is connected with spacing clamp block.

The cutting mechanism comprises a fixed base, the fixed base is fixedly connected with the main body through rivets, one end of the fixed base is movably connected with a first rotating shaft, the surface of the first rotating shaft is fixedly connected with a reset spring, and two ends of the reset spring respectively extend outwards for a certain length.

The surface fixedly connected with stopper of first pivot, stopper sliding rotation is in unable adjustment base's inside spout, and the both ends fixedly connected with two same braced frames of first pivot, and the both ends fixedly connected with cutting machine handle of braced frame, the surface sliding connection of cutting machine handle has the switch, and the fixed surface of braced frame is connected with the supporting base.

The surface of the support base is fixedly connected with a first support groove and a second support groove, and the surfaces of the first support groove and the second support groove are respectively fixedly connected with a motor and a motor box.

One end sliding connection of motor has the second pivot, and the inside slip rotation of motor case has the third pivot, and the one end fixedly connected with first pulley of second pivot, the one end fixedly connected with second pulley of third pivot, and first pulley and second pulley pass through the belt and connect, and first pulley and second pulley pass through the safety cover parcel.

One end fixedly connected with cutting mill of third pivot, cutting mill with the dog is not in the coplanar, and the cutting mill passes through the non-contact parcel of safety cover, and safety cover surface fixedly connected with bracing piece, the one end fixedly connected with of bracing piece is in the safety cover.

The surface fixedly connected with receiver of main part, the drawer has been seted up to the inside of receiver, and the surface fixedly connected with drawer handle of drawer, the surface fixedly connected with mount of main part.

The utility model has at least the following beneficial effects:

1. when operating personnel cut the work piece to be cut, first baffle, second baffle and protection shield can form a semi-closed space, can not influence operating personnel's cutting sight moreover, can block incomplete and broken thing splash everywhere to a certain extent, have improved cutting operation's security greatly.

2. When cutting, because the vibration that the cutting produced, the incomplete and broken thing of the work piece of being cut can enter into the receiver through the filter, has reduced the likelihood that incomplete and broken thing splashes and causes the injury to operating personnel in the cutting process to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cutting mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the protection plate of the present utility model;

FIG. 4 is a schematic view of the return spring structure of the present utility model;

FIG. 5 is a schematic view of a limiting clamp block according to the present utility model;

FIG. 6 is a schematic diagram of the motor and motor case of the present utility model;

fig. 7 is a schematic view of the structure of the filter plate of the present utility model.

In the figure: 1-a main body; 2-a cutting protection mechanism; 3-a cutting mechanism; 4-a bottom plate; 5-a first baffle; 6-a second baffle; 7, a guide rail; 8-a block; 9-a protective plate; 10-drawing the sliding rail; 11-a handle; 12-a filter plate; 13-supporting columns; 14-cutting a base; 15-bolts; 16-thread groove; 17-an anti-falling block; 18-connecting sleeves; 19-limiting clamping blocks; 20-fixing a base; 21-a rivet; 22-a first rotating shaft; 23-a return spring; 24-limiting blocks; 25-supporting frames; 26-a cutter handle; 27-a switch; 28-a support base; 29-a first support groove; 30-a second support groove; 31-an electric motor; 32-a motor case; 33-a second spindle; 34-a third spindle; 35-a first pulley; 36-a second pulley; 37-belt; 38-a protective cover; 39-cutting the millstone; 40-a safety cover; 41-supporting rods; 42-a storage box; 43-drawer; 44-drawer handles; 45-fixing frame; 46-chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: in a first embodiment of the present utility model,

a workpiece cutting machine, comprising: a main body 1;

the cutting mechanism 3, the cutting mechanism 3 is fixedly arranged on the main body 1, the cutting mechanism 3 is used for cutting the workpiece block,

the cutting protection mechanism 2 is fixedly arranged on one side of a cutting opening of the cutting mechanism 3, and the cutting protection mechanism 2 is used for blocking the cutting mechanism 3 from cutting the broken objects of the workpiece blocks, so that a safe cutting environment is provided for operators; the cutting protection machanism 2 includes bottom plate 4 for connect fixed cutting protection machanism 2 and main part 1, the fixed surface of bottom plate 4 is connected with first baffle 5 and second baffle 6, the splash of incomplete and broken thing has been blockked to a certain extent to the height of first baffle 5 and second baffle 6 and can not influence operating personnel's sight, the one end fixedly connected with guide rail 7 of first baffle 5 and second baffle 6, the slip of protection shield 9 of being convenient for, the one end fixedly connected with retaining block 8 of guide rail 7, prevent that protection shield 9 from being cut at the in-process of removal, and the fixed surface of guide rail 7 is connected with protection shield 9, when operating personnel cuts the work piece that treats the cutting, first baffle 5, second baffle 6 and protection shield 9 cooperation are used, can form a semi-closed space, can block incomplete and broken thing splash everywhere to a certain extent, the security of cutting operation has been improved greatly, the inside of protection shield 9 has been seted up in guide rail 7 assorted pull 10, the removal on guide rail 7, the surface fixedly connected with handle 11 of protection shield 9, convenience operating personnel operates 9 when cutting the protection shield.

According to the above embodiment, embodiment two:

the surface of the bottom plate 4 is fixedly connected with the filter plate 12, during cutting, residual crushed materials of a workpiece to be cut can enter the storage box 42 through the filter plate 12 due to vibration generated by cutting, the possibility that the residual crushed materials splash and damage is caused to operators in the cutting process is reduced to a certain extent, four identical supporting columns 13 are fixedly connected to the surface of the bottom plate 4 and used for supporting the cutting base 14, the cutting base 14 and the bottom plate 4 form a certain height, the cutting grinding disc 39 cannot cut the main body 1 during cutting of the workpiece, and the surface of the four supporting columns 13 is fixedly connected with the cutting base 14 and used for supporting the workpiece with cutting; the inside sliding connection of first baffle 5 has two the same bolts 15, when the bolts 15 are rotated, spacing clamp block 19 of bolt 15 one end can form certain space with second baffle 6, so that to wait to cut the material to fix to equidimension not, make things convenient for operating personnel to cut the material, and the inside of first baffle 5 has seted up in two bolt 15 assorted thread groove 16, be convenient for the rotation of bolt 15, the one end fixedly connected with anticreep piece 17 of bolt 15, drive the rotation of bolt 15 through rotating anticreep piece 17, and the other end swing joint of bolt 15 has adapter sleeve 18, when bolt 15 rotates, adapter sleeve 18 can not rotate, thereby prevent to follow the rotation when bolt 15 rotates and lead to the fixing that can not be fine to the tape cutting material, adapter sleeve 18's fixed surface is connected with spacing clamp block 19, wait to cut the material and fix in position, make things convenient for the operation of cutting personnel.

According to the above embodiment, embodiment three:

the cutting mechanism 3 comprises a fixed base 20, the fixed base 20 is used for supporting the cutting mechanism 3, the fixed base 20 is fixedly connected with the main body 1 through rivets 21, the fixed base 20 is fixed on the main body 1, the stability of the cutting mechanism 3 is improved, the cutting mechanism 3 is prevented from shaking in the cutting process, one end of the fixed base 20 is movably connected with a first rotating shaft 22, the rotating of the first rotating shaft 22 drives the cutting mechanism 3 to be pressed down and reset in the horizontal direction, the surface of the first rotating shaft 22 is fixedly connected with a reset spring 23, the cutting mechanism 3 can be kept at a horizontal position, the cutting accuracy and flatness are improved to a certain extent, meanwhile, the reset spring 23 can also adjust and control the vertical pressure of the cutting mechanism 3, an operator can be more stable in the cutting process, and two ends of the reset spring 23 respectively extend outwards for a certain length, and can support the cutting mechanism 3 to move up and down; the surface fixedly connected with stopper 24 of first pivot, stopper 24 is used for controlling the degree of decline and rising of cutting mechanism 3 when cutting, thereby avoid cutting mechanism 3 to be located the level height too high or low influence the cutting process, stopper 24 sliding rotation is in unable adjustment base 20's inside spout, and the both ends fixed connection of first pivot two the same braced frame 25, be used for supporting support base 28, the both ends fixedly connected with cutting machine handle 26 of braced frame 25, the surface sliding connection of cutting machine handle 26 has switch 27 through the motion and the cutting depth of using cutting machine handle 26 control cutting mill 39, press or loosen switch 27 when operating cutting machine handle 26, thereby the position or the cutting degree of convenient operating personnel adjustment cutting when cutting, and the surface fixedly connected with support base 28 of braced frame 25, be used for supporting first braced groove 29 and second braced groove 30, the surface fixedly connected with first braced groove 29 and second braced groove 30 of braced frame 28 are used for fixed motor 31 and motor 32 respectively, prevent to take place for rocking in the process of cutting motor 31 or motor 32, motor 31 and motor 32 are moved to the surface of first braced groove 29 and second braced groove 32 respectively, motor 31 and motor 32 are connected with motor 32 respectively, thereby the motor 32 is driven and 32 is fixed.

According to the above embodiment, embodiment four:

one end sliding connection of motor 31 has second pivot 33, the inside slip rotation of motor case 32 has third pivot 34, the one end fixedly connected with first pulley 35 of second pivot 33, the one end fixedly connected with second pulley 36 of third pivot 34, first pulley 35 and second pulley 36 pass through belt 37 and connect, after motor 31 starts, second pivot 33 rotates, the rotation of first pulley 35 will be driven to second pivot 33, under the effect of belt 37, first pulley 35 can drive the rotation of second pulley 36, and first pulley 35 and second pulley 36 wrap up through safety cover 38, prevent first pulley 35, second pulley 36 and belt 37 receive the damage, the one end fixedly connected with cutting mill 39 of third pivot 34, will drive cutting mill 39 when third pivot 34 rotates and work, cutting mill 39 and the same plane is not passed through to the block 8, prevent that cutting mill 39 can just to block 8 in the cutting process, cutting mill 39 is through safety cover 40 non-contact parcel for protecting cutting mill 39 receives the damage, safety cover 40 surface fixedly connected with bracing piece 41, safety cover 41 is connected with bracing piece 41, be used for protecting the surface of a drawer 43 fixedly connected with drawer 43 in the drawer 43 fixed surface of drawer 43 in the drawer 1, the fixed surface of the drawer 43 is connected with the fixed device of drawer 43, the fixed surface of the drawer 43 is fixed in the drawer 1, the fixed surface is connected with the drawer 43.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A workpiece cutting machine, characterized in that: comprising the following steps:

a main body (1);

the cutting mechanism (3) is arranged on the main body (1), and the cutting mechanism (3) is used for cutting the workpiece block;

the cutting protection mechanism (2), the fixed setting of cutting protection mechanism (2) is in one side of cutting mechanism (3) cutting mouth, cutting protection mechanism (2) are used for stopping the incomplete and broken thing of cutting mechanism (3) cutting work piece.

2. A workpiece cutting machine as defined in claim 1, wherein: the cutting protection mechanism (2) comprises a bottom plate (4), a first baffle (5) and a second baffle (6) are fixedly connected to the surface of the bottom plate (4), the first baffle (5) and one end of the second baffle (6) are fixedly connected with a guide rail (7), one end of the guide rail (7) is fixedly connected with a blocking block (8), the surface of the guide rail (7) is fixedly connected with a protection plate (9), the interior of the protection plate (9) is provided with a drawing sliding rail (10) matched with the guide rail (7), and the surface of the protection plate (9) is fixedly connected with a handle (11).

3. A workpiece cutting machine as defined in claim 2, wherein: the surface fixing of bottom plate (4) is connected with filter (12), just the surface fixing of bottom plate (4) is connected with four the same support column (13), four the surface fixing of support column (13) is connected with cutting base (14).

4. A workpiece cutting machine as defined in claim 2, wherein: the inside sliding connection of first baffle (5) has two the same bolt (15), just the inside of first baffle (5) has seted up in two bolt (15) assorted thread groove (16), the one end fixedly connected with anticreep piece (17) of bolt (15), just the other end swing joint of bolt (15) has adapter sleeve (18), the fixed surface of adapter sleeve (18) is connected with spacing clamp block (19).

5. A workpiece cutting machine as defined in claim 2, wherein: the cutting mechanism (3) comprises a fixed base (20), the fixed base (20) is fixedly connected with the main body (1) through rivets (21), one end of the fixed base (20) is movably connected with a first rotating shaft (22), the surface of the first rotating shaft (22) is fixedly connected with a reset spring (23), and two ends of the reset spring (23) extend outwards respectively.

6. A workpiece cutting machine as defined in claim 5, wherein: the surface fixedly connected with stopper (24) of first pivot, stopper (24) slip rotate in inside spout (46) of unable adjustment base (20), just the both ends fixed connection of first pivot two the same braced frame (25), the both ends fixedly connected with cutting machine handle (26) of braced frame (25), the surface sliding connection of cutting machine handle (26) has switch (27), just the surface fixedly connected with braced base (28) of braced frame (25).

7. A workpiece cutting machine as defined in claim 6, wherein: the surface of the support base (28) is fixedly connected with a first support groove (29) and a second support groove (30), and the surfaces of the first support groove (29) and the second support groove (30) are respectively fixedly connected with a motor (31) and a motor box (32).

8. A workpiece cutting machine as defined in claim 7, wherein: one end sliding connection of motor (31) has second pivot (33), the inside slip of motor case (32) rotates has third pivot (34), one end fixedly connected with first pulley (35) of second pivot (33), one end fixedly connected with second pulley (36) of third pivot (34), first pulley (35) with second pulley (36) are connected through belt (37), just first pulley (35) with second pulley (36) are wrapped up through safety cover (38).

9. A workpiece cutting machine as defined in claim 8, wherein: one end fixedly connected with cutting mill (39) of third pivot (34), cutting mill (39) with block (8) are not in the coplanar, cutting mill (39) is through safety cover (40) non-contact parcel, safety cover (40) surface fixedly connected with bracing piece (41), one end fixedly connected with of bracing piece (41) in safety cover (38).

10. A workpiece cutting machine as defined in claim 1, wherein: the surface fixedly connected with receiver (42) of main part (1), drawer (43) have been seted up to the inside of receiver (42), the surface fixedly connected with drawer handle (44) of drawer (43), the surface fixedly connected with mount (45) of main part (1).