CN215545783U

CN215545783U - Laser cutting machine fixture fixing device

Info

Publication number: CN215545783U
Application number: CN202121342722.7U
Authority: CN
Inventors: 戴红娟
Original assignee: Yancheng Heyun Technology Co ltd
Current assignee: Yancheng Heyun Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-18
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a fixture fixing device of a laser cutting machine.A motor is arranged on a placing plate, a mounting frame is arranged in the middle of the mounting frame and is provided with rolling equipment, and a fixing mechanism is arranged on the rolling equipment; the screw rod penetrates through two ends of the inner part of the partition plate and is inserted into the first fixing block and the second fixing block to be connected; the baffle passes through the inside of first slider and second slider, and first clamp plate and second clamp plate pass through the spring pipe and are connected with first slider and second slider to the surface adopts dull polish material, and the coating has the anti-skidding agent. According to the fixture fixing device of the laser cutting machine, after the motor on one side is started, only the section of the sliding block moves, the other end of the sliding block keeps still, the position of the sliding block can be set according to the width of the fixture, and one end of the sliding block is selected to work; because the lead screw design is the linear type, has ensured that anchor clamps also are the straight line at the during operation motion trail, fixes a position more accurately when cutting, avoids because of the cutting position that the shift position leads to cheap etc. improves work efficiency.

Description

Laser cutting machine fixture fixing device

Technical Field

The utility model relates to the technical field of fixture fixing, in particular to a fixture fixing device of a laser cutting machine.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal; with the relative position movement of the light beam and the workpiece, the material is finally formed into a cutting seam, so that the purpose of cutting is achieved; the laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and gradually improves or replaces the traditional metal cutting process equipment; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is more economical and time-saving. However, the clamp fixing device of the currently used laser cutting machine is basically controlled manually, and the clamp is controlled to be fixed by manually controlling the rotation of the screw rod, and the manual speed is low and the manual labor is wasted; this patent is to this adoption motor power control anchor clamps fixing device, and is more effective convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixture fixing device of a laser cutting machine, which has the characteristic of electric clamping and fixing and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixture fixing device for a laser cutting machine comprises a mounting frame, wherein the mounting frame comprises a base, a fixed bottom plate, a placing plate and supporting columns, the base is installed on two sides of the bottom of the fixed bottom plate, the supporting columns are placed at two ends of the surface of the fixed bottom plate, the placing plate is installed on two sides of the supporting columns, a motor is installed on the placing plate, rolling equipment is arranged in the middle of the mounting frame, and a fixing mechanism is installed on the rolling equipment;

the rolling equipment comprises a first fixed block, a second fixed block, a screw rod and a partition plate, wherein the first fixed block and the second fixed block are respectively and fixedly connected with the support columns on the two sides, and the screw rod penetrates through the two ends of the partition plate and is inserted into the first fixed block and the second fixed block to be connected;

the fixing mechanism comprises a first sliding block, a second sliding block, a baffle, a spring tube, a first pressing plate and a second pressing plate, the first sliding block and the second sliding block are respectively sleeved on the screw rod and are movably connected, the baffle penetrates through the inner portions of the first sliding block and the second sliding block and is connected with the first fixing block and the second fixing block, and the first pressing plate and the second pressing plate are connected with the first sliding block and the second sliding block through the spring tube.

Preferably, the motor is electrically connected with the rolling device.

Preferably, the first slider and the second slider are internally provided with 2 holes, and the inner diameters of the holes are respectively matched with the outer diameters of the screw rod and the baffle.

Preferably, spring tubes are arranged on the side surfaces of the first pressing plate and the second pressing plate.

Preferably, the surfaces of the first pressing plate and the second pressing plate are made of a frosted material and coated with an anti-slip agent.

Preferably, the first slider is consistent with the second slider in size and shape.

Preferably, the number of the motors is 2.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the fixing device for the clamp of the laser cutting machine, the motors are arranged on two sides of the mounting rack, the rolling equipment is arranged in the middle of the mounting rack, the fixing mechanism is arranged on the rolling equipment, one of the motors can be started, and a power source is provided for the motor to drive the screw rod to rotate through the electrical connection between the motor and the rolling equipment; a user can set the position of the sliding block according to the width of the clamp to be clamped, and one end of the sliding block is selected to work; due to the adoption of the sectional type motor connection, the defect that the first sliding block and the second sliding block move in the same direction on the same screw rod is overcome; and secondly, the loss caused by the fact that one motor is damaged and cannot work can be avoided.

2. According to the fixture fixing device for the laser cutting machine, the screw rod is designed to be linear, so that when a user selects rolling equipment and a fixing mechanism at any end of the screw rod, the movement track of the fixture is guaranteed to be linear during working through the principle of linear movement, the fixture is more accurately positioned during cutting for the laser cutting machine, the defects that the cutting position is cheap and the like due to the movement position are avoided, the defect of resource waste is avoided, the possibility of errors during working is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is an overall top view of the present invention;

fig. 3 is a front view of the securing mechanism of the present invention.

In the figure: 1. a mounting frame; 2. a motor; 3. a scrolling device; 4. a fixing mechanism; 11. a base; 12. fixing the bottom plate; 13. placing the plate; 14. a support pillar; 31. a first fixed block; 32. a second fixed block; 33. a screw rod; 34. a partition plate; 41. a first slider; 42. a second slider; 43. a baffle plate; 44. a spring tube; 45. a first platen; 46. and a second pressure plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a fixture fixing device for a laser cutting machine includes a mounting frame 1, the mounting frame 1 includes a base 11, a fixing bottom plate 12, a placing plate 13 and a supporting pillar 14, the base 11 is installed at two sides of the bottom of the fixing bottom plate 12 for fixing the mounting frame 1; the support column 14 has set up 2, place the both ends on 12 surfaces of PMKD respectively, place board 13 and install respectively in the both sides of support column 14, place and install motor 2 on the board 13, the board 13 of placing of support column 14 both sides has all placed motor 2, be electric connection between motor 2 and the rolling equipment 3, mounting bracket 1 is installed and is provided with rolling equipment 3 at the middle part, install fixed establishment 4 on the rolling equipment 3, the working property of rolling equipment 3 mainly drives fixed establishment 4 and removes.

Referring to fig. 1-2, the rolling device 3 includes a first fixing block 31, a second fixing block 32, a screw 33 and a partition 34, the first fixing block 31 and the second fixing block 32 are respectively fixedly connected with the supporting columns 14 at both sides, the screw 33 is installed at the middle part of the two, passes through the inside of the partition 34, and then both ends of the screw 33 are inserted into the first fixing block 31 and the second fixing block 32 to be connected; and the lead screw 33 is controlled by the double motors 2, a user can select to start the motor 2 at one end according to actual requirements, for example, a part of the first sliding block 41 is selected to move, the first sliding block 41 and the first pressing plate 45 are driven to move in the same direction through power output, the second sliding block 42 and the second pressing plate 46 at the other end are kept still, the first sliding block 41 and the first pressing plate 45 simultaneously move in the directions of the second sliding block 42 and the second pressing plate 46, and the distance is controlled according to the width of the clamp to complete the clamping and fixing device.

Referring to fig. 1-2-3, the fixing mechanism 4 includes a first slider 41, a second slider 42, a baffle 43, a spring tube 44, a first pressing plate 45 and a second pressing plate 46, wherein 2 holes are formed in the first slider 41 and the second slider 42, and the screw rod 33 penetrates through the first slider 41 and the second slider 42, so that the inner diameters of the holes are respectively adapted to the outer diameters of the screw rod 33 and the baffle 43; the first sliding block 41 and the second sliding block 42 are movably connected with each other by being sleeved on the screw rod 33, and the first sliding block 41 and the second sliding block 42 are designed to be identical in size and shape; the baffle 43 penetrates through the inner parts of the first sliding block 41 and the second sliding block 42 to be connected with the first fixing block 31 and the second fixing block 32, and the position of the baffle 43 is placed at the top of the screw rod 33; the first pressing plate 45 and the second pressing plate 46 are placed above the baffle 43, spring tubes 44 are arranged on the side faces of the first pressing plate 45 and the second pressing plate 46, and the first pressing plate 45 and the second pressing plate 46 are connected with the first sliding block 41 and the second sliding block 42 through the spring tubes 44; the first sliding block 41 and the first pressing plate 45 are driven to move in the same direction through power output, the second sliding block 42 and the second pressing plate 46 at the other end are kept static, and the first sliding block 41 and the first pressing plate 45 simultaneously move in the directions of the second sliding block 42 and the second pressing plate 46 to complete the fixture fixing action; and the surfaces of the first pressing plate 45 and the second pressing plate 46 adopt frosted materials and are coated with anti-slip agents, so that the friction force is increased, and the clamp is prevented from slipping.

In summary, the following steps: the fixture fixing device of the laser cutting machine comprises a mounting rack 1, a base 11, mounting plates 13, motors 2, rolling equipment 3, a fixing mechanism 4, a lead screw 33, a partition plate 34, a double-motor 2 control screw 33, a first slider 41 and a second slider 42, wherein the bottom of the mounting rack 1 is fixed by the base 11, the mounting plates 13 are arranged on two sides of a supporting column 14, the motors 2 are arranged on the mounting plates 13, the number of the motors 2 is 2, the rolling equipment 3 is arranged in the middle of the mounting rack 1, the fixing mechanism 4 is arranged on the rolling equipment 3, the rolling equipment 3 drives the first slider 41 and the second slider 42 to move by the principle of the lead screw 33, the lead screw 33 is controlled by the double motors 2, a user can select to start the motor 2 at one end of the rolling equipment according to actual requirements, for example, select the first slider 41 to partially move, the first slider 41 and the first pressing plate 45 to move in the same direction by the power output, the second slider 42 and the second pressing plate 46 keep still at the other end of the second slider 42 and the first pressing plate 45, controlling the distance according to the width of the clamp to finish clamping and fixing the device; by adopting sectional control, the defect that the screw rods 33 move in the same direction on the same horizontal plane is overcome; secondly, the loss caused by the damage and the inoperability of one of the motors 2 can be avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a laser cutting machine anchor clamps fixing device, includes mounting bracket (1), its characterized in that: the mounting rack (1) comprises a base (11), a fixed bottom plate (12), placing plates (13) and supporting columns (14), wherein the base (11) is installed on two sides of the bottom of the fixed bottom plate (12), the supporting columns (14) are placed at two ends of the surface of the fixed bottom plate (12), the placing plates (13) are installed on two sides of the supporting columns (14), motors (2) are installed on the placing plates (13), rolling equipment (3) is installed in the middle of the mounting rack (1), and a fixing mechanism (4) is installed on the rolling equipment (3);

the rolling equipment (3) comprises a first fixing block (31), a second fixing block (32), a screw rod (33) and a partition plate (34), the first fixing block (31) and the second fixing block (32) are fixedly connected with supporting columns (14) on two sides respectively, and the screw rod (33) penetrates through two ends of the inside of the partition plate (34) and is inserted into the first fixing block (31) and the second fixing block (32) to be connected;

the fixing mechanism (4) comprises a first sliding block (41), a second sliding block (42), a baffle (43), a spring pipe (44), a first pressing plate (45) and a second pressing plate (46), the first sliding block (41) and the second sliding block (42) are respectively sleeved on the screw rod (33) and movably connected, the baffle (43) penetrates through the inside of the first sliding block (41) and the second sliding block (42) and is connected with the first fixing block (31) and the second fixing block (32), and the first pressing plate (45) and the second pressing plate (46) are connected with the first sliding block (41) and the second sliding block (42) through the spring pipe (44).

2. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the motor (2) is electrically connected with the rolling equipment (3).

3. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the inside of first slider (41) and second slider (42) is provided with 2 and lacks the hole, and the internal diameter that lacks the hole is respectively with the external diameter looks adaptation of lead screw (33) and baffle (43).

4. The laser cutting machine clamp fixing device according to claim 1, characterized in that: spring tubes (44) are arranged on the side faces of the first pressing plate (45) and the second pressing plate (46).

5. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the surfaces of the first pressing plate (45) and the second pressing plate (46) are made of frosted materials, and anti-slip agents are coated on the surfaces.

6. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the first sliding block (41) and the second sliding block (42) are consistent in size and shape.

7. The laser cutting machine clamp fixing device according to claim 1, characterized in that: the number of the motors (2) is 2.