High-stability cutting device for heat dissipation strip production

Abstract

The utility model discloses a high-stability cutting device for heat sink strip production, which comprises a cutting machine table, first guide rails are mounted on both sides of the cutting machine table, a first positioning carriage is mounted on the first guide rails, and the upper end of the first positioning carriage is fixedly connected with a second guide rail through a support steel truss. A laser cutting mechanism is installed on the lifting sliding block, and the surface of the rear end of the cutting positioning mechanism is horizontally adjusted in a sliding mode along the surface of the second guide rail through a second positioning sliding frame. Multi-dimensional stable sliding adjustment is conducted on the plasma cutting mechanism, the plasma laser cutting mechanism can conveniently conduct all-dimensional horizontal positioning cutting on the heat dissipation strips through the two guide rail positioning structures which are adjusted in the transverse direction, the longitudinal direction and the horizontal direction, and the heat dissipation strips can be conveniently cut through the positioning adjusting mechanism in the vertical direction. The laser cutting mechanism is used for positioning and adjusting the mounting height of the laser cutting mechanism, the heat dissipation strips below the laser cutting mechanism can be accurately positioned and cut conveniently, and the cutting forming quality of the heat dissipation strips is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat dissipation strip production technical field, concretely to a kind of high stability cutting device for heat dissipation strip production. BACKGROUND

[0002] Air conditioner heat dissipation strip is the main component in air conditioner, has great influence on the refrigeration and heating effect of air conditioner, and is in high and low temperature alternating environment for a long time, is easily corroded and damaged, there will be great demand, when it needs a kind of high stability cutting for air conditioner heat dissipation strip production.

[0003] Chinese patent file with the authorization announcement number CN216990187U discloses a kind of high stability cutting device for air conditioner heat dissipation strip production, including base, the top of base is welded with vertical board, vertical board is welded with shell on one side, the inside of shell is provided with servo motor, the side of servo motor is equipped with first rotating lever, the one end of first rotating lever extends to the inside of vertical board, the surface of first rotating lever is fixedly installed with driving wheel, the surface of driving wheel is movably connected with belt, the inside of belt is movably connected with driven wheel, the inside of driven wheel is fixedly installed with second rotating lever, the one end of second rotating lever extends to the outside of vertical board, the surface of second rotating lever is welded with wheel disc, the surface of wheel disc is drivingly connected with conveyor belt, the top of base is fixedly installed with concave plate, can be transported to heat dissipation strip, it is convenient for staff to use, avoid the situation that staff is injured because of pushing heat dissipation strip, and staff can be conveniently cleaned.

[0004] The above prior art cannot be all-round accurate cutting to heat dissipation strip, and the safety and stability during cutting are not good, so that the quality of heat dissipation strip product cutting forming is not good, so a new type of high stability cutting device for heat dissipation strip production needs to be developed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of high stability cutting device for heat dissipation strip production to solve the problems that the prior art cannot be all-round accurate cutting to heat dissipation strip in the above background art, and the safety and stability during cutting are not good, so that the quality of heat dissipation strip product cutting forming is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high stability cutting device for heat dissipation strip production, including cutting machine table, the two sides of cutting machine table are all installed with first guide rail, first guide rail is installed with first positioning carriage, the upper end of first positioning carriage is fixedly connected with second guide rail by supporting steel truss, cutting positioning mechanism is installed on the second guide rail, the front end surface of cutting positioning mechanism is installed with lifting slide block, laser cutting mechanism is installed on the lifting slide block, the rear end surface of cutting positioning mechanism is adjusted along the surface of second guide rail by second positioning carriage.

[0007] Preferably, a first servo motor is mounted on the first positioning slide, and an output end of the first servo motor is connected with a first rotating wheel through a rotating shaft.

[0008] Preferably, a surface of the first rotating wheel is connected with a first pulley arranged on the first positioning slide through a belt, and the first positioning slide slides horizontally along a surface of the first guide rail for adjustment.

[0009] Preferably, a second servo motor is mounted on the second positioning slide, an output end of the second servo motor is connected with a second rotating wheel through a rotating shaft, and a surface of the second rotating wheel is connected with a second pulley arranged on the second positioning slide through a belt.

[0010] Preferably, a cylinder assembly is mounted at a top end of the cutting positioning mechanism, an output end of the cylinder assembly is fixedly connected with a lifting slide through an extension rod, a front end of the lifting slide is fixedly connected with the laser cutting mechanism through a fixed clamp, and a lower end of the laser cutting mechanism is provided with a plasma laser cutting head.

[0011] Preferably, a support frame is mounted at a bottom of the cutting machine, a PLC control box is fixedly welded on the support frame, and the PLC control box is electrically connected with the first servo motor and the second servo motor.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a cutting positioning mechanism for the plasma cutting mechanism, which is characterized by comprising a cutting machine, a first positioning slide and a second positioning slide, wherein the first positioning slide is arranged on the cutting machine, the second positioning slide is arranged on the first positioning slide, and a first servo motor is mounted on the first positioning slide. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is the local structure schematic diagram of the utility model;

[0016] Fig. 3 It is the cutting positioning mechanism structure schematic diagram of the utility model.

[0017] In the figure: 1, PLC control box; 2, cutting machine table; 3, cutting positioning mechanism; 4, second guide rail; 5, support steel truss; 6, first servo motor; 7, first guide rail; 8, cylinder assembly; 9, telescopic rod; 10, lifting slide block; 11, first pulley; 12, first positioning carriage; 13, laser cutting mechanism; 14, plasma laser cutting head; 15, belt; 16, first rotating wheel; 17, second positioning carriage; 18, second pulley; 19, second servo motor; 20, second rotating wheel; 21, fixed clamp. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] Please refer to Figs. 1-3 An embodiment provided by the utility model: a high-stability cutting device for heat dissipation strip production, comprising a cutting machine table 2, first guide rails 7 are installed on both sides of the cutting machine table 2, first positioning carriages 12 are installed on the first guide rails 7, second guide rails 4 are fixedly connected to the upper ends of the first positioning carriages 12 through support steel trusses 5, cutting positioning mechanisms 3 are installed on the second guide rails 4, lifting slide blocks 10 are installed on the front end surfaces of the cutting positioning mechanisms 3, laser cutting mechanisms 13 are installed on the lifting slide blocks 10, and the rear end surfaces of the cutting positioning mechanisms 3 slide horizontally along the surfaces of the second guide rails 4 through second positioning carriages 17.

[0020] Further, first servo motors 6 are installed on the first positioning carriages 12, first rotating wheels 16 are connected to the output ends of the first servo motors 6 through rotating shafts, the surfaces of the first rotating wheels 16 are connected to first pulleys 11 arranged on the first positioning carriages 12 through belts 15, the first positioning carriages 12 slide horizontally along the surfaces of the first guide rails 7 through the first pulleys 11, the first rotating wheels 16 are driven and controlled to rotate forward and backward by starting the first servo motors 6, and thus the first positioning carriages 12 can be driven to move linearly and reciprocally in the horizontal direction along the first guide rails 7.

[0021] Further, second servo motors 19 are installed on the second positioning carriages 17, second rotating wheels 20 are connected to the output ends of the second servo motors 19 through rotating shafts, the surfaces of the second rotating wheels 20 are connected to second pulleys 18 arranged on the second positioning carriages 17 through belts 15, the second rotating wheels 20 are driven and controlled to rotate forward and backward by starting the second servo motors 19, and thus the second positioning carriages 17 can be driven to move linearly and reciprocally in the horizontal direction along the second guide rails 4.

[0022] Further, the top end of the cutting positioning mechanism 3 is provided with a cylinder assembly 8, the output end of the cylinder assembly 8 is fixedly connected with a lifting slide block 10 through an extension rod 9, the front end of the lifting slide block 10 is fixedly connected with a laser cutting mechanism 13 through a fixed clamp 21, the lower end of the laser cutting mechanism 13 is provided with a plasma laser cutting head 14, the installation height of the laser cutting mechanism 13 can be quickly adjusted by opening the cylinder assembly 8 to drive and control the extension rod 9 to drive the lifting slide block 10 to move linearly in the vertical direction, so that the plasma laser cutting head 14 can be precisely positioned and cut on the heat dissipation strip below.

[0023] Further, the bottom of the cutting machine table 2 is provided with a support frame, and a PLC control box 1 is welded and fixed on the support frame, and the PLC control box 1 is electrically connected with the first servo motor 6 and the second servo motor 19, so that the first servo motor 6 and the second servo motor 19 can be quickly switched and controlled.

[0024] Working principle: when in use, the two sides of the cutting machine table 2 are provided with first guide rails 7, and the first guide rails 7 are provided with first positioning carriages 12, the first positioning carriages 12 are driven and controlled by the first servo motor 6 to drive the first pulley 11 to rotate in the forward and reverse directions, so that the first pulley 11 drives the first positioning carriage 12 to move linearly in the horizontal direction along the first guide rail 7, the upper end of the first positioning carriage 12 is fixedly connected with a second guide rail 4 through a support steel truss 5, the second guide rail 4 is provided with a cutting positioning mechanism 3, the front end surface of the cutting positioning mechanism 3 is provided with a lifting slide block 10, the lifting slide block 10 is provided with a laser cutting mechanism 13, the second positioning carriage 17 is driven and controlled by the second servo motor 19 to drive the second pulley 18 to rotate in the forward and reverse directions, so that the second pulley 18 drives the second positioning carriage 17 to move linearly in the horizontal direction along the second guide rail 4, the installation height of the laser cutting mechanism 13 can be quickly adjusted by opening the cylinder assembly 8 to drive and control the extension rod 9 to drive the lifting slide block 10 to move linearly in the vertical direction, so that the plasma laser cutting head 14 can be precisely positioned and cut on the heat dissipation strip below, and the positioning adjustment stability is high, the cutting precision is high, and the cutting forming quality of the heat dissipation strip is improved.

[0025] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0026] The standard parts used in the present application can be purchased from the market, the specific connection mode of each part is connected by using the conventional means such as bolts, rivets and welding in the prior art, and the mechanical, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0027] Although the embodiments of the present application 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 present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-stability cutting device for heat dissipation strip production, comprising a cutting machine table (2), characterized in that, Both sides of the cutting machine (2) are provided with first guide rails (7), the first guide rails (7) are provided with first positioning carriages (12), the upper ends of the first positioning carriages (12) are fixedly connected with second guide rails (4) through support steel trusses (5), the second guide rails (4) are provided with cutting positioning mechanisms (3), the front end surfaces of the cutting positioning mechanisms (3) are provided with lifting sliding blocks (10), the lifting sliding blocks (10) are provided with laser cutting mechanisms (13), and rear end surfaces of the cutting positioning mechanisms (3) slide horizontally along surfaces of the second guide rails (4) through second positioning carriages (17).

2. A high stability cutting device for heat sink strip production as claimed in claim 1, characterized in that: The first positioning carriages (12) are provided with first servo motors (6), and output ends of the first servo motors (6) are connected with first rotating wheels (16) through rotating shafts.

3. A high stability cutting device for heat sink bar production as claimed in claim 2, characterized in that: Surfaces of the first rotating wheels (16) are connected with first pulleys (11) arranged on the first positioning carriages (12) through belts (15), and the first positioning carriages (12) slide horizontally along surfaces of the first guide rails (7) through the first pulleys (11).

4. A high stability cutting device for heat sink strip production as claimed in claim 1, characterized in that: The second positioning carriages (17) are provided with second servo motors (19), output ends of the second servo motors (19) are connected with second rotating wheels (20) through rotating shafts, and surfaces of the second rotating wheels (20) are connected with second pulleys (18) arranged on the second positioning carriages (17) through belts (15).

5. A high stability cutting device for heat sink bar production as claimed in claim 1, characterized in that: Top ends of the cutting positioning mechanisms (3) are provided with cylinder assemblies (8), output ends of the cylinder assemblies (8) are fixedly connected with the lifting sliding blocks (10) through telescopic rods (9), front ends of the lifting sliding blocks (10) are fixedly connected with the laser cutting mechanisms (13) through fixed clamps (21), and lower ends of the laser cutting mechanisms (13) are provided with plasma laser cutting heads (14).

6. A high stability cutting device for heat sink bar production as claimed in claim 1, characterized in that: Bottom portions of the cutting machines (2) are provided with support frames, the support frames are welded and fixedly provided with PLC control boxes (1), and the PLC control boxes (1) are electrically connected with the first servo motors (6) and the second servo motors (19).

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