CN110548930B

CN110548930B - Automatic heat conduction material processing equipment who changes

Info

Publication number: CN110548930B
Application number: CN201910778938.9A
Authority: CN
Inventors: 匡伟
Original assignee: Xgiga Communication Technology Co Ltd
Current assignee: Xgiga Communication Technology Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2021-04-06
Anticipated expiration: 2039-08-22
Also published as: CN110548930A

Abstract

The invention provides an automatic heat conduction material processing device, which comprises: the device comprises a shell, a first protection sensor, a second protection sensor, a bottom plate, an electric control base and a three-axis movement assembly, wherein the shell is arranged on the electric control base; the three-axis movement assembly is arranged on the electrical control base through the bottom plate and is arranged in the shell; the first protection sensor and the second protection sensor are symmetrically arranged at two ends of an opening of the shell, a vacuum air suction hole is formed in the bottom plate, and a working area of the three-axis movement assembly is arranged right above the vacuum air suction hole; in the working process, if a sensing signal is detected between the first protection sensor and the second protection sensor, the three-axis movement assembly is controlled to stop working. The automatic control system is simple to operate, high in automation degree, safe and controllable, capable of achieving automatic control, saving labor cost, high in speed and high in precision, and capable of meeting machining requirements of different sizes.

Description

Automatic heat conduction material processing equipment who changes

Technical Field

The invention relates to processing equipment, in particular to automatic heat conduction material processing equipment.

Background

In recent years, due to rapid development of the optical communication industry and the electronic industry, the demand of a plurality of small and medium manufacturers for heat conduction materials with different specifications and sizes is larger and larger, and the sizes and the specifications of the heat conduction materials in the market are fixed and uniform, so that all manufacturers needing to use the heat conduction materials need to cut the heat conduction materials according to different sizes and specifications of the manufacturers. At present, the traditional cutting method is that workers manually cut by using blades and steel rulers, so that the processing efficiency is low, the cutting size is poor, and the accidents of industrial injury are easy to happen.

Disclosure of Invention

The invention aims to solve the technical problem of providing automatic heat conduction material processing equipment which can improve the production efficiency and has controllable processing size standard.

To this end, the present invention provides an automated heat conductive material processing apparatus comprising: the device comprises a shell, a first protection sensor, a second protection sensor, a bottom plate, an electric control base and a three-axis movement assembly, wherein the shell is arranged on the electric control base; the three-axis movement assembly is arranged on the electrical control base through the bottom plate and is arranged in the shell; the first protection sensor and the second protection sensor are symmetrically arranged at two ends of an opening of the shell, a vacuum air suction hole is formed in the bottom plate, and a working area of the three-axis movement assembly is arranged right above the vacuum air suction hole; in the working process, if a sensing signal is detected between the first protection sensor and the second protection sensor, the three-axis movement assembly is controlled to stop working.

The invention is further improved in that the three-axis movement assembly comprises an X-axis movement assembly, a Y-axis movement assembly and a Z-axis movement assembly, the Z-axis movement assembly comprises a hob assembly and a Z-axis fixing plate, the hob assembly is connected with the Y-axis movement assembly through the Z-axis fixing plate, and the Y-axis movement assembly is arranged above the bottom plate in a sliding mode through the X-axis movement assembly.

The invention is further improved in that the X-axis movement assembly comprises an X-axis, an X-axis auxiliary guide rail, an X-axis sliding block and an X-axis motor, wherein the X-axis and the X-axis auxiliary guide rail are respectively arranged on the front side and the rear side of the bottom plate, the X-axis sliding block is arranged on the X-axis in a sliding manner, and the X-axis motor is arranged at one end of the X-axis.

The invention further improves the X-axis motion assembly, and the X-axis motion assembly also comprises an X-axis limit sensor which is arranged on the X axis and is positioned at the edge of the area where the vacuum suction hole is positioned.

The invention is further improved in that the Y-axis movement assembly comprises a Y axis, a Y-axis fixing plate and a Y-axis sliding block, the Y axis is arranged on the Y-axis fixing plate, one end of the Y-axis fixing plate is arranged on the X axis in a sliding mode through the X-axis sliding block, the other end of the Y-axis fixing plate is arranged on the X-axis auxiliary guide rail in a sliding mode, and the Y-axis sliding block is arranged on the Y axis in a sliding mode.

The invention is further improved in that the hob assembly is fixedly connected with the Y-axis sliding block through the Z-axis fixing plate.

The hobbing cutter rest assembly is further improved in that the hobbing cutter rest assembly comprises a sliding table cylinder, a cutting blade fixing block, a blade fixing plate and a blade fixing shaft, wherein the cutting blade is arranged at the lower end of the cutting blade fixing block through the blade fixing shaft; the cutting blade is a circular blade.

The invention further improves that the electric control base comprises a base body, a controller, a power switch, a text display, an emergency stop switch and a vacuum button assembly, wherein the controller is arranged in the base body, the power switch, the text display, the emergency stop switch and the vacuum button assembly are respectively connected with the controller, and the vacuum button assembly is electrically connected with the text display and the three-axis movement assembly through the controller.

The invention is further improved in that the vacuum button assembly comprises two to six vacuum buttons, and each vacuum button is used for controlling the vacuum pumping operation of the area where one corresponding vacuum suction hole is located.

The invention is further improved in that the distribution density of the peripheral vacuum suction holes is higher than that of the central vacuum suction holes in the area of the vacuum suction holes.

Compared with the prior art, the invention has the beneficial effects that: the operation is simple, the processing parameters are set before the machine is started, then the heat conduction material to be processed is placed in the processing area of the three-axis movement assembly, the corresponding vacuum button is pressed down to enable the heat conduction material to be processed to be sucked tightly, then the three-axis movement assembly can be controlled to start cutting processing, after the set cutting times are reached, the cutting blade is processed to return to the original point, the automation degree is high, and safety and controllability are achieved; the invention replaces manual operation with automatic equipment, saves labor cost, and has the advantages of safety, reliability, high processing speed and high precision. On the basis, the invention has high operation flexibility, can change processing parameters and can meet the processing requirements of heat conduction materials with different sizes and specifications.

Drawings

FIG. 1 is a schematic overall structure of one embodiment of the present invention;

FIG. 2 is a schematic view of an embodiment of the present invention with the housing and electrical control base removed;

FIG. 3 is a schematic structural view of a Z-axis motion assembly in accordance with one embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an electrical control base according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the structure of the thermally conductive material to be processed in one embodiment of the invention;

fig. 6 is a schematic structural diagram of a heat conductive material processed according to an embodiment of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the present example provides an automated heat conductive material processing apparatus, comprising: the protection device comprises a shell 1000, a first protection sensor 1001, a second protection sensor 1002, a bottom plate 2040, an electrical control base 3000 and a three-axis movement assembly, wherein the shell 1000 is arranged on the electrical control base 3000; the triaxial moving assembly is disposed on the electrical control base 3000 through the bottom plate 2040 and disposed in the housing 1000; the first protection sensor 1001 and the second protection sensor 1002 are symmetrically arranged at two ends of an opening of the housing 1000, a vacuum suction hole 2041 is arranged on the bottom plate 2040, and a working area of the triaxial moving assembly is arranged right above the vacuum suction hole 2041; in the working process, if a sensing signal is detected between the first protection sensor 1001 and the second protection sensor 1002, the triaxial moving assembly is controlled to stop working.

The shell 1000 is an acrylic protective shell, the first protective sensor 1001 and the second protective sensor 1002 are preferably photoelectric sensors, when something passes through an area between the first protective sensor 1001 and the second protective sensor 1002, the first protective sensor 1001 and the second protective sensor 1002 generate a sensing signal and transmit the sensing signal to the controller, and the controller controls the three-axis movement assembly to stop running, so that the safety of an operator is guaranteed.

The bottom plate 2040 is a working bottom plate for feeding and discharging, and the bottom plate 2040 is provided with vacuum suction holes 2041 for sucking heat-conducting materials after feeding, placing the materials in a staggered manner and facilitating processing; when blanking, the vacuum button is closed to stop vacuum suction, and the operation is simple and the efficiency is high. Electric control base 3000 is the base that realizes electric control and place the controller, can pass through before the start text display 3002 and vacuum button subassembly on the electric control base 3000 set up processing parameters such as cutting size, machining speed and processing quantity, then put the heat conduction material that needs processing into the machining area of triaxial motion subassembly, realize the material loading, press the vacuum button that corresponds and make the heat conduction material of treating processing by the suction tight, just can control the triaxial motion subassembly begins cutting process work, realizes automatic heat conduction material processing. After the set cutting times are reached, the cutting blade 2031 is processed to return to the original point, so that the automation degree is high, and safety and controllability are realized; the automatic machining device has the advantages that manual operation is replaced by the automatic machining device, labor cost is saved, safety and reliability are realized, machining speed is high, and precision is high. On the basis, the processing method has high operation flexibility, can change processing parameters, and can meet the processing requirements of heat conduction materials with different sizes and specifications.

As shown in fig. 2 and 3, the three-axis moving assembly in this embodiment includes an X-axis moving assembly, a Y-axis moving assembly, and a Z-axis moving assembly, the Z-axis moving assembly includes a hob assembly and a Z-axis fixing plate 2023, the hob assembly is connected to the Y-axis moving assembly through the Z-axis fixing plate 2023, and the Y-axis moving assembly is slidably disposed above the bottom plate 2040 through the X-axis moving assembly.

As shown in fig. 2, the X-axis moving assembly includes an X-axis 2010, an X-axis sub-guide 2014, an X-axis slider 2012 and an X-axis motor 2013, the X-axis 2010 and the X-axis sub-guide 2014 are respectively disposed on the front and rear sides of the bottom plate 2040, the X-axis slider 2012 is slidably disposed on the X-axis 2010, and the X-axis motor 2013 is disposed at one end of the X-axis 2010. The X-axis sub-rail 2014 in this example is a support rail that mates with the X-axis 2010 to ensure the sliding motion and support of the Y-axis motion assembly.

As shown in fig. 2, the X-axis motion assembly further includes an X-axis limit sensor 2011, and the X-axis limit sensor 2011 is disposed on the X-axis 2010 and located at an edge of an area where the vacuum suction hole 2041 is located, so as to implement a limit function in the X-axis direction, and ensure safe and reliable controllability of processing of a heat conductive material.

As shown in fig. 2, the Y-axis moving assembly of this embodiment includes a Y-axis 2020, a Y-axis fixing plate 2021, and a Y-axis slider 2022, wherein the Y-axis 2020 is disposed on the Y-axis fixing plate 2021, one end of the Y-axis fixing plate 2021 is slidably disposed on the X-axis 2010 through the X-axis slider 2012, the other end of the Y-axis fixing plate 2021 is slidably disposed on the X-axis sub-rail 2014, and the Y-axis slider 2022 is slidably disposed on the Y-axis 2020.

As shown in fig. 2 and 3, in this example, the hob assembly is fixedly connected to the Y-axis slider 2022 through the Z-axis fixing plate 2023. As shown in fig. 2, the Y-axis fixing plate 2021 of this embodiment includes a fixing plate bottom plate and a pillar integrated with the fixing plate bottom plate, the Y-axis 2020 is fixedly disposed between the fixing plate bottom plate and the pillar, so as to enhance the structural stability of the Y-axis fixing plate, and a groove rail is disposed on a side of the Y-axis 2020 away from the pillar, and the groove rail is engaged with the Y-axis slider 2022 to slide, so as to ensure the sliding and structural stability of the hob assembly.

As shown in fig. 2 and 3, the hob head assembly in this embodiment includes a sliding table cylinder 2030, a cutting blade 2031, a cutting blade fixing block 2032, a blade fixing plate 2033 and a blade fixing shaft 2034, the cutting blade 2031 is disposed at a lower end of the cutting blade fixing block 2032 through the blade fixing shaft 2034, the cutting blade fixing block 2032 is connected to the sliding table cylinder 2030 through the blade fixing plate 2033, and the sliding table cylinder 2030 is connected to the Z-axis fixing plate 2023. The sliding table cylinder 2030 is also called as a Z axis and is used for realizing up-and-down movement in the Z axis direction.

It should be noted that the cutting blade 2031 in this embodiment is a circular blade, as shown in fig. 1 to 3, the blade body of the circular blade is circular, and there is an arc transition between the blade body and the blade fixing shaft 2034, such a design can prevent the soft material from deforming during rolling cutting.

As shown in fig. 4, the electrical control base 3000 of the present embodiment includes a base body 3008, a controller, a power switch 3001, a text display 3002, an emergency stop switch 3003, and a vacuum button assembly, wherein the controller is disposed in the base body 3008, the power switch 3001, the text display 3002, the emergency stop switch 3003, and the vacuum button assembly are respectively connected to the controller, and the vacuum button assembly is electrically connected to the text display 3002 and the triaxial moving assembly through the controller.

The vacuum button assembly of this embodiment includes two to six vacuum buttons, each of which is used to control the vacuum pumping operation of an area corresponding to the vacuum suction hole 2041. As shown in fig. 1, 2 and 4, the vacuum button assembly in this embodiment preferably includes four vacuum buttons, that is, a first vacuum button 3004, a second vacuum button 3005, a third vacuum button 3006 and a fourth vacuum button 3007, where the first vacuum button 3004, the second vacuum button 3005, the third vacuum button 3006 and the fourth vacuum button 3007 are respectively used for controlling the vacuum pumping operation in the area where one vacuum suction hole 2041 is located, that is, the first vacuum button 3004, the second vacuum button 3005, the third vacuum button 3006 and the fourth vacuum button 3007 are respectively used for controlling the area where the four vacuum suction holes 2041 shown in fig. 2 and 4 are located, so as to adapt to the processing requirements of heat-conducting materials with different sizes.

In this embodiment, the working area of the triaxial moving assembly is also referred to as a processing area, and refers to an area where the vacuum suction hole 2041 is located on the bottom plate 2040, and in actual production, the heat conductive material to be processed shown in fig. 5 is placed right above the vacuum suction hole 2041 of the bottom plate 2040, aligned with a reference line on the bottom plate 2040, and a corresponding vacuum button is pressed according to the size of the material to be processed, for example, the incoming material size is 100X100mm, and only the first vacuum button 3004 needs to be pressed; a incoming material size of 100X200mm requiring the first vacuum button 3004 and the second vacuum button 3005 to be pressed; a incoming material size of 200X100mm requiring the first vacuum button 3004 and the third vacuum button 3006 to be pressed; the incoming material size is 200X200mm, requiring the pressing of a first vacuum button 3004, a second vacuum button 3005, a third vacuum button 3006, and a fourth vacuum button 3007.

As to what size the heat conductive material to be processed needs to be cut, the processing parameters such as the processing size, the processing speed, the cutting frequency and the like can be set through the text display 3002, and after the setting, the start mark is clicked on the text display 3002, so that the processing can be started. The controller issues an instruction to the X-axis 2010, and the X-axis 2010 moves to a size start position set on the text display 3002; the controller commands the Z-axis 2030, which moves the Z-axis 2030 down and the cutting blade 2031 reaches a cutting position; the controller sends a command to the Y-axis 2020, the cylinder of the Y-axis 2020 pushes the cutting blade 2031 to move longitudinally, when the Y-axis 2020 moves to the maximum working stroke, the controller sends a Z-axis 2030 reset command, and the Z-axis 2030 is reset; the controller issues a reset command for the Y-axis 2020, and the Z-axis 2030 on the Y-axis 2020 returns to the lower position of the cutting blade 2031; the X-axis 2010, Y-axis 2020, and Z-axis 2030 are repeated from the current position the last time, the cutting action. The controller counts once per cycle, when the cycle number reaches the set processing number, the X-axis 2010, the Y-axis 2020 and the Z-axis 2030 return to the original point, and the processing is completed.

Finally, the first vacuum button 3004, the second vacuum button 3005, the third vacuum button 3006 and/or the fourth vacuum button 3007 which are turned on are pressed to remove the vacuum, and the finished heat conductive material as shown in fig. 6 is taken out.

Further, in the area of the vacuum suction holes 2041 in this embodiment, the distribution density of the peripheral vacuum suction holes 2041 is preferably greater than the distribution density of the central vacuum suction holes 2041; that is, in the region where the vacuum suction holes 2041 are located, the density of the peripheral vacuum suction holes 2041 is higher than that of the central vacuum suction holes 2041, and the peripheral vacuum suction holes 2041 are denser. The reason for this is that, because the size of the heat conducting material after being processed may be relatively small, and when the cutting is started, the stress of the heat conducting material to be processed may be suddenly increased, and the required adsorption force may also be relatively strong, the distribution density of the periphery of the area where each vacuum suction hole 2041 is located is greater than the distribution density of the center thereof, so as to prevent the problem of dislocation due to the sudden increase of the stress when the cutting is started, and reduce the fraction defective of the product.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. An automated thermal conductive material processing apparatus, comprising: the device comprises a shell, a first protection sensor, a second protection sensor, a bottom plate, an electric control base and a three-axis movement assembly, wherein the shell is arranged on the electric control base; the three-axis movement assembly is arranged on the electrical control base through the bottom plate and is arranged in the shell; the first protection sensor and the second protection sensor are symmetrically arranged at two ends of an opening of the shell, a vacuum air suction hole is formed in the bottom plate, and a working area of the three-axis movement assembly is arranged right above the vacuum air suction hole; in the working process, if a sensing signal is detected between the first protection sensor and the second protection sensor, the three-axis movement assembly is controlled to stop working;

the three-axis movement assembly comprises an X-axis movement assembly, a Y-axis movement assembly and a Z-axis movement assembly, the Y-axis movement assembly comprises a Y-axis sliding block, the Z-axis movement assembly comprises a hob assembly and a Z-axis fixing plate, the hob assembly is connected with the Y-axis movement assembly through the Z-axis fixing plate, and the Y-axis movement assembly is arranged above the bottom plate in a sliding mode through the X-axis movement assembly;

the hob rack assembly is fixedly connected with the Y-axis sliding block through the Z-axis fixing plate; the hob head assembly comprises a sliding table cylinder, a cutting blade fixing block, a blade fixing plate and a blade fixing shaft, wherein the cutting blade is arranged at the lower end of the cutting blade fixing block through the blade fixing shaft; the cutting blade is a circular blade, and circular arc transition exists between a blade body of the circular blade and the blade fixing shaft.

2. The automated heat conduction material processing equipment of claim 1, wherein the X-axis movement assembly comprises an X-axis, an X-axis auxiliary guide rail, an X-axis slider and an X-axis motor, the X-axis and the X-axis auxiliary guide rail are respectively arranged on the front side and the rear side of the bottom plate, the X-axis slider is arranged on the X-axis in a sliding manner, and the X-axis motor is arranged at one end of the X-axis.

3. The automated thermal conductive material processing apparatus of claim 2, wherein the X-axis motion assembly further comprises an X-axis limit sensor disposed on the X-axis and located at an edge of an area where the vacuum suction holes are located.

4. The automated thermal conductive material processing equipment of claim 2 or 3, wherein the Y-axis moving assembly further comprises a Y-axis and a Y-axis fixing plate, the Y-axis is arranged on the Y-axis fixing plate, one end of the Y-axis fixing plate is arranged on the X-axis in a sliding manner through the X-axis sliding block, the other end of the Y-axis fixing plate is arranged on the X-axis auxiliary guide rail in a sliding manner, and the Y-axis sliding block is arranged on the Y-axis in a sliding manner.

5. The automated thermally conductive material processing apparatus of any one of claims 1 to 3, wherein the electrical control base comprises a base body, a controller disposed within the base body, a power switch, a text display, an emergency stop switch, and a vacuum button assembly respectively connected to the text display and the three-axis motion assembly through the controller.

6. An automated thermal conductive material processing apparatus according to claim 5, wherein the vacuum button assembly comprises two to six vacuum buttons, each vacuum button for controlling the vacuum pumping operation in the region of a corresponding vacuum suction hole.

7. The automated processing apparatus of claim 6, wherein the vacuum suction holes are located in a region having a greater distribution density of peripheral vacuum suction holes than a distribution density of central vacuum suction holes.