CN219004850U - High-efficiency electrolytic etching machine - Google Patents

Abstract

The utility model discloses a high-efficiency electrolytic etching machine, which comprises a frame, wherein the frame is provided with a control cabinet; the two fixing mechanisms are arranged on the frame, the two fixing mechanisms are arranged side by side, the fixing mechanisms are provided with clamping stations, both ends of each clamping station are provided with leads, the leads are connected with any electrode of an external independent power supply, and the independent power supply is electrically connected with the control cabinet; the etching device comprises a machine head and two screen clamps, the machine head is movably arranged on the frame, the machine head is arranged above the fixing mechanism, and the two screen clamps are arranged corresponding to the two fixing mechanisms only; the screen clamp comprises two lifting brackets which are respectively arranged at two sides of the fixing mechanism.

Description

A High Efficiency Electric Erosion Machine

technical field

The utility model relates to the technical field of etching, in particular to a high-efficiency electric erosion machine.

Background technique

At present, most companies will print the product batch number or the company's logo on the products they produce. However, for metal products, electric erosion machines are generally used to perform electric erosion on the surface of metal workpieces. However, the current electric erosion The machine can only process a single workpiece in turn, resulting in low production efficiency.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art. For this reason, the utility model proposes a high-efficiency electric erosion machine, which helps to improve production efficiency and the degree of automation of enterprises.

A high-efficiency electric erosion machine according to an embodiment of the present invention includes:

a rack, the rack is provided with a control cabinet;

Two fixing mechanisms, the two fixing mechanisms are set on the frame, the two fixing mechanisms are arranged side by side, the fixing mechanism is equipped with a clamping station, and the two ends of the clamping station are equipped with wires, and the wires are connected to an external independent power supply Any one of the electrodes, the independent power supply is electrically connected to the control cabinet;

Etching device, the etching device includes a machine head and two screen clamps, the machine head is movably installed on the frame, the machine head is erected above the fixing mechanism, and the two screen clamps are uniquely set corresponding to the two fixing mechanisms;

The screen fixture includes two lifting brackets, and the two lifting brackets are respectively arranged on both sides of the fixing mechanism.

A high-efficiency electric erosion machine according to an embodiment of the utility model has at least the following beneficial effects: the frame is provided with two fixing mechanisms for clamping and fixing the workpiece, wherein the screen clamp enables the etching screen to be erected on the workpiece superior. After the machine head has finished etching the workpiece on one of the fixing mechanisms, it can be rotated to another fixing mechanism to etch another workpiece, and the worker can manually rotate the workpiece on the fixing mechanism. At the same time, the two ends of the clamping station used to fix the workpiece on the fixing mechanism are also provided with wires, and the wires are respectively connected to any electrode of the external independent power supply, and the independent power supply is electrically connected to the control cabinet. The workpiece is a metal piece with electrical conductivity. When the workpiece is placed on the clamping station, the circuit between the wires at both ends of the clamping station has not been connected. Only when the workpiece is placed on the clamping station, the circuit between the wires The circuit can be connected. When the circuit loop is connected, there is a micro-current on the workpiece. When the workpiece is being etched, the micro-current can accelerate the etching speed and effectively improve production efficiency. It should be noted that the control cabinet is provided with an operation button, and the power supply is electrically connected to the control cabinet. When the worker places the workpiece on the clamping station, he needs to press the operation button to activate the independent power supply to generate power, and, The current is a weak current, which will not cause adverse effects and dangers to the human body.

A high-efficiency electric erosion machine according to the embodiment of the utility model also includes two unloading devices installed on the frame, the unloading device is uniquely set corresponding to the fixing mechanism, and the unloading device includes a reclaiming manipulator and a transfer mechanism , the transfer mechanism is installed on the frame, and the reclaiming manipulator is installed on the transfer mechanism. Among them, the reclaiming manipulator is responsible for removing the etched workpiece from the clamping station, and the transfer mechanism is responsible for transferring the reclaiming manipulator to the finished product collection place, which realizes the automation of unloading and can effectively improve production efficiency.

According to a high-efficiency electric erosion machine according to an embodiment of the present invention, the transfer mechanism includes a transfer drive, a transfer bracket and a moving block, the transfer bracket is fixed on the frame, the transfer drive is installed on the transfer bracket, and the moving block is installed on the transfer drive At the driving end, the reclaiming manipulator is fixed on the moving block. The transfer drive drives the moving block to reciprocate to drive the reclaiming manipulator to send the etched workpiece to the finished product collection mechanism.

According to a high-efficiency electric erosion machine according to the embodiment of the utility model, the reclaiming manipulator includes a lifting drive, a manipulator bracket and a suction cup, the lifting drive is installed on the transfer mechanism, the manipulator bracket is fixed on the lifting drive, and a plurality of suction cups are arranged on the manipulator on the stand. Wherein, the sucker is made of insulating material. The lifting drive drives the manipulator bracket to reciprocate in the up and down direction so that the suction cup absorbs the etched workpiece. At the same time, the negative pressure is used to suck the workpiece to avoid damage to the surface of the workpiece, which helps to ensure the quality of the product and reduce loss.

According to a high-efficiency electric erosion machine according to an embodiment of the present invention, the screen clamp also includes a fixed block and a pressure block, the fixed block is installed on the lifting bracket, and the fixed block is provided with a receiving groove for accommodating the end of the etched screen , The pressing block is detachably installed in the containing groove, and the pressing block cooperates with the containing groove to fix the end of the etching screen on the lifting bracket, the structure is simple and practical.

According to a high-efficiency electroerosion machine according to an embodiment of the present invention, the machine head includes an etching head and a liquid dropper, the etching head is connected to the liquid supply device through a pipeline, and the liquid dropper is arranged between the etching head and the liquid dropper, The dropper is used to control the flow of etching liquid, avoiding too little or too much liquid output from the etching head, which helps to ensure the etching quality of the workpiece and avoid the waste of etching liquid.

According to a high-efficiency electric erosion machine according to an embodiment of the present invention, the fixing mechanism includes a fixed base, an installation cover and a clamping device, the installation cover is arranged on the fixed base and connected with the fixed base, and the clamping device is arranged on the installation cover In the cavity formed with the fixed base, the clamping station is arranged on the installation cover, and the driving end of the clamping device extends to the outside of the installation cover through the through hole of the installation cover. When the workpiece is placed in the clamping station, the clamping device is activated and the workpiece is firmly fixed on the clamping station, so as to avoid the workpiece from easily shifting during processing and cause poor etching.

According to a high-efficiency electric erosion machine according to an embodiment of the present invention, the clamping device includes a clamping cylinder and a clamping block installed at the driving end of the clamping cylinder, and the clamping block extends through the through hole of the mounting cover to the outside of the mounting cover , the clamping block is provided with a first positioning groove, and the first positioning groove is used for accommodating the end of the workpiece. When the workpiece is placed on the clamping station, the end of the workpiece is connected to the first positioning groove. When the worker starts the machine, the clamping cylinder starts and drives the clamping block to move towards the workpiece to fix the workpiece on the clamping station. The structure Simple and practical.

According to a high-efficiency electric erosion machine according to an embodiment of the utility model, the mounting cover is provided with a positioning piece, and the positioning piece is provided with a second positioning groove, and the first positioning groove and the second positioning groove are oppositely arranged, and the second positioning groove is used for At the other end of the workpiece, the first positioning groove and the second positioning groove form a clamping station. Wherein, the positioning piece and the mounting cover are detachably installed, and workers can replace the positioning piece accordingly according to the actual situation of the workpiece.

According to a high-efficiency electric erosion machine according to an embodiment of the utility model, the frame is provided with a moving device, and the machine head is installed on the moving device. The moving device drives the machine head to reciprocate between the two fixed mechanisms to realize alternate processing and effectively improve productivity. When the fixed mechanism on the left finishes processing the workpiece, the machine head is transferred to the fixed mechanism on the right under the drive of the moving device to continue processing the workpiece, so the reciprocating operation.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a side view of a kind of high-efficiency electric erosion machine of the utility model embodiment;

Fig. 2 is the axonometric view of transfer mechanism figure;

Fig. 3 is the isometric view of fixing mechanism;

Figure 4 is an exploded view of the fixing mechanism;

Fig. 5 is an axonometric view of the screen fixture;

Figure 6 is an exploded view of the screen fixture.

Explanation of reference signs:

Rack 100; X-axis moving mechanism 110; Z-axis moving mechanism 120;

Fixing mechanism 200; fixed base 210; mounting cover 220; clamping cylinder 230; clamping block 240; first positioning groove 241; positioning piece 250; second positioning groove 251;

Screen clamp 300; lifting bracket 310; fixed block 320; receiving groove 321; pressing block 330;

workpiece 400;

etching screen 500;

Unloading device 600; transfer drive 610; transfer bracket 620; guide rod 621; moving block 630; lifting drive 640; manipulator support 650; suction cup 660;

Etching head 700 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that when it comes to orientation descriptions, for example, the orientations or positional relationships indicated by up, down, front, back, left, right, etc. are based on the orientations or positional relationships shown in the accompanying drawings, only It is for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

In the description of the utility model, several means one or more, and multiple means two or more. Greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.

In the description of the utility model, unless otherwise clearly defined, words such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above-mentioned words in the utility model in combination with the specific content of the technical solution .

Referring to Fig. 1 to Fig. 6, the utility model embodiment provides a kind of high-efficiency electroerosion machine, comprises frame 100, and frame 100 is provided with control cabinet (not shown); Two fixing mechanisms 200, two The fixing mechanism 200 is arranged on the frame 100, and the two fixing mechanisms 200 are arranged side by side. The fixing mechanism 200 is provided with a clamping station, and both ends of the clamping station are provided with wires (not shown in the figure), and the wires (not shown in the figure) shown) connected to any electrode of an external independent power supply (not shown), the independent power supply (not shown) is electrically connected to the control cabinet (not shown); the etching device, the etching device includes a head and two A screen clamp 300, the machine head is movably installed on the frame 100, and the machine head is erected above the fixing mechanism 200. The two screen clamps 300 are uniquely set corresponding to the two fixing mechanisms 200; the screen clamp 300 includes two lifting The bracket 310 and the two lifting brackets 310 are respectively arranged on two sides of the fixing mechanism 200 . The frame 100 is provided with two fixing mechanisms 200 for clamping and fixing the workpiece 400 , wherein the screen clamp 300 enables the etching screen 500 to be erected on the workpiece 400 . After the machine head has finished etching the workpiece 400 on one of the fixing mechanisms 200 , it switches to another fixing mechanism 200 to etch another workpiece 400 , and the worker manually rotates the workpiece 400 on the fixing mechanism 200 . At the same time, the two ends of the clamping station for fixing the workpiece 400 on the fixing mechanism 200 are also provided with wires, and the wires (not shown) are respectively connected to any electrode of an external independent power supply (not shown). Above, the independent power supply (not shown in the figure) is electrically connected to the control cabinet (not shown in the figure), because the workpiece 400 to be processed is a metal piece with electrical conductivity, when the workpiece 400 is placed on the clamping station, the clamping The circuit between the wires (not shown) at both ends of the station is not yet connected, and the circuit loop between the wires (not shown) can be connected only when the workpiece 400 is placed in the clamping station. When the circuit loop is connected, there is a micro-current on the workpiece 400. When the workpiece 400 is being etched, the micro-current can accelerate the etching speed and effectively improve production efficiency. It should be noted that the control cabinet (not shown) is provided with operation buttons, the power supply (not shown) is electrically connected to the control cabinet (not shown), and when the worker places the workpiece 400 on the clamping station , it is necessary to press the operation button to start the independent power supply (not shown in the figure) to generate power supply, and the current is a weak current, which will not cause adverse effects and dangers to the human body.

According to some embodiments of the present application, as shown in FIG. 1 , it also includes two unloading devices 600 installed on the frame 100. The unloading device 600 is uniquely set corresponding to the fixing mechanism 200. The unloading device 600 includes a reclaiming manipulator. And the transfer mechanism, the transfer mechanism is installed on the frame 100, and the reclaiming manipulator is installed on the transfer mechanism. Among them, the retrieving manipulator is responsible for removing the etched workpiece 400 from the clamping station, and the transfer mechanism is responsible for transferring the reclaiming manipulator to the finished product collection place, which realizes the automation of unloading and can effectively improve production efficiency.

Specifically, as shown in Figure 2, the transfer mechanism includes a transfer drive 610, a transfer bracket 620 and a moving block 630, the transfer bracket 620 is fixed on the frame 100, the transfer drive 610 is installed on the transfer bracket 620, and the moving block 630 is installed on the transfer frame 620. The driving end of the drive 610 and the reclaiming manipulator are fixed on the moving block 630 . The transfer drive 610 drives the moving block 630 to do reciprocating motion to drive the retrieving manipulator to send the etched workpiece 400 to the finished product collection mechanism. The reclaiming manipulator includes a lifting drive 640, a manipulator support 650 and a suction cup 660. The lifting drive 640 is installed on the transfer mechanism, the manipulator support 650 is fixed on the lifting drive 640, and a plurality of suction cups 660 are arranged on the manipulator support 650. Wherein, the suction cup 660 is made of insulating material. The lifting drive 640 drives the manipulator bracket 650 to reciprocate in the up and down direction so that the suction cup 660 absorbs the etched workpiece 400. At the same time, the negative pressure is used to suck the workpiece 400, which can avoid damage to the surface of the workpiece 400 and help to ensure the integrity of the product. quality and reduce loss. Specifically, as shown in the figure, the transfer bracket 620 is provided with guide rods 621, and the guide rods 621 are respectively fixed at both ends of the transfer bracket 620, and the main body of the guide rods 621 runs through the main body of the moving block 630 and connects with the moving block 630. Flexible connection, the guide rod 621 plays a role in guiding the movement of the moving block 630 .

According to some embodiments of the present application, as shown in FIG. 5 and FIG. 6 , the screen clamp 300 further includes a fixed block 320 and a pressure block 330, the fixed block 320 is installed on the lifting bracket 310, and the fixed block 320 is provided with a The holding groove 321 at the end of the screen plate 500, the pressing block 330 is detachably installed in the holding groove 321, the pressing block 330 cooperates with the holding groove 321 to fix the end of the etched screen plate 500 on the lifting bracket 310, the structure is simple practical.

According to some embodiments of the present application, as shown in FIG. 3 and FIG. 4 , the fixing mechanism 200 includes a fixing base 210, an installation cover 220 and a clamping device, the installation cover 220 is covered on the fixing base 210 and connected with the fixing base 210, The clamping device is disposed in the cavity formed by the mounting cover 220 and the fixed base 210 , the clamping station is disposed on the mounting cover 220 , and the driving end of the clamping device extends to the outside of the mounting cover 220 through the through hole of the mounting cover 220 . When the workpiece 400 is placed on the clamping station, the clamping device is activated and firmly fixes the workpiece 400 on the clamping station, so as to prevent the workpiece 400 from easily shifting during processing and causing poor etching.

Specifically, as shown in FIG. 4 , the clamping device includes a clamping cylinder 230 and a clamping block 240 mounted on the driving end of the clamping cylinder 230, and the clamping block 240 extends through the through hole of the mounting cover 220 to the outside of the mounting cover 220, The clamping block 240 is provided with a first positioning groove 241 for receiving the end of the workpiece 400 . When the workpiece 400 is placed on the clamping station, the end of the workpiece 400 is connected to the first positioning groove 241. When the worker starts the machine, the clamping cylinder 230 starts and drives the clamping block 240 to move towards the workpiece 400 to fix the workpiece 400 on the On the clamping station, the structure is simple and practical.

Further, the mounting cover 220 is provided with a positioning piece 250, the positioning piece 250 is provided with a second positioning groove 251, the first positioning groove 241 is opposite to the second positioning groove 251, and the second positioning groove 251 is used to accommodate another part of the workpiece 400. At one end, the first positioning groove 241 and the second positioning groove 251 form a clamping station. Wherein, the positioning piece 250 and the installation cover 220 are detachably installed, and workers can replace the positioning piece 250 according to the actual situation of the workpiece 400 .

According to some embodiments of the present application, as shown in FIG. 4 , the fixing mechanism 200 is also provided with a Y-axis moving device. Specifically, as shown in the figure, the Y-axis moving device is installed on the bottom of the fixed base 210, wherein the Y-axis moving device includes a Y-axis guide rail 260, a Y-axis saddle 270 and a Y-axis drive (not shown), wherein, The Y-axis guide rail 260 is installed on the frame 100, the Y-axis slide saddle 270 is slidingly connected with the Y-axis guide rail 260, the fixed base 210 is fixed on the Y-axis slide saddle 270, and the Y-axis drive (not shown) is installed on the Y-axis The inner cavity of the guide rail 260, and the driving end of the Y-axis drive (not shown) is connected to the Y-axis saddle 270, and the Y-axis drive (not shown) drives the Y-axis saddle 270 to slide along the Y-axis guide rail 260. The rail reciprocates for the sliding track to realize the movement of the fixing mechanism 200 .

Wherein, it should be noted that the fixing mechanism 200 is provided with multiple clamping stations, and the suction cup 660 on the reclaiming manipulator needs to be set corresponding to the number of clamping stations.

According to some embodiments of the present application, as shown in FIG. 1 , the frame 100 is provided with a moving device, and the machine head is installed on the moving device. The moving device drives the machine head to reciprocate between the two fixed mechanisms 200 to realize alternate processing, effectively improving productivity. When the fixing mechanism 200 on the left finishes processing the workpiece 400, the machine head is transferred to the fixing mechanism 200 on the right under the drive of the moving device to continue processing the workpiece 400, so the reciprocating operation.

Specifically, as shown in FIG. 1 , the moving device includes an X-axis moving mechanism 110 and a Z-axis moving mechanism 120, wherein the X-axis moving mechanism 110 is installed on the gantry frame of the frame 100, and the Z-axis moving mechanism 120 is installed on the X-axis moving mechanism 120. On the axis moving mechanism 110 , the machine head is fixed on the Z axis moving mechanism 120 . Specifically, the Z-axis moving mechanism 120 in this application is a telescopic cylinder.

Specifically, as shown in Figure 1, the head includes an etching head 700 and a dropper (not shown), the etching head 700 is connected to a liquid supply (not shown) through a pipeline, and the dropper (not shown) out) is arranged between the etching head 700 and the dropper (not shown in the figure), and the dropper (not shown in the figure) is used to control the flow rate of the etching solution, so as to avoid too little or too much liquid output from the etching head 700 , help to ensure the etching quality of the workpiece 400 and avoid the waste of etching liquid.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation Specific features, structures, materials or characteristics described in an embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (10)

1. A high-efficiency electroerosion machine, characterized in that, comprising: a frame, the frame is provided with a control cabinet; Two fixing mechanisms, the two fixing mechanisms are arranged on the frame, the two fixing mechanisms are arranged side by side, the fixing mechanism is provided with a clamping station, and both ends of the clamping station are provided There are wires, and the wires are connected to any electrode of an external independent power supply, and the independent power supply is electrically connected to the control cabinet; Etching device, the etching device includes a machine head and two screen clamps, the machine head is movably installed on the frame, the machine head is erected above the fixing mechanism, and the two screen clamps It is set uniquely corresponding to the two fixing mechanisms; The screen clamp includes two lifting brackets, and the two lifting brackets are respectively arranged on two sides of the fixing mechanism. 2. A high-efficiency electric erosion machine according to claim 1, further comprising two unloading devices mounted on the frame, the unloading devices uniquely corresponding to the fixing mechanism It is provided that the unloading device includes a retrieving manipulator and a transfer mechanism, the transfer mechanism is installed on the frame, and the reclaiming manipulator is installed on the transfer mechanism. 3. A kind of high-efficiency electroerosion machine according to claim 2, characterized in that, the transfer mechanism includes a transfer drive, a transfer bracket and a moving block, the transfer bracket is fixed on the frame, the The transfer drive is installed on the transfer bracket, the moving block is installed on the driving end of the transfer drive, and the reclaiming manipulator is fixed on the moving block. 4. A high-efficiency electroerosion machine according to claim 2, wherein the reclaiming manipulator includes a lifting drive, a manipulator bracket and a suction cup, the lifting drive is installed on the transfer mechanism, and the The manipulator support is fixed on the lifting drive, and a plurality of the suction cups are arranged on the manipulator support. 5. A high-efficiency electroerosion machine according to claim 1, characterized in that, the screen clamp also includes a fixed block and a pressure block, the fixed block is installed on the lifting bracket, and the fixed The block is provided with an accommodation groove for accommodating the end of the etched screen, the pressing block is detachably installed in the accommodation groove, and the pressing block cooperates with the accommodation groove to fix the end of the etching screen on the lifting bracket. 6. A kind of high-efficiency electroerosion machine according to claim 1, characterized in that, the head comprises an etching head and a dripper, the etching head is connected to the liquid feeder through a pipeline, and the dripping A device is arranged between the etching head and the dropper, and the dropper is used to control the flow of etching liquid. 7. A high-efficiency electroerosion machine according to claim 1, wherein the fixing mechanism comprises a fixed base, a mounting cover and a clamping device, the mounting cover is arranged on the fixed base and connected with the fixed base, the clamping device is set in the cavity formed by the mounting cover and the fixed base, the clamping station is set on the mounting cover, the driving of the clamping device The end extends to the outside of the installation cover through the through hole of the installation cover. 8. A high-efficiency electroerosion machine according to claim 7, wherein the clamping device comprises a clamping cylinder and a clamping block mounted on the driving end of the clamping cylinder, and the clamping block The through hole passing through the installation cover extends to the outside of the installation cover, and the clamping block is provided with a first positioning groove, and the first positioning groove is used for accommodating the end of the workpiece. 9. A high-efficiency electroerosion machine according to claim 8, characterized in that, the mounting cover is provided with a positioning piece, and the positioning piece is provided with a second positioning groove, and the first positioning groove and the The second positioning groove is arranged opposite to each other, the second positioning groove is used to accommodate the other end of the workpiece, and the first positioning groove and the second positioning groove form the clamping station. 10. A high-efficiency electroerosion machine according to claim 1, characterized in that the frame is provided with a moving device, and the machine head is installed on the moving device.

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