Automatic water gap milling machine

Abstract

The utility model provides the automatic water gap milling machine with high stability, high precision and high compatibility. The machine comprises a rack, a working table and motor guide rail modules, the motor guide rail modules comprise a Z-axis motor guide rail module, a Y-axis motor guide rail module and an X-axis motor guide rail module, the X-axis motor guide rail module is arranged below the working table, the working table is provided with a sliding groove, and the Z-axis motor guide rail module, the Y-axis motor guide rail module and the X-axis motor guide rail module are arranged in the sliding groove. The X-axis motor guide rail module is connected with a carrier plate installed on the workbench in a matched mode through the sliding grooves, a plurality of sets of installation holes are formed in the carrier plate, and jigs of various models can be installed in the installation holes. The utility model relates to the field of injection molding part processing.

Description

Technical Field

[0001] The utility model relates to the field of injection molding part processing, in particular to an automatic gate milling machine. Background Technique

[0002] With the development of machining technology, the method of milling and cutting injection products has changed from manual processing at the beginning to machine processing nowadays, which greatly improves the processing efficiency of products.

[0003] At present, some enterprises have also made improvements in this regard. For example, the invention patent with the publication number of CN104723514A discloses an automatic gate milling mechanism. In this solution, the problems of low processing efficiency and large consumption of human resources in traditional injection molding part processing are solved. At the same time, it is also proposed to add a dust adsorption device on the workbench to reduce the pollution to the machine. However, the driving device in this solution is on the workbench, and the dust adsorption device cannot clean the debris very cleanly, which affects the processing accuracy and the stability of the machine operation. At the same time, the processed products are single and the compatibility is low. Content of the Utility Model

[0004] Aiming at the deficiencies in the prior art, the utility model aims to provide an automatic gate milling machine with high stability, high precision and high compatibility.

[0005] To achieve the above object, the utility model provides an automatic gate milling machine, which includes a frame, a workbench and a motor guide rail module. The motor guide rail module includes a Z-axis motor guide rail module, a Y-axis motor guide rail module and an X-axis motor guide rail module. The X-axis motor guide rail module is arranged below the workbench. The workbench is provided with a chute. The X-axis motor guide rail module is cooperatively connected with a carrier plate installed on the workbench through the chute. A plurality of groups of mounting holes are arranged on the carrier plate, and various types of jigs can be installed in the mounting holes.

[0006] Based on the above, the X-axis motor guide rail module is arranged below the workbench, which can effectively prevent chips from adhering to the X-axis motor guide rail module, thereby ensuring the smooth operation of the X-axis motor guide rail module, improving the processing accuracy and stability of the automatic gate milling machine. At the same time, the carrier plate has multiple groups of mounting holes, which can realize the processing of multiple products by one machine and improve the compatibility of the automatic gate milling machine.

[0007] Further, the X-axis motor guide rail module includes an X-axis driving motor, an X-axis guide rail and an X-axis slider. The slider is slidably matched on the guide rail. A connecting plate is arranged on the slider and passes through the chute to be fixedly connected with the carrier plate. A guide plate is arranged between the connecting plate and the carrier plate, and the guide plate is fixedly installed on the workbench.

[0008] Based on the above, the driving motor drives the slider to slide on the guide rail, and the slider drives the carrier plate to adjust the position of the processed product on the X-axis. The guide plate is fixed on the workbench, playing a role of guiding and stabilizing.

[0009] Further, the Y-axis motor guide rail module is arranged above the workbench and fixedly installed on both sides of the frame. The Y-axis motor guide rail module includes a Y-axis driving motor and a Y-axis guide rail. The Z-axis motor guide rail module is slidably fitted on the Y-axis guide rail through a slider. The Z-axis motor guide rail module is provided with a lifting slider and a milling cutter holder, and the milling cutter is installed on the milling cutter holder.

[0010] Based on the above, through the mutual cooperation of the Z-axis motor guide rail module, the Y-axis motor guide rail module and the X-axis motor guide rail module, the automatic milling machine for removing sprue processes the product more stably and smoothly, improving the accuracy and stability of the automatic milling machine for removing sprue.

[0011] Further, a material pressing mechanism is arranged on the fixture, and the material pressing mechanism includes a pressing plate and a rotating shaft.

[0012] Based on the above, when processing the product, the material pressing mechanism presses and fixes the product to prevent the position of the processed product from changing during the processing.

[0013] Further, the workbench is provided with a chip discharge port, and a cutting material collection box is arranged directly below the chip discharge port.

[0014] Based on the above, the cut chips after milling fall into the cutting material collection box through the chip discharge port, preventing the chips from accumulating on the workbench and affecting the normal operation of the milling cutter.

[0015] Further, a safety light curtain is arranged on the frame, and the safety light curtain is connected to an alarm.

[0016] Based on the above, when the automatic milling machine for removing sprue is working, if the operator's limb passes through the safety light curtain, the automatic milling machine for removing sprue will stop running urgently to ensure the safety of the operator, and at the same time, an alarm will be issued for reminder, making the automatic milling machine for removing sprue have high safety.

[0017] Further, button switches are arranged on the left and right sides at the front end of the workbench.

[0018] Based on the above, the button switches are used to control the start and stop of the automatic milling machine for removing sprue.

[0019] Further, universal wheels and adjustable feet are arranged below the frame.

[0020] Based on the above, the height of the adjustable foot cup is adjustable. When the placement ground is uneven, the height of the adjustable foot cup can be adjusted to horizontally calibrate the automatic gate shearing machine, so that the processing plane is in a horizontal state, avoiding processing errors caused by an uneven processing plane. At the same time, when placing the automatic gate shearing machine, the height of the adjustable foot cup is higher than that of the universal wheels, so that the universal wheels are suspended above the ground. When it is necessary to move the automatic gate shearing machine, the height of the adjustable foot cup is adjusted to be lower than the height of the universal wheels, so that the universal wheels touch the ground while the adjustable foot cup is suspended in the air, making the transfer of the position of the automatic gate shearing machine more convenient.

[0021] In order to more clearly elaborate the above features of the present invention and the objectives to be achieved, the following further describes the present invention in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 : is a perspective view of the present invention;

[0023] Figure 2 : is a schematic structural view of removing the overall sheet metal of the frame;

[0024] Figure 3 : is a schematic structural view of the motor guide rail module structure;

[0025] Figure 4 : is a schematic structural view of the X-axis motor guide rail module;

[0026] Figure 5 : is a schematic connection view of the X-axis motor guide rail module and the carrier plate;

[0027] Figure 6 : is a side view of the motor guide rail module structure;

[0028] Figure 7 : is a schematic structural view of the material pressing mechanism;

[0029] Figure 8 : is a schematic structural view of the carrier plate, workbench and guide plate;

[0030] Figure 9 : is a schematic structural view of the workbench and the connecting plate.

[0031] Description of the attached reference numerals: 1 frame; 11 touch screen button; 12 safety light curtain; 13 human-machine interface; 14 universal wheel; 15 adjustable foot cup; 2 workbench; 21 carrier plate; 211 mounting hole; 22 chute; 23 connecting plate; 24 guide plate; 25 fixture; 26 blanking mechanism; 261 pressure plate; 262 rotating shaft; 27 chip discharge port; 3 motor guide rail module; 31 Z-axis motor guide rail module; 311 lifting device; 321 Y-axis driving motor; 322 Y-axis guide rail; 33 X-axis motor guide rail module; 332 X-axis guide rail; 333 X-axis slider; 4 cutting material collection box; 5 milling cutter holder; 51 milling cutter. Detailed implementation manner

[0032] As Figures 1 to 9 shown, an automatic sprue milling machine includes a frame 1, a workbench 2 and a motor guide rail module 3.

[0033] The frame 1 is provided with a floor-closed workbench 2. A chute 22 is arranged in the middle of the workbench 2. A carrier plate 21 is arranged above the chute 22. Multiple groups of mounting holes 211 are arranged on the carrier plate 21, which is convenient for the installation of various types of fixtures 25, and various products can be produced and processed. The workbench 2 is also provided with a chip discharge port 27. A through hole 28 is arranged on the carrier plate 21, and the through hole 28 corresponds to the chip discharge port 27. A cutting material collection box 4 is arranged directly below the chip discharge port 27. A human-machine interface 13 and a safety light curtain 12 are also installed on the frame 1. The safety light curtain 12 is connected to an alarm. When the machine is in the working state, if an obstacle passes through the safety light curtain 12, the machine will start the emergency stop function to stop operating, ensuring the safety of the operator. Universal wheels 14 and adjustable foot cups 15 are arranged below the frame 1. The height of the adjustable foot cup 15 is adjustable. When the placement ground is uneven, the height of the adjustable foot cup 15 can be adjusted to level the automatic sprue milling machine, so that the processing plane is in a horizontal state, avoiding processing errors caused by an uneven processing plane. At the same time, when placing the automatic sprue milling machine, the height of the adjustable foot cup 15 is higher than that of the universal wheels 14, so that the universal wheels 14 are suspended above the ground. When it is necessary to move the automatic sprue milling machine, the height of the adjustable foot cup 15 is adjusted to be lower than the height of the universal wheels 14, so that the universal wheels 14 touch the ground, and the adjustable foot cup 15 is suspended in the air, making it more convenient to transfer the position of the automatic sprue milling machine.

[0034] As Figure 3As shown in the figure, the motor guide rail module includes a Z-axis motor guide rail module 31, a Y-axis motor guide rail module 32, and an X-axis motor guide rail module 33. The X-axis motor guide rail module 33 includes an X-axis driving motor 331, an X-axis guide rail 332, and an X-axis slider 333, all of which are installed under the workbench 2. The X-axis slider 333 is slidably engaged with the X-axis guide rail 332. A connecting plate 23 is provided on the X-axis slider 333, which passes through the chute 22 and is fixedly connected to the carrier plate 21. A guide plate 24 is provided between the connecting plate 23 and the carrier plate 21. The width of the guide plate 24 is greater than that of the chute 22 and covers the upper part of the chute 22. The Y-axis motor guide rail module 32 includes a Y-axis driving motor 321 and a Y-axis guide rail 322. The Z-axis motor guide rail module 31 is slidably engaged with the Y-axis guide rail 322. The Z-axis motor guide rail module 31 is provided with a lifting slider 311 and a milling cutter holder 5, and the milling cutter 51 is installed on the milling cutter holder 5.

[0035] The specific implementation of this embodiment is as follows: The operator places the product to be processed on the fixture 25. The rotating shaft 262 of the pressing mechanism 26 rotates to drive the pressing plate 261 above the processed product, and then the pressing plate 261 moves downward until the product is pressed tightly. Subsequently, the operator clicks the button switch 11 to start the automatic gating milling machine. The X-axis motor guide rail module 33 moves the product to the set processing position. At the same time, the Y-axis motor guide rail module 32 and the Z-axis motor guide rail module 31 cooperate to move to adjust the milling cutter 51 to the appropriate position. After the position is confirmed to be correct, the product is processed. When the milling cutter 51 is working, the cutting material cut by the milling cutter 51 will directly fall into the cutting material collection box 4 through the chip discharge port 27. After the product processing is completed, the milling cutter 51 returns to the initial position, and the X-axis motor guide rail module 33 moves the carrier plate 21 to send the product out to the waiting material position. The operator takes down the processed product and then repeats the above operation to process the next product. In addition, a safety light curtain 12 is installed on the frame 1. When the automatic gating milling machine is working, if the operator's limb passes through the safety light curtain 12, the automatic gating milling machine will stop running immediately to ensure the safety of the operator, and at the same time, an alarm will be issued to remind, making the automatic gating milling machine have high safety.

[0036] To sum up, in the present utility model, the X-axis motor guide rail module 33 is arranged under the workbench 2, which can effectively prevent chips from adhering to the X-axis motor guide rail module 33, thereby ensuring the smooth operation of the X-axis motor guide rail module 33, improving the processing accuracy. At the same time, the carrier plate 21 has multiple sets of mounting holes 211, which can realize the processing of multiple products by one machine.

[0037] The above is only the optimal solution embodiment of the present utility model, and is not used to limit the present utility model. Various modifications or replacements made by those skilled in the art to the present utility model without departing from the essence and protection scope of the present utility model should also be within the protection scope of the present utility model.

Claims

1. An automatic nozzle milling machine, comprising a frame (1), a workbench (2) and a motor guide rail module (3), characterized in that: The motor guide module (3) comprises a Z-axis motor guide module (31), a Y-axis motor guide module (32) and an X-axis motor guide module (33); a milling cutter (51) is arranged at the lower end of the Z-axis motor guide module (31); the X-axis motor guide module (33) is arranged below the workbench (2); the workbench (2) is provided with a slide groove (22); the X-axis motor guide module (33) passes through the slide groove (22) through a connecting plate (23) and is fixedly connected to a carrier plate (21); a plurality of groups of mounting holes (211) are arranged on the carrier plate (21); and the plurality of groups of mounting holes (211) are adapted to mount a plurality of types of fixtures (25).

2. The automatic nozzle milling machine according to claim 1, characterized in that: The X-axis motor guide rail module (33) includes an X-axis drive motor (331), an X-axis guide rail (332) and an X-axis slider (333); the X-axis slider (333) is slidably engaged with the X-axis guide rail (332); the connecting plate (23) is fixedly engaged with the X-axis slider (333); a guide plate (24) is arranged between the connecting plate (23) and the carrier plate (21); and the guide plate (24) is fixedly connected to the workbench (2).

3. The automatic nozzle milling machine according to claim 1, characterized in that: The Y-axis motor guide rail module (32) is mounted on the workbench (2), the Y-axis motor guide rail module (32) includes a Y-axis drive motor (321) and a Y-axis guide rail (322), the Z-axis motor guide rail module (31) is slidably engaged on the Y-axis guide rail (322) via a slider, the Z-axis motor guide rail module (31) is provided with a lifting slider (311) and a milling cutter clamp (5), and the milling cutter (51) is arranged and mounted on the milling cutter clamp (5).

4. The automatic nozzle milling machine according to claim 1, characterized in that: The jig (25) is provided with a material pressing mechanism (26), and the material pressing mechanism (26) comprises a pressing plate (261) and a rotating shaft (262).

5. The automatic nozzle milling machine according to claim 1, characterized in that: The workbench (2) is provided with a chip removal opening (27), the carrier plate (21) is provided with a through hole (28), the through hole (28) corresponds to the chip removal opening (27), and a cutting material collection box (4) is provided directly below the chip removal opening (27).

6. The automatic nozzle milling machine according to claim 1, characterized in that: The frame (1) is provided with a safety grating (12), and the safety grating (12) is provided with an alarm.

7. The automatic nozzle milling machine according to claim 1, characterized in that: Button switches (11) are arranged on the left and right sides of the front end of the workbench (2).

8. The automatic nozzle milling machine according to claim 1, characterized in that: Universal wheels (14) and adjustable foot cups (15) are arranged below the frame (1).

Images