Mold bottom surface processing equipment based on mobile laser cutting and filling repair

Abstract

The invention provides mold bottom face machining equipment based on movable laser cutting and filling repairing, and belongs to the technical field of mold machining. Comprising a mounting frame, a supporting frame is mounted at the top end of the mounting frame, a control module is mounted on one side of the top end of the mounting frame, two sets of first electric sliding rails are mounted at the top end of the mounting frame, and the two sets of first electric sliding rails are mounted on the two sides of the top end of the mounting frame in the same axis direction; the surfaces of the two sets of first electric sliding rails are sleeved with first sliding seats correspondingly, and collecting boxes are installed at the bottom ends of the two sets of first sliding seats. By arranging the switching assembly, switching between the vertical state and the horizontal state of the guide rotating plate is achieved, so that the position state of the guide rotating plate can be switched according to different machining requirements during mold cutting and repairing, and through switching cooperation of the laser cutting equipment and the melting assembly, the laser cutting efficiency is improved. And the machining adaptability to the die cutting and filling work is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mold processing, and particularly relates to a mold bottom surface processing device based on mobile laser cutting and filling repair. Background Art

[0002] Mobile laser cutting technology is a high-efficiency and high-precision cutting technology. It can be quickly deployed in different working environments and is suitable for scenarios such as large workpieces or on-site repairs. Filling repair technology is usually used for the repair of material surfaces and is widely used in fields such as aerospace and automobile manufacturing. At the same time, in the process of mold processing and maintenance, the two technologies of laser cutting and filling repair are also required. Mold cutting and filling technologies are very important links in mold manufacturing, which directly affect the accuracy of the mold and the quality of the final product. Mold cutting usually involves the use of advanced technologies such as lasers, electric discharges, and water jets for fine processing, while filling technology is used to repair mold wear or damage, as well as to transform and upgrade the mold.

[0003] However, when the existing mold bottom surface processing equipment performs cutting and filling treatments, it is necessary to replace the cutting equipment and filling equipment during processing. When manually replacing different equipment, the efficiency of mold processing is low. At the same time, when filling and repairing the mold surface by melting aluminum rods, the melted aluminum water is likely to drip and be wasted. When performing long-term filling and repairing treatments on the mold surface, it is easy to cause waste of aluminum water and an increase in processing costs. At the same time, there are certain safety hazards when a large amount of aluminum water drips. Therefore, the present application provides a mold bottom surface processing device based on mobile laser cutting and filling repair to meet the requirements. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a mold bottom surface processing device based on mobile laser cutting and filling repair to solve the problems that when the existing mold bottom surface processing equipment performs cutting and filling treatments, it is necessary to replace the cutting equipment and filling equipment during processing, and when manually replacing different equipment, the efficiency of mold processing is low. At the same time, when filling and repairing the mold surface by melting aluminum rods, the melted aluminum water is likely to drip and be wasted. When performing long-term filling and repairing treatments on the mold surface, it is easy to cause waste of aluminum water and an increase in processing costs. At the same time, there are certain safety hazards when a large amount of aluminum water drips.

[0005] To solve the above technical problems, the present invention provides the following technical solutions:

[0006] A mold bottom processing device based on mobile laser cutting and filling repair, comprising an installation frame, a support frame is installed at the top of the installation frame, a control module is installed on one side of the top of the installation frame, an electric slide rail 1 is installed at the top of the installation frame, the number of the electric slide rails 1 is set to two groups, and the two groups of the electric slide rails 1 are installed on both sides of the top of the installation frame in the same axis direction. Sliding seats 1 are sleeved on the surfaces of the two groups of the electric slide rails 1, a collection box is installed at the bottom of the two groups of the sliding seats 1, a rotating base is nested on the surfaces of the two groups of the sliding seats 1, the number of the rotating bases is set to two groups, and one end of one of the rotating bases is connected to a motor, the motor is installed at one end of one of the sliding seats 1, an electric slide rail 2 is connected between the two groups of the rotating bases, a sliding seat 2 is sleeved on the outer surface of the electric slide rail 2, and a laser cutting device is installed at the bottom of the sliding seat 2; a melting component, a melting component is installed at the top of the sliding seat 2, and the melting component is used for melting aluminum rods to fill and repair the mold surface; a switching component, a switching component is installed on one side of one of the sliding seats 1, and the switching component is used for switching according to different processing requirements during mold cutting and filling; a grinding component, grinding components are installed at both ends of the collection box, and the grinding components are used for linking with the switching component to preliminarily grind the surface of the filled mold; the switching component is located on one side of the bottom of the melting component, and the grinding component is located on one side of the switching component.

[0007] Optionally, the melting component includes a storage box, the storage box is installed at the top of the sliding seat 2, a channel cavity is installed through the inner wall of the storage box, a flap is installed on one side of the bottom of the storage box, a torsion spring is installed at the top of the flap, and the flap is movably connected to the bottom of the storage box through the torsion spring.

[0008] Optionally, a feeding port is installed through one side of the top of the storage box, an aluminum rod heating ring is installed at the edge of the top of the feeding port, one end of the aluminum rod heating ring is connected to a heating device, and the heating device is installed on one side of the storage box.

[0009] Optionally, the switching component includes a turntable, the turntable is connected to the other rotating base of the two groups of rotating bases, and a rotating rod is installed on one side of the turntable.

[0010] Optionally, an arc-shaped push plate is in contact with the bottom end of the rotating rod, a sliding rod is installed at the bottom end of the arc-shaped push plate, the sliding rod is installed on one side of the other rotating base, the arc-shaped push plate is installed on one side of the other rotating base through the sliding rod, a mounting plate is installed on the outer surface of the sliding rod, and an elastic telescopic rod 1 is installed on one side of the bottom end of the mounting plate, and the top end of the elastic telescopic rod 1 is elastically connected to one side of the other rotating base.

[0011] Optionally, a first wedge block is installed at the bottom end of the sliding rod. One end of the first wedge block contacts a slider. One end of the slider is installed with a second elastic telescopic rod. The second elastic telescopic rod is elastically installed on one side of another set of rotating bases. One end of the slider is installed with a positioning rod. The positioning rod is nested and installed on the inner wall of another set of rotating bases. The surface of the positioning rod contacts the inner wall of the positioning ring.

[0012] Optionally, the switching component further includes a guiding rotating plate. The number of the guiding rotating plates is set to be multiple groups. The multiple groups of guiding rotating plates are nested and installed on the inner wall of the support frame in the same axial direction. The cross section of the guiding rotating plate is designed as a trapezoidal structure. One end of the guiding rotating plate extending out of the support frame is connected with a volute spring. One end of the other part of the guiding rotating plate extending out of the support frame is installed with a first spur gear.

[0013] Optionally, a first rack is meshed with the bottom end of the first spur gear. A limiting rod is sleeved at the bottom end of the first rack. The limiting rod is installed on one side of the inner wall of the installation frame. A positioning ring is installed on one side of the first rack.

[0014] Optionally, the grinding component includes a rotating rod. The number of the rotating rods is set to be two groups. One of the two groups of rotating rods is installed on one side of the collection box. The other one of the two groups of rotating rods is installed at the top edge on the other side of the collection box. One end of the rotating rod is connected with a second spur gear. A second rack is meshed with one side of the second spur gear. The second rack is installed at the bottom end of the first wedge block.

[0015] Optionally, a reciprocating lead screw is installed between the two groups of rotating rods. One end of the reciprocating lead screw extending out of one of the rotating rods is installed with a third spur gear. A third rack is meshed with the bottom end of the third spur gear. The third rack is installed on one side of the inner wall of the installation frame. A sliding base is threadedly sleeved on the outer surface of the reciprocating lead screw. A trace grinding roller is installed at the bottom end of the sliding base. The surface material of the trace grinding roller is set as a zirconium-aluminum composite material.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above solution, by setting up a melting component, a special channel cavity is designed inside the storage box. At the same time, with the rotational cooperation of the flap and the torsion spring, aluminum rods are sequentially filled into the storage box. By taking advantage of the mutual cooperation of the self-weight and gravity of the aluminum rods, the aluminum rods can automatically slide in the channel cavity to the aluminum rod heating ring. Meanwhile, with the elastic cooperation between the flap and the torsion spring, when the storage box and the aluminum rod heating ring are flipped to fill the surface of the mold, it can prevent the aluminum rods in the storage box from falling, improving the processing efficiency when filling and repairing the surface of the mold, and reducing the safety hazards caused by manual replenishment of aluminum rods by operators. By cooperating with the grinding component, when the melting component fills and repairs the surface of the mold, the rotating rod drives the reciprocating lead screw and the trace grinding roller to lift and contact the surface of the mold, realizing the reciprocating grinding of the trace grinding roller on the surface of the mold, and initially grinding the aluminum water traces remaining on the surface of the mold. Taking advantage of the good corrosion resistance and low expansion coefficient of the zirconium-aluminum composite material, it can avoid the decline of the grinding effect of the trace grinding roller caused by stress changes, and at the same time prevent the solidified aluminum water from remaining on the surface of the mold, improving the filling and repairing effect on the surface of the mold while ensuring the grinding effect on the aluminum water traces remaining on the surface of the mold.

[0018] By setting up a switching component, using the acting force when the rotating base rotates to change the position of the melting component, the clamping state between the positioning rod and the positioning ring is switched, realizing the switching between the vertical state and the horizontal state of the guiding rotating plate. Thus, the position state of the guiding rotating plate can be switched according to different processing requirements during mold cutting and repair. When the laser cutting equipment cuts the mold, the guiding rotating plate is kept in the vertical state to prevent the surface of the guiding rotating plate from being damaged when the laser cutting equipment cuts the mold. At the same time, the guiding rotating plate in the vertical state can provide secondary auxiliary support for the bottom end of the mold. When the melting component fills and repairs the surface of the mold, the guiding rotating plate is switched to the horizontal state, and the bottom end of the through hole of the mold is assisted in being blocked by the guiding rotating plate. At the same time, by specially designing the cross-section of the guiding rotating plate as a trapezoidal structure, the filling efficiency of the through hole on the surface of the mold is ensured, and under the action of gravity, the aluminum water droplets remaining on the surface of the guiding rotating plate drip into the collection box. By centrally collecting the dripping aluminum water, it can prevent the aluminum water from directly dripping onto the ground and causing safety hazards. By switching and cooperating the laser cutting equipment and the melting component, the processing adaptability during mold cutting and filling work is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the processing equipment for the bottom surface of the mold.

[0021] Figure 2 It is a schematic diagram of the partial structure of the processing equipment for the bottom surface of the mold.

[0022] Figure 3 It is a schematic diagram of the partial sectional structure of the melting component of the present invention.

[0023] Figure 4 For the present invention Figure 3 An enlarged view of A in it.

[0024] Figure 5 It is a schematic diagram of the partial component structure of the melting component of the present invention.

[0025] Figure 6 It is a schematic diagram of the partial component structure of the switching component of the present invention.

[0026] Figure 7 It is a schematic diagram of the enlarged partial component structure of the switching component of the present invention.

[0027] Figure 8 It is a schematic diagram of the switching component of the present invention.

[0028] Figure 9 It is a schematic diagram of the structure of the guiding rotating plate, scroll spring and spur gear one of the present invention.

[0029] Figure 10 It is a schematic diagram of the grinding component of the present invention.

[0030] Figure 11 It is a schematic diagram of the partial component structure of the grinding component of the present invention.

[0031] Reference numerals:

[0032] 1. Installation frame; 2. Support frame; 20. Control module; 3. Electric slide rail one; 4. Slide seat one; 40. Collection box; 5. Rotating base; 50. Motor; 6. Electric slide rail two; 7. Slide seat two; 8. Laser cutting equipment; 9. Melting component; 91. Storage box; 92. Channel cavity; 93. Flap; 94. Torsion spring; 95. Feeding port; 96. Aluminum rod heating ring; 97. Heating equipment; 10. Switching component; 101. Turntable; 102. Rotating rod; 103. Arc-shaped push plate; 104. Slide bar; 105. Installation plate; 106. Elastic telescopic rod one; 107. Wedge block one; 108. Slide block; 1080. Elastic telescopic rod two; 109. Positioning rod; 1010. Guiding rotating plate; 1011. Scroll spring; 1012. Spur gear one; 1013. Rack one; 1014. Limiting rod; 1015. Positioning ring; 11. Grinding component; 111. Rotating rod; 112. Spur gear two; 113. Rack two; 114. Reciprocating lead screw; 115. Gear three; 116. Rack three; 117. Sliding base; 118. Trace grinding roller.

[0033] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are labeled in the figure. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device, and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed Embodiments

[0034] The following describes in detail a mold bottom surface processing device based on mobile laser cutting and filling repair provided by the present invention with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0035] It should be noted that when referring to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. in the specification, it indicates that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe specific features, structures, or characteristics, implementing such features, structures, or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge scope of those skilled in the relevant art.

[0036] Generally, terms can be understood at least in part from their use in the context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but instead, at least in part depending on the context, allowing for the existence of other factors that may not be explicitly described.

[0037] It can be understood that the meanings of "on...", "above...", and "over..." in the present invention should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intermediate features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intermediate features or layers therebetween.

[0038] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or multiple other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptors used herein may be interpreted correspondingly.

[0039] As Figures 1 to 11 shown, an embodiment of the present invention provides a die bottom surface processing device based on mobile laser cutting and filling repair, including a mounting frame 1, a support frame 2 is installed at the top of the mounting frame 1, a control module 20 is installed on one side of the top of the mounting frame 1, an electric slide rail 3 is installed at the top of the mounting frame 1, the number of the electric slide rails 3 is set to two groups, and the two groups of electric slide rails 3 are installed on both sides of the top of the mounting frame 1 in the same axial direction. Sliding seats 4 are sleeved on the surfaces of the two groups of electric slide rails 3. A collection box 40 is installed at the bottom of the two groups of sliding seats 4. Rotating bases 5 are nested on the surfaces of the two groups of sliding seats 4. The number of the rotating bases 5 is set to two groups. One end of one group of rotating bases 5 is connected to a motor 50, and the motor 50 is installed at one end of one group of sliding seats 4. An electric slide rail 6 is connected between the two groups of rotating bases 5. A sliding seat 7 is sleeved on the outer surface of the electric slide rail 6. A laser cutting device 8 is installed at the bottom of the sliding seat 7; a melting component 9, the melting component 9 is installed at the top of the sliding seat 7, and the melting component 9 is used to melt the aluminum rod to fill and repair the die surface; a switching component 10, the switching component 10 is installed on one side of one group of sliding seats 4, and the switching component 10 is used to switch according to different processing requirements during die cutting and filling; the switching component 10 is located on one side of the bottom of the melting component 9, and the polishing component 11 is located on one side of the switching component 10.

[0040] By setting the melting component 9, the processing efficiency during filling and repairing the die surface is improved, and the safety hazards caused by the operator manually supplementing the aluminum rod are reduced. By setting the polishing component 11, the residual aluminum water traces on the die surface are preliminarily polished, avoiding the solidified aluminum water remaining on the die surface, and improving the filling and repairing effect on the die surface. By setting the switching component 10, through the switching and cooperation of the laser cutting device 8 and the melting component 9, the processing adaptability during die cutting and filling work is improved.

[0041] As Figures 3 to 5As shown, the melting component 9 includes a storage box 91. The storage box 91 is installed at the top end of the second sliding seat 7. A channel cavity 92 is installed through the inner wall of the storage box 91. A flap 93 is installed on one side of the bottom end of the storage box 91. A torsion spring 94 is installed at the top end of the flap 93. The flap 93 is movably connected to the bottom end of the storage box 91 through the torsion spring 94. A feeding port 95 is installed through one side of the top end of the storage box 91. An aluminum rod heating ring 96 is installed at the edge of the top end of the feeding port 95. One end of the aluminum rod heating ring 96 is connected to a heating device 97. The heating device 97 is installed on one side of the storage box 91.

[0042] Similarly, when the surface of the mold needs to be filled and repaired, the operator transfers and places the mold to be filled and repaired on the top end of the support frame 2. Subsequently, the operator controls the two groups of first electric sliding rails 3 and the second electric sliding rails 6 to start through the control module 20. Under the action of the first electric sliding rail 3, the first sliding seat 4 slides along the direction of the first electric sliding rail 3. While the first sliding seat 4 slides, it drives the rotating base 5, the second electric sliding rail 6 and the second sliding seat 7 to slide synchronously. At the same time, under the action of the second electric sliding rail 6, the second sliding seat 7 slides along the direction of the second electric sliding rail 6. While the second sliding seat 7 slides, it drives the melting component 9 to slide synchronously to above the mold.

[0043] Subsequently, the control module 20 controls the motor 50 to start. After the motor 50 starts, it drives one of the other groups of rotating bases 5 to rotate synchronously. While this other group of rotating bases 5 rotates, it drives the other group of rotating bases 5 to rotate synchronously through the second electric sliding rail 6. While the second electric sliding rail 6 rotates, it drives the second sliding seat 7 and the melting component 9 to rotate synchronously, so that the melting component 9 rotates and approaches the top of the mold.

[0044] Subsequently, the operator sequentially pushes open the flap 93 with multiple aluminum rods and puts them into the storage box 91. Through the specially designed channel cavity 92, the multiple aluminum rods are realized to slide in and out of the channel cavity 92. The multiple aluminum rods sequentially slide along the channel cavity 92 in the storage box 91 and fall into the aluminum rod heating ring 96 through the feeding port 95 under the action of gravity. When multiple aluminum rods are sequentially put into the storage box 91, under the action of the torsion spring 94, the torsion spring 94 drives one side of the flap 93 to rotate and reset, so that the flap 93 returns to the closed state. Subsequently, the heating device 97 heats the aluminum rod heating ring 96. Under the heating action of the aluminum rod heating ring 96, the aluminum rod in contact with the aluminum rod heating ring 96 begins to melt, and the surface of the mold begins to be filled.

[0045] By specially designing the channel cavity 92 in the storage box 91 and cooperating with the rotation of the flap 93 and the torsion spring 94, aluminum rods are filled in the storage box 91 in sequence. At the same time, by the mutual cooperation of the self-weight of the aluminum rods and gravity, the aluminum rods automatically slide in the channel cavity 92 to the aluminum rod heating ring 96. Also, by the elastic cooperation between the flap 93 and the torsion spring 94, when the storage box 91 and the aluminum rod heating ring 96 are turned over to fill the surface of the mold, the aluminum rods in the storage box 91 are prevented from falling off.

[0046] As Figures 6 to 9 shown, the switching component 10 includes a turntable 101. The turntable 101 is connected to the other rotating base 5 of the two groups of rotating bases 5. A rotating rod 102 is installed on one side of the turntable 101. The bottom end of the rotating rod 102 contacts an arc-shaped push plate 103. A sliding rod 104 is installed at the bottom end of the arc-shaped push plate 103. The sliding rod 104 is installed on one side of the other rotating base 5. The arc-shaped push plate 103 is installed on one side of the other rotating base 5 through the sliding rod 104. An installation plate 105 is installed on the outer surface of the sliding rod 104. One side of the bottom end of the installation plate 105 is installed with a first elastic telescopic rod 106. The top end of the first elastic telescopic rod 106 is elastically connected to one side of the other rotating base 5. A first wedge block 107 is installed at the bottom end of the sliding rod 104. One end of the first wedge block 107 contacts a slider 108. One end of the slider 108 is installed with a second elastic telescopic rod 1080. The second elastic telescopic rod 1080 is elastically installed on one side of the other rotating base 5. One end of the slider 108 is installed with a positioning rod 109. The positioning rod 109 is nested and installed on the inner wall of the other rotating base 5. The surface of the positioning rod 109 contacts the inner wall of the positioning ring 1015. The switching component 10 further includes a guiding rotating plate 1010. The number of the guiding rotating plates 1010 is set to be multiple groups. The multiple groups of guiding rotating plates 1010 are nested and installed on the inner wall of the support frame 2 in the same axis direction. The cross-section of the guiding rotating plate 1010 is designed as a trapezoidal structure. One end of the guiding rotating plate 1010 extending out of the support frame 2 is connected with a volute spring 1011. One end of the other part of the guiding rotating plate 1010 extending out of the support frame 2 is installed with a first flat gear 1012. A first rack 1013 is engaged with the bottom end of the first flat gear 1012. A limiting rod 1014 is sleeved at the bottom end of the first rack 1013. The limiting rod 1014 is installed on one side of the inner wall of the support frame 2. A positioning ring 1015 is installed on one side of the first rack 1013.

[0047] Meanwhile, when the laser cutting device 8 performs cutting treatment on the mold surface, during this process, multiple groups of guiding rotating plates 1010 remain vertical on the inner wall of the support frame 2. An interval channel is formed on the inner wall of the support frame 2 through the multiple groups of guiding rotating plates 1010. The tops of the multiple groups of guiding rotating plates 1010 in the vertical state contact the bottom end of the mold, and cooperate with the support frame 2 to support the bottom end of the mold. At the same time, the metal waste particles generated when the laser cutting device 8 cuts the mold fall into the collection box 40 through the channel formed between the multiple groups of guiding rotating plates 1010, while preventing the laser cutting device 8 from damaging the surfaces of the multiple groups of guiding rotating plates 1010. After the laser cutting device 8 finishes the cutting treatment on the mold surface, the operator centrally collects the metal waste particles collected in the collection box 40.

[0048] While another set of rotating bases 5 rotates, it drives the turntable 101 to rotate synchronously. While the turntable 101 rotates, it drives the rotating rod 102 to rotate synchronously. While the rotating rod 102 rotates, it contacts and pushes the arc-shaped push plate 103 to slide downward. While the arc-shaped push plate 103 slides under force, it drives the sliding rod 104 at the bottom end to slide synchronously. While the sliding rod 104 slides, it drives the mounting plate 105 to slide downward. Under the sliding action of the mounting plate 105, the mounting plate 105 pulls the first elastic telescopic rod 106 to extend.

[0049] While the sliding rod 104 slides, it drives the first wedge block 107 at the bottom end to slide synchronously. While the first wedge block 107 slides, it contacts and pushes the slider 108 to slide. While the slider 108 slides, it drives the second elastic telescopic rod 1080 to contract. While the slider 108 slides, it drives the positioning rod 109 at one end to slide synchronously. While the positioning rod 109 slides, it approaches and contacts the inner wall of the positioning ring 1015. When the other set of rotating bases 5 rotates into place, a clamping state is formed between the positioning rod 109 and the positioning ring 1015.

[0050] After the control module 20 controls the start of the two groups of electric slide rails 3, under the action of the two groups of electric slide rails 3, the first sliding seat 4 slides along the direction of the first electric slide rail 3. When the first sliding seat 4 slides to drive the two groups of rotating bases 5, the second electric slide rails 6 and the second sliding seat 7 to slide synchronously, and drives the melting assembly 9 to slide synchronously through the second sliding seat 7 to change the filling position, the two groups of first sliding seats 4 drive the collection box 40 at the bottom to slide synchronously. Another group of rotating bases 5 drive the first rack 1013 to slide synchronously through the clamping state between the positioning rod 109 and the positioning ring 1015. While the first rack 1013 slides along the direction of the limiting rod 1014, it meshes with the first spur gear 1012. Under the sliding action of the first rack 1013, the first spur gear 1012 rotates. While the first spur gear 1012 rotates, it drives the guiding rotating plate 1010 to rotate synchronously, so that multiple groups of guiding rotating plates 1010 located at the top of the collection box 40 return to the horizontal state. When the melting assembly 9 fills the surface of the mold, the molten aluminum dripping from the surface of the mold slides along the surface of the guiding rotating plate 1010 under the action of gravity and falls into the collection box 40. At the same time, when there are through holes on the surface of the mold that need to be repaired, multiple groups of horizontal guiding rotating plates 1010 can assist in plugging at the bottom of the through holes of the mold. The molten aluminum after melting is blocked and intercepted by the top end of the guiding rotating plate 1010. After the intercepted molten aluminum solidifies, the filling and repairing treatment of the holes on the surface of the mold is carried out. At the same time, due to the special trapezoidal cross-section design of the guiding rotating plate 1010 and there is a gap between two adjacent guiding rotating plates 1010, when the molten aluminum after melting accumulates on the guiding rotating plate 1010, the excess molten aluminum will flow along the inclined surfaces on both sides of the guiding rotating plate 1010 and fall into the collection box 40 through the gap between two adjacent guiding rotating plates 1010.

[0051] While one group of guiding rotating plates 1010 rotates, it drives the spiral spring 1011 at the other end to rotate and store energy. At the same time, when the first rack 1013 continues to slide and meshes with the remaining multiple groups of first spur gears 1012 in turn, and multiple groups of first spur gears 1012 drive multiple groups of guiding rotating plates 1010 to rotate in turn, the first spur gear 1012 at one end of this group of guiding rotating plates 1010 disengages from the meshing state with the first rack 1013, and the spiral spring 1011 starts to rotate in the reverse direction to release energy. Under the action of the spiral spring 1011, the spiral spring 1011 drives this group of guiding rotating plates 1010 to rotate in the reverse direction, so that the guiding rotating plate 1010 returns to the vertical state again, and the molten aluminum remaining on the surface of this group of guiding rotating plates 1010 drips into the collection box 40 under the action of gravity.

[0052] By setting the rotational cooperation between the turntable 101 and the rotating rod 102, the force when the melting assembly 9 is moved by rotating the rotating base 5 is utilized. Meanwhile, with the linkage cooperation among the arc-shaped push plate 103, the sliding rod 104, the first wedge block 107, and the slider 108, the clamping state between the positioning rod 109 and the positioning ring 1015 is switched, realizing the switching between the vertical state and the horizontal state of the guiding turntable 1010. Thus, the position state of the guiding turntable 1010 can be switched according to different processing requirements during die cutting and repair. When the laser cutting device 8 cuts the die, the guiding turntable 1010 is kept in the vertical state to prevent the surface of the guiding turntable 1010 from being damaged during the die cutting by the laser cutting device 8. Meanwhile, the guiding turntable 1010 in the vertical state can provide secondary auxiliary support for the bottom end of the die. When the melting assembly 9 fills and repairs the die surface, the guiding turntable 1010 is switched to the horizontal state to assist in plugging the bottom end of the through hole of the die through the guiding turntable 1010. Meanwhile, when the melting assembly 9 finishes filling and proceeds to fill the next hole, the guiding turntable 1010 is restored to the vertical state by the energy released from the scroll spring 1011. Under the action of gravity, the aluminum droplets remaining on the surface of the guiding turntable 1010 drip into the collection box 40, realizing the switching cooperation between the laser cutting device 8 and the melting assembly 9.

[0053] As Figures 10 to 11 shown, the grinding assembly 11 includes a rotating rod 111. The number of the rotating rods 111 is set to two groups. One of the two groups of rotating rods 111 is installed on one side of the collection box 40, and the other group of rotating rods 111 among the two groups of rotating rods 111 is installed at the top edge of the other side of the collection box 40. One end of the rotating rod 111 is connected with a second spur gear 112. A second rack 113 is meshed on one side of the second spur gear 112. The second rack 113 is installed at the bottom end of the first wedge block 107. A reciprocating lead screw 114 is installed between the two groups of rotating rods 111. One end of the reciprocating lead screw 114 extending out of one of the rotating rods 111 is installed with a third spur gear 115. A third rack 116 is meshed at the bottom end of the third spur gear 115. The third rack 116 is installed on one side of the inner wall of the installation frame 1. A sliding base 117 is sleeved on the outer surface of the reciprocating lead screw 114. A trace grinding roller 118 is installed at the bottom end of the sliding base 117. The surface material of the trace grinding roller 118 is set as a zirconium-aluminum composite material.

[0054] While the first wedge block 107 slides, the first wedge block 107 drives the second rack 113 at the bottom to slide downward. While the second rack 113 slides, it meshes with the second spur gear 112. Under the sliding action of the second rack 113, the second spur gear 112 rotates. While the second spur gear 112 rotates, it drives one set of rotating rods 111 to rotate synchronously. While one set of rotating rods 111 rotates, it drives the other set of rotating rods 111 to rotate synchronously through the reciprocating lead screw 114. The two sets of rotating rods 111 drive the reciprocating lead screw 114 to rotate and lift, so that the trace grinding roller 118 sleeved on the outer surface of the reciprocating lead screw 114 reaches the top of the mold. At this time, the bottom end of the trace grinding roller 118 is on the same axial direction as the mold surface. When the two sliding seats one 4 drive the collection box 40 at the bottom to slide, the collection box 40 drives the two sets of rotating rods 111 and the reciprocating lead screw 114 to slide synchronously. While the reciprocating lead screw 114 slides, the third spur gear 115 at one end of the reciprocating lead screw 114 approaches and meshes with the third rack 116. Under the action of the third rack 116, the third spur gear 115 rotates. While the third spur gear 115 rotates, it drives the reciprocating lead screw 114 to rotate synchronously. Under the rotating action of the reciprocating lead screw 114, the sliding base 117 sleeved on the outer surface of the reciprocating lead screw 114 slides along the direction of the reciprocating lead screw 114. While the sliding base 117 slides, it drives the trace grinding roller 118 at the bottom to contact the mold surface. By using the zirconium-aluminum composite material with good corrosion resistance and low expansion coefficient, the stress change of the trace grinding roller 118 caused by the temperature difference is reduced, the grinding effect of the trace grinding roller 118 on the mold surface is ensured, and at the same time, the grinding accuracy of the trace grinding roller 118 on the mold surface during use is ensured. The trace grinding roller 118 preliminarily grinds the traces of solidified aluminum water remaining on the mold surface. When the filling and repairing work on the mold surface is completed, the operator can collect and process the solidified aluminum water mixture collected in the collection box 40.

[0055] By setting the second spur gear 112 and the second rack 113, the switching effect of the linkage switching component 10 is realized. When the melting component 9 fills and repairs the mold surface, the rotating rod 111 drives the reciprocating lead screw 114 and the trace grinding roller 118 to lift and contact the mold surface. At the same time, in cooperation with the sliding effect of the sliding seat one 4, the meshing linkage between the third spur gear 115 and the third rack 116 is utilized to realize the reciprocating grinding of the trace grinding roller 118 on the mold surface, and the traces of aluminum water remaining on the mold surface are preliminarily ground, so as to avoid the solidified aluminum water remaining on the mold surface and improve the filling and repairing effect on the mold surface.

[0056] The working principle of the technical solution provided by the present invention is as follows:

[0057] When a cutting operation needs to be performed on the mold, the operator transfers the mold to be cut and places it on the top of the support frame 2. Subsequently, the operator controls the start of the two groups of electric slide rails 3 and the electric slide rail 6 through the control module 20. Under the action of the electric slide rail 3, the sliding seat 4 slides along the direction of the electric slide rail 3. While the sliding seat 4 slides, it drives the rotating base 5, the electric slide rail 6 and the sliding seat 7 to slide synchronously. At the same time, under the action of the electric slide rail 6, the sliding seat 7 slides along the direction of the electric slide rail 6. The sliding seat 7 drives the laser cutting device 8 at the bottom to reach the cutting position of the mold. Subsequently, the control module 20 controls the start of the laser cutting device 8 to perform a cutting process on the surface of the mold.

[0058] At the same time, when the laser cutting device 8 performs a cutting process on the surface of the mold, during this process, multiple groups of guiding rotating plates 1010 remain vertical on the inner wall of the support frame 2. An interval channel is formed on the inner wall of the support frame 2 through the multiple groups of guiding rotating plates 1010. The tops of the multiple groups of guiding rotating plates 1010 in the vertical state contact the bottom end of the mold, cooperating with the support frame 2 to support the bottom end of the mold. At the same time, the metal waste particles generated when the laser cutting device 8 cuts the mold fall into the collection box 40 through the channels formed between the multiple groups of guiding rotating plates 1010, while preventing the laser cutting device 8 from damaging the surfaces of the multiple groups of guiding rotating plates 1010. After the laser cutting device 8 completes the cutting process on the surface of the mold, the operator centrally collects the metal waste particles collected in the collection box 40.

[0059] Subsequently, the operator controls the start of the two groups of electric slide rails 3 and the electric slide rail 6 through the control module 20, so that the sliding seat 4 and the sliding seat 7 slide in the reverse direction along the electric slide rail 3 and the electric slide rail 6 respectively, moving the laser cutting device 8 to the initial position.

[0060] Similarly, when a filling and repairing operation needs to be performed on the surface of the mold, the operator transfers the mold to be filled and repaired and places it on the top of the support frame 2. Subsequently, the operator controls the start of the two groups of electric slide rails 3 and the electric slide rail 6 through the control module 20. Under the action of the electric slide rail 3, the sliding seat 4 slides along the direction of the electric slide rail 3. While the sliding seat 4 slides, it drives the rotating base 5, the electric slide rail 6 and the sliding seat 7 to slide synchronously. At the same time, under the action of the electric slide rail 6, the sliding seat 7 slides along the direction of the electric slide rail 6. While the sliding seat 7 slides, it drives the melting assembly 9 to slide synchronously above the mold.

[0061] Subsequently, the control module 20 controls the motor 50 to start. After the motor 50 starts, it drives one of the other sets of rotating bases 5 to rotate synchronously. While this set of the other rotating bases 5 is rotating, it drives the other set of rotating bases 5 to rotate synchronously through the second electric slide rail 6. While the second electric slide rail 6 is rotating, it drives the second sliding seat 7 and the melting component 9 to rotate synchronously, causing the melting component 9 to rotate and approach the top of the mold.

[0062] Subsequently, the operator sequentially pushes open the flap 93 with multiple aluminum rods and places them into the storage box 91. The multiple aluminum rods slide sequentially along the channel cavity 92 in the storage box 91 and, under the action of gravity, fall into the aluminum rod heating ring 96 through the material discharge port 95. When multiple aluminum rods are sequentially placed into the storage box 91, under the action of the torsion spring 94, the torsion spring 94 drives one side of the flap 93 to rotate and reset, causing the flap 93 to return to the closed state. Subsequently, the heating device 97 heats the aluminum rod heating ring 96. Under the heating action of the aluminum rod heating ring 96, the aluminum rods in contact with the aluminum rod heating ring 96 start to melt, and the surface of the mold begins to be filled.

[0063] While the other set of rotating bases 5 is rotating, it drives the turntable 101 to rotate synchronously. While the turntable 101 is rotating, it drives the rotating rod 102 to rotate synchronously. While the rotating rod 102 is rotating, it contacts and pushes the arc-shaped push plate 103 to slide downward. While the arc-shaped push plate 103 is sliding under force, it drives the slide rod 104 at the bottom end to slide synchronously. While the slide rod 104 is sliding, it drives the mounting plate 105 to slide downward. Under the sliding action of the mounting plate 105, the mounting plate 105 pulls the first elastic telescopic rod 106 to extend.

[0064] While the slide rod 104 is sliding, it drives the first wedge block 107 at the bottom end to slide synchronously. While the first wedge block 107 is sliding, it contacts and pushes the slider 108 to slide. While the slider 108 is sliding, it drives the second elastic telescopic rod 1080 to contract. While the slider 108 is sliding, it drives the positioning rod 109 at one end to slide synchronously. While the positioning rod 109 is sliding, it approaches and contacts the inner wall of the positioning ring 1015. When the other set of rotating bases 5 rotates into place, a clamping state is formed between the positioning rod 109 and the positioning ring 1015.

[0065] After the control module 20 controls the two groups of electric slide rails 3 to start, under the action of the two groups of electric slide rails 3, the first sliding seat 4 slides along the direction of the first electric slide rail 3. When the first sliding seat 4 slides to drive the two groups of rotating bases 5, the second electric slide rail 6 and the second sliding seat 7 to slide synchronously, and drives the melting assembly 9 to slide synchronously through the second sliding seat 7 to change the filling position, the two groups of first sliding seats 4 drive the collecting box 40 at the bottom to slide synchronously. Another group of rotating bases 5 drive the first rack 1013 to slide synchronously through the clamping state between the positioning rod 109 and the positioning ring 1015. While the first rack 1013 slides along the direction of the limiting rod 1014, it meshes with the first spur gear 1012. Under the sliding action of the first rack 1013, the first spur gear 1012 rotates. While the first spur gear 1012 rotates, it drives the guiding rotating plate 1010 to rotate synchronously, so that multiple groups of guiding rotating plates 1010 located at the top of the collecting box 40 return to the horizontal state. When the melting assembly 9 fills the surface of the mold, the molten aluminum dripping from the surface of the mold slides along the surface of the guiding rotating plate 1010 under the action of gravity and falls into the collecting box 40. At the same time, when there are through holes on the surface of the mold that need to be repaired, multiple groups of horizontal guiding rotating plates 1010 can assist in blocking at the bottom end of the through holes of the mold. The molten aluminum after melting is blocked and intercepted by the top end of the guiding rotating plate 1010. After the intercepted molten aluminum solidifies, the holes on the surface of the mold are filled and repaired. At the same time, due to the special trapezoidal cross-section design of the guiding rotating plate 1010 and there is a gap between two adjacent guiding rotating plates 1010, when the molten aluminum after melting accumulates on the guiding rotating plate 1010, the excess molten aluminum will flow along the inclined surfaces on both sides of the guiding rotating plate 1010 and fall into the collecting box 40 through the gap between two adjacent guiding rotating plates 1010.

[0066] While one group of guiding rotating plates 1010 rotates, it drives the torsion spring 1011 at the other end to rotate and store energy. At the same time, when the first rack 1013 continues to slide and meshes with the remaining multiple groups of first spur gears 1012 in turn, and multiple groups of first spur gears 1012 drive multiple groups of guiding rotating plates 1010 to rotate in turn, the first spur gear 1012 at one end of this group of guiding rotating plates 1010 disengages from the meshing state with the first rack 1013, and the torsion spring 1011 starts to rotate in the reverse direction to release energy. Under the action of the torsion spring 1011, the torsion spring 1011 drives this group of guiding rotating plates 1010 to rotate in the reverse direction, so that the guiding rotating plate 1010 returns to the vertical state again, and the molten aluminum remaining on the surface of this group of guiding rotating plates 1010 drips into the collecting box 40 under the action of gravity.

[0067] While the first wedge block 107 slides, the first wedge block 107 drives the second rack 113 at the bottom to slide downward. While the second rack 113 slides, it meshes with the second spur gear 112. Under the sliding action of the second rack 113, the second spur gear 112 rotates. While the second spur gear 112 rotates, it drives one set of rotating rods 111 to rotate synchronously. While one set of rotating rods 111 rotates, it drives the other set of rotating rods 111 to rotate synchronously through the reciprocating lead screw 114. The two sets of rotating rods 111 drive the reciprocating lead screw 114 to rotate and lift, so that the trace grinding roller 118 sleeved on the outer surface of the reciprocating lead screw 114 reaches the top of the mold. At this time, the bottom end of the trace grinding roller 118 is in the same axial direction as the surface of the mold. When the two sliding seats 4 drive the collection box 40 at the bottom to slide, the collection box 40 drives the two sets of rotating rods 111 and the reciprocating lead screw 114 to slide synchronously. While the reciprocating lead screw 114 slides, the third spur gear 115 at one end of the reciprocating lead screw 114 approaches and meshes with the third rack 116. Under the action of the third rack 116, the third spur gear 115 rotates. While the third spur gear 115 rotates, it drives the reciprocating lead screw 114 to rotate synchronously. Under the rotating action of the reciprocating lead screw 114, the sliding base 117 sleeved on the outer surface of the reciprocating lead screw 114 slides along the direction of the reciprocating lead screw 114. While the sliding base 117 slides, it drives the trace grinding roller 118 at the bottom to contact the surface of the mold, and the trace grinding roller 118 preliminarily grinds the traces of solidified molten aluminum remaining on the surface of the mold. When the filling and repair work on the surface of the mold is completed, the operator can collect and process the solidified molten aluminum mixture collected in the collection box 40.

[0068] The present invention covers any substitutions, modifications, equivalent methods and solutions made within the spirit and scope of the present invention. In order to enable the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention. However, those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0069] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A mold bottom processing equipment based on mobile laser cutting and filling and repairing, characterized in that: It comprises a mounting frame, a supporting frame is mounted on the top of the mounting frame, a control module is mounted on one side of the top of the mounting frame, an electric slide rail 1 is mounted on the top of the mounting frame, the number of the electric slide rail 1 is set to two groups, the two groups of electric slide rails 1 are mounted on both sides of the top of the mounting frame in the same axial direction, the surfaces of the two groups of electric slide rails 1 are sleeved with sliding seats 1, the bottom ends of the two groups of sliding seats 1 are mounted with collecting boxes, the surfaces of the two groups of sliding seats 1 are nested with rotating bases, the number of the rotating bases is set to two groups, one end of the rotating base of one group is connected to a motor, the motor is mounted on one end of one group of sliding seats 1, an electric slide rail 2 is connected between the two groups of rotating bases, the outer surface of the electric slide rail 2 is sleeved with sliding seat 2, and a laser cutting device is mounted on the bottom end of the sliding seat 2; It also includes a melting component, and the top end of the sliding seat is equipped with a melting component, and the melting component is used to melt the aluminum rod to fill and repair the mold surface; A switching component, wherein one side of one group of the sliding seats is equipped with a switching component, and the switching component is used to switch according to different processing requirements during mold cutting and filling; Grinding components, both ends of the collection box are equipped with grinding components, and the grinding components are used to link the switching components to perform preliminary grinding on the surface of the filled mold; The switching component is located at one side of the bottom of the melting component, and the grinding component is located at one side of the switching component.

2. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 1 is characterized in that: The melting assembly includes a storage box, which is installed on the top of the second sliding seat. A channel cavity is installed through the inner wall of the storage box. A flap is installed on one side of the bottom end of the storage box. A torsion spring is installed on the top of the flap. The flap is movably connected to the bottom end of the storage box through the torsion spring.

3. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 2 is characterized in that: A feeding port is installed through one side of the top of the storage box, an aluminum rod heating ring is installed at the top edge of the feeding port, one end of the aluminum rod heating ring is connected to a heating device, and the heating device is installed on one side of the storage box.

4. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 3 is characterized in that: The switching assembly comprises a rotating disk, which is connected to the other rotating base of the two rotating bases, and a rotating rod is installed on one side of the rotating disk.

5. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 4 is characterized in that: The bottom end of the rotating rod contacts with an arc-shaped push plate, and a sliding rod is installed at the bottom end of the arc-shaped push plate. The sliding rod is installed on one side of another group of rotating bases. The arc-shaped push plate is installed on one side of another group of rotating bases through the sliding rod. A mounting plate is installed on the outer surface of the sliding rod, and an elastic telescopic rod 1 is installed on one side of the bottom end of the mounting plate. The top end of the elastic telescopic rod 1 is elastically connected to one side of another group of rotating bases.

6. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 5 is characterized in that: A wedge block 1 is installed at the bottom end of the sliding rod, and one end of the wedge block 1 contacts a sliding block. An elastic telescopic rod 2 is installed at one end of the sliding block. The elastic telescopic rod 2 is elastically installed on one side of another group of rotating bases. A positioning rod is installed at one end of the sliding block. The positioning rod is nested and installed on the inner wall of another group of rotating bases, and the surface of the positioning rod contacts the inner wall of the positioning ring.

7. The mold bottom processing equipment based on mobile laser cutting and filling and repairing according to claim 6 is characterized in that: The switching assembly also includes a guide rotating plate, the number of which is set to multiple groups, and the multiple groups of guide rotating plates are nested and installed on the inner wall of the support frame in the same axial direction. The cross-section of the guide rotating plate is designed to be a trapezoidal structure, and one end of the guide rotating plate extending out of the support frame part is connected to a spiral spring, and the other end of the guide rotating plate extending out of the support frame part is installed with a flat gear.

8. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 7 is characterized in that: The bottom end of the flat gear 1 is meshed with a rack 1, the bottom end of the rack 1 is sleeved with a limit rod, the limit rod is installed on one side of the inner wall of the installation frame, and a positioning ring is installed on one side of the rack 1.

9. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 8 is characterized in that: The grinding assembly includes rotating rods, and the number of the rotating rods is set to two groups. One of the two groups of rotating rods is installed on one side of the collection box, and the other group of the two groups of rotating rods is installed at the top edge of the other side of the collection box. One end of the rotating rod is connected to a flat gear 2, and one side of the flat gear 2 is meshed with a rack 2, and the rack 2 is installed at the bottom end of a wedge block.

10. The mold bottom surface processing equipment based on mobile laser cutting and filling and repairing according to claim 9 is characterized in that: A reciprocating screw is installed between the two groups of rotating rods, and a flat gear three is installed on one end of the reciprocating screw extending from one group of rotating rod parts, and a rack three is meshed at the bottom end of the flat gear three. The rack three is installed on one side of the inner wall of the installation frame, and a sliding base is provided on the threaded sleeve on the outer surface of the reciprocating screw, and a trace grinding roller is installed at the bottom end of the sliding base, and the surface material of the trace grinding roller is set to a zirconium-aluminum composite material.

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