Automatic cutting device for mold machining

Abstract

The invention provides an automatic cutting device for mold machining, and relates to the technical field of mold machining, the automatic cutting device for mold machining comprises an equipment main body, a machining area, a circular guide rod, a second guide rod, a laser cutting head and a tool clamp. The second guide rod sequentially comprises a dismounting section, a cooling section, a machining section and a mounting section in the length direction, a laser cutting head is fixedly mounted at the position, corresponding to the machining section, of the inner top of the machining area, movement of the tool clamp is guided through the circular guide rod and the second guide rod, and it can be guaranteed that the cutting process has high precision; the first control mechanism and the second control mechanism are designed, the first control mechanism is used for pushing the tool clamp from the mounting section to the cooling section through the machining section, the second control mechanism is used for moving the tool clamp from the cooling section to the dismounting section and the mounting section, the process can be automatically completed, slow cutting of the die steel is adapted, and the working efficiency is improved. And batch production of the die can be realized.

Description

Technical Field

[0001] The invention relates to the technical field of mold processing, in particular to an automatic cutting device for mold processing. Background Art

[0002] Mold laser cutting is a technology that uses a high-energy laser beam to accurately cut mold materials. This technology occupies an important position in the field of mold manufacturing with its high precision, high efficiency and flexibility; since the laser beam has little contact with the material during the cutting process and the heat-affected area is small, the integrity and precision of the material can be maintained. In addition, laser cutting machines can easily adapt to a variety of materials, including metals, plastics and composites, making it an indispensable tool in mold manufacturing.

[0003] The bevel block is one of the commonly used components in the mold. The mold that completes the complex molding process may contain multiple sets of bevel block structures. Therefore, the efficient processing of the bevel block is particularly important for the mass production of the mold. The currently used laser cutting equipment cannot complete the processing of the bevel block with high precision and efficiency. For this reason, the present invention provides an automatic cutting device for mold processing. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an automatic cutting device for mold processing, which solves the problem that the currently used laser cutting equipment cannot complete the processing of the bevel block with high precision and efficiency.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic cutting device for mold processing, comprising an equipment body, a carrying plate is fixedly installed on the inner side of the equipment body, and a processing area is formed on the inner side of the equipment body and above the carrying plate;

[0006] A circular guide rod and a second guide rod are fixedly installed on the inner side of the processing area. The second guide rod includes a disassembly section, a cooling section, a processing section, and an installation section in sequence along the length direction.

[0007] Preferably, a laser cutting head is fixedly installed on the inner top of the processing area and at a position corresponding to the processing section, a fixture is slidably installed on the circular guide rod and the second guide rod, and the fixture is used to fix and clamp the mold accessories, and a lifting component is fixedly installed on the inner top of the processing area and at a position corresponding to the processing section, and the lifting component is located on the right side of the laser cutting head, and a U-shaped heating component is fixedly installed on the bottom telescopic end of the lifting component, and the U-shaped heating component includes a ceramic shell and a high-frequency heating core;

[0008] A first operating mechanism and a second operating mechanism are fixedly installed on the inner side of the processing area, the first operating mechanism is used to push the fixture from the installation section through the processing section to the cooling section, and the second operating mechanism is used to move the fixture from the cooling section to the disassembly section;

[0009] A harness slot frame is fixedly connected to the inner side of the processing area, and the harness of the laser cutting head is arranged on the inner side of the harness slot frame.

[0010] Preferably, the fixture comprises:

[0011] A first clamping block, wherein a sleeve structure cooperating with the circular guide rod is disposed on one side of the first clamping block, a first clamping groove is disposed on the oblique upper side of the first clamping block, and a first mounting screw is threadedly mounted on a side plate of the first clamping groove;

[0012] A second clamping block, a second clamping groove is arranged on the oblique upper side of the second clamping block, a second mounting screw is threadedly installed on the side plate of the second clamping groove, a sliding groove is opened at the bottom of the second clamping block, the sliding groove corresponds to the top of the second guide rod, and a core block is fixedly installed at the inner bottom of the sliding groove.

[0013] Preferably, a first column is fixedly connected to a side surface of the first clamping block, a second column is fixedly connected to a side surface of the second clamping block, and a connecting frame is fixedly connected between the first clamping block and the second column;

[0014] In the cooling section and processing section of the second guide rod, the core block is locked and matched with the slide groove on the second guide rod;

[0015] In the disassembly section and the installation section of the second guide rod, the core block is openly matched with the slide groove on the second guide rod.

[0016] Preferably, the sleeve structure includes:

[0017] A C-shaped groove is provided on the side of the first clamping block, and a first protrusion is fixedly connected to the side of the C-shaped groove;

[0018] An external card, the external card is C-shaped, a second protrusion corresponding to the first protrusion is fixedly provided on the side of the external card, an insert is fixedly connected to the top side of the external card, and a through hole is opened on the side of the insert;

[0019] A slot corresponding to the insert block is provided on the side of the first clamping block, a through-type threaded hole perpendicular to the insert block is provided on the surface of the first clamping block, and a long screw is installed in the internal thread of the through-type threaded hole.

[0020] Preferably, a grid frame is fixedly connected above the bearing plate and below the processing section, and a detachable frame is fixedly connected above the bearing plate and below the disassembly section and the cooling section.

[0021] Preferably, a first workstation and a second workstation are provided on the main body of the equipment and on the side of the processing area, and protective doors are installed at the openings of the first workstation and the second workstation.

[0022] Preferably, a temperature sensor is fixedly installed on the inner side of the processing area and at a position corresponding to the temperature reduction section.

[0023] Preferably, a base is fixedly mounted on the carrying plate, and an upper cover is fixedly mounted on the base;

[0024] The first operating mechanism comprises: a first moving mechanism installed on the bottom platform and the upper cover, and a first push frame is fixedly installed on the action end of the first moving mechanism;

[0025] The second operating mechanism comprises: a second moving mechanism installed on the bottom platform and the upper cover, a second pushing frame is fixedly installed on the action end of the second moving mechanism, and a magnetic suction cup is fixedly installed on the side of the second pushing frame.

[0026] Preferably, the first moving mechanism comprises:

[0027] A first sliding rod, the first sliding rod is fixedly connected to the base, a first sliding member is slidably mounted on the first sliding rod, and the first sliding member is slidably matched with the upper cover;

[0028] A first screw rod, the first screw rod is rotatably mounted on the base, and the first screw rod is threadably matched with the first sliding member;

[0029] A first motor, wherein an output end of the first motor is in transmission cooperation with a first screw rod;

[0030] The second moving mechanism comprises:

[0031] A second sliding rod, the second sliding rod is fixedly connected to the base, a second sliding member is slidably mounted on the second sliding rod, and the second sliding member is slidably matched with the upper cover;

[0032] A second screw rod, the second screw rod is rotatably mounted on the base, and the second screw rod is threadably matched with the second sliding member;

[0033] A second motor, wherein the output end of the second motor is in transmission cooperation with the second screw rod.

[0034] The present invention provides an automatic cutting device for mold processing, which has the following beneficial effects:

[0035] 1. The present invention, by designing a circular guide rod and a second guide rod, the second guide rod includes a disassembly section, a cooling section, a processing section, and an installation section in sequence along the length direction, a laser cutting head is fixedly installed at the inner top of the processing area and at a position corresponding to the processing section, and the circular guide rod and the second guide rod are used to guide the movement of the tooling fixture, so that the cutting process can be ensured to have high precision, and the first operating mechanism and the second operating mechanism are designed. The first operating mechanism is used to push the tooling fixture from the installation section through the processing section to the cooling section, and the second operating mechanism is used to move the tooling fixture from the cooling section to the disassembly section and the installation section, and this process can be completed automatically and adapts to the slow cutting of mold steel, so as to realize mass production of molds.

[0036] The present invention designs a split-structured fixture, which includes a first clamp block and a second clamp block. The first clamp block is installed by slidingly matching with a circular guide rod using a sleeve structure. A sliding groove is provided at the bottom of the second clamp block, and the sliding groove corresponds to the top of the second guide rod. A core block is fixedly installed at the inner bottom of the sliding groove. In the cooling section and the processing section of the second guide rod, the core block is locked with the sliding groove on the second guide rod. At this time, under the limiting effect of the core block, the second guide rod can more stably limit the first clamp block to avoid separation of the first clamp block from the second guide rod. In the disassembly section and the installation section of the second guide rod, the core block is openly matched with the sliding groove on the second guide rod. At this time, the core block can be upwardly separated from the sliding groove on the second guide rod, which is very convenient when disassembling and installing the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A three-dimensional diagram of an automatic cutting device for mold processing proposed by the present invention;

[0038] Figure 2 A front view of an automatic cutting device for mold processing proposed by the present invention;

[0039] Figure 3 A top view of an automatic cutting device for mold processing proposed by the present invention;

[0040] Figure 4 for Figure 3 A partial enlarged view in the middle;

[0041] Figure 5 A three-dimensional schematic diagram of a guide structure of an automatic cutting device for mold processing proposed by the present invention;

[0042] Figure 6 A three-dimensional schematic diagram of a first moving mechanism and a second moving structure of an automatic cutting device for mold processing proposed by the present invention;

[0043] Figure 7A first-perspective stereoscopic view of a fixture of an automatic cutting device for mold processing proposed by the present invention;

[0044] Figure 8 A second perspective view of a fixture of an automatic cutting device for mold processing proposed by the present invention;

[0045] Fig. 9 A schematic diagram of a core block locking and matching state of an automatic cutting device for mold processing proposed by the present invention;

[0046] Fig.10 A schematic diagram of the core block open matching state of an automatic cutting device for mold processing proposed by the present invention;

[0047] Fig.11 This is a schematic diagram of the mold parts after cutting;

[0048] Fig.12 This is a three-dimensional schematic diagram of a high-frequency heating core of an automatic cutting device for mold processing proposed by the present invention.

[0049] Among them, 1. Equipment body; 2. Laser cutting head; 3. Loading plate; 4. Grid frame; 5. Removable frame; 6. Round guide rod; 7. Second guide rod; 8. First moving mechanism; 801. First motor; 802. First slide rod; 803. First screw rod; 804. First sliding member; 9. First push frame; 10. Second moving mechanism; 1001. Second motor; 1002. Second slide rod; 1003. Second screw rod; 1004. Second sliding member; 11. Second push frame; 12. Temperature sensor; 13. Wire harness slot frame; 14. Magnetic suction cup; 15. Disassembly section; 16. Cooling section; 17. Processing section; 18. Installation section; 19. First clamping block; 20. Fitting Structure; 2001, C-shaped groove; 2002, first protrusion; 2003, slot; 2004, through-type threaded hole; 2005, long screw; 2006, external clamp; 2007, second protrusion; 2008, plug block; 2009, through hole; 21, first clamping groove; 22, first mounting screw; 23, mold accessory; 24, second clamp block; 25, second clamping groove; 26, second mounting screw; 27, sliding groove; 28, core block; 29, first column; 30, second column; 31, connecting frame; 32, base; 33, upper cover; 34, lifting assembly; 35, U-shaped heating assembly; 35a, high-frequency heating core; a, first station; b, second station. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] Embodiment 1:

[0052] like Figure 1 - Fig.12As shown, an embodiment of the present invention provides an automatic cutting device for mold processing, including an equipment body 1, a carrier plate 3 is fixedly installed on the inner side of the equipment body 1, a processing area is formed on the inner side of the equipment body 1 and above the carrier plate 3, and the mold accessories 23 complete the cutting process in the processing area. The inner side of the equipment body 1 and the area below the carrier plate 3 are used to install the main machine of the laser cutting head 2 and various electrical accessories; specifically, a circular guide rod 6 and a second guide rod 7 are fixedly installed on the inner side of the processing area, and the circular guide rod 6 and the second guide rod 7 are arranged in parallel. The second guide rod 7 includes: a disassembly section 15, a cooling section 16, and a cooling section 17 in sequence along the length direction. 16, processing section 17, installation section 18, the inner top of the processing area and the corresponding position of the processing section 17 are fixedly installed with a laser cutting head 2, the laser cutting head 2 can use a laser cutting accessory that can be telescopic up and down, the laser cutting head 2 uses a 6000W laser cutting machine, and its maximum cutting thickness is greater than 30mm, the circular guide rod 6 and the second guide rod 7 are slidably installed with a fixture, the fixture slides along the length direction of the circular guide rod 6 and the second guide rod 7, the fixture is used to fix and clamp the mold accessory 23, the inner top of the processing area and the corresponding position of the processing section 17 are fixedly installed with a lifting component 34, the lifting component 34 is located at the laser cutting On the right side of the cutting head 2, a U-shaped heating component 35 is fixedly installed at the bottom telescopic end of the lifting component 34. The U-shaped heating component 35 includes a ceramic shell and a high-frequency heating core 35a. The lifting component 34 drives the U-shaped heating component 35 to move up and down. When the mold accessory 23 passes under the U-shaped heating component 35, the lifting component 34 drives the U-shaped heating component 35 to move down. The U-shaped heating component 35 preheats the laser cutting part to ensure the quality of laser cutting. When in use, the fixture and the mold accessory 23 pass through the installation section 18, the processing section 17, the cooling section 16 and the disassembly section 15 in turn. When passing through the processing section 17, the laser cutting head 2 pairs of mold accessories 23 are laser cut, and the first operating mechanism and the second operating mechanism are fixedly installed on the inner side of the processing area. The first operating mechanism is used to push the fixture from the installation section 18 to the cooling section 16 through the processing section 17, and the second operating mechanism is used to move the fixture from the cooling section 16 to the disassembly section 15 installation section 18. The fixture is installed on the circular guide rod 6 and the second guide rod 7. The circular guide rod 6 and the second guide rod 7 are used to guide the movement of the fixture, which can ensure that the cutting process has high precision, and this process can be completed automatically, and is suitable for the slow cutting of mold steel, and can realize mass production of molds.

[0053] When in use, the user first clamps the mold accessory 23 on the fixture, and then installs the mold accessory 23 on the circular guide rod 6 and the second guide rod 7 at the installation section 18 of the second guide rod 7. Then the first operating mechanism pushes the fixture from the installation section 18 through the processing section 17 to the cooling section 16 to complete the laser cutting action. Generally, the first operating mechanism first pushes the fixture from the installation section 18 to the processing section 17 position, and the laser cutting head 2 works to generate a cutting laser beam. The first operating mechanism continues to push the fixture through the cooling section 16. After passing through the processing section 17, the cutting laser beam passes through the mold accessory 23, cutting the mold accessory 23 into two parts (i.e., cutting the mold accessory 23 into an oblique block), and pushing the fixture to the cooling section 16. After that, the next fixture can be installed at the installation section 18 of the second guide rod 7. The fixture of the mold accessory 23 after clamping and cutting is cooled for a period of time in the cooling section 16, and then moved to the disassembly section 15 position by the second operating mechanism. The user can remove the fixture of the mold accessory 23 after clamping and cutting at the disassembly section 15 position.

[0054] In one embodiment, the fixture includes: a first clamping block 19 and a second clamping block 24. A sleeve structure 20 cooperating with the circular guide rod 6 is provided on one side of the first clamping block 19. The sleeve structure 20 is used to slide and fit the first clamping block 19 with the circular guide rod 6. A first clamping groove 21 is provided on the oblique upper side of the first clamping block 19. A first mounting screw 22 is threadedly installed on the side plate of the first clamping groove 21. The mold accessory 23 is clamped inside the first clamping groove 21, and then the first mounting screw 22 is tightened to fix the mold accessory 23 inside the first clamping groove 21. A second clamping groove 25 is provided on the oblique upper side of the second clamping block 24. A second mounting screw 26 is threadedly installed on the side plate of the second clamping groove 25. The other side of the mold accessory 23 is clamped inside the second clamping groove 25. Then tighten the second mounting screw 26 to fix the mold accessory 23 inside the second clamping groove 25. A sliding groove 27 is provided at the bottom of the second clamping block 24, and the sliding groove 27 corresponds to the top of the second guide rod 7, and a core block 28 is fixedly installed at the inner bottom of the sliding groove 27; the side of the first clamping block 19 is fixedly connected to the first column 29, and the side of the second clamping block 24 is fixedly connected to the second column 30. A connecting frame 31 is fixedly connected between the first clamping block 19 and the second column 30. The connecting frame 31 is arched and is used to keep the first clamping block 19 and the second clamping block 24 fixed. Before laser cutting, the connecting frame 31 needs to pass over the laser cutting head 2 to avoid the laser cutting head 2 from accidentally cutting off the connecting frame 31 and to avoid the first clamping block 19 and the second clamping block 24 from separating.

[0055] like Fig.10As shown in the figure, in the cooling section 16 and the processing section 17 of the second guide rod 7, the core block 28 is locked with the slide groove on the second guide rod 7. At this time, under the limiting effect of the core block 28, the second guide rod 7 can more stably limit the first clamping block 19 to prevent the first clamping block 19 from separating from the second guide rod 7.

[0056] like Fig. 9 As shown in the figure, in the disassembly section 15 and the installation section 18 of the second guide rod 7, the core block 28 is openly matched with the slide groove on the second guide rod 7. At this time, the core block 28 can be upwardly disengaged from the slide groove on the second guide rod 7, which is very convenient when disassembling and installing the tooling fixture.

[0057] In one embodiment, the sleeve structure 20 includes: a C-shaped groove 2001 , an external clamp 2006 , an insert block 2008 , a first protrusion 2002 , a second protrusion 2007 , and a long screw 2005 .

[0058] Specifically, a C-shaped groove 2001 is opened on the side of the first clamping block 19, and the side of the C-shaped groove 2001 is fixedly connected with a first protrusion 2002. The outer clamping member 2006 is C-shaped, and the inner side of the outer clamping member 2006 and the C-shaped groove 2001 form a circular hole, which cooperates with the circular guide rod 6. The side of the outer clamping member 2006 is fixedly provided with a second protrusion 2007 corresponding to the first protrusion 2002, and the top side of the outer clamping member 2006 is fixedly connected with an insert block 2008, a through hole 2009 is opened on the side of the insert block 2008, and a slot 2003 corresponding to the insert block 2008 is opened on the side of the first clamping block 19, and a through-type threaded hole 2004 perpendicular to the insert block 2008 is opened on the surface of the first clamping block 19, and the internal thread of the through-type threaded hole 2004 is installed with a long screw 2005.

[0059] When in use, the C-shaped groove 2001 opened on the side of the first clamping block 19 is aligned with the outer side of the circular guide rod 6, and then the external clamping member 2006 is operated to cooperate with the C-shaped groove 2001. Specifically, the first protrusion 2002 is abutted against the second protrusion 2007, the insert block 2008 is located inside the slot 2003, and the through-type threaded hole 2004 corresponds to the through hole 2009. The user tightens the long screw 2005, and the bottom of the long screw 2005 enters into the through hole 2009. At this time, the external clamping member 2006 is fixed together with the first clamping block 19, so that the first clamping block 19 and the circular guide rod 6 are slidably connected together.

[0060] In one embodiment, a grid frame 4 is fixedly connected above the support plate 3 and below the processing section 17. The grid frame 4 can be used to support objects to prevent the mold accessories 23 from falling when installing the fixture, and the cutting slag can be stored inside the grid frame 4. A detachable frame 5 is fixedly connected above the support plate 3 and below the disassembly section 15 and the cooling section 16. The top of the detachable frame 5 is a groove structure, which can be used to hold liquid (water), which is beneficial to the cooling of the mold accessories 23.

[0061] In one embodiment, a first workstation a and a second workstation b are provided on the equipment body 1 and on the side of the processing area. Protective doors (not shown in the drawings) are installed at the openings of the first workstation a and the second workstation b. The protective doors can be installed by sliding or connected by hinges. The protective doors are made of explosion-proof transparent acrylic sheet.

[0062] In one embodiment, a temperature sensor 12 is fixedly installed inside the processing area and at a position corresponding to the cooling section 16 . The temperature sensor 12 is a laser temperature sensor for measuring the temperature of the mold accessory 23 .

[0063] In one embodiment, a base 32 is fixedly mounted on the carrying plate 3 , and an upper cover 33 is fixedly mounted on the base 32 . The base 32 and the upper cover 33 are used to mount the first operating mechanism and the second operating mechanism.

[0064] Specifically, the first operating mechanism includes: a first moving mechanism 8 installed on the base 32 and the upper cover 33, the action end of the first moving mechanism 8 is fixedly installed with a first push frame 9, the first push frame 9 is used to push the tooling fixture, and the first push frame 9 corresponds to the side of the first clamping block 19; when in use, the first operating mechanism moves the first push frame 9 to the far right, and then installs the tooling fixture, the first operating mechanism operates the first push frame 9 to push the tooling fixture from right to left, after the processing is completed, the first operating mechanism moves the first push frame 9 to the far right, and then installs the next tooling fixture.

[0065] Specifically, the second operating mechanism includes: a second moving mechanism 10 installed on the base 32 and the upper cover 33, a second pushing frame 11 is fixedly installed on the action end of the second moving mechanism 10, a magnetic suction cup 14 is fixedly installed on the side of the second pushing frame 11, and the second operating mechanism is close to the left side of the equipment body 1. When the tooling fixture is in the cooling section 15 for a period of time, the second moving mechanism 10 pushes the second pushing frame 11 to move right, and the magnetic suction cup 14 is sucked on the tooling fixture. When the second moving mechanism 10 moves to the left, it can drive the tooling fixture to move to the right to the disassembly section 15.

[0066] In one embodiment, the first moving mechanism 8 includes: a first sliding rod 802, a first screw rod 803, a first motor 801, and a first sliding member 804; specifically, the first sliding rod 802 is fixedly connected to the base 32, the first sliding member 804 is slidably installed on the first sliding rod 802, the first sliding member 804 is slidably matched with the upper cover 33, the first screw rod 803 is rotatably installed with the base 32, the first screw rod 803 is threadedly matched with the first sliding member 804, the output end of the first motor 801 is transmission-matched with the first screw rod 803, a coupling can be used to transmission-connect the output end of the first motor 801 with the first screw rod 803, and a reducer can also be designed to be added.

[0067] The first motor 801 drives the first screw rod 803 to rotate, and the first sliding rod 802 guides the first sliding member 804. The first screw rod 803 and the first sliding member 804 form a screw mechanism, thereby driving the first sliding member 804 to move linearly.

[0068] In one embodiment, the second moving mechanism 10 includes: a second sliding bar 1002, a second sliding member 1004, a second screw rod 1003 and a second motor 1001; specifically, the second sliding bar 1002 is fixedly connected to the base 32, the second sliding member 1004 is slidably installed on the second sliding bar 1002, the second sliding member 1004 is slidingly matched with the upper cover 33, the second screw rod 1003 is rotatably installed with the base 32, the second screw rod 1003 is threadedly matched with the second sliding member 1004, and the output end of the second motor 1001 is transmission-matched with the second screw rod 1003.

[0069] When in use, the second motor 1001 drives the second screw rod 1003 to rotate, the second slide bar 1002 guides the second sliding member 1004, and the second screw rod 1003 and the second sliding member 1004 are threadedly matched. When the second screw rod 1003 rotates, the second sliding member 1004 is driven to move linearly.

[0070] In one embodiment, a harness slot 13 is fixedly connected to the inner side of the processing area, and the harness of the laser cutting head 2 is arranged on the inner side of the harness slot 13 . The harness slot 13 is used to protect the harness of the laser cutting head 2 .

[0071] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An automatic cutting device for mold processing, comprising a device body (1), characterized in that: A carrying plate (3) is fixedly mounted on the inner side of the equipment body (1), and a processing area is formed on the inner side of the equipment body (1) and above the carrying plate (3); A circular guide rod (6) and a second guide rod (7) are fixedly installed on the inner side of the processing area. The second guide rod (7) comprises, in sequence along the length direction: a disassembly section (15), a cooling section (16), a processing section (17), and an installation section (18).

2. The automatic cutting device for mold processing according to claim 1, characterized in that: A laser cutting head (2) is fixedly installed at the inner top of the processing area and at a position corresponding to the processing section (17); a fixture is slidably installed on the circular guide rod (6) and the second guide rod (7); the fixture is used to fix and clamp the mold accessory (23); a lifting component (34) is fixedly installed at the inner top of the processing area and at a position corresponding to the processing section (17); the lifting component (34) is located on the right side of the laser cutting head (2); a U-shaped heating component (35) is fixedly installed at the bottom telescopic end of the lifting component (34); the U-shaped heating component (35) comprises a ceramic shell and a high-frequency heating core (35a); A first operating mechanism and a second operating mechanism are fixedly installed on the inner side of the processing area, the first operating mechanism is used to push the fixture from the installation section (18) through the processing section (17) to the cooling section (16), and the second operating mechanism is used to move the fixture from the cooling section (16) to the disassembly section (15); A wire harness slot frame (13) is fixedly connected to the inner side of the processing area, and the wire harness of the laser cutting head (2) is arranged on the inner side of the wire harness slot frame (13).

3. The automatic cutting device for mold processing according to claim 2, characterized in that: The fixture comprises: A first clamping block (19), wherein a sleeve structure (20) cooperating with the circular guide rod (6) is provided on one side of the first clamping block (19), a first clamping groove (21) is provided on the oblique upper side of the first clamping block (19), and a first mounting screw (22) is threadedly mounted on a side plate of the first clamping groove (21); A second clamping block (24), wherein a second clamping groove (25) is arranged on the oblique upper side of the second clamping block (24), a second mounting screw (26) is threadedly mounted on the side plate of the second clamping groove (25), a sliding groove (27) is arranged at the bottom of the second clamping block (24), the sliding groove (27) corresponds to the top of the second guide rod (7), and a core block (28) is fixedly mounted on the inner bottom of the sliding groove (27).

4. The automatic cutting device for mold processing according to claim 3 is characterized in that: A first column (29) is fixedly connected to a side surface of the first clamping block (19), a second column (30) is fixedly connected to a side surface of the second clamping block (24), and a connecting frame (31) is fixedly connected between the first clamping block (19) and the second column (30); In the cooling section (16) and the processing section (17) of the second guide rod (7), the core block (28) is locked and matched with the slide groove on the second guide rod (7); At the disassembly section (15) and the installation section (18) of the second guide rod (7), the core block (28) is openly matched with the slide groove on the second guide rod (7).

5. The automatic cutting device for mold processing according to claim 4, characterized in that: The sleeve structure (20) comprises: A C-shaped groove (2001) is provided on the side of the first clamping block (19), and a first protrusion (2002) is fixedly connected to the side of the C-shaped groove (2001); An external clamp (2006), the external clamp (2006) is C-shaped, a second protrusion (2007) corresponding to the first protrusion (2002) is fixedly provided on the side of the external clamp (2006), an insert block (2008) is fixedly connected to the top side of the external clamp (2006), and a through hole (2009) is opened on the side of the insert block (2008); A slot (2003) corresponding to the insert block (2008) is provided on the side of the first clamping block (19), and a through-type threaded hole (2004) perpendicular to the insert block (2008) is provided on the surface of the first clamping block (19), and a long screw (2005) is installed in the internal thread of the through-type threaded hole (2004).

6. The automatic cutting device for mold processing according to claim 2, characterized in that: A grid frame (4) is fixedly connected above the bearing plate (3) and below the processing section (17), and a detachable frame (5) is fixedly connected above the bearing plate (3) and below the disassembly section (15) and the cooling section (16).

7. The automatic cutting device for mold processing according to claim 2, characterized in that: A first workstation (a) and a second workstation (b) are arranged on the equipment body (1) and on the side of the processing area, and protective doors are installed at the openings of the first workstation (a) and the second workstation (b).

8. The automatic cutting device for mold processing according to claim 2, characterized in that: A temperature sensor (12) is fixedly installed inside the processing area and at a position corresponding to the temperature reduction section (16).

9. The automatic cutting device for mold processing according to claim 2, characterized in that: A base (32) is fixedly mounted on the carrying plate (3), and an upper cover (33) is fixedly mounted on the base (32); The first operating mechanism comprises: a first moving mechanism (8) installed on a base (32) and an upper cover (33), wherein a first push frame (9) is fixedly installed on an action end of the first moving mechanism (8); The second operating mechanism comprises: a second moving mechanism (10) installed on a base (32) and an upper cover (33); a second pushing frame (11) is fixedly installed on the action end of the second moving mechanism (10); and a magnetic suction cup (14) is fixedly installed on the side of the second pushing frame (11).

10. The automatic cutting device for mold processing according to claim 9, characterized in that: The first moving mechanism (8) comprises: A first sliding rod (802), the first sliding rod (802) is fixedly connected to the base (32), a first sliding member (804) is slidably mounted on the first sliding rod (802), and the first sliding member (804) is slidably matched with the upper cover (33); A first screw rod (803), the first screw rod (803) is rotatably mounted on the base (32), and the first screw rod (803) is threadably matched with the first sliding member (804); A first motor (801), wherein an output end of the first motor (801) is in transmission cooperation with a first screw rod (803); The second moving mechanism (10) comprises: A second sliding rod (1002), the second sliding rod (1002) is fixedly connected to the base (32), a second sliding member (1004) is slidably mounted on the second sliding rod (1002), and the second sliding member (1004) is slidably matched with the upper cover (33); A second screw rod (1003), the second screw rod (1003) is rotatably mounted on the base (32), and the second screw rod (1003) is threadably matched with the second sliding member (1004); A second motor (1001), wherein the output end of the second motor (1001) is in transmission cooperation with the second screw rod (1003).

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