Automatic metal die casting polishing equipment

Abstract

The invention discloses automatic metal die casting polishing equipment which is applied to the technical field of polishing and is provided with a recycling mechanism and a transmission assembly, so that a storage assembly and a positioning assembly can be supported and limited, and a polishing mechanism can be driven to rotate; and the collecting assembly can be matched with the guiding assembly, waste chips generated during grinding of the grinding mechanism can be recycled, the iron-based metal waste chips can be attracted, the stability of recycling of the iron-based metal waste chips is improved, and the recycling efficiency of the iron-based metal waste chips is improved. And the collecting assembly, the guiding assembly and the grinding mechanism can be supported and limited through the positioning assembly, and therefore the stability of the collecting assembly, the guiding assembly and the grinding mechanism in the operation process can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of grinding, and in particular relates to an automatic metal die casting grinding device. Background Art

[0002] Metal die-casting grinding equipment is a kind of equipment developed in the manufacturing industry as the requirements for the surface quality and precision of metal die-castings continue to increase. It can remove burrs, flash, defects, etc. on the surface of metal die-castings through specific grinding tools and techniques, making the surface smooth and flat, and the size precise, thereby improving the quality and performance of the product. It is widely used in many fields such as automobile manufacturing, electronic equipment, and mechanical processing.

[0003] At present, a Chinese invention with publication number CN110052920A discloses a surface grinding device for aluminum die casting processing, including a workbench, a lifting assembly, a placement table, a rotating assembly and a grinding assembly. This invention places the aluminum die casting on the placement table, adjusts the height of the casting by the lifting assembly, so that the center of the arc surface of the casting coincides with the rotation center of the rocker, and then adjusts the position of the grinding roller to make the grinding roller contact with the arc-shaped top surface of the casting, and drives the grinding roller to rotate, so that the grinding roller grinds the arc-shaped top surface of the casting, and at the same time starts the first motor, drives the grinding roller to move slowly along the arc-shaped top surface of the casting by the rotating assembly, so as to grind the entire arc surface, replacing manual grinding, saving time and effort, and the rocker rotates within a certain angle, without the need to rotate a full circle, reducing the time of invalid movement of the grinding assembly, thereby improving processing efficiency.

[0004] Existing automated metal die casting grinding equipment has the following disadvantages when in use:

[0005] 1. There is no real-time recovery structure for casting waste chips during grinding, so the waste chips generated during grinding cannot be recovered in real time, which reduces the stability of casting grinding;

[0006] 2. There is a lack of a structure for quickly replacing the grinding parts of the castings. Therefore, it is impossible to quickly replace the damaged grinding parts, which reduces the flexibility of the grinding parts when in use. Summary of the invention

[0007] The object of the present invention is to provide an existing automatic metal die casting grinding device, which has the following advantages:

[0008] 1. It has a structure that can recover the waste chips of castings in real time during grinding, so the waste chips generated during grinding can be recovered in real time, which improves the stability of casting grinding;

[0009] 2. It has a structure for rapid partial replacement of casting grinding parts, so damaged grinding parts can be quickly replaced, which improves the flexibility of grinding parts in use.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: an automated metal die-casting grinding equipment, comprising a recovery mechanism and a grinding mechanism, the grinding mechanism being bolted to the inner side of the recovery mechanism, the recovery mechanism comprising a transmission assembly, a storage assembly, a positioning assembly, a collection assembly and a guide assembly, the storage assembly being bolted to the front side of the transmission assembly, the positioning assembly being bolted to both sides of the inner side of the transmission assembly, the collection assembly being bolted to the inner side of the positioning assembly, the guide assembly being bolted to the side of the positioning assembly close to the collection assembly, the grinding mechanism comprising a follower assembly, a storage assembly, an installation assembly and a replacement assembly, the follower assembly being bolted to the inner side of the transmission assembly, the storage assembly being sleeved on the surface of the follower assembly, the installation assembly being clamped to the surface of the storage assembly, and the replacement assembly being clamped to the inner side of the installation assembly.

[0011] By adopting the above technical solution, a recovery mechanism and a grinding mechanism are set up. The recovery mechanism can centrally recover the waste chips generated during grinding, and can attract iron-based waste chips to avoid splashing of iron-based waste chips, thereby improving the efficiency of waste chip recovery. The grinding mechanism can be quickly replaced when a single component is damaged, thereby improving the efficiency and flexibility of replacing the grinding mechanism.

[0012] The present invention is further configured as follows: the transmission assembly comprises a fixed frame, a transmission motor and a feeding port, the transmission motor is bolted to the front side of the fixed frame, and the feeding port is opened on the front side of the fixed frame.

[0013] By adopting the above technical solution, through setting up a transmission component, the fixed frame can be installed on a displacement device near the casting to be polished. The displacement equipment includes but is not limited to hydraulic displacement components, track transmission displacement components, etc. The transmission motor can drive the follower component to rotate, thereby providing power for the follower component to drive the storage component to perform reciprocating motion, and the feed port can guide the waste chips transported by the guide component to the storage component for storage.

[0014] The present invention is further configured as follows: the storage assembly includes a limit plate, a material storage plate and a discharge rotating plate, the limit plate is bolted to both sides of the front side of the feeding port, the material storage plate is bolted to the bottom of the front side of the feeding port, and the discharge rotating plate is rotatably connected to the front side of the inner side of the limit plate.

[0015] By adopting the above technical solution, by setting up a storage component, the limit plate can cooperate with the storage plate to temporarily store the waste chips, and the discharge rotating plate can be opened when the waste chips need to be taken out, and can be closed when the waste chips need to be temporarily stored.

[0016] The present invention is further configured as follows: the positioning assembly includes a positioning rod, a positioning hole and a positioning slot, the positioning rod is bolted to the inner side of the fixed frame, the positioning hole is opened on the front side of the positioning rod, and the positioning slot is opened on the inner side of the positioning rod.

[0017] By adopting the above technical solution, by setting a positioning assembly, the positioning rod can cooperate with the positioning rotating hole to auxiliary limit the rotation of the follower assembly, and the positioning groove can cooperate with the positioning rod to further reinforce the support and limitation of the guide assembly.

[0018] The present invention is further configured as follows: the collecting assembly includes an electric rotating rod group, a transmission belt and an electromagnet, the electric rotating rod group is bolted to the inner side of the positioning rod, the transmission belt is sleeved on the surface of the electric rotating rod group, and the electromagnet is bolted to the surface of the transmission belt.

[0019] By adopting the above technical solution and setting up a collecting assembly, the electric rotating rod group can cooperate with the transmission belt to drive the electromagnet to move forward in a reciprocating manner, so that the electromagnet can drive the iron debris to move forward continuously on the guiding assembly.

[0020] The present invention is further configured as follows: the guide assembly includes a feed plate, a discharge plate and a guide plate, the feed plate is bolted to the inner side of the positioning groove, the discharge plate is bolted to the front side of the feed plate, the two sides of the discharge plate are bolted to the inner side of the positioning groove, the guide plate is bolted to the bottom of the inner side of the positioning groove, and the top of the guide plate contacts the bottom of the electromagnet.

[0021] By adopting the above technical solution, through setting up a guide component, the feed plate can cooperate with the discharge plate to intercept iron debris and guide the movement of iron debris. When the iron debris moves from the feed plate to the discharge plate, the iron debris can be separated from the attraction of the electromagnet and slide forward due to its own gravity, so that the metal debris falls into the storage plate for temporary storage. The guide plate can provide auxiliary support for the electromagnet to increase the stability of the electromagnet when it moves back and forth with the transmission belt.

[0022] The present invention is further configured as follows: the follower assembly includes a follower rotating rod, a driven rotating rod and a guide wheel, the follower rotating rod is bolted to the output end on the rear side of the transmission motor, the driven rotating rod is rotatably connected to the right side of the rear side of the fixed frame, and the guide wheel is respectively bolted to the surface of the follower rotating rod and the surface of the driven rotating rod.

[0023] By adopting the above technical solution, a follower assembly is set up, and the follower rotating rod can rotate along with the transmission motor, and the driven rotating rod can cooperate with the follower rotating rod. When the follower rotating rod drives the guide wheel to rotate to make the storage assembly reciprocating, the reciprocating motion of the storage assembly can be supported, thereby increasing the stability of the storage assembly during the reciprocating motion.

[0024] The present invention is further configured as follows: the storage assembly includes a moving belt, a conveyor belt plate and a guide port, the moving belt is sleeved on the surface of the guide wheel, the conveyor belt plate is bolted to the inner side of the moving belt, and the guide port is opened on the surface of the conveyor belt plate.

[0025] By adopting the above technical solution, through setting up the storage component, the moving belt can cooperate with the conveyor belt plate, and the moving belt can make the conveyor belt plate reciprocate along with the guide wheel, so that the conveyor belt plate can drive the replacement component to reciprocate, thereby achieving the effect of grinding the casting, and the guide port can guide the debris generated during grinding to the feed plate.

[0026] The present invention is further configured as follows: the mounting assembly includes a mounting groove, a mounting rod and a disassembly rod, the mounting groove is opened on the surface of the conveyor belt plate, the mounting rod is clamped on the inner side of the mounting groove, the front side of the mounting rod passes through the moving belt and is clamped on the moving belt, and the disassembly rod is bolted to the front side of the mounting rod.

[0027] By adopting the above technical solution, by setting the installation component, the installation groove can cooperate with the installation rod to limit the replacement component, and the disassembly rod can cooperate with the installation rod to limit the installation and disassembly of the replacement component.

[0028] The present invention is further configured as follows: the replacement component includes a mounting plate, a mounting hole and a grinding strip, the mounting plate is clamped on the inner side of the mounting groove, the mounting hole is opened on the front side of the mounting plate, the inner side of the mounting hole contacts the surface of the mounting rod, and the grinding strip is bolted to the surface of the mounting plate.

[0029] By adopting the above technical solution and setting up a replacement component, the mounting plate can cooperate with the mounting hole. As the mounting rod is disassembled and assembled, the grinding strip can be driven to be replaced. In addition, as the conveyor belt plate moves back and forth, the grinding strip can be driven to grind the casting that needs to be polished.

[0030] In summary, the present invention has the following beneficial effects:

[0031] 1. By setting up a recovery mechanism, the transmission component can support and limit the storage component and the positioning component, and can drive the grinding mechanism to rotate, so that the grinding mechanism can gradually grind the required grinding. The collection component can cooperate with the guide component to recover the waste chips generated by the grinding mechanism during grinding, and can attract iron-based metal waste chips to improve the stability of iron-based metal waste chips during recycling, so that the recovered waste chips can be transported to the storage component for temporary storage. The positioning component can support and limit the collection component, the guide component and the grinding mechanism, so as to increase the stability of the collection component, the guide component and the grinding mechanism during operation;

[0032] 2. By setting up a grinding mechanism, the follower component can cooperate with the storage component. With the drive of the transmission component, the storage component can be driven to perform reciprocating motion, so that the waste chips generated when the replacement component grinds the casting can be collected, and the waste chips can be centrally transported to the recovery mechanism. The installation component can cooperate with the replacement component. With the drive of the follower component, the casting can be grinded, and due to the toughness of the replacement component itself, it can adapt to the grinding of castings with irregular shapes, thereby improving the flexibility of grinding castings, and when the replacement component is damaged, the damaged replacement component can be replaced with a new one by opening the installation component, thereby improving the flexibility of replacing the replacement component. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the structure of the recovery mechanism of the present invention;

[0035] Figure 3 It is a schematic diagram of the transmission assembly and storage assembly structure of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the positioning component and the collecting component of the present invention;

[0037] Figure 5 is a schematic diagram of the guide assembly structure of the present invention;

[0038] Figure 6 It is a schematic diagram of the structure of the grinding mechanism of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the follower assembly, the storage assembly and the installation assembly of the present invention;

[0040] Figure 8 It is a schematic diagram of the replacement component structure of the present invention.

[0041] Figure numerals: 1, recovery mechanism; 101, transmission assembly; 1011, fixed frame; 1012, transmission motor; 1013, feeding port; 102, storage assembly; 1021, limit plate; 1022, storage plate; 1023, discharge rotating plate; 103, positioning assembly; 1031, positioning rod; 1032, positioning rotating hole; 1033, positioning groove; 104, collection assembly; 1041, electric rotating rod group; 1042, transmission belt; 1043, electromagnet; 105, guide assembly; 1051, Feed plate; 1052, discharge plate; 1053, guide plate; 2, grinding mechanism; 201, follow-up assembly; 2011, follow-up rotating rod; 2012, driven rotating rod; 2013, guide wheel; 202, storage assembly; 2021, moving belt; 2022, conveyor belt plate; 2023, guide port; 203, installation assembly; 2031, installation groove; 2032, installation rod; 2033, disassembly rod; 204, replacement assembly; 2041, installation plate; 2042, installation hole; 2043, grinding strip. DETAILED DESCRIPTION

[0042] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0043] Embodiment 1:

[0044] refer to Figure 1-5 An automated metal die casting grinding device includes a recovery mechanism 1, the recovery mechanism 1 includes a transmission component 101, a storage component 102, a positioning component 103, a collection component 104 and a guide component 105, the storage component 102 is bolted to the front side of the transmission component 101, the positioning component 103 is bolted to both sides of the inner side of the transmission component 101, the collection component 104 is bolted to the inner side of the positioning component 103, and the guide component 105 is bolted to the side of the positioning component 103 close to the collection component 104. By setting the recovery mechanism 1, the transmission component 101 can support and limit the storage component 102 and the positioning component 103, and can The grinding mechanism 2 is driven to rotate, so that the grinding mechanism 2 can gradually grind the required grinding. The collecting component 104 can cooperate with the guiding component 105 to recycle the waste chips generated during the grinding of the grinding mechanism 2, and can attract iron-based metal waste chips to improve the stability of the iron-based metal waste chips during recycling, so that the recovered waste chips can be transported to the storage component 102 for temporary storage. The positioning component 103 can support and limit the collecting component 104, the guiding component 105 and the grinding mechanism 2, so as to increase the stability of the collecting component 104, the guiding component 105 and the grinding mechanism 2 during operation.

[0045] like Figure 3As shown, the transmission component 101 includes a fixed frame 1011, a transmission motor 1012 and a feed port 1013. The transmission motor 1012 is bolted to the front side of the fixed frame 1011, and the feed port 1013 is opened on the front side of the fixed frame 1011. By setting the transmission component 101, the fixed frame 1011 can be installed on a displacement device near the required polishing casting. The displacement device includes but is not limited to hydraulic displacement components, track transmission displacement components, etc. The transmission motor 1012 can drive the follower component 201 to rotate, thereby providing power for the follower component 201 to drive the storage component 202 to perform reciprocating motion. The feed port 1013 can guide the waste chips transported by the guide component 105 to the storage component 102 for storage.

[0046] like Figure 3 As shown, the storage component 102 includes a limit plate 1021, a material storage plate 1022 and a discharge rotating plate 1023. The limit plate 1021 is bolted to both sides of the front side of the feed port 1013, the material storage plate 1022 is bolted to the bottom of the front side of the feed port 1013, and the discharge rotating plate 1023 is rotatably connected to the front side of the inner side of the limit plate 1021. By setting the storage component 102, the limit plate 1021 can cooperate with the material storage plate 1022 to temporarily store waste chips, and the discharge rotating plate 1023 can be opened when the waste chips need to be taken out, and can be closed when the waste chips need to be temporarily stored.

[0047] like Figure 4 As shown, the positioning assembly 103 includes a positioning rod 1031, a positioning hole 1032 and a positioning slot 1033. The positioning rod 1031 is bolted to the inner side of the fixed frame 1011, the positioning hole 1032 is opened on the front side of the positioning rod 1031, and the positioning slot 1033 is opened on the inner side of the positioning rod 1031. By setting the positioning assembly 103, the positioning rod 1031 can cooperate with the positioning hole 1032 to assist in limiting the rotation of the follower assembly 201, and the positioning slot 1033 can cooperate with the positioning rod 1031 to further strengthen the support and limitation of the guide assembly 105.

[0048] like Figure 4 As shown, the collecting component 104 includes an electric rotating rod group 1041, a transmission belt 1042 and an electromagnet 1043. The electric rotating rod group 1041 is bolted to the inner side of the positioning rod 1031, the transmission belt 1042 is sleeved on the surface of the electric rotating rod group 1041, and the electromagnet 1043 is bolted to the surface of the transmission belt 1042. By setting the collecting component 104, the electric rotating rod group 1041 can cooperate with the transmission belt 1042 to drive the electromagnet 1043 to move forward in a reciprocating manner, so that the electromagnet 1043 can drive the iron debris to move continuously forward on the guiding component 105.

[0049] like Figure 5As shown, the guide assembly 105 includes a feed plate 1051, a discharge plate 1052 and a guide plate 1053. The feed plate 1051 is bolted to the inner side of the positioning groove 1033, the discharge plate 1052 is bolted to the front side of the feed plate 1051, the two sides of the discharge plate 1052 are bolted to the inner side of the positioning groove 1033, the guide plate 1053 is bolted to the bottom of the inner side of the positioning groove 1033, and the top of the guide plate 1053 is in contact with the bottom of the electromagnet 1043. By setting the guide assembly 105, the feed plate 1051 can be connected with the discharge plate 1052. The plate 1052 cooperates to intercept the iron debris and guide the movement of the iron debris. When the iron debris moves from the feed plate 1051 to the discharge plate 1052, the iron debris can be separated from the attraction of the electromagnet 1043, so that the debris can slide forward due to its own gravity, and the metal debris can fall into the storage plate 1022 for temporary storage. The guide plate 1053 can provide auxiliary support for the electromagnet 1043 to increase the stability of the electromagnet 1043 when it reciprocates with the transmission belt 1042.

[0050] Brief description of the use process: First, install the fixed frame 1011 on the displacement device required for grinding the casting, energize and start the recovery mechanism 1, and then the transmission motor 1012 will drive the grinding mechanism 2 to rotate, so that the grinding mechanism 2 can reciprocate along the positioning rotating hole 1032, so that the casting can be ground. When the iron metal casting is ground and debris is generated, the electromagnet 1043 will attract the iron debris, thereby attracting the iron debris to the feeding plate 1051, and then the electric rotating rod assembly 1041 will drive the conveyor belt to perform reciprocating motion and drive the magnet to move forward. The debris will gradually move to the discharge plate 1052 under the attraction of the electromagnet 1043. When the debris moves to the discharge plate 1052, it will gradually leave the attraction range of the electromagnet 1043. Finally, the discharge plate 1052 falls onto the storage plate through the feed port 1013 due to its own gravity and is collected by the storage plate and the limit plate 1021. When the debris needs to be taken out, the discharge turn plate 1023 can be opened and collected.

[0051] Embodiment 2:

[0052] refer to Figure 6-8An automatic metal die casting grinding device includes a grinding mechanism 2, which is bolted to the inner side of a recovery mechanism 1. The grinding mechanism 2 includes a follower component 201, a storage component 202, a mounting component 203 and a replacement component 204. The follower component 201 is bolted to the inner side of a transmission component 101, the storage component 202 is sleeved on the surface of the follower component 201, the mounting component 203 is clamped on the surface of the storage component 202, and the replacement component 204 is clamped on the inner side of the mounting component 203. By setting the grinding mechanism 2, the follower component 201 can cooperate with the storage component 202, and as the transmission component 101 drives, the storage component 202 can be driven to move. The compound motion can collect the waste chips generated when the replacement component 204 grinds the casting, and the waste chips can be transported to the recovery mechanism 1 in a centralized manner. The installation component 203 can cooperate with the replacement component 204. With the drive of the follower component 201, the casting can be grinded. Moreover, due to the toughness of the replacement component 204 itself, it can adapt to the grinding of castings with irregular shapes, thereby improving the flexibility in grinding the casting. Moreover, when the replacement component 204 is damaged, the damaged replacement component 204 can be replaced with a new one by opening the installation component 203, thereby improving the flexibility in replacing the replacement component 204.

[0053] like Figure 7 As shown, the follower assembly 201 includes a follower rotating rod 2011, a driven rotating rod 2012 and a guide wheel 2013. The follower rotating rod 2011 is bolted to the output end on the rear side of the transmission motor 1012, and the driven rotating rod 2012 is rotatably connected to the right side of the rear side of the fixed frame 1011. The guide wheel 2013 is respectively bolted to the surface of the follower rotating rod 2011 and the surface of the driven rotating rod 2012. By setting the follower assembly 201, the follower rotating rod 2011 can rotate with the transmission motor 1012, and the driven rotating rod 2012 can cooperate with the follower rotating rod 2011. When the follower rotating rod 2011 drives the guide wheel 2013 to rotate to make the storage assembly 202 reciprocate, the reciprocating motion of the storage assembly 202 can be supported, thereby increasing the stability of the storage assembly 202 during the reciprocating motion.

[0054] like Figure 7As shown, the storage component 202 includes a moving belt 2021, a conveyor belt plate 2022 and a guide port 2023. The moving belt 2021 is sleeved on the surface of the guide wheel 2013, the conveyor belt plate 2022 is bolted to the inner side of the moving belt 2021, and the guide port 2023 is opened on the surface of the conveyor belt plate 2022. By setting the storage component 202, the moving belt 2021 can cooperate with the conveyor belt plate 2022, and the moving belt 2021 can make the conveyor belt plate 2022 reciprocate along with the guide wheel 2013, so that the conveyor belt plate 2022 can drive the replacement component 204 to reciprocate, thereby achieving the effect of grinding the casting, and the guide port 2023 can guide the debris generated during grinding to the feeding plate 1051.

[0055] like Figure 7 As shown, the mounting component 203 includes a mounting groove 2031, a mounting rod 2032 and a disassembly rod 2033. The mounting groove 2031 is opened on the surface of the conveyor belt plate 2022, the mounting rod 2032 is clamped on the inner side of the mounting groove 2031, the front side of the mounting rod 2032 passes through the moving belt 2021 and is clamped with the moving belt 2021, and the disassembly rod 2033 is bolted to the front side of the mounting rod 2032. By setting the mounting component 203, the mounting groove 2031 can cooperate with the mounting rod 2032 to limit the replacement component 204, and the disassembly rod 2033 can cooperate with the mounting rod 2032 to limit the installation and disassembly of the replacement component 204.

[0056] like Figure 8 As shown, the replacement component 204 includes a mounting plate 2041, a mounting hole 2042 and a grinding strip 2043. The mounting plate 2041 is clamped on the inner side of the mounting groove 2031, the mounting hole 2042 is opened on the front side of the mounting plate 2041, the inner side of the mounting hole 2042 is in contact with the surface of the mounting rod 2032, and the grinding strip 2043 is bolted to the surface of the mounting plate 2041. By setting the replacement component 204, the mounting plate 2041 can cooperate with the mounting hole 2042, and with the disassembly and assembly of the mounting rod 2032, the replacement of the grinding strip 2043 can be achieved, and with the reciprocating motion of the conveyor belt plate 2022, the grinding strip 2043 can be driven to grind the casting to be polished.

[0057] Brief description of the use process: First, the grinding mechanism 2 is powered on and started, and then the follower rotating rod 2011 will rotate the guide wheel 2013 with the drive of the recovery mechanism 1, and the guide wheel 2013 will rotate the moving belt 2021, and the moving belt 2021 will reciprocate on the guide wheel 2013 on the surface of the follower rotating rod 2011 and the driven rotating rod 2012, and will drive the conveyor belt plate 2022 to move, and the conveyor belt plate 2022 will drive the mounting plate 2041 to drive the grinding strip 2043, and the grinding strip 2043 The casting will be polished. When the polishing strip 2043 is damaged, the recovery mechanism 1 is closed, and then the user holds the disassembly rod 2033 to take out the mounting rod 2032 from the mounting groove 2031, and then takes out the damaged polishing strip 2043 along the mounting plate 2041, and then puts the new polishing strip 2043 into the mounting groove 2031 along with the mounting plate 2041, and then holds the disassembly rod 2033 to install the mounting rod 2032 in the mounting groove 2031, and connects the mounting hole 2042 with the mounting rod 2032.

[0058] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An automated metal die casting grinding device, comprising a recovery mechanism (1) and a grinding mechanism (2), characterized in that: The grinding mechanism (2) is bolted to the inner side of the recovery mechanism (1); the recovery mechanism (1) comprises a transmission assembly (101), a storage assembly (102), a positioning assembly (103), a collection assembly (104) and a guide assembly (105); the storage assembly (102) is bolted to the front side of the transmission assembly (101); the positioning assembly (103) is bolted to both sides of the inner side of the transmission assembly (101); the collection assembly (104) is bolted to the inner side of the positioning assembly (103); the guide assembly (105) is bolted to the inner side of the positioning assembly (103); The positioning assembly (103) is located on a side close to the collecting assembly (104); the polishing mechanism (2) comprises a follower assembly (201), a storage assembly (202), a mounting assembly (203) and a replacement assembly (204); the follower assembly (201) is bolted to the inner side of the transmission assembly (101); the storage assembly (202) is sleeved on the surface of the follower assembly (201); the mounting assembly (203) is clamped on the surface of the storage assembly (202); and the replacement assembly (204) is clamped on the inner side of the mounting assembly (203).

2. The automatic metal die casting grinding equipment according to claim 1, characterized in that: The transmission assembly (101) comprises a fixed frame (1011), a transmission motor (1012) and a feeding port (1013); the transmission motor (1012) is bolted to the front side of the fixed frame (1011); and the feeding port (1013) is opened on the front side of the fixed frame (1011).

3. The automatic metal die casting grinding equipment according to claim 2, characterized in that: The storage assembly (102) comprises a limiting plate (1021), a material storage plate (1022) and a material discharge rotating plate (1023); the limiting plate (1021) is bolted to both sides of the front side of the material feeding port (1013); the material storage plate (1022) is bolted to the bottom of the front side of the material feeding port (1013); and the material discharge rotating plate (1023) is rotatably connected to the front side of the inner side of the limiting plate (1021).

4. The automatic metal die casting grinding equipment according to claim 2, characterized in that: The positioning assembly (103) comprises a positioning rod (1031), a positioning rotating hole (1032) and a positioning slot (1033); the positioning rod (1031) is bolted to the inner side of the fixed frame (1011); the positioning rotating hole (1032) is arranged on the front side of the positioning rod (1031); and the positioning slot (1033) is arranged on the inner side of the positioning rod (1031).

5. The automatic metal die casting grinding equipment according to claim 4, characterized in that: The collecting assembly (104) comprises an electric rotating rod group (1041), a transmission belt (1042) and an electromagnet (1043); the electric rotating rod group (1041) is bolted to the inner side of the positioning rod (1031); the transmission belt (1042) is sleeved on the surface of the electric rotating rod group (1041); and the electromagnet (1043) is bolted to the surface of the transmission belt (1042).

6. The automatic metal die casting grinding equipment according to claim 5, characterized in that: The guide assembly (105) includes a feed plate (1051), a discharge plate (1052) and a guide plate (1053); the feed plate (1051) is bolted to the inner side of the positioning groove (1033); the discharge plate (1052) is bolted to the front side of the feed plate (1051); both sides of the discharge plate (1052) are bolted to the inner side of the positioning groove (1033); the guide plate (1053) is bolted to the bottom of the inner side of the positioning groove (1033); and the top of the guide plate (1053) contacts the bottom of the electromagnet (1043).

7. The automatic metal die casting grinding equipment according to claim 6, characterized in that: The follower assembly (201) comprises a follower rotating rod (2011), a driven rotating rod (2012) and a guide wheel (2013); the follower rotating rod (2011) is bolted to the output end on the rear side of the transmission motor (1012); the driven rotating rod (2012) is rotatably connected to the right side of the rear side of the fixed frame (1011); and the guide wheel (2013) is bolted to the surface of the follower rotating rod (2011) and the surface of the driven rotating rod (2012), respectively.

8. The automatic metal die casting grinding equipment according to claim 7, characterized in that: The storage assembly (202) comprises a moving belt (2021), a conveyor belt plate (2022) and a guide opening (2023); the moving belt (2021) is sleeved on the surface of the guide wheel (2013); the conveyor belt plate (2022) is bolted to the inner side of the moving belt (2021); and the guide opening (2023) is opened on the surface of the conveyor belt plate (2022).

9. The automatic metal die casting grinding equipment according to claim 8, characterized in that: The mounting assembly (203) comprises a mounting groove (2031), a mounting rod (2032) and a disassembling rod (2033); the mounting groove (2031) is provided on the surface of the conveyor belt plate (2022); the mounting rod (2032) is clamped on the inner side of the mounting groove (2031); the front side of the mounting rod (2032) passes through the moving belt (2021) and is clamped with the moving belt (2021); the disassembling rod (2033) is bolted to the front side of the mounting rod (2032).

10. An automated metal die casting grinding device according to claim 9, characterized in that: The replacement component (204) comprises a mounting plate (2041), a mounting hole (2042) and a grinding strip (2043); the mounting plate (2041) is snap-connected to the inner side of the mounting groove (2031); the mounting hole (2042) is opened on the front side of the mounting plate (2041); the inner side of the mounting hole (2042) contacts the surface of the mounting rod (2032); and the grinding strip (2043) is bolted to the surface of the mounting plate (2041).

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