Die accessory grinding device

Abstract

The invention discloses a mold accessory grinding device, and relates to the technical field of mold accessory grinding machining, the mold accessory grinding device comprises a device main body, and the inner side wall of the device main body is slidably connected with a lifting platform. In order to improve the continuous machining efficiency of the grinding device on the mold accessories without shutdown, when a grinding wheel arranged on a sliding frame needs to be detached, a first electric push rod is opened to drive a lifting frame to slide along the inner wall of a lifting groove, so that the lifting frame moves to the machining position before the sliding frame moves, and meanwhile, the grinding wheel is moved to the machining position before the sliding frame moves. The movement of the lifting frame drives the sliding frame to slide along the inner wall of the sliding groove through the rotary connection of the pull rod, so that the sliding frame moves to one side to disassemble and replace the grinding wheel, and when the grinding wheel on the lifting frame needs to be replaced, reverse driving is carried out, so that the sliding frame is reset, and the lifting frame ascends. The efficiency of replacing the grinding wheel under the condition that the grinding device is not stopped is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mold accessory grinding processing, in particular to a mold accessory grinding device. Background Art

[0002] During mold processing, the inside of the mold needs to be ground, and the grinding tool is used to cut and remove material from the workpiece surface to achieve the purpose of precision machining and surface quality improvement. The grinding process involves processing abrasive particles onto the workpiece surface through a grinding tool, thereby changing the shape, size and surface quality of the workpiece. Common internal shapes of molds include tapered inner walls, and specific tools are required when grinding tapered inner walls.

[0003] Although the existing grinding device can perform production and processing operations on mold accessories well, it often grinds the mold accessories with a single grinding wheel. When the grinding wheel needs to be disassembled, the entire grinding device needs to be shut down to disassemble and replace the grinding profile to meet the needs of adjusting the grinding of different accessories. The grinding device has low flexibility in disassembling and replacing the grinding wheel without stopping the machine, which reduces the overall efficiency of the grinding device in processing mold accessories. At the same time, when the mold accessories are processed by the grinding device, although the coolant can be recycled, the recycled coolant can only be used for single cooling. The path for transporting the coolant to different positions is not highly adjustable, which reduces the versatility of the use of the recycled coolant.

[0004] Therefore, it is necessary to invent a mold accessory grinding device to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a mold accessory grinding device to solve the problems raised in the above background technology that the grinding device has low flexibility in disassembling and replacing the grinding wheel without stopping the machine and low adjustability in the path for delivering the coolant to different positions, thereby reducing the versatility of using the recovered coolant.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mold accessory grinding device, comprising a device body, the inner side wall of the device body is slidably connected to a lifting platform, the outer wall of the lifting platform is slidably connected to a processing table, the outer wall of the device body is provided with a coolant storage box, the outer wall of the coolant storage box is fixedly connected to a connecting pipe through a connecting pump, and one end of the connecting pipe is fixedly connected to a coolant nozzle;

[0007] The device body also includes:

[0008] A conversion mechanism is arranged on the outer wall of the device body;

[0009] A connecting tube, fixedly connected to the outer wall of the device body;

[0010] An adjusting mechanism is arranged on the outer wall of the connecting tube;

[0011] The conversion mechanism includes a lifting frame and a sliding frame, a first electric push rod is fixedly connected to the top of the device body, one end of the first electric push rod is fixedly connected to the lifting frame slidably connected to the outer wall of the device body, the outer wall of the lifting frame is fixedly connected to a driving motor, the output end of the driving motor is detachably connected to a grinding wheel located above the processing table, the outer wall of the lifting frame is rotatably connected to a pulling rod, and one end of the pulling rod is rotatably connected to a sliding frame slidably connected to the outer wall of the device body.

[0012] Preferably, a lifting groove is provided at the connection position between the outer wall of the device body and the lifting frame, a sliding groove is provided at the connection position between the outer wall of the device body and the sliding frame, and the central axis of the lifting groove and the central axis of the sliding groove are arranged perpendicular to each other.

[0013] Preferably, the lifting frame forms a lifting structure through the first electric push rod and the lifting slot, and the sliding frame forms a sliding structure through the lifting frame, the pulling rod and the sliding slot.

[0014] Preferably, the lifting distance of the lifting frame is the same as the sliding distance of the sliding frame, and the pulling rod forms a rotating structure between the lifting frame and the sliding frame.

[0015] Preferably, a recovery filter box is provided at the bottom of the lifting platform, and the bottom of the recovery filter box is fixedly connected to a second electric push rod fixedly connected to the outer wall of the device body, and the bottom of the recovery filter box is fixedly connected to a recovery pipe fixedly connected to the outer wall of the connecting tube, and the surface of the lifting platform is provided with a recovery hole located above the recovery filter box, the outer wall of the connecting tube is fixedly connected to a delivery pipe, and the end of the delivery pipe is fixedly connected to a reflux pump fixedly connected to the outer wall of the coolant storage box.

[0016] Preferably, the reflux pump is set at a height lower than the connecting pipe.

[0017] Preferably, the adjusting mechanism includes an adjusting cylinder, a servo motor is fixedly connected to the top of the connecting cylinder, a connecting gear is fixedly connected to the output end of the servo motor, the rotation center of the connecting gear is fixedly connected to the adjusting cylinder which fits the inner wall of the connecting cylinder through a connecting shaft, the outer wall of the connecting cylinder is fixedly connected to the conversion tube, a first connecting port is provided at the connecting position between the outer wall of the adjusting cylinder and the conversion tube, a second connecting port is provided at the connecting position between the outer wall of the adjusting cylinder and the recovery tube, a third connecting port is provided at the connecting position between the outer wall of the adjusting cylinder and the conveying tube, a telescopic rod is slidably connected to the top of the connecting cylinder, an extrusion block which fits the outer wall of the telescopic rod is fixedly connected to the end of the telescopic rod, a spring which is fixedly connected to the top of the connecting cylinder is sleeved on the outer wall of the telescopic rod, and one end of the spring is fixedly connected to a pulling block which is fixedly connected to one end of the telescopic rod.

[0018] Preferably, the adjusting cylinder forms a rotating structure with the connecting cylinder through a servo motor and a connecting gear, and the inner wall contour of the connecting cylinder is matched with the outer wall contour of the adjusting cylinder.

[0019] Preferably, the central axis of the conversion tube, the central axis of the recovery tube, and the central axis of the delivery tube have a T-shaped cross section.

[0020] Preferably, the extrusion portion between the extrusion block and the connecting gear is an inclined surface, the engagement portion between the extrusion block and the connecting gear is a plane, and the extrusion block is arranged on the movement track of the connecting gear.

[0021] Technical effects and advantages of the present invention:

[0022] 1. When the grinding wheel needs to be replaced, in order to improve the efficiency of the grinding device in continuously processing the mold accessories without stopping the machine, when the grinding wheel set on the sliding frame needs to be disassembled, the first electric push rod is opened to drive the lifting frame to slide along the inner wall of the lifting groove, so that the lifting frame moves to the processing position before the sliding frame moves. At the same time, the movement of the lifting frame is connected by the rotation of the pull rod, driving the sliding frame to slide along the inner wall of the sliding groove, so that the sliding frame moves to one side to disassemble and replace the grinding wheel. When the grinding wheel on the lifting frame needs to be replaced, reverse driving is performed to reset the sliding frame and the lifting frame rises, so as to improve the efficiency of the grinding device in replacing the grinding wheel without stopping the machine;

[0023] 2. When the present invention processes mold parts through a grinding device, in order to improve the multi-path use effect of the coolant during daily recycling, when the recycled coolant needs to be used in another way, the servo motor is turned on to drive the adjustment cylinder to rotate along the inner wall of the connecting cylinder through the rotation of the connecting gear, so that the first connecting port corresponds to the conversion tube, the second connecting port corresponds to the recycling tube, and the third connecting port corresponds to the delivery tube, so as to achieve the effect of multi-path recycling of the coolant;

[0024] 3. When the present invention drives the adjusting cylinder to be converted for use by the connecting gear, in order to improve the stability of the adjusting cylinder in the use state after rotation, when the connecting gear rotates, the telescopic rod and the spring are squeezed when the squeezing block and the squeezing part of the connecting gear are inclined, until the connecting gear is separated from the inclined part of the squeezing block, and under the reaction of the squeezing of the spring, the squeezing block is reset and the connecting gear is engaged and fixed, thereby improving the stability of the adjusting cylinder in the conversion use state. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The figure is a schematic diagram of the overall structure of a mold accessory grinding device of the present invention.

[0027] Figure 2 This is a schematic diagram of the overall structure of a mold accessory grinding device of the present invention from another direction.

[0028] Figure 3 This is a schematic diagram of the position distribution structure of a connecting tube of a mold accessory grinding device of the present invention.

[0029] Figure 4 This is a schematic diagram of the position distribution structure of a lifting frame and a sliding frame of a mold accessory grinding device of the present invention.

[0030] Figure 5 This is a schematic diagram of the position distribution structure of a pull rod of a mold accessory grinding device of the present invention.

[0031] Figure 6 This is a schematic diagram of the position distribution structure of a recovery pipe of a mold accessory grinding device of the present invention.

[0032] Figure 7 The present invention is a schematic diagram of the cross-sectional structure of an adjusting cylinder of a mold accessory grinding device.

[0033] Figure 8 The present invention is a schematic diagram of the connection structure of a connecting gear and an adjusting cylinder of a mold accessory grinding device.

[0034] Fig. 9 A mold parts grinding device of the present invention Figure 8 A in the figure is an enlarged structural diagram.

[0035] In the figure: 1. device body; 2. lifting platform; 3. coolant storage box; 4. connecting pipe; 5. coolant nozzle; 6. conversion mechanism; 601. first electric push rod; 602. lifting frame; 603. driving motor; 604. grinding wheel; 605. lifting slot; 606. pulling rod; 607. sliding frame; 608. slide slot; 7. second electric push rod; 8. recovery filter box; 9. processing table; 10. recovery pipe; 11. connecting cylinder; 12. delivery pipe; 13. reflux pump; 14. adjusting mechanism; 1401. servo motor; 1402. connecting gear; 1403. adjusting cylinder; 1404. conversion pipe; 1405. first connection port; 1406. second connection port; 1407. third connection port; 1408. telescopic rod; 1409. extrusion block; 1410. spring; 1411. pulling block; 15. recovery hole. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. 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.

[0037] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0038] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The present invention provides Figure 1-9 A mold accessory grinding device shown in the figure comprises a device body 1, the inner side wall of the device body 1 is slidably connected to a lifting platform 2, the outer wall of the lifting platform 2 is slidably connected to a processing table 9, the outer wall of the device body 1 is provided with a coolant storage box 3, the outer wall of the coolant storage box 3 is fixedly connected to a connecting pipe 4 through a connecting pump, and one end of the connecting pipe 4 is fixedly connected to a coolant nozzle 5;

[0041] The device body 1 also includes:

[0042] A conversion mechanism 6 is arranged on the outer wall of the device body 1;

[0043] A connecting tube 11 is fixedly connected to the outer wall of the device body 1;

[0044] An adjusting mechanism 14 is arranged on the outer wall of the connecting tube 11;

[0045] The conversion mechanism 6 includes a lifting frame 602 and a sliding frame 607. The top of the device body 1 is fixedly connected with a first electric push rod 601, one end of the first electric push rod 601 is fixedly connected with a lifting frame 602 slidably connected to the outer wall of the device body 1, the outer wall of the lifting frame 602 is fixedly connected with a driving motor 603, and the output end of the driving motor 603 is detachably connected with a grinding wheel 604 located above the processing table 9, the outer wall of the lifting frame 602 is rotatably connected with a pulling rod 606, and one end of the pulling rod 606 is rotatably connected with a sliding frame 607 slidably connected to the outer wall of the device body 1. The setting of the pulling rod 606 is conducive to the replacement of the grinding wheel 604 when it is necessary to improve the continuous grinding of the mold accessories by the grinding device without stopping the machine. To improve the processing efficiency, when the grinding wheel 604 set on the sliding frame 607 needs to be disassembled, the first electric push rod 601 is opened to drive the lifting frame 602 to slide along the inner wall of the lifting groove 605, so that the lifting frame 602 moves to the processing position before the sliding frame 607 moves. At the same time, the movement of the lifting frame 602 is connected through the rotation of the pull rod 606, driving the sliding frame 607 to slide along the inner wall of the slide groove 608, so that the sliding frame 607 moves to one side to disassemble and replace the grinding wheel 604. When the grinding wheel 604 on the lifting frame 602 needs to be replaced, reverse driving is performed to reset the sliding frame 607 and the lifting frame 602 rises, so as to improve the efficiency of replacing the grinding wheel 604 without stopping the grinding device.

[0046] A lifting groove 605 is provided at the connection position between the outer wall of the device body 1 and the lifting frame 602, and a sliding groove 608 is provided at the connection position between the outer wall of the device body 1 and the sliding frame 607. The central axis of the lifting groove 605 and the central axis of the sliding groove 608 are perpendicular to each other, which is beneficial to drive the lifting frame 602 and the sliding frame 607 to slide in a limited position through the opening of the lifting groove 605 and the sliding groove 608, and is beneficial to drive the lifting frame 602 and the sliding frame 607 to move in different directions through the setting of the central axis of the lifting groove 605 and the central axis of the sliding groove 608.

[0047] The lifting frame 602 forms a lifting structure through the first electric push rod 601 and the lifting slot 605, and the sliding frame 607 forms a sliding structure through the lifting frame 602, the pulling rod 606 and the sliding slot 608, which is beneficial to the driving of the first electric push rod 601, and plays a role in causing the lifting frame 602 to slide along the inner wall of the lifting slot 605, and drives the pulling rod 606 to rotate, which is beneficial to the sliding of the lifting frame 602. Through the connection of the pulling rod 606, the sliding frame 607 is driven to slide along the inner wall of the sliding slot 608, and plays a role in alternating the use of the lifting frame 602 and the sliding frame 607.

[0048] The lifting distance of the lifting frame 602 is set to be the same as the sliding distance of the sliding frame 607. The pulling rod 606 forms a rotating structure between the lifting frame 602 and the sliding frame 607, which is beneficial to setting the lifting distance of the lifting frame 602 and the sliding distance of the sliding frame 607 to be the same, thereby improving the efficiency of replacing the grinding wheel 604 without stopping the grinding device.

[0049] A recovery filter box 8 is arranged at the bottom of the lifting platform 2, and a second electric push rod 7 fixedly connected to the outer wall of the device body 1 is fixedly connected to the bottom of the recovery filter box 8, and a recovery pipe 10 fixedly connected to the outer wall of the connecting cylinder 11 is fixedly connected to the bottom of the recovery filter box 8. A recovery hole 15 located above the recovery filter box 8 is opened on the surface of the lifting platform 2, and a delivery pipe 12 is fixedly connected to the outer wall of the connecting cylinder 11, and a reflux pump 13 fixedly connected to the outer wall of the coolant storage box 3 is fixedly connected to the end of the delivery pipe 12. By setting the adjusting cylinder 1403, it is advantageous When the mold accessories are processed by the grinding device, in order to improve the multi-channel use effect of the coolant in daily recycling, when the recovered coolant needs to be used in another way, the servo motor 1401 is turned on to drive the adjustment cylinder 1403 to rotate along the inner wall of the connecting cylinder 11 through the rotation of the connecting gear 1402, so that the first connecting port 1405 corresponds to the conversion tube 1404, the second connecting port 1406 corresponds to the recovery tube 10, and the third connecting port 1407 corresponds to the delivery tube 12, thereby achieving the effect of multi-channel recycling of the coolant.

[0050] The reflux pump 13 is set at a height lower than the connecting pipe 4 , which is beneficial for recycling the coolant.

[0051] The adjusting mechanism 14 comprises an adjusting cylinder 1403, a servo motor 1401 is fixedly connected to the top of the connecting cylinder 11, a connecting gear 1402 is fixedly connected to the output end of the servo motor 1401, the rotation center of the connecting gear 1402 is fixedly connected to the adjusting cylinder 1403 which is in contact with the inner wall of the connecting cylinder 11 through a connecting shaft, a conversion tube 1404 is fixedly connected to the outer wall of the connecting cylinder 11, a first connecting port 1405 is provided at the connecting position between the outer wall of the adjusting cylinder 1403 and the conversion tube 1404, a second connecting port 1406 is provided at the connecting position between the outer wall of the adjusting cylinder 1403 and the recovery tube 10, a third connecting port 1407 is provided at the connecting position between the outer wall of the adjusting cylinder 1403 and the conveying tube 12, a telescopic rod 1408 is slidably connected to the top of the connecting cylinder 11, and an extrusion block 1409 which is in contact with the outer wall of the connecting gear 1402 is fixedly connected to the end of the telescopic rod 1408, The outer wall of the telescopic rod 1408 is sleeved with a spring 1410 fixedly connected to the top of the connecting tube 11, and one end of the spring 1410 is fixedly connected to a pulling block 1411 fixedly connected to one end of the telescopic rod 1408. By setting the squeezing block 1409, it is beneficial to drive the adjusting tube 1403 to be converted for use through the connecting gear 1402. In order to improve the stability of the adjusting tube 1403 in the use state after rotation, when the connecting gear 1402 rotates, the telescopic rod 1408 and the spring 1410 will be squeezed when the squeezing block 1409 and the squeezing part of the connecting gear 1402 are inclined, until the connecting gear 1402 is separated from the inclined part of the squeezing block 1409, and under the reaction of the squeezing of the spring 1410, the squeezing block 1409 is reset, and the connecting gear 1402 is engaged and fixed, thereby improving the stability of the adjustment tube 1403 in the conversion use state.

[0052] The adjusting cylinder 1403 forms a rotating structure with the connecting cylinder 11 through the servo motor 1401 and the connecting gear 1402. The inner wall contour of the connecting cylinder 11 and the outer wall contour of the adjusting cylinder 1403 are adapted to each other, which is beneficial to the driving of the servo motor 1401. Through the connection of the connecting gear 1402, the adjusting cylinder 1403 is driven to rotate along the inner wall of the connecting cylinder 11, thereby facilitating the adjustment of the use direction of the connecting port.

[0053] The central axis of the conversion tube 1404, the central axis of the recovery tube 10 and the central axis of the delivery tube 12 have a T-shaped cross-section, which is beneficial to achieve the effect of multi-path recovery and use of the coolant through the T-shaped arrangement of the central axis of the conversion tube 1404, the central axis of the recovery tube 10 and the central axis of the delivery tube 12.

[0054] The extrusion portion of the extrusion block 1409 and the connecting gear 1402 is an inclined surface, the engaging portion of the extrusion block 1409 and the connecting gear 1402 is a plane, and the extrusion block 1409 is arranged on the movement trajectory of the connecting gear 1402, which is beneficial to improve the stability of the adjustment cylinder 1403 in switching the use state through the inclined setting of the extrusion portion of the extrusion block 1409 and the connecting gear 1402.

[0055] Working principle: First, when the grinding wheel 604 needs to be replaced, in order to improve the efficiency of the grinding device in continuously processing the mold accessories without stopping the machine, when the grinding wheel 604 set on the sliding frame 607 needs to be disassembled, the first electric push rod 601 is opened to drive the lifting frame 602 to slide along the inner wall of the lifting groove 605, so that the lifting frame 602 moves to the processing position before the sliding frame 607 moves. At the same time, the movement of the lifting frame 602 is connected through the rotation of the pull rod 606, which drives the sliding frame 607 to slide along the inner wall of the slide groove 608, so that the sliding frame 607 moves to one side to disassemble and replace the grinding wheel 604. When the grinding wheel 604 on the lifting frame 602 needs to be replaced, reverse driving is performed to reset the sliding frame 607 and the lifting frame 602 rises, so as to improve the efficiency of the grinding device in replacing the grinding wheel 604 without stopping the machine.

[0056] Next, when the mold accessories are processed by the grinding device, in order to improve the multi-path use effect of the coolant in daily recycling, when the recovered coolant needs to be used in another way, turn on the servo motor 1401 to drive the adjustment cylinder 1403 to rotate along the inner wall of the connecting cylinder 11 through the rotation of the connecting gear 1402, so that the first connecting port 1405 corresponds to the conversion tube 1404, the second connecting port 1406 corresponds to the recovery tube 10, and the third connecting port 1407 corresponds to the delivery tube 12, thereby achieving the effect of multi-path recycling of the coolant.

[0057] Finally, when the adjusting cylinder 1403 is driven by the connecting gear 1402 for conversion, in order to improve the stability of the adjusting cylinder 1403 in the use state after rotation, when the connecting gear 1402 rotates, the telescopic rod 1408 and the spring 1410 are squeezed when the squeezing block 1409 and the squeezing part of the connecting gear 1402 are inclined, until the connecting gear 1402 is disengaged from the inclined part of the squeezing block 1409, and under the reaction of the squeezing of the spring 1410, the squeezing block 1409 is reset, and the connecting gear 1402 is engaged and fixed, thereby improving the stability of the adjustment cylinder 1403 in the conversion use state.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold component grinding device, comprising a device body (1), characterized in that: The inner wall of the device body (1) is slidably connected to a lifting platform (2), the outer wall of the lifting platform (2) is slidably connected to a processing platform (9), the outer wall of the device body (1) is provided with a coolant storage box (3), the outer wall of the coolant storage box (3) is fixedly connected to a connecting pipe (4) via a connecting pump, and one end of the connecting pipe (4) is fixedly connected to a coolant nozzle (5); The device body (1) also includes: A conversion mechanism (6) is arranged on the outer wall of the device body (1); A connecting tube (11) fixedly connected to the outer wall of the device body (1); An adjusting mechanism (14) is arranged on the outer wall of the connecting tube (11); The conversion mechanism (6) comprises a lifting frame (602) and a sliding frame (607); a first electric push rod (601) is fixedly connected to the top of the device body (1); one end of the first electric push rod (601) is fixedly connected to the lifting frame (602) which is slidably connected to the outer wall of the device body (1); the outer wall of the lifting frame (602) is fixedly connected to a driving motor (603); the output end of the driving motor (603) is detachably connected to a grinding wheel (604) located above the processing table (9); the outer wall of the lifting frame (602) is rotatably connected to a pulling rod (606); one end of the pulling rod (606) is rotatably connected to a sliding frame (607) which is slidably connected to the outer wall of the device body (1).

2. A mold component grinding device according to claim 1, characterized in that: A lifting groove (605) is provided at the connection position between the outer wall of the device body (1) and the lifting frame (602), and a sliding groove (608) is provided at the connection position between the outer wall of the device body (1) and the sliding frame (607), and the central axis of the lifting groove (605) and the central axis of the sliding groove (608) are arranged perpendicular to each other.

3. A mold component grinding device according to claim 2, characterized in that: The lifting frame (602) forms a lifting structure through the first electric push rod (601) and the lifting slot (605), and the sliding frame (607) forms a sliding structure through the lifting frame (602) and the pulling rod (606) and the sliding slot (608).

4. A mold component grinding device according to claim 1, characterized in that: The lifting distance of the lifting frame (602) and the sliding distance of the sliding frame (607) are set to be the same, and the pulling rod (606) forms a rotating structure between the lifting frame (602) and the sliding frame (607).

5. The mold component grinding device according to claim 1, characterized in that: A recovery filter box (8) is arranged at the bottom of the lifting platform (2); a second electric push rod (7) fixedly connected to the outer wall of the device body (1) is fixedly connected to the bottom of the recovery filter box (8); a recovery pipe (10) fixedly connected to the outer wall of the connecting tube (11) is fixedly connected to the bottom of the recovery filter box (8); a recovery hole (15) located above the recovery filter box (8) is opened on the surface of the lifting platform (2); a delivery pipe (12) is fixedly connected to the outer wall of the connecting tube (11); and a reflux pump (13) fixedly connected to the outer wall of the coolant storage box (3) is fixedly connected to the end of the delivery pipe (12).

6. A mold component grinding device according to claim 5, characterized in that: The reflux pump (13) is arranged at a height lower than the connecting pipe (4).

7. The mold component grinding device according to claim 1, characterized in that: The regulating mechanism (14) comprises an regulating cylinder (1403), a servo motor (1401) is fixedly connected to the top of the connecting cylinder (11), a connecting gear (1402) is fixedly connected to the output end of the servo motor (1401), the rotation center of the connecting gear (1402) is fixedly connected to the regulating cylinder (1403) which is in contact with the inner wall of the connecting cylinder (11) via a connecting shaft, the outer wall of the connecting cylinder (11) is fixedly connected to a conversion tube (1404), a first connection port (1405) is provided at the connection portion between the outer wall of the regulating cylinder (1403) and the conversion tube (1404), and the outer wall of the regulating cylinder (1403) is connected to the recovery tube (1404). A second connection port (1406) is provided at the connection position of the adjusting cylinder (1403), a third connection port (1407) is provided at the connection position of the outer wall of the adjusting cylinder (1403) and the conveying pipe (12), a telescopic rod (1408) is slidably connected to the top of the connecting cylinder (11), an end of the telescopic rod (1408) is fixedly connected to an extrusion block (1409) which fits the outer wall of the connecting gear (1402), an outer wall of the telescopic rod (1408) is sleeved with a spring (1410) which is fixedly connected to the top of the connecting cylinder (11), and one end of the spring (1410) is fixedly connected to a pulling block (1411) which is fixedly connected to one end of the telescopic rod (1408).

8. A mold component grinding device according to claim 7, characterized in that: The adjusting cylinder (1403) forms a rotating structure with the connecting cylinder (11) through the servo motor (1401) and the connecting gear (1402), and the inner wall contour of the connecting cylinder (11) is adapted to the outer wall contour of the adjusting cylinder (1403).

9. A mold component grinding device according to claim 7, characterized in that: The central axis of the conversion tube (1404), the central axis of the recovery tube (10), and the central axis of the delivery tube (12) have a T-shaped cross section.

10. The mold component grinding device according to claim 7, characterized in that: The extrusion portion of the extrusion block (1409) and the connecting gear (1402) is an inclined surface, the engagement portion of the extrusion block (1409) and the connecting gear (1402) is a plane, and the extrusion block (1409) is arranged on the movement track of the connecting gear (1402).

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