Precise mold polishing device

Abstract

The utility model relates to the technical field of die machining, in particular to a precision die polishing device which comprises a bottom assembly, an installation frame is installed on the top of the bottom assembly, an automatic dust removal assembly is installed in the installation frame in a matched mode, a fixing assembly is installed on the top of the bottom assembly in a matched mode, and a control panel is fixedly installed on the outer wall of the installation frame. Through cooperation of the structures, the beneficial effect that in the using process of the device, the water pump can be automatically started to conduct water spraying, dust removal and cooling is achieved, and the problem that when a traditional grinding device is used, water spraying, dust removal and cooling need to be conducted manually, and consequently time and labor are wasted is solved.

Description

Technical Field

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

[0002] In mold manufacturing, no matter the mold material itself is plastic or metal, due to the casting process, there will be extra sprues on the edge of the mold cavity. These sprues need to be removed in the subsequent processing. The precision mold grinding device is a device specially used for grinding and polishing precision molds.

[0003] The existing grinding device needs to add water manually when in use, which makes it inconvenient to operate when cooling and removing dust during grinding, resulting in a waste of time and manpower. Therefore, a precision mold grinding device is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a precision mold grinding device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A precision mold grinding device comprises a bottom component, a mounting frame is mounted on the top of the bottom component, an automatic dust removal component is mounted in the mounting frame, a fixing component is mounted on the top of the bottom component, and a control panel is fixedly mounted on the outer wall of the mounting frame;

[0007] The automatic dust removal component includes a control module and a motor, the inner wall of the installation frame is provided with an installation groove, a threaded rod is rotatably installed in the installation groove, a motor is fixedly installed on the top of the outer wall of the installation frame, a power output shaft of the motor passes through the outer wall of the installation frame and extends to the inside of the installation groove where a threaded rod is fixedly installed, a connecting plate is fixedly installed on the threaded rod, a connecting groove is provided on the inner wall of the installation frame near the installation groove, a secondary rack is slidably installed in the connecting groove, a main rack is fixedly installed on the side of the connecting plate near the secondary rack, and the installation frame The inner wall is located between the main rack and the auxiliary rack and a gear is rotatably installed. The gear is rotatably connected to the main rack and the auxiliary rack respectively. A telescopic rod is fixedly installed on the top of the auxiliary rack. The telescopic end of the telescopic rod is fixed on the pressure sensor. A spring is sleeved on the telescopic rod. A water tank is fixedly installed on the inner wall of the installation frame. A water pump is fixedly installed on the bottom of the inner wall of the water tank. A connecting pipe is fixedly installed on the water outlet of the water pump. The side of the connecting pipe away from the water pump passes through the water tank and extends to the outside. A control module is fixedly installed on the top of the installation frame.

[0008] As a preferred solution of the utility model, movable grooves are respectively provided on the inner walls on both sides symmetrical to each other, water inlet frames are slidably installed in the two movable grooves, and a through hole is provided on the side of the installation frame close to the water inlet frame, and the through hole matches the water inlet frame.

[0009] As a preferred solution of the utility model, the bottom component includes a base, a storage groove is formed on the top of the base, a filter screen is fixedly installed in the storage groove, and the area of ​​the filter screen is one half of the storage groove.

[0010] As a preferred solution of the utility model, the fixing assembly includes a fixing frame, a sliding groove is opened in the middle of the fixing frame, and fixing blocks are symmetrically fixedly installed on both sides of the top of the fixing frame, and bolts are respectively threadedly connected in the two fixing blocks.

[0011] As a preferred solution of the utility model, the two bolts respectively penetrate through the fixed block and are fixedly and rotatably mounted with a sliding block, and the two sliding blocks are slidably mounted in the sliding groove.

[0012] As a preferred solution of the utility model, a grinder is fixedly mounted on a side of the connecting plate away from the threaded rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, by arranging an automatic dust removal component in the precision mold grinding device, utilizing the coordination among the control module, motor, threaded rod, auxiliary rack, connecting plate, main rack, gear, pressure sensor, telescopic rod, spring, connecting pipe, water tank and water pump in the component, the benefit of automatically starting the water pump to spray water for dust removal and cooling during the use of the device is achieved, thereby solving the problem that the traditional grinding device needs to be manually sprayed with water for dust removal and cooling during use, resulting in a waste of time and manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a left sectional structural schematic diagram of the connection box of the utility model;

[0017] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the water tank assembly structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the bottom assembly structure of the utility model;

[0020] Figure 6For the utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. bottom component; 101. base; 102. storage slot; 103. filter; 2. through hole; 3. fixing component; 301. fixing frame; 302. fixing block; 303. sliding slot; 304. bolt; 305. sliding block; 4. installation frame; 5. automatic dust removal component; 501. control module; 502. motor; 503. threaded rod; 504. auxiliary rack; 505. connecting plate; 506. main rack; 507. gear; 508. pressure sensor; 509. telescopic rod; 5010. spring; 5011. connecting pipe; 5012. water tank; 5013. water pump; 6. control panel; 7. installation slot; 8. connecting slot; 9. movable slot; 10. water inlet frame. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings, in which several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] Example: See Figure 1-6 A precision mold grinding device shown includes a bottom component 1, a mounting frame 4 is mounted on the top of the bottom component 1, an automatic dust removal component 5 is mounted in the mounting frame 4, a fixing component 3 is mounted on the top of the bottom component 1, and a control panel 6 is fixedly mounted on the outer wall of the mounting frame 4;

[0027] The automatic dust removal component 5 includes a control module 501 and a motor 502. The inner wall of the mounting frame 4 is provided with a mounting groove 7, in which a threaded rod 503 is rotatably installed. The motor 502 is fixedly installed on the top of the outer wall of the mounting frame 4. The power output shaft of the motor 502 passes through the outer wall of the mounting frame 4 and extends to the inside of the mounting groove 7 where a threaded rod 503 is fixedly installed. A connecting plate 505 is fixedly installed on the threaded rod 503. A connecting groove 8 is provided on the inner wall of the mounting frame 4 near the mounting groove 7. A secondary rack 504 is slidably installed in the connecting groove 8. A main rack 506 is fixedly installed on the side of the connecting plate 505 near the secondary rack 504. A gear is rotatably installed on the inner wall of the mounting frame 4 between the main rack 506 and the secondary rack 504. The wheel 507 and the gear 507 are rotatably connected with the main rack 506 and the auxiliary rack 504 respectively; a telescopic rod 509 is fixedly installed on the top of the auxiliary rack 504; the telescopic end of the telescopic rod 509 is fixed on the pressure sensor 508; a spring 5010 is sleeved on the telescopic rod 509; a water tank 5012 is fixedly installed on the inner wall of the installation frame 4; a water pump 5013 is fixedly installed on the bottom of the inner wall of the water tank 5012; a connecting pipe 5011 is fixedly installed on the water outlet of the water pump 5013; the side of the connecting pipe 5011 away from the water pump 5013 passes through the water tank 5012 and extends to the outside; a control module 501 is fixedly installed on the top of the installation frame 4; the control module 501 is used to receive the signal of the pressure sensor 508.

[0028] In this embodiment, refer to Figure 2 and Figure 3 As shown, movable grooves 9 are respectively provided on the inner walls of the two symmetrical sides of the water tank 5012, and water inlet frames 10 are slidably installed in the two movable grooves 9. A through hole 2 is provided on the side of the installation frame 4 close to the water inlet frame 10, and the through hole 2 matches the water inlet frame 10. After the sprayed water flow is used to reduce dust and cool down, it is filtered by the filter net 103 and flows into the receiving groove 102. The staff can pull the water in the receiving groove 102 to open the water tank 5012, and re-inject the water into the water tank 5012 through the water inlet frame 10 to realize the recycling of water.

[0029] In this embodiment, refer to Figure 1 and Figure 5 As shown, the bottom component 1 includes a base 101 , a receiving groove 102 is formed on the top of the base 101 , a filter screen 103 is fixedly installed in the receiving groove 102 , and the area of ​​the filter screen 103 is one half of the receiving groove 102 .

[0030] In this embodiment, refer to Figure 1 and Figure 5 As shown, the fixing assembly 3 includes a fixing frame 301, a sliding groove 303 is opened in the middle of the fixing frame 301, and fixing blocks 302 are symmetrically fixedly installed on both sides of the top of the fixing frame 301, and bolts 304 are respectively threaded in the two fixing blocks 302; two bolts 304 respectively penetrate the fixing blocks 302 and fixedly and rotatably install sliding blocks 305, and the two sliding blocks 305 are slidably installed in the sliding groove 303, and the mold to be polished is placed on the top of the fixing frame 301, and then the bolts 304 are respectively screwed to drive the sliding blocks 305 to clamp the mold at the bottom of the fixing frame 301.

[0031] In this embodiment, refer to Figure 2 and Figure 3 As shown, a grinder is fixedly mounted on one side of the connecting plate 505 away from the threaded rod 503 .

[0032] Working principle: When using the device, first place the mold to be polished on the top of the fixed frame 301, and then screw the bolts 304 to drive the sliding block 305 to clamp the mold at the bottom of the fixed frame 301;

[0033] After clamping, the motor 502 is started through the control panel 6. The motor 502 rotates to drive the threaded rod 503 to rotate. When the threaded rod 503 rotates, it will drive the connecting plate 505 and the grinder fixedly installed on the connecting plate 505 to descend and grind. When the connecting plate 505 descends, it will drive the main rack 506 to descend. The main rack 506 transmits the auxiliary rack 504 through the gear 507, so that the auxiliary rack 504 moves upward. When the auxiliary rack 504 moves upward, the auxiliary rack 504 will drive the telescopic rod 509 and the spring 5010 to squeeze the pressure sensor 508. When the pressure sensor 508 is squeezed, it will transmit a signal to the control module 501. The control module 501 will control the water pump 5013 to spray the water in the water tank 5012 through the connecting pipe 5011, which solves the problem that the traditional grinding device needs to be manually sprinkled with water to remove dust and cool down, which wastes time and manpower.

[0034] After the sprayed water flow is used to reduce dust and temperature, it is filtered by the filter net 103 and flows into the storage tank 102. The staff can inject the water in the storage tank 102 back into the water tank 5012 through the water inlet frame 10 to realize the recycling of water.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision mold polishing device, comprising a bottom component (1), characterized in that: A mounting frame (4) is mounted on the top of the bottom component (1), an automatic dust removal component (5) is mounted in the mounting frame (4), a fixing component (3) is mounted on the top of the bottom component (1), and a control panel (6) is fixedly mounted on the outer wall of the mounting frame (4); The automatic dust removal component (5) comprises a control module (501) and a motor (502); an inner wall of the installation frame (4) is provided with an installation groove (7); a threaded rod (503) is rotatably installed in the installation groove (7); a motor (502) is fixedly installed on the top of the outer wall of the installation frame (4); a power output shaft of the motor (502) passes through the outer wall of the installation frame (4) and extends to the inside of the installation groove (7) where a threaded rod (503) is fixedly installed; a connecting plate (505) is fixedly installed on the threaded rod (503); a connecting groove (8) is provided on a side of the inner wall of the installation frame (4) close to the installation groove (7); a secondary rack (504) is slidably installed in the connecting groove (8); a main rack (506) is fixedly installed on a side of the connecting plate (505) close to the secondary rack (504); the inner wall of the installation frame (4) is located at the main rack (506) A gear (507) is rotatably mounted between the auxiliary rack (504), and the gear (507) is rotatably connected to the main rack (506) and the auxiliary rack (504) respectively; a telescopic rod (509) is fixedly mounted on the top of the auxiliary rack (504); the telescopic end of the telescopic rod (509) is fixed on the pressure sensor (508); a spring (5010) is sleeved on the telescopic rod (509); a water tank (5012) is fixedly mounted on the inner wall of the installation frame (4); a water pump (5013) is fixedly mounted on the bottom of the inner wall of the water tank (5012); a connecting pipe (5011) is fixedly mounted on the water outlet of the water pump (5013); the side of the connecting pipe (5011) away from the water pump (5013) passes through the water tank (5012) and extends to the outside; and a control module (501) is fixedly mounted on the top of the installation frame (4).

2. A precision mold grinding device according to claim 1, characterized in that: The water tank (5012) is provided with movable grooves (9) on two symmetrical inner walls, respectively, and a water inlet frame (10) is slidably installed in the two movable grooves (9). A through hole (2) is provided on a side of the installation frame (4) close to the water inlet frame (10), and the through hole (2) matches the water inlet frame (10).

3. A precision mold grinding device according to claim 1, characterized in that: The bottom component (1) comprises a base (101), the top of the base (101) is provided with a storage groove (102), a filter screen (103) is fixedly installed in the storage groove (102), and the area of ​​the filter screen (103) is one half of the storage groove (102).

4. A precision mold grinding device according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing frame (301), a sliding groove (303) is provided in the middle of the fixing frame (301), fixing blocks (302) are symmetrically fixedly installed on both sides of the top of the fixing frame (301), and bolts (304) are respectively threadedly connected in the two fixing blocks (302).

5. A precision mold grinding device according to claim 4, characterized in that: The two bolts (304) respectively penetrate the fixed block (302) and are fixedly and rotatably mounted with a sliding block (305), and the two sliding blocks (305) are slidably mounted in the sliding groove (303).

6. A precision mold grinding device according to claim 1, characterized in that: A grinder is fixedly mounted on one side of the connecting plate (505) away from the threaded rod (503).

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