Mould polishing and maintaining device

Abstract

The utility model discloses a mold polishing and maintaining device, and relates to the technical field of mold polishing and maintaining. The mold polishing and maintaining device comprises a base, a supporting table is arranged on the surface of the top of the base, a polishing groove is formed in the middle of the surface of the top of the supporting table, the mold polishing and maintaining device further comprises a polishing assembly, the polishing assembly is arranged over the polishing groove, and the polishing assembly is used for polishing and maintaining a mold; the moving assembly is arranged on the surface of the top of the supporting table, the telescopic end of the moving assembly is connected with the surface of the top of the grinding assembly, and the moving assembly is used for adjusting the position of the grinding assembly; according to the mold polishing device, the mold can be effectively polished, a worker can conveniently clean the polished mold, and therefore the mold polishing efficiency and convenience of the worker are improved.

Description

Technical Field

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

[0002] Grinding can remove defects such as burrs, cracks and bubbles on the mold surface, making the mold surface smoother and more uniform, and improving the molding quality and appearance of the product. Through grinding, the dimensional deviation and geometric shape error generated during the manufacturing and use of the mold can be eliminated, and the accuracy and consistency of the mold can be improved, which is especially important for products that require high precision. Grinding can remove metal oxides and wear layers on the mold surface, reduce friction and wear, and thus extend the service life of the mold. Regular grinding and maintenance can effectively prevent damage and failure of the mold, and reduce the frequency and cost of mold replacement. Through grinding, burrs, oxides and other poor quality factors on the mold surface can be removed, making the mold surface smoother and improving the appearance quality of the product. Through grinding, rust, damage and other substances on the mold surface can be removed, friction and wear can be reduced, and the service life of the mold can be extended.

[0003] In the past, people usually used manual tools such as sandpaper, grinding wheels, etc. for grinding, which was inefficient and easily affected by the technical level of personnel, so we proposed a mold grinding and maintenance device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mold grinding and maintenance device, which solves the problem that grinding using manual tools such as sandpaper, grinding wheels, etc. is inefficient and easily affected by the technical level of personnel.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mold grinding and maintenance device, including a base, a support table is provided on the top surface of the base, a grinding groove is provided in the middle of the top surface of the support table, and also includes:

[0006] A grinding assembly, the grinding assembly is arranged directly above the grinding groove, and the grinding assembly is used for grinding and maintaining the mold;

[0007] A moving component, the moving component is disposed on the top surface of the support table, and a telescopic end of the moving component is connected to the top surface of the polishing component, and the moving component is used to adjust the position of the polishing component; and

[0008] A clamping assembly is arranged on the top surface of the support table, and the clamping assembly is located in the inner cavity of the moving assembly, and the clamping assembly is used to clamp the mold that needs to be polished.

[0009] The grinding assembly includes a protective box, which is arranged at the telescopic end of the moving assembly. A motor is arranged in the inner cavity of the protective box, and a shaft is arranged below the protective box. The top end of the shaft passes through the bottom surface of the protective box and is connected to the output end of the motor. A grinding wheel is arranged on the bottom surface of the shaft.

[0010] The moving component includes a mounting frame, which is arranged on the top surface of the support table. Guide rail linear slides are arranged on both sides of the top surface of the inner cavity of the mounting frame. The moving ends of the two guide rail linear slides are connected by a connecting plate. An electric telescopic rod is arranged in the middle of the bottom surface of the connecting plate, and the telescopic end of the electric telescopic rod is connected to the top surface of the protective box.

[0011] The clamping assembly includes a support frame, which is arranged on the top surface of the support table and is located in the inner cavity of the mounting frame. A threaded groove is opened in the middle of the outer wall surface of the mounting frame, a threaded rod is rotatably installed in the inner cavity of the threaded groove, a crank is arranged at one end of the threaded rod, a bearing is sleeved at the other end of the threaded rod, a sleeve is arranged on the outer wall of the bearing, a clamping plate is arranged at one end of the sleeve, and a supporting block is arranged on one side wall of the inner cavity of the support frame.

[0012] Preferably, the clamping assembly further comprises a rubber pad, which is arranged on the outer side wall surface of the clamping plate, and is used to prevent the mold from being scratched during the fixing process.

[0013] Preferably, it also includes a cleaning component, which is arranged in the middle of the top surface of the base and is used to clean the polished mold.

[0014] Preferably, the cleaning assembly comprises a cleaning box, the cleaning box is arranged at the middle position of the top surface of the base, a grid plate is arranged at the opening end of the inner cavity of the cleaning box, a water outlet pipe is inlaid at the middle position of the outer wall of the cleaning box, and a valve is connected in series in the middle of the water outlet pipe;

[0015] A water spray portion is arranged on the top surface of the cleaning box, and a fence is arranged on the top surface of the water spray portion.

[0016] Preferably, the water spraying part comprises a hollow circle, which is arranged on the top surface of the cleaning box, a water inlet pipe is embedded on one side wall surface of the hollow circle, and spray covers are embedded on both side walls of the inner cavity of the hollow circle. Beneficial Effects

[0017] The utility model provides a mold grinding and maintenance device. Compared with the prior art, it has the following beneficial effects:

[0018] When the staff needs to polish the mold, they first clamp the mold in the polishing groove by rotating the clamping assembly on the support table, and then adjust the moving assembly to drive the polishing assembly to the appropriate position, so that it is convenient for the staff to polish the mold later;

[0019] When the staff needs to polish the mold, they first control the moving component to drive the polishing component to move downward to the specified position, and at the same time turn on the polishing component to rotate it, so that the mold on the clamping component can be polished, thereby removing the metal oxide and wear layer on the surface of the mold, reducing friction and wear, so as to extend the service life of the mold and improve the efficiency of the staff in polishing the mold. When the mold is polished, only the clamping component needs to be rotated to take out the mold, thereby improving the convenience of the staff in polishing the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the structure of the grinding component of the utility model.

[0022] Figure 3 It is a schematic diagram of the exploded structure of the clamping assembly of the utility model.

[0023] Figure 4 This is a schematic diagram of the structure of the mobile component of the utility model.

[0024] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0025] Figure 6 It is a schematic diagram of the structure of the water spray part of the utility model.

[0026] In the figure: 1. base; 2. support table; 3. grinding groove; 4. grinding assembly; 41. protection box; 42. motor; 43. shaft; 44. grinding wheel; 5. clamping assembly; 51. support frame; 52. threaded groove; 53. threaded rod; 54. crank; 55. bearing; 56. sleeve; 57. clamping plate; 58. support block; 59. rubber pad; 6. moving assembly; 61. mounting frame; 62. guide rail linear slide; 63. connecting plate; 64. electric telescopic rod; 7. cleaning assembly; 71. cleaning box; 72. grille plate; 73. water spray part; 731. hollow circle; 732. water inlet pipe; 733. spray hood; 74. enclosure; 75. water outlet pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 The utility model provides a technical solution: a mold grinding and maintenance device, including a base 1, a support table 2 is arranged on the top surface of the base 1, a grinding groove 3 is opened in the middle position of the top surface of the support table 2, and also includes: a grinding component 4, the grinding component 4 is arranged just above the grinding groove 3, and the grinding component 4 is used to grind and maintain the mold; a moving component 6, the moving component 6 is arranged on the top surface of the support table 2, and the telescopic end of the moving component 6 is connected to the top surface of the grinding component 4, and the moving component 6 is used to adjust the position of the grinding component 4; and a clamping component 5, the clamping component 5 is arranged on the top surface of the support table 2, and the clamping component 5 is located in the inner cavity of the moving component 6, and the clamping component 5 is used to clamp the mold to be polished.

[0029] Before the staff needs to polish the mold, they first rotate the clamping assembly 5 on the support table 2 to engage the mold in the polishing groove 3, and then adjust the moving assembly 6 to drive the polishing assembly 4 to a suitable position, so as to facilitate the staff to polish the mold later. When the staff needs to polish the mold, they first control the moving assembly 6 to drive the polishing assembly 4 to move downward to a specified position, and at the same time turn on the polishing assembly 4 to rotate it, so that the mold on the clamping assembly 5 can be polished, and then the metal oxide and wear layer on the surface of the mold can be removed, reducing friction and wear, so as to extend the service life of the mold and improve the efficiency of the staff in polishing the mold. When the mold is polished, it is only necessary to rotate the clamping assembly 5 to take out the mold, thereby improving the convenience of the staff in polishing the mold.

[0030] See also Figure 1 , Figure 2 The grinding assembly 4 includes a protective box 41, which is arranged at the telescopic end of the moving assembly 6. A motor 42 is arranged in the inner cavity of the protective box 41, and a shaft 43 is arranged below the protective box 41. The top end of the shaft 43 passes through the bottom surface of the protective box 41 and is connected to the output end of the motor 42. A grinding wheel 44 is arranged on the bottom surface of the shaft 43.

[0031] Through the protective box 41 in the grinding component 4, it can be installed on the telescopic end of the moving component 6, and can also provide an installation base for the motor 42. When the mold needs to be polished, the motor 42 in the protective box 41 is turned on first, so that the grinding wheel 44 can be driven to rotate through the shaft 43, and then the mold on the clamping component 5 can be polished, thereby improving the convenience of the staff in polishing the mold.

[0032] See also Figure 1 , Figure 4 The moving component 6 includes a mounting frame 61, which is arranged on the top surface of the support table 2. Guide rail linear slides 62 are arranged on both sides of the top surface of the inner cavity of the mounting frame 61. The moving ends of the two guide rail linear slides 62 are connected by a connecting plate 63; an electric telescopic rod 64 is arranged in the middle position of the bottom surface of the connecting plate 63, and the telescopic end of the electric telescopic rod 64 is connected to the top surface of the protective box 41.

[0033] By moving the mounting frame 61 in the assembly 6, it can be installed on the top surface of the support table 2 and provide an installation basis for the two guide rail linear slides 62. Before the mold needs to be polished, the two guide rail linear slides 62 are first adjusted to drive the grinding wheel 44 to be located directly above the mold on the clamping assembly 5, so as to facilitate the staff to perform subsequent steps of polishing the mold. When the mold needs to be polished, the telescopic end of the electric telescopic rod 64 on the connecting plate 63 is first controlled to extend it downward to the specified position, thereby driving the grinding wheel 44 to extend to the specified position, and then the mold can be polished, thereby improving the convenience of the staff in polishing the mold.

[0034] See also Figure 1 , Figure 3 The clamping assembly 5 includes a support frame 51, which is arranged on the top surface of the support table 2, and the support frame 51 is located in the inner cavity of the mounting frame 61. A threaded groove 52 is opened in the middle position of the outer wall surface of the mounting frame 61, and a threaded rod 53 is rotatably installed in the inner cavity of the threaded groove 52. A crank 54 is arranged at one end of the threaded rod 53, and a bearing 55 is sleeved at the other end of the threaded rod 53. A sleeve 56 is arranged on the outer wall of the bearing 55; a clamping plate 57 is arranged at one end of the sleeve 56, and a supporting block 58 is arranged on one side wall of the inner cavity of the support frame 51. The clamping assembly 5 also includes a rubber pad 59, which is arranged on the outer wall surface of the clamping plate 57, and the rubber pad 59 is used to prevent the mold from being scratched during the fixing process.

[0035] When the mold needs to be fixed, the crank 54 is first turned to drive the threaded rod 53 to rotate in the threaded groove 52, so that the threaded rod 53 moves forward, and then drives the clamping plate 57 to move forward synchronously, so that the clamping plate 57 can be abutted against the mold. At the same time, the threaded rod 53 will rotate on the bearing 55 in the sleeve 56, so as to prevent the clamping plate 57 from rotating with it, thereby improving the stability of the clamped mold. Then, the mold can be clamped between the abutting block 58 and the clamping plate 57 through the abutting block 58, so as to achieve the clamping effect, thereby improving the stability of the mold during the grinding process. The rubber pad 59 can prevent scratches from occurring during the clamping process of the mold, thereby improving the safety of the mold.

[0036] See also Figure 1 , Figure 5 , Figure 6 , also includes a cleaning component 7, which is arranged in the middle position of the top surface of the base 1, and is used to clean the polished mold. The cleaning component 7 includes a cleaning box 71, which is arranged in the middle position of the top surface of the base 1, and a grille plate 72 is arranged at the opening end of the inner cavity of the cleaning box 71, and a water outlet pipe 75 is inlaid in the middle position of the outer wall of the cleaning box 71, and a valve is connected in series in the middle of the water outlet pipe 75; a water spraying part 73 is arranged on the top surface of the cleaning box 71, and a baffle 74 is arranged on the top surface of the water spraying part 73, and the water spraying part 73 includes a hollow circle 731, which is arranged on the top surface of the cleaning box 71, and a water inlet pipe 732 is inlaid on one side wall surface of the hollow circle 731, and spray covers 733 are inlaid on both side walls of the inner cavity of the hollow circle 731.

[0037] When the mold is polished, the crank is turned to release the clamping plate 57 from fixing the mold, and the mold is placed on the grille plate 72 in the cleaning box 71. The external water pipe is then connected to the water inlet pipe 732 and opened to allow water to flow into the hollow circle 731. The water then passes through the spray hood 733 to rinse the mold on the grille plate 72 so as to clean the residue on the surface of the mold. When the rinsing is completed, the staff first takes the mold away and then opens the valve on the outlet pipe 75 so that the sewage in the cleaning box 71 can be discharged to the designated location, thereby improving the convenience of the staff's work. The enclosure 74 can prevent the mold from falling when rinsing the mold, thereby improving the safety of the mold.

[0038] During work, before the staff needs to polish the mold, they first rotate the clamping assembly 5 on the support table 2 to engage the mold in the polishing groove 3, and then adjust the moving assembly 6 to drive the polishing assembly 4 to a suitable position, so as to facilitate the staff to polish the mold later. When the staff needs to polish the mold, they first control the moving assembly 6 to drive the polishing assembly 4 to move downward to a specified position, and at the same time turn on the polishing assembly 4 to rotate it, so that the mold on the clamping assembly 5 can be polished, and then the metal oxide and wear layer on the surface of the mold can be removed, reducing friction and wear, so as to extend the service life of the mold and improve the efficiency of the staff in polishing the mold. When the mold is polished, it is only necessary to rotate the clamping assembly 5 to take out the mold, thereby improving the convenience of the staff in polishing the mold.

[0039] Through the protective box 41 in the grinding component 4, it can be installed on the telescopic end of the moving component 6, and can also provide an installation base for the motor 42. When the mold needs to be polished, the motor 42 in the protective box 41 is turned on first, so that the grinding wheel 44 can be driven to rotate through the shaft 43, and then the mold on the clamping component 5 can be polished, thereby improving the convenience of the staff in polishing the mold.

[0040] By moving the mounting frame 61 in the assembly 6, it can be installed on the top surface of the support table 2 and provide an installation basis for the two guide rail linear slides 62. Before the mold needs to be polished, the two guide rail linear slides 62 are first adjusted to drive the grinding wheel 44 to be located directly above the mold on the clamping assembly 5, so as to facilitate the staff to perform subsequent steps of polishing the mold. When the mold needs to be polished, the telescopic end of the electric telescopic rod 64 on the connecting plate 63 is first controlled to extend it downward to the specified position, thereby driving the grinding wheel 44 to extend to the specified position, and then the mold can be polished, thereby improving the convenience of the staff in polishing the mold.

[0041] When the mold needs to be fixed, the crank 54 is first turned to drive the threaded rod 53 to rotate in the threaded groove 52, so that the threaded rod 53 moves forward, and then drives the clamping plate 57 to move forward synchronously, so that the clamping plate 57 can be abutted against the mold. At the same time, the threaded rod 53 will rotate on the bearing 55 in the sleeve 56, so as to prevent the clamping plate 57 from rotating with it, thereby improving the stability of the clamped mold. Then, the mold can be clamped between the abutting block 58 and the clamping plate 57 through the abutting block 58, so as to achieve the clamping effect, thereby improving the stability of the mold during the grinding process. The rubber pad 59 can prevent scratches from occurring during the clamping process of the mold, thereby improving the safety of the mold.

[0042] When the mold is polished, the crank is turned to release the clamping plate 57 from fixing the mold, and the mold is placed on the grille plate 72 in the cleaning box 71. The external water pipe is then connected to the water inlet pipe 732 and opened to allow water to flow into the hollow circle 731. The water then passes through the spray hood 733 to rinse the mold on the grille plate 72 so as to clean the residue on the surface of the mold. When the rinsing is completed, the staff first takes the mold away and then opens the valve on the outlet pipe 75 so that the sewage in the cleaning box 71 can be discharged to the designated location, thereby improving the convenience of the staff's work. The enclosure 74 can prevent the mold from falling when rinsing the mold, thereby improving the safety of the mold.

[0043] In summary, the device can not only effectively grind the mold, but also facilitate the staff to clean the grinded mold, thereby improving the efficiency and convenience of the staff in grinding the mold.

[0044] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A mold grinding and maintenance device, comprising a base (1), a support table (2) being arranged on the top surface of the base (1), a grinding groove (3) being arranged in the middle of the top surface of the support table (2), characterized in that: Also includes: A grinding component (4), the grinding component (4) being arranged directly above the grinding groove (3), and the grinding component (4) being used for grinding and maintaining the mold; A moving component (6), the moving component (6) being arranged on the top surface of the support table (2), and the telescopic end of the moving component (6) being connected to the top surface of the polishing component (4), and the moving component (6) being used to adjust the position of the polishing component (4); as well as A clamping assembly (5), the clamping assembly (5) being arranged on the top surface of the support table (2), and the clamping assembly (5) being located in the inner cavity of the moving assembly (6), and the clamping assembly (5) being used to clamp the mold to be polished; The grinding assembly (4) comprises a protection box (41), the protection box (41) is arranged at the telescopic end of the moving assembly (6), a motor (42) is arranged in the inner cavity of the protection box (41), a shaft (43) is arranged below the protection box (41), and the top end of the shaft (43) passes through the bottom surface of the protection box (41) and is connected to the output end of the motor (42), and a grinding wheel (44) is arranged on the bottom surface of the shaft (43); The moving assembly (6) comprises a mounting frame (61), the mounting frame (61) being arranged on the top surface of the support table (2), guide rail linear slides (62) being arranged on both sides of the top surface of the inner cavity of the mounting frame (61), the moving ends of the two guide rail linear slides (62) being connected via a connecting plate (63), an electric telescopic rod (64) being arranged at the middle of the bottom surface of the connecting plate (63), and the telescopic end of the electric telescopic rod (64) being connected to the top surface of the protective box (41); The clamping assembly (5) comprises a support frame (51), the support frame (51) being arranged on the top surface of the support table (2), and the support frame (51) being located in the inner cavity of the mounting frame (61), a thread groove (52) being provided at the middle position of the outer wall surface of the mounting frame (61), a threaded rod (53) being rotatably installed in the inner cavity of the thread groove (52), a crank (54) being provided at one end of the threaded rod (53), a bearing (55) being sleeved at the other end of the threaded rod (53), and a sleeve (56) being provided on the outer wall of the bearing (55); a clamping plate (57) being provided at one end of the sleeve (56), and a supporting block (58) being provided on one side wall of the inner cavity of the support frame (51).

2. A mold grinding and maintenance device according to claim 1, characterized in that: The clamping assembly (5) further comprises a rubber pad (59), wherein the rubber pad (59) is arranged on the outer wall surface of the clamping plate (57), and the rubber pad (59) is used to prevent the mold from being scratched during the fixing process.

3. A mold grinding and maintenance device according to claim 1, characterized in that: It also comprises a cleaning component (7), which is arranged at the middle of the top surface of the base (1), and is used to clean the polished mold.

4. A mold grinding and maintenance device according to claim 3, characterized in that: The cleaning assembly (7) comprises a cleaning box (71), the cleaning box (71) being arranged at a middle position of the top surface of the base (1), a grille plate (72) being arranged at an opening end of the inner cavity of the cleaning box (71), a water outlet pipe (75) being inlaid at a middle position of an outer wall of the cleaning box (71), and a valve being connected in series at the middle of the water outlet pipe (75); A water spray portion (73) is provided on the top surface of the cleaning box (71), and a baffle (74) is provided on the top surface of the water spray portion (73).

5. A mold grinding and maintenance device according to claim 4, characterized in that: The water spraying portion (73) comprises a hollow ring (731), the hollow ring (731) being arranged on the top surface of the cleaning box (71), a water inlet pipe (732) being inlaid on one side wall surface of the hollow ring (731), and spray covers (733) being inlaid on both side walls of the inner cavity of the hollow ring (731).

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