Grinding machine for mold production

Abstract

The utility model relates to the technical field of grinding machine equipment, and discloses a mold production grinding machine which comprises a base and a grinding assembly, a sliding groove is formed in one end of the top of the base, two fixing plates are symmetrically installed at the other end of the top of the base, and a supporting plate is rotationally connected between the two fixing plates through a rotating shaft; a driving assembly used for driving the supporting plate to rotate around the rotating shaft is arranged in the sliding groove, and the driving assembly comprises a threaded rod rotationally arranged in the sliding groove; the sliding groove is formed in the top of the base, the threaded rod, the threaded block and the connecting rod are arranged in a matched mode, and the supporting plate is arranged in a matched mode, so that the threaded rod can push the threaded block to move by rotating the threaded rod, the connecting rod is pushed to change the angle, and then the angle of the supporting plate can be adjusted; and different molds can be supported and polished, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of grinding machine equipment, and in particular to a grinding machine for mold production. Background Art

[0002] A grinder is a device that uses abrasive tools to grind and cut the surface of a workpiece. It usually uses a high-speed rotating grinding wheel for grinding, and a small amount of grinding tools such as oilstones and sanding belts and free abrasives are used for processing. It can process harder materials, such as hardened steel, cemented carbide, etc.; it can also process brittle materials, such as glass, granite, etc.

[0003] After the existing grinder fixes the mold, it is not convenient to adjust the angle of the mold on the workbench, so that it cannot meet the requirements of grinding some molds with inclined grinding surfaces, which reduces the practicality of the device.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem in the related art that a grinder for mold production is inconvenient to adjust the angle of the mold on the workbench after the mold is fixed, making it impossible to grind some molds with inclined grinding surfaces, thereby reducing the practicality of the device, the present application provides a grinder for mold production.

[0006] The present application provides a mold production grinder that adopts the following technical solution:

[0007] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said support plate of said tool. said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said support plate of said tool.

[0008] Preferably, the end of the threaded rod passes through the side wall of the base and is fixedly connected to a turntable, and a plurality of anti-slip grooves are provided in the circumferential direction of the turntable.

[0009] Preferably, the lifting assembly includes a lifting slot opened on the side wall of the column, a lifting screw is rotatably arranged inside the lifting slot, a lifting block is threadedly connected to the outer side of the lifting screw, the mounting plate is fixedly installed on the side wall of the lifting block, and a lifting motor for driving the lifting block to rotate is fixedly installed on the top of the column.

[0010] Preferably, two fixed blocks are symmetrically installed on the top of the base, a screw rod is rotatably arranged between the two fixed blocks, the column is threadedly connected to the screw rod, and a movable motor for driving the screw rod to rotate is fixedly installed on the side wall of the base.

[0011] Preferably, a slide rail is fixedly installed on the top of the support plate, and a slide seat is fixedly installed on the bottom of the workbench, and the slide seat cooperates with the slide rail.

[0012] Preferably, support legs are fixedly installed at the four corners of the bottom of the base, and anti-slip pads are installed at the bottom of the support legs.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The present application provides a slide groove on the top of the base, and is equipped with a threaded rod, a threaded block, a connecting rod, and a support plate, so that the threaded rod can be rotated to push the threaded block to move, so that the connecting rod is pushed to change its angle, and then the support plate can be rotated; compared with the prior art, the present application can adjust the angle of the support plate according to the horizontality of the mold grinding surface, meet the support grinding of different molds, and improve the practicality of the device;

[0015] 2. The present application provides a lifting slot on the column, and is equipped with a lifting screw, a lifting block and a lifting motor, so that by starting the lifting motor, the lifting motor can drive the lifting screw to rotate, and the lifting screw can push the lifting block to move up and down, so that the grinding assembly can be driven to move up and down, so that molds of different heights can be ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 2 It is a schematic diagram of the rear view structure of the application embodiment;

[0018] Figure 3 It is a schematic diagram of the half-section structure of the base and the support plate of the application embodiment.

[0019] Explanation of the accompanying drawings: 1. base; 11. slide groove; 12. fixed block; 13. screw rod; 14. moving motor; 2. fixed plate; 3. support plate; 4. slide rail; 5. drive assembly; 51. threaded rod; 52. threaded block; 53. connecting rod; 6. workbench; 61. slide seat; 7. column; 8. lifting assembly; 81. lifting groove; 82. lifting screw; 83. lifting block; 84. lifting motor; 9. mounting plate; 91. polishing assembly. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a grinder for mold production. Figure 1-3 A grinder for mold production includes a base 1 and a grinding assembly 91. A slide groove 11 is provided at one end of the top of the base 1. Two fixed plates 2 are symmetrically installed at the other end of the top of the base 1. A support plate 3 is rotatably connected between the two fixed plates 2 through a rotating shaft. A driving assembly 5 for driving the support plate 3 to rotate around the rotating shaft is arranged inside the slide groove 11. The driving assembly 5 includes a threaded rod 51 rotatably arranged inside the slide groove 11. The outer side of the threaded rod 51 is threadedly connected to a threaded block 52. The top of the threaded block 52 is hinged with a connecting rod 53. The top of the connecting rod 53 is hinged to the bottom of the support plate 3. A workbench 6 is slidably arranged on the top of the support plate 3, and a column 7 is slidably arranged in the width direction of the base 1. A mounting plate 9 is slidably connected to the side wall of the column 7 through a lifting assembly 8. The grinding assembly 91 is fixedly installed on the mounting plate 9.

[0022] Here, by rotating the threaded rod 51, the threaded rod 51 can push the threaded block 52 to move, and the threaded block 52 will push the connecting rod 53 to change the angle, thereby pushing the support plate 3 to rotate around the axis of the rotating shaft, so that the angle of the support plate 3 and the workbench 6 can be adjusted, thereby improving the practicability of the device.

[0023] Reference Figure 1 The end of the threaded rod 51 passes through the side wall of the base 1 and is fixedly connected to a turntable, and a plurality of anti-slip grooves 11 are opened in the circumferential direction of the turntable.

[0024] Here, a turntable is provided, and an anti-skid groove 11 is opened in the circumferential direction of the turntable, so as to facilitate driving the threaded rod 51 to rotate.

[0025] Reference Figure 1 The lifting assembly 8 includes a lifting slot 81 opened on the side wall of the column 7, a lifting screw 82 is rotatably arranged inside the lifting slot 81, a lifting block 83 is threadedly connected to the outer side of the lifting screw 82, the mounting plate 9 is fixedly mounted on the side wall of the lifting block 83, and a lifting motor 84 for driving the lifting block 83 to rotate is fixedly mounted on the top of the column 7.

[0026] Here, by starting the lifting motor 84, the lifting motor 84 can drive the lifting screw 82 to rotate, and the lifting screw 82 can push the lifting block 83 and the mounting plate 9 to move up and down.

[0027] Reference Figure 2 Two fixed blocks 12 are symmetrically installed on the top of the base 1, and a screw rod 13 is rotatably arranged between the two fixed blocks 12. The column 7 is threadedly connected to the screw rod 13, and a moving motor 14 for driving the screw rod 13 to rotate is fixedly installed on the side wall of the base 1.

[0028] Here, by starting the moving motor 14, the moving motor 14 can drive the screw rod 13 to rotate, and the screw rod 13 can push the column 7 to move in the width direction of the base 1 to adjust the grinding position.

[0029] Reference Figure 1 A slide rail 4 is fixedly installed on the top of the support plate 3 , and a slide seat 61 is fixedly installed on the bottom of the workbench 6 , and the slide seat 61 cooperates with the slide rail 4 .

[0030] Here, the slide rail 4 and the slide seat 61 are provided to facilitate the stable sliding of the workbench 6 .

[0031] Reference Figure 1 Support legs are fixedly installed at the four corners of the bottom of the base 1, and anti-slip pads are installed at the bottom of the support legs.

[0032] Here, by providing support legs and anti-slip pads, the base 1 can be stably supported.

[0033] The implementation principle of a grinder for mold production in the embodiment of the present application is as follows: when in use, the device is first placed in a designated position, and then the device is connected to an external power supply, and the mold is placed on the workbench 6, and the moving motor 14 is started. The moving motor 14 drives the screw rod 13 to rotate, and the screw rod 13 can push the column 7 and the grinding assembly 91 to move in the width direction of the base 1 to improve the grinding position, and then the lifting motor 84 is started, and the lifting motor 84 drives the lifting screw 82 to rotate, and the lifting screw 82 can push the lifting block 83 and the mounting plate 9 to move downward, so that the grinding assembly 91 is close to the mold to grind the mold, and when the grinding surface of the mold is a bevel, the turntable can be rotated, and the turntable can drive the threaded rod 51 to rotate, and the threaded rod 51 can push the threaded block 52 to move, so that the connecting rod 53 can be rotated, so that the support plate 3 can be pushed to rotate around the axis of the rotating shaft, and then the processing angle of the support plate 3 and the mold can be adjusted, thereby improving the practicability of the device.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A grinder for mold production, comprising a base (1) and a grinding assembly (91), characterized in that: A slide groove (11) is provided at one end of the top of the base (1), and two fixed plates (2) are symmetrically installed at the other end of the top of the base (1). A support plate (3) is rotatably connected between the two fixed plates (2) via a rotating shaft. A driving assembly (5) for driving the support plate (3) to rotate around the rotating shaft is provided inside the slide groove (11), and the driving assembly (5) includes a threaded rod (51) rotatably provided inside the slide groove (11), and the outer side of the threaded rod (51) is A threaded block (52) is threadedly connected, the top of the threaded block (52) is hinged with a connecting rod (53), the top of the connecting rod (53) is hinged with the bottom of the support plate (3), a workbench (6) is slidably arranged on the top of the support plate (3), and a column (7) is slidably arranged on the width direction of the base (1), a mounting plate (9) is slidably connected to the side wall of the column (7) via a lifting assembly (8), and the grinding assembly (91) is fixedly mounted on the mounting plate (9).

2. A grinder for mold production according to claim 1, characterized in that: The end of the threaded rod (51) passes through the side wall of the base (1) and is fixedly connected to a turntable, and a plurality of anti-slip grooves (11) are provided in the circumferential direction of the turntable.

3. A grinder for mold production according to claim 1, characterized in that: The lifting assembly (8) comprises a lifting slot (81) provided on the side wall of the column (7); a lifting screw (82) is rotatably arranged inside the lifting slot (81); a lifting block (83) is threadedly connected to the outer side of the lifting screw (82); the mounting plate (9) is fixedly mounted on the side wall of the lifting block (83); and a lifting motor (84) for driving the lifting block (83) to rotate is fixedly mounted on the top of the column (7).

4. A grinder for mold production according to claim 1, characterized in that: Two fixed blocks (12) are symmetrically mounted on the top of the base (1) in an upward direction, a screw rod (13) is rotatably arranged between the two fixed blocks (12), the upright column (7) is threadedly connected to the screw rod (13), and a movable motor (14) for driving the screw rod (13) to rotate is fixedly mounted on the side wall of the base (1).

5. A grinder for mold production according to claim 1, characterized in that: A slide rail (4) is fixedly mounted on the top of the support plate (3), and a slide seat (61) is fixedly mounted on the bottom of the workbench (6), wherein the slide seat (61) cooperates with the slide rail (4).

6. A grinder for mold production according to claim 1, characterized in that: Support legs are fixedly installed at the four corners of the bottom of the base (1), and anti-slip pads are installed at the bottom of the support legs.

Images