Metal mold processing grinder

Abstract

The utility model relates to the technical field of grinding machine, disclose a metal mould processing grinding machine, including bottom plate, top plate and guide rod, the guide rod is located between bottom plate and top plate, the middle part of guide rod is equipped with fixed rod, is equipped with ring plate between opposite fixed rod, the inside of ring plate is retractable and is equipped with clamping plate, and the both sides of fixed rod are slidably equipped with moving plate in guide rod, and the middle part of moving plate is equipped with motor opposite ring plate, and the power output end of motor rotates and is equipped with grinding wheel through moving plate, and the top moving plate is equipped with telescopic pneumatic cylinder between top plate, and opposite moving plate is opposite sliding through synchronous assembly, and the centring limiting component that can carry out temporary positioning to mould is equipped on one side fixed rod. The utility model has the advantages of compared with prior art: it is convenient for two end faces to polish simultaneously, and improves polishing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of grinding technology, specifically to a metal mold processing grinding machine. Background Technology

[0002] In metal mold processing grinding machines, surface grinding often involves limiting the mold, grinding one side of the mold with a grinding wheel, disassembling the mold, flipping it over, limiting it again, and grinding the other end face. This grinding process is inefficient. Utility Model Content

[0003] The technical problem this invention aims to solve is that single-sided grinding of a flat surface results in low grinding efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a metal mold processing grinding machine, including a base plate, a top plate and a guide rod, the guide rod is disposed between the base plate and the top plate, a fixed rod is provided in the middle of the guide rod, an annular plate is provided between the fixed rod and the annular plate, a clamping plate is provided on the inner side of the annular plate, a movable plate is provided on both sides of the guide rod and the fixed rod respectively, a motor is provided in the middle of the movable plate opposite to the annular plate, a grinding wheel is provided through the power output end of the motor and the movable plate, a telescopic cylinder is provided between the top movable plate and the top plate, the movable plates slide relative to each other through a synchronization component, and a centering limit component is provided on one side of the fixed rod for temporary positioning of the mold.

[0005] Furthermore, the back side of the clamping plate is rotatably provided with a threaded rod, which passes through the ring plate through the thread and has a handle at the end. The clamping plate is provided with slide rods on both sides of the threaded rod, which are parallel to the threaded rod and slide through the slide plate.

[0006] Furthermore, the synchronization component includes sliding grooves on both sides of the moving plate, with sliders slidably disposed in the sliding grooves, and first hinge rods hinged between diagonally opposite sliders, the middle of the first hinge rods being cross-hinged by hinge shafts.

[0007] Furthermore, the hinge shaft is hinged to the middle of the guide rod and is coplanar with the fixed rod.

[0008] Furthermore, the centering limiting component includes a rotating shaft that rotates through the fixed plate, with horizontal rods at both ends of the rotating shaft, and second hinge rods hinged to both sides of the horizontal rods. The second hinge rods are parallel and of equal length, and a horizontal plate is hinged to the other end of the second hinge rods. A third hinge rod is hinged to the middle of the second hinge rods, and the other end of the third hinge rod is hinged.

[0009] The advantages of this utility model compared with the prior art are as follows:

[0010] 1. Place the mold between the clamping plates, and then place the mold in the middle of the ring plate through the centering and limiting component, so that the mold is positioned opposite the middle of the ring plate and extends out of the end face of the ring plate. Then, center and limit the mold through the clamping plate.

[0011] 2. The top moving plate is driven to slide along the guide rod by activating the telescopic cylinder. The top moving plate drives the bottom moving plate to slide relative to it through the synchronization component, which facilitates the grinding wheels on both sides to grind the two ends of the mold at the same time. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a metal mold processing grinding machine according to this utility model.

[0013] Figure 2 yes Figure 1 A magnified structural diagram of A in the diagram.

[0014] Figure 3 yes Figure 1 A magnified structural diagram of B in the diagram.

[0015] Figure 4 This is a schematic diagram of the overhead section of a metal mold processing grinding machine according to this utility model.

[0016] As shown in the figure: 1. Base plate, 2. Top plate, 3. Guide rod, 4. Fixed rod, 5. Ring plate, 6. Clamping plate, 7. Moving plate, 8. Motor, 9. Grinding wheel, 10. Telescopic cylinder, 11. Synchronization assembly, 12. Centering limit assembly, 13. Threaded rod, 14. Handle, 15. Slide rod, 16. Slide groove, 17. Slider, 18. First hinge rod, 19. Hinge shaft, 20. Rotating shaft, 21. Horizontal rod, 22. Second hinge rod, 23. Horizontal plate, 24. Third hinge rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Combined with appendix Figure 1 and attached Figure 4 A metal mold processing grinding machine includes a base plate 1, a top plate 2, and a guide rod 3. The guide rod 3 is located between the base plate 1 and the top plate 2. A fixed rod 4 is provided in the middle of the guide rod 3. An annular plate 5 is provided between the fixed rod 4 and the annular plate 5. A clamping plate 6 is provided telescopically on the inner side of the annular plate 5. A threaded rod 13 is rotatably provided on the back side of the clamping plate 6. The threaded rod 13 passes through the annular plate 5 through the thread and has a handle 14 at its end. The clamping plate 6 has sliding rods 15 on both sides of the threaded rod 13, which are parallel to the threaded rod 13. The sliding rods 15 slide through the sliding plate.

[0019] The centering limiting component 12 makes the mold thickness symmetrical about the central axis of the ring plate 5; then, by rotating the handle 14, the handle 14 drives the threaded rod 13, and the threaded rod 13 drives the clamping plate 6 to slide along the axial direction of the slide bar 15, thereby facilitating the clamping plate 6 to clamp and limit the mold.

[0020] Combined with appendix Figure 2 A centering and limiting component 12 for temporary positioning of the mold is provided on one side of the fixed rod 4. The centering and limiting component 12 includes a rotating shaft 20 that rotates through the fixed plate. Horizontal rods 21 are provided at both ends of the rotating shaft 20. Second hinge rods 22 are hinged to both sides of the horizontal rods 21. The second hinge rods 22 are parallel and of equal length. A horizontal plate 23 is hinged to the other end of the second hinge rods 22. A third hinge rod 24 is hinged to the middle of the second hinge rods 22. The other end of the third hinge rod 24 is hinged.

[0021] First, the moving plates 7 are moved away from each other;

[0022] Then, place the mold inside the ring plate 5;

[0023] Next, the horizontal rod 21 is rotated to the range of the ring plate 5 by the rotating shaft 20, and then the hinge joint between the third hinge rod 24 is moved by the drive, and then the second hinge rod 22 is driven by the third hinge rod 24. The two sets of second hinge rods 22 drive the horizontal plate 23 to move closer to each other, which facilitates the limiting of the two end faces of the mold, so that the two end faces of the mold are symmetrical about the central axis of the ring plate 5.

[0024] Combined with appendix Figure 1 and attached Figure 3 The guide rod 3 is slidably provided with movable plates 7 on both sides of the fixed rod 4. The movable plate 7 is provided with a motor 8 in the middle of the ring plate 5. The power output end of the motor 8 is provided with a grinding wheel 9 through the movable plate 7. The top movable plate 7 is provided with a telescopic cylinder 10 between the top plate 2. The movable plates 7 slide relative to each other through a synchronization component 11. The synchronization component 11 includes a sliding groove 16 on both sides of the movable plate 7. A slider 17 is slidably provided in the sliding groove 16. A first hinge rod 18 is hinged between the diagonal sliders 17. The middle of the first hinge rod 18 is cross-hinged through a hinge shaft 19. The hinge shaft 19 is hinged to the middle of the guide rod 3 and is coplanar with the fixed rod 4.

[0025] By activating the telescopic cylinder 10, the telescopic cylinder 10 drives the top moving plate 7 to slide along the guide rod 3. The top moving plate 7 drives the first hinge rod 18 through the sliding cooperation of the slide groove 16 and the slider 17. The first hinge rod 18 rotates around the hinge shaft 19, thereby driving the bottom moving plate 7 to slide relative to each other, so that the grinding wheels 9 on both sides grind the two ends of the mold.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A metal mold processing grinding machine, comprising a base plate (1), a top plate (2), and a guide rod (3), wherein the guide rod (3) is disposed between the base plate (1) and the top plate (2), characterized in that: The guide rod (3) is provided with a fixed rod (4) in the middle, and a ring plate (5) is provided between the fixed rod (4). A clamping plate (6) is provided on the inner side of the ring plate (5). The guide rod (3) is provided with a sliding plate (7) on both sides of the fixed rod (4). A motor (8) is provided in the middle of the sliding plate (7) relative to the ring plate (5). The power output end of the motor (8) rotates through the sliding plate (7) and a grinding wheel (9) is provided. A telescopic cylinder (10) is provided between the top sliding plate (7) and the top plate (2). The relative sliding plates (7) slide relative to each other through a synchronization component (11). A centering limit component (12) is provided on one side of the fixed rod (4) to temporarily position the mold.

2. A metal mold processing grinder according to claim 1, characterized by: The clamping plate (6) is rotatably provided with a threaded rod (13) on its back side. The threaded rod (13) passes through the ring plate (5) through the thread and is provided with a handle (14) at its end. The clamping plate (6) is provided with a sliding rod (15) on both sides of the threaded rod (13) that is parallel to the threaded rod (13). The sliding rod (15) slides through the sliding plate.

3. The metal mold tool machine according to claim 1, wherein: The synchronization component (11) includes a slide groove (16) on both sides of the moving plate (7), a slider (17) is slidably provided in the slide groove (16), and a first hinge rod (18) is hinged between the diagonal sliders (17), and the middle part of the first hinge rod (18) is cross-hinged through a hinge shaft (19).

4. A metal mold tool grinding machine according to claim 3, wherein: The hinge (19) is hinged to the middle of the guide rod (3) and is coplanar with the fixing rod (4).

5. The metal mold tool machine according to claim 1, wherein: The centering limiting component (12) includes a rotating shaft (20) that rotates through the fixed plate. Horizontal rods (21) are provided at both ends of the rotating shaft (20). Second hinge rods (22) are hinged to both sides of the horizontal rods (21). The second hinge rods (22) are parallel and of equal length. A horizontal plate (23) is hinged to the other end of the second hinge rods (22). A third hinge rod (24) is hinged to the middle of the second hinge rods (22). The other end of the third hinge rod (24) is hinged.

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