CN222741168U - A mold corner grinding device - Google Patents
A mold corner grinding device Download PDFInfo
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- CN222741168U CN222741168U CN202421076447.2U CN202421076447U CN222741168U CN 222741168 U CN222741168 U CN 222741168U CN 202421076447 U CN202421076447 U CN 202421076447U CN 222741168 U CN222741168 U CN 222741168U
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- water tank
- frame
- sliding block
- reciprocating screw
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Abstract
The utility model relates to the field of polishing devices and discloses a die corner polishing device which comprises a base, wherein a back plate is fixedly arranged on the base, a first motor is arranged at the top of the back plate, a first reciprocating screw rod is fixedly arranged at the output end of the first motor, a mounting plate is arranged on the first reciprocating screw rod in a threaded manner, polishing mechanisms and sprinkling mechanisms are arranged on the mounting plate, two supporting plates are fixedly arranged on the base, and are symmetrically arranged on the base.
Description
Technical Field
The utility model relates to the field of polishing devices, in particular to a die corner polishing device.
Background
The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The tool is used for making blank into workpiece with specific shape and size under the action of external force. The method is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the molding processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The workpiece formed by the die needs a specific die, the workpiece is manufactured manually through a numerical control machine tool, special workers needed by the processed die are measured, and in most cases, the corners of the die are mainly polished, so that the die can enter a die groove for placing the die more easily.
In the published patent document with the publication number of CN 215700532U, a die corner polishing device for manufacturing a clamp is disclosed, the die corner polishing device comprises a die polishing box, a motor is arranged at one end of the back side of the top surface of the die polishing box, a linkage shaft is arranged at the middle of the top surface of the die polishing box, a polishing wheel is arranged at the two ends of the periphery of the linkage shaft, a die placing groove body is arranged at the middle of the top surface of the linkage shaft, polishing holes penetrating through the bottom surface and the inner side of the die placing groove body are formed in the middle of the bottom surface of the die placing groove body, and two clamping plates are arranged in the die placing groove body.
The prior device does not spray water and cool the workpiece in the polishing process, and the shape of the workpiece can be influenced by the overhigh temperature of the workpiece in the polishing process, so that a die corner polishing device is needed.
Disclosure of utility model
The utility model aims to provide a die corner polishing device which solves the problems in the background art.
The embodiment of the application provides a die corner polishing device, which comprises a base, wherein a back plate is fixedly arranged on the base, a first motor is arranged at the top of the back plate, a first reciprocating screw rod is fixedly arranged at the output end of the first motor, a mounting plate is arranged on the first reciprocating screw rod in a threaded manner, a polishing mechanism and a sprinkling mechanism are arranged on the mounting plate, supporting plates are fixedly arranged on the base, two supporting plates are symmetrically arranged on the base, and clamping mechanisms are arranged on the supporting plates.
In this kind of technical scheme, place work piece one side in the draw-in groove on the rotor plate, then rotate the knob, drive the rotation of second reciprocating screw, thereby drive the depression bar and remove, compress tightly the centre gripping to the work piece, then start first motor, first motor drives first reciprocating screw and rotates, thereby drive the mounting panel and move downwards, when reaching suitable position, close first motor, then open the second motor, the second motor drives the rotation of third reciprocating screw, thereby drive fixed second slider on it and remove, the removal of second slider drives the removal of connecting rod, thereby drive first gliding removal, the removal of first slider drives the connecting rod and removes, thereby drive the clamp plate and extrude the water in the little water tank, when needs water adding, open the check valve on the hose, water adding in the little water tank.
Optionally, fixture includes the backup pad, fixed mounting has the support frame in the backup pad, rotate on the support frame and install the knob, knob other end fixed mounting has the reciprocal lead screw of second, the reciprocal lead screw other end of second is provided with the depression bar, set up the screw thread groove on the depression bar, the reciprocal lead screw thread of second is installed in the screw thread groove, set up logical groove in the backup pad, depression bar slidable mounting is on the lateral wall of logical groove.
Through adopting above-mentioned technical scheme, accessible rotation knob drives the rotation of second reciprocating screw to drive the depression bar and remove, compress tightly the centre gripping to the work piece.
Optionally, be provided with the watering mechanism on the mounting panel, the watering mechanism includes the water tank, water tank one side is provided with the hose, the mounting panel lower extreme is provided with the riser, the riser opposite side is provided with little water tank, little water tank one side is provided with the hose, be provided with the clamp plate on the inner wall of little water tank, be provided with the connecting rod on the clamp plate, the connecting rod other end is provided with first slider.
Through adopting above-mentioned technical scheme, the removal of accessible first slider drives the connecting rod and removes to drive the clamp plate and remove, extrude the water in the little water tank, the check valve control on the accessible hose when the water tank adds water to the little water tank in.
Optionally, be provided with the diaphragm on the outer wall of little water tank, be provided with the frame on the diaphragm, first slider slidable mounting is on the lateral wall of frame, it has the connecting rod to articulate on the first slider, the connecting rod other end is provided with the second slider, be provided with the horizontal pole on the lateral wall of little water tank, the water pipe has been seted up to the horizontal pole inside, the horizontal pole lower extreme is provided with the shower nozzle, water pipe one end is connected on little water tank, and the other end is connected on the shower nozzle.
Through adopting above-mentioned technical scheme, the removal of accessible second slider drives the removal of connecting rod to drive first gliding removal.
Optionally, a second frame is fixedly installed on the outer wall of the frame, a second sliding block is slidably installed on the second frame, a second sliding block is hinged to the other end of the connecting rod, a second motor is fixedly installed on the side wall of the second frame, a third reciprocating screw rod is fixedly installed at the output end of the second motor through the second frame, and a second sliding block is installed on the third reciprocating screw rod in a threaded mode.
By adopting the technical scheme, the second motor can drive the third reciprocating screw rod to rotate, so that the second slider fixed on the third reciprocating screw rod is driven to move.
Optionally, the second slider lower extreme fixed mounting has the installation extension board, be provided with the axis of rotation on the installation extension board, fixed mounting has the polishing piece in the axis of rotation, fixed mounting has the third motor on the installation extension board, the output of third motor passes installation extension board fixedly connected with axis of rotation.
Through adopting above-mentioned technical scheme, the rotation of accessible third motor drives the polishing piece and polishes the work piece.
Optionally, a groove is formed in the base, a storage box is arranged in the base below the groove, and a handle is arranged on the storage box.
By adopting the technical scheme, the storage box can be used for collecting scraps produced by grinding and water for cleaning.
Optionally, a rotating plate is arranged on the supporting plate, and a clamping groove is formed in the rotating plate.
Through adopting above-mentioned technical scheme, the draw-in groove on the accessible pivoted board is fixed the work piece, is provided with the locking hole on the pivoted board simultaneously, can lock the pivoted board.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
according to the technical scheme, the small water tank is arranged, water can be sprayed to cool the workpiece during polishing, and the knob is arranged, so that the workpiece can be fixed conveniently, the structures are matched with each other, the time is saved, and the polishing machine is more efficient.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a mold corner polishing device according to the present utility model;
FIG. 2 is a schematic view of a clamping mechanism in a mold corner polishing device according to the present utility model;
FIG. 3 is a schematic structural view of a polishing mechanism and a sprinkling mechanism in a die corner polishing device according to the present utility model;
fig. 4 is a schematic structural view of a corner polishing device for a mold according to the present utility model.
1, A base, 2, a storage box, 3, a handle, 4, a supporting plate, 5, a rotating plate, 6, a clamping mechanism, 7, a mounting plate, 8, a back plate, 9, a first motor, 10, a supporting frame, 11, a knob, 12, a second reciprocating screw rod, 13, a pressing rod, 14, a water tank, 15, a hose, 16, a small water tank, 17, a second motor, 18, a polishing sheet, 19, a spray head, 20 and a connecting rod.
Detailed Description
Referring to fig. 1-4, the utility model provides a technical scheme that a die corner polishing device comprises a base 1, wherein a back plate 8 is fixedly arranged on the base 1, a first motor 9 is arranged at the top of the back plate 8, a first reciprocating screw rod is fixedly arranged at the output end of the first motor 9, penetrating through the back plate 8, a mounting plate 7 is arranged on the first reciprocating screw rod in a threaded manner, a polishing mechanism and a sprinkling mechanism are arranged on the mounting plate 7, two supporting plates 4 are fixedly arranged on the base 1, the two supporting plates 4 are symmetrically arranged on the base 1, and a clamping mechanism 6 is arranged on the supporting plates 4.
In the technical scheme of the utility model, as shown in fig. 2, the clamping mechanism 6 comprises a supporting plate 4, a supporting frame 10 is fixedly installed on the supporting plate 4, a knob 11 is rotatably installed on the supporting frame 10, a second reciprocating screw rod 12 is fixedly installed at the other end of the knob 11, a pressing rod 13 is arranged at the other end of the second reciprocating screw rod 12, a threaded groove is formed in the pressing rod 13, the second reciprocating screw rod 12 is installed in the threaded groove in a threaded manner, a through groove is formed in the supporting plate 4, the pressing rod 13 is slidably installed on the side wall of the through groove, and the knob 11 can be rotated to drive the second reciprocating screw rod 12 to rotate so as to drive the pressing rod 13 to move to compress and clamp a workpiece.
In the technical scheme of the utility model, as shown in fig. 3, a water spraying mechanism is arranged on the mounting plate 7, the water spraying mechanism comprises a water tank 14, a hose 15 is arranged on one side of the water tank 14, a vertical plate is arranged at the lower end of the mounting plate 7, a small water tank 16 is arranged on the other side of the vertical plate, a hose 15 is arranged on one side of the small water tank 16, a pressing plate is arranged on the inner wall of the small water tank 16, a connecting rod is arranged on the pressing plate, a first sliding block is arranged at the other end of the connecting rod, the connecting rod can be driven to move through the movement of the first sliding block, so that the pressing plate is driven to move, water in the small water tank 16 is pressed out, and the time when the water tank 14 is used for adding water into the small water tank 16 can be controlled through a one-way valve of the hose 15.
In the technical scheme of the utility model, as shown in fig. 3, a transverse plate is arranged on the outer wall of the small water tank 16, a frame is arranged on the transverse plate, a first sliding block is slidably arranged on the side wall of the frame, a connecting rod 20 is hinged on the first sliding block, a second sliding block is arranged at the other end of the connecting rod 20, a transverse rod is arranged on the side wall of the small water tank 16, a water pipe is arranged in the transverse rod, a spray head 19 is arranged at the lower end of the transverse rod, one end of the water pipe is connected to the small water tank 16, the other end of the water pipe is connected to the spray head 19, and the movement of the connecting rod 20 can be driven by the movement of the second sliding block, so that the first sliding movement is driven.
In the technical scheme of the utility model, as shown in fig. 1 and 4, a second frame is fixedly arranged on the outer wall of the frame, a second sliding block is slidably arranged on the second frame, a second sliding block is hinged to the other end of the connecting rod 20, a second motor 17 is fixedly arranged on the side wall of the second frame, a third reciprocating screw rod is fixedly arranged at the output end of the second motor 17 through the second frame, a second sliding block is threadedly arranged on the third reciprocating screw rod, and the third reciprocating screw rod can be driven to rotate through the second motor 17, so that the Qishan is driven to fix the second sliding block to move.
In the technical scheme of the utility model, as shown in fig. 3, an installation support plate is fixedly arranged at the lower end of the second sliding block, a rotating shaft is arranged on the installation support plate, a polishing sheet 18 is fixedly arranged on the rotating shaft, a third motor is fixedly arranged on the installation support plate, the output end of the third motor penetrates through the installation support plate and is fixedly connected with the rotating shaft, and the polishing sheet 18 can be driven to polish a workpiece through the rotation of the third motor.
In the technical scheme of the utility model, as shown in fig. 1, a groove is formed in the base 1, a storage box 2 is arranged in the base 1 below the groove, a handle 3 is arranged on the storage box 2, and chips generated by grinding and water for cleaning can be collected by using the storage box 2.
In the technical scheme of the utility model, as shown in fig. 1, a rotating plate 5 is arranged on the supporting plate 4, a clamping groove is formed in the rotating plate 5, a workpiece can be fixed through the clamping groove on the rotating plate 5, and meanwhile, a locking hole is formed in the rotating plate 5, so that the rotating plate 5 can be locked.
In the technical scheme, one side of a workpiece is placed in a clamping groove on a rotating plate 5, then a knob 11 is rotated, a second reciprocating screw rod 12 is driven to rotate, a pressing rod 13 is driven to move, the workpiece is pressed and clamped, then a first motor 9 is started, the first motor 9 drives the first reciprocating screw rod to rotate, the mounting plate 7 is driven to move downwards, when the proper position is reached, the first motor 9 is closed, then a second motor 17 is opened, the second motor 17 drives a third reciprocating screw rod to rotate, a second sliding block is driven to move, the movement of the second sliding block drives a connecting rod 20 to drive a first sliding movement, the movement of the first sliding block drives a connecting rod to move, a pressing plate is driven to move, water in a small water tank 16 is pressed out, a one-way valve on a hose 15 is opened when water is needed to be added, and water is added into the small water tank 16.
Claims (8)
1. The die corner polishing device is characterized by comprising a base (1), wherein a back plate (8) is fixedly arranged on the base (1), a first motor (9) is arranged at the top of the back plate (8), a first reciprocating screw rod is fixedly arranged at the output end of the first motor (9) in a penetrating mode through the back plate (8), a mounting plate (7) is arranged on the first reciprocating screw rod in a threaded mode, polishing mechanisms and sprinkling mechanisms are arranged on the mounting plate (7), supporting plates (4) are fixedly arranged on the base (1), two supporting plates (4) are symmetrically arranged on the base (1), and clamping mechanisms (6) are arranged on the supporting plates (4).
2. The die corner polishing device according to claim 1, wherein the clamping mechanism (6) comprises a supporting plate (4), a supporting frame (10) is fixedly installed on the supporting plate (4), a knob (11) is rotatably installed on the supporting frame (10), a second reciprocating screw (12) is fixedly installed at the other end of the knob (11), a pressing rod (13) is arranged at the other end of the second reciprocating screw (12), a threaded groove is formed in the pressing rod (13), the second reciprocating screw (12) is installed in the threaded groove in a threaded mode, a through groove is formed in the supporting plate (4), and the pressing rod (13) is slidably installed on the side wall of the through groove.
3. The die corner polishing device according to claim 1, wherein the mounting plate (7) is provided with a water spraying mechanism, the water spraying mechanism comprises a water tank (14), a hose (15) is arranged on one side of the water tank (14), a vertical plate is arranged at the lower end of the mounting plate (7), a small water tank (16) is arranged on the other side of the vertical plate, a hose (15) is arranged on one side of the small water tank (16), a pressing plate is arranged on the inner wall of the small water tank (16), a connecting rod is arranged on the pressing plate, and a first sliding block is arranged on the other end of the connecting rod.
4. A mould corner grinding device according to claim 3, characterized in that the outer wall of the small water tank (16) is provided with a transverse plate, the transverse plate is provided with a frame, the first sliding block is slidably mounted on the side wall of the frame, the first sliding block is hinged with a connecting rod (20), the other end of the connecting rod (20) is provided with a second sliding block, the side wall of the small water tank (16) is provided with a transverse rod, a water pipe is arranged in the transverse rod, the lower end of the transverse rod is provided with a spray head (19), one end of the water pipe is connected to the small water tank (16), and the other end of the water pipe is connected to the spray head (19).
5. The die corner polishing device according to claim 4, wherein a second frame is fixedly mounted on the outer wall of the frame, a second sliding block is slidably mounted on the second frame, a second sliding block is hinged to the other end of the connecting rod (20), a second motor (17) is fixedly mounted on the side wall of the second frame, a third reciprocating screw rod is fixedly mounted at the output end of the second motor (17) through the second frame, and the second sliding block is mounted on the third reciprocating screw rod in a threaded manner.
6. The die corner polishing device according to claim 5, wherein an installation support plate is fixedly arranged at the lower end of the second sliding block, a rotating shaft is arranged on the installation support plate, polishing sheets (18) are fixedly arranged on the rotating shaft, a third motor is fixedly arranged on the installation support plate, and an output end of the third motor penetrates through the installation support plate and is fixedly connected with the rotating shaft.
7. The die corner polishing device according to claim 1, wherein the base (1) is provided with a groove, a storage box (2) is arranged inside the base (1) below the groove, and a handle (3) is arranged on the storage box (2).
8. The die corner polishing device according to claim 1, wherein a rotating plate (5) is arranged on the supporting plate (4), and a clamping groove is formed in the rotating plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421076447.2U CN222741168U (en) | 2024-05-17 | 2024-05-17 | A mold corner grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421076447.2U CN222741168U (en) | 2024-05-17 | 2024-05-17 | A mold corner grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222741168U true CN222741168U (en) | 2025-04-11 |
Family
ID=95325353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421076447.2U Active CN222741168U (en) | 2024-05-17 | 2024-05-17 | A mold corner grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222741168U (en) |
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2024
- 2024-05-17 CN CN202421076447.2U patent/CN222741168U/en active Active
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