CN212705811U - Inner hole polishing device for mold production - Google Patents
Inner hole polishing device for mold production Download PDFInfo
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- CN212705811U CN212705811U CN202021546916.4U CN202021546916U CN212705811U CN 212705811 U CN212705811 U CN 212705811U CN 202021546916 U CN202021546916 U CN 202021546916U CN 212705811 U CN212705811 U CN 212705811U
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Abstract
The utility model belongs to the field of mould polishing, in particular to an inner hole polishing device for mould production, which comprises a machine body, a polishing mechanism and a clamping mechanism, wherein the upper end of the machine body is detachably connected with the polishing mechanism, the machine body comprises a base, supporting columns and an upper supporting frame, four supporting columns are welded and fixed on the upper end surface of the base, the upper supporting frame is welded and fixed on the upper end of each supporting column, and the polishing mechanism comprises a supporting plate, an electric hydraulic push rod, a polisher, a Y-axis moving mechanism and an X-axis moving mechanism; can drive polisher round trip movement in Y axle direction through Y axle moving mechanism, can drive polisher round trip movement in X axle direction through X axle moving mechanism, can make the polisher carry out the omnidirectional and polish through X axle moving mechanism and Y axle moving mechanism, this device can polish to the mould hole of difference, and a tractor serves several purposes can improve work efficiency, and simple structure, easily maintenance.
Description
Technical Field
The utility model relates to a mould field of polishing specifically is a hole grinding device for mould production.
Background
The die machining refers to the machining of forming and blank making tools, and further comprises a shearing die and a die cutting die, under the common condition, the die is composed of an upper die and a lower die, a steel plate is placed between the upper die and the lower die, the forming of materials is realized under the action of a press, when the press is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed, at present, the die can be perforated or grooved according to different requirements of the die during die machining production, burrs or burrs are often left on the die after grooving or perforating, the die can not be matched with a matched machine when in use if not polished, and the situation that the die is used due to clamping stop and the like can occur when the die is put into work.
Chinese patent discloses a mould processing grinding device (grant No. CN105881152A), and this patent technique can solve the deckle edge and burr of mould trompil and polish, but, a machine can only polish a mould or a trompil, and the function is too single. Accordingly, one skilled in the art provides an inner hole grinding device for mold production to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inner hole grinding device for mould production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an inner hole polishing device for mold production comprises a machine body, a polishing mechanism and a clamping mechanism, wherein the upper end of the machine body is detachably connected with the polishing mechanism, the machine body comprises a base, supporting columns and an upper supporting frame, the upper end face of the base is welded and fixed with four supporting columns, the upper end of each supporting column is welded and fixed with the upper supporting frame, the polishing mechanism comprises a supporting plate, an electric hydraulic push rod, a polishing machine, a Y-axis moving mechanism, an X-axis moving mechanism and a fixing block, the electric hydraulic push rod is detachably connected with the upper end face of the upper supporting frame, the supporting plate is electrically connected with an external power supply, the output end of the electric hydraulic push rod is fixedly connected with the upper end face of the supporting plate, the lower end face of the supporting plate is welded and fixed with four fixing blocks, the supporting plate is detachably connected with the Y-axis moving mechanism and the X-, the Y-axis moving mechanism and the X-axis moving mechanism are connected with the grinding machine in a sliding manner, the Y-axis moving mechanism comprises a Y-axis motor, a Y-axis lead screw, a Y-axis sliding rod and a Y-axis supporting rod, the output end of the Y-axis motor passes through the fixed block and one end of the Y-axis lead screw is fixedly connected with the Y-axis lead screw, the Y-axis motor is electrically connected with an external power supply, the two ends of the Y-axis sliding rod are fixedly connected with the fixed block, one end of the Y-axis supporting rod is connected with the Y-axis lead screw in a threaded manner, the other end of the Y-axis supporting rod is connected with the Y-axis sliding rod in a sliding manner, the X-axis moving mechanism comprises an X-axis motor, an X-axis lead screw, an X-axis sliding rod and an X-axis supporting rod, the output end of the X-axis motor passes through the fixed block and one, one end of the X-axis supporting rod is in threaded connection with the X-axis lead screw, and the other end of the X-axis supporting rod is in sliding connection with the X-axis sliding rod.
As a further aspect of the present invention: the polisher comprises a sliding motor, a fixing head and a polishing head, the sliding motor is electrically connected with an external power supply, the output end of the sliding motor is fixedly connected with the fixing head, and the fixing head is detachably connected with the polishing head.
As a further aspect of the present invention: fixture is including fixed cover, lead screw, knob and grip block, fixed cover can dismantle the connection be in the up end of base, fixed cover with lead screw threaded connection, the one end fixedly connected with of lead screw the knob, the other end fixedly connected with of lead screw the grip block.
As a further aspect of the present invention: four sliding holes are reserved on the supporting plate, and the supporting plate is connected with the four supporting columns in a sliding mode through the four sliding holes.
As a further aspect of the present invention: friction grains are arranged on the outer portion of the knob, and the friction grains are transversely and uniformly distributed on the outer portion of the knob.
As a further aspect of the present invention: the outside of fixed head is equipped with the rubber strip, the rubber strip vertical distribution is in the surface of fixed head.
As a further aspect of the present invention: and the upper end of the sliding motor is provided with a Y-axis sliding sleeve and an X-axis sliding sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the electric hydraulic push rod can drive the polisher to move up and down to polish the upper position and the lower position of the inner hole, the Y-axis moving mechanism can drive the polisher to move back and forth in the Y-axis direction, the X-axis moving mechanism can drive the polisher to move back and forth in the X-axis direction, and the X-axis moving mechanism and the Y-axis moving mechanism can enable the polisher to polish in all directions; the device can polish different inner holes of the die, is multifunctional, can improve the working efficiency, and is simple in structure and easy to maintain.
Drawings
FIG. 1 is a schematic structural diagram of an inner hole grinding device for mold production;
FIG. 2 is a side view of an internal bore grinding apparatus for use in mold production;
FIG. 3 is a schematic structural diagram of a sliding motor in an inner hole grinding device for mold production;
FIG. 4 is a schematic structural diagram of a grinding mechanism in an inner hole grinding device for mold production;
FIG. 5 is a schematic structural diagram of a sander used in an inner hole sanding device for mold production;
fig. 6 is a schematic structural diagram of a clamping mechanism in an inner hole grinding device for mold production.
In the figure: 1. a body; 11. a base; 12. a support pillar; 13. an upper support frame; 2. a polishing mechanism; 21. a support plate; 211. a slide hole; 22. an electric hydraulic push rod; 23. a sander; 231. a slide motor; 232. a Y-axis sliding sleeve; 233. an X-axis sliding sleeve; 234. a fixed head; 235. polishing head; 24. a Y-axis moving mechanism; 241. a Y-axis motor; 242. a Y-axis lead screw; 243. a Y-axis slide bar; 244. a Y-axis support bar; 25. an X-axis moving mechanism; 251. an X-axis motor; 252. an X-axis lead screw; 253. an X-axis slide bar; 254. an X-axis support bar; 26. a fixed block; 3. a clamping mechanism; 31. fixing a sleeve; 32. a screw rod; 33. a knob; 34. and (4) clamping the block.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, an inner hole polishing device for mold production includes a machine body 1, a polishing mechanism 2 and a clamping mechanism 3, the upper end of the machine body 1 is detachably connected with the polishing mechanism 2, the machine body 1 includes a base 11, support columns 12 and an upper support column 13, four support columns 12 are welded and fixed on the upper end surface of the base 11, the upper end of the support columns 12 is welded and fixed with the upper support column 13, the polishing mechanism 2 includes a support plate 21, an electric hydraulic push rod 22, a polisher 23, a Y-axis moving mechanism 24, an X-axis moving mechanism 25 and a fixed block 26, the electric hydraulic push rod 22 is detachably connected on the upper end surface of the upper support column 13, the support plate 21 is electrically connected with an external power supply, an output end of the electric hydraulic push rod 22 is fixedly connected on the upper end surface of the support plate 21, four fixed blocks 26 are welded and fixed on the lower end surface of the support, the Y-axis moving mechanism 24 and the X-axis moving mechanism 25 are connected with the polisher 23 in a sliding manner, the Y-axis moving mechanism 24 comprises a Y-axis motor 241, a Y-axis lead 242, a Y-axis slide bar 243 and a Y-axis support bar 244, the output end of the Y-axis motor 241 is fixedly connected with one end of the Y-axis lead 242 through a fixing block 26, the Y-axis motor 241 is electrically connected with an external power supply, the two ends of the Y-axis slide bar 243 are fixedly connected with the fixing blocks 26, one end of the Y-axis support bar 244 is connected with the Y-axis lead 242 in a threaded manner, the other end of the Y-axis support bar 244 is connected with the Y-axis slide bar 243 in a sliding manner, the X-axis moving mechanism 25 comprises an X-axis motor 251, an X-axis lead 252, an X-axis slide bar 253 and an X-axis support bar 254, the output end of the X-axis motor 251 is fixedly connected with one end of, one end of the X-axis support rod 254 is screwed to the X-axis screw 252, and the other end of the X-axis support rod 254 is slidably connected to the X-axis slide 253.
In the embodiment, when the mold needs to be polished, the mold is placed on the upper end face of the base 11 and is fixed through the clamping mechanism 3, the polishing head 235 is selected according to the size of the inner hole of the mold, the polishing head 235 is installed on the fixing head 234, and the sliding motor 231 drives the polishing head 235 to rotate after being connected with an external power supply, so that the mold can be polished; can drive polisher 23 through electronic hydraulic ram 22 and reciprocate, realize polishing of hole upper and lower position, can drive polisher 23 round trip movement in the Y axle direction through Y axle moving mechanism 24, can drive polisher 23 round trip movement in the X axle direction through X axle moving mechanism 25, can make polisher 23 carry out the omnidirectional and polish through X axle moving mechanism 25 and Y axle moving mechanism 24.
In fig. 5: the grinding machine 23 comprises a sliding motor 231, a fixed head 234 and a grinding head 235, the sliding motor 231 is electrically connected with an external power supply, the output end of the sliding motor 231 is fixedly connected with the fixed head 234, the fixed head 234 is detachably connected with the grinding head 235, and grinding requirements of different requirements can be met through the detachable grinding head 235; the outside of fixed head 234 is equipped with the rubber strip, and the rubber strip vertical distribution can increase the frictional force between palm and the fixed head 234 on the surface of fixed head 234, and then better fixed head 235 of polishing.
In fig. 6: the clamping mechanism 3 comprises a fixed sleeve 31, a screw rod 32, a knob 33 and a clamping block 34, the fixed sleeve 31 is detachably connected to the upper end face of the base 11, the fixed sleeve 31 is in threaded connection with the screw rod 32, one end of the screw rod 32 is fixedly connected with the knob 33, and the other end of the screw rod 32 is fixedly connected with the clamping block 34; the mold can be better fixed by the clamping mechanism 3.
In fig. 4: four sliding holes 211 are reserved on the support plate 21, and the support plate 21 is connected with the four support columns 12 in a sliding manner through the four sliding holes 211; the slide hole 211 allows the support plate 21 to be better slid on the support post 12.
In fig. 6: friction grains are arranged outside the knob 33 and are transversely and uniformly distributed outside the knob 33; the friction lines can increase the friction between the palm and the knob 33, thereby better fixing the mold.
In fig. 3: the upper end of the slide motor 231 is provided with a Y-axis slide sleeve 232 and an X-axis slide sleeve 233, and the slide motor 231 can be moved on the X-axis support rod 254 and the Y-axis support rod 244 better by the X-axis slide sleeve 233 and the Y-axis slide sleeve 232.
The utility model discloses a theory of operation is:
when the mold needs to be polished, the mold is placed on the upper end face of the base 11 and is fixed through the clamping mechanism 3, the polishing head 235 is selected according to the size of the inner hole of the mold, the polishing head 235 is installed on the fixing head 234, and the sliding motor 231 drives the polishing head 235 to rotate after being connected with an external power supply, so that the mold can be polished; the electric hydraulic push rod 22 can drive the grinding machine 23 to move up and down, so that the grinding of the upper position and the lower position of the inner hole is realized; after the Y-axis motor 241 is connected to an external power source, the Y-axis screw 242 is driven to rotate, so that the Y-axis support rod 244 moves back and forth in the Y-axis direction, and the sander 23 is driven to move back and forth in the Y-axis direction; after the X-axis motor 251 is connected to an external power supply, the X-axis screw 252 is driven to rotate, so that the X-axis support rod 254 moves back and forth in the X-axis direction, the polisher 23 is driven to move back and forth in the X-axis direction, and the polisher 23 can perform all-directional polishing through the X-axis moving mechanism 25 and the Y-axis moving mechanism 24; in conclusion, this device can polish different mould holes, and a tractor serves several purposes can improve work efficiency, and simple structure, easily maintenance.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an inner hole grinding device for mould production, includes organism (1), grinding machanism (2) and fixture (3), its characterized in that, the upper end of organism (1) can be dismantled and be connected with grinding machanism (2), organism (1) includes base (11), support column (12) and upper bracket frame (13), the up end welded fastening of base (11) has four support column (12), the upper end welded fastening of support column (12) has upper bracket frame (13), grinding machanism (2) include backup pad (21), electronic hydraulic ram (22), polisher (23), Y axle moving mechanism (24), X axle moving mechanism (25) and fixed block (26), electronic hydraulic ram (22) can be dismantled and connect in the up end of upper bracket frame (13), backup pad (21) and external power source electric connection, the output end of electro-hydraulic push rod (22) is fixed in the up end of backup pad (21), the lower terminal surface welded fastening of backup pad (21) has four fixed block (26), backup pad (21) pass through fixed block (26) with Y axle moving mechanism (24) with X axle moving mechanism (25) can dismantle the connection, Y axle moving mechanism (24) with X axle moving mechanism (25) with polisher (23) sliding connection, Y axle moving mechanism (24) include Y axle motor (241), Y axle lead screw (242), Y axle slide bar (243) and Y axle bracing piece (244), the output of Y axle motor (241) passes through fixed block (26) with the one end fixed connection of Y axle lead screw (242), Y axle motor (241) and external power source electric connection, the both ends fixed connection of Y axle slide bar (243) has fixed block (26), one end of the Y-axis supporting rod (244) is in threaded connection with the Y-axis screw rod (242), the other end of the Y-axis supporting rod (244) is in sliding connection with the Y-axis sliding rod (243), the X-axis moving mechanism (25) comprises an X-axis motor (251), an X-axis screw rod (252), an X-axis sliding rod (253) and an X-axis supporting rod (254), the output end of the X-axis motor (251) is connected with one end of the X-axis screw rod (252) through the fixing block (26), the X-axis motor (251) is electrically connected with an external power supply, two ends of the X-axis sliding rod (253) are fixedly connected with the fixing block (26), one end of the X-axis supporting rod (254) is in threaded connection with the X-axis screw rod (252), and the other end of the X-axis supporting rod (254) is in sliding connection with the X-axis sliding.
2. An inner hole grinding device for mold production according to claim 1, characterized in that the grinding machine (23) comprises a sliding motor (231), a fixed head (234) and a grinding head (235), the sliding motor (231) is electrically connected with an external power supply, the fixed head (234) is fixedly connected with the output end of the sliding motor (231), and the grinding head (235) is detachably connected with the fixed head (234).
3. The inner hole grinding device for die production is characterized in that the clamping mechanism (3) comprises a fixing sleeve (31), a screw rod (32), a knob (33) and a clamping block (34), the fixing sleeve (31) is detachably connected to the upper end face of the base (11), the fixing sleeve (31) is in threaded connection with the screw rod (32), one end of the screw rod (32) is fixedly connected with the knob (33), and the other end of the screw rod (32) is fixedly connected with the clamping block (34).
4. An inner hole grinding device for mold production according to claim 1, characterized in that four sliding holes (211) are reserved on the support plate (21), and the support plate (21) is slidably connected with four support columns (12) through the four sliding holes (211).
5. An inner hole grinding device for mold production according to claim 3, characterized in that the outer part of the knob (33) is provided with friction lines which are transversely and uniformly distributed on the outer part of the knob (33).
6. An inner hole grinding device for mold production according to claim 2, characterized in that the outside of the fixing head (234) is provided with rubber strips which are longitudinally distributed on the surface of the fixing head (234).
7. An inner hole grinding device for mold production according to claim 2, characterized in that the upper end of the sliding motor (231) is provided with a Y-axis sliding sleeve (232) and an X-axis sliding sleeve (233).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546916.4U CN212705811U (en) | 2020-07-30 | 2020-07-30 | Inner hole polishing device for mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546916.4U CN212705811U (en) | 2020-07-30 | 2020-07-30 | Inner hole polishing device for mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705811U true CN212705811U (en) | 2021-03-16 |
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ID=74911627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021546916.4U Active CN212705811U (en) | 2020-07-30 | 2020-07-30 | Inner hole polishing device for mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705811U (en) |
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2020
- 2020-07-30 CN CN202021546916.4U patent/CN212705811U/en active Active
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