CN204221567U - A kind of semi-automatic grinder - Google Patents
A kind of semi-automatic grinder Download PDFInfo
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- CN204221567U CN204221567U CN201420608411.4U CN201420608411U CN204221567U CN 204221567 U CN204221567 U CN 204221567U CN 201420608411 U CN201420608411 U CN 201420608411U CN 204221567 U CN204221567 U CN 204221567U
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- Polishing Bodies And Polishing Tools (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a kind of semi-automatic grinder, comprise line slideway assembly and grinding assembly, described line slideway assembly comprises motor and fixed block, screw mandrel is connected with between described motor and fixed block, on described screw mandrel, cross-under has the silk tooth movable block matched with it, and the bottom of described silk tooth movable block is fixed with fixed head, hassock sheet and shell fragment from top to bottom successively by bolt; So grinding assembly comprises grinding block and jackscrew, the upper end of described grinding block is fixedly connected with shell fragment, and described jackscrew is pressed in the shell fragment surface of grinding block upper end through fixed head top.This device simple installation, brings great convenience for the regular maintenance of die head and the timely reparation of little defect, it also avoid the impact of manual operation on grinding precision simultaneously, greatly improve grinding efficiency, reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of grinder, is specially a kind of semi-automatic grinder for carrying out grinding the process of removal oxide layer to stretched film die head.
Background technology
At present, stretched film die head needs to carry out grinding the process of removing oxide layer after removal, and Ginding process is generally grinding manually and machine grinding.
Artificial manual grinding operation is general as shown in Figure 3, coordinates the special abrasive pastes of grinding to grind with grinding block I and grinding flannelette II.But owing to being hand lapping, the dynamics of grinding and angle cannot ensure, thus grinding can not be met to precision and dimensional requirement.More even using the lip R corner wear of the important parameter size as die head, lip R angle can be caused excessive, thus affects the thickness of die head membrane.For machine grinding, usually need the equipment of specialty, it can meet grinding requirement substantially, but milling cycle is long, and cost is also higher, is not suitable for the process of regular maintenance to die head and little defect.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of conveniently can carry out to die head the semi-automatic grinder that regular maintenance and little defect process.
The utility model adopts following technical scheme for this reason:
A kind of semi-automatic grinder, comprise line slideway assembly and grinding assembly, described line slideway assembly comprises motor and fixed block, screw mandrel is connected with between described motor and fixed block, on described screw mandrel, cross-under has the silk tooth movable block matched with it, and the bottom of described silk tooth movable block is fixed with fixed head, hassock sheet and shell fragment from top to bottom successively by bolt; So grinding assembly comprises grinding block and jackscrew, the upper end of described grinding block is fixedly connected with shell fragment, and described jackscrew is pressed in the shell fragment surface of grinding block upper end through fixed head top.
Further, described motor is stepper motor.
Further, the below of described motor and fixed block is fixed with switching magnet block respectively.
Further, grinding flannelette is bonded with bottom described grinding block.
The beneficial effects of the utility model are: the utility model structure is simple, moved back and forth by the silk tooth movable block on a driven by motor screw mandrel, silk tooth movable block is connected with shell fragment by fixed head with between grinding block, by the pressure between jackscrew adjustment grinding block and die head and grinding water Pingdu, then under the drive of silk tooth movable block, grinding block grinds die head; Whole device simple installation, brings great convenience for the regular maintenance of die head and the timely reparation of little defect, it also avoid the impact of manual operation on grinding precision simultaneously, greatly improve grinding efficiency, reduce maintenance cost.
Accompanying drawing explanation
Be described in further detail with regard to detailed description of the invention of the present utility model below in conjunction with accompanying drawing, wherein:
Fig. 1 is front view of the present utility model;
Fig. 2 is the sectional view along A-A face;
Fig. 3 existingly grinds schematic diagram manually.
Detailed description of the invention
With reference to a kind of semi-automatic grinder shown in Fig. 1, comprise line slideway assembly and grinding assembly, described line slideway assembly comprises stepper motor 2 and fixed block 5, the switching magnet block 1 that motor 2 is identical with being respectively bolted to connection two below fixed block 5, screw mandrel 4 is connected with between described motor 2 and fixed block 5, on described screw mandrel 4, cross-under has the silk tooth movable block 3 matched with it, silk tooth movable block 4 rotates with stepper motor 2 and carries out bilateral reciprocation, with reference to shown in Fig. 2, below shown silk tooth movable block 4, bolt 12 is successively through there being fixed head 5, hassock sheet 11 and shell fragment 6 are fixed on a tooth movable block 4, so grinding assembly comprises grinding block 8 and jackscrew 10, the upper end of described grinding block 8 is fixedly connected with shell fragment 6, and described jackscrew 10 is pressed in shell fragment 6 surface of grinding block 8 upper end through fixed head 6 top, and the lower end of grinding block 8 is bonded with grinding flannelette 9.
The course of work of the present utility model and mounting means as follows: first, two pieces of switching magnet blocks 1 are opened and make in its large plane being adsorbed on die head 13 and ensure that grinding block 8 is positioned at directly over abrasive areas, regulate the levelness of screw mandrel 4 and slide block 3 with level meter.The grinding part and grinding flannelette 9 of die head 13 smear abrasive pastes and grinding oil, regulate jackscrew 10 pairs of shell fragments 6 to carry out top pressure, ensure that grinding block ensures grinding block levelness to the moderate pressure of die head 13, can not tilt to grind; Then opening stepper motor 2 drives screw mandrel 4 to rotate the reciprocating motion realizing slide block 3, the speed of grinding controls by regulating the rotating speed of stepper motor 2, and then drive grinding block 8 to move back and forth the process of lapping realized die head 13, remove the oxide layer of lapped face and little defect.When can stopping stepper motor 2 after terminating the grinding of this region while, whole device is moved to another abrasive areas by closing switch magnet piece 1, then continues to grind until safeguarded die head 13 according to above-mentioned steps.
The above; be only the better detailed description of the invention of the utility model; but the utility model protection domain is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore the utility model protection domain is as the criterion with the protection domain of claims.
Claims (4)
1. a semi-automatic grinder, it is characterized in that: comprise line slideway assembly and grinding assembly, described line slideway assembly comprises motor and fixed block, screw mandrel is connected with between described motor and fixed block, on described screw mandrel, cross-under has the silk tooth movable block matched with it, and the bottom of described silk tooth movable block is fixed with fixed head, hassock sheet and shell fragment from top to bottom successively by bolt; So grinding assembly comprises grinding block and jackscrew, the upper end of described grinding block is fixedly connected with shell fragment, and described jackscrew is pressed in the shell fragment surface of grinding block upper end through fixed head top.
2. a kind of semi-automatic grinder according to claim 1, is characterized in that: described motor is stepper motor.
3. a kind of semi-automatic grinder according to claim 1, is characterized in that: the below of described motor and fixed block is fixed with switching magnet block respectively.
4. a kind of semi-automatic grinder according to claim 1, is characterized in that: be bonded with grinding flannelette bottom described grinding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608411.4U CN204221567U (en) | 2014-10-21 | 2014-10-21 | A kind of semi-automatic grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608411.4U CN204221567U (en) | 2014-10-21 | 2014-10-21 | A kind of semi-automatic grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221567U true CN204221567U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608411.4U Active CN204221567U (en) | 2014-10-21 | 2014-10-21 | A kind of semi-automatic grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826556A (en) * | 2017-03-06 | 2017-06-13 | 齐鲁工业大学 | A kind of micro- texture self-lubricating sintex lapping device |
| CN109909852A (en) * | 2017-12-01 | 2019-06-21 | 邵作权 | A kind of steel plate processing single side polishing derusting device |
-
2014
- 2014-10-21 CN CN201420608411.4U patent/CN204221567U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826556A (en) * | 2017-03-06 | 2017-06-13 | 齐鲁工业大学 | A kind of micro- texture self-lubricating sintex lapping device |
| CN109909852A (en) * | 2017-12-01 | 2019-06-21 | 邵作权 | A kind of steel plate processing single side polishing derusting device |
| CN109909852B (en) * | 2017-12-01 | 2020-09-29 | 邵作权 | Single-face polishing and derusting device for steel plate processing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230088 No.1000, Mingchuan Road, high tech Zone, Hefei City, Anhui Province Patentee after: Anhui Guofeng New Material Co.,Ltd. Address before: Tianzhi Road, national high tech Industrial Development Zone, Hefei City, Anhui Province, No. 36 230088 Patentee before: ANHUI GUOFENG PLASTIC CO.,LTD. |