CN212977775U - Diamond tool bit bottom surface grinding mechanism - Google Patents
Diamond tool bit bottom surface grinding mechanism Download PDFInfo
- Publication number
- CN212977775U CN212977775U CN202021556141.9U CN202021556141U CN212977775U CN 212977775 U CN212977775 U CN 212977775U CN 202021556141 U CN202021556141 U CN 202021556141U CN 212977775 U CN212977775 U CN 212977775U
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- China
- Prior art keywords
- fixing plate
- tool bit
- diamond
- transfer passage
- grinding
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 147
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 81
- 239000010432 diamond Substances 0.000 title claims abstract description 81
- 238000000227 grinding Methods 0.000 title claims abstract description 57
- 238000012546 transfer Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 5
- 238000013519 translation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to a diamond segments bottom surface grinding mechanism, including feed mechanism, centre gripping moving mechanism, grinding mechanism and base, feed mechanism, centre gripping moving mechanism and grinding mechanism all set up on the base, feed mechanism includes cartridge clip, cartridge clip base and transfer passage, the transfer passage level sets up on the base, the opening is seted up to the transfer passage both sides, and the cartridge clip base sets up in transfer passage's input top, the cartridge clip is vertical to be set up in cartridge clip base top, the cartridge clip is used for storing diamond segments and carries diamond segments for transfer passage, centre gripping moving mechanism is used for the diamond segments on the opening centre gripping transfer passage through the transfer passage both sides and carries diamond segments to grinding mechanism, grinding mechanism is used for grinding diamond segments bottom surface. The utility model discloses can grind the diamond cutter bottom surface in with the cartridge clip automatically in proper order, reduce the cost of labor, and improve the efficiency of diamond segments bottom surface grinding.
Description
Technical Field
The utility model relates to a diamond segments processing technology field, specific saying is a diamond segments bottom surface grinding mechanism.
Background
The diamond tip is the working body of the diamond saw blade. One end part of the diamond tool bit is formed by sintering alloy powder, and the end surface is called as a tool face; the other end is made mainly of iron and this end surface is called the bottom surface.
The bottom surface of the diamond tool bit needs to be ground, so that the bottom surface is ensured to be matched with the connecting surface of the diamond saw blade matrix. The diamond tool bit is produced by adopting a hot pressing process to obtain a blank, and then the qualified product is obtained by machining. The machining comprises grinding a bottom surface, a bevel and a corner; at present, all machining can only manually clamp the diamond tool bit on a corresponding clamp and then grind by a machine tool; the processing mode obviously has the problems of low production efficiency and incapability of meeting social requirements.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to the above, provides a diamond segments bottom surface grinding mechanism, the utility model discloses can grind the diamond segments bottom surface in with the cartridge clip automatically in proper order, reduce the cost of labor, and improve the efficiency of diamond segments bottom surface grinding.
For solving the technical problem, the utility model discloses a following technical scheme:
the utility model provides a diamond segments bottom surface grinding mechanism, includes feed mechanism, centre gripping moving mechanism, grinding mechanism and base, feed mechanism, centre gripping moving mechanism and grinding mechanism all set up on the base, feed mechanism includes cartridge clip, cartridge clip base and transfer passage, the transfer passage level sets up on the base, the opening is seted up to the transfer passage both sides, and the cartridge clip base sets up in transfer passage's input top, the cartridge clip is vertical to be set up in cartridge clip base top, the cartridge clip is used for storing the diamond segments and transports the diamond segments for transfer passage, centre gripping moving mechanism is used for the diamond segments on the opening centre gripping transfer passage through the transfer passage both sides and carries the diamond segments to grinding mechanism, grinding mechanism is used for grinding diamond segments bottom surface.
Furthermore, four cylindrical bulges are uniformly arranged at the top of the cartridge clip base, the four cylindrical bulges are vertically arranged on the cartridge clip base, and a communication hole corresponding to the shape of the diamond tool bit is vertically formed in the middle of the cartridge clip base;
the cartridge clip comprises a first fixing plate, a second fixing plate, a fixing frame and four connecting rods, wherein the first fixing plate, the second fixing plate and the fixing frame are horizontally arranged, the first fixing plate and the second fixing plate are arranged at two ends of the four connecting rods and are fixed through the four connecting rods, the four connecting rods are vertically arranged at four corners of the fixing plate, the fixing frame is arranged in the middle of the connecting rods, two fixing strips are arranged between the first fixing plate and the second fixing plate and are symmetrically arranged at two sides of the fixing plate, one opposite side of the two fixing strips is provided with a V-shaped clamping groove, the V-shaped clamping groove is used for limiting the positions of two ends of a diamond tool bit, the middle parts of the first fixing plate and the second fixing plate are provided with communicating holes corresponding to the appearance of the diamond tool bit, and the outer sides of the first, the semicircular groove is used for being matched with the cylindrical protrusion when the cartridge clip is placed on the cartridge clip base.
Furthermore, first fixed plate sets up in second fixed plate below, two sets of through-holes have been seted up to first fixed plate middle part level, and every through-hole of group can insert a pin, the pin is arranged in preventing that the diamond segments from falling from the intercommunicating pore on the first fixed plate.
Further, the clamping and moving mechanism comprises a first moving mechanism, a second moving mechanism, a first sliding block, a second sliding block, a first pushing mechanism and a second pushing mechanism, the first moving mechanism and the second moving mechanism are parallel and symmetrically arranged on the left side and the right side of the conveying channel, the first moving mechanism is used for driving the first sliding block to move left and right, the second moving mechanism is used for driving the second sliding block to move left and right, the first sliding block is provided with the first pushing mechanism, the second sliding block is provided with the second pushing mechanism, the first pushing mechanism and the second pushing mechanism are parallel and oppositely arranged, and the first pushing mechanism is perpendicular to the moving direction of the first moving mechanism;
the output end of the first pushing mechanism is provided with a first clamp, the output end of the second pushing mechanism is provided with a second clamp, the first pushing mechanism and the second pushing mechanism are used for pushing the first clamp and the second clamp to be close to or away from each other, and grooves corresponding to the shape of the diamond tool bit are formed in the first clamp and the second clamp and used for clamping the diamond tool bit.
Furthermore, the grinding mechanism comprises two supporting plates, a rotating motor and a grinding wheel, the two supporting plates are vertically arranged on the base, the rotating motor is arranged on the supporting plates, the grinding wheel is arranged at the output end of the rotating motor, a supporting mechanism is arranged at the bottom of the grinding wheel, the supporting mechanism comprises a supporting block and a jacking mechanism arranged at the bottom of the supporting block, the jacking mechanism is used for driving the supporting block to ascend or descend, and the supporting block is used for placing a diamond tool bit.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model discloses a cartridge clip material loading can reduce the cost of labor with the diamond sword bottom surface in the cartridge clip automatically grinding in proper order, and improves the efficiency of diamond tool bit bottom surface grinding.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the feed mechanism;
FIG. 3 is a top sectional view of the loading mechanism;
FIG. 4 is a perspective view of the clamp moving mechanism;
fig. 5 is a partial top cross-sectional view of the present invention;
fig. 6 is a partial front sectional view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a feeding mechanism; 11. a cartridge clip; 111. a first fixing plate; 112. a second fixing plate; 113. a fixed mount; 114. a connecting rod; 115. a fixing strip; 116. a V-shaped clamping groove; 117. a communicating hole; 118. a through hole; 12. a cartridge holder base; 121. a cylindrical bulge; 13. a delivery channel; 2. a clamping moving mechanism; 21. A first horizontal rail; 22. a second horizontal rail; 23. a first slider; 24. a second slider; 25. a first pushing mechanism; 26. a second pushing mechanism; 27. a first clamp; 28. a second clamp; 3. a grinding mechanism; 31. a support plate; 32. a rotating electric machine; 33. grinding the grinding wheel; 4. a base; and 5, a material receiving box.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in figure 1, the grinding mechanism for the bottom surface of the diamond tool bit comprises a feeding mechanism 1, a clamping and moving mechanism 2, a grinding mechanism 3 and a base 4, the feeding mechanism 1, the clamping moving mechanism 2 and the grinding mechanism 3 are all arranged on the base 4, the feeding mechanism 1 comprises a cartridge clip 11, a cartridge clip base 12 and a conveying channel 13, the conveying channel 13 is horizontally arranged on the base 4, openings are arranged on two sides of the conveying channel 13, the cartridge clip base 12 is arranged on the top of the input end of the conveying channel 13, the cartridge clip 11 is vertically arranged on the top of the cartridge clip base 12, the cartridge clip 11 is used for storing diamond tool bits and conveying the diamond tool bits to the conveying channel 13, the clamping and moving mechanism 2 is used for clamping the diamond tool bit on the conveying channel 13 through the openings on the two sides of the conveying channel 13 and conveying the diamond tool bit to the grinding mechanism 3, and the grinding mechanism 3 is used for grinding the bottom surface of the diamond tool bit.
As shown in fig. 2 and fig. 3, as an embodiment, four cylindrical protrusions 121 are uniformly arranged on the top of the cartridge holder base 12, the four cylindrical protrusions 121 are vertically arranged on the cartridge holder base 12, and a communication hole 117 corresponding to the shape of a diamond tool bit is vertically arranged in the middle of the cartridge holder base 12;
the cartridge clip 11 comprises a first fixing plate 111, a second fixing plate 112, a fixing frame 113 and four connecting rods 114, wherein the first fixing plate 111, the second fixing plate 112 and the fixing frame 113 are horizontally arranged, the first fixing plate 111 and the second fixing plate 112 are arranged at two ends of the four connecting rods 114 and are fixed by the four connecting rods 114, the four connecting rods 114 are vertically arranged at four corners of the fixing plate, the fixing frame 113 is arranged at the middle part of the connecting rods 114, two fixing strips 115 are arranged between the first fixing plate 111 and the second fixing plate 112, the two fixing strips 115 are symmetrically arranged at two sides of the fixing plate, one opposite side of the two fixing strips 115 is provided with a V-shaped clamping groove 116, the V-shaped clamping groove 116 is used for limiting the positions of two ends of a diamond cutter head, and the middle parts of the first fixing plate 111 and the second fixing plate 112 are provided with, four semicircular grooves are vertically formed in the outer sides of the first fixing plate 111 and the fixing frame 113, and the semicircular grooves are used for being matched with the cylindrical protrusions 121 when the cartridge clip 11 is placed on the cartridge clip base 12.
As an embodiment, the first fixing plate 111 is disposed below the second fixing plate 112, two sets of through holes 118 are horizontally formed in the middle of the first fixing plate 111, and a stop lever is inserted into each set of through holes 118 and used for preventing the diamond tool bits from falling from the communication holes on the first fixing plate 111;
when the cartridge 11 needs to be transported, the stop rod is inserted into the through hole 118 to seal the bottom of the cartridge 11, so as to prevent the diamond tool bit from falling from the bottom of the cartridge 11, and the cartridge 11 can be transported.
As shown in fig. 4, as an embodiment, the clamping and moving mechanism 2 includes a first translating mechanism 21, a second translating mechanism 22, a first sliding block 23, a second sliding block 24, a first pushing mechanism 25 and a second pushing mechanism 26, the first translating mechanism 21 and the second translating mechanism 22 are disposed in parallel and symmetrically on the left and right sides of the conveying channel 13, the first translating mechanism 21 is configured to drive the first sliding block 23 to move left and right, the second translating mechanism 22 is configured to drive the second sliding block 24 to move left and right, the first sliding block 23 is provided with the first pushing mechanism 25, the second sliding block 24 is provided with the second pushing mechanism 26, the first pushing mechanism 25 and the second pushing mechanism 26 are disposed in parallel and oppositely, and the first pushing mechanism 25 is perpendicular to the moving direction of the first translating mechanism 21;
the output end of the first pushing mechanism 25 is provided with a first clamp 27, the output end of the second pushing mechanism 26 is provided with a second clamp 28, the first pushing mechanism 25 and the second pushing mechanism 26 are used for pushing the first clamp 27 and the second clamp 28 to approach or depart from each other, and grooves corresponding to the shape of the diamond tool bit are formed in the first clamp 27 and the second clamp 28 and used for clamping the diamond tool bit;
the translation mechanism and the sliding block can adopt a screw rod sliding block mechanism, and the pushing mechanism can adopt a pushing cylinder.
As shown in fig. 5 and 6, as an embodiment, the grinding mechanism 3 includes two support plates 31, a rotating electrical machine 32 and a grinding wheel 33, two of the support plates 31 are vertically disposed on the base 4, the rotating electrical machine 32 is disposed on the support plates 31, the grinding wheel 33 is disposed at an output end of the rotating electrical machine 32, a support mechanism is disposed at a bottom of the grinding wheel 33, the support mechanism includes a support block 34 and a jacking mechanism 35 at a bottom of the support block 34, the jacking mechanism 35 is configured to drive the support block 34 to ascend or descend, the support block 34 is configured to place a diamond bit, the support mechanism is configured to support the diamond bit when the grinding wheel 33 grinds a bottom surface of the diamond bit, and the jacking mechanism 35 may employ a hydraulic jacking cylinder.
When the diamond tool bit clamping device is used, the diamond tool bits are sequentially placed into the cartridge clips through a manual or automatic mechanism, the bottom surfaces of the diamond tool bits face upwards, the first sliding block and the second sliding block drive the first pushing mechanism and the second pushing mechanism to move to two sides of the conveying channel, the first pushing mechanism and the second pushing mechanism push the first clamp and the second clamp to approach each other to clamp the diamond tool bits, the first sliding block and the second sliding block drive the diamond tool bits to move to the upper surface of the supporting block below the grinding wheel and drive the diamond tool bits to slowly pass below the grinding wheel, so that the grinding wheel grinds the bottom surfaces of the diamond tool bits, and in the process that the first sliding block and the second sliding block drive the diamond tool bits to move, the jacking mechanism drives the supporting block to ascend, so that the upper surface of the supporting block is tightly attached;
after the grinding is finished, the jacking mechanism drives the supporting block to descend, the first sliding block and the second sliding block drive the diamond tool bit to move to the upper side of the material receiving box, the first pushing mechanism and the second pushing mechanism push the first clamp and the second clamp to be away from each other, and the diamond tool bit falls into the material receiving box.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (5)
1. The utility model provides a diamond segments bottom surface grinding mechanism, its characterized in that, includes feed mechanism (1), centre gripping moving mechanism (2), grinding mechanism (3) and base (4), feed mechanism (1), centre gripping moving mechanism (2) and grinding mechanism (3) all set up on base (4), feed mechanism (1) is including cartridge clip (11), cartridge clip base (12) and transfer passage (13), transfer passage (13) level sets up on base (4), the opening is seted up to transfer passage (13) both sides, and cartridge clip base (12) set up in the input top of transfer passage (13), cartridge clip (11) are vertical to be set up in cartridge clip base (12) top, cartridge clip (11) are used for storing diamond segments and conveying diamond segments for transfer passage (13), centre gripping moving mechanism (2) are used for through the diamond segments and the diamond segments on the opening centre gripping transfer passage (13) of transfer passage (13) both sides and are supplied transfer passage (13), the diamond segments that centre gripping moving mechanism (2) are used for through transfer passage (13) both sides And conveying the diamond tool bit to a grinding mechanism (3), wherein the grinding mechanism (3) is used for grinding the bottom surface of the diamond tool bit.
2. The diamond tool bit bottom surface grinding mechanism according to claim 1, wherein four cylindrical protrusions (121) are uniformly arranged at the top of the cartridge holder base (12), the four cylindrical protrusions (121) are vertically arranged on the cartridge holder base (12), and a communication hole (117) corresponding to the shape of the diamond tool bit is vertically formed in the middle of the cartridge holder base (12);
the cartridge clip (11) comprises a first fixing plate (111), a second fixing plate (112), a fixing frame (113) and four connecting rods (114), wherein the first fixing plate (111), the second fixing plate (112) and the fixing frame (113) are horizontally arranged, the first fixing plate (111) and the second fixing plate (112) are arranged at two ends of the four connecting rods (114) and fixed through the four connecting rods (114), the four connecting rods (114) are vertically arranged at four corners of the fixing plate, the fixing frame (113) is arranged in the middle of the connecting rods (114), two fixing strips (115) are arranged between the first fixing plate (111) and the second fixing plate (112), the two fixing strips (115) are symmetrically arranged at two sides of the fixing plate, one opposite side of the two fixing strips (115) is provided with a V-shaped clamping groove (116), and the V-shaped clamping groove (116) is used for limiting two end positions of a diamond cutter head, the middle parts of the first fixing plate (111) and the second fixing plate (112) are provided with communicating holes (117) corresponding to the appearance of the diamond tool bit, the outer sides of the first fixing plate (111) and the fixing frame (113) are vertically provided with four semicircular grooves, and the semicircular grooves are used for being matched with the cylindrical protrusions (121) when the cartridge clips (11) are placed on the cartridge clip base (12).
3. The diamond tool bit bottom surface grinding mechanism according to claim 2, wherein the first fixing plate (111) is arranged below the second fixing plate (112), two groups of through holes (118) are horizontally formed in the middle of the first fixing plate (111), each group of through holes (118) can be inserted into a stop lever, and the stop levers are used for preventing the diamond tool bit from falling from the communication holes in the first fixing plate (111).
4. The diamond tool bit bottom surface grinding mechanism according to claim 1, wherein the clamping moving mechanism (2) comprises a first translating mechanism (21), a second translating mechanism (22), a first sliding block (23), a second sliding block (24), a first pushing mechanism (25) and a second pushing mechanism (26), the first translating mechanism (21) and the second translating mechanism (22) are arranged on the left side and the right side of the conveying channel (13) in parallel and symmetrically, the first translating mechanism (21) is used for driving the first sliding block (23) to move left and right, the second translating mechanism (22) is used for driving the second sliding block (24) to move left and right, the first pushing mechanism (25) is arranged on the first sliding block (23), the second pushing mechanism (26) is arranged on the second sliding block (24), and the first pushing mechanism (25) and the second pushing mechanism (26) are arranged in parallel and opposite to each other, the first pushing mechanism (25) is vertical to the movement direction of the first translation mechanism (21);
the output end of the first pushing mechanism (25) is provided with a first clamp (27), the output end of the second pushing mechanism (26) is provided with a second clamp (28), the first pushing mechanism (25) and the second pushing mechanism (26) are used for pushing the first clamp (27) and the second clamp (28) to be close to or away from each other, and grooves corresponding to the shape of the diamond tool bit are formed in the first clamp (27) and the second clamp (28) and used for clamping the diamond tool bit.
5. The diamond tool bit bottom surface grinding mechanism according to claim 1, wherein the grinding mechanism (3) comprises two support plates (31), a rotating motor (32) and a grinding wheel (33), the two support plates (31) are vertically arranged on the base (4), the rotating motor (32) is arranged on the support plates (31), the grinding wheel (33) is arranged at the output end of the rotating motor (32), a support mechanism is arranged right below the grinding wheel (33), the support mechanism comprises a support block (34) and a jacking mechanism (35) at the bottom of the support block (34), the jacking mechanism (35) is used for driving the support block (34) to ascend or descend, and the support block (34) is used for placing a diamond tool bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556141.9U CN212977775U (en) | 2020-07-31 | 2020-07-31 | Diamond tool bit bottom surface grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021556141.9U CN212977775U (en) | 2020-07-31 | 2020-07-31 | Diamond tool bit bottom surface grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212977775U true CN212977775U (en) | 2021-04-16 |
Family
ID=75430193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021556141.9U Expired - Fee Related CN212977775U (en) | 2020-07-31 | 2020-07-31 | Diamond tool bit bottom surface grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212977775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858014A (en) * | 2021-10-22 | 2021-12-31 | 深圳市二砂深联有限公司 | Special resin grinding wheel for automatic mechanical arm cutting and operation method thereof |
-
2020
- 2020-07-31 CN CN202021556141.9U patent/CN212977775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113858014A (en) * | 2021-10-22 | 2021-12-31 | 深圳市二砂深联有限公司 | Special resin grinding wheel for automatic mechanical arm cutting and operation method thereof |
| CN113858014B (en) * | 2021-10-22 | 2022-08-09 | 深圳市二砂深联有限公司 | Special resin grinding wheel for automatic mechanical arm cutting and operation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |