CN211916072U - Integrated equipment for precision engraving, drilling and milling - Google Patents

Integrated equipment for precision engraving, drilling and milling Download PDF

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Publication number
CN211916072U
CN211916072U CN201921759993.5U CN201921759993U CN211916072U CN 211916072 U CN211916072 U CN 211916072U CN 201921759993 U CN201921759993 U CN 201921759993U CN 211916072 U CN211916072 U CN 211916072U
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CN
China
Prior art keywords
feeding
clamp
cylinder
sliding table
axis sliding
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Expired - Fee Related
Application number
CN201921759993.5U
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Chinese (zh)
Inventor
张彪
张永江
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Jiangsu Jiujing Electronic Technology Co ltd
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Jiangsu Jiujing Electronic Technology Co ltd
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Priority to CN201921759993.5U priority Critical patent/CN211916072U/en
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Publication of CN211916072U publication Critical patent/CN211916072U/en
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Abstract

A fine carving, drilling and milling integrated device comprises a control cabinet; the rear row of the table surface of the control cabinet is sequentially provided with a transmission machining mechanism and a control box, and the front row is sequentially provided with a vibration material selecting disc, a feeding clamp mechanism, a machining clamp mechanism and a Z-axis sliding table; the cutting fixture is fixed on the Z-axis sliding table through a cutting fixture connecting plate; the discharge hole of the vibration material selecting disc is fixedly connected with the feeding clamp mechanism through a product track; the feeding clamp mechanism comprises a feeding upper cylinder, a feeding lower cylinder, a material blocking cylinder and a material pushing cylinder which are sequentially arranged from top to bottom; the feeding clamp is positioned below the material blocking cylinder; the feeding clamp is fixedly connected with the feeding clamp cylinder; the transmission machining mechanism comprises an X-axis sliding table, a Y-axis sliding table and a main shaft transmission device which are sequentially arranged from back to front. The utility model discloses can be all-round to metal product integrated into one piece processing, realize drilling, mill and the integrative work efficiency that improves of fluting.

Description

Integrated equipment for precision engraving, drilling and milling
Technical Field
The utility model relates to a milling machine equipment especially relates to an integrative equipment is bored and milled to finishing impression.
Background
When a product is processed, the surface of a metal product needs to be drilled, milled and grooved, all the operations can not be performed on one device at present, a first procedure needs to be firstly made, then a second procedure is completed by a finishing engraving, turning and milling compound machine, a lot of manpower and financial resources need to be invested in the middle, the quality of each metal product cannot be guaranteed, and the reject ratio is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrative equipment is bored and milled in finishing impression, reasonable in design can be all-round to metal product integrated into one piece, realizes drilling, mills and fluting an organic whole, avoids having enough to meet the need and consumes more manpower and material resources, improves work efficiency.
The utility model discloses a realize through following technical scheme: a fine carving, drilling and milling integrated device comprises a control cabinet; the back row of the table board of the control cabinet is sequentially provided with a transmission machining mechanism and a control box, and the front row is sequentially provided with a vibration material selecting disc, a feeding clamp mechanism, a machining clamp mechanism and a Z-axis sliding table; one end of the Z-axis sliding table slides on the table top of the control cabinet through a Z-axis servo motor; the cutting fixture is fixed on the Z-axis sliding table through a cutting fixture connecting plate; a discharging air blowing pipe is arranged beside the Z-axis sliding table; a discharging slideway is arranged right in front of the transmission processing mechanism and is fixedly connected with the collecting tray;
the discharge hole of the vibration material selecting disc is fixedly connected with the feeding clamp mechanism through a product track;
the feeding clamp mechanism comprises a feeding upper cylinder, a feeding lower cylinder, a material blocking cylinder and a material pushing cylinder which are sequentially arranged from top to bottom; the feeding upper and lower air cylinders are fixed on the air cylinder fixing plate, and the air cylinder fixing plate is fixedly connected with the feeding support through the rail fixing plate; the cylinder shaft of the feeding upper and lower cylinders is fixedly connected with the sliding block; the sliding block is fixedly connected with the feeding clamp fixing block through an air cylinder sliding block clamp connecting plate; the feeding clamp fixing block is fixedly connected with the feeding clamp; a product placing groove is formed in the feeding clamp; the feeding clamp is positioned below the material blocking cylinder; the feeding clamp is fixedly connected with the feeding clamp cylinder;
the material blocking cylinder is fixed on the product track fixing block at the outer side of the product track through a cylinder fixing block; a material blocking shaft of the material blocking cylinder is positioned at a discharge port of the product track;
the material pushing cylinder is fixedly arranged on the feeding support, and the position of a cylinder shaft is matched with a machining clamp on the machining clamp mechanism;
the machining clamp mechanism comprises a machining clamp cylinder and a machining clamp connected with the machining clamp cylinder;
the transmission processing mechanism comprises an X-axis sliding table, a Y-axis sliding table and a main transmission shaft device which are sequentially arranged from back to front; the X-axis sliding table is fixedly connected with the X-axis servo motor in a transmission way; the top of the Y-axis sliding table is fixedly connected with the Y-axis servo motor in a transmission manner.
The main transmission shaft device comprises a support rigid reinforcing frame connected with the Y-axis sliding table, a linkage shaft arranged at the upper part of the support rigid reinforcing frame, a spindle motor fixed on the side edge of the support rigid reinforcing frame, a multi-cutter spindle and a single-cutter spindle, and a fourth cutter, a third cutter, a second cutter and a first cutter are sequentially arranged at the other end of the support rigid reinforcing frame from top to bottom; one end of the single-tool spindle is connected with a fifth tool, and the other end of the single-tool spindle is fixedly connected with the auxiliary gear; the gear at the uppermost end and the auxiliary gear are respectively meshed with the linkage gear on the linkage shaft;
the output shaft of the spindle motor drives the corresponding gear to rotate through the coupling.
As the utility model discloses a further improvement lies in: wherein the processing clamp is provided with a clamp embedding mould at the position where the product is embedded, so that the product can be better clamped, fixed and molded.
As the utility model discloses a further improvement lies in: the sliding block is fixed on the sliding rail on the rail fixing plate in a sliding mode, and the stability of the up-and-down movement of the sliding block is guaranteed.
As the utility model discloses a further improvement lies in: the product track is fixed with the product track fixing plate connecting plate through a product track fixing block, and the product track fixing plate connecting plate is locked and fixed on the groove-shaped cross adapter plate; the groove-shaped cross adapter plate is fixed on the track fixing plate; the stability of the product track is improved, thereby ensuring the strength of the whole structure and improving the smoothness of the product falling from the product track.
As the utility model discloses a further improvement lies in: one end of the first, second, third and fourth cutters is connected with the cutter holder, so that the precision of cutter fixing is improved.
Firstly, all metal products to be processed are placed on a vibration material selecting disc, then a control box is opened to enable each part on the equipment to start preparation work, the vibration material selecting disc vibrates to arrange the products, the products are discharged one by one in sequence, and the products are conveyed to the position of a material blocking cylinder in a sliding mode through a product track;
(2) the material blocking cylinder is opened, the product falls into a product placing groove of the feeding clamp, and meanwhile, when the feeding upper and lower cylinders drive the sliding block to move downwards to the position of the machining clamp, the material pushing cylinder works to send the product into the machining clamp;
(3) closing the feeding upper and lower cylinders, and returning the feeding clamp;
(4) the Z servo motor drives the Z-axis sliding table to move forwards to a machining position, and the cutting clamp mills a product in the machining clamp;
(5) meanwhile, the X-axis sliding table and the Y-axis sliding table respectively move transversely and longitudinally through an X servo motor and a Y servo motor, so that the spindle transmission machining mechanism is ensured to perform various cutting machining on the product by drilling, milling and arc milling;
(6) the working principle of the main shaft rotating mechanism is as follows: the main shaft motor drives one of the gears to rotate through the coupler, the gears are meshed with each other, so that the rotation of the cutter on the multi-cutter main shaft is ensured, and the gears and the auxiliary gears are meshed with the linkage gear, so that the driving motor rotates and drives the single-cutter main shaft to rotate, and the cutter on the single-cutter main shaft also rotates to machine and drill a product;
(7) processing a first tool: and quickly positioning the Y-axis sliding table to the position where the first tool faces the product, feeding the X-axis sliding table in the positive direction by 3MM, moving the Y-axis downwards by 2MM, finishing the processing of the groove-shaped hole, and retreating the X-axis sliding table in the negative direction.
(8) And (3) processing a second cutter: and the Y-axis sliding table is rapidly positioned to the position where the second cutter faces the product, the X-axis sliding table is positively fed by 6MM, and the X-axis sliding table is withdrawn in the negative direction after hole machining is finished.
(9) Processing by a third cutter: and the Y-axis sliding table is quickly positioned to the position where a third cutter faces a product, the positive direction of the X-axis is fed by 4MM, the positive direction of the Z, Y-axis sliding table is moved to process the step and the two arc angles, and the negative direction of the X-axis sliding table is withdrawn after the processing is finished.
(10) Processing a fourth cutter: and the Y-axis sliding table is rapidly positioned to the position where the fourth cutter faces the product, the X-axis sliding table is positively fed by 3MM, and the X-axis sliding table is withdrawn in the negative direction after the taper hole is machined.
(11) Processing by a fifth cutter; x, Y quickly positioning the slide platform in negative direction to the position where the fifth cutter faces the product, feeding in negative direction of X shaft by 5MM, withdrawing the slide platform in X shaft after completion, moving the slide platform in negative direction of Y shaft by 7MM, feeding in negative direction of X shaft by 5MM, and withdrawing the X shaft after completion.
(12) After the machining is finished, X, Y the axis sliding table returns to the original point, the Z axis sliding table returns to the discharge port in the negative direction, the machining clamp is opened, the discharge air blowing is opened, the product is blown out of the clamp, and is sent to the discharge slideway and sent to the collection tray through the discharge slideway; and the Z-axis sliding table moves to a feeding position in a negative direction, and automatic head-following circular processing is performed.
The utility model has the advantages that:
1. the original process is that a numerical control lathe is additionally provided with a drilling and milling power head to carry out single-side processing, automatic processing cannot be realized due to the fact that the reverse side of a product is processed due to the structural problem, the reverse side is processed in a clamp through manual discharging, the processing cost of the product is very high in the mode, and the precision cannot be guaranteed through secondary clamping.
2. The machine has the advantages that finished products are processed by one-time clamping, the machine cost and the labor cost are greatly saved, the finished products processed by one-time clamping have high precision and few defective products, and the quality of the finished products is ensured.
3. The machine can replace the cutter and different clamps or add more spindles to carry out different processing operations on similar products.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the feed fixture mechanism;
FIG. 3 is a schematic structural view of a transmission machining mechanism;
FIG. 4 is a schematic structural diagram of the main drive shaft arrangement;
FIG. 5 is a schematic view of a machining fixture mechanism;
FIG. 6 is a view of the side B of the product (side B is a rear view of the product);
FIG. 7 is a view of the product from side A (side A is a front view of the product);
fig. 8 is a cross-sectional view of the AA of fig. 7.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1-8: the engraving, drilling and milling integrated equipment comprises a control cabinet 1; the back row of the table top of the control cabinet 1 is sequentially provided with a transmission machining mechanism and a control box 2, and the front row is sequentially provided with a vibration material selecting disc 3, a feeding clamp mechanism 4, a machining clamp mechanism 5 and a Z-axis sliding table 6; one end of the Z-axis sliding table 6 slides on the table top of the control cabinet 1 through a Z-axis servo motor 7; the cutting clamp 8 is fixed on the Z-axis sliding table 6 through a cutting clamp connecting plate 9;
a discharging air blowing pipe 1-1 is arranged beside the Z-axis sliding table 6; a discharging slideway is arranged right in front of the transmission processing mechanism, and the discharging slideway 1-2 is connected with the collecting tray 1-3 for fixation;
the discharge hole of the vibration material selecting disc 3 is fixedly connected with the feeding clamp mechanism 4 through a product track 10;
the feeding clamp mechanism 4 comprises a feeding upper and lower air cylinder 41, a material blocking air cylinder 4 and a material pushing air cylinder 43 which are arranged from top to bottom in sequence; the feeding upper and lower air cylinders 41 are fixed on an air cylinder fixing plate 44, and the air cylinder fixing plate 44 is fixedly connected with the feeding bracket 46 through a rail fixing plate 45; the cylinder shaft of the feeding upper and lower cylinders 41 is fixedly connected with the slide block 47; the sliding block 47 is fixedly connected with a feeding clamp fixing block 49 through an air cylinder sliding block clamp connecting plate 48; the feeding clamp fixing block 49 is fixedly connected with the feeding clamp 40; a product placing groove 401 is arranged on the feeding clamp 40; wherein the feeding clamp 40 is positioned below the material blocking cylinder 42; the feeding clamp 40 is fixedly connected with the feeding clamp cylinder 402;
the material blocking air cylinder 42 is fixed on the product track fixing block 101 at the outer side of the product track 10 through an air cylinder fixing block 420; the material blocking shaft of the material blocking cylinder 42 is positioned at the discharge port of the product track 10;
the material pushing cylinder 43 is fixedly arranged on the feeding bracket 46, and the position of a cylinder shaft is matched with a processing clamp 51 on the processing clamp mechanism 5;
the slide block 47 is fixed on the slide rail 451 on the rail fixing plate 45 in a sliding manner; the product track 10 is fixed with the product track fixing plate connecting plate 102 through a product track fixing block 101, and the product track fixing plate connecting plate 102 is locked and fixed on a groove-shaped cross adapter plate 103; the groove-shaped cross adapter plate 103 is fixed on the track fixing plate 45.
The machining clamp mechanism 5 comprises a machining clamp cylinder 52 and a machining clamp 51 connected with the machining clamp cylinder 52; wherein the machining jig 51 is provided with a jig insert mold 511 at a position where the product is inserted.
The transmission machining mechanism comprises an X-axis sliding table 11, a Y-axis sliding table 12 and a main transmission shaft device a which are sequentially arranged from back to front; the X-axis sliding table 11 is fixedly connected with an X-axis servo motor 13 in a transmission manner; the top of the Y-axis sliding table 12 is fixedly connected with a Y-axis servo motor 14 in a transmission manner;
the main transmission shaft device a comprises a support rigid reinforcing frame 15 connected with the Y-axis sliding table 12, a linkage shaft 16 arranged at the upper part of the support rigid reinforcing frame 15, a spindle motor 17 fixed on the side edge of the support rigid reinforcing frame 15, a multi-cutter spindle 18 and a single-cutter spindle 19, wherein one end of the multi-cutter spindle 18 extends from top to bottom and is provided with a plurality of gears 20 which are meshed with each other, and the other end of the multi-cutter spindle is sequentially provided with a fourth cutter, a third cutter, a second cutter and a first cutter 214, 213, 212 and 211 from top to bottom; one end of the single-tool spindle 19 is connected with the fifth tool 216, and the other end of the single-tool spindle is fixedly connected with the auxiliary gear 22;
one end of the fourth, third, second and first tool 214, 213, 212, 211 is connected to the tool holder 200.
Wherein, the uppermost gear 20 and the auxiliary gear 22 are respectively meshed with a linkage gear 23 on the linkage shaft 16; wherein the output shaft of the spindle motor 17 drives the corresponding gear 20 to rotate through a coupling 24.
The embodiment works as follows: (1) all metal products are placed on the vibrating material selecting disc 3, then the control box 2 is opened to enable each part on the equipment to start preparation work, the vibrating material selecting disc 3 vibrates to arrange the products so that the products can be discharged one by one in sequence, and the products are conveyed to the position of the material blocking cylinder 42 in a sliding mode through the product track 10;
(2) the material blocking cylinder 42 is opened, the product falls into the product placing groove 401 of the feeding clamp 40, and the feeding clamp cylinder 402 clamps the product; meanwhile, when the feeding upper and lower cylinders 41 drive the slide block 47 to move downwards to the position of the processing clamp 51, the material pushing cylinder 43 works to send a product into the processing clamp 51;
(3) closing the feeding upper and lower air cylinders 41, and returning the feeding clamp 40;
(4) the Z servo motor 7 drives the Z-axis sliding table 6 to move forwards to a machining position, and the cutting clamp 8 is used for milling a product in the machining clamp;
(5) meanwhile, the X-axis sliding table 11 and the Y-axis sliding table 12 respectively move transversely and longitudinally through an X servo motor 13 and a Y servo motor 14, so that the spindle transmission machining mechanism a is ensured to perform various cutting machining on a product for drilling, milling and arc milling;
(6) the spindle motor 17 drives one of the gears 20 to rotate through the coupling 24, the gears 20 are meshed with each other to ensure that the cutters 21 on the multi-cutter spindle 18 rotate, and simultaneously, the gears 20 and the auxiliary gear 22 are meshed with the linkage gear 23, so that the driving motor 17 rotates to drive the single-cutter spindle 19 to rotate simultaneously,
wherein, the left and the right of the cutter on the multi-cutter main shaft 19 from top to bottom are respectively a small step on the surface A, a hole on the surface A, a groove on the surface A and a hole on the surface A; wherein, the cutter on the single-knife main shaft is used for drilling 2 holes on the surface B of the product.
The method comprises the following specific steps:
(7) the first tool 211 processes: and quickly positioning the Y-axis sliding table to the position where the first tool faces the product, feeding the X-axis sliding table in the positive direction by 3MM, moving the Y-axis downwards by 2MM, finishing the processing of the groove-shaped hole, and retreating the X-axis sliding table in the negative direction.
(8) Second tool 212 machining: and the Y-axis sliding table is rapidly positioned to the position where the second cutter faces the product, the X-axis sliding table is positively fed by 6MM, and the X-axis sliding table is withdrawn in the negative direction after hole machining is finished.
(9) Machining with the third cutter 213: and the Y-axis sliding table is quickly positioned to the position where a third cutter faces a product, the positive direction of the X-axis is fed by 4MM, the positive direction of the Z, Y-axis sliding table is moved to process the step and the two arc angles, and the negative direction of the X-axis sliding table is withdrawn after the processing is finished.
(10) Fourth tool 214 machining: and the Y-axis sliding table is rapidly positioned to the position where the fourth cutter faces the product, the X-axis sliding table is positively fed by 3MM, and the X-axis sliding table is withdrawn in the negative direction after the taper hole is machined.
(11) Processing by a fifth cutter; x, Y quickly positioning the slide platform in negative direction to the position where the fifth cutter faces the product, feeding in negative direction of X shaft by 5MM, withdrawing the slide platform in X shaft after completion, moving the slide platform in negative direction of Y shaft by 7MM, feeding in negative direction of X shaft by 5MM, and withdrawing the X shaft after completion.
(12) After the machining is finished, X, Y the axis sliding table returns to the original point, the Z axis sliding table returns to the discharge port in the negative direction, the machining clamp is opened, the discharge air blowing is opened, the product is blown out of the clamp, and the product is sent to the discharge slideway and is sent to the collection tray through the discharge slideway; and the Z-axis sliding table moves to a feeding position in a negative direction, and automatic head-following circular processing is performed.
The beneficial effect of this embodiment is: can be all-round to metal product integrated into one piece, realize drilling, mill and fluting integrative, avoid the turnover and consume more manpower and material resources, improve work efficiency.

Claims (5)

1. The utility model provides an integrative equipment is bored and milled to finishing impression which characterized in that: comprises a control cabinet (1); a transmission machining mechanism and a control box (2) are sequentially arranged on the rear row of the table board of the control cabinet (1), and a vibration material selecting disc (3), a feeding clamp mechanism (4), a machining clamp mechanism (5) and a Z-axis sliding table (6) are sequentially arranged on the front row; one end of the Z-axis sliding table (6) slides on the table top of the control cabinet (1) through a Z-axis servo motor (7); the cutting clamp (8) is fixed on the Z-axis sliding table (6) through a cutting clamp connecting plate (9); a discharging air blowing pipe (1-1) is arranged beside the Z-axis sliding table (6); a discharging slideway is arranged right in front of the transmission processing mechanism, and the discharging slideway (1-2) is fixedly connected with the collecting tray (1-3);
the discharge hole of the vibration material selecting disc (3) is fixedly connected with the feeding clamp mechanism (4) through a product track (10);
the feeding clamp mechanism (4) comprises a feeding upper and lower air cylinder (41), a material blocking air cylinder (42) and a material pushing air cylinder (43) which are arranged from top to bottom in sequence; the feeding upper and lower air cylinders (41) are fixed on an air cylinder fixing plate (44), and the air cylinder fixing plate (44) is fixedly connected with the feeding support (46) through a rail fixing plate (45); the cylinder shaft of the feeding upper and lower cylinders (41) is fixedly connected with the sliding block (47); the sliding block (47) is fixedly connected with a feeding clamp fixing block (49) through a cylinder sliding block clamp connecting plate (48); the feeding clamp fixing block (49) is fixedly connected with the feeding clamp (40); a product placing groove (401) is arranged on the feeding clamp (40); wherein the feeding clamp (40) is positioned below the material blocking cylinder (42); the feeding clamp (40) is fixedly connected with the feeding clamp cylinder (402);
the material blocking air cylinder (42) is fixed on a product track fixing block (101) on the outer side of the product track (10) through an air cylinder fixing block (420); the material blocking shaft of the material blocking cylinder (42) is positioned at the discharge port of the product track (10);
the material pushing cylinder (43) is fixedly arranged on the feeding support (46), and the position of a cylinder shaft is matched with a machining clamp (51) on the machining clamp mechanism (5);
the machining clamp mechanism (5) comprises a machining clamp cylinder (52) and a machining clamp (51) connected with the machining clamp cylinder (52);
the transmission machining mechanism comprises an X-axis sliding table (11), a Y-axis sliding table (12) and a main transmission shaft device (a) which are sequentially arranged from back to front; the X-axis sliding table (11) is fixedly connected with an X-axis servo motor (13) in a transmission way; the top of the Y-axis sliding table (12) is fixedly connected with a Y-axis servo motor (14) in a transmission way;
the main transmission shaft device comprises a support rigid reinforcing frame (15) connected with the Y-axis sliding table (12), a linkage shaft (16) arranged at the upper part of the support rigid reinforcing frame (15), a main shaft motor (17) fixed on the side edge of the support rigid reinforcing frame (15), a multi-cutter main shaft (18) and a single-cutter main shaft (19), wherein one end of the multi-cutter main shaft (18) extends from top to bottom to be provided with a plurality of gears (20) which are meshed with each other, and the other end of the multi-cutter main shaft is sequentially provided with a fourth cutter, a third cutter, a second cutter and a first cutter (214, 213, 212 and 211) from top to bottom; one end of the single-tool spindle (19) is connected with a fifth tool (216), and the other end of the single-tool spindle is fixedly connected with the auxiliary gear (22); wherein, the gear (20) at the uppermost end and the auxiliary gear (22) are respectively meshed with a linkage gear (23) on the linkage shaft (16);
wherein the output shaft of the spindle motor (17) drives the corresponding gear (20) to rotate through a coupling (24).
2. The integrated engraving, drilling and milling equipment as claimed in claim 1, wherein: wherein the machining jig (51) is provided with a jig insert mold (511) at a position where the product is to be inserted.
3. The integrated engraving, drilling and milling equipment as claimed in claim 1, wherein: the sliding block (47) is fixed on a sliding rail (451) on the rail fixing plate (45) in a sliding mode.
4. The integrated engraving, drilling and milling equipment as claimed in claim 1, wherein: the product track (10) is fixed with the product track fixing plate connecting plate (102) through a product track fixing block (101), and the product track fixing plate connecting plate (102) is locked and fixed on a groove-shaped cross adapter plate (103); the groove-shaped cross adapter plate (103) is fixed on the track fixing plate (45).
5. The integrated engraving, drilling and milling equipment as claimed in claim 1, wherein: one end of the fourth, third, second and first cutting tools (214, 213, 212, 211) is connected with the tool holder (200).
CN201921759993.5U 2019-10-21 2019-10-21 Integrated equipment for precision engraving, drilling and milling Expired - Fee Related CN211916072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921759993.5U CN211916072U (en) 2019-10-21 2019-10-21 Integrated equipment for precision engraving, drilling and milling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921759993.5U CN211916072U (en) 2019-10-21 2019-10-21 Integrated equipment for precision engraving, drilling and milling

Publications (1)

Publication Number Publication Date
CN211916072U true CN211916072U (en) 2020-11-13

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ID=73319612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921759993.5U Expired - Fee Related CN211916072U (en) 2019-10-21 2019-10-21 Integrated equipment for precision engraving, drilling and milling

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842563A (en) * 2019-10-21 2020-02-28 江苏九晶电子科技有限公司 Integrated equipment for precision engraving, drilling and milling
CN112719912A (en) * 2020-12-22 2021-04-30 贵州顺安科技有限公司 Probe double-end beveler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842563A (en) * 2019-10-21 2020-02-28 江苏九晶电子科技有限公司 Integrated equipment for precision engraving, drilling and milling
CN112719912A (en) * 2020-12-22 2021-04-30 贵州顺安科技有限公司 Probe double-end beveler

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