CN109202419B - Thimble installation device for injection mold - Google Patents
Thimble installation device for injection mold Download PDFInfo
- Publication number
- CN109202419B CN109202419B CN201811033581.3A CN201811033581A CN109202419B CN 109202419 B CN109202419 B CN 109202419B CN 201811033581 A CN201811033581 A CN 201811033581A CN 109202419 B CN109202419 B CN 109202419B
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- hydraulic cylinder
- magnetic suction
- seat
- rack
- lifting seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a thimble installation device for an injection mold, which is a divisional application with a Chinese application number of 2017106830777 and a name of 'thimble panel and thimble assembly device' of 2017, 8 and 11 months. The magnetic lifting device comprises a base, wherein a rack is arranged at the top of the base, a first lifting seat is arranged at the inner top of the rack, a first magnetic suction plate is arranged at the lower part of the first lifting seat, a plurality of rectangular magnetic suction pieces are arranged on the first magnetic suction plate, a first hydraulic cylinder is arranged at the top of the rack, a first hydraulic cylinder driving shaft is arranged at the lower part of the first hydraulic cylinder, and the lower end of the first hydraulic cylinder driving shaft is arranged in the middle of the top end of the first lifting seat; the frame is equipped with the side seat, is equipped with the second on the base and goes up and down the seat, and the top of second lift seat is equipped with the second magnetism and inhales the board, and the second magnetism is inhaled and is equipped with a plurality of magnetism and inhale the piece on the board, and the top of inhaling the piece is equipped with the constant head tank, and magnetism inhales the piece setting and inhales the below of piece at rectangle magnetism.
Description
The application is a divisional application of a Chinese application with the application number of 2017106830777, namely 8 and 11 months in 2017 and the name of 'thimble panel and thimble assembling device'.
Technical Field
The invention relates to a assembling device, in particular to a thimble mounting device for an injection mold.
Background
In the machining of the injection mold, various numerical control machining is available, the numerical control milling and machining center is most applied, the numerical control wire cutting machining and the numerical control electric spark machining are very commonly applied to the numerical control machining of the mold, and the wire cutting is mainly applied to the machining of various straight-wall molds, such as a concave-convex mold in stamping, an insert and a slide block in an injection mold, an electrode for electric spark machining and the like. For the die parts with high hardness, the machining method cannot be used for machining, electric spark machining is mostly used, and electric spark machining is also used for sharp corners, deep cavity parts, narrow grooves and the like of a die cavity. The numerically controlled lathe is mainly used for processing mould rod type standard parts, mould cavities or cores of rotary bodies, such as injection moulds of bottle bodies and basins, and forging dies of shaft type and disc type parts. In the die machining, the application of the numerical control drilling machine can also play a role in improving the machining precision and shortening the machining period. The thimble is a plastic mould accessory and is used in a plastic mould. The thimble may be a push rod, an insert needle, a middle needle, a support needle, etc., and sometimes a tip for a lathe is also called a thimble. In plastic molds, it is also most common to separate the product from the mold; the hard alloy thimble such as a tungsten steel thimble can be used for passing a longer and thinner hole; the ejector pin, also called the tip, is a conical metal round bar with a conical head, which is assembled on a lathe or a grinding machine and used for supporting and rotating a workpiece around the workpiece, but is completely different from the ejector pin of a plastic mold accessory; the plastic mould thimble can also be used in the mould, and it can play a firm effect, is called to inlay the needle. The ejector pin panel and the ejector pin of the existing injection mold are inconvenient to assemble accurately, and the assembly operation efficiency is low.
Disclosure of Invention
The invention aims to provide a magnetic suction device which can ensure that the rear end of a thimble can be firmly arranged on a magnetic suction plate through a rectangular magnetic suction sheet; the lower end of the thimble is inserted into the positioning groove, and the magnetic suction block can firmly suck the thimble through the positioning groove; make things convenient for rapid Assembly thimble panel and thimble, thimble installation device for injection mold that assembly efficiency improves greatly.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an ejector pin mounting device for an injection mold comprises a base, wherein a rack is arranged at the top of the base, a first lifting seat is arranged at the inner top of the rack, a first magnetic suction plate is arranged at the lower part of the first lifting seat, a plurality of rectangular magnetic suction pieces are arranged on the first magnetic suction plate, and the rectangular magnetic suction pieces are arranged in a matrix; the top of the rack is provided with a first hydraulic cylinder, the lower part of the first hydraulic cylinder is provided with a first hydraulic cylinder driving shaft, the upper end of the first hydraulic cylinder driving shaft is connected with the lower part of the first hydraulic cylinder, and the lower end of the first hydraulic cylinder driving shaft is arranged in the middle of the top end of the first lifting seat; a first side seat is arranged on one side of the rack, a second side seat is arranged on the other side of the rack, and the second side seat corresponds to the first side seat; the base is provided with a second lifting seat, the top of the second lifting seat is provided with a second magnetic suction plate, the second magnetic suction plate is provided with a plurality of magnetic suction blocks, the top of each magnetic suction block is provided with a positioning groove, and each magnetic suction block is arranged below the rectangular magnetic suction sheet; a second piston rod is arranged at the inner bottom of the base, and the upper end of the second piston rod is arranged at the position of the side wall of the bottom of the second lifting seat; a second hydraulic cylinder is arranged at the inner bottom of the base, a second hydraulic cylinder driving shaft is arranged at the upper part of the second hydraulic cylinder, the lower end of the second hydraulic cylinder driving shaft is connected with the upper part of the second hydraulic cylinder, and the upper end of the second hydraulic cylinder driving shaft is arranged at the middle position of the bottom of the second lifting seat; a positioning shaft is arranged at the side part of the rack, a coil is sleeved on the peripheral surface of the positioning shaft, the upper part of the coil is connected with a first operating frame, a plurality of first fixing pieces are arranged on the first operating frame, a first magnetic suction arc piece is arranged on the first fixing piece, a second operating frame is connected to the lower part of the coil, a plurality of second fixing pieces are arranged on the second operating frame, and a second magnetic suction arc piece is arranged on the second fixing piece; a butt joint frame is arranged between the outer ends of the first operating frame and the second operating frame.
Furthermore, both sides of the inner top of the rack are provided with first piston rods, and the lower ends of the first piston rods are arranged at the top of the first lifting seat.
Furthermore, the outer peripheral surface of the positioning shaft is sleeved with a first limiting ring and a second limiting ring, the first limiting ring is arranged at the upper end of the coil pipe, and the second limiting ring is arranged at the lower end of the coil pipe.
Furthermore, an operating ring is arranged on the butt joint frame.
Further, the operating ring is annular in shape.
Furthermore, a first limiting plate is arranged on the first side seat, a plurality of first buffer springs are arranged between the first limiting plate and one side of the rack, and a first limiting piece is arranged between the first side seat and the front part of the first limiting plate; a second limiting plate is arranged on the second side seat, a plurality of second buffer springs are arranged between the second limiting plate and the other side of the rack, and a second limiting piece is arranged between the second side seat and the front part of the second limiting plate; the first limiting plate corresponds to the second limiting plate.
The invention has the advantages and beneficial effects that: the rack can be fixedly installed through the base; an operator installs a thimble panel to be processed on the first side seat and the second side seat, then adsorbs a plurality of thimbles on the first magnetic suction plate, and the rear ends of the thimbles can be firmly installed on the first magnetic suction plate through the rectangular magnetic suction sheet; the first hydraulic cylinder can control the first lifting seat to realize vertical lifting motion through the first hydraulic cylinder driving shaft, and the first lifting seat can be better in lifting stability through the first piston rod; the thimble can be arranged on the thimble panel by descending the first lifting seat; the second hydraulic cylinder controls the second lifting seat through the second hydraulic cylinder driving shaft to realize vertical lifting adjustment, and the second lifting seat can have better lifting motion stability through the second piston rod; the second lifting seat rises so that the magnetic suction block on the second magnetic suction plate can suck the lower end of the thimble, the lower end of the thimble is inserted into the positioning groove, and the magnetic suction block can firmly suck the thimble through the positioning groove; the coil pipe rotates around the positioning shaft, so that the first operating frame and the second operating frame can be conveniently rotated, and the first operating frame and the second operating frame adsorb the side parts of the ejector pins through the first magnetic suction arc sheet and the second magnetic suction arc sheet, so that the ejector pins can be firmly adsorbed; first pneumatic cylinder rises through first pneumatic cylinder drive shaft control first lift seat to can make the rectangle magnetism on the first magnetism suction plate inhale the piece and break away from with the upper portion of thimble, thereby make things convenient for rapid Assembly thimble panel and thimble, assembly efficiency improves greatly.
Drawings
Fig. 1 is a schematic structural view of an ejector pin assembling device for an injection mold according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The technical scheme of the specific implementation of the invention is as follows:
as shown in fig. 1, an ejector pin mounting device for an injection mold comprises a base 11, wherein a rack 12 is arranged at the top of the base 11, a first lifting seat 13 is arranged at the inner top of the rack 12, a first magnetic suction plate 14 is arranged at the lower part of the first lifting seat 13, a plurality of rectangular magnetic suction pieces 15 are arranged on the first magnetic suction plate 14, and the rectangular magnetic suction pieces 15 are arranged in a matrix; a first hydraulic cylinder 17 is arranged at the top of the frame 12, a first hydraulic cylinder driving shaft 18 is arranged at the lower part of the first hydraulic cylinder 17, the upper end of the first hydraulic cylinder driving shaft 18 is connected with the lower part of the first hydraulic cylinder 17, and the lower end of the first hydraulic cylinder driving shaft 18 is arranged in the middle of the top end of the first lifting seat 13; a first side seat 19 is arranged on one side of the frame 12, a second side seat 23 is arranged on the other side of the frame 12, and the second side seat 23 corresponds to the first side seat 19; a second lifting seat 27 is arranged on the base 11, a second magnetic suction plate 28 is arranged at the top of the second lifting seat 27, a plurality of magnetic suction blocks 29 are arranged on the second magnetic suction plate 28, positioning grooves 30 are arranged at the tops of the magnetic suction blocks 29, and the magnetic suction blocks 29 are arranged below the rectangular magnetic suction sheets 15; a second piston rod 31 is arranged at the inner bottom of the base 11, and the upper end of the second piston rod 31 is arranged at the bottom side wall position of the second lifting seat 27; a second hydraulic cylinder 32 is arranged at the inner bottom of the base 11, a second hydraulic cylinder driving shaft 33 is arranged at the upper part of the second hydraulic cylinder 32, the lower end of the second hydraulic cylinder driving shaft 33 is connected with the upper part of the second hydraulic cylinder 32, and the upper end of the second hydraulic cylinder driving shaft 33 is arranged at the middle position of the bottom of the second lifting seat 27; a positioning shaft 34 is arranged at the side part of the frame 12, a coil 35 is sleeved on the peripheral surface of the positioning shaft 34, a first operation frame 38 is connected to the upper part of the coil 35, a plurality of first fixing pieces 39 are arranged on the first operation frame 38, a first magnetic arc absorbing piece 40 is arranged on the first fixing pieces 39, a second operation frame 41 is connected to the lower part of the coil 35, a plurality of second fixing pieces 42 are arranged on the second operation frame 41, and a second magnetic arc absorbing piece 43 is arranged on the second fixing pieces 42; a butt joint frame 44 is arranged between the outer ends of the first operating frame 38 and the second operating frame 41; two sides of the inner top of the frame 12 are both provided with a first piston rod 16, and the lower end of the first piston rod 16 is installed at the top of the first lifting seat 13; a first limit ring 36 and a second limit ring 37 are sleeved on the peripheral surface of the positioning shaft 34, the first limit ring 36 is arranged at the upper end of the coil 35, and the second limit ring 37 is arranged at the lower end of the coil 35; an operating ring 45 is arranged on the butt joint frame 44; the operating ring 45 is annular in shape; a first limiting plate 20 is arranged on the first side seat 19, a plurality of first buffer springs 21 are arranged between the first limiting plate 20 and one side of the rack 12, and a first limiting sheet 22 is arranged between the first side seat 19 and the front part of the first limiting plate 20; a second limiting plate 24 is arranged on the second side seat 23, a plurality of second buffer springs 25 are arranged between the second limiting plate 24 and the other side of the rack 12, and a second limiting piece 26 is arranged between the second side seat 23 and the front part of the second limiting plate 24; the first retainer plate 20 corresponds to the second retainer plate 24.
The thimble installation device for the injection mold can fixedly install the frame 12 through the base 11; an operator installs the thimble panels to be processed on the first side seat 19 and the second side seat 23, and then adsorbs a plurality of thimbles on the first magnetic suction plate 14, and the rear ends of the thimbles can be firmly installed on the first magnetic suction plate 14 through the rectangular magnetic suction sheets 15; the first hydraulic cylinder 17 can control the first lifting seat 13 to realize vertical lifting movement through a first hydraulic cylinder driving shaft 18, and the first lifting seat 13 can be lifted and lowered more stably through a first piston rod 16; the first lifting seat 13 can be lowered to load the thimble into the thimble panel; the second hydraulic cylinder 32 controls the second lifting seat 27 through a second hydraulic cylinder driving shaft 33 to realize vertical lifting adjustment, and the second lifting seat 27 can be enabled to have better lifting motion stability through a second piston rod 31; the second lifting seat 27 is lifted up so that the magnetic block 29 on the second magnetic attraction plate 28 can attract the lower end of the thimble, the lower end of the thimble is inserted into the positioning groove 30, and the magnetic block 29 can firmly attract the thimble through the positioning groove 30; the coil 35 rotates around the positioning shaft 34, so that the first operating frame 38 and the second operating frame 41 can be conveniently rotated, and the first operating frame 38 and the second operating frame 41 can adsorb the side part of the thimble through the first magnetic arc attracting sheet 40 and the second magnetic arc attracting sheet 43, so that the thimble can be firmly adsorbed; the first hydraulic cylinder 17 controls the first lifting seat 13 to ascend through a first hydraulic cylinder driving shaft 18, so that the rectangular magnetic attraction pieces 15 on the first magnetic attraction plate 14 can be separated from the upper part of the ejector pin, the ejector pin panel and the ejector pin can be conveniently and quickly assembled, and the assembly efficiency is greatly improved.
Wherein, both sides of the inner top of the frame 12 are provided with a first piston rod 16, and the lower end of the first piston rod 16 is installed on the top of the first lifting seat 13; the stability of the elevation control of the first elevation base 13 can be improved by the first piston rod 16.
Wherein, the peripheral surface of the positioning shaft 34 is sleeved with a first limit ring 36 and a second limit ring 37, the first limit ring 36 is arranged at the upper end of the coil 35, and the second limit ring 37 is arranged at the lower end of the coil 35; the coil 35 can be mounted in a limited position at both ends.
Wherein, an operating ring 45 is arranged on the butt joint frame 44; the operating ring 45 is annular in shape; the docking cradle 44 is conveniently operated by the operation ring 45.
A first limiting plate 20 is arranged on the first side seat 19, a plurality of first buffer springs 21 are arranged between the first limiting plate 20 and one side of the rack 12, and a first limiting sheet 22 is arranged between the first side seat 19 and the front part of the first limiting plate 20; a second limiting plate 24 is arranged on the second side seat 23, a plurality of second buffer springs 25 are arranged between the second limiting plate 24 and the other side of the rack 12, and a second limiting piece 26 is arranged between the second side seat 23 and the front part of the second limiting plate 24; the first retainer plate 20 corresponds to the second retainer plate 24; therefore, the first limit plate 20 and the second limit plate 24 can limit and mount the left and right sides of the ejector pin panel; the front and rear sides of the ejector pin panel can be mounted in a limiting manner through the second limiting piece 26 and the first limiting piece 22, so that the ejector pin panel can be positioned more accurately.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a thimble panel and thimble assembly quality, includes base (11), its characterized in that: the top of the base (11) is provided with a rack (12), the inner top of the rack (12) is provided with a first lifting seat (13), the lower part of the first lifting seat (13) is provided with a first magnetic suction plate (14), the first magnetic suction plate (14) is provided with a plurality of magnetic suction rectangular pieces (15), and the magnetic suction rectangular pieces (15) are arranged in a matrix; a first hydraulic cylinder (17) is arranged at the top of the rack (12), a first hydraulic cylinder driving shaft (18) is arranged at the lower part of the first hydraulic cylinder (17), the upper end of the first hydraulic cylinder driving shaft (18) is connected with the lower part of the first hydraulic cylinder (17), and the lower end of the first hydraulic cylinder driving shaft (18) is arranged in the middle of the top end of the first lifting seat (13); a first side seat (19) is arranged on one side of the rack (12), a second side seat (23) is arranged on the other side of the rack (12), and the second side seat (23) corresponds to the first side seat (19); a second lifting seat (27) is arranged on the base (11), a second magnetic suction plate (28) is arranged at the top of the second lifting seat (27), a plurality of magnetic suction blocks (29) are arranged on the second magnetic suction plate (28), positioning grooves (30) are arranged at the tops of the magnetic suction blocks (29), and the magnetic suction blocks (29) are arranged below the magnetic suction rectangular sheets (15); a second piston rod (31) is arranged at the inner bottom of the base (11), and the upper end of the second piston rod (31) is arranged at the position of the side wall of the bottom of the second lifting seat (27); a second hydraulic cylinder (32) is arranged at the inner bottom of the base (11), a second hydraulic cylinder driving shaft (33) is arranged at the upper part of the second hydraulic cylinder (32), the lower end of the second hydraulic cylinder driving shaft (33) is connected with the upper part of the second hydraulic cylinder (32), and the upper end of the second hydraulic cylinder driving shaft (33) is arranged at the middle position of the bottom of the second lifting seat (27); a positioning shaft (34) is arranged at the side part of the rack (12), a coil (35) is sleeved on the peripheral surface of the positioning shaft (34), the upper part of the coil (35) is connected with a first operating frame (38), a plurality of first fixing plates (39) are arranged on the first operating frame (38), a first magnetic arc absorbing sheet (40) is arranged on the first fixing plates (39), the lower part of the coil (35) is connected with a second operating frame (41), a plurality of second fixing plates (42) are arranged on the second operating frame (41), and a second magnetic arc absorbing sheet (43) is arranged on the second fixing plates (42); a butt joint frame (44) is arranged between the outer ends of the first operating frame (38) and the second operating frame (41);
two sides of the inner top of the rack (12) are respectively provided with a first piston rod (16), and the lower end of the first piston rod (16) is arranged at the top of the first lifting seat (13); a first limiting ring (36) and a second limiting ring (37) are sleeved on the peripheral surface of the positioning shaft (34), the first limiting ring (36) is arranged at the upper end of the coil pipe (35), and the second limiting ring (37) is arranged at the lower end of the coil pipe (35); an operating ring (45) is arranged on the butt joint frame (44); the operating ring (45) is annular in shape; a first limiting plate (20) is arranged on the first side seat (19), a plurality of first buffer springs (21) are arranged between the first limiting plate (20) and one side of the rack (12), and a first limiting sheet (22) is arranged between the first side seat (19) and the front part of the first limiting plate (20); a second limiting plate (24) is arranged on the second side seat (23), a plurality of second buffer springs (25) are arranged between the second limiting plate (24) and the other side of the rack (12), and a second limiting sheet (26) is arranged between the second side seat (23) and the front part of the second limiting plate (24); the first limiting plate (20) corresponds to the second limiting plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811033581.3A CN109202419B (en) | 2017-08-11 | 2017-08-11 | Thimble installation device for injection mold |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683077.7A CN107322261B (en) | 2017-08-11 | 2017-08-11 | A kind of thimble panel and thimble fit arrangement |
| CN201811033581.3A CN109202419B (en) | 2017-08-11 | 2017-08-11 | Thimble installation device for injection mold |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710683077.7A Division CN107322261B (en) | 2017-08-11 | 2017-08-11 | A kind of thimble panel and thimble fit arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109202419A CN109202419A (en) | 2019-01-15 |
| CN109202419B true CN109202419B (en) | 2020-12-08 |
Family
ID=60200420
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811033581.3A Active CN109202419B (en) | 2017-08-11 | 2017-08-11 | Thimble installation device for injection mold |
| CN201811031966.6A Active CN109014829B (en) | 2017-08-11 | 2017-08-11 | Thimble mounting device for injection mold |
| CN201811033584.7A Active CN109175954B (en) | 2017-08-11 | 2017-08-11 | Thimble assembling device for injection mold |
| CN201710683077.7A Active CN107322261B (en) | 2017-08-11 | 2017-08-11 | A kind of thimble panel and thimble fit arrangement |
| CN201811032894.7A Active CN109227069B (en) | 2017-08-11 | 2017-08-11 | Thimble assembling device for injection mold |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031966.6A Active CN109014829B (en) | 2017-08-11 | 2017-08-11 | Thimble mounting device for injection mold |
| CN201811033584.7A Active CN109175954B (en) | 2017-08-11 | 2017-08-11 | Thimble assembling device for injection mold |
| CN201710683077.7A Active CN107322261B (en) | 2017-08-11 | 2017-08-11 | A kind of thimble panel and thimble fit arrangement |
| CN201811032894.7A Active CN109227069B (en) | 2017-08-11 | 2017-08-11 | Thimble assembling device for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109202419B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202419B (en) * | 2017-08-11 | 2020-12-08 | 广州精鸿科技有限公司 | Thimble installation device for injection mold |
| CN111922663B (en) * | 2020-08-12 | 2024-06-14 | 浙江大学昆山创新中心 | Puncture assembly feeding structure |
| CN112894327B (en) * | 2021-03-30 | 2024-05-03 | 福昌精密制品（深圳）有限公司 | Automatic needle loading equipment and needle loading method thereof |
| CN113514603A (en) * | 2021-07-15 | 2021-10-19 | 鞍山市庆龙机电有限公司 | Laboratory is with detecting full-automatic titration detection device of multiple element realization |
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- 2017-08-11 CN CN201811033584.7A patent/CN109175954B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109175954A (en) | 2019-01-11 |
| CN109202419A (en) | 2019-01-15 |
| CN107322261B (en) | 2019-05-31 |
| CN109227069B (en) | 2020-08-07 |
| CN109227069A (en) | 2019-01-18 |
| CN109014829B (en) | 2020-09-18 |
| CN109014829A (en) | 2018-12-18 |
| CN109175954B (en) | 2020-09-22 |
| CN107322261A (en) | 2017-11-07 |
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