CN114889046A - Injection molding machine front template convenient for installing and fixing mold - Google Patents
Injection molding machine front template convenient for installing and fixing mold Download PDFInfo
- Publication number
- CN114889046A CN114889046A CN202210559650.4A CN202210559650A CN114889046A CN 114889046 A CN114889046 A CN 114889046A CN 202210559650 A CN202210559650 A CN 202210559650A CN 114889046 A CN114889046 A CN 114889046A
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- China
- Prior art keywords
- fixed
- base plate
- installation
- injection molding
- molding machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/305—Mounting of moulds or mould support plates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The injection molding machine front template convenient for installing and fixing the mold comprises a back plate and a base plate, wherein the base plate is rotatably connected with the back plate through a central shaft, a power device used for controlling the central shaft to rotate is arranged on the back plate, two fixing assemblies are arranged on the base plate, and the two fixing assemblies are symmetrically arranged by taking the central shaft as a center. The invention has the advantages that: the worker can install the mould on one of them fixed subassembly under the state of not shutting down earlier, when needing to change the mould, direct control base plate rotates 180, puts the mould into place with the mould installation, just so can accomplish the mould change process very fast, and does not basically delay production in the mould change process.
Description
Technical Field
The invention relates to the technical field of injection molding equipment, in particular to a front template of an injection molding machine, which is convenient for installing and fixing a mold.
Background
The injection mold is used in cooperation with an injection molding machine in the using process, so that the injection mold needs to be installed in an injection molding machine to perform subsequent injection molding operation, the installation process of the injection mold is complex, the mold needs to be moved into the injection molding machine by means of an European crane, then a positioning ring of the mold is connected with a positioning hole of a front template, and then the mold is extruded through a movable plate, so that the preliminary fixing operation of the injection mold is overcome, and then technical personnel need to fix the mold by using a stud, a cushion block and a nut in cooperation with a wrench, because the injection molding machine is a large-scale machine, the operation of workers is very inconvenient, certain risks exist, the installation of one mold is realized, two technical personnel also need to spend 30 minutes at the fastest, the time consumption is long, and the same time is consumed during mold removal, thereby the work efficiency of mill has been reduceed, and the intensity of form removal and die filling is higher simultaneously, very big increase technical staff's working strength.
Disclosure of Invention
In order to solve the technical problems existing in the background technology, the invention adopts the technical scheme that:
an injection molding machine front template convenient for installing and fixing a mold comprises a back plate and a base plate, wherein the base plate is connected with the back plate in a rotating mode through a center shaft, a power device used for controlling the rotation of the center shaft is arranged on the back plate, two fixing components are arranged on the base plate and are arranged symmetrically by taking the center shaft as the center, each fixing component comprises a chute fixed on one side of the base plate, a first sliding block and a second sliding block are connected in the chute in a sliding mode, a transmission shaft is connected in the chute in a rotating mode, a first motor used for controlling the rotation of the transmission shaft is arranged on one side of the base plate, a left-handed thread section and a right-handed thread section are arranged on the transmission shaft, a left-handed thread hole is formed in one side of the first sliding block, the left-handed thread section is in threaded connection with the left-handed thread hole, a right-handed thread section is in threaded connection with the right-handed thread hole, the first sliding block and one side of the second sliding block are fixedly connected with a mounting plate, two fixing devices are arranged on the mounting plate.
Preferably, fixing device includes fixed axle, installation roof beam, regulator, the fixed axle is in fixed downthehole rotation on the mounting panel, the installation roof beam is fixed in fixed axle one end the locker is equipped with to installation roof beam one side, and the locker can pin the installation roof beam for the unable rotation of installation roof beam, the regulator can follow the reciprocal slip of installation roof beam, installation roof beam one side is equipped with straight circle logical groove, the regulator leads through straight circle logical groove when following the reciprocal slip of installation roof beam.
Preferably, the regulator includes base and the apron of "U" shape, and the base is fixed mutually with the apron and is formed the slip cap, and the slip cap overlaps in the installation roof beam outside, and base upside fixed connection tie-beam, tie-beam pass and link to each other with the apron from straight round logical inslot, are equipped with the mounting hole on the tie-beam, link to each other with injection mold through the mounting hole.
Preferably, one end of the connecting beam facing the cover plate is fixedly connected with a positioning shaft, a positioning hole is formed in the center of the cover plate, and the positioning shaft is inserted into the positioning hole.
Preferably, a plurality of limiting devices are installed on one side of the base plate, each limiting device comprises a limiting plate, a limiting screw and a limiting insert block, the limiting plates are fixed on one side of the base plate, limiting threaded holes are formed in the limiting plates, the limiting screws are in threaded connection with the limiting threaded holes, the limiting insert blocks are fixedly connected with one ends of the limiting screws, and one ends of the limiting insert blocks are provided with conical guide sections.
Preferably, one end of the fixed shaft is fixedly connected with the turbine, one side of the base plate is fixedly connected with the two vertical plates, the two vertical plates are rotatably connected with the worm, one end of the worm is fixedly connected with the hand wheel plate, and one side of the hand wheel plate is fixedly connected with the handle.
Preferably, be equipped with the chucking screw hole on the hand wheel board, chucking screw hole female connection supports tight bolt, supports tight bolt and supports when tightly on the base plate, can make the worm unable quilt rotate.
Preferably, the power device comprises two fixed plates fixed on one side of the back plate, a feed screw is rotatably connected between the two fixed plates, a guide rod is fixedly connected between the two fixed plates, a moving block is slidably connected on the guide rod, a feed screw nut hole is formed in one side of the moving block, a feed screw nut is arranged in the feed screw nut hole, the feed screw is in threaded connection with the feed screw nut, the moving block is fixedly connected with a rack through a support beam, the rack is meshed with a toothed ring, and the toothed ring is sleeved on the outer side of the central shaft.
The invention has the advantages that: the worker can install the mould on one of them fixed subassembly under the state of not shutting down earlier, when needing to change the mould, direct control base plate rotates 180, puts the mould into place with the mould installation, just so can accomplish the mould change process very fast, and does not basically delay production in the mould change process.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic diagram of the basic structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a rear view of FIG. 1 without the backing plate;
FIG. 4 is a schematic view of the basic structure of the fixing device;
fig. 5 is a basic configuration diagram of the mounting plate.
Detailed Description
The invention will be further described with reference to the following drawings and specific examples, which are not intended to limit the invention thereto.
Example 1
As shown in fig. 1-5, the front mold plate of an injection molding machine, which is provided by the invention and facilitates the installation and fixation of a mold, comprises a back plate and a base plate 1, the back plate is arranged on a frame of an injection molding machine in the using process, the base plate 1 is rotationally connected with the back plate through a central shaft 2, the back plate is provided with a power device for controlling the rotation of the central shaft 2, the power device comprises two fixed plates 23 fixed on one side of the back plate, a screw rod 26 is rotatably connected between the two fixed plates 23, a guide rod 24 is fixedly connected between the two fixed plates 23, a moving block 26 is slidably connected on the guide rod 24, a screw rod nut hole is arranged on one side of the moving block 26, a screw rod nut is arranged in the screw rod nut hole, the lead screw 26 is connected with the lead screw nut through internal threads, the moving block 26 is fixedly connected with a rack 29 through a supporting beam 28, the rack 29 is meshed with a toothed ring 21, and the toothed ring 21 is sleeved on the outer side of the central shaft 2. Two fixing assemblies are arranged on the substrate 1 and are symmetrically arranged by taking the central shaft 2 as a center.
When using, with mould snap-on one of them fixed subassembly, drive center pin 2 through drive arrangement and rotate to can control base plate 1 and rotate 180, rotate the back that finishes, in order to carry on spacingly to the base plate, a plurality of stop device 5 are equipped with to 1 one side of base plate, stop device 5 includes limiting plate 51, stop screw 52, spacing inserted block 53, and limiting plate 51 is fixed in 1 one side of base plate, is equipped with spacing screw hole on the limiting plate 51, stop screw 52 is in spacing screw hole female connection, spacing inserted block 53 fixed connection stop screw 52 one end, spacing inserted block 53 one end is equipped with the toper guide section, inserts spacing inserted block 53 spacing downthehole in the frame through stop screw 52 to spacing base plate 1 is carried out spacingly, makes things convenient for spacing inserted block 53 to get into spacing downthehole through the toper guide section more. So, the staff can be under the state of not shutting down, with the mould on one of them fixed subassembly earlier, when needing to change the mould, direct control base plate 1 rotates 180, puts the mould installation in place, just so can accomplish the die change process very fast, and does not delay production basically in the die change process.
In order to make fixed subassembly can install various types of mould, fixed subassembly is including fixing the spout 31 in base plate 1 one side, first slider 32 of sliding connection and second slider 35 in spout 31, 31 internal rotation connection transmission shaft 33 in spout, 1 one side of base plate is equipped with and is used for controlling transmission shaft 33 pivoted first motor, be equipped with left-handed thread section 34 and right-handed thread section 36 on the transmission shaft 33, first slider 32 one side is equipped with the left-handed screw hole, and left-handed thread section 34 is at left-handed thread downthehole threaded connection, and second slider 35 one side is equipped with the right-handed screw hole, and right-handed thread section 36 is at right-handed thread downthehole threaded connection, first slider 32 with the equal fixed connection mounting panel 4 in second slider 35 one side is equipped with two fixing device on the mounting panel 4. Fixing device includes fixed axle 41, installation roof beam 42, regulator 6, fixed axle 41 is in fixed downthehole rotation on the mounting panel 4, installation roof beam 42 is fixed in fixed axle 41 one end installation roof beam 42 one side is equipped with the locker, and the locker can pin installation roof beam 42 for installation roof beam 42 can't rotate, regulator 6 can follow installation roof beam 42 and reciprocate to slide, installation roof beam 42 one side is equipped with straight round logical groove 43, regulator 6 leads through straight round logical groove 43 when installing roof beam 42 and reciprocating sliding. Regulator 6 includes base 61 and the apron 65 of "U" shape, and base 61 is fixed mutually with apron 65 and is formed the slip cap, and the slip cap overlaps in the installation roof beam 42 outside, and base 61 upside fixed connection tie-beam 62, tie-beam 62 pass and link to each other with apron 65 in leading to the groove 43 from straight circle, are equipped with mounting hole 63 on tie-beam 62, link to each other with injection mold through mounting hole 63. One end of the connecting beam 62 facing the cover plate 65 is fixedly connected with a positioning shaft 64, a positioning hole is arranged at the center of the cover plate 65, and the positioning shaft 64 is inserted into the positioning hole. One end of the fixed shaft 41 is fixedly connected with a worm wheel 71, one side of the base plate 1 is fixedly connected with two vertical plates 72, a worm 73 is rotatably connected between the two vertical plates 72, one end of the worm 73 is fixedly connected with a hand wheel plate 74, and one side of the hand wheel plate 74 is fixedly connected with a handle 75. The hand wheel plate 74 is provided with a clamping threaded hole, the clamping threaded hole is connected with the abutting bolt 76 in a threaded mode, and when the abutting bolt 76 abuts against the base plate 1 tightly, the worm cannot be rotated. Drive transmission shaft 33 through first motor and rotate to can change the direct relative distance of two mounting panels, can change the direct pitch-row of mounting hole 63 like this, because installation roof beam 42 can rotate, regulator 6 can remove on the installation roof beam simultaneously, thereby can control the direct relative pitch-row of four mounting holes, be fit for different die holding and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a convenient injection molding machine front template of installing fixedly to the mould which characterized in that: including backplate and base plate (1), base plate (1) is connected through center pin (2) and backplate rotation, be equipped with on the backplate and be used for control center pin (2) pivoted power device, be equipped with two fixed subassemblies on base plate (1), two fixed subassemblies use center pin (2) to set up as central symmetry, fixed subassembly is including fixing spout (31) in base plate (1) one side, first slider (32) of sliding connection and second slider (35) in spout (31), spout (31) internal rotation connection transmission shaft (33), base plate (1) one side is equipped with and is used for controlling transmission shaft (33) pivoted first motor, be equipped with left-handed thread section (34) and right-handed thread section (36) on transmission shaft (33), first slider (32) one side is equipped with the left-handed screw hole, and left-handed thread section (34) are at the internal thread connection of left-handed thread, second slider (35) one side is equipped with dextrorotation screw hole, and dextrorotation screw thread section (36) are at dextrorotation screw hole internal thread connection, first slider (32) with equal fixed connection mounting panel (4) in second slider (35) one side are equipped with two fixing device on mounting panel (4).
2. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 1, is characterized in that: fixing device includes fixed axle (41), installation roof beam (42), regulator (6), fixed axle (41) are in fixed downthehole rotation on mounting panel (4), installation roof beam (42) are fixed in fixed axle (41) one end install the locker is equipped with to installation roof beam (42) one side, and the locker can pin installation roof beam (42) for installation roof beam (42) can't rotate, installation roof beam (42) reciprocating sliding can be followed in regulator (6), installation roof beam (42) one side is equipped with straight circle and leads to groove (43), lead to through groove (43) through straight circle when regulator (6) are followed installation roof beam (42) reciprocating sliding.
3. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 2, is characterized in that: regulator (6) are including base (61) and apron (65) of "U" shape, and base (61) are fixed mutually with apron (65) and are formed the slip cap, and the slip cap cover is in installation roof beam (42) outside, base (61) upside fixed connection tie-beam (62), and tie-beam (62) are passed and are linked to each other with apron (65) in leading to groove (43) from straight circle, are equipped with mounting hole (63) on tie-beam (62), link to each other with injection mold through mounting hole (63).
4. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 3, is characterized in that: one end of the connecting beam (62) facing the cover plate (65) is fixedly connected with a positioning shaft (64), a positioning hole is formed in the center of the cover plate (65), and the positioning shaft (64) is inserted into the positioning hole.
5. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 1, is characterized in that: base plate (1) one side is equipped with a plurality of stop device (5), stop device (5) include limiting plate (51), stop screw (52), spacing inserted block (53), and limiting plate (51) are fixed in base plate (1) one side, are equipped with spacing screw hole on limiting plate (51), stop screw (52) are in spacing screw hole female connection, spacing inserted block (53) fixed connection stop screw (52) one end, spacing inserted block (53) one end is equipped with the toper guide way.
6. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 2, is characterized in that: one end of the fixed shaft (41) is fixedly connected with a turbine (71), one side of the base plate (1) is fixedly connected with two vertical plates (72), a worm (73) is rotatably connected between the two vertical plates (72), one end of the worm (73) is fixedly connected with a hand wheel plate (74), and one side of the hand wheel plate (74) is fixedly connected with a handle (75).
7. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 6, is characterized in that: the hand wheel plate (74) is provided with a clamping threaded hole, the clamping threaded hole is connected with the abutting bolt (76) in a threaded mode, and when the abutting bolt (76) abuts against the base plate (1), the worm cannot be rotated.
8. The front template of the injection molding machine, which facilitates the installation and fixation of the mold, according to claim 1, is characterized in that: the power device comprises two fixing plates (23) fixed on one side of a back plate, a lead screw (26) is rotatably connected between the two fixing plates (23), a guide rod (24) is fixedly connected between the two fixing plates (23), a moving block (26) is slidably connected on the guide rod (24), a lead screw nut hole is arranged on one side of the moving block (26), a lead screw nut is arranged in the lead screw nut hole, the lead screw (26) is in threaded connection with the lead screw nut, the moving block (26) is fixedly connected with a rack (29) through a supporting beam (28), the rack (29) is meshed with a toothed ring (21), and the toothed ring (21) is sleeved on the outer side of a central shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559650.4A CN114889046B (en) | 2022-05-23 | 2022-05-23 | Injection molding machine front template convenient to mount and fix mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210559650.4A CN114889046B (en) | 2022-05-23 | 2022-05-23 | Injection molding machine front template convenient to mount and fix mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114889046A true CN114889046A (en) | 2022-08-12 |
| CN114889046B CN114889046B (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210559650.4A Active CN114889046B (en) | 2022-05-23 | 2022-05-23 | Injection molding machine front template convenient to mount and fix mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114889046B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030008030A1 (en) * | 2001-07-06 | 2003-01-09 | Mannesmann Plastics Machinery Ag, | Mold mounting plate for an injection molding machine |
| DE202004016066U1 (en) * | 2004-10-16 | 2006-02-23 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mold exchange system for a plastics injection molding machine has a transport system to move the molds in and out of the molding zone and a moving mold clamp plate |
| CN108015704A (en) * | 2018-02-02 | 2018-05-11 | 苏州征之魂专利技术服务有限公司 | A kind of injection molding machine fast mould tool fixture |
| CN208867449U (en) * | 2018-07-31 | 2019-05-17 | 广东兴亮模具科技股份有限公司 | A kind of injection molding mold base with function easy to disassemble |
| CN209061976U (en) * | 2018-10-16 | 2019-07-05 | 苏州定发精密模具有限公司 | A kind of automobile engine combination die tool fixed installation structure |
| CN111196012A (en) * | 2020-02-19 | 2020-05-26 | 绍兴市楚邦注塑机械有限公司 | Injection molding machine front template convenient for installing and fixing mold |
| CN214239081U (en) * | 2020-11-13 | 2021-09-21 | 通昌久精密模具(深圳)有限公司 | Fixed subassembly of mould and injection mold |
-
2022
- 2022-05-23 CN CN202210559650.4A patent/CN114889046B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030008030A1 (en) * | 2001-07-06 | 2003-01-09 | Mannesmann Plastics Machinery Ag, | Mold mounting plate for an injection molding machine |
| DE202004016066U1 (en) * | 2004-10-16 | 2006-02-23 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Mold exchange system for a plastics injection molding machine has a transport system to move the molds in and out of the molding zone and a moving mold clamp plate |
| CN108015704A (en) * | 2018-02-02 | 2018-05-11 | 苏州征之魂专利技术服务有限公司 | A kind of injection molding machine fast mould tool fixture |
| CN208867449U (en) * | 2018-07-31 | 2019-05-17 | 广东兴亮模具科技股份有限公司 | A kind of injection molding mold base with function easy to disassemble |
| CN209061976U (en) * | 2018-10-16 | 2019-07-05 | 苏州定发精密模具有限公司 | A kind of automobile engine combination die tool fixed installation structure |
| CN111196012A (en) * | 2020-02-19 | 2020-05-26 | 绍兴市楚邦注塑机械有限公司 | Injection molding machine front template convenient for installing and fixing mold |
| CN214239081U (en) * | 2020-11-13 | 2021-09-21 | 通昌久精密模具(深圳)有限公司 | Fixed subassembly of mould and injection mold |
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| Publication number | Publication date |
|---|---|
| CN114889046B (en) | 2023-06-20 |
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