CN210758804U - Injection molding positioning device for metal material belt - Google Patents
Injection molding positioning device for metal material belt Download PDFInfo
- Publication number
- CN210758804U CN210758804U CN201921158652.2U CN201921158652U CN210758804U CN 210758804 U CN210758804 U CN 210758804U CN 201921158652 U CN201921158652 U CN 201921158652U CN 210758804 U CN210758804 U CN 210758804U
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- feeding
- injection molding
- bottom plate
- pressing
- discharging
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Abstract
The utility model provides an injection molding positioning device of a metal material belt, which comprises a winding feeding component and an injection molding processing component, wherein the injection molding processing component comprises an injection molding frame, and a feeding module, an injection molding module and a discharging module are sequentially arranged on the injection molding frame; the feeding module comprises a feeding bottom plate, a feeding groove is formed in the feeding bottom plate, and a material pressing mechanism is arranged on the feeding bottom plate; the discharging module comprises a discharging bottom plate, a discharging groove is formed in the discharging bottom plate, a pulling cylinder is arranged on one side of the discharging bottom plate, a pulling slider is fixed to the output end of the pulling cylinder, a contact pin cylinder is arranged at the bottom of a positioning column, a lifting column is fixed to the output end of the contact pin cylinder, a pulling contact pin is arranged at the top of the lifting column, and a pressing mechanism is also arranged on the discharging bottom plate. The utility model discloses can effectively avoid the metal material area to take place the skew in the data send process, special swager constructs can to the metal material area realize stable compressing tightly, and reliable contact pin draws the material structure to realize drawing the material to advance to the metal material area.
Description
Technical Field
The utility model relates to a material area injection structure specifically discloses a positioner that moulds plastics of metal material area.
Background
Injection molding is a method for producing moldings from industrial products, which generally use rubber injection molding and plastic injection molding. For improving production efficiency, under the condition of meeting the processing requirement, a plurality of processing objects are always arranged in the material belt frame, the material belt is continuously input into a processor to realize continuous and efficient processing, and the material belt frame and each processing object of the metal material belt are metal.
When manufacturing electronic products such as rockers and buttons, the conducting strips need to be subjected to injection molding. Among the prior art, carry out injection moulding to the conducting strip and send the conducting strip into injection mold, rethread injection mold carries out injection moulding to the conducting strip, and for improving machining efficiency, the conducting strip sets up and forms metal material area in taking the frame, and metal material area is around locating pay-off table and receiving disc, advances or retreats through rotating pay-off table and receiving disc drive metal material area and realizes the location, and this kind of injection structure's positioning accuracy is low, and the positioning action is unstable, and the metal material takes the easy emergence skew.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an injection molding positioning device for a metal material belt, which is stable in positioning operation of the metal material belt and high in positioning accuracy, in view of the problems in the prior art.
In order to solve the prior art problem, the utility model discloses an injection molding positioning device of a metal material belt, which comprises a winding feeding component and an injection molding processing component, wherein the injection molding processing component comprises an injection molding frame, a feeding module, an injection molding module and a discharging module are sequentially arranged on the injection molding frame, and the injection molding module comprises an upper die and a lower die;
the feeding module comprises a feeding bottom plate, a feeding groove is formed in the feeding bottom plate, a material pressing mechanism is arranged on the feeding bottom plate and comprises a pressing support, an adjusting screw hole is formed in the pressing support, a pressing screw is connected to the adjusting screw hole in a threaded mode, a connecting block is arranged below the pressing screw and is connected to the pressing support in a sliding mode, a pressing block lifting groove is formed in the bottom of the connecting block, a pressing block is connected to the pressing block lifting groove in a sliding mode, the top of the pressing block is connected with the bottom of the pressing block lifting groove through a spring, a pressing wheel is rotatably connected to the bottom of the pressing block and is located;
the discharging module comprises a discharging bottom plate, a discharging groove is formed in the discharging bottom plate, a pulling cylinder is arranged on one side of the discharging bottom plate, a pulling slider is fixed at the output end of the pulling cylinder, a positioning column is fixed at the bottom of the pulling slider, a translation abdicating slotted hole is formed in the discharging bottom plate, the positioning column penetrates through the translation abdicating slotted hole, a contact pin cylinder is arranged at the bottom of the positioning column, a lifting column is fixed at the output end of the contact pin cylinder, a lifting abdicating hole is formed in the pulling slider, the lifting column penetrates through the lifting abdicating hole and the translation abdicating slotted hole, a top plate is arranged at the top of the lifting column, a pulling contact pin is fixed at the bottom of the top plate, a contact pin abdicating hole is further formed in the pulling slider, the pulling contact pin is located in the contact pin abdicating hole, a contact pin pulling slotted hole is further formed in the discharging bottom plate.
Further, the winding and feeding assembly comprises a winding support, and a feeding disc and a material receiving disc are arranged on the winding support.
Further, the feeding tray is connected with a feeding motor, the receiving tray is connected with a receiving motor, the winding support is further provided with a feeding detection mechanism and a receiving detection mechanism, the feeding detection mechanism is located on one side, close to the injection molding assembly, of the feeding tray, and the receiving detection mechanism is located on one side, close to the injection molding assembly, of the receiving tray.
Furthermore, pay-off detection mechanism is including pay-off switch and pay-off lower switch, receives the material detection mechanism including receiving the material switch and receiving the material switch down, pay-off switch, pay-off lower switch, receive the material switch and receive the material switch down and be proximity switch.
Furthermore, a first anti-warping pressing plate is fixed on the feeding bottom plate and is positioned right above the feeding groove.
Furthermore, a detection yielding hole is formed in the first anti-warping pressing plate, and an optical fiber sensor is arranged above the detection yielding hole.
Furthermore, a material pulling guide rail is fixed on the discharging bottom plate, and a material pulling slide block is connected with the material pulling guide rail in a sliding manner.
Furthermore, a second anti-warping pressing plate is fixed on the discharging bottom plate and located right above the discharging groove, a material pulling yielding groove hole is formed in the second anti-warping pressing plate, and the material pulling yielding groove hole is located right above the contact pin material pulling groove hole.
Furthermore, an adjusting handle is fixed on the compression screw.
The utility model has the advantages that: the utility model discloses a positioner that moulds plastics of metal material area, be provided with the silo structure, can effectively avoid the metal material area to take place the skew in the data send process, and special swager constructs can to the metal material area realize stable compressing tightly, can avoid the metal material area perk and influence injection moulding, ensure simultaneously that the metal material area is straightened to level and to provide a good counterpoint basis for drawing the material location, draw the material structure to realize drawing the material to advance to the metal material area through reliable contact pin, draw the material location action reliable and stable, positioning accuracy is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is the perspective structure schematic diagram of the injection molding processing assembly after removing the injection molding machine frame.
Fig. 3 is a schematic view of the three-dimensional structure of the injection molding assembly of the present invention with the injection molding frame removed.
Fig. 4 is a schematic view of the three-dimensional structure of the injection molding processing assembly with the injection molding frame removed according to the present invention.
Fig. 5 is a schematic view of the injection molding machine assembly of the present invention after removing the injection molding frame.
Fig. 6 is a schematic cross-sectional view taken along a-a' in fig. 5 according to the present invention.
Fig. 7 is a schematic cross-sectional view taken along B-B' in fig. 5.
The reference signs are: the device comprises a rolling feeding component 10, a rolling support 11, a feeding tray 12, a receiving tray 13, a feeding detection mechanism 14, a feeding upper switch 141, a feeding lower switch 142, a receiving detection mechanism 15, a receiving upper switch 151, a receiving lower switch 152, an injection molding processing component 20, an injection molding frame 21, an injection molding module 30, an upper mold 31, a lower mold 32, a feeding module 40, a feeding bottom plate 41, a feeding groove 411, a first anti-warping pressing plate 42, a detection abdicating hole 421, an optical fiber sensor 43, a discharging module 50, a discharging bottom plate 51, a discharging groove 511, a translation abdicating slotted hole 512, a pin pulling slotted hole 513, a pulling cylinder 52, a pulling sliding block 53, a lifting abdicating hole 531, a pin abdicating hole 532, a pulling guide rail 533, a positioning column 54, a pin cylinder 55, a lifting column 56, a top plate 561, a pulling pin 57, a second anti-warping pressing plate 58, a pulling slotted hole 581, a pressing mechanism 60, a pressing support 61, an, The pressing device comprises a pressing screw 621, an adjusting handle 621, a connecting block 63, a pressing block lifting groove 631, a pressing block 64, a spring 65 and a pressing wheel 66.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Refer to fig. 1 to 7.
The embodiment of the utility model discloses an injection molding positioning device of a metal material belt, which comprises a winding feeding component 10 and an injection molding processing component 20, wherein the injection molding processing component 20 comprises an injection molding frame 21, the injection molding frame 21 is sequentially provided with a feeding module 40, an injection molding module 30 and a discharging module 50, the injection molding module 30 is an injection mold, the injection molding module 30 comprises an upper mold 31 and a lower mold 32, and a mold cavity is formed between the upper mold 31 and the lower mold 32;
the feeding module 40 comprises a feeding bottom plate 41, a feeding groove 411 is arranged on the feeding bottom plate 41, the feeding groove 411 is positioned on one side of the die cavity, a pressing mechanism 60 is arranged on the feeding bottom plate 41, the pressing mechanism 60 comprises a pressing support 61, an adjusting screw hole 611 is arranged on the pressing support 61, a pressing screw 62 is connected in the adjusting screw hole 611 in a threaded manner, a connecting block 63 is arranged below the pressing screw 62, the bottom of the pressing screw 62 is in contact with the top surface of the connecting block 63, preferably, a disk plate is fixed at the bottom of the pressing screw 62, a T-shaped groove is arranged at the top of the connecting block 63, the disk plate is connected in the T-shaped groove in a clamping manner, the relative position between the pressing screw 62 and the connecting block 63 can be effectively limited, the whole structure is firmer and more stable, the connecting block 63 is connected in the pressing support 61 in a sliding manner, namely, the connecting block 63 can realize lifting movement in the pressing support, the bottom of the connecting block 63 is provided with a pressing block lifting groove 631, a pressing block 64 is slidably connected in the pressing block lifting groove 631, the top of the pressing block 64 is connected with the groove bottom of the pressing block lifting groove 631 through a spring 65, namely two ends of the spring 65 are fixedly connected with the pressing block 64 and the connecting block 63 respectively, the bottom of the pressing block 64 is rotatably connected with a pressing wheel 66, preferably, two pressing wheels 66 are provided, the pressing wheel 66 can be set as a bearing, and the pressing wheel 66 is positioned above the feeding groove 411;
the discharging module 50 comprises a discharging bottom plate 51, a discharging groove 511 is arranged on the discharging bottom plate 51, the discharging groove 511 is positioned on one side of the die cavity away from the feeding groove 411, extension lines of the discharging groove 511 and the feeding groove 411 are collinear, a pulling cylinder 52 is arranged on one side of the discharging bottom plate 51, a housing of the pulling cylinder 52 is fixedly connected with the discharging bottom plate 51, an operation track of an output end of the pulling cylinder 52 is parallel to the discharging groove 511, a pulling slider 53 is fixed on an output end of the pulling cylinder 52, a positioning column 54 is fixed on the bottom of the pulling slider 53, a translational abdicating slotted hole 512 is arranged in the discharging bottom plate 51, the translational abdicating slotted hole 512 is parallel to the discharging groove 511, the positioning column 54 passes through the translational abdicating slotted hole 512, a pin cylinder 55 is arranged on the bottom of the positioning column 54, the housing of the pin cylinder 55 is fixedly connected with the positioning column 54, preferably, an output, a lifting and descending abdicating hole 531 penetrating up and down is arranged in the material pulling slide block 53, a lifting column 56 is arranged by penetrating the lifting and descending abdicating hole 531 and the translational abdicating slotted hole 512, a top plate 561 is arranged at the top of the lifting column 56, a material pulling pin 57 is fixed at the bottom of the top plate 561, the material pulling pin 57 is arranged at one side of the lifting column 56 far away from the material pulling cylinder 52, preferably, four material pulling pins 57 are arranged, a pin abdicating hole 532 penetrating up and down is also arranged in the material pulling slide block 53, the material pulling pin 57 is arranged in the pin abdicating hole 532, namely, the material pulling pin 57 is connected in the pin abdicating hole 532 in a sliding manner, the material pulling pin 57 can realize lifting in the pin abdicating hole 532, a pin pulling slotted hole 513 is also arranged in the discharging bottom plate 51, the pin pulling slotted hole 513 is parallel to the discharging slot 511, the pin pulling slotted hole 513 is arranged at one side of the translational abdicating slotted hole 512 far away from, the discharging bottom plate 51 is also provided with a pressing mechanism 60, preferably, the pressing mechanism 60 is located at one end of the translational abdicating slot 512 close to the injection molding module 30, where the pressing wheel 66 in the pressing mechanism 60 is located above the discharging slot 511.
The winding feeding component 10 provides a metal material belt for the injection molding processing component 20, the metal material belt enters the injection molding module 30 from the feeding module 40 to realize injection molding, and then is output through the discharging module 50, and the waste material belt is input into the winding feeding component 10 to realize recovery. The metal material belt is inserted from the feeding groove 411, passes through the die cavity and then reaches the discharging groove 511, the compression screw 62 is adjusted, the compression screw 62 pushes the connecting block 63 downwards, the connecting block 63 enables the pressing block 64 to move downwards through the spring 65, the compression wheel 66 compresses the metal material belt on the groove, the spring 65 can effectively buffer the compression force, the metal material belt is prevented from being damaged by compression, and the compression wheel 66 can rotate, so that the metal material belt can be ensured to move forwards smoothly; the pulling contact pin 57 is located above the metal material belt, after the initial position is aligned, the pulling contact pin 57 is located right above the metal material belt positioning hole, the contact pin air cylinder 55 drives the pulling contact pin 57 to descend through the metal material belt positioning hole and insert into the contact pin pulling slotted hole 513, the pulling air cylinder 52 drives the pulling contact pin 57 to move along the direction of the discharging groove 511, and the pulling contact pin 57 drives the metal material belt to move forward.
The utility model discloses be provided with the silo structure, can effectively avoid the metal material area to take place the skew in the data send process, and special swager constructs 60 can take the realization to metal material and stabilize compressing tightly, can avoid the metal material to take the perk and influence injection moulding, ensures simultaneously that metal material area straightens and levels and can provide a good counterpoint basis for drawing the material location, draws the material structure to realize drawing the material to advance to metal material area through reliable contact pin, draws the material location action reliable and stable, and positioning accuracy is high.
In this embodiment, the winding and feeding assembly 10 includes a winding support 11, a feeding tray 12 and a receiving tray 13 are disposed on the winding support 11, the feeding tray 12 and the receiving tray 13 are both rotatably connected to the receiving support, the metal material tape is wound in the feeding tray 12, the waste tape is recovered through the receiving tray 13, and preferably, the feeding tray 12 is located above the receiving tray 13.
Based on the above embodiment, feed tray 12 is connected with the pay-off motor, the output of pay-off motor and the pivot fixed connection of feed tray 12, receive material tray 13 and be connected with the receipts material motor, receive the output of material motor and the pivot fixed connection of receiving material tray 13, the pay-off motor all sets up on rolling support 11 with receiving the material motor, still be equipped with pay-off detection mechanism 14 and receive material detection mechanism 15 on rolling support 11, pay-off detection mechanism 14 is located one side that feed tray 12 is close to injection moulding subassembly 20, receive material detection mechanism 15 and be located one side that receive material tray 13 is close to injection moulding subassembly 20.
Based on the above embodiment, the feeding detection mechanism 14 includes the feeding upper switch 141 and the feeding lower switch 142, the feeding upper switch 141 is located right above the feeding lower switch 142, the metal strip passes through the position between the feeding upper switch 141 and the feeding lower switch 142 after being output from the feeding tray 12, the receiving detection mechanism 15 includes the receiving upper switch 151 and the receiving lower switch 152, the receiving upper switch 151 is located right above the receiving lower switch 152, the waste strip enters the receiving tray 13 through the position between the receiving upper switch 151 and the receiving lower switch 152, the feeding upper switch 141, the feeding lower switch 142, the receiving upper switch 151 and the receiving lower switch 152 are proximity switches, when the feeding upper switch 141 or the feeding lower switch 142 detects that the metal material strip is too close, the feeding motor drives the feeding tray 12 to rotate reversely, so that the metal material strip moves backwards into the feeding tray 12, the metal material strip is straightened, and stable transmission of the metal material strip is ensured; when the upper receiving switch 151 or the lower receiving switch 152 detects that the metal material belt is too close, the winding motor accelerates the forward rotation of the receiving plate 13, so that the waste material belt is rapidly collected into the receiving plate 13, the waste material belt is ensured to be straightened, and the work of other structures is prevented from being influenced.
In this embodiment, a first anti-warping pressing plate 42 is fixed on the feeding bottom plate 41, the first anti-warping pressing plate 42 is located right above the feeding chute 411, and the metal material strip can be effectively prevented from warping through the first anti-warping pressing plate 42, so that the reliability of the advancing action of the metal material strip is ensured.
Based on the above embodiment, be equipped with on the first proof board 42 and survey the hole 421 of stepping down, survey the hole 421 of stepping down and be located the top of feed chute 411 one side, the top of surveying the hole 421 of stepping down is equipped with optical fiber sensor 43, and optical fiber sensor 43 passes through the positioning seat and connects feeding bottom plate 41, and when optical fiber sensor 43 detected the locating hole in the metal material area under, then accomplished initial alignment, draws material contact pin 57 to be located the metal material area opposite side locating hole directly over this moment.
In this embodiment, the discharging bottom plate 51 is fixed with a pulling guide rail 533, the pulling guide rail 533 is parallel to the discharging chute 511, and the pulling slider 53 is slidably connected to the pulling guide rail 533.
In this embodiment, a second anti-warping pressing plate 58 is fixed on the discharging bottom plate 51, the second anti-warping pressing plate 58 is located right above the discharging chute 511, a material pulling yielding slot 581 penetrating through the upper and lower portions is arranged in the second anti-warping pressing plate 58, the material pulling yielding slot 581 is located right above the pin material pulling slot 513, and the material pulling pin 57 can pass through the material pulling yielding slot 581.
In this embodiment, the adjusting handle 621 is fixed on the pressing screw 62, and the operator can rotate the pressing screw 62 through the adjusting handle 621, so that the convenience of operation can be effectively improved.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The injection molding positioning device for the metal material belt is characterized by comprising a winding feeding assembly (10) and an injection molding assembly (20), wherein the injection molding assembly (20) comprises an injection molding rack (21), a feeding module (40), an injection molding module (30) and a discharging module (50) are sequentially arranged on the injection molding rack (21), and the injection molding module (30) comprises an upper die (31) and a lower die (32);
the feeding module (40) comprises a feeding bottom plate (41), a feeding groove (411) is formed in the feeding bottom plate (41), a pressing mechanism (60) is arranged on the feeding bottom plate (41), the pressing mechanism (60) comprises a pressing support (61), an adjusting screw hole (611) is formed in the pressing support (61), a pressing screw (62) is connected to the adjusting screw hole (611) in a threaded manner, a connecting block (63) is arranged below the pressing screw (62), the connecting block (63) is connected to the pressing support (61) in a sliding manner, a pressing block lifting groove (631) is formed in the bottom of the connecting block (63), a pressing block (64) is connected to the pressing block lifting groove (631) in a sliding manner, the top of the pressing block (64) is connected with the groove bottom of the pressing block lifting groove (631) through a spring (65), and a pressing wheel (66) is connected to the bottom of the pressing block (64) in a rotating, the compaction wheel (66) is positioned above the feeding groove (411);
the discharging module (50) comprises a discharging bottom plate (51), a discharging groove (511) is formed in the discharging bottom plate (51), a material pulling cylinder (52) is arranged on one side of the discharging bottom plate (51), a material pulling slider (53) is fixed at the output end of the material pulling cylinder (52), a positioning column (54) is fixed at the bottom of the material pulling slider (53), a translation abdicating slotted hole (512) is formed in the discharging bottom plate (51), the positioning column (54) penetrates through the translation abdicating slotted hole (512) to be arranged, a pin inserting cylinder (55) is arranged at the bottom of the positioning column (54), a lifting column (56) is fixed at the output end of the pin inserting cylinder (55), a lifting abdicating hole (531) is formed in the material pulling slider (53), the lifting column (56) penetrates through the lifting abdicating hole (531) and the translation abdicating slotted hole (512), a top plate (561) is arranged at the top of the lifting column (56), the bottom of roof (561) is fixed with draws material contact pin (57), draw and still be equipped with contact pin hole of stepping down (532) in material slider (53), draw material contact pin (57) to be located in the contact pin hole of stepping down (532), still be equipped with the contact pin in ejection of compact bottom plate (51) and draw material slotted hole (513), the contact pin draws material slotted hole (513) to be located under the contact pin hole of stepping down (532), also be equipped with swager structure (60) on ejection of compact bottom plate (51).
2. An injection molding positioning device for metal material belts as claimed in claim 1, wherein the winding and feeding assembly (10) comprises a winding support (11), and a feeding tray (12) and a receiving tray (13) are disposed on the winding support (11).
3. The injection molding positioning device for the metal material belt as claimed in claim 2, wherein the feeding tray (12) is connected with a feeding motor, the receiving tray (13) is connected with a receiving motor, the winding bracket (11) is further provided with a feeding detection mechanism (14) and a receiving detection mechanism (15), the feeding detection mechanism (14) is located on one side of the feeding tray (12) close to the injection molding assembly (20), and the receiving detection mechanism (15) is located on one side of the receiving tray (13) close to the injection molding assembly (20).
4. The injection molding positioning device for the metal material belt as claimed in claim 3, wherein the feeding detection mechanism (14) comprises an upper feeding switch (141) and a lower feeding switch (142), the receiving detection mechanism (15) comprises an upper receiving switch (151) and a lower receiving switch (152), and the upper feeding switch (141), the lower feeding switch (142), the upper receiving switch (151) and the lower receiving switch (152) are proximity switches.
5. An injection molding positioning device for metal material belts as claimed in claim 1, wherein a first anti-warping pressure plate (42) is fixed on the feeding base plate (41), and the first anti-warping pressure plate (42) is located right above the feeding chute (411).
6. The injection molding positioning device for the metal material belt according to claim 5, wherein the first anti-warping pressure plate (42) is provided with a detection abdicating hole (421), and an optical fiber sensor (43) is arranged above the detection abdicating hole (421).
7. An injection molding positioning device for metal material belts as claimed in claim 1, wherein a material pulling guide rail (533) is fixed on the discharging bottom plate (51), and the material pulling slider (53) is slidably connected to the material pulling guide rail (533).
8. The injection molding positioning device for the metal material belt according to claim 1, wherein a second anti-warping pressing plate (58) is fixed on the discharging bottom plate (51), the second anti-warping pressing plate (58) is located right above the discharging groove (511), a material pulling yielding slotted hole (581) is arranged in the second anti-warping pressing plate (58), and the material pulling yielding slotted hole (581) is located right above the pin pulling slotted hole (513).
9. An injection molding positioning device for metal tapes as claimed in claim 1, wherein said pressing screw (62) is fixed with an adjusting handle (621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158652.2U CN210758804U (en) | 2019-07-22 | 2019-07-22 | Injection molding positioning device for metal material belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158652.2U CN210758804U (en) | 2019-07-22 | 2019-07-22 | Injection molding positioning device for metal material belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210758804U true CN210758804U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921158652.2U Expired - Fee Related CN210758804U (en) | 2019-07-22 | 2019-07-22 | Injection molding positioning device for metal material belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210758804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936737A (en) * | 2021-03-31 | 2021-06-11 | 青岛钜祥精密模具有限公司 | Automatic feeding equipment for injection molding machine |
| CN115122572A (en) * | 2022-06-30 | 2022-09-30 | 广州海天汽车配件有限公司 | Method for in-mold decoration forming of automobile plastic parts |
-
2019
- 2019-07-22 CN CN201921158652.2U patent/CN210758804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936737A (en) * | 2021-03-31 | 2021-06-11 | 青岛钜祥精密模具有限公司 | Automatic feeding equipment for injection molding machine |
| CN115122572A (en) * | 2022-06-30 | 2022-09-30 | 广州海天汽车配件有限公司 | Method for in-mold decoration forming of automobile plastic parts |
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Granted publication date: 20200616 |