CN213618179U - Hybrid injection molding machine - Google Patents
Hybrid injection molding machine Download PDFInfo
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- CN213618179U CN213618179U CN202021912022.2U CN202021912022U CN213618179U CN 213618179 U CN213618179 U CN 213618179U CN 202021912022 U CN202021912022 U CN 202021912022U CN 213618179 U CN213618179 U CN 213618179U
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Abstract
The utility model relates to an automation equipment technical field discloses a hybrid moulds plastics. The hybrid injection molding machine comprises an electric mold locking device and a hydraulic injection device, wherein the electric mold locking device comprises a fixed mold plate, a movable mold plate, a machine hinge mechanism and a mold locking driving motor, and the mold locking driving motor is in transmission connection with the movable mold plate through the machine hinge mechanism and can drive the movable mold plate to move towards or away from the fixed mold plate; the hydraulic injection device is arranged on one side, far away from the movable template, of the fixed template and comprises an injection screw, an injection pipe and an injection oil cylinder, the injection screw is movably arranged in the injection pipe, an injection nozzle is arranged at the front end of the injection pipe, a feed inlet is formed in one side, far away from the front end, of the injection pipe, the injection oil cylinder is in transmission connection with the injection screw and can drive the injection screw to be close to the injection nozzle so as to inject into a cavity of the fixed template. The utility model provides a hybrid injection molding machine can improve the stationarity of mode locking and the precision of repeated positioning, reduces equipment cost simultaneously, has higher price/performance ratio.
Description
Technical Field
The utility model relates to an automation equipment technical field especially relates to a hybrid injection molding machine.
Background
An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die, and the injection molding process of the injection molding machine comprises the processes of die opening, die closing, die locking, die breaking, ejection and the like.
In the prior art, the full-hydraulic injection molding machine cannot meet the high-precision requirement of part of precision industries, and compared with the full-hydraulic injection molding machine, the full-electric injection molding machine has higher precision, but the high price of the full-electric injection molding machine brings great cost burden to enterprises. How to properly reduce the equipment cost while achieving higher precision is a technical problem to be solved by those skilled in the art.
Therefore, a hybrid injection molding machine is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
Based on above, an object of the utility model is to provide a hybrid injection molding machine can improve the stationarity of mode locking and the precision of repeated positioning, reduces equipment cost simultaneously, has higher price/performance ratio.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the electric mold locking device comprises a fixed mold plate, a movable mold plate, a machine hinge mechanism and a mold locking driving motor, wherein the mold locking driving motor is in transmission connection with the movable mold plate through the machine hinge mechanism and can drive the movable mold plate to move towards or away from the fixed mold plate;
the hydraulic injection device is arranged on one side, far away from the movable die plate, of the fixed die plate and comprises an injection screw, an injection pipe and an injection oil cylinder, the injection screw is movably arranged in the injection pipe, an injection nozzle is arranged at the front end of the injection pipe, a feed inlet is arranged on one side, far away from the front end, of the injection pipe, the injection oil cylinder is in transmission connection with the injection screw and can drive the injection screw to be close to the injection nozzle so as to inject into a cavity of the fixed die plate.
As an optional solution of the hybrid injection molding machine, the electric mold locking device further includes:
the first screw rod is in transmission connection with the output end of the mode locking driving motor; and
the crosshead is in threaded connection with the first screw rod, and the machine hinge mechanism is connected with the mold locking driving motor through the first screw rod and the crosshead.
As an optional scheme of the hybrid injection molding machine, the electric mold locking device further comprises a tail plate, the tail plate is arranged on one side, away from the fixed mold plate, of the movable mold plate, the mold locking driving motor is installed on the tail plate, the machine hinge mechanism comprises a first swing arm, a second swing arm and a third swing arm, two ends of the first swing arm are respectively hinged to the crosshead and the middle section of the second swing arm, two ends of the second swing arm are respectively hinged to one ends of the tail plate and the third swing arm, and the other end of the third swing arm is hinged to the movable mold plate.
As an optional solution of the hybrid injection molding machine, the electric mold locking device further includes:
and the two ends of the mold locking pull rod are respectively connected with the fixed mold plate and the tail plate, and the movable mold plate is arranged on the mold locking pull rod in a sliding manner.
As an optional scheme of the hybrid injection molding machine, an ejection mechanism is arranged on the movable mold plate, and the ejection mechanism comprises:
ejecting the driving piece; and
the ejector pin assembly is in transmission connection with the output end of the ejection driving piece and can penetrate out of one side, close to the fixed die plate, of the movable die plate.
As an optional solution of the hybrid injection molding machine, the electric mold locking device further includes:
the first sliding rail extends along the die assembly direction of the electric die locking device; and
the first sliding block is connected with the first sliding rail in a sliding mode, and the movable template is installed on the first sliding block.
As an alternative to the hybrid injection molding machine, the hydraulic injection device further includes:
the injection head plate is provided with the injection pipe and the injection oil cylinder; and
and the injection moving driving piece is arranged on the injection head plate, and an output shaft of the injection moving driving piece is connected with the fixed template and can drive the injection head plate to be close to or far away from the fixed template.
As an alternative to the hybrid injection molding machine, the hydraulic injection device further includes:
the injection second plate is arranged at one end of the injection head plate, which is far away from the fixed template; and
the output end of the injection oil cylinder is connected with the injection two plates and can drive the injection two plates and the melt adhesive motor on the injection two plates to be close to or far away from the injection nozzle.
As an alternative to the hybrid injection molding machine, the hydraulic injection device further includes:
the second slide rail extends along the same direction of the injection screw;
the second sliding block is connected with the second sliding rail in a sliding mode, and the injection head plate is installed on the second sliding block; and
and the third sliding block is connected with the second sliding rail in a sliding manner, and the injection second plate is arranged on the third sliding block.
As an alternative to the hybrid injection molding machine, the hydraulic injection device further includes:
the heating module is arranged on the outer wall of the injection tube and used for heating the injection tube.
The utility model has the advantages that:
the utility model provides a hybrid injection molding machine includes electronic mode locking device and hydraulic pressure injection device, when the operation of moulding plastics of hybrid injection molding machine, mode locking driving motor promotes the movable mould board and is close to the fixed die plate and realizes the compound die, and provide the mode locking power, the injection nozzle stretches into from the injection port of fixed die plate this moment, injection cylinder drive injection screw removes towards the one end of injection nozzle, injection screw rotates around self axis simultaneously, make the molten plastics in the injection tube flow to the die cavity of fixed die plate from the injection nozzle in, make it solidify the shaping in the die cavity. On one hand, the electric mold locking device pushes the movable mold plate through the mold locking driving motor, the distance between the movable mold plate and the fixed mold plate is changed, and mold opening and closing work is realized, and the mold locking driving motor is used, so that the movable mold plate has strong movement controllability, the moving distance of the movable mold plate can be adjusted in high precision, repeated positioning precision can be improved, and a mechanical hinge mechanism is adopted to realize transmission, so that the moving stability of the movable mold plate is improved; on the other hand, the hydraulic injection device adopts the injection oil cylinder with lower cost to realize injection, so that the overall cost of the hybrid injection molding machine is reduced, and the hybrid injection molding machine has higher cost performance.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a hybrid injection molding machine provided by the present invention;
fig. 2 is a schematic structural diagram of an electric mode locking device provided by the present invention;
fig. 3 is a cross-sectional view of the electric mode locking device provided by the present invention;
fig. 4 is a left side view of the electric mode locking device provided by the present invention;
fig. 5 is a schematic structural diagram of a hydraulic injection device provided by the present invention;
fig. 6 is a cross-sectional view of a hydraulic injection device provided by the present invention.
In the figure:
100. an electric mode locking device; 200. a hydraulic injection device;
1. fixing a template; 101. an injection port; 2. moving the template; 3. a mechanical hinge mechanism; 301. a first swing arm; 302. a second swing arm; 303. a third swing arm; 4. a mode locking driving motor; 501. a first lead screw; 502. a crosshead; 6. a tail plate; 601. a limiting boss; 7. a mode locking pull rod; 801. a thimble; 802. an ejector plate; 803. a second lead screw; 804. a drive pulley; 901. a tailgate adjustment motor; 902. adjusting the gear; 903. a main gear; 904. gear division; 1001. a first slide rail; 1002. a first slider; 11. an injection screw; 12. an injection tube; 121. an injection nozzle; 122. a feed inlet; 13. an injection oil cylinder; 14. an injector head plate; 15. a shooting and moving driving member; 151. a connecting rod; 16. injecting a second plate; 17. a melt adhesive motor; 18. a speed reducer; 19. a second slide rail; 20. a second slider; 21. and a third slide block.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, the embodiment provides a hybrid injection molding machine, the hybrid injection molding machine includes an electric mold locking device 100 and a hydraulic injection device 200, the electric mold locking device 100 includes a fixed mold plate 1, a movable mold plate 2, a mechanical hinge mechanism 3 and a mold locking driving motor 4, the mold locking driving motor 4 is in transmission connection with the movable mold plate 2 through the mechanical hinge mechanism 3, and can drive the movable mold plate 2 to move towards or away from the fixed mold plate 1, and change the distance between the movable mold plate 2 and the fixed mold plate 1, thereby realizing mold opening and closing work. The hydraulic injection device 200 is arranged on one side of the fixed die plate 1, which is far away from the movable die plate 2, and comprises an injection screw 11, an injection pipe 12 and an injection oil cylinder 13, wherein the injection screw 11 is movably arranged in the injection pipe 12, the front end of the injection pipe 12 is provided with an injection nozzle 121, a feed inlet 122 is arranged on one side far away from the front end, and the injection oil cylinder 13 is in transmission connection with the injection screw 11 and can drive the injection screw 11 to approach the injection nozzle 121 so as to inject into a cavity of the fixed die plate 1.
Specifically, when the hybrid injection molding machine performs injection molding operation, the mold locking driving motor 4 pushes the movable mold plate 2 to approach the fixed mold plate 1 to realize mold locking and provide mold locking force, at this time, the injection nozzle 121 extends into the injection port 101 of the fixed mold plate 1, the injection cylinder 13 drives the injection screw 11 to move towards one end of the injection nozzle 121, and simultaneously, the injection screw 11 rotates around the axis thereof, so that the molten plastic in the injection pipe 12 flows out of the injection nozzle 121 into the cavity of the fixed mold plate 1, and the molten plastic is solidified and molded in the cavity. On one hand, the mold locking driving motor 4 is used, so that the controllability of the moving of the movable mold plate 2 is strong, the moving distance of the movable mold plate 2 can be adjusted in high precision, the repeated positioning precision can be improved, and the mechanical hinge mechanism 3 is adopted to realize transmission, so that the moving stability of the movable mold plate 2 is improved; on the other hand, the hydraulic injection device 200 adopts the injection oil cylinder 13 with lower cost to realize injection, so that the overall cost of the hybrid injection molding machine is reduced, and the hybrid injection molding machine has higher cost performance.
Optionally, the electric mode locking device 100 further includes a first lead screw 501 and a crosshead 502, the first lead screw 501 is in transmission connection with an output end of the mode locking driving motor 4, the crosshead 502 is in threaded connection with the first lead screw 501, and the machine hinge mechanism 3 is connected with the mode locking driving motor 4 through the first lead screw 501 and the crosshead 502. Specifically, the rotation output of the mold locking driving motor 4 is converted into a linear output through the threaded connection between the first screw rod 501 and the crosshead 502, the index value is small, and the transmission is stable, so that the moving distance of the movable mold plate 2 can be controlled and slightly adjusted with high precision in the embodiment, the movable mold plate 2 can be accurately and reliably locked with the fixed mold plate 1, and the high precision of the injection molded product is ensured.
Further, electronic mode locking device 100 still includes tailboard 6, tailboard 6 is located movable mould board 2 and is kept away from one side of fixed die plate 1, mode locking driving motor 4 installs on tailboard 6, machine hinge mechanism 3 includes first swing arm 301, second swing arm 302 and third swing arm 303, the both ends of first swing arm 301 are articulated with the interlude of cross head 502 and second swing arm 302 respectively, the both ends of second swing arm 302 are articulated with the one end of tailboard 6 and third swing arm 303 respectively, the other end of third swing arm 303 is articulated with movable mould board 2. When the crosshead 502 is driven by the mold locking driving motor 4 to move along a straight line, the first swing arm 301, the second swing arm 302 and the third swing arm 303 are driven to rotate simultaneously, the movable mold plate 2 is driven to move, and the moving stability of the movable mold plate 2 is improved.
Optionally, two opposite ends of the crosshead 502 are respectively provided with one hinge mechanism 3, and the two hinge mechanisms 3 are symmetrically arranged, so that the moving stability of the movable die plate 2 is further improved.
Optionally, a limiting boss 601 is arranged on the tail plate 6, and the limiting boss 601 protrudes toward one side of the movable die plate 2 and is used for keeping the distance between the tail plate 6 and the movable die plate 2, so that the space between the tail plate 6 and the movable die plate 2 is enough to accommodate the mechanical hinge mechanism 3, and the mechanical hinge mechanism is prevented from interfering and extruding with other components, thereby damaging the electric die locking device 100.
Optionally, a buffer plate is arranged at the end part of the first screw rod 501 close to the movable template 2, the buffer plate and the movable template 2 are arranged side by side, and the area of one side of the buffer plate close to the movable template 2 is larger than the sectional area of the first screw rod 501, so as to protect the first screw rod 501 from directly interfering with the movable template 2, and further damage to the first screw rod 501 or the movable template 2 is caused.
Optionally, the electric mold locking device 100 further includes a mold locking tie 7, two ends of the mold locking tie 7 are respectively connected to the fixed mold plate 1 and the tail plate 6, and the movable mold plate 2 is slidably disposed on the mold locking tie 7. Furthermore, the mold locking pull rods 7 are four in number and are respectively arranged at four outer corners of the fixed mold plate 1 and the tail plate 6, so that a guiding effect is provided for the movement of the movable mold plate 2.
Further, the mold locking tie rod 7 is rotatably connected to the tail plate 6, and the electric mold locking device 100 further includes a tail plate 6 adjusting mechanism, where the tail plate 6 adjusting mechanism includes a tail plate adjusting motor 901, an adjusting gear 902, a main gear 903, and a sub-gear 904. Wherein, the body of adjustment motor is installed on tailboard 6, and the fixed suit of adjusting gear 902 is on the output of adjustment motor, adjusting gear 902 meshes with main gear 903 mutually, and all minute gears 904 all mesh with main gear 903 mutually, minute gear 904 is equipped with four, four minute gears 904 rotate through thrust bearing respectively and set up in four outer corners departments of tailboard 6, be equipped with the screw hole that sets up along the axial on minute gear 904, the one end that mode locking pull rod 7 passed tailboard 6 is equipped with the external screw thread, and four minute gears 904 respectively with four mode locking pull rod 7 threaded connection, four minute gears 904 can cooperate through the screw thread and move on four mode locking pull rod 7 promptly. Specifically, the adjusting mechanism of the tail plate 6 can drive the four sub-gears 904 to move along the mold locking pull rod 7 through the tail plate adjusting motor 901 to drive the tail plate 6 to move along the mold locking pull rod 7, so that the distance between the tail plate 6 and the fixed mold plate 1 is adjusted to meet the mold closing requirements of products with different sizes.
Optionally, an ejection mechanism is arranged on the movable template 2, the ejection mechanism includes an ejection driving part and an ejector pin assembly, the ejector pin assembly is in transmission connection with an output end of the ejection driving part, and the movable template 2 can penetrate out from one side close to the fixed template 1. Specifically, the thimble assembly includes thimble 801, thimble board 802, second lead screw 803 and driving pulley 804, wherein can install a plurality of thimbles 801 simultaneously on the thimble board 802, second lead screw 803 is fixed in the one end that thimble board 802 deviates from movable mould board 2, it extends with the mode locking pull rod 7 syntropy, driving pulley 804 screw thread suit is on second lead screw 803, and rotate and set up on fixed die board 1, the ejecting driving piece adopts servo motor, install the output pulley on servo motor's the output shaft, the output pulley passes through belt transmission with driving pulley 804 and is connected, with this driving pulley rectilinear movement, drive thimble 801 stretches out or retracts. Of course, the ejection driving member may also be an electric push rod or an oil cylinder, and is fixedly connected to the ejector plate 802 to directly drive the ejector plate 802 and the ejector 801 to move in an extending and contracting manner.
Optionally, the electric mode locking device 100 further includes a first slide rail 1001 and a first slide block 1002, the first slide rail 1001 extends along the mold closing direction of the electric mode locking device 100, the first slide block 1002 is slidably connected to the first slide rail 1001, and the movable mold plate 2 is mounted on the first slide block 1002 to provide a supporting and moving guiding function for the movable mold plate 2.
Preferably, the mode locking driving motor 4 is a servo motor, which is beneficial to improving the moving precision of the movable template 2.
Optionally, the hydraulic injection device 200 further comprises an injection head plate 14 and an injection driving member 15, the injection tube 12 and the injection cylinder 13 are both mounted on the injection head plate 14, the injection driving member 15 is mounted on the injection head plate 14, an output shaft of the injection driving member 15 is connected with the fixed die plate 1, the injection head plate 14 can be driven to be close to the fixed die plate 1, and the injection nozzle 121 extends into the injection port 101 of the fixed die plate 1 for injection molding operation. Specifically, the output end of the shooting movement driving member 15 is connected with a connecting rod 151, the other end of the connecting rod 151 is connected with the fixed die plate 1, and when the shooting movement driving member 15 retracts, the injection head plate 14 moves towards the fixed die plate 1; when the ejector driver 15 is extended, the injector head plate 14 is moved away from the stationary platen 1.
Preferably, the shooting movement driving member 15 is a linear driving member such as an oil cylinder or an electric push rod.
Optionally, the hydraulic injection device 200 further includes a second injection plate 16 and a melt adhesive motor 17, the second injection plate 16 is disposed at one end of the first injection plate 14 far away from the fixed die plate 1, the melt adhesive motor 17 is mounted on the second injection plate 16, an output end of the melt adhesive motor 17 is connected with the injection screw 11 for driving the injection screw 11 to rotate, and an output end of the injection cylinder 13 is connected with the second injection plate 16 and can drive the second injection plate 16 and the melt adhesive motor 17 thereon to approach or be far away from the injection nozzle 121. Specifically, after the plastic enters from the feeding hole 122, the glue melting motor 17 drives the injection screw 11 to rotate, and drives the plastic to move toward the injection nozzle 121 along the helical blade on the injection screw 11, so as to realize the injection of the plastic.
Preferably, the glue melting motor 17 is a hydraulic motor, and the hydraulic motor and the injection oil cylinder 13 are connected with the same liquid supply mechanism.
Optionally, the glue melting motor 17 is connected to the drive screw through a speed reducer 18.
Optionally, the hydraulic injection device 200 further includes a second slide rail 19, a second slide block 20, and a third slide block 21, where the second slide rail 19 extends in the same direction along the injection screw 11, the second slide block 20 is slidably connected to the second slide rail 19, the injection head plate 14 is mounted on the second slide block 20, the third slide block 21 is slidably connected to the second slide rail 19, and the injection second plate 16 is mounted on the third slide block 21. The injection second plate 16 moves along the second slide rail 19 under the driving of the injection oil cylinder 13; the injector head plate 14 and the injector second plate 16 are moved synchronously along the second slide rail 19 by the ejector driver 15.
Optionally, the hydraulic injection device 200 further comprises a heating module disposed on the outer wall of the injection tube 12 for heating the injection tube 12 to melt the solid plastic entering from the feeding port 122.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A hybrid injection molding machine is characterized by comprising an electric mold locking device (100) and a hydraulic injection device (200), wherein the electric mold locking device (100) comprises a fixed mold plate (1), a movable mold plate (2), a mechanical hinge mechanism (3) and a mold locking driving motor (4), the mold locking driving motor (4) is in transmission connection with the movable mold plate (2) through the mechanical hinge mechanism (3) and can drive the movable mold plate (2) to move towards or away from the fixed mold plate (1);
the hydraulic injection device (200) is arranged on one side, far away from the movable die plate (2), of the fixed die plate (1) and comprises an injection screw (11), an injection pipe (12) and an injection oil cylinder (13), the injection screw (11) is movably arranged in the injection pipe (12), an injection nozzle (121) is arranged at the front end of the injection pipe (12), a feeding hole (122) is formed in one side, far away from the front end, the injection oil cylinder (13) is in transmission connection with the injection screw (11) and can drive the injection screw (11) to approach the injection nozzle (121) so as to inject into a cavity of the fixed die plate (1).
2. The hybrid injection molding machine according to claim 1, wherein the electric mold clamping device (100) further comprises:
the first screw rod (501) is in transmission connection with the output end of the mode locking driving motor (4); and
the crosshead (502) is in threaded connection with the first screw rod (501), and the machine hinge mechanism (3) is connected with the mode locking driving motor (4) through the crosshead (502).
3. The hybrid injection molding machine according to claim 2, wherein the electric mold clamping device (100) further comprises a tail plate (6), the tail plate (6) is disposed on a side of the movable mold plate (2) away from the fixed mold plate (1), the mold clamping driving motor (4) is mounted on the tail plate (6), the machine hinge mechanism (3) comprises a first swing arm (301), a second swing arm (302) and a third swing arm (303), two ends of the first swing arm (301) are respectively hinged to the crosshead (502) and a middle section of the second swing arm (302), two ends of the second swing arm (302) are respectively hinged to one ends of the tail plate (6) and the third swing arm (303), and the other end of the third swing arm (303) is hinged to the movable mold plate (2).
4. The hybrid injection molding machine according to claim 3, wherein the electric mold clamping device (100) further comprises:
the mould locking device comprises a mould locking pull rod (7), wherein two ends of the mould locking pull rod (7) are respectively connected with a fixed mould plate (1) and a tail plate (6), and a movable mould plate (2) is arranged on the mould locking pull rod (7) in a sliding mode.
5. Hybrid injection molding machine according to claim 1, characterized in that the movable platen (2) is provided with an ejection mechanism comprising:
ejecting the driving piece; and
the ejector pin assembly is in transmission connection with the output end of the ejection driving piece and can penetrate out of one side, close to the fixed die plate (1), of the movable die plate (2).
6. The hybrid injection molding machine according to claim 1, wherein the electric mold clamping device (100) further comprises:
a first slide rail (1001) extending in a mold clamping direction of the electric mold clamping device (100); and
the first sliding block (1002) is connected with the first sliding rail (1001) in a sliding mode, and the movable die plate (2) is installed on the first sliding block (1002).
7. The hybrid injection molding machine according to claim 1, wherein the hydraulic injection device (200) further comprises:
the injection head plate (14), the injection pipe (12) and the injection oil cylinder (13) are both arranged on the injection head plate (14); and
and the injection and movement driving piece (15) is arranged on the injection head plate (14), and an output shaft of the injection and movement driving piece (15) is connected with the fixed die plate (1) and can drive the injection head plate (14) to be close to or far away from the fixed die plate (1).
8. The hybrid injection molding machine according to claim 7, wherein the hydraulic injection device (200) further comprises:
the injection second plate (16) is arranged at one end of the injection head plate (14) far away from the fixed die plate (1); and
the glue melting motor (17) is installed on the injection two plates (16), the output end of the glue melting motor (17) is connected with the injection screw (11) and used for driving the injection screw (11) to rotate, the output end of the injection oil cylinder (13) is connected with the injection two plates (16) and can drive the injection two plates (16) and the glue melting motor (17) on the injection two plates to be close to or far away from the injection nozzle (121).
9. The hybrid injection molding machine of claim 8, wherein the hydraulic injection device (200) further comprises:
a second slide rail (19) extending in the same direction as the injection screw (11);
the second sliding block (20) is connected with the second sliding rail (19) in a sliding mode, and the injection head plate (14) is installed on the second sliding block (20); and
and the third sliding block (21) is connected with the second sliding rail (19) in a sliding manner, and the injection second plate (16) is arranged on the third sliding block (21).
10. Hybrid injection molding machine according to any of claims 1 to 9, characterized in that the hydraulic injection device (200) further comprises:
the heating module is arranged on the outer wall of the injection tube (12) and used for heating the injection tube (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021912022.2U CN213618179U (en) | 2020-09-04 | 2020-09-04 | Hybrid injection molding machine |
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| CN202021912022.2U CN213618179U (en) | 2020-09-04 | 2020-09-04 | Hybrid injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683501A (en) * | 2022-04-20 | 2022-07-01 | 广东顺德必盛达机械有限公司 | Mold locking structure of injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683501A (en) * | 2022-04-20 | 2022-07-01 | 广东顺德必盛达机械有限公司 | Mold locking structure of injection molding machine |
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