阅读说明：本技术 一种注塑成型机 (Injection molding machine ) 是由 张亮亮 黄伟健 于 2021-05-13 设计创作，主要内容包括：本发明涉及注塑成型机本体技术领域,具体为一种注塑成型机,包括注塑成型机本体、支撑板与安装框,安装框的内表面的四周靠近中间的位置开设有滑槽,且滑槽的内部滑动连接有滑块,四组滑块之间固定连接有底板,且底板的上端外表面靠近四个拐角处以及中心位置均固定连接有连接杆,连接杆的外表面设置有弹簧,且弹簧的一端与底板固定连接,另一端固定连接有活动板。本发明专利,能够便于使用者根据需要调节注塑成型机本体的高度,从而满足使用者的需求,提高了装置的适用范围以及实用性,同时对注塑成型机本体进行有效的减震,从而有效减缓原料注塑成型的加工过程中震动的强度降低,提高了装置的稳定性以及注塑成型的效果,并可辅助注塑成型机脱模。(The invention relates to the technical field of injection molding machine bodies, in particular to an injection molding machine which comprises an injection molding machine body, a supporting plate and an installation frame, wherein sliding grooves are formed in the positions, close to the middle, of the periphery of the inner surface of the installation frame, sliding blocks are connected inside the sliding grooves in a sliding mode, a base plate is fixedly connected among the four groups of sliding blocks, connecting rods are fixedly connected to the outer surface of the upper end of the base plate, close to four corners and the center of the base plate, springs are arranged on the outer surface of each connecting rod, one end of each spring is fixedly connected with the base plate, and a movable plate is fixedly connected to the other end of each spring. The invention can facilitate the user to adjust the height of the injection molding machine body according to the requirement, thereby meeting the requirement of the user, improving the application range and the practicability of the device, and simultaneously effectively damping the injection molding machine body, thereby effectively slowing down the reduction of the vibration strength in the processing process of raw material injection molding, improving the stability of the device and the injection molding effect, and assisting the injection molding machine in demoulding.)

1. The utility model provides an injection moulding machine, includes injection moulding machine body (1), backup pad (2) and installing frame (3), its characterized in that: the periphery of the inner surface of the mounting frame (3) is provided with sliding grooves (4) close to the middle, the inner parts of the sliding grooves (4) are connected with sliding blocks (5) in a sliding manner, a bottom plate (6) is fixedly connected among the four groups of sliding blocks (5), the outer surface of the upper end of the bottom plate (6) is close to four corners and the center of the bottom plate (6) is fixedly connected with connecting rods (7), the outer surface of each connecting rod (7) is provided with a spring (8), one end of each spring (8) is fixedly connected with the bottom plate (6), the other end of each spring (8) is fixedly connected with a movable plate (9), the outer surface of the upper end of each movable plate (9) is fixedly connected with sleeves (10), the sleeves (10) correspond to the connecting rods (7) one by one, one end, far away from the bottom plate (6), of the outer surface of each connecting rod (7) penetrates through the movable plates (9) and extends into the sleeves (10) and is movably connected with the sleeves (10), and the surface of sleeve (10) keeps away from the one end and backup pad (2) fixed connection of fly leaf (9), injection moulding machine body (1) fixed connection is in the upper end surface of backup pad (2), the bottom position of installing frame (3) is provided with motor (12), and the fixed surface of the output shaft of motor (12) is connected with initiative electromagnet wheel (13), the both sides of the surface of initiative electromagnet wheel (13) all mesh there are driven permanent magnet wheel (14), and the inside fixedly connected with threaded rod (15) of driven permanent magnet wheel (14).

2. An injection molding machine according to claim 1, characterized in that: bottom spout (16) have been seted up to the bottom position of the internal surface of installing frame (3), the bottom slidable mounting of threaded rod (15) is in bottom spout (16).

3. An injection molding machine according to claim 2, characterized in that: one end of the threaded rod (15) far away from the bottom sliding groove (16) sequentially penetrates through the bottom plate (6) and the movable plate (9), a first threaded hole (17) and a second threaded hole (18) are formed in the joint of the bottom plate (6) and the threaded rod (15), the threaded rod (15) is in threaded connection with the threaded hole (17) and the threaded hole (18) respectively, and the threads of the first threaded hole (17) and the second threaded hole (18) are rotated to the same direction.

4. An injection molding machine according to claim 3, characterized in that: through-hole (11) have been seted up to the upper end surface of fly leaf (9), and the quantity of through-hole (11) is two sets of, two sets of threaded rod (15) run through-hole (11) respectively, and the diameter of threaded rod (15) cross section is less than the diameter of through-hole (11) cross section.

5. An injection molding machine according to claim 1, characterized in that: the sliding block (5) is matched with the sliding groove (4), and the outer surface of the bottom plate (6) is tightly attached to the inner surface of the mounting frame (3).

6. An injection molding machine according to claim 1, characterized in that: the one end that the internal surface of sleeve (10) is close to fly leaf (9) is provided with the stopper, and connecting rod (7) surface is located the inside one end fixedly connected with fixed block of sleeve (10), and the surface of fixed block closely laminates with the internal surface of sleeve (10).

7. An injection molding machine according to claim 1, characterized in that: one side of the motor (12) is provided with a lead, and one end of the lead is electrically connected with an external power supply.

8. An injection molding machine according to claim 1, characterized in that: the first half of the threaded rod (15) is a threaded shaft (151) and the second half is an elastic shaft (152), the elastic shaft (152) is fixedly connected with the driven permanent magnet wheel (14), and the first half of the threaded shaft (151) of the threaded rod (15) is connected with the bottom plate (6) through a first threaded hole (17) and a second threaded hole (18) respectively.

9. An injection molding machine according to claim 1, characterized in that: the bottom end of the elastic shaft (152) is positioned in the bottom sliding groove (16), so that the elastic shaft (152) slides along a fixed direction when being bent.

10. An injection molding machine according to claim 1, characterized in that: the driving electromagnet wheel (13) is distributed with electromagnet blocks (131) along the circumferential direction, every two adjacent electromagnet blocks (131) on the driving electromagnet wheel (13) can change electromagnet polarity according to use requirements, the outside end of the magnet block (141) distributed on the driven electromagnet wheel (14) is always at S pole or N pole, the inside end of the magnet block is always at N pole or S pole, when the inside end of the electromagnet block (131) distributed on the driving electromagnet wheel (13) is at S pole or N pole, and the outside end of the electromagnet block is at N pole or S pole, the driving electromagnet wheel drives (13) the driven electromagnet wheel (14) to rotate, when the inside end and the outside end of the electromagnet block (131) distributed on the driving electromagnet wheel (13) are crossly distributed in the sequence of N pole and S pole, the driving electromagnet wheel (13) attracts or repels the driven permanent magnet wheel (14), thereby vibrating the driven permanent magnet wheel.

Technical Field

The invention relates to the technical field of injection molding machine bodies, in particular to an injection molding machine.

Background

The injection moulding machine is similar to the injection syringe for injection, and is a technological process in which the plasticized plastic in a molten state (i.e. viscous state) is injected into a closed mould cavity by means of the thrust of a screw (or a plunger), and the product is obtained after solidification and shaping. Injection molding is a cyclic process, each cycle consisting essentially of: quantitative feeding, melting and plasticizing, pressure injection, mold filling and cooling, mold opening and mold taking. And taking out the plastic part, closing the mold again, and performing the next cycle.

The injection molding machine generally comprises an injection device, a mold closing device, a hydraulic system, an electric control system and the like. The basic requirements of injection molding are plasticization, injection and molding. Plasticization is a prerequisite for achieving and ensuring the quality of the molded product, and in order to meet the molding requirements, sufficient pressure and speed must be ensured for injection. Meanwhile, because the injection pressure is high, correspondingly high pressure is generated in the die cavity (the average pressure in the die cavity is generally between 20 and 45 MPa), and therefore, a sufficient mold clamping force is required. It follows that the injection unit and the clamping unit are key components of the injection molding machine.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. the height of the existing injection molding machine can not be adjusted according to the specific requirements of a user in the using process, so that the application range and the practicability of the device are reduced; 2. in the processing process of raw material injection molding, the injection molding machine can generate vibration, so that the stability of the device and the injection molding effect are reduced.

To this end, an injection molding machine is proposed.

Disclosure of Invention

The invention aims to provide an injection molding machine, which can be convenient for a user to adjust the height of an injection molding machine body according to the requirement so as to meet the requirement of the user, improve the application range and the practicability of the device, and simultaneously effectively damp the injection molding machine body so as to effectively slow down the reduction of the vibration strength in the processing process of raw material injection molding and improve the stability and the injection molding effect of the device so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an injection molding machine comprises an injection molding machine body, a support plate and an installation frame, wherein sliding grooves are formed in the positions, close to the middle, of the periphery of the inner surface of the installation frame, sliding blocks are connected inside the sliding grooves in a sliding mode, a bottom plate is fixedly connected among four groups of sliding blocks, connecting rods are fixedly connected to the positions, close to four corners and the central position, of the outer surface of the upper end of the bottom plate, springs are arranged on the outer surfaces of the connecting rods, one ends of the springs are fixedly connected with the bottom plate, the other ends of the springs are fixedly connected with a movable plate, sleeves are fixedly connected to the outer surface of the upper end of the movable plate and correspond to the connecting rods one to one, one ends, far away from the bottom plate, of the outer surfaces of the connecting rods penetrate through the movable plate and extend into the sleeves and are movably connected with the sleeves, one ends, far away from the movable plate, of the outer surfaces of the sleeves are fixedly connected with the support plate, the injection molding machine body is fixedly connected to the outer surface of the upper end of the support plate, the bottom of installing frame is close to the position at middle part and is provided with the motor, and the fixed surface of the output shaft of motor is connected with initiative electromagnet wheel, the both sides of the surface of initiative electromagnet wheel all mesh there is driven permanent magnet wheel, and the inside fixedly connected with threaded rod of driven permanent magnet wheel.

Through adopting above-mentioned technical scheme, can the person of facilitating the use adjust the height of injection moulding machine body as required to satisfy user's demand, improved the application scope and the practicality of device, carry out effectual shock attenuation to the injection moulding machine body simultaneously, thereby effectively slow down the intensity reduction of vibrations in raw materials injection moulding's the course of working, and improve the stability of device and injection moulding's effect.

Preferably, the one end that the bearing was kept away from to the threaded rod runs through bottom plate, fly leaf in proper order, and first screw hole and second screw hole have respectively been seted up to the junction of bottom plate and threaded rod, and is two sets of the threaded rod is respectively in threaded rod, threaded rod threaded connection, and the screw thread of first screw hole and second screw hole revolves to the opposite direction.

Through adopting above-mentioned technical scheme, the threaded rod rotates along with following the driving wheel, and the fly leaf reciprocates along all threaded rod, threaded rod to adjust the height of injection moulding machine body, satisfy user's demand.

Preferably, the through-hole has been seted up to the upper end surface of fly leaf, and the quantity of through-hole is two sets of, two sets of the threaded rod runs through the through-hole respectively, and the diameter of threaded rod cross section is less than the diameter of through-hole cross section.

Through adopting above-mentioned technical scheme, the threaded rod does not contact with the fly leaf to avoid the threaded rod to influence the fly leaf and reciprocate the damping effect that reduces the injection moulding machine body.

Preferably, the sliding block is matched with the sliding groove, and the outer surface of the bottom plate is tightly attached to the inner surface of the mounting frame.

Through adopting above-mentioned technical scheme, the slider reciprocates along the spout is inside along the bottom plate, improves the stability of adjusting injection moulding device.

Preferably, the one end that telescopic internal surface is close to the fly leaf is provided with the stopper, and the connecting rod surface is located the inside one end fixedly connected with fixed block of sleeve, and the surface of fixed block and telescopic internal surface are close to.

Through adopting above-mentioned technical scheme, the device produces vibrations at the injection moulding in-process, and the injection moulding machine body produces the extrusion to the backup pad to make the sleeve promote fly leaf extrusion spring, at this in-process, the fixed block removes in the sleeve is inside.

Preferably, one side of the motor is provided with a wire, and one end of the wire is electrically connected with an external power supply.

By adopting the technical scheme, the user can make the motor work by turning on the external power supply, thereby adjusting the height of the injection molding machine body as required.

Preferably, electromagnet blocks are distributed on the driving electromagnet wheel along the circumferential direction, every two adjacent electromagnet blocks on the driving electromagnet wheel can change the electromagnet polarity according to the use requirement, the outer magnetic polarity of the magnet blocks distributed on the driven permanent magnet wheel along the circumferential direction is always in the S pole or the N pole, and the inner magnetic polarity is always in the N pole or the S pole.

Through adopting above-mentioned technical scheme, work as distribute on the initiative electromagnetism iron wheel an inboard end electromagnetism polarity of electromagnetism iron piece is in S utmost point or N utmost point, and when an outside end electromagnetism polarity is in N utmost point or S utmost point, the initiative electromagnetism iron wheel drives driven permanent magnet wheel and rotates, works as distribute on the initiative electromagnetism iron wheel inboard one end of electromagnetism iron piece and an outside end electromagnetism polarity alternately arrange with N utmost point, S utmost point order when arranging, and the initiative electromagnetism iron wheel attracts or repels driven permanent magnet wheel and makes its vibrations.

Preferably, the upper half part of the threaded rod is a threaded shaft, the lower half part of the threaded rod is an elastic shaft, and the elastic shaft is fixedly connected with the driven permanent magnet iron wheel.

Through adopting above-mentioned technical scheme, the user makes motor and the initiative electromagnet wheel work of being connected with the motor through opening external power supply, the inboard electromagnetic polarity of initiative electromagnet wheel is in S utmost point or N utmost point, and when the outside electromagnetic polarity is in N utmost point or S utmost point, the initiative electromagnet wheel drives driven permanent magnet wheel and rotates, driven permanent magnet wheel drives the threaded rod and rotates.

Preferably, the bottom of the mounting frame is provided with a bottom sliding groove, so that the elastic shaft slides along a fixed direction when being bent.

Through adopting above-mentioned technical scheme, work as when the initiative electromagnetism iron wheel is inboard with outside electromagnetism magnetic polarity with N utmost point and S utmost point cross distribution, the initiative electromagnetism iron wheel attracts or repels driven permanent magnet wheel and makes its vibrations, and under the effect of vibrations power, the elasticity axle can take place crooked, and the crooked part in elasticity axle bottom can be followed under the effect of power bottom spout fixed slip.

Compared with the prior art, the invention has the beneficial effects that:

1. by adding a series of structural components such as a motor, a driving wheel, a driven wheel, a threaded rod, a bearing, a first threaded hole, a second threaded hole and the like in the device, when the device is used, a user turns on an external power supply, the motor works, the output shaft of the motor drives the driving wheel to rotate in the positive direction, thereby the two groups of driven wheels drive the threaded rod to rotate, and because the screw thread rotating directions of the first threaded hole and the second threaded hole are opposite, so that the bottom plate moves upwards along the threaded rod, the injection molding machine body moves upwards, when the output shaft of the motor drives the driving wheel to rotate reversely, the injection molding machine body moves downwards, so that a user can conveniently adjust the height of the injection molding machine body according to the requirement, the device can be convenient for a user to adjust the height of the injection molding machine body according to the requirement, thereby meeting the requirement of the user and improving the application range and the practicability of the device;

2. by adding a series of structural components such as a supporting plate, an installation frame, a sliding chute, a sliding block, a bottom plate, a connecting rod, a spring, a movable plate, a sleeve, a through hole and the like into the device, when the device is used, the injection molding machine body generates vibration in the process of injection molding of raw materials, the injection molding machine body generates extrusion on the supporting plate, so that the sleeve pushes the movable plate to extrude the spring, in the process, the fixed block moves in the sleeve, and the spring generates elasticity on the movable plate, so that the vibration brought by the injection molding machine body is reduced, the device can effectively absorb the shock of the injection molding machine body, thereby effectively relieving the reduction of the shock strength in the processing process of raw material injection molding, and the stability of the device and the injection molding effect are improved, the machine body of the injection molding machine can be replaced by a sand casting machine body, and the automatic demolding function of sand casting can be realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of an electromagnet wheel according to the present invention;

FIG. 3 is a schematic structural diagram of the electromagnet wheel of the present invention;

FIG. 4 is a structural view of the connecting rod and spring of the present invention;

fig. 5 is a view of the threaded rod and through hole configuration of the present invention.

In the figure: 1. an injection molding machine body; 2. a support plate; 3. installing a frame; 4. a chute; 5. a slider; 6. a base plate; 7. a connecting rod; 8. a spring; 9. a movable plate; 10. a sleeve; 11. a through hole; 12. a motor; 13. a driving electromagnet wheel; 14. a driven permanent magnet iron wheel; 15. a threaded rod; 16. a bottom chute; 17. a first threaded hole; 18. a second threaded hole; 141. an electromagnet block; 151 a threaded shaft; 152. an elastic shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

an injection molding machine, as shown in fig. 1 to 5, comprises an injection molding machine body 1, a support plate 2 and an installation frame 3, wherein a sliding block 5 is arranged at a position near the middle of the periphery of the inner surface of the installation frame 3, sliding grooves 4 are slidably connected inside the sliding block 5, a bottom plate 6 is fixedly connected among four groups of sliding grooves 4, connecting rods 7 are fixedly connected to the outer surface of the upper end of the bottom plate 6 near four corners and at the central position, springs 8 are arranged on the outer surface of the connecting rods 7, one end of each spring 8 is fixedly connected with the bottom plate 6, the other end of each spring 8 is fixedly connected with a movable plate 9, sleeves 10 are fixedly connected to the outer surface of the upper end of each movable plate 9, the sleeves 10 correspond to the connecting rods 7 one by one, one end, far away from the bottom plate 6, of the outer surface of each connecting rod 7 penetrates through the movable plate 9, extends into the sleeves 10 and is movably connected with the sleeves 10, and the one end and the backup pad 2 fixed connection of fly leaf 9 are kept away from to the surface of sleeve 10, injection moulding machine body 1 fixed connection is in the upper end surface of backup pad 2, the position that the bottom of installing frame 3 is close to the middle part is provided with motor 12, and the outer fixed surface of the output shaft of motor 12 is connected with initiative magnet wheel 13, the both sides of the surface of action wheel 13 all mesh there is driven permanent magnet wheel 14, and the inside fixedly connected with threaded rod 15 of driven permanent magnet wheel 14.

Through adopting above-mentioned technical scheme, can the person of facilitating the use adjust injection moulding machine body 1's height as required to satisfy user's demand, improved the application scope and the practicality of device, carry out effectual shock attenuation to injection moulding machine body 1 simultaneously, thereby effectively slow down the intensity reduction of vibrations in raw materials injection moulding's the course of working, and improve the stability of device and injection moulding's effect.

Specifically, as shown in fig. 1, a bearing 16 is fixedly connected to a position, close to the lower end, of the outer surface of the threaded rod 15, an installation groove is formed in the bottom end of the inner surface of the installation frame 3, and the bearing 16 is fixedly connected to the inside of the installation groove.

Through adopting above-mentioned technical scheme, through threaded rod 15 fixed connection in bearing 16's inside to threaded rod 15 rotates of being convenient for.

Specifically, as shown in fig. 1 and 4, one end of the threaded rod 15, which is far away from the bearing 16, sequentially penetrates through the bottom plate 6 and the movable plate 9, a first threaded hole 17 and a second threaded hole 18 are respectively formed at a joint of the bottom plate 6 and the threaded rod 15, the two sets of threaded rods 15 are respectively in threaded connection with the threaded rod 15 and the threaded rod 15, and the thread turning directions of the first threaded hole 17 and the second threaded hole 18 are opposite.

Through adopting above-mentioned technical scheme, threaded rod 15 rotates along with from driving wheel 14, and fly leaf 9 reciprocates along threaded rod 15 to adjust the height of injection molding machine body 1, satisfy user's demand.

Specifically, as shown in fig. 5, through holes 11 are formed in the outer surface of the upper end of the movable plate 9, the number of the through holes 11 is two, two sets of threaded rods 15 respectively penetrate through the through holes 11, and the diameter of the cross section of each threaded rod 15 is smaller than that of the cross section of each through hole 11.

Through adopting above-mentioned technical scheme, threaded rod 15 and fly leaf 9 contactless to avoid threaded rod 15 to influence fly leaf 9 and reciprocate to reduce the shock attenuation effect to injection moulding machine body 1.

Specifically, as shown in fig. 1, the sliding groove 4 and the sliding block 5 are matched with each other, and the outer surface of the bottom plate 6 is tightly attached to the inner surface of the mounting frame 3.

Through adopting above-mentioned technical scheme, spout 4 reciprocates along 5 insides of slider along bottom plate 6, improves the stability of adjusting device in injection moulding.

Specifically, as shown in fig. 3, a limiting block is disposed at one end of the inner surface of the sleeve 10 close to the movable plate 9, a fixed block is fixedly connected to one end of the outer surface of the connecting rod 7 located inside the sleeve 10, and the outer surface of the fixed block is closely attached to the inner surface of the sleeve 10.

By adopting the technical scheme, the device generates vibration in the injection molding process, the injection molding machine body 1 extrudes the supporting plate 2, so that the sleeve 10 pushes the movable plate 9 to extrude the spring 8, and in the process, the fixed block moves in the sleeve 10.

Specifically, as shown in fig. 1, a lead is disposed on one side of the motor 12, and one end of the lead is electrically connected to an external power source.

By adopting the technical scheme, the user can make the motor 12 work by turning on the external power supply, thereby adjusting the height of the injection molding machine body 1 according to the requirement.

Specifically, as shown in fig. 2, the driving electromagnet wheel 13 is circumferentially distributed with electromagnet blocks 131, the driven electromagnet wheel 14 is distributed with the outside one-end magnetic polarity of the magnet block 141 always being in the S pole or the N pole, the inside one-end magnetic polarity being in the N pole or the S pole, the driving electromagnet wheel 13 is distributed with the inside one-end magnetic polarity of the electromagnet blocks 131 being in the S pole or the N pole, and the outside one-end magnetic polarity being in the N pole or the S pole.

Through adopting above-mentioned technical scheme, the user opens external power supply and makes motor 12 and the initiative electromagnet wheel 13 of being connected with the motor rotate, initiative electromagnet wheel 13 drives the electromagnet piece 131 that distributes on initiative electromagnet wheel 13 and rotates, the electromagnet piece 131 on the initiative electromagnet wheel 13 with magnet piece 141 on the driven permanent magnet wheel 14 attracts each other, from this electromagnet piece 131 on the initiative electromagnet wheel 13 drives electromagnet piece 141 on the driven permanent magnet wheel 14 is rotatory, magnet piece 141 on the driven permanent magnet wheel 14 drives driven permanent magnet wheel 14 is rotatory, driven permanent magnet wheel 14 drives threaded rod 15 is rotatory.

Specifically, as shown in fig. 3, the driving electromagnet wheel 13 is circumferentially distributed with electromagnet blocks 131, the driven electromagnet wheel 14 is distributed with the magnet blocks 141, the outside end magnetic polarity is always at the S pole or the N pole, the inside end magnetic polarity is always at the N pole or the S pole, and the adjustment motor 12 makes the inside end and the outside end magnetic polarity of the electromagnet blocks 131 distributed on the driving electromagnet wheel 13 cross-distributed in the order of the N pole and the S pole.

Through adopting the above technical scheme, the user opens external power supply and makes motor 12 and the initiative electromagnet wheel 13 of being connected with the motor rotate, initiative electromagnet wheel 13 drives the electromagnet piece 131 that distributes on initiative electromagnet wheel 13 and rotates, electromagnet piece 131 on the initiative electromagnet wheel 13 with the state that the magnet piece 141 on the driven electromagnet wheel 14 mutually repels when the electromagnetism polarity is different mutually attracts, the electromagnetism polarity is the same is continuous to be gone on, from this the electromagnet piece 131 on the initiative electromagnet wheel 13 actively attracts or repels the magnet piece 141 on the driven electromagnet wheel 14 to make its vibrations, the magnet piece 141 on the driven permanent magnet wheel 14 makes driven permanent magnet wheel 14 vibrate, driven permanent magnet wheel 14 makes threaded rod 15 vibrate, threaded rod 15 makes bottom plate 6 vibrate, bottom plate 6 drives injection molding machine body 1 to vibrate, and (5) assisting the injection molding machine in demolding.

Specifically, as shown in fig. 1, the upper half of the threaded rod 15 is a threaded shaft 151, the lower half is an elastic shaft 152, the threaded shaft 151 is connected to the bottom plate 6 through the two sets of threaded holes 17 and 18, and the elastic shaft 152 is fixedly connected to the driven permanent magnet wheel 14.

Through adopting above-mentioned technical scheme, the user makes motor 12 and the initiative electromagnetism iron wheel 13 work of being connected with the motor through opening external power supply, initiative electromagnetism iron wheel 13 drives when driven permanent magnet iron wheel 14 rotates, driven permanent magnet iron wheel 14 drives threaded shaft 151 rotates, threaded shaft 151 passes through threaded hole 17, 18 drive bottom plate 6 reciprocates, initiative electromagnetism iron wheel 13 drives during driven permanent magnet iron wheel 14 shakes, driven permanent magnet iron wheel 14 drives elastic shaft 152 vibrations, elastic shaft 152 drives bottom plate 6 vibrations, threaded rod 15 is under the effect of vibrations power, and elastic shaft 152 can carry out crooked buffering protection threaded shaft 151.

Specifically, as shown in fig. 1, a bottom sliding groove 16 is formed at the bottom of the mounting frame 3, and the bottom of the elastic shaft 152 is located in the bottom sliding groove 16.

By adopting the above technical scheme, when the driving electromagnet wheel 13 drives the driven permanent magnet wheel 14 to vibrate, the bottom bending part of the elastic shaft 152 slides along the bottom sliding groove 16 under the action of the vibration force and the downward pressure applied to the threaded rod 15 by the bottom plate.

The working principle is as follows: when the device is used, a user turns on an external power supply, the motor 12 works, an output shaft of the motor 12 drives the driving electromagnet wheel 13 to rotate in the forward direction, when one end of electromagnet polarity at the inner side of the electromagnet block 131 distributed on the driving electromagnet wheel 13 is at an S pole or an N pole and one end of electromagnet polarity at the outer side is at an N pole or an S pole, the driving electromagnet wheel 13 enables the two groups of driven permanent magnet wheels 14 to drive the threaded rod 15 to rotate, the threaded directions of the first threaded hole 17 and the second threaded hole 18 are opposite, so that the bottom plate 6 moves upwards along the threaded rod 15, the injection molding machine body 1 moves upwards, when the output shaft of the motor 12 drives the driving electromagnet wheel 13 to rotate in the reverse direction, the injection molding machine body 1 moves downwards, and the user can adjust the height of the injection molding machine body 1 according to the need, the device can facilitate the user to adjust the height of the injection molding machine body 1 according to the need, thereby meeting the requirements of users and improving the application range and the practicability of the device; by adding a series of structural components such as a supporting plate 2, a mounting frame 3, a sliding block 5, a sliding groove 4, a bottom plate 6, a connecting rod 7, a spring 8, a movable plate 9, a sleeve 10, a through hole 11 and the like into the device, when the device is used, the injection molding machine body 1 generates vibration in the process of injection molding of raw materials, the injection molding machine body 1 extrudes the supporting plate 2, so that the sleeve 10 pushes the movable plate 9 to extrude the spring 8, in the process, a fixed block moves in the sleeve 10, meanwhile, the spring 8 generates elastic force on the movable plate 9, so that the vibration brought by the injection molding machine body 1 is reduced, the device effectively absorbs the vibration of the injection molding machine body 1, so that the reduction of the vibration strength in the processing process of the injection molding of the raw materials is effectively reduced, the stability of the device and the effect of the injection molding are improved, and in addition, the electromagnetic iron block 131 comprises an iron core and a coil wound on the iron core, when we adjust the coil direction on the electromagnet block 131 on the driving electromagnet wheel 13 at intervals, adjust the motor 12, alright change part thereby the current direction of electromagnet block 131 changes their magnetic polarity, makes it distributes on the driving electromagnet wheel 13 the inboard one end of electromagnet block 131 and outside one end electric magnetic polarity are with N utmost point, S utmost point order cross distribution, driving electromagnet wheel 13 drives driven permanent magnet wheel 14 vibrations, driven permanent magnet wheel 14 drives threaded rod 15 vibrations, threaded rod 15 drives bottom plate 6 vibrations to drive injection moulding machine body 1 vibrations, supplementary injection moulding machine drawing of patterns.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

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.