CN213781760U

CN213781760U - Power supply control transformer of injection molding machine

Info

Publication number: CN213781760U
Application number: CN202021431111.5U
Authority: CN
Inventors: 曾苏振
Original assignee: Zhongshan Shengyang Electronics Co ltd
Current assignee: Zhongshan Shengyang Electronics Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-07-23
Anticipated expiration: 2030-07-20

Abstract

The utility model belongs to the transformer field, especially, injection molding machine power control transformer has the poor problem of heat dispersion to current chargeable source control transformer, and after the transformer installation, shock attenuation effect was too ideal takes precautions against earthquakes simultaneously, leads to the damage of transformer very easily, can not satisfy the problem of people's demand, now proposes following scheme, and it is including setting up to hollow structure's cushion socket, two sliding holes have been seted up at the top of cushion socket, and equal slidable mounting has a slide bar in two sliding holes, and the bottom of two slide bars all extends to in the cushion socket and fixed mounting has the sliding plate. The utility model discloses simple structure, convenient operation can be fast convenient dispel the heat to the transformer main part, plays the cushioning effect through the spring, weakens the impact force that protecting sheathing received, has reduced the vibration of transformer main part, has prevented the damage of transformer main part, so satisfied people's demand.

Description

Power supply control transformer of injection molding machine

Technical Field

The utility model relates to a transformer technical field especially relates to an injection molding machine power control transformer.

Background

The control transformer is mainly suitable for circuits with 50Hz (or 60Hz) AC and 1000V or below, can continuously work for a long time under rated load, is usually used as a control lighting and indicator lamp power supply of electric appliances in machine tools and mechanical equipment, is a small dry-type transformer, is usually used as a local lighting power supply, a signal lamp or an indicator lamp power supply and is used as a control circuit power supply in the electric equipment;

the existing rechargeable power supply control transformer has the problem of poor heat dissipation performance, and after the transformer is installed, the shock-proof and shock-absorbing effects are not ideal, so that the transformer is easily damaged, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that there is chargeable power supply control transformer among the prior art to have heat dispersion poor, transformer installation back simultaneously, the shock attenuation effect of taking precautions against earthquakes is not too ideal, leads to the damage of transformer very easily, can not satisfy the shortcoming of people's demand, and the injection molding machine power control transformer that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power control transformer of an injection molding machine comprises a shock absorption seat which is arranged into a hollow structure, wherein the top of the shock absorption seat is provided with two sliding holes, sliding rods are arranged in the two sliding holes in a sliding manner, the bottom ends of the two sliding rods extend into the shock absorption seat and are fixedly provided with sliding plates, two sides of the top of each sliding plate are fixedly provided with damping springs sleeved outside the sliding rods, the top ends of the two damping springs are fixedly connected with the inner wall of the top of the shock absorption seat, the side wall of each sliding plate is rotatably provided with two rotating shafts, one end of each rotating shaft is rotatably provided with rotating plates which are obliquely and symmetrically arranged, the top and the bottom of each rotating plate are rotatably provided with rotating wheels, the inner wall of the bottom of the shock absorption seat is provided with two moving grooves, moving plates are slidably arranged in the two moving grooves, and one sides of the two moving plates, which are far away from each other, are respectively contacted with the corresponding rotating wheels, spacing holes are formed in the two movable plates, a limiting rod is installed in each of the two spacing holes in a sliding mode, two ends of the limiting rod are fixedly connected with the inner wall of one side of the corresponding movable groove respectively, and the limiting rod limits the movable plates.

Preferably, the top of cushion socket is provided with the protecting sheathing who sets up to hollow structure, and the top of two slide bars all extends to in the protecting sheathing and fixed mounting has places the seat, places the top of seat and has seted up the standing groove, has placed the transformer main part in the standing groove, and the standing groove is used for placing the transformer main part.

Preferably, the both sides of placing the seat have all been seted up the spout, equal fixed mounting has the slider on protecting sheathing's the both sides inner wall, and two sliders respectively with corresponding spout sliding connection, the bottom fixed mounting who places the seat has a plurality of installation springs, the bottom of a plurality of installation springs all with protecting sheathing's top fixed connection, one side fixed mounting of protecting sheathing has the hair-dryer, a plurality of installation springs play spacing and effect that resets.

Preferably, the vent has all been seted up to protecting sheathing's both sides, and protecting sheathing's both sides all articulate there is first closing plate, and two first closing plates respectively with the sealed cooperation of corresponding vent, the vent is convenient for dispel the heat.

Preferably, the top of protecting sheathing has been seted up and has been placed the mouth, and protecting sheathing's top articulates there is the second closing plate, and the second closing plate with place mouthful sealed cooperation, place the mouth and be used for placing the transformer main part.

In the utility model, when in use, the second sealing plate is firstly opened, the transformer main body is placed in the placing groove through the placing opening, then the two second sealing plates are opened, the blower is started, and the blower dissipates heat of the transformer main body;

meanwhile, when the shock absorption seat vibrates, the shock absorption seat drives the two sliding plates to move, the two sliding plates drive the two rotating plates to move, the rotating plates drive the rotating wheels to move, the two sliding rods drive the same placing seat to move, and the damping and the shock absorption of the transformer main body are finished under the spring resilience acting force of the mounting spring, the reset spring and the shock absorption spring;

the utility model discloses simple structure, convenient operation can be fast convenient dispel the heat to the transformer main part, plays the cushioning effect through the spring, weakens the impact force that protecting sheathing received, has reduced the vibration of transformer main part, has prevented the damage of transformer main part, so satisfied people's demand.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a power control transformer of an injection molding machine according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a power control transformer of an injection molding machine according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram is looked sideways at to injection molding machine power control transformer's part.

In the figure: the device comprises a damping seat 1, a sliding hole 2, a sliding rod 3, a sliding plate 4, a damping spring 5, a rotating shaft 6, a rotating plate 7, a rotating wheel 8, a moving groove 9, a moving plate 10, a limiting hole 11, a limiting rod 12, a baffle 13, a return spring 14, a protective shell 15, a placing seat 16, a placing groove 17, a transformer main body 18, a sliding groove 19, a sliding block 20, a mounting spring 21 and a blower 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a power control transformer for an injection molding machine comprises a shock absorption seat 1 which is arranged as a hollow structure, wherein the top of the shock absorption seat 1 is provided with two sliding holes 2, sliding rods 3 are slidably arranged in the two sliding holes 2, the bottom ends of the two sliding rods 3 extend into the shock absorption seat 1 and are fixedly provided with sliding plates 4, two sides of the top of each sliding plate 4 are fixedly provided with damping springs 5 which are sleeved outside the sliding rods 3, the top ends of the two damping springs 5 are fixedly connected with the inner wall of the top of the shock absorption seat 1, the side wall of each sliding plate 4 is rotatably provided with two rotating shafts 6, one end of each rotating shaft 6 is rotatably provided with rotating plates 7 which are obliquely and symmetrically arranged, the top and the bottom of each rotating plate 7 are rotatably provided with rotating wheels 8, the inner wall of the bottom of the shock absorption seat 1 is provided with two moving grooves 9, and moving plates 10 are slidably arranged in the two moving grooves 9, and one side that two movable plates 10 kept away from each other contacts with corresponding running wheel 8 respectively, spacing hole 11 has all been seted up on two movable plates 10, equal slidable mounting has gag lever post 12 in two spacing hole 11, and the both ends of gag lever post 12 respectively with one side inner wall fixed connection of corresponding shifting chute 9, fixed mounting has two baffles 13 on the top inner wall of cushion socket 1, the equal fixed mounting in one side that two baffles 13 kept away from each other has reset spring 14, the one end that two reset spring 14 kept away from each other respectively with the one side fixed connection that two movable plates 10 are close to each other.

The utility model discloses in, the top of cushion socket 1 is provided with protection casing 15 for hollow structure, and two slide bar 3's top all extends to in protection casing 15 and fixed mounting has places seat 16, places the top of seat 16 and has seted up standing groove 17, has placed transformer main part 18 in the standing groove 17.

The utility model discloses in, place the both sides of seat 16 and all seted up spout 19, equal fixed mounting has slider 20 on the both sides inner wall of protecting sheathing 15, and two sliders 20 respectively with corresponding spout 19 sliding connection, the bottom fixed mounting who places seat 16 has a plurality of installation springs 21, the bottom of a plurality of installation springs 21 all with protecting sheathing 15's top fixed connection, one side fixed mounting of protecting sheathing 15 has hair-dryer 22.

The utility model discloses in, the vent has all been seted up to protecting sheathing 15's both sides, and protecting sheathing 15's both sides all articulate there is first closing plate, and two first closing plates respectively with the sealed cooperation of corresponding vent.

The utility model discloses in, the mouth of placing has been seted up at protecting sheathing 15's top, and protecting sheathing 15's top articulates there is the second closing plate, and the second closing plate with place a sealed cooperation.

Example two

Referring to fig. 1-3, a power control transformer for an injection molding machine comprises a shock absorption seat 1 which is arranged in a hollow structure, wherein the top of the shock absorption seat 1 is provided with two sliding holes 2, sliding rods 3 are slidably arranged in the two sliding holes 2, the bottom ends of the two sliding rods 3 extend into the shock absorption seat 1 and are fixedly connected with a sliding plate 4 through bolts, two sides of the top of the sliding plate 4 are fixedly connected with damping springs 5 sleeved outside the sliding rods 3 through bolts, the top ends of the two damping springs 5 are fixedly connected with the inner wall of the top of the shock absorption seat 1, two rotating shafts 6 are rotatably arranged on the side wall of the sliding plate 4, one ends of the two rotating shafts 6 are rotatably provided with rotating plates 7 which are obliquely and symmetrically arranged, rotating wheels 8 are rotatably arranged at the top and the bottom of the two rotating plates 7, two moving grooves 9 are arranged on the inner wall of the bottom of the shock absorption seat 1, and moving plates 10 are slidably arranged in the two moving grooves 9, and one side of each moving plate 10, which is far away from each other, is respectively contacted with the corresponding rotating wheel 8, limiting holes 11 are respectively formed in the two moving plates 10, limiting rods 12 are respectively and slidably mounted in the two limiting holes 11, two ends of each limiting rod 12 are respectively and fixedly connected with the inner wall of one side of the corresponding moving groove 9, and the limiting rods 12 limit the moving plates 10.

The utility model discloses in, through two baffles 13 of bolt fixedly connected with on the top inner wall of cushion socket 1, one side that two baffles 13 kept away from each other all is through bolt fixedly connected with reset spring 14, one side fixed connection that one end that two reset spring 14 kept away from each other was close to each other respectively with two corresponding movable plates 10, and two reset spring 14 play spacing and effect that resets.

The utility model discloses in, the top of cushion socket 1 is provided with the protecting sheathing 15 that sets up to hollow structure, and the top of two slide bars 3 all extends to in protecting sheathing 15 and places seat 16 through bolt fixedly connected with, and the standing groove 17 has been seted up at the top of placing seat 16, has placed transformer main part 18 in the standing groove 17, and standing groove 17 is used for placing transformer main part 18.

The utility model discloses in, place seat 16's both sides and all seted up spout 19, all through bolt fixedly connected with slider 20 on protecting sheathing 15's the both sides inner wall, and two sliders 20 respectively with 19 sliding connection of corresponding spout, place a plurality of installation springs 21 of bolt fixedly connected with in the bottom of seat 16, the bottom of a plurality of installation springs 21 all with protecting sheathing 15's top fixed connection, bolt fixedly connected with hair-dryer 22 is passed through to one side of protecting sheathing 15, a plurality of installation springs 21 play spacing and the effect that resets.

The utility model discloses in, the vent has all been seted up to protecting sheathing 15's both sides, and protecting sheathing 15's both sides all articulate there is first closing plate, and two first closing plates respectively with the sealed cooperation of corresponding vent, the vent is convenient to be dispelled the heat.

The utility model discloses in, the mouth of placing has been seted up at protecting sheathing 15's top, and protecting sheathing 15's top articulates there is the second closing plate, and the second closing plate with place the sealed cooperation of mouth, place the mouth and be used for placing transformer main part 18.

In the utility model, in use, the second sealing plate is firstly opened, the transformer main body 18 is placed in the placing groove 17 through the placing opening, then the two second sealing plates are opened, the blower 22 is started, the blower 22 is controlled by the control switch, the blower 22 is powered by commercial power, the blower 22 dissipates heat of the transformer main body 18, and simultaneously, when the vibration damping seat 1 vibrates, the vibration damping seat 1 drives the two sliding plates 4 to move, the two sliding plates 4 drive the two rotating plates 7 to move, the rotating plates 7 drive the rotating wheels 8 to move, the rotating wheels 8 drive the moving plate 10 to move, the moving plate 10 compresses the reset spring 14, the reset spring 14 absorbs energy, and simultaneously, the sliding plates 4 drive the two sliding rods 3 to move, and simultaneously, the sliding plates 4 stretch the damping spring 5, and simultaneously, the two sliding rods 3 drive the same placing seat 16 to move, place a plurality of installation springs 21 of 16 compressions of seat, a plurality of installation springs 21 energy-absorbing, through installation spring 21, under the spring rebound effort of reset spring 14 and damping spring 5, the buffering shock attenuation to transformer main body 18 has been accomplished, thereby can be fast convenient dispel the heat to transformer main body 18, play the cushioning effect through the spring, weaken the impact force that protecting sheathing 15 received, the vibration of transformer main body 18 has been reduced, the damage of transformer main body 18 has been prevented, so people's demand has been satisfied.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A power supply control transformer of an injection molding machine comprises a shock absorption seat (1) which is arranged to be a hollow structure, and is characterized in that two sliding holes (2) are formed in the top of the shock absorption seat (1), sliding rods (3) are slidably arranged in the two sliding holes (2), the bottoms of the two sliding rods (3) extend into the shock absorption seat (1) and are fixedly provided with sliding plates (4), damping springs (5) sleeved outside the sliding rods (3) are fixedly arranged on two sides of the top of each sliding plate (4), the top ends of the two damping springs (5) are fixedly connected with the inner wall of the top of the shock absorption seat (1), two rotating shafts (6) are rotatably arranged on the side wall of each sliding plate (4), rotating plates (7) which are obliquely and symmetrically arranged are rotatably arranged are respectively arranged at one end of each rotating shaft (6), rotating wheels (8) are rotatably arranged at the tops and the bottoms of the two rotating plates (7), two moving grooves (9) have been seted up on the bottom inner wall of cushion socket (1), equal slidable mounting has movable plate (10) in two moving grooves (9), and one side that two movable plates (10) kept away from each other contacts with corresponding rotation wheel (8) respectively, spacing hole (11) have all been seted up on two movable plates (10), equal slidable mounting has gag lever post (12) in two spacing holes (11), and the both ends of gag lever post (12) respectively with one side inner wall fixed connection of corresponding moving groove (9), fixed mounting has two baffle (13) on the top inner wall of cushion socket (1), the equal fixed mounting in one side that two baffle (13) kept away from each other has reset spring (14), one side fixed connection that one end that two reset spring (14) kept away from each other respectively and two corresponding movable plates (10) are close to each other.

2. The power control transformer for the injection molding machine according to claim 1, wherein a protective shell (15) with a hollow structure is arranged above the shock absorbing seat (1), the top ends of the two sliding rods (3) extend into the protective shell (15) and are fixedly provided with a placing seat (16), a placing groove (17) is formed in the top of the placing seat (16), and a transformer main body (18) is placed in the placing groove (17).

3. The power control transformer for the injection molding machine according to claim 2, wherein sliding grooves (19) are formed in both sides of the placing seat (16), sliding blocks (20) are fixedly mounted on inner walls of both sides of the protective casing (15), the two sliding blocks (20) are respectively connected with the corresponding sliding grooves (19) in a sliding manner, a plurality of mounting springs (21) are fixedly mounted at the bottom of the placing seat (16), bottom ends of the mounting springs (21) are fixedly connected with the top of the protective casing (15), and a blower (22) is fixedly mounted on one side of the protective casing (15).

4. The power supply control transformer of the injection molding machine according to claim 2, wherein the two sides of the protective casing (15) are provided with ventilation openings, the two sides of the protective casing (15) are hinged with first sealing plates, and the two first sealing plates are respectively in sealing fit with the corresponding ventilation openings.

5. The power supply control transformer for the injection molding machine as claimed in claim 2, wherein a placing opening is formed in the top of the protective casing (15), a second sealing plate is hinged to the top of the protective casing (15), and the second sealing plate is in sealing fit with the placing opening.