CN209994222U - Novel servo motor for vertical parting flaskless shooting and pressing molding machine - Google Patents

Abstract

The utility model belongs to the technical field of casting equipment, especially, be a novel servo motor is used to perpendicular somatotype flaskless shoot squeeze molding machine, including the first diaphragm of fixed mounting in the molding machine body, first recess has been seted up at the top of first diaphragm, and the second diaphragm is installed to first recess internal rotation, and outside the top of second diaphragm extended to first recess and fixed mounting had servo motor, first horizontal pole was installed to first recess internal rotation, and second diaphragm fixed sleeve established on first horizontal pole, and outside the one end of first horizontal pole extended to first recess, seted up first through-hole on one side inner wall of first recess, slidable mounting has the second horizontal pole in the first through-hole, outside the both ends of second horizontal pole all extended to first through-hole, fixed mounting had a strip-shaped piece on the servo motor, and the second recess has been seted up at the top of strip-shaped piece. The utility model discloses the practicality is strong, can change servo motor's installation direction as required, and the operation is got up simply conveniently.

Description

Novel servo motor for vertical parting flaskless shooting and pressing molding machine

Technical Field

The utility model relates to a casting equipment technical field especially relates to a novel servo motor is used to perpendicular somatotype flaskless shoot squeeze molding machine.

Background

The molding machine is used for manufacturing casting equipment of sand molds, and has the main functions of: filling sand, namely filling loose molding sand into a sand box; compacting the molding sand, namely compacting the loose molding sand in the sand box by different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the sand mould has necessary strength in the processes of carrying, pouring and the like; drawing a mold, taking a mold sample out of a compacted sand mold by using different mechanisms, and searching and authorizing a patent document with the publication number of CN205289669U, and discloses a vertical parting flaskless injection molding machine, wherein a hydraulic system of the vertical parting flaskless injection molding machine is improved, one-stage pressure regulation in the original system is changed into three-stage pressure regulation, a pressure compensation axial variable plunger pump adopts an E-O variable mode, a set of double pumps are selected to respectively provide pressure oil for a control part of the axial variable plunger pump and a hydraulic control valve in the hydraulic system, two kinds of hydraulic oil with constant flow and pressure can be regulated, the reliability of the hydraulic system can be effectively improved, meanwhile, because of the special structure of a hydraulic cylinder, the flow demand can not be met by the hydraulic pump, oil is fed and supplemented into one cavity by a high-level oil tank, compared with the original system, 1 electromagnetic directional valve and 1 one-way valve are added to a valve block of the high-level oil tank, so that when, the action of the back pressure plate is not affected, after compaction is finished, the electromagnet 18YA is electrified, the G cavity and the D cavity are communicated with the high-level oil tank, pressure relief of the G cavity and the D cavity is achieved, next action is stable in operation, and pressure impact is reduced.

However, the above technology has disadvantages, because it still uses the traditional motor as drive, but the ordinary motor is generally 1450 revolutions per minute, the motor speed is low, the energy consumption is high, the noise is large, with the development of science and technology, most of the existing equipment has used the servo motor as drive, the servo motor can reach 2400 revolutions per minute at most, the motor speed is high, accomplish the same hydraulic oil supply, the oil pump is small, when the motor is needed to provide hydraulic oil, the motor rotates at high speed, when the hydraulic oil is not needed, the motor does not work basically, the energy is saved, the actual measurement saves about 40% of the point compared with the ordinary motor, the same energy consumption is low, the hydraulic temperature rise is slow, the hydraulic system is good, and all the energy consumption of the hydraulic oil cooling is low, the total energy saving is more than 50% to 70% compared with the ordinary servo motor, but the traditional servo motor installed in the molding machine equipment can not, therefore, a novel servo motor for a vertical parting flaskless shooting and squeezing molding machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel servo motor for a vertical parting flaskless shoot-squeeze molding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel servo motor for a vertical parting flaskless shooting and pressing molding machine comprises a first transverse plate fixedly arranged in a molding machine body, wherein a first groove is formed in the top of the first transverse plate, a second transverse plate is rotatably arranged in the first groove, the top of the second transverse plate extends out of the first groove and is fixedly provided with a servo motor, a first transverse rod is rotatably arranged in the first groove, the second transverse plate is fixedly sleeved on the first transverse rod, one end of the first transverse rod extends out of the first groove, a first through hole is formed in the inner wall of one side of the first groove, a second transverse rod is slidably arranged in the first through hole, two ends of the second transverse rod extend out of the first through hole, a bar-shaped block is fixedly arranged on the servo motor, a second groove is formed in the top of the bar-shaped block, a first round rod is slidably arranged in the second groove, the top end of the first round rod extends out of the second groove, a second through hole is formed in the inner wall of one side of the second groove, a third cross rod is slidably mounted in the second through hole, one end of the third cross rod extends out of the second through hole, a first movable block is fixedly mounted at the bottom end of the first round rod, a movable rod is hinged to the first movable block, a second movable block is hinged to one end, far away from the first movable block, of the movable rod, and the second movable block is fixedly connected with the third cross rod.

Preferably, first spout has all been seted up on the top inner wall of first through-hole and the bottom inner wall, slidable mounting has first slide bar in the first spout, and the one end that two first slide bars are close to each other all with second horizontal pole fixed connection, the slip cover is equipped with first spring on the second horizontal pole, the one end welding of first spring is on the first slide bar that corresponds, the other end welding of first spring is on one side inner wall of the first spout that corresponds, the stiffness coefficient scope of first spring is 10N/m to 100N/m.

Preferably, the second spout has all been seted up on the both sides inner wall of second recess, slidable mounting has the second slide bar in the second spout, and the one end that two second horizontal poles are close to each other all with first round bar fixed connection, the slip cover is equipped with the second spring on the first round bar, the top welding of second spring is on the top inner wall of the second spout that corresponds, the other end welding of second spring is on the second slide bar that corresponds, the stiffness coefficient scope of second spring is 20N/m to 150N/m.

Preferably, the one end fixed mounting that first horizontal pole is located first recess has the first in command, the second diaphragm is close to one side of second horizontal pole and has seted up first draw-in groove, the one end that the second horizontal pole is close to the second diaphragm extends to in the first draw-in groove and with first draw-in groove sliding connection, the one end fixed mounting that the second diaphragm was kept away from to the second horizontal pole has the second in command.

Preferably, the top of first diaphragm fixed mounting has the Y type square, the second draw-in groove has been seted up on the Y type square, the one end that the second movable block was kept away from to the third horizontal pole extends to in the second draw-in groove and with second recess sliding connection.

Preferably, a third sliding groove is formed in the top of the third cross rod, the same fourth cross rod is fixedly mounted on the inner walls of the two sides of the third sliding groove, a third sliding rod is sleeved on the fourth cross rod in a sliding mode, the top end of the third sliding rod extends out of the third sliding groove and is fixedly connected with the inner wall of the top of the second through hole, a third handle is fixedly mounted at the top end of the first round rod, and the servo motor is ISMG1-28D20CD-R131FA in model number.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a first cross rod, a first through hole, a second cross rod, a bar-shaped block, a second groove, a first round rod, a second through hole, a third cross rod, a first movable block, a movable rod, a second movable block, a second spring and a Y-shaped square block through a molding machine body, a first cross rod, a first groove, a second cross rod, a servo motor, the first cross rod, the first through hole, the second cross rod, the second groove, the first round rod, the second through hole, the third cross rod, the first movable block, the movable rod, the second movable block, the second spring and the Y-shaped square block;

at the moment, the first spring is compressed to deform the first spring, so that kinetic energy generated when the first slide bar moves is converted into elastic potential energy of the first spring, when the second cross bar is separated from the first clamping groove, the first handle is rotated, the first handle drives the first cross bar to rotate, the first cross bar drives the second cross bar to rotate, the second cross bar drives the servo motor to rotate, and the servo motor drives the bar-shaped block to rotate;

when the strip-shaped block is close to the Y-shaped square block, the third handle is pulled, the third handle drives the first round bar to move, the first round bar drives the two second sliding bars to move, and the second sliding bars drive the second spring to move;

at the moment, the second spring is compressed to deform the second spring, so that kinetic energy generated when the second sliding rod moves is converted into elastic potential energy of the second spring, the first round rod moves and simultaneously drives the first movable block to move, the first movable block drives the movable rod to move, the movable rod drives the second movable block to move, the second movable block drives the third cross rod to move, and then the strip-shaped block is placed on the Y-shaped square block;

at the moment, the third handle is loosened, the third cross rod is clamped into the corresponding second clamping groove under the action of the elastic force of the second spring, the servo motor with the installation direction changed can be fixed, and therefore the installation work of the servo motor at this time is completed.

The utility model discloses the practicality is strong, can change servo motor's installation direction as required, and the operation is got up simply conveniently.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an assembly view of the first cross plate, the first groove, the second cross plate, the first cross bar and the first handle of the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2;

FIG. 5 is an enlarged schematic view of portion B of FIG. 2;

FIG. 6 is an enlarged schematic view of a portion C of FIG. 4;

fig. 7 is an assembly view of the middle bar-shaped block, the second groove, the first round bar, the second through hole, the third cross bar, the first movable block, the movable bar, the second movable block, the second spring and the Y-shaped block.

In the figure: 1. a molding machine body; 2. a first transverse plate; 3. a first groove; 4. a second transverse plate; 5. a servo motor; 6. a first cross bar; 7. a first through hole; 8. a second cross bar; 9. a bar-shaped block; 10. a second groove; 11. a first round bar; 12. a second through hole; 13. a third cross bar; 14. a first movable block; 15. a movable rod; 16. a second movable block; 17. a second spring; 18. and a Y-shaped square.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: a novel servo motor for a vertical parting flaskless shooting and pressing molding machine comprises a first transverse plate 2 fixedly arranged in a molding machine body 1, a first groove 3 is formed in the top of the first transverse plate 2, a second transverse plate 4 is rotatably arranged in the first groove 3, the top of the second transverse plate 4 extends out of the first groove 3 and is fixedly provided with a servo motor 5, a first cross rod 6 is rotatably arranged in the first groove 3, the second transverse plate 4 is fixedly sleeved on the first cross rod 6, one end of the first cross rod 6 extends out of the first groove 3, a first through hole 7 is formed in the inner wall of one side of the first groove 3, a second cross rod 8 is slidably arranged in the first through hole 7, the two ends of the second cross rod 8 extend out of the first through hole 7, a bar-shaped block 9 is fixedly arranged on the servo motor 5, a second groove 10 is formed in the top of the bar-shaped block 9, a first round rod 11 is slidably arranged in the second groove 10, the top end of the first round rod 11 extends out of the second groove 10, a second through hole 12 is formed in the inner wall of one side of the second groove 10, a third cross rod 13 is slidably mounted in the second through hole 12, one end of the third cross rod 13 extends out of the second through hole 12, a first movable block 14 is fixedly mounted at the bottom end of the first round rod 11, a movable rod 15 is hinged to the first movable block 14, a second movable block 16 is hinged to one end, far away from the first movable block 14, of the movable rod 15, and the second movable block 16 is fixedly connected with the third cross rod 13;

the inner walls of the top and the bottom of the first through hole 7 are respectively provided with a first sliding chute, a first sliding rod is arranged in the first sliding chute in a sliding manner, one end of each of the two first sliding rods, which is close to each other, is fixedly connected with a second cross rod 8, a first spring is sleeved on each second cross rod 8 in a sliding manner, one end of each first spring is welded on the corresponding first sliding rod, the other end of each first spring is welded on the inner wall of one side of the corresponding first sliding chute, the stiffness coefficient range of each first spring is 10N/m to 100N/m, the inner walls of the two sides of each second groove 10 are respectively provided with a second sliding chute, a second sliding rod is arranged in the second sliding chute in a sliding manner, one end of each two second cross rods, which is close to each other, is fixedly connected with a first round rod 11, a second spring 17 is sleeved on each first round rod 11 in a sliding manner, the top end of each second spring 17 is welded on the inner wall of the top, the stiffness coefficient range of the second spring 17 is 20N/m to 150N/m, a first handle is fixedly arranged at one end of the first cross rod 6 positioned in the first groove 3, a first clamping groove is formed in one side, close to the second cross rod 8, of the second cross rod 4, one end, close to the second cross rod 4, of the second cross rod 8 extends into the first clamping groove and is in sliding connection with the first clamping groove, a second handle is fixedly arranged at one end, far away from the second cross rod 4, of the second cross rod 8, a Y-shaped block 18 is fixedly arranged at the top of the first cross rod 2, a second clamping groove is formed in the Y-shaped block 18, one end, far away from the second movable block 16, of the third cross rod 13 extends into the second clamping groove and is in sliding connection with the second groove, a third sliding groove is formed in the top of the third cross rod 13, the same fourth cross rod is fixedly arranged on the inner walls of two sides of the third sliding groove, the top end of the third slide bar extends out of the third chute and is fixedly connected with the inner wall of the top of the second through hole 12, the top end of the first round bar 11 is fixedly provided with a third handle, the servo motor 5 is of the type ISMG1-28D20CD-R131FA, and the third handle is driven by the second handle to move by the second slide bar 8 and the first slide bar 8 through the cooperation of the molding machine body 1, the first transverse bar 2, the first groove 3, the second transverse bar 4, the servo motor 5, the first transverse bar 6, the first through hole 7, the second transverse bar 8, the bar-shaped block 9, the second groove 10, the first round bar 11, the second through hole 12, the third transverse bar 13, the first movable block 14, the movable bar 15, the second movable block 16, the second spring 17 and the Y-shaped square block 18 when the installation direction of the servo motor 5 needs to be changed according to the internal structure reason of the molding machine body 1, at this time, the first spring 8 will be compressed to deform the first spring, so as to convert the kinetic energy generated when the first slide bar moves into the elastic potential energy of the first spring, when the second cross bar 8 is separated from the first slot, the first handle is rotated to drive the first cross bar 6 to rotate, the first cross bar 6 drives the second cross bar 4 to rotate, the second cross bar 4 drives the servo motor 5 to rotate, the servo motor 5 drives the bar-shaped block 9 to rotate, when the bar-shaped block 9 is close to the Y-shaped block 18, the third handle is pulled to drive the first round bar 11 to move, the first round bar 11 drives the two second slide bars to move, the second slide bar drives the second spring 17 to move, at this time, the second spring 17 will be compressed to deform the second spring 17, so as to convert the kinetic energy generated when the second slide bar moves into the elastic potential energy of the second spring 17, the first round bar 11 moves to drive the first movable block 14 to move at the same time, first movable block 14 drives movable rod 15 and removes, and movable rod 15 drives second movable block 16 and removes, and second movable block 16 drives third horizontal pole 13 and removes, then places bar 9 on Y type square 18, at this moment, loosen the third handle, under second spring 17's elastic action, third horizontal pole 13 will block into the second draw-in groove that corresponds, can fix change installation direction's servo motor 5 to accomplish this servo motor 5's installation work, the utility model discloses the practicality is strong, can change servo motor 5's installation direction as required, and it is simple and convenient that the operation is got up.

The working principle is as follows: when the installation direction of the servo motor 5 needs to be changed according to the internal structure reason of the molding machine body 1, the second handle is pulled first, the second handle drives the second cross rod 8 to move, the second cross rod 8 drives the two first slide rods to move, the first slide rods drive the first springs to move, at the moment, the first springs 8 are compressed to deform the first springs, so that the kinetic energy generated when the first slide rods move is converted into the elastic potential energy of the first springs, after the second cross rod 8 is separated from the first clamping groove, the first handle is rotated, the first handle drives the first cross rod 6 to rotate, the first cross rod 6 drives the second cross plate 4 to rotate, the second cross plate 4 drives the servo motor 5 to rotate, the servo motor 5 drives the bar-shaped block 9 to rotate, when the bar-shaped block 9 is close to the Y-shaped block 18, the third handle is pulled, the third handle drives the first round rod 11 to move in the second groove 10, the first round rod 11 drives the two second slide rods to move, the second slide bar drives the second spring 17 to move, at the moment, the second spring 17 is compressed, and the second spring 17 is deformed, so that kinetic energy generated when the second slide bar moves is converted into elastic potential energy of the second spring 17, the first round bar 11 moves while driving the first movable block 14 to move, the first movable block 14 drives the movable bar 15 to move, the movable bar 15 drives the second movable block 16 to move, the second movable block 16 drives the third cross bar 13 to move, then the bar-shaped blocks 9 are placed on the Y-shaped blocks 18, at the moment, the third handle is loosened, under the elastic action of the second spring 17, the third cross bar 13 is clamped into the corresponding second clamping groove, the servo motor 5 with the installation direction changed can be fixed, and therefore the installation work of the servo motor 5 at this time is completed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

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 (6)

1. The utility model provides a vertical parting does not have case and penetrates pressure molding machine and use novel servo motor, includes first diaphragm (2) of fixed mounting in molding machine body (1), its characterized in that: the top of the first transverse plate (2) is provided with a first groove (3), a second transverse plate (4) is rotatably installed in the first groove (3), the top of the second transverse plate (4) extends out of the first groove (3) and is fixedly provided with a servo motor (5), a first transverse rod (6) is rotatably installed in the first groove (3), the second transverse plate (4) is fixedly sleeved on the first transverse rod (6), one end of the first transverse rod (6) extends out of the first groove (3), a first through hole (7) is formed in the inner wall of one side of the first groove (3), a second transverse rod (8) is slidably installed in the first through hole (7), two ends of the second transverse rod (8) both extend out of the first through hole (7), a strip-shaped block (9) is fixedly installed on the servo motor (5), a second groove (10) is formed in the top of the strip-shaped block (9), a first round rod (11) is slidably installed in the second groove (10), the top of first pole (11) extends to outside second recess (10), second through-hole (12) have been seted up on the interior wall of one side of second recess (10), slidable mounting has third horizontal pole (13) in second through-hole (12), and the one end of third horizontal pole (13) extends to outside second through-hole (12), the bottom fixed mounting of first pole (11) has first movable block (14), it has movable rod (15) to hinge on first movable block (14), the one end that first movable block (14) were kept away from in movable rod (15) articulates there is second movable block (16), second movable block (16) and third horizontal pole (13) fixed connection.

2. The servo motor for a vertical parting flaskless shooting and pressing molding machine according to claim 1, wherein: first spout has all been seted up on the top inner wall of first through-hole (7) and the bottom inner wall, slidable mounting has first slide bar in the first spout, and the one end that two first slide bars are close to each other all with second horizontal pole (8) fixed connection, sliding sleeve is equipped with first spring on second horizontal pole (8), the one end welding of first spring is on the first slide bar that corresponds, the other end welding of first spring is on one side inner wall of the first spout that corresponds, the stiffness coefficient scope of first spring is 10N/m to 100N/m.

3. The servo motor for a vertical parting flaskless shooting and pressing molding machine according to claim 1, wherein: all seted up the second spout on the both sides inner wall of second recess (10), slidable mounting has the second slide bar in the second spout, and the one end that two second horizontal poles are close to each other all with first round bar (11) fixed connection, sliding sleeve is equipped with second spring (17) on first round bar (11), the top welding of second spring (17) is on the top inner wall of the second spout that corresponds, the other end welding of second spring (17) is on the second slide bar that corresponds, the stiffness coefficient scope of second spring (17) is 20N/m to 150N/m.

4. The servo motor for a vertical parting flaskless shooting and pressing molding machine according to claim 1, wherein: one end fixed mounting that first horizontal pole (6) are located first recess (3) has the first in command, first draw-in groove has been seted up to one side that second horizontal pole (4) are close to second horizontal pole (8), one end that second horizontal pole (8) are close to second horizontal pole (4) extend to in the first draw-in groove and with first draw-in groove sliding connection, the one end fixed mounting that second horizontal pole (4) were kept away from in second horizontal pole (8) has the second in command.

5. The servo motor for a vertical parting flaskless shooting and pressing molding machine according to claim 1, wherein: the top fixed mounting of first diaphragm (2) has Y type square (18), the second draw-in groove has been seted up on Y type square (18), the one end that second movable block (16) was kept away from in third horizontal pole (13) extends to the second draw-in groove and with second recess sliding connection.

6. The servo motor for a vertical parting flaskless shooting and pressing molding machine according to claim 1, wherein: the third spout has been seted up at the top of third horizontal pole (13), fixed mounting has same fourth horizontal pole on the both sides inner wall of third spout, the cover that slides on the fourth horizontal pole is equipped with the third slide bar, the top of third slide bar extend to the third spout outside and with the top inner wall fixed connection of second through-hole (12), the top fixed mounting of first round bar (11) has the third handle, servo motor (5)'s model is ISMG1-28D20CD-R131 FA.

Images