CN219648879U

CN219648879U - Motor core punching piece punching equipment

Info

Publication number: CN219648879U
Application number: CN202222755275.9U
Authority: CN
Inventors: 商宇游
Original assignee: Suzhou Kangjufu Automation Equipment Co ltd
Current assignee: Suzhou Kangjufu Automation Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-09-08
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses motor core punching equipment which comprises an upper scroll and a lower scroll which are arranged side by side up and down, wherein a side-by-side cutting line is wound between the upper scroll and the lower scroll, an upper fixing frame is arranged on one side, close to each other, of the upper scroll and the lower scroll, an inclined sliding groove is formed in the front surface of the upper fixing frame, a longitudinal sliding block is connected inside the upper fixing frame in a sliding manner, a transverse sliding block is fixedly connected at the front end of the longitudinal sliding block, a lifting frame is arranged in front of the upper fixing frame, the transverse sliding block is located inside the lifting frame, telescopic cylinders capable of pushing and pulling the lifting frame are arranged on one sides, far away from each other, of the two upper fixing frames, and a guide wheel assembly is arranged on the front surface of the transverse sliding block, corresponding to the cutting line. The guide wheel assembly is arranged, the guide wheel assembly can guide the cutting line, abrasion of the cutting line is reduced, the guide wheel assembly can change the distance at equal intervals, and further equidistant adjustment of the cutting line is realized, so that iron chips with different thicknesses can be cut.

Description

Motor core punching piece punching equipment

Technical Field

The utility model relates to the technical field of motor cores, in particular to motor core punching equipment.

Background

The present utility model relates to a wire-cut electric discharge machine, belonging to the field of electric machining technology, and is characterized by that when the phenomenon and reason of spark discharge corrosion damage to switch contact is studied by Su Lianla bundle couples, it finds out that the instantaneous high-temperature of electric spark can make local metal be melted and oxidized and corroded away, so that it creates and invents an electric discharge machining method.

The motor core punching sheet can be cut in a linear cutting mode, but a linear cutting machine in the prior art is inconvenient to adjust the distance of a cutting line and cannot adjust the cutting thickness.

Disclosure of Invention

The utility model aims to provide motor core punching equipment, which solves the problems that a wire cutting machine in the prior art is inconvenient to adjust the distance of a cutting wire and cannot adjust the cutting thickness.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die-cut equipment of motor core punching, includes spool and lower spool that set up side by side from top to bottom, the winding has the cutting line side by side between spool and the lower spool, the spool all is equipped with fixed frame with one side that the spool is close to each other down, the inclined chute has been seted up to the front surface of going up fixed frame, same height the distance between the inclined chute is the same, the inside sliding connection of going up fixed frame has vertical slider, the front end rigid coupling of vertical slider has the horizontal slider, the place ahead of going up fixed frame is equipped with the lifting frame, the horizontal slider is located the inside of lifting frame, two the one side that goes up fixed frame and keep away from each other all is equipped with the telescopic cylinder that can push-and-pull lifting frame, the guide pulley subassembly is installed with the position that the cutting line corresponds to the front surface of horizontal slider.

Preferably, the guide wheel assembly comprises a left guide wheel rotatably arranged on one side of the front surface of the transverse sliding block and a right guide wheel rotatably arranged on the other side of the front surface of the transverse sliding block.

Preferably, a groove is formed in the middle of the circumferential outer surface of the left guide wheel.

Preferably, springs are fixedly connected between two adjacent transverse sliding blocks.

Preferably, spring seats are arranged at two ends of the spring, and the spring seats are connected with the transverse sliding blocks through screws.

Compared with the prior art, the utility model has the beneficial effects that:

1. the guide wheel assembly is arranged, and can guide the cutting line, so that the abrasion of the cutting line is reduced;

2. the guide wheel assembly can change the distance at equal intervals, and further realize equal-interval adjustment of the cutting lines so as to cut iron chips with different thicknesses.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the upper fixing frame of the present utility model;

FIG. 3 is a partial view of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic view of a lifting frame according to the present utility model;

FIG. 5 is a schematic diagram of a stator assembly of the present utility model;

fig. 6 is a schematic structural view of the slider according to the present utility model.

In the figure: 1. an upper scroll; 2. an upper fixing frame; 21. tilting the chute; 3. a lower fixing frame; 4. a lower reel; 5. a telescopic cylinder; 6. a lifting frame; 7. a spring; 8. a guide wheel assembly; 81. a left guide wheel; 811. a groove; 82. a right guide wheel; 9. a transverse sliding block; 10. cutting lines; 11. a longitudinal sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a motor core punching device includes an upper reel 1 and a lower reel 4 arranged side by side up and down, a cutting line 10 is wound between the upper reel 1 and the lower reel 4 side by side, and when the upper reel 1 or the lower reel 4 rotates, the cutting line 10 can be moved rapidly, and the cutting line 10 generates an electric spark to perform cutting operation;

referring to fig. 1-6, an upper fixed frame 2 is disposed on one side of the upper reel 1 and the lower reel 4, inclined sliding grooves 21 are disposed on the front surface of the upper fixed frame 2, the distance between the inclined sliding grooves 21 of the same height is the same, a longitudinal sliding block 11 is slidably connected inside the upper fixed frame 2, a transverse sliding block 9 is fixedly connected to the front end of the longitudinal sliding block 11, a lifting frame 6 is disposed in front of the upper fixed frame 2, the transverse sliding block 9 is disposed inside the lifting frame 6, telescopic cylinders 5 capable of pushing and pulling the lifting frame 6 are disposed on one side of the two upper fixed frames 2 away from each other, guide wheel assemblies 8 are disposed on the front surface of the transverse sliding block 9 at positions corresponding to the cutting lines 10, namely, when the telescopic cylinders 5 are extended or contracted, the lifting frame 6 can be driven to rise or fall, the longitudinal sliding block 11 can slide inside the inclined sliding grooves 21, the equal distance between two adjacent guide wheel assemblies 8 is changed, and the distance between two adjacent cutting lines 10 is equal;

as shown in fig. 4 and 6, the guide wheel assembly 8 includes a left guide wheel 81 rotatably mounted on one side of the front surface of the lateral sliding block 9 and a right guide wheel 82 rotatably mounted on the other side of the front surface of the lateral sliding block 9, the two guide wheels clamp the cutting line 10, preferably, a groove 811 is formed in the middle of the circumferential outer surface of the left guide wheel 81 for limiting the cutting line 10, and the guide wheel assembly 8 should be an insulator;

with reference to fig. 6, springs 7 are fixedly connected between two adjacent transverse sliding blocks 9 to play a role in buffering during distance changing, spring seats are arranged at two ends of each spring 7, and the spring seats are connected with the transverse sliding blocks 9 through screws.

The working principle and the using flow of the utility model are as follows: when the device is used, the cutting line 10 is arranged between the corresponding left guide wheel 81 and the right guide wheel 82, the cutting line 10 is positioned in the groove 811, when the telescopic cylinder 5 stretches or shortens, the lifting frame 6 can be driven to ascend or descend, the lifting frame 6 can further drive the transverse sliding block 9 to ascend or descend, the longitudinal sliding block 11 can further slide in the inclined sliding groove 21, the equidistant change between two adjacent groups of guide wheel assemblies 8 is caused, the distance between two adjacent cutting lines 10 is adjusted, the distance between the two adjacent cutting lines 10 is equal, and iron chips with different thicknesses are convenient to cut.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a die-cut equipment of motor core punching, includes upper scroll (1) and lower scroll (4) that set up side by side from top to bottom, the winding has cutting line (10) side by side between upper scroll (1) and lower scroll (4), its characterized in that: the utility model discloses a fixed frame, including spool (1) and spool (4), fixed frame (2) are gone up in the front surface that goes up spool (2), inclined chute (21) have been seted up to the front surface of going up fixed frame (2), and the distance between inclined chute (21) is the same, the inside sliding connection of fixed frame (2) has vertical slider (11), the front end rigid coupling of vertical slider (11) has horizontal slider (9), the place ahead of fixed frame (2) is equipped with lifting frame (6), horizontal slider (9) are located lifting frame (6) inside, two the telescopic cylinder (5) that can push-and-pull lifting frame (6) are all equipped with to the one side that goes up fixed frame (2) keep away from each other, guide pulley subassembly (8) are installed in the front surface of horizontal slider (9) and the position that cutting line (10) correspond.

2. A motor core punch die cutting apparatus as set forth in claim 1, wherein: the guide wheel assembly (8) comprises a left guide wheel (81) rotatably arranged on one side of the front surface of the transverse sliding block (9) and a right guide wheel (82) rotatably arranged on the other side of the front surface of the transverse sliding block (9).

3. A motor core punch die cutting apparatus as set forth in claim 2, wherein: a groove (811) is formed in the middle of the outer surface of the circumference of the left guide wheel (81).

4. A motor core punch die cutting apparatus as set forth in claim 1, wherein: a spring (7) is fixedly connected between two adjacent transverse sliding blocks (9).

5. The motor core die cutting apparatus as set forth in claim 4, wherein: spring seats are arranged at two ends of the spring (7), and the spring seats are connected with the transverse sliding blocks (9) through screws.