Motor iron core stamping tool

Abstract

The utility model relates to the technical field of motor iron core punching, in particular to a motor iron core punching tool which comprises a punching machine body, chip leaking long holes which are symmetrically distributed are formed in the side wall of a punching groove of the punching machine body, and mounting cavities which are symmetrically distributed are formed in a punching base of the punching machine body. The chip leaking long hole is communicated with the mounting cavity; mounting sliding grooves are formed in the two side walls of the mounting cavity. The device further comprises a cleaning mechanism. The cleaning mechanism comprises a collecting box; according to the punching device, the chip leaking long hole is formed in the punching groove of the punching machine, and the cleaning mechanism is arranged, so that during cleaning, a worker sweeps metal chips into the chip leaking long hole by using a brush, and then the chips are extracted into a collecting box by a fan body in the cleaning mechanism, so that the punching device has the function of collecting the metal chips, manual operation for taking out the chips is avoided, and the working efficiency is improved. Downtime caused by cleaning work is reduced, and remarkable economic benefits are brought to enterprises.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor iron core stamping technical field, concretely is a motor iron core stamping frock. BACKGROUND

[0002] The stator core is an important component of the motor magnetic circuit, which, together with the rotor core and the air gap between the stator and the rotor, forms a complete magnetic circuit of the motor.

[0003] The stator core is manufactured by a stamping device, and a large amount of metal chips will be generated during the stamping process. These metal chips will accumulate on the stamping base. After the stator core is stamped, manual cleaning is required. Although the manual cleaning method is simple and direct, the chips in the stamping groove still need to be manually removed. The cleaning process is time-consuming and inefficient.

[0004] Therefore, we propose a motor iron core stamping frock. UTILITY MODEL CONTENTS

[0005] One technical problem to be solved by the present application is that the current manual removal and cleaning method for chips in the stamping groove is time-consuming and inefficient.

[0006] To solve the above technical problems, the present application provides a motor iron core stamping frock, which includes a stamping machine body, a plurality of chip leakage holes symmetrically arranged on the side wall of the stamping groove of the stamping machine body, a plurality of installation cavities symmetrically arranged on the stamping base of the stamping machine body, and a plurality of installation cavities symmetrically arranged on the stamping base of the stamping machine body. The chip leakage holes and the installation cavities are in communication; installation grooves are formed on both side walls of the installation cavities; the cleaning mechanism further includes a collection box, which is installed in the installation cavity through two side installation of a second sliding rod matched with the installation grooves, and is used for cleaning and recycling metal chips in the stamping groove of the stamping machine body.

[0007] In some embodiments, the inlet end of the collection box is an opening and is in communication with the chip leakage hole, a pair of filter screens are arranged at the far end of the opening, a fan body is arranged on the collection box corresponding to the filter screens, and the air inlet of the fan body covers the filter screens.

[0008] In some embodiments, a plurality of slide groove plates are arranged on the collection box in a symmetrical manner, and a sliding block matched with the slide groove plates is arranged on the fan body.

[0009] In some embodiments, a second damping shaft is arranged on the slide groove plate, a second limiting plate is rotatably connected to the second damping shaft, and the second limiting plate can be attached to the sliding block installed on the slide groove plate.

[0010] In some embodiments, a dustproof plate is further included, a first slide rod is arranged on the dustproof plate and is matched with the mounting slide groove, and the dustproof plate is arranged at the slot of the mounting cavity.

[0011] In some embodiments, a first damping rotating shaft is arranged on the outer surface of the punching machine body, a first limiting plate is rotatably connected to the first damping rotating shaft, and the first limiting plate is matched with the first slide rod.

[0012] In some embodiments, a dustproof plate is arranged at the open end of the collecting box.

[0013] The utility model at least has the following beneficial effects:

[0014] 1. By setting up the long hole of leaking scrap in the punching groove of the punching machine, by setting up the cleaning mechanism, when cleaning, the staff uses the brush to sweep the metal scrap into the long hole of leaking scrap, and then the fan body in the cleaning mechanism extracts the scrap into the collecting box, so that the punching device has the function of collecting metal scrap, avoids manual operation to take out the scrap, reduces the downtime caused by cleaning work, and brings significant economic benefits to enterprises;

[0015] 2. The fan body in the cleaning mechanism is installed and fixed through the slide groove plate, the sliding block and the second limiting plate, so that the maintenance personnel only need to easily remove the fan body through the slide groove plate and the sliding block, can quickly complete the maintenance task, greatly shortens the maintenance time and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is Figure 1 It is an enlarged structure schematic diagram of position A in the middle;

[0018] Figure 3 It is Figure 1 It is a dustproof plate dismounting structure schematic diagram in the middle;

[0019] Figure 4 It is Figure 3 It is an enlarged structure schematic diagram of position B in the middle;

[0020] Figure 5 It is Figure 1 It is a bottom cutaway structure schematic diagram;

[0021] Figure 6 It is a three-dimensional structure schematic diagram of the cleaning mechanism;

[0022] Figure 7 It is Figure 6an isometric structural schematic diagram of the shaft;

[0023] Figure 8 is a structural schematic diagram of the embodiment 2 of the utility model.

[0024] In the figure: 1, punch press body;2, long hole of chip leakage;3, installation cavity;4, dustproof plate;5, installation sliding groove;6, No. 1 sliding rod;7, No. 1 limiting plate;8, No. 1 damping rotating shaft;9, cleaning mechanism;901, collection box;902, fan body;903, No. 2 sliding rod;904, filter screen;905, sliding groove plate;906, sliding block;907, No. 2 limiting plate;908, No. 2 damping rotating shaft;909, dust baffle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Embodiment 1:

[0027] Please refer to Figures 1 to 7 The utility model provides a technical scheme of motor iron core punch press tool, including punch press body 1, the long hole of chip leakage 2 that is symmetrically distributed is set up on the side wall of punch press body 1 punch press groove, punch press base on punch press body 1 is provided with the installation cavity 3 that is symmetrically distributed, and the long hole of chip leakage 2 is communicated with installation cavity 3;Installation sliding groove 5 is set up on both side walls of installation cavity 3;Still include cleaning mechanism 9;Cleaning mechanism 9 includes collection box 901, and collection box 901 is installed in installation cavity 3 through the No. 2 sliding rod 903 of both sides setting and installation sliding groove 5 adaptation, for cleaning recycling in the metal scrap in punch press body 1 punch press groove.

[0028] In the embodiment, as Figures 4 to 7 The extension end of collection box 901 is open and communicated with long hole of chip leakage 2, and a pair of filter screens 904 are arranged on the far end away from the opening of collection box 901, and a fan body 902 is arranged on collection box 901 corresponding to filter screen 904, and the air inlet of fan body 902 covers filter screen 904, when cleaning, stop punch press body 1, start fan body 902, and the staff uses the brush to sweep the scrap in the punch press groove of punch press body 1 to both sides, and the suction of fan body 902 can make the metal scrap enter collection box 901 from long hole of chip leakage 2, so that the scrap collection work can be realized, the operation of manually taking out the scrap is avoided, which is beneficial to quickly cleaning, facilitates to reduce the cleaning time, so that punch press body 1 can run again, and the practicability and production efficiency are improved.

[0029] In the embodiment, as shown in Figure 4 and Figure 6 The fan body 902 is provided with a plurality of chute plates 905 arranged symmetrically on the collecting box 901, a sliding block 906 matched with the chute plate 905, a second damping rotating shaft 908 provided on the chute plate 905, and a second limiting plate 907 rotatably connected to the second damping rotating shaft 908. The second limiting plate 907 can be attached to the sliding block 906 mounted on the chute plate 905. By rotating the second limiting plate 907 to deviate from the sliding block 906, the fan body 902 can be disassembled correspondingly, so as to facilitate the maintenance, replacement or cleaning of dust inside the fan body 902, and the maintenance work of the fan body 902 is facilitated.

[0030] In the embodiment, as shown in Figure 2 and Figure 4 Further comprising a dustproof plate 4 provided with a first sliding rod 6 matched with the installation chute 5, the dustproof plate 4 is arranged at the slot of the installation cavity 3, when the dustproof plate 4 is installed on the punch body 1, the first sliding rod 6 is attached to the second sliding rod 903, a first damping rotating shaft 8 is arranged on the outer surface of the punch body 1, a first limiting plate 7 is rotatably connected to the first damping rotating shaft 8, and the first limiting plate 7 can be attached to the first sliding rod 6. Because the environment in the processing plant is complex, the dustproof plate 4 can reduce the dust entering the installation cavity 3, thereby playing a dustproof protection role for the fan body 902. After rotating the first limiting plate 7 to deviate from the first sliding rod 6, the dustproof plate 4 can be pulled out from the handle on the dustproof plate 4, thereby facilitating the cleaning of dust and impurities thereon.

[0031] The implementation principle of the motor core stamping tool in the embodiment is as follows: during cleaning, the punch body 1 is stopped, the fan body 902 is started, and the worker uses a brush to sweep the debris accumulated in the stamping groove of the punch body 1 to both sides. The suction force of the fan body 902 can make the metal debris enter the collecting box 901 from the debris leakage long hole 2, so that the debris collection work can be realized, the operation of manually taking out the debris is avoided, the debris can be quickly cleaned, the cleaning time is reduced, the punch body 1 can be operated again, and the practicability and production efficiency are improved.

[0032] Embodiment 2:

[0033] Please refer to Figure 8 The technical scheme provided by the utility model has the advantages that:

[0034] Different from embodiment 1, the opening end of the collecting box 901 is provided with a dustproof plate 909. This arrangement can avoid the debris inside the collecting box 901 from falling out of the opening when the collecting box 901 is pulled out, has a limiting effect, is beneficial to the concentration and pouring of the debris, and improves the practicability.

[0035] It is to be noted that, in the present text, the terms such as first and second, and the like, are used merely to differentiate one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Also, the terms "comprising", "containing", or any other variant thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the present application.

Claims

1. An electric machine core punching tool comprising a puncher body (1), characterized in that: The long scrap hole (2) is symmetrically arranged on the side wall of the stamping groove of the stamping machine body (1), the mounting cavity (3) is symmetrically arranged on the stamping base of the stamping machine body (1), and the long scrap hole (2) is in communication with the mounting cavity (3); The mounting sliding groove (5) is arranged on the two side walls of the mounting cavity (3). The cleaning mechanism (9) is further arranged. The cleaning mechanism (9) comprises a collecting box (901), the collecting box (901) is mounted in the mounting cavity (3) through the two sides of the second sliding rod (903) matched with the mounting sliding groove (5), and the collecting box (901) is used for cleaning and recycling metal scraps in the stamping groove of the stamping machine body (1).

2. The motor core punching tooling of claim 1, wherein: The extending end of the collecting box (901) is an opening and is in communication with the long scrap hole (2), a pair of filter screens (904) are arranged at the opening end of the collecting box (901), a fan body (902) is arranged on the collecting box (901) and corresponds to the filter screen (904), and the air inlet of the fan body (902) covers the filter screen (904).

3. The motor core punching tooling of claim 2, wherein: A plurality of sliding groove plates (905) are arranged on the collecting box (901) and are symmetrically distributed, and a sliding block (906) matched with the sliding groove plate (905) is arranged on the fan body (902).

4. The motor core punching tooling of claim 3, wherein: A second damping rotating shaft (908) is arranged on the sliding groove plate (905), a second limiting plate (907) is rotatably connected to the second damping rotating shaft (908), and the second limiting plate (907) is in abutment with the sliding block (906) mounted on the sliding groove plate (905).

5. The motor core punching tooling of claim 2, wherein: The dustproof plate (4) is further arranged, the dustproof plate (4) is provided with a first sliding rod (6) matched with the mounting sliding groove (5), and the dustproof plate (4) is arranged at the slot opening of the mounting cavity (3).

6. The motor core punching tooling of claim 5, wherein: A first damping rotating shaft (8) is arranged on the outer surface of the stamping machine body (1), a first limiting plate (7) is rotatably connected to the first damping rotating shaft (8), and the first limiting plate (7) is in abutment with the first sliding rod (6).

7. The motor core stamping tooling of claim 1, wherein: The dustproof plate (909) is arranged at the opening end of the collecting box (901).

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