CN213887779U

CN213887779U - Notching press for processing motor parts

Info

Publication number: CN213887779U
Application number: CN202022837553.6U
Authority: CN
Inventors: 吴琰
Original assignee: Hengyang Huili Motor Parts Co ltd
Current assignee: Hengyang Huili Motor Parts Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-06
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a notching press for processing motor part, including the organism, one side bottom fixedly connected with brace table of organism, brace table's top fixed mounting has the processing platform, and the mechanism of making an uproar falls in one side fixedly connected with of organism, the anterior and one side swing joint of one side and organism of brace table have clean mechanism, and the welding of one side of organism has the sound absorption box, and the bottom fixed mounting of sound absorption box has the sound absorption piece, and the bottom of sound absorption piece has been seted up and has been inhaled the sound mouth. Among the above-mentioned scheme, the noise that the notching press produced with inhale the contact of sound piece, thereby partial noise will be changed the sound wave direction of transfer by the concave surface and gets into the leading note pipe through inhaling the sound mouth, noise rethread leading note pipe gets into and falls the pipe of making an uproar, the noise has the part dissipation in the air when falling the pipe of making an uproar and propagating, remaining noise reentrants fall the board of making an uproar and absorb by falling the board of making an uproar in, just can the noise reduction, avoided the workman to expose under the great environment of noise for a long time, guaranteed workman's health.

Description

Notching press for processing motor parts

Technical Field

The utility model relates to a machining equipment technical field, more specifically say, the utility model relates to a scouring machine for processing motor part.

Background

The motor is composed of various parts, when the parts of the motor are processed, a notching machine is usually used, the notching machine is a single-groove punching special device for punching the slotted hole of a motor rotor or a stator silicon steel sheet, the working process of the existing notching machine is that a punching die is arranged on the lower plane of a punching head, an upper die is driven to do up-and-down reciprocating motion through the rotation of an eccentric crankshaft, a punching sheet needing notching is arranged on a dividing device capable of moving intermittently, and the punching sheet is rotated according to the requirement of a servo program through the dividing device, so that the notching of the punching sheet can be completed; the existing notching press can generate larger noise during notching, the notching press can be matched with workers to complete notching, the workers can cause ear diseases after being exposed in a noisy environment for a long time, the health of the workers is damaged, and the existing notching press can not reduce the noise; the existing notching press can generate metal scraps after notching, the scraps can not be timely cleaned to influence the work of the notching press, the existing notching press adopts manual cleaning, more labor is used, the production cost is increased, and the scraps cannot be automatically cleaned.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a notching press for processing motor part to solve current notching press can not noise abatement and current notching press can not clear up the problem of sweeps automatically.

In order to solve the technical problem, the utility model provides a following technical scheme: a notching press for processing motor parts comprises a machine body, wherein the bottom of one side of the machine body is fixedly connected with a supporting table, the top of the supporting table is fixedly provided with a processing table, one side of the machine body is fixedly connected with a noise reduction mechanism, and one side of the supporting table and the front part and one side of the machine body are movably connected with cleaning mechanisms;

a sound absorption box is welded on one side of the machine body, a sound absorption block is fixedly mounted at the bottom of the sound absorption box, a sound absorption port is formed in the bottom of the sound absorption block, a sound guide pipe is fixedly connected to the top of the sound absorption port, a noise reduction pipe is fixedly connected to the top of the sound guide pipe, and a noise reduction plate is fixedly connected to the top of the noise reduction pipe;

one side demountable installation of brace table has the fan, the top demountable installation of fan has defeated tuber pipe, the anterior demountable installation of organism and brace table has the mounting, defeated top movable mounting of tuber pipe has the rotating member, the bottom fixedly connected with flow distribution plate of rotating member, the bottom demountable installation of flow distribution plate has out the wind head.

The noise reduction tube and the noise reduction plate are positioned inside the sound absorption box, and the top end of the noise reduction tube is connected to the bottom of the noise reduction plate.

The shape of sound absorption block is concave, the bottom of sound absorption block is provided with a curved surface sunken towards the direction of sound absorption box, and the sound absorption port is located on the concave surface of sound absorption box.

The sound absorbing openings are four, the number of the sound guiding pipes is four and four, the tops of the sound guiding pipes are connected together, and the bottom ends of the noise reducing pipes are connected with the sound guiding pipes which are connected together.

The number of the fixing pieces is five, and the air delivery pipe is fixed on the front parts of the machine body and the support platform through the five fixing pieces.

The air outlet heads are uniformly distributed at the bottom of the flow distribution plate.

The sound absorption block is made of sound absorption foam plastic materials, and the noise reduction plate is made of sound absorption cotton materials.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, noise generated by notching of the notching press is contacted with the sound absorption block, part of the noise can be changed by the concave surface to change the transmission direction of sound waves, so that the noise enters the sound guide pipe through the sound absorption port, the noise enters the noise reduction pipe through the sound guide pipe, part of the noise is dissipated in the air when the noise is transmitted in the noise reduction pipe, and the rest of the noise enters the noise reduction plate to be absorbed by the noise reduction plate, so that the noise can be reduced, workers are prevented from being exposed to a high-noise environment for a long time, and the health of the workers is ensured; in the above scheme, the fan can extract the outside air and produce wind to through defeated tuber pipe with during wind input flow distribution plate, the shunt tubes divide wind to flow in a plurality of air-out heads, and rotatory through the control system control rotating member of scouring machine, through the metal sweeps that produces when the clean scouring of air-out head, just can clear up the sweeps down automatically, avoided artifical clearance, reduced manufacturing cost.

Drawings

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

fig. 2 is an enlarged schematic structural view of fig. 1 a according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

FIG. 4 is a schematic view of the sound-absorbing block of the present invention;

fig. 5 is a schematic structural view of the flow distribution plate of the present invention.

[ reference numerals ]

1. A body; 2. a support table; 3. a processing table; 4. a noise reduction mechanism; 41. a sound absorption box; 42. a sound absorbing block; 43. a sound absorption port; 44. a sound guide tube; 45. a noise reduction tube; 46. a noise reduction plate; 5. a cleaning mechanism; 51. a fan; 52. a wind delivery pipe; 53. a fixing member; 54. a rotating member; 55. a flow distribution plate; 56. an air outlet head.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a notching press for processing motor parts as shown in fig. 1 to fig. 5, which comprises a machine body 1, wherein a supporting table 2 is fixedly connected to the bottom of one side of the machine body 1, a processing table 3 is fixedly installed on the top of the supporting table 2, a noise reduction mechanism 4 is fixedly connected to one side of the machine body 1, and a cleaning mechanism 5 is movably connected to one side of the supporting table 2 and the front part and one side of the machine body 1;

a sound absorption box 41 is welded on one side of the machine body 1, a sound absorption block 42 is fixedly installed at the bottom of the sound absorption box 41, a sound absorption opening 43 is formed in the bottom of the sound absorption block 42, a sound guide pipe 44 is fixedly connected to the top of the sound absorption opening 43, a noise reduction pipe 45 is fixedly connected to the top of the sound guide pipe 44, and a noise reduction plate 46 is fixedly connected to the top end of the noise reduction pipe 45;

one side demountable installation of brace table 2 has fan 51, fan 51's top demountable installation has defeated tuber pipe 52, organism 1 and brace table 2's anterior demountable installation has mounting 53, defeated tuber pipe 52's top movable mounting has rotating member 54, the bottom fixedly connected with flow distribution plate 55 of rotating member 54, flow distribution plate 55's bottom demountable installation has out wind head 56.

The noise reduction pipe 45 and the noise reduction plate 46 are located inside the sound absorption box 41, and the top end of the noise reduction pipe 45 is connected to the bottom of the noise reduction plate 46.

The number of the sound absorbing openings 43 is four, the number of the sound guiding pipes 44 corresponding to the sound absorbing openings is four, the tops of the four sound guiding pipes 44 are connected together, and the bottom ends of the noise reduction pipes 45 are connected to the connected sound guiding pipes 44.

The number of the fixing members 53 is five, and the air duct 52 is fixed at the front parts of the machine body 1 and the support platform 2 by the five fixing members 53.

The number of the air outlet heads 56 is a plurality, and the air outlet heads 56 are uniformly distributed at the bottom of the flow distribution plate 55.

As shown in fig. 1, the sound absorption block 42 is formed in a concave shape, the bottom of the sound absorption block 42 is provided with a curved surface recessed toward the sound absorption box 41, and the sound absorption port 43 is located on the concave surface of the sound absorption box 41.

Specifically, the concave curved surface may change a transmission direction of a part of the sound wave when the noise is in contact with the sound-absorbing block contact 42, so that the noise enters the sound-guiding pipe 44 through the sound-absorbing opening 43, and is dissipated in the sound-absorbing box 41.

As shown in fig. 1, the sound absorption block 42 is made of sound absorption foam plastic material, and the noise reduction plate 46 is made of sound absorption cotton material.

Specifically, the sound absorption block 42 made of the sound absorption foam absorbs a part of the noise through the sound absorption block 42 when the noise contacts the sound absorption block 42, and the noise reduction plate 46 made of the sound absorption foam completely absorbs the noise transmitted from the noise reduction pipe 45.

The fan 51 is of an ohrde brand and 2GRB model.

The working process of the utility model is as follows:

when the notching machine punches the groove to generate noise, when the noise passes through the sound absorption block 42, part of the noise is absorbed by the sound absorption block 42, part of the noise changes the sound wave transmission direction by the concave surface, enters the sound guide pipe 44 through the sound absorption opening 43 on the concave surface, and then enters the noise reduction pipe 45 through the sound guide pipe 44, because the noise reduction pipe 45 is long, part of the noise is dissipated in the air when the noise is transmitted in the noise reduction pipe 45, and the rest of the noise enters the noise reduction plate 46 through the noise reduction pipe 45 and is absorbed by the noise reduction plate 46, so that the noise is reduced, the phenomenon that a worker is exposed to a high-noise environment for a long time is avoided, and the health of the worker is ensured; the back is accomplished in the notching press, the sweeps can remain on supporting bench 2, the control system control fan 51 of notching press starts, fan 51 extracts the outside air and produces wind, through defeated tuber pipe 52 with wind input flow distribution plate 55, mounting 53 fixes defeated tuber pipe 52 in the front portion of organism 1 and supporting bench 2, avoid defeated tuber pipe 52 to drop, wind gets into and is shunted by flow distribution plate 55 and goes into out the first 56 blowout of air-out in the flow distribution plate 55, and it is rotatory through control system control rotating member 54, blow off the sweeps on supporting bench 2, just can clear up the sweeps down automatically, the manual cleaning has been avoided, and the production cost is reduced.

According to the scheme, the sound absorption box 41, the sound absorption block 42, the sound absorption port 43, the sound guide pipe 44, the noise reduction pipe 45 and the noise reduction plate 46 are matched, so that a worker is prevented from being exposed to a high-noise environment for a long time, and the health of the worker is guaranteed; the cooperation of the fan 51, the air delivery pipe 52, the fixing part 53, the rotating part 54, the flow distribution plate 55 and the air outlet head 56 avoids manual cleaning and ensures that waste scraps can be automatically cleaned.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A notching press for processing motor parts comprises a machine body (1), wherein the bottom of one side of the machine body (1) is fixedly connected with a supporting table (2), and the top of the supporting table (2) is fixedly provided with a processing table (3), and is characterized in that one side of the machine body (1) is fixedly connected with a noise reduction mechanism (4), and one side of the supporting table (2) and the front part and one side of the machine body (1) are movably connected with a cleaning mechanism (5);

a sound absorption box (41) is welded on one side of the machine body (1), a sound absorption block (42) is fixedly installed at the bottom of the sound absorption box (41), a sound absorption opening (43) is formed in the bottom of the sound absorption block (42), a sound guide pipe (44) is fixedly connected to the top of the sound absorption opening (43), a noise reduction pipe (45) is fixedly connected to the top of the sound guide pipe (44), and a noise reduction plate (46) is fixedly connected to the top end of the noise reduction pipe (45);

one side demountable installation of brace table (2) has fan (51), the top demountable installation of fan (51) has defeated tuber pipe (52), the anterior demountable installation of organism (1) and brace table (2) has mounting (53), the top movable mounting of defeated tuber pipe (52) has rotating member (54), the bottom fixedly connected with flow distribution plate (55) of rotating member (54), the bottom demountable installation of flow distribution plate (55) has air-out head (56).

2. The notching press for manufacturing motor parts, according to claim 1, wherein the noise reduction pipe (45) and the noise reduction plate (46) are located inside the sound absorption box (41), and a top end of the noise reduction pipe (45) is connected to a bottom of the noise reduction plate (46).

3. The notching press for machining a motor part according to claim 1, wherein the sound absorbing block (42) is formed in a concave shape, a curved surface recessed toward the sound absorbing box (41) is provided at a bottom of the sound absorbing block (42), and the sound absorbing port (43) is located on a concave surface of the sound absorbing box (41).

4. The notching press for manufacturing motor parts according to claim 3, wherein the number of the sound absorbing opening (43) is four, the number of the sound guiding tube (44) corresponding thereto is four, the tops of the four sound guiding tubes (44) are connected together, and the bottom ends of the noise reducing tubes (45) are connected to the connected sound guiding tubes (44).

5. The notching press for machining motor parts according to claim 1, wherein the number of said fixing members (53) is five, and five of said fixing members (53) fix said air delivery pipe (52) at the front of the machine body (1) and the supporting table (2).

6. The notching press for machining motor parts according to claim 1, wherein the number of the air outlet heads (56) is several, and the several air outlet heads (56) are uniformly distributed at the bottom of the splitter plate (55).

7. The notching press for manufacturing motor parts according to claim 1, wherein the material of the sound absorbing block (42) is a sound absorbing foam material, and the material of the noise reduction plate (46) is a sound absorbing cotton material.