CN-224222286-U - Automatic dust removing mechanism inside electric horn rear cover part

Abstract

The utility model discloses an automatic dust removing mechanism in a rear cover part of an electric horn, which comprises a workbench, wherein two supports which are oppositely arranged are arranged on one side of the workbench, a stepping motor is fixedly arranged at the bottom of the inner side of one support, an output shaft of the stepping motor is fixedly provided with an adjusting screw rod which is rotatably arranged in the support, a threaded sleeve is slidably arranged in the support, the top of the threaded sleeve is fixedly connected with a connecting plate which slides in the support, one threaded sleeve is in threaded connection with the adjusting screw rod, and the utility model adopts a structural design which is arranged at a feeding and discharging hole of equipment and can flexibly adjust the conveying height, can adjust and match according to the working height of dust removing equipment, ensures that products can be fed and discharged normally and smoothly, avoids the situation that the products are blocked to turn over, ensures the comprehensiveness of dust removing and cleaning of the products, and improves the dust removing speed and efficiency of the products.

Inventors

• REN WEIDONG
• ZHENG LIGUO
• REN HAIZHEN
• ZHUANG QINGJUN
• MEN KUIBIN
• JIN JIE
• WU WEIJUN
• REN ZHONGLIANG

Assignees

• 温州中野交通电器有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (7)

1. 1. The utility model provides an inside automatic dust removing mechanism of electric loudspeaker back cover part, includes workstation (1), its characterized in that one side of workstation (1) is provided with two support (2) of laying relatively, and the inboard bottom fixed mounting of one of them support (2) has step motor (3), the output shaft fixed mounting of step motor (3) has adjusting screw (4) of rotation installation in support (2), the inside slidable mounting of support (2) has screw sleeve (5), the top fixedly connected with of screw sleeve (5) is in support (2) gliding connecting plate (6), and one of them screw sleeve (5) screw thread is installed on adjusting screw (4), and connecting plate (6) slidable mounting on this screw sleeve (5) is on adjusting screw (4), spout (7) have all been seted up to the both sides of connecting plate (6), the both sides of support (2) inner chamber equal fixedly connected with limit stop bar (8) with spout (7) looks adaptation.
2. 2. The automatic dust removing mechanism for the interior of the rear cover part of the electric horn according to claim 1, wherein a conveying device (9) is fixedly connected between the two connecting plates (6), the conveying device (9) is positioned between the two brackets (2), and the conveying device (9) is matched with the workbench (1).
3. 3. The automatic dust removing mechanism for the interior of the rear cover part of the electric horn as set forth in claim 2, wherein a mounting plate (10) is fixedly mounted on one side of the bracket (2), a mounting screw hole (18) is formed in the top of the mounting plate (10), and a fastening bolt (11) is inserted into the mounting screw hole (18).
4. 4. The automatic dust removing mechanism for the interior of the rear cover part of the electric horn as set forth in claim 3, wherein the top of the workbench (1) is fixedly provided with a mounting base plate (12), the top of the mounting base plate (12) is provided with uniformly distributed reserved mounting holes (19), and the fastening bolts (11) are fixedly arranged in the mounting screw holes (18) and the reserved mounting holes (19).
5. 5. The automatic dust removing mechanism for the interior of the rear cover part of an electric horn as set forth in claim 4, wherein a bracket (13) is fixedly connected to the peripheral edge of the top of the mounting base plate (12), and a plurality of cross bars are fixedly connected to the inner side of the bracket (13).
6. 6. The automatic dust removing mechanism for the interior of the rear cover part of the electric horn as set forth in claim 5, wherein the four corners of the bottom of the workbench (1) are fixedly provided with supporting legs (14).
7. 7. The automatic dust removing mechanism for the interior of the rear cover part of an electric horn as set forth in claim 6, wherein the first grabbing arm (16) is detachably mounted on one side of the top of the mounting base plate (12), the dust cleaning device (15) is detachably mounted on the top of the mounting base plate (12), and the second grabbing arm (17) is detachably mounted on one side of the top of the mounting base plate (12).

Description

Automatic dust removing mechanism inside electric horn rear cover part Technical Field The utility model relates to the technical field of dust removal, feeding and discharging of a rear cover of an electric horn, in particular to an automatic dust removal mechanism in a rear cover part of the electric horn. Background The automatic dust removing mechanism of the electric horn rear cover is used for removing dust on the rear cover, the dust removing mechanism generally adopts magnetic force to remove dust or high-pressure air to spray dust, the traditional dust removing mechanism generally adopts a manual feeding and discharging mode to work or adopts a fixed conveying belt to feed and discharge, but in actual use, the manual mode is easy to cause dropping conditions during feeding and discharging, the product is easy to collide with, the quality and the later sale of the product are influenced, the height of the traditional fixed conveying belt is difficult to flexibly adjust according to the height of dust removing equipment, the matching degree has deviation, the butt joint position of the conveying structure and the dust removing equipment has some fall, the product is easy to be blocked by the dust removing equipment during feeding, the turn-over condition occurs, the dust on the surface of the product is cleaned and omitted, and the efficiency and the quality of the dust removing work of the rear cover are reduced. The present utility model has been made in view of the above problems. Disclosure of Invention The utility model provides an automatic dust removing mechanism in the rear cover part of an electric horn, which solves the problems in the use process in the prior art. The technical scheme is that the automatic dust removing mechanism in the electric horn rear cover part comprises a workbench, two supports which are arranged oppositely are arranged on one side of the workbench, a stepping motor is fixedly arranged at the bottom of the inner side of one support, an adjusting screw rod which is rotatably arranged in the support is fixedly arranged on an output shaft of the stepping motor, a threaded sleeve is slidably arranged in the support, a connecting plate which slides in the support is fixedly connected to the top of the threaded sleeve, one threaded sleeve is threadedly arranged on the adjusting screw rod, the connecting plate which is fixedly arranged on the threaded sleeve is slidably arranged on the adjusting screw rod, sliding grooves are formed in two sides of the connecting plate, and limiting strips which are matched with the sliding grooves are fixedly connected to two sides of an inner cavity of the support. The automatic dust removing mechanism for the interior of the electric horn rear cover part is characterized in that a conveying device is fixedly connected between the two connecting plates, the conveying device is positioned between the two brackets, and the conveying device is matched with the workbench. The automatic dust removing mechanism for the inside of the electric horn rear cover part is characterized in that one side of the bracket is fixedly provided with the mounting plate, the top of the mounting plate is provided with the mounting screw hole, and the inside of the mounting screw hole is inserted with the fastening bolt. The automatic dust removing mechanism for the inside of the electric horn rear cover part is characterized in that the top of the workbench is fixedly provided with the mounting bottom plate, the top of the mounting bottom plate is provided with the reserved mounting holes which are uniformly distributed, and the fastening bolts are fixedly arranged in the mounting screw holes and the reserved mounting holes. The automatic dust removing mechanism for the inside of the electric horn rear cover part is characterized in that the edge of the periphery of the top of the installation bottom plate is fixedly connected with a bracket, and the inner side of the bracket is fixedly connected with a plurality of cross bars. The automatic dust removing mechanism for the inside of the electric horn rear cover part is further characterized in that the four corners of the bottom of the workbench are fixedly provided with the supporting legs. The automatic dust removing mechanism for the inside of the electric horn rear cover part is characterized in that the first grabbing arm is detachably arranged on one side of the top of the installation base plate, the dust cleaning device is detachably arranged on the top of the installation base plate, and the second grabbing arm is detachably arranged on one side of the top of the installation base plate. In summary, the beneficial effects of the utility model are as follows: 1. The utility model adopts the structural design that the conveying height can be flexibly adjusted at the position of the feeding and discharging hole of the equipment, can be adjusted and matched according to the working height of the dust remov