CN223419506U - Plastic shell flipping device - Google Patents

Abstract

The present invention relates to the technical field of electric meter assembly, and provides a plastic shell flipping device, which includes a machine platform, a lifting mechanism, and a flipping mechanism. Legs or universal wheels can be installed at the bottom of the machine platform to adapt to fixed or mobile needs. The lifting mechanism is composed of a screw, a nut, a lifting motor, and a synchronous belt, and the vertical movement of the electric meter plastic shell is achieved by motor drive. The flipping mechanism includes a flipping motor and a rotating shaft, which are connected to the plastic shell tray to achieve the flipping action of the plastic shell. The present invention has a reasonable design and is easy to operate. The motor drive and mechanical structure ensure movement accuracy and stability, reduce labor intensity, and improve assembly efficiency.

Description

Plastic shell tipping arrangement

Technical Field

The utility model relates to the technical field of ammeter assembly, in particular to plastic shell overturning equipment.

Background

The ammeter is used as an instrument for measuring electric energy, is indispensable equipment in an electric power system, can record the total amount of electric energy consumed by a user within a certain time, provides key data for electric power charging, and has the characteristics of high precision, strong overload capacity, good error linearity and the like.

In the production assembly line of the electricity meter, a large number of plastic shells need to be lifted and turned over for installation and detection. However, the existing assembly systems have obvious technical drawbacks in this link, in particular in the following aspects:

Firstly, in the existing ammeter assembly system, a device capable of simultaneously overturning and lifting a plastic shell of an ammeter is not available. This results in the need to rely on a variety of different equipment and tools to accomplish the lifting and turning actions, respectively, during assembly, which is inefficient and increases operational complexity and cost.

Secondly, on an ammeter assembly line, the plastic shell needs to be moved among different stations so as to carry out next assembly or detection. However, existing assembly systems often lack means for freely moving the plastic shell, resulting in the transfer of the plastic shell between stations requiring manual handling or reliance on other auxiliary equipment, which not only increases labor intensity, but also reduces assembly efficiency.

Thirdly, in the ammeter assembly process, the precision and stability requirements on lifting and overturning operations are high, most of existing assembly systems have the problems of insufficient precision, poor stability and the like when the operations are realized, and the plastic shell is easy to damage or the assembly quality is easy to decline.

Aiming at the problems of lifting, overturning and free movement of the existing ammeter assembly system, the ammeter assembly automatic lifting overturning device capable of simultaneously overturning and lifting the plastic shell and having a free movement function is developed, so that the ammeter assembly automatic lifting overturning device has important significance in improving the assembly efficiency and the assembly quality.

Disclosure of utility model

In order to solve the problems existing in the background technology, the utility model provides plastic shell overturning equipment, which comprises a machine table and a lifting mechanism arranged on the machine table; the lifting mechanism comprises a baffle plate which is connected to the machine table in a sliding manner, a guide rail is arranged on the outer wall of the machine table in the vertical direction, the baffle plate is connected to the guide rail in a sliding manner through a sliding block, the baffle plate is fixedly connected with a lifting table, a nut is arranged on the rear side of the baffle plate, a turnover mechanism is arranged on the lifting table, the end part of the turnover mechanism is connected with a plastic shell tray, a lifting motor and a screw rod are fixedly arranged in the machine table, the nut is connected with the screw rod through threads, and the lifting motor is connected with the screw rod through a synchronous belt and a synchronous belt wheel to drive the screw rod to rotate.

In the preferred scheme, tilting mechanism is including installing the upset motor on the elevating platform, and the upset motor is connected through the pivot with the plastic shell tray.

In the preferred scheme, a bearing seat is arranged on the lifting platform, a bearing is arranged in the bearing seat, and a rotating shaft is rotationally connected with the lifting platform through the bearing.

In the preferred scheme, the landing leg is installed to the board bottom.

In the preferred scheme, the universal wheel is installed to the board bottom.

The beneficial effects achieved by the utility model are as follows:

The utility model provides equipment capable of simultaneously realizing the overturning and lifting of the plastic shell of the ammeter, which replaces the traditional mode that a plurality of different equipment and tools are needed to respectively finish the lifting and overturning actions. Lifting and overturning actions are realized through motor driving, and the requirements of manual carrying and operation are reduced. The operator only needs to control the start and stop of the motor to finish the whole working process, so that the labor intensity is greatly reduced. The utility model chun ensures the precision and stability of lifting and overturning actions through the design of motor drive and mechanical structure. This avoids the problem of damage to the plastic shell or degradation in the quality of assembly due to improper operation or insufficient precision of the apparatus, and improves the reliability of assembly. The bottom of the equipment can be provided with the supporting legs for fixed installation and also can be provided with the universal wheels for movable installation. The design enables the equipment to select a fixed mode or a movable mode according to actual requirements, and flexibility of the equipment is enhanced. The utility model is not only suitable for overturning and lifting the plastic shell of the ammeter, but also can be appropriately modified and expanded according to the needs so as to adapt to the assembly requirements of other similar products, and has stronger universality and applicability.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the machine;

Fig. 3 is a schematic diagram of the structure of the turnover mechanism.

Reference numerals in the drawings:

1. The machine comprises a machine table, 11, supporting legs, 12, a sliding rail, 13, universal wheels, 2, a lifting mechanism, 21, a screw rod, 22, nuts, 23, a lifting motor, 24, a synchronous belt, 25, a baffle plate, 26, a lifting table, 3, a turnover mechanism, 31, a turnover motor, 32, a rotating shaft, 33, a bearing seat and 4, a plastic shell tray.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-3, a plastic shell overturning device mainly comprises a machine table 1, a lifting mechanism 2, an overturning mechanism 3, a plastic shell tray 4 and the like, and the structural composition and the connection relation between the parts are described in detail as follows:

The machine 1 is a main body supporting structure of the whole equipment, and the bottom of the machine can be provided with supporting legs 11 for fixed installation or universal wheels 13 for movable installation so as to select the fixed or movable mode of the equipment according to actual requirements. The machine 1 provides a stable installation platform for the lifting mechanism 2 and the turnover mechanism 3.

The lifting mechanism 2 comprises a screw rod 21, a nut 22, a lifting motor 23, a synchronous belt 24, synchronous belt 24 wheels, a baffle 25, a lifting table 26 and the like. The screw rod 21 is fixedly installed inside the machine table 1 and is arranged along the vertical direction. The nut 22 is screwed with the screw rod 21 and is mounted on the rear side of the baffle 25. The lifting motor 23 is fixedly arranged inside the machine table 1, and is connected with the screw rod 21 through the synchronous belt 24 and the synchronous belt 24, so as to drive the screw rod 21 to rotate. The synchronous belt 24 and the synchronous belt 24 wheels are used for transmitting the power of the lifting motor 23 to the screw rod 21, so that the screw rod 21 rotates. The baffle 25 is slidably connected to a guide rail on the machine 1, and vertically moves along the guide rail through a slider. The lifting table 26 is fixedly connected to the baffle 25 and moves vertically along with the baffle 25. The lifting motor 23 drives the screw rod 21 to rotate through the synchronous belt 24 and the synchronous belt 24, and the screw connection between the screw rod 21 and the nut 22 enables the nut 22 to move up and down along the screw rod 21, so that the baffle 25 and the lifting table 26 are driven to move vertically.

The turnover mechanism 3 comprises a turnover motor 31, a rotating shaft 32, a bearing seat 33 and the like. The turnover motor 31 is mounted on the lifting table 26 to power the turnover motion. The rotating shaft 32 is connected with the overturning motor 31 and the plastic shell tray 4, and transmits the power of the overturning motor 31. The bearing pedestal 33 is installed on the lifting platform 26, and internally provided with a bearing, and the rotating shaft 32 is rotationally connected with the lifting platform 26 through the bearing, so that the stable turning action is ensured. The connection relation turnover motor 31 is connected with the plastic shell tray 4 through a rotating shaft 32, and when the turnover motor 31 is started, the rotating shaft 32 drives the plastic shell tray 4 to perform turnover. The design of the bearing housing 33 and bearings makes the tilting action smoother and more reliable.

The plastic shell tray 4 is the part that actually carries the plastic shell and is generally designed to fit the shape and size of the plastic shell. The plastic shell tray 4 is connected with the turnover motor 31 through the rotating shaft 32 of the turnover mechanism 3 and can turn over along with the action of the turnover mechanism 3. Meanwhile, the plastic housing tray 4 is placed on the elevating table 26 to move along with the elevation of the elevating table 26.

According to the plastic shell overturning equipment, stable support is provided by the machine table 1, the lifting mechanism 2 realizes vertical movement of the plastic shell, the overturning mechanism 3 realizes overturning action of the plastic shell, and the plastic shell tray 4 carries the plastic shell to carry out the whole overturning and lifting process. Through reasonable structural design and connection relation between each part, stability and reliability of equipment are ensured, and efficiency and quality of ammeter assembly are improved.

The plastic shell overturning equipment is mainly used for realizing lifting and overturning actions of the plastic shell of the electric meter in the electric meter assembling process so as to improve the assembling efficiency and quality. The whole working process is completed by the lifting mechanism 2 and the turnover mechanism 3 in a cooperative way. The working process is as follows:

A plurality of plastic shells are placed on a plastic shell tray 4, and the plastic shell tray 4 is connected to a rotating shaft 32 of the turnover mechanism 3. The lifting mechanism 2 is at an initial position, and the lifting table 26 is connected to the baffle 25 and located at the lowest point of the machine table 1. The turnover mechanism 3 is in an un-turned state, and the plastic shell tray 4 is kept horizontal.

When the plastic shell needs to be lifted, the lifting motor 23 is started. The lifting motor 23 drives the screw 21 to rotate through the synchronous belt 24 and the synchronous belt 24. Since the nut 22 is screwed with the screw 21, the rotation of the screw 21 is converted into a vertical movement of the nut 22. The nut 22 is fixed to the shutter 25 so that the shutter 25 and the elevating table 26 move vertically together with the nut 22.

The lift table 26 may be raised to a designated position for the next operation, as desired.

When the plastic housing reaches the designated height, the operation of the elevating motor 23 is stopped. The overturning motor 31 is started, and the overturning motor 31 drives the plastic shell tray 4 to start overturning through the rotating shaft 32. During the overturning process, the rotating shaft 32 stably rotates in the bearing seat 33, so that the stability and reliability of overturning actions are ensured. The plastic shell tray 4 gradually turns from the horizontal state to a designated angle such as 180 degrees, and the turning action is completed.

After the overturning action is completed, the lifting motor 23 can be started again to lower the plastic shell to the initial position according to the requirement. The operation of the flipping motor 31 is stopped to maintain the plastic housing tray 4 in the flipped position or to be restored to the horizontal state. The operator can take off the plastic shell to carry out the next assembly or detection work.

Lifting and overturning actions are realized through motor driving, manual operation is reduced, and working efficiency is improved. The equipment structure is simple and clear, and an operator can complete the whole working process by controlling the start and stop of the motor.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The plastic shell overturning equipment is characterized by comprising a machine table (1) and a machine table (1) arranged on the machine table:

the lifting mechanism (2) comprises a baffle plate (25) which is connected to the machine table (1) in a sliding manner, a guide rail is arranged on the outer wall of the machine table (1) along the vertical direction, the baffle plate (25) is connected to the guide rail in a sliding manner through a sliding block, a lifting table (26) is fixedly connected to the baffle plate (25), a nut (22) is arranged on the rear side of the baffle plate (25), a turnover mechanism (3) is arranged on the lifting table (26), and a plastic shell tray (4) is connected to the end part of the turnover mechanism (3);

The lifting motor (23) and the screw rod (21) are fixedly arranged in the machine table (1), the nut (22) is connected with the screw rod (21) through threads, and the lifting motor (23) is connected with the screw rod (21) through a synchronous belt (24) and a synchronous belt (24) wheel to drive the screw rod (21) to rotate.

2. The plastic shell overturning device as claimed in claim 1, wherein the overturning mechanism (3) comprises an overturning motor (31) arranged on the lifting table (26), and the overturning motor (31) is connected with the plastic shell tray (4) through a rotating shaft (32).

3. The plastic shell overturning device as claimed in claim 2, wherein the lifting table (26) is provided with a bearing seat (33), the bearing seat (33) is internally provided with a bearing, and the rotating shaft (32) is rotatably connected with the lifting table (26) through the bearing.

4. The plastic shell overturning device as claimed in claim 1, wherein the bottom of the machine table (1) is provided with supporting legs (11).

5. The plastic shell overturning device as claimed in claim 1, wherein the universal wheels (13) are arranged at the bottom of the machine table (1).