CN219005948U

CN219005948U - Assembly platform of thermal protector

Info

Publication number: CN219005948U
Application number: CN202223173216.7U
Authority: CN
Inventors: 谭建福; 谭志才; 张登
Original assignee: Changzhou Changda Electric Appliance Co ltd
Current assignee: Changzhou Changda Electric Appliance Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-12
Anticipated expiration: 2032-11-29

Abstract

The utility model provides an assembly platform of a thermal protector, comprising: the two sides of the bottom of the platform plate are provided with support frames which can be telescopically adjusted; the assembly table is fixed at the top of the platform plate; the ejection assembly is used for ejecting the assembled thermal protector, is arranged at the top of the platform plate and is positioned at the bottom of the assembly table; the assembly component is used for carrying out press fit assembly on the thermal protector, is arranged at the top of the platform plate and is positioned at the back of the assembly table. According to the assembly platform of the thermal protector, provided by the utility model, a positioning platform for assembling the thermal protector can be provided for workers through the assembly platform, so that the convenience of assembly is improved, and the positioned and assembled thermal protector can be jacked through the arrangement of the ejection assembly, so that the rapidness in the assembly process is further improved, and the problem that the assembly platform is too complicated, and the workers are busy is solved.

Description

Assembly platform of thermal protector

Technical Field

The utility model relates to the field of thermal protectors, in particular to an assembly platform of a thermal protector.

Background

The thermal protector is formed by combining two different alloys, and can generate heat after passing through current, and as the two different alloys have different thermal expansion coefficients, the alloys tend to bend towards one direction, and the contacts leave, so that the power is cut off; the bending speed is proportional to the size of the passing current, so that the protection work of the electric equipment is formed.

When the thermal protector is manufactured, some accessories of the thermal protector, such as an upper shell, a lower shell, a temperature sensing structure and the like, are generally required to be assembled, and the existing assembly mode is generally divided into manual assembly or full-automatic assembly.

In the related art, when the thermal protector is assembled manually, the operation is needed on the corresponding assembly platform, and most of traditional assembly platforms are simple work tables, when the operation is performed by workers, the equipment or tools needed by the assembly are required to be moved to the work tables, the assembly work can be performed, the function is single, the efficiency is low, a large number of processing components such as fixing components, assembly components and conveying components are arranged at the top of the existing automatic assembly platform, and the functions are complete, but when the operation is performed, the problems of manual operation and mess are easy to occur for the workers due to the plurality of structures.

Therefore, it is necessary to provide an assembly platform for a thermal protector to solve the above technical problems.

Disclosure of Invention

The utility model provides an assembly platform of a thermal protector, which solves the problems that the thermal protector cannot be assembled quickly and conveniently due to single function.

In order to solve the above technical problems, the assembly platform of the thermal protector provided by the present utility model includes:

the two sides of the bottom of the platform plate are provided with support frames which can be adjusted in a telescopic way;

an assembly station fixed to a top of the platform plate;

the ejection assembly is used for ejecting the assembled thermal protector, is arranged at the top of the platform plate and is positioned at the bottom of the assembly table;

the assembly component is used for pressing and assembling the thermal protector and is arranged at the top of the platform plate and positioned at the back of the assembly table;

the two conveying components are used for feeding the thermal protector, and the two conveying components are respectively arranged on two sides of the top of the platform plate.

Preferably, a positioning groove for positioning the thermal protector shell is formed in the top of the assembly table.

Preferably, the ejection assembly comprises a U-shaped frame fixed at the top of the platform plate, a rotating shaft is rotatably connected in the U-shaped frame, an ejection block and a poking block are fixedly connected to the outer surface of the rotating shaft respectively, and the ejection block and the poking block are symmetrically arranged.

Preferably, torsion springs are fixedly connected to two sides of the inner wall of the U-shaped frame, and the two torsion springs are fixedly connected with the rotating shaft.

Preferably, the assembly component comprises an L-shaped frame fixed at the top of the platform plate, one side of the inner wall of the L-shaped frame is connected with a movable frame in a sliding manner, the bottom of the movable frame is connected with a pressing plate in a sliding manner, the top of the L-shaped frame is fixedly connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixed at the top of the movable frame.

Preferably, a guide rod is fixedly connected between two sides of the inner wall of the movable frame, a driving block is slidably connected to the outer surface of the guide rod, an elastic clamping sleeve is arranged between the driving block and the guide rod, and a driving handle is arranged at the top of the driving block.

Preferably, the conveying assembly comprises a conveying frame fixed at the top of the platform plate, the bottom of the back of the conveying frame is fixedly connected with a discharging frame, and a conveying belt is arranged in the conveying frame.

Compared with the related art, the assembly platform of the thermal protector has the following beneficial effects:

the utility model provides an assembly platform of a thermal protector, which not only can convey the thermal protector raw materials to be assembled to an assembly position through the arrangement of two conveying components, but also can convey away the assembled thermal protector, has a double conveying function, and can provide a positioning platform for assembling the thermal protector for workers through the assembly platform, thereby improving the convenience of assembly, and can jack up the thermal protector assembled by positioning through the arrangement of an ejection component, further improving the rapidness in the assembly process, and solving the problem of busy staff caused by the excessively complicated assembly platform.

Drawings

FIG. 1 is a schematic view of a first embodiment of an assembly platform of a thermal protector according to the present utility model;

FIG. 2 is a schematic view of the assembled component of FIG. 1;

FIG. 3 is a schematic view of a combination of the assembly station and ejector assembly shown in FIG. 1;

FIG. 4 is a schematic view of the ejection assembly of FIG. 3;

fig. 5 is a schematic structural view of a second embodiment of an assembly platform of a thermal protector according to the present utility model.

Reference numerals in the drawings: 1. a platform plate; 2. an assembly table; 3. an ejection assembly; 31. a U-shaped frame; 32. a rotating shaft; 33. an ejection block; 34. a poking block; 35. a torsion spring; 4. assembling the assembly; 41. an L-shaped frame; 42. a movable frame; 43. a pressing plate; 44. an electric telescopic rod; 45. a guide rod; 46. a driving block; 5. a transport assembly; 51. a conveying frame; 52. a discharging frame; 53. a conveyor belt; 6. and positioning grooves.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

First embodiment

Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an assembly platform of a thermal protector according to the present utility model; FIG. 2 is a schematic view of the assembled component of FIG. 1; FIG. 3 is a schematic view of a combination of the assembly station and ejector assembly shown in FIG. 1; fig. 4 is a schematic structural view of the ejection assembly shown in fig. 3. The assembly platform of the thermal protector includes:

the two sides of the bottom of the platform plate 1 are provided with support frames which can be telescopically adjusted;

an assembly table 2, wherein the assembly table 2 is fixed on the top of the platform plate 1;

the ejection assembly 3 is used for ejecting the assembled thermal protector, the ejection assembly 3 is arranged at the top of the platform plate 1, and the ejection assembly 3 is positioned at the bottom of the assembly platform 2;

the assembly component 4 is used for performing press fit assembly on the thermal protector, the assembly component 4 is arranged on the top of the platform plate 1, and the assembly component 4 is positioned on the back surface of the assembly platform 2;

the two conveying assemblies 5 are used for feeding the thermal protector, and the two conveying assemblies 5 are respectively arranged on two sides of the top of the platform plate 1;

through the arrangement of the two conveying components 5, not only can the raw materials of the thermal protector to be assembled be conveyed to the assembled position, but also the assembled thermal protector can be conveyed away, so that the dual conveying function is realized;

the positioning platform for assembling the thermal protector can be provided for workers through the assembling table 2, so that the convenience of assembling the thermal protector is improved;

through the setting of ejecting subassembly 3, can jack-up the thermal protector that the location equipment is good, further improved the swiftly in the equipment process, solved the too loaded down with trivial details of assembled platform, cause the problem of staff busy.

A positioning groove 6 for positioning the thermal protector shell is formed in the top of the assembly table 2;

through the setting of positioning groove 6, be convenient for to the thermal protector casing location chucking that needs the equipment, need not to set up too much complicated location structure and control, guarantee the stability in its assembly process.

The ejection assembly 3 comprises a U-shaped frame 31 fixed at the top of the platform plate 1, a rotating shaft 32 is rotatably connected in the U-shaped frame 31, an ejection block 33 and a poking block 34 are fixedly connected to the outer surface of the rotating shaft 32 respectively, and the ejection block 33 and the poking block 34 are symmetrically arranged;

the push-out block 33 can move upwards by downwards pressing the toggle block 34 by hands, and the push-out block 33 can push out the thermal protector assembled in the positioning groove 6 by upwards moving, so that the replacement work of the thermal protector by workers is facilitated, and the convenience of operation is improved.

Torsion springs 35 are fixedly connected to two sides of the inner wall of the U-shaped frame 31, and the two torsion springs 35 are fixedly connected with the rotating shaft 32;

the ejector block 33 and the poking block 34 after the movement can be driven to reset by the elastic force of the two torsion springs 35, so that the subsequent staff can store the thermal protector in the positioning groove 6 again.

The assembly component 4 comprises an L-shaped frame 41 fixed at the top of the platform plate 1, one side of the inner wall of the L-shaped frame 41 is connected with a movable frame 42 in a sliding manner, the bottom of the movable frame 42 is connected with a pressing plate 43 in a sliding manner, the top of the L-shaped frame 41 is fixedly connected with an electric telescopic rod 44, and the telescopic end of the electric telescopic rod 44 is fixed at the top of the movable frame 42;

the electric telescopic rod 44 is connected with an external power supply and a control switch and is used for driving the movable frame 42 to move up and down, and then driving the pressing plate 43 to move up and down, and the thermal protector on the assembly table 2 can be pressed and assembled through the downward movement of the pressing plate 43.

A guide rod 45 is fixedly connected between two sides of the inner wall of the movable frame 42, the outer surface of the guide rod 45 is slidably connected with a driving block 46, an elastic clamping sleeve is arranged between the driving block 46 and the guide rod 45, and a driving handle is arranged at the top of the driving block 46;

through the setting of elastic clamping sleeve for improve the resistance when driving piece 46 back and forth movement, and stability after the motion, be convenient for the staff to carry out back and forth adjustment to driving piece 46, the bottom fixed connection of driving piece 46 and clamp plate 43 makes the motion of driving piece 46 back and forth, can drive clamp plate 43 back and forth movement, carries out the regulation of clamp plate 43 position.

The working principle of the assembly platform of the thermal protector provided by the utility model is as follows:

the thermal protector raw materials are conveyed to the position of assembly through the conveying component 5, the thermal protector is convenient for the staff to take, the staff places the thermal protector of taking at the top of the assembly table 2, positioning treatment is carried out through the positioning groove 6, the stability of assembly is guaranteed, the movable frame 42 can be driven to move up and down through the starting of the electric telescopic rod 44, the pressing plate 43 can be driven to move up and down, the thermal protector on the assembly table 2 can be pressed and assembled through the downward movement of the pressing plate 43, after the assembly is finished, the push-out block 33 can be moved upwards through downward pressing of the poking block 34 by hands, and the upward movement of the push-out block 33 can push-out the thermal protector assembled inside the positioning groove 6, so that the staff can replace the thermal protector.

Second embodiment

Referring to fig. 5 in combination, another thermal protector assembly platform is proposed according to a second embodiment of the present application based on the thermal protector assembly platform provided in the first embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the assembling platform of the thermal protector provided in the second embodiment of the present application is different in that the conveying assembly 5 includes a conveying frame 51 fixed on the top of the platform board 1, and the bottom of the back of the conveying frame 51 is fixedly connected with a discharging frame 52, and a conveying belt 53 is disposed inside the conveying frame 51;

the inside of conveyer belt 53 is provided with two drive rollers, carries out the rotary motion of conveyer belt 53 through the rotation of two drive rollers, through the rotary motion of conveyer belt 53, can carry the thermal protector material of assembled or needs equipment, reduces the space that the staff needs the activity, and then improves the convenience of its operation, through the setting of row's material frame 52 for the discharge of material.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. An assembly platform for a thermal protector, comprising:

the telescopic support frames are arranged on two sides of the bottom of the platform plate (1);

an assembly table (2), wherein the assembly table (2) is fixed on the top of the platform plate (1);

the ejection assembly (3) is used for ejecting the assembled thermal protector, the ejection assembly (3) is arranged at the top of the platform plate (1), and the ejection assembly (3) is positioned at the bottom of the assembly table (2);

the assembly component (4) is used for pressing and assembling the thermal protector, the assembly component (4) is arranged at the top of the platform plate (1), and the assembly component (4) is positioned at the back of the assembly table (2);

the two conveying assemblies (5) are used for feeding the thermal protector, and the two conveying assemblies (5) are respectively arranged on two sides of the top of the platform plate (1).

2. The assembly platform of a thermal protector according to claim 1, characterized in that the top of the assembly platform (2) is provided with a positioning groove (6) for positioning the thermal protector housing.

3. The assembly platform of a thermal protector according to claim 1, wherein the ejection assembly (3) comprises a U-shaped frame (31) fixed at the top of the platform plate (1), a rotating shaft (32) is rotatably connected to the inside of the U-shaped frame (31), an ejection block (33) and a poking block (34) are fixedly connected to the outer surface of the rotating shaft (32) respectively, and the ejection block (33) and the poking block (34) are symmetrically arranged.

4. A thermal protector assembly platform according to claim 3, wherein torsion springs (35) are fixedly connected to both sides of the inner wall of the U-shaped frame (31), and both torsion springs (35) are fixedly connected to the rotating shaft (32).

5. The assembly platform of the thermal protector according to claim 1, characterized in that the assembly component (4) comprises an L-shaped frame (41) fixed at the top of the platform plate (1), one side of the inner wall of the L-shaped frame (41) is slidably connected with a movable frame (42), the bottom of the movable frame (42) is slidably connected with a pressing plate (43), the top of the L-shaped frame (41) is fixedly connected with an electric telescopic rod (44), and the telescopic end of the electric telescopic rod (44) is fixed at the top of the movable frame (42).

6. The assembly platform of the thermal protector according to claim 5, wherein a guide rod (45) is fixedly connected between two sides of the inner wall of the movable frame (42), a driving block (46) is slidably connected to the outer surface of the guide rod (45), an elastic clamping sleeve is arranged between the driving block (46) and the guide rod (45), and a driving handle is arranged at the top of the driving block (46).

7. The assembly platform of a thermal protector according to claim 1, characterized in that the conveying assembly (5) comprises a conveying frame (51) fixed at the top of the platform plate (1), the bottom of the back of the conveying frame (51) is fixedly connected with a discharging frame (52), and a conveying belt (53) is arranged inside the conveying frame (51).