Press fitting device for small insert of electric meter box

Abstract

The utility model relates to an electric meter box small insert press-fitting device, and belongs to the technical field of electric meter box assembly. The electric meter box small insert press-fitting device comprises a rack, a vibration feeding disc, a transverse sliding base, a traction mechanism, a lifting sliding plate and a material guiding assembly. A transverse sliding seat is arranged on the rack in a sliding manner through a traction mechanism and a guide rail; a lifting sliding plate is slidably mounted on the transverse sliding seat through a guide rail; a push-pull cylinder is arranged on the transverse sliding seat above the lifting sliding plate; the push-pull cylinder is connected with the lifting sliding plate; a press-fitting rod is mounted on the lifting sliding plate through a press-fitting cylinder; a material guide pipe is arranged on the lifting sliding plate below the press-fitting rod through an assembly plate; a material guiding assembly is installed on the assembling plate. The electric meter box small insert press-fitting device solves the problem that an existing manual electric meter box small insert assembling mode is low in assembling efficiency, and is particularly suitable for meeting the requirement for electric meter box small insert press-fitting use.

Description

Technical Field

[0001] The utility model relates to a small insert press-fitting device for an electric meter box, belonging to the technical field of electric meter box assembly. Background Art

[0002] In the technical field of electric meter box manufacturing, in order to facilitate the installation of accessories, electric meter boxes are often embedded with small metal inserts. Currently, there are two ways to install small inserts on electric meter boxes. One is to injection mold the small metal inserts together with the electric meter box. Although this method has the problem of simple manufacturing, due to the large difference in thermal expansion coefficient between the small metal inserts and plastics, the electric meter boxes produced by this method have the problem of relatively low assembly strength of the small metal inserts. Therefore, for electric meter boxes with higher requirements, it is often used to complete the production of the electric meter box by injection molding, and then punch holes in the box body and then manually press the small inserts onto the electric meter box to complete the assembly of the small inserts. Although this method meets the needs of production and use to a certain extent, it has the problem of low assembly efficiency. Therefore, it is necessary to develop a new assembly device to solve the above problems of the existing electric meter box small insert assembly method. Summary of the Invention

[0003] The purpose of the utility model is to provide a press-fitting device for small inserts of an electric meter box with a compact structure and ingenious design to solve the problem of low assembly efficiency of the existing assembly method for small inserts of an electric meter box.

[0004] The technical solution of the utility model is:

[0005] A device for pressing small inserts in an electric meter box, comprising a frame, a vibrating loading tray, a transverse slide, a traction mechanism, a lifting slide and a material guide assembly; the device is characterized in that: a transverse slide is mounted on the frame through a traction mechanism and a guide rail for sliding; a lifting slide is mounted on the transverse slide through a guide rail for sliding; a push-pull cylinder is mounted on the transverse slide above the lifting slide; the push-pull cylinder is connected to the lifting slide; a pressing rod is mounted on the lifting slide through a pressing cylinder; a material conduit is mounted on the lifting slide below the pressing rod through an assembly plate; a material guide assembly is mounted on the assembly plate; a vibrating loading tray is mounted on the top of the frame; the vibrating loading tray is connected to the material guide assembly through a material guide hose.

[0006] The material guide assembly includes a conversion block, a conversion push rod and a push rod cylinder; the conversion block is fixedly installed on the assembly plate; a connecting hole is provided on the conversion block; the connecting hole is connected to the material conduit; a transverse guide hole is provided inside the conversion block; a conversion push rod is installed on the conversion block on one side of the transverse guide hole through a push rod cylinder; a material guide hole is provided above the transverse guide hole; the material guide hole is connected to the vibrating loading tray through a material guide hose.

[0007] The traction mechanism includes a traction belt, a driven wheel and a driving wheel; the driven wheel is installed on the frame on one side of the transverse slide; the driving wheel is installed on the frame on the other side of the transverse slide through the motor; a traction belt is installed between the driven wheel and the driving wheel; the two end ends of the traction belt are respectively connected to the two sides of the transverse slide.

[0008] The advantages of the present invention are:

[0009] The device for pressing small inserts for an electric meter box has a compact structure and an ingenious design, and can mechanically complete the assembly of small inserts, thereby solving the problem of low assembly efficiency in the existing manual assembly method for small inserts for an electric meter box, and is particularly suitable for the needs of pressing small inserts for an electric meter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the vibration loader of the utility model;

[0012] Figure 3 for Figure 2 Schematic diagram of the structure in the AA direction;

[0013] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0014] In the figure: 1. Frame; 2. Traction mechanism; 3. Horizontal slide; 4. Lifting slide; 5. Push-pull cylinder; 6. Press-fitting cylinder; 7. Press-fitting rod; 8. Assembly plate; 9. Material guide tube; 10. Material guide assembly; 11. Vibrating loading tray; 12. Material guide hose; 13. Conversion block; 14. Connecting hole; 15. Horizontal guide hole; 16. Push rod cylinder; 17. Conversion push rod; 18. Material guide hole; 19. Driven pulley; 20. Driving pulley; 21. Traction belt. DETAILED DESCRIPTION

[0015] The small insert pressing device of the electric meter box comprises a frame 1, a vibrating loading tray 11, a transverse slide 3, a traction mechanism 2, a lifting slide 4 and a material guide assembly 10 (see the appendix of the manual). Figure 1 and 2 ).

[0016] The frame 1 is provided with a transverse slide 3 (see the appendix of the manual) through the traction mechanism 2 and the guide rail. Figure 1 The traction mechanism 2 includes a traction belt 21, a driven wheel 19 and a driving wheel 20 (see the attached manual). Figure 2A driven pulley 19 is mounted on the frame 1 on one side of the transverse slide 3; a driving pulley 20 is mounted on the frame 1 on the other side of the transverse slide 3 via a motor; a traction belt 21 is mounted between the driven pulley 19 and the driving pulley 20; and both ends of the traction belt 21 are connected to both sides of the transverse slide 3 respectively.

[0017] The purpose of setting up the traction mechanism 2 in this way is to enable the motor to drive the transverse slide 3 to slide back and forth on the frame 1 in cooperation with the traction belt 21 by driving the driving wheel 20 to rotate forward or reverse during operation.

[0018] A lifting slide 4 is mounted on the horizontal slide 3 through a guide rail; a push-pull cylinder 5 is mounted on the horizontal slide 3 above the lifting slide 4; the push-pull cylinder 5 is connected to the lifting slide 4 (see the attached manual). Figure 2 and 3 When the push-pull cylinder 5 is working, it can drive the lifting slide 4 to move up and down.

[0019] The lifting slide 4 is provided with a press rod 7 (see the appendix of the manual) through a press cylinder 6. Figure 2 and 3 ). When the press-fitting cylinder 6 is working, it can drive the press-fitting rod 7 to move up and down.

[0020] The lifting slide 4 below the pressing rod 7 is equipped with a material conduit 9 through an assembly plate 8; the top of the frame 1 is equipped with a vibrating feeding tray 11 (see the appendix of the manual). Figure 2 and 3 ).

[0021] The assembly plate 8 is provided with a material guide assembly 10 (see the appendix of the specification). Figure 2 、 3 and 4). The material guide assembly 10 includes a conversion block 13, a conversion push rod 17 and a push rod cylinder 16; the conversion block 13 is fixed on the assembly plate 8; the conversion block 13 is provided with a connecting hole 14; the connecting hole 14 is connected to the material conduit 9 (see the appendix of the manual) Figure 4 During operation, the pressing rod 7 can be inserted into the material conduit 9 after passing through the connecting hole 14 (see the appendix of the manual). Figure 3 and 4 ).

[0022] A transverse guide hole 15 is provided inside the conversion block 13; a conversion push rod 17 is installed on the conversion block 13 on one side of the transverse guide hole 15 through a push rod cylinder 16; a material guide hole 18 is provided above the transverse guide hole 15; the material guide hole 18 is connected to the vibrating loading tray 11 through a material guide hose 12 (see the appendix of the manual). Figure 3 and 4The purpose of providing the material guide hole 18 and the conversion push rod 17 is to enable the small inserts output by the vibrating loading tray 11 to enter the transverse guide hole 15 under the guidance of the material guide hose 12 during operation, and then the conversion push rod 17 can push the small inserts from the transverse guide hole 15 into the connecting hole 14 under the action of the push rod cylinder 16.

[0023] When the small insert pressing device of the electric meter box is working, the electric meter box to be assembled is installed below the lifting slide 4. Subsequently, the transverse slide 3 and the lifting slide 4 cooperate with each other to drive the material conduit 9 to move above the small insert installation station.

[0024] After the above work is completed, the small inserts output by the vibrating loading tray 11 enter the transverse guide hole 15 of the material guide assembly 10 under the guidance of the material guide hose 12, and the conversion push rod 17 can push the small inserts from the transverse guide hole 15 into the connecting hole 14 under the action of the push rod cylinder 16.

[0025] After the small insert enters the connection hole 14, it falls under the influence of gravity along the material conduit 9 to the installation position in the meter box. Subsequently, the press rod 7, in cooperation with the press cylinder 6, passes through the connection hole 14 and is inserted into the material conduit 9, pressing the small insert into the meter box. At this point, the small insert installation process is complete. The press rod 7 then returns to its original position, and the meter box small insert installation process begins its next cycle.

[0026] The device for pressing small inserts for an electric meter box has a compact structure and an ingenious design, and can mechanically complete the assembly of small inserts, thereby solving the problem of low assembly efficiency in the existing manual assembly method for small inserts for an electric meter box, and is particularly suitable for the needs of pressing small inserts for an electric meter box.

Claims

1. A press-fitting device for small inserts in an electric meter box, comprising a frame (1), a vibrating loading tray (11), a transverse slide (3), a traction mechanism (2), a lifting slide (4) and a material guide assembly (10); characterized in that: The frame (1) is provided with a transverse slide (3) through a traction mechanism (2) and a guide rail for sliding; a lifting slide (4) is provided on the transverse slide (3) through a guide rail for sliding; a push-pull cylinder (5) is provided on the transverse slide (3) above the lifting slide (4); the push-pull cylinder (5) is connected to the lifting slide (4); a pressing rod (7) is provided on the lifting slide (4) through a pressing cylinder (6); a material guide tube (9) is provided on the lifting slide (4) below the pressing rod (7) through an assembly plate (8); a material guide assembly (10) is provided on the assembly plate (8); a vibrating loading tray (11) is provided on the top of the frame (1); the vibrating loading tray (11) is connected to the material guide assembly (10) through a material guide hose (12).

2. A press-fitting device for small inserts in an electric meter box according to claim 1, characterized in that: The material guide assembly (10) includes a conversion block (13), a conversion push rod (17) and a push rod cylinder (16); the conversion block (13) is fixedly mounted on the assembly plate (8); a connecting hole (14) is provided on the conversion block (13); the connecting hole (14) is connected to the material conduit (9); a transverse guide hole (15) is provided inside the conversion block (13); a conversion push rod (17) is installed on the conversion block (13) on one side of the transverse guide hole (15) through the push rod cylinder (16); a material guide hole (18) is provided above the transverse guide hole (15); the material guide hole (18) is connected to the vibrating loading tray (11) through a material guide hose (12).

3. The device for pressing small inserts for an electric meter box according to claim 2, characterized in that: The traction mechanism (2) includes a traction belt (21), a driven wheel (19) and a driving wheel (20); the driven wheel (19) is installed on the frame (1) on one side of the transverse slide (3); the driving wheel (20) is installed on the frame (1) on the other side of the transverse slide (3) through a motor; a traction belt (21) is installed between the driven wheel (19) and the driving wheel (20); and the two ends of the traction belt (21) are respectively connected to the two sides of the transverse slide (3).

Images