CN224185354U

CN224185354U - An automatic vacuum production line for freezer cabinets

Info

Publication number: CN224185354U
Application number: CN202521137943.9U
Authority: CN
Inventors: 刘雅凤; 刘向阳; 王海朋
Original assignee: Qingdao Cobol Intelligent Equipment Co ltd
Current assignee: Qingdao Cobol Intelligent Equipment Co ltd
Priority date: 2025-06-05
Filing date: 2025-06-05
Publication date: 2026-05-01
Anticipated expiration: 2035-06-05

Abstract

This utility model discloses an automatic vacuum production line for refrigerator cabinets, including a first mounting frame and a second mounting frame. Several sets of conveyor rollers are movably installed between the first and second mounting frames. A guide rail is fixedly installed on the inner side of the second mounting frame, and several sets of sliders are movably installed on the guide rail. A vertical frame is fixedly installed on the upper end of the sliders, and a placement plate is fixedly installed on the upper end of the vertical frame. A vacuum pump is placed on the upper end of the placement plate. This utility model adjusts the front and rear positions of the clamping plates of the loading and unloading mechanism by starting a second motor to drive a lead screw to rotate, and by starting a third motor to drive a rotating disk to rotate the left and right clamping plates 180°. The vertical height of the clamping plates is adjusted by activating a first telescopic device, and the two sets of second telescopic devices enable the two sets of clamping plates to clamp the refrigerator cabinet to complete loading and unloading, thus achieving automated loading and unloading.

Description

Be used for automatic evacuation production line of freezer box

Technical Field

The utility model relates to the technical field of refrigerator box production, in particular to an automatic vacuumizing production line for a refrigerator box.

Background

At present, the vacuum degree test is required in the production process of commercial and household refrigeration household appliances such as refrigerators, freezers, showcases, sideboards and the like. At present, the manual operation is basically used, the labor intensity is high, and the efficiency is low. And because the refrigerator is operated by manpower, the quality of the product is also different from person to person, the quality of the product is guaranteed and decided by personal subjective and operation experience, the quality is difficult to quantify and guarantee, and the vacuum degree of the refrigerator with each specification is inconsistent, so that the usability of the refrigerator is affected.

In the prior art, the accuracy of the refrigerator box body is not high enough in the conveying process, a worker is required to align the hose to the refrigerator box body, and in addition, the refrigerator box body is required to be conveyed down by the worker from the conveying device.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides an automatic vacuumizing production line for a refrigerator body.

The technical scheme includes that the automatic vacuumizing production line for the refrigerator box comprises a first mounting frame and a second mounting frame, a plurality of groups of conveying rollers are movably mounted between the first mounting frame and the second mounting frame, a guide rail is fixedly mounted on the ground on the inner side of the second mounting frame, a plurality of groups of sliding blocks are movably mounted on the guide rail, an upright frame is fixedly mounted at the upper end of each sliding block, a mounting plate is fixedly mounted at the upper end of each upright frame, a vacuum pump is arranged at the upper end of each mounting plate, a plurality of groups of bottom plates are fixedly mounted at the front end and the rear end of each first mounting frame, a plurality of groups of moving blocks are slidably mounted at the front end and the rear end of each bottom plate, a mounting box is fixedly mounted at the upper end of each moving block, a rotary disc is movably mounted at the upper end of each mounting box, and a loading and unloading mechanism is arranged at the upper end of each rotary disc.

Further, the outside fixed mounting first motor of slider, first motor power output shaft department fixed connection pivot, pivot movable mounting is in the inside of slider, fixed mounting gear in the pivot, the lower extreme cooperation installation rack of gear, rack fixed mounting is in the upper end of guide rail.

Further, the second motor is fixedly installed on the front side of the upper end of the bottom plate, the screw rod is fixedly connected to the power output shaft of the second motor, the tail end of the screw rod is movably installed on the first installation frame, and the moving block is movably installed on the screw rod.

Further, a third motor is fixedly arranged in the hollow part of the mounting box, and the power output shaft of the third motor is fixedly connected with the rotating disc.

Further, loading and unloading mechanism includes a telescoping device, a telescoping end fixed mounting board of telescoping device, the upper end middle part fixed mounting deflector of mounting board, two sets of grip blocks of left and right sides each back and forth slip of deflector.

Further, two groups of fixing plates are fixedly installed on the left side and the right side of the mounting plate respectively, a second telescopic device is fixedly installed at the upper end of the fixing plate, and a clamping plate is fixedly installed at the telescopic end of the second telescopic device.

The automatic feeding and discharging device has the advantages that the front and rear positions of the clamping plates of the loading and unloading mechanism are adjusted by starting the second motor to drive the screw rod to rotate, the rotating disc is driven to rotate by starting the third motor to realize 180-degree rotation of the clamping plates at the left side and the right side, the upper and lower heights of the clamping plates are adjusted by starting the first telescopic devices, the two groups of clamping plates can clamp the refrigerator box body to finish loading and unloading by starting the two groups of second telescopic devices, and automatic feeding and discharging are realized.

Drawings

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

FIG. 1 is a top view of the present utility model;

FIG. 2 is a partial front view of the present utility model;

FIG. 3 is a partial top view of the present utility model;

FIG. 4 is a front cross-sectional view of the present utility model;

Fig. 5 is a schematic view of the guide rail of the present utility model.

In the figure, 1, a first mounting frame, 2, a second mounting frame, 3, a conveying roller, 4, a guide rail, 5, a rack, 6, a gear, 7, a sliding block, 8, a first motor, 9, a rotary shaft, 10, a vertical frame, 11, a placement plate, 12, a bottom plate, 13, a second motor, 14, a screw, 15, a moving block, 16, a mounting box, 17, a third motor, 18, a rotary disk, 19, a first telescopic device, 20, a mounting plate, 21, a guide plate, 22, a clamping plate, 23, a fixing plate and 24, and a second telescopic device.

Detailed Description

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

As shown in fig. 1, fig. 2 and fig. 5, the refrigerator comprises a first mounting frame 1 and a second mounting frame 2, a plurality of groups of conveying rollers 3 are movably mounted between the first mounting frame 1 and the second mounting frame 2, the refrigerator body is placed on the conveying rollers 3 and moves circularly and reciprocally through the conveying rollers 3, a guide rail 4 is fixedly mounted on the ground on the inner side of the second mounting frame 2, a plurality of groups of sliding blocks 7 are movably mounted on the guide rail 4, a first motor 8 is fixedly mounted on the outer side of the sliding blocks 7, a rotating shaft 9 is fixedly connected to a power output shaft of the first motor 8, the rotating shaft 9 is movably mounted in the sliding blocks 7, a gear 6 is fixedly mounted on the rotating shaft 9, a rack 5 is mounted at the lower end of the gear 6 in a matched mode, the rack 5 is fixedly mounted at the upper end of the guide rail 4, then the gear 6 is driven to rotate through the first motor 8, movement of the driving sliding blocks 7 is achieved through the cooperation of the gear 6 and the rack 5, and the movement speed of the sliding blocks 7 is identical to the transmission speed of the conveying rollers 3.

As shown in fig. 2 and 4, the upper ends of the sliding blocks 7 are fixedly provided with a vertical frame 10, the upper ends of the vertical frames 10 are fixedly provided with a placing plate 11, the upper ends of the placing plate 11 are provided with vacuum pumps, the vacuum pumps are used for connecting the freezing box bodies, and the positions of each group of sliding blocks 7 can be independently adjusted, so that the vacuum pumps are convenient for connecting the freezing box bodies.

As shown in fig. 1, fig. 3 and fig. 4, a group of bottom plates 12 are fixedly mounted at the front end and the rear end of the first mounting frame 1, a plurality of groups of moving blocks 15 are slidably mounted at the front end and the rear end of the bottom plates 12, a second motor 13 is fixedly mounted at the front side of the upper end of the bottom plates 12, a screw rod 14 is fixedly connected to a power output shaft of the second motor 13, the tail end of the screw rod 14 is movably mounted on the first mounting frame 1, a moving block 15 is movably mounted on the screw rod 14, and the screw rod 14 is driven to rotate by starting the second motor 13 so as to adjust the left and right positions of the moving block 15.

As shown in fig. 1, 3 and 4, the upper end of the moving block 15 is fixedly provided with a mounting box 16, the upper end of the mounting box 16 is movably provided with a rotary disk 18, a third motor 17 is fixedly arranged in the hollow space of the mounting box 16, and the power output shaft of the third motor 17 is fixedly connected with the rotary disk 18.

As shown in fig. 1, 3 and 4, the upper end of the rotating disc 18 is provided with a loading and unloading mechanism, the loading and unloading mechanism comprises a first telescopic device 19, a mounting plate 20 is fixedly mounted at the telescopic end of the first telescopic device 19, a guide plate 21 is fixedly mounted at the middle part of the upper end of the mounting plate 20, two groups of clamping plates 22 slide back and forth on the left side and the right side of the guide plate 21, two groups of fixing plates 23 are fixedly mounted on the left side and the right side of the mounting plate 20, a second telescopic device 24 is fixedly mounted at the upper end of the fixing plate 23, and the clamping plates 22 are fixedly mounted at the telescopic end of the second telescopic device 24.

When the refrigerator clamping device is used, the screw rod 14 is driven to rotate by starting the second motor 13, the front and rear positions of the clamping plates 22 of the loading and unloading mechanism are adjusted, the rotating disc 18 is driven to rotate by starting the third motor 17, the clamping plates 22 on the left side and the right side are rotated by 180 degrees, the upper and lower heights of the clamping plates 22 are adjusted by starting the first telescopic devices 19, the refrigerator box body can be clamped by the two groups of clamping plates 22 by starting the two groups of second telescopic devices 24, and loading and unloading are completed, so that automatic loading and unloading are realized.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and various modifications or equivalent substitutions may be made by those skilled in the art to which the present utility model pertains, and should be considered to fall within the scope of the present utility model.

Claims

1. The utility model provides an automatic evacuation production line for freezer box, includes first mounting bracket (1) and second mounting bracket (2), its characterized in that a plurality of groups of transfer rollers (3) of movable mounting between first mounting bracket (1) and second mounting bracket (2), the subaerial fixed mounting guide rail (4) of inboard of second mounting bracket (2), movable mounting a plurality of groups slider (7) on guide rail (4), the upper end fixed mounting grudging post (10) of slider (7), the upper end fixed mounting of grudging post (10) puts board (11), the vacuum pump has been placed to the upper end of placing board (11), a plurality of bottom plates (12) of front and back both ends respectively fixed mounting of first mounting bracket (1), sliding mounting a plurality of groups movable block (15) around the upper end of bottom plate (12), the upper end movable mounting rotary disk (18) of movable mounting box (16), the upper end of rotary disk (18) is provided with loading and unloading mechanism.

2. The automatic vacuumizing production line for the refrigerator box body according to claim 1, wherein a first motor (8) is fixedly arranged on the outer side of the sliding block (7), a rotating shaft (9) is fixedly connected to a power output shaft of the first motor (8), the rotating shaft (9) is movably arranged in the sliding block (7), a gear (6) is fixedly arranged on the rotating shaft (9), a rack (5) is arranged at the lower end of the gear (6) in a matched mode, and the rack (5) is fixedly arranged at the upper end of the guide rail (4).

3. The automatic vacuumizing production line for the refrigerator boxes according to claim 1, wherein a second motor (13) is fixedly arranged on the front side of the upper end of the bottom plate (12), a screw rod (14) is fixedly connected to a power output shaft of the second motor (13), the tail end of the screw rod (14) is movably arranged on the first mounting frame (1), and a moving block (15) is movably arranged on the screw rod (14).

4. A line for automatically evacuating a refrigerator body according to claim 3, wherein a third motor (17) is fixedly installed in the hollow space of the installation box (16), and the power output shaft of the third motor (17) is fixedly connected with a rotary disk (18).

5. The automatic vacuum-pumping production line for the refrigerator boxes according to claim 4, wherein the loading and unloading mechanism comprises a first telescopic device (19), a mounting plate (20) is fixedly mounted at a telescopic end of the first telescopic device (19), a guide plate (21) is fixedly mounted at the middle part of the upper end of the mounting plate (20), and two groups of clamping plates (22) slide back and forth on the left side and the right side of the guide plate (21).

6. The automatic vacuum-pumping production line for the refrigerator boxes according to claim 5, wherein two groups of fixing plates (23) are fixedly arranged on the left side and the right side of the mounting plate (20), a second telescopic device (24) is fixedly arranged at the upper end of each fixing plate (23), and a clamping plate (22) is fixedly arranged at the telescopic end of each second telescopic device (24).