CN220049551U

CN220049551U - Refrigerator liner wall bending limiting mechanism

Info

Publication number: CN220049551U
Application number: CN202321351894.XU
Authority: CN
Inventors: 张盼盼; 楚海鹏; 赵自礼; 黄海燕; 丁广华
Original assignee: Henan Aokema Electric Appliance Co ltd
Current assignee: Henan Aokema Electric Appliance Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-21
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a bending limiting mechanism for the wall of an inner container of an ice chest, which relates to the technical field of ice chest component processing and comprises a processing table and a bending plate hinged at one end of the processing table, wherein a fixing frame is arranged on the processing table, a pressing mechanism for pressing a plate is arranged in the fixing frame and comprises a pressing plate sliding in the fixing frame, a connecting frame is arranged at one end of the processing table, a limiting mechanism for limiting one end of the plate is arranged on the connecting frame, and the limiting mechanism comprises a fixing rod arranged on the connecting frame. The plate is pressed by the control pressure plate in a descending manner to prevent the plate displacement from affecting the bending effect in the bending process, one end of the plate is limited by one end of the limiting rod in the limiting mechanism, so that the bending accuracy is improved, and the bending plate pushes the limiting rod to turn over in the bending process of one end of the plate, so that the limiting mechanism is prevented from affecting the bending process.

Description

Refrigerator liner wall bending limiting mechanism

Technical Field

The utility model relates to the technical field of refrigerator part processing, in particular to a refrigerator liner wall bending limiting mechanism.

Background

The refrigerator is also called a refrigerator, is equipment for preserving articles such as food at low temperature, has two kinds of distinction between household and commercial, is applied to restaurants, water bars, food processing, commercial superelevation and the like, and the refrigerator liner coaming is used for isolating the refrigerator liner and the refrigerating device. The liner coaming of the refrigerator is usually made of patterned aluminum plates.

The utility model provides a chinese patent publication No. CN217018075U a refrigerator-freezer door plant former of bending, relates to refrigerator-freezer production technical field, which comprises a frame, be provided with in the frame and place the board, one side of placing the board articulates and is provided with the board of bending, it is provided with first fixed establishment and second fixed establishment on the board to place, the second fixed establishment slides and sets up on placing the board, and place the board on seted up with the spout of second fixed establishment looks adaptation.

However, the inventor of the device considers that certain defects exist, the device lacks a limiting mechanism for the bending end, the bending end of the plate is easy to be inserted too deeply or shallowly, the bending accuracy of the plate is affected, and therefore, the refrigerator liner wall bending limiting mechanism is provided to solve the problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a bending limiting mechanism for the liner wall of an ice chest.

In order to achieve the above purpose, the present utility model provides the following technical solutions: refrigerator-freezer inner bag wall stop gear that bends, including processing platform and the board of bending of articulated in processing platform one end, install the mount on the processing platform, the inside of mount is equipped with the hold-down mechanism that compresses tightly the panel, hold-down mechanism is including the clamp plate of sliding in the mount inside, the link is installed to processing platform one end, be equipped with on the link and carry out spacing stop gear to panel one end, stop gear is including installing the dead lever on the link, the recess has been seted up at the top of dead lever, the inside of recess articulates through the round pin axle has the gag lever post, and the one end of gag lever post is placed on the board of bending.

Further, the iron sheet is installed to the one end that the gag lever post was kept away from the board of bending, the internally mounted of recess has the magnet piece, be equipped with the adjustment mechanism of adjusting gag lever post one end in the board top surface position of bending on the link.

Further, adjustment mechanism includes adjusting screw, the second spout has been seted up on the link, adjusting screw rotates the inside of connecting at the second spout, the bottom sliding connection of dead lever is in the inside of second spout, the bottom threaded connection of dead lever is on adjusting screw.

Further, the number of the fixing rods is multiple, and scale marks are arranged on the connecting frame.

Further, a first chute is formed in the processing table, a bidirectional screw is connected to the first chute in a rotating mode, two limiting plates are connected to the first chute in a sliding mode, and the two limiting plates are connected to the bidirectional screw in a threaded mode.

Further, a first air cylinder for controlling the pressing plate to lift is arranged on the fixing frame, and the telescopic end of the first air cylinder is arranged at the top of the pressing plate.

Further, a second air cylinder for controlling the bending plate to turn over is arranged on the fixing frame, the fixed end of the second air cylinder is hinged to the fixing frame through a pin shaft, and the telescopic end of the second air cylinder is hinged to the bending plate through a pin shaft.

Compared with the prior art, the refrigerator liner wall bending limiting mechanism has the following beneficial effects:

1. according to the bending device, one bent end of the plate is placed on the bending plate, the pressing plate is controlled to descend to press the plate, so that the plate displacement in the bending process is prevented from affecting the bending effect, one bent end of the plate is limited by one end of the limiting rod in the limiting mechanism, the bending accuracy is improved, and the limiting rod is pushed to be folded by the bending plate in the bending process of one end of the plate, so that the limiting mechanism is prevented from affecting the bending process.

2. According to the utility model, the distance value between the fixing rod and the bending plate is adjusted by rotating one end of the adjusting screw, so that the limiting distance of one end of the plate is quickly adjusted, and the distance value between the two limiting plates is adjusted by rotating the bidirectional screw to control the two limiting plates to be close to or far away from each other, so that the plate is limited left and right, and the influence of plate deviation on bending is prevented.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a first chute according to the present utility model;

fig. 4 is a cross-sectional view of the limiting mechanism of the present utility model.

In the figure: 1. a processing table; 11. a first chute; 12. a bidirectional screw; 13. a limiting plate; 2. a fixing frame; 3. a pressing plate; 31. a first cylinder; 4. a bending plate; 5. a connecting frame; 51. a second chute; 52. adjusting a screw; 6. a fixed rod; 61. a limit rod; 62. iron sheet; 63. a magnet block; 7. and a second cylinder.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides refrigerator-freezer inner bag wall stop gear that bends, the device compresses tightly the panel through control clamp plate 3 decline and prevents to bend the in-process panel displacement influence effect of bending, forms spacingly through the one end that the gag lever post 61 one end in the stop gear comes panel to bend to improved the accuracy of bending, and the board 4 of bending is turned over at the in-process promotion gag lever post 61 of bending panel one end, in order to avoid stop mechanism to influence the going on of bending process.

Referring to fig. 1-4, the refrigerator-freezer liner wall stop gear that bends, including processing platform 1 and articulated at the board 4 of bending of processing platform 1 one end, be equipped with the second cylinder 7 that the board 4 was turned over in the control bending on mount 2, the stiff end of second cylinder 7 articulates on mount 2 through the round pin axle, the flexible end of second cylinder 7 articulates on the board 4 of bending through the round pin axle, start second cylinder 7 and control the board 4 of bending and turn over, the processing of bending to placing the one end of board on board 4, install mount 2 on processing platform 1, the inside of mount 2 is equipped with the hold-down mechanism to the board compress tightly, hold-down mechanism includes the clamp plate 3 of sliding in the inside of mount 2, install the first cylinder 31 that is used for controlling clamp plate 3 to go up and down on the mount 2, the top at clamp plate 3 is installed to the flexible end of first cylinder 31, start first cylinder 31 to promote clamp plate 3 decline and compress tightly fixedly to the panel of placing on processing platform 1.

The processing platform 1 installs link 5 in one end, be equipped with the stop gear who carries out spacing to panel one end on the link 5, stop gear is including installing dead lever 6 on link 5, the top of dead lever 6 is seted up flutedly, the inside of recess articulates through the round pin axle has gag lever post 61, the one end of gag lever post 61 is placed on bent plate 4, the one end through gag lever post 61 carries out spacingly to the panel of placing on bent plate 4, iron sheet 62 is installed to the one end that bent plate 4 was kept away from to gag lever post 61, the internally mounted of recess has magnet piece 63, when gag lever post 61 rotates ninety degrees clockwise, form adsorption to iron sheet 62 through magnet piece 63, thereby make gag lever post 61 keep vertical form and be spacing in panel one end, the quantity of dead lever 6 is a plurality of, be equipped with the scale mark on the link 5, form comprehensive spacing on bent plate 4, the position on bent plate 4 can be accurately adjusted through the scale mark that sets up.

Be equipped with the adjustment mechanism of adjusting stop lever 61 one end in the top surface position of board 4 of bending on the link 5, adjustment mechanism includes adjusting screw 52, second spout 51 has been seted up on the link 5, adjusting screw 52 rotates the inside of connecting at second spout 51, the bottom sliding connection of dead lever 6 is in the inside of second spout 51, the bottom threaded connection of dead lever 6 is on adjusting screw 52, move on the link 5 through rotating adjusting screw 52 control dead lever 6 to adjust the position of stop lever 61 overlap joint on board 4 of bending.

The processing bench 1 is provided with a first chute 11, the inside of the first chute 11 is rotationally connected with a bidirectional screw rod 12, the inside of the first chute 11 is slidingly connected with two limiting plates 13, the two limiting plates 13 are in threaded connection with the bidirectional screw rod 12, the two limiting plates 13 are controlled to be close to or far away from each other by rotating the bidirectional screw rod 12, the distance value between the two limiting plates 13 is adjusted, and the limiting is formed on the left and right sides of the plate.

Working principle: the distance value between the two limiting plates 13 is adjusted by rotating the bidirectional screw 12 according to the width value of the plate, the plate to be bent is inserted between the two limiting plates 13, the limiting plates 13 are used for limiting the plate left and right, one bent end of the plate is placed on the bending plate 4, one end of the limiting rod 61 is used for limiting the plate in a blocking mode, the first cylinder 31 is started to push the pressing plate 3 to descend, the pressing plate 3 is started to press and fix the plate, the second cylinder 7 is started to enable the telescopic end of the second cylinder 7 to pull the bending plate 4 to fold, one end of the plate is bent, the end of the limiting rod 61 is driven to turn upwards through the turning of the bending plate 4, one end of the limiting rod 61 is lapped on the top of the bending plate 4 when the bending plate 4 is turned ninety degrees, and one end of the limiting rod 61 drives the limiting rod 61 to rotate automatically under the action of gravity to reset when the bending plate 4 is turned reversely.

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 scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Refrigerator-freezer inner bag wall stop gear that bends, including processing platform (1) and articulated board (4) of bending of processing platform (1) one end, its characterized in that: install mount (2) on processing platform (1), the inside of mount (2) is equipped with the hold-down mechanism that compresses tightly panel, hold-down mechanism is including sliding at inside clamp plate (3) of mount (2), link (5) are installed to the one end of processing platform (1), be equipped with on link (5) and carry out spacing stop gear to panel one end, stop gear is including installing dead lever (6) on link (5), the recess has been seted up at the top of dead lever (6), the inside of recess articulates through the round pin axle has gag lever post (61), and on bent board (4) are placed to the one end of gag lever post (61).

2. The ice chest liner wall bend limiting mechanism of claim 1, wherein: the utility model discloses a bent plate (4) is kept away from in the last adjustment mechanism that is equipped with of link (5), iron sheet (62) are installed to the one end that bent plate (4) was kept away from to gag lever post (61), internally mounted of recess has magnet piece (63), adjustment gag lever post (61) one end is in bent plate (4) top surface position.

3. The ice chest liner wall bend limiting mechanism of claim 2, wherein: the adjusting mechanism comprises an adjusting screw (52), a second sliding groove (51) is formed in the connecting frame (5), the adjusting screw (52) is rotationally connected to the inside of the second sliding groove (51), the bottom of the fixing rod (6) is slidingly connected to the inside of the second sliding groove (51), and the bottom of the fixing rod (6) is in threaded connection with the adjusting screw (52).

4. The ice chest liner wall bend limiting mechanism of claim 1, wherein: the number of the fixing rods (6) is multiple, and the connecting frame (5) is provided with scale marks.

5. The ice chest liner wall bend limiting mechanism of claim 1, wherein: the machining table (1) is provided with a first sliding groove (11), the inside of the first sliding groove (11) is rotationally connected with a bidirectional screw rod (12), the inside of the first sliding groove (11) is slidably connected with two limiting plates (13), and the two limiting plates (13) are in threaded connection with the bidirectional screw rod (12).

6. The ice chest liner wall bend limiting mechanism of claim 1, wherein: the fixing frame (2) is provided with a first air cylinder (31) for controlling the lifting of the pressing plate (3), and the telescopic end of the first air cylinder (31) is arranged at the top of the pressing plate (3).

7. The ice chest liner wall bend limiting mechanism of claim 1, wherein: the fixing frame (2) is provided with a second air cylinder (7) for controlling the bending plate (4) to turn over, the fixed end of the second air cylinder (7) is hinged on the fixing frame (2) through a pin shaft, and the telescopic end of the second air cylinder (7) is hinged on the bending plate (4) through a pin shaft.