CN217492229U

CN217492229U - Bending system for unbounded refrigerator shell

Info

Publication number: CN217492229U
Application number: CN202221053733.8U
Authority: CN
Inventors: 葛孝华; 夏忠辉; 赵长金; 张龙龙
Original assignee: Jiangsu Tianchen Intelligent Equipment Co ltd
Current assignee: Jiangsu Tianchen Intelligent Equipment Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-27
Anticipated expiration: 2032-05-05

Abstract

The utility model relates to the field of bending equipment, in particular to a bending system for a borderless refrigerator shell, which comprises two bending devices which are connected in series, wherein the two bending devices are adjacently arranged and are connected through a conveying mechanism; the utility model discloses a system of bending that unbounded freezer shell was used, the utility model discloses an equipment of bending uses through the cooperation of two bending devices, can realize the operation of bending of freezer shell edge fast, and very big improvement is bent efficiency.

Description

Bending system for unbounded refrigerator shell

Technical Field

The utility model relates to an equipment field of bending is a system of bending that unbounded freezer shell was used particularly.

Background

When the plate is bent, particularly the edge of the refrigerator shell is flanged, the problems of opening explosion and the like at the bent part are avoided due to production requirements, so that the time of a bending process is limited in the actual process, particularly when the edge of the refrigerator shell is bent; the conventional bending apparatus cannot achieve the above object at a set time.

Therefore, in order to enable the bending time of the refrigerator shell to meet the design requirement, the bending equipment of the traditional refrigerator shell needs to be optimally designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a system of bending that can realize freezer shell in the short time and bend.

In order to realize the purpose, the utility model discloses a technical scheme be:

a bending system for a boundless refrigerator shell comprises two bending devices which are connected in series, wherein the two bending devices are adjacently arranged and are connected through a conveying mechanism.

The bending device comprises a die strip mounting plate, and a bending die strip is arranged on the die strip mounting plate; the bending die strip comprises a die strip body; the die strip body is provided with an upper bending head and a lower bending head which are distributed at intervals; the upper bending head is positioned above the lower bending head; the upper bending head is provided with a second bending head and a third bending head; a first folding head is arranged on the lower folding head; the second folding head and the third folding head are distributed on two opposite sides of the upper folding elbow.

The upper bending head and the lower bending head are distributed at intervals to form avoiding grooves.

The conveying mechanism comprises a bottom supporting frame, and the bottom supporting frame is provided with a supporting frame; the support frame is provided with a movable support; a plurality of clamping parts are arranged on the movable bracket; the adjacent clamping parts are distributed on the movable bracket at intervals; the movable support is connected with the support frame through a driving part; the movable support is connected with the support frame through a sliding rail mechanism; the driving part comprises a driving rack arranged on the supporting frame and a driving gear arranged on the movable bracket, and the driving gear is meshed with the driving rack; the driving gear is connected with a driving motor; the sliding rail mechanism comprises a guide sliding rail arranged on the support frame, a guide sliding block is arranged on the movable support, and the movable support is connected with the guide sliding rail on the support frame through the guide sliding block; the clamping part comprises a clamping jaw arranged on the movable support.

The conveying mechanism comprises two sliding rail mechanisms; the two slide rail mechanisms are distributed on two sides of the driving part.

A feeding station is formed between the adjacent clamping parts; and a plurality of feeding stations are arranged on the movable support.

The supporting frame is connected with the bottom supporting frame through a longitudinal adjusting mechanism; the longitudinal adjusting mechanism comprises an adjusting cylinder arranged between the bottom supporting frame and the supporting frame.

The utility model has the advantages that:

the utility model discloses a system of bending that unbounded freezer shell was used, the utility model discloses an equipment of bending uses through the cooperation of two bending devices, can realize the operation of bending of freezer shell edge fast, and very big improvement is bent efficiency.

Drawings

The contents of the various figures of the specification and the labels in the figures are briefly described as follows:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle bending device of the present invention.

Fig. 3 is a schematic structural view of the middle bending die strip of the present invention.

Fig. 4 is a side view of the conveying mechanism of the present invention.

Fig. 5 is a schematic structural view of the middle mobile bracket of the present invention with a clamping portion.

The labels in the above figures are:

1. the bending device comprises a conveying mechanism 11, a bottom supporting frame 2, a bending device 21, a die strip mounting plate 22, a bending die strip 221, an avoiding groove 222, an upper bending head 2221, a second bending head 2222, a third bending head 223, a lower bending head 2231 and a first bending head.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in further detail with reference to the accompanying drawings.

A bending system for a boundless refrigerator shell comprises two bending devices 2 which are connected in series, wherein the two bending devices 2 are adjacently arranged, and the two bending devices 2 are connected through a conveying mechanism 1; the utility model discloses a system of bending that unbounded freezer shell was used, the utility model discloses an equipment of bending uses through two bending device 2's cooperation, can realize the operation of bending of freezer shell edge fast, and very big improvement is bent efficiency.

Specifically, the bending system disclosed by the utility model mainly comprises two bending devices 2, in the utility model, the two bending devices 2 are used in cooperation, when in actual use, the two bending devices 2 successively perform bending operation, and through the cooperation of the two bending devices 2, the bending operation at the edge of the refrigerator shell is realized; during actual use, the first bending device 2 is used for bending the freezer shell in the preorder process, the second bending device 2 continues to perform subsequent bending operation on the freezer shell bent by the first bending device 2, and meanwhile, the bending operation of the freezer shell within a set time can be realized by matching with the conveying mechanism 1; in the actual use process, a plurality of refrigerator shells to be bent are arranged on the conveying mechanism 1; under the transportation of the conveying mechanism 1, the refrigerator shell to be bent is subjected to preorder bending operation of the refrigerator shell in the previous bending device 2, and after preorder bending operation is finished, the conveying mechanism 1 is started to drive the refrigerator shell on the previous bending device 2 to be transferred to the next bending device 2; under the operation of the latter bending device 2, the subsequent bending operation of the refrigerator shell after the preorder bending is realized; meanwhile, under the drive of the conveying mechanism 1, a new freezer shell to be bent is also transferred to the previous bending device 2 for the preorder bending process; in other words, the utility model discloses an equipment of bending, preorder process of bending and follow-up process of bending go on simultaneously to very big reduction production time, improved the operation of bending of freezer shell edge.

In actual arrangement, the conveying mechanism 1 mainly realizes the clamping and transferring of the refrigerator shell; the specific structure can be selected as required, and the following conveying mechanism 1 can be selected.

Further, in the present invention, the bending device 2 includes a mold strip mounting plate 21, and a bending mold strip 22 is disposed on the mold strip mounting plate 21; the bending die strip 22 comprises a die strip body; the upper bending head 222 and the lower bending head 223 are arranged on the die strip body, and the upper bending head 222 and the lower bending head 223 are distributed at intervals relatively; the upper bending head 222 is positioned above the lower bending head 223; the upper bending head 222 is provided with a second bending head 2221 and a third bending head 2222; a first folding head 2231 is arranged on the lower folding elbow 223; the second folding head 2221 and the third folding head 2222 are distributed on two opposite sides of the upper folding elbow 222; in the present invention, the lower bending head 223 is shaped like an "L" and the upper bending head 222 is shaped like an inverted "L", and the lower bending head 223 and the upper bending head 222 are distributed at intervals to form an avoiding groove 221; the arrangement of the avoiding groove 221 is beneficial to the work of the first folding head 2231 and the third folding head 2222, so that the die head is prevented from accidentally damaging the workpiece to deform the workpiece during working; the lower bending elbow 223 is provided with a first folding head 2231, the first folding head 2231 is arranged at an upper end edge angle of the lower bending elbow 223, a chamfer is arranged at a lower end edge angle of the lower bending elbow 223, an included angle between the first folding head 2231 and a horizontal plane is 45 degrees, the lower bending head 223 and the first folding head 2231 are integrally formed, and the bending die strip 22 comprises two die heads, so that the processing difficulty of the die heads can be reduced; go up to be equipped with on the discount 222 that bends the head 2221 and the third discount 2222 of second, the second is bent the head 2221 and the third discount 2222 is arranged respectively at the upper end edge angle and the lower extreme edge angle department of last elbow 222, the second is bent the head 2221 and is extended to the outer end, and is parallel with the horizontal plane, the oblique below of third discount 2222 extends, and is 60 degrees with the contained angle of horizontal plane.

Further, in the present invention, the conveying mechanism 1 includes a bottom supporting frame 11, and the bottom supporting frame 11 is provided with a supporting frame 12; a movable bracket 13 is arranged on the support frame 12; a plurality of clamping parts 14 are arranged on the movable bracket 13; the utility model facilitates the transferring operation of the refrigerator shell plate to be processed through the arrangement of the conveying mechanism 1; the utility model discloses a conveying mechanism 1 includes bottom braced frame 11, and bottom braced frame 11 is the bottom sprag structure, has made things convenient for the arrangement of conveying mechanism 1, outside the woods, in the utility model discloses be equipped with support frame 12 on bottom braced frame 11, support frame 12 plays an elevating role, is equipped with movable support 13 on support frame 12, and movable support 13 provides the basis for the placing of freezer shell, in addition, in the utility model discloses in be equipped with clamping part 14 on movable support 13, clamping part 14's setting plays fine fixed action, fine assurance freezer shell panel's stability of placing on conveying mechanism 1; in addition, in the utility model, the adjacent clamping parts 14 are distributed on the movable bracket 13 at intervals; a feeding station is formed between the adjacent clamping parts 14; a plurality of feeding stations are arranged on the movable support; through the arrangement of the structure, when the refrigerator is actually used, the conveying mechanism 1 can realize the placement of a plurality of refrigerator shells, and further is convenient to cooperate with the two bending devices 2 to perform subsequent bending operation; the bending efficiency of the freezer shell is improved, in addition, the movable support 13 is connected with the support frame 12 through the driving part 15; the movable support 13 is connected with the support frame 12 through a slide rail mechanism 16; the driving part 15 comprises a driving rack 151 arranged on the supporting frame 12 and a driving gear 152 arranged on the moving bracket 13, and the driving gear 152 is meshed with the driving rack 151; the driving gear 152 is connected with a driving motor; the utility model facilitates the transverse movement of the movable support 13 on the support frame 12 by the arrangement of the driving part 15, and in addition, the slide rail mechanism 16 comprises a guide slide rail 161 arranged on the support frame 12, a guide slider 162 is arranged on the movable support, and the movable support is connected with the guide slide rail 161 on the support frame 12 through the guide slider 162; the utility model has good hanging and positioning functions through the arrangement of the slide rail mechanism 16, and is convenient for the connection of the movable bracket on the supporting frame 12; meanwhile, in the present invention, the clamping portion 14 includes a clamping jaw 142 disposed on the movable bracket 13; the clamping jaw 142 is connected with a driving cylinder 141, the driving cylinder 141 is arranged, so that the clamping jaw 142 can be conveniently moved, and the clamping jaw 142 can extrude and fix the refrigerator shell plate; and then the clamping of freezer shell panel is fixed.

Further, in the present invention, the conveying mechanism 1 includes two slide rail mechanisms 16; the two slide rail mechanisms 16 are distributed on two sides of the driving part 15; the utility model discloses a two slide rail mechanism 16 arrange, the stationarity that assurance movable support 13 that can be fine was arranged on support frame 12.

Furthermore, in the present invention, the supporting frame 12 is connected to the bottom supporting frame 11 through a longitudinal adjusting mechanism; the longitudinal adjusting mechanism comprises an adjusting cylinder 17 arranged between the bottom supporting frame 11 and the supporting frame 12; the longitudinal adjusting mechanism can control the height of the conveying mechanism 1, so that the refrigerator shell plate can be lifted and lowered, and the refrigerator shell plate can be conveniently transferred and placed between the bending devices 2; and then better realization the utility model discloses a purpose.

Obviously the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial improvements made by the method concept and technical solution of the present invention are all within the protection scope of the present invention.

Claims

1. A bending system for a shell of an unbounded refrigerator is characterized by comprising two bending devices which are connected in series, wherein the two bending devices are adjacently arranged and are connected through a conveying mechanism;

the bending device comprises a die strip mounting plate, and a bending die strip is arranged on the die strip mounting plate; the bending die strip comprises a die strip body; the die strip body is provided with an upper bending head and a lower bending head which are distributed at intervals; the upper bending head is positioned above the lower bending head; the upper bending head is provided with a second bending head and a third bending head; a first folding head is arranged on the lower folding head; the second folding head and the third folding head are distributed on two opposite sides of the upper folding elbow;

the upper bending head and the lower bending head are distributed at intervals to form an avoidance groove;

the conveying mechanism comprises a bottom supporting frame, and the bottom supporting frame is provided with a supporting frame; the support frame is provided with a movable support; a plurality of clamping parts are arranged on the movable bracket; the adjacent clamping parts are distributed on the movable bracket at intervals; the movable support is connected with the support frame through a driving part; the movable support is connected with the support frame through a sliding rail mechanism; the driving part comprises a driving rack arranged on the supporting frame and a driving gear arranged on the movable bracket, and the driving gear is meshed with the driving rack; the driving gear is connected with a driving motor; the sliding rail mechanism comprises a guide sliding rail arranged on the supporting frame, a guide sliding block is arranged on the movable support, and the movable support is connected with the guide sliding rail on the supporting frame through the guide sliding block; the clamping part comprises a clamping jaw arranged on the movable support.

2. The bending system for an unbounded refrigerator case of claim 1, wherein the conveying mechanism comprises two slide rail mechanisms; the two slide rail mechanisms are distributed on two sides of the driving part.

3. The bending system for an unbounded refrigerator case of claim 1, wherein a feeding station is formed between adjacent grip portions; and a plurality of feeding stations are arranged on the movable support.

4. The bending system for an unbounded refrigerator case of claim 1, wherein the support frame is connected to the bottom support frame by a longitudinal adjustment mechanism; the longitudinal adjusting mechanism comprises an adjusting cylinder arranged between the bottom supporting frame and the supporting frame.