CN208662213U - A kind of numerical control molding machine of outcase of refrigerator maze trough - Google Patents
A kind of numerical control molding machine of outcase of refrigerator maze trough Download PDFInfo
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- CN208662213U CN208662213U CN201821411947.1U CN201821411947U CN208662213U CN 208662213 U CN208662213 U CN 208662213U CN 201821411947 U CN201821411947 U CN 201821411947U CN 208662213 U CN208662213 U CN 208662213U
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- outcase
- bending
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Abstract
The utility model discloses a kind of numerical control molding machine of outcase of refrigerator maze trough, and structure includes including bottom plate, C-shaped support, bending external mold, upper die and lower die, first level driving mechanism, the second horizontal drive mechanism, the first upright driving mechanism, the second upright driving mechanism.The utility model ensure that the advantages such as outcase of refrigerator maze trough when replacing shape of product and size, can have and change fast quickly by adjusting the servo feed numerical value of every step to complete, and flexibility is high, safety coefficient is high, stability is good.
Description
Technical field
The utility model relates to the machine-shaping device of outcase of refrigerator maze trough, specifically a kind of outcase of refrigerator maze trough
Numerical control molding machine.
Background technique
The forming of outcase of refrigerator maze trough, product material would generally select cold-rolled steel sheet, PCM plate or stainless steel plate.Tradition
Forming technology be rolling and forming, and rolling and forming always exists following defect:
1, when outcase of refrigerator product material changes, the maze trough size and shape variation that rolling and forming comes out is bright
It is aobvious, it not can guarantee stable form and dimensional precision requirement.
2, when the thickness change of product plate, for different model, plate thickness would generally be adjusted to 0.6mm from 0.4mm,
At this moment need to manually adjust the relative gap of some rolling wheels, time and effort consuming and high rejection rate.
3, rolling wheel design is specially to design production and processing for the fixed labyrinth groove shape of outcase of refrigerator, and design has
Unicity and curability are not able to satisfy client and want to change the flexible production needs of maze trough size and shape.
4, the maze trough key dimension and angle of rolling and forming are big in length direction difference, lead to the slot contacted with gasket
Shape face is uneven, and influences thermal insulation property and visual effect.
Utility model content
The purpose of this utility model is to provide a kind of numerical control molding machines of outcase of refrigerator maze trough, to solve above-mentioned back
The problem of being proposed in scape technology.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of numerical control molding machine of outcase of refrigerator maze trough, including bottom plate, C-shaped support, bending external mold, upper die and lower die,
First level driving mechanism, the second horizontal drive mechanism, the first upright driving mechanism, the second upright driving mechanism；
The inside of the C-shaped support is engraved structure, and it is slidably arranged on bottom plate, and passes through the first level
The driving of driving mechanism horizontal sliding on bottom plate；
The open side upper end of C-shaped support is arranged in first upright driving mechanism, and it drives end downwards, and leads to
It crosses the first linking arm and is drivingly connected the upper mold, the company of sliding between first linking arm and the open side upper end of C-shaped support
It connects；
The lower die passes through the open side lower end that C-shaped support is arranged in the second linking arm being vertically arranged, and lower die is located at
The underface of upper mold；
It further include two groups of panel veneer positioning mechanisms, two groups of panel veneer positioning mechanisms are separately positioned on that be processed side with plate vertical
At two sides comprising servo motor, lead screw, screw, supporting table, cylinder, sliding rail, positioning wedged block, the servo motor pass through electricity
Machine support is arranged in supporting table, and the axial direction of the servo motor is parallel with the processed side of plate, and the supporting table setting exists
On bottom plate, the lead screw is horizontally set in supporting table by screw rod bracket, and coaxially connected with servo motor, the screw spiral shell
Line is connected on lead screw, and the fixing end of the cylinder is slidably connected the sliding rail being arranged in supporting table, the bore section of the cylinder
It is fixedly connected with screw, the guiding of the sliding rail is axially parallel with servo motor, and the stretching of cylinder is arranged in the positioning wedged block
End, and positioning wedged block is equipped with groove width and the consistent locating groove of sheet thickness.
Further, two groups of panel veneer positioning mechanisms share same supporting table, and the supporting table is arranged in processed plate
The lower section of material.
Further, the upper mold and lower die cooperate for compressing plate, while being used for upward bending plate, pass through first
Upright driving mechanism drives upper mold driving, completes fixation and bending of the plate in bending process.
Further, the lower die is used to support plate and upper mold is cooperated to compress plate, and passes through first level driving machine
Structure driving, completes the adjustment to plate bending position.
The beneficial effects of the utility model are:
The utility model provides a kind of numerical control molding machine of outcase of refrigerator maze trough, ensure that outcase of refrigerator maze trough exists
When replacing shape of product and size, can have quickly by adjusting the servo feed numerical value of every step to complete and change quick, spirit
The advantages such as activity is high, safety coefficient is high, stability is good.For same product, opposite maze trough shape and size, when plate
It when material changes, can be realized by two sets of programs, can be good at the required precision for guaranteeing product size.And pass through
The mode of bending and forming shapes, and avoids rolling front and rear angles difference greatly, and not, sheet thickness variation needs key dimension accuracy guarantee
The defects of manually adjusting can largely guarantee the different demands of client.Easy to operate, easy, size precisely may be used
It leans on.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural schematic diagram of panel veneer positioning mechanism.
Fig. 3 is the structural schematic diagram of positioning wedged block.
Fig. 4 is maze trough moulding process figure.
In figure: 1, bottom plate, 2, C-shaped support, 3, bending external mold, 4, upper mold, 5, lower die, 6, first level driving mechanism, 7,
Second horizontal drive mechanism, the 8, first upright driving mechanism, the 9, second upright driving mechanism, the 10, first linking arm, 11, second
Linking arm, 12, material positioning mechanism, 12-1, servo motor, 12-2, lead screw, 12-3, screw, 12-4, supporting table, 12-5, cylinder,
12-6, sliding rail, 12-7, positioning wedged block, 12-8, electric machine support, 12-9, screw rod bracket, 12-10, locating groove.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in figures 1-4, the utility model provides a kind of numerical control molding machine of outcase of refrigerator maze trough, including bottom plate
1, C-shaped support 2, bending external mold 3, upper mold 4, lower die 5, first level driving mechanism 6, the second horizontal drive mechanism 7, first are vertical
Driving mechanism 8, the second upright driving mechanism 9；
The inside of above-mentioned C-shaped support 2 is engraved structure, and it is slidably arranged on bottom plate 1, and passes through first water
The driving of flat driving mechanism 6 horizontal sliding on bottom plate 1；
The open side upper end of C-shaped support 2 is arranged in above-mentioned first upright driving mechanism 6, and it drives end downwards, and
Be drivingly connected the upper mold 4 by the first linking arm 10, the open side upper end of first linking arm 10 and C-shaped support 2 it
Between be slidably connected；
Above-mentioned lower die 5 passes through the open side lower end that C-shaped support 2 is arranged in the second linking arm 11 being vertically arranged, and lower die 5
Positioned at the underface of upper mold 4；
Above-mentioned bending external mold 3 passes through the second horizontal drive mechanism 7 being arranged in inside C-shaped support 2, the second vertical driving machine
Structure 9 realizes the movement on horizontal and vertical direction, for completing plate bending upward or downward.
The utility model further includes two groups of panel veneer positioning mechanisms 12, and two groups of panel veneer positioning mechanisms 12 are separately positioned on and plate
Be processed at the vertical two sides in side, be used for plate in place after accurate positioning, while guaranteeing that lower die 5 drives in first level
When the driving of mechanism 6 is lower mobile, plate will not be moved comprising servo motor 12-1, lead screw 12-2, screw 12-3, support
Platform 12-4, cylinder 12-5, sliding rail 12-6, positioning wedged block 12-7, the servo motor 12-1 are arranged by electric machine support 12-8
On supporting table 12-4, the axial direction of the servo motor 12-1 is parallel with the processed side of plate, and the supporting table 12-4 setting exists
On bottom plate 1, the lead screw 12-2 is horizontally set on supporting table 12-4 by screw rod bracket 12-9, and same with servo motor 12-1
Axis connection, the screw 12-3 are threaded on lead screw 12-2, and the fixing end of the cylinder 12-5 is slidably connected to be arranged and prop up
The sliding rail 12-6 on platform 12-4 is supportted, the bore section of the cylinder 12-5 is fixedly connected with screw 12-3, and the sliding rail 12-6's leads
To axially parallel with servo motor 12-1, the extension end of cylinder 12-5, and positioning wedged block 12- is arranged in the positioning wedged block 12-7
7 are equipped with groove width and the consistent locating groove 12-10 of sheet thickness, when work, are stretched out by the extension end of cylinder 12-5, it is fixed to make
The locating groove 12-10 of position fixture block 12-7 is aligned with plate, then by servo motor 12-1 driving lead screw 12-2 rotation, lead screw
12-2 makes screw 12-3 that cylinder 12-5 be driven to move along sliding rail 12-6 to plate, engages locating groove 12-10 with plate.
Above-mentioned two groups of panel veneer positioning mechanisms 12 share same supporting table 12-4, and the supporting table 12-4 is arranged in processed plate
The lower section of material.
Above-mentioned upper mold 4 cooperates with lower die 5 for compressing plate, while being used for upward bending plate, passes through the first vertical drive
Motivation structure 8 drives upper mold 4 to drive, and completes fixation and bending of the plate in bending process.
Above-mentioned lower die 5 is used to support plate and upper mold 4 is cooperated to compress plate, and is driven by first level driving mechanism 6,
Complete the adjustment to plate bending position.
Utility model works process:
(1) it firstly, plate is conveyed in place by production line, is then positioned and is clamped by panel veneer positioning mechanism 12, guarantee plate phase
It is accurate to the die orifice position between upper mold 4 and lower die 5；
(2) it is then followed by and is carried out by product bending technique substep, first moved down by the first upright driving mechanism 8 driving upper mold 4,
Compress plate；
(3) bending external mold 3 completed under the second horizontal drive mechanism 7, the second upright driving mechanism 9 jointly driving it is horizontal and
The resultant motion of vertical both direction, to realize the bending to plate；
(4) after first step bending, plate positions motionless, the die orifice point of upper mold 4 and lower die 5 by panel veneer positioning mechanism 12
Not the first upright driving mechanism 8, first level driving mechanism 6 driving under be moved to second bending position；
(5) bending external mold 3 completes water under the second horizontal drive mechanism 7, the second upright driving mechanism 9 jointly driving again
Then the resultant motion of gentle vertical both direction presses product bending technique, successively needs to roll over more to realize the bending to plate
Passage is finally completed the forming of refrigerator maze trough.
Above-described the utility model embodiment does not constitute the restriction to scope of protection of the utility model, any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (4)
1. a kind of numerical control molding machine of outcase of refrigerator maze trough, which is characterized in that including bottom plate, C-shaped support, bending external mold,
Upper die and lower die, first level driving mechanism, the second horizontal drive mechanism, the first upright driving mechanism, the second vertical driving machine
Structure；
The inside of the C-shaped support is engraved structure, and it is slidably arranged on bottom plate, and is driven by the first level
The driving of mechanism horizontal sliding on bottom plate；
First upright driving mechanism is arranged in the open side upper end of C-shaped support, and it drives end downwards, and passes through the
One linking arm is drivingly connected the upper mold, is slidably connected between first linking arm and the open side upper end of C-shaped support；
The lower die passes through the open side lower end that C-shaped support is arranged in the second linking arm being vertically arranged, and lower die is located at upper mold
Underface；
The bending external mold is by being arranged in the second horizontal drive mechanism inside C-shaped support, the second upright driving mechanism come real
The now movement on horizontal and vertical direction, for completing plate bending upward or downward；
It further include two groups of panel veneer positioning mechanisms, two groups of panel veneer positioning mechanisms are separately positioned on and the plate two sides that be processed side vertical
Place comprising servo motor, lead screw, screw, supporting table, cylinder, sliding rail, positioning wedged block, the servo motor pass through motor branch
Frame is arranged in supporting table, and the axial direction of the servo motor is parallel with the processed side of plate, and the supporting table is arranged in bottom plate
On, the lead screw is horizontally set in supporting table by screw rod bracket, and coaxially connected with servo motor, and the screw screw thread connects
It connects on lead screw, the fixing end of the cylinder is slidably connected the sliding rail being arranged in supporting table, the bore section and silk of the cylinder
Mother is fixedly connected, and the guiding of the sliding rail is axially parallel with servo motor, and the extension end of cylinder is arranged in the positioning wedged block, and
Positioning wedged block is equipped with groove width and the consistent locating groove of sheet thickness.
2. the numerical control molding machine of outcase of refrigerator maze trough according to claim 1, which is characterized in that two groups of plates
Positioning mechanism shares same supporting table, and the lower section for being processed plate is arranged in the supporting table.
3. the numerical control molding machine of outcase of refrigerator maze trough according to claim 1, which is characterized in that the upper mold is under
Mould cooperation is used for upward bending plate for compressing plate, drives upper mold driving by the first upright driving mechanism, completes
Fixation and bending of the plate in bending process.
4. the numerical control molding machine of outcase of refrigerator maze trough according to claim 1, which is characterized in that the lower die is used for
Support plate simultaneously cooperates upper mold to compress plate, and is driven by first level driving mechanism, completes the tune to plate bending position
It is whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821411947.1U CN208662213U (en) | 2018-08-30 | 2018-08-30 | A kind of numerical control molding machine of outcase of refrigerator maze trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821411947.1U CN208662213U (en) | 2018-08-30 | 2018-08-30 | A kind of numerical control molding machine of outcase of refrigerator maze trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662213U true CN208662213U (en) | 2019-03-29 |
Family
ID=65840595
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821411947.1U Active CN208662213U (en) | 2018-08-30 | 2018-08-30 | A kind of numerical control molding machine of outcase of refrigerator maze trough |
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| CN (1) | CN208662213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127796A (en) * | 2018-08-30 | 2019-01-04 | 安徽擎天伟嘉装备制造有限公司 | A kind of the numerical control molding machine and its forming method of outcase of refrigerator maze trough |
| CN110743984A (en) * | 2019-09-18 | 2020-02-04 | 芜湖市恒浩机械制造有限公司 | Bending device for long side of automobile panel |
-
2018
- 2018-08-30 CN CN201821411947.1U patent/CN208662213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127796A (en) * | 2018-08-30 | 2019-01-04 | 安徽擎天伟嘉装备制造有限公司 | A kind of the numerical control molding machine and its forming method of outcase of refrigerator maze trough |
| CN110743984A (en) * | 2019-09-18 | 2020-02-04 | 芜湖市恒浩机械制造有限公司 | Bending device for long side of automobile panel |
| CN110743984B (en) * | 2019-09-18 | 2021-07-23 | 芜湖市恒浩机械制造有限公司 | Bending device for long side of automobile panel |
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