CN201895050U - Processing device for surrounding plate of metal shell of arc-shaped refrigerator - Google Patents
Processing device for surrounding plate of metal shell of arc-shaped refrigerator Download PDFInfo
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- CN201895050U CN201895050U CN 201020276722 CN201020276722U CN201895050U CN 201895050 U CN201895050 U CN 201895050U CN 201020276722 CN201020276722 CN 201020276722 CN 201020276722 U CN201020276722 U CN 201020276722U CN 201895050 U CN201895050 U CN 201895050U
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Abstract
The utility model discloses a processing device for a surrounding plate of a metal shell of an arc-shaped refrigerator, which comprises a first station and a second station arranged front and back along the conveying direction. Two pressure gouging machines which are distributed at intervals are installed at the position of the first station; and a linear plate shearing machine is arranged at the second station. When a workpiece of the surrounding plate is in processing, residual materials of the arc-shaped parts at the two sides of the workpiece are first taken down by the two pressure gouging machines in a gouging way so that the two sides of the workpiece become arc-shaped segments; and then residual materials of the linear part in the middle of the workpiece are shorn off by the linear plate shearing machine. The processing device is light and portable, occupies a small area and has low production cost. The residual materials of the workpiece are divided into three pieces during processing and can easily discharged; therefore, the automatic operation can be easily realized and the production efficiency is greatly improved. Besides, the processing device can control the shearing stroke of the linear plate shearing machine through the adjusting of the space between the two pressure gouging machines to form the workpieces with different specifications for the surrounding plate. The processing device has high universality.
Description
Technical field
The utility model relates to the processing unit (plant) of metal shell brattice for cambered refrigerator, the metal blank processing unit (plant) of especially a kind of camber line and straight line combination.
Background technology
The refrigerator that is used to hold commodity such as ice cream, ice aquatic foods in supermarket, the shop is generally horizontal refrigerator, and the shell of horizontal refrigerator is formed by smooth backboard with by the C shape coaming plate that sheet metal is bent into, as Fig. 1, Fig. 2.Client watches commodity in the cabinet for convenience, and the end face of horizontal refrigerator is designed to arc usually, and the middle top surface of its C shape coaming plate is a straight line, the camber line that the top of both sides is; It is for the structure of straight line, as Fig. 3 in the middle of the camber line that the sheet metal that is used for bending C shape coaming plate is required to be the left and right sides.At present, process the sheet metal of this structure, adopt a drawing of whole blanking die usually, as Fig. 4, dash area is a clout.The precision height of its moulding, but mould can not be general, and a mold can only be produced a kind of specification refrigerator.And die size is huge, and the press machine tool of processing usefulness is also huge, the processing equipment heaviness, take up room big, cost is high.In addition, the processing clout under the stamping-out is irregular strip, is difficult to automatic blanking in mould, is difficult to realize automated job, and production efficiency is difficult to improve.
Summary of the invention
The purpose of this utility model is to provide a kind of versatility good, simple in structure, and clout is discharged easily, the processing unit (plant) of the high metal shell brattice for cambered refrigerator of efficient.
The processing unit (plant) of metal shell brattice for cambered refrigerator described in the utility model, comprise the pipeline that is used for conveying workpieces, before and after throughput direction, first station and second station are set, the first station place is provided with two spaced apart pressure punching machines, two clicker press machines are separately installed with and a workpiece left side, the corresponding blanking die of right both sides arc, second station is equipped with the straight line plate shearing machine, the straight line plate shearing machine before throughput direction, offer the breach that the cutting out section of relative plate shearing machine concaves on the two blocks of side plates in back, when shearing workpiece, the arch section of workpiece can place in the breach.
The processing unit (plant) of metal shell brattice for cambered refrigerator described in the utility model during processing coaming plate workpiece, sweeps away by the clout of pressure punching machines with the both sides arch section of workpiece earlier, by straight line shear the clout of straight line portion in the middle of the workpiece is cut again.Its clicker press machine and plate shearing machine are used in combination, the segmental arc of workpiece both sides is shaped by two clicker press machine stamping-outs respectively, middle straightway is sheared by plate shearing machine, and its blanking die is relative with the clicker press machine volume less, and processing equipment is lighter, it is little to take up room, the equipment making cost is low.Simultaneously, the utility model is divided into three to the workpiece clout, and clout is easily discharged, and realizes automated job easily, can improve production efficiency greatly.In addition, the refrigerator of the homologous series different size (capacity) of common same producer, only length dimension changes usually, and the size of remainder is constant usually.Because the shape journey of plate shearing machine is controlled, therefore adopt processing unit (plant) of the present utility model, refrigerator for the homologous series different size, only need the blanking die of a cover stamping-out workpiece both sides camber line to get final product, the one mold can be used for processing the workpiece of multiple different size, the mould generalization has significantly reduced number of molds and cost.
Description of drawings
Fig. 1 is a cambered refrigerator metal shell schematic diagram;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is the expansion schematic diagram of the C type coaming plate of cambered refrigerator;
Fig. 4 is the C type coaming plate blanking schematic diagram of existing cambered refrigerator;
Fig. 5 is the schematic diagram in the C type coaming plate blanking process of cambered refrigerator of the present invention;
Fig. 6 is the schematic diagram in the C type coaming plate blanking process of cambered refrigerator of the present invention;
Fig. 7 is a cambered refrigerator coaming plate blanking device front view of the invention process;
Fig. 8 is a cambered refrigerator coaming plate blanking device vertical view of the invention process.
The specific embodiment
The processing unit (plant) of metal shell brattice for cambered refrigerator, as Fig. 7, Fig. 8, the pipeline fore-and-aft direction of conveying workpieces is provided with first station 1 and second station 2, the first station place is provided with two spaced apart pressure punching machines 3, two pressure punching machines 3 are separately installed with and a workpiece left side, the corresponding blanking die of right both sides arc, second station is equipped with straight line plate shearing machine 4, the straight line plate shearing machine before throughput direction, offer the breach 6 that the cutting out section of relative plate shearing machine concaves on the two blocks of side plates 5 in back, when shearing workpiece, the arch section of workpiece both sides can place in the breach 6.
Place the workpiece (rectangular metal plate) that is used to process coaming plate on the conveyer belt, when conveyer belt was sent to first station, two pressure punching machines, 3 work of first station 1 were under arch section surplus 10,11 stamping-outs with the workpiece both sides, as Fig. 5, making the workpiece both sides is arc.Then, workpiece is delivered to second station 2 along conveyer belt, the medial extremity of an arc of the scissors alignment pieces of straight line plate shearing machine 4, from this end,, shear workpiece along the line of two arc medial extremitys, clip to the medial extremity of another arc always, the clout 12 of straight line portion in the middle of the workpiece is cut,, finished the blanking of coaming plate workpiece as Fig. 6.
By regulating the spacing of two pressure punching machines, can realize the stamping-out blanking of the coaming plate workpiece arch section clout of the refrigerator that length is different.By the cutting stroke of control straight line plate shearing machine, can realize the shearing blanking of the clout of straight line portion in the middle of the coaming plate workpiece of the refrigerator that length is different.One cover blanking die can be used for processing the coaming plate workpiece of multiple different size, highly versatile.
Claims (1)
1. the processing unit (plant) of metal shell brattice for cambered refrigerator, comprise the pipeline that is used for conveying workpieces, before and after throughput direction, first station and second station are set, it is characterized in that: the first station place is provided with two spaced apart pressure punching machines, two pressure punching machines are separately installed with and a workpiece left side, the corresponding blanking die of right both sides arc, second station is equipped with the straight line plate shearing machine, the straight line plate shearing machine before throughput direction, offer the breach that the cutting out section of relative plate shearing machine concaves on the two blocks of side plates in back, when shearing workpiece, the arch section of workpiece can place in the breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020276722 CN201895050U (en) | 2010-07-30 | 2010-07-30 | Processing device for surrounding plate of metal shell of arc-shaped refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020276722 CN201895050U (en) | 2010-07-30 | 2010-07-30 | Processing device for surrounding plate of metal shell of arc-shaped refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895050U true CN201895050U (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020276722 Expired - Lifetime CN201895050U (en) | 2010-07-30 | 2010-07-30 | Processing device for surrounding plate of metal shell of arc-shaped refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912931A (en) * | 2010-07-30 | 2010-12-15 | 广州广船国际股份有限公司 | Processing method and device of metal shell brattice for cambered refrigerator |
-
2010
- 2010-07-30 CN CN 201020276722 patent/CN201895050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912931A (en) * | 2010-07-30 | 2010-12-15 | 广州广船国际股份有限公司 | Processing method and device of metal shell brattice for cambered refrigerator |
| CN101912931B (en) * | 2010-07-30 | 2013-01-02 | 广州广船国际股份有限公司 | Processing method and device of metal shell brattice for cambered refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110713 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |