CN214022841U - Automatic production equipment for rear back plate of refrigerator - Google Patents
Automatic production equipment for rear back plate of refrigerator Download PDFInfo
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- CN214022841U CN214022841U CN202022756963.8U CN202022756963U CN214022841U CN 214022841 U CN214022841 U CN 214022841U CN 202022756963 U CN202022756963 U CN 202022756963U CN 214022841 U CN214022841 U CN 214022841U
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Abstract
The utility model discloses a refrigerator backplate automated production equipment, including the feeder, the feeder includes feeder main part and panel pivot, and the panel pivot is located the place ahead of feeder main part. The feeder main part includes the fuselage, and the last front side of fuselage is provided with curved spacing and holds up the material structure, and the upper portion of fuselage sets gradually power coil stock structure, plastic alignment structure, secondary limit structure and presses the material to cut off the structure from preceding back. The material pressing and cutting structure comprises an upper cutter component and a lower cutter component, wherein the upper cutter component is positioned obliquely above the lower cutter component. The utility model discloses an automatic feeding and automatic tailorring are accomplished in feeder main part and panel pivot, wherein place the roll-shaped panel in the panel pivot, and the panel pivot can autogiration realize the roll-shaped panel blowing, realizes the automatic alignment and the automation of panel and tailors in the feeder main part. The utility model discloses can accomplish the automation of refrigerator backplate and tailor, automatic transportation and automatic stamping process, production efficiency is high.
Description
Technical Field
The utility model relates to a refrigerator backplate production field, concretely relates to refrigerator backplate automated production equipment.
Background
The refrigerator backboard is an important component of a refrigerator, and has a large production share in a refrigerator production enterprise. Among the prior art, the sheet metal component of refrigerator backplate needs to be tailor earlier, transports the punching machine by the manual work again and carries out multistep punching press, and whole process needs a large amount of manual operation, and so not only extravagant manpower, and production efficiency is low moreover, and the maloperation still arouses the incident easily, and prior art is not suitable for industrial automation production's demand, needs to improve.
SUMMERY OF THE UTILITY MODEL
To the inefficiency scheduling problem that current refrigerator backplate production exists down, the utility model provides a refrigerator backplate automated production equipment.
The utility model adopts the following technical proposal:
the automatic production equipment for the rear back plate of the refrigerator comprises a feeding machine, wherein the feeding machine comprises a feeding machine main body and a plate rotating shaft, and the plate rotating shaft is positioned in front of the feeding machine main body;
the feeder main body comprises a body, an arc-shaped limiting and material supporting structure is arranged on the upper front side of the body, and a power material rolling structure, a shaping and straightening structure, a secondary limiting structure and a material pressing and cutting structure are sequentially arranged on the upper part of the body from front to back;
the power material rolling structure comprises an upper material rolling roller and a lower material rolling roller, a gap is reserved between the upper material rolling roller and the lower material rolling roller, the upper material rolling roller can move up and down, a left lower pressing cylinder and a right lower pressing cylinder are arranged above the upper material rolling roller, the bottoms of the two lower pressing cylinders are connected with a pressing roller, the pressing roller is pressed on the upper material rolling roller, the lower pressing cylinders drive the pressing roller to move up and down by driving the pressing roller to move up and down, and the size of the gap between the upper material rolling roller and the lower material rolling roller is changed;
the shaping and straightening structure comprises a plurality of straightening rollers at an upper position and a lower position, and the straightening rollers are matched with each other to convey and straighten the plate;
the secondary limiting structure comprises a left limiting stop lever and a right limiting stop lever;
the pressing and cutting structure comprises an upper cutter assembly and a lower cutter assembly, the upper cutter assembly is positioned obliquely above the lower cutter assembly, the lower cutter assembly comprises a pressing stop block, a lower cutter backing plate is arranged on the rear side of the pressing stop block, and a lower cutter is arranged on the lower cutter backing plate; the upper cutter assembly comprises a left cutter hydraulic cylinder and a right cutter hydraulic cylinder, the bottoms of the two cutter hydraulic cylinders are connected with a cutter mounting plate, the bottom of the cutter mounting plate is provided with an upper cutter, the upper cutter is positioned above the lower cutter in an inclined mode, and the two cutter hydraulic cylinders can drive the upper cutter to move up and down, so that the upper cutter and the lower cutter can cut in a staggered mode.
Preferably, the limiting material supporting structure comprises a material supporting bracket, a plurality of material supporting rollers are arranged on the material supporting bracket, and the material supporting rollers are arranged on the material supporting bracket in an arc shape; the left side and the right side of the material supporting bracket are both provided with second limiting stop rods.
Preferably, the front side surface of the cutter mounting plate is provided with a pressing component which can move up and down along with the cutter mounting plate;
the pressing assembly comprises a fixed block and a pressing rod, the pressing rod penetrates through the fixed block and is interactively connected in the fixed block, a pressing block is fixedly connected to the bottom of the pressing rod, a compression spring penetrates through the lower portion of the pressing rod, the top end of the compression spring is connected to the bottom of the fixed block, and the bottom end of the compression spring is connected to the top of the pressing block; when the pressing component moves downwards, the pressing block can be pressed on the pressing stop block.
Preferably, the rear side surface of the cutter mounting plate is provided with a synchronous moving assembly, the synchronous moving assembly comprises two bearings arranged on the rear side surface of the cutter mounting plate, the bearings are connected with a synchronous rotating shaft, and the left end and the right end of the synchronous rotating shaft are respectively connected with a gear;
two racks are arranged on the upper rear side of the machine body, the gear is meshed with the racks, and the cutter mounting plate moves up and down to drive the gear on the synchronous rotating shaft to synchronously move on the racks.
Preferably, the device also comprises a conveyor and a stamping part, wherein the conveyor is positioned at the rear side of the machine body, and the stamping part is positioned at the rear side of the conveyor;
the punching part comprises a plurality of punching machines, and a material moving manipulator is arranged between the two punching machines, namely between the conveyor and the punching machines.
The utility model has the advantages that:
the utility model provides an automatic production facility of refrigerator backplate accomplishes automatic feeding and automatic cutting through feeder main part and panel pivot, wherein place the roll-shaped panel in the panel pivot, the panel pivot can autogiration realize the blowing of roll-shaped panel, the input of roll-shaped panel tip in the feeder main part realizes the automatic alignment and the automatic cutting of panel in the feeder main part, lays a foundation for follow-up; the conveyer transports the cut plate to the stamping part, and the stamping part completes automatic material moving and stamping through the material moving manipulator and the stamping machine. The utility model discloses can accomplish the automation of refrigerator backplate and tailor, automatic transportation and automatic stamping process, whole process does not need manual operation, uses manpower sparingly old originally, and production efficiency is high, has fabulous spreading value in refrigerator backplate production field.
Drawings
Fig. 1 is a schematic view of an automatic production apparatus for a rear back plate of a refrigerator.
Fig. 2 is a schematic structural view of the feeder main body.
Fig. 3 is a front view of the swage cut structure.
Fig. 4 is a subsequent view of the swage cut structure.
Detailed Description
The utility model is described in detail with the following figures:
with reference to fig. 1 to 4, an automatic production device for a refrigerator rear back panel includes a feeding machine 1, a transporting machine 2 and a stamping part, wherein the transporting machine is located at the rear side of the feeding machine, and the stamping part is located at the rear side of the transporting machine.
The punching press part comprises a plurality of punching machines 3, and a material moving manipulator 4 is arranged between the two punching machines, namely between the conveyor and the punching machines. The material moving manipulator 4 completes material moving from the transporter to the stamping machine, material moving between the stamping machines and subsequent production after stamping.
The above-mentioned transporter, punching machine and material moving manipulator are all prior art, and are not described herein any more.
The feeder includes feeder main part and panel pivot 6, and the panel pivot is located the place ahead of feeder main part, and the panel pivot is installed on pivot support 5, and the panel pivot can autogiration.
The coiled plate is placed on the plate rotating shaft 6, the plate rotating shaft can rotate automatically to achieve discharging of the coiled plate, the end portion of the coiled plate is input into the feeding machine main body, and automatic straightening and automatic cutting of the plate are achieved in the feeding machine main body.
The feeder main part includes fuselage 7, and the last front side of fuselage is provided with curved spacing and holds up the material structure.
The upper part of the machine body is sequentially provided with a power material rolling structure, a shaping and straightening structure, a secondary limiting structure and a material pressing and cutting structure from front to back.
The limiting material supporting structure comprises a material supporting frame 8, a plurality of material supporting rollers 9 are arranged on the material supporting frame, and the material supporting rollers are arranged on the material supporting frame in an arc shape. The left side and the right side of the material supporting bracket are both provided with a second limiting stop lever 10.
The limiting material supporting structure has the effect of limiting and assisting the coiled sheet material of the sheet material rotating shaft 6, and ensures that the sheet material of the coiled sheet material can smoothly enter the machine body.
The power coiling structure comprises an upper coiling roller 11 and a lower coiling roller 12, a gap is reserved between the upper coiling roller and the lower coiling roller, and when the end of the coiled sheet enters the machine body at first, the gap between the upper coiling roller and the lower coiling roller is convenient for the end of the coiled sheet to pass through.
Go up the coiling material cylinder and can reciprocate, be provided with about last coiling material cylinder the top and control two down air cylinder 13, two bottoms of pushing down the air cylinder are connected with a compression roller 14, and the compression roller is pressed on last coiling material cylinder, thereby the air cylinder that pushes down reciprocates through driving the pinch roller and drives the coiling material cylinder and reciprocate, changes the clearance size between last coiling material cylinder and the lower coiling material cylinder.
After the end part of the coiled plate passes through the gap between the upper coiling roller and the lower coiling roller, the two lower pressing cylinders act to drive the pressure rolling to press down the upper coiling roller, so that the plate is pressed between the upper coiling roller and the lower coiling roller and is driven to be transported backwards through the rotation of the lower coiling roller.
The shaping and straightening structure comprises a plurality of straightening rollers 15 which are positioned at an upper position and a lower position, and the plates are conveyed and straightened through the mutual matching and rotation of the straightening rollers.
The secondary limiting structure comprises a left limiting stop lever and a right limiting stop lever 16, the first limiting stop lever is used for limiting the plate transported to the position twice, and the plate can be accurately cut subsequently.
The material pressing and cutting structure comprises an upper cutter component and a lower cutter component, wherein the upper cutter component is positioned obliquely above the lower cutter component.
The lower cutter component comprises a material pressing stop block 17, a lower cutter backing plate 18 is arranged on the rear side of the material pressing stop block, and a lower cutter 19 is arranged on the lower cutter backing plate.
Go up the cutter subassembly and include two cutter pneumatic cylinders 20 about, the bottom of two cutter pneumatic cylinders is connected with cutter mounting panel 21, and cutter 22 is installed to the bottom of cutter mounting panel, goes up the cutter and is located the oblique top of cutter down, and two cutter pneumatic cylinders can drive the cutter of going up and reciprocate to go up cutter and cutter can crisscross cutting down.
The sheet material needs to be compressed before cutting. From this, the leading flank of cutter mounting panel is provided with presses the material subassembly, presses the material subassembly and can reciprocate along with the cutter mounting panel.
The material pressing component comprises a fixed block 23 and a material pressing rod 24, the material pressing rod penetrates through the fixed block and is interactively connected in the fixed block, a pressing block 25 is fixedly connected to the bottom of the material pressing rod, a compression spring penetrates through the lower portion of the material pressing rod, the top end of the compression spring is connected to the bottom of the fixed block, and the bottom end of the compression spring is connected to the top of the pressing block. When the pressing component moves downwards, the pressing block can be pressed on the pressing stop block.
Under the normal state, the bottom surface of briquetting is less than the bottom surface of last cutter. When the pressing block falls down to press the plate on the pressing stop block 17, the compression spring is compressed to ensure that the plate is pressed, and the bottom surface of the upper cutter is lower than that of the pressing block, namely the upper cutter falls down and the lower cutter cuts the plate in a staggered manner.
In order to ensure that the upper cutter still can not move downwards without deviation when the two cutter hydraulic cylinders are slightly out of synchronization, the rear side surface of the cutter mounting plate is provided with a synchronous moving assembly.
The synchronous moving component comprises two bearings arranged on the rear side surface of the cutter mounting plate, a synchronous rotating shaft 26 is connected to the bearings, and a gear 27 is connected to the left end and the right end of the synchronous rotating shaft respectively.
Two racks 28 are arranged on the upper rear side of the machine body, the gears are meshed with the racks, the cutter mounting plate moves up and down to drive the gears on the synchronous rotating shafts to synchronously move on the racks, and therefore the upper cutter is guaranteed to move down without deviation.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (5)
1. The automatic production equipment for the rear back plate of the refrigerator is characterized by comprising a feeding machine, wherein the feeding machine comprises a feeding machine main body and a plate rotating shaft, and the plate rotating shaft is positioned in front of the feeding machine main body;
the feeder main body comprises a body, an arc-shaped limiting and material supporting structure is arranged on the upper front side of the body, and a power material rolling structure, a shaping and straightening structure, a secondary limiting structure and a material pressing and cutting structure are sequentially arranged on the upper part of the body from front to back;
the power material rolling structure comprises an upper material rolling roller and a lower material rolling roller, a gap is reserved between the upper material rolling roller and the lower material rolling roller, the upper material rolling roller can move up and down, a left lower pressing cylinder and a right lower pressing cylinder are arranged above the upper material rolling roller, the bottoms of the two lower pressing cylinders are connected with a pressing roller, the pressing roller is pressed on the upper material rolling roller, the lower pressing cylinders drive the pressing roller to move up and down by driving the pressing roller to move up and down, and the size of the gap between the upper material rolling roller and the lower material rolling roller is changed;
the shaping and straightening structure comprises a plurality of straightening rollers at an upper position and a lower position, and the straightening rollers are matched with each other to convey and straighten the plate;
the secondary limiting structure comprises a left limiting stop lever and a right limiting stop lever;
the pressing and cutting structure comprises an upper cutter assembly and a lower cutter assembly, the upper cutter assembly is positioned obliquely above the lower cutter assembly, the lower cutter assembly comprises a pressing stop block, a lower cutter backing plate is arranged on the rear side of the pressing stop block, and a lower cutter is arranged on the lower cutter backing plate; the upper cutter assembly comprises a left cutter hydraulic cylinder and a right cutter hydraulic cylinder, the bottoms of the two cutter hydraulic cylinders are connected with a cutter mounting plate, the bottom of the cutter mounting plate is provided with an upper cutter, the upper cutter is positioned above the lower cutter in an inclined mode, and the two cutter hydraulic cylinders can drive the upper cutter to move up and down, so that the upper cutter and the lower cutter can cut in a staggered mode.
2. The automatic production equipment of the refrigerator backboard according to claim 1, wherein the limiting material supporting structure comprises a material supporting bracket, a plurality of material supporting rollers are arranged on the material supporting bracket, and the material supporting rollers are arranged on the material supporting bracket in an arc shape; the left side and the right side of the material supporting bracket are both provided with second limiting stop rods.
3. The automatic production equipment for the rear back plate of the refrigerator as claimed in claim 1, wherein a material pressing component is arranged on the front side surface of the cutter mounting plate and can move up and down along with the cutter mounting plate;
the pressing assembly comprises a fixed block and a pressing rod, the pressing rod penetrates through the fixed block and is interactively connected in the fixed block, a pressing block is fixedly connected to the bottom of the pressing rod, a compression spring penetrates through the lower portion of the pressing rod, the top end of the compression spring is connected to the bottom of the fixed block, and the bottom end of the compression spring is connected to the top of the pressing block; when the pressing component moves downwards, the pressing block can be pressed on the pressing stop block.
4. The automatic production equipment of the refrigerator backboard according to claim 1, wherein the rear side surface of the cutter mounting plate is provided with a synchronous moving assembly, the synchronous moving assembly comprises two bearings arranged on the rear side surface of the cutter mounting plate, the bearings are connected with a synchronous rotating shaft, and the left end and the right end of the synchronous rotating shaft are respectively connected with a gear;
two racks are arranged on the upper rear side of the machine body, the gear is meshed with the racks, and the cutter mounting plate moves up and down to drive the gear on the synchronous rotating shaft to synchronously move on the racks.
5. The automatic production equipment of the refrigerator backboard according to claim 1, further comprising a conveyor and a stamping part, wherein the conveyor is positioned at the rear side of the machine body, and the stamping part is positioned at the rear side of the conveyor;
the punching part comprises a plurality of punching machines, and a material moving manipulator is arranged between the two punching machines, namely between the conveyor and the punching machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022756963.8U CN214022841U (en) | 2020-11-25 | 2020-11-25 | Automatic production equipment for rear back plate of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022756963.8U CN214022841U (en) | 2020-11-25 | 2020-11-25 | Automatic production equipment for rear back plate of refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN214022841U true CN214022841U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022756963.8U Active CN214022841U (en) | 2020-11-25 | 2020-11-25 | Automatic production equipment for rear back plate of refrigerator |
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| Country | Link |
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| CN (1) | CN214022841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894206A (en) * | 2021-09-29 | 2022-01-07 | 广东欧典龙建材有限公司 | Metal smallpox buckle roll forming equipment |
-
2020
- 2020-11-25 CN CN202022756963.8U patent/CN214022841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894206A (en) * | 2021-09-29 | 2022-01-07 | 广东欧典龙建材有限公司 | Metal smallpox buckle roll forming equipment |
| CN113894206B (en) * | 2021-09-29 | 2023-09-01 | 广东欧典龙建材有限公司 | Metal ceiling buckle roll forming equipment |
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