Shell cold rolling device for air conditioner machining

Abstract

The utility model provides a shell cold rolling device for air conditioner processing, which relates to the technical field of cold rolling devices and comprises an operating table, a conveying groove is arranged on the upper surface of the operating table, a roller conveyor for conveying plates is mounted in the conveying groove, and a cold rolling component for cold rolling materials is mounted in the middle of the operating table. A cleaning assembly used for cleaning the surface of a material is installed at the feeding position of the operation table. The control springs are installed on the inner walls of the control sliding grooves, under pressing of the control springs, the positions of the mounting bases on the upper side and the lower side can be adjusted, the distance between the rotating shafts on the two sides is adjusted, and therefore it is guaranteed that when a plate enters, the cleaning rollers on the upper side and the lower side can be attached to the surface of the plate, and the surface of the plate is cleaned; compared with an existing cold rolling device, the plate can be cleaned in advance before being machined, it is avoided that impurities remain on the surface of the plate, and the subsequent cold rolling quality is affected, and the cold rolling effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold rolling device technical field, specifically, relate to a shell cold rolling device for air conditioning processing. BACKGROUND

[0002] When air conditioning is processed, the air conditioner outdoor unit shell adopts metal plate, wherein the metal plate needs to be cold-rolled by using a cold rolling device, such as a cold rolling device of a reinforcing steel bar production equipment disclosed in patent No. CN215941051U, which comprises a first compression roller, a second compression roller, a shell, a feeding port and an adjusting mechanism. The adjusting mechanism is arranged on the inner side of the shell. By rotating the screw and cooperating with the screw hole on the top surface of the shell, the U-shaped bracket is vertically moved, and the second compression roller is vertically moved by the U-shaped bracket, so that the distance between the second compression roller and the first compression roller is adjusted. The distance between the two extrusion rollers in the cold rolling device is quickly adjusted, and the cold rolling device has a wider range of use.

[0003] The existing cold rolling device can cold roll the metal plate to a certain thickness according to the needs during cold rolling. However, if there are impurities on the surface of the metal plate during the cold rolling process, the impurities on the surface of the metal plate will be cold rolled together with the metal plate. Even if the subsequent cleaning can be done, it will also cause a certain degree of pits on the surface of the metal plate, resulting in a decrease in the quality of the metal plate. Therefore, we have made improvements and proposed a shell cold rolling device for air conditioning processing, which can clean the surface of the metal plate before cold rolling to prevent impurities from entering. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a shell cold rolling device for air conditioning processing, which can effectively solve the problem that impurities will be embedded in the surface of the metal plate during cold rolling of the existing cold rolling device, causing pits on the surface of the metal plate.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A shell cold rolling device for air conditioning processing, comprising an operation table, a conveying groove is formed on the upper surface of the operation table, a roller conveyor for conveying plates is installed inside the conveying groove, a cold rolling assembly for cold rolling materials is installed in the middle of the operation table, and a cleaning assembly for cleaning the surface of the materials is installed at the feeding port of the operation table.

[0007] As a preferred embodiment, the cold rolling assembly comprises a support, an adjusting sliding groove is formed in the support, a bearing seat is movably installed inside the adjusting sliding groove, an upper cold rolling roller is rotatably installed on the bearing seat, a drive motor is fixedly installed on one side of the operation table, and a lower cold rolling roller is fixedly installed on the output end of the drive motor.

[0008] As preferred, the upper end of the support is fixedly provided with a control motor, the output end of the control motor is fixedly provided with an adjusting screw rod, one of the bearing seats is internally provided with an adjusting screw hole, and the adjusting screw rod is in threaded cooperation with the adjusting screw hole.

[0009] As preferred, the lower cold rolling roller is provided with an extension shaft at one side, and the extension shaft is fixedly provided with a driving rotary wheel at the end.

[0010] As preferred, the cleaning assembly comprises an extension frame, the extension frame is internally provided with a control sliding groove, the extension frame is arranged at the feeding position of the operation table, two mounting seats are movably arranged in the control sliding groove, a connecting seat is arranged at one end of the mounting seat, a rotating shaft is rotatably arranged in the connecting seat, and a cleaning roller is arranged between the two rotating shafts.

[0011] As preferred, a control spring is arranged on the inner wall of the control sliding groove and connected with the mounting seat.

[0012] As preferred, a synchronous wheel is arranged on the outer side of the rotating shaft, an extension guide rail is fixedly arranged at one side of the extension frame, a first sliding seat is movably arranged in the extension guide rail through a first supporting spring, and a first supporting wheel is rotatably arranged on the outer side of the first sliding seat.

[0013] A synchronous track is arranged between the first supporting wheel and the adjacent two synchronous wheels.

[0014] As preferred, a driven wheel is arranged on the outer side of the upper synchronous wheel, a movable groove is arranged at one side of the operation table, a second sliding seat is movably arranged in the movable groove through a second supporting spring, and a second supporting wheel is rotatably arranged on the outer side of the second sliding seat.

[0015] A transmission track is arranged between the second supporting wheel and the adjacent driven wheel and driving rotary wheel.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) the lower cold rolling roller can be driven to rotate by starting the driving motor, so that the plate is conveyed during cold rolling, the adjusting screw rod is controlled to rotate by starting the control motor, the height of the bearing seat is adjusted by the limiting cooperation between the bearing seat and the adjusting sliding groove, the distance between the upper cold rolling roller and the lower cold rolling roller is adjusted, and plates with different thicknesses are processed.

[0018] The control spring is installed on the inner wall of the chute, and the position of the upper and lower two side mounting bases is adjusted under the pressing of the control spring, and the spacing between the two side shafts is adjusted, so that the upper and lower two cleaning rollers are attached to the surface of the plate when the plate enters, the surface of the plate is cleaned, and the cold rolling device can clean the plate before plate processing, avoid the influence of the surface residual impurities on the subsequent cold rolling quality, and further improve the cold rolling effect.

[0019] (2) By starting the driving motor to drive the driving wheel to rotate, under the rotation of the driving wheel, the current driven wheel can be driven to rotate by the transmission track, and the corresponding synchronous wheel is driven to rotate, the rotation of one cleaning roller is realized, and the synchronous track can make one synchronous wheel rotate to drive the other synchronous wheel to rotate, thereby realizing the rotation of the two cleaning rollers, and the cleaning effect is improved.

[0020] The first support spring and the second support spring can support the corresponding first support wheel and the second support wheel respectively, so that the synchronous track and the transmission track do not fall off when the positions of the two cleaning rollers change, so that the active cleaning of the plate with different thicknesses is realized, and the stability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a side view structure schematic view of the utility model;

[0023] Figure 3 It is a top view structure schematic view of the utility model;

[0024] Figure 4 It is Figure 3 It is a sectional structure schematic view of A-A in the utility model;

[0025] Figure 5 It is Figure 3 It is a sectional structure schematic view of B-B in the utility model;

[0026] Figure 6 It is Figure 1 It is an enlarged structure schematic view of a in the utility model;

[0027] Figure 7 It is Figure 2 It is an enlarged structure schematic view of b in the utility model.

[0028] In the diagram: 1. Control panel; 2. Conveying trough; 3. Roller conveyor; 4. Cold rolling assembly; 401. Drive motor; 402. Lower cold rolling roll; 4021. Extension shaft; 4022. Drive wheel; 403. Support; 4031. Adjusting chute; 4032. Bearing housing; 4033. Control motor; 4034. Adjusting screw; 4035. Adjusting screw hole; 404. Upper cold rolling roll; 5. Cleaning assembly; 501. Extension frame; 5011. Control chute; 5 012, Control spring; 502, Mounting base; 5021, Connecting base; 5022, Rotating shaft; 5023, Synchronous pulley; 5024, Driven pulley; 503, Cleaning roller; 504, Extension guide rail; 5041, First support spring; 5042, First slide; 5043, First support wheel; 505, Synchronous track; 506, Transmission track; 507, Movable groove; 5071, Second slide; 5072, Second support spring; 5073, Second support wheel. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0030] like Figures 1 to 7 As shown, a cold rolling device for air conditioner shell processing includes an operating table 1, a conveying groove 2 is provided on the upper surface of the operating table 1, a roller conveyor 3 for conveying sheet metal is installed inside the conveying groove 2, a cold rolling component 4 for cold rolling materials is installed in the middle of the operating table 1, and a cleaning component 5 for cleaning the surface of materials is installed at the material inlet of the operating table 1.

[0031] The sheet metal is stored in this device through a winding device, and the sheet metal is placed above the roller conveyor 3. The roller conveyor 3 can transport the sheet metal to achieve automatic continuous cold rolling.

[0032] In this embodiment, the cold rolling assembly 4 includes a support 403, an adjustment groove 4031 is provided inside the support 403, a bearing seat 4032 is movably installed inside the adjustment groove 4031, an upper cold rolling roll 404 is rotatably installed on the bearing seat 4032, a drive motor 401 is fixedly installed on one side of the operating table 1, a lower cold rolling roll 402 is fixedly installed at the output end of the drive motor 401, an extension shaft 4021 is installed on one side of the lower cold rolling roll 402, and a drive wheel 4022 is fixedly installed at the end of the extension shaft 4021.

[0033] In the embodiment, the upper end of the support 403 is fixedly provided with a control motor 4033, and the output end of the control motor 4033 is fixedly provided with an adjusting screw rod 4034. One bearing seat 4032 is internally provided with an adjusting screw hole 4035, and the adjusting screw rod 4034 is in threaded cooperation with the adjusting screw hole 4035.

[0034] The lower cold rolling roller 402 can be driven to rotate by starting the driving motor 401, so that the plate is conveyed during cold rolling. The adjusting screw rod 4034 is controlled to rotate by starting the control motor 4033. The height of the bearing seat 4032 is adjusted by the limiting cooperation between the bearing seat 4032 and the adjusting sliding groove 4031, so that the height of the bearing seat 4032 is adjusted by the threaded cooperation between the adjusting screw rod 4034 and the adjusting screw hole 4035, and the distance between the upper cold rolling roller 404 and the lower cold rolling roller 402 is adjusted, so that plates with different thicknesses can be processed.

[0035] In the embodiment, the cleaning assembly 5 comprises an expansion frame 501, and the expansion frame 501 is internally provided with a control sliding groove 5011. The expansion frame 501 is installed at the feeding position of the operation table 1. Two mounting seats 502 are movably installed in the control sliding groove 5011. A connecting seat 5021 is installed at one end of the mounting seat 502. A rotating shaft 5022 is rotatably installed in the connecting seat 5021. A cleaning roller 503 is installed between the two rotating shafts 5022. A control spring 5012 is installed on the inner wall of the control sliding groove 5011, and the control spring 5012 is connected with the mounting seat 502.

[0036] The control spring 5012 is installed on the inner wall of the control sliding groove 5011. Under the pressing of the control spring 5012, the positions of the two mounting seats 502 are adjusted, and the distance between the two rotating shafts 5022 is adjusted, so that the cleaning rollers 503 on the two sides can be attached to the surface of the plate when the plate enters, and the surface of the plate is cleaned. Compared with the existing cold rolling device, the plate can be cleaned before processing, so that the surface of the plate is not affected by impurities and the quality of the subsequent cold rolling is not affected, and the cold rolling effect is further improved.

[0037] In the embodiment, the rotating shaft 5022 is externally provided with a synchronous wheel 5023. The expansion frame 501 is fixedly provided with an extension guide rail 504. The extension guide rail 504 is movably provided with a first sliding seat 5042 through a first supporting spring 5041. The first sliding seat 5042 is rotatably provided with a first supporting wheel 5043.

[0038] The first supporting wheel 5043 and the adjacent two synchronous wheels 5023 are jointly provided with a synchronous track 505.

[0039] In the embodiment, the upper side synchronous wheel 5023 is externally provided with a driven wheel 5024, the operating table 1 is provided with a movable groove 507, the movable groove 507 is internally movably provided with a second sliding seat 5071 through a second supporting spring 5072, and the second sliding seat 5071 is externally rotatably provided with a second supporting wheel 5073.

[0040] The second supporting wheel 5073 is provided with a transmission caterpillar track 506 between the adjacent driven wheel 5024 and the driving rotating wheel 4022.

[0041] By starting the driving motor 401 to drive the driving rotating wheel 4022 to rotate, under the rotation of the driving rotating wheel 4022, the transmission caterpillar track 506 can drive the current driven wheel 5024 to rotate and drive the corresponding synchronous wheel 5023 to rotate, realizing the rotation of one of the cleaning rollers 503, and the synchronous caterpillar track 505 can drive the other synchronous wheel 5023 to rotate when one of the synchronous wheels 5023 rotates, thereby realizing the rotation of the cleaning rollers 503 on both sides, so as to strengthen the cleaning effect of the active cleaning.

[0042] The first supporting spring 5041 and the second supporting spring 5072 can support the corresponding first supporting wheel 5043 and the second supporting wheel 5073 respectively, so as to ensure that the synchronous caterpillar track 505 and the transmission caterpillar track 506 will not fall off when the positions of the cleaning rollers 503 on both sides change, so that the application can adapt to the active cleaning of different thick plates and improve the stability of the device.

[0043] The working principle of the shell cold rolling device for air conditioner processing is as follows:

[0044] In use, first, the plate is placed above the roller conveyor 3, and then the roller conveyor 3 is started to automatically feed, before processing, according to the thickness of the plate, the control motor 4033 is started to control the rotation of the adjusting screw rod 4034, and the limiting cooperation between the bearing seat 4032 and the adjusting sliding groove 4031 is utilized, so that the distance between the upper cold rolling roller 404 and the lower cold rolling roller 402 is adjusted through the threaded cooperation between the adjusting screw rod 4034 and the adjusting screw hole 4035 under the rotation of the adjusting screw rod 4034.

[0045] When the plate enters, the position of the upper and lower side mounting seats 502 is adjusted under the pressing of the control spring 5012, and the distance between the two side shafts 5022 is adjusted, thereby ensuring that the cleaning rollers 503 on the upper and lower sides will be attached to the surface of the plate when the plate enters, so as to clean the surface of the plate.

[0046] Wherein by starting the drive motor 401 drive pulley 4022 rotation, under the rotation of drive pulley 4022, with the transmission track 506 can drive the current driven wheel 5024 rotation, and drive the corresponding synchronous wheel 5023 rotation, realize one of the cleaning roller 503 rotation, through the synchronous track 505 can make a synchronous wheel 5023 rotation drive another synchronous wheel 5023 rotation, and then realize the rotation of both sides of the cleaning roller 503, strengthen the cleaning effect;

[0047] When the plate passes through the cold rolling assembly 4, the lower cold rolling roller 402 can be driven to rotate by starting the drive motor 401, and the upper cold rolling roller 404 is matched, so as to complete the cold rolling work.

[0048] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not a limitation on the embodiments of the present application. For those skilled in the art, on the basis of the above description, other different forms of changes or variations can be made, and it is impossible to enumerate all the embodiments here. Any changes or variations that belong to the technical solutions of the present application and are obvious are still within the protection scope of the present application.

Claims

1. A housing cold rolling device for air conditioning processing, comprising an operating table (1), characterized in that: The operation platform (1) upper surface is provided with a conveying groove (2), the conveying groove (2) is internally provided with a roller conveyor (3) for conveying board material, the operation platform (1) middle part is provided with a cold rolling assembly (4) for cold rolling material, and the operation platform (1) inlet is provided with a cleaning assembly (5) for cleaning the surface of material.

2. The housing cold rolling apparatus for air conditioner processing according to claim 1, characterized in that: The cold rolling assembly (4) comprises a support (403), the support (403) is internally provided with an adjusting sliding groove (4031), the adjusting sliding groove (4031) is movably provided with a bearing seat (4032), the bearing seat (4032) is rotatably provided with an upper cold rolling roller (404), and the operation platform (1) one side is fixedly provided with a driving motor (401), and the driving motor (401) output end is fixedly provided with a lower cold rolling roller (402).

3. The housing cold rolling apparatus for air conditioner processing according to claim 2, characterized in that: The control motor (4033) output end is fixedly provided with an adjusting screw rod (4034), one of the bearing seats (4032) is internally provided with an adjusting screw hole (4035), and the adjusting screw rod (4034) is screwed with the adjusting screw hole (4035).

4. The housing cold rolling apparatus for an air conditioner as set forth in claim 2, wherein: The lower cold rolling roller (402) one side is provided with an extension shaft (4021), and the extension shaft (4021) end is fixedly provided with a driving rotary wheel (4022).

5. The housing cold rolling apparatus for air conditioner processing according to claim 4, characterized in that: The cleaning assembly (5) comprises an expansion frame (501), the expansion frame (501) is internally provided with a control sliding groove (5011), the expansion frame (501) is installed at the inlet of the operation platform (1), the control sliding groove (5011) is movably provided with two mounting seats (502) internally, the mounting seat (502) one end is provided with a connecting seat (5021), the connecting seat (5021) is rotatably provided with a rotating shaft (5022) internally, and the cleaning roller (503) is installed between the two rotating shafts (5022).

6. The housing cold rolling apparatus for an air conditioner as set forth in claim 5, wherein: The control sliding groove (5011) inner wall is provided with a control spring (5012), and the control spring (5012) is connected with the mounting seat (502).

7. The housing cold rolling apparatus for air conditioner processing according to claim 5, characterized in that: The rotating shaft (5022) outer side is provided with a synchronous wheel (5023), the expansion frame (501) one side is fixedly provided with an extension guide rail (504), the extension guide rail (504) is movably provided with a first sliding seat (5042) through a first supporting spring (5041) internally, and the first sliding seat (5042) outer side is rotatably provided with a first supporting wheel (5043). The first supporting wheel (5043) and the adjacent two synchronous wheels (5023) are jointly provided with a synchronous track (505).

8. The housing cold rolling apparatus for air conditioner processing according to claim 7, characterized in that: The upper synchronous wheel (5023) outer side is provided with a driven wheel (5024), the operation platform (1) one side is provided with a movable groove (507), the movable groove (507) is movably provided with a second sliding seat (5071) through a second supporting spring (5072) internally, and the second sliding seat (5071) outer side is rotatably provided with a second supporting wheel (5073). The second supporting wheel (5073) is provided with a transmission track (506) between the adjacent driven wheel (5024) and the driving rotating wheel (4022).

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