Sheet metal part cleaning device

Abstract

The utility model discloses a sheet metal part cleaning device, which relates to the technical field of automobile sheet metal part processing, and comprises a cleaning machine, a basket storage track arranged between the feeding end and the discharging end of the cleaning machine, and a cleaning basket arranged in the basket storage track, a plurality of trays used for lifting sheet metal parts are sequentially arranged in the cleaning basket from top to bottom, anti-skid pads are fixedly arranged at the tops of the trays, and a plurality of through holes are evenly formed between the trays and the anti-skid pads. The sheet metal parts in the cleaning basket can be cleaned through the cleaning machine, the sheet metal parts can be placed in the trays in a single layer to be separated, the sheet metal parts are not prone to colliding with one another in the conveying process in cooperation with skid resistance of the anti-skid pads, and therefore the outer surfaces of the sheet metal parts are not prone to being scratched in the cleaning and conveying process; and the trays can be integrally taken out from the cleaning basket by taking up the net cover, so that the cleaned sheet metal parts can be quickly taken down, and the cleaning basket is convenient and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile sheet metal part processing, especially to a sheet metal part cleaning device. BACKGROUND

[0002] Sheet metal part is a kind of comprehensive cold working process product for metal sheet (usually below 6mm), mainly including shearing, punching / cutting / compounding, folding, welding, riveting, splicing, forming and other processes. Its significant feature is that the thickness of the same part is consistent. The product processed by sheet metal technology is called sheet metal part, which is widely used in the fields of automobile, electronic appliance and communication.

[0003] With the improvement of industrial automation degree, the surface cleanliness requirement after metal processing is also increasingly improved. Especially in the field of automobile manufacturing, sheet metal parts, as an important component of automobiles and other equipment, must go through strict cleaning procedures to remove oil stains, rust or other impurities before assembly, to ensure the quality of subsequent processes and the reliability of products, so the sheet metal part needs to be washed by cleaning equipment such as cleaning machine through ultrasonic cleaning and steam cleaning to wash off the stains on the surface of the sheet metal part.

[0004] In the current sheet metal part cleaning equipment, the cleaning basket loaded with products is transmitted in each cleaning tank in turn by the conveying assembly, and finally dried to realize the cleaning of the workpiece. In order to batch clean the sheet metal parts, the sheet metal parts are usually directly stacked in the cleaning basket, but the stacked sheet metal parts are easy to collide with each other in the conveying process, scratching the outer surface of the sheet metal parts, which needs to be improved. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a sheet metal part cleaning device, and the specific technical scheme is as follows:

[0006] A sheet metal part cleaning device, comprising a cleaning machine, a basket storage track installed between the feeding end and the discharging end of the cleaning machine, and a cleaning basket arranged in the basket storage track, wherein the top of the cleaning basket is matched with a net cover, a plurality of trays for lifting sheet metal parts are arranged in the cleaning basket from top to bottom, an anti-slip pad is fixedly arranged on the top of the tray, a plurality of through holes are arranged uniformly between the tray and the anti-slip pad, a plurality of rollers are rotatably arranged on the outer side of the tray and matched with the inner wall of the cleaning basket, and a length-adjustable connecting mechanism is arranged between adjacent two trays and between the net cover and the tray.

[0007] By adopting the above technical scheme, the sheet metal parts in the cleaning basket can be cleaned by the cleaning machine, and the sheet metal parts can be placed in the multiple trays in a single layer to separate the sheet metal parts, and the anti-slip function of the anti-slip pad prevents the sheet metal parts from colliding with each other in the conveying process, so that the outer surface of the sheet metal parts is not easy to be scratched in the cleaning and conveying process.

[0008] Optionally, the feeding end of the cleaning machine is provided with a preheating mechanism for preheating the metal sheet parts in the cleaning basket to soften the grease on the surface of the metal sheet parts, the preheating mechanism comprising a preheating shed fixed at the top of one end of the basket storage track and a plurality of infrared heating pipes fixed at the top of the inner side of the preheating shed.

[0009] By using the above technical scheme, the metal sheet parts in the cleaning basket can be preheated by the heating of the infrared heating pipes in the preheating mechanism, so that the grease on the surface of the metal sheet parts is softened, thereby shortening the cleaning time of the metal sheet parts by the equipment in the cleaning machine.

[0010] Optionally, a fixed handle is fixed at the top of the mesh cover, the outer wall of the fixed handle is provided with anti-skid lines, a plurality of connecting rods are fixed on the outer wall of the tray, and the roller is rotatably connected to one end of the connecting rod.

[0011] By using the above technical scheme, the connecting rod can connect the tray and the roller, and the roller abutting against the inner wall of the cleaning basket can guide and limit the tray, so that the tray cannot shake and swing in the cleaning basket.

[0012] Optionally, the connecting mechanism comprises a plurality of fixed sleeve rods fixed at the mesh cover and the bottom of the tray, a plurality of movable rods fixed at the inner bottom of the plurality of trays, a sliding groove is formed in the bottom of the fixed sleeve rod, the movable rod is slidably connected to the sliding groove of the fixed sleeve rod, a plurality of fixed holes are uniformly distributed on one side of the movable rod, an F-shaped rod is slidably arranged in the bottom end of the fixed sleeve rod, the transverse ends of the F-shaped rod are respectively inserted into the corresponding fixed holes, and a reset spring for pulling the F-shaped rod away from the fixed hole is fixed between the vertical end of the F-shaped rod and the outer wall of the bottom end of the fixed sleeve rod.

[0013] By using the above technical scheme, the distance between the mesh cover and the tray and between two adjacent trays can be adjusted by controlling the length of the connecting mechanism, so that a plurality of trays can be used to place metal sheet parts of different sizes according to the use requirement, and the space in the cleaning basket can be fully utilized.

[0014] In summary, the present application has at least one of the following beneficial effects:

[0015] 1. The cleaning machine can clean the metal sheet parts in the cleaning basket, and the metal sheet parts can be placed in a single layer in a plurality of trays to separate the metal sheet parts, and the anti-skid pads can prevent the metal sheet parts from colliding with each other during conveying, so that the outer surface of the metal sheet parts is not easily scratched during cleaning and conveying, and the mesh cover can be lifted to take out the plurality of trays from the cleaning basket, so that the cleaned metal sheet parts can be quickly taken out, which is convenient and practical.

[0016] 2. By preheating the heating of the infrared heating tube in the mechanism, the metal sheet parts in the cleaning basket can be preheated, the surface grease of the metal sheet parts is softened, so that the cleaning time of the metal sheet parts in the cleaning machine is shortened, the rollers on the inner wall of the cleaning basket can guide and limit the tray, by controlling the length of the connecting mechanism, the spacing between the net cover and the tray and the adjacent two trays can be adjusted, so that a plurality of trays can place metal sheet parts of different sizes according to the use requirement, and the space in the cleaning basket is fully utilized, and the application range is wide. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the utility model;

[0018] Figure 2 is the internal structure front view connection diagram of the basket storage track and the preheating shed of the utility model;

[0019] Figure 3 is the internal structure front view connection diagram of the cleaning basket and the net cover of the utility model;

[0020] Figure 4 is the Figure 3 structure enlarged view of the fixed sleeve rod and the movable rod.

[0021] The drawings are explained as follows: 1, cleaning machine; 2, basket storage track; 21, preheating shed; 22, infrared heating tube; 3, cleaning basket; 31, net cover; 32, fixed handle; 4, tray; 41, non-slip pad; 42, through hole; 43, roller; 44, connecting rod; 5, fixed sleeve rod; 51, movable rod; 52, fixed hole; 53, F-shaped rod; 54, reset spring. DETAILED DESCRIPTION

[0022] The utility model is further explained in detail as follows: Figures 1-4 The utility model is further explained in detail as follows:

[0023] The utility model discloses a metal sheet part cleaning device, which refers to Figure 1 , including cleaning machine 1, basket storage track 2 and cleaning basket 3, cleaning machine 1 is the existing cleaning machine that can carry out ultrasonic cleaning and steam cleaning to metal sheet parts, its internal structure and principle are even disclosed, and here, too much is not repeated, basket storage track 2 is installed between the feeding end and the discharging end of cleaning machine 1, cleaning basket 3 can be in and out in cleaning machine 1 through the two ends of basket storage track 2, cleaning basket 3 is arranged in basket storage track 2, and basket storage track 2 can be used to contain cleaning basket 3, so that cleaning basket 3 can be temporarily placed in basket storage track 2, and metal sheet parts are installed in cleaning basket 3.

[0024] Refer to Figures 1-2The feeding end of the cleaning machine 1 is provided with a preheating mechanism for preheating the metal sheet parts in the cleaning basket 3 to soften the grease on the surface of the metal sheet parts. The preheating mechanism comprises a preheating shed 21 fixedly arranged at the top of one end of the basket storage track 2 and a plurality of infrared heating pipes 22 fixedly arranged at the top of the inner side of the preheating shed 21. The preheating shed 21 can be connected to the basket storage track 2 and the plurality of infrared heating pipes 22. In use, the metal sheet parts to be cleaned in the cleaning basket 3 can be sent into the preheating shed 21 to receive short-time high-temperature radiation of the infrared heating pipes 22, so that the grease accumulated on the surface of the metal sheet parts is softened, thereby shortening the cleaning time of the metal sheet parts by the equipment in the cleaning machine 1.

[0025] With reference to Figure 1 With Figure 3 The top of the cleaning basket 3 is matched with a mesh cover 31. A fixed handle 32 is fixedly arranged at the top of the mesh cover 31. The outer wall of the fixed handle 32 is provided with anti-skid patterns. The cleaning basket 3 can be frame-shaped or net-shaped. The mesh cover 31 can be a mesh plate or a mesh frame. The cleaning basket 3 can support the mesh cover 31. The staff can hold the fixed handle 32 to lift or lower the mesh cover 31. The anti-skid patterns can reduce the probability of hand slipping when the staff holds the fixed handle 32.

[0026] With reference to Figure 1 With Figure 3 A plurality of trays 4 for lifting the metal sheet parts are sequentially arranged in the cleaning basket 3 from top to bottom. An anti-skid pad 41 is fixedly arranged at the top of each tray 4. A plurality of through holes 42 are arranged between the tray 4 and the anti-skid pad 41. The plurality of trays 4 can support the metal sheet parts in layers, so that the metal sheet parts are not stacked in the cleaning basket 3. The metal sheet parts are separated by being placed in the plurality of trays 4 in single layers. The anti-skid pad 41 prevents the metal sheet parts from colliding with each other during conveying, so that the outer surface of the metal sheet parts is not easily scratched during cleaning and conveying. The anti-skid pad 41 can be an anti-skid rubber pad, which can prevent the metal sheet parts from slipping during conveying. The cleaning liquid or steam in the cleaning machine 1 can contact the metal sheet parts in the trays 4 through the through holes 42, so as to clean the metal sheet parts.

[0027] With reference to Figure 3 A plurality of rollers 43 are rotatably arranged at the outer side of the tray 4 and abut against the inner wall of the cleaning basket 3. A plurality of connecting rods 44 are fixedly arranged at the outer wall of the tray 4. One end of each connecting rod 44 is rotatably connected to the roller 43. The connecting rod 44 can connect the tray 4 and the roller 43. The rollers 43 abutting against the inner wall of the cleaning basket 3 can guide and limit the tray 4, so that the tray 4 does not shake or swing in the cleaning basket 3. When the tray 4 is taken out of the cleaning basket 3, the rollers 43 can rotate to reduce the resistance and wear during the taking-out process.

[0028] With reference to Figures 3-4Length-adjustable connecting mechanisms are arranged between two adjacent trays 4 and between the net cover 31 and the trays 4, the connecting mechanisms comprising a plurality of fixed sleeve rods 5 fixedly arranged at the bottom of the net cover 31 and the trays 4, and a plurality of movable rods 51 fixedly arranged at the inner bottom of the plurality of trays 4, the bottom of the fixed sleeve rod 5 being provided with a sliding groove, the top end of the movable rod 51 being slidingly connected in the sliding groove of the fixed sleeve rod 5, the fixed sleeve rod 5 and the movable rod 51 being capable of connecting two adjacent trays 4 or connecting the net cover 31 and the trays 4, the distance between the net cover 31 and the trays 4 or the distance between two adjacent trays 4 being adjusted by adjusting the position of the movable rod 51 in the fixed sleeve rod 5, and the space in the cleaning basket 3 being fully utilized by placing metal parts of different sizes in the plurality of trays 4 according to the use requirements.

[0029] Referring to Figures 3-4 The movable rod 51 is provided with a plurality of fixing holes 52 uniformly distributed on one side, the bottom end of the fixed sleeve rod 5 is slidingly provided with an F-shaped rod 53, the transverse ends of the F-shaped rod 53 are respectively inserted into the corresponding fixing holes 52, the vertical end of the F-shaped rod 53 and the outer wall of the bottom end of the fixed sleeve rod 5 are fixedly provided with a reset spring 54 for pulling the F-shaped rod 53 away from the fixing hole 52, and the F-shaped rod 53 is composed of a vertical end and two transverse ends, wherein the two transverse ends of the F-shaped rod 53 can be inserted into the corresponding fixing hole 52 under the pulling force of the reset spring 54, so as to fix the movable rod 51 and the fixed sleeve rod 5 after adjustment, thereby fixing the adjusted distance.

[0030] The two transverse ends of the F-shaped rod 53 are simultaneously inserted into the movable rod 51, so as to increase the stress area of the F-shaped rod 53, thereby improving the stability of the fixing, the vertical end of the F-shaped rod 53 is pulled away from the fixed sleeve rod 5, so as to pull the two transverse ends of the F-shaped rod 53 away from the fixing hole 52, so that the fixed sleeve rod 5 and the movable rod 51 are disconnected, and the distance between the net cover 31 and the trays 4 or the distance between two adjacent trays 4 can be adjusted again.

[0031] The implementation principle of the metal part cleaning device is as follows:

[0032] In use, the staff can place the metal parts in a single layer in the plurality of trays 4, and adjust the distance between the net cover 31 and the trays 4 or the distance between two adjacent trays 4 according to the size of the metal parts in each tray 4, so that the cleaning basket 3 contains more metal parts, and the space in the cleaning basket 3 is fully utilized.

[0033] When adjusting the distance, the staff pulls the vertical end of the F-shaped rod 53 away from the side of the fixed sleeve rod 5, which can pull the two horizontal ends of the F-shaped rod 53 away from the fixed hole 52, so that the fixed sleeve rod 5 and the movable rod 51 are separated, and then the fixed sleeve rod 5 and the movable rod 51 are slid relative to each other to drive the corresponding tray 4 to lift, thereby adjusting the distance between the net cover 31 and the tray 4 and the distance between the adjacent two trays 4;

[0034] After adjusting, the F-shaped rod 53 is loosened, and at this time the two horizontal ends of the F-shaped rod 53 can be inserted into the corresponding fixed hole 52 under the pulling force of the reset spring 54, so as to fix the movable rod 51 and the fixed sleeve rod 5 after adjustment, thereby fixing the adjusted distance.

[0035] Then the metal sheet parts to be cleaned in the cleaning basket 3 can be sent into the preheating shed 21 to receive the short-time high-temperature radiation of the infrared heating pipe 22, so as to soften the oil accumulated on the surface of the metal sheet parts, thereby shortening the cleaning time of the metal sheet parts in the cleaning machine 1, and then the preheated cleaning basket 3 is sent into the cleaning machine 1, and the cleaning machine 1 can clean the metal sheet parts through ultrasonic cleaning and steam cleaning, so as to wash away the stains on the surface of the metal sheet parts.

[0036] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sheet metal part cleaning device, comprising a cleaning machine (1), a storage basket track (2) installed between the feeding end and discharging end of the cleaning machine (1), and a cleaning basket (3) arranged in the storage basket track (2), characterized in that: The top of the cleaning basket (3) is matched with a net cover (31), a plurality of trays (4) for lifting sheet metal parts are arranged in the cleaning basket (3) from top to bottom, an anti-skid pad (41) is fixedly arranged on the top of the tray (4), a plurality of through holes (42) are arranged between the tray (4) and the anti-skid pad (41) in a uniform distribution, a plurality of rollers (43) are rotatably arranged on the outer side of the tray (4) and matched with the inner wall of the cleaning basket (3), and a length-adjustable connecting mechanism is arranged between adjacent two trays (4) and between the net cover (31) and the tray (4).

2. The sheet metal part cleaning apparatus of claim 1, wherein: The feeding end of the cleaning machine (1) is provided with a preheating mechanism for preheating the sheet metal parts in the cleaning basket (3) to soften the grease on the surface of the sheet metal parts, the preheating mechanism comprises a preheating shed (21) fixedly arranged on the top of one end of the storage basket track (2), and a plurality of infrared heating pipes (22) fixedly arranged on the top of the inner side of the preheating shed (21).

3. The sheet metal part cleaning apparatus of claim 1, wherein: A fixed handle (32) is fixedly arranged on the top of the net cover (31), and an anti-skid pattern is arranged on the outer wall of the fixed handle (32).

4. The sheet metal part cleaning apparatus of claim 1, wherein: A plurality of connecting rods (44) are fixedly arranged on the outer wall of the tray (4), and the roller (43) is rotatably connected to one end of the connecting rod (44).

5. The sheet metal part cleaning apparatus of claim 1, wherein: The connecting mechanism comprises a plurality of fixed sleeve rods (5) fixedly arranged on the bottom of the net cover (31) and the tray (4), and a plurality of movable rods (51) fixedly arranged on the bottom of the inner side of the plurality of trays (4).

6. The sheet metal part cleaning apparatus of claim 5, wherein: A sliding groove is formed in the bottom of the fixed sleeve rod (5), and the top end of the movable rod (51) is slidably connected in the sliding groove of the fixed sleeve rod (5).

7. The device for cleaning sheet metal parts according to claim 6, characterized in that: A plurality of fixing holes (52) are formed in one side of the movable rod (51) in a uniform distribution, an F-shaped rod (53) is slidably arranged in the bottom end of the fixed sleeve rod (5), and the transverse ends of the F-shaped rod (53) are respectively matched and inserted into the corresponding fixing holes (52).

8. The sheet metal part cleaning apparatus of claim 7, wherein: A reset spring (54) is fixedly arranged between the vertical end of the F-shaped rod (53) and the outer wall of the bottom end of the fixed sleeve rod (5) for pulling the F-shaped rod (53) away from the fixing hole (52).

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