Knurling equipment for aluminum sheet machining

Abstract

The utility model relates to the technical field of knurling equipment production, and discloses knurling equipment for aluminum sheet machining, which comprises a platform plate, the front end and the rear end of the left side of the platform plate are fixedly connected with driving motors I, and the output ends of the driving motors I penetrate through and are fixedly connected with reciprocating screw rods; the outer diameter of the reciprocating lead screw penetrates through and is in threaded connection with movable blocks, a connecting block is fixedly connected between the tops of the movable blocks, a second supporting sleeve is fixedly connected to the middle of the top end of the platform plate, and second driving motors are fixedly connected to the upper end and the lower end of the left side of the front end of the second supporting sleeve. According to the cleaning liquid filtering device, impurities in cleaning liquid are filtered through the filtering box at the bottom of the supporting block, the filtered cleaning liquid is discharged into the liquid storage box, then the liquid pumping pump drives the liquid pumping pipe to pump the filtered cleaning liquid in the liquid storage box, and then the filtered cleaning liquid is discharged into the liquid storage box through the liquid pumping pipe.

Description

Technical Field

[0001] This utility model relates to the field of knurling equipment production technology, specifically a knurling equipment for aluminum sheet processing. Background Technology

[0002] Currently, aluminum sheets and strips on the market are made from aluminum as the main raw material and mixed with other alloying elements. They are widely used in aerospace, construction, printing, transportation, electronics, chemical, food and pharmaceutical fields. Aluminum is a widely used lightweight material with excellent corrosion resistance and decorative effect. In many applications, aluminum surfaces need to be patterned to increase surface friction and enhance aesthetics. Knurling equipment is also used in aluminum sheet processing.

[0003] A search revealed a Chinese patent publication number, CN207416385U, which describes a mechanism for adjusting the distance between the active and driven rollers based on the thickness of the aluminum profile and the depth of the embossing. However, traditional knurling machines rely on manual feeding of aluminum profiles between the active and driven rollers, which is inefficient and prone to accidents. This patent addresses this by stacking the aluminum profiles within a baffle, activating a cylinder, and using a push rod to push the profiles against the worktable towards the baffle, thus guiding them between the active and driven embossing rollers for knurling. During this process, the push block is positioned below the baffle, reducing the descent of the aluminum profiles stacked within it. When the push rod retracts, the aluminum profiles descend. The reciprocating motion of the cylinder achieves the feeding effect, saving time and improving work efficiency.

[0004] Although the aforementioned patent achieves automatic feeding, saves labor, reduces costs, and improves work efficiency; and adopts a worm gear, which can adjust the height between the baffle and the worktable according to different aluminum profile thicknesses, improving the utilization rate of the baffle and increasing efficiency, the above-mentioned knurling equipment still has the following problems: during the knurling operation, the stains remaining on the aluminum sheet surface will affect the knurling effect. The stains may be carried to the aluminum sheet surface by the knurling roller during the knurling process, resulting in unclear or uneven knurling patterns. Furthermore, the cleaning agent cannot be recycled and reused after cleaning, making it less practical.

[0005] To address the aforementioned issues, a knurling device for aluminum sheet processing is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a knurling device for aluminum sheet processing, which solves the problems in the prior art of being unable to clean stains on the surface of aluminum sheets and being unable to recycle and reuse cleaning agents.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a knurling device for aluminum sheet processing, comprising a platform plate, wherein a drive motor is fixedly connected to both the front and rear ends of the left side of the platform plate, a reciprocating lead screw is fixedly connected to the output end of the drive motor, a movable block is threadedly connected to the outer diameter of the reciprocating lead screw, a connecting block is fixedly connected between the tops of the movable blocks, a second support sleeve is fixedly connected to the middle of the top of the platform plate, and a drive motor is fixedly connected to both the upper and lower ends of the left side of the front end of the second support sleeve, and a rotating shaft is fixedly connected to the output end of the drive motor. The outer diameter of the rotating shaft is through which a cleaning brush roller is fixedly connected. The rear end of the left side of the top of the second support sleeve is fixedly connected to an infusion pump. The middle of the bottom of the platform plate is through which a support block is fixedly connected. The right side of the platform plate is fixedly connected to a first support sleeve. The front end of the first support sleeve is provided with a fixing sleeve. The bottom of the fixing sleeve is provided with a second drive motor. The output end of the second drive motor is through which an active knurling roller is fixedly connected. The outer diameter of the active knurling roller is through which an active gear is fixedly connected. The top rear side of the first support sleeve is fixedly connected to a controller. The bottom of the support block is provided with a recycling component.

[0008] By adopting the above technical solution, the reciprocating screw is driven by the drive motor to rotate. The reciprocating screw and the movable block work together to move the aluminum sheet. Then, the cleaning brush roller is driven by the drive motor to rotate. The cleaning brush roller cleans the aluminum sheet and removes impurities from the surface of the aluminum sheet, which facilitates the subsequent knurling operation on the aluminum sheet.

[0009] As a further description of the above technical solution: the recycling component includes a liquid pump, the input end of which is connected to a liquid pump pipe, the other end of which is connected to a liquid storage box, the top of which is fixedly connected to a filter box, and sliders fixedly connected to both the front and rear sides of the filter box, with the sliders slidably connected to the grooves.

[0010] By adopting the above technical solution, the used cleaning solution is filtered through the filter box at the bottom of the support block to remove impurities. The filtered cleaning solution is then discharged into the storage box. Next, a pump drives a suction pipe to extract the filtered cleaning solution from the storage box and discharges it into the storage tank through the suction pipe. This allows for convenient recycling of the cleaning solution.

[0011] As a further description of the above technical solution: electric push rods are fixedly connected to both the front and rear ends of the left side of the connecting block, and a push block is fixedly connected between the output ends of the electric push rods.

[0012] By adopting the above technical solution, the aluminum sheet can be moved by the cooperation of the electric push rod and the push block.

[0013] As a further description of the above technical solution: a hot air blower is fixedly connected to the middle of the right side of the top of the second support sleeve, and an air supply pipe is fixedly connected through the output end of the hot air blower.

[0014] By adopting the above technical solution, aluminum sheets can be dried by using a hot air blower to drive the air duct.

[0015] As a further description of the above technical solution: the output end of the infusion pump is connected to a second connecting pipe through and fixedly connected to a rotating shaft through and fixedly connected to the second connecting pipe.

[0016] By adopting the above technical solution, the cleaning solution can be transferred to the inside of the rotating shaft through the infusion pump and the second connecting pipe, which facilitates the use of the cleaning solution.

[0017] As a further description of the above technical solution: the output end of the pump is connected to a second pumping pipe, and the other end of the second pumping pipe is connected to a storage tank.

[0018] By adopting the above technical solution, the cleaning liquid can be discharged into the storage tank through the combination of a liquid pump and a liquid extraction pipe.

[0019] As a further description of the above technical solution: the infusion pump input end is connected to a first connecting pipe through and fixedly connected to a storage tank through and fixedly connected to the other end of the first connecting pipe.

[0020] By adopting the above technical solution, the cleaning fluid in the storage pump can be drawn through the first connecting pipe using an infusion pump.

[0021] As a further description of the above technical solution: the driving gear is meshed with a driven gear, and the driven gear passes through and is fixedly connected to a driven knurling roller.

[0022] By adopting the above technical solution, the driving gear can drive the driven gear to rotate, thereby driving the driven knurling roller to rotate.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] This utility model provides a knurling device for aluminum sheet processing. When the aluminum sheet moves to the front end of the second support sleeve, the liquid pump is started to draw cleaning liquid from the storage tank. The cleaning liquid is discharged into the rotating shaft through the second connecting pipe. Then, the cleaning liquid is discharged onto the brush of the cleaning brush roller through the evenly distributed through holes on the surface of the rotating shaft. Then, the drive motor is started to drive the cleaning brush roller to rotate. The cleaning brush roller cleans the aluminum sheet, which can remove impurities on the surface of the aluminum sheet, making it convenient for subsequent knurling operations on the aluminum sheet.

[0025] This utility model provides a knurling device for aluminum sheet processing. By filtering the used cleaning solution through a filter box at the bottom of the support block to remove impurities, the filtered cleaning solution is discharged into a storage box. Then, a pump drives a suction pipe to extract the filtered cleaning solution from the storage box and discharge it into a storage tank through the suction pipe. This allows for convenient recycling of the cleaning solution and is highly practical. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the cleaning component of this utility model;

[0027] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the drive component of this utility model;

[0029] Figure 4 This is a schematic diagram of the recycling component of this utility model;

[0030] Figure 5 This is a schematic diagram of the knurled component of this utility model;

[0031] Figure 6 This is a schematic diagram of the knurling roller of this utility model.

[0032] In the diagram: 1. Platform plate; 2. Drive motor one; 3. Push block; 4. Connecting block; 5. Electric push rod; 6. First connecting pipe; 7. Infusion pump; 8. Reciprocating screw; 9. Recovery assembly; 91. Suction pump; 92. Suction pipe one; 93. Filter box; 94. Storage box; 95. Slide groove; 96. Slider; 10. Controller; 11. First support sleeve; 12. Fixed sleeve; 13. Driven gear; 14. Driven gear; 15. Driven knurled roller; 16. Driven knurled roller; 17. Cleaning brush roller; 18. Rotating shaft; 19. Second support sleeve; 20. Second connecting pipe; 21. Storage tank; 22. Hot air blower; 23. Air duct; 24. Movable block; 25. Support block; 26. Drive motor two; 27. Suction pipe two. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0035] Combination Figure 1 , Figure 2 , Figure 3 and Figure 6 This utility model discloses a knurling device for aluminum sheet processing, comprising a platform plate 1. Drive motors 2 are fixedly connected to both the front and rear ends of the left side of the platform plate 1. A reciprocating lead screw 8 is passed through and fixedly connected to the output end of the drive motor 2. A movable block 24 is threaded through and threaded to the outer diameter of the reciprocating lead screw 8. A connecting block 4 is fixedly connected between the tops of the movable blocks 24. A second support sleeve 19 is fixedly connected to the middle of the top of the platform plate 1. A controller 10 is fixedly connected to the top rear side of the first support sleeve 11. Drive motors 2 are fixedly connected to both the upper and lower ends of the left front side of the second support sleeve 19. A rotating shaft 18 is passed through and fixedly connected to the outlet end. A cleaning brush roller 17 is passed through and fixedly connected to the outer diameter of the rotating shaft 18. An infusion pump 7 is fixedly connected to the rear end of the left side of the top of the second support sleeve 19. Electric push rods 5 are fixedly connected to both the front and rear ends of the left side of the connecting block 4. A push block 3 is fixedly connected between the output ends of the electric push rods 5. A hot air blower 22 is fixedly connected to the middle of the right side of the top of the second support sleeve 19. An air supply pipe 23 is passed through and fixedly connected to the output end of the hot air blower 22. A second connecting pipe 20 is passed through and fixedly connected to the output end of the infusion pump 7. The second connecting pipe 20 passes through and is fixedly connected to the rotating shaft 18. The infusion pump 7 has a first connecting pipe 6 that is connected and fixed to its input end. The other end of the first connecting pipe 6 is connected and fixed to a storage tank 21. A recovery assembly 9 is located at the bottom of the support block 25. A drive motor rotates a reciprocating screw, which, in conjunction with a movable block, moves an aluminum sheet. The drive motor then rotates a cleaning brush roller to clean the aluminum sheet, removing impurities and facilitating subsequent knurling. A hot air blower dries the aluminum sheet via an air duct. The controller 10 can turn the drive motor 2 on and off. The second connecting pipe 20 is connected to the rotating shaft via a rotary joint, facilitating the transfer of cleaning fluid to the rotating shaft.

[0036] Combination Figure 1 and Figure 4The recycling component 9 includes a pump 91, with a first pumping pipe 92 connected to the input end of the pump 91 and a storage box 94 connected to the other end of the first pumping pipe 92. A filter box 93 is fixedly connected to the top of the storage box 94. Slider 96 is fixedly connected to both the front and rear sides of the filter box 93, and the slider 96 is slidably connected to the groove 95. A second pumping pipe 27 is connected to the output end of the pump 91 and a storage tank 21 is fixedly connected to the other end of the second pumping pipe 27. Impurities in the cleaning solution are filtered through the filter box 93 at the bottom of the support block 25, and the filtered cleaning solution is discharged into the storage box 94. Then, the pump 91 drives the first pumping pipe 92 to extract the filtered cleaning solution from the storage box 94, and then the filtered cleaning solution is discharged into the storage tank 21 through the second pumping pipe 27, which facilitates the recycling of the cleaning solution.

[0037] Combination Figure 5 A first support sleeve 11 is fixedly connected to the right side of the platform plate 1. A driven gear 13 is meshed with the driving gear 14. A driven knurling roller 15 is fixedly connected to the driven gear 13. A support block 25 is fixedly connected to the middle of the bottom end of the platform plate 1. A fixed sleeve 12 is provided at the front end of the first support sleeve 11. A second drive motor 26 is provided at the bottom of the fixed sleeve 12. A driving knurling roller 16 is fixedly connected to the output end of the second drive motor 26. A driving gear 14 is fixedly connected to the outer diameter of the driving knurling roller 16. The driving gear 14 can drive the driven gear 13 to rotate, thereby driving the driven knurling roller 15 to rotate.

[0038] Working principle: When knurling is required on an aluminum sheet, the aluminum sheet is first placed to the right of the push block 3. The controller 10 starts the drive motor 2, which drives the reciprocating screw 8 to rotate. The reciprocating screw 8 then moves the movable block 24. The movable block 24, in conjunction with the push block 3, moves the aluminum sheet. When the aluminum sheet reaches the front end of the second support sleeve 19, the infusion pump 7 draws cleaning fluid from the storage tank 21 and discharges it through the second connecting pipe 20 into the rotating shaft 18. The cleaning fluid is then discharged through the evenly distributed through holes in the rotating shaft 18 onto the brushes of the cleaning roller 17. The drive motor 2 then rotates the cleaning roller 17, which cleans the aluminum sheet. The used cleaning solution is filtered through the filter box 93 at the bottom of the support block 25 to remove impurities. The filtered cleaning solution is then discharged into the storage box 94. Next, the pump 91 drives the suction pipe 92 to extract the filtered cleaning solution from the storage box 94. Then, the filtered cleaning solution is discharged into the storage tank 21 through the suction pipe 27. Next, the hot air blower 22 is started to dry the cleaning solution through the air duct. Then, the drive motor 26 is started to drive the active knurling roller 16 to rotate. Next, the active gear 14 drives the driven gear 13 to rotate. Then, the driven gear 13 drives the driven gear 15 to rotate. Finally, the electric push rod 5 and the push block 3 work together to push the aluminum sheet onto the inclined plate. Finally, the aluminum sheet is temporarily stored in the collection box.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A knurling device for aluminum sheet processing, comprising a platform plate (1), characterized in that: The platform plate (1) is fixedly connected to the front and rear ends of the left side with a drive motor (2). The output end of the drive motor (2) is connected to a reciprocating screw (8). The outer diameter of the reciprocating screw (8) is connected to a movable block (24) threaded through it. The top of the movable blocks (24) is fixedly connected to a connecting block (4). The top center of the platform plate (1) is fixedly connected to a second support sleeve (19). The front left end of the second support sleeve (19) is fixedly connected to the upper and lower ends of the left side with a drive motor (2). The output end of the drive motor (2) is connected to a rotating shaft (18). The outer diameter of the rotating shaft (18) is connected to a cleaning brush roller (17). The second support sleeve... (19) An infusion pump (7) is fixedly connected to the left rear end of the top. A support block (25) is fixedly connected through the middle of the bottom end of the platform plate (1). A first support sleeve (11) is fixedly connected to the right side of the platform plate (1). A fixed sleeve (12) is provided at the front end of the first support sleeve (11). A second drive motor (26) is provided at the bottom of the fixed sleeve (12). An active knurling roller (16) is fixedly connected through the output end of the second drive motor (26). An active gear (14) is fixedly connected through the outer diameter of the active knurling roller (16). A controller (10) is fixedly connected to the top rear side of the first support sleeve (11). A recycling component (9) is provided at the bottom end of the support block (25).

2. The knurling equipment for aluminum sheet processing according to claim 1, characterized in that: The recycling component (9) includes a liquid pump (91), the input end of which is connected to a liquid pump tube (92), the other end of which is connected to a liquid storage box (94), the top of which is connected to a filter box (93), and the front and rear sides of the filter box (93) are both connected to sliders (96), and the sliders (96) are slidably connected to the grooves (95).

3. The knurling equipment for aluminum sheet processing according to claim 1, characterized in that: Electric push rods (5) are fixedly connected to both the front and rear ends of the left side of the connecting block (4), and push blocks (3) are fixedly connected between the output ends of the electric push rods (5).

4. The knurling equipment for aluminum sheet processing according to claim 1, characterized in that: A hot air blower (22) is fixedly connected to the middle right side of the top of the second support sleeve (19), and an air supply pipe (23) is fixedly connected to the output end of the hot air blower (22).

5. The knurling equipment for aluminum sheet processing according to claim 1, characterized in that: The output end of the infusion pump (7) is connected to a second connecting pipe (20), and the second connecting pipe (20) is connected to a rotating shaft (18).

6. The knurling equipment for aluminum sheet processing according to claim 2, characterized in that: The output end of the pump (91) is connected to a second pumping pipe (27), and the other end of the second pumping pipe (27) is connected to a storage tank (21).

7. The knurling equipment for aluminum sheet processing according to claim 1, characterized in that: The infusion pump (7) has a first connecting pipe (6) that is connected through and fixedly connected to the input end, and a storage tank (21) that is connected through and fixedly connected to the other end of the first connecting pipe (6).

8. The knurling equipment for aluminum sheet processing according to claim 1, characterized in that: The driving gear (14) is meshed with the driven gear (13), and the driven gear (13) passes through and is fixedly connected to the driven knurling roller (15).

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