Iron sheet cutting-off device based on paint bucket machining

Abstract

The utility model relates to the field of industrial manufacturing, and discloses a paint bucket processing-based iron sheet cutting device which comprises a base, the top of the base is fixedly connected with a frame, the inner top wall of the frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a disc, and the left side of the disc is rotatably connected with a push rod; the bottom of the push rod is rotatably connected with an upper knife switch, the front and rear sides of the upper knife switch are slidably connected with limiting rods, and the right side of the top of the base is fixedly connected with a lower knife switch. According to the automatic iron sheet cutting machine, the base, the frame, the first motor, the disc, the push rod, the lower knife switch, the sliding frame, the rotating rod, the guide wheel, the first gear, the chain wheel, the chain, the second motor, the second gear, the rotating shaft, the third gear, the fourth gear and the limiting rod are matched with one another, the upper knife switch is driven to work, iron sheets are automatically cut into appropriate sizes, automatic feeding is achieved, and the production efficiency is improved. Time-consuming and labor-consuming manual cutting is avoided, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial manufacturing, in particular to an iron sheet cutting device for processing paint buckets. Background Art

[0002] Paint is a common coating composed of pigments, solvents, resins and additives. It can be used on various surfaces, such as walls, wood and metal, and has a wide range of uses. Paint has the characteristics of strong covering power and good durability, and can effectively protect the surface of objects from corrosion and oxidation. According to different needs, paint can be divided into two types: water-based and oil-based. Each has unique characteristics and applicable scenarios. Choosing the right paint can enhance the decorative effect while protecting the surface of objects and extending their service life.

[0003] Paint bucket processing refers to the processing and manufacturing process of paint buckets. Usually, this involves starting from raw materials, such as metal plates or plastic particles, and then going through processes such as forming, stamping, welding or injection molding to finally form a formed paint bucket. During the processing, it is necessary to ensure that the paint bucket has sufficient strength and sealing to withstand the weight and pressure of the liquid filling and prevent leakage or contamination. Precision processing technology and strict quality control can ensure that the paint bucket meets relevant standards and regulations, thereby ensuring product quality and safety.

[0004] During the paint bucket processing, the iron sheet needs to be cut to a suitable size, but the traditional cutting method requires manual operation throughout the process, using iron shears for cutting. This cutting method is time-consuming, labor-intensive and inefficient. Therefore, a metal sheet cutting device for paint bucket processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a sheet metal cutting device for paint bucket processing, aiming to improve the problem of time-consuming, labor-intensive and inefficient manual cutting using sheet metal shears.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sheet metal cutting device for paint bucket processing, comprising a base, a frame fixedly connected to the top of the base, a motor 1 fixedly connected to the top wall of the frame, a disc fixedly connected to the output end of the motor 1, a push rod rotatably connected to the left side of the disc, an upper gate knife rotatably connected to the bottom of the push rod, a limit rod slidably connected to the front and rear sides of the upper gate knife, a lower gate knife fixedly connected to the right side of the top of the base, a sliding frame fixedly connected to the front and rear sides of the top of the base, four rotating rods rotatably connected to the inside of the sliding frame, and the rotating rods The inner side is fixedly connected with a guide wheel, the outer side of the rotating rod is fixedly connected with a gear one, the outer sides of the two rotating rods on the upper side are fixedly connected with sprockets, and a chain is meshed between the outsides of the two sprockets, the bottom of the sliding frame on the front side is fixedly connected with a motor two, the output end of the motor two is fixedly connected with a gear two, the upper left side of the base is rotatably connected with a rotating shaft, the front side of the rotating shaft is fixedly connected with a gear three, the gear three is meshed with the gear two, the front and rear ends of the rotating shaft are fixedly connected with gear four, the gear four is meshed with the gear one on the lower left side of the same side, and a loading assembly is installed on the left side of the top of the base.

[0007] As a further description of the above technical solution:

[0008] The loading assembly includes two support rods, the bottoms of the two support rods are fixedly connected to the front and rear sides of the top of the base, the top of the support rod is rotatably connected to a fixed block, the fixed block is rotatably connected to a roller shaft inside, the outer side of the support rod is fixedly connected to a shell, the outer side of the inner wall of the shell is fixedly connected to a sliding rod, a spring is sleeved on the outside of the sliding rod, the inner side of the spring is fixedly connected to an insertion rod, the right side of the insertion rod is rotatably connected to a connecting rod, the right end of the connecting rod is rotatably connected to a baffle, and the right side of the baffle is fixedly connected to a pull rod.

[0009] As a further description of the above technical solution:

[0010] The front and rear sides of the upper knife are slidably connected to the inner side wall of the frame, and the outer side of the limiting rod is fixedly connected to the inner side wall of the frame.

[0011] As a further description of the above technical solution:

[0012] The left side of the upper gate knife is slidably connected to the right side of the lower gate knife.

[0013] As a further description of the above technical solution:

[0014] The roller shaft is rotatably connected to the tops of the two support rods at the front and rear sides.

[0015] As a further description of the above technical solution:

[0016] The outer side of the spring is fixedly connected to the inner wall of the shell, and the inner side of the insertion rod is slidably connected to the outer wall of the sliding rod.

[0017] As a further description of the above technical solution:

[0018] The outer periphery of the baffle is slidably connected to the inner wall of the shell, and the outer portion of the pull rod is slidably connected to the right side of the shell.

[0019] As a further description of the above technical solution:

[0020] The outside of the insertion rod passes through the inner side of the shell and is inserted into the interior of the fixing block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the upper knife is driven to work through the cooperation of the base, frame, motor 1, disc, push rod, lower knife, slide frame, rotating rod, guide wheel, gear 1, sprocket, chain, motor 2, gear 2, rotating shaft, gear 3, gear 4 and limit rod structure, so as to realize automatic cutting of iron sheet into suitable size and automatic feeding, thus avoiding time-consuming and labor-intensive manual cutting and effectively improving work efficiency.

[0023] 2. In the utility model, with the cooperation of the support rod, fixed block, roller shaft, housing, slide rod, spring, connecting rod, baffle, pull rod and other structures, the insertion rod can be driven, which solves the problem of rapid installation of the iron roll, facilitates subsequent operations, and ensures that the device can work continuously without being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a sheet metal cutting device for paint bucket processing proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a rotating shaft of a sheet metal cutting device for paint bucket processing proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a limit rod of a sheet metal cutting device for paint bucket processing proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of an insert rod of a sheet metal cutting device for processing paint buckets.

[0028] Legend:

[0029] 1. Base; 2. Frame; 3. Motor 1; 4. Disc; 5. Push rod; 6. Upper knife; 7. Lower knife; 8. Slide frame; 9. Rotating rod; 10. Guide wheel; 11. Gear 1; 12. Sprocket; 13. Chain; 14. Motor 2; 15. Gear 2; 16. Rotating shaft; 17. Gear 3; 18. Gear 4; 19. Limit rod; 20. Support rod; 21. Fixed block; 22. Roller; 23. Casing; 24. Sliding rod; 25. Spring; 26. Insert rod; 27. Connecting rod; 28. Baffle; 29. ​​Pull rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a sheet metal cutting device based on paint bucket processing, comprising a base 1, a frame 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to the top wall of the frame 2, a disc 4 is fixedly connected to the output end of the motor 3, a push rod 5 is rotatably connected to the left side of the disc 4, an upper gate knife 6 is rotatably connected to the bottom of the push rod 5, and the upper gate knife 6 is slidably connected to a limit rod 19 on both the front and rear sides, a lower gate knife 7 is fixedly connected to the right side of the top of the base 1, a sliding frame 8 is fixedly connected to the front and rear sides of the top of the base 1, four rotating rods 9 are rotatably connected inside the sliding frame 8, a guide wheel 10 is fixedly connected to the inside of the rotating rod 9, a gear 11 is fixedly connected to the outside of the rotating rod 9, and the outer sides of the two upper rotating rods 9 are fixed A sprocket 12 is fixedly connected, and a chain 13 is meshed between the outsides of the two sprockets 12. A motor 2 14 is fixedly connected to the bottom of the front sliding frame 8, and a gear 2 15 is fixedly connected to the output end of the motor 2 14. A rotating shaft 16 is rotatably connected to the left side of the upper part of the base 1, and a gear 3 17 is fixedly connected to the front side of the rotating shaft 16, and the gear 3 17 is meshed with the gear 2 15. The front and rear ends of the rotating shaft 16 are fixedly connected to gear 4 18, and the gear 4 18 is meshed with the gear 1 11 on the lower left side of the same side. A feeding assembly is installed on the left side of the top of the base 1, and the front and rear sides of the upper gate knife 6 are slidably connected to the inner wall of the frame 2, and the outer side of the limit rod 19 is fixedly connected to the inner wall of the frame 2, and the left side of the upper gate knife 6 is slidably connected to the right side of the lower gate knife 7.

[0032] Specifically, the base 1 is used to support and connect other parts so that other parts can cooperate with each other and operate normally. The frame 2 is used to connect and protect the cutting assembly to keep the cutting assembly stable. The motor 3 is used to drive the cutting assembly. There is an eccentric shaft on the left edge of the disc 4. When the disc 4 rotates, it drives the push rod 5 to move up and down. The upper gate knife 6 and the lower gate knife 7 are two oppositely installed blades, which makes cutting more convenient. The limit rod 19 is used to limit the movement direction of the upper gate knife 6 to ensure that the upper gate knife 6 can only move up and down and will not move around. The sliding frame 8 is used to connect the transmission component, and a groove is provided inside it. , is used to control the movement trajectory of the iron sheet. There are four rotating rods 9 rotating inside a sliding frame 8. The guide wheel 10 is used to drive the iron sheet to move to the right. The two rotating rods 9 on the same side are meshed to make the two guide wheels 10 on the same side rotate in the opposite direction. The sprocket 12 and the chain 13 are meshed to drive the rotating rod 9 on the right to rotate. Motor 2 14 is used to output power to the transmission component. Gear 2 15 and gear 3 17 are both bevel gears. Gear 2 15 and gear 3 17 are meshed to drive the rotating shaft 16 to rotate. Gear 4 18 is meshed with gear 1 11 at the lower side of the same side to make the transmission component operate normally.

[0033] Reference Figure 1 , Figure 4 The feeding assembly includes two support rods 20, the bottoms of the two support rods 20 are fixedly connected to the front and rear sides of the top of the base 1, the top of the support rod 20 is rotatably connected with a fixed block 21, and the fixed block 21 is rotatably connected with a roller shaft 22, the outer side of the support rod 20 is fixedly connected with a shell 23, the outer side of the inner wall of the shell 23 is fixedly connected with a slide bar 24, the outer side of the slide bar 24 is sleeved with a spring 25, the inner side of the spring 25 is fixedly connected with a plug rod 26, the right side of the plug rod 26 is rotatably connected with a connecting rod 27, the right end of the connecting rod 27 is rotatably connected with a baffle 28, and the right side of the baffle 28 is fixedly connected with a pull rod 29, the roller shaft 22 is rotatably connected to the top of the two support rods 20 on both sides, the outer side of the spring 25 is fixedly connected to the inner wall of the shell 23, the inner side of the plug rod 26 is slidably connected to the outer wall of the slide bar 24, the outer periphery of the baffle 28 is slidably connected to the inner wall of the shell 23, the outer side of the pull rod 29 is slidably connected to the right side of the shell 23, and the outer side of the plug rod 26 passes through the inner side of the shell 23 and is inserted into the fixed block 21.

[0034] Specifically, the support rod 20 is used to support the roller shaft 22, and the fixed block 21 on the top is used to lock the roller shaft 22 to prevent the roller shaft 22 from falling off. The roller shaft 22 is used to place the rolled iron sheet. The outer shell 23 is used to fix and protect the internal parts. The slide rod 24 is used to control and limit the movement direction of the insertion rod 26 to ensure that the insertion rod 26 can only move forward and backward without shaking. The spring 25 is fixed at both ends to ensure the normal operation of the insertion rod 26 by compressing the spring 25. The connecting rod 27 is used to compress the spring 25. The baffle 28 can only move left and right under the limit of the outer shell 23. The pull rod 29 is connected to the baffle 28. When the pull rod 29 is pulled, with the cooperation of all parts, the insertion rod 26 will be separated from the fixed block 21, thereby realizing the rapid removal and installation of the iron sheet roll.

[0035] Working principle: first pull the pull rod 29 to drive the baffle 28 to move to the right, let the connecting rod 27 be straightened, pull the plug rod 26 to disengage from the fixed block 21 to unlock, then open the fixed block 21, take out the roller shaft 22 and insert it into the center of the iron roll, then put the roller shaft 22 back to the top of the support rod 20, and close the fixed block 21, release the pull rod 29, under the action of the spring 25, push the plug rod 26 out and reinsert it into the fixed block 21 to lock, then control the motor 1 3 and the motor 2 14 to rotate through the external power supply, the motor 2 14 drives the gear 2 15 to rotate, and the gear 2 15 and the gear 3 17 are engaged, The rotating shaft 16 rotates together, and the gear four 18 at both ends drives the gear one 11 to rotate. Through the cooperation of the sprocket 12 and the chain 13, the rotating rod 9 drives the corresponding guide wheel 10 to rotate, and the iron sheet is sent to the right side through the groove in the sliding frame 8. The motor 13 drives the disc 4 to rotate, and the push rod 5 will push and pull the upper gate knife 6 back and forth. Under the limit of the limit rod 19, the upper gate knife 6 moves vertically downward. Through the cooperation of the upper gate knife 6 and the lower gate knife 7, the iron sheet is cut into a specified size and falls into the collection frame on the right side of the base 1 for easy unified retrieval. In this way, full-automatic cutting can be achieved, which effectively improves work efficiency.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet metal cutting device for paint bucket processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a frame (2), the inner top wall of the frame (2) is fixedly connected to a motor 1 (3), the output end of the motor 1 (3) is fixedly connected to a disc (4), the left side of the disc (4) is rotatably connected to a push rod (5), the bottom of the push rod (5) is rotatably connected to an upper gate knife (6), the front and rear sides of the upper gate knife (6) are slidably connected to a limit rod (19), the right side of the top of the base (1) is fixedly connected to a lower gate knife (7), the front and rear sides of the top of the base (1) are fixedly connected to a sliding frame (8), the sliding frame (8) is rotatably connected to four rotating rods (9), the inner side of the rotating rod (9) is fixedly connected to a guide wheel (10), and the outer side of the rotating rod (9) is fixedly connected to a gear 1 (11). The outer sides of the two rotating rods (9) on the upper side are fixedly connected with sprockets (12), and the outer sides of the two sprockets (12) are meshed with a chain (13). The bottom of the front sliding frame (8) is fixedly connected with a motor 2 (14), and the output end of the motor 2 (14) is fixedly connected with a gear 2 (15). The upper left side of the base (1) is rotatably connected with a rotating shaft (16), and the front side of the rotating shaft (16) is fixedly connected with a gear 3 (17), and the gear 3 (17) and the gear 2 (15) are meshed. The front and rear ends of the rotating shaft (16) are fixedly connected with a gear 4 (18), and the gear 4 (18) is meshed with the gear 1 (11) on the lower left side of the same side. A loading assembly is installed on the left side of the top of the base (1).

2. The sheet metal cutting device for paint bucket processing according to claim 1 is characterized in that: The loading assembly comprises two support rods (20), the bottoms of the two support rods (20) are fixedly connected to the front and rear sides of the top of the base (1), the top of the support rod (20) is rotatably connected to a fixed block (21), the fixed block (21) is rotatably connected to a roller shaft (22), the outer side of the support rod (20) is fixedly connected to a shell (23), the outer side of the inner wall of the shell (23) is fixedly connected to a slide rod (24), the outer side of the slide rod (24) is sleeved with a spring (25), the inner side of the spring (25) is fixedly connected to an insertion rod (26), the right side of the insertion rod (26) is rotatably connected to a connecting rod (27), the right end of the connecting rod (27) is rotatably connected to a baffle (28), and the right side of the baffle (28) is fixedly connected to a pull rod (29).

3. The sheet metal cutting device for paint bucket processing according to claim 1 is characterized in that: The front and rear sides of the upper gate blade (6) are slidably connected to the inner wall of the frame (2), and the outer side of the limit rod (19) is fixedly connected to the inner wall of the frame (2).

4. The sheet metal cutting device for paint bucket processing according to claim 1 is characterized in that: The left side of the upper gate knife (6) is slidably connected to the right side of the lower gate knife (7).

5. The sheet metal cutting device for paint bucket processing according to claim 2 is characterized in that: The roller shaft (22) is rotatably connected to the tops of the two support rods (20) at the front and rear sides.

6. The sheet metal cutting device for paint bucket processing according to claim 2 is characterized by: The outer side of the spring (25) is fixedly connected to the inner wall of the housing (23), and the inner side of the insertion rod (26) is slidably connected to the outer wall of the sliding rod (24).

7. The sheet metal cutting device for paint bucket processing according to claim 2 is characterized by: The outer periphery of the baffle (28) is slidably connected to the inner wall of the outer shell (23), and the outer portion of the pull rod (29) is slidably connected to the right side of the outer shell (23).

8. The sheet metal cutting device for paint bucket processing according to claim 2 is characterized by: The outside of the insertion rod (26) passes through the inside of the housing (23) and is inserted into the inside of the fixing block (21).

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