A fixing frame for plastic bucket production

Abstract

The utility model discloses a kind of fixing frame for plastic bucket production, including base, the upper middle part of base is fixedly connected with fixed seat one, the left and right ends of base are fixedly connected with mounting seat, the top of mounting seat is fixedly connected with cylinder, the extension end of cylinder is fixedly connected with mounting block, the inside of mounting block is equipped with installation groove, the stability and adaptability of the device through double positioning and adjustable design in the processing of plastic bucket are significantly improved, not only through the fixed seat one cooperation of bottom three synchronous movement arc-shaped clamping mechanism realizes the stable clamping of plastic bucket bottom, but also utilize the secondary reinforcement of fixed seat two to barrel body middle upper portion by up and down adjustable, this double positioning structure effectively avoids the possible shaking or deviation of plastic bucket when processing, especially suitable for the precision machining scene with high stability requirement, ensure processing quality and operation safety.

Description

Technical Field

[0001] This utility model relates to the field of plastic bucket production technology, and in particular to a fixing frame for plastic bucket production. Background Technology

[0002] Plastic drums are containers made of plastics such as polyethylene, widely used for holding liquids or granular materials. On production lines, plastic drums are usually empty. Their light weight and rounded shape make them prone to rolling, tipping, or shifting due to conveyor belt vibration, equipment start-up and shutdown, or even minor collisions. Securing them ensures a smooth and safe production process, prevents drums from falling and damaging equipment, colliding and deforming, or slipping and causing injury when stacked. It also facilitates precise positioning for subsequent operations such as filling and labeling, ensuring production efficiency and product consistency.

[0003] Current technologies for fixing plastic buckets often face numerous limitations. Most fixing devices use a single clamping point or a simple ring clamping method, which is difficult to cope with the smooth and easily deformable surface characteristics of plastic buckets, resulting in uneven clamping force and easy slippage or rotation during processing vibrations. At the same time, the fixing structure is often height-fixed and cannot flexibly adapt to buckets of different heights. For taller buckets, there is a lack of effective upper auxiliary positioning points, causing the upper part of the bucket to wobble easily during processing. In addition, traditional clamping mechanisms mostly rely on adjusting the clamps one by one, which is cumbersome and makes it difficult to ensure the synchronization and centering of multiple jaws. This is not only inefficient, but also prone to bucket deformation due to excessive local pressure. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing frame for the production of plastic buckets, which solves the problem that the existing technology often faces many limitations when fixing plastic buckets. Most fixing devices use a single clamping point or a simple ring clamping method, which is difficult to cope with the smooth and easily deformable surface characteristics of plastic buckets, resulting in uneven clamping force.

[0005] To achieve the above objectives, a fixing frame for plastic bucket production is provided, including a base, a fixing seat fixedly connected to the upper center of the base, mounting seats fixedly connected to both the left and right ends of the base, a cylinder fixedly connected to the top of the mounting seat, an mounting block fixedly connected to the extended end of the cylinder, and an mounting groove provided inside the mounting block. A positioning block is installed inside the mounting slot. The mounting block and the positioning block are threaded together with positioning bolts. A second fixing seat is fixedly connected to the inner end of the positioning block. A motor is fixedly connected to the bottom of both the first fixing seat and the second fixing seat.

[0006] According to the aforementioned fixing frame for producing plastic buckets, the positioning bolt is threaded with a nut.

[0007] According to the aforementioned fixing frame for producing plastic buckets, a gear 2 is rotatably connected inside the fixing seat 1 and fixing seat 2, and a gear 3 is provided inside the output end of the motor through the fixing seat 1 and fixing seat 2, with the gear 2 and gear 3 meshing with each other.

[0008] According to the aforementioned fixing frame for producing plastic buckets, three gears are rotatably connected inside the fixing base one and fixing base two, and the gears one and gear two mesh with each other.

[0009] According to the aforementioned fixing frame for producing plastic buckets, a rotating shaft is fixedly connected to the gear one, and a connecting shell is fixedly connected to the inner center of the fixing seat one and the fixing seat two, with a bevel gear two fixedly connected to the top of the rotating shaft through the connecting shell.

[0010] According to the aforementioned fixing frame for producing plastic buckets, a screw is rotatably connected inside the connecting shell, and a bevel gear one is fixedly connected to the screw. The bevel gear one and bevel gear two mesh with each other, and a threaded sleeve is threaded to the outer end of the screw, and the threaded sleeve is slidably connected inside the fixing seat one and the fixing seat two.

[0011] According to the aforementioned fixing frame for producing plastic buckets, an arc-shaped plate is fixedly connected to the outer end of the screw sleeve, and a rubber pad is installed on the outer end of the arc-shaped plate.

[0012] The above solution has beneficial effects: 1. This device significantly improves the stability and adaptability of plastic buckets during processing through its dual positioning and adjustable design. It not only securely clamps the bottom of the plastic bucket through a fixed base at the bottom in conjunction with three synchronously moving arc-shaped clamping mechanisms, but also uses a vertically adjustable fixed base to further reinforce the upper part of the bucket. This dual positioning structure effectively avoids the shaking or displacement of the plastic bucket during processing, and is especially suitable for precision processing scenarios with high stability requirements, ensuring processing quality and operational safety.

[0013] 2. This device is driven by a cylinder, and the second fixed base can be flexibly adjusted according to the height of the plastic bucket. Combined with the modular design of the positioning blocks and mounting slots, the device can quickly adapt to plastic buckets of different sizes. At the same time, the three arc-shaped clamping components open and close synchronously under gear transmission, ensuring uniform distribution of clamping force. This highly flexible design greatly enhances the versatility of the equipment, enabling it to meet diverse production needs without replacing parts, and significantly improving production efficiency and equipment utilization.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the overall structure of a fixing frame for producing plastic buckets according to this utility model; Figure 2 This is a schematic diagram of the internal structure of the fixing base of a fixing frame for producing plastic buckets according to this utility model; Figure 3 This is a schematic diagram of the installation of the fixing base 2 of the fixing frame for plastic bucket production according to this utility model; Figure 4 This is a schematic diagram of the internal structure of the connecting shell of a fixing frame for producing plastic buckets according to this utility model.

[0016] Legend: 1. Base; 2. Fixing seat one; 3. Arc plate; 4. Rubber pad; 5. Motor; 6. Fixing seat two; 7. Mounting block; 8. Cylinder; 9. Mounting seat; 10. Connecting shell; 11. Gear one; 12. Gear two; 13. Gear three; 14. Screw; 15. Screw sleeve; 16. Positioning block; 17. Nut; 18. Mounting groove; 19. Positioning bolt; 20. Bevel gear one; 21. Bevel gear two; 22. Rotating shaft. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-4 This utility model provides a fixing frame for producing plastic buckets, including a base 1, a fixing seat 2 fixedly connected to the upper center of the base 1, mounting seats 9 fixedly connected to both the left and right ends of the base 1, a cylinder 8 fixedly connected to the top of the mounting seat 9, and a mounting block 7 fixedly connected to the extended end of the cylinder 8. The mounting block 7 has a mounting groove 18 inside. Under the action of the cylinder 8, the fixing seat 6 at the top can be adjusted, so that the device can fix plastic buckets of different heights for a second time, improving the stability of the plastic buckets during processing. The mounting slot 18 is equipped with a positioning block 16. The mounting block 7 and the positioning block 16 are threaded with positioning bolts 19. The inner end of the positioning block 16 is fixedly connected to a second fixing seat 6. The bottom of both the first fixing seat 2 and the second fixing seat 6 is fixedly connected to a motor 5. By setting the positioning block 16 and the mounting slot 18, it is convenient for workers to disassemble and assemble the second fixing seat 6, improving the convenience of the device. The positioning bolt 19 is threaded with a nut 17. The locking installation of the second fixing seat 6 can be completed through the cooperation between the positioning bolt 19 and the nut 17, ensuring the stability when installing and fixing the plastic bucket. Gear 12 is rotatably connected inside the fixed base 12 and fixed base 26. Gear 313 is provided inside the fixed base 5 through the fixed base 12 and fixed base 26. Gear 12 and gear 313 mesh with each other. Three gears 11 are rotatably connected inside the fixed base 12 and fixed base 26. Gear 11 and gear 22 also mesh with each other. Starting the motor 5 at the bottom of the two fixed bases can drive gear 313 to rotate. Under the action of meshing, it can drive the three gears 11 and the rotating shaft 22 inside to rotate, ensuring the synchronous operation of the three clamping components, so as to ensure the rapid clamping of the plastic bucket. A rotating shaft 22 is fixedly connected to gear 11. A connecting shell 10 is fixedly connected to the inner center of fixing seat 12 and fixing seat 26. A bevel gear 21 is fixedly connected to the top of the rotating shaft 22 through the connecting shell 10. A screw 14 is rotatably connected inside the connecting shell 10. A bevel gear 20 is fixedly connected to the screw 14. The bevel gear 20 and bevel gear 21 mesh with each other. A threaded sleeve 15 is threaded onto the outer end of the screw 14, and the threaded sleeve 15 is slidably connected inside the fixing seat 12 and fixing seat 26. The first bevel gear 20 and the second bevel gear 21 can transmit the rotational force of the rotating shaft 22 to the screw 14, causing the screw 14 to rotate. Finally, under the action of the threaded engagement, the three screw sleeves 15 can drive the arc plate 3 to move inward gradually, and make the rubber pad 4 at its inner end contact the outside of the plastic bucket, thus completing the fixation of the plastic bucket. The screw sleeve 15 has a square structure and has sliding grooves at both ends that slide against the slider inside the fixing seat to restrict its movement, ensuring a stable sliding clamping and positioning effect and improving the fixing effect of the device. An arc-shaped plate 3 is fixedly connected to the outer end of the screw sleeve 15. A rubber pad 4 is installed on the outer end of the arc-shaped plate 3. The arc-shaped plate 3 has an arc-shaped structure, and the internal rubber pad 4 has a certain deformation capability, which can better fit the surface of the plastic bucket and clamp it stably, thereby improving the clamping effect.

[0019] Working principle: During use, the operator aligns the bottom of the plastic bucket with the fixing seat 1-2, so that the base 1 and the fixing seat 1-2 provide stable support for the bottom of the plastic bucket. Then, the motor 5 at the bottom of the fixing seat 1-2 is started, which drives the internal gear 3-13 to rotate. Under the meshing action, the internal gear 2-12 rotates. Similarly, under the meshing action, the internal three gears 1-11 and the rotating shaft 22 rotate. Through the rotating shaft 22 and the two bevel gears inside the connecting shell 10, the screw 15 is rotated. Finally, under the action of the threaded engagement, the three threaded sleeves 15 drive the arc plate 3 to gradually move inward, and make the rubber pad 4 at its inner end contact the outside of the plastic bucket, completing the initial fixation of the plastic bucket. Then, the positioning blocks 16 at both ends of the fixing seat 2-6 are engaged with the mounting groove 18 and locked by the positioning bolts 19, so that the fixing seat 2-6 can fix the plastic bucket for a second time. Under the action of the cylinder 8, the height of the fixing seat 2-6 can be adjusted, which is suitable for fixing plastic buckets of different heights and improves the fixing effect of the device.

[0020] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fixing frame for producing plastic buckets, comprising a base (1), characterized in that, A fixed seat (2) is fixedly connected to the upper middle part of the base (1), and mounting seats (9) are fixedly connected to both the left and right ends of the base (1). A cylinder (8) is fixedly connected to the top of the mounting seat (9), and a mounting block (7) is fixedly connected to the extended end of the cylinder (8). An mounting groove (18) is provided inside the mounting block (7). The mounting slot (18) is equipped with a corresponding positioning block (16). The mounting block (7) and the positioning block (16) are threaded with positioning bolts (19). The inner end of the positioning block (16) is fixedly connected to a second fixing seat (6). The bottom of the first fixing seat (2) and the second fixing seat (6) are both fixedly connected to a motor (5).

2. The fixing frame for producing plastic buckets according to claim 1, characterized in that, The positioning bolt (19) is threaded with a nut (17).

3. The fixing frame for producing plastic buckets according to claim 1, characterized in that, Gear 2 (12) is rotatably connected inside the first fixed seat (2) and the second fixed seat (6). Gear 3 (13) is provided inside the output end of the motor (5) through the first fixed seat (2) and the second fixed seat (6). Gear 2 (12) and gear 3 (13) mesh with each other.

4. The fixing frame for producing plastic buckets according to claim 3, characterized in that, The fixed base one (2) and the fixed base two (6) are internally rotatably connected to three gears one (11), and the gears one (11) and gears two (12) mesh with each other.

5. A fixing frame for producing plastic buckets according to claim 4, characterized in that, A rotating shaft (22) is fixedly connected to the gear one (11), and a connecting shell (10) is fixedly connected to the inner middle of the fixing seat one (2) and the fixing seat two (6). A bevel gear two (21) is fixedly connected to the top of the rotating shaft (22) through the connecting shell (10).

6. The fixing frame for producing plastic buckets according to claim 5, characterized in that, The connecting shell (10) is rotatably connected to a screw (14), and a bevel gear (20) is fixedly connected to the screw (14). The bevel gear (20) meshes with the bevel gear (21). The outer end of the screw (14) is threaded with a threaded sleeve (15), and the threaded sleeve (15) is slidably connected inside the fixed seat (2) and the fixed seat (6).

7. A fixing frame for producing plastic buckets according to claim 6, characterized in that, An arc-shaped plate (3) is fixedly connected to the outer end of the threaded sleeve (15), and a rubber pad (4) is installed on the outer end of the arc-shaped plate (3).

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