Fixing frame for plastic bucket machining

Abstract

The utility model discloses a fixing frame for plastic bucket machining, and relates to the technical field of plastic buckets. The device comprises a frame body, a rotating ring is rotationally matched with the interior of the frame body, a plurality of fixing frames are arranged on the inner wall of the rotating ring, and clamping assemblies are arranged in the rotating ring and the fixing frames. The clamping assembly comprises an annular frame rotationally and slidably matched in the rotating ring, a plurality of U-shaped blocks arranged on the lower side of the annular frame, a plurality of clamping tooth blocks arranged on the lower side of the annular frame, and first connecting rods arranged in the rotating ring and the U-shaped blocks. When a plastic bucket is machined, the annular frame is rotated and slid, so that the arc-shaped frames on the lower side of the annular frame can rotate with the first connecting rod as the circumference, the clamping tooth blocks on the lower side of the annular frame gradually move towards one side of the toothed plate, teeth of the clamping tooth blocks abut against teeth of the toothed plate, and the toothed plate is conveniently fixed; and therefore, the stability of the plastic bucket during processing is realized.

Description

Technical Field

[0001] This utility model belongs to the field of plastic buckets, specifically, it relates to a fixing frame for processing plastic buckets. Background Technology

[0002] In the production and processing of plastic buckets, traditional fixing devices usually adopt a fixed clamping method, which cannot be flexibly adjusted according to the size and shape of the plastic bucket. This fixing method has obvious limitations when dealing with plastic buckets of different specifications. It not only affects production efficiency, but may also cause scratches or other damage to the surface of the plastic bucket, affecting product quality.

[0003] Chinese Patent No. CN222494172U discloses a fixing frame for plastic bucket production and processing, including a frame body with multiple support legs fixedly connected to the lower end of the frame body. Rotating rings are snapped into the interior of both the upper and lower ends of the frame body, and four connecting rods are fixedly connected between two rotating rings. Telescopic sleeves are fixedly connected to the center of each of the four connecting rods near the central axis of the frame body. Clamping rods are slidably connected to the interior of each of the four telescopic sleeves near the central axis of the frame body. Clamping springs are provided at the ends of the four clamping rods away from the central axis of the frame body. Through the combination of telescopic sleeves and clamping rods, and with the connecting rods arranged in a cross shape, the overall stability and load-bearing capacity of the fixing frame are enhanced, enabling the fixing frame to effectively clamp plastic buckets from multiple directions. Adjustable clamping of the plastic buckets is achieved, and the clamping rods can slide within the telescopic sleeves. Combined with the tensioning effect of the clamping springs, it can adapt to plastic buckets of different sizes and shapes, providing a stable and reliable clamping force.

[0004] In practical use, the existing technology described above uses the elastic force of the clamping spring to clamp different plastic buckets on one side of the clamping rod. However, since the buckets are fixed by the elastic force of the clamping spring, they are prone to shifting during processing. Therefore, a fixing frame for processing plastic buckets is needed.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a fixing frame for processing plastic buckets.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] A fixing frame for processing plastic buckets includes a frame body, a rotating ring that is rotatably fitted inside the frame body, a plurality of fixing frames that are installed on the inner wall of the rotating ring, and a snap-fit ​​component that is provided inside the rotating ring and the fixing frames.

[0009] The snap-fit ​​assembly includes an annular frame that rotates and slides inside a rotating ring, multiple U-shaped blocks mounted on the lower side of the annular frame, multiple snap-fit ​​teeth mounted on the lower side of the annular frame, a first connecting rod mounted inside the rotating ring and the U-shaped blocks, an arc-shaped frame disposed between the first connecting rod and the U-shaped blocks, a toothed plate that slides inside the rotating ring and the fixed frame, a guide frame that rotates and fits on one side of the toothed plate, and multiple rollers that rotate and fit inside the guide frame. The snap-fit ​​teeth abut against the toothed plate.

[0010] Optionally, a first groove is provided on one side of the rotating ring, the ring frame slides and rotates inside the first groove, one of the first connecting rods is installed inside the first groove, and the toothed block slides and rotates inside the first groove; multiple square through slots are provided on one side of the inner wall of the first groove, and the fixing frame communicates with the square through slots and the first groove; the toothed plate slides inside the square through slots and the first groove, and a second groove is provided on the top of the inner wall of the fixing frame; a fixing plate is specially provided on the upper side of the toothed plate, the fixing plate slides inside the second groove, and multiple reset pieces are installed between the fixing plate and one side of the inner wall of the second groove.

[0011] Optionally, two first through slots are provided on one side of the arc-shaped frame, with one first connecting rod rotatably engaged inside one of the first through slots and the other first connecting rod rotatably engaged inside the other first through slot.

[0012] Optionally, a groove is provided on one side of the toothed plate, and a fixing block is installed on one side of the guide frame. The fixing block is rotatably fitted inside the groove, and torsion springs are installed between the inner walls of the groove and the two sides of the fixing block. A fixing rod is installed inside the groove, and a second through groove is provided on one side of the fixing block. The fixing rod is rotatably fitted inside the second through groove, and the torsion spring is sleeved on the fixing rod.

[0013] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0014] By inserting the plastic bucket between the guide frames on one side of multiple fixed frames, the plastic bucket moves downward along multiple rollers. At the same time, the toothed plate adjusts according to the size of different plastic buckets. When the plastic bucket needs to be processed, by rotating and sliding the ring frame, multiple arc-shaped frames on the lower side of the ring frame will rotate around the first connecting rod. This causes multiple locking teeth on the lower side of the ring frame to gradually move towards the toothed plate, so that their teeth abut against the teeth of the toothed plate, thereby facilitating the fixation of the toothed plate and thus achieving and improving the stability of the plastic bucket during processing.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0017] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the snap-fit ​​assembly structure according to an embodiment of the present utility model;

[0020] Figure 4 This is a cross-sectional view of the fixed frame structure according to an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the guide frame structure according to an embodiment of the present utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] Frame 1, rotating ring 2, fixed frame 3, toothed plate 4, ring frame 5, toothed block 6, arc frame 7, first connecting rod 8, first through groove 9, U-shaped block 10, second sliding groove 11, first sliding groove 12, square through groove 13, fixed plate 14, reset piece 15, groove 16, fixed block 17, fixed rod 18, guide frame 19, roller 20, torsion spring 21, second through groove 22.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Please see Figure 1-5 As shown, this embodiment provides a fixing frame for processing plastic buckets, including a frame body 1, a rotating ring 2 rotatably fitted inside the frame body 1, a plurality of fixing frames 3 installed on the inner wall of the rotating ring 2, and a snap-fit ​​component provided inside the rotating ring 2 and the fixing frames 3.

[0027] The snap-fit ​​assembly includes an annular frame 5 that rotates and slides inside the rotating ring 2, multiple U-shaped blocks 10 mounted on the lower side of the annular frame 5, multiple snap-fit ​​teeth 6 mounted on the lower side of the annular frame 5, a first connecting rod 8 mounted inside the rotating ring 2 and the U-shaped blocks 10, an arc-shaped frame 7 disposed between the first connecting rod 8 and the U-shaped blocks 10, a toothed plate 4 that slides inside the rotating ring 2 and the fixed frame 3, a guide frame 19 that rotates and fits on one side of the toothed plate 4, and multiple rollers 20 that rotate and fit inside the guide frame 19. The snap-fit ​​teeth 6 abut against the toothed plate 4.

[0028] One application of this embodiment is as follows: By placing a plastic bucket between multiple fixed frames 3, the plastic bucket slides downward along the rollers 20 inside the four guide frames 19, while the toothed plate 4 slides, making it easy to clamp different plastic buckets. When the plastic bucket needs to be processed, since the multiple rollers 20 inside the guide frame 19 on one side of the toothed plate 4 are in contact with the plastic bucket, and then by rotating the ring frame 5, the multiple arc-shaped frames 7 on the lower side of the ring frame 5 will rotate around the first connecting rod 8, so that the ring frame 5 gradually moves downward when rotating, while the multiple locking teeth 6 on the lower side of the ring frame 5 approach the 4 side, so that the teeth on the locking teeth 6 abut against the teeth on the toothed plate 4, thereby facilitating the quick fixing of the plastic bucket being processed, thus avoiding displacement during processing. By performing the above reverse wiping operation, the fixing of the plastic bucket can be released, thus facilitating the replacement of the plastic bucket that needs to be processed.

[0029] In this embodiment, a first groove 12 is provided on one side of the rotating ring 2. The ring frame 5 slides and rotates inside the first groove 12. One of the first connecting rods 8 is installed inside the first groove 12. The toothed block 6 slides and rotates inside the first groove 12. Multiple square through slots 13 are provided on one side of the inner wall of the first groove 12. The fixing frame 3 is connected to the square through slots 13 and the first groove 12. The toothed plate 4 slides inside the square through slots 13 and the first groove 12. A second groove 11 is provided on the top of the inner wall of the fixing frame 3. A fixing plate 14 is specially provided on the upper side of the toothed plate 4. The fixing plate 14 slides inside the second groove 11. Multiple reset pieces 15 are installed between the fixing plate 14 and one side of the inner wall of the second groove 11.

[0030] The ring frame 5 is equipped with a handle to facilitate better operation by the operator. The ring frame 5 rotates and slides within the first slide groove 12. Since the first connecting rod 8 is installed within the first slide groove 12, the arc frame 7 rotates and engages with the first connecting rod 8 and the ring frame 5, ensuring the stability and accuracy of the ring frame 5's movement. The ring frame 5 drives the locking tooth block 6 to slide and rotate within the first slide groove 12, causing the locking tooth block 6 to abut against the tooth plate 4, facilitating the fixation of the tooth plate 4. Meanwhile, the fixing plate 14 on the upper side of the tooth plate 4 slides within the second slide groove 11, and the reset member 15 extends and retracts with the sliding of the fixing plate 14. The reset member 15 can be any of a spring or a flexible sheet, ensuring the stability of the tooth plate 4 during sliding. At the same time, the guide frame 19 and its internal roller 20 assist the tooth plate 4 to slide more smoothly, thus facilitating fixation according to different plastic buckets.

[0031] In this embodiment, the arc-shaped frame 7 has two first through slots 9 on one side. One first connecting rod 8 is rotatably engaged inside one of the first through slots 9, and the other first connecting rod 8 is rotatably engaged inside the other first through slot 9.

[0032] The first connecting rod 8 is installed inside the first sliding groove 12 and the U-shaped block 10 respectively. The two first through grooves 9 opened on one side of the arc frame 7 are respectively rotatably engaged with the two first connecting rods 8, so that when the ring frame 5 moves, the arc frame 7 can play a stable supporting and guiding role for the movement of the ring frame 5 through the rotational engagement of the first through grooves 9 and the first connecting rods 8, ensuring the stability and accuracy of the movement of the ring frame 5 and the multiple toothed blocks 6.

[0033] In this embodiment, a groove 16 is provided on one side of the toothed plate 4, and a fixing block 17 is installed on one side of the guide frame 19. The fixing block 17 is rotatably fitted inside the groove 16. Torsion springs 21 are installed between the inner walls of the groove 16 and the two sides of the fixing block 17. A fixing rod 18 is installed inside the groove 16. A second through groove 22 is provided on one side of the fixing block 17. The fixing rod 18 is rotatably fitted inside the second through groove 22, and the torsion spring 21 is sleeved on the fixing rod 18.

[0034] By inserting the plastic bucket into the multiple rollers 20 inside the guide frame 19 on one side of the multiple fixed frames 3 and fitting them together, the guide frame 19 will rotate according to the size of the plastic bucket when the plastic bucket is inserted. The torsion springs 21 installed on both sides of the fixed block 17 and the inner wall of the groove 16 make it easier for the multiple rollers 20 to fit better against the outer wall of the plastic bucket.

[0035] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A fixing stand for processing a plastic bucket, characterized by comprising: include: The frame (1) has a rotating ring (2) inside it, and multiple fixed frames (3) are installed on the inner wall of the rotating ring (2). The rotating ring (2) and the fixed frames (3) are provided with snap-fit ​​components inside. The snap-fit ​​assembly includes an annular frame (5) that rotates and slides inside the rotating ring (2), multiple U-shaped blocks (10) mounted on the lower side of the annular frame (5), multiple snap-fit ​​blocks (6) mounted on the lower side of the annular frame (5), a first connecting rod (8) mounted inside the rotating ring (2) and inside the U-shaped blocks (10), an arc frame (7) set between the first connecting rod (8) and the U-shaped blocks (10), a toothed plate (4) that slides inside the rotating ring (2) and the fixed frame (3), a guide frame (19) that rotates and fits on one side of the toothed plate (4), and multiple rollers (20) that rotate and fit inside the guide frame (19). The snap-fit ​​blocks (6) abut against the toothed plate (4).

2. The fixing stand for processing plastic barrels according to claim 1, characterized in that A first groove (12) is provided on one side of the rotating ring (2). The ring frame (5) slides and rotates inside the first groove (12). One of the first connecting rods (8) is installed inside the first groove (12). The toothed block (6) slides and rotates inside the first groove (12).

3. The fixing frame for processing plastic buckets according to claim 2, characterized in that, The inner wall of the first slide (12) has multiple square through slots (13), and the fixing frame (3) is connected to the square through slots (13) and the first slide (12).

4. The fixing stand for processing plastic barrels according to claim 3, characterized in that The toothed plate (4) slides inside the square through groove (13) and the first slide groove (12), and the top of the inner wall of the fixed frame (3) is provided with a second slide groove (11).

5. The fixing stand for processing plastic barrels according to claim 4, characterized in that A fixing plate (14) is specially installed on the upper side of the toothed plate (4). The fixing plate (14) slides inside the second slide groove (11). Multiple reset pieces (15) are installed between the fixing plate (14) and one side of the inner wall of the second slide groove (11).

6. The fixing stand for processing plastic barrels according to claim 1, characterized in that Two first through slots (9) are opened on one side of the arc frame (7). One of the first connecting rods (8) is rotatably fitted inside one of the first through slots (9), and the other first connecting rod (8) is rotatably fitted inside the other first through slot (9).

7. The fixing stand for processing plastic barrels according to claim 1, characterized in that, A groove (16) is provided on one side of the toothed plate (4), and a fixing block (17) is installed on one side of the guide frame (19). The fixing block (17) is rotatably fitted inside the groove (16). Torsion springs (21) are installed between the inner walls of the groove (16) and the two sides of the fixing block (17).

8. The fixing stand for processing plastic barrels according to claim 7, characterized in that A fixing rod (18) is installed inside the groove (16), and a second through groove (22) is opened on one side of the fixing block (17). The fixing rod (18) is rotatably fitted inside the second through groove (22), and a torsion spring (21) is sleeved on the fixing rod (18).

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