A turnover device for PE plastic bottle production

Abstract

The utility model relates to the field of PE plastic bottle production, especially a kind of turnover device for PE plastic bottle production, including turnover device ontology, turnover device ontology includes clamping assembly, clamping assembly includes clamping plate one, clamping plate two, the middle part of the adjacent surface of clamping plate one, clamping plate two is fixedly installed with clamping block, and the clamping surface of clamping block is set as V-shaped, and the both sides of one end of clamping block clamping surface are symmetrically inserted with multiple detachable elastic pressure components, and the both sides of clamping block are symmetrically inserted with the limiting component for the elastic pressure component of abutting limiting, and the stability of the PE plastic bottle after being clamped is ensured.

Description

Technical Field

[0001] This utility model relates to the field of PE plastic bottle production technology, and in particular to a flipping device for PE plastic bottle production. Background Technology

[0002] The mechanism of the flipping device can be referenced from the utility model disclosed in the authorization announcement number "CN219880302U" as "an automatic flipping device for PET plastic bottle production". The device uses the retraction of the second electric push rod to move the secondary fixing plate, which works with the main fixing plate to clamp and fix the plastic bottle. Then, the first electric push rod extends to raise the mounting base to a suitable height, and the first motor drives the connecting rod to rotate, so that the fixed plastic bottle can be flipped upside down. This solves the problem that the existing flipping devices can only flip plastic bottles in one direction.

[0003] The clamping range of the main fixing plate, the secondary fixing plate and the fixing mechanism in the above device is relatively fixed. When it is necessary to clamp and flip PE plastic bottles of different sizes, it is necessary to adapt and equip them with clamps of the corresponding size, which has poor versatility. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a flipping device for the production of PE plastic bottles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A flipping device for producing PE plastic bottles includes a flipping device body, which includes a clamping assembly. The clamping assembly includes a clamping plate one and a clamping plate two. A clamping block is fixedly installed in the middle of the adjacent surfaces of the clamping plate one and the clamping plate two. The clamping surface of the clamping block is set in a V-shape. Multiple detachable elastic pressing components are symmetrically inserted at intervals on both sides of one end of the clamping surface of the clamping block. Limiting components for pressing and limiting the elastic pressing components are symmetrically inserted on both sides of the clamping block.

[0006] In addition, a preferred structure is that the limiting component includes a connecting rod, the outer wall of which is movably fitted with a positioning insert plate, and both ends of the connecting rod are fixedly installed with positioning rods and handle rings.

[0007] Furthermore, in a preferred configuration, the outer wall of the positioning rod is provided with an external thread portion one, and the outer wall of the handle ring adjacent to the positioning insert plate is provided with an external thread portion two.

[0008] Furthermore, in a preferred configuration, the elastic pressure-resistant component includes a T-shaped connector, one end of which is fitted with an elastic pressure-resistant block, and the elastic pressure-resistant block is cylindrical.

[0009] Furthermore, in a preferred configuration, the clamping block has main slots at both ends of the corresponding limiting components for insertion into the limiting components, and auxiliary slots at the elastic pressing components of the clamping block for insertion into the elastic pressing components.

[0010] Furthermore, in a preferred configuration, the inner wall of the main slot has a matching internal thread portion one located at the external thread portion, and the interior of the main slot has a matching internal thread portion two located at the external thread portion two.

[0011] The beneficial effects of this utility model are as follows: In this invention, the clamping block, together with multiple elastic pressing components and limiting components, can flexibly clamp PE plastic bottles of different diameters within a certain range, ensuring the stability of the PE plastic bottles after clamping. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a flipping device for producing PE plastic bottles according to the present invention. Figure 2 for Figure 1 Enlarged structural diagram at point A; Figure 3 This is a schematic diagram of the partially disassembled clamping plate 2. Figure 4 for Figure 3 Enlarged structural diagram at point B; Figure 5 for Figure 3 Enlarged structural diagram at point C.

[0013] In the figure: 1. Flipping device body; 11. Clamping assembly; 2. Clamping block; 3. Elastic pressing assembly; 31. T-shaped connector; 32. Elastic pressing block; 4. Limiting assembly; 41. Connecting rod; 42. Positioning rod; 421. External thread part one; 43. Positioning insert plate; 44. Handle ring; 441. External thread part two. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figures 1-5A flipping device for producing PE plastic bottles includes a flipping device body 1. The flipping device body 1 includes a clamping assembly 11. The clamping assembly 11 includes a clamping plate one and a clamping plate two. A clamping block 2 is fixedly installed in the middle of the adjacent surfaces of the clamping plate one and the clamping plate two. The clamping surface of the clamping block 2 is set in a V-shape. Multiple detachable elastic pressing components 3 are symmetrically inserted at intervals on both sides of one end of the clamping surface of the clamping block 2. Limiting components 4 for pressing and limiting the elastic pressing components 3 are symmetrically inserted on both sides of the clamping block 2.

[0016] It is worth noting that the specific structure, connection method and working principle of the flipping device body 1 and the clamping assembly 11, including the clamping plate one and the clamping plate two, can be found in the utility model disclosed in the authorized announcement number "CN219880302U", which discloses "an automatic flipping device for PET plastic bottle production".

[0017] The limiting component 4 includes a connecting rod 41, with a positioning insert 43 movably sleeved on the outer wall of the connecting rod 41, and a positioning rod 42 and a handle ring 44 fixedly installed at both ends of the connecting rod 41.

[0018] The outer wall of the positioning rod 42 is provided with an external threaded part 421, and the outer wall of the handle ring 44 adjacent to the positioning insert plate 43 is provided with an external threaded part 441.

[0019] The elastic pressure-resistant component 3 includes a T-shaped connector 31, one end of which is fitted with an elastic pressure-resistant block 32, which is cylindrical.

[0020] The clamping block 2 has main slots at both ends of the corresponding limiting components 4 for the limiting components 4 to be inserted, and the clamping block 2 has auxiliary slots at the elastic pressing components 3 for the elastic pressing components 3 to be inserted.

[0021] The inner wall of the main slot has a matching internal thread at the external thread part 421, and the inner wall of the main slot has a matching internal thread at the external thread part 441.

[0022] In particular, auxiliary grooves are provided on one side of the clamping surface of the clamping block 2 and at the corresponding elastic pressing block 32.

[0023] In this embodiment, when it is necessary to replace the elastic pressure component, first ensure that the flipping device is completely stopped to prevent accidental activation.

[0024] Then, rotate the handle ring 44 to move the limiting component away from the clamping block. Continue rotating the handle ring until the positioning plate 43 of the limiting component 4 is completely removed from the main slot and the threads are completely disengaged.

[0025] When the limiting component 4 is removed, the auxiliary slot entrance that was originally blocked and pressed by the positioning plate 43 is exposed.

[0026] Pull out the elastic pressure component 3 that needs to be replaced directly from the auxiliary slot, and replace it with a new elastic pressure component 3. Before installation, clean the auxiliary slot and auxiliary recess to ensure that there are no plastic debris, oil stains or other debris inside.

[0027] Then, insert one end of the T-shaped connector 31 of the new elastic pressing component 3 into the corresponding auxiliary slot in the correct direction, and ensure that the elastic pressing block 32 at the other end can be correctly embedded in the auxiliary slot.

[0028] After ensuring that all newly installed elastic pressure components 3 are in place, level and without any tilt, reinstall and lock the limiting component 4. Align the connecting rod 41 of the limiting component 4 with the main slot and insert it. Push the connecting rod 41 to move the positioning plate 43 to a position that can cover the T-shaped connector 31 of all elastic pressure components 3.

[0029] Next, hold the handle ring 44 and rotate it. During rotation, the external threads on the positioning rod 42 and the handle ring 44 will engage with the internal threads at both ends of the main slot, tightening the entire limiting assembly 4 and forcing the positioning insert plate 43 to press tightly against all T-shaped connectors 31.

[0030] In this invention, the clamping block, together with multiple elastic pressing components and limiting components, can flexibly clamp PE plastic bottles of different diameters within a certain range, ensuring the stability of the PE plastic bottles after clamping.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flipping device for producing PE plastic bottles, comprising a flipping device body (1), characterized in that, The flipping device body (1) includes a clamping assembly (11), which includes a clamping plate one and a clamping plate two. A clamping block (2) is fixedly installed in the middle of the adjacent surfaces of the clamping plate one and the clamping plate two. The clamping surface of the clamping block (2) is set in a V shape. Multiple detachable elastic pressing components (3) are symmetrically inserted at intervals on both sides of one end of the clamping surface of the clamping block (2). Limiting components (4) for pressing and limiting the elastic pressing components (3) are symmetrically inserted on both sides of the clamping block (2).

2. The flipping device for producing PE plastic bottles according to claim 1, characterized in that, The limiting component (4) includes a connecting rod (41), a positioning insert (43) is movably sleeved on the outer wall of the connecting rod (41), and a positioning rod (42) and a handle ring (44) are fixedly installed at both ends of the connecting rod (41).

3. The flipping device for producing PE plastic bottles according to claim 2, characterized in that, The outer wall of the positioning rod (42) is provided with an external thread part one (421), and the outer wall of the handle ring (44) adjacent to the positioning insert plate (43) is provided with an external thread part two (441).

4. The flipping device for producing PE plastic bottles according to claim 1, characterized in that, The elastic pressure-resistant component (3) includes a T-shaped connector (31), one end of which is fitted with an elastic pressure-resistant block (32), and the elastic pressure-resistant block (32) is cylindrical.

5. The flipping device for producing PE plastic bottles according to claim 1, characterized in that, The clamping block (2) has main slots at both ends of the corresponding limiting components (4) for the limiting components (4) to be inserted, and auxiliary slots at the elastic pressing components (3) on the clamping block (2) for the elastic pressing components (3) to be inserted.

6. The flipping device for producing PE plastic bottles according to claim 5, characterized in that, The inner wall of the main slot is provided with a matching internal thread at the external thread part one (421), and the inner wall of the main slot is provided with a matching internal thread part two at the external thread part two (441).

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