Anti-deviation automatic cover pressing device for high-strength plastic bottle processing

Abstract

The utility model discloses a high-strength plastic bottle processing anti-skewing automatic capping device which comprises a mounting frame and further comprises a bearing assembly mounted on the inner wall of the bottom of the mounting frame, a first electric push rod is mounted on the inner wall of the top of the mounting frame, and a pressing block is mounted at the bottom of a piston rod of the first electric push rod. A plurality of driving assemblies distributed at equal intervals are fixed to the outer wall of a piston rod of the first electric push rod. According to the anti-deviation automatic capping device for high-strength plastic bottle processing, a first electric push rod can drive a pressing block to descend to conduct capping operation, the first electric push rod can drive a plurality of driving assemblies to descend while driving the pressing block to descend, and then a plurality of clamping assemblies are driven to rotate towards the interior of a fixing ring; and the position below the bottle opening of the plastic bottle body is clamped, the plastic bottle body is automatically clamped before the pressing block makes contact with the bottle cap, more convenience is achieved, the plastic bottle body is more stable, and the cap pressing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic bottle capping technology, specifically to an automated capping device for preventing misalignment in the processing of high-strength plastic bottles. Background Technology

[0002] Products packaged in plastic bottles need to be capped during processing to prevent leakage, whether the substance is liquid, powder, or granular. For example, beverages in bottles can easily spill without a cap, causing waste and pollution.

[0003] Generally, the bottle cap needs to be snapped onto the bottle body with the opening facing down, and then a capping device is used to press the cap onto the bottle body to ensure a secure connection between the cap and the bottle body. When capping, it is necessary to ensure the stability of the bottle body. Usually, the bottle body needs to be clamped to prevent it from shifting, so as to ensure the stability of the bottle body and avoid uneven capping that would affect the seal. However, at present, the clamping and anti-shifting operation of the bottle body and the pressing down operation of the cap are basically carried out separately, and the two cannot be well integrated, which is quite inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide an automated capping device for preventing misalignment in the processing of high-strength plastic bottles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated capping device for preventing deviation in high-strength plastic bottle processing, comprising: a mounting frame, and further comprising: a bearing component mounted on the inner wall of the bottom of the mounting frame, wherein a first electric push rod is mounted on the inner wall of the top of the mounting frame, and a pressure block is mounted on the bottom of the piston rod of the first electric push rod, wherein multiple equally spaced driving components are fixed on the outer wall of the piston rod of the first electric push rod, and a fixing ring is mounted on the inner wall of one side of the mounting frame, wherein multiple equally spaced clamping components are mounted on the inner wall of the fixing ring.

[0006] The bearing assembly includes a second electric push rod, a bearing plate mounted on the top of the piston rod of the second electric push rod, and a limiting ring mounted on the top of the bearing plate.

[0007] The drive assembly includes a mounting plate, a movable rod movably inserted into one end of the top outer wall of the mounting plate, a rack mounted at the bottom of the movable rod, and a spring sleeved on the outside of the movable rod.

[0008] The clamping assembly includes a fixed frame, a rotating shaft rotatably mounted on the inner wall of the fixed frame, a gear mounted on the outer wall of the rotating shaft, a limiting frame mounted on the outer wall of the rotating shaft, and an adhesive pad adhered to one side of the outer wall of the limiting frame.

[0009] The inner wall of the fixed ring has multiple equally spaced sliding grooves.

[0010] The mounting bracket has fixing holes at all four corners of its bottom inner wall.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model discloses an automated capping device for high-strength plastic bottle processing that prevents deviation. The device uses a first electric push rod to lower a pressure block for capping. While the pressure block is lowered, the first electric push rod also lowers multiple drive components, which in turn rotate multiple clamping components into a fixed ring to clamp the plastic bottle body below the bottle mouth. The device automatically clamps the plastic bottle body before the pressure block contacts the cap, making it more convenient, stabilizing the plastic bottle body, and improving the capping effect. Attached Figure Description

[0013] Figure 1 This is an external structural view of the present invention;

[0014] Figure 2 This is an enlarged structural view of point A of this utility model;

[0015] Figure 3 This is a structural diagram of the load-bearing component of this utility model;

[0016] Figure 4 This is a structural diagram of the drive component of this utility model;

[0017] Figure 5 This is a structural diagram of the clamping assembly of this utility model;

[0018] Figure 6 This is a structural diagram of the fixing ring of this utility model.

[0019] In the diagram: 1. Mounting bracket; 2. Bearing assembly; 201. Second electric push rod; 202. Bearing plate; 203. Limiting ring; 3. First electric push rod; 4. Pressure block; 5. Drive assembly; 501. Mounting plate; 502. Movable rod; 503. Rack; 504. Spring; 6. Fixed ring; 601. Sliding groove; 7. Clamping assembly; 701. Fixed frame; 702. Rotating shaft; 703. Gear; 704. Limiting frame; 705. Rubber pad; 8. Plastic bottle body. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-6 The present invention provides an automated capping device for preventing deviation in the processing of high-strength plastic bottles, comprising: a mounting frame 1, and a bearing component 2 mounted on the inner wall of the bottom of the mounting frame 1; a first electric push rod 3 mounted on the inner wall of the top of the mounting frame 1, and a pressure block 4 mounted on the bottom of the piston rod of the first electric push rod 3; a plurality of equally spaced drive components 5 fixed on the outer wall of the piston rod of the first electric push rod 3; and a fixing ring 6 mounted on the inner wall of one side of the mounting frame 1, and a plurality of equally spaced clamping components 7 mounted on the inner wall of the fixing ring 6.

[0022] It should be noted that the plastic bottle body 8 with the cap on its opening can be placed on the support component 2. The support component 2 will lift the plastic bottle body 8 to a certain height. At this time, the first electric push rod 3 can drive the pressure block 4 to descend for capping. While the first electric push rod 3 drives the pressure block 4 to descend, it will also drive multiple drive components 5 to descend, thereby driving multiple clamping components 7 to rotate into the fixing ring 6 to clamp the plastic bottle body 8 below the bottle opening. Before the pressure block 4 contacts the cap, the plastic bottle body 8 is automatically clamped, making the plastic bottle body 8 more stable and improving the capping effect.

[0023] In a preferred embodiment, the support assembly 2 includes a second electric push rod 201, a support plate 202 mounted on the top of the piston rod of the second electric push rod 201, and a limiting ring 203 mounted on the top of the support plate 202.

[0024] It should be noted that the plastic bottle body 7 can be placed inside the limiting ring 203 on the support plate 202, and the second electric push rod 201 can be used to drive the plastic bottle body 7 to rise to a certain height.

[0025] In a preferred embodiment, the drive assembly 5 includes a mounting plate 501, a movable rod 502 movably inserted into one end of the top outer wall of the mounting plate 501, a rack 503 mounted on the bottom of the movable rod 502, and a spring 504 sleeved on the outside of the movable rod 502.

[0026] It should be noted that during the process of the first electric push rod 3 driving the pressure block 4 to descend, it will also drive the mounting plate 501 to descend, which in turn drives the rack 503 to descend, causing the clamping assembly 7 to rotate and clamp the plastic bottle body 8. After clamping, the clamping assembly 7 cannot rotate. At this time, the pressure block 4 continues to press down to press the cap, and at the same time, the mounting plate 501 also continues to descend to compress the spring 504, while the rack 503 can remain stationary.

[0027] In a preferred embodiment, the clamping assembly 7 includes a fixing frame 701, a rotating shaft 702 rotatably mounted on the inner wall of the fixing frame 701, a gear 703 mounted on the outer wall of the rotating shaft 702, a limiting frame 704 mounted on the outer wall of the rotating shaft 702, and an adhesive pad 705 bonded to one side of the outer wall of the limiting frame 704.

[0028] It should be noted that the descent of the rack 503 can drive the gear 703 to rotate, which in turn drives the rotating shaft 702 to rotate, which in turn drives the limiting frame 704 to rotate into the fixing ring 6, clamping the position below the bottle mouth of the plastic bottle body 8.

[0029] In a preferred embodiment, the inner wall of the fixing ring 6 has a plurality of equally spaced sliding grooves 601.

[0030] It should be noted here that the movement of rack 503 must be stable.

[0031] In a preferred embodiment, fixing holes are provided at all four corners of the bottom inner wall of the mounting bracket 1.

[0032] It should be noted here that this facilitates the fixing of mounting bracket 1.

[0033] Working principle: The plastic bottle body 8 with the cap on its mouth can be placed in the limiting ring 203 on the support plate 202. The second electric push rod 201 can drive the plastic bottle body 7 to rise to a certain height. At this time, the first electric push rod 3 can drive the pressure block 4 to descend for capping. At the same time, the first electric push rod 3 drives the pressure block 4 to descend, which also drives multiple mounting plates 501 to descend, and then drives multiple racks 503 to descend. The descent of the racks 503 can drive the gears 703 to rotate, which in turn drives the rotating shaft 702 to rotate, and then drives the limiting frame 704 to rotate into the fixing ring 6, clamping the position below the bottle mouth of the plastic bottle body 8. After clamping, the gears 703 cannot rotate. At this time, the pressure block 4 continues to press down to cap, and at the same time, the mounting plates 501 continue to descend to compress the spring 504. The racks 503 can remain stationary. Before the pressure block 4 contacts the bottle cap, the plastic bottle body 8 is automatically clamped, which is more convenient, makes the plastic bottle body 8 more stable, and improves the capping effect.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automated capping device for preventing misalignment in the processing of high-strength plastic bottles, comprising: Mounting bracket (1); The invention is characterized by further comprising: a bearing assembly (2) installed on the inner wall of the bottom of the mounting frame (1), a first electric push rod (3) installed on the inner wall of the top of the mounting frame (1), and a pressure block (4) installed at the bottom of the piston rod of the first electric push rod (3), a plurality of equally spaced driving assemblies (5) fixed on the outer wall of the piston rod of the first electric push rod (3), and a fixing ring (6) installed on the inner wall of one side of the mounting frame (1), and a plurality of equally spaced clamping assemblies (7) installed on the inner wall of the fixing ring (6).

2. The automated capping device for preventing offset during high-strength plastic bottle processing according to claim 1, characterized in that: The bearing assembly (2) includes a second electric push rod (201), a bearing plate (202) mounted on the top of the piston rod of the second electric push rod (201), and a limiting ring (203) mounted on the top of the bearing plate (202).

3. The automated capping device for preventing offset during high-strength plastic bottle processing according to claim 1, characterized in that: The drive assembly (5) includes a mounting plate (501), a movable rod (502) movably inserted into one end of the top outer wall of the mounting plate (501), a rack (503) installed at the bottom of the movable rod (502), and a spring (504) sleeved on the outside of the movable rod (502).

4. The automated capping device for preventing offset during high-strength plastic bottle processing according to claim 1, characterized in that: The clamping assembly (7) includes a fixed frame (701), a rotating shaft (702) rotatably mounted on the inner wall of the fixed frame (701), a gear (703) mounted on the outer wall of the rotating shaft (702), a limiting frame (704) mounted on the outer wall of the rotating shaft (702), and a rubber pad (705) adhered to one side of the outer wall of the limiting frame (704).

5. The automated capping device for preventing offset during high-strength plastic bottle processing according to claim 1, characterized in that: The inner wall of the fixed ring (6) has multiple equally spaced sliding grooves (601).

6. The automated capping device for preventing offset during high-strength plastic bottle processing according to claim 1, characterized in that: The mounting bracket (1) has fixing holes at all four corners of its bottom inner wall.

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