Reciprocating type plastic bucket shaping equipment

Abstract

The utility model discloses reciprocating type plastic bucket shaping equipment, which relates to the technical field of plastic bucket production, and comprises a shaping table, a bucket body cooling and shaping assembly, two groups of reciprocating lifting assemblies and a cooling assembly, and the reciprocating lifting assemblies are respectively arranged at two ends of the bucket body cooling and shaping assembly; the forming table is arranged under the barrel body cooling and forming assembly, the cooling assembly is arranged over the barrel body cooling and forming assembly, the barrel body cooling and forming assembly comprises a mounting plate and a plurality of cooling and forming copper pipes, and the cooling and forming copper pipes are fixedly mounted in the mounting plate. The plastic barrel cooling and shaping device drives the electric telescopic rod to reciprocate to drive the cooling and shaping copper pipe to fully cool and shape the outer side of a plastic barrel, so that the outer side of the plastic barrel can be uniformly cooled to a specified temperature interval, all parts are uniformly shrunk, and the size parameters of the plastic barrel meet the subsequent processing requirements.

Description

Technical Field

[0001] This utility model relates to the field of plastic bucket production technology, and in particular to a reciprocating plastic bucket shaping device. Background Technology

[0002] Plastic bucket shaping is a process that uses specific techniques to process plastic raw materials into bucket-shaped containers with specific shapes and sizes. Molten plastic is injected into the mold cavity by making a mold of specific shape and size, and the mold containing the molten plastic is cooled to solidify the plastic bucket.

[0003] For example, Chinese Patent Publication No. CN218019685U discloses a plastic bucket cooling and shaping device, which includes a base; a controller, a mounting seat, and a guide rod are installed on the base; a rotating shaft is rotatably installed on the mounting seat; a power component A for driving the rotating shaft to rotate is installed on the base; a turntable is fixed on the rotating shaft; clamping plates are provided on both sides of the turntable; a power component B for driving the two clamping plates to move closer or further apart is provided on the turntable; at least three support rods are fixedly installed on the turntable; a lifting seat is slidably installed on the guide rod; a power component C for driving the lifting seat to move vertically back and forth is installed on the base; a U-shaped tube is fixedly connected to the lifting seat; a bottom connecting pipe is provided at the bottom of the U-shaped tube; several air outlets are opened on both the U-shaped tube and the bottom connecting pipe; a fan is installed on the lifting seat; and the output end of the fan is connected to the inside of the U-shaped tube.

[0004] The plastic buckets removed from the mold still retain residual heat. As the plastic buckets cool naturally, they will undergo irregular deformation due to thermal expansion and contraction. This causes the dimensional parameters of the plastic buckets to not meet the requirements of subsequent processing, resulting in a lower yield rate. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that plastic buckets will undergo irregular deformation due to thermal expansion and contraction during natural cooling, resulting in the size parameters of the plastic buckets not meeting the requirements of subsequent processing and leading to a low yield rate. Therefore, a reciprocating plastic bucket shaping device is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a reciprocating plastic bucket shaping device, comprising a shaping platform, a bucket body cooling and shaping component, a reciprocating lifting component, and a cooling component. Two sets of the reciprocating lifting components are respectively arranged at both ends of the bucket body cooling and shaping component. The shaping platform is arranged directly below the bucket body cooling and shaping component, and the cooling component is arranged directly above the bucket body cooling and shaping component. The bucket body cooling and shaping component includes a mounting plate and several cooling and shaping copper pipes. The several cooling and shaping copper pipes are respectively fixedly installed inside the mounting plate. The cooling component includes a mounting frame. A mounting top plate is fixedly installed at one end of the mounting frame. Several cooling chambers are fixedly installed inside the mounting top plate. The cooling chambers and the axes of the cooling and shaping copper pipes are arranged on the same vertical line.

[0007] Preferably, each of the cooling chambers has a water inlet and a water outlet at its top.

[0008] Preferably, the reciprocating lifting assembly includes a plurality of electric telescopic rods and a mounting base plate, wherein the drive rods of the plurality of electric telescopic rods are respectively fixedly connected to both ends of the mounting plate, and the bottom ends of the plurality of electric telescopic rods are respectively fixedly connected to the top surface of the mounting base plate.

[0009] Preferably, limit rods are symmetrically fixedly installed in the middle of the mounting base plate, and one end of each of the two limit rods movably passes through one end of the mounting plate.

[0010] Preferably, the shaping platform includes a mounting platform and several barrel positioning components, which are respectively fixedly installed on the top surface of the mounting platform.

[0011] Preferably, the barrel positioning assembly includes a positioning groove and a positioning rod, wherein the positioning rod is fixedly installed inside the positioning groove.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the electric telescopic rod is driven to reciprocate, which drives the cooling and shaping copper pipe to fully cool and shape the outside of the plastic bucket, so that the outside of the plastic bucket can be uniformly cooled to the specified temperature range, and all parts shrink uniformly, so that the size parameters of the plastic bucket meet the requirements of subsequent processing.

[0014] 2. In this utility model, the electric telescopic rod reciprocates, driving the cooling and shaping copper pipe to fully cool and shape the outside of the plastic bucket, so that the outside of the plastic bucket can be uniformly cooled to the specified temperature range, and all parts shrink uniformly, so that the size parameters of the plastic bucket meet the subsequent processing requirements.

[0015] 3. In this utility model, when installing the plastic bucket, the plastic bucket is fitted onto the outside of the positioning rod, and the mouth of the plastic bucket is engaged inside the positioning groove, which can play a more stable role and prevent the plastic bucket from tipping over. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a reciprocating plastic bucket shaping device;

[0017] Figure 2 This utility model provides a schematic diagram illustrating the connection relationship between the barrel cooling and shaping component and the reciprocating lifting component in a reciprocating plastic barrel shaping device.

[0018] Figure 3 A three-dimensional structural diagram of a cooling component in a reciprocating plastic bucket shaping device is provided for this utility model.

[0019] Figure 4 This utility model presents a three-dimensional structural diagram of the shaping table in a reciprocating plastic bucket shaping device.

[0020] Legend: 1. Shaping platform; 11. Mounting platform; 12. Barrel positioning assembly; 121. Positioning groove; 122. Positioning rod; 2. Barrel cooling and shaping assembly; 21. Mounting plate; 22. Cooling and shaping copper pipe; 3. Reciprocating lifting assembly; 31. Electric telescopic rod; 32. Mounting base plate; 33. Limiting rod; 4. Cooling assembly; 41. Mounting frame; 42. Mounting top plate; 43. Cooling chamber; 431. Water inlet; 432. Water outlet. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figure 1 - Figure 3As shown, this utility model provides a reciprocating plastic bucket shaping device, including a shaping table 1, a bucket body cooling and shaping component 2, a reciprocating lifting component 3, and a cooling component 4. Two sets of reciprocating lifting components 3 are respectively arranged at both ends of the bucket body cooling and shaping component 2. The shaping table 1 is located directly below the bucket body cooling and shaping component 2, and the cooling component 4 is located directly above the bucket body cooling and shaping component 2. The bucket body cooling and shaping component 2 includes a mounting plate 21 and several cooling and shaping copper pipes 22. The several cooling and shaping copper pipes 22 are respectively fixedly installed inside the mounting plate 21. The cooling component 4 includes a mounting frame 41, and a mounting top plate 42 is fixedly installed at one end of the mounting frame 41. Several cooling chambers 43 are fixedly installed inside the top plate 42. The cooling chambers 43 and the cooling and shaping copper pipes 22 are aligned on the same vertical line. Each cooling chamber 43 has an inlet 431 and an outlet 432 at its top. The reciprocating lifting assembly 3 includes several electric telescopic rods 31 and a mounting base plate 32. The drive rods of the electric telescopic rods 31 are fixedly connected to both ends of the mounting plate 21. The bottom ends of the electric telescopic rods 31 are fixedly connected to the top surface of the mounting base plate 32. Limiting rods 33 are symmetrically fixedly installed in the middle of the mounting base plate 32. One end of each of the two limiting rods 33 extends through one end of the mounting plate 21.

[0024] The specific setup and function of this embodiment are described below. The water pump pumps cold water into the cooling chamber 43 through the inlet 431. The cooling chamber 43 is located inside the cooling and shaping copper tube 22, keeping the cooling and shaping copper tube 22 at a low temperature range. The robotic arm installs the plastic bucket to be cooled and shaped onto the top surface of the shaping table 1. The electric telescopic rod 31 in the reciprocating lifting assembly 3 drives the bucket cooling and shaping assembly 2 to descend. The cooling and shaping copper tube 22 moves downward and fits onto the outside of the plastic bucket. The electric telescopic rod 31 reciprocates, driving the cooling and shaping copper tube 22 to fully cool and shape the outside of the plastic bucket, so that the outside of the plastic bucket can be uniformly cooled to the specified temperature range, and all parts shrink uniformly, so that the size parameters of the plastic bucket meet the subsequent processing requirements.

[0025] Example 2: Figure 1 and Figure 2As shown, this utility model provides a reciprocating plastic bucket shaping device, including a shaping table 1, a bucket body cooling and shaping component 2, a reciprocating lifting component 3, and a cooling component 4. Two sets of reciprocating lifting components 3 are respectively arranged at both ends of the bucket body cooling and shaping component 2. The shaping table 1 is arranged directly below the bucket body cooling and shaping component 2, and the cooling component 4 is arranged directly above the bucket body cooling and shaping component 2. The bucket body cooling and shaping component 2 includes a mounting plate 21 and several cooling and shaping copper pipes 22. The several cooling and shaping copper pipes 22 are respectively fixedly installed inside the mounting plate 21. The cooling component 4 includes a mounting frame 41. A mounting top plate 42 is fixedly installed at one end of the mounting frame 41. Several cooling chambers 43 are fixedly installed inside the mounting top plate 42. The cooling chambers 43 and the axes of the cooling and shaping copper pipes 22 are arranged on the same vertical line. The shaping platform 1 includes a mounting platform 11 and several barrel positioning components 12. The barrel positioning components 12 are fixedly installed on the top surface of the mounting platform 11. Each barrel positioning component 12 includes a positioning groove 121 and a positioning rod 122. The positioning rod 122 is fixedly installed inside the positioning groove 121.

[0026] The overall effect of this embodiment is that when installing the plastic bucket, the plastic bucket is fitted onto the outside of the positioning rod 122 and the opening of the plastic bucket is engaged inside the positioning groove 121. This ensures that when the reciprocating lifting assembly 3 drives the bucket cooling and shaping assembly 2 to reciprocate and cool the body of the plastic bucket, the plastic bucket will not shake, thus improving the cooling and shaping effect of the bucket cooling and shaping assembly 2 on the body of the plastic bucket.

[0027] The method of use and working principle of this device: The plastic bucket is fitted onto the outside of the positioning rod 122, and the mouth of the plastic bucket is engaged inside the positioning groove 121. The water pump pumps cold water into the cooling chamber 43 through the inlet 431. The cooling chamber 43 is located inside the cooling and shaping copper tube 22, keeping the cooling and shaping copper tube 22 at a low temperature range. The robotic arm installs the plastic bucket to be cooled and shaped onto the top surface of the shaping table 1. The electric telescopic rod 31 in the reciprocating lifting assembly 3 drives the bucket cooling and shaping assembly 2 to descend. The cooling and shaping copper tube 22 moves downward and fits onto the outside of the plastic bucket. The electric telescopic rod 31 reciprocates, driving the cooling and shaping copper tube 22 to fully cool and shape the outside of the plastic bucket.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A reciprocating plastic bucket shaping device, characterized in that: The assembly includes a shaping platform (1), a barrel cooling and shaping component (2), a reciprocating lifting component (3), and a cooling component (4). Two sets of the reciprocating lifting components (3) are respectively set at both ends of the barrel cooling and shaping component (2). The shaping platform (1) is set directly below the barrel cooling and shaping component (2), and the cooling component (4) is set directly above the barrel cooling and shaping component (2). The barrel cooling and shaping component (2) includes a mounting plate (21) and several cooling and shaping copper pipes (22). Several cooling and shaping copper pipes (22) are respectively fixedly installed inside the mounting plate (21). The cooling component (4) includes a mounting frame (41). One end of the mounting frame (41) is fixedly installed with a mounting top plate (42). Several cooling chambers (43) are fixedly installed inside the mounting top plate (42). The cooling chambers (43) and the cooling and shaping copper pipes (22) are arranged on the same vertical line.

2. The reciprocating plastic bucket shaping equipment according to claim 1, characterized in that: Each of the cooling chambers (43) has an inlet (431) and an outlet (432) at its top.

3. The reciprocating plastic bucket shaping equipment according to claim 1, characterized in that: The reciprocating lifting assembly (3) includes several electric telescopic rods (31) and a mounting base plate (32). The drive rods of the several electric telescopic rods (31) are respectively fixedly connected to both ends of the mounting plate (21), and the bottom ends of the several electric telescopic rods (31) are respectively fixedly connected to the top surface of the mounting base plate (32).

4. The reciprocating plastic bucket shaping equipment according to claim 3, characterized in that: Limiting rods (33) are symmetrically fixedly installed in the middle of the mounting base plate (32), and one end of each of the two limiting rods (33) is movably inserted through one end of the mounting plate (21).

5. The reciprocating plastic bucket shaping equipment according to claim 1, characterized in that: The shaping platform (1) includes a mounting platform (11) and several barrel positioning components (12), which are respectively fixedly installed on the top surface of the mounting platform (11).

6. The reciprocating plastic bucket shaping equipment according to claim 5, characterized in that: The barrel positioning assembly (12) includes a positioning groove (121) and a positioning rod (122), wherein the positioning rod (122) is fixedly installed inside the positioning groove (121).

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