CN115256753A - Cooling system for spherical plastic product assembly line processing - Google Patents

Cooling system for spherical plastic product assembly line processing Download PDF

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Publication number
CN115256753A
CN115256753A CN202210638556.8A CN202210638556A CN115256753A CN 115256753 A CN115256753 A CN 115256753A CN 202210638556 A CN202210638556 A CN 202210638556A CN 115256753 A CN115256753 A CN 115256753A
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mold
assembly line
cooling
arm
cooling system
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CN202210638556.8A
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Chinese (zh)
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舒宇
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Rugao Guanghan New Material Technology Co ltd
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Rugao Guanghan New Material Technology Co ltd
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Priority to CN202210638556.8A priority Critical patent/CN115256753A/en
Publication of CN115256753A publication Critical patent/CN115256753A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/54—Balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/54—Balls
    • B29L2031/545—Football balls

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

本发明涉及一种球状塑料制品流水线加工用冷却系统，所述流水线由若干相邻且相互配合的工位组成，主要包括加料工位、滚塑工位及冷却工位；所述冷却工位上设置有水箱，该水箱与冷却工位由驱动机构驱动其配合，并实现对冷却工位上的模具进行冷却；所述冷却工位与滚塑工位相邻设置，且在冷却工位与滚塑工位之间设置有模具输送机构；所述模具输送机构采用旋转输送机构；所述旋转输送机构包括底座及旋转台，该旋转台上安装有若干用于托送模具的托臂。本发明的优点在于：水箱与冷却工位模具由驱动机构配合，能够自动使模具与水箱结合，进行冷却工艺，这种浸渍冷却的效果好，提高了冷却效率，有利于实现自动化生产。

Figure 202210638556

The invention relates to a cooling system for processing a spherical plastic product line. A water tank is provided, and the water tank and the cooling station are driven by a driving mechanism to cool the mold on the cooling station; the cooling station is arranged adjacent to the rotational molding station, and the cooling station and the rolling A mold conveying mechanism is arranged between the plastic stations; the mold conveying mechanism adopts a rotating conveying mechanism; the rotating conveying mechanism includes a base and a rotating table, and a plurality of supporting arms for supporting the mold are installed on the rotating table. The advantages of the invention are that the water tank and the cooling station mold are matched by a driving mechanism, and the mold and the water tank can be automatically combined to carry out the cooling process.

Figure 202210638556

Description

Cooling system for assembly line processing of spherical plastic products
Technical Field
The invention relates to the field of processing of spherical plastic products, in particular to a cooling system for streamline processing of spherical plastic products, which can improve the production efficiency of products.
Background
The PVC plastic ball mainly comprises a full-printed ball, a single-printed ball, a cloud ball, a labeled ball, a basketball, a football, a volleyball, an animal ball, a body-building ball, a jumping ball, a massage ball and the like.
As shown in fig. 1, the plastic ball includes a ball body 101, and an air jacket 102 and a valve core 103 are disposed in the air body 101.
The mold used for rotational molding of the plastic ball shown in fig. 2 comprises an upper mold plate 201, a lower mold plate 202 and a plurality of molds distributed between the upper mold plate 201 and the lower mold plate 202 in an array manner, wherein the mold comprises an upper mold 203 and a lower mold 204, an air sleeve mounting seat 205 is arranged on the upper mold 203, and the upper mold plate 201 and the lower mold plate 202 are locked by a plurality of lifting screw rods 206.
The production process of the plastic ball comprises the following steps: firstly, inserting the air sleeve 102 on an upper die, then conveying an upper die plate 201 to a feeding station, carrying out die assembly locking with a lower die plate 202 positioned on the feeding station through a lifting screw rod 206, then injecting prepared pasty materials into the die, carrying out rotational molding after die assembly, heating the die and carrying out longitudinal and transverse rolling rotation during rotational molding, enabling the materials to be uniformly distributed in an inner cavity of the die and melted under the action of self gravity and centrifugal force, then cooling and demoulding to obtain a hollow product, inserting a valve core after demoulding, inflating the valve core to enable the valve core to expand to a specified specification size, and finally discharging balls.
Currently, when cooling, the mold can be cooled in two ways:
1. spray cooling, its disadvantage is to need manpower or mechanical arm to send the mould into spray header lower side, the cooling effect is bad, the production efficiency is low, and the working environment is bad;
2. dipping cooling has the defects that manual work or a mechanical arm is needed to send the die into the cooling chamber, the cooling effect is improved, but the production efficiency is low, and the working environment is poor;
therefore, it is necessary to develop a structure that has a simple structure and can effectively improve the production efficiency of the product. Through searching relevant documents, the technical scheme which is the same as or similar to the invention is not found.
Disclosure of Invention
The invention aims to provide a cooling system for the assembly line processing of spherical plastic products, which can improve the production efficiency of products and is beneficial to realizing automatic production.
In order to solve the technical problems, the technical scheme of the invention is as follows: a cooling system for assembly line processing of spherical plastic products is disclosed, wherein the assembly line consists of a plurality of adjacent stations which are matched with each other, and mainly comprises a feeding station, a rotational molding station and a cooling station; the method is characterized in that: the cooling station is provided with a water tank, and the water tank is driven by a driving mechanism A to be far away from or close to a mold on the cooling station, so that the mold is cooled.
Further, the cooling station and the rotational molding station are arranged adjacently, and a mold conveying mechanism is arranged between the cooling station and the rotational molding station.
Further, the die conveying mechanism adopts a rotary conveying mechanism.
Furthermore, the rotary conveying mechanism comprises a base, a rotary table and a rotary support A arranged between the rotary table and the base, wherein a plurality of supporting arms used for supporting and conveying the dies are arranged on the rotary table, a plurality of dies are supported on each supporting arm, the bottom of the rotary table is supported on the base through the rotary support A, the rotary support A is of an external tooth structure, an inner ring A of the rotary support A is fixedly connected with the end face of the bottom of the rotary table, and an outer ring A of the rotary support A is fixed on the upper end face of the base; a driving motor A for driving the rotating platform to rotate is arranged on the rotating platform, and a gear A meshed with an outer ring A of the rotary support A is mounted on an output shaft of the driving motor A.
Furthermore, the bracket arms are installed on the same horizontal plane of the rotating platform and are arranged in a staggered mode.
Furthermore, a three-dimensional rotating mechanism for driving the mold to rotate and revolve to realize rotational molding is further arranged on the supporting arm.
Furthermore, the three-dimensional rotation driving mechanism mainly comprises a supporting arm sleeve, a pair of bevel gears and a slewing bearing B, wherein the supporting arm sleeve extends along the long axis direction of the supporting arm and is sleeved on the supporting arm, the bevel gears are symmetrically sleeved on the supporting arm sleeve along the long axis direction of the supporting arm sleeve, the slewing bearing B is arranged between the pair of bevel gears, the inner ring B and the outer ring B of the slewing bearing B are respectively connected and fixed with the supporting arm sleeve and a die fixed on the supporting arm sleeve, and the outer ring B of the slewing bearing B is of a bevel gear structure which can be matched with the bevel gears to form a bevel gear pair; a driving motor B is arranged in the rotating platform to drive the supporting arm and the die to rotate.
Furthermore, the driving mechanism B is a single driving mechanism for driving the supporting arm and the mould to rotate in a linkage manner.
Further, the driving mechanism B is a dual-driving mechanism for driving the supporting arm and the die to rotate independently.
Furthermore, the bracket arm is provided with two or more dies.
The invention has the advantages that:
1. the water tank and the cooling station die are combined by driving the water tank and the die by the driving mechanism A, so that the die is immersed in the water tank for cooling, the immersion cooling effect is good, the cooling efficiency is improved, and the automatic production is favorably realized;
2. according to the arrangement of the current production processes, a mold conveying mechanism is arranged between a rotational molding station and a cooling station, so that the rotational molding process and the cooling process are automatically performed synchronously, and the production efficiency of products is improved;
3. the mould conveying mechanism adopts a rotary conveying mechanism, has a simple conveying structure and a wide conveying range, and can accurately convey the mould to the next station;
4. the rotary conveying mechanism comprises a rotary table, a plurality of support arms for supporting and conveying the die are mounted on the rotary table, the rotary table is simple in structure, and the support arms are driven to rotate through rotation of the rotary table, so that the die can be smoothly conveyed to the next station;
5. the bracket arms are installed on the same horizontal plane of the rotating platform in a staggered mode, so that the supporting effect of the bracket arms on the mold can be enhanced while the compact structure of the bracket arms is guaranteed, the inertia force of the bracket arms on the mold is reduced, and the mold is more stable in rotation;
6. the supporting arms are provided with three-dimensional rotating mechanisms for realizing rotation and revolution of the dies on the multiple supporting arms, so that the dies can be longitudinally switched through the revolution, and each group of dies can rotate in the water tank for immersion cooling;
7. the three-dimensional rotating mechanism consists of a bevel gear, a rotary support and a driving mechanism B which are sleeved on the supporting arm, has simple structure and good rotation and revolution rotating effects, and ensures that the mold on the supporting arm is fully immersed in the water tank for cooling; the driving mechanism B can adopt single driving to fixedly connect the supporting arm sleeve with the supporting arm, and a driving motor B can be a single driving mechanism for driving the supporting arm and the mould to rotate in a linkage manner and simultaneously drive the rotation and revolution of the mould; the double-driving mechanism can also be used for driving the supporting arm and the mould to rotate independently, so that the rotation and the revolution of the mould are driven independently, and when the double-driving mechanism is adopted, the ratio of the rotation and the revolution times of the mould can be controlled more conveniently;
8. two or more dies are arranged on the supporting arm, so that the cooling process of a plurality of groups of dies is completed at one time, and the production efficiency of products is further improved.
Drawings
Fig. 1 is a schematic structural view of a plastic ball.
Fig. 2 is a schematic structural view of a plastic ball mold.
Fig. 3 is a front view of a cooling system for the inline processing of spherical plastic products according to the present invention.
FIG. 4 is a top view of a cooling system for the in-line processing of spherical plastic products in accordance with the present invention.
Detailed Description
Example 1
As shown in fig. 3, 4 and 5, the invention discloses a cooling system for spherical plastic product assembly line processing, wherein the assembly line consists of a plurality of adjacent stations which are matched with each other, and mainly comprises a feeding station, a rotational molding station 1 and a cooling station 2; the cooling station is provided with a water tank 3, the water tank 3 and the cooling station are driven by a driving mechanism to be matched, and the mold on the cooling station is cooled.
In the present embodiment, the first and second electrodes are,
according to the arrangement of the current production process, a mold conveying mechanism is arranged between a rotational molding station 1 and a cooling station 2, so that the rotational molding process and the cooling process are automatically carried out synchronously, and the production efficiency of products is improved;
in order to realize the accurate conveying of the die and expand the conveying range, the conveying mechanism adopts a rotary conveying mechanism;
the rotary conveying mechanism comprises a base 5, a rotary table 6 and a rotary support A arranged between the rotary table 6 and the base 5, wherein a plurality of supporting arms 7 used for supporting and conveying dies are arranged on the rotary table 6, a plurality of dies are supported on each supporting arm 7, the bottom of the rotary table 6 is supported on the base 5 through the rotary support A, the rotary support A is of an external tooth structure, an inner ring A8 of the rotary support A is fixedly connected with the end face of the bottom of the rotary table 6, and an outer ring A9 of the rotary support A is fixed on the upper end face of the base 5; a driving motor A10 for driving the rotating platform to rotate is fixedly arranged on the side edge of the rotating platform 6, and a gear A11 meshed with a rotary support outer ring A9 is arranged on an output shaft of the driving motor A10, so that the driving motor A10 drives the rotating platform to rotate;
thirdly, in order to make the bracket arm 7 compact in structure and reduce the inertia force of the bracket arm 7 to the die, the bracket arm 7 is installed on the same horizontal plane of the rotating platform 5 in a staggered manner, so that the die is more stable during rotation;
in order to improve the production efficiency of the product, the upper end surface and the lower end surface of the bracket arm 7 are both provided with a die;
fifthly, in order to realize the cooling process of the molds, two groups of molds on the support arm are longitudinally switched, and each group of molds automatically rotate in the water tank 3, so that the surfaces of the molds are fully contacted with the water in the water tank 3, the cooling speed is accelerated, the cooling is uniform, the cooling efficiency is improved, a three-dimensional rotating mechanism for driving the molds to automatically rotate and revolve is also arranged on the support arm 7,
the three-dimensional rotating mechanism mainly comprises a supporting arm sleeve 12, a pair of bevel gears 13 and a slewing bearing B, wherein the supporting arm sleeve 12 extends along the long axis direction of a supporting arm 7 and is sleeved on the supporting arm, the bevel gears 13 are symmetrically sleeved on the supporting arm sleeve 12 along the long axis direction of the supporting arm sleeve 12, the slewing bearing B is installed between the pair of bevel gears, an inner ring B14 and an outer ring B15 of the slewing bearing B are respectively connected and fixed with the supporting arm and a die fixed on the supporting arm, and the outer ring B15 is of a bevel gear structure which can be matched with the bevel gears 13 to form a bevel gear pair; a driving mechanism B for driving the bracket arm 7 and the mould to rotate is arranged in the rotating platform,
in order to make the three-dimensional rotating mechanism simple in structure, save energy consumption and reduce cost, the driving mechanism B is a single driving mechanism for driving the supporting arm and the die to rotate in a linkage manner, the supporting arm sleeve 12 is fixedly connected with the supporting arm 7, the supporting arm 7 is driven to rotate by a driving motor B, and the rotation and revolution of the die on the supporting arm are driven at the same time; the double-driving mechanism can also be used for driving the supporting arm and the mould to rotate independently, the two driving motors C respectively drive the supporting arm 7 or the supporting arm sleeve 12 to rotate, and the rotation and the revolution of the mould are driven independently, and when the double-driving mechanism is adopted, the ratio of the times of the rotation and the revolution of the mould can be controlled more conveniently;
in the embodiment, a driving mechanism B adopts a single driving structure, a supporting arm sleeve 12 is fixedly connected with a supporting arm 7, a driving motor B16 for driving the supporting arm to rotate is installed on a rotating platform 6, the root part of the supporting arm 7 is connected with a large gear B17 in a key mode, the supporting arm is supported on the end face of the large gear B17 through a rotary support C18, and a small gear B26 meshed with the large gear B17 is installed on an output shaft of the driving motor B16, so that the mold on the supporting arm can realize longitudinal switching and autorotation cooling in a water tank through the rotation of the supporting arm 7;
in order to drive the water tank 3 to ascend or descend and enable the water tank 3 to be far away from or close to a mold of a cooling station, so that the mold is immersed in the water tank 3 to realize a cooling process, the driving mechanism is a secondary scissor arm driven by a hydraulic oil cylinder arranged between the water tank 3 and the base 5, and comprises an outer scissor arm 19, an inner scissor arm 20 and a driving oil cylinder 21, the outer scissor arm 19 is hinged with the inner scissor arm 20, the upper end of the inner scissor arm 20 is hinged on the end face of the bottom end of the water tank 3, and the lower end of the inner scissor arm 20 is provided with a roller 22 in sliding fit with the base 4; the upper end of the external shearing fork arm 19 is provided with a roller 23 which is in sliding fit with the end surface of the bottom end of the water tank 3, and the lower end of the external shearing fork arm is hinged with the base 4; a connecting rod 25 is coaxially hinged on a hinged shaft 24 of the outer scissor arm 19 and the inner scissor arm 20, a piston rod of the driving oil cylinder 21 is hinged with the other end of the connecting rod, and the cylinder bottom of the driving oil cylinder is hinged with the bottom of the inner scissor arm 20;
to improve the utilization of the cooling water, the water tank 3 is equipped with a cooling water circulation system, which is a technique well known to those skilled in the art and will not be described here.
The working principle of the device is that,
the mold is in place: the driving motor A drives the rotating platform to rotate, so that the supporting arm conveying mould enters a cooling station and is positioned above the water tank;
and (3) cooling: the driving oil cylinder drives the secondary shearing fork arm to enable the water tank to ascend, when the water tank ascends in place, the driving motor B drives the supporting arm to rotate, two groups of molds on the upper end surface and the lower end surface of the supporting arm revolve to perform longitudinal switching, the molds are subjected to self-transmission in the water tank to perform rotary cooling, the surfaces of the molds are fully contacted with water in the water tank, and therefore the molds on the supporting arm are efficiently cooled, and the molds are cooled; while the cooling process is in progress, the other set of molds may be cooled at the rotational molding station so that the cooling process and the rotational molding process are in progress simultaneously.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1.一种球状塑料制品流水线加工用冷却系统，所述流水线由若干相邻且相互配合的工位组成，主要包括加料工位、滚塑工位及冷却工位；其特征在于： 所述冷却工位上设置有水箱，该水箱由驱动机构A驱动其远离或接近冷却工位上的模具，实现对模具的冷却。1. A cooling system for assembly line processing of spherical plastic products, the assembly line is composed of a number of adjacent and cooperating stations, mainly including a feeding station, a rotational molding station and a cooling station; it is characterized in that: the cooling A water tank is arranged on the station, and the water tank is driven by the drive mechanism A away from or close to the mold on the cooling station to cool the mold. 2.根据权利要求1所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述冷却工位与滚塑工位相邻设置，且在冷却工位与滚塑工位之间设置有模具输送机构。2. The cooling system for assembly line processing of spherical plastic products according to claim 1, characterized in that: the cooling station is adjacent to the rotational molding station, and a Mold delivery mechanism. 3.根据权利要求2所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述模具输送机构采用旋转输送机构。3 . The cooling system for assembly line processing of spherical plastic products according to claim 2 , wherein the mold conveying mechanism adopts a rotary conveying mechanism. 4 . 4.根据权利要求3所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述旋转输送机构包括底座、旋转台及安装在旋转台与底座之间的回转支撑A，所述旋转台上安装有若干用于托送模具的托臂，每个托臂上均托装有若干模具，所述旋转台底部通过回转支撑A支撑在底座上，该回转支撑A为外齿结构，其内圈A与旋转台底部端面固定连接，外圈A固定在底座的上端面上；在旋转台上设置一驱动旋转台旋转的驱动电机A，该驱动电机A的输出轴上安装有与回转支撑A外圈A啮合的齿轮A。4. The cooling system for assembly line processing of spherical plastic products according to claim 3, characterized in that: the rotary conveying mechanism comprises a base, a rotary table, and a rotary support A installed between the rotary table and the base, and the rotary table There are a number of supporting arms for supporting the moulds, and each supporting arm is equipped with a number of moulds. The bottom of the rotary table is supported on the base by the rotary support A. The rotary support A is an external tooth structure. The ring A is fixedly connected with the bottom end surface of the turntable, and the outer ring A is fixed on the upper end surface of the base; a drive motor A is set on the turntable to drive the turntable to rotate, and the output shaft of the drive motor A is installed with a slewing support A Gear A meshed with outer ring A. 5.根据权利要求4所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述托臂安装在旋转台的同一水平面上，且错开设置。5 . The cooling system for assembly line processing of spherical plastic products according to claim 4 , wherein the supporting arms are installed on the same horizontal plane of the rotary table and arranged in a staggered manner. 6 . 6.根据权利要求4或5所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述托臂上还设置有用于驱动模具自转和公转实现冷却的三维旋转机构。6. The cooling system for assembly line processing of spherical plastic products according to claim 4 or 5, characterized in that: the support arm is also provided with a three-dimensional rotating mechanism for driving the mold to rotate and revolve to achieve cooling. 7.根据权利要求6 所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述三维旋转驱动机构主要包括一沿托臂长轴方向延伸且套装在托臂上的托臂套、一对沿托臂套的长轴方向对称套装在托臂套上的锥齿轮，以及安装在该对锥齿轮之间的回转支承B，该回转支承B的内圈B与外圈B分别与托臂套和固定在托臂套上的模具连接固定，回转支承B的外圈B为可与锥齿轮配合形成锥齿轮副的锥齿轮结构；在旋转台内安装有用于驱动托臂和模具旋转的驱动机构B。7. The cooling system for assembly line processing of spherical plastic products according to claim 6, characterized in that: the three-dimensional rotation drive mechanism mainly includes a bracket arm sleeve extending along the long axis direction of the bracket arm and sleeved on the bracket arm, a For the bevel gear that is symmetrically fitted on the arm sleeve along the long axis direction of the bracket sleeve, and the slewing bearing B installed between the pair of bevel gears, the inner ring B and outer ring B of the slewing bearing B are respectively connected to the bracket arm The sleeve and the mold fixed on the support arm sleeve are connected and fixed. The outer ring B of the slewing bearing B is a bevel gear structure that can cooperate with the bevel gear to form a bevel gear pair; a drive for driving the support arm and the mold to rotate is installed in the rotary table. Institution B. 8.根据权利要求7所述的塑胶球流水线配合结构，其特征在于：所述驱动机构B为驱动托臂和模具联动旋转的单驱动机构。8. The plastic ball assembly line matching structure according to claim 7, characterized in that: the driving mechanism B is a single driving mechanism that drives the supporting arm and the mold to rotate in conjunction. 9.根据权利要求7所述的塑胶球流水线配合结构，其特征在于：所述驱动机构B为驱动托臂和模具独立旋转的双驱动机构。9. The plastic ball assembly line matching structure according to claim 7, characterized in that: the driving mechanism B is a double driving mechanism that drives the bracket arm and the mold to rotate independently. 10.根据权利要求4至9中任一项所述的球状塑料制品流水线加工用冷却系统，其特征在于：所述托臂上设置有两个及两个以上模具。10. The cooling system for assembly line processing of spherical plastic products according to any one of claims 4 to 9, characterized in that two or more molds are arranged on the support arm.
CN202210638556.8A 2022-06-08 2022-06-08 Cooling system for spherical plastic product assembly line processing Pending CN115256753A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121111553A (en) * 2025-11-12 2025-12-12 宁波春华汽配有限公司 A light truck integrated fuel urea tank and its production equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121111553A (en) * 2025-11-12 2025-12-12 宁波春华汽配有限公司 A light truck integrated fuel urea tank and its production equipment
CN121111553B (en) * 2025-11-12 2026-02-13 宁波春华汽配有限公司 Light truck integrated fuel urea box and production equipment thereof

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Application publication date: 20221101