WO2020181864A1 - Automatic material cutting device for automobile interior trim panel - Google Patents

Automatic material cutting device for automobile interior trim panel Download PDF

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Publication number
WO2020181864A1
WO2020181864A1 PCT/CN2019/125186 CN2019125186W WO2020181864A1 WO 2020181864 A1 WO2020181864 A1 WO 2020181864A1 CN 2019125186 W CN2019125186 W CN 2019125186W WO 2020181864 A1 WO2020181864 A1 WO 2020181864A1
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WO
WIPO (PCT)
Prior art keywords
cylinder
rod
injection molded
displacement
guide
Prior art date
Application number
PCT/CN2019/125186
Other languages
French (fr)
Chinese (zh)
Inventor
张现来
Original Assignee
山东龙昶智能科技有限公司
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Publication date
Application filed by 山东龙昶智能科技有限公司 filed Critical 山东龙昶智能科技有限公司
Publication of WO2020181864A1 publication Critical patent/WO2020181864A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0009—Cutting out
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels

Definitions

  • the utility model relates to the technical field of automotive interior panel processing, and particularly relates to an automatic material cutting device for automotive interior panels.
  • Automotive interior panels are generally manufactured by injection molding.
  • the molten plastic is injected into the plastic product mold under pressure, and the plastic parts of various required shapes are obtained by cooling and molding.
  • the plastic parts of various required shapes are obtained by cooling and molding.
  • the removal of the injection bumps of automotive interior panels mainly depends on Manual removal, the removal efficiency is low, because the side of the car interior panel is relatively smooth, it is not easy to fix during operation, the surface quality of the wound after removal is poor, the removal process wastes a lot of labor, time-consuming and laborious, and it is easy to damage the panel when removing the injection bump On the surface, scratches are formed to affect the appearance of the panel, which severely restricts the production efficiency and production quality of automotive interior panels.
  • the utility model provides an automatic cutting device for automotive interior panels, which is used to effectively fix the automotive interior panels and remove the injection bumps on the automotive interior panels to improve injection molding The purpose of bump removal efficiency.
  • An automatic cutting device for automotive interior panels includes a worktable for fixing and cleaning injection parts, a displacement mechanism, and a device for pressing the injection parts
  • a pressing mechanism and a cleaning mechanism for cleaning injection-molded bumps the worktable is provided with a profiling groove matching the shape of the injection molded part, and the profiling groove is also provided with an outwardly extending relief groove
  • the displacement mechanism It includes a total displacement cylinder mounted on the upper surface of the workbench and a displacement plate slidably mounted with the workbench. The displacement plate is fixedly connected to the end of the cylinder rod of the total displacement cylinder.
  • a slider is mounted on the bottom of the displacement plate, and the workbench The upper surface is equipped with a sliding rail that is slidably matched with the sliding block.
  • the pressing mechanism includes at least one set of pressing components installed on the workbench.
  • the clearing mechanism includes a clearing cylinder for providing clearing power and a clearing action.
  • the cleaning cylinder is installed on the displacement plate, the action end of the cleaning cylinder is installed with an L-shaped cutting rod, and the end of the L-shaped cutting rod is provided with a cutting edge for cleaning the injection convex block, so
  • the bottom of the cutting edge is set as a curved surface, and the bottom of the cutting edge is flush with the root of the injection bump.
  • the cutting edge of the L-shaped cutting rod is driven by the cleaning cylinder to perform a cutting operation along the root of the injection bump.
  • the groove is used to prevent interference with the L-shaped cutting rod when the injection molded part is installed.
  • the beneficial effect of the utility model is that by setting the profiling groove and pressing mechanism matching the shape of the injection molded part on the worktable, the injection molded part can be fixed in all directions and prevent the injection molded part from moving and damage during the cleaning operation.
  • the displacement mechanism is set to realize the displacement plate
  • the forward and backward sliding of the L-shaped cutting rod realizes the forward and backward movement of the L-shaped cutting rod, thereby avoiding the matching installation of the injection molded part and the profiling groove; by setting the cleaning mechanism, the residual injection protrusion on the injection molded part can be mechanized and automatically removed to improve the injection molding protrusion Removal efficiency saves time and effort and ensures the appearance quality of injection molded parts.
  • the present invention can also be improved as follows.
  • the cleaning cylinder is configured as a double-acting cylinder or a clamping cylinder, the end of the cylinder rod of the double-acting cylinder is fixedly installed with an L-shaped cutting rod, and the clamping jaw of the clamping cylinder is fixedly installed with an L-shaped cutting rod.
  • the beneficial effect of adopting the above-mentioned further scheme is that by setting a double-acting cylinder, the telescopic movement of the double-acting cylinder is converted into the horizontal forward and retreat movement of the L-shaped cutting rod, and by setting the clamping cylinder, the clamping and clamping jaws of the clamping cylinder The loosening action is converted into the horizontal forward and retreat movement of the L-shaped cutting rod, thereby realizing the cutting action of the cutting edge of the L-shaped cutting rod.
  • the pressing assembly adopts a pneumatic clamp
  • the action end of the pneumatic clamp is equipped with a pressing rod
  • the pneumatic clamp drives the pressing rod to perform pressing and releasing actions on the injection molded part.
  • the beneficial effect of adopting the above-mentioned further solution is that by setting the pneumatic clamp to drive the pressing rod action, the pressing and releasing actions of the injection molded part are realized, and the injection molded part is effectively fixed.
  • a rubber block is installed at the end of the compression rod in contact with the injection molded part.
  • the beneficial effect of adopting the above-mentioned further solution is that the rubber block is arranged to play a buffering effect and prevent damage to the injection molded part.
  • the two sets of pressing components are respectively installed at two ends of the injection molded part.
  • the beneficial effect of adopting the above-mentioned further solution is that by providing two sets of pressing components and simultaneously pressing the two ends of the injection molded part, the injection molded part is more stable, and the operation of removing the injection convex block is facilitated smoothly.
  • the total displacement cylinder is provided with a guide mechanism
  • the guide mechanism includes a guide rod and a linear slide rail
  • the axis of the guide rod is parallel to the movement direction of the cylinder shaft of the total displacement cylinder
  • one end of the guide rod is fixed at the displacement
  • the other end of the board passes through the guide plate fixedly installed at the end of the total displacement cylinder
  • a linear slide rail is installed between the guide rod and the guide plate.
  • the beneficial effect of adopting the above-mentioned further solution is that by providing a guide mechanism, the cylinder rod of the total displacement cylinder is prevented from rotating, which is beneficial to ensure the stability of the operation of the total displacement cylinder and prolong the service life of the total displacement cylinder.
  • the double-acting cylinder is provided with a guide mechanism
  • the guide mechanism includes a guide rod and a linear slide
  • the axis of the guide rod is parallel to the movement direction of the cylinder shaft of the double-acting cylinder
  • one end of the guide rod is fixed at L
  • the other end passes through a guide plate fixedly installed at the end of the double-acting cylinder
  • a linear slide rail is installed between the guide rod and the guide plate.
  • the beneficial effect of adopting the above-mentioned further solution is that by providing a guide mechanism, the cylinder rod of the double-acting cylinder is prevented from rotating, which is beneficial to ensure the stability of the action of the double-acting cylinder and prolong the service life of the double-acting cylinder.
  • Figure 1 is a schematic diagram of the structure of an injection molded part of an automobile interior panel
  • Figure 2 is a schematic diagram of the overall structure of the utility model
  • Fig. 3 is a schematic diagram of the structure of direction A in Fig. 1;
  • Figure 4 is a schematic diagram of the structure of the workbench
  • Figure 5 is a schematic diagram of the structure of the clamping cylinder
  • Figure 6 is a schematic view of the structure of the compression assembly
  • Fig. 7 is a schematic structural diagram of the double-acting cylinder at B in Fig. 1.
  • an automatic cutting device for automotive interior panels includes a worktable 1, a displacement mechanism for fixing the injection molded part 2 and cleaning, and a compression for pressing the injection molded part 2 Mechanism and a cleaning mechanism for cleaning the injection-molded bumps 2-1, the worktable 1 is provided with a profiling groove 1-1 matching the shape of the injection molded part 2, and the profiling groove 1-1 is also set outward
  • the extended relief groove 1-2 when the injection molded part 2 is placed in the profiling groove 1-1, the injection bump 2-1 on the injection molded part 2 corresponds to the position of the relief groove 1-2;
  • the displacement mechanism includes a total displacement cylinder 6 installed on the upper surface of the workbench 1 and a displacement plate 7 slidably mounted with the workbench 1, the displacement plate 7 and the cylinder of the total displacement cylinder 6
  • the rod ends are fixedly connected, the bottom of the displacement plate 7 is equipped with a sliding block 10, and the upper surface of the workbench 1 is equipped with a sliding rail 11 that is slidingly matched with the sliding block 10, so that the displacement plate 7 is driven by the total displacement cylinder 6.
  • the total displacement cylinder 6 is provided with a guide mechanism.
  • the guide mechanism includes a guide rod and a linear slide.
  • the axis of the guide rod is parallel to the movement direction of the cylinder shaft of the total displacement cylinder 6, and one end of the guide rod It is fixed on the displacement plate 7, and the other end passes through the guide plate 14 fixedly installed at the end of the total displacement cylinder 6.
  • a linear slide is installed between the guide rod and the guide plate 14.
  • the guide mechanism is provided to prevent the displacement of the total displacement cylinder 6
  • the rotation of the cylinder rod is beneficial to ensure the stability of the movement of the total displacement cylinder 6 and prolong the service life of the total displacement cylinder 6.
  • the pressing mechanism adopts a pneumatic clamp 3, the action end of the pneumatic clamp 3 is equipped with a pressing rod 3-4, and the pneumatic clamp 3 drives the pressing rod 3-4
  • the injection molding part 2 is pressed and released.
  • the pneumatic clamp 3 By setting the pneumatic clamp 3 to drive the pressing rod 3-4 to move, the pressing and releasing of the injection part 2 is realized, and the injection part 2 is effectively fixed; the end of the pressing rod 3-4 in contact with the injection part 2
  • the rubber block is installed, and the rubber block is set to play a buffering role to prevent damage to the injection molded part 2.
  • the compression components are two groups, and the two groups of compression components are respectively installed on the two ends of the injection molded part 2. Components, pressing both ends of the injection molded part 2 at the same time, makes the injection molded part 2 more stable, and facilitates the smooth operation of removing the injection bump 2-1;
  • the cleaning mechanism includes a cleaning cylinder to provide cleaning power and an L-shaped cutting rod 13 to achieve a cleaning action.
  • the cleaning cylinder is installed on the displacement plate 7, and the cleaning cylinder is set to double-acting.
  • the number of cylinder 4 or clamping cylinder 5, double-acting cylinder 4 or clamping cylinder 5 is determined according to the actual number of injection bumps 2-1 to be removed.
  • the end of the cylinder rod of the double-acting cylinder 4 is fixedly installed with an L-shaped cutting rod 13 ,
  • An L-shaped cutting rod 13 is fixedly installed on the clamping jaw 5-1 of the clamping cylinder 5, and the end of the L-shaped cutting rod 13 is provided with a cutting edge 12 for cleaning the injection protrusion 2-1, the cutting edge 12
  • the bottom of the cutting edge 12 is set as a curved surface, and the bottom of the cutting edge 12 is flush with the root of the injection protrusion 2-1.
  • the clamping and unclamping action of the clamping jaw 5-1 of the clamping cylinder 5 is converted into the horizontal advance and retreat movement of the L-shaped cutting rod 13, thereby realizing the cutting edge of the L-shaped cutting rod 13 12, the cleaning cylinder drives the cutting edge 12 of the L-shaped cutting rod 13 to perform a cutting operation along the root of the injection protrusion 2-1.
  • the relief groove 1-2 is used to prevent the injection molded part 2 from being installed with the L-shaped The cutting rod 13 interferes.
  • the L-shaped cutting rod 13 is provided with a retreat space to prevent the injection molded part 2 from being installed in the profiling groove 1-1 and L-shaped cutting The rod 13 interferes; the displacement mechanism is provided to realize the front and rear sliding of the displacement plate 7, and then the front and rear movement of the L-shaped cutting rod 13, so as to avoid the matching installation of the injection molded part 2 and the profiling groove 1-1;
  • the cleaning mechanism realizes mechanized and automatic removal of the remaining injection bumps 2-1 on the injection molded part 2, which improves the removal efficiency of the injection molded bump 2-1, saves time and effort, and ensures the appearance quality of the injection molded part 2.
  • the double-acting cylinder 4 is provided with a guide mechanism.
  • the guide mechanism includes a guide rod and a linear slide rail.
  • the axis of the guide rod is parallel to the movement direction of the cylinder shaft of the double-acting cylinder 4, and one end of the guide rod is fixed at L
  • the other end of the cutting rod 13 passes through the guide plate 14 fixedly installed at the end of the double-acting cylinder 4.
  • a linear slide is installed between the guide rod and the guide plate 14.
  • the guide mechanism is provided to prevent the cylinder of the double-acting cylinder 4
  • the rotation of the rod is beneficial to ensure the stability of the action of the double-acting cylinder 4 and prolong the service life of the double-acting cylinder 4.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

An automatic material cutting device for an automobile interior trim panel, comprising a workbench (1) for fixing an injection molded member (2) and performing a removal operation, a displacement mechanism, a pressing mechanism for pressing the injection molded member (2), and a removal mechanism for removing injection molded protrusions (2-1). The workbench (1) is provided with a profiling recess (1-1) matching the outline of the injection molded member (2), and the profiling recess (1-1) is further provided with relief grooves (1-2) extending outwards. The displacement mechanism comprises a total displacement cylinder (6) mounted on the upper surface of the workbench (1) and displacement plates (7) slidably mounted to the workbench (1). The removal mechanism comprises removal cylinders for supplying removal power and L-shaped cutting levers (13) for realizing removal actions, the L-shaped cutting levers (13) are mounted at action ends of the removal cylinders, and the ends of the L-shaped cutting levers (13) are provided with cutting edges (12) for removing the injection molded protrusions (2-1). The automobile interior trim panel is effectively fixed and the injection molded protrusions (2-1) on the automobile interior trim panel are removed, so that the removal efficiency of the injection molded protrusions is improved.

Description

一种汽车内饰面板的自动切料装置Automatic material cutting device for automobile interior panel 技术领域Technical field
本实用新型涉及汽车内饰面板加工技术领域，并具体涉及一种汽车内饰面板的自动切料装置。The utility model relates to the technical field of automotive interior panel processing, and particularly relates to an automatic material cutting device for automotive interior panels.
背景技术Background technique
汽车内饰面板一般采用注塑成型的方法制造，将熔融的塑料利用压力注进塑料制品模具中，冷却成型得到各种所需形状的塑料件，注塑时为了确保注塑件的形状达到要求，一般都在浇口处留有余量形成多个多余的注塑凸块(见附图1)，注塑完成后再对多余凸块进行去除，现有技术中汽车内饰面板的注塑凸块去除主要是依靠人工清除，清除效率低，由于汽车内饰面板的一面比较平滑，操作时不容易固定，清除后的创口表面质量差，清除过程浪费大量劳动力，费时费力，而且清除注塑凸块时还容易损伤面板表面，形成擦痕而影响面板的表面美观度，严重制约了汽车内饰面板的生产效率和生产质量。Automotive interior panels are generally manufactured by injection molding. The molten plastic is injected into the plastic product mold under pressure, and the plastic parts of various required shapes are obtained by cooling and molding. In order to ensure that the shape of the injection molded part meets the requirements during injection molding, generally Leave a margin at the gate to form a number of redundant injection bumps (see Figure 1), and then remove the redundant bumps after the injection is completed. In the prior art, the removal of the injection bumps of automotive interior panels mainly depends on Manual removal, the removal efficiency is low, because the side of the car interior panel is relatively smooth, it is not easy to fix during operation, the surface quality of the wound after removal is poor, the removal process wastes a lot of labor, time-consuming and laborious, and it is easy to damage the panel when removing the injection bump On the surface, scratches are formed to affect the appearance of the panel, which severely restricts the production efficiency and production quality of automotive interior panels.
实用新型内容Utility model content
本实用新型针对现有技术存在的不足，提供一种汽车内饰面板的自动切料装置，用以对汽车内饰面板进行有效固定和清除汽车内饰面板上的注塑凸块，以达到提高注塑凸块的清除效率的目的。Aiming at the deficiencies in the prior art, the utility model provides an automatic cutting device for automotive interior panels, which is used to effectively fix the automotive interior panels and remove the injection bumps on the automotive interior panels to improve injection molding The purpose of bump removal efficiency.
本实用新型解决上述技术问题的技术方案如下：一种汽车内饰面板的自动切料装置，包括用以固定注塑件并进行清除工作的工作台、位移机构、用以对注塑件进行压紧的压紧机构和用以清除注塑凸块的清除机构，所述工作台上设置与注塑件外形匹配的仿形凹槽，所述仿形凹槽还设置向外延伸的退让槽，所述位移机构包括安装在工作台上表面的总位移气缸和与工作台滑动安装的位移板，所述位移板与总位移气缸的气缸杆端部固定连接，所述位移板底部安装滑块，所述工作台上表面安装与滑块滑动配合的滑轨，所述压紧机构包括至少一组安装在工作台上的压紧组件，所述清除机构包括用以提供清除动力的清除气缸和用以实现清除动作的L型切削杆，所述清除气缸安装在位移板上，所述清除气缸的动作端安装L型切削杆，所述L型切削杆的端部设置用以清除注塑凸块的切削刃，所述切削刃的底部设置为弧面，所述切削刃的底部与注塑凸块的根部平齐，所述清除气缸驱动L型切削杆的切削刃沿注塑凸块的根部进行切除操作，所述退让槽用以防止注塑件安装时与L型切削杆发生干涉。The technical solution of the present utility model to solve the above technical problems is as follows: An automatic cutting device for automotive interior panels includes a worktable for fixing and cleaning injection parts, a displacement mechanism, and a device for pressing the injection parts A pressing mechanism and a cleaning mechanism for cleaning injection-molded bumps, the worktable is provided with a profiling groove matching the shape of the injection molded part, and the profiling groove is also provided with an outwardly extending relief groove, the displacement mechanism It includes a total displacement cylinder mounted on the upper surface of the workbench and a displacement plate slidably mounted with the workbench. The displacement plate is fixedly connected to the end of the cylinder rod of the total displacement cylinder. A slider is mounted on the bottom of the displacement plate, and the workbench The upper surface is equipped with a sliding rail that is slidably matched with the sliding block. The pressing mechanism includes at least one set of pressing components installed on the workbench. The clearing mechanism includes a clearing cylinder for providing clearing power and a clearing action. The cleaning cylinder is installed on the displacement plate, the action end of the cleaning cylinder is installed with an L-shaped cutting rod, and the end of the L-shaped cutting rod is provided with a cutting edge for cleaning the injection convex block, so The bottom of the cutting edge is set as a curved surface, and the bottom of the cutting edge is flush with the root of the injection bump. The cutting edge of the L-shaped cutting rod is driven by the cleaning cylinder to perform a cutting operation along the root of the injection bump. The groove is used to prevent interference with the L-shaped cutting rod when the injection molded part is installed.
本实用新型的有益效果是：通过在工作台上设置与注塑件外形匹配的仿形凹槽和压紧机构，用以对注塑件进行全方位固定，防止在清除操作时注塑件发生移动而损坏注塑 件表面的外观质量；通过设置退让槽，为L型切削杆提供退让空间，防止将注塑件安装到仿形凹槽时与L型切削杆发生干涉；通过设置位移机构，用以实现位移板的前后滑动，进而实现L型切削杆的前后移动，从而避让注塑件与仿形凹槽的配合安装；通过设置清除机构，实现机械化自动清除注塑件上残留的注塑凸块，提高注塑凸块的清除效率，省时省力，保证注塑件的外观质量。The beneficial effect of the utility model is that by setting the profiling groove and pressing mechanism matching the shape of the injection molded part on the worktable, the injection molded part can be fixed in all directions and prevent the injection molded part from moving and damage during the cleaning operation. The appearance quality of the surface of the injection molded part; the relief groove is provided to provide a relief space for the L-shaped cutting rod to prevent interference with the L-shaped cutting rod when the injection molded part is installed in the profiling groove; the displacement mechanism is set to realize the displacement plate The forward and backward sliding of the L-shaped cutting rod realizes the forward and backward movement of the L-shaped cutting rod, thereby avoiding the matching installation of the injection molded part and the profiling groove; by setting the cleaning mechanism, the residual injection protrusion on the injection molded part can be mechanized and automatically removed to improve the injection molding protrusion Removal efficiency saves time and effort and ensures the appearance quality of injection molded parts.
在上述技术方案的基础上，本实用新型还可以做如下改进。On the basis of the above technical solution, the present invention can also be improved as follows.
进一步，所述清除气缸设置为双作用气缸或夹紧气缸，双作用气缸的气缸杆端部固定安装L型切削杆，夹紧气缸的夹爪上固定安装L型切削杆。Further, the cleaning cylinder is configured as a double-acting cylinder or a clamping cylinder, the end of the cylinder rod of the double-acting cylinder is fixedly installed with an L-shaped cutting rod, and the clamping jaw of the clamping cylinder is fixedly installed with an L-shaped cutting rod.
采用上述进一步方案的有益效果是，通过设置双作用气缸，将双作用气缸的伸缩运动转化为L型切削杆的水平进退运动，通过设置夹紧气缸，将夹紧气缸的夹爪的夹紧和松开动作转化为L型切削杆的水平进退运动，从而实现L型切削杆的切削刃的切削动作。The beneficial effect of adopting the above-mentioned further scheme is that by setting a double-acting cylinder, the telescopic movement of the double-acting cylinder is converted into the horizontal forward and retreat movement of the L-shaped cutting rod, and by setting the clamping cylinder, the clamping and clamping jaws of the clamping cylinder The loosening action is converted into the horizontal forward and retreat movement of the L-shaped cutting rod, thereby realizing the cutting action of the cutting edge of the L-shaped cutting rod.
进一步，所述压紧组件采用气动夹钳，所述气动夹钳的动作端安装压紧杆，所述气动夹钳驱动压紧杆对注塑件进行压紧和松开动作。Further, the pressing assembly adopts a pneumatic clamp, the action end of the pneumatic clamp is equipped with a pressing rod, and the pneumatic clamp drives the pressing rod to perform pressing and releasing actions on the injection molded part.
采用上述进一步方案的有益效果是，通过设置气动夹钳驱动压紧杆动作，实现对注塑件的压紧和松开动作，有效地对注塑件进行固定。The beneficial effect of adopting the above-mentioned further solution is that by setting the pneumatic clamp to drive the pressing rod action, the pressing and releasing actions of the injection molded part are realized, and the injection molded part is effectively fixed.
进一步，压紧杆与注塑件接触的一端安装橡胶块。Further, a rubber block is installed at the end of the compression rod in contact with the injection molded part.
采用上述进一步方案的有益效果是，通过设置橡胶块，起到缓冲作用，防止损坏注塑件。The beneficial effect of adopting the above-mentioned further solution is that the rubber block is arranged to play a buffering effect and prevent damage to the injection molded part.
进一步，所述压紧组件为两组，两组压紧组件分别安装在注塑件的两端。Further, there are two sets of pressing components, and the two sets of pressing components are respectively installed at two ends of the injection molded part.
采用上述进一步方案的有益效果是，通过设置两组压紧组件，同时对注塑件的两端进行压紧动作，使注塑件更加稳定，便于清除注塑凸块操作的顺利进行。The beneficial effect of adopting the above-mentioned further solution is that by providing two sets of pressing components and simultaneously pressing the two ends of the injection molded part, the injection molded part is more stable, and the operation of removing the injection convex block is facilitated smoothly.
进一步，所述总位移气缸设置导向机构，所述导向机构包括导向杆和直线滑轨，所述导向杆的轴线与总位移气缸的气缸轴的运动方向平行，所述导向杆的一端固定在位移板上，另一端穿过总位移气缸端部固定安装的导向板，所述导向杆和导向板之间安装直线滑轨。Further, the total displacement cylinder is provided with a guide mechanism, the guide mechanism includes a guide rod and a linear slide rail, the axis of the guide rod is parallel to the movement direction of the cylinder shaft of the total displacement cylinder, and one end of the guide rod is fixed at the displacement The other end of the board passes through the guide plate fixedly installed at the end of the total displacement cylinder, and a linear slide rail is installed between the guide rod and the guide plate.
采用上述进一步方案的有益效果是，通过设置导向机构，防止总位移气缸的气缸杆发生转动，有利于保证总位移气缸的动作稳定性，延长总位移气缸的使用寿命。The beneficial effect of adopting the above-mentioned further solution is that by providing a guide mechanism, the cylinder rod of the total displacement cylinder is prevented from rotating, which is beneficial to ensure the stability of the operation of the total displacement cylinder and prolong the service life of the total displacement cylinder.
进一步，所述双作用气缸设置导向机构，所述导向机构包括导向杆和直线滑轨，所述导向杆的轴线与双作用气缸的气缸轴的运动方向平行，所述导向杆的一端固定在L型切削杆上，另一端穿过双作用气缸端部固定安装的导向板，所述导向杆和导向板之间安 装直线滑轨。Further, the double-acting cylinder is provided with a guide mechanism, the guide mechanism includes a guide rod and a linear slide, the axis of the guide rod is parallel to the movement direction of the cylinder shaft of the double-acting cylinder, and one end of the guide rod is fixed at L On the cutting rod, the other end passes through a guide plate fixedly installed at the end of the double-acting cylinder, and a linear slide rail is installed between the guide rod and the guide plate.
采用上述进一步方案的有益效果是，通过设置导向机构，防止双作用气缸的气缸杆发生转动，有利于保证双作用气缸的动作稳定性，延长双作用气缸的使用寿命。The beneficial effect of adopting the above-mentioned further solution is that by providing a guide mechanism, the cylinder rod of the double-acting cylinder is prevented from rotating, which is beneficial to ensure the stability of the action of the double-acting cylinder and prolong the service life of the double-acting cylinder.
附图说明Description of the drawings
图1为汽车内饰面板的注塑件的结构示意图；Figure 1 is a schematic diagram of the structure of an injection molded part of an automobile interior panel;
图2为本实用新型的整体结构示意图；Figure 2 is a schematic diagram of the overall structure of the utility model;
图3为图1中A向的结构示意图；Fig. 3 is a schematic diagram of the structure of direction A in Fig. 1;
图4为工作台的结构示意图；Figure 4 is a schematic diagram of the structure of the workbench;
图5为夹紧气缸的结构示意图；Figure 5 is a schematic diagram of the structure of the clamping cylinder;
图6为压紧组件的结构示意图；Figure 6 is a schematic view of the structure of the compression assembly;
图7为图1中B处双作用气缸的结构示意图。Fig. 7 is a schematic structural diagram of the double-acting cylinder at B in Fig. 1.
图中1.工作台，2.注塑件，3.气动夹钳，4.双作用气缸，5.夹紧气缸，6.总位移气缸，7.位移板，10.滑块，11.滑轨，12.切削刃，13.L型切削杆，14.导向板，1-1.仿形凹槽，1-2.退让槽，2-1.注塑凸块，3-4.压紧杆，5-1.夹爪。In the picture 1. Workbench, 2. Injection molded parts, 3. Pneumatic clamp, 4. Double-acting cylinder, 5. Clamping cylinder, 6. Total displacement cylinder, 7. Displacement plate, 10. Slider, 11. Slide rail , 12. Cutting edge, 13. L-shaped cutting rod, 14. Guide plate, 1-1. Profiling groove, 1-2. Retreat groove, 2-1. Injection bump, 3-4. Compression rod, 5-1. Gripper.
具体实施方式detailed description
以下结合附图对本实用新型的原理和特征进行描述，所举实例只用于解释本实用新型，并非用于限定本实用新型的范围。The principles and features of the utility model will be described below in conjunction with the accompanying drawings. The examples cited are only used to explain the utility model and are not used to limit the scope of the utility model.
参照附图1-4，一种汽车内饰面板的自动切料装置，包括用以固定注塑件2并进行清除工作的工作台1、位移机构、用以对注塑件2进行压紧的压紧机构和用以清除注塑凸块2-1的清除机构，所述工作台1上设置与注塑件2外形匹配的仿形凹槽1-1，所述仿形凹槽1-1还设置向外延伸的退让槽1-2，注塑件2放置在仿形凹槽1-1内时，注塑件2上的注塑凸块2-1与退让槽1-2的位置对应；Referring to Figures 1-4, an automatic cutting device for automotive interior panels includes a worktable 1, a displacement mechanism for fixing the injection molded part 2 and cleaning, and a compression for pressing the injection molded part 2 Mechanism and a cleaning mechanism for cleaning the injection-molded bumps 2-1, the worktable 1 is provided with a profiling groove 1-1 matching the shape of the injection molded part 2, and the profiling groove 1-1 is also set outward The extended relief groove 1-2, when the injection molded part 2 is placed in the profiling groove 1-1, the injection bump 2-1 on the injection molded part 2 corresponds to the position of the relief groove 1-2;
参见附图2和附图3，所述位移机构包括安装在工作台1上表面的总位移气缸6和与工作台1滑动安装的位移板7，所述位移板7与总位移气缸6的气缸杆端部固定连接，所述位移板7底部安装滑块10，所述工作台1上表面安装与滑块10滑动配合的滑轨11，从而实现位移板7在总位移气缸6的驱动下作往复滑动，所述总位移气缸6设置导向机构，所述导向机构包括导向杆和直线滑轨，所述导向杆的轴线与总位移气缸6的气缸轴的运动方向平行，所述导向杆的一端固定在位移板7上，另一端穿过总位移气缸6端部固定安装的导向板14，所述导向杆和导向板14之间安装直线滑轨，通过设置导向机构，防止总位移气缸6的气缸杆发生转动，有利于保证总位移气缸6的动作稳定性，延长总 位移气缸6的使用寿命。2 and 3, the displacement mechanism includes a total displacement cylinder 6 installed on the upper surface of the workbench 1 and a displacement plate 7 slidably mounted with the workbench 1, the displacement plate 7 and the cylinder of the total displacement cylinder 6 The rod ends are fixedly connected, the bottom of the displacement plate 7 is equipped with a sliding block 10, and the upper surface of the workbench 1 is equipped with a sliding rail 11 that is slidingly matched with the sliding block 10, so that the displacement plate 7 is driven by the total displacement cylinder 6. For reciprocating sliding, the total displacement cylinder 6 is provided with a guide mechanism. The guide mechanism includes a guide rod and a linear slide. The axis of the guide rod is parallel to the movement direction of the cylinder shaft of the total displacement cylinder 6, and one end of the guide rod It is fixed on the displacement plate 7, and the other end passes through the guide plate 14 fixedly installed at the end of the total displacement cylinder 6. A linear slide is installed between the guide rod and the guide plate 14. The guide mechanism is provided to prevent the displacement of the total displacement cylinder 6 The rotation of the cylinder rod is beneficial to ensure the stability of the movement of the total displacement cylinder 6 and prolong the service life of the total displacement cylinder 6.
参见附图6和附图7，所述压紧机构采用气动夹钳3，所述气动夹钳3的动作端安装压紧杆3-4，所述气动夹钳3驱动压紧杆3-4对注塑件2进行压紧和松开动作。通过设置气动夹钳3驱动压紧杆3-4动作，实现对注塑件2的压紧和松开动作，有效地对注塑件2进行固定；压紧杆3-4与注塑件2接触的一端安装橡胶块，通过设置橡胶块，起到缓冲作用，防止损坏注塑件2；所述压紧组件为两组，两组压紧组件分别安装在注塑件2的两端，通过设置两组压紧组件，同时对注塑件2的两端进行压紧动作，使注塑件2更加稳定，便于清除注塑凸块2-1操作的顺利进行；Referring to FIG. 6 and FIG. 7, the pressing mechanism adopts a pneumatic clamp 3, the action end of the pneumatic clamp 3 is equipped with a pressing rod 3-4, and the pneumatic clamp 3 drives the pressing rod 3-4 The injection molding part 2 is pressed and released. By setting the pneumatic clamp 3 to drive the pressing rod 3-4 to move, the pressing and releasing of the injection part 2 is realized, and the injection part 2 is effectively fixed; the end of the pressing rod 3-4 in contact with the injection part 2 The rubber block is installed, and the rubber block is set to play a buffering role to prevent damage to the injection molded part 2. The compression components are two groups, and the two groups of compression components are respectively installed on the two ends of the injection molded part 2. Components, pressing both ends of the injection molded part 2 at the same time, makes the injection molded part 2 more stable, and facilitates the smooth operation of removing the injection bump 2-1;
参见附图5，所述清除机构包括用以提供清除动力的清除气缸和用以实现清除动作的L型切削杆13，所述清除气缸安装在位移板7上，所述清除气缸设置为双作用气缸4或夹紧气缸5，双作用气缸4或夹紧气缸5的数量根据实际需要清除的注塑凸块2-1的数量确定，双作用气缸4的气缸杆端部固定安装L型切削杆13，夹紧气缸5的夹爪5-1上固定安装L型切削杆13，所述L型切削杆13的端部设置用以清除注塑凸块2-1的切削刃12，所述切削刃12的底部设置为弧面，所述切削刃12的底部与注塑凸块2-1的根部平齐，通过设置双作用气缸4，将双作用气缸4的伸缩运动转化为L型切削杆13的水平进退运动，通过设置夹紧气缸5，将夹紧气缸5的夹爪5-1的夹紧和松开动作转化为L型切削杆13的水平进退运动，从而实现L型切削杆13的切削刃12的切削动作，所述清除气缸驱动L型切削杆13的切削刃12沿注塑凸块2-1的根部进行切除操作，所述退让槽1-2用以防止注塑件2安装时与L型切削杆13发生干涉，通过在工作台1上设置与注塑件2外形匹配的仿形凹槽1-1和压紧机构，用以对注塑件2进行全方位固定，防止在清除操作时注塑件2发生移动而损坏注塑件2表面的外观质量；通过设置退让槽1-2，为L型切削杆13提供退让空间，防止将注塑件2安装到仿形凹槽1-1时与L型切削杆13发生干涉；通过设置位移机构，用以实现位移板7的前后滑动，进而实现L型切削杆13的前后移动，从而避让注塑件2与仿形凹槽1-1的配合安装；通过设置清除机构，实现机械化自动清除注塑件2上残留的注塑凸块2-1，提高注塑凸块2-1的清除效率，省时省力，保证注塑件2的外观质量。Referring to FIG. 5, the cleaning mechanism includes a cleaning cylinder to provide cleaning power and an L-shaped cutting rod 13 to achieve a cleaning action. The cleaning cylinder is installed on the displacement plate 7, and the cleaning cylinder is set to double-acting. The number of cylinder 4 or clamping cylinder 5, double-acting cylinder 4 or clamping cylinder 5 is determined according to the actual number of injection bumps 2-1 to be removed. The end of the cylinder rod of the double-acting cylinder 4 is fixedly installed with an L-shaped cutting rod 13 , An L-shaped cutting rod 13 is fixedly installed on the clamping jaw 5-1 of the clamping cylinder 5, and the end of the L-shaped cutting rod 13 is provided with a cutting edge 12 for cleaning the injection protrusion 2-1, the cutting edge 12 The bottom of the cutting edge 12 is set as a curved surface, and the bottom of the cutting edge 12 is flush with the root of the injection protrusion 2-1. By setting the double-acting cylinder 4, the telescopic movement of the double-acting cylinder 4 is converted into the horizontal of the L-shaped cutting rod 13. Advance and retreat movement, by setting the clamping cylinder 5, the clamping and unclamping action of the clamping jaw 5-1 of the clamping cylinder 5 is converted into the horizontal advance and retreat movement of the L-shaped cutting rod 13, thereby realizing the cutting edge of the L-shaped cutting rod 13 12, the cleaning cylinder drives the cutting edge 12 of the L-shaped cutting rod 13 to perform a cutting operation along the root of the injection protrusion 2-1. The relief groove 1-2 is used to prevent the injection molded part 2 from being installed with the L-shaped The cutting rod 13 interferes. By setting the profiling groove 1-1 matching the shape of the injection molded part 2 and a pressing mechanism on the worktable 1, the injection molded part 2 is fixed in all directions to prevent the injection molded part from being cleaned. 2 Movement occurs and damages the appearance quality of the surface of the injection molded part 2; By setting the relief groove 1-2, the L-shaped cutting rod 13 is provided with a retreat space to prevent the injection molded part 2 from being installed in the profiling groove 1-1 and L-shaped cutting The rod 13 interferes; the displacement mechanism is provided to realize the front and rear sliding of the displacement plate 7, and then the front and rear movement of the L-shaped cutting rod 13, so as to avoid the matching installation of the injection molded part 2 and the profiling groove 1-1; The cleaning mechanism realizes mechanized and automatic removal of the remaining injection bumps 2-1 on the injection molded part 2, which improves the removal efficiency of the injection molded bump 2-1, saves time and effort, and ensures the appearance quality of the injection molded part 2.
所述双作用气缸4设置导向机构，所述导向机构包括导向杆和直线滑轨，所述导向杆的轴线与双作用气缸4的气缸轴的运动方向平行，所述导向杆的一端固定在L型切削杆13上，另一端穿过双作用气缸4端部固定安装的导向板14，所述导向杆和导向板14之间安装直线滑轨，通过设置导向机构，防止双作用气缸4的气缸杆发生转动，有利于 保证双作用气缸4的动作稳定性，延长双作用气缸4的使用寿命。The double-acting cylinder 4 is provided with a guide mechanism. The guide mechanism includes a guide rod and a linear slide rail. The axis of the guide rod is parallel to the movement direction of the cylinder shaft of the double-acting cylinder 4, and one end of the guide rod is fixed at L The other end of the cutting rod 13 passes through the guide plate 14 fixedly installed at the end of the double-acting cylinder 4. A linear slide is installed between the guide rod and the guide plate 14. The guide mechanism is provided to prevent the cylinder of the double-acting cylinder 4 The rotation of the rod is beneficial to ensure the stability of the action of the double-acting cylinder 4 and prolong the service life of the double-acting cylinder 4.
工作原理：对注塑件2的注塑凸块2-1进行清除时，总位移气缸6工作将气缸杆收缩，L型切削杆13退回至退让槽1-2中，气动夹钳3工作将压紧杆3-4抬起，将注塑件2放置于工作台1的仿形凹槽1-1中，气动夹钳3工作将压紧杆3-4落下对注塑件2进行压紧，总位移气缸6工作将L型切削杆13伸出至注塑凸块2-1之间的空隙内，双作用气缸4动作，驱动L型切削杆13向前运动使切削刃12将注塑凸块2-1清除，夹紧气缸5动作，夹爪5-1向两侧运动驱动L型切削杆13向两侧运动，从而使切削刃12将注塑凸块2-1清除，从而完成注塑凸块2-1的清除动作，方便快捷，且不易损伤注塑件2的外观表面，清除效率高，省时省力。Working principle: When cleaning the injection bump 2-1 of the injection molded part 2, the total displacement cylinder 6 works to shrink the cylinder rod, the L-shaped cutting rod 13 returns to the relief groove 1-2, and the pneumatic clamp 3 works to compress it The rod 3-4 is lifted, and the injection molded part 2 is placed in the profiling groove 1-1 of the worktable 1, and the pneumatic clamp 3 works to drop the compression rod 3-4 to compress the injection molded part 2, and the total displacement of the cylinder 6 Work to extend the L-shaped cutting rod 13 into the gap between the injection bumps 2-1, and the double-acting cylinder 4 acts to drive the L-shaped cutting rod 13 to move forward so that the cutting edge 12 removes the injection bump 2-1 , The clamping cylinder 5 moves, and the clamping jaw 5-1 moves to both sides to drive the L-shaped cutting rod 13 to move to both sides, so that the cutting edge 12 removes the injection protrusion 2-1, thereby completing the injection protrusion 2-1 The cleaning action is convenient and quick, and it is not easy to damage the appearance surface of the injection molded part 2, and the cleaning efficiency is high, saving time and effort.
以上所述仅为本实用新型的较佳实施例，并不用以限制本实用新型，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in this utility model. Within the scope of protection of utility models.

Claims (7)

  1. 一种汽车内饰面板的自动切料装置，其特征在于：包括用以固定注塑件并进行清除工作的工作台、位移机构、用以对注塑件进行压紧的压紧机构和用以清除注塑凸块的清除机构，所述工作台上设置与注塑件外形匹配的仿形凹槽，所述仿形凹槽还设置向外延伸的退让槽，所述位移机构包括安装在工作台上表面的总位移气缸和与工作台滑动安装的位移板，所述位移板与总位移气缸的气缸杆端部固定连接，所述位移板底部安装滑块，所述工作台上表面安装与滑块滑动配合的滑轨，所述压紧机构包括至少一组安装在工作台上的压紧组件，所述清除机构包括用以提供清除动力的清除气缸和用以实现清除动作的L型切削杆，所述清除气缸安装在位移板上，所述清除气缸的动作端安装L型切削杆，所述L型切削杆的端部设置用以清除注塑凸块的切削刃，所述切削刃的底部设置为弧面，所述切削刃的底部与注塑凸块的根部平齐，所述清除气缸驱动L型切削杆的切削刃沿注塑凸块的根部进行切除操作，所述退让槽用以防止注塑件安装时与L型切削杆发生干涉。An automatic cutting device for automotive interior panels, which is characterized in that it includes a worktable for fixing injection molded parts and removing them, a displacement mechanism, a pressing mechanism for compressing injection molded parts, and a A protruding removal mechanism, the worktable is provided with a profiling groove that matches the shape of the injection molded part, and the profiling groove is also provided with a relief groove extending outward, and the displacement mechanism includes a A total displacement cylinder and a displacement plate slidably mounted with the workbench, the displacement plate is fixedly connected to the end of the cylinder rod of the total displacement cylinder, a slider is mounted on the bottom of the displacement plate, and the upper surface of the workbench is mounted in sliding cooperation with the slider The slide rail, the pressing mechanism includes at least one set of pressing components mounted on a workbench, the clearing mechanism includes a clearing cylinder for providing clearing power and an L-shaped cutting rod for achieving a clearing action, the The cleaning cylinder is installed on the displacement plate. The action end of the cleaning cylinder is equipped with an L-shaped cutting rod. The end of the L-shaped cutting rod is provided with a cutting edge for cleaning the injection-molded bumps, and the bottom of the cutting edge is set as an arc The bottom of the cutting edge is flush with the root of the injection protrusion, the cutting edge of the L-shaped cutting rod driven by the cleaning cylinder performs a cutting operation along the root of the injection protrusion, and the relief groove is used to prevent the injection molded part from being installed. Interference with the L-shaped cutting rod.
  2. 根据权利要求1所述的一种汽车内饰面板的自动切料装置，其特征在于：所述清除气缸设置为双作用气缸或夹紧气缸，双作用气缸的气缸杆端部固定安装L型切削杆，夹紧气缸的夹爪上固定安装L型切削杆。The automatic cutting device for automotive interior panels according to claim 1, wherein the cleaning cylinder is set as a double-acting cylinder or a clamping cylinder, and the end of the cylinder rod of the double-acting cylinder is fixedly installed with an L-shaped cutting device. L-shaped cutting rod is fixedly installed on the clamping jaws of the clamping cylinder.
  3. 根据权利要求1所述的一种汽车内饰面板的自动切料装置，其特征在于：所述压紧组件采用气动夹钳，所述气动夹钳的动作端安装压紧杆，所述气动夹钳驱动压紧杆对注塑件进行压紧和松开动作。The automatic cutting device for automotive interior panels according to claim 1, wherein the pressing assembly adopts a pneumatic clamp, the action end of the pneumatic clamp is equipped with a pressing rod, and the pneumatic clamp The clamp drives the pressing rod to press and loosen the injection molded part.
  4. 根据权利要求3所述的一种汽车内饰面板的自动切料装置，其特征在于：压紧杆与注塑件接触的一端安装橡胶块。The automatic cutting device for automotive interior panels according to claim 3, wherein a rubber block is installed at one end of the compression rod in contact with the injection molded part.
  5. 根据权利要求1所述的一种汽车内饰面板的自动切料装置，其特征在于：所述压紧组件为两组，两组压紧组件分别安装在注塑件的两端。The automatic cutting device for automotive interior panels according to claim 1, characterized in that there are two sets of pressing components, and the two sets of pressing components are respectively installed at both ends of the injection molded part.
  6. 根据权利要求1所述的一种汽车内饰面板的自动切料装置，其特征在于：所述总位移气缸设置导向机构，所述导向机构包括导向杆和直线滑轨，所述导向杆的轴线与总位移气缸的气缸轴的运动方向平行，所述导向杆的一端固定在位移板上，另一端穿过总位移气缸端部固定安装的导向板，所述导向杆和导向板之间安装直线滑轨。The automatic cutting device for automotive interior panels according to claim 1, characterized in that: the total displacement cylinder is provided with a guide mechanism, the guide mechanism includes a guide rod and a linear slide, the axis of the guide rod Parallel to the movement direction of the cylinder shaft of the total displacement cylinder, one end of the guide rod is fixed on the displacement plate, and the other end passes through the guide plate fixedly installed at the end of the total displacement cylinder. A straight line is installed between the guide rod and the guide plate. Slide rail.
  7. 根据权利要求2所述的一种汽车内饰面板的自动切料装置，其特征在于：所述双作用气缸设置导向机构，所述导向机构包括导向杆和直线滑轨，所述导向杆的轴线与双作用气缸的气缸轴的运动方向平行，所述导向杆的一端固定在L型切削杆上，另一端穿过双作用气缸端部固定安装的导向板，所述导向杆和导向板之间安装直线滑 轨。The automatic cutting device for automotive interior panels according to claim 2, characterized in that: the double-acting cylinder is provided with a guide mechanism, the guide mechanism includes a guide rod and a linear slide, the axis of the guide rod Parallel to the direction of movement of the cylinder shaft of the double-acting cylinder, one end of the guide rod is fixed on the L-shaped cutting rod, and the other end passes through the guide plate fixedly installed at the end of the double-acting cylinder, between the guide rod and the guide plate Install the linear slide.
PCT/CN2019/125186 2019-03-13 2019-12-13 Automatic material cutting device for automobile interior trim panel WO2020181864A1 (en)

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