A car bumper transfer device

Abstract

A car bumper transfer device, belonging to the field of bumper transfer and dust prevention technology, addresses the problem of existing technologies that use dust covers to wrap each bumper individually. This results in gaps in the dust covers, allowing dust to enter during transfer and contaminating the bumper surface. The invention utilizes an air pump within its air pump housing to extract air from the dust covers. This reduces the air volume between the elastic dust covers, lowering the air pressure. The external air pressure deforms the elastic dust covers, causing them to pull the soft rubber fixing pieces. These pieces stretch the tension springs, causing the four elastic dust covers to adhere to the bumper surface. As air is further extracted from the elastic dust covers, the air pressure decreases. When air is drawn from the first vent groove, the low pressure pulls the connecting piece outwards, ensuring a tight fit between the connecting frame and the fixing groove, preventing dust from entering the interior of the elastic dust covers.

Description

Technical Field

[0001] This invention relates to the field of bumper transfer and dust prevention technology, and in particular to a car bumper transfer device. Background Technology

[0002] A car bumper is a type of easily damaged part of the vehicle body. The bumper located at the front of the car is called the front bumper, and the one at the rear is called the rear bumper. As a car accessory, the bumper is quite easily scratched and bumped during daily driving, and it is also a part that frequently requires maintenance. During the production of car bumpers, the bumper is first injection molded, then the burrs are removed, and after deburring, the bumper is transported to the painting area for painting.

[0003] When transporting car bumpers, it is necessary to keep the surface of the bumpers clean. The existing technology is to wrap each bumper with a dust cover. However, there will be some gaps when wrapping the dust cover. Dust can easily enter the dust cover through the gaps during transportation, causing the surface of the car bumper to become dusty.

[0004] To address the aforementioned problems, a car bumper transfer device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a car bumper transfer device, which solves the problem in the prior art where dust covers are wrapped around each bumper individually. However, when the dust covers are wrapped, there are gaps, and dust can easily enter the dust covers during transfer, causing dust to accumulate on the surface of the car bumpers.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a car bumper transfer device, comprising a fixed plate, a control panel fixedly connected to one side of the fixed plate, a robotic arm fixedly connected to one side of the fixed plate, a pneumatic suction cup mounted on the robotic arm, a car plate fixedly connected to the lower side of the fixed plate, a fixing groove provided on the car plate, and a dust cover provided on the car plate. The dust cover shrinks and fits onto the car bumper through the fixing groove to achieve a dustproof effect.

[0007] Furthermore, the vehicle panel includes an inner shell, a mounting base is fixedly connected to the lower part of the inner shell, a battery panel is installed inside the mounting base, a connecting pipe is fixedly connected to the inner shell, an electric air intake valve is fixedly connected to the lower end of the connecting pipe, and four omnidirectional wheels are installed under the vehicle panel.

[0008] Furthermore, ventilation holes are provided on the vehicle panel, and dustproof nets are installed inside the ventilation holes to prevent dust from entering. The position of the ventilation holes corresponds to the position of the connecting pipe inside the inner shell of the vehicle panel. The control panel is electrically connected to the electric intake valve, and the electric intake valve is electrically connected to the battery panel.

[0009] Furthermore, a first fixing frame is fixedly connected to the outer ring inside the fixing groove, and a second fixing frame is fixedly connected to the inner ring inside the fixing groove. An installation groove is formed between the first fixing frame and the second fixing frame. A connecting piece is fixedly connected between the first fixing frame and the second fixing frame, and the connecting piece is positioned above the installation groove.

[0010] Furthermore, the first fixing frame is set as a magnetic block, the second fixing frame is set as a magnetic block, and the connecting piece is a rubber sheet.

[0011] Furthermore, the dust cover includes a connecting frame, a cover shell is provided on the connecting frame, a second ventilation groove is provided on the cover shell, a connecting plate is fixedly connected to the cover shell, and an air pump shell is fixedly connected to the connecting plate.

[0012] Furthermore, the connecting plate is provided with through holes, and the air pump installed inside the air pump housing corresponds to the through holes on the connecting plate.

[0013] Furthermore, the connecting frame includes a groove at the bottom, a third fixing frame is fixedly connected to the outer ring at the bottom of the connecting frame, the third fixing frame is located outside the groove, a fourth fixing frame is fixedly connected to the inner ring at the bottom of the connecting frame, the fourth fixing frame is located inside the groove, and a first vent groove is provided inside the connecting frame.

[0014] Furthermore, a fixing plate is fixedly connected inside the cover, a tension spring is fixedly connected to one side of the fixing plate, and a soft rubber fixing plate is fixedly connected to the other end of the tension spring. The cover also includes an elastic dust cover fixedly connected between the connecting plate and the connecting frame, and the elastic dust cover is fixedly connected to the soft rubber fixing plate.

[0015] Furthermore, the cover is made of elastic plastic sheet, and the elastic dust cover is made of soft plastic film.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This application achieves the purpose of preventing dust from adhering to the car bumper during transportation by setting up a connecting pipe, an electric intake valve, a first fixing frame, a second fixing frame, a connecting piece, a connecting frame, a cover, and an air pump housing. It solves the problem in the prior art that the dust cover is wrapped around the bumper one by one, and there are some gaps when the dust cover is wrapped. Dust can easily enter the dust cover through the gaps during transportation, causing the surface of the car bumper to be contaminated with dust. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an automobile bumper transfer device according to the present invention;

[0019] Figure 2 This is a schematic diagram of the vehicle panel structure of an automobile bumper transfer device according to the present invention;

[0020] Figure 3 This is a schematic diagram of the fixing groove structure of an automobile bumper transfer device according to the present invention;

[0021] Figure 4 This is a schematic diagram of the dust cover structure of an automobile bumper transfer device according to the present invention;

[0022] Figure 5 This is a schematic diagram of the fixed frame structure of an automobile bumper transfer device according to the present invention;

[0023] Figure 6 This is a schematic diagram of the cover structure of an automobile bumper transfer device according to the present invention.

[0024] In the diagram: 1. Fixing plate; 2. Control panel; 3. Robotic arm; 4. Pneumatic suction cup; 5. Vehicle plate; 51. Inner shell of vehicle plate; 52. Mounting base; 53. Battery plate; 54. Connecting pipe; 55. Electric air intake valve; 56. Caster wheel; 6. Fixing groove; 61. First fixing frame; 62. Second fixing frame; 63. Mounting groove; 64. Connecting piece; 7. Dust cover; 71. Connecting frame; 711. Groove; 712. Third fixing frame; 713. Fourth fixing frame; 714. First venting groove; 72. Cover; 721. Fixing piece; 722. Tension spring; 723. Soft rubber fixing piece; 724. Elastic dust cover; 73. Second venting groove; 74. Connecting plate; 75. Air pump housing; 76. Air extraction hole. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] To address the issue of existing technology that uses dust covers to wrap each bumper individually, which leaves gaps during wrapping, allowing dust to enter the dust cover during transport and causing dust to accumulate on the bumper surface, such as... Figures 1-6 As shown, the following preferred technical solutions are provided:

[0027] A car bumper transfer device includes a fixed plate 1, a control panel 2 fixedly connected to one side of the fixed plate 1, a robotic arm 3 fixedly connected to one side of the fixed plate 1, a pneumatic suction cup 4 installed on the robotic arm 3, a car plate 5 fixedly connected to the lower side of the fixed plate 1, a fixing groove 6 provided on the car plate 5, and a dust cover 7 provided on the car plate 5. The dust cover 7 is fixed to the car plate 5 through the fixing groove 6 to protect the car bumper from dust.

[0028] The vehicle panel 5 includes a vehicle panel inner shell 51, a mounting base 52 is fixedly connected to the lower part of the vehicle panel inner shell 51, a battery panel 53 is installed inside the mounting base 52, a connecting pipe 54 is fixedly connected inside the vehicle panel inner shell 51, an electric air intake valve 55 is fixedly connected to the lower end of the connecting pipe 54, and four universal wheels 56 are installed under the vehicle panel 5.

[0029] Ventilation holes are provided on the vehicle panel 5, and dustproof nets are installed inside the ventilation holes to prevent dust from entering. The position of the ventilation holes corresponds to the position of the connecting pipe 54 inside the inner shell 51 of the vehicle panel. The control panel 2 is electrically connected to the electric intake valve 55, and the electric intake valve 55 is electrically connected to the battery panel 53.

[0030] A first fixing frame 61 is fixedly connected to the outer ring inside the fixing groove 6, and a second fixing frame 62 is fixedly connected to the inner ring inside the fixing groove 6. An installation groove 63 is formed between the first fixing frame 61 and the second fixing frame 62. A connecting piece 64 is fixedly connected between the first fixing frame 61 and the second fixing frame 62, and the connecting piece 64 is positioned above the installation groove 63.

[0031] The first fixing frame 61 is set as a magnetic block, the second fixing frame 62 is set as a magnetic block, and the connecting piece 64 is a rubber sheet.

[0032] The dust cover 7 includes a connecting frame 71, a cover 72 is provided on the connecting frame 71, a second ventilation groove 73 is provided on the cover 72, and the second ventilation groove 73 is located on the side of the cover 72 corresponding to the fixing groove 6 below the cover 72. A connecting plate 74 is fixedly connected to the cover 72, an air pump housing 75 is fixedly connected to the connecting plate 74, and an air extraction hole 76 is provided on the connecting plate 74.

[0033] The cover 72 is made of elastic plastic sheet, and the air pump inside the air pump housing 75 corresponds to the position of the air extraction hole 76 on the connecting plate 74.

[0034] The connecting frame 71 includes a groove 711 located at the bottom. A third fixing frame 712 is fixedly connected to the outer ring of the lower part of the connecting frame 71. The third fixing frame 712 is located outside the groove 711. A fourth fixing frame 713 is fixedly connected to the inner ring of the lower part of the connecting frame 71. The fourth fixing frame 713 is located inside the groove 711. A first vent groove 714 is provided inside the connecting frame 71.

[0035] The cover 72 has four fixing plates 721 fixedly connected inside. A tension spring 722 is fixedly connected to one side of the fixing plate 721, and a soft rubber fixing plate 723 is fixedly connected to the other end of the tension spring 722. The cover 72 also includes an elastic dust cover 724 fixedly connected between the connecting plate 74 and the connecting frame 71. The elastic dust cover 724 is fixedly connected to the soft rubber fixing plate 723. The elastic dust cover 724 is made of soft rubber plastic film.

[0036] Specifically, after the car bumper is deburred, the control panel controls the robotic arm 3 to drive the pneumatic suction cup 4 to squeeze the connecting plate 74. The connecting plate 74 squeezes the cover 72, causing the air between the cover 72 and the elastic dust cover 724 to be discharged from the second vent 73, blowing across the fixing groove 6 and dislodging the dust in the area between the fixing grooves 6, ensuring that the car bumper is dust-free when placed on the fixing groove 6. When the suction cup 4 is no longer squeezing the connecting plate 74, the cover 72 recovers its elasticity. Then, the control panel controls the robotic arm 3 to drive the pneumatic suction cup 4 to place the deburred car bumper in the area between the inner shell 51 of the car panel. Then, the robotic arm 3 drives the pneumatic suction cup 4 to adhere and connect the... The plate 74 moves the dust cover 7 above the fixing groove 6. The pneumatic suction cup 4 places the connecting frame 71 above the fixing groove 6. The first fixing frame 61 and the second fixing frame 62 attract the groove 711 and the fourth fixing frame 713 to correct the position of the dust cover 7. The air pump in the air pump housing 75 draws out the air from the dust cover 7. The air between the elastic dust cover 724 decreases, and the air pressure decreases. External air enters between the housing 72 and the elastic dust cover 724 through the second ventilation groove 73, causing the external air to compress the elastic dust cover 724 and deform it. The elastic dust cover 724 pulls the soft rubber fixing piece 723 to move. The soft rubber fixing piece 723 stretches the tension spring 722 and contracts it inward. Four flexible dust covers 724 are attached to the surface of the car bumper. As air continues to be drawn out of the flexible dust covers 724, the air pressure decreases. When the air in the groove 711 is drawn out from the first vent groove 714, the air pressure decreases, and the low air pressure pulls the connecting piece 64 outward, making the connecting frame 71 and the fixing groove 6 fit tightly together. Dust cannot enter the interior of the flexible dust covers 724. The dust covers 7 protect the flexible dust covers 724, preventing damage during transportation. When the car bumper is sent to the paint shop, the air electric intake valve 55 on the control panel 2 allows air to enter the flexible dust covers 724 through the connecting pipe 54. The tension spring 722 pulls the soft rubber fixing piece 723 to reset, and the soft rubber fixing piece 723 pulls the elastic dust cover 724 to reset, so that the elastic dust cover 724 is no longer attached to the surface of the car bumper. As air enters, the air pressure in the groove 711 returns to normal and no longer adheres to the connecting piece 64. At this time, the mechanical arm 3, controlled by the control panel 2, drives the pneumatic suction cup 4 to remove the dust cover 7 from the fixing groove 6 and place it aside. Then, the pneumatic suction cup 4 is used to pick up the car bumper and move it to the painting area. The entire process ensures the airtightness of the elastic dust cover 724, with no gaps, and the elastic dust cover 724 will not be damaged during transportation, keeping the car bumper clean during handling.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A car bumper transfer device, comprising a fixing plate (1), a control panel (2) fixedly connected to one side of the fixing plate (1), and a vehicle plate (5) fixedly connected to the lower side of the fixing plate (1), characterized in that, A fixing groove (6) is provided on the car panel (5), and a dust cover (7) is provided on the car panel (5). The dust cover (7) shrinks and fits onto the car bumper through the fixing groove (6) to achieve the dustproof effect. The vehicle panel (5) includes a vehicle panel inner shell (51), a mounting base (52) is fixedly connected to the bottom of the vehicle panel inner shell (51), a battery panel (53) is installed inside the mounting base (52), a connecting pipe (54) is fixedly connected inside the vehicle panel inner shell (51), an electric air intake valve (55) is fixedly connected to the lower end of the connecting pipe (54), and four universal wheels (56) are installed under the vehicle panel (5). Ventilation holes are provided on the vehicle panel (5), and dustproof nets are provided inside the ventilation holes. The position of the ventilation holes corresponds to the position of the connecting pipe (54) inside the inner shell (51) of the vehicle panel. The control panel (2) is electrically connected to the electric intake valve (55), and the electric intake valve (55) is electrically connected to the battery panel (53). The dust cover (7) includes a connecting frame (71), a cover (72) is provided on the connecting frame (71), a second ventilation groove (73) is provided on one side of the cover (72), a connecting plate (74) is fixedly connected to the cover (72), an air pump housing (75) is fixedly connected to the connecting plate (74), and an air extraction hole (76) is provided on the connecting plate (74). The cover (72) is made of elastic plastic sheet, and the air pump inside the air pump housing (75) is positioned corresponding to the air extraction hole (76) on the connecting plate (74); The connecting frame (71) includes a groove (711) provided below, a third fixing frame (712) is fixedly connected to the outer ring below the connecting frame (71), the third fixing frame (712) is located outside the groove (711), a fourth fixing frame (713) is fixedly connected to the inner ring below the connecting frame (71), the fourth fixing frame (713) is located inside the groove (711), and a first vent groove (714) is provided inside the connecting frame (71). The cover (72) is fixedly connected to a fixing plate (721). A tension spring (722) is fixedly connected to one side of the fixing plate (721), and a soft rubber fixing plate (723) is fixedly connected to the other end of the tension spring (722). The cover (72) also includes an elastic dust cover (724) fixedly connected between the connecting plate (74) and the connecting frame (71). The elastic dust cover (724) is fixedly connected to the soft rubber fixing plate (723), and the elastic dust cover (724) is made of soft rubber plastic film.

2. The automobile bumper transfer device as described in claim 1, characterized in that, The outer ring of the fixing groove (6) is fixedly connected to the first fixing frame (61), the inner ring of the fixing groove (6) is fixedly connected to the second fixing frame (62), the first fixing frame (61) and the second fixing frame (62) form an installation groove (63), the first fixing frame (61) and the second fixing frame (62) are fixedly connected to a connecting piece (64), and the connecting piece (64) is located above the installation groove (63).

3. The automobile bumper transfer device as described in claim 2, characterized in that, The first fixing frame (61) is set as a magnetic block, the second fixing frame (62) is set as a magnetic block, and the connecting piece (64) is a rubber sheet.

4. The automobile bumper transfer device as described in claim 1, characterized in that, A mechanical arm (3) is fixedly connected to one side of the fixed plate (1). The mechanical arm (3) is electrically connected to the control panel (2). A pneumatic suction cup (4) is installed on the mechanical arm (3).

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