Milling and cleaning device for automobile instrument panel

Abstract

The utility model belongs to the technical field of automobile part machining, and particularly relates to an automobile dashboard milling and cleaning device which comprises a base and a milling machine arranged above the base, a milling cutter and a clamp are arranged on the milling machine, a waste chip collecting mechanism is arranged above the base, and the waste chip collecting mechanism is arranged on the base. The scrap collecting mechanism comprises a main collecting unit and an auxiliary collecting unit. The main cleaning unit comprises a collecting box, a box cover, a discharging pipe, a second suction pipe, a second connecting cover and a fan, the bottom of the collecting box is fixedly connected to the base, the box cover is arranged on the upper surface of the collecting box, and the discharging pipe is arranged on the front face of the collecting box. According to the automobile dashboard milling and cleaning device, through cooperation of the main collecting unit and the auxiliary collecting unit and the strong suction force of the draught fan, sweeps generated in the milling process can be efficiently collected, the possibility that the sweeps are scattered and pollute the environment is reduced, meanwhile, different particles in the sweeps can be further separated through the design of the filter screen plate, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, in particular to a milling and cleaning device for an automobile instrument panel. Background Technique

[0002] Facing the increasingly competitive automobile market and automobile users with higher and higher requirements for product quality, major automobile manufacturers are increasingly concerned about the manufacturing process technology of related parts, and the automobile interior forming process has attracted much attention. The automobile instrument panel and the door interior panel are important components of the automobile interior, and are the specific embodiments of the new processes and new technologies of automobile interior products.

[0003] Chinese Patent with the publication number of CN210523903U discloses a milling and cleaning device for an automobile instrument panel, which includes a milling cutter seat driven by a three-axis driving mechanism to reciprocate in the X-axis, Y-axis, and Z-axis directions. An electric spindle is installed on the milling cutter seat, and the electric spindle is driven by a servo motor installed on the milling cutter seat to swing left and right. A milling cutter is also connected to the bottom end of the electric spindle; a cleaning component installed on the milling cutter seat, the cleaning component includes a cleaning cover sleeved on the bottom end of the electric spindle, and the bottom end of the milling cutter extends out of the cleaning cover, and a vacuum pumping mechanism is arranged on the cleaning cover.

[0004] The above-mentioned prior art solutions have the following defects: During the high-speed rotation and feeding of the milling cutter, flying debris may be generated, and some debris may bypass the cleaning cover and escape, and finally fall on the milling machine, resulting in incomplete cleaning.

[0005] Therefore, we propose a milling and cleaning device for an automobile instrument panel to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a milling and cleaning device for an automobile instrument panel to solve the problem of incomplete cleaning proposed in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A milling and cleaning device for an automobile instrument panel, which includes a base and a milling machine arranged above the base. A milling cutter and a fixture are arranged on the milling machine, and a waste chip collection mechanism is arranged above the base. The waste chip collection mechanism includes a main collection unit and a secondary collection unit;

[0008] The main collection unit includes a collection box, a box cover, a discharge pipe, a second material suction pipe, a second connection cover, and a fan. The bottom of the collection box is fixedly connected to the base. The box cover is arranged on the upper surface of the collection box. The discharge pipe is arranged on the front of the collection box. The second material suction pipe is arranged on the upper surface of the box cover. The second connection cover is threadedly connected to the second material suction pipe. The fan is arranged on the right side of the collection box;

[0009] The secondary collection unit includes a first suction pipe, a telescopic hose, and a first connecting cover. One end of the first suction pipe is fixedly connected to the left side of the collection box. The telescopic hose is arranged at the other end of the first suction pipe. The first connecting cover is threadedly connected to the pipe above the telescopic hose. The telescopic hose is fixed to the left side of the collection box through a clamping structure.

[0010] Preferably, the clamping structure includes a connecting seat, a spring, a third chute, a clamping block, and a connecting block. The right side of the connecting seat is fixedly connected to the left side of the collection box. The third chutes are respectively opened at the upper and lower positions on the left side of the connecting seat. The spring is arranged inside the third chutes. The connecting block is fixedly connected to the other end of the spring. The right side of the clamping block is fixedly connected to the left side of the connecting block. An arc-shaped groove is opened on the side where the clamping blocks face each other. Through the design of the spring and the chute, the telescopic hose can be flexibly fixed to the left side of the collection box, and at the same time, it can maintain a certain fastening force to prevent the hose from loosening or falling off during the working process.

[0011] Preferably, two placement grooves are opened inside the collection box, and a filter screen plate is connected inside the placement grooves. The filter screen plate can effectively separate large particles and small particles in the waste chips, or separate the waste chips from the air, making the cleaning work more efficient. At the same time, the filter screen plate is also convenient for cleaning and replacement to maintain the cleaning effect.

[0012] Preferably, a push plate is arranged on the left side of the filter screen plate, and an electric push rod is arranged on the back of the push plate. The design of the electric push rod and the push plate enables the waste chips on the filter screen plate to be automatically pushed out without manual cleaning, improving work efficiency and safety. In addition, this design also reduces manual intervention and lowers the operation difficulty.

[0013] Preferably, a movable door is rotatably connected to the front of the discharge pipe through a connecting strip. A first magnetic block is fixedly connected to the bottom of the movable door, and a second magnetic block is arranged at the position corresponding to the movable door at the bottom of the discharge pipe. The movable door can be conveniently opened and closed through the adsorption of the first magnetic block and the second magnetic block without an additional locking mechanism.

[0014] Preferably, a first chute and a second chute are opened above the base. A threaded rod and a slider are respectively arranged inside the first chute and the second chute. One end of the threaded rod is provided with a motor. A screw nut is threadedly connected to the threaded rod. The upper surfaces of the screw nut and the slider are fixedly connected to the bottom of the collection box, enabling the collection box to move along the chute. Through the drive of the motor and the transmission of the threaded rod, the automatic lifting or horizontal movement of the collection box is realized.

[0015] Preferably, a baffle is provided on the right side below the second material suction pipe. The two baffles are arranged at a certain angle inside the cleaning box. The design of the baffles can change the flow direction of the air flow, making it easier for the waste chips to be sucked into the collection box. At the same time, the baffles can also play a certain blocking role.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. For this automotive instrument panel milling and cleaning device, through the cooperation of the main collection unit and the secondary collection unit, and the strong suction of the fan, it can efficiently collect the waste chips generated during the milling process, reducing the possibility of waste chip scattering and environmental pollution. At the same time, the design of the filter mesh plate can further separate different particles in the waste chips, improving the cleaning effect.

[0018] 2. For this automotive instrument panel milling and cleaning device, the device integrates an electric push rod, a movable door adsorbed by a magnet, and a collection box moving mechanism driven by a motor, reducing manual intervention and improving work efficiency and safety. The operator only needs to perform simple operations to complete the processes of waste chip collection, cleaning, and discharge.

[0019] 3. For this automotive instrument panel milling and cleaning device, the design of the clamping structure enables the telescopic hose to be flexibly fixed on the left side of the collection box, while maintaining a certain tightening force to prevent the hose from loosening or falling off during the working process, improving the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the left side of the whole of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the right side of the whole of the present utility model;

[0022] Figure 3 It is a schematic top view structural diagram of the whole of the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the discharge pipe of the present utility model;

[0024] Figure 5 It is a schematic clamping structure diagram of the present utility model.

[0025] In the figure: 1 base, 101 first chute, 102 second chute, 2 milling machine, 201 milling cutter, 202 fixture, 3 collection box, 301 box cover, 4 discharge pipe, 401 connecting bar, 402 movable door, 403 first magnet, 404 second magnet, 501 motor, 502 threaded rod, 601 first suction pipe, 602 telescopic hose, 603 first connecting cover, 604 connecting seat, 605 spring, 606 third chute, 607 clamping block, 608 connecting block, 7 fan, 8 second suction pipe, 802 second connecting cover, 9 baffle, 10 filter screen plate, 1101 electric push rod, 1102 push plate. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1 - 5 , the present invention provides a technical solution:

[0028] Embodiment 1: An automotive instrument panel milling and cleaning device includes a base 1 and a milling machine 2 disposed above the base 1. A first chute 101 and a second chute 102 are provided above the base 1. A threaded rod 502 and a slider are respectively disposed inside the first chute 101 and the second chute 102. One end of the threaded rod 502 is provided with a motor 501. A lead screw nut is threadedly connected to the threaded rod 502. The upper surfaces of the lead screw nut and the slider are fixedly connected to the bottom of the collection box 3. The internally provided threaded rod 502 and the slider cooperate with the motor 501 to realize the horizontal movement of the collection box 3, increasing the flexibility and automation degree of the device.

[0029] A milling cutter 201 and a fixture 202 are provided on the milling machine 2. The milling machine 2 carries the milling cutter 201 to perform precise milling processing on the automotive instrument panel. The fixture 201 fixes the automotive instrument panel to ensure stability and accuracy during the processing. A waste chip collection mechanism is provided above the base 1. The waste chip collection mechanism includes a main collection unit and a sub-collection unit;

[0030] The main collection unit includes a collection box 3, a box cover 301, a discharge pipe 4, a second suction pipe 8, a second connection cover 802, and a blower 7. The bottom of the collection box 3 is fixedly connected to the base 1. As the main collection container for waste chips, it is fixed to the base 1 at the bottom, with a stable structure. The box cover 301 is arranged on the upper surface of the collection box 3 to protect the interior of the collection box 3 and at the same time facilitate opening for cleaning and maintenance. The discharge pipe 4 is arranged on the front of the collection box 3. A movable door 402 is rotatably connected to the front of the discharge pipe 4 through a connection strip 401. A first magnet 403 is fixedly connected to the bottom of the movable door 402. A second magnet 404 is arranged at the position corresponding to the bottom of the discharge pipe 4. Through the connection strip 401 for rotation connection, the first magnet 403 is provided at the bottom of the movable door 402 and cooperates with the second magnet 404 at the bottom of the discharge pipe 4 to achieve the convenient opening and closing of the movable door 402 without an additional locking mechanism, improving the operation efficiency.

[0031] The second suction pipe 8 is arranged on the upper surface of the box cover 301. A baffle 9 is arranged on the right side below the second suction pipe 8. The two baffles 9 are arranged inside the collection box 3 at a certain angle. The second suction pipe 8 is arranged on the upper surface of the box cover 301, and the baffle 9 below changes the air flow direction, improving the waste chip collection efficiency. The blower 7 provides strong suction to suck the waste chips into the collection box 3. The second connection cover 802 is threadedly connected to the second suction pipe 8, and the blower 7 is arranged on the right side of the collection box 3. Two placement grooves are opened inside the collection box 3. A filter screen plate 10 is connected inside the placement groove. A push plate 1102 is arranged on the left side of the filter screen plate 10. An electric push rod 1101 is arranged on the back of the push plate 1102. The filter screen plate 10 effectively separates different particles in the waste chips. The design of the electric push rod 1101 and the push plate 1102 enables the automatic pushing out of the waste chips, reducing the manual cleaning time and improving the work efficiency and safety.

[0032] The secondary collection unit includes a first suction pipe 601, a telescopic hose 602, and a first connection cover 603. One end of the first suction pipe 601 is fixedly connected to the left side of the collection box 3. The telescopic hose 602 is arranged at the other end of the first suction pipe 601. The first connection cover 603 is threadedly connected to the pipe above the telescopic hose 602. The telescopic hose 602 is fixed to the left side of the collection box 3 through a clamping structure, forming a flexible waste chip collection channel. The telescopic hose 602 can adjust the length and position according to needs, improving the collection efficiency.

[0033] Embodiment 2: On the basis of Embodiment 1, the clamping structure includes a connecting seat 604, a spring 605, a third chute 606, a clamping block 607 and a connecting block 608. The right side of the connecting seat 604 is fixedly connected to the left side of the collection box 3. The third chutes 606 are respectively opened at the upper and lower positions on the left side of the connecting seat 604. The spring 605 is arranged inside the third chute 606. The connecting block 608 is fixedly connected to the other end of the spring 605. The right side of the clamping block 607 is fixedly connected to the left side of the connecting block 608. An arc-shaped groove is opened on the mutually approaching surface of the clamping blocks 607. Through the design of the spring 605 and the third chute 606, the telescopic hose 602 is firmly fixed on the collection box 3, and at the same time, a certain fastening force is maintained to prevent loosening or falling off during the working process, improving the stability and reliability of the device.

[0034] Working principle: First, fix the automotive instrument panel on the fixture 202 of the milling machine 2 to ensure stability and accuracy during the machining process. A threaded rod 502 and a slider are arranged inside the first chute 101 and the second chute 102 on the base 1. When the motor 501 is started, the threaded rod 502 rotates, and through the threaded connection between the screw nut and the slider, the collection box 3 is driven to move horizontally in the chute. This increases the flexibility and automation of the device. The position of the collection box 3 can be adjusted at any time when machining the automotive instrument panel.

[0035] The waste chip collection mechanism includes a main collection unit and a secondary collection unit. The main collection unit generates a strong suction force through the fan 7, and sucks the waste chips generated during the milling process into the interior of the collection box 3 through the second suction pipe 8. The baffle 9 below the second suction pipe 8 changes the air flow direction, improving the waste chip collection efficiency. When the machining of the instrument panel is completed, cover the connection cover two 801 on the second suction pipe 8, and at the same time, the secondary collection unit starts to work, which consists of the first suction pipe 601, the telescopic hose 602 and the connection cover one 603, forming a flexible waste chip collection channel. The telescopic hose 602 can adjust the length and position according to needs to ensure that the waste chips remaining on the machine can be effectively collected.

[0036] The filter screen plate 10 is arranged inside the collection box 3 to effectively separate different particles in the waste chips. When the waste chips accumulate to a certain extent, the electric push rod 1101 pushes the push plate 1102, and the triangular inclined block at the front end of the push plate 1102 pushes open the movable door 402. The movable door 402 on the discharge pipe 4 realizes convenient opening and closing through the cooperation of the first magnet 403 and the second magnet 404, without the need for an additional locking mechanism, improving the operation efficiency.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. An automotive instrument panel milling and cleaning device, comprising a base (1) and a milling machine (2) arranged above the base (1), characterized in that: A milling cutter (201) and a fixture (202) are provided on the milling machine (2), and a waste chip collection mechanism is provided above the base (1). The waste chip collection mechanism includes a main collection unit and a secondary collection unit; The main collection unit includes a collection box (3), a box cover (301), a discharge pipe (4), a second suction pipe (8), a second connection cover (802), and a fan (7). The bottom of the collection box (3) is fixedly connected to the base (1). The box cover (301) is arranged on the upper surface of the collection box (3). The discharge pipe (4) is arranged on the front of the collection box (3). The second suction pipe (8) is arranged on the upper surface of the box cover (301). The second connection cover (802) is threadedly connected to the second suction pipe (8). The fan (7) is arranged on the right side of the collection box (3); The secondary collection unit includes a first suction pipe (601), a telescopic hose (602), and a first connection cover (603). One end of the first suction pipe (601) is fixedly connected to the left side of the collection box (3). The telescopic hose (602) is arranged at the other end of the first suction pipe (601). The first connection cover (603) is threadedly connected to the pipe above the telescopic hose (602). The telescopic hose (602) is fixed to the left side of the collection box (3) through a clamping structure.

2. The milling and cleaning device for an automotive instrument panel according to claim 1, wherein: The clamping structure includes a connection seat (604), a spring (605), a third chute (606), a clamping block (607), and a connection block (608). The right side of the connection seat (604) is fixedly connected to the left side of the collection box (3). The third chutes (606) are respectively opened at the upper and lower positions on the left side of the connection seat (604). The spring (605) is arranged inside the third chutes (606). The connection block (608) is fixedly connected to the other end of the spring (605). The right side of the clamping block (607) is fixedly connected to the left side of the connection block (608). An arc-shaped groove is opened on the side of the clamping block (607) close to each other.

3. A milling and cleaning device for an automotive instrument panel according to claim 1, characterized in that: Two placement grooves are opened inside the collection box (3), and a filter screen plate (10) is connected inside the placement grooves.

4. The milling and cleaning device for an automotive instrument panel according to claim 1, wherein: A push plate (1102) is arranged on the left side of the filter screen plate (10), and an electric push rod (1101) is arranged on the back of the push plate (1102).

5. The milling and cleaning device for an automotive instrument panel according to claim 1, wherein: A movable door (402) is rotatably connected to the front of the discharge pipe (4) through a connection strip (401). A first magnetic block (403) is fixedly connected to the bottom of the movable door (402). A second magnetic block (404) is arranged at the position corresponding to the movable door (402) at the bottom of the discharge pipe (4).

6. The milling and cleaning device for an automotive instrument panel according to claim 1, characterized in that: A first chute (101) and a second chute (102) are opened above the base (1). A threaded rod (502) and a slider are respectively arranged inside the first chute (101) and the second chute (102). A motor (501) is arranged at one end of the threaded rod (502). A screw nut is threadedly connected to the threaded rod (502). The upper surfaces of the screw nut and the slider are fixedly connected to the bottom of the collection box (3).

7. A milling and cleaning device for an automotive instrument panel according to claim 1, characterized in that: A baffle (9) is arranged on the right side below the second suction pipe (8). The two baffles (9) are arranged inside the collection box (3) at a certain angle.

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