CN213829072U

CN213829072U - Cutting device of car roof interior trim production usefulness

Info

Publication number: CN213829072U
Application number: CN202022863246.5U
Authority: CN
Inventors: 黄常国; 黄镭; 陈刚; 李陈东旭; 王匡义; 高峻; 许琴霞; 桂文; 胡苇杭; 史洋; 邓凤霞; 陈志国; 陈华勇
Original assignee: Xiangyang Fuhuang Automotive Interior Parts Co ltd
Current assignee: Xiangyang Fuhuang Automotive Interior Parts Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-30
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a cutting device of car roof interior trim production usefulness, the power distribution box comprises a box body, the welding of the bottom outer wall of box has the handle, and is equipped with high adjustment mechanism in the box, high adjustment mechanism includes that two insert the lead screw, the cover that establish in the box establish same double thread cover on two lead screws, weld respectively at the gag lever post of double thread cover both sides outer wall, insert the transmission shaft of establishing the box below, cup joint at the epaxial initiative bevel gear of transmission and cup joint the driven bevel gear in one of them lead screw below, the spacing groove has all been seted up to the both sides inner wall of box. The utility model discloses can clear up and collect the piece that produces in the cutting process in the drawer, alleviate workman's intensity of labour, be favorable to workman's healthy, cool down the cutting piece through the cold wind that blows off of flabellum, convenient operation can not cause the condition that the ceiling interior trim wets to take place, can also blow in the piece one side of protection casing, supplementary suction fan that can be better.

Description

Cutting device of car roof interior trim production usefulness

Technical Field

The utility model relates to a cutting device technical field especially relates to a cutting device of car roof interior trim production usefulness.

Background

Through the retrieval, chinese patent publication is CN 206999025U's patent discloses a cutting device in car roof interior trim production, including grab handle, first equipment storehouse and second equipment storehouse, the internal surface of grab handle is provided with first water pipe interface and second water pipe interface, and just the inner of first water pipe interface and second water pipe interface is connected with first water pipe and second water pipe respectively, first protective housing and second protective housing are installed respectively to the end of first water pipe and second water pipe, and the inside of first protective housing and second protective housing installs first cutting piece and second cutting piece respectively. This cutting device in production of car roof interior adopts water pipe, breakwater, not the design of the cutting piece of equidimension, compression spring, backup pad, flexible handle and anti-skidding granule, can avoid high temperature to damage car roof interior, can avoid driving motor to be destroyed, conveniently cuts constrictive cutting area, is favorable to user's physical and mental health, is convenient for stretch into cutting in the less cutting area, can increase the cutting precision of the device.

The above patents suffer from the following disadvantages: on one hand, when cutting is carried out, the chips flying in the cutting process cannot be collected and cleaned, so that once the chips fly everywhere, the chips need to be cleaned in the later period, the workload is increased, and the flying chips can harm the health of workers; on the other hand, the cutting height cannot be reasonably adjusted, so that sometimes a worker needs to continuously lift the cutting blade upwards to touch some higher parts, time and labor are wasted, and the working efficiency is low; in addition, the above patent adopts a water cooling method to cool the cut pieces, which is not only troublesome to operate, but also may cause the water to fall onto the ceiling interior during the spraying process, which may damp the ceiling interior and affect the sale in the later period. Therefore, we propose a cutting device in the production of automotive headliners.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting device for producing an interior trim of an automobile ceiling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting device for the production of automotive ceiling interior trim comprises a box body, wherein a handle is welded on the outer wall of the bottom of the box body, a height adjusting mechanism is arranged in the box body, the height adjusting mechanism comprises two lead screws inserted in the box body, the same double-thread sleeve sleeved on the two lead screws, limiting rods respectively welded on the outer walls of the two sides of the double-thread sleeve, a transmission shaft inserted below the box body, a driving bevel gear sleeved on the transmission shaft and a driven bevel gear sleeved below one of the lead screws, limiting grooves are formed in the inner walls of the two sides of the box body, the outer wall of one end, far away from each other, of each of the two limiting rods is respectively connected with the inner wall of one side, far away from each other, of the two limiting grooves in a sliding manner, belt pulleys are sleeved on the two lead screws, an adjusting rod is welded on the outer wall of the center of the top of the double-thread sleeve, a protective cover is welded on the outer wall of the top of the adjusting rod, and two springs are welded on the outer wall of the top of the protective cover, and the top outer wall of two springs all welds the clamp plate, the bottom inner wall welding of protection casing has the mounting bar, and installs driving motor through the bolt on one side outer wall upper portion of mounting bar, it blows flabellum and cutting piece to have cup jointed in proper order on driving motor's the output shaft, one side outer wall welding of box has inhales the bits case, and inhales the bottom inner wall of bits case and install the fan of breathing in through the bolt, inhale and install the drawer in the bits case, and inhale the both sides inner wall of bits case and install same filter screen through the bolt, inhale the inside intercommunication of bits case through thread hose and protection casing.

Preferably, the top ends of the two lead screws are connected with the inner wall of the top of the box body through bearings, and the bottom ends of the two lead screws are connected with the inner wall of the bottom of the box body through bearings.

Preferably, the transmission shaft passes through the bearing and is connected with the opposite side inner wall of box, and the welding of the one end outer wall of transmission shaft has the carousel that is located the box outside, and the welding of the eccentric outer wall in one side of carousel has the crank, and all cup jointed the anti-skidding rubber sleeve on crank and the handle.

Preferably, the driving bevel gear and the driven bevel gear are meshed with each other, and the two pulleys are in transmission connection through a belt.

Preferably, the top inner wall of the box body is provided with a slide matched with the adjusting rod, the outer wall of the adjusting rod is connected with the inner wall of the slide in a sliding mode, the bottom inner wall of the drawer is provided with a through hole, and the outer wall of the front face of the drawer is provided with a pull ring.

Preferably, the two pressing plates are located at the same height, the heights of the two pressing plates are higher than the height of the cutting piece, and convection holes are formed in the inner wall of the bottom of the chip suction box.

Preferably, the output shaft of the driving motor is connected with the inner wall of the mounting bar and the inner wall of one side of the protective cover through two bearings respectively, and the bottom end of the threaded hose is positioned above the opening of the drawer.

The utility model has the advantages that:

1. the height adjusting mechanism can conveniently and reasonably adjust the height of the cutting blade, so that when the cutting height is higher, workers do not need to touch the cutting blade to some higher parts in a mode of continuously lifting upwards, time and labor are saved, and the working efficiency is improved;

2. owing to set up the protection casing, the flabellum blows, inhale the bits case, the fan of breathing in, drawer and filter screen, can clear up and collect the piece that produces in the cutting process in the drawer, so not only alleviateed workman's intensity of labour, and be favorable to workman's healthy, and cool down the cutting piece through the cold wind that the flabellum blew out of blowing, convenient operation not only can not cause the condition that the ceiling interior trim wets to take place, but also can blow in the piece one side of protection casing, supplementary fan of breathing in that can be better.

Drawings

Fig. 1 is a schematic structural view of a cutting device for producing an interior trim of an automobile roof according to the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a cutting device for producing an interior trim of an automobile ceiling according to the present invention;

fig. 3 is a schematic front view of a cutting device for producing an interior trim of an automobile ceiling according to the present invention;

fig. 4 is a schematic view of a top view structure of a double thread sleeve in the cutting device for producing the interior trim of the car roof.

In the figure: the device comprises a box body 1, a screw rod 2, a double-thread sleeve 3, a limiting rod 4, a limiting groove 5, a transmission shaft 6, a driving bevel gear 7, a driven bevel gear 8, a first belt pulley 9, an adjusting rod 10, a protective cover 11, a spring 12, a mounting bar 13, a driving motor 14, an air blowing fan blade 15, a cutting blade 16, a scrap suction box 17, a through hole 18, a threaded hose 19, an air suction fan 20, a drawer 21, a filter screen 22 and a handle 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a cutting device for producing automotive ceiling interior, comprising a box body 1, a handle 23 welded on the outer wall of the bottom of the box body 1, and a height adjusting mechanism arranged in the box body 1, the height adjusting mechanism comprising two lead screws 2 inserted in the box body 1, a same double-thread sleeve 3 sleeved on the two lead screws 2, limit rods 4 respectively welded on the outer walls of the two sides of the double-thread sleeve 3, a transmission shaft 6 inserted below the box body 1, a driving bevel gear 7 sleeved on the transmission shaft 6, and a driven bevel gear 8 sleeved below one of the lead screws 2, wherein the inner walls of the two sides of the box body 1 are both provided with limit grooves 5, the outer wall of one end of each of the two limit rods 4 far away from each other is respectively connected with the inner wall of one side of each of the two limit grooves 5 in a sliding manner, belt pulleys 9 are sleeved on the two lead screws 2, and the top ends of the two lead screws 2 are both connected with the inner wall of the top of the box body 1 through bearings, the bottom ends of the two screw rods 2 are connected with the inner wall of the bottom of the box body 1 through bearings, the transmission shaft 6 is connected with the inner wall of the other side of the box body 1 through bearings, a turntable positioned outside the box body 1 is welded on the outer wall of one end of the transmission shaft 6, a crank is welded on the eccentric outer wall of one side of the turntable, an anti-skid rubber sleeve is sleeved on each of the crank and the handle 23, the driving bevel gear 7 and the driven bevel gear 8 are meshed with each other, the two belt pulleys 9 are connected through belt transmission, the adjusting rod 10 is welded on the outer wall of the center of the top of the double-thread sleeve 3, the protective cover 11 is welded on the outer wall of the top of the adjusting rod 10, a slide way matched with the adjusting rod 10 is formed on the inner wall of the top of the box body 1, the outer wall of the adjusting rod 10 is connected with the inner wall of the slide way in a sliding manner, the two springs 12 are welded on the outer wall of the top of the two springs 12, and mounting strips 13 are welded on the inner wall of the bottom of the protective cover 11, the upper part of the outer wall of one side of the mounting bar 13 is provided with a driving motor 14 through a bolt, an output shaft of the driving motor 14 is sequentially sleeved with an air blowing fan blade 15 and a cutting blade 16, the two pressing plates are positioned at the same height, and the heights of the two pressing plates are higher than the height of the cutting blade 16, and the height of the cutting blade 16 can be conveniently and reasonably adjusted due to the arrangement of a height adjusting mechanism, so that when the cutting height is higher, a worker does not need to touch the cutting blade 16 to a plurality of higher parts in a mode of continuously lifting upwards, time and labor are saved, and the working efficiency is improved;

the outer wall of one side of the box body 1 is welded with a chip suction box 17, the inner wall of the bottom of the chip suction box 17 is provided with a suction fan 20 through a bolt, a drawer 21 is arranged in the chip suction box 17, the inner walls of two sides of the chip suction box 17 are provided with a same filter screen 22 through bolts, the chip suction box 17 is communicated with the inside of the protective cover 11 through a threaded hose 19, the inner wall of the bottom of the drawer 21 is provided with a through hole 18, the outer wall of the front side of the drawer 21 is provided with a pull ring, the inner wall of the bottom of the chip suction box 17 is provided with a convection hole, an output shaft of a driving motor 14 is respectively connected with the inner wall of the mounting bar 13 and the inner wall of one side of the protective cover 11 through two bearings, and the bottom end of the threaded hose 19 is positioned above the opening of the drawer 21, and due to the arrangement of the protective cover 11, the blowing fan blades 15, therefore, the labor intensity of workers is reduced, the physical health of the workers is facilitated, the cold air blown out by the air blowing fan blades 15 cools the cutting blades 16, the operation is convenient, the situation that the ceiling interior is affected with damp cannot be caused, the scraps can be blown into one side of the protective cover 11, and the auxiliary air suction fan 20 can be better.

The working principle is as follows: when the cutting device is used, the handle 23 is held by hands, when the height of the automobile ceiling trim to be cut is too high, the external crank is rotated to rotate the turntable, the turntable rotates to drive the driving bevel gear 7 on the transmission shaft 6 to rotate, the driving bevel gear 7 rotates to drive the driven bevel gear 8 engaged with the driving bevel gear to rotate, so that one screw rod 2 rotates, the two screw rods 2 finally rotate together under the transmission action of the two belt pulleys 9, the double-thread sleeve 3 drives the adjusting rod 10 to move upwards under the limiting action of the limiting rod 4 and the limiting groove 5, so that the cutting blade 16 in the protective cover 11 can move upwards, a worker does not need to touch the cutting blade 16 to a plurality of higher parts in a mode of continuously lifting upwards, the operation is time-saving and labor-saving, the working efficiency is improved, after the position adjustment is completed, under the action of the two springs 12, the two pressing plates firstly abut against the surface of the automobile ceiling interior trim to compress the automobile ceiling interior trim, the shaking in the cutting process is reduced, then the driving motor 14 drives the blowing fan blades 15 and the cutting blades 16 to rotate simultaneously, the cutting is started, the scraps generated in the cutting process fall into the protective cover 11, the scraps in the protective cover 11 are sucked into the drawer 21 from the threaded hose 19 through the suction fan 20, and the scraps are intercepted under the action of the filter screen 22, so that the labor intensity of workers is reduced, the body health of the workers is facilitated, the cutting blades 16 are cooled through cold air blown out by the blowing fan blades 15, the operation is convenient, the condition that the ceiling interior trim is affected with damp is avoided, the scraps can be blown into one side of the protective cover 11, the suction fan 20 can be better assisted, and the scraps in the drawer 21 can be conveniently poured in time through the drawer 21, and also facilitates periodic replacement of filter screen 22.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cutting device for the production of automotive ceiling interior trim comprises a box body (1) and is characterized in that a handle (23) is welded on the outer wall of the bottom of the box body (1), a height adjusting mechanism is arranged in the box body (1), the height adjusting mechanism comprises two lead screws (2) inserted in the box body (1), the same double-thread sleeve (3) sleeved on the two lead screws (2), limiting rods (4) respectively welded on the outer walls of the two sides of the double-thread sleeve (3), a transmission shaft (6) inserted below the box body (1), a driving bevel gear (7) sleeved on the transmission shaft (6) and a driven bevel gear (8) sleeved below one lead screw (2), limiting grooves (5) are respectively formed in the inner walls of the two sides of the box body (1), and the outer wall of one end, far away from each other, of the two limiting rods (4) is respectively in sliding connection with the inner wall of one side, far away from each limiting groove (5), two belt pulleys (9) are sleeved on the screw rod (2), an adjusting rod (10) is welded on the outer wall of the center of the top of the double-thread sleeve (3), a protective cover (11) is welded on the outer wall of the top of the adjusting rod (10), two springs (12) are welded on the outer wall of the top of the protective cover (11), pressing plates are welded on the outer walls of the top of the two springs (12), mounting bars (13) are welded on the inner wall of the bottom of the protective cover (11), a driving motor (14) is installed on the upper portion of the outer wall of one side of each mounting bar (13) through bolts, air blowing fan blades (15) and cutting blades (16) are sequentially sleeved on an output shaft of the driving motor (14), a scrap suction box (17) is welded on the outer wall of one side of the box body (1), an air suction fan (20) is installed on the inner wall of the bottom of the scrap box (17) through bolts, and a drawer (21) is installed in the scrap box (17), and the inner walls of the two sides of the chip suction box (17) are provided with the same filter screen (22) through bolts, and the chip suction box (17) is communicated with the inside of the protective cover (11) through a threaded hose (19).

2. The cutting device for producing the interior trim of the roof of the automobile according to claim 1, wherein the top ends of the two lead screws (2) are connected with the top inner wall of the box body (1) through bearings, and the bottom ends of the two lead screws (2) are connected with the bottom inner wall of the box body (1) through bearings.

3. The cutting device for the production of the interior trim of the automobile ceiling is characterized in that the transmission shaft (6) is connected with the inner wall of the other side of the box body (1) through a bearing, a turntable positioned outside the box body (1) is welded on the outer wall of one end of the transmission shaft (6), a crank is welded on the eccentric outer wall of one side of the turntable, and anti-skid rubber sleeves are sleeved on the crank and the handle (23).

4. The cutting device for the production of automotive headliner interior according to claim 1, characterized in that the driving bevel gear (7) and the driven bevel gear (8) are engaged with each other, and the two pulleys (9) are connected by a belt drive.

5. The cutting device for producing the interior trim of the automobile ceiling is characterized in that a slide way matched with the adjusting rod (10) is formed in the inner wall of the top of the box body (1), the outer wall of the adjusting rod (10) is in sliding connection with the inner wall of the slide way, a through hole (18) is formed in the inner wall of the bottom of the drawer (21), and a pull ring is mounted on the outer wall of the front face of the drawer (21).

6. The cutting device for producing the interior trim of the automobile ceiling as claimed in claim 1, wherein the two pressing plates are located at the same height, the heights of the two pressing plates are both higher than the height of the cutting blade (16), and a convection hole is formed in the bottom inner wall of the chip suction box (17).

7. The cutting device for producing the interior trim of the ceiling of the automobile as claimed in claim 1, wherein the output shaft of the driving motor (14) is connected to the inner wall of the mounting bar (13) and the inner wall of one side of the protective cover (11) through two bearings, respectively, and the bottom end of the threaded hose (19) is located above the opening of the drawer (21).