CN109318568B

CN109318568B - Automobile ceiling production line

Info

Publication number: CN109318568B
Application number: CN201811006707.8A
Authority: CN
Inventors: 殷志康
Original assignee: Suzhou Pengtai Automation Equipment Co ltd
Current assignee: Suzhou Pengtai automation equipment Co.,Ltd.
Priority date: 2018-08-31
Filing date: 2018-08-31
Publication date: 2021-07-02
Anticipated expiration: 2038-08-31
Also published as: CN109318568A

Abstract

The invention relates to the technical field of automobile ceiling production, and discloses an automobile ceiling production line which comprises a box body, wherein two rotating plates are vertically arranged in the box body, the side walls of the two rotating plates, which are opposite to one side, are fixedly connected with first rotating shafts, the first rotating shafts penetrate through the inner wall of the box body and extend to the outside, the two first rotating shafts are rotatably connected with the box body through first bearings, the side walls of the two rotating plates, which are opposite to one side, are respectively provided with a rotating groove, the rotating grooves are rotatably connected with a threaded rod through second bearings, the threads of the rod wall of the threaded rod are oppositely arranged, the two opposite threads are symmetrically arranged about the center of the threaded rod, the threads of the threaded rod are connected with two sliding blocks, the two sliding blocks are symmetrically arranged about the center of the threaded rod, the two sliding blocks penetrate through the rotating grooves and extend outwards, and one ends. This car roof production line, even when can making the car roof preparation be heated, improve the quality of product.

Description

Automobile ceiling production line

Technical Field

The invention relates to the technical field of automobile ceiling production, in particular to an automobile ceiling production line.

Background

The structure of the automobile ceiling is generally composed of a skin and a liner, wherein the liner refers to an interior trim part of the automobile ceiling, and the function of the interior trim part of the ceiling is to embody the shape design in a carriage, insulate heat, insulate sound and absorb sound with the outside, and protect the head of a passenger. Therefore, the ceiling interior is a very specific indication of different injuries to various parts of the human body, and therefore different interior materials are used in different places where the interior of the automobile is in contact with the human body.

At present, the existing automobile ceiling production generally adopts a cold production process, and the process comprises the following steps: the non-woven fabrics of bottom, unreel, spill glass fiber, spill sticky powder, put the PU board, spill glass fiber, spill sticky powder, preheat the compound cooling and receive the board base plate again with the face decorations cold mould pressing together, the cutting, it is fixed to press the riveting, the installation annex, the ceiling assembly can, among the prior art, when preheating and accord with the cooling and receive the board base plate, all heat the car ceiling through the air heater usually, and the angle of blowing of air heater is certain, and the position of car ceiling also is fixed, thereby make the car ceiling be heated when the preparation inadequately evenly, lead to the product bonding compactness inconsistent, influence the quality of product.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automobile ceiling production line, which has the advantages of enabling the automobile ceiling to be uniformly heated during manufacturing, improving the quality of products and the like, and solves the problems that when the automobile ceiling is preheated to meet the requirement of cooling a plate collecting substrate, the automobile ceiling is usually heated by an air heater, the blowing angle of the air heater is fixed, and the position of the automobile ceiling is fixed, so that the automobile ceiling is heated unevenly during manufacturing, the bonding firmness of the products is inconsistent, and the quality of the products is influenced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an automobile ceiling production line comprises a box body, wherein two rotating plates are vertically arranged in the box body, the side walls of the two rotating plates, which are far away from one side, are fixedly connected with first rotating shafts, the first rotating shafts penetrate through the inner wall of the box body and extend to the outside, the two first rotating shafts are rotatably connected with the box body through first bearings, the side walls of the two rotating plates, which are opposite to one another, are respectively provided with a rotating groove, the rotating grooves are rotatably connected with a threaded rod through second bearings, the threads of the wall of the threaded rod are oppositely arranged, the two opposite threads are symmetrically arranged relative to the center of the threaded rod, the threads of the threaded rod are connected with two sliding blocks, the two sliding blocks are symmetrically arranged relative to the center of the threaded rod, the two sliding blocks penetrate through the rotating grooves and extend outwards, one ends of the two sliding blocks, which extend to the outside, are fixedly connected with clamping plates, the tops of the two threaded rods penetrate through, the two first rotating shafts are fixedly connected with a first chain wheel at one end extending to the outside, a double-shaft motor is fixedly connected with the top of the box body and is arranged at the edge of the top of the box body, two output ends of the double-shaft motor are fixedly connected with rotating rods through a coupler, the two rotating rods are fixedly sleeved with second chain wheels, the two second chain wheels and the first chain wheels are arranged in the same horizontal line, the two first chain wheels and the second chain wheels are commonly sleeved with toothed chains, a heating net is further arranged in the box body and fixedly connected with the rear side wall in the box body through a support frame, the rear side wall of the box body is provided with a vent hole, a fan is arranged in the vent hole, the top of the fan is fixedly connected with a second rotating shaft, the top hole part of the second rotating shaft penetrates through the ventilating inner wall and extends outwards, and an adjusting mechanism is further arranged at the top of the second rotating shaft, a plurality of louvres have all been seted up to the both sides wall of bottom half, the equal fixedly connected with supporting legs in bottom four corners department of box, adjustment mechanism includes the second pivot, the fixed cover in top of second pivot has connect the crown gear, one of them two half-gears of pole wall fixedly connected with of bull stick, and two half-gears are the symmetry setting about the crown gear, two the half-gear all is the meshing setting with the crown gear.

Preferably, two the equal fixedly connected with turning handle of one end that the threaded rod extends to the outside, and the surface of turning handle has seted up anti-skidding line.

Preferably, four bottom side walls of the supporting legs are fixedly connected with mounting blocks, and foundation bolts are arranged in the mounting blocks.

Preferably, the inner walls of the clamping plates are fixedly connected with rubber gaskets.

Preferably, the two rotating rods are rotatably connected with fixing blocks through third bearings, and the tops of the fixing blocks are fixedly connected with the top of the box body.

Preferably, the opening part of box has the case lid through the hinge is articulated, the lateral wall of case lid sets up threaded hole, and the threaded hole keeps away from hinge department setting, the lateral wall of box set up with threaded hole assorted thread groove, threaded hole is equipped with the screw bolt, the case lid passes through the screw bolt and is connected with the box fastening.

(III) advantageous effects

Compared with the prior art, the invention provides an automobile ceiling production line, which has the following beneficial effects:

1. the automobile ceiling production line is characterized in that an automobile ceiling is placed between four clamping plates through the clamping plates, then the threaded rod is rotated through the threaded rod and the opposite threads on the threaded rod, the threaded rod is rotated to drive the two sliding blocks to be close to each other, the two sliding blocks are close to each other to drive the two clamping plates to be close to each other, thereby make the firm second card of car roof and between four cardboards, the biax motor that the rethread was equipped with, the rotatory second sprocket that drives of output of biax motor is rotatory, the toothed chain that the rethread was equipped with, the rotatory toothed chain that drives of second sprocket is rotatory, the toothed chain is rotatory to drive first sprocket rotation, the first pivot that the rethread was equipped with, first sprocket rotation drives first pivot rotation, first pivot rotation drives the commentaries on classics board rotation, it is rotatory to change the rotatory car roof that drives of board, heating screen and fan that the rethread was equipped with, it is more even to make the car roof be heated.

2. This car roof production line, through the biax motor that is equipped with, the rotatory bull stick that drives of output of biax motor is rotatory, the bull stick is rotatory to drive two half gears rotatory, when one of them half gear and crown gear meshing, half gear rotation drives crown gear rotatory, crown gear rotation drives the second pivot rotatory, the second pivot is rotatory to drive the fan rotatory, change the angle of blowing of fan, when one of them half gear and crown gear's meshing disappears, another half gear and crown gear meshing, thereby drive the fan to opposite direction movement, make the fan rotate reciprocally, blow evenly to the car roof, the homogeneity that improves the heating.

Drawings

FIG. 1 is a schematic structural diagram of a production line of a car roof according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of part B of FIG. 1;

fig. 4 is an enlarged structural view of part C of fig. 1.

In the figure: the device comprises a box body 1, a rotating plate 2, a first rotating shaft 3, a threaded rod 4, a sliding block 5, a clamping plate 6, a first chain wheel 7, a double-shaft motor 8, a rotating rod 9, a second chain wheel 10, a toothed chain 11, a heating net 12, a fan 13, supporting legs 14, a crown gear 15, a half gear 16, a rotating handle 17, foundation bolts 18, a fixed block 19 and a box cover 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an automobile ceiling production line comprises a box body 1, an automobile ceiling can be placed in the box body 1, two rotating plates 2 are vertically arranged in the box body 1, the side walls of the two rotating plates 2, which are opposite to one side, are fixedly connected with first rotating shafts 3, the first rotating shafts 3 penetrate through the inner wall of the box body 1 and extend to the outside, the two first rotating shafts 3 are rotatably connected with the box body 1 through first bearings, the side walls of the two rotating plates 2, which are opposite to one side, are respectively provided with a rotating groove, the rotating grooves are rotatably connected with a threaded rod 4 through second bearings, the threads of the rod wall of the threaded rod 4 are oppositely arranged, the two opposite threads are symmetrically arranged about the center of the threaded rod 4, the threads of the threaded rod 4 are connected with two sliding blocks 5, the two sliding blocks 5 are symmetrically arranged about the center of the threaded rod 4, and the two sliding blocks 5, the two sliding blocks 5 penetrate through the rotary groove and extend outwards, one ends of the two sliding blocks 5 extending to the outside are fixedly connected with the clamping plates 6, the tops of the two threaded rods 4 penetrate through the side wall of the rotary groove and extend outwards, one ends of the two first rotating shafts 3 extending to the outside are fixedly connected with the first chain wheels 7, the top of the box body 1 is fixedly connected with the double-shaft motor 8, the double-shaft motor 8 is electrically connected with an external power supply through a lead and a control switch, the prior art is not limited to the arrangement, the double-shaft motor 8 is arranged at the edge of the top of the box body 1, two output ends of the double-shaft motor 8 are fixedly connected with the rotary rods 9 through the couplers, the two rotary rods 9 are fixedly sleeved with the second chain wheels 10, the two second chain wheels 10 and the first chain wheels 7 are arranged in the same horizontal line, so that the toothed chains 11 can be positioned on the same vertical line, and, two first chain wheels 7 and two second chain wheels 10 are sleeved with a toothed chain 11 together, the first chain wheels 7 can be driven to rotate through the rotation of the second chain wheels 10, a heating net 12 is further arranged in the box body 1 and can heat an automobile ceiling, the heating net 12 is fixedly connected with the rear side wall in the box body 1 through a support frame, the rear side wall of the box body 12 is provided with a ventilation hole, a fan 13 is arranged in the ventilation hole, hot air can be blown to the surface of the automobile ceiling through the fan 13, the heating net 12 and the fan 13 are electrically connected with an external power supply through wires, the prior art is not provided with much description, the top of the fan 13 is fixedly connected with a second rotating shaft, the top hole part of the second rotating shaft penetrates through the ventilation inner wall and extends outwards, the top of the second rotating hole is also provided with an adjusting mechanism, two side walls at the bottom of the box body 1 are both provided with a plurality of toothed chains, the emission of internal air is facilitated, four, the adjusting mechanism comprises a second rotating shaft, the top of the second rotating shaft is fixedly sleeved with crown gears 15, the rod wall of one rotating rod 9 is fixedly connected with two half gears 16, the two half gears 16 are symmetrically arranged around the crown gears 15, the two half gears 16 are both meshed with the crown gears 15, when one half gear 16 is meshed with the crown gear 15, the half gear 16 rotates to drive the crown gear 15 to rotate, the crown gear 15 rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates to drive the fan 13 to rotate, the blowing angle of the fan 13 is changed, when the meshing of one half gear 16 and the crown gear 15 disappears, the other half gear 16 is meshed with the crown gear 15, so as to drive the fan 13 to move in the opposite direction, so that the fan 13 rotates in a reciprocating manner, one ends of the two threaded rods 4 extending to the outside are both fixedly connected with rotating handles 17, and the surfaces of the rotating handles 17 are provided with anti-slip threads, the threaded rod 4 can be conveniently rotated through the rotating handle 17, the bottom side walls of the four supporting legs 14 are fixedly connected with the mounting blocks, the mounting blocks are internally provided with foundation bolts 18, the whole device can be tightly connected with the ground through the foundation bolts 18, the stability of the whole device in the working process is improved, the inner walls of the clamping plates 6 are fixedly connected with rubber gaskets, the automobile ceiling can be protected through the rubber gaskets to prevent damage, the two rotating rods 9 are rotatably connected with the fixed blocks 19 through third bearings, the tops of the two fixed blocks 19 are fixedly connected with the top of the box body 1, the stability of the rotating rods 9 during rotation can be improved, the stability of the whole device is improved, the opening of the box body 1 is hinged with a box cover 20 through a hinge, the side walls of the box cover 20 are provided with threaded holes, the threaded holes are far away from the hinge, and the side walls of the box body 1, threaded hole is equipped with the screw bolt, and case lid 1 is tied through the screw bolt and is tied with 1 fastening of box, through the screw bolt, can be in the same

place case lid

20 and 1 fastening of box, improves the security.

To sum up, when the automobile roof production line is used, an automobile roof is placed between four clamping plates 6 through the clamping plates 6, then opposite threads are arranged on the threaded rods 4 and the threaded rods 4, the threaded rods 4 are rotated to drive the two sliding blocks 5 to be close to each other, the two sliding blocks 5 are close to each other to drive the two clamping plates 6 to be close to each other, so that the automobile roof is firmly clamped between the four clamping plates 6, then the output end of the double-shaft motor 8 rotates to drive the second chain wheel 10 to rotate through the double-shaft motor 8, the second chain wheel 10 rotates to drive the chain wheel 11 to rotate through the toothed chain 11, the chain wheel 11 rotates to drive the first chain wheel 7 to rotate, then the first rotating shaft 3 is arranged, the first rotating shaft 3 rotates to drive the rotating plate 2 to rotate, the rotating plate 2 rotates to drive the automobile roof to rotate, the automobile ceiling can be heated more uniformly by the aid of the heating net 12 and the fan 13, the output end of the double-shaft motor 8 rotates to drive the rotating rod 9 to rotate through the double-shaft motor 8, the rotating rod 9 rotates to drive the two half gears 16 to rotate, when one half gear 16 is meshed with the crown gear 15, the half gear 16 rotates to drive the crown gear 15 to rotate, the crown gear 15 rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates to drive the fan 13 to rotate, the blowing angle of the fan 13 is changed, when the meshing of the one half gear 16 and the crown gear 15 disappears, the other half gear 16 is meshed with the crown gear 15, the fan 13 is driven to move in the opposite direction, the fan 13 rotates in a reciprocating mode, air is blown uniformly to the automobile ceiling, and heating uniformity is improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car roof production line, includes box (1), its characterized in that: the box body (1) is internally and vertically provided with two rotating plates (2), the two rotating plates (2) are fixedly connected with a first rotating shaft (3) from the side wall of one side back to the outside, the first rotating shaft (3) penetrates through the inner wall of the box body (1) and extends to the outside, the two first rotating shafts (3) are rotatably connected with the box body (1) through first bearings, the side walls of the two rotating plates (2) on the opposite sides are respectively provided with a rotating groove, the rotating grooves are rotatably connected with a threaded rod (4) through second bearings, the threads of the rod wall of the threaded rod (4) are oppositely arranged, the two opposite threads are symmetrically arranged relative to the center of the threaded rod (4), the threads of the threaded rod (4) are connected with two sliding blocks (5), the two sliding blocks (5) are symmetrically arranged relative to the center of the threaded rod (4), and the two sliding blocks (5) both penetrate through the rotating grooves and extend outwards, one end of each of the two sliding blocks (5) extending to the outside is fixedly connected with a clamping plate (6), the tops of the two threaded rods (4) penetrate through the side wall of the rotary groove and extend outwards, one end of each of the two first rotating shafts (3) extending to the outside is fixedly connected with a first chain wheel (7), the top of the box body (1) is fixedly connected with a double-shaft motor (8), the double-shaft motor (8) is arranged at the edge of the top of the box body (1), two output ends of the double-shaft motor (8) are fixedly connected with rotary rods (9) through couplers, the two rotary rods (9) are fixedly sleeved with second chain wheels (10), the two second chain wheels (10) and the first chain wheels (7) are arranged in the same horizontal line, the two first chain wheels (7) and the second chain wheels (10) are sleeved with toothed chains (11), and a heating net (12) is further arranged in the box body (1), the heating net (12) is fixedly connected with the rear side wall in the box body (1) through a support frame, the rear side wall of the box body (1) is provided with a vent hole, a fan (13) is arranged in the vent hole, the top of the fan (13) is fixedly connected with a second rotating shaft, the top hole part of the second rotating shaft penetrates through the ventilation inner wall and extends outwards, the top of the second rotating shaft is further provided with an adjusting mechanism, the two side walls of the bottom of the box body (1) are respectively provided with a plurality of radiating holes, the four corners of the bottom of the box body (1) are respectively fixedly connected with supporting legs (14), the adjusting mechanism comprises a second rotating shaft, the top of the second rotating shaft is fixedly sleeved with crown gears (15), the rod wall of one rotating rod (9) is fixedly connected with two half gears (16), and the two half gears (16) are symmetrically arranged relative to the crown gears (15), the two half gears (16) are meshed with the crown gear (15).

2. The automotive ceiling production line of claim 1, characterized in that: two threaded rod (4) extend to the equal fixedly connected with turning handle (17) of one end of outside, and the surface of turning handle (17) has seted up anti-skidding line.

3. The automotive ceiling production line of claim 1, characterized in that: the bottom side walls of the four supporting legs (14) are fixedly connected with mounting blocks, and foundation bolts (18) are arranged in the mounting blocks.

4. The automotive ceiling production line of claim 1, characterized in that: the inner walls of the clamping plates (6) are fixedly connected with rubber gaskets.

5. The automotive ceiling production line of claim 1, characterized in that: two bull stick (9) all are connected with fixed block (19) through the third bearing rotation, two the top of fixed block (19) all with the top fixed connection of box (1).

6. The automotive ceiling production line of claim 1, characterized in that: the opening part of box (1) articulates through the hinge has case lid (20), the lateral wall of case lid (20) sets up threaded hole, and the threaded hole keeps away from hinge department setting, the lateral wall of box (1) set up with threaded hole assorted thread groove, threaded hole is equipped with the screw bolt, case lid (20) are through screw bolt and box (1) fastening connection.