CN213383077U

CN213383077U - Production and processing equipment for automobile windscreen wiper

Info

Publication number: CN213383077U
Application number: CN202022119502.XU
Authority: CN
Inventors: 张新明; 彭军
Original assignee: Suzhou Mingshang Precision Sheet Metal Co ltd
Current assignee: Suzhou Mingshang Precision Sheet Metal Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an automobile windscreen wiper production and processing equipment, including counter weight seat, the fixing base of the shape of falling U, clamping device, riveting device and guider, the both sides at counter weight seat top center respectively with the fixed welding in bottom of fixing base both sides kink, and the center of counter weight seat set up the thing groove of putting of two sets of symmetries, the top of counter weight seat is equipped with two sets of clamping device about the fixing base symmetry, the slip track has all been seted up to the both sides in first one of fixing base, and is equipped with the riveting device of being connected with fixing base top center between two sets of slip track's the interior week, the bottom of riveting device is equipped with the guider of two sets of symmetries, and the periphery of two sets of guider lower halves respectively with the interior fixed welding of putting the thing groove of corresponding. This car wiper production and processing equipment can adjust and spacing as required, can reduce the possibility that takes place the skew simultaneously.

Description

Production and processing equipment for automobile windscreen wiper

Technical Field

The utility model belongs to the technical field of wiper production and processing equipment, concretely relates to car wiper production and processing equipment.

Background

A wiper, also called a wiper, or a windshield wiper, is a device for wiping off raindrops and dust attached to a windshield of a vehicle, so as to improve visibility of a driver and increase driving safety. The wiper is a sheet structure installed in front of the windshield, and is composed of a motor, a reducer, a four-bar mechanism, a wiper arm mandrel, a wiper blade assembly and the like, and the wiper is mainly used for sweeping rain, snow and dust which obstruct the view on the windshield. The power source of the windscreen wiper comes from a motor, and the power source is the core of the whole windscreen wiper system. The quality requirements of wiper motors are rather high. It adopts a direct current permanent magnet motor, and a wiper motor arranged on a front windshield is generally integrated with a worm and gear mechanical part. The worm gear mechanism has the functions of reducing speed and increasing torque, an output shaft of the worm gear mechanism drives the four-bar mechanism, and continuous rotary motion is changed into left-right swinging motion through the four-bar mechanism. At the present stage, in the production and processing process of the automobile windscreen wiper, two parts of the windscreen wiper need to be riveted, and the existing production and processing equipment of the automobile windscreen wiper cannot be well adjusted according to needs in the use process, and meanwhile, the possibility of riveting offset exists.

Therefore, in order to meet the current situation, designing and producing a production and processing device for the automobile windscreen wiper is urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile windscreen wiper production and processing equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the production and processing equipment for the automobile windscreen wiper comprises a counterweight seat, an inverted U-shaped fixed seat, clamping devices, riveting devices and a guide device, wherein two sides of the center of the top of the counterweight seat are fixedly welded with the bottoms of bent parts at two sides of the fixed seat respectively, two groups of symmetrical object placing grooves are formed in the center of the counterweight seat, and two groups of clamping devices which are symmetrical relative to the fixed seat are arranged at the top of the counterweight seat;

the riveting device is characterized in that sliding tracks are arranged on two sides of the inner periphery of the upper half part of the fixing seat, a riveting device connected with the center of the top of the fixing seat is arranged between the inner peripheries of the two groups of sliding tracks, two groups of symmetrical guide devices are arranged at the bottom of the riveting device, and the outer peripheries of the lower half parts of the two groups of guide devices are fixedly welded with the inner peripheries of the corresponding object placing grooves respectively.

Preferably, clamping device includes the spacing seat, gag lever post and the limiting plate of returning the font, the bottom of spacing seat and the fixed welding in top of counter weight seat, and the center at spacing seat top bores and is equipped with spacing hole, and the internal peripheral screw thread in spacing hole is connected with the gag lever post, and the bottom of gag lever post rotates through the spacing bearing frame of welded and is connected with the limiting plate.

Preferably, the riveting device comprises an air cylinder and a riveting plate, the fixed end of the air cylinder is fixedly welded with the center of the top of the fixed seat, the driving end of the air cylinder penetrates through the fixed seat and is fixedly welded with the center of the top of the riveting plate, sliding blocks are integrally formed on two sides of the riveting plate, and the two groups of sliding blocks are respectively in sliding connection with corresponding sliding tracks.

Preferably, guider includes support column and hollow column, the top of support column and the bottom fixed weld of the riveting board of riveting device, and the cavity part joggle of the periphery of support column lower half and hollow column, the periphery of hollow column lower half and the inner peripheral fixed weld who puts the thing groove that corresponds.

Preferably, the top of the limiting seat of the clamping device is drilled with a plurality of groups of adjusting holes which are distributed in an annular array by taking the limiting hole as the center, the top end of the limiting rod of the clamping device is integrally formed with a limiting block, and a through hole drilled on the limiting block is internally provided with a bolt which is in threaded connection with one group of adjusting holes.

Preferably, the center of the top of the counterweight seat is fixedly welded with a baffle plate, the baffle plate is positioned below a riveting plate of the riveting device, and the top of the baffle plate and the bottom of the inner periphery of the limiting seats of the two groups of clamping devices are positioned on the same horizontal plane.

The utility model discloses a technological effect and advantage: according to the production and processing equipment for the automobile windscreen wiper, the limiting block is rotated, so that the limiting rod is driven by the bearing seat to move, the vertical distance between the limiting plate and the inner periphery of the limiting seat is adjusted, the position of an adjusting hole where an adjusting bolt is located is changed, the external windscreen wiper to be riveted is clamped through the limiting plate and the limiting seat, the adjustment and the limiting are carried out according to the size of the windscreen wiper, and the possibility of deviation of the windscreen wiper in the riveting process is reduced; the driving end drives the riveting press plate to move by the sliding block through the work of the air cylinder, and the vertical distance between the riveting press plate and the baffle is adjusted, so that the riveting positions of the two sets of windscreen wipers are riveted through the riveting press plate and the baffle; through support column and cavity post joggle, carry on spacingly to the riveting board to reduce the possibility that the riveting board takes place the skew at the removal in-process, this car wiper production and processing equipment can adjust as required and spacing, can reduce the possibility that takes place the skew simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the riveting device of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1 counter weight seat, 2 fixing bases, 3 clamping device, 4 riveting device, 5 guider, 6 spacing seats, 7 gag lever posts, 8 limiting plates, 9 cylinders, 10 riveting plates, 11 support columns, 12 hollow columns and 13 baffles.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a production and processing device for automobile windscreen wipers, which is shown in the figures 1-3 and comprises a counterweight seat 1, an inverted U-shaped fixed seat 2, a clamping device 3, a riveting device 4 and a guiding device 5, wherein two sides of the center of the top of the counterweight seat 1 are respectively fixedly welded with the bottoms of bending parts at two sides of the fixed seat 2, two groups of symmetrical object placing grooves are formed in the center of the counterweight seat 1, and two groups of clamping devices 3 which are symmetrical about the fixed seat 2 are arranged at the top of the counterweight seat 1;

sliding tracks are arranged on two sides of the inner periphery of the upper half portion of the fixing seat 2, a riveting device 4 connected with the center of the top of the fixing seat 2 is arranged between the inner peripheries of the two sets of sliding tracks, two sets of symmetrical guide devices 5 are arranged at the bottom of the riveting device 4, and the outer peripheries of the lower half portions of the two sets of guide devices 5 are fixedly welded with the inner peripheries of the corresponding object placing grooves respectively.

Specifically, clamping device 3 includes spacing seat 6, gag lever post 7 and the limiting plate 8 of returning the font, the bottom of spacing seat 6 and the fixed welding in top of counter weight seat 1, and the center at 6 tops of spacing seat bores and is equipped with spacing hole, the interior internal screw thread in spacing hole is connected with gag lever post 7, and the bottom of gag lever post 7 rotates through the spacing bearing frame of welded and is connected with limiting plate 8, rotate the stopper, make gag lever post 7 drive limiting plate 8 by the bearing frame and remove, adjust the vertical distance between 8 and the 6 interior circumferences of spacing seat, change the position of the regulation hole that adjusting bolt located simultaneously, and carry out the centre gripping to the wiper through limiting plate 8 and spacing seat 6, thereby adjust and spacing according to the size of wiper.

Specifically, the riveting device 4 comprises an air cylinder 9 and a riveting plate 10, the air cylinder 9 can be an SCA 2-FA-40B-125/Z-type air cylinder, the air cylinder 9 is electrically connected with an external driving power supply, the fixed end of the air cylinder 9 is fixedly welded with the center of the top of the fixed seat 2, the driving end of the air cylinder 9 penetrates through the fixed seat 2 and is fixedly welded with the center of the top of the riveting plate 10, sliders are integrally formed on two sides of the riveting plate 10 and are respectively connected with corresponding sliding rails in a sliding mode, the driving end drives the riveting plate 10 to move through the sliders through the operation of the air cylinder 9, the vertical distance between the riveting plate 10 and the baffle 13 is adjusted, and therefore riveting processing is conducted on the riveting position of the two sets of windscreen wipers through the riveting plate 10 and the baffle 13.

Specifically, guider 5 includes support column 11 and hollow column 12, the top of support column 11 and the fixed welding in bottom of riveting board 10 of riveting device 4, and the periphery of support column 11 lower half and the cavity part joggle of hollow column 12, the periphery of hollow column 12 lower half and the corresponding interior peripheral fixed welding who puts the thing groove carry out spacingly through support column 11 and hollow column 12 joggle to riveting board 10 to reduce riveting board 10 and take place the possibility of skew at the removal in-process.

Specifically, the top of the limiting seat 6 of the clamping device 3 is drilled with a plurality of groups of adjusting holes which are distributed in an annular array by taking the limiting holes as centers, the top end of the limiting rod 7 of the clamping device 3 is integrally formed with a limiting block, and a through hole drilled on the limiting block is internally provided with a bolt connected with one group of adjusting holes in a threaded manner.

Specifically, a baffle 13 is fixedly welded at the center of the top of the counterweight seat 1, the baffle 13 is located below a riveting plate 10 of the riveting device 4, the top of the baffle 13 and the bottoms of the inner peripheries of the limiting seats 6 of the two groups of clamping devices 3 are located on the same horizontal plane, when the automobile counterweight seat needs to be used, the riveting positions of two groups of to-be-riveted windscreen wipers (not shown in the figure) are placed at the top of the baffle 13, and one ends, far away from the riveting positions, of the two groups of windscreen wipers are respectively placed at the inner peripheries of the corresponding limiting seats 6.

The working principle of the production and processing equipment for the automobile windscreen wiper is that when the production and processing equipment needs to be used, the riveting parts of two groups of windscreen wipers to be riveted are placed at the top of the baffle 13, and one ends of the two groups of wipers far away from the riveting position are respectively arranged on the inner peripheries of the corresponding limiting seats 6, the limiting block is rotated to enable the limiting rod 7 to drive the limiting plate 8 to move by the bearing seat, the vertical distance between the limiting plate 8 and the inner periphery of the limiting seat 6 is adjusted, meanwhile, the position of an adjusting hole where the adjusting bolt is positioned is changed, the windscreen wiper is clamped by the limiting plate 8 and the limiting seat 6, thereby adjusting and limiting according to the size of the windscreen wiper, opening the cylinder 9 after limiting is finished, driving the driving end to drive the riveting pressing plate 10 to move by the slide block through the work of the cylinder 9, adjusting the vertical distance between the riveting pressing plate 10 and the baffle 13, therefore, riveting processing is carried out on the riveting position of the two groups of windscreen wipers through the riveting plate 10 and the baffle 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automobile windscreen wiper production and processing equipment, includes counter weight seat (1), fixing base (2), clamping device (3), riveting device (4) and guider (5) of falling U-shaped, its characterized in that: two sides of the center of the top of the counterweight seat (1) are respectively fixedly welded with the bottoms of the bending parts at two sides of the fixed seat (2), two groups of symmetrical object placing grooves are formed in the center of the counterweight seat (1), and two groups of clamping devices (3) which are symmetrical about the fixed seat (2) are arranged at the top of the counterweight seat (1);

the improved riveting device is characterized in that sliding tracks are arranged on two sides of the inner periphery of the upper half portion of the fixing seat (2), a riveting device (4) connected with the center of the top of the fixing seat (2) is arranged between the inner peripheries of the two sets of sliding tracks, two sets of symmetrical guide devices (5) are arranged at the bottom of the riveting device (4), and the outer peripheries of the lower half portions of the two sets of guide devices (5) are fixedly welded with the inner peripheries of the corresponding object placing grooves respectively.

2. The production and processing equipment for the automobile windscreen wiper as claimed in claim 1, wherein: clamping device (3) are including returning spacing seat (6), gag lever post (7) and limiting plate (8) of font, the bottom of spacing seat (6) and the top fixed weld of counter weight seat (1), and the center at spacing seat (6) top is bored and is equipped with spacing hole, and the interior internal peripheral screw thread in spacing hole is connected with gag lever post (7), and the bottom of gag lever post (7) is rotated through the spacing bearing of welded and is connected with limiting plate (8).

3. The production and processing equipment for the automobile windscreen wiper as claimed in claim 1, wherein: riveting device (4) include cylinder (9) and riveting board (10), the stiff end of cylinder (9) and the center fixed weld at fixing base (2) top, and the drive end of cylinder (9) run through fixing base (2) and with the center fixed weld at riveting board (10) top, the equal integrated into one piece in both sides of riveting board (10) has the slider, and two sets of sliders respectively with the slip track sliding connection who corresponds.

4. The production and processing equipment for the automobile windscreen wiper as claimed in claim 1, wherein: the guide device (5) comprises a support column (11) and a hollow column (12), the top end of the support column (11) is fixedly welded with the bottom of a riveting plate (10) of the riveting device (4), the periphery of the lower half part of the support column (11) is in joggle joint with the cavity part of the hollow column (12), and the periphery of the lower half part of the hollow column (12) is fixedly welded with the inner periphery of a corresponding storage groove.

5. The production and processing equipment for the automobile windscreen wiper as claimed in claim 1, wherein: the top of the limiting seat (6) of the clamping device (3) is drilled with a plurality of groups of adjusting holes which are distributed in an annular array mode by taking the limiting holes as centers, the top end of the limiting rod (7) of the clamping device (3) is integrally formed with a limiting block, and a bolt which is in threaded connection with one group of adjusting holes is arranged in a through hole drilled in the limiting block.

6. The production and processing equipment for the automobile windscreen wiper as claimed in claim 1, wherein: the center of the top of the counterweight seat (1) is fixedly welded with a baffle (13), the baffle (13) is positioned below a riveting plate (10) of the riveting device (4), and the top of the baffle (13) and the bottom of the inner periphery of the limiting seats (6) of the two groups of clamping devices (3) are positioned on the same horizontal plane.