CN218309023U - Work piece rubber coating fixed equipment - Google Patents

Abstract

The utility model discloses a workpiece gluing and fixing device, which comprises a base, a rotating platform, a support, bottom plates, a positioning tool and a control device, wherein the rotating platform is arranged on the base, the support is arranged on the rotating output end of the rotating platform to enable the support to rotate around the axis in the vertical direction, two opposite sides of the support are respectively provided with one bottom plate, the two bottom plates are inclined towards two sides, the positioning tool is arranged on the inclined bearing surface of the bottom plates and is used for supporting and fixing a workpiece and identifying the position of the positioning workpiece, and the control device is electrically connected with the rotating platform and the positioning tool; the positioning tool comprises a supporting mechanism for supporting the workpiece, a clamping mechanism for adjusting the position of the workpiece, and a recognition device connected with the clamping mechanism and used for recognizing the size of the workpiece, wherein the clamping mechanism and the recognition device are electrically connected with the control device. The utility model is suitable for a fix and fix a position simple structure convenient to use to the work piece when carrying out the rubber coating operation to glass.

Description

Work piece rubber coating fixed equipment

Technical Field

The utility model relates to a glass rubber coating location technical field, more specifically relates to a work piece rubber coating fixed equipment.

Background

Before the glass of the automobile awning glass, side window glass and the like is assembled on the automobile body, glass cement needs to be coated on the edge of the glass so as to play a role of sealing and waterproofing. The existing glass gluing method generally places glass on a station for positioning and then enables a gluing robot to glue the glass.

There is a two-station rotary device comprising: the roating seat, the frock support, the anchor clamps unit, wherein the roating seat drive end with the frock support transmission is connected, the first and second position department of frock support respectively bears the weight of the anchor clamps unit, wherein the roating seat includes: the tooling support comprises a base support, a motor and a transmission mechanism, wherein the motor and the transmission mechanism are respectively arranged on the base support to form transmission and connection, the base of the tooling support is connected with the driving end of the transmission mechanism to supply the rotating seat to drive the tooling support to rotate by a preset angle and switch the position of a clamp unit, so that the production beat is improved.

But the above scheme is a rotating device for welding parts, and is not suitable for fixing and positioning glass during glass gluing so as to facilitate gluing by a gluing robot.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of glass fixed when prior art's rotary device is not applicable to the rubber coating operation, provide a work piece rubber coating fixed equipment. The utility model is suitable for a fix and fix a position simple structure convenient to use to the work piece when carrying out the rubber coating operation to glass.

The purpose of the utility model can be achieved by adopting the following technical scheme:

a workpiece gluing and fixing device comprises a base, a rotating table, a support, bottom plates, a positioning tool and a control device, wherein the rotating table is arranged on the base, the support is arranged on a rotating output end of the rotating table to enable the support to rotate around an axis in the vertical direction, two bottom plates are respectively arranged on two opposite sides of the support, the two bottom plates are inclined towards two sides, the positioning tool is arranged on a bearing surface of the inclined bottom plates and used for supporting and fixing a workpiece and identifying the position of the positioned workpiece, and the control device is electrically connected with the rotating table and the positioning tool;

the positioning tool comprises a supporting mechanism for supporting a workpiece, a clamping mechanism for adjusting the position of the workpiece and a recognition device connected with the clamping mechanism and used for recognizing the size of the workpiece, wherein the clamping mechanism and the recognition device are electrically connected with the control device.

In the device, two bottom plates are respectively arranged on two sides of a support to serve as two stations, the station on one side faces a gluing robot to conduct gluing operation, the station on the other side takes off a workpiece which is already glued and puts in the workpiece to be glued, then a rotating table enables the support to rotate for 180 degrees, the two stations are exchanged, and the operation is repeated. The bottom plate is inclined, so that the operation of workers is more convenient when the workpieces are taken and placed, the workload is reduced, and meanwhile, the occupied area of the whole device is smaller because the workpieces are obliquely placed instead of horizontally placed. When the work piece is put into on the bottom plate, the support mechanism on the bottom plate holds the bottom plate for thereby the work piece is parallel with the bottom plate and makes the work piece slope certain angle place, because the rubber coating is carried out to the specific position of work piece during the rubber coating robot rubber coating, press from both sides tightly the work piece through folder mechanism, the work piece produces the displacement and leads to the defective products during the avoided rubber coating, uses recognition device discernment work piece's size model to launch for controlling means simultaneously, thereby controlling means control rubber coating robot corresponds the rubber coating, perhaps sends the size information who discerns for controlling means, and controlling means compares the size information who discerns with the production model that sets for, thereby discerns whether the work piece places the direction mistake or has taken the wrong work piece.

Further, the included angle between the bottom plate and the horizontal plane is 25-65 degrees.

For example, the included angle between the bottom plate and the horizontal plane can be 25 degrees, 30 degrees, 40 degrees, 45 degrees, 50 degrees, 60 degrees, 65 degrees and the like.

Furthermore, the supporting mechanism comprises a plurality of supporting pieces distributed on the supporting surface of the bottom plate and a plurality of supporting pieces located on the lower side of the supporting surface close to the bottom plate, and after the workpiece is placed on the supporting pieces, the supporting pieces can be abutted against the back of the workpiece to enable the workpiece to be obliquely placed.

Because the bottom plate is obliquely arranged, one side of the bearing surface close to the bottom part is used for bearing the weight of the workpiece. And after the workpiece is supported by the supporting piece, the supporting piece jacks up the plane of the workpiece, so that the glued surface of the workpiece is flat. Meanwhile, the workpiece is not directly placed on the bearing surface but is elevated by using the supporting piece, so that the difficulty in taking down the workpiece due to the fact that one surface of the plate-shaped workpiece is attached to the bearing surface and the other surface of the plate-shaped workpiece is coated with glue is avoided.

Furthermore, the support piece is a support column, a ball groove is formed in the top surface of the support column, a ball is arranged in the ball groove, the ball is limited in the ball groove to rotate freely, and the top end of the ball is higher than the top surface of the support column.

After the workpiece is arranged on the supporting mechanism, the position of the workpiece needs to be adjusted by the clamping mechanism, and the workpiece needs to move on the supporting mechanism in the adjusting process. The ball is arranged at the top end of the supporting column and is in contact with the workpiece, so that the supporting column can be prevented from scratching the surface of the workpiece, and the ball can freely rotate in the ball groove, so that the friction force between the workpiece and the supporting column is reduced, and the workpiece can be moved more smoothly.

Furthermore, the supporting piece is a supporting column, the supporting piece mechanism at least comprises a pair of supporting columns, two supporting columns in the same pair of supporting columns are located at the same vertical height, and the distance between the top of each supporting column and the supporting surface of the bottom plate is larger than the distance between the top of each ball and the supporting surface of the bottom plate.

The contact position of the workpiece and the support column is the top surface of the support column, and the contact position of the workpiece and the support column is the side wall of the support column. Set up a pair of bearing post and make the work piece can stably place the bearing post on, only set up a bearing post work piece and empty towards left and right both sides department easily.

Furthermore, the supporting piece mechanism at least comprises two pairs of supporting columns, each pair of supporting columns are respectively positioned in different vertical heights, the distance between the same pair of supporting columns is gradually increased along with the reduction of the height, the bottoms of the supporting columns except the supporting column with the lowest vertical height are respectively provided with a lifting device, the lifting device enables the supporting columns to extend out or retract, and the lifting device is connected with the control device.

Because the size of the workpiece is not used, a plurality of pairs of supporting columns are arranged at different heights on the size of the workpiece of the tool, the lower supporting column is approximately close to the edge of the bottom plate, when the size of the workpiece is smaller, the pair of supporting columns with the higher height is used, and the distance between the pair of supporting columns with the higher height is also smaller; when the size of the workpiece is larger, a pair of supporting columns with lower height is used, and the distance between the pair of supporting columns with lower height is also larger. Like this the work piece can place as far as possible with the centre of bottom plate, and the same distance between to the support post and the size cooperation of work piece, make the work piece by the bearing more steady. When using a pair of bearing post, descend under elevating gear's drive than this bearing post that is higher to the bearing post, avoid influencing the work piece and place on this pair of bearing post. When the lowered bearing column needs to be used, the control device controls the lifting device to lift the bearing column again.

Furthermore, the clamping mechanism comprises clamping pieces which are respectively arranged on the left side and the right side of the bearing surface of the bottom plate and are in sliding connection with the bottom plate, and a push-pull device arranged on the bottom plate, wherein the clamping pieces positioned on the two sides of the bottom plate are positioned on the same vertical height and are higher than the bearing pieces, the push-pull device enables the clamping pieces positioned on the two sides of the bottom plate to be close to or away from each other, and the push-pull device is electrically connected with the control device.

When a workpiece is placed on the supporting piece mechanism, the height of the position of the selected pair of supporting columns is fixed, the placing position of the workpiece in the left-right direction is not fixed, the clamping pieces are driven by the push-pull device to be close to each other, when the clamping piece on one side abuts against one side of the workpiece, the workpiece is pushed until the clamping pieces on the two sides contact the workpiece, and the workpiece is pushed to the middle position by the clamping pieces and clamped on the two sides of the workpiece.

Further, the recognition device can be a distance sensor arranged on the clamping pieces and used for recognizing the distance between the two clamping pieces, and when the clamping pieces clamp the workpiece, the distance between the clamping pieces on the two sides and the contact part of the workpiece is the length of the workpiece; the control device can also be arranged on the bottom plate and used for calculating the length of the workpiece according to the displacement of the clamping piece from the initial position to the displacement of the clamping piece.

Furthermore, a first sliding block is arranged at the bottom of the clamping piece, a first sliding rail for the first sliding block to slide is arranged on the bottom plate, the push-pull device comprises two idler wheels with the same outer diameter, a belt sleeved on the two idler wheels, and a first air cylinder, the first air cylinder is electrically connected with the control device, the connecting line of the two idler wheels is parallel to the connecting line of the clamping piece arranged on the two sides of the bottom plate, the telescopic direction of the first air cylinder is parallel to the connecting line of the two idler wheels, the piston rod of the first air cylinder is fixedly connected with the belt positioned between the two idler wheels, the first sliding block is fixedly connected with the belt positioned between the two idler wheels through a connecting piece, and the first sliding blocks positioned on the two sides of the bearing surface are respectively connected with the belts positioned on the two sides of the connecting line of the two idler wheels.

In this scheme, in order to guarantee that the holder of locating the bearing surface both sides can be close to each other or keep away from each other simultaneously, use a first cylinder as the power supply, the drive belt when the piston rod of first cylinder is flexible removes, because belt tensioning overlaps and establishes on two gyro wheels that the external diameter is the same, then the motion direction of two sections belts that are parallel to each other between the gyro wheel is opposite, this moment, as long as be located the first slider of bearing surface both sides respectively with two sections belt fixed connection that the motion direction is different, just can realize that the first slider of both sides is close to each other or keeps away from each other simultaneously, thereby make with first slider fixed connection's holder realizes being close to each other simultaneously or keeping away from each other. Because the first cylinder of this scheme need frequently stretch out and draw back and open and stop, when using belt transmission, the belt has certain elasticity can cushion the impact when opening and stopping, and its belt is applicable to the great transmission of centre-to-centre spacing, also is applicable to the great work piece of length, and belt transmission simple structure cost is lower weight less.

Furthermore, the identification device is a first displacement sensor which is arranged on the bottom plate and used for identifying the displacement of the piston rod of the first air cylinder or the displacement of the first sliding block, and the first displacement sensor is electrically connected with the control device.

The scheme uses the first displacement sensor to identify the displacement of the first sliding block, and the length of the workpiece is calculated through the displacement of the clamping piece from the initial position to the workpiece clamping position through the control device.

Further, the location frock is still including locating the top tight part of the upside of bottom plate bearing surface, locate the second slider of top tight part bottom, locate supply on the bearing surface of bottom plate gliding second slide rail of first slider and locate second cylinder and second displacement sensor on the bottom plate, the piston rod of second cylinder with second slider fixed connection, second displacement sensor is used for discerning the displacement of slider, second displacement sensor with the controlling means electricity is connected.

Because the work piece slope is placed in this scheme, utilizes the weight of work piece self, can be fixed the work piece through the bottom surface and the both sides of fixed work piece, this scheme increases the second displacement sensor that a piece and be used for responding to a displacement of tight, can realize the discernment to the work piece width, also fixes the top surface of work piece simultaneously.

Furthermore, the rotating platform comprises a cam divider and a driving motor, the bracket is arranged on a mounting plane of the cam divider, and the cam divider and the driving motor are both electrically connected with the control device.

The precision control of the rotating angle of the support can be realized through the cam divider, so that two stations on two sides of the support are mutually switched.

Furthermore, the base is provided with shovel feet.

The shovel feet can be inserted by a forklift, and the equipment is convenient to carry.

Further, the holder is the centre gripping post, the tight post in top is held up to the piece, the cross sectional shape of centre gripping post, bearing post, the tight post in top can be for the realization that circular, rectangle etc. do not all influence this branch scheme. The periphery lateral wall of centre gripping post, bearing post, the tight post in top can coat buffer material like rubber, plastics, silica gel etc. avoids damaging the work piece surface and causes the defective rate to rise. The utility model discloses a tight post in each centre gripping post, bearing post, top is fixed the work piece all around, covers the work piece upper surface when avoiding general anchor clamps centre gripping labour price and leads to hindering the rubber coating.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The glass gluing machine is suitable for fixing and positioning workpieces during gluing operation on glass, the equipment has two stations, the workpieces are obliquely placed, the occupied area is small, and the glass gluing machine is simple in structure and convenient to use.

(2) The workpiece supporting frame is overhead by the supporting piece and the supporting piece, so that workers can conveniently place and take out workpieces, the positions of the workpieces can be adjusted and positioned by the aid of the belt-driven clamping piece mechanism, and the first displacement sensor is matched with the clamping piece mechanism to identify the lengths of the workpieces.

(3) The supporting column top sets up the ball, can avoid the support column fish tail workpiece surface, and it is more smooth and easy to make the work piece remove by folder mechanism adjustment position time again.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the positioning tool of the present invention;

fig. 3 is a schematic view of the overall structure of embodiment 2 of the present invention.

The graphic symbols are as follows:

1-base, 2-rotating table, 3-support, 4-bottom plate, 5-supporting member mechanism, 51-supporting member, 511-ball, 52-supporting member, 53-lifting device, 6-clamping member mechanism, 61-clamping member, 62-first slide block, 63-first slide rail, 64-roller, 65-belt, 66-first cylinder, 67-first displacement sensor, 81-top member, 82-second slide block, 83-second slide rail, 84-second cylinder, 85-second displacement sensor and 9-shovel foot.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Example 1

As shown in fig. 1 and 2, a workpiece gluing and fixing device comprises a base 1, a rotating table 2, a support 3, a bottom plate 4, a positioning tool and a control device, wherein the rotating table 2 is arranged on the base 1, the support 3 is arranged on a rotating output end of the rotating table 2 to enable the support 3 to rotate around an axis in the vertical direction, two opposite sides of the support 3 are respectively provided with one bottom plate 4, the two bottom plates 4 are inclined towards two sides, the positioning tool is arranged on an inclined bearing surface of the bottom plate 4 and is used for supporting and fixing a workpiece and identifying the position of the positioned workpiece, and the control device is electrically connected with the rotating table 2 and the positioning tool;

the positioning tool comprises a supporting mechanism 5 for supporting the workpiece, a clamping mechanism 6 for adjusting the position of the workpiece, and a recognition device connected with the clamping mechanism 6 and used for recognizing the size of the workpiece, wherein the clamping mechanism 6 and the recognition device are electrically connected with the control device.

In the device, two bottom plates 4 are respectively arranged on two sides of a support 3 to serve as two stations, the station on one side faces a gluing robot to conduct gluing operation, the station on the other side takes down a workpiece which is already glued and puts in the workpiece to be glued, then a rotating platform 2 enables the support 3 to rotate for 180 degrees, the two stations are exchanged, and the operation is repeated. The bottom plate 4 is inclined, so that the operation of a worker is more convenient when the workpiece is taken and placed, the workload is reduced, and meanwhile, the occupied area of the whole device is smaller because the workpiece is obliquely placed instead of horizontally placed. When a workpiece is placed on the bottom plate 4, the supporting mechanism 5 on the bottom plate 4 supports the bottom plate 4, so that the workpiece is parallel to the bottom plate 4 and is placed at a certain inclined angle, the workpiece is glued at a specific position when the gluing robot is gluing, the workpiece is clamped through the clamping mechanism 6, the phenomenon that the workpiece is displaced to cause a defective product when gluing is avoided, meanwhile, the size model of the workpiece is identified by the identification device and is started to the control device, the control device controls the gluing robot to correspondingly glue, or the identified size information is sent to the control device, the control device compares the identified size information with the set production model, and whether the workpiece is placed in a wrong direction or takes a wrong workpiece is identified.

The bottom plate 4 forms an angle of 60 degrees with the horizontal plane.

The supporting member mechanism 5 includes a plurality of supporting members 51 distributed on the supporting surface of the bottom plate 4 and a plurality of supporting members 52 located on the lower side of the supporting surface close to the bottom plate 4, and after the workpiece is placed on the supporting members 52, the supporting members 51 can abut against the back of the workpiece, so that the workpiece is placed obliquely.

Since the base plate 4 is disposed obliquely, the supporting member 52 is used for supporting the weight of the workpiece on the side of the supporting surface near the bottom. The workpiece is supported by the supporting part 52 and the back supporting part 51 to jack up the plane of the workpiece, so that the glued side of the workpiece is flat. Meanwhile, the workpiece is not directly placed on the bearing surface but is elevated by the support piece 51, so that the problem that the workpiece is difficult to take down due to the fact that one surface of the plate-shaped workpiece is attached to the bearing surface and the other surface is coated with glue is avoided.

The support piece 51 is a support column, a ball 511 groove is formed in the top surface of the support column, a ball 511 is arranged in the ball 511 groove, the ball 511 is limited in the ball 511 groove to rotate freely, and the top end of the ball 511 is higher than the top surface of the support column.

After the workpiece is placed on the supporting mechanism 5, the clamping mechanism 6 is further required to adjust the position of the workpiece, and the workpiece needs to move on the supporting mechanism 5 in the adjusting process. The ball 511 is arranged at the top end of the supporting column, and the ball 511 is in contact with the workpiece, so that the surface of the workpiece can be prevented from being scratched by the supporting column, and the ball 511 can freely rotate in the groove of the ball 511, so that the friction force between the workpiece and the supporting column is reduced, and the workpiece can move more smoothly.

The bearing piece 52 is a bearing column, the bearing piece mechanism 5 at least comprises a pair of bearing columns, two bearing columns in the same pair of bearing columns are located at the same vertical height, and the distance between the top of the bearing column and the bearing surface of the bottom plate 4 is larger than the distance between the top of the ball 511 and the bearing surface of the bottom plate 4.

The contact position of the workpiece and the support column is the top surface of the support column, and the contact position of the workpiece and the support column is the side wall of the support column. Set up a pair of bearing post and make the work piece can stably place the bearing post on, only set up a bearing post work piece and topple over towards left and right both sides department easily.

The supporting piece mechanism 5 at least comprises two pairs of supporting columns, each pair of supporting columns are respectively positioned at different vertical heights, the distance between the same pair of supporting columns is gradually increased along with the height reduction, the bottoms of the supporting columns except the supporting column with the lowest vertical height are respectively provided with a lifting device 53, the lifting device 53 enables the supporting columns to extend out or retract, and the lifting device 53 is connected with the control device.

Because the size of the workpiece is not used, a plurality of pairs of bearing columns are arranged at different heights on the size of the workpiece of the tool, the lower the height of the bearing column is, the closer the edge of the bottom plate 4 is, when the size of the workpiece is smaller, the higher the height of the bearing column is, and the distance between the higher pair of bearing columns is also smaller; when the size of the workpiece is larger, a pair of support columns with lower height is used, and the distance between the pair of support columns with lower height is also larger. Like this the work piece can place as far as possible with bottom plate 4's centre, and the same distance between to the support post and the size cooperation of work piece, make the work piece supported more steadily. When using a pair of bearing post, the bearing post higher than this pair of bearing post descends under elevating gear 53's drive, avoids influencing the work piece and places on this pair of bearing post. When the lowered support column needs to be used, the control device controls the lifting device 53 to raise the support column again.

The clamping mechanism 6 comprises clamping pieces 61 which are respectively arranged on the left side and the right side of the bearing surface of the bottom plate 4 and are in sliding connection with the bottom plate 4, and a push-pull device arranged on the bottom plate 4, wherein the clamping pieces 61 positioned on the two sides of the bottom plate 4 are positioned on the same vertical height and are higher than the bearing piece 52, the push-pull device enables the clamping pieces 61 positioned on the two sides of the bottom plate 4 to be close to or away from each other, and the push-pull device is electrically connected with the control device.

When a workpiece is placed on the supporting piece mechanism 5, the height of the position of the selected pair of supporting columns is fixed, but the placing position of the workpiece in the left-right direction is not fixed, the clamping pieces 61 are close to each other under the driving of the push-pull device, when the clamping piece 61 on one side is abutted to one side of the workpiece, the workpiece is pushed until the clamping pieces 61 on the two sides are all contacted with the workpiece, and the clamping pieces 61 push the workpiece to the middle position and clamp the two sides of the workpiece.

The bottom of the clamping piece 61 is provided with a first sliding block 62, the bottom plate 4 is provided with a first sliding rail 63 for the first sliding block 62 to slide, the push-pull device comprises two rollers 64 with the same outer diameter, a belt 65 sleeved on the two rollers 64 and a first cylinder 66, the first cylinder 66 is electrically connected with the control device, the connecting line of the two rollers 64 is parallel to the connecting line of the clamping piece 61 arranged on two sides of the bottom plate 4, the stretching direction of the first cylinder 66 is parallel to the connecting line of the two rollers 64, the piston rod of the first cylinder 66 is fixedly connected with the belt 65 positioned between the two rollers 64, the first sliding block 62 is fixedly connected with the belt 65 positioned between the two rollers 64 through a connecting piece, and the first sliding blocks 62 positioned on two sides of the bearing surface are respectively connected with the belts 65 positioned on two sides of the connecting line of the two rollers 64.

In this scheme, in order to guarantee that the holder 61 of locating the bearing face both sides can be close to each other or keep away from each other simultaneously, use a first cylinder 66 as the power supply, drive belt 65 when the piston rod of first cylinder 66 is flexible and remove, because belt 65 tensioning overlaps and establishes on two gyro wheels 64 that the external diameter is the same, then the motion direction of two sections belts 65 that are parallel to each other between the gyro wheel 64 is opposite, at this moment, as long as be located the first slider 62 of bearing face both sides respectively with the different two sections belt 65 fixed connection of motion direction, just can realize that the first slider 62 of both sides is close to each other or keep away from each other simultaneously, thereby make the holder 61 with first slider 62 fixed connection realize being close to each other simultaneously or keep away from each other. Because the first cylinder 66 of this scheme need frequently stretch out and draw back and open and stop, when using the transmission of belt 65, belt 65 has certain elasticity can cushion the impact when opening and stopping, and its belt 65 is applicable to the great transmission of centre-to-centre spacing, also is applicable to the great work piece of length, and belt 65 transmission simple structure cost is lower weight less.

The identification means is a first displacement sensor 67 provided on the base plate 4 for identifying a displacement of the piston rod of the first cylinder 66 or for identifying a displacement of the first slider 62, the first displacement sensor 67 being electrically connected to the control means.

The present embodiment uses the first displacement sensor 67 to recognize the displacement of the first slide 62, and calculates the length of the workpiece by the control device from the initial position to the displacement moved by the clamping member 61 to clamp the workpiece.

The positioning tool further comprises a jacking piece 81 arranged on the upper side of the bearing surface of the bottom plate 4, a second sliding block 82 arranged at the bottom of the jacking piece 81, a second sliding rail 83 arranged on the bearing surface of the bottom plate 4 and used for sliding the first sliding block 62, and a second air cylinder 84 and a second displacement sensor 85 arranged on the bottom plate 4, wherein a piston rod of the second air cylinder 84 is fixedly connected with the second sliding block 82, the second displacement sensor 85 is used for identifying the displacement of the sliding block, and the second displacement sensor 85 is electrically connected with the control device.

Because the work piece slope is placed in this scheme, utilizes the weight of work piece self, can be fixed the work piece through the bottom surface and the both sides of fixed work piece, this scheme increases ejector 81 and is used for responding to the second displacement sensor 85 of ejector 81 displacement, can realize the discernment to the work piece width, also fixes the top surface of work piece simultaneously.

The revolving stage 2 includes cam wheel splitter and driving motor, and on cam wheel splitter's mounting surface was located to support 3, cam wheel splitter all was connected with controlling means electricity with driving motor.

The precision control of the rotating angle of the bracket 3 can be realized through the cam divider, so that two stations at two sides of the bracket 3 are mutually switched.

Example 2

This embodiment includes the following features in addition to the features described in embodiment 1:

as shown in fig. 3, the base 1 is provided with a shovel foot 9. The shovel feet 9 can be inserted by a forklift, and the equipment is convenient to carry. The clamping piece 61 is a clamping column, the jacking piece 81 is a jacking column, and the cross-sectional shapes of the clamping column, the supporting column and the jacking column can be circular, rectangular and the like without influencing the realization of the scheme. The peripheral lateral walls of the clamping column, the bearing column and the jacking column can be coated with buffer materials such as rubber, plastic, silica gel and the like, so that the surface of a workpiece is prevented from being damaged, and the defective rate is prevented from rising. The utility model discloses a tight post in each centre gripping post, bearing post, top is fixed the work piece all around, covers the work piece upper surface and leads to hindering the rubber coating when avoiding general anchor clamps centre gripping cost. The included angle between the bottom plate 4 and the horizontal plane is 45 degrees.

Example 3

The embodiment is similar to embodiment 1, except that the identifying device in the embodiment is a distance sensor arranged on the clamping member 61 and used for identifying the distance between the two clamping members 61, and when the clamping member 61 clamps the workpiece, the distance between the clamping members at the two sides and the workpiece contact position is the length of the workpiece. The bottom plate 4 forms an angle of 30 degrees with the horizontal plane.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The workpiece gluing and fixing equipment is characterized by comprising a base (1), a rotating platform (2), a support (3), bottom plates (4), a positioning tool and a control device, wherein the rotating platform (2) is arranged on the base (1), the support (3) is arranged on the rotating output end of the rotating platform (2) to enable the support (3) to rotate around the axis in the vertical direction, two bottom plates (4) are respectively arranged on two opposite sides of the support (3), the two bottom plates (4) are respectively inclined towards two sides, the positioning tool is arranged on the inclined bearing surface of the bottom plates (4), the positioning tool is used for supporting and fixing workpieces and identifying the positions of the positioning workpieces, and the control device is electrically connected with the rotating platform (2) and the positioning tool;

the positioning tool comprises a supporting mechanism (5) for supporting a workpiece, a clamping mechanism (6) for adjusting the position of the workpiece, and a recognition device which is connected with the clamping mechanism (6) and used for recognizing the size of the workpiece, wherein the clamping mechanism (6) and the recognition device are electrically connected with the control device.

2. Work piece gluing fixation device according to claim 1, characterised in that the bottom plate (4) has an angle of 25 ° to 65 ° with the horizontal plane.

3. The gluing and fixing device for workpieces as claimed in claim 1 or 2, characterized in that said support means (5) comprise a plurality of support elements (51) distributed on the bearing surface of said base plate (4) and a plurality of support elements (52) located close to the underside of the bearing surface of said base plate (4), said support elements (51) being capable of abutting against the back of a workpiece after the workpiece is placed on said support elements (52) so as to enable the workpiece to be placed obliquely.

4. The workpiece gluing and fixing device as recited in claim 3, wherein the supporting member (51) is a supporting column, a ball groove is formed in the top surface of the supporting column, a ball (511) is arranged in the ball groove, the ball (511) is limited in the ball groove to rotate freely, and the top end of the ball (511) is higher than the top surface of the supporting column.

5. The apparatus for gluing and fixing workpieces as defined in claim 4, wherein the support member (52) is a support column, the support member mechanism (5) comprises at least one pair of support columns, two support columns of the same pair of support columns are located at the same vertical height, and the distance between the top of each support column and the bearing surface of the base plate (4) is greater than the distance between the top of the ball (511) and the bearing surface of the base plate (4).

6. The workpiece gluing and fixing device according to claim 5, wherein the supporting member mechanism (5) comprises at least two pairs of supporting columns, each pair of supporting columns are respectively positioned at different vertical heights, the distance between the same pair of supporting columns is gradually increased along with the reduction of the heights, lifting devices (53) are arranged at the bottoms of the supporting columns except the supporting column with the lowest vertical height, the lifting devices (53) enable the supporting columns to extend or retract, and the lifting devices (53) are connected with the control device.

7. The gluing and fixing device for the workpiece as claimed in claim 6, wherein the clamping mechanism (6) comprises clamping pieces (61) which are respectively arranged on the left side and the right side of the bearing surface of the bottom plate (4) and are connected with the bottom plate (4) in a sliding manner, and a push-pull device which is arranged on the bottom plate (4), wherein the clamping pieces (61) on the two sides of the bottom plate (4) are positioned on the same vertical height and are higher than the bearing piece (52), the push-pull device enables the clamping pieces (61) on the two sides of the bottom plate (4) to be close to or far away from each other, and the push-pull device is electrically connected with the control device.

8. The workpiece gluing and fixing device according to claim 7, wherein a first sliding block (62) is arranged at the bottom of the clamping piece (61), a first sliding rail (63) for the first sliding block (62) to slide is arranged on the base plate (4), the push-pull device comprises two rollers (64) with the same outer diameter, a belt (65) sleeved on the two rollers (64), and a first air cylinder (66), the first air cylinder (66) is electrically connected with the control device, a connecting line of the two rollers (64) is parallel to a connecting line of the clamping piece (61) arranged on two sides of the base plate (4), a stretching direction of the first air cylinder (66) is parallel to a connecting line of the two rollers (64), a piston rod of the first air cylinder (66) is fixedly connected with the belt (65) arranged between the two rollers (64), the first sliding block (62) is fixedly connected with the belt (65) arranged between the two rollers (64) through a connecting piece, and the first sliding blocks (62) arranged on two sides of the supporting surface are respectively connected with the belt (65) arranged on two sides of the connecting line of the two rollers (64).

9. Work piece gluing fixation device according to claim 8, wherein said recognition means are first displacement sensors (67) provided on said base plate (4) for recognizing the displacement of the piston rod of said first cylinder (66) or for recognizing the displacement of said first slide (62), said first displacement sensors (67) being electrically connected to said control means.

10. The workpiece gluing and fixing device according to claim 8 or 9, wherein the positioning tool further comprises a tightening member (81) arranged on the upper side of the bearing surface of the base plate (4), a second sliding block (82) arranged at the bottom of the tightening member (81), a second sliding rail (83) arranged on the bearing surface of the base plate (4) and used for sliding the first sliding block (62), and a second cylinder (84) and a second displacement sensor (85) arranged on the base plate (4), wherein a piston rod of the second cylinder (84) is fixedly connected with the second sliding block (82), the second displacement sensor (85) is used for identifying the displacement of the sliding block, and the second displacement sensor (85) is electrically connected with the control device.

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