CN217752847U

CN217752847U - Shape following rolling and pasting equipment

Info

Publication number: CN217752847U
Application number: CN202121196653.3U
Authority: CN
Inventors: 王亚迪; 王晓峰; 宋承恩
Original assignee: Suzhou Jieruisi Intelligent Technology Co ltd
Current assignee: Suzhou Jieruisi Intelligent Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-11-08
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a roll subsides equipment along with shape, include: the rotary table comprises a rotary table and a plurality of vacuum adsorption heads arranged on the rotary table, wherein the adsorption surfaces of the vacuum adsorption heads are distributed on the outer peripheral surface of the rotary table to provide adsorption force. The utility model adopts the turntable to drive the vacuum adsorption head to rotate, the vacuum adsorption head is arranged on the side surface of the turntable, and the vacuum adsorption head can roll along the turntable to adsorb foam and can roll along any arc-shaped track along the shape of the attached surface; and, the utility model discloses a vacuum adsorption's mode not only can prevent that the bubble cotton from taking place plastic deformation, and the bubble that can compatible absorption multiple specification is cotton simultaneously.

Description

Shape following rolling and pasting equipment

Technical Field

The utility model belongs to the technical field of roll and paste equipment technique and specifically relates to indicate a roll along with shape and paste equipment.

Background

The foam has excellent sealing performance and compression deformation resistance, and is widely applied to industries such as automobiles and the like. At present, the device of attached bubble cotton on the market is mostly to carry out the straight line in XY plane and is attached, can't realize that the pitch arc in the three-dimensional space is attached.

In addition, the existing foam attaching device is complex in structure, high in cost, single in attaching path, incompatible in product types and easy to cause plastic deformation during grabbing.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that overcome the attached problem that the cotton attached equipment of bubble can't realize the arcwall face among the prior art, provide one kind and roll along with shape and paste equipment, can roll along arbitrary arcwall orbit along with the shape of attached face and attach.

In order to solve the technical problem, the utility model provides a roll along with shape and paste equipment, its characterized in that: the method comprises the following steps: the vacuum adsorption device comprises a turntable and a vacuum adsorption head arranged on the turntable, wherein the adsorption surface of the vacuum adsorption head is distributed on the peripheral surface of the turntable.

In an embodiment of the present invention, a plurality of vacuum suction heads are disposed on the turntable, and a plurality of suction surfaces of the vacuum suction heads are spliced end to form a closed circumferential surface, wherein the diameter of the circumferential surface is the same as that of the turntable.

In an embodiment of the present invention, the suction surface of the vacuum suction head is an arc surface having the same radian as the turntable.

In an embodiment of the present invention, the vacuum suction head is disposed on the rotary plate in a radial sliding manner, the rotary plate is provided with a push portion for pushing the vacuum suction head away from the elastic member sliding in the central direction of the rotary plate, the elastic member pushes the vacuum suction head to make the suction surface protrude from the rotary plate.

In an embodiment of the present invention, the vacuum chuck further comprises a roller and a roller base, the roller is mounted on the vacuum adsorption head through a pin shaft, and the roller and the vacuum adsorption head are respectively disposed on two sides of the turntable; the roller base is provided with a roller groove for limiting the position of the roller, the outer groove surface of the roller groove is provided with a groove, when the roller passes through the groove in the rotating process of the turntable, the elastic piece drives the roller to sink into the groove through the vacuum adsorption head, and the adsorption surface of the vacuum adsorption head protrudes out of the circumferential surface to complete adsorption or attachment.

In an embodiment of the present invention, a bar-shaped hole is formed on the turntable, the pin shaft passes through the bar-shaped hole and is inserted into the vacuum adsorption head, and the bar-shaped hole restricts a moving distance of the pin shaft.

In an embodiment of the present invention, the turntable is protruded with an inner disc concentrically disposed with the turntable, a limiting groove for limiting the elastic member is disposed on a circumferential surface of the inner disc, one end of the elastic member abuts against the limiting groove, and the other end of the elastic member abuts against the vacuum adsorption head.

In an embodiment of the present invention, a plurality of lightening holes are disposed on the turntable and the roller base.

The utility model discloses an in the embodiment, still including driving carousel pivoted driving source, the driving source include with the pivot and the direct or indirect drive of the center connection of carousel the rotatory servo motor of pivot.

In an embodiment of the present invention, the vacuum chuck further comprises an air slip ring for providing vacuum suction force to the vacuum chuck and an air faucet connected to the vacuum chuck, wherein the air slip ring is driven by the driving source to follow the rotation of the turntable synchronously.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the shape following rolling and sticking equipment adopts the turntable to drive the vacuum adsorption head to rotate, the vacuum adsorption head is arranged on the side surface of the turntable and rolls along the turntable to adsorb foam, and the vacuum adsorption head can roll and stick along any arc-shaped track along with the shape of a stuck surface; and, the utility model discloses a vacuum adsorption's mode not only can prevent that the bubble is cotton takes place plastic deformation, and the bubble that can compatible absorption multiple specification is simultaneously cotton.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, taken in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of the assembly structure of the vacuum chuck and the turntable of the present invention;

fig. 3 is a schematic structural view of the turntable of the present invention;

FIG. 4 is a schematic view of the vacuum suction head of the present invention;

FIG. 5 is a schematic view of the structure of the roller and the roller base of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;

fig. 7 is a schematic structural diagram of a second embodiment of the present invention.

The specification reference numbers indicate: 1. a turntable; 101. an inner disc; 102. a limiting groove; 103. a strip-shaped hole; 2. a vacuum adsorption head; 201. an adsorption surface; 202. an adsorption hole; 203. mounting holes; 204. a limiting hole; 3. an elastic member; 4. a pin shaft; 5. a roller; 6. a roller base; 601. a roller groove; 602. a groove; 7. a drive source; 8. an air slip ring; 9. an air tap; 10. a U-shaped bracket; 11. and (7) lightening holes.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1, the utility model discloses a roll along with shape and paste equipment, include: the vacuum adsorption device comprises a turntable 1 and a plurality of vacuum adsorption heads 2 arranged on the turntable 1, wherein adsorption surfaces 201 of the vacuum adsorption heads 2 are distributed on the peripheral surface of the turntable 1, the vacuum adsorption heads 2 are detachably mounted on the turntable 1, the adsorption surfaces 201 of the vacuum adsorption heads 2 are arc surfaces with the same radian as that of the turntable 1, the turntable 1 is provided with the plurality of vacuum adsorption heads 2, the plurality of vacuum adsorption heads 2 are uniformly distributed on the turntable 1 in an annular manner, the adsorption surfaces 201 of the plurality of vacuum adsorption heads 1 are spliced end to form a closed circumferential surface, and the diameter of the circumferential surface is the same as that of the turntable 1;

in the embodiment, the turntable 1 is adopted to drive the vacuum adsorption head 2 to rotate, the vacuum adsorption head 2 is arranged on the side surface of the turntable 1, the vacuum adsorption head 2 rolls along with the turntable 1 to adsorb foam, and the foam can roll along any arc-shaped track along with the shape of an attached surface to be attached; and, the utility model discloses a vacuum adsorption's mode not only can prevent that the bubble cotton from taking place plastic deformation, and the bubble that can compatible absorption multiple specification is cotton simultaneously.

Example 2

Referring to fig. 2, the radial sliding of the vacuum adsorption head 2 is set up on the turntable 1, be provided with the promotion on the turntable 1 the vacuum adsorption head 2 is to keeping away from the gliding elastic component 3 of 1 central direction of turntable, the elastic component 3 promotes the vacuum adsorption head 2, makes the adsorption plane 201 salient in the turntable 1, under the drive of elastic component 3, when the vacuum adsorption head 2 adsorbs and attaches the action, can guarantee that the vacuum adsorption head 2 can salient relatively in the position of adsorbing and attaching in the turntable 1, guarantee that the turntable 1 can not influence and adsorb and attach the action.

Specifically, in this embodiment, in order to facilitate installation of the elastic element 3, as shown in fig. 3, an inner disc 101 concentrically disposed with the turntable 1 protrudes from the turntable 1, the inner disc 101 and the vacuum adsorption head 2 are disposed on the same side of the turntable 1, the inner disc 101 and the turntable 1 are disposed separately or integrally, a limiting groove 102 for limiting the elastic element 3 is disposed on a circumferential surface of the inner disc 101, a limiting hole 204 is also disposed on the vacuum adsorption head 2, one end of the elastic element 3 abuts against the limiting groove 102, and the other end of the elastic element 3 abuts against the limiting hole 204 of the vacuum adsorption head 2.

Specifically, in order to slide the vacuum adsorption head 2 and set up on carousel 1, strip hole 103 has been seted up on carousel 1, sets up round pin axle 4 and passes in strip hole 103 inserts vacuum adsorption head 2, through strip hole 103 restriction the displacement distance of round pin axle 4 prevents that the elasticity of elastic component 3 is too big to pop out vacuum adsorption head 2, also guarantees simultaneously that the moving direction of vacuum adsorption head 2 can be along the extending direction in strip hole 103.

Referring to fig. 4, in order to meet the requirements of adsorption and assembly, the vacuum adsorption head 2 of the present embodiment includes an arc adsorption surface 201 for adsorbing foam, an adsorption hole 202 is formed in the adsorption surface 201, and an air nozzle 9 connected to an air pipe is arranged at the other end of the adsorption hole 202; in order to mount 2 the vacuum adsorption head on the turntable 1, the vacuum adsorption head 2 is further provided with a mounting hole 203 for a pin shaft 4 to pass through; in order to mount the elastic member 3 on the vacuum suction head 2 in an abutting manner, a limiting hole 204 for limiting the position of the elastic member 3 is further formed in the vacuum suction head 2.

Referring to fig. 5, in this embodiment, the vacuum chuck further includes a roller 5 and a roller base 6, the roller 5 is installed on the vacuum chuck 2 through a pin 4, each vacuum chuck 2 is correspondingly provided with a roller 5 connected through a pin 4, and the roller 5 and the vacuum chuck 2 are respectively arranged on two sides of the turntable 1; referring to fig. 6, a roller groove 601 for limiting the position of the roller 5 is disposed on the roller base 6, a groove 602 is disposed on an outer groove surface of the roller groove 601, in the rotation process of the turntable 1, when the roller 5 passes through the groove 602, the elastic member 3 drives the roller 5 to sink into the groove 602 through the vacuum adsorption head 2, and the adsorption surface 201 of the vacuum adsorption head 2 protrudes from the circumferential surface of the turntable 1, so as to complete the adsorption or attachment.

Referring to fig. 7, in this embodiment, the vacuum chuck further includes a driving source 7 for driving the turntable 1 to rotate, an air slip ring 8 and an air nozzle 9 for providing vacuum suction force to the vacuum chuck 2, and a U-shaped bracket 10 for mounting the turntable 1, the driving source 7 and the air slip ring 8.

Specifically, the driving source 7 include with pivot and direct or indirect drive that the center of carousel 1 is connected the rotatory servo motor of pivot, the pivot is inserted in carousel 1, be provided with the joint portion of matching between pivot and the carousel 1, guarantee that pivot pivoted in-process can drive carousel 1 and rotate, servo motor can directly be connected the dynamic axis through the shaft coupling and rotate with the pivot, servo motor also can drive the pivot through gear or belt and rotate, according to actual demand servo motor can also cooperate the speed reducer to use.

Specifically, the vacuum adsorption head 2 in this embodiment is vacuumized in the rotating process, and a common air pipe is used to connect the vacuum adsorption head 2, and the knotting of the air pipe occurs in the rotating process, so the air slip ring 8 is adopted in this embodiment, the air slip ring 8 is sleeved on the rotating shaft, the air slip ring 8 is driven by the driving source 7 to rotate synchronously with the turntable 1, and the air pipe extending out through the air slip ring 8 is connected to the air nozzle 9 connected to the vacuum adsorption head 2 while rotating.

Specifically, carousel 1, gyro wheel base 6 set up between the U type groove of U type support 10, driving source 7 and air slip ring 8 set up respectively in the both sides of U type support 10, gyro wheel base 6 and U type support 10 fixed connection, through setting up U type support 10 with carousel 1, gyro wheel base 6, driving source 7, air slip ring 8 integration assembly together, will U type support 10 installs on the arm, the arm drives U type support 10 and removes to the absorption and the attached action of different triaxial space different positions are realized.

Therefore, in order to reduce the load of the mechanical arm, the turntable 1 and the roller base 6 are respectively provided with a plurality of lightening holes 11, so that the overall mass of the equipment is further reduced while the main supporting mechanism and the strength of the equipment are ensured.

In the present embodiment, the adsorption or adhesion action is specifically as follows:

adsorption action: in an initial state, each elastic part 3 is in a compressed state, only the elastic part corresponding to the groove 602 in the roller groove 601 is in a normal state, the elastic part 3 at the position pushes the roller 5 to abut against and press in the groove 602, so that the vacuum adsorption head 2 at the position protrudes outwards, the vacuum adsorption head 2 at the position extends out of the adsorption foam head, each roller 5 sequentially passes through the groove 602 along with the rotation of the turntable 1, each corresponding elastic part 3 returns to the normal state and drives the vacuum adsorption head 2 to protrude outwards to adsorb foam, and after the roller 5 rotates away from the groove 602, the elastic part 3 returns to the compressed state and drives each vacuum adsorption head 2 to retract sequentially until a whole foam is adsorbed.

Attaching: the same as the adsorption action, after adsorbing a whole piece of foam, each elastic part 3 is in a compressed state in the initial state, only the elastic part 3 correspondingly positioned at the groove 602 in the roller groove 601 is in a normal state, the elastic part 3 at the position pushes the roller 5 to be pressed in the groove 602, so that the vacuum adsorption head 2 at the position protrudes outwards, the vacuum adsorption head 2 at the position extends out of the attached foam head, in the attaching process, the turntable 1 rotates along the attached surface, in the rolling process, the foam is gradually pressed on the attached surface, and the rolling attaching action can be finished no matter whether the attached surface is a plane or an arc surface.

In this embodiment, the position of recess 602 is fixed, consequently adopts mechanical type fixed point to absorb and attached the bubble cotton, and positioning accuracy is high, can roll along arbitrary arc orbit along the shape of attached face and attach.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Various other modifications and alterations will occur to those skilled in the art upon reading the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a follow-up rolls pastes equipment which characterized in that: the method comprises the following steps: the vacuum adsorption device comprises a turntable and a plurality of vacuum adsorption heads arranged on the turntable, wherein adsorption surfaces of the vacuum adsorption heads are distributed on the circumferential surface of the turntable to provide adsorption force; the vacuum adsorption head is arranged on one side of the rotary table, the linkage part is arranged on the other side of the rotary table, the linkage part is provided with a roller and a pin shaft, the pin shaft is connected with the vacuum adsorption head, and the roller drives the adsorption surface of the adsorption head to protrude out of the circumferential surface through the pin shaft.

2. The form-following roll-on apparatus of claim 1, wherein: the roller is arranged in a roller groove of a roller base, the roller groove comprises a limiting groove and a groove, the groove is formed in the outer groove surface of the limiting groove, when the roller is located in the limiting groove, the adsorption surface is located in the circumferential surface, and when the roller is located in the groove, the adsorption surface protrudes out of the circumferential surface.

3. The form-following roll-on apparatus of claim 2, wherein: an inner disc concentric with the rotary disc is protruded on the rotary disc, an elastic piece is arranged between the vacuum adsorption head and the inner disc, when the roller is in the limiting groove, the elastic piece is compressed, and when the roller is in the groove, the elastic piece pushes the adsorption surface to protrude out of the circumferential surface.

4. The form-following roll-on apparatus of claim 3, wherein: the turntable is provided with a strip-shaped hole, the pin shaft penetrates through the strip-shaped hole and is inserted into the vacuum adsorption head, and the strip-shaped hole limits the moving distance of the pin shaft.

5. The form-following roll-on apparatus of claim 3, wherein: the periphery of the inner disc is provided with a limiting groove used for limiting the elastic piece, one end of the elastic piece is abutted in the limiting groove, and the other end of the elastic piece is abutted on the vacuum adsorption head.

6. The form-following roll-on apparatus of claim 1, wherein: and a plurality of lightening holes are formed in the rotary table and the roller base.

7. The form-following roll-on device of claim 1, wherein: still including driving carousel pivoted driving source, the driving source include with the pivot that the center of carousel is connected and direct or indirect drive the rotatory servo motor of pivot.

8. The form-following roll-on device of claim 7, wherein: the vacuum adsorption head is provided with a vacuum suction force air slip ring and an air tap connected with the vacuum adsorption head, and the air slip ring is driven by the driving source to rotate synchronously with the turntable.