CN213705925U

CN213705925U - Alignment device of film sticking machine

Info

Publication number: CN213705925U
Application number: CN202022225649.7U
Authority: CN
Inventors: 郭利艳; 刘少林
Original assignee: Shenzhen Holitech Optoelectronics Co Ltd
Current assignee: Shenzhen Holitech Optoelectronics Co Ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-16
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a laminator centering device, comprising a base plate, fixed connection is provided with synchronous drive mechanism on the bottom plate, it is provided with the locating plate to connect on synchronous drive mechanism's the output, it is cross array distribution and transmission and is provided with the multiunit locating plate to be on the synchronous drive mechanism, the embedding of bottom plate upper end is provided with the spacing groove, the locating plate includes parallel arrangement's fixed plate and limiting plate, fixed plate lower extreme fixed connection is provided with the slider, the side middle part fixed connection that the fixed plate is close to the limiting plate is provided with the stopper, the clearance fit connection is provided with the ball on the stopper, the ball is close to limiting plate one side fixed connection and is provided with. The utility model discloses synchronous driving mechanism can stably move through the cooperation of slider and spacing groove to form the synchronous line location that removes of four group's locating plates simultaneously, the centering of being convenient for, the device is simple and convenient, and the centering is steady fast, and can not cause the damage of rigid collision to the product.

Description

Alignment device of film sticking machine

Technical Field

The utility model relates to a sticking film machine corollary equipment technical field specifically is a sticking film machine centering device.

Background

The film sticking machine is a machine specially used for sticking protective films and anti-explosion films in the industries of electronics, communication, semiconductors and the like, and can ensure that no bubbles and no scratches are left on the film. The planar film sticking machine realizes the labeling and film sticking on the upper plane and the upper cambered surface of a workpiece, such as a box, a book, a plastic shell and the like, has two methods of rolling sticking and suction sticking, and mainly carries out model selection according to the requirements of efficiency, precision and bubbles. The circular bottle film sticking machine realizes the labeling or film sticking on the circumferential surface of cylindrical and conical products, such as glass bottles, plastic bottles and the like, can realize the functions of circumferential, semi-circumferential, circumferential double-sided, circumferential positioning labeling and the like, and mainly has two modes of vertical labeling and horizontal labeling. The side type labeling machine realizes labeling or film sticking on the side plane and the side cambered surface of a workpiece, such as a flat cosmetic bottle, a square cosmetic box and the like, can be matched with round bottle labeling equipment, and simultaneously realizes round bottle labeling.

In practical application, no matter which film pasting mode, the product needs to be centered, and for assembly line type production, an automatic positioning system is matched with a conveying mechanism, so that the effect of full-automatic processing production can be finally realized. However, in some small processing places or under the independent processing condition of individual products, the automatic assembly line system is not suitable any more, and the centering effect of the conventional positioning device is poor, and the accuracy and the stability of the positioning device are poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sticking film machine centering device 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 utility model provides a sticking film machine centering device, includes the bottom plate, fixed connection is provided with synchronous drive mechanism on the bottom plate, it is provided with the locating plate to connect on synchronous drive mechanism's the output, it is cross array distribution and transmission and is provided with the multiunit locating plate to be on the synchronous drive mechanism, the embedding of bottom plate upper end is provided with the spacing groove, the locating plate includes parallel arrangement's fixed plate and limiting plate, fixed plate lower extreme fixed connection is provided with the slider, the side middle part fixed connection that the fixed plate is close to the limiting plate is provided with the stopper, the clearance fit connection is provided with the ball on the stopper, the ball is close to limiting plate one side fixed connection and is provided with the multiunit connecting.

Furthermore, the middle part of the bottom plate is embedded with a limiting groove with a cross structure, and the extending direction of the limiting groove is consistent with the moving direction of the synchronous driving mechanism driving the fixing plate.

Furthermore, the sliding block is connected with the limiting groove in a sliding fit mode, and the plane where the fixing plate is located is perpendicular to one end of the corresponding limiting groove.

Further, stopper one end is fixed at fixed plate side middle part, and the other end embedding is provided with the ball chamber, clearance fit is connected with the ball in the ball chamber, and the ball side is the cross array and is provided with the multiunit connecting rod, and the terminal relative distance away from of multiunit connecting rod.

Furthermore, the side surfaces, opposite to the limiting plate, of the fixed plate are all embedded with placing grooves, the placing grooves are distributed around the edges of the opposite side surfaces of the fixed plate and the limiting plate in a cross shape, and springs are connected and arranged between the corresponding placing grooves on the fixed plate and the limiting plate.

Further, synchronous actuating mechanism includes frame, a screw thread section of thick bamboo and threaded rod, the frame is the square frame structure, four apex angle positions of frame are the distribution of cross array and are provided with first gear, first gear with the frame inner wall rotates the connection, the terminal coaxial drive connection that the frame was kept away from to first gear is provided with a screw thread section of thick bamboo, be provided with the threaded rod through screw-thread fit connection in the screw thread section of thick bamboo, the terminal fixed connection that the screw thread section of thick bamboo was kept away from to the threaded rod is provided with the fixed plate.

Further, the inboard middle part of frame is rotated and is connected and be provided with the second gear, connect the transmission through the third gear between second gear and the adjacent two sets of first gears, the third gear rotates to be connected the inboard side of frame, and the transmission is connected on a set of second gear and is provided with the motor, the shell of motor is fixed in the frame outside, the output activity of motor runs through the frame, and with the coaxial transmission connection of second gear.

Compared with the prior art, the beneficial effects of the utility model are that: the synchronous driving mechanism can stably move through the matching of the sliding block and the limiting groove, so that four groups of positioning plates are synchronously moved and positioned at the same time, the centering is facilitated, the device is simple and convenient, the centering is quick and stable, and the product cannot be damaged by hard collision.

Drawings

Fig. 1 is a schematic structural diagram of a laminator centering device.

Fig. 2 is a schematic perspective view of a positioning plate in a laminator centering device.

FIG. 3 is a schematic view of a positioning plate of the laminator pair.

In the figure: 1-bottom plate, 2-frame, 3-first gear, 4-threaded barrel, 5-threaded rod, 6-locating plate, 61-fixing plate, 62-limiting plate, 63-sliding block, 64-placing groove, 65-spring, 66-limiting block, 67-rolling ball, 68-connecting rod, 7-limiting groove, 8-second gear, 9-third gear and 10-motor.

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.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a film laminator centering device includes a base plate 1, a synchronous driving mechanism is fixedly connected on the bottom plate 1, a positioning plate 6 is connected on the output end of the synchronous driving mechanism, the synchronous driving mechanism is distributed in a cross-shaped array and is provided with a plurality of groups of positioning plates 6 in a transmission way, the upper end of the bottom plate 1 is embedded with a limiting groove 7, the positioning plate 6 comprises a fixed plate 61 and a limiting plate 62 which are arranged in parallel, the lower end of the fixed plate 61 is fixedly connected with a slide block 63, the middle part of the side surface of the fixed plate 61 close to the limit plate 62 is fixedly connected with a limit block 66, the limiting block 66 is movably matched and connected with a ball 67, a plurality of groups of connecting rods 68 are fixedly connected to one side, close to the limiting plate 62, of the ball 67, and the tail ends of the connecting rods 68 are fixedly connected to the side face of the limiting plate 62.

The middle part of the bottom plate 1 is embedded with a limiting groove 7 with a cross structure, and the extending direction of the limiting groove 7 is consistent with the moving direction of the synchronous driving mechanism driving fixing plate 61. When the synchronous driving mechanism moves, the fixing plate 61 is driven to synchronously move relatively or away from the synchronous driving mechanism, so that the positioning and centering can be quickly completed.

The sliding block 63 is connected with the limiting groove 7 in a sliding fit mode, and the plane where the fixing plate 61 is located is perpendicular to one end of the corresponding limiting groove 7. When fixing plate 61 cooperates limiting plate 62 to fix a position the product like this, the cooperation of slider 63 and spacing groove 7 can make the location more stable.

Stopper 66 one end is fixed in fixed plate 61 side middle part, and the other end embedding is provided with the ball chamber, clearance fit is connected with ball 67 in the ball chamber, and the ball 67 side is the cross array and is provided with multiunit connecting rod 68, and multiunit connecting rod 68 end is kept away from relatively. After the surface of the limiting plate 62 is contacted with a product to be positioned, the swinging range can be within a certain range, so that the product positioning device is suitable for products with different shapes and sizes, and if the product is irregular in shape, the centering effect can be controlled and ensured by adjusting the thickness of the limiting block 66.

The fixed plate 61 with all the embedding is provided with the settling tank 64 on the relative side of limiting plate 62, settling tank 64 is the cross and distributes around the edge of the relative side of fixed plate 61 and limiting plate 62, fixed plate 61 with it is provided with spring 65 to connect between the settling tank 64 that corresponds on the limiting plate 62, like this at limiting plate 62 with treat to the centering member contact time, have the elastic buffer effect, avoid causing the product to damage, also can promote the product to align through the reaction force of elastic buffer simultaneously.

Example 2

Referring to fig. 1, in the embodiment of the present invention, a laminator centering device is provided, wherein on the basis of embodiment 1, the synchronous driving mechanism includes a frame 2, a thread cylinder 4 and a threaded rod 5, the frame 2 is a square frame structure, four vertex angles of the frame 2 are arranged in a cross-shaped array, and are provided with first gears 3, the first gears 3 are connected with inner walls of the frame 2 in a rotating manner, the first gears 3 are connected with the thread cylinder 4 in a coaxial transmission manner, the end of the frame 2 is far away from the first gears 3, the threaded rod 5 is connected with the thread cylinder 4 in a threaded manner, and the threaded rod 5 is far away from the end of the thread cylinder 4 and is fixedly connected with a fixing plate 61.

The inboard middle part of frame 2 rotates to be connected and is provided with second gear 8, connect the transmission through third gear 9 between second gear 8 and the adjacent two sets of first gear 3, third gear 9 rotates to be connected 2 inboard edges of frame, the transmission connection is provided with motor 10 on a set of second gear 8, the shell of motor 10 is fixed in 2 outsides of frame, the output activity of motor 10 runs through frame 2, and with the coaxial transmission connection of second gear 8. After starter motor 10, drive second gear 8 and rotate, thereby drive the first gear 3 rotation of both sides through third gear 9, first gear 3 and screw thread section of thick bamboo 4 synchronous rotation and order about threaded rod 5 and stretch out screw thread section of thick bamboo 4 or retraction screw thread section of thick bamboo 4, threaded rod 5 can the steady movement through the cooperation of slider 63 and spacing groove 7, thereby form the synchronous location that removes of carrying out of four group's locating plate 6 simultaneously, be convenient for the centering, to the anomalous product of shape, can adjust through the size change of stopper 66, the device is simple and convenient, the centering is quick steady, and can not cause the damage of rigid collision to the product.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A centering device of a laminator comprises a base plate (1), wherein a synchronous driving mechanism is fixedly connected to the base plate (1), a positioning plate (6) is connected to the output end of the synchronous driving mechanism, and the centering device is characterized in that the synchronous driving mechanism is provided with a plurality of groups of positioning plates (6) in a cross-shaped array distribution and transmission mode, a limiting groove (7) is embedded into the upper end of the base plate (1), the positioning plate (6) comprises a fixing plate (61) and a limiting plate (62) which are arranged in parallel, a sliding block (63) is fixedly connected to the lower end of the fixing plate (61), a limiting block (66) is fixedly connected to the middle of the side surface of the fixing plate (61) close to the limiting plate (62), a plurality of groups of connecting rods (68) are movably connected to the limiting block (66), and a plurality of balls (67) are fixedly, the tail end of the connecting rod (68) is fixedly connected to the side face of the limiting plate (62).

2. The centering device of the laminator according to claim 1, wherein the middle of the bottom plate (1) is embedded with a limiting groove (7) having a cross structure, and the extending direction of the limiting groove (7) is the same as the moving direction of the fixing plate (61) driven by the synchronous driving mechanism.

3. The laminator centering device according to claim 1 or 2, wherein the sliding block (63) is connected with the limiting groove (7) in a sliding fit manner, and the plane of the fixing plate (61) is perpendicular to one end of the corresponding limiting groove (7).

4. The centering device of the laminator according to claim 1, wherein one end of the limiting block (66) is fixed at the middle part of the side surface of the fixing plate (61), the other end is embedded with a ball cavity, the ball cavity is movably connected with a ball (67), the side surface of the ball (67) is provided with a plurality of groups of connecting rods (68) in a cross-shaped array, and the tail ends of the plurality of groups of connecting rods (68) are relatively far away.

5. The centering device of the laminator according to claim 1, wherein the fixing plate (61) and the position-limiting plate (62) are embedded with placing grooves (64) on opposite sides, the placing grooves (64) are distributed around the edges of the opposite sides of the fixing plate (61) and the position-limiting plate (62) in a cross shape, and springs (65) are connected between the corresponding placing grooves (64) on the fixing plate (61) and the position-limiting plate (62).

6. The centering device of the laminator according to claim 1, wherein the synchronous driving mechanism comprises a frame (2), a threaded cylinder (4) and a threaded rod (5), the frame (2) is of a square frame structure, four vertex angles of the frame (2) are distributed in a cross-shaped array and provided with first gears (3), the first gears (3) are rotatably connected with the inner wall of the frame (2), the first gears (3) are connected with the threaded cylinder (4) in a manner of being far away from the end coaxial transmission of the frame (2), the threaded rod (5) is connected with the threaded cylinder (4) in a manner of being matched with threads, and the threaded rod (5) is provided with a fixing plate (61) in a manner of being far away from the end fixed connection of the threaded cylinder (4).

7. The centering device of a film sticking machine according to claim 6, wherein the middle part of the inner side of the frame (2) is rotatably connected with a second gear (8), the second gear (8) and two adjacent groups of first gears (3) are connected with each other through a third gear (9) for transmission, the third gear (9) is rotatably connected with the inner side of the frame (2), a motor (10) is arranged on one group of second gears (8) for transmission connection, the shell of the motor (10) is fixed on the outer side of the frame (2), and the output end of the motor (10) movably penetrates through the frame (2) and is coaxially connected with the second gear (8) in a transmission way.