Feida material belt dismounting device for ASM chip mounter on SMT production line

Abstract

The utility model belongs to the technical field of SMT production, and particularly relates to a feeder material belt dismounting device for an ASM chip mounter on an SMT production line, and the feeder material belt dismounting device comprises a connecting seat plate, a telescopic cylinder, a telescopic seat, and a dismounting rod. Connecting base plates are installed on the two transverse sides above the butt joint station, telescopic air cylinders are fixed to the connecting base plates, piston rods of the telescopic air cylinders are connected with telescopic bases, and the disassembling rods are transversely arranged above the butt joint station, correspondingly connected with the telescopic bases and controlled by the telescopic air cylinders to move in a telescopic mode. When the feeder is changed and the material belt is dismounted in a line-turning manner, the dismounting rod can quickly release the fixation of the feeder to the material belt, so that the material belt can be dismounted and fed into the next process equipment of the SMT production line, the production efficiency is greatly improved, the operation process is simplified, the action of manually pressing the feeder winding rocker arms one by one to dismount the material belt is effectively replaced, and the labor intensity of workers is reduced. And the automatic operation of dismounting the SMT material belt is realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ASM chip mounter production technical field of SMTT production line, specifically relates to a kind of ASM chip mounter flying material belt dismounting device for SMT production line. BACKGROUND

[0002] In SMT production line, flying is installed at the initial process equipment of SMT production line, and is used to send out material belt during SMT mounting, the inside of flying often has power equipment, can move and send material belt to meet the feeding demand in mounting process flow of SMT production line.When the material belt in flying is sent out, another flying is often needed to replace, at this time, the material belt needs to be manually extracted from the previous flying.In actual production, multiple feeding flyings are often arranged for separate feeding to improve production efficiency.However, during the replacement of flying in the conversion line, the flying material arm is pressed by manual one by one to extract the material belt from the previous feeding flying, which not only consumes manpower and material resources, but also reduces production efficiency.

[0003] Therefore, it is necessary to design a flying material belt dismounting device to uniformly dismount the material belt of multiple feeding flyings. UTILITY MODEL CONTENTS

[0004] To solve the above problems existing in the prior art, the present scheme provides a flying material belt dismounting device for ASM chip mounter of SMT production line.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A flying material belt dismounting device for ASM chip mounter of SMT production line, the SMT production line includes flying docking mechanism and mobile carrier;The flying docking mechanism is provided with a slot-shaped docking station, and the docking station is used for placing the mobile carrier;A plurality of mounting stations for mounting feeding flying are arranged on the mobile carrier in a line, and the mounting stations are arranged in a line;The flying material belt dismounting device includes connecting seat plate, telescopic cylinder, telescopic seat and dismounting rod;Connecting seat plates are installed on the transverse sides above the docking station, telescopic cylinders are fixed on the two connecting seat plates, telescopic seats are connected to the piston rods of the two telescopic cylinders, and the dismounting rod is transversely arranged above the docking station, the two ends of the dismounting rod are connected to the two telescopic seats and controlled to move by the telescopic cylinders;The SMT material belt sent out by the feeding flying passes around the dismounting rod and is sent into the next process equipment of the SMT production line;When the dismounting rod is controlled to move by the telescopic cylinders, the tail end of the SMT material belt can be extracted from the feeding flying to dismount the SMT material belt from the feeding flying.

[0007] As an alternative or supplement to the above scheme: the turning angle of the SMT material belt at the dismounting rod is greater than 90°.

[0008] As an alternative or supplement to the above scheme: the angle between the path of the SMT material belt before turning at the dismounting rod and the telescopic path of the dismounting rod is less than 45°.

[0009] As an alternative or supplement to the above scheme: the angle between the path of the SMT material belt after turning at the dismounting rod and the telescopic path of the dismounting rod is less than 45°.

[0010] As an alternative or supplement to the above scheme: two guide rods are arranged above the flying harrier docking mechanism, and the SMT material belt is guided by the respective guide rods before and after passing around the dismounting rod.

[0011] As an alternative or supplement to the above scheme: the telescopic seat is fixedly connected with the connecting seat plate through a slide rail assembly, the slide rail assembly comprises a track and a slide table which are in sliding cooperation with each other; the slide table is fixedly connected with the connecting seat plate, and the track is fixedly connected with the connecting seat plate.

[0012] As an alternative or supplement to the above scheme: the telescopic seat is in the shape of "7".

[0013] As an alternative or supplement to the above scheme: a limiting installation table is fixed on the connecting seat plate, a second limiting nail is threadedly connected to the lower side of the transverse part of the telescopic seat, the second limiting nail is in sliding cooperation with the limiting installation table, the lower end of the second limiting nail penetrates through the limiting installation table and is provided with a nail cap; when the nail cap abuts against the limiting installation table, the telescopic seat is extended to the limit position.

[0014] As an alternative or supplement to the above scheme: a sleeve is fixed on the limiting installation table, a first limiting nail is threadedly connected in the sleeve, the upper end of the first limiting nail penetrates through the sleeve, and when the upper end of the first limiting nail abuts against the transverse part of the telescopic seat, the telescopic seat is retracted to the limit position.

[0015] The device in the scheme can control the movement of the dismounting rod through the telescopic action of the telescopic cylinder, thereby separating the tail material of the SMT material belt from the feeding flying harrier, replacing manual operation, realizing the automatic operation of the SMT material belt dismounting, and improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the present scheme or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below.

[0017] Fig. 1 is the use state diagram of the flying harrier material belt dismounting device in the scheme;

[0018] Fig. 2 is a structural schematic view of the flying harrier material belt dismounting device;

[0019] Fig. 3 is an enlarged structural view of the telescopic air cylinder;

[0020] Fig. 4 is an enlarged structural view of the limiting installation table.

[0021] In the figure: 1-flying butt joint mechanism; 2-moving carrier; 3-feeding flying; 4-flying strip dismounting device; 401-connection seat plate; 402-dismounting rod; 403-protection shell; 404-sensor; 405-key; 406-telescopic air cylinder; 407-rail; 408-limiting installation table; 409-telescopic seat; 410-sliding table; 411-first limiting nail; 412-second limiting nail; 413-sleeve; 5-SMT strip; 6-guide rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings, and the described embodiments are only a part of the embodiments, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments in the present solution, belong to the protection scope of the present solution.

[0023] As shown in Figs. 1 to 4 , the present embodiment designs a flying strip dismounting device for SMT production line, which comprises flying butt joint mechanism 1 and moving carrier 2.

[0024] The flying butt joint mechanism 1 is provided with a slot-shaped butt joint station for the placement of the moving carrier 2; the moving carrier 2 is provided with a plurality of installation stations for the installation of feeding flying 3, and the installation stations are arranged in a line, so as to facilitate the respective feeding of SMT strip 5 by each feeding flying 3.

[0025] The flying strip dismounting device 4 comprises connection seat plate 401, telescopic air cylinder 406, telescopic seat 409 and dismounting rod 402.

[0026] The connection seat plate 401 is installed on the transverse sides above the butt joint station, the telescopic air cylinder 406 is fixed on the two connection seat plates 401, the telescopic seat 409 is connected to the piston rod of the two telescopic air cylinders 406, the dismounting rod 402 is horizontally placed above the butt joint station, and the two ends of the dismounting rod 402 are correspondingly connected to the two telescopic seats 409 and controlled to move by the telescopic air cylinder 406.

[0027] When the dismounting rod 402 is controlled to move by the telescopic air cylinder 406, it can drive the SMT strip 5 to move, so as to pull out the tail end of the SMT strip 5 from the feeding flying 3, and dismount the SMT strip 5 from the feeding flying 3.

[0028] The SMT material belt 5 sent by the feeding flybar 3 bypasses the dismounting rod 402 and is sent into the next process equipment of the SMT production line. The SMT material belt 5 turns at the dismounting rod 402 by an angle greater than 90°. The angle between the path of the SMT material belt 5 before turning at the dismounting rod 402 and the telescopic path of the dismounting rod 402 is less than 45°. The angle between the path of the SMT material belt 5 after turning at the dismounting rod 402 and the telescopic path of the dismounting rod 402 is less than 45°. Thus, the telescopic length of the telescopic cylinder 406 can be more effectively converted into the pulling-out length of the SMT material belt 5, and the dismounting effect of the SMT material belt 5 from the feeding flybar 3 is ensured.

[0029] Two guide rods 6 are arranged above the flybar docking mechanism 1, and the SMT material belt 5 is guided by the respective guide rods 6 before and after bypassing the dismounting rod 402, so as to facilitate the control of the path of the SMT material belt 5 before and after turning at the dismounting rod 402. The position of the guide rod 6 can directly affect the path of the SMT material belt 5 before and after turning, so as to ensure the dismounting effect of the SMT material belt 5 from the feeding flybar 3.

[0030] The telescopic seat 409 is fixedly connected with the connecting seat plate 401 through a slide rail assembly, the slide rail assembly comprises a track 407 and a sliding table 410 which are in sliding cooperation with each other; the sliding table 410 is fixedly connected with the connecting seat plate 401, and the track 407 is fixedly connected with the connecting seat plate 401; thus, the stable sliding of the telescopic seat 409 is realized through the slide rail assembly.

[0031] The telescopic seat 409 is in the shape of "7". A limiting mounting table 408 is fixed on the connecting seat plate 401, a second limiting nail 412 is threadedly connected to the lower side of the transverse part of the telescopic seat 409, the second limiting nail 412 is in sliding cooperation with the limiting mounting table 408, the lower end of the second limiting nail 412 penetrates through the limiting mounting table 408 and is provided with a nail cap; when the nail cap abuts against the limiting mounting table 408, the telescopic seat 409 is extended to the limit position. A sleeve 413 is fixed on the limiting mounting table 408, a first limiting nail 411 is threadedly connected in the sleeve 413, the upper end of the first limiting nail 411 penetrates through the sleeve 413, and when the upper end of the first limiting nail 411 abuts against the transverse part of the telescopic seat 409, the telescopic seat 409 is retracted to the limit position.

[0032] In addition, sensors 404 can also be arranged at both ends of the dismounting rod 402, so as to detect the SMT material belt 5 through the sensors 404.

[0033] The flybar material belt dismounting device 4 in the scheme is used as follows:

[0034] When the conveying mechanism inside the feeding flyer 3 is no longer in contact with the SMT material tape 5, and the tail end of the SMT material tape 5 is still retained at the feeding flyer 3, the telescopic cylinder 406 can control the dismounting rod 402 to retract, thereby pulling the tail end of the SMT material tape 5 out of the feeding flyer 3, realizing the unified dismounting of each SMT material tape 5 and each feeding flyer 3. Then the mobile carrier 2 can be manually moved out of the docking station, and a new feeding flyer 3 with the SMT material tape 5 wound inside is installed on the mobile carrier 2, and then moved into the docking station, and the worker winds the head end of each new SMT material tape 5 around the guide rod 6 and the dismounting rod 402, and feeds it into the next process equipment of the SMT production line, realizing the replacement of the SMT material tape 5. In addition, the movement of the dismounting rod 402 will also be transmitted to the rocker arm of the feeding flyer through the SMT material tape 5, thereby depressing the rocker arm, thereby meeting the process requirements of the dismounting of the SMT material tape 5.

[0035] The above embodiments are merely examples for clearly illustrating the made examples, and are not limitations on the embodiments; all the embodiments need not and cannot be exhausted here. The obvious changes or changes derived therefrom are still within the protection scope of the present technology.

Claims

1. A feeder tape dismounting device for SMT production line ASM chip mounter, characterized in that: the SMT production line comprises a feeder docking mechanism (1) and a moving carrier (2); the feeder docking mechanism (1) is provided with a slot-shaped docking station for the placement of the moving carrier (2); the moving carrier (2) is provided with a plurality of mounting stations for mounting the feeder (3), and the mounting stations are arranged in a line; the feeder tape dismounting device (4) comprises a connecting seat plate (401), a telescopic cylinder (406), a telescopic seat (409) and a dismounting rod (402); the connecting seat plate (401) is installed on the lateral sides above the docking station, the telescopic cylinder (406) is fixed on the two connecting seat plates (401), the telescopic seat (409) is connected to the piston rod of the two telescopic cylinders (406), the dismounting rod (402) is horizontally arranged above the docking station, and the two ends of the dismounting rod (402) are connected to the two telescopic seats (409) and controlled to move by the telescopic cylinder (406); the SMT tape (5) sent by the feeder (3) bypasses the dismounting rod (402) and is sent into the next process equipment of the SMT production line; when the dismounting rod (402) is controlled to move by the telescopic cylinder (406), the SMT tape (5) can be pulled out of the feeder (3) to dismount the SMT tape (5) from the feeder (3).

2. The feeder tape dismounting device for an ASM pick-and-place machine of an SMT production line according to claim 1, characterized in that: The turning angle of the SMT tape (5) at the dismounting rod (402) is greater than 90°.

3. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to claim 2, characterized in that: The angle between the path of the SMT tape (5) before turning at the dismounting rod (402) and the telescopic path of the dismounting rod (402) is less than 45°.

4. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to claim 3, characterized in that: The angle between the path of the SMT tape (5) after turning at the dismounting rod (402) and the telescopic path of the dismounting rod (402) is less than 45°.

5. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to claim 4, characterized in that: Two guide rods (6) are arranged above the feeder docking mechanism (1), and the SMT tape (5) is guided by the respective guide rods (6) before and after bypassing the dismounting rod (402).

6. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to one of claims 1 to 5, characterized in that: The telescopic seat (409) is fixedly connected to the connecting seat plate (401) through a sliding rail assembly, the sliding rail assembly comprises a track (407) and a sliding table (410) which are slidably connected to each other; the sliding table (410) is fixedly connected to the connecting seat plate (401), and the track (407) is fixedly connected to the connecting seat plate (401).

7. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to claim 6, characterized in that: The telescopic seat (409) is in the shape of "7".

8. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to claim 7, characterized in that: A limiting mounting table (408) is fixed on the connecting seat plate (401), a second limiting nail (412) is threadedly connected to the lower side of the transverse part of the telescopic seat (409), the second limiting nail (412) is slidably connected to the limiting mounting table (408), the lower end of the second limiting nail (412) penetrates through the limiting mounting table (408) and is provided with a nail cap; when the nail cap abuts against the limiting mounting table (408), the telescopic seat (409) is extended to the limit position.

9. The feeder tape unloading device for an ASM pick-and-place machine of an SMT production line according to claim 8, characterized in that: The limiting installation platform (408) is fixed with a sleeve (413), the first limiting nail (411) is threadedly connected in the sleeve (413), the upper end of the first limiting nail (411) penetrates through the sleeve (413), when the upper end of the first limiting nail (411) abuts against the transverse part of the telescopic seat (409), the telescopic seat (409) is retracted to the limit position.

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