CN213186742U

CN213186742U - SMT processing material mistake proofing device

Info

Publication number: CN213186742U
Application number: CN202022239597.9U
Authority: CN
Inventors: 杨海龙
Original assignee: Zhihuo Suzhou Electronic Technology Co ltd
Current assignee: Zhihuo Suzhou Electronic Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-11
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a SMT processing material mistake proofing device, including workstation, scanner and fixed frock, be equipped with the transmission band on the mesa of workstation, the fixed frock of upper portion fixedly connected with of transmission band, just fixed mounting has the scanner in the upper end of workstation still, the upper portion of transmission band is located at the scanning head interval of scanner, fixed frock is including the base, base fixed mounting is on the transmission band, just the riser that the two sets of symmetries of upper end fixedly connected with of base set up, the riser is connected with the fastener through the screw rod transmission, just be equipped with the clamp plate in the fastener. The utility model has the advantages that: the stable transport of base plate material is guaranteed to the transmission band setting of workstation fixed frock to make things convenient for the accurate identification code on the scanning base plate material of scanner to detect, wherein use the threaded rod to drive the fastener and remove on the riser, so that the base plate material of centre gripping equidimension not uses.

Description

SMT processing material mistake proofing device

Technical Field

The utility model relates to an electronic components equipment technical field specifically is a SMT processing material mistake proofing device.

Background

SMT is a surface assembly technique, also known as surface mount or surface mount technology. Is the most popular technology and process in the electronic assembly industry at present. The surface-mounted component without pins or short leads is mounted on the surface of a printed circuit board or other substrates and is soldered and assembled by methods such as reflow soldering or dip soldering. When carrying out SMT and add man-hour, the material base plate can be carried through the conveyer belt, in order to guarantee the accuracy of base plate material, prevents to go up wrong material, can detect basically in transportation process. The common detection mode is to scan the identification code on the substrate and then compare the identification code with the data in the database to judge whether the material is correct or not, so that the detection efficiency is improved.

However, in the conveyance process of the error-proofing detection, the substrate material is difficult to be stably conveyed, and the deviation in the conveyance process affects the accuracy of the detection. Therefore, it is desirable to provide an error-proofing apparatus for SMT processing materials to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an SMT processing material mistake proofing device, which arranges a fixed tool on a transmission belt of a workbench to ensure the stable transmission of substrate materials, thereby facilitating a scanner to accurately scan an identification code on the substrate materials for detection, wherein the base of the fixing tool is provided with a vertical plate and a supporting block which are distributed in a rectangular shape, the vertical plate is driven by a threaded rod to drive the clamping piece to move so as to clamp base plate materials with different sizes for use, meanwhile, an elastic pulling component consisting of a pulling handle, a round rod, a compression spring and a pressing plate is designed in the clamping seat of the clamping piece, so that the substrate material is fixed by the pressing plate under the elastic force of the compression spring and is supported at the side position by the supporting block, therefore, the effect of fast and stable placement of the substrate material is realized, so that the detection work is carried out, and the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SMT processing material mistake proofing device, includes workstation, scanner and fixed frock, be equipped with the transmission band on the mesa of workstation, the fixed frock of upper portion fixedly connected with of transmission band, just the upper end of workstation is fixed with the scanner still, the upper portion of transmission band is located at the scanning head interval of scanner, fixed frock is including the base, base fixed mounting is on the transmission band, just the riser that the two sets of symmetries of upper end fixedly connected with of base set up, the riser is connected with the fastener through the screw rod transmission, just be equipped with the clamp plate in the fastener.

Preferably, the base is arranged in a rectangular structure, and the base is arranged to be a rubber seat.

Preferably, the clamping piece comprises a clamping seat, the clamping seat is set to be Contraband type, a through hole is formed in the upper portion of the clamping seat, a round rod is inserted in the through hole in a sliding mode, a circular plate-shaped lifting handle is fixedly connected to one end of the round rod, a pressing plate is fixedly connected to the other end of the round rod, and a compression spring is sleeved on a rod body of the round rod, which is located between the pressing plate and the clamping seat.

Preferably, a threaded hole is formed in the surface of the vertical plate, a threaded rod is connected to the inner thread of the threaded hole, a rotating handle is fixedly connected to one end of the threaded rod, the other end of the threaded rod is rotatably connected to one side of the clamping seat through a bearing, two sets of guide holes which are symmetrically arranged are further formed in the surface of the vertical plate, a guide rod is inserted into each guide hole in a sliding mode, and one end of each guide rod is fixedly connected to one side of the clamping seat.

Preferably, the upper end of the base is fixedly connected with two groups of symmetrically arranged supporting blocks, and the upper end surfaces of the supporting blocks and the inner bottom surface of the clamping seat are positioned in the same horizontal plane.

Preferably, the vertical plates and the supporting blocks are arranged in a rectangular distribution mode.

Compared with the prior art, the beneficial effects of the utility model are that: the transmission band at the workstation sets up fixed frock and guarantees the stable transport of base plate material, thereby make things convenient for the accurate identification code on the scanning base plate material of scanner to detect, wherein set up riser and the supporting shoe that the rectangle distributes the setting on the base of fixed frock, use the threaded rod to come the transmission fastener to remove on the riser, so that the base plate material of centre gripping equidimension not uses, design is by carrying the handle in the cassette of fastener simultaneously, the round bar, the subassembly is drawn to the elasticity that compression spring and clamp plate constitute, so that base plate material is fixed by the clamp plate under compression spring's elasticity, and utilize the supporting shoe to carry out side position support, thereby realize the effect that base plate material is quick and stable to be laid, so that detection achievement goes on.

Drawings

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

fig. 2 is a schematic view of the fixing tool of the present invention;

FIG. 3 is a schematic view of the vertical plate of the present invention;

fig. 4 is a schematic view of a local cross-sectional structure of the fastener of the present invention.

In the figure: 1. a work table; 2. a conveyor belt; 3. fixing the tool; 301. a base; 4. a scanner; 5. a support block; 6. a vertical plate; 7. a threaded rod; 8. rotating the handle; 9. a fastener; 10. a guide bar; 11. a threaded hole; 12. a guide hole; 13. a card holder; 14. a through hole; 15. a round bar; 16. lifting the handle; 17. pressing a plate; 18. compressing the spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an SMT processing material mistake proofing device comprises a workbench 1, a scanner 4 and a fixed tool 3.

Be equipped with transmission band 2 on the mesa of workstation 1, the fixed frock of upper portion fixedly connected with 3 of transmission band 2, and the upper end of workstation 1 still fixed mounting have scanner 4, and the upper portion of transmission band 2 is located at scanner 4's scan head interval, and fixed frock 3 is including base 301, and base 301 is the setting of rectangle structure, and base 301 sets up to the rubber seat. Base 301 fixed mounting is on transmission band 2, and the riser 6 that the two sets of symmetries of upper end fixedly connected with of base 301 set up, and riser 6 is connected with fastener 9 through the transmission of threaded rod 7, and is equipped with clamp plate 17 in the fastener 9. The clamping piece 9 comprises a clamping seat 13, the clamping seat 13 is Contraband-shaped, a through hole 14 is formed in the upper portion of the clamping seat 13, a round rod 15 is inserted in the through hole 14 in a sliding mode, a circular-plate-shaped lifting handle 16 is fixedly connected to one end of the round rod 15, a pressing plate 17 is fixedly connected to the other end of the round rod 15, and a compression spring 18 is sleeved on a rod body, located between the pressing plate 17 and the clamping seat 13, of the round rod 15. Threaded hole 11 is seted up on the face of riser 6, threaded hole 11's inside threaded connection has threaded rod 7, threaded rod 7's one end fixedly connected with rotates handle 8, threaded rod 7's the other end passes through the bearing and rotates to be connected in one side of cassette 13, and still sets up the guide hole 12 that two sets of symmetries set up on riser 6's the face, and sliding insert in guide hole 12 is equipped with guide arm 10, and the one end fixed connection of guide arm 10 is in one side of cassette 13. The upper end of the base 301 is fixedly connected with two groups of symmetrically arranged supporting blocks 5, and the upper end surface of each supporting block 5 and the inner bottom surface of the corresponding clamping seat 13 are in the same horizontal plane. And the vertical plates 6 and the supporting blocks 5 are arranged in a rectangular distribution manner. So, use fixed frock 3 can guarantee the stable transport of base plate material to make things convenient for the accurate identification code on the scanning base plate material of scanner 4 to detect.

The working principle is as follows: in practical use, according to the size of the substrate material, the distance between the clamping pieces 9 is adjusted by using the threaded rod 7, wherein an elastic pulling component consisting of a pulling handle 16, a round rod 15, a compression spring 18 and a pressing plate 17 is designed in a clamping seat 13 of the clamping pieces 9, the pulling handle 16 is pulled upwards, the pressing plate 17 moves and generates a distance with the inner bottom surface of the clamping seat 13, the substrate material is inserted between the two groups of clamping seats 13, so that the substrate material can be fixed by the pressing plate 17 under the elastic force of the compression spring 18, and is supported at the side position by using the supporting block 5, the effect of rapidly and stably placing the substrate material is realized, and the scanner 4 can conveniently and accurately scan the identification code on the substrate material to detect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a SMT processing material mistake proofing device, includes workstation (1), scanner (4) and fixed frock (3), its characterized in that: be equipped with transmission band (2) on the mesa of workstation (1), the fixed frock of upper portion fixedly connected with (3) of transmission band (2), just there are scanner (4) in the upper end of workstation (1) still fixed mounting, the upper portion of transmission band (2) is located at the scanning head interval of scanner (4), fixed frock (3) are including base (301), base (301) fixed mounting is on transmission band (2), just riser (6) that the two sets of symmetries of upper end fixedly connected with of base (301) set up, riser (6) are connected with fastener (9) through threaded rod (7) transmission, just be equipped with clamp plate (17) in fastener (9).

2. An SMT processing material mistake proofing device according to claim 1, wherein: the base (301) is arranged in a rectangular structure, and the base (301) is arranged to be a rubber seat.

3. An SMT processing material mistake proofing device according to claim 1, wherein: fastener (9) are including cassette (13), cassette (13) set up to Contraband type, just through-hole (14) have been seted up on the upper portion of cassette (13), it is equipped with round bar (15) to slide to insert in through-hole (14), the one end fixedly connected with disc-shaped handle (16) of carrying of round bar (15), the other end fixedly connected with clamp plate (17) of round bar (15), just cover on the body of rod that round bar (15) are located between clamp plate (17) and cassette (13) and are equipped with compression spring (18).

4. An SMT processing material mistake proofing device according to claim 3, wherein: set up threaded hole (11) on the face of riser (6), the inside threaded connection of screw hole (11) has threaded rod (7), the one end fixedly connected with of threaded rod (7) rotates handle (8), the other end of threaded rod (7) passes through the bearing and rotates to be connected in one side of cassette (13), just guide hole (12) that two sets of symmetries set up are still seted up on the face of riser (6), and guide arm (10) are equipped with in guide hole (12) sliding insertion, just the one end fixed connection of guide arm (10) is in one side of cassette (13).

5. An SMT processing material mistake proofing device according to claim 1, wherein: the upper end of the base (301) is fixedly connected with two groups of symmetrically arranged supporting blocks (5), and the upper end surfaces of the supporting blocks (5) and the inner bottom surfaces of the clamping seats (13) are located in the same horizontal plane.

6. An SMT processing material mistake proofing device according to claim 1, wherein: the vertical plates (6) and the supporting blocks (5) are arranged in a rectangular distribution mode.