CN216993532U

CN216993532U - Full-automatic circuit board printing machine with regulatory function

Info

Publication number: CN216993532U
Application number: CN202122426101.3U
Authority: CN
Inventors: 张超
Original assignee: Miaoyin Electronic Information Technology Kunshan Co ltd
Current assignee: Miaoyin Electronic Information Technology Kunshan Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-07-19
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a full-automatic circuit board printing machine with an adjusting function, which comprises a printing machine body, wherein a bearing plate is fixedly connected to one side of the printing machine body, two connecting plates are arranged at the top of the bearing plate, the bottom of one connecting plate is fixedly connected with the bearing plate, the other connecting plate is connected to the top of the bearing plate in a sliding mode, a feeding belt is arranged on one side, opposite to the two connecting plates, of each connecting plate, a driven belt is arranged at the top of each feeding belt, a driving device is arranged between the two connecting plates, two sliding grooves are formed in the top of the bearing plate, and sliding blocks are sleeved in inner cavities of the sliding grooves in a sliding mode. According to the utility model, the arrangement mode of the two connecting plates is utilized, and one connecting plate can move on the bearing plate, so that the two feeding belts and the driven belt can transport circuit board base materials with different sizes, and the feeding belts and the driven belt can limit the circuit board base materials, thereby ensuring the transportation stability.

Description

Full-automatic circuit board printing machine with regulatory function

Technical Field

The utility model relates to the field of printing machines, in particular to a full-automatic circuit board printing machine with an adjusting function.

Background

Almost all electronic equipment which can be seen by a circuit board can not be separated from the circuit board, the electronic equipment is as small as an electronic watch, a calculator, a general computer and as large as a computer, communication electronic equipment and a military weapon system, as long as electronic devices such as an integrated circuit and the like exist, the circuit board is used for electrical interconnection among the electronic devices, the circuit board provides mechanical support for fixedly assembling various electronic devices such as the integrated circuit and the like, realizes wiring and electrical connection or electrical insulation among various electronic devices such as the integrated circuit and the like, provides required electrical characteristics such as characteristic impedance and the like, and provides a solder resist pattern for automatic soldering; and identification characters and graphs are provided for component insertion, inspection and maintenance.

When using full-automatic circuit board printing machine to make production to the circuit board, need use the conveyer belt to transport circuit board substrate, thereby make the inside of circuit board substrate transportation to the printing machine process, in order to make the circuit board enter into the inside of printing machine according to certain route, can set up the baffle that can remove in the both sides at conveyer belt top, but the baffle is when injecing circuit board substrate position, can produce certain friction to the circuit board substrate, thereby influence the circuit board substrate and move on the conveyer belt, thereby reduce its practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic circuit board printing machine with a regulating function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a full-automatic circuit board printing machine with regulatory function, includes the printing machine body, one side fixedly connected with loading board of printing machine body, the top of loading board is provided with two connecting plates, one of them the bottom and the loading board fixed connection of connecting plate, wherein another connecting plate sliding connection is in the top of loading board, two one side that the connecting plate is relative all is provided with the pay-off belt, the top of pay-off belt is provided with driven belt, two be provided with drive arrangement between the connecting plate.

Preferably, two sliding grooves are formed in the top of the bearing plate, a sliding block is sleeved in an inner cavity of each sliding groove in a sliding mode, and one side of the top of each sliding block is fixedly connected with one of the connecting plates.

Preferably, the other side at the top of the sliding block is threaded and sleeved with a positioning bolt in a penetrating and sleeving manner, the bottom of the positioning bolt is attached to the inner wall of the sliding groove, and a graduated scale is fixedly embedded in one side of the top of the bearing plate.

Preferably, the top of the opposite side of the connecting plate is fixedly connected with a connecting shaft, a third belt pulley is sleeved on the outer wall of the connecting shaft in a rotating mode, and the third belt pulley is located inside the driven belt.

Preferably, the driving device comprises two transmission shafts, one end of the outer wall of each transmission shaft is rotatably inserted into one connecting plate in a penetrating manner and sleeved mode, one end of the outer wall of each transmission shaft is fixedly sleeved with a first belt pulley, and the first belt pulley is located inside one feeding belt.

Preferably, the two sides of one side of the other connecting plate are rotatably inserted and sleeved with connecting sleeves in a penetrating manner, one end of the outer wall of each connecting sleeve is fixedly sleeved with a second belt pulley, and the second belt pulley is located inside the other feeding belt.

Preferably, the outer wall of transmission shaft and connecting sleeve slip cup joint, the constant head tank has been seted up to connecting sleeve's inner wall, the outer wall fixedly connected with location strip of transmission shaft, the outer wall of location strip and the inner chamber slip joint of constant head tank.

Preferably, one side of one of the connecting plates is fixedly connected with a servo motor, and the output end of the servo motor is in transmission connection with one of the transmission shafts.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the arrangement mode of the two connecting plates is utilized, the feeding belt and the driven belt are arranged on the opposite sides of the two connecting plates, and one connecting plate can move on the bearing plate, so that the two feeding belts and the driven belt can transport circuit board base materials with different sizes, and the feeding belts and the driven belt can limit the circuit board base materials, thereby ensuring the transportation stability;

(2) according to the utility model, by utilizing the arrangement mode of the driving device, when the servo motor drives the transmission shaft to rotate, the transmission shaft can drive the first belt pulley and the second belt pulley to synchronously rotate, so that the two feeding belts synchronously rotate, and the stability of circuit board substrate transportation is further ensured.

Drawings

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

FIG. 2 is a schematic view of the entire structure of the bearing plate according to the present invention.

FIG. 3 is a schematic side view of the connecting plate according to the present invention.

In the figure: 1. a printer body; 2. a carrier plate; 3. a connecting plate; 4. a feeding belt; 5. a driven belt; 6. a drive device; 61. a drive shaft; 62. a first pulley; 63. a connecting sleeve; 64. a second pulley; 65. a positioning bar; 66. a servo motor; 7. a chute; 8. a slider; 9. positioning the bolt; 10. a connecting shaft; 11. a third pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a full-automatic circuit board printing machine with an adjusting function as shown in figures 1-3, which comprises a printing machine body 1, wherein one side of the printing machine body 1 is fixedly connected with a bearing plate 2, the top of the bearing plate 2 is provided with two connecting plates 3, one end of each connecting plate 3 is fixedly connected with an arc plate, so that a circuit board substrate can be conveniently fed between the two connecting plates 3, the bottom of one of the connecting plates 3 is fixedly connected with the bearing plate 2, the other connecting plate 3 is connected with the top of the bearing plate 2 in a sliding manner, one side of each of the two connecting plates 3 opposite to each other is provided with a feeding belt 4, the top of each feeding belt 4 is provided with a driven belt 5, the driven belt 5 can extrude a circuit board substrate on the feeding belt 4, thereby guarantee the stability of feeding belt 4 to the transportation of circuit board substrate, be provided with drive arrangement 6 between two connecting plates 3.

Two spouts 7 have been seted up at the top of loading board 2, and the inner chamber of spout 7 slides and has cup jointed slider 8, one side at 8 tops of slider and 3 fixed connection of another connecting plate wherein, and positioning bolt 9 has been cup jointed to the opposite side screw thread at 8 tops of slider interlude, and positioning bolt 9's bottom is laminated with the inner wall of spout 7 mutually, and one side at 2 tops of loading board is fixed to be inlayed and is equipped with the scale.

The equal fixedly connected with connecting axle 10 in top of the relative one side of two connecting plates 3, the outer wall of connecting axle 10 rotates and has cup jointed third belt pulley 11, and third belt pulley 11 is located driven belt 5's inside.

The driving device 6 comprises two transmission shafts 61, one end of the outer wall of each transmission shaft 61 is rotatably inserted and sleeved with one of the connecting plates 3, one end of the outer wall of each transmission shaft 61 is fixedly sleeved with a first belt pulley 62, the first belt pulley 62 is positioned in one of the feeding belts 4, two sides of one side of the other connecting plate 3 are rotatably inserted and sleeved with connecting sleeves 63, one end of the outer wall of each connecting sleeve 63 is fixedly sleeved with a second belt pulley 64, the second belt pulley 64 is positioned in the other of the feeding belts 4, the outer wall of each transmission shaft 61 is slidably sleeved with the corresponding connecting sleeve 63, positioning grooves are formed in the inner walls of the corresponding connecting sleeves 63, positioning strips 65 are fixedly connected to the outer wall of each transmission shaft 61, the corresponding connecting sleeves 63 can slide relative to the transmission shafts 61 and the corresponding positioning strips 65, but under the action of the positioning strips 65, the corresponding connecting sleeves 63 can rotate along with the transmission shafts 61, so that the two feeding belts 4 synchronously rotate, the outer wall of the positioning strip 65 is in sliding clamping connection with the inner cavity of the positioning groove, one side of one connecting plate 3 is fixedly connected with a servo motor 66, and the output end of the servo motor 66 is in transmission connection with one of the transmission shafts 61.

The servo motor 66 is electrically connected to an external power source through an external servo motor switch.

The working principle of the utility model is as follows: when the circuit board base material is transported to the interior of the printer body 1 for processing, firstly, the distance between the two connecting plates 3 is adjusted according to the width of the circuit board base material, the positioning bolts 9 are loosened, the connecting plates 3 are moved, so that the distance between the two connecting plates 3 is changed until the distance between the two connecting plates 3 meets the transportation condition of the circuit board base material, then the positioning bolts 9 are fastened, the position of the positioning bolts 9 is limited, and when the connecting plates 3 move, the connecting sleeves 63 slide relative to the transmission shaft 61.

After the position of the connecting plates 3 is adjusted, the servo motor switch is turned on, the servo motor 66 drives the transmission shaft 61 to rotate, the transmission shaft 61 drives one of the feeding belts 4 to move through the first belt pulley 62, the transmission shaft 61 drives the connecting sleeve 63 to rotate through the positioning strip 65, and then the second belt pulley 64 drives the other feeding belt 4 to move, so that the feeding belts 4 move synchronously, the circuit board base material is placed between the two connecting plates 3, and the two ends of the circuit board base material are located between the feeding belts 4 and the driven belt 5 for transportation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a full-automatic circuit board printing machine with regulatory function, includes printing machine body (1), its characterized in that, one side fixedly connected with loading board (2) of printing machine body (1), the top of loading board (2) is provided with two connecting plates (3), one of them the bottom and loading board (2) fixed connection of connecting plate (3), wherein another connecting plate (3) sliding connection is in the top of loading board (2), two one side that connecting plate (3) are relative all is provided with feeding belt (4), the top of feeding belt (4) is provided with driven belt (5), two be provided with drive arrangement (6) between connecting plate (3).

2. The full-automatic circuit board printing machine with the adjusting function according to claim 1, wherein two sliding grooves (7) are formed in the top of the bearing plate (2), a sliding block (8) is sleeved in an inner cavity of each sliding groove (7) in a sliding mode, and one side of the top of each sliding block (8) is fixedly connected with the other connecting plate (3).

3. The full-automatic circuit board printing machine with the adjusting function according to claim 2, wherein a positioning bolt (9) is threaded and sleeved on the other side of the top of the sliding block (8), the bottom of the positioning bolt (9) is attached to the inner wall of the sliding groove (7), and a graduated scale is fixedly embedded on one side of the top of the bearing plate (2).

4. The full-automatic circuit board printing machine with the adjusting function according to claim 1, wherein a connecting shaft (10) is fixedly connected to the top of one side of each of the two connecting plates (3), a third belt pulley (11) is rotatably sleeved on the outer wall of each connecting shaft (10), and the third belt pulley (11) is located inside the driven belt (5).

5. The full-automatic circuit board printing machine with the adjusting function according to claim 1, wherein the driving device (6) comprises two transmission shafts (61), one end of the outer wall of each transmission shaft (61) is rotatably inserted and sleeved with one of the connection plates (3), one end of the outer wall of each transmission shaft (61) is fixedly sleeved with a first belt pulley (62), and the first belt pulley (62) is located inside one of the feeding belts (4).

6. The full-automatic circuit board printing machine with the adjusting function according to claim 5, wherein two sides of one side of the other connecting plate (3) are rotatably inserted and sleeved with connecting sleeves (63), one end of the outer wall of each connecting sleeve (63) is fixedly sleeved with a second belt pulley (64), and the second belt pulley (64) is located inside the other feeding belt (4).

7. The full-automatic circuit board printing machine with the adjusting function according to claim 5, wherein the outer wall of the transmission shaft (61) is in sliding sleeve connection with a connecting sleeve (63), a positioning groove is formed in the inner wall of the connecting sleeve (63), a positioning strip (65) is fixedly connected to the outer wall of the transmission shaft (61), and the outer wall of the positioning strip (65) is in sliding clamping connection with an inner cavity of the positioning groove.

8. The full automatic circuit board printing machine with the adjusting function according to claim 5, wherein a servo motor (66) is fixedly connected to one side of one of the connecting plates (3), and an output end of the servo motor (66) is in transmission connection with one of the transmission shafts (61).