Resistance ceramic substrate conveying device

Abstract

The invention belongs to the technical field of resistor substrate machining, and discloses a resistor ceramic substrate conveying device which comprises a conveyor body, a stock bin is fixedly connected to the upper portion of the conveyor body, a lubricating structure is arranged outside the conveyor body, and a connecting frame is fixedly connected to the right side of the conveyor body; a reciprocating structure is arranged above the connecting frame, and two expansion pieces are arranged in the stock bin. Through the arrangement of the stock bin, the connecting frame, the reciprocating structure, the base plate body, the moving plate, the cleaning plate and the telescopic device, through cooperation of a rotary disc, a half gear and a rack, the moving plate can reciprocate above the base plate body, and the moving plate can clean dust on the surface of the base plate body through the cleaning plate below; and dust generated by friction between the base plate body and the stock bin is prevented from being accumulated on the surface of the base plate body for a long time, the phenomenon of poor printing during printing is prevented, manual cleaning after shutdown is not needed, and subsequent operation procedures are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of resistor substrate processing, and in particular relates to a resistor ceramic substrate conveying device. Background Art

[0002] The resistor ceramic substrate is a special material used in electronic components. It is mainly made of fine ceramics. This ceramic uses high-purity inorganic materials as raw materials, and is formed by high-temperature sintering after precise control of chemical composition and uniformity. Existing resistor ceramic substrate conveying devices usually use mechanical and up and down material collection methods to carry and convey substrates. These methods meet the basic conveying needs of ceramic substrates on the production line to a certain extent. The material collection is an up and down movement that separates the substrates and also has the function of whole material. However, most of the conveying devices do not have a self-cleaning structure. During use, the continuous friction between the substrate and the silo can easily cause metal dust to fall on the surface of the substrate, resulting in poor printing during subsequent printing. It is necessary to stop the machine for manual cleaning, thereby increasing the subsequent operation process. Summary of the invention

[0003] The object of the present invention is to provide a resistance ceramic substrate conveying device to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a resistance ceramic substrate conveying device, comprising a conveyor body, a silo is fixedly connected to the top of the conveyor body, a lubrication structure is provided outside the conveyor body, a connecting frame is fixedly connected to the right side of the conveyor body, a reciprocating structure is provided above the connecting frame, two telescopic devices are provided in the silo, the substrate body is overlapped above the telescopic device, a movable plate is provided above the silo, two cleaning plates are fixedly connected in the movable plate, the reciprocating structure is connected to the cleaning plate, the lubrication structure is slidably connected in the silo, a transmission structure is provided in the connecting frame, the transmission structure is connected to the lubrication structure, the transmission structure is connected to the reciprocating structure, the reciprocating structure comprises a moving rod, a turntable and a guide rod, a motor is connected to the bottom of the turntable, a half gear is rotatably connected to the outer surface of the guide rod, a plurality of racks are provided on the outer surface of the moving rod, and a fixed column is fixedly connected to the top of the turntable.

[0005] As a further solution of the present invention: the lubrication structure includes a liquid storage tank, two spray pipes and a water pump, the liquid storage tank is fixedly connected to the left side of the conveyor body, the water pump is fixedly connected to the top of the conveyor body, a push rod is slidably connected in the spray pipe, and one end of the push rod is fixedly connected to an auxiliary plate.

[0006] As a further solution of the present invention: the two spray pipes are located at the front of the silo, the two spray pipes are fixedly connected above the conveyor body, and the spray pipes are externally connected with a connecting pipe.

[0007] As a further solution of the present invention: the spray pipe is connected to the water pump through a connecting pipe, a delivery pipe is provided above the liquid storage box, and the liquid storage box is connected to the water pump through the delivery pipe.

[0008] As a further solution of the present invention: the turntable is rotatably connected to the top of the connecting frame, the moving rod is slidably connected to the top of the connecting frame, one end of the moving rod is connected to the moving plate, the half gear is meshed with the rack, and the fixed column is slidably connected in the groove opened by the half gear.

[0009] As a further solution of the present invention: the transmission structure includes an L-shaped plate, a threaded rod and a fixed sleeve, the L-shaped plate is fixedly connected to the outer surface of the movable rod, a toothed plate is fixedly connected below the L-shaped plate, the toothed plate is slidably connected in the connecting frame, the fixed sleeve is fixedly connected to the side of the connecting frame, a positioning rod is rotatably connected in the fixed sleeve, and a spur gear is fixedly connected to the top of the positioning rod.

[0010] As a further solution of the present invention: the spur gear is meshed with the toothed plate, the bottom end of the positioning rod is fixedly connected with bevel gear 2, the threaded rod is rotatably connected in the silo, the threaded rod is rotatably connected in the connecting frame, the auxiliary plate is threadedly connected to the outer surface of the threaded rod, one end of the threaded rod is fixedly connected with bevel gear 1, and bevel gear 1 is meshed with bevel gear 2.

[0011] As a further solution of the present invention: a slider is provided above the silo, a slide groove is fixedly connected below the movable plate, the slide groove is slidably connected in the slider, and the cleaning plate is overlapped above the base plate body.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention provides a material bin, a connecting frame, a reciprocating structure, a substrate body, a moving plate, a cleaning plate and a telescoping device, and a motor drives a turntable to rotate. Since the fixed column above the turntable is overlapped with the half gear, the half gear will swing around the guide rod, and the half gear will mesh with the rack. The moving rod will move above the connecting frame with the swing of the half gear, and the moving plate will move with the moving rod, and the slide groove below the moving plate will move in the slider. The conveying device enables the moving plate to reciprocate above the substrate body through the cooperation between the turntable, the half gear and the rack, and the moving plate can clean the dust on the surface of the substrate body through the cleaning plate below, so as to avoid the dust generated by the friction between the substrate body and the material bin from accumulating on the surface of the substrate body for a long time, and prevent the phenomenon of poor printing during printing, and there is no need to perform manual cleaning after stopping the machine, thereby reducing the subsequent operation process.

[0013] 2. The present invention provides a lubrication structure. When the auxiliary plate is subjected to a thrust, it drives the push rod to slide in the spray pipe. After sliding, the push rod sprays the lubricating oil inside the spray pipe onto the connection between the telescopic device and the conveyor body, thereby lubricating the connection between the telescopic device and the conveyor body, avoiding the phenomenon of dryness or high temperature caused by multiple contacts between the telescopic device and the conveyor body during movement, thereby ensuring the service life of the telescopic device.

[0014] 3. The present invention sets a transmission structure. Since the tooth plate is connected to the moving rod through an L-shaped plate, the tooth plate will slide above the connecting frame with the moving rod, and the tooth plate will mesh with the spur gear. The fixed sleeve will rotate with the spur gear, and the bevel gear 2 at the bottom end of the fixed sleeve will mesh with the bevel gear 1. The threaded rod and the positioning rod will rotate synchronously, and the auxiliary plate will move on the surface of the threaded rod, so that the reciprocating structure and the lubrication structure can realize the function of synchronous operation, thereby ensuring the flexibility of the conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the conveyor body of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the lubrication structure of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the reciprocating structure of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the transmission structure of the present invention; Figure 6 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. conveyor body; 2. silo; 3. connecting frame; 4. reciprocating structure; 401. moving rod; 402. turntable; 403. motor; 404. guide rod; 405. half gear; 406. rack; 407. fixed column; 5. lubrication structure; 501. liquid storage box; 502. spray pipe; 503. water pump; 504. push rod; 505. auxiliary plate; 506. connecting pipe; 507. conveying pipe; 6. transmission structure; 601. L-shaped plate; 602. spur gear; 603. tooth plate; 604. threaded rod; 605. fixing sleeve; 606. positioning rod; 607. bevel gear one; 608. bevel gear two; 7. base plate body; 8. moving plate; 9. cleaning plate; 10. telescope; 11. slider; 12. slideway. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figures 1 to 6 As shown, an embodiment of the present invention provides a resistance ceramic substrate conveying device, including a conveyor body 1, a silo 2 is fixedly connected to the top of the conveyor body 1, a lubrication structure 5 is arranged outside the conveyor body 1, a connecting frame 3 is fixedly connected to the right side of the conveyor body 1, a reciprocating structure 4 is arranged above the connecting frame 3, two telescopic devices 10 are arranged in the silo 2, a substrate body 7 is overlapped above the telescopic device 10, the lubrication structure 5 includes a liquid storage box 501, two spray pipes 502 and a water pump 503, and the liquid storage box 501 is fixedly connected to the left side of the conveyor body 1 , the water pump 503 is fixedly connected to the top of the conveyor body 1, a push rod 504 is slidably connected in the spray pipe 502, one end of the push rod 504 is fixedly connected to an auxiliary plate 505, two spray pipes 502 are located in front of the silo 2, the two spray pipes 502 are fixedly connected to the top of the conveyor body 1, the spray pipe 502 is externally connected to a connecting pipe 506, the spray pipe 502 is connected to the water pump 503 through the connecting pipe 506, a delivery pipe 507 is provided above the liquid storage tank 501, and the liquid storage tank 501 is connected to the water pump 503 through the delivery pipe 507; By providing the liquid storage tank 501 and the spraying pipe 502, when the auxiliary plate 505 drives the push rod 504 to reset, the water pump 503 will inject the lubricating liquid in the liquid storage tank 501 into the spraying pipe 502 through the delivery pipe 507 and the connecting pipe 506, so that the internal lubricating liquid of the spraying pipe 502 can be replenished in time, avoiding the phenomenon of insufficient lubricating liquid in the process of moving the push rod 504, and cooling the connection between the telescopic device 10 and the conveyor body 1; A movable plate 8 is provided above the silo 2, two cleaning plates 9 are fixedly connected inside the movable plate 8, the reciprocating structure 4 is connected to the cleaning plates 9, the lubricating structure 5 is slidably connected inside the silo 2, a slider 11 is provided above the silo 2, a slide groove 12 is fixedly connected below the movable plate 8, the slide groove 12 is slidably connected inside the slider 11, and the cleaning plates 9 are overlapped above the base plate body 7; By providing the slider 11 and the slide groove 12, when the moving plate 8 is affected by a thrust or a pull, the slide groove 12 below the moving plate 8 will slide in the slider 11, so that the slider 11 and the slide groove 12 play a certain guiding role in the movement of the moving plate 8, thereby avoiding the position deviation of the moving plate 8 during movement, and ensuring the stability of the moving plate 8 during movement; A transmission structure 6 is provided in the connecting frame 3, and the transmission structure 6 is connected to the lubrication structure 5, and the transmission structure 6 is connected to the reciprocating structure 4. The reciprocating structure 4 includes a moving rod 401, a rotating disk 402 and a guide rod 404. A motor 403 is connected below the rotating disk 402, and a half gear 405 is rotatably connected to the outer surface of the guide rod 404. A plurality of racks 406 are provided on the outer surface of the moving rod 401, and a fixed column 407 is fixedly connected above the rotating disk 402. The rotating disk 402 is rotatably connected to the top of the connecting frame 3, and the moving rod 401 is slidably connected to the top of the connecting frame 3. One end of the moving rod 401 is connected to the moving plate 8, and the half gear 405 is meshed with the rack 406. The fixed column 407 is slidably connected in the groove opened in the half gear 405. By setting the guide rod 404, the motor 403 drives the turntable 402 to rotate. Since the fixed column 407 above the turntable 402 overlaps with the half gear 405, the half gear 405 will swing around the guide rod 404, so that the guide rod 404 plays a certain role in limiting the rotation of the half gear 405, thereby preventing the half gear 405 from getting stuck during rotation. The transmission structure 6 includes an L-shaped plate 601, a threaded rod 604 and a fixed sleeve 605. The L-shaped plate 601 is fixedly connected to the outer surface of the moving rod 401. A toothed plate 603 is fixedly connected below the L-shaped plate 601. The toothed plate 603 is slidably connected in the connecting frame 3. The fixed sleeve 605 is fixedly connected to the side of the connecting frame 3. A positioning rod 606 is rotatably connected in the fixing sleeve 605. The top of the positioning rod 606 is fixedly connected to a spur gear 602. By providing the connecting frame 3, when the moving rod 401 is affected by a thrust or a pull, the moving rod 401 will slide in the connecting frame 3, and the tooth plate 603 will slide in the connecting frame 3 along with the moving rod 401, so that the connecting frame 3 plays a certain auxiliary role in the movement of the moving rod 401 and the tooth plate 603, thereby avoiding the phenomenon that the moving rod 401 and the tooth plate 603 are misaligned during movement; The spur gear 602 is meshed with the toothed plate 603, the bottom end of the positioning rod 606 is fixedly connected with a bevel gear 2 608, the threaded rod 604 is rotatably connected in the silo 2, the threaded rod 604 is rotatably connected in the connecting frame 3, the auxiliary plate 505 is threadedly connected to the outer surface of the threaded rod 604, one end of the threaded rod 604 is fixedly connected with a bevel gear 1 607, and the bevel gear 1 607 is meshed with the bevel gear 2 608; By setting up a spur gear 602 and a tooth plate 603, since the tooth plate 603 is connected to the moving rod 401 through the L-shaped plate 601, the tooth plate 603 will slide above the connecting frame 3 along with the moving rod 401, and the tooth plate 603 is meshed with the spur gear 602, and the fixed sleeve 605 will rotate along with the spur gear 602, so that the positioning rod 606 can realize the reciprocating rotation function along with the reciprocating movement of the moving rod 401, which can improve the operation efficiency and shorten the cycle time.

[0019] The working principle and use process of the present invention: When the device is running, the conveyor body 1 will drive the telescopic device 10 to operate through the built-in controller, and the telescopic device 10 will drive the substrate body 7 to move up and down in the silo 2. When the substrate body 7 moves to the appropriate position, the motor 403 drives the turntable 402 to rotate. Since the fixed column 407 above the turntable 402 overlaps with the half gear 405, the half gear 405 will swing around the guide rod 404 as the center, and the half gear 405 is meshed with the rack 406. The moving rod 401 will move above the connecting frame 3 with the swing of the half gear 405, and the moving plate 8 will move with the moving rod 401, and the slide groove 12 under the moving plate 8 will move in the slider 11. The cleaning plate 9 under the moving plate 8 will clean the debris on the surface of the substrate body 7. After the surface of the substrate body 7 is cleaned, it is transported to the printing place through the built-in mechanical claw; Since the tooth plate 603 is connected to the moving rod 401 through the L-shaped plate 601, the tooth plate 603 will slide above the connecting frame 3 along with the moving rod 401, and the tooth plate 603 will mesh with the spur gear 602, the fixed sleeve 605 will rotate along with the spur gear 602, and the bevel gear 2 608 at the bottom of the fixed sleeve 605 will mesh with the bevel gear 1 607, the threaded rod 604 and the positioning rod 606 will rotate synchronously, and the auxiliary plate 505 will move on the surface of the threaded rod 604; When the auxiliary plate 505 is subjected to a thrust, it will drive the push rod 504 to slide in the spray pipe 502. After sliding, the push rod 504 will spray the lubricating oil inside the spray pipe 502 on the connection between the telescopic device 10 and the conveyor body 1. When the auxiliary plate 505 drives the push rod 504 to reset, the water pump 503 will inject the lubricating liquid in the liquid storage tank 501 into the spray pipe 502 through the delivery pipe 507 and the connecting pipe 506.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A resistance ceramic substrate conveying device, comprising a conveyor body (1), characterized in that: A silo (2) is fixedly connected to the top of the conveyor body (1), a lubrication structure (5) is provided outside the conveyor body (1), a connecting frame (3) is fixedly connected to the right side of the conveyor body (1), a reciprocating structure (4) is provided above the connecting frame (3), two telescopic devices (10) are provided in the silo (2), a base plate body (7) is overlapped above the telescopic devices (10), a movable plate (8) is provided above the silo (2), two cleaning plates (9) are fixedly connected to the movable plate (8), the reciprocating structure (4) is connected to the cleaning plates (9), and the lubrication structure (5) is slidable. The connecting frame (3) is connected to the silo (2). A transmission structure (6) is provided in the connecting frame (3). The transmission structure (6) is connected to the lubrication structure (5). The transmission structure (6) is connected to the reciprocating structure (4). The reciprocating structure (4) comprises a moving rod (401), a rotating disk (402) and a guide rod (404). A motor (403) is connected below the rotating disk (402). A half gear (405) is rotatably connected to the outer surface of the guide rod (404). A plurality of racks (406) are provided on the outer surface of the moving rod (401). A fixed column (407) is fixedly connected to the upper side of the rotating disk (402).

2. The resistance ceramic substrate conveying device according to claim 1, characterized in that: The lubrication structure (5) comprises a liquid storage tank (501), two spray pipes (502) and a water pump (503); the liquid storage tank (501) is fixedly connected to the left side of the conveyor body (1); the water pump (503) is fixedly connected to the top of the conveyor body (1); a push rod (504) is slidably connected inside the spray pipe (502); one end of the push rod (504) is fixedly connected to an auxiliary plate (505).

3. The resistance ceramic substrate conveying device according to claim 2, characterized in that: The two spray pipes (502) are located at the front of the silo (2), and the two spray pipes (502) are fixedly connected to the top of the conveyor body (1). The spray pipes (502) are externally connected to a connecting pipe (506).

4. The resistance ceramic substrate conveying device according to claim 3, characterized in that: The spray pipe (502) is connected to the water pump (503) via a connecting pipe (506); a delivery pipe (507) is provided above the liquid storage box (501); and the liquid storage box (501) is connected to the water pump (503) via the delivery pipe (507).

5. The resistance ceramic substrate conveying device according to claim 1, characterized in that: The rotating disk (402) is rotatably connected to the top of the connecting frame (3), the moving rod (401) is slidably connected to the top of the connecting frame (3), one end of the moving rod (401) is connected to the moving plate (8), the half gear (405) is meshed with the rack (406), and the fixed column (407) is slidably connected in a groove opened in the half gear (405).

6. The resistance ceramic substrate conveying device according to claim 2, characterized in that: The transmission structure (6) comprises an L-shaped plate (601), a threaded rod (604) and a fixed sleeve (605); the L-shaped plate (601) is fixedly connected to the outer surface of the moving rod (401); a toothed plate (603) is fixedly connected below the L-shaped plate (601); the toothed plate (603) is slidably connected in the connecting frame (3); the fixed sleeve (605) is fixedly connected to the side of the connecting frame (3); a positioning rod (606) is rotatably connected in the fixing sleeve (605); and a spur gear (602) is fixedly connected to the top of the positioning rod (606).

7. The resistance ceramic substrate conveying device according to claim 6, characterized in that: The spur gear (602) is meshed with the toothed plate (603); the bottom end of the positioning rod (606) is fixedly connected to a bevel gear 2 (608); the threaded rod (604) is rotatably connected in the silo (2); the threaded rod (604) is rotatably connected in the connecting frame (3); the auxiliary plate (505) is threadedly connected to the outer surface of the threaded rod (604); one end of the threaded rod (604) is fixedly connected to a bevel gear 1 (607); and the bevel gear 1 (607) is meshed with a bevel gear 2 (608).

8. The resistance ceramic substrate conveying device according to claim 1, characterized in that: A slider (11) is provided above the silo (2), a slide groove (12) is fixedly connected below the movable plate (8), the slide groove (12) is slidably connected inside the slider (11), and the cleaning plate (9) is overlapped above the base plate body (7).

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