CN216827385U

CN216827385U - Pad printing machine conveyer with cleaning and positioning functions

Info

Publication number: CN216827385U
Application number: CN202122969574.8U
Authority: CN
Inventors: 郑先泽
Original assignee: Shiyan Xiandai Zhongsheng Electronic Appliance Co ltd
Current assignee: Shiyan Xiandai Zhongsheng Electronic Appliance Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a pad printing machine conveying device with a cleaning and positioning function, which comprises a first mounting plate, a rotating shaft, a first connecting plate, a first rotating shaft, a mounting disc, a connecting disc and a cleaning disc, wherein the first mounting plate is arranged on the first rotating shaft; first mounting panel and second mounting panel interval about set up, a plurality of axis of rotation set up side by side along the fore-and-aft direction of first mounting panel, a plurality of axis of rotation rotate with first mounting panel and second mounting panel and be connected, equal coaxial transfer roller that is equipped with in the axis of rotation, first connecting plate is connected with the top of first mounting panel and second mounting panel, first motor is connected with the bottom of first connecting plate, the one end of first pivot is connected with the output shaft of first motor, the other end and the mounting disc of first pivot are connected, the cleaning disc can be dismantled with the mounting disc through the connection pad and be connected, be equipped with all to be equipped with spacing subassembly on the terminal surface that first mounting panel and second mounting panel are close to each other. The cleaning device can clean the workpiece when the workpiece is transported, and can ensure the positioning of the workpiece after cleaning.

Description

Pad printing machine conveyer with cleaning and positioning functions

Technical Field

The utility model relates to the technical field of automobile wire harnesses, in particular to a pad printing machine conveying device with a cleaning and positioning function.

Background

The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness refers to a component which is formed by pressing a contact terminal punched by a copper material and a wire cable, then molding and pressing an insulator or adding a metal shell outside the contact terminal, and the like, and forming a connecting circuit by bundling the wire harness, wherein the product name needs to be printed on the automobile wire harness after the production is finished;

however, the conventional pad printing machine transportation device usually directly transports and prints the workpiece, the workpiece cannot be cleaned before printing, and the workpiece cannot be positioned in the workpiece transportation process, so that the printing quality is affected.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

In order to solve the technical problems in the background art, the utility model provides a pad printing machine conveying device with a cleaning and positioning function, which can clean a workpiece to be pad printed and position the cleaned workpiece through a limiting assembly after cleaning.

(II) technical scheme

The utility model provides a pad printing machine conveying device with a cleaning and positioning function, which comprises a first mounting plate, a rotating shaft, a first connecting plate, a first motor, a first rotating shaft, a mounting plate, a connecting plate, a cleaning plate and a second mounting plate, wherein the first mounting plate is arranged on the first mounting plate; the first mounting plate and the second mounting plate are arranged at a left-right interval, the rotating shafts are arranged side by side along the front-back direction of the first mounting plate, one ends of the rotating shafts are rotatably connected with the first mounting plate, the other ends of the rotating shafts penetrate through the second mounting plate, the rotating shafts are rotatably connected with the second mounting plate, the rotating shafts are coaxially provided with conveying rollers, any two adjacent rotating shafts in the rotating shafts are mutually connected in a transmission manner, the second mounting plate is provided with a driving assembly for driving the rotating shafts, the first connecting plate is connected with the top ends of the first mounting plate and the second mounting plate, the first motor is connected with the bottom end of the first connecting plate, one end of the first rotating shaft is connected with an output shaft of the first motor, and the other end of the first rotating shaft is connected with the mounting plate, the connection pad with through the detachable connection of installation component between the mounting disc, the connection pad is kept away from clean dish is connected to the one end of mounting disc, first mounting panel with be equipped with all on the terminal surface that the second mounting panel is close to each other and be equipped with spacing subassembly.

Preferably, the installation component is two sets of, the installation component with connection pad axis direction symmetric distribution, the installation component includes two stoppers and first spring, two the interval sets up around the stopper, the both ends of first spring respectively with two the terminal surface that the stopper is close to each other is connected, two be equipped with spacing head on the terminal surface that the stopper was kept away from each other, two the stopper all with connection pad sliding connection, be equipped with on the mounting disc and supply two the first through-hole that the stopper passed, two spacing head all with mounting disc upper end butt.

Preferably, spacing subassembly includes second connecting plate, second pivot, second motor, cam and push pedal, the second connecting plate with the first mounting panel right-hand member is connected, the second connecting plate with the first mounting panel sets up perpendicularly, the second motor with the bottom of first mounting panel is connected, the one end of second pivot with the second motor is connected perpendicularly, the other end of second pivot with the cam is connected, first mounting panel with the interval sets up about the push pedal, the push pedal pass through the elastic expansion unit with first mounting panel is connected, the push pedal with the cam butt.

Preferably, the elastic telescopic unit comprises a telescopic rod, the two ends of the telescopic rod are connected with the right end of the first mounting plate and the left end of the push plate respectively, a second spring is sleeved on the outer peripheral surface of the telescopic rod, and the two ends of the second spring are connected with the first mounting plate and the push plate respectively.

Preferably, the driving assembly includes a third motor and a third rotating shaft, the third motor is connected to the right end of the second mounting plate, one end of the third rotating shaft is connected to an output shaft of the third motor, and the third rotating shaft is in transmission connection with one of the plurality of rotating shafts.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

in the utility model, when the device is used for conveying workpieces to a pad printing machine, the driving assembly drives the rotating shaft to rotate, the rotating shaft drives the conveying roller to rotate, the workpieces are placed on the conveying roller, the conveying roller rotates to drive the workpieces to move, the workpieces move to the position below the cleaning disc, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the mounting disc and the connecting disc to rotate, the connecting disc rotates to drive the cleaning disc to rotate, the cleaning disc rotates to clean the surface of the workpieces to be pad-printed, so that the pad printing effect is effectively prevented from being influenced by impurities on the surface of the workpieces, the position of the workpieces is limited by the limiting assembly after the workpieces are cleaned, the workpieces are effectively prevented from being displaced under the cleaning of the cleaning disc, the pad printing position is shifted to influence the pad printing effect when the workpieces are conveyed to a pad printing area, and the connecting disc can be detached after the device is used for a period of time so as to detach the cleaning disc to clean the cleaning disc, the cleaning effect of the cleaning disc is effectively guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of a pad printing machine transportation device with a cleaning and positioning function according to the present invention.

Fig. 2 is a partially enlarged structural schematic diagram of a position a of a pad printing machine transportation device with a cleaning and positioning function according to the present invention.

Fig. 3 is a side view of a pad printing machine transportation device with cleaning and positioning functions according to the present invention.

Reference numerals are as follows: 1. a first mounting plate; 2. a rotating shaft; 3. a first connecting plate; 4. a first motor; 5. a first rotating shaft; 6. mounting a disc; 7. a connecting disc; 8. a limiting block; 9. a first spring; 10. cleaning the disc; 11. a second connecting plate; 12. a second motor; 13. a cam; 14. an elastic expansion unit; 15. pushing the plate; 16. a third motor; 17. a third rotating shaft; 18. a conveying roller; 19. a second mounting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the pad printing machine transportation device with cleaning and positioning functions provided by the utility model comprises a first mounting plate 1, a rotating shaft 2, a first connecting plate 3, a first motor 4, a first rotating shaft 5, a mounting disc 6, a connecting disc 7, a cleaning disc 10 and a second mounting plate 19; the first mounting plate 1 and the second mounting plate 19 are arranged at left and right intervals, the rotating shafts 2 are arranged side by side along the front and back direction of the first mounting plate 1, one ends of the rotating shafts 2 are connected with the first mounting plate 1 in a rotating manner, the other ends of the rotating shafts 2 penetrate through the second mounting plate 19, the rotating shafts 2 are connected with the second mounting plate 19 in a rotating manner, the rotating shafts 2 are coaxially provided with conveying rollers 18, any two adjacent rotating shafts 2 in the rotating shafts 2 are connected with each other in a transmission manner, the second mounting plate 19 is provided with a driving component for driving the rotating shafts 2, the first connecting plate 3 is connected with the top ends of the first mounting plate 1 and the second mounting plate 19, the first motor 4 is connected with the bottom end of the first connecting plate 3, one end of the first rotating shaft 5 is connected with the output shaft of the first motor 4, the other end of first pivot 5 with mounting disc 6 is connected, connection pad 7 with through the detachable connection of installation component between the mounting disc 6, connection pad 7 is kept away from cleaning disc 10 is connected to the one end of mounting disc 6, first mounting panel 1 with be equipped with all and be equipped with spacing subassembly on the terminal surface that second mounting panel 19 is close to each other, be connected with chain drive through the sprocket between two adjacent axis of rotation 2, sprocket and 2 coaxial coupling of axis of rotation, the sprocket passes through chain drive and is connected.

In the utility model, when the device is used for conveying workpieces to a pad printing machine, the rotating shaft 2 is driven to rotate by the driving component, the rotating shaft 2 drives the conveying roller 18 to rotate, the workpieces are placed on the conveying roller 18, the conveying roller 18 drives the workpieces to move, the workpieces move to the position below the cleaning disc 10, the first rotating shaft 5 is driven to rotate by the first motor 4, the first rotating shaft 5 drives the mounting disc 6 and the connecting disc 7 to rotate, the connecting disc 7 drives the cleaning disc 10 to rotate, the cleaning disc 10 rotates to clean the surface of the workpieces to be pad-printed, so that the pad printing effect is effectively prevented from being influenced by impurities on the surfaces of the workpieces, the positions of the workpieces are limited by the limiting component after the workpieces are cleaned, the workpieces are effectively prevented from being displaced under the cleaning of the cleaning disc 10, and the pad printing position is shifted to influence the pad printing effect when the workpieces are conveyed to a pad printing area, and the device can dismantle the connection pad 7 after using for a period of time so as to dismantle the cleaning disc 10 and clean the cleaning disc 10, thereby effectively ensuring the cleaning effect of the cleaning disc 10.

In an optional embodiment, the number of the mounting assemblies is two, the mounting assemblies are symmetrically distributed along the central axis direction of the connecting disc 7, each mounting assembly comprises two limiting blocks 8 and a first spring 9, the two limiting blocks 8 are arranged at intervals in the front and back directions, two ends of the first spring 9 are respectively connected with the end faces of the two limiting blocks 8 close to each other, the end faces of the two limiting blocks 8 far away from each other are provided with limiting heads, the two limiting blocks 8 are both connected with the connecting disc 7 in a sliding manner, the mounting disc 6 is provided with first through holes for the two limiting blocks 8 to pass through, the two limiting heads are both abutted against the upper end of the mounting disc 6, when the mounting disc 6 and the connecting disc 7 need to be detached, the two limiting blocks 8 are moved to extrude the first spring 9, and the two limiting blocks 8 are moved to drive the limiting heads to move, spacing head is not contacting with mounting disc 6 after being located first through-hole top when spacing head, thereby passes first through-hole with spacing head and stopper 8 and dismantles mounting disc 6 and connection pad 7.

In an optional embodiment, the limiting component includes a second connecting plate 11, a second rotating shaft, a second motor 12, a cam 13 and a push plate 15, the second connecting plate 11 is connected to the right end of the first mounting plate 1, the second connecting plate 11 is perpendicular to the first mounting plate 1, the second motor 12 is connected to the bottom end of the first mounting plate 1, one end of the second rotating shaft is perpendicular to the second motor 12, the other end of the second rotating shaft is connected to the cam 13, the first mounting plate 1 and the push plate 15 are spaced from each other, the push plate 15 is connected to the first mounting plate through an elastic expansion unit 14, the push plate 15 abuts against the cam 13, the first mounting plate 1 and the second mounting plate 19 are of the same structure, the second rotating shaft is driven to rotate by the second motor 12, the second rotating shaft drives the cam 13 to rotate, because the push plate 15 is connected with the first mounting plate 1 through the elastic telescopic unit, and the push plate 15 is abutted against the cam 13, the cam 13 rotates to drive the push plate 15 to reciprocate along the left-right direction, the push plate 15 can push the workpiece on the conveying roller 18 by reciprocating, and the workpiece is pushed by the push plate 15 to be positioned in the middle of the conveying roller 18 so as to limit the position of the workpiece.

In an optional embodiment, the elastic expansion unit 14 includes an expansion rod, two ends of the expansion rod are respectively connected to the right end of the first mounting plate 1 and the left end of the push plate 15, a second spring is sleeved on the outer peripheral surface of the expansion rod, two ends of the second spring are respectively connected to the first mounting plate 1 and the push plate 15, the expansion rod can limit the action track of the push plate 15, and the push plate 15 can be abutted to the cam 13 by pushing the second spring.

In an optional embodiment, the driving assembly includes a third motor 16 and a third rotating shaft 17, the third motor 16 is connected to the right end of the second mounting plate 19, one end of the third rotating shaft 17 is connected to an output shaft of the third motor 16, the third rotating shaft 17 is in transmission connection with one of the rotating shafts 2, a sprocket is coaxially arranged on the third rotating shaft 17 and the rotating shaft 2, the sprocket is in transmission connection with the sprocket through a chain, the third rotating shaft 17 is driven to rotate by the third motor 16, and the third rotating shaft 17 rotates to drive the rotating shaft 2 to rotate.

It should be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A pad printing machine conveying device with a cleaning and positioning function is characterized by comprising a first mounting plate (1), a rotating shaft (2), a first connecting plate (3), a first motor (4), a first rotating shaft (5), a mounting plate (6), a connecting plate (7), a cleaning plate (10) and a second mounting plate (19); the interval sets up about first mounting panel (1) and second mounting panel (19), and is a plurality of axis of rotation (2) are followed the fore-and-aft direction of first mounting panel (1) sets up side by side, and is a plurality of the one end of axis of rotation (2) all with first mounting panel (1) rotates to be connected, and is a plurality of the other end of axis of rotation (2) all passes second mounting panel (19), and is a plurality of axis of rotation (2) all with second mounting panel (19) rotate to be connected, all coaxial transfer roller (18) that are equipped with on axis of rotation (2), a plurality of in axis of rotation (2) arbitrary two adjacent between axis of rotation (2) be connected in the transmission, be equipped with on second mounting panel (19) and be used for the drive assembly of axis of rotation (2), first connecting plate (3) with the top of first mounting panel (1) with second mounting panel (19) is connected, first motor (4) with the bottom of first connecting plate (3) is connected, the one end of first pivot (5) with the output shaft of first motor (4), the other end of first pivot (5) with mounting disc (6) are connected, connection pad (7) with through the detachable connection of installation component between mounting disc (6), connection pad (7) are kept away from clean dish (10) is connected to the one end of mounting disc (6), first mounting panel (1) with be equipped with all and be equipped with spacing subassembly on the terminal surface that second mounting panel (19) are close to each other.

2. The pad printing machine transportation device with the cleaning and positioning functions as claimed in claim 1, wherein the mounting assemblies are two groups, the mounting assemblies are symmetrically distributed in the central axis direction of the connecting disc (7), each mounting assembly comprises two limiting blocks (8) and a first spring (9), the two limiting blocks (8) are arranged at the front and the back at intervals, two ends of each first spring (9) are respectively connected with two end faces, close to each other, of the limiting blocks (8), limiting heads are arranged on the end faces, far away from each other, of the limiting blocks (8) and the connecting disc (7) in a sliding manner, first through holes are formed in the mounting disc (6) and are used for the limiting blocks (8) to pass through, and the limiting heads are abutted against the upper end of the mounting disc (6).

3. The pad printer transportation device with cleaning and positioning functions as claimed in claim 1, it is characterized in that the limiting component comprises a second connecting plate (11), a second rotating shaft, a second motor (12), a cam (13) and a push plate (15), the second connecting plate (11) is connected with the right end of the first mounting plate (1), the second connecting plate (11) is perpendicular to the first mounting plate (1), the second motor (12) is connected with the bottom end of the first mounting plate (1), one end of the second rotating shaft is vertically connected with the second motor (12), the other end of the second rotating shaft is connected with the cam (13), the first mounting plate (1) and the push plate (15) are arranged at left and right intervals, push pedal (15) through elastic stretching unit (14) with first mounting panel is connected, push pedal (15) with cam (13) butt.

4. The pad printing machine transportation device with the cleaning and positioning functions as claimed in claim 3, wherein the elastic telescopic unit (14) comprises a telescopic rod, two ends of the telescopic rod are respectively connected with the right end of the first mounting plate (1) and the left end of the push plate (15), a second spring is sleeved on the outer peripheral surface of the telescopic rod, and two ends of the second spring are respectively connected with the first mounting plate (1) and the push plate (15).

5. The pad printing machine transportation device with the cleaning and positioning functions as claimed in claim 1, wherein the driving assembly comprises a third motor (16) and a third rotating shaft (17), the third motor (16) is connected with the right end of the second mounting plate (19), one end of the third rotating shaft (17) is connected with an output shaft of the third motor (16), and the third rotating shaft (17) is in transmission connection with one of the rotating shafts (2) in the plurality of rotating shafts (2).