CN215921553U

CN215921553U - Workpiece pad printing equipment

Info

Publication number: CN215921553U
Application number: CN202120617321.1U
Authority: CN
Inventors: 廖智平; 黄士杰; 杨富强; 程昌福
Original assignee: Chongqing Shuanghe Technology Co ltd
Current assignee: Chongqing Shuanghe Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-03-01
Anticipated expiration: 2031-03-26

Abstract

The utility model provides a workpiece pad printing device which comprises a linear module, an oil cup, a silica gel head, a pad printing steel plate, an oil scraping plate and an oil collecting box, wherein the linear module comprises a transverse module and a longitudinal module, the transverse module and the longitudinal module respectively provide transverse power and longitudinal power, and the pad printing steel plate is arranged at the upper end of the transverse module and can transversely move along with the transverse module; the silica gel head is fixed on the side face of the longitudinal module and can move longitudinally along with the longitudinal module; the oil scraping plate is obliquely fixed on the back of the longitudinal module and is in contact with the silica gel head to scrape oil, and the oil collecting box is fixed at the lower end of the back of the oil scraping plate; the oil cups are erected on two sides of the upper end of the transfer printing steel plate; through the lubricating oil adding process of the mechanical control workpiece, the mechanical structure of the pad printing equipment is improved and optimized, the pad printing efficiency is improved, the lubricating oil adding effect can be ensured, and the using amount of the lubricating oil is saved.

Description

Workpiece pad printing equipment

Technical Field

The utility model relates to the technical field of workpiece processing equipment, in particular to lubricating oil adding equipment for workpieces such as a hinge spring plate (spring plate riveting piece), friction, a movable cam, a fixed cam and the like.

Background

In order to ensure that a workpiece runs well after being installed, lubricating oil needs to be added in the workpiece assembling process so as to reduce the friction force of the workpiece after being installed, in the prior art, most of the lubricating oil adding modes are manually adding, and the manual adding of the lubricating oil to the workpiece consumes a large amount of time and labor force, so that the effect cannot be ensured, and the efficiency is low; on the other aspect, the manual addition of the lubricating oil can also cause a great deal of lubricating oil waste; therefore, the requirements of large-scale production enterprises cannot be met, and further large-scale popularization and use cannot be performed.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides the workpiece pad printing equipment, which improves and optimizes the mechanical structure of the pad printing equipment by mechanically controlling the lubricating oil adding process of the workpiece, improves the pad printing efficiency, and simultaneously can ensure the lubricating oil adding effect and save the using amount of the lubricating oil.

The technical scheme for solving the technical problems is as follows: a workpiece pad printing device comprises a linear module, an oil cup, a silica gel head, a pad printing steel plate, an oil scraping plate and an oil collecting box, wherein the linear module comprises a transverse module and a longitudinal module, the transverse module and the longitudinal module respectively provide transverse power and longitudinal power, and the pad printing steel plate is installed at the upper end of the transverse module and can transversely move along with the transverse module; the silica gel head is fixed on the side face of the longitudinal module and can move longitudinally along with the longitudinal module; the oil scraping plate is obliquely fixed on the back of the longitudinal module and is in contact with the silica gel head to scrape oil, and the oil collecting box is fixed at the lower end of the back of the oil scraping plate; the oil cups are erected on two sides of the upper end of the transfer printing steel plate; and the pad printing steel plate is provided with an oil printing area, and the oil printing area corresponds to the position of the silica gel head.

Preferably, the transverse module comprises a transverse bracket, a transverse motor arranged on the transverse bracket, a transverse screw rod and a transverse combining part; the shaft of the transverse motor is connected with the transverse screw rod, the transverse screw rod is connected with the transverse combining part, so that the transverse screw rod rotates to drive the transverse combining part to move transversely, and the pad printing steel plate is arranged on the transverse combining part; vertical module includes vertical support and sets up vertical motor, vertical lead screw, vertical joint portion and the cylinder in support one side to sum up, the axle of vertical motor with vertical lead screw is connected, vertical lead screw with vertical joint portion connects and makes the rotation of vertical lead screw drives vertical joint portion longitudinal movement, the cylinder is fixed vertical joint portion side, the silica gel head is fixed epaxial of cylinder.

Preferably, the silica gel head is L-shaped or square.

Preferably, a connecting piece is arranged between the oil scraping plate and the back face of the longitudinal support, and the connecting piece is used for fixing the relative position between the oil scraping plate and the longitudinal support.

Preferably, the lower end of the oil cup is provided with a sleeve piece, two sides of the sleeve piece are provided with fixed blocks, the lower ends of the fixed blocks are respectively abutted against two sides of the upper end of the transverse combining part, and the fixed blocks are fixedly connected with an external component, so that the position of the oil cup is fixed when the pad printing steel plate moves transversely.

Preferably, the upper end of the oil cup is communicated with the bottom of the oil collecting box.

Preferably, the oil scraping plate is installed in a downward inclined mode, and the lower end of the oil scraping plate extends into the edge of the upper end of the oil collecting box and extends towards the inside of the oil collecting box.

Preferably, the oil collecting box is square or inverted cone-shaped.

Preferably, the lateral bracket and the longitudinal bracket are fixedly connected at the side.

Preferably, the printing machine further comprises a mechanical arm, and the mechanical arm is used for grabbing the workpiece to contact with the corresponding position of the silica gel head to realize the ink printing action.

The utility model has the beneficial effects that: the utility model provides a workpiece pad printing device, which improves and optimizes the mechanical structure of the pad printing device by mechanically controlling the lubricating oil adding process of a workpiece, improves the pad printing efficiency, and simultaneously can ensure the lubricating oil adding effect and save the using amount of the lubricating oil.

Drawings

Fig. 1 is a first structural schematic diagram of the present invention.

Fig. 2 is a second structural schematic diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

The device comprises a longitudinal support 1, a connecting piece 2, an oil scraping plate 3, a silica gel head 4, an oil collecting box 5, an oil cup 6, a fixing block 7, a transverse screw rod 8, a transverse support 9, a longitudinal screw rod 10, a longitudinal joint part 11, a cylinder 12, a lantern ring 13, an oil printing area 14, a pad printing steel plate 15, a longitudinal motor 16, a transverse motor 17 and a transverse joint part 18.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 3, the embodiment discloses a workpiece pad printing device, which includes a linear module, an oil cup 6, a silica gel head 4, a pad printing steel plate 15, an oil scraping plate 3 and an oil collecting box 5, wherein the linear module includes a transverse module and a longitudinal module, the transverse module and the longitudinal module respectively provide transverse power and longitudinal power, and the pad printing steel plate 15 is installed at the upper end of the transverse module and can move transversely along with the transverse module; the silica gel head 4 is fixed on the side face of the longitudinal module and can move longitudinally along with the longitudinal module; the oil scraping plate 3 is obliquely fixed on the back of the longitudinal module, the oil scraping plate 3 is in contact with the silica gel head 4 to scrape oil, and the oil collecting box 5 is fixed at the lower end of the back of the oil scraping plate 3; the oil cups 6 are erected on two sides of the upper end of the transfer printing steel plate 15; the pad printing steel plate 15 is provided with an oil printing area 14, and the oil printing area 14 corresponds to the position of the silica gel head 4.

In this embodiment, the linear module includes a transverse module and a longitudinal module, wherein the transverse module provides power in the transverse direction, i.e. the X axis, and the longitudinal module provides power in the longitudinal direction, i.e. the Y axis; the oil cup 6 is used as a lubricating oil storage device, in this embodiment, the oil cup is a semi-closed storage device with an upward opening, lubricating oil is added from the upper part of the oil cup and is dripped into the pad printing steel plate 15 from the lower part of the oil cup, the pad printing steel plate 15 in this embodiment can be replaced, the silica gel head 4 is used as an intermediate medium, one side of the silica gel head 4 is in contact with the pad printing steel plate 15, specifically, a workpiece mold groove matched with the shape of a workpiece to be printed is formed in an oil printing area 14 on the pad printing steel plate 15, after oil is dripped through the oil cup 6 in the workpiece mold groove, the corresponding silica gel head 4 is in contact with the workpiece to be printed, so that the lubricating oil is adhered to the position corresponding to the silica gel head 4, and the position is in contact with the workpiece to be printed through the longitudinal module action, and the oil printing action is completed; wherein, in this embodiment, still be equipped with frizing 3 and collection oil box 5, frizing 3 and collection oil box 5 mutually support and accomplish the recycle of unnecessary lubricating oil, and the concrete action is, when the silica gel head 4 was located frizing 3 lower extremes, it can be relative with frizing 3 through the different faces of rotation switching, and at its from top to bottom motion in-process, frizing 3 strikes off its surface, strikes off the lubricating oil that remains on the silica gel head 4 after the bat printing through frizing 3, and retrieves in flowing into collection oil box 5 with the trend.

Besides, in the present embodiment, the upper surface of the oil scraping plate 3 may be provided with a plurality of grooves inclined toward the inside of the oil collecting box 5, or the side of the oil scraping plate 3 contacting the silicone head 4 has an upward folded edge to prevent the scraped lubricating oil from flowing down from the side of the oil scraping plate 3.

Preferably, the transverse module comprises a transverse bracket 9, a transverse motor 17 arranged on the transverse bracket 9, a transverse screw 8 and a transverse joint 18; the shaft of the transverse motor 17 is connected with the transverse screw rod 8, the transverse screw rod 8 is connected with the transverse combining part 18, so that the transverse screw rod 8 rotates to drive the transverse combining part 18 to move transversely, and the pad printing steel plate 15 is arranged on the transverse combining part 18; the longitudinal module comprises a longitudinal support 1, a longitudinal motor 16, a longitudinal screw rod 10, a longitudinal combining part 11 and a cylinder 12, wherein the longitudinal motor 16, the longitudinal screw rod 10, the longitudinal combining part 11 and the cylinder 12 are arranged on one side of the support, a shaft of the longitudinal motor 16 is connected with the longitudinal screw rod 10, the longitudinal screw rod 10 is connected with the longitudinal combining part 11 so that the longitudinal screw rod 10 rotates to drive the longitudinal combining part 11 to move longitudinally, the cylinder 12 is fixed on the side surface of the longitudinal combining part 11, and the silica gel head 4 is fixed on the shaft of the cylinder 12.

In the embodiment, in the transverse module, a transverse motor 17 is driven by a transverse screw 8, so that the transverse joint 18 moves along the direction of the transverse screw 8, and is used for adjusting the transverse position of the transverse joint 18 and the pad printing steel plate 15 arranged on the transverse joint 18; in the longitudinal module, a longitudinal motor 16 is driven by a longitudinal screw rod 10, so that the longitudinal joint 11 moves along the direction of the longitudinal screw rod 10, and the longitudinal motor is used for adjusting the longitudinal position of the longitudinal joint 11 and a cylinder 12 arranged on the longitudinal joint 11, and further adjusting the relative position of the silicone head 4, and the cylinder 12 is also used for adjusting the direction in which the silicone head 4 faces the oil scraping plate 3.

Preferably, the silicone head 4 is L-shaped or square.

If the silicone head 4 is in an L shape, the cylinder 12 rotates forwards and overturns to control the direction of the silicone head 4, and if the silicone head 4 is square, the cylinder 12 can adjust the direction of the silicone head 4 only by rotating towards one direction, and all surfaces of the cylinder face the oil scraping plate 3 one by one.

Preferably, a connecting piece 2 is arranged between the oil scraping plate 3 and the back surface of the longitudinal support 1, and the connecting piece 2 is used for fixing the relative position between the oil scraping plate 3 and the longitudinal support 1.

Preferably, the lower end of the oil cup 6 is provided with a sleeve, the two sides of the sleeve are provided with fixing blocks 7, the lower ends of the fixing blocks 7 are respectively abutted against the two sides of the upper end of the transverse combining part 18, and the fixing blocks 7 are fixedly connected with an external component, so that the position of the oil cup 6 is fixed when the pad printing steel plate 15 moves transversely.

Preferably, the upper end of the oil cup 6 is communicated with the bottom of the oil collecting box 5. The recovered lubricating oil is directly introduced into the oil cup 6 for direct utilization. In addition, a liquid level sensor can be arranged in the oil collecting box 5 or in the oil cup 6 respectively for detecting the liquid level depth thereof.

Preferably, the oil scraping plate 3 is installed in a downward inclined manner, and the lower end of the oil scraping plate 3 extends into the edge of the upper end of the oil collecting box 5 and extends towards the inside of the oil collecting box 5. So that the scraped-off excess lubricating oil can flow along the scraper 3 directly into the oil collecting box 5.

Preferably, the oil collecting box 5 is square or inverted cone-shaped. As shown in fig. 1, the oil collecting box 5 shown in the embodiment is square, and besides, it may be arranged into an inverted cone according to the requirement, and the inverted cone shaped oil collecting box 5 is more beneficial for the lubricating oil to collect downwards and flow into the oil cup 6.

Preferably, the transverse support 9 and the longitudinal support 1 are fixedly connected at the side.

Preferably, the device further comprises a mechanical arm, and the mechanical arm is used for grabbing a workpiece and enabling the workpiece to be in contact with the corresponding position of the silica gel head 4 to achieve the ink printing action.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The workpiece pad printing equipment is characterized by comprising a linear module, an oil cup, a silica gel head, a pad printing steel plate, an oil scraping plate and an oil collecting box, wherein the linear module comprises a transverse module and a longitudinal module, the transverse module and the longitudinal module respectively provide transverse power and longitudinal power, and the pad printing steel plate is arranged at the upper end of the transverse module and can transversely move along with the transverse module; the silica gel head is fixed on the side face of the longitudinal module and can move longitudinally along with the longitudinal module; the oil scraping plate is obliquely fixed on the back of the longitudinal module and is in contact with the silica gel head to scrape oil, and the oil collecting box is fixed at the lower end of the back of the oil scraping plate; the oil cups are erected on two sides of the upper end of the transfer printing steel plate; and the pad printing steel plate is provided with an oil printing area, and the oil printing area corresponds to the position of the silica gel head.

2. The workpiece pad printing apparatus of claim 1 wherein the transverse module comprises a transverse bracket and a transverse motor, a transverse lead screw and a transverse joint arranged on the transverse bracket; the shaft of the transverse motor is connected with the transverse screw rod, the transverse screw rod is connected with the transverse combining part, so that the transverse screw rod rotates to drive the transverse combining part to move transversely, and the pad printing steel plate is arranged on the transverse combining part; vertical module includes vertical support and sets up vertical motor, vertical lead screw, vertical joint portion and the cylinder in support one side to sum up, the axle of vertical motor with vertical lead screw is connected, vertical lead screw with vertical joint portion connects and makes the rotation of vertical lead screw drives vertical joint portion longitudinal movement, the cylinder is fixed vertical joint portion side, the silica gel head is fixed epaxial of cylinder.

3. The workpiece pad printing apparatus of claim 2 wherein the silicone head is L-shaped or square.

4. The apparatus according to claim 2, wherein a connecting member is provided between the squeegee and the back of the longitudinal support, the connecting member being adapted to fix the relative position between the squeegee and the longitudinal support.

5. The workpiece pad printing device according to claim 2, wherein a sleeve is arranged at the lower end of the oil cup, fixed blocks are arranged on two sides of the sleeve, the lower ends of the fixed blocks are respectively abutted against two sides of the upper end of the transverse combining part, and the fixed blocks are fixedly connected with an external component, so that the position of the oil cup is fixed when the pad printing steel plate moves transversely.

6. A workpiece pad printing apparatus as claimed in any one of claims 1 to 5 wherein the upper end of the cup is continuous with the base of the reservoir.

7. The apparatus of claim 6, wherein the squeegee is mounted downwardly inclined and the lower end of the squeegee extends into the upper edge of the reservoir and inwardly of the reservoir.

8. The pad printing apparatus of claim 7 wherein said oil collection box is square or inverted cone shaped.

9. A workpiece pad printing apparatus as claimed in claim 2 wherein the lateral supports and the longitudinal supports are fixedly connected at their sides.

10. The workpiece pad printing device according to claim 9, further comprising a mechanical arm, wherein the mechanical arm is used for grabbing the workpiece to contact with the corresponding position of the silicone head to realize the ink printing action.