阅读说明：本技术 一种工件表面擦拭机构 (Workpiece surface wiping mechanism ) 是由 张建松 郭勇 孟庆宁 于 2021-01-25 设计创作，主要内容包括：本发明公开了一种工件表面擦拭机构,包括工件承托部、擦拭部和动力部,所述工件承托部包括旋转座,所述旋转座可旋转的设置在所述工件承托部上,所述旋转座包括承托件和传动件,所述承托件用于承托工件,所述擦拭部包括擦拭头,所述擦拭头能向靠近或远离工件的方向移动,所述擦拭部设置在所述工件承托部一侧,所述动力部包括旋转组件和滑动组件,所述旋转组件与所述传动件配合,驱动所述旋转座做旋转运动,所述滑动组件驱动所述旋转组件向靠近或远离所述传动件的方向做往复运动,能够实现自动擦胶,减少人工,降低了工伤风险,同时,结构较为简单,更换及维护方便。(The invention discloses a workpiece surface wiping mechanism, which comprises a workpiece bearing part, a wiping part and a power part, the workpiece bearing part comprises a rotating seat which is rotatably arranged on the workpiece bearing part, the rotating seat comprises a supporting piece and a transmission piece, the supporting piece is used for supporting a workpiece, the wiping part comprises a wiping head, the wiping head can move towards the direction close to or away from the workpiece, the wiping part is arranged on one side of the workpiece bearing part, the power part comprises a rotating component and a sliding component, the rotating component is matched with the transmission piece to drive the rotating seat to rotate, the sliding assembly drives the rotating assembly to move back and forth in the direction close to or far away from the transmission part, automatic glue wiping can be achieved, labor is reduced, industrial injury risks are reduced, and meanwhile the structure is simple and convenient to replace and maintain.)

1. A workpiece surface wiping mechanism comprises a workpiece bearing part, and is characterized in that: including wiping portion and power portion, work piece bearing portion includes the roating seat, the rotatable setting of roating seat is in on the work piece bearing portion, the roating seat includes bearing piece and driving medium, the bearing piece is used for the bearing work piece, it is including wiping the head to wipe the portion, it can remove to the direction of being close to or keeping away from the work piece to wipe the head, it sets up to wipe the portion work piece bearing portion one side, power portion includes rotating component and sliding component, rotating component with the driving medium cooperation, drive the roating seat is rotary motion, the sliding component drive rotating component is to being close to or keeping away from reciprocating motion is to the direction of driving medium.

2. The workpiece surface wiping mechanism of claim 1, wherein: the rotating assembly comprises a transmission gear and a transmission chain, the transmission chain is arranged on the transmission gear and matched with the transmission piece, the transmission gear drives the transmission chain to rotate, and the transmission chain drives the transmission piece to rotate so as to drive the rotating base to do rotating motion.

3. The workpiece surface wiping mechanism of claim 1, wherein: the workpiece bearing part further comprises a placing area, the placing area is arranged corresponding to the rotating seat, the rotating seat is arranged in the placing area, the placing area comprises an installation table and an installation hole, the installation hole penetrates through the workpiece bearing part, and the rotating seat penetrates through the installation hole.

4. The workpiece surface wiping mechanism of claim 3, wherein: the rotating seat further comprises a mounting piece, and the mounting piece is mounted on the workpiece bearing part through the mounting table.

5. The workpiece surface wiping mechanism of claim 1, wherein: the workpiece supporting part is provided with a fixing frame, the fixing frame comprises a pressing rod and a pressure head, the pressing rod comprises a supporting piece and a connecting piece, the supporting piece is rotatably arranged on the fixing frame, one end of the connecting piece is connected with the supporting piece, and the other end of the connecting piece is connected with the pressure head.

6. The workpiece surface wiping mechanism of claim 5, wherein: the pressure head includes the butt piece, the rotatable setting of butt piece is in on the pressure head, the butt piece is used for fixed work piece.

7. The workpiece surface wiping mechanism of claim 1, wherein: the wiping part further comprises a support frame, the wiping head is arranged on the support frame, and the support frame is matched with the workpiece bearing part to enable the wiping head to contact the workpiece.

8. The workpiece surface wiping mechanism of claim 7, wherein: the wiping part further comprises a moving seat, the moving seat comprises a first sliding piece, a first sliding groove matched with the first sliding piece is formed in the supporting frame, the moving seat slides relative to the supporting frame, and the wiping head is arranged on the supporting frame through the moving seat.

9. The workpiece surface wiping mechanism of claim 8, wherein: the wiping part further comprises a locking piece, the moving seat is arranged on the supporting frame through the locking piece, the locking piece comprises a locking rod and a locking nut, and a locking groove matched with the locking rod is formed in the moving seat.

10. The workpiece surface wiping mechanism of claim 8 or 9, wherein: the wiping part further comprises a wiping head sliding seat, the wiping head sliding seat is arranged on the supporting frame through the moving seat, a second sliding groove and a second sliding piece are arranged on the wiping head sliding seat, and the wiping head is arranged on the second sliding piece.

Technical Field

The invention relates to the technical field of workpiece cleaning, in particular to a workpiece surface wiping mechanism.

Background

When electronic product makes, often need laminate the equipment through glue with relevant component, the cull can be left over to the product after the equipment, in order to guarantee electronic product's quality, needs clear away the cull of subsides dress usefulness.

The existing automatic workpiece surface wiping mechanism is complex in structure, high in operation difficulty and not easy to maintain.

Disclosure of Invention

In order to overcome the defects, the invention aims to provide a workpiece surface wiping mechanism which can automatically wipe glue, reduce labor and reduce industrial injury risks, and is simple in structure and convenient to replace and maintain.

In order to achieve the above purposes, the invention adopts the technical scheme that: the utility model provides a workpiece surface wiping mechanism, includes work piece supporting part, including wiping portion and power portion, work piece supporting part includes the roating seat, the rotatable setting of roating seat is in on the work piece supporting part, the roating seat includes supporting piece and driving medium, the supporting piece is used for the bearing work piece, it includes the cleaning head to wipe portion, the cleaning head can remove to the direction of being close to or keeping away from the work piece, it sets up to wipe portion work piece supporting part one side, power portion includes rotating component and sliding component, rotating component with the driving medium cooperation, the drive rotating motion is done to the roating seat, the sliding component drive rotating component is to being close to or keeping away from reciprocating motion is to the direction of driving medium.

Preferably, the rotating assembly comprises a transmission gear and a transmission chain, the transmission chain is arranged on the transmission gear, the transmission chain is matched with the transmission piece, the transmission gear drives the transmission chain to rotate, and the transmission chain drives the transmission piece to rotate, so that the rotating base is driven to rotate.

Preferably, the workpiece bearing part further comprises a placing area, the placing area is arranged corresponding to the rotating seat, the rotating seat is arranged in the placing area, the placing area comprises an installation table and an installation hole, the installation hole penetrates through the workpiece bearing part, and the rotating seat penetrates through the installation hole.

Preferably, the rotary base further comprises a mounting member, and the mounting member is mounted on the workpiece support part through the mounting table.

Preferably, the workpiece bearing part is provided with a fixing frame, the fixing frame comprises a pressing rod and a pressure head, the pressing rod comprises a supporting piece and a connecting piece, the supporting piece is rotatably arranged on the fixing frame, one end of the connecting piece is connected with the supporting piece, and the other end of the connecting piece is connected with the pressure head.

Preferably, the pressing head comprises an abutting piece, the abutting piece is rotatably arranged on the pressing head, and the abutting piece is used for fixing the workpiece.

Preferably, the wiping part further comprises a support frame, the wiping head is arranged on the support frame, and the support frame is matched with the workpiece bearing part to enable the wiping head to contact the workpiece.

Preferably, the wiping part further comprises a moving seat, the moving seat comprises a first sliding part, a first sliding groove matched with the first sliding part is formed in the supporting frame, the moving seat and the supporting frame slide relatively, and the wiping head is arranged on the supporting frame through the moving seat.

Preferably, the wiping part further comprises a locking piece, the moving seat is arranged on the support frame through the locking piece, the locking piece comprises a locking rod and a locking nut, and a locking groove matched with the locking rod is formed in the moving seat.

Preferably, the wiping part further comprises a wiping head sliding seat, the wiping head sliding seat is arranged on the supporting frame through the moving seat, a second sliding groove and a second sliding piece are arranged on the wiping head sliding seat, and the wiping head is arranged on the second sliding piece.

Compared with the prior art, the rubber wiping device has the advantages that the supporting piece is arranged on the rotary seat, a workpiece can be supported, the rotary component is driven to be close to the transmission piece of the rotary seat through the sliding component, the starting and stopping of the rubber wiping process are controlled, the transmission piece is driven to rotate through the rotary component, the rotary seat is further driven to rotate, the workpiece rotates along with the rotary seat, the wiping head of the wiping part contacts the workpiece, the workpiece is repeatedly wiped with rubber, the structure is simple, the risk of manual work injury is reduced, the wiping efficiency is high, when the rubber wiping process is not needed, the workpiece surface wiping mechanism can be removed, the installation is simple, and the maintenance is convenient.

Drawings

FIG. 1 is a schematic overall structure diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a workpiece support according to a preferred embodiment of the invention;

FIG. 3 is a top view of a placement area in accordance with a preferred embodiment of the present invention;

FIG. 4 is an enlarged view of a fixing frame according to a preferred embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a rotary base according to a preferred embodiment of the present invention;

FIG. 6 is a schematic view of a wiping portion according to a preferred embodiment of the present invention;

FIG. 7 is a schematic view of another angle of the wiping portion according to a preferred embodiment of the present invention;

FIG. 8 is a schematic view of a retaining member according to a preferred embodiment of the present invention;

FIG. 9 is a schematic view of a power section according to a preferred embodiment of the invention.

In the figure:

10. a workpiece support portion; 11. a placement area; 111. an installation table; 112. mounting holes; 12. a rotating base; 121. a support member; 122. a mounting member; 123. a transmission member; 20. a fixed mount; 21. a pressure lever; 211. a support member; 212. a connecting member; 22. a pressure head; 221. a thread; 222. an abutting member; 23. a baffle plate; 30. a wiping section; 31. a support frame; 311. a first chute; 32. a movable seat; 321. a first slider; 322. a locking groove; 33. a wiping head; 34. a locking member; 341. a locking lever; 342. locking the nut; 35. a wiping head slider; 351. a second chute; 352. a second slider; 40. a power section; 41. a transmission gear; 42. a drive chain; 43. a first power source; 44. a chain limiting piece; 45. mounting a plate; 46. a second power source.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.

As shown in fig. 1, the workpiece surface wiping mechanism in the present embodiment includes a workpiece support 10, and a wiping section 30 and a power section 40, the wiping section 30 being provided on the workpiece support 10 side.

As shown in fig. 2 to 5, the workpiece supporting portion 10 includes a plurality of placing areas 11 and a rotating base 12 corresponding to the placing areas 11, the rotating base 12 is rotatably disposed in the placing areas 11, the rotating base 12 includes a supporting member 121, a mounting member 122 and a transmission member 123, the supporting member 121 is used for supporting a workpiece to be cleaned, and the rotating base 12 is mounted in the placing areas 11 through the mounting member 122.

In this embodiment, place district 11 and include the mount table 111 with installed part 122 complex to and run through the mounting hole 112 of work piece bearing portion 10, be equipped with the screw on the mount table 11, pass through the mounting screw with installed part 122 and install on mount table 111, roating seat 12 wears to establish in mounting hole 112, so set up, conveniently change roating seat 12, can be according to the size and the shape of the work piece of treating cleaning of difference, select the roating seat 12 that corresponds the setting, and the suitability is wider.

In this embodiment, the workpiece supporting portion 10 is further provided with a fixing frame 20, the fixing frame 20 includes a pressing rod 21 and a pressing head 22, the pressing rod 21 includes a supporting member 211 and a connecting member 212, the supporting member 211 is disposed on the fixing frame 20 through a rotating shaft and can rotate around the rotating shaft with respect to the fixing frame 20, one end of the connecting member 212 is connected to the supporting member 211, the other end of the connecting member 212 is connected to the pressing head 22, and the position of the pressing head 22 is controlled by controlling the rotation of the supporting member 211 with respect to the fixing frame 20.

The pressure head 22 comprises a thread 221 and an abutting part 222, the thread 221 is arranged on one side, far away from the supporting part 121, of the pressure head 22, the pressure head 22 is arranged on the connecting piece 212 through the thread 221 and a nut, the abutting part 222 is rotatably arranged on one side, close to the supporting part 121, of the pressure head 22, the abutting part 222 is in contact with a workpiece to be cleaned and is used for compressing the workpiece to be cleaned, meanwhile, when the rotary base 12 rotates, the supporting part 121 rotates, at the moment, the supporting part 121 drives the abutting part 222 to rotate relative to the pressure head 22 through the workpiece to be cleaned, different pressure heads 22 can be replaced aiming at different workpieces to be cleaned, when the pressure head 22 is damaged, replacement is convenient, and the novel pressure head has good.

In this embodiment, the fixing frame 20 further includes a baffle 23, and the baffle 23 is disposed on the workpiece support portion 10 to prevent a part of the colloid from scattering due to centrifugal force during the rotation of the rotating base 12.

As shown in fig. 6 to 8, the wiping portion 30 includes a supporting frame 31 and a wiping head 33, the wiping head 33 is disposed on the supporting frame 31, the supporting frame 31 is engaged with the workpiece supporting portion 10, so that the wiping portion 31 is tightly attached to the workpiece supporting portion 10, in this embodiment, the wiping portion 30 further includes a moving seat 32, the moving seat 32 includes a first sliding member 321, a first sliding slot 311 engaged with the first sliding member 321 is disposed on the supporting frame 31, the moving seat 32 can slide relative to the supporting frame 31 through the first sliding member 321, the wiping head 33 is disposed on the moving seat 32, the wiping portion 30 further includes a locking member 34, and the moving seat 32 is disposed on the supporting frame 31 through the locking member 34.

In this embodiment, the locking member 34 includes a locking rod 341 and a locking nut 342, and the moving seat 32 is provided with a locking groove 322 engaged with the locking rod 341, so that the position of the moving seat 32 on the supporting frame 31 can be adjusted according to the size of the workpiece to be cleaned, and the moving seat 32 is fixed by the locking member 34, thereby facilitating the adjustment of the position of the wiping head 33 disposed on the moving seat 32, and the practicability is strong.

In another embodiment, the wiping portion 30 further includes a wiping head sliding seat 35, the wiping head sliding seat 35 is provided with a second sliding groove 351 and a second sliding member 352, the wiping head 33 is disposed on the second sliding member 352, the second sliding member 352 is slidably disposed in the second sliding groove 351, the distance between the wiping head 33 and the workpiece to be wiped is controlled by controlling the position of the second sliding member 352 in the second sliding groove 351, when different wiping heads 33 are adopted, the distance between the wiping heads 33 is conveniently adjusted, the position of the wiping head 33 can be finely adjusted, after the position is adjusted, the second sliding member 352 can be fixed in the second sliding groove 351 by fastening screws, pins, and the like, and the practicability is strong.

Preferably, the wiping unit 30 is provided on the work receiver 10 side by providing a fixing bracket.

Preferably, the wiping head 33 is provided with a wiping cotton tape to wipe the workpiece.

As shown in fig. 9, the power portion 40 includes a rotating component and a sliding component, the rotating component includes a transmission gear 41 and a transmission chain 42, the sliding component includes a second power source 46, the transmission chain 42 is disposed on the transmission gear 41, the transmission gear 41 rotates to drive the transmission chain 42, the transmission gear 41 is disposed in multiple numbers, in this embodiment, the transmission gear 41 is disposed in three numbers, and the second power source 46 drives the rotating component to make reciprocating motion close to/far from the workpiece supporting portion 10.

In the present embodiment, the second power source 46 is provided as a cylinder.

In this embodiment, the power portion 40 further includes a first power source 43, a chain limiting member 44 and a mounting plate 45, the chain limiting member 44 is disposed on the mounting plate 45, the transmission gear 41 is disposed on the mounting plate 45, the power source 43 is connected to one of the transmission gears 41, the power source 43 drives the transmission gear to rotate, and the transmission chain 42 drives the other transmission gears 41 to rotate.

The transmission member 123 of the rotary base 12 can cooperate with the transmission chain 42, and the transmission chain 42 drives the transmission member 123 to rotate, so as to drive the rotary base 12 to rotate relative to the workpiece supporting portion 10.

In this embodiment, the transmission member 123 is provided as a gear capable of engaging with the transmission chain 42.

The working principle of the invention is as follows:

the pressing rod 21 is controlled to lift the pressing head 22, the workpiece to be cleaned is placed on the supporting piece 121, the pressing head 22 is lowered by the pressing rod 21, the abutting piece 222 presses the workpiece to be cleaned tightly, the position of the wiping part 30 is adjusted, so that the wiping cotton belt on the wiping head 33 can contact the workpiece to be cleaned, the second power source 46 is controlled, the driving power part 40 moves towards the direction close to the workpiece supporting part 10 until the transmission chain 42 contacts the transmission piece 123, the first power source 43 is started, the transmission gear 41 and the transmission chain 42 are driven to rotate, the transmission piece 123 is driven to rotate, the rotating base 12 is driven to rotate, the workpiece to be cleaned rotates relative to the wiping head 33 along with the rotating base 12, and the wiping cotton belt on the wiping head 33 wipes the workpiece to be cleaned completely.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.