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CN-122006942-A - Conveying equipment for workpiece U-shaped shell adhesion and working method thereof

CN122006942ACN 122006942 ACN122006942 ACN 122006942ACN-122006942-A

Abstract

The invention belongs to the technical field of workpiece conveying, in particular relates to conveying equipment for conveying workpieces and pasting U shells, and particularly relates to conveying equipment for pasting U shells of the workpieces and a working method thereof. The conveying equipment for the U-shaped shell pasting of the workpiece comprises a first conveying mechanism, a gluing mechanism, a pasting station, a second conveying mechanism and a mechanical arm, wherein a waste rubber collecting barrel is arranged on the side of the first conveying mechanism, and a rubber scraping assembly is arranged above the waste rubber collecting barrel. The glue spreading component can automatically spread glue on the glue spreading head after glue spraying, prevent the glue from being retained and solidified, ensure the glue outlet of the glue spreading head to be clean, thereby improving the glue spreading uniformity and the bonding quality of workpieces, simultaneously avoiding residual glue from dripping on the equipment in the transferring process of the glue spreading head, and reducing the cleaning difficulty.

Inventors

  • ZHAO DAN
  • TANG WEI
  • PAN FENG

Assignees

  • 中科摩通(常州)智能制造股份有限公司

Dates

Publication Date
20260512
Application Date
20260324

Claims (10)

  1. 1. Conveying equipment for pasting of workpiece U shells is characterized by comprising the following components: A first conveying mechanism (100) for conveying the workpiece; the gluing mechanism (200) is arranged above the conveying mechanism and is used for gluing the surface of the workpiece; the bonding station (300) is arranged at the discharge end of the conveying mechanism; A second conveying mechanism (400) which is arranged above the bonding station (300) and is used for conveying the U-shaped shells; The mechanical arm (500) is used for grabbing and placing the U-shaped shell conveyed by the second conveying mechanism (400) on a workpiece of the bonding station (300) and bonding the U-shaped shell with the workpiece; A control module configured to control the gluing mechanism (200) to glue the surface of the workpiece conveyed by the first conveying mechanism (100), and control the mechanical arm (500) to bond the U-shaped shell conveyed by the second conveying mechanism (400) to the workpiece of the bonding station (300); Wherein, the side of the first conveying mechanism (100) is provided with a waste rubber collecting barrel (600); a scraping assembly (700) is arranged above the waste rubber collecting barrel (600); The control module is further configured to control the glue spreading head of the glue spreading mechanism (200) to spread glue on the glue spreading head by controlling the glue spreading assembly (700) after glue is sprayed into the waste glue collecting barrel (600), and wind up the scraped glue cloth (730) after glue spreading by the glue spreading assembly (700).
  2. 2. The conveying device for sticking a U-shaped workpiece according to claim 1, wherein, The doctor assembly (700) includes: a take-up reel (710) and a pay-off reel (720) disposed opposite to each other; A rubberized fabric (730) with one end wound on the unreeling reel (720) and the other end wound by the reeling reel (710); A plurality of first scraping holes (731) and second scraping holes (732) are formed in the scraping cloth (730) at intervals; the control module controls the spreading component (700) to spread the glue on the glue spreading head, and the spreading component (700) is used for rolling the spread glue cloth (730), namely: The glue spreading head of the glue spreading mechanism (200) is controlled to be sequentially inserted into the first scraping hole (731) and the second scraping hole (732) to scrape glue, and then the rolling disc (710) is controlled to roll the glue scraping cloth (730) so that the next first scraping hole (731) and the next second scraping hole (732) enter corresponding positions, and the glue spreading head is conveniently cleaned next time.
  3. 3. The conveying device for sticking a U-shaped workpiece according to claim 2, wherein, The diameter of the first scraping holes (731) is smaller than the diameter of the second scraping holes (732).
  4. 4. The conveying device for sticking a U-shaped workpiece according to claim 3, wherein, The scraping cloth (730) is provided with a first tearing broken line (733) in the direction opposite to the rolling direction of the rolling disc (710) along the first scraping hole (731); After the glue spreading head is inserted into the first scraping hole (731) and glue spraying is finished, the control module controls the rolling disc (710) to drive the glue spreading disc (730) to move along the rolling direction, so that the glue spreading disc (730) is torn along the first tearing dotted line (733) to form a scraping part (735), and the scraping part (735) is pushed by the glue spreading head to be folded upwards to scrape glue at the bottom of the glue spreading head.
  5. 5. The conveying device for sticking a U-shaped workpiece according to claim 4, wherein, The scraping cloth (730) is provided with a second tearing broken line (734) along the rolling direction of the rolling disc (710) in the second scraping hole (732); After the gluing head is inserted into the second scraping hole (732), the control module controls the unreeling disc (720) to drive the scraping cloth (730) to move along the reverse direction of the reeling direction, so that the scraping cloth (730) is torn along the second tearing dotted line (734) to form a covering part (736), the covering part (736) is folded upwards under the pushing of the gluing head and then covers the scraping part (735), and secondary scraping is carried out on the bottom of the gluing head through the covering part (736).
  6. 6. The conveying device for sticking a U-shaped workpiece according to claim 5, wherein, The distance between two broken lines of the first tearing broken line (733) is L1; the distance between the two broken lines of the second tearing broken line (734) is L2; wherein L1 is smaller than L2, so that the width of the covering part (736) is larger than that of the scraping cloth; the distance between the bending part of the scraping part (735) and the bending part of the covering part (736) is M1; the length of the scraping part (735) is M2; The length of the covering part (736) is M3; wherein M3> M1 is greater than M2.
  7. 7. The conveying device for sticking a U-shaped workpiece according to claim 6, wherein, Two ends of a winding shaft of the winding disc (710) radially extend outwards to form an arc-shaped convex ring (711); When the winding disc (710) winds the scraping cloth (730), the two sides of the scraping cloth (730) are ejected outwards along the radial direction through the arc-shaped convex ring (711), so that glue on the scraping cloth (730) is prevented from overflowing.
  8. 8. The conveying device for sticking a U-shaped workpiece according to claim 5, wherein, The doctor assembly (700) further comprises a compaction member (740); the compaction piece is arranged between the winding disc (710) and the unwinding disc (720) and is arranged close to the winding disc (710); the control module is further configured to control the compacting member to compact the covering portion (736) and the scraping portion (735).
  9. 9. The conveying device for sticking a U-shaped workpiece according to claim 8, wherein, The compaction member includes: A supporting block (741) provided with a perforation for the penetration of the scraping adhesive tape (730); And a compaction motor (742) which is arranged above the supporting block (741) and the push rod of the compaction cylinder penetrates into the perforation to compact the covering part (736) and the scraping part (735) on the scraping adhesive tape (730) under the control of the control module.
  10. 10. A method of operating a conveying apparatus for adhering a U-shaped case to a workpiece according to any one of claims 1 to 9, comprising: The control module controls the first conveying mechanism (100) to convey the workpiece; The control module controls the gluing mechanism (200) to glue the surface of the workpiece and conveys the glued workpiece to the bonding station (300); The control module controls the mechanical arm (500) to bond the U-shaped shell conveyed by the second conveying mechanism (400) on a workpiece of the bonding station (300); The control module controls the gluing mechanism (200) to spray glue into the waste glue collecting barrel (600) every preset time, and the glue scraping assembly (700) scrapes glue on the gluing head.

Description

Conveying equipment for workpiece U-shaped shell adhesion and working method thereof Technical Field The invention belongs to the technical field of workpiece conveying, in particular relates to conveying equipment for conveying workpieces and pasting U shells, and particularly relates to conveying equipment for pasting U shells of the workpieces and a working method thereof. Background In the process of adhering the workpiece and the U-shaped shell, the gluing mechanism is often adhered by using glue. In the related art, in order to maintain the fluidity of the glue, part of the glue in the glue spreading mechanism needs to be sprayed out periodically to update the glue, however, the glue spraying operation often causes the glue to stay on the surface of the glue spreading head and splash around the equipment in the glue spraying process, so that the equipment is polluted and difficult to clean, and the glue is solidified at the glue outlet of the glue spreading head after the glue spreading head is used for a long time, so that the glue spreading effect is affected, and the bonding quality of the workpiece is reduced. Therefore, how to avoid the equipment pollution caused by the residual glue on the glue coating head after the glue coating assembly sprays the glue is a technical problem to be solved in the present technology. It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and therefore the above description is not to be construed as constituting prior art information. Disclosure of Invention The embodiment of the disclosure at least provides conveying equipment for pasting a U-shaped shell of a workpiece and a working method thereof. In a first aspect, an embodiment of the present disclosure provides a conveying apparatus for workpiece U-shell adhesion, including: a first conveying mechanism for conveying the workpiece; the gluing mechanism is arranged above the conveying mechanism and is used for gluing the surface of the workpiece; The bonding station is arranged at the discharge end of the conveying mechanism; The second conveying mechanism is arranged above the bonding station and is used for conveying the U-shaped shells; The mechanical arm is used for grabbing the U-shaped shell conveyed by the second conveying mechanism, placing the U-shaped shell on a workpiece of the bonding station and bonding the U-shaped shell and the workpiece; The control module is configured to control the gluing mechanism to glue the surface of the workpiece conveyed by the first conveying mechanism and control the mechanical arm to bond the U-shaped shell conveyed by the second conveying mechanism on the workpiece at the bonding station; The side of the first conveying mechanism is provided with a waste rubber collecting barrel; a scraping assembly is arranged above the waste rubber collecting barrel; The control module is also configured to control the gluing head of the gluing mechanism to scrape the glue on the gluing head after glue is sprayed into the waste glue collecting barrel, and the scraped glue cloth after the glue scraping is rolled up through the scraped glue assembly. In an alternative embodiment, the doctor assembly includes: A winding reel and a unwinding reel which are oppositely arranged; one end of the adhesive scraping cloth is wound on the unwinding disc, and the other end of the adhesive scraping cloth is wound through the winding disc; The adhesive scraping cloth is provided with a plurality of first scraping holes and second scraping holes at intervals; the control module controls the spreading component to spread the glue on the glue spreading head, and the spreading component is used for rolling the spread glue cloth after spreading, namely: the gluing head of the gluing mechanism is controlled to be sequentially inserted into the first scraping hole and the second scraping hole to scrape glue, and then the rolling disc is controlled to roll the scraped glue cloth, so that the next first scraping hole and the next second scraping hole enter corresponding positions, and the gluing head is cleaned next time. In an alternative embodiment, the diameter of the first scraping holes is smaller than the diameter of the second scraping holes. In an optional implementation manner, the first tearing dotted line is formed in the direction opposite to the winding direction of the winding disc by the first scraping hole by the scraping cloth; After the glue spreading head is inserted into the first scraping hole and glue spraying is finished, the control module controls the rolling disc to drive the glue scraping cloth to move along the rolling direction, so that the glue scraping cloth is torn along the first tearing broken line to form a scraping part, and the bottom of the glue spreading head is scraped after the scraping part is upwards turned under the pushing of the glue spreading head. In an alternativ