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CN-121989013-A - Automatic outer sleeve assembling device for cutting assembly on anastomat

CN121989013ACN 121989013 ACN121989013 ACN 121989013ACN-121989013-A

Abstract

The invention relates to the technical field of automatic outer sleeve assembling devices, in particular to an automatic outer sleeve assembling device for an upper cutting assembly of an anastomat, which is provided with a carrier for loading the assembled cutting assembly, a conveying mechanism which is arranged on an assembling platform and is used for conveying the carrier of the previous procedure to a station, a first stock bin mechanism which is arranged on the assembling platform and is used for storing the outer sleeve, a rotation detecting mechanism which is arranged on the assembling platform and is used for clamping the outer sleeve and detecting the rotation posture of the outer sleeve, and when the automatic outer sleeve assembling device is used, the rotating detecting of the coaxiality of the outer sleeve during the assembly, the sleeving of the outer sleeve and the feeding, the positioning of the cutting assembly to be assembled and the transfer of the cutting assembly after the assembly are realized through mutual cooperative matching among the mechanisms, so that the automatic assembly is realized, the assembling efficiency is high, the manual operation among the mechanisms is not needed, the labor intensity is greatly reduced, and the assembling quality is ensured.

Inventors

  • ZHONG YI
  • WANG XINGYU
  • CHEN HAIFENG
  • YANG JIAN

Assignees

  • 江苏孜航精密五金有限公司

Dates

Publication Date
20260508
Application Date
20260409

Claims (10)

  1. 1. An automatic outer sleeve assembling device for a cutting assembly on a stapler, comprising an assembling platform (1), and further comprising: A carrier (2) for loading the assembled cutting assembly; The conveying mechanism (3) is arranged on the assembly platform (1) and is used for conveying the carrier (2) in the previous working procedure to a station; the first bin mechanism (4) is arranged on the assembly platform (1) and is used for storing the outer sleeve; A rotation detection mechanism (5) which is arranged on the assembly platform (1) and is used for clamping the outer sleeve and detecting the rotation posture of the outer sleeve; The first conveying mechanism (6) is arranged on the assembly platform (1) and positioned between the first bin mechanism (4) and the rotation detection mechanism (5) and is used for conveying the outer sleeve in the first bin mechanism (4) to the rotation detection mechanism (5); A cutting assembly positioning mechanism (7) arranged on the assembly platform (1) and used for positioning the cutting assembly to be assembled; The assembly mechanism (8) is arranged on the assembly platform (1) and is positioned between the rotation detection mechanism (5) and the cutting assembly positioning mechanism (7), and the assembly mechanism (8) is used for clamping and sleeving an outer sleeve on the rotation detection mechanism (5) on a cutting assembly to be assembled on the cutting assembly positioning mechanism (7); And a second handling mechanism (9) arranged on the assembly platform (1) and used for transferring the cutting assembly on the carrier (2) to the cutting assembly positioning mechanism (7).
  2. 2. The automatic assembly device for an outer sleeve of a cutting assembly on a stapler according to claim 1, wherein the cutting assembly positioning mechanism (7) comprises a front positioning mechanism (701) and a rear positioning mechanism (702) which are arranged in parallel, the front positioning mechanism (701) is used for clamping and positioning an assembled part of the cutting assembly to be assembled, and the rear positioning mechanism (702) is used for clamping and positioning a non-assembled part of the cutting assembly to be assembled.
  3. 3. The automatic outer sleeve assembling device for the cutting assembly on the anastomat according to claim 2, wherein the front positioning mechanism (701) comprises a front positioning block (7011) and a front pressing plate (7012) which are oppositely arranged, a front positioning groove (7013) is formed in one end, close to the front pressing plate (7012), of the front positioning block (7011), a first driving mechanism (7014) for controlling the front positioning block (7011) to be close to or far from the cutting assembly is arranged on the front positioning block (7011), and a second driving mechanism (7015) for controlling the front positioning block (7011) to be close to or far from the cutting assembly is arranged on the front positioning block.
  4. 4. The automatic outer sleeve assembling device for the cutting assembly on the anastomat according to claim 3, wherein the rear positioning mechanism (702) comprises a rear positioning block (7021) and a rear pressing plate (7022) which are oppositely arranged, a rear positioning groove (7023) is formed in one end, close to the rear pressing plate (7022), of the rear positioning block (7021), and a third driving mechanism (7024) for controlling the rear positioning block (7021) to be close to or far from the cutting assembly is arranged on the rear positioning block.
  5. 5. The automatic outer sleeve assembling device for the cutting assembly on the anastomat according to claim 1, wherein the rotation detection mechanism (5) comprises a clamping rotation mechanism (501) for clamping and driving the outer sleeve to rotate and a gesture detection sensor (502), and the gesture detection sensor (502) is used for detecting the jumping amplitude of the outer sleeve when the clamping rotation mechanism (501) clamps and drives the outer sleeve to rotate and ensuring the coaxiality of the outer sleeve and the cutting assembly to be assembled.
  6. 6. The automatic outer sleeve assembling device for the cutting assembly on the anastomat according to claim 1, wherein the assembling mechanism (8) comprises a front assembling clamping jaw (801) and a rear assembling clamping jaw (802) which are arranged in parallel, a fourth driving mechanism (803) for controlling the front assembling clamping jaw (801) to clamp or release the outer sleeve is arranged on the front assembling clamping jaw, a fifth driving mechanism (804) for controlling the rear assembling clamping jaw (802) to clamp or release the outer sleeve is arranged on the rear assembling clamping jaw (802), and a sixth driving mechanism (805) for driving the front assembling clamping jaw (801) and the rear assembling clamping jaw (802) to reciprocate between the rotation detecting mechanism (5) and the cutting assembly positioning mechanism (7) is arranged on the assembling platform (1).
  7. 7. The automatic assembly device for an outer sleeve of a cutting assembly on a stapler according to claim 6, wherein the assembly mechanism (8) further comprises a positioning adjustment mechanism (806) arranged on a sixth driving mechanism (805), the rear assembly jaw (802) is located between the positioning adjustment mechanism (806) and the front assembly jaw (801), and the positioning adjustment mechanism (806) is used for abutting against one end of the sleeve far from the sleeve and ensuring the coaxiality of the outer sleeve and the cutting assembly to be assembled.
  8. 8. The automatic outer sleeve assembling device for the cutting assembly on the anastomat of claim 7, wherein the positioning adjusting mechanism (806) comprises a positioning adjusting block (8061), a conical hole (8062) is formed in the positioning adjusting block (8061), the large end of the conical hole (8062) is close to the rear assembling clamping jaw (802), and a seventh driving mechanism (8063) for controlling the stretching out or shrinking in a station is arranged on the positioning adjusting block (8061).
  9. 9. The automatic outer sleeve assembling device for the cutting assembly on the anastomat according to claim 8, wherein the sixth driving mechanism (805) is provided with an eighth driving mechanism (807) for driving the front assembling clamping jaw (801), the rear assembling clamping jaw (802) and the positioning adjusting block (8061) to synchronously approach to or separate from the outer sleeve.
  10. 10. The automatic assembly device for the outer sleeve of the cutting assembly on the anastomat according to claim 1, further comprising a second bin mechanism (10), wherein the cutting assembly positioning mechanism (7) is positioned between the conveying mechanism (3) and the second bin mechanism (10), the second bin mechanism (10) is arranged on the assembly platform (1), the second bin mechanism (10) is used for storing the assembled cutting assembly, and a third conveying mechanism (11) for conveying the assembled cutting assembly on the cutting assembly positioning mechanism (7) to the second bin mechanism (10) is arranged on the assembly platform (1).

Description

Automatic outer sleeve assembling device for cutting assembly on anastomat Technical Field The invention relates to the technical field of automatic outer sleeve assembling devices, in particular to an automatic outer sleeve assembling device for a cutting assembly on an anastomat. Background The anastomat is used as a key instrument in minimally invasive surgery, and the production process of the anastomat needs to have high precision and reliability. The assembly of the outer sleeve in the cutting assembly is the final assembly link, and currently, the following procedures are generally adopted, namely, firstly, the outer sleeve is manually fed onto a reservation station of the equipment, then, an operator places a mounting part of the cutting assembly at an assembly station, the sleeve and the mounting part of the cutting assembly are assembled by the equipment, and finally, the assembled cutting assembly is manually disassembled. The process belongs to semi-automatic operation, and the assembly of the cutting assembly involves a plurality of procedures, each procedure relying on manual intervention. The labor intensity of operators is remarkably increased, fatigue is easily caused by long-time repeated operation, the risk of misoperation is further increased, and the consistency and quality stability of products are finally adversely affected. Disclosure of Invention The invention aims to solve the technical problems that the outer sleeve and the cutting assembly mounting part of the existing anastomat are semi-automatically assembled, labor intensity of operators is remarkably increased due to the fact that labor intensity is increased, fatigue is easily caused due to long-time repeated operation, misoperation risks are further improved, and finally adverse effects are caused on consistency and quality stability of products, and the outer sleeve automatic assembly device for the cutting assembly on the anastomat is provided. The technical scheme adopted by the invention for solving the technical problems is that the automatic outer sleeve assembling device for the cutting assembly on the anastomat comprises an assembling platform and further comprises: a carrier for loading the assembled cutting assembly; the conveying mechanism is arranged on the assembly platform and is used for conveying the carrier in the previous working procedure to the station; the first bin mechanism is arranged on the assembly platform and is used for storing the outer sleeve; the rotation detection mechanism is arranged on the assembly platform and is used for clamping the outer sleeve and detecting the rotation posture of the outer sleeve; The first carrying mechanism is arranged on the assembly platform, is positioned between the first bin mechanism and the rotation detection mechanism, and is used for transferring the outer sleeve in the first bin mechanism to the rotation detection mechanism; The cutting assembly positioning mechanism is arranged on the assembly platform and is used for positioning the cutting assembly to be assembled; The assembly mechanism is arranged on the assembly platform and is positioned between the rotation detection mechanism and the cutting assembly positioning mechanism, and the assembly mechanism is used for clamping and sleeving the outer sleeve on the rotation detection mechanism on the cutting assembly to be assembled on the cutting assembly positioning mechanism; And the second carrying mechanism is arranged on the assembly platform and is used for transferring the cutting assembly on the carrier to the cutting assembly positioning mechanism and transferring the cutting assembly assembled on the cutting assembly positioning mechanism to the next process. Compared with the prior art, the scheme realizes the rotation detection of the coaxiality of the feeding and assembling of the outer sleeve, the sleeving, the feeding of the cutting assembly to be assembled, the positioning and the transferring of the cutting assembly after the assembling through the mutual cooperation between the mechanisms, realizes the full scale automatic assembling, has high assembling efficiency, does not need manual operation among the mechanisms, greatly reduces the labor intensity and also ensures the assembling quality. In order to achieve the cutting assembly positioning mechanism, preferred embodiments, the cutting assembly positioning mechanism comprises a front positioning mechanism and a rear positioning mechanism which are arranged in parallel, wherein the front positioning mechanism is used for clamping and positioning an assembling part of the cutting assembly to be assembled, and the rear positioning mechanism is used for clamping and positioning a non-assembling part of the cutting assembly to be assembled. Because the whole cutting assembly is longer, through preceding positioning mechanism centre gripping and back positioning mechanism cooperation, carry out centre gripping location respectively to t