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CN-122009636-A - Automatic clamping and dismantling equipment for textile raw material packaging plastic bags

CN122009636ACN 122009636 ACN122009636 ACN 122009636ACN-122009636-A

Abstract

The invention discloses automatic clamping and dismantling equipment for textile raw material packaging plastic bags, which relates to the technical field of automatic clamping and dismantling of textile raw material packaging plastic bags and comprises a material frame, a raw material tray, an auxiliary plate body, a mechanical arm group, a transmission group and a claw body, and further comprises a first component, wherein a containing cavity is formed in the claw body, an N-shaped frame is fixedly connected in the containing cavity, when the first component is used for improving a clamping and stabilizing function, a spring is forced to be compressed to generate a continuous elastic restoring force in the clamping process, and the spring is matched with the dead weight of a metal material displacement rod, so that the bottom of a clamping plate can be tightly abutted against the surface of a plastic bag indirectly through the transmission cooperation of an inserting column and a sliding groove A and a sliding groove B to form a double clamping force of elastic compression and dead weight lamination.

Inventors

  • ZHOU WEIRONG
  • YANG MINGXING
  • XU WEI

Assignees

  • 浙江奇达纺织有限公司

Dates

Publication Date
20260512
Application Date
20260310

Claims (8)

  1. 1. The automatic clamping and dismantling device for the textile raw material packaging plastic bags comprises a material rack (1), a raw material disc (2), an auxiliary plate body (3), a mechanical arm group (4), a transmission group (5) and a claw body (6), and is characterized by further comprising a first component (7); The claw body (6) is internally provided with a containing cavity, an N-shaped frame (701) is fixedly connected in the containing cavity, one side of the bottom of the N-shaped frame (701) is rotationally connected with a cambered surface plate (702) through a shaft rod, the top end of the cambered surface plate (702) is fixedly connected with a regulating plate A (703), and a sliding groove A (704) is formed in the regulating plate A (703) in a penetrating manner; the other side of the bottom of the N-shaped frame (701) is rotationally connected with a clamping plate (705) through a shaft rod, the top end of the clamping plate (705) is fixedly connected with a regulating plate B (706), and a sliding groove B (707) is formed in the regulating plate B (706) in a penetrating mode; a plug-in column (708) is movably arranged in the sliding groove B (707), the plug-in column (708) is also arranged in the clamping plate (705) in a sliding way, and a displacement frame (709) is fixedly connected to the plug-in column (708); The top end of the displacement frame (709) is fixedly connected with a spring (710), and the top of the spring (710) is fixedly connected with the top surface of the inner wall of the cambered surface plate (702).
  2. 2. The automatic clamping and dismantling device for the textile packaging plastic bags according to claim 1 is characterized in that the raw material trays (2) are arranged on a material frame (1) in an array mode, the mechanical arm groups (4) are connected with a driving device arranged outside, the mechanical arm groups (4) are fixed on the bottom face of the auxiliary plate body (3), the transmission groups (5) are fixedly connected to the end portions of the lowermost arm bodies of the mechanical arm groups (4), the transmission groups (5) comprise a support, a driving shaft, a rotating strip and a traction moving part, and the claw bodies (6) transversely slide on the support of the transmission groups (5).
  3. 3. An automatic gripping and dismantling device for packaging plastic bags of textile materials, according to claim 1, characterized by further comprising a second assembly (8); The second component (8) comprises a displacement rod (801) fixedly connected to the top of the displacement frame (709), and the spring (710) is sleeved on the displacement rod (801); A wafer is fixedly connected to the top of the displacement rod (801), and an electric contact ring A (802) is arranged on the bottom surface of the wafer; The electric contact device is characterized in that a column casing (803) is fixedly connected to the top of the cambered surface plate (702), the displacement rod (801) slides in the column casing (803), an annular groove (804) is formed in the top of the column casing (803), and an electric contact ring B (805) is arranged in the annular groove (804).
  4. 4. The automatic clamping and dismantling device for the textile packaging plastic bags according to claim 3, wherein magnets (806) are symmetrically and fixedly connected to the wafer; The claw body (6) is fixedly connected with a sleeve (807) on the top wall of the accommodating cavity, and a Hall switch A (808) and a Hall switch B (809) are arranged on the annular wall surface of the sleeve (807).
  5. 5. The automatic clamping and dismantling device for the textile packaging plastic bags according to claim 1, wherein the bottom end of the cambered surface plate (702) and the bottom end of the clamping plate (705) are different in height, and the bottom end of the cambered surface plate (702) is lower than the bottom end of the clamping plate (705).
  6. 6. The automatic clamping and dismantling device for the textile packaging plastic bags according to claim 1, wherein the cambered surface plate (702) and the regulating plate A (703) form a bending piece, and the clamping plate (705) and the regulating plate B (706) form a bending piece.
  7. 7. The automatic clamping and dismantling device for textile packaging plastic bags according to claim 3, wherein the displacement rod (801) is made of metal.
  8. 8. The automatic clamping and dismantling device for the textile packaging plastic bags according to claim 4, wherein the Hall switch A (808) and the Hall switch B (809) form a Hall switch group, the Hall switch A (808) and the Hall switch B (809) are arranged on the outer ring surface of the sleeve (807) at different heights, and the Hall switch B (809) is higher than the position of the Hall switch A (808).

Description

Automatic clamping and dismantling equipment for textile raw material packaging plastic bags Technical Field The invention relates to the technical field of automatic clamping and dismantling of textile raw material packaging plastic bags, in particular to automatic clamping and dismantling equipment for textile raw material packaging plastic bags. Background In the production process of the textile industry, the textile raw materials are usually packaged in plastic bags, which are removed before subsequent processing. At present, plastic bag demolishs equipment that generally adopts in the trade mainly includes clamping part, the plate body that can reciprocate and storage device, and wherein clamping part installs on the plate body, drives clamping part through the longitudinal movement of plate body and is close to the plastic bag of cover on the raw materials, takes off the plastic bag from the raw materials with the centre gripping effect of clamping part, and the removal of rethread plate body is with the plastic bag of centre gripping transfer to storage device in accomplish and collect. However, in the prior art, as the packaging plastic bag made of textile materials is made of light and thin plastic materials, the surface of the packaging plastic bag is smooth and has strong toughness, and the clamping part of the existing equipment is very easy to slip, loose and other unstable conditions in the clamping process. The unstable clamping can directly cause the falling of the plastic bag in the clamping or transferring process, or the plastic bag is partially torn and broken due to uneven clamping force, so that an operator is often required to put raw materials again or arrange the broken plastic bag, extra labor cost is increased, and the continuity and efficiency of the whole operation are reduced; Meanwhile, the existing plastic bag dismantling equipment has a plurality of defects in practical application, and the current technological requirements are difficult to meet. In particular, textile raw materials are usually placed and stacked manually before being processed, but the clamping members of the existing equipment can only realize longitudinal movement, so that positioning deviation easily occurs between the raw material frames and the clamping members which are placed manually. The positioning deviation can directly cause inaccurate positions of the clamping parts when the clamping parts clamp the plastic bags, clamping force cannot be applied to the proper positions of the plastic bags, the plastic bags are difficult to be taken down smoothly, operators are often required to carry out manual tearing assistance, the manual labor intensity is increased, the production efficiency is reduced, more serious, the positioning deviation has the risk that the clamping parts directly strike the raw materials in the process of moving downwards along with the plate body, the raw materials are damaged, the precision of the clamping parts and related mechanical structures is influenced, various bad faults are easily caused in subsequent work of equipment, and the service life of the equipment is shortened; On the other hand, after the equipment is started to clamp and remove the plastic bags, operators usually leave the operation site to process other follow-up works, and the running state of the equipment cannot be continuously observed. The downward moving distance of the existing equipment is fixed, under the condition that the positioning deviation exists, the risk of impacting the raw material exists all the time, but the existing equipment lacks a corresponding early warning reminding mechanism, even if the existing equipment impacts, the existing equipment cannot timely feed back to an operator, and the operator is difficult to know that the equipment is abnormal and process at the first time. Meanwhile, the existing equipment does not have the function of assisting in the placement position adjustment of the raw material rack, even if operators find that the raw material rack and the clamping part have position deviation later, the operators can only rely on self experience to adjust the raw material rack and cannot obtain effective reference basis, so that the risk that the clamping part impacts the raw material in the process of dismantling all raw material plastic bags on the raw material rack at the time still exists, and the problems cannot be fundamentally avoided. In summary, the existing automatic clamping and dismantling device for the textile raw material packaging plastic bags is lack of stable clamping, and the problems of unstable clamping, inaccurate clamping orientation, impact raw materials, damaged equipment precision and the like easily occur in the using process due to the lack of a stable clamping structure, an early warning reminding function and an auxiliary adjusting mechanism for the position deviation record of the raw material frame, so that the production efficiency and