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CN-117415869-B - Sponge cutting device

CN117415869BCN 117415869 BCN117415869 BCN 117415869BCN-117415869-B

Abstract

The invention discloses a sponge cutting device which comprises a limiting component, a fixing component, a cutting component and a base, wherein the limiting component and the fixing component are arranged on the base, the limiting component is positioned at two sides of a sponge and used for limiting the sponge left and right, the fixing component is positioned at the top of the sponge, the cutting component is in sliding connection with the base, and the output end of the cutting component can be pressed down to finish cutting the sponge. When cutting, place the sponge on the base, carry out the ascending fixed of left and right sides through spacing subassembly and fixed subassembly to the sponge, push down cutting assembly, make its output and sponge contact, accomplish the cutting. The cutting assembly can slide along the base, so that cutting at different positions is realized, and the size of the cut sponge meets different requirements. According to the automatic sponge cutting device, the automatic sponge cutting is realized through the cooperation of the limiting assembly, the fixing assembly and the cutting assembly, and the phenomena that the sponge is cut and the sponge virtual knife is uneven and even has skew offset in manual cutting are avoided.

Inventors

  • SHEN JIAN
  • HU BINBIN
  • XU DING
  • WANG XIANGHONG
  • LIU SHUANG

Assignees

  • 格力电器（武汉）有限公司
  • 珠海格力电器股份有限公司

Dates

Publication Date
20260512
Application Date
20231114

Claims (8)

  1. 1. The sponge cutting device is characterized by comprising a limiting component, a fixing component, a cutting component and a base for placing a sponge, wherein the limiting component and the fixing component are arranged on the base, the limiting component is positioned at two sides of the sponge and used for limiting the sponge left and right, the fixing component is positioned at the top of the sponge and used for fixing the sponge up and down, the cutting component is in sliding connection with the base, and the output end of the cutting component can be pressed down to cut the sponge; The cutting assembly comprises a guide rail, a sliding block and a cutting unit, wherein the guide rail is fixed on the base, the cutting unit is in sliding connection with the guide rail through the sliding block, the sponge is located below the cutting unit, the cutting unit comprises a cutting support, a blade and an operating piece, the blade is fixed on the cutting support, connecting blocks extending out of the two ends of the cutting support are arranged at the two ends of the cutting support, the connecting blocks are connected with the operating piece, the operating piece can drive the blade to press downwards to cut the sponge through the cutting support, the operating piece comprises a movable rod, a fixed rod and a connecting rod, the connecting blocks are movably connected with the connecting rod, the movable rod and the fixed rod are oppositely arranged, a gap is reserved between the movable rod and the fixed rod, one end of the connecting rod is fixedly connected with the sliding block, the other end of the connecting rod is connected with the fixed rod, the movable rod is connected with the cutting support, and the movable rod is operated to enable the cutting support to rotate.
  2. 2. The sponge cutting device according to claim 1, wherein said fixing assembly comprises a bracket, a fixing plate and a handle, said bracket is fixed on said base, said fixing plate is movably connected to said bracket, said handle is connected to said fixing plate, and said handle is operated to drive said fixing plate to move up and down.
  3. 3. The sponge cutting device according to claim 2, wherein said fixing assembly further comprises a support plate fixed on said base, said support plate and said handles are provided in two and one-to-one correspondence, one of said handles can be lapped on said support plate corresponding thereto, the other of said support plates is provided with a groove, and the other of said handles can be positioned in said groove so that said fixing plate is fixed.
  4. 4. The sponge cutting device according to claim 1, wherein two operation pieces, two guide rails and two sliding blocks are respectively arranged at two ends of the cutting support in one-to-one correspondence, and the operation pieces are fixed on the corresponding sliding blocks and slide on the corresponding guide rails along with the sliding blocks.
  5. 5. The sponge cutting device as claimed in claim 4, wherein a spring is provided in a gap between the movable rod and the fixed rod, the spring being adapted to return the movable rod after being depressed.
  6. 6. The sponge cutting device as claimed in claim 5, wherein a side of the fixed rod facing the movable rod is provided with a limit rod for limiting a pressing distance of the movable rod.
  7. 7. The sponge cutting device of claim 1, wherein the spacing assembly comprises a first spacing bar and a second spacing bar, the first and second spacing bars are both disposed on the base, and the sponge is located between the first and second spacing bars.
  8. 8. The sponge cutting device according to claim 7, wherein the first and second stop bars are each made of stainless steel, and/or the guide rail is made of carbon steel, and/or the slider is made of cast iron.

Description

Sponge cutting device Technical Field The invention belongs to the technical field of sponge cutting, and relates to a sponge cutting device. Background The sponge is a core part for preventing condensation and noise of the air conditioner, and has wide application on a panel body and an air deflector of the indoor unit. The air deflector of indoor set can adjust the air-conditioning air-out direction and prevent cold wind direct blow at the air conditioner operation in-process, but because the air deflector appears the dew easily under cold wind state to influence complete machine performance and user experience, so need to use the sponge on the air deflector, play the effect that prevents the dew. In order to realize accurate installation of the sponge, the sponge needs to be cut, and the traditional mode is generally manual cutting, but because the sponge material is softer, the sponge is easily cut by the manual cutting of the sponge, and the phenomenon that a sponge virtual knife is uneven and even skews and shifts is caused, so that the material is unqualified, and the quality of a product is influenced. Disclosure of Invention In view of the above, the invention provides a sponge cutting device, which solves the technical problems of uneven cutting and even skew deviation existing in the traditional manual sponge cutting. In order to solve the above problems, according to an aspect of the present application, an embodiment of the present application provides a sponge cutting device, which includes a limiting component, a fixing component, a cutting component, and a base for placing a sponge, where the limiting component and the fixing component are both disposed on the base, the limiting component is disposed on two sides of the sponge and used for limiting the sponge horizontally, the fixing component is disposed on the top of the sponge and used for fixing the sponge vertically, the cutting component is slidably connected with the base, and an output end of the cutting component is capable of being pressed down to complete cutting of the sponge. In some embodiments, the fixing component comprises a bracket, a fixing plate and a handle, wherein the bracket is fixed on the base, the fixing plate is movably connected to the bracket, the handle is connected with the fixing plate, and the handle is operated to drive the fixing plate to move up and down. In some embodiments, the fixing assembly further comprises a support plate fixed on the base, the support plate and the handles are respectively provided with two support plates in one-to-one correspondence, one handle can be lapped on the support plate corresponding to the handle, the other support plate is provided with a groove, and the other handle can be located in the groove so that the fixing plate is fixed. In some embodiments, the cutting assembly includes a rail, a slider, and a cutting unit, the rail is fixed on the base, the cutting unit is slidably connected to the rail through the slider, and the sponge is located below the cutting unit. In some embodiments, the cutting unit comprises a cutting bracket, a blade and an operating piece, wherein the two operating pieces, the guide rail and the sliding block are respectively arranged in a one-to-one correspondence manner, the two operating pieces are respectively arranged at two ends of the cutting bracket, the operating piece is fixed on the sliding block corresponding to the two operating pieces and slides on the guide rail corresponding to the sliding piece along with the sliding block, the blade is fixed on the cutting bracket, and the operating piece can drive the blade to press downwards through the cutting bracket so as to cut the sponge. In some embodiments, the operating member includes a movable rod, a fixed rod, and a connecting rod, the movable rod and the fixed rod are disposed opposite to each other with a gap therebetween, one end of the connecting rod is fixedly connected with the slider, the other end of the connecting rod is connected with the fixed rod, the movable rod is connected with the cutting bracket, and the movable rod is operated to enable the cutting bracket to rotate. In some embodiments, a spring is disposed in a gap between the movable rod and the fixed rod, and the spring is used for resetting after the movable rod is pressed down. In some embodiments, a limiting rod is disposed on a side of the fixed rod facing the movable rod, and the limiting rod is used for limiting the pressing distance of the movable rod. In some embodiments, the spacing assembly includes a first spacing bar and a second spacing bar, the first spacing bar and the second spacing bar are both disposed on the base, and the sponge is located between the first spacing bar and the second spacing bar. In some embodiments, the first limit bar and the second limit bar are both made of stainless steel, and/or the guide rail is made of carbon steel, and/or the sliding block is made of cast iron. Comp