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CN-224210620-U - Forming equipment for TPU leather with net

CN224210620UCN 224210620 UCN224210620 UCN 224210620UCN-224210620-U

Abstract

The utility model discloses a press from both sides former of net TPU leather, which comprises a frame, unreeling device, cooling device, the coiling mechanism, TPU film casting extruder, segmenting device and feed divider, the coiling mechanism has the wind-up roll, unreeling device has the screen cloth membrane and places the roller, PP paper is placed the roller and unreels the frame, cooling device has two cooling rollers, be formed with the cooling shaping interval between two cooling rollers, cooling device installs in the frame with the mode that can adjust the cooling shaping interval size, the output of TPU film casting extruder falls into in the top of cooling shaping interval, segmenting device is in between cooling device and the coiling mechanism, segmenting device has the material roller, the both ends top of material roller axial direction is equipped with the cutting knife, the feed divider is in between segmenting device and the coiling mechanism, the feed divider has a plurality of components material roller groups, the material roller group has separating roller and two clamping rollers, the separating roller is in two clamping rollers top. Compared with the prior art, the product surface is smoother, and the molding is simpler.

Inventors

  • ZHANG JINCONG

Assignees

  • 科一(福建)超纤有限责任公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (8)

  1. 1. The forming equipment for the TPU material with the net comprises a rack, an unreeling device, a cooling device and a reeling device, wherein the unreeling device, the cooling device and the reeling device are arranged on the rack, the reeling device is provided with the reeling roller, the extending direction of the reeling roller is taken as the front-back direction, the forming equipment is characterized by also comprising a TPU film casting extruder, a dividing device and a distributing device, the TPU film casting extruder is arranged on the rack, the unreeling device is provided with a net cloth film placing roller for winding net cloth films, a PP paper placing roller for winding PP paper and an unreeling frame for the reeling roller to be detached and placed on, the cooling device is provided with two cooling rollers which are transversely arranged oppositely, a cooling forming interval is formed between the two cooling rollers, the cooling device is arranged on the rack in a mode of being capable of adjusting the size of the cooling forming interval, the TPU film casting extruder is provided with an extruding port extending along the length direction of the cooling forming interval, the extruding port falls into the width range of the cooling forming interval and is positioned above the cooling forming interval, the length of the extruding port is larger than the width of the film on the net cloth film placing roller, the net cloth film, the reeling device is positioned outside the cooling device, the cooling device is positioned outside the output end of the cooling device, and one side of the cooling frame is positioned outside the cooling frame. The cutting device is arranged between the cooling device and the winding device, and is provided with a passing roller for the product to pass through and a cutting knife for cutting the front end and the rear end of the product straight, the cutting knife is respectively arranged above the two ends of the passing roller in the axial direction, and a cutting interval is arranged between the cutting edge of the cutting knife and the passing roller; The material distributing device is arranged between the dividing device and the winding device, the material distributing device is provided with a plurality of material distributing roller groups, the material distributing roller groups are transversely arranged at intervals, each material distributing roller group is provided with a separating roller and two transversely opposite clamping rollers, and the separating roller is arranged above the two clamping rollers.
  2. 2. The forming equipment for the TPU material with the net is characterized in that the net cloth film placing roller is positioned outside the left upper parts of the two cooling rollers, the PP paper placing roller is positioned outside the right upper parts of the two cooling rollers, the passing roller is positioned outside the left sides of the two cooling rollers, the winding roller is positioned outside the left sides of the passing roller, two material distributing devices are arranged, the two material distributing devices are respectively positioned outside the front end and the rear end of the passing roller, and the unreeling frame is positioned outside the right sides of the two cooling rollers.
  3. 3. The forming equipment for the TPU material with the net is characterized in that the net cloth film placing roller and the PP paper placing roller are both rotatably arranged on a rack through a placing rack, the placing rack is provided with a net cloth film placing rack for the net cloth film placing roller to be rotatably placed on and a PP paper placing rack for the PP paper placing roller to be rotatably placed on, the net cloth film placing rack is positioned outside the left sides of the two cooling rollers, the PP paper placing rack is positioned outside the right sides of the two cooling rollers, the unreeling rack is positioned outside the right sides of the PP paper placing rack, the net cloth film placing rack, the PP paper placing rack and the unreeling rack are provided with two vertical blocks which are arranged at intervals along the front-back direction, arc grooves are concavely formed in the top surfaces of the vertical blocks, the upper ends of the vertical blocks are screwed with limiting rods which can extend into or extend out of the upper ends of the arc grooves, the limiting rods are horizontally arranged along the left-right direction, and the top surfaces of the unreeling rack are higher than the top surfaces of the placing rack.
  4. 4. The forming equipment for the TPU material with the net is characterized in that the two cooling rollers are divided into a left cooling roller and a right cooling roller, left vertical blocks which are vertically arranged on a frame are arranged on the front side and the rear side of the left cooling roller, the left cooling roller is rotatably arranged on the two left vertical blocks, right vertical blocks which are slidably arranged on the frame are vertically arranged on the front side and the rear side of the right cooling roller, the right cooling roller is rotatably arranged on the two right vertical blocks, and a driving device which is arranged on the right side of the right cooling roller on the frame in an extending manner along the left-right direction and can drive the right vertical blocks to move left and right is arranged outside the right side of the right cooling roller.
  5. 5. The forming equipment for the TPU material with the net is characterized in that a mounting rod which is horizontally arranged and parallel to the passing roller is arranged above the passing roller in a suspending manner, two cutters are arranged at intervals in a front-back opposite mode, the cutters are vertically arranged, the cutting edges of the cutters face the passing roller, and the two cutters are rotatably sleeved and fixed on the mounting rod in a mode of adjusting the distance in a left-right opposite or opposite mode.
  6. 6. The forming equipment for the TPU material with the net is characterized in that the material distributing device is provided with a material distributing frame, the material distributing frame is vertically arranged, the clamping rollers are horizontally arranged and are perpendicular to the material distributing frame, the two clamping rollers are divided into a first clamping roller and a second clamping roller, a material distributing space is formed between the first clamping roller and the second clamping roller at a transverse interval, the first clamping roller is rotationally sleeved and fixed on the material distributing frame, the second clamping roller is arranged on the material distributing frame in a swinging mode capable of moving towards or back to the first clamping roller, a material collecting barrel is arranged below the material distributing space, and the separating rollers are rotationally arranged above one side of the first clamping roller, which faces towards the dividing device.
  7. 7. The forming equipment for the TPU material with the net is characterized in that a fixing rod which is arranged horizontally is convexly arranged on the material dividing frame at the position of the second clamping roller, a lower hinging block is convexly arranged on the top surface of the left end of the fixing rod, an upper swinging block which is vertically arranged is hinged at the upper end of the lower hinging block, and the second clamping roller is rotatably arranged on the right side of the upper end of the upper swinging block.
  8. 8. The molding apparatus of claim 7, wherein the two separation frames are rotatably provided with an introduction/separation roller on opposite sides thereof, the introduction/separation roller is disposed in parallel with the separation roller, and the introduction/separation roller is provided on the separation frames so as to be capable of swinging up and down along the separation roller.

Description

Forming equipment for TPU leather with net Technical Field The utility model relates to a TPU material technical field, in particular to a forming equipment of net-clamping TPU leather. Background TPU material wide application in fields such as shoes, clothing, package, TPU material can increase the outward appearance and the feel of product, generally extrudes the TPU film with TPU film tape casting extruder in advance, and the laminating of rethread pad pasting equipment is on the surface of product to improve the aesthetic property and the functional on product surface, among the prior art, leather pad pasting equipment in the application number 2020200563248, it includes unreels device, sizing apparatus, baking equipment, pad pasting device, cooling device and coiling mechanism, and the pad pasting device has two relative settings about and rotates the pad pasting roller of installing on leather pad pasting equipment, and two pad pasting rollers are formed with the material interval of passing through of supplies relatively from top to bottom. When the device is used, the leather base cloth which is subjected to preliminary processing and is to be pasted with the film is arranged on the unreeling device, the leather base cloth is sized through the sizing device, the baking device heats the leather base cloth to be soft and then passes through the material passing interval of the film pasting device, two unreeling film rollers for unreeling the TPU film are arranged outside the film pasting roller, simultaneously, the TPU film passing through the material passing interval is unreeled on the upper side and the lower side of the leather base cloth, the leather base cloth is positioned between the two TPU films, the two TPU films are respectively attached to the upper surface and the lower surface of the leather base cloth under the action of the two film pasting rollers, and finally, the leather base cloth is reeled by the reeling device after being cooled and molded. The TPU film is extruded by the TPU film casting extruder in advance before film sticking, and is wound, and then the TPU film is stuck on the base cloth through the film sticking roller, so that the base cloth is compounded with the TPU film after being processed, and if dust on the surface of the base cloth is incompletely cleaned or the surface material of the base cloth is uneven, bubbles are easily generated on the base cloth by the TPU film or the TPU film cannot be flatly stuck on the base cloth, so that the flatness of leather products is poor, the quality of the leather products is influenced, the production flow is increased, and the production cost is increased. In view of the above, the present inventors have conducted intensive studies on the problems, and have generated the present invention. Disclosure of utility model The utility model aims at providing a net TPU material that presss from both sides of surfacing, fine quality and can produce the former of the high-quality leather product of surfacing. In order to achieve the purpose, the utility model adopts the following technical scheme: The forming equipment for the net-sandwiched TPU material comprises a rack, an unreeling device, a cooling device and a reeling device, wherein the unreeling device, the cooling device and the reeling device are arranged on the rack, the reeling device is provided with the reeling roller, the extending direction of the reeling roller is taken as the front-back direction, the TPU film casting extruder, the dividing device and the material dividing device are arranged on the rack, the unreeling device is provided with a net cloth film placing roller for winding net cloth films on, a PP paper placing roller for winding PP paper on and an unreeling frame for the reeling roller to be detached and placed on, the cooling device is provided with two cooling rollers which are transversely arranged oppositely, a cooling forming interval is formed between the two cooling rollers, the cooling device is arranged on the rack in a mode of being capable of adjusting the size of the cooling forming interval, the TPU film casting extruder is provided with an extrusion port extending along the length direction of the cooling forming interval, the extrusion port falls into the width range of the cooling forming interval and is positioned above the cooling forming interval, the length of the extrusion port is larger than the width of the net cloth film on the film placing roller, the reeling device is positioned outside the output end of the cooling device, and one side of the unreeling frame is positioned outside the two cooling rollers; The cutting device is arranged between the cooling device and the winding device, and is provided with a passing roller for the product to pass through and a cutting knife for cutting the front end and the rear end of the product straight, the cutting knife is respectively arranged above the two ends of the passing roller in th