Rubbing, twisting and aging resistance tester for powder puff

Abstract

The utility model provides a powder puff rubbing, twisting and aging resistance tester, including testboard, control system, twisting device and pulling device, twisting device includes flexural mechanism, drive mechanism, connecting chuck and twisting clamper, pulling device includes screw rod slipway guide rail, drive mechanism, connecting plate and reciprocating clamper, and the twisting clamper is connected with the connecting plate and the reciprocating clamper. Each of the torsion clamp holder and the reciprocating clamp holder comprises an upper clamp plate, a lower clamp plate, a pressure spring and an adjusting screw used for adjusting clamping tightness.

Description

TECHNICAL FIELD

[0001] The utility model relates to fabric test equipment technical field, especially in kind of puffing resistance to knead twist distortion aging tester. BACKGROUND

[0002] The puffing is a kind of cosmetic tool, is often used to apply make-up, powder foundation, loose powder etc., the puffing is gradually aged in the use process because of knead and twist etc., so it still needs to carry out the anti-aging performance test after the puffing product production is finished, the existing aging tester is difficult to adapt to the shape size of puffing, and it is also difficult to simulate the twist and knead action under the actual use condition of puffing, and a kind of puffing special aging test equipment is needed to solve this problem. CONTENT OF UTILITY MODEL

[0003] The utility model provides a kind of puffing resistance to knead twist distortion aging tester to solve the technical deficiency described above, including test table, control system, twist device and pulling device, the twist device and pulling device are respectively set in the two sides of test table, the twist device and pulling device are all connected with control system, the twist device includes flexure mechanism, drive mechanism, connecting chuck and twist holder, the flexure mechanism is connected with drive mechanism, the twist holder is connected with flexure mechanism by connecting chuck, the pulling device includes screw slide rail, drive mechanism, connecting plate and reciprocating holder, the screw slide rail is connected with drive mechanism, the reciprocating holder is connected with the slide of screw slide rail by connecting plate, the twist holder and reciprocating holder all include upper clamping plate, lower clamping plate, compression spring and adjusting screw for adjusting clamping tightness, the lower clamping plate is fixedly connected with connecting chuck and connecting plate respectively, the upper clamping plate is rotatably connected with connecting chuck and connecting plate respectively, active slot is opened on the upper clamping plate, threaded hole matched with adjusting screw is opened on the lower clamping plate, adjusting screw is arranged in threaded hole through active slot, the compression spring is sleeved on adjusting screw and located between upper clamping plate and lower clamping plate, and the one end of upper clamping plate and lower clamping plate is equipped with clamping block.

[0004] The end of the puffing to be tested is placed between the upper and lower clamping plates of the twist holder, the position is adjusted to align the clamping block with the edge of the puffing, then the adjusting screw is rotated to slowly press the upper clamping plate to clamp the puffing, and then the reciprocating holder is pushed according to the specific size of the puffing, so that the clamping block of the upper and lower clamping plates of the reciprocating holder is aligned with the edge of the other end of the puffing, the above-mentioned action is repeated to clamp the other end of the puffing, after the clamping of the puffing is completed, the tester is started, the puffing is twisted in the clockwise and counterclockwise directions under the control of the flexure mechanism, and is pulled in the axial direction under the drive of the screw slide rail, to realize the automatic knead twist aging test of the puffing.

[0005] The further setting of the utility model discloses: the shape of the clamping block is arc shape.

[0006] The further setting of the utility model discloses: the shape of the clamping block is arc shape.

[0007] The further setting of the utility model discloses: the edge of the clamping block is equipped with round chamfer.

[0008] The further setting of the utility model discloses: the edge of the clamping block is equipped with round chamfer.

[0009] The further setting of the utility model discloses: the adjusting screw is equipped with adjusting knob.

[0010] The further setting of the utility model discloses: the adjusting screw is equipped with adjusting knob.

[0011] The further setting of the utility model discloses: the test platform is equipped with water receiving tray below the torsion holder and the reciprocating holder.

[0012] The further setting of the utility model discloses: the test platform is equipped with water receiving tray below the torsion holder and the reciprocating holder. BRIEF DESCRIPTION OF DRAWINGS

[0013] BRIEF DESCRIPTION OF DRAWINGS Fig. 1 It is the structural schematic drawing of a puffing rubbing twist aging test instrument of the utility model embodiment.

[0014] BRIEF DESCRIPTION OF DRAWINGS Fig. 2 It is the structural schematic drawing of a puffing rubbing twist aging test instrument of the utility model embodiment.

[0015] BRIEF DESCRIPTION OF DRAWINGS Fig. 3 It is the explosion structural schematic drawing of a puffing rubbing twist aging test instrument of the utility model embodiment.

[0016] 1-test platform, 2-torsion device, 3-pulling device, 4-flexure mechanism, 5-driving mechanism, 6-connection chuck, 7-torsion holder, 8-screw slide rail, 9-connection plate, 10-reciprocating holder, 11-upper clamping plate, 12-lower clamping plate, 13-press spring, 14-adjusting screw, 15-movable groove, 16-screw hole, 17-clamping block, 18-adjusting knob, 19-water receiving tray. DETAILED DESCRIPTION

[0017] As Figs. 1-3The shown one kind of powder puff rubbing and twisting distortion aging tester includes test table 1, control system, twisting device 2 and pulling device 3, the twisting device and pulling device are respectively arranged in the both sides of test table, the twisting device and pulling device are connected with control system, the twisting device includes flexure mechanism 4, drive mechanism 5, connecting chuck 6 and twist holder 7, the flexure mechanism is connected with drive mechanism, the twist holder is connected with flexure mechanism through connecting chuck, the pulling device includes screw slide rail 8, drive mechanism, connecting plate 9 and reciprocating holder 10, the screw slide rail is connected with drive mechanism, the reciprocating holder is connected with the slide rail of screw slide rail through connecting plate, the twist holder and reciprocating holder all include upper clamp plate 11, lower clamp plate 12, compression spring 13 and adjusting screw 14 for adjusting the tightness of clamping, the lower clamp plate is fixedly connected with connecting chuck and connecting plate respectively, the upper clamp plate is rotatably connected with connecting chuck and connecting plate respectively, the upper clamp plate is provided with movable slot 15, the lower clamp plate is provided with threaded hole 16 matched with adjusting screw, the adjusting screw is arranged in threaded hole through movable slot, the compression spring is sleeved on adjusting screw and located between upper clamp plate and lower clamp plate, one end of upper clamp plate and lower clamp plate is provided with clamping block 17.

[0018] The end of the powder puff to be tested is placed between the upper and lower clamp plates of the twist holder, after adjusting the position to align the clamping blocks with the edge of the powder puff, the adjusting screw is turned to slowly press the upper clamp plate to clamp the powder puff, then the reciprocating holder is pushed according to the specific size of the powder puff, so that the clamping blocks of the upper and lower clamp plates of the reciprocating holder are aligned with the edge of the other end of the powder puff, the above-mentioned operation is repeated to clamp the other end of the powder puff, after the clamping of the powder puff is completed, the tester is started, the powder puff is twisted in the clockwise and counterclockwise directions under the control of the flexure mechanism, and is pulled in the axial direction under the drive of the screw slide rail guide, so that the automatic rubbing and twisting aging test of the powder puff is realized.

[0019] The clamping block is in the shape of a circular arc.

[0020] Since the clamping block is in the shape of a circular arc, it can better adapt to the edge shape of the powder puff, and further facilitate clamping.

[0021] The edge of the clamping block is provided with a round chamfer.

[0022] Since the edge of the clamping block is provided with a round chamfer, damage to the powder puff other than aging and twisting can be avoided during the experiment.

[0023] The adjusting screw is provided with an adjusting knob 18.

[0024] Since the adjusting knob is provided on the adjusting screw, it is more convenient to adjust the clamping degree when clamping the powder puff.

[0025] The test bench is provided with a water collecting tray 19 below the torsion holder and the reciprocating holder.

[0026] Since the test bench is provided with a water collecting tray below the torsion holder and the reciprocating holder, liquid dripping from the puff during the experiment can be collected, avoiding pollution and damage to the tabletop of the test bench.

Claims

1. A rubbing and twisting wrinkle resistance tester for cosmetic puff, comprising a test table, a control system, a twisting device and a pulling device, the twisting device and the pulling device are respectively arranged on two sides of the test table, and the twisting device and the pulling device are connected with the control system, characterized in that: The twisting device comprises a flexing mechanism, a driving mechanism, a connecting chuck and a twisting holder, the flexing mechanism is connected with the driving mechanism, the twisting holder is connected with the flexing mechanism through the connecting chuck, the pulling device comprises a screw sliding table guide rail, a driving mechanism, a connecting plate and a reciprocating holder, the screw sliding table guide rail is connected with the driving mechanism, the reciprocating holder is connected with the sliding table of the screw sliding table guide rail through the connecting plate, the twisting holder and the reciprocating holder both comprise an upper clamping plate, a lower clamping plate, a compression spring and an adjusting screw for adjusting the clamping tightness, the lower clamping plate is fixedly connected with the connecting chuck and the connecting plate respectively, the upper clamping plate is rotatably connected with the connecting chuck and the connecting plate respectively, the upper clamping plate is provided with a movable groove, the lower clamping plate is provided with a threaded hole matched with the adjusting screw, the adjusting screw is arranged in the threaded hole through the movable groove, the compression spring is sleeved on the adjusting screw and located between the upper clamping plate and the lower clamping plate, and one end of the upper clamping plate and the lower clamping plate is provided with a clamping block.

2. A Puck Rub and Twist Aging Tester according to claim 1, characterized in that: The shape of the clamping block is a circular arc shape.

3. A Puck Rub and Twist Aging Tester according to claim 2, wherein: The edge of the clamping block is provided with a round chamfer.

4. A Puck Rub and Twist Aging Tester according to claim 1, wherein: The adjusting screw is provided with an adjusting knob.

5. A Puck Rub and Twist Aging Tester according to claim 1, wherein: A water receiving tray is arranged below the twisting holder and the reciprocating holder on the test bench.

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