CN217654869U

CN217654869U - Polypropylene material scratch resistance detection device

Info

Publication number: CN217654869U
Application number: CN202220545576.6U
Authority: CN
Inventors: 罗鹤鹏
Original assignee: Baifu Plastics Technology Dongguan Co ltd
Current assignee: Baifu Plastics Technology Dongguan Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-25
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a polypropylene materials scratch resistance can detection device relates to polypropylene materials production field. The utility model provides a polypropylene materials scratch resistance detection device is including examining test table, the air inlet end of fan extends to the inside of collecting box, two be equipped with the mount pad subassembly between the curb plate frame. The utility model provides a polypropylene material scratch resistance performance detection device, which drives two sliding parts to move relatively and approach simultaneously by starting two hydraulic cylinders, and the two sliding parts drive two brush heads to move, so that the scraps on a detection platform can be swept into a bucket-shaped collecting pipe, and the automatic collection of the scraps is realized, thereby being very convenient; when the movable contact piece is driven to move to the state where the two electric contact sliding rings are abutted, the fan can automatically work, the air flow is used for assisting to drive the chips to automatically enter the collecting box, and the chips are conveniently collected by the aid of convenient completion, so that workers can conveniently clean the chips subsequently.

Description

Polypropylene material scratch resistance detection device

Technical Field

The utility model relates to a polypropylene materials production field especially relates to a polypropylene materials scratch resistance performance detection device.

Background

The polypropylene material is a semi-crystalline thermoplastic. Has high impact resistance, high mechanical property and high resistance to corrosion of various organic solvents and acid and alkali. It is widely used in industry and is one of the common polymer materials. The scratch resistance detection device is generally used for carrying out scratch resistance detection on the polypropylene material in advance in the production process of the polypropylene material so as to ensure the normal use of the polypropylene material.

Most simple structure of current polypropylene material scratch resistance capability detection device and functional comparatively single can only utilize the blade to carry out the fish tail to the material and detect, and in the testing process, it has some pieces to scatter on detecting the mesa to be difficult for, and the staff of being not convenient for collects it.

Therefore, it is necessary to provide a new device for detecting scratch resistance of polypropylene material to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a polypropylene materials scratch resistance performance detection device.

The utility model provides a pair of polypropylene material scratch resistance performance detection device includes: detect the platform, detect two side grillages of fixedly connected with on the platform, two the top of side grillage is connected with the roof slat jointly, the middle part of detecting the platform is equipped with the hopper-shaped collecting pipe, two the next dead lever of fixedly connected with between the side grillage, one end the shelf location of curb plate is connected with the motor, the lower extreme fixedly connected with collecting box of detecting the platform, the outer wall mounting of collecting box is connected with the fan, the air inlet end of fan extends to the inside of collecting box, two be equipped with the mount pad subassembly between the side grillage.

Preferably, all be equipped with between the both ends of lower dead lever and two side grillages and clean the mechanism automatically, clean the mechanism automatically and include the pneumatic cylinder, pneumatic cylinder fixed mounting is in the lower extreme department of side grillages, the one end fixedly connected with slider of pneumatic cylinder, slider and lower dead lever sliding connection, the lower extreme fixedly connected with brush head of slider.

Preferably, the air inlet end of the fan is connected with a filter screen piece in an installing mode.

Preferably, an auxiliary collecting mechanism is arranged between each of the two sliding parts and the lower fixing rod, the auxiliary collecting mechanism comprises a contact piece, the contact piece is fixedly connected with the sliding part, the lower fixing rod is connected with an electric contact slip ring in a sliding mode, a spring is sleeved on the lower fixing rod, one end of the spring is connected with the electric contact slip ring, and the other end of the spring is connected with the middle end of the lower fixing rod.

Preferably, two be equipped with determine module between the curb plate frame, determine module includes the drive shaft, the one end of drive shaft is connected with the output of motor, the middle part of drive shaft is reciprocal lead screw, be equipped with the slide in the drive shaft, slide and drive shaft threaded connection, the lower extreme fixedly connected with paddle knife of slide, be equipped with the open slot on the top slat, the top of slide extends to in the open slot.

Preferably, two connecting plate seats are fixedly connected to the sliding seat, the two connecting plate seats are respectively attached to the two side plate surfaces of the top plate, a plurality of stabilizing guide wheels are arranged on the two connecting plate seats, and the stabilizing guide wheels are abutted to the top plate.

Compared with the prior art, the utility model provides a pair of polypropylene materials scratch resistance performance detection device has following beneficial effect:

1. the utility model provides a polypropylene material scratch resistance performance detection device, which is very convenient to automatically collect scraps by starting two hydraulic cylinders to drive two sliders to move relatively and approach simultaneously, and driving two brush heads to move by the two sliders, so that the scraps on a detection table can be swept into a bucket-shaped collecting pipe;

2. the utility model provides a polypropylene materials resistance to scuffing performance detection device, through the removal of two sliders drive the contact spring remove to with two electric contact slip rings when offsetting, can make fan automatic work, utilize the air current to assist and drive the automatic collection case that gets into of piece, convenient completion is to clastic collection to make things convenient for the staff follow-up clearance that clears up.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a device for detecting scratch resistance of a polypropylene material provided by the present invention;

FIG. 2 is a schematic structural view of the automatic cleaning mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the auxiliary collecting mechanism shown in FIG. 1;

fig. 4 is a schematic structural diagram of the detection assembly shown in fig. 1.

Reference numbers in the figures: 1. a detection table; 11. a side plate frame; 12. jacking the batten; 13. a bucket-shaped collecting pipe; 14. a lower fixed rod; 2. a motor; 3. a collection box; 4. a fan; 41. a screen member; 5. an automatic cleaning mechanism; 51. a hydraulic cylinder; 52. a slider; 53. a brush head; 6. an auxiliary collection mechanism; 61. a contact piece; 62. an electrical contact slip ring; 63. a spring; 7. a detection component; 71. a drive shaft; 72. a slide base; 73. a knife; 74. a connecting plate seat; 741. and stabilizing the guide wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to fig. 4, a device for detecting scratch resistance of a polypropylene material includes: examine test table 1, examine two side grillage 11 of fixedly connected with on the test table 1, the top of two side grillage 11 is connected with a slat 12 jointly, the middle part of examining test table 1 is equipped with hopper-shaped collecting pipe 13, the next dead lever 14 of fixedly connected with between two side grillage 11, the erection joint has motor 2 on the side grillage 11 of one side, the lower extreme fixedly connected with collecting box 3 of examining test table 1, the outer wall mounting of collecting box 3 is connected with fan 4, the air inlet end of fan 4 extends to the inside of collecting box 3, be equipped with the mounting bracket subassembly between two side grillage 11.

In a specific implementation process, as shown in fig. 1 and fig. 2, an automatic cleaning mechanism 5 is disposed between both ends of the lower fixing rod 14 and the two side plate frames 11, the automatic cleaning mechanism 5 includes a hydraulic cylinder 51, the hydraulic cylinder 51 is fixedly mounted at the lower ends of the side plate frames 11, one end of the hydraulic cylinder 51 is fixedly connected with a sliding member 52, the sliding member 52 is slidably connected with the lower fixing rod 14, and the lower end of the sliding member 52 is fixedly connected with a brush head 53.

It should be noted that: two hydraulic cylinders 51 are started to drive the two sliding pieces 52 to move relatively and close to each other, at the moment, the two sliding pieces 52 drive the two brush heads 53 to move, so that the chips on the detection table 1 can be swept into the hopper-shaped collecting pipe 13, and the chips are automatically collected.

Referring to fig. 1, a filter element 41 is mounted and connected at the air inlet end of the fan 4.

It should be noted that: the filter element 41 prevents debris from entering the interior of the fan 4 and affecting the normal operation of the fan 4.

Referring to fig. 1 and 3, an auxiliary collecting mechanism 6 is disposed between each of the two sliding members 52 and the lower fixing rod 14, the auxiliary collecting mechanism 6 includes a contact piece 61, the contact piece 61 is fixedly connected to the sliding member 52, an electrical contact slip ring 62 is slidably connected to the lower fixing rod 14, a spring 63 is sleeved on the lower fixing rod 14, one end of the spring 63 is connected to the electrical contact slip ring 62, and the other end of the spring 63 is connected to the middle end of the lower fixing rod 14.

It should be noted that: the movement of the two sliding pieces 52 drives the moving contact pieces 61 to move, when the two contact pieces 61 move to abut against the two electric contact sliding rings 62, the two electric contact sliding rings 62 can be driven to simultaneously slide relative to the lower fixed rod 14, and the two springs 63 are driven to elastically deform, so that a complete electric path can be formed in the process, the fan 4 can automatically work, and the scraps can be driven to automatically enter the collection box 3;

namely, two contact plates 61, two electric contact slip rings 62, and an electric path between the fan 4 and an external power supply.

Referring to fig. 1 and 4, a detection assembly 7 is arranged between the two side plate frames 11, the detection assembly 7 includes a driving shaft 71, one end of the driving shaft 71 is connected with the output end of the motor 2, a reciprocating screw rod is arranged in the middle of the driving shaft 71, a sliding seat 72 is arranged on the driving shaft 71, the sliding seat 72 is in threaded connection with the driving shaft 71, a cutting knife 73 is fixedly connected to the lower end of the sliding seat 72, an open slot is arranged on the top plate 12, and the top end of the sliding seat 72 extends into the open slot; two connecting plate seats 74 are fixedly connected to the sliding seat 72, the two connecting plate seats 74 are respectively attached to the two side plate surfaces of the top plate 12, a plurality of stabilizing guide wheels 741 are arranged on the two connecting plate seats 74, and the stabilizing guide wheels 741 are abutted to the top plate 12.

It should be noted that: starting the motor 2, wherein the output end of the motor 2 drives the driving shaft 71 to rotate, so that the sliding seat 72 on the driving shaft 71 stably moves relative to the top ribbon board 12, the sliding seat 72 drives the two connecting board seats 74 to slide, and the sliding seat 72 drives the scriber 73 at the lower end of the sliding seat 72 to stably move, so as to perform scratch detection on the polypropylene material;

the stabilizing guide wheels 741 rotate simultaneously to ensure sufficient stability of the movement of the carriage 72.

The utility model provides a pair of polypropylene materials scratch resistance capability detection device's theory of operation as follows: the polypropylene material to be detected is fixedly installed on the installation frame assembly, the motor 2 is started at the moment, the output end of the motor 2 drives the driving shaft 71 to rotate, the sliding seat 72 on the driving shaft 71 stably moves relative to the top batten plate 12, the sliding seat 72 drives the two connecting plate seats 74 to slide, the plurality of stable guide wheels 741 simultaneously rotate along with the sliding seat 72, the scribing knife 73 at the lower end of the sliding seat 72 is driven to stably move, and scratching detection is carried out on the polypropylene material.

After the detection is finished, the two hydraulic cylinders 51 are started to drive the two sliding pieces 52 to move relatively and approach at the same time, at the moment, the two sliding pieces 52 drive the two brush heads 53 to move, so that the debris on the detection table 1 can be swept into the bucket-shaped collecting pipe 13, and the automatic collection of the debris is realized;

the removal of two sliders 52 drives movable contact 61 to move, and when two contact 61 moved to offset with two electric contact sliding rings 62, can drive two electric contact sliding rings 62 and slide for lower dead lever 14 simultaneously to drive two springs 63 and take place elastic deformation, this in-process is enough to become a complete electric path promptly, makes fan 4 automatic work, drives the automatic collecting box 3 that gets into of piece, and convenient completion is very convenient to the collection of piece.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a polypropylene materials scratch resistance can detection device which characterized in that includes:

examine test table (1), examine two side grillage of fixedly connected with (11), two on test table (1) the top of side grillage (11) is connected with ejector plate board (12) jointly, the middle part of examining test table (1) is equipped with fill shape collecting pipe (13), two dead lever (14) are down fixed in fixedly connected with between side grillage (11), one end erection joint has motor (2) on side grillage (11), the lower extreme fixedly connected with collecting box (3) of examining test table (1), the outer wall mounting of collecting box (3) is connected with fan (4), the air inlet end of fan (4) extends to the inside of collecting box (3), two be equipped with the erection frame subassembly between side grillage (11).

2. The device for detecting scratch resistance of polypropylene material according to claim 1, wherein an automatic cleaning mechanism (5) is disposed between both ends of the lower fixing rod (14) and the two side plate frames (11), the automatic cleaning mechanism (5) comprises a hydraulic cylinder (51), the hydraulic cylinder (51) is fixedly mounted at the lower ends of the side plate frames (11), one end of the hydraulic cylinder (51) is fixedly connected with a sliding member (52), the sliding member (52) is slidably connected with the lower fixing rod (14), and the lower end of the sliding member (52) is fixedly connected with a brush head (53).

3. The apparatus for detecting scratch resistance of polypropylene material according to claim 1, wherein a filter element (41) is installed and connected at the air inlet end of the fan (4).

4. The apparatus for detecting scratch resistance of polypropylene material as claimed in claim 2, wherein an auxiliary collecting mechanism (6) is provided between each of the two sliding members (52) and the lower fixing rod (14), the auxiliary collecting mechanism (6) comprises a contact piece (61), the contact piece (61) is fixedly connected with the sliding member (52), an electric contact slip ring (62) is slidably connected with the lower fixing rod (14), a spring (63) is sleeved on the lower fixing rod (14), one end of the spring (63) is connected with the electric contact slip ring (62), and the other end of the spring (63) is connected with the middle end of the lower fixing rod (14).

5. The device for detecting the scratch resistance of the polypropylene material as claimed in claim 1, wherein a detection assembly (7) is arranged between two side plate frames (11), the detection assembly (7) comprises a driving shaft (71), one end of the driving shaft (71) is connected with the output end of the motor (2), the middle part of the driving shaft (71) is a reciprocating screw rod, a sliding seat (72) is arranged on the driving shaft (71), the sliding seat (72) is in threaded connection with the driving shaft (71), the lower end of the sliding seat (72) is fixedly connected with a scriber (73), an open slot is arranged on the top plate (12), and the top end of the sliding seat (72) extends into the open slot.

6. The device for detecting scratch resistance of a polypropylene material as claimed in claim 5, wherein two connecting plate seats (74) are fixedly connected to the sliding seat (72), the two connecting plate seats (74) are respectively attached to two side plate surfaces of the top plate (12), a plurality of stabilizing guide wheels (741) are respectively arranged on the two connecting plate seats (74), and the plurality of stabilizing guide wheels (741) are respectively abutted against the top plate (12).