CN214604604U

CN214604604U - Automatic sample cutting device for waterproof coiled material test sample

Info

Publication number: CN214604604U
Application number: CN202120660989.4U
Authority: CN
Inventors: 曾慧坤; 樊祥龙; 张泽衡; 杨洋
Original assignee: Sichuan Sizheng Construction Project Quality Test And Inspection Co ltd
Current assignee: Sichuan Sizheng Construction Project Quality Test And Inspection Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-05
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an automatic appearance device of cutting of waterproofing membrane test sample belongs to the experimental technical field of waterproofing membrane, which comprises a housin, the motor is installed to one side of casing, the output shaft of motor is fixed with the pivot, the symmetry is provided with the block pipe in the pivot, the bilateral symmetry of pivot is provided with the bull stick, and the bull stick all with the inner wall fixed connection of casing, the symmetry is provided with the sleeve pipe on the bull stick, and the sleeve pipe rotates with the bull stick to be connected, the outside of sleeve pipe and block pipe all is fixed with fixed gear, the meshing has the chain between the fixed gear. The utility model discloses can carry on spacingly to the waterproofing membrane sample when cutting the sample, then will cut good sample propelling movement to device edge to staff's the time of taking has saved spacing operating time before the waterproofing membrane cutting and has taken, and holistic cutting efficiency is more increased, and simple structure need not extra transport power supply in addition, and energy-conservation nature is better, more can satisfy people's user demand.

Description

Automatic sample cutting device for waterproof coiled material test sample

Technical Field

The utility model relates to an automatic cut appearance device especially relates to an automatic sample device of cutting of waterproofing membrane test sample, belongs to the experimental technical field of waterproofing membrane.

Background

The waterproof roll material has the following test items: appearance quality inspection (including measurement of bubbles, scars, cracks, bonds and holes, coil length, width, thickness, flatness and flatness), tensile strength, elongation at break test, heat treatment dimensional change test, low temperature bending test, permeation resistance test, puncture resistance test, adhesion test in a shear state, heat aging treatment test; before testing the waterproof coiled material, a waterproof coiled material test sample automatic sample cutting device is required to cut samples with corresponding sizes on the waterproof coiled material, then the various tests are carried out so as to detect whether the quality of the waterproof coiled material reaches the standard, and finally, qualified products are sold on the market for people to use;

because waterproofing membrane's material is softer, so the automatic appearance device of cutting of present waterproofing membrane test sample need carry on spacingly to waterproofing membrane when the cutting sample, consequently need stop gear to carry on spacingly to waterproofing membrane, to prevent that the coiled material from corrugating and lead to the uneven problem in cutting edge among the cutting process, and the stop gear of general appearance device of cutting operates comparatively trouble when spacing and the sample of taking, can increase the time before the cutting work and after the cutting work, whole time of cutting the sample has finally been increased, waterproofing membrane's the appearance efficiency of cutting has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an automatic appearance device of cutting of waterproofing membrane test sample to use inconvenient and the lower problem of efficiency among the solution prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

an automatic sample cutting device for a waterproof coiled material test sample comprises a shell, wherein a motor is installed on one side of the shell, a rotating shaft is fixed on an output shaft of the motor, clamping pipes are symmetrically arranged on the rotating shaft, rotating rods are symmetrically arranged on two sides of the rotating shaft and are fixedly connected with the inner wall of the shell, sleeves are symmetrically arranged on the rotating rods and are rotatably connected with the rotating rods, fixed gears are fixed on the outer sides of the sleeves and the clamping pipes, chains are meshed between the fixed gears, limiting discs are uniformly arranged on the sleeves and the clamping pipes, cutting discs are fixed at the middle positions of the outer sides of the clamping pipes and are respectively positioned between the limiting discs on the clamping pipes, an adjusting component is arranged inside the shell, main gears are fixed at two ends of the rotating shaft and the rotating rods, and auxiliary gears are symmetrically arranged on the inner wall of the shell, and the pinion is rotationally connected with the shell, a conveying roller is fixed between the pinions, the pinions are meshed with the main gear, and the connecting parts of the conveying roller and the shell are provided with through openings.

Preferably: the adjusting part comprises a limiting strip, a through hole, a rotating pipe and a two-way lead screw, the limiting strip is provided with four, the limiting strip is evenly arranged on the outer side of the rotating shaft, the through hole is arranged on one side of the clamping pipe, clamping grooves are evenly formed in the inner side wall of the through hole, the rotating pipe is provided with six, the rotating pipe is respectively arranged at one end of the clamping pipe and one end of the sleeve, the rotating pipe is respectively connected with the clamping pipe and the sleeve in a rotating mode, a connecting rod is fixed to the top of the rotating pipe, a fixing plate is fixed to the outer side of the connecting rod, the two-way lead screw is arranged inside the shell, the two-way lead screw is connected with the shell in a rotating mode, an internal thread pipe is symmetrically arranged on the two-way lead screw, the internal thread pipe is connected with the two-way lead screw in a threaded mode, the bottom of the internal thread pipe is fixedly connected with the top of the connecting rod, and pointers are fixed to the top of the fixing plate.

Preferably: and a scale plate is fixed on the inner top wall of the shell.

Preferably: the quantity of conveying roller is three, and the outside of three conveying roller all is provided with the twill symmetrically.

Preferably: one end of the bidirectional screw rod is fixed with a crank handle, and an anti-skid ring is arranged on the outer side of the crank handle.

Preferably: the number of the clamping grooves is four, and the size of each clamping groove is matched with that of each limiting strip.

The utility model has the advantages that:

the utility model provides a pair of automatic appearance device of cutting of waterproofing membrane test sample: through the mutual matching use of the shell, the motor, the rotating shaft, the clamping pipe, the rotating rod, the sleeve, the fixed gear, the chain, the limiting disc, the cutting disc, the main gear, the pinion and the conveying roller, the waterproof coiled material sample can be limited while the sample is cut, and then the cut sample is pushed to the edge of the device, so that the worker can take the waterproof coiled material conveniently, the limiting working time and the taking time before the waterproof coiled material is cut are saved, the integral cutting efficiency is increased, the structure is simple, an additional conveying power source is not needed, the energy conservation is better, and the use requirements of people can be met; the waterproof coiled material automatic sample cutting device has the advantages that the limiting strips, the through holes, the clamping grooves, the rotating pipes, the connecting rods, the fixing plates, the bidirectional screw rods and the internal threaded pipes are matched with one another, so that the waterproof coiled material can be cut into cut samples with different sizes and widths according to different experimental requirements, various experiments can be completed, in addition, the adjustment precision is higher due to the adoption of thread adjustment, and the universality of the waterproof coiled material experimental sample automatic sample cutting device is improved; through the mutually supporting use of fixed plate, two-way lead screw, internal thread pipe, pointer and scale plate, can observe the width of cutting sample cutting more directly perceivedly, need not artifical use tools in addition and measure, not only further improved the accuracy nature of cutting the appearance, use convenient and fast more moreover, provide convenience for people's use.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a sectional top view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is a schematic view of the snap-fit pipe of the present invention.

In the figure: 1. a housing; 2. a motor; 3. a rotating shaft; 4. clamping the pipe; 5. a rotating rod; 6. a sleeve; 7. fixing a gear; 8. a chain; 9. a limiting disc; 10. cutting the disc; 11. an adjustment assembly; 12. a main gear; 13. a pinion gear; 14. a conveying roller; 15. a port; 16. a limiting strip; 17. a through hole; 18. a clamping groove; 19. pipe rotation; 20. a connecting rod; 21. a fixing plate; 22. a bidirectional screw rod; 23. an internally threaded tube; 24. a pointer; 25. a scale plate.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the embodiment provides an automatic sample cutting device for a waterproof coiled material test sample, which includes a housing 1, a motor 2 is installed on one side of the housing 1, a rotating shaft 3 is fixed on an output shaft of the motor 2, clamping tubes 4 are symmetrically arranged on the rotating shaft 3, rotating rods 5 are symmetrically arranged on two sides of the rotating shaft 3, the rotating rods 5 are all fixedly connected with an inner wall of the housing 1, sleeves 6 are symmetrically arranged on the rotating rods 5, the sleeves 6 are rotatably connected with the rotating rods 5, fixed gears 7 are fixed on outer sides of the sleeves 6 and the clamping tubes 4, chains 8 are meshed between the fixed gears 7, limit discs 9 are evenly arranged on the sleeves 6 and the clamping tubes 4, cutting discs 10 are fixed in middle positions of outer sides of the clamping tubes 4, the cutting discs 10 are respectively located between the limit discs 9 on the clamping tubes 4, an adjusting assembly 11 is arranged inside the housing 1, main gears 12 are fixed on two ends of the rotating shaft 3 and the rotating rods 5, the inner wall of the shell 1 is symmetrically provided with pinions 13, the pinions 13 are rotatably connected with the shell 1, conveying rollers 14 are fixed between the pinions 13, the pinions 13 are meshed with the main gear 12, and through holes 15 are formed at the connection positions of the conveying rollers 14 and the shell 1.

In this embodiment, as shown in fig. 1, the adjusting assembly 11 includes four limiting strips 16, a through hole 17, a rotating pipe 19 and a bidirectional screw rod 22, the limiting strips 16 are uniformly arranged on the outer side of the rotating shaft 3, the through hole 17 is opened on one side of the clamping pipe 4, the inner side wall of the through hole 17 is uniformly provided with clamping grooves 18, the rotating pipe 19 is provided with six, the rotating pipe 19 is respectively arranged at one end of the clamping pipe 4 and one end of the sleeve 6, the rotating pipe 19 is respectively rotatably connected with the clamping pipe 4 and the sleeve 6, the top of the rotating pipe 19 is fixed with a connecting rod 20, the outer side of the connecting rod 20 is fixed with a fixing plate 21, the bidirectional screw rod 22 is arranged inside the housing 1, the bidirectional screw rod 22 is rotatably connected with the housing 1, the bidirectional screw rod 22 is symmetrically provided with an internal screw tube 23, the internal screw tube 23 is in threaded connection with the bidirectional screw rod 22, and the bottom of the internal screw tube 23 is fixedly connected with the top end of the connecting rod 20, the top of fixed plate 21 all is fixed with pointer 24, rotate two-way lead screw 22, two-way lead screw 22 drives two sets of internal thread pipe 23 and removes to opposite direction, and internal thread pipe 23 passes through connecting rod 20 and drives runner 19 and rotate block pipe 4 and the sleeve pipe 6 of being connected to opposite direction with runner 19 and remove to opposite direction, and two block pipes 4 drive the spacing dish 9 in cutting dish 10 and the block pipe 4 outside respectively and remove, adjust the interval between two cutting dishes 10, cut the appearance with the width of cutting difference, can cut into the surely appearance of different size width with waterproofing membrane according to the experiment demand of difference, and then can accomplish multiple different experiments, use the screw thread to adjust in addition, the regulation precision is higher, thereby the commonality of this waterproofing membrane experimental sample automatic surely appearance device has been improved.

In this embodiment, as shown in fig. 1, the interior roof of casing 1 is fixed with scale plate 25, can drive the fixed plate 21 of its bottom when interior screwed pipe 23 removes and remove, fixed plate 21 drives and removes with cutting dish 10 pointer 24 on same perpendicular face, the syringe needle at pointer 24 top can point to corresponding scale number on the scale plate 25, can reach the interval between the cutting dish 10, can observe the width of cutting sample cutting more directly perceivedly, need not the artifical use tools in addition and measure, the accuracy nature of cutting the appearance has not only further been improved, and it is more convenient and fast to use, use convenience is provided for people's use.

In this embodiment, as shown in fig. 2-3, the quantity of conveying roller 14 is three, and the outside of three conveying roller 14 all is provided with the twill symmetrically, increases the frictional force between conveying roller 14 and the waterproofing membrane, more easily promotes waterproofing membrane's antedisplacement, and the twill of symmetry simultaneously can promote waterproofing membrane and gather together to the centre, the difficult route that squints.

In this embodiment, as shown in fig. 1, a crank handle is fixed at one end of the bidirectional screw rod 22, and an anti-slip ring is arranged outside the crank handle, so that people can conveniently rotate the bidirectional screw rod 22.

In this embodiment, as shown in fig. 4, the number of the engaging grooves 18 is four, the size of the engaging groove 18 matches the size of the limiting bar 16, and the engaging groove 18 engages with the limiting bar 16, so that the motor 2 drives the engaged engaging tube 4 to rotate when being started.

As shown in fig. 1-4, the working process of the automatic waterproof roll test sample cutting device provided in this embodiment is as follows:

step 1: the waterproof coiled material is pushed to a crack between a conveying roller 14 and a limiting disc 9 from the rear side of a shell 1, a motor 2 is started, the motor 2 drives a rotating shaft 3 and a main gear 12 to rotate, the main gear 12 drives a secondary gear 13 meshed with the main gear to rotate in the reverse direction, the waterproof coiled material is pushed to move towards the front side, meanwhile, the rotating shaft 3 drives a fixed gear 7 to rotate through a clamping pipe 4, the fixed gear 7 drives other fixed gears 7 to rotate through a chain 8, and then a sleeve 6 is driven to rotate, so that the sleeve 6 and the clamping pipe 4 respectively drive the limiting disc 9 on the surface of the sleeve to rotate, the waterproof coiled material is pushed towards the front side of the rotating shaft while the waterproof coiled material is limited, in addition, the clamping pipe 4 drives a cutting disc 10 to rotate to cut the waterproof coiled material in the conveying process, and finally, cut samples are conveyed out and can be quickly taken;

step 2: the bidirectional screw rod 22 is rotated, the bidirectional screw rod 22 drives the two groups of internal thread pipes 23 to move in opposite directions, the internal thread pipes 23 drive the rotating pipe 19 and the clamping pipe 4 and the sleeve 6 which are rotationally connected with the rotating pipe 19 to move in opposite directions through the connecting rod 20, the two clamping pipes 4 respectively drive the cutting discs 10 and the limiting discs 9 on the outer sides of the clamping pipes 4 to move, the distance between the two cutting discs 10 is adjusted, and samples with different widths are cut;

and step 3: the fixing plate 21 at the bottom of the internal thread pipe 23 is driven to move while the internal thread pipe 23 moves, the fixing plate 21 drives the pointer 24 on the same vertical plane with the cutting disc 10 to move, and the needle head at the top of the pointer 24 points to the corresponding scale numbers on the scale plate 25, so that the distance between the cutting discs 10 can be obtained.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides an automatic appearance device of cutting of waterproofing membrane test sample which characterized in that: comprises a shell (1), a motor (2) is installed on one side of the shell (1), a rotating shaft (3) is fixed on an output shaft of the motor (2), clamping pipes (4) are symmetrically arranged on the rotating shaft (3), rotating rods (5) are symmetrically arranged on two sides of the rotating shaft (3), the rotating rods (5) are fixedly connected with the inner wall of the shell (1), sleeves (6) are symmetrically arranged on the rotating rods (5), the sleeves (6) are rotatably connected with the rotating rods (5), fixed gears (7) are fixed on the outer sides of the sleeves (6) and the clamping pipes (4), chains (8) are meshed between the fixed gears (7), limiting discs (9) are uniformly arranged on the sleeves (6) and the clamping pipes (4), cutting discs (10) are fixed at the middle positions of the outer sides of the clamping pipes (4), and the cutting discs (10) are respectively located between the limiting discs (9) on the clamping pipes (4), the inside of casing (1) is provided with adjusting part (11), the both ends of pivot (3) and bull stick (5) all are fixed with master gear (12), the inner wall symmetry of casing (1) is provided with pinion (13), and pinion (13) all rotate with casing (1) and be connected, be fixed with conveying roller (14) between pinion (13), and pinion (13) and master gear (12) mesh mutually, opening (15) have all been seted up with the junction of casing (1) in conveying roller (14).

2. The automatic sample cutting device for the waterproof coiled material test sample according to claim 1, characterized in that: the adjusting assembly (11) comprises four limiting strips (16), through holes (17), rotating pipes (19) and two-way lead screws (22), the limiting strips (16) are uniformly arranged on the outer side of the rotating shaft (3), the through holes (17) are arranged on one side of the clamping pipes (4), clamping grooves (18) are uniformly formed in the inner side walls of the through holes (17), the rotating pipes (19) are provided with six, the rotating pipes (19) are respectively arranged at one ends of the clamping pipes (4) and the sleeves (6), the rotating pipes (19) are respectively rotatably connected with the clamping pipes (4) and the sleeves (6), connecting rods (20) are fixed at the tops of the rotating pipes (19), fixing plates (21) are fixed on the outer sides of the connecting rods (20), the two-way lead screws (22) are arranged inside the shell (1), and the two-way lead screws (22) are rotatably connected with the shell (1), the bidirectional screw rod (22) is symmetrically provided with an internal thread pipe (23), the internal thread pipe (23) is in threaded connection with the bidirectional screw rod (22), the bottom of the internal thread pipe (23) is fixedly connected with the top end of the connecting rod (20), and the top of the fixing plate (21) is fixedly provided with a pointer (24).

3. The automatic sample cutting device for the waterproof coiled material test sample according to claim 1, characterized in that: and a scale plate (25) is fixed on the inner top wall of the shell (1).

4. The automatic sample cutting device for the waterproof coiled material test sample according to claim 1, characterized in that: the number of the conveying rollers (14) is three, and the outer sides of the three conveying rollers (14) are symmetrically provided with inclined lines.

5. The automatic sample cutting device for the waterproof coiled material test sample according to claim 2, characterized in that: one end of the bidirectional screw rod (22) is fixed with a crank handle, and the outer side of the crank handle is provided with an anti-slip ring.

6. The automatic sample cutting device for the waterproof coiled material test sample according to claim 2, characterized in that: the number of the clamping grooves (18) is four, and the size of the clamping grooves (18) is matched with that of the limiting strips (16).