CN218036632U

CN218036632U - Fabric flame retardance detection device

Info

Publication number: CN218036632U
Application number: CN202222047288.0U
Authority: CN
Inventors: 侯景香
Original assignee: Shenyang Beichen Leather Clothing Co ltd
Current assignee: Shenyang Beichen Leather Clothing Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-13
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a surface fabric fire resistance detection device, it relates to surface fabric production facility technical field, including bottom plate, flame injection mechanism, flame adjustment structure and surface fabric mounting structure, the flame adjustment structure sets up in bottom plate upper surface one side, and the surface fabric mounting structure sets up on bottom plate upper surface opposite side, the flame adjustment structure includes horizontal movement subassembly and vertical moving assembly, and the horizontal movement subassembly sets up on the bottom plate upper surface, and vertical moving assembly sets up on the removal end of horizontal movement subassembly, and the flame injection mechanism sets up on the removal end of vertical moving assembly, the surface fabric mounting structure includes interval adjustment subassembly and centre gripping subassembly; the utility model discloses not only can carry out the interval adjustment to the centre gripping subassembly through the interval adjustment subassembly, it is fixed to satisfy not unidimensional surface fabric, and the suitability is strong, and the stability of centre gripping subassembly centre gripping is good moreover, and is fixed firm, guarantees the effect that detects.

Description

Fabric flame retardance detection device

Technical Field

The utility model relates to a surface fabric production facility technical field specifically is a surface fabric fire resistance detection device.

Background

Flame retardancy refers to the property of a substance or material that, after treatment, has a significant delay in the spread of a flame. Some fabrics are flame retardant, such as post-finished flame retardant fabrics: pure cotton, polyester cotton, and the like; the intrinsic flame-retardant fabric comprises the following components: aramid, nitrile cotton, kevlar Dupont, nomex, etc. In the production of these fabrics, it is necessary to test their flame retardancy, i.e. to observe whether they are damaged or not and the temperature to which they can be subjected after a certain period of flame burning.

In the conventional flame-retardant detection device, for example, CN214622484U, a fabric flame-retardant and high-temperature resistant detection device comprises a fixed bottom plate, a linear slide rail is fixedly mounted on the upper end surface of the fixed bottom plate, a slide base … … capable of sliding along the slide rail in a positioning manner is slidably connected to the slide rail, the fabric is tested by heating, then closing flame and baking a heating plate, but the size of the fixed frame of the patent application cannot be adjusted; the flame-retardant fabrics are various in types, and each fabric can be used in different products, so that the sizes of the fabrics to be detected are not uniform, and the technical scheme cannot meet the fixation of the fabrics with different sizes. In addition, the stability of fabric fixation is also very important, and the detection effect can be influenced when the fold or overlap portion appears in the fabric when detecting, therefore, we need a fabric flame retardant property detection device that can adjust the size and fix firmly.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art, the utility model provides a surface fabric fire resistance detection device not only can carry out the interval adjustment to the centre gripping subassembly through the interval adjustment subassembly, and it is fixed to satisfy not unidimensional surface fabric, and the suitability is strong, and the stability of centre gripping subassembly centre gripping is good moreover, and is fixed firm, guarantees the effect that detects.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fabric flame retardance detection device comprises a bottom plate, a flame injection mechanism, a flame adjusting structure and a fabric mounting structure, wherein the flame adjusting structure is arranged on one side of the upper surface of the bottom plate, the fabric mounting structure is arranged on the other side of the upper surface of the bottom plate, the flame adjusting structure comprises a horizontal moving assembly and a vertical moving assembly, the horizontal moving assembly is arranged on the upper surface of the bottom plate, the vertical moving assembly is arranged at the moving end of the horizontal moving assembly, the flame injection mechanism is arranged on the moving end of the vertical moving assembly, the fabric mounting structure comprises an interval adjusting assembly and a clamping assembly, the interval adjusting assembly comprises a first motor, a first sliding chute, a pair of first sliding blocks and a first threaded rod, the upper surface of the bottom plate is provided with the first sliding chute, the first sliding chute is perpendicular to the adjusting direction of the horizontal moving assembly, the first threaded rod is arranged in the first sliding chute, one end of the first threaded rod penetrates through the first sliding chute, the penetrating end of the first threaded rod is fixedly connected with the output end of the first motor, the first motor is fixedly connected with the side wall of the bottom plate through a mounting block, the first threaded rod can rotate, the first sliding chute is connected with the first sliding block, and the first sliding chute is connected with the first sliding chute; the clamping assembly comprises a pair of vertical plates and clamping plates, the vertical plates are vertically arranged on the upper surfaces of the first sliding blocks, the upper ends of the clamping plates are rotatably connected with the upper ends of the vertical plates through connecting shafts respectively, the clamping plates are located on one sides, facing the outer side wall, of the vertical plates respectively, the clamping plates are located at positions, close to the lower ends, of the clamping plates, through holes are formed in the positions, corresponding to the through holes, of the vertical plates, third threaded holes are formed in the positions, corresponding to the through holes, of the clamping plates, and the clamping plates can be screwed with the third threaded holes through screws in a penetrating mode to be fixed.

Preferably, the side wall of the vertical plate corresponding to one side of the clamping plate is uniformly provided with a plurality of grooves, and the side wall of the clamping plate corresponding to one side of the vertical plate is uniformly provided with bulges corresponding to the grooves.

Preferably, the upper surface of the bottom plate is provided with a slag trough, and the slag trough is arranged at a position close to the upper edge of the first chute.

Preferably, the horizontal migration subassembly includes electric putter, slide rail and sliding part, the slide rail level sets up at the bottom plate upper surface, sliding part and slide rail sliding connection, electric putter is fixed to be set up in bottom plate upper surface one side, and electric putter's flexible end moving direction sets up the same and with sliding part lateral wall fixed connection with the slide rail.

Preferably, the vertical moving assembly comprises a second motor, a second threaded rod, a pair of limiting rods and a second sliding block, the pair of limiting rods are vertically and fixedly arranged on two sides of the upper surface of the sliding body, the second sliding block is sleeved on the pair of limiting rods through limiting holes and can vertically move on the limiting rods, the second motor is fixedly arranged at the center of the upper surface of the sliding body, one end of the second threaded rod is fixedly connected with the output end of the second motor, a second threaded hole is formed in the center of the second sliding block, the second sliding block is connected with the second threaded rod through the second threaded hole in a rotating mode, and the flame injection mechanism is fixedly installed on the side wall of the second sliding block.

The utility model provides a surface fabric fire resistance detection device possesses following beneficial effect:

1. the utility model can not only adjust the distance of the clamping components through the distance adjusting components, so as to meet the requirements of fixing fabrics with different sizes, the applicability is strong, the stability of clamping of the clamping components is good, the fixing is firm, and the detection effect is ensured;

2. the slag trough of the utility model is used for receiving the ash falling from the surface of the fabric, so that the device is kept clean; the mutually-matched bulges and the grooves enable the fabric to be fixed more stably, friction is increased when the fabric is fixed, and looseness and wrinkles in detection are prevented from affecting detection quality.

Drawings

Fig. 1 is a front view sectional view of the clamping component of the fabric flame retardancy detecting apparatus of the present invention.

Fig. 2 is a right side sectional view of the fabric flame retardancy detecting device of the present invention.

In the figure: 1. a base plate; 2. a first threaded rod; 3. a first slider; 4. a slag trough; 5. a limiting rod; 6. a second motor; 7. a second threaded rod; 8. a first chute; 9. a first threaded hole; 10. a first motor; 11. a screw; 12. a splint; 13. a vertical plate; 14. a protrusion; 15. a flame spraying mechanism; 16. a second slider; 17. a slide rail; 18. a groove; 19. a third threaded hole; 20. an electric push rod; 21. a slider; 22. and a second threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, a fabric flame retardancy detecting device comprises a bottom plate 1, a flame spraying mechanism 15, a flame adjusting structure and a fabric mounting structure, wherein the flame adjusting structure is arranged on one side of the upper surface of the bottom plate 1, the fabric mounting structure is arranged on the other side of the upper surface of the bottom plate 1, the flame adjusting structure comprises a horizontal moving assembly and a vertical moving assembly, the horizontal moving assembly is arranged on the upper surface of the bottom plate 1, the vertical moving assembly is arranged on a moving end of the horizontal moving assembly, the flame spraying mechanism 15 is arranged on the moving end of the vertical moving assembly, the fabric mounting structure comprises an interval adjusting assembly and a clamping assembly, the interval adjusting assembly comprises a first motor 10, a first chute 8, a pair of first sliding blocks 3 and a first threaded rod 2, the upper surface of the bottom plate 1 is provided with a first sliding chute 8, the first sliding chute 8 is perpendicular to the adjusting direction of the horizontal moving assembly, the first threaded rod 2 is arranged in the first sliding chute 8, one end of the first sliding block penetrates through the first sliding chute 8, the first sliding block 2 is connected with an output end of the first motor 10, the first sliding block is fixedly connected with a side wall of the bottom plate 1, the first threaded rod 2, and two sides of the first sliding threaded rod are connected with a pair of the first sliding threaded block 9, and the first sliding block is connected with a threaded block, the first sliding block 9, the first sliding block is connected with a threaded rod, and the first sliding block 9; the clamping assembly comprises a pair of vertical plates 13 and a clamping plate 12, the vertical plates 13 are respectively vertically and fixedly mounted on the upper surfaces of the first sliding blocks 3, the upper ends of the clamping plates 12 are respectively rotatably connected with the upper ends of the vertical plates 13 through a connecting shaft, the clamping plates 12 are respectively positioned on one sides of the vertical plates 13 facing the outer side wall, the clamping plate 12 is arranged in a through hole at a position close to the lower end, a third threaded hole 19 is formed in a position of the vertical plate 13 corresponding to the through hole, and the clamping plate 12 can penetrate through the through hole through a screw 11 and is screwed with the third threaded hole 19 for fixing; a plurality of grooves 18 are uniformly formed in the side wall of the vertical plate 13 corresponding to one side of the clamping plate 12, and protrusions 14 corresponding to the grooves 18 are uniformly formed in the side wall of the clamping plate 12 corresponding to one side of the vertical plate 13; a slag trough 4 is arranged on the upper surface of the bottom plate 1, and the slag trough 4 is arranged at a position close to the upper edge of the first chute 8; the horizontal moving assembly comprises an electric push rod 20, a slide rail 17 and a slide body 21, the slide rail 17 is horizontally arranged on the upper surface of the bottom plate 1, the slide body 21 is connected with the slide rail 17 in a sliding manner, the electric push rod 20 is fixedly arranged on one side of the upper surface of the bottom plate 1, and the moving direction of the telescopic end of the electric push rod 20 is the same as the arrangement direction of the slide rail 17 and is fixedly connected with the side wall of the slide body 21; the vertical moving assembly comprises a second motor 6, a second threaded rod 7, a pair of limiting rods 5 and a second sliding block 16, the pair of limiting rods 5 are vertically arranged on two sides of the upper surface of the sliding body 21 in a fixed mode, the second sliding block 16 is sleeved on the pair of limiting rods 5 through limiting holes and can vertically move on the limiting rods 5, the second motor 6 is fixedly arranged at the center of the upper surface of the sliding body 21, one end of the second threaded rod 7 is fixedly connected with the output end of the second motor 6, a second threaded hole 22 is formed in the center of the second sliding block 16, the second sliding block 16 is connected with the second threaded rod 7 through the second threaded hole 22 in a rotating mode, and the flame spraying mechanism 15 is fixedly installed on the side wall of the second sliding block 16.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and the process, and specifically provided as follows:

the utility model provides a flame injection mechanism 15 adopt current flame projecting equipment can, first motor 10, second motor 6 and electric putter 20 all are connected with outside electrical system through the wire, above being the well-known technique that technical staff in the field mastered, no longer too much the repeated description.

As can be known from fig. 1-2 of the accompanying drawings of the specification, in operation, firstly, the distance adjusting assembly is adjusted according to the length of the fabric, the output end of the first motor 10 rotates to drive the first threaded rod 2 to rotate, because the thread directions of the two sides of the center of the first threaded rod 2 are opposite, and the pair of first sliding blocks 3 are screwed on the opposite threads through the first threaded holes 9 respectively, the first threaded rod 2 rotates to drive the first sliding blocks 3 to move inwards or outwards together, and because the first sliding blocks 3 are connected with the first sliding grooves 8 in a sliding manner, the first sliding blocks 3 move stably, and the first sliding blocks 3 move inwards or outwards together to drive the pair of vertical plates 13 to move towards or away from each other, so that the distance between the pair of vertical plates 13 is adjusted; the distance between the pair of vertical plates 13 is adjusted to be slightly smaller than the length of the fabric, two celebrities respectively pull one end of the fabric and buckle the end of the fabric on the front walls of the pair of vertical plates 13, the excessive part of the fabric is rotationally buckled on the outer side walls of the pair of vertical plates 13, at the moment, the personnel buckle the clamping plate 12 rotationally connected with the vertical plates 13 to press the fabric, and the clamping plate 12 penetrates through the through hole through the screw 11 and is screwed into the third threaded hole 19 of the vertical plates 13 to be fixed with the vertical plates 13 while pressing the fabric; the clamping plate 12 and the vertical plate 13 in the clamping assembly are long enough and can be suitable for fixing fabrics with different widths; the utility model can adjust the distance between the clamping components through the distance adjusting components, so as to meet the fixation of fabrics with different sizes, the applicability is strong, the clamping components have good clamping stability and firm fixation, and the detection effect is ensured; then adjust horizontal migration subassembly and vertical migration subassembly, adjust the distance between flame injection mechanism 15 and the surface fabric and the flame injection mechanism 15 injection position, after the regulation is accomplished, personnel keep away from, open flame injection mechanism 15 and make it carry out the spray burning to the surface fabric, carry out the fire resistance and detect, observe the condition after the high temperature firing of surface fabric at last, make the evaluation by technical personnel in the art, here no longer give unnecessary details.

The protrusions 14 on the clamping plate 12 and the grooves 18 on the vertical plate 13 are arranged correspondingly, so that friction is increased when the fabric is fixed, the fabric is fixed more stably, and the detection quality is prevented from being affected due to looseness and wrinkles in detection.

Wherein, 1 upper surface of bottom plate is provided with sediment silo 4, and sediment silo 4 sets up the position of following on hugging closely first spout 8, and during the detection firing, the surface fabric surface can drop the residue, just falls in the sediment silo 4 that sets up, makes the bottom surface mesa keep clean, the clearance of being convenient for.

The horizontal moving assembly comprises an electric push rod 20, a slide rail 17 and a slide body 21, and the slide body 21 is pushed to move on the slide rail 17 through the electric push rod 20, so that the distance between the flame spraying mechanism 15 and the fabric is adjusted; the vertical moving assembly comprises a second motor 6, a second threaded rod 7, a pair of limiting rods 5 and a second sliding block 16, the second threaded rod 7 is driven to rotate through the output end of the second motor 6, so that the second sliding block 16 which is connected with the second threaded rod 7 in a rotating mode is driven to move up and down, the position adjustment of the flame injection mechanism 15 in the vertical direction is achieved, the limiting rods 5 limit the second sliding block 16 in the vertical direction, and the flame injection mechanism is more stable in the process of moving and burning.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fabric flame retardance detection device comprises a bottom plate (1), a flame injection mechanism (15), a flame adjusting structure and a fabric mounting structure, wherein the flame adjusting structure is arranged on one side of the upper surface of the bottom plate (1), the fabric mounting structure is arranged on the other side of the upper surface of the bottom plate (1), the flame adjusting structure comprises a horizontal moving assembly and a vertical moving assembly, the horizontal moving assembly is arranged on the upper surface of the bottom plate (1), the vertical moving assembly is arranged on the moving end of the horizontal moving assembly, the flame injection mechanism (15) is arranged on the moving end of the vertical moving assembly, the fabric mounting structure is characterized in that the fabric mounting structure comprises an interval adjusting assembly and a clamping assembly, the interval adjusting assembly comprises a first motor (10), a first sliding groove (8), a pair of first sliding blocks (3) and a first threaded rod (2), the first sliding groove (8) is formed in the upper surface of the bottom plate (1), the first sliding groove (8) is perpendicular to the adjusting direction of the horizontal moving assembly, the first threaded rod (2) is arranged in the first sliding groove (8), one end of the first threaded rod (2) penetrates through the first sliding groove (8), the first threaded rod (2) is connected with the fixed end of the first sliding block (10), and the first sliding block (9) is connected with the side wall of the first sliding block (9), and the first sliding block (9) through the first sliding block (9), the pair of first sliding blocks (3) are screwed on threads on two sides of the center of the first threaded rod (2) through first threaded holes (9), and the first sliding blocks (3) are in sliding connection with the first sliding grooves (8); the centre gripping subassembly includes a pair of riser (13) and splint (12), a pair of riser (13) is vertical respectively and fixed mounting is on the upper surface of a pair of first slider (3), the upper end of a pair of splint (12) is passed through the connecting axle with the upper end of a pair of riser (13) respectively and is rotated and be connected, and a pair of splint (12) are located a pair of riser (13) respectively and are faced the one side of outside lateral wall, splint (12) are close to the position of lower extreme and locate the through-hole, the position that riser (13) correspond the through-hole is equipped with third screw hole (19), splint (12) can pass through-hole and third screw hole (19) through screw (11) and connect soon and fix.

2. The fabric flame-retardant detection device according to claim 1, wherein a plurality of grooves (18) are uniformly formed in the side wall of the vertical plate (13) corresponding to one side of the clamping plate (12), and protrusions (14) corresponding to the grooves (18) are uniformly formed in the side wall of the clamping plate (12) corresponding to one side of the vertical plate (13).

3. The fabric flame retardancy detecting device according to claim 1, wherein a slag groove (4) is arranged on the upper surface of the bottom plate (1), and the slag groove (4) is arranged at a position closely attached to the upper edge of the first chute (8).

4. The fabric flame-retardant detection device according to claim 1, wherein the horizontal movement assembly comprises an electric push rod (20), a slide rail (17) and a slide body (21), the slide rail (17) is horizontally arranged on the upper surface of the base plate (1), the slide body (21) is slidably connected with the slide rail (17), the electric push rod (20) is fixedly arranged on one side of the upper surface of the base plate (1), and the moving direction of the telescopic end of the electric push rod (20) is the same as the arrangement direction of the slide rail (17) and is fixedly connected with the side wall of the slide body (21).

5. The fabric flame-retardant detection device according to claim 4, wherein the vertical movement assembly comprises a second motor (6), a second threaded rod (7), a pair of limiting rods (5) and a second sliding block (16), the pair of limiting rods (5) are vertically and fixedly arranged on two sides of the upper surface of the sliding body (21), the second sliding block (16) is sleeved on the pair of limiting rods (5) through limiting holes and can vertically move on the limiting rods (5), the second motor (6) is fixedly arranged at the central position of the upper surface of the sliding body (21), one end of the second threaded rod (7) is fixedly connected with the output end of the second motor (6), a second threaded hole (22) is formed in the central position of the second sliding block (16), the second sliding block (16) is connected with the second threaded rod (7) through the second threaded hole (22) in a screwing mode, and the flame injection mechanism (15) is fixedly arranged on the side wall of the second sliding block (16).