CN217102362U

CN217102362U - Embossing device for fireproof cloth adhesive tape

Info

Publication number: CN217102362U
Application number: CN202220409343.3U
Authority: CN
Inventors: 黄丽元
Original assignee: Zhangjiagang Happy Sun Composite Material Co ltd
Current assignee: Zhangjiagang Happy Sun Composite Material Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-02
Anticipated expiration: 2032-02-28

Abstract

The utility model belongs to the technical field of cloth sticky tape production facility is relevant, a embossing device for fire prevention cloth sticky tape is provided, including hold-in range, the knurling subassembly that sets up with hold-in range top interval and set up the straining device at the hold-in range both ends, the both ends of hold-in range respectively with synchronous pulley friction connection, synchronous pulley's tip is rotated with the frame and is connected, straining device includes tensioning roller, rocker, bolt and nut, tensioning roller's tip is rotated with the rocker and is connected, the rocker is kept away from one side of tensioning roller and is connected with the bolt, the bolt extends to the frame outside through the arc spout that the frame conch wall was seted up, and bolt and nut threaded connection; when the tension of the cloth adhesive tape on the synchronous belt is required to be adjusted, the tension of the cloth adhesive tape on the synchronous belt is adjusted, the tension adjusting device slides in the arc-shaped sliding groove through the bolt, so that the effect of adjusting the distance between the tension roller and the vertical direction of the synchronous belt is achieved, and the effect of carrying out the tension of the cloth adhesive tape is achieved.

Description

Embossing device for fireproof cloth adhesive tape

Technical Field

The utility model belongs to the technical field of cloth sticky tape production facility is relevant, especially, relate to an embossing device for fire prevention cloth sticky tape.

Background

In the production process of the fireproof cloth adhesive tape, the embossing device is needed to be used for carrying out slitting work after embossing on the outer surface, embossing is a mode for improving value, and the stereoscopic impression of the fabric can be better improved.

The tradition is used for knurling device of fire prevention cloth sticky tape, can not adjust the rate of tension of fire prevention cloth sticky tape to often be carrying the in-process of fire prevention cloth sticky tape to knurling department, because the local fold of fire prevention cloth sticky tape leads to the incomplete problem of knurling.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an embossing device for fire prevention cloth sticky tape aims at solving the traditional embossing device that is used for fire prevention cloth sticky tape, often is carrying fire prevention cloth sticky tape to the in-process of knurling department because the local fold of fire prevention cloth sticky tape leads to the incomplete problem of knurling.

The embodiment of the utility model is realized in such a way that the embossing device for the fireproof cloth adhesive tape comprises a synchronous belt, an embossing component arranged at an interval with the top of the synchronous belt and tensioning mechanisms arranged at the two ends of the synchronous belt, two ends of the synchronous belt are respectively connected with a synchronous belt wheel in a friction way, the end part of the synchronous belt wheel is rotationally connected with the frame, the tensioning mechanism comprises a tensioning roller, a rocker, a bolt and a nut, the end part of the tensioning roller is rotationally connected with the rocker, one side of the rocker, which is far away from the tension roller, is connected with a bolt, the bolt extends to the outside of the frame through an arc-shaped sliding groove arranged on the wall of the frame shell, the bolt is connected with the nut through screw thread, the arc chute and the synchronous belt wheel are arranged concentrically, the radius of the arc chute is equal to the distance between the center of the tensioning roller and the synchronous belt wheel, one end of the rocker, which is far away from the tension roller, is further sleeved on the periphery of the end part of the synchronous pulley and is connected with the synchronous pulley in a rotating way.

Preferably, still be connected through linkage assembly between tensioning roller and the synchronous pulley, linkage assembly is located tensioning roller one side, and linkage assembly includes driven gear, connecting gear and driving gear, driven gear and driving gear fixed cover respectively are established at tensioning roller, synchronous pulley tip periphery, still be equipped with connecting gear between driven gear and the driving gear, connecting gear's both sides are connected with driven gear and driving gear meshing respectively, connecting gear still rotates with the rocker to be connected.

Preferably, the knurling subassembly includes pivot, electric heating net and knurling outer loop, the periphery of pivot is overlapped in proper order and is equipped with electric heating net and knurling outer loop, the pivot still passes through coupling mechanism and frame rotation.

Preferably, coupling mechanism includes mounting panel and buffering subassembly, the mounting panel rotates with the pivot tip to be connected, and the mounting panel still slides along the vertical direction with the frame and sets up, the one side that the hold-in range was kept away from to the mounting panel still is connected with buffering subassembly.

Preferably, the buffering subassembly includes hinge bar, slider, spring and slide bar, the hinge bar is equipped with two and symmetry and sets up in the mounting panel both sides, two the one end of hinge bar is articulated with the mounting panel, and the other end is articulated with the slider respectively, two the slider is established respectively the both ends of slide bar and with slide bar sliding connection, two still establish through the cover between the slider and establish slide bar outlying spring coupling.

Preferably, one side that two tensioning rollers kept away from each other all is equipped with the backing roll, the backing roll is located the tensioning roller top and the tip is connected with the frame rotation.

1. The embodiment of the utility model provides a straining device, when needs adjust the rate of tension to the cloth sticky tape on the hold-in range, through unscrewing the nut, make the bolt slide in the arc spout to realize the effect of adjusting the interval of tensioning roller and hold-in range vertical direction, and then realize the effect of carrying out the rate of tension to the cloth sticky tape transport, avoid the cloth sticky tape to produce the fold in knurling subassembly department; the problem of traditional embossing device for cloth sticky tape, often carry cloth sticky tape to knurling department in-process, because the local fold of cloth sticky tape leads to the knurling incomplete is solved.

2. The embodiment of the utility model provides a linkage subassembly can be at one of them synchronous pulley pivoted in-process, through the cooperation of driven gear, connecting gear and driving gear, realizes driving the synchronous pivoted effect of tensioning roller to the effect of carrying cloth sticky tape has been promoted.

Drawings

Fig. 1 is a three-dimensional view of an embossing device for a fire-proof cloth tape according to an embodiment of the present invention;

fig. 2 is a partial three-dimensional view of an embossing device for a fire-proof cloth adhesive tape according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a cross-sectional view of an embossing device for a fire-proof cloth adhesive tape according to an embodiment of the present invention.

In the drawings: 1. a frame; 2. embossing the outer ring; 3. a slider; 4. a spring; 5. a slide bar; 6. a hinged lever; 7. mounting a plate; 8. a support roller; 9. a rocker; 10. a tension roller; 11. a nut; 12. a bolt; 13. an arc-shaped chute; 14. a driven gear; 15. a connecting gear; 16. a driving gear; 17. a synchronous pulley; 18. a synchronous belt; 19. an electrical heating grid; 20. a rotating shaft; 21. cloth adhesive tape.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1-2 and fig. 4, an embossing device for a fireproof cloth adhesive tape provided for an embodiment of the present invention includes a synchronous belt 18, an embossing assembly spaced apart from the top of the synchronous belt 18, and tensioning mechanisms disposed at two ends of the synchronous belt 18, wherein two ends of the synchronous belt 18 are respectively connected to the synchronous belt 17 in a friction manner, an end of the synchronous belt 17 is rotatably connected to the frame 1, the tensioning mechanism includes a tensioning roller 10, a rocker 9, a bolt 12, and a nut 11, an end of the tensioning roller 10 is rotatably connected to the rocker 9, one side of the rocker 9 away from the tensioning roller 10 is connected to the bolt 12, the bolt 12 extends to the outside of the frame 1 through an arc chute 13 formed in a wall of the frame 1, the bolt 12 is connected to the nut 11 in a threaded manner, the arc chute 13 is concentrically disposed with the synchronous belt 17, and a radius of the arc chute 13 is equal to a center distance between the tensioning roller 10 and the synchronous belt 17, one end of the rocker 9, which is far away from the tension roller 10, is further sleeved on the periphery of the end part of the synchronous belt pulley 17 and is rotationally connected with the synchronous belt pulley 17.

In an embodiment of the utility model, the knurling subassembly includes pivot 20, electric heating net 19 and knurling outer loop 2, the periphery of pivot 20 overlaps in proper order and is equipped with electric heating net 19 and knurling outer loop 2, pivot 20 still rotates through coupling mechanism and frame 1, heats knurling outer loop 2 through electric heating net 19, realizes the effect of continuous stamp at knurling outer loop 2 with cloth sticky tape 21 contact.

The utility model discloses an in an embodiment, rotate at synchronous pulley 17 and drive synchronous belt 18 and carry cloth sticky tape 21, rotation through pivot 20, the effect of stamp is carried out to cloth sticky tape 21 on the synchronous belt 18 in succession to the realization, when the rate of tension of cloth sticky tape 21 on the synchronous belt 18 is adjusted to needs regulation, through unscrewing nut 11, make bolt 12 can slide in arc spout 13, thereby realize the effect of the interval of adjusting tensioning roller 10 and synchronous belt 18 vertical direction, after the regulation, realize the fixed to the height of tensioning roller 10 through screwing nut 11.

As shown in fig. 2, as the utility model discloses a preferred embodiment, still be connected through the linkage subassembly between tensioning roller 10 and the synchronous pulley 17, the linkage subassembly is located tensioning roller 10 one side, and the linkage subassembly includes driven gear 14, connecting gear 15 and driving gear 16, driven gear 14 and driving gear 16 fixed cover respectively establish at tensioning roller 10, synchronous pulley 17 tip periphery, still be equipped with connecting gear 15 between driven gear 14 and the driving gear 16, connecting gear 15's both sides are connected with driven gear 14 and driving gear 16 meshing respectively, connecting gear 15 still rotates with rocker 9 and is connected.

In a case of this embodiment, in the process that the motor drives one of the synchronous pulleys 17 to rotate, the driven gear 14, the connecting gear 15 and the driving gear 16 are matched to drive the tension roller 10 to rotate synchronously, so as to promote the conveying effect of the cloth adhesive tape 21.

As shown in fig. 1-4, as a preferred embodiment of the present invention, the connecting mechanism includes a mounting plate 7 and a buffer assembly, the mounting plate 7 is connected to the end of the rotating shaft 20 in a rotating manner, and the mounting plate 7 is further slidably disposed along the vertical direction with the frame 1, and one side of the mounting plate 7 away from the synchronous belt 18 is further connected to the buffer assembly.

In a condition of this embodiment, the buffering subassembly includes hinge bar 6, slider 3, spring 4 and slide bar 5, hinge bar 6 is equipped with two and symmetry and sets up in mounting panel 7 both sides, two hinge bar 6's one end is articulated with mounting panel 7, and the other end is articulated with slider 3 respectively, two slider 3 overlaps respectively to be established at the both ends of slide bar 5 and with slide bar 5 sliding connection, two still establish through the cover between the slider 3 and connect at slide bar 5 outlying spring 4.

In another case of this embodiment, during the vibration generated during the embossing of the outer ring 2, the mounting plate 7 is driven to move towards the slide rod 5, and the two slide blocks 3 are driven to slide away from each other by the action of the hinge rod 6, so that the buffer function is realized by the extension spring 4.

In order to pre-support the cloth adhesive tape 21, as shown in fig. 1-2 and fig. 4, as a preferred embodiment of the present invention, a supporting roller 8 is disposed on one side of the two tensioning rollers 10 away from each other, and the supporting roller 8 is disposed on the top of the tensioning rollers 10 and the end of the supporting roller is rotatably connected to the frame 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The embossing device for the fireproof cloth adhesive tape is characterized by comprising a synchronous belt (18), an embossing assembly and a tensioning mechanism, wherein the embossing assembly is arranged at the top of the synchronous belt (18) at intervals, the tensioning mechanism is arranged at the two ends of the synchronous belt (18) and is in friction connection with a synchronous belt wheel (17), the end part of the synchronous belt wheel (17) is rotatably connected with a rack (1), the tensioning mechanism comprises a tensioning roller (10), a rocker (9), a bolt (12) and a nut (11), the end part of the tensioning roller (10) is rotatably connected with the rocker (9), one side, far away from the tensioning roller (10), of the rocker (9) is connected with the bolt (12), the bolt (12) extends to the outside of the rack (1) through an arc sliding groove (13) formed in the shell wall of the rack (1), the bolt (12) is in threaded connection with the nut (11), the arc sliding groove (13) is arranged at the same circle center as the synchronous belt wheel (17), and the radius of arc spout (13) equals with the centre of circle distance between tensioning roller (10) and synchronous pulley (17), the one end that tensioning roller (10) were kept away from in rocker (9) still overlaps and is established in synchronous pulley (17) tip periphery and rotates with synchronous pulley (17) and be connected.

2. The embossing device for the fireproof cloth adhesive tape according to claim 1, wherein the tensioning roller (10) is connected with the synchronous pulley (17) through a linkage assembly, the linkage assembly is located on one side of the tensioning roller (10), the linkage assembly comprises a driven gear (14), a connecting gear (15) and a driving gear (16), the driven gear (14) and the driving gear (16) are respectively fixedly sleeved on the periphery of the end portions of the tensioning roller (10) and the synchronous pulley (17), the connecting gear (15) is further arranged between the driven gear (14) and the driving gear (16), two sides of the connecting gear (15) are respectively meshed with the driven gear (14) and the driving gear (16), and the connecting gear (15) is further rotatably connected with the rocker (9).

3. The embossing device for the fireproof cloth adhesive tape according to claim 1, wherein the embossing component comprises a rotating shaft (20), an electric heating net (19) and an embossing outer ring (2), the electric heating net (19) and the embossing outer ring (2) are sequentially sleeved on the periphery of the rotating shaft (20), and the rotating shaft (20) further rotates with the rack (1) through a connecting mechanism.

4. An embossing device for a fireproof cloth adhesive tape according to claim 3, wherein the connecting mechanism comprises a mounting plate (7) and a buffer component, the mounting plate (7) is rotatably connected with the end of the rotating shaft (20), the mounting plate (7) is also slidably arranged with the machine frame (1) along the vertical direction, and one side of the mounting plate (7) far away from the synchronous belt (18) is also connected with the buffer component.

5. The embossing device for the fireproof cloth adhesive tape according to claim 4, wherein the buffering assembly comprises two hinged rods (6), sliders (3), springs (4) and sliding rods (5), the hinged rods (6) are symmetrically arranged on two sides of the mounting plate (7), one ends of the two hinged rods (6) are hinged to the mounting plate (7), the other ends of the two hinged rods are hinged to the sliders (3), the two sliders (3) are respectively sleeved at two ends of the sliding rods (5) and are in sliding connection with the sliding rods (5), and the two sliders (3) are further connected through the springs (4) sleeved on the peripheries of the sliding rods (5).

6. An embossing device for fireproofing cloth adhesive tape according to claim 1, wherein the two tensioning rollers (10) are provided with a supporting roller (8) on the side away from each other, the supporting roller (8) is located on the top of the tensioning roller (10) and the end part is rotatably connected with the frame (1).