Tentering traction device of tentering setting device

Abstract

The utility model discloses a tentering traction device of a tentering setting device, which comprises a mounting rack, two tentering mounting seats are mounted on the mounting rack in a relatively transverse sliding manner, the two tentering mounting seats are longitudinally arranged, and the tentering mounting seats penetrate through a heating setting device. The tentering device comprises a tentering mounting seat which is driven by a transverse driving adjusting device to slide, a conveying belt is longitudinally and circularly mounted on the tentering mounting seat, the conveying belt is driven by a circular rotating power device, a plurality of tentering supporting plates for synchronous conveying are fixedly mounted on the conveying belt, and needles are arranged on the tentering supporting plates. An upper mounting platform is arranged above the tentering mounting seat, and a guide conveying structure and a pressing conveying structure which are matched with a tentering supporting plate conveyed on the conveying belt are fixedly mounted on the upper mounting platform in sequence; the tentering traction device can finish accurate traction tentering on conveyed textiles with different widths, manual participation is reduced, and the tentering efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tentering setting device's tentering traction device especially relates to a tentering setting device's tentering traction device. BACKGROUND

[0002] Tentering setting machine is a kind of equipment for fabric stretching setting, its principle is to use mechanical force to stretch warp and weft yarn to a plane simultaneously, it is widely used in the finishing process of a variety of textiles such as woven fabric, knitted fabric, and in order to adapt to the different width of cloth stretching setting operation, it needs to use corresponding amplitude adjusting device to change the distance between cloth.

[0003] Patent No.202323553655.5 discloses a kind of tentering setting machine's amplitude adjusting device, the device is driven by driving motor to drive cloth tensioning mechanism to drive needle plate to move in cycle, and each needle plate is equipped with pressing assembly to press the textile on needle plate, so it needs to equip micro motor and corresponding assembly on each needle plate, greatly increase the use cost, and when textile is initially sent on needle plate, there is no guiding structure, manual confirmation is needed to confirm whether pressing assembly is pressed in place, affect processing efficiency. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that a tentering traction device of tentering setting device can accurately pull tentering for different width of textile conveyed, reduce manual participation and improve tentering efficiency.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows: a tentering traction device of tentering setting device, comprising a mounting rack, two tentering mounting seats are slidably installed on the mounting rack in opposite transverse directions, the two tentering mounting seats are longitudinally arranged, the tentering mounting seat penetrates a heating setting device, the tentering mounting seat is driven to slide by a transverse driving adjusting device, a conveyor belt is circularly installed on the tentering mounting seat in longitudinal direction, the conveyor belt is driven by a circular rotation power device, a plurality of synchronous conveying tentering support plates are fixedly installed on the conveyor belt, needles are arranged on the tentering support plates, an upper mounting platform is arranged above the tentering mounting seat, a guiding conveying structure and a pressing conveying structure matched with the tentering support plates conveyed on the conveyor belt are sequentially fixedly installed on the upper mounting platform.

[0006] As a preferred scheme, the guiding conveying structure comprises a guiding conveying mounting seat fixedly installed on the upper mounting platform, a guiding conveying motor is obliquely installed on the guiding conveying mounting seat, a guiding conveying press roller is connected to the guiding conveying motor, the guiding conveying press roller is matched with the end of the conveyor belt, and the guiding conveying motor is driven to deflect by a deflection power device.

[0007] As a preferred scheme, the lower pressing conveying structure comprises a lower pressing support fixedly installed on the upper installation platform, a lower pressing cylinder fixedly installed on the lower pressing support, a lower pressing block liftable installed in the lower pressing support, a lower pressing conveying compression roller rotatably installed on the lower pressing block, and a tentering support plate cooperating with the lower pressing conveying compression roller.

[0008] As a preferred scheme, the upper installation platform is sequentially installed with a plurality of lower pressing conveying compression rollers.

[0009] As a preferred scheme, the guide conveying compression roller is further fixedly installed with a synchronously rotating auxiliary conveying compression roller, and the tentering installation seat is further provided with an auxiliary guide belt cooperating with the auxiliary conveying compression roller to convey the textile.

[0010] As a preferred scheme, the auxiliary guide belt is further provided with an auxiliary support plate fixedly installed on the tentering installation seat to support the input of the textile.

[0011] As a preferred scheme, the tentering support plate is an L-shaped plate comprising a connecting portion and a supporting portion, the connecting portion is vertically installed on the belt surface of the conveying belt, and the needle is fixedly installed on the supporting portion.

[0012] As a preferred scheme, the two tentering installation seats are installed on the installation frame through a transverse sliding seat, the transverse driving adjusting device comprises fixed seats fixedly installed on both sides of the installation frame, a rack fixedly installed between the fixed seats, a transverse driving motor fixedly installed at the bottom of each tentering installation seat, and a driving gear cooperating with the rack connected to the output shaft of the transverse driving motor.

[0013] The utility model discloses a technical scheme is adopted after, the effect of the utility model is: because the tentering traction device of tentering setting device, including the installation frame, two tentering mounting seat are slidably installed to the installation frame relative transversely, two tentering mounting seat sets up longitudinally, the tentering mounting seat penetrates heating setting device, the tentering mounting seat is driven to slide through the transverse drive adjusting device, the tentering mounting seat is cyclically installed with the conveyer belt on longitudinal, the conveyer belt is driven through the cyclic rotation power device, a plurality of synchronous conveying tentering support plate are fixedly installed on the conveyer belt, be equipped with needle on the tentering support plate, the tentering mounting seat top is upper installation platform, the upper installation platform is fixedly installed with the guide conveying structure and the lower pressure conveying structure that lower the pressure conveying structure cooperation with the tentering support plate that the conveyer belt is sent on in proper order, first, the tentering mounting seat is adjusted to the fixed position of suitable textile relative sliding through the transverse drive adjusting device, transports the tentering support plate that the textile is sent through the guide conveying structure, then, the conveyer belt is driven to rotate through the cyclic rotation power device, like this, the tentering support plate will be through the needle and be pricked into the edge of textile, then can continue to tentering to the textile through the tentering mounting seat, after the lower pressure conveying structure, can effectively complete tentering setting through heating setting device, the tentering traction device can complete accurate traction tentering to the textile of conveying over different width, reduces manual participation, improves tentering efficiency.

[0014] And because the guide conveying structure includes the guide conveying mounting seat fixedly installed on the upper installation platform, the guide conveying motor is installed on the guide conveying mounting seat and is deflected, the guide conveying pressure roller is connected to the guide conveying motor, the guide conveying pressure roller cooperates with the conveyer belt end, the guide conveying motor is driven to deflect through the deflection power device, the guide conveying pressure roller is swung, thereby can control the working state of the guide conveying pressure roller, and ensure accurate conveying in cooperation with the tentering support plate.

[0015] And because the lower pressure conveying structure includes the lower pressure support fixedly installed on the upper installation platform, the lower pressure cylinder is fixedly installed on the lower pressure support, the lower pressure block is installed in the lower pressure support and is lifted, the lower pressure conveying pressure roller is rotatably installed on the lower pressure block and is connected, the lower pressure conveying pressure roller cooperates with the tentering support plate, the guide rod of the lower pressure cylinder is connected with the lower pressure block, the lower pressure block is driven to descend through the lower pressure cylinder, can make the lower pressure conveying pressure roller effectively cooperate with the needle, make the textile effectively fixed that is clamped in the middle, improve the stability of tentering when conveying.

[0016] And because the upper installation platform is sequentially installed with a plurality of lower pressure conveying pressure rollers, it can ensure that the textile can be accurately pricked in when tentering, and improve the use effect.

[0017] And the auxiliary conveying pressure roller is fixedly installed on the guiding conveying pressure roller and rotates synchronously, and the auxiliary guiding belt for conveying the textile is arranged on the tentering mounting base and cooperates with the auxiliary conveying pressure roller to convey the textile, thereby improving the conveying efficiency.

[0018] And the auxiliary supporting plate for supporting the input textile is arranged on the upstream position of the auxiliary guiding belt and is fixedly installed on the tentering mounting base, thereby supporting the textile before conveying and enabling the textile to be input stably and flatly, and improving the traction effect.

[0019] And the tentering supporting plate is an L-shaped plate and comprises a connecting portion and a supporting portion, the connecting portion is vertically installed on the belt surface of the conveying belt, and the needle is fixedly installed on the supporting portion, thereby enabling the tentering supporting plate to be conveniently contacted with the conveying belt and ensuring the installation area, and the supporting portion also ensures the stable support of the textile.

[0020] And the two tentering mounting bases are installed on the mounting rack through the transverse sliding seat, the transverse driving adjusting device comprises the fixed seats which are fixedly installed on both sides of the mounting rack, the rack is fixedly installed between the fixed seats, the transverse driving motors are fixedly installed at the bottoms of the two tentering mounting bases, and the output shafts of the transverse driving motors are connected with the driving gears which cooperate with the rack, thereby driving the driving gears to rotate through the transverse driving motors, enabling the corresponding tentering mounting base to slide transversely, changing the spacing between the two tentering mounting bases, and adapting to the textile with different widths. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Figure 1 is the perspective view of the utility model embodiment;

[0023] Figure 2 is the structural schematic view of the tentering mounting base when sliding;

[0024] Figure 3 is Figure 1 the enlarged view of A;

[0025] In the attached diagram: 1. Mounting frame; 2. Tensioner mounting base; 3. Heating and shaping device; 4. Conveyor belt; 5. Tensioner support plate; 6. Needle punch; 7. Upper mounting platform; 8. Guide conveyor mounting base; 9. Guide conveyor pressure roller; 10. Guide conveyor motor; 11. Linear sway cylinder; 12. Lower pressure bracket; 13. Lower pressure cylinder; 14. Lower pressure block; 15. Lower pressure conveyor roller; 16. Auxiliary conveyor roller; 17. Auxiliary guide belt; 18. Auxiliary support plate; 19. Connecting part; 20. Support part; 21. Circulating rotation motor; 22. Pulley; 23. Transverse slide; 24. Fixed base; 25. Rack; 26. Transverse drive motor; 27. Drive gear. Detailed Implementation

[0026] The present invention will be further described in detail below through specific embodiments.

[0027] like Figures 1 to 3 As shown, a tenter traction device for a tenter setting apparatus includes a mounting frame 1. Two tenter mounting seats 2 are slidably mounted laterally on the mounting frame 1. The two tenter mounting seats 2 are arranged longitudinally and pass through a heating and setting device 3. The tenter mounting seats 2 are driven to slide by a lateral drive adjustment device. A conveyor belt 4 is circulated longitudinally on the tenter mounting seats 2. The conveyor belt 4 is driven by a circulating rotation power device. Several synchronously conveying tenter support plates 5 are fixedly mounted on the conveyor belt 4. The tenter support plates 5 are provided with needles 6. Above the tenter mounting seats 2 is an upper mounting platform 7. The upper mounting platform 7 is sequentially fixedly mounted with a guide conveying structure and a downward pressing conveying structure that cooperate with the tenter support plates 5 conveyed on the conveyor belt 4.

[0028] In this embodiment, the guiding conveying structure includes a guiding conveying mounting base 8 fixedly installed on the upper mounting platform 7. A guiding conveying motor 10 is mounted on the guiding conveying mounting base 8 with an offset. A guiding conveying pressure roller 9 is connected to the guiding conveying motor 10. The guiding conveying pressure roller 9 cooperates with the end of the conveyor belt 4. The guiding conveying motor 10 is driven to deflect by a deflection power device. The deflection power device includes a linear deflection cylinder 11. The tail end of the linear deflection cylinder 11 is hinged to the upper mounting platform 7. The guide rod of the linear deflection cylinder 11 is hinged to the guiding conveying motor 10. In this way, when the guide rod extends or retracts, it can drive the guiding conveying motor 10 to deflect, control the working state of the guiding conveying pressure roller 9, and ensure that the guiding conveying pressure roller 9 and the conveyor belt 4 are accurately matched.

[0029] like Figure 3As shown, the lower pressing conveying structure comprises a lower pressing support 12 fixedly installed on the upper mounting platform 7, a lower pressing cylinder 13 fixedly installed on the lower pressing support 12, a lower pressing block 14 liftly installed in the lower pressing support 12, a lower pressing conveying compression roller 15 rotatably installed on the lower pressing block 14, the lower pressing conveying compression roller 15 cooperating with the tentering support plate 5, and a guide rod of the lower pressing cylinder 13 connected with the lower pressing block 14; the lower pressing block 14 can ensure the stable lifting of the lower pressing conveying compression roller 15, so that the lower pressing cylinder 13 can drive the lower pressing block 14 to descend, the lower pressing conveying compression roller 15 can effectively cooperate with the needle 6, the textile sandwiched therebetween can be effectively fixed, and the stability of the tentering during conveying is improved.

[0030] Further, a plurality of lower pressing conveying compression rollers 15 are sequentially installed on the upper mounting platform 7; the textile can be accurately pierced during tentering, and the use effect is improved.

[0031] In the embodiment, a synchronous auxiliary conveying compression roller 16 is also fixedly installed on the guide conveying compression roller 9, and an auxiliary guide belt 17 for conveying the textile in cooperation with the auxiliary conveying compression roller 16 is also arranged on the tentering mounting seat 2; when the guide conveying compression roller 9 rotates, the auxiliary conveying compression roller 16 can also rotate, the auxiliary guide belt 17 can cooperate with the auxiliary conveying compression roller 16 to assist in conveying the textile, and the stable conveying of the guide conveying compression roller 9 is ensured.

[0032] Further, an auxiliary support plate 18 for supporting the input of the textile is also arranged at an upstream position of the auxiliary guide belt 17 and fixedly installed on the tentering mounting seat 2; the textile can be supported before conveying, so that the textile can be input flatly and stably, and the traction conveying effect is improved.

[0033] As shown, Figure 2 the tentering support plate 5 is an L-shaped plate comprising a connecting portion 19 and a supporting portion 20, the connecting portion 19 is vertically installed on the belt surface of the conveying belt 4, and the needle 6 is fixedly installed on the supporting portion 20; since the conveying belt 4 is horizontally and circularly installed, the conveying belt 4 is effectively tensioned by a horizontal rotating pulley 22 on the tentering mounting seat 2, and the circular rotation power device is a circular rotation motor 21, the circular rotation motor 21 is fixedly installed below the tentering mounting seat 2, an output shaft penetrates the tentering mounting seat 2 and is connected with the pulley 22, the connecting portion 19 can conveniently contact the tentering support plate 5 with the conveying belt 4, the installation area is ensured, and the supporting portion 20 can also ensure the stable support when supporting the textile.

[0034] In the embodiment, the two tentering mounting seats 2 are mounted on the mounting rack 1 through the transverse sliding seat 23, the transverse driving adjusting device comprises the fixed seats 24 fixedly mounted on both sides of the mounting rack 1, the rack 25 is fixedly mounted between the fixed seats 24, the transverse driving motor 26 is fixedly mounted on the bottom of each of the two tentering mounting seats 2, and the output shaft of the transverse driving motor 26 is connected with the driving gear 27 matched with the rack 25; the corresponding tentering mounting seat 2 is driven to slide transversely by driving the driving gear 27 to rotate through the transverse driving motor 26, so that the distance between the two tentering mounting seats 2 is changed, and different-width textiles can be adapted.

[0035] The working principle of the embodiment is as follows: first, the textile is placed on the auxiliary supporting plate 18 manually, the guide conveying motor 10 drives the guide conveying compression roller 9 to rotate, then the linear deflection air cylinder 11 drives the guide conveying motor 10 to deflect so that the guide conveying compression roller 9 cooperates with the tentering supporting plate 5, at the same time, the auxiliary conveying compression roller 16 and the auxiliary guide belt 17 assist in conveying the textile, so that the textile is pricked into the needle 6, then the transverse driving motor 26 drives the driving gear 27 to rotate, the corresponding tentering mounting seat 2 is driven to slide transversely, the distance between the two tentering mounting seats 2 is widened, so that the textile is tentered, then the downward pressing air cylinder 13 drives the downward pressing block 14 to descend, the textile conveyed by the conveying belt 4 is further pricked into the needle 6 through the downward pressing compression roller 15, and the textile is sent into the heating and setting device 3 after being fixed.

[0036] The above-described embodiment is only a description of the preferred embodiment of the utility model, and is not used as a limitation on the range of the utility model. On the basis of not departing from the design spirit of the utility model, various deformations and modifications of the technical scheme of the utility model are all within the protection range determined by the claims of the utility model.

Claims

1. A tenter traction device for a tenter frame, comprising a mounting frame, characterized in that: Two tentering mounting seats are slidably mounted on the installation rack in opposite transverse directions, the tentering mounting seats are longitudinally arranged and penetrate the heating and setting device, the tentering mounting seats are driven to slide by the transverse driving adjusting device, a conveying belt is circularly mounted on the tentering mounting seat in the longitudinal direction, the conveying belt is driven by the circular rotating power device, a plurality of tentering support plates are fixedly mounted on the conveying belt in synchronization, the tentering support plates are provided with needles, an upper mounting platform is arranged above the tentering mounting seat, a guide conveying structure and a pressing conveying structure are sequentially fixedly mounted on the upper mounting platform and cooperate with the tentering support plates conveyed on the conveying belt.

2. A tenter drawing device for a tentering apparatus as defined in claim 1, characterized in that The guide conveying structure comprises a guide conveying mounting seat fixedly mounted on the upper mounting platform, a guide conveying motor is obliquely mounted on the guide conveying mounting seat, a guide conveying compression roller is connected to the guide conveying motor, the guide conveying compression roller cooperates with the end of the conveying belt, and the guide conveying motor is driven to be obliquely turned by the deflection power device.

3. A tenter drawing device for a tentering device of a stenter setting apparatus as defined in claim 2, characterized in that The pressing conveying structure comprises a pressing support fixedly mounted on the upper mounting platform, a pressing cylinder is fixedly mounted on the pressing support, a pressing block is vertically mounted in the pressing support, a pressing conveying compression roller is rotatably mounted on the pressing block and connected to the pressing block, the pressing conveying compression roller cooperates with the tentering support plate, and the guide rod of the pressing cylinder is connected to the pressing block.

4. A tenter drawing device for a tentering apparatus as defined in claim 3, characterized in that: A plurality of pressing conveying compression rollers are sequentially mounted on the upper mounting platform.

5. A tenter drawing device for a tentering apparatus as defined in claim 4, characterized in that: An auxiliary conveying compression roller is fixedly mounted on the guide conveying compression roller and rotates synchronously, and an auxiliary guide belt is arranged on the tentering mounting seat and cooperates with the auxiliary conveying compression roller to convey the textile.

6. A tenter drawing device for a tentering apparatus as defined in claim 5, characterized in that: An auxiliary support plate is fixedly mounted on the tentering mounting seat and supports the input of the textile at the upstream position of the auxiliary guide belt.

7. A tenter drawing device for a tentering device of a stenter setting apparatus as defined in claim 6, characterized in that The tentering support plate is an L-shaped plate, comprising a connecting portion and a supporting portion, the connecting portion is vertically mounted on the belt surface of the conveying belt, and the needles are fixedly mounted on the supporting portion.

8. A tenter drawing device for a tentering device of a stenter setting apparatus as defined in claim 7, characterized in that The tentering mounting seats are slidably mounted on the installation rack by a transverse sliding seat, the transverse driving adjusting device comprises fixed seats fixedly mounted on both sides of the installation rack, a rack is fixedly mounted between the fixed seats, transverse driving motors are fixedly mounted on the bottom of the tentering mounting seats, and output shafts of the transverse driving motors are connected with driving gears which cooperate with the rack.

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