CN116534661A - Foaming sealing strip processing production line - Google Patents

Abstract

The invention discloses a foaming sealing strip processing production line, which relates to the technical field of sealing strip production equipment and comprises a bottom plate, wherein a supporting seat and a rolling assembly are fixedly arranged on the upper surface of the bottom plate, the rolling assembly is used for rolling a foaming sealing strip, a first rectangular frame plate is fixed at the top of the supporting seat, a fixed plate is fixed on one side of the first rectangular frame plate, a limit guide assembly is arranged on the fixed plate and is used for correcting and conveying the position of the foaming sealing strip, and two springs are fixed at the top of the inner side of the first rectangular frame plate. The bolt is screwed through the spanner, makes it promote the second pinch roller and removes, adjusts the interval of second pinch roller and first pinch roller for the foaming sealing strip between the two way can be under the extrusion of two springs and be stretched tightly, and the tensioning of foaming sealing strip to different thickness is handled also can be satisfied in the adjustment of second pinch roller position, makes the foaming sealing strip arrange more closely when the rolling, and the whole form after the rolling is more stable.

Description

A foam sealing strip processing production line

technical field

The invention relates to the technical field of sealing strip production equipment, in particular to a foam sealing strip processing production line.

Background technique

The foam sealing strip is a kind of sealing strip that uses the characteristics of certain materials to make pores appear inside it through processing. Divided into EPDM foam seal, silicone foam seal, PU foam seal. The foam sealing strip is molded at one time by microwave vulcanization process, and the surface is smooth and beautiful without seams. It has good elasticity and compression deformation resistance, and has excellent aging resistance. Excellent flame retardant performance, low smoke and low toxicity; stable product performance, high dimensional accuracy. Foam sealing strips are widely used in the field of doors and windows because of their excellent performance, which can enhance the airtightness of doors and windows after they are closed.

In the production process of the foam sealing strip, it needs to be rolled up in time to ensure the orderliness of the production process and make the foam sealing strip easier to store and transport. When the common foam sealing strip winding mechanism is in use, because the foam sealing strip is not tensioned, the arrangement of the foam sealing strip is not tight during the winding process, which affects the overall foam sealing strip after winding. The stability will bring some inconvenience to the subsequent handling and use.

Contents of the invention

The purpose of this application is to provide a foam sealing strip processing production line to solve the problem that the existing foam sealing strip winding mechanism proposed in the above background technology does not tension the foam sealing strip during use The strips are not tightly arranged during the rolling process, which affects the overall stability of the foam sealing strip after rolling, and brings certain inconvenience to subsequent handling and use.

In order to achieve the above purpose, the application provides the following technical solutions: a foam sealing strip processing production line, including a bottom plate, the upper surface of the bottom plate is fixedly installed with a support seat and a winding assembly, and the winding assembly is used for foam sealing For the rolling of strips, a first rectangular frame plate is fixed on the top of the support base, a fixed plate is fixed on one side of the first rectangular frame plate, and a limited guide assembly is installed on the fixed plate, and the limited guide The components are used to correct and guide the position of the foam sealing strip;

Two springs are fixed on the top inside of the first rectangular frame plate, and the bottom ends of the two springs are fixed with a first U-shaped seat, and a first clip is connected between the opposite inner walls of the first U-shaped seat through bearing rotation. The top of the first U-shaped seat is fixed with two limit rods, the spring is sleeved on the outside of the corresponding limit rod, and the top of the first rectangular frame plate is provided with a passage for the limit rod to slide. hole, the bottom of the first rectangular frame plate is threadedly connected with a bolt, and the top end of the bolt is rotatably connected with a second U-shaped seat through a bearing, and the second U-shaped seat is slidingly fitted with the inner wall of the first rectangular frame plate, Moreover, a second nip roller is rotatably connected to the opposite inner walls of the second U-shaped seat through a bearing, and the second nip roller is located directly below the first nip roller.

The winding assembly includes a carrier plate, the bottom of the carrier plate is fixedly installed on the base plate, a driving motor is fixedly installed on one side of the carrier plate, and a winding roller is connected to the other side of the carrier plate through bearing rotation , the winding roller is driven by a driving motor.

The other end of the winding roller is fixed with a stud, and the outside of the stud is sleeved with a carrier, and the stud is threaded with the carrier, the winding roller is slidably fitted with the inner wall of the carrier, and the carrier The outside of the barrel is fixedly sleeved with a limiting plate.

The position-limiting guide assembly includes two guide plates, wherein one side of the guide plate is rotatably connected with a first threaded screw through a bearing, and the other side of the guide plate is fixed with a second rectangular frame plate, and the second The rectangular frame plate is fixedly installed on the fixed plate, and the other guide plate is sleeved on the first threaded screw rod, and the guide plate is threadedly connected with the first threaded screw rod, and the other end of the first threaded screw rod is fixed with first knob.

The upper and lower sides of the second rectangular frame plate are provided with a second threaded screw, and the junction of the second rectangular frame plate and the second threaded screw is rotatably connected by a bearing. A slide block is threadedly connected, one side of the slide block is rotatably connected with an auxiliary roller through a bearing, and a chute matching the auxiliary roller is provided on the guide plate.

The slider is slidably matched with the inner wall of the second rectangular frame plate, and one side of the two guide plates is arranged in a bell-mouth shape.

A connecting rod is fixed between the two second screw rods, and a second knob is fixed at the other end of the second screw rods.

In sum, technical effect and advantage of the present invention:

1. In the present invention, the bolt is screwed by a wrench to push the second nip roller to move, and the distance between the second nip roller and the first nip roller is adjusted so that the foam sealing strip between the two can be moved between the two springs. It can be tensioned under extrusion, and the adjustment of the position of the second nip roller can also meet the tension treatment of foam sealing strips with different thicknesses, so that the foam sealing strips are arranged more closely during winding, and the overall shape after winding is more stable .

2. In the present invention, twist the carrying cylinder to adjust its position on the stud, so that the carrying cylinder can push the limit plate to move on the winding roller, so as to be suitable for the winding treatment of foam sealing strips of different specifications, and make The foam sealing strip after winding is easier to remove; turn the first knob to drive the first threaded screw to rotate, and the distance between the two guide plates can be adjusted so that the two guide plates can better guide the foam seal. Any one of the second knobs can drive the two second screw rods to rotate, so that the two second screw rods can adjust the distance between the two auxiliary rollers in the way of screw drive, so as to meet the positioning and transportation of foam sealing strips of different specifications, so that The curling effect of the foam sealing strip is better.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings that are required in the embodiments or the prior description.

Fig. 1 is the three-dimensional structure schematic diagram of the foam sealing strip processing production line in the embodiment of the present application;

Fig. 2 is the structural representation of spring, first pinch roller, bolt and second pinch roller in the embodiment of the present application;

FIG. 3 is a schematic structural view of the winding assembly in the embodiment of the present application;

Fig. 4 is a schematic structural diagram of a position-limiting guide assembly in an embodiment of the present application.

In the figure: 1. Base plate; 2. Support seat; 3. The first rectangular frame plate; 4. Fixed plate; 5. Spring; 6. The first U-shaped seat; 7. The first clamping roller; 8. Limiting rod; 9. Bolt; 10. Second U-shaped seat; 11. Second nip roller; 12. Carrier plate; 13. Driving motor; 14. Rewinding roller; 15. Stud; ; 18, guide plate; 19, the first threaded screw mandrel; 20, the first knob; 21, the second rectangular frame plate; 22, the second threaded screw mandrel; 23, slide block; 24, auxiliary roller; 25, chute ; 26, the connecting rod; 27, the second knob.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Embodiment: Refer to the foam sealing strip processing production line shown in Figures 1-4, including a bottom plate 1, the upper surface of the bottom plate 1 is fixedly installed with a support seat 2 and a winding assembly, and the winding assembly is used for winding the foam sealing strip , the top of the support seat 2 is fixed with a first rectangular frame plate 3, one side of the first rectangular frame plate 3 is fixed with a fixed plate 4, and a limited guide assembly is installed on the fixed plate 4, and the limited guide assembly is used for the foam sealing strip For position correction and conduction, two springs 5 are fixed on the top of the inner side of the first rectangular frame plate 3, and a first U-shaped seat 6 is fixed on the bottom of the two springs 5, and the opposite inner walls of the first U-shaped seat 6 pass through bearings The first nip roller 7 is connected in rotation, the top of the first U-shaped seat 6 is fixed with two limit rods 8, the spring 5 is sleeved on the outside of the corresponding limit rods 8, and the top of the first rectangular frame plate 3 is provided with a The through hole through which the limit rod 8 slides, the bottom of the first rectangular frame plate 3 is threadedly connected with a bolt 9, and the top of the bolt 9 is connected with a second U-shaped seat 10 through a bearing rotation, and the second U-shaped seat 10 is connected to the first rectangular frame. The inner walls of the plate 3 are slidingly fitted, and the opposite inner walls of the second U-shaped seat 10 are rotatably connected to the second nip roller 11 through bearings, and the second nip roller 11 is located directly below the first nip roller 7 .

Utilize a wrench to turn the bolt 9 to push the second nip roller 11 to move, adjust the distance between the second nip roller 11 and the first nip roller 7, so that the foam sealing strip between the two can pass between the two springs 5 It can be tensioned by pressing down, and the adjustment of the position of the second nip roller 11 can also meet the tension treatment of foam sealing strips with different thicknesses, so that the foam sealing strips are arranged more closely during winding, and the overall shape after winding is more stable .

Wherein, the winding assembly includes a carrier plate 12, the bottom of the carrier plate 12 is fixedly installed on the bottom plate 1, a drive motor 13 is fixedly installed on one side of the carrier plate 12, and a winding roller is connected to the other side of the carrier plate 12 through bearing rotation. 14. The winding roller 14 is driven by the drive motor 13, and the other end of the winding roller 14 is fixed with a stud 15, and the outside of the stud 15 is sleeved with a carrier tube 16, and the stud 15 is screwed to the carrier tube 16, and the winding The roller 14 is slidingly matched with the inner wall of the carrier tube 16 , and the outer part of the carrier tube 16 is fixedly sleeved with a limiting plate 17 .

Screw the carrier cylinder 16 to adjust its position on the stud 15, so that the carrier cylinder 16 can push the limit plate 17 to move on the winding roller 14, so as to be suitable for the winding process of foam sealing strips of different specifications, and make the winding process The foam sealing strip is easier to remove after the roll is completed.

Wherein, the position-limiting guide assembly includes two guide plates 18, one side of the two guide plates 18 is bell-shaped, one side of one guide plate 18 is connected with the first threaded screw 19 through bearing rotation, and the other side of the guide plate 18 One side is fixed with the second rectangular frame plate 21, the second rectangular frame plate 21 is fixedly installed on the fixed plate 4, and the other guide plate 18 is sleeved on the first threaded screw rod 19, and the guide plate 18 and the first threaded wire The rod 19 is threaded, the other end of the first threaded screw rod 19 is fixed with a first knob 20, the upper and lower sides of the second rectangular frame plate 21 are all penetrated with a second threaded screw rod 22, and the second rectangular frame plate 21 The junction with the second screw rod 22 is connected by bearing rotation, a connecting rod 26 is fixed between the two second screw rods 22, the other end of the second screw rod 22 is fixed with a second knob 27, and the second screw rod 22 is fixed with a second knob 27. A slider 23 is threaded on the rod 22, and the slider 23 is slidingly matched with the inner wall of the second rectangular frame plate 21. One side of the slider 23 is rotatably connected with an auxiliary roller 24 through a bearing, and the guide plate 18 is provided with an auxiliary roller 24. Compatible chute 25.

Turning the first knob 20 drives the first threaded screw 19 to rotate, and the distance between the two guide plates 18 can be adjusted, so that the two guide plates 18 can better guide the foam sealing strip. Turning any second knob 27 can drive The two second threaded screw rods 22 rotate, so that the two second threaded screw rods 22 adjust the distance between the two auxiliary rollers 24 in the manner of screw drive, so as to meet the positioning and conveying of foamed sealing strips of different specifications, so that the roll of the foamed sealing strip The effect is better.

The working principle of this utility:

When in use, first turn the first knob 20 according to the specifications of the foam sealing strip to drive the first threaded screw 19 to rotate, and adjust the distance between the two guide plates 18 in the manner of screw drive, so that the two guide plates 18 can be retracted. The foam sealing strip in the rolling process is initially limited, and then any second knob 27 is turned to drive the rotation of the two second threaded screw rods 22, and the distance between the two auxiliary rollers 24 is adjusted in the way of screw rod transmission, so that The two auxiliary rollers 24 can further limit the foam sealing strip being conveyed, so that the foam sealing strip can be delivered between the first nip roller 7 and the second nip roller 11 in an orderly manner;

According to the specifications of the foam sealing strip, use a wrench to turn the bolt 9 to push the second nip roller 11 upwards, and the first nip roller 7 under the action of the elastic force of the two springs 5 can cooperate with the second nip roller 11 to apply to the A certain extrusion force of the rewinding foam sealing strip makes the tensioning effect of the foam sealing strip better in the subsequent winding process, twist the carrier cylinder 16, and adjust the position of the limit plate 17 on the winding roller 14 , so that the winding roller 14 driven by the driving motor 13 can better rewind the foam sealing strip until the completion of the foam sealing strip winding.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still It is possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall be included in the within the protection scope of the present invention.

Claims (7)

1. A foam sealing strip processing production line, comprising a base plate (1), characterized in that: the upper surface of the base plate (1) is fixedly equipped with a support seat (2) and a winding assembly, and the winding assembly is used for For the rolling of the foam sealing strip, the top of the support seat (2) is fixed with a first rectangular frame plate (3), and one side of the first rectangular frame plate (3) is fixed with a fixed plate (4), so A limited guide assembly is installed on the fixed plate (4), and the limited guide assembly is used for correcting and guiding the position of the foam sealing strip; two springs ( 5), the bottom ends of the two springs (5) are fixed with a first U-shaped seat (6), and the opposite inner walls of the first U-shaped seat (6) are rotatably connected with a first nip roller (7) ), the top of the first U-shaped seat (6) is fixed with two limit rods (8), the spring (5) is sleeved on the outside of the corresponding limit rod (8), and the first rectangular frame The top of the plate (3) is provided with a through hole for the sliding of the limit rod (8), the bottom of the first rectangular frame plate (3) is screwed with a bolt (9), and the top end of the bolt (9) passes through the bearing Rotationally connected with a second U-shaped seat (10), the second U-shaped seat (10) is slidingly fitted with the inner wall of the first rectangular frame plate (3), and between the opposite inner walls of the second U-shaped seat (10) A second nip roller (11) is rotatably connected through a bearing, and the second nip roller (11) is located directly below the first nip roller (7). 2. The foam sealing strip processing production line according to claim 1, characterized in that: the winding assembly includes a carrier plate (12), the bottom of the carrier plate (12) is fixedly installed on the bottom plate (1), One side of the carrier plate (12) is fixedly equipped with a drive motor (13), and the other side of the carrier plate (12) is rotatably connected with a winding roller (14) through a bearing, and the winding roller (14) Driven by a drive motor (13). 3. The foam sealing strip processing production line according to claim 2, characterized in that: the other end of the winding roller (14) is fixed with a stud (15), and the outer sleeve of the stud (15) There is a carrier (16), and the stud (15) is threadedly connected with the carrier (16), the winding roller (14) is slidingly fitted with the inner wall of the carrier (16), and the outer part of the carrier (16) Fixed socket limit plate (17). 4. The foam sealing strip processing production line according to claim 1, characterized in that: the position-limiting guide assembly includes two guide plates (18), one side of one of the guide plates (18) is rotatably connected by a bearing There is a first threaded screw mandrel (19), and the other side of the guide plate (18) is fixed with a second rectangular frame plate (21), and the second rectangular frame plate (21) is fixedly installed on the fixed plate (4) , another guide plate (18) is sleeved on the first threaded screw rod (19), and the guide plate (18) is threadedly connected with the first threaded screw rod (19), and the first threaded screw rod (19) ) is fixed with a first knob (20) at the other end. 5. The foam sealing strip processing production line according to claim 4, characterized in that: the upper and lower sides of the second rectangular frame plate (21) are provided with a second threaded screw (22), and the second The junction of two rectangular frame plates (21) and the second threaded screw mandrel (22) is rotatably connected by a bearing, and the second threaded screw mandrel (22) is threadedly connected with a slide block (23), and the slide block (23) ) is rotatably connected with an auxiliary roller (24) by a bearing, and the guide plate (18) is provided with a chute (25) matched with the auxiliary roller (24). 6. The foam sealing strip processing production line according to claim 5, characterized in that: the slider (23) is slidingly fitted with the inner wall of the second rectangular frame plate (21), and the two guide plates (18) One side is flared. 7. The foam sealing strip processing production line according to claim 5, characterized in that: a connecting rod (26) is fixed between the two second threaded screw rods (22), and the second threaded screw rod (22) ) is fixed with a second knob (27) at the other end.