Multi-size sealing strip production equipment

Abstract

The utility model discloses multi-size sealing strip production equipment, which relates to the technical field of sealing strip production, and comprises a traction assembly, a sliding rod slidably connected to a fixed rod, a first shell arranged on the sliding rod, a connecting shaft rotatably connected to the sliding rod, a fixed shaft arranged on the connecting shaft, and a frame arranged on the fixed shaft, a fixed seat is fixed on the frame, and a compression roller is rotationally connected to the fixed seat; a second shell is arranged at the top of the adjusting assembly and the top of the sliding rail, a second motor is arranged in the second shell, a lead screw is rotationally connected into the sliding rail, the bottom of the lead screw is sleeved with a first belt, a sliding block is in threaded connection with the lead screw, a sliding groove is formed in the fixing rod, the sliding block is connected with the sliding rod, and the sliding block is slidably connected into the sliding groove. The pressure of the traction assembly can be adjusted according to the sealing strips with different hardness and flexibility, and it is ensured that the sealing strips cannot slip due to too small pressure in the traction process and cannot be damaged due to too large pressure.

Description

TECHNICAL FIELD

[0001] The utility model relates to sealing strip production technical field, concretely to a kind of multi-size sealing strip production equipment. BACKGROUND

[0002] Sealing strip has wide application in many industries such as automobile, building, electrical appliance etc., which can play important roles of sealing, sound insulation, waterproofing, dustproofing etc. Different application scenarios have diversified requirements for the size and shape of sealing strip.

[0003] However, in the prior art, the traction assembly does not have a pressure adjustment function when pulling the sealing strip. For soft sealing strips such as silicone sealing strips, excessive fixing pressure may cause excessive deformation during traction. When the traction pressure is too small, some slippery phenomena may occur for sealing strips with smooth surface or small size, which not only reduces the production speed, but also may cause the extrusion speed of the sealing strip to be unmatched with the traction speed, resulting in unstable product size. Therefore, we propose a multi-size sealing strip production equipment. SUMMARY

[0004] The utility model aims at providing a kind of multi-size sealing strip production equipment to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of multi-size sealing strip production equipment, characterized by comprising:

[0006] A base plate, a support leg provided at the bottom of the base plate and a mold provided at the top of the base plate;

[0007] A traction assembly is placed on the top of the base plate. The traction assembly includes a fixed rod fixed on the top of the base plate. A sliding rod is slidably connected to the fixed rod. A first housing is provided on the sliding rod. A first motor is provided in the first housing. A connecting shaft is rotatably connected to the sliding rod. A fixed shaft is provided on the connecting shaft. A frame is provided on the fixed shaft. A fixed seat is fixed on the frame. A compression roller is rotatably connected to the fixed seat.

[0008] An adjustment assembly is placed on the top of the base plate. The adjustment assembly includes a sliding rail fixed on the top of the base plate. A second housing is provided on the top of the sliding rail. A second motor is provided in the second housing. A lead screw is rotatably connected in the sliding rail. A first belt is sleeved on the bottom of the lead screw. A sliding block is threadedly connected to the lead screw. A sliding groove is formed in the fixed rod. The sliding block is connected to the sliding rod and slidably connected in the sliding groove.

[0009] As a preferred implementation form, the top of the base plate is provided with a sleeve plate, the mold is slidingly connected in the sleeve plate, a screw rod is threadedly connected to the mold, and a push plate is rotationally connected to the screw rod.

[0010] The above technical scheme has the following beneficial effects: the sleeve plate can be used to finely adjust the width of the mold to adapt to sealing strips of different sizes, and the sealing strip can be pushed out of the mold by the push plate by rotating the screw rod.

[0011] As a preferred implementation form, the top of the base plate is provided with a sleeve plate, the mold is slidingly connected in the sleeve plate, a screw rod is threadedly connected to the mold, and a push plate is rotationally connected to the screw rod.

[0012] The above technical scheme has the following beneficial effects: the sleeve plate can be used to finely adjust the width of the mold to adapt to sealing strips of different sizes, and the sealing strip can be pushed out of the mold by the push plate by rotating the screw rod.

[0013] As a preferred implementation form, the top of the base plate is provided with a sleeve plate, the mold is slidingly connected in the sleeve plate, a screw rod is threadedly connected to the mold, and a push plate is rotationally connected to the screw rod.

[0014] The above technical scheme has the following beneficial effects: the sleeve plate can be used to finely adjust the width of the mold to adapt to sealing strips of different sizes, and the sealing strip can be pushed out of the mold by the push plate by rotating the screw rod.

[0015] As a preferred implementation form, the top of the base plate is provided with a sleeve plate, the mold is slidingly connected in the sleeve plate, a screw rod is threadedly connected to the mold, and a push plate is rotationally connected to the screw rod.

[0016] The above technical scheme has the following beneficial effects: the sleeve plate can be used to finely adjust the width of the mold to adapt to sealing strips of different sizes, and the sealing strip can be pushed out of the mold by the push plate by rotating the screw rod.

[0017] As a preferred implementation form, the top of the base plate is provided with a sleeve plate, the mold is slidingly connected in the sleeve plate, a screw rod is threadedly connected to the mold, and a push plate is rotationally connected to the screw rod.

[0018] The above technical scheme has the following beneficial effects: the sleeve plate can be used to finely adjust the width of the mold to adapt to sealing strips of different sizes, and the sealing strip can be pushed out of the mold by the push plate by rotating the screw rod.

[0019] As a preferred implementation form, the top of the base plate is provided with a sleeve plate, the mold is slidingly connected in the sleeve plate, a screw rod is threadedly connected to the mold, and a push plate is rotationally connected to the screw rod.

[0020] The technical scheme has the advantages that the collecting box is fixedly connected to the bottom of the base plate through the bolt.

[0021] Compared with the prior art, the utility model has the advantages and positive effects that,

[0022] In the utility model, the pressure of the traction assembly on the sealing strip with different hardness and flexibility can be adjusted through the adjusting assembly, so that the sealing strip will not slip due to too small pressure or be damaged due to too large pressure during traction, and the problem that the traction assembly does not have a pressure adjusting function in the prior art is solved. For a sealing strip with soft texture, such as a silica gel sealing strip, too large fixing pressure may cause excessive deformation of the sealing strip during traction, and when the traction pressure is too small, the sealing strip with a smooth surface or small size may slip, which not only reduces the production speed, but also makes the extrusion speed of the sealing strip and the traction speed unable to match, causing the problem of unstable product size. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a front view of a multi-size sealing strip production equipment.

[0024] Figure 2 It is a side view of a multi-size sealing strip production equipment.

[0025] Figure 3 It is a bottom structure diagram of a multi-size sealing strip production equipment.

[0026] Figure 4 It is a split diagram of a multi-size sealing strip production equipment.

[0027] Reference numerals in the drawings:

[0028] 1, base plate; 2, support leg; 3, mold; 4, cover plate;

[0029] 5, flow guide assembly; 51, fixed plate; 52, spring; 53, flow guide block;

[0030] 6, traction assembly; 61, fixed rod; 62, sliding rod; 63, first housing; 64, connecting shaft; 65, fixed shaft; 66, frame; 67, compression roller; 68, fixed seat;

[0031] 7, adjusting assembly; 71, sliding rail; 72, second housing; 73, sliding groove; 74, sliding block; 75, screw rod; 76, first belt;

[0032] 8, cutting assembly; 81, electric push rod; 82, support plate; 83, blade; 84, rotating rod; 85, limiting plate; 86, third motor; 87, rotating shaft; 88, second belt;

[0033] 9. Collection component; 91. Collection box; 92. Extension plate; 93. Bolt;

[0034] 10. Connecting groove; 11. Screw; 12. Push plate. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figures 1-2 As shown, this utility model provides a technical solution: a multi-size sealing strip production equipment, comprising:

[0037] Base plate 1, support legs 2 provided at the bottom of base plate 1, and mold 3 provided at the top of base plate 1;

[0038] The traction assembly 6 is placed on the top of the base plate 1. The traction assembly 6 includes a fixed rod 61 fixed on the top of the base plate 1, a sliding rod 62 slidably connected to the fixed rod 61, a first housing 63 provided on the sliding rod 62, a first motor provided inside the first housing 63, a connecting shaft 64 rotatably connected to the sliding rod 62, a fixed shaft 65 provided on the connecting shaft 64, a frame 66 provided on the fixed shaft 65, a fixed seat 68 fixed on the frame 66, and a pressure roller 67 rotatably connected to the fixed seat 68.

[0039] Adjustment component 7 is located on the top of base plate 1. Adjustment component 7 includes a slide rail 71 fixed on the top of base plate 1. A second housing 72 is provided on the top of slide rail 71. A second motor is provided in the second housing 72. A lead screw 75 is rotatably connected in the slide rail 71. A first belt 76 is sleeved on the bottom of lead screw 75. A slider 74 is threadedly connected to lead screw 75. A groove 73 is provided on fixed rod 61. Slider 74 is connected to sliding rod 62 and slides in groove 73. A sleeve plate 4 is provided on the top of base plate 1. Mold 3 is slidably connected in sleeve plate 4. A screw 11 is threadedly connected in mold 3. A push plate 12 is rotatably connected in screw 11.

[0040] Specifically, first, the sealing strip is placed in the mold 3, the mold 3 is fine-tuned according to the size of the sealing strip, then it is cooled and shaped by the cooling assembly arranged inside the mold 3, then the sealing strip is pushed out onto the traction assembly 6 by rotating the screw rod 11 to drive the push plate 12, then the pressure of the traction assembly 6 is adjusted according to the size and hardness of the sealing gasket, the second motor is turned on to drive the lead screw 75 to rotate in the sliding rail 71, the first belt 76 can drive the two lead screws 75 to rotate synchronously, then the lead screw 75 drives the sliding block 74 to ascend and descend in the sliding groove 73, thereby driving the sliding rod 62 to ascend and descend in the fixed rod 61, so as to adjust the pressure of the traction assembly 6 on the sealing strip, then the first motor is turned on to drive the connecting shaft 64 to rotate, the connecting shaft 64 drives the fixed shaft 65 and the frame 66 arranged thereon to rotate, and the frame 66 drives the compression roller 67 to rotate, thereby performing traction work on the sealing strip.

[0041] Further, as shown in Figure 4 : The cutting assembly 8 is arranged on one side of the traction assembly 6 on the top of the base plate 1, the cutting assembly 8 includes an electric push rod 81, the electric push rod 81 is arranged on the support on the top of the base plate 1, the output end of the electric push rod 81 is fixedly connected with a support plate 82, the support plate 82 is arranged with a blade 83, the blade 83 is arranged with a rotating rod 84, the support plate 82 is arranged with a limiting plate 85, the limiting plate 85 is arranged with a third motor 86, the output end of the third motor 86 is fixedly connected with a rotating shaft 87, the second belt 88 is arranged between the rotating shaft 87 and the rotating rod 84, the third motor 86 is turned on to drive the rotating shaft 87 to rotate, the rotating shaft 87 drives the rotating rod 84 to rotate through the second belt 88, and the rotating rod 84 drives the blade 83 to rotate to perform cutting work on the sealing strip;

[0042] In the above scheme, when the sealing strip in the mold 3 is pushed out, the position cannot be guaranteed not to deviate, as shown in Figure 1 : The guide assembly 5 is arranged on one side of the mold 3 on the top of the base plate 1, the guide assembly 5 includes a fixed plate 51, the fixed plate 51 is connected with a spring 52, and the spring 52 is connected with a guide block 53, by arranging the guide assembly 5, the sealing strip pushed out from the mold 3 can be accurately pushed into the traction assembly 6 to prevent deviation, and the spring 52 can make the guide block 53 shrink according to the sealing strip of different sizes;

[0043] In the above scheme, there is also a problem that debris will be generated during cutting, which will accumulate on the top of the base plate 1 and affect the subsequent cutting work if it is not cleaned and collected, as shown in Figure 2 and Figure 3As shown: the top of the base plate 1 near the side of the blade 83 is provided with a communication groove 10, the bottom of the base plate 1 near the side of the communication groove 10 is provided with a collection assembly 9, the collection assembly 9 includes a collection box 91, by setting the communication groove 10, the generated debris will fall into the collection box 91 at the bottom during cutting to collect;

[0044] Further, as Figure 3 As shown: the two sides of the collection box 91 are provided with extension plates 92, and the extension plates 92 and the bottom of the base plate 1 are threadedly connected with bolts 93, and the bolts 93 can be fixedly connected with the collection box 91 on the bottom of the base plate 1.

[0045] The utility model need pay attention to: first, the sealing strip is placed into the mould 3, the size of the sealing strip is adjusted to the mould 3, then the cooling assembly in the mould 3 is cooled and shaped, then the sealing strip is pushed out by screw rod 11 drive push plate 12, the setting of spring 52 when passing through guide flow component 5 can make guide flow block 53 shrink according to the sealing strip of different size, guide flow is made to the sealing strip, make it accurately enter traction assembly 6, then according to the size hardness etc. of sealing pad, first, the pressure of traction assembly 6 is adjusted, the second motor is opened and drives screw rod 75 to rotate in slide rail 71, the setting of first belt 76 can drive both sides screw rod 75 synchronous rotation, then screw rod 75 drives sliding block 74 to lift in sliding slot 73, thereby drive sliding rod 62 to lift in fixed rod 61, thereby adjust the pressure of traction assembly 6 to sealing strip, then the first motor is opened and drives connecting shaft 64 to rotate, connecting shaft 64 drives fixed shaft 65 and the frame 66 set up on it to rotate, frame 66 drives pressure roller 67 to rotate, thereby traction work is made to the sealing strip, when traction work is completed, the third motor 86 is opened and drives rotating shaft 87 to rotate, rotating shaft 87 drives rotating rod 84 to rotate through second belt 88, rotating rod 84 drives blade 83 to rotate, and cutting work is made to the sealing strip, and the debris generated during cutting will fall into the collection box 91 at the bottom through the communication groove 10 to collect.

[0046] The above only is the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed as above with the preferred embodiment, however, it is not used to limit the utility model, any person skilled in the art can make some changes or modification to the equivalent embodiment of equivalent change within the technical scheme range of the utility model by the above prompt technical content, the implementation scheme in the above embodiment can be further combined or replaced, as long as it does not deviate from the technical scheme of the utility model, according to the technical essence of the utility model, any simple modification, equivalent change and modification to the above embodiment are still within the scope of the utility model.

Claims

1. A multi-size weatherstrip production apparatus characterized by comprising: Include: The base plate (1), the support leg (2) arranged at the bottom of the base plate (1) and the mold (3) arranged at the top of the base plate (1); The traction assembly (6) is arranged on the top of the base plate (1), the traction assembly (6) includes a fixed rod (61) fixed on the top of the base plate (1), a sliding rod (62) is connected on the fixed rod (61), a first housing (63) is arranged on the sliding rod (62), a first motor is arranged in the first housing (63), a connecting shaft (64) is rotatably connected on the sliding rod (62), a fixed shaft (65) is arranged on the connecting shaft (64), a frame (66) is arranged on the fixed shaft (65), a fixed seat (68) is fixed on the frame (66), and a compression roller (67) is rotatably connected on the fixed seat (68); The adjusting assembly (7) is arranged on the top of the base plate (1), the adjusting assembly (7) includes a sliding rail (71) fixed on the top of the base plate (1), a second housing (72) is arranged on the top of the sliding rail (71), a second motor is arranged in the second housing (72), a lead screw (75) is rotatably connected in the sliding rail (71), a first belt (76) is sleeved on the bottom of the lead screw (75), a sliding block (74) is threadedly connected on the lead screw (75), a sliding groove (73) is formed on the fixed rod (61), and the sliding block (74) is connected with the sliding rod (62) and slidably connected in the sliding groove (73).

2. A multi-size weatherstrip production apparatus according to claim 1, wherein: The top of the base plate (1) is provided with a cover plate (4), the mold (3) is slidably connected in the cover plate (4), a screw rod (11) is threadedly connected on the mold (3), and a push plate (12) is rotatably connected on the screw rod (11).

3. The apparatus of claim 1, wherein: The side of the base plate (1) near the mold (3) is provided with a flow guide assembly (5), the flow guide assembly (5) includes a fixed plate (51), a spring (52) is connected on the fixed plate (51), and a flow guide block (53) is connected on the spring (52).

4. The apparatus of claim 1, wherein: The side of the base plate (1) near the traction assembly (6) is provided with a cutting assembly (8), the cutting assembly (8) includes an electric push rod (81), the electric push rod (81) is arranged on the support on the top of the base plate (1), the output end of the electric push rod (81) is fixedly connected with a support plate (82), a blade (83) is arranged in the support plate (82), and a rotating rod (84) is arranged on the blade (83).

5. A multi-size weatherseal production apparatus according to claim 4, wherein: A limiting plate (85) is arranged on the support plate (82), a third motor (86) is arranged in the limiting plate (85), the output end of the third motor (86) is fixedly connected with a rotating shaft (87), and a second belt (88) is sleeved between the rotating shaft (87) and the rotating rod (84).

6. A multi-size weatherseal production apparatus according to claim 4, wherein: A communication groove (10) is formed on the side of the base plate (1) near the blade (83), and a collecting assembly (9) is arranged on the side of the base plate (1) near the communication groove (10), the collecting assembly (9) includes a collecting box (91).

7. A multi-size weatherseal production apparatus according to claim 6, wherein: The collecting box (91) is provided with an extension plate (92) on both sides, and a bolt (93) is threadedly connected between the extension plate (92) and the bottom of the base plate (1).

Images