Sealing rubber strip forming device

Abstract

The utility model discloses a sealing rubber strip forming device which comprises a vulcanization forming device body and a first fixing rod, the vulcanization forming device body is provided with a working table and a pressing mechanism, the first fixing rod is located above the working table, a dust sweeping plate is installed on the working table, and the sealing rubber strip forming device further comprises a control assembly. When the pressing mechanism moves downwards, the dust sweeping plate is controlled to move forwards, when the pressing mechanism moves upwards to reset, the dust sweeping plate is controlled to move backwards, waste is swept to one end, the control assembly comprises a pair of first fixing rods fixedly connected to the workbench, the outer ends of the pair of first fixing rods are jointly and fixedly connected with a waste box, and the waste box is located at the rear end of the workbench; the dust sweeping plate slides on the pair of first fixing rods. According to the waste cleaning device, the control assembly is arranged, in the downward pressing and ascending processes of the downward pressing mechanism, the brush hair set on the dust sweeping plate sweeps waste on the workbench, and therefore the waste cleaning device can automatically clean the waste, and potential safety hazards existing in manual cleaning are avoided.

Description

Technical Field

[0001] This utility model relates to the field of adhesive strip forming technology, and in particular to a sealing adhesive strip forming device. Background Technology

[0002] The sealing strips used in doors and windows require individual strips to be vulcanized and fixed together. The bonding principle is that during the vulcanization process, the raw rubber adheres to the contact surfaces of the two strips. The fluidity of the raw rubber allows it to penetrate into the tiny gaps in the strips. The three-dimensional cross-linked structure formed after vulcanization firmly bonds the two strips together. The vulcanizing agent undergoes a cross-linking reaction with the rubber molecular chains at high temperatures, transforming the rubber from a linear structure to a network structure, thereby improving the rubber's strength, elasticity, and aging resistance. By using the injection vulcanization method, the two strips can be firmly fixed and integrally molded, making it suitable for the production of some rubber products that require high precision and high strength.

[0003] However, in actual use of vulcanization molding equipment, it was found that some waste material overflows after the raw material is heated and molded, resulting in a large amount of waste material on the worktable. If not cleaned in time, this can easily affect subsequent processing, and manual cleaning poses certain safety hazards. Therefore, a sealing strip molding device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a sealing strip forming device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sealing strip forming device, comprising a vulcanization forming device body and a first fixing rod, wherein a worktable and a pressing mechanism are provided on the vulcanization forming device body, the first fixing rod is located above the worktable, a dust sweeping plate is installed on the worktable, and a control component is also included, wherein when the pressing mechanism moves down, the dust sweeping plate is controlled to move forward, and when the pressing mechanism moves up and resets, the dust sweeping plate is controlled to move backward, so that the waste material is swept to one end.

[0006] As a further description of the above technical solution: the control component includes a pair of first fixed rods fixedly connected to the worktable, and a waste bin fixedly connected to the outer ends of the pair of first fixed rods. The waste bin is located at the rear end of the worktable. A dust sweeping plate slides on the pair of first fixed rods. A tension spring is sleeved on each of the pair of first fixed rods. One end of the tension spring is fixedly connected to the dust sweeping plate, and the other end of the tension spring is fixedly connected to the waste bin. A notch is provided at the bottom end of the dust sweeping plate, and a bristle assembly is fixedly connected thereto. The notch is located at the middle of the bottom end of the dust sweeping plate. The worktable is fixedly... A second fixed rod is fixedly connected, and pulleys are rotatably connected to the two ends of the second fixed rod. A pull rope is fixedly connected between the dust sweeping plate and the pressing mechanism. The pull rope and the pulleys are in close contact. In the default state, the dust sweeping plate is at the rear end of the worktable. During the pressing process, the pressing mechanism pulls the dust sweeping plate through the pull rope, causing the dust sweeping plate to move to the front end of the worktable. At the same time, the tension spring is in the stretched state. When the pressing mechanism resets, the tension spring, which handles the extension and retraction state, drives the dust sweeping plate to reset to the rear end of the worktable. During this process, the brush group on the dust sweeping plate cleans the waste on the worktable.

[0007] As a further description of the above technical solution: the workbench near the opening of the waste bin has an inclined structure, and the brush assembly contacts the surface of the workbench. By setting one end of the workbench to have an inclined structure, when the brush assembly performs cleaning operations on the workbench, the waste is swept into the waste bin. The inclined structure facilitates the downward sliding of the waste. A detachable inner basket is installed inside the waste bin. The inner basket is adapted to the size of the waste bin. By setting a detachable inner basket, after the waste is swept into the inner basket, it is convenient to remove the inner basket for cleaning.

[0008] This utility model has the following beneficial effects:

[0009] 1. Compared with the prior art, this sealing strip forming device, by setting up a control component, allows the pressing mechanism to move via a pull rope dust sweeper during the pressing and lifting processes. During this process, the brush group on the dust sweeper cleans the waste material on the worktable. By opening a recessed area on the dust sweeper, the mold passes through the recessed area during the movement of the dust sweeper, thus not affecting the position of the mold. Therefore, this device automatically cleans up cocoa waste, avoiding the safety hazards of manual cleaning.

[0010] 2. Compared with the prior art, this sealing strip forming device, by setting up a waste bin and an inner basket, allows the waste to be swept into the inner basket, making it easy to remove the inner basket for cleaning. Attached Figure Description

[0011] Figure 1 This is a first-view overall structural diagram of a sealing strip forming device proposed in this utility model;

[0012] Figure 2 This is a second-view overall structural diagram of a sealing strip forming device proposed in this utility model;

[0013] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0014] Figure 4 This is a cross-sectional view of the control component in a sealing strip forming device proposed in this utility model.

[0015] Legend:

[0016] 1. Vulcanization molding device body; 2. Workbench; 3. First fixed rod; 4. Tension spring; 5. Waste bin; 6. Dust sweeping plate; 7. Notch area; 8. Brush assembly; 9. Pressing mechanism; 10. Second fixed rod; 11. Pull rope; 12. Pulley. Detailed Implementation

[0017] 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.

[0018] Reference Figures 1-4 This utility model provides a sealing strip forming device, which includes a vulcanization forming device body 1 and a first fixing rod 3. The vulcanization forming device body 1 is provided with a worktable 2 and a pressing mechanism 9. The pressing mechanism 9 is a structure in the prior art of sealing strip vulcanization forming devices, and will not be described in detail. The first fixing rod 3 is located above the worktable 2. A dust sweeping plate 6 is installed on the worktable 2. The device also includes a control component. When the pressing mechanism 9 moves down, the dust sweeping plate 6 is controlled to move forward. When the pressing mechanism 9 moves up and resets, the dust sweeping plate 6 is controlled to move backward, so that the waste material is swept to one end.

[0019] The control assembly includes a pair of first fixed rods 3 fixedly connected to the workbench 2. A waste bin 5 is fixedly connected to the outer ends of the pair of first fixed rods 3, located at the rear end of the workbench 2. A dust-sweeping plate 6 slides on the pair of first fixed rods 3. Each of the first fixed rods 3 is fitted with a tension spring 4, one end of which is fixedly connected to the dust-sweeping plate 6, and the other end to the waste bin 5. A recessed area 7 is provided at the bottom of the dust-sweeping plate 6, and a bristle assembly 8 is fixedly connected thereto. The recessed area 7 is located in the middle of the bottom end of the dust-sweeping plate 6. A second fixed rod 10 is fixedly connected to the workbench 2. Pulleys 12 are rotatably connected to the two ends of the second fixed rod 10. A pull rope 11 is fixedly connected between the dust-sweeping plate 6 and the pressing mechanism 9, with the pull rope 11 in close contact with the pulleys 12. By setting up the control assembly, before use, the adhesive strip is installed inside the mold, the raw material is placed in the hole on the workbench 2, and the mold is placed... Place it in a suitable position; this step is existing technology, and the specific process will not be described in detail. Then, start the pressing mechanism 9 to perform pressing and vulcanization molding operations. In the default state, the dust sweeping plate 6 is at the rear end of the worktable 2. During the pressing process, the pressing mechanism 9 pulls the dust sweeping plate 6 through the pull rope 11, causing the dust sweeping plate 6 to move towards the front end of the worktable 2. At the same time, the tension spring 4 is in a stretched state. When the pressing mechanism 9 resets, the tension spring 4, which handles the extension and retraction state, drives the dust sweeping plate 6 to reset towards the rear end of the worktable 2. During this process, the brush group on the dust sweeping plate 6 cleans the waste material on the worktable 2. By opening a notch area 7 on the dust sweeping plate 6, the mold passes through the notch area 7 during the movement of the dust sweeping plate 6, so as not to affect the position of the mold. According to the stability requirements, the control components can be set into two sets, which are respectively set at both ends of the second fixed rod 10, so as not to interfere with the movement of the pressing mechanism 9.

[0020] The workbench 2 has an inclined structure near the opening of the waste bin 5. The brush assembly 8 is in contact with the surface of the workbench 2. By setting one end of the workbench 2 to be an inclined structure, when the brush assembly 8 performs cleaning operations on the workbench 2, the waste is swept into the waste bin 5. The inclined structure facilitates the downward movement of the waste.

[0021] The waste bin 5 is equipped with a removable inner basket, which is adapted to the size of the waste bin 5. By setting the removable inner basket, the waste can be swept into the inner basket and then easily removed for cleaning.

[0022] Working principle: Before use, install the rubber strip inside the mold, place the raw material in the hole on the workbench 2, place the mold in a suitable position, and then start the pressing mechanism 9 to perform pressing and vulcanization molding operations. During the pressing process, the pressing mechanism 9 pulls the dust sweeping plate 6 through the pull rope 11, causing the dust sweeping plate 6 to move towards the front end of the workbench 2, while the tension spring 4 is in a stretched state. When the pressing mechanism 9 resets, the tension spring 4, which is in a stretched state, drives the dust sweeping plate 6 to reset towards the rear end of the workbench 2. During this process, the brush group on the dust sweeping plate 6 cleans the waste material on the workbench 2.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sealing strip forming device comprising a vulcanization forming device body (1) and a first fixed rod (3), characterized in that: The vulcanization forming device body (1) is provided with a workbench (2) and a pressing mechanism (9), the first fixed rod (3) is located above the workbench (2), the dust removal plate (6) is installed on the workbench (2), and the control assembly is further included, the dust removal plate (6) is controlled to move forward when the pressing mechanism (9) moves downward, and the dust removal plate (6) is controlled to move backward when the pressing mechanism (9) moves upward and resets, so that the waste is swept to one end.

2. A sealant bead forming device according to claim 1, wherein: The control assembly includes a pair of first fixed rods (3) fixedly connected with the workbench (2), a waste box (5) is fixedly connected to the outer ends of the pair of first fixed rods (3), the waste box (5) is located at the rear end of the workbench (2), and the dust removal plate (6) slides on the pair of first fixed rods (3).

3. A sealant bead forming device according to claim 2, wherein: A pair of the first fixed rods (3) are sleeved with a tension spring (4), one end of the tension spring (4) is fixedly connected with the dust removal plate (6), the other end of the tension spring (4) is fixedly connected with the waste box (5), a notched area (7) is formed at the bottom end of the dust removal plate (6), and a brush group (8) is fixedly connected with the dust removal plate (6), and the notched area (7) is located at the middle position of the bottom end of the dust removal plate (6).

4. A sealant bead forming device according to claim 3, wherein: The second fixed rod (10) is fixedly connected with the workbench (2), the pulley (12) is rotatably connected to the opposite ends of the second fixed rod (10), the pull rope (11) is fixedly connected between the dust removal plate (6) and the pressing mechanism (9), and the pull rope (11) is in close contact with the pulley (12).

5. A sealant bead forming device according to claim 4, wherein: The workbench (2) is inclined at a position close to the opening of the waste box (5), the brush group (8) is in contact with the surface of the workbench (2).

6. A sealant bead forming device according to claim 5, wherein: The waste box (5) is provided with a detachable inner basket, and the size of the inner basket is adapted to the size of the waste box (5).

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