Dispensing sealing rubber strip die

Abstract

The utility model discloses a dispensing sealing rubber strip mould in the technical field of sealing rubber strip moulds, which comprises a first mould plate and a second mould plate, a first forming plate is arranged at the top of the first mould plate, a first forming groove is arranged at the top of the first forming plate, and a second forming plate matched with the first forming plate is arranged at the bottom of the second mould plate. A second forming groove matched with the first forming groove is formed in the bottom of the second forming plate, five sets of material injection pipes penetrate through the top of the second mold plate, a material conveying pipe is arranged at one ends of the five sets of material injection pipes, a feeding pipe penetrates through the outer side wall of the material conveying pipe in a communicating mode, and pressing grooves are formed in the left side and the right side of the top of the second mold plate correspondingly; according to the sealing rubber strip butt joint device, under the cooperation of the limiting columns, the through holes, the pressing grooves and the pressing assemblies, the first mold plate and the second mold plate can be rapidly and accurately extruded and connected together in a butt joint mode, so that defective products of sealing rubber strips are avoided during glue injection forming, and the sealing performance of the sealing rubber strips in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip molds, and specifically relates to a dispensing sealing strip mold. Background Technique

[0002] A sealing strip is a rubber-produced strip used for product sealing, mainly applied in fields such as automobiles, machinery, doors and windows, etc. During the production process of the sealing strip, it is usually formed by injecting glue into the cavity of the mold. When the dispensing sealing strip mold injects glue to form the sealing strip, it is difficult to quickly and accurately butt and squeeze the two groups of templates together. As a result, defective products are likely to appear in the sealing strip during the injection molding process, leading to unqualified quality of the sealing strip and affecting the sealing effect during use. Therefore, we propose a dispensing sealing strip mold. Content of the Utility Model

[0003] The purpose of the utility model is to provide a dispensing sealing strip mold to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A dispensing sealing strip mold, including a first template and a second template. A first forming plate is provided on the top of the first template, and a first forming groove is opened on the top of the first forming plate. A second forming plate matching the first forming plate is provided on the bottom of the second template, and a second forming groove matching the first forming groove is provided on the bottom of the second forming plate. Five groups of feeding pipes penetrate through the top of the second template. One ends of the five groups of feeding pipes are provided with a feeding pipe, and a feeding pipe is penetrated and communicated with the outer side wall of the feeding pipe. Pressing grooves are opened on the left and right sides of the top of the second template, and pressing components are hinged on the left and right side walls of the first template.

[0005] Further, the pressing component includes a mounting plate hinged on the left side wall of the first template. A screw rod penetrates through the left side wall of the mounting plate. A pressing plate is provided at one end of the screw rod, and a rotating plate is provided at the other end of the screw rod.

[0006] Further, a guiding groove is opened at the inner bottom of the mounting plate, and a guiding block matching the guiding groove is provided on the left side wall of the pressing plate.

[0007] Further, the guiding block is arranged in an L shape, and the mounting plate is arranged in an L shape.

[0008] Further, four groups of limiting columns are provided on the top of the first template, and four groups of through holes matching the limiting columns are opened on the top of the second template.

[0009] Further, the four groups of limiting columns are arranged in a rectangular array on the top of the first template.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: With the cooperation of the limit posts, through holes, pressing grooves and pressing components, the first template and the second template can be quickly and accurately pressed and butted together, so that there will be no defective products in the sealing strip during injection molding, and the sealing performance of the sealing strip in use is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic structural diagram of the present utility model;

[0012] Figure 2 It is a bottom view of the structure of the present utility model;

[0013] Figure 3 It is a schematic structural diagram of Structure A of the present utility model.

[0014] In the figure: 1. First template; 2. Second template; 3. First forming plate; 4. First forming groove; 5. Limit post; 6. Pressing component; 60. Mounting plate; 61. Guide groove; 62. Guide block; 63. Pressing plate; 64. Screw; 65. Rotating plate; 7. Through hole; 8. Feeding pipe; 9. Material conveying pipe; 10. Feed pipe; 11. Pressing groove; 12. Second forming plate; 13. Second forming groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] Embodiment 1:

[0017] Please refer to Figures 1-3, the present utility model provides a technical solution: a dispensing sealant strip mold, which includes a first template 1 and a second template 2. A first forming plate 3 is provided at the top of the first template 1, and a first forming groove 4 is opened at the top of the first forming plate 3. A second forming plate 12 matching the first forming plate 3 is provided at the bottom of the second template 2, and a second forming groove 13 matching the first forming groove 4 is provided at the bottom of the second forming plate 12. Five groups of injection pipes 8 penetrate through the top of the second template 2. One end of the five groups of injection pipes 8 is provided with a material conveying pipe 9, and a feed pipe 10 is penetrated and communicated with the outer side wall of the material conveying pipe 9. Pressing grooves 11 are opened on both the left and right sides of the top of the second template 2. Pressing assemblies 6 are hinged on both the left and right side walls of the first template 1. The pressing assembly 6 includes a mounting plate 60 hinged on the left side wall of the first template 1. The mounting plate 60 is L-shaped. A screw rod 64 penetrates through the left side wall of the mounting plate 60. One end of the screw rod 64 is provided with a pressing plate 63, and the other end of the screw rod 64 is provided with a rotating plate 65. A guiding groove 61 is opened at the inner bottom of the mounting plate 60. A guiding block 62 matching the guiding groove 61 is provided on the left side wall of the pressing plate 63. The guiding block 62 is L-shaped. Under the action of the guiding groove 61 and the guiding block 62, the screw rod 64 drives the pressing plate 63 to be extruded into the pressing groove 11.

[0018] Please refer to Figure 1 , four groups of limiting columns 5 are provided at the top of the first template 1, and four groups of through holes 7 matching the limiting columns 5 are opened at the top of the second template 2. The four groups of limiting columns 5 are arranged in a rectangular array at the top of the first template 1. With the cooperation of the limiting columns 5 and the through holes 7, the first template 1 and the second template 2 can be accurately butted together.

[0019] Working principle: With the cooperation of the limiting columns 5 and the through holes 7, the first template 1 and the second template 2 can be accurately butted together. Then, the mounting plate 60 is rotated to the vertical direction, and then the operator rotates the rotating plate 65 to drive the screw rod 64 to rotate. Under the action of the guiding groove 61 and the guiding block 62, the screw rod 64 drives the pressing plate 63 to be extruded into the pressing groove 11, so that the first template 1 and the second template 2 can be extruded and fixed together. Then, glue is injected into the first forming groove 4 by using the feed pipe 10, the material conveying pipe 9 and the injection pipes 8, and the sealant strip can be formed in cooperation with the second forming groove 13.

[0020] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dispensing sealant strip mold, comprising a first template (1) and a second template (2). A first forming plate (3) is provided at the top of the first template (1), and a first forming groove (4) is formed at the top of the first forming plate (3). A second forming plate (12) matching the first forming plate (3) is provided at the bottom of the second template (2), and a second forming groove (13) matching the first forming groove (4) is provided at the bottom of the second forming plate (12). Five groups of injection pipes (8) penetrate through the top of the second template (2). One end of each of the five groups of injection pipes (8) is provided with a material conveying pipe (9), and a feed pipe (10) is penetrated and communicated with the outer side wall of the material conveying pipe (9). It is characterized in that: Both the left and right sides of the top of the second template (2) are provided with pressing grooves (11), and pressing components (6) are hinged on the left and right side walls of the first template (1).

2. The dispensing and sealing strip mold according to claim 1, wherein: The pressing component (6) includes a mounting plate (60) hinged on the left side wall of the first template (1). A screw rod (64) penetrates through the left side wall of the mounting plate (60). One end of the screw rod (64) is provided with a pressing plate (63), and the other end of the screw rod (64) is provided with a rotating plate (65).

3. The dispensing sealant strip mold according to claim 2, characterized in that: A guiding groove (61) is formed at the inner bottom of the mounting plate (60), and a guiding block (62) matching the guiding groove (61) is arranged on the left side wall of the pressing plate (63).

4. The dispensing and sealing strip mold according to claim 3, characterized in that: The guiding block (62) is arranged in an L shape, and the mounting plate (60) is arranged in an L shape.

5. The dispensing and sealing strip mold according to claim 1, characterized in that: Four groups of limiting columns (5) are arranged on the top of the first template (1), and four groups of through holes (7) matching the limiting columns (5) are formed at the top of the second template (2).

6. The dispensing and sealing strip mold according to claim 5, characterized in that: The four groups of limiting columns (5) are distributed in a rectangular array on the top of the first template (1).

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