Instrument desk foaming mold material opening plugging structure

Abstract

The utility model relates to the technical field of foaming mold material opening plugging, and discloses an instrument desk foaming mold material opening plugging structure which comprises a fixing base, stand columns are installed on the two sides of the top end of the fixing base, sliding blocks are installed on the outer sides of the stand columns, check blocks are installed at the top ends of the stand columns, and a transverse rod is installed between the sliding blocks. And a sliding table is mounted on the outer side of the transverse rod. Through the arrangement of the stand column, the sliding block, the first positioning bolt, the rubber strip, the cross rod, the sliding table and the second positioning bolt, the position of the sealing plug is adjusted, the sliding block is arranged on the outer side of the stand column in a sleeving mode and can slide vertically, the height of the sealing plug is adjusted, the sliding table is arranged on the outer side of the cross rod in a sleeving mode and can move horizontally, and the sealing plug is convenient to adjust. The horizontal position of the sealing plug is changed, the position of the sealing plug is flexibly adjusted so as to adapt to die material ports in different positions, meanwhile, the first positioning bolt and the second positioning bolt can lock the positions of the sliding block and the sliding table respectively, and therefore the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming mould material opening blocking, in particular to a foaming mould material opening blocking structure for an instrument panel. Background Art

[0002] A foaming mold is a mold used to make foam plastic products and is widely used in various fields. The instrument panel is usually manufactured by injection molding. During the injection molding process, the raw material is injected from the material port into the interior of the mold. After the injection is completed, the corresponding sealing port needs to be plugged into the material port to prevent the raw material from leaking out of the mold. In actual operation, a bracket of customized size is used to fix the anti-blocking in the material port. When facing molds of different sizes or material ports in different positions, brackets of different sizes need to be replaced, and the bracket fixings need to be disassembled and installed, which is time-consuming and labor-intensive, and not flexible enough to use. Therefore, a material port sealing structure for an instrument panel foaming mold is provided. Utility Model Content

[0003] The utility model aims to provide a material inlet blocking structure of a foaming mold for an instrument panel to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing structure for a material inlet of a foaming mold for an instrument panel, comprising a fixed seat, columns are installed on both sides of the top of the fixed seat, and a slider is installed on the outer side of the column, a stopper is installed on the top of the column, a cross bar is installed between the sliders, and a slide is installed on the outer side of the cross bar, a second positioning bolt is installed on the top of the slide, and a threaded connection is formed between the second positioning bolt and the slide, a mounting seat is provided on one side of the slide, and a sealing plug is installed on one side of the mounting seat, a first positioning bolt is installed on the outer side of the slider, and a threaded connection is formed between the first positioning bolt and the slider, a mounting groove is provided on the outer side of the column, and a rubber strip is installed inside the mounting groove.

[0005] Preferably, a sliding structure is formed between the slider and the mounting groove, a sliding structure is formed between the slide table and the cross bar, and the second positioning bolt extends to the interior of the slide table and contacts the outer wall of the cross bar.

[0006] Preferably, convex strips are arranged on the outer side of the rubber strip, and the convex strips are distributed at equal intervals on the rubber strip, the position of the first positioning bolt corresponds to the position of the rubber strip, and one end of the first positioning bolt contacts the rubber strip.

[0007] Preferably, a sleeve is installed on the other side of the slide, and a driving motor is installed on one side of the sleeve. An extension rod passes through the other side of the sleeve, and one end of the extension rod is fixedly connected to the mounting seat.

[0008] Preferably, a threaded column is installed inside the sleeve, and one end of the threaded column is fixedly connected to the driving motor, and a threaded collar is installed at the other end of the extension rod, and a threaded connection is formed between the threaded collar and the threaded column.

[0009] Preferably, the cross-sections of the sleeve and the extension rod are both rectangular, the inner diameter of the sleeve is matched with the outer diameter of the extension rod, and a telescopic structure is formed between the sleeve and the extension rod.

[0010] Preferably, a docking column is provided on one side of the mounting seat, and claws are provided on both sides of the docking column, two groups of movable grooves are provided inside the mounting seat, and a pull rod passes through the inside of the movable groove, a fixed connection is formed between the pull rod and the claw, a compression spring is installed inside the movable groove, and the compression spring is provided at one end of the pull rod.

[0011] Preferably, two groups of the pull rods and claws are provided, and the pull rods and claws are symmetrically distributed on both sides of the docking column, and docking grooves matching with the claws and the docking column are provided inside the sealing plug.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The position of the sealing plug is adjusted by providing a column, a slider, a first positioning bolt, a rubber strip, a cross bar, a slide and a second positioning bolt. The slider is sleeved on the outside of the column and can slide vertically to adjust the height of the sealing plug. The slide is sleeved on the outside of the cross bar and can move horizontally to change the horizontal position of the sealing plug. The position of the sealing plug can be flexibly adjusted to adapt to mold openings at different positions. At the same time, the first positioning bolt and the second positioning bolt can respectively lock the positions of the slider and the slide, thereby improving the flexibility of use;

[0014] (2) The mechanical plugging effect is achieved by providing a sleeve, a driving motor, an extension rod, a threaded collar and a threaded column. The operation of the driving motor drives the threaded column to rotate. Under the restriction of the sleeve, the extension rod is controlled to extend and retract inside the sleeve, driving the sealing plug to be inserted into or out of the mold material port, thereby avoiding the risk of burns caused by manual plugging by personnel, thereby improving the safety of use;

[0015] (3) By providing a mounting seat, a sealing block, a pull rod, a movable groove, a compression spring, a claw and a docking column, the sealing block can be quickly replaced. By pressing the pull rod, the compression spring is compressed, which drives the claw to slide, thereby releasing the engagement between the claw and the sealing block, making it easier to remove the sealing block from one side of the mounting seat. The elasticity of the compression spring will push the pull rod, driving the claw to form an engagement with the sealing block, thereby locking the position of the sealing block to adapt to different types of sealing blocks, thereby improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model in a side view;

[0020] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a casing of the utility model when viewed from above;

[0021] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a mounting seat of the utility model in a front view.

[0022] Description of reference numerals in the figures:

[0023] 1. Fixed seat; 2. Post; 3. Mounting groove; 4. Mounting seat; 5. Sealing plug; 6. Pull rod; 7. Stop block; 8. Slider; 9. Sleeve; 10. Driving motor; 11. First positioning bolt; 12. Rubber strip; 13. Cross bar; 14. Slide; 15. Second positioning bolt; 16. Extension rod; 17. Threaded collar; 18. Threaded column; 19. Movable groove; 20. Compression spring; 21. Claw; 22. Docking column. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-5 The utility model provides an embodiment: a sealing structure for a material inlet of a foaming mold of an instrument panel, comprising a fixed seat 1, columns 2 are installed on both sides of the top of the fixed seat 1, and a slider 8 is installed on the outer side of the column 2, a stopper 7 is installed on the top of the column 2, a cross bar 13 is installed between the sliders 8, and a slide 14 is installed on the outer side of the cross bar 13, a second positioning bolt 15 is installed on the top of the slide 14, and a threaded connection is formed between the second positioning bolt 15 and the slide 14, a mounting seat 4 is provided on one side of the slide 14, and a sealing plug 5 is installed on one side of the mounting seat 4, a first positioning bolt 11 is installed on the outer side of the slider 8, and a threaded connection is formed between the first positioning bolt 11 and the slide 8, the column 2 The outer side of the rubber strip 12 is provided with a mounting groove 3, and the inside of the mounting groove 3 is provided with a rubber strip 12, a sliding structure is formed between the slider 8 and the mounting groove 3, and a sliding structure is formed between the slide 14 and the cross bar 13. The second positioning bolt 15 extends to the inside of the slide 14 and contacts the outer wall of the cross bar 13. The outer side of the rubber strip 12 is provided with a convex strip, and the convex strips are evenly spaced on the rubber strip 12. The position of the first positioning bolt 11 corresponds to the position of the rubber strip 12, and one end of the first positioning bolt 11 contacts the rubber strip 12. The rotation of the first positioning bolt 11 can press the rubber strip 12, and cooperate with the convex strip on the rubber strip 12 to effectively improve the friction force and lock the position of the slider 8.

[0027] Specifically, as shown in the figure, when in use, the slider 8 is sleeved on the outside of the column 2, and can slide vertically to adjust the height of the sealing plug 5, and the slide 14 is sleeved on the outside of the cross bar 13, and can move horizontally to change the horizontal position of the sealing plug 5, and the position of the sealing plug 5 can be flexibly adjusted;

[0028] A sleeve 9 is installed on the other side of the slide 14, and a driving motor 10 is installed on one side of the sleeve 9. An extension rod 16 is passed through the other side of the sleeve 9, and one end of the extension rod 16 is fixedly connected to the mounting seat 4. A threaded column 18 is installed inside the sleeve 9, and one end of the threaded column 18 is fixedly connected to the driving motor 10. A threaded collar 17 is installed on the other end of the extension rod 16, and a threaded connection is formed between the threaded collar 17 and the threaded column 18. The cross-sections of the sleeve 9 and the extension rod 16 are both rectangular, and the inner diameter of the sleeve 9 is matched with the outer diameter of the extension rod 16. A telescopic structure is formed between the sleeve 9 and the extension rod 16 to change the support position of the sealing plug 5 to meet different usage requirements;

[0029] Specifically, as shown in the figure, when in use, the driving motor 10 is operated to drive the threaded column 18 to rotate, and under the restriction of the sleeve 9, the extension rod 16 is controlled to extend and retract inside the sleeve 9, driving the sealing plug 5 to be inserted into or out of the mold material port;

[0030] A docking column 22 is provided on one side of the mounting seat 4, and claws 21 are provided on both sides of the docking column 22. Two groups of movable grooves 19 are provided inside the mounting seat 4, and a pull rod 6 is passed through the inside of the movable groove 19, and a fixed connection is formed between the pull rod 6 and the claw 21. A compression spring 20 is installed inside the movable groove 19, and the compression spring 20 is provided at one end of the pull rod 6. Two groups of pull rods 6 and claws 21 are provided, and the pull rods 6 and claws 21 are symmetrically distributed on both sides of the docking column 22. A docking groove matching with the claws 21 and the docking column 22 is provided inside the sealing plug 5. The length of the docking column 22 is greater than the length of the claw 21, which can guide the sealing plug 5 to prevent axial deviation;

[0031] Specifically, as shown in the figure, when in use, by pressing the pull rod 6, the compression spring 20 is compressed, driving the claw 21 to slide, and the engagement state between the claw 21 and the sealing plug 5 can be released, so that the sealing plug 5 is easy to be removed from one side of the mounting seat 4.

[0032] Working principle: When in use, first, move the instrument panel foaming mold material port sealing structure to the target area for installation, adjust the position of the sealing plug 5 according to the position of the instrument panel foaming mold material port, rotate the first positioning bolt 11 outward, release the lock of the slider 8, and control the slider 8 to slide on the outside of the column 2, control the sealing plug 5 to move to a suitable height, and rotate the first positioning bolt 11 in the opposite direction to hold the rubber strip 12 to lock the position of the slider 8, and then rotate the second positioning bolt 15 outward to control the slide 14 to slide on the cross bar 13, adjust the horizontal position of the sealing plug 5, and rotate the second positioning bolt 15 in the opposite direction to fix the position of the slide 14, thus completing the adjustment of the position of the sealing plug 5, and then control the drive motor 10 to move The threaded column 18 is driven to rotate, and the extension rod 16 is controlled to be extended and retracted inside the sleeve 9, so as to drive the sealing plug 5 to be inserted into or out of the mold material port. Then, when the sealing plug 5 needs to be replaced, the pull rod 6 is pressed to compress the compression spring 20, and the claw 21 is driven to slide, so as to release the engagement state between the claw 21 and the sealing plug 5, and then the sealing plug 5 is removed from the mounting seat 4, and the sealing plug 5 to be installed is taken out, and the docking groove inside the sealing plug 5 is aligned with the claw 21 and the docking column 22, and the sealing plug 5 is controlled to be installed on the mounting seat 4. The elasticity of the compression spring 20 will push the pull rod 6, so as to form an engagement state between the claw 21 and the sealing plug 5, and lock the position of the sealing plug 5, and finally complete the use of the sealing structure of the foaming mold material port of the instrument panel.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sealing structure for a foaming mold of an instrument panel, comprising a fixing seat (1), characterized in that: A column (2) is installed on both sides of the top of the fixed seat (1), and a slider (8) is installed on the outer side of the column (2), a stopper (7) is installed on the top of the column (2), a cross bar (13) is installed between the sliders (8), and a slide (14) is installed on the outer side of the cross bar (13), a second positioning bolt (15) is installed on the top of the slide (14), and a threaded connection is formed between the second positioning bolt (15) and the slide (14), a mounting seat (4) is provided on one side of the slide (14), and a sealing plug (5) is installed on one side of the mounting seat (4), a first positioning bolt (11) is installed on the outer side of the slider (8), and a threaded connection is formed between the first positioning bolt (11) and the slider (8), a mounting groove (3) is provided on the outer side of the column (2), and a rubber strip (12) is installed inside the mounting groove (3).

2. The instrument panel foaming mold material port blocking structure according to claim 1, characterized in that: A sliding structure is formed between the slider (8) and the mounting groove (3), a sliding structure is formed between the slide table (14) and the cross bar (13), and the second positioning bolt (15) extends to the interior of the slide table (14) and contacts the outer wall of the cross bar (13).

3. The instrument panel foaming mold material port blocking structure according to claim 1, characterized in that: The outer side of the rubber strip (12) is provided with convex strips, and the convex strips are distributed at equal intervals on the rubber strip (12); the position of the first positioning bolt (11) corresponds to the position of the rubber strip (12), and one end of the first positioning bolt (11) is in contact with the rubber strip (12).

4. The instrument panel foaming mold material port blocking structure according to claim 1, characterized in that: A sleeve (9) is installed on the other side of the slide (14), and a drive motor (10) is installed on one side of the sleeve (9). An extension rod (16) passes through the other side of the sleeve (9), and one end of the extension rod (16) is fixedly connected to the mounting seat (4).

5. The sealing structure for the material opening of the instrument panel foaming mold according to claim 4, characterized in that: A threaded column (18) is installed inside the sleeve (9), and one end of the threaded column (18) is fixedly connected to the drive motor (10), and a threaded collar (17) is installed on the other end of the extension rod (16), and a threaded connection is formed between the threaded collar (17) and the threaded column (18).

6. The sealing structure for the material opening of the instrument panel foaming mold according to claim 4, characterized in that: The cross sections of the sleeve (9) and the extension rod (16) are both rectangular, the inner diameter of the sleeve (9) is matched to the outer diameter of the extension rod (16), and a telescopic structure is formed between the sleeve (9) and the extension rod (16).

7. The instrument panel foaming mold material port blocking structure according to claim 1, characterized in that: A docking column (22) is provided on one side of the mounting seat (4), and claws (21) are provided on both sides of the docking column (22); two groups of movable grooves (19) are provided inside the mounting seat (4), and a pull rod (6) runs through the inside of the movable groove (19); a fixed connection is formed between the pull rod (6) and the claws (21); a compression spring (20) is installed inside the movable groove (19), and the compression spring (20) is provided at one end of the pull rod (6).

8. The instrument panel foaming mold material port blocking structure according to claim 7, characterized in that: The pull rod (6) and the claw (21) are each provided in two groups, and the pull rod (6) and the claw (21) are symmetrically distributed on both sides of the docking column (22), and the sealing plug (5) is provided with a docking groove matching the claw (21) and the docking column (22).

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