Automobile instrument board die with external slide clamp

Abstract

The utility model discloses an automobile dashboard mould with an external slide clamp, which comprises a movable mould plate and a fixed mould plate which are opposite left and right, a first channel which is vertically arranged is arranged in the movable mould plate, and the upper part of the first channel is communicated with the external environment; the core pulling assembly is provided with a driving piece and a slide sliding block, the slide sliding block moves along the first channel, and the upper portion of the slide sliding block protrudes out of the movable mold plate; the driving piece is connected with the upper end of the slide slide block so as to drive the slide slide block to move up and down; the positioning column is fixed on one surface, facing the fixed mold plate, of the slide slide block; the limiting clamp is fixed on the movable template through a middle carrier and is positioned right above the positioning column; and the clamp is used for clamping the positioning column when the slide slide block ascends. The positioning column and the limiting clamp are arranged above the movable mold plate, the slide sliding block is driven to move upwards when the mold is opened, the positioning column is clamped by the limiting clamp, the slide sliding block is fixed, and the situation that the slide sliding block falls due to the gravity of the slide sliding block and steps on the mold is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an automobile instrument panel mold with an external slide clamp. Background Art

[0002] In the horizontal injection mold for processing automobile instrument panels, a vertically moving slider and a contoured insert that moves in conjunction with the slider are required for core pulling. However, the slider has a large stroke, resulting in no space inside the mold to place a limit clamp to prevent the slider from stepping on the mold due to its own gravity. Summary of the Invention

[0003] The main purpose of the utility model is to provide a car instrument panel mold with an external slide clamp, aiming to effectively solve the problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solutions of the present utility model include:

[0005] The utility model discloses a car instrument panel mold with an external slide clamp, comprising:

[0006] A movable platen and a fixed platen facing each other on the left and right, wherein the movable platen has a first vertically arranged passage therein, and the upper portion of the first passage is in communication with the external environment;

[0007] A core pulling assembly comprises a driving member and a sliding block, wherein the sliding block moves along the first channel and the upper portion of the sliding block protrudes from the movable plate; the driving member is connected to the upper end of the sliding block to drive the sliding block to move up and down;

[0008] A positioning column fixed to a side of the slide block facing the fixed template;

[0009] A limiting clamp is fixed on the movable template through an intermediate carrier and is located directly above the positioning column; it is used to clamp the positioning column when the sliding block rises; the driving member is fixed on the intermediate carrier.

[0010] Compared with the prior art, the present invention provides a first channel which is vertically arranged and communicated with the external environment at the movable template, a sliding block is placed at the first channel and the upper part of the sliding block protrudes from the movable template, a positioning column is provided on the upper part of the sliding block, and a limiting clamp which is relatively stationary with the movable template is provided directly above the positioning column, that is, a positioning column and a limiting clamp are provided above the movable template, and the sliding block is driven to move upward when the mold is opened, so that the limiting clamp clamps the positioning column to fix the sliding block, effectively preventing the sliding block from stepping on the mold due to its own gravity falling; when the mold just starts to close, the gravity of the sliding block is insufficient to make the positioning column disengage from the limiting clamp, and the driving member applies a downward force to the sliding block, so that the positioning column can disengage from the limiting clamp.

[0011] In a preferred embodiment, the limit clamp is provided with a movable clamp and a fixed clamp, the movable clamp is connected to a spring, and the spring provides an elastic force to the movable clamp in the direction of the fixed clamp; the movable clamp and the fixed clamp are clamped on the positioning column.

[0012] In a preferred embodiment, the driving member is a cylinder.

[0013] In a preferred embodiment, the bottom of the sliding block has a guide rail that is inclined from top to bottom and away from the fixed template; the core pulling assembly also has a contour insert, which is arranged in the movable template; one end of the contour insert is used for forming the automobile instrument panel, and the other end is slidably connected to the guide rail.

[0014] In a preferred embodiment, the automobile instrument panel mold with an external slide clamp also includes a shovel base, which is fixed above the fixed template; the shovel base has a guide portion, which is inclined from bottom to top and toward the fixed template, and the guide portion is passed through the upper part of the slide block; the positioning column is located above the position where the guide portion and the slide block are passed through.

[0015] In a preferred embodiment, a positioning groove is provided on the upper surface of the fixed template; the shovel base has a fixing portion connected to the guide portion, and the fixing portion is provided with a positioning protrusion that cooperates with the positioning groove.

[0016] In a preferred embodiment, the positioning groove is arranged close to the movable template; the upper surface of the fixed template has a support plate extending and protruding toward the movable template, and the support plate is aligned with the positioning groove; the fixing part is fixed to the positioning groove and the support plate at the same time by screw fasteners.

[0017] In order to better understand and implement the present invention, the following figures are combined with the accompanying drawings to explain the present invention in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 This is an exploded structural diagram of a car instrument panel mold with an external slide clamp.

[0020] Figure 2 This is a cross-sectional view of a mold for an automobile instrument panel with an external slide clamp.

[0021] Description of reference numerals:

[0022] 1-fixed template, 11-positioning groove, 12-support plate, 21-driving member, 22-sliding slider, 221-guide rail, 23-positioning column, 24-limiting clamp, 25-profile insert, 26-shovel base, 261-guide part, 262-fixing part, 263-positioning protrusion block, 27-intermediate carrier. DETAILED DESCRIPTION

[0023] In order to better illustrate the present invention, the present invention is further described in detail below with reference to the accompanying drawings.

[0024] It should be clear that the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the embodiments of the present application.

[0025] The terms used in the embodiments of the present application are for the purpose of describing specific embodiments only and are not intended to limit the embodiments of the present application. The singular forms "a," "the," and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0026] The utility model discloses a car instrument panel mold with an external slide clamp, comprising:

[0027] A movable platen and a fixed platen 1 facing each other, wherein the movable platen has a first vertical passage therein, and the upper portion of the first passage is connected to the external environment;

[0028] The core pulling assembly comprises a driving member 21 and a sliding block 22. The sliding block 22 moves along the first channel and the upper portion of the sliding block 22 protrudes from the movable platen. The driving member 21 is connected to the upper end of the sliding block 22 to drive the sliding block 22 to move up and down.

[0029] A positioning column 23 is fixed on a side of the slide block 22 facing the fixed template 1;

[0030] The limiting clamp 24 is fixed to the movable platen via an intermediate carrier 27 and is located directly above the positioning column 23 ; it is used to clamp the positioning column 23 when the sliding block 22 rises; the driving member 21 is fixed to the intermediate carrier 27 .

[0031] Compared with the prior art, the present invention provides a first channel which is vertically arranged and communicated with the external environment at the movable template, and a sliding block 22 is placed at the first channel so that the upper part of the sliding block 22 protrudes from the movable template, and a positioning column 23 is provided on the upper part of the sliding block 22, and a limiting clamp 24 which is relatively stationary with the movable template is provided directly above the positioning column 23, that is, a positioning column 23 and a limiting clamp 24 are provided above the movable template, and the sliding block 22 is driven to move upward when the mold is opened, so that the limiting clamp 24 clamps the positioning column 23 to fix the sliding block 22, and effectively prevents the sliding block 22 from stepping on the mold due to its own gravity falling; when the mold just starts to close, the gravity of the sliding block 22 is insufficient to make the positioning column 23 disengage from the limiting clamp 24, and the driving member 21 applies a downward force to the sliding block 22, so that the positioning column 23 can disengage from the limiting clamp 24.

[0032] Furthermore, the limiting clamp 24 is provided with a movable jaw and a fixed jaw, the movable jaw being connected to a spring that applies an elastic force to the movable jaw in the direction of the fixed jaw; the movable jaw and the fixed jaw are clamped onto the positioning post 23. In the application of the present utility model, when the mold is opened and closed, the opening and closing movement of the mold drives the upward and downward movement of the slider 22. When the mold is in the closed state, the positioning post 23 is disengaged from the limiting clamp 24; when the slider 22 pushes the limiting clamp 24 toward the positioning post 23, the movable jaw of the positioning clamp automatically opens, the movable jaw and the fixed jaw clamp the positioning post 23, and the slider 22 is fixed. At this time, the mold is in a fully open state.

[0033] Furthermore, the driving member 21 is a cylinder.

[0034] Furthermore, the bottom of the slider 22 has a guide rail 221 extending downward from the top and tilted away from the fixed platen 1. The core pulling assembly also includes a contour insert 25, which is disposed within the movable platen. One end of the contour insert 25 is used to mold the vehicle instrument panel, and the other end is slidably connected to the guide rail 221. When the mold opens and closes, the contour insert 25 is driven by the upward and downward movement of the slider 22. When the slider 22 moves upward, the contour insert 25 moves leftward along the guide rail 221, and when the slider 22 moves downward, the contour insert 25 moves rightward along the guide rail 221.

[0035] Furthermore, the automobile instrument panel mold with an external sliding clamp also includes a shovel base 26, which is fixed above the fixed mold plate 1; the shovel base 26 has a guide portion 261, which is inclined from bottom to top and toward the fixed mold plate 1, and the guide portion 261 is passed through the upper part of the sliding block 22; the positioning column 23 is located above the position where the guide portion 261 and the sliding block 22 are passed through. Through the inclined portion of the shovel base 26, the sliding block 22 is driven to move up and down when the mold is opened and closed, so that the upward and downward movement of the sliding block 22 can be synchronized with the opening and closing of the mold. It should be noted that the driving member 21 is only used to apply power to the positioning column 23 when it is disengaged from the limit clamp 24, and does not interfere with the movement of the slider in other situations.

[0036] Furthermore, a positioning groove 11 is provided on the upper surface of the fixed template 1; the shovel base 26 has a fixing portion 262 connected to the guide portion 261, and a positioning protrusion 263 is provided on the fixing portion 262 to cooperate with the positioning groove 11, which can strengthen the connection between the shovel base 26 and the fixed template 1 when positioning the position of the shovel base 26.

[0037] Furthermore, the positioning groove 11 is arranged close to the movable template; the upper surface of the fixed template 1 has a support plate 12 extending and protruding toward the movable template, and the support plate 12 is aligned with the positioning groove 11; the fixing portion 262 is fixed to the positioning groove 11 and the support plate 12 at the same time by screw fasteners. By providing a protruding support plate 12 on the upper surface of the fixed template 1, the contact area between the fixing portion 262 of the shovel base 26 and the fixed template 1 is increased, thereby strengthening the connection between the shovel base 26 and the fixed template 1, so that the shovel base 26 is evenly stressed and is not easily broken due to the shovel base 26 itself being too long.

[0038] The present invention is not limited to the above-mentioned embodiments. If various changes or modifications to the present invention do not depart from the spirit and scope of the present invention, and if these changes and modifications fall within the scope of the claims and equivalent technologies of the present invention, the present invention is also intended to include these changes and modifications.

Claims

1. A car instrument panel mold with an external slide clamp, characterized in that: include: A movable platen and a fixed platen facing each other on the left and right, wherein the movable platen has a first vertically arranged passage therein, and the upper portion of the first passage is in communication with the external environment; A core pulling assembly comprises a driving member and a sliding block, wherein the sliding block moves along the first channel and the upper portion of the sliding block protrudes from the movable plate; the driving member is connected to the upper end of the sliding block to drive the sliding block to move up and down; A positioning column fixed to a side of the slide block facing the fixed template; A limiting clamp is fixed on the movable template through an intermediate carrier and is located directly above the positioning column; it is used to clamp the positioning column when the sliding block rises; the driving member is fixed on the intermediate carrier.

2. The automobile instrument panel mold with an external slide clamp according to claim 1, characterized in that: The limit clamp is provided with a movable clamping opening and a fixed clamping opening. The movable clamping opening is connected to a spring. The spring provides an elastic force to the movable clamping opening in the direction of the fixed clamping opening. The movable clamping opening and the fixed clamping opening are clamped on the positioning column.

3. The automobile instrument panel mold with an external slide clamp according to claim 1, characterized in that: The driving member is a cylinder.

4. The automobile instrument panel mold with an external slide clamp according to claim 1, characterized in that: The bottom of the sliding block has a guide rail which is inclined from top to bottom and away from the fixed template; The core pulling assembly also has a contour insert, which is arranged in the movable template; one end of the contour insert is used for forming the automobile instrument panel, and the other end is slidably connected to the guide rail.

5. The automobile instrument panel mold with an external slide clamp according to claim 1, characterized in that: The automobile instrument panel mold with an external slide clamp also includes a shovel base, which is fixed above the fixed template; the shovel base has a guide part, which is inclined from bottom to top and toward the fixed template, and the guide part is passed through the upper part of the slide slider; the positioning column is located above the position where the guide part and the slide slider are passed through.

6. The automobile instrument panel mold with an external slide clamp according to claim 5, characterized in that: The upper surface of the fixed template is provided with a positioning groove; The shovel base has a fixing portion connected to the guide portion, and the fixing portion is provided with a positioning protruding block matched with the positioning groove.

7. The automobile instrument panel mold with an external slide clamp according to claim 6, characterized in that: The positioning groove is arranged close to the movable template; The upper surface of the fixed template has a support plate extending and protruding toward the movable template, and the support plate is aligned with the positioning groove; The fixing portion is fixedly mounted to the positioning slot and the support plate simultaneously by screw fasteners.

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