Automobile air outlet face frame die

Abstract

An automobile air outlet face frame mold belongs to the technical field of molds and comprises a heat insulation plate, a face plate, a runner plate, a plate A, a plate B, standing feet and a bottom plate. A plurality of heating elements are arranged in the runner plate, and a plurality of glue feeding points are arranged on the front mold; a front mold is arranged in the plate A, a rear mold is arranged in the plate B, and a cavity is formed between the front mold and the rear mold; the mold further comprises a sliding block assembly and a pitched roof assembly ejection demolding mechanism. The sliding block assembly is arranged in the plate A and around the cavity, and the inclined ejection assembly ejects the demolding mechanism to be arranged in the stand foot and below the cavity; the sliding block assemblies comprise seven sliding block assemblies A and six sliding block assemblies B; the angle ejector assembly ejection demolding mechanism comprises an ejection plate, a plurality of angle ejector rods and a driving oil cylinder, and the bottom ends of the angle ejector rods are fixedly arranged on the ejection plate; the pitched roof is arranged in the through hole of the rear mold in a penetrating manner; the upper end surface of the pitched roof is propped against the bottom of the cavity; the driving oil cylinder is arranged on the right side in the standing foot. The utility model has the beneficial effects that the productivity is improved, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model discloses a car air outlet face frame mould, in particular to a car right air outlet face frame mould which can be demoulded conveniently, and belongs to the technical field of moulds. Background Art

[0002] The air outlet face frame mold of the car is an important part of the car. Since the car connecting plate is generally long and narrow, the injection inlet is often set in the middle of the product during the injection molding process. As a result, the hot material flow rate in the middle and both ends of the injection molding cavity is different, and the shrinkage rate during the cooling process is different, which affects the product quality. At the same time, there is also an unreasonable setting of the demoulding structure, and the uneven force during the demoulding of the product causes damage to the surface of the plastic product or defective products, which reduces productivity and increases manufacturing costs. Utility Model Content

[0003] The purpose of the utility model is to provide an automobile air outlet face frame mold, which can achieve the purpose of uniform force when the product is demoulded, so that the surface of the plastic product is not damaged, no defective products are produced, the productivity is reduced, and the manufacturing cost is increased.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a car air outlet face frame mold, the car right air outlet face frame is in a long strip shape as a whole; including a heat insulation plate, a panel, a flow channel plate, an A plate, a B plate, a foot and a bottom plate arranged in sequence from top to bottom; a plurality of heating elements are arranged in the flow channel plate, a front mold is arranged in the A plate, and a plurality of glue feeding points are arranged on the front mold, and the number of the plurality of heating elements and the plurality of glue feeding points are equal and are arranged one by one;

[0005] A rear mold is arranged in the B plate, a cavity is formed between the front mold and the rear mold, and the cavity is arranged in the left and right directions in the mold;

[0006] It also includes a slider assembly and an inclined ejector assembly ejection and demoulding mechanism; the slider assembly is arranged in the A plate and around the cavity, and the inclined ejector assembly ejection and demoulding mechanism is arranged in the foot and below the cavity;

[0007] The slider assembly includes 7 slider assemblies A and 6 slider assemblies B. Among the 7 slider assemblies A, 6 slider assemblies A are arranged on the front and rear sides of the right part of the cavity, 3 on each side, and another slider assembly A is arranged on the left side of the left end of the cavity; 6 slider assemblies B are arranged on the front and rear sides of the left part of the cavity, 3 on each side;

[0008] The ejection and demoulding mechanism of the inclined ejector assembly includes an ejector plate, a plurality of inclined ejector rods and a driving cylinder, wherein the bottom ends of the plurality of inclined ejector rods are fixedly arranged on the ejector plate; the upper end of the inclined ejector rod is an inclined ejector, and a through hole is arranged at the corresponding position of the rear mold and the inclined ejector, the inclined ejector is penetrated in the through hole of the rear mold, and the upper end surface of the inclined ejector is in conflict with the bottom of the cavity; the driving cylinder is arranged on the right side of the standing foot, and the driving cylinder can drive the ejector plate to be lifted up or reset; after the injection molding is cooled, when the driving cylinder drives the ejector plate to be lifted up, the product can be lifted up by the inclined ejector.

[0009] A junction box is arranged on the outer side of the left end of the flow channel plate, and the junction box is electrically connected to the heating element.

[0010] The flow channel plate is provided with 8 heating elements, and the front mold is provided with 8 glue feeding points, which are arranged in one-to-one correspondence.

[0011] A water collecting block is arranged on one side of the standing foot, a cooling water pipe is arranged around the cavity, and the water collecting block is connected with the cooling water pipe to cool the product after injection molding.

[0012] The slider assembly A includes a shovel base A, an inclined guide column A, a slider seat A and a slider A. The slider seat A is arranged in the front and lower part of the shovel base A. The slider A is slidably arranged in the slider seat A. The front end surface of the slider A is in conflict with the cavity. The lower end of the inclined guide column A is movably inserted in the rear end of the slider A. The upper end of the inclined guide column A is obliquely sleeved in the shovel base A. The shovel base A and the slider seat A are in conflict with each other with inclined planes. When the mold is opened, the inclined guide column A and the shovel base A move upward, and the inclined planes of the shovel base A and the slider seat A are displaced, driving the slider A to move backward to complete demolding.

[0013] The slider assembly B includes a shovel base B, an inclined guide column B, a slider seat B and a slider B. The slider seat B is arranged below the shovel base B, and the slider B is slidably arranged in the slider seat B. The lower end of the inclined guide column is movably inserted in the slider B, and the upper end of the inclined guide column B is obliquely sleeved in the shovel base B. The rear ends of the shovel base B and the slider seat B are in contact with each other with inclined planes. When the mold is opened, the inclined guide column B and the shovel base B move upward, and the inclined planes of the shovel base B and the slider seat B are displaced, driving the slider B to move backward to complete demolding.

[0014] The ejection and demoulding mechanism of the inclined ejector assembly includes 20 inclined ejector rods.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the force is evenly applied when the product is demoulded, so that the surface of the plastic product is not damaged, no defective products are produced, the productivity is improved, and the manufacturing cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Yes: A three-dimensional picture of the car air outlet face frame product;

[0017] Figure 2 It is: a three-dimensional diagram of the utility model;

[0018] Figure 3 Yes: A three-dimensional diagram of the utility model (without insulation board and panel);

[0019] Figure 4 Yes: A three-dimensional diagram of the utility model (without heat insulation board, panel and flow channel plate);

[0020] Figure 5 Yes: A three-dimensional diagram of the utility model (without the heat insulation board, the panel, the flow channel plate and the A plate);

[0021] Figure 6 yes: Figure 5 A magnified view of part A;

[0022] Figure 7 yes: Figure 5 A magnified view of part B;

[0023] Figure 8 The following is a three-dimensional diagram of the utility model (without the heat insulation board, the panel, the flow channel board, the A board and the B board).

[0024] Explanation of the reference numerals: insulation board 1, panel 2, runner plate 3, A plate 4, B plate 5, foot 6, bottom plate 7, heating element 8, glue feeding point 9, front mold 10, rear mold 11, slider assembly A 12, shovel base A 1201, inclined guide column A 1202, slider seat A 1203, slider A 1204, slider assembly B 13, shovel base B 1301, inclined guide column B 1302, slider seat B 1303, slider B 1304, ejector plate 14, inclined ejector rod 15, driving cylinder 16, junction box 17, water collecting block 18, cavity 19. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. The front, back, left and right directions described in the utility model are for the convenience of description and can actually be interchanged.

[0026] like Figures 1 to 8 As shown, a car air outlet face frame mold, such as Figure 1 As shown, the right air outlet face frame of the automobile is in the shape of a long strip as a whole; Figure 2 As shown, it includes a heat insulation plate 1, a panel 2, a flow channel plate 3, an A plate 4, a B plate 5, a foot 6 and a bottom plate 7 which are arranged in sequence from top to bottom;

[0027] like Figure 3 and Figure 4 As shown, 8 heating elements 8 are arranged in the flow channel plate 3, a front mold 10 is arranged in the A plate 4, and 8 glue feeding points 9 are arranged on the front mold 10. The 8 heating elements 8 and the 8 glue feeding points 9 are equal in number and are arranged one by one;

[0028] like Figure 4 and Figure 5 As shown, a rear mold 11 is provided in the B plate 5, and a cavity 19 is formed between the front mold 10 and the rear mold 11, and the cavity is provided in the left and right directions in the mold;

[0029] like Figure 5 and Figure 8 As shown, it also includes a slider assembly and an inclined ejector assembly ejection and demoulding mechanism; the slider assembly is arranged in the A plate 4 and around the cavity, and the inclined ejector assembly ejection and demoulding mechanism is arranged in the foot 6 and below the cavity;

[0030] like Figure 5 As shown, the slider assembly includes 7 slider assemblies A12 and 6 slider assemblies B13. Among the 7 slider assemblies A12, 6 slider assemblies A12 are arranged on the front and rear sides of the right part of the cavity, 3 on each side, and another slider assembly A12 is arranged on the left side of the left end of the cavity; 6 slider assemblies B13 are arranged on the front and rear sides of the left part of the cavity, 3 on each side;

[0031] like Figure 8 As shown, the ejection and demoulding mechanism of the inclined ejector assembly includes an ejector plate 14, 20 inclined ejector rods 15 and a driving cylinder 16. The bottom end of the inclined ejector rod 15 is fixedly set on the ejector plate 14; the upper end of the inclined ejector rod 15 is an inclined ejector, and the rear mold 11 is provided with a through hole (not shown in the figure) corresponding to the inclined ejector. The inclined ejector is penetrated into the through hole of the rear mold 11, and the upper end surface of the inclined ejector is in conflict with the bottom of the cavity; the driving cylinder 16 is arranged on the right side of the standing foot 6, and the driving cylinder 16 can drive the ejector plate 14 to push up or reset; after the injection molding is cooled, when the driving cylinder 16 drives the ejector plate 14 to push up, the product can be lifted up by the inclined ejector.

[0032] like Figure 3 As shown, a junction box 17 is disposed on the outer side of the left end of the flow channel plate 3 , and the junction box 17 is electrically connected to the heating element 8 .

[0033] like Figure 5 As shown, a water collecting block 18 is provided on one side of the foot 6, and a cooling water pipe is provided around the cavity. The water collecting block 18 is connected to the cooling water pipe (not shown in the figure) to cool the product after injection molding.

[0034] like Figure 6As shown, the slider assembly A12 includes a shovel base A1201, an inclined guide column A1202, a slider seat A1203 and a slider A1204, the slider seat A1203 is arranged at the front and lower part of the shovel base A1201, and a slider A1204 is slidably arranged in the slider seat A, the front end surface of the slider A1204 is in conflict with the cavity, the lower end of the inclined guide column A1202 is movably inserted in the rear end of the slider A1204, and the upper end of the inclined guide column A1202 is obliquely sleeved in the shovel base A1201, and the shovel base A1201 and the slider seat A1203 are in conflict with each other with inclined planes; when opening the mold, the inclined guide column A1202 and the shovel base A1201 move upward, and the inclined planes of the shovel base A1201 and the slider seat A1203 are displaced, driving the slider A1204 to move backward to complete demolding.

[0035] like Figure 7 As shown, the slider assembly B13 includes a shovel base B1301, an inclined guide column B1302, a slider seat B1303 and a slider B1304. The slider seat B1303 is arranged below the shovel base B1301. The slider B1304 is slidably arranged in the slider seat B1303. The lower end of the inclined guide column B1302 is movably inserted in the slider B1304. The upper end of the inclined guide column B1302 is obliquely sleeved in the shovel base B1301. The rear ends of the shovel base B1301 and the slider seat B1303 are in contact with each other with inclined planes. When the mold is opened, the inclined guide column B1302 and the shovel base B1301 move upward, and the inclined planes of the shovel base B1301 and the slider seat B1303 are displaced, driving the slider B1304 to move backward to complete demoulding. A mold opening process of a car air outlet face frame mold:

[0036] ① The injection mold is closed, the junction box 17 is energized, the heating element 8 works, and the mold injects the cavity through the glue inlet point 9;

[0037] ② After the mold is opened and the injection molding is completed, the water collecting block 18 cools the product plastic parts through the cooling water pipe, and the core-pulling demoulding mechanism of the block assembly is driven by the inclined guide column to complete the core-pulling demoulding of the front, rear, left and right sides of the outer wall;

[0038] ③ The ejection and demoulding mechanism of the inclined ejector assembly is activated, the oil cylinder starts to push up the ejector plate 14, so that the inclined ejector rod 15 moves upward, and the inclined ejector at the upper end of the inclined ejector rod 15 ejects the plastic product upward, completing the ejection and demoulding.

[0039] ④ When closing, the action process of the mold is opposite to the opening process. After the mold is closed, it waits for the next injection cycle.

[0040] The embodiments described above are only preferred implementations of the present invention. Common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A car air outlet face frame mold, the car right air outlet face frame is in a long strip shape as a whole; it includes a heat insulation plate, a panel, a flow channel plate, an A plate, a B plate, a foot and a bottom plate arranged in sequence from top to bottom; a plurality of heating elements are arranged in the flow channel plate, a front mold is arranged in the A plate, a plurality of glue feeding points are arranged on the front mold, and the number of the plurality of heating elements and the plurality of glue feeding points are equal and arranged one by one; a rear mold is arranged in the B plate, a cavity is formed between the front mold and the rear mold, and the cavity is arranged in the left and right directions in the mold; it is characterized in that: It also includes a slider assembly and an inclined ejector assembly ejection and demoulding mechanism; the slider assembly is arranged in the A plate and around the cavity, and the inclined ejector assembly ejection and demoulding mechanism is arranged in the foot and below the cavity; The slider assembly includes 7 slider assemblies A and 6 slider assemblies B. Among the 7 slider assemblies A, 6 slider assemblies A are arranged on the front and rear sides of the right part of the cavity, 3 on each side, and another slider assembly A is arranged on the left side of the left end of the cavity; 6 slider assemblies B are arranged on the front and rear sides of the left part of the cavity, 3 on each side; The ejection and demoulding mechanism of the inclined ejector assembly includes an ejection plate, a plurality of inclined ejector rods and a driving cylinder, wherein the bottom ends of the plurality of inclined ejector rods are fixedly arranged on the ejection plate; the upper ends of the inclined ejector rods are inclined ejectors, and through holes are arranged at corresponding positions of the rear mold and the inclined ejectors, the inclined ejectors are penetrated into the through holes of the rear mold, and the upper end surface of the inclined ejectors is in conflict with the bottom of the cavity; the driving cylinder is arranged on the right side inside the standing foot.

2. The automobile air outlet face frame mold according to claim 1, characterized in that: A junction box is arranged on the outer side of the left end of the flow channel plate, and the junction box is electrically connected to the heating element.

3. The automobile air outlet face frame mold according to claim 1, characterized in that: The flow channel plate is provided with 8 heating elements, and the front mold is provided with 8 glue feeding points, which are arranged in one-to-one correspondence.

4. The automobile air outlet face frame mold according to claim 1, characterized in that: A water collecting block is arranged on one side of the standing foot, a cooling water pipe is arranged around the cavity, and the water collecting block is connected with the cooling water pipe to cool the product after injection molding.

5. The automobile air outlet face frame mold according to claim 1, characterized in that: The slider assembly A includes a shovel base A, an inclined guide column A, a slider seat A and a slider A. The slider seat A is arranged in the front and lower part of the shovel base A. The slider A is slidably arranged in the slider seat A. The front end surface of the slider A is in conflict with the cavity. The lower end of the inclined guide column A is movably inserted in the rear end of the slider A. The upper end of the inclined guide column A is obliquely sleeved in the shovel base A. The shovel base A and the slider seat A are in conflict with each other with inclined planes. When the mold is opened, the inclined guide column A and the shovel base A move upward, and the inclined planes of the shovel base A and the slider seat A are displaced, driving the slider A to move backward to complete demolding.

6. The automobile air outlet face frame mold according to claim 1, characterized in that: The slider assembly B includes a shovel base B, an inclined guide column B, a slider seat B and a slider B. The slider seat B is arranged below the shovel base B, and the slider B is slidably arranged in the slider seat B. The lower end of the inclined guide column B is movably inserted in the slider B, and the upper end of the inclined guide column B is obliquely sleeved in the shovel base B. The rear ends of the shovel base B and the slider seat B are in contact with each other with inclined planes. When the mold is opened, the inclined guide column B and the shovel base B move upward, and the inclined planes of the shovel base B and the slider seat B are displaced, driving the slider B to move backward to complete demolding.

7. The automobile air outlet face frame mold according to claim 1, characterized in that: The ejection and demoulding mechanism of the inclined ejector assembly includes 20 inclined ejector rods.

Images