Forming die for processing automotive trim

Abstract

The utility model relates to the field of automotive trim mold equipment, and discloses a forming mold for automotive trim processing, which comprises a mounting plate, a character molding mold is fixedly connected to the axis of the lower surface of the mounting plate, two groups of limiting columns are fixedly connected to the left side and the right side of the lower surface of the character molding mold, and a demolding assembly is arranged on the upper surface of the mounting plate. And the demolding assembly comprises a hollow block, the axis of the upper surface of the hollow block is in threaded connection with a stud, the upper surface of the stud is fixedly connected with a wheel disc, and the lower side of the left end of the inner wall of the hollow block is fixedly connected with a fixing plate. According to the automobile word mark demoulding device, the parts in the demoulding assembly are matched with one another through the connection relation, so that the ejection acting force of the word mark mould under the action of the pressure head is more uniform, the demoulding effect after the automobile word mark is generated is enhanced, and the resetting effect of the demoulding assembly is completed by reversing the wheel disc; and the use convenience of the auxiliary device is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile interior decoration mold equipment, in particular to a molding mold used for automobile interior decoration processing. Background Art

[0002] Car interior mainly refers to the car products used for car interior modification, involving all aspects of the car interior, such as car steering wheel covers, car seat cushions, car floor mats, car perfumes, car pendants, interior ornaments, storage boxes, etc. are all car interior products.

[0003] After searching, Chinese patent announcement number: CN220129364U discloses a mold for automobile interior molding, which relates to the field of automobile interior molding technology, including an oscillation unit and a half mold; the oscillation unit includes a mounting groove, a hydraulic rod, a rotating shaft, a cam, a turntable and a handle, the mounting groove is arranged on the upper surface of the base, and the four corners of the inner side of the mounting groove are provided with hydraulic rods, the upper end of the hydraulic rod is provided with a placement plate, the placement plate is provided with a moving unit, the rotating shaft is rotatably connected to the base, and the end of the rotating shaft is provided with a turntable. The utility model can preheat the mold before injection molding to avoid excessive temperature difference between the mold and the injection molding solution, thereby causing part of the solution to harden during injection molding and affecting the entry of the injection molding solution; and during production, the injection molding solution inside the mold is oscillated, so as to quickly discharge the injection molding solution and the air in the mold, avoid the formation of pores in the product, and ensure the quality of the product.

[0004] The above device has the following defects. Since the concavity of the lettering mold is different, when the staff releases the lettering mold, it is easy to cause deviation, which leads to the destruction of the flatness of the lettering logo of the lettering mold, thereby affecting the shape and appearance of the automobile lettering after it is generated. Therefore, a molding mold for automobile interior processing is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a molding die for automobile interior processing, aiming to improve the problem of displacement of the plastic mold during demoulding in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a forming mold for automobile interior processing, comprising a mounting plate, a letter plastic mold is fixedly connected at the axis center of the lower surface of the mounting plate, two groups of limit columns are fixedly connected at the left and right sides of the lower surface of the letter plastic mold, a demoulding component is arranged on the upper surface of the mounting plate, the demoulding component comprises a hollow block, a stud is threadedly connected at the axis center of the upper surface of the hollow block, a wheel is fixedly connected to the upper surface of the stud, a fixing plate is fixedly connected to the lower side of the left end of the inner wall of the hollow block, two groups of slide grooves are provided on the left and right surfaces of the inner wall of the hollow block near the upper side of the fixing plate, a slide plate is slidably connected to the inner wall of the slide groove, a top column is fixedly connected to the lower surface of the slide plate, and a spring is sleeved on the outer wall of the top column.

[0007] As a further description of the above technical solution: an auxiliary component is arranged inside the mounting plate, and the auxiliary component includes a pressure plate, and four groups of pressure heads are fixedly connected at the top corners of the lower surface of the pressure plate, and a semicircular strip groove is opened on the front surface of the pressure head. The left end of the inner wall of the semicircular strip groove is rotatably connected to a rotating column, and the outer wall of the rotating column is fixedly connected to a contact block.

[0008] As a further description of the above technical solution: the hollow block is fixedly connected to the axis center of the upper surface of the mounting plate.

[0009] As a further description of the above technical solution: the top end of the spring is fixedly connected to the lower surface of the slide plate, and the bottom end of the spring is fixedly connected to the upper surface of the fixed plate.

[0010] As a further description of the above technical solution: the top column is connected through the axis of the lower surface of the hollow block.

[0011] As a further description of the above technical solution: the bottom surface of the stud contacts the upper surface of the skateboard.

[0012] As a further description of the above technical solution: the pressure plate is fixedly connected to the lower surface of the top column.

[0013] As a further description of the above technical solution: the cross-sectional area of ​​the lower surface of the pressure head is matched with the cross-sectional area of ​​the inner wall of the square groove, and the outer wall of the pressure head is connected through the inner wall of the square groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the components in the demoulding assembly cooperate with each other through the connection relationship, so that the ejection force of the letter mold under the action of the pressure head is more uniform, the stability of the letter mold after ejection is improved, and the demoulding effect after the automobile letter logo is generated is enhanced. The demoulding assembly is reset by reversing the wheel, which improves the convenience of using the auxiliary device.

[0016] 2. In the utility model, the contact block cooperates with the rotating column and the pressure head to form a lever effect through the mutual cooperation between the parts in the auxiliary assembly using the connection relationship, so as to avoid the phenomenon that the pressure head is embedded in the soft interior and becomes stuck after being pushed out, thereby improving the protection of the pressure head, cleaning the pressure head when the pressure head is reset, and enhancing the effect of sticking words when the auxiliary device is used for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a bottom view schematic diagram of the main body of a forming mold for automobile interior processing proposed by the utility model;

[0018] Figure 2 This is a schematic side view of the main body of a forming mold for automobile interior processing proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the front view area inside a hollow block of a forming die for automobile interior processing proposed by the utility model;

[0020] Figure 4 This is a bottom view of the interior of a hollow block of a forming die for automobile interior processing proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the internal area of ​​a mounting plate of a molding die for automobile interior processing proposed by the utility model;

[0022] Figure 6 The utility model is a schematic diagram of a local area of ​​a pressing head of a forming die for automobile interior processing.

[0023] Legend:

[0024] 1. Mounting plate; 11. Square groove; 2. Letter-shaped mold; 21. Limiting column; 3. Demolding component; 31. Hollow block; 32. Wheel; 33. Stud; 34. Slide plate; 35. Slide groove; 36. Fixed plate; 37. Spring; 38. Top column; 4. Auxiliary component; 41. Pressing plate; 42. Pressing head; 43. Semicircular strip groove; 44. Rotating column; 45. Contact block. 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.

[0026] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a molding die for automobile interior processing, comprising a mounting plate 1, the mounting plate 1 supports the device, a character molding die 2 is fixedly connected at the axis of the lower surface of the mounting plate 1, and the character molding die 2 is used to mold the automobile interior to achieve processing of the automobile interior, two groups of limiting columns 21 are fixedly connected on the left and right sides of the lower surface of the character molding die 2, and the limiting columns 21 are used to position the character molding die 2, thereby improving the accuracy of labeling after the character logo is formed, and a demoulding component 3 is provided on the upper surface of the mounting plate 1, and the demoulding process of the character molding die 2 is completed by the demoulding component 3, so that the surface of the character logo formed by the character molding die 2 is smoother, and the shaping effect of the automobile character logo after generation is enhanced.

[0027] Reference Figure 2 - Figure 4 The demoulding assembly 3 includes a hollow block 31, which is fixedly connected to the axis center of the upper surface of the mounting plate 1. A stud 33 is threadedly connected to the axis center of the upper surface of the hollow block 31. A wheel disc 32 is fixedly connected to the upper surface of the stud 33. After the limit column 21 is inserted into the corresponding automobile punctuation point, the word is marked through the word molding mold 2, and the demoulding assembly 3 is started. The wheel disc 32 is adjusted by a person to rotate the wheel disc 32 so that the stud 33 rotates downward and enters the hollow block 31. A fixed plate 36 is fixedly connected to the lower side of the left end of the inner wall of the hollow block 31. Two groups of slide grooves 35 are provided on the left and right surfaces of the inner wall of the hollow block 31 near the upper side of the fixed plate 36. A slide plate 34 is slidably connected to the inner wall of the slide groove 35. The bottom surface of the stud 33 contacts the upper surface of the slide plate 34. A top column 38 is fixedly connected to the lower surface of the slide plate 34. The top column 38 is connected to the lower surface of the slide plate 34. The top column 38 is connected to the axis center of the lower surface of the hollow block 31. The stud 33 moves downward to squeeze the slide The plate 34 makes the slide plate 34 move downward under the action of the slide groove 35, so that the spring 37 contracts in the fixed plate 36. The downward movement of the slide plate 34 drives the top column 38 to move downward, and drives the pressure plate 41 to move downward, so that the pressure head 42 ejects the mounting plate 1 and then performs an ejection movement on the top corners of the word mold 2 around, so that the word mold 2 is more evenly ejected by the pressure head 42, which improves the stability of the word mold 2 after ejection and enhances the demoulding effect after the automobile word logo is generated. The outer wall of the top column 38 is sleeved with a spring 37, and the top end of the spring 37 is fixedly connected to the lower surface of the slide plate 34, and the bottom end of the spring 37 is fixedly connected to the upper surface of the fixed plate 36. The stud 33 is moved upward by rotating the wheel disc 32 in the opposite direction, and the top column 38 is driven to move upward by the reaction force of the spring 37, so that the pressure head 42 in the mounting plate 1 completes the reset effect, which improves the convenience of using the auxiliary device.

[0028] Reference Figure 5 - Figure 6, an auxiliary component 4 is arranged inside the mounting plate 1, and the auxiliary component 4 includes a pressing plate 41, and the pressing plate 41 is fixedly connected to the lower surface of the top column 38, and four groups of pressing heads 42 are fixedly connected at the top corners of the lower surface of the pressing plate 41, and the cross-sectional area of ​​the lower surface of the pressing head 42 is adapted to the cross-sectional area of ​​the inner wall of the square groove 11, and the outer wall of the pressing head 42 penetrates and is connected to the inner wall of the square groove 11. After the pressing head 42 pushes out of the square groove 11, it acts on the mold surface, and starts the auxiliary component 4. The staff adjusts the rotating column 44 to rotate the contact block 45, and squeezes the far end of the contact block 45 so that the contact block 45 cooperates with the rotating column 44 and the pressing head 42 to form a lever effect to avoid pressing After the head 42 is pushed out, it is embedded in the soft interior and becomes stuck, which improves the protection of the pressure head 42. A semicircular strip groove 43 is opened on the front surface of the pressure head 42. The left end of the inner wall of the semicircular strip groove 43 is rotatably connected to a rotating column 44, and the outer wall of the rotating column 44 is fixedly connected to a contact block 45. The pressure head 42 is arranged as an H-shaped columnar structure. The semicircular strip groove 43 provides support for the fingers of the staff, which further improves the anti-stuckness of the pressure head 42 and enhances the protection of the auxiliary device when it is used. The plastic impurities attached to the pressure head 42 are blocked and cleaned through the square groove 11, which improves the cleanliness of the pressure head 42 and enhances the effect of sticking words when the auxiliary device is used for a long time.

[0029] Working principle: After the limit column 21 is inserted into the corresponding automobile punctuation point, the word is marked through the word mold 2, and the demoulding component 3 is started. The wheel disc 32 is adjusted by the personnel to rotate the wheel disc 32, so that the stud 33 rotates downward and enters the hollow block 31. The stud 33 moves downward to squeeze the slide plate 34, so that the slide plate 34 moves downward under the action of the slide groove 35, so that the spring 37 shrinks in the fixed plate 36. The slide plate 34 moves downward to drive the top column 38 to move downward, and drives the pressure plate 41 to move downward, so that the pressure head 42 ejects the mounting plate 1 and then ejects the top corners of the word mold 2. The word mold 2 is subjected to the ejection force of the pressure head 42 more evenly, which enhances the demoulding effect after the automobile word mark is generated. The stud 33 moves upward by rotating the wheel disc 32 in the opposite direction. The reaction force of the spring 37 drives the ejector column 38 to move upward, so that the pressure head 42 in the mounting plate 1 completes the reset effect. The pressure head 42 pushes out of the square groove 11 and acts on the mold surface to start the auxiliary component 4. The staff adjusts the rotating column 44 to rotate the contact block 45, and squeezes the far end of the contact block 45 so that the contact block 45 cooperates with the rotating column 44 and the pressure head 42 to form a lever effect, so as to avoid the pressure head 42 being embedded in the soft interior and getting stuck after being ejected. The pressure head 42 is set to an H-shaped columnar structure, and the semicircular strip groove 43 provides support for the staff's fingers, which further enhances the anti-jamming property of the pressure head 42. The plastic impurities attached to the pressure head 42 are blocked and cleaned by the square groove 11, so as to enhance the effect of sticking words when the auxiliary device is used for a long time.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forming die for automobile interior processing, comprising a mounting plate (1), characterized in that: A character mold (2) is fixedly connected to the axis of the lower surface of the mounting plate (1), and two groups of limit columns (21) are fixedly connected to the left and right sides of the lower surface of the character mold (2). A demoulding component (3) is arranged on the upper surface of the mounting plate (1), and the demoulding component (3) comprises a hollow block (31), a stud (33) is threadedly connected to the axis of the upper surface of the hollow block (31), and a wheel disc (32) is fixedly connected to the upper surface of the stud (33). A fixed plate (36) is fixedly connected to the lower side of the left end of the inner wall of the hollow block (31), and two groups of sliding grooves (35) are provided on the left and right surfaces of the inner wall of the hollow block (31) near the upper side of the fixed plate (36), and a slide plate (34) is slidably connected to the inner wall of the slide plate (35), and a top column (38) is fixedly connected to the lower surface of the slide plate (34), and a spring (37) is sleeved on the outer wall of the top column (38).

2. A molding die for automobile interior processing according to claim 1, characterized in that: An auxiliary component (4) is arranged inside the mounting plate (1), and the auxiliary component (4) comprises a pressing plate (41), and four groups of pressing heads (42) are fixedly connected at the top corners of the lower surface of the pressing plate (41), and a semicircular strip groove (43) is opened on the front surface of the pressing head (42), and a rotating column (44) is rotatably connected to the left end of the inner wall of the semicircular strip groove (43), and a contact block (45) is fixedly connected to the outer wall of the rotating column (44).

3. The molding die for automobile interior processing according to claim 1, characterized in that: The hollow block (31) is fixedly connected to the axis center of the upper surface of the mounting plate (1).

4. The molding die for automobile interior processing according to claim 1, characterized in that: The top end of the spring (37) is fixedly connected to the lower surface of the slide plate (34), and the bottom end of the spring (37) is fixedly connected to the upper surface of the fixing plate (36).

5. The molding die for automobile interior processing according to claim 1, characterized in that: The top column (38) penetrates and is connected to the axis center of the lower surface of the hollow block (31).

6. The molding die for automobile interior processing according to claim 1, characterized in that: The bottom surface of the stud (33) contacts the upper surface of the slide plate (34).

7. The molding die for automobile interior processing according to claim 2, characterized in that: The pressing plate (41) is fixedly connected to the lower surface of the top column (38).

8. The molding die for automobile interior processing according to claim 2, characterized in that: The cross-sectional area of ​​the lower surface of the pressure head (42) is matched to the cross-sectional area of ​​the inner wall of the square groove (11), and the outer wall of the pressure head (42) is connected to the inner wall of the square groove (11).

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