Automobile roof forming device

Abstract

The utility model discloses an automobile roof forming device which comprises a base, a supporting column is fixedly connected to the upper surface of the base, a top cover is fixedly connected to the upper surface of the supporting column, a hydraulic assembly is arranged above the base and comprises a main hydraulic rod, and the main hydraulic rod fixedly penetrates through the surface of the top cover. The utility model relates to the technical field of automobile roof forming. According to the automobile roof forming device, the notch is formed in the base, the hydraulic rod in the groove is installed in the notch to push the arc-shaped plate above the hydraulic rod, the arc-shaped plate is pushed out of the arc-shaped groove, a mold subjected to hydraulic pressure in the groove is demolded and exposed between the male mold assembly and the female mold assembly, automatic demolding of a product is completed, and manpower is saved; by means of the conveying assembly corresponding to the female die assembly in position, the raw materials are automatically pushed to the positions between the baffles on the base, automatic feeding of the product raw materials can be completed, the raw materials do not need to be manually placed on the female die, and the product production safety coefficient is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile roof molding, in particular to an automobile roof molding device. Background Art

[0002] The ceiling is an important component of the vehicle's interior. Its main function is to enhance the decorativeness of the interior. At the same time, the ceiling can also improve the thermal insulation and heat isolation between the vehicle and the outside, reduce noise inside the vehicle, improve sound absorption, and enhance the comfort and safety of passengers. The ceiling is generally formed by compression molding, and PP sheets are more commonly used. The PP sheets are placed in a metal (or resin) male and female mold and then cured by heating and pressurization. After consulting the literature, it was found that in some existing technologies, the molding of automobile ceilings often uses manual forced demolding, which causes the ceiling to deform and is time-consuming and labor-intensive. In addition, the manual loading of materials into the mold increases the risk factor during ceiling production, and the positioning of the raw materials in the mold mouth is not accurate enough.

[0003] In response to the above-mentioned related problems, a car roof forming device is designed which can realize automatic demoulding and automatic feeding functions for the mold opening.

[0004] Therefore, the utility model provides a vehicle roof forming device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a vehicle roof forming device to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a car roof forming device, including a base, the upper surface of the base is fixedly connected to a support column, the upper surface of the support column is fixedly connected to a top cover, a hydraulic assembly is arranged above the base, the hydraulic assembly includes a main hydraulic rod, the main hydraulic rod is fixedly passed through the surface of the top cover, the output end face of the main hydraulic rod is fixedly connected to a circular connecting plate, a secondary hydraulic rod is fixedly passed through the surface of the top cover, four secondary hydraulic rods are evenly distributed around the main hydraulic rod, and the output end face of the secondary hydraulic rod is fixedly connected to a square connecting plate.

[0007] Furthermore, a punch assembly is provided below the hydraulic assembly, and the punch assembly includes a punch base, a circular connecting plate and a square connecting plate are fixedly connected to the top surface of the punch base, and an arc-shaped protrusion is fixedly connected to the lower surface of the punch base.

[0008] By adopting the above technical solution, the hydraulic device can extrude the raw material more stably through the connecting plate correspondingly connected to the bottom of the hydraulic rod.

[0009] Furthermore, a die assembly is provided inside the base, and the die assembly includes a square groove, which is opened in the middle of the base, and an arc groove is opened in the middle of the bottom wall of the square groove, and an arc plate is movably installed inside the arc groove, and a slot is opened below the middle of the arc plate, and a hydraulic rod in the slot is fixedly installed on the bottom wall of the slot, and the output end face of the hydraulic rod in the slot is fixedly connected to an arc connecting plate, and the arc connecting plate is fixedly connected to the lower surface of the arc plate.

[0010] By adopting the above technical solution, the formed mold is pushed into the air by the hydraulic rod in the tank, completing the automatic demoulding of the product.

[0011] Furthermore, the square groove has the same shape as the punch base, and the arc-shaped protrusion and the arc-shaped plate have the same shape as the arc-shaped plate.

[0012] By adopting the above technical solution, the concave and convex molds with the same area ensure the regularity of the product.

[0013] Furthermore, a conveying assembly is provided on one side of the base, and the conveying assembly includes a bottom plate, a partition conveyor belt is fixedly installed above the bottom plate, and a motor is fixedly installed above the bottom plate.

[0014] By adopting the above technical solution, the raw materials are placed on a partition conveyor belt and then transported to the top of the mold to complete automatic loading.

[0015] Furthermore, baffles are fixedly connected between the support columns, and the baffle conveyor belt is arranged corresponding to the die assembly.

[0016] By adopting the above technical solution, the position of the raw material is limited by the baffle, so that the position of the raw material corresponding to the die opening is more accurate.

[0017] Beneficial effects

[0018] The utility model provides a vehicle roof forming device. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The automobile roof forming device has a notch formed inside the base and a hydraulic rod installed in the notch to push the curved plate above it. The curved plate is pushed out of the curved groove, so that the mold after hydraulic pressure in the groove is demolded and exposed between the male and female mold components, so that the product is automatically demolded, saving manpower.

[0020] 2. The automobile roof forming device automatically pushes the raw materials between the baffles on the base through the transmission assembly corresponding to the position of the die assembly, so that the raw materials of the product can be automatically loaded without manual placement of the raw materials on the die, thereby enhancing the safety factor of product production. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the hydraulic forming structure of the utility model;

[0024] Figure 3 This is a cross-sectional view of the hydraulic forming structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the transmission component structure of the utility model;

[0026] In the figure: 1. Base; 21. Support column; 22. Top cover; 23. Baffle; 3. Hydraulic assembly; 31. Main hydraulic rod; 32. Circular connecting plate; 33. Secondary hydraulic rod; 34. Square connecting plate; 4. Punch assembly; 41. Punch base; 42. Arc-shaped protrusion; 5. Die assembly; 51. Square groove; 52. Arc-shaped groove; 53. Arc-shaped plate; 54. Notch; 55. Hydraulic rod in groove; 56. Arc-shaped connecting plate; 6. Conveyor assembly; 61. Bottom plate; 62. Partition conveyor belt; 63. Motor. DETAILED DESCRIPTION

[0027] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] The present application will be further described in detail below with reference to the accompanying drawings and examples.

[0029] Reference Figures 1 to 4, the embodiment of the present application provides a car roof forming device, including a base 1, the upper surface of the base 1 is fixedly connected to a support column 21, the upper surface of the support column 21 is fixedly connected to a top cover 22, a hydraulic assembly 3 is arranged above the base 1, the hydraulic assembly 3 includes a main hydraulic rod 31, the main hydraulic rod 31 is fixedly passed through the surface of the top cover 22, the output end surface of the main hydraulic rod 31 is fixedly connected to a circular connecting plate 32, the surface of the top cover 22 is fixedly passed through by a secondary hydraulic rod 33, four secondary hydraulic rods 33 are evenly distributed around the main hydraulic rod 31, and the output end surface of the secondary hydraulic rod 33 is fixedly connected to a square connecting plate 34; a punch assembly 4 is arranged below the hydraulic assembly 3, the punch assembly 4 includes a punch base 41, the top surface of the punch base 41 is fixed It is connected with a circular connecting plate 32 and a square connecting plate 34, and the lower surface of the punch base 41 is fixedly connected with an arc-shaped protrusion 42; a die assembly 5 is provided inside the base 1, and the die assembly 5 includes a square groove 51, which is opened in the middle of the base 1, and an arc-shaped groove 52 is opened in the middle of the bottom wall of the square groove 51, and an arc plate 53 is movably installed inside the arc groove 52, and a slot 54 is opened below the middle of the arc plate 53, and a hydraulic rod 55 is fixedly installed on the bottom wall of the slot 54, and the output end face of the hydraulic rod 55 is fixedly connected with an arc-shaped connecting plate 56, and the arc-shaped connecting plate 56 is fixedly connected to the lower surface of the arc plate 53; the square groove 51 has the same shape as the punch base 41, and the arc-shaped protrusion 42 has the same shape as the arc plate 53.

[0030] In this embodiment, the entire automobile roof forming device is built on the basis of a base 1. The frame of the device consists of the base 1 and the support column 21 and the top cover 22 above it. When using the device, the hydraulic assembly 3 passing through the middle of the bottom cover 22 is operated. The main hydraulic rod 31 and the secondary hydraulic rod 33 in the hydraulic assembly 3 respectively drive the circular connecting plate 32 and the square connecting plate 34 connected to their top ends to move vertically, and at the same time drive the punch base 41 and the arc-shaped protrusion 42 in the punch assembly 4 fixedly connected to the connecting plate below. The punch assembly 4 is pushed into the die assembly 5 below. The punch base 41 and the arc-shaped protrusion 42 are correspondingly embedded in the square groove 51 and the arc-shaped groove 52 in the die assembly 5 to extrude and form the product. After the product is extruded and formed, the in-slot hydraulic rod 55 set in the notch 54 is started. The in-slot hydraulic rod 55 pushes the arc-shaped connecting plate 56 and the arc-shaped plate 53 above, thereby separating the formed product from the square groove 51, thereby completing the automatic demoulding of the product, and then the product can be removed.

[0031] Reference Figures 1 to 4In one aspect of this embodiment, a conveying assembly 6 is provided on one side of the base 1, and the conveying assembly 6 includes a bottom plate 61, a partition conveyor belt 62 is fixedly installed above the bottom plate 61, and a motor 63 is fixedly installed above the bottom plate 61; a baffle 23 is fixedly connected between the support columns 21, and the partition conveyor belt 62 is arranged corresponding to the die assembly 5.

[0032] In this embodiment, the automatic loading of the product is completed by the conveying component 6 set on one side of the base 1. The motor 63 on the bottom plate 61 of the conveying component 6 is operated to drive the partition conveyor belt 62 to operate, and the product raw materials are placed between the partitions of the partition conveyor belt 62. As the conveyor belt runs, the raw materials are pushed into the die mouth, and the baffle 23 is used to ensure that the raw materials will not fall from the die mouth, thereby completing the automatic loading.

[0033] Working principle: In this embodiment, the entire automobile roof forming device is built on the basis of the base 1. The frame of the device consists of the base 1 and the support column 21 and the top cover 22 above it. When using the device, the hydraulic assembly 3 passing through the middle of the bottom cover 22 is operated, and the main hydraulic rod 31 and the secondary hydraulic rod 33 in the hydraulic assembly 3 respectively drive the circular connecting plate 32 and the square connecting plate 34 connected to their top ends to move vertically, and at the same time drive the punch base 41 and the arc-shaped protrusion 42 in the punch assembly 4 fixedly connected to the connecting plate below. The punch assembly 4 is pushed into the die assembly 5 below, and the punch base 41 and the arc-shaped protrusion 42 are correspondingly embedded in the square groove 51 and the arc-shaped groove 52 in the die assembly 5 to extrude the product. After the product is extruded and formed, the in-slot hydraulic rod 55 set in the notch 54 is started, and the in-slot hydraulic rod 55 pushes the arc-shaped connecting plate 56 and the arc-shaped plate 53 above, thereby separating the formed product from the square groove 51, thereby completing the automatic demoulding of the product, and then the product can be removed. The automatic loading of the product is completed by the conveying component 6 set on one side of the base 1. The motor 63 on the bottom plate 61 of the conveying component 6 is operated to drive the partition conveyor belt 62 to operate, and the product raw materials are placed between the partitions of the partition conveyor belt 62. As the conveyor belt runs, the raw materials are pushed into the die mouth, and the baffle 23 is used to ensure that the raw materials will not fall from the die mouth, thereby completing the automatic loading.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A vehicle roof forming device, comprising a base (1), characterized in that: described The upper surface of the base (1) is fixedly connected to a support column (21), and the upper surface of the support column (21) is fixedly connected to a top cover (22). A hydraulic assembly (3) is arranged above the base (1), and the hydraulic assembly (3) includes a main hydraulic rod (31), the main hydraulic rod (31) is fixedly passed through the surface of the top cover (22), the output end surface of the main hydraulic rod (31) is fixedly connected to a circular connecting plate (32), and the surface of the top cover (22) is fixedly passed through a secondary hydraulic rod (33), four secondary hydraulic rods (33) are evenly distributed around the main hydraulic rod (31), and the output end surface of the secondary hydraulic rod (33) is fixedly connected to a square connecting plate (34). A die assembly (5) is arranged inside the base (1), and the die assembly (5) includes a square groove (51), the square groove (51) is opened in the middle of the base (1), and an arc groove (52) is opened in the middle of the bottom wall of the square groove (51), and an arc plate (53) is movably installed inside the arc groove (52). A slot (54) is provided at the lower middle portion of the arc-shaped plate (53), a slotted hydraulic rod (55) is fixedly mounted on the bottom wall of the slotted hydraulic rod (55), an output end face of the slotted hydraulic rod (55) is fixedly connected to an arc-shaped connecting plate (56), and the arc-shaped connecting plate (56) is fixedly connected to the lower surface of the arc-shaped plate (53), a conveying assembly (6) is provided on one side of the base (1), the conveying assembly (6) comprises a bottom plate (61), a partition conveyor belt (62) is fixedly mounted above the bottom plate (61), a motor (63) is fixedly mounted above the bottom plate (61), a baffle (23) is fixedly connected between the support columns (21), and the partition conveyor belt (62) is arranged corresponding to the die assembly (5).

2. The automobile roof forming device according to claim 1, characterized in that: A punch assembly (4) is provided below the hydraulic assembly (3), and the punch assembly (4) includes a punch base (41). The top surface of the punch base (41) is fixedly connected to a circular connection. Plate (32), square connecting plate (34), and an arc-shaped protrusion (42) is fixedly connected to the lower surface of the punch base (41).

3. The automobile roof forming device according to claim 1, characterized in that: The square groove (51) has the same shape as the punch base (41), and the arc-shaped plate of the arc-shaped projection (42) has the same shape as the arc-shaped plate (53).

Images