Automobile injection molding part shaping tool

Abstract

The utility model relates to an automobile injection molding part shaping tool which comprises a shaping machining table, a shaping groove, a pressing assembly, a surface arranged on the shaping machining table, a sliding frame arranged on the shaping machining table, a driving assembly arranged between the shaping machining table and the sliding frame, a sliding assembly arranged on the shaping machining table, and a pressing assembly arranged on the surface of the shaping machining table, the pressing assemblies, the sliding frame, the driving assembly, the sliding assembly and the extrusion assembly are arranged on the shaping machining table, so that the effect of driving and adjusting the multiple pressing assemblies at the same time can be achieved, meanwhile, the sliding assembly can be used for achieving ejection operation on cooled and formed injection molding parts, and the injection molding parts can be conveniently subjected to injection molding. And after the cooled and formed injection molding part is far away from the downward pressing assembly, the cooled and formed injection molding part can rapidly move upwards and be far away from the shaping groove, so that a worker can take down the cooled and formed injection molding part more conveniently, and efficient shaping of the injection molding part is more facilitated.

Description

Technical Field

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

[0002] Injection molded parts refer to components or parts manufactured using the injection molding process. They have the characteristics of high precision, high complexity, high dimensional accuracy, light weight, and high surface finish.

[0003] Automobile injection molded parts include interior parts, exterior parts, lamps and transparent parts. Affected by the injection molding process, some parts may be deformed if they are not promptly processed after injection molding. Generally, automobile injection molding shaping tooling is required to achieve the shaping of injection molded parts through limiting grooves and shaping heads with matching shapes and structures. However, the injection molded parts in the limiting grooves set on the existing shaping tooling are inconvenient to take out after cooling and molding, and the multiple shaping heads used to limit the injection molded parts are inconvenient to adjust at the same time. A lot of time is required during the operation, which seriously affects the shaping efficiency of the injection molded parts and is not conducive to the efficient shaping of the injection molded parts. Utility Model Content

[0004] Based on the above description, the utility model provides an automobile injection molding shaping tool to solve the problem that the existing injection molding shaping tool has restrictions on the injection molding and inconvenience in the removal operation.

[0005] The utility model solves the above-mentioned technical problems with the following technical solutions: a kind of automobile injection molding shaping tool, comprising a shaping processing table and a shaping groove, a pressing component, which is arranged on the surface of the shaping processing table and is used to limit the downward pressure of the injection molding, a sliding frame, which is arranged on the shaping processing table and is used to drive and adjust the pressing component, a driving component, which is arranged between the shaping processing table and the sliding frame and is used to drive the sliding frame to apply pressure, a sliding component, which is arranged on the shaping processing table and is used to eject the injection molding after cooling and forming, and an extrusion component, which is arranged on the shaping processing table and is used to adjust the position of the sliding frame and the sliding component.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the pressing assembly includes a fixed plate, a rotating plate and a shaping head, several of the fixed plates are arranged on the surface of the shaping processing table, the rotating plate is arranged between the several fixed plates through a connecting shaft, and the shaping head is arranged on the surface of the rotating plate.

[0008] Furthermore, a plurality of openings are formed through the surface of the sliding frame, and the sliding frame is located between a plurality of pressing components.

[0009] Furthermore, the driving assembly includes a fixed frame and a spring telescopic rod, the spring telescopic rod is arranged in the fixed frame, and the output end of the spring telescopic rod is in contact with the surface of the sliding frame.

[0010] Furthermore, a plurality of slide grooves are provided on the surface of the shaping processing table, and a plurality of through openings connected to the shaping grooves are provided through the surface of the shaping processing table. The sliding assembly includes a sliding plate and an upper top piece, the sliding plate is arranged between the plurality of slide grooves, and the upper top piece is arranged between the sliding plate and the through openings.

[0011] Furthermore, the extrusion assembly includes a convex plate, a convex rod and a protrusion, the convex plate is arranged on the shaping processing table, the convex rod is inserted into the convex plate, the protrusion is arranged on the outside of the convex rod and located between the sliding frame and the sliding plate, and the surface of the convex rod is provided with a plurality of limit plates which are respectively in contact with the front and back surfaces of the convex plate.

[0012] Furthermore, a protrusion is provided on the surface of the rotating plate, and the protrusion is designed as a right-angled triangle.

[0013] Furthermore, the protrusion is designed to be elliptical, and a second opening is provided through the surface of the sliding plate. The surface of the sliding plate and the corners near the second opening are designed to be rounded.

[0014] Furthermore, the upper push piece further includes a bolt and a threaded sleeve. The bolt is arranged on the surface of the sliding plate, and the threaded sleeve is arranged at one end of the bolt and protrudes into the through opening.

[0015] Furthermore, a handle is provided at one end of the protruding rod.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] By arranging a pressing assembly, a sliding frame, a driving assembly, a sliding assembly and an extruding assembly on the shaping processing table, not only can the effect of simultaneously driving and adjusting several pressing assemblies be achieved, but also the ejection operation of the injection molded parts after cooling and forming can be achieved through the sliding assembly, so that the injection molded parts after cooling and forming can be quickly moved upward and away from the shaping groove after being away from the pressing assembly, thereby making it more convenient for the staff to remove the injection molded parts after cooling and forming, and being more conducive to realizing efficient shaping of the injection molded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the sliding assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the explosion structure of the upper ejector of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Shaping table; 11. Slide; 12. Through-hole; 2. Shaping groove; 3. Pressing assembly; 31. Fixed plate; 32. Rotating plate; 321. Bump; 33. Shaping head; 4. Sliding frame; 41. Opening one; 5. Driving assembly; 51. Fixed frame; 52. Spring telescopic rod; 6. Sliding assembly; 61. Sliding plate; 611. Opening two; 62. Top piece; 621. Bolt; 622. Threaded sleeve; 7. Extrusion assembly; 71. Bump plate; 72. Bump rod; 721. Limiting plate; 722. Handle; 73. Bump. DETAILED DESCRIPTION

[0025] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0027] This embodiment provides a shaping tool for automobile injection molding parts. During the use of the shaping tool for automobile injection molding parts, not only can multiple shaping heads be adjusted simultaneously, but also the injection molding parts after cooling and shaping can be ejected upwards for easy removal. Specifically, Figure 1-5As shown, it includes a shaping processing table 1, a shaping groove 2 adapted to the shape structure of the automobile injection molding part, two pressing components 3, a sliding frame 4, two driving components 5, a sliding component 6 and an extrusion component 7. The surface of the shaping processing table 1 is provided with two slide grooves 11, and the surface of the shaping processing table 1 is provided with two through openings 12 connected with the shaping groove 2. The shaping groove 2 is provided on the surface of the shaping processing table 1. The two pressing components 3 are both arranged on the surface of the shaping processing table 1. Each pressing component 3 respectively includes two fixed plates 31 and a rotating plate 32 and a shaping head 33. Multiple fixed plates 31 are arranged on the shaping processing table. 1, a rotating plate 32 is rotatably connected between a plurality of fixed plates 31 through a connecting shaft, a protrusion 321 is provided on the surface of the rotating plate 32, and the protrusion 321 is designed as a right-angled triangle, a shaping head 33 is arranged on the surface of the rotating plate 32, a sliding frame 4 is arranged on the shaping processing table 1, and two openings 41 are provided on the surface of the sliding frame 4, and the openings 41 are located on the outside of the protrusion 321, the sliding frame 4 is located between the two pressing components 3, a driving component 5 is arranged between the shaping processing table 1 and the sliding frame 4, and the driving component 5 includes a fixed frame 51 and a spring telescopic rod 52, and the spring telescopic rod 52 is arranged on the fixed frame 5 1, the spring telescopic rod 52 is in a compressed state, the output end of the spring telescopic rod 52 contacts the surface of the sliding frame 4, the sliding assembly 6 is arranged on the shaping processing table 1, the sliding assembly 6 includes a sliding plate 61 and an upper ejector 62, the sliding plate 61 is arranged between a plurality of slide grooves 11, the upper ejector 62 is arranged between the sliding plate 61 and the through opening 12, the extrusion assembly 7 is arranged on the shaping processing table 1, the extrusion assembly 7 includes a convex plate 71, a convex rod 72 and a convex 73, the convex plate 71 is arranged on the shaping processing table 1, the convex rod 72 is movably plugged into the convex plate 71 along the horizontal longitudinal direction, and the convex 73 is arranged on the outer side of the convex rod 72 and is located Between the sliding frame 4 and the sliding plate 61, the surface of the protruding rod 72 is provided with two limit plates 721 which are in contact with the front and back surfaces of the protruding plate 71 respectively, and a handle 722 is provided at one end of the protruding rod 72, so that the sliding frame 4 can be effectively pushed through the rotation adjustment of the extrusion assembly 7 through the protrusion 73 included in the extrusion assembly 7, thereby realizing the simultaneous pressure adjustment of the two pressing assemblies 3, and the protrusion 73 can also cooperate with the sliding assembly 6 to realize the pushing effect of the injection molded part after cooling and forming through the upper ejector 62 on the sliding plate 61, thereby facilitating the staff to remove the injection molded part after cooling and forming.

[0028] To achieve the limiting effect on the rotationally adjusted sliding frame 4, as Figure 1 and Figure 4As shown, in this embodiment, the protrusion 73 is designed to be elliptical, and the surface of the sliding plate 61 is penetrated by an opening 611 that is adapted to the diameter of the protrusion 73. The surface of the sliding plate 61 and the corners near the opening 611 are all designed to be smooth, so that the elliptical protrusion 73 after rotation adjustment can be snapped into the opening 611 opened in the sliding plate 61, so that the state of the adjusted sliding frame 4 is more stable, and the sliding frame 4 after pressing down to reset and move is prevented, which is more conducive to the staff to remove the injection molded parts after molding, or to place the injection molded parts to be shaped between the shaping processing table 1.

[0029] In order to facilitate the cleaning of impurities that may fall into the shaping groove 2 later, Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, in this embodiment, the upper ejector 62 further includes a bolt 621 and a threaded sleeve 622. The bolt 621 is arranged on the surface of the sliding plate 61, and the threaded sleeve 622 is threadedly connected to one end of the bolt 621 and protrudes into the through-port 12, so that the upper ejector 62 can be disassembled from the sliding plate 61, so that the staff can disassemble the upper ejector 62 during cleaning, so that the through-port 12 opened on the surface of the shaping processing table 1 is in a state of communication with the outside, so that some small particles of impurities or dust that are difficult to clean can be discharged to the outside through the through-port 12.

[0030] When the above-mentioned automobile injection molding shaping tool is in use, if the injection molding to be shaped needs to be placed in the shaping groove 2, the staff can rotate the convex rod 72 through the handle 722, and use the elliptical protrusion 73 on the outer side of the convex rod 72 to realize the pushing effect on the sliding frame 4, so that the pressed sliding frame 4 slides downward, and the sliding frame 4 drives the rotating plate 32 to tilt upward during the sliding process, so that the shaping head 33 is separated from the shaping groove 2 until the elliptical protrusion 73 protrudes into the opening 611 opened by the sliding plate 61. At this time, the shaping groove 2 is completely exposed, and then the injection molding to be shaped can be stably placed in the shaping groove 2. After the injection molding is placed, the staff can Grasp the handle 722 to rotate the convex rod 72, so that the protrusion 73 and the sliding plate 61 are separated and reset, thereby the sliding frame 4 moves upward through the resilience of the spring telescopic rod 52, so that the rotating plate 32 drives the shaping head 33 to reset, until the shaping head 33 is used to restrict the injection molded part. When the convex rod 72 is rotated, if there is an injection molded part that has been cooled and solidified in the shaping groove 2, the elliptical protrusion 73 can be used to adjust the pressing component 3 during the rotation process. The upward pushing effect of the sliding plate 61 can also be achieved, so that the upper ejector 62 can be used to eject the cooled and solidified injection molded part upward for a certain distance through the through hole 12, and finally the staff can take out the ejected injection molded part.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 shaping tool for automobile injection molded parts, comprising a shaping processing table (1) and a shaping groove (2), characterized in that: A downward pressing component (3), arranged on the surface of the shaping processing table (1), and used to limit the downward pressing of the injection molded part; A sliding frame (4) is arranged on the shaping processing table (1) and is used for driving and adjusting the pressing component (3); A driving assembly (5) is arranged between the shaping processing table (1) and the sliding frame (4) and is used for applying pressure to drive the sliding frame (4); A sliding assembly (6) is arranged on the shaping processing table (1) and is used to eject the injection molded part after cooling and molding; The extrusion assembly (7) is arranged on the shaping processing table (1) and is used to adjust the position of the sliding frame (4) and the sliding assembly (6).

2. The automotive injection molding shaping tool according to claim 1, characterized in that: The pressing assembly (3) comprises a fixed plate (31), a rotating plate (32) and a shaping head (33); a plurality of the fixed plates (31) are arranged on the surface of the shaping processing table (1); the rotating plate (32) is arranged between the plurality of fixed plates (31) via a connecting shaft; and the shaping head (33) is arranged on the surface of the rotating plate (32).

3. The automobile injection molding shaping tool according to claim 1, characterized in that: The surface of the sliding frame (4) is penetrated by a plurality of openings (41), and the sliding frame (4) is located between a plurality of pressing components (3).

4. The automobile injection molding shaping tool according to claim 1, characterized in that: The driving assembly (5) comprises a fixed frame (51) and a spring telescopic rod (52); the spring telescopic rod (52) is arranged in the fixed frame (51); and the output end of the spring telescopic rod (52) contacts the surface of the sliding frame (4).

5. The automobile injection molding shaping tool according to claim 1, characterized in that: The surface of the shaping processing table (1) is provided with a plurality of slide grooves (11), and the surface of the shaping processing table (1) is provided with a plurality of through openings (12) which are connected with the shaping grooves (2). The sliding assembly (6) comprises a sliding plate (61) and an upper ejector (62), wherein the sliding plate (61) is arranged between the plurality of slide grooves (11), and the upper ejector (62) is arranged between the sliding plate (61) and the through openings (12).

6. The automobile injection molding shaping tool according to claim 1, characterized in that: The extrusion assembly (7) comprises a convex plate (71), a convex rod (72) and a protrusion (73); the convex plate (71) is arranged on the shaping processing table (1); the convex rod (72) is plugged into the convex plate (71); the protrusion (73) is arranged on the outer side of the convex rod (72) and is located between the sliding frame (4) and the sliding plate (61); and the surface of the convex rod (72) is provided with a plurality of limit plates (721) which are in contact with the front and back surfaces of the convex plate (71) respectively.

7. The automobile injection molding shaping tool according to claim 2, characterized in that: The surface of the rotating plate (32) is provided with a protrusion (321), and the protrusion (321) is designed as a right-angled triangle.

8. The automobile injection molding shaping tool according to claim 6, characterized in that: The protrusion (73) is designed to be elliptical, and the surface of the sliding plate (61) is provided with a second opening (611) running through it. The surface of the sliding plate (61) and the corners near the second opening (611) are all designed to be rounded.

9. The automobile injection molding shaping tool according to claim 5, characterized in that: The upper push piece (62) further comprises a bolt (621) and a threaded sleeve (622). The bolt (621) is arranged on the surface of the sliding plate (61), and the threaded sleeve (622) is arranged at one end of the bolt (621) and protrudes into the through opening (12).

10. The automobile injection molding shaping tool according to claim 6, characterized in that: A handle (722) is provided at one end of the protruding rod (72).

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