Batch type insert assembly equipment applied to injection molding system

Abstract

The invention discloses batch type insert assembling equipment applied to an injection molding system. The transverse moving module is arranged on the rack; the longitudinal moving module is arranged at the moving end of the transverse moving module; the vertical moving module is arranged at the moving end of the longitudinal moving module; and the insert assembling mechanism is arranged at the moving end of the vertical moving module, and the insert assembling mechanism is configured to be capable of loading inserts in batches and inserting the inserts into the injection mold in batches. According to the batch type insert assembly equipment applied to the injection molding system, inserts can be loaded into injection molds in a batch mode, and the batch type insert assembly equipment has the characteristics of being high in assembly precision and high in yield and has important significance on improving the production efficiency, the product yield and the market competitiveness.

Description

Technical Field

[0001] The present invention relates to the technical field of injection molding, and particularly to a batch insert assembly device applied to an injection molding system. Background Art

[0002] In the related art, when molding a plastic part on a terminal, it is usually completed by manual feeding. Manual feeding has problems such as slow feeding speed, easy misloading and missing loading, resulting in uneven product yields and affecting the market competitiveness of products.

[0003] Therefore, in view of the deficiencies of the existing technology, it is necessary to design a batch insert assembly device applied to an injection molding system to solve the above problems. Summary of the Invention

[0004] In order to overcome the above deficiencies in the existing technology, the purpose of the present invention is to provide a batch insert assembly device applied to an injection molding system.

[0005] To achieve the above purpose and other related purposes, the technical solution provided by the present invention is: A batch insert assembly device applied to an injection molding system, comprising: A frame; A transverse movement module, which is arranged on the frame; A longitudinal movement module, which is arranged on the moving end of the transverse movement module; A vertical movement module, which is arranged on the moving end of the longitudinal movement module; An insert assembly mechanism, which is arranged on the moving end of the vertical movement module, and the insert assembly mechanism is configured to be able to batch-assemble inserts into an injection mold.

[0006] A preferred technical solution is: The transverse movement module is composed of a first lead screw, a first slide rail assembly, a first slide seat and a hand wheel. The first lead screw is rotatably arranged on the frame in the transverse direction. The first slide rail assembly is fixedly arranged on the frame in the transverse direction and is located on both sides of the first lead screw. The first slide seat slides on the first slide rail assembly and is fixedly connected to the lead screw nut rotatably arranged on the first lead screw. The hand wheel is connected to one end of the first lead screw.

[0007] A preferred technical solution is: The longitudinal movement module is composed of a second lead screw, a second slide rail assembly, a second slide seat and a first servo motor. A vertical plate is fixedly arranged on the first slide seat. The second lead screw is rotatably arranged on the vertical plate in the longitudinal direction. The second slide rail assembly is fixedly arranged on the vertical plate in the longitudinal direction and is located on both sides of the second lead screw. The second slide seat slides on the second slide rail assembly and is fixedly connected to the lead screw nut rotatably arranged on the second lead screw. The first servo motor is fixedly arranged on the vertical plate and is used to drive the second lead screw to rotate.

[0008] The preferred technical solution is: the vertical translation module is composed of a third lead screw, a third slide rail assembly, a third slide block and a second servo motor. The third lead screw is rotatably arranged vertically on the second slide block. The third slide rail assembly is fixedly arranged vertically on the third slide block and located on both sides of the third lead screw. The third slide block is slidably arranged on the third slide rail assembly and fixedly connected to a lead screw nut rotatably arranged on the third lead screw. The second servo motor is fixedly arranged on the second slide block and used to drive the third lead screw to rotate.

[0009] The preferred technical solution is: the insert assembly mechanism is composed of a fixed frame, a movable panel, a movable bottom plate, a panel ejecting cylinder, an insert assembly groove, an insert ejecting cylinder, an insert pressing block, an insert pressing cylinder and an external negative pressure system. The movable panel and the movable bottom plate are arranged on the front and rear sides of the fixed frame and are both arranged parallel to the fixed frame. Multiple groups of guide sleeves arranged in the front-rear direction are provided at the edge of the fixed frame. A guide shaft is arranged in each guide sleeve. The front and rear ends of each guide shaft are respectively fixedly connected to the movable panel and the movable bottom plate. The panel ejecting cylinder is fixedly arranged on the fixed frame and used to drive the movable panel to reciprocate in the front-rear direction. The insert assembly groove is fixedly arranged on the movable panel. The insert ejecting cylinder is fixedly arranged on the movable bottom plate and used to drive a push rod to eject the insert assembled in the insert assembly groove. The insert pressing block is slidably arranged in the insert assembly groove. The insert pressing cylinder is fixedly arranged on the movable panel and used to drive the insert pressing block to press against or away from the insert assembled in the insert assembly groove. An adsorption hole is provided at the bottom of the insert assembly groove. The adsorption hole is connected to the external negative pressure system through a vacuum pipeline.

[0010] The preferred technical solution is: a guide hole is provided at the bottom of the insert assembly groove. The push rod is movably inserted in the guide hole in the front-rear direction.

[0011] The preferred technical solution is: the insert is stamped from a metal sheet into an L-shaped plate structure and includes a vertical section and a horizontal section. A profiling groove is provided at the bottom of the insert assembly groove near the right side wall. The profiling groove is correspondingly matched with the horizontal section. The insert pressing block is slidably arranged in the insert assembly groove in the left-right direction. In the assembled state, the horizontal section is embedded in the profiling groove. The insert pressing block is driven by the insert pressing cylinder to cover above the horizontal section and press the vertical section against the right side wall of the insert assembly groove.

[0012] The preferred technical solution is: the insert pressing cylinder is fixedly arranged on the rear side of the movable panel through a cylinder support and arranged in the left-right direction. The bottom of the insert assembly groove near the left side wall is hollowed out. The telescopic end of the insert pressing cylinder is connected to the insert pressing block through a connecting piece extending into the insert assembly groove.

[0013] The preferred technical solution is that a plurality of guide posts are provided on the front side of the movable panel, and the guide posts are correspondingly and matingly arranged with the positioning holes on the injection mold.

[0014] The preferred technical solution is that an optical fiber detection unit is further provided on the frame, and the optical fiber detection unit is used to detect whether the inserts are missing or misassembled on the insert assembly mechanism.

[0015] Due to the application of the above technical solution, the beneficial effects of the present invention are: The batch insert assembly equipment applied to the injection molding system proposed by the present invention can realize the batch loading of inserts into the injection mold, and has the characteristics of high assembly accuracy and high yield rate, which is of great significance for improving production efficiency, product yield rate and market competitiveness. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the insert assembly equipment involved in the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the insert assembly mechanism involved in the present invention.

[0018] Figure 3 It is a schematic cross-sectional view of the structure of the insert assembly mechanism involved in the present invention. Detailed Embodiments

[0019] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0020] Please refer to Figures 1-3 . It should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance. The terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0021] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Embodiment: As Figures 1 to 3 shown, according to a general technical concept of the present invention, there is provided a batch-type insert assembly device applied to an injection molding system, including: a frame 1; a transverse movement module 2, the transverse movement module 2 is arranged on the frame 1; a longitudinal movement module 3, the longitudinal movement module 3 is arranged on the mobile end of the transverse movement module 2; a vertical movement module 4, the vertical movement module 4 is arranged on the mobile end of the longitudinal movement module 3; an insert assembly mechanism 5, the insert assembly mechanism 5 is arranged on the mobile end of the vertical movement module 4, and the insert assembly mechanism 5 is configured to be able to batch-assemble inserts into an injection mold.

[0023] As Figures 1 to 3 shown, in an exemplary embodiment of the present invention, the transverse movement module 2 is composed of a first lead screw 21, a first slide rail assembly 22, a first slide block 23 and a hand wheel (not shown). The first lead screw 21 is rotatably arranged on the frame 1 in the transverse direction. The first slide rail assembly 22 is fixedly arranged on the frame 1 in the transverse direction and is located on both sides of the first lead screw 21. The first slide block 23 is slidably arranged on the first slide rail assembly 22 and is fixedly connected to the lead screw nut rotatably arranged on the first lead screw 21. The hand wheel is connected to one end of the first lead screw 21.

[0024] As Figures 1 to 3 shown, in an exemplary embodiment of the present invention, the longitudinal movement module 3 is composed of a second lead screw 31, a second slide rail assembly 32, a second slide block 33 and a first servo motor 34. A vertical plate is fixedly arranged on the first slide block 23. The second lead screw 31 is rotatably arranged on the vertical plate in the longitudinal direction. The second slide rail assembly 32 is fixedly arranged on the vertical plate in the longitudinal direction and is located on both sides of the second lead screw 31. The second slide block 33 is slidably arranged on the second slide rail assembly 32 and is fixedly connected to the lead screw nut rotatably arranged on the second lead screw 31. The first servo motor 34 is fixedly arranged on the vertical plate and is used to drive the second lead screw 31 to rotate.

[0025] As Figures 1 to 3As shown, in an exemplary embodiment of the present invention, the vertical movement module 4 is composed of a lead screw three 41, a slide rail assembly three 42, a slide block three 43, and a servo motor two 44. The lead screw three 41 is rotatably arranged vertically on the slide block two 33. The slide rail assembly three 42 is fixedly arranged vertically on the slide block three 33 and is located on both sides of the lead screw three 41. The slide block three 43 is slidably arranged on the slide rail assembly three 42 and is fixedly connected to a lead screw nut rotatably arranged on the lead screw three 41. The servo motor two 44 is fixedly arranged on the slide block two 33 and is used to drive the lead screw three 41 to rotate.

[0026] As Figures 1 to 3 As shown, in an exemplary embodiment of the present invention, the insert assembly mechanism 5 is composed of a fixed frame 51, a movable panel 52, a movable bottom plate 53, a panel ejecting cylinder 54, an insert assembly groove 55, an insert ejecting cylinder 56, an insert pressing block 57, an insert pressing cylinder 58, and an external negative pressure system (not shown). The movable panel 52 and the movable bottom plate 53 are arranged on the front and rear sides of the fixed frame 51 and are both arranged parallel to the fixed frame 51. A plurality of guide sleeves arranged in the front-rear direction are provided at the edge of the fixed frame 51. A guide shaft is arranged in each guide sleeve. The front and rear ends of each guide shaft are respectively fixedly connected to the movable panel 52 and the movable bottom plate 53. The panel ejecting cylinder 54 is fixedly arranged on the fixed frame 51 and is used to drive the movable panel 52 to reciprocate in the front-rear direction. The insert assembly groove 55 is fixedly arranged on the movable panel 52. The insert ejecting cylinder 56 is fixedly arranged on the movable bottom plate 53 and is used to drive a push rod 561 to eject the insert assembled in the insert assembly groove 55. The insert pressing block 57 is slidably arranged in the insert assembly groove 55. The insert pressing cylinder 58 is fixedly arranged on the movable panel 52 and is used to drive the insert pressing block 57 to press against or away from the insert assembled in the insert assembly groove 55. Adsorption holes 551 are provided at the bottom of the insert assembly groove 55. The adsorption holes 551 are connected to the external negative pressure system through a vacuum pipeline.

[0027] As Figures 1 to 3 As shown, in an exemplary embodiment of the present invention, a guide hole is provided at the bottom of the insert assembly groove 55. The push rod 561 is movably inserted in the guide hole in the front-rear direction.

[0028] As Figures 1 to 3 As shown, in an exemplary embodiment of the present invention, the insert is formed by stamping a metal plate into an L-shaped plate structure and includes a vertical section and a horizontal section. A profiling groove is provided at the bottom of the insert assembly groove 55 near the right side groove wall. The profiling groove is correspondingly and matchingly arranged with the horizontal section. The insert pressing block 57 is slidably arranged in the insert assembly groove 55 in the left-right direction. In the assembled state, the horizontal section is embedded in the profiling groove, and the insert pressing block 57 is driven by the insert pressing cylinder 58 to cover above the horizontal section and press the vertical section against the right side groove wall of the insert assembly groove 55.

[0029] It should be noted that in addition to playing a positioning role, the insert pressing block 57 is also used to shape the insert to avoid the problem of unqualified product yield caused by the deformation of the insert during transportation.

[0030] As Figures 1 to 3 shown, in an exemplary embodiment of the present invention, the insert pressing cylinder 58 is fixedly arranged at the rear side of the movable panel 52 through a cylinder bracket and is arranged in the left-right direction; the bottom of the insert assembly groove 55 near the left side wall is hollowed out, and the telescopic end of the insert pressing cylinder 58 is connected to the insert pressing block 57 through a connecting piece extending into the insert assembly groove 55.

[0031] As Figures 1 to 3 shown, in an exemplary embodiment of the present invention, a plurality of guide posts 521 are arranged on the front side of the movable panel 52, and the guide posts 521 are correspondingly and matchingly arranged with the positioning holes on the injection mold.

[0032] As Figures 1 to 3 shown, in an exemplary embodiment of the present invention, an optical fiber detection unit (not shown) is further arranged on the frame 1, and the optical fiber detection unit is used to detect whether the insert is missing or misassembled on the insert assembly mechanism 5.

[0033] Therefore, the present invention has the following advantages: The batch insert assembly device applied to the injection molding system proposed by the present invention can realize the batch loading of inserts into the injection mold, and has the characteristics of high assembly accuracy and high yield rate, which is of great significance for improving production efficiency, product yield rate and market competitiveness.

[0034] The above embodiments only illustratively explain the principles and effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A batch insert assembly device applied to an injection molding system, characterized in that, Including: Frame; Transverse movement module, which is arranged on the frame; Longitudinal movement module, which is arranged on the moving end of the transverse movement module; Vertical movement module, which is arranged on the moving end of the longitudinal movement module; Insert assembly mechanism, which is arranged on the moving end of the vertical movement module and is configured to be able to batch-assemble inserts into an injection mold.

2. The batch insert assembly device applied to an injection molding system according to claim 1, wherein: The transverse movement module consists of a first lead screw, a first slide rail assembly, a first slide seat, and a hand wheel. The first lead screw is rotatably arranged on the frame in the transverse direction. The first slide rail assembly is fixedly arranged on the frame in the transverse direction and is located on both sides of the first lead screw. The first slide seat slides on the first slide rail assembly and is fixedly connected to a lead screw nut rotatably arranged on the first lead screw. The hand wheel is connected to one end of the first lead screw.

3. The batch insert assembly device applied to the injection molding system according to claim 2, wherein: The longitudinal movement module consists of a second lead screw, a second slide rail assembly, a second slide seat, and a first servo motor. A vertical plate is fixedly arranged on the first slide seat. The second lead screw is rotatably arranged on the vertical plate in the longitudinal direction. The second slide rail assembly is fixedly arranged on the vertical plate in the longitudinal direction and is located on both sides of the second lead screw. The second slide seat slides on the second slide rail assembly and is fixedly connected to a lead screw nut rotatably arranged on the second lead screw. The first servo motor is fixedly arranged on the vertical plate and is used to drive the second lead screw to rotate.

4. The batch insert assembly device applied to an injection molding system according to claim 3, wherein: The vertical movement module consists of a third lead screw, a third slide rail assembly, a third slide seat, and a second servo motor. The third lead screw is rotatably arranged on the second slide seat in the vertical direction. The third slide rail assembly is fixedly arranged on the third slide seat in the vertical direction and is located on both sides of the third lead screw. The third slide seat slides on the third slide rail assembly and is fixedly connected to a lead screw nut rotatably arranged on the third lead screw. The second servo motor is fixedly arranged on the second slide seat and is used to drive the third lead screw to rotate.

5. The batch insert assembly device applied to an injection molding system according to claim 1, characterized in that: The insert assembly mechanism consists of a fixed frame, a movable panel, a movable bottom plate, a panel ejecting cylinder, an insert assembly groove, an insert ejecting cylinder, an insert pressing block, an insert pressing cylinder, and an external negative pressure system. The movable panel and the movable bottom plate are arranged on the front and rear sides of the fixed frame and are both arranged parallel to the fixed frame. Multiple groups of guide sleeves arranged in the front-rear direction are provided at the edge of the fixed frame. A guide shaft is arranged in each guide sleeve. The front and rear ends of each guide shaft are respectively fixedly connected to the movable panel and the movable bottom plate. The panel ejecting cylinder is fixedly arranged on the fixed frame and is used to drive the movable panel to reciprocate in the front-rear direction. The insert assembly groove is fixedly arranged on the movable panel. The insert ejecting cylinder is fixedly arranged on the movable bottom plate and is used to drive a push rod to eject the insert assembled in the insert assembly groove. The insert pressing block is slidably arranged in the insert assembly groove. The insert pressing cylinder is fixedly arranged on the movable panel and is used to drive the insert pressing block to press against or away from the insert assembled in the insert assembly groove. Adsorption holes are provided at the bottom of the insert assembly groove. The adsorption holes are connected to the external negative pressure system through a vacuum pipeline.

6. The batch insert assembly device applied to an injection molding system according to claim 5, wherein: Guide holes are provided at the bottom of the insert assembly groove. The push rod is movably inserted into the guide holes in the front-rear direction.

7. The batch insert assembly device applied to an injection molding system according to claim 5, wherein: The insert is formed by stamping a metal sheet into an L-shaped plate structure and includes a vertical section and a horizontal section; a profiling groove is provided at the bottom of the insert assembly groove near the right side wall, the profiling groove is correspondingly and matingly arranged with the horizontal section, and the insert pressing block is slidably arranged in the insert assembly groove in the left-right direction; in the assembled state, the horizontal section is embedded in the profiling groove, and the insert pressing block is driven by the insert pressing cylinder to cover the upper part of the horizontal section and press the vertical section against the right side wall of the insert assembly groove.

8. The batch insert assembly device applied to an injection molding system according to claim 5, characterized in that: The insert pressing cylinder is fixedly arranged at the rear side of the movable panel through a cylinder bracket and is arranged in the left-right direction; the bottom of the insert assembly groove near the left side wall is hollowed out, and the telescopic end of the insert pressing cylinder is connected to the insert pressing block through a connecting piece extending into the insert assembly groove.

9. The batch insert assembly device applied to an injection molding system according to claim 5, characterized in that: A plurality of guide posts are provided on the front side of the movable panel, and the guide posts are correspondingly and matingly arranged with the positioning holes on the injection mold.

10. The batch insert assembly device applied to an injection molding system according to claim 1, wherein: An optical fiber detection unit is further provided on the machine frame, and the optical fiber detection unit is used to detect whether the insert is missing or misassembled on the insert assembly mechanism.

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