Automatic material taking and marking equipment for line card injection molding

Abstract

The utility model provides automatic material taking and marking equipment for line card injection molding. The automatic material taking and marking equipment comprises an injection molding machine, a material taking mechanism, a feeding mechanism and a laser marking machine, an injection molding station is arranged on the injection molding machine; the material taking mechanism comprises a rack, a three-coordinate moving device and a material clamping head, the rack is fixedly installed on the injection molding machine, the three-coordinate moving device is installed on the rack, the moving output end of the three-coordinate moving device is connected with the material clamping head, and the three-coordinate moving device moves a wire clamp to the feeding mechanism; the feeding mechanism comprises a feeding table and a conveying belt, the feeding table is fixedly installed on the front side of the injection molding machine, the conveying belt is rotationally connected to the feeding table, and the front end of the conveying belt is located on a moving path of the material part chuck; the laser marking machine is installed on the feeding table and located above the conveying belt. According to the equipment, mechanical control is achieved in the whole running process, manual operation of workers is replaced, and the production efficiency and quality of the wire cards are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding processing equipment, in particular to a line card injection molding automatic material taking and marking equipment. Background Art

[0002] Usually, the surface of injection molded parts needs to be marked with text, trademarks, etc., and then they can be put into the market as products after assembly. The existing technology usually adopts manual operation. First, the injection molded parts are removed from the injection molding machine, and then the injection molded parts are placed on the product positioning table for fixing. After the injection molded parts are marked, they are removed from the product positioning table by workers and transferred to the assembly station by hand, and the operation is repeated in this way. It can be seen that the labor intensity of traditional manual work is too high, and the physical strength requirements of workers are relatively high. If the workers stop to rest, the machine can only run idle, and the stable production capacity is low. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the transmission is done manually and the production efficiency is low. In order to overcome the defects of the above prior art, the utility model provides a wire card injection molding automatic material taking and marking device.

[0004] The utility model provides an automatic material picking and marking device for line card injection molding, comprising an injection molding machine, a material picking mechanism, a feeding mechanism and a laser marking machine; the injection molding machine is provided with an injection molding station for molding line cards; the material picking mechanism comprises a frame, a three-coordinate moving device and a material chuck, the frame is fixedly mounted on the injection molding machine, the three-coordinate moving device is mounted on the frame, the moving output end of the three-coordinate moving device is connected with the material chuck, the material chuck is used to grab the line card on the injection molding station, and the three-coordinate moving device moves the line card to the feeding mechanism; the feeding mechanism comprises a feeding table and a conveyor belt, the feeding table is fixedly mounted on the front side of the injection molding machine, the conveyor belt is rotatably connected to the feeding table, and the front end of the conveyor belt is located on the moving path of the material chuck; the laser marking machine is mounted on the feeding table and located above the conveyor belt, and the laser marking machine is used for marking the line card on the conveyor belt.

[0005] Compared with the prior art, the automatic material picking and marking equipment for wire card injection molding in the present application has the following advantages: by setting a material picking mechanism, the material clamping head clamps the wire card molded on the injection molding station of the injection molding machine, the three-coordinate moving device moves the clamped wire card to the conveyor belt of the feeding mechanism, and the wire card is transferred to the bottom of the laser marking machine through the conveyor belt of the feeding mechanism. The laser marking machine marks the wire card. The entire operation process is mechanically controlled, replacing the manual operation of workers, thereby improving the production efficiency and quality of the wire card.

[0006] In a possible implementation, the feeding platform is provided with an adjustment mechanism for adjusting the distance between the laser marking machine and the conveyor belt.

[0007] Compared with the prior art, the above technical solution can adjust the position of the laser marking machine, which is beneficial for the laser marking machine to mark wire cards of different sizes and is convenient to use.

[0008] In a possible embodiment, the adjustment mechanism includes a lifting part and a support plate, the laser marking machine is fixedly mounted on the support plate, the support plate is connected to the lifting output end of the lifting part, and the main body of the lifting part is mounted on the feeding platform and is located on the side of the conveyor belt.

[0009] Compared with the prior art, the above technical solution can realize the position adjustment of the laser marking machine, the adjustment structure is simple and reliable, and the stability of the position adjustment of the laser marking machine is improved.

[0010] In a possible embodiment, the lifting part includes a stand, a lifting block, a screw and a knob. The stand is fixedly connected to the feeding platform, the screw is vertically rotatable on the stand, the knob is fixedly connected to the upper end of the screw and is used to drive the screw to rotate, the lifting block is screwed on the screw, and the lifting block is fixedly connected to the support plate on the side away from the screw.

[0011] Compared with the prior art, the above technical solution can realize the lifting and lowering of the lifting part, has a simple structure and is easy to use.

[0012] In a possible implementation manner, the lifting part further includes a guide rod, the guide rod is fixedly connected to the stand frame along the vertical direction, and the lifting block is slidably sleeved on the guide rod.

[0013] Compared with the prior art, the above technical solution can improve the lifting stability of the lifting block.

[0014] In a possible embodiment, the material chuck includes a mounting plate and a plurality of suction cups, the mounting plate is connected to the moving output end of the three-coordinate moving device, the plurality of suction cups are fixedly connected to the mounting plate, and the plurality of suction cups are connected to an external vacuum generator through an air pipe.

[0015] Compared with the prior art, the above technical solution can achieve stable clamping of the wire card by the material clamping head, thereby improving the reliability of clamping the wire card.

[0016] In a possible embodiment, the three-coordinate moving device includes a vertical moving part, a lateral moving part and a longitudinal moving part. The main body of the longitudinal moving part is installed on the injection molding machine, the longitudinal moving end of the longitudinal moving part is connected to the main body of the lateral moving part, the lateral moving end of the lateral moving part is connected to the main body of the vertical moving part, and the vertical moving end of the vertical moving part is connected to the material chuck.

[0017] Compared with the prior art, the above technical solution can realize the movement of the line card in the vertical, horizontal and longitudinal directions, and the movement is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the lifting part;

[0021] Figure 4 It is a structural schematic diagram of a material chuck;

[0022] Description of reference numerals:

[0023] 1. Injection molding machine; 11. Injection molding station; 2. Material picking mechanism; 21. Frame; 22. Three-coordinate moving device; 23. Material chuck; 231. Mounting plate; 232. Suction cup; 3. Feeding mechanism; 31. Feeding table; 32. Conveyor belt; 4. Laser marking machine; 41. Laser generator; 42. Laser galvanometer; 43. Field lens; 44. CCD camera; 45. Camera light source; 5. Adjustment mechanism; 51. Lifting part; 511. Stand; 512. Lifting block; 513. Screw; 514. Knob; 515. Guide rod; 52. Support plate. DETAILED DESCRIPTION

[0024] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0025] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0026] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] See also Figures 1 to 4 The embodiment of the present application discloses an automatic material picking and marking device for line card injection molding, including an injection molding machine 1, a material picking mechanism 2, a feeding mechanism 3 and a laser marking machine 4; the injection molding machine 1 is provided with an injection molding station 11 for injection molding line cards; the material picking mechanism 2 includes a frame 21, a three-coordinate moving device 22 and a material chuck 23, the frame 21 is fixedly mounted on the injection molding machine 1, the three-coordinate moving device 22 is mounted on the frame 21, the moving output end of the three-coordinate moving device 22 is connected to the material chuck 23, and the material chuck 23 is used Grab the wire clip on the injection molding station 11, and the three-coordinate moving device 22 moves the wire clip to the feeding mechanism 3; the feeding mechanism 3 includes a feeding table 31 and a conveyor belt 32, the feeding table 31 is fixedly installed on the front side of the injection molding machine 1, and the conveyor belt 32 is rotatably connected to the feeding table 31, and the front end of the conveyor belt 32 is located on the moving path of the material clamp 23; the laser marking machine 4 is installed on the feeding table 31 and is located above the conveyor belt 32, and the laser marking machine 4 is used for marking the wire clip on the conveyor belt 32.

[0029] Continue to see Figures 1 to 3 In this embodiment, an adjusting mechanism 5 for adjusting the distance between the laser marking machine 4 and the conveyor belt 32 is provided on the feeding table 31. The adjusting mechanism 5 includes a lifting part 51 and a support plate 52. The laser marking machine 4 is fixedly mounted on the support plate 52. The support plate 52 is connected to the lifting output end of the lifting part 51. The main body of the lifting part 51 is mounted on the feeding table 31 and is located on the side of the conveyor belt 32. In this way, the height of the laser marking machine 4 can be adjusted, which is beneficial for the laser marking machine 4 to mark wire cards of different sizes, is convenient to use, and improves the stability of the position adjustment of the laser marking machine 4.

[0030] Specifically, the lifting part 51 includes a stand 511, a lifting block 512, a screw 513 and a knob 514. The stand 511 is fixedly connected to the feeding platform 31. The screw 513 is arranged on the stand 511 for vertical rotation. The knob 514 is fixedly connected to the upper end of the screw 513 and is used to drive the screw 513 to rotate. The lifting block 512 is screwed on the screw 513. The lifting block 512 is fixedly connected to the support plate 52 on the side away from the screw 513. A height scale is provided on the outer wall of the stand 511.

[0031] In order to ensure the lifting stability of the lifting block 512 , the lifting part 51 further includes a guide rod 515 . The guide rod 515 is vertically fixedly connected to the stand 511 , and the lifting block 512 is slidably sleeved on the guide rod 515 .

[0032] Continue to see Figure 4 In this embodiment, the material chuck 23 includes a mounting plate 231 and a plurality of suction cups 232. The mounting plate 231 is connected to the moving output end of the three-coordinate moving device 22. The plurality of suction cups 232 are fixedly connected to the mounting plate 231. The plurality of suction cups 232 are connected to an external vacuum generator through an air pipe, thereby enabling the material chuck 23 to stably clamp the line card and improve the reliability of the line card clamping.

[0033] Continue to see Figure 1 In this embodiment, the three-coordinate moving device 22 includes a vertical moving part, a lateral moving part and a longitudinal moving part. The main body of the longitudinal moving part is installed on the injection molding machine 1, the longitudinal moving end of the longitudinal moving part is connected to the main body of the lateral moving part, the lateral moving end of the lateral moving part is connected to the main body of the vertical moving part, and the vertical moving end of the vertical moving part is connected to the material clamp 23, thereby enabling the line card to move vertically, horizontally and longitudinally, and the movement is stable and reliable.

[0034] In this embodiment, the laser marking machine 4 includes a laser generator 41 and a laser galvanometer 42. The laser galvanometer 42 is connected to the front end of the laser generator 41. The laser generator 41 is fixedly mounted on a support plate 52. A field lens 43, a CCD camera 44, and a camera light source 45 are sequentially mounted on the bottom of the laser galvanometer 42, thereby detecting the actual position of the line card and marking the required marking content at the corresponding position of the product.

[0035] As can be known from the above, by setting up the material picking mechanism 2, the material clamping head 23 clamps the wire card that has been injected on the injection molding station 11 of the injection molding machine 1, and the three-coordinate moving device 22 moves the clamped wire card to the conveyor belt 32 of the feeding mechanism 3. The conveyor belt 32 moves the wire card in steps toward the laser marking machine 4, and transfers the wire card to the bottom of the laser marking machine 4. The laser marking machine 4 marks the wire card and detects the actual position of the wire card through the CCD camera 44, and marks the required marking content at the corresponding position of the product. The whole process of operation is mechanically controlled, instead of the workers' manual operation, so as to improve the production efficiency and quality of the wire card.

[0036] In the description of the embodiments of the present application, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description, and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0037] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "in the present embodiment", "specific example", or "some examples" etc. means that the specific features, mechanisms, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, mechanisms, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A line card injection molding automatic material picking and marking equipment, characterized in that: It comprises an injection molding machine (1), a material taking mechanism (2), a material feeding mechanism (3) and a laser marking machine (4); The injection molding machine (1) is provided with an injection molding station (11) for injection molding the line card; The material picking mechanism (2) comprises a frame (21), a three-coordinate moving device (22) and a material chuck (23); the frame (21) is fixedly mounted on the injection molding machine (1); the three-coordinate moving device (22) is mounted on the frame (21); a moving output end of the three-coordinate moving device (22) is connected to the material chuck (23); the material chuck (23) is used to grab a line card on the injection molding station (11); and the three-coordinate moving device (22) moves the line card to the feeding mechanism (3); The feeding mechanism (3) comprises a feeding platform (31) and a conveyor belt (32), wherein the feeding platform (31) is fixedly mounted on the front side of the injection molding machine (1), and the conveyor belt (32) is rotatably connected to the feeding platform (31), and the front end of the conveyor belt (32) is located on the moving path of the material clamp (23); The laser marking machine (4) is installed on the feeding platform (31) and is located above the conveyor belt (32). The laser marking machine (4) is used for marking the line cards on the conveyor belt (32).

2. The automatic material picking and marking equipment for line card injection molding according to claim 1 is characterized in that: The feeding platform (31) is provided with an adjusting mechanism (5) for adjusting the distance between the laser marking machine (4) and the conveyor belt (32).

3. The automatic material picking and marking equipment for line card injection molding according to claim 2 is characterized in that: The adjusting mechanism (5) comprises a lifting part (51) and a supporting plate (52), the laser marking machine (4) is fixedly mounted on the supporting plate (52), the supporting plate (52) is connected to the lifting output end of the lifting part (51), and the main body of the lifting part (51) is mounted on the feeding platform (31) and is arranged on the side of the conveyor belt (32).

4. The automatic material picking and marking equipment for line card injection molding according to claim 3 is characterized in that: The lifting part (51) comprises a stand (511), a lifting block (512), a screw rod (513) and a knob (514); the stand (511) is fixedly connected to the feeding platform (31); the screw rod (513) is arranged on the stand (511) for vertical rotation; the knob (514) is fixedly connected to the upper end of the screw rod (513) and is used to drive the screw rod (513) to rotate; the lifting block (512) is screwed on the screw rod (513); and the lifting block (512) is fixedly connected to the support plate (52) at a side away from the screw rod (513).

5. The automatic material picking and marking equipment for line card injection molding according to claim 4 is characterized in that: The lifting part (51) further comprises a guide rod (515), wherein the guide rod (515) is fixedly connected to the stand (511) in the vertical direction, and the lifting block (512) is slidably sleeved on the guide rod (515).

6. The automatic material picking and marking equipment for line card injection molding according to claim 3 is characterized in that: The laser marking machine (4) comprises a laser generator (41) and a laser galvanometer (42), wherein the laser galvanometer (42) is connected to the front end of the laser generator (41), the laser generator (41) is fixedly mounted on a support plate (52), and a field lens (43), a CCD camera (44), and a camera light source (45) are sequentially mounted on the bottom of the laser galvanometer (42).

7. The automatic material picking and marking equipment for line card injection molding according to claim 1 is characterized in that: The material chuck (23) comprises a mounting plate (231) and a plurality of suction cups (232); the mounting plate (231) is connected to the moving output end of the three-coordinate moving device (22); the plurality of suction cups (232) are fixedly connected to the mounting plate (231); and the plurality of suction cups (232) are connected to an external vacuum generator via an air pipe.

8. The automatic material picking and marking equipment for line card injection molding according to claim 1 is characterized in that: The three-coordinate moving device (22) comprises a vertical moving part, a lateral moving part and a longitudinal moving part. The main body of the longitudinal moving part is installed on the injection molding machine (1). The longitudinal moving end of the longitudinal moving part is connected to the main body of the lateral moving part. The lateral moving end of the lateral moving part is connected to the main body of the vertical moving part. The vertical moving end of the vertical moving part is connected to a material clamp (23).

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