Double-channel full-automatic drill point overturning and box pouring device

Abstract

A double-channel full-automatic drill point overturning and box pouring device comprises a supporting box body. The supporting box body is provided with parallel needle box turnover mechanisms, a belt conveying mechanism arranged on the supporting box body and positioned below the needle box turnover mechanisms, and a lifting mechanism arranged on the supporting box body and used for driving the belt conveying mechanism to lift; the grabbing mechanism is arranged on the supporting box body and located above the belt conveying mechanism; therefore, the drill point box turnover device can replace manual work to complete the operation process of drill point box turnover, and can realize automatic butt joint and information transmission with other production procedures, so that the production efficiency is improved, the harm to people is avoided, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material overturning, in particular to a double-channel fully automatic drill needle overturning box inverting device. Background Art

[0002] In the current drilling process of PCB manufacturing, the entire box of drill bits needs to be turned over before the drill bits are recycled and put back into storage after drilling. Currently, this is mainly done manually using empty boxes, which is inefficient and may cause harm to operators due to their small size. At the same time, the number of drill bits recycled is huge, and the labor cost required is also high. Manual operations cannot record drill bit information and cannot meet the needs of information traceability for automated production.

[0003] Secondly, the existing box flipping and inverting devices are too inefficient, and multiple sets of the same devices are needed to meet actual needs, which will take up a lot of space and require a lot of manpower and material resources, resulting in high costs. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a double-channel fully automatic drill bit flipping and box-turning device.

[0005] The technical solution adopted by the utility model to solve the technical problem is:

[0006] A dual-channel fully automatic drill needle flipping and box inverting device comprises a supporting box body, on which a parallel needle box flipping mechanism is provided, a belt conveying mechanism arranged on the supporting box body and located below the needle box flipping mechanism, a lifting mechanism arranged on the supporting box body and driving the belt conveying mechanism to rise and fall, and a grabbing mechanism arranged on the supporting box body and located above the belt conveying mechanism.

[0007] In one embodiment, the needle box flip mechanism includes a left side plate and a right side plate, the top of the left side plate and the top of the right side plate are fixedly connected by a connecting transverse plate, a flip plate is provided below the connecting transverse plate, and both ends of the flip plate are rotatably connected to the left side plate and the right side plate respectively through a turntable;

[0008] A through slot is provided in the middle of the flip plate, and symmetrical left positioning cylinders and right positioning cylinders are provided at both ends of the through slot and the upper and lower surfaces of the flip plate.

[0009] In one embodiment, an upper through groove corresponding to the through groove is opened in the middle of the connecting cross plate, a vertical cylinder fixing seat is provided on one side of the upper through groove and the connecting cross plate, a downward pressure cylinder is provided on the vertical cylinder fixing seat, and an auxiliary needle outlet plate is connected to the output shaft of the downward pressure cylinder.

[0010] In one embodiment, a motor frame is provided on one end of the vertical cylinder fixing seat and the connecting horizontal plate, and a flip motor is provided on the motor frame, and the output shaft of the flip motor passes through the motor frame and is connected to a first pulley; the rotating shaft of the turntable at one end of the flip plate passes through the left plate or the right plate and is connected to a second pulley, and the first pulley and the second pulley are connected by a belt.

[0011] In one embodiment, the belt conveying mechanism includes a C-shaped groove plate, a rising cylinder arranged on both ends of the bottom of the C-shaped groove plate, an anti-connection block arranged on the rising cylinder, the outer side surface of the C-shaped groove plate is provided with a positioning cylinder mounting plate, the positioning cylinder mounting plate is provided with a positioning cylinder, and the output shaft of the positioning cylinder is fixedly connected to the positioning plate.

[0012] In one embodiment, a 7-type needle box reversal block is provided on one end of the C-shaped slot plate close to the needle box flipping mechanism, and corresponding left positioning cylinders and right positioning cylinders are provided between the 7-type needle box reversal block and the positioning plate and on the C-shaped slot plate.

[0013] In one embodiment, symmetrical conveying components are provided on the inner left side and inner right side of the C-shaped groove plate, and the conveying components include a front pulley, a rear pulley, a driven pulley, and a driving pulley, and the front pulley, the rear pulley, the driven pulley, and the driving pulley are connected by a transmission belt, wherein the driving pulley on the inner left side and the driving pulley on the inner right side are fixedly connected by a rotating shaft, and one end of the rotating shaft passes through the inner left side or the inner right side and is connected to a driving pulley.

[0014] In one embodiment, the lifting mechanism includes a lifting cylinder, a lifting support plate arranged on the lifting cylinder, and a servo motor arranged on the lifting support plate. The output shaft of the servo motor is connected to a main drive pulley, and the main drive pulley and the drive pulley are connected by a drive belt.

[0015] In one embodiment, one end of the lifting support plate is fixedly connected to a vertical support plate, the upper end of the vertical support plate is fixedly connected to the bottom of the C-shaped groove plate, and the bottom of the C-shaped groove plate is located on the servo motor.

[0016] In one embodiment, the gripping mechanism includes a left support column and a right support column arranged on the support box, a longitudinal support plate connecting the left support column and the right support column, a longitudinal guide rail arranged on the longitudinal support plate, a transverse ball screw linear guide rail arranged on the longitudinal guide rail, a vertical lifting assembly arranged on the transverse ball screw linear guide rail, a rotating cylinder arranged on the vertical lifting assembly, a double-axis clamping cylinder connected to the rotating cylinder, and clamping blocks arranged at both ends of the double-axis clamping cylinder.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model is provided with a parallel needle box turning mechanism on the supporting box body, a belt conveying mechanism arranged on the supporting box body and located below the needle box turning mechanism, a lifting mechanism arranged on the supporting box body and driving the belt conveying mechanism to lift and lower, and a grabbing mechanism arranged on the supporting box body and located on the belt conveying mechanism; thus, the utility model can replace manual work to complete the operation process of turning over and inverting the drill needle box, and can realize automatic docking and information transmission with other production processes, which will improve production efficiency, avoid harm to people, and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the needle box flipping mechanism structure

[0021] Figure 3 For this utility model Figure 1 Schematic diagram of the flip plate structure;

[0022] Figure 4 For this utility model Figure 1 Schematic diagram of the belt conveyor structure;

[0023] Figure 5 For this utility model Figure 1 Schematic diagram of the lifting mechanism structure;

[0024] Figure 6 For this utility model Figure 1 Schematic diagram of the grasping mechanism structure.

[0025] In the figure: 10, supporting box, 100, needle box turning mechanism, 101, left side plate, 102, right side plate, 103, connecting horizontal plate, 104, turning plate, 105, through slot, 106, left positioning cylinder, 107, right positioning cylinder, 108, upper through slot, 109, vertical cylinder fixing seat, 110, pressing cylinder, 111, auxiliary needle plate, 112, motor frame, 113, turning motor, 114, first pulley, 115, second pulley, 116, belt, 120, turntable;

[0026] 200, belt conveyor mechanism, 201, U-shaped groove plate, 202, rising cylinder, 203, anti-connection block, 204, in-place cylinder mounting plate, 205, in-place cylinder, 206, in-place plate, 210, 7-type needle box reverse block, 211, positioning left cylinder, 212, positioning right cylinder, 221, front pulley, 222, rear pulley, 223, driven pulley, 224, driving pulley, 225, transmission belt, 226, rotating shaft, 227, driving pulley;

[0027] 300, lifting mechanism, 301, lifting cylinder, 302, lifting support plate, 303, servo motor, 304, main driving pulley, 305, driving belt, 310, vertical support plate;

[0028] 400. Grabbing mechanism, 401. Left support column, 402. Right support column, 403. Longitudinal support plate, 404. Longitudinal guide rail, 405. Transverse ball screw linear guide rail, 406. Vertical lifting assembly, 407. Rotating cylinder, 408. Double-axis clamping cylinder, 409. Clamping block. DETAILED DESCRIPTION

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] Example 1

[0031] like Figure 1 As shown, this embodiment includes a support box 10. In this embodiment, the support box 10 is a groove-shaped structure, that is, a support box 10 that is low in the middle and high at both ends;

[0032] The supporting box 10 is provided with a parallel needle box flipping mechanism 100, a belt conveying mechanism 200 arranged on the supporting box 10 and located below the needle box flipping mechanism 100, a lifting mechanism 300 arranged on the supporting box 10 and driving the belt conveying mechanism 200 to rise and fall, and a grabbing mechanism 400 arranged on the supporting box 10 and located above the belt conveying mechanism 200.

[0033] like Figure 2-3 As shown, the needle box flip mechanism 100 includes a left side plate 101 and a right side plate 102. The top of the left side plate 101 and the top of the right side plate 102 are fixedly connected by a connecting horizontal plate 103. A flip plate 104 is provided below the connecting horizontal plate 103. Both ends of the flip plate 104 are rotatably connected to the left side plate 101 and the right side plate 102 respectively through a rotating disk 120.

[0034] A through slot 105 is provided in the middle of the flip plate 104, and symmetrical left positioning cylinders 106 and right positioning cylinders 107 are provided at both ends of the through slot 105 and the upper and lower surfaces of the flip plate 104;

[0035] In this embodiment, the left end of the through slot 105 and the upper and lower surfaces of the flip plate 104 extend upward and downward respectively, so that the thickness of the flip plate 104 at the left end of the through slot 105 is thicker than that of the flip plate 104 at the right end of the through slot 105; the right end of the through slot 105 and the upper and lower surfaces of the flip plate 104 are respectively provided with U-shaped support blocks facing the left end of the through slot 105; so that the left positioning cylinder 106 and the right positioning cylinder 107 can be extended and retracted toward the through slot 105, thereby clamping the drill needle boxes above and below the positioning flip plate 104;

[0036] An upper through groove 108 corresponding to the through groove 105 is opened in the middle of the connecting cross plate 103, and a vertical cylinder fixing seat 109 is provided on one side of the upper through groove 108 and the connecting cross plate 103, and a downward pressure cylinder 110 is provided on the vertical cylinder fixing seat 109, and an auxiliary needle output plate 111 is connected to the output shaft of the downward pressure cylinder 110; thus, through the operation of the downward pressure cylinder 110, the auxiliary needle output plate 111 can press the drill needle in the drill needle box on the flip plate 104 down to the drill needle box on the back of the flip plate 104.

[0037] A motor frame 112 is provided on one end of the vertical cylinder fixing seat 109 and the connecting horizontal plate 103, and a flip motor 113 is provided on the motor frame 112, and the output shaft of the flip motor 113 passes through the motor frame 112 and is connected to a first pulley 114; the rotating shaft of the turntable 120 at one end of the flip plate 104 passes through the left plate 101 or the right plate 102 and is connected to a second pulley 115, and the first pulley 114 is connected to the second pulley 115 by a belt 116; thus, through the operation of the flip motor 113, the flip plate 104 can be flipped on the left plate 101 and the right plate 102.

[0038] like Figure 4 As shown, the belt conveyor mechanism 200 includes a C-shaped groove plate 201, a rising cylinder 202 arranged on both ends of the bottom of the C-shaped groove plate 201, and an anti-connection block 203 arranged on the rising cylinder 202. In this embodiment, the anti-connection block 202 is L-shaped, and the anti-connection block 203 is used to prevent subsequent drill needle boxes from coming over continuously.

[0039] Symmetrical conveying components are provided on the inner left side and the inner right side of the U-shaped groove plate 201, and the conveying components include a front pulley 221, a rear pulley 222, a driven pulley 223, and a driving pulley 224, and the front pulley 221, the rear pulley 222, the driven pulley 223, and the driving pulley 224 are connected by a transmission belt 225, wherein the driving pulley 224 on the inner left side is fixedly connected with the driving pulley 224 on the inner right side by a rotating shaft 226, and one end of the rotating shaft 226 passes through the inner left side or the inner right side and is connected to a driving pulley 227; in this embodiment, the drill needle box is located on the transmission belt 225 and is transported by the transmission belt 225;

[0040] The outer side of the U-shaped groove plate 201 is provided with a positioning cylinder mounting plate 204, on which a positioning cylinder 205 is provided, and the output shaft of the positioning cylinder 205 is fixedly connected with a positioning plate 206;

[0041] A 7-type needle box reverse block 210 is provided on one end of the U-shaped slot plate 201 close to the needle box flip mechanism 100, and a corresponding positioning left cylinder 211 and a positioning right cylinder 212 are provided on the U-shaped slot plate 201 between the 7-type needle box reverse block 210 and the positioning plate 206;

[0042] like Figure 5 As shown, the lifting mechanism 300 includes a lifting cylinder 301, a lifting support plate 302 arranged on the lifting cylinder 301, and a servo motor 303 arranged on the lifting support plate 302. The output shaft of the servo motor 303 is connected to a main driving pulley 304, and the main driving pulley 304 is connected to the driving pulley 227 through a driving belt 305; thus, through the operation of the servo motor 303, the driving pulley 227 is synchronized with the driving belt 305, and then the transmission belt 225 is operated, so that the drill bit box can be transported.

[0043] One end of the lifting support plate 302 is fixedly connected to the vertical support plate 310, the upper end of the vertical support plate 310 is fixedly connected to the bottom of the U-shaped slot plate 201, and the bottom of the U-shaped slot plate 201 is located on the servo motor 303; thus, through the operation of the lifting cylinder 301, the U-shaped slot plate 201 can be lifted and lowered through the vertical support plate 310.

[0044] In this embodiment, there are two vertical support plates 310, and the two vertical support plates 310 are fixedly connected, wherein the top of one vertical support plate 310 is fixedly connected to the bottom of the U-shaped groove plate 201, and the other vertical support plate 310 is fixedly connected to the lifting support plate 302 and the output shaft of the lifting cylinder 301.

[0045] like Figure 6 As shown, the grabbing mechanism 400 includes a left support column 401 and a right support column 402 arranged above the support box 10, a longitudinal support plate 403 connecting the left support column 401 and the right support column 402, a longitudinal guide rail 404 arranged on the longitudinal support plate 403, and a transverse ball screw linear guide rail 405 arranged on the longitudinal guide rail 404; thus, the transverse ball screw linear guide rail 405 passes through the longitudinal guide rail 404 and can move longitudinally on the longitudinal guide rail 404;

[0046] A vertical lifting component 406 is arranged on the transverse ball screw linear guide 405, whereby the vertical lifting component 406 passes through the transverse ball screw linear guide 405 and can be lifted and lowered on the longitudinal ball screw linear guide 405; in this embodiment, the vertical lifting component 406 includes a lifting frame, a lifting guide, etc.

[0047] A rotating cylinder 407 is arranged on the vertical lifting component 406, a double-axis clamping cylinder 408 is connected to the rotating cylinder 407, and clamping blocks 409 are arranged at both ends of the double-axis clamping cylinder 408; thus, the double-axis clamping cylinder 408 can be rotated through the operation of the rotating cylinder 407; the clamping block 409 can achieve clamping and grasping through the operation of the double-axis clamping cylinder 408.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the technical solution of the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solution recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solution from the spirit and scope of the technical solution of each embodiment of the utility model.

Claims

1. A dual-channel fully automatic drill bit flipping and box inverting device, comprising a supporting box (10), characterized in that: The support box (10) is provided with parallel needle box flipping mechanisms (100), a belt conveying mechanism (200) arranged on the support box (10) and located below the needle box flipping mechanism (100), a lifting mechanism (300) arranged on the support box (10) and driving the belt conveying mechanism (200) to rise and fall, and a grabbing mechanism (400) arranged on the support box (10) and located above the belt conveying mechanism (200).

2. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 1 is characterized by: The needle box flip mechanism (100) comprises a left side plate (101) and a right side plate (102); the top of the left side plate (101) and the top of the right side plate (102) are fixedly connected via a connecting transverse plate (103); a flip plate (104) is provided below the connecting transverse plate (103); both ends of the flip plate (104) are rotatably connected to the left side plate (101) and the right side plate (102) via a rotating disk (120); A through slot (105) is provided in the middle of the flip plate (104), and symmetrical left positioning cylinders (106) and right positioning cylinders (107) are provided at both ends of the through slot (105) and the upper and lower surfaces of the flip plate (104).

3. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 2 is characterized by: An upper through slot (108) corresponding to the through slot (105) is provided in the middle of the connecting transverse plate (103); a vertical cylinder fixing seat (109) is provided on one side of the upper through slot (108) and on the connecting transverse plate (103); a downward pressure cylinder (110) is provided on the vertical cylinder fixing seat (109); and an auxiliary needle output plate (111) is connected to the output shaft of the downward pressure cylinder (110).

4. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 3 is characterized by: A motor frame (112) is provided on one end of the vertical cylinder fixing seat (109) and the connecting horizontal plate (103); a flip motor (113) is provided on the motor frame (112); an output shaft of the flip motor (113) passes through the motor frame (112) and is connected to a first pulley (114); a rotating shaft of a rotating disk (120) at one end of the flip plate (104) passes through the left plate (101) or the right plate (102) and is connected to a second pulley (115); the first pulley (114) and the second pulley (115) are connected via a belt (116).

5. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 4 is characterized by: The belt conveying mechanism (200) comprises a C-shaped groove plate (201), a rising cylinder (202) arranged at both ends of the bottom of the C-shaped groove plate (201), and an anti-connection block (203) arranged on the rising cylinder (202); a cylinder mounting plate (204) is arranged on the outer side surface of the C-shaped groove plate (201); a cylinder mounting plate (205) is arranged on the cylinder mounting plate (204); and an output shaft of the cylinder (205) is fixedly connected to a cylinder mounting plate (206).

6. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 5 is characterized by: One end of the U-shaped groove plate (201) close to the needle box turning mechanism (100) is provided with a 7-shaped needle box reverse block (210), and corresponding positioning left cylinder (211) and positioning right cylinder (212) are provided between the 7-shaped needle box reverse block (210) and the in-place plate (206) and on the U-shaped groove plate (201).

7. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 6 is characterized by: Symmetrical conveying components are provided on the inner left side surface and the inner right side surface of the U-shaped groove plate (201). The conveying components include a front belt pulley (221), a rear belt pulley (222), a driven belt pulley (223), and a driving belt pulley (224). The front belt pulley (221), the rear belt pulley (222), the driven belt pulley (223), and the driving belt pulley (224) are connected by a transmission belt (225). Among them, the driving belt pulleys (224) on the inner left side surface and the inner right side surface are fixedly connected by a rotating shaft (226), and one end of the rotating shaft (226) passes through the inner left side surface or the inner right side surface and is connected with a driving belt pulley (227).

8. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 7 is characterized by: The lifting mechanism (300) includes a lifting cylinder (301), a lifting support plate (302) arranged on the lifting cylinder (301), and a servo motor (303) arranged on the lifting support plate (302). The output shaft of the servo motor (303) is connected with a main driving belt pulley (304), and the main driving belt pulley (304) and the driving belt pulley (227) are connected by a driving belt (305).

9. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 8 is characterized by: One end of the lifting support plate (302) is fixedly connected with a vertical support plate (310). The upper end of the vertical support plate (310) is fixedly connected with the bottom of the U-shaped groove plate (201), and the bottom of the U-shaped groove plate (201) is located on the servo motor (303).

10. The dual-channel fully automatic drill bit flipping and box inverting device according to claim 9 is characterized in that: The grasping mechanism (400) includes a left support column (401) and a right support column (402) arranged on the support box body (10), a longitudinal support plate (403) connecting the left support column (401) and the right support column (402), a longitudinal guide rail (404) arranged on the longitudinal support plate (403), a transverse ball screw linear guide rail (405) arranged on the longitudinal guide rail (404), a vertical lifting component (406) arranged on the transverse ball screw linear guide rail (405), a rotary cylinder (407) arranged on the vertical lifting component (406), a double-shaft clamping cylinder (408) connected with the rotary cylinder (407), and clamping blocks (409) arranged at both ends of the double-shaft clamping cylinder (408).

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