Stepped conveying device for circuit board processing

Abstract

The utility model provides a stepped conveying device for circuit board processing, which relates to the technical field of conveying devices and comprises a shell, a motor is arranged on the surface of the shell, a rotating roller is mounted at the output end of the motor, a conveying belt is arranged at the top end of the rotating roller, and an anti-skid pad is mounted at the top end of the conveying belt. A better using effect is achieved, when the height and angle of the conveying device need to be adjusted in the using process, a pull block can be pinched and pulled backwards, a sliding rod slides backwards in a fixing block through a sliding groove, and when the sliding rod drives a clamping block to completely slide out of the fixing block through a check block, the clamping block is clamped in the fixing block, so that the conveying device is convenient to use. The angle of the shell can be adjusted through the rotating block and the rotating groove, and therefore the situation that the height and angle of an existing conveying device cannot be adjusted in the using process due to the fact that the height of the conveying device is mostly fixed, and the using effect of the conveying device is poor is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a stepped conveying device for processing circuit boards. Background Art

[0002] In the field of circuit board processing, a conveying device is required to transport the circuit boards in each process. According to the announcement number: CN206599170U, a stepped conveying device for circuit board processing is disclosed, whose structure includes an outer railing, a towing belt, a rotating drum, a connecting frame, a supporting foot, a supporting rod, a guard bar, a pad, an electric control box, connecting wires, and a motor. The outer railing is connected to the supporting rod, the towing belt is movably connected to the rotating drum, the supporting rod is connected to the connecting frame, the guard bar is arranged on the connecting frame, the pad is arranged under the towing belt, the electric control box is connected to the connecting wires, and the electric control box includes an upper box body, a box door, a door handle, a lower box body, a lower box door, casters, and a lower door handle. The upper box body is movably connected to the box door, the door handle is provided on the box door, the lower box body is connected to the lower box door, the casters are provided below the lower box body, and the lower door handle is provided on the lower box door. The beneficial effects of the utility model are: an electric control box is provided through its structure. When in use, the electric control box can be directly operated to rotate the motor and drag the towing belt to automatically transport it. It is easy to use and simple to operate. However, the above technology still has some defects. For example, the height of the existing conveying device is mostly fixed, and the height and angle of the conveying device cannot be adjusted during use. At this time, it will cause poor use effect, poor practicality, and need to be improved. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical solution: a stepped conveying device for circuit board processing, comprising a shell, a motor is provided on the surface of the shell, a roller is installed at the output end of the motor, a conveyor belt is provided at the top of the roller, an anti-slip pad is installed at the top of the conveyor belt, a rotating block is installed on the surface of the shell, a rotating plate is provided on the surface of the rotating block, a bracket is installed at the bottom end of the rotating plate, a bottom plate is installed at the bottom end of the bracket, a fixing rod is installed in the middle of the bottom plate, a fixing plate is installed at the bottom end of the shell, a support rod is installed at the bottom end of the rotating plate, a fixed block is installed on the surface of the support rod, a sliding rod is provided inside the fixed block, a pulling block is installed on the surface of the sliding rod, a stopper is installed on the back of the sliding rod, a spring is installed on the surface of the stopper, and a card block is installed on the surface of the stopper.

[0005] Preferably, the roller rotates inside the housing through a rotation groove, the conveyor belt is rotatably connected to the housing, and the anti-slip pads are evenly distributed on the top of the conveyor belt. Here, it is more convenient for the roller and the conveyor belt to rotate.

[0006] Preferably, the rotating plate rotates on the surface of the rotating block through the rotating groove, the rotating plate is rotatably connected to the housing, the brackets are symmetrically distributed on the left and right ends of the rotating plate, and the fixing rods are evenly distributed in the middle of the bottom plate. Here, the rotating plate is more convenient to rotate.

[0007] Preferably, the sliding rod slides inside the fixed block through the sliding groove, the stop block is slidably connected to the fixed block, and the clamping block slides inside the fixed plate through the fixing groove, and the clamping block is slidably connected to the fixed block. Here, it is more convenient for the sliding rod and the clamping block to slide.

[0008] Preferably, one end of the spring away from the stopper is fixed inside the fixed block, the spring is slidably connected to the sliding rod, and the spring is slidably connected to the fixed block. Here, it is more convenient for the spring to slide.

[0009] Preferably, a clamping plate is provided inside the housing, a clamping pad is installed on the side of the clamping plate, a limit plate is installed on the top of the clamping plate, a pinching groove is provided on the surface of the limit plate, an adjustment plate is provided inside the limit plate, a pinching plate is installed on the surface of the adjustment plate, and a soft pad is installed on the side of the adjustment plate. In this way, the workpiece is better limited.

[0010] Preferably, the card plate slides inside the housing through the card slot, the card pad slides inside the housing through the groove, the adjustment plate slides inside the limit plate through the adjustment slot, and the soft pad is slidably connected to the limit plate. Here, it is more convenient for the card plate and the card pad to slide.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. The utility model realizes better use effect by arranging a rotating block, a rotating plate, a rotating groove, a bracket, a bottom plate, a fixed rod, a fixed plate, a fixed groove, a support rod, a fixed block, a sliding groove, a sliding rod, a pull block, a stopper, a spring and a card block. When it is necessary to adjust the height and angle of the conveying device during use, the pull block can be pinched and pulled backward to make the sliding rod slide backward inside the fixed block through the sliding groove. When the sliding rod drives the card block to completely slide out of the interior of the fixed block through the stopper and slide out of the interior of the rotating plate through the fixed groove, the angle of the shell can be adjusted by the rotating block and the rotating groove, thereby avoiding the situation that the height and angle of the conveying device cannot be adjusted during use because the height of the existing conveying device is mostly fixed. At this time, the use effect is poor.

[0013] 2. The utility model is provided with a card slot, a groove, a card plate, a card pad, a limit plate, a pinching groove, an adjustment groove, an adjustment plate, a pinching plate and a soft pad to better limit the workpiece. When the height of the workpiece is too high during use, the adjustment plate can be pulled upward by the pinching plate, so that the adjustment plate can slide upward inside the limit plate through the adjustment groove. When the adjustment plate slides to the required position, the soft pad can firmly fix the height of the adjustment plate, thereby preventing the workpiece from slipping off the top of the conveying device due to the height of the workpiece being too high during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a stepped conveying device for circuit board processing proposed by the present invention;

[0015] Figure 2 This is an exploded schematic diagram of a stepped conveyor device for circuit board processing proposed by the utility model;

[0016] Figure 3 The utility model provides an exploded top view of a stepped conveyor device for circuit board processing;

[0017] Figure 4 This utility model proposes a stepped conveying device for circuit board processing Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 This utility model proposes a stepped conveying device for circuit board processing Figure 2 Enlarged view of point B in the middle;

[0019] Figure 6 This utility model proposes a stepped conveying device for circuit board processing Figure 3 Enlarged view of point C in the middle.

[0020] Legend:

[0021] 1. Housing; 2. Rotating groove; 3. Motor; 4. Rotating roller; 5. Conveyor belt; 6. Anti-slip pad; 7. Rotating block; 8. Rotating plate; 9. Rotating groove; 10. Bracket; 11. Bottom plate; 12. Fixed rod; 13. Fixed plate; 14. Fixed groove; 15. Support rod; 16. Fixed block; 17. Sliding groove; 18. Sliding rod; 19. Pull block; 20. Stopper; 21. Spring; 22. Block; 23. Slot; 24. Groove; 25. Card plate; 26. Card pad; 27. Limit plate; 28. Pinch groove; 29. ​​Adjustment groove; 30. Adjustment plate; 31. Pinch plate; 32. Cushion. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1

[0025] See also Figure 1-5The utility model provides a technical solution: a stepped conveying device for circuit board processing, comprising a shell 1, a motor 3 is provided on the surface of the shell 1, a roller 4 is installed at the output end of the motor 3, a conveyor belt 5 is provided at the top of the roller 4, a non-slip pad 6 is installed at the top of the conveyor belt 5, a rotating block 7 is installed on the surface of the shell 1, a rotating plate 8 is provided on the surface of the rotating block 7, a bracket 10 is installed at the bottom end of the rotating plate 8, a bottom plate 11 is installed at the bottom end of the bracket 10, a fixing rod 12 is installed in the middle of the bottom plate 11, a fixing plate 13 is installed at the bottom end of the shell 1, a support rod 15 is installed at the bottom end of the rotating plate 8, a fixing block 16 is installed on the surface of the support rod 15, a sliding rod 18 is provided inside the fixed block 16, a pull block 19 is installed on the surface of the sliding rod 18, and a sliding rod A stopper 20 is installed on the back of 18, a spring 21 is installed on the surface of the stopper 20, and a card block 22 is installed on the surface of the stopper 20. By setting the rotating block 7, the rotating plate 8, the rotating groove 9, the bracket 10, the bottom plate 11, the fixed rod 12, the fixed plate 13, the fixed groove 14, the support rod 15, the fixed block 16, the sliding groove 17, the sliding rod 18, the pulling block 19, the stopper 20, the spring 21 and the card block 22, a better use effect is achieved. When the height and angle of the conveying device need to be adjusted during use, the pulling block 19 can be pinched and pulled backward to make the sliding rod 18 slide backward inside the fixed block 16 through the sliding groove 17. When the sliding rod 18 drives the card block 22 to completely slide out of the interior of the fixed block 16 through the stopper 20 and passes through the fixed groove After 14 slides out of the interior of the rotating plate 8, the angle of the shell 1 can be adjusted by the rotating block 7 and the rotating groove 2, thereby avoiding the situation that the height and angle of the existing conveying device cannot be adjusted during use because most of its height is fixed, which will cause its use effect to be poor. The rotating roller 4 rotates inside the shell 1 through the rotating groove 2, and the conveyor belt 5 is rotatably connected to the shell 1. The anti-slip pad 6 is evenly distributed on the top of the conveyor belt 5, which is more convenient for the rotating roller 4 and the conveyor belt 5 to rotate, and prevents the rotating roller 4 and the conveyor belt 5 from being stuck by the shell 1 during use, causing the rotating roller 4 and the conveyor belt 5 to be unable to continue to rotate. The rotating plate 8 rotates on the surface of the rotating block 7 through the rotating groove 9, and the rotating plate 8 is rotatably connected to the shell 1. The brackets 10 are symmetrically distributed at the left and right ends of the rotating plate 8, and the fixing rods 12 are evenly distributed in the middle of the bottom plate 11, which makes it easier for the rotating plate 8 to rotate and prevents the rotating plate 8 from being stuck by the rotating block 7 and the shell 1 during use, causing the rotating plate 8 to be unable to continue rotating. The sliding rod 18 slides inside the fixed block 16 through the sliding groove 17, and the stopper 20 is slidably connected with the fixed block 16. The card block 22 slides inside the fixed plate 13 through the fixing groove 14, and the card block 22 is slidably connected with the fixed block 16, which makes it easier for the sliding rod 18 and the card block 22 to slide, preventing the sliding rod 18 and the card block 22 from being stuck by the fixed block 16 during use.The end of the spring 21 away from the stopper 20 is fixed inside the fixed block 16. The spring 21 is slidably connected to the sliding rod 18, and the spring 21 is slidably connected to the fixed block 16, which makes it easier for the spring 21 to slide and prevents the spring 21 from being stuck by the fixed block 16 during use, causing the spring 21 to be unable to continue sliding.

[0026] Example 2

[0027] See also Figure 1-3 , 6. A card plate 25 is provided inside the housing 1, a card pad 26 is installed on the side of the card plate 25, a limit plate 27 is installed on the top of the card plate 25, a pinching groove 28 is provided on the surface of the limit plate 27, an adjustment plate 30 is provided inside the limit plate 27, a pinching plate 31 is installed on the surface of the adjustment plate 30, and a soft pad 32 is installed on the side of the adjustment plate 30 to better limit the workpiece. When the height of the workpiece is too high during use, the adjustment plate 30 can be lifted up by the pinching plate 31, so that the adjustment plate 30 can slide upward inside the limit plate 27 through the adjustment groove 29. When the adjustment plate 30 slides to the required position, the soft pad 32 can firmly fix the height of the adjustment plate 30, thereby preventing the workpiece from slipping out of the top of the conveying device due to the height of the workpiece being too high during use. The card plate 25 slides inside the shell 1 through the card slot 23, and the card pad 26 slides inside the shell 1 through the groove 24. The adjustment plate 30 slides inside the limit plate 27 through the adjustment slot 29. The soft pad 32 is slidably connected to the limit plate 27, which makes it easier for the card plate 25 and the card pad 26 to slide, and avoids the card plate 25 and the card pad 26 being stuck by the shell 1 during use, causing the card plate 25 and the card pad 26 to be unable to continue sliding.

[0028] Working principle: When in use, first place the bottom plate 11 and the fixing rod 12 in the required position, so that the bracket 10 can firmly support the shell 1, then pinch the limit plate 27 to match the card plate 25 with the upper card slot 23 and press it downward, so that the card plate 25 can slide downward at the top of the shell 1 through the card slot 23, and when the card plate 25 completely slides into the interior of the shell 1 through the card slot 23, and when the card pad 26 slides into the interior of the groove 24, it can be. At this time, the card pad 26 can firmly clamp the card plate 25 inside the shell 1, and then start the motor 3 to make the roller 4 rotate in the middle of the shell 1 through the rotating groove 2, and drive the conveyor belt 5 to rotate in the middle of the shell 1. At this time, the workpiece is placed on the top of the conveyor belt 5 and the anti-slip pad 6 for transportation, and when facing some higher workpieces, you can pinch the pinching plate 31 through the pinching groove 28 and pull it upward, so that the adjusting plate 30 can slide upward inside the limiting plate 27 through the adjusting groove 29. When the adjusting plate 30 slides to the required position When the card block 22 completely slides into the interior of the fixed plate 13 through the fixing groove 14, it can be fixed by the support rod 15, thereby playing the effect of fixing the shell 1.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A stepped conveying device for processing circuit boards, comprising a housing (1), characterized in that: The surface of the housing (1) is provided with a motor (3), the output end of the motor (3) is provided with a roller (4), the top end of the roller (4) is provided with a conveyor belt (5), the top end of the conveyor belt (5) is provided with an anti-slip pad (6), the surface of the housing (1) is provided with a rotating block (7), the surface of the rotating block (7) is provided with a rotating plate (8), the bottom end of the rotating plate (8) is provided with a bracket (10), the bottom end of the bracket (10) is provided with a bottom plate (11), and the middle of the bottom plate (11) is provided with a fixing rod ( 12), a fixing plate (13) is installed at the bottom end of the housing (1), a support rod (15) is installed at the bottom end of the rotating plate (8), a fixing block (16) is installed on the surface of the support rod (15), a sliding rod (18) is provided inside the fixing block (16), a pulling block (19) is installed on the surface of the sliding rod (18), a stop block (20) is installed on the back side of the sliding rod (18), a spring (21) is installed on the surface of the stop block (20), and a clamping block (22) is installed on the surface of the stop block (20).

2. The stepped conveyor device for circuit board processing according to claim 1, characterized in that: The roller (4) rotates inside the housing (1) through the rotation groove (2), the conveyor belt (5) is rotatably connected to the housing (1), and the anti-slip pad (6) is evenly distributed on the top of the conveyor belt (5).

3. The stepped conveyor device for circuit board processing according to claim 1, characterized in that: The rotating plate (8) rotates on the surface of the rotating block (7) through the rotating groove (9), and the rotating plate (8) is rotatably connected to the housing (1). The brackets (10) are symmetrically distributed at the left and right ends of the rotating plate (8), and the fixing rods (12) are evenly distributed in the middle of the bottom plate (11).

4. The stepped conveyor device for circuit board processing according to claim 1, characterized in that: The sliding rod (18) slides inside the fixed block (16) through the sliding groove (17), the blocking block (20) is slidably connected to the fixed block (16), and the clamping block (22) slides inside the fixed plate (13) through the fixing groove (14), and the clamping block (22) is slidably connected to the fixed block (16).

5. The stepped conveyor device for circuit board processing according to claim 1, characterized in that: One end of the spring (21) away from the stopper (20) is fixed inside the fixed block (16), the spring (21) is slidably connected to the sliding rod (18), and the spring (21) is slidably connected to the fixed block (16).

6. The stepped conveyor device for circuit board processing according to claim 1, characterized in that: A card plate (25) is provided inside the housing (1), a card pad (26) is installed on the side of the card plate (25), a limit plate (27) is installed on the top of the card plate (25), a pinching groove (28) is provided on the surface of the limit plate (27), an adjustment plate (30) is provided inside the limit plate (27), a pinching plate (31) is installed on the surface of the adjustment plate (30), and a soft pad (32) is installed on the side of the adjustment plate (30).

7. The stepped conveyor device for circuit board processing according to claim 6, characterized in that: The card plate (25) slides inside the housing (1) through the card slot (23), the card pad (26) slides inside the housing (1) through the groove (24), the adjustment plate (30) slides inside the limit plate (27) through the adjustment slot (29), and the soft pad (32) is slidably connected to the limit plate (27).

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