An efficient roller conveyor connecting line

Abstract

The present invention discloses a highly efficient roller conveying connecting line, which is characterized by comprising a tripod and a conveying device; wherein the conveying device is arranged on the tripod and can move laterally relative to the tripod, and comprises a connecting frame, a roller, a fence baffle and a driving component assembly; the roller is arranged in a plurality in the longitudinal direction, and a transmission wheel is coaxially provided at its end; the driving component assembly is connected to the transmission wheel in a transmission manner to rotate the roller; the fence baffle is two in number and is respectively arranged on both sides of the connecting frame and can move along the axial direction of the roller, and has a longitudinally spaced strip, and the strip is respectively passed through adjacent rollers. The present invention achieves a new effect of conveying the incoming material to the next device in the center by displacing the fence baffles arranged near the two ends of the roller according to the incoming material width of the previous device, so as to drive the incoming material to move in the center with the rotation displacement of the roller to the same center reference line of the next device, thereby achieving a new effect of conveying the incoming material in the center to the next device.

Description

Technical Field

[0001] The invention relates to a highly efficient roller conveying connecting line. Background Art

[0002] With the development of industrial automation, in addition to the improvement of production automation technology, the common demand of various industrial production is unmanned automation of packaging. The existing industrial packaging automation is mainly focused on packaging food, cosmetics, medical supplies and consumer products. However, with the development of the technology industry, the common demand for printed circuit boards for mobile phones, computers, home appliances and automobiles has gradually become specialized and mass-produced.

[0003] The raw materials required for the manufacture of printed circuit boards, such as copper clad laminates, light guide plates, prepregs, etc., are supplied by manufacturing plants to downstream printed circuit board factories. Since such products have common demands, the sizes and specifications of the circuit boards produced, processed or packaged are different. In the actual production and processing transportation, it is often necessary to establish a reference edge, and the circuit boards are leaning on it for transportation, processing or packaging. However, in the connection and transmission between two circuit board packaging or processing equipment, the circuit boards transmitted from one equipment to another will have non-directional deviations in the center reference line due to different sizes and specifications, which will lead to problems in the automated production, processing or packaging of circuit boards.

[0004] Therefore, it is necessary to design a fully automatic packaging line for packaging sheets to solve the above technical problems. Summary of the invention

[0005] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the present invention is: to provide an efficient roller conveyor connecting line that can connect two processing or packaging equipment, and the conveying device for supplying circuit boards can move laterally to realize circuit boards of different sizes, which can be connected and conveyed centered on the center reference line or offset and side by side with the center reference line between two processing or packaging equipment, and the circuit boards can be conveyed smoothly.

[0006] An efficient roller conveying connecting line comprises a stand and a conveying device; wherein the conveying device is arranged on the stand and can move laterally relative to the stand, and comprises a connecting frame, a roller and a driving component assembly;

[0007] The rollers are arranged in a plurality in the longitudinal direction, and transmission wheels are coaxially arranged at the ends thereof;

[0008] The driving member assembly is connected to the transmission wheel to rotate the drum.

[0009] In one embodiment, the conveying device further comprises a fence baffle 1;

[0010] The fence baffles are two in number and are respectively arranged on both sides of the connecting frame and can move along the axial direction of the roller. They have long strips arranged at longitudinal intervals, and the long strips are respectively passed through adjacent rollers.

[0011] In one embodiment, the conveying device further comprises a fence baffle plate 2 and a cylinder 1;

[0012] The connecting frame is in a U-shape, and a partition is provided in the inner concave part thereof. The length direction of the partition is perpendicular to the axial direction of the drum, and the cylinder 1 is provided on the partition and connected to the fence baffle 2;

[0013] The rollers are arranged in two groups at intervals in the transverse direction, and are respectively inserted on both sides of the partition through bearings and located between the side wall of the partition and the inner concave side wall of the connecting frame, and the transmission wheel is arranged on the outside of the connecting frame;

[0014] The fence baffles 2 are two in number and are respectively arranged on both sides of the partition and can move up and down relative to the partition. They have two long strips arranged at longitudinal intervals. The two long strips are respectively passed through adjacent rollers, and a hole 1 is penetrated on one side of the fence baffles 2.

[0015] In one embodiment, the conveying device further comprises a stopper plate and a second cylinder;

[0016] The second cylinder is arranged on the partition and connected to the stopper plate;

[0017] The blocking piece is arranged at the output end where the roller rotates, and can move up and down relative to the connecting frame to block the conveyance of the product on the roller.

[0018] In one embodiment, the transmission wheel is sprocket 1, the driving member assembly is arranged in the recessed part of the connecting frame, the driving member assembly includes a rotating motor and two hollow magnetic powder clutches, the hollow magnetic powder clutch is arranged on the motor shaft of the rotating motor, and sprocket 2 is respectively provided on the transmission shaft of the hollow magnetic powder clutch, and sprocket 1 and sprocket 2 located on the same side are connected by chain transmission.

[0019] In one embodiment, guide rods are longitudinally connected between the two side walls of the inner recess of the connecting frame, and the fence baffles are movably sleeved on both ends of the guide rods.

[0020] In one embodiment, the fence baffle plate 2 is provided with a slide rail 2, the partition plate is provided with a slider 2 that matches the slide rail 2, the shift plate is provided with a slider 3, and the connecting frame is provided with a slide rail 3 that matches the slider 3.

[0021] In one embodiment, a slide rail is provided on the tripod at intervals, and a slider matched with the slide rail is provided at intervals at the lower end of the connecting frame.

[0022] In one embodiment, the length direction of the partition is perpendicular to the axial direction of the drum; the extended surface of the top surface of the partition is tangent to the circumferential surface of the drum, or the top surface of the partition is lower than the height of the drum.

[0023] In one embodiment, the side walls around the connecting frame are respectively provided with sealing plates, and the four corners of the lower end of the tripod are provided with adjustable supporting feet.

[0024] In summary, the present invention has the following advantages over the prior art: the present invention can be connected between two circuit board processing or packaging equipment;

[0025] 1. The present invention arranges fence baffles near both ends of the drum, which are displaced in the center according to the width of the incoming material of the previous device, so as to drive the incoming material to move in the center of the next device along with the rotation of the drum, thereby achieving a new effect of centrally conveying the incoming material to the next device.

[0026] 2. The present invention sets a stopper plate. When the incoming products are stacked or conveyed individually and their positions are tilted or uneven, the incoming products are displaced with the continuous rotation of the drum and are supported on the stopper plate. Combined with the fence baffles on both sides, the incoming products are smoothly conveyed to the next equipment to prevent the products from tilting due to inertia.

[0027] 3. The present invention forms two parallel conveying areas by setting two groups of rollers arranged longitudinally. The two conveying areas can move laterally relative to the tripod respectively, thereby realizing that a stack of smaller incoming materials can be converted into two stacks and then fed side by side, and combined with a stopper plate, the incoming materials of the two conveying areas can be delayed in advancing and the products of the two conveying areas can be synchronously and smoothly conveyed.

[0028] 4. The present invention sets a single motor to avoid the error of asynchronous forward movement caused by using two motors in two conveying areas. It is designed to use one motor in combination with a hollow magnetic powder clutch, which can synchronously drive two groups of rollers to rotate or independently drive a single group of rollers to rotate. When feeding, one side can be started, and after feeding, both sides can be started at the same time, so that large and small plates can be stacked flat and conveyed to the next equipment at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of a three-dimensional structure of an efficient roller conveying connecting line in one embodiment of the present invention;

[0030] Figure 2 This is one of the three-dimensional split state schematic diagrams of an efficient roller conveying connecting line in one embodiment of the present invention;

[0031] Figure 3 This is a second schematic diagram of a three-dimensional split state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0032] Figure 4 In one embodiment of the present invention Figure 2 A magnified schematic diagram of point A;

[0033] Figure 5 It is a schematic diagram of the three-dimensional structure of the fence baffle 2 in one embodiment of the present invention;

[0034] Figure 6 It is a schematic diagram of a first conveying state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0035] Figure 7 This is one of the schematic diagrams of the second conveying state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0036] Figure 8 This is a second schematic diagram of a second conveying state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0037] Fig. 9 This is a third schematic diagram of a three-dimensional split state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0038] Fig.10 This is a third schematic diagram of a three-dimensional conveying state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0039] Fig.11 This is a fourth schematic diagram of a three-dimensional conveying state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0040] Fig.12 This is a fifth schematic diagram of a three-dimensional conveying state of an efficient roller conveying connecting line in one embodiment of the present invention;

[0041] Fig.13 This is a sixth schematic diagram of a three-dimensional conveying state of an efficient roller conveying connecting line in one embodiment of the present invention; DETAILED DESCRIPTION

[0042] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0043] like Figures 1 to 13 As shown, the embodiment of the present invention preferably provides an efficient roller conveying connecting line, including a tripod 1 and a conveying device 2; wherein the conveying device 2 is arranged on the tripod 1 and can move laterally relative to the tripod 1, and includes a connecting frame 8, a roller 3 and a driving component assembly 5; the roller 3 has a plurality of rollers arranged longitudinally, and a transmission wheel 6 is coaxially provided at its end; the driving component assembly 5 is connected to the transmission wheel 6 to rotate the roller 3.

[0044] Specifically, the connecting frame 8 is connected to a linear motor (marked in the figure), and the roller conveying connecting line is connected between the two devices. The conveying device 2 for conveying products can move laterally relative to the tripod 1 to achieve the effect of laterally staggered conveying of products, so as to realize the conveying of circuit boards with the same reference edge as the previous circuit board processing or packaging equipment to the next equipment.

[0045] The conveying device 2 also includes a fence baffle 4, which is two in number and is respectively arranged on both sides of the connecting frame 8 and can move along the axial direction of the roller 3. It has a long strip 7 arranged at a longitudinal interval, and the long strip 7 is respectively passed through the adjacent rollers 3. Specifically, the fence baffle 4 is respectively arranged on both sides of the connecting frame 8, and the fence baffle 4 is connected to the linear motor (marked in the figure) to be driven by the linear motor (marked in the figure). The fence baffle 4 is movable and fixed along the axial direction of the roller 3. According to the required size of the circuit board, the width is adjusted and the limit guide is centered to adapt to the size of different circuit boards and the same reference center line for transportation.

[0046] The conveying device 2 also includes a fence baffle 2 9 and a cylinder 1; the connecting frame 8 is in a "U" shape, and a partition 10 is provided in its concave part, and the length direction of the partition 10 is perpendicular to the axial direction of the roller 3, and the cylinder 1 is arranged on the partition 10 and connected to the fence baffle 2 9; Figures 1 to 3 As shown, the rollers 3 are arranged in two groups at intervals in the horizontal direction, which are respectively inserted on both sides of the partition 10 through bearings and are located between the side walls of the partition 10 and the concave side walls of the connecting frame 8. The transmission wheel 6 is arranged on the outside of the connecting frame 8. Fig. 9 As shown, the rollers 3 are a group; the fence baffles 9 are two in number and are respectively arranged on both sides of the partition 10 and can move up and down relative to the partition 10, and have longitudinally spaced strips 11, which are respectively passed through adjacent rollers 3, and a hole 17 is penetrated on one side of the fence baffle 9.

[0047] Specifically, two fence baffles 29 are connected to the hole 17 by a connector (not shown in the figure), and one of the fence baffles 29 is connected to the cylinder 1. The fence baffle 29 can move up and down relative to the partition 10, so that the conveying of the roller 3 can form two states, namely, the long strip 211 of the fence baffle 29 is located below the roller 3. The circuit board is centered on both sides of the fence baffle 4 and is conveyed with the same center reference; and the long strip 211 of the fence baffle 29 is located above the roller 3. The circuit board is conveyed side by side on the two groups of rollers 3 by the fence baffle 4 and the fence baffle 29 respectively with the same center reference, so as to be adjusted to meet the conveying requirements of different equipment.

[0048] The conveying device 2 further comprises a stopper 30 and a second cylinder 32; the stopper 30 is arranged at the output end of the roller 3, and can move up and down relative to the connecting frame 8 to block the conveying of the product on the roller 3. Specifically, the stopper 30 is driven up and down by the second cylinder 32. When the conveyed incoming products are conveyed in a stacked state or when a single individual is conveyed and the position is skewed or uneven, the stopper 30 is in an upward state, and the incoming products are continuously rotated and displaced with the roller 3 to resist against the stopper 30, and combined with the fence baffle 1 4 and the fence baffle 2 9, the effect of smoothly conveying the incoming products to the next device is achieved, and the product inertia tilting is prevented. When the incoming products are blocked and aligned by the stopper 30, the stopper 30 moves downward, thereby blocking the aligned incoming products from being smoothly conveyed to the next device.

[0049] More specifically, Figure 6 As shown in the first conveying state, for large incoming materials, the fence baffle 2 9 descends, the large circuit board enters the connecting frame 8, and directly enters the blocking piece 30 to wait, and the left and right fence baffles 4 move horizontally towards the center at the same time, flattening and stacking the circuit boards and centering them, so that the circuit boards enter the packaging equipment with the center reference line.

[0050] More specifically, Figures 7 and 8 As shown in the second conveying state, Figure 6 As shown, for small incoming materials, the fence baffle 2 9 rises, the first stack enters the left waiting area, the motor rotates, and directly enters the block plate 30 to wait. Figure 8 As shown, after the second stack of connection racks 8 is horizontally translated into place, it enters the right waiting area, the motor rotates, and it directly enters the blocking plate 30 to wait. At this time, the left and right fence baffles 4 move horizontally towards the center at the same time, leveling the first and second stacks of circuit boards, so that the two stacks of circuit boards enter the packaging equipment at the same time with the center reference line.

[0051] More specifically, Figures 10 to 13 As shown, the double-row and double-column circuit boards enter the conveying device 2 from the previous device, move through the conveying device 2, and are output to the next device in a single-row and single-column state of the coaxial line.

[0052] The transmission wheel 6 is a sprocket wheel 1, and the driving component assembly 5 is arranged in the concave part of the connecting frame 8. The driving component assembly 5 includes a rotating motor 19 and two hollow magnetic powder clutches 20. The hollow magnetic powder clutch 20 is arranged on the motor shaft of the rotating motor 19. Sprocket wheels 21 are respectively arranged on the transmission shafts of the hollow magnetic powder clutches 20. The sprocket wheels 1 and sprocket wheels 21 on the same side are connected by chain transmission. Specifically, it is designed to use one motor in combination with two hollow magnetic powder clutches. The two groups of rollers can be driven to rotate synchronously or a single group of rollers can be driven to rotate independently through the clutch state of the magnetic powder clutch. When feeding, one side can be started, and after feeding, both sides can be started at the same time, so that the large and small plates are stacked flat and conveyed to the next equipment at the same time, avoiding the error of asynchronous advancement caused by using two motors in two conveying areas.

[0053] A guide rod 12 is longitudinally connected between the two side walls of the recessed part of the connecting frame 8, and the fence baffle 4 is movably mounted on both ends of the guide rod 12 so that the fence baffle 4 can move axially along the guide rod 12. According to the size of the required circuit board to be conveyed, the fence baffle 4 moves axially along the guide rod 12 and abuts against both sides of the circuit board to achieve limit guiding and centering.

[0054] The fence baffle plate 29 is provided with a slide rail 2 13, and the partition plate 10 is provided with a slider 2 14 matched with the slide rail 2 13, so that the fence baffle plate 29 can move up and down along the fixed slider 2 14 through the slide rail 2 13. The fence baffle plate 29 is connected to the main shaft of the cylinder 1 to drive the fence baffle plate 29 to move up and down through the cylinder 1. The gear plate 30 is provided with a slider 3 33, and the connecting frame 8 is provided with a slide rail 34 matched with the slider 33. The cylinder 2 32 is connected to the gear plate 30 so that it can be driven by the cylinder 2 32 to move up and down along the slide rail 34.

[0055] Slide rails 15 are provided at intervals on the tripod 1, and sliders 16 matching the slide rails 15 are provided at intervals on the lower end of the connecting frame 8, so that the conveying device 2 can move along the length direction of the slide rail 15. The connecting frame 8 or the slider 16 is connected to a linear motor to drive the conveying device 2 to reciprocate along the length direction of the slide rail 15 through the linear motor, so that the roller 3 can move horizontally, and one stack of smaller incoming materials can be converted into two stacks for side-by-side transportation.

[0056] The length direction of the partition 10 is perpendicular to the axial direction of the drum 3 ; the extension surface of the top surface of the partition 10 is tangent to the circumferential surface of the drum 3 , or the top surface of the partition 10 is lower than the height of the drum 3 .

[0057] The side walls of the connecting frame 8 are respectively provided with sealing plates 23, which are covered around the connecting frame 8 to increase the safety of the overall structure. The four corners of the lower end of the tripod 1 are provided with adjustable support feet 24 to adjust the parallelism of the roller 3 relative to the equipment.

[0058] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An efficient roller conveyor connecting line, characterized by: The invention comprises a tripod (1) and a conveying device (2); wherein the conveying device (2) is arranged on the tripod (1) and can move laterally relative to the tripod (1), and comprises a connecting frame (8), a roller (3) and a driving component assembly (5); the roller (3) has a plurality of rollers arranged longitudinally, and a transmission wheel (6) is coaxially arranged at the end thereof; the driving component assembly (5) is connected to the transmission wheel (6) in a transmission manner so as to rotate the roller (3); the conveying device (2) also comprises a fence baffle (4); the There are two fence baffles (4), which are respectively arranged on both sides of the connecting frame (8) and can move along the axial direction of the roller (3), and have long strips (7) arranged at intervals in the longitudinal direction, and the long strips (7) are respectively passed through the adjacent rollers (3); the conveying device (2) also includes fence baffles (9) and cylinders; the connecting frame (8) is in a "U" shape, and a partition (10) is provided in the inner concave part thereof, and the length direction of the partition (10) is arranged perpendicular to the axial direction of the roller (3). The cylinder 1 is arranged on the partition (10) and connected to the fence baffle 2 (9); the roller (3) is arranged in two groups at intervals in the horizontal direction, which are respectively inserted on both sides of the partition (10) through bearings and are located between the side wall of the partition (10) and the concave side wall of the connecting frame (8); the transmission wheel (6) is arranged on the outside of the connecting frame (8); the fence baffle 2 (9) is two in number and is respectively arranged on both sides of the partition (10) and can move up and down relative to the partition (10), and has a longitudinal interval arrangement of lengths. The second strip (11) is respectively arranged between adjacent rollers (3), and a hole (17) is penetrated on one side of the fence baffle plate (9); the conveying device (2) also includes a stopper plate (30) and a second cylinder (32); the second cylinder (32) is arranged on the partition plate (10) and connected to the stopper plate (30); the stopper plate (30) is arranged at the output end of the roller (3) and can move up and down relative to the connecting frame (8) to block the product on the roller (3) from being conveyed; The transmission wheel (6) is a sprocket wheel 1, the driving component assembly (5) is arranged in a recessed position of the connecting frame (8), and the driving component assembly (5) comprises a rotating motor (19) and two hollow magnetic powder clutches (20), wherein the hollow magnetic powder clutches (20) are arranged on the motor shaft of the rotating motor (19), and sprocket wheels 2 (21) are respectively arranged on the transmission shafts of the hollow magnetic powder clutches (20), and the sprocket wheels 1 and sprocket wheels 2 (21) located on the same side are connected by chain transmission.

2. According to claim 1, a highly efficient roller conveyor connecting line is characterized in that: A guide rod (12) is longitudinally spaced and connected between two side walls of the inner recess of the connecting frame (8), and the fence baffle plate (4) is movably sleeved on both ends of the guide rod (12).

3. According to the high-efficiency roller conveyor connecting line of claim 1, it is characterized by: The fence baffle plate 2 (9) is provided with a slide rail 2 (13), the partition plate (10) is provided with a slide block 2 (14) matched with the slide rail 2 (13), the blocking plate (30) is provided with a slide block 3 (33), and the connecting frame (8) is provided with a slide rail 3 (34) matched with the slide block 3 (33).

4. According to claim 1, a highly efficient roller conveyor connecting line is characterized in that: A slide rail (15) is provided at intervals on the tripod (1), and a slider (16) matching the slide rail (15) is provided at intervals on the lower end of the connecting frame (8).

5. The efficient roller conveyor connecting line according to claim 1 is characterized in that: The length direction of the partition (10) is arranged perpendicular to the axial direction of the roller (3); the extension surface of the upper top surface of the partition (10) is tangent to the peripheral surface of the roller (3), or the upper top surface of the partition (10) is lower than the height of the roller (3).

6. An efficient roller conveyor connecting line according to any one of claims 1 to 5, characterized in that: The side walls around the connecting frame (8) are respectively provided with sealing plates (23), and the four corners of the lower end of the foot frame (1) are respectively provided with adjustable supporting feet (24).

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