Automatic felt receiving and conveying device

Abstract

The invention relates to the technical field of felt conveying devices, in particular to an automatic felt receiving and conveying device which comprises a device body, the device body comprises a base, a vertical plate is fixedly arranged at the top of the base, and a conveying assembly is arranged on the vertical plate; a first use disc and a first standby disc are arranged on one side of the vertical plate, a first through hole is formed in one side of the vertical plate, a first sliding plate is arranged in the first through hole in a sliding mode, and a second rotating wheel is fixedly arranged on the first sliding plate; the vertical plate is provided with a first placing groove similar to a triangle, and the first using disc and the first standby disc move in the direction where the first placing groove is located. According to the device body, automatic feeding is achieved, one operator can manage multiple devices at the same time, the labor cost is reduced, and meanwhile the service life of the device body is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of felt conveying devices, and in particular to an automatic felt connecting and conveying device. Background Art

[0002] In the process of manufacturing photovoltaic frames, in order to improve the surface characteristics of photovoltaic frames, felt needs to be mixed with photovoltaic frame raw materials. During the production of felt, the continuity of the felt needs to be ensured, that is, the felt should not appear in sections. The existing method is to place the felt roll on the conveying device, and a motor slide rail assembly is installed on the conveying device. The motor slide rail assembly drives the edge locking machine to move. The edge locking machine stitches and trims the end of the old felt roll and the initial end of the new felt roll to ensure the continuous output of the felt.

[0003] To meet this requirement, before the old felt is about to run out each time, the equipment needs to be stopped so that the edge locking machine can work. This operation method not only requires the operator to constantly monitor the state of the old felt roll on the conveying device, but also requires one operator for each conveying device, increasing the labor cost of the enterprise and the workload of the operator. At the same time, shutting down and starting the equipment several times a day also affects the service life of the equipment. Summary of the Invention

[0004] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide an automatic felt connecting and conveying device, which can realize automatic feeding of the device body, and one operator can manage multiple devices at the same time, reducing the labor cost and improving the service life of the device body.

[0005] The above technical object of the present invention is achieved through the following technical solutions: An automatic felt connecting and conveying device includes a device body. The device body includes a base, and a vertical plate is fixedly arranged on the top of the base. A conveying component is arranged on the vertical plate. The conveying component includes a plurality of first rotating wheels. All the first rotating wheels are arranged on the same side of the vertical plate through pin shafts. It is characterized in that a first use disk and a first spare disk are arranged on one side of the vertical plate. A triangular-like first placement groove is formed on the vertical plate. The first use disk and the first spare disk move along the direction of the first placement groove itself. The three end points of the first placement groove are respectively denoted as a spare point, a use point, and a transition point. A movement component is arranged on the vertical plate. The movement component drives the first use disk and the first spare disk to move counterclockwise along the direction of the first placement groove itself.

[0006] In a preferred example of the present invention, it can be further configured that: a first through hole is formed on one side of the vertical plate. A first sliding plate is slidably arranged in the first through hole. A second rotating wheel is arranged on the first sliding plate. A lifting component is arranged in the first through hole. The lifting component drives the first sliding plate to move and makes the second rotating wheel move above the first rotating wheel.

[0007] In a preferred example of the present invention, it can be further configured that: the lifting component includes a first telescopic part, the first telescopic part is fixedly arranged at the top of the inner wall of the first through hole, and the telescopic end of the first telescopic part is fixedly connected with the first sliding plate; Two guide rods are vertically and symmetrically fixedly arranged in the first through hole. Both of the two guide rods pass through the first sliding plate, and both of the two guide rods are slidably connected with the first sliding plate.

[0008] In a preferred example of the present invention, it can be further configured that: define the side of the vertical plate where the first rotating wheel is installed as the front, the base is located directly below the vertical plate, the standby point is located in the upper half of the vertical plate, the transition point is located directly below the standby point, and the use point is located on the left side of the standby point; The distance between the use point and the standby point is equal to the distance between the use point and the transition point; The movement component includes two movement disks. A second placement groove is formed on the back of the vertical plate. The position of the second placement groove corresponds to the position of the first placement groove, and the shape of the second placement groove is similar to the shape of the first placement groove. Both of the two movement disks are located in the second placement groove, and both of the two movement disks are slidably connected with the second placement groove; On one side of both of the two movement disks close to the first rotating wheel, connection columns are fixedly arranged. Both of the two connection columns are located in the first placement groove, and both of the two connection columns are slidably connected with the first placement groove. The other ends of the two connection columns are respectively fixed to one side of the first use disk and the first standby disk; On one side of both of the two movement disks far from the connection columns, driven blocks are fixedly arranged; A second telescopic part is fixedly arranged at the upper right of the second placement groove; A third telescopic part is fixedly arranged directly below the second placement groove; A fourth telescopic part is fixedly arranged at the lower right of the second placement groove; The telescopic ends of the second telescopic part, the third telescopic part and the fourth telescopic part are all fixedly provided with electromagnets.

[0009] In a preferred example of the present invention, it can be further configured that: the driven block is an irregular quadrilateral; The surface of the driven block in contact with the electromagnet is a plane, and the surface of the driven block in contact with the electromagnet is perpendicular to the corresponding telescopic end.

[0010] In a preferred example, the present invention can be further configured such that: the connecting lines of the center points of several of the first rotating wheels are horizontal lines.

[0011] In a preferred example, the present invention can be further configured such that: the vertical cross-sectional shapes of both the first placement groove and the second placement groove are similar to isosceles triangles.

[0012] In a preferred example, the present invention can be further configured such that: both of the driven blocks are located outside the vertical plate; The telescopic ends of the second telescopic portion, the third telescopic portion, and the fourth telescopic portion do not interfere with each other; The telescopic end of the second telescopic portion is located between the vertical plate and the telescopic end of the third telescopic portion; The telescopic end of the third telescopic portion is located between the telescopic end of the second telescopic portion and the telescopic end of the fourth telescopic portion.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects: 1. By providing a second rotating wheel, a first use disk, a first spare disk, a lifting assembly, and a motion assembly whose positions can be changed, it is possible to quickly realize the connection operation of new and old felts without shutting down the equipment. In addition, due to the use of the first spare disk and the first use disk, automatic feeding is achieved, and one operator can manage multiple devices simultaneously, reducing labor costs while increasing the service life of the device body.

[0014] 2. By setting the surface of the driven block in contact with the electromagnet to be a flat surface, and the surface of the driven block in contact with the electromagnet is perpendicular to the corresponding telescopic end, the working efficiency of the telescopic end is improved.

[0015] 3. By providing a second rotating wheel, during operation, the second rotating wheel is located below the first rotating wheel. When the second rotating wheel is disengaged from the felt, due to its own weight, the felt between two adjacent first rotating wheels to the second rotating wheel is always in a hanging state, preventing stacking and disorder of this part of the felt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view structural schematic diagram of this embodiment; Figure 2 is Figure 1 the partial structural schematic diagram of (removing the first spare disk and the first use disk); Figure 3 is Figure 1 the rear view structural schematic diagram of; Figure 4 is Figure 3 the enlarged structural schematic diagram at position A in.

[0017] In the figure, 1 is the device body; 11 is the base; 12 is the vertical plate; 211 is the first rotating wheel; 2 is the first use disk; 21 is the first spare disk; 22 is the first through hole; 23 is the first sliding plate; 24 is the second rotating wheel; 4 is the first placement groove; 41 is the spare point; 42 is the use point; 43 is the transition point; 3 is the motion assembly; 5 is the lifting assembly; 51 is the first telescopic part; 52 is the guide rod; 31 is the motion disk; 32 is the second placement groove; 33 is the connecting column; 34 is the driven block; 35 is the second telescopic part; 36 is the third telescopic part; 37 is the fourth telescopic part; 38 is the electromagnet. Detailed implementation mode

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Embodiment: Refer to Figures 1 - 4 As shown, an automatic felt connecting and conveying device disclosed by the present invention includes a device body 1, and the device body 1 includes a base 11. A vertical plate 12 is fixedly arranged on the top of the base 11, and a conveying assembly is arranged on the vertical plate 12.

[0020] The conveying assembly includes a plurality of first rotating wheels 211, and the plurality of first rotating wheels 211 are all arranged on the same side of the vertical plate 12 through pin shafts. The center point connection line of the plurality of first rotating wheels 211 is a horizontal line.

[0021] A first placement groove 4 is opened on the vertical plate 12. The vertical cross-section of the first placement groove 4 is a quasi-isosceles triangle. Two connecting columns 33 are movably placed in the first placement groove 4, and the two connecting columns 33 are both slidably connected to the first placement groove 4.

[0022] The three end points of the first placement groove 4 are respectively denoted as a spare point 41, a use point 42 and a transition point 43. It is defined that the side of the vertical plate 12 where the first rotating wheel 211 is installed is the front side. The base 11 is located directly below the vertical plate 12. The spare point 41 is located in the upper half of the vertical plate 12, the transition point 43 is located directly below the spare point 41, and the use point 42 is located on the left side of the spare point 41.

[0023] The distance between the use point 42 and the spare point 41 is equal to the distance between the use point 42 and the transition point 43.

[0024] The use point 42 is located below the center point connection line of the plurality of first rotating wheels 211. The spare point 41 is located above the center point connection line of the plurality of first rotating wheels 211.

[0025] A first use disk 2 and a first spare disk 21 are arranged on one side of the vertical plate 12, and one ends of the two connecting columns 33 are respectively fixed to the center of one side of the first use disk 2 and the center of one side of the first spare disk 21.

[0026] On the side of the first use reel 2 and the first spare reel 21 away from the connecting column 33, support columns (not shown in the figure) are provided, and the felt rolls are placed on the support columns.

[0027] On one side of the vertical plate 12, a first fixed plate is provided. A hemming machine is movably arranged on the first fixed plate. The hemming machine is a prior art and will not be described in detail here.

[0028] The hemming machine is connected to the first fixed plate through a motor slide rail assembly, enabling the hemming machine to move back and forth. The motor slide rail assembly is also a prior art and will not be described in detail here.

[0029] A support block is fixedly arranged on one side of the vertical plate 12. The front of the support block is open, and both ends of the opening penetrate through the support block. When the first spare reel 21 is at the spare point 41, one end of the felt roll on the first spare reel 21 passes through the opening on the support block. Through the first spare reel 21 and the support block, the felt on the first spare reel 21 is not in contact with the felt on the first use reel 2.

[0030] As the hemming machine moves towards the vertical plate 12, the felt parts unrolled from the first spare reel 21 and the felt parts unrolled from the first use reel 2 are both within the working opening of the hemming machine.

[0031] When the hemming machine starts to work, in order to keep the spare felt and the used felt stationary during stitching.

[0032] A first through hole 22 is formed on one side of the vertical plate 12. A first sliding plate 23 is slidably arranged in the first through hole 22, and a second rotating wheel 24 is arranged on the first sliding plate 23.

[0033] A lifting assembly 5 is arranged in the first through hole 22. The lifting assembly 5 drives the first sliding plate 23 to move and makes the second rotating wheel 24 move above the first rotating wheel 211.

[0034] The lifting assembly 5 includes a first telescopic part 51. The first telescopic part 51 is fixedly arranged at the top of the inner wall of the first through hole 22, and the telescopic end of the first telescopic part 51 is fixedly connected to the first sliding plate 23. The first telescopic part 51 is an existing device.

[0035] Two guide rods 52 are vertically and symmetrically fixedly arranged in the first through hole 22. Both guide rods 52 pass through the first sliding plate 23, and both guide rods 52 are slidably connected to the first sliding plate 23.

[0036] As the second rotating wheel 24 moves, the second rotating wheel 24 is separated from the felt in use. The pulling device outside the device body 1 continues to pull the felt, and the bending arc of the felt between the two first rotating wheels 211 adjacent to the second rotating wheel 24 gradually decreases. At this time, only this part of the felt is moving, and the stitched part of the new and old felt remains stationary.

[0037] A motion component 3 is provided on the vertical plate 12, and the motion component 3 drives the first usage disk 2 and the first spare disk 21 to move counterclockwise along the direction of the first placement groove 4 itself.

[0038] The motion component 3 includes two motion disks 31. A second placement groove 32 is formed on the back surface of the vertical plate 12. The position of the second placement groove 32 corresponds to the position of the first placement groove 4, the shape of the second placement groove 32 is similar to the shape of the first placement groove 4, and the vertical cross-sectional shape of the second placement groove 32 is a quasi-isosceles triangle. Both of the two motion disks 31 are located in the second placement groove 32, and both of the two motion disks 31 are slidably connected to the second placement groove 32.

[0039] One side of both of the two motion disks 31 close to the first rotating wheel 211 is fixed to the other end of the corresponding connecting column 33. One side of the motion disk 31 is in contact with one side of the vertical plate 12, and one side of the first usage disk 2 and one side of the first spare disk 21 are in contact with the corresponding side of the vertical plate 12.

[0040] On one side of both of the two motion disks 31 away from the connecting column 33, driven blocks 34 are fixedly provided. A second telescopic part 35 is fixedly provided at the upper right of the second placement groove 32. A third telescopic part 36 is fixedly provided directly below the second placement groove 32. A fourth telescopic part 37 is fixedly provided at the lower right of the second placement groove 32. The second telescopic part 35, the third telescopic part 36, and the fourth telescopic part 37 are all existing devices.

[0041] The telescopic ends of the second telescopic part 35, the third telescopic part 36, and the fourth telescopic part 37 are all fixedly provided with electromagnets 38. The electromagnets 38 are also existing devices.

[0042] The driven block 34 is an irregular quadrilateral. The surface of the driven block 34 in contact with the electromagnet 38 is a flat surface, and the surface of the driven block 34 in contact with the electromagnet 38 is perpendicular to the corresponding telescopic end.

[0043] Both of the two driven blocks 34 are located outside the vertical plate 12. The telescopic ends of the second telescopic part 35, the third telescopic part 36, and the fourth telescopic part 37 do not interfere with each other. The telescopic end of the second telescopic part 35 is located between the vertical plate 12 and the telescopic end of the third telescopic part 36. The telescopic end of the third telescopic part 36 is located between the telescopic end of the second telescopic part 35 and the telescopic end of the fourth telescopic part 37.

[0044] A controller is further provided outside the device body 1, and the controller is electrically connected to the first telescopic part 51, the second telescopic part 35, the third telescopic part 36, the fourth telescopic part 37, several electromagnets 38, and the motor slide rail assembly.

[0045] The implementation principle of the above embodiment is as follows: A pulling device is provided outside the main body 1 of the device, and one end of the felt in use is connected to the pulling device. The pulling device drives the felt to move. The pulling device is an existing equipment.

[0046] Since the specifications of each felt roll are the same and the pulling speed of the external pulling device is the same, the time consumption for each roll of felt is consistent.

[0047] Through the setting of the controller, after a certain period of time, the lifting component 5, the moving component 3, and the motor slide rail component are started.

[0048] When the felt on the first usage tray 2 is about to run out, the controller first starts the motor slide rail component, and the motor slide rail component drives the edge binding machine to move towards the vertical plate 12. When the edge binding machine moves a certain distance, the motor stops working. Then the edge binding machine starts. The edge binding machine performs the trimming and sewing operation on the spare felt and the felt in use.

[0049] During the period when the edge binding machine starts to move and before it starts the sewing operation.

[0050] The controller starts the first telescopic part 51, the first telescopic part 51 drives the first sliding plate 23 to move, and the first sliding plate 23 drives the second rotating wheel 24 to move, so that after the second rotating wheel 24 moves above the first rotating wheel 211, the first telescopic part 51 stops working.

[0051] At this time, the second rotating wheel 24 has no contact with the felt being pulled.

[0052] After the second rotating wheel 24 moves above the first rotating wheel 211, the controller starts the edge binding machine. The edge binding machine starts to perform the trimming and sewing operation.

[0053] During the working process of the edge binding machine, the pulling device continues to work, and the pulling device drives the felt between two adjacent first rotating wheels 211 of the second rotating wheel 24 to move, but the sewing part of the new and old felts does not move.

[0054] When the edge binding machine finishes working, the controller stops the edge binding machine from working and starts the motor slide rail component, so that the edge binding machine returns to the initial position and then stops moving.

[0055] Before the sewing part moves, the controller starts the moving component 3.

[0056] Under this explanation, the electromagnets 38 in the fourth telescopic part 37 and the electromagnets 38 in the third telescopic part 36 are both started, and these two electromagnets 38 are both connected to the corresponding driven blocks 34. Under this explanation, the material of the driven block 34 can be adsorbed by the electromagnet 38.

[0057] Before sewing, the fourth telescopic part 37 and the third telescopic part 36 fix the corresponding driven blocks 34 in place.

[0058] After stitching, the second telescopic part 35 starts to operate, and the telescopic end of the second telescopic part 35 starts to move and activates the corresponding electromagnet 38. As the second telescopic part 35 moves, the electromagnet 38 in the second telescopic part 35 is connected to the driven block 34 on the moving disk 31 at the standby point 41.

[0059] Subsequently, the controller turns off the electromagnet 38 on the third telescopic part 36 and makes the telescopic end of the third telescopic part 36 move to the initial position and then stop.

[0060] Next, the controller activates the fourth telescopic part 37, making the telescopic end of the fourth telescopic part 37 start to move to the initial position and then stop. As the fourth telescopic part 37 starts to move, the driven block 34 at the use point 42 moves with the fourth telescopic part 37 to the transition point 43, and then the electromagnet 38 on the fourth telescopic part 37 stops working.

[0061] Next, the controller activates the second telescopic part 35, and the second telescopic part 35 starts to move. The second telescopic part 35 drives the driven block 34 at the standby point 41 to move to the use point 42.

[0062] Next, the controller activates the third telescopic part 36 and the electromagnet 38 thereon. The electromagnet 38 is connected to the driven block 34 at the transition point 43, and the third telescopic part 36 drives the driven block 34 at the transition point 43 to move to the standby point 41.

[0063] After the third telescopic part 36 moves, the controller activates the fourth telescopic part 37. After the electromagnet 38 in the fourth telescopic part 37 touches the corresponding driven block 34, the electromagnet 38 is turned on to fix the position of the driven block 34 at the use point 42.

[0064] When the third telescopic part 36 does not reach the predetermined position, the controller turns off the electromagnet 38 on the second telescopic part 35 and makes the second telescopic part 35 move to the initial position.

[0065] After this series of actions are completed, the stitching part has not been pulled yet.

[0066] Finally, under the control of the program set in the controller, the first telescopic part 51 starts to operate and drives the first sliding plate 23 back to the initial position. As the first sliding plate 23 moves, the first sliding plate 23 drives the second rotating wheel 24 to move. The second rotating wheel 24 comes into contact with the felt again, and makes the felt in the whole transportation process in a straightened state.

[0067] The telescopic ends of the second telescopic part 35, the third telescopic part 36 and the fourth telescopic part 37 do not interfere with each other.

[0068] After one round, the first usage reel 2 is at the standby point 41, and the first standby reel 21 is at the usage point 42.

[0069] The operator places a new felt roll on the first usage reel 2 and passes one end of the felt roll on the first usage reel 2 through the opening in the support block.

[0070] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An automatic felt connecting and conveying device, comprising a device body (1), the device body (1) includes a base (11), a vertical plate (12) is fixedly arranged on the top of the base (11), and a conveying component is arranged on the vertical plate (12); The conveying assembly includes a number of first rotating wheels (211), and a number of the first rotating wheels (211) are all arranged on the same side of the vertical plate (12) through pin shafts, and is characterized in that, A first use disk (2) and a first spare disk (21) are arranged on one side of the vertical plate (12), a triangular-like first placement groove (4) is formed on the vertical plate (12), the first use disk (2) and the first spare disk (21) move along the direction of the first placement groove (4) itself, and the three end points of the first placement groove (4) are respectively denoted as a spare point (41), a use point (42) and a transition point (43); A movement component (3) is arranged on the vertical plate (12), and the movement component (3) drives the first use disk (2) and the first spare disk (21) to move counterclockwise along the direction of the first placement groove (4) itself.

2. The automatic felt splicing and conveying device according to claim 1, wherein: A first through hole (22) is formed on one side of the vertical plate (12), a first sliding plate (23) is slidably arranged in the first through hole (22), and a second rotating wheel (24) is arranged on the first sliding plate (23); A lifting component (5) is arranged in the first through hole (22), the lifting component (5) drives the first sliding plate (23) to move, and makes the second rotating wheel (24) move above the first rotating wheel (211).

3. The automatic felt splicing and conveying device according to claim 2, wherein: The lifting component (5) includes a first telescopic part (51), the first telescopic part (51) is fixedly arranged at the top of the inner wall of the first through hole (22), and the telescopic end of the first telescopic part (51) is fixedly connected with the first sliding plate (23); Two guide rods (52) are vertically and symmetrically fixedly arranged in the first through hole (22), both of the two guide rods (52) pass through the first sliding plate (23), and both of the two guide rods (52) are slidably connected with the first sliding plate (23).

4. An automatic felt connecting and conveying device according to claim 3, characterized in that: Define the side of the vertical plate (12) where the first rotating wheel (211) is installed as the front, the base (11) is located directly below the vertical plate (12), the spare point (41) is located in the upper half of the vertical plate (12), the transition point (43) is located directly below the spare point (41), and the use point (42) is located on the left side of the spare point (41); The distance between the use point (42) and the spare point (41) is equal to the distance between the use point (42) and the transition point (43); The movement component (3) includes two movement disks (31), a second placement groove (32) is formed on the back of the vertical plate (12), the position of the second placement groove (32) corresponds to the position of the first placement groove (4), the shape of the second placement groove (32) is similar to the shape of the first placement groove (4), both of the two movement disks (31) are located in the second placement groove (32), and both of the two movement disks (31) are slidably connected with the second placement groove (32); On one side of each of the two moving disks (31) close to the first rotating wheel (211), a connecting column (33) is fixedly arranged. Both of the two connecting columns (33) are located in the first placement groove (4), and both of the two connecting columns (33) are slidably connected to the first placement groove (4). The other ends of the two connecting columns (33) are respectively fixed to one side of the first usage disk (2) and the first spare disk (21). On one side of each of the two moving disks (31) away from the connecting column (33), a driven block (34) is fixedly arranged. A second telescopic part (35) is fixedly arranged at the upper right of the second placement groove (32). A third telescopic part (36) is fixedly arranged directly below the second placement groove (32). A fourth telescopic part (37) is fixedly arranged at the lower right of the second placement groove (32). Electromagnets (38) are fixedly arranged at the telescopic ends of the second telescopic part (35), the third telescopic part (36), and the fourth telescopic part (37).

5. The automatic felt connecting and conveying device according to claim 4, characterized in that: The driven block (34) is an irregular quadrilateral. The surface of the driven block (34) in contact with the electromagnet (38) is a plane, and the surface of the driven block (34) in contact with the electromagnet (38) is perpendicular to the corresponding telescopic end.

6. An automatic felt splicing and conveying device according to claim 5, characterized in that: The central points of a number of the first rotating wheels (211) are all on the same horizontal plane.

7. The automatic felt connecting and conveying device according to claim 6, characterized in that: The vertical cross-section shapes of the first placement groove (4) and the second placement groove (32) are both similar to isosceles triangles.

8. An automatic felt conveying device according to claim 7, characterized in that: Both of the two driven blocks (34) are located outside the vertical plate (12). The telescopic ends of the second telescopic part (35), the third telescopic part (36), and the fourth telescopic part (37) do not interfere with each other. The telescopic end of the second telescopic part (35) is located between the vertical plate (12) and the telescopic end of the third telescopic part (36). The telescopic end of the third telescopic part (36) is located between the telescopic end of the second telescopic part (35) and the telescopic end of the fourth telescopic part (37).

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