Automatic sucker feeding machine for processing bathroom padding

Abstract

The invention discloses an automatic sucker feeding machine for processing bathroom padding, and belongs to the technical field of bathroom padding processing and feeding, and the automatic sucker feeding machine is technically characterized in that the automatic sucker feeding machine comprises a workbench, the staying time of sheets on a production line is greatly shortened through an arranged conveying mechanism, and the overall production efficiency is improved; the cutting and feeding processes can be automatically completed through the arranged cutting and feeding mechanism, the production efficiency is greatly improved, and compared with traditional manual operation, the equipment can more rapidly cut sheets and feed the sheets to the mold base, so that the production period is shortened, the productivity of the whole production line is improved, and the production cost is reduced. By arranging the station switching mechanism, the time of manual operation is greatly shortened, the dependence on workers is reduced, the production cost is reduced, the machining process is smoother, the production line can continuously and efficiently run, the automation level is further improved, and the beneficial effects that automatic cutting feeding and cooling discharging are convenient are achieved.

Description

Technical Field

[0001] The invention relates to the field of bathroom mat processing and feeding, in particular to an automatic feeding machine for processing bathroom mat suction cups. Background Art

[0002] As modern families have higher requirements for bathroom environment, bathroom mats, as an important accessory for anti-slip, water absorption and floor protection, are increasingly needed in the market, especially in humid and slippery bathroom environments. They not only need to have good anti-slip properties, but also need to be easy to install, disassemble and clean to meet the diverse needs of users.

[0003] At present, when the existing bathroom pad suction cups are processed, it is usually necessary to place the sheet on a blister mold for molding processing. However, before the blister processing, the rolled sheet is often required to be cut into corresponding sizes. The purpose of cutting is to make the size and shape of the sheet meet the requirements of the mold processing so that it can be better fitted on the mold in the subsequent blister processing process, and then the molding processing of the mold is completed. However, the existing sheet cutting still needs to be done manually or by a cutting machine. After cutting, manual loading is still required, that is, the cut sheet is placed on the corresponding processing mold. The loading efficiency is low and the risk is high. It is easy to cause harm to workers and has poor applicability, which cannot meet the actual use requirements.

[0004] Therefore, it is necessary to provide an automatic feeding machine for processing bathroom pad suction cups, aiming to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of an embodiment of the present invention is to provide an automatic feeding machine for processing bathroom cushion suction cups, aiming to solve the technical problems raised in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: An automatic feeding machine for processing bathroom cushion suction cups, comprising a workbench, a support foot for supporting is arranged at the bottom of the workbench, a feeding seat for conveying sheets is arranged on the workbench, the sheets are wound and connected to a material roller, a docking table is arranged on one side of the feeding seat, a cutter for cutting is arranged at the connection between the feeding seat and the docking table, a mold seat for processing sheets is also arranged on the workbench, the mold seat is rotatably mounted on the workbench through a turntable, and further comprises: A feeding mechanism, which is installed on the feeding seat and is used to drive and feed the sheet wound on the material roller. The feeding mechanism includes a lower feeding roller and an upper feeding roller for feeding. The lower feeding roller and the upper feeding roller are both rotatably installed on the feeding seat, and the lower feeding roller and the upper feeding roller have opposite directions of rotation; A cutting and feeding mechanism, which is installed on the first support frame and is used for cutting and grabbing the sheet on the docking table to the mold seat for processing. The cutting and feeding mechanism includes a first grabbing suction cup, a limit rod, an L-shaped rotating plate and a rotating block for station switching connection. The first grabbing suction cup is movably installed on the L-shaped connecting rod, the L-shaped connecting rod is limitedly slidably connected to the limit rod, the limit rod is limitedly slidably connected to the first support frame through a third guide rod, the L-shaped rotating plate is rotatably installed on the L-shaped connecting rod through a third connecting shaft, the L-shaped rotating plate is limitedly slidably connected to the rotating block through a second guide rod, the rotating block is rotatably installed on the first support frame through a fourth connecting shaft, and a third spring is provided at the connection between the L-shaped rotating plate and the rotating block; A station switching mechanism is installed at the connection between the mold base and the workbench, and is driven by the cutting and feeding mechanism to drive the mold base on the turntable to switch the stations. The station switching mechanism includes a driving disk and a driven disk for station switching connection. The driven disk is rotatably installed on the workbench through the tenth connecting shaft, and the turntable is fixedly connected to the tenth connecting shaft. The driving disk is rotatably installed on the workbench through the ninth connecting shaft, and the fourth connecting rod is fixedly connected to the ninth connecting shaft. A driving rod is arranged on the fourth connecting rod, and a driving groove is opened on the driven disk for sliding connection with the driving rod. There are three driving grooves, and they are symmetrically opened on the driven disk at an angle of 120°.

[0007] As a further solution of the present invention, the cutting and feeding mechanism also includes a first connecting rod and a second connecting rod for driving the rotating block to swing back and forth, one end of the second connecting rod is rotatably mounted on the first support frame through a sixth connecting shaft, one end of the fourth connecting shaft is fixedly connected to the first connecting rod, and the first connecting rod is rotatably connected to the first sliding block through a fifth connecting shaft, the first sliding block is limitedly slidably connected to the second connecting rod, and the second connecting rod is provided with a first sliding groove adapted to connect to the first sliding block.

[0008] As a further solution of the present invention, the cutting and feeding mechanism also includes a third connecting rod, a second sliding block and a second motor for driving the second connecting rod to swing back and forth. The third connecting rod is rotatably connected to the first support frame via an eighth connecting shaft. The third connecting rod is rotatably connected to the second sliding block via a seventh connecting shaft. The second sliding block is limitedly slidably connected to the second connecting rod. The second connecting rod is provided with a second sliding groove adapted for slidingly connecting the second sliding block. The eighth connecting shaft is fixedly connected to the output shaft of the second motor. The second motor is fixedly installed on the outside of the first support frame via a motor mounting frame.

[0009] As a further solution of the present invention, the cutting and feeding mechanism also includes a pressing plate and a second spring for assisting the cutter in cutting processing. The first grabbing suction cup is slidably connected to the inside of the L-shaped connecting rod through a limiting slide rod, and a second spring is provided at the internal connection between the limiting slide rod and the L-shaped connecting rod. The L-shaped connecting rod is fixedly connected with a pressing plate, and the cutter is slidably connected to the second mounting bracket, and the second mounting bracket is fixedly installed at the connection between the feed seat and the docking table. The cutter is fixedly connected with a top plate, and the top plate is slidably connected to the second mounting bracket through a first guide rod, and a first spring is provided at the connection between the top plate and the second mounting bracket.

[0010] As a further solution of the present invention, the workstation switching mechanism also includes a worm and a worm wheel for driving the driven disk to rotate intermittently, the driven disk is provided with a guide groove adapted for sliding connection with the driving disk, the ninth connecting shaft is fixedly connected to a worm wheel, the worm wheel is meshingly connected to a worm, the worm is rotatably installed on an installation box, the installation box is fixedly installed on the bottom of the workbench, and the worm is rotatably connected to the eighth connecting shaft through a third synchronous belt.

[0011] As a further solution of the present invention, the workstation switching mechanism also includes a forming mold for forming processing and a second grabbing suction cup for discharging cooling processing, the forming mold is fixedly connected to the piston rod of the first hydraulic cylinder, the first hydraulic cylinder is fixedly installed on the workbench through the second support frame, the second grabbing suction cup is fixedly connected to the piston rod of the second hydraulic cylinder, the second hydraulic cylinder is fixedly installed on the third support frame, the third support frame is rotatably installed on it, the third support frame is fixedly connected to the output shaft of the third motor, the third motor is fixedly installed on the bottom of the workbench, and a cooling table for cooling is provided on one side of the third support frame.

[0012] As a further solution of the present invention, the feeding mechanism also includes a first motor for driving the lower conveying rollers for transmission connection, the number of the lower conveying rollers is several and all are rotatably connected to the feeding seat, the lower conveying rollers are rotatably connected through a second synchronous belt, a first connecting shaft is fixedly connected to the lower conveying rollers, the first connecting shaft is fixedly connected to the output shaft of the first motor, the first motor is fixedly installed on the outside of the feeding seat through a first mounting frame, the material rollers are transmission mounted on a fixed plate, and the fixed plate is detachably mounted on the outside of the feeding seat.

[0013] As a further solution of the present invention, the feeding mechanism also includes a second connecting shaft for driving the upper conveying roller for transmission connection, the upper conveying roller is rotatably mounted on the fixed frame, and the upper conveying roller is rotatably connected through a fourth synchronous belt, the fixed frame is fixedly mounted on the feeding seat, the upper conveying roller is rotatably connected to the second connecting shaft through the first synchronous belt, the second connecting shaft is rotatably mounted on the first mounting frame, the second connecting shaft is fixedly connected to the second gear, the second gear is meshed with the first gear, and the first gear is fixedly connected to the first connecting shaft.

[0014] In summary, compared with the prior art, the embodiments of the present invention have the following beneficial effects: The present invention greatly shortens the residence time of the sheet on the production line by setting the feeding mechanism, improves the overall production efficiency, and greatly reduces the labor intensity of the workers, thereby facilitating the improvement of subsequent production efficiency and product quality.

[0015] The cutting and feeding mechanism can automatically complete the cutting and feeding process, greatly improving the production efficiency. Compared with the traditional manual operation, this equipment can cut the sheet and feed it to the mold base more quickly, thereby shortening the production cycle, improving the production capacity of the overall production line, reducing human errors, and improving the safety of the production process.

[0016] The setting of the workstation switching mechanism greatly reduces the time of manual operation, reduces the dependence on workers, and reduces the cost of production, making the processing process smoother, the production line can continue to operate efficiently, further improving the level of automation, and thus improving the overall production efficiency of the enterprise.

[0017] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the invention.

[0019] Figure 2 It is a side structural schematic diagram of an embodiment of the invention.

[0020] Figure 3 It is a schematic structural diagram of the state in which the first grabbing suction cup moves to the processing station in an embodiment of the invention.

[0021] Figure 4 It is a bottom view structural schematic diagram of an embodiment of the invention.

[0022] Figure 5 It is a schematic diagram of the connection structure of the material feeding seat in the embodiment of the invention.

[0023] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of A.

[0024] Figure 7 It is a schematic diagram of the exploded structure of the second mounting bracket connection in the embodiment of the invention.

[0025] Figure 8 for Figure 7 Schematic diagram of the enlarged structure of B.

[0026] Fig. 9 Schematic diagram of the connection structure of the L-shaped connecting rod in the embodiment of the invention.

[0027] Fig.10 It is a schematic diagram of the explosion structure of the first grabbing suction cup connection in the embodiment of the invention.

[0028] Fig.11 It is a schematic diagram of the explosion structure of the first support frame connection in an embodiment of the invention.

[0029] Fig.12 for Fig.11 Schematic diagram of the enlarged structure of C in the figure.

[0030] Fig.13 It is a schematic side view of the explosion structure connected to the first support frame in an embodiment of the invention.

[0031] Fig.14 It is a schematic diagram of the connection structure inside the installation box in an embodiment of the invention.

[0032] Fig.15 for Fig.14 Schematic diagram of the enlarged structure of D in the figure.

[0033] 1. Table; 2. Feeding seat; 3. Docking station; 4. Fixed plate; 5. Material roller; 6. Sheet; 7. Lower conveying roller; 8. Upper conveying roller; 9. Fixed frame; 10. First mounting frame; 11. First motor; 12. First connecting shaft; 13. First gear; 14. Second gear; 15. Second connecting shaft; 16. First synchronous belt; 17. Second synchronous belt; 18. Second mounting frame; 19. Cutter; 20. Top plate; 21. First guide rod; 22. First spring; 23. First grabbing suction cup; 24. L-shaped connecting rod; 25. Pressing plate; 26. Third connecting shaft; 27. L-shaped rotating plate; 28. Second guide rod; 29. ​​Rotating block; 30. Fourth connecting shaft; 31. First connecting rod; 32. Fifth connecting shaft; 33. First sliding block; 34. Second connecting rod; 35. First sliding groove; 36. Sixth connecting shaft; 37. Second Slide groove; 38, second slide block; 39, seventh connecting shaft; 40, third connecting rod; 41, eighth connecting shaft; 42, second motor; 43, limit rod; 44, third guide rod; 45, first support frame; 46, third synchronous belt; 47, worm; 48, worm wheel; 49, ninth connecting shaft; 50, drive plate; 51, fourth connecting rod; 52, drive rod; 53, driven plate; 54, guide groove; 55, drive groove; 56, tenth connecting shaft; 57, installation box; 58, turntable; 59, mold seat; 60, molding mold; 61, first hydraulic cylinder; 62, second support frame; 63, third support frame; 64, second grab suction cup; 65, second hydraulic cylinder; 66, third motor; 67, cooling table; 68, support foot; 69, motor mounting frame; 70, limit slide rod; 71, second spring; 72, third spring; 73, fourth synchronous belt. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0035] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0036] Example 1 See also Figure 1 to Figure 7 , an automatic feeding machine for processing bathroom cushion suction cups, including a workbench 1, a support leg 68 for supporting is arranged at the bottom of the workbench 1, a feeding seat 2 for conveying a sheet 6 is arranged on the workbench 1, the sheet 6 is wound and connected to a material roller 5, a docking table 3 is arranged on one side of the feeding seat 2, a cutter 19 for cutting is arranged at the connection between the feeding seat 2 and the docking table 3, a mold seat 59 for processing the sheet 6 is also arranged on the workbench 1, and the mold seat 59 is rotatably installed on the workbench 1 through a turntable 58, and also includes: The feeding mechanism is installed on the feeding seat 2 and is used for driving and conveying the sheet 6 wound on the material roller 5. The feeding mechanism includes a lower conveying roller 7 and an upper conveying roller 8 for feeding. The lower conveying roller 7 and the upper conveying roller 8 are both rotatably installed on the feeding seat 2, and the lower conveying roller 7 and the upper conveying roller 8 have opposite directions of rotation.

[0037] Furthermore, the feeding mechanism also includes a first motor 11 for driving the lower conveying roller 7 for transmission connection. The number of lower conveying rollers 7 is several and they are all rotatably connected to the feeding seat 2. The lower conveying rollers 7 are rotatably connected through a second synchronous belt 17. A first connecting shaft 12 is fixedly connected to the lower conveying roller 7. The first connecting shaft 12 is fixedly connected to the output shaft of the first motor 11. The first motor 11 is fixedly installed on the outer side of the feeding seat 2 through a first mounting frame 10. The material roller 5 is transmission-mounted on the fixed plate 4, and the fixed plate 4 is detachably installed on the outer side of the feeding seat 2.

[0038] Furthermore, the feeding mechanism also includes a second connecting shaft 15 for driving the upper conveying roller 8 for transmission connection. The upper conveying roller 8 is rotatably mounted on the fixed frame 9, and the upper conveying roller 8 is rotatably connected through the fourth synchronous belt 73. The fixed frame 9 is fixedly mounted on the feeding seat 2. The upper conveying roller 8 is rotatably connected to the second connecting shaft 15 through the first synchronous belt 16. The second connecting shaft 15 is rotatably mounted on the first mounting frame 10. The second connecting shaft 15 is fixedly connected to the second gear 14. The second gear 14 is meshed with the first gear 13. The first gear 13 is fixedly connected to the first connecting shaft 12.

[0039] Preferably, the sheet 6 is wound around and connected to the material roller 5 and the sheet 6 is transferred and connected to the connection between the upper conveying roller 8 and the lower conveying roller 7, so that when the sheet 6 is conveyed, the output shaft of the first motor 11 drives the first connecting shaft 12 to rotate, and the first connecting shaft 12 correspondingly drives the lower conveying roller 7 to rotate clockwise, and drives the multiple lower conveying rollers 7 to rotate clockwise under the synchronous driving action of the multiple second synchronous belts 17, and further drives the second connecting shaft 15 to rotate counterclockwise under the meshing connection relationship between the first gear 13 and the second gear 14, so that the upper conveying roller 8 is driven to rotate counterclockwise synchronously under the transmission action of the first synchronous belt 16, and drives the multiple upper conveying rollers 8 to rotate counterclockwise under the synchronous driving action of the multiple fourth synchronous belts 73. Figure 5 and Figure 6 shown.

[0040] Since the multiple lower conveying rollers 7 rotate clockwise and the multiple upper conveying rollers 8 rotate counterclockwise, and the sheet 6 is just at the joint between the lower conveying rollers 7 and the upper conveying rollers 8, the sheet 6 is conveyed to the docking station 3 at this time, so as to facilitate subsequent processing.

[0041] This transportation method greatly shortens the residence time of the sheet 6 on the production line, improves the overall production efficiency, and greatly reduces the labor intensity of the workers, thereby facilitating the improvement of subsequent production efficiency and product quality.

[0042] Among them, it should be particularly noted that the lower conveying roller 7 is provided with a pulley synchronously connected to the second synchronous belt 17, the second connecting shaft 15 and the upper conveying roller 8 are provided with a pulley synchronously connected to the first synchronous belt 16, and the upper conveying roller 8 is provided with a pulley synchronously connected to the fourth synchronous belt 73.

[0043] Example 2 like Figures 1 to 13 As shown, based on Example 1, this embodiment further includes a cutting and feeding mechanism, which is installed on the first support frame 45, and is used to cut and grab the sheet 6 on the docking table 3 to the mold seat 59 for processing. The cutting and feeding mechanism includes a first grabbing suction cup 23, a limit rod 43, an L-shaped rotating plate 27 and a rotating block 29 for station switching connection. The first grabbing suction cup 23 is movably installed on the L-shaped connecting rod 24, and the L-shaped connecting rod 24 is limitedly slidably connected to the limit rod 43. The limit rod 43 is limitedly slidably connected to the first support frame 45 through the third guide rod 44. The L-shaped rotating plate 27 is rotatably installed on the L-shaped connecting rod 24 through the third connecting shaft 26. The L-shaped rotating plate 27 is limitedly slidably connected to the rotating block 29 through the second guide rod 28. The rotating block 29 is rotatably installed on the first support frame 45 through the fourth connecting shaft 30. A third spring 72 is provided at the connection between the L-shaped rotating plate 27 and the rotating block 29.

[0044] Furthermore, the cutting and feeding mechanism also includes a first connecting rod 31 and a second connecting rod 34 for driving the rotating block 29 to swing back and forth, one end of the second connecting rod 34 is rotatably mounted on the first support frame 45 through a sixth connecting shaft 36, one end of the fourth connecting shaft 30 is fixedly connected to the first connecting rod 31, and the first connecting rod 31 is rotatably connected to the first sliding block 33 through a fifth connecting shaft 32. The first sliding block 33 is limitedly slidably connected to the second connecting rod 34, and the second connecting rod 34 is provided with a first sliding groove 35 adapted to connect the first sliding block 33.

[0045] Furthermore, the cutting and feeding mechanism also includes a third connecting rod 40, a second sliding block 38 and a second motor 42 for driving the second connecting rod 34 to swing back and forth. The third connecting rod 40 is rotatably connected to the first support frame 45 through an eighth connecting shaft 41. The third connecting rod 40 is rotatably connected to the second sliding block 38 through a seventh connecting shaft 39. The second sliding block 38 is limitedly slidably connected to the second connecting rod 34. The second connecting rod 34 is provided with a second sliding groove 37 adapted for slidingly connecting the second sliding block 38. The eighth connecting shaft 41 is fixedly connected to the output shaft of the second motor 42. The second motor 42 is fixedly installed on the outer side of the first support frame 45 through a motor mounting frame 69.

[0046] Furthermore, the cutting and feeding mechanism also includes a pressing plate 25 and a second spring 71 for assisting the cutter 19 in cutting processing. The first grabbing suction cup 23 is connected to the inside of the L-shaped connecting rod 24 by a limiting sliding rod 70, and a second spring 71 is provided at the internal connection between the limiting sliding rod 70 and the L-shaped connecting rod 24. The pressing plate 25 is fixedly connected to the L-shaped connecting rod 24. The cutter 19 is adaptively slidably connected to the second mounting frame 18, and the second mounting frame 18 is fixedly installed at the connection between the feed seat 2 and the docking table 3. The cutter 19 is fixedly connected to a top plate 20, and the top plate 20 is limitedly slidably connected to the second mounting frame 18 by a first guide rod 21, and a first spring 22 is provided at the connection between the top plate 20 and the second mounting frame 18.

[0047] Preferably, in the present embodiment, when a certain length of sheet 6 is conveyed to the docking station 3, the first motor 11 stops operating, and the output shaft of the second motor 42 drives the third connecting rod 40 on the eighth connecting shaft 41 to rotate continuously, thereby correspondingly driving the second sliding block 38 on the seventh connecting shaft 39 to be adapted and slidably connected to the second sliding groove 37 on the second connecting rod 34. At this time, the second connecting rod 34 is set in a state of reciprocating left and right swinging under the rotation connection relationship of the sixth connecting shaft 36, and while the second connecting rod 34 is swinging back and forth, the first sliding block 33 is driven to be adapted and slidably connected to the first sliding groove 35 on the second connecting rod 34, thereby correspondingly driving the first connecting rod 31 to swing back and forth, thereby synchronously pulling the rotating block 29 on the fourth connecting shaft 30 to swing back and forth. When the second connecting rod 34 swings to the position close to the docking platform 3, as the third connecting rod 40 continues to rotate, the L-shaped connecting rod 24 drives the first grabbing suction cup 23 to fall to the position just above the docking platform 3. Since the first grabbing suction cup 23 is elastically connected to the internal setting of the L-shaped connecting rod 24 through the second spring 71, when the first grabbing suction cup 23 just contacts the sheet 6, the pressing plate 25 just contacts the upper plane of the top plate 20. As the L-shaped connecting rod 24 is continuously pressed downward, the limiting sliding rod 70 is telescopically connected to the internal position of the L-shaped connecting rod 24, and the pressing plate 25 correspondingly drives the cutter 19 on the top plate 20 to move downward. When the L-shaped connecting rod 24 is pressed down to the lowest position, the cutter 19 just completes the cutting process of the sheet 6. Figure 1 and Fig. 9 shown.

[0048] When the third connecting rod 40 continues to rotate, the second connecting rod 34 swings away from the docking station 3, and the L-shaped connecting rod 24 is driven to slide and connect to the limit rod 43 under the action of the rotation connection of the L-shaped rotating plate 27 and the elastic connection of the third spring 72, and falls to a position close to the mold seat 59. When the L-shaped connecting rod 24 drives the first grabbing suction cup 23 to fall to the lowest position, the sheet 6 adsorbed by the first grabbing suction cup 23 is just placed on the mold seat 59. Figure 3 As shown, the cutting and material collection of the sheet 6 and the subsequent feeding and processing are completed with a high degree of automation, without the need for manual intervention, and significantly improving work efficiency.

[0049] This automated process of cutting and loading can greatly improve production efficiency. Compared with traditional manual operations, the equipment can cut the sheet 6 and load it onto the mold base 59 more quickly, thereby shortening the production cycle, increasing the production capacity of the entire production line, reducing human errors, and improving the safety of the production process.

[0050] Example 3 like Figure 1 to Figure 15As shown, on the basis of the above-mentioned embodiments, the present embodiment further includes a station switching mechanism, which is installed at the connection between the mold base 59 and the workbench 1, and is driven by the cutting and feeding mechanism to drive the mold base 59 on the turntable 58 to switch the station. The station switching mechanism includes a driving disk 50 and a driven disk 53 for station switching connection. The driven disk 53 is rotatably installed on the workbench 1 through the tenth connecting shaft 56, and the turntable 58 is fixedly connected to the tenth connecting shaft 56. The driving disk 50 is rotatably installed on the workbench 1 through the ninth connecting shaft 49, and the fourth connecting rod 51 is fixedly connected to the ninth connecting shaft 49. The fourth connecting rod 51 is provided with a driving rod 52, and a driving groove 55 adapted for sliding connection with the driving rod 52 is opened on the driven disk 53, and the driving grooves 55 are three and symmetrically opened on the driven disk 53 at an angle of 120°.

[0051] Furthermore, the workstation switching mechanism also includes a worm 47 and a worm wheel 48 for driving the driven disk 53 to rotate intermittently. The driven disk 53 is provided with a guide groove 54 that is adapted to be slidably connected to the driving disk 50. The ninth connecting shaft 49 is fixedly connected to the worm wheel 48, and the worm wheel 48 is meshingly connected to the worm 47. The worm 47 is rotatably installed on the installation box 57, and the installation box 57 is fixedly installed on the bottom of the workbench 1. The worm 47 is rotatably connected to the eighth connecting shaft 41 through the third synchronous belt 46.

[0052] Furthermore, the workstation switching mechanism also includes a molding mold 60 for molding processing and a second grabbing suction cup 64 for discharging cooling processing. The molding mold 60 is fixedly connected to the piston rod of the first hydraulic cylinder 61. The first hydraulic cylinder 61 is fixedly installed on the workbench 1 through the second support frame 62. The second grabbing suction cup 64 is fixedly connected to the piston rod of the second hydraulic cylinder 65. The second hydraulic cylinder 65 is fixedly installed on the third support frame 63. The third support frame 63 is rotatably installed on it. The third support frame 63 is fixedly connected to the output shaft of the third motor 66. The third motor 66 is fixedly installed on the bottom of the workbench 1. A cooling table 67 for cooling is provided on one side of the third support frame 63.

[0053] Preferably, in the present embodiment, whenever the second motor 42 drives the first grabbing suction cup 23 to complete the cutting and loading processing of one station, the turntable 58 correspondingly drives the mold base 59 to perform a rotation switching processing of one station. The specific operation method is to drive the eighth connecting shaft 41 to rotate by the second motor 42, and drive the worm 47 to rotate under the synchronous driving action of the third synchronous belt 46, thereby driving the driving disk 50 on the ninth connecting shaft 49 to rotate under the meshing connection relationship between the worm 47 and the worm wheel 48, and under the relationship between the driving disk 50 and the guide groove 54 on the driven disk 53 adapted for sliding connection, drive the driving rod 52 on the fourth connecting rod 51 to be adapted for sliding connection in the driving groove 55 on the driven disk 53, and because there are three driving grooves 55 and they are all symmetrically opened at an angle of 120° on the driven disk 53, thereby driving the tenth connecting rod 51 to rotate. The connecting shaft 56 drives the mold seat 59 on the turntable 58 to rotate and switch the workstation, that is, the sheet 6 that has been placed on the mold seat 59 is rotated and switched to be set directly below the forming mold 60. At this time, the first hydraulic cylinder 61 drives the forming mold 60 to press down to complete the forming processing of the sheet 6. When the first grabbing suction cup 23 completes the loading processing of one workstation, the mold seat 59 below the forming mold 60 rotates to be set below the second grabbing suction cup 64. The second hydraulic cylinder 65 drives the second grabbing suction cup 64 to move down to complete the material removal. Then the third motor 66 drives the third support frame 63 to rotate, so as to facilitate the placement of the molding material grabbed by the second grabbing suction cup 64 on the cooling table 67 for cooling. This is a cycle, which better completes the cutting, loading and molding processing of the sheet 6, has a high degree of automation, and is easy to use.

[0054] This method of loading and rotating station switching processing greatly reduces the time of manual operation, reduces dependence on workers, and reduces production costs, making the processing process smoother, the production line can continue to operate efficiently, further improving the level of automation, and thus improving the overall production efficiency of the enterprise.

[0055] It should be particularly noted that the eighth connecting shaft 41 and the worm 47 are both provided with pulleys synchronously connected to the third synchronous belt 46, and the cooling table 67 can cool the molding material by water cooling or air cooling.

[0056] It should be particularly noted that the components in this application are all universal standard parts or components well known to those skilled in the art, which effectively solve the technical problems raised in the background technology.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding machine for processing bathroom cushion suction cups, comprising a workbench (1), the bottom of the workbench (1) being provided with supporting feet (68) for supporting, characterized in that: The workbench (1) is provided with a feed seat (2) for conveying a sheet material (6), the sheet material (6) is wound and connected to a material roller (5), a docking platform (3) is provided on one side of the feed seat (2), a cutter (19) for cutting is provided at the connection between the feed seat (2) and the docking platform (3), the workbench (1) is also provided with a mold seat (59) for processing the sheet material (6), the mold seat (59) is rotatably mounted on the workbench (1) via a turntable (58), and further comprises: A material conveying mechanism, which is mounted on the material conveying seat (2) and is used for driving and conveying the sheet material (6) wound on the material roller (5), the material conveying mechanism comprising a lower conveying roller (7) and an upper conveying roller (8) for conveying the material, the lower conveying roller (7) and the upper conveying roller (8) being both rotatably mounted on the material conveying seat (2), and the lower conveying roller (7) and the upper conveying roller (8) having opposite directions of rotation; A cutting and feeding mechanism is mounted on a first support frame (45) and is used to cut and grab a sheet (6) on a docking table (3) and place it on a mold seat (59) for processing. The cutting and feeding mechanism comprises a first grabbing suction cup (23) for station switching connection, a limit rod (43), an L-shaped rotating plate (27) and a rotating block (29). The first grabbing suction cup (23) is movably mounted on an L-shaped connecting rod (24). The L-shaped connecting rod (24) is limitedly slidably connected to the limit rod (43). The limit rod (43) ) is connected to the first support frame (45) by a third guide rod (44) in a limited sliding manner, the L-shaped rotating plate (27) is rotatably mounted on the L-shaped connecting rod (24) by a third connecting shaft (26), the L-shaped rotating plate (27) is connected to the rotating block (29) by a second guide rod (28) in a limited sliding manner, the rotating block (29) is rotatably mounted on the first support frame (45) by a fourth connecting shaft (30), and a third spring (72) is provided at the connection between the L-shaped rotating plate (27) and the rotating block (29); A station switching mechanism is installed at the connection between the mold base (59) and the workbench (1), driven by the cutting and feeding mechanism, and used to drive the mold base (59) on the turntable (58) to switch the station. The station switching mechanism includes a driving disk (50) and a driven disk (53) connected for station switching. The driven disk (53) is rotatably installed on the workbench (1) via a tenth connecting shaft (56). The turntable (58) is fixedly connected to the tenth connecting shaft (56). The driving disk (50) is rotatably installed on the workbench (1) via a ninth connecting shaft (49). The ninth connecting shaft (49) is fixedly connected to a fourth connecting rod (51). The fourth connecting rod (51) is provided with a driving rod (52). The driven disk (53) is provided with a driving groove (55) adapted to be slidably connected to the driving rod (52). There are three driving grooves (55) symmetrically arranged on the driven disk (53) at an angle of 120°.

2. The automatic feeding machine for processing bathroom cushion suction cups according to claim 1, characterized in that: The cutting and feeding mechanism further comprises a first connecting rod (31) and a second connecting rod (34) for driving the rotating block (29) to swing back and forth, one end of the second connecting rod (34) being rotatably mounted on the first support frame (45) via a sixth connecting shaft (36), one end of the fourth connecting shaft (30) being fixedly connected to the first connecting rod (31), the first connecting rod (31) being rotatably connected to the first sliding block (33) via a fifth connecting shaft (32), the first sliding block (33) being limitedly slidably connected to the second connecting rod (34), and the second connecting rod (34) being provided with a first sliding groove (35) adapted to be connected to the first sliding block (33).

3. The automatic feeding machine for processing bathroom cushion suction cups according to claim 2 is characterized in that: The cutting and feeding mechanism further comprises a third connecting rod (40) for driving the second connecting rod (34) to swing back and forth, a second sliding block (38) and a second motor (42); the third connecting rod (40) is rotationally connected to the first support frame (45) via an eighth connecting shaft (41); the third connecting rod (40) is rotationally connected to the second sliding block (38) via a seventh connecting shaft (39); the second sliding block (38) is limitedly slidably connected to the second connecting rod (34); the second connecting rod (34) is provided with a second sliding groove (37) adapted to be slidably connected to the second sliding block (38); the eighth connecting shaft (41) is fixedly connected to the output shaft of the second motor (42); the second motor (42) is fixedly mounted on the outer side of the first support frame (45) via a motor mounting frame (69).

4. The automatic feeding machine for processing bathroom cushion suction cups according to claim 3 is characterized in that: The cutting and feeding mechanism further comprises a pressing plate (25) and a second spring (71) for assisting the cutter (19) in cutting processing; the first grabbing suction cup (23) is slidably connected to the inside of the L-shaped connecting rod (24) via a limiting sliding rod (70); a second spring (71) is provided at the internal connection between the limiting sliding rod (70) and the L-shaped connecting rod (24); the pressing plate (25) is fixedly connected to the L-shaped connecting rod (24); the cutter (19) is slidably connected to the second mounting frame (18); the second mounting frame (18) is fixedly mounted at the connection between the feeding seat (2) and the docking table (3); the cutter (19) is fixedly connected to a top plate (20); the top plate (20) is slidably connected to the second mounting frame (18) via a first guide rod (21); a first spring (22) is provided at the connection between the top plate (20) and the second mounting frame (18).

5. The automatic feeding machine for processing bathroom cushion suction cups according to claim 3, characterized in that: The workstation switching mechanism further comprises a worm (47) and a worm wheel (48) for driving the driven disk (53) to rotate intermittently; the driven disk (53) is provided with a guide groove (54) adapted to be slidably connected to the driving disk (50); the ninth connecting shaft (49) is fixedly connected to the worm wheel (48); the worm wheel (48) is meshingly connected to the worm (47); the worm (47) is rotatably mounted on a mounting box (57); the mounting box (57) is fixedly mounted on the bottom of the workbench (1); the worm (47) is rotatably connected to the eighth connecting shaft (41) via a third synchronous belt (46).

6. The automatic feeding machine for processing bathroom cushion suction cups according to claim 5, characterized in that: The workstation switching mechanism also includes a molding die (60) for molding processing and a second grabbing suction cup (64) for discharging cooling processing, the molding die (60) is fixedly connected to the piston rod of the first hydraulic cylinder (61), the first hydraulic cylinder (61) is fixedly installed on the workbench (1) through the second support frame (62), the second grabbing suction cup (64) is fixedly connected to the piston rod of the second hydraulic cylinder (65), the second hydraulic cylinder (65) is fixedly installed on the third support frame (63), the third support frame (63) is rotatably installed on it, the third support frame (63) is fixedly connected to the output shaft of the third motor (66), the third motor (66) is fixedly installed on the bottom of the workbench (1), and a cooling table (67) for cooling is provided on one side of the third support frame (63).

7. The automatic feeding machine for processing bathroom cushion suction cups according to claim 1, characterized in that: The feeding mechanism further comprises a first motor (11) for driving the lower conveying roller (7) to be connected in transmission. The number of the lower conveying rollers (7) is several and all are rotatably connected to the feeding seat (2). The lower conveying rollers (7) are rotatably connected via a second synchronous belt (17). The lower conveying rollers (7) are fixedly connected with a first connecting shaft (12). The first connecting shaft (12) is fixedly connected to the output shaft of the first motor (11). The first motor (11) is fixedly mounted on the outer side of the feeding seat (2) via a first mounting frame (10). The material roller (5) is transmission mounted on a fixed plate (4). The fixed plate (4) is detachably mounted on the outer side of the feeding seat (2).

8. The automatic feeding machine for processing bathroom cushion suction cups according to claim 7, characterized in that: The feeding mechanism further comprises a second connecting shaft (15) for driving an upper conveying roller (8) to be connected in transmission, the upper conveying roller (8) is rotatably mounted on a fixed frame (9), and the upper conveying roller (8) is rotatably connected via a fourth synchronous belt (73), the fixed frame (9) is fixedly mounted on a feeding seat (2), the upper conveying roller (8) is rotatably connected to the second connecting shaft (15) via a first synchronous belt (16), the second connecting shaft (15) is rotatably mounted on a first mounting frame (10), a second gear (14) is fixedly connected to the second connecting shaft (15), the second gear (14) is meshingly connected to the first gear (13), and the first gear (13) is fixedly connected to the first connecting shaft (12).

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