Automatic feeding device for industrial equipment

Abstract

The invention relates to the technical field of industrial feeding, in particular to an automatic feeding device for industrial equipment, which comprises a rack, a conveying part for conveying solid materials is mounted in the rack, and a feeding part for conveying liquid powder materials is mounted on one side of the rack; the conveying part and the feeding part are driven by a driving device to feed at the same time, the driving device comprises a servo motor installed at the bottom of the rack, the output end of the servo motor is connected with a transmission shaft, and a switching mechanism is arranged on the transmission shaft. When solid and liquid materials need to be fed, the solid materials are conveyed in the conveying piece, and the liquid materials are placed in the feeding piece to be conveyed; when solid and liquid materials need to be fed at the same time, feeding is driven through the driving device, when solid and liquid intermittent feeding is needed, feeding is completed through continuous switching of a switching mechanism in the driving device, solid or liquid feeding can be independently carried out, and therefore the feeding device can adapt to various feeding modes.

Description

Technical Field

[0001] The invention relates to the technical field of industrial feeding, and in particular to an automatic feeding device for industrial equipment. Background Art

[0002] In industrial production, especially for some chemical equipment in production, operators cannot directly access the feed port, so they need to operate through feeding equipment, and often need to feed solid and liquid materials at the same time. In the production process, solid and liquid materials need to be fed separately or staggered.

[0003] The loading equipment in the prior art 202210297512.3 includes a base plate, a supporting mechanism and a rotating storage mechanism; the storage trough is driven to rotate by the top wheel, the sliding rod and the second support rod, so that when the storage trough moves to the upper side, it will automatically tilt so that the material inside the storage trough is poured out. The storage trough is a container with an opening on the top, so that both liquid and solid materials can be loaded.

[0004] The above structure can load solids and liquids at the same time. However, during the loading process, since there are many ways to load solids and liquids, the loading methods are limited, such as requiring solids to be loaded first and liquids to be loaded later, or solid or liquid materials to be loaded separately. This makes it impossible to load solids and liquids separately or in an alternating manner. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide an automatic feeding device for industrial equipment to solve the problem that the feeding method is limited and it is impossible to feed solids and liquids separately or in an alternating manner.

[0006] Based on the above purpose, the present invention provides an automatic feeding device for industrial equipment, comprising a frame, one end of the frame is movably mounted on the top of a bottom plate, and a lifting assembly is arranged between the other end of the frame and the bottom plate, the lifting assembly is used to adjust the feeding angle of the frame, a transmission member for transmitting solid materials is installed inside the frame, and a feeding member for transmitting liquid powder materials is installed on one side of the frame;

[0007] The transmission member and the loading member are driven by a driving device to load materials simultaneously. The driving device includes a servo motor installed at the bottom of the frame. The output end of the servo motor is connected to a transmission shaft. A switching mechanism is provided on the transmission shaft for switching the transmission member and the loading member to transport and load materials.

[0008] Preferably, the switching structure includes a protrusion installed on the outside of the transmission shaft, an annular sleeve is installed on the outside of the protrusion, a large gear is installed on the outside of the annular sleeve, a sleeve plate is sleeved on the outside of the annular sleeve, a first electric telescopic rod is installed on the other side of the sleeve plate, a sleeve disc is sleeved on the end of the transmission shaft, a second bevel gear is installed inside the sleeve disc, and the other side of the sleeve disc is in contact with the second electric telescopic rod, and a connector corresponding to the end of the sleeve disc is installed on the outside of the transmission shaft.

[0009] Preferably, corresponding engaging grooves are provided at the end of the sleeve and the interior of the connector, and a spring is provided between the sleeve and the servo motor.

[0010] Preferably, a slideway corresponding to the protrusion is provided inside the annular sleeve, and the annular sleeve is a T-shaped structure.

[0011] Preferably, the transmission member includes multiple groups of conveying rollers movably installed inside the frame, one end of the multiple groups of conveying rollers is equipped with a sprocket, the multiple groups of sprockets are connected by chains, and the other end of one group of conveying rollers is equipped with a small gear, which meshes with the large gear.

[0012] Preferably, the loading part includes a pipe and a feed bin installed on one side of the frame, a cavity is opened inside the feed bin, the pipe and the cavity are communicated, a spiral blade shaft is rotatably installed inside the pipe, a parallel rotating shaft is arranged inside the feed bin below the spiral blade shaft, synchronous disks are arranged outside the spiral blade shaft and the rotating shaft, a synchronous belt is connected between the two groups of the synchronous disks, and a first bevel gear meshing with a second bevel gear is installed on the top of the rotating shaft.

[0013] Preferably, a discharge port is provided below the top end of the pipe, and two groups of feed ports corresponding to the cavities are provided on the top of the feed bin.

[0014] Preferably, the lifting assembly includes a cylinder installed inside the base plate, and a mounting frame is installed at the output end of the cylinder. The mounting frame is slidably installed inside the base plate, and the top end of the mounting frame is movably connected to one end of the frame.

[0015] Preferably, one end of the frame is movably connected to a blanking plate, and the other end of the frame is installed with an arc plate.

[0016] The beneficial effects of the present invention are as follows: when solid and liquid materials need to be loaded, the loading angle of the frame is fixed by adjusting the lifting assembly, the solid materials are transferred through the transmission part, and the liquid materials are placed in the loading part for transfer;

[0017] When solid and liquid materials need to be fed at the same time, the feeding is driven by a driving device; when solid or liquid materials need to be fed separately, the separate feeding is switched by a switching mechanism inside the driving device; when solid and liquid materials need to be fed intermittently, the feeding is completed by continuously switching through the switching mechanism inside the driving device, thereby being able to adapt to a variety of feeding methods and meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic side view of the structure of the present invention as a whole;

[0021] Figure 3 It is a schematic diagram of the internal structure of the feeding part of the present invention;

[0022] Figure 4 It is a schematic side cross-sectional structural diagram of the present invention as a whole;

[0023] Figure 5 It is a schematic diagram of the internal structure of the switching mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the connection between the sprocket and the chain of the present invention;

[0025] Figure 7 The schematic diagram of the structure of the present invention after the overall rise

[0026] Figure 8 It is a schematic diagram of the structure of the present invention after the overall descent.

[0027] The markings in the figure are: 1. frame; 2. bottom plate; 3. lifting assembly; 31. cylinder; 32. mounting frame; 33. sleeve frame; 4. transmission member; 41. transmission roller; 42. small gear; 43. sprocket; 44. chain; 5. feeding member; 51. pipeline; 52. feed bin; 53. cavity; 54. spiral blade shaft; 55. rotating shaft; 56. synchronous disk; 57. synchronous belt; 58. first bevel gear; 6. driving device; 61. servo motor; 62. transmission shaft; 7. switching structure; 71. protrusion; 72. annular sleeve; 73. large gear; 74. sleeve plate; 75. first electric telescopic rod; 76. sleeve disc; 77. second bevel gear; 78. second electric telescopic rod; 79. connector; 8. unloading plate; 9. arc plate. DETAILED DESCRIPTION

[0028] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0029] like Figure 1-Figure 8 As shown, an automatic feeding device for industrial equipment includes a frame 1, one end of the frame 1 is movably mounted on the top of a bottom plate 2, and a lifting assembly is arranged between the other end of the frame 1 and the bottom plate 2, the lifting assembly is used to adjust the feeding angle of the frame 1, a transmission member 4 for transmitting solid materials is installed inside the frame 1, and a feeding member 5 for transmitting liquid powder materials is installed on one side of the frame 1;

[0030] The transmission member 4 and the loading member 5 are driven by a driving device 6 to load materials simultaneously. The driving device 6 includes a servo motor 61 installed at the bottom of the frame 1. The output end of the servo motor 61 is connected to a transmission shaft 62. A switching mechanism 7 is provided on the transmission shaft 62 for switching the transmission member 4 and the loading member 5 for conveying and loading materials.

[0031] In this embodiment, when solid and liquid materials need to be loaded, the loading angle of the frame 1 is fixed by adjusting the lifting assembly, the solid materials are transferred through the transmission member 4, and the liquid materials are placed in the loading member 5 for transfer;

[0032] When solid and liquid materials need to be fed at the same time, the feeding is driven by the driving device 6; when solid or liquid materials need to be fed separately, the separate feeding is switched by the switching mechanism 7 inside the driving device 6; when solid and liquid materials need to be fed intermittently, the feeding is completed by continuously switching the switching mechanism 7 inside the driving device 6, thereby being able to adapt to a variety of feeding methods and meet production needs.

[0033] As an implementation method, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the transmission member 4 includes multiple groups of conveying rollers 41 movably installed inside the frame 1, one end of the multiple groups of conveying rollers 41 is installed with a sprocket 43, and the multiple groups of sprockets 43 are connected by chains 44. A small gear 42 is installed at the other end of one group of conveying rollers 41, and the small gear 42 is meshed with the large gear 73.

[0034] In this embodiment, when solid materials need to be fed, the large gear 73 is meshed with the small gear 42 to drive the conveyor roller 41 to rotate, and the sprocket 43 installed at the other end of the conveyor roller 41 is connected through the chain 44 between the sprockets 43 at one end of the conveyor roller 41, thereby driving the entire set of conveyor rollers 41 to rotate and transport the solid materials.

[0035] As an implementation method, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the loading part 5 includes a pipe 51 and a feed bin 52 installed on one side of the frame 1, a cavity 53 is opened inside the feed bin 52, the pipe 51 and the cavity 53 are communicated, a spiral blade shaft 54 ​​is rotatably installed inside the pipe 51, a parallel rotating shaft 55 is arranged inside the feed bin 52 below the spiral blade shaft 54, and a synchronous disk 56 is arranged outside the spiral blade shaft 54 ​​and the rotating shaft 55, a synchronous belt 57 is connected between the two sets of synchronous disks 56, and a first bevel gear 58 meshing with the second bevel gear 77 is installed on the top of the rotating shaft 55.

[0036] A discharge port is provided below the top of the pipe 51 , and two groups of feed ports corresponding to the cavity 53 are provided on the top of the feed bin 52 .

[0037] In this embodiment, when liquid material needs to be fed, the liquid material is stored in the cavity 53 of the feed bin 52 through the feed port, and the first bevel gear 58 is meshed with the second bevel gear 77 to drive the rotating shaft 55 to rotate. The rotating shaft 55 drives the spiral blade shaft 54 ​​to rotate through the synchronous disk 56. The spiral blade shaft 54 ​​spirally transmits the liquid or powder material in the cavity 53 and the pipeline 51, and discharges it through the discharge port.

[0038] As an implementation method, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the switching structure 7 includes a protrusion 71 installed on the outside of the transmission shaft 62, an annular sleeve 72 is installed on the outside of the protrusion 71, a large gear 73 is installed on the outside of the annular sleeve 72, a sleeve plate 74 is sleeved on the outside of the annular sleeve 72, a first electric telescopic rod 75 is installed on the other side of the sleeve plate 74, a sleeve disc 76 is sleeved on the end of the transmission shaft 62, a second bevel gear 77 is installed inside the sleeve disc 76, and a second electric telescopic rod 78 is abutted on the other side of the sleeve disc 76, and a connector 79 corresponding to the end of the sleeve disc 76 is installed on the outside of the transmission shaft 62.

[0039] The end of the sleeve 76 and the interior of the connector 79 are provided with corresponding engagement grooves, and a spring is provided between the sleeve 76 and the servo motor 61 .

[0040] A slideway corresponding to the protrusion 71 is provided inside the annular sleeve 72, and the annular sleeve 72 is a T-shaped structure.

[0041] In this embodiment, when solid or liquid materials need to be fed separately, when liquid materials are fed separately, the sleeve plate 74 is pulled to move by the first electric telescopic rod 75, and the sleeve plate 74 pulls the annular sleeve 72 and the large gear 73 to move, so that the large gear 73 is disengaged, and the transportation of solid materials is stopped. When solid materials are fed separately, the sleeve disc 76 is pulled to move by the second electric telescopic rod 78, and the sleeve disc 76 is disengaged from the connector 79, and then the second bevel gear 77 is moved and separated, and the transportation of liquid materials is stopped.

[0042] As an implementation method, Figure 1 , Figure 2 , Figure 3 As shown, the lifting assembly 3 includes a cylinder 31 installed inside the base plate 2, and a mounting frame 32 is installed at the output end of the cylinder 31. The mounting frame 32 is slidably installed inside the base plate 2, and the top end of the mounting frame 32 is movably connected to one end of the frame 1.

[0043] Among them, one end of the frame 1 is movably connected with a discharge plate 8, and the other end of the frame 1 is installed with an arc plate 9. When the lifting component 3 is adjusted to the maximum angle, the whole is discharged, and the discharge function of the solid material is performed through the discharge plate 8.

[0044] In this embodiment, when the angle of the rack 1 needs to be adjusted, the cylinder 31 pushes the mounting frame 32 inside the base plate 1 to drive the mounting frame 32 to rise, and the mounting frame 32 drives one end of the rack 1 to rise, thereby changing the angle of the rack 1.

[0045] Working principle: When solid and liquid materials need to be loaded, the mounting frame 32 inside the bottom plate 1 is first pushed by the cylinder 31 to drive the mounting frame 32 to rise, and the mounting frame 32 drives one end of the frame 1 to rise, thereby changing the angle of the frame 1, fixing the loading angle of the frame 1, and transmitting the solid material through the conveying roller 41, while the liquid material is placed in the feeding bin 52 for transmission;

[0046] When solid materials need to be fed, the transmission shaft 62 is driven to rotate by the servo motor 61, and the annular sleeve 72 outside the transmission shaft 62 drives the large gear 73 to rotate. After the large gear 73 is meshed with the small gear 42, the conveying roller 41 is driven to rotate. The sprocket 43 installed at the other end of the conveying roller 41 is connected through the chain 44 between the sprockets 43 at one end of the conveying roller 41, thereby driving the entire group of conveying rollers 41 to rotate and convey the solid materials;

[0047] When it is necessary to feed the liquid material separately, when the servo motor 61 drives the transmission shaft 62 to rotate, the liquid material is stored in the cavity 53 of the feed bin 52 through the feed port, and after the connector 79 of the transmission shaft 62 is combined with the sleeve plate 76, the first bevel gear 58 is meshed with the second bevel gear 77, driving the rotating shaft 55 to rotate, and the rotating shaft 55 drives the spiral blade shaft 54 ​​to rotate through the synchronous disk 56, and the spiral blade shaft 54 ​​causes the liquid or powder material in the cavity 53 and the pipeline 51 to be spirally transmitted and discharged through the discharge port;

[0048] When solid or liquid materials need to be fed separately, when liquid materials are fed separately, the sleeve plate 74 is pulled to move by the first electric telescopic rod 75, and the sleeve plate 74 pulls the annular sleeve 72 and the large gear 73 to move, so that the large gear 73 is separated from the small gear 42, and the transportation of solid materials is stopped. When solid materials are fed separately, the sleeve disc 76 is pulled to move by the second electric telescopic rod 78, and the sleeve disc 76 is separated from the plug-in component 79, so that the second bevel gear 77 moves and separates, and the spiral blade shaft 54 ​​stops rotating, thereby stopping the transportation of liquid materials.

[0049] When solid and liquid materials need to be fed simultaneously, the first electric telescopic rod 75 and the second electric telescopic rod 78 are kept in an open state, the large gear 73 is meshed with the small gear 42, and the first bevel gear 58 is meshed with the second bevel gear 77, so that the transmission member 4 and the feeding member 5 work simultaneously.

[0050] When solid and liquid intermittent feeding is required, the feeding is completed by continuously switching the switching mechanism 7 inside the driving device 6, and the first electric telescopic rod 75 and the second electric telescopic rod 78 are controlled to perform cross-loading, thereby being able to adapt to a variety of feeding methods and meet production needs.

[0051] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0052] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic feeding device for industrial equipment, comprising a frame (1), one end of the frame (1) being movably mounted on the top of a bottom plate (2), and a lifting assembly being arranged between the other end of the frame (1) and the bottom plate (2), the lifting assembly being used to adjust the feeding angle of the frame (1), characterized in that: A transmission component (4) for transmitting solid materials is installed inside the frame (1), and a loading component (5) for transmitting liquid powder materials is installed on one side of the frame (1); The transmission member (4) and the loading member (5) are both driven by a driving device (6) to load materials simultaneously. The driving device (6) comprises a servo motor (61) mounted at the bottom of the frame (1). The output end of the servo motor (61) is connected to a transmission shaft (62). A switching mechanism (7) is provided on the transmission shaft (62) for switching the transmission member (4) and the loading member (5) to transport and load materials.

2. The automatic feeding device for industrial equipment according to claim 1, characterized in that: The switching structure (7) comprises a protrusion (71) mounted on the outside of a transmission shaft (62), an annular sleeve (72) mounted on the outside of the protrusion (71), a large gear (73) mounted on the outside of the annular sleeve (72), a sleeve plate (74) sleeved on the outside of the annular sleeve (72), a first electric telescopic rod (75) mounted on the other side of the sleeve plate (74), a sleeve disc (76) sleeved on the end of the transmission shaft (62), a second bevel gear (77) mounted on the inside of the sleeve disc (76), and a second electric telescopic rod (78) abutting against the other side of the sleeve disc (76), and a plug-in component (79) corresponding to the end of the sleeve disc (76) mounted on the outside of the transmission shaft (62).

3. The automatic feeding device for industrial equipment according to claim 2, characterized in that: The end of the sleeve (76) and the interior of the connector (79) are provided with corresponding engaging grooves, and a spring is provided between the sleeve (76) and the servo motor (61).

4. The automatic feeding device for industrial equipment according to claim 2, characterized in that: A slideway corresponding to the protrusion (71) is provided inside the annular sleeve (72), and the annular sleeve (72) is a T-shaped structure.

5. The automatic feeding device for industrial equipment according to claim 2, characterized in that: The transmission member (4) comprises a plurality of groups of conveying rollers (41) movably mounted inside the frame (1), a sprocket (43) being mounted at one end of the plurality of groups of conveying rollers (41), the plurality of groups of sprockets (43) being connected by chains (44), a small gear (42) being mounted at the other end of one group of conveying rollers (41), the small gear (42) being meshed with a large gear (73).

6. The automatic feeding device for industrial equipment according to claim 2, characterized in that: The feeding member (5) comprises a pipe (51) and a feeding bin (52) installed on one side of the frame (1); a cavity (53) is provided inside the feeding bin (52); the pipe (51) and the cavity (53) are communicated; a spiral blade shaft (54) is rotatably installed inside the pipe (51); a parallel rotating shaft (55) is arranged inside the feeding bin (52) below the spiral blade shaft (54); a synchronous disk (56) is arranged outside the spiral blade shaft (54) and the rotating shaft (55); a synchronous belt (57) is connected between two groups of the synchronous disks (56); and a first bevel gear (58) meshing with a second bevel gear (77) is installed at the top end of the rotating shaft (55).

7. The automatic feeding device for industrial equipment according to claim 6, characterized in that: A discharge port is provided below the top end of the pipe (51), and two groups of feed ports corresponding to the cavities (53) are provided at the top of the feed bin (52).

8. The automatic feeding device for industrial equipment according to claim 1, characterized in that: The lifting assembly (3) comprises a cylinder (31) installed inside the base plate (2); a mounting frame (32) is installed at the output end of the cylinder (31); the mounting frame (32) is slidably installed inside the base plate (2), and the top end of the mounting frame (32) is movably connected to one end of the frame (1).

9. The automatic feeding device for industrial equipment according to claim 1, characterized in that: One end of the frame (1) is movably connected to a blanking plate (8), and the other end of the frame (1) is installed with an arc plate (9).

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