Feeding device for metal can opening sealing equipment

Abstract

The feeding device for the metal can opening sealing equipment comprises a rack, a conveying assembly and a feeding assembly, the conveying assembly comprises a rotating disc, a first conveying belt and a second conveying belt, the rotating disc is rotationally connected to the rack, and the first conveying belt and the second conveying belt are both used for conveying can bodies; the first conveying belt and the second conveying belt are rotationally connected to the rack and arranged at the two ends of the rotary disc correspondingly. The feeding assembly comprises a fixing seat, a bearing block and two sliding blocks, the fixing seat is installed on the rack, the fixing seat is erected on the first conveying belt, the fixing seat is provided with a through hole for containing the surface cover, the bearing block is arranged at one end of the fixing seat in a sliding mode and used for bearing the surface cover, and the two sliding blocks are arranged on the two sides of the fixing seat in a sliding mode respectively and used for clamping the peripheral edge of the surface cover; the sliding block is located above the bearing block. According to the feeding device for the metal can opening sealing equipment, can bodies are conveyed to the feeding station through the first conveying belt, the bearing blocks are matched with the sliding blocks, face covers slide down to the can bodies, and automatic feeding is achieved; conveying to an edge rolling station through the turntable; the feeding device for the metal can opening sealing equipment is convenient to use, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal can manufacturing equipment, in particular to a feeding device for a metal can mouth sealing device. Background Art

[0002] At present, when sealing the mouth of a metal can, generally, the can body and the lid are manually placed on a fixed seat, and then the edge is rolled by a rolling press head to seal the can body and the lid; however, the manual feeding efficiency is slow and there are safety hazards. Summary of the Utility Model

[0003] Based on this, it is necessary to provide a feeding device for a metal can mouth sealing device that is efficient and safe in view of the above problems.

[0004] A feeding device for a metal can mouth sealing device includes a frame, a conveying assembly and a feeding assembly. The conveying assembly includes a turntable, a first conveyor belt and a second conveyor belt. The turntable is rotatably connected to the frame. The first conveyor belt and the second conveyor belt are both used for conveying the can body. The first conveyor belt and the second conveyor belt are respectively rotatably connected to the frame and are respectively arranged at both ends of the turntable. The feeding assembly includes a fixed seat, a bearing block and two sliders. The fixed seat is installed on the frame and is erected on the first conveyor belt. The fixed seat is provided with a through hole to accommodate the lid. The bearing block is slidably arranged at one end of the fixed seat and is used for bearing the lid. The two sliders are respectively slidably arranged on both sides of the fixed seat, and the sliders are used for clamping the periphery of the lid, and the sliders are located above the bearing block.

[0005] In one embodiment, the feeding assembly further includes a plurality of limiting columns, and each limiting column is installed on the fixed seat and is arranged around the through hole.

[0006] In one embodiment, the turntable is provided with a plurality of card slots, and each card slot is arranged along the circumference of the turntable and is used for accommodating the can body.

[0007] In one embodiment, it further includes a flattening assembly. The flattening assembly includes a support plate, a pressing plate and a lifting power element. The support plate is installed on the fixed seat, and the pressing plate is used for pressing the can body and the lid together. The lifting power element is installed on the support plate and is used for driving the pressing plate to lift and lower.

[0008] In one embodiment, the conveying assembly further includes a first position sensor, and the first position sensor is installed at one end of the fixed seat close to the first conveyor belt.

[0009] In one embodiment, the conveying assembly further includes a bracket and a second position sensor. The bracket is mounted on the machine head, and the second position sensor is mounted on the bracket. The second position sensor corresponds to one end of the second conveyor belt close to the turntable.

[0010] In one embodiment, the conveying assembly further includes a first guardrail and a second guardrail. Both the first guardrail and the second guardrail are mounted on the frame. The first guardrail corresponds to one side of the first conveyor belt, and the second guardrail corresponds to one side of the second conveyor belt.

[0011] In one embodiment, the feeding assembly further includes a telescopic power element and two sliding power elements. The telescopic power element is mounted at one end of the fixed seat and is used to drive the bearing block to slide; the two sliding power elements are mounted on both sides of the fixed seat and are used to drive the slider to slide.

[0012] In one embodiment, one end of the slider is arranged in an inclined plane.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The feeding device for the metal can mouth sealing equipment of the present utility model conveys the can body to the feeding station through the first conveyor belt. The bearing block and the slider cooperate to make the face cover slide onto the can body, realizing automatic feeding; then it is conveyed to the hemming station through the turntable. The feeding device for the metal can mouth sealing equipment of the present utility model is convenient to use and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic assembly structure diagram of the feeding device for the metal can mouth sealing equipment shown in an embodiment of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged view of circle A in

[0017] Figure 3 is Figure 2 a cross-sectional view taken along line B-B in , where the face cover and the limit post are not shown.

[0018] The meanings of the reference numerals in the drawings are as follows:

[0019] 100. Feeding device for metal can mouth sealing equipment;

[0020] 10. Frame; 20. Conveyor assembly; 21. Turntable; 210. Card slot; 22. First conveyor belt; 23. Second conveyor belt; 24. First guardrail; 25. Second guardrail; 26. First position sensor; 27. Bracket; 28. Second position sensor; 30. Feeding assembly; 31. Fixed seat; 311. Through hole; 32. Bearing block; 33. Slide block; 34. Telescopic power element; 35. Sliding power element; 36. Limit post; 40. Flattening assembly; 41. Support plate; 42. Lifting power element; 80. Can body; 90. Face cover. Detailed implementation manner

[0021] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manner of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly stipulated and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0027] Please refer to Figures 1 to 3, a feeding device 100 for a metal can mouth sealing device according to an embodiment of the utility model, includes a frame 10, a conveying assembly 20 and a feeding assembly 30. The conveying assembly 20 includes a turntable 21, a first conveyor belt 22 and a second conveyor belt 23. The turntable 21 is rotatably connected to the frame 10. Both the first conveyor belt 22 and the second conveyor belt 23 are used to convey the can body 80. The first conveyor belt 22 and the second conveyor belt 23 are respectively rotatably connected to the frame 10, and the first conveyor belt 22 and the second conveyor belt 23 are respectively arranged at both ends of the turntable 21. The feeding assembly 30 includes a fixed seat 31, a bearing block 32 and two sliders 33. The fixed seat 31 is installed on the frame 10. The fixed seat 31 is erected on the first conveyor belt 22. The fixed seat 31 is provided with a through hole 311 to accommodate the face cover 90. The bearing block 32 is slidably arranged at one end of the fixed seat 31. The bearing block 32 is used to bear the face cover 90. The two sliders 33 are respectively slidably arranged on both sides of the fixed seat 31. The sliders 33 are used to clamp the periphery of the face cover 90. The sliders 33 are located above the bearing block 32. The feeding device 100 for the metal can mouth sealing device conveys the can body 80 to the feeding station through the first conveyor belt 22. The bearing block 32 and the sliders 33 cooperate to make the face cover 90 slide onto the can body 80, realizing automatic feeding; and then it is conveyed to the hemming station through the turntable 21.

[0028] As Figure 1 shown in Figure 2 , in this embodiment, the conveying assembly 20 includes a turntable 21, a first conveyor belt 22 and a second conveyor belt 23. The turntable 21 is rotatably connected to the frame 10. Optionally, the turntable 21 is provided with a plurality of card slots 210. Each card slot 210 is arranged along the circumference of the turntable 21. The card slots 210 are used to accommodate the can body 80. Both the first conveyor belt 22 and the second conveyor belt 23 are used to convey the can body 80. The first conveyor belt 22 and the second conveyor belt 23 are respectively rotatably connected to the frame 10. The first conveyor belt 22 and the second conveyor belt 23 are respectively arranged at both ends of the turntable 21. In an embodiment, the conveying assembly 20 further includes a first guardrail 24 and a second guardrail 25. The first guardrail 24 and the second guardrail 25 are both installed on the frame 10. The first guardrail 24 corresponds to one side of the first conveyor belt 22, and the second guardrail 25 corresponds to one side of the second conveyor belt 23. Optionally, both the first guardrail 24 and the second guardrail 25 are two. The two first guardrails 24 correspond to both sides of the first conveyor belt 22, and the two second guardrails 25 correspond to both sides of the second conveyor belt 23.

[0029] In one embodiment, the conveying assembly 20 further includes a first position sensor 26 for detecting the can body 80 on the first conveyor belt 22. The conveying assembly 20 further includes a bracket 27 and a second position sensor 28. The bracket 27 is installed on the machine head, and the second position sensor 28 is installed on the bracket 27. The second position sensor 28 corresponds to one end of the second conveyor belt 23 close to the turntable 21; the second position sensor 28 is used to detect the materials on the second conveyor belt 23. Optionally, the machine head is a rolling machine head, which is prior art.

[0030] As Figures 1 to 3 shown, the feeding assembly 30 includes a fixed seat 31, a bearing block 32 and two sliding blocks 33. The fixed seat 31 is installed on the frame 10. The fixed seat 31 is erected on the first conveyor belt 22. The fixed seat 31 is provided with a through hole 311 to accommodate the face cover 90. The bearing block 32 slides on one end of the fixed seat 31. The bearing block 32 is used to bear the face cover 90. The two sliding blocks 33 slide on both sides of the fixed seat 31 respectively. The sliding blocks 33 are used to clamp the periphery of the face cover 90. The sliding blocks 33 are located above the bearing block 32. In use, a plurality of face covers 90 are stacked on the bearing block 32, and the sliding blocks 33 are clamped to the periphery of the second face cover 90 on the bearing block 32. When feeding, the bearing block 32 moves quickly, so that the first face cover 90 slides down to the can body 80. At this time, the sliding blocks 33 clamp the second face cover 90. Optionally, the first position sensor 26 is installed at one end of the fixed seat 31 close to the first conveyor belt 22. Further, one end of the sliding block 33 is arranged in an inclined plane to facilitate clamping the periphery of the face cover 90.

[0031] In one embodiment, the feeding assembly 30 further includes a telescopic power element 34 and two sliding power elements 35. The telescopic power element 34 is installed at one end of the fixed seat 31. The telescopic power element 34 is used to drive the bearing block 32 to slide. The two sliding power elements 35 are installed on both sides of the fixed seat 31. The sliding power elements 35 are used to drive the sliding blocks 33 to slide. The feeding assembly 30 further includes a plurality of limiting columns 36. Each limiting column 36 is installed on the fixed seat 31. Each limiting column 36 is arranged around the through hole 311 to prevent the stacked face covers 90 from tipping over.

[0032] As Figure 2 shown, the feeding device 100 for the metal can mouth sealing equipment further includes a flattening assembly 40. The flattening assembly 40 includes a support plate 41, a pressing plate (not shown in the figure) and a lifting power element 42. The support plate 41 is installed on the fixed seat 31. The pressing plate is used to press the can body 80 and the face cover 90 to flatten the face cover 90. The lifting power element 42 is installed on the support plate 41. The lifting power element 42 is used to drive the pressing plate to lift and lower.

[0033] In use, the bearing block 32 closes the through hole 311. A plurality of face covers 90 are stacked on the bearing block 32. The first conveyor belt 22 conveys the can body 80 to be processed to the feeding station, and the feeding station corresponds to the through hole 311 of the fixed seat 31. At this time, the first conveyor belt 22 stops operating. The slider 33 extends out, and the two sliders 33 cooperate to clamp the periphery of the second face cover 90. Then, the bearing block 32 slides rapidly away from the through hole 311, and the face cover 90 on the bearing block 32 slides onto the can body 80 to be processed. Then, the bearing block 32 moves rapidly towards the through hole 311, and the slider 33 moves away from the through hole 311, so that the face cover 90 slides onto the bearing block 32. By repeating this operation, automatic feeding of the face cover 90 is achieved. Then, the first conveyor belt 22 continues to operate, and conveys the can body 80 and the face cover 90 to one of the clamping grooves 210. As the turntable 21 rotates, the can body 80 and the face cover 90 are conveyed to the pressing station, and the lifting power element 42 drives the pressing plate to press down the face cover 90, thereby flattening the face cover 90. Then, the face cover 90 and the can body 80 are conveyed to the hemming station. The lifting seat jacks up the can body 80 and the face cover 90 towards the hemming machine head. After the hemming machine head finishes hemming, the lifting seat descends to be flush with the machine frame. The turntable 21 conveys the processed face cover 90 and can body 80 to the second conveyor belt 23. After the second position sensor 28 senses the material, the second conveyor belt 23 starts and conveys the processed face cover 90 and can body 80 to other stations. The feeding device 100 for the metal can mouth sealing equipment of the present invention is convenient to use, realizes automatic feeding, and improves efficiency.

[0034] The feeding device 100 for the metal can mouth sealing equipment of the present utility model conveys the can body 80 to the feeding station through the first conveyor belt 22. The bearing block 32 and the slider 33 cooperate to make the face cover 90 slide onto the can body 80, realizing automatic feeding; and then it is conveyed to the hemming station through the turntable 21. The feeding device 100 for the metal can mouth sealing equipment of the present invention is convenient to use and improves efficiency.

[0035] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0036] The above-described embodiments merely represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A feeding device for a metal can mouth sealing device, characterized in that: It includes a frame, a conveying assembly and a feeding assembly, the conveying assembly includes a turntable, a first conveyor belt and a second conveyor belt, the turntable is rotatably connected to the frame, the first conveyor belt and the second conveyor belt are both used to convey the can body, the first conveyor belt and the second conveyor belt are respectively rotatably connected to the frame, the first conveyor belt and the second conveyor belt are respectively arranged at two ends of the turntable; the feeding assembly includes a fixed seat, a bearing block and two sliders, the fixed seat is installed on the frame, the fixed seat is mounted on the first conveyor belt, the fixed seat is provided with a through hole to accommodate a surface cover, the bearing block is slidably arranged at one end of the fixed seat, the bearing block is used to carry the surface cover, the two sliders are respectively slidably arranged on both sides of the fixed seat, the slider is used to clamp the peripheral edge of the surface cover, and the slider is located above the bearing block.

2. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: The feeding assembly further comprises a plurality of limiting columns, each of which is mounted on the fixing seat and is arranged around the through hole.

3. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: The turntable is provided with a plurality of slots, each of which is arranged along the circumference of the turntable, and the slots are used to accommodate the can bodies.

4. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: It also includes a flattening component, which includes a support plate, a pressure plate and a lifting power element. The support plate is installed on the fixed seat, and the pressure plate is used to press the can body and the cover together; the lifting power element is installed on the support plate, and the lifting power element is used to drive the pressure plate to rise and fall.

5. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: The conveying assembly further includes a first position sensor, which is mounted on an end of the fixing seat close to the first conveying belt.

6. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: The conveying assembly also includes a bracket and a second position sensor. The bracket is installed on the machine head, and the second position sensor is installed on the bracket. The second position sensor corresponds to an end of the second conveyor belt close to the turntable.

7. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: The conveying assembly also includes a first guardrail and a second guardrail, both of which are installed on the frame, the first guardrail corresponds to one side of the first conveyor belt, and the second guardrail corresponds to one side of the second conveyor belt.

8. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: The feeding assembly also includes a telescopic power element and two sliding power elements. The telescopic power element is installed at one end of the fixed seat, and the telescopic power element is used to drive the supporting block to slide; the two sliding power elements are installed on both sides of the fixed seat, and the sliding power elements are used to drive the slider to slide.

9. The feeding device for metal can mouth sealing equipment according to claim 1, characterized in that: One end of the sliding block is arranged in an inclined surface.

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