Automatic can lid embosser

Abstract

The present application belongs to the technical field of metal can processing equipment, and particularly relates to a can cover automatic embossing machine, which comprises an oil press, a feeding mechanism, a receiving mechanism and a material placing and taking mechanism. The oil press has a working chamber for embossing processing of the can cover. The front side of the working chamber is a feeding end, and the rear side is a discharging end. The feeding mechanism is arranged at the feeding end of the front side of the working chamber and is used for stacking the unprocessed can covers. The receiving mechanism is arranged at the discharging end of the rear side of the working chamber and is used for stacking the processed can covers. The material placing and taking mechanism is used for picking up the unprocessed can covers stacked on the feeding mechanism into the working chamber for embossing, and placing the can covers after the embossing into the receiving mechanism. The can cover automatic embossing machine of the present application completely replaces the manual placing and taking of the can covers in the embossing mode, and improves the production efficiency. Moreover, the risk of the workers being injured by the oil press is completely avoided, and the safe production is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of metal can processing equipment, and particularly relates to an automatic can cover embosser. BACKGROUND

[0002] In the production of metal cans, according to the customization requirements, the can cover of the metal cover generally needs to be embossed with patterns. The current production process is that the workers place the can cover on the mold of the embosser, and then take out the can cover after the embosser completes the metal pattern embossing. The embossing method of placing and taking out the can cover by manual labor is relatively backward in productivity, especially in efficiency. In addition, there is a certain operation risk in placing the can cover on the embosser or taking it out from the embosser. Once the workers are tired, they are easy to be injured by the machine, causing safety accidents. SUMMARY

[0003] The purpose of the present application is to provide an automatic can cover embosser, which aims to solve the technical problems of low efficiency and safety risk in the prior art through manual work.

[0004] To achieve the above-mentioned purpose, the present application provides an automatic can cover embosser, which comprises:

[0005] An oil press has a working chamber for embossing processing of the can cover, the front side of the working chamber is the feeding end, and the rear side is the discharging end;

[0006] A feeding mechanism is arranged at the feeding end of the front side of the working chamber and is used for stacking the unprocessed can cover;

[0007] A receiving mechanism is arranged at the discharging end of the rear side of the working chamber and is used for stacking the processed can cover;

[0008] A feeding and taking-out mechanism is used for picking up the unprocessed can cover stacked on the feeding mechanism into the working chamber for embossing, and placing the can cover completing the embossing on the receiving mechanism.

[0009] Optionally, the feeding and taking-out mechanism comprises an axial conveying assembly, a lifting assembly and a picking-up assembly, and the picking-up assembly is connected with the axial conveying assembly and the lifting assembly respectively;

[0010] The picking-up assembly can move above the feeding mechanism, in the working chamber and above the receiving mechanism through the driving of the axial conveying assembly, and can realize the up-down lifting through the driving of the lifting assembly;

[0011] The axial conveying assembly and the lifting assembly jointly control the pickup assembly to pick up the can lid from the feeding mechanism to the working chamber for processing, and take out the processed can lid from the working chamber and place it in the receiving mechanism.

[0012] Optionally, the axial conveying assembly comprises a conveying motor, a gear, a rack and an outer guide rail pair, the gear is installed on the main shaft of the conveying motor, the conveying motor and the slider of the outer guide rail pair are both installed on the oil press, the rack is horizontally arranged along the direction from the feeding mechanism to the receiving mechanism, the guide rail of the outer guide rail pair is fixedly connected to the back side of the rack and is parallel to the rack, the pickup assembly is connected to the guide rail and can move above the feeding mechanism, in the working chamber and above the receiving mechanism through the control of the conveying motor.

[0013] Optionally, the lifting assembly comprises a lifting motor, a lead screw pair, a lifting seat and a support plate, the support plate is vertically installed on the oil press, the lifting motor and the lead screw pair are both installed on the support plate, the lead screw of the lead screw pair is connected with the main shaft of the lifting motor, the lifting seat is connected with the nut of the lead screw pair, and the pickup assembly is connected to the lifting seat and can move in the vertical direction through the control of the lifting motor.

[0014] Optionally, the pickup assembly comprises a moving profile, a workboard, a connecting seat, a guide column, a guide sleeve and an inner guide rail pair, the moving profile and the guide rail of the inner guide rail pair both pass through the working chamber and are parallel to the driving direction of the axial conveying assembly, and the slider of the inner guide rail pair is connected with the output end of the lifting assembly.

[0015] The workboard is installed on the moving profile, a plurality of vacuum nozzles are arranged on the workboard, the connecting seat is connected with the moving profile and is located outside the working chamber 11, the guide column is vertically installed on the connecting seat, the guide sleeve is slidingly sleeved outside the guide column, and the guide sleeve is connected with the output end of the axial conveying assembly.

[0016] Optionally, the feeding mechanism comprises a feeding motor, a feeding lifting lead screw, a feeding bottom plate, a feeding lifting plate and a plurality of feeding side support columns, the feeding bottom plate is connected to the oil press, the feeding motor is installed on the feeding bottom plate, the feeding lifting lead screw is vertically arranged and connected with the feeding motor, the feeding lifting plate is connected with the feeding lifting lead screw and can be lifted and lowered through the driving of the feeding motor, and the feeding side support columns are installed on the feeding bottom plate and extend upward to be arranged on the side of the feeding lifting plate, so as to limit the stacked can lids on the feeding lifting plate.

[0017] Optionally, the feeding mechanism further comprises a front sliding shaft and a front sliding sleeve, the front sliding shaft is horizontally fixed on the oil press, and the front sliding sleeve is sleeved outside the front sliding shaft, and the feeding bottom plate is fixedly connected to the top of the front sliding sleeve.

[0018] Optionally, the receiving mechanism comprises a receiving motor, a receiving lifting screw, a receiving bottom plate, a receiving lifting plate and a plurality of receiving side support columns, the receiving bottom plate is connected to the oil press, the receiving motor is installed on the receiving bottom plate, the receiving lifting screw is arranged in a vertical direction and is connected to the receiving motor, the receiving lifting plate is connected to the receiving lifting screw and can be lifted and lowered by driving of the receiving motor, and the receiving side support columns are installed on the receiving bottom plate and extend upward to be arranged at the side of the receiving lifting plate, so as to limit the caps stacked on the receiving lifting plate.

[0019] Optionally, the receiving mechanism further comprises a rear sliding shaft and a rear sliding sleeve, the rear sliding shaft is horizontally fixed on the oil press, and the rear sliding sleeve is sleeved outside the rear sliding shaft, and the receiving bottom plate is fixedly connected to the top of the rear sliding sleeve.

[0020] Optionally, the receiving lifting screw is connected to the receiving motor through a bevel gear assembly.

[0021] The cap automatic embossing machine provided by the embodiment of the present application has at least one of the following technical effects: in the cap automatic embossing machine provided by the embodiment of the present application, caps that need to be processed and embossed are stacked on the feeding mechanism, the feeding mechanism is arranged at the feeding end of the front side of the working chamber, and is used for stacking a plurality of unprocessed caps arranged in a stacked manner, so that the feeding mechanism can quickly pick up, transport and place the caps in the working chamber of the oil press for embossing, the caps that have completed embossing are continuously picked up by the feeding mechanism, and the feeding mechanism can quickly transport and place the caps that have completed processing on the receiving mechanism, because the receiving mechanism is arranged at the discharging end of the front side of the working chamber, so that the feeding mechanism can quickly transport and place the caps that have completed processing on the receiving mechanism, and the receiving mechanism can stack a plurality of caps that have completed processing. The embossing mode of manually placing and picking up caps is completely replaced, and the production efficiency is improved. Moreover, the risk of being injured by the oil press is completely avoided, and the safety production is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 The three-dimensional view of the automatic can cover embosser provided by the embodiment of the present application Figure 1 .

[0024] Figure 2 The three-dimensional view of the automatic can cover embosser provided by the embodiment of the present application Figure 2 .

[0025] Figure 3 The three-dimensional view of the automatic can cover embosser provided by the embodiment of the present application Figure 3 .

[0026] Figure 4 The three-dimensional view of the automatic can cover embosser provided by the embodiment of the present application Figure 4 .

[0027] Figure 5 The three-dimensional view of the material feeding and taking mechanism of the automatic can cover embosser provided by the embodiment of the present application Figure 1 .

[0028] Figure 6 The three-dimensional view of the material feeding and taking mechanism of the automatic can cover embosser provided by the embodiment of the present application Figure 2 .

[0029] In the drawings, various reference numerals refer to:

[0030] 10 - oil press 11 - working chamber 20 - feeding mechanism

[0031] 21 - feeding motor 22 - feeding lifting screw 23 - feeding bottom plate

[0032] 24 - feeding lifting plate 25 - feeding side support column 26 - front side sliding shaft

[0033] 27 - front side sliding sleeve 30 - material receiving mechanism 31 - material receiving motor

[0034] 32 - material receiving lifting screw 33 - material receiving bottom plate 34 - material receiving lifting plate

[0035] 35 - material receiving side support column 36 - rear side sliding shaft 37 - rear side sliding sleeve

[0036] 40 - material feeding and taking mechanism 41 - axial conveying assembly 42 - lifting assembly

[0037] 43 - picking assembly 100 - connecting plate 411 - conveying motor

[0038] 412 - gear 413 - rack 414 - outer guide rail pair

[0039] 421 - lifting motor 422 - screw pair 423 - lifting seat

[0040] 424 - support plate 431 - moving profile 432 - work plate

[0041] 433 - connecting seat 434 - guide column 435 - guide sleeve

[0042] 436 - inner guide rail pair. DETAILED DESCRIPTION

[0043] Embodiments of the present application are described below in detail with reference to the accompanying drawings, in which the same or similar components are denoted by the same or similar reference numerals throughout the drawings. Hereinafter, the embodiments of the present application are described by referring to the accompanying drawings. Figures 1-6 The described embodiments are examples and are intended to be illustrative of embodiments of the present application and are not to be construed as limiting the present application.

[0044] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the embodiments of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application.

[0045] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implying a specific number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0046] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0047] In one embodiment of the present application, as shown in Figures 1-2As shown, a kind of automatic embossing machine of can cover is provided including oil press 10, which is provided with the mold of customizing texture inside.The oil press 10 has the working chamber 11 for carrying out texture embossing processing to can cover, and the mold is arranged in the working chamber 11, and the front side of the working chamber 11 is feed end, and the rear side is discharge end;By setting the working chamber 11 of two ends opening, so as to carry out material, and distinguish the structure of the single side opening setting in traditional oil press 10.The other technologies in oil press 10 are prior art, and will not be described in detail here.

[0048] Further, as shown in Figure 1 、 3 The automatic embossing machine of can cover further includes feeding mechanism 20, which is arranged at the feed end of the front side of the working chamber 11 and is used for stacking unprocessed can covers;The feeding mechanism 20 is arranged at the feed end of the front side of the working chamber 11, so that the can covers stacked thereon can be as close as possible to the oil press 10, facilitating material taking.In particular, in one embodiment, the feeding mechanism can be directly connected to the oil press 10 or arranged close to the oil press 10.

[0049] Further, as shown in Figure 2 、 4 The automatic embossing machine of can cover further includes receiving mechanism 30, which is arranged at the discharge end of the rear side of the working chamber 11 and is used for stacking processed can covers;The receiving mechanism 30 is arranged at the receiving end of the rear side of the working chamber 11, so that it can be as close as possible to the oil press 10, facilitating material receiving, so that the can covers processed by the oil press 10 can be at a relatively close distance from the receiving mechanism 30.In particular, in one embodiment, the receiving mechanism 30 can be directly connected to the oil press 10 or arranged close to the oil press 10.

[0050] Further, as shown in Figures 1-6 The automatic embossing machine of can cover further includes material placing and taking mechanism 40, which is a mechanical hand structure, and is used for picking up the unprocessed can covers stacked on the feeding mechanism 20 into the working chamber 11 for texture embossing, and placing the can covers after texture embossing on the receiving mechanism 30.By setting the mechanical hand in cooperation with the oil press 10 provided with the working chamber 11, and the feeding mechanism 20 and the receiving mechanism, the automatic operation of can cover texture embossing processing is realized, and the material taking, processing and feeding pipeline type mechanical replacement are truly realized, with high production efficiency and strong production safety.

[0051] The automated can lid embossing machine provided in this embodiment of the invention is further described as follows: Can lids requiring embossing are stacked on the feeding mechanism 20. Since the feeding mechanism 20 is located at the inlet end of the working chamber 11, it is used to stack multiple unprocessed can lids. This allows them to be quickly picked up by the loading / unloading mechanism 40, then transported and placed into the working chamber 11 of the hydraulic press 10 for embossing. After embossing, the can lids are picked up again by the loading / unloading mechanism 40. Since the receiving mechanism 30 is located at the outlet end of the working chamber 11, the loading / unloading mechanism 40 can also quickly transport and place the processed can lids onto the receiving mechanism 30. Thus, multiple processed can lids can be stacked using the receiving mechanism 30. This completely replaces the manual loading / unloading method for embossing can lids, improving production efficiency. Furthermore, it completely avoids the risk of workers being accidentally injured by the hydraulic press 10, improving safety in production.

[0052] In one embodiment, such as Figure 1 , 5 As shown in Figure 6, the feeding and picking mechanism 40 includes an axial conveying component 41, a lifting component 42, and a picking component 43. The picking component 43 is connected to the axial conveying component 41 and the lifting component 42 respectively. The axial drive implemented by the axial conveying component 41 is the axial direction of the line connecting the feeding mechanism 20 and the receiving structure, and this line direction passes through the working chamber 11 of the hydraulic press 10.

[0053] Furthermore, such as Figures 1-2 As shown, the pickup component 43, driven by the axial conveying component 41, can move above the feeding mechanism 20, within the working chamber 11, and above the receiving mechanism 30, and can also be lifted vertically by the lifting component 42. The pickup component 43 can be an adsorption type or a gripping type, and is used to pick up can lids. Because the pickup component 43 is connected to both the axial conveying component 41 and the lifting component 42, it can move axially by the axial conveying component 41 and vertically by the lifting component 42.

[0054] Specifically, the axial conveying assembly 41 and the lifting assembly 42 jointly control the pickup assembly 43 to pick up the can lid from the feeding mechanism 20 to the working chamber 11 for processing, and to take out the processed can lid from the working chamber 11 and place it in the receiving mechanism 30. In this way, under the linkage of the axial conveying assembly 41, the lifting assembly 42 and the pickup assembly 43, the can lid can be picked up from the feeding mechanism 20, placed in the working chamber 11 of the oil press 10 for processing, and the processed can lid can be picked up and placed in the receiving mechanism 30. More specifically, the pickup assembly 43 can have a plurality of pickup execution ends, which are configured to simultaneously place the processed can lid into the receiving mechanism 30 when the can lid is placed in the working chamber 11, and / or to simultaneously pick up the processed can lid in the working chamber 11 when the can lid is picked up in the feeding mechanism. The above working modes can be executed by setting the program in the controller under the structure of the axial conveying assembly 41, the lifting assembly 42 and the pickup assembly 43, of course, other working modes can also be adjusted according to the production site. The controller in the embodiment can be a computer or a PLC controller, etc., which all belong to the prior art. In particular, the setting of the program can be set by the person skilled in the art according to the actual needs, and the embodiment aims to protect the technical solution of the above structure.

[0055] In one embodiment, as Figures 1-2As shown in Figures 5 and 6, the axial conveying assembly 41 includes a conveying motor 411, a gear 412, a rack 413, and an outer guide rail pair 414. The gear 412 is mounted on the main shaft of the conveying motor 411. The sliders of the conveying motor 411 and the outer guide rail pair 414 are both mounted on the hydraulic press 10. The rack 413 meshes with the gear 412 and is horizontally arranged along the direction from the feeding mechanism 20 to the receiving mechanism 30. The guide rail of the outer guide rail pair 414 is fixedly connected to the back side of the rack 413 and is parallel to the rack 413. Specifically, after the conveyor motor 411 starts, it controls the gear 412 connected to it to rotate. The gear 412 drives the rack 413 meshing with it to move horizontally. The direction of this horizontal movement is the direction of the connection line between the feeding mechanism 20 and the receiving mechanism 30 mentioned above. Since the sliders of the outer guide rail pair 414 are all installed on the hydraulic press 10, for example, on the outer side of the hydraulic press 10, preferably the side between the feed end and the discharge end, the guide rail of the outer guide rail pair 414 is used as a guide for the movement of the rack 413 connected to it. Under the rotation of the gear 412, the rack 413 moves back and forth between the feeding mechanism 20 and the receiving mechanism 30 with the outer guide rail pair 414 as a guide. More specifically, the pickup assembly 43 is connected to the guide rail and, controlled by the conveying motor 411, can move above the feeding mechanism 20, within the working chamber 11, and above the receiving mechanism 30. Thus, the pickup assembly 43 moves under the drive of the outer guide rail pair 414. The meshing of the rack 413 and the gear 412 greatly ensures smooth and stable movement and provides greater support force, sufficient to support the pickup assembly 43 in picking up the can lid.

[0056] In one embodiment, such as Figures 1-2 As shown in Figures 5 and 6, the lifting assembly 42 includes a lifting motor 421, a lead screw pair 422, a lifting seat 423, and a support plate 424. The support plate 424 is vertically mounted on the hydraulic press 10. The lifting motor 421 and the lead screw pair 422 are both mounted on the support plate 424. The lead screw of the lead screw pair 422 is connected to the main shaft of the lifting motor 421. The lifting seat 423 is connected to the nut of the lead screw pair 422. The pickup assembly 43 is connected to the lifting seat 423 and can move vertically under the control of the lifting motor 421. Specifically, after the lifting motor 421 starts, it controls the lead screw of the lead screw pair 422 connected to it to rotate, thereby driving the nut threadedly connected to the lead screw to move vertically. This controls the lifting seat 423 to rise and fall, and the pickup assembly 43 connected to the lifting seat 423 can be controlled to rise and fall, thus effectively controlling the pickup assembly 43 to pick up or unload materials.

[0057] In another embodiment, the lifting motor 421, the screw pair 422, the lifting seat 423 and the support plate 424 of the lifting assembly 42 are all provided with two, at least one lifting motor 421, screw pair 422, lifting seat 423 and support plate 424 form a lifting power output structure, and the other lifting motor 421, screw pair 422, lifting seat 423 and support plate 424 also form another lifting power output structure, which are respectively arranged at the side of the oil press 10 close to the feeding mechanism 20 and the receiving mechanism 30 to be connected with the two spaced positions of the pickup assembly 43, so that the control of the pickup assembly 43 will be more stable, even if the pickup assembly 43 has a longer span, it can still be driven to lift stably by the lifting assembly 42 of the embodiment.

[0058] In one embodiment, as shown in Figures 5-6 The pickup assembly 43 includes a moving profile 431, a workboard 432, a connecting seat 433, a guide column 434, a guide sleeve 435 and an inner guide rail pair 436. The moving profile 431 and the guide rail of the inner guide rail pair 436 both pass through the working chamber 11 and are parallel to the driving direction of the axial conveying assembly 41. The slider of the inner guide rail pair 436 is connected with the output end of the lifting assembly 42. The guide rail of the inner guide rail pair 436 is arranged with the moving profile 431 and passes through the working chamber 11 of the oil press 10, which is to support the moving profile 431 and guide it in the axial direction. Connecting the slider of the inner guide rail pair 436 with the output end of the lifting assembly 42 can ensure that the guide rail of the inner guide rail pair 436 is supported when the lifting assembly 42 drives the slider of the inner guide rail pair 436, thereby supporting the moving profile 431. The structure design is very ingenious. More specifically, the slider of the inner guide rail pair 436 is connected and fixed with the lifting seat 423 of the lifting assembly 42. When the lifting seat 423 has two, the number of the sliders of the inner guide rail pair 436 is also two, and they are respectively connected with the two lifting seats 423.

[0059] Further, as shown in Figures 5-6As shown, the work boards 432 are installed on the moving profiles 431, and the number of work boards 432 can be multiple, which can be set according to the work requirements. The work boards 432 are provided with a plurality of vacuum nozzles (not shown), which need to be connected with a vacuum generator. The vacuum generator is a prior art, which will not be described in detail here. The connecting seat 433 is connected with the moving profiles 431 and located outside the work chamber 11. The guide column 434 is vertically installed on the connecting seat 433. The guide sleeve 435 is slidingly sleeved outside the guide column 434, and the guide sleeve 435 is connected with the output end of the axial conveying assembly 41. The sliding sleeve connection of the guide column 434 and the guide sleeve 435 ensures that when the guide rail of the inner guide rail pair 436 driven by the lifting assembly 42 rises and falls, the guide column 434 and the guide sleeve 435 are used as guides to realize the up-and-down movement. When the guide column 434 moves up and down, it will not be interfered by the axial conveying assembly 41 connected with the guide sleeve 435, realizing independent control, linkage and non-interference of the lifting assembly 42 and the axial conveying assembly 41, which is very ingenious and practical in structure design.

[0060] Further, as shown in Figures 5-6 The connecting seat 433 is connected with the guide rail of the outer guide rail pair 414 of the axial conveying assembly 41 through the connecting plate 100. In this way, when the guide rail of the outer guide rail pair 414 moves axially with the rack 413, the connecting seat 433 can be driven to move axially, and the moving profiles 431 are driven to move axially by the connecting seat 433, and then the work boards 432 are driven to move axially.

[0061] In one embodiment, as shown in Figure 1 , 3As shown, the feeding mechanism 20 comprises a feeding motor 21, a feeding lifting screw 22, a feeding base plate 23, a feeding lifting plate 24 and a plurality of feeding side supporting columns 25. The feeding base plate 23 is connected to the oil press 10, the feeding motor 21 is installed on the feeding base plate 23, the feeding lifting screw 22 is arranged in vertical direction and connected to the feeding motor 21, the feeding lifting plate 24 is connected to the feeding lifting screw 22 and can be lifted and lowered by the driving of the feeding motor 21, and the feeding side supporting columns 25 are installed on the feeding base plate 23 and extend upward to be arranged at the side of the feeding lifting plate 24 for limiting the caps stacked on the feeding lifting plate 24. Specifically, when the feeding motor 21 is started, the feeding lifting screw 22 connected to the feeding motor 21 is driven to rotate, and the feeding lifting plate 24 connected to the feeding lifting screw 22 is lifted and lowered vertically. The caps that have not been processed are stacked on the feeding lifting plate 24. When the caps are more, the feeding lifting plate 24 is controlled to be lowered to a lower position, and when the caps are less, the feeding lifting plate 24 is controlled to be lifted to a higher position, so as to control the lifting and lowering of the picking assembly 43 in cooperation with the lifting assembly 42. Further, the feeding side supporting columns 25 can be arranged in multiple and arranged around the feeding lifting plate 24 to limit the caps stacked on the feeding lifting plate 24 from falling.

[0062] In one embodiment, the feeding lifting screw 22 is connected to the feeding motor 21 through a bevel gear 412 assembly (not shown in the figure). The bevel gear 412 assembly comprises two bevel gears 412 that are engaged with each other. The cooperation of the two bevel gears 412 realizes the conversion of the horizontal rotating force into the rotating force vertical to the horizontal direction.

[0063] In one embodiment, as shown in Figure 1 、 3 The feeding mechanism 20 further comprises a front side sliding shaft 26 and a front side sliding sleeve 27. The front side sliding shaft 26 is fixed horizontally on the oil press 10, the front side sliding sleeve 27 is sleeved outside the front side sliding shaft 26, and the feeding base plate 23 is connected and fixed to the top of the front side sliding sleeve 27. In this way, the feeding base plate 23 can be pulled to slide along the front side sliding shaft 26, so that the feeding base plate 23 can be moved away from or close to the oil press 10. For example, before the oil press 10 is started, the feeding base plate 23 can be pulled away from the oil press 10 to stack the caps, and after the stacking is completed, the feeding base plate 23 is pushed close to the oil press 10 to cooperate with the picking assembly 43 to work.

[0064] In one embodiment, as shown in Figure 2 、 4As shown, the receiving mechanism 30 comprises a receiving motor 31, a receiving lifting screw 32, a receiving base plate 33, a receiving lifting plate 34 and a plurality of receiving side support columns 35. The receiving base plate 33 is connected to the oil press 10. The receiving motor 31 is installed on the receiving base plate 33. The receiving lifting screw 32 is arranged in a vertical direction and connected to the receiving motor 31. The receiving lifting plate 34 is connected to the receiving lifting screw 32 and can be lifted and lowered by the driving of the receiving motor 31. The receiving side support columns 35 are installed on the receiving base plate 33 and extend upwardly to be arranged beside the receiving lifting plate 34, so as to limit the caps stacked on the receiving lifting plate 34. Specifically, when the receiving motor 31 is started, the receiving lifting screw 32 connected to the receiving motor 31 is driven to rotate, and the receiving lifting plate 34 connected to the receiving lifting screw 32 is lifted and lowered vertically. The caps processed are stacked on the receiving lifting plate 34. When the caps are more, the receiving lifting plate 34 is controlled to be lowered to a lower position. When the caps are less, the receiving lifting plate 34 is controlled to be lifted to a higher position. In this way, the lifting and lowering of the picking assembly 43 are controlled in cooperation with the lifting assembly 42. Further, the receiving side support columns 35 can be arranged in a plurality of and arranged around the receiving lifting plate 34, so as to limit the caps stacked on the receiving lifting plate 34 from falling off.

[0065] In one embodiment, the receiving lifting screw 32 is connected to the receiving motor 31 through a bevel gear 412 assembly (not shown in the figure). The bevel gear 412 assembly comprises two bevel gears 412 which are engaged with each other. The cooperation of the two bevel gears 412 realizes the conversion of the horizontal rotating force into the rotating force vertical to the horizontal direction.

[0066] In one embodiment, as shown in Figure 2 、 4 The receiving mechanism 30 further comprises a rear sliding shaft 36 and a rear sliding sleeve 37. The rear sliding shaft 36 is fixed horizontally on the oil press 10. The rear sliding sleeve 37 is sleeved on the outside of the rear sliding shaft 36. The receiving base plate 33 is connected and fixed to the top of the rear sliding sleeve 37. In this way, the receiving base plate 33 can be pulled to slide along the front sliding shaft 26, so that the receiving base plate 33 is away from or close to the oil press 10. For example, before the oil press 10 is started, the receiving base plate 23 can be pulled to be close to the oil press 10 to cooperate with the picking assembly 43 to work, so as to facilitate the stacking of the caps. After the stacking of the caps is completed, the receiving base plate 23 is pulled to be away from the oil press 10, so as to facilitate the packaging and removal of the caps to perform the subsequent process.

[0067] The above merely describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automated embosser for can ends, characterized by: The utility model relates to a kind of oil press, including: Oil press, the oil press has working chamber for the thread pressing processing of can cover, the front side of the working chamber is feed end, the rear side is discharge end; Feeding mechanism, it is set to the feed end of the front side of the working chamber, and it is used to stack unprocessed can cover; Receiving mechanism, it is set to the discharge end of the rear side of the working chamber, and it is used to stack processed can cover; Put mechanism, it is used to pick up the unprocessed can cover stacked on the feeding mechanism to the working chamber for thread pressing, and it is placed in the receiving mechanism after the completion of thread pressing; The put mechanism includes axial conveying assembly, lifting assembly and pickup assembly, and the pickup assembly is connected with the axial conveying assembly and the lifting assembly respectively; The pickup assembly can move above the feeding mechanism, in the working chamber and above the receiving mechanism by the drive of the axial conveying assembly, and it can realize the lifting of up and down direction by the drive of the lifting assembly; The axial conveying assembly and the lifting assembly jointly control the pickup assembly to pick up can cover from the feeding mechanism to the working chamber for processing, and the processed can cover is placed in the receiving mechanism after being taken out from the working chamber and conveyed; The axial conveying assembly includes conveying motor, gear, rack and outer guide rail pair, the gear is installed on the spindle of the conveying motor, the conveying motor and the slider of the outer guide rail pair are both installed on the oil press, the rack is engaged with the gear and is arranged horizontally along the direction from the feeding mechanism to the receiving mechanism, the guide rail of the outer guide rail pair is fixedly connected to the back side of the rack and parallel to the rack, the pickup assembly is connected to the guide rail, and it can move above the feeding mechanism, in the working chamber and above the receiving mechanism by the control of the conveying motor; The lifting assembly includes lifting motor, screw pair, lifting seat and support plate, the support plate is installed vertically on the oil press, the lifting motor and the screw pair are both installed on the support plate, the screw of the screw pair is connected with the spindle of the lifting motor, the lifting seat is connected with the nut of the screw pair, and the pickup assembly is connected to the lifting seat and can move in vertical direction by the control of the lifting motor; The pickup assembly includes moving profile, work plate, connecting seat, guide column, guide sleeve and inner guide rail pair, the moving profile and the guide rail of the inner guide rail pair both pass through the working chamber and are parallel to the driving direction of the axial conveying assembly, the slider of the inner guide rail pair is connected with the output end of the lifting assembly, the slider of the inner guide rail pair is connected and fixed with the lifting seat of the lifting assembly, the lifting seat has two, the number of the slider of the inner guide rail pair is two, and it is connected with two lifting seats respectively. The workboard is installed on the mobile profile, and a plurality of vacuum nozzles are arranged on the workboard, the connecting seat is connected with the mobile profile and located outside the working chamber, the guide column is vertically installed on the connecting seat, the guide sleeve is sleeved outside the guide column, and the guide sleeve is connected with the output end of the axial conveying assembly.

2. The can lid automated embosser of claim 1, wherein: The feeding mechanism comprises a feeding motor, a feeding lifting screw rod, a feeding bottom plate, a feeding lifting plate and a plurality of feeding side support columns, the feeding bottom plate is connected with the oil press, the feeding motor is installed on the feeding bottom plate, the feeding lifting screw rod is arranged in a vertical direction and connected with the feeding motor, the feeding lifting plate is connected with the feeding lifting screw rod and can be lifted and lowered through the driving of the feeding motor, and the feeding side support columns are installed on the feeding bottom plate and extend upwards to be arranged on the side of the feeding lifting plate, so as to limit the stacked can covers on the feeding lifting plate.

3. The can lid automated embosser of claim 2, wherein: The feeding mechanism further comprises a front side sliding shaft and a front side sliding sleeve, the front side sliding shaft is fixed on the oil press in a horizontal state, and the front side sliding sleeve is sleeved outside the front side sliding shaft, and the feeding bottom plate is connected and fixed with the top of the front side sliding sleeve.

4. The can lid automated embosser of claim 1, wherein: The feeding mechanism further comprises a front side sliding shaft and a front side sliding sleeve, the front side sliding shaft is fixed on the oil press in a horizontal state, and the front side sliding sleeve is sleeved outside the front side sliding shaft, and the feeding bottom plate is connected and fixed with the top of the front side sliding sleeve.

5. The can lid automated embosser of claim 4, wherein: The feeding mechanism further comprises a front side sliding shaft and a front side sliding sleeve, the front side sliding shaft is fixed on the oil press in a horizontal state, and the front side sliding sleeve is sleeved outside the front side sliding shaft, and the feeding bottom plate is connected and fixed with the top of the front side sliding sleeve.

6. The can lid automated embosser of claim 4, wherein: The feeding mechanism further comprises a front side sliding shaft and a front side sliding sleeve, the front side sliding shaft is fixed on the oil press in a horizontal state, and the front side sliding sleeve is sleeved outside the front side sliding shaft, and the feeding bottom plate is connected and fixed with the top of the front side sliding sleeve. The feeding mechanism further comprises a front side sliding shaft and a front side sliding sleeve, the front side sliding shaft is fixed on the oil press in a horizontal state, and the front side sliding sleeve is sleeved outside the front side sliding shaft, and the feeding bottom plate is connected and fixed with the top of the front side sliding sleeve.

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