Barrel cover stacking device
By designing a drum lid stacking device that includes a frame, a material guiding assembly, an adjusting arm, and a drive mechanism, the problem that existing devices cannot adapt to drum lids of different sizes has been solved, achieving precise stacking of drum lids and improving stacking efficiency.
Patent Information
- Application Number
- CN202520158065.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Existing bucket lid stacking devices cannot meet the stacking needs of bucket lids of different sizes, and the stacking effect is poor.
A barrel lid stacking device was designed, comprising a frame, a material guiding assembly, an adjusting arm, stacking wheels, a screw sleeve, and a drive mechanism. By adjusting the screw sleeve and the stacking frame, the device enables precise stacking of barrel lids and adapts to barrel lids of different sizes.
It enables precise stacking of bucket lids and adapts to stacking requirements of different sizes, thus improving stacking efficiency.
Smart Images
Figure CN223722174U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of barrel cover stacking, especially relates to a barrel cover stacking device. BACKGROUND
[0002] Plastic barrels are used for storing and transporting various liquids, and have the characteristics of not being fragile, not rusting and being light. The materials of plastic barrels are mainly polyethylene, polypropylene and polyester, which are blow molded, injection molded, suction molded and roll molded, and are mainly used for containing liquid and solid objects in the chemical industry, pesticide industry, pharmaceutical industry, food industry, hardware and electronic industry and mechanical and electrical industry. The plastic barrel comprises a barrel cover and a barrel body. The barrel cover and the barrel body are generally produced separately in batches, and the produced barrel covers are stacked by a stacking device.
[0003] In the prior art, simple mechanical devices often lack flexibility and cannot adapt to the stacking requirements of barrel covers of different sizes. The stacking of barrel covers is usually completed by using a transplanting suction cup. Since the surface of the barrel cover is smooth and flat, when the current barrel cover is placed on the stacked barrel covers by using the transplanting suction cup, the position of the current barrel cover may be slightly deviated, which affects the stacking effect, and all the barrel covers cannot be stacked neatly. UTILITY MODEL CONTENTS
[0004] In view of the above problems, the utility model aims to provide a barrel cover stacking device, which aims to solve the problems that the existing barrel cover stacking device cannot adapt to the stacking requirements of barrel covers of different sizes and the stacking effect is poor.
[0005] The utility model adopts the following technical scheme:
[0006] The barrel cover stacking device comprises a rack, a material guiding assembly is arranged on the rack, a pair of arc-shaped openings are formed in the lower portion of the rack below the material guiding assembly, a pair of adjusting arms are rotatably arranged on the rack, a stacking wheel is rotatably arranged above the adjusting arms, a stacking frame is arranged on the rack between the two stacking wheels, a spiral sleeve is arranged on the stacking wheel, the rear end of the stacking wheel penetrates through the arc-shaped opening on the same side and is provided with a driven wheel, a driving mechanism for driving the two driven wheels to rotate synchronously is arranged on the rack, a pair of ear seats are arranged on the rack, a threaded pull rod is arranged above the adjusting arms, the tail portion of the threaded pull rod penetrates through the ear seat on the same side and is locked on the ear seat by a pair of locking nuts.
[0007] Further, the material guiding assembly comprises a pair of front and rear material guiding plates, the top portion of the front material guiding plate is bent forward, a pair of avoiding grooves are formed in the bottom portion of the front material guiding plate corresponding to the spiral sleeve, a pair of left and right baffles are arranged between the two material guiding plates, a pair of threaded sleeves are arranged on the two sides of the rack, a pair of fixing plates are arranged on the back surface of the baffle, a short groove is formed in the fixing plate, a fixing nut is penetrated into the short groove and screwed into the corresponding threaded sleeve and locked.
[0008] Further, the stacker comprises a base frame, both sides of the base frame are provided with side plates, the side plates are outwardly and upwardly arranged, the front end of the side plate is formed with an avoiding section corresponding to the spiral sleeve, the front end of the base frame is downwardly provided with a fixing seat, the rear end is provided with a bottom plate, a long slot and a sliding slot are respectively formed in the fixing seat and the bottom plate, a locking nut is penetrated into the long slot, the locking nut is screwed into the rack to be locked, a support frame is rotatably arranged below the rack, the support frame is slidably installed in the sliding slot through a roller.
[0009] Further, the driving mechanism comprises a driving motor and a pair of left and right speed reducers, one output shaft of the right speed reducer is connected with an input shaft of the left speed reducer through a linkage, another output shaft of the right speed reducer and an output shaft of the left speed reducer are both provided with driving wheels, rotating belts are sleeved between the driving wheels on the same side and driven wheels, a belt pulley is arranged on the input shaft of the right speed reducer, a driving wheel is arranged on the driving shaft of the driving motor, and a driving belt is arranged between the driving wheel and the belt pulley.
[0010] The beneficial effects of the present application are as follows: the well-produced barrel cap enters from above the material guiding assembly and comes out from the outlet of the material guiding assembly, the two sides of the barrel cap are located between the two spiral sleeves, the barrel cap is sent to the stacker under the rotation feeding of the spiral sleeve, the stacker supports the barrel cap, then the next barrel cap also comes out from the outlet of the material guiding assembly, and is also fed under the rotation of the spiral sleeve, the next barrel cap is stacked in front of the current barrel cap, and so on, when a certain number of barrel caps are stacked on the stacker, the stacked barrel caps can be transferred. BRIEF DESCRIPTION OF DRAWINGS
[0011] Fig. 1 It is an overall view of the barrel cap stacking device provided by the present application.
[0012] Fig. 2 It is an installation schematic view of the stacking wheel provided by the present application.
[0013] Fig. 3 It is a schematic view of the driving mechanism provided by the present application. DETAILED DESCRIPTION
[0014] In order to make the patent purposes, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.
[0015] In order to explain the technical solutions of the present application, the following specific examples are used to explain the present application.
[0016] In order to facilitate the description, only parts related to the embodiments of the present application are shown.
[0017] Combination Figs. 1-3 As shown in the figure, the barrel cover stacking device comprises a rack 1, a material guiding assembly is arranged on the rack 1, a pair of arc-shaped openings 2 are formed in the rack 1 below the material guiding assembly, a pair of adjusting arms 3 are rotatably arranged on the rack 1, a stacking wheel 4 is rotatably arranged above the adjusting arm 3, a stacking frame 5 is arranged on the rack 1 between the two stacking wheels 4, a spiral sleeve 6 is arranged on the stacking wheel 4, the rear end of the stacking wheel 4 penetrates through the arc-shaped opening 2 on the same side and is provided with a driven wheel 7, a driving mechanism for driving the two driven wheels 7 to rotate synchronously is arranged on the rack 1, a pair of ear seats 8 are arranged on the rack 1, a threaded pull rod 9 is arranged above the adjusting arm 3, the tail of the threaded pull rod 9 penetrates through the ear seat 8 on the same side and is locked on the ear seat 8 by a pair of inner and outer locking nuts (not shown in the figure).
[0018] The plastic barrel is mainly used for storing and transporting various liquids, and has the characteristics of not being easy to break, not rusting, and being light in quality. The plastic barrel comprises a barrel cover and a barrel body. The barrel cover and the barrel body are generally produced separately in batches. The produced barrel covers can be stacked by using the stacking device.
[0019] In the embodiment, a conveying table 10 is arranged in front of the rack 1, the upper end of the conveying table is arranged towards the material guiding assembly. The produced barrel covers are conveyed by the conveying table and then fall into the material guiding assembly. At the same time, the left and right stacking wheels rotate synchronously. When the barrel covers come out of the outlet of the material guiding assembly, the two sides of the barrel covers are located between the two spiral sleeves. At the same time, the two spiral sleeves rotate slowly. During the rotation of the spiral sleeves, the barrel covers are moved one station backward. The stacking frame supports the barrel covers. Then, the next barrel cover also comes out of the outlet of the material guiding assembly. Under the feeding of the two spiral sleeves, the next barrel cover is moved one station backward. The next barrel cover pushes the current barrel cover to continue to move a small distance backward. In this way, when the stacking frame is stacked with a certain number of barrel covers, the stacked barrel covers can be transferred.
[0020] In the structure, a pair of adjusting arms are rotatably arranged on the rack, a stacking wheel is rotatably arranged on the adjusting arm, and the spiral sleeve is arranged on the stacking wheel. In actual conditions, the distance between the two stacking wheels can be adjusted by rotating the two adjusting arms, so as to adapt to barrel covers of different sizes. If the two adjusting arms are rotated outward, the barrel covers with larger diameters can be adapted. Specifically, first, the inner locking nut is screwed inward by a small distance, then the threaded pull rod is pulled outward, the inner locking nut contacts the ear seat on the same side, the adjusting arm is rotated outward by a small distance in this process, and finally the outer locking nut is tightened. At this time, the threaded pull rod is fixed, and the adjustment of the two adjusting arms is completed.
[0021] As a preferred structure, as shown in Figs. 1-3The material guiding assembly comprises a pair of front and rear material guiding plates 11, wherein the top of the front material guiding plate is bent forward, the bottom is provided with a pair of avoiding grooves 12 corresponding to the screw sleeve 6, a pair of side plates 13 are arranged between the two material guiding plates 11, a pair of screw sleeves 14 are arranged on the two sides of the rack 1, a pair of fixing plates 15 are arranged on the back of the side plates 13, short grooves 16 are formed on the fixing plates 15, and fixing nuts 17 are penetrated into the short grooves 16 and screwed into the corresponding screw sleeves 14 and locked.
[0022] In the above structure, the material guiding plates and the side plates form a material guiding channel, the top of the front material guiding plate is bent forward, and the upper part of the front material guiding plate is arranged opposite to the conveying table. The produced bucket cover is conveyed to the material guiding channel through the conveying table, and under the guidance of the material guiding channel, each bucket cover can be accurately discharged between the two screw sleeves. The lower part of the front material guiding plate is provided with avoiding grooves corresponding to the screw sleeves, which play the role of avoiding the screw sleeves.
[0023] In the above structure, the distance between the two side plates can also be finely adjusted to adapt to bucket covers of different sizes. For example, when the material guiding assembly needs to adapt to larger diameter bucket covers, the side plates are moved outward by a small distance. That is, the same pair of fixing nuts are loosened, the side plates are moved outward by a small distance by pulling the fixing plates, and then the fixing nuts are tightened when the side plates are moved into position.
[0024] In the above structure, Figs. 1-2 The stacking frame comprises a base frame 18, side plates 19 are arranged on the two sides of the base frame 18 and arranged outward and upward, avoiding sections 20 are formed at the front ends of the side plates 19 corresponding to the screw sleeves 6, a fixing seat 21 is arranged at the front end of the base frame 18 downward, a bottom plate 22 is arranged at the rear end of the base frame 18, long grooves 23 and sliding grooves 24 are respectively formed on the fixing seat 21 and the bottom plate 22, locking nuts 25 are penetrated into the long grooves 23 and screwed into the rack 1 and locked, a supporting frame 26 is rotatably arranged below the rack 1, and the supporting frame 26 is slidably installed in the sliding grooves 24 through rollers 27.
[0025] In the above structure,
[0026] If the device is used to stack the larger diameter barrel cover, the stacking frame should be moved down a small distance. First, the staff holds the stacking frame, then loosens the locking nut, then moves the stacking frame down until the stacking frame moves to the required height, and finally tightens the locking nut, which completes the adjustment of the stacking frame. During this process, when the stacking frame moves down, the rollers above the support frame slide in the sliding groove.
[0027] In addition, a guide rod 28 is arranged below the fixing seat 21, a guide sleeve 29 is arranged on the rack 1 directly below the guide rod, and the guide rod 28 is arranged in the guide sleeve 29. When the stacking frame is moved up and down, the guide rod slides in the guide sleeve, and the stacking frame moves up and down more stably under the guidance of the guide rod and the guide sleeve.
[0028] Further, as a preferred structure, Fig. 3 The driving mechanism includes a driving motor 30 and a left and right pair of speed reducers 31, wherein one output shaft of the right speed reducer 31 is connected with the input shaft of the left speed reducer through a linkage 32, another output shaft of the right speed reducer and the output shaft of the left speed reducer are both provided with driving wheels 33, the driving wheels 33 on the same side are both sleeved with a rotating belt 34 between the driving wheel 33 and the driven wheel 7, the input shaft of the right speed reducer is provided with a belt pulley 35, the driving shaft of the driving motor 30 is provided with a driving wheel 36, and the driving wheel 36 and the belt pulley 35 are provided with a driving belt 37.
[0029] In the illustration, the back of the rack is provided with a driving motor, a left and right pair of speed reducers, wherein one output shaft of the right speed reducer is connected with the input shaft of the left speed reducer through a linkage. When the driving motor starts to work, the output shafts of the left and right speed reducers rotate synchronously under the linkage of the linkage, so as to realize the synchronous rotation of the stacking wheels.
[0030] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims
1. A stacker for pail lids, characterized by: The barrel cover stacking device comprises a frame, a material guiding assembly is arranged on the frame, a pair of arc-shaped openings are formed in the frame below the material guiding assembly, a pair of adjusting arms are rotatably arranged on the frame, a stacking wheel is rotatably arranged above the adjusting arm, a stacking frame is arranged on the frame between the two stacking wheels, a screw sleeve is arranged on the stacking wheel, the rear end of the stacking wheel penetrates through the arc-shaped opening on the same side and is provided with a driven wheel, a driving mechanism for driving the two driven wheels to synchronously rotate is arranged on the frame, a pair of ear seats are arranged on the frame, a threaded pull rod is arranged above the adjusting arm, the tail of the threaded pull rod penetrates through the ear seat on the same side and is locked on the ear seat by a pair of locking nuts inside and outside.
2. A stacker for pail lids as defined in claim 1, wherein: The material guiding assembly comprises a pair of front and rear material guiding plates, the top of the front material guiding plate is bent forward, a pair of avoiding grooves are formed in the bottom of the front material guiding plate corresponding to the screw sleeve, a pair of left and right baffles are arranged between the two material guiding plates, a pair of threaded sleeves are arranged on the two sides of the frame, a pair of fixing plates are arranged on the back of the baffle, short grooves are formed in the fixing plates, and fixing nuts are penetrated into the short grooves and screwed into the corresponding threaded sleeves and locked.
3. A stacker for barrel lids as defined in claim 2, characterized in that: The stacking frame comprises a base frame, side plates are arranged on the two sides of the base frame, the side plates are arranged outward and upward, avoiding sections are formed in the front ends of the side plates corresponding to the screw sleeves, a fixing seat is arranged at the front end of the base frame downward, a bottom plate is arranged at the rear end of the base frame, long grooves and sliding grooves are formed in the fixing seat and the bottom plate respectively, locking nuts are penetrated into the long grooves and screwed into the frame and locked, a supporting frame is rotatably arranged below the frame, and the supporting frame is slidably installed in the sliding groove through a roller.
4. The stacker of claim 3 wherein: The driving mechanism comprises a driving motor and a pair of speed reducers, one output shaft of the right speed reducer is connected with the input shaft of the left speed reducer through a linkage, the other output shaft of the right speed reducer and the output shaft of the left speed reducer are both provided with driving wheels, rotating belts are sleeved between the driving wheels on the same side and the driven wheels, a belt wheel is arranged on the input shaft of the right speed reducer, a driving wheel is arranged on the driving shaft of the driving motor, and a driving belt is arranged between the driving wheel and the belt wheel.