CN219238309U - High-speed continuous speed-adjustable screw feeding device - Google Patents
High-speed continuous speed-adjustable screw feeding device Download PDFInfo
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- CN219238309U CN219238309U CN202223275140.9U CN202223275140U CN219238309U CN 219238309 U CN219238309 U CN 219238309U CN 202223275140 U CN202223275140 U CN 202223275140U CN 219238309 U CN219238309 U CN 219238309U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a high-speed continuous speed-adjustable screw feeding device which comprises a mounting frame, a left screw, a right screw, a screw connecting shaft, a feeding star wheel, a transmission mechanism and a left screw driving mechanism, wherein the mounting frame comprises a left fixing plate, a mounting plate and a right fixing plate, the feeding star wheel is positioned at the right screw, and the feeding star wheel is connected with the right screw through the transmission mechanism; a plurality of feeding grooves are uniformly arranged at intervals in the circumferential direction of the feeding star wheel; the output end of the left screw rod driving mechanism is connected with the left screw rod, and the left screw rod driving mechanism drives the left screw rod to rotate so as to drive the battery to translate to the left end of the right screw rod along the surface of the mounting plate; the battery is driven to continuously translate to the feeding star wheel through the rotation of the right screw rod along the surface of the mounting plate and clamped into the feeding groove of the rotating feeding star wheel. The utility model can realize high-speed continuous feeding of the cylindrical battery, and the feeding process is stable and reliable.
Description
Technical Field
The utility model belongs to the technical field of battery production and processing, relates to the field of cylindrical battery production and processing, and in particular relates to a cylindrical battery feeding device.
Background
In the production process of cylindrical batteries, the connection between working procedures inevitably involves the feeding or conveying of batteries, for example, the materials enter core process equipment such as a shell entering machine, a slot rolling machine, a cleaning machine and the like from the upper process, in the prior art, the materials are directly input to a feeding star wheel through an upstream mesh belt or a conveying belt in combination with a single screw, the materials enter the single screw one by one from the conveying belt, namely, the materials are in one-to-one correspondence with the spiral grooves of the single screw, the rotating speed of the feeding star plate is matched with the rotating speed of the core process equipment, when the processing time of the core process equipment on one material is longer, the feeding beat is needed to be slower, the arc length between two adjacent grooves of the feeding star plate is needed to be longer, so that the pitch of the screw is needed to be larger, and when the pitch is larger, the inclination angle of the spiral line is smaller, the materials are easy to incline and drop during the conveying process is unstable.
The utility model aims to provide a feeding device which can realize high-speed continuous feeding of cylindrical batteries.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a high-speed continuous speed-adjustable screw feeding device, which can realize high-speed continuous feeding of cylindrical batteries and has stable and reliable feeding process.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a high-speed continuous speed-adjustable screw feeding device which comprises a mounting frame, a left screw, a right screw, a screw connecting shaft, a feeding star wheel, a transmission mechanism and a left screw driving mechanism, wherein the mounting frame comprises a left fixing plate, a mounting plate and a right fixing plate, and the screw connecting shaft is mounted on the mounting frame and is parallel to the mounting plate; the left screw rod and the right screw rod are sleeved on the screw rod connecting shaft, and the right end of the left screw rod is in butt joint with the left end of the right screw rod;
the feeding star wheel is positioned at the right screw rod and is connected with the right screw rod through a transmission mechanism; a plurality of feeding grooves are uniformly arranged at intervals in the circumferential direction of the feeding star wheel;
the pitch of the left screw is equal to that of the right screw, and the arc length between two adjacent feed grooves of the feeding star wheel is equal to that of the left screw which is N times, wherein N is an integer greater than or equal to 2;
the output end of the left screw rod driving mechanism is connected with the left screw rod, and the left screw rod driving mechanism drives the left screw rod to rotate so as to drive the battery to translate to the left end of the right screw rod along the surface of the mounting plate; the battery is driven to continuously translate to the feeding star wheel through the rotation of the right screw rod along the surface of the mounting plate and clamped into the feeding groove of the rotating feeding star wheel.
Further, the N is 2, 3, 4 or 5.
Further, the left screw driving mechanism is mounted on the left fixing plate;
the left screw driving mechanism comprises a servo motor, a speed reducer, a synchronous wheel and a synchronous belt, wherein the synchronous belt is sleeved on the synchronous wheel, the servo motor drives the speed reducer to rotate, and the synchronous wheel is driven to rotate through the synchronous belt.
Further, the center of the synchronizing wheel is connected with a right connecting shaft, the left end of the right connecting shaft is fixedly connected with a shaft sleeve through a fixed block, the shaft sleeve is connected with a screw connecting shaft, and the right screw is sleeved on the shaft sleeve.
Further, the feeding star wheel comprises an upper feeding disc and a lower feeding disc, wherein the upper feeding disc and the lower feeding disc are provided with feeding grooves, and the upper position and the lower position of the feeding grooves of the upper feeding disc and the lower feeding disc are in one-to-one correspondence.
Further, the transmission mechanism comprises a feeding star wheel driving gear, a transition gear, a driving gear, a steering bevel gear and a right screw rod driving gear, wherein the feeding star wheel is coaxially arranged on the feeding star wheel driving gear, the driving gear and the steering bevel gear are coaxially arranged, and the right screw rod driving gear is connected with a screw rod connecting shaft through a coupler; the transition gear is meshed with the feeding star wheel driving gear and the driving gear at the same time, the driving gear and the steering bevel gear coaxially rotate, and the steering bevel gear is meshed with the right screw driving gear.
Further, a supporting plate is arranged at the feeding star wheel and is positioned below the lower feeding disc.
Further, the main machine of the core process equipment drives the feeding star wheel to rotate.
The beneficial effects of the utility model are as follows:
the utility model comprises a mounting frame, a left screw, a right screw, a screw connecting shaft, a feeding star wheel, a transmission mechanism and a left screw driving mechanism, wherein the mounting frame comprises a left fixed plate, a mounting plate and a right fixed plate; the battery is driven to continuously translate to the feeding star wheel along the surface of the mounting plate through the rotation of the right screw rod and is clamped into the feeding groove of the rotating feeding star wheel, so that the cylindrical battery can be continuously fed at a high speed, and the feeding process is stable and reliable; because the left screw rod and the right screw rod are mutually independent in driving, the left screw rod can be independently controlled to rotate or not, namely, the left screw rod is independently controlled to realize cutting, and high-speed stable continuous feeding of products is realized.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of an exploded construction of the present utility model;
FIG. 2 is one of the structural schematic diagrams of the present utility model (seen from an angle);
FIG. 3 is a second schematic diagram of the structure of the present utility model (from another perspective);
FIG. 4 is a top view of the present utility model;
FIG. 5 is an axial cross-sectional view at the left screw of the present utility model;
the reference numerals are as follows:
the battery 100, the left screw 37, the right screw 25, the screw connecting shaft 26, the feeding star wheel 2, the left fixing plate 24, the mounting plate 27, the right fixing plate 28, the feeding groove 21, the servo motor 51, the speed reducer 53, the synchronizing wheel 52, the synchronous belt 47, the right connecting shaft 58, the fixing block 55, the shaft sleeve 56, the upper feeding disc 22, the lower feeding disc 23, the feeding star wheel driving gear 15, the transition gear 20, the driving gear 49, the steering bevel gear 54, the right screw driving gear 46, the mounting post 38 and the supporting plate 57.
Detailed Description
The following specific embodiments of the utility model are described in order to provide those skilled in the art with an understanding of the present disclosure. The utility model may be embodied in other different forms, i.e., modified and changed without departing from the scope of the utility model.
Examples: the high-speed continuous speed-adjustable screw feeding device comprises a mounting frame, a left screw 37, a right screw 25, a screw connecting shaft 26, a feeding star wheel 2, a transmission mechanism and a left screw driving mechanism, wherein the mounting frame comprises a left fixing plate 24, a mounting plate 27 and a right fixing plate 28, and the screw connecting shaft is mounted on the mounting frame and is parallel to the mounting plate; the left screw rod and the right screw rod are sleeved on the screw rod connecting shaft, and the right end of the left screw rod is in butt joint with the left end of the right screw rod;
the feeding star wheel is positioned at the right screw rod and is connected with the right screw rod through a transmission mechanism; a plurality of feed grooves 21 are uniformly arranged at intervals in the circumferential direction of the feeding star wheel;
the pitch of the left screw is equal to that of the right screw, and the arc length between two adjacent feed grooves of the feeding star wheel is equal to that of the left screw which is N times, wherein N is an integer greater than or equal to 2;
the output end of the left screw driving mechanism is connected with the left screw, and the left screw is driven by the left screw driving mechanism to rotate so as to drive the battery 100 to translate to the left end of the right screw along the surface of the mounting plate; the battery is driven to continuously translate to the feeding star wheel through the rotation of the right screw rod along the surface of the mounting plate and clamped into the feeding groove of the rotating feeding star wheel.
The left screw driving mechanism is arranged on the left fixing plate;
the left screw driving mechanism comprises a servo motor 51, a speed reducer 53, a synchronous wheel 52 and a synchronous belt 47, wherein the synchronous belt is sleeved on the synchronous wheel, the servo motor drives the speed reducer to rotate, and the synchronous wheel is driven to rotate through the synchronous belt.
The N is 2, 3, 4 or 5, but is not limited thereto.
The center of the synchronizing wheel is connected with a right connecting shaft 58, the left end of the right connecting shaft is fixedly connected with a shaft sleeve 56 through a fixed block 55, the shaft sleeve is connected with a screw connecting shaft, and the right screw is sleeved on the shaft sleeve.
The feeding star wheel comprises an upper feeding disc 22 and a lower feeding disc 23, wherein the upper feeding disc and the lower feeding disc are respectively provided with a feeding groove, and the upper and lower positions of the feeding grooves of the upper feeding disc and the lower feeding disc are in one-to-one correspondence.
The transmission mechanism comprises a feeding star wheel driving gear 15, a transition gear 20, a driving gear 49, a steering bevel gear 54 and a right screw rod driving gear 46, wherein the feeding star wheel is coaxially arranged on the feeding star wheel driving gear, the driving gear and the steering bevel gear are coaxially arranged, and the right screw rod driving gear is connected with a screw rod connecting shaft through a coupler; the transition gear is meshed with the feeding star wheel driving gear and the driving gear at the same time, the driving gear and the steering bevel gear coaxially rotate, and the steering bevel gear is meshed with the right screw driving gear. In this embodiment, the drive gear and steering bevel gear are coaxially mounted to the mounting post 38. The right screw drive gear is mounted to the right screw.
The feed star wheel department is equipped with backup pad 57, the backup pad is located the below of lower feed tray.
The main machine of the core process equipment drives the feeding star wheel to rotate.
The utility model is suitable for high-speed feeding of cylindrical products, such as the fields of high-speed continuous feeding systems of cylindrical batteries, and the like, such as 4680 cylindrical batteries, and realizes high-speed conveying, feeding and discharging, and has high matching degree with core process equipment such as a shell feeding machine, a slot rolling machine, a cleaning machine, and the like, and is stable and reliable, so that high-speed feeding is realized; cylindrical batteries and a flow pull ring (a jig for fixing the batteries) are conveyed to key core equipment from a conveying mesh belt, so that the purposes of stable and high-speed feeding are realized: solves the problem that the material conveying process is unstable when the cylindrical batteries are conveyed to equipment such as a high-speed channeling machine.
The utility model is economical, practical, effective and reliable, is convenient to replace, can quickly detach or replace the screw rod without using tools, and realizes stable and reliable high-speed feeding.
The working principle and the working process of the utility model are as follows:
cylindrical batteries and a flow pulling ring (a jig for fixing the batteries) are conveyed from a conveying mesh belt to the left end of a left screw rod, the cylindrical batteries 100 are conveyed from left to right, the left screw rod 37 is abutted against the conveying mesh belt of upstream equipment, the right screw rod is abutted against a feeding star wheel 2, and the left screw rod is independently driven and independently controlled through a synchronous belt 47, a speed reducer 53 and a servo motor 51; the right screw rod is meshed with the feeding star wheel driving gear 15 through the coupler 29, the right screw rod driving gear 46, the steering bevel gear 54, the driving gear 49 and the transition gear 20, so that the right screw rod 25 is linked with the feeding star wheel 2, the cylindrical battery is smoothly conveyed into a feeding groove of the feeding star wheel 2 from the right screw rod 25 and rotates along with the feeding star wheel, and the supporting plate 57 plays a role in supporting the battery; because the battery moves together with the jig at the bottom, the feeding star wheel is designed into an upper layer structure and a lower layer structure, the battery and the jig thereof are better stabilized, and the battery is prevented from shaking and the like; therefore, the utility model can realize high-speed, stable and continuous feeding of the product;
when the product process is complex, that is, the working time of core process equipment (such as a shell feeding machine, a slot rolling machine, a cleaning machine and the like) is long, the rotating speed of a main machine is relatively slow, and the rotating speed of a feeding star wheel is slow due to the fact that the feeding star wheel is driven to rotate by the main machine, the feeding time of a battery is slow, if the whole screw is integral, the screw pitch of the screw can only be increased, and in this way, the battery can shake in the translational process of the battery, so that the battery can topple in the screw; in the embodiment, the left screw and the right screw are relatively independent, the left screw is independently controlled, products of an upstream conveying mesh belt can enter a screw groove of the left screw one by one, and the production takt of core process equipment is met through the linkage of the right screw and a feeding star wheel.
The following is a specific description:
as shown in fig. 1, when the core industrial equipment needs to have a longer beat, the left screw rod can be turned and stopped, for example, the left screw rod is turned and stopped for 1 turn after 3 turns, the right screw rod is turned and stopped all the time, and at the moment, the arc length between two adjacent feed tanks of the feeding star wheel is 3 times of the pitch of the left screw rod (right screw rod), so that intermittent feeding can be realized, the production beat of the core industrial equipment is matched, namely, the material cutting (or material conveying stopping) is realized by independently controlling the left screw rod; as shown in fig. 1 to 4, the intermittent feeding is illustrated, the batteries at the right screw are separated by two spiral grooves, that is, the center distance between two adjacent batteries is equal to three times of the pitch of the left screw, and the center distance between two adjacent batteries is also equal to the arc length between two feeding grooves of the feeding star wheel;
if the left screw rotates 2 turns to stop 1 turn, the arc length between two adjacent feed grooves of the feed star wheel is 2 times of the pitch of the left screw (right screw), the battery still corresponds to one battery at each groove at the left screw, and one battery corresponds to one groove at the right screw.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (8)
1. A high-speed continuous adjustable speed screw feeding device is characterized in that: the feeding device comprises a mounting frame, a left screw (37), a right screw (25), a screw connecting shaft (26), a feeding star wheel (2), a transmission mechanism and a left screw driving mechanism, wherein the mounting frame comprises a left fixing plate (24), a mounting plate (27) and a right fixing plate (28), and the screw connecting shaft is mounted on the mounting frame and is parallel to the mounting plate; the left screw rod and the right screw rod are sleeved on the screw rod connecting shaft, and the right end of the left screw rod is in butt joint with the left end of the right screw rod;
the feeding star wheel is positioned at the right screw rod and is connected with the right screw rod through a transmission mechanism; a plurality of feeding grooves (21) are uniformly arranged at intervals in the circumferential direction of the feeding star wheel;
the pitch of the left screw is equal to that of the right screw, and the arc length between two adjacent feed grooves of the feeding star wheel is equal to that of the left screw which is N times, wherein N is an integer greater than or equal to 2;
the output end of the left screw rod driving mechanism is connected with the left screw rod, and the left screw rod driving mechanism drives the left screw rod to rotate so as to drive the battery to translate to the left end of the right screw rod along the surface of the mounting plate; the battery is driven to continuously translate to the feeding star wheel through the rotation of the right screw rod along the surface of the mounting plate and clamped into the feeding groove of the rotating feeding star wheel.
2. The high speed continuous adjustable speed screw feeding device of claim 1, wherein: and N is 2, 3, 4 or 5.
3. The high speed continuous adjustable speed screw feeding device of claim 1, wherein: the left screw driving mechanism is arranged on the left fixing plate;
the left screw driving mechanism comprises a servo motor (51), a speed reducer (53), a synchronous wheel (52) and a synchronous belt (47), wherein the synchronous belt is sleeved on the synchronous wheel, the servo motor drives the speed reducer to rotate, and the synchronous belt drives the synchronous wheel to rotate.
4. A high speed continuous adjustable speed screw feeder according to claim 3, wherein: the center of the synchronous wheel is connected with a right connecting shaft (58), the left end of the right connecting shaft is fixedly connected with a shaft sleeve (56) through a fixed block (55), the shaft sleeve is connected with a screw connecting shaft, and the right screw is sleeved on the shaft sleeve.
5. The high speed continuous adjustable speed screw feeding device of claim 1, wherein: the feeding star wheel comprises an upper feeding disc (22) and a lower feeding disc (23), wherein the upper feeding disc and the lower feeding disc are provided with feeding grooves, and the upper and lower positions of the feeding grooves of the upper feeding disc and the lower feeding disc are in one-to-one correspondence.
6. The high speed continuous adjustable speed screw feeding device of claim 1, wherein: the transmission mechanism comprises a feeding star wheel driving gear (15), a transition gear (20), a driving gear (49), a steering bevel gear (54) and a right screw rod driving gear (46), wherein the feeding star wheel is coaxially arranged on the feeding star wheel driving gear, the driving gear and the steering bevel gear are coaxially arranged, and the right screw rod driving gear is connected with a screw rod connecting shaft through a coupler; the transition gear is meshed with the feeding star wheel driving gear and the driving gear at the same time, the driving gear and the steering bevel gear coaxially rotate, and the steering bevel gear is meshed with the right screw driving gear.
7. The high-speed continuously adjustable screw feeding device according to claim 5, wherein: the feeding star wheel department is equipped with backup pad (57), the backup pad is located the below of lower feed tray.
8. The high speed continuous adjustable speed screw feeding device of claim 1, wherein: the main machine of the core process equipment drives the feeding star wheel to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223275140.9U CN219238309U (en) | 2022-12-07 | 2022-12-07 | High-speed continuous speed-adjustable screw feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223275140.9U CN219238309U (en) | 2022-12-07 | 2022-12-07 | High-speed continuous speed-adjustable screw feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219238309U true CN219238309U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223275140.9U Active CN219238309U (en) | 2022-12-07 | 2022-12-07 | High-speed continuous speed-adjustable screw feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219238309U (en) |
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2022
- 2022-12-07 CN CN202223275140.9U patent/CN219238309U/en active Active
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