CN210116203U - Upper and lower die double-servo synchronous transmission mechanism - Google Patents
Upper and lower die double-servo synchronous transmission mechanism Download PDFInfo
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- CN210116203U CN210116203U CN201920918324.1U CN201920918324U CN210116203U CN 210116203 U CN210116203 U CN 210116203U CN 201920918324 U CN201920918324 U CN 201920918324U CN 210116203 U CN210116203 U CN 210116203U
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Abstract
The utility model relates to the technical field of packing boxes, and discloses a double-servo synchronous transmission mechanism for an upper die and a lower die, wherein an upper die transmission mechanism drives an upper die driving shaft to rotate through an upper die servo motor to drive an upper die transmission mechanism to drive an upper die driving chain wheel to rotate so as to drive an upper die transmission chain to transmit a formed product of the upper die, a lower die transmission mechanism drives a lower die driving shaft to rotate through a lower die servo motor to drive a lower die driving chain wheel to rotate so as to drive a lower die transmission chain to transmit a formed product of the lower die, the upper die transmission mechanism and the lower die transmission mechanism respectively and independently drive the intermittent operation of a transmission chain, the upper half formed product and the lower half formed product of the packing box respectively and simultaneously realize synchronous displacement through respective speed reducers and servo motors, so that the upper half formed product and the, the defective rate of the product is reduced.
Description
Technical Field
The utility model relates to a technical field of packing carton especially relates to a two servo synchronous drive mechanisms of upper and lower mould.
Background
The packing box is used for packing the product, so as to ensure the safety of the product in transportation, improve the grade of the product and the like.
Generally, a packing box is composed of a box body and a cover body, the cover body can be matched with the box body to be covered on the box body to form a complete closed space for accommodating products, in an automatic packing procedure, the box body and the cover body are conveyed to the same position through different transmission mechanisms to be integrated, and due to the fact that the transmission speeds, the conveying distances and the like of the different transmission mechanisms are different, the box body and the cover body cannot be completely aligned with a central line during assembly, the appearance of the packing box is affected, and the defective rate of the products is seriously affected.
Disclosure of Invention
The utility model aims at providing a two servo synchronous drive mechanisms of cope and drag mould can realize carrying the cope and drag mould synchronous drive of packing carton box body and lid, guarantees the accuracy of assembly, reduces the defective percentage of product.
In order to solve the problems, the utility model provides a double-servo synchronous transmission mechanism for an upper die and a lower die, which comprises a frame, wherein the frame is provided with an upper die transmission mechanism and a lower die transmission mechanism;
the upper die transmission mechanism comprises an upper die servo motor, an upper die speed reducing motor, an upper die driving shaft, an upper die driving chain wheel, a transmission assembly, an upper die transmission chain and an upper die transmission chain wheel arranged on one side of an upper die, wherein the upper die speed reducing motor is connected with the upper die servo motor, the upper die driving shaft is connected to the output end of the upper die servo motor, the transmission assembly is arranged on the upper die driving shaft, the upper die driving chain wheel and the transmission assembly are in synchronous transmission, the upper die driving chain wheel and the upper die transmission chain wheel are in meshing transmission through the upper die transmission chain, and the upper die transmission chain penetrates through the upper die to convey a formed product of the upper die;
lower mould drive mechanism includes lower mould servo motor, lower mould gear motor, lower mould drive shaft, lower mould drive sprocket, lower mould guide sprocket, lower mould drive chain and locates the lower mould drive sprocket of lower mould one side, lower mould gear motor with lower mould servo motor connects, lower mould drive shaft connect in lower mould servo motor's output, lower mould drive sprocket locates in the lower mould drive shaft, lower mould drive sprocket lower mould guide sprocket and lower mould drive sprocket passes through lower mould drive chain meshing transmission, lower mould drive chain wears to locate in the lower mould with carrying the shaping article of lower mould.
Further, transmission assembly includes the action wheel, follows the driving wheel and locates the action wheel with follow the belt between the driving wheel, the action wheel is located go up the mould drive epaxially, follow the driving wheel with be equipped with the connecting axle between the mould driving sprocket.
Further, go up mould drive mechanism still includes mould tightener sprocket, it locates to go up mould drive sprocket with go up between the mould drive sprocket, and with go up the meshing transmission of mould drive chain.
Furthermore, the both sides of frame are equipped with first backup pad respectively, each all be equipped with one in the backup pad go up mould drive mechanism, two go up mould drive mechanism's last mould drive shaft with connecting axle parallel locates two between the first backup pad.
Furthermore, the lower die transmission mechanism further comprises a lower die tensioning chain wheel, and the lower die tensioning chain wheel is arranged between the lower die driving chain wheel and the lower die transmission chain wheel and is in meshed transmission with the lower die transmission chain.
Furthermore, second supporting plates are respectively arranged on two sides of the rack, each second supporting plate is provided with one lower die transmission mechanism, and a lower die driving shaft of each lower die transmission mechanism is arranged between the two second supporting plates.
Furthermore, the lower die transmission chain is arranged on the outer side of the upper die transmission chain along the width direction of the rack;
along the length direction of the rack, the lower die transmission mechanism is arranged on the outer side of the upper die transmission mechanism.
The utility model provides a double-servo synchronous transmission mechanism for an upper die and a lower die, which comprises a frame, an upper die transmission mechanism and a lower die transmission mechanism are arranged on the frame, the upper die transmission mechanism drives an upper die driving shaft to rotate through an upper die servo motor to drive the upper die transmission mechanism and further drive an upper die driving chain wheel to rotate so as to drive an upper die driving chain to transmit a formed product of the upper die, the lower die transmission mechanism drives a lower die driving shaft to rotate through a lower die servo motor to drive a lower die driving chain wheel to rotate so as to drive a lower die driving chain to transmit a formed product of the lower die, the intermittent operation of the driving chain is respectively and independently driven through the upper die transmission mechanism and the lower die transmission mechanism, the upper half formed product and the lower half formed product of a packing box are respectively simultaneously shifted synchronously through respective speed reducers and servo, therefore, the upper and lower half-molded products of the packaging box can be completely aligned to the central line during assembly, the assembly accuracy is ensured, and the defective rate of products is reduced.
Drawings
Fig. 1 is a schematic perspective view of a dual-servo synchronous transmission mechanism for upper and lower dies according to an embodiment of the present invention.
Fig. 2 is a schematic top view of the upper and lower die dual servo synchronous transmission mechanism in the embodiment of the present invention.
Fig. 3 is a schematic sectional view a-a in fig. 2.
Fig. 4 is a left side view structural diagram of the upper and lower die dual servo synchronous transmission mechanism in the embodiment of the present invention.
In the figure, 10, the upper die; 20. a lower die; 100. a frame; 200. an upper die transmission mechanism; 300. a lower die transmission mechanism; 101. a first support plate; 102. a second support plate; 201. an upper die servo motor; 202. an upper die gear motor; 203. an upper die drive shaft; 204. an upper die drive sprocket; 205. a driving wheel; 206. a driven wheel; 207. a belt; 208. An upper die drive chain; 209. an upper die drive sprocket; 210. an upper die tensioning sprocket; 211. a connecting shaft; 301. a lower die servo motor; 302. a lower die gear motor; 303. a lower die driving shaft; 304. a lower die driving chain wheel; 305. a lower die guide sprocket; 306. a lower die transmission chain; 307. a lower die driving sprocket; 308. the lower die tightens the sprocket.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus should not be construed as limiting the present invention.
With reference to fig. 1 to 4, schematically showing a dual-servo synchronous transmission mechanism for upper and lower dies according to an embodiment of the present invention, the dual-servo synchronous transmission mechanism includes a frame 100, wherein the frame 100 is provided with an upper die transmission mechanism 200 and a lower die transmission mechanism 300; the upper die transmission mechanism 200 comprises an upper die servo motor 201, an upper die speed reducing motor 202, an upper die driving shaft 203, an upper die driving sprocket 204, a transmission assembly, an upper die transmission chain 208 and an upper die transmission sprocket 209 arranged on one side of the upper die 10, wherein the upper die speed reducing motor 202 is connected with the upper die servo motor 201, the upper die driving shaft 203 is connected with the output end of the upper die servo motor 201, the transmission assembly is arranged on the upper die driving shaft 203, the upper die driving sprocket 204 and the transmission assembly are synchronously transmitted, the upper die driving sprocket 204 and the upper die transmission sprocket 209 are in meshing transmission through the upper die transmission chain 208, and the upper die transmission chain 208 penetrates through the upper die 10 to; the lower die transmission mechanism 300 comprises a lower die servo motor 301, a lower die speed reducing motor 302, a lower die driving shaft 303, a lower die driving sprocket 304, a lower die guiding sprocket 305, a lower die transmission chain 306 and a lower die transmission sprocket 307 arranged on one side of the lower die 20, wherein the lower die speed reducing motor 302 is connected with the lower die servo motor 301, the lower die driving shaft 303 is connected to the output end of the lower die servo motor 301, the lower die driving sprocket 304 is arranged on the lower die driving shaft 303, the lower die driving sprocket 304, the lower die guiding sprocket 305 and the lower die transmission sprocket 307 are in meshing transmission through the lower die transmission chain 306, and the lower die transmission chain 306 is arranged in the lower die 20.
Specifically, the upper mold transmission mechanism 200 and the lower mold transmission mechanism 300 are both arranged on the frame 100, the upper mold transmission mechanism 200 drives the upper mold driving shaft 203 to rotate through the upper mold servo motor 201 to drive the upper mold transmission mechanism 200 to rotate and further drive the upper mold driving sprocket 204 to rotate so as to drive the upper mold transmission chain 208 to transmit the formed product of the upper mold 10, the lower mold transmission mechanism 300 drives the lower mold driving shaft 303 to rotate through the lower mold servo motor 301 to drive the lower mold driving sprocket 304 to rotate and further drive the lower mold transmission chain 306 to transmit the formed product of the lower mold 20, the upper mold transmission mechanism 200 and the lower mold transmission mechanism 300 respectively and independently drive the intermittent operation of the transmission chains, the upper and lower half formed products of the packing box respectively and simultaneously realize synchronous displacement through respective speed reducers and servo motors according to the positions and distances of the upper mold 10 and the lower mold 20, therefore, the upper and lower half-molded products of the packaging box can be completely aligned to the central line during assembly, the assembly accuracy is ensured, and the defective rate of products is reduced.
Further, the transmission assembly comprises a driving wheel 205, a driven wheel 206 and a belt 207 arranged between the driving wheel 205 and the driven wheel 206, the driving wheel 205 is arranged on the upper die driving shaft 203, a connecting shaft 211 is arranged between the driven wheel 206 and the upper die driving sprocket 204, the driving wheel 205 is driven by the upper die driving shaft 203 to rotate, the driven wheel 206 is driven by the belt 207 to rotate, and then the connecting shaft 211 is driven to rotate, so that the upper die driving sprocket 204 is driven to rotate, and the upper die servo motor 201 drives the upper die driving chain 208 to convey a formed product.
Preferably, the upper die transmission mechanism 200 further includes an upper die tensioning sprocket 210, the upper die tensioning sprocket 210 is disposed between the upper die driving sprocket 204 and the upper die driving sprocket 209, and is in meshing transmission with the upper die driving chain 208, so as to achieve tightness adjustment between the upper die driving chain 208 and ensure transmission efficiency.
In this embodiment, the first supporting plates 101 are respectively disposed on two sides of the machine frame 100, each supporting plate is provided with an upper die transmission mechanism 200, the upper die driving shafts 203 and the connecting shafts 211 of the two upper die transmission mechanisms 200 are disposed between the two first supporting plates 101 in parallel, the first supporting plates 101 support the upper die transmission mechanisms 200, and the two upper die transmission mechanisms 200 are set to move simultaneously to ensure the stability of the conveying process.
Similarly, the lower die transmission mechanism 300 further comprises a lower die tensioning sprocket 308, the lower die tensioning sprocket 308 is disposed between the lower die driving sprocket 304 and the lower die driving sprocket 307, and is in meshing transmission with the lower die driving chain 306, and the tightness of the lower die driving chain 306 is adjusted through the lower die tensioning sprocket 308, so that the transmission efficiency is ensured. The two sides of the frame 100 are respectively provided with a second support plate 102, each second support plate 102 is provided with a lower mold transmission mechanism 300, and the lower mold driving shaft 303 of the two lower mold transmission mechanisms 300 is arranged between the two second support plates 102.
In this embodiment, the lower die transmission chain 306 is disposed outside the upper die transmission chain 208 along the width direction of the rack 100; along the length direction of the rack 100, the lower die transmission mechanism 300 is arranged outside the upper die transmission mechanism 200, so that transmission interference between the upper die transmission chain 208 and the lower die transmission chain 306 is reduced, and the stability of the conveying process is ensured.
To sum up, the utility model provides a go up two servo synchronous transmission mechanisms of lower mould 20, which comprises a frame 100, be equipped with mould drive mechanism 200 and lower mould drive mechanism 300 on the frame 100, it drives through last mould servo motor 201 and goes up mould drive shaft 203 and rotate and drive mould drive sprocket 200 and then drive and go up mould drive sprocket 204 and rotate thereby drive the former finished product of mould drive chain 208 transmission in order to carry last mould 10 to go up mould drive mechanism 200, lower mould drive mechanism 300 drives lower mould drive shaft 303 through lower mould servo motor 301 and rotates and drive lower mould drive sprocket 304 and rotate and then drive the lower mould drive chain 306 transmission in order to carry the finished product of lower mould 20, through the intermittent type formula operation of last mould drive mechanism 200 and lower mould drive mechanism 300 independent drive chain respectively, go up mould servo motor 201 and the rotational speed of lower mould servo motor 301 according to the position of last mould 10 and lower mould 20 and distance control and pass through respective speed reducer and the real synchronous transmission mechanism of The upper and lower half-molded products of the packaging box can be completely aligned to the central line during assembly by synchronous displacement, so that the assembly accuracy is ensured, and the defective rate of products is reduced.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (7)
1. A double-servo synchronous transmission mechanism for an upper die and a lower die is characterized by comprising a rack, wherein the rack is provided with an upper die transmission mechanism and a lower die transmission mechanism;
the upper die transmission mechanism comprises an upper die servo motor, an upper die speed reducing motor, an upper die driving shaft, an upper die driving chain wheel, a transmission assembly, an upper die transmission chain and an upper die transmission chain wheel arranged on one side of an upper die, wherein the upper die speed reducing motor is connected with the upper die servo motor, the upper die driving shaft is connected to the output end of the upper die servo motor, the transmission assembly is arranged on the upper die driving shaft, the upper die driving chain wheel and the transmission assembly are in synchronous transmission, the upper die driving chain wheel and the upper die transmission chain wheel are in meshing transmission through the upper die transmission chain, and the upper die transmission chain penetrates through the upper die to convey a formed product of the upper die;
lower mould drive mechanism includes lower mould servo motor, lower mould gear motor, lower mould drive shaft, lower mould drive sprocket, lower mould guide sprocket, lower mould drive chain and locates the lower mould drive sprocket of lower mould one side, lower mould gear motor with lower mould servo motor connects, lower mould drive shaft connect in lower mould servo motor's output, lower mould drive sprocket locates in the lower mould drive shaft, lower mould drive sprocket lower mould guide sprocket and lower mould drive sprocket passes through lower mould drive chain meshing transmission, lower mould drive chain wears to locate in the lower mould with carrying the shaping article of lower mould.
2. The upper and lower die dual-servo synchronous transmission mechanism as claimed in claim 1, wherein the transmission assembly comprises a driving wheel, a driven wheel and a belt arranged between the driving wheel and the driven wheel, the driving wheel is arranged on the upper die driving shaft, and a connecting shaft is arranged between the driven wheel and the upper die driving sprocket.
3. The upper and lower die dual servo synchronous drive mechanism of claim 2, wherein said upper die drive mechanism further comprises an upper die tension sprocket disposed between said upper die drive sprocket and in meshing drive with said upper die drive chain.
4. The upper and lower die dual servo synchronous transmission mechanism as claimed in claim 3, wherein the frame is provided at both sides thereof with first supporting plates, each of the supporting plates is provided with one of the upper die transmission mechanisms, and the upper die driving shafts of the two upper die transmission mechanisms and the connecting shaft are disposed between the two first supporting plates in parallel.
5. The upper and lower die dual servo synchronous drive mechanism of claim 4, wherein the lower die drive mechanism further comprises a lower die tensioning sprocket, the lower die tensioning sprocket being disposed between the lower die drive sprocket and in meshing drive with the lower die drive chain.
6. The upper and lower die dual servo synchronous transmission mechanism according to claim 5, wherein second support plates are respectively provided on both sides of the frame, one lower die transmission mechanism is provided on each of the second support plates, and lower die driving shafts of the two lower die transmission mechanisms are provided between the two second support plates.
7. The upper and lower die dual servo synchronous drive mechanism of claim 6, wherein said lower die drive chain is disposed outside said upper die drive chain in a width direction of said frame;
along the length direction of the rack, the lower die transmission mechanism is arranged on the outer side of the upper die transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918324.1U CN210116203U (en) | 2019-06-19 | 2019-06-19 | Upper and lower die double-servo synchronous transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918324.1U CN210116203U (en) | 2019-06-19 | 2019-06-19 | Upper and lower die double-servo synchronous transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210116203U true CN210116203U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920918324.1U Active CN210116203U (en) | 2019-06-19 | 2019-06-19 | Upper and lower die double-servo synchronous transmission mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN210116203U (en) |
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2019
- 2019-06-19 CN CN201920918324.1U patent/CN210116203U/en active Active
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