CN209682282U - A kind of automatic weighing rubber slitting stock-cutter - Google Patents
A kind of automatic weighing rubber slitting stock-cutter Download PDFInfo
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- CN209682282U CN209682282U CN201920086204.XU CN201920086204U CN209682282U CN 209682282 U CN209682282 U CN 209682282U CN 201920086204 U CN201920086204 U CN 201920086204U CN 209682282 U CN209682282 U CN 209682282U
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- cutter
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- 238000005303 weighing Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000005520 cutting process Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000002950 deficient Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract 3
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of automatic weighing rubber slitting stock-cutters, it is related to mechanical equipment technical field, including slitting mechanism, material cutting mechanism and weighing feeding distribution mechanism, slitting mechanism and weighing feeding distribution mechanism are located at the two sides of material cutting mechanism, slitting mechanism includes support frame, it is equipped with upper cutter axis and incision cutter shaft at the top of support frame, is intervally distributed with multiple round cutters on upper cutter axis and incision cutter shaft, one end of upper cutter axis and incision cutter shaft is connected with motor；Material cutting mechanism includes rack, and transmission mechanism is equipped in rack, and cutter mechanism is equipped with above transmission mechanism, and the side of cutter mechanism is equipped with feeding mechanism, and feeding mechanism is connect with external transport；Weighing feeding distribution mechanism includes plummer, and plummer is equipped with weighing device, and weighing device is set to the lower section of cutter mechanism, is equipped with receiver below weighing device.The utility model has the advantages of simple structure, novel in design, accurately controls cut quality, save the cost, slitting and the disposable completion of cutting, improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to automatic rubber slitting stock cutter weighs.
Background
The rubber cutting machine is used for cutting the strip-shaped rubber material according to the characteristic weight so as to be used for subsequent processing and production to use the rubber material with the corresponding weight. The existing rubber cutting machine roughly determines the weight of the cut rubber block according to the cutting width, but the weight error of the cut rubber block is large when the rubber block is cut according to the width due to the fact that the thickness of the rubber block cannot be completely consistent in the processing process, so that the rubber block cannot be used for products with high precision requirements, and the whole sheet-shaped rubber material is cut by the existing cutting machine and is divided according to the width through a slitting machine, so that the rubber block cutting machine is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
For solving the problem among the prior art, the utility model aims to provide an automatic rubber slitting stock cutter weighs realizes accurate blank, reduces weight error, and slitting and cutting are once only accomplished, provide work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme does:
an automatic weighing rubber slitting and cutting machine comprises a slitting mechanism, a cutting mechanism and a weighing and distributing mechanism, wherein the slitting mechanism and the weighing and distributing mechanism are respectively positioned at two sides of the cutting mechanism,
the slitting mechanism comprises a support frame, an upper cutter shaft and a lower cutter shaft are arranged at the top of the support frame, a plurality of circular cutters are distributed on the upper cutter shaft and the lower cutter shaft at intervals, and one ends of the upper cutter shaft and the lower cutter shaft are connected with motors;
the cutting mechanism comprises a rack, a transmission mechanism is arranged in the rack, a cutter mechanism is arranged above the transmission mechanism, a feeding mechanism is arranged on one side of the cutter mechanism and connected with an external conveying device, and an inclined conveying belt is arranged on the other side of the cutter mechanism;
the weighing and distributing mechanism comprises a bearing table, wherein a weighing device is arranged on the bearing table and is arranged below one end of a conveying belt, and a material receiving disc is arranged below the weighing device.
Preferably, the transmission mechanism comprises a main motor, a belt pulley, a chain wheel and an eccentric wheel, the main motor is fixed at the bottom of the rack, an output shaft of the main motor is connected with the belt pulley through a belt, the belt pulley is connected with the chain wheel through a chain, a support rod is fixed at the center of the chain wheel, the eccentric wheel is fixed at the other end of the support rod, a connecting rod is fixed at the periphery of the eccentric wheel, and the connecting rod is connected with the cutter mechanism.
Preferably, one end of the supporting rod, which is close to the eccentric wheel, is also provided with an induction rotating block.
Preferably, the cutter mechanism comprises a cutter frame, a cutter is fixed below the cutter frame, sliding blocks are fixed at two ends of the cutter frame and embedded in sliding grooves of the cutter frame, and a connecting shaft is further fixed at one end of the cutter frame and connected with the connecting rod.
Preferably, a bearing seat is further fixed on the side face of the cutter frame, a spring is fixed below the bearing seat, and the other end of the spring is connected with a rubber pressing block.
Preferably, the feeding mechanism comprises a servo motor, the servo motor is connected with a first synchronous wheel through a speed reducing head, the first synchronous wheel is connected with a second synchronous wheel through a synchronous belt, the second synchronous wheel is fixed at one end of the driving roller, and a driven roller is arranged above the driving roller.
Preferably, the two ends of the driven roller are provided with chain tension springs, the chain tension springs are fixed on the zipper rotating shaft, and one end of the zipper rotating shaft is connected with the first air cylinder through a connecting block.
Preferably, the bottom of the weighing device is provided with a universal joint, the universal joint is connected with a second cylinder, and the other end of the second cylinder is fixed on the side wall of the bearing table.
Preferably, the material receiving tray comprises a good product material receiving tray and a defective product material receiving tray, the good product material receiving tray is located below the weighing device, and the defective product material receiving tray is located below the good product material receiving tray.
Preferably, the two sides of the bottom of the good product receiving disc are provided with sliding blocks which are sleeved on the sliding rails, and the bottom of the good product receiving disc is connected with the third cylinder.
The utility model provides an automatic rubber slitting stock cutter weighs, its beneficial effect lies in: in the cutting machine working process, firstly, the whole sheet-shaped rubber material is divided into strips through the strip dividing mechanism, the quality of the cut rubber blocks is monitored through the weighing device, the rubber blocks fall into the good product receiving tray when the error range is exceeded, and the third cylinder drives the good product receiving tray to translate to enable the rubber blocks to fall into the defective product receiving tray to be recovered when the error range is exceeded. The utility model discloses a stock cutter simple structure, the modern design, accurate control cutting quality practices thrift the cost, divides the strip and cuts once only to accomplish, improves production efficiency.
Drawings
FIG. 1 is a schematic structural view of the automatic weighing rubber slitting and cutting machine of the present invention;
FIG. 2 is a perspective view of the slitting mechanism;
FIG. 3 is a top view of the slitting mechanism;
FIG. 4 is a perspective view of the transmission mechanism;
FIG. 5 is a perspective view of the feed mechanism;
FIG. 6 is a perspective view of the cutter mechanism;
fig. 7 is a perspective view of the weighing and distributing mechanism.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the utility model provides an automatic weighing rubber strip cutting machine, which comprises a cutting mechanism 100, a weighing and distributing mechanism 200 and a strip distributing mechanism 300, wherein the strip distributing mechanism 300 and the weighing and distributing mechanism 200 are respectively arranged at two sides of the cutting mechanism 100,
as shown in fig. 2 and 3, the slitting mechanism 300 includes a support frame 301, an upper cutter shaft 302 and a lower cutter shaft 303 are disposed on the top of the support frame 301, a plurality of circular cutters 304 are spaced on the upper cutter shaft 302 and the lower cutter shaft 303, and a motor 305 is connected to one end of the upper cutter shaft 302 and one end of the lower cutter shaft 303.
As shown in fig. 4-6, the material cutting mechanism 100 includes a frame 110, a transmission mechanism 120 is disposed in the frame 110, a cutter mechanism 130 is disposed above the transmission mechanism 120, a feeding mechanism 140 is disposed on one side of the cutter mechanism 130, an inclined conveyor belt 160 is disposed on the other side of the cutter mechanism 130, a protective cover 150 is disposed on the peripheries of the cutter mechanism 120 and the feeding mechanism 140, and a feeding door panel 151 and a discharging door panel 152 are sequentially disposed on two sides of the protective cover 150 along the conveying direction of the rubber strips. Wherein,
the transmission mechanism 120 comprises a main motor 121, a belt pulley 122, a chain wheel 123 and an eccentric wheel 124, the main motor 121 is fixed at the bottom of the frame 110, an output shaft of the main motor 121 is connected with the belt pulley 122 through a belt, the belt pulley 122 is connected with the chain wheel 123 through a chain, a support rod 125 is fixed at the center of the chain wheel 123, the eccentric wheel 124 is fixed at the other end of the support rod 125, an induction rotating block 126 is further arranged at one end of the support rod 125 close to the eccentric wheel 124, and a connecting rod 127 is fixed at the periphery of the.
The cutter mechanism 130 comprises a cutter frame 131, a cutter 132 is fixed below the cutter frame 131, slide blocks 133 are fixed at two ends of the cutter frame 131, the slide blocks 133 are embedded in cutter frame sliding grooves 134, a connecting shaft 135 is fixed at one end of the cutter frame 131, and the connecting shaft 135 is connected with a connecting rod 127 of the transmission mechanism 120. A bearing seat 136 is further fixed on the side surface of the cutter holder 131, a spring 137 is fixed below the bearing seat 136, and the other end of the spring 137 is connected with a rubber press block 138.
The feeding mechanism 140 includes a servo motor 141, the servo motor 141 is connected to a first synchronous wheel 142 through a reduction head, the first synchronous wheel 142 is connected to a second synchronous wheel 143 through a synchronous belt, the second synchronous wheel 143 is fixed at one end of a driving roller 144, and a driven roller 145 is arranged above the driving roller 144. Two ends of the driven roller 145 are provided with a chain tension spring 146, the chain tension spring 146 is fixed on a zipper rotating shaft 147, and one end of the zipper rotating shaft 147 is connected with a first air cylinder 149 through a connecting block 148.
As shown in fig. 1 and 7, the weighing and distributing mechanism 200 includes a carrier 201, a weighing device 202 is disposed on the carrier 201, the weighing device 202 of this embodiment is an electronic balance, the weighing device 202 is disposed below the conveyor belt 160, and a receiving tray is disposed below the weighing device 202. The bottom of the weighing device 202 is provided with a universal joint 203, the universal joint 203 is connected with a second cylinder 204, and the other end of the second cylinder 204 is fixed on the side wall of the bearing table 201. The material receiving tray comprises a good product material receiving tray 205 and an inferior product material receiving tray 209, the good product material receiving tray 205 is located below the weighing device 202, the inferior product material receiving tray 209 is located below the good product material receiving tray 205, sliding blocks 206 are arranged on two sides of the bottom of the good product material receiving tray 205, the sliding blocks 206 are sleeved on the sliding rails 207, and the bottom of the good product material receiving tray 205 is connected with the third air cylinder 208.
When the automatic weighing rubber slitting and cutting machine is used, a rubber sheet is conveyed to the slitting mechanism through an external conveying belt, and an upper cutter shaft and a lower cutter shaft of the slitting mechanism drive a plurality of round cutters which are arranged at intervals to divide the rubber sheet into rubber strips with one point of width; conveying the plurality of cut rubber strips to a position between a driving roller and a driven roller of the feeding mechanism, and driving the rubber strips to continue to advance through the rotation of the driving roller; when the thickness of the rubber strip is not matched with the gap between the driving roller and the driven roller, the height of the driven roller is adjusted through the action of the first air cylinder, so that the gap between the driving roller and the driven roller is changed, and the rubber strip is conveyed smoothly; when the rubber strip is fed to the cutter mechanism, the main motor of the transmission mechanism works to drive the eccentric wheel to rotate so as to drive the cutter of the cutter mechanism to complete one-time cutting action, and in the cutting process, the rubber pressing block of the cutter mechanism presses the rubber strip tightly, so that the rubber strip cannot move in the cutting process, and the cutting precision is not influenced; after cutting is completed, the cut rubber blocks fall into a weighing device through a transmission belt, weight data of the rubber blocks are obtained, when the data fall into an error range, a second air cylinder acts to enable the weighing device to incline, and the rubber blocks fall into a good product receiving tray by means of gravity; when data surpass in the error range, at first the third cylinder moves, drives the good products take-up reel translation, then the second cylinder moves, makes weighing device slope, falls into the bad products take-up reel with the block rubber depending on gravity. Repeating the above actions, completing the cutting of the rubber strips, separately collecting the good products and the defective products, and ensuring the quality of the products.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. The utility model provides an automatic rubber slitting stock cutter of weighing which characterized in that: comprises a slitting mechanism, a cutting mechanism and a weighing and distributing mechanism, wherein the slitting mechanism and the weighing and distributing mechanism are respectively positioned at two sides of the cutting mechanism,
the slitting mechanism comprises a support frame, an upper cutter shaft and a lower cutter shaft are arranged at the top of the support frame, a plurality of circular cutters are distributed on the upper cutter shaft and the lower cutter shaft at intervals, and one ends of the upper cutter shaft and the lower cutter shaft are connected with motors;
the cutting mechanism comprises a rack, a transmission mechanism is arranged in the rack, a cutter mechanism is arranged above the transmission mechanism, a feeding mechanism is arranged on one side of the cutter mechanism and connected with an external conveying device, and an inclined conveying belt is arranged on the other side of the cutter mechanism;
the weighing and distributing mechanism comprises a bearing table, wherein a weighing device is arranged on the bearing table and is arranged below one end of a conveying belt, and a material receiving disc is arranged below the weighing device.
2. The automatic weighing rubber slitting cutter of claim 1, characterized in that: the transmission mechanism comprises a main motor, a belt pulley, a chain wheel and an eccentric wheel, the main motor is fixed to the bottom of the rack, an output shaft of the main motor is connected with the belt pulley through a belt, the belt pulley is connected with the chain wheel through a chain, a supporting rod is fixed to the center of the chain wheel, the eccentric wheel is fixed to the other end of the supporting rod, a connecting rod is fixed to the periphery of the eccentric wheel, and the connecting rod is connected with the cutter mechanism.
3. The automatic weighing rubber slitting cutter of claim 2, characterized in that: and one end of the supporting rod, which is close to the eccentric wheel, is also provided with an induction rotating block.
4. The automatic weighing rubber slitting cutter of claim 2, characterized in that: the cutter mechanism comprises a cutter frame, a cutter is fixed below the cutter frame, sliding blocks are fixed at two ends of the cutter frame and embedded in sliding grooves of the cutter frame, a connecting shaft is further fixed at one end of the cutter frame, and the connecting shaft is connected with the connecting rod.
5. The automatic weighing rubber slitting cutter of claim 4, characterized in that: the side of cutter frame still is fixed with the bearing frame, the bearing frame below is fixed with the spring, the other end of spring is connected with the rubber briquetting.
6. The automatic weighing rubber slitting cutter of claim 1, characterized in that: the feeding mechanism comprises a servo motor, the servo motor is connected with a first synchronous wheel through a speed reducing head, the first synchronous wheel is connected with a second synchronous wheel through a synchronous belt, the second synchronous wheel is fixed at one end of a driving roller, and a driven roller is arranged above the driving roller.
7. The automatic weighing rubber slitting cutter of claim 6, characterized in that: the two ends of the driven roller are provided with chain tension springs which are fixed on the zipper rotating shaft, and one end of the zipper rotating shaft is connected with the first cylinder through a connecting block.
8. The automatic weighing rubber slitting cutter of claim 1, characterized in that: the bottom of the weighing device is provided with a universal joint, the universal joint is connected with a second cylinder, and the other end of the second cylinder is fixed on the side wall of the bearing table.
9. The automatic weighing rubber slitting cutter of claim 8, characterized in that: the material receiving tray comprises a good product material receiving tray and a defective product material receiving tray, the good product material receiving tray is located below the weighing device, and the defective product material receiving tray is located below the good product material receiving tray.
10. The automatic weighing rubber slitting cutter of claim 9, characterized in that: the two sides of the bottom of the good product receiving disc are provided with sliding blocks which are sleeved on the sliding rails, and the bottom of the good product receiving disc is connected with a third cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086204.XU CN209682282U (en) | 2019-01-18 | 2019-01-18 | A kind of automatic weighing rubber slitting stock-cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086204.XU CN209682282U (en) | 2019-01-18 | 2019-01-18 | A kind of automatic weighing rubber slitting stock-cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682282U true CN209682282U (en) | 2019-11-26 |
Family
ID=68599353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086204.XU Expired - Fee Related CN209682282U (en) | 2019-01-18 | 2019-01-18 | A kind of automatic weighing rubber slitting stock-cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682282U (en) |
-
2019
- 2019-01-18 CN CN201920086204.XU patent/CN209682282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |