CN209871842U - Automatic rubber strip winding device - Google Patents
Automatic rubber strip winding device Download PDFInfo
- Publication number
- CN209871842U CN209871842U CN201920716340.2U CN201920716340U CN209871842U CN 209871842 U CN209871842 U CN 209871842U CN 201920716340 U CN201920716340 U CN 201920716340U CN 209871842 U CN209871842 U CN 209871842U
- Authority
- CN
- China
- Prior art keywords
- pressing
- reel
- rubber strip
- adhesive tape
- pressing wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 88
- 238000005096 rolling process Methods 0.000 claims abstract description 39
- 239000002390 adhesive tape Substances 0.000 claims abstract description 35
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a rubber strip automatic winding device, which comprises a frame, wherein the frame is provided with a rotating mechanism and a pressing mechanism, the rotating mechanism comprises a roll sleeve and a rubber strip feeding clamping block, and the rubber strip feeding clamping block is connected with the roll sleeve and is provided with a rubber strip clamping groove; the pressing mechanism comprises a pressing wheel, a pressing arm and a mandrel, the pressing wheel is arranged on one side of the adhesive tape feeding clamping block, a pressing long hole is formed in the rack, the pressing wheel is connected into the pressing long hole in a sliding mode, one end of the pressing arm is connected with the pressing wheel, the other end of the pressing arm is suspended, a bending part is arranged in the middle of the pressing arm, and the pressing arm is connected onto the rack in a rotating mode through the mandrel arranged at the bending part of the pressing arm. The utility model discloses can be so that fashioned rubber reel is tight real not loose, occupation space is little, and the transportation and the storage of being convenient for reach better rolling effect to set up the reel and taken out from unloading mechanism, can realize the automatic unloading of rubber reel, reduced work load, saved the human labor, improved work efficiency.
Description
Technical Field
The utility model relates to a rubber strip production technical field especially relates to an automatic reel device of rubber strip.
Background
Rubber is one of the commonly used raw materials in industrial production and is widely applied to various industries. After the rubber strip is processed and formed, the rubber strip needs to be rolled up so as to facilitate subsequent transportation and storage. At present, an equipment structure usually for the rubber adhesive tape rolling is all very simple, only there is a frame, install rolling motor and rolling axle in the frame, the during operation drives the rolling axle through rolling motor and rotates the rolling operation that realizes rubber adhesive tape, however, in rolling motor's working process, because rubber adhesive tape's elasticity is great, only can not compress tightly the rubber adhesive tape reel by the power that rolling motor carried, lead to the rubber reel loose, occupation space is big, the rolling effect is not good. In addition, the existing rubber strip winding equipment cannot automatically discharge the wound rubber reel, manual discharging is needed, the working efficiency is low, and human resources are wasted.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior technical problem, the utility model provides an automatic reel device of rubber strip.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic rubber strip reeling device comprises a frame, a rotating mechanism and a pressing mechanism are arranged on the frame,
the rotating mechanism comprises a rolling sleeve and an adhesive tape feeding clamping block, the rolling sleeve is rotatably arranged on the rack and is connected with the driving mechanism, and the adhesive tape feeding clamping block is connected with the rolling sleeve and is provided with an adhesive tape clamping groove;
the pressing mechanism comprises a pressing wheel, a pressing arm and a mandrel, the pressing wheel is arranged on one side of the adhesive tape feeding clamping block, a pressing long hole is formed in the rack, the pressing wheel is connected into the pressing long hole in a sliding mode, one end of the pressing arm is connected with the pressing wheel, the other end of the pressing arm is suspended, a bending part is arranged in the middle of the pressing arm, and the pressing arm is connected onto the rack in a rotating mode through the mandrel arranged on the bending part of the pressing arm.
Preferably, the rolling sleeve is rotatably arranged on the frame through a bearing seat.
Preferably, the adhesive tape feeding block is connected with a rotary reel, and the rotary reel is arranged in the rotary reel sleeve and connected with the rotary reel sleeve.
Preferably, the automatic feeding device further comprises a reel drawing-off blanking mechanism, wherein the reel drawing-off blanking mechanism comprises a blanking cylinder, a connecting plate, a stop pin and a sliding pin; the unloading cylinder is located in the frame, the connecting plate is connected on the piston rod of unloading cylinder, is equipped with the through-hole that is used for the rotary drum axle to pass on the connecting plate, and adhesive tape feeding fixture block is located the connecting plate and is kept away from one side of unloading cylinder, the backing pin is located on the rotary drum axle and is located one side that the connecting plate is close to the unloading cylinder, be equipped with axial slide opening on the rotary drum sleeve, the slide pin is connected with the rotary drum axle and slides and locate in the slide opening, the one end that the connecting plate was kept away from to adhesive tape feeding fixture block is equipped with the opening that communicates with.
Preferably, the compressing wheel is provided with a connecting rod which is coaxial with the compressing wheel and penetrates through the end part of the compressing wheel, the end part of the connecting rod is arranged in the compressing long hole in a sliding mode, one end, connected with the compressing wheel, of the compressing arm is provided with a U-shaped groove, and the connecting rod is connected in the U-shaped groove.
The utility model discloses a theory of operation does: during the use, install the counter weight at the free end that compresses tightly the arm, the pinch roller is located to compress tightly the one end that is close to adhesive tape feeding fixture block in the slot hole under the effect of counter weight, and rubber adhesive tape gets into the adhesive tape draw-in groove of adhesive tape feeding fixture block from one side of pivot axle. The driving mechanism drives the rolling sleeve to rotate, and the rolling shaft is connected with the rolling sleeve through a sliding pin and rotates along with the rolling sleeve. The rubber strip feeding clamping block rotates along with the rotary reel, so that the rubber strip is bent and forms a roll shape on the outer side of the rubber strip. The rubber reel contacts with the pinch roller in the process of coiling the rubber strip, and the pinch roller extrudes the rubber strip and tightly presses the rubber reel. Along with the gradual increase of rubber reel diameter, the counter force that the rubber reel produced to the pinch roller overcomes the effort that the counter weight produced to the pinch roller for the pinch roller is to the direction motion of keeping away from the rubber reel in compressing tightly the slot hole, and the pinch roller is around the mandrel clockwise rotation and detritus under the effect of compressing tightly the arm. After the rubber roll is fully coiled, the rolling sleeve stops rotating, the blanking cylinder is started to enable a piston rod of the blanking cylinder to contract, the connecting plate moves in the direction far away from the rubber reel along the axial direction of the rolling shaft under the driving of the blanking cylinder, the rolling shaft and a rubber strip feeding clamping block connected with the rolling shaft move along with the connecting plate under the action of the stop pin, the sliding pin slides in the sliding hole at the moment, the rolling shaft retracts into the rolling sleeve, and the rubber reel is separated from an opening of the rubber strip feeding clamping block and is pulled away. The rubber reel after being pulled out loses the holding power, and the pinch roller returns initial position around the anticlockwise rotation of dabber under the effect of hold-down arm and counter weight to push out the rubber reel, realize the automatic unloading of rubber reel. After the rubber reel is fed, the feeding cylinder pushes the rotary reel to an initial position, and the next working cycle is started.
The utility model discloses can compress tightly the rubber adhesive tape of reel in-process for the tight real not loose of fashioned rubber reel, occupation space is little, and the transportation and the storage of being convenient for reach better rolling effect. Additionally, the utility model discloses set up the reel and taken out from unloading mechanism, can realize the automatic unloading of rubber reel, reduced work load, saved the human labor, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle rotating mechanism and the reel drawing-off blanking mechanism of the present invention.
Fig. 3 is a schematic view of the connection structure of the middle pressing arm and the pressing wheel of the present invention.
Fig. 4 is a plan view of the working state of the present invention.
Fig. 5 is a sectional view taken along line a-a of fig. 4.
Fig. 6 is a schematic view of the full state of the rubber film roll of fig. 5.
In the figure: the device comprises a machine frame 1, a rolling sleeve 2, a rolling shaft 3, a rubber strip feeding clamping block 4, a bearing seat 5, a rubber strip clamping groove 6, a notch 7, a pressing wheel 8, a pressing arm 9, a mandrel 10, a side plate 11, a pressing long hole 12, a connecting rod 13, a U-shaped groove 14, an annular groove 15, a bending part 16, a blanking cylinder 17, a connecting plate 18, a stop pin 19, a sliding pin 20, a sliding hole 21, a rubber reel 22, an opening 23 and a rubber strip 24.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1-4, an automatic rubber strip reeling device comprises a frame 1, wherein a rotating mechanism, a pressing mechanism and a reel drawing and discharging mechanism are arranged on the frame.
The rotating mechanism comprises a rolling sleeve 2, a rolling shaft 3 and a rubber strip feeding clamping block 4. The rolling sleeve 2 is rotatably arranged on the frame 1 through a bearing seat 5 and is connected with a driving mechanism (not shown in the driving mechanism diagram, and belongs to the conventional technical means of a person skilled in the art). One end of the rotary reel shaft 3 is coaxially arranged in the rotary reel sleeve 2, and the other end of the rotary reel shaft is connected with the adhesive tape feeding clamping block 4. Adhesive tape feeding fixture block 4 is equipped with adhesive tape draw-in groove 6, and adhesive tape draw-in groove 6's cross-section is trapezoidal and its 7 sizes of notch are greater than the tank bottom in this embodiment, and adhesive tape draw-in groove 6's notch 7 is towards one side of 3 outer peripheral faces of spool.
The pressing mechanism comprises a pressing wheel 8, a pressing arm 9 and a mandrel 10. The pinch roller 8 is arranged on one side of the adhesive tape feeding clamping block 4. Two side plates 11 are oppositely arranged on the rack 1, the plane where the side plates 11 are located is perpendicular to the axial direction of the rotary reel 3, pressing long holes 12 are formed in the side plates 11, and the length direction of the pressing long holes 12 is consistent with the radial direction of the rotary reel 3 and the radial direction of the pressing wheel 8 in the embodiment. The pressing wheel 8 is provided with a connecting rod 13 which is coaxial with the pressing wheel and penetrates through the end part of the pressing wheel, two end parts of the connecting rod 13 are respectively arranged in the pressing long holes 12 of the two side plates 11 in a sliding mode, and the pressing wheel 8 is connected in the pressing long holes 12 in a sliding mode through the connecting rod 13. One end of the pressing arm 9 is provided with a U-shaped groove 14 and is connected with the pressing wheel 8, and the other end of the pressing arm is suspended. In this embodiment, the axial direction of the pressing wheel 8 is parallel to the rotating shaft 3, the pressing wheel 8 is provided with an annular groove 15, one end of the pressing arm 9 connected with the pressing wheel 8 is inserted into the annular groove 15, the part of the connecting rod 13 leaking from the annular groove 15 is clamped in the U-shaped groove 14 of the pressing arm 9, and the connecting rod 13 can rotate and slide in the U-shaped groove 14. The middle part of the pressing arm 9 is provided with a bending part 16, the pressing arm 9 is rotatably connected to the frame 1 through a mandrel 10 arranged on the bending part 16, the pressing arm 9 can rotate around the mandrel 10, and the mandrel 10 is arranged on the frame 1.
The reel drawing and discharging mechanism comprises a discharging cylinder 17, a connecting plate 18, a stop pin 19 and a sliding pin 20. On unloading cylinder 17 located frame 1, unloading cylinder 17 was equipped with two in this embodiment, and the both sides of rolling sleeve 2 are located respectively to two unloading cylinders 17, and the flexible direction of piston rod of unloading cylinder 17 is parallel with the axial of rolling sleeve 2. The connecting plate 18 is connected to a piston rod of the blanking cylinder 17, the plane of the connecting plate 18 is parallel to the side plate 11, and a through hole for the reel shaft 3 to pass through is formed in the connecting plate 18. The adhesive tape feeding clamping block 4 is arranged on one side, far away from the blanking cylinder 17, of the connecting plate 18 and located between the two side plates 11, the stop pin 19 is arranged on the rotating shaft 3 and located on one side, close to the blanking cylinder 17, of the connecting plate 18, and the height of the stop pin 19 is higher than the highest point of the through hole. An axial sliding hole 21 is formed in the roll rotating sleeve 2, the sliding pin 20 is connected with the roll rotating shaft 3 and is arranged in the sliding hole 21 in a sliding mode, and an opening 23 which is communicated with the adhesive tape clamping groove 6 and used for discharging of the rubber reel 22 is formed in one end, far away from the connecting plate 18, of the adhesive tape feeding clamping block 4.
When the rubber strip feeding clamping block is used, a balance weight (not shown in the figure) is arranged at the suspended end of the pressing arm 9, and the pressing wheel 8 is positioned at one end, close to the rubber strip feeding clamping block 4, in the pressing long hole 12 under the action of the balance weight. As shown in FIG. 5, the rubber strip 24 enters the strip slot 6 of the strip feeding block 4 from one side of the reel shaft 3, and the feeding mode of the rubber strip 24 can be a conveyor belt (this part is prior art and is not described in detail). The driving mechanism drives the rolling sleeve 2 to rotate, and the rolling shaft 3 is connected with the rolling sleeve 2 through the sliding pin 20 and rotates along with the rolling sleeve 2. The rubber strip feeding fixture block 4 rotates along with the rotary reel 3, so that the rubber strip 24 is bent and forms a roll shape on the outer side of the rubber strip. In the process of coiling the rubber strip 24, the rubber reel 22 is contacted with the pressing wheel 8, and the pressing wheel 8 extrudes the rubber strip 24 and presses the rubber reel 22 tightly. Along with the gradual increase of the diameter of the rubber reel 22, the reaction force of the rubber reel 22 on the pressing wheel 8 overcomes the action force of the counterweight on the pressing wheel 8, so that the pressing wheel 8 moves in the pressing long hole 12 in the direction away from the rubber reel 22, and the pressing wheel 8 rotates clockwise around the core shaft 10 under the action of the pressing arm 9 and moves back. As shown in fig. 6, after the rubber reel 22 is fully wound, the rotation of the reel sleeve 2 is stopped, the blanking cylinder 17 is started to contract the piston rod of the blanking cylinder 17, the connecting plate 18 is driven by the blanking cylinder 17 to move in the direction away from the rubber reel 22 along the axial direction of the reel shaft 3, the reel shaft 3 and the adhesive tape feeding fixture block 4 connected with the reel shaft move along the connecting plate 18 under the action of the stop pin 19, at this time, the sliding pin 20 slides in the sliding hole 21, the reel shaft 3 retracts into the reel sleeve 2, and the rubber reel 22 is pulled out of and pulled out of the opening 23 of the adhesive tape feeding fixture block. The rubber reel 22 after being pulled out loses the supporting force, the pinch roller 8 rotates anticlockwise around the mandrel 10 under the action of the pinch arm 9 and the balance weight to return to the initial position, and the rubber reel 22 is pushed out, so that the automatic blanking of the rubber reel 22 is realized. After the rubber reel 22 is fed, the feeding cylinder 17 pushes the rotary reel shaft 3 to the initial position, and the next working cycle is started.
Claims (5)
1. The utility model provides an automatic reel device of rubber strip, includes the frame, its characterized in that: the frame is provided with a rotating mechanism and a pressing mechanism,
the rotating mechanism comprises a rolling sleeve and an adhesive tape feeding clamping block, the rolling sleeve is rotatably arranged on the rack and is connected with the driving mechanism, and the adhesive tape feeding clamping block is connected with the rolling sleeve and is provided with an adhesive tape clamping groove;
the pressing mechanism comprises a pressing wheel, a pressing arm and a mandrel, the pressing wheel is arranged on one side of the adhesive tape feeding clamping block, a pressing long hole is formed in the rack, the pressing wheel is connected into the pressing long hole in a sliding mode, one end of the pressing arm is connected with the pressing wheel, the other end of the pressing arm is suspended, a bending part is arranged in the middle of the pressing arm, and the pressing arm is connected onto the rack in a rotating mode through the mandrel arranged on the bending part of the pressing arm.
2. The automatic rubber strip reeling device of claim 1, wherein: the coil sleeve is rotatably arranged on the rack through a bearing seat.
3. The automatic rubber strip reeling device of claim 1, wherein: the adhesive tape feeding block is connected with a rotary reel, and the rotary reel is arranged in the rotary reel sleeve and is connected with the rotary reel sleeve.
4. The automatic rubber strip reeling device of claim 3, wherein: the reel drawing-off blanking mechanism comprises a blanking cylinder, a connecting plate, a stop pin and a sliding pin; the unloading cylinder is located in the frame, the connecting plate is connected on the piston rod of unloading cylinder, is equipped with the through-hole that is used for the rotary drum axle to pass on the connecting plate, and adhesive tape feeding fixture block is located the connecting plate and is kept away from one side of unloading cylinder, the backing pin is located on the rotary drum axle and is located one side that the connecting plate is close to the unloading cylinder, be equipped with axial slide opening on the rotary drum sleeve, the slide pin is connected with the rotary drum axle and slides and locate in the slide opening, the one end that the connecting plate was kept away from to adhesive tape feeding fixture block is equipped with the opening that communicates with.
5. The automatic rubber strip reeling device of claim 1, wherein: the pressing wheel is provided with a connecting rod which is coaxial with the pressing wheel and penetrates through the end part of the pressing wheel, the end part of the connecting rod is arranged in the pressing long hole in a sliding mode, one end, connected with the pressing wheel, of the pressing arm is provided with a U-shaped groove, and the connecting rod is connected in the U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716340.2U CN209871842U (en) | 2019-05-20 | 2019-05-20 | Automatic rubber strip winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716340.2U CN209871842U (en) | 2019-05-20 | 2019-05-20 | Automatic rubber strip winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209871842U true CN209871842U (en) | 2019-12-31 |
Family
ID=68947178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920716340.2U Expired - Fee Related CN209871842U (en) | 2019-05-20 | 2019-05-20 | Automatic rubber strip winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209871842U (en) |
-
2019
- 2019-05-20 CN CN201920716340.2U patent/CN209871842U/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: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |