CN210456920U - Conveying device for heat-shrinkable sleeves - Google Patents
Conveying device for heat-shrinkable sleeves Download PDFInfo
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- CN210456920U CN210456920U CN201920494251.8U CN201920494251U CN210456920U CN 210456920 U CN210456920 U CN 210456920U CN 201920494251 U CN201920494251 U CN 201920494251U CN 210456920 U CN210456920 U CN 210456920U
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Abstract
The utility model discloses a conveying device of a heat-shrinkable sleeve, which comprises a workbench, wherein the upper surface of the workbench is symmetrically provided with a left conveying component and a right conveying component; the left conveying assembly and the right conveying assembly respectively comprise a U-shaped fixed frame, a rotating unit and a plurality of conveying units, two V-shaped limiting frames with grooves are arranged on the upper surface of the workbench, one V-shaped limiting frame is arranged in the U-shaped fixed frame of the left conveying assembly, and the other V-shaped limiting frame is arranged in the U-shaped fixed frame of the right conveying assembly. The utility model discloses simple structure sets up the conveying unit on the workstation through the symmetry, puts into the heat shrinkage bush on the spacing of corresponding ring, and the heat shrinkage bush passes through conveying unit and transports to conveyor's end on advancing the track, then conveying unit gets back to conveyor's head end through the track that resets, reciprocating transport heat shrinkage bush always, and this conveyor transports efficiently, can effectively avoid the problem that the heat shrinkage bush exists on traditional conveyer belt.
Description
Technical Field
The utility model relates to a heat shrinkable tube's production technical field, especially a heat shrinkable tube's conveyor.
Background
The heat shrinkable sleeve is a special heat shrinkable sleeve made of polyolefin materials and can also be called as an EVA (ethylene vinyl acetate) material sleeve. The outer layer is made of high-quality soft cross-linked polyolefin material and inner layer hot melt adhesive through composite processing, the outer layer material has the characteristics of insulation, corrosion resistance, wear resistance and the like, and the inner layer has the advantages of low melting point, water resistance, sealing, high adhesion and the like. The heat shrinkable tubing is typically produced by feeding thermoplastic materials into an extruder or pelletizer and then cutting the heat shrinkable tubing to obtain heat shrinkable tubing of different lengths.
The production process of the heat-shrinkable tubing generally comprises the steps of putting thermoplastic raw materials into an internal mixer, then expanding the tube through a screw extruder or a granulator and a tube expander, finally screen printing, cutting and packaging, however, in the existing manufacturers for producing heat-shrinkable sleeves, the heat-shrinkable sleeves after the tube expansion are generally transferred to the silk-screen printing, cutting and packaging procedures by manpower, so that the problems of time and labor consumption exist, for example, if a traditional conveying belt is adopted, because the inertia force exists and the heat-shrinkable sleeve is in a round tube shape, the heat-shrinkable sleeve moves in the opposite direction of conveying under the action of the inertia force when the heat-shrinkable sleeve is conveyed by adopting the traditional conveying belt, and a conveying device suitable for the heat-shrinkable sleeve is urgently needed to be designed, thereby solve the problem that the heat-shrinkable tube is carried consuming time and wasting power and current conveyor exists unable rapid transit heat-shrinkable tube.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a heat-shrinkable tube's conveyor to solve current transportation heat-shrinkable tube and have consuming time power and the not high problem of conveying efficiency.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a conveyor of heat-shrinkable bush, includes the workstation, the upper surface symmetry of workstation is provided with left conveying component and right conveying component.
The left conveying assembly and the right conveying assembly respectively comprise a U-shaped fixed frame, a rotating unit and a plurality of conveying units, two V-shaped limiting frames with grooves are arranged on the upper surface of the workbench, one V-shaped limiting frame is arranged in the U-shaped fixed frame of the left conveying assembly, and the other V-shaped limiting frame is arranged in the U-shaped fixed frame of the right conveying assembly; and a limiting plate vertical to the upper surface of the workbench is arranged in each groove of the V-shaped limiting frame, and the grooves of the V-shaped limiting frames are divided into an advancing track and a resetting track for the conveying units to pass through by the limiting plates.
Each rotating unit comprises a rotating motor and a rotating block, the rotating motors are fixed on the outer walls of two ends of the U-shaped fixed frame, an output shaft of each rotating motor penetrates through the U-shaped fixed frame and extends into the U-shaped fixed frame, the rotating block is rigidly connected with the output shaft of the rotating motor, the rotating block comprises a cylindrical part and a cuboid part, one end of the cylindrical part is fixed with the output shaft of the rotating motor, and the cuboid part is welded on the top of the cylindrical part; the rotating block is driven by the rotating motor to rotate.
The conveying unit comprises a fixed rod, a fixed box and a circular ring limiting frame, wherein the fixed box is arranged at the bottom of the fixed rod, the opening of the fixed box faces downwards, the circular ring limiting frame is arranged at the top of the fixed rod, bearing holes are formed in two sides of the fixed box, bearings are installed in the bearing holes, a worm is arranged in the fixed box, two ends of the worm are respectively connected with the bearings on two sides of the fixed box, and one end of the worm is connected with a driving motor through a coupling; a worm wheel meshed with the worm is arranged below the fixing box, a shaft is arranged in a shaft hole of the worm wheel, and wheel-shaped plates respectively positioned at two sides of the worm wheel are arranged on the shaft; the driving motor drives the worm to rotate so as to drive the worm wheel to rotate, and the conveying unit moves in the advancing track and the resetting track; the middle part of dead lever still is provided with the stopper, run through on the stopper and be provided with the spacing hole the same with the transversal shape of rotatory piece, rotatory piece realizes with the stopper cooperation that conveying unit is advancing track and the orbital conversion that resets.
Each spacing frame of V-arrangement includes L shape rectangular plate and swash plate, all be provided with spacing hole on the inside wall of L shape rectangular plate and swash plate, the limiting plate is located the track one side of advancing and also is provided with spacing hole, the stopper realizes with spacing hole cooperation that conveying unit keeps steady state.
The automatic welding machine is characterized in that a controller is further arranged in the workbench, proximity switches are further arranged on the inner walls of the two end portions of the U-shaped fixing frame, the output ends of the proximity switches are connected with the input end of the controller, and the output end of the controller is connected with the input ends of the rotating motor and the driving motor.
The bottom of the workbench is provided with universal wheels.
The circumference end of the wheel-shaped plate is a conical table surface.
The utility model has the advantages that:
the utility model discloses simple structure sets up the conveying unit on the workstation through the symmetry, puts into the heat shrinkage bush on the spacing of corresponding ring, and the heat shrinkage bush passes through conveying unit and transports to conveyor's end on advancing the track, then conveying unit gets back to conveyor's head end through the track that resets, reciprocating transport heat shrinkage bush always, and this conveyor transports efficiently, can effectively avoid the problem that the heat shrinkage bush exists on traditional conveyer belt.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the U-shaped fixing frame, the V-shaped limiting frame and the rotating unit of the present invention;
fig. 4 is a schematic structural view of the conveying unit of the present invention;
FIG. 5 is a view from A-A of the present invention;
fig. 6 is a schematic structural view of the worm gear of the present invention;
in the figure, 1-a workbench, 2-a U-shaped fixed frame, 3-a V-shaped limiting frame, 4-a limiting plate, 5-an advancing track, 6-a resetting track, 7-a rotating motor, 8-a rotating block, 9-a fixed rod, 10-a fixed box, 11-a worm, 12-a coupler, 13-a driving motor, 14-a limiting block, 15-a limiting hole, 16-a proximity switch, 17-a turbine and 18-a circular ring limiting frame.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1 to 6, a conveying device for heat-shrinkable sleeves is composed of a workbench 1, a U-shaped fixing frame 2, a V-shaped limiting frame 3, a limiting plate 4, an advancing track 5, a reset track 6, a rotating motor 7, a rotating block 8, a fixing rod 9, a fixing box 10, a worm 11, a coupling 12, a driving motor 13, a limiting block 14, a limiting hole 15, a proximity switch 16, a turbine 17 and a circular ring limiting frame 18.
The connection mode of the conveying device of the heat-shrinkable sleeve is as follows:
the utility model provides a conveyor of heat shrinkage bush includes workstation 1, the upper surface symmetry of workstation 1 is provided with left conveying component and right conveying component.
The left conveying assembly and the right conveying assembly respectively comprise a U-shaped fixed frame 2, a rotating unit and a plurality of conveying units, two V-shaped limiting frames 3 with grooves are arranged on the upper surface of the workbench 1, one V-shaped limiting frame 3 is arranged in the U-shaped fixed frame 2 of the left conveying assembly, and the other V-shaped limiting frame 3 is arranged in the U-shaped fixed frame 2 of the right conveying assembly; a limiting plate 4 vertical to the upper surface of the workbench 1 is arranged in each groove of the V-shaped limiting frame 3, and the grooves of the V-shaped limiting frames 3 are divided into an advancing track 5 and a resetting track 6 by the limiting plates 4.
Each rotating unit comprises a rotating motor 7 and a rotating block 8, the rotating motors 7 are fixed on the outer walls of two ends of the U-shaped fixed frame 2, an output shaft of each rotating motor 7 penetrates through the U-shaped fixed frame 2 and extends into the U-shaped fixed frame 2, the rotating block 8 is rigidly connected with the output shaft of the rotating motor 7, the rotating block 8 comprises a cylindrical part and a cuboid part, one end of the cylindrical part is fixed with the output shaft of the rotating motor 7, and the cuboid part is welded to the top of the cylindrical part; the rotating block 8 is driven by the rotating motor 7 to rotate.
The conveying unit comprises a fixing rod 9, a fixing box 10 arranged at the bottom of the fixing rod 9 and provided with a downward opening, and a ring limiting frame 18 arranged at the top of the fixing rod 9, bearing holes are formed in two sides of the fixing box 10, bearings are installed in the bearing holes, a worm 11 is arranged in the fixing box, two ends of the worm 11 are respectively connected with the bearings on two sides of the fixing box 10, and one end of the worm 11 is connected with a driving motor 13 through a coupler 12; a worm wheel 17 meshed with the worm 11 is arranged below the fixed box 10, a shaft is arranged in a shaft hole of the worm wheel 17, and wheel-shaped plates respectively positioned at two sides of the worm wheel 17 are arranged on the shaft; the driving motor 13 drives the worm 11 to rotate so as to drive the turbine 17 to rotate, and the conveying unit moves in the advancing track 5 and the resetting track 6; the middle part of the fixed rod 9 is also provided with a limiting block 14, the limiting block 14 is provided with a limiting hole 15 which is the same as the transverse shape of the rotating block 8 in a penetrating mode, and the rotating block 8 and the limiting block 14 are matched to realize the conversion of the conveying unit between the advancing track 5 and the resetting track 6.
Each spacing frame 3 of V-arrangement includes L shape rectangular plate and swash plate, all be provided with spacing hole 15 on the inside wall of L shape rectangular plate and swash plate, one side that limiting plate 4 is located advancing track 5 also is provided with spacing hole 15, stopper 14 realizes with spacing hole 15 cooperation that conveying unit keeps the steady state.
The automatic control device is characterized in that a controller is further arranged in the workbench 1, proximity switches 16 are further arranged on the inner walls of the two end portions of the U-shaped fixing frame 2, the output ends of the proximity switches 16 are connected with the input end of the controller, and the output end of the controller is connected with the input ends of the rotating motor 7 and the driving motor 13.
The bottom of the workbench 1 is provided with universal wheels.
The circumference end of the wheel-shaped plate is a conical table surface.
The working principle of the conveying device for the heat-shrinkable sleeve is as follows:
firstly, the heat-shrinkable tubing passes through the ring limiting frames 18 on the left conveying assembly and the right conveying assembly respectively, the heat-shrinkable tubing is fixed, the inner diameter of the ring limiting frame 18 is determined according to the diameter of the specific heat-shrinkable tubing, and the diameter of the heat-shrinkable tubing is ensured to be the same as the inner diameter of the ring limiting frame 18. The driving motor 13 in the conveying unit starts to move, the driving motor drives the worm 11 to rotate so as to drive the worm wheel 17 to rotate, the worm wheel 17 drives the wheel-shaped plate to rotate, the conveying unit continuously advances in the advancing track 5, after the conveying unit reaches the end of the conveying device, the limiting hole 15 in the limiting block 14 arranged in the middle of the fixing rod 9 is matched and locked with the rotating block 8 at the end of the conveying device, at the moment, the rotating motor 7 rotates the conveying unit by a certain angle, the limiting block is matched with the limiting hole 15 arranged on the side wall of the V-shaped limiting frame 3, the driving motor rotates reversely, the conveying unit returns to the head end of the conveying device in the reset track 6, the limiting block 14 is matched and locked with the rotating block 8 at the head end of the conveying device, the rotating motor 7 at the head end of the conveying device rotates, the conveying unit is righted and then enters the advancing track 5, and the conveying work of the heat-shrinkable.
It should be noted that the utility model provides a controller adopts the PLC controller commonly used, and the slew rate of the corotation of driving motor among the conveying unit, the slew rate and the time of time and reversal are all set for according to the length of track 5 that advances, and conveying unit reachs conveyor end back, sets up a time interval and changes conveying unit from advancing track 5 to track 6 that resets with guaranteeing stopper and rotatory piece cooperation, and driving motor 13 reversal drives conveying unit and gets back to conveying device's head end. After the proximity switches arranged on the inner walls of the two end parts of the U-shaped fixed Ning frame 2 detect the limiting blocks, a signal is given to the controller, the controller controls the rotating motor 7 to rotate, and then the rotating motor rotates reversely to return to the initial position.
The left and right inner walls of the V-shaped limiting frame 3 of the utility model are provided with limiting holes 15, the limiting holes 15 are used for matching with the limiting blocks to realize that the conveying unit can not overturn in the track, thereby ensuring the stable operation of the conveying unit; the circumference end part of the wheel-shaped plate is a conical table top, so that the conveying unit can rotate more quickly when the rotating unit rotates, and the circumference end part of the wheel-shaped plate is the conical table top, so that resistance cannot be generated during rotation, and the track can be changed more quickly.
The utility model discloses simple structure sets up the conveying unit on the workstation through the symmetry, puts into the heat shrinkage bush on the spacing of corresponding ring, and the heat shrinkage bush passes through conveying unit and transports to conveyor's end on advancing the track, then conveying unit gets back to conveyor's head end through the track that resets, reciprocating transport heat shrinkage bush always, and this conveyor transports efficiently, can effectively avoid the problem that the heat shrinkage bush exists on traditional conveyer belt.
Finally, it should be noted that 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 improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a conveyor of heat shrinkable tube which characterized in that: the automatic feeding device comprises a workbench (1), wherein a left conveying assembly and a right conveying assembly are symmetrically arranged on the upper surface of the workbench (1);
the left conveying assembly and the right conveying assembly respectively comprise a U-shaped fixed frame (2), a rotating unit and a plurality of conveying units, two V-shaped limiting frames (3) with grooves are arranged on the upper surface of the workbench (1), one V-shaped limiting frame (3) is arranged in the U-shaped fixed frame (2) of the left conveying assembly, and the other V-shaped limiting frame (3) is arranged in the U-shaped fixed frame (2) of the right conveying assembly; a limiting plate (4) perpendicular to the upper surface of the workbench (1) is arranged in the groove of each V-shaped limiting frame (3), and the groove of the V-shaped limiting frame (3) is divided into an advancing track (5) and a resetting track (6) for the conveying unit to pass through by the limiting plate (4);
each rotating unit comprises a rotating motor (7) and a rotating block (8), the rotating motor (7) is fixed on the outer walls of the two ends of the U-shaped fixed frame (2), the output shaft of each rotating motor (7) penetrates through the U-shaped fixed frame (2) and extends into the U-shaped fixed frame (2), the rotating block (8) is rigidly connected with the output shaft of the rotating motor (7), the rotating block (8) comprises a cylindrical part and a cuboid part, one end of the cylindrical part is fixed with the output shaft of the rotating motor (7), and the cuboid part is welded to the top of the cylindrical part; the rotating block (8) is driven by the rotating motor (7) to rotate;
the conveying unit comprises a fixing rod (9), a fixing box (10) and a circular ring limiting frame (18), wherein the fixing box (10) is arranged at the bottom of the fixing rod (9) and provided with a downward opening, the circular ring limiting frame (18) is arranged at the top of the fixing rod (9), bearing holes are formed in two sides of the fixing box (10), bearings are installed in the bearing holes, a worm (11) is arranged in the fixing box, two ends of the worm (11) are respectively connected with the bearings on two sides of the fixing box (10), and one end of the worm (11) is connected with a driving motor (13) through a coupler (12; a worm wheel (17) meshed with the worm (11) is arranged below the fixed box (10), a shaft is installed in a shaft hole of the worm wheel (17), and wheel-shaped plates respectively positioned on two sides of the worm wheel (17) are arranged on the shaft; the driving motor (13) drives the worm (11) to rotate so as to drive the turbine (17) to rotate, and the conveying unit moves in the advancing track (5) and the resetting track (6); the middle part of dead lever (9) still is provided with stopper (14), run through on stopper (14) and be provided with spacing hole (15) the same with the transversal shape of rotatory piece (8), rotatory piece (8) and stopper (14) cooperation realize the conveying unit in the track (5) that advances and the conversion of track (6) that resets.
2. The heat-shrinkable sleeve delivery device according to claim 1, wherein: each spacing frame of V-arrangement (3) includes L shape right-angle board and swash plate, all be provided with spacing hole (15) on the inside wall of L shape right-angle board and swash plate, limiting plate (4) are located one side of advancing track (5) and also are provided with spacing hole (15), stopper (14) and spacing hole (15) cooperation realize that conveying unit keeps the steady state.
3. The heat-shrinkable sleeve delivery device according to claim 1, wherein: the automatic feeding device is characterized in that a controller is further arranged in the workbench (1), proximity switches (16) are further arranged on the inner walls of the two end portions of the U-shaped fixing frame (2), the output ends of the proximity switches (16) are connected with the input end of the controller, and the output end of the controller is connected with the input ends of the rotating motor (7) and the driving motor (13).
4. The heat-shrinkable sleeve delivery device according to claim 1, wherein: the bottom of the workbench (1) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494251.8U CN210456920U (en) | 2019-04-12 | 2019-04-12 | Conveying device for heat-shrinkable sleeves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494251.8U CN210456920U (en) | 2019-04-12 | 2019-04-12 | Conveying device for heat-shrinkable sleeves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210456920U true CN210456920U (en) | 2020-05-05 |
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ID=70429855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920494251.8U Active CN210456920U (en) | 2019-04-12 | 2019-04-12 | Conveying device for heat-shrinkable sleeves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210456920U (en) |
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2019
- 2019-04-12 CN CN201920494251.8U patent/CN210456920U/en active Active
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