CN218056003U - Belt blank folding device - Google Patents
Belt blank folding device Download PDFInfo
- Publication number
- CN218056003U CN218056003U CN202221747984.6U CN202221747984U CN218056003U CN 218056003 U CN218056003 U CN 218056003U CN 202221747984 U CN202221747984 U CN 202221747984U CN 218056003 U CN218056003 U CN 218056003U
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- folding
- strip
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- guide frame
- blank
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses a belt blank folding device, which comprises a folding table, two lifting frames arranged on one side of the folding table and a translation guide rail positioned above the folding table; the two lifting frames are respectively provided with a telescopic pressure lever, and the telescopic direction of the pressure lever is parallel to the top surface of the folding table; the translation guide rail is provided with a guide frame, and the guide frame is provided with two guide rollers in parallel; the lifting driving unit is used for driving the pressing rod to lift on the lifting frame, and the translation driving unit is used for driving the guide frame to translate on the translation guide rail. The utility model discloses a strip base folding device sets up crane and leading truck respectively through one side and the top at folding platform, and the strip base constantly comes and goes in folding bench side under the guide of leading truck to stretch out the suppression strip base by the depression bar of crane at the folding flex point and fold good strip base spacing after folding, at last fold good back directly take out pack can.
Description
Technical Field
The utility model relates to a processing apparatus technical field especially relates to a take base folding device.
Background
The fire hose needs to fold the processed belt blank and then pack after the last procedure of processing completion, and the traditional way arranges a workman after the last procedure of fire hose, and manual folding is carried out to the belt blank, and this kind of mode is the laying that influences full-automatic production line on the one hand, and on the other hand folding efficiency and quality are also not fully satisfactory, and the cost of labor is higher simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a take base folding device, this take base folding device sets up crane and leading truck respectively through one side and the top at folding platform, the area base constantly comes and goes above folding platform under the guide of leading truck, and stretch out the suppression area base by the depression bar of crane at the folding flex point and carry out folding back after folding spacing to the area base that has folded, it can directly take out after folding at last, but this device direct mount is behind the last one production process of fire hose, be convenient for carry out laying of full-automatic production line, simultaneously very big reduction manual work, the cost is lower.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a belt blank folding device, which comprises a folding table, two lifting frames arranged at one side of the folding table and a translation guide rail positioned above the folding table;
the two lifting frames are respectively provided with a telescopic pressure lever, and the telescopic direction of the pressure lever is parallel to the top surface of the folding table; the two lifting frames are respectively arranged at two ends of the folding table in the length direction;
the translation guide rail is provided with a guide frame, and the guide frame is provided with two guide rollers in parallel;
the lifting driving unit is used for driving the pressing rod to lift on the lifting frame, and the translation driving unit is used for driving the guide frame to translate on the translation guide rail.
The working principle of the utility model is as follows: after the belt blank is processed from the last procedure, the belt blank directly penetrates between two guide rollers of a guide frame, one end of the belt blank is fixed, the belt blank is guided by the guide frame to translate on a translation guide rail while continuously discharging, when the belt blank is guided by the guide frame to translate to an inflection point required to be folded, a pressure rod at a corresponding position extends out, the pressure rod is positioned above the belt blank at the moment and moves downwards after extending out, the belt blank to be folded is pressed towards the direction of a folding table until the belt blank is pressed on the folding table or the folded belt blank on the folding table, at the moment, the belt blank is folded, the pressure rod limits all the folded belt blanks, at the moment, the guide frame can move reversely until the belt blank is guided by the guide frame to translate to the next inflection point required to be folded, the other pressure rod extends out, the belt blank to be folded is pressed towards the direction of the folding table, after the other pressure rod presses the folded belt blank, the first pressure rod moves upwards, the next guide frame is guided to translate to the inflection point required to be folded, the belt blank is pressed, the end of the belt blank to be folded again, and the belt blank is cut again, and the belt blank is cut.
The utility model discloses a strip base folding device is through setting up crane and leading truck respectively in one side and the top of folding platform, the strip base constantly comes and goes in folding bench side under the guide of leading truck, and stretch out the suppression strip base by the depression bar of crane at folding flex point and fold good strip base spacing after folding, it can to pack directly to take out after folding at last, but this device direct mount is behind the last one production processes of fire hose, be convenient for carry on laying of full-automatic production line, simultaneously very big reduction the manual work, the cost is lower.
In a further technical scheme, the guide frame is connected with the guide roller through a rotating shaft, and a pressure sensor is arranged between the rotating shaft and the guide roller.
This device of lug connection is folded behind the mechanical ejection of compact of strip base production, and when the speed of the ejection of compact of strip base was less than the folding speed of this device, the guide frame can appear and pull the condition of not ejection of compact strip base, and pressure sensor detects the pressure on the guide roll too big this moment, and this device stops promptly and waits for the certain time, waits to fold again after the ejection of compact of strip base, avoids causing the damage to strip base or device.
In a further technical scheme, the bottom of the guide frame on the opposite directions of the two guide rollers is respectively provided with a telescopic pressure rod.
And due to the arrangement of the telescopic pressure lever, when the guide frame is translated to the folding inflection point of the strip blank, the telescopic pressure lever extends out to press the strip blank downwards, so that the gap between the strip blank and the guide frame is enlarged, and the pressure lever can conveniently penetrate through the gap.
The arrangement of the telescopic pressure rod enables the reciprocating stroke of the guide frame to be shorter, and meanwhile, the gap between the strip blank and the guide frame is larger, so that the pressure rod can conveniently penetrate through the gap.
In a further technical scheme, an end positioning device is arranged on the folding table.
The end positioning device is used for positioning and fixing the end part of the strip blank, so that the strip blank can be conveniently folded subsequently.
In a further technical scheme, the device further comprises a counting device for recording the number of times of the back-and-forth movement of the guide frame.
The number of times of folding of strip blank is counted through the counting assembly, and the start and stop of different folding numbers of times of folding are convenient to control.
In a further technical scheme, the system further comprises a human-computer interaction interface.
The folding times, the length and the like are set through the human-computer interaction interface, and the folding times and the like are displayed at the same time, so that the use is more convenient.
In a further technical scheme, a pressure plate is arranged at the end part of the pressure rod.
The pressing plate is arranged at the end part of the pressing rod, so that the contact area between the pressing rod and the belt blank is larger when the belt blank is pressed, the limiting effect on the folded belt blank is better, and the folded belt blank is not easy to deform.
The beneficial effects are that:
1. the utility model discloses a strip base folding device sets up crane and leading truck respectively through one side and the top at folding platform, the strip base constantly comes and goes in folding bench side under the guide of leading truck, and stretch out the suppression strip base by the depression bar of crane at folding flex point and fold good strip base spacing after folding, it can to pack directly to take out after folding at last, but this device direct mount is behind the last production processes one of hosepipe fire control, be convenient for carry on laying of full automatic production line, simultaneously very big reduction manual work, the cost is lower.
2. This device of lug connection is folded behind the mechanical ejection of compact of strip base production, and when the speed of the ejection of compact of strip base was less than the folding speed of this device, the guide frame can appear and pull the condition of not ejection of compact strip base, and pressure sensor detects the pressure on the guide roll too big this moment, and this device stops promptly and waits for the certain time, waits to fold again after the ejection of compact of strip base, avoids causing the damage to strip base or device.
3. The arrangement of the telescopic pressure lever enables the reciprocating stroke of the guide frame to be shorter, and meanwhile, the gap between the strip blank and the guide frame is larger, so that the pressure lever can conveniently penetrate through the gap.
4. The end positioning device is used for positioning and fixing the end part of the belt blank, so that the belt blank can be conveniently folded subsequently.
5. The number of times of folding of strip blank is counted through the counting assembly, and the start and stop of different folding numbers of times of folding are convenient to control.
6. The folding times, the length and the like are set through the human-computer interaction interface, and the folding times and the like are displayed at the same time, so that the use is more convenient.
7. The pressing plate is arranged at the end part of the pressing rod, so that the contact area between the pressing rod and the belt blank is larger when the belt blank is pressed, the limiting effect on the folded belt blank is better, and the folded belt blank is not easy to deform.
Drawings
Fig. 1 is a schematic view of the overall structure of a device for folding a strip blank according to an embodiment of the present invention;
fig. 2 is a schematic view of a structure of a strip folding apparatus according to an embodiment of the present invention, in which a translation guide rail is removed;
fig. 3 is a schematic view showing a state in which a guide frame of a tape blank folding apparatus according to an embodiment of the present invention moves toward a first inflection point;
fig. 4 is a schematic view of a state of a guide frame of a tape blank folding apparatus according to an embodiment of the present invention at a first inflection point;
fig. 5 is a schematic diagram of a movement state of a left press bar of a guide frame of a belt blank folding device of an embodiment of the present invention at a first inflection point;
fig. 6 is a schematic view showing a state where a guide frame of a tape folding apparatus according to an embodiment of the present invention moves toward a second inflection point;
FIG. 7 is an enlarged partial schematic view of the structure at A in FIG. 4;
fig. 8 is a schematic structural view of a guide frame of a tape blank folding apparatus according to an embodiment of the present invention;
fig. 9 is a partial schematic structural view of an end positioning device of a tape blank folding apparatus according to an embodiment of the present invention;
fig. 10 is a schematic view of the position between the belt blank and the press bar of the belt blank folding apparatus according to the embodiment of the present invention;
fig. 11 is a schematic view showing a state in which a guide frame of a tape folding apparatus according to another embodiment of the present invention moves toward a second inflection point.
Reference numerals are as follows:
10. a frame; 20. a folding table; 30. a left lifting frame; 31. a left compression bar; 32. a left press plate; 40. a right lifting frame; 41. a right compression bar; 42. a right pressure plate; 50. a translation guide rail; 51. a guide frame; 511. a guide roller; 512. a pressure sensor; 513. a telescopic pressure lever; 514. a compression roller; 60. a strip blank; 70. an end positioning device; 71. an end head pressing plate; 72. cutting; 73. a first stopper; 74. a rotating wheel; 75. and a second limiting block.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
example (b):
as shown in fig. 1, a tape blank folding apparatus includes a folding table 20, two cranes provided at one side of the folding table 20, and a translation guide 50 located above the folding table 20;
as shown in fig. 1 and 2, the lifting frame comprises a left lifting frame 30 and a right lifting frame 40, telescopic press rods are respectively arranged in the two lifting frames, namely a left press rod 31 arranged on the left lifting frame 30 and a right press rod 41 arranged on the right lifting frame 40, and the telescopic direction of the press rods is parallel to the top surface of the folding table 20; the two lifting frames are respectively arranged at the two ends of the length direction of the folding table 20;
in the embodiment, the folding table further comprises a machine frame 10, the folding table 20 is installed in the middle of the machine frame 10, the left lifting frame 30 and the right lifting frame 40 are installed on one side of the machine frame 10, and the translation guide rail 50 is installed on the top of the machine frame 10;
a guide frame 51 is arranged on the translation guide rail 50, and two guide rollers 511 are arranged on the guide frame 51 in parallel;
the lifting mechanism further comprises a lifting driving unit and a translation driving unit, wherein the lifting driving unit is used for driving the pressing rod to lift on the lifting frame, and the translation driving unit is used for driving the guide frame 51 to translate on the translation guide rail 50.
The working principle of the utility model is as follows: after the strip blank 60 is processed from the last process, the strip blank 60 directly passes through the space between the two guide rollers 511 of the guide frame 51, one end of the strip blank is fixed, and the guide frame 51 guides the strip blank 60 to translate on the translation guide rail 50 while the strip blank 60 is continuously discharged;
in this embodiment, by way of example of a middle section of folding, as shown in fig. 3, the guide frame 51 guides the tape blank 60 to translate leftward, at this time, the right pressing rod 41 presses the top right end of the folded tape blank 60, so that the folded tape blank 60 is not driven by the guide frame 51, at this time, the left pressing rod 31 moves upward, as shown in fig. 4, when the guide frame 51 moves to a left inflection point where folding is required, the left pressing rod 31 has moved to above the tape blank 60, at this time, the left pressing rod 31 extends, as shown in fig. 5, the left pressing rod 31 moves downward after extending, the tape blank 60 to be folded is pressed toward the folding table 20, until the part of the tape blank 60 is pressed on the folding table 20 or the folded tape blank 60 on the folding table 20, at this time, the part of the tape blank 60 is folded, the left pressing rod 31 limits all the folded tape blanks 60, at this time, the guide frame 51 can move in the reverse direction, as shown in fig. 6, during the process that the guide frame 51 moves rightward, the pressing rod 31 does not move, and retracts, until the right pressing rod 41 moves upward, the tape blank 60 moves until the folding process of the tape blank 60 is required for folding is repeated, and the folding process, the folding process is performed, and the folding process of the folding operation of the tape blank 60 is repeated.
In this embodiment, the lifting driving unit is a ball screw driving device, the motor drives the screw to rotate, the mounting table with the screw nut is driven to lift, and the pressing rod is mounted on the mounting table to lift along with the mounting table.
It is understood that the lifting driving unit may also be in other structural forms such as hydraulic lifting, and will not be described herein again.
As shown in fig. 10, taking the left press bar 31 as an example, when the left press bar 31 contracts, there is a certain gap between its end surface and the strip 60, and the movement of the strip 60 is not interfered, and when the left press bar 31 extends, the strip 60 can be pressed.
In this embodiment, the translation driving unit is also a ball screw driving device, and the motor drives the screw to rotate to drive the guide frame 51 with the screw nut to translate.
In this embodiment, the frame 10 is two vertically arranged steel frames, the side of the frame 10 is vertically provided with a plurality of mounting holes, the mounting holes are used for mounting the folding table 20, the mounting holes are vertically arranged in a plurality, and the mounting height of the folding table 20 can be adjusted as required.
In the present embodiment, the left and right elevating frames 30 and 40 are installed on the frame 10 by screws; it will be appreciated that the distance between the left and right cranes 30 and 40 determines the distance between the left and right press bars 31 and 41, i.e., the distance between the inflection points of the folded strip blank 60, i.e., the length of the folded strip blank 60. Therefore, the distance between the left crane 30 and the right crane 40 can be adjusted as required to realize the requirement of folding the strip blank 60 with different lengths, and the implementation mode can be that a horizontally extending installation hole is arranged on the machine frame 10, and the distance between the left crane 30 and the right crane 40 can be adjusted by selecting the corresponding installation hole when the left crane 30 and the right crane 40 are installed.
In the present embodiment, the left and right pressing rods 31 and 41 are both air cylinders.
It is understood that the left pressure lever 31 and the right pressure lever 41 can also be telescopic parts with various structural forms such as an electric telescopic rod, a hydraulic rod and the like, which are not described in detail herein.
In the embodiment, the left pressure lever 31 and the right pressure lever 41 adopt cylinders with the telescopic stroke of 25 cm, and the folding use of most of the belt blanks 60 can be basically met.
The utility model discloses a strip base folding device is through setting up crane and leading truck 51 respectively in one side and the top of folding platform 20, strip base 60 constantly comes and goes in folding platform 20 top under the guide of leading truck 51, and stretch out suppression strip base 60 by the depression bar of crane at the folding flex point and fold good strip base 60 after folding spacing, it can directly take out after folding at last and pack, but this device direct mount is behind the last one production process of fire hose, be convenient for carry on laying of full-automatic production line, simultaneously very big reduction the manual work, the cost is lower.
In the aspect of the cost of labor, every production line is at 3000 yuan or so to the cost of artifical folding monthly expenditure at present, and its production line that can compromise is also less, the utility model discloses a take blank 60 folding device total cost can be controlled within ten thousand yuan, and the manual work only needs to carry out the work of taking out the packing of taking blank 60 end fixing and taking out strip blank 60, and all production lines can be taken into account basically to an artifical, and the overall cost reduces greatly, and the automation level promotes greatly.
In another embodiment, as shown in fig. 8, the guide frame 51 is connected to the guide roller 511 through a rotation shaft, and a pressure sensor 512 is provided between the rotation shaft and the guide roller 511.
This device of lug connection is folded after the mechanical ejection of compact of strip base 60 production, and when the speed of the ejection of compact of strip base 60 was less than the folding speed of this device, the condition that can appear guide frame 51 and pull not ejection of compact strip base 60, pressure sensor 512 detected the pressure on the guide roll 511 too big this moment, and this device stops promptly and waits for a certain time, for example 10 minutes, waits to fold again after the ejection of compact of strip base 60, avoids causing the damage to strip base 60 or device.
In another embodiment, as shown in fig. 8, the bottom portions of the guide frames 51 in the opposite directions of the two guide rollers 511 are respectively provided with a telescopic pressing rod 513.
As shown in fig. 4 and 7, when the guide frame 51 translates to the left inflection point of the folding of the strip blank 60, the telescopic strut 513 extends to press the strip blank 60 downward, so as to enlarge the gap between the strip blank 60 and the guide frame 51 and facilitate the left strut 31 to pass through the gap.
In the above embodiment, since the telescopic pressing rod 513 is not provided, when the guide frame 51 moves to the folding inflection point, the inclination angle of the belt blank 60 is determined by the horizontal distance and height between the guide roller 511 and the right pressing rod 41, so that the guide frame 51 needs to exceed the folding inflection point by a longer distance to enable the left pressing rod 31 or the right pressing rod 41 to be lifted above the belt blank 60 to complete the folding operation, the telescopic pressing rod 513 is provided to press down the end of the belt blank 60 located at the guide frame 51 to reduce the inclination angle of the belt blank 60, the left pressing rod 31 and the right pressing rod 41 can more easily pass through the gap, the distance of the guide frame 51 exceeding the folding inflection point can be smaller, and the movement stroke of the guide frame 51 can be reduced.
The provision of the telescopic press bars 513 makes the stroke of the reciprocating movement of the guide frame 51 shorter and the clearance between the strip 60 and the guide frame 51 larger, facilitating the passage of the press bars through the clearance.
In another embodiment, as shown in fig. 8, the end of the telescopic pressing rod 513 is provided with a pressing roller 514, and since the width of the strip 60 is in various situations such as 8 cm to 20 cm, when the strip 60 is wide, the telescopic pressing rod 513 directly presses the strip 60, which may cause the two sides of the strip 60 to tilt, and affect the penetration of the pressing rod, and by providing the pressing roller 514, the strip 60 can be pressed in the whole width direction of the strip 60, and the pressing effect is better.
In another embodiment, the folding station 20 is provided with an end positioning device 70.
As shown in fig. 9, the end positioning device 70 includes an end pressing plate 71 disposed above the folding table 20, the bottom of the end pressing plate 71 is provided with a cutting strip 72, the cutting strip 72 extends downward, the bottom of the cutting strip 72 is provided with a triangular first limiting block 73, the folding table 20 is rotatably connected with a rotating wheel 74 through a rotating shaft, and a side surface of the rotating wheel 74 is provided with a triangular second limiting block 75.
During positioning, the end of the strip blank 60 is inserted into the gap between the end pressing plate 71 and the folding table 20, the end pressing plate 71 is pressed downwards, after the end pressing plate 71 presses the strip blank 60, the rotating wheel 74 is rotated, the second limiting block 75 blocks the first limiting block 73, namely the inserting strip 72 cannot be reset upwards, and then the positioning of the end is completed.
The end of the strip 60 is positioned and secured by the end positioning device 70 for subsequent folding.
It will be appreciated that the tip positioning device 70 may be positioned in various other ways, and will not be described in detail herein
In another embodiment, a counting device for recording the number of round trips of the guide frame 51 is further included.
The number of folding times of the strip blank 60 is counted by the counting device, and the starting and stopping of different folding times are conveniently controlled.
In another embodiment, a human-computer interaction interface is further included.
The folding times, the length and the like are set through the human-computer interaction interface, and the folding times and the like are displayed at the same time, so that the use is more convenient.
In another embodiment, the end of the strut is provided with a pressure plate.
As shown in fig. 11, the end of the left press rod 31 is provided with a left press plate 32, and the end of the right press rod 41 is provided with a right press plate 42;
through a plurality of tests, when the strip blank 60 is thick, large in width and large in folding times, in the process of movement of the guide frame 51, the guide frame 51 drives the strip blank 60 to move, the folded strip blank 60 below the guide frame is possibly pulled to be loose, and the condition that the folded strip blank 60 cannot be pressed by a single pressure lever can occur, so that the pressure plate is arranged at the end part of the pressure lever, the contact area between the pressure plate and the strip blank 60 is larger when the strip blank 60 is pressed, the limiting effect on the folded strip blank 60 is better, and the folded strip blank 60 is not easy to deform;
it will be appreciated that the longer the extension and retraction stroke of the compression bar providing the pressure plate, the need to fully retract the pressure plate to avoid interfering with the movement of the strip 60.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A belt blank folding device is characterized by comprising a folding table, two lifting frames arranged on one side of the folding table and a translation guide rail positioned above the folding table;
the two lifting frames are respectively provided with a telescopic pressure lever, and the telescopic direction of the pressure lever is parallel to the top surface of the folding table;
the translation guide rail is provided with a guide frame, and the guide frame is provided with two guide rollers in parallel;
the lifting driving unit is used for driving the pressing rod to lift on the lifting frame, and the translation driving unit is used for driving the guide frame to translate on the translation guide rail.
2. The strip blank folding apparatus as claimed in claim 1, wherein said guide frame is connected to said guide roller by a rotary shaft, and a pressure sensor is provided between said rotary shaft and said guide roller.
3. A strip folding apparatus according to claim 1 or 2, wherein the bottom of the guide frame in the direction opposite to the guide rollers is provided with a telescopic press bar, respectively.
4. The strip folding apparatus as claimed in claim 1, wherein end positioning means are provided on said folding station.
5. The strip folding apparatus of claim 1, further comprising a counting device for recording the number of guide frame trips.
6. The strip folding apparatus of claim 1, further comprising a human-machine interface.
7. A strip folding apparatus according to claim 3, wherein a pressure plate is provided at the end of said pressure bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747984.6U CN218056003U (en) | 2022-07-07 | 2022-07-07 | Belt blank folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221747984.6U CN218056003U (en) | 2022-07-07 | 2022-07-07 | Belt blank folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218056003U true CN218056003U (en) | 2022-12-16 |
Family
ID=84435778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221747984.6U Active CN218056003U (en) | 2022-07-07 | 2022-07-07 | Belt blank folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218056003U (en) |
-
2022
- 2022-07-07 CN CN202221747984.6U patent/CN218056003U/en active Active
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