CN210282539U - Pultrusion section bar length metering device - Google Patents
Pultrusion section bar length metering device Download PDFInfo
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- CN210282539U CN210282539U CN201921023033.2U CN201921023033U CN210282539U CN 210282539 U CN210282539 U CN 210282539U CN 201921023033 U CN201921023033 U CN 201921023033U CN 210282539 U CN210282539 U CN 210282539U
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Abstract
The utility model relates to a processing frock technical field especially relates to a pultrusion section bar length metering device, and the device includes: the first synchronous wheel is provided with a rotating shaft which rotates synchronously with the first synchronous wheel; the diameter of the second synchronizing wheel is the same as that of the first synchronizing wheel, and a gap is formed between the second synchronizing wheel and the first synchronizing wheel; the conveying belt is wound on the first synchronizing wheel and the second synchronizing wheel, and the upper surface of the conveying belt is in contact with the surface of the pultrusion profile; the fixing plate is connected with the first synchronizing wheel and the second synchronizing wheel in a rotating mode; and the encoder is arranged on the first synchronous wheel and used for recording the rotation angle of the first synchronous wheel. Through set up the conveyer belt on the synchronizing wheel, through conveyer belt and pultrusion section bar contact, enlarged pultrusion section bar and length metering device's area of contact to overcome the condition emergence that the synchronizing wheel skidded among the prior art, improved length metering device's measurement accuracy.
Description
Technical Field
The utility model relates to a processing frock technical field especially relates to a pultrusion section bar length metering device.
Background
The pultrusion process is to continuously produce the section bar with unlimited length by the continuous fiber bundle, belt or cloth through the processes of gumming, extrusion die forming, curing and the like under the action of traction force. Because the carbon fiber content in the pultrusion section can reach 80 percent, the impregnation is carried out under tension, the function of the reinforcing material can be fully exerted, the product has high strength, no waste material and random cutting of length.
When cutting pultrude profile, need measure pultrude profile's length, current metering device mostly sets up the swiveling wheel of one with the contact of pultrude profile on the production line, the swiveling wheel is connected with the encoder, the encoder is used for measuring the rotation angle of swiveling wheel, calculate the length of pultrude profile according to the rotation angle and the diameter of swiveling wheel, when metering device reachs the settlement length, thereby cutting device action reaches the purpose of cutting quantitative length pultrude profile, however the metering device among the prior art has the inaccurate defect of measurement more.
In view of the above problems, the present designer is based on practical experience and professional knowledge that is rich over many years in engineering application of such products, and is engaged in the application of theory to actively make research and innovation, so as to create a length measuring device for pultruded profiles, which is more practical.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a pultrusion section length metering device which improves the metering precision of the length metering device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a pultruded profile length metering device, the device comprising:
the first synchronous wheel is provided with a rotating shaft which rotates synchronously with the first synchronous wheel;
the diameter of the second synchronizing wheel is the same as that of the first synchronizing wheel, and a gap is formed between the second synchronizing wheel and the first synchronizing wheel;
the conveying belt is wound on the first synchronizing wheel and the second synchronizing wheel, and the upper surface of the conveying belt is in contact with the surface of the pultrusion profile;
the fixing plate is connected with the first synchronizing wheel and the second synchronizing wheel in a rotating mode;
the encoder is arranged on the first synchronous wheel and used for recording the rotation angle of the first synchronous wheel;
when the pultrusion section is conveyed, the conveyor belt in contact with the pultrusion section generates synchronous motion under the action of friction force, the first synchronous wheel and the second synchronous wheel are driven to rotate simultaneously, and the encoder records the rotation angle of the first synchronous wheel.
Further, the conveyer belt is the hold-in range, and its inner peripheral surface is provided with equidistant profile of tooth strip, the peripheral surface of first synchronizing wheel and second synchronizing wheel be provided with the rack of profile of tooth strip meshing.
Preferably, the device further comprises an adjusting plate, the adjusting plate is used for adjusting the distance between the second synchronizing wheel and the first synchronizing wheel, at least two linear holes are formed in the adjusting plate and fixedly connected with a rotating shaft of the second synchronizing wheel, adjusting holes used for adjusting the second synchronizing wheel are formed in the fixing plate, the adjusting holes and the linear holes are formed in the advancing direction of the pultrusion profile, and the linear holes are fixed on the fixing plate through fasteners.
Preferably, the apparatus further comprises a belt clamping assembly, said belt clamping assembly further comprising:
the fixed base block is fixed on the fixed plate and arranged in a gap between the first synchronizing wheel and the second synchronizing wheel;
an adjusting member connected to the fixed base block and adjusting a position toward a direction perpendicular to a moving direction of the conveyor belt;
the pressing wheel assembly is fixedly connected with the adjusting part, a plurality of edge pressing wheels are arranged on the pressing wheel assembly, and the pressing wheels are in contact with the bearing surface of the conveyor belt and are used for enhancing the pressure between the conveyor belt and the pultrusion section;
the pressing wheel assembly moves towards the conveyor belt under the driving of the adjusting piece, and the pressing wheel is in rolling contact with the conveyor belt, so that the pressure between the conveyor belt and the pultrusion profile is increased through the pressing wheel.
Preferably, the outer surface of the pressing wheel is made of an elastic material, and the elastic material is made of a nylon material.
Preferably, the device also comprises a support frame, the support frame further comprises a support transverse plate and a support vertical plate,
the support vertical plates are provided with two and are respectively and fixedly connected with the two ends of the support transverse plate in a perpendicular mode, fixing holes are formed in the support vertical plates, and the support transverse plate is connected with the fixing plates.
Preferably, the supporting frame is further provided with a pressing mechanism, the pressing mechanism further comprises a connecting rod and a spring pressing piece, the spring pressing piece is fixed on the supporting transverse plate, one end of the connecting rod is connected with the spring pressing piece to be pressed by the spring pressing piece, and the other end of the connecting rod is connected with the fixing plate to drive the fixing plate.
Preferably, the spring pressing piece comprises a fixed pipe, a pressing spring and a pressing plug;
one end of the fixed pipe is fixed on the supporting transverse plate, and a threaded structure is arranged in the fixed pipe;
the compression spring is arranged in the fixed pipe, and one end of the compression spring is fixedly connected with the connecting rod;
the pressing plug is of a cylindrical structure, a screwing block is arranged at the bottom of the pressing plug, threads matched with the inner portion of the fixed pipe are arranged on the cylinder, the pressing plug is fixed in the fixed pipe and connected with the other end of the pressing spring, and when the pressing plug is rotated, the pressing plug is in the fixed pipe and moves, so that the pressing spring is pressed.
Preferably, the device also comprises a gantry pressing roller, the gantry pressing roller further comprises two vertical supporting frames and a pressing roller, the rotating shaft is fixed on the two vertical supporting frames, and the pressing roller is arranged above the conveyor belt and used for pressing the pultrusion section.
Preferably, the vertical support frame is also provided with a compression roller adjusting hole, a roller shaft pressing piece and a pressing fixing piece;
the compression roller adjusting hole is a long hole extending vertically, the pressing fixing piece is arranged at the upper end of the compression roller adjusting hole, and the roller shaft pressing piece is arranged on the pressing fixing piece and presses the roller shaft of the compression roller.
The utility model has the advantages that: through set up the conveyer belt on the synchronizing wheel, through conveyer belt and pultrusion section bar contact, enlarged pultrusion section bar and length metering device's area of contact to overcome the condition emergence that the synchronizing wheel skidded among the prior art, improved length metering device's measurement accuracy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a device for measuring the length of a pultruded profile according to an embodiment of the present invention;
FIG. 2 is a side view of a pultruded profile length metering device according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a length measuring device for pultruded profiles according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a belt pressing wheel assembly of the pultrusion profile length metering device in the embodiment of the present invention;
fig. 5 to 6 are schematic structural views of a pultrusion profile length metering device with a support frame and a pressing mechanism in the embodiment of the present invention;
FIG. 7 is a schematic structural view of a pultrusion profile length metering device with a gantry pressing roller in the embodiment of the present invention;
FIG. 8 is a cross-sectional view of the press roll and pultruded profile of FIG. 7;
reference numerals: 1-a first synchronous wheel, 2-a second synchronous wheel, 3-a conveyor belt, 4-a fixing plate, 5-an encoder, 6-a belt pressing component, 7-a supporting frame, 8-a pressing mechanism, 9-a gantry press roller, 21-an adjusting plate, 41-an adjusting hole, 61-a fixing base block, 62-an adjusting piece, 63-a pressing wheel component, 71-a supporting transverse plate, 72-a supporting vertical plate, 81-a connecting rod, 82-a spring pressing piece, 91-a vertical supporting frame, 92-a press roller, 211-a straight hole, 631-a pressing wheel, 821-a fixing pipe, 822-a pressing spring, 823-a pressing plug, 911-a press roller adjusting hole, 912-a roller shaft pressing piece and 913-a pressing fixing piece.
Detailed Description
In order to overcome the accurate problem of metering device among the prior art, the utility model discloses a designer has done detailed research discovery to prior art, measures the unsafe reason of length among the prior art and lies in, because frictional force is not enough in the measurement process between pultruded profile and the swiveling wheel, can take place relative slip between swiveling wheel and the pultruded profile to lead to gliding distance not recorded by the encoder, and then cause the unsafe phenomenon of measurement, ask and overcome above-mentioned problem, the utility model discloses a designer improves prior art, changes swiveling wheel structure into conveyer belt structure, improves the area of contact of synchronizing wheel and pultruded profile through increase area of contact, thereby has prevented the relative slip between pultruded profile and the synchronizing wheel, and then has improved the accuracy.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As the pultruded section length metering device shown in figures 1-2, the pultruded section length metering device comprises:
the first synchronous wheel 1 is provided with a rotating shaft which rotates synchronously with the first synchronous wheel; the shaft is connected to a subsequent encoder 5, the encoder 5 being prior art and converting the angular displacement of the shaft directly into a digital signal.
The diameter of the second synchronous wheel 2 is the same as that of the first synchronous wheel 1, and a gap is formed between the second synchronous wheel 2 and the first synchronous wheel 1; the second synchronizing wheel 2 has the function of supporting the conveyor belt 3 and at the same time supporting the pultruded profile on the conveyor belt.
The conveying belt 3 is wound on the first synchronizing wheel 1 and the second synchronizing wheel 2, and the upper surface of the conveying belt is in contact with the surface of the pultrusion profile;
the fixed plate 4 is rotationally connected with the first synchronizing wheel 1 and the second synchronizing wheel 2; the fixing plate 4 is used for fixing the rotating shafts of the first synchronizing wheel 1 and the second synchronizing wheel 2 on the same plane in a rotating way.
The encoder 5 is arranged on the first synchronous wheel 1 and used for recording the rotation angle of the first synchronous wheel 1;
when the pultrusion section is transmitted, the conveyor belt 3 in contact with the pultrusion section generates synchronous motion under the action of friction force, the first synchronous wheel 1 and the second synchronous wheel 2 are driven to rotate at the same time, and the encoder 5 records the rotation angle of the first synchronous wheel 1.
In the embodiment, the transmission belt 3 is arranged on the synchronizing wheel, and the transmission belt 3 is in contact with the pultrusion section, so that the contact area between the pultrusion section and the length metering device is enlarged, the problem that the synchronizing wheel slips in the prior art is solved, and the metering precision of the length metering device is improved.
Further, in order to prevent the relative sliding between the conveyor belt 3 and the first synchronizing wheel 1 or the second synchronizing wheel 2, the conveyor belt 3 is configured as a synchronous belt, the inner circumferential surface of which is provided with equally spaced rack bars, and the outer circumferential surfaces of the first synchronizing wheel 1 and the second synchronizing wheel 2 are provided with rack bars engaged with the rack bars. Through the setting of hold-in range, stopped first synchronizing wheel 1 or the relative slip between second synchronizing wheel 2 and the conveyer belt 3, as long as guarantee that the pressure between conveyer belt 3 and the pultrusion section bar is enough, can guarantee not to take place relative slip between the two.
In order to facilitate the installation and the disassembly of the conveyor belt 3, as shown in fig. 3, the device further comprises an adjusting plate 21, the adjusting plate 21 is used for adjusting the distance between the second synchronizing wheel 2 and the first synchronizing wheel 1, at least two linear holes 211 are arranged on the adjusting plate 21 and fixedly connected with a rotating shaft of the second synchronizing wheel 2, an adjusting hole 41 for adjusting the second synchronizing wheel 2 is arranged on the fixing plate 4, the adjusting hole 41 and the linear holes 211 are both arranged along the advancing direction of the pultrusion profile, and the linear holes 211 are fixed on the fixing plate 4 through fasteners.
In the above embodiment, the adjusting plate 21 is disposed on the back of the fixing plate 4, the fixing plate 4 is provided with an adjusting hole 41 for adjusting the rotating shaft of the second synchronizing wheel 2, which is indicated by a dotted line in the figure, and meanwhile, the adjusting plate 21 is provided with four straight holes 211, when the conveyor belt 3 is installed, the fastener fixed on the straight holes 211 needs to be loosened, so that the second synchronizing wheel 2 moves in the adjusting hole 41 toward the direction close to the first synchronizing wheel 1, the distance between the two synchronizing wheels is reduced, the conveyor belt 3 is easily sleeved on the two synchronizing wheels, then the adjusting plate 21 is pushed in the direction away from the first synchronizing wheel, the distance between the two synchronizing wheels is increased, the conveyor belt 3 is tensioned, then the adjusting plate 21 is fixed on the fixing plate 4 by using the fastener, and the same manner is adopted when the conveyor belt 3 is detached. Through the portable setting of second synchronizing wheel 2, improved the efficiency of the installation dismantlement of conveyer belt 3, during the installation with dismantle, can not cause the damage to the synchronizing wheel, improved the life-span of product greatly.
In order to increase the pressure between the pultruded profile and the conveyor belt 3, the apparatus further comprises a belt clamping assembly 6, as shown in fig. 4, the belt clamping assembly 6 further comprising:
a fixed base block 61 fixed on the fixed plate 4 and disposed in a gap between the first synchronizing wheel 1 and the second synchronizing wheel 2;
an adjusting member 62 connected to the fixed base block 61 and adjusting a position in a direction perpendicular to a moving direction of the conveyor belt 3;
the pressing wheel assembly 63 is fixedly connected with the adjusting part 62, a plurality of edge pressing wheels 631 are arranged on the pressing wheel assembly 63, and the pressing wheels 631 are in contact with the bearing surface of the conveyor belt 3 and are used for enhancing the pressure between the conveyor belt 3 and the pultruded profile;
the pinch roller assembly 63 is moved towards the conveyor belt 3 by the drive of the trim 62, and the pinch rollers 631 are in rolling contact with the conveyor belt 3, thereby increasing the pressure between the conveyor belt 3 and the pultruded profile by means of the pinch rollers 631.
Here, set up belt pinch roller assembly 6 on fixed plate 4 between first synchronizing wheel 1 and second synchronizing wheel 2, fixed base block 61 is fixed on fixed plate 4, adjusting hole 41 can be automatic power spare such as cylinder hydraulic cylinder, also can be simple bolt, here take the bolt as an example, be provided with the screw thread that matches with the bolt on the fixed base block 61, the box body bottom of pinch roller assembly 63 is provided with the blind hole and supplies the bolt to push into and at the blind hole internal rotation, rotate the bolt, then can up push up or down pressure regulating pinch roller assembly 63 through the interlock of screw thread.
Here, the adjusting member 62 is provided with a plurality of sets along the fixed base block 61, and the pressing wheel 631 is also provided with a plurality of sets, and the outer surface of the pressing wheel 631 is made of an elastic material, and the elastic material is made of a nylon material. The pressing wheel 631 made of elastic material presses the conveyor belt 3 tightly, so that the damage to the racks on the inner periphery of the conveyor belt 3 is avoided, and the contact pressure between the conveyor belt 3 and the surface of the pultruded profile is increased, so that other contact points except two synchronizing wheels are further increased, and the static friction force between the conveyor belt 3 and the pultruded profile is improved.
As shown in fig. 5, the device further includes a supporting frame 7, the supporting frame 7 further includes a supporting horizontal plate 71 and a supporting vertical plate 72, two supporting vertical plates 72 are provided and are respectively vertically and fixedly connected to two ends of the supporting horizontal plate 71, fixing holes are provided on the supporting vertical plates 72, and the supporting horizontal plate 71 is connected to the fixing plate 4. The supporting bracket 7 here has the function of fixing the fastening plate 4 on the production tool for pultruded profiles.
Further, in order to improve the adjustability of the fixing plate 4 on the supporting frame 7, the supporting frame 7 is further provided with a pressing mechanism 8, the pressing mechanism 8 further comprises a connecting rod 81 and a spring pressing piece 82, the spring pressing piece 82 is fixed on the supporting transverse plate 71, one end of the connecting rod 81 is connected with the spring pressing piece 82 to be pressed by the spring pressing piece 82, and the other end of the connecting rod 81 is connected with the fixing plate 4 to drive the fixing plate 4.
Specifically, as shown in fig. 6, the spring pressing member 82 includes a fixing tube 821, a pressing spring 822 and a pressing plug 823;
one end of the fixing pipe 821 is fixed on the supporting transverse plate 71, and a thread structure is arranged in the fixing pipe 821;
the pressing spring 822 is arranged in the fixed pipe 821, and one end of the pressing spring is fixedly connected with the connecting rod 81;
compress tightly end cap 823 is cylindric structure, and its bottom is provided with twists the piece, and is provided with the screw thread with the inside adaptation of fixed pipe 821 on the cylinder, compresses tightly end cap 823 and is fixed in fixed pipe 821 to be connected with pressure spring 822's the other end, when rotatory pressure end cap 823, compress tightly end cap 823 and remove in fixed pipe 821, thereby compress tightly pressure spring 822.
The pressing mechanism 8 is used for adjusting the flexibility of the conveyor belt 3, the contact area of the whole conveyor belt 3 and the pultrusion profile can be enhanced through the flexible fixation of the pressing spring 822, and when the shape of the pultrusion profile is changed, the conveyor belt 3 can move in the vertical direction through the buffering effect given to the conveyor belt 3 by the elasticity of the pressing spring 822.
In addition, guide linear bearings are further disposed on both sides of the pressing mechanism 8, one end of each guide linear bearing is connected to the fixed plate 4, and the other end of each guide linear bearing is fixed to the support cross plate 71 and serves as a guide for the vertical movement of the fixed plate 4. Through the arrangement of the guide linear bearing and the pressing mechanism 8, the conveying belt 3 has a flexible pressing function, the pressing reliability and flexibility are improved, and the conveying belt 3 cannot be damaged when a sudden accident happens.
Through the above arrangement, make the contact reliability of conveyer belt 3 and pultrusion section bar strengthen greatly, the phenomenon of relative slip has been avoided, however under the lighter condition of pultrusion section bar weight, still can't guarantee that the frictional force between pultrusion section bar and the conveyer belt 3 is enough to reach the phenomenon that does not take place relative slip, in order to solve above-mentioned problem, as shown in fig. 7, the device still includes gantry compression roller 9, gantry compression roller 9 further includes that two vertical support frames 91 and pivot fix the compression roller 92 on two vertical support frames 91, compression roller 92 sets up the top at conveyer belt 3, be used for compressing tightly pultrusion section bar. Two vertical support frames 91 of gantry compression roller 9 set up respectively in the both sides of conveyer belt 3, the both ends of compression roller 92 are connected with two vertical support frames 91 respectively, and compression roller 92 is equivalent to a crossbeam setting in the top of conveyer belt 3, and the length direction of compression roller 92 is perpendicular with the advancing direction of conveyer belt 3, the pivot of compression roller is parallel with first synchronizing wheel 1 and second synchronizing wheel 2 all promptly, compression roller 92 and the upper surface contact of pultrusion section, and can rotate, as shown in fig. 8, just so make compression roller 92 from the above down compress tightly pultrusion section, and conveyer belt 3 from below up pushes up pultrusion section, thereby ensured that the pressure between pultrusion section and the conveyer belt is enough big to make and not take place relative slip between the two.
As a preference of the above embodiment, the vertical supporting frame 91 is further provided with a pressing roller adjusting hole 911, a roller shaft pressing member 912 and a pressing fixing member 913;
the pressing roller adjusting hole 911 is a long hole extending vertically, the pressing fixing piece 913 is disposed at the upper end of the pressing roller adjusting hole 911, and the roller pressing piece 912 is disposed on the pressing fixing piece 913 and presses the roller shaft of the pressing roller 92. Be provided with the bearing between compression roller 92 and the compression roller axle, support compression roller 92 and rotate on the compression roller axle, and compression roller 92 chooses for use the polyurethane rubber roll, has elasticity, has played the effect of protection to the pultruded profile.
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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A pultruded profile length metering device, characterized in that, the device includes:
the first synchronous wheel (1) is provided with a rotating shaft which rotates synchronously with the first synchronous wheel;
the diameter of the second synchronizing wheel (2) is the same as that of the first synchronizing wheel (1), and a gap is formed between the second synchronizing wheel (2) and the first synchronizing wheel (1);
the conveying belt (3) is wound on the first synchronous wheel (1) and the second synchronous wheel (2), and the upper surface of the conveying belt is in contact with the surface of the pultrusion profile;
the fixed plate (4) is rotationally connected with the first synchronizing wheel (1) and the second synchronizing wheel (2);
the encoder (5) is arranged on the first synchronous wheel (1) and used for recording the rotation angle of the first synchronous wheel (1);
when the pultrusion section is transmitted, the conveyor belt (3) in contact with the pultrusion section generates synchronous motion under the action of friction force, the first synchronous wheel (1) and the second synchronous wheel (2) are driven to rotate simultaneously, and the encoder (5) records the rotation angle of the first synchronous wheel (1).
2. The pultruded profile length metering device according to claim 1, characterized in that the conveyor belt (3) is a timing belt, the inner circumferential surface of which is provided with equally spaced toothed racks, and the outer circumferential surfaces of the first and second timing wheels (1, 2) are provided with toothed racks that mesh with the toothed racks.
3. The pultruded profile length metering device according to claim 2, characterized in that the device further comprises an adjusting plate (21), wherein the adjusting plate (21) is used for adjusting the distance between the second synchronizing wheel (2) and the first synchronizing wheel (1), at least two slotted holes (211) are formed in the adjusting plate (21) and are fixedly connected with the rotating shaft of the second synchronizing wheel (2), an adjusting hole (41) for adjusting the second synchronizing wheel (2) is formed in the fixing plate (4), the adjusting hole (41) and the slotted hole (211) are both arranged along the traveling direction of the pultruded profile, and the slotted hole (211) is fixed on the fixing plate (4) through a fastener.
4. The pultruded profile length metering device according to claim 2, characterized in that the device further comprises a belt clamping assembly (6), said belt clamping assembly (6) further comprising:
the fixed base block (61) is fixed on the fixed plate (4) and is arranged in a gap between the first synchronizing wheel (1) and the second synchronizing wheel (2);
an adjusting member (62) that is connected to the fixed base block (61) and adjusts the position in the direction perpendicular to the moving direction of the conveyor belt (3);
the pressing wheel assembly (63) is fixedly connected with the adjusting part (62), a plurality of edge pressing wheels (631) are arranged on the pressing wheel assembly (63), and the pressing wheels (631) are in contact with the bearing surface of the conveyor belt (3) and used for enhancing the pressure between the conveyor belt (3) and the pultruded profile;
the pinch roller assembly (63) moves towards the conveyor belt (3) under the driving of the adjusting piece (62), and the pinch roller (631) is in rolling contact with the conveyor belt (3), so that the pressure between the conveyor belt (3) and the pultruded profile is increased through the pinch roller (631).
5. The pultruded profile length metering device of claim 4, wherein the outer surface of the pinch roller is an elastomeric material, the elastomeric material being a nylon material.
6. The pultruded profile length metering device according to claim 2, characterized in that the device further comprises a support frame (7), said support frame (7) further comprising a support cross plate (71) and a support riser (72),
the support vertical plates (72) are two and are respectively fixedly connected with two ends of the support transverse plate (71) in a perpendicular mode, fixing holes are formed in the support vertical plates (72), and the support transverse plate (71) is connected with the fixing plate (4).
7. The pultruded profile length metering device according to claim 6, wherein a hold-down mechanism (8) is further disposed on the supporting frame (7), the hold-down mechanism (8) further comprises a connecting rod (81) and a spring hold-down member (82), the spring hold-down member (82) is fixed on the supporting transverse plate (71), one end of the connecting rod (81) is connected with the spring hold-down member (82) to be held down by the spring hold-down member (82), and the other end of the connecting rod (81) is connected with the fixing plate (4) to drive the fixing plate (4).
8. The pultruded profile length metering device according to claim 7, wherein the spring compression member (82) comprises a fixed tube (821), a compression spring (822) and a compression plug (823);
one end of the fixed pipe (821) is fixed on the supporting transverse plate (71), and a thread structure is arranged in the fixed pipe;
the compression spring (822) is arranged in the fixed pipe (821), and one end of the compression spring is fixedly connected with the connecting rod (81);
the pressing plug (823) is of a cylindrical structure, a screwing block is arranged at the bottom of the pressing plug (823), threads matched with the inside of the fixed pipe (821) are arranged on the cylinder, the pressing plug (823) is fixed in the fixed pipe (821) and connected with the other end of the pressing spring (822), and when the pressing plug (823) is pressed in a rotating mode, the pressing plug (823) moves in the fixed pipe (821), and therefore the pressing spring (822) is pressed.
9. The pultruded profile length metering device according to claim 2, characterized in that the device further comprises a gantry press roll (9), wherein the gantry press roll (9) further comprises two vertical support frames (91) and a press roll (92) with a rotating shaft fixed on the two vertical support frames (91), and the press roll (92) is arranged above the conveyor belt (3) and used for pressing the pultruded profile.
10. The pultruded profile length metering device according to claim 9, wherein said vertical supporting frame (91) is further provided with a compression roller adjusting hole (911), a roller shaft compression member (912) and a compression fixing member (913);
the compression roller adjusting hole (911) is a long hole extending vertically, the pressing fixing piece (913) is arranged at the upper end of the compression roller adjusting hole (911), and the roller shaft pressing piece (912) is arranged on the pressing fixing piece (913) and presses the roller shaft of the compression roller (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023033.2U CN210282539U (en) | 2019-07-02 | 2019-07-02 | Pultrusion section bar length metering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023033.2U CN210282539U (en) | 2019-07-02 | 2019-07-02 | Pultrusion section bar length metering device |
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| Publication Number | Publication Date |
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| CN210282539U true CN210282539U (en) | 2020-04-10 |
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| CN201921023033.2U Active CN210282539U (en) | 2019-07-02 | 2019-07-02 | Pultrusion section bar length metering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322887A (en) * | 2021-09-22 | 2022-04-12 | 国网河北省电力有限公司雄安新区供电公司 | Overhead conductor unwrapping wire length measuring device |
-
2019
- 2019-07-02 CN CN201921023033.2U patent/CN210282539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322887A (en) * | 2021-09-22 | 2022-04-12 | 国网河北省电力有限公司雄安新区供电公司 | Overhead conductor unwrapping wire length measuring device |
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