CN217764830U - Material thickness detection device - Google Patents
Material thickness detection device Download PDFInfo
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- CN217764830U CN217764830U CN202221040908.1U CN202221040908U CN217764830U CN 217764830 U CN217764830 U CN 217764830U CN 202221040908 U CN202221040908 U CN 202221040908U CN 217764830 U CN217764830 U CN 217764830U
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Abstract
The utility model discloses a material thickness detection device, which comprises a mounting base; the detection mechanism comprises a supporting roller assembly, a detection roller assembly pivoted on the supporting roller assembly and a position sensing assembly matched with the detection roller assembly; and one end of the swinging mechanism is pivotally connected with the mounting base, and the other end of the swinging mechanism is pivotally connected with the detection mechanism. The utility model provides a material thickness detection device can improve detectivity and accuracy.
Description
Technical Field
The utility model relates to a tire shaping technical field, in particular to material thickness detection device.
Background
As shown in fig. 1, the conventional material detecting apparatus includes a guide 100, a sliding member 200 slidably engaged with the guide 100, and a detecting mechanism 300 disposed on the sliding member 200. The detecting mechanism 300 includes a supporting roller assembly fixedly connected to the slider 200, a detecting roller assembly pivotally connected to the supporting roller assembly, a reset member 307 connecting the detecting roller assembly and the supporting roller assembly, and a position sensing assembly engaged with the detecting roller assembly. The supporting roller assembly includes a base plate 301 and a supporting roller 302 disposed at the bottom of the base plate 301. The detection roller assembly includes a detection plate 303 pivoted to the base plate 301 and a detection roller 304 provided at the bottom of the detection plate 303. The position sensing unit is mounted on the upper portion of the base plate 301, and includes a first detection switch 305 and a second detection switch 306 for detecting the rotation angle of the detection plate 303. The guide 100 is mounted on a support above the material conveyor 400, the distance of the slide 200 from the upper surface of the material conveyor 400 is L, and the thickness of the material 500 is L1.
When material 500 passes through detection roller 304, detection roller 304 is lifted to drive detection plate 303 to rotate, position sensing assembly is triggered, when material 500 passes through backing roll 302, material 500 lifts slider 200 along guide 300 through backing roll 302, the distance of slider 200 from the upper surface of material conveyor 400 is L + L1, in the transportation process of material 500, current tire material detection device can detect the condition of the tip of discernment material 500, splice joint, and crowded material windrow in real time. However, the above material detection device can have the following disadvantages:
(1) The guide piece and the sliding piece are matched to easily generate a clamping stagnation phenomenon, namely the guide piece is not lifted or cannot be lifted after being lifted, so that the situations of undetected detection, false detection and the like are caused;
(2) Because the whole detection mechanism is heavy and the moving direction of the detection mechanism is vertical to the material conveying direction, the detection mechanism is not easy to lift, the situation of material extrusion is caused, the situation of false detection is caused, and the situation of insensitive detection is also existed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a material thickness detection device has improved the accuracy and the sensitivity that material thickness detected.
Based on the above problem, the utility model provides an one of the technical scheme is:
a material thickness detection device, comprising:
mounting a base;
the detection mechanism comprises a supporting roller assembly, a detection roller assembly pivoted on the supporting roller assembly and a position sensing assembly matched with the detection roller assembly; and
and one end of the swinging mechanism is pivotally connected with the mounting base, and the other end of the swinging mechanism is pivotally connected with the detection mechanism.
In one embodiment, the swing mechanism comprises two sets of swing assemblies which are arranged in parallel and inclined, each set of swing assembly comprises two swing side plates which are arranged in parallel, one end of each swing side plate is rotatably arranged on the mounting base, and the other end of each swing side plate is rotatably arranged on the detection mechanism.
In one embodiment, the device further comprises an adjusting piece for adjusting the distance between the two groups of swing assemblies.
In one embodiment, the adjusting member extends through one set of the swing assemblies and abuts against the other set of the swing assemblies.
In one embodiment, the device further comprises a lifting fixing mechanism for temporarily lifting and positioning the detection mechanism.
In one embodiment, the lifting fixing mechanism is mounted on the two sets of swing assemblies, and includes a fixing plate fixed on one swing side plate and a positioning member mounted on the fixing plate, and the positioning member can be inserted into the other swing side plate.
In one embodiment, the supporting roller assembly comprises a base plate and a supporting roller rotatably arranged at the bottom of the base plate, and the detection roller assembly comprises a detection plate and a detection roller rotatably arranged at the bottom of the detection plate.
In one embodiment, each set of the swing assemblies further includes a first swing shaft and a second swing shaft, the first swing shaft penetrates through the mounting base and is pivotally connected with the two swing side plates at two ends, and the second swing shaft penetrates through the base plate and is pivotally connected with the two swing side plates at two ends.
In one embodiment, the detecting mechanism further comprises a reset member connecting the detecting roller assembly and the supporting roller assembly.
In one embodiment, the position sensing assembly comprises a first detection switch and a second detection switch for detecting the deflection angle of the detection plate.
In one embodiment, the detection mechanism further comprises an adjusting component arranged on the base plate and an abutting part which is arranged on the detection plate and is in contact with the adjusting component.
In one embodiment, the position where the swing mechanism is pivoted to the mounting base is higher than the position where the swing mechanism is pivoted to the detection mechanism in the up-down direction.
Based on the above problem, the utility model provides a another technical scheme is:
the utility model provides a material thickness detection device, sets up in material conveyor's top for detect the thickness of the material of being carried by material conveyor, include:
the mounting base is fixedly arranged at a position above the material conveying device;
the lower part of the detection mechanism is contacted with the material conveying device and can be lifted by the conveyed material; and
and one end of the swinging mechanism is pivotally connected to the mounting base, the other end of the swinging mechanism is pivotally connected to the detection mechanism, and the position where the swinging mechanism is pivotally connected with the mounting base is higher than the position where the swinging mechanism is pivotally connected with the detection mechanism in the vertical direction.
In one embodiment, the swing mechanism comprises at least one group of swing assemblies, each group of swing assemblies comprises two swing side plates arranged in parallel, one end of each swing side plate is rotatably arranged on the mounting base, and the other end of each swing side plate is rotatably arranged on the detection mechanism.
In one embodiment, the detection mechanism comprises a support roller assembly, a detection roller assembly pivoted on the support roller assembly, and a position sensing assembly matched with the detection roller assembly.
In one embodiment, the material conveying device further comprises a bracket arranged above the material conveying device, and the mounting base is fixedly mounted on the bracket.
Compared with the prior art, the utility model has the advantages that:
(1) The detection mechanism is arranged on the mounting base through the swing mechanism, can swing up and down along with the swing mechanism, solves the problem that the detection mechanism is easy to block in the up-and-down sliding process in the prior art, is more sensitive, reduces the false detection condition, and improves the detection precision and efficiency;
(2) The detection mechanism is in a swing type, and a certain included angle exists between the material running direction and the swing direction of the substrate, so that the detection mechanism is more beneficial to lifting, and the detection sensitivity is improved;
(3) The swing mechanism has a simple structure, so that the whole weight of the detection device is light, and the detection sensitivity is improved.
(3) When the material is extruded in abnormal thickness, the subsequent treatment is convenient, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of 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 schematic diagram of a material detecting device in the prior art;
fig. 2 is a schematic structural diagram of an embodiment of the material thickness detecting device of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a view of an embodiment of the present invention along the direction of material transport;
FIG. 5 is a schematic structural view of an embodiment of the present invention, in which the detecting roller is in a non-operating state;
FIG. 6 is a schematic structural view of the detecting roller passing through the material start position in the embodiment of the present invention;
FIG. 7 is a schematic structural view of the embodiment of the present invention in which the supporting roller and the detecting roller are both located above the material;
FIG. 8 is a schematic structural diagram of the detecting roller passing through the position of the allowable thickness of the material in the embodiment of the present invention;
FIG. 9 is a schematic structural view of the detecting roller passing through the position of abnormal thickness of the material in the embodiment of the present invention;
fig. 10 is a schematic structural view illustrating a lifting of the detection mechanism according to the embodiment of the present invention;
wherein:
100. a guide member; 200. a slider; 300. a detection mechanism; 301. a substrate; 302. a support roll; 303. detecting a plate; 304. a detection roller; 305. a first detection switch; 306. a second detection switch; 307. a reset member; 400. a material conveying device; 500. material preparation;
1. a cross beam;
2. mounting a base; 2-1, a first mounting portion; 2-2, a second mounting portion;
3. a detection mechanism; 3-1, a substrate; 3-2, supporting rollers; 3-3, detecting a plate; 3-4, a detection roller; 3-5, a first detection switch; 3-6, a second detection switch; 3-7, a reset piece; 3-8, mounting a plate; 3-8a, a first plate; 3-8b, a second plate; 3-9, adjusting components; 3-9a, adjusting bolts; 3-9b, adjusting nuts; 3-10, a leaning part;
4. a swing mechanism; 4-1, swinging the side plate; 4-2, a first oscillating shaft; 4-3, a second swing shaft; 4-4, a limiting piece;
5. an adjustment member;
6. lifting the fixing mechanism; 6-1, fixing plates; 6-2, positioning parts;
7. a support;
8. a material conveying device;
9. and (3) feeding.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally conditions used in routine experiments.
As shown in fig. 2 and 4, an embodiment of the present invention provides a material thickness detection device, which includes a mounting base 2, a detection mechanism 3, and a swing mechanism 4 pivotally connected to the mounting base 2 and the detection mechanism 3, respectively. Furthermore, the material thickness detection device further comprises a support 7 arranged above the material conveying device 8, and the mounting base 2 is fixedly mounted on the support 7. The support 7 spans the material conveying device 8, and two ends of the support are fixedly connected with two ends of the material conveying device 8. In particular, the support 7 comprises a cross beam 1, the cross beam 1 being located above the material conveyor 8 and parallel to the material conveyor 8. The mounting base 2 is fixedly mounted on the cross beam 1, fixedly arranged at a position above the material conveying device 8 and spaced from the material conveying device 8 by a certain distance. When the material 9 is not conveyed, the detection mechanism 3 of the material thickness detection device contacts the upper surface of the material conveying device 8 due to self weight. Further, the position where the swing mechanism 4 is pivotally connected to the mounting base 2 is higher in the vertical direction than the position where the swing mechanism 4 is pivotally connected to the detection mechanism 3. Wherein, material conveyor 8 is the belt conveyors among the prior art.
The utility model provides a material thickness detection device can each thickness of material 9 on its length direction in the real-time detection transportation process. For example, the material thickness detection device can detect the end of the material 9, the splice joint on the material 9 and the thickness of the material 9 during material extrusion and stacking. In this embodiment, the mass 9 may be a tire mass used to form a tire blank, such as a ply or PA composite.
The following is directed to the structure and mutual connection and positional relationship of each element of the material thickness detecting device provided by the present invention.
As shown in fig. 2, the mounting base 2 includes a first mounting portion 2-1 and a second mounting portion 2-2. Specifically, the first mounting part 2-1 is fixedly connected to the beam 1 of the bracket 7, and the second mounting part 2-2 is pivotally connected to one end of the swing mechanism 4.
As shown in FIG. 2, the detecting mechanism 3 comprises a supporting roller assembly, a detecting roller assembly pivoted on the supporting roller assembly, a reset member 3-7 connecting the detecting roller assembly and the supporting roller assembly, and a position sensing assembly fixed on the supporting roller assembly and matched with the detecting roller assembly. Specifically, the support roller assembly comprises a base plate 3-1, a support roller 3-2 rotatably arranged at the bottom of the base plate 3-1 and a mounting plate 3-8 arranged above the base plate 3-1. The detection roller assembly comprises a detection plate 3-3 and a detection roller 3-4 rotatably arranged at the bottom of the detection plate 3-3. Wherein, the supporting roller 3-2 and the detecting roller 3-4 are both roller structures. When the material 9 is driven by the material conveying device 8 to move towards the detection mechanism 3, namely to move along the material conveying direction F, the detection roller 3-4 and the support roller 3-2 can be successively lifted by the material 9 and roll on the surface of the material 9. The position sensing assembly comprises a first detection switch 3-5 for detecting the deflection angle of the detection plate 3-3 and a second detection switch 3-6 arranged on the upper side of the first detection switch 3-5.
As shown in fig. 2 and 4, the first detection switch 3-5 and the second detection switch 3-6 are fixed on the mounting plate 3-8, the mounting plate 3-8 includes a first plate 3-8a fixedly connected to one side of the substrate 3-1 in the thickness direction and a second plate 3-8b extending to the other side of the substrate 3-1 in the thickness direction, and the first detection switch 3-5 and the second detection switch 3-6 are respectively mounted on the upper and lower end faces of the second plate 3-8 b.
As shown in fig. 5 to 10, when the sensing roller 3-4 is lifted to a first height by the end of the material 9 conveyed forward, the sensing plate 3-3 is deflected by a first angle to be in a first position where the thickness of the end of the material 9 is T1, and the sensing plate 3-3 can block only the signal propagation of the first sensing switch 3-5 and cannot block the signal propagation of the second sensing switch 3-6, see fig. 6. After the material 9 is conveyed forwards continuously, the supporting roller 3-2 is also lifted by the material 9, and the supporting roller 3-2 and the detection roller 3-4 roll on the material 9, as shown in fig. 7. When the detection roller 3-4 passes through the splicing position on the material 9, the detection plate 3-3 deflects by a second angle to be at a second position, the thickness of the splicing position of the material 9 is T2, and the thickness is an allowable thickness, so that the forming or manufacturing requirement of a product is met. The detection plate 3-3 can now also block the signal propagation of the first detection switch 3-5 only, but not of the second detection switch 3-6, see fig. 8. When the detection roller 3-4 passes through the material extruding or stacking position on the material 9, the detection plate 3-3 deflects a third angle, and the thickness of the material extruding or stacking position on the material 9 at a third position is T3. At this time, the detection board 3-3 cannot block the signal propagation of the first detection switch 3-5 and the second detection switch 3-6, see fig. 9. When the material thickness detection device detects an abnormal thickness on the material 9, the material conveying device 8 stops and lifts the material thickness detection device (see fig. 10) to cut off an unsatisfactory part of the material 9. According to the above description, the utility model provides a material thickness detection device detectable transportation in-process material 9's different thickness.
As shown in fig. 2 and 3, the swing mechanism 4 includes two sets of swing assemblies that are arranged in parallel and inclined, and the two sets of swing assemblies are arranged at intervals in the vertical direction. Specifically, each group of swing assemblies comprises two swing side plates 4-1 which are arranged in parallel at intervals in the transverse direction, and the two swing side plates 4-1 are respectively arranged on two sides of the base plate 3-1. The lateral direction is a width direction of the material transfer device 8, and is perpendicular to the material transfer direction F. One end of the swing side plate 4-1 is rotatably arranged on the mounting base 2, and the other end is rotatably arranged on the base plate 3-1.
Specifically, as shown in fig. 3, each swing assembly further includes a first swing shaft 4-2 connecting the swing side plate 4-1 and the mounting base 2, and a second swing shaft 4-3 connecting the swing side plate 4-1 and the base plate 3-1. The first swinging shaft 4-2 penetrates through the second mounting part 2-2 of the mounting base 2, two ends of the first swinging shaft are respectively in pivot connection with one ends of the two swinging side plates 4-1, the second swinging shaft 4-3 penetrates through the base plate 3-1, two ends of the second swinging shaft 4-3 are in pivot connection with the other ends of the two swinging side plates 4-1, and two ends of the first swinging shaft 4-2 and the second swinging shaft 4-3 are limited on the two swinging side plates 4-1 of the group of swinging assemblies through the limiting parts 4-4. .
When the materials 9 pass through the detection rollers 3-4, the detection rollers 3-4 are lifted to drive the detection plates 3-3 to rotate, and the position sensing assembly is triggered. When the material passes through the supporting roller 3-2, the supporting roller 3-2 is lifted to drive the whole detection mechanism 3 to swing, and in the swinging process, the detection mechanism 3 is in a vertical state. The utility model discloses a displacement of material thickness detection device's detection mechanism 3 is realized through detection mechanism 3's swing in the displacement of vertical direction, and simultaneously, there is the contained angle in the direction of delivery of material 9 and detection mechanism 3's swing direction, the detection mechanism 3 of being more convenient for lifts up rapidly, the problem of jamming appears easily in the detection mechanism slides along vertical direction among the prior art has been solved, the problem of the false retrieval or the missed measure that exist among the prior art is avoided appearing, the degree of accuracy and the sensitivity that material thickness detected have been improved. Meanwhile, the swing assembly on the material thickness detection device is simple in structure, so that the material thickness detection device is lighter overall, and the sensitivity of material thickness detection is improved.
As shown in fig. 2, 5 to 9, the detecting mechanism 3 further includes an adjusting member 5 for adjusting the distance between the two sets of swing assemblies. When the material thickness detection device is not in a detection state, the adjusting piece 5 is used for adjusting the distance between the two groups of swing assemblies, so that a gap T0 is formed between the bottom end of the detection roller 3-4 and the plane where the bottom end of the supporting roller 3-2 is located, namely the supporting roller 3-2 is in contact with the upper surface of the material conveying device 8, a gap T0 is formed between the detection roller 3-4 and the upper surface of the material conveying device 8, and the gap is smaller than the thickness T1 of the material 9. In this case, when the starting position, or the allowable height position, or the abnormal height position of the material passes through the detection rollers 3-4, the lifting of the detection rollers 3-4 is facilitated, and the accuracy and sensitivity of the material thickness detection are improved. Further, the adjusting member 5 is an adjusting screw mounted on the swing assembly located below, which is screwed with the swing side plate 4-1 located below, and abuts against the swing side plate 4-1 of the swing assembly located above.
As shown in fig. 2, in order to adjust the initial position of detection plate 3-3, detection mechanism 2 further includes an adjustment member 3-9 provided on base plate 3-1, and an abutting portion 3-10 provided on detection plate 3-3 and contacting adjustment member 3-9. Specifically, the adjusting assembly 3-9 includes an adjusting bolt 3-9a threadedly coupled to a rear end surface of the base plate 3-1 and an adjusting nut 3-9b fastening the adjusting bolt 3-9a to the base plate 3-1. Accordingly, the abutting portion 3-10 is provided on the side of the detection plate 3-3 and contacts the adjusting bolt 3-9 a. The abutting portion 3-10 abuts on the end portion of the adjusting bolt 3-9a by connecting the base plate 3-1 with the return member 3-7 of the detection plate 3-3. The initial position of the sensing plate 3-3 is adjusted by adjusting the protruding amount of the adjusting bolt 3-9a with respect to the base plate 3-1.
When abnormal conditions such as material extrusion or material piling occur, in order to lift the detection mechanism 3 for manual processing, a lifting fixing mechanism 6 for temporarily lifting and fixing the detection mechanism 3 and positioning the detection mechanism is also arranged. Specifically, the lifting fixing mechanism 6 comprises a fixing plate 6-1 fixed on one swinging side plate 4-1 and a positioning piece 6-2 arranged on the fixing plate 6-1. The positioning member 6-2 can be inserted into the other swing side plate 4-1 by manual operation. Specifically, a positioning hole for the positioning piece 6-2 to extend into is arranged on the other swing side plate 4-1. In this example, the positioning member 6-2 may be a spring plunger of the prior art. When the detection mechanism 3 is lifted to a certain height, one side of the swing mechanism 4, which is far away from the beam 1, swings upwards, the positioning piece 6-2 moves towards the direction of the positioning hole and extends into the positioning hole, and the substrate 3-1 is temporarily fixed for processing parts with abnormal thickness on the material 9. When the detection is required to be restarted, the positioning piece 6-2 is separated from the positioning hole, and the detection mechanism 3 can be reset.
The utility model discloses a theory of operation does:
in a non-working state, due to the self weight of the detection mechanism 3, the support roller 3-2 is in contact with the upper surface of the material conveying device 8, a gap T0 is formed between the detection roller 3-4 and the upper surface of the material conveying device 8, and the gap T0 is smaller than the thickness T1 of the material (as shown in FIG. 5). When the initial position of the material passes through the detection roller 3-4 and does not reach the support roller 3-2, the detection roller 3-4 is lifted, the height difference T1 exists between the detection roller 3-4 and the support roller 3-2, the detection plate 3-3 swings, and the first detection switch 3-5 is triggered (as shown in figure 6). When the initial position of the material 9 passes through the supporting roller 3-2, the supporting roller 3-2 is lifted, the height difference between the detection roller 3-4 and the supporting roller 3-2 is T0, the detection plate 3-3 is reset under the action of the reset piece 3-7, and no detection switch is triggered (as shown in fig. 7). When the material thickness allowing position (thickness is T2) passes through the detection roller 3-4, the distance between the detection roller 3-4 and the support roller 3-2 is T2-T1 (T2-T1 is larger than T0), the detection roller 3-4 is lifted up again to drive the detection plate 3-3 to rotate, and the first detection switch 3-5 is triggered (as shown in FIG. 8). When the material abnormal thickness position (thickness T3) passes the detection roller 3-4, the detection roller 3-4 is lifted and the second detection switch 3-6 is triggered (as shown in fig. 9). As shown in fig. 10, when a material with an abnormal thickness occurs, after the second detection switch 3-6 is triggered, the device alarms, the abnormal condition is manually processed, the substrate 3-1 is lifted, the elastic member 6-2 pops up, the position of the detection mechanism 3 is fixed, after the abnormal condition is processed, the elastic member 6-2 is reset, the detection mechanism 3 falls down, and the detection is continuously carried out.
The utility model discloses a displacement of material thickness detection device's detection mechanism is realized through detection mechanism's swing at the displacement of vertical direction, simultaneously, there is the contained angle in the direction of delivery of material and detection mechanism's swing direction, the detection mechanism of being more convenient for lifts up rapidly, has solved among the prior art problem that the clamping stagnation appears easily along vertical direction slip in the detection mechanism, the problem of the false detection or the missed measure that exists among the prior art of avoiding appearing has improved the degree of accuracy and the sensitivity that material thickness detected. Meanwhile, the swing mechanism on the material thickness detection device is simple in structure, so that the material thickness detection device is lighter overall, and the sensitivity of material thickness detection is improved.
The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (16)
1. A material thickness detection device, characterized in that includes:
mounting a base;
the detection mechanism comprises a supporting roller assembly, a detection roller assembly pivoted on the supporting roller assembly and a position sensing assembly matched with the detection roller assembly; and
and one end of the swinging mechanism is pivotally connected with the mounting base, and the other end of the swinging mechanism is pivotally connected with the detection mechanism.
2. The material thickness detection device according to claim 1, characterized in that: the swing mechanism comprises two groups of swing assemblies which are arranged in parallel and in an inclined mode, each group of swing assemblies comprises two swing side plates which are arranged in parallel, one ends of the two swing side plates are rotatably arranged on the mounting base, and the other ends of the two swing side plates are rotatably arranged on the detection mechanism.
3. The material thickness detecting device according to claim 2, characterized in that: the device also comprises an adjusting piece used for adjusting the distance between the two groups of swing components.
4. The material thickness detection device according to claim 3, characterized in that: the adjusting piece penetrates through one group of swinging assemblies and is abutted to the other group of swinging assemblies.
5. The material thickness detection device according to claim 2, characterized in that: the device also comprises a lifting fixing mechanism used for temporarily lifting the detection mechanism and positioning the detection mechanism.
6. The material thickness detecting device according to claim 5, characterized in that: the lifting fixing mechanism is arranged on the two groups of swing components and comprises a fixing plate fixed on one swing side plate and a positioning piece arranged on the fixing plate, and the positioning piece can be inserted into the other swing side plate.
7. The material thickness detecting device according to claim 2, characterized in that: the supporting roller assembly comprises a base plate and a supporting roller rotatably arranged at the bottom of the base plate, and the detecting roller assembly comprises a detecting plate and a detecting roller rotatably arranged at the bottom of the detecting plate.
8. The material thickness detecting device according to claim 7, characterized in that: each group of swing assembly further comprises a first swing shaft and a second swing shaft, the first swing shaft penetrates through the mounting base, two ends of the first swing shaft are in pivot connection with the two swing side plates, and the second swing shaft penetrates through the base plate, two ends of the base plate and two ends of the second swing shaft are in pivot connection with the two swing side plates.
9. The material thickness detection apparatus according to any one of claims 1 to 8, characterized in that: the detection mechanism further comprises a resetting piece which is used for connecting the detection roller assembly and the supporting roller assembly.
10. The material thickness detection device according to claim 7 or 8, characterized in that: the position sensing assembly comprises a first detection switch and a second detection switch which are used for detecting the deflection angle of the detection plate.
11. The material thickness detecting device according to claim 7 or 8, characterized in that: the detection mechanism further comprises an adjusting component arranged on the base plate and an abutting part arranged on the detection plate and in contact with the adjusting component.
12. The material thickness detection device according to claim 1, characterized in that: the position of the pivot joint of the swing mechanism and the installation base is higher than the position of the pivot joint of the swing mechanism and the detection mechanism in the vertical direction.
13. The utility model provides a material thickness detection device, sets up in material conveyor's top for detect the thickness of the material of being carried by material conveyor, a serial communication port, include:
the mounting base is fixedly arranged at a position above the material conveying device;
the lower part of the detection mechanism is contacted with the material conveying device and can be lifted by the conveyed material; and
and one end of the swinging mechanism is pivotally connected to the mounting base, the other end of the swinging mechanism is pivotally connected to the detection mechanism, and the position where the swinging mechanism is pivotally connected with the mounting base is higher than the position where the swinging mechanism is pivotally connected with the detection mechanism in the vertical direction.
14. The material thickness detection device according to claim 13, characterized in that: the swing mechanism comprises at least one group of swing assemblies, each group of swing assemblies comprises two swing side plates which are arranged in parallel, one ends of the two swing side plates are rotatably arranged on the mounting base, and the other ends of the two swing side plates are rotatably arranged on the detection mechanism.
15. The material thickness detecting device according to claim 13, wherein: the detection mechanism comprises a supporting roller assembly, a detection roller assembly pivoted on the supporting roller assembly and a position sensing assembly matched with the detection roller assembly.
16. The material thickness detecting device according to claim 13, wherein: the material conveying device is characterized by further comprising a support arranged above the material conveying device, and the mounting base is fixedly mounted on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040908.1U CN217764830U (en) | 2022-04-29 | 2022-04-29 | Material thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221040908.1U CN217764830U (en) | 2022-04-29 | 2022-04-29 | Material thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217764830U true CN217764830U (en) | 2022-11-08 |
Family
ID=83884912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221040908.1U Active CN217764830U (en) | 2022-04-29 | 2022-04-29 | Material thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217764830U (en) |
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2022
- 2022-04-29 CN CN202221040908.1U patent/CN217764830U/en active Active
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