Detection tool and conveying device

Abstract

The utility model discloses a detection tool and a conveying device, and belongs to the field of photovoltaic cells. The detection tool comprises a first constraint mechanism, a second constraint mechanism and a filament. The filament is tensioned between the first restraining mechanism and the second restraining mechanism. The tool is configured to be connected to a conveyor belt machine, so that the position of the conveyor belt can be calibrated and set through the filaments in the tool. By means of the tool, the position adjusting operation of the conveying belt in the detection conveying mechanism can be greatly simplified, the operation difficulty is lowered, and ideal adjusting precision can be provided.

Description

Technical Field

[0001] This application belongs to the field of production of material conveying equipment, especially the field of production of conveying materials by conveyor belts. In particular, this application relates to a detection tooling and a conveying device. Background Art

[0002] In the processes of manufacturing and detecting photovoltaic cells, etc., it is often necessary to convey materials. For example, a conveyor belt may be used to convey materials to a processing position, and after the materials are processed, they are conveyed away by another conveyor belt.

[0003] In the process of material conveying, in order to ensure the consistency and accuracy of material conveying, it is necessary to make two cooperating conveyor belts parallel. Currently, in practice, the solutions to ensure the parallelism of two conveyor belts generally can be as follows: taking the conveyor belt machine platform as the detection reference, using a vernier caliper or a feeler gauge to detect the distance between the machine platforms of the two conveyor belts, and then adjusting the position of the conveyor belt machine platform to make the two conveyor belts parallel.

[0004] Since the machine platform of the conveyor belt is large in volume and weight, the control accuracy of the machine platform is low, resulting in poor adjustment effect of the position of the conveyor belt. Utility Model Content

[0005] The solution of the example of this application is implemented through the following content.

[0006] In a first aspect, this application discloses a detection tooling configured to detect the flatness of at least one conveyor belt in a conveying mechanism.

[0007] The detection tooling includes a first constraint mechanism, a second constraint mechanism, and a filament, where:

[0008] The first constraint mechanism is configured to be detachably connected to the first end in the length direction of the conveying mechanism, and the first constraint mechanism has a first limiting member; the second constraint mechanism is configured to be detachably connected to the second end in the length direction of the conveying mechanism, and the second constraint mechanism has a second limiting member;

[0009] The first end of the filament cooperates with the first limiting member, and the second end of the filament cooperates with the second limiting member, so that the filament is tensioned along the center line direction of the conveying mechanism.

[0010] The above detection tooling is fixed to both ends in the length direction of the conveying mechanism through the first constraint mechanism and the second constraint mechanism, so that the whole detection tooling is fixed to the conveying mechanism and the relative positions of the two are determined. Further, by connecting the filament to the first limiting member of the first constraint mechanism and the second limiting member of the second constraint mechanism, and making the filament in a taut state.

[0011] In this way, the section of the filament within the length range between the two limiting members can be in a stable and consistent relative position with respect to the conveying mechanism and can provide a positioning reference and baseline for the adjustment and measurement of the conveyor belt.

[0012] Therefore, when it is necessary to adjust the attitude and position of the conveyor belt, the detection tooling can be connected to the conveyor belt machine platform in the above manner, and then the filament can be used as a standard or starting position (such as the 0 scale of a measuring ruler) for measuring distances, lengths, clearances, etc., so that the measurement can be conveniently completed for positioning, and then the conveyor belt can be adjusted as needed - for example, making different conveyor belts collinear, or arranged side by side in parallel, or the belt of the conveyor belt, etc.

[0013] Optionally, the first end of the filament is detachably connected to the first limiting member, and the first limiting member includes a mutually matching first limiting seat and a first pressing block, and the first end of the filament is detachably pressed by the first pressing block against the first limiting seat.

[0014] The detachable connection structure of the filament facilitates adjustment or replacement. The first end of the filament is detachably connected by crimping, which has the advantages of convenient and quick disassembly.

[0015] Optionally, the second limiting member is provided with a guiding groove, and the part of the filament near its second end is slidably hung in the guiding groove, and the second end of the filament passes through the second limiting member and is connected with a counterweight.

[0016] The counterweight can ensure that the filament can be reliably in a taut state under various usage conditions. The guiding groove can play a guiding role for the filament to prevent it from deviating from the center line of the conveying table when it is taut.

[0017] Optionally, the second limiting member further includes a rotating shaft installed in the guiding groove, and the part of the filament near its second end is slidably hung on the rotating shaft.

[0018] Optionally, the position of the first limiting member on the first constraint mechanism is adjustable in a direction perpendicular to the center line of the conveying mechanism;

[0019] and / or, the position of the second limiting member on the second constraint mechanism is adjustable in a direction perpendicular to the center line of the conveying mechanism.

[0020] The adjustable positions of the first limiting member and the second limiting member can improve the adjustability of the attitude of the filament, so as to better coincide with the center line of the conveying table, such as being coincident.

[0021] Optionally, the first constraint mechanism further includes a first support plate and two first fixing plates respectively connected to two ends of the first support plate. The two first fixing plates are detachably connected to two side walls of the first end of the conveying mechanism along both sides of the center line direction of the conveying mechanism, and the first limiting seat is detachably mounted on the first support plate.

[0022] Optionally, the first support plate is provided with a plurality of first positioning holes arranged at intervals along the length direction of the first support plate. The first constraint mechanism further includes a first screw. A through hole for the first screw to pass through is formed on the first limiting seat. After the first screw passes through the through hole, it is screwed into any one of the first positioning holes to relatively fix the first limiting member and the first support plate.

[0023] Optionally, the second constraint mechanism further includes a second support plate and two second fixing plates respectively connected to two ends of the second support plate. The two second fixing plates are respectively detachably connected to two side walls of the second end of the conveying mechanism along both sides of the center line direction of the conveying mechanism, and the second limiting member is detachably mounted on the second support plate.

[0024] Optionally, the second support plate is provided with a plurality of second positioning holes arranged at intervals along the length direction of the second support plate. The second constraint mechanism further includes a second screw. A through hole for the second screw to pass through is formed on the second limiting member. After the second screw passes through the through hole, it is screwed into any one of the second positioning holes to relatively fix the second limiting member and the second support plate.

[0025] Optionally, a second waist-shaped hole extending along the length direction of the second support plate is formed on the main body of the second limiting member, and a bolt of the second limiting member passing through the second waist-shaped hole is threadedly connected to the second support plate.

[0026] In a second aspect, the present application discloses a conveying device including a conveying mechanism and the above-mentioned detection tooling, wherein:

[0027] The conveying mechanism includes two machine platforms and two conveyor belts. The number of the detection tooling is two. The two conveyor belts are respectively installed on the two machine platforms in a circulatable rotation manner. The two conveyor belts are arranged at intervals along the width direction of one of the conveyor belts, and the two detection tooling are respectively installed on the machine platforms of the two conveyor belts;

[0028] Or,

[0029] The conveying mechanism includes two machine platforms and two conveyor belts. The two conveyor belts are respectively installed on the two machine platforms in a circulatable rotation manner. The number of the detection tooling is one. The two conveyor belts are arranged at intervals along the length direction of one of the conveyor belts. The first constraint mechanism of the detection tooling is installed at the first end of the first machine platform, and the second constraint mechanism of the detection tooling is installed at the second end of the second machine platform. The first end of the first machine platform is far from the second end of the second machine platform.

[0030] Based on the above examples, the detection tooling disclosed in this application can be configured to detect the position, posture, and distance between the conveyor belt and other equipment, etc., to provide a basis for adjusting the conveyor belt, thereby conveniently adjusting the conveyor belt and making it easier to maintain ideal flatness between the conveyor belts.

[0031] And in some specific cases, it can replace the scheme of detecting and adjusting the conveyor belt by adjusting the conveyor belt machine, thus providing great ease of operation and better adjustment effects, such as adjustment accuracy, adjustment speed, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] For a clearer explanation, the following briefly introduces the drawings required for the description.

[0033] Figure 1 This is a schematic diagram of the structure of the detection tooling in the example of this application;

[0034] Figure 2 Shown Figure 1 A schematic structural diagram of the first constraint mechanism in the detection tooling;

[0035] Figure 3 Shown Figure 1 A schematic structural diagram of the second constraint mechanism in the detection tooling;

[0036] Figure 4 A schematic diagram of the structure of the detection tooling and the conveying mechanism in the example of this application is disclosed;

[0037] Figure 5 Public Figure 4 Schematic diagram of the structure of the detection fixture and the conveying mechanism after removing the support components;

[0038] Figure 6 It is a structural schematic diagram of the state of use of two conveyor belts and two detection toolings of the example of this application;

[0039] Figure 7 It is a structural schematic diagram of the usage status of two conveyor belts and a detection tooling of an example of this application.

[0040] Description of reference numerals:

[0041] 10-Testing tooling,

[0042] 11-first constraint mechanism, 112-first support plate, 113-first fixing plate, 111-first limiting member, 1111-first limiting seat, 1112-first pressing block, 1121-first positioning hole,

[0043] 12 - Second restraint mechanism, 122 - Second support plate, 123 - Second fixing plate, 121 - Second limiting member, 1211 - Guide groove, 1221 - Second positioning hole, 1212 - Second waist-shaped hole,

[0044] 13 - Filament,

[0045] 201 - Rotary motion shaft, 202 - Conveyor belt, 203 - Machine platform, 401 - First conveyor belt, 402 - Second conveyor belt. Specific embodiments

[0046] Please refer to Figures 1 to 7 Regarding the problem that the volume and weight of the machine platform 203 of the conveyor belt 202 are relatively large, resulting in low control accuracy of the machine platform 203 and thus poor position adjustment effect of the conveyor belt 202, the present application discloses a detection tooling 10 for detecting the flatness of at least one conveyor belt 202 in a conveying mechanism.

[0047] Briefly, the conveying mechanism may include a machine platform 203 and a conveyor belt 202 connected to the machine platform 203. The machine platform 203 is also connected with a rotary motion shaft 201 and a support assembly. The conveyor belt 202 is supported by the support assembly and also rotates in cooperation (sliding fit) with the rotary motion shaft 201. The object to be conveyed is placed on the conveyor belt 202 and conveyed by the rotation of the conveyor belt 202.

[0048] Generally, the machine platform 203 has a relatively large length and a relatively small width. Moreover, the machine platform 203 or the conveying mechanism can define a length direction and a width direction to position and describe the subsequent components.

[0049] Based on this, a rotary motion shaft 201 is rotatably connected to each of the two ends of the machine platform 203 in the length direction (which can be respectively described as the first end and the second end); correspondingly, the axis of the (slender) rotary motion shaft 201 is arranged parallel to the width direction of the machine platform 203.

[0050] The conveyor belt 202 extends along the length direction of the machine platform 203 and moves and conveys materials in this direction. It can be known that the conveyor belt 202 can move / transverse in the aforementioned width direction to adjust the position of the conveyor belt 202 relative to the machine platform 203.

[0051] In the prior art, when the flatness of the conveyor belt 202 does not meet the requirements, the conveyor belt 202 is adjusted by moving and shifting the machine platform 203. However, the weight of the machine platform 203 is relatively large, making it difficult to move and shift the machine platform 203, and the displacement accuracy is also small, thus requiring more effort and time for adjustment.

[0052] In view of this, in the present application, the applicant proposes to directly adjust the conveyor belt 202 instead of indirectly adjusting the conveyor belt 202 by adjusting the machine 203.

[0053] Since the conveyor belt 202 is slidably fitted to the rotary motion shaft 201 rotatably connected to the machine 203, therefore, the sliding adjustment of the conveyor belt 202 on the rotary motion shaft 201 along the width direction of the machine 203 is relatively easy, and it does not involve the adjustment of the large-mass machine 203, thereby significantly reducing the difficulty of adjusting the flatness, shortening the adjustment cycle, improving the adjustment accuracy, and being beneficial to the improvement of the production efficiency of photovoltaic cells.

[0054] Although the foregoing effects can be achieved by directly adjusting the conveyor belt 202, how to determine that the flatness of the adjusted conveyor belt 202 meets the requirements and how to determine the adjustment range are problems that need to be solved.

[0055] Regarding the problem of how to detect the flatness of the conveyor belt 202, the present application discloses a detection tooling 10, and a conveying device is realized based on the detection tooling 10. Please refer to Figures 1 to 7 the shown structure together.

[0056] In the example, the detection tooling 10 mainly includes a first constraint mechanism 11, a second constraint mechanism 12, and a filament 13, as Figure 1 shown.

[0057] Among them, the filament 13 can be a structure with elasticity and can be stretched and contracted, or a rigid and non-stretchable structure, such as a rubber rope. For example, the filament 13 can be a metal wire (such as iron wire, molybdenum wire, etc.), or a plastic rope or thread, etc.

[0058] Among them, the first constraint mechanism 11 is configured to be detachably connected to the first end of the conveying mechanism in the length direction, and the second constraint mechanism 12 is configured to be detachably connected to the second end of the conveying mechanism in the length direction.

[0059] The two constraint mechanisms can be fixedly connected or detachably connected to the conveying mechanism (more specifically, the machine 203).

[0060] For an example of a detachable connection method, for instance, the first constraint mechanism 11 and the second constraint mechanism 12 are bolted to the machine platform 203. Specifically, for example, the first constraint mechanism 11 and the second constraint mechanism 12 may be provided with straight through holes / tapped holes, and the machine platform 203 is provided with tapped holes. Bolts pass through the holes of the first constraint mechanism 11, the second constraint mechanism 12, and the machine platform 203, and are threadedly connected to the tapped holes of the machine platform 203. Further, the machine platform 203 may be provided with a plurality of tapped holes, and the first constraint mechanism 11 and the second constraint mechanism 12 are also provided with corresponding multiple holes. A plurality of bolts equal in number to the tapped holes of the machine platform 203 fix the first constraint mechanism 11 and the second constraint mechanism 12 to the machine platform 203. Through multiple connection positions, the firmness of the connection is improved.

[0061] In the example of the present application, the first constraint mechanism 11 and the second constraint mechanism 12 are respectively in a U-shaped structure.

[0062] Exemplarily, the first constraint mechanism 11 includes a first support plate 112 and two first fixing plates 113 respectively connected to both ends of the first support plate 112. The two first fixing plates 113 are respectively detachably connected to the two side walls of the first end of the conveying mechanism along the center line direction of the conveying mechanism.

[0063] Therefore, the aforementioned tapped holes on the machine platform 203 are provided on the two side walls described above. The holes provided in the constraint mechanism are provided in the two first fixing plates 113 described above. It can be understood that the first support plate 112 is arranged along the width direction of the conveying mechanism, and the two first fixing plates 113 are arranged along the length direction of the conveying mechanism.

[0064] In addition to having the above structure, the first constraint mechanism 11 also has a first limiting member 111. Functionally speaking, the first limiting member 111 is a component for limiting one end of the filament 13. For example, the first end of the filament 13 is fixedly connected to the first limiting member 111. Or, the first end of the filament 13 is detachably connected to the first limiting member 111, so as to facilitate replacing the filament 13 when needed, or adjusting the connection position between the filament 13 and the first limiting member 111.

[0065] In different examples, the first end of the filament 13 can be detachably connected to the first limiting member 111 in different ways. For example, the first end of the filament 13 is tied or wound around the first limiting member 111, or is clamped to the first limiting member 111 by a fixture.

[0066] In the illustrated example structure of the present application, the first limiting member 111 includes a first limiting seat 1111 and a first pressing block 1112 that match each other. The first limiting seat 1111 is connected to the first support plate 112. Specifically, the first limiting seat 1111 can be fixedly connected to the first support plate 112, or the first limiting seat 1111 can be detachably mounted on the first support plate 112.

[0067] In one embodiment, the position of the first limiting member 111 on the first constraint mechanism 11 can be adjusted in a direction perpendicular to the center line of the conveying mechanism. For example, a chute is provided at the bottom end of the first limiting seat 1111, and the first limiting seat 1111 is stuck on the first support plate 112 through the chute, and the first limiting seat 1111 can slide along the length direction of the first support plate 112 through the chute.

[0068] In one embodiment, the first support plate 112 has multiple positions. Each position can be provided with a threaded hole, and the first limiting seat 1111 can be provided with a hole that matches the threaded hole. In this way, by using a bolt or a stud or a pin, etc. to pass through the two matching holes, the first limiting seat 1111 can be fixed relative to the first support plate 112, and further the first pressing block 1112 that cooperates with the first limiting seat 1111 can be positioned.

[0069] Exemplarily, the first support plate 112 is provided with a plurality of first positioning holes 1121 arranged at intervals along the length direction of the first support plate 112, as Figure 2 shown; and the first constraint mechanism 11 includes a first screw, and a through hole for the first screw to pass through is provided on the first limiting seat 1111. On this basis, after the first screw passes through the through hole, it is screwed into any one of the first positioning holes 1121 to make the first limiting member 111 relatively fixed to the first support plate 112.

[0070] As mentioned above, the detachable connection method between the first end of the filament 13 and the first limiting member 111, and the connection method is, for example, that the first end of the filament 13 is detachably pressed by the first pressing block 1112 against the first limiting seat 1111.

[0071] Therefore, it can be understood that in some examples, the first pressing block 1112 is rotatably connected to the first limiting seat 1111 through a pivot. The first end of the filament 13 is released or pressed by rotating the first pressing block 1112 around the pivot. Alternatively, the first pressing block 1112 can also be connected to the first limiting seat 1111 by means of snap-fitting; the first end of the filament 13 is pressed or released by combining and disassembling the two.

[0072] The above mainly discusses the first constraint mechanism 11 and its cooperation method with the first end of the filament 13. Next, the second constraint mechanism 12 and its cooperation method with the second end of the filament 13 can be discussed.

[0073] Relative to the first constraint mechanism 11, the second constraint mechanism 12 is configured to be detachably connected to the second end in the length direction of the conveying mechanism, and the second constraint mechanism 12 has a second limiting member 121. Combining the above two constraint mechanisms and the corresponding limiting members, the filament 13 can be configured in the following manner:

[0074] The first end of the filament 13 cooperates with the first limiting member 111, and the second end of the filament 13 cooperates with the second limiting member 121, so that the filament 13 is tensioned along the center line direction of the conveying mechanism.

[0075] Similar to the first constraint mechanism 11, the second constraint mechanism 12 can have a similar structure and configuration. To avoid repetitive statements, the discussion of the second constraint mechanism 12 can be simplified, and some exemplary solutions of the second constraint mechanism 12 will be described below.

[0076] Exemplarily, the second constraint mechanism 12 can also include a second support plate 122 and two second fixing plates 123 respectively connected to both ends of the second support plate 122. The two second fixing plates 123 are respectively detachably connected to the two side walls of the second end of the conveying mechanism along the center line direction of the conveying mechanism, and the second limiting member 121 is detachably mounted on the second support plate.

[0077] Considering the position adjustability of the second limiting member 121 (for example, the position of the second limiting member 121 on the second constraint mechanism 12 is adjustable in the direction perpendicular to the center line of the conveying mechanism) to cooperate with the position-adjustable first limiting member 111. In some examples, the second support plate can be provided with a plurality of (such as at least two) second positioning holes 1221 arranged at intervals along the length direction of the second support plate 122.

[0078] Furthermore, the second constraint mechanism 12 further includes a second screw. A through hole for the second screw to pass through is provided on the second limiting member 121. After the second screw passes through the through hole, it is screwed into any one of the second positioning holes 1221 to relatively fix the second limiting member 121 and the second support plate 122. Therefore, when the through hole on the second limiting member 121 cooperates with different second positioning holes 1221 on the second support plate 122, the relative position between the second limiting member 121 and the second support plate can be changed.

[0079] Alternatively, a second waist-shaped hole 1212 extending along the length direction of the second support plate 122 is provided on the main body of the second limiting member 121, and the second limiting member 121 is threadedly connected to the second support plate through a bolt passing through the second waist-shaped hole 1212, as Figure 3 shown.

[0080] Therefore, by simultaneously adjusting the positions of the first limiting member 111 and the second limiting member 121, the extending posture of the filament 13 in the detection tooling 10 can be adjusted, and accordingly, the posture and position of the filament 13 relative to the machine table 203 of the conveying mechanism can be adjusted. For example, the filament 13 can be made to coincide with or be parallel to the center line of the machine table 203.

[0081] Since the filament 13 is tensioned between the first limiting member 111 and the second limiting member 121, and the first end of the filament 13 is connected to the first limiting member 111, correspondingly, the second end of the filament 13 is connected to the second limiting member 121.

[0082] When the first end of the filament 13 is fixedly connected to the first limiting member 111, the length of the filament 13 can be controlled and set so that when the first end of the filament 13 is connected to the second limiting member 121, the filament 13 is in a tensioned state.

[0083] Alternatively, the second end of the filament 13 can also be in sliding fit with the second limiting member 121. In this way, by pulling or tugging the second end of the filament 13, the filament 13 can be tensioned.

[0084] For example, the second limiting member 121 is provided with a guiding groove 1211, and a portion of the filament 13 near its second end is slidably hung in the guiding groove 1211. The second end of the filament 13 passes through the second limiting member 121 and is connected with a counterweight.

[0085] Then, when the first end of the filament 13 is fixed to the first limiting member 111 and the second end of the filament 13 is tensioned by the fitting block, the filament 13 between the first limiting member 111 and the second limiting member 121 can better coincide with the center line of the machine table 203, facilitating the detection of the flatness of the conveyor belt 202.

[0086] In one embodiment, to ensure the smoothness of the sliding fit of the portion of the filament 13 near its second end, the second limiting member 121 can further include a rotating shaft installed in the guiding groove 1211. In this way, the portion of the filament 13 near its second end is slidably hung on the rotating shaft.

[0087] Based on the above detection tooling 10, when it is necessary to detect the flatness of the conveyor belt 202 on the machine table 203 in the conveying mechanism, the first restraint mechanism 11 in the detection tooling 10 can be connected to the first end of the machine table 203, and the second restraint mechanism 12 can be connected to the second end of the machine table 203. Then, the first end of the filament 13 is fitted with the first limiting member 111, and the second end of the filament 13 is fitted with the second limiting member 121, thereby tensioning the filament 13. The fitting structure between the detection tooling 10 and the conveying mechanism is, for example Figure 4 and Figure 5as shown

[0088] At this time, due to the preset positions of the first limiting member 111 and the second limiting member 121, or the adjustment of the positions of the first limiting member 111 and the second limiting member 121 in other examples, the tightened filament 13 coincides with the center line of the conveying mechanism.

[0089] Then, the flatness of the conveyor belt 202 relative to the conveying mechanism can be detected through the filament 13. After determining the flatness of the conveyor belt 202, the conveyor belt 202 can be adjusted as needed. Or when different conveying mechanisms are cooperating, according to the detected flatness of the conveyor belt 202, parallel or collinear matching operations can be performed on the conveyor belts 202 in different conveying mechanisms to achieve the required adjustment purpose.

[0090] For example, the adjustment of two collinear conveyor belts 202.

[0091] Align and place the machine platforms 203 of the two conveyor belts 202 side by side, and then respectively assemble the first constraint mechanism 11 and the second constraint mechanism 12 of a tooling at one end of the machine platform 203 of one conveyor belt 202. Taking the molybdenum wire in the tooling 10 as the detection reference, measure the distances from the two side edges in the length direction of the two conveyor belts 202 to the molybdenum wire, and adjust the positions of the conveyor belts 202 so that the molybdenum wire is on the center lines of the two conveyor belts 202.

[0092] Or, the detection and adjustment methods for two parallel conveyor belts 202:

[0093] First, respectively install two toolings on the corresponding machine platforms 203 of one conveyor belt 202, adjust the molybdenum wire to the center line of the machine platform 203, and respectively adjust the two conveyor belts 202 according to the position of the molybdenum wire to complete the centering adjustment of each of the two conveyor belts 202.

[0094] Specifically, when the two conveyor belts 202 need to be parallel, the relative position of one conveyor belt 202 and the processing equipment can be determined first, and then the position of the other conveyor belt 202 can be adjusted.

[0095] Select multiple positions along the length direction of the molybdenum wire (such as a total of three positions near both ends and in the middle), respectively measure the distance between the two molybdenum wires with a tape measure, and adjust the position of the other conveyor belt 202 according to the numerical differences measured by the tape measure three times.

[0096] The above mainly discusses the structure of the detection tooling 10 and its usage method. In the examples of the present application, a product based on the detection tooling 10, that is, a conveying device, is also disclosed.

[0097] Exemplarily, the conveying device includes a conveying mechanism and a detection tooling 10.

[0098] Among them, referring to Figure 6 , the conveying mechanism includes two machine platforms 203 and two conveyor belts 202 (the first conveyor belt 401 and the second conveyor belt 402), and the number of the detection tooling 10 is two. The two conveyor belts 202 are respectively installed on the two machine platforms 203 in a circulatable and rotatable manner. The two conveyor belts 202 are arranged at intervals along the width direction of one of the conveyor belts 202, and the two detection toolings 10 are respectively installed on the machine platforms 203 of the two conveyor belts 202.

[0099] The usage method is as described above: First, install the two toolings on the machine platforms 203 of one conveyor belt 202 respectively, and adjust the molybdenum wire to the center line of the corresponding machine platform 203. Then adjust the two conveyor belts 202 respectively according to the position of the molybdenum wire to complete the respective centering adjustments of the two conveyor belts 202. When the two conveyor belts 202 need to be parallel, the relative position of one conveyor belt 202 and the processing equipment can be determined first, and then the position of the other conveyor belt 202 can be adjusted. According to the position indicated by the "measurement position" in Figure 6 , measure the distance between the two molybdenum wires with a tape measure respectively, and adjust the position of the other conveyor belt 202 according to the numerical difference measured by the tape measure three times.

[0100] Or, another conveying device includes a conveying mechanism and a detection tooling 10, referring to Figure 7 . Among them, the conveying mechanism includes two machine platforms 203 and two conveyor belts 202 (the first conveying belt and the second conveyor belt 402 conveyor belt 202). The two conveyor belts 202 are respectively installed on the two machine platforms 203 in a circulatable and rotatable manner. The number of the detection tooling 10 is one. The two conveyor belts 202 are arranged at intervals along the length direction of one of the conveyor belts 202. The first constraint mechanism 11 of the detection tooling 10 is installed at the first end of the first machine platform 203, and the second constraint mechanism 12 of the detection tooling 10 is installed at the second end of the second machine platform 203. The first end of the first machine platform 203 is far from the second end of the second machine platform 203.

[0101] The usage method is as described above:

[0102] Figure 7 The position of the dotted line in

[0103] If the width of the conveyor belt 202 is 20 cm, the molybdenum wire should be exactly at the 10 cm position. At this time, the position of the conveyor belt 202 can be adjusted according to the offset of the molybdenum wire relative to the 10 cm value on the tape measure, so that the center line of the conveyor belt 202 is aligned with the molybdenum wire. The adjustment method of the position of the conveyor belt 202 is to adjust the two ends of the conveyor belt 202 wound around the two side rotating shafts, so as to adjust the position of the conveyor belt 202 relative to the machine table 203.

[0104] The embodiments described above with reference to the accompanying drawings are exemplary and are only configured to explain the present application, and cannot be construed as a limitation of the present application.

[0105] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, one or more embodiments are described above with reference to the accompanying drawings. Among them, like reference numerals throughout the text are configured to refer to like components. In the above description, for the purpose of explanation, many specific details are set forth in order to provide a more thorough understanding of one or more embodiments. However, it is obvious that one or more embodiments can be practiced without these specific details in various situations, and the various embodiments can be combined and cross-referenced with each other on the premise of not being contradictory.

[0106] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are configured to distinguish similar objects, and do not necessarily have to be configured to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0107] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or devices.

[0108] The above has detailed the structure, features, and effects of the present application based on the embodiments shown in the drawings. The above is only the preferred embodiment of the present application, but the present application does not limit the scope of implementation by the drawings shown. Any changes made according to the concept of the present application, or equivalent embodiments modified to equivalent changes, still fall within the spirit covered by the specification and drawings, and should be within the protection scope of the present application.

Claims

1. A detection tooling, which is configured to detect the flatness of at least one conveyor belt in a conveying mechanism, and is characterized in that, The detection tooling includes a first restraint mechanism, a second restraint mechanism, and a filament, where: The first restraint mechanism is configured to be detachably connected to the first end in the length direction of the conveying mechanism, and the first restraint mechanism has a first limiting member; the second restraint mechanism is configured to be detachably connected to the second end in the length direction of the conveying mechanism, and the second restraint mechanism has a second limiting member; The first end of the filament cooperates with the first limiting member, and the second end of the filament cooperates with the second limiting member, so that the filament is tensioned along the center line direction of the conveying mechanism.

2. The detection tooling according to claim 1, characterized in that, The first end of the filament is detachably connected to the first limiting member. The first limiting member includes a mutually matching first limiting seat and a first pressing block, and the first end of the filament is detachably pressed by the first pressing block against the first limiting seat.

3. The detection tooling according to claim 1, characterized in that, The second limiting member is provided with a guiding groove, and a portion of the filament near its second end is slidably hung in the guiding groove. The second end of the filament passes through the second limiting member and is connected with a counterweight block.

4. The detection tooling according to claim 3, characterized in that The second limiting member further includes a rotating shaft installed in the guiding groove, and a portion of the filament near its second end is slidably hung on the rotating shaft.

5. The detection tooling according to claim 1, characterized in that, The position of the first limiting member on the first restraint mechanism is adjustable in a direction perpendicular to the center line of the conveying mechanism; and / or, the position of the second limiting member on the second restraint mechanism is adjustable in a direction perpendicular to the center line of the conveying mechanism.

6. The detection tooling according to claim 2, characterized in that The first restraint mechanism further includes a first support plate and two first fixing plates respectively connected to both ends of the first support plate. The two first fixing plates are respectively detachably connected to the two side walls of the first end of the conveying mechanism along the center line direction of the conveying mechanism, and the first limiting seat is detachably installed on the first support plate.

7. The detection tooling according to claim 6, characterized in that, The first support plate is provided with a plurality of first positioning holes arranged at intervals along the length direction of the first support plate. The first restraint mechanism further includes a first screw. The first limiting seat is provided with a through hole for the first screw to pass through. After the first screw passes through the through hole, it is screwed into any one of the first positioning holes, so that the first limiting member is relatively fixed to the first support plate.

8. The detection tooling according to claim 1, characterized in that, The second restraint mechanism further includes a second support plate and two second fixing plates respectively connected to both ends of the second support plate. The two second fixing plates are respectively detachably connected to the two side walls of the second end of the conveying mechanism along the center line direction of the conveying mechanism, and the second limiting member is detachably installed on the second support plate.

9. The detection tooling according to claim 8, characterized in that, The second support plate is provided with a plurality of second positioning holes arranged at intervals along the length direction of the second support plate. The second restraint mechanism further includes a second screw. The second limiting member is provided with a through hole for the second screw to pass through. After the second screw passes through the through hole, it is screwed into any one of the second positioning holes, so that the second limiting member is relatively fixed to the second support plate.

10. The detection tooling according to claim 8, wherein A second waist-shaped hole extending along the length direction of the second support plate is formed on the main body of the second limiting member, and the second limiting member is threadedly connected to the second support plate through a bolt passing through the second waist-shaped hole.

11. A conveying device, characterized in that, It includes a conveying mechanism and the detection tooling according to any one of claims 1 to 10, wherein: The conveying mechanism includes two machine platforms and two conveyor belts. The number of the detection tooling is two. The two conveyor belts are respectively installed on the two machine platforms in a circulatable and rotatable manner. The two conveyor belts are arranged at intervals along the width direction of one of the conveyor belts. The two detection toolings are respectively installed on the machine platforms of the two conveyor belts; Or, The conveying mechanism includes two machine platforms and two conveyor belts. The two conveyor belts are respectively installed on the two machine platforms in a circulatable and rotatable manner. The number of the detection tooling is one. The two conveyor belts are arranged at intervals along the length direction of one of the conveyor belts. The first constraint mechanism of the detection tooling is installed at the first end of the first machine platform, and the second constraint mechanism of the detection tooling is installed at the second end of the second machine platform. The first end of the first machine platform is far from the second end of the second machine platform.

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