CN214827251U

CN214827251U - Interval debugging mechanism and turnover carrier

Info

Publication number: CN214827251U
Application number: CN202120350076.2U
Authority: CN
Inventors: 王阁; 周得胜
Original assignee: Lens Technology Co Ltd
Current assignee: Lens Technology Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-23
Anticipated expiration: 2031-02-07

Abstract

The application relates to the technical field of glass panel processing, in particular to an interval debugging mechanism and a turnover carrier. The spacing debugging mechanism comprises a positioning piece and an adjusting piece, wherein the positioning piece is provided with a positioning hole and is used for connecting a limiting rack of the turnover carrier; the adjusting piece can be connected with the positioning piece to drive the positioning piece to move along the direction perpendicular to the length direction of the limiting racks, so that the distance between the limiting racks is changed. The spacing debugging mechanism is simple in structure and convenient to operate, and can accurately position the spacing of the spacing rack of the turnover carrier, and the precision and the efficiency of spacing debugging of the spacing rack are improved. The application provides a turnover carrier, including the spacing rack that a plurality of intervals set up with interval debugging mechanism, interval debugging mechanism is connected with spacing rack, can realize the regulation to interval between the different spacing racks through adjusting interval debugging mechanism, and accommodation process is controllable, and regulation efficiency is higher, the precision is higher.

Description

Interval debugging mechanism and turnover carrier

Technical Field

The application relates to the technical field of glass panel processing, in particular to an interval debugging mechanism and a turnover carrier.

Background

In the appearance course of working of glass panels (such as the front and back covers of cell-phone, on-vehicle, wrist-watch etc.), need use the turnover carrier to bear glass, and in the production course of working, have different size specification glass and need to have the turnover, consequently need adjust the width interval of the spacing rack of turnover carrier to bear the glass of different size specification. However, the spacing debugging precision of the limiting racks of the turnover carrier is controlled within the range of 0.3-0.5 mm, and the turnover carrier is generally debugged manually in the prior art, but the spacing of the racks of the turnover carrier is not easy to control by manual debugging, so that glass is easily inserted into or stacked on a frame, the production yield is affected, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an interval debugging mechanism and turnover carrier to improve precision and efficiency to the interval debugging of the spacing rack of turnover carrier.

The utility model provides an interval debugging mechanism for interval debugging between the spacing rack of turnover carrier, include:

the positioning piece is provided with a positioning hole, and the positioning hole is used for connecting a limiting rack of the turnover carrier;

and the adjusting piece is connected with the positioning piece to drive the positioning piece to move along the direction vertical to the length direction of the limiting racks, so that the distance between the limiting racks is changed.

In the above technical solution, optionally, the positioning element includes a positioning portion, a connecting portion and an abutting portion connected in sequence;

the positioning hole is formed in the positioning part, is a semi-waist-shaped hole and penetrates through the side wall and the bottom end face of the positioning part;

the connecting part is connected with the abutting part at an angle, and the driving end of the adjusting piece is abutted to the abutting part.

In any of the above technical solutions, optionally, the number of the positioning elements is two, abutting portions of the two positioning elements face each other and are arranged at intervals, and the two positioning elements are used for connecting two different limiting racks of the epicyclic carrier;

the adjusting parts and the positioning parts are arranged in a one-to-one correspondence mode.

In any of the above technical solutions, optionally, the spacing adjustment mechanism further includes an elastic member;

the elastic piece is positioned between the abutting parts of the two positioning pieces, and two ends of the elastic piece are respectively abutted against the abutting parts of the two positioning pieces.

In any of the above technical solutions, optionally, the spacing adjustment mechanism further includes a base;

the base is provided with a limiting groove, the limiting groove penetrates through the two end faces of the base along the movable direction of the positioning piece, and the elastic piece and the two abutting parts of the positioning piece are located in the limiting groove.

In any of the above technical solutions, optionally, the adjusting part includes a distance-adjusting pull rod and a fixing plate fixedly connected to the base;

the outer wall of roll adjustment pull rod is formed with the external screw thread, be formed with the internal thread hole with the external screw thread looks adaptation of roll adjustment pull rod on the fixed plate, the roll adjustment pull rod passes internal thread hole and butt the butt portion of setting element, the rotating the roll adjustment pull rod can drive the setting element removes.

In any of the above technical solutions, optionally, the spacing adjustment mechanism further includes a push rod member;

the outer wall surface of the ejector rod component is provided with external threads, the side surface of the base is provided with a positioning screw hole matched with the external threads of the ejector rod component, and the end part of the ejector rod component penetrates through the positioning screw hole and extends into the limiting groove so as to fix the positioning piece on the base.

In any one of the above technical solutions, optionally, a first groove is formed in a side wall of the abutting portion facing the elastic member, and an end portion of the elastic member extends into the first groove and abuts against a groove bottom of the first groove.

In any of the above technical solutions, optionally, the base includes a main body portion and a cover plate portion, the limiting groove is formed in the main body portion, the limiting groove penetrates through the first side surface and the two end surfaces of the main body portion, and the cover plate portion is detachably connected to the first side surface of the main body portion.

The application provides a turnover carrier, including spacing rack and any that a plurality of intervals set up interval debugging mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the application provides an interval adjustment mechanism is used for the turnover carrier to adjust the interval between the spacing rack to the turnover carrier. The spacing debugging mechanism comprises a positioning piece and an adjusting piece, wherein the positioning piece is provided with a positioning hole and is used for connecting a limiting rack of the turnover carrier; the adjusting piece can be connected with the positioning piece to drive the positioning piece to move along the direction perpendicular to the length direction of the limiting racks, so that the distance between the limiting racks is changed. The spacing debugging mechanism is simple in structure and convenient to operate, and can accurately position the spacing of the spacing rack of the turnover carrier, and the precision and the efficiency of spacing debugging of the spacing rack are improved.

The turnover carrier that this embodiment provided, including the spacing rack that a plurality of intervals set up with interval debugging mechanism, interval debugging mechanism is connected with spacing rack, can realize the regulation to interval between the different spacing racks through adjusting interval debugging mechanism, and accommodation process is controllable, and regulation efficiency is higher, the precision is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is an exploded schematic view of a pitch adjustment mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a spacing adjustment mechanism provided in an embodiment of the present invention at a first viewing angle;

fig. 3 is a schematic structural diagram of an epicyclic carrier according to an embodiment of the present invention at a second viewing angle;

fig. 4 is a schematic structural view of an epicyclic carrier according to an embodiment of the present invention at a third viewing angle.

Reference numerals:

1-positioning piece, 11-positioning piece, 111-positioning hole, 12-connecting piece, 13-abutting part, 131-first groove, 14-first positioning piece, 15-second positioning piece, 2-adjusting piece, 21-distance adjusting pull rod, 22-fixing plate, 221-internal threaded hole, 3-base, 31-main body part, 311-limiting groove, 312-positioning screw hole, 32-cover plate part, 4-elastic piece, 5-ejector rod component, 61-first limiting rack and 62-second limiting rack.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art in view of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, variations may be made in addition to operations which must occur in a particular order, which will be apparent upon understanding the disclosure of the present application. Moreover, descriptions of features known in the art may be omitted for the sake of clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application.

Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly over" or "directly overlying" another element, there may be no intervening elements present.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.

Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section referred to in the examples described herein may be termed a second element, component, region, layer or section without departing from the teachings of the examples.

For ease of description, spatial relationship terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the term "above … …" includes both an orientation of "above … …" and "below … …" depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.

Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.

The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application.

The interval debugging mechanism of this embodiment is used for the turnover carrier to adjust the interval between the spacing rack of turnover carrier.

The structure and operation of the pitch adjustment mechanism according to some embodiments of the present application will be described in detail with reference to fig. 1 and 2 in conjunction with fig. 3 and 4.

The spacing adjusting mechanism comprises a positioning piece 1, an adjusting piece 2, an elastic piece 4 and a base 3.

The positioning piece 1 is used for being connected with a limiting rack of the turnover carrier, so that the positioning piece 1 is driven to move through the adjusting piece 2 to drive the limiting rack to move, and the distance between two adjacent limiting racks is adjusted. Two adjacent spacing racks cooperate jointly to wait to have enough to meet the need the turnover with bearing glass, therefore the change of the interval between two spacing racks can make it be applicable to not unidimensional waiting to have enough to meet the need the turnover.

Referring to fig. 1, the positioning member 1 includes a positioning portion 11, a connecting portion 12, and an abutting portion 13 connected in this order. Positioning holes 111 are formed in the positioning portion 11, and the positioning holes 111 are used for connecting limiting racks of the turnover jig. Optionally, in order to facilitate the connection of the positioning element 1 and the limiting rack to adjust the position of the limiting rack and separate the positioning element 1 from the limiting rack after adjustment, and meanwhile, to match the shape of the limiting rack, the positioning hole 111 of the embodiment is formed as a half-waist-shaped hole, which penetrates through the side wall and the bottom end surface of the positioning portion 11, so that the positioning element 1 can be inserted in the outer side of the limiting rack through the half-waist-shaped hole, and a half-wrapping function is performed on the circumferential direction of the limiting rack, and further, when the positioning element 1 is driven in a direction perpendicular to the limiting rack (for example, in the horizontal direction a in the view angle shown in fig. 1), the limiting rack can be more stably driven to move through the half-waist-shaped hole of the positioning portion 11. The aperture of the semi-kidney-shaped hole is slightly larger than the outer diameter of the limiting rack, so that the positioning piece 1 is connected with or separated from the limiting rack conveniently.

The connecting portion 12 extends in a direction perpendicular to the limit rack, and taking the structure shown in fig. 1 as an example, the connecting portion 12 extends in a horizontal direction, one end of the connecting portion 12 is connected to the positioning portion 11, the other end of the connecting portion 12 is connected to the abutting portion 13, and the connecting portion 12 can provide a certain moving space for the positioning portion 11, that is, a certain moving space for the limit rack. The abutting part 13 is connected with the connecting part 12 at an angle, taking the structure shown in fig. 1 as an example, the abutting part 13 extends in the horizontal direction and is 90 degrees with the connecting part 12, the abutting part 13 is used for abutting against the driving end of the adjusting part 2, namely, the driving end of the adjusting part 2 can abut against the abutting part 13, so that the abutting part 13 is pushed to move by the driving end of the adjusting part 2, and then the positioning part 1 is driven to move integrally and the limiting rack connected with the positioning part, and further the adjustment of the distance between the limiting racks is realized.

In addition, in order to further improve the efficiency and accuracy of adjusting the spacing between the spacing racks by driving the positioning members 1 to move through the adjusting members 2, referring to fig. 1 and 2 and combining fig. 3 and 4, the number of the positioning members 1 of the present embodiment is two, the two positioning members 1 are disposed opposite to each other, that is, the abutting portions 13 of the two positioning members 1 face each other and are disposed at an interval, the two positioning members 1 are defined as a first positioning member 14 and a second positioning member 15, and the first positioning member 14 and the second positioning member 15 are respectively used for connecting two different spacing racks of the epicyclic carrier. Correspondingly, the quantity of regulating part 2 also is two, and two regulating parts 2 are used for driving first setting element 14 and second setting element 15 respectively to can realize the position control to two spacing racks simultaneously through two regulating parts 2 and setting element 1, and then realize the regulation to the interval between these two spacing racks, adjust efficiency height, the precision is higher.

For convenience of describing the movement process of the spacing adjustment mechanism of the present embodiment, the following embodiment will be described by taking the driving direction of the adjusting member 2 (i.e., the moving direction of the positioning member 1) as the horizontal direction a shown in the view of fig. 1 as an example.

In order to support the positioning element 1 and better guide and limit the positioning element 1 during the moving process, referring to fig. 1, the spacing adjustment mechanism of the present embodiment includes a base 3, the base 3 includes a main body portion 31 and a cover plate portion 32, the main body portion 31 is formed with a limit slot 311 penetrating through two end surfaces and one side surface thereof along a horizontal direction a, at least the abutting portion 13 of the positioning element 1 is located in the limit slot 311 of the base 3, and the cover plate portion 32 detachably (e.g., by screw connection) covers an opening on the side surface of the main body portion 31, so as to facilitate the assembly and disassembly of components (e.g., the elastic member 4 of the following embodiment) inside the limit slot 311. First setting element 14 and second setting element 15 stretch into spacing groove 311 from two terminal surfaces of base 3 respectively for the butt portion 13 of first setting element 14 and second setting element 15 is located spacing groove 311, connecting portion 12 of first setting element 14 and second setting element 15 can stretch into or stretch out spacing groove 311 along horizontal direction a, the notch size of spacing groove 311 and the size looks adaptation of setting element 1, consequently in setting element 1's motion process, spacing groove 311 can play the guide effect to setting element 1.

The adjusting part 2 is a member having a driving end capable of extending or contracting in the horizontal direction a, for example, the adjusting part 2 may be an air cylinder, a hydraulic cylinder, a manual or electric telescopic rod, etc. capable of providing a linear driving force, and may also be a screw assembly capable of realizing linear driving by rotating. The present embodiment takes a screw assembly which is simple in structure and easy to control as an example, and the specific structure and driving principle of the adjusting member 2 of the present embodiment are explained. Referring to fig. 1, the adjusting member 2 of the present embodiment includes a distance-adjusting pull rod 21 and a fixing plate 22 fixedly connected to an end of the base 3, the distance-adjusting pull rod 21 extends along a horizontal direction a, an external thread is formed on an outer wall surface of the distance-adjusting pull rod 21, an internal thread hole 221 adapted to the external thread of the distance-adjusting pull rod 21 is formed on the fixing plate 22, the distance-adjusting pull rod 21 can pass through the internal thread hole 221 on the fixing plate 22 and abut against the abutting portion 13 of the positioning member 1, one end of the distance-adjusting pull rod 21 for abutting against the abutting portion 13 is a driving end, so that the positioning member 1 can be driven to move along the horizontal direction a to a direction close to the base 3 by rotating the distance-adjusting pull rod 21 in a first direction, thereby driving the limit rack connected to the positioning member 1 to move.

Referring to fig. 1 and 2, when the number of the adjusting parts 2 is two, and the adjusting parts are respectively used for driving the first positioning part 14 and the second positioning part 15, the fixing plates 22 of the two adjusting parts 2 are respectively and fixedly connected to two ends of the base 3, the distance adjusting pull rods 21 of the two adjusting parts 2 respectively penetrate through the corresponding fixing plates 22 from two ends of the base 3 to abut against the first positioning part 14 and the second positioning part 15, taking the structure shown in fig. 1 and 2 as an example, in the process of rotating the left distance adjusting pull rod 21 along the first direction, the driving ends of the distance adjusting pull rods 21 gradually extend into the base 3, so that the abutting parts 13 of the first positioning part 14 in the base 3 are abutted against and pushed to gradually move to the middle part of the base 3, and further the first positioning part 14 and the first limiting rack 61 connected with the first positioning part are driven to move to the right side along the horizontal direction a. Meanwhile, the right distance adjusting pull rod 21 can be rotated along the first direction, in the rotating process, the driving end of the right distance adjusting pull rod 21 also gradually extends into the base 3, so that the abutting part 13 abutting against and pushing the second positioning part 15 in the base 3 gradually moves towards the middle of the base 3, the second positioning part 15 and the second limiting rack 62 connected with the second positioning part are further driven to move towards the left side along the horizontal direction, namely, the first limiting rack 61 and the second limiting rack 62 can be driven to move relatively through the distance adjusting pull rods 21 rotating towards the first direction, so that the distance between the two limiting racks is reduced to the first target distance, and when the first target distance is reached, the two limiting racks can bear the to-be-circulated part (such as glass) with the first size. And the distance between the two limiting racks can be reduced to a second target distance by continuously rotating the distance adjusting pull rods 21 on the two sides, and when the second target distance is reached, the two limiting racks can bear the to-be-turned piece with a second size. In conclusion, the distance between the limiting racks is adjusted by rotating the distance adjusting pull rods 21 on the two sides, the adjusting process is controllable, deviation is not prone to occurring, and therefore adjusting efficiency and accuracy of the distance between the limiting racks are effectively improved.

In addition, since the distance adjusting tie rods 21 and the positioning members 1 are in abutting relationship in the adjusting process, when the distance adjusting tie rods 21 on both sides are rotated in the second direction (opposite to the first direction) to move the two distance adjusting tie rods 21 in a direction away from the base 3, the first positioning member 14 and the second positioning member 15 cannot move along with the corresponding distance adjusting tie rods 21, so that the distance between the first limiting rack 61 and the second limiting rack 62 corresponding to the first positioning member 14 and the second positioning member 15 cannot be increased again. In order to enable the spacing adjustment mechanism of the present embodiment to flexibly adjust the spacing between the spacing racks, referring to fig. 1 and 2, in the present embodiment, an elastic member 4 is further disposed between the first positioning member 14 and the second positioning member 15, the elastic member 4 is located in the spacing groove 311 of the base 3, in the process of moving the first positioning member 14 and the second positioning member 15 toward the direction approaching each other (i.e., in the process of gradually reducing the distance between the first limit rack 61 and the second limit rack 62), both ends of the elastic member 4 abut against the abutting portions 13 of the positioning members 1 on both sides, that is, during the movement of the first positioning member 14 and the second positioning member 15 toward the direction approaching each other, the elastic member 4 always applies a force to the first positioning member 14 and the second positioning member 15 to move them in a direction to separate them from each other (for example, the elastic member 4 may be a spring which is always in a compressed state). Therefore, when the distance adjusting rods 21 on both sides rotate along the second direction, although the first positioning element 14 and the second positioning element 15 do not have the pushing force applied by the distance adjusting rods 21, the first positioning element 14 and the second positioning element 15 move in the direction of separating from each other under the pushing force of the elastic element 4, so as to increase the distance between the corresponding first limiting rack 61 and the corresponding second limiting rack 62. When the distance adjusting pull rod 21 stops rotating, the first positioning piece 14 and the second positioning piece 15 are stabilized at a certain position under the combined action of the elastic piece 4 and the distance adjusting pull rod 21, and the adjustment of the distance of the limiting rack is completed. The elastic part 4 can realize the reset driving of the positioning part 1 on one hand, and can also improve the positioning stability of the positioning part 1 on the other hand.

In order to further ensure the stability of the installation of the elastic member 4 between the first positioning member 14 and the second positioning member 15, so that the elastic member is not prone to deviation, in this embodiment, on one hand, a first groove 131 (see fig. 1) extending along the horizontal direction a is formed on the side wall of the abutting portion 13 of the positioning member 1 facing the elastic member 4, and the end portion of the elastic member 4 extends into the first groove 131 and abuts against the groove bottom of the first groove 131. The first groove 131 in the abutting portion 13 can limit and guide the elastic member 4. In addition, the present embodiment may also connect the end of the elastic member 4 with the corresponding abutting portion 13 to prevent the elastic member 4 from being misaligned.

In addition, in order to further ensure the stability of the bearing glass when the distance between the first limit rack 61 and the second limit rack 62 reaches the target distance, referring to fig. 1, the present embodiment is further provided with a jack member 5 on the top of the base 3. The outer wall surface of the ejector rod component 5 is provided with an external thread, the top surface of the base 3 is provided with a positioning screw hole 312 matched with the external thread of the ejector rod component 5, and the end part of the ejector rod component 5 can penetrate through the positioning screw hole 312 and extend into the limiting groove 311 so as to abut against the positioning part 1 in the limiting groove 311, so that the positioning part 1 is fixed with the base 3. Optionally, the number of the ejector components 5 is two, and the two ejector components 5 are arranged at intervals and respectively correspond to the first positioning part 14 and the second positioning part 15, so as to fix the first positioning part 14 and the second positioning part 15.

The distance adjusting tie rod 21 and the ejector rod member 5 each include a screw portion formed with an external thread and a screw portion having a surface processed with a thread flower to increase friction force at the time of screwing.

It should be noted that, in the above embodiments of the present application, two positioning elements 1 are taken as examples, and how to adjust the distance between two limit racks by using the distance adjustment mechanism of the present embodiment is described, where the adjustment process may simultaneously adjust the positions of two positioning elements 1 or keep the position of one positioning element 1 unchanged and only adjust the position of another positioning element 1, and the selection of the two adjustment modes may be determined according to the position requirement of a specific limit rack. In addition, the spacing adjustment mechanism of this embodiment can also only include a setting element 1, realizes the position control to a spacing rack through a setting element 1 cooperation regulating part 2, and then changes the spacing between this spacing rack and the adjacent spacing rack. In addition, the positioning holes 111 on the positioning member 1 may be one or a plurality of positioning holes arranged at intervals; when the number of the positioning holes 111 on the positioning member 1 is one, the positioning member is used for connecting a limiting rack; when the locating hole 111 on the locating piece 1 is a plurality of, a plurality of spacing racks can be connected simultaneously to locating piece 1 to the realization is to the synchro-regulation of the position of a plurality of spacing racks.

The embodiment also provides a turnover carrier, as shown in fig. 3 and 4, the turnover carrier comprises a plurality of spacing racks arranged at intervals and the spacing debugging mechanism of any one of the above embodiments, the spacing debugging mechanism is connected with the spacing racks, the adjustment of the spacing between different spacing racks can be realized by adjusting the spacing debugging mechanism, the adjustment process is controllable, the adjustment efficiency is higher, and the accuracy is higher.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an interval debugging mechanism for interval debugging between the spacing rack of turnover carrier, its characterized in that includes:

2. The spacing adjustment mechanism according to claim 1, wherein said positioning member comprises a positioning portion, a connecting portion and an abutting portion connected in sequence;

3. The spacing adjustment mechanism according to claim 2, wherein the number of said positioning members is two, the abutting portions of two of said positioning members are arranged facing each other and spaced apart, and the two positioning members are used for connecting two different limiting racks of said epicyclic carrier;

4. The pitch adjustment mechanism of claim 3, further comprising a resilient member;

5. The pitch debugging mechanism of claim 4, further comprising a base;

6. The spacing adjustment mechanism according to claim 5, wherein said adjustment member comprises a spacing adjustment rod and a fixing plate fixedly connected to said base;

7. The spacing adjustment mechanism of claim 5, further comprising a ram member;

8. The spacing adjustment mechanism according to claim 4, wherein a side wall of a side of said abutting portion facing said elastic member is formed with a first groove, and an end portion of said elastic member is inserted into said first groove and abuts against a groove bottom of said first groove.

9. The spacing adjustment mechanism according to claim 5, wherein said base includes a main body portion and a cover plate portion, said position-limiting groove is formed in said main body portion, said position-limiting groove penetrates through a first side surface and two end surfaces of said main body portion, and said cover plate portion is detachably connected to said first side surface of said main body portion.

10. An epicyclic carrier comprising a plurality of spaced spacing racks and a pitch adjustment mechanism according to any of claims 1 to 9.