Material rolling disc
By designing a combined structure of slots, elastic telescopic structures and locking strips on the reel, the problem that the existing reel cannot effectively lock the distance between the two reels is solved, and the effect of reliable locking after adjustment is achieved. .
Patent Information
- Application Number
- CN202411523824.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-01-21
AI Technical Summary
When used, the existing coiling tray cannot effectively lock the distance between the two disc bodies, resulting in the failure to maintain a predetermined distance after adjustment.
A roll plate is designed with a combined structure of the slot, elastic telescopic structure and lock bar. It regulates the adjustment of the distance between the two plates by regulating the structure, and the elastic contraction of the elastic part is locked.
After the adjustment, the distance between the two plates can be reliably locked, and ensure that the roll plate can work stably and effectively when the rolls of different width are used.
Smart Images
Figure CN119330170A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of automation equipment, and in particular to a coil tray. Background Art
[0002] In automated equipment, a coil tray is required to store coiled materials and release the coiled materials when needed. In order to accommodate coils of various widths, in the prior art, an adjustment structure is provided on the coil tray to adjust the distance between the two trays. However, when such an adjustable coil tray is used, when one of the trays is subjected to a force, the distance between the two trays will change, and the distance between the two trays cannot be effectively locked. Summary of the invention
[0003] The object of the present invention is to provide a coiling tray in which the distance between two tray bodies is adjustable and the distance between the two tray bodies can be effectively locked after adjustment.
[0004] To achieve the above-mentioned purpose, the present invention provides a coiling disk, comprising two disk bodies arranged opposite to each other in an axial direction, a supporting block arranged between the two disk bodies, an adjusting structure being provided between at least one of the disk bodies and the supporting block, the adjusting structure comprising a slot opened on the supporting block and extending in the axial direction, an elastic telescopic structure arranged on the supporting block, an inserting strip connected to the disk body and slidably matched with the slot, the inserting strip being provided with a slide groove extending in the axial direction, and a plurality of first plug holes arranged in the axial direction, the first plug hole passing through the outer side wall of the inserting strip to the slot, the adjusting structure also comprising a locking strip slidably matched with the slide groove, the locking strip being provided with second plug holes corresponding to the plurality of first plug holes, the elastic telescopic structure comprising an elastic member passing forward through the first plug hole to the second plug hole, the front end of the elastic member being provided with a guide surface, and when the hole walls of the first plug hole and the second plug hole act on the guide surface in the axial direction, the elastic member elastically contracts backwards.
[0005] As a further improvement of the present invention, a plurality of the adjusting structures are provided along the circumferential direction of the coiling disc, and the disc body and the supporting block are connected via the plurality of the adjusting structures.
[0006] As a further improvement of the present invention, the coiling tray further comprises a connecting ring connecting a plurality of the locking strips, and the connecting ring is located on a side of the tray body facing away from the supporting block.
[0007] As a further improvement of the present invention, a receiving groove for receiving the connecting ring is provided on the disc body.
[0008] As a further improvement of the present invention, the two disk bodies are a first disk body and a second disk body, and the adjustment structure includes a first adjustment structure connecting the first disk body and the support block, and a second adjustment structure connecting the second disk body and the support block, and the first adjustment structure and the second adjustment structure are each provided with multiple ones.
[0009] As a further improvement of the present invention, multiple slots of the first adjustment structure and multiple slots of the second adjustment structure are arranged along the circumferential direction of the coil disk, and multiple insertion strips of the first adjustment structure and multiple insertion strips of the second adjustment structure are staggered along the circumferential direction of the coil disk so as to be respectively inserted into the corresponding slots.
[0010] As a further improvement of the present invention, the elastic telescopic structure is a spring plunger.
[0011] As a further improvement of the present invention, the support block includes a main body, an annular groove located on the periphery of the main body, a connecting hole opened on the main body for connecting a spring plunger, the slot is opened in the main body, and the connecting hole connects the annular groove and the slot.
[0012] As a further improvement of the present invention, the coil disc also includes a first ring body extending from the first disc body along the axial direction toward the support block, and a second ring body extending from the second disc body along the axial direction toward the support block, and the inner diameter of the first ring body and the inner diameter of the second ring body are not less than the outer diameter of the support block.
[0013] As a further improvement of the present invention, a through hole is provided on the coiling disc, and the through hole penetrates to both ends of the coiling disc in the axial direction and passes through the connecting ring, the two disc bodies and the supporting block.
[0014] Beneficial effects: When the coil reel provided by the present invention is in use, it is necessary to first drive the locking strip in the axial direction so that the elastic member disengages from the second insertion hole on the locking strip. Only then can the disc body move relative to the support block to change the distance between the two disc bodies. Moreover, the distance between the two disc bodies can be reliably locked at a predetermined value after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional schematic diagram of a coiled material tray provided in one embodiment of the present invention; Figure 2 A top view of a coiled material tray provided in one embodiment of the present invention; Figure 3 for Figure 2 A part of a cross-sectional schematic diagram of a coiled material disc in a state after being cut along the AA direction; Figure 4 for Figure 3 The enlarged schematic diagram of point C in the middle; Figure 5 for Figure 2 A part of a cross-sectional schematic diagram of the coiled material disc in another state after being cut along the AA direction; Figure 6 An exploded schematic diagram of a coiled material tray provided in one embodiment of the present invention; Figure 7 for Figure 2 The middle part of the cross-sectional schematic diagram after the coil disk is cut along the BB direction; Figure 8 for Figure 6 A three-dimensional schematic diagram of the middle support block and the elastic telescopic structure; Fig. 9 for Figure 1 A three-dimensional schematic diagram of a partial structure of the first disk; Fig.10 A schematic diagram of the exploded structure of a partial coil tray provided in one embodiment of the present invention.
[0016] In the figure: 100. Coil tray; 10. disc body; 11. first disc body; 111. first ring body; 12. second disc body; 121. second ring body; 13. receiving groove; 20. Support block; 21. Main body; 211. Connecting hole; 22. Annular groove; 30. Slot; 40. elastic telescopic structure; 41. elastic member; 42. guide surface; 50. Insertion strip; 51. Slide groove; 52. First insertion hole; 60. Locking strip; 61. Second insertion hole; 70. Connecting ring; 80. Perforation. DETAILED DESCRIPTION
[0017] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings. However, the embodiments do not limit the present invention, and any changes in mechanism, method, or function made by a person skilled in the art according to the embodiments are all within the protection scope of the present invention.
[0018] The terms used herein, such as "upper", "lower", "left", "right", "front", "back", etc., which indicate relative spatial positions, are used for the purpose of convenience to describe the relationship between one feature and another feature as shown in the accompanying drawings. It is understood that, depending on the placement of the product, the terms of relative spatial positions may be intended to include different orientations other than those shown in the drawings, and should not be construed as limitations on the claims. In addition, the descriptor "horizontal" used herein is not completely equivalent to being perpendicular to the direction of gravity, and a certain angle of inclination is allowed.
[0019] like Figure 1-10 As shown, an embodiment of the present invention provides a coil tray 100 on which a coil can be wound for storage. When necessary, the coil tray 100 can be rotated to release the coil.
[0020] The coiling pan 100 includes two pan bodies 10 arranged opposite to each other in the axial direction, a support block 20 arranged between the two pan bodies 10, and an adjustment structure is arranged between at least one pan body 10 and the support block 20. The coil can be wound on the support block 20 to be stored between the two pan bodies 10. The adjustment structure connects the pan body 10 and the support block 20. By adjusting the adjustment structure, the relative position between the pan body 10 and the support block 20 will change in the axial direction, so that the distance between the two pan bodies 10 can be changed. The coiling pan 100 can be used to wind coils of different widths, and has strong versatility.
[0021] It should be noted that, in this article, the axial direction refers to the direction in which the coil disc 100 is Figure 3 In the state shown, the up-down direction and the circumferential direction of the coil tray 100 are directions surrounding the axial direction.
[0022] Specifically, the adjustment structure includes a slot 30 opened on the support block 20 and extending in the axial direction, an elastic telescopic structure 40 arranged on the support block 20, and an insertion strip 50 connected to the disk body 10 and slidably matched with the slot 30. The insertion strip 50 extends in the axial direction and is provided with a slide groove 51 extending in the axial direction and a plurality of first insertion holes 52 arranged in the axial direction. The first insertion holes 52 penetrate from the outer wall of the insertion strip 50 to the slide groove 51.
[0023] The adjustment structure also includes a locking strip 60 that is slidably matched with the slide groove 51, and a second plug hole 61 corresponding to the first plug hole 52 is provided on the locking strip 60. The elastic telescopic structure 40 includes an elastic member 41 that passes through the first plug hole 52 forward to the second plug hole 61, and a guide surface 42 is provided at the front end of the elastic member 41. When the hole walls of the first plug hole 52 and the second plug hole 61 act on the guide surface 42 in the axial direction, the elastic member 41 elastically contracts backward. The guide surface 42 can be a spherical surface, an arc surface, or a V-shaped surface that plays a guiding role.
[0024] The elastic member 41 is elastically telescopically arranged along the radial direction of the coil reel 100. Herein, front and rear refer to the two sides of the elastic telescopic direction of the elastic member 41. The elastic member 41 elastically contracts from front to rear when compressed, and elastically extends from rear to front when the compressed state is released.
[0025] The inserting strip 50 slides along the slot 30 to change the distance between the two tray bodies 10. Figure 3-4 As shown, in the coiling tray 100, the inserting strip 50 is located in the slot 30, the locking strip 60 is located in the slide groove 51, the elastic member 41 of the elastic telescopic structure 40 passes forward through the first insertion hole 52 to the second insertion hole 61, and the guide surface 42 at the front end of the elastic member 41 is at least partially located in the second insertion hole 61. If the distance between the two tray bodies 10 is to be adjusted, that is, if the inserting strip 50 is to be able to slide along the slot 30, it is necessary to first drive the locking strip 60 in the axial direction so that the hole wall of the second insertion hole 61 on the locking strip 60 presses the guide surface 42 of the elastic member 41 to drive the elastic member 41 to elastically contract backward into the first insertion hole 52, and then drive the tray body 10 in the axial direction again, the tray body 10 will drive the inserting strip 50 to move, so that the hole wall of the first insertion hole 52 presses the guide surface 42 of the elastic member 41, forcing the elastic member 41 to elastically contract backward into the support block 20, and after the elastic member 41 elastically contracts backward into the support block 20, the inserting strip 50 can slide along the slot 30.
[0026] When the inserting strip 50 slides along the slot 30, when the elastic member 41 is aligned with another first inserting hole 52, it can extend into the first inserting hole 52 under the action of elasticity, so that the inserting strip 50 can no longer slide in the slot 30, and the distance between the two disk bodies 10 is limited. After that, the locking strip 60 is driven to slide in the slide groove 51, so that the elastic member 41 that has been inserted into the first inserting hole 52 is inserted into a second inserting hole 61 on the locking strip 60, so that the relative position between the disk body 10 and the supporting block 20 can be locked.
[0027] The coil reel 100 provided by the present invention needs to first drive the locking bar 60 in the axial direction so that the elastic member 41 disengages from the second insertion hole 61 on the locking bar 60, and then the disc body 10 can move relative to the support block 20 to change the distance between the two disc bodies 10, and the distance between the two disc bodies 10 can be reliably locked at a predetermined value after adjustment.
[0028] In this embodiment, three first insertion holes 52 are provided on the insertion strip 50, and the number of second insertion holes 61 on the locking strip 60 can be one, or the same as the number of first insertion holes 52 on the insertion strip 50, and arranged one-to-one with the first insertion holes 52. With the above arrangement, the relative position between the disk body 10 and the support block 20 can be adjusted in three levels. The number of first insertion holes 52 on the insertion strip 50 can also be two, four or even more. Figure 3 , 5As shown, when the elastic member 41 extends into different first insertion holes 52 , the distance between the two disk bodies 10 is different.
[0029] In this embodiment, a plurality of adjustment structures are provided along the circumferential direction of the coil reel 100, and the reel body 10 and the support block 20 are connected via the plurality of adjustment structures, thus ensuring the connection strength between the reel body 10 and the support block 20.
[0030] Furthermore, the coiling tray 100 further includes a connecting ring 70 connecting the plurality of locking strips 60, and the connecting ring 70 is located on the side of the tray body 10 away from the support block 20. When adjusting the relative position between the tray body 10 and the support block 20, the relevant personnel can drive the plurality of locking strips 60 to slide synchronously in the plurality of slide grooves 51 by operating the connecting ring 70, so that the distance between the two tray bodies 10 can be adjusted more conveniently.
[0031] The disc body 10 is provided with a receiving groove 13 for receiving the connecting ring 70 . The connecting ring 70 is located in the receiving groove 13 and can be kept flush with the surface of the disc body 10 , making the appearance of the coil disc 100 more simple and beautiful.
[0032] In this embodiment, an adjustment structure is provided between the two disk bodies 10 and the support block 20, so that the adjustment of the distance between the two disk bodies 10 is more flexible. Assuming that the two disk bodies 10 are the first disk body 11 and the second disk body 12, the adjustment structure includes a first adjustment structure connecting the first disk body 11 and the support block 20, and a second adjustment structure connecting the second disk body 12 and the support block 20, and multiple first adjustment structures and multiple second adjustment structures are provided. On the support block 20, multiple slots 30 of the first adjustment structure and multiple slots 30 of the second adjustment structure are arranged along the circumferential direction of the coiling disk 100, and multiple insertion strips 50 of the first adjustment structure and multiple insertion strips 50 of the second adjustment structure are staggered along the circumferential direction of the coiling disk 100 to be inserted into the corresponding slots 30 respectively, so that the space on the support block 20 is fully utilized.
[0033] In this embodiment, four first adjustment structures and four second adjustment structures are provided, so the number of slots 30 is eight in total. In other embodiments, the number of first adjustment structures and second adjustment structures can also be three, five, etc.
[0034] In other embodiments, it can also be arranged that only one disk body 10 and the support block 20 are connected via an adjustment structure, and the other disk body 10 and the support block 20 are fixedly connected, that is, the position of only one disk body 10 can be adjusted in the axial direction relative to the support block 20.
[0035] In this embodiment, the elastic telescopic structure 40 is preferably a spring plunger. The spring plunger is a standard part that can be purchased on the market, which includes a housing, a telescopic column that can be telescopically arranged relative to the housing, and a spring located in the housing, and the two ends of the spring in the telescopic direction respectively abut against the housing and the telescopic column. Under the action of the spring, the telescopic column is in an extended state under normal conditions, and when the telescopic column is subjected to force, the telescopic column contracts into the housing. It can be understood that the elastic member 41 is the telescopic column of the spring plunger.
[0036] In other embodiments, the elastic telescopic structure 40 can also be a structure similar to a spring plunger. For example, the shell of the above-mentioned spring plunger can be regarded as a part of the support block 20, that is, the elastic telescopic structure 40 includes a telescopic column that can be telescopically arranged relative to the support block 20 and a spring located in the support block 20, and the two ends of the spring in the telescopic direction respectively abut the support block 20 and the telescopic column.
[0037] Furthermore, the support block 20 includes a main body 21, an annular groove 22 located at the periphery of the main body 21, and a connecting hole 211 for connecting a spring plunger, which is provided on the main body 21. The annular groove 22 and the support block 20 are coaxially arranged. Generally, the connecting hole 211 is a threaded hole, that is, the spring plunger is threadedly connected to the main body 21, and the connecting hole 211 communicates with the annular groove 22 and the slot 30. The provision of the annular groove 22 facilitates the connection of the spring plunger to the main body 21. In this embodiment, the adjustment structure includes a first adjustment structure and a second adjustment structure, and correspondingly, two annular grooves 22 are also provided to facilitate the installation of the spring plunger on the first adjustment structure and the installation of the spring plunger on the second adjustment structure.
[0038] The coiling disc 100 further includes a first ring body 111 extending from the first disc body 11 in the axial direction toward the support block 20, and a second ring body 121 extending from the second disc body 12 in the axial direction toward the support block 20, and the inner diameter of the first ring body 111 and the inner diameter of the second ring body 121 are both equal to the outer diameter of the support block 20. The first ring body 111 and the second ring body 121 can cover the insert 50 to prevent the insert 50 from being exposed, and the coil can also be wound on the first ring body 111 and the second ring body 121. The inner diameter of the first ring body 111 and the inner diameter of the second ring body 121 can also be slightly larger than the outer diameter of the support block 20.
[0039] The coiling disc 100 is provided with a through hole 80, which passes through both ends of the coiling disc 100 in the axial direction and passes through the connecting ring 70, the two disc bodies 10 and the supporting block 20. The driving shaft can be inserted into the through hole 80, and then the coiling disc 100 is driven to rotate to unwind the coil wound on the coiling disc 100.
[0040] It should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0041] The above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person skilled in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.
Claims
1. A coiling disc, comprising two disc bodies arranged opposite to each other in the axial direction, a support block arranged between the two disc bodies, and an adjustment structure arranged between at least one of the disc bodies and the support block, characterized in that: The adjustment structure includes a slot provided on the support block and extending in the axial direction, an elastic telescopic structure provided on the support block, and an insertion strip connected to the disk body and slidably matched with the slot, the insertion strip is provided with a slide groove extending in the axial direction, and a plurality of first insertion holes arranged in the axial direction, the first insertion holes penetrate from the outer side wall of the insertion strip to the slot, the adjustment structure also includes a locking strip slidably matched with the slide groove, the locking strip is provided with second insertion holes corresponding to the plurality of first insertion holes, the elastic telescopic structure includes an elastic member passing forward through the first insertion hole to the second insertion hole, a guide surface is provided at the front end of the elastic member, and when the hole walls of the first insertion hole and the second insertion hole act on the guide surface in the axial direction, the elastic member elastically contracts backward.
2. The coil tray according to claim 1, characterized in that: A plurality of the adjusting structures are arranged along the circumferential direction of the coiling disc, and the disc body and the supporting block are connected via the plurality of the adjusting structures.
3. The coil tray according to claim 2, characterized in that: The coiling tray further comprises a connecting ring connecting a plurality of the locking strips, wherein the connecting ring is located at a side of the tray body facing away from the supporting block.
4. The coil tray according to claim 3, characterized in that: The disc body is provided with a receiving groove for receiving the connecting ring.
5. The coil tray according to claim 2, characterized in that: The two disk bodies are a first disk body and a second disk body, and the adjustment structure includes a first adjustment structure connecting the first disk body and the support block, and a second adjustment structure connecting the second disk body and the support block. The first adjustment structure and the second adjustment structure are each provided with a plurality.
6. The coil tray according to claim 5, characterized in that: The multiple slots of the first adjustment structure and the multiple slots of the second adjustment structure are arranged along the circumferential direction of the coil disk, and the multiple insertion strips of the first adjustment structure and the multiple insertion strips of the second adjustment structure are staggered along the circumferential direction of the coil disk so as to be inserted into the corresponding slots respectively.
7. The coil tray according to claim 2, characterized in that: The elastic telescopic structure is a spring plunger.
8. The coil tray according to claim 7, characterized in that: The support block includes a main body, an annular groove located at the periphery of the main body, and a connecting hole opened on the main body for connecting a spring plunger. The slot is opened in the main body, and the connecting hole connects the annular groove and the slot.
9. The coil tray according to claim 5, characterized in that: The coil tray also includes a first ring body extending axially from the first tray body toward the support block, and a second ring body extending axially from the second tray body toward the support block. The inner diameter of the first ring body and the inner diameter of the second ring body are not less than the outer diameter of the support block.
10. The coil tray according to claim 3, characterized in that: The coiling disc is provided with a through hole, which penetrates to both ends of the coiling disc in the axial direction and passes through the connecting ring, the two disc bodies and the supporting block.