Stamping material belt winding machine

Abstract

The utility model provides a stamping material belt winding machine, including case, rotating shaft, first baffle disc, second baffle disc, a plurality of support block and adjusting mechanism, first baffle disc fixed pass through on the rotating shaft, second baffle disc detachable pass through on the rotating shaft, the plurality of support blocks are arranged in annular array along the axis of rotating shaft, on the support block is provided with the gap, and the adjusting mechanism is provided with the gap. And a clamping block with adjustable tightness is arranged in the notch. The adjusting mechanism is used for synchronously driving each supporting block to move in the direction parallel to the radial direction of the rotating shaft. According to the stamping material belt winding machine, the end of a waste belt can be conveniently clamped and fixed in the notch, so that the waste belt can be conveniently wound, and the discharged waste belt can be continuously wound in the stamping process. And meanwhile, the adjusting mechanism can synchronously drive each supporting block to perform diameter expansion or contraction action in the radial direction of the rotating shaft, so that the stamping material strip winding machine has an automatic expansion and contraction function, and a waste material strip coil is conveniently taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of winding equipment, in particular to a stamping material strip winding machine. Background Art

[0002] Stamping is a process that uses a press and a die to apply external force to plates, strips, tubes and profiles to produce plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. The advantages of stamping include: (1) lightweight, high-rigidity products; (2) suitable for mass production and low cost; (3) high material utilization, good shearing and recycling properties.

[0003] In order to recycle the scrap tape after stamping, the scrap tape is generally reeled up synchronously by using a reeling device during the stamping process. Therefore, how to conveniently fix the end of the scrap tape on the reeling device so that the reeling device can quickly reel up the scrap tape. And, after the reeling is completed, how to quickly release the fixation of the end of the scrap tape so that the scrap tape can be easily removed is a problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide a stamping material strip winding machine so as to fix the end of the waste material strip, thereby facilitating the winding of the waste material strip.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a stamping strip winding machine, including a chassis; a rotating shaft, rotatably set on the chassis; a first baffle, fixedly inserted on the rotating shaft; a second baffle, detachably inserted on the rotating shaft, the second baffle is located on the side of the first baffle away from the chassis, and forms a winding station with the first baffle; a plurality of support blocks, arranged in a circular array along the axis of the rotating shaft, the support blocks are movably inserted in the winding station, the support blocks are provided with notches, and the notches are provided with clamping blocks with adjustable tightness; and an adjustment mechanism for synchronously driving each of the support blocks to move in a direction parallel to the radial direction of the rotating shaft.

[0006] Preferably, the clamping block is provided with an adjusting bolt and two guide columns, the adjusting bolt is threadedly engaged with the supporting block, one end of the adjusting bolt is rotatably connected to the clamping block, and the other end of the adjusting bolt extends out of the supporting block; the two guide columns are respectively arranged on both sides of the adjusting bolt, and the guide columns are movably penetrated on the supporting block.

[0007] Preferably, the side wall of the notch is recessed to form a clearance step, and the clamping block is arranged in the clearance step.

[0008] Preferably, a support platform is provided on the outer side wall of the rotating shaft, and the support platform is located between the first baffle and the chassis. The adjusting mechanism comprises a first bevel gear and a plurality of linkage components, and the first bevel gear is coaxially arranged with the rotating shaft, and the number of the linkage components corresponds to the number of the support blocks.

[0009] The linkage assembly includes: a fixed block, which is arranged on the first baffle; a screw rod, which is rotatably connected to the support platform and the fixed block respectively, and the axis of the screw rod is arranged perpendicular to the axis of the rotating shaft; a second bevel gear, which is fixedly penetrated on the screw rod, and the second bevel gear is meshed with the first bevel gear for transmission; a sliding rod, which is respectively connected to the support platform and the fixed block, and the sliding rod is arranged parallel to the screw rod; and a moving block, which is arranged between the support platform and the fixed block and connected to the support block, the moving block is threadedly matched with the screw rod, and the moving block is slidably matched with the sliding rod.

[0010] Preferably, a plurality of operating rods are provided on the circumferential side wall of the first bevel gear.

[0011] Preferably, a threaded portion is provided on the rotating shaft, and the outer side wall of the threaded portion is recessed to form a plurality of guide grooves, and the guide grooves pass through the end of the rotating shaft and extend along the length direction of the rotating shaft; the second baffle is provided with a through hole for the rotating shaft to pass through, and a plurality of sliders are provided in the through hole, and the number of the sliders corresponds to the number of the guide grooves, and the sliders are slidably fitted in the corresponding guide grooves; and a locking assembly is also included, and the locking assembly is used to lock the second baffle on the threaded portion.

[0012] Preferably, the locking assembly includes a first nut and a second nut threadedly engaged with the threaded portion, the first nut is arranged between the first baffle plate and the second baffle plate, the second nut is arranged on a side of the second baffle plate away from the first baffle plate, and the first nut and the second nut respectively abut against the second baffle plate.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a stamping material belt winding machine, which designs a notch on a support block, and an operator can insert the end of the waste belt into the notch on one of the support blocks, and then operate the corresponding clamping block to clamp and fix the end of the waste belt in the notch, so that when the shaft rotates, the support block will pull the waste belt to make it wrap around several support blocks, so as to facilitate the winding of the waste belt, and then the waste belt after the material is unloaded can be continuously wound during the stamping process. At the same time, the adjustment mechanism can synchronously drive each support block to expand or contract along the radial direction of the shaft, so that the stamping material belt winding machine has the function of automatic expansion and contraction, so as to facilitate the removal of the waste belt roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 A schematic diagram of the structure of a stamping strip winding machine provided in one embodiment of the utility model;

[0017] Figure 2 is a side view of the stamping strip winder;

[0018] Figure 3 is a structural schematic diagram of a support block;

[0019] Figure 4 It is a cross-sectional schematic diagram of the cooperation between the clamp block and the adjusting bolt;

[0020] Figure 5 It is a structural diagram of the regulating mechanism;

[0021] Figure 6 It is a structural diagram of the regulating mechanism from another perspective;

[0022] Figure 7 is a structural schematic diagram of the rotating shaft;

[0023] Figure 8 is a schematic diagram of the structure of the second gear plate;

[0024] Fig. 9 for Figure 8 The local schematic diagram of the A in the middle;

[0025] Fig.10 It is a schematic diagram of the structure of the cooperation between the first nut and the second stopper;

[0026] Fig.11 It is a schematic diagram of the structure of the cooperation between the second nut and the second stopper;

[0027] Reference numerals:

[0028] 10. Chassis; 20. Rotating shaft; 21. Support platform; 22. Threaded portion; 23. Guide groove; 30. First baffle plate; 40. Second baffle plate; 41. Through hole; 42. Slider; 50. Winding station; 60. Support block; 61. Notch; 62. Clamping block; 63. Adjusting bolt; 64. Guide column; 70. Adjusting mechanism; 71. First bevel gear; 72. Fixed block; 73. Screw rod; 74. Second bevel gear; 75. Sliding rod; 76. Moving block; 77. Operating lever; 80. First nut; 90. Second nut. DETAILED DESCRIPTION

[0029] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0030] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is more than two, unless otherwise clearly and specifically limited.

[0033] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0034] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0035] like Figure 1-11 As shown, in one embodiment of the utility model, a stamping strip winding machine is provided, comprising a chassis 10, a rotating shaft 20, a first baffle 30, a second baffle 40, three support blocks 60 and an adjustment mechanism 70. The rotating shaft 20 is rotatably arranged on the chassis 10, and a power mechanism for driving the rotating shaft 20 to rotate is installed in the chassis 10. The first baffle 30 is fixedly penetrated on the rotating shaft 20, the second baffle 40 is detachably penetrated on the rotating shaft 20, the second baffle 40 is located on the side of the first baffle 30 away from the chassis 10, and forms a winding station 50 with the first baffle 30. The three support blocks 60 are arranged in a ring array along the axis of the rotating shaft 20, the support blocks 60 are movably penetrated in the winding station 50, the support blocks 60 are provided with a notch 61, and a clamp block 62 with adjustable tightness is provided in the notch 61. The adjustment mechanism 70 is used to synchronously drive each support block 60 to move in a direction parallel to the radial direction of the rotating shaft 20.

[0036] The present embodiment discloses a stamping material belt winding machine, which designs a notch 61 on the support block 60, so that the operator can insert the end of the waste belt into the notch 61 on one of the support blocks 60, and then operate the corresponding clamping block 62 to clamp the end of the waste belt in the notch 61. In this way, when the shaft 20 rotates, the support block 60 will pull the waste belt and make it wrap around several support blocks 60, so as to facilitate the winding of the waste belt, and then the waste belt after unloading can be continuously wound during the stamping process. At the same time, the adjustment mechanism 70 can synchronously drive each support block 60 to expand or contract along the radial direction of the shaft 20, so that the stamping material belt winding machine has the function of automatic expansion and contraction, so as to facilitate the removal of the waste belt.

[0037] In one embodiment, the clamp block 62 is provided with an adjusting bolt 63 and two guide posts 64, the adjusting bolt 63 is threadedly engaged with the support block 60, one end of the adjusting bolt 63 is rotatably connected to the clamp block 62, and the other end of the adjusting bolt 63 extends out of the support block 60. The two guide posts 64 are respectively arranged on both sides of the adjusting bolt 63, and the guide posts 64 are movably penetrated on the support block 60.

[0038] After inserting the end of the waste tape into the notch 61 on the support block 60, the operator rotates the adjusting bolt 63, and under the guidance of the two guide pillars 64, the clamping block 62 can clamp and fix the end of the waste tape in the notch 61. Similarly, when it is necessary to remove the waste tape roll, the operator first removes the second baffle 40, then rotates the adjusting bolt 63 in the opposite direction to release the clamping block 62 from fixing the end of the waste tape, and finally operates the adjusting mechanism 70 to drive the three support blocks 60 to perform the contraction action synchronously, so that the waste tape roll can be removed from the winder.

[0039] In one embodiment, in order to reduce the space occupied by the clamping block 62 in the notch 61 , the side wall of the notch 61 is recessed to form a clearance step, and the clamping block 62 is arranged in the clearance step.

[0040] In one embodiment, a support platform 21 is provided on the outer wall of the rotating shaft 20, and the support platform 21 is located between the first baffle plate 30 and the chassis 10. The adjustment mechanism 70 includes a first bevel gear 71 and three linkage components. The first bevel gear 71 is coaxially arranged with the rotating shaft 20, and the number of linkage components corresponds to the number of support blocks 60.

[0041] The linkage assembly includes a fixed block 72, a screw rod 73, a second bevel gear 74, a slide bar 75 and a moving block 76. The fixed block 72 is fixedly mounted on the first baffle 30. The screw rod 73 is rotatably connected to the support platform 21 and the fixed block 72 respectively, and the axis of the screw rod 73 is perpendicular to the axis of the rotating shaft 20. The second bevel gear 74 is fixedly penetrated on the screw rod 73, and the second bevel gear 74 is coaxially arranged with the screw rod 73, and the second bevel gear 74 is meshed with the first bevel gear 71 for transmission. The slide bar 75 is connected to the support platform 21 and the fixed block 72 respectively, and the slide bar 75 is arranged parallel to the screw rod 73. The moving block 76 is arranged between the support platform 21 and the fixed block 72 and is connected to the support block 60. The moving block 76 is threadedly matched with the screw rod 73, and the moving block 76 is slidably matched with the slide bar 75.

[0042] When the position of the support block 60 needs to be adjusted (i.e., the distance between the support block 60 and the rotating shaft 20), the operator rotates the first bevel gear 71, and the first bevel gear 71 drives the second bevel gear 74 and the screw rod 73 to rotate synchronously, and the moving block 76 drives the support block 60 to move under the restriction of the slide bar 75. In this way, the position of the three support blocks 60 can be adjusted by rotating the first bevel gear 71. This structural design can not only adjust the size of the waste tape roll, but also drive the three support blocks 60 to shrink after the roll is formed, so as to facilitate the removal of the rolled waste tape roll from the winder.

[0043] In one embodiment, in order to facilitate the operator to rotate the first bevel gear 71 , a plurality of operating rods 77 are provided on the circumferential side wall of the first bevel gear 71 .

[0044] In one embodiment, the rotating shaft 20 is provided with a threaded portion 22, and the outer wall of the threaded portion 22 is recessed to form three guide grooves 23, which penetrate the end of the rotating shaft 20 and extend along the length direction of the rotating shaft 20. The second baffle 40 is provided with a through hole 41 for the rotating shaft 20 to pass through, and three sliders 42 are provided in the through hole 41. The number of the sliders 42 corresponds to the number of the guide grooves 23, and the sliders 42 are slidably fitted in the corresponding guide grooves 23. The stamping strip winder also includes a locking assembly, which is used to lock the second baffle 40 on the threaded portion 22. The locking assembly includes a first nut 80 and a second nut 90 threadedly fitted on the threaded portion 22, the first nut 80 is arranged between the first baffle 30 and the second baffle 40, and the second nut 90 is arranged on the side of the second baffle 40 away from the first baffle 30, and the first nut 80 and the second nut 90 respectively abut the second baffle 40.

[0045] By providing three guide grooves 23 on the threaded portion 22 and using three sliders 42 on the second baffle plate 40, the second baffle plate 40 can slide on the threaded portion 22 without interfering with the threaded portion 22. At the same time, the first nut 80 and the second nut 90 can be used to fix the position of the second baffle plate 40 on the threaded portion 22, thereby locking the spacing of the winding station 50. When the second baffle plate 40 needs to be removed, the operator only needs to remove the second nut 90 from the threaded portion 22, and then slide the second baffle plate 40 out of the threaded portion 22.

[0046] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A stamping strip winding machine, characterized in that: include: Chassis (10); A rotating shaft (20) rotatably disposed on the chassis (10); A first baffle (30) is fixedly mounted on the rotating shaft (20); a second baffle (40) detachably mounted on the rotating shaft (20); the second baffle (40) is located on a side of the first baffle (30) away from the chassis (10), and forms a winding station (50) with the first baffle (30); A plurality of support blocks (60) are arranged in a ring array along the axis of the rotating shaft (20), the support blocks (60) are movably arranged in the winding station (50), a notch (61) is provided on the support block (60), and a clamping block (62) with adjustable tightness is provided in the notch (61); and The adjusting mechanism (70) is used for synchronously driving each of the supporting blocks (60) to move in a direction parallel to the radial direction of the rotating shaft (20).

2. The stamping strip winding machine according to claim 1, characterized in that: The clamping block (62) is provided with an adjusting bolt (63) and two guide columns (64); the adjusting bolt (63) is threadedly engaged with the supporting block (60); one end of the adjusting bolt (63) is rotatably connected to the clamping block (62), and the other end of the adjusting bolt (63) extends out of the supporting block (60); the two guide columns (64) are respectively arranged on both sides of the adjusting bolt (63), and the guide columns (64) are movably inserted into the supporting block (60).

3. The stamping strip winding machine according to claim 2, characterized in that: The side wall of the notch (61) is recessed to form a clearance step, and the clamping block (62) is arranged in the clearance step.

4. The stamping strip winding machine according to claim 1, characterized in that: The outer wall of the rotating shaft (20) is provided with a support platform (21), and the support platform (21) is located between the first baffle (30) and the chassis (10); the adjusting mechanism (70) comprises a first bevel gear (71) and a plurality of linkage components, the first bevel gear (71) is coaxially arranged with the rotating shaft (20), and the number of the linkage components corresponds to the number of the support blocks (60); The linkage components include: A fixing block (72) is arranged on the first baffle (30); A screw rod (73) is rotatably connected to the support platform (21) and the fixed block (72) respectively, and the axis of the screw rod (73) is arranged perpendicular to the axis of the rotating shaft (20); A second bevel gear (74) is fixedly mounted on the screw rod (73), and the second bevel gear (74) is meshed with the first bevel gear (71) for transmission; A sliding rod (75) is connected to the support platform (21) and the fixing block (72) respectively, and the sliding rod (75) is arranged in parallel with the screw rod (73); and The moving block (76) is arranged between the support platform (21) and the fixed block (72) and is connected to the support block (60). The moving block (76) is threadedly matched with the screw rod (73), and the moving block (76) is slidably matched with the slide rod (75).

5. The stamping strip winding machine according to claim 4, characterized in that: A plurality of operating rods (77) are provided on the circumferential side wall of the first bevel gear (71).

6. The stamping strip winding machine according to claim 1, characterized in that: The rotating shaft (20) is provided with a threaded portion (22), the outer wall of the threaded portion (22) is recessed to form a plurality of guide grooves (23), and the guide grooves (23) penetrate the end of the rotating shaft (20) and extend along the length direction of the rotating shaft (20); The second baffle (40) is provided with a through hole (41) for the rotating shaft (20) to pass through, and a plurality of sliders (42) are provided in the through hole (41), the number of the sliders (42) corresponds to the number of the guide grooves (23), and the sliders (42) are slidably fitted in the corresponding guide grooves (23); It also includes a locking assembly, which is used to lock the second baffle (40) on the threaded portion (22).

7. The stamping strip winding machine according to claim 6, characterized in that: The locking assembly comprises a first nut (80) and a second nut (90) threadedly engaged with the threaded portion (22); the first nut (80) is arranged between the first baffle plate (30) and the second baffle plate (40); the second nut (90) is arranged on a side of the second baffle plate (40) facing away from the first baffle plate (30); the first nut (80) and the second nut (90) respectively abut against the second baffle plate (40).

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