A blanking equipment for producing sporting goods

Abstract

The present invention relates to the technical field of sporting goods production, and specifically to a blanking device for sporting goods production, a press, a processing platform of the press is provided with guide rails, an elliptical upper pressing and cutting die is provided on the press; a bending assembly is slidably installed between the guide rails, and is used to fold and place the die-cutting raw materials, including a bottom plate, an elliptical lower pressing and cutting die is provided in the middle of the bottom plate, and flip plates are rotatably installed on both sides of the bottom plate; a driving assembly is used to drive the flip plates on both sides of the bottom plate to rotate and fold the die-cutting raw materials into a fixed shape, and a first telescopic member is fixedly installed on the driving assembly to drive the bending assembly to move to the bottom of the upper pressing and cutting die; an adsorption assembly is used to move the die-cutting raw materials to the inside of the bending assembly. In the present invention, by setting a driving assembly to drive the two flip plates to rotate, the die-cutting raw materials can be bent more quickly, and the bending of the die-cutting raw materials can be completed more efficiently and accurately.

Description

Technical Field

[0001] The present invention relates to the technical field of sporting goods production, and in particular to a blanking device for sporting goods production. Background Art

[0002] During the production of basketball liners, in order to form the basketball liners into a spherical shape, the die-cut raw material 2 is usually bent into a specific shape and then placed on a pressing die for pressing. The die-cut raw material 2 is formed into a spherical shape consisting of four rhombus-shaped pieces (the specific forming process can be found in CN209063269U). Usually, the operation of bending the die-cut raw material requires manual operation. However, this operation method is not only inefficient, but also prone to bending errors due to manual operation. As a result, the pressed product cannot meet the needs of basketball production, resulting in waste of die-cut raw materials. Summary of the Invention

[0003] In response to the above-mentioned shortcomings of the prior art, the present invention provides a blanking equipment for the production of sporting goods, which can effectively solve the problem in the prior art that, during the production process of basketball liners, the operation of bending and die-cutting raw materials usually requires manual operation by staff. However, this operation method is not only inefficient, but also prone to bending errors due to manual operation, which will make the pressed and cut products unable to meet the needs of basketball production.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] The present invention provides a blanking device for producing sporting goods, comprising a press, a processing platform of the press is provided with a guide rail, and an elliptical upper pressing and cutting die is provided on the press;

[0006] A bending assembly is slidably mounted between the guide rails and is used to fold and place the die-cutting materials. It includes a bottom plate, an elliptical pressing die is provided in the middle of the bottom plate, and flip plates are rotatably mounted on both sides of the bottom plate;

[0007] A driving assembly is used to drive the flip plates on both sides of the bottom plate to rotate and fold the die-cutting material into a fixed shape. The driving assembly is fixedly mounted with a first telescopic member for driving the bending assembly to move to the bottom of the upper pressing die;

[0008] The adsorption component is used to move the die-cut material into the bending component.

[0009] Furthermore, rotating shafts are symmetrically installed on both sides of the base plate, and the two flip plates are fixedly installed on the two rotating shafts respectively. One end of the rotating shaft extends into the interior of the drive assembly, and the end of the rotating shaft extending into the interior of the drive assembly is used for transmission connection with the interior of the drive assembly.

[0010] Furthermore, the drive assembly includes an installation cabinet, a partition is provided inside the installation cabinet, a connecting bearing is fixedly installed inside the installation cabinet, the connecting bearing is used to be mounted on the outside of the rotating shaft to drive the rotating shaft to rotate, and a driving member for driving the connecting bearing to rotate is fixedly installed inside the installation cabinet.

[0011] Furthermore, the driving member includes a bevel gear set rotatably installed inside the installation cabinet, a turntable is provided at one transmission end of the bevel gear set, a transmission belt is provided on the outer side of the turntable and the connecting bearing, and the turntable drives the inner ring of the connecting bearing to rotate synchronously.

[0012] Furthermore, the inner wall of the connecting bearing is provided with a plurality of rubber protrusions distributed in a ring shape, and the outer wall of the rotating shaft is provided with a plurality of matching grooves that are mutually adapted to the rubber protrusions. When the rotating shaft is inserted into the interior of the connecting bearing, the plurality of rubber protrusions slide into the interior of the plurality of matching grooves respectively.

[0013] Furthermore, a rocker arm is provided at the other transmission end of the bevel gear set, and a docking slide rod is provided inside the mounting cabinet coaxially with the rotating shaft. An elastic member is sleeved on the docking slide rod, and the elastic member is used to drive the docking slide rod to move toward the rotating shaft. The bottom of the docking slide rod is slidably and rotatably connected to the rocker arm, and the docking slide rod is used to drive the rocker arm to swing.

[0014] Furthermore, one end of the docking slide rod slides through the partition, and both ends of the elastic member are respectively connected to the partition and the docking slide rod.

[0015] Furthermore, it also includes an auxiliary component, which includes a mounting frame fixedly installed inside the driving component, a linear motor is provided below the mounting frame, and a second telescopic member is provided below the linear motor. The linear motor is used to drive the second telescopic member to move from the upper middle part of the bending component to one side of the bending component, thereby driving the die-cutting material to bend.

[0016] Furthermore, the adsorption component includes a gantry slidably mounted on the processing platform, the bottom of the gantry is driven by another set of linear motors, two groups of adsorption parts are slidably mounted on the gantry, and a suction cup for adsorbing the die-cutting raw materials is provided under each group of adsorption parts.

[0017] Compared with the known public technologies, the technical solution provided by the present invention has the following beneficial effects:

[0018] The present invention is provided with a driving component to drive the two flip plates to rotate. When the die-cutting raw material is placed above the lower pressing and cutting die, the two ends of the die-cutting raw material can be conveniently driven to flip above the lower pressing and cutting die, and the two ends of the die-cutting raw material can be folded in half more quickly. Then, one end of the die-cutting raw material can be folded in half again manually or by an adsorption component to form a shape as shown in the figure. After that, the bending component can be conveniently driven to slide into the interior of the press as a whole through the first telescopic member. The press press squeezes the upper pressing and cutting die downward to align the upper pressing and cutting die with the lower pressing and cutting die, and cuts the bent die-cutting raw material, so that the cut parts of the die-cutting raw material are adhered to each other to form a spherical body composed of four rhombuses, thereby completing the bending of the die-cutting raw material more efficiently and accurately.

[0019] In the present invention, by arranging a plurality of rubber protrusions inside the connecting bearing, when the connecting bearing drives the rotating shaft to rotate, the plurality of rubber protrusions slide into the matching groove, so that the rotating shaft can continue to slide axially inside the connecting bearing, and can also drive the rotating shaft to rotate during this process, so that the two processes do not interfere with each other.

[0020] In the present invention, a docking slide bar coaxial with the rotating shaft is provided inside the installation cabinet, so that when the rotating shaft moves toward the installation cabinet, it can conveniently drive the docking slide bar to move axially. By providing a rocker bar at the other transmission end of the bevel gear set, when the docking slide bar moves axially, it drives the rocker bar to rotate with one axis of the bevel gear set as the axis center, thereby driving the turntable, and then further driving the rotating shaft to rotate through the transmission belt, so that when the rotating shaft follows the axial movement of the base plate, it can synchronously drive the rotating shaft to rotate, so that after the base plate moves to the specified position, the rotating shaft can also drive the flip plate to flip to the specified angle.

[0021] In the present invention, an auxiliary component is provided inside the driving component. After the flip plate performs a preliminary bending on the die-cutting material, the second telescopic component is first extended, and then the longer side of the die-cutting material is folded to the shorter side through the adsorption component, so that the die-cutting material is placed on the second telescopic component. Finally, the second telescopic component is driven to move to one side by a linear motor, so that the die-cutting material can be bent at point a, the bending size of the die-cutting material can be controlled more stably, and the die-cutting material can be press-cut more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0023] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the overall structure of the present invention without raw materials;

[0025] Figure 3 It is a schematic diagram of the overall structure of the bending assembly and the driving assembly of the present invention;

[0026] Figure 4 This is a schematic diagram of the internal structure of the drive assembly of the present invention;

[0027] Figure 5 A top view of the driving assembly and the bending assembly of the present invention;

[0028] Figure 6 This is an exploded view of the driving assembly and the bending assembly of the present invention;

[0029] Figure 7 For the present invention Figure 6 A local enlarged structural diagram of point A;

[0030] Figure 8 An exploded view of the driving assembly and the bending assembly of the present invention from another perspective;

[0031] Figure 9 It is a schematic diagram of the bending profile structure of the raw material of the present invention.

[0032] The numbers in the figure represent:

[0033] 1. Press; 11. Guide rail; 12. Upper pressing and cutting die; 2. Raw materials; 201. Reserved hole;

[0034] 3. Bending assembly; 31. Bottom plate; 32. Pressing and cutting die; 33. Flip plate; 34. Rotating shaft; 3401. Matching groove; 4. Adsorption assembly; 41. Adsorption part;

[0035] 5. Drive assembly; 51. Mounting cabinet; 52. Partition; 53. Docking slide; 54. Drive member; 55. First telescopic member; 56. Connecting bearing; 561. Rubber protrusion; 57. Drive belt; 58. Rocker; 59. Turntable;

[0036] 6. Auxiliary component; 61. Mounting frame; 62. Linear motor; 63. Second telescopic member. DETAILED DESCRIPTION

[0037] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0038] The present invention will be further described below with reference to the embodiments.

[0039] When using blanking equipment for sports goods production, in order to form the inner liner of a basketball into a spherical shape, the die-cut raw material 2 is usually bent into a specific shape and then placed on a pressing die for pressing and cutting. The die-cut raw material 2 is formed into a spherical shape consisting of four rhombus pieces. Usually, the operation of bending the die-cut raw material 2 requires manual operation by a staff member. However, this operation method is not only inefficient, but also prone to bending errors due to manual operation, which will make the pressed product unable to meet the needs of basketball production, resulting in waste of the die-cut raw material 2 ( Figure 9 a in the middle indicates a bend).

[0040] To this end, the embodiment of the present invention provides a sports goods production blanking equipment, the purpose of which is at least to

[0041] Example: A blanking device for producing sports goods, such as Figure 1 - Figure 4 As shown, a press machine 1 is provided with a guide rail 11 on the processing platform of the press machine 1, and an elliptical upper pressing and cutting die 12 is provided on the press machine 1;

[0042] The bending assembly 3 is slidably mounted between the guide rails 11 and is used to fold and place the die-cutting material 2. A reserved hole 201 is provided on the die-cutting material 2 for positioning the die-cutting material 2. The bending assembly 3 includes a bottom plate 31, an elliptical lower pressing die 32 is provided in the middle of the bottom plate 31, and flip plates 33 are rotatably mounted on both sides of the bottom plate 31;

[0043] The driving assembly 5 is used to drive the flip plates 33 on both sides of the bottom plate 31 to rotate, thereby folding the die-cutting material 2 into a fixed shape. The driving assembly 5 is fixedly mounted with a first telescopic member 55 for driving the bending assembly 3 to move to the bottom of the upper pressing die 12;

[0044] The adsorption component 4 is used to move the die-cut material 2 into the bending component 3 and assist in bending the die-cut material 2.

[0045] In the present invention, by setting a driving component 5 to drive the two flip plates 33 to rotate, when the die-cutting material 2 is placed above the lower pressing die 32, the two ends of the die-cutting material 2 can be conveniently driven to flip over the lower pressing die 32, so that the two ends of the die-cutting material 2 can be folded in half more quickly, and then one end of the die-cutting material 2 can be folded in half again manually or by the adsorption component 4 to form a Figure 9 The middle shape can then be easily driven by the first telescopic member 55 to slide the bending assembly 3 as a whole into the interior of the press 1. The press 1 squeezes the upper pressing and cutting die 12 downward to align the upper pressing and cutting die 12 with the lower pressing and cutting die 32 to cut the bent die-cutting material 2, so that the cut parts of the die-cutting material 2 stick together to form a spherical body composed of four rhombuses.

[0046] It should be noted that electric heating devices are provided on the upper pressing and cutting mold 12 and the lower pressing and cutting mold 32 to enable hot-melt cutting of the rubber skin during stamping, and to enable the hot-melt cut middle part to form a closed spherical cavity after inflation.

[0047] Furthermore, if Figure 3 、 Figure 4 As shown, rotating shafts 34 are symmetrically installed on both sides of the base plate 31, and the two flip plates 33 are fixedly installed on the two rotating shafts 34 respectively. One end of the rotating shaft 34 extends into the interior of the drive component 5, and the end of the rotating shaft 34 extending into the interior of the drive component 5 is used for transmission connection with the interior of the drive component 5.

[0048] Among them, by setting a rotating shaft 34 on the bottom plate 31 and driving the rotating shaft 34 to rotate, the flip plate 33 can be flipped smoothly during the processing process, and the die-cut raw material 2 placed inside the bending component 3 can be folded to form a fixed shape.

[0049] Furthermore, if Figure 3 、 Figure 4 As shown, the driving assembly 5 includes an installation cabinet 51, a partition 52 is provided inside the installation cabinet 51, a connecting bearing 56 is fixedly installed inside the installation cabinet 51, and the connecting bearing 56 is used to be mounted on the outer side of the rotating shaft 34 to drive the rotating shaft 34 to rotate, and a driving member 54 for driving the connecting bearing 56 to rotate is fixedly installed inside the installation cabinet 51.

[0050] Among them, a connecting bearing 56 that can be mounted on the outside of the rotating shaft 34 is arranged inside the installation cabinet 51, and the connecting bearing 56 is connected to the driving member 54 for transmission. After the rotating bearing 34 is inserted into the connecting bearing 56, the driving member 54 can smoothly drive the rotating shaft 34 to rotate, thereby controlling the flipping of the flip plate 33 to achieve the purpose of folding the two ends of the die-cutting material 2.

[0051] Furthermore, if Figure 3 、 Figure 5 、 Figure 6 As shown, the driving member 54 includes a bevel gear set rotatably mounted inside the mounting cabinet 51, a turntable 59 is provided at one transmission end of the bevel gear set, and a transmission belt 57 is provided on the outer side of the turntable 59 and the connecting bearing 56, and the turntable 59 drives the inner ring of the connecting bearing 56 to rotate synchronously.

[0052] Among them, the turntable 59 is connected to the outer side of the connecting bearing 56 through the transmission belt 57. The diameter of the turntable 59 is larger than the diameter of the inner ring of the connecting bearing 56. When the bevel gear group is driven to rotate at a small angle, the connecting bearing 56 can be driven to rotate to a preset angle (180 degrees in this embodiment), which can facilitate folding the two ends of the die-cutting raw material 2.

[0053] Furthermore, if Figure 6 、 Figure 7 As shown, the inner wall of the connecting bearing 56 is provided with a plurality of rubber protrusions 561 distributed in a ring shape, and the outer wall of the rotating shaft 34 is provided with a plurality of matching grooves 3401 that are adapted to each other with the rubber protrusions 561. When the rotating shaft 34 is inserted into the interior of the connecting bearing 56, the plurality of rubber protrusions 561 slide into the interior of the plurality of matching grooves 3401 respectively.

[0054] Among them, by arranging multiple rubber protrusions 561 inside the connecting bearing 56, when the connecting bearing 56 drives the rotating shaft 34 to rotate, the multiple rubber protrusions 561 slide into the matching groove 3401, so that the rotating shaft 34 can continue to slide axially inside the connecting bearing 56. In this process, it can also drive the rotating shaft 34 to rotate, so that the two processes do not interfere with each other.

[0055] Furthermore, if Figure 6 、 Figure 7 As shown, a rocker arm 58 is provided at the other transmission end of the bevel gear set, and a docking slide rod 53 is provided inside the mounting cabinet 51 coaxially with the rotating shaft 34. An elastic member is sleeved on the docking slide rod 53, and the elastic member is used to drive the docking slide rod 53 to move toward the rotating shaft 34. The lower part of the docking slide rod 53 is slidably and rotatably connected to the rocker arm 58, and the docking slide rod 53 is used to drive the rocker arm 58 to swing.

[0056] Among them, by arranging a docking slide bar 53 coaxial with the rotating shaft 34 inside the installation cabinet 51, the rotating shaft 34 can conveniently drive the docking slide bar 53 to move axially when it moves toward the installation cabinet 51, and by arranging a rocker bar 58 at the other transmission end of the bevel gear set, the rocker bar 58 is driven to rotate with one axis of the bevel gear set as the axis when the docking slide bar 53 moves axially, thereby driving the turntable 59, and then further driving the rotating shaft 34 to rotate through the transmission belt 57, so that when the rotating shaft 34 follows the axial movement of the base plate 31, it can synchronously drive the rotating shaft 34 to rotate, so that after the base plate 31 moves to the specified position, the rotating shaft 34 can also drive the flip plate 33 to flip to a specified angle (when the base plate 31 approaches the installation cabinet 51, the two flip plates 33 are flipped open relative to each other, and when the base plate 31 moves away from the installation cabinet 51, the two flip plates 33 are flipped closed relative to each other).

[0057] It should be noted that by providing an elastic member on the docking slide 53, the docking slide 53 can be conveniently reset to the initial position when the rotating shaft 34 moves away from the installation cabinet 51, and the rocker arm 58 can be simultaneously driven to reset, so as to facilitate the next time when the two rotating shafts 34 are driven to rotate again.

[0058] It should be noted that the rotating shaft 34 is divided into a smooth section and a connecting section provided with a matching groove 3401 from the end facing the installation cabinet 51. The diameter of the smooth section is smaller than that of the connecting section, so that when the smooth section is inserted into the connecting bearing 56, it can pass through the inside of the connecting bearing 56 more smoothly.

[0059] Furthermore, if Figure 6 As shown, one end of the docking slide rod 53 slides through the partition 52, and the two ends of the elastic member are respectively connected to the partition 52 and the docking slide rod 53.

[0060] Furthermore, if Figure 6 、 Figure 8 As shown, it also includes an auxiliary component 6, which includes a mounting frame 61 fixedly installed inside the driving component 5, a linear motor 62 is provided below the mounting frame 61, and a second telescopic member 63 is provided below the linear motor 62. The linear motor 62 is used to drive the second telescopic member 63 to move from the upper middle part of the bending component 3 to one side of the bending component 3, thereby driving the die-cutting material 2 to bend.

[0061] Among them, by arranging the auxiliary component 6 inside the driving component 5, after the flip plate 33 performs the preliminary bending on the die-cutting material 2, the second telescopic member 63 is first extended, and then the longer side of the die-cutting material 2 is folded to the shorter side by the adsorption component 4, so that the die-cutting material 2 is placed on the second telescopic member 63, and finally the linear motor 62 drives the second telescopic member 63 to move toward one side, so that the die-cutting material 2 can be bent at a (such as Figure 9As shown in ), the bending size of the die-cutting material 2 can be controlled more stably, and the die-cutting material 2 can be pressed and cut more accurately.

[0062] Furthermore, if Figure 1 、 Figure 2 As shown, the adsorption component 4 includes a gantry slidably mounted on the processing platform, the bottom of the gantry is driven by another set of linear motors, and two groups of adsorption parts 41 are slidably mounted on the gantry, and a suction cup for adsorbing the die-cutting material 2 is provided under each group of adsorption parts 41.

[0063] Among them, by setting a gantry on the processing platform and driving and installing two sets of adsorption parts 41 on the gantry, during the loading process, the suction cups under the two sets of adsorption parts 41 extend downward and adsorb on the die-cutting material 2, and then the gantry is driven to move to the top of the bending component 3, and finally the suction cups are extended downward and released, so that the die-cutting material 2 can fall stably inside the bending component 3.

[0064] In addition, when the die-cut material 2 is bent, the suction cup below the adsorption member 41 can assist in folding the die-cut material 2, especially the bend at a (such as Figure 9 ) during the formation process.

[0065] Working principle: In the process of bending the die-cutting material 2, the die-cutting material 2 is first placed on the bending component 3 through the adsorption component 4 (at this time, the bending component 3 is on the side closest to the driving component 5, and the two flip plates 33 are in a relatively open state), and then the first telescopic member 55 drives the bottom plate 31 and the rotating shaft 34 on the bottom plate 31 to move in the direction away from the driving component 5, so that the docking slide 53 is reset. During the reset of the docking slide 53, one end of the bevel gear set is driven to rotate, so that the bevel gear set drives the turntable 59 to rotate, and the turntable 59 then drives the connecting bearing 56 and the rotating shaft 34 inside the connecting bearing 56 to rotate, so that the two flip plates 33 are relatively rotated and closed, so that the die-cutting material 2 forms two bends on the lower layer (such as Figure 9 As shown in FIG), at this time, the connecting section of the rotating shaft 34 provided with the matching groove 3401 slides out of the installation cabinet 51, and then the second telescopic member 63 is extended, and then the longer side of the die-cutting material 2 is folded to the shorter side by the adsorption component 4, so that the die-cutting material 2 is placed on the second telescopic member 63, and finally the linear motor 62 drives the second telescopic member 63 to move toward one side, so that the die-cutting material 2 forms a bend (as shown in FIG). Figure 9 ); after the die-cutting raw material 2 is bent, the first telescopic member 55 is driven to continue to drive the bending assembly 3 to move toward the press 1 for press-cutting processing.

[0066] After the pressing and cutting process is completed, the first telescopic member 55 retracts and drives the bending assembly 3 to move toward the driving assembly 5, and drives the rotating shaft 34 to rotate to open the two flip plates 33. The processed die-cutting material 2 can be easily removed from the inside of the bending assembly 3 manually or through the adsorption assembly 4, and then the next die-cutting material 2 can be processed.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A blanking equipment for producing sporting goods, characterized in that: include: A press (1), a guide rail (11) is provided on a processing platform of the press (1), and an elliptical upper pressing and cutting die (12) is provided on the press (1); A bending assembly (3) is slidably mounted between the guide rails (11) and is used for folding and placing the die-cutting material (2), comprising a bottom plate (31), an elliptical lower pressing die (32) being provided in the middle of the bottom plate (31), and flip plates (33) being rotatably mounted on both sides of the bottom plate (31); A driving assembly (5) for driving the flip plates (33) on both sides of the bottom plate (31) to rotate so as to fold the die-cutting material (2) into a fixed shape, wherein a first telescopic member (55) for driving the bending assembly (3) to move to below the upper pressing die (12) is fixedly mounted on the driving assembly (5); An adsorption component (4) is used to move the die-cut material (2) into the interior of the bending component (3) and assist in bending the die-cut material (2); Rotating shafts (34) are symmetrically mounted on both sides of the bottom plate (31), and the two flip plates (33) are fixedly mounted on the two rotating shafts (34), respectively. One end of the rotating shaft (34) extends into the interior of the drive assembly (5), and the end of the rotating shaft (34) extending into the interior of the drive assembly (5) is used for transmission connection with the interior of the drive assembly (5); The drive assembly (5) includes a mounting cabinet (51), a partition (52) is provided inside the mounting cabinet (51), a connecting bearing (56) is fixedly installed inside the mounting cabinet (51), the connecting bearing (56) is used to be sleeved on the outside of the rotating shaft (34) to drive the rotating shaft (34) to rotate, and a driving member (54) for driving the connecting bearing (56) to rotate is fixedly installed inside the mounting cabinet (51); The driving member (54) includes a bevel gear set rotatably mounted inside the mounting cabinet (51), a turntable (59) is provided at one transmission end of the bevel gear set, a transmission belt (57) is provided on the outer side of the turntable (59) and the connecting bearing (56), and the turntable (59) drives the inner ring of the connecting bearing (56) to rotate synchronously; The inner wall of the connecting bearing (56) is provided with a plurality of rubber protrusions (561) distributed in an annular shape, and the outer wall of the rotating shaft (34) is provided with a plurality of matching grooves (3401) that are mutually adapted to the rubber protrusions (561). When the rotating shaft (34) is inserted into the inner part of the connecting bearing (56), the plurality of rubber protrusions (561) slide into the inner parts of the plurality of matching grooves (3401) respectively. The other transmission end of the bevel gear set is provided with a rocker (58), and a docking slide bar (53) is provided inside the installation cabinet (51) coaxially with the rotating shaft (34). An elastic member is sleeved on the docking slide bar (53), and the elastic member is used to drive the docking slide bar (53) to move toward the rotating shaft (34). The lower part of the docking slide bar (53) is connected to the rocker (58) in a sliding and rotational manner, and the docking slide bar (53) is used to drive the rocker (58) to swing.

2. A blanking equipment for producing sporting goods according to claim 1, characterized in that: One end of the docking slide rod (53) slides through the partition plate (52), and both ends of the elastic member are respectively connected to the partition plate (52) and the docking slide rod (53).

3. A blanking equipment for producing sporting goods according to claim 2, characterized in that: The auxiliary assembly (6) further comprises an auxiliary assembly (6), wherein the auxiliary assembly (6) comprises a mounting frame (61) fixedly mounted inside the driving assembly (5), a linear motor (62) being provided below the mounting frame (61), a second telescopic member (63) being provided below the linear motor (62), and the linear motor (62) being used to drive the second telescopic member (63) to move from the upper middle portion of the bending assembly (3) to one side of the bending assembly (3), thereby driving the die-cutting material (2) to bend.

4. The blanking equipment for producing sporting goods according to claim 1, characterized in that: The adsorption assembly (4) comprises a gantry slidably mounted on a processing platform, the bottom of the gantry being driven by another set of linear motors, two sets of adsorption members (41) being slidably mounted on the gantry, and a suction cup for adsorbing the die-cutting material (2) being provided below each set of adsorption members (41).

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