A quick punching device for badminton racket production

Abstract

The application discloses a kind of quick punching equipment for badminton racket production, it is related to badminton racket production equipment technical field, the equipment includes base, support frame, connecting column, switching disc, material placement turntable, the inside fixed connection of base is with support plate, the support plate is below switching disc, the bottom end of the support plate is installed servo motor, the output end fixed connection of the servo motor is with docking sleeve block, the positioning mechanism for being used to the clamping positioning of racket is provided on support frame, the switching mechanism for being used to the switching of two material placement turntables is provided on connecting column.In the application, through positioning mechanism, the racket can be extruded and positioned, so that the racket can be automatically centered, and the racket can be automatically fixed while being conveniently connected with the docking sleeve block, so that the stability of the racket during drilling can be effectively improved, and the deformation of the racket during drilling can be avoided.

Description

Technical Field

[0001] This invention relates to the field of badminton racket production equipment technology, specifically a rapid punching device for badminton racket production. Background Technology

[0002] A badminton racket is a sporting item that generally consists of a head, shaft, handle, and a joint between the frame and shaft. In the current badminton racket manufacturing process, holes are drilled in the racket frame using drilling equipment to allow the racket strings to pass through.

[0003] According to patent document CN221388989U, a badminton racket side hole drilling device is described, specifically a badminton racket side hole drilling device, comprising: a frame; positioning components, disposed on both sides of the frame, including positioning rod one and positioning rod two, which can move horizontally; a driving component, disposed in the middle of the frame, including an adjusting block, a pressure plate and a base plate, the base plate and the adjusting block being fixedly connected, the pressure plate moving downwards pressing the badminton racket onto the base plate; and a drilling component, disposed on one side of the driving component, including a translation plate, one end of which contacts the adjusting block, the rotation of the adjusting block driving the translation plate to move horizontally back and forth, a drill bit disposed on the upper side of the translation plate, the drill bit moving horizontally on the translation plate to drill holes in the badminton racket, achieving an efficient drilling effect on the badminton racket.

[0004] The aforementioned patent, during its use, enables efficient drilling of badminton rackets through the contact between the translation plate and the adjustment block. However, during the loading and unloading of rackets, workers still need to remove the previously drilled racket and install the next racket before drilling can begin. Furthermore, the racket's position needs to be manually adjusted during the fixing process. To further improve the drilling efficiency, a rapid drilling device for badminton racket production is now provided, which eliminates the drawbacks of existing devices. Summary of the Invention

[0005] The purpose of this invention is to provide a rapid punching device for badminton racket production, so as to solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A rapid drilling device for badminton racket production includes a base, a support frame fixedly connected to the top of the base, a connecting column fixedly connected to one end of the bottom of the support frame, a switching disk disposed below the connecting column, the switching disk penetrating into the interior of the base and rotatably connected to the base, two material placement turntables symmetrically disposed on the outer side of the connecting column, both material placement turntables being located on the upper surface of the switching disk, a support plate fixedly connected inside the base, the support plate being located below the switching disk, a servo motor mounted at the bottom of the support plate, a docking sleeve fixedly connected to the output end of the servo motor, and a positioning mechanism for clamping and positioning the racket disposed on the support frame;

[0008] The positioning mechanism includes: an electric push rod installed on the top of the support frame; a lifting push plate is fixedly connected to the output end of the electric push rod; the lifting push plate is located inside the support frame; a lifting pressure plate is rotatably connected to the bottom end of the lifting push plate via a rotating shaft; a positioning plate is fixedly connected to the bottom end of the lifting pressure plate; and a lifting pressure rod is fixedly connected to the bottom end of the positioning plate.

[0009] The connecting column is equipped with a switching mechanism for switching between the two material feeding turntables.

[0010] Based on the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In one alternative embodiment: the positioning mechanism further includes: a positioning component disposed on the material feeding turntable, the positioning component being used to squeeze and limit the racket;

[0012] The positioning component includes: two first positioning plates symmetrically arranged on the upper surface of the material placement turntable, the two first positioning plates being laterally arranged on the upper surface of the material placement turntable, and a second movable slide rod being fixedly connected to the bottom end of each of the two first positioning plates; two second positioning plates symmetrically arranged on the upper surface of the material placement turntable, the two second positioning plates being longitudinally arranged on the upper surface of the material placement turntable, and a first movable slide rod being fixedly connected to the bottom end of each of the two second positioning plates; the first movable slide rod and the second movable slide rod both penetrate into the interior of the material placement turntable, and the first movable slide rod and the second movable slide rod are slidably connected to the material placement turntable;

[0013] The material placement turntable is equipped with a transmission assembly, which is used to drive the first positioning plate and the second positioning plate to move.

[0014] In one alternative embodiment: the transmission assembly includes: a first toothed ring disposed inside the material feeding turntable; two second toothed racks are symmetrically meshed with the outer wall of the first toothed ring; the two second toothed racks are respectively fixedly connected to two first movable slide rods; a connecting rotating ring is fixedly connected to the bottom end of the first toothed ring; the connecting rotating ring is rotatably connected to the material feeding turntable via a bearing; a second toothed ring is fixedly connected to the bottom end of the connecting rotating ring; two first toothed racks are symmetrically meshed with the outer wall of the second toothed ring; the two first toothed racks are respectively fixedly connected to two second movable slide rods; and both the first and second toothed racks are slidably connected to the material feeding turntable.

[0015] The bottom of the material placement turntable is provided with a rotating component, which is used to limit the rotation of the material placement turntable.

[0016] In one alternative embodiment: the rotating assembly includes: a connecting rotating cylinder fixedly connected to the bottom end of the material placement turntable, the connecting rotating cylinder penetrating the switching disk to the interior of the base, the connecting rotating cylinder being rotatably connected to the switching disk, a positioning rotating ring integrally formed on the outer wall of the connecting rotating cylinder, a positioning block provided at one end of the positioning rotating ring, the positioning block penetrating into the interior of the positioning rotating ring, a first limiting baffle fixedly connected at the end of the positioning block away from the positioning rotating ring, the positioning block and the first limiting baffle being slidably connected to the switching disk, a first spring provided at the end of the first limiting baffle away from the positioning block, one end of the first spring contacting the outer wall of the first limiting baffle, and the other end of the first spring contacting the inner wall of the switching disk;

[0017] The connecting drum is equipped with a pushing component, which is used to drive the first toothed ring, the second toothed ring, and the connecting drum to rotate.

[0018] In one alternative embodiment: the pushing component includes: a docking block disposed below the connecting drum, a lifting rotating rod fixedly connected to the top of the docking block, the lifting rotating rod penetrating through the connecting drum to the outside of the top of the material placement turntable, the lifting rotating rod being slidably connected to the material placement turntable and the connecting drum, a lifting rotating ring integrally formed on the outer wall of the lifting rotating rod, the lifting rotating ring being slidably connected to the connecting drum, the first toothed ring, the second toothed ring, and the connecting rotating ring being slidably sleeved on the outer wall of the lifting rotating rod, two straight sliding grooves symmetrically formed on the outer wall of the lifting rotating rod, and connecting sliders that match the inner walls of the first toothed ring, the second toothed ring, and the connecting rotating ring being formed on the inner walls of the straight sliding grooves;

[0019] The connecting drum is provided with a first guide component, which is used to guide the lifting ring to rotate.

[0020] In one alternative embodiment: the first guide assembly includes: a plurality of guide sliders circumferentially and equidistantly fixed to the outer wall of the lifting ring, the outer walls of the plurality of guide sliders being hemispherical, a first guide groove for sliding of the guide sliders being provided at the contact position between the connecting cylinder and the plurality of guide sliders, a first lifting groove being provided at the bottom end of the connecting cylinder at the first guide groove, the inner wall of the first lifting groove being interconnected with the inner wall of the first guide groove;

[0021] A reset component is provided on the outer side of the lifting rod, and the reset component is used to push the lifting ring to slide and reset.

[0022] In one alternative: the reset component is a second spring sleeved on the outer wall of the lifting rod, one end of the second spring is in contact with the lower surface of the lifting ring, and the other end of the second spring is in contact with the inner wall of the connecting cylinder.

[0023] In one alternative embodiment: the switching mechanism includes a lifting assembly disposed on a connecting column, the lifting assembly being used to apply a thrust to the switching plate;

[0024] The lifting assembly includes: a lifting pressure column disposed inside the connecting column, the lifting pressure column penetrating the connecting column to the bottom outside of the switching disk, the lifting pressure column being slidably connected to the connecting column and the switching disk, a lifting push plate integrally formed on the outer wall of the lifting pressure column, the lifting push plate penetrating the connecting column and being fixedly connected to the lifting push plate, the lifting push plate being slidably connected to the connecting column up and down, a second limiting baffle disposed inside the lifting pressure column, a movable slider integrally formed on one side of the second limiting baffle, the movable slider penetrating the lifting pressure column to the interior of the switching disk, the movable slider and the second limiting baffle being slidably connected to the lifting pressure column, a third spring disposed on the side of the second limiting baffle away from the movable slider, one end of the third spring contacting the outer wall of the second limiting baffle, and the other end of the third spring contacting the inner wall of the lifting pressure column;

[0025] The switching disk is provided with a second component, which is used to drive the switching disk to rotate under the push of the moving slider.

[0026] In one alternative embodiment: the second guide component includes: two second guide grooves circumferentially and equidistantly formed on the inner wall of the switching disk, one of the second guide grooves being sleeved on the outer wall of the movable slider; two second lifting grooves symmetrically formed on the inner wall of the switching disk, the two second lifting grooves being located between the two second guide grooves; two second guide grooves symmetrically formed on the inner wall of the switching disk, the two second guide grooves being located at the bottom ends of the two second lifting grooves; and the inner walls of the second guide groove, the second lifting groove, and the third lifting groove are all interconnected.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0028] 1. The present invention uses a positioning mechanism to squeeze and position the racket, thereby automatically centering the racket and automatically fixing it while facilitating its connection with the docking sleeve. This effectively improves the stability of the racket during the drilling process and prevents deformation of the racket during drilling.

[0029] 2. The present invention can automatically switch the positions of the two material feeding turntables through the switching mechanism, thereby further improving the drilling efficiency of rackets. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the present invention.

[0031] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the present invention.

[0032] Figure 3 This is a schematic cross-sectional view of the switching disk in one embodiment of the present invention.

[0033] Figure 4 This is a schematic cross-sectional view of the connecting column in one embodiment of the present invention.

[0034] Figure 5 This is a schematic cross-sectional view of the material placement turntable in one embodiment of the present invention.

[0035] Figure 6 This is a schematic diagram of the positioning mechanism structure in one embodiment of the present invention.

[0036] Figure 7 This is a schematic cross-sectional view of the connecting drum structure in one embodiment of the present invention.

[0037] Figure 8 As in one embodiment of the present invention Figure 2 A magnified schematic diagram of the structure at point A in the diagram.

[0038] Figure reference numerals: 1. Base; 201. Lifting pressure plate; 202. Positioning plate; 203. Lifting pressure rod; 204. Lifting push plate; 205. Electric push rod; 206. First moving slide rod; 207. First gear ring; 208. Second gear ring; 209. Lifting rotating ring; 2010. Guide slider; 2011. Lifting rotating rod; 2012. Connecting block; 2013. First rack; 2014. Second moving slide rod; 2015. First positioning pressure plate; 2016. Second rack; 2017. Second positioning pressure plate; 2018. Connecting rotating ring; 2019. Connecting rotating cylinder; 2020. Positioning rotating ring; 2 021. First guide slide; 2022. Positioning block; 2023. First limit baffle; 2024. First spring; 2025. Second spring; 2026. First lifting slide; 301. Second guide slide; 302. Second lifting slide; 303. Third lifting slide; 304. Lifting push plate; 305. Lifting pressure column; 306. Moving slider; 307. Third spring; 308. Second limit baffle; 4. Switching plate; 5. Storage slot; 6. Connecting column; 7. Support frame; 8. Material placement turntable; 9. Drilling assembly; 10. Discharge chute; 11. Servo motor; 12. Support plate; 13. Docking sleeve block. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0040] In one embodiment, such as Figures 1-8 As shown, a rapid drilling device for badminton racket production includes a base 1. A support frame 7 is fixedly connected to the top of the base 1, and a connecting post 6 is fixedly connected to one end of the bottom of the support frame 7. A switching disk 4 is arranged below the connecting post 6, extending through the interior of the base 1 and rotatably connected to the base 1. Multiple ball bearings are equidistantly arranged around the top of the switching disk 4, contacting the lower surface of the connecting post 6. A limiting rotating ring connected to the base 1 is integrally formed on the outer wall of the switching disk 4. A storage groove 5 is provided at the top of the switching disk 4, and the inner wall of the vertical section of the storage groove 5 is symmetrically inclined. Two rows of... The inner walls of the two discharge troughs 10 are L-shaped, and the inner cavities of the two discharge troughs 10 are interconnected with the inner cavity of the storage trough 5. One end of the base 1 is provided with a discharge hole that is interconnected with the inner cavity of one of the storage troughs 5. Two material placement turntables 8 are symmetrically arranged on the outer side of the connecting column 6. Both material placement turntables 8 are located on the upper surface of the switching disk 4. A support plate 12 is fixedly connected inside the base 1. The support plate 12 is located below the switching disk 4. A servo motor 11 is installed at the bottom end of the support plate 12. A docking sleeve block 13 is fixedly connected to the output end of the servo motor 11. A positioning mechanism for clamping and positioning the racket is provided on the support frame 7.

[0041] The positioning mechanism includes: an electric push rod 205 installed at the top of the support frame 7, an electric push rod 205 output end fixedly connected to a lifting push plate 204, the lifting push plate 204 located inside the support frame 7, the bottom end of the lifting push plate 204 rotatably connected to a lifting pressure plate 201 via a rotating shaft, the bottom end of the lifting pressure plate 201 fixedly connected to a positioning plate 202, the bottom end of the positioning plate 202 fixedly connected to a lifting pressure rod 203, the bottom outer wall of the lifting pressure rod 203 is frustum-shaped, and through the frustum-shaped outer wall, the lifting pressure rod 203 can be accurately inserted into the interior of the material placement turntable 8;

[0042] The connecting column 6 is equipped with a switching mechanism for switching between the two material feeding turntables 8;

[0043] In this embodiment, the racket is placed on the upper surface of a material placement turntable 8 during use. Then, the switching mechanism allows the switching disk 4 to rotate along the inner wall of the base 1 via the limiting rotating ring, and the positions of the two material placement turntables 8 are switched.

[0044] When the switching disk 4 stops rotating, the racket moves to the bottom of the support frame 7 under the drive of a material feeding turntable 8. Then, the positioning mechanism can squeeze and position the racket, so that the racket can be automatically centered and automatically fixed while easily docking with the docking sleeve block 13. This can effectively improve the stability of the racket during the drilling process and avoid deformation of the racket during the drilling process.

[0045] Then, the servo motor 11 is started to drive the docking sleeve block 13 to rotate intermittently. At this time, the racket can be rotated synchronously through the positioning mechanism via the material placement turntable 8. When the material placement turntable 8 is in a stopped state during the intermittent rotation, the drilling assembly 9 can be used to drill holes in the racket. At the same time, the debris generated by drilling the racket falls into the inner cavity of the collection groove 5 during the rotation of the material placement turntable 8, so as to collect the debris. When it is necessary to collect and process the debris, the debris can be discharged to the outside of one end of the base 1 through the discharge groove 10 and the discharge hole for convenient processing of the debris.

[0046] When drilling is completed on a racket, the racket is restored by the material feeding turntable 8. The above operation is repeated to further improve the drilling efficiency of the racket.

[0047] In one embodiment, such as Figure 1 - Figure 6 As shown, the positioning mechanism also includes: a positioning component disposed on the material feeding turntable 8, which is used to squeeze and limit the racket;

[0048] The positioning assembly includes: two first positioning plates 2015 symmetrically arranged on the upper surface of the material placement turntable 8, the two first positioning plates 2015 being laterally arranged on the upper surface of the material placement turntable 8, and a second movable slide rod 2014 fixedly connected to the bottom end of each of the two first positioning plates 2015; and two second positioning plates 2017 symmetrically arranged on the upper surface of the material placement turntable 8, the two second positioning plates 2017 being longitudinally arranged on the upper surface of the material placement turntable 8, and a first movable slide rod 206 fixedly connected to the bottom end of each of the two second positioning plates 2017. Both the first movable slide rod 206 and the second movable slide rod 2014 penetrate into the interior of the material placement turntable 8. Both the first movable slide rod 206 and the second movable slide rod 2014 are slidably connected to the material placement turntable 8. Both the first positioning plate 2015 and the second positioning plate 2017 have multiple holes and slots for drilling. The outer walls of the two first positioning plates 2015 and the two second positioning plates 2017 that are close to each other are inclined. The positioning plate 202 is in contact with the outer walls of the two first positioning plates 2015 and the second positioning plate 2017.

[0049] A transmission assembly is provided on the material feeding turntable 8. The transmission assembly is used to drive the first positioning plate 2015 and the second positioning plate 2017 to move.

[0050] In one embodiment, such as Figure 5 - Figure 6 As shown, the transmission assembly includes: a first gear ring 207 disposed inside the material feeding turntable 8; two second gear racks 2016 symmetrically meshing with the outer wall of the first gear ring 207; the two second gear racks 2016 being fixedly connected to two first moving slide rods 206 respectively; a connecting rotating ring 2018 fixedly connected to the bottom end of the first gear ring 207; the connecting rotating ring 2018 being rotatably connected to the material feeding turntable 8 via bearings; and a second gear ring 208 fixedly connected to the bottom end of the connecting rotating ring 2018. Two first racks 2013 are symmetrically meshed on the outer wall of the two-tooth ring 208. The two first racks 2013 are fixedly connected to two second sliding rods 2014 respectively. The first racks 2013 and the second racks 2016 are slidably connected to the material placement turntable 8. Through the meshing connection between the first tooth ring 207 and the second tooth ring 208 and the first racks 2013 and the second racks 2016 respectively, the first positioning plate 2015 and the second positioning plate 2017 can be driven to move synchronously.

[0051] A rotating assembly is provided at the bottom of the material feeding turntable 8, which is used to limit the rotation of the material feeding turntable 8.

[0052] In one embodiment, such as Figure 2 - Figure 8As shown, the rotating assembly includes: a connecting rotating cylinder 2019 fixedly connected to the bottom end of the material placement turntable 8; the connecting rotating cylinder 2019 penetrates the switching disk 4 to the interior of the base 1; the connecting rotating cylinder 2019 is rotatably connected to the switching disk 4; a positioning rotating ring 2020 is integrally formed on the outer wall of the connecting rotating cylinder 2019; a positioning block 2022 is provided at one end of the positioning rotating ring 2020; the positioning block 2022 penetrates into the interior of the positioning rotating ring 2020; the outer wall of the positioning block 2022 near the positioning rotating ring 2020 is hemispherical; and multiple positioning points that match the outer wall of the positioning block 2022 are equidistantly spaced on the outer wall of the positioning rotating ring 2020. The positioning slot has a positioning block 2022 with a first limiting baffle 2023 fixedly connected to one end away from the positioning rotating ring 2020. Both the positioning block 2022 and the first limiting baffle 2023 are slidably connected to the switching disk 4. A first spring 2024 is provided at one end of the first limiting baffle 2023 away from the positioning block 2022. One end of the first spring 2024 contacts the outer wall of the first limiting baffle 2023, and the other end of the first spring 2024 contacts the inner wall of the switching disk 4. Through the mutual cooperation between the hemispherical outer wall and the positioning slot, the positioning block 2022 can rotate and limit the positioning rotating ring 2020.

[0053] A pushing component is provided on the connecting drum 2019, which is used to drive the first toothed ring 207, the second toothed ring 208, and the connecting rotating ring 2018 to rotate.

[0054] In one embodiment, such as Figure 2 - Figure 7 As shown, the pushing component includes: a docking block 2012 disposed below the connecting drum 2019; the bottom outer wall of the docking block 2012 is truncated square; the top of the docking sleeve 13 has a docking slot that matches the outer wall of the docking block 2012; a lifting rod 2011 is fixedly connected to the top of the docking block 2012; the lifting rod 2011 passes through the connecting drum 2019 to the top of the material placement turntable 8; the lifting rod 2011 is slidably connected to the material placement turntable 8 and the connecting drum 2019; a lifting ring 209 is integrally formed on the outer wall of the lifting rod 2011; the lifting ring 209 is slidably connected to the connecting drum 2019; and the first tooth... Ring 207, second toothed ring 208, and connecting rotating ring 2018 are all slidably sleeved on the outer wall of lifting rotating rod 2011. Two straight sliding grooves are symmetrically opened on the outer wall of lifting rotating rod 2011. The inner walls of first toothed ring 207, second toothed ring 208, and connecting rotating ring 2018 are all formed with connecting sliders that match the inner walls of the straight sliding grooves. Through the mutual cooperation between the square-shaped outer wall and the docking slot, the docking plug 2012 can be accurately inserted into the interior of docking sleeve 13 and fit against the inner wall of docking sleeve 13. In this way, the docking plug 2012 can drive the lifting rotating rod 2011 to rotate synchronously during the rotation of docking sleeve 13.

[0055] A first guide assembly is provided on the connecting drum 2019, which is used to guide the lifting rotating ring 209 to rotate.

[0056] In one embodiment, such as Figure 5 - Figure 7 As shown, the first guide assembly includes: multiple guide sliders 2010 circumferentially and equidistantly fixed to the outer wall of the lifting ring 209. The outer walls of the multiple guide sliders 2010 are all hemispherical. A first guide groove 2021 is provided at the junction of the connecting cylinder 2019 and the multiple guide sliders 2010 for the guide sliders 2010 to slide. A first lifting groove 2026 is provided at the bottom end of the connecting cylinder 2019 at the first guide groove 2021. The inner wall of the first lifting groove 2026 is interconnected with the inner wall of the first guide groove 2021. Through the cooperation of the first guide groove 2021 and the first lifting groove 2026, the lifting ring 209 can rotate under the guidance of the guide sliders 2010 during the lifting process.

[0057] A reset component is provided on the outer side of the lifting boom 2011. The reset component is used to push the lifting ring 209 to slide and reset.

[0058] In one embodiment, such as Figure 5 As shown, the reset component is a second spring 2025 sleeved on the outer wall of the lifting rod 2011. One end of the second spring 2025 is in contact with the lower surface of the lifting ring 209, and the other end of the second spring 2025 is in contact with the inner wall of the connecting cylinder 2019.

[0059] In one embodiment, such as Figure 1 - Figure 4 As shown, the switching mechanism includes: a lifting assembly mounted on the connecting column 6, which is used to apply a thrust to the switching disk 4;

[0060] The lifting assembly includes: a lifting pressure column 305 disposed inside the connecting column 6, the lifting pressure column 305 extending through the connecting column 6 to the bottom exterior of the switching disk 4, the lifting pressure column 305 being slidably connected to the connecting column 6 and the switching disk 4, a lifting push plate 304 integrally formed on the outer wall of the lifting pressure column 305, the lifting push plate 304 being fixedly connected through the connecting column 6 and the lifting push plate 204, the lifting push plate 304 being slidably connected to the connecting column 6 vertically, a second limiting baffle 308 disposed inside the lifting pressure column 305, one side of the second limiting baffle 308 being integrally formed with The movable slider 306 has a hemispherical outer wall on the side away from the second limiting baffle 308. The movable slider 306 passes through the lifting pressure column 305 to the interior of the switching disk 4. The movable slider 306 and the second limiting baffle 308 are slidably connected to the lifting pressure column 305. A third spring 307 is provided on the side of the second limiting baffle 308 away from the movable slider 306. One end of the third spring 307 is in contact with the outer wall of the second limiting baffle 308, and the other end of the third spring 307 is in contact with the inner wall of the lifting pressure column 305.

[0061] The switching disk 4 is provided with a second guide component, which is used to drive the switching disk 4 to rotate under the push of the movable slider 306;

[0062] In one embodiment, such as Figure 2 - Figure 4 As shown, the second guide assembly includes: two second guide grooves 301 circumferentially equidistantly formed on the inner wall of the switching disk 4; one second guide groove 301 is fitted onto the outer wall of the movable slider 306; two second lifting grooves 302 are symmetrically formed on the inner wall of the switching disk 4; the two second lifting grooves 302 are respectively located between the two second guide grooves 301; the inner wall of the second lifting groove 302 is inclined; the inner wall of the bottom end of the second lifting groove 302 is deeper; the inner wall of the top end of the second lifting groove 302 is shallower; the inner wall of the switching disk 4 is symmetrical. Two second guide grooves 301 are provided, which are located at the bottom ends of two second lifting grooves 302 respectively. The inner walls of the second guide grooves 301, the second lifting grooves 302 and the third lifting groove 303 are interconnected. The inclined inner walls allow the second lifting grooves 302 to press against the outer wall of the moving slider 306 during the lifting and lowering process of the moving slider 306, and to block the outer wall of the moving slider 306 when the moving slider 306 is inserted into the interior of one of the second guide grooves 301.

[0063] The above embodiment discloses a rapid punching device for badminton racket production. In use, the racket is placed on the upper surface of a material handling turntable 8. At this time, two first positioning pressure plates 2015 and two second positioning pressure plates 2017 are located inside the racket. Then, the electric push rod 205 is activated to push the lifting push plate 204 downward. Simultaneously, the lifting pressure plate 201, driven by the lifting push plate 204 via a rotating shaft, pushes the lifting pressure rod 203 downward through the positioning plate 202. During this process, the lifting pressure column 305 moves downward via the lifting push... The plate 304 descends along the inner wall of the switching plate 4 under the push of the lifting push plate 204. At this time, the moving slider 306 is driven by the lifting pressure column 305 to squeeze the inner wall of a second guide groove 301. At the same time, the switching plate 4 rotates along the inner wall of the base 1 through a limit ring under the squeezing and pushing of the moving slider 306 via a second guide groove 301. At this time, the two material placement turntables 8 move under the drive of the switching plate 4 via the connecting turntable 2019, so that the positions of the two material placement turntables 8 can be switched.

[0064] When the movable slider 306 separates from the inner wall of a second guide groove 301 and comes into contact with the inner wall of a third lifting groove 303, the switching disk 4 stops rotating. Simultaneously, the racket, driven by a material placement turntable 8, moves to below the lifting pressure plate 201. Then, the movable slider 306 continues to descend along the inner wall of the third lifting groove 303. When the lifting pressure rod 203 comes into contact with the upper surface of the lifting rod 2011 on the material placement turntable 8, this… Under the push of the lifting pressure rod 203, the lifting rod 2011 descends along the inner wall of the material placement turntable 8 and the connecting drum 2019. Simultaneously, the lifting ring 209 and the docking block 2012 descend synchronously under the drive of the lifting rod 2011. During this process, the lifting ring 209 contracts by compressing the second spring 2025 as it descends. At this time, the guide slider 2010 slides along the inner wall of the first guide groove 2021 under the drive of the lifting ring 209. Meanwhile, the lifting rod 2011... Driven by the guide slider 2010, the lowering ring 209 drives the docking block 2012 to rotate. At this time, the first toothed ring 207, the second toothed ring 208, and the connecting ring 2018 rotate synchronously through the connecting slider and driven by the linear slide groove of the lifting rod 2011. Simultaneously, the two second toothed racks 2016, driven by the meshing of the first toothed ring 207, drive the two second positioning pressure plates 2017 to move through the first moving slide rod 206. At this time, the two first toothed racks 2013 are on the second toothed ring 2012. Driven by the engagement of 8, the two first positioning pressure plates 2015 are moved by the second moving slide bar 2014. When the two first positioning pressure plates 2015 and the two second positioning pressure plates 2017 are in contact with the inner wall of the racket, the guide slider 2010 is separated from the inner wall of the first guide groove 2021 and in contact with the inner wall of the first lifting groove 2026 under the drive of the lifting ring 209, so as to realize the squeezing and positioning of the racket, thereby making the racket automatically centered.

[0065] Then, as the lifting pressure plate 201 continues to descend, the guide slider 2010 slides along the inner wall of the first lifting groove 2026. At this time, the lifting rod 2011 and the docking block 2012 stop rotating. When the lifting pressure plate 201 contacts the upper surface of the racket, the first positioning pressure plate 2015, and the second positioning pressure plate 2017, the positioning plate 202 moves and contacts the upper surface of the material placement turntable 8. At the same time, the docking block 2012 is pushed by the lifting rod 2011 and inserted into the interior of the docking sleeve 13. Meanwhile, the moving slider 306 is driven by the lifting pressure column 305 and contacts the bottom end of the inner wall of the third lifting groove 303. This allows for convenient docking of the lifting rod 2011 and the docking sleeve 13, and automatic fixation of the racket. This effectively improves the stability of the racket during the drilling process and prevents deformation of the racket during drilling.

[0066] Then, the servo motor 11 is started to drive the docking sleeve block 13 to rotate intermittently. At this time, the lifting rod 2011, driven by the docking insert block 2012 and the docking sleeve block 13, drives the guide slider 2010 to rotate through the lifting ring 209. At the same time, the connecting drum 2019, driven by the guide slider 2010, drives the material placement turntable 8 and the positioning ring 2020 to rotate synchronously. During this process, the positioning block 2022, under the pressure of the positioning ring 2020, compresses the first spring 2024 through the first limit baffle 2023 to retract. When the next positioning slot on the outer wall of the positioning ring 2020 moves to the end of the positioning block 2022, the first spring 2024 rebounds and pushes the first limit baffle 2023 to achieve positioning. The locking block 2022 is inserted into the interior of the positioning rotating ring 2020 to limit the rotation of the positioning rotating ring 2020. At the same time, the lifting pressure plate 201 and the positioning locking plate 202 rotate synchronously under the drive of the material placement turntable 8, the first positioning pressure plate 2015 and the second positioning pressure plate 2017. When the material placement turntable 8 is in a stopped state during intermittent rotation, the drilling assembly 9 can be used to drill holes in the racket. At the same time, the debris generated by drilling the racket falls into the inner cavity of the collection groove 5 during the rotation of the material placement turntable 8, so as to collect the debris. When it is necessary to collect and process the debris, the debris can be discharged to the outside of one end of the base 1 through the discharge groove 10 and the discharge hole for convenient processing of the debris.

[0067] When a racket is drilled, it returns to its original position under the action of the material placement turntable 8. Then, the operation is reversed. At this time, the moving slider 306 is separated from the inner wall of the third lifting groove 303 by the action of the lifting pressure column 305 and comes into contact with the inner wall of the second lifting groove 302. During this process, the moving slider 306 is squeezed by the inner wall of the second lifting groove 302 and compresses the third spring 307 through the second limiting baffle 308. When the moving slider 306 is separated from the inner wall of the second lifting groove 302, the third spring 307 pushes the second limiting baffle 308 by rebounding, causing the moving slider 306 to insert into the inner wall of another second guide groove 301. The above operation is then repeated to further improve the drilling efficiency of the racket.

[0068] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A rapid drilling device for badminton racket production, comprising a base (1), a support frame (7) fixedly connected to the top of the base (1), a connecting column (6) fixedly connected to one end of the bottom of the support frame (7), a switching disk (4) disposed below the connecting column (6), the switching disk (4) penetrating into the interior of the base (1), the switching disk (4) being rotatably connected to the base (1), two material placement turntables (8) symmetrically arranged on the outer side of the connecting column (6), both material placement turntables (8) being located on the upper surface of the switching disk (4), a support plate (12) fixedly connected inside the base (1), the support plate (12) being located below the switching disk (4), a servo motor (11) mounted at the bottom of the support plate (12), and a docking sleeve block (13) fixedly connected to the output end of the servo motor (11), characterized in that, The support frame (7) is provided with a positioning mechanism for clamping and positioning the racket; The positioning mechanism includes: an electric push rod (205) installed at the top of the support frame (7), the output end of the electric push rod (205) is fixedly connected to a lifting push plate (204), the lifting push plate (204) is located inside the support frame (7), the bottom end of the lifting push plate (204) is rotatably connected to a lifting pressure plate (201) through a rotating shaft, the bottom end of the lifting pressure plate (201) is fixedly connected to a positioning plate (202), and the bottom end of the positioning plate (202) is fixedly connected to a lifting pressure rod (203). The positioning mechanism further includes: a positioning component disposed on the material feeding turntable (8), the positioning component being used to squeeze and limit the racket; The positioning assembly includes: two first positioning plates (2015) symmetrically arranged on the upper surface of the material placement turntable (8), the two first positioning plates (2015) being arranged laterally on the upper surface of the material placement turntable (8), and a second movable slide rod (2014) fixedly connected to the bottom end of each of the two first positioning plates (2015); two second positioning plates (2017) symmetrically arranged on the upper surface of the material placement turntable (8), the two second positioning plates (2017) being arranged longitudinally on the upper surface of the material placement turntable (8), and a first movable slide rod (206) fixedly connected to the bottom end of each of the two second positioning plates (2017). The material placement turntable (8) is equipped with a transmission assembly, which is used to drive the first positioning plate (2015) and the second positioning plate (2017) to move. The transmission assembly includes: a first toothed ring (207) disposed inside the material feeding turntable (8), the outer wall of the first toothed ring (207) being symmetrically meshed with two second toothed racks (2016), the two second toothed racks (2016) being fixedly connected to two first movable slide rods (206) respectively, a connecting ring (2018) being fixedly connected to the bottom end of the first toothed ring (207), the bottom end of the connecting ring (2018) being fixedly connected with a second toothed ring (208), the outer wall of the second toothed ring (208) being symmetrically meshed with two first toothed racks (2013), the two first toothed racks (2013) being fixedly connected to two second movable slide rods (2014) respectively; The bottom end of the material placement turntable (8) is provided with a rotating component, which is used to limit the rotation of the material placement turntable (8); The rotating assembly includes: a connecting cylinder (2019) fixedly connected to the bottom of the material placement turntable (8), the connecting cylinder (2019) passing through the switching disk (4) to the interior of the base (1), the connecting cylinder (2019) being rotatably connected to the switching disk (4), and the outer wall of the connecting cylinder (2019) being integrally formed with a positioning rotating ring (2020). The connecting rotary drum (2019) is provided with a pushing component, which is used to drive the first toothed ring (207), the second toothed ring (208), and the connecting rotary ring (2018) to rotate; The pushing component includes: a docking block (2012) disposed below the connecting drum (2019), the top of the docking block (2012) is fixedly connected to a lifting rod (2011), and the outer wall of the lifting rod (2011) is integrally formed with a lifting ring (209). The connecting drum (2019) is provided with a first guide assembly, which is used to guide the lifting ring (209) to rotate. The connecting column (6) is provided with a switching mechanism for switching between the two material feeding turntables (8); The switching mechanism includes a lifting assembly disposed on the connecting column (6), the lifting assembly being used to apply a thrust to the switching disk (4); The lifting assembly includes: a lifting pressure column (305) disposed inside the connecting column (6), the lifting pressure column (305) passing through the connecting column (6) to the bottom outside of the switching disk (4), the lifting pressure column (305) being slidably connected to the connecting column (6) and the switching disk (4), the outer wall of the lifting pressure column (305) being integrally formed with a lifting push plate (304), the lifting push plate (304) passing through the connecting column (6) and being fixedly connected to the lifting push disk (204), the lifting push plate (304) being slidably connected to the connecting column (6) up and down; The switching disk (4) is provided with a second guide component, which is used to drive the switching disk (4) to rotate under the push of the moving slider (306).

2. The rapid punching device for badminton racket production according to claim 1, characterized in that, The first movable slide bar (206) and the second movable slide bar (2014) both penetrate into the interior of the material placement turntable (8), and the first movable slide bar (206) and the second movable slide bar (2014) are slidably connected to the material placement turntable (8).

3. The rapid punching device for badminton racket production according to claim 1, characterized in that, The connecting ring (2018) is rotatably connected to the material placement turntable (8) via a bearing, and the first rack (2013) and the second rack (2016) are slidably connected to the material placement turntable (8).

4. The rapid punching device for badminton racket production according to claim 1, characterized in that, One end of the positioning ring (2020) is provided with a positioning block (2022), which penetrates into the interior of the positioning ring (2020). The end of the positioning block (2022) away from the positioning ring (2020) is fixedly connected with a first limiting baffle (2023). The positioning block (2022) and the first limiting baffle (2023) are both slidably connected to the switching disk (4). The end of the first limiting baffle (2023) away from the positioning block (2022) is provided with a first spring (2024). One end of the first spring (2024) is in contact with the outer wall of the first limiting baffle (2023), and the other end of the first spring (2024) is in contact with the inner wall of the switching disk (4).

5. The rapid punching device for badminton racket production according to claim 1, characterized in that, The lifting rod (2011) extends through the connecting cylinder (2019) to the top of the material placement turntable (8). The lifting rod (2011) is slidably connected to the material placement turntable (8) and the connecting cylinder (2019). The lifting ring (209) is slidably connected to the connecting cylinder (2019). The first toothed ring (207), the second toothed ring (208), and the connecting ring (2018) are all slidably sleeved on the outer wall of the lifting rod (2011). The outer wall of the lifting rod (2011) has two symmetrical straight grooves. The inner walls of the first toothed ring (207), the second toothed ring (208), and the connecting ring (2018) are all formed with connecting sliders that match the inner walls of the straight grooves.

6. The rapid punching device for badminton racket production according to claim 1, characterized in that, The first guide assembly includes: a plurality of guide sliders (2010) circumferentially and equidistantly fixed on the outer wall of the lifting ring (209), the outer walls of the plurality of guide sliders (2010) are all hemispherical, the connecting cylinder (2019) and the plurality of guide sliders (2010) are provided with a first guide groove (2021) for the guide sliders (2010) to slide, the connecting cylinder (2019) is provided with a first lifting groove (2026) at the bottom end of the first guide groove (2021), the inner wall of the first lifting groove (2026) is interconnected with the inner wall of the first guide groove (2021); A reset component is provided on the outside of the lifting rod (2011), which is used to push the lifting ring (209) to slide and reset.

7. A rapid punching device for badminton racket production according to claim 6, characterized in that, The reset component is a second spring (2025) sleeved on the outer wall of the lifting rod (2011). One end of the second spring (2025) is in contact with the lower surface of the lifting ring (209), and the other end of the second spring (2025) is in contact with the inner wall of the connecting cylinder (2019).

8. The rapid punching device for badminton racket production according to claim 1, characterized in that, The lifting pressure column (305) is provided with a second limiting baffle (308) inside. A movable slider (306) is integrally formed on one side of the second limiting baffle (308). The movable slider (306) passes through the lifting pressure column (305) to the interior of the switching disk (4). The movable slider (306) and the second limiting baffle (308) are slidably connected to the lifting pressure column (305). A third spring (307) is provided on the side of the second limiting baffle (308) away from the movable slider (306). One end of the third spring (307) is in contact with the outer wall of the second limiting baffle (308), and the other end of the third spring (307) is in contact with the inner wall of the lifting pressure column (305).

9. A rapid punching device for badminton racket production according to claim 1, characterized in that, The second guide component includes: two second guide grooves (301) circumferentially equidistantly opened on the inner wall of the switching disk (4), one of the second guide grooves (301) being sleeved on the outer wall of the movable slider (306), two second lifting grooves (302) symmetrically opened on the inner wall of the switching disk (4), the two second lifting grooves (302) being respectively located between the two second guide grooves (301), the inner wall of the switching disk (4) symmetrically opened with two second guide grooves (301), the two second guide grooves (301) being respectively located at the bottom end of the two second lifting grooves (302), and the inner walls of the second guide groove (301), the second lifting groove (302), and the third lifting groove (303) being interconnected.

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