Fishing rod shielding spraying machine

Abstract

The utility model discloses a fishing rod shielding spraying machine which comprises a rotation driving system used for rotating a rod body to be painted, a paint spraying system located above the rod body to be painted and a shielding system used for shielding the rod body. The shielding mechanism comprises a new adhesive tape supply mechanism, a waste adhesive tape winding mechanism and an adhesive tape pressing wheel arranged between the new adhesive tape supply mechanism and the waste adhesive tape winding mechanism, and an adhesive tape on the new adhesive tape supply mechanism passes through the lower portion of the adhesive tape pressing wheel, then rotates to the waste adhesive tape winding mechanism and is recycled by the waste adhesive tape winding mechanism. The rod body is shielded by the adhesive tape located between the adhesive tape pressing wheels, the number of the adhesive tape pressing wheels is n, n-1 rod body shielding positions are formed, and n is larger than or equal to 2. In the spraying process of the fishing rod, adhesive tape does not need to be wound on the rod body of the fishing rod, the non-spraying part can be automatically shielded, and the spraying precision and efficiency of the fishing rod can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of fishing gear processing equipment, and particularly relates to a fishing rod shield spraying machine. Background Art

[0002] After the fishing rod material has gone through the steps of cutting, stripping, water grinding, etc., it needs to be surface-coated according to the design process. Using spraying to form a protective layer or decorative layer on the surface of the fishing rod is an important step in the processing and manufacturing of the fishing rod. In the existing technology, when spraying the fishing rod manually or with a spraying device, it is necessary to wrap tape around the part of the fishing rod that is not to be painted. The wrapped tape plays a shielding and protective role during the spraying process, preventing the paint from being sprayed onto the part that does not need to be painted. The accuracy of tape winding will affect the effect and accuracy of the spraying, and the tape wrapped around the rod body must be torn off after the spraying is completed, which reduces the processing efficiency. In addition, the spraying is completed in a completely open environment, and the odor emitted by the paint affects the working environment. Utility Model Content

[0003] The purpose of the utility model is to provide a fishing rod shielding sprayer, which does not require wrapping tape around the fishing rod body during the fishing rod spraying process, can automatically shield the non-spraying part, and can improve the fishing rod spraying accuracy and efficiency.

[0004] In order to achieve the above objectives, the technical solutions adopted in this application are:

[0005] A fishing rod shielding sprayer includes a rotary drive system for rotating a rod body to be painted, a paint spraying system located above the rod body to be painted, and a shielding system for shielding the rod body. The shielding system includes a shielding mechanism, which includes a new tape supply mechanism, a waste tape winding mechanism, and a tape pressure wheel arranged between the new tape supply mechanism and the waste tape winding mechanism. The tape on the new tape supply mechanism passes under the tape pressure wheel and is transferred to the waste tape winding mechanism for recovery by the waste tape winding mechanism. The rod body is shielded by the tape located between the tape pressure wheels. The number of the tape pressure wheels is n, forming n-1 rod body shielding positions, and n≥2.

[0006] As a preferred embodiment, the new tape supply mechanism includes a tape inner support for installing a new tape roll and a first connecting plate for supporting the tape inner support. The main shaft of the tape inner support is connected to the first connecting plate via a bearing seat, and the first connecting plate is connected to the first lifting mechanism; the waste tape winding mechanism includes a tape winding rod and a tape winding motor for driving the tape winding rod to rotate. The tape winding rod is connected to the tape winding motor via a coupling, the tape winding motor is connected to the second connecting plate, and the second connecting plate is connected to the second lifting mechanism.

[0007] More preferably, the tape pressing wheel is mounted on a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are connected by a limiting connecting plate.

[0008] More preferably, a plurality of sensor sheets are distributed in a circular array on the back side of the inner support of the adhesive tape, and a sensor is provided on the first connecting plate.

[0009] More preferably, a waste box is provided below the tape wrapping rod; and a shielding box is provided above the tape at the shielding position of the rod body.

[0010] More preferably, a guide wheel or a guide tube is provided between the tape wrapping rod and the tape pressing wheel.

[0011] More preferably, the first lifting mechanism and the second lifting mechanism move along a first translation track and a second translation track respectively.

[0012] More preferably, the first lifting mechanism and the second lifting mechanism are both linear modules, which include a module slider, a screw rod, a module track and a module motor. The module motor drives the screw rod to rotate and drives the module slider on the screw rod to move along the module track. The first connecting plate / the second connecting plate is connected to the module slider.

[0013] More preferably, there are two groups of shielding mechanisms and they are distributed in a mirror image.

[0014] As a preferred embodiment, the rotation drive system includes a supporting rotation mechanism that supports the rod body and rotates the rod body, and a pressure rod mechanism that limits the rotating rod body, the pressure rod mechanism includes a rotating downward pressure cylinder, a pressure wheel fixing plate is provided on the top of the rotating downward pressure cylinder, and a pressure wheel is provided at the end of the pressure wheel fixing plate; the supporting rotation mechanism includes a rotating assembly and a supporting assembly, the rotating assembly includes a first rubber-coated wheel driven by an active shaft and a second rubber-coated wheel that rotates freely, and the first rubber-coated wheel and the second rubber-coated wheel are arranged in parallel; the supporting assembly includes a bracket and two rubber-coated bearings arranged parallel to the bracket, and each rotating assembly and support assembly corresponds to a pressure rod mechanism respectively.

[0015] More preferably, the pressure wheel fixing plate of the pressure rod mechanism at the rotating assembly includes a horizontal plate and a U-shaped plate, one end of the horizontal plate is fixed to the rotating downward pressure cylinder, and the other end is fixed to the U-shaped plate, the opening of the U-shaped plate faces downward, and a rubber-coated wheel is provided at the opening as a pressure wheel; the pressure wheel fixing plate of the pressure rod mechanism at the supporting assembly is an L-shaped fixing plate, and a rubber-coated bearing is fixed on the outside of the L-shaped fixing plate as a pressure wheel.

[0016] More preferably, a synchronous wheel A is provided on the driving shaft, the motor main shaft is connected to the synchronous wheel B, and the synchronous wheel A and the synchronous wheel B are sleeved with a synchronous belt.

[0017] More preferably, there is one group of rotating components and two groups of supporting components supporting the same rod body, all of which are arranged on different mobile platforms, and a pressure rod mechanism is correspondingly provided on each mobile platform; a platform slider is provided at the bottom of the mobile platform, and the platform slider moves along the platform slide rail to adjust the distance between the rotating component and the supporting component.

[0018] As a preferred embodiment, the fishing rod shield sprayer also includes a material receiving mechanism, a transfer mechanism and a material taking mechanism. The material receiving mechanism receives the rod body to be sprayed, and the transfer mechanism shifts the rod body on the material receiving mechanism and the rod body on the rotary drive system to the rotary drive system and the material taking mechanism in turn.

[0019] The rotary drive system, paint spraying system, shielding system, material receiving mechanism and transfer mechanism are located in a closed frame, the closed frame is connected to the exhaust box, the loading device located outside the closed frame conveys the rod body to the material receiving mechanism, and the material picking mechanism receives the rod body after spraying and conveys the rod body to the outside of the closed frame.

[0020] The material receiving mechanism includes a material receiving block provided with a V-shaped groove, a material receiving fixing plate for installing the material receiving block, a limit plate and a return plate. The material receiving fixing plate is connected to the slider of the material receiving linear module. A first slider is provided under the material receiving linear module. The first slider moves along a first slide rail set in the X direction. The return plate is provided on the second slider. The second slider moves along a second slide rail set in the X direction. The limit plate is provided on the opposite side of the return plate.

[0021] The material picking mechanism includes a material discharge block with a V-shaped groove, a material discharge slider provided under the material discharge block, and the material discharge slider moves along a material discharge track provided in the Z direction; the material discharge track is connected to the third slider, and the third slider moves along a third slide rail provided in the X direction.

[0022] The paint spraying system includes a paint spraying mechanism and a paint spraying power mechanism. The paint spraying mechanism includes a spray gun, a lifting slider, a lifting slide rail and a paint spraying horizontal track. The spray gun is connected to the lifting slider, the lifting slider moves up and down along the lifting slide rail, and the lifting slide rail moves along the paint spraying horizontal track under the action of the paint spraying power mechanism.

[0023] The transfer mechanism includes a clamping jaw, a clamping jaw cylinder for driving the clamping jaw to open and close, and a cylinder fixing plate for fixing the clamping jaw cylinder. The cylinder fixing plate is connected to the slider A, and the slider A moves along the slide rail A set on the bottom surface of the lifting plate. The lifting plate moves up and down under the drive of the lifting cylinder. The lifting cylinder body is connected to the slider fixing plate, and the slider B installed under the slider fixing plate moves along the slide rail B set in the X direction.

[0024] The beneficial effects of the present invention are as follows: (1) The spray gun sprays from above, and the tape between the new tape supply mechanism and the waste tape winding mechanism in the masking system can shield the rod body located below the tape. The edge of the tape is positioned with the spray boundary of the rod body, and the positioning accuracy is high, thereby improving the accuracy of spraying; the waste tape blocked after spraying is directly recovered by the waste tape winding mechanism, and its working efficiency is high. (2) Spraying is completed in a relatively closed environment. During the spraying process, the exhaust box works to exhaust the gas, and the working environment is free of paint odor. The exhaust gas can be further purified, which is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0026] Figure 1 Schematic diagram of the overall structure of the fishing rod shield sprayer.

[0027] Figure 2 Schematic diagram of the interior of the fishing rod shield sprayer omitting the frame.

[0028] Figure 3 It is a schematic diagram of the material receiving mechanism.

[0029] Figure 4 It is a schematic diagram of the rotary drive system.

[0030] Figure 5 and Figure 6 It is a schematic diagram of two sets of rotating components and the pressure rod mechanism at different angles.

[0031] Figure 7 It is a schematic diagram of a single set of rotating components and a pressure rod mechanism.

[0032] Figure 8 It is a schematic diagram of two sets of support components and a pressure rod mechanism.

[0033] Figure 9 It is a schematic diagram of the structure of the two states of the compression rod mechanism at the support component.

[0034] Figure 10 Schematic diagram of the shielding system structure (with two sets of shielding mechanisms).

[0035] Figure 11 Schematic diagram of the shielding mechanism structure.

[0036] Figure 12 This is a schematic diagram of the new tape supply mechanism.

[0037] Figure 13 This is a schematic diagram of the waste tape winding mechanism.

[0038] Figure 14 It is a schematic diagram of the paint spraying system structure.

[0039] Figure 15 It is a schematic diagram of the transfer mechanism.

[0040] Figure 16 It is a schematic diagram of the material taking mechanism.

[0041] In the figure: 1 closed frame, 2 loading device, 3 receiving mechanism, 4 rotary drive system, 5 shielding system, 6 painting system, 7 transfer mechanism, 8 retrieving mechanism, 9 exhaust box, 10 fan;

[0042] 31 material receiving block, 32 material receiving fixing plate, 33 limiting plate, 34 return plate, 35 material receiving linear module, 36 first slider, 37 first slide rail, 38 second slider, 39 second slide rail;

[0043] 41 slide rail, 42 support rotation mechanism, 421 rotation assembly, 4211 driving shaft, 4212 first rubber-coated wheel, 4213 second rubber-coated wheel, 4214 support seat, 422 support assembly, 4221 bracket, 4222 rubber-coated bearing, 43 pressure rod mechanism, 431 rotating downward pressure cylinder, 432 pressure wheel fixing plate, 4321 horizontal plate, 4322 U-shaped plate, 4323 L-shaped fixing plate, 433 pressure wheel, 44 synchronous wheel A, 45 synchronous wheel B, 46 synchronous belt, 47 motor, 48 moving platform, 49 platform slider, 410 locking screw, 411 adjustment handle;

[0044] 501, 502 shielding mechanism, 51 tape pressure roller, 52 new tape supply mechanism, 521 tape inner support, 522 sensor plate, 523 sensor, 524 first connecting plate, 53 waste tape winding mechanism, 531 tape winding rod, 532 tape winding motor, 533 second connecting plate, 54 limit connecting plate, 55a first lifting mechanism, 55b second lifting mechanism, 551 module motor, 552 lead screw, 553 module slider, 554 module rail, 555 module fixed plate, 56 first translation rail, 57 second translation rail, 58 shift slider, 59 waste box, 510 guide wheel, 511 shielding box;

[0045] 71 clamping jaw, 72 clamping jaw cylinder, 73 cylinder fixing plate, 74 slider A, 75 slide rail A, 76 lifting plate, 77 lifting cylinder, 78 slider fixing plate, 79 slider B, 710 slide rail B;

[0046] 81 unloading block, 82 unloading slide block, 83 unloading track, 84 third slide block, 85 third slide rail. DETAILED DESCRIPTION

[0047] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0048] It should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0049] like Figure 1 and Figure 2 As shown, the fishing rod shield sprayer includes a rotary drive system 4 for rotating the rod body to be painted, a paint spraying system 6 located above the rod body to be painted, and a shielding system 5 for shielding the rod body. It also includes a material receiving mechanism 3, a transfer mechanism 7, and a material taking mechanism 8. The material receiving mechanism 3 receives the rod body to be sprayed, and the transfer mechanism 7 shifts the rod body on the material receiving mechanism 3 and the rod body on the rotary drive system 4 to the rotary drive system 4 and the material taking mechanism 8 in sequence. The rotary drive system 4, the paint spraying system 6, the shielding system 5, the material receiving mechanism 3, and the transfer mechanism 7 are located in a closed frame 1. The closed frame 1 is connected to the exhaust box 9. The loading device 2 located outside the closed frame 1 conveys the rod body to the material receiving mechanism 3. The material taking mechanism 8 receives the rod body after spraying and conveys the rod body to the outside of the closed frame 1. The spraying of the rod body is completed in a relatively closed environment. During the spraying process, the fan 10 connected to the exhaust box 9 works to discharge the gas in the closed frame 1. There is no paint smell in the working environment, and the exhaust gas can be further purified, which is more environmentally friendly.

[0050] The feeding device 2 can be the feeding bin in the CN117600005A fully automatic spraying machine, and its structure is not described in detail. For the convenience of description, the length direction of the feeding device 2 (i.e. the direction of the rod body placement) is X direction, the width direction is Z direction, and the height direction is Y direction. Figure 3 The machine comprises a receiving block 31 with a V-shaped groove, a receiving fixing plate 32 mounted on the receiving block 31, a limiting plate 33, and a return plate 34. The receiving fixing plate 32 is connected to the slider of the receiving linear module 35. A first slider 36 is provided below the receiving linear module 35. The first slider 36 moves along a first slide rail 37 arranged in the X direction, adjusting the position of the linear module to match the position of the receiving block 31 with the length of the rod. The return plate 34 is mounted on a second slider 38, which moves along a second slide rail 39 arranged in the X direction. The limiting plate 33 is located on the opposite side of the return plate 34. The return plate 34 moves toward the limiting plate 33, pushing the rod on the receiving block 31 to align with the limiting plate 33, waiting for the transfer mechanism 7 to grab the rod and move it to the rotary drive system 4. The rod from the loading device 2 falls into the V-shaped groove of the receiving block 31. The receiving block 31 can be provided with multiple V-shaped grooves to accommodate multiple rods. In this embodiment, the simultaneous processing of two rods is used as an example.

[0051] See also Figure 4-Figure 9 The rotation drive system 4 includes a support rotation mechanism 2 that supports the rod body and rotates the rod body, and a pressure rod mechanism 43 that limits the rotation rod body. The pressure rod mechanism 43 includes a rotating downward pressure cylinder 431, a pressure roller fixing plate 432 is provided on the top of the rotating downward pressure cylinder 431, and a pressure roller 433 is provided at the end of the pressure roller fixing plate 432. The support rotation mechanism 42 includes a rotation component 421 and a support component 422. The rotation component 421 includes a first rubber-coated wheel 4212 driven by a driving shaft 4211 and a second rubber-coated wheel 4213 that rotates freely. The first rubber-coated wheel 4212 and the second rubber-coated wheel 4213 are arranged in parallel. The driving shaft 4211 and the second rubber-coated wheel 4213 are both supported by a support seat 4214. The support component 422 includes a bracket 4221 and two rubber-coated bearings 4222 arranged parallel to the bracket 4221. Each rotation component 421 and support component 422 corresponds to a pressure rod mechanism 43. The driving shaft 4211 is equipped with a synchronous pulley A44. The main shaft of the motor 47 is connected to the synchronous pulley B45. A synchronous belt 46 is mounted on the synchronous pulleys A44 and B45. The motor 47, via the synchronous belt 46, drives the driving shaft 4211, which in turn drives the first rubber-coated pulley 4212. The rod is placed on the rotating assembly 421 and the support assembly 422. The rotation of the driving shaft 4211 drives the first rubber-coated pulley 4212. When the first rubber-coated pulley 4212 drives the rod to rotate, the second rubber-coated pulley 4213 and the first rubber-coated pulley 4212 jointly support the rod. The rotating assembly 421 and the support assembly 422 support the rod at different locations, supporting the entire rod.

[0052] See also Figure 7 The pressure wheel fixing plate 432 of the pressure rod mechanism 43 at the rotating component 421 includes a horizontal plate 4321 and a U-shaped plate 4322. One end of the horizontal plate 4321 is fixed to the rotating downward pressure cylinder 431, and the other end is fixed to the U-shaped plate 4322. The opening of the U-shaped plate 4322 faces downward, and a rubber-coated wheel is fixed at the opening with a screw as the pressure wheel 433, and the rubber-coated wheel can rotate around the screw. Figure 7 In the middle position a, the pressure rod mechanism 43 is in a non-pressure rod state, and the pressure wheel fixing plate 432 and the pressure wheel 433 are located on one side of the rotating component 421. When the pressure rod is needed, the rotating downward pressure cylinder 431 drives the pressure wheel fixing plate 432 and the pressure wheel 433 to rotate and move downward to the b position at the same time. The pressure wheel 433 presses the rod body above the first rubber-wrapped wheel 4212 and the second rubber-wrapped wheel 4213 to limit the rotating rod body.

[0053] See also Figure 8 and Figure 9 The pressure wheel fixing plate 432 of the pressure rod mechanism 43 at the support assembly 422 is an L-shaped fixing plate 4323, and a rubber-coated bearing 4222 is fixed on the outside of the L-shaped fixing plate 4323 as the pressure wheel 433. Figure 9In the left figure, the pressing rod mechanism 43 is in a non-pressing state, and the pressing wheel fixing plate 432 and the pressing wheel 433 are located on one side of the support assembly 422. When the pressing rod is needed, the rotating pressing cylinder 431 drives the pressing wheel fixing plate 432 and the pressing wheel 433 to rotate and descend at the same time, so that the pressing wheel 433 presses the rod body located above the two rubber-coated bearings 4222 ( Figure 9 As shown in the figure on the right), the rotating rod is limited.

[0054] In order to stably support the rotating rod body, there is one group of rotating components 421 and two groups of supporting components 422 supporting the same rod body. The rotating components 421 and the supporting components 422 are all arranged on different mobile platforms 48, and a corresponding pressure rod mechanism 43 is arranged on each mobile platform 48. By adjusting the position of the mobile platform 48, the supporting position of the rotating component 421 and the supporting component 422 on the rod body can be freely adjusted to be suitable for use with rod bodies of different lengths. A platform slider 49 is provided at the bottom of the mobile platform 48, and the platform slider 49 moves along the slide rail 41 to adjust the distance between the rotating component 421 and the supporting component 422. A locking screw 410 is provided on the outside of the platform slider 49, and an adjustment handle 411 is provided on the locking screw 410. When the position of the mobile platform 48 needs to be adjusted, the locking screw 410 on the platform slider 49 is released, and then locked again after adjustment. The locking screw 410 limits the platform slider 49 and the slide rail 41 to ensure that the position of the mobile platform 48 is fixed.

[0055] See also Figure 10-13 The shielding system 55 includes a shielding mechanism. If one set of shielding mechanisms is set up, only one end of the rod body can be sprayed and the middle section cannot be sprayed. In this embodiment, two sets of shielding mechanisms 501 and 502 with mirror distribution are set up, which can spray both ends and the middle section of the rod body, and has a wider range of applications.

[0056] The shielding mechanism includes a new tape supply mechanism 52, a waste tape winding mechanism 53, and a tape pressure roller 51 disposed between the new tape supply mechanism 52 and the waste tape winding mechanism 53. The tape on the new tape supply mechanism 52 passes under the tape pressure roller 51 and then transfers to the waste tape winding mechanism 53 for recovery. The rod body is shielded by the tape located between the tape pressure rollers 51. The number of the tape pressure rollers 51 is n, forming n-1 rod body shielding positions, where n ≥ 2. In this embodiment, there are three tape pressure rollers 51, forming two rod body shielding positions, which can shield two rod bodies simultaneously. Two spray guns 621 can simultaneously spray paint two different rod bodies, thereby improving spraying efficiency.

[0057] The new tape supply mechanism 52 includes a tape support 521 for mounting the new tape roll 300 and a first connecting plate 524 that supports the tape support 521. The main shaft of the tape support 521 is connected to the first connecting plate 524 via a bearing seat, and the first connecting plate 524 is connected to the first lifting mechanism 55a. The back of the tape support 521 has multiple sensor plates 522 arranged in a circular array, and the first connecting plate 524 is provided with a sensor 523. The tape roll is mounted on the tape support 521. When the waste tape winding mechanism 53 pulls the tape, it drives the tape support 521 and the sensor plates 522 to rotate together. The sensor 523 can sense the sensor plates 522. When the tape is exhausted, the tape support 521 and the sensor plates 522 stop rotating, and the sensor 523 cannot sense the sensor plates 522. The system prompts that the tape is exhausted, and the tape can be replenished in time.

[0058] The waste tape winding mechanism 53 includes a tape winding rod 531 and a tape winding motor 532 that drives the tape winding rod 531. The tape winding rod 531 is connected to the main shaft of the tape winding motor 532 via a coupling. The tape winding motor 532 is connected to a second connecting plate 533, which is connected to the second lifting mechanism 55b. The tape winding motor 532 drives the tape winding rod 531 to rotate, winding the used tape around the tape winding rod 531 to form a waste tape roll 400.

[0059] A guide wheel 510 or a guide tube is provided between the tape wrapping rod 531 and the tape pressing wheel 51. The guide wheel 510 or the guide tube guides the tape coming out of the tape pressing wheel 51 and then wraps it around the tape wrapping rod 531, thereby ensuring that the tape under the tape pressing wheel 51 is in an unrolled state and making the tape wrapping rod 531 wrap more smoothly.

[0060] A waste box 59 is located below the taping rod 531 to collect paint dripping from the waste tape wrapped around the taping rod 531. A shielding box 511 is located above the tape at the blocking position of the rod. Shielding box 511 is removably connected to the first connecting plate 524 and the second connecting plate 533. Shielding box 511 collects paint sprayed from the spray gun 621, reducing the amount of paint that falls onto the tape and facilitating the winding and collection of waste tape.

[0061] The tape pressing wheel 51 is mounted on a first connecting plate 524 and a second connecting plate 533, which are connected by a limiting connecting plate 54. The tape pressing wheel 51 rises and falls with the first connecting plate 524 and the second connecting plate 533, thereby being synchronized with the new tape supply mechanism 52 and the waste tape winding mechanism 53.

[0062] In this embodiment, both the first and second lifting mechanisms 55a, 55b are linear modules, comprising a module slider 553, a lead screw 552, a module track 554, and a module motor 551. The module motor 551 rotates the lead screw 552, driving the module slider 553 on the lead screw 552 to move along the module track 554, thereby moving the first connecting plate 524 / second connecting plate 533 connected to the module slider 553. The linear modules control the vertical movement of the new tape supply mechanism 52, the waste tape winding mechanism 53, and the tape pressure roller 51.

[0063] The first and second lifting mechanisms 55a, 55b move along a first and second translational tracks 56, 57, respectively. The positions of the first and second lifting mechanisms 55a, 55b on the first and second translational tracks 56, 57 can be adjusted based on the spraying position of the rod, meeting the different requirements of the rod spraying process. The first and second lifting mechanisms 55a, 55b utilize linear modules, whose module fixing plates 555 are connected to shift slides 58, which move along the first and second translational tracks 56, 57.

[0064] During use, the shielding mechanism is adjusted according to the blocking position of the rod body, that is, the position of the shielding mechanism on the first translation track 56 and the second translation track 57 is adjusted so that the edge of the tape is aligned with the preset end edge of the paint spraying of the rod body. After the rod body is in place below the tape, the first lifting mechanism 55a and the second elevator drive the new tape supply mechanism 52, the waste tape winding mechanism 53, and the tape pressure roller 51 to descend. Under the action of the tape pressure roller 51 and the rod body, the tape forms a curved arc on both sides of the rod body. The spray gun 621 sprays paint from above the rod body. The tape provides a shielding and protective effect on the rod body, ensuring that the paint is not sprayed on the blocked area of the rod body. After the spraying is completed, the first lifting mechanism 55a and the second elevator drive the new tape supply mechanism 52, the waste tape winding mechanism 53, and the tape pressure roller 51 to ascend. The waste tape winding mechanism 53 collects the waste tape. At the same time, the new tape in the blocked area is in place, preparing for the next round of rod body painting.

[0065] See also Figure 14 The paint spraying system 6 includes a paint spraying mechanism 62 and a paint spraying power mechanism 61. The paint spraying mechanism 62 includes a spray gun 621, a lifting slider 622, a lifting rail 623, and a paint spraying horizontal track 624. The spray gun 621 is connected to the lifting slider 622, and the lifting slider 622 moves up and down along the lifting rail 623. The lifting rail 623 is connected to the paint spraying horizontal slider 625. The paint spraying horizontal slider 625 cooperates with the paint spraying horizontal track 624 and moves along the paint spraying horizontal track 624 under the action of the paint spraying power mechanism 61, thereby causing the lifting rail 623 to move along the paint spraying horizontal track 624. The paint spraying power mechanism 61 can be implemented using a synchronous belt drive structure.

[0066] See also Figure 15 The transfer mechanism 7 includes a clamping jaw 71, a clamping jaw cylinder 72 for driving the clamping jaw 71 to open and close, and a cylinder fixing plate 73 for fixing the clamping jaw cylinder 72. The cylinder fixing plate 73 is connected to a slider A74. The slider A74 moves along a slide rail A75 provided on the bottom surface of a lifting plate 76. The lifting plate 76 is raised and lowered by a lifting cylinder 77. The cylinder body of the lifting cylinder 77 is connected to a slider fixing plate 78. A slider B79 installed below the slider fixing plate 78 moves along a slide rail B710 provided in the X direction. In this embodiment, the transfer mechanism 7 has a total of four sets of clamping jaws 71, which can simultaneously grasp four rods. The transfer mechanism 7 grasps two rods to be sprayed on the material receiving mechanism 3 and two sprayed rods on the rotary drive system 4. The rods to be sprayed and the sprayed rods are placed in corresponding positions on the rotary drive system 4 and the material taking mechanism 8. The rods on the rotary drive system 4 are ready for spraying, and the rods on the material taking mechanism 8 are removed.

[0067] See also Figure 16 The retrieving mechanism 8 comprises a discharge block 81 with a V-shaped groove and a discharge slider 82 positioned below the discharge block 81. The discharge slider 82 moves along a discharge track 83 arranged in the Z direction. The discharge track 83 is connected to a third slider 84, which moves along a third slide track 85 arranged in the X direction. Adjusting the position of the third slider 84 on the third slide track 85 adjusts the distance between the two sets of discharge blocks 81 to accommodate rods of different lengths. The discharge slider 82 moves along the discharge track 83 arranged in the Z direction, transporting the sprayed rods from the discharge block 81 to the outside of the closed frame 1.

[0068] The utility model has a reasonable structural design. Through the cooperation of the feeding device 2, the material receiving mechanism 3, the rotary drive system 4, the shielding system 5, the transfer mechanism 7 and the material taking mechanism 8, the rod body can be automatically sprayed with paint. There is no need to wrap the rod body with tape, the process is omitted, and the efficiency and accuracy of the rod body spraying are improved.

[0069] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A fishing rod shielding sprayer, comprising a rotary drive system for rotating a rod body to be painted, a paint spraying system located above the rod body to be painted, and a shielding system for shielding the rod body, characterized in that: The shielding system includes a shielding mechanism, which includes a new tape feeding mechanism, a waste tape winding mechanism, and a tape pressure wheel arranged between the new tape feeding mechanism and the waste tape winding mechanism. The tape on the new tape feeding mechanism passes under the tape pressure wheel and then turns to the waste tape winding mechanism and is recovered by the waste tape winding mechanism. The rod body is shielded by the tape located between the tape pressure wheels. The number of the tape pressure wheels is n, forming n-1 rod body shielding positions, and n≥2.

2. The fishing rod shield sprayer according to claim 1, characterized in that: The new tape supply mechanism includes a tape inner support for installing a new tape roll and a first connecting plate for supporting the tape inner support. The main shaft of the tape inner support is connected to the first connecting plate via a bearing seat, and the first connecting plate is connected to the first lifting mechanism; the waste tape winding mechanism includes a tape winding rod and a tape winding motor for driving the tape winding rod to rotate. The tape winding rod is connected to the tape winding motor via a coupling, the tape winding motor is connected to the second connecting plate, and the second connecting plate is connected to the second lifting mechanism.

3. The fishing rod shield spraying machine according to claim 2, characterized in that: The back side of the inner support of the adhesive tape is provided with a plurality of sensor sheets distributed in a circular array, and the first connecting plate is provided with a sensor.

4. The fishing rod shield sprayer according to claim 1, characterized in that: There are two groups of shielding mechanisms which are distributed in a mirror image.

5. The fishing rod shield sprayer according to any one of claims 1 to 4, characterized in that: The fishing rod shield sprayer also includes a material receiving mechanism, a transfer mechanism and a material taking mechanism. The material receiving mechanism receives the rod body to be sprayed, and the transfer mechanism shifts the rod body on the material receiving mechanism and the rod body on the rotary drive system to the rotary drive system and the material taking mechanism in turn.

6. The fishing rod shield spraying machine according to claim 5, characterized in that: The rotary drive system, paint spraying system, shielding system, material receiving mechanism and transfer mechanism are located in a closed frame. The closed frame is connected to the exhaust box. The loading device located outside the closed frame conveys the rod body to the material receiving mechanism. The material picking mechanism receives the rod body after spraying and conveys the rod body to the outside of the closed frame.

7. The fishing rod shield sprayer according to claim 6, characterized in that: The material receiving mechanism includes a material receiving block provided with a V-shaped groove, a material receiving fixing plate for installing the material receiving block, a limit plate and a return plate. The material receiving fixing plate is connected to the slider of the material receiving linear module. A first slider is provided under the material receiving linear module. The first slider moves along a first slide rail set in the X direction. The return plate is provided on the second slider. The second slider moves along a second slide rail set in the X direction. The limit plate is provided on the opposite side of the return plate.

8. The fishing rod shield spraying machine according to claim 6, characterized in that: The material picking mechanism includes a material discharge block with a V-shaped groove, a material discharge slider provided under the material discharge block, and the material discharge slider moves along a material discharge track provided in the Z direction; the material discharge track is connected to the third slider, and the third slider moves along a third slide rail provided in the X direction.

9. The fishing rod shield spraying machine according to claim 6, characterized in that: The paint spraying system includes a paint spraying mechanism and a paint spraying power mechanism. The paint spraying mechanism includes a spray gun, a lifting slider, a lifting slide rail and a paint spraying horizontal track. The spray gun is connected to the lifting slider, the lifting slider moves up and down along the lifting slide rail, and the lifting slide rail moves along the paint spraying horizontal track under the action of the paint spraying power mechanism.

10. The fishing rod shield spraying machine according to claim 6, characterized in that: The transfer mechanism includes a clamping jaw, a clamping jaw cylinder for driving the clamping jaw to open and close, and a cylinder fixing plate for fixing the clamping jaw cylinder. The cylinder fixing plate is connected to the slider A, and the slider A moves along the slide rail A set on the bottom surface of the lifting plate. The lifting plate moves up and down under the drive of the lifting cylinder. The lifting cylinder body is connected to the slider fixing plate, and the slider B installed under the slider fixing plate moves along the slide rail B set in the X direction.

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