Spraying device for nano coating of slotting tool

Abstract

The utility model relates to the technical field of slotting tool machining, in particular to a slotting tool nano coating spraying device. Comprising a spraying box, a material conveying pipe, a plurality of spraying heads, a rotating shaft, a clamping frame, a driving mechanism and a clamping mechanism, the clamping mechanism comprises a controller, two rotating rings, two rotating assemblies, two threaded columns and two abutting blocks, the clamping frame comprises a connecting plate and two side plates, and when the clamping frame is used for clamping a cutter, a box door is opened, and the cutter is clamped through the rotating shafts; after a to-be-sprayed cutter is placed between the two clamping blocks, a rotating assembly is started through a controller, a transmission gear drives a rotating ring to rotate on a side plate, a threaded column is screwed in the rotating ring, the clamping blocks are driven to move towards the cutter, then the two clamping blocks are used for clamping the cutter in a clamping frame, and the cutter is clamped in the clamping frame; by the adoption of the structure, when the cutter is clamped through the clamping frame, the automation degree is higher, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of slotting tool processing, in particular to a slotting tool nano coating spraying device. Background Art

[0002] During the processing of the plunger tool, a nano-coating needs to be sprayed on the tool surface. However, when spraying the tool alloy surface, the tool needs to be manually flipped over to complete the comprehensive spraying of the tool, which is a rather troublesome operation.

[0003] To solve the above problems, the prior art discloses a nano-coating spraying device for long-handled cutting tools, including a spray box, a hollow tube is rotatably installed on the middle end of the right side of the spray box through a first bearing, a follower gear is embedded and installed on the top of the right side of the hollow tube, and a rotating motor is fixedly installed on the surface of the bottom end of the right side of the spray box. Since the hollow tube is installed on the right side of the spray box through the first bearing, and the follower gear is engaged with the transmission gear, the hollow tube can be driven to rotate together with the clamping frame on its left side when the rotating motor is running, thereby driving the handle of the cutting tool placed in the clamping frame to rotate, thereby ensuring that the cutting tool can be flipped when spraying, thereby ensuring the quality of the spraying. The above structure can be used for nano-coating spraying of insert cutting tools.

[0004] However, the structure of the clamping mechanism in the existing tool nano-coating spraying device is relatively simple, and the tool cannot be clamped automatically, the degree of automation is low, and the operation is relatively troublesome. Utility Model Content

[0005] The utility model aims to provide a nano-coating spraying device for a slotting tool, aiming to solve the technical problems that the clamping mechanism in the existing nano-coating spraying device for a tool has a relatively simple structure, cannot automatically clamp the tool, has a low degree of automation, and is relatively cumbersome to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides a nano-coating spraying device for a slotting knife tool, comprising a spray box, a feed pipe, a plurality of spray heads, a rotating shaft, a clamping frame, a driving mechanism and a clamping mechanism, a box door is provided on the side of the spray box, the feed pipe is installed at the top center of the spray box, the bottom end of the feed pipe is equidistantly fixedly connected to the plurality of spray heads, the side of the spray box is rotatably connected to the rotating shaft, the clamping frame is provided at one end of the rotating shaft located inside the spray box, a driven gear is provided at one end of the rotating shaft located outside the spray box, the driving mechanism is provided on the outer side wall of the spray box, and the output end of the driving mechanism is mechanically transmitted with the driven gear;

[0007] The clamping mechanism includes a controller, two rotating rings, two rotating components, two threaded columns and two supporting blocks. The clamping frame includes a connecting plate and two side plates. The connecting plate is fixedly connected to the rotating shaft. The side plates are fixedly arranged on both sides of the connecting plate. The rotating ring is rotatably connected to each side plate. The internal thread of the rotating ring is connected to the threaded column. The supporting block is arranged at one end of the threaded column located between the two side plates. The rotating component is also arranged on each side plate. A transmission gear is arranged on the outside of the rotating ring. The output end of the rotating component is mechanically transmitted with the transmission gear. The controller is arranged on the outer wall of the spray box. Both the two rotating components are electrically connected to the controller.

[0008] Wherein, each of the rotating components includes a servo motor and an output gear. The servo motor is mounted on the side plate. The output end of the servo motor is provided with the output gear, and the output gear is meshed with the transmission gear.

[0009] Wherein, each of the rotating components also includes a protective shell, which is detachably connected to the side panel and covers the outside of the output gear and the transmission gear. A fixed foot is provided on one side of the protective shell close to the corresponding side panel, and the fixed foot is detachably connected to the side panel.

[0010] Wherein, two limiting rings are further arranged on the outside of each rotating ring, and the two limiting rings are respectively located on the two sides of the corresponding side plate.

[0011] Among them, the nano-coating spraying device for the ramming tool also includes a protective shell, and the protective shell is also arranged on the side wall of the spray box, and the protective shell cover is arranged outside the driving mechanism and the driven gear.

[0012] Wherein, the protective shell includes a shell and a fixed block, the shell cover is arranged on the outside of the driving mechanism and the driven gear, and the fixed block is also provided at one end of the shell close to the spray box, and the fixed block is detachably connected to the outer wall of the spray box.

[0013] The utility model provides a nano-coating spraying device for a guillotine cutter. When the clamping frame is used to clamp the cutter, the box door is opened, and the cutter to be sprayed is placed between the two clamping blocks. Then, the rotating component is started through the controller. Since the output end of the rotating component is mechanically transmitted with the transmission gear, the rotating ring is driven to rotate on the side plate. Since the internal thread of the rotating ring is connected with the threaded column, the threaded column is screwed into the inside of the rotating ring, thereby driving the clamping block to move in the direction of the cutter, and then the two clamping blocks are used to clamp the cutter inside the clamping frame. With the above structure, when the cutter is clamped by the clamping frame, the degree of automation is higher and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a nano-coating spraying device for a slotting cutter according to the first embodiment of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the clamping frame in the first embodiment of the utility model.

[0017] Figure 3 The utility model provides Figure 2 A magnified view of the local structure at A.

[0018] Figure 4 It is a structural schematic diagram of a nano-coating spraying device for a slotting cutter according to a second embodiment of the utility model.

[0019] 101-spray box, 102-feeding pipe, 103-spray head, 104-rotating shaft, 105-clamping frame, 106-driving mechanism, 107-controller, 108-rotating ring, 109-rotating assembly, 110-threaded column, 111-holding block, 112-connecting plate, 113-side plate, 114-servo motor, 115-output gear, 116-protective shell, 117-box door, 118-driven gear, 119-transmission gear, 120-fixed foot, 121-limiting ring, 201-protective shell, 202-shell, 203-fixed block. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] First embodiment:

[0022] See also Figures 1 to 3 ,in Figure 1 is a schematic structural diagram of a nano-coating spraying device for a slotting tool in accordance with a first embodiment, Figure 2 is a schematic diagram of the structure of the clamping frame in the first embodiment, Figure 3 yes Figure 2 A magnified view of the local structure at A.

[0023] The utility model provides a nano-coating spraying device for a trommel cutter: comprising a spraying box 101, a feeding pipe 102, a plurality of spray heads 103, a rotating shaft 104, a clamping frame 105, a driving mechanism 106 and a clamping mechanism, wherein the clamping mechanism comprises a controller 107, two rotating rings 108, two rotating components 109, two threaded columns 110 and two abutting blocks 111, the clamping frame 105 comprises a connecting plate 112 and two side plates 113, and each of the rotating components 109 comprises a servo motor 114, an output gear 115 and a protective shell 116. The above-mentioned scheme solves the problems that the structure of the clamping mechanism in the existing nano-coating spraying device for cutting tools is relatively simple, the cutting tool cannot be automatically clamped, the degree of automation is low, and the operation is relatively troublesome. It can be understood that the above-mentioned scheme can be used in the structure of the nano-coating spraying device for cutting tools.

[0024] According to this specific embodiment, a box door 117 is provided on the side of the spray box 101, the feed pipe 102 is installed at the top center of the spray box 101, and the bottom end of the feed pipe 102 is equidistantly fixedly connected to multiple spray heads 103, the side of the spray box 101 is rotatably connected to the rotating shaft 104, and the end of the rotating shaft 104 located inside the spray box 101 is provided with the clamping frame 105, and the end of the rotating shaft 104 located outside the spray box 101 is provided with a driven gear 118, and the outer wall of the spray box 101 is provided with a rotating shaft 104. The driving mechanism 106 is provided, and the output end of the driving mechanism 106 is mechanically transmitted with the driven gear 118. After the tool to be sprayed is placed in the clamping frame 105 for clamping, the tool is sprayed through the cooperation of the feeding pipe 102 and the spray head 103. In the spraying process, the driving mechanism 106 is started, and the rotating shaft 104 is driven to rotate through the driven gear 118, thereby driving the tool placed in the clamping frame 105 to rotate, ensuring that the tool can be turned over when spraying, thereby ensuring the quality of the spraying.

[0025] Among them, the connecting plate 112 is fixedly connected to the rotating shaft 104, and the side plates 113 are fixedly arranged on both sides of the connecting plate 112. The rotating ring 108 is rotatably connected to each of the side plates 113. The internal thread of the rotating ring 108 is connected to the threaded column 110, and the end of the threaded column 110 located between the two side plates 113 is provided with the abutment block 111. The rotating component 109 is also arranged on each of the side plates 113. The outside of the rotating ring 108 is provided with a transmission gear 119, and the output end of the rotating component 109 is mechanically transmitted with the transmission gear 119. The controller 107 is arranged on the outer wall of the spray box 101, and the two rotating components 109 are electrically connected to the controller 107. When using When the clamping frame 105 clamps the tool, the box door 117 is opened, and the tool to be sprayed is placed between the two clamping blocks. Then, the rotating component 109 is started through the controller 107. Since the output end of the rotating component 109 is mechanically transmitted with the transmission gear 119, the rotating ring 108 is driven to rotate on the side plate 113. Since the internal thread of the rotating ring 108 is connected with the threaded column 110, the threaded column 110 is screwed into the inside of the rotating ring 108, thereby driving the clamping block to move toward the direction of the tool, and then the two clamping blocks are used to clamp the tool inside the clamping frame 105. With the above structure, when the tool is clamped by the clamping frame 105, the degree of automation is higher and the operation is more convenient.

[0026] Secondly, the servo motor 114 is installed on the side plate 113, and the output end of the servo motor 114 is provided with the output gear 115, and the output gear 115 is meshed with the transmission gear 119. The servo motor 114 is started to drive the output gear 115 to rotate. Since the output gear 115 is meshed with the transmission gear 119, the rotating ring 108 is driven to rotate on the side plate 113.

[0027] At the same time, the protective shell 116 is detachably connected to the side panel 113 and covers the outside of the output gear 115 and the transmission gear 119. A fixing foot 120 is provided on one side of the protective shell 116 close to the corresponding side panel 113. The fixing foot 120 is detachably connected to the side panel 113. After the protective shell 116 is covered on the outside of the output gear 115 and the transmission gear 119, the fixing foot 120 is fixed to the corresponding side panel 113 by screws, thereby completing the installation of the protective shell 116. Through the setting of the protective shell 116, the output gear 115 and the transmission gear 119 are protected to prevent the external environment from affecting the meshing portion of the output gear 115 and the transmission gear 119.

[0028] In addition, two limiting rings 121 are provided on the outside of each rotating ring 108, and the two limiting rings 121 are respectively located on the two sides of the corresponding side plate 113. Through the setting of the two limiting rings 121, the structure of the rotating ring 108 is more stable when it rotates on the side plate 113.

[0029] When using the nano-coating spraying device for a slotted cutter of the present embodiment, after the cutter to be sprayed is placed in the clamping frame 105 for clamping, the cutter is sprayed through the cooperation of the feeding pipe 102 and the spraying head 103, and during the spraying process, the driving mechanism 106 is started, and the rotating shaft 104 is driven to rotate through the driven gear 118, thereby driving the cutter placed in the clamping frame 105 to rotate, so as to ensure that the cutter can be turned over when spraying, so as to ensure the quality of the spraying, and when the cutter is clamped by the clamping frame 105, the box door 117 is opened, and the cutter to be sprayed is placed between the two After the clamping blocks are positioned between each other, the controller 107 is used to start the rotating component 109. Since the output end of the rotating component 109 is mechanically transmitted with the transmission gear 119, the rotating ring 108 is driven to rotate on the side plate 113. Since the internal thread of the rotating ring 108 is connected with the threaded column 110, the threaded column 110 is screwed into the inside of the rotating ring 108, thereby driving the clamping block to move toward the direction of the tool, and then the tool is clamped in the clamping frame 105 by using the two clamping blocks. With the above structure, when the tool is clamped by the clamping frame 105, the degree of automation is higher and the operation is more convenient.

[0030] Second embodiment:

[0031] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a schematic structural diagram of a nano-coating spraying device for a slotting tool according to the second embodiment.

[0032] The utility model provides a nano-coating spraying device for a trommel cutter, which further includes a protective shell 201 . The protective shell 201 includes a shell body 202 and a fixing block 203 .

[0033] According to this specific embodiment, the protective shell 201 is also provided on the side wall of the spray box 101, and the protective shell 201 covers the outside of the driving mechanism 106 and the driven gear 118. Through the setting of the protective shell 201, it is prevented that the user accidentally touches the meshing point between the output end of the driving mechanism 106 and the driven gear 118, causing harm to the user.

[0034] Among them, the shell 202 is covered on the outside of the driving mechanism 106 and the driven gear 118, and the fixing block 203 is also provided at one end of the shell 202 close to the spray box 101. The fixing block 203 is detachably connected to the outer wall of the spray box 101. After the shell 202 is covered on the outside of the driving mechanism 106 and the driven gear 118, the fixing block 203 is fixed to the outer wall of the spray box 101 by screws, thereby completing the installation of the protective shell 201.

[0035] When using a nano-coating spraying device for a guillotine cutter of the present embodiment, after the shell 202 is covered on the outside of the driving mechanism 106 and the driven gear 118, the fixing block 203 is fixed to the outer wall of the spray box 101 by screws, thereby completing the installation of the protective shell 201. The provision of the protective shell 201 can prevent users from accidentally touching the meshing portion between the output end of the driving mechanism 106 and the driven gear 118, thereby causing harm to the users.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A nano-coating spraying device for a slotting knife tool, comprising a spray box, a feed pipe, a plurality of spray heads, a rotating shaft, a clamping frame and a driving mechanism, wherein a box door is provided on the side of the spray box, the feed pipe is installed at the top center of the spray box, the bottom end of the feed pipe is equidistantly fixedly connected to the plurality of spray heads, the side of the spray box is rotatably connected to the rotating shaft, the clamping frame is provided at one end of the rotating shaft located inside the spray box, a driven gear is provided at one end of the rotating shaft located outside the spray box, the driving mechanism is provided on the outer side wall of the spray box, the output end of the driving mechanism is mechanically transmitted with the driven gear, and it is characterized in that Also included is a clamping mechanism; The clamping mechanism includes a controller, two rotating rings, two rotating components, two threaded columns and two supporting blocks. The clamping frame includes a connecting plate and two side plates. The connecting plate is fixedly connected to the rotating shaft. The side plates are fixedly arranged on both sides of the connecting plate. The rotating ring is rotatably connected to each side plate. The internal thread of the rotating ring is connected to the threaded column. The supporting block is arranged at one end of the threaded column located between the two side plates. The rotating component is also arranged on each side plate. A transmission gear is arranged on the outside of the rotating ring. The output end of the rotating component is mechanically transmitted with the transmission gear. The controller is arranged on the outer wall of the spray box. Both the two rotating components are electrically connected to the controller.

2. The nano-coating spraying device for a slotting tool according to claim 1, characterized in that: Each of the rotating components includes a servo motor and an output gear. The servo motor is mounted on the side plate. The output end of the servo motor is provided with the output gear, and the output gear is meshed with the transmission gear.

3. The nano-coating spraying device for a slotting tool according to claim 2, characterized in that: Each of the rotating components also includes a protective shell, which is detachably connected to the side plate and covers the outside of the output gear and the transmission gear. A fixed foot is provided on a side of the protective shell close to the corresponding side plate, and the fixed foot is detachably connected to the side plate.

4. The nano-coating spraying device for a slotting tool according to claim 3, characterized in that: Two limiting rings are also arranged on the outside of each rotating ring, and the two limiting rings are respectively located on the two sides of the corresponding side plate.

5. The nano-coating spraying device for a slotting tool according to claim 1, characterized in that: The nano-coating spraying device for the ramming tool further comprises a protective shell, which is also arranged on the side wall of the spraying box, and the protective shell cover is arranged outside the driving mechanism and the driven gear.

6. The nano-coating spraying device for a slotting tool according to claim 5, characterized in that: The protective shell includes a shell and a fixed block. The shell cover is arranged outside the driving mechanism and the driven gear. The fixed block is also arranged at one end of the shell close to the spray box. The fixed block is detachably connected to the outer wall of the spray box.

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