Surface spraying device for numerical control knife handle production

Abstract

The utility model provides a surface spraying device for numerical control knife handle production, which relates to the technical field of numerical control knife handle production and comprises a base, a support frame fixedly mounted at the top of the base, a driving mechanism arranged at the top of the support frame, a mounting head arranged at the top of the driving mechanism, and uniformly distributed clamping blocks fixedly mounted on the inner side of the mounting head. Cleaning mechanisms are arranged on the two sides of the top of the supporting frame. The cleaning mechanism is arranged for cleaning the surface of the numerical control cutter handle, attachments are prevented from being left on the numerical control cutter handle, then the attachments are prevented from affecting the adhesive force of a coating on the surface of the numerical control cutter handle, and the using effect of the coating is improved; and the numerical control cutter handle is mounted and limited under the action of a mounting head and a clamping block, the stability of the numerical control cutter handle during spraying and cleaning is improved, and the numerical control cutter handle is sprayed under the action of spraying equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC tool holder production, and more specifically, to a surface spraying device for CNC tool holder production. Background Technique

[0002] Common tool holders in CNC machining are mainly divided into: drill tool holders, boring tool holders, milling cutter holders, thread tool holders, and straight shank tool holders.

[0003] In order to improve the anti-rust and wear resistance of CNC tool holders, the surfaces of CNC tool holders are spray-treated. Before spraying, the surfaces of CNC tool holders need to be pretreated to improve the adhesion of the coating. Generally, personnel use a brush to clean the surface of the CNC tool holder. When cleaning, there are situations where the cleaning is not comprehensive and the cleaning effect is not good. In addition, when the attachments on the surface of the CNC tool holder are in the same direction as the movement direction of the brush, it is difficult for the brush to effectively clean these attachments. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a surface spraying device for CNC tool holder production, which can effectively solve the problems raised in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A surface spraying device for CNC tool holder production, including a base, a support frame is fixedly installed on the top of the base, a driving mechanism is arranged on the top of the support frame, a mounting head is arranged on the top of the driving mechanism, evenly distributed clamping blocks are fixedly installed inside the mounting head, cleaning mechanisms are arranged on both sides of the top of the support frame, the mounting head is located between the cleaning mechanisms, and a spraying device is arranged on the top of the driving mechanism.

[0007] Preferably, the cleaning mechanism includes vertical plates, the vertical plates are fixedly installed on the top of the support frame, two threaded holes are opened inside the vertical plates, threaded rods are threadedly connected inside the two threaded holes, the threaded rods penetrate through the threaded holes, adjusting plates are arranged on the relatively close sides of the threaded rods, evenly distributed bristles are arranged on the relatively close sides of the adjusting plates, and one end of the threaded rod is movably connected to the adjusting plate.

[0008] Preferably, movable hinges are arranged on the relatively far sides of the adjusting plates, mounting bearings are rotatably connected to the surfaces of the movable hinges, and one end of the threaded rod is rotatably connected to the mounting bearing.

[0009] Preferably, a chute is opened on the upper side of the relatively far side of the adjusting plate, and the upper movable hinge is slidably connected to the chute through a slider.

[0010] Preferably, the driving mechanism includes a motor fixedly installed on the top of the base. A rotating rod is fixedly installed at the output end of the motor. A lifting cylinder is sleeved on the surface of the rotating rod, and the top of the lifting cylinder is fixedly connected to the bottom of the mounting head.

[0011] Preferably, transmission blocks are fixedly installed on both sides of the surface of the rotating rod. Transmission grooves are formed on both sides of the inner cavity of the lifting cylinder, and the transmission blocks are respectively clamped inside the transmission grooves.

[0012] Preferably, a cylinder body is fixedly installed on the top of the support frame. A reciprocating groove is formed on the inner wall of the cylinder body. A transmission rod is movably connected to the surface of the lifting cylinder, and the other end of the transmission rod is located inside the reciprocating groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] By providing a cleaning mechanism for cleaning the surface of the CNC tool holder, preventing residues on the CNC tool holder, and thus avoiding the influence of the residues on the adhesion of the coating on the surface of the CNC tool holder, improving the use effect of the coating. By providing a driving mechanism for driving the CNC tool holder to rotate and move up and down reciprocally, thereby improving the cleaning effect of the cleaning mechanism on the surface of the CNC tool holder. The CNC tool holder is installed and limited by the mounting head and the clamping block, improving the stability of the CNC tool holder during spraying and cleaning. The CNC tool holder is sprayed under the action of the spraying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the overall structure in the utility model;

[0016] Figure 2 is a three-dimensional schematic diagram of the structure of the cleaning mechanism in the utility model;

[0017] Figure 3 is a partial three-dimensional schematic diagram of the driving mechanism in the utility model Figure 1 ;

[0018] Figure 4 is a partial three-dimensional schematic diagram of the driving mechanism in the utility model Figure 2 。

[0019] In the figure: 1, base; 2, cleaning mechanism; 201, vertical plate; 202, threaded hole; 203, threaded rod; 204, adjusting plate; 205, brush bristles; 206, movable hinge; 207, sliding groove; 208, mounting bearing; 3, driving mechanism; 301, motor; 302, rotating rod; 303, lifting cylinder; 304, transmission groove; 305, transmission block; 306, cylinder body; 307, reciprocating groove; 308, transmission rod; 4, support frame; 5, mounting head; 6, clamping block; 7, spraying device. DETAILED DESCRIPTION OF THE INVENTION

[0020] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0021] As Figure 1 shown, a surface spraying device for the production of a numerical control tool holder includes a base 1. A support frame 4 is fixedly installed on the top of the base 1. A driving mechanism 3 is arranged on the top of the support frame 4. An installation head 5 is arranged on the top of the driving mechanism 3. Uniformly distributed clamping blocks 6 are fixedly installed inside the installation head 5. Cleaning mechanisms 2 are arranged on both sides of the top of the support frame 4. The installation head 5 is located between the cleaning mechanisms 2. A spraying device 7 is arranged on the top of the driving mechanism 3.

[0022] The effects achieved by the above components are as follows: By setting the cleaning mechanism 2 to clean the surface of the numerical control tool holder, preventing residues on the numerical control tool holder, and thus avoiding the influence of the residues on the adhesion of the surface coating of the numerical control tool holder, improving the use effect of the coating. By setting the driving mechanism 3 to drive the numerical control tool holder to rotate and move up and down reciprocally, thereby improving the cleaning effect of the cleaning mechanism 2 on the surface of the numerical control tool holder. Under the action of the installation head 5 and the clamping blocks 6, the numerical control tool holder is installed and limited, improving the stability of the numerical control tool holder during spraying and cleaning. Under the action of the spraying device 7, the numerical control tool holder is sprayed.

[0023] As Figure 2 shown, the cleaning mechanism 2 includes vertical plates 201. The vertical plates 201 are fixedly installed on the top of the support frame 4. Two threaded holes 202 are opened inside the vertical plates 201. Threaded rods 203 are threadedly connected inside the two threaded holes 202. The threaded rods 203 penetrate through the threaded holes 202. On the relatively close sides of the threaded rods 203, adjusting plates 204 are arranged. Uniformly distributed brush hairs 205 are arranged on the relatively close sides of the adjusting plates 204. One end of the threaded rod 203 is movably connected to the adjusting plate 204.

[0024] The effects achieved by the above components are as follows: By setting the threaded holes 202 and the threaded rods 203 to cooperate with each other to drive the adjusting plates 204 and the brush hairs 205 to move, adjusting the distance between the adjusting plates 204 and the numerical control tool holder, so that the brush hairs 205 can fully contact the surface of the numerical control tool holder, facilitating the cleaning of the surfaces of numerical control tool holders of different specifications. And the inclination of the adjusting plates 204 can be adjusted according to the inclination of the surface of the numerical control tool holder, so that the brush hairs 205 can fully contact each part of the conical surface of the numerical control tool holder, thereby improving the cleaning effect on the conical surface of the numerical control tool holder.

[0025] As shown Figure 2 As shown, movable hinges 206 are provided on both sides of the adjusting plate 204 relatively far away from each other. An installation bearing 208 is rotatably connected to the surface of the movable hinge 206, and one end of the threaded rod 203 is rotatably connected to the installation bearing 208.

[0026] The effects achieved by the above components are as follows: By providing the movable hinge 206, it is convenient to adjust the inclination angle of the adjusting plate 204, thereby facilitating the cleaning of the surface of the CNC tool holder by the bristles 205. Under the action of the installation bearing 208, it is convenient to rotatably install the threaded rod 203.

[0027] As shown Figure 2 As shown, a chute 207 is provided on the upper side of the relatively far away side of the adjusting plate 204. The upper movable hinge 206 is slidably connected to the chute 207 through a slider.

[0028] The effects achieved by the above components are as follows: By providing the chute 207 and the slider to cooperate with each other for moving and limiting the upper installation bearing 208, the stability of the upper installation bearing 208 during movement is improved, and it is convenient to adjust the inclination angle of the adjusting plate 204, so that the bristles 205 are in full contact with the surface of the CNC tool holder, thereby improving the cleaning effect on the surface of the CNC tool holder.

[0029] As shown Figure 3 As shown in FIG. - 4, the driving mechanism 3 includes a motor 301. The motor 301 is fixedly installed on the top of the base 1. A rotating rod 302 is fixedly installed at the output end of the motor 301. A lifting cylinder 303 is sleeved on the surface of the rotating rod 302. The top of the lifting cylinder 303 is fixedly connected to the bottom of the mounting head 5.

[0030] The effects achieved by the above components are as follows: By providing the motor 301 to drive the rotation of the rotating rod 302, the rotating rod 302 drives the lifting cylinder 303 to rotate, the lifting cylinder 303 drives the mounting head 5 to rotate, and the mounting head 5 drives the CNC tool holder installed inside it to rotate, thereby facilitating the cleaning mechanism 2 to clean the surface of the CNC tool holder.

[0031] As shown Figure 3 As shown, transmission blocks 305 are fixedly installed on both sides of the surface of the rotating rod 302. Transmission grooves 304 are provided on both sides of the inner cavity of the lifting cylinder 303. The transmission blocks 305 are respectively clamped inside the transmission grooves 304.

[0032] The effects achieved by the above components are as follows: By providing the transmission grooves 304 and the transmission blocks 305 to cooperate with each other for limiting the lifting cylinder 303, the lifting cylinder 303 can move up and down while rotating and the stability of the lifting cylinder 303 during up and down movement is improved.

[0033] As shown Figure 4As shown in the figure, a cylinder body 306 is fixedly installed at the top of the support frame 4. A reciprocating groove 307 is formed in the inner wall of the cylinder body 306. A transmission rod 308 is movably connected to the surface of the lifting cylinder 303, and the other end of the transmission rod 308 is located inside the reciprocating groove 307.

[0034] The effects achieved by the above components are as follows: By setting the reciprocating groove 307 and the transmission rod 308 to cooperate with each other to drive the lifting cylinder 303 to reciprocate up and down, the numerical control tool holder inside the mounting head 5 reciprocates up and down while rotating, improving the cleaning effect on the surface of the numerical control tool holder.

[0035] The working principle of the surface spraying device for producing numerical control tool holders is as follows:

[0036] The numerical control tool holder is installed and limited by the mounting head 5 and the clamping block 6. The numerical control tool holder is sprayed under the action of the spraying device 7. The threaded hole 202 and the threaded rod 203 cooperate with each other to drive the adjusting plate 204 and the brush bristles 205 to move, adjusting the distance between the adjusting plate 204 and the numerical control tool holder, so that the brush bristles 205 fully contact the surface of the numerical control tool holder, facilitating the cleaning of the surfaces of numerical control tool holders of different specifications. And the inclination of the adjusting plate 204 can be adjusted according to the inclination of the surface of the numerical control tool holder, so that the brush bristles 205 fully contact each part of the conical surface of the numerical control tool holder, thereby improving the cleaning effect on the conical surface of the numerical control tool holder. The motor 301 drives the rotating rod 302 to rotate. Under the mutual cooperation of the transmission groove 304 and the transmission block 305, the rotating rod 302 drives the lifting cylinder 303 to rotate. The lifting cylinder 303 then drives the mounting head 5 to rotate. The mounting head 5 drives the numerical control tool holder installed inside it to rotate. The brush bristles 205 clean the surface of the numerical control tool holder. The reciprocating groove 307 and the transmission rod 308 cooperate with each other to drive the lifting cylinder 303 to reciprocate up and down, so that the numerical control tool holder inside the mounting head 5 reciprocates up and down while rotating, improving the cleaning effect on the surface of the numerical control tool holder.

[0037] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is impossible to list all the implementation manners here. Any obvious changes or variations derived from the technical solutions of the present invention still fall within the protection scope of the present invention.

Claims

1. A surface spraying device for producing a CNC tool handle, comprising a base (1), characterized in that: A support frame (4) is fixedly mounted on the top of the base (1), a driving mechanism (3) is arranged on the top of the support frame (4), a mounting head (5) is arranged on the top of the driving mechanism (3), evenly distributed clamping blocks (6) are fixedly mounted on the inner side of the mounting head (5), cleaning mechanisms (2) are arranged on both sides of the top of the support frame (4), the mounting head (5) is located between the cleaning mechanisms (2), and a spraying device (7) is arranged on the top of the driving mechanism (3).

2. The surface spraying device for producing CNC tool handles according to claim 1 is characterized in that: The cleaning mechanism (2) comprises a vertical plate (201), the vertical plate (201) being fixedly mounted on the top of the support frame (4), the vertical plate (201) being provided with two threaded holes (202) inside, the two threaded holes (202) being internally threadedly connected with threaded rods (203), the threaded rods (203) passing through the threaded holes (202), an adjustment plate (204) being provided on one side of the threaded rods (203) being relatively close to each other, evenly distributed bristles (205) being provided on one side of the adjustment plate (204), and one end of the threaded rod (203) being movably connected to the adjustment plate (204).

3. The surface spraying device for producing CNC tool handles according to claim 2 is characterized in that: A movable hinge (206) is provided on the relatively distant side of the adjustment plate (204), and a mounting bearing (208) is rotatably connected to the surface of the movable hinge (206), and the mounting bearing (208) is rotatably connected to one end of the threaded rod (203).

4. The surface spraying device for producing CNC tool handles according to claim 3 is characterized in that: A sliding groove (207) is provided on the upper side of the adjustment plate (204) which is relatively far away from the side, and the movable hinge (206) on the upper side is slidably connected to the sliding groove (207) via a sliding block.

5. The surface spraying device for producing CNC tool handles according to claim 1 is characterized in that: The driving mechanism (3) comprises a motor (301), the motor (301) being fixedly mounted on the top of the base (1), a rotating rod (302) being fixedly mounted on the output end of the motor (301), a lifting cylinder (303) being sleeved on the surface of the rotating rod (302), and a top of the lifting cylinder (303) being fixedly connected to a bottom of the mounting head (5).

6. The surface spraying device for producing CNC tool handles according to claim 5, characterized in that: Transmission blocks (305) are fixedly mounted on both sides of the surface of the rotating rod (302), transmission grooves (304) are opened on both sides of the inner cavity of the lifting cylinder (303), and the transmission blocks (305) are respectively clamped on the inner sides of the transmission grooves (304).

7. The surface spraying device for producing CNC tool handles according to claim 5, characterized in that: A cylinder (306) is fixedly mounted on the top of the support frame (4), a reciprocating groove (307) is provided on the inner wall of the cylinder (306), a transmission rod (308) is movably connected to the surface of the lifting cylinder (303), and the other end of the transmission rod (308) is located inside the reciprocating groove (307).

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