Internal control polishing device for mold plate body

Abstract

The utility model provides an internal control polishing device for a mold plate body, and relates to the technical field of polishing. The mold plate body internal control polishing device comprises a device frame, an adjusting mechanism is arranged above the device frame, the adjusting mechanism comprises a first meshing wheel, the bottom face of the first meshing wheel is fixedly connected with a rotating rod, and the outer surface of the first meshing wheel is rotationally connected with a second meshing wheel. According to the internal control polishing device for the mold plate body, through cooperative arrangement of a first meshing wheel, a rotating rod, a second meshing wheel, a rotating cylinder, a fixing frame, a first bevel gear, a second bevel gear, a limiting rod, a connecting block, a first motor, a second motor, a first lead screw, a second lead screw, an elastic telescopic rod and polishing equipment, when the internal parts of some mold plate bodies are special-shaped spaces, the inner parts of the mold plate bodies can be polished; and by changing the angle of the polishing equipment, the concave side wall and the corners of the side wall can be effectively polished, the polishing effect is greatly improved, and the mold production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to a polishing device, in particular to a mold plate body controlled polishing device, belonging to the technical field of polishing. Background Art

[0002] Polishing machines are also called grinders and are often used for mechanical grinding, polishing and waxing. The working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at high speed. Due to the combined effect of the polishing disc and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed.

[0003] After searching, a Chinese patent with publication number CN218341723U discloses a mold polishing device, which includes a mold placement plate and a mounting block, and a support frame is fixedly connected to the upper end of the mold placement plate. The utility model can polish the inner wall of the mold without the need to hold sandpaper for polishing, which reduces the difficulty of the mold inner wall polishing operation and reduces the labor cost.

[0004] Although the above scheme can perform polishing operations without hand-held sandpaper, thus reducing labor costs, when faced with some mold plates with irregular spaces inside, the polishing plate cannot directly contact the recessed side walls and corners of the side walls, resulting in unsatisfactory polishing effects, thereby reducing the efficiency of mold production. For this reason, we provide a mold plate internal controlled polishing device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a mold plate internal controlled polishing device in order to solve the above-mentioned problem, so as to solve the problem in the prior art that when facing some mold plates with irregular internal spaces, the polishing plate cannot directly contact the recessed side walls and the corners of the side walls, resulting in unsatisfactory polishing effect, thereby reducing the efficiency of mold production.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a mold plate internal controlled polishing device, including a device frame, an adjustment mechanism is arranged above the device frame, the adjustment mechanism includes a meshing wheel one, the bottom surface of the meshing wheel one is fixedly connected to a rotating rod, the outer surface of the meshing wheel one is rotatably connected to a meshing wheel two, the bottom surface of the meshing wheel two is fixedly connected to a rotating cylinder, the inner wall of the rotating cylinder is rotatably connected to the rotating rod, the outer surface of the rotating cylinder is fixedly connected to a fixed frame, the inner top wall of the fixed frame is rotatably connected to a bevel gear one, the top surface of the bevel gear one is fixedly connected to the rotating rod, and the outer surface of the bevel gear one is meshingly connected to a bevel gear two.

[0009] Preferably, the inner wall of the bevel gear 2 is fixedly connected with a limit rod, the two ends of the limit rod are rotatably connected to the fixed frame, and the outer surface of the limit rod is fixedly connected with a connecting block. The setting of the limit rod can effectively play a role of fixing and limiting the bevel gear 2 and the connecting block, and the angle of the connecting block can be effectively changed by rotating the limit rod.

[0010] Preferably, the outer surface of the rotating drum is rotatably connected to a protection box, the inner wall of the protection box is fixedly connected to motor one and motor two, the output end of motor one is fixedly connected to screw rod one, the outer surface of screw rod one is meshed with meshing wheel one, the output end of motor two is fixedly connected to screw rod two, the outer surface of screw rod two is meshed with meshing wheel two, and through the provision of the protection box, motor one and motor two are effectively protected, and some flying chips are effectively prevented from entering the interior of motor one and motor two during polishing to affect their service life.

[0011] Preferably, an elastic telescopic rod is fixedly connected to the bottom surface of the connecting block, and a polishing device is fixedly connected to the telescopic end of the elastic telescopic rod. By setting the elastic telescopic rod, when the polishing device is rotated or the angle is adjusted to polish the recessed side wall, the polishing device and the protruding side wall are effectively squeezed against each other so that the polishing device is contracted through the sliding property of the elastic telescopic rod. When the polishing device reaches the recessed place, the resilience of the spring inside the elastic telescopic rod pushes the polishing device to the recessed place for polishing operation, thereby avoiding some protruding side walls blocking the movement of the polishing device during the adjustment process.

[0012] Preferably, the top surface of the device frame is fixedly connected to a sliding rod, the outer surface of the sliding rod is slidably connected to a moving plate, and a moving device is installed inside the moving plate. By turning on the power to turn on the moving device, the moving plate can effectively drive the adjusting mechanism to slide on the outer surface of the sliding rod, thereby being able to effectively cope with larger diameter molds during polishing.

[0013] Preferably, a cylinder is fixedly connected to the bottom surface of the movable plate, and the telescopic end of the cylinder is fixedly connected to the protective box, and the adjustment mechanism can be effectively pushed into the interior of the mold by opening the cylinder.

[0014] Preferably, a clamping mechanism is provided inside the device frame, and the clamping mechanism includes a bidirectional screw, both ends of the bidirectional screw are rotatably connected to the device frame, the outer surface of the bidirectional screw is threadedly connected to a clamping plate, the bottom surface of the clamping plate is slidably connected to the device frame, and one end of the clamping plate is fixedly connected to a handle. By setting the handle, the bidirectional screw can be rotated more conveniently, and by setting the opposite threads on the outer surface of the bidirectional screw, it can effectively drive the two clamping plates to move closer to or away from each other when rotating.

[0015] Preferably, the inner wall of the clamping plate is slidably connected with a sliding rod, and both ends of the sliding rod are fixedly connected to the device frame. Through the arrangement of the sliding rod, the clamping plate is more stable when moving.

[0016] The utility model provides a mold plate internal controlled polishing device, which has the following beneficial effects:

[0017] 1. The mold plate body controlled polishing device is configured by the coordination of meshing wheel 1, rotating rod, meshing wheel 2, rotating drum, fixing frame, bevel gear 1, bevel gear 2, limiting rod, connecting block, motor 1, motor 2, screw 1, screw 2, elastic telescopic rod and polishing equipment. When the meshing wheel 1 is rotated by turning on the motor 1 alone, the polishing equipment can be effectively driven to swing at an angle with the limiting rod as the rotation axis. By turning on the motor 1 and the motor 2 at the same time, the polishing equipment can be driven to rotate, thereby realizing that when the interior of some mold plates is a special-shaped space, the utility model can effectively polish the concave side walls and the corners of the side walls by changing the angle of the polishing equipment, thereby greatly improving the polishing effect and further improving the efficiency of mold production.

[0018] 2. The mold plate body controlled polishing device is arranged through the cooperation of a bidirectional screw, a clamping plate, a handle and a sliding rod. The bidirectional screw is rotated by turning the handle, which can effectively make the two clamping plates move closer to or away from each other, thereby realizing the utility model that the two clamping plates move closer to each other and contact the outer surface of the mold, effectively fixing and clamping the mold, avoiding the shaking and deviation of the mold during the polishing operation, and making the device more stable when polishing the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the elastic telescopic rod of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the clamping mechanism of the utility model.

[0023]

Main component symbol description

[0024] 1. Installation frame;

[0025] 2. Adjustment mechanism; 201. Meshing wheel 1; 202. Rotating rod; 203. Meshing wheel 2; 204. Rotating drum; 205. Fixed frame; 206. Bevel gear 1; 207. Bevel gear 2; 208. Limit rod; 209. Connecting block; 210. Protective box; 211. Motor 1; 212. Motor 2; 213. Screw rod 1; 214. Screw rod 2; 215. Elastic telescopic rod; 216. Polishing equipment;

[0026] 3. Sliding rod; 4. Moving plate; 5. Cylinder;

[0027] 6. Clamping mechanism; 601. Bidirectional screw; 602. Clamping plate; 603. Handle; 604. Sliding rod. DETAILED DESCRIPTION

[0028] The utility model embodiment provides a mold plate body internal controlled polishing device.

[0029] See also Figure 1 , including a device frame 1, a power supply is installed on the bottom surface of the device frame 1, and can supply power to the electrical equipment in this application.

[0030] See also Figure 2 and Figure 3 An adjusting mechanism 2 is arranged above the device frame 1, and the adjusting mechanism 2 includes a meshing wheel 201, the bottom surface of the meshing wheel 201 is fixedly connected with a rotating rod 202, the outer surface of the meshing wheel 201 is rotatably connected with a meshing wheel 203, the bottom surface of the meshing wheel 203 is fixedly connected with a rotating drum 204, the inner wall of the rotating drum 204 is rotatably connected to the rotating rod 202, the top surface of the meshing wheel 201 is rotatably connected to a protective box 210, and the bottom surface of the meshing wheel 203 is rotatably connected to the protective box 210, thereby effectively making it more stable when rotating.

[0031] The outer surface of the rotating drum 204 is fixedly connected to the fixing frame 205, the inner top wall of the fixing frame 205 is rotatably connected to the bevel gear 1 206, the top surface of the bevel gear 1 206 is fixedly connected to the rotating rod 202, and the outer surface of the bevel gear 1 206 is meshingly connected to the bevel gear 2 207. By rotating the meshing wheel 1 201 alone, the bevel gear 1 206 can effectively drive the bevel gear 2 207 to rotate, and by rotating the meshing wheel 1 201 and the meshing wheel 2 203 at the same time, the fixing frame 205 can be effectively rotated.

[0032] The inner wall of the bevel gear 207 is fixedly connected with a limit rod 208, and both ends of the limit rod 208 are rotatably connected to the fixed frame 205. The outer surface of the limit rod 208 is fixedly connected with a connecting block 209. The setting of the limit rod 208 can effectively play a role in fixing and limiting the bevel gear 207 and the connecting block 209, and the angle of the connecting block 209 can be effectively changed by rotating the limit rod 208.

[0033] The outer surface of the rotating drum 204 is rotatably connected to a protection box 210, and the inner wall of the protection box 210 is fixedly connected to a motor 211 and a motor 212, and the output end of the motor 211 is fixedly connected to a screw 213, and the outer surface of the screw 213 is meshed with the meshing wheel 201, and the output end of the motor 212 is fixedly connected to a screw 214, and the outer surface of the screw 214 is meshed with the meshing wheel 203. Through the provision of the protection box 210, the motor 211 and the motor 212 are effectively protected, and some flying chips are effectively prevented from entering the interior of the motor 211 and the motor 212 during polishing and affecting their service life.

[0034] An elastic telescopic rod 215 is fixedly connected to the bottom surface of the connecting block 209, and a polishing device 216 is fixedly connected to the telescopic end of the elastic telescopic rod 215. By setting the elastic telescopic rod 215, when the polishing device 216 is rotated or the angle is adjusted to polish the recessed side wall, the polishing device 216 and the protruding side wall are effectively squeezed against each other, so that the polishing device 216 is contracted through the sliding property of the elastic telescopic rod 215. When the polishing device 216 reaches the recessed position, the elasticity of the internal spring of the elastic telescopic rod 215 pushes the polishing device 216 to the recessed position for polishing, thereby avoiding some protruding side walls blocking the movement of the polishing device 216 during the adjustment process.

[0035] See also Figure 1 The top surface of the device frame 1 is fixedly connected with a sliding rod 3, the outer surface of the sliding rod 3 is slidably connected with a moving plate 4, and a moving device is installed inside the moving plate 4. By turning on the power supply and turning on the moving device, the moving plate 4 can effectively drive the adjusting mechanism 2 to slide on the outer surface of the sliding rod 3, so that larger diameter molds can be effectively coped with during polishing.

[0036] The bottom surface of the movable plate 4 is fixedly connected with a cylinder 5, and the telescopic end of the cylinder 5 is fixedly connected to the protective box 210. By opening the cylinder 5, the adjusting mechanism 2 can be effectively pushed to penetrate into the interior of the mold.

[0037] See also Figure 4 A clamping mechanism 6 is provided inside the device frame 1, and the clamping mechanism 6 includes a bidirectional screw 601. Both ends of the bidirectional screw 601 are rotatably connected to the device frame 1. The outer surface of the bidirectional screw 601 is threadedly connected to a clamping plate 602. The bottom surface of the clamping plate 602 is slidably connected to the device frame 1. One end of the clamping plate 602 is fixedly connected to a handle 603. Through the setting of the handle 603, the bidirectional screw 601 can be rotated more conveniently. Through the setting of opposite threads on the outer surface of the bidirectional screw 601, it can effectively drive the two clamping plates 602 to move closer to or away from each other when rotating.

[0038] The inner wall of the clamping plate 602 is slidably connected with a slide bar 604, and both ends of the slide bar 604 are fixedly connected to the device frame 1. Through the arrangement of the slide bar 604, the clamping plate 602 is more stable when moving.

[0039] Motor 1 211, motor 212 and cylinder 5 in the present application are all common electrical devices in the prior art. The present application will not elaborate on their models or internal structures, and they can also be replaced by other power sources.

[0040] Working principle: by placing the mold on the inner bottom wall of the device frame 1 and turning the handle 603, the rotation of the handle 603 drives the bidirectional screw 601 to rotate, and the rotation of the bidirectional screw 601 drives the two clamping plates 602 to move closer to each other until they move to the outer surface of the mold, thereby effectively fixing and clamping the mold. At this time, the cylinder 5 is turned on to make it extend and retract to drive the polishing device 216 in the adjustment mechanism 2 to extend into the mold for polishing. When some mold plates have irregular spaces inside, the motor 211 is turned on separately to make the screw 213 rotate, and the screw 213 rotates to drive the meshing wheel 201 to rotate, and the meshing wheel 201 rotates to drive the rotating drum 204 to rotate, and the rotating drum 204 rotates to drive the bevel gear 206 to rotate, and the bevel gear 206 rotates to drive the bevel gear 22 07 rotates, the rotation of bevel gear 207 drives the connecting block 209 on the outer surface of the limit rod 208 to rotate, and the rotation of the connecting block 209 effectively drives the polishing equipment 216 to adjust the angle of the polishing equipment 216 with the limit rod 208 as the rotation axis, and by simultaneously starting the operation of motor 1 211 and motor 212, the screw rod 1 213 and the screw rod 214 are rotated at the same time, so that the rotating rod 202 and the rotating drum 204 are effectively rotated at the same time, and the rotating rod 202 and the rotating drum 204 rotate at the same time to drive the fixed frame 205 to rotate, and the rotation of the fixed frame 205 drives the polishing equipment 216 to adjust the position, so that by changing the position angle of the polishing equipment 216, the concave side wall and the corner of the side wall can be effectively polished, which greatly improves the polishing effect and further improves the efficiency of mold production.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold plate internal controlled polishing device, comprising a device frame (1), characterized in that: An adjustment mechanism (2) is arranged above the device frame (1), and the adjustment mechanism (2) comprises a meshing wheel 1 (201), the bottom surface of the meshing wheel 1 (201) is fixedly connected to a rotating rod (202), the outer surface of the meshing wheel 1 (201) is rotatably connected to a meshing wheel 2 (203), the bottom surface of the meshing wheel 2 (203) is fixedly connected to a rotating drum (204), the inner wall of the rotating drum (204) is rotatably connected to the rotating rod (202), the outer surface of the rotating drum (204) is fixedly connected to a fixing frame (205), the inner top wall of the fixing frame (205) is rotatably connected to a bevel gear 1 (206), the top surface of the bevel gear 1 (206) is fixedly connected to the rotating rod (202), and the outer surface of the bevel gear 1 (206) is meshingly connected to a bevel gear 2 (207).

2. The mold plate internal controlled polishing device according to claim 1, characterized in that: The inner wall of the second bevel gear (207) is fixedly connected to a limiting rod (208), both ends of the limiting rod (208) are rotatably connected to a fixing frame (205), and the outer surface of the limiting rod (208) is fixedly connected to a connecting block (209).

3. The mold plate internal controlled polishing device according to claim 1, characterized in that: The outer surface of the rotating drum (204) is rotatably connected to a protection box (210), the inner wall of the protection box (210) is fixedly connected to a motor 1 (211) and a motor 2 (212), the output end of the motor 1 (211) is fixedly connected to a screw rod 1 (213), the outer surface of the screw rod 1 (213) is meshed with a meshing wheel 1 (201), the output end of the motor 2 (212) is fixedly connected to a screw rod 2 (214), the outer surface of the screw rod 2 (214) is meshed with a meshing wheel 2 (203).

4. The mold plate internal controlled polishing device according to claim 2, characterized in that: The bottom surface of the connection block (209) is fixedly connected to an elastic telescopic rod (215), and the telescopic end of the elastic telescopic rod (215) is fixedly connected to a polishing device (216).

5. The mold plate internal controlled polishing device according to claim 1, characterized in that: The top surface of the device frame (1) is fixedly connected to a sliding rod (3), and the outer surface of the sliding rod (3) is slidably connected to a moving plate (4).

6. The mold plate internal controlled polishing device according to claim 5, characterized in that: The bottom surface of the movable plate (4) is fixedly connected to a cylinder (5), and the telescopic end of the cylinder (5) is fixedly connected to a protective box (210).

7. The mold plate internal controlled polishing device according to claim 1, characterized in that: A clamping mechanism (6) is arranged inside the device frame (1), and the clamping mechanism (6) comprises a bidirectional screw (601), both ends of the bidirectional screw (601) are rotatably connected to the device frame (1), the outer surface of the bidirectional screw (601) is threadedly connected to a clamping plate (602), the bottom surface of the clamping plate (602) is slidably connected to the device frame (1), and one end of the clamping plate (602) is fixedly connected to a handle (603).

8. The mold plate internal controlled polishing device according to claim 7, characterized in that: The inner wall of the clamping plate (602) is slidably connected to a sliding rod (604), and both ends of the sliding rod (604) are fixedly connected to the device frame (1).

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