CN223466039U - Deburring device for plastic toy processing - Google Patents

Abstract

The utility model relates to a deburring device for processing plastic toys, which belongs to the technical field of toy production equipment. The device comprises a bracket, on which a deburring assembly is mounted. The deburring assembly comprises an upper roller and a lower roller corresponding to each other. The lower roller is connected to a motor. A gantry is fixed to the bracket corresponding to the lower roller. Two vertical telescopic rods are mounted on the top of the gantry. The telescopic ends of the two vertical telescopic rods extend vertically downward and are respectively fixedly connected to connecting blocks. Two rotating shafts are respectively fixedly connected to the ends of the upper roller. The two rotating shafts are rotatably connected to the corresponding connecting blocks via bearings. One of the rotating shafts passes through the connecting block and is connected to a motor. The motor is fixed to the connecting block. The lower roller and the upper roller are both covered with elastic polishing strips. The polishing strips are made of silicone or rubber. The utility model can polish finished toys to remove burrs. The operation is simple, the efficiency is high, the deburring effect is good, and the production is beneficial.

Description

Deburring device for plastic toy processing

Technical Field

The utility model belongs to the technical field of toy production equipment, and particularly relates to a deburring device for plastic toy processing.

Background

The burrs are irregular plastic parts such as various sharp corners, burrs and the like which appear at the transition part of the surface of the workpiece in the plastic toy processing process, and the burrs are required to be removed in the plastic toy production process. Patent number is CN 218746765U's patent document discloses a burr polisher for plastic toy, comprising a base plate, be fixed with the frame on the bottom plate, be fixed with the second telescopic link in the frame, the drive end of second telescopic link is fixed with first motor, be equipped with driving disc and driven disc between first motor and the bottom plate, driving disc is connected with the drive end of first motor, driven disc and bottom plate rotate to be connected, driving disc and driven disc become relative setting, and place the plastic slab on the driven disc, still be fixed with first box on the bottom plate, first box is close to plastic slab one side and still is fixed with horizontal slip table, horizontal slip table's drive end is fixed with first telescopic link, and this patent drives driving disc through setting up first motor and drives plastic slab and driven disc and rotate for the edge of plastic slab can all be polished by the grinding machanism that is located one side, and first telescopic link actuating mechanism is close to the plastic slab edge and polishes, realizes automatic burr polishing. The above structure is suitable for polishing plastic plates, but is not suitable for polishing special-shaped toys (finished toys) or plastics. Therefore, there is a need for a deburring device for plastic toy processing that solves the above-mentioned technical problems.

Disclosure of utility model

The utility model provides a deburring device for plastic toy processing, which comprises a support, wherein a deburring component is arranged on the support, the deburring component comprises an upper rotating roller and a lower rotating roller which are vertically corresponding, two ends of the lower rotating roller are respectively and fixedly connected with a first rotating shaft, the first rotating shafts are respectively and rotatably connected with the support through bearings, one of the first rotating shafts penetrates through the support and then is connected with a first motor, the first motor is fixed on the support, a door-shaped frame is fixed at the position of the support corresponding to the lower rotating roller, two vertical telescopic rods are arranged at the top of the door-shaped frame, the first vertical telescopic rods are electric push rods or hydraulic cylinders, the telescopic ends of the first vertical telescopic rods are vertically downwards and respectively and fixedly connected with connecting blocks, two ends of the upper rotating roller are respectively and fixedly connected with a second rotating shaft, the second rotating shafts are respectively and rotatably connected with the corresponding connecting blocks through bearings, one of the second rotating shafts penetrates through the connecting blocks and then is connected with the second motor, the second motor is fixedly arranged on the connecting blocks, and elastic sanding strips are uniformly distributed on the lower rotating roller and the upper rotating roller. The polishing strip is a silica gel or rubber strip.

Preferably, the deburring component is matched with a movable clamping component, the movable clamping component comprises two clamping pieces matched with each other, the clamping piece comprises a moving block, a second vertical telescopic rod, a horizontal telescopic rod and a clamping plate, the fixed end of the second vertical telescopic rod is fixedly connected with the upper surface of the moving block, the telescopic end of the second vertical telescopic rod is vertically upwards and fixedly connected with the fixed end of the horizontal telescopic rod, the clamping plate is fixedly connected with the telescopic ends of the horizontal telescopic rod, the telescopic ends of the two horizontal telescopic rods are oppositely arranged, the second vertical telescopic rod and the horizontal telescopic rod are electric push rods or hydraulic cylinders,

The two support that the movable block corresponds all is equipped with guide groove, guide groove is perpendicular with the flexible direction of horizontal telescopic link, be equipped with the screw rod in the guide groove, the both ends of screw rod are rotated through the both ends of bearing and corresponding guide groove respectively and are connected, are connected with positive and negative rotation motor after the one end of screw rod runs through guide groove, the lower extreme of movable block is located corresponding guide groove and matches with guide groove, the screw rod screw thread cooperation in movable block and the guide groove.

Preferably, the support comprises two parallel horizontal frames, the horizontal frames are fixed on the ground through upright posts, and the two guide grooves are respectively arranged on the upper surfaces of the corresponding horizontal frames.

Preferably, a dust collection box is arranged below the lower rotating roller, and the dust collection box is connected with an exhaust fan.

The utility model also comprises other components which can normally use the deburring device for plastic toy processing, such as a first motor control component, a second motor control component, a forward and reverse motor control component, an electric push rod control component, an exhaust fan control component and the like, which are all conventional technical means in the field. In addition, devices or components such as electric push rods, clamping plates, exhaust fans and the like which are not limited in the utility model adopt conventional technical means in the field and conventional equipment in the field.

The utility model has the advantages of polishing and deburring finished toys, along with simple operation, high efficiency, good deburring effect and contribution to production.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a deburring device for plastic toy processing in an embodiment of the present utility model;

FIG. 2 is a view of the toy of FIG. 1 entering between the upper and lower rollers being ground;

FIG. 3 is a view of the toy of FIG. 2 after being ground, withdrawn from between the upper and lower rollers and turned 90 degrees;

FIG. 4 is a view showing the toy of FIG. 3 being ground between the upper and lower rollers again;

fig. 5 is a right side view of fig. 4.

The device comprises a horizontal frame 1, a door-shaped frame 2, a lower rotating roller 3, an upper rotating roller 4, a vertical telescopic rod I, a guide groove 6, a screw rod 7, a moving block 8, a vertical telescopic rod II, a clamping plate 10, a clamping plate 11, a horizontal telescopic rod 12, a toy 13, a forward and backward rotating motor 14, a dust box 15, a stand column 16, a motor I, a motor II, a motor 18 and a connecting block.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.

Examples

The utility model provides a deburring device for plastic toy processing, which comprises a support, wherein a deburring component is arranged on the support, the deburring component comprises an upper rotating roller 4 and a lower rotating roller 3 which are vertically corresponding, two ends of the lower rotating roller 3 are respectively and fixedly connected with a first rotating shaft, the first rotating shafts are respectively and rotatably connected with the support through bearings, one of the first rotating shafts penetrates through the support and then is connected with a first motor 16, the first motor 16 is fixed on the support, a door-shaped frame 2 is fixed at the position of the support corresponding to the lower rotating roller 3, two first vertical telescopic rods 5 are arranged at the top of the door-shaped frame 2, the first vertical telescopic rods are electric push rods, the telescopic ends of the first vertical telescopic rods 5 are vertically downwards and respectively and fixedly connected with connecting blocks 18, two ends of the upper rotating roller 4 are respectively and fixedly connected with a second rotating shaft, the second rotating shafts are respectively and rotatably connected with the corresponding connecting blocks 18 through bearings, one of the second rotating shafts penetrates through the connecting blocks 18 and then is connected with a second motor 17, the second motor 17 is fixed on the connecting blocks 18, the top of the lower rotating roller 3 and the upper rotating roller 4 are uniformly and uniformly lapped. The polishing strip is a silica gel or rubber strip.

The deburring assembly is matched with a movable clamping assembly, the movable clamping assembly comprises two clamping pieces matched with each other, each clamping piece comprises a moving block 8, a second vertical telescopic rod 9, a horizontal telescopic rod 11 and a clamping plate 10, the fixed end of the second vertical telescopic rod is fixedly connected with the upper surface of the moving block 8, the telescopic end of the second vertical telescopic rod 9 is vertically upwards and fixedly connected with the fixed end of the horizontal telescopic rod 11, the clamping plate 10 is fixedly connected with the telescopic ends of the horizontal telescopic rods 11, the telescopic ends of the two horizontal telescopic rods 11 are oppositely arranged, and the second vertical telescopic rod and the horizontal telescopic rod 11 are electric push rods.

The two support that movable block 8 corresponds is last all to be equipped with guide groove 6, guide groove 6 is perpendicular with the flexible direction of horizontal telescopic link 11, be equipped with screw rod 7 in the guide groove 6, the both ends of screw rod 7 are connected with the both ends rotation of corresponding guide groove 6 through the bearing respectively, and the one end of screw rod 7 is connected with positive and negative motor 13 after running through guide groove 6, the lower extreme of movable block 8 is located corresponding guide groove 6 and matches with guide groove 6, and movable block 8 and the screw rod 7 screw thread fit in the guide groove 6.

The support comprises two parallel horizontal frames 1, wherein the horizontal frames 1 are fixed on the ground through upright posts 15, and the two guide grooves 6 are respectively arranged on the upper surfaces of the corresponding horizontal frames 1. The structure is simple, and the structure operation of the screw and the lower rotating roller is not interfered with each other.

A dust box 14 with an upper opening is arranged below the lower rotating roller 3, and the dust box 14 is connected with an exhaust fan. The dust that the grinding falls down can be collected to this department setting, reduces environmental pollution.

The toy to be polished 12 is placed between two clamping plates, the two horizontal telescopic rods 11 extend to enable the two clamping plates to clamp two sides of the toy, then the motor rotates in forward and reverse directions, the two moving blocks drive the toy to move towards the upper rotating roller and the lower rotating roller, the toy is stationary after coming between the upper rotating roller and the lower rotating roller, then the vertical telescopic rods shrink, the toy moves downwards, the elastic polishing strip on the lower rotating roller is ensured to reliably contact with the bottom of the toy, the vertical telescopic rods extend to enable the polishing strip on the upper rotating roller to move downwards until the polishing strip on the upper rotating roller is reliably contacted with the top of the toy, then the motor I and the motor II drive the lower rotating roller and the upper rotating roller to rotate, the polishing strip polishes burrs on the upper portion and the lower portion of the toy, the step II is achieved, the upper rotating roller moves upwards, the vertical telescopic rods extend to enable the toy to move upwards, meanwhile the motor rotates in forward and reverse directions, the toy exits from the upper rotating roller and the lower rotating roller, then the horizontal telescopic rods shrink, the toy rotates downwards, the surface of the toy is enabled to be corresponding to the upper rotating roller and the lower rotating roller, and the polishing surface of the toy is not polished, and the upper rotating roller and the lower rotating roller are rotated.

The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The deburring device for plastic toy processing comprises a support, wherein a deburring component is arranged on the support, the deburring device is characterized in that the deburring component comprises an upper rotating roller and a lower rotating roller which are vertically corresponding, two ends of the lower rotating roller are fixedly connected with first rotating shafts respectively, the first rotating shafts are rotatably connected with the support through bearings, one of the first rotating shafts penetrates through the support and then is connected with a first motor, the first motor is fixed on the support, a door-shaped frame is fixed at the position of the support corresponding to the lower rotating roller, two first vertical telescopic rods are arranged at the top of the door-shaped frame, the telescopic ends of the first vertical telescopic rods are vertically downwards and respectively and fixedly connected with connecting blocks, two second rotating shafts are fixedly connected with second rotating shafts respectively and rotatably connected with the corresponding connecting blocks through bearings, one of the second rotating shafts penetrates through the connecting blocks and then is connected with a second motor, the second motor is fixed on the connecting blocks, and elastic sanding strips are uniformly distributed on the lower rotating roller and the upper rotating roller.

2. The deburring device for plastic toy processing of claim 1, wherein the deburring assembly is matched with a movable clamping assembly, the movable clamping assembly comprises two clamping pieces which are matched with each other, each clamping piece comprises a moving block, a second vertical telescopic rod, a horizontal telescopic rod and a clamping plate, the fixed end of the second vertical telescopic rod is fixedly connected with the upper surface of the moving block, the telescopic end of the second vertical telescopic rod is vertically upwards and fixedly connected with the fixed end of the horizontal telescopic rod, the clamping plate is fixedly connected with the telescopic ends of the horizontal telescopic rods, and the telescopic ends of the two horizontal telescopic rods are oppositely arranged;

The two support that the movable block corresponds all is equipped with guide groove, guide groove is perpendicular with the flexible direction of horizontal telescopic link, be equipped with the screw rod in the guide groove, the both ends of screw rod are rotated through the both ends of bearing and corresponding guide groove respectively and are connected, are connected with positive and negative rotation motor after the one end of screw rod runs through guide groove, the lower extreme of movable block is located corresponding guide groove and matches with guide groove, the screw rod screw thread cooperation in movable block and the guide groove.

3. The deburring device for plastic toy processing of claim 2, wherein said bracket comprises two parallel horizontal frames, said horizontal frames are fixed on the ground through upright posts, and said two guiding grooves are respectively provided on the upper surfaces of the corresponding horizontal frames.

4. The deburring device for plastic toy processing of claim 1, wherein a dust box is arranged below the lower rotating roller and is connected with an exhaust fan.