CN220806808U - Printing rubber wheel grinding machine - Google Patents
Printing rubber wheel grinding machine Download PDFInfo
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- CN220806808U CN220806808U CN202322160750.2U CN202322160750U CN220806808U CN 220806808 U CN220806808 U CN 220806808U CN 202322160750 U CN202322160750 U CN 202322160750U CN 220806808 U CN220806808 U CN 220806808U
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- rubber wheel
- feeding
- grinding
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- 238000005498 polishing Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001276 controlling effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the technical field of grinding machine equipment, and particularly relates to a printing rubber wheel grinding machine. The printing rubber wheel grinding machine comprises a bed body, a polishing machine, a grinding wheel, a stroke adjusting mechanism and a rubber wheel working platform arranged on the stroke adjusting mechanism; the polishing machine drives the grinding wheel to rotate; the stroke adjusting mechanism comprises a transverse feeding mechanism and a longitudinal feeding mechanism; the transverse feeding mechanism is used for adjusting the travel of the rubber wheel working platform in the transverse direction; the longitudinal feeding mechanism is used for adjusting the stroke of the rubber wheel working platform in the longitudinal direction; the rubber wheel working platform comprises a speed regulator, a rubber wheel working shaft in transmission connection with the speed regulator and a center tailstock; the coaxiality of the spindle of the speed regulator, the core shaft of the rubber wheel working shaft and the center of the center tailstock is maintained. The utility model has the characteristics of being capable of grinding printing with different diameter specifications and various rubber wheels, grinding according to different products and achieving better surface gloss effect.
Description
Technical Field
The utility model belongs to the technical field of grinding machine equipment, and particularly relates to a printing rubber wheel grinding machine.
Background
With the development of society, people pay more and more attention to the texture of the material surface, and under the condition that the quality of the society is the same at the present stage, the appearance is required to break through, so that a grinding machine which is used for processing various materials can process materials with higher hardness, such as quenched steel, hard alloy and the like; brittle materials such as glass, granite can also be processed. The grinding machine can perform grinding with high precision and small surface roughness and also can perform grinding with high efficiency, such as powerful grinding and the like, so that a plurality of grinding machines with different models and qualities are developed in society.
At present, the abrasion generated after the use of the rubber wheel is treated on the market, and the surface of the rubber wheel is basically repaired by manual operation.
The existing refiner on the market is of a pure mechanical structure, and has the problems of simple structure, complex operation, poor precision, poor stability of the whole machine, low efficiency, large rubber wheel loss, large dust pollution, and the like, and the refiner of different models needs to be replaced for polishing rubber wheels of different models.
The reason for the problems is that the grinding machine equipment on the market at present does not have a special grinding wheel of the grinding wheel, so that the surface smoothness of the ground grinding wheel cannot meet the printing requirement, and the feeding function of the grinding machine equipment on the market at present cannot meet the requirement of grinding the printing rubber wheel.
Therefore, it is important to design a printing rubber wheel grinder capable of grinding printing and various rubber wheels with different diameter specifications and grinding according to different products to achieve better surface gloss effect.
For example, a printing professional equipment spare part precision grinder with adjustable application number is 202022308613.5 that chinese patent literature describes, including the bed body, the top fixedly connected with frame of bed body, the first box of upper surface one side fixedly connected with of bed body, the inside fixedly connected with first motor of first box, the output fixedly connected with first pivot of first motor, the top one side fixedly connected with fixed plate of bed body, fixed plate one side rotation is connected with the second pivot, fixed plate and second pivot junction are equipped with the bearing. Although the first push plate and the second push plate are pushed to move through the movement of the rotating handle, the workpiece is clamped through the cooperation of the moving block and the fixed block, the workpiece is rotationally polished, the workpiece is convenient to polish, the polishing efficiency is improved, the workpiece is well polished, the workload of workers is convenient to lighten, the workers are prevented from turning over the workpiece manually, the polishing efficiency of the workpiece is further improved, but the defect is that the surface smoothness of the polished rubber wheel cannot meet the printing requirement due to the fact that a special rubber wheel grinding wheel is not arranged, and the feeding function of the grinding machine equipment cannot meet the requirement of grinding the printing rubber wheel.
Disclosure of utility model
The utility model provides a printing rubber wheel grinder capable of grinding printing and various rubber wheels with different diameter specifications and grinding according to different products and achieving better surface gloss effect, and aims to solve the problems that in the prior art, the existing commercial refiners are all of pure mechanical structures, and have the advantages of simple structure, complex operation, poor precision, poor overall stability, low efficiency, large rubber wheel loss, large dust pollution and the need of replacing different model refiners for polishing different model rubber wheels.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
The printing rubber wheel grinding machine comprises a bed body, a polishing machine arranged on the bed body, a grinding wheel arranged on the polishing machine, a travel adjusting mechanism arranged on the bed body and a rubber wheel working platform arranged on the travel adjusting mechanism; the polishing machine drives the grinding wheel to rotate;
The stroke adjusting mechanism comprises a transverse feeding mechanism and a longitudinal feeding mechanism; the transverse feeding mechanism is used for adjusting the travel of the rubber wheel working platform in the transverse direction; the longitudinal feeding mechanism is used for adjusting the stroke of the rubber wheel working platform in the longitudinal direction;
the rubber wheel working platform comprises a speed regulator, a rubber wheel working shaft in transmission connection with the speed regulator and a center tailstock; and the coaxiality of the spindle of the speed regulator, the core shaft of the rubber wheel working shaft and the center of the center tailstock is maintained.
Preferably, the transverse feeding mechanism comprises a transverse manual wheel, a clutch arranged on a transmission screw rod of the transverse manual wheel, a feeding motor gear matched with the clutch and a speed regulating motor in transmission connection with the feeding motor gear; when the clutch is pushed into gear connection with the feeding motor, the speed regulating motor is used for transversely and automatically feeding; when the clutch is pulled out to be disconnected with the feeding motor gear, the transverse manual feeding is performed by manually rotating the transverse manual wheel.
Preferably, a protective cover is arranged on the outer side of the grinding wheel.
Preferably, the longitudinal feeding mechanism comprises a longitudinal manual wheel, an adjusting plate in transmission connection with the longitudinal manual wheel and a plurality of longitudinal sliding rails arranged on the adjusting plate; the rubber wheel working platform is connected with the longitudinal feeding mechanism in a sliding manner through a longitudinal sliding rail.
Preferably, the longitudinal feed mechanism is located above the transverse feed mechanism; the transverse feeding mechanism drives the longitudinal feeding mechanism to transversely move in a threaded transmission mode.
Preferably, the longitudinal feeding mechanism further comprises a feeding locking device; the feeding locking device locks a transmission screw rod of the longitudinal manual wheel through a screw and is used for longitudinally feeding the rubber wheel working platform in transverse feeding.
Preferably, the grinding wheel has a particle size of 1500 or more.
Preferably, the speed regulator is provided with a polishing machine start-stop switch, a main shaft start-stop switch, a transverse feeding speed regulating switch and an automatic stop start-stop switch.
Preferably, the longitudinal manual wheel is also provided with a feed quantity scale.
Preferably, the bed body is also provided with a left limit switch and a right limit switch.
Compared with the prior art, the utility model has the beneficial effects that: (1) The utility model adopts the automatic guide rail type refiner, solves the problems of unstable whole machine, poor precision, low efficiency and the like of the existing equipment on the market; (2) The working platform is of an integral whole plate structure, so that the stability can be improved, and the operation of the utility model is more flexible and the stability is higher due to the increase of the guide rail travel; (3) The control system of the utility model adopts two parts of mechanical and electric control, realizes mechanical and electrical integrated automatic operation, solves various defects caused by manual operation, can carry out fixed time length, fixed times and fixed accurate grinding thickness according to different types of rubber wheels, and maximally meets the use requirements of different customers under different environments.
Drawings
FIG. 1 is a schematic view of a printing gum grinding machine according to the present utility model;
FIG. 2 is a front view of the printing blanket grinder of the present utility model;
FIG. 3 is a side view of the printing blanket grinder of the present utility model;
Fig. 4 is a top view of the printing blanket grinder of the present utility model.
In the figure: the polishing machine comprises a machine body 1, a polishing machine 2, a grinding wheel 3, a travel adjusting mechanism 4, a protective cover 5, a speed regulator 6, a rubber wheel working shaft 7, a center tailstock 8, a transverse manual wheel 9, a clutch 10, a motor gear 11, a speed regulating motor 12, a longitudinal manual wheel 13, a slide rail 14, a feeding locking device 15, a feeding amount scale 16, a polishing machine start-stop switch 17, a main shaft start-stop switch 18, a transverse feeding speed regulating switch 19, an automatic stop start-stop switch 20, a left limit switch 21, a right limit switch 22 and a total power switch 23.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model, specific embodiments of the present utility model will be described below with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
Examples:
As shown in fig. 1 to 4, the utility model provides a printing rubber wheel grinding machine, which comprises a bed body 1, a polishing machine 2 arranged on the bed body, a grinding wheel 3 arranged on the polishing machine, a travel adjusting mechanism 4 arranged on the bed body and a rubber wheel working platform arranged on the travel adjusting mechanism; the polishing machine drives the grinding wheel to rotate; the outer side of the grinding wheel is provided with a protective cover 5; the protection casing is used for stopping the dust that the grinding miller during operation produced, reduces the pollution to the environment.
The stroke adjusting mechanism comprises a transverse feeding mechanism and a longitudinal feeding mechanism; the transverse feeding mechanism is used for adjusting the travel of the rubber wheel working platform in the transverse direction; the longitudinal feeding mechanism is used for adjusting the stroke of the rubber wheel working platform in the longitudinal direction;
The rubber wheel working platform comprises a speed regulator 6, a rubber wheel working shaft 7 in transmission connection with the speed regulator and a center tailstock 8; and the coaxiality of the spindle of the speed regulator, the core shaft of the rubber wheel working shaft and the center of the center tailstock is maintained. The center tailstock adopts double centers to prop against the mandrel so as to ensure the coaxiality of the printing rubber wheel. The spindle of the speed regulator and the spindle of the rubber wheel working shaft are driven by a sowing rod driving mode.
Further, the transverse feeding mechanism comprises a transverse manual wheel 9, a clutch 10 arranged on a transmission screw rod of the transverse manual wheel, a feeding motor gear 11 matched with the clutch and a speed regulating motor 12 in transmission connection with the feeding motor gear; when the clutch is pushed into gear connection with the feeding motor, the speed regulating motor is used for transversely and automatically feeding; when the clutch is pulled out to be disconnected with the feeding motor gear, the transverse manual feeding is performed by manually rotating the transverse manual wheel. Wherein, the clutch adopts a magnetic attraction clutch to switch automatic or manual feeding. The speed regulating motor is used for transverse feeding, so that a better surface gloss effect can be achieved according to different products, and the speed regulating motor adopts a reduction ratio of 200 times to control the stability and slow running of the feeding speed.
Further, the longitudinal feeding mechanism comprises a longitudinal manual wheel 13, an adjusting plate in transmission connection with the longitudinal manual wheel, and 4 longitudinal slide rails 14 arranged on the adjusting plate; the rubber wheel working platform is connected with the longitudinal feeding mechanism in a sliding manner through a longitudinal sliding rail. The 4-channel sliding rail can enhance the stability of longitudinal feeding.
Further, the longitudinal feed mechanism is positioned above the transverse feed mechanism; the transverse feeding mechanism drives the longitudinal feeding mechanism to transversely move in a threaded transmission mode.
Further, the longitudinal feeding mechanism further comprises a feeding locking device 15; the feeding locking device locks a transmission screw rod of the longitudinal manual wheel through a screw and is used for longitudinally feeding the rubber wheel working platform in transverse feeding. The longitudinal manual wheel is also provided with a feed quantity scale 16 for ensuring that the rubber wheel to be processed meets the size requirement.
In addition, the utility model adopts the special high-hardness high-density fiber grinding wheel, the particle mesh number of the grinding wheel is more than 1500, and the hardness is more than the industry standard P9. The grinding wheel is matched with a high-rotation-speed 3000 polishing machine to grind the wheel, so that printing with different diameter specifications and various rubber wheels can be ground. The diameter specification of the grinding is 120mm-250mm.
In addition, a polishing machine start-stop switch 17, a main shaft start-stop switch 18, a transverse feeding speed regulating switch 19 and an automatic stop start-stop switch 20 are also arranged on the speed regulator. The polishing machine start-stop switch is used for controlling the operation of the polishing machine and further controlling the rotation of the grinding wheel. The main shaft start-stop switch is used for controlling the rotation of the main shaft of the speed regulator. The transverse feeding speed regulating switch is used for controlling transverse feeding of the speed regulating motor. The automatic stop start-stop switch is used for controlling the automatic operation of the whole equipment.
Further, the bed body is also provided with a left limit switch 21 and a right limit switch 22. The travel limit switch can be used for randomly adjusting travel according to different heights of products in an electric control mode.
The operation flow of the utility model is as follows:
1. After the power is connected, the main power switch 23 on the bed body is pressed.
2. The printing wheel core sleeve which needs to be ground is locked by a nut.
3. And (3) aligning the central hole at the left end of the central shaft of the rubber wheel working shaft with the main shaft center of the speed regulator, simultaneously holding the wheel by the left hand, shaking the tail seat of the right center by the right hand, and aligning the central hole at the right end of the central shaft of the rubber wheel with the right center for locking.
4. Before starting up, checking whether the rubber wheel is in contact with the grinding wheel, and if so, manually driving and feeding to separate the rubber wheel from the grinding wheel.
5. The first switch (a polishing machine start-stop switch) on the left side of rotation turns on the polishing machine to confirm normal rotation.
6. Pressing the middle button (main shaft start-stop switch) starts the main shaft to drive the rubber wheel to rotate.
7. Feeding the X direction (longitudinal direction) and the Z direction (transverse direction) manually until the distance between the rubber wheel and the grinding wheel in the Z direction is about 10 mm; the outer circle of the rubber wheel is contacted with the grinding wheel in the X direction. The directions of the X direction and the Z direction are the directions marked in fig. 4.
8. And (5) manually retracting the rubber wheel until the rubber wheel is separated from the grinding wheel.
9. According to the current position, the X-direction scale is rotated leftwards by 2 scales through the feed amount scale table.
10. And starting the Z-direction automatic feeding according to a transverse feeding speed regulating switch on the speed regulator.
11. The magnetic clutch is shifted leftwards until the clutch and the gear rotate synchronously.
12. And (5) automatically grinding when the Z-direction automatic feeding is confirmed to be left-handed.
13. When the equipment is fed to the left limit switch in the Z direction and touches the left limit switch, the rubber wheel working shaft automatically rotates to the right for 2 times of grinding.
14. After finishing grinding, the equipment returns to the original point and touches the right limit switch, and the automatic whole machine of the equipment is stopped.
15. If the automatic stop start-stop switch needs to be pressed down to be closed repeatedly and automatically, the machine does not automatically stop after touching the right limit switch at the moment, and repeatedly grinding in a reciprocating manner until the machine stops manually.
The utility model adopts the automatic guide rail type refiner, solves the problems of unstable whole machine, poor precision, low efficiency and the like of the existing equipment on the market; the working platform is of an integral whole plate structure, so that the stability can be improved, and the operation of the utility model is more flexible and the stability is higher due to the increase of the guide rail travel; the control system of the utility model adopts two parts of mechanical and electric control, realizes the mechanical and electrical integrated automatic operation, solves various defects caused by manual operation, can carry out fixed time length, fixed times and fixed accurate grinding thickness according to different types of rubber wheels, and maximally meets the use requirements of different customers under different environments
The foregoing is only illustrative of the preferred embodiments and principles of the present utility model, and changes in specific embodiments will occur to those skilled in the art upon consideration of the teachings provided herein, and such changes are intended to be included within the scope of the utility model as defined by the claims.
Claims (10)
1. The printing rubber wheel grinding machine is characterized by comprising a bed body, a polishing machine arranged on the bed body, a grinding wheel arranged on the polishing machine, a travel adjusting mechanism arranged on the bed body and a rubber wheel working platform arranged on the travel adjusting mechanism; the polishing machine drives the grinding wheel to rotate;
The stroke adjusting mechanism comprises a transverse feeding mechanism and a longitudinal feeding mechanism; the transverse feeding mechanism is used for adjusting the travel of the rubber wheel working platform in the transverse direction; the longitudinal feeding mechanism is used for adjusting the stroke of the rubber wheel working platform in the longitudinal direction;
the rubber wheel working platform comprises a speed regulator, a rubber wheel working shaft in transmission connection with the speed regulator and a center tailstock; and the coaxiality of the spindle of the speed regulator, the core shaft of the rubber wheel working shaft and the center of the center tailstock is maintained.
2. The printing blanket wheel grinder of claim 1, wherein the infeed mechanism comprises an infeed manual wheel, a clutch disposed on an infeed manual wheel drive screw, a feed motor gear engaged with the clutch, and a speed motor drivingly connected to the feed motor gear; when the clutch is pushed into gear connection with the feeding motor, the speed regulating motor is used for transversely and automatically feeding; when the clutch is pulled out to be disconnected with the feeding motor gear, the transverse manual feeding is performed by manually rotating the transverse manual wheel.
3. The printing blanket wheel grinder of claim 1, wherein a shield is provided outside of said grinding wheel.
4. The printing blanket wheel grinder of claim 1, wherein said longitudinal feed mechanism comprises a longitudinal manual wheel, an adjustment plate drivingly connected to the longitudinal manual wheel, a plurality of longitudinal slide rails disposed on the adjustment plate; the rubber wheel working platform is connected with the longitudinal feeding mechanism in a sliding manner through a longitudinal sliding rail.
5. The printing blanket wheel grinder of claim 4, wherein said longitudinal feed mechanism is located above said infeed mechanism; the transverse feeding mechanism drives the longitudinal feeding mechanism to transversely move in a threaded transmission mode.
6. The printing blanket wheel grinder of claim 4, wherein said longitudinal feed mechanism further comprises a feed lock; the feeding locking device locks a transmission screw rod of the longitudinal manual wheel through a screw and is used for longitudinally feeding the rubber wheel working platform in transverse feeding.
7. The printing blanket wheel grinder of claim 1, wherein said grinding wheel has a particle count of 1500 or more.
8. The printing blanket wheel grinder of claim 1, wherein said speed governor is provided with a polisher start-stop switch, a spindle start-stop switch, a infeed speed governor switch and an auto-stop start-stop switch.
9. The printing blanket wheel grinder of claim 4, wherein said longitudinal manual wheel is further provided with a feed rate dial gauge.
10. The printing blanket wheel grinder of any of claims 1 to 9, wherein the bed is further provided with a left limit switch and a right limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160750.2U CN220806808U (en) | 2023-08-11 | 2023-08-11 | Printing rubber wheel grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322160750.2U CN220806808U (en) | 2023-08-11 | 2023-08-11 | Printing rubber wheel grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806808U true CN220806808U (en) | 2024-04-19 |
Family
ID=90704541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322160750.2U Active CN220806808U (en) | 2023-08-11 | 2023-08-11 | Printing rubber wheel grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806808U (en) |
-
2023
- 2023-08-11 CN CN202322160750.2U patent/CN220806808U/en active Active
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