CN209831192U - Variable-speed edge grinding device for glass plate - Google Patents
Variable-speed edge grinding device for glass plate Download PDFInfo
- Publication number
- CN209831192U CN209831192U CN201822127311.0U CN201822127311U CN209831192U CN 209831192 U CN209831192 U CN 209831192U CN 201822127311 U CN201822127311 U CN 201822127311U CN 209831192 U CN209831192 U CN 209831192U
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- motor
- swing arm
- glass
- change switch
- speed change
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Abstract
A variable-speed edging device for a glass plate relates to the technical field of vehicle glass processing, and comprises an electric appliance controller, a grinding wheel mechanism assembly, a main frame, a glass clamping device and a motor variable-speed switch; when the swing arm of the grinding wheel mechanism assembly swings to a set distance in the direction far away from the main frame, the swing arm touches the motor speed change switch probe rod, the motor speed change switch is connected with a low-rotation-speed circuit of the glass rotating motor, and when the swing arm is separated from the motor speed change switch probe rod, the motor speed change switch is connected with a high-rotation-speed circuit of the glass rotating motor. An arc-shaped groove is formed in a switch fixing plate for fixing the motor speed change switch, and a fixing bolt of the motor speed change switch can move at a fixed position in the arc-shaped groove, so that the distance between a probe rod of the motor speed change switch and the swing arm of the grinding wheel mechanism assembly is changed. The advantages are that: the rotating speed of the processed glass plate is automatically changed to meet different requirements of sharp corners and edge grinding of the glass plate.
Description
Technical Field
The utility model relates to a vehicle glass processing technology field specifically is a glass board variable speed edging device.
Background
Automobile-used glass board is in the course of working, need carry out the edging to the side of glass board with the emery wheel to eliminate the damage of its sharp edge to door window cushion etc., but current glass board edging equipment is at the edging in-process, and clamping glass's rotating device has only a rotational speed, and this just causes when the closed angle edging to the glass board, because the fillet can not ground out at the excessive speed, if whole glass rotation rate of slowing down, influences production efficiency again, the utility model provides a glass board variable speed edging device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass board variable speed edging device to solve the problem of mentioning in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a variable-speed edging device for a glass plate comprises an electric controller, a grinding wheel mechanism assembly, a main frame, a glass clamping device and a motor variable-speed switch; the grinding wheel mechanism assembly comprises a swing arm made of a rectangular steel pipe, a handle is arranged at one end of the swing arm, a motor fixing plate is vertically arranged on the side face of one end, close to the handle, of the swing arm, a motor A is fixed on the motor fixing plate, an edging grinding wheel is mounted on a motor shaft of the motor, and a rotating shaft hole is formed in the vertical direction of one end, far away from the handle, of the swing arm; the grinding wheel mechanism assembly comprises a main frame, a grinding wheel mechanism assembly, a grinding wheel mechanism and a grinding wheel mechanism assembly, wherein the main frame is a 7-shaped frame made of rectangular steel pipes, two swing arm fixing plates which are arranged in the horizontal direction up and down are arranged on the side edge of a vertical frame of the main frame, a swing arm shaft is arranged on each swing arm fixing plate, and a rotating shaft hole in a swing arm of the grinding wheel mechanism assembly is assembled with the; the glass clamping device comprises an air cylinder, an upper glass pressing plate, a lower glass pressing plate, a bearing, a flange plate, a supporting plate, a motor B and a workbench, wherein the air cylinder is fixed at the tail end of a rectangular transverse pipe of a 7-shaped frame of the main frame, an air cylinder push rod is downward, the tail end of an air cylinder push rod is sleeved with the bearing, a bearing seat of the bearing is fixedly connected with the upper glass pressing plate through a bolt, the lower glass pressing plates are symmetrically arranged below the upper glass pressing plate, the lower glass pressing plate is sleeved on a motor shaft of the motor B, the motor B is fixed below a workbench panel through a bolt, the motor B is provided with two control circuits of high speed and low speed, and the workbench; the motor speed change switch is arranged on a switch fixing plate beside a swing arm shaft on the vertical frame of the main frame, the motor speed change switch is provided with a probe rod, a head of the probe rod is provided with a small wheel capable of rotating, and the motor speed change switch is communicated with a high-rotating-speed circuit of the motor B when being normally closed and is communicated with a low-rotating-speed circuit of the motor B when being disconnected; the electrical appliance controller is arranged in an electrical appliance cabinet on the main frame beam and is electrically connected with all electrical appliances.
Preferably, when the swing arm of the grinding wheel mechanism assembly swings to a set distance in a direction away from the main frame, the swing arm touches a small wheel on a probe rod of a motor speed change switch, the motor speed change switch is connected with a low-rotation-speed circuit of a motor B on an electric appliance controller, and when the swing arm is separated from the small wheel on the probe rod of the motor speed change switch, the motor speed change switch is connected with a high-rotation-speed circuit of the motor B on the electric appliance controller.
Preferably, the upper glass pressure plate and the lower glass pressure plate are both provided with rubber plates for pressing the glass plates.
Preferably, an arc-shaped groove is formed in a switch fixing plate of the motor variable speed switch, and a fixing bolt of the motor variable speed switch can move at a fixed position in the arc-shaped groove, so that the distance between a small wheel on a probe rod of the motor variable speed switch and a swing arm of the grinding wheel mechanism assembly is changed.
When the glass edge grinding machine works, the center position of a processed glass plate is placed between the upper pressing disc and the lower pressing disc of the glass, the air cylinder is started to press the glass tightly, the motor A and the motor B are started, the motor A drives the edge grinding wheel to rotate at a high speed, the motor B drives the upper pressing disc, the lower pressing disc of the glass and the glass plate to rotate at a high speed, the handle on the swing arm of the grinding wheel mechanism assembly is held by hand, the grinding wheel is always attached to the edge of the glass and moves along with the edge of the glass, when the sharp corner of the glass plate rotates to the edging grinding wheel, the swing arm is far away from the main frame, the swing arm touches the small wheel on the probe rod of the motor speed change switch, the motor speed change switch is connected with the low-rotation-speed circuit of the motor B on the electric appliance controller, the rotation speed of the glass plate is reduced, thereby increased the edging time in glass closed angle department, can grind out little fillet to satisfy the requirement of product processing, the steamboat breaks away from the swing arm, and motor B resumes high-speed rotation state.
For glass plates with larger size difference, the fixed position of the variable speed switch of the motor can be adjusted to change the distance between a small wheel on the probe rod and the swing arm of the grinding wheel mechanism assembly so as to adapt to the processing of the glass plates with different sizes.
The utility model discloses a technological effect and advantage: the glass plate rotating speed of the processing can be automatically changed to adapt to different requirements of sharp corners and edge grinding of the glass plate, and the glass plate with different specifications and sizes can be ground.
Drawings
Figure 1 is the structure schematic diagram of the grinding wheel mechanism assembly of the utility model.
Figure 2 is the structural schematic diagram of the utility model discloses main frame, glass clamping device, motor variable speed switch.
Fig. 3 is the utility model discloses motor speed change switch mounting structure sketch map.
Fig. 4 is the mounting structure diagram of the motor B of the present invention.
Fig. 5 is a schematic view of the present invention when processing a product.
In fig. 1-5, 1 swing arm, 2 motor a,3 bolts, 4 motor fixing plates, 5 handles, 6 motor shafts, 7 grinding wheel guide plates, 8 grinding wheels, 9 shaft sleeves, 10 grinding wheel guide plates, 11 bolts, 12 rotating shaft holes, 13 supporting plates, 14 flange plates, 15 motor shafts, 16 glass lower pressure plates, 17 rubber plates, 18 glass upper pressure plates, 19 bearings, 20 bolts, 21 cylinders, 22 cylinder fixing plates, 23 main frames, 24 swing arm fixing plates, 25 swing arm shafts, 26 reinforcing plates, 27 motor variable speed switches, 28 switch fixing plates, 29 probe rods, 30 small wheels, 31 workbenches, 32 bolts, 33 glass, 34 bolts, 35 arc-shaped grooves, 36 bolts, 37 bolts, 38 motor B and 39 electric appliance cabinets.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the attached figure 1, a motor fixing plate 4 is welded on a swing arm 1, a motor A2 is fixed on the motor fixing plate 4 through a bolt 3, a handle 5 is arranged on the end face of the swing arm 1, a rotating shaft hole 12 is formed in the other end of the swing arm, a shaft sleeve 9 is installed on a motor shaft 6, the shaft sleeve 9 is fixedly connected with a grinding wheel guide disc 7 through a bolt 11, and an edge grinding wheel assembly is formed by a grinding wheel 8 and the grinding wheel guide discs 10 and 7.
In the attached fig. 2 and fig. 4, a motor B38 is fixed on a platen of a workbench 31 by bolts 37, a support plate 13 is fixed and a flange 14 with a shaft sleeve is fixed on the platen of the workbench 31 by bolts 32, a motor shaft 15 is sleeved with a glass lower platen 16, a bearing 19 is fixed on the glass upper platen 18 by bolts 20, a rubber plate 17 is fixed on each of the glass upper platen 18 and the glass lower platen 16, a cylinder 21 is fixed on a cylinder fixing plate 22 by bolts, a push rod head of the cylinder 21 is arranged in an inner hole of the bearing 19, the cylinder fixing plate 22 is welded on a main frame 23, two swing arm fixing plates 24 are welded on the side surfaces of the main frame 23, a swing arm shaft 25 is arranged on each swing arm fixing plate 24, a reinforcing plate 26 is welded on the side surface of each swing arm fixing plate 24, a switch fixing plate 28 is welded on the reinforcing plate 26, a motor variable, the probe 29 is provided at its head with a small wheel 30 that can rotate.
In fig. 3, the motor speed change switch 27 is secured to the switch securing plate 28 by bolts 34, 36, wherein the bolt 36 is movable into a fixed position within an arcuate slot 35 in the switch securing plate 28 to vary the distance between the motor speed change switch probe and the swing arm.
In fig. 5, the electrical cabinet 39 is mounted on top of the main frame 23 and the glass 33 to be processed is placed between the upper and lower platens.
Referring to fig. 5, when the glass is edged, the center of the glass 33 to be processed is placed between the upper and lower press plates 18, 16, the cylinder 21 is started, the cylinder push rod moves downwards to press the glass 33, the motor a2 and the motor B38 are started, the motor a2 drives the edging grinding wheel to rotate, the motor B38 drives the glass 33 to rotate at high speed, the handle 5 is held by hand and moves back and forth, so that the edging grinding wheel always clings to the edge of the glass 33 to edging the glass, the position of the probe 29 of the motor speed change switch is adjusted in advance, when the sharp corner of the glass is rotated to cling to the edging grinding wheel, the swing arm 1 moves outwards to touch the small wheel 30 on the probe 29, the motor speed change switch 27 transmits a signal to an electrical appliance controller in the electrical cabinet 39, the electrical controller commands the rotation speed of the motor B to change from the original high speed to the low speed at the moment, the rotation speed of the glass is slowed down, the glass continues to rotate, the small wheel 30 is separated from the contact with the swing arm 1, the motor speed change switch 27 transmits a signal to an electric appliance controller in the electric appliance cabinet 39, the motor B recovers high-speed rotation, and the edge grinding is continued until the processing of the whole glass is completed.
Claims (3)
1. The utility model provides a glass board variable speed edging device which characterized in that: the glass grinding machine comprises an electric appliance controller, a grinding wheel mechanism assembly, a main frame (23), a glass clamping device and a motor variable speed switch (27); the grinding wheel mechanism assembly comprises a swing arm (1) made of a rectangular steel pipe, a handle (5) is arranged at one end of the swing arm (1), a motor fixing plate (4) is vertically arranged on the side surface of one end, close to the handle (5), of the swing arm (1), a motor A (2) is fixed on the motor fixing plate (4), an edge grinding wheel is mounted on a motor shaft (6) of the motor, and a rotating shaft hole (12) is vertically arranged at one end, far away from the handle (5), of the swing arm (1); the grinding wheel mechanism assembly comprises a main frame (23), two swing arm fixing plates (24) which are arranged up and down in the horizontal direction are arranged on the side edge of a vertical frame of the main frame (23), a swing arm shaft (25) is arranged on each swing arm fixing plate (24), and a rotating shaft hole (12) in a swing arm (1) of the grinding wheel mechanism assembly is assembled with the swing arm shaft (25); the glass clamping device comprises a cylinder (21), an upper glass pressing plate (18), a lower glass pressing plate (16), a bearing, a flange plate (14), a supporting plate (13), a motor B (38) and a workbench (31), the air cylinder (21) is fixed at the tail end of a rectangular transverse pipe of a 7-shaped frame of the main frame (23), an air cylinder push rod is downward, a bearing is sleeved at the tail end of the air cylinder push rod, a bearing seat of the bearing is fixedly connected with an upper glass pressure plate (18) by a bolt (3), a lower glass pressure plate (16) is symmetrically arranged below the upper glass pressure plate (18), the glass lower pressure plate (16) is sleeved on a motor shaft (6) of a motor B (38), the motor B (38) is fixed below a panel of a workbench (31) by bolts (3), the motor B (38) is provided with two control circuits of high speed and low speed, and the workbench (31) is arranged below the main frame (23); the motor speed change switch (27) is arranged on a switch fixing plate (28) beside a swing arm shaft (25) on a vertical frame of the main frame (23), the motor speed change switch (27) is provided with a probe rod (29), the head of the probe rod (29) is provided with a small wheel (30) capable of rotating, the motor speed change switch (27) is communicated with a high rotating speed circuit of a motor B (38) when being normally closed, and is communicated with a low rotating speed circuit of the motor B (38) when being disconnected; the electrical appliance controller is arranged in an electrical appliance cabinet (39) on the beam of the main frame (23), and the electrical appliance controller is electrically connected with all electrical appliances.
2. The variable speed glass edging device according to claim 1, characterized in that: when the swing arm (1) of the grinding wheel mechanism assembly swings to a set distance in a direction away from the main frame (23), the swing arm (1) touches a small wheel (30) on a probe rod (29) of a motor speed change switch (27), the motor speed change switch (27) is connected with a low-rotation-speed circuit of a motor B (38) on an electric controller, and when the swing arm (1) is separated from the small wheel (30) on the probe rod (29) of the motor speed change switch (27), the motor speed change switch (27) is connected with a high-rotation-speed circuit of the motor B (38) on the electric controller.
3. The variable speed glass edging device according to claim 1, characterized in that: an arc-shaped groove (35) is formed in a switch fixing plate (28) of the motor speed change switch (27), and a fixing bolt (3) of the motor speed change switch (27) can move in the arc-shaped groove (35) to be fixed, so that the distance between a small wheel (30) on a probe rod (29) of the motor speed change switch and the distance between the small wheel and a swing arm (1) of the grinding wheel mechanism assembly can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127311.0U CN209831192U (en) | 2018-12-19 | 2018-12-19 | Variable-speed edge grinding device for glass plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127311.0U CN209831192U (en) | 2018-12-19 | 2018-12-19 | Variable-speed edge grinding device for glass plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831192U true CN209831192U (en) | 2019-12-24 |
Family
ID=68895905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822127311.0U Expired - Fee Related CN209831192U (en) | 2018-12-19 | 2018-12-19 | Variable-speed edge grinding device for glass plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618699A (en) * | 2020-06-19 | 2020-09-04 | 江西省亚华电子材料有限公司 | Automatic glass edge grinding machine for camera protective lens |
| CN111774982A (en) * | 2020-06-30 | 2020-10-16 | 泉州台商投资区飞翔机械设计服务中心 | Round glass fillet edge polishing device and polishing method thereof |
| CN117226643A (en) * | 2023-10-31 | 2023-12-15 | 安徽海岸线玻璃制品有限公司 | Four-side edging line for curved toughened glass |
-
2018
- 2018-12-19 CN CN201822127311.0U patent/CN209831192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618699A (en) * | 2020-06-19 | 2020-09-04 | 江西省亚华电子材料有限公司 | Automatic glass edge grinding machine for camera protective lens |
| CN111774982A (en) * | 2020-06-30 | 2020-10-16 | 泉州台商投资区飞翔机械设计服务中心 | Round glass fillet edge polishing device and polishing method thereof |
| CN111774982B (en) * | 2020-06-30 | 2021-07-13 | 泉州台商投资区飞翔机械设计服务中心 | Round glass fillet edge polishing device and polishing method thereof |
| CN117226643A (en) * | 2023-10-31 | 2023-12-15 | 安徽海岸线玻璃制品有限公司 | Four-side edging line for curved toughened glass |
| CN117226643B (en) * | 2023-10-31 | 2024-03-19 | 安徽海岸线玻璃制品有限公司 | Four-side edging line for curved toughened glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20211219 |