CN204843754U - Processing shaped glass's profile modeling profiling mechanism - Google Patents

Abstract

The device includes a frame on which a clamping mechanism and a swinging grinding mechanism are installed. Between the two chucks of the clamping mechanism is a fixed station for the product. The product to be processed is fixed on the fixed station through the clamping mechanism. A profiling master is installed on the clamping mechanism coaxially with the product to be processed. The outer ring of the profiling master is consistent with the shape of the finished product. The product to be processed and the profiling master are simultaneously driven by the first power device. Rotate, the swing type grinding mechanism is installed on the frame through the rotation of the swing arm, the swing type grinding mechanism is equipped with a profiling wheel at the position corresponding to the profiling master, The outer ring of the profiling master is connected, and a tensioning device is installed between the swing arm and the frame. The tensioning device ensures that the profiling wheel is pressed tightly on the outer ring of the profiling profiling. The shape wheel is linked so that when the profiling master rotates, the grinding wheel moves along the axis along the shape of the outer ring of the profiling master, and the grinding wheel is driven to rotate by the second power device, and the grinding wheel and the product to be processed rotate in the opposite direction . The device has simple structure, convenient maintenance, high work efficiency, can effectively improve production precision, and is convenient to operate.

Description

A profiling mechanism for processing special-shaped glass

technical field

The utility model relates to a profiling profiling mechanism for processing special-shaped glass.

Background technique

In the production process of glass products, in order to meet various requirements for use, the edge of the glass must be edging. At present, the more mature method is to use the CNC machining center to process the shape and use the linear motion grinding mechanism to copy the shape of the glass. However, the structure of the CNC machine is complicated, and the operation is also complicated. It is very troublesome to replace the grinding wheel after the grinding wheel is worn out, and it is very difficult to repair the equipment if there is a problem.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a profiling mechanism for processing special-shaped glass with simple structure, convenient replacement of grinding wheel and maintenance, and simple operation.

In order to achieve the above object, the technical solution adopted in the utility model is:

A profiling mechanism for processing special-shaped glass, including a frame, a clamping mechanism and a swing-type grinding mechanism are installed on the frame, and a product fixing station is between the two chucks of the clamping mechanism. The product to be processed is fixed on the fixed station through a clamping mechanism, and a profiling master set coaxially with the product to be processed is installed on the clamping mechanism, and the outer ring of the profiling master and the product The shape of the finished product is consistent, the product to be processed and the profiling master are driven to rotate simultaneously by the first power device, the swing type grinding mechanism is installed on the frame through the rotation of the swing arm, and the swing type grinding mechanism The profiling wheel is installed on the position corresponding to the profiling master, the swing grinding mechanism is connected with the outer ring of the profiling master through the profiling wheel, the swing arm and the frame A tensioning device is installed between them, and the tensioning device ensures that the profiling wheel is tightly pressed on the outer ring of the profiling master, and the grinding wheel of the swing-type grinding mechanism is linked with the profiling wheel so that the profiling profiling When rotating, the grinding wheel moves along the axis along the shape of the outer ring of the profiling master, and the grinding wheel is driven to rotate by the second power device, and the grinding wheel and the product to be processed rotate in opposite directions.

The swing type grinding mechanism includes a grinding wheel, a transmission device, a swing arm and a second power device, the grinding wheel is installed on one end of the swing arm through a rotating shaft, and the other end of the swing arm is installed on the frame through a rotating shaft Above, the second power device is installed on the frame and drives the grinding wheel to rotate through the connection between the transmission device and the rotating shaft. A positioning block is fixed on the swing arm through a clamping piece, and the positioning block is arranged on the grinding wheel. On one side, the profiling wheel is installed on the positioning block.

The positioning block is also provided with a fine-tuning mechanism, the profiling wheel is installed on the movable end of the fine-tuning mechanism, and the fine-tuning mechanism drives the profiling wheel to move along the radial direction of the grinding wheel.

The clamping mechanism includes a first vertical plate and a second vertical plate installed on the frame, the first vertical plate is installed with a first pressure head connected to the output shaft of the first power plant, and the first pressure head The head is driven to rotate by the first power device, the first indenter is set horizontally and the profiling master is installed on the first indenter through a fixing piece, and the second vertical plate is connected with the first indenter A second pressure head is installed at the corresponding position of the head, and the second pressure head is driven to move in the horizontal direction by the pushing device, thereby clamping the product to be processed between the first pressure head and the second pressure head, and the second pressure head The clamping end where the pressure head is in contact with the product is connected with the second pressure head through a bearing.

The tensioning device is a tension spring.

Due to the adoption of the above scheme, this device uses the principle of profiling edging to design corresponding profiling profiles according to different shapes of glass, and adopts a swing-type grinding mechanism to realize the waiting process according to the shape of the profiling profile during the rotation of the glass. The special-shaped profiling grinding of processed glass has greatly improved the difficulties in the maintenance of special-shaped profiling equipment, the trouble of replacing the grinding wheel, etc., and can effectively meet the rapid grinding of various special-shaped glass edges. When it is necessary to replace the grinding wheel, you only need to separate the grinding wheel from the product to be processed through the swing arm to obtain a large replacement space, so the replacement is very convenient. The profiling wheel is adjusted by a fine-tuning mechanism, fine-tuning The relative position of the profiling wheel and the grinding wheel can adjust the amount of contact between the grinding wheel and the product to be processed and improve the processing accuracy.

To sum up, the utility model has the advantages of simple structure, convenient maintenance and high working efficiency; the fine-tuning mechanism can effectively improve the production precision and is easy to operate.

Description of drawings

Fig. 1 is a schematic structural view of the front of the utility model.

Fig. 2 is the structural representation of the back of the utility model.

Fig. 3 is a schematic structural view of the grinding mechanism and the fine-tuning mechanism of the present invention.

Fig. 4 is a schematic diagram of the working state of the grinding wheel of the present invention for processing workpieces.

In the figure, 1. Rack, 2. Second power unit, 3. First power unit, 4. Fine-tuning mechanism, 5. Slider, 6. Positioning block, 7. Clamping piece, 8. Clamping mechanism, 9. .Products to be processed, 10. Profiling model, 11. Profiling wheel, 12. Grinding wheel, 13. Transmission device, 14. Swing arm, 15. Rotation shaft, 16. Tension spring, 17. Second stand Board, 18. the first vertical board.

Detailed ways

Below in conjunction with accompanying drawing, the specific implementation manner of this patent is described in further detail.

As shown in Figures 1, 2, 3, and 4, a profile profiling mechanism for processing special-shaped glass includes a frame 1, a first power device 3, a fine-tuning mechanism 4, a clamping mechanism 8, a profiling profile 10, Swing type grinding mechanism, rotating shaft 15, tensioning device 16; Described frame 1 is equipped with clamping mechanism 8 and swing type grinding mechanism,

The clamping mechanism includes a first vertical plate 18 and a second vertical plate 17 installed on the frame, the first vertical plate 18 is equipped with a first pressure head connected to the output shaft of the first power unit 3, so The first indenter is driven to rotate by the first power unit 3, the first indenter is horizontally arranged and the profiling master 10 is installed on the first indenter through a fixing piece, and the profiling master 10 is connected with the The processed product 9 is coaxially arranged, the outer ring of the profiling master 10 is consistent with the finished product shape, the profiling master 10 is linked with the first pressure head, and the second vertical plate 17 is connected A second indenter is installed at the corresponding position of the first indenter, and the second indenter is driven to move in the horizontal direction by the pushing device, thereby clamping the product 9 to be processed between the first indenter and the second indenter, The clamping end where the second pressure head is in contact with the product is connected to the second pressure head through a bearing, and the pushing device of the clamping mechanism 8 is controlled by the control device, so as to facilitate the placement and removal of the product to be processed. This operation is done manually, and the action Simple and easy to operate.

Described swing type grinding mechanism comprises grinding wheel 12, transmission device 13, swing arm 14 and second power unit 2, and described grinding wheel 12 is installed on one end of swing arm 14 by rotating shaft, the other end of described swing arm 14 One end is installed on the frame 1 through the rotating shaft 15, the second power device 2 is installed on the frame 1 and is connected with the rotating shaft through the transmission device 13 to drive the grinding wheel 12 to rotate, and the swing arm 14 is passed through the clamping member 7 A positioning block 6 is fixed, and the positioning block 6 is arranged on one side of the grinding wheel 12. The profiling wheel 11 is installed on the positioning block 6, and a fine-tuning mechanism 4 is also provided on the positioning block 6, so that Described profiling wheel 11 is installed on the movable end of fine-tuning mechanism 4, and described fine-tuning mechanism drives profiling wheel to move along the radial direction of grinding wheel, and described fine-tuning mechanism comprises screw mandrel, slide rail and slide block, and described slide rail Installed on the positioning block 6, the slider 5 is installed on the slide rail, the screw rod is installed on the positioning block 6 and the movable end is connected with the slider 5, the profiling wheel 11 is installed on the slider, and the fine-tuning mechanism 4 can be adjusted and fixed on the The relative position of the profiling wheel 11 and the grinding wheel 12 on the slider 5 improves the machining accuracy.

The swinging grinding mechanism is connected with the outer ring of the profiling master 10 through the profiling wheel 11, and a tension spring 16 is installed between the swing arm and the frame, and the tension spring 16 ensures profiling The wheel 11 is tightly pressed on the outer ring of the profiling master 10, and the grinding wheel of the oscillating grinding mechanism is linked with the profiling wheel so that when the profiling master rotates, the grinding wheel moves along the outer ring of the profiling master. The shape moves along the axis, and the grinding wheel rotates counterclockwise with the product to be processed.

Claims (5)

1. the profiling mould mechanism of a processing profiled glass, comprise frame, it is characterized in that: described frame is provided with clamping device and swing type grinding mechanism, for product fixes station between two chucks of described clamping device, processed product is fixed on described fixing station by clamping device, described clamping device is provided with a profiling mould arranged with processed product concentric, the outer ring of described profiling mould is consistent with the finished form of product, described processed product and described profiling mould are driven by the first power set and rotate simultaneously, described swing type grinding mechanism is rotatably installed in frame by swing arm, the contour wheel that described swing type grinding mechanism is provided with in the position corresponding with described profiling mould, described swing type grinding mechanism is connected by the outer ring of contour wheel with described profiling mould, between described swing arm and frame, take-up device is installed, described take-up device ensures that contour wheel is pressed on profiling mould outer ring, when the Grinding wheel of described swing type grinding mechanism and contour wheel link thus profiling mould are rotated, Grinding wheel moves along the shape of profiling mould outer ring along axle center, described Grinding wheel is by the second power set driven rotary, described Grinding wheel and described processed product reversely rotate.

2. the profiling mould mechanism of processing profiled glass according to claim 1, it is characterized in that: described swing type grinding mechanism comprises Grinding wheel, transmission device, swing arm and the second power set, described Grinding wheel is arranged on one end of swing arm by rotating shaft, the other end of described swing arm is by turning cylinder installation frame, described second power set to be arranged in frame and to be connected with rotating shaft by transmission device and drive Grinding wheel to rotate, described swing arm is fixed with locating piece by clamping element, described locating piece is arranged on the side of Grinding wheel, described locating piece is provided with described contour wheel.

3. the profiling mould mechanism of processing profiled glass according to claim 2; it is characterized in that: described locating piece is also provided with micro-adjusting mechanism; described contour wheel is arranged on the movable end of micro-adjusting mechanism, and described micro-adjusting mechanism drives contour wheel moving radially along Grinding wheel.

4. according to the profiling mould mechanism of the processing profiled glass one of claims 1 to 3 Suo Shu, it is characterized in that: described clamping device comprises rack-mounted first riser and the second riser, described first riser is provided with the first pressure head be connected with the first power plant output shaft, described first pressure head is by the first power set driven rotary, described first pressure head is horizontally disposed with and described first pressure head is provided with described profiling mould by fixture, described second riser is provided with the second pressure head with described first pressure head corresponding position, described second pressure head is driven by thrust unit and moves in the horizontal direction, thus processed product is clamped between the first pressure head and the second pressure head, the bare terminal end that described second pressure head contacts with product is connected with the second pressure head by bearing.

5. the profiling mould mechanism of processing profiled glass according to claim 4, is characterized in that: take-up device is back-moving spring.