CN212216731U - Numerical control rotary thinning machine - Google Patents
Numerical control rotary thinning machine Download PDFInfo
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- CN212216731U CN212216731U CN201922501940.XU CN201922501940U CN212216731U CN 212216731 U CN212216731 U CN 212216731U CN 201922501940 U CN201922501940 U CN 201922501940U CN 212216731 U CN212216731 U CN 212216731U
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Abstract
The utility model discloses a numerical control rotary thinning machine, which comprises a frame and a workpiece main shaft, wherein the end part of the workpiece main shaft is provided with a workpiece fixing disc for placing a workpiece, and the workpiece main shaft is driven to rotate by a workpiece driving mechanism; still including arranging at the ascending spiral wheel frock of work piece fixed disk circumference, the spiral wheel frock passes through the drive of frock actuating mechanism and follows the radial and axial of work piece fixed disk is adjusted, still including setting up in work piece fixed disk top, and for the work piece that compresses tightly of work piece fixed disk up-and-down motion, be connected with counter weight mechanism on the spiral wheel frock, counter weight mechanism is nitrogen gas balance cylinder, the outline of spiral wheel frock includes broadside and leptoprosopy, the broadside is vertical setting, wherein, the broadside of spiral wheel frock is vertical setting, make, the projected area of spiral wheel frock reduces on table surface, make to arrange compacter between each part, reduce the volume of equipment, secondly adopt nitrogen gas balance cylinder as counter weight mechanism, its security performance can obtain great promotion.
Description
Technical Field
The utility model belongs to the technical field of the thermos cup processing equipment, concretely relates to thin machine is revolved in numerical control.
Background
The vacuum cup rotating and thinning machine is a processing device which is commonly adopted for processing an inner container of a vacuum cup, can utilize a spinning component to apply pressure on a blank of the inner container of the vacuum cup so as to generate continuous local plastic deformation and axially stretch the inner container of the vacuum cup, for example, Chinese patent 201822118795.2 discloses a rotating and thinning machine which comprises a workpiece main shaft and a mould main shaft on a rack, wherein the workpiece main shaft is used for fixing a workpiece to be rotated and thinned, and a rotating wheel tool for rotating and thinning the workpiece is arranged on the mould main shaft and is used for rotating and thinning the workpiece;
the existing spinning machine has the defects that: the rotary wheel fixing component is transversely arranged; the volume of the internal parts is increased, and the whole volume of the equipment is larger; secondly, for the control spinning wheel frock up-and-down motion, generally install the counter weight on it, its counter weight only adopts the iron plate equivalent with spinning wheel frock weight, and the structure is more crude, and the security is not enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thin machine is revolved in numerical control to solve the current problem that exists of thin machine soon that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a numerical control rotary thinning machine comprises a rack, wherein a working table is arranged on the rack, a workpiece main shaft is arranged on the working table, a workpiece fixing disc for placing a workpiece is arranged at the end part of the workpiece main shaft, and the workpiece main shaft is driven to rotate by a workpiece driving mechanism; still including arranging at the ascending rotary wheel frock of work piece fixed disk circumference, the rotary wheel frock passes through frock actuating mechanism drive edge the work piece fixed disk is radial to be adjusted with the axial, matches not unidimensional work piece, still including setting up in work piece fixed disk top, and for the work piece that compresses tightly of work piece fixed disk up-and-down motion, its characterized in that: the rotary wheel tool is connected with a counterweight mechanism, the counterweight mechanism is a nitrogen balance cylinder, the outer contour of the rotary wheel tool comprises a wide surface and a narrow surface, the wide surface is vertically arranged to reduce the occupied transverse area of the rotary wheel tool and reduce the size of a product.
Preferably, the base body of the nitrogen balance cylinder is fixed on the top plate of the rack, and the piston rod of the nitrogen balance cylinder is connected with the spinning wheel tool.
Preferably, the spinning wheel tool comprises three groups, and the spinning wheel tool is arranged along the periphery of the workpiece fixing disc at intervals.
Preferably, the spinning wheel tool comprises an installation bottom plate which is vertically and slidably connected to the installation frame, the installation frame is fixed on the working table, a connecting plate is transversely and slidably connected to the installation bottom plate, a connecting arm is fixed on the connecting plate, a spinning wheel is fixed on the connecting arm, and the connecting plate is connected with a piston rod of the air cylinder;
the tool driving mechanism comprises a nut fixedly connected with the mounting base plate and screw rods connected with the nut, wherein the end part of one screw rod is connected with a driving motor output shaft, and the driving motor output shaft is connected with the rest screw rods through a synchronous belt pulley transmission mechanism.
Preferably, the pressing workpiece comprises a fixing column fixed on the working table surface, a pressing cover fixing plate is arranged on the fixing column in a sliding mode, the pressing cover is fixed on the pressing cover fixing plate, and the pressing cover fixing plate is connected with a piston rod of the oil cylinder.
Wherein, the cylinder body of the oil cylinder is fixed on the top plate of the frame.
Compared with the prior art, the beneficial effects of the utility model are that:
wherein, the broad face of turning round the frock is vertical setting for, the projected area of turning round the frock on table surface reduces, makes to arrange compacter between each part, reduces the volume of equipment, secondly adopts nitrogen gas balance cylinder as counter weight mechanism, and its security performance can obtain great promotion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view in another direction of the present invention;
fig. 3 is a schematic structural view of the spinning wheel tool of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a numerical control thin machine as shown in figures 1-3, which comprises a frame 1, a working table surface 2 arranged on the frame, and a workpiece main shaft 3 arranged on the working table surface, wherein the end part of the workpiece main shaft is provided with a workpiece fixing disc 4 for placing a workpiece, and the workpiece main shaft is driven to rotate by a workpiece driving mechanism; wherein, the workpiece driving mechanism is the prior art, and is not described herein again;
still including arranging at ascending rotary wheel frock 5 of work piece fixed disk circumference, the rotary wheel frock passes through the drive of frock actuating mechanism and follows the work piece fixed disk is radial and the axial is adjusted, matches not unidimensional work piece, still including setting up in work piece fixed disk top, and for the work piece that compresses tightly of work piece fixed disk up-and-down motion, be connected with counter weight mechanism on the rotary wheel frock, counter weight mechanism is nitrogen gas balance cylinder 6, and the outline of rotary wheel frock includes wide K and leptoprosopy Z, vertical setting is personally submitted to the width to reduce the shared horizontal area of rotary wheel frock, reduce the size of product.
The base body of the nitrogen balancing cylinder is fixed on a top plate 7 of the rack, the nitrogen balancing cylinder or the nitrogen balancing cylinder is dried in the sun and connected with the spinning wheel tool, the spinning wheel tool comprises three groups, the three groups of spinning wheel tools are arranged at intervals along the periphery of the workpiece fixing disc, the spinning wheel tool comprises an installation bottom plate 8 which is vertically and slidably connected onto an installation frame 9, the installation frame is fixed on a working table surface, a connecting plate 10 is transversely and slidably connected onto the installation bottom plate, a connecting arm 11 is fixed on the connecting plate, a spinning wheel 12 is fixed on the connecting arm, and the connecting plate is connected with a piston rod of an;
the tool driving mechanism comprises a nut 14 fixedly connected with the mounting base plate and screw rods 15 connected with the nut, wherein the end part of one screw rod is connected with an output shaft of a driving motor 16, and the output shaft of the driving motor is connected with the rest screw rods through a synchronous belt pulley transmission mechanism 17.
The pressing workpiece comprises a fixing column 18 fixed on the working table top, a pressing cover fixing plate 19 is arranged on the fixing column in a sliding mode, the pressing cover is fixed on the pressing cover fixing plate, the pressing cover fixing plate is connected with a piston rod of an oil cylinder 20, and a cylinder body of the oil cylinder is fixed on a top plate of the rack.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A numerical control rotary thinning machine comprises a rack, wherein a working table is arranged on the rack, a workpiece main shaft is arranged on the working table, a workpiece fixing disc for placing a workpiece is arranged at the end part of the workpiece main shaft, and the workpiece main shaft is driven to rotate by a workpiece driving mechanism; still including arranging at the ascending rotary wheel frock of work piece fixed disk circumference, the rotary wheel frock passes through frock actuating mechanism drive edge the work piece fixed disk is radial to be adjusted with the axial, matches not unidimensional work piece, still including setting up in work piece fixed disk top, and for the work piece that compresses tightly of work piece fixed disk up-and-down motion, its characterized in that: the rotary wheel tool is connected with a counterweight mechanism, the counterweight mechanism is a nitrogen balance cylinder, the outer contour of the rotary wheel tool comprises a wide surface and a narrow surface, the wide surface is vertically arranged to reduce the occupied transverse area of the rotary wheel tool and reduce the size of a product.
2. The numerical control spinning machine as claimed in claim 1, characterized in that: the base body of the nitrogen balance cylinder is fixed on the top plate of the rack, and the piston rod of the nitrogen balance cylinder is connected with the spinning wheel tool.
3. The numerical control spinning machine as claimed in claim 1, characterized in that: the spinning wheel tool comprises three groups, and the spinning wheel tool is arranged along the periphery of the workpiece fixing disc at intervals.
4. The numerical control spinning machine as claimed in claim 1, characterized in that: the rotary wheel tool comprises an installation bottom plate which is vertically and slidably connected onto an installation frame, the installation frame is fixed on the working table surface, a connecting plate is transversely and slidably connected onto the installation bottom plate, a connecting arm is fixed onto the connecting plate, a rotary wheel is fixed onto the connecting arm, and the connecting plate is connected with a piston rod of the air cylinder;
the tool driving mechanism comprises a nut fixedly connected with the mounting base plate and screw rods connected with the nut, wherein the end part of one screw rod is connected with a driving motor output shaft, and the driving motor output shaft is connected with the rest screw rods through a synchronous belt pulley transmission mechanism.
5. The numerical control spinning machine as claimed in claim 1, characterized in that: the pressing workpiece comprises a fixing column fixed on the working table surface, a pressing cover fixing plate is arranged on the fixing column in a sliding mode, the pressing cover is fixed on the pressing cover fixing plate, and the pressing cover fixing plate is connected with a piston rod of the oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501940.XU CN212216731U (en) | 2019-12-31 | 2019-12-31 | Numerical control rotary thinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922501940.XU CN212216731U (en) | 2019-12-31 | 2019-12-31 | Numerical control rotary thinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216731U true CN212216731U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922501940.XU Active CN212216731U (en) | 2019-12-31 | 2019-12-31 | Numerical control rotary thinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212216731U (en) |
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2019
- 2019-12-31 CN CN201922501940.XU patent/CN212216731U/en active Active
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