CN214290031U - Automatic feeding device and pipe mill with same - Google Patents
Automatic feeding device and pipe mill with same Download PDFInfo
- Publication number
- CN214290031U CN214290031U CN202022814554.9U CN202022814554U CN214290031U CN 214290031 U CN214290031 U CN 214290031U CN 202022814554 U CN202022814554 U CN 202022814554U CN 214290031 U CN214290031 U CN 214290031U
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- CN
- China
- Prior art keywords
- automatic feeding
- pushing
- assembly
- driving device
- movable part
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 1
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- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The utility model discloses an automatic feeding device and a pipe mill with the same, which comprises a placing rack, a pushing assembly and a feeding assembly; the feeding assembly is positioned between the placing rack and the pushing assembly and comprises a support, a movable part and a push rod; the middle part of the movable part is hinged with the bracket, and the lower end of the movable part is hinged with the push rod; the bracket is provided with a fixed part and a first driving device, and one end of the push rod is connected with the driving end of the first driving device; the fixed part is positioned on the side surface of the movable part; the pushing assembly is provided with a sliding groove, a pushing part and a second driving device, and the second driving device drives the pushing part to move along the sliding groove. Through setting up propelling movement subassembly and material loading subassembly, the movable part can move the tubular product on the rack to on the propelling movement subassembly to drive at propelling movement portion down and stabilize forward transport, realize tubular product automatic feeding, improve the yields and the production efficiency that the copper pipe rolled the pipe.
Description
Technical Field
The utility model belongs to the technical field of the tubular product processing technique and specifically relates to an automatic feeding device and have its pipe mill.
Background
The pipe mill is a process device for cold rolling a pierced billet by using an annular hole shape. The machine has better cogging performance and can roll nonferrous metal seamless tubes with common precision. The pipe mill is mainly characterized by high material utilization rate and superior precision and surface roughness to those of a cold drawn pipe. However, most of the existing pipe mills need manual pipe feeding, which not only increases labor cost, but also affects cold rolling efficiency of the pipe.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide an automatic feeding device and have its pipe mill for realize the automatic feeding of pipe mill, improve the yields and the production efficiency of tubular product rolled tube.
The utility model provides a technical scheme that its problem adopted is:
an automatic feeding device comprises a placing frame, a pushing assembly and a feeding assembly; the feeding assembly is positioned between the placing rack and the pushing assembly and comprises a support, a movable part and a push rod; the middle part of the movable part is hinged with the bracket, and the lower end of the movable part is hinged with the push rod; the bracket is provided with a fixing part and a first driving device, and one end of the push rod is connected with the driving end of the first driving device; the fixed part is positioned on the side surface of the movable part; the pushing assembly is provided with a sliding groove, a pushing portion and a second driving device, and the second driving device drives the pushing portion to move along the sliding groove.
Above-mentioned automatic feeding device has following beneficial effect at least: through setting up propelling movement subassembly and material loading subassembly, the movable part can move the tubular product on the rack to on the propelling movement subassembly to drive at propelling movement portion down and stabilize forward transport, realize tubular product automatic feeding, improve the yields and the production efficiency that the copper pipe rolled the pipe.
Further, the height of the placing frame is gradually reduced along the direction close to the feeding assembly. This kind of structure has guaranteed that tubular product on the rack pushes down to the material loading subassembly under the effect of gravity, makes the tubular product joint between fixed part and movable part, realizes the automation of tubular product material loading.
Further, the height of the movable part is gradually reduced along the direction close to the feeding assembly. The structure enables the pipe to slide to the pushing assembly along the length direction of the movable part, and the stability of the automatic feeding device is improved.
Further, when the length direction of the movable part is perpendicular to the length direction of the support, the height of the movable part is larger than that of the fixed part. When this kind of structure guaranteed that the movable part moved to the position of perpendicular to support, tubular product can slide the propelling movement subassembly along the length direction of movable part, avoided tubular product to fix between movable part and fixed part, influence automatic feeding device's material loading success rate.
Further, the upper ends of the movable part and the fixed part are both provided with buffer parts. Through setting up the buffering portion, avoid tubular product to bump with movable part and fixed part in the transportation process, cause the damage to tubular product, improve automatic feeding device's stability.
Further, the buffer portion is made of rubber. Rubber has the advantage that elasticity is big, the wearability is strong, and the buffer part is made by rubber, has further guaranteed automatic feeding device's transportation stability.
Furthermore, one end, far away from the push rod, of the first driving device is hinged to the support. When this kind of structure made the push rod move, first drive arrangement was rotatory around the pin joint with the support, ensured that the push rod can stably drive the movable part rotatory, avoided push rod and movable part to take place the dead condition of card, improved automatic feeding device's operation ride comfort.
Further, the pushing part is provided with a clamp for fixing the pipe. Through setting up anchor clamps, the tubular product on the propelling movement portion can the centre gripping spout steadily avoids tubular product to take place the condition that drops.
Further, a photoelectric sensor is arranged on the pushing part; the photoelectric sensor is electrically connected with the second driving device. Through setting up photoelectric sensor, when tubular product transported the propelling movement subassembly from the rack on, triggered photoelectric sensor, second drive arrangement drove propelling movement portion motion again, avoided taking place the empty condition of material of propelling movement.
In a second aspect of the present invention, a pipe rolling mill comprises a main body, a controller and the above-mentioned automatic feeding device; a feed port is formed in the main body, and one end, far away from the pushing part, of the sliding chute is opposite to the feed port; the first driving device and the second driving device are electrically connected with the controller.
The beneficial effects of the pipe mill are that: by arranging the pushing assembly and the feeding assembly, the movable part can move the pipe on the placing frame onto the pushing assembly and stably convey the pipe forwards under the driving of the pushing part, so that the automatic feeding of the pipe is realized, and the yield and the production efficiency of the rolled copper pipe are improved; by arranging the buffer part, the pipe is prevented from colliding with the movable part and the fixed part in the conveying process, so that the pipe is prevented from being damaged, and the stability of the automatic feeding device is improved; through setting up anchor clamps, the tubular product on the propelling movement portion can the centre gripping spout steadily avoids tubular product to take place the condition that drops.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a side view of an automatic feeding device according to an embodiment of the present invention;
FIG. 2 is a side view of the feeding assembly of FIG. 1 in a home state;
FIG. 3 is a side view of the loading assembly of FIG. 1 in a loading state;
fig. 4 is a side view of a pipe mill according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides an automatic feeding device, including a placing rack 100, a pushing assembly 200, and a feeding assembly 300; the feeding assembly 300 is positioned between the placing rack 100 and the pushing assembly 200, and the feeding assembly 300 comprises a bracket 310, a movable part 320 and a push rod 330; the middle part of the movable part 320 is hinged with the bracket 310, and the lower end of the movable part 320 is hinged with the push rod 330; the bracket 310 is provided with a fixed part 311 and a first driving device 312, and one end of the push rod 330 is connected with the driving end of the first driving device 312; the fixed part 311 is positioned on the side of the movable part 320; the pushing assembly 200 is provided with a sliding groove 210, a pushing portion 220 and a second driving device 230, and the second driving device 230 drives the pushing portion 220 to move along the sliding groove 210.
Through setting up propelling movement subassembly 200 and material loading subassembly 300, the movable part 320 can move the tubular product on the rack 100 to propelling movement subassembly 200 on to stably carry forward under propelling movement portion 220 drives, realize tubular product automatic feeding, improve the yields and the production efficiency of copper pipe rolled tube.
In another embodiment, the height of the rack 100 is gradually reduced along the direction close to the feeding assembly 300. This kind of structure has guaranteed that tubular product on the rack 100 pushes down to material loading subassembly 300 under the effect of gravity, makes the tubular product joint between fixed part 311 and movable part 320, realizes the automation of tubular product material loading.
In another embodiment, the height of the movable portion 320 is gradually decreased in a direction approaching the loading assembly 300. By the structure, the pipe can slide to the pushing assembly 200 along the length direction of the movable part 320, and the stability of the automatic feeding device is improved.
In another embodiment, when the length direction of the movable portion 320 is perpendicular to the length direction of the bracket 310, the height of the movable portion 320 is greater than the height of the fixed portion 311. By the structure, when the movable part 320 moves to the position perpendicular to the support 310, the pipe can slide to the pushing assembly 200 along the length direction of the movable part 320, and the pipe is prevented from being fixed between the movable part 320 and the fixed part 311 to influence the feeding success rate of the automatic feeding device.
In another embodiment, the movable portion 320 and the fixed portion 311 are provided at upper ends thereof with a buffer portion. Through setting up the buffer portion, avoid tubular product to bump with movable part 320 and fixed part 311 in the transportation process, cause the damage to tubular product, improve automatic feeding device's stability.
In another embodiment, the cushioning portion is made of rubber. Rubber has the advantage that elasticity is big, the wearability is strong, and the buffer part is made by rubber, has further guaranteed automatic feeding device's transportation stability.
In another embodiment, the end of the first driving device 312 away from the push rod 330 is hinged to the bracket 310. When the push rod 330 moves due to the structure, the first driving device 312 rotates around the hinge point with the bracket 310, so that the push rod 330 can stably drive the movable part 320 to rotate, the situation that the push rod 330 and the movable part 320 are blocked is avoided, and the running smoothness of the automatic feeding device is improved.
In another embodiment, the pushing part 220 is provided with a clamp 221 for fixing the pipe. Through setting up anchor clamps 221, propelling movement portion 220 can stably centre gripping the tubular product on the spout 210, avoids the condition that tubular product emergence drops.
In another embodiment, the pushing portion 220 is provided with a photoelectric sensor 222; the photosensor 222 is electrically connected to the second driving device 230. Through setting up photoelectric sensor 222, when the tubular product transported the propelling movement subassembly 200 from rack 100 on, triggered photoelectric sensor 222, second drive arrangement 230 drove propelling movement portion 220 motion again, avoided taking place the empty circumstances of propelling movement.
Referring to fig. 4, an embodiment of the present invention further provides a pipe rolling mill, including a main body 400, a controller 500, and the automatic feeding device as described above; a feed port 410 is formed in the main body 400, and one end of the chute 210, which is far away from the pushing part 220, is opposite to the feed port 410; the first drive device 312 and the second drive device 230 are both electrically connected to the controller 500.
The working principle of the present invention will be further explained below.
In the production process, firstly, a pipe to be cold-rolled is placed on the placing rack 100, at the moment, the automatic feeding device is in an original state as shown in fig. 2, the movable part 320 is in a position parallel to the bracket 310, the pipe is pressed towards the feeding assembly 300 under the action of gravity, the pipe is clamped between the fixed part 311 and the movable part 320, and the buffer part deforms; the first drive device 312 and the second drive device 230 are then activated by the controller 500; the first driving device 312 pushes the push rod 330 to move, and then drives the movable portion 320 to rotate around a hinge point with the bracket 310 until the movable portion 320 is at a position perpendicular to the bracket 310; at this time, the automatic feeding device is in a feeding state as shown in fig. 3, the movable portion 320 drives the tube to move above the fixed portion 311 in the rotation process, and since the height of the movable portion 320 is greater than the height of the fixed portion 311 and the height of the movable portion 320 is gradually reduced along the direction close to the feeding assembly 300, the tube rolls onto the pushing assembly 200 under the action of gravity and triggers the photoelectric sensor 222, and meanwhile, the first driving device 312 drives the movable portion 320 to return to the original position; after receiving the trigger signal, the second driving device 230 drives the pushing part 220 to press the pipe, and meanwhile, the clamp 221 clamps the pipe; the pipe is driven by the pushing part 220 to enter the main body 400 through the feeding hole 410, and a pipe rolling operation is performed. Meanwhile, the next tube to be cold-rolled on the placing rack 100 is pressed towards the feeding assembly 300 under the action of gravity, and the automatic feeding operation of the next tube is prepared.
As can be seen from the above description, the automatic feeding device and the tube rolling machine thereof of the present invention, by providing the pushing assembly 200 and the feeding assembly 300, the movable portion 320 can move the tube on the placing rack 100 onto the pushing assembly 200, and stably convey the tube forward under the driving of the pushing portion 220, thereby realizing automatic feeding of the tube, and improving the yield and production efficiency of the rolled copper tube; by arranging the buffer part, the pipe is prevented from colliding with the movable part 320 and the fixed part 311 in the conveying process, so that the pipe is prevented from being damaged, and the stability of the automatic feeding device is improved; through setting up anchor clamps 221, propelling movement portion 220 can stably centre gripping the tubular product on the spout 210, avoids the condition that tubular product emergence drops.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (10)
1. An automatic feeding device is characterized by comprising a placing frame, a pushing assembly and a feeding assembly; the feeding assembly is positioned between the placing rack and the pushing assembly and comprises a support, a movable part and a push rod; the middle part of the movable part is hinged with the bracket, and the lower end of the movable part is hinged with the push rod; the bracket is provided with a fixing part and a first driving device, and one end of the push rod is connected with the driving end of the first driving device; the fixed part is positioned on the side surface of the movable part; the pushing assembly is provided with a sliding groove, a pushing portion and a second driving device, and the second driving device drives the pushing portion to move along the sliding groove.
2. The automatic feeding device according to claim 1, wherein the height of the placing frame is gradually reduced in a direction approaching the feeding assembly.
3. An automatic loading device according to claim 2, wherein the height of said movable portion is gradually reduced in a direction approaching said loading assembly.
4. The automatic feeding device according to claim 3, wherein when the length direction of the movable portion is perpendicular to the length direction of the support, the height of the movable portion is greater than the height of the fixed portion.
5. The automatic feeding device according to claim 4, wherein the movable portion and the fixed portion are provided at upper ends thereof with a buffer portion.
6. An automatic loading device according to claim 5, wherein said buffer portion is made of rubber.
7. The automatic feeding device as claimed in claim 1, wherein an end of the first driving means remote from the push rod is hinged to the support.
8. The automatic feeding device according to claim 1, wherein the pushing part is provided with a clamp for fixing the pipe.
9. The automatic feeding device according to claim 8, wherein a photoelectric sensor is arranged on the pushing part; the photoelectric sensor is electrically connected with the second driving device.
10. A pipe mill, comprising: a body, a controller and an automatic feeding device according to any one of claims 1 to 9; a feed port is formed in the main body, and one end, far away from the pushing part, of the sliding chute is opposite to the feed port; the first driving device and the second driving device are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022814554.9U CN214290031U (en) | 2020-11-27 | 2020-11-27 | Automatic feeding device and pipe mill with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022814554.9U CN214290031U (en) | 2020-11-27 | 2020-11-27 | Automatic feeding device and pipe mill with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214290031U true CN214290031U (en) | 2021-09-28 |
Family
ID=77845000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022814554.9U Expired - Fee Related CN214290031U (en) | 2020-11-27 | 2020-11-27 | Automatic feeding device and pipe mill with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214290031U (en) |
-
2020
- 2020-11-27 CN CN202022814554.9U patent/CN214290031U/en not_active Expired - Fee Related
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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: 20210928 |