CN214651138U - Automatic marking device for steel pipe - Google Patents

Automatic marking device for steel pipe Download PDF

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Publication number
CN214651138U
CN214651138U CN202121178382.9U CN202121178382U CN214651138U CN 214651138 U CN214651138 U CN 214651138U CN 202121178382 U CN202121178382 U CN 202121178382U CN 214651138 U CN214651138 U CN 214651138U
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CN
China
Prior art keywords
steel pipe
subassembly
conveying
marking
assembly
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Expired - Fee Related
Application number
CN202121178382.9U
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Chinese (zh)
Inventor
朱程远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anji Dongcheng Kart Manufacturer Co ltd
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Anji Dongcheng Kart Manufacturer Co ltd
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Priority to CN202121178382.9U priority Critical patent/CN214651138U/en
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Publication of CN214651138U publication Critical patent/CN214651138U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an automatic marking device of steel pipe, including steel pipe feeding subassembly, steel pipe conveying component, mark subassembly is beaten to steel pipe interval propelling movement subassembly and steel pipe, steel pipe feeding subassembly sets up respectively in steel pipe conveying component direction of delivery's both sides with the steel pipe marking subassembly, steel pipe interval propelling movement subassembly is including the collateral branch frame that is fixed in steel pipe conveying component direction of delivery's side, fixed connection driving motor on the collateral branch frame, terminal fixed connection rolling disc at driving motor's motor shaft, the direction of rotation and the steel pipe conveying component direction of delivery of rolling disc are corresponding, a plurality of propulsion rollers of fixed connection in the rolling disc, the propulsion roller uses driving motor's motor shaft as central evenly distributed, the edge of propulsion roller surpasss the edge of rolling disc. The utility model discloses enable the steel pipe and realize that full-automatic ground interval gos forward and beat the mark, can improve the efficiency that the mark was beaten to the steel pipe.

Description

Automatic marking device for steel pipe
Technical Field
The utility model relates to a steel pipe processing technology field especially relates to an automatic marking device of steel pipe.
Background
In the process of steel pipe processing, marks such as pipe number, date of production need be printed at the steel pipe outer wall, and traditional steel pipe is beaten mark and is adopted the spraying to beat the mark, nevertheless along with the extension of storage time, marks such as the pipe number of spraying, date of production drop easily and unclear, can not play and trace back the effect. Therefore, a marking machine suitable for steel pipes is developed and developed, and under the common condition, the steel pipes are required to be fixed on a platform firstly, and then marks are printed on the surfaces of the steel pipes through the marking machine. But current marking machine needs the workman to take the steel pipe one by one and beats the mark when the steel pipe is beaten the mark, and the efficiency of beating the mark is poor to this kind of mode, and steel pipe size is great for a bit, and the workman takes inconvenience, also can influence the efficiency of beating the mark to the steel pipe.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides an automatic marking device of steel pipe, it has solved among the prior art steel pipe and has beaten the lower technical problem of mark efficiency.
The utility model discloses an above-mentioned technical problem is solved to following technical scheme, an automatic marking device of steel pipe, including steel pipe feeding subassembly, steel pipe conveying assembly, mark subassembly is beaten to steel pipe interval propelling movement subassembly and steel pipe, steel pipe feeding subassembly sets up respectively in steel pipe conveying assembly direction of delivery's both sides with the steel pipe marking subassembly, steel pipe interval propelling movement subassembly is including the collateral branch frame that is fixed in steel pipe conveying assembly direction of delivery's side, fixed connection driving motor on the collateral branch frame, terminal fixed connection rolling disc at driving motor's motor shaft, the rotation direction of rolling disc is corresponding with steel pipe conveying assembly direction of delivery, a plurality of propulsion rollers of fixed connection in the rolling disc, the propulsion roller uses driving motor's motor shaft as central evenly distributed, the outside of propulsion roller surpasss the edge of rolling disc.
By adopting the technical scheme, workers only need to put the steel pipes into the steel pipe feeding assembly, the steel pipes fall onto the steel pipe conveying assembly one by one, when the steel pipe interval pushing assembly rotates, the steel pipe conveying component can convey the steel pipes forward in sequence, specifically, the driving motor starts to work to drive the rotating disc to rotate, at the moment, the pushing roller rotates along with the rotating disc, when the pushing rollers contact the steel pipe on the steel pipe conveying assembly, the steel pipe is carried to advance on the steel pipe conveying assembly for a certain distance until the pushing rollers are separated from the steel pipe, because the pushing rollers are uniformly distributed in the turntable at intervals, the pushing rollers drive the steel pipes to advance on the steel pipe conveying assembly at intervals, therefore, the steel pipe marking assembly can mark the steel pipe at the time when the steel pipe stops advancing, the technical scheme can lead the steel pipe to realize full-automatic interval advancing and marking, and can improve the efficiency of marking the steel pipe.
Preferably, the outer side of the propelling roller is sleeved with a circle of sponge layer, and the surface of the sponge layer is provided with stripes for increasing friction force.
Through adopting above-mentioned technical scheme, the sponge layer has elasticity, can increase the time that impel roller and steel pipe contact, makes the distance of advancing of every time steel pipe longer, and the stripe can increase the frictional force of impel roller to the steel pipe, can promote the steel pipe better and advance on steel pipe conveying assembly.
Preferably, the rotating disc comprises an inner rotating disc and an outer rotating disc, the circle center of the inner rotating disc is fixedly connected with a motor shaft of the driving motor, the outer rotating disc is detachably connected with the inner rotating disc, at least six pairs of pushing roller fixing holes are formed in the inner rotating disc and the outer rotating disc, and the pushing rollers are arranged in the pushing roller fixing holes.
Through adopting above-mentioned technical scheme, the propelling roller fixed orifices in interior rotating disc and the outer rotating disc has many pairs, and the workman can adjust the mounted position of propelling roller at the propelling roller fixed orifices according to the length of steel pipe and the length of beating the mark time to adapt to the mark demand of difference.
Preferably, the steel pipe feeding assembly comprises a steel pipe storage box, a steel pipe outlet is formed in the lower portion of the steel pipe storage box and is arranged right above the steel pipe conveying assembly, the steel pipe feeding assembly further comprises a pushing cylinder, and the pushing direction of a piston rod of the pushing cylinder is consistent with the conveying direction of the steel pipe conveying assembly.
Through adopting above-mentioned technical scheme, the steel pipe only can fall one in the steel pipe export of steel pipe bin lower part at every turn, when this steel pipe stops on steel pipe conveying component under the steel pipe export, the steel pipe export is plugged up, can not continue the steel pipe that drops, after pushing away this steel pipe to steel pipe interval propelling movement subassembly when promoting the cylinder, the steel pipe in the steel pipe bin just can continue to drop one, like this the workman only need put into the steel pipe bin with the steel pipe in can, need not put into steel pipe conveying component by the steel pipe, can effectively reduce workman's operation volume.
Preferably, the steel pipe conveying assembly comprises a conveying bracket, wherein a plurality of conveying rollers are rotatably connected in the conveying bracket, and the diameters of the two end parts of the cross section of each conveying roller are larger than that of the middle part.
Through adopting above-mentioned technical scheme, the conveying roller can play the effect that prevents the steel pipe from steel pipe conveying assembly and drop, and the conveying roller can rotate moreover, and the resistance that enables the steel pipe and advance the in-process and receive is littleer, makes the propulsion roller can drive the steel pipe easily.
Preferably, the steel pipe marking assembly comprises a marking support and a marking hydraulic cylinder which is vertically fixed on the marking support, a hydraulic rod of the marking hydraulic cylinder is arranged downwards, and the tail end of the hydraulic rod of the marking hydraulic cylinder is in threaded connection with a steel seal die.
Through adopting above-mentioned technical scheme, beat the mark pneumatic cylinder and can drive the embossed seal mould and beat out the embossed seal on the steel pipe, the embossed seal is clear, difficult wearing and tearing, and easy dismounting between embossed seal mould and the hydraulic stem of beating the mark pneumatic cylinder is convenient for change the embossed seal mould.
Preferably, one side that steel pipe conveying assembly is close to steel pipe and beats the mark subassembly is equipped with the clamping unit who is used for pressing from both sides tight steel pipe, and clamping unit includes the backup pad of being the same height with the conveying roller, opens the recess for the cross-section is semi-circular in the backup pad.
Through adopting above-mentioned technical scheme, the recess can play the effect of restriction steel pipe, prevents that the steel pipe from rocking and influencing and beating the mark quality at beating the mark in-process.
Compared with the prior art, the utility model discloses following beneficial effect has: the propelling roller of the steel pipe interval propelling component can drive the steel pipe to move on the steel pipe conveying component at intervals, so that the steel pipe marking component can mark the steel pipe at the time when the steel pipe stops advancing.
Drawings
Fig. 1 is a schematic front view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the back side of the embodiment of the present invention.
Fig. 3 is a schematic structural view of the steel pipe storage box according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the propulsion roller according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the rotating disk according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of the marking hydraulic cylinder according to the embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention.
In the above drawings: 1. a steel tube feeding assembly; 2. a steel pipe conveying assembly; 3. the steel pipe pushing assemblies are arranged at intervals; 4. marking a steel pipe by using a marking assembly; 31. a side bracket; 32. a drive motor; 33. rotating the disc; 34. a pusher roller; 35. a sponge layer; 36. stripes; 331. an inner rotating disk; 332. an outer rotating disk; 333. a thrust roller fixing hole; 11. a steel pipe storage box; 13. a steel pipe outlet; 12. a push cylinder; 21. a delivery stent; 22. a conveying roller; 41. marking a support; 42. marking a hydraulic cylinder; 43. a steel seal die; 5. a clamping assembly; 51. a support plate; 52. and (4) a groove.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 and 2, an automatic marking device for steel pipes comprises a steel pipe feeding assembly 1, a steel pipe conveying assembly 2, a steel pipe spacing pushing assembly 3 and a steel pipe marking assembly 4, wherein the steel pipe feeding assembly 1 and the steel pipe marking assembly 4 are respectively arranged at two sides of the conveying direction of the steel pipe conveying assembly 2, the steel pipe spacing pushing assembly 3 comprises a side bracket 31 fixed at the side surface of the conveying direction of the steel pipe conveying assembly 2, a driving motor 32 is fixedly connected to the side bracket 31, a rotating disc 33 is fixedly connected to the tail end of a motor shaft of the driving motor 32, the rotating direction of the rotating disc 33 corresponds to the conveying direction of the steel pipe conveying assembly 2, a plurality of pushing rollers 34 are fixedly connected to the rotating disc 33, the pushing rollers 34 are uniformly distributed by taking the motor shaft of the driving motor 32 as the center, the outer sides of the pushing rollers 34 exceed the edge of the rotating disc 33, and workers only need to put the steel pipes into the steel pipe feeding assembly 1, the steel pipes fall one by one, on the steel pipe conveying assembly 2, the steel pipe interval pushing assembly 3 rotates, the steel pipe conveying assembly 2 can convey the steel pipes forward in sequence, specifically, the driving motor 32 starts to work to drive the rotating disc 33 to rotate, the pushing roller 34 rotates along with the rotating disc 33 at the moment, when the pushing roller 34 contacts the steel pipes on the steel pipe conveying assembly 2, the steel pipes can be driven to advance on the steel pipe conveying assembly 2 for a certain distance until the pushing roller 34 is separated from the steel pipes, the pushing roller 34 is uniformly distributed in the rotating disc 33 at intervals, the pushing roller 34 drives the steel pipes to advance on the steel pipe conveying assembly 2 at intervals, therefore, the steel pipe marking assembly 4 can mark the steel pipes at the time when the steel pipes stop advancing, the technical scheme can enable the steel pipes to advance and mark at intervals fully automatically, and the efficiency of marking the steel pipes can be improved.
As shown in fig. 4, a circle of sponge layer 35 is sleeved outside the propelling roller 34, stripes 36 for increasing friction force are arranged on the surface of the sponge layer 35, the sponge layer 35 has elasticity, the contact time of the propelling roller 34 and the steel pipe can be increased, the advancing distance of the steel pipe at each time is longer, the stripes 36 can increase the friction force of the propelling roller 34 to the steel pipe, and the steel pipe can be better pushed to advance on the steel pipe conveying assembly 2.
As shown in fig. 5, the rotating disc 33 includes an inner rotating disc 331 and an outer rotating disc 332, a center of the inner rotating disc 331 is fixedly connected to a motor shaft of the driving motor 32, the outer rotating disc 332 is detachably connected to the inner rotating disc 331, 24 pairs of pushing roller fixing holes 333 are formed in the inner rotating disc 331 and the outer rotating disc 332, the pushing rollers 34 are disposed in the pushing roller fixing holes 333, a plurality of pairs of pushing roller fixing holes 333 are formed in the inner rotating disc 331 and the outer rotating disc 332, and a worker can adjust an installation position of the pushing roller 34 in the pushing roller fixing holes 333 according to a length of a steel pipe and a length of a marking time to meet different marking requirements, for example, a pushing interval time when 4 pushing rollers 34 in the rotating disc 33 are twice a pushing interval time when 8 pushing rollers 34 in the rotating disc 33 are provided.
As shown in fig. 3, the steel pipe feeding assembly 1 includes a steel pipe storage box 11, a steel pipe outlet 13 is opened at the lower part of the steel pipe storage box 11, the steel pipe outlet 13 is disposed right above the steel pipe conveying assembly 2, the steel pipe feeding assembly 1 further includes a pushing cylinder 12, the pushing direction of a piston rod of the pushing cylinder 12 is consistent with the conveying direction of the steel pipe conveying assembly 2, only one steel pipe falls from the steel pipe outlet 13 at the lower part of the steel pipe storage box 11 at each time, when the steel pipe stays on the steel pipe conveying assembly 2 right below the steel pipe outlet 13, the steel pipe outlet 13 is blocked, the steel pipe does not continuously fall, when the pushing cylinder 12 pushes the steel pipe to the steel pipe interval pushing assembly 3, the steel pipe in the steel pipe storage box 11 continuously falls, so that a worker only needs to put the steel pipe into the steel pipe storage box 11 without putting the steel pipe conveying assembly 2 one by one, the operation amount of workers can be effectively reduced.
As shown in fig. 2, the steel pipe conveying assembly 2 includes a conveying support 21, a plurality of conveying rollers 22 are rotatably connected in the conveying support 21, the diameters of the two end portions of the cross section of each conveying roller 22 are larger than the diameter of the middle portion, the conveying rollers 22 can prevent the steel pipe from falling off the steel pipe conveying assembly 2, and the conveying rollers 22 can rotate, so that the resistance applied to the steel pipe in the advancing process is smaller, and the steel pipe can be easily driven by the propelling rollers 34.
As shown in fig. 2 and 6, marking subassembly 4 is beaten including marking support 41 and the mark pneumatic cylinder 42 of beating on the perpendicular mounting marking support 41 to the steel pipe, the hydraulic stem of marking pneumatic cylinder 42 sets up downwards, the terminal threaded connection embossed seal mould 43 of the hydraulic stem of marking pneumatic cylinder 42, it can drive embossed seal mould 43 and beat the embossed seal on the steel pipe to beat the mark pneumatic cylinder 42, the embossed seal is clear, difficult wearing and tearing, and easy dismounting between embossed seal mould 43 and the hydraulic stem of marking pneumatic cylinder 42, be convenient for change embossed seal mould 43.
As shown in fig. 7, one side of the steel pipe conveying assembly 2 close to the steel pipe marking assembly 4 is provided with a clamping assembly 5 for clamping a steel pipe, the clamping assembly 5 comprises a supporting plate 51 with the same height as that of the conveying roller 22, a groove 52 with a semicircular cross section is formed in the supporting plate 51, the groove 52 can play a role in limiting the steel pipe, mechanical claws can be further arranged at two ends of the groove 52, the limitation on the steel pipe is further improved, and the steel pipe is prevented from shaking in the marking process to influence the marking quality.
Theory of operation, the steel pipe is stored in steel pipe bin 11, and can follow steel pipe export 13 one at every turn and fall down, promote cylinder 12 with the steel pipe promote to steel pipe interval propelling movement subassembly 3 below along conveying roller 22, driving motor 32 drives the rolling disc 33 rotation, propelling roller 34 follows the rolling disc 33 rotation this moment, sponge layer 35 and steel pipe contact and drive the steel pipe advance until sponge layer 35 and steel pipe separately, the steel pipe is pushed away to in the recess 52, mark subassembly 4 is beaten to the steel pipe and the mark work is accomplished under the effect of beating mark pneumatic cylinder 42, promote cylinder 12's promotion frequency, impel the frequency of roller 34 and steel pipe contact and beat mark pneumatic cylinder 42 and beat the mark frequency and keep unanimous, guarantee the utility model discloses an operation is gone on in order.
The utility model discloses a steel pipe interval propelling movement subassembly 3's propulsion roller 34 can drive the steel pipe and realize the interval removal on steel pipe conveying assembly 2, consequently the steel pipe is beaten mark subassembly 4 and can stops to beat the mark to the steel pipe in the time that the steel pipe advances, and this technical scheme enables the steel pipe and realizes that full-automatic ground interval advances and beat the mark, can improve the efficiency of the mark is beaten to the steel pipe.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (7)

1. The utility model provides an automatic marking device of steel pipe, includes steel pipe feeding subassembly (1), steel pipe conveying subassembly (2), steel pipe interval propelling movement subassembly (3) and steel pipe marking subassembly (4), its characterized in that, steel pipe feeding subassembly (1) with steel pipe marking subassembly (4) set up respectively in steel pipe conveying subassembly (2) direction of delivery's both sides, steel pipe interval propelling movement subassembly (3) are including being fixed in steel pipe conveying subassembly (2) direction of delivery's side support (31), fixed connection driving motor (32) on side support (31) the terminal fixed connection rolling disc (33) of motor shaft of driving motor (32), the direction of rotation of rolling disc (33) with steel pipe conveying subassembly (2) direction of delivery is corresponding, a plurality of propulsion rollers (34) of fixed connection in rolling disc (33), the pushing rollers (34) are uniformly distributed by taking a motor shaft of the driving motor (32) as a center, and the outer sides of the pushing rollers (34) exceed the edge of the rotating disc (33).
2. The automatic marking device for steel pipes as claimed in claim 1, characterized in that: the outer side of the propelling roller (34) is sleeved with a circle of sponge layer (35), and the surface of the sponge layer (35) is provided with stripes (36) for increasing friction force.
3. The automatic marking device for steel pipes as claimed in claim 2, characterized in that: the rotating disc (33) comprises an inner rotating disc (331) and an outer rotating disc (332), the circle center of the inner rotating disc (331) is fixedly connected with a motor shaft of the driving motor (32), the outer rotating disc (332) is detachably connected with the inner rotating disc (331), no less than six pairs of propelling roller fixing holes (333) are formed in the inner rotating disc (331) and the outer rotating disc (332), and the propelling rollers (34) are arranged in the propelling roller fixing holes (333).
4. The automatic marking device for steel pipes as claimed in claim 1, characterized in that: the steel pipe feeding assembly (1) comprises a steel pipe storage box (11), a steel pipe outlet (13) is formed in the lower portion of the steel pipe storage box (11), the steel pipe outlet (13) is formed in the position right above the steel pipe conveying assembly (2), the steel pipe feeding assembly (1) further comprises a pushing cylinder (12), and the piston rod of the pushing cylinder (12) pushes the steel pipe conveying assembly (2) to be consistent in conveying direction.
5. The automatic marking device for steel pipes as claimed in claim 4, wherein: the steel pipe conveying assembly (2) comprises a conveying support (21), a plurality of conveying rollers (22) are rotatably connected in the conveying support (21), and the diameters of two end parts of the cross section of each conveying roller (22) are larger than that of the middle part.
6. The automatic marking device for steel pipes as claimed in claim 5, wherein: the steel pipe marking assembly (4) comprises a marking support (41) and a marking hydraulic cylinder (42) vertically fixed on the marking support (41), a hydraulic rod of the marking hydraulic cylinder (42) is arranged downwards, and the end of the hydraulic rod of the marking hydraulic cylinder (42) is in threaded connection with a steel seal die (43).
7. The automatic marking device for steel pipes as claimed in claim 6, wherein: one side of the steel pipe conveying assembly (2) close to the steel pipe marking assembly (4) is provided with a clamping assembly (5) used for clamping a steel pipe, the clamping assembly (5) comprises a supporting plate (51) which is equal in height to the conveying roller (22), and a groove (52) with a semicircular cross section is formed in the supporting plate (51).
CN202121178382.9U 2021-05-28 2021-05-28 Automatic marking device for steel pipe Expired - Fee Related CN214651138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121178382.9U CN214651138U (en) 2021-05-28 2021-05-28 Automatic marking device for steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121178382.9U CN214651138U (en) 2021-05-28 2021-05-28 Automatic marking device for steel pipe

Publications (1)

Publication Number Publication Date
CN214651138U true CN214651138U (en) 2021-11-09

Family

ID=78486927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121178382.9U Expired - Fee Related CN214651138U (en) 2021-05-28 2021-05-28 Automatic marking device for steel pipe

Country Status (1)

Country Link
CN (1) CN214651138U (en)

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Granted publication date: 20211109