CN112170734A - Automatic fixed length shutdown mechanism of reinforcing bar - Google Patents
Automatic fixed length shutdown mechanism of reinforcing bar Download PDFInfo
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- CN112170734A CN112170734A CN202011268453.4A CN202011268453A CN112170734A CN 112170734 A CN112170734 A CN 112170734A CN 202011268453 A CN202011268453 A CN 202011268453A CN 112170734 A CN112170734 A CN 112170734A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/002—Feeding means specially adapted for handling various diameters of wire or rod
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Abstract
本发明涉及钢筋加工技术领域，且公开了一种钢筋自动定长切断机构，包括机架，所述机架的两侧均固定连接有连接板，所述连接板的上表面固定连接有支撑板，所述支撑板的内壁固定连接有固定隔板，所述固定隔板的上表面设置有下压机构，所述连接板的左侧固定连接有机箱，所述机箱的内部设置有传动机构，所述机架的内部分别设置有联动机构和切断机构，所述机架的上表面焊接有进给座。该钢筋的送料自动切断装置，通过电机的驱动，带动双向蜗杆的转动，而经过涡轮蜗杆的运动原理，进而带动两个传动辊进行转动相对转动，来实现对钢筋的自动传动，从而达到对钢筋的自动矫直并且自动送料的效果，很大程度的提高送料的效率，降低员工的劳动强度。The invention relates to the technical field of steel bar processing, and discloses an automatic fixed-length cutting mechanism for steel bars. , the inner wall of the support plate is fixedly connected with a fixed partition plate, the upper surface of the fixed partition plate is provided with a pressing mechanism, the left side of the connecting plate is fixedly connected with a chassis, and the interior of the chassis is provided with a transmission mechanism, The inside of the frame is respectively provided with a linkage mechanism and a cutting mechanism, and a feed seat is welded on the upper surface of the frame. The automatic cutting device for feeding the steel bar is driven by the motor to drive the rotation of the two-way worm, and through the motion principle of the turbine worm, it drives the two drive rollers to rotate relative to each other, so as to realize the automatic transmission of the steel bar. The effect of automatic straightening and automatic feeding can greatly improve the efficiency of feeding and reduce the labor intensity of employees.
Description
Technical Field
The invention relates to the technical field of steel bar processing, in particular to an automatic fixed-length cutting mechanism for steel bars.
Background
A steel bar is a steel bar, a kind of building material, such as a framework for supporting a structure in reinforced concrete, and there are many kinds of steel bars, generally classified according to chemical composition, production process, rolling profile, supply form, diameter size, and use in a structure.
And at present many in the in-process of cutting off processing to the reinforcing bar, adopt the manual work to push away the material mostly, go to cut off again, the productivity that leads to producing is lower, can't guarantee the efficiency of processing, the while manual work cuts off the unable definite assurance to length, lead to the reinforcing bar overlength short, influence the problem of use in later stage, the reinforcing bar is when cutting off, the length that can't autonomic control cut off the reinforcing bar, it is great to lead to the limitation that cuts off, current pay-off and cutting device all adopt solitary drive arrangement, can increase the cost of enterprises usually, also cause the waste of resource, and current reinforcing bar material feeding unit can only adapt to the reinforcing bar of a diameter, adaptability is relatively poor, if need be to the reinforcing bar cutting of different diameters, then need not change material feeding unit, so propose an automatic fixed length shutdown mechanism of reinforcing bar and solve the above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic fixed-length cutting mechanism for steel bars, which solves the problems that the cutting processing efficiency of the steel bars is low and the length cannot be ensured.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic fixed length shutdown mechanism of reinforcing bar, includes the frame, the equal fixedly connected with connecting plate in both sides of frame, the last fixed surface of connecting plate is connected with the backup pad, the inner wall fixedly connected with fixed baffle of backup pad, fixed baffle's upper surface is provided with down and pushes down the mechanism, the left side fixedly connected with machine case of connecting plate, there is the motor upper surface of machine case through bolted connection, the inside of machine case is provided with drive mechanism, the inside of frame is provided with link gear and shutdown mechanism respectively, the last skin weld of frame has and feeds the seat.
Preferably, the right side welding of frame has the support, the bottom welding of support has the work or material rest, the work or material rest is located the below of frame.
Preferably, drive mechanism is including two-way worm, the surface of two-way worm meshes first turbine and second turbine respectively, first turbine is located the top of second turbine, the axle center department of first turbine and second turbine is pivot and lower pivot in fixedly connected with respectively, go up the surface of pivot and lower pivot and be fixedly connected with last driving roller and lower driving roller respectively.
Preferably, the surface of the upper rotating shaft is rotatably connected with a sliding block, the surface of the sliding block is connected inside the feeding seat in a sliding mode, a movable spring is welded on the upper surface of the sliding block, the top of the movable spring is welded on the inner wall of the feeding seat, the top end of the bidirectional worm penetrates through the inside of the case and is fixedly connected with the output end of the motor, and the bottom end of the bidirectional worm is rotatably connected on the inner wall of the case.
Preferably, the pushing mechanism comprises a driving shaft, the surface of the driving shaft is fixedly connected with two cams, the surface of each cam is in contact with a pressing plate, a movable groove is formed in the supporting plate, the surface of each pressing plate is connected to the inner wall of the corresponding movable groove in a sliding mode, the bottom of each pressing plate is connected with a punch through a bolt, and the surface of each punch is connected to the inside of the corresponding fixed partition in a sliding mode.
Preferably, the bottom of the pressing plate is fixedly connected with two fixing springs, the bottoms of the fixing springs are fixedly connected to the upper surface of the fixing partition plate, and the surface of the driving shaft is rotatably connected to the inner portion of the supporting plate.
Preferably, the front part of the driving shaft penetrates through the supporting plate and is fixedly connected with the inner part of the second chain wheel, the surface of the second chain wheel is in transmission connection with the surface of the first chain wheel through a chain, and the axis of the first chain wheel is fixedly connected with the surface of the lower rotating shaft.
Preferably, the linkage mechanism comprises a connecting column, the bottom of the connecting column is welded on the surface of the rack, the upper surface of the connecting column is rotatably connected with a rotating plate, the bottom of the rotating plate is fixedly connected with a return spring, the bottom of the rotating plate is rotatably connected with a pushing plate, the inside of the pushing plate is slidably connected with a fixed rod, the surface of the fixed rod is sleeved with a first spring, two ends of the fixed rod are fixedly connected with the upper surface of the rack, the right side of the pushing plate is contacted with a collision bar, the surface of the collision bar is slidably connected with a support plate, the bottom of the support plate is welded on the upper surface of the bracket, a plurality of clamping holes are formed in the collision bar, the inner wall of each clamping hole is in threaded connection with a support rod, the surface of the support rod is slidably connected with a limiting plate, the front part of the, the surface of the sliding plate is connected to the inner wall of the bracket in a sliding mode, and the front portion of the sliding plate is connected with a jacket in a threaded mode.
Preferably, it is characterized in that: the shutdown mechanism is including the knife rest, the inside fixedly connected with cutting plate of knife rest, the inside fixedly connected with unable adjustment base of frame, the bottom fixedly connected with slide bar of knife rest, the second spring has been cup jointed on the surface of slide bar, the bottom fixedly connected with welded plate of second spring, the surperficial sliding connection of slide bar is in the inside of welded plate, the right side fixed connection of welded plate is on the surface of frame, the surface contact of knife rest has the baffle, the bottom welding of baffle is in the inside of frame.
Compared with the prior art, the invention provides an automatic fixed-length cutting mechanism for steel bars, which has the following beneficial effects:
1. this pay-off automatic cutout device of reinforcing bar through the drive of motor, drives the rotation of two-way worm, and then drives two driving rollers and rotate relative rotation, realizes the automatic transmission to the reinforcing bar to reach the automatic aligning and autoloading's of reinforcing bar effect, the efficiency of the improvement pay-off of to a great extent, reduction staff's intensity of labour.
2. This pay-off automatic cutout device of reinforcing bar through the spring action of activity spring, will promote the slider downwards, and then drives the upper drive roll downstream, and the reinforcing bar all can receive the pushing down of upper drive roll and carry out the pressure contact with the reinforcing bar, carries out the pay-off to make the device be suitable for with the reinforcing bar of different specifications, make the commonality of equipment can the improvement of to a great extent.
3. This pay-off automatic cutout device of reinforcing bar drives the rotation of limiting plate through the reinforcing bar, through the transmission between the connecting rod, utilizes the change of thickness, and the drift moves down will drive the rotor plate and move down to indirectly push down the knife rest, and the knife rest moves down, will drive the cutting board and move down, make the reinforcing bar carry out the atress and cut off, thereby realize the automatic cutout effect to the reinforcing bar, make the reinforcing bar same at the cutting-off in-process length, guaranteed the cutting quality of reinforcing bar.
4. This pay-off automatic cutout device of reinforcing bar through the distance about the control sliding plate, will later utilize the clamp cover to press from both sides the clamp of position for branch threaded connection is in the position in the card hole of different positions, thereby can adjust the reinforcing bar of different length and carry out automatic cutout's effect.
5. This pay-off automatic cutout device of reinforcing bar through the design of first spring and second spring and a plurality of spring for the device is at the in-process self return who cuts off, and the transmission of reinforcing bar can not stop, realizes cutting off the reinforcing bar that does not stop, further improvement the efficiency of the cutting of reinforcing bar.
6. Adopt one set of drive arrangement, can be with the operation of drive material feeding unit, can drive cutting device simultaneously again and cut the reinforcing bar, can reduce the running cost of enterprise, reduce the energy consumption to can the automatic triggering cutting device cut the reinforcing bar behind the suitable position that the reinforcing bar removed, realize fixed length and cutting linkage, degree of automation is high.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention;
fig. 2 is a schematic view of an overall cross-sectional structure of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention;
FIG. 3 is a schematic view of a transmission mechanism of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention;
fig. 4 is a schematic view of a connection structure of a slider of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention;
fig. 5 is a schematic view of a pressing mechanism of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention;
FIG. 6 is a schematic view of a cutting mechanism of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention
Fig. 7 is a schematic view of the entire back of an automatic fixed-length cutting mechanism for reinforcing steel bars according to the present invention.
In the figure: 1. a frame; 2. a connecting plate; 3. a support plate; 4. fixing the partition board; 5. a support; 6. a material rack; 7. a transmission mechanism; 701. a bidirectional worm; 702. a first turbine; 703. a second turbine; 704. a chain wheel I; 705. a second chain wheel; 706. an upper driving roller; 707. a lower driving roller; 708. an upper rotating shaft; 709. a lower rotating shaft; 710. a slider; 711. a movable spring; 8. a motor; 9. a chassis; 10. a pressing mechanism; 101. a cam; 102. pressing a plate; 103. a punch; 104. fixing the spring; 105. a movable groove; 106. a drive shaft; 11. a linkage mechanism; 1101. connecting columns; 1102. a rotating plate; 1103. a limiting plate; 1104. a clamping hole; 1105. a push plate; 1106. fixing the rod; 1107. a first spring; 1108. a support plate; 1109. a clamping block; 1110. a jacket; 1111. a sliding plate; 1112. a strut; 1113. a ram; 1114. a return spring; 12. a feeding seat; 13. a cutting mechanism; 131. a fixed base; 132. cutting a plate; 133. a baffle plate; 134. a slide bar; 135. a second spring; 136. welding the plate; 137. a knife rest.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, an automatic fixed-length cutting mechanism for steel bars comprises a frame 1, wherein connecting plates 2 are fixedly connected to two sides of the frame 1, supporting plates 3 are fixedly connected to the upper surfaces of the connecting plates 2, fixing partition plates 4 are fixedly connected to the inner walls of the supporting plates 3, a pressing mechanism 10 is arranged on the upper surfaces of the fixing partition plates 4, a case 9 is fixedly connected to the left side of the connecting plates 2, a motor 8 is connected to the upper surface of the case 9 through bolts, a transmission mechanism 7 is arranged inside the case 9, a linkage mechanism 11 and a cutting mechanism 13 are respectively arranged inside the frame 1, and a feeding seat 12 is welded to the upper surface of the frame 1.
In this embodiment, the right side welding of frame 1 has support 5, and the bottom welding of support 5 has work or material rest 6, and work or material rest 6 is located the below of frame 1, and after the reinforcing bar is cut off, later drop to the higher authority of work or material rest 6, effect landing through the inclined plane is inside to work or material rest 6, realizes receiving the material to the cutting of reinforcing bar to the realization is collected cutting off of reinforcing bar.
Further, the transmission mechanism 7 includes a bidirectional worm 701, a first worm wheel 702 and a second worm wheel 703 are respectively engaged on the surface of the bidirectional worm 701, the first worm wheel 702 is located above the second worm wheel 703, an upper rotating shaft 708 and a lower rotating shaft 709 are respectively fixedly connected at the axes of the first worm wheel 702 and the second worm wheel 703, an upper transmission roller 706 and a lower transmission roller 707 are respectively fixedly connected on the surfaces of the upper rotating shaft 708 and the lower rotating shaft 709, and by the rotation of the bidirectional worm 701, half of the rotation direction of the worm on the surfaces is positive rotation and half is reverse rotation, so that the first worm wheel 702 and the second worm wheel 703 are driven to relatively rotate, and then the two transmission rollers are driven to rotate relatively to rotate, thereby realizing the automatic transmission of the reinforcing steel bar.
Furthermore, the surface of the upper rotating shaft 708 is rotatably connected with a sliding block 710, the surface of the sliding block 710 is slidably connected inside the feeding seat 12, the upper surface of the sliding block 710 is welded with a movable spring 711, the top of the movable spring 711 is welded on the inner wall of the feeding seat 12, the top end of the bidirectional worm 701 penetrates through the inside of the chassis 9 and is fixedly connected with the output end of the motor 8, the bottom end of the bidirectional worm 701 is rotatably connected on the inner wall of the chassis 9, the upper transmission roller 706 is under the elastic action of the movable spring 711, the sliding block 710 is pushed downwards, and the upper transmission roller 706 is driven to move downwards, so that when reinforcing steel bars with different thicknesses enter between the two transmission rollers, the reinforcing steel bars are pressed by the upper transmission roller 706 to be in compression contact with the reinforcing steel bars, feeding is performed, and the applicability of the.
In addition, the pushing mechanism 10 includes a driving shaft 106, two cams 101 are fixedly connected to the surface of the driving shaft 106, a pressing plate 102 is contacted to the surface of the cam 101, a movable groove 105 is formed in the supporting plate 3, the surface of the pressing plate 102 is slidably connected to the inner wall of the movable groove 105, a punch 103 is connected to the bottom of the pressing plate 102 through a bolt, the surface of the punch 103 is slidably connected to the inside of the fixed partition plate 4, the driving shaft 106 rotates to drive the two cams 101 to rotate, the rotation of the cam 101 drives the pressing plate 102 to move downwards, and further drives the punch 103 to move downwards, so that cutting pushing force is provided, and the steel bars are effectively cut off.
Besides, the bottom of the pressing plate 102 is fixedly connected with two fixing springs 104, the bottom of each fixing spring 104 is fixedly connected to the upper surface of the corresponding fixing partition plate 4, the surface of the driving shaft 106 is rotatably connected to the inner portion of the corresponding supporting plate 3, and under the action of the corresponding fixing spring 104, when the pressing plate 102 is pressed downwards, the convex point of the cam 101 faces upwards and is acted by the corresponding fixing spring 104 to jack the pressing plate 102 up to reset, so that the circulating pressing movement is realized.
It should be noted that the front portion of the driving shaft 106 penetrates through the supporting plate 3 and is fixedly connected with the inside of the second sprocket 705, the surface of the second sprocket 705 is in transmission connection with the surface of the first sprocket 704 through a chain, the axial center of the first sprocket 704 is fixedly connected with the surface of the lower rotating shaft 709, and the rotation of the lower rotating shaft 709 transmits power to the rotation of the driving shaft 106 to realize continuous circular rotation of the cam 101, so as to provide continuous power to cut off the steel bars, reduce the investment of the motor 8 and reduce the cost.
Example 2
Referring to fig. 5-7, the linkage mechanism 11 includes a connection column 1101, the bottom of the connection column 1101 is welded on the surface of the rack 1, the upper surface of the connection column 1101 is rotatably connected with a rotation plate 1102, the bottom of the rotation plate 1102 is fixedly connected with a return spring 1114, the rotation plate 1102 is connected with a push plate 1105 through a connection rod, and the rotation plate 1102 can reciprocate up and down on the connection rod, a gap is formed between the rotation plate 1102 and the push plate 1105 along the vertical direction, a fixing rod 1106 is slidably connected inside the push plate 1105, a first spring 1107 is sleeved on the surface of the fixing rod 1106, two ends of the fixing rod 1106 are fixedly connected on the upper surface of the rack 1, the right side of the push plate 1105 contacts with a collision rod 1113, a support plate 1108 is slidably connected on the surface of the collision rod 1113, the bottom of the support plate 1108 is welded on the upper surface of the rack 5, a plurality of clamping holes 1104 are formed inside the collision rod 111, a limiting plate 1103 is slidably connected to the surface of the supporting rod 1112, a locking block 1109 is rotatably connected to the front portion of the limiting plate 1103, a sliding plate 1111 is fixedly connected to the front portion of the locking block 1109, the surface of the sliding plate 1111 is slidably connected to the inner wall of the bracket 5, a clamping sleeve 1110 is threadedly connected to the front portion of the sliding plate 1111, the rotating plate 1102 can rotate and can slide up and down, a certain gap is formed between the rotating plate 1102 and the pushing plate 1105, when the reinforcing bars are transferred to the position of the limiting plate 1103, the reinforcing bars will drive the limiting plate 1103 to rotate, and then make the kickboard 1105 move to the left, and the kickboard 1105 moves to the left will drive the rotation of rotor plate 1102, will move rotor plate 1102 to the top of knife rest 137, provide thickness, make drift 103 push down carry out effectual automatic cutout's effect to the reinforcing bar, avoided the manual work to operate, reduced operating personnel's working strength for the length that cuts off at every turn is the same, and then improves the whole quality of cutting.
In this embodiment, the cutting mechanism 13 includes a tool holder 137, a cutting plate 132 is fixedly connected inside the tool holder 137, a fixed base 131 is fixedly connected inside the machine frame 1, a sliding rod 134 is fixedly connected to the bottom of the tool holder 137, a second spring 135 is sleeved on the surface of the sliding rod 134, a welding plate 136 is fixedly connected to the bottom of the second spring 135, the surface of the sliding rod 134 is slidably connected inside the welding plate 136, the right side of the welding plate 136 is fixedly connected to the surface of the machine frame 1, a baffle 133 is contacted to the surface of the tool holder 137, the bottom of the baffle 133 is welded inside the machine frame 1, when the rotating plate 1102 rotates to the position above the tool holder 137 below the punch 103, through the change of thickness, the punch 103 moves downward to drive the rotating plate 1102 to move downward and indirectly press down the tool holder 137, and the tool holder 137 moves downward to drive the cutting plate 132 to move downward to automatically cut the reinforcing steel bar under, thereby realize the automatic cutout to the reinforcing bar, improved the efficiency of holistic cutting, and the cutting back, receive the effect of second spring 135, whole knife rest 137 can rise, resets, and then realizes the effect of continuous cutting, the efficiency of further improvement cutting.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is that firstly, the motor 8 drives the bidirectional worm 701 to rotate, and the bidirectional worm 701 rotates, because half of the rotation direction of the surface worm is positive rotation and half is reverse rotation, the first worm wheel 702 and the second worm wheel 703 are driven to rotate relatively, and then the two driving rollers are driven to rotate relatively, so as to realize automatic transmission of the reinforcing steel bar, thereby achieving the effects of automatic straightening and automatic feeding of the reinforcing steel bar, and if the thicknesses of the reinforcing steel bar are different, when reinforcing steel bars with different thicknesses and specifications need to be cut off, the upper driving roller 706 is subjected to the elastic force of the movable spring 711, so that the sliding block 710 is pushed downwards, and in the downward process, the second worm wheel 702 is rotated downwards by the elastic force of the movable spring 711, and then the upper driving roller 706 is driven to move downwards, and even if the two worm wheels move downwards, the first worm wheel 702 is still meshed with the bidirectional worm 701, the transmission of the worm is not affected, so that when reinforcing steel bars with different thicknesses enter between the two transmission rollers, the reinforcing steel bars are pressed by the upper transmission roller 706 to be in pressing contact with the reinforcing steel bars so as to feed, when the reinforcing steel bars are conveyed to the position of the limiting plate 1103, the limiting plate 1103 is driven to rotate, the limiting plate 1103 is rotatably connected to the clamping block 1109, so that the center of the clamping block 1109 rotates to perform swinging-like motion, in the swinging process, the supporting rod 1112 is clamped at the position of the clamping hole 1104, in the swinging rotation process of the limiting plate 1103, the indirect relation of the supporting rod 1112 can drive the striking rod 1113 to move left, in the swinging process, the pushing plate 1105 can be driven to move left, in the left moving process, the pushing plate 1105 can be driven to rotate the rotating plate 1102, in the rotating plate 1102 rotates along the axis center of the connecting column 1101, and the rotating plate 1102 can be moved to the upper part of the tool rest 137, meanwhile, the rotation of the lower rotating shaft 709 drives the rotation of the chain wheel, the rotation of the driving shaft 106 is driven by the chain, the rotation of the driving shaft 106 drives the two cams 101 to rotate, the rotation of the cams 101 drives the pressing plate 102 to move downwards, and further drives the punch 103 to move downwards, when the rotating plate 1102 rotates to the position above the knife rest 137 below the punch 103, the punch 103 moves downwards through the change of thickness, and drives the rotating plate 1102 to move downwards and indirectly press the knife rest 137 downwards, and the knife rest 137 moves downwards, so that the cutting plate 132 is driven to move downwards, so that the steel bars are stressed and cut off, and when the steel bars are cut off, the steel bars fall onto the material rest 6 and slide into the material rest 6 under the action of the inclined plane, when the limiting plate 1103 is not subjected to the thrust of the steel bars, the thrust of the first spring 1107 drives the pushing plate 1105 to return, and then the pushing plate drives the striking rod 1113 to return, and then drive the return of limiting plate 1103, and can rotate and press from both sides cover 1110, control the left and right sides distance of sliding plate 1111, with branch 1112 threaded connection on the card hole 1104's of different positions position to can adjust the reinforcing bar of different length and carry out automatic cutout's effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268453.4A CN112170734A (en) | 2020-11-13 | 2020-11-13 | Automatic fixed length shutdown mechanism of reinforcing bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268453.4A CN112170734A (en) | 2020-11-13 | 2020-11-13 | Automatic fixed length shutdown mechanism of reinforcing bar |
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| CN112170734A true CN112170734A (en) | 2021-01-05 |
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| CN202011268453.4A Withdrawn CN112170734A (en) | 2020-11-13 | 2020-11-13 | Automatic fixed length shutdown mechanism of reinforcing bar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113042655A (en) * | 2021-03-10 | 2021-06-29 | 赣州大业金属纤维有限公司 | Be used for steel fibre processing apparatus for producing |
| CN118635414A (en) * | 2024-08-14 | 2024-09-13 | 南通师芯半导体设备有限公司 | Metal wire cutting and welding integrated machine |
| CN118875177A (en) * | 2024-09-27 | 2024-11-01 | 长沙恒腾精密机械有限公司 | Automatic accessories punching device |
| CN119346765A (en) * | 2024-12-11 | 2025-01-24 | 江阴市智嘉建材有限公司 | A steel bar cutting machine for construction engineering |
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| CN113042655A (en) * | 2021-03-10 | 2021-06-29 | 赣州大业金属纤维有限公司 | Be used for steel fibre processing apparatus for producing |
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| CN118635414A (en) * | 2024-08-14 | 2024-09-13 | 南通师芯半导体设备有限公司 | Metal wire cutting and welding integrated machine |
| CN118635414B (en) * | 2024-08-14 | 2024-11-29 | 南通师芯半导体设备有限公司 | Metal wire cutting and welding integrated machine |
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Application publication date: 20210105 |