CN216912908U - Guardrail vertical rod heating, rifle point, multistation drilling all-in-one - Google Patents
Guardrail vertical rod heating, rifle point, multistation drilling all-in-one Download PDFInfo
- Publication number
- CN216912908U CN216912908U CN202220409662.4U CN202220409662U CN216912908U CN 216912908 U CN216912908 U CN 216912908U CN 202220409662 U CN202220409662 U CN 202220409662U CN 216912908 U CN216912908 U CN 216912908U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- rack
- machine
- punching
- montant
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides a guardrail vertical rod heating, gun point and multi-station drilling all-in-one machine which comprises a rack, wherein a punching mechanism, a point pressing mechanism and a welding mechanism are sequentially arranged on the rack according to the processing sequence of vertical rods from front to back; the rack is provided with a conveying mechanism for conveying the vertical rods to the processing stations in sequence; the punching mechanism is used for punching the tail end of the vertical rod, the tip pressing mechanism is used for punch forming the top end of the vertical rod into a pointed shape, the welding mechanism is used for welding and fixing the pointed end of the vertical rod, and a heating mechanism used for heating the vertical rod is arranged at the position, located in front of the tip pressing mechanism, on the rack; by adopting the technical scheme, the device has the advantages of ingenious design and simple structure, realizes the full automation of the vertical rod processing, does not need people to process each part of the vertical rod, can be adjusted according to different requirements of different vertical rods in the working process, and has strong applicability and high processing efficiency.
Description
Technical Field
The utility model relates to a guardrail vertical rod heating, gun tip and multi-station drilling all-in-one machine.
Background
A finished product railing montant needs to be processed through a plurality of steps such as punching a hole, pointing, welding, the processing to the montant at present is to punch a hole, point, a plurality of links such as welding are independently accomplished, need artifical handheld montant to operate one by one, and especially during the conversion processing mode, the montant turnover is inconvenient, and whole machining efficiency is low.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model aims to provide a guardrail vertical rod heating, gun tip and multi-station drilling all-in-one machine so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme:
the integrated machine comprises a rack, wherein a punching mechanism, a tip pressing mechanism and a welding mechanism are sequentially arranged on the rack according to the processing sequence of the vertical rod from front to back; the rack is provided with a conveying mechanism for conveying the vertical rods to the processing stations in sequence; the punching mechanism is used for punching a hole at the tail end of the vertical rod, the tip pressing mechanism is used for punching and forming the top end of the vertical rod into a tip shape, and the welding mechanism is used for welding and fixing the tip of the vertical rod.
The following is a further optimization of the above technical solution of the present invention:
and a heating mechanism for heating the vertical rod is arranged at the position in front of the tip pressing mechanism on the rack.
Further: the punching mechanism comprises a punching machine fixedly mounted on the rack and located on one side of the conveying mechanism, and a push-pull assembly used for driving the vertical rod to enter and exit the punching machine is arranged on the other side of the conveying mechanism.
Further: the tip pressing mechanism comprises a tip pressing machine which is fixedly arranged on the rack and positioned on one side of the conveying mechanism, and a reset assembly is arranged on the other side of the conveying mechanism; the reset assembly comprises a clamping jaw which is used for clamping a vertical rod and rotating the vertical rod by a certain angle, and a push plate which is used for adjusting the left position and the right position of the vertical rod is arranged at the rear of the clamping jaw.
Further: the welding mechanism is a spot welding machine which is fixedly arranged on the frame and positioned behind the tip pressing machine.
Further: the conveying mechanism comprises a chain which is arranged on the rack in a transmission manner along the processing sequence of the vertical rods, the chain is driven to rotate by a motor arranged on the rack, and a limiting component for preventing the vertical rods to be processed from sliding is arranged on the chain; the limiting assembly comprises a plurality of clamping blocks which are uniformly and fixedly connected to the chain at intervals, and limiting grooves matched with the shapes of the vertical rods are formed in the clamping blocks.
Further: the front end of the rack is provided with a feeding mechanism; the feeding mechanism comprises a storage hopper used for storing the vertical rods, a first conveying belt used for conveying the vertical rods to the feeding mechanism is obliquely arranged on one side, close to the rack, of the storage hopper, and hooks used for supporting the vertical rods are arranged on the first conveying belt.
Further: a feeding mechanism is arranged between the feeding mechanism and the punching mechanism; the feeding mechanism comprises a second conveying belt which is horizontally arranged on the rack and used for conveying the vertical rods to the processing station, and a first lifting column and a second lifting column which are used for pushing the vertical rods to the conveying mechanism are arranged at the rear end of the second conveying belt on the rack.
Further: and a clamping component for clamping the vertical rod during pointing is fixedly connected to the position, corresponding to the pointing machine, of the rack.
According to the technical scheme, the punching machine is ingenious in concept, the vertical rod to be punched moves to the station through the conveying mechanism, the clamping portion is tightened to clamp the vertical rod, then the vertical rod is pushed to the left side, the other end of the vertical rod is pushed to the punching position of the punching machine to be punched, after punching is completed, the clamping portion pulls the vertical rod to move to the right to the original position, then the vertical rod is loosened, and the vertical rod is driven by the conveying mechanism to move backwards again to be processed in the next step.
The mechanism of punching a hole of this scheme utilization has realized the automation mechanized operation of montant when punching a hole, compares current punching device, and this mechanism of punching a hole has broken away from manual control operation completely, and degree of automation is high to the efficiency of processing the montant is higher, on the basis that improves production efficiency, has still reduced the cost of labor.
The montant after punching a hole is carried to the position department of clamping jaw by conveying mechanism, the clamping jaw catches the montant and rises one section distance after, then put the montant on conveying mechanism again after the certain angle of instruction rotation according to predetermineeing, conveying mechanism continues to drive the montant and removes backward, remove to push pedal position department back, the push pedal stretches out right and pushes away the montant propelling movement to in the pointeing machine, flexible arm rebound this moment, pointeing machine carries out the pointeing work to the montant after fixed firm with the montant with the arm lock, after the pointeing was accomplished, conveying mechanism continues to drive the montant and removes to next station backward.
When the vertical rod is sharpened by the sharpening machine, the vertical rod can displace due to overlarge stress, and the vertical rod can be clamped by the clamping component, so that the vertical rod is kept stable in the sharpening process, and the sharpening quality of the vertical rod is ensured; the sharpening mechanism of the scheme has high automation degree, and the efficiency is higher when the vertical rod is processed.
The vertical rod after being pointed is conveyed to the position of the spot welding machine by the conveying mechanism, the pointed part is subjected to spot welding by the spot welding machine, and after the vertical rod after being adjusted to the position by the push plate enters the position of the spot welding machine, the pointed part can be ensured to be just corresponding to a spot welding head, so that the condition of welding point deviation can not occur in spot welding.
After the vertical rod enters the limiting assembly, when the chain moves, the vertical rod can be always kept in a parallel state with each station, the position of the vertical rod is ensured when the vertical rod is processed, and the processing quality and the processing speed are improved.
The first conveyor belt rotates, and the hook can lift up the vertical rod in the storage hopper and lift the vertical rod to the top end.
The montant is carried to the front end of second conveyer belt by first conveyer belt, the horizontal position of chain is less than the horizontal position of second conveyer belt, when the second conveyer belt carries the montant backward to the front end of chain, first lift post rises and holds the montant, then slowly falls, makes the montant enter into the spacing inslot on the chain, second lift post stretches out downwards this moment, push down the montant, adjust being of montant, guarantee that the montant homoenergetic enters into the spacing inslot, guarantee that the both ends of montant all enter into corresponding spacing inslot, so that the processing in later stage.
After the montant is carried to heating mechanism position department, add the handheld montant and press from both sides tightly, release to the one side that is close to the heating machine, then the heating machine heats the point portion of montant, the montant after the heating is received by the centre gripping and is pulled out in following the heating machine, then is carried backward by conveying mechanism, carries out the pressure point, montant toughness after the heating is better, plasticity is higher, the subsequent pressure point work of being convenient for more.
The full automation of montant processing has been realized to this scheme, does not need the people to process each position of montant to this device can adjust according to the different requirements of different montants in the course of the work, and the suitability is strong, and machining efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the general structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the structure of the chain of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 2;
FIG. 7 is a cross-sectional view taken along line D-D of FIG. 2;
FIG. 8 is a schematic structural view of a feeding mechanism according to the present invention;
fig. 9 is a schematic structural view of a vertical rod.
Detailed Description
Example (b): referring to the attached drawings, the guardrail vertical rod heating, gun point and multi-station drilling all-in-one machine comprises a rack, wherein a punching mechanism 1, a point pressing mechanism 2 and a welding mechanism 3 are sequentially arranged on the rack according to the processing sequence of the vertical rod from front to back; the frame is provided with a conveying mechanism 4 for conveying the vertical rods to the processing station in sequence.
The punching mechanism 1 is used for punching a hole at the tail end of the vertical rod, the point pressing mechanism 2 is used for punching and forming the top end of the vertical rod into a pointed head shape, and the welding mechanism 3 is used for welding and fixing the pointed head of the vertical rod.
As shown in fig. 1, 2 and 5, the punching mechanism 1 comprises a punching machine 5 fixedly mounted on the frame and located on one side of a conveying mechanism 4, and a push-pull assembly 6 for driving the vertical rod to enter and exit the punching machine 5 is arranged on the other side of the conveying mechanism 4.
Push-and-pull subassembly 6 includes the mount table of fixed mounting in the frame, and one side that the mount table is close to piercing press 5 is provided with the clamping part that is used for pressing from both sides to put the montant, the clamping part is controlled by the cylinder drive that sets up in the mount table and is removed, treat that the montant that punches a hole moves this station through conveying mechanism 4 at the during operation, the clamping part tightens up and holds the montant, then push the montant to the left side, with the other end propelling movement of montant to piercing press 5's the position of punching a hole and punch a hole it, punch a hole after accomplishing, the clamping part stimulates the montant to remove to loosen the montant after the normal position, the montant is driven by conveying mechanism 4 once more and is removed backward, process on next step.
The punching machine 5 is a conventional technology, and is not particularly limited in this embodiment; meanwhile, in the embodiment, the driving device for the clamping part to clamp the vertical rod and the like can be an air cylinder, a motor and the like, and the driving device is not particularly limited in the scheme; the sensor which is arranged on the frame is used for controlling the push-pull assembly 6 to drive the vertical rod to move left and right, and the sensor is also the prior art, so that the embodiment is not described in detail.
This scheme utilization mechanism 1 of punching a hole has realized the automatic operation of montant when punching a hole, compares current punching device, and this mechanism 1 of punching a hole has broken away from manual control operation completely, and degree of automation is high to the efficiency of processing the montant is higher, on the basis of improving production efficiency, has still reduced the cost of labor.
As shown in fig. 1, 2 and 6, the pointing mechanism 2 includes a pointing machine 7 fixedly mounted on the frame and located at one side of the conveying mechanism 4, and a reset assembly 8 is arranged at the other side of the conveying mechanism 4; reset assembly 8 is including being used for the centre gripping montant and with its pivoted clamping jaw 9, the rear of clamping jaw 9 is provided with the push pedal 10 that is used for adjusting the montant left and right sides position.
Press sharp machine 7 fixed mounting in the frame, and be provided with the mould in advance on the work position of pressing sharp machine 7, reset assembly 8 includes the mount table of fixed mounting in the frame, clamping jaw 9 with push pedal 10 all sets up the one side that is close to pressing sharp machine 7 at the mount table, push pedal 10 with press sharp machine 7 to be corresponding setting, just it installs to be used for the fixed firm clamping component 20 of montant to lie in 4 one side positions of conveying mechanism in the frame, clamping component 20 is including installing flexible arm in the frame, and the arm lock is installed on the top of flexible arm.
The montant after punching a hole is carried to the position department of clamping jaw 9 by conveying mechanism 4, clamping jaw 9 catches the montant and rises a section distance after, then put the montant on conveying mechanism 4 again after rotatory certain angle according to predetermineeing the instruction, conveying mechanism 4 continues to drive the montant and removes backward, remove to push pedal 10 position department after, push pedal 10 stretches out right with the montant propelling movement to pressing sharp machine 7 in, flexible arm rebound this moment, press sharp machine 7 to carry out the pressure point work to the montant after with the arm lock with the montant is fixed firm, after pressing sharp the completion, conveying mechanism 4 continues to drive the montant and removes backward to next station.
The clamping assembly 20 is provided with at least two.
When the pointing machine 7 points the vertical rod, the vertical rod can be displaced due to overlarge stress, and the vertical rod can be clamped by the clamping component 20, so that the vertical rod is kept stable in the pointing process, and the pointing quality of the vertical rod is ensured; the sharpening mechanism 2 is high in automation degree and higher in efficiency when the vertical rod is machined.
It should be noted that the use of the clamping jaw 9 to rotate the vertical rod is not necessary in some cases, and referring to fig. 9, this embodiment is an explanation of the processing of the vertical rod in fig. 9, and the opening axis of the vertical rod is perpendicular to the pointed portion, so that the clamping jaw 9 is used to rotate, and according to the processing requirements of different vertical rods, the clamping jaw 9 may not be used to rotate the vertical rod, and the next process is directly performed.
The pointing machine 7 provided in the embodiment of the present application is a conventional one, and this embodiment is not particularly limited.
As shown in fig. 1, 2 and 7, the welding mechanism 3 comprises a spot welder 11 fixedly mounted on the frame behind the pointing machine 7.
The montant after the pressure point is carried by conveying mechanism 4 to spot welder 11 position department, is carried out spot welding to the pressure point part by spot welder 11, and the montant after push pedal 10 adjustment position can guarantee that the pressure point part is corresponding with the spot welding head just after entering into spot welder 11 position department, can not take place the condition of welding point skew in spot welding.
The spot welder 11 is shown as prior art and will not be described in great detail in this embodiment.
As shown in fig. 1-3, the conveying mechanism 4 comprises a chain 12 which is mounted on the frame in a transmission manner along the processing sequence of the vertical rods, and the chain 12 is driven to rotate by a motor mounted on the frame; the chain 12 is provided with a limiting component 13 for preventing the vertical rod to be processed from sliding; the limiting component 13 comprises a plurality of clamping blocks which are uniformly and fixedly connected to the chain 12 at intervals, and limiting grooves 14 matched with the shapes of the vertical rods are formed in the clamping blocks.
After the vertical rod enters the limiting component 13, when the chain 12 moves, the vertical rod can be always kept in a parallel state with each station, the position of the vertical rod is ensured when the vertical rod is processed, and the processing quality and speed are improved.
As shown in fig. 1 and 8, a feeding mechanism is arranged at the front end of the rack; the feeding mechanism comprises a storage hopper 15 used for storing the vertical rods, a first conveying belt 16 used for conveying the vertical rods to the feeding mechanism is obliquely arranged on one side, close to the rack, of the storage hopper 15, and a hook used for supporting the vertical rods is arranged on the first conveying belt 16.
The first conveyor belt 16 rotates and the hook will lift the vertical rod inside the storage hopper 15 and lift it to the top.
A feeding mechanism is arranged between the feeding mechanism and the punching mechanism 1; the feeding mechanism comprises a second conveyor belt 17 which is horizontally arranged on the rack and used for conveying the vertical rods to the processing station, and a first lifting column 18 and a second lifting column 19 which are used for pushing the vertical rods to the conveying mechanism 4 are arranged at the rear end of the second conveyor belt 17 on the rack.
The montant is carried to the front end of second conveyer belt 17 by first conveyer belt 16, the horizontal position of chain 12 is less than the horizontal position of second conveyer belt 17, when second conveyer belt 17 carried the montant backward the front end of chain 12, first lift post 18 raised and held the montant, then slowly fall, make the montant enter into the spacing groove 14 on the chain 12 in, second lift post 19 stretches out downwards this moment, push down the montant, adjust being leading of montant, guarantee that the montant homoenergetic enters into spacing groove 14 in, guarantee that the both ends of montant all enter into corresponding spacing groove 14, so that later stage's processing.
The position department that lies in 2 the place ahead of pressure point mechanism in the frame is provided with the heating mechanism that is used for heating the montant, heating mechanism is including installing in the frame in the heating machine 21 in 7 the place ahead of pressure point machine, the middle part of heating machine 21 is equipped with the heating position that supplies the montant to penetrate, the place ahead rigid coupling that lies in reset assembly 8 in the frame has the translation subassembly 22 that is used for driving montant business turn over heating machine 21, be provided with the centre gripping hand that is used for the centre gripping montant on the translation subassembly 22.
In operation, the montant is carried to heating mechanism position department back, adds to hold the hand tight montant clamp, to pushing out to the one side that is close to heating machine 21, then heating machine 21 heats the point portion of montant, the montant after the heating is received by the centre gripping and is pulled out in heating machine 21, then is carried backward by conveying mechanism 4, carries out the pressure point, montant toughness after the heating is better, the plasticity is higher, the subsequent pressure point work of being convenient for more.
The full automation of the montant processing that this scheme was realized need not the people to process each position of montant to this device can be adjusted according to the different requirements of different montants in the course of the work, and the suitability is strong, and machining efficiency is high.
In the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inside", "outside", and the like are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include one or more of that feature. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (9)
1. Guardrail montant heating, rifle point, multistation drilling all-in-one, including the frame, its characterized in that: according to the processing sequence of the vertical rod from front to back, a punching mechanism (1), a tip pressing mechanism (2) and a welding mechanism (3) are sequentially arranged on the rack; the rack is provided with a conveying mechanism (4) for conveying the vertical rods to the processing stations in sequence;
the punching mechanism (1) is used for punching a hole at the tail end of the vertical rod, the point pressing mechanism (2) is used for punching and forming the top end of the vertical rod into a point shape, and the welding mechanism (3) is used for welding and fixing the point of the vertical rod.
2. The guardrail vertical rod heating, gunpoint and multi-station drilling all-in-one machine as claimed in claim 1, which is characterized in that: and a heating mechanism for heating the vertical rod is arranged at the position in front of the tip pressing mechanism (2) on the rack.
3. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 1, wherein: the punching mechanism (1) comprises a punching machine (5) fixedly mounted on the rack and located on one side of the conveying mechanism (4), and a push-pull assembly (6) used for driving the vertical rod to enter and exit the punching machine (5) is arranged on the other side of the conveying mechanism (4).
4. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 1, wherein: the tip pressing mechanism (2) comprises a tip pressing machine (7) which is fixedly arranged on the rack and is positioned on one side of the conveying mechanism (4), and a resetting component (8) is arranged on the other side of the conveying mechanism (4);
reset assembly (8) including be used for the centre gripping montant and rotate clamping jaw (9) of certain angle with it, the rear of clamping jaw (9) is provided with push pedal (10) that are used for adjusting the montant left and right sides position.
5. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 4, wherein: the welding mechanism (3) is a spot welding machine (11) fixedly arranged on the frame behind the tip pressing machine (7).
6. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 1, wherein: the conveying mechanism (4) comprises a chain (12) which is arranged on the rack in a transmission manner along the processing sequence of the vertical rods, the chain (12) is driven to rotate by a motor arranged on the rack, and a limiting component (13) for preventing the vertical rods to be processed from sliding is arranged on the chain (12);
spacing subassembly (13) include a plurality of fixture block of even and interval rigid coupling on chain (12), all seted up on the fixture block with montant shape assorted spacing groove (14).
7. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 1, wherein: the front end of the rack is provided with a feeding mechanism;
the feeding mechanism comprises a storage hopper (15) used for storing the vertical rods, a first conveying belt (16) used for conveying the vertical rods to the feeding mechanism is obliquely arranged on one side, close to the rack, of the storage hopper (15), and hooks used for supporting the vertical rods are arranged on the first conveying belt (16).
8. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 7, wherein: a feeding mechanism is arranged between the feeding mechanism and the punching mechanism (1);
the feeding mechanism comprises a second conveyor belt (17) which is horizontally arranged on the rack and used for conveying the vertical rods to the processing station, and a first lifting column (18) and a second lifting column (19) which are used for pushing the vertical rods to the conveying mechanism (4) are arranged at the rear end of the second conveyor belt (17) on the rack.
9. The guardrail vertical bar heating, gun tip and multi-station drilling all-in-one machine as claimed in claim 4, wherein: a clamping component (20) for clamping the vertical rod during pointing is fixedly connected to the position, corresponding to the pointing machine (7), on the rack.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022101706280 | 2022-02-24 | ||
| CN202210170628 | 2022-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216912908U true CN216912908U (en) | 2022-07-08 |
Family
ID=82267050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220409662.4U Active CN216912908U (en) | 2022-02-24 | 2022-02-28 | Guardrail vertical rod heating, rifle point, multistation drilling all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216912908U (en) |
-
2022
- 2022-02-28 CN CN202220409662.4U patent/CN216912908U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100446886C (en) | Fully-automatic bent-pipe punching machine | |
| CN114227283A (en) | Guardrail vertical rod single-station lockhole, rotation and gun tip integrated machine tool | |
| CN108381132B (en) | Automatic nut feeding and locking mechanism | |
| CN216912908U (en) | Guardrail vertical rod heating, rifle point, multistation drilling all-in-one | |
| CN213915712U (en) | Bending device is decided in section bar punching a hole | |
| CN110612954B (en) | Automatic production line for fishhook binding device | |
| CN211034312U (en) | Automatic rectangular pipe overturning and discharging device | |
| CN216803441U (en) | Rotatable manipulator with double chucks | |
| CN208451042U (en) | A kind of full-automatic fluting corner cut punch mechanism | |
| CN216849970U (en) | Automatic welding equipment for head and tail bus bars | |
| CN216966530U (en) | Material pushing device for automatic and continuous tapping | |
| CN110612955B (en) | Automatic production process of fishhook binding device | |
| CN213289146U (en) | Block lamp wire bonding machine | |
| CN114229079A (en) | Binding mechanism for traction and unloading of construction steel bars | |
| CN112938482A (en) | Full-automatic ring-shaped part outer ring shape correcting device | |
| CN113334090A (en) | Short pipe cutting machine tool for assembling lathe | |
| CN209532286U (en) | A kind of horizontal tapping machine of multiaxis with lift feeding mechanism | |
| CN111168267A (en) | Automatic lug plate welding machine | |
| CN219170116U (en) | Hinge semi-manufactured goods offset pin assembly fixture | |
| CN218224914U (en) | Heat pipe end cutting device that contracts | |
| CN215299768U (en) | Automatic forming ignition wire machine | |
| CN213196028U (en) | Automatic welding machine | |
| CN216176140U (en) | Reverse bending equipment for long section of spring hook | |
| CN210231688U (en) | Pneumatic compressing and cutting device of shunting clamp | |
| CN216036865U (en) | Condenser return bend automatic feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |