CN118218920A - A method for processing furniture hardware - Google Patents
A method for processing furniture hardware Download PDFInfo
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- CN118218920A CN118218920A CN202410489750.3A CN202410489750A CN118218920A CN 118218920 A CN118218920 A CN 118218920A CN 202410489750 A CN202410489750 A CN 202410489750A CN 118218920 A CN118218920 A CN 118218920A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
本发明涉及家具五金件加工领域，公开了一种家具五金件加工方法，包括以下步骤：S1、表面处；S2、机械加工；S3、精加工；S4、抛光加工；其中S3中采用冲压装置，冲压装置包括冲床和升降安装在冲床上的塑形冲头，冲床上固定有废料收集池和对应在塑形冲头下方的塑形模具；其中S4中采用抛光装置，抛光装置包括固定在冲床侧端的磁力抛光机，磁力抛光机上升降安装有裁切冲头，磁力抛光机上固定安装有抛光池和对应在裁切冲头下方的裁切模具，该家具五金件生产板材在加工时可以定距在冲床和磁力抛光机中移动，以便连续性批量生产家具五金件。
The invention relates to the field of furniture hardware processing, and discloses a furniture hardware processing method, comprising the following steps: S1, surface treatment; S2, mechanical processing; S3, fine processing; S4, polishing processing; wherein S3 adopts a punching device, the punching device comprises a punching machine and a shaping punch installed on the punching machine in a lifting manner, a waste collection pool and a shaping mold corresponding to the bottom of the shaping punch are fixed on the punching machine; wherein S4 adopts a polishing device, the polishing device comprises a magnetic polishing machine fixed on the side end of the punching machine, a cutting punch is installed in a lifting manner on the magnetic polishing machine, a polishing pool and a cutting mold corresponding to the bottom of the cutting punch are fixedly installed on the magnetic polishing machine, and the furniture hardware production plate can be moved at a fixed distance in the punching machine and the magnetic polishing machine during processing, so as to continuously mass produce furniture hardware.
Description
Technical Field
The invention relates to the field of furniture hardware processing, in particular to a furniture hardware processing method.
Background
Furniture hardware is the important component of all kinds of furniture material equipment, and the hardware adopts metal material to make, and production technology includes surface treatment, material cutting processing, stamping processing, cutting bending processing, polishing processing etc. wherein the stamping is the important technology of hardware production processing, and partial punch press can not realize independently drawing of patterns after stamping processing panel, and stamping forming's hardware needs the manual work just to separate in the mould, is inconvenient for getting the material.
For this reason, stamping die is used in hardware processing that patent publication No. CN215143993U, comprising a base plate, the both sides at bottom plate top all are provided with two spacing subassemblies, and the top of four spacing subassemblies is provided with the roof, the cylinder is installed to the bottom of roof, the output fixedly connected with movable plate of cylinder, the bottom demountable installation of movable plate has the mould body. According to the utility model, the hardware is placed at the top of the lower die body, the upper die body moves downwards to punch the hardware, the bottoms of the rollers compress the two sides of the hardware, after the punching is finished, the push plate is pushed upwards, the hardware can be ejected out of the inner cavity of the punching groove, so that the purpose of convenient demolding is achieved.
However, after the existing part punching sheet is used for punching the hardware, the hardware needs to be taken down and placed on a new workpiece to be positioned on a punching machine, so that the punching operation is repeatedly completed, the hardware cannot be continuously punched in batches, the processing efficiency is low, a large amount of manpower is consumed for punching and blanking, in addition, the punched hardware needs to be polished or polished for finish machining, the polishing process and the punching process are independently carried out, and the hardware is transferred in different equipment and is relatively time-consuming.
Disclosure of Invention
According to the furniture hardware processing method, the fixed-distance control processing plate is moved in the punch to continuously process, so that the problems that after the hardware is punched through the punch once, a new workpiece is required to be taken down and placed on the punch, the stamping operation is repeatedly completed, the hardware cannot be continuously punched in batches, the processing efficiency is low and the like are solved.
In order to solve the problems in the prior art, the invention provides a furniture hardware processing method, which comprises the following steps:
S1, surface treatment, namely, pretreating a metal plate by cleaning, electroplating and other methods, so as to improve the appearance quality and durability of hardware processed by the metal plate;
S2, machining, namely cutting the metal plate according to the size of the hardware;
S3, finish machining, namely designing a die according to the shape of the hardware, rapidly stamping the metal plate to form a shape through stamping, and demoulding the shaped hardware from the metal plate in a stamping cutting mode;
S4, polishing, namely guiding the demolded hardware into polishing equipment, polishing, cleaning, deburring and the like the surface of the hardware, and guaranteeing the quality and the precision of the surface of the hardware;
The S3 adopts a stamping device, the stamping device comprises a punch press and a shaping punch head which is arranged on the punch press in a lifting manner, and a waste collection tank and a shaping die which is correspondingly arranged below the shaping punch head are fixed on the punch press;
the S4 adopts a polishing device, the polishing device comprises a magnetic polishing machine fixed at the side end of the punching machine, a cutting punch is arranged on the magnetic polishing machine in a lifting manner, and a polishing pool and a cutting die correspondingly arranged below the cutting punch are fixedly arranged on the magnetic polishing machine;
Guide posts for guiding the metal plates to move in the left-right direction are fixed on the shaping die and the cutting die, and fixed-distance feeding mechanisms for conveying the metal plates are fixedly arranged outside the punching machine and the magnetic polishing machine.
Preferably, the shaping die and the cutting die are transversely distributed at equal height, shaping punched holes are formed in the shaping die, cutting punched holes, blanking through grooves and collecting grooves are formed in the cutting die, the collecting grooves are communicated between the front group of cutting punched holes and the rear group of cutting punched holes, and a discharging channel communicated with the waste collecting tank is arranged below the cutting die.
Preferably, a sliding frame is slidably arranged in the cutting die, a pushing plate is fixed on the sliding frame, and the pushing plate is slidably arranged in the collecting groove.
Preferably, the distance feeding mechanism comprises a support frame fixed on the punch press and the magnetic polishing machine, a rolling feeding structure is arranged on the support frame, an air cylinder is fixed on the support frame, a clamping feeding structure is fixed at the telescopic end of the air cylinder, and a telescopic plate is arranged between the clamping feeding structure and the support frame.
Preferably, the rolling feeding structure comprises a lower roller wheel rotatably arranged in a supporting frame, a lifting frame is slidably arranged on the supporting frame, an upper roller wheel is rotatably arranged on the lifting frame, and a locker for limiting the lifting movement position is arranged between the lifting frame and the supporting frame.
Preferably, the support frame is rotatably provided with a transmission gear, the transmission gear is fixedly assembled with the lower roller, the lower roller and the upper roller are correspondingly distributed up and down, the lower roller is transversely provided with three groups in parallel, and a driving gear is fixedly arranged on the lower roller far away from one end of the punch.
Preferably, the clamping feeding structure comprises a positioning frame fixed at the telescopic end of the telescopic plate, the positioning frame is rotatably provided with a screw rod, an internal thread block is assembled on the external thread of the screw rod, a push rod is rotatably arranged on the internal thread block, a clamp holder is rotatably arranged on the push rod, and the clamp holder is rotatably assembled on the positioning frame.
Preferably, the locating rack is fixedly provided with a lifting frame, the lifting frame is internally penetrated with a position control bracket in a sliding manner, the position control bracket is fixedly provided with a rack, the position control bracket is slidably provided with a cam rod, and the cam rod and the clamp holder are coaxially and fixedly assembled.
Preferably, a spring telescopic rod is arranged between the hoisting frame and the rack.
Preferably, the lifting frame in the direction of the magnetic polishing machine is fixedly assembled with the sliding frame.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the hardware stamping, cutting and polishing are combined with each other, the processing plate is stamped on the punch press, then moves leftwards, and then completes cutting operation, so that the formed hardware and the processing plate are separated, the hardware enters the polishing pool through the transmission structure, the stamping and polishing processes are combined with each other, and the hardware is not required to be manually transported and transferred, so that the processing process of the hardware is simplified, and the processing efficiency is improved.
2. The invention is provided with the processing board distance feeding mechanism, the processing board is clamped on the clamping feeding structure, the processing board is arranged between the upper roller and the lower roller, the processing board is controlled to transversely move through the distance of the clamping feeding structure, the lower roller can be controlled to rotate through the gear transmission structure when the clamping feeding structure transversely moves, and the upper processing board is pushed to transversely move when the lower roller rotates, so that the processing board intermittently transversely moves on the punch press, and the punching and cutting operations can be continuously completed;
When the distance feeding mechanism is used for controlling the movement of the processed plate, the pushing plate can be pushed to be embedded in the cutting die to transversely move through the linkage structure, the pushing plate pushes the processed piece after cutting and stripping to move into the blanking through groove, the purpose of automatically conveying the hardware into the polishing pool is achieved, and the automation degree of hardware processing is increased.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a punch press for a furniture hardware processing method.
Fig. 2 is a schematic perspective view of a magnetic polishing machine for furniture hardware processing method.
Fig. 3 is a schematic perspective view of a shaping mold and a cutting mold of a furniture hardware processing method.
Fig. 4 is a schematic perspective view of a pushing plate in a furniture hardware processing method.
Fig. 5 is a schematic view of a three-dimensional structure of a supporting frame for a furniture hardware processing method.
Fig. 6 is a schematic diagram of a three-dimensional structure of a cylinder in a furniture hardware processing method.
Fig. 7 is a schematic perspective view of the upper roller and the lower roller of the furniture hardware processing method.
Fig. 8 is a schematic perspective view of a clamping and feeding structure of a furniture hardware processing method.
Fig. 9 is a schematic three-dimensional structure of a lifting frame of a furniture hardware processing method.
Fig. 10 is a schematic diagram of a three-dimensional structure of a rack for a furniture hardware processing method.
Fig. 11 is a schematic view of a three-dimensional structure of a slider for a furniture hardware processing method.
Fig. 12 is a schematic perspective view of a holder for a furniture hardware processing method.
Fig. 13 is a schematic perspective view of a position control bracket for a furniture hardware processing method.
Fig. 14 is a schematic perspective view of a push rod for a furniture hardware processing method.
The reference numerals in the figures are:
1. Punching machine; 11. shaping the punch; 12. a waste collection tank; 13. shaping a mold; 131. shaping and punching; 2. a magnetic polishing machine; 21. cutting a punch; 22. a polishing pool; 23. cutting a die; 231. cutting and punching; 232. blanking and passing through a groove; 233. a collection tank; 234. a skid; 235. a pushing plate; 24. a discharge channel; 3. a guide post; 4. a fixed-distance feeding mechanism; 41. a support frame; 42. a rolling feeding structure; 421. a lower roller; 422. a lifting frame; 423. an upper roller; 424. a locker; 425. a transmission gear; 426. a drive gear; 43. a cylinder; 44. clamping a feeding structure; 441. a positioning frame; 442. a screw rod; 443. an internal thread block; 444. a push rod; 445. a holder; 45. a telescoping plate; 46. hoisting the frame; 47. a position control bracket; 48. a rack; 481. a spring telescoping rod; 49. a cam lever.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1-4, a furniture hardware processing method includes the following steps:
S1, surface treatment, namely, pretreating a metal plate by cleaning, electroplating and other methods, so as to improve the appearance quality and durability of hardware processed by the metal plate;
S2, machining, namely cutting the metal plate according to the size of the hardware;
S3, finish machining, namely designing a die according to the shape of the hardware, rapidly stamping the metal plate to form a shape through stamping, and demoulding the shaped hardware from the metal plate in a stamping cutting mode;
S4, polishing, namely guiding the demolded hardware into polishing equipment, polishing, cleaning, deburring and the like the surface of the hardware, and guaranteeing the quality and the precision of the surface of the hardware;
Wherein, a stamping device is adopted in S3, the stamping device comprises a punch 1 and a shaping punch 11 which is arranged on the punch 1 in a lifting way, and a waste collection tank 12 and a shaping die 13 which is correspondingly arranged below the shaping punch 11 are fixed on the punch 1;
The S4 adopts a polishing device, the polishing device comprises a magnetic polishing machine 2 fixed at the side end of a punch 1, a cutting punch 21 is installed on the magnetic polishing machine 2 in a lifting manner, a polishing pool 22 and a cutting die 23 correspondingly arranged below the cutting punch 21 are fixedly installed on the magnetic polishing machine 2;
Guide posts 3 for guiding the metal plates to move in the left-right direction are fixed on the shaping die 13 and the cutting die 23, and fixed distance feeding mechanisms 4 for conveying the metal plates are fixedly arranged outside the punch 1 and the magnetic polishing machine 2;
The guide posts 3 are symmetrically distributed on the shaping die 13 and the cutting die 23 in front-back mode, the guide posts 3 are provided with groove structures, and processed plates are clamped in grooves on the guide posts 3 corresponding to the front and back sides, so that the processed plates are kept to be corresponding to processing positions on the shaping die 13 and the cutting die 23.
The processing plate is limited on a left group of distance feeding mechanisms 4 and a right group of distance feeding mechanisms 4, the processing plate is controlled to transversely pass through a punch press 1 and a magnetic polishing machine 2 by the distance feeding mechanisms 4, the processing plate is clamped between guide posts 3 which are arranged horizontally in front and back, the distance feeding mechanisms 4 can control the processing plate to intermittently and transversely move, the processing plate is correspondingly arranged below the punch press 1, the punch press 1 is started to push a shaping punch 11 to downwardly move, the shaping punch 11 punches the processing plate, the punched waste falls down into a waste collecting tank 12 through a shaping punch 131, the punched workpiece is also partially connected with the processing plate, the distance feeding mechanisms 4 control the processing plate to continuously move rightwards, the shaping punch 11 in the punch press 1 downwardly moves to punch processing at different positions on the processing plate, when the punched position of the processing plate moves to the position below a cutting punch 21, the cutting punch 21 and the shaping punch 11 synchronously move downwards, the cutting punch 21 acts on the surface of a processed plate, the joint of the processed plate and a punched workpiece is cut off, so that punched waste enters the waste collecting tank 12 through the cutting punching 231 and the discharging channel 24, the cut workpiece falls into the collecting tank 233, the workpiece in the collecting tank 233 is pushed to enter the lower polishing tank 22 through the discharging through groove 232, the workpiece in the polishing tank 22 is polished and refined through the magnetic polishing machine 2, the processed plate is controlled to move transversely on the shaping die 13 and the cutting die 23 intermittently, the punching, cutting and polishing of the processed plate can be finished continuously, manual work is not needed to move the workpiece or assist workpiece demoulding, and hardware processing is very convenient.
Referring to fig. 3-4, the shaping die 13 and the cutting die 23 are transversely arranged at equal height, shaping punched holes 131 are formed in the shaping die 13, cutting punched holes 231, blanking through grooves 232 and collecting grooves 233 are formed in the cutting die 23, the collecting grooves 233 are arranged between the front group of cutting punched holes 231 and the rear group of cutting punched holes 231 in a penetrating mode, and a discharging channel 24 which is communicated with the waste collecting tank 12 is arranged below the cutting die 23.
The processing plate is correspondingly arranged on the shaping die 13 and the cutting die 23, the shaping punch 11 and the cutting punch 21 are controlled to move downwards, the shaping punch 11 correspondingly moves downwards on the shaping die 13, the shaping punch 11 is in contact with the surface of the processing plate, the shape corresponding to the shaping punched hole 131 is punched on the processing plate, the shaping punched hole 131 is set according to the shape of furniture hardware, and the outer contour of the shaping punched hole 131 is kept to be partially connected with the original processing plate, so that the processing plate can be kept to be partially connected with the original processing plate after being subjected to punching forming, after the punching position is moved to the cutting die 23, the cutting punch 21 correspondingly moves downwards on the cutting die 23, the cutting punch 21 is in contact with the processing plate, the position where the processing plate is connected with a punched workpiece is cut off, the punched workpiece is completely separated from the processing plate, an independent demoulding effect is achieved, the punched workpiece is correspondingly arranged above the polishing pool 22, the subsequent polishing processing of the workpiece is conveniently guided into the polishing pool 22, various processing processes can be continuous, and the processing efficiency of the furniture hardware is improved.
Referring to fig. 4, a carriage 234 is slidably mounted in the cutting die 23, and a pusher plate 235 is fixed to the carriage 234, and the pusher plate 235 is slidably mounted in the collecting tank 233.
The pushing plate 235 is correspondingly arranged at the side of the collecting tank 233, the pushing plate 235 is controlled to transversely move through the sliding frame 234, so that the pushing plate 235 moves into the collecting tank 233, and the workpieces in the collecting tank 233 are pushed to move into the blanking through groove 232, so that the workpieces enter the polishing pool 22 through the blanking through groove 232.
Referring to fig. 5-6, the distance feeding mechanism 4 includes a supporting frame 41 fixed on the punch 1 and the magnetic polishing machine 2, a rolling feeding structure 42 is installed on the supporting frame 41, an air cylinder 43 is fixed on the supporting frame 41, a clamping feeding structure 44 is fixed at the telescopic end of the air cylinder 43, and a telescopic plate 45 is installed between the clamping feeding structure 44 and the supporting frame 41.
The processing plate is clamped and limited in the clamping and feeding structure 44, the processing plate is erected on the rolling and feeding structure 42, the operation cylinder 43 controls the clamping and feeding structure 44 to move transversely at a fixed distance, the clamping and feeding structure 44 can push the processing plate to move transversely at a fixed distance, meanwhile, the processing and feeding structure 44 controls the rolling and feeding structure 42 to drive through the linkage structure, and the stability of the strip-shaped processing plate in moving in the processing equipment is maintained.
Referring to fig. 8-9, 12 and 14, the clamping and feeding structure includes a positioning frame 441 fixed at the telescopic end of the telescopic plate 45, a screw rod 442 is rotatably mounted on the positioning frame 441, an internal thread block 443 is assembled on the screw rod 442 by external threads, a push rod 444 is rotatably mounted on the internal thread block 443, a clamp holder 445 is rotatably mounted on the push rod 444, the clamp holder 445 is rotatably assembled on the positioning frame 441, a motor is fixed on the positioning frame 441, the screw rod 442 is connected at the output end of the motor, and the motor is started to drive the screw rod 442 to rotate.
The machining plate is correspondingly arranged between the upper and lower groups of clamps 445, the motor is operated to control the screw rod 442 to rotate, the screw rod 442 is in threaded assembly with the externally sleeved internal thread blocks 443, under the action of the threaded transmission structure, the internal thread blocks 443 can be controlled to linearly move along the direction of the screw rod 442, two ends of the push rod 444 connected to the upper and lower sides of the internal thread blocks 443 rotate, the rotating push rod 444 pushes the clamps 445 to be connected to the side of the locating frame 441 to rotate, the upper and lower groups of clamps 445 are clamped at the upper and lower positions of the machining plate, the two ends of the machining plate are respectively fixed by the left and right groups of clamping and feeding structures 44 of the machining equipment, the two groups of clamping and feeding structures 44 are driven by the air cylinder 43 to move at fixed intervals, the machining plate can be kept to be stably and accurately moved at fixed intervals, the machining plate is correspondingly arranged below the shaping punch 11 and the cutting punch 21 to continuously produce hardware in batches, and the efficiency of furniture hardware production and preparation is improved.
Referring to fig. 6 to 7, the rolling feeding structure 42 includes a lower roller 421 rotatably mounted in a support frame 41, a lifting frame 422 slidably mounted on the support frame 41, an upper roller 423 rotatably mounted on the lifting frame 422, a locker 424 defining a lifting movement position mounted between the lifting frame 422 and the support frame 41, the locker 424 being a screw driving structure, a threaded rod in the locker 424 being rotatably mounted on the support frame 41, and a screw assembly between the outside of the lifting frame 422 and the threaded rod, the lifting frame 422 being controlled to move up and down on the support frame 41 correspondingly under the action of the screw driving structure when the threaded rod is controlled to rotate, thereby adjusting the interval between the upper roller 423 and the lower roller 421 according to the thickness of the processed sheet.
The processing panel corresponds between last gyro wheel 423 and lower gyro wheel 421, through locker 424 control crane 422 downwardly moving for go up gyro wheel 423 pressfitting at processing panel upper surface, when the horizontal distance removal of drive processing panel, lower gyro wheel 421 removes supplementary promotion processing panel and stabilizes lateral shifting, processing panel left and right sides below all is provided with the transmission of lower gyro wheel 421, and gyro wheel structural support is in processing panel below, can avoid long banding processing panel to erect bending deformation on processing equipment, improves the precision of processing panel production furniture hardware and the quality of preparation product.
Referring to fig. 7-10 and 12-13, a lifting frame 46 is fixedly mounted on the positioning frame 441, a position control bracket 47 is mounted in the lifting frame 46 in a penetrating and sliding manner, a rack 48 is fixedly mounted on the position control bracket 47, a cam rod 49 is mounted on the position control bracket 47 in a sliding manner, and the cam rod 49 and the clamp 445 are coaxially and fixedly assembled. The support frame 41 is rotatably provided with a transmission gear 425, the transmission gear 425 is fixedly assembled with the lower roller 421, the lower roller 421 and the upper roller 423 are correspondingly distributed up and down, the lower roller 421 is transversely provided with three groups in parallel, and the lower roller 421 far away from one end of the punch 1 is fixedly provided with a driving gear 426.
When the control clamp holder 445 rotates to clamp the outside of the plate, the clamp holder 445 above rotates downwards to drive the cam rod 49 at the side to synchronously rotate, the cam rod 49 is clamped and slidingly arranged on the control position bracket 47, the control position bracket 47 is pushed to penetrate through the lifting frame 46 to move downwards in the rotating process, the lower part of the control position bracket 47 and the rack 48 are fixedly pushed to synchronously move downwards, so that the rack 48 moves downwards to be meshed above the driving gear 426, when the drive clamp feeding structure 44 moves transversely, the lifting frame 46 is fixedly assembled outside the clamp feeding structure 44, the control lifting frame 46 and the rack 48 synchronously move transversely, the rack 48 pushes the driving gear 426 to rotate under the meshing transmission effect, the driving gear 426 drives the outermost lower roller 421 to rotate, the end surfaces of the lower rollers 421 in parallel rows are connected in a meshing mode through the transmission gear 425, and the lower rollers 421 in parallel rows synchronously rotate under the gear meshing transmission effect, and the lower rollers 421 in parallel rows can assist in pushing the processed plate to move transversely at fixed intervals;
When the clamping feeding structure 44 clamps the processed plate and moves transversely once, the reverse control clamp 445 rotates to separate from the processed plate, the processed plate frame is limited between the lower roller 421 and the upper roller 423 to be in a static state, the upper clamp 445 drives the side cam rod 49 to rotate upwards when the clamp 445 rotates reversely, the cam rod 49 pushes the position control bracket 47 to move upwards in the hoisting frame 46, the position control bracket 47 drives the rack 48 to move synchronously, so that the rack 48 and the driving gear 426 are disengaged, when the operating cylinder 43 pushes the clamping feeding structure 44 to move leftwards and reset, the clamping feeding structure 44 drives the rack 48 to move synchronously leftwards, and the lower roller 421 is in a static state when the rack 48 moves leftwards due to the separation state between the rack 48 and the driving gear 426;
The part of transmission structure can realize that when the clamping feeding structure 44 moves rightwards to convey the processed plate, the lower roller 421 is controlled to rotate through the meshing transmission action of the rack 48 and the driving gear 426, the lower roller 421 assists in conveying the processed plate to move, when the clamping feeding structure 44 moves leftwards to reset, the clamp 445 rotates to open and separate from the processed plate, the rack 48 moves upwards to separate from the driving gear 426, and when the clamping feeding structure 44 moves leftwards to reset, the processed plate and the lower roller 421 are in a static state, so that the clamping feeding structure 44 is controlled to move in a reciprocating mode, and the transverse distance movement of the processed plate can be controlled accurately.
Referring to fig. 10, a spring extension bar 481 is installed between the lifting frame 46 and the rack 48, and the spring extension bar 481 is composed of a telescopic rod structure and a spring combination, which can buffer the shaking force during the movement of the mechanical member, and keep the mechanical member stably moving.
When the position control bracket 47 passes through the lifting frame 46 to slide up and down, the spring telescopic rod 481 between the lifting frame 46 and the rack 48 is elastically moved and adjusted, so that the rack 48 can be kept to stably move up and down, and the driving gear 426 engaged with the rack 48 can be kept to be stably pushed to rotate when the rack 48 moves transversely.
Referring to fig. 11, the hoist frame 46, which is close to the direction of the magnetic polisher 2, is fixedly assembled with the skid frame 234.
When the right distance feeding mechanism 4 drives the conveying processing plate to move rightwards, the lifting frame 46 in the right distance feeding mechanism 4 drives the side fixed sliding frame 234 to synchronously move transversely, the sliding frame 234 penetrates through the cutting die 23 to slide and move, and the side fixed pushing plate 235 is controlled to synchronously move transversely, so that the pushing plate 235 pushes furniture hardware in the collecting groove 233 to move rightwards into the blanking through groove 232, the processing hardware is pushed to move into the polishing pool 22 while the distance feeding is realized, and therefore, the processing and forming hardware does not need to be manually conveyed and transferred in the stamping and polishing equipment, the processing part is automatically realized to move into the next processing equipment through a mechanical structure, and the production and processing efficiency of the furniture hardware is improved.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (10)
1. The furniture hardware processing method is characterized by comprising the following steps of:
S1, surface treatment, namely, pretreating a metal plate by cleaning, electroplating and other methods, so as to improve the appearance quality and durability of hardware processed by the metal plate;
S2, machining, namely cutting the metal plate according to the size of the hardware;
S3, finish machining, namely designing a die according to the shape of the hardware, rapidly stamping the metal plate to form a shape through stamping, and demoulding the shaped hardware from the metal plate in a stamping cutting mode;
S4, polishing, namely guiding the demolded hardware into polishing equipment, polishing, cleaning, deburring and the like the surface of the hardware, and guaranteeing the quality and the precision of the surface of the hardware;
wherein, a stamping device is adopted in the step S3, the stamping device comprises a punch (1) and a shaping punch (11) which is arranged on the punch (1) in a lifting way, and a waste collection tank (12) and a shaping die (13) which is correspondingly arranged below the shaping punch (11) are fixed on the punch (1);
the S4 adopts a polishing device, the polishing device comprises a magnetic polishing machine (2) fixed at the side end of the punch (1), a cutting punch (21) is arranged on the magnetic polishing machine (2) in a lifting manner, a polishing pool (22) and a cutting die (23) correspondingly arranged below the cutting punch (21) are fixedly arranged on the magnetic polishing machine (2);
Guide posts (3) used for guiding the metal plates to move in the left-right direction are fixed on the shaping die (13) and the cutting die (23), and fixed-distance feeding mechanisms (4) used for conveying the metal plates are fixedly arranged outside the punching machine (1) and the magnetic polishing machine (2).
2. The method for processing furniture hardware according to claim 1, wherein: the shaping die (13) and the cutting die (23) are transversely distributed at equal height, shaping punched holes (131) are formed in the shaping die (13), cutting punched holes (231), blanking through grooves (232) and collecting grooves (233) are formed in the cutting die (23), the collecting grooves (233) are arranged between the front cutting punched holes and the rear cutting punched holes (231), and a discharging channel (24) communicated with the waste collecting tank (12) is arranged below the cutting die (23).
3. The method for processing furniture hardware according to claim 1, wherein: a sliding frame (234) is slidably assembled in the cutting die (23), a pushing plate (235) is fixed on the sliding frame (234), and the pushing plate (235) is slidably installed in the collecting groove (233).
4. The method for processing furniture hardware according to claim 1, wherein: the fixed-distance feeding mechanism (4) comprises a supporting frame (41) fixed on the punch press (1) and the magnetic polishing machine (2), a rolling feeding structure (42) is arranged on the supporting frame (41), an air cylinder (43) is fixed on the supporting frame (41), a clamping feeding structure (44) is fixed at the telescopic end of the air cylinder (43), and a telescopic plate (45) is arranged between the clamping feeding structure (44) and the supporting frame (41).
5. The method for processing furniture hardware according to claim 4, wherein: the rolling feeding structure (42) comprises a lower roller (421) rotatably arranged in a supporting frame (41), a lifting frame (422) is slidably arranged on the supporting frame (41), an upper roller (423) is rotatably arranged on the lifting frame (422), and a locker (424) for limiting the lifting movement position is arranged between the lifting frame (422) and the supporting frame (41).
6. The method for processing furniture hardware according to claim 5, wherein: the support frame (41) is rotationally provided with a transmission gear (425), the transmission gear (425) is fixedly assembled with a lower roller (421), the lower roller (421) and an upper roller (423) are correspondingly distributed up and down, the lower roller (421) is transversely provided with three groups in parallel, and a driving gear (426) is fixedly arranged on the lower roller (421) far away from one end of the punch press (1).
7. The method for processing furniture hardware according to claim 4, wherein: the clamping feeding structure comprises a positioning frame (441) fixed at the telescopic end of a telescopic plate (45), a screw rod (442) is rotatably mounted on the positioning frame (441), an internal thread block (443) is mounted on the screw rod (442) through external threads, a push rod (444) is rotatably mounted on the internal thread block (443), a clamp holder (445) is rotatably mounted on the push rod (444), and the clamp holder (445) is rotatably mounted on the positioning frame (441).
8. The method for processing furniture hardware according to claim 7, wherein: the positioning frame (441) is fixedly provided with a lifting frame (46), a position control bracket (47) is arranged in the lifting frame (46) in a penetrating sliding manner, a rack (48) is fixedly arranged on the position control bracket (47), a cam rod (49) is arranged on the position control bracket (47) in a sliding manner, and the cam rod (49) and the clamp holder (445) are coaxially and fixedly assembled.
9. The method for processing furniture hardware according to claim 8, wherein: a spring telescopic rod (481) is arranged between the hoisting frame (46) and the rack (48).
10. The method for processing furniture hardware according to claim 8, wherein: and the hoisting frame (46) close to the direction of the magnetic polishing machine (2) is fixedly assembled with the sliding frame (234).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410489750.3A CN118218920A (en) | 2024-04-23 | 2024-04-23 | A method for processing furniture hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410489750.3A CN118218920A (en) | 2024-04-23 | 2024-04-23 | A method for processing furniture hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118218920A true CN118218920A (en) | 2024-06-21 |
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ID=91497644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410489750.3A Withdrawn CN118218920A (en) | 2024-04-23 | 2024-04-23 | A method for processing furniture hardware |
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| Country | Link |
|---|---|
| CN (1) | CN118218920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119237592A (en) * | 2024-12-06 | 2025-01-03 | 盐城大丰恒阳鸽业有限公司 | A tray forming and processing equipment for pigeon hatching machine |
-
2024
- 2024-04-23 CN CN202410489750.3A patent/CN118218920A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119237592A (en) * | 2024-12-06 | 2025-01-03 | 盐城大丰恒阳鸽业有限公司 | A tray forming and processing equipment for pigeon hatching machine |
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Application publication date: 20240621 |