Forging and pressing piece blank stripping device and method

Abstract

The invention discloses a forging and pressing piece blank stripping device and method, and relates to the technical field of forging and pressing device.The forging and pressing piece blank stripping device comprises a die-casting table, a hydraulic plate is slidably installed on the surface of the die-casting table, a fixing table is fixedly installed on the surface of the die-casting table, and a sliding rail is fixedly installed on the surface of the fixing table; a first reciprocating lead screw is rotatably mounted on the surface of the sliding rail, a motor is fixedly mounted on the surface of the fixing table, a sliding table is slidably mounted on the surface of the sliding rail, a clamping frame is slidably mounted on the surface of the sliding table, a clamping plate is fixedly mounted on the surface of the clamping frame, and the sliding table moves to drive the clamping frame to move. And the clamping frame moves to drive the clamping plate to move until the materials are clamped, so that the situation that the materials fall off in the subsequent stripping or machining process is avoided, and the stability and consistency of the materials in the subsequent treatment process are improved.

Description

Technical Field

[0001] The invention relates to the technical field of forging equipment, and in particular to a forging blank stripping device and method. Background Art

[0002] Forging is a metal processing technology that uses mechanical force to change the shape and size of metal materials through compression, deformation, etc. It is usually used in forging, stamping, extrusion and other processes.

[0003] The patent with patent announcement number CN218395780U relates to a forging blank removal device and method, including a workbench and two sets of fixed frames arranged on the workbench, a clamping assembly for clamping the mold is arranged between the two fixed frames; a fixed rod is arranged on the workbench, a rotating rod is rotatably arranged on the fixed rod, a knocking block for knocking the mold is arranged at one end of the rotating rod, and a driving assembly is arranged at the other end of the rotating rod, and the driving assembly is used to drive the rotating rod to rotate so that the knocking block knocks the mold. This patent has the effect of improving the work efficiency of forgings being removed from the mold.

[0004] In the above patent, a driving assembly is used to drive the rotating rod to rotate so that the striking block strikes the die. This patent has the effect of improving the efficiency of forging separation from the die. However, when removing the forging, the staff needs to transport and transfer the blank to the removal area, which is accompanied by certain risks and dangers. For this reason, a forging blank removal device with automatic transportation and two-way clamping functions is designed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a forging blank stripping device and method, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device and method for removing forged blanks, comprising a die-casting table, a hydraulic plate is slidably mounted on the surface of the die-casting table, a fixed table is fixedly mounted on the surface of the die-casting table, a slide rail is fixedly mounted on the surface of the fixed table, a reciprocating screw rod is rotatably mounted on the surface of the slide rail, a motor is fixedly mounted on the surface of the fixed table, a sliding table is slidably mounted on the surface of the slide rail, a clamping frame is slidably mounted on the surface of the sliding table, a clamping plate is fixedly mounted on the surface of the clamping frame, and the surface of the slide rail is provided with a clamping plate for bidirectionally clamping the blank to prevent it from being removed. The clamping device can prevent shaking and other improper situations when the parts are moved, and the clamping device includes an arc plate 1, which is fixedly mounted on the surface of the slide rail, a roller 1 is rotatably mounted on the surface of the clamping frame, a clamping block is slidably mounted on the surface of the clamping plate, a sliding rod is slidably mounted on the surface of the clamping plate, a contact plate is fixedly mounted on the end of the sliding rod away from the clamping frame, a connecting block 1 is fixedly mounted on the end of the sliding rod close to the clamping frame, and a connecting block 2 is fixedly mounted on the surface of the clamping block, so as to avoid falling off during subsequent removal or processing and improve the stability and consistency of the material during subsequent processing.

[0007] According to the above technical solution, a stripping table is fixedly installed on the surface of the die-casting table, the surface of the arc plate 1 is set as arc surface 1, the roller 1 is in contact with the surface of the arc plate 1, and a transmission belt 1 is connected between the motor and the reciprocating screw rod 1, which further improves the stability and consistency of the material during subsequent processing, effectively maintains its relative position, avoids shaking or deformation of both ends during stripping, and thus affects the quality of the finished product.

[0008] According to the above technical solution, a hydraulic cylinder is fixedly installed on the surface of the die-casting table, a conveying mechanism is fixedly installed on the surface of the die-casting table, a tension spring is arranged between the connecting block 1 and the connecting block 2, and the reciprocating screw rod 1 is connected to the sliding table by a threaded connection, so as to facilitate the subsequent process and treatment of the material.

[0009] According to the above technical scheme, the surface of the stripping table is provided with a cleaning device for cleaning the surface of the blank and performing cleaning according to the clamping conditions without interfering with each other, the cleaning device includes a fixed plate, the fixed plate is fixedly installed on the surface of the stripping table, the surface of the fixed plate is fixedly installed with an arc plate 2, the surface of the stripping table is provided with a sliding groove 1, the inner wall of the sliding groove 1 is slidably installed with a cleaning plate, the surface of the cleaning plate is fixedly installed with a brush plate, the surface of the cleaning plate is rotatably installed with a rotating block 1, the surface of the fixed plate is rotatably installed with a rotating block 2, the surface of the cleaning plate is rotatably installed with a roller 2, the surface of the cleaning plate is cleaned, these impurities can be effectively removed, the surface is made smoother, the appearance quality of the blank is improved, pollution and rust are reduced, and the subsequent processing accuracy is enhanced.

[0010] According to the above technical solution, a telescopic elastic rod 1 is arranged between the rotating block 1 and the rotating block 2, and the roller 2 contacts the surface of the arc plate 2, which improves product reliability, helps to improve production efficiency and facilitates subsequent processing.

[0011] According to the above technical solution, the surface of the arc plate 2 is set as arc surface 2, and the surface of one end of the cleaning plate close to the clamping block is set as arc surface 3, which avoids the cleaning plate from interfering with the material after the clamping plate clamps the material, thereby improving the working efficiency of the equipment.

[0012] According to the above technical solution, the surface of the cleaning plate is provided with a stripping device for knocking the blank to strip it and spraying a stripping agent on it, and the stripping device includes a connecting plate, and the connecting plate is fixedly installed on the surface of the cleaning plate, and a sliding frame is fixedly installed on the surface of the arc plate one, and a sliding groove two is opened on the surface of the sliding frame, and a reciprocating screw rod two is sleeved on the inner wall of the sliding groove two, and a telescopic sleeve plate is fixedly installed on the top of the clamping plate, and an eccentric wheel is fixedly installed on the circumferential surface of the reciprocating screw rod two, and a knocking rod is slidably penetrated on the surface of the stripping platform, and the knocking rod is fixed at one end close to the eccentric wheel. A knocking plate is installed, and two telescopic elastic rods are fixedly installed on the surface of the stripping table, a fixed sleeve plate is fixedly installed on the circumferential surface of the knocking plate, a fixed rod is fixedly penetrated on the surface of the fixed sleeve plate, a pump tank is fixedly installed on the surface of the stripping table, a pressure plate is fixedly installed on the end of the fixed rod away from the pump tank, a nozzle is fixedly penetrated on the surface of the stripping table, and a reagent tank is fixedly penetrated on the surface of the pump tank, so as to knock and vibrate the material, separate the edge burrs of the die-casting material from the material through vibration, which helps to remove the blank from the mold more quickly and thoroughly and avoids the material from being stuck in the mold.

[0013] According to the above technical solution, the telescopic sleeve is slidably connected to the circumferential surface of the reciprocating screw rod 2, the telescopic sleeve is connected to the reciprocating screw rod 2 by threads, the free end of the telescopic elastic rod 2 is fixedly connected to the bottom of the knocking plate, the pressure plate is slidably connected to the inner wall of the pump tank, the connecting plate is sleeved with the reciprocating screw rod 2, a one-way valve 1 is arranged inside the nozzle, and a one-way valve 2 is arranged inside the outlet of the agent tank, which can form a lubricating layer between the forging blank and the mold surface, thereby reducing friction and reducing the adhesion between the material and the mold. This makes demolding smoother, thereby improving the efficiency of demolding.

[0014] A forging blank stripping device and method, using the forging blank stripping device, comprising:

[0015] Step 1: Place the material on the surface of the die-casting table, start the die-casting table, and the output end of the die-casting table pushes the hydraulic plate to move downward. The hydraulic plate moves downward to die-cast the material, and then the die-casting table lifts the material up. At this time, start the hydraulic cylinder, and the output end of the hydraulic cylinder moves toward the conveying mechanism to contact and push the material to the surface of the conveying mechanism. The conveying mechanism runs to convey the material to the fixed table, and then the material is conveyed to the surface of the stripping table under the action of the conveying mechanism;

[0016] Step 2: Start the motor, the output end of the motor rotates to drive the transmission belt to rotate, the transmission belt rotates to drive the reciprocating screw to rotate, the reciprocating screw rotates to mobilize the sliding table to move towards the direction close to the stripping table, and at the same time, the movement of the sliding table drives the clamping frame to move, and the movement of the clamping frame drives the clamping plate to move until the material is clamped, so as to avoid falling off during the subsequent stripping or processing process, and improve the stability and consistency of the material during subsequent processing;

[0017] Step 3: The movement of the clamping plate drives the movement of the contact plate, and the contact plate moves and contacts and moves toward the clamping frame under the action of the material. The movement of the contact plate drives the sliding rod to move, and the movement of the sliding rod mobilizes the connection block 1 to move. At the same time, the movement of the connection block 1 pulls the tension spring. The tension spring deforms under the action of the connection block 1 and pulls the connection block 2 to move. At this time, the movement of the connection block 2 drives the movement of the clamping block, and the movement of the clamping block clamps the material, thereby realizing two-way clamping of the material, and further improving the stability and consistency of the material during subsequent processing;

[0018] Step 4: At the same time, the clamping frame moves upward under the action of roller 1, the movement of the clamping frame drives the clamping plate to move upward, and the movement of the clamping plate drives the material to move upward, which is convenient for subsequent processes and processing of the material.

[0019] The present invention provides a device and method for removing forged blanks. It has the following beneficial effects:

[0020] (1) The forging blank stripping device and method, by rotating a reciprocating screw rod, the sliding table is moved toward the stripping table. At the same time, the movement of the sliding table drives the clamping frame to move, and the movement of the clamping frame drives the clamping plate to move until the material is clamped, thereby avoiding the material from falling off during the subsequent stripping or processing process, and improving the stability and consistency of the material during subsequent processing. The movement of the connecting block drives the clamping block to move, and the movement of the clamping block clamps the material, thereby realizing two-way clamping of the material, further improving the stability and consistency of the material during subsequent processing, and effectively maintaining its relative position to avoid shaking or deformation at both ends during stripping, thereby affecting the quality of the finished product. The movement of the clamping frame drives the clamping plate to move upward, and the movement of the clamping plate drives the material to move upward, thereby facilitating the subsequent process and processing of the material.

[0021] (2) The forging blank removal device and method, when the clamping plate moves under the action of the clamping frame, contacts and pushes the cleaning plate to move, and the movement of the cleaning plate drives the brush plate to move, and the brush plate moves to clean the surface of the material, which can effectively remove these impurities, making the surface more flat and smooth, improving the appearance quality of the blank, reducing pollution and rust, enhancing the subsequent processing accuracy, improving product reliability, and helping to improve production efficiency and facilitate subsequent processing. The movement of the cleaning plate drives the movement of roller two, and roller two moves until it passes through arc plate two and moves downward in an arc. The downward movement of roller two under the action of arc plate two avoids the interference of the cleaning plate on the material after the clamping plate clamps it, thereby improving the working efficiency of the equipment.

[0022] (3) The forging blank removal device and method utilizes an eccentric wheel to rotate, contact and squeeze the knocking plate to move downward, and the knocking plate moves downward to drive the knocking rod to move. The knocking rod moves downward to knock and vibrate the material, and the edge burrs of the die-cast material are separated from the material through vibration, which helps to remove the blank from the mold more quickly and thoroughly and avoids the material from being stuck in the mold.

[0023] (4) The forging blank stripping device and method, through the reciprocating screw two movement to drive the movement trajectory of the knocking rod to move downward until it contacts the material, it is realized that the material can be knocked only when it is clamped, avoiding the negative impact caused by knocking when the clamping is not stable. The fixed rod moves downward to drive the pressure plate to move downward, and the pressure plate moves downward to spray the demoulding agent inside the agent tank through the nozzle, which can form a lubricating layer between the forging blank and the mold surface, thereby reducing friction and reducing the adhesion between the material and the mold. This makes demoulding smoother, thereby improving the efficiency of stripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall internal structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the position structure of the reciprocating screw rod 1 and the sliding table of the present invention;

[0027] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle part;

[0028] Figure 5 It is a schematic diagram of the position structure of the clamping plate and the contact plate of the present invention;

[0029] Figure 6 It is a schematic diagram of the position structure of the clamping plate and the cleaning plate of the present invention;

[0030] Figure 7 For the present invention Figure 6 The enlarged schematic diagram of the structure part B in the middle;

[0031] Figure 8 It is a schematic diagram of the position structure of the reciprocating screw rod 2 and the eccentric wheel of the present invention;

[0032] Fig. 9 It is a schematic diagram of the position structure of the knocking rod and the agent tank of the present invention.

[0033] Fig.10 For the present invention Fig. 9 Enlarged schematic diagram of the C structure in the middle.

[0034] In the figure: 1, die casting table; 2, hydraulic plate; 31, hydraulic cylinder; 32, conveying mechanism; 33, fixed table; 34, stripping table; 35, slide rail; 36, reciprocating screw rod 1; 37, motor; 38, sliding table; 39, clamping frame; 310, clamping plate; 41, arc plate 1; 42, roller 1; 43, clamping block; 44, sliding rod; 45, contact plate; 46, connecting block 1; 47, tension spring; 48, connecting block 2; 51, fixed plate; 52, Arc plate 2; 53, cleaning plate; 54, brush plate; 55, rotating block 1; 56, telescopic elastic rod 1; 57, rotating block 2; 58, roller 2; 61, connecting plate; 62, sliding frame; 63, reciprocating screw rod 2; 64, telescopic sleeve plate; 65, eccentric wheel; 66, knocking rod; 67, knocking plate; 68, telescopic elastic rod 2; 69, fixed sleeve plate; 610, fixed rod; 611, pump tank; 612, pressure plate; 613, nozzle; 614, agent tank. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 10One embodiment of the present invention is: a forging blank stripping device and method, comprising a die casting table 1, a hydraulic plate 2 is slidably mounted on the surface of the die casting table 1, a fixed table 33 is fixedly mounted on the surface of the die casting table 1, a slide rail 35 is fixedly mounted on the surface of the fixed table 33, a reciprocating screw rod 36 is rotatably mounted on the surface of the slide rail 35, a motor 37 is fixedly mounted on the surface of the fixed table 33, a sliding table 38 is slidably mounted on the surface of the slide rail 35, a clamping frame 39 is slidably mounted on the surface of the sliding table 38, a clamping plate 310 is fixedly mounted on the surface of the clamping frame 39, and a surface of the slide rail 35 is provided with a bidirectional clamping device for the blank to prevent shaking and other improper movement during stripping. The clamping device for this situation occurs, the clamping device includes an arc plate 41, the arc plate 41 is fixedly mounted on the surface of the slide rail 35, a roller 42 is rotatably mounted on the surface of the clamping frame 39, a clamping block 43 is slidably mounted on the surface of the clamping plate 310, a sliding rod 44 is slidably mounted on the surface of the clamping plate 310, a contact plate 45 is fixedly mounted on the end of the sliding rod 44 away from the clamping frame 39, a connecting block 46 is fixedly mounted on the end of the sliding rod 44 close to the clamping frame 39, a connecting block 48 is fixedly mounted on the surface of the clamping block 43, the connecting block 46 moves to pull the tension spring 47, and the tension spring 47 is deformed under the action of the connecting block 46 to pull the connecting block 48 to move.

[0037] A stripping table 34 is fixedly installed on the surface of the die-casting table 1, the surface of the arc plate 41 is set as an arc surface 1, and the roller 42 contacts the surface of the arc plate 41. A transmission belt 1 is connected between the motor 37 and the reciprocating screw rod 36. The output end of the motor 37 rotates to drive the transmission belt 1 to rotate, and at the same time, the rotation of the transmission belt 1 drives the reciprocating screw rod 36 to rotate.

[0038] A hydraulic cylinder 31 is fixedly installed on the surface of the die-casting table 1, a conveying mechanism 32 is fixedly installed on the surface of the die-casting table 1, a tension spring 47 is arranged between the connecting block 1 46 and the connecting block 2 48, and the reciprocating screw rod 1 36 and the sliding table 38 are connected by threads. Since the reciprocating screw rod 1 36 and the sliding table 38 are connected by threads, the reciprocating screw rod 1 36 rotates to mobilize the sliding table 38 to move toward the direction close to the stripping table 34.

[0039] A forging blank stripping device and method, using a forging blank stripping device, comprising:

[0040] Step 1: Place the material on the surface of the die-casting table 1, start the die-casting table 1, and the output end of the die-casting table 1 pushes the hydraulic plate 2 to move downward, and the hydraulic plate 2 moves downward to die-cast the material, and then the die-casting table 1 lifts the material, and then the hydraulic cylinder 31 is started, and the output end of the hydraulic cylinder 31 moves in the direction close to the conveying mechanism 32 to contact and push the material to the surface of the conveying mechanism 32, and the conveying mechanism 32 runs to convey the material to the fixed table 33, and then the material is conveyed to the surface of the stripping table 34 under the action of the conveying mechanism 32;

[0041] Step 2: Start the motor 37, the output end of the motor 37 rotates to drive the transmission belt 1 to rotate, the transmission belt 1 rotates to drive the reciprocating screw rod 1 36 to rotate, the reciprocating screw rod 1 36 rotates to mobilize the sliding table 38 to move in the direction close to the stripping table 34, and at the same time, the movement of the sliding table 38 drives the clamping frame 39 to move, and the movement of the clamping frame 39 drives the clamping plate 310 to move until the material is clamped, so as to avoid the material from falling off during the subsequent stripping or processing process, and improve the stability and consistency of the material during the subsequent processing;

[0042] Step 3: The movement of the clamping plate 310 drives the contact plate 45 to move. The contact plate 45 moves and contacts and moves toward the clamping frame 39 under the action of the material. The movement of the contact plate 45 drives the sliding rod 44 to move. The movement of the sliding rod 44 mobilizes the connection block 1 46 to move. At the same time, the connection block 1 46 moves to pull the tension spring 47. The tension spring 47 deforms under the action of the connection block 1 46 to pull the connection block 2 48 to move. At this time, the connection block 2 48 moves to drive the clamping block 43 to move. The clamping block 43 moves to clamp the material, thereby realizing two-way clamping of the material, and further improving the stability and consistency of the material during subsequent processing.

[0043] Step 4: At the same time, the clamping frame 39 moves upward under the action of the roller 42, the movement of the clamping frame 39 drives the clamping plate 310 to move upward, and the movement of the clamping plate 310 drives the material to move upward, which is convenient for the subsequent process and processing of the material.

[0044] When this embodiment is working: the staff places the material to be forged on the surface of the die-casting table 1, starts the die-casting table 1, and the output end of the die-casting table 1 pushes the hydraulic plate 2 to move downward, and the hydraulic plate 2 moves downward to die-cast the material, and then the die-casting table 1 lifts the material, and then the hydraulic cylinder 31 is started, and the output end of the hydraulic cylinder 31 moves in the direction close to the conveying mechanism 32 to contact and push the material until it reaches the surface of the conveying mechanism 32, and the conveying mechanism 32 runs to convey the material to the fixed table 33, and then the material is conveyed to the surface of the stripping table 34 under the action of the conveying mechanism 32, and then the motor 37 is started at this time, and the output end of the motor 37 rotates to drive the transmission belt 1 to rotate, and at the same time, the transmission belt 1 rotates to drive the reciprocating screw rod 1 36 to rotate, because the reciprocating screw rod 1 36 and the sliding table 38 are connected by threads, the reciprocating screw rod 1 36 rotates to mobilize the sliding table 38 to move in the direction close to the stripping table 34, and at the same time, the movement of the sliding table 38 drives the clamping frame 39 to move, and the movement of the clamping frame 39 drives the clamping plate 310 to move until the material is clamped, so as to avoid in the subsequent stripping or processing process In the event of shedding, the stability and consistency of the material during subsequent processing are improved, and at the same time, the clamping plate 310 moves to drive the contact plate 45 to move. The contact plate 45 moves and contacts and moves toward the clamping frame 39 under the action of the material. The contact plate 45 moves to drive the sliding rod 44 to move. The sliding rod 44 moves to mobilize the connecting block 1 46 to move. At the same time, the connecting block 1 46 moves to pull the tension spring 47. The tension spring 47 deforms under the action of the connecting block 1 46 to pull the connecting block 2 48 to move. At this time, the connecting block 2 48 moves to drive the clamping block 43 to move. The clamping block 43 moves to clamp the material, thereby realizing two-way clamping of the material, further improving the stability and consistency of the material during subsequent processing, and effectively maintaining its relative position to avoid shaking or deformation at both ends during removal, thereby affecting the quality of the finished product. At the same time, the clamping frame 39 moves upward under the action of the roller 1 42, and the clamping frame 39 moves to drive the clamping plate 310 to move upward, and the clamping plate 310 moves to drive the material to move upward, which is convenient for subsequent processes and processing of the material.

[0045] See also Figure 1-Figure 10On the basis of the above-mentioned embodiment, in another embodiment of the present invention, a cleaning device for cleaning the surface of the blank and performing cleaning according to the clamping conditions without interfering with each other is provided on the surface of the stripping platform 34, and the cleaning device includes a fixed plate 51, and the fixed plate 51 is fixedly installed on the surface of the stripping platform 34, and an arc plate 2 52 is fixedly installed on the surface of the fixed plate 51, and a sliding groove 1 is provided on the surface of the stripping platform 34, and a cleaning plate 53 is slidably installed on the inner wall of the sliding groove 1, and a brush plate 54 is fixedly installed on the surface of the cleaning plate 53, and a rotating block 1 55 is rotatably installed on the surface of the cleaning plate 53, and a rotating block 2 57 is rotatably installed on the surface of the fixed plate 51, and a roller 2 58 is rotatably installed on the surface of the cleaning plate 53, and the movement of the cleaning plate 53 drives the roller 2 58 to move, and the roller 2 58 moves until it passes through the arc plate 2 52 and moves downward in an arc.

[0046] A telescopic elastic rod 1 56 is arranged between the rotating block 1 55 and the rotating block 2 57, and the roller 2 58 contacts the surface of the arc plate 2 52. The roller 2 58 moves downward under the action of the arc plate 2 52 to avoid interference of the cleaning plate 53 to the material after the clamping plate 310 clamps the material.

[0047] The surface of the arc plate 2 52 is set as arc surface 2, the surface of one end of the cleaning plate 53 close to the clamping block 43 is set as arc surface 3, a one-way valve 1 is set inside the nozzle 613, and a one-way valve 2 is set inside the outlet of the agent tank 614. The movement of the cleaning plate 53 drives the brush plate 54 to move, and the brush plate 54 moves to clean the surface of the material.

[0048] The surface of the cleaning plate 53 is provided with a stripping device for knocking the blank to remove the blank and spraying a demoulding agent on it. The stripping device includes a connecting plate 61, which is fixedly installed on the surface of the cleaning plate 53. A sliding frame 62 is fixedly installed on the surface of the arc plate 41. A sliding groove 2 is opened on the surface of the sliding frame 62. A reciprocating screw rod 2 63 is sleeved on the inner wall of the sliding groove 2. A telescopic sleeve plate 64 is fixedly installed on the top of the clamping plate 310. An eccentric wheel 65 is fixedly installed on the circumferential surface of the reciprocating screw rod 2 63. A knocking rod 66 is slidably penetrated on the surface of the stripping platform 34. A knocking plate is fixedly installed on the end of the knocking rod 66 close to the eccentric wheel 65 67. A telescopic elastic rod 68 is fixedly installed on the surface of the stripping platform 34. A fixed sleeve plate 69 is fixedly installed on the circumferential surface of the knocking plate 67. A fixed rod 610 is fixedly installed on the surface of the fixed sleeve plate 69. A pump tank 611 is fixedly installed on the surface of the stripping platform 34. A pressure plate 612 is fixedly installed on the end of the fixed rod 610 away from the pump tank 611. A nozzle 613 is fixedly installed on the surface of the stripping platform 34. A reagent tank 614 is fixedly installed on the surface of the pump tank 611. The fixed rod 610 moves downward to drive the pressure plate 612 to move downward. The pressure plate 612 moves downward to spray the demoulding agent inside the reagent tank 614 through the nozzle 613.

[0049] The telescopic sleeve 64 is slidably connected to the circumferential surface of the reciprocating screw rod 63, and the telescopic sleeve 64 and the reciprocating screw rod 63 are connected by threads. The free end of the telescopic elastic rod 68 is fixedly connected to the bottom of the knocking plate 67, the pressure plate 612 is slidably connected to the inner wall of the pump tank 611, and the connecting plate 61 is sleeved with the reciprocating screw rod 63. The movement of the connecting plate 61 drives the reciprocating screw rod 63 to move downward. At this time, the movement of the reciprocating screw rod 63 drives the movement trajectory of the knocking rod 66 to move downward until it contacts the material.

[0050] When this embodiment is working: when the clamping plate 310 moves under the action of the clamping frame 39, it contacts and pushes the cleaning plate 53 to move, and the cleaning plate 53 moves to drive the brush plate 54 to move. The brush plate 54 moves to clean the surface of the material, which can effectively remove these impurities, make the surface more flat and smooth, improve the appearance quality of the blank, reduce pollution and rust, enhance the subsequent processing accuracy, improve product reliability, and help improve production efficiency and facilitate subsequent processing. At the same time, the movement of the cleaning plate 53 drives the roller 2 58 to move, and the roller 2 58 moves until it passes through the arc plate 2 52 and moves downward in an arc. The roller 2 58 moves downward under the action of the arc plate 2 52 to avoid the cleaning plate 53 interfering with it after the clamping plate 310 clamps the material, thereby improving the working efficiency of the equipment. When the cleaning plate 53 loses the effect of the clamping plate 310 on it, the deformation recovery of the telescopic elastic rod 1 56 drives the rotating block 1 55 to move in the direction close to the rotating block 2 57, and the movement of the rotating block 1 55 drives the cleaning plate 53 to move until it is reset.

[0051] When the cleaning plate 53 moves in the direction away from the clamping frame 39 under the action of the clamping plate 310, the movement of the cleaning plate 53 drives the connecting plate 61 to move. At the same time, because the reciprocating screw rod 2 63 and the telescopic sleeve plate 64 are connected by threads, the telescopic sleeve plate 64 moves under the action of the clamping plate 310 and drives the reciprocating screw rod 2 63 to rotate. The rotation of the reciprocating screw rod 2 63 drives the eccentric wheel 65 to rotate. At the same time, the eccentric wheel 65 rotates to contact and squeeze the knocking plate 67 to move downward. The knocking plate 67 moves downward and drives the knocking rod 66 to move. The knocking rod 66 moves downward to knock and vibrate the material, and the edge burrs of the die-casting material are separated from the material through vibration, which helps to remove the blank from the mold more quickly and thoroughly, avoiding The material is stuck in the mold, and the connecting plate 61 moves to drive the reciprocating screw rod 63 to move downward. At this time, the reciprocating screw rod 63 moves to drive the movement trajectory of the knocking rod 66 to move downward until it contacts the material, so that the material can be knocked only when it is clamped, avoiding the negative impact caused by knocking due to unstable clamping. At the same time, the knocking rod 66 moves downward to drive the fixed rod 610 to move downward, and the fixed rod 610 moves downward to drive the pressure plate 612 to move downward. The pressure plate 612 moves downward to spray the release agent inside the agent tank 614 through the nozzle 613, which can form a lubricating layer between the forging blank and the mold surface, thereby reducing friction and reducing the adhesion between the material and the mold. This makes demolding smoother, thereby improving the efficiency of demolding.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forging blank stripping device, comprising a die casting table (1), characterized in that: A hydraulic plate (2) is slidably mounted on the surface of the die-casting table (1); a fixed table (33) is fixedly mounted on the surface of the die-casting table (1); a slide rail (35) is fixedly mounted on the surface of the fixed table (33); a reciprocating screw rod (36) is rotatably mounted on the surface of the slide rail (35); a motor (37) is fixedly mounted on the surface of the fixed table (33); a sliding table (38) is slidably mounted on the surface of the slide rail (35); a clamping frame (39) is slidably mounted on the surface of the slide table (38); a clamping plate (310) is fixedly mounted on the surface of the clamping frame (39); and a surface of the slide rail (35) is provided with a device for bidirectionally clamping the blank to prevent it from falling off. A clamping device for causing improper situations such as shaking, the clamping device includes an arc plate (41), the arc plate (41) is fixedly mounted on the surface of a slide rail (35), a roller (42) is rotatably mounted on the surface of the clamping frame (39), a clamping block (43) is slidably mounted on the surface of the clamping plate (310), a sliding rod (44) is slidably mounted on the surface of the clamping plate (310), a contact plate (45) is fixedly mounted on the end of the sliding rod (44) away from the clamping frame (39), a connecting block (46) is fixedly mounted on the end of the sliding rod (44) close to the clamping frame (39), and a connecting block (48) is fixedly mounted on the surface of the clamping block (43).

2. A forging blank stripping device according to claim 1, characterized in that: A stripping platform (34) is fixedly mounted on the surface of the die-casting table (1); the surface of the arc plate (41) is configured as an arc surface (1); the roller (42) contacts the surface of the arc plate (41); and a transmission belt (1) is connected between the motor (37) and the reciprocating screw rod (36).

3. A forging blank stripping device according to claim 2, characterized in that: A hydraulic cylinder 31 is fixedly mounted on the surface of the die-casting table (1), a conveying mechanism (32) is fixedly mounted on the surface of the die-casting table (1), a tension spring (47) is arranged between the connecting block 1 (46) and the connecting block 2 (48), and the reciprocating screw rod 1 (36) and the sliding table (38) are connected by threads.

4. A forging blank stripping device according to claim 3, characterized in that: The surface of the stripping platform (34) is provided with a cleaning device for cleaning the surface of the blank, the cleaning device comprising a fixed plate (51), the fixed plate (51) is fixedly mounted on the surface of the stripping platform (34), an arc plate 2 (52) is fixedly mounted on the surface of the fixed plate (51), a sliding groove 1 is provided on the surface of the stripping platform (34), a cleaning plate (53) is slidably mounted on the inner wall of the sliding groove 1, a brush plate (54) is fixedly mounted on the surface of the cleaning plate (53), a rotating block 1 (55) is rotatably mounted on the surface of the cleaning plate (53), a rotating block 2 (57) is rotatably mounted on the surface of the fixed plate (51), and a roller 2 (58) is rotatably mounted on the surface of the cleaning plate (53).

5. A forging blank stripping device according to claim 4, characterized in that: A telescopic spring rod 1 (56) is provided between the rotating block 1 (55) and the rotating block 2 (57), and the roller 2 (58) is in contact with the surface of the arc plate 2 (52).

6. A forging blank stripping device according to claim 5, characterized in that: The surface of the arc plate 2 (52) is set as arc surface 2, and the surface of one end of the cleaning plate (53) close to the clamping block (43) is set as arc surface 3.

7. A forging blank stripping device according to claim 6, characterized in that: The surface of the cleaning plate (53) is provided with a demoulding device for knocking the blank to remove the blank and spraying a demoulding agent on it, and the demoulding device comprises a connecting plate (61), and the connecting plate (61) is fixedly mounted on the surface of the cleaning plate (53); a sliding frame (62) is fixedly mounted on the surface of the arc plate (41); a sliding groove (2) is opened on the surface of the sliding frame (62); a reciprocating screw rod (63) is sleeved on the inner wall of the sliding groove (2); a telescopic sleeve plate (64) is fixedly mounted on the top of the clamping plate (310); an eccentric wheel (65) is fixedly mounted on the circumferential surface of the reciprocating screw rod (63); and a knocking rod (66) is slidably penetrated through the surface of the demoulding platform (34). A knocking plate (67) is fixedly mounted on one end of the knocking rod (66) close to the eccentric wheel (65), a telescopic elastic rod (68) is fixedly mounted on the surface of the stripping platform (34), a fixed sleeve (69) is fixedly mounted on the circumferential surface of the knocking plate (67), a fixed rod (610) is fixedly penetrated through the surface of the fixed sleeve (69), a pump tank (611) is fixedly mounted on the surface of the stripping platform (34), a pressure plate (612) is fixedly mounted on the end of the fixed rod (610) away from the pump tank (611), a nozzle (613) is fixedly penetrated through the surface of the stripping platform (34), and a reagent tank (614) is fixedly penetrated through the surface of the pump tank (611).

8. A forging blank stripping device according to claim 7, characterized in that: The telescopic sleeve (64) is slidably connected to the circumferential surface of the second reciprocating screw rod (63), the telescopic sleeve (64) and the second reciprocating screw rod (63) are connected by threads, the free end of the second telescopic elastic rod (68) is fixedly connected to the bottom of the knocking plate (67), the pressure plate (612) is slidably connected to the inner wall of the pump tank (611), the connecting plate (61) and the second reciprocating screw rod (63) are sleeved, a one-way valve is arranged inside the nozzle (613), and a one-way valve is arranged inside the outlet of the agent tank (614).

9. A forging blank stripping device and method, according to the forging blank stripping device of claim 8, characterized in that: include: Step 1: placing the material on the surface of the die-casting table (1), starting the die-casting table (1), the output end of the die-casting table (1) pushes the hydraulic plate (2) to move downward, the hydraulic plate (2) moves downward to die-cast the material, then the die-casting table (1) lifts up the material, then starts the hydraulic cylinder (31), the output end of the hydraulic cylinder (31) moves in a direction close to the conveying mechanism (32) to contact and push the material to the surface of the conveying mechanism (32), the conveying mechanism (32) operates to convey the material to the fixed table (33), then the material is conveyed to the surface of the stripping table (34) under the action of the conveying mechanism (32); Step 2: Start the motor (37), the output end of the motor (37) rotates to drive the transmission belt 1 to rotate, the transmission belt 1 rotates to drive the reciprocating screw rod 1 (36), the reciprocating screw rod 1 (36) rotates to mobilize the sliding table (38) to move in the direction close to the stripping table (34), and at the same time, the movement of the sliding table (38) drives the clamping frame (39) to move, and the movement of the clamping frame (39) drives the clamping plate (310) to move until the material is clamped, so as to avoid the material from falling off during the subsequent stripping or processing process, thereby improving the stability and consistency of the material during the subsequent processing; Step 3: The clamping plate (310) moves to drive the contact plate (45) to move. The contact plate (45) moves to contact and move towards the clamping frame (39) under the action of the material. The contact plate (45) moves to drive the sliding rod (44) to move. The sliding rod (44) moves to mobilize the connecting block 1 (46) to move. At the same time, the connecting block 1 (46) moves to pull the tension spring (47). The tension spring (47) deforms under the action of the connecting block 1 (46) to pull the connecting block 2 (48) to move. At this time, the connecting block 2 (48) moves to drive the clamping block (43) to move. The clamping block (43) moves to clamp the material, thereby realizing two-way clamping of the material and further improving the stability and consistency of the material during subsequent processing. Step 4: At the same time, the clamping frame (39) moves upward under the action of the roller 1 (42), the movement of the clamping frame (39) drives the clamping plate (310) to move upward, and the movement of the clamping plate (310) drives the material to move upward, so as to facilitate the subsequent process and processing of the material.

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