A medium frequency induction heating to forging blanking system

Abstract

The present application relates to a medium frequency induction heating to forging blanking system, which belongs to the technical field of blanking systems, and includes a slide bracket and a slide rail, wherein the slide rail is tilted and arranged on the slide bracket; further includes a material receiving barrel, a flip drive source and a flip frame, wherein the flip drive source is arranged in the slide bracket, the material receiving barrel is arranged on the flip frame, and the flip drive source is used to drive the flip frame to flip; the driving assembly is used to drive the clamping assembly to move along the X, Y, and Z axes, and the clamping assembly includes a clamping arm, a first clamping block and a second clamping block, wherein the first clamping block is fixed on the clamping arm, the second clamping block is slidably connected to the clamping arm, and the second clamping block moves in a direction toward or away from the first clamping block. The present application has the beneficial effects of improving the consistency of multiple flipping angles during the automatic blanking process of the material blocks, reducing the position deviation generated when multiple material blocks are blanked, reducing the possibility of failure during automatic blanking, improving the smoothness of the blanking process, and thus improving the processing efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of blanking systems, and in particular to a medium frequency induction heating to forging blanking system. Background Art

[0002] The sprocket manufacturing process involves cutting, heat treatment, forging, and finishing. Prior to forging, the workpiece is heated in a medium-frequency induction furnace. Medium-frequency induction heating operates on the principle of electromagnetic induction, generating heat within the workpiece. Due to its rapid heating rate, this method minimizes oxidation and saves at least 20-50 kg of raw steel per ton of forging compared to coal-fired furnaces, achieving a material utilization rate of up to 95%. This method also significantly increases the life of the forging die due to its uniform heating and minimal temperature gradient between the die and the surface.

[0003] In the related art, a material sliding mechanism is disclosed, which includes a slide and an adjustment component for driving the slide to rotate. The material block slides in the slide by its own gravity, and the inclination angle of the slide changes during the sliding process, so that the material block can enter the loading container along the material channel.

[0004] Regarding the above-mentioned related technologies, the inventors found that there are the following defects: the height and inclination angle of the slide need to be adjusted during the material block unloading process to facilitate the material block to slide into the loading container, and then the slide needs to be reset and adjusted again to realize the unloading of the next material. Multiple adjustments to the height and inclination angle of the slide make the material unloading position more prone to deviation, resulting in malfunction of the unloading process, thereby reducing processing efficiency. Summary of the Invention

[0005] In order to improve the above problems, the present application provides a medium frequency induction heating to forging and blanking system.

[0006] The medium frequency induction heating to forging blanking system provided in this application adopts the following technical solutions:

[0007] A medium frequency induction heating to forging blanking system, comprising:

[0008] A material channel device, the material channel device includes a slide assembly, the slide assembly includes a slide bracket and a slide rail, the slide rail is tilted on the slide bracket, and the slide rail is used for the sliding of the feed block;

[0009] A material transfer device, the material transfer device includes a material receiving assembly and a flip assembly, the material receiving assembly includes a material receiving cylinder, the flip assembly includes a flip drive source and a flip frame, the flip drive source is arranged in the slide bracket, the material receiving cylinder is arranged on the flip frame, and the flip drive source is used to drive the flip frame to flip;

[0010] The feeding device includes a driving assembly and a clamping assembly, the driving assembly is used to drive the clamping assembly to move along the X, Y, and Z axes, the clamping assembly includes a clamping arm, a first clamping block, and a second clamping block, the first clamping block is fixed on the clamping arm, the second clamping block is slidably connected to the clamping arm, and the second clamping block moves in a direction toward or away from the first clamping block.

[0011] By adopting the above technical solution, after the material block is heated in the medium frequency induction heating furnace, it enters the slide rail and moves along the slide rail into the receiving barrel under the action of its own gravity. Then the flip drive source drives the flip frame to carry the receiving barrel to flip synchronously, and the material block flips to the vertical direction along the axis; the drive component drives the clamping arm to move along the X, Y, and Z axes and clamp the material block. The second clamp slides close to the first clamp to tightly clamp the material block, and then moves the material block to the next forging processing position. There is no need to adjust the height and inclination angle of the slide rail, which improves the stability of the slide rail. The cooperation of the receiving component and the flipping component is used to realize automatic movement and flipping of the material block, improve the consistency of multiple flipping angles during automatic unloading of the material block, reduce the position deviation generated when unloading multiple material blocks, reduce the possibility of failure during automatic unloading, improve the smoothness of the unloading processing, and thus improve the processing efficiency.

[0012] Preferably, the material channel device also includes a guide assembly, which includes a guide base ring and a guide plate. The guide base ring is arranged on the slide rail, and the guide plate is movably arranged on the guide base ring in a direction close to or away from the slide rail, and the guide plate is in contact with the material block.

[0013] Preferably, the guide assembly also includes a guide adjustment part, which includes an adjusting screw, an adjusting nut and an adjusting gasket. The guide base ring is provided with a guide groove for the adjusting screw to be inserted into. The adjusting nut is threadedly connected to the adjusting screw, and the adjusting gasket is arranged between the adjusting nut and the ring wall of the guide base ring.

[0014] By adopting the above technical solution, the guide plate and the slide rail cooperate to guide the automatic movement of the material block, reducing the possibility of displacement of the material block during movement; by adjusting the coordination of the adjusting nut and the adjusting screw, it is easy to adjust the relative position between the guide plate and the slide rail, so that the slide rail is suitable for material blocks of different sizes, thereby improving the applicability of the unloading system.

[0015] Preferably, the slide rail includes a connecting ring and a plurality of sliding rods, the connecting ring is arranged on the slide bracket, the plurality of sliding rods have the same length direction and are arranged parallel to each other, and the plurality of sliding rods are fixedly connected to the connecting ring.

[0016] By adopting the above technical solution, a slide rail composed of a connecting ring and several slide rods is used. On the one hand, it is easier to form an arc-shaped slide rail that is compatible with the material block. On the other hand, the contact area between the slide rail and the material block is reduced, thereby reducing the friction generated when the material block moves, improving the processing efficiency of the material block, and reducing the wear on the slide rail and the material block itself.

[0017] Preferably, the material channel device also includes a material blocking component, which includes a material blocking drive source, a material blocking rod and a guide clamp. The material blocking drive source is arranged in the slide bracket, and the plurality of slide rods are divided into at least two groups. A limited gap is formed between two adjacent groups of slide rods. The material blocking drive source is used to drive the material blocking rod to extend or retract within the limited gap. The guide clamp is arranged on the side of the slide rail away from the guide plate. A guide through groove for the material blocking rod to pass through is opened on the guide clamp, and the guide through groove is connected to the limited gap.

[0018] By adopting the above technical solution, in the initial state, the axial direction of the material receiving barrel is consistent with the axial direction of the slide rail, which is convenient for the material block to move along the slide rail and enter the material receiving barrel; the setting of the material blocking component can realize the unloading and transfer of material blocks one by one; when the current material block moves along the slide rail into the material receiving barrel, the material blocking drive source drives the material blocking rod to extend out of the limit gap, blocking and limiting the next material block, so that it remains relatively stable relative to the slide rail; it is convenient for the clamping component to clamp and transfer the current material block, ensuring the smoothness of automatic unloading.

[0019] Preferably, the material receiving assembly includes a rotating connecting plate, which is hinged on the flip frame. The driving assembly includes a clamping drive source. The flip frame is provided with an induction switch. After the rotating connecting plate rotates, it touches the induction switch. The induction switch is electrically connected to the clamping drive source, and the induction switch is used to transmit a signal to the clamping drive source.

[0020] By adopting the above technical solution, after the material block enters the receiving barrel, the rotating connecting plate is driven to rotate relative to the flip frame, and the induction switch is touched, so that the clamping drive source is started; then the flip drive source drives the flip frame, and the flip frame carries the receiving barrel and the material block to flip clockwise to the axis and place it in the vertical direction, so that the clamping arm can clamp and transfer the material block in the receiving barrel.

[0021] Preferably, the material receiving assembly also includes a material receiving plate, a guide sleeve and a transfer rod. The material receiving plate is fixedly connected to the material receiving barrel. A guide through-hole is opened on the material receiving plate. The guide sleeve is arranged on the material receiving plate, and the guide sleeve is connected to the guide through-hole. The transfer rod is passed through the guide sleeve. One end of the transfer rod extends out of the guide through-hole and is located in the material receiving barrel, and the other end of the transfer rod abuts against the end of the rotating connecting plate away from the sensing switch.

[0022] By adopting the above technical solution, the material block moves along the slide rail into the material receiving barrel, and the transfer rod is pressed by the weight of the material block, so that the transfer rod moves along its own axis in the guide sleeve, and the end of the transfer rod away from the material block abuts against the rotating connecting plate, so that the rotating connecting plate rotates under the abutment of the transfer rod, and then the end of the rotating connecting plate away from the transfer rod touches the induction switch, and the whole process is automated, and the material block can be unloaded, clamped and transferred without human intervention.

[0023] Preferably, a limiting protrusion 1 is provided on one end of the slide bracket close to the flip frame, a limiting screw is provided on the limiting protrusion 1, the limiting screw is threadedly connected to the slide bracket, a limiting protrusion 2 is provided on the flip frame, and the flip frame rotates so that the limiting protrusion 2 is against the limiting protrusion 1.

[0024] By adopting the above technical solution, the flip driving source drives the flip frame to rotate counterclockwise, which is convenient for achieving the consistency between the axial direction of the material receiving barrel and the axial direction of the slide rail. At the same time, the limiting protrusion 2 and the limiting protrusion 1 are offset against each other, thereby improving the accuracy of the rotation angle of the flip frame, which is beneficial to improving the consistency of multiple flip angles; if the limiting protrusion 2 or the limiting protrusion 1 is worn after long-term use, the limiting protrusion 1 can be adjusted by rotating the limiting screw.

[0025] Preferably, it also includes a linkage component, which includes a linkage cylinder, a linkage rod and a linkage block. The linkage cylinder is arranged in the slide bracket, the linkage rod is arranged on the piston rod of the linkage cylinder, the linkage rod is rotatably connected to the flip frame, the linkage block is arranged on the linkage rod, and a wedge-shaped portion is fixedly connected to the linkage block, and one end of the material blocking rod is against the wedge-shaped portion.

[0026] By adopting the above technical solution, the linkage cylinder drives the piston rod to contract, driving the linkage rod to move and driving the flip frame to rotate clockwise. At the same time, the linkage block moves with the linkage rod to abut the material blocking rod, so that the material blocking rod extends out of the limiting gap to limit the next material block; the linkage cylinder drives the piston rod to extend, driving the linkage rod to move and driving the flip frame to rotate counterclockwise, the material blocking rod abuts against the wedge-shaped part and moves out of the limiting gap, releasing the limit on the material block, so that the material block continues to move along the slide rail. The setting of the wedge-shaped part improves the smoothness of changing the relative position between the material blocking rod and the linkage block.

[0027] Preferably, the material blocking assembly also includes a material blocking spring and a material blocking connecting block, one end of the material blocking spring is arranged on the side of the slide rail away from the material block, the material blocking connecting block is arranged on the peripheral wall of the material blocking rod, and the end of the material blocking spring away from the slide rail is fixedly connected to the material blocking connecting block.

[0028] By adopting the above technical solution, when the end of the material blocking rod abuts against the linkage block, the material blocking spring is in a compressed state; the linkage cylinder drives the piston rod to extend and drive the linkage rod to move, and the material blocking connecting block and the material blocking rod move away from the slide rail under the elastic force of the material blocking spring, and the end of the material blocking rod abuts against the wedge-shaped part.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. Through the arrangement of the slide assembly, the material receiving assembly and the flipping assembly, and the cooperation of the material receiving assembly and the flipping assembly, the material blocks can be automatically moved and flipped, thereby improving the consistency of the multiple flipping angles during the automatic unloading process of the material blocks, reducing the position deviation caused by unloading multiple material blocks, reducing the possibility of malfunction during automatic unloading, and improving the smoothness of the unloading process, thereby improving the processing efficiency;

[0031] 2. Through the setting of the transfer rod, the guide sleeve and the rotating connecting plate, the material block moves along the slide rail into the material receiving barrel, and the transfer rod is pressed by the weight of the material block, so that the transfer rod moves along its own axis in the guide sleeve, and the end of the transfer rod away from the material block abuts against the rotating connecting plate, so that the rotating connecting plate rotates under the abutment of the transfer rod, and then the end of the rotating connecting plate away from the transfer rod touches the induction switch, and the whole process is automated, and the material block can be unloaded, clamped and transferred without human intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the blanking system in Example 1 of the present application.

[0033] Figure 2 It is a structural diagram used to reflect the material channel device and the material transfer device in Example 1 of the present application.

[0034] Figure 3 yes Figure 2 A partial enlarged view of part B in the middle.

[0035] Figure 4 It is a schematic diagram of the detailed structure of the slide assembly in Example 1 of the present application.

[0036] Figure 5 yes Figure 4 A partial enlarged view of part C in the middle.

[0037] Figure 6 It is a structural diagram used to reflect the flip component and the material connection component in Example 1 of the present application.

[0038] Figure 7 yes Figure 1 A partial enlarged view of part A in the middle.

[0039] Figure 8It is a structural diagram of the linkage components used to reflect the flipping frame during the flipping process in the second embodiment of the present application.

[0040] Explanation of reference numerals: 1. channel device; 11. slideway assembly; 111. slideway bracket; 1111. limiting protrusion 1; 1112. limiting screw; 112. slide rail; 1121. connecting ring; 1122. slide rod; 1123. limiting gap; 12. guide assembly; 121. guide base ring; 1211. guide groove; 122. guide plate; 1221. guide arc groove; 123. guide adjustment member; 1231. adjusting screw Rod; 1232, adjusting nut; 1233, adjusting gasket; 124, fixing nut; 1241, fixing gasket; 13, material blocking assembly; 131, material blocking cylinder; 132, material blocking rod; 133, guide splint; 1331, guide slot; 134, material blocking connecting block; 135, material blocking spring; 2, material conveying device; 21, flip assembly; 211, flip cylinder; 212, flip connecting rod; 213, flip frame; 2131 , support main board; 2132, first support plate; 2133, second support plate; 2134, support rod; 2135, support plate; 2136, protection plate; 2137, second limiting protrusion; 214, flip shaft; 215, flip shaft sleeve; 216, flip connecting plate; 22, material receiving assembly; 221, material receiving barrel; 222, material receiving plate; 2221, guide through hole; 223, guide sleeve rod; 224, transmission rod; 225, rotating connecting rod Plate; 2251, return spring; 226, induction switch; 3, feeding device; 31, driving assembly; 311, clamping drive source; 32, clamping assembly; 321, clamping arm; 3211, clamping groove; 322, first clamping block; 323, second clamping block; 4, linkage assembly; 41, linkage cylinder; 42, linkage rod; 43, linkage block; 431, wedge-shaped portion; 5, medium frequency induction heating furnace; 6, forging table; 7, material block. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-8 This application is described in further detail.

[0042] Example 1:

[0043] The embodiment of the present application discloses a medium frequency induction heating to forging blanking system, such as Figure 1 As shown, it includes a material channel device 1, a material transfer device 2, a feeding device 3 and a forging table 6. The material block 7 after heating treatment in the medium frequency induction heating furnace 5 is automatically positioned and automatically moved for unloading through the material channel device 1, and then the material block 7 is received by the material transfer device 2, and then the material block 7 is driven to flip, so that the feeding device 3 can clamp the material block 7. After the feeding device 3 clamps the material block 7, it is transferred to the forging table 6 to facilitate forging of the material block 7.

[0044] like Figure 1 、 2 As shown in Figure 3, the material channel device 1 includes a slide assembly 11, which includes a slide bracket 111 and a slide rail 112. The slide rail 112 is mounted on the slide bracket 111 and is inclined. The slide rail 112 includes a connecting ring 1121 and a plurality of slide rods 1122. In this embodiment, there are six slide rods 1122. The six slide rods 1122 have the same length and are arranged parallel to each other. The six slide rods 1122 are arranged in groups of three, and two groups of slide rods 1122 are fixedly connected to the connecting ring 1121. A limited gap 1123 is formed between the two groups of slide rods 1122.

[0045] like Figure 2 and 3 As shown, the material channel device 1 also includes a guide assembly 12, which includes a guide base ring 121, a guide plate 122, and a guide adjustment member 123. The guide base ring 121 is fixedly connected to the slide rod 1122. The guide adjustment member 123 includes an adjustment screw 1231, an adjustment nut 1232, and an adjustment washer 1233. The guide plate 122 is threadedly connected to one end of the adjustment screw 1231. The guide plate 122 is provided with a guide arc groove 1221 on the side facing away from the guide screw. The bottom of the guide arc groove 1221 cooperates with the slide rail 112 to guide the movement of the material block 7. Two adjustment nuts 1232 and two adjustment washers 1233 are provided, and the adjustment washers 1233 correspond to each other and are fixedly connected. Two adjusting nuts 1232 are threaded onto the adjusting screw 1231. The guide base ring 121 is provided with a guide groove 1211 for the adjusting screw 1231 to engage. Two adjusting washers 1233 abut the inner and outer walls of the guide base ring 121, respectively, clamping the guide base ring 121 and facilitating the relative position fixation between the guide plate 122 and the guide base ring 121. To enhance the relative stability between the guide plate 122 and the adjusting screw 1231, a fixing nut 124 is threaded onto the adjusting screw 1231. A fixing washer 1241 is fixedly attached to the side of the fixing nut 124 facing the guide plate 122, and the fixing washer 1241 abuts the guide plate 122. When the material block 7 enters the slide rail 112, the guide plate 122 guides the movement path of the material block 7. The material block 7 continues to move along the slide rail 112, achieving automatic guidance and automatic positioning. The provision of the guide adjustment member 123 facilitates adjustment of the relative height between the guide plate 122 and the slide rail 112 , so as to be suitable for material blocks 7 of different sizes.

[0046] like Figure 2 and 3As shown, the material channel device 1 also includes a material blocking component 13, which includes a material blocking drive source and a material blocking rod 132. The material blocking drive source is a material blocking cylinder 131, the cylinder body of the material blocking cylinder 131 is fixedly connected to the bottom of the slide bracket 111, and one end of the material blocking rod 132 is hinged to the end of the piston rod of the material blocking cylinder 131. A guide clamping plate 133 is fixed to the side of the slide bracket 111 away from the guide plate 122, and a guide through groove 1331 is formed on the guide clamping plate 133, which is connected to the limit gap 1123. The end of the piston rod of the material blocking rod 132 away from the material blocking cylinder 131 passes through the guide groove 1331 and is located in the limit gap 1123. The material blocking rod 132 is driven by the material blocking cylinder 131 to move up and down. The material blocking rod 132 rises and extends out of the limit gap 1123 to block the next material block 7, so that the material blocks 7 can be transferred to the forging processing position one by one.

[0047] like Figure 4 、 5 As shown in Figure 6, the material transfer device 2 includes a flip assembly 21, which comprises a flip drive source, a flip connecting rod 212, and a flip frame 213. The flip drive source is a flip cylinder 211, which is fixedly connected to the slide bracket 111. A flip shaft 214 is fixedly connected to the slide bracket 111. The flip shaft 214 is outer-mounted with a flip sleeve 215, and a flip connecting plate 216 is fixedly connected to the flip sleeve 215. The piston rod of the flip cylinder 211 is hingedly connected to the flip connecting plate 216. The flip frame 213 includes a support main plate 2131 and a first support plate 2132. One end of the flip connecting rod 212 is fixedly connected to the flip sleeve 215, and the other end is fixedly connected to the support main plate 2131. The first support plate 2132 is fixedly connected to the support main plate 2131, and the surface of the first support plate 2132 is perpendicular to the surface of the support main plate 2131.

[0048] like Figure 5 and 6As shown, the material transmission device 2 also includes a material receiving assembly 22, which includes a material receiving barrel 221, a guide sleeve 223, a transmission rod 224, and a rotating connecting plate 225. The material receiving barrel 221 is fixedly connected to the first support plate 2132. The material receiving plate 222 is fixedly connected to the material receiving barrel 221. The material receiving plate 222 is provided with a guide through hole 2221. The guide sleeve 223 is fixedly connected to the material receiving plate 222, and the guide sleeve 223 is connected to the guide through hole 2221. The transmission rod 224 is inserted into the guide sleeve 223, and one end of the transmission rod 224 extends out of the guide through hole 2221 and is located in the material receiving barrel 221. The tilting frame 213 further includes a support rod 2134 and a support plate 2135. The support rod 2134 is fixedly connected to the main support plate 2131. The rotating connecting plate 225 is hingedly connected to the support rod 2134, and one end of the rotating connecting plate 225 is located at the end of the guide sleeve 223 away from the material receiving barrel 221. The support plate 2135 is fixedly connected to the main support plate 2131, and the end of the rotating connecting plate 225 away from the guide sleeve 223 abuts against the support plate 2135.

[0049] like Figure 1 and 7 As shown, the feeding device 3 includes a drive assembly 31 and a clamping assembly 32. The drive assembly 31 includes a clamping drive source 311, which is used to drive the clamping assembly 32 to move along the X, Y, and Z axes. The clamping assembly 32 includes a clamping arm 321, a first clamping block 322, and a second clamping block 323. The end of the clamping arm 321, away from the clamping drive source 311, is provided with a feeding clamping groove 3211 along its longitudinal direction. The first clamping block 322 is fixedly connected to a side wall of the clamping groove 3211, and the second clamping block 323 is slidably connected to a side wall of the clamping groove 3211 away from the first clamping block 322.

[0050] like Figure 6 and 7 As shown, a sensor switch 226 is fixedly connected to the support plate 2135. The sensor switch 226 is electrically connected to the clamping drive source 311 and is used to transmit signals to the clamping drive source 311. To improve the protection of the sensor switch 226, a protective plate 2136 is ball-hinged on the tilting frame 213. The protective plate 2136 is located above the sensor switch 226. If the material block 7 deviates during movement, the protective plate 2136 can receive and cushion the material block 7 if it derails and falls, and also shield the sensor switch 226.

[0051] During operation, the axial direction of the receiving barrel 221 aligns with the axial direction of the slide rail 112. The material block 7 moves along the slide rail 112 and enters the receiving barrel 221. The weight of the material block 7 presses against the transfer rod 224 located within the receiving barrel 221. The transfer rod 224 moves along the guide sleeve 223 and abuts against the rotating connecting plate 225. The tilting cylinder 211 drives the tilting frame 213 to tilt, placing the receiving barrel 221 and the material block 7 in a vertical position. Because the rotating connecting plate 225 is hinged to the support rod 2134, it rotates relative to the support rod 2134. After rotation, the end of the rotating connecting plate 225 away from the transmission rod 224 abuts against the sensing switch 226. The sensing switch 226 detects the pressure of the rotating connecting plate 225 on the support plate 2135 and sends a signal to the clamping drive source 311. The clamping drive source 311 starts after receiving the signal. According to the preset PLC program, the clamping arm 321 is driven to move along the X, Y, and Z axis directions and moves to the top of the material receiving barrel 221. The second clamping block 323 cooperates with the first clamping block 322 to clamp the material block 7 and move the material block 7 to the forging processing position.

[0052] like Figure 6 As shown, after the material block 7 is unloaded, to facilitate the resetting of the rotating connecting plate 225, the tilting frame 213 further includes a second support plate 2133. The second support plate 2133 is fixedly connected to the main support plate 2131. The second support plate 2133 is parallel to the surface of the first support plate 2132 and is located below the first support plate 2132. A return spring 2251 is fixedly connected to the second support plate 2133. The end of the return spring 2251 away from the second support plate 2133 is fixedly connected to the end of the rotating connecting plate 225 away from the transmission rod 224. When the material block 7 is clamped by the feeding device 3 and leaves the receiving barrel 221, the rotating connecting plate 225 rotates under the elastic force of the return spring 2251, and drives the transmission rod 224 to extend into the receiving barrel 221.

[0053] like Figure 5 and 6 As shown, a first stopper 1111 is provided on the end of the slide bracket 111 near the turning frame 213. A stopper screw 1112 is fixedly connected to the first stopper 1111. Stopper screw 1112 is threadedly connected to the slide bracket 111, facilitating adjustment and correction. A second stopper 2137 is fixedly connected to the main support plate. When the turning frame 213 rotates, when the second stopper 2137 abuts the first stopper 1111, the axial direction of the receiving barrel 221 aligns with the axial direction of the slide rail 112, facilitating consistency in the angle and position of the turning frame 213 during multiple rotations.

[0054] The implementation principle of a medium frequency induction heating to forging and blanking system in the embodiment of the present application is as follows:

[0055] After being heated, the material block 7 enters the slide rail 112 and moves along it under its own weight. The material block 7 moves along the slide rail 112 and enters the receiving barrel 221. The weight of the material block 7 presses against the transfer rod 224 located within the receiving barrel 221. The transfer rod 224 moves along the guide sleeve 223 and abuts against the rotating connecting plate 225, causing the rotating connecting plate 225 to rotate relative to the support rod 2134. The end of the rotating connecting plate 225, facing away from the transfer rod 224, abuts against the inductive switch 226. The inductive switch 226 detects the pressure of the rotating connecting plate 225 on the support plate 2135 and sends a signal to the clamping drive source 311, thereby gripping and transferring the material block 7.

[0056] Example 2:

[0057] The difference between this embodiment and the first embodiment is that: Figure 8 As shown, the linkage assembly 4 includes a linkage cylinder 41, a linkage block 43 and a linkage rod 42. The linkage cylinder 41 is fixedly connected to the slide bracket 111, and the linkage rod 42 is fixedly connected to the piston rod of the linkage cylinder 41. The end of the linkage rod 42 away from the linkage cylinder 41 is hinged to the flip connecting plate 216. The linkage block 43 is fixedly connected to the linkage rod 42 and is located near the guide assembly 12. The material blocking assembly 13 also includes a material blocking spring 135 and a material blocking connecting block 134. One end of the material blocking spring 135 is fixedly connected to the side of the slide rail 112 away from the material block 7, and the material blocking connecting block 134 is fixedly connected to the peripheral wall of the material blocking rod 132. The end of the material blocking spring 135 away from the slide rail 112 is fixedly connected to the material blocking connecting block 134. The material blocking spring 135 applies a thrust to the material blocking connecting block 134, causing the material blocking connecting block 134 and the material blocking rod 132 to tend to move away from the slide rail 112. A wedge-shaped portion 431 is integrally formed on the side of the linkage block 43 facing the linkage cylinder 41 , and the end of the material blocking rod 132 abuts against the wedge-shaped portion 431 .

[0058] The implementation principle of a medium frequency induction heating to forging and blanking system in the embodiment of the present application is as follows:

[0059] The material blocks 7 are moved one by one along the slide rail 112. When the material blocks 7 move into the material receiving barrel 221, the piston rod of the linkage cylinder 41 contracts, driving the linkage rod 42 to move, and driving the flip link 212 and the flip frame 213 to flip, so that the axis of the material receiving barrel 221 and the material block 7 is in the vertical direction, which is convenient for the clamping assembly 32 to clamp the material block 7 in the docking barrel 221; while the linkage rod 42 contracts, the linkage block 43 abuts against the material blocking rod 132, so that the material blocking rod 132 and the material blocking connecting block 134 compress the material blocking spring 135, and make the material blocking rod 132 extend out of the limit gap 1123, thereby limiting and blocking the next material block 7.

[0060] After the material block 7 moves away from the material receiving barrel 221, the piston rod of the linkage cylinder 41 extends, driving the linkage rod 42 to move, and driving the flip link 212 and the flip frame 213 to flip, so that the axis of the material receiving barrel 221 is aligned with the axis of the slide rail 112. At the same time, under the elastic force of the wedge portion 431 and the material blocking spring 135, the material blocking rod 132 moves toward the end away from the slide rail 112, and releases the position limit of the material block 7 located there, allowing the material block 7 to continue moving along the slide rail 112 and smoothly enter the material receiving barrel 221. This embodiment reduces the number of drive sources used, which is beneficial for energy saving and also helps to improve the coordination stability between the material blocking assembly 13 and the material receiving assembly 22.

[0061] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A medium frequency induction heating to forging blanking system, characterized in that: include: A material channel device (1), the material channel device (1) comprising a slideway assembly (11), the slideway assembly (111) comprising a slideway bracket (111) and a slide rail (112), the slide rail (112) being obliquely arranged on the slideway bracket (111), and the slide rail (112) being used for sliding of a material feeding block (7); A material transfer device (2), the material transfer device (2) comprising a material receiving assembly (22) and a turnover assembly (21), the material receiving assembly (22) comprising a material receiving cylinder (221), the turnover assembly (21) comprising a turnover drive source and a turnover frame (213), the turnover drive source being arranged in a slideway bracket (111), the material receiving cylinder (221) being arranged on the turnover frame (213), and the turnover drive source being used to drive the turnover frame (213) to flip; A feeding device (3), the feeding device (3) comprising a driving assembly (31) and a clamping assembly (32), the driving assembly (31) being used to drive the clamping assembly (32) to move along the X, Y, and Z axes, the clamping assembly (32) comprising a clamping arm (321), a first clamping block (322), and a second clamping block (323), the first clamping block (322) being fixed to the clamping arm (321), the second clamping block (323) being slidably connected to the clamping arm (321), and the second clamping block (323) moving in a direction toward or away from the first clamping block (322); The material receiving assembly (22) includes a rotating connecting plate (225), the rotating connecting plate (225) is hinged to the turning frame (213), the driving assembly (31) includes a clamping driving source (311), and the turning frame (213) is provided with a sensing switch (226). After the rotating connecting plate (225) rotates, it touches the sensing switch (226), and the sensing switch (226) is electrically connected to the clamping driving source (311). The sensing switch (226) is used to transmit a signal to the clamping driving source (311).

2. The medium frequency induction heating to forging blanking system according to claim 1, characterized in that: The material channel device (1) further comprises a guide assembly (12), wherein the guide assembly (12) comprises a guide base ring (121) and a guide plate (122), wherein the guide base ring (121) is arranged on the slide rail (112), and the guide plate (122) is movably arranged on the guide base ring (121) in a direction approaching or moving away from the slide rail (112), and the guide plate (122) is in contact with the material block (7).

3. The medium frequency induction heating to forging blanking system according to claim 2, characterized in that: The guide assembly (12) further comprises a guide adjustment member (123), the guide adjustment member (123) comprising an adjustment screw (1231), an adjustment nut (1232) and an adjustment gasket (1233); a guide groove (1211) for the adjustment screw (1231) to be inserted is provided on the guide base ring (121); the adjustment nut (1232) is threadedly connected to the adjustment screw (1231); and the adjustment gasket (1233) is arranged between the adjustment nut (1232) and the ring wall of the guide base ring (121).

4. The medium frequency induction heating to forging blanking system according to claim 2, characterized in that: The slide rail (112) comprises a connecting ring (1121) and a plurality of sliding rods (1122). The connecting ring (1121) is arranged on the slide rail bracket (111). The plurality of sliding rods (1122) have the same length direction and are arranged parallel to each other. The plurality of sliding rods (1122) are fixedly connected to the connecting ring (1121).

5. The medium frequency induction heating to forging blanking system according to claim 4, characterized in that: The material channel device (1) also includes a material blocking component (13), and the material blocking component (13) includes a material blocking driving source, a material blocking rod (132) and a guide clamping plate (133). The material blocking driving source is arranged in the slideway bracket (111), and the plurality of sliding rods (1122) are divided into at least two groups, and a limited gap (1123) is formed between two adjacent groups of sliding rods (1122). The material blocking driving source is used to drive the material blocking rod (132) to extend or retract in the limited gap (1123). The guide clamping plate (133) is arranged on the side of the slide rail (112) away from the guide plate (122). A guide through groove (1331) for the material blocking rod (132) to pass through is opened on the guide clamping plate (133), and the guide through groove (1331) is connected to the limited gap (1123).

6. The medium frequency induction heating to forging blanking system according to claim 1, characterized in that: The material receiving assembly (22) further comprises a material receiving plate (222), a guide sleeve rod (223) and a transmission rod (224); the material receiving plate (222) is fixedly connected to the material receiving barrel (221); a guide through hole (2221) is provided on the material receiving plate (222); the guide sleeve rod (223) is provided on the material receiving plate (222), and the guide sleeve rod (223) is communicated with the guide through hole (2221); the transmission rod (224) is passed through the guide sleeve rod (223); one end of the transmission rod (224) extends out of the guide through hole (2221) and is located in the material receiving barrel (221); the other end of the transmission rod (224) abuts against one end of the rotating connecting plate (225) away from the induction switch (226).

7. The medium frequency induction heating to forging blanking system according to claim 1, characterized in that: A limiting protrusion (1111) is provided on one end of the slide bracket (111) close to the flip frame (213), a limiting screw (1112) is provided on the limiting protrusion (1111), and the limiting screw (1112) is threadedly connected to the slide bracket (111), and a limiting protrusion (2137) is provided on the flip frame (213). When the flip frame (213) rotates, the limiting protrusion (2137) and the limiting protrusion (1111) are abutted against each other.

8. The medium frequency induction heating to forging blanking system according to claim 5, characterized in that: The invention also includes a linkage assembly (4), wherein the linkage assembly (4) includes a linkage cylinder (41), a linkage rod (42) and a linkage block (43); the linkage cylinder (41) is arranged in a slideway bracket (111); the linkage rod (42) is arranged on a piston rod of the linkage cylinder (41); the linkage rod (42) is rotatably connected to a flip frame (213); the linkage block (43) is arranged on the linkage rod (42); a wedge-shaped portion (431) is fixedly connected to the linkage block (43); and one end of the material blocking rod (132) abuts against the wedge-shaped portion (431).

9. The medium frequency induction heating to forging blanking system according to claim 8, characterized in that: The material blocking assembly (13) further comprises a material blocking spring (135) and a material blocking connecting block (134), one end of the material blocking spring (135) being arranged on the side of the slide rail (112) away from the material block (7), the material blocking connecting block (134) being arranged on the peripheral wall of the material blocking rod (132), and the end of the material blocking spring (135) away from the slide rail (112) being fixedly connected to the material blocking connecting block (134).

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