An automatic hot forging device

Abstract

The utility model discloses an automated hot forging device, including a preheating mechanism, a feeding and receiving mechanism and a forging mechanism. The preheating mechanism includes a pushing assembly, a preheating assembly and a receiving assembly which are arranged on a machine platform in a linear direction in sequence and at intervals; a heating space is provided inside the preheating assembly along the direction in which the rod-shaped material is pushed in; the heating space is divided into at least two preheating spaces, and at least two preheating spaces are arranged at intervals along the direction in which the rod-shaped material is pushed in; the receiving assembly is arranged at the discharge end of the heating space; and the feeding and receiving assembly is arranged on the outside of the receiving assembly. The utility model realizes automatic receiving and pushing of materials before heating and automatic loading and receiving of materials after heating, realizes automated heating, effectively improves the material heating efficiency, and adopts an independent partition structure of the heating space to realize differentiated heating, effectively ensures the consistency of the heating temperature, improves the material heating quality, and has a real-time adjustment function for the clamping spacing, effectively improving the clamping and handling efficiency.

Description

Technical Field

[0001] The utility model relates to the field of automation equipment, in particular to an automatic hot forging device. Background Art

[0002] The manufacturing process of smart terminal devices such as smartphones involves a variety of spare parts, such as screens, motherboards, cameras, and mobile phone middle frames. Among them, the mobile phone middle frame is an important spare part. The materials used to make the mobile phone middle frame have evolved from previous aluminum alloys and stainless steel to today's high-end titanium alloy metals. Titanium alloys are difficult to process and need to be heated to nearly 1000 degrees for forging and finishing. In the process of making the mobile phone middle frame, the titanium alloy material needs to be heated, forged, bent, trimmed and other processes many times to form the final product. Before forging the material, it needs to be heated so that the material reaches the predetermined forging temperature. Therefore, it is necessary to design a pre-forging heating device to heat the material before hot forging; the following technical problems need to be solved in the process of automatic heating of the material: 1. Before heating the material, the problem of automatic material feeding needs to be solved to achieve automatic and continuous supply of materials. 2. During the material heating process, the material heating can be completed by pushing the material linearly in the heating space. However, the heat dissipation in the heating space is faster near the feed end and the discharge end, and slower in the middle. This leads to temperature differences at different positions in the heating space. In the existing process, the structure of heating at different positions in the heating space using a unified heating method cannot accurately guarantee the temperature consistency at different positions in the heating space, resulting in heating temperature differences at different positions of the material, affecting the heating effect. Therefore, the problem of heating temperature differences needs to be solved. 3. After the material is heated, the problems of material connection and clamping and handling need to be solved. When clamping multiple materials at the same time in multiple parallel material receiving slots, the problem of real-time adjustment of the clamping spacing needs to be solved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic hot forging device which realizes automatic material receiving and pushing before heating and automatic material carrying and receiving after heating, realizes automatic heating, effectively improves the material heating efficiency, and adopts an independent partition structure of the heating space to realize differentiated heating, effectively ensures the consistency of the heating temperature, improves the material heating quality, and has the function of real-time adjustment of the clamping distance, effectively improving the clamping and handling efficiency.

[0004] The technical scheme adopted by the utility model is as follows: an automated hot forging device, comprising a preheating component, a feeding and receiving mechanism and a forging mechanism, wherein the preheating component comprises a pushing component, a preheating component and a receiving component which are arranged on the machine platform in a linear direction in sequence; the pushing component is used to receive the strip material guided out by the external feeding mechanism and push the strip material into the preheating component in a linear direction; a heating space is arranged inside the preheating component along the direction in which the strip material is pushed in, the strip material enters through the feeding end of the heating space, and passes through the discharging end of the heating space after preheating is completed The heating space is divided into at least two preheating spaces, at least two preheating spaces are arranged at intervals along the direction of pushing the strip material, and are independently provided with heating elements, and the heating temperatures in different preheating spaces are independently controlled by independent heating elements; the material receiving assembly is arranged at the discharge end of the heating space, for receiving the strip material led out after heating, and suspending the strip material; the material receiving and feeding mechanism is arranged on the outside of the material receiving assembly, and after clamping the suspended strip material, the strip material is fed into the forging mechanism for hot forging processing.

[0005] Preferably, the pushing component includes a carrying component and a pushing component, wherein the carrying component is horizontally arranged on the machine platform, and is used to receive and carry the strip material transferred by the feeding mechanism; the pushing component is arranged below the carrying component and extends onto the carrying component so as to push the strip material on the carrying component into the preheating component.

[0006] Preferably, the supporting component includes a supporting column and a supporting seat, wherein the supporting column 127 includes at least two, and at least two supporting columns are vertically arranged on the machine platform; the supporting seat is horizontally arranged on the top of at least two supporting columns, and at least two material troughs are opened on the supporting seat in a straight line direction and spaced in parallel, and at least two material troughs are aligned with the feed end of the heating space, for carrying the strip material to be forged.

[0007] Preferably, the pushing component includes a pushing support, a guide post, a pushing cylinder, a transverse cylinder, a pushing seat and a pushing rod, wherein the pushing support is arranged below the bearing seat; the guide post is arranged on the pushing support along the direction of the material trough; the pushing cylinder is slidably arranged on the pushing support, and is slidably sleeved on the guide post and guided by the guide post; the transverse cylinder is arranged on the pushing cylinder and outputs power in a direction perpendicular to the guide post; the pushing seat is arranged on the transverse cylinder and extends upward to the bearing seat; the pushing rod includes at least two, at least two pushing rods are horizontally arranged on the pushing seat and extend along the direction of the guide post; the transverse cylinder drives the pushing seat and the pushing rod to move linearly so that the pushing rod is aligned with the material trough on the bearing seat; the power output by the pushing cylinder drives the pushing rod to move in the direction of the material trough, so as to push the strip material in the material trough into the heating space.

[0008] Preferably, the preheating assembly includes a preheating frame, a preheating support, a supporting cover part, a preheating part and a shell part, wherein the preheating frame is arranged inside the middle section of the machine and extends upward to above the table top of the machine; the preheating support is horizontally arranged on the preheating frame; the preheating part is arranged on the preheating support, and is used to carry the strip material and heat it; the supporting cover part is covered on the preheating part, and a heating space is formed above the preheating part; the shell part is arranged outside the supporting cover part, and is used for isolation and protection.

[0009] Preferably, the supporting cover body component includes a lower cover body, an end seat, an upper cover body, an assembly plate and a mounting cover, wherein the lower cover body is a U-shaped plate structure with an opening facing upward, the bottom of the lower cover body is a horizontal support plate, and the left and right ends of the lower cover body are vertical support plates extending vertically upward; the end seat includes two, and the two end seats are respectively arranged on the vertical support plates on the left and right sides of the lower cover body, and the two end seats are provided with through grooves; the upper cover body is a U-shaped plate structure with an opening facing downward, the top of the upper cover body is a horizontal support plate, and the front and rear ends of the upper cover body are vertical support plates extending vertically downward; the upper cover body and the lower cover body are connected to each other to form a rectangular structure, and the interior of the rectangular structure is a heating space.

[0010] Preferably, the preheating component includes a preheating carrier and a heating rod, wherein the preheating carrier is horizontally arranged and penetrates into the through grooves of the two end seats and is supported by the end seats; at least two heating slots are opened on the preheating carrier in a straight direction, and at least two heating slots are arranged in parallel and spaced apart on the preheating carrier and are recessed downward, and the strip material is pushed into the heating slots and is recursively transported and heated in the heating slots; the heating rod includes two upper and lower groups, and the upper and lower groups of heating rods are respectively arranged on the upper and lower sides of the preheating carrier at intervals, and the front and rear ends of the heating rod respectively pass through the first through hole and the second through hole opened on the vertical support plates on the front and rear sides of the upper cover body and the mounting cover, and are horizontally supported by the upper cover body and the mounting cover.

[0011] Preferably, at least two groups of partitions are provided in the heating space, and at least two groups of partitions are arranged in the heating space at intervals along the left and right directions to divide the heating space into at least two preheating spaces. A single group of partitions includes two partitions arranged at intervals on the upper and lower sides of the preheating carrier.

[0012] Preferably, the material receiving assembly includes a material receiving linear module, a material receiving support and a material receiving carrier plate, wherein the material receiving linear module is arranged on the machine platform along a linear direction and is located at the discharge end of the heating space; the material receiving support is arranged on the material receiving linear module and is driven by the material receiving linear module to move linearly; the material receiving carrier plate is horizontally arranged on the upper part of the material receiving support, and at least two material receiving grooves are arranged on the material receiving carrier plate in parallel and spaced apart, at least two material receiving grooves are recessed downward into the material receiving support, and the side close to the discharge end of the heating space is an open surface, so that the strip material in the discharge end can slide into the material receiving groove.

[0013] Preferably, the material receiving and feeding mechanism includes a manipulator and a material receiving and feeding component, wherein the manipulator is arranged on the machine platform, and the manipulator includes at least two degrees of freedom of movement in at least two directions, so as to drive the material receiving and feeding component connected thereto to move back and forth between the preheating assembly and the forging mechanism; the material receiving and feeding component includes a connecting seat, a material receiving and feeding support, an adjusting piece and a clamping piece, wherein the connecting seat is connected to the manipulator; the material receiving and feeding support is fixed under the connecting seat and extends to both sides of the connecting seat; two slide rails are provided on one side wall of the material receiving and feeding support in parallel and at intervals; the adjusting piece is arranged on the material receiving and feeding support and outputs power in the direction of the slide rails; the clamping piece is arranged on the material receiving and feeding support and the adjusting piece, and is used to clamp and fix the strip material after the relative spacing is adjusted by the adjusting piece; the adjusting piece includes an adjusting cylinder and an adjusting slide seat, wherein the adjusting cylinder is arranged on one side wall of the material receiving and feeding support and outputs power in the direction of the slide rails ; The adjusting slide can be slidably embedded in the slide rail and extend to the other side of the material receiving and feeding support through the strip-shaped through hole opened on the material receiving and feeding support; the output end of the adjusting cylinder is connected to the adjusting slide for driving the adjusting slide to move linearly; the clamping member includes a first support rod, a second support rod, a clamping cylinder and a clamping block, wherein the first support rod is fixedly connected to the other side wall of the material receiving and feeding support and extends outward in a direction perpendicular to the slide rail; the second support rod is arranged at a parallel and spaced interval on the side of the first support rod and is connected to the adjusting slide, and the adjusting slide drives the second support rod to move linearly to adjust the relative spacing between it and the first support rod; the clamping cylinder includes two clamping cylinders, which are respectively arranged on the outer ends of the first support rod and the second support rod; the output end of the clamping cylinder is arranged outwardly and is connected to two clamping blocks, and the clamping cylinder drives the two clamping blocks to move closer or farther away from each other so as to clamp and fix the strip material.

[0014] The beneficial effects of the utility model are:

[0015] In view of the defects and shortcomings of the prior art, the utility model independently developed and designed an automatic hot forging device which realizes automatic material receiving and pushing before heating and automatic material carrying and receiving after heating, thereby realizing automatic heating and effectively improving the material heating efficiency. It also adopts an independent partition structure of the heating space to realize differentiated heating, effectively ensure the consistency of the heating temperature, improve the material heating quality, and has the function of real-time adjustment of the clamping distance, effectively improving the clamping and handling efficiency.

[0016] The utility model is applied to the field of automated hot forging of materials, and aims to provide a device for realizing automatic heating of materials before hot forging, realizing full automation of receiving, pushing, heating, guiding, receiving and clamping materials, effectively improving work efficiency, and effectively ensuring the consistency of heating temperature at different positions of the heating space through independent partition structure and independent differentiated heating mode, and effectively improving the heating consistency of materials at different positions. Specifically, the utility model as a whole includes a preheating component, a material receiving and feeding mechanism and a forging mechanism. The preheating component is used to heat the material before forging, the material receiving and feeding mechanism is used to clamp and carry the heated material, and the forging mechanism is used to forge the heated material; the preheating component includes a pushing component, a preheating component and a material receiving component arranged at intervals along a straight line direction, the pushing component uses a bearing seat as a bearing carrier, and a plurality of material troughs (which can be set to four in the utility model) arranged on the bearing seat carry and guide the material to be heated, and two pushing rods arranged along the direction of the material trough are used as The pushing actuator component, after the pushing rod is aligned with the material trough under the power of the transverse cylinder, the pushing cylinder drives the pushing rod to move toward the material trough, pushing the strip material in the material trough into the heating space in the preheating component in a straight line. After completing one push, continue to push the replaced material in the material trough into the heating space, and continue in this way. The power of the pushing rod is transmitted to the material, and the material is pushed through the material to move in a straight line in the heating space, and the material is heated in the heating space while being pushed forward; the automatic receiving and pushing of the heated material is realized, and the pushing efficiency is effectively improved. In addition, compared with the traditional heating method, the preheating assembly of the utility model forms a closed heating space with an upper cover body and a lower cover body which are buckled up and down, and the left and right end walls of the heating space are respectively provided with end seats for carrying the preheating carrier plate, and the preheating carrier plate is horizontally inserted into the through grooves of the two end seats, and at least two heating carrier grooves are arranged in parallel and spaced in the preheating carrier plate. The material in the material groove is pushed into the heating carrier groove by the pushing rod in a straight line, and moves in a straight line in the heating carrier groove to be gradually heated; at the same time, a group of heating rods are respectively provided on the upper and lower sides of the heating plate, and a single group of heating rods includes It includes at least two parallel and spaced heating rods, each heating rod is independently heated, and its heating temperature can be controlled according to its relative position with the preheating carrier, so as to utilize differentiated heating to ensure the consistency of heating temperature at different positions of the preheating carrier; in addition, in order to reduce the heat loss rate and ensure the accuracy of temperature control, the utility model is spaced along the left and right directions with at least two groups of heat insulation boards, and at least two groups of heat insulation boards divide the heating space into at least two preheating spaces. In the actual working process, the heating rods in different preheating spaces have different heating temperatures to accurately ensure the heating temperature. After the strip material is heated, it slides out of the heating space along the heating carrier groove of the preheating carrier, and then continues to slide into the receiving groove of the receiving carrier set at the discharge end of the heating space, and is received and supported in the air by the receiving groove, so that the external receiving and feeding mechanism can clamp and transport it to the forging mechanism for hot forging operation.The material receiving and conveying mechanism of the utility model simultaneously clamps and carries two heated materials in four receiving troughs, and synchronously carries the two materials to the forging mechanism for forging, thereby improving the forging efficiency by synchronously carrying and forging the two materials, and the material receiving and conveying mechanism uses a first support rod and a second support rod arranged in parallel and at intervals as a bearing structure for clamping the cylinder and the clamping block, wherein the first support rod is fixedly arranged, and the second support rod is driven by an adjusting cylinder to move linearly in a direction perpendicular to the first support rod to adjust the relative spacing between the first support rod and the second support rod in real time, and when the clamping blocks at the ends of the first support rod and the second support rod clamp two materials from two of the four receiving troughs, the relative position of the second support rod is adjusted in real time so that the first support rod and the second support rod are aligned with the two receiving troughs that have not been taken, thereby effectively improving the material taking and conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model.

[0018] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 3 This is the third schematic diagram of the three-dimensional structure of the present utility model.

[0020] Figure 4 This is one of the three-dimensional structural schematic diagrams of the preheating component of the utility model.

[0021] Figure 5 This is the second three-dimensional structural schematic diagram of the preheating component of the utility model.

[0022] Figure 6 This is one of the three-dimensional structural schematic diagrams of the preheating assembly of the utility model after the components are hidden.

[0023] Figure 7 This is the second schematic diagram of the three-dimensional structure of the preheating assembly of the utility model behind the hidden components.

[0024] Figure 8 for Figure 6 The enlarged structural diagram at point I in the middle.

[0025] Fig. 9 for Figure 7 The enlarged structural diagram at II in the middle.

[0026] Fig.10 This is one of the schematic diagrams of the component disassembly structure of the preheating assembly of the utility model.

[0027] Fig.11 This is the second schematic diagram of the component disassembly structure of the preheating assembly of the utility model.

[0028] Fig.12It is a three-dimensional structural schematic diagram of the material receiving and feeding mechanism of the utility model.

[0029] Fig.13 It is a three-dimensional structural schematic diagram of the material taking component of the utility model. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figures 1 to 7As shown, an automated hot forging device comprises a preheating component 1, a feeding mechanism 2 and a forging mechanism 3. The preheating component 1 comprises a pushing component 12, a preheating component 13 and a receiving component 14 which are arranged on a machine table 11 in a linear direction in sequence; the pushing component 12 is used to receive the strip material discharged from the external feeding mechanism and push the strip material into the preheating component 13 in a linear direction; a heating space is arranged inside the preheating component 13 along the direction in which the strip material is pushed in, and the strip material enters through the feeding end of the heating space and passes through the discharging end of the heating space after preheating. Export; the heating space is divided into at least two preheating spaces, at least two preheating spaces are arranged at intervals along the direction of pushing the strip material, and are independently provided with heating elements, and the heating temperatures in different preheating spaces are independently controlled by independent heating elements; the material receiving component 14 is arranged at the discharge end of the heating space, for receiving the strip material exported after heating, and suspending the strip material; the material receiving and feeding mechanism 2 is arranged on the outside of the material receiving component 14, and after clamping the suspended strip material, the strip material is fed into the forging mechanism 3 for hot forging processing.

[0034] like Fig. 9 As shown, as an embodiment of the utility model, the pushing component 12 of the utility model includes a bearing component and a pushing component, wherein the bearing component is horizontally arranged on the machine table 11, and is used to receive and carry the strip material transferred by the feeding mechanism; the pushing component is arranged below the bearing component and extends onto the bearing component, so as to push the strip material on the bearing component into the preheating component 13.

[0035] The supporting components include a supporting column 127 and a supporting seat 128, wherein the supporting columns 127 include at least two, and at least two supporting columns 127 are vertically arranged on the machine table 11; the supporting seat 128 is horizontally arranged on the top of at least two supporting columns 127, and at least two material troughs are opened on the supporting seat 128 in a straight line direction and spaced in parallel, and at least two material troughs are aligned with the feed end of the heating space, and are used to carry the strip material to be forged.

[0036] The material pushing component includes a material pushing support 121, a guide post 122, a material pushing cylinder 123, a transverse cylinder 124, a material pushing seat 125 and a material pushing rod 126, wherein the material pushing support 121 is arranged below the bearing seat 128; the guide post 122 is arranged on the material pushing support 121 along the material trough direction; the material pushing cylinder 123 is slidably arranged on the material pushing support 121, and is slidably sleeved on the guide post 122, and is guided by the guide post 122; the transverse cylinder 124 is arranged on the material pushing cylinder 123, and outputs power in a direction perpendicular to the guide post 122; The pushing seat 125 is arranged on the transverse cylinder 124 and extends upward to the supporting seat 128; the pushing rod 126 includes at least two, at least two pushing rods 126 are horizontally arranged on the pushing seat 125 and extend along the guide column 122; the transverse cylinder 124 drives the pushing seat 125 and the pushing rod 126 to move linearly, so that the pushing rod 126 is aligned with the material slot on the supporting seat 128; the power output by the pushing cylinder 123 drives the pushing rod 126 to move toward the material slot, so as to push the strip material in the material slot into the heating space.

[0037] like Figure 10 to Figure 11 As shown, as an embodiment of the utility model, the preheating component 13 of the utility model includes a preheating frame 131, a preheating support 132, a support cover part, a preheating part and a shell part, wherein the preheating frame 131 is arranged inside the middle section of the machine 11 and extends upward to above the table top of the machine 11; the preheating support 132 is horizontally arranged on the preheating frame 131; the preheating part is arranged on the preheating support 132, and is used to carry the strip material and heat it; the support cover part is covered on the preheating part, and a heating space is formed above the preheating part; the shell part is arranged outside the support cover part, and is used for isolation and protection.

[0038] The supporting cover body component includes a lower cover body 133, an end seat 134, an upper cover body 135, an assembly plate 138 and a mounting cover 139, wherein the lower cover body 133 is a U-shaped plate structure with an opening facing upward, the bottom of the lower cover body 133 is a horizontal support plate, and the left and right ends of the lower cover body 133 are vertical support plates extending vertically upward; the end seat 134 includes two, and the two end seats 134 are respectively arranged on the vertical support plates on the left and right sides of the lower cover body 133, and the two end seats 134 are provided with through grooves; the upper cover body 135 is a U-shaped plate structure with an opening facing downward, the top of the upper cover body 135 is a horizontal support plate, and the front and rear ends of the upper cover body 135 are vertical support plates extending vertically downward; the upper cover body 135 and the lower cover body 133 are connected to each other to form a rectangular structure, and the interior of the rectangular structure is a heating space.

[0039] The assembly plate 138 is horizontally arranged above the upper cover body 135; the mounting cover 139 is a U-shaped plate structure with an opening facing downward, the top of the mounting cover 139 is a horizontal support plate, the front and rear ends of the mounting cover 139 are vertical support plates extending vertically downward, and are arranged on the top and front and rear sides of the upper cover body 135; at least two mounting screws 1310 are vertically inserted on the mounting cover 139, and the mounting screws 1310 are inserted downward into the assembly plate 138, so as to connect and fix the assembly plate 138 and the mounting cover 139.

[0040] The preheating component includes a preheating carrier plate 137 and a heating rod 136, wherein the preheating carrier plate 137 is horizontally arranged and penetrates into the through grooves of the two end seats 134, and is supported by the end seats 134; at least two heating grooves are opened on the preheating carrier plate 137 in a straight line direction, and at least two heating grooves are arranged in parallel and spaced on the preheating carrier plate 137 and are recessed downward, and the strip material is pushed into the heating grooves and is recursively conveyed and heated in the heating grooves; the heating rod 136 includes two upper and lower groups, and the upper and lower groups of heating rods 136 are respectively arranged at upper and lower sides of the preheating carrier plate 137 at intervals, and the front and rear ends of the heating rod 136 respectively pass through the first through hole A and the second through hole B opened on the vertical support plates on the front and rear sides of the upper cover body 135 and the mounting cover 139, and are horizontally supported by the upper cover body 135 and the mounting cover 139.

[0041] At least two groups of partitions 1313 are provided in the heating space, and at least two groups of partitions 1313 are arranged in the heating space at intervals along the left and right directions to divide the heating space into at least two preheating spaces. A single group of partitions 1313 includes two partitions 1313 arranged at upper and lower sides of the preheating carrier 137 at intervals.

[0042] The shell component includes a side shell plate 1311 and an end shell plate 1312, wherein the side shell plate 1311 includes two pieces, and the two side shell plates 1311 are respectively arranged on the front and rear sides of the preheating frame 131; the end shell plate 1312 includes two pieces, and the two end shell plates 1312 are respectively arranged on the left and right ends of the preheating frame 131, and the two end shell plates 1312 are respectively provided with openings for materials to enter and exit.

[0043] like Figure 8As shown, as an embodiment of the utility model, the material receiving component 14 of the utility model includes a material receiving linear module 141, a material receiving support 142 and a material receiving carrier plate 143, wherein the material receiving linear module 141 is arranged on the machine table 11 along a linear direction and is located at the discharge end of the heating space; the material receiving support 142 is arranged on the material receiving linear module 141, and is driven by the material receiving linear module 141 to move linearly; the material receiving carrier plate 143 is horizontally arranged on the upper part of the material receiving support 142, and at least two material receiving grooves are arranged on the material receiving carrier plate 143 in parallel and spaced apart, and at least two material receiving grooves are recessed downward into the material receiving support 142, and the side close to the discharge end of the heating space is an open surface, so that the strip material in the discharge end can slide into the material receiving groove.

[0044] like Figure 12 to Figure 13As shown, as an embodiment of the utility model, the material receiving and feeding mechanism 2 of the utility model includes a manipulator 21 and a material receiving and feeding component 22, wherein the manipulator 21 is arranged on the machine table 11, and the manipulator 21 includes at least two degrees of freedom of movement in two directions, so as to drive the material receiving and feeding component 22 connected thereto to move back and forth between the preheating component 1 and the forging mechanism 3; the material receiving and feeding component 22 includes a connecting seat 221, a material receiving and feeding support 222, an adjusting member and a clamping member, wherein the connecting seat 221 is connected to the manipulator 21; the material receiving and feeding support 222 is fixed on the connecting seat The bottom of the seat 221 and extends to both sides of the connecting seat 221; two slide rails 224 are arranged in parallel and spaced on one side wall of the material receiving and feeding support 222; the adjusting member is arranged on the material receiving and feeding support 222 and outputs power along the direction of the slide rail 224; the clamping member is arranged on the material receiving and feeding support 222 and the adjusting member, and is used to clamp and fix the strip material after the relative spacing is adjusted by the adjusting member; the adjusting member includes an adjusting cylinder 223 and an adjusting slide seat 225, wherein the adjusting cylinder 223 is arranged on one side wall of the material receiving and feeding support 222 and outputs power along the direction of the slide rail 224 ; The adjusting slide 225 is slidably embedded in the slide rail 224, and extends to the other side of the receiving and feeding support 222 through the strip-shaped through hole provided on the receiving and feeding support 222; the output end of the adjusting cylinder 223 is connected to the adjusting slide 225, so as to drive the adjusting slide 225 to move linearly; the clamping member includes a first support rod 226, a second support rod 227, a clamping cylinder 228 and a clamping block 229, wherein the first support rod 226 is fixedly connected to the other side wall of the receiving and feeding support 222, and extends outward in a direction perpendicular to the slide rail 224; the second support rod 227 are arranged at parallel intervals on the side of the first support rod 226 and are connected to the adjusting slide 225. The adjusting slide 225 drives the second support rod 227 to move linearly to adjust the relative distance between it and the first support rod 226; the clamping cylinder 228 includes two, and the two clamping cylinders 228 are respectively arranged on the outer ends of the first support rod 226 and the second support rod 227; the output end of the clamping cylinder 228 is arranged outward and is connected to two clamping blocks 229. The clamping cylinder 228 drives the two clamping blocks 229 to move closer to or away from each other so as to clamp and fix the strip material.

[0045] Furthermore, the utility model designs an automatic hot forging device that realizes automatic material connection and pushing before heating and automatic material loading after heating, realizes automatic heating, effectively improves the material heating efficiency, and adopts an independent partition structure of the heating space to realize differentiated heating, effectively ensures the consistency of the heating temperature, improves the material heating quality, and has a real-time adjustment function for the clamping distance, effectively improving the efficiency of clamping and handling. The utility model is applied to the field of automatic hot forging of materials, and aims to provide a device for realizing automatic heating of materials before hot forging, realizing full automation of material connection, pushing, heating, guiding, connection and clamping, effectively improving work efficiency, and effectively ensuring the consistency of heating temperature at different positions of the heating space through independent partition structure and independent differentiated heating mode, effectively improving the heating consistency of different positions of the material. Specifically, the utility model as a whole comprises a preheating component, a material receiving and feeding mechanism and a forging mechanism. The preheating component is used to heat the material before forging, the material receiving and feeding mechanism is used to clamp and carry the heated material, and the forging mechanism is used to forge the heated material; the preheating component comprises a pushing component, a preheating component and a material receiving component which are arranged at intervals along a straight line direction, the pushing component uses a bearing seat as a bearing carrier, and carries and guides the material to be heated through a plurality of material slots (which can be set as four in the utility model) arranged on the bearing seat, and uses two pushing rods arranged along the direction of the material slot as The pushing actuator component, after the pushing rod is aligned with the material trough under the power of the transverse cylinder, the pushing cylinder drives the pushing rod to move toward the material trough, pushing the strip material in the material trough into the heating space in the preheating component in a straight line. After completing one push, continue to push the replaced material in the material trough into the heating space, and continue in this way. The power of the pushing rod is transmitted to the material, and the material is pushed through the material to move in a straight line in the heating space, and the material is heated in the heating space while being pushed forward; the automatic receiving and pushing of the heated material is realized, and the pushing efficiency is effectively improved.In addition, compared with the traditional heating method, the preheating assembly of the utility model forms a closed heating space with an upper cover body and a lower cover body which are buckled up and down, and the left and right end walls of the heating space are respectively provided with end seats for carrying the preheating carrier plate, and the preheating carrier plate is horizontally inserted into the through grooves of the two end seats, and at least two heating carrier grooves are arranged in parallel and spaced in the preheating carrier plate. The material in the material groove is pushed into the heating carrier groove by the pushing rod in a straight line, and moves in a straight line in the heating carrier groove to be gradually heated; at the same time, a group of heating rods are respectively provided on the upper and lower sides of the heating plate, and a single group of heating rods includes It includes at least two parallel and spaced heating rods, each heating rod is independently heated, and its heating temperature can be controlled according to its relative position with the preheating carrier, so as to utilize differentiated heating to ensure the consistency of heating temperature at different positions of the preheating carrier; in addition, in order to reduce the heat loss rate and ensure the accuracy of temperature control, the utility model is spaced along the left and right directions with at least two groups of heat insulation boards, and at least two groups of heat insulation boards divide the heating space into at least two preheating spaces. In the actual working process, the heating rods in different preheating spaces have different heating temperatures to accurately ensure the heating temperature. After the strip material is heated, it slides out of the heating space along the heating carrier groove of the preheating carrier, and then continues to slide into the receiving groove of the receiving carrier set at the discharge end of the heating space, and is received and supported in the air by the receiving groove, so that the external receiving and feeding mechanism can clamp and transport it to the forging mechanism for hot forging operation. The material receiving and conveying mechanism of the utility model simultaneously clamps and carries two heated materials in four receiving troughs, and synchronously carries the two materials to the forging mechanism for forging, thereby improving the forging efficiency by synchronously carrying and forging the two materials, and the material receiving and conveying mechanism uses a first support rod and a second support rod arranged in parallel and at intervals as a bearing structure for clamping the cylinder and the clamping block, wherein the first support rod is fixedly arranged, and the second support rod is driven by an adjusting cylinder to move linearly in a direction perpendicular to the first support rod to adjust the relative spacing between the first support rod and the second support rod in real time, and when the clamping blocks at the ends of the first support rod and the second support rod clamp two materials from two of the four receiving troughs, the relative position of the second support rod is adjusted in real time so that the first support rod and the second support rod are aligned with the two receiving troughs that have not been taken, thereby effectively improving the material taking and conveying efficiency.

[0046] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. An automated hot forging device, comprising a preheating mechanism (1), a material receiving and feeding mechanism (2) and a forging mechanism (3), characterized in that: The preheating mechanism (1) comprises a material pushing assembly (12), a preheating assembly (13) and a material receiving assembly (14) which are arranged on the machine platform (11) in a linear direction and at intervals one after the other. The pushing component (12) is used to receive the strip material discharged from the external feeding mechanism and push the strip material into the preheating component (13) along a straight line direction; The preheating component (13) has a heating space inside along the direction in which the strip material is pushed in. The strip material enters through the feed end of the heating space and is discharged through the discharge end of the heating space after preheating is completed. The heating space is divided into at least two preheating spaces, and the at least two preheating spaces are spaced apart along the direction in which the strip material is pushed in, and are independently provided with heating elements, and the heating temperatures in different preheating spaces are independently controlled by the independent heating elements; The material receiving assembly (14) is arranged at the discharge end of the heating space, and is used to receive the strip material discharged after heating, and to carry the strip material in suspension; The material receiving and feeding mechanism (2) is arranged outside the material receiving assembly (14), and after clamping the suspended strip material, feeds the strip material into the forging mechanism (3) for hot forging processing.

2. The automated hot forging device according to claim 1, characterized in that: The pushing component (12) comprises a bearing component and a pushing component, wherein the bearing component is horizontally arranged on the machine platform (11) and is used to receive and carry the strip material transferred by the feeding mechanism; the pushing component is arranged below the bearing component and extends onto the bearing component so as to push the strip material on the bearing component into the preheating component (13).

3. The automated hot forging device according to claim 2, characterized in that: The bearing component comprises a bearing column (127) and a bearing seat (128), wherein the bearing column (127) comprises at least two, and the at least two bearing columns (127) are vertically arranged on the machine platform (11); the bearing seat (128) is horizontally arranged on the top of the at least two bearing columns (127), and at least two material slots are arranged on the bearing seat (128) in parallel and spaced along a straight line direction, and the at least two material slots are aligned with the feed end of the heating space, and are used to carry the strip material to be forged.

4. The automated hot forging device according to claim 3, characterized in that: The pushing component comprises a pushing support (121), a guide post (122), a pushing cylinder (123), a transverse cylinder (124), a pushing seat (125) and a pushing rod (126), wherein the pushing support (121) is arranged below the bearing seat (128); the guide post (122) is arranged on the pushing support (121) along the direction of the material trough; the pushing cylinder (123) is slidably arranged on the pushing support (121) and slidably sleeved on the guide post (122) and guided by the guide post (122); the transverse cylinder (124) is arranged on the pushing cylinder (123) and is transported in a direction perpendicular to the guide post (122). The pusher seat (125) is arranged on the transverse cylinder (124) and extends upward to the support seat (128); the pusher rod (126) includes at least two pushers, and the at least two pusher rods (126) are horizontally arranged on the pusher seat (125) and extend along the direction of the guide column (122); the transverse cylinder (124) drives the pusher seat (125) and the pusher rod (126) to move linearly, so that the pusher rod (126) is aligned with the material slot on the support seat (128); the power output by the pusher cylinder (123) drives the pusher rod (126) to move toward the material slot, so as to push the strip material in the material slot into the heating space.

5. The automated hot forging device according to claim 1, characterized in that: The preheating assembly (13) comprises a preheating frame (131), a preheating support (132), a supporting cover body component, a preheating component and a shell component, wherein the preheating frame (131) is arranged inside the middle section of the machine platform (11) and extends upward to above the table top of the machine platform (11); the preheating support (132) is arranged horizontally on the preheating frame (131); the preheating component is arranged on the preheating support (132) and is used to carry the strip material and heat it; the supporting cover body component is arranged on the preheating component and forms a heating space above the preheating component; and the shell component is arranged outside the supporting cover body component and is used for isolation and protection.

6. The automated hot forging device according to claim 5, characterized in that: The support cover body component comprises a lower cover body (133), an end seat (134), an upper cover body (135), an assembly plate (138) and a mounting cover (139), wherein the lower cover body (133) is a U-shaped plate-like structure with an opening facing upward, the bottom of the lower cover body (133) is a horizontal support plate, and the left and right ends of the lower cover body (133) are vertical support plates extending vertically upward; the end seat (134) comprises two, the two end seats (134) are respectively arranged on the vertical support plates on the left and right sides of the lower cover body (133), and the two end seats (134) are provided with through grooves; the upper cover body (135) is a U-shaped plate-like structure with an opening facing downward, the top of the upper cover body (135) is a horizontal support plate, and the front and rear ends of the upper cover body (135) are vertical support plates extending vertically downward; the upper cover body (135) and the lower cover body (133) are connected to each other to form a rectangular structure, and the interior of the rectangular structure is a heating space.

7. The automated hot forging device according to claim 6, characterized in that: The preheating component comprises a preheating carrier plate (137) and a heating rod (136), wherein the preheating carrier plate (137) is arranged horizontally and penetrates into the through grooves of the two end seats (134), and is supported by the end seats (134); at least two heating grooves are opened on the preheating carrier plate (137) along a straight line direction, and the at least two heating grooves are arranged on the preheating carrier plate (137) in parallel and spaced apart and are recessed downward, and the strip material is pushed into the heating grooves and is recursively conveyed and heated in the heating grooves; the heating rod (136) comprises two upper and lower groups, and the upper and lower groups of heating rods (136) are arranged at intervals on the upper and lower sides of the preheating carrier plate (137), and the front and rear ends of the heating rod (136) respectively pass through the first through hole (A) and the second through hole (B) opened on the vertical support plates on the front and rear sides of the upper cover body (135) and the mounting cover (139), and are horizontally supported by the upper cover body (135) and the mounting cover (139).

8. The automated hot forging device according to claim 7, characterized in that: At least two groups of partitions (1313) are arranged in the heating space at intervals along the left-right direction, and the heating space is divided into at least two preheating spaces. A single group of partitions (1313) comprises two partitions (1313) arranged at intervals on the upper and lower sides of the preheating carrier plate (137).

9. The automated hot forging device according to claim 1, characterized in that: The material receiving assembly (14) comprises a material receiving linear module (141), a material receiving support (142) and a material receiving carrier plate (143), wherein the material receiving linear module (141) is arranged on the machine table (11) along a linear direction and is located at the material discharge end of the heating space; the material receiving support (142) is arranged on the material receiving linear module (141) and is driven by the material receiving linear module (141) to move linearly; the material receiving carrier plate (143) is horizontally arranged on the upper part of the material receiving support (142), and at least two material receiving grooves are arranged on the material receiving carrier plate (143) in parallel and spaced apart, and at least two material receiving grooves are recessed downward into the material receiving support (142), and the side close to the material discharge end of the heating space is an open surface, so that the strip material in the material discharge end can slide into the material receiving groove.

10. The automated hot forging device according to claim 1, characterized in that: The material receiving and conveying mechanism (2) comprises a manipulator (21) and a material receiving and conveying component (22), wherein the manipulator (21) is arranged on the machine platform (11), and the manipulator (21) comprises at least two degrees of freedom of movement in order to drive the material receiving and conveying component (22) connected thereto to move back and forth between the preheating mechanism (1) and the forging mechanism (3); the material receiving and conveying component (22) comprises a connecting seat (221), a material receiving and conveying support seat (222), an adjusting member and a clamping member, wherein the connecting seat (221) connected to the manipulator (21); the material receiving and feeding support (222) is fixed below the connecting seat (221) and extends to both sides of the connecting seat (221); two slide rails (224) are arranged in parallel and at intervals on one side wall of the material receiving and feeding support (222); the adjusting member is arranged on the material receiving and feeding support (222) and outputs power along the direction of the slide rails (224); the clamping member is arranged on the material receiving and feeding support (222) and the adjusting member, and is used to clamp and fix the strip material after the relative spacing is adjusted by the adjusting member; The adjusting member comprises an adjusting cylinder (223) and an adjusting slide (225), wherein the adjusting cylinder (223) is arranged on a side wall of the material receiving and feeding support (222) and outputs power along the direction of the slide rail (224); the adjusting slide (225) is slidably embedded in the slide rail (224) and extends through a strip-shaped through hole provided on the material receiving and feeding support (222) to the other side of the material receiving and feeding support (222); the output end of the adjusting cylinder (223) is connected to the adjusting slide (225) and is used to drive the adjusting slide (225) to move linearly; The clamping member comprises a first support rod (226), a second support rod (227), a clamping cylinder (228) and a clamping block (229), wherein the first support rod (226) is fixedly connected to the other side wall of the receiving and feeding support (222) and extends outward in a direction perpendicular to the slide rail (224); the second support rod (227) is arranged at intervals in parallel on the side of the first support rod (226) and is connected to the adjusting slide (225), and the adjusting slide (225) drives the second support rod (226) to move the second support rod (227) to move the second support rod (227) to move the second support rod (227) to move the second support rod (226 ... The rod (227) moves linearly to adjust the relative distance between it and the first support rod (226); the clamping cylinder (228) includes two, and the two clamping cylinders (228) are respectively arranged on the outer ends of the first support rod (226) and the second support rod (227); the output end of the clamping cylinder (228) is arranged outward and is connected to two clamping blocks (229), and the clamping cylinder (228) drives the two clamping blocks (229) to move closer to or away from each other, so as to clamp and fix the strip material.

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