Vertical spindle extrusion equipment

Abstract

The invention discloses vertical spindle extrusion equipment which comprises a heating furnace body and a supporting rack and further comprises a silver ingot extrusion assembly fixedly connected to the top end of the supporting rack and used for applying pressure to a silver ingot so that the silver ingot can be formed; the six-axis mechanical arm is fixedly connected to one side of the top of the heating furnace body, and a grabbing assembly is arranged at the free end of the six-axis mechanical arm; the four heated pipes are transversely arranged in the heating furnace body in a penetrating mode, and the bottom end of the interior of each heated pipe is fixedly connected with a limiting rail; the two furnace door assemblies are assembled at the top end of the top of the heating furnace body. Through overall structural cooperation, effective machining of silver ingots can be achieved in a vertical extrusion mode, the feeding difficulty of the silver ingots is effectively reduced, the pressing effect of the silver ingots can be improved, and the machining quality of the silver ingots is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of silver processing, in particular to a vertical ingot extrusion device. Background Art

[0002] Silver exists in a small amount in nature as a free element, but most of it exists in silver ores in a combined form. Silver has stable physical and chemical properties, low activity, excellent thermal and electrical conductivity, and is among the best of all metals. It is soft and ductile, and has a very high reflectivity. Therefore, it is widely used in electronic and electrical materials, photosensitive materials, chemical materials, and craft jewelry.

[0003] At present, when silver products are processed, the silver ingots can be pre-processed into a semi-finished product shape by extrusion equipment to facilitate subsequent processing. Among them, the extrusion equipment in the traditional technology is shown in the figure of the specification. Figure 1 The one shown is horizontal. Due to structural limitations, it is difficult to load silver ingots quickly and stably. In addition, the horizontal structure occupies a large area, which makes the overall setup have certain limitations.

[0004] To this end, the present invention provides a vertical ingot extrusion device to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a vertical ingot extrusion device to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A vertical ingot extrusion device, including a heating furnace body and a supporting frame, and also includes:

[0007] A silver ingot extrusion assembly, which is fixedly connected to the top of the support frame and is used to apply pressure to the silver ingot to shape it;

[0008] A six-axis manipulator, the six-axis manipulator is fixedly connected to one side of the top of the heating furnace body, and a gripping component is provided at the free end of the six-axis manipulator;

[0009] Four heating tubes, the four heating tubes are transversely arranged inside the heating furnace body, and the bottom end of each heating tube is fixedly connected to the limiting rail;

[0010] Two sets of furnace door assemblies, which are assembled on the top of the heating furnace body and are used to seal the ends of the heating pipes;

[0011] A feeding assembly is arranged at both ends of the heating furnace body, and is used for loading silver ingots and receiving the silver ingots after being heated.

[0012] Preferably, the furnace door assembly includes a positioning plate, a cylinder A, a displacement plate A, a displacement seat A, a blocking strip and a blocking disk, both ends of the top of the heating furnace body are fixedly connected with a positioning plate, both ends of the top of each of the positioning plates are fixedly connected with a cylinder A, the output end of the cylinder A is fixedly connected with a displacement plate A, the top of one side of the positioning plate is slidably connected with two displacement seats A, the side of the displacement seat A close to the positioning plate is vertically slidably connected with a blocking strip, each of the blocking strips is fixedly connected with a blocking disk for blocking the end of the heated pipe, the end of the displacement plate A away from the cylinder A is fixedly connected with an extension frame, the top of the extension frame is fixedly connected with the cylinder B, and the output end of the cylinder B is fixedly connected to the top of the corresponding blocking strip.

[0013] Preferably, the feeding assembly includes a support frame A, a transmission screw A, a transmission motor B, an adjustment frame and a support frame B. The support frame A is provided at one end of the heating furnace body, the transmission screw A is rotatably connected to the inner side of the support frame A, one end of the support frame A is fixedly connected to the transmission motor B, and the output end of the transmission motor B is fixedly connected to the transmission screw A, the outer side of the transmission screw A is threadedly connected to the adjustment frame, one end of the adjustment frame is fixedly connected to two oil cylinders C, and a return seat is fixedly connected to the position of the adjustment frame corresponding to the output end of the oil cylinder C;

[0014] A support frame B is provided at one end of the heating furnace body, and a transmission screw B is rotatably connected to the inner side of the support frame B, a transmission motor C is fixedly connected to one end of the support frame B, and the output end of the transmission motor C is fixedly connected to the transmission screw B, the support frame B is internally slidably connected to a limit seat, and the limit seat is also threadedly connected to the outer side of the transmission screw B, the inner side of the limit seat is vertically slidably connected to a material receiving rack, one end of the limit seat is fixedly connected to an assembly seat A, the top of the assembly seat A is fixedly connected to a cylinder D, and the output end of the cylinder D is also fixedly connected to the material receiving rack.

[0015] Preferably, the silver ingot extrusion assembly includes a bearing platform, a column, a top plate, an oil cylinder E, a middle plate and a plug; the top of the inner side of the heating furnace body is fixedly connected to the bearing platform; the four end corners of the bearing platform are fixedly connected to the columns; the top plate is fixedly connected between the tops of the four columns; the middle part of the top plate is fixedly connected to the oil cylinder E; the middle plate and the forming bearing plate are slidably connected between the four columns; the forming bearing plate is located between the middle plate and the bearing platform; a fixed oil cylinder is arranged on the bearing platform; the piston rod of the fixed oil cylinder is fixedly connected to the forming bearing plate; and the output end of the oil cylinder E is fixedly connected to the middle plate;

[0016] A plug is fixedly connected to the middle of the bottom end of the middle plate, a loading barrel is fixedly connected to the middle of the forming carrier plate, a plurality of loading holes are provided inside the loading barrel, a heating tube is fixedly connected to the inside of each of the loading holes, a sealing cover plate is connected to the top of the loading barrel by screws, a loading cavity is provided in the middle of the loading barrel, a limiting cylinder is fixedly connected to the middle of the top end of the carrying platform, an extrusion rod is arranged inside the limiting cylinder, an extrusion cone is fixedly connected to the top of the extrusion rod, and the extrusion cone is also located at the bottom inside the loading cavity, and a cutting knife assembly is also provided at the top of the forming carrier plate.

[0017] Preferably, the cutter assembly includes a cutting seat, a linear guide rail, an oil cylinder F, a pushing seat, a cutter body and a supporting ring, the bottom of one end of the forming carrier plate is fixedly connected with a material guide pipe, the end of the forming carrier plate away from the material guide pipe is fixedly connected with the cutting seat, the top of the cutting seat is fixedly connected with a linear guide rail, the top of one end of the cutting seat is fixedly connected with an oil cylinder F, the top of the linear guide rail is slidably connected with a pushing seat, and the output end of the oil cylinder F is fixedly connected with the pushing seat, one end of the pushing seat is fixedly connected with the cutter body, the middle part of the top of the forming carrier plate is fixedly connected with a supporting ring, the outer side of the supporting ring is rotatably connected with two guide rings, the outer sides of the two guide rings are fixedly connected with a collecting plate, and the end of the collecting plate away from the guide ring is rotatably connected with a linkage plate;

[0018] Both sides of the pushing seat are fixedly connected with a linkage seat, and the ends of the two linkage plates away from the collecting plate are rotatably connected to the two linkage seats respectively, the end of the linkage seat away from the pushing seat is fixedly connected with an extension plate, the top of the cutting seat is fixedly connected with a de-dusting frame, the top of the de-dusting frame is fixedly connected with an air flow nozzle, one end of the de-dusting frame is fixedly connected with an aeration frame, the inner side of the aeration frame is fixedly connected with an air storage cylinder, one end of the air storage cylinder is connected to the air flow nozzle through an air supply pipe, one end of the aeration frame is slidably connected with an air delivery rod, one end of the air delivery rod is fixedly connected to the extension plate, and the end of the air delivery rod located inside the air storage cylinder is fixedly connected with a displacement plate.

[0019] Preferably, the grabbing assembly includes an assembly seat B, a transmission rod, a linkage spur gear and a driving motor, the free end of the six-axis manipulator is fixedly connected to the assembly seat B, one end of the inner side of the assembly seat B is rotatably connected to two transmission rods, the outer sides of the two transmission rods are fixedly connected to linkage spur gears, and the two linkage spur gears are meshingly connected, one end of the assembly seat B is fixedly connected to the driving motor, and the output end of the driving motor is fixedly connected to one of the transmission rods, one end of the two transmission rods are clamped with claws, the other end of the assembly seat B is slidably connected to a stabilization plate, the other end of the assembly seat B is threadedly connected to an adjusting screw, and the end of the adjusting screw located inside the assembly seat B is also rotatably connected to the stabilization plate, the top and bottom ends of one side of the stabilization plate are rotatably connected to stabilization shaft rods, and the two stabilization shaft rods are respectively clamped with one end of the two clamps away from the transmission rod.

[0020] Preferably, a fence is fixedly connected to the top edge of the supporting frame, an opening is provided at the fence, and a ladder is provided at the opening.

[0021] Preferably, both ends of the bottom of the positioning plate are fixedly connected with stabilization bars, and each of the stabilization bars is fixedly connected with a stabilization arc plate.

[0022] Preferably, an air outlet hole is provided on the outer side of the air flow nozzle, and a nozzle is fixedly connected to the inside of each air outlet hole.

[0023] Preferably, the outer sides of the transmission rod and the stabilizing shaft rod are provided with limiting grooves, and locking holes are provided at both ends of the clamping jaws. Limiting protrusions adapted to the limiting grooves are provided in the locking holes, and the limiting protrusions are also slidably connected to the inside of the limiting grooves.

[0024] Beneficial Effects

[0025] The present invention provides a vertical spindle extrusion device. Compared with the prior art, it has the following beneficial effects:

[0026] The vertical ingot extrusion equipment, through the overall structural coordination, can realize the effective processing of silver ingots by vertical extrusion, reduces the difficulty of loading the silver ingots, and can improve the pressure effect of the silver ingots, thereby ensuring the quality of the silver ingot processing. At the same time, the overall footprint is smaller, reducing the overall application limitations.

[0027] The vertical ingot extrusion equipment can preheat the silver ingot before it is pressed through the structural coordination of the heating furnace body, the furnace door assembly and the feeding assembly, so that the ingot is easier to shape.

[0028] The vertical ingot extrusion equipment, through the structural cooperation of the six-axis manipulator and the grabbing assembly, can stably transfer the heated silver ingots to the silver ingot extrusion assembly without the need for human participation, making the processing of the silver ingots safer;

[0029] The vertical ingot extrusion equipment can cut off excess silver ingots through the setting of the cutter assembly, and can centrally collect the residues after cutting, thereby reducing the cleaning intensity of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the conventional structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the structure of the present invention;

[0032] Figure 3 is a side view of the structure of the present invention;

[0033] Figure 4 It is a schematic diagram of the assembly structure of the furnace door assembly of the present invention;

[0034] Figure 5 It is a schematic diagram of the internal structure of the heat receiving tube of the present invention;

[0035] Figure 6 It is a structural schematic diagram of the furnace door assembly of the present invention;

[0036] Figure 7 It is a schematic diagram of the assembly structure of the sealing strip and the sealing disk of the present invention;

[0037] Figure 8 It is a structural schematic diagram of the feeding assembly of the present invention;

[0038] Fig. 9 Schematic diagram of the transmission structure of the transmission screw B of the present invention;

[0039] Fig.10 It is a structural schematic diagram of the silver ingot extrusion assembly of the present invention;

[0040] Fig.11 It is a schematic diagram of the assembly structure of the top plate of the present invention;

[0041] Fig.12 It is a schematic diagram of the separation structure of the column and the formed bearing plate of the present invention;

[0042] Fig.13 It is a schematic diagram of the separation structure of the forming carrier plate and the material carrier cylinder of the present invention;

[0043] Fig.14 is a schematic structural diagram of a cutter assembly of the present invention;

[0044] Fig.15It is a schematic diagram of the structure of the grabbing assembly of the present invention;

[0045] Fig.16 It is a schematic diagram of the separation structure of the transmission rod and the clamping claw of the present invention.

[0046] In the figure, 1, heating furnace body; 2, support frame; 3, silver ingot extrusion assembly; 4, six-axis manipulator; 5, heating pipe; 6, limit rail; 7, furnace door assembly; 8, feeding assembly; 9, positioning plate; 10, cylinder A; 11, displacement plate A; 12, displacement seat A; 13, blocking strip; 14, blocking plate; 15, extension frame; 16, cylinder B; 17, auxiliary wheel; 18, support frame A; 19, transmission screw A; 20, transmission motor B; 21, adjustment frame; 22, cylinder C; 23, return seat; 24, support frame B; 25, transmission screw B; 26, transmission motor C; 27, limit seat; 28, receiving frame; 29, assembly seat A; 30, cylinder D; 31, bearing platform; 32, column; 33, top plate; 34, cylinder E; 35, middle plate; 36, plug; 37 , forming bearing plate; 38, material loading cylinder; 39, loading hole; 40, heating tube; 41, blocking cover plate; 42, material loading cavity; 43, limiting cylinder; 44, extrusion rod; 45, extrusion cone; 46, material guide pipe; 47, cutting seat; 48, linear guide rail; 49, cylinder F; 50, push seat; 51, cutter body; 52, support ring; 53, guide ring; 54, collecting plate; 55, linkage plate; 56, linkage seat; 57, extension plate; 58, debris removal rack; 59, air flow nozzle; 60, gas making rack; 61, air storage cylinder; 62, air supply pipe; 63, air delivery rod; 64, displacement plate; 65, assembly seat B; 66, transmission rod; 67, linkage spur gear; 68, driving motor; 69, clamping claw; 70, stabilizing plate; 71, adjusting screw; 72, stabilizing shaft; 73, material discharge seat. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Embodiment 1:

[0049] See also Figure 2-16 , a vertical ingot extrusion device, comprising a heating furnace body 1 and a supporting frame 2, and also comprising:

[0050] A silver ingot extrusion assembly 3, which is fixedly connected to the top of the support frame 2 and is used to apply pressure to the silver ingot to shape it;

[0051] A six-axis manipulator 4 is fixedly connected to one side of the top of the heating furnace body 1, and a gripping component is provided at the free end of the six-axis manipulator 4;

[0052] Four heating tubes 5, all of which are transversely arranged inside the heating furnace body 1, and the bottom end of each heating tube 5 is fixedly connected to the limiting rail 6;

[0053] Two sets of furnace door assemblies 7, the furnace door assemblies 7 are assembled on the top of the heating furnace body 1, and are used to block the ends of the heating pipes 5;

[0054] A feeding assembly 8, which is arranged at both ends of the heating furnace body 1, and is used to load silver ingots and receive the silver ingots after being heated;

[0055] In detail, a heating system is provided inside the heating furnace body 1, and the heating system is used to increase the temperature inside the heating furnace body 1. In this embodiment, the heating system may be an electric heating wire;

[0056] In this embodiment, a material discharging seat 73 is also included. The material discharging seat 73 is used to carry silver ingots, and the material discharging seat 73 is an arc-shaped structure. Both ends of the material discharging seat 73 are provided with limit grooves, and the limit grooves are adapted to the limit rails 6;

[0057] In detail, a fence is fixedly connected to the top edge of the support frame 2, an opening is provided at the fence, and a ladder is provided at the opening. The fence can be used to block personnel to prevent them from falling from the support frame 2, and the ladder can be used to allow personnel to smoothly enter the heating furnace body 1 for operation;

[0058] In this embodiment, a line gathering component is also included. The line gathering component can be arranged below the supporting frame 2. The limit component includes a support, and a line gathering motor is fixedly connected to the support. The output end of the line gathering motor is fixedly connected to the line gathering disk.

[0059] Embodiment 2:

[0060] See also Figure 2-16, this embodiment provides a technical solution based on the first embodiment: the furnace door assembly 7 includes a positioning plate 9, a cylinder A10, a displacement plate A11, a displacement seat A12, a blocking strip 13 and a blocking disk 14, both ends of the top of the heating furnace body 1 are fixedly connected with the positioning plates 9, both ends of the top of each positioning plate 9 are fixedly connected with the cylinder A10, the output end of the cylinder A10 is fixedly connected with the displacement plate A11, the top of one side of the positioning plate 9 is slidably connected with two displacement seats A12, the side of the displacement seat A12 close to the positioning plate 9 is vertically slidably connected with the blocking strip 13, each blocking strip 13 is fixedly connected with a blocking disk 14 for blocking the end of the heated pipe 5, the end of the displacement plate A11 away from the cylinder A10 is fixedly connected with an extension frame 15, the top of the extension frame 15 is fixedly connected with the cylinder B16, and the output end of the cylinder B16 is fixedly connected to the top of the corresponding blocking strip 13;

[0061] In detail, both ends of the bottom of the positioning plate 9 are fixedly connected with stabilizing strips, and each stabilizing strip is fixedly connected with a stabilizing arc plate. The stabilizing arc plate can be supported by the stabilizing strip. In this embodiment, the stabilizing arc plate is in contact with the heated pipe 5. The contact between the stabilizing arc plate and the heated pipe 5 can provide auxiliary support for the heated pipe 5, thereby ensuring the stability of the application of the heated pipe 5.

[0062] Furthermore, a cavity is provided inside the sealing disk 14, and the cavity is filled with thermal insulation cotton;

[0063] In detail, both ends of the displacement plate A11 are rotatably connected with auxiliary wheels 17 , and the auxiliary wheels 17 are in contact with the positioning plate 9 .

[0064] Embodiment three:

[0065] See also Figure 2-16 , this embodiment provides a technical solution based on the first embodiment: the feeding assembly 8 includes a support frame A18, a transmission screw A19, a transmission motor B20, an adjustment frame 21 and a support frame B24, one end of the heating furnace body 1 is provided with a support frame A18, the inner side of the support frame A18 is rotatably connected with the transmission screw A19, one end of the support frame A18 is fixedly connected with the transmission motor B20, and the output end of the transmission motor B20 is fixedly connected with the transmission screw A19, the outer side of the transmission screw A19 is threadedly connected with the adjustment frame 21, one end of the adjustment frame 21 is fixedly connected with two oil cylinders C22, and a return seat 23 is fixedly connected at a position on the adjustment frame 21 corresponding to the output end of the oil cylinder C22;

[0066] A support frame B24 is provided at one end of the heating furnace body 1, and a transmission screw B25 is rotatably connected to the inner side of the support frame B24, and a transmission motor C26 is fixedly connected to one end of the support frame B24, and the output end of the transmission motor C26 is fixedly connected to the transmission screw B25, and the support frame B24 is internally slidably connected to a limit seat 27, and the limit seat 27 is also threadedly connected to the outer side of the transmission screw B25, and a material receiving frame 28 is vertically slidably connected to the inner side of the limit seat 27, and one end of the limit seat 27 is fixedly connected to an assembly seat A29, and the top of the assembly seat A29 is fixedly connected to an oil cylinder D30, and the output end of the oil cylinder D30 is also fixedly connected to the material receiving frame 28;

[0067] Embodiment 4:

[0068] See also Figure 2-16 , this embodiment provides a technical solution based on the first embodiment: the silver ingot extrusion assembly 3 includes a bearing platform 31, a column 32, a top plate 33, a cylinder E34, a middle plate 35 and a plug 36, the top of the inner side of the heating furnace body 1 is fixedly connected with the bearing platform 31, the four end corners of the bearing platform 31 are fixedly connected with the columns 32, the top of the four columns 32 are fixedly connected with the top plate 33, the middle of the top plate 33 is fixedly connected with the cylinder E34, the middle plate 35 and the forming bearing plate 37 are slidably connected between the four columns 32, and the forming bearing plate 37 is located between the middle plate 35 and the bearing platform 31, a fixed cylinder is arranged on the bearing platform 31, and the piston rod of the fixed cylinder is fixedly connected with the forming bearing plate 37, and the output end of the cylinder E34 is fixedly connected with the middle plate 35;

[0069] A plug 36 is fixedly connected to the middle of the bottom end of the middle plate 35, a loading barrel 38 is fixedly connected to the middle of the forming carrier plate 37, a plurality of loading holes 39 are provided inside the loading barrel 38, a heating tube 40 is fixedly connected to the inside of each loading hole 39, a plugging cover plate 41 is connected to the top of the loading barrel 38 by screws, a loading cavity 42 is provided in the middle of the loading barrel 38, a limiting cylinder 43 is fixedly connected to the middle of the top end of the carrying platform 31, an extrusion rod 44 is provided inside the limiting cylinder 43, an extrusion cone 45 is fixedly connected to the top of the extrusion rod 44, and the extrusion cone 45 is also located at the bottom of the inside of the loading cavity 42, and a cutting knife assembly is also provided at the top of the forming carrier plate 37;

[0070] The cutter assembly includes a cutting seat 47, a linear guide rail 48, an oil cylinder F49, a push seat 50, a cutter body 51 and a support ring 52. The bottom of one end of the forming carrier plate 37 is fixedly connected with the guide pipe 46, the end of the forming carrier plate 37 away from the guide pipe 46 is fixedly connected with the cutting seat 47, the top of the cutting seat 47 is fixedly connected with the linear guide rail 48, the top of one end of the cutting seat 47 is fixedly connected with the oil cylinder F49, the top of the linear guide rail 48 is slidably connected with the push seat 50, and the output end of the oil cylinder F49 is fixedly connected to the push seat 50, one end of the push seat 50 is fixedly connected with the cutter body 51, the middle part of the top of the forming carrier plate 37 is fixedly connected with the support ring 52, the outer side of the support ring 52 is rotatably connected with two guide rings 53, the outer sides of the two guide rings 53 are fixedly connected with a collection plate 54, and the end of the collection plate 54 away from the guide ring 53 is rotatably connected with a linkage plate 55;

[0071] Both sides of the pushing seat 50 are fixedly connected with linkage seats 56, and the ends of the two linkage plates 55 away from the collecting plate 54 are rotatably connected to the two linkage seats 56 respectively, and the ends of the linkage seats 56 away from the pushing seat 50 are fixedly connected with extension plates 57, and the top of the cutting seat 47 is fixedly connected with a dust removal frame 58, and the top of the dust removal frame 58 is fixedly connected with an air flow nozzle 59, and one end of the dust removal frame 58 is fixedly connected with an aeration frame 60, and the inner side of the aeration frame 60 is fixedly connected with an air storage cylinder 61, and one end of the air storage cylinder 61 is connected with the air flow nozzle 59 through an air supply pipe 62, and one end of the aeration frame 60 is slidably connected with an air delivery rod 63, and one end of the air delivery rod 63 is fixedly connected to the extension plate 57, and one end of the air delivery rod 63 located inside the air storage cylinder 61 is fixedly connected with a displacement sheet 64;

[0072] Preferably, an air outlet is provided on the outside of the airflow nozzle 59, and a nozzle is fixedly connected to the inside of each air outlet. By setting the nozzle, the airflow in the airflow nozzle 59 can be guided to a wider range, thereby reducing the operation blind area of ​​the airflow nozzle 59;

[0073] Here, a sealing ring is fixedly connected to the outer side of the displacement plate 64 , and a transition fit is formed between the sealing ring and the inner wall of the air storage cylinder 61 .

[0074] Embodiment five:

[0075] See also Figure 2-16This embodiment provides a technical solution based on the first embodiment: the grabbing assembly includes an assembly seat B65, a transmission rod 66, a linkage spur gear 67 and a driving motor 68. The free end of the six-axis manipulator 4 is fixedly connected to the assembly seat B65, one end of the inner side of the assembly seat B65 is rotatably connected to two transmission rods 66, the outer sides of the two transmission rods 66 are fixedly connected to the linkage spur gears 67, and the two linkage spur gears 67 are meshed and connected, one end of the assembly seat B65 is fixedly connected to the driving motor 68, and the driving motor 68 The output end is fixedly connected to one of the transmission rods 66, one end of the two transmission rods 66 is clamped with a clamping claw 69, the other end of the assembly seat B65 is slidably connected to the stabilizing plate 70, the other end of the assembly seat B65 is threadedly connected to the adjusting screw 71, and the end of the adjusting screw 71 located inside the assembly seat B65 is also rotatably connected to the stabilizing plate 70, the top and bottom ends of one side of the stabilizing plate 70 are rotatably connected to the stabilizing shaft rod 72, and the two stabilizing shaft rods 72 are respectively clamped and connected to the ends of the two clamping claws 69 away from the transmission rod 66;

[0076] Furthermore, limiting grooves are provided on the outer sides of the transmission rod 66 and the stabilizing shaft rod 72, and locking holes are provided at both ends of the clamping jaw 69. Limiting protrusions adapted to the limiting grooves are provided in the locking holes, and the limiting protrusions are also slidably connected to the inside of the limiting grooves. With the setting of the limiting grooves and the limiting protrusions, when the transmission rod 66 and the stabilizing shaft rod 72 are located in the locking holes, the rotation of the clamping jaw 69 can be limited by the limiting protrusions, thereby ensuring the stability of the assembly of the clamping jaw 69.

[0077] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0078] Working principle: first, place the discharge seat 73 on the placement seat 23, and place the silver ingot to be heated inside the discharge seat 73, then start the corresponding oil cylinder C22, push the placement seat 23 into the corresponding heated pipe 5, and limit the placement seat 23 through the limit rail 6, and start the transmission motor B20 to drive the transmission screw A19 to rotate, and cooperate with the connection between the transmission screw A19 and the adjustment frame 21, so that the adjustment frame 21 can move along the transmission screw A19, so that the placement seat 23 is suitable for different heated pipes 5;

[0079] When the silver ingots in the heated tube 5 are completely filled, the oil cylinder B16 is first started to push the blocking strip 13, causing the blocking strip 13 to move vertically under the displacement of the displacement seat A12. When the four blocking plates 14 correspond to the four heated tubes 5 respectively, the oil cylinder A10 is started to pull the displacement plate A11, causing the blocking strip 13 to approach the heated tube 5 until the blocking plate 14 is stuck in the heated tube 5 to block the heated tube 5. Then, the heating system in the heating furnace body 1 is used to raise the temperature in the heating furnace body 1 to a specified temperature, and the temperature will be introduced into the silver ingot through the heated tube 5 to heat the silver ingot.

[0080] After heating, the oil cylinder A10 and the oil cylinder B16 are started to prompt the blocking plate 14 to release the blocking of the heated tube 5, and the oil cylinder C22 is started to push the silver ingot in the heated tube 5 out of the heated tube 5, and then it is received by the receiving rack 28, and the transmission motor C26 can be started to drive the transmission screw B25 to rotate, and under the connection between the limit seat 27 and the transmission screw B25, the limit seat 27 can be displaced along the transmission screw B25, so as to adjust the lateral position of the receiving rack 28, and the oil cylinder D30 can be started to push the receiving rack 28 to vertically displace under the limit of the limit seat 27, so as to adjust the vertical position of the receiving rack 28, so as to meet the receiving requirements of the silver ingots in different heated tubes 5;

[0081] Subsequently, the positioning plate 9 is adjusted to correspond to the silver ingot at the receiving rack 28 by the six-axis manipulator 4, and the driving motor 68 is started to drive the transmission rod 66 connected thereto to rotate. Under the connection between the two linked spur gears 67, the power of the driving motor 68 can be transmitted, prompting the two transmission rods 66 to rotate at the same time, thereby driving the two clamps 69 to approach each other to grab the silver ingot. After grabbing, the silver ingot is transferred to the loading barrel 38 by the six-axis manipulator 4. When the silver ingot corresponds to the loading chamber 42, the clamp 69 is released to place the silver ingot inside the loading chamber 42. When the clamp 69 is damaged, the adjusting screw 71 is rotated. Under the connection between the adjusting screw 71 and the assembly seat B65, the stabilizing plate 70 can be displaced inside the assembly seat B65. When the stabilizing shaft 72 is separated from the clamp 69, the limit on the clamp 69 can be released, and then the clamp 69 can be removed from the transmission rod 66 and replaced.

[0082] The oil cylinder E34 is started to push the middle plate 35 to move under the limit of the column 32 until the plug 36 moves into the interior of the loading chamber 42, so that the silver ingot is formed between the plug 36 and the extrusion cone 45, and the excess material of the silver ingot can be removed by starting the oil cylinder F49 to push the push seat 50, so that the cutter body 51 is close to the loading barrel 38, so that the silver ingot is cut through the contact between the cutter body 51 and the silver ingot, and when the push seat 50 is displaced, the linkage plate 55 can be pushed by the linkage seat 56. Since the linkage plate 55 is connected between the linkage seat 56 and the collecting plate 54, when the push seat 50 is displaced, the linkage plate 55 can be pushed by the linkage seat 56. Plate 55 pushes the collecting plate 54, causing the collecting plate 54 to move under the limit of the guide ring 53, so as to send the debris on the surface of the forming carrier plate 37 to the guide pipe 46, and then discharge it to the designated position through the guide pipe 46. When the linkage seat 56 moves, it can push the air supply rod 63 with the help of the extension plate 57, so as to change the position of the displacement plate 64 inside the air storage cylinder 61, so as to inject the gas in the air storage cylinder 61 into the air flow nozzle 59 through the air supply pipe 62, and then spray the air flow to the surface of the carrier cylinder 38 through the air flow nozzle 59 to blow off the debris, thereby greatly reducing the difficulty of cleaning for personnel.

[0083] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0084] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical spindle extrusion equipment, characterized in that: It comprises a heating furnace body (1) and a supporting frame (2), and also comprises: A silver ingot extrusion assembly (3), the silver ingot extrusion assembly (3) being fixedly connected to the top end of the support frame (2) and used for applying pressure to the silver ingot to shape it; A six-axis manipulator (4), the six-axis manipulator (4) is fixedly connected to one side of the top of the heating furnace body (1), and a gripping component is provided at the free end of the six-axis manipulator (4); Four heating tubes (5), the four heating tubes (5) are all transversely arranged inside the heating furnace body (1), and the bottom end inside each heating tube (5) is fixedly connected to a limiting rail (6); Two groups of furnace door assemblies (7), wherein the furnace door assemblies (7) are assembled on the top of the heating furnace body (1) and are used to seal the ends of the heating pipes (5); A feeding assembly (8) is arranged at both ends of the heating furnace body (1), and the feeding assembly (8) is used to load silver ingots and receive the silver ingots after being heated.

2. A vertical spindle extrusion equipment according to claim 1, characterized in that: The furnace door assembly (7) comprises a positioning plate (9), an oil cylinder A (10), a displacement plate A (11), a displacement seat A (12), a blocking strip (13) and a blocking plate (14); both ends of the top of the heating furnace body (1) are fixedly connected to the positioning plates (9); both ends of the top of each positioning plate (9) are fixedly connected to the oil cylinder A (10); the output end of the oil cylinder A (10) is fixedly connected to the displacement plate A (11); the top of one side of the positioning plate (9) is slidably connected to two displacement seats A ( 12), a side of the displacement seat A (12) close to the positioning plate (9) is vertically slidably connected to a blocking strip (13), each of the blocking strips (13) is fixedly connected to a blocking plate (14) for blocking the end of the heated pipe (5), an end of the displacement plate A (11) away from the oil cylinder A (10) is fixedly connected to an extension frame (15), the top end of the extension frame (15) is fixedly connected to an oil cylinder B (16), and the output end of the oil cylinder B (16) is fixedly connected to the top end of the corresponding blocking strip (13).

3. A vertical spindle extrusion equipment according to claim 2, characterized in that: The feeding assembly (8) comprises a support frame A (18), a transmission screw rod A (19), a transmission motor B (20), an adjustment frame (21) and a support frame B (24); one end of the heating furnace body (1) is provided with the support frame A (18); the inner side of the support frame A (18) is rotatably connected to the transmission screw rod A (19); one end of the support frame A (18) is fixedly connected to the transmission motor B (20); the output end of the transmission motor B (20) is fixedly connected to the transmission screw rod A (19); the outer side of the transmission screw rod A (19) is threadedly connected to the adjustment frame (21); one end of the adjustment frame (21) is fixedly connected to two oil cylinders C (22); a return seat (23) is fixedly connected to a position on the adjustment frame (21) corresponding to the output end of the oil cylinder C (22); A support frame B (24) is provided at one end of the heating furnace body (1), a transmission screw B (25) is rotatably connected to the inner side of the support frame B (24), a transmission motor C (26) is fixedly connected to one end of the support frame B (24), and an output end of the transmission motor C (26) is fixedly connected to the transmission screw B (25), a limit seat (27) is slidably connected inside the support frame B (24), and the limit seat (27) is also threadedly connected to the outer side of the transmission screw B (25), a material receiving frame (28) is vertically slidably connected to the inner side of the limit seat (27), an assembly seat A (29) is fixedly connected to one end of the limit seat (27), a top end of the assembly seat A (29) is fixedly connected to a cylinder D (30), and an output end of the cylinder D (30) is also fixedly connected to the material receiving frame (28).

4. A vertical spindle extrusion equipment according to claim 1, characterized in that: The silver ingot extrusion assembly (3) comprises a bearing platform (31), a column (32), a top plate (33), an oil cylinder E (34), a middle plate (35) and a plug (36); the top end of the inner side of the heating furnace body (1) is fixedly connected to the bearing platform (31); the four end corners of the bearing platform (31) are fixedly connected to the columns (32); the top plates (33) are fixedly connected between the top ends of the four columns (32); the middle part of the top plate (33) is fixedly connected to the oil cylinder E (34); the middle plate (35) and a forming bearing plate (37) are slidably connected between the four columns (32); the forming bearing plate (37) is located between the middle plate (35) and the bearing platform (31); a fixed oil cylinder is arranged on the bearing platform (31); the piston rod of the fixed oil cylinder is fixedly connected to the forming bearing plate (37); and the output end of the oil cylinder E (34) is fixedly connected to the middle plate (35); A plug (36) is fixedly connected to the middle of the bottom end of the middle plate (35), a loading barrel (38) is fixedly connected to the middle of the forming support plate (37), a plurality of loading holes (39) are provided inside the loading barrel (38), a heating tube (40) is fixedly connected to the inside of each loading hole (39), a sealing cover plate (41) is connected to the top of the loading barrel (38) by screws, a loading cavity (42) is provided in the middle of the loading barrel (38), a limiting cylinder (43) is fixedly connected to the middle of the top end of the supporting platform (31), an extrusion rod (44) is provided inside the limiting cylinder (43), an extrusion cone (45) is fixedly connected to the top end of the extrusion rod (44), and the extrusion cone (45) is also located at the bottom end inside the loading cavity (42), and a cutting knife assembly is also provided at the top end of the forming support plate (37).

5. A vertical spindle extrusion equipment according to claim 4, characterized in that: The cutter assembly comprises a cutting seat (47), a linear guide rail (48), an oil cylinder F (49), a pushing seat (50), a cutter body (51) and a supporting ring (52); the bottom of one end of the forming carrier plate (37) is fixedly connected to a material guide pipe (46); the end of the forming carrier plate (37) away from the material guide pipe (46) is fixedly connected to the cutting seat (47); the top of the cutting seat (47) is fixedly connected to a linear guide rail (48); the top of one end of the cutting seat (47) is fixedly connected to an oil cylinder F (49); the linear guide rail (48) The top of the forming support plate (37) is slidably connected to a push seat (50), and the output end of the oil cylinder F (49) is fixedly connected to the push seat (50), one end of the push seat (50) is fixedly connected to a cutter body (51), the middle part of the top of the forming support plate (37) is fixedly connected to a support ring (52), the outer side of the support ring (52) is rotatably connected to two guide rings (53), the outer sides of the two guide rings (53) are fixedly connected to a collecting plate (54), and the end of the collecting plate (54) away from the guide ring (53) is rotatably connected to a linkage plate (55); Both sides of the pushing seat (50) are fixedly connected with linkage seats (56), and the ends of the two linkage plates (55) away from the collecting plate (54) are rotatably connected to the two linkage seats (56) respectively, and the ends of the linkage seats (56) away from the pushing seat (50) are fixedly connected with an extension plate (57), the top end of the cutting seat (47) is fixedly connected with a dust removal frame (58), and the top end of the dust removal frame (58) is fixedly connected with an air flow nozzle (59), and the dust removal frame (58) One end of the gas generating frame (60) is fixedly connected to a gas generating frame (60), the inner side of the gas generating frame (60) is fixedly connected to a gas storage cylinder (61), one end of the gas storage cylinder (61) is connected to the air flow nozzle (59) through an air supply pipe (62), one end of the gas generating frame (60) is slidably connected to a gas supply rod (63), one end of the gas supply rod (63) is fixedly connected to an extension plate (57), and one end of the gas supply rod (63) located inside the gas storage cylinder (61) is fixedly connected to a displacement plate (64).

6. A vertical spindle extrusion equipment according to claim 1, characterized in that: The grabbing assembly comprises an assembly seat B (65), a transmission rod (66), a linkage spur gear (67) and a driving motor (68); the free end of the six-axis manipulator (4) is fixedly connected to the assembly seat B (65); one end of the inner side of the assembly seat B (65) is rotatably connected to two transmission rods (66); the outer sides of the two transmission rods (66) are fixedly connected to linkage spur gears (67), and the two linkage spur gears (67) are meshingly connected; one end of the assembly seat B (65) is fixedly connected to the driving motor (68), and the output end of the driving motor (68) is connected to one of the transmission rods. (66) are fixedly connected, one end of the two transmission rods (66) are clamped with a clamping claw (69), the other end of the assembly seat B (65) is slidably connected with a stabilizing plate (70), the other end of the assembly seat B (65) is threadedly connected with an adjusting screw (71), and the end of the adjusting screw (71) located inside the assembly seat B (65) is also rotatably connected to the stabilizing plate (70), the top and bottom ends of one side of the stabilizing plate (70) are rotatably connected with a stabilizing shaft (72), and the two stabilizing shafts (72) are respectively clamped with one end of the two clamping claws (69) away from the transmission rod (66).

7. The vertical spindle extrusion equipment according to claim 1, characterized in that: The top edge of the support frame (2) is fixedly connected to a fence, an opening is provided at the fence, and a ladder is provided at the opening.

8. The vertical spindle extrusion equipment according to claim 2, characterized in that: Both ends of the bottom of the positioning plate (9) are fixedly connected with stabilization bars, and each of the stabilization bars is fixedly connected with a stabilization arc plate.

9. A vertical spindle extrusion equipment according to claim 5, characterized in that: An air outlet hole is formed on the outer side of the air flow nozzle (59), and a nozzle is fixedly connected to the inside of each air outlet hole.

10. The vertical spindle extrusion equipment according to claim 6, characterized in that: The outer sides of the transmission rod (66) and the stabilizing shaft rod (72) are provided with limiting grooves, and both ends of the clamping claw (69) are provided with locking holes. The locking holes are provided with limiting protrusions adapted to the limiting grooves, and the limiting protrusions are also slidably connected to the inside of the limiting grooves.

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