A deep hole and flange synchronous forming die and process

Abstract

The application provides a deep hole and flange synchronous forming die and process, relates to the technical field of cold extrusion dies, and comprises a forming positioning part, an extrusion forming part, a reset buffer part and a blocking stabilizing part; the extrusion forming part is installed on the forming positioning part; the forming positioning part and the extrusion forming part are used for forming a deep hole and a flange; the extrusion forming part is also used for detecting whether a bar to be extruded is placed in place; and the extrusion forming part is also used for controlling the forming positioning part; the reset buffer part is installed on the forming positioning part; and the blocking stabilizing part is installed on the forming positioning part; when the bar does not push the movable detection rod to slide upward, the detection switch is in an unpressed state, and the control panel cannot control the subsequent forming process to normally proceed; the problem that the bar detection function is usually not provided, when the bar to be extruded is not accurately placed, the staff cannot know in time, and the machining efficiency is affected is solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cold extrusion dies, more particularly relates to a deep hole and flange synchronous forming die and process. BACKGROUND

[0002] A cold extrusion die is a precision tool for shaping parts by plastic deformation of metal blanks at room temperature through high pressure, which is widely used in the field of automobiles and the like; its core working principle is to control metal flow and volume transfer by using a die; it is suitable for various materials such as aluminum, copper and low-carbon steel; the die structure is usually designed with a combined concave die to eliminate stress concentration, and needs to withstand extremely high unit pressure, so high-strength materials such as high-speed steel are selected for manufacturing.

[0003] The currently used cold extrusion die still has the following problems: 1. It usually does not have a rod detection function, so when the rod to be extruded is not placed accurately, the worker cannot know in time, affecting the processing efficiency; 2. It cannot automatically control the movement of the die according to the demolding state of the product, increasing the difficulty of demolding of the product; 3. Although some cold extrusion dies are also installed with a stabilizing structure, the stabilizing structure on the cold extrusion die is prone to not being used, which cannot guarantee the stabilizing effect. SUMMARY

[0004] The present application relates to a deep hole and flange synchronous forming die and process, which has a forming positioning part, an extrusion forming part, a reset buffer part and a blocking stabilizing part; when the rod does not push the movable detection rod to slide upward, the detection switch is in an unpressed state, and the control panel cannot control the subsequent forming process to proceed normally; when the reset switch is in a pressed state, the control panel controls the output shaft of the two electric telescopic rods a to extend, facilitating the positioning of the next rod to be extruded; after the installation screws on the forming base are installed, if the worker does not slide the two blocking stabilizing frames outward, the two L-shaped supporting rods play a supporting and limiting role on the inclined buffer frame, so that the inclined buffer frame cannot slide downward; the problems of the worker not being able to know in time when the rod to be extruded is not placed accurately, the die not being able to automatically control the movement according to the demolding state of the product, and the stabilizing structure on the cold extrusion die being prone to not being used are solved.

[0005] The first aspect of the present disclosure provides a deep hole and flange synchronous forming die, comprising: a forming positioning part, an extrusion forming part, a reset buffer part and a blocking stabilizing part; the extrusion forming part is installed on the forming positioning part, the forming positioning part and the extrusion forming part are used for forming a deep hole and a flange, the extrusion forming part is also used for detecting whether the bar to be extruded is placed in place, and the extrusion forming part is also used for controlling the forming positioning part; the reset buffer part is installed on the forming positioning part, the reset buffer part is used for buffering the product after demolding, and the reset buffer part is also used for controlling the forming positioning part; the blocking stabilizing part is installed on the forming positioning part, and the blocking stabilizing part is used to ensure the stability of the forming positioning part after installation; a control panel is installed on the right side of the forming positioning part, and the control panel is used to control the extrusion forming part.

[0006] In at least some embodiments, the forming positioning part comprises: a forming base, a forming support and a metal protective net; the forming support is fixedly installed on the top of the forming base; and the metal protective net is fixedly installed on the forming support.

[0007] In at least some embodiments, the forming positioning part further comprises: a forming positioning die and an electric telescopic rod a; two forming positioning dies are provided, and the two forming positioning dies are slidingly installed on the forming support and contact on the inner side; two electric telescopic rods a are provided, and the two electric telescopic rods a are installed on the forming support; the output shafts of the two electric telescopic rods a are fixedly connected with the two forming positioning dies, and the two electric telescopic rods a are electrically connected with the control panel.

[0008] In at least some embodiments, the extrusion forming part comprises: an electric telescopic rod b, an extrusion forming head and a guide protection rod; the electric telescopic rod b is installed on the forming support; the extrusion forming head is fixedly installed on the output shaft of the electric telescopic rod b; two guide protection rods are provided, and the two guide protection rods are fixedly installed on the extrusion forming head.

[0009] In at least some embodiments, the extrusion forming part further comprises: a solid sphere, an L-shaped guide frame and a demolding switch; two groups of solid spheres are provided, and the two groups of solid spheres are rotatably installed on the two guide protection rods and contact the two forming positioning dies; two L-shaped guide frames are provided, and the two L-shaped guide frames are fixedly installed on the left and right sides of the extrusion forming head and slidingly connected with the forming support; the demolding switch is installed in the right L-shaped guide frame, and the demolding switch is electrically connected with the control panel and is in an unpressed state.

[0010] In at least some embodiments, the extrusion forming part further comprises a movable pressing block, a movable detection rod and a detection switch; the movable pressing block is slidingly installed on the right L-shaped guide frame, and the outer end of the movable pressing block is provided with a rounded corner, and the inner end of the movable pressing block is in contact with the demolding switch; the movable detection rod is slidingly installed inside the extrusion forming head; the detection switch is fixedly installed on the extrusion forming head, and the detection switch is electrically connected with the control panel, and the detection switch is in a pressed state.

[0011] In at least some embodiments, the reset buffer part comprises an octagonal rod and an inclined buffer frame; the octagonal rod is slidingly installed on the forming base; the inclined buffer frame is fixedly installed on the top of the octagonal rod, and the inclined buffer frame is further in contact with the forming support.

[0012] In at least some embodiments, the reset buffer part further comprises a spiral spring and a reset switch; the spiral spring is sleeved outside the octagonal rod, and the spiral spring is located between the forming base and the inclined buffer frame; the reset switch is installed in the forming base, and the reset switch is electrically connected with the control panel, and the reset switch is in an unpressed state.

[0013] In at least some embodiments, the blocking and stabilizing part comprises a blocking and stabilizing frame, an L-shaped support rod and a positioning knob; there are two blocking and stabilizing frames, and the two blocking and stabilizing frames are slidingly installed on the forming base through dovetail structures; there are two L-shaped support rods, and the two L-shaped support rods are fixedly installed on the inner sides of the two blocking and stabilizing frames; there are two positioning knobs, and the two positioning knobs are threadedly connected on the two blocking and stabilizing frames, and the bottoms of the two positioning knobs are in contact with the forming base.

[0014] In another aspect of the present disclosure, a deep hole and flange synchronous forming process is provided, comprising the following steps:

[0015] 1) Install the forming base on the workbench by screws, so that the forming base is located on the front side of the external mechanical hand;

[0016] 2) Slide the two blocking and stabilizing frames outward, so that the two blocking and stabilizing frames are in contact with the screws on the forming base, and then tighten the two positioning knobs;

[0017] 3) Place the bar to be extruded between the two forming positioning dies by the external mechanical hand, and then extend the output shaft of the electric telescopic rod b by the control panel;

[0018] 4) After extrusion is completed, the output shaft of the electric telescopic rod b is retracted by the control panel.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1. The metal protective netting of this invention provides shielding and protection for the forming area, which helps to reduce installation risks; when the output shafts of the two electric telescopic rods a are in the extended state, the inner sides of the two forming positioning molds are in contact, which plays a positioning role for the bar material to be extruded; when the output shafts of the two electric telescopic rods a are in the retracted state, the formed product can pass through the two forming positioning molds under its own weight.

[0021] 2. When the output shaft of the electric telescopic rod b extends, the extrusion molding head can automatically extrude the bar material between the two forming positioning dies, realizing the synchronous forming of deep holes and flanges; the setting of two guide protection rods and two sets of solid spheres plays a vertical positioning role for the two forming positioning dies, reduces the force on the two forming positioning dies, provides good protection for the two electric telescopic rods a, and also ensures processing accuracy.

[0022] In addition, the two L-shaped guide frames guide the extrusion molding head and prevent it from rotating. When the control panel controls the output shaft of the electric telescopic rod b to retract and the molding bracket pushes the movable pressing block to slide inward, the movable pressing block can automatically press the demolding switch. At this time, when the control panel controls the output shaft of the two electric telescopic rods a to retract and the demolding switch is in the pressed state, the bottom end of the extrusion molding head is not completely separated from the top end of the molded product. When the output shaft of the two electric telescopic rods a drives the two molding positioning molds to slide outward, the molded product can automatically separate from the bottom end of the extrusion molding head under gravity.

[0023] Furthermore, when a bar to be extruded is placed between the two forming positioning dies, after the extrusion forming head moves to the designated position, the bar between the two forming positioning dies can push the movable detection rod upward, making the bottom of the movable detection rod flush with the bottom of the extrusion forming head; when no bar to be extruded is placed between the two forming positioning dies, the movable detection rod cannot slide upward after the extrusion forming head moves to the designated position; when the bar pushes the movable detection rod upward, the detection switch is in the pressed state, and the control panel controls the subsequent forming process to proceed normally; when the bar does not push the movable detection rod upward, the detection switch is in the unpressed state, and the control panel cannot control the subsequent forming process to proceed normally. At this time, the alarm in the control panel sounds an alarm, prompting the operator to replace the bar to be extruded.

[0024] 3. The inclined buffer frame and helical spring of this invention provide a buffer for the product after demolding, allowing the molded product to slide down automatically under the action of the inclined surface of the inclined buffer frame. When the demolded product comes into contact with the inclined buffer frame, the inclined buffer frame slides down a certain distance under the weight of the molded product, causing the octagonal rod to automatically press the reset switch. When the reset switch is in the pressed state, the control panel controls the output shafts of the two electric telescopic rods a to extend, which facilitates the positioning of the next bar to be extruded.

[0025] 4. This invention allows workers to easily adjust the positions of the two blocking stabilizers. When the mounting screws on the molding base need to be installed or removed, the workers slide the two blocking stabilizers inward. When the mounting screws on the molding base are installed, the workers slide the two blocking stabilizers outward so that the bottom of the two blocking stabilizers contacts the mounting screws on the molding base, which limits the mounting screws on the molding base and ensures the stability of the molding base after installation.

[0026] In addition, the two positioning knobs serve to position the two blocking stabilizers after they have slid outwards. When the mounting screws on the molding base are installed, and the operator has not slid the two blocking stabilizers outwards, the two L-shaped support rods support and limit the tilting buffer frame, preventing it from sliding downwards. At this time, the two molding positioning molds cannot be reset smoothly, prompting the operator to slide the two blocking stabilizers outwards. After the two blocking stabilizers have slid outwards, the operator can reset the output shafts of the two electric telescopic rods a through the control panel. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0028] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0029] In the attached diagram:

[0030] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0031] Figure 2 A schematic diagram of the molding and positioning part of the present invention is shown;

[0032] Figure 3 A schematic diagram of the extrusion molding part of the present invention is shown;

[0033] Figure 4 The present invention is shown. Figure 1 A schematic diagram of the transverse center section structure;

[0034] Figure 5 The present invention is shown. Figure 4 A magnified schematic diagram of a portion of region A in the middle;

[0035] Figure 6 The present invention is shown. Figure 4 A magnified schematic diagram of a portion of region B in the middle;

[0036] Figure 7 The present invention is shown. Figure 1Fig. 2 is a longitudinal center cut structure schematic view of the application;

[0037] Figure 8 Fig. 3 is a partial enlarged structure schematic view of the C area in the application; Figure 7

[0038] Figure 9 Fig. 4 is a structure schematic view of the shaped base and the blocking stabilizing part in the application;

[0039] Figure 10 Fig. 5 is a partial enlarged structure schematic view of the D area in the application. Figure 4

[0040] List of reference signs:

[0041] 100, shaped positioning part; 101, shaped base; 102, shaped support; 103, metal protective net; 104, shaped positioning mold; 105, electric telescopic rod a;

[0042] 200, extrusion molding part; 201, electric telescopic rod b; 202, extrusion molding head; 203, guiding protection rod; 204, solid sphere; 205, L-shaped guide frame; 206, demolding switch; 207, movable pressing block; 208, movable detection rod; 209, detection switch;

[0043] 300, reset buffer part; 301, octagonal rod; 302, inclined buffer frame; 303, spiral spring; 304, reset switch;

[0044] 400, blocking stabilizing part; 401, blocking stabilizing frame; 402, L-shaped support rod; 403, positioning knob;

[0045] 500, control panel. DETAILED DESCRIPTION

[0046] In order to make the purpose, scheme and advantages of the technical solutions of the application more clear, the technical solutions of the embodiments of the application will be described clearly and completely in the following with reference to the drawings of the specific embodiments of the application. The terms used herein have the usual meanings in the art, unless otherwise specified. The same reference signs in the drawings represent the same parts.

[0047] Embodiment: please refer to Figures 1 to 10 ​​The application provides a deep hole and flange synchronous forming die, which comprises a forming positioning part 100, an extrusion forming part 200, a reset buffer part 300 and a blocking stability part 400. The extrusion forming part 200 is installed on the forming positioning part 100. The forming positioning part 100 and the extrusion forming part 200 are used for forming a deep hole and a flange. The extrusion forming part 200 is also used for detecting whether a bar to be extruded is placed in place and controlling the forming positioning part 100. The reset buffer part 300 is installed on the forming positioning part 100. The reset buffer part 300 is used for buffering a product after demolding and controlling the forming positioning part 100. The blocking stability part 400 is installed on the forming positioning part 100. The blocking stability part 400 is used for ensuring the stability of the forming positioning part 100 after installation. A control panel 500 is installed on the right side of the forming positioning part 100. The control panel 500 is used for controlling the extrusion forming part 200.

[0048] As shown in the embodiments of the present application, Figure 1 and Figure 2 The forming positioning part 100 comprises a forming base 101, a forming support 102 and a metal protective net 103. The forming support 102 is fixedly installed on the top of the forming base 101. The metal protective net 103 is fixedly installed on the forming support 102. The forming positioning part 100 further comprises a forming positioning die 104 and an electric telescopic rod a 105. Two forming positioning dies 104 are slidably installed on the forming support 102 and contact each other. Two electric telescopic rods a 105 are installed on the forming support 102. The output shafts of the two electric telescopic rods a 105 are fixedly connected with the two forming positioning dies 104. The two electric telescopic rods a 105 are electrically connected with the control panel 500.

[0049] The specific action is that the metal protective net 103 is fixedly installed on the forming support 102, which shields and protects the forming area and is beneficial to reduce installation hazards. The two forming positioning dies 104 are slidably installed on the forming support 102. The two electric telescopic rods a 105 are installed on the forming support 102. The output shafts of the two electric telescopic rods a 105 are fixedly connected with the two forming positioning dies 104. When the output shafts of the two electric telescopic rods a 105 are in the extended state, the inner sides of the two forming positioning dies 104 contact each other, which positions the bar to be extruded. When the output shafts of the two electric telescopic rods a 105 are in the retracted state, the formed product can pass through the two forming positioning dies 104 under the action of its own weight.

[0050] As shown in the embodiments of the present application, Figure 3 , Figure 5 and Figure 6As shown, the extrusion forming part 200 comprises: an electric telescopic rod b201, an extrusion forming head 202 and a guide protection rod 203; the electric telescopic rod b201 is installed on the forming support 102; the extrusion forming head 202 is fixedly installed on the output shaft of the electric telescopic rod b201; the guide protection rod 203 is provided with two, and the two guide protection rods 203 are fixedly installed on the extrusion forming head 202; the extrusion forming part 200 further comprises: a solid sphere 204, an L-shaped guide frame 205 and a demolding switch 206; the solid sphere 204 is provided with two groups, and the two groups of solid spheres 204 are rotatably installed on the two guide protection rods 203, and the two groups of solid spheres 204 are in contact with the two forming positioning dies 104; the L-shaped guide frame 205 is provided with two, and the two L-shaped guide frames 205 are fixedly installed on the left and right sides of the extrusion forming head 202, and the two L-shaped guide frames 205 are in sliding connection with the forming support 102; the demolding switch 206 is installed in the L-shaped guide frame 205 on the right side, and the demolding switch 206 is in electrical connection with the control panel 500, and the demolding switch 206 is in an unpressed state; the extrusion forming part 200 further comprises: a movable pressing block 207, a movable detection rod 208 and a detection switch 209; the movable pressing block 207 is slidably installed on the L-shaped guide frame 205 on the right side, and the outer end of the movable pressing block 207 is provided with a rounded corner, and the inner end of the movable pressing block 207 is in contact with the demolding switch 206; the movable detection rod 208 is slidably installed in the interior of the extrusion forming head 202; the detection switch 209 is fixedly installed on the extrusion forming head 202, and the detection switch 209 is in electrical connection with the control panel 500, and the detection switch 209 is in a pressed state;

[0051] The specific role is: because the extrusion forming head 202 is fixedly installed on the output shaft of the electric telescopic rod b201, when the output shaft of the electric telescopic rod b201 is extended, the extrusion forming head 202 can automatically extrude the bar between the two forming positioning dies 104, realizing the synchronous forming of the deep hole and the flange; and because the two guide protection rods 203 are fixedly installed on the extrusion forming head 202, and the two groups of solid spheres 204 are rotatably installed on the two guide protection rods 203, and the two groups of solid spheres 204 are in contact with the two forming positioning dies 104, the two forming positioning dies 104 are vertically positioned, the stress of the two forming positioning dies 104 is reduced, the two electric telescopic rods a105 are well protected, and the machining precision is ensured;

[0052] Moreover, since the two L-shaped guide frames 205 are fixedly installed on the left and right sides of the extrusion molding head 202, and the two L-shaped guide frames 205 are in sliding connection with the molding support 102, the extrusion molding head 202 is guided and rotation of the extrusion molding head 202 is avoided; and since the movable pressing block 207 is slidingly installed on the right L-shaped guide frame 205, the outer end of the movable pressing block 207 is provided with a rounded corner, and the inner end of the movable pressing block 207 is in contact with the demolding switch 206, when the output shaft of the electric telescopic rod b201 controlled by the control panel 500 is retracted, and the molding support 102 pushes the movable pressing block 207 to slide inward, the movable pressing block 207 can automatically press the demolding switch 206, at this time, the output shaft of the two electric telescopic rods a105 controlled by the control panel 500 is retracted, and when the demolding switch 206 is in a pressed state, the bottom end of the extrusion molding head 202 is not completely separated from the top end of the molded product; when the output shaft of the two electric telescopic rods a105 drives the two molding positioning dies 104 to slide outward, the molded product can automatically separate from the bottom end of the extrusion molding head 202 under the action of gravity.

[0053] Moreover, since the movable detection rod 208 is slidingly installed inside the extrusion molding head 202, when the bar to be extruded is placed between the two molding positioning dies 104, after the extrusion molding head 202 moves to the specified position, the bar between the two molding positioning dies 104 can push the movable detection rod 208 to slide upward, so that the bottom of the movable detection rod 208 is flush with the bottom of the extrusion molding head 202; when the bar to be extruded is not placed between the two molding positioning dies 104, after the extrusion molding head 202 moves to the specified position, the movable detection rod 208 cannot slide upward; and since the detection switch 209 is fixedly installed on the extrusion molding head 202, when the bar pushes the movable detection rod 208 to slide upward, the detection switch 209 is in a pressed state, and the control panel 500 controls the subsequent molding process to proceed normally; when the bar does not push the movable detection rod 208 to slide upward, the detection switch 209 is in an unpressed state, and the control panel 500 cannot control the subsequent molding process to proceed normally, at this time, the alarm in the control panel 500 emits an alarm sound to prompt the staff to place the bar to be extruded again.

[0054] In the embodiments of the present disclosure, as shown in Figure 7 and Figure 8As shown, the reset buffer part 300 comprises an octagonal rod 301 and an inclined buffer frame 302; the octagonal rod 301 is slidingly installed on the shaped base 101; the inclined buffer frame 302 is fixedly installed on the top of the octagonal rod 301, and the inclined buffer frame 302 also contacts the shaped support 102; the reset buffer part 300 further comprises a spiral spring 303 and a reset switch 304; the spiral spring 303 is sleeved outside the octagonal rod 301, and the spiral spring 303 is located between the shaped base 101 and the inclined buffer frame 302; the reset switch 304 is installed in the shaped base 101, and the reset switch 304 is electrically connected with the control panel 500, and the reset switch 304 is in an unpressed state;

[0055] The specific role is: because the inclined buffer frame 302 is fixedly installed on the top of the octagonal rod 301, and the spiral spring 303 is sleeved outside the octagonal rod 301, and the spiral spring 303 is located between the shaped base 101 and the inclined buffer frame 302, the product after demolding plays a buffering role, so that the product after molding automatically slides down under the action of the inclined surface of the inclined buffer frame 302; and because the reset switch 304 is installed in the shaped base 101, and when the product after demolding contacts the inclined buffer frame 302, the inclined buffer frame 302 slides downward under the weight of the product after molding for a distance, so that the octagonal rod 301 automatically presses the reset switch 304, when the reset switch 304 is in a pressed state, the control panel 500 controls the output shaft of the two electric telescopic rods a105 to extend, facilitating positioning of the next bar to be extruded.

[0056] In the embodiments of the present disclosure, as shown in Figure 4 、 Figure 9 and Figure 10 , the blocking stabilizing part 400 comprises a blocking stabilizing frame 401, an L-shaped support rod 402 and a positioning knob 403; the blocking stabilizing frame 401 is provided with two, and the two blocking stabilizing frames 401 are slidingly installed on the shaped base 101 through dovetail structures; the L-shaped support rod 402 is provided with two, and the two L-shaped support rods 402 are fixedly installed on the inner sides of the two blocking stabilizing frames 401; the positioning knob 403 is provided with two, and the two positioning knobs 403 are threadedly connected on the two blocking stabilizing frames 401, and the bottoms of the two positioning knobs 403 contact the shaped base 101;

[0057] The specific action is that: because the two blocking stable frames 401 are slidably installed on the forming base 101 through dovetail structures, it is convenient for the staff to appropriately adjust the positions of the two blocking stable frames 401, when the mounting screws on the forming base 101 need to be installed or disassembled, the staff slides the two blocking stable frames 401 inward; when the installation of the mounting screws on the forming base 101 is completed, the staff slides the two blocking stable frames 401 outward, so that the bottoms of the two blocking stable frames 401 are in contact with the mounting screws on the forming base 101, thereby limiting the mounting screws on the forming base 101, and the stability of the forming base 101 after installation is ensured;

[0058] In addition, because the two positioning knobs 403 are threadedly connected to the two blocking stable frames 401, and the bottoms of the two positioning knobs 403 are in contact with the forming base 101, the two blocking stable frames 401 after sliding are positioned; and because the two L-shaped supporting rods 402 are fixedly installed on the inner sides of the two blocking stable frames 401, when the installation of the mounting screws on the forming base 101 is completed, the staff does not slide the two blocking stable frames 401 outward, the two L-shaped supporting rods 402 support and limit the inclined buffer frame 302, so that the inclined buffer frame 302 cannot slide downward, at this time, the two forming positioning dies 104 cannot be reset smoothly, which can prompt the staff to slide the two blocking stable frames 401 outward, and after the two blocking stable frames 401 are slid outward, the staff can reset the output shafts of the two electric telescopic rods a 105 through the control panel 500.

[0059] The application provides a deep hole and flange synchronous forming process, which comprises the following steps:

[0060] 1) Install the forming base 101 on the workbench through screws, so that the forming base 101 is located on the front side of the external mechanical hand;

[0061] 2) Slide the two blocking stable frames 401 outward, so that the two blocking stable frames 401 are in contact with the screws on the forming base 101, and then tighten the two positioning knobs 403;

[0062] 3) Place the rod to be extruded between the two forming positioning dies 104 through the external mechanical hand, and then extend the output shaft of the electric telescopic rod b201 through the control panel 500;

[0063] 4) After extrusion, retract the output shaft of the electric telescopic rod b201 through the control panel 500.

[0064] The specific use mode and action of the embodiment are as follows:

[0065] When the present application is used, first, the shaped base 101 is installed on the workbench by screws, so that the shaped base 101 is located at the front side of the external mechanical arm; the two blocking stabilizers 401 are slid outward, so that the two blocking stabilizers 401 are in contact with the screws on the shaped base 101, thereby limiting the installation screws on the shaped base 101, ensuring the stability of the shaped base 101 after installation, and then the two positioning knobs 403 are tightened; the rod to be extruded is placed between the two shaped positioning dies 104 by the external mechanical arm, and then the output shaft of the electric telescopic rod b201 is extended by the control panel 500; when the output shaft of the electric telescopic rod b201 is extended, the extrusion forming head 202 can automatically extrude the rod between the two shaped positioning dies 104, realizing the synchronous forming of deep holes and flanges; when the rod to be extruded is placed between the two shaped positioning dies 104, the rod between the two shaped positioning dies 104 can push the movable detection rod 208 to slide upward after the extrusion forming head 202 moves to the specified position, so that the bottom of the movable detection rod 208 is flush with the bottom of the extrusion forming head 202; when the rod to be extruded is not placed between the two shaped positioning dies 104, the movable detection rod 208 cannot slide upward after the extrusion forming head 202 moves to the specified position; when the rod pushes the movable detection rod 208 to slide upward, the detection switch 209 is in a pressed state, and the control panel 500 controls the subsequent forming process to proceed normally; when the rod does not push the movable detection rod 208 to slide upward, the detection switch 209 is in an unpressed state, and the control panel 500 cannot control the subsequent forming process to proceed normally, at this time, the alarm in the control panel 500 emits an alarm sound, prompting the staff to place the rod to be extruded again; after extrusion is completed, the output shaft of the electric telescopic rod b201 is retracted by the control panel 500; when the output shaft of the electric telescopic rod b201 is retracted by the control panel 500, and the movable pressing block 207 is pushed inward by the shaped support 102, the movable pressing block 207 can automatically press the demolding switch 206, at this time, the output shaft of the two electric telescopic rods a105 is retracted by the control panel 500, and the bottom end of the extrusion forming head 202 is not completely separated from the top end of the formed product when the demolding switch 206 is in a pressed state; when the output shaft of the two electric telescopic rods a105 drives the two shaped positioning dies 104 to slide outward, the formed product can automatically separate from the bottom end of the extrusion forming head 202 under the action of gravity; when the demolded product contacts the inclined buffer frame 302, the inclined buffer frame 302 slides downward a distance under the weight of the formed product, so that the octagonal rod 301 automatically presses the reset switch 304, when the reset switch 304 is in a pressed state, the output shaft of the two electric telescopic rods a105 is extended by the control panel 500, facilitating positioning of the next rod to be extruded;When the mounting screw on the shaped base 101 is installed, the two L-shaped support rods 402 play a supporting and limiting role on the inclined buffer frame 302, so that the inclined buffer frame 302 cannot slide downward, at this time, the two shaped positioning molds 104 cannot be reset smoothly, which can prompt the worker to slide the two blocking stable frames 401 outward, and after the two blocking stable frames 401 are slid outward, the worker can reset the output shaft of the two electric telescopic rods a 105 through the control panel 500.

[0066] In this paper, the following points need attention:

[0067] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual design.

[0068] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0069] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A deep hole and flange simultaneous forming die comprising: The utility model provides a kind of extrusion forming part (200), reset buffer part (300) and barrier stabilizing part (400) of forming positioning part (100), it is characterized in that, the extrusion forming part (200) is installed on forming positioning part (100), the forming positioning part (100) and extrusion forming part (200) are used to form deep hole and flange, and extrusion forming part (200) is also used to detect whether the bar to be extruded is placed in place, and extrusion forming part (200) is also used to control forming positioning part (100);Reset buffer part (300) is installed on forming positioning part (100), and reset buffer part (300) is used to buffer product after demoulding, and reset buffer part (300) is also used to control forming positioning part (100);The barrier stabilizing part (400) is installed on forming positioning part (100), and the barrier stabilizing part (400) is used to guarantee the stability after forming positioning part (100) installation;Control panel (500) is installed on the right side of the forming positioning part (100), and the control panel (500) is used to control extrusion forming part (200); The forming positioning part (100) includes forming base (101), forming support (102) and metal protective net (103);The forming support (102) is fixedly installed on the top of forming base (101);The metal protective net (103) is fixedly installed on forming support (102);The forming positioning part (100) further includes forming positioning die (104) and electric telescopic rod a (105);Two forming positioning dies (104) are provided, and two forming positioning dies (104) are slidably installed on forming support (102), and the inner side of two forming positioning dies (104) is contacted;Two electric telescopic rod a (105) are provided, and two electric telescopic rod a (105) are installed on forming support (102);The output shaft of two electric telescopic rod a (105) is fixedly connected with two forming positioning dies (104), and two electric telescopic rod a (105) are electrically connected with control panel (500) The extrusion forming part (200) comprises an electric telescopic rod b (201), an extrusion forming head (202) and a guide protection rod (203), the electric telescopic rod b (201) is installed on the forming support (102), the extrusion forming head (202) is fixedly installed on the output shaft of the electric telescopic rod b (201), and the guide protection rod (203) is provided with two, and the two guide protection rods (203) are fixedly installed on the extrusion forming head (202); the extrusion forming part (200) further comprises a solid sphere (204), an L-shaped guide frame (205) and a demolding switch (206), the solid sphere (204) is provided with two groups, the two groups of solid spheres (204) are rotatably installed on the two guide protection rods (203), and the two groups of solid spheres (204) are in contact with the two forming positioning dies (104); the L-shaped guide frame (205) is provided with two, the two L-shaped guide frames (205) are fixedly installed on the left and right sides of the extrusion forming head (202), and the two L-shaped guide frames (205) are slidably connected with the forming support (102); the demolding switch (206) is installed in the L-shaped guide frame (205) on the right side, the demolding switch (206) is electrically connected with the control panel (500), and the demolding switch (206) is in an unpressed state; the extrusion forming part (200) further comprises a movable pressing block (207), a movable detection rod (208) and a detection switch (209), the movable pressing block (207) is slidably installed on the L-shaped guide frame (205) on the right side, a rounded corner is arranged at the outer end of the movable pressing block (207), and the inner end of the movable pressing block (207) is in contact with the demolding switch (206); the movable detection rod (208) is slidably installed in the extrusion forming head (202); the detection switch (209) is fixedly installed on the extrusion forming head (202), the detection switch (209) is electrically connected with the control panel (500), and the detection switch (209) is in a pressed state.

2. The deep hole and flange simultaneous forming die of claim 1, wherein, The reset buffer part (300) comprises an octagonal rod (301) and an inclined buffer frame (302), the octagonal rod (301) is slidably installed on the forming base (101), and the inclined buffer frame (302) is fixedly installed on the top of the octagonal rod (301) and in contact with the forming support (102).

3. The deep hole and flange simultaneous forming die of claim 2, wherein, The reset buffer part (300) further comprises a spiral spring (303) and a reset switch (304), the spiral spring (303) is sleeved outside the octagonal rod (301) and located between the forming base (101) and the inclined buffer frame (302), and the reset switch (304) is installed in the forming base (101) and electrically connected with the control panel (500), and the reset switch (304) is in an unpressed state.

4. The deep hole and flange simultaneous forming die of claim 1, wherein, The blocking stabilizer (400) comprises a blocking stabilizer frame (401), an L-shaped support rod (402) and a positioning knob (403); the blocking stabilizer frame (401) is provided with two, and the two blocking stabilizer frames (401) are slidingly installed on the shaped base (101) through dovetail structures; the L-shaped support rod (402) is provided with two, and the two L-shaped support rods (402) are fixedly installed on the inner sides of the two blocking stabilizer frames (401); the positioning knob (403) is provided with two, and the two positioning knobs (403) are threadedly connected on the two blocking stabilizer frames (401), and the bottoms of the two positioning knobs (403) are in contact with the shaped base (101).

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