Punching machine with single steering gear and double output functions

Abstract

The invention relates to the technical field, and discloses a punching machine with a single-steering-gear double-output function, which comprises a punching machine frame body, a power mounting shell is mounted on the side edge of the punching machine frame body, a separation rack is arranged at the bottom of the power mounting shell, a steering gear is mounted on the separation rack, and the output end of the steering gear is connected with a power part. Inclined rods are distributed between the transmission shaft and the rotating shaft, universal shaft joints are arranged at the two ends of each inclined rod respectively, separable splicing bodies are installed at the universal shaft joints, sleeve plates are arranged outside the splicing bodies, and the sleeve plates are connected with the punching machine frame body. A split body is arranged in the sleeve plate, a monitoring piece is installed on the split body, a plurality of monitoring protruding points are arranged outside the splicing body, and a release assembly is arranged on the split body. According to the punching machine, through the design of the steering gear 3, distribution of power output is adjusted, the requirement for bidirectional output operation of a single steering wheel is met, meanwhile, mutual interference in the two power transmission directions is avoided, and the working efficiency is improved. And meanwhile, through multi-section transmission treatment, the torque of long rod transmission is prevented from being increased.

Description

Technical Field

[0001] The invention relates to the technical field of punching machines, in particular to a punching machine with a single diverter and dual output functions. Background Art

[0002] In the process of mechanical processing, punch press is the most commonly used machine tool, which can perform stamping and forming on parts. During processing, the existing punch press has a feeding part and an adjustment part for adjusting the workpiece inside the punch press. The punch press is fed through the power part steering gear and the feeding part, and then the power is transmitted to the cam separator through another steering gear, and then acts on the workpiece adjustment part through the cam separator, so as to achieve the purpose of multi-functional use of power.

[0003] However, to adjust the power output direction through multiple steering gears, on the one hand, multiple steering gears need to be installed on the punch press, which causes disordered installation on the punch press, and there are too many transmission belts connected to the steering gear, and the distribution of the belts is disordered, which easily leads to interference between the belt transmissions. At the same time, when the production is suddenly powered off, or there is a blockage during material feeding, or there is a jam during processing, the transmission power part stops suddenly. When the connecting shaft at the position of the cam separator is transmitted, the connecting shaft is usually a long rod and a connector connected to the transmission, and the power transmission part of the steering gear stops suddenly, but the cam separator in the workpiece adjustment part has a tendency to rotate under the inertia of rotation. The connecting shaft and the shaft connected to the cam separator are connected by a universal shaft, resulting in an increase in torque at the connecting shaft joint under the rotation. When production resumes, the output power is transmitted and swings again, which easily leads to damage to the shaft joint, causing the damage of the connecting rod and connector of the long shaft to be aggravated. To this end, we propose a punch press with a single steering gear and dual output function. Summary of the invention

[0004] The object of the present invention is to provide a punching machine with a single diverter and dual output functions to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a punch press with a single diverter and dual output functions, comprising a punch press frame, a mold placement plate is arranged inside the punch press frame, a bracket is arranged outside the mold placement plate, and a plurality of cam separators are distributed on the bracket, and the cam separators are connected through a transmission shaft, a power installation shell is installed on the side of the punch press frame, and a partition stand is arranged at the bottom of the power installation shell, a diverter is installed on the partition stand, the output end of the diverter is connected to the power part, output wheels are installed on both sides of the diverter, one of the output wheels is connected to the feeding component, and the other output wheel is connected to the rotating shaft through a transmission belt, and the two output shafts and the diverter The main shaft is meshed through a bevel gear; an inclined rod is distributed between the transmission shaft and the rotating shaft, and a universal shaft joint is provided at both ends of the inclined rod, and a detachable splicing body is installed at the universal shaft joint, one splicing body is connected to the transmission shaft, and the other splicing body is connected to the rotating shaft, a sleeve plate is provided on the outside of the splicing body, and the sleeve plate is connected to the punch press frame; a separation body is provided in the sleeve plate, and two monitoring parts are symmetrically installed on the separation body, and a plurality of monitoring protrusions are provided on the outside of the splicing body, and the monitoring parts move up and down to touch the monitoring protrusions, and a release component is provided on the separation body. When the monitoring part cannot detect the monitoring contact, the splicing body is moved to open, and the part of the splicing body connected to the universal shaft joint is adsorbed and rotated with the release component after separation.

[0006] Preferably, an isolation baffle is provided outside the partition stand, and the isolation baffle is composed of two mutually perpendicular plates, the output shaft of the steering gear passes through one of the plates, and the output wheel connected to the transmission shaft passes through the other plate.

[0007] Preferably, the splicing body includes an A-pillar and a B-pillar, the A-pillar is connected to the universal shaft joint, and the A-pillar is provided with a telescopic section, the B-pillar is connected to the separation body, the A-pillar is provided with a snap-fit ​​groove, and the monitoring protrusions are distributed at the snap-fit ​​groove, a sleeve body is provided at the snap-fit ​​groove, the monitoring part passes through the sleeve body and contacts the monitoring protrusion, the end face of the A-pillar is provided with a plug-in groove, and a cross plug-in groove is provided inside the plug-in groove, the end face of the B-pillar is provided with a plug-in body, and one end of the plug-in body is provided with a cross clamping block that cooperates with the cross plug-in groove.

[0008] Preferably, the separation body includes a mounting plate fixedly mounted inside the sleeve plate, one side of the mounting plate is connected to a sleeve connected to the B-pillar, and the other side of the mounting plate is provided with an adjustment column, the adjustment column is provided with a strip groove for sliding the sleeve body, the adjustment column is provided with two guide rail grooves, and the two guide rail grooves are symmetrical about the center of the adjustment column, and the release components are distributed at the guide rail grooves.

[0009] Preferably, the sleeve body includes a double-ring guide rail installed at the locking groove, the monitoring protrusions are distributed at the gap of the double-ring guide rail, a limit plate is installed at the double-ring guide rail, the top of the limit plate is connected with a connector, and a cavity is opened between the connector and the limit plate, the connector slides in the strip groove, a compression spring is connected between the connector and the inner wall of the strip groove, a storage cavity is installed on the top of the connector, a metal block is installed on the outer wall of the storage cavity, and an electromagnetic block for adsorbing the metal block is installed on the adjustment column, and the monitoring part is located in the storage cavity.

[0010] Preferably, the monitoring component includes a bracket plate connected to the mounting plate, the bracket plate is located at the top of the storage cavity, a telescopic rod is installed on the bracket plate, a stop ball is connected to the end of the telescopic rod, a through groove is opened on the inner wall of the storage cavity, a push rod is provided inside the cavity, the bottom of the push rod is in contact with the monitoring protrusion, and the top of the push rod is in contact with the stop ball, a circular plate is connected to the stop rod, and a support spring is connected between the circular plate and the connector.

[0011] Preferably, a limit groove is provided on the inner wall of one side of the strip groove, and a sliding groove is provided on the side wall of the other side of the strip groove, the port of the sliding groove is connected to the guide rail groove, and there is a downward guide slope at the connection position between the sliding groove and the guide rail groove, one side of the storage cavity is connected to a limit column sliding inside the limit groove, and the other side of the storage cavity is provided with two baffles, and a metal ball sliding in the sliding groove is provided between the two baffles.

[0012] Preferably, the release assembly includes a connecting rod connected to the guide rail groove, the connecting rod is a gas strut rod, one end of the connecting rod is connected to a collision ball, and the other end of the connecting rod is connected to a plug-in metal rod, an adsorption magnetic plate is installed at the telescopic section of the A-pillar, a plurality of plug-in holes are opened on the adsorption magnetic plate, a release spring is provided inside the guide rail groove, and one end of the release spring is connected to the collision ball.

[0013] Preferably, the upper portion of the through slot is a slot through which the telescopic rod passes, and the lower portion of the through slot is a circular slot through which the blocking ball passes.

[0014] Preferably, a heat dissipation baffle is provided on the outside of the isolation baffle, and the heat dissipation baffle is connected to the punch frame, a protective shell wrapping the diagonal rod is provided at the bottom of the heat dissipation baffle, and fixing plates are installed on both sides of the sleeve plate, the fixing plate on one side of the sleeve plate is connected to the punch frame, and the fixing plate on the other side is connected to the inner wall of the protective shell.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes the dual output function by designing a steering gear, and avoids the mutual interference in the power transmission process. At the same time, the transmission shaft, the inclined rod and the rotating shaft are designed in sections to avoid the problems of slow transmission of the long shaft and excessive torque. The designed monitoring parts are used to monitor the rotation speed between multiple sections, so that the splicing body can be separated by the separation body, so that each section can rotate independently and release the torque, thereby avoiding the damage of the long shaft and maintaining the effect of multi-directional power transmission. 2. The cooperation between the cross engaging groove and the cross clamping block between the A-pillar and the B-pillar designed in the present invention is conducive to strengthening the integrity of the splicing of the splicing body, thereby facilitating its power transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention after the heat dissipation baffle is removed; Figure 3 It is a schematic diagram of the front structure of Figure 3; Figure 4 It is a schematic diagram of the partial cutaway structure of the steering gear of the present invention; Figure 5 This is a schematic diagram of the structure of the present invention after the punch press frame is removed; Figure 6 This is a schematic diagram of the partial explosion structure of the inclined rod of the present invention; Figure 7 It is a structural schematic diagram from another angle of Figure 6; Figure 8 This is a schematic diagram of the structure of the sleeve plate of the present invention; Fig. 9 This is a schematic diagram of the structure of the mounting plate of the present invention; Fig.10 It is a schematic diagram of the structure of the connection between the sleeve body and the release assembly of the present invention; Fig.11 It is a schematic diagram of the partial cross-section structure of the sleeve body of the present invention; Fig.12 It is a structural schematic diagram of the splicing body of the present invention; Fig.13 for Figure 8 Schematic diagram of the enlarged structure of area A in the middle.

[0017] In the figure: 1, punch frame; 2, transmission shaft; 3, steering gear; 4, inclined rod; 5, splicing body; 6, sleeve plate; 7, separation body; 8, monitoring part; 9, release assembly; 11, mold placement plate; 12, bracket; 13, cam separator; 14, power installation shell; 15, partition stand; 16, rotating shaft; 21, isolation baffle; 22, heat dissipation baffle; 23, protective shell; 41, universal shaft joint; 51, monitoring convex point; 52, A-pillar; 53, B-pillar; 54, snap-fit ​​groove; 55, sleeve body; 56, plug-in slot; 57, cross snap-fit ​​slot; 58, plug-in body; 59, cross clamp block; 61, fixing plate; 7 1. Mounting plate; 72. Sleeve; 73. Adjustment column; 74. Strip groove; 75. Guide rail groove; 81. Bracket plate; 82. Telescopic rod; 83. Block ball; 84. Through groove; 85. Push rod; 86. Support spring; 91. Connecting rod; 92. Collision ball; 93. Insert metal rod; 94. Adsorption magnetic plate; 95. Release spring; 551. Double-ring guide rail; 552. Limit plate; 553. Connector; 554. Compression spring; 555. Storage cavity; 556. Metal block; 557. Electromagnetic block; 558. Limit column; 559. Block piece; 741. Limit groove; 742. Sliding groove; 743. Metal ball. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 13 The present invention provides a technical solution: a punching machine with a single diverter and dual output functions, comprising a punching machine frame 1, the bottom of the punching machine frame 1 is a support base for support, and its two side edges are as shown in the attached Figure 1As shown in the figure, it is in an open shape, and a mold placement plate 11 is provided inside the punch press frame 1. By placing the lower mold part of the mold on the mold placement plate 11, the upper mold part is installed on the upper half of the punch press frame 1, and the workpiece to be processed enters from the side feeding component of the punch press. Through the power action of hydraulic pressure or the like, the upper mold part is applied to the workpiece, and with the cooperation of the lower mold, the workpiece is punched out of the required shape. A bracket 12 is provided on the outer side of the mold placement plate 11, and a plurality of cam separators 13 are distributed on the bracket 12, and the cam separators 13 are connected through a transmission shaft 2. A power installation shell 14 is installed on the side of the punch press frame 1, and the output power is installed inside the power installation shell 14 through a driving motor or the like, and a partition stand 15 is provided at the bottom of the power installation shell 14, and a steering gear 3 is installed on the partition stand 15, and the output end of the steering gear 3 is connected to the power part, and output wheels are installed on both sides of the steering gear 3, one of which is connected to the feeding component, and the other is connected to the rotating shaft 16 through a transmission belt.

[0020] Steering gear 3 design reference Figure 4 The two output shafts and the main shaft of the steering gear 3 are meshed through bevel gears. The part used for power output is driven by the drive motor. The main shaft of the drive motor drives the installed flywheel through the belt transmission, and then drives the rotation of the output end shaft of the steering gear 3. Because the steering gear 3 is meshed with bevel gears inside, the output wheels on both sides are driven to rotate respectively, as shown in the attached figure. Figure 3 As shown in the figure, the output wheel on the right side of the steering gear 3 is rotated by the belt-driven rotating shaft 16, and the output wheel on the left side of the steering gear 3 is rotated by the belt-driven feeding part. The feeding part adopts a transportation mechanism such as a conveyor belt, so as to drive the workpiece into the punch press for processing. At the same time, the rotating shaft 16 drives the cam separator 13 to rotate through the transmission. The cam separator 13 adopts the existing technology, and its interior is a cam mechanism, so as to achieve the effect of step adjustment. The common cam separator 13 can be selected to adjust the position of the lower die of the stamping die on the die placement plate 11 to achieve different processing requirements. By designing the steering gear 3 and adjusting the distribution of power output, it not only meets the single steering wheel two-way output operation, but also avoids mutual interference in the two power transmission directions.

[0021] Furthermore, in order to avoid mutual interference between transmission belts.

[0022] Combined with Figure 1 , Attachment Figure 2 and attached Figure 3As shown in , an isolation baffle 21 is set up outside the partition stand 15, and the isolation baffle 21 is composed of two mutually perpendicular plates. The output shaft of the steering gear 3 passes through one of the plates, and the output wheel connected to the transmission shaft 2 passes through the other plate. A heat dissipation baffle 22 is provided outside the isolation baffle 21, and the heat dissipation baffle 22 is connected to the punch frame 1. The bottom of the heat dissipation baffle 22 is provided with a protective shell 23 wrapping the oblique rod 4. Fixed plates 61 are installed on both sides of the sleeve plate 6. The fixed plate 61 on one side of the sleeve plate 6 is connected to the punch frame 1, and the fixed plate 61 on the other side is connected to the inner wall of the protective shell 23. In this way, the belts transmitted in two directions can be separated by the isolation baffle 21. At the same time, a belt sliding groove is opened on the isolation baffle 21 to limit the sliding of the belt, so as to avoid the loosening of the belt caused by the sudden stop of the output power part when a sudden power outage or processing is blocked, so as to maintain the transmission of power.

[0023] An inclined rod 4 is distributed between the transmission shaft 2 and the rotating shaft 16, and a universal shaft joint 41 is respectively provided at both ends of the inclined rod 4, and a separable splicing body 5 is installed at the universal shaft joint 41, one splicing body 5 is connected to the transmission shaft 2, and the other splicing body 5 is connected to the rotating shaft 16, and a sleeve plate 6 is provided outside the splicing body 5, and the sleeve plate 6 is connected to the punch frame 1; A separation body 7 is provided inside the sleeve plate 6, and two monitoring parts 8 are symmetrically installed on the separation body 7. A plurality of monitoring convex points 51 are provided on the outside of the splicing body 5. The monitoring part 8 moves up and down to touch the monitoring convex points 51. A release component 9 is provided on the separation body 7. When the monitoring part 8 cannot detect the monitoring contact, it moves to open the splicing body 5. The part of the splicing body 5 connected to the universal shaft joint 41 is adsorbed and rotated with the release component 9 after separation. In the case of power stop or processing obstruction, the rotating shaft 16 and the transmission shaft 2 still maintain the axial inertia under the action of their own axial inertia. The inclined rod 4 has a tendency to rotate, and the speed of the driven inclined rod 4 is reduced. The monitoring member 8 contacts the monitoring convex point 51, thereby controlling the separation body 7 to separate the splicing body 5. The separation body 7 connected to the transmission shaft 2 and the rotating shaft 16 keep idling in the sleeve plate 6 due to their inertia. The inclined rod 4 and the two separated separation bodies 7 drive the release component 9 to rotate, releasing the excess speed. Through multi-stage separation processing and separate rotation to release the torque, it is effectively avoided that when the long rod is transmitted, the power suddenly stops, causing the long rod torque to increase, thereby avoiding damage to the long rod.

[0024] Further, in order to reduce the damage of the long shaft transmission.

[0025] Reference Figure 5 , Attachment Figure 6 and attached Figure 7As shown, the splicing body 5 includes an A-pillar 52 and a B-pillar 53. The A-pillar 52 is connected to the universal shaft joint 41, and a telescopic section is provided on the A-pillar 52. The B-pillar 53 is connected to the separation body 7. A snap-fit ​​groove 54 is provided on the A-pillar 52, and monitoring protrusions 51 are distributed at the snap-fit ​​grooves 54. A sleeve body 55 is provided at the snap-fit ​​grooves 54. The monitoring component 8 passes through the sleeve body 55 and contacts with the monitoring protrusions 51. A plug-in groove 56 is provided on the end face of the A-pillar 52, and a cross-engaging groove 57 is provided inside the plug-in groove 56. A plug-in body 58 is provided on the end face of the B-pillar 53, and a cross-engaging groove 59 is provided at one end of the plug-in body 58 to cooperate with the cross-engaging groove 57. The separation body 7 includes a mounting plate 71 fixedly mounted inside the sleeve plate 6, a sleeve 72 connected to the B-pillar 53 is connected to one side of the mounting plate 71, and an adjustment column 73 is provided on the other side of the mounting plate 71, a strip groove 74 is provided on the adjustment column 73 for the sleeve body 55 to slide, two guide grooves 75 are provided on the adjustment column 73, and the two guide grooves 75 are symmetrical about the center of the adjustment column 73, and the release assembly 9 is distributed at the guide groove 75.

[0026] During normal use, the plug-in body 58 provided on the end face of the B-pillar 53 is plugged into the plug-in groove 56 of the A-pillar 52. In order to improve the fitting stability between the A-pillar 52 and the B-pillar 53, the cross clamping block 59 and the cross clamping groove 57 are clamped together to keep the A-pillar 52 and the B-pillar 53 connected as a whole. After the monitoring component 8 does not contact the monitoring protrusion 51, the A-pillar 52 is contracted along its contraction section through the sleeve body 55, so that the A-pillar 52 and the B-pillar 53 are separated. At this time, the B-pillar 53 is idling inside the sleeve 72.

[0027] Furthermore, in order to monitor the difference in rotation speed between the transmission shaft 16 and the rotating shaft 2 , the spliced ​​body 5 is separated.

[0028] Refer to the attached drawings Figure 8 , Fig. 9 , Fig.10 and Fig.12 As shown, the monitoring component 8 includes a bracket plate 81 connected to the mounting plate 71, the bracket plate 81 is located at the top of the storage cavity 555, a telescopic rod 82 is installed on the bracket plate 81, the end of the telescopic rod 82 is connected to a blocking ball 83, and the inner wall of the storage cavity 555 is provided with a through groove 84, the upper part of the through groove 84 is a groove for the telescopic rod 82 to pass through, and the lower part of the through groove 84 is a circular groove for the blocking ball 83 to pass through, a push rod 85 is provided inside the cavity, the bottom of the push rod 85 contacts the monitoring protrusion 51, and the top of the push rod 85 contacts the blocking ball 83, a circular plate is connected to the blocking rod, and a support spring 86 is connected between the circular plate and the connector 553.

[0029] Furthermore, the A-pillar 52 and the B-pillar 53 are separated.

[0030] Reference Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 The shown sleeve body 55 includes a double-ring guide rail 551 installed at the locking groove 54, and the monitoring protrusions 51 are distributed in the gap of the double-ring guide rail 551. A limit plate 552 is installed at the double-ring guide rail 551. The top of the limit plate 552 is connected with a connector 553, and a cavity is opened between the connector 553 and the limit plate 552. The connector 553 slides in the strip groove 74, and a compression spring 554 is connected between the connector 553 and the inner wall of the strip groove 74. A storage cavity 555 is installed at the top of the connector 553, and a metal block 556 is installed on the outer wall of the storage cavity 555. An electromagnetic block 557 for adsorbing the metal block 556 is installed on the adjustment column 73, and the monitoring component 8 is partially located in the storage cavity 555. A limit groove 741 is provided on the inner wall of one side of the strip groove 74, and a sliding groove 742 is provided on the side wall of the other side of the strip groove 74, the end of the sliding groove 742 is connected to the guide groove 75, and there is a downward guide slope at the connection position between the sliding groove 742 and the guide groove 75, one side of the storage cavity 555 is connected to a limit column 558 that slides inside the limit groove 741, and the other side of the storage cavity 555 is provided with two baffles 559, and a metal ball 743 that slides in the sliding groove 742 is provided between the two baffles 559.

[0031] Further, in order to release the torque of the A-pillar 52 after separation.

[0032] Reference Fig.10 , Fig.12 and Fig.13 As shown, the release assembly 9 includes a connecting rod 91 connected to the guide rail groove 75, the connecting rod 91 is a gas strut rod, one end of the connecting rod 91 is connected to a collision ball 92, and the other end of the connecting rod 91 is connected to a plug-in metal rod 93, an adsorption magnetic plate 94 is installed at the telescopic section of the A-pillar 52, and a plurality of plug-in holes are opened on the adsorption magnetic plate 94, a release spring 95 is provided inside the guide rail groove 75, and one end of the release spring 95 is connected to the collision ball 92 body.

[0033] Working principle: The side of the punch frame 1 is the feeding part, and the power installation shell 14 designed at the top position is installed with a driving motor for driving. Through the belt transmission, the output rotation of the driving motor acts on the main shaft of the steering gear 3. Because the steering gear 3 is internally designed with three sets of bevel gears in different directions for meshing, the power output of the driving motor is transmitted to different sides, and then the transmission belt is isolated through the isolation baffle 21, realizing the double-output effect of a single steering gear, while avoiding mutual interference during the belt transmission process. At the same time, in order to avoid the increased torque during the transmission of the long axis of the cam separator 13 during the transmission process, multi-end transmission is used, and the detachable splicing body 5 is designed to rotate the multi-section connected rotating shaft 16, the inclined rod 4 and the transmission shaft 2 separately to release the corresponding torque, thereby avoiding the increase in torque of the long axis under the action of inertia when the power stops suddenly during the transmission of the long axis.

[0034] In normal use, the plug-in body 58 provided on the end face of the B-pillar 53 is plugged into the plug-in groove 56 of the A-pillar 52. In order to improve the fitting stability of the A-pillar 52 and the B-pillar 53, the cross clamping block 59 and the cross clamping groove 57 are clamped to keep the A-pillar 52 and the B-pillar 53 connected as a whole. In the case of sudden stop, the rotation speed of the rotating shaft 16, the inclined rod 4 and the transmission shaft 2 changes, and the rotation speed decreases. When the A-pillar 52 rotates, the monitoring protrusion 51 contacts the bottom of the push rod 85. At this time, the push rod 85 falls under its own gravity. The support spring 86 installed on the outside of the push rod 85 is insufficient to support the gravity of the push rod 85. It is mainly used to support the push rod 85 under normal circumstances. 1, the push rod 85 is given an auxiliary power to move upward and restore elasticity. When the push rod 85 does not contact the monitoring convex point 51, the push rod 85 slides down and contacts the engaging groove 54. The engaging groove 54 is filled with an energized material to form a loop with the push rod 85, so that the wireless signal is transmitted to the electromagnetic block 557 through the push rod 85, so that the electromagnetic block 557 is energized to generate magnetism. At the same time, after the push rod 85 slides down, the blocking ball 83 loses its blocking force, and the telescopic rod 82 restores its own length. The blocking ball 83 passes through the circular slot hole part of the through slot 84, and the telescopic part of the telescopic rod 82 passes through the slender slot position of the through slot 84. The blocking ball 83 loses its force on the storage cavity 555, and the compression The spring 554 presses the connector 553 against the inner wall of the strip groove 74, and at this time, the electromagnetic block 557 has been energized, and the adsorption force of the electromagnetic block 557 on the metal block 556 is greater than the elastic force of the compression spring 554, so that the connector 553 slides along the strip groove 74. Since the bottom of the connector 553 is stuck in the gap of the double-ring guide rail 551 through the limit plate 552, the A-pillar 52 is dragged to shrink along its contraction section. When the metal block 556 is adsorbed on the outside of the electromagnetic block 557, the metal ball 743 sliding in the sliding groove 742 provided between the baffles 559 just slides along the downward guide slope at the junction of the sliding groove 742 and the guide groove 75, and then hits the collision ball 92, causing the connecting rod 91 to contract slightly and lift the plug-in metal rod 93. At this time, the A-pillar 52 contracts along its contraction section, driving the adsorption magnetic plate 94 installed on its outer surface to move, and the plug-in metal rod 93 is adsorbed on the surface of the adsorption magnetic plate 94, and the metal ball 743 is magnetically attracted by the electromagnetic block 557, and slides down the guide slope to between the two baffles 559 again. Through multi-stage separation processing and independent rotation to release torque, it is effectively avoided that when the long rod is transmitted, the power suddenly stops causing the long rod torque to increase, thereby avoiding damage to the long rod. After it stops, the electromagnetic block 557 is powered off, and the compression spring 554 is restored. When they slowly close, they return to their original state.

[0035] 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.

[0036] 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 punch press with a single diverter and dual output function, comprising a punch press frame (1), a mold placement plate (11) is provided inside the punch press frame (1), a bracket (12) is provided outside the mold placement plate (11), and a plurality of cam separators (13) are distributed on the bracket (12), and the cam separators (13) are connected through a transmission shaft (2), characterized in that: A power installation housing (14) is installed on the side of the punch press frame (1), and a partition stand (15) is provided at the bottom of the power installation housing (14). A steering gear (3) is installed on the partition stand (15). The output end of the steering gear (3) is connected to the power part. Output wheels are installed on both sides of the steering gear (3), one of which is connected to the feeding component, and the other output wheel is connected to a rotating shaft (16) through a transmission belt. The two output shafts are meshed with the main shaft of the steering gear (3) through bevel gears. An inclined rod (4) is distributed between the transmission shaft (2) and the rotating shaft (16), and universal shaft joints (41) are respectively provided at both ends of the inclined rod (4), and a separable splicing body (5) is installed at the universal shaft joint (41), one splicing body (5) is connected to the transmission shaft (2), and the other splicing body (5) is connected to the rotating shaft (16), and a sleeve plate (6) is provided outside the splicing body (5), and the sleeve plate (6) is connected to the punch frame (1); A separation body (7) is provided inside the sleeve plate (6), and two monitoring parts (8) are symmetrically mounted on the separation body (7). A plurality of monitoring protrusions (51) are provided on the outside of the splicing body (5). The monitoring parts (8) move up and down to touch the monitoring protrusions (51). A release component (9) is provided on the separation body (7). When the monitoring part (8) fails to detect the monitoring contacts, the splicing body (5) is moved to open. After separation, the part of the splicing body (5) connected to the universal shaft joint (41) is adsorbed and rotated with the release component (9).

2. A punch press with a single diverter and dual output function according to claim 1, characterized in that: An isolation baffle (21) is provided outside the partition stand (15), and the isolation baffle (21) is composed of two mutually perpendicular plates, the output shaft of the steering gear (3) passes through one of the plates, and the output wheel connected to the transmission shaft (2) passes through the other plate.

3. A punch press with a single diverter and dual output function according to claim 1, characterized in that: The splicing body (5) comprises an A-pillar (52) and a B-pillar (53), wherein the A-pillar (52) is connected to the universal shaft joint (41), and the A-pillar (52) is provided with a telescopic section, and the B-pillar (53) is connected to the separation body (7), the A-pillar (52) is provided with a snap-fit ​​groove (54), and the monitoring convex points (51) are distributed at the snap-fit ​​groove (54), a sleeve body (55) is provided at the snap-fit ​​groove (54), and the monitoring member (8) passes through the sleeve body (55) and contacts with the monitoring convex points (51), the end surface of the A-pillar (52) is provided with a plug-in groove (56), and a cross-engaging groove (57) is provided inside the plug-in groove (56), and the end surface of the B-pillar (53) is provided with a plug-in body (58), and one end of the plug-in body (58) is provided with a cross-engaging block (59) matched with the cross-engaging groove (57).

4. A punch press with a single diverter and dual output function according to claim 3, characterized in that: The separation body (7) comprises a mounting plate (71) fixedly mounted inside the sleeve plate (6); a sleeve (72) connected to the B-pillar (53) is connected to one side of the mounting plate (71); an adjustment column (73) is provided on the other side of the mounting plate (71); a strip groove (74) for the sleeve body (55) to slide is provided on the adjustment column (73); two guide grooves (75) are provided on the adjustment column (73); and the two guide grooves (75) are symmetrical about the center of the adjustment column (73); and the release assembly (9) is distributed at the guide grooves (75).

5. A punching machine with a single diverter and dual output functions according to claim 4, characterized in that: The sleeve body (55) comprises a double-ring guide rail (551) installed at the engaging groove (54), the monitoring protrusions (51) are distributed at the gap of the double-ring guide rail (551), a limit plate (552) is installed at the double-ring guide rail (551), a connector (553) is connected to the top of the limit plate (552), and a cavity is opened between the connector (553) and the limit plate (552), and the connector (553) slides on the bar The connecting body (553) is connected to the inner wall of the strip-shaped groove (74), a compression spring (554) is connected between the connecting body (553) and the inner wall of the strip-shaped groove (74), a storage cavity (555) is installed on the top of the connecting body (553), a metal block (556) is installed on the outer wall of the storage cavity (555), and an electromagnetic block (557) for attracting the metal block (556) is installed on the adjustment column (73), and the monitoring component (8) is partially located in the storage cavity (555).

6. A punch press with a single diverter and dual output functions according to claim 5, characterized in that: The monitoring component (8) includes a bracket plate (81) connected to the mounting plate (71), the bracket plate (81) is located at the top of the storage cavity (555), a telescopic rod (82) is installed on the bracket plate (81), the end of the telescopic rod (82) is connected to a blocking ball (83), the inner wall of the storage cavity (555) is provided with a through groove (84), a push rod (85) is provided inside the cavity, the bottom of the push rod (85) contacts the monitoring protrusion (51), and the top of the push rod (85) contacts the blocking ball (83), a circular plate is connected to the blocking rod, and a support spring (86) is connected between the circular plate and the connector (553).

7. A punch press with a single diverter and dual output functions according to claim 5, characterized in that: A limiting groove (741) is provided on the inner wall of one side of the strip groove (74), and a sliding groove (742) is provided on the side wall of the other side of the strip groove (74), the end of the sliding groove (742) is connected to the guide rail groove (75), and a downward guide slope is provided at the connecting position of the sliding groove (742) and the guide rail groove (75), one side of the storage cavity (555) is connected to a limiting column (558) sliding inside the limiting groove (741), and two blocking sheets (559) are provided on the other side of the storage cavity (555), and a metal ball (743) sliding in the sliding groove (742) is provided between the two blocking sheets (559).

8. A punching machine with a single diverter and dual output functions according to claim 7, characterized in that: The release assembly (9) comprises a connecting rod (91) connected to the guide rail groove (75), the connecting rod (91) being a gas strut rod, one end of the connecting rod (91) being connected to a collision ball (92), and the other end of the connecting rod (91) being connected to a plug-in metal rod (93), an adsorption magnetic plate (94) being installed at the telescopic section of the A-pillar (52), the adsorption magnetic plate (94) being provided with a plurality of plug-in holes, a release spring (95) being provided inside the guide rail groove (75), and one end of the release spring (95) being connected to the collision ball (92) body.

9. A punch press with a single diverter and dual output functions according to claim 6, characterized in that: The upper portion of the through slot (84) is a slot through which the telescopic rod (82) passes, and the lower portion of the through slot (84) is a circular slot through which the blocking ball (83) passes.

10. A punching machine with a single diverter and dual output functions according to claim 2, characterized in that: A heat dissipation baffle (22) is provided outside the isolation baffle (21), and the heat dissipation baffle (22) is connected to the punch frame (1); a protective shell (23) that wraps the inclined rod (4) is provided at the bottom of the heat dissipation baffle (22); fixing plates (61) are installed on both sides of the sleeve plate (6); the fixing plate (61) on one side of the sleeve plate (6) is connected to the punch frame (1), and the fixing plate (61) on the other side is connected to the inner wall of the protective shell (23).

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