Double stamping terminal for automatic production of anti-theft steel wire rope

Abstract

The utility model discloses a double stamping terminal for automatic production of an anti-theft steel wire rope, and relates to the field of anti-theft net processing. The double stamping terminal for automatic production of the anti-theft steel wire rope comprises a double-station stamping forming unit, a feeding and discharging unit used for workpiece feeding is arranged on the front side of the double-station stamping forming unit, and a workpiece transferring unit used for workpiece transferring is arranged between a first feeding and discharging mechanism and a second feeding and discharging mechanism. According to the double-stamping terminal for automatic production of the anti-theft steel wire rope, the terminal is clamped and fixed to the surface of a steel wire through the hexagonal shaping die and is hexagonal, then workpiece feeding and discharging are conducted through the first feeding and discharging mechanism, and then a workpiece is transferred to the position of the second feeding and discharging mechanism through the workpiece transferring unit; and then the workpiece is transferred into the circular shaping mold through the second feeding and discharging mechanism to realize terminal shaping, so that the terminal on the steel wire rope can be quickly shaped into a circle, multiple times of stamping are not needed, the forming is quick, and the cost is lower.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -theft net processing technical field, concretely is a double stamping terminal for anti -theft steel wire rope automation production. BACKGROUND

[0002] The stamping terminal machine utilizes the stamping principle, and through the die, pressure is applied to the material to make it deform and realize connection. During the crimping process of the anti-theft steel wire rope, the terminal, the steel wire rope and the sleeve are placed in the die. After the die is closed, pressure is applied to these materials to make them tightly combined together.

[0003] At present, most of the terminals on the anti-theft net steel wire rope on the market adopt a hexagonal structure. The reason is that the terminal with a hexagonal structure is easier to realize during the pressing process, and the connection effect with the steel wire rope is relatively firm. However, in actual use, when the hexagonal terminal of the anti-theft steel wire rope is subjected to tension or pressure, the corners of the hexagonal terminal are relatively sharp, and these areas may become stress concentration points, thereby increasing the risk of damage or fracture. The circular terminal can more evenly distribute the pressure when subjected to stress, which helps to reduce stress concentration phenomenon and improve the stability of the overall structure. In addition, the circular terminal has smoother and simpler lines, which is more in line with modern aesthetic trends. Therefore, in terms of tension value and aesthetics, the circular sleeve has certain advantages.

[0004] However, the circular terminal of the anti-theft steel wire rope still faces problems such as yield rate, cost and process control in the crimping process. The circular terminal cannot be directly stamped into shape and needs to be stamped multiple times, and the yield rate is not high, which leads to the problem that the cost cannot be reduced. In order to solve these problems, a double stamping terminal for anti-theft steel wire rope automation production is designed. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the utility model provides a double stamping terminal for anti-theft steel wire rope automation production, which solves the problem that the circular terminal of the anti-theft steel wire rope still faces problems such as yield rate, cost and process control in the crimping process. The circular terminal cannot be directly stamped into shape and needs to be stamped multiple times, and the yield rate is not high, which leads to the problem that the cost cannot be reduced.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a double stamping terminal for anti-theft steel wire rope automation production, comprising;

[0007] The double-station stamping forming unit comprises two stamping stations and hexagonal and circular shaping dies respectively arranged in the two stamping stations;

[0008] A plurality of movable shaping blocks are arranged in the hexagonal shaping die, and the plurality of shaping blocks are mutually attached to form a hexagonal enclosing cavity for shaping the terminal;

[0009] The circular shaping die comprises two sets of shaping dies arranged symmetrically up and down, the opposite sides of the two sets of shaping dies are both provided with semicircular grooves, the two sets of semicircular grooves form a circular shaping cavity, the upper parts of the two sets of shaping dies are respectively provided with fixed positioning dies and movable positioning dies, the opposite sides of the fixed positioning dies and the movable positioning dies are both provided with U-shaped positioning grooves;

[0010] The front side of the double-station stamping forming unit is provided with a feeding and discharging unit for feeding workpieces, the feeding and discharging unit comprises a first feeding and discharging mechanism opposite to the hexagonal shaping die and a second feeding and discharging mechanism opposite to the circular shaping die.

[0011] A workpiece transfer unit for transferring workpieces is arranged between the first feeding and discharging mechanism and the second feeding and discharging mechanism.

[0012] Preferably, the top of each of the two sets of stamping stations is provided with a stamping cylinder, the side surface of the stamping cylinder is provided with a control box, the control box is in control connection with the stamping cylinder, the outer surface of the stamping station is slidably provided with a transmission connection part, and the transmission connection part is in fixed connection with the output end of the stamping cylinder.

[0013] Preferably, the circular shaping die further comprises a first die seat, a lower die seat is fixedly arranged in the inner part of the first die seat, an upper die seat is slidably connected to the inner top of the first die seat, the two sets of shaping dies are respectively fixedly arranged in the middle parts of the lower die seat and the upper die seat, the fixed positioning dies are fixedly arranged on the front and rear sides of the lower die seat, the movable positioning dies are fixedly arranged on the front and rear sides of the upper die seat, and the upper die seat is in fixed connection with a set of transmission connection parts.

[0014] Preferably, the hexagonal shaping die comprises a second die seat, a positioning block is fixedly arranged in the inner bottom of the second die seat, a movable block is slidably arranged in the inner top of the second die seat, the opposite sides of the positioning block and the movable block are both provided with movable grooves, a plurality of shaping blocks are respectively slidably arranged in the movable grooves, and a return spring is arranged between the inner end part of the shaping block and the movable groove, and the outer walls of the positioning block and the movable block are both provided with a die cover.

[0015] Preferably, the first feeding and discharging mechanism comprises a first supporting plate arranged on the front side of the second die seat.

[0016] The second feeding and discharging mechanism comprises a second supporting plate arranged on the front side of the first die seat.

[0017] The workpiece transfer unit comprises a suspension mounting rail arranged on the top of the first supporting plate and the second supporting plate.

[0018] Electric clamps are arranged on the first supporting plate, the second supporting plate and the suspension mounting rail, and the electric clamps are used for grabbing workpieces.

[0019] Preferably, the first feeding and discharging mechanism further comprises;

[0020] The sliding carrier is slidably arranged on the top of the first supporting plate and can move towards or away from the second mold base along the sliding carrier;

[0021] The first lifting carrier is vertically slidably arranged on the outer wall of the sliding carrier, and the top of the first lifting carrier is fixedly provided with two groups of electric clamps;

[0022] One end of the first supporting plate is fixedly provided with a first moving cylinder, the output end of the first moving cylinder is fixedly connected with the sliding carrier, the side surface of the sliding carrier is fixedly provided with a lifting cylinder, and the output end of the lifting cylinder is fixedly connected with the first lifting carrier.

[0023] Preferably, the second feeding and discharging mechanism comprises a second supporting plate, a movable carrier is slidably arranged on the top of the second supporting plate, a second moving cylinder for driving the movable carrier to move is fixedly arranged on the outer wall of the second supporting plate, a second lifting carrier is movably arranged on the outer surface of the movable carrier, an elastic support is arranged between the movable carrier and the second lifting carrier, and one group of electric clamps is fixedly arranged on the outer surface of the second lifting carrier.

[0024] Preferably, the outer surface of the second lifting carrier is rotatably connected with a half gear, a rotary cylinder is fixedly arranged on the back surface of the second lifting carrier, a driving gear is fixedly arranged on the output end of the rotary cylinder, the driving gear is engaged with the half gear, and one group of electric clamps is fixedly arranged on the outer surface of the half gear.

[0025] Preferably, the outer surface of the suspension installation rail is fixedly provided with a hanging plate, a driving chain is arranged on the hanging plate, a positioning rail is fixedly arranged on the outer wall of the hanging plate, a supporting strip is slidably arranged on the outer surface of the positioning rail, one side of the supporting strip is fixedly connected with the driving chain, and a plurality of groups of electric clamps are fixedly arranged on the outer surface of the supporting strip.

[0026] Preferably, the electric clamp comprises a clamping seat and a servo motor fixedly arranged on the bottom of the clamping seat, the output end of the servo motor is fixedly connected with a driving screw rod, a driving rack is slidably arranged in the clamping seat, the driving screw rod is threadedly connected in the driving rack, the top end of the clamping seat is rotatably provided with two groups of clamping jaws, the bottom end of each group of clamping jaws is fixedly provided with a driven gear, and the two sides of the driving rack are respectively engaged with two groups of driven gears.

[0027] The utility model discloses a double stamping terminal for anti-theft steel wire rope automation production, and has the beneficial effects as follows:

[0028] 1. The double stamping terminal for automatic production of anti-theft steel wire, six hexagonal shaping dies and circular shaping dies are designed side by side in the double-station stamping forming unit, the first feeding and discharging mechanism and the second feeding and discharging mechanism are arranged on the front sides of the two dies respectively, the workpiece transfer unit is arranged between the first feeding and discharging mechanism and the second feeding and discharging mechanism, during processing, the terminal is first clamped and fixed on the surface of the steel wire by the hexagonal shaping die and presents a hexagonal shape, then the workpiece is fed and discharged by the first feeding and discharging mechanism, then the workpiece is transferred to the position of the second feeding and discharging mechanism by the workpiece transfer unit, and then the workpiece is transferred to the circular shaping die by the second feeding and discharging mechanism, so that the terminal on the steel wire can be quickly reshaped into a circular shape, without multiple stamping, forming is fast, and the cost is lower.

[0029] 2. The double stamping terminal for automatic production of anti-theft steel wire, during the terminal reshaping process, the steel wire enters the electric clamp of the second feeding and discharging mechanism, the electric clamp starts to clamp the workpiece, then the second moving cylinder starts to push the workpiece into the circular shaping die, at this time, the stamping cylinder at the top of the circular shaping die starts to move the upper die seat downward, at this time, the steel wire is in the U-shaped positioning groove, the terminal is positioned by the movable positioning die and the fixed positioning die, so that the terminal is in the reshaping dies on the upper side, then the upper die seat continuously moves downward, the two groups of reshaping dies clamp and reshape the terminal, so that the hexagonal terminal is reshaped into a circular terminal, thereby improving the yield of terminal reshaping. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0031] Figure 1 It is a schematic diagram of the overall outer surface structure of the present application.

[0032] Figure 2 It is a schematic diagram of the outer surface structure of the double-station stamping forming unit of the present application.

[0033] Figure 3 It is an exploded view of the internal structure of the hexagonal shaping die of the present application.

[0034] Figure 4 It is a schematic diagram of the outer surface structure of the circular shaping die of the present application.

[0035] Figure 5 It is an exploded view of the internal structure of the circular shaping die of the present application.

[0036] Figure 6 It is the structure schematic view of workpiece transfer unit and feeding and discharging unit of the utility model;

[0037] Figure 7 It is the structure explosion map of workpiece transfer unit of the utility model;

[0038] Figure 8 It is the structure schematic view of second feeding and discharging mechanism outer surface of the utility model;

[0039] Figure 9 It is the structure schematic view of second feeding and discharging mechanism side of the utility model;

[0040] Figure 10 It is the structure schematic view of first feeding and discharging mechanism outer surface of the utility model;

[0041] Figure 11 It is the structure schematic view of second feeding and discharging mechanism side of the utility model;

[0042] Figure 12 It is the structure explosion map of electric clamp inside of the utility model.

[0043] In the drawing: 1, double-station stamping forming unit;11, stamping station;12, circular shaping die;121, first die seat;122, lower die seat;123, upper die seat;124, movable positioning die;125, fixed positioning die;126, shaping die;127, U-shaped positioning groove;13, hexagonal shaping die;131, second die seat;132, positioning block;133, movable block;134, die cover;135, movable groove;136, shaping block;137, return spring;14, stamping cylinder;15, control box;16, transmission connecting part;2, workpiece transfer unit;21, suspension installation rail;22, hanging plate;23, drive chain;24, positioning rail;25, support strip;3, feeding and discharging unit;31, first feeding and discharging mechanism;311, first support plate;312, sliding carrier;313, first moving cylinder;314, first lifting carrier;315, lifting cylinder;32, second feeding and discharging mechanism;321, second support plate;322, movable carrier;323, second moving cylinder;324, second lifting carrier;325, rotary cylinder;326, drive gear;327, half gear;328, elastic support;4, electric clamp;41, clamping seat;42, servo motor;43, clamping jaw;44, drive rack;45, driven gear;46, drive screw. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model is described clearly and completely, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0045] The double stamping terminal for automatic production of anti-theft steel wire rope provided in the embodiments of the application solves the problems of yield, cost and process control in the crimping process of the circular terminal of the anti-theft steel wire rope, the circular terminal cannot be directly stamped into shape, needs to be stamped multiple times, and the yield is not high, resulting in the problem that the cost cannot be reduced.

[0046] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0047] The utility model embodiment discloses a double stamping terminal for automatic production of anti-theft steel wire rope.

[0048] According to the drawings Figures 1-12 As shown in the figure, comprising;

[0049] The double-station stamping forming unit 1 comprises two stamping stations 11 and hexagonal shaping dies 13 and circular shaping dies 12 arranged in the two stamping stations 11 respectively;

[0050] The hexagonal shaping dies 13 are provided with a plurality of movable shaping blocks 136, and the plurality of shaping blocks 136 are mutually pasted to form a hexagonal enclosing cavity for shaping the terminal;

[0051] The circular shaping die 12 comprises two groups of upper and lower symmetrical shaping dies 126, the opposite sides of the two groups of shaping dies 126 are provided with semicircular grooves, the two groups of semicircular grooves enclose a circular shaping cavity, and the two groups of shaping dies 126 are respectively provided with fixed positioning dies 125 and movable positioning dies 124, the opposite sides of the fixed positioning dies 125 and the movable positioning dies 124 are provided with U-shaped positioning grooves 127;

[0052] The double-station stamping forming unit 1 is provided with a feeding and discharging unit 3 for feeding workpieces on the front side, and the feeding and discharging unit 3 comprises a first feeding and discharging mechanism 31 opposite to the hexagonal shaping die 13 and a second feeding and discharging mechanism 32 opposite to the circular shaping die 12;

[0053] A workpiece transfer unit 2 for transferring workpieces is arranged between the first feeding and discharging mechanism 31 and the second feeding and discharging mechanism 32.

[0054] The top of the two sets of punching stations 11 is provided with a punching cylinder 14, the side of the punching cylinder 14 is provided with a control box 15, the control box 15 is in control connection with the punching cylinder 14, and the outer surface of the punching station 11 is slidably provided with a transmission connecting part 16, and the transmission connecting part 16 is fixedly connected with the output end of the punching cylinder 14.

[0055] The circular shaping die 12 further comprises a first die seat 121, the inside of the first die seat 121 is fixedly provided with a lower die seat 122, the inner top of the first die seat 121 is slidably connected with an upper die seat 123, two sets of shaping dies 126 are respectively fixedly arranged in the middle of the lower die seat 122 and the upper die seat 123, fixed positioning dies 125 are fixedly arranged on the front and back sides of the lower die seat 122, movable positioning dies 124 are fixedly arranged on the front and back sides of the upper die seat 123, and the upper die seat 123 is fixedly connected with a set of transmission connecting parts 16.

[0056] The hexagonal shaping die 13 comprises a second die seat 131, the inner bottom of the second die seat 131 is fixedly provided with a positioning block 132, the inner top of the second die seat 131 is slidably provided with a movable block 133, the side opposite to the positioning block 132 and the movable block 133 is respectively provided with a movable groove 135, a plurality of shaping blocks 136 are respectively slidably arranged in the movable grooves 135, and a reset spring 137 is arranged between the shaping block 136 and the inner end of the movable groove 135, and the outer wall of the positioning block 132 and the movable block 133 is respectively provided with a die cover 134.

[0057] The first feeding and discharging mechanism 31 comprises a first supporting plate 311 arranged on the front side of the second die seat 131;

[0058] The second feeding and discharging mechanism 32 comprises a second supporting plate 321 arranged on the front side of the first die seat 121;

[0059] The workpiece transfer unit 2 comprises a suspension installation rail 21 arranged on the top of the first supporting plate 311 and the second supporting plate 321;

[0060] The first supporting plate 311, the second supporting plate 321 and the suspension installation rail 21 are respectively provided with an electric clamp 4, and the electric clamp 4 is used for grabbing the workpiece.

[0061] The first feeding and discharging mechanism 31 further comprises;

[0062] A sliding carrier 312 is slidably arranged on the top of the first supporting plate 311 and can move towards or away from the second die seat 131 along the sliding carrier 312;

[0063] A first lifting carrier 314 is vertically slidably arranged on the outer wall of the sliding carrier 312, and the top of the first lifting carrier 314 is fixedly provided with two sets of electric clamps 4;

[0064] The first support plate 311 is fixedly installed with a first moving cylinder 313 at one end, the output end of the first moving cylinder 313 is fixedly connected with a sliding carrier 312, the side surface of the sliding carrier 312 is fixedly installed with a lifting cylinder 315, the output end of the lifting cylinder 315 is fixedly connected with a first lifting carrier 314.

[0065] The second up and down mechanism 32 comprises a second support plate 321, the top of the second support plate 321 is slidably provided with a movable carrier 322, the outer wall of the second support plate 321 is fixedly installed with a second moving cylinder 323 for driving the movable carrier 322 to move, the outer surface of the movable carrier 322 is movably provided with a second lifting carrier 324, the elastic support 328 is arranged between the movable carrier 322 and the second lifting carrier 324, and a group of electric clamps 4 are installed on the outer surface of the second lifting carrier 324.

[0066] The outer surface of the second lifting carrier 324 is rotatably connected with a half gear 327, the back surface of the second lifting carrier 324 is fixedly provided with a rotary cylinder 325, the output end of the rotary cylinder 325 is fixedly provided with a driving gear 326, the driving gear 326 is engaged with the half gear 327, and a group of electric clamps 4 are fixedly installed on the outer surface of the half gear 327.

[0067] In the embodiment, the rotary cylinder 325 is started to drive the driving gear 326 to rotate, the driving gear 326 drives the electric clamp 4 to rotate through the half gear 327, so that the opening of the clamping jaw 43 faces the side close to the first up and down mechanism 31, thereby facilitating the workpiece to enter the electric clamp 4 of the second up and down mechanism 32.

[0068] The outer surface of the suspension installation rail 21 is fixedly installed with a hanging plate 22, the hanging plate 22 is installed with a driving chain 23, the outer wall of the hanging plate 22 is fixedly provided with a positioning rail 24, the outer surface of the positioning rail 24 is slidably provided with a support strip 25, one side of the support strip 25 is fixedly connected with the driving chain 23, and a plurality of groups of electric clamps 4 are fixedly installed on the outer surface of the support strip 25.

[0069] The electric clamp 4 comprises a clamping seat 41 and a servo motor 42 fixedly arranged at the bottom of the clamping seat 41, the output end of the servo motor 42 is fixedly connected with a driving screw rod 46, the inside of the clamping seat 41 is slidably provided with a driving rack 44, the driving screw rod 46 is threadedly connected in the driving rack 44, the top end of the clamping seat 41 is rotatably provided with two groups of clamping jaws 43, the bottom end of the two groups of clamping jaws 43 is fixedly provided with a driven gear 45, and the two sides of the driving rack 44 are respectively engaged with the two groups of driven gears 45, the driving screw rod 46 is driven to rotate through the start of the servo motor 42, so that the driving rack 44 moves up and down in the clamping seat 41, the two groups of driven gears 45 are simultaneously rotated inwards or outwards by the driving rack 44, so that the clamping jaw 43 performs opening and closing actions.

[0070] Working principle; when the device is in use, first the workpiece is clamped by the electric clamp 4 on the workpiece transfer unit 2 and moved to the position of the first feeding and discharging mechanism 31, then the lifting cylinder 315 in the first feeding and discharging mechanism 31 starts to drive the electric clamp 4 to move upwards, then the electric clamp 4 starts to clamp the workpiece, then the lifting cylinder 315 starts to drive the workpiece to move up and down to adjust the position, then the first moving cylinder 313 starts to push the workpiece into the hexagonal shaping die 13, at this time the stamping cylinder 14 at the top of the hexagonal shaping die 13 starts to make the movable block 133 move downwards, at this time the movable block 133 moves towards the positioning block 132, so that the multiple shaping blocks 136 slide to the middle part, at this time the hexagonal cavity surrounded by the multiple shaping blocks 136 extrudes the terminal, so that the terminal becomes hexagonal and is clamped on the steel wire, completing the first stage of preliminary forming;

[0071] Then the stamping cylinder 14 at the top of the hexagonal shaping die 13 resets, and the multiple shaping blocks 136 are automatically opened under the action of the reset spring 137, then the first feeding and discharging mechanism 31 moves outward by the electric clamp 4, then the electric clamp 4 on the workpiece transfer unit 2 clamps the workpiece, at this time the rotating cylinder 325 starts to drive the driving gear 326 to rotate, the driving gear 326 drives the electric clamp 4 to rotate through the half gear 327, so that the jaw 43 opens towards the side close to the first feeding and discharging mechanism 31, at this time the driving chain 23 starts to pull the entire support strip 25 to slide horizontally, so that the electric clamp 4 drives the workpiece to move to the position of the second feeding and discharging mechanism 32, at this time the steel wire enters the electric clamp 4 of the second feeding and discharging mechanism 32, at this time the electric clamp 4 starts to clamp the workpiece, then the rotating cylinder 325 resets, then the second moving cylinder 323 starts to push the workpiece into the circular shaping die 12, at this time the stamping cylinder 14 at the top of the circular shaping die 12 starts to make the upper die seat 123 move downwards, at this time the steel wire is in the U-shaped positioning groove 127, and the movable positioning die 124 and the fixed positioning die 125 position the terminal, so that the terminal is in the shaping die 126 on the upper and lower sides, then as the upper die seat 123 continues to move downwards, the two groups of shaping dies 126 clamp and shape the terminal, so that the hexagonal terminal is shaped into a circular terminal.

[0072] In the entire above implementation process, the multiple electric clamps 4 are constructed the same, when clamping operation is performed, the servo motor 42 is started to drive the driving lead screw 46 to rotate, so that the driving rack 44 moves up and down inside the clamping seat 41, the driving rack 44 drives the two groups of passive gears 45 to rotate inward or outward at the same time, so that the jaw 43 performs opening and closing action.

[0073] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A double-stamped terminal for automated production of anti-theft steel wire rope, characterized in that, include; The dual-station stamping forming unit (1) includes two stamping stations (11) and a hexagonal forming mold (13) and a circular forming mold (12) respectively set in the two stamping stations (11). The hexagonal shaping mold (13) is provided with multiple movable shaping blocks (136), and the multiple shaping blocks (136) are attached to each other to form a hexagonal enclosed cavity for shaping the terminal; The circular shaping mold (12) includes two sets of shaping molds (126) arranged symmetrically on top of each other. Each of the two sets of shaping molds (126) has a semi-circular groove on one side opposite to the other. The two sets of semi-circular grooves together form a circular shaping cavity. The two sets of shaping molds (126) are respectively provided with a fixed positioning mold (125) and a movable positioning mold (124). Each of the fixed positioning mold (125) and the movable positioning mold (124) has a U-shaped positioning groove (127) on one side opposite to the other. The dual-station stamping forming unit (1) is provided with a loading and unloading unit (3) for loading workpieces on the front side. The loading and unloading unit (3) includes a first loading and unloading mechanism (31) facing the hexagonal forming mold (13) and a second loading and unloading mechanism (32) facing the circular forming mold (12). A workpiece transfer unit (2) for transferring workpieces is provided between the first loading and unloading mechanism (31) and the second loading and unloading mechanism (32).

2. The double-stamped terminal for automated production of anti-theft steel wire rope according to claim 1, characterized in that: Both sets of stamping stations (11) are equipped with stamping cylinders (14) on their tops. A control box (15) is installed on the side of the stamping cylinder (14). The control box (15) is connected to the stamping cylinder (14) for control. A transmission connection part (16) is slidably provided on the outer surface of the stamping station (11). The transmission connection part (16) is fixedly connected to the output end of the stamping cylinder (14).

3. The double-stamped terminal for automated production of anti-theft steel wire rope according to claim 2, characterized in that: The circular shaping mold (12) also includes a first mold base (121), a lower mold base (122) is fixedly installed inside the first mold base (121), an upper mold base (123) is slidably connected to the inner top of the first mold base (121), two sets of shaping molds (126) are respectively fixedly arranged in the middle of the lower mold base (122) and the upper mold base (123), the fixed positioning mold (125) is fixedly arranged on the front and rear sides of the lower mold base (122), the movable positioning mold (124) is fixedly arranged on the front and rear sides of the upper mold base (123), and the upper mold base (123) is fixedly connected to a set of transmission connection parts (16).

4. The double-stamped terminal for automated production of anti-theft steel wire rope according to claim 3, characterized in that: The hexagonal shaping mold (13) includes a second mold base (131), a positioning block (132) is fixedly provided at the bottom inner part of the second mold base (131), and a movable block (133) is slidably provided at the top inner part of the second mold base (131). Movable grooves (135) are provided on the side opposite to the positioning block (132) and the movable block (133). Multiple shaping blocks (136) are slidably provided in multiple movable grooves (135), and a return spring (137) is provided between the inner end of the shaping block (136) and the movable groove (135). Mold covers (134) are installed on the outer walls of the positioning block (132) and the movable block (133).

5. The double-stamped terminal for automated production of anti-theft steel wire rope according to claim 4, characterized in that: The first loading and unloading mechanism (31) includes a first support plate (311) disposed on the front side of the second mold base (131). The second loading and unloading mechanism (32) includes a second support plate (321) disposed on the front side of the first mold base (121); The workpiece transfer unit (2) includes a suspension mounting rail (21) disposed on the top of the first support plate (311) and the second support plate (321). Electric clamps (4) are provided on the first support plate (311), the second support plate (321) and the suspension mounting rail (21), and the electric clamps (4) are used to grip the workpiece.

6. The double-stamped terminal for automated production of anti-theft steel wire rope according to claim 5, characterized in that: The first loading and unloading mechanism (31) also includes; The sliding carrier (312) is slidably disposed on the top of the first support plate (311) and can move closer to or further away from the second mold base (131) along the sliding carrier (312); The first lifting carrier (314) is vertically slidably disposed on the outer wall of the sliding carrier (312), and two sets of electric clamps (4) are fixedly installed on the top of the first lifting carrier (314). A first moving cylinder (313) is fixedly installed at one end of the first support plate (311). The output end of the first moving cylinder (313) is fixedly connected to the sliding carrier (312). A lifting cylinder (315) is fixedly installed on the side of the sliding carrier (312). The output end of the lifting cylinder (315) is fixedly connected to the first lifting carrier (314).

7. A double-stamped terminal for automated production of anti-theft steel wire rope according to claim 5, characterized in that: The second loading and unloading mechanism (32) includes a second support plate (321), a movable carrier (322) is slidably disposed on the top of the second support plate (321), a second moving cylinder (323) for driving the movable carrier (322) to move is fixedly installed on the outer wall of the second support plate (321), a second lifting carrier (324) is movably disposed on the outer surface of the movable carrier (322), an elastic support member (328) is disposed between the movable carrier (322) and the second lifting carrier (324), and a set of electric clamps (4) is installed on the outer surface of the second lifting carrier (324).

8. A double-stamped terminal for automated production of anti-theft steel wire rope according to claim 7, characterized in that: The outer surface of the second lifting carrier (324) is rotatably connected to a half gear (327), and a rotary cylinder (325) is fixedly installed on the back of the second lifting carrier (324). A drive gear (326) is fixedly installed at the output end of the rotary cylinder (325). The drive gear (326) meshes with the half gear (327), and a set of electric clamps (4) is fixedly installed on the outer surface of the half gear (327).

9. A double-stamped terminal for automated production of anti-theft steel wire rope according to claim 5, characterized in that: A hanging plate (22) is fixedly installed on the outer surface of the suspension mounting rail (21). A drive chain (23) is installed on the hanging plate (22). A positioning rail (24) is fixedly installed on the outer wall of the hanging plate (22). A support bar (25) is slidably installed on the outer surface of the positioning rail (24). The support bar (25) is fixedly connected to one side of the drive chain (23). Multiple sets of electric clamps (4) are fixedly installed on the outer surface of the support bar (25).

10. A double-stamped terminal for automated production of anti-theft steel wire rope according to claim 5, characterized in that: The electric clamp (4) includes a clamping seat (41) and a servo motor (42) fixedly installed at the bottom of the clamping seat (41). The output end of the servo motor (42) is fixedly connected to a drive screw (46). A drive rack (44) is slidably installed inside the clamping seat (41). The drive screw (46) is threadedly connected to the drive rack (44). Two sets of grippers (43) are rotatably installed at the top of the clamping seat (41). A driven gear (45) is fixedly installed at the bottom end of each of the two sets of grippers (43). The two sides of the drive rack (44) mesh with the two sets of driven gears (45) respectively.

Images