A stamping and forming equipment for medals and badges

Abstract

The invention discloses a stamping and forming equipment for epaulettes, comprising a machine platform, a transfer mechanism, a loading device, a forming and processing device and a unloading device; the transfer mechanism comprises a power assembly, a clamping seat which is lifted and lowered on the power assembly and a push block which is slidably arranged on the power assembly, the clamping seat being provided with a clamping groove; the push block is slidably connected to the machine platform; the power assembly is used for driving the push block to slide back and forth and driving the clamping seat to reciprocate and pass through the loading device, the forming and processing device and the unloading device in sequence; the loading device comprises a first placing table and a blocking assembly; the blocking assembly is provided with a transmission rod; one end of the transmission rod extends to correspond to the position of the push block; the forming and processing device comprises a second placing table; the unloading device comprises a third placing table; the first placing table, the second placing table and the third placing table are all provided with a first guiding inclined surface; efficient linkage operation between multiple processes is realized, and the production efficiency of the forming and processing of epaulette base plates is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medals and badges, and in particular to a stamping and forming device for medals and badges. Background Art

[0002] In the field of epaulette manufacturing, the production process of epaulettes has increasingly higher requirements for technology and equipment. The epaulette manufacturing industry usually involves a combination of multiple key processes such as epaulette negative film loading, stamping and blanking to complete the overall production process.

[0003] Traditional epaulette stamping equipment has many obvious drawbacks in practical applications. On the one hand, it often uses multiple power sources to control different processes separately. For example, the loading process may be powered by an independent motor, the stamping process is driven by another high-power motor, and the unloading process also has a special power device. This makes the overall structure of the equipment extremely complicated, which not only increases the floor space of the equipment, but also increases the difficulty of installation and maintenance of the equipment. On the other hand, more transmission devices are required between multiple power sources to achieve coordinated operation between processes. These transmission devices not only increase the cost of the equipment, but are also prone to failure, affecting the stability of production.

[0004] Moreover, the complex structure and the use of multiple power sources result in high energy consumption of the equipment, increasing production costs. Summary of the invention

[0005] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a stamping and forming equipment for epaulettes and badges, which realizes efficient linkage operation between multiple processes, improves the production efficiency of epaulette base plate forming processing, and meets the needs of mass production.

[0006] To achieve the above object, the specific scheme of the present invention is as follows:

[0007] A stamping and forming device for medals and badges, comprising a machine platform; a transfer mechanism is provided at one end of the machine platform, and a loading device, a forming and processing device and a unloading device are provided at the other end;

[0008] The transfer mechanism includes a power assembly, a clamping seat that is lifted and lowered at the output end of the power assembly, and a push block that is slidably arranged at the output end of the power assembly, wherein the clamping seat is provided with a clamping groove; the push block is slidably connected to the machine platform; the power assembly is used to drive the push block to slide back and forth and drive the clamping seat to reciprocate and sequentially pass through the loading device, the molding processing device and the unloading device;

[0009] The loading device includes a first placement table and a material blocking assembly; the material blocking assembly is provided with a transmission rod; one end of the transmission rod extends to correspond to the position of the push block; the molding processing device includes a second placement table; the unloading device includes a third placement table; both sides of the first placement table, the second placement table and the third placement table are provided with a first guide slope.

[0010] The present invention is further configured that the machine platform is convexly provided with a square ring platform; a square ring groove is provided on the top of the square ring platform;

[0011] The power assembly includes a motor, a rocker arm, a transmission slider, a sliding rod and a lifting seat; one end of the rocker arm is connected to the output end of the motor, and the other end of the rocker arm is provided with a first sliding hole; the transmission slider is slidably arranged in the first sliding hole; the transmission slider is provided with a guide pin; the guide pin is movably embedded in the square ring groove; one end of the sliding rod is hinged to the transmission slider; the lifting seat is lifted and penetrated at the other end of the sliding rod, and a first spring is connected to the sliding rod; the clamping seat is fixedly arranged on the lifting seat; the push block is slidably sleeved on the outer wall of the sliding rod.

[0012] The present invention is further configured that the machine platform is provided with a guide platform; the guide platform is provided with a second sliding hole; and the push block is slidably connected to the second sliding hole.

[0013] The present invention is further configured such that the push block is convexly provided with a pin shaft; the pin shaft protrudes upward from the second sliding hole; a U-shaped opening is provided at one end of the transmission rod; during the reciprocating sliding process of the push block, the pin shaft can be movably inserted into the U-shaped opening to realize power transmission between the push block and the material blocking assembly.

[0014] The present invention is further configured that the feeding device also includes a feeding bin; a feeding channel is provided through the feeding bin; a first placement platform is provided directly below the feeding channel; and a stop platform is provided on both sides of the feeding channel at the bottom of the feeding bin;

[0015] The material blocking assembly includes a material blocking frame slidably penetrated in the upper material bin; a second spring is connected between the material blocking frame and the outer wall of the upper material bin; a material blocking spring piece is provided at one end of the material blocking frame; a bearing plate is provided at the other end of the material blocking frame; the bearing plate is located below the material blocking spring piece; the other end of the transmission rod is fixed to the other end of the material blocking frame.

[0016] The present invention is further configured such that a material baffle plate is slidably provided at one end of the loading bin away from the transfer mechanism; a third spring is connected between the material baffle plate and the loading bin; and chamfered structures are provided on both sides of the bottom of the material baffle plate.

[0017] The present invention is further configured such that the molding processing device includes a molding base, a mounting frame arranged on the top of the molding base, a cylinder arranged on the mounting frame, a sliding plate slidably arranged on the mounting frame, and a punching needle mold arranged on the sliding plate; the second placement table is arranged directly below the open needle mold; the second placement table is provided with a molding hole.

[0018] The present invention is further configured such that a waste trough is provided directly below the second placement table on the molding base.

[0019] The present invention is further configured that the material discharge device comprises a material discharge bin and a guide seat; a storage channel is provided through the material discharge bin; baffles are provided on both sides of the storage channel of the material discharge bin; an elastic sheet is connected between the baffle and the material discharge bin; an inclined surface is provided on the bottom surface of the baffle; the baffle extends into the storage channel under the action of the elastic sheet;

[0020] The guide seat is slidably arranged on the machine platform and is located directly below the storage channel; a support arm extends from the bottom surface of the third placement table; the support arm is provided with a sliding pin; an inclined groove is arranged on the inner wall of the guide seat; the sliding pin is slidably connected in the inclined groove; a discharge block is arranged on the lifting and lowering hole of the third placement table; the discharge block is provided with a second guiding inclined surface; a first tension spring is connected between the discharge block and the bottom surface of the third placement table to make the discharge block protrude from the top surface of the third placement table;

[0021] A second tension spring is connected between the guide seat and the loading bin; an L-shaped rod for cooperating with the lifting seat is extended from the guide seat.

[0022] The present invention is further configured such that the third placement table is convexly provided with a guide shaft; the loading bin is provided with a guide hole; and the guide shaft is slidably connected in the guide hole.

[0023] The beneficial effects of the present invention are as follows: the present invention drives the clamping slide to reciprocate through the loading device, the molding device and the unloading device in sequence through the power component, and cooperates with the transmission rod of the blocking component during the reciprocating sliding of the push block, thereby realizing the loading and unloading process of the epaulette plate, thus realizing efficient linkage operation between multiple processes; compared with traditional equipment, by simplifying the equipment structure and optimizing power transmission, the energy consumption during the operation of the equipment is reduced, and the stability and reliability of the equipment operation are enhanced; the linkage control of multiple processes can not only significantly improve the production efficiency of the molding and processing of the epaulette plate, but also reduce the waiting and switching time in the production process, and meet the needs of mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a stereogram of the present invention when the guide pin is located at point E;

[0025] Figure 2 is a stereoscopic diagram of the present invention when the guide pin is located at point A;

[0026] Figure 3 is a stereoscopic diagram of the present invention when the guide pin is located at point B;

[0027] Figure 4 is a stereoscopic diagram of the present invention when the guide pin is located at point F;

[0028] Figure 5 is a three-dimensional diagram of the present invention when the guide pin is located at point C;

[0029] Figure 6 is a stereoscopic diagram of the present invention when the guide pin is located at point D;

[0030] Figure 7 It is a three-dimensional diagram of the transfer mechanism of the present invention

[0031] Figure 8 is a three-dimensional diagram of the machine of the present invention;

[0032] Fig. 9 It is a schematic structural diagram of the feeding device of the present invention when the carrying plate is in a blocking state;

[0033] Fig.10 is a three-dimensional diagram of the feeding device of the present invention when the carrying plate is in a blocking state;

[0034] Fig.11 It is a three-dimensional diagram of the feeding device of the present invention when the blocking spring piece is in a blocking state;

[0035] Fig.12 It is a stereoscopic diagram of the feeding device of the present invention from another perspective when the blocking spring piece is in a blocking state;

[0036] Fig.13 is a three-dimensional diagram of the material blocking assembly of the present invention;

[0037] Fig.14 is a three-dimensional diagram of the molding processing device of the present invention;

[0038] Fig.15 It is a structural schematic diagram of the blanking device of the present invention;

[0039] Fig.16 is a stereoscopic diagram of the blanking device of the present invention;

[0040] Fig.17 It is a structural schematic diagram of the blanking device of the present invention when placing the epaulette base into the storage channel;

[0041] Fig.18 It is an exploded view of the third placement platform, the unloading block and the first tension spring of the present invention;

[0042] Fig.19 is a three-dimensional diagram of the baffle and the elastic sheet of the present invention;

[0043] Description of the accompanying drawings: 1. machine table; 11. square ring table; 12. square ring groove; 13. guide table; 14. second slide hole; 2. transfer mechanism; 21. motor; 22. swing rod; 221. first slide hole; 23. transmission slider; 231. guide pin; 24. sliding rod; 25. lifting seat; 26. clamping seat; 261. clamping groove; 27. push block; 271. pin shaft; 28. first spring; 3. feeding device; 31. feeding bin; 311. stop table; 32. material stop assembly; 321. material stop frame; 322. second spring; 323. material stop spring; 324. bearing plate; 325. transmission rod; 3251. U-shaped mouth; 33. first placement table; 34. material stop plate; 341. chamfering structure; 35. third spring; 4. forming processing device; 41. forming base; 42. mounting frame; 43. cylinder; 44. sliding plate; 45. punching needle mold; 46. second placement table; 461. forming hole; 47. waste trough; 5. unloading device; 51. unloading bin; 511. guide hole; 52. guide seat; 521. inclined groove; 522. L-shaped rod; 53. baffle; 531. inclined surface; 54. elastic sheet; 55. third placement table; 551. support arm; 552. sliding pin; 553. guide shaft; 56. unloading block; 561. limiting boss; 562. second guide inclined surface; 57. first tension spring; 58. second tension spring; 10. first guide inclined surface. DETAILED DESCRIPTION

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the implementation scope of the present invention is not limited thereto.

[0045] like Figures 1 to 19 As shown, a stamping and forming device for medals and badges described in this embodiment includes a machine 1; a transfer mechanism 2 is provided at one end of the machine 1, and a loading device 3, a molding device 4 and a unloading device 5 are provided at the other end of the machine 1; the loading device 3, the molding device 4 and the unloading device 5 are arranged in sequence along the width direction of the machine 1; the loading device 3 is used to stack the epaulette plates to be processed; the molding device 4 is used to perform molding and punching on the epaulette plates; the unloading device 5 is used to stack the processed epaulette plates;

[0046] The transfer mechanism 2 includes a power assembly, a clamping seat 26 which is lifted and lowered at the output end of the power assembly, and a push block 27 which is slidably arranged at the output end of the power assembly. The clamping seat 26 is provided with a clamping groove 261; the push block 27 is slidably connected to the machine table 1; the power assembly is used to drive the push block 27 to slide back and forth and drive the clamping seat 26 to reciprocate and sequentially pass through the loading device 3, the molding processing device 4 and the unloading device 5;

[0047] The loading device 3 includes a first placement table 33 and a material blocking assembly 32; the material blocking assembly 32 is provided with a transmission rod 325; one end of the transmission rod 325 extends to correspond to the position of the push block 27, so that the push block 27 cooperates with the transmission rod 325, so that the material blocking assembly 32 releases the obstruction of the epaulette film to be processed, so that the epaulette film to be processed can be placed on the first placement table 33; the molding and processing device 4 includes a second placement table 46; the second placement table 46 is used to provide support for the epaulette film to be processed during molding and punching; the unloading device 5 includes a third placement table 55, and the third placement table 55 is used to place the processed epaulette film; both sides of the first placement table 33, the second placement table 46 and the third placement table 55 are provided with a first guide slope 10.

[0048] Specifically, when the stamping and forming device of the medal of this embodiment is actually used, the power assembly drives the push block 27 and the clamping seat 26 to move along the width direction of the machine table 1. When the push block 27 contacts and abuts against the transmission rod 325, as shown in FIG. Figure 2 As shown, the push block 27 applies a force to the transmission rod 325, so that the blocking assembly 32 releases the blocking of the epaulette film to be processed at the bottom, so that the epaulette film to be processed at the bottom falls onto the first placement table 33. At this time, the power assembly drives the clamping seat 26 to move along the length direction of the machine table 1 toward the first placement table 33, so that the first placement table 33 enters the clamping groove 261, as shown in FIG. Figure 3 As shown, at this time, the epaulette base film to be processed on the first placement table 33 is clamped in the clamping groove 261;

[0049] Then the power assembly drives the clamping seat 26 holding the epaulette plate to be processed to move along the width direction of the machine table 1. Under the action of the first guide slope 10 of the first placement table 33, the clamping seat 26 passes over the first placement table 33. At the same time, the push block 27 gradually releases the force on the transmission rod 325, and the blocking assembly 32 is reset. After the clamping seat 26 passes over the first placement table 33, it moves horizontally to contact the first guide slope 10 of the second placement table 46, and gradually passes over the second placement table 46 until the second placement table 46 enters the clamping groove 261, that is, the second placement table 46 is stuck in the clamping groove 261, as shown in FIG. Figure 4 As shown, at this time, the second placement table 46 provides support for the epaulette base film in the clamping groove 261, and the molding processing device 4 performs molding processing on the epaulette base film. After the processing is completed, the power component continues to drive the clamping seat 26 to translate along the width direction of the machine table 1, so that the clamping seat 26 completely passes over the second placement table 46 and translates to contact the first guide slope 10 of the third placement table 55, and then the clamping seat 26 gradually passes over the third placement table 55 until the third placement table 55 enters the clamping groove 261, that is, the third placement table 55 is clamped in the clamping groove 261, as shown in FIG. Figure 5As shown, at this time, the processed epaulette film is supported on the third placement table 55; then the power component drives the clamping seat 26 to move away from the third placement table 55 along the length direction of the third placement table 55, so that the processed epaulette film gradually escapes from the clamping groove 261. After the epaulette film completely escapes from the clamping groove 261, the unloading device 5 stores and stacks the epaulette film on the third placement table 55, and the power component drives the clamping seat 26 to move along the width direction of the machine 1 to reset to the initial position, and at this time, the forming process of one epaulette film is completed;

[0050] Driven by the power assembly, the above process is repeated to continuously carry out the molding process of the epaulette base film.

[0051] In this embodiment, the power component drives the clamping slide to reciprocate through the loading device 3, the molding device 4 and the unloading device 5 in sequence, and cooperates with the transmission rod 325 of the blocking assembly 32 during the reciprocating sliding of the push block 27, thereby realizing the loading and unloading process of the epaulette plate, thus realizing efficient linkage operation between multiple processes; compared with traditional equipment, by simplifying the equipment structure and optimizing power transmission, the energy consumption during the operation of the equipment is reduced, and the stability and reliability of the equipment operation are enhanced; the linkage control of multiple processes can not only significantly improve the production efficiency of the molding and processing of the epaulette plate, but also reduce the waiting and switching time in the production process, and meet the needs of mass production.

[0052] like Figures 1 to 8 As shown, the medal stamping and forming equipment of this embodiment further comprises a square ring platform 11 protruding from the machine table 1; a square ring groove 12 is provided on the top of the square ring platform 11; a power assembly comprises a motor 21, a rocker arm 22, a transmission slider 23, a sliding rod 24 and a lifting seat 25; the motor 21 is located at the center of the square ring platform 11; one end of the rocker arm 22 is connected to the output end of the motor 21, and a first sliding hole 221 is provided at the other end of the rocker arm 22; the transmission slider 23 is slidably arranged in the first sliding hole 221; the transmission slider 23 is provided with a guide pin 231; the guide pin 231 is movably embedded in the square ring groove 12; one end of the sliding rod 24 is hinged to the transmission slider 23; the lifting seat 25 is lifted and penetrated at the other end of the sliding rod 24, and a first spring 28 is connected to the sliding rod 24; the clamping seat 26 is fixedly arranged on the lifting seat 25; the push block 27 is slidably sleeved on the outer wall of the sliding rod 24.

[0053] For the convenience of explaining this embodiment, Figure 8 As shown, the four corner positions of the square ring groove 12 are defined as point A, point B, point C, and point D, and the midpoint positions of the two long sides of the square ring groove 12 are defined as point E and point F, respectively; initially, the guide pin 231 is located at point E, and a circular motion trajectory of the guide pin 231 is: point E, point A, point B, point F, point C, point D, and point E.

[0054] Specifically, in actual use, the motor 21 drives the swing rod 22 to rotate, and the swing drives the transmission slider 23 to move. The transmission slider 23 slides along the first slide hole 221, and the transmission slider 23 drives the sliding rod 24 to move. The sliding rod 24 drives the clamping seat 26 to move through the lifting seat 25. Under the restriction of the guide pin 231 and the square ring groove 12, the movement trajectory of the transmission slider 23 is to translate from point E to point A, that is, the clamping seat 26 moves along the width direction of the machine table 1, such as Figure 1 , Figure 2 and Figure 8 As shown, during this process, the push block 27 applies a thrust to the transmission rod 325, so that the blocking assembly 32 releases the blocking of the epaulette film to be processed at the bottom, so that the epaulette film to be processed at the bottom falls onto the first placement table 33;

[0055] Then, when the guide pin 231 moves from point A to point B, Figure 3 and Figure 8 As shown, at this time, the push block 27 remains stationary, and the sliding rod 24 drives the clamping seat 26 to move toward the first placement platform 33 through the lifting seat 25, that is, the clamping seat 26 moves along the length direction of the machine platform 1, so that the first placement platform 33 enters the clamping groove 261, and at the same time, the epaulette film to be processed is clamped into the clamping groove 261, thereby achieving the clamping of the epaulette film;

[0056] Then, when the guide pin 231 moves from point B to point F, Figure 4 and Figure 8 As shown, at this time, the push block 27 slides in the opposite direction, thereby releasing the force on the transmission rod 325, so that the material blocking assembly 32 is reset to block the epaulette plate to be processed at the bottom from falling onto the first placement table 33, and the sliding rod 24 drives the clamping seat 26 and the epaulette to be processed to move horizontally along the width direction of the machine table 1. Under the action of the first guide slope 10 of the first placement table 33, the first placement table 33 squeezes the clamping seat 26, and the lifting seat 25 overcomes the elastic force of the first spring 28 to drive the clamping seat 26 to move upward, thereby passing over the first placement table 33 until the clamping seat 26 completely passes over the first After the placement platform 33, the first spring 28 drives the lifting seat 25 to reset, and after the clamping seat 26 moves to contact the second guiding inclined surface 562 of the second placement platform 46, the second placement platform 46 squeezes the clamping seat 26, and the lifting seat 25 overcomes the elastic force of the first spring 28 to drive the clamping seat 26 to move upward, thereby passing over the second placement platform 46, so that the second placement platform 46 enters the clamping groove 261, that is, the second placement platform 46 is clamped in the clamping groove 261, so that the second placement platform 46 provides support for the epaulette base plate, so that the molding device 4 can perform molding processing on the epaulette base plate;

[0057] After the processing is completed, when the guide pin 231 moves from point F to point C, Figure 5 and Figure 8As shown, under the action of the lifting seat 25 and the first spring 28, the clamping seat 26 drives the epaulette film after the molding process to completely pass over the second placement platform 46, and translate to contact with the first guide slope 10 of the third placement platform 55, and then the clamping seat 26 gradually passes over the third placement platform 55, so that the third placement platform 55 enters the clamping groove 261, that is, the third placement platform 55 is clamped into the clamping groove 261, so that the third placement platform 55 supports the epaulette film;

[0058] Then, when the guide pin 231 moves from point C to point D, Figure 6 and Figure 8 As shown, at this time, the push block 27 remains stationary, and the sliding rod 24 drives the clamping seat 26 to move away from the third placement table 55 through the lifting seat 25, that is, the clamping seat 26 moves along the length direction of the machine table 1, so that the processed epaulette film gradually escapes from the clamping groove 261 until the epaulette film is completely escaped, and then the unloading device 5 stores and stacks the epaulette film on the third placement table 55;

[0059] Then the guide pin 231 returns from point D to point E, that is, the sliding rod 24 drives the clamping seat 26 to translate along the width direction of the machine platform 1, thereby completing the molding process of an epaulette base plate.

[0060] In this embodiment, a square ring groove 12 is provided to cooperate with the guide pin 231, thereby limiting the movement trajectory of the transmission slider 23, so that the sliding rod 24 drives the clamping seat 26 to reciprocate, so that it can reciprocate through the loading device 3, the molding processing device 4, and the unloading device 5 in sequence, realizing the linkage of multiple processes, realizing the continuous processing and production of epaulette plates, and greatly improving production efficiency.

[0061] like Figures 1 to 8 As shown, the medal stamping and forming device of this embodiment is further provided with a guide platform 13; the guide platform 13 is provided in an inverted U shape, and a second slide hole 14 is provided on the guide platform 13, and the second slide hole 14 is provided through the top of the guide platform 13; the push block 27 is slidably connected to the second slide hole 14. In this embodiment, the second slide hole 14 is provided to provide guidance and limit for the push block 27, so that the movement of the push block 27 is more stable, so that the transmission rod 325 can be reliably pushed to move.

[0062] like Figures 1 to 8 As shown, the medal stamping and forming equipment of this embodiment further has a push block 27 protruding with a pin shaft 271; the pin shaft 271 protrudes upward from the second slide hole 14; a U-shaped opening 3251 is provided at one end of the transmission rod 325; during the reciprocating sliding process of the push block 27, the pin shaft 271 can be movably inserted into the U-shaped opening 3251 to realize the power transmission between the push block 27 and the material blocking assembly 32.

[0063] Specifically, in the process of the guide pin 231 moving from point E to point A, the push block 27 slides along the second slide hole 14 until the pin shaft 271 is movably engaged in the U-shaped opening 3251. As the push block 27 continues to slide, the push block 27 pushes the transmission rod 325 to move, so that the blocking assembly 32 releases the obstruction of the epaulette film to be processed at the bottom, so that the epaulette film to be processed at the bottom falls onto the first placement table 33 until the guide pin 231 reaches point A; in the process of the guide pin 231 moving from point A to point B, since the movement direction of the transmission slider 23 is perpendicular to the movement direction of the push block 27, the position of the push block 27 remains stationary, which ensures that the epaulette film to be processed can fall smoothly to the first placement table 33, and it is also convenient for the clamping seat 26 to clamp the epaulette film to be processed.

[0064] like Figures 1 to 6 , Figures 9 to 13 As shown, the medal and badge stamping forming equipment of this embodiment further includes a feeding device 3 which also includes a feeding bin 31; a feeding channel is provided throughout the feeding bin 31, and the feeding channel is used to stack the epaulette plates to be processed; a first placement table 33 is arranged directly below the feeding channel; baffles 311 are provided on both sides of the feeding channel at the bottom of the feeding bin 31; the baffle assembly 32 includes a baffle frame 321 slidably penetrated in the feeding bin 31; a second spring 322 is connected between the baffle frame 321 and the outer wall of the feeding bin 31; a baffle spring piece 323 is provided at one end of the baffle frame 321; a bearing plate 324 is provided at the other end of the baffle frame 321; the bearing plate 324 is located below the baffle spring piece 323; the other end of the transmission rod 325 is fixed to the other end of the baffle frame 321.

[0065] Specifically, the epaulette films to be processed are stacked in the feeding channel in sequence, and the material blocking frame 321, under the elastic force of the second spring 322, makes the carrying plate 324 located directly below the feeding channel, that is, the carrying plate 324 is in a material blocking state, and the material blocking spring piece 323 is located at the side and lower part of the feeding channel, that is, the material blocking spring piece 323 is in a non-material blocking state. At this time, the epaulette films to be processed located at the bottom are supported on the first placement table 33, and the remaining epaulette films to be processed are located in the feeding channel;

[0066] When the guide pin 231 moves from point E to point A, the push block 27 slides along the second slide hole 14 until the pin shaft 271 is movably engaged in the U-shaped opening 3251. Figure 2 As shown, the pin shaft 271 applies a thrust to the transmission rod 325, causing the material blocking frame 321 to slide relative to the upper bin 31, and the second spring 322 is compressed, so that the material blocking spring piece 323 moves to close the feeding channel, that is, the material blocking spring piece 323 switches to a material blocking state, so that the epaulette film in the feeding channel is separated from the epaulette film on the supporting plate 324; at the same time, the supporting plate 324 moves outward, that is, the supporting plate 324 switches to a non-material blocking state, as shown in 11 and Fig.12As shown, at this time, due to the action of the stopper 311, the epaulette film on the carrying plate 324 is blocked by the stopper 311 and cannot move outward with the carrying plate 324, so that the separated epaulette film is separated from the carrying plate 324, and the separated epaulette film falls onto the first placement table 33 under its own weight and the guidance of the stopper 311, thereby realizing the loading operation of the epaulette film;

[0067] After the pin 271 releases the thrust on the transmission rod 325, the second spring 322 is reset, pushing the material blocking frame 321 to slide in the opposite direction, so that the bearing plate 324 is reset to the material blocking state, and the material blocking spring piece 323 is reset to the non-material blocking state. Fig. 9 and Fig.10 As shown, the next epaulette base plate to be processed falls onto the carrying plate 324.

[0068] like Figures 9 to 12 As shown, the stamping and forming equipment for medals and badges of this embodiment further has a baffle plate 34 slidingly provided at the end of the loading bin 31 away from the transfer mechanism 2; a third spring 35 is connected between the baffle plate 34 and the loading bin 31; and chamfered structures 341 are provided on both sides of the bottom of the baffle plate 34. The baffle plate 34 moves against the surface of the first placement table 33 under the elastic force of the third spring 35, and when the clamping seat 26 moves toward the first placement table 33, the first placement table 33 moves into the clamping groove 261 until the clamping seat 26 and the baffle plate 34 moveably abut against each other, and at this time, the epaulette film to be processed is completely inserted into the clamping groove 261. By providing the baffle plate 34, it is prevented that the epaulette film is not completely inserted into the clamping groove 261 during the insertion process of the clamping seat 26, and the structure is more reliable.

[0069] When the clamping seat 26 passes over the first placement platform 33, the clamping seat 26 squeezes the baffle plate 34 to move upward, causing the third spring 35 to be compressed. After the clamping seat 26 completely passes over the first placement platform 33, the third spring 35 pushes the baffle plate 34 to return to its original position to carry out the loading operation of the next epaulette film.

[0070] like Figures 1 to 6 , Fig.14 As shown, the medal stamping and forming equipment of this embodiment further comprises a forming processing device 4 including a forming base 41, a mounting frame 42 arranged on the top of the forming base 41, a cylinder 43 arranged on the mounting frame 42, a sliding plate 44 slidably arranged on the mounting frame 42, and a punching needle mold 45 arranged on the sliding plate 44; a second placing table 46 is arranged directly below the open needle mold; the second placing table 46 is provided with a forming hole 461.

[0071] Specifically, during the molding process, the epaulette base film is supported on the second placement table 46, and the sliding plate 44 is driven downward by the cylinder 43. The sliding plate 44 drives the punching needle mold 45 to move downward, thereby cooperating with the molding hole 461 on the second placement table 46 to mold holes on the epaulette base film.

[0072] like Fig.14 As shown, the stamping and forming equipment for the medal of the present embodiment is further provided with a waste trough 47 directly below the second placement table 46 on the forming base 41. By providing the waste trough 47, the waste generated during the forming process is collected centrally in the present embodiment.

[0073] like Figures 1 to 6 , Figures 15 to 19 As shown, the stamping and forming equipment for medals and badges of this embodiment further comprises a feeding device 5 including a feeding bin 51 and a guide seat 52; the feeding bin 51 is provided with a storage channel through which the epaulette plates after stacking and forming are provided; the feeding bin 51 is provided with baffles 53 on both sides of the storage channel; an elastic sheet 54 is connected between the baffle 53 and the feeding bin 51; an inclined surface 531 is provided on the bottom surface of the baffle 53; the baffle 53 extends into the storage channel under the action of the elastic sheet 54 to block the epaulette plates in the storage channel, so that the epaulette plates in the storage channel can be reliably stored in the storage channel;

[0074] The guide seat 52 is slidably arranged on the machine 1 and is located directly below the storage channel; a support arm 551 extends from the bottom surface of the third placement table 55; the support arm 551 is provided with a sliding pin 552; an inner wall of the guide seat 52 is provided with an inclined groove 521; the sliding pin 552 is slidably connected in the inclined groove 521; a discharge block 56 is provided on the third placement table 55 for lifting and lowering; the discharge block 56 is provided with a second guiding inclined surface 562; a first tension spring 57 is connected between the discharge block 56 and the bottom surface of the third placement table 55 to make the discharge block 56 protrude out of the top surface of the third placement table 55; a second tension spring 58 is connected between the guide seat 52 and the loading bin 31; an L-shaped rod 522 for cooperating with the lifting seat 25 is extended from the guide seat 52.

[0075] Specifically, Figures 15 to 18 Vegetarian, the unloading block 56 is provided with a limiting boss 561 corresponding to the hole position of the epaulette bottom film, and the second guiding inclined surface 562 is arranged on the limiting boss 561; initially, the limiting boss 561 protrudes out of the third placing platform 55 under the tension of the first tension spring 57. The number of the baffle plates 53 and the number of the elastic sheets 54 are respectively set to four, and the four baffle plates 53 and the four elastic sheets 54 are evenly distributed on both sides of the storage channel.

[0076] When the clamping seat 26 drives the epaulette film to move to contact the first guiding slope 10 of the third placing platform 55, the clamping seat 26 is squeezed by the third placing platform 55 and lifted, and the clamping seat 26 drives the epaulette film to move above the third placing platform 55. During the movement, the clamping seat 26 squeezes the limiting boss 561, so that the first tension spring 57 is stretched, so that the limiting boss 561 moves downward. Until the third placing platform 55 is located below the clamping groove 261, the lifting seat 25 drives the clamping seat 26 downward under the action of the first spring 28, and the first tension spring 57 is reset at the same time, so that the limiting boss 561 moves upward, so that the epaulette film is supported on the third placing platform 55, and each limiting boss 561 of the unloading block 56 passes through the epaulette film hole position, thereby limiting the epaulette film. Figure 5 As shown; then the guide pin 231 moves from point C to point D, at this time the push block 27 remains in place, the sliding rod 24 drives the clamping seat 26 to move, at this time, since the moving direction of the clamping seat 26 is the same as the extending direction of the third placement platform 55, and the epaulette film is restricted by the limiting boss 561, the epaulette film gradually separates from the clamping seat 26 until the epaulette film completely escapes from the clamping groove 261;

[0077] After the epaulette bottom piece completely escapes from the clamping groove 261, Figure 6 As shown, as the sliding rod 24 drives the lifting seat 25 and the clamping seat 26 to move, the lifting seat 25 abuts against the longitudinal arm end of the L-shaped rod 522, and drives the guide seat 52 to slide through the L-shaped rod 522, the second tension spring 58 is stretched, and during the sliding process of the guide seat 52, the inclined groove 521 cooperates with the sliding pin 552 to drive the third placement platform 55 to rise, and the first guiding inclined surface 10 of the third placement platform 55 contacts the inclined surface 531 of the baffle 53 and squeezes the baffle 53 to retract, the elastic sheet 54 is compressed until the epaulette film enters the storage channel, and the bottom surface of the epaulette film is higher than the top surface of the baffle 53, the elastic sheet 54 pushes the baffle 53 to reset, so that the top surface of the baffle 53 abuts against the bottom surface of the epaulette film;

[0078] At this time, the guide pin 231 moves along point D to point E, and the sliding rod 24 drives the lifting seat 25 and the clamping seat 26 to move horizontally, so that the lifting seat 25 is disengaged from the abutment with the L-shaped rod 522, and the second tension spring 58 is reset, driving the guide seat 52 to reset, and the guide seat 52 cooperates with the inclined groove 521 and the sliding pin 552 to drive the third placement platform 55 to move downward. At this time, the epaulette film is blocked by the baffle 53, and the epaulette film is disengaged from the limiting boss 561 and the third placement platform 55, so that the epaulette film is stored in the storage channel; during the reciprocating motion process of the clamping seat 26, the formed epaulette film is continuously stacked in the storage channel.

[0079] This embodiment controls the linkage of multiple processes through a single power source, and the rocker arm 22 and the sliding rod 24 cooperate to achieve simplified, energy-saving, efficient and reliable operation of the epaulette stamping equipment, and realize mechanical automatic loading and unloading and precise punching positioning.

[0080] like Fig.15 , Fig.17 and Fig.18 As shown, the medal stamping and forming device of this embodiment further has a third placement platform 55 protruding with a guide shaft 553; the loading bin 31 is provided with a guide hole 511; and the guide shaft 553 is slidably connected in the guide hole 511. In this embodiment, the guide shaft 553 and the guide hole 511 are provided to cooperate, so that the third placement platform 55 is more stable during the up and down movement.

[0081] The above is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the protection scope of the patent application of the present invention.

Claims

1. A stamping and forming equipment for medals and badges, characterized in that: The machine comprises a machine platform; a transfer mechanism is provided at one end of the machine platform, and a loading device, a forming processing device and a unloading device are provided at the other end at intervals; The transfer mechanism includes a power assembly, a clamping seat that is lifted and lowered at the output end of the power assembly, and a push block that is slidably arranged at the output end of the power assembly, wherein the clamping seat is provided with a clamping groove; the push block is slidably connected to the machine platform; the power assembly is used to drive the push block to slide back and forth and drive the clamping seat to reciprocate and sequentially pass through the loading device, the molding processing device and the unloading device; The feeding device comprises a first placement table and a material blocking assembly; the material blocking assembly is provided with a transmission rod; one end of the transmission rod extends to correspond to the position of the push block; the forming processing device comprises a second placement table; the unloading device comprises a third placement table; both sides of the first placement table, the second placement table and the third placement table are provided with a first guiding inclined surface; The machine table is provided with a square ring platform; a square ring groove is provided on the top of the square ring platform; The power assembly includes a motor, a swing rod, a transmission slider, a sliding rod and a lifting seat; one end of the swing rod is connected to the output end of the motor, and the other end of the swing rod is provided with a first sliding hole; the transmission slider is slidably arranged in the first sliding hole; the transmission slider is provided with a guide pin; the guide pin is movably embedded in the square ring groove; one end of the sliding rod is hinged to the transmission slider; the lifting seat is lifted and penetrated at the other end of the sliding rod, and a first spring is connected to the sliding rod; the clamping seat is fixedly arranged on the lifting seat; the push block is slidably sleeved on the outer wall of the sliding rod; The feeding device also includes a feeding bin; a feeding channel is provided through the feeding bin; a first placement platform is arranged directly below the feeding channel; and baffles are provided on both sides of the feeding channel at the bottom of the feeding bin; The material blocking assembly includes a material blocking frame slidably arranged in the upper material bin; a second spring is connected between the material blocking frame and the outer wall of the upper material bin; a material blocking spring piece is arranged at one end of the material blocking frame; a bearing plate is arranged at the other end of the material blocking frame; the bearing plate is located below the material blocking spring piece; the other end of the transmission rod is fixed to the other end of the material blocking frame; The machine platform is provided with a guide platform; the guide platform is provided with a second sliding hole; the push block is slidably connected to the second sliding hole; The push block is convexly provided with a pin shaft; the pin shaft protrudes upward from the second sliding hole; a U-shaped opening is provided at one end of the transmission rod; during the reciprocating sliding process of the push block, the pin shaft can be movably inserted into the U-shaped opening to realize power transmission between the push block and the material blocking assembly.

2. The medal badge stamping and forming equipment according to claim 1, characterized in that: A material baffle plate is slidably provided at one end of the loading bin away from the transfer mechanism; a third spring is connected between the material baffle plate and the loading bin; and chamfered structures are provided on both sides of the bottom of the material baffle plate.

3. The medal badge stamping and forming equipment according to claim 1, characterized in that: The molding processing device includes a molding base, a mounting frame arranged on the top of the molding base, a cylinder arranged on the mounting frame, a sliding plate slidably arranged on the mounting frame, and a punching needle mold arranged on the sliding plate; the second placement table is arranged directly below the open needle mold; the second placement table is provided with a molding hole.

4. The medal badge stamping and forming equipment according to claim 3, characterized in that: The molding base is provided with a waste trough directly below the second placement table.

5. The medal badge stamping and forming equipment according to claim 1, characterized in that: The material discharge device comprises a material discharge bin and a guide seat; a storage channel is provided through the material discharge bin; baffles are provided on both sides of the storage channel of the material discharge bin; an elastic sheet is connected between the baffle and the material discharge bin; an inclined surface is provided on the bottom surface of the baffle; the baffle extends into the storage channel under the action of the elastic sheet; The guide seat is slidably arranged on the machine platform and is located directly below the storage channel; a support arm extends from the bottom surface of the third placement table; the support arm is provided with a sliding pin; an inclined groove is arranged on the inner wall of the guide seat; the sliding pin is slidably connected in the inclined groove; a discharge block is arranged on the lifting and lowering hole of the third placement table; the discharge block is provided with a second guiding inclined surface; a first tension spring is connected between the discharge block and the bottom surface of the third placement table to make the discharge block protrude from the top surface of the third placement table; A second tension spring is connected between the guide seat and the lower material bin; an L-shaped rod for cooperating with the lifting seat is extended from the guide seat.

6. The medal badge stamping and forming equipment according to claim 5, characterized in that: The third placing platform is convexly provided with a guide shaft; the lower material bin is provided with a guide hole; and the guide shaft is slidably connected in the guide hole.

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