Insurance melting core material belt detecting, cutting-off, forming and tray filling machine

Abstract

The invention discloses a fuse melting core material belt detecting, cutting-off, forming and tray filling machine. Comprising a bending jig mounting base erected on a platform, a coil stock fixing frame arranged on the bending jig mounting base, and a bending and cutting assembly arranged on one side of the bending jig mounting base and located below the coil stock fixing frame. The bending jig mounting seat is arranged on one side of the platform, the bending and cutting-off assembly is arranged on the other side of the bending jig mounting seat, the pre-bending detection assembly is arranged on the other side of the bending jig mounting seat and is symmetrical to the bending and cutting-off assembly, the bending and cutting-off detection assembly is arranged on the other side of the bending jig mounting seat, is symmetrical to the bending and cutting-off assembly and is located below the pre-bending detection assembly, and the tray assemblies are arranged on the platform in a sliding mode. According to the device, fuse core material belts are automatically fed, cut off after being bent and formed and automatically loaded into trays after being cut off, accurate detection can be conducted in the feeding process and the bending and cutting process, the bending accuracy is guaranteed, the yield is increased, the whole process is high in automation degree, time and labor are saved, and the production requirement of high-speed development is effectively met.

Description

Technical Field

[0001] The invention relates to the technical field of fuses, and in particular to a fuse core material strip detection and cutting forming tray loading machine. Background Art

[0002] A fuse is a protective device that can protect electronic equipment from overcurrent and serious damage caused by internal faults. Therefore, a fuse is also called a fuse. It is defined as a "fuse" in international standards. It is an electrical component installed in a circuit to ensure the safe operation of the circuit. Now, as products are getting smaller and more integrated, the shape and size of fuses are also very different from traditional fuses.

[0003] The fuses used in automobiles need to be bent multiple times. Currently, the common method on the market is to manually bend the fuse core strip and then manually inspect and cut it. The whole process is time-consuming and labor-intensive, and the inspection accuracy is low, which is not conducive to high-speed production needs. Summary of the invention

[0004] In view of the above-mentioned deficiencies, the purpose of the present invention is to provide a safety molten core material strip detection and cutting, forming and loading machine, which can automatically load the safety molten core material strip, bend and form it, and then cut it, and automatically load it after cutting. It can also perform precise detection during the loading, bending and cutting process to ensure the accuracy of bending and improve the yield of finished products. The whole process has a high degree of automation, saves time and effort, and effectively meets the rapidly developing production needs.

[0005] The technical solution adopted by the present invention to achieve the above-mentioned purpose is:

[0006] A machine for detecting, cutting and forming a core-melting material strip comprises a bending jig mounting seat mounted on a platform, a coil fixing frame arranged on the bending jig mounting seat, a bending and cutting assembly arranged on one side of the bending jig mounting seat and located below the coil fixing frame, a pre-bending detection assembly arranged on the other side of the bending jig mounting seat and symmetrical to the bending and cutting assembly, a bending and cutting detection assembly arranged on the other side of the bending jig mounting seat and symmetrical to the bending and cutting assembly and located below the pre-bending detection assembly, and at least one material tray assembly slidably arranged on the platform.

[0007] As a further improvement of the present invention, the bending and cutting assembly includes a bending drive motor arranged on the bending jig mounting seat with the output shaft facing downward, a first limiting structure arranged on the output shaft of the bending drive motor, a second limiting bending structure arranged on the output shaft of the bending drive motor, and a cutting structure arranged on the output shaft of the bending drive motor.

[0008] As a further improvement of the present invention, the first limiting structure includes a first cam arranged on the output shaft of the bending drive motor, a first cam bearing follower rotatably arranged on the first cam, a first driving plate fixedly arranged on the first cam bearing follower, a first pressure connecting plate fixedly arranged on the first driving plate, a first pressure plate fixedly arranged on the first pressure connecting plate, at least one first limiting column arranged in the first pressure plate and protruding outward, a first limiting pressure block arranged on the bending jig mounting seat opposite to the first pressure plate and penetrated by the first limiting column, and a plurality of limiting holes for the first limiting column to penetrate are formed on the insurance core material strip.

[0009] As a further improvement of the present invention, the second limiting bending structure includes a second cam arranged on the output shaft of the bending drive motor, a second cam bearing follower rotatably arranged on the second cam, a second driving plate fixedly arranged on the second cam bearing follower, a second limiting block fixedly arranged on the second driving plate, a second limiting pressure block fixedly arranged on the bending jig mounting seat and facing the second limiting block, a first bending fixed seat arranged on the second limiting block, a first bending block arranged on the first bending fixed seat, a second bending fixed seat arranged on the second limiting pressure block, and a second bending block arranged on the second bending fixed seat and matching the first bending block.

[0010] As a further improvement of the present invention, a first bending surface which is overall corrugated is formed on the side of the first bending block facing the second bending block, and a second bending surface which is overall corrugated and matches the first bending surface is formed on the side of the second bending block facing the first bending block.

[0011] As a further improvement of the present invention, the cutting structure includes a third cam arranged on the output shaft of the bending drive motor, a third cam bearing follower rotatably arranged on the third cam, a third driving plate fixedly arranged on the third cam bearing follower, a third mounting seat arranged on the third driving plate, and all cutting pieces arranged on the third mounting seat and extending obliquely toward the direction of the second bending block.

[0012] As a further improvement of the present invention, a cutting groove recessed inwardly is formed in the middle of the cutting piece, and both sides of the cutting groove extend outwardly; a cutting through groove for the second limiting pressure block to pass through is formed in the middle of the second bending block, and a cutting pressure block passing through the cutting through groove is formed on the side of the second limiting pressure block facing the first bending block, the shape of the cutting pressure block matches the cutting groove, and there is a gap between the cutting pressure block and the cutting through groove for the two sides of the cutting piece extending outward to extend into.

[0013] As a further improvement of the present invention, the pre-bending detection component includes a pre-bending detection slide arranged on the bending jig mounting seat, a pre-bending detection seat arranged on the pre-bending detection slide, and a pre-bending detection camera arranged on the pre-bending detection seat and facing the insurance core material strip.

[0014] As a further improvement of the present invention, the bending and cutting detection assembly includes a bending and cutting detection seat arranged on the bending jig mounting seat, and a bending and cutting detection camera arranged on the bending and cutting detection seat and located below the cutting pressure block and facing the cut insurance core material strip.

[0015] As a further improvement of the present invention, the material tray assembly includes a horizontal slide mounted on a platform, a longitudinal slide slidably arranged on the horizontal slide, and a material tray body slidably arranged on the longitudinal slide, and the material tray body is provided with several insertion grooves for inserting the cut insurance core material strips.

[0016] The beneficial effects of the present invention are:

[0017] The present invention provides a safety molten core material strip detection and cutting forming tray loading machine, which includes a bending jig mounting seat mounted on a platform, a coil fixing frame arranged on the bending jig mounting seat, a bending and cutting assembly arranged on one side of the bending jig mounting seat and located below the coil fixing frame, a pre-bending detection assembly arranged on the other side of the bending jig mounting seat and symmetrical to the bending and cutting assembly, a bending and cutting detection assembly arranged on the other side of the bending jig mounting seat and symmetrical to the bending and cutting assembly and located below the pre-bending detection assembly, and at least one tray assembly slidably arranged on the platform. The tape is wound on the coil fixing rack to prepare the materials. During production, the insurance fusion core material tape on the coil fixing rack is placed downwardly into the bending and cutting assembly, and the pre-bending detection assembly is used to visually inspect the insurance fusion core material tape that has not been bent in the bending and cutting assembly, and the detected structure is fed back to the external control mechanism. The external control mechanism determines whether the insurance fusion core material tape in the bending and cutting assembly is displaced or broken, etc., which is not suitable for subsequent processing. If there is a problem that is not conducive to processing, an alarm is issued to prompt the staff to make manual corrections. If there is no problem, subsequent processing is continued. The insurance core material strip that has passed the inspection of the pre-bending detection component and is correct is bent and cut on the bending and cutting component. While cutting, the bending and cutting detection component simultaneously detects the bent insurance core material strip, and feeds back the detection result to the external control mechanism. The external control mechanism determines whether the bent insurance core material strip has problems such as displacement or incomplete bending. If the above problems exist, the external control mechanism controls the bending and cutting component to move the broken defective products into a specific position in the tray component or transfer them to other places. If the good products that are correct after the inspection enter the tray component and are collected and packaged by the tray component, the entire insurance core material strip inspection and cutting and forming steps are completed. The whole process has a high degree of automation, saves time and effort, and effectively meets the rapidly developing production needs. In addition, by setting the pre-bending detection component to detect the insurance core material strip before bending and setting the bending and cutting detection component to detect the insurance core material strip after bending, the bending accuracy is effectively guaranteed and the yield rate is improved.

[0018] The above is an overview of the technical solution of the invention. The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the initial state of the insurance core material strip;

[0021] Figure 3 It is a schematic diagram of the insurance core material strip being bent;

[0022] Figure 4 It is a structural schematic diagram of the bending and cutting component;

[0023] Figure 5 is a partial structural schematic diagram of the first limiting structure;

[0024] Figure 6 It is a partial structural schematic diagram of the second limiting bending structure and the cutting structure;

[0025] Figure 7 It is a partial structural schematic diagram of the cutting piece and the second limiting pressing block;

[0026] Figure 8 It is a schematic diagram of the structure of the second limiting pressing block and the cutting pressing block;

[0027] Fig. 9 It is a schematic diagram of the structure of the cut-off piece;

[0028] Fig.10 It is a structural schematic diagram of the detection component before bending;

[0029] Fig.11 It is a structural schematic diagram of the bending and cutting detection component;

[0030] Fig.12 It is a structural schematic diagram of the tray assembly;

[0031] In the figure: 1. Bending fixture mounting seat;

[0032] 2. Coil fixing rack;

[0033] 3. Bending and cutting assembly; 31. Bending drive motor; 32. First limiting structure; 321. First cam; 322. First cam bearing follower; 323. First driving plate; 324. First pressing connecting plate; 325. First pressing plate; 3251. First fixed sliding groove; 326. First limiting column; 327. First limiting pressing block; 328. First fixed column; 33. Second limiting bending structure; 331. Second cam; 332. Second cam bearing follower; 333. Second driving plate; 33 4. Second limiting block; 335. Second limiting pressing block; 3351. Cutting pressing block; 336. First bending fixing seat; 337. First bending block; 3371. First bending surface; 338. Second bending fixing seat; 339. Second bending block; 3391. Second bending surface; 3392. Cutting through groove; 34. Cutting structure; 341. Third cam; 342. Third cam bearing follower; 343. Third driving plate; 344. Third mounting seat; 345. Cutting piece; 3451. Cutting groove;

[0034] 4. Pre-bending detection assembly; 41. Pre-bending detection slide; 42. Pre-bending detection seat; 43. Pre-bending detection camera;

[0035] 5. Bending and cutting detection assembly; 51. Bending and cutting detection seat; 52. Bending and cutting detection camera;

[0036] 6. Tray assembly; 61. Horizontal slide; 62. Vertical slide; 63. Tray body; 631. Insertion slot;

[0037] 7. Insurance core material strip; 71. Limiting hole;

[0038] 8. Coil straightening roller; 81. Coil straightening mounting seat; 82. Straightening idler wheel. DETAILED DESCRIPTION

[0039] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0040] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Please refer to Figures 1 to 12The embodiment of the present invention provides a safety molten core material strip detection and cutting forming tray loading machine, including a bending jig mounting seat 1 mounted on a platform, a coil fixing frame 2 arranged on the bending jig mounting seat 1, a bending and cutting component 3 arranged on one side of the bending jig mounting seat 1 and located below the coil fixing frame 2, a pre-bending detection component 4 arranged on the other side of the bending jig mounting seat 1 and symmetrical to the bending and cutting component 3, a bending and cutting detection component 5 arranged on the other side of the bending jig mounting seat 1 and symmetrical to the bending and cutting component 3 and located below the pre-bending detection component 4, and at least one tray component 6 slidably arranged on the platform.

[0044] The insurance molten core material strip 7 is wound on the coil fixing frame 2 to prepare the materials. During production, the insurance molten core material strip 7 on the coil fixing frame 2 is placed downward into the bending and cutting component 3, and the insurance molten core material strip 7 that has not been bent in the bending and cutting component 3 is visually inspected by the pre-bending detection component 4, and the detected structure is fed back to the external control mechanism. The external control mechanism determines whether the insurance molten core material strip 7 in the bending and cutting component 3 is displaced or broken, etc., which is not suitable for subsequent processing. If there is a problem that is not conducive to processing, an alarm is triggered to prompt the staff to make manual corrections. If there is no problem, subsequent processing is continued. The insurance core material strip 7 that has passed the inspection of the pre-bending detection component 4 and is correct is bent and cut on the bending and cutting component 3. While it is being cut, the bending and cutting detection component 5 simultaneously detects the bent insurance core material strip 7, and feeds back the detection result to the external control mechanism. The external control mechanism determines whether the bent insurance core material strip 7 has problems such as displacement or incomplete bending. If the above problems exist, the external control mechanism controls the bending and cutting component 3 to move the broken defective products into a specific position in the tray component 6 or to other places. If the good products that have passed the inspection enter the tray component 6 and are collected and packaged by the tray component 6, the entire insurance core material strip 7 inspection and cutting and forming steps are completed. The entire process has a high degree of automation, saves time and effort, and effectively meets the rapidly developing production needs. In addition, by setting the pre-bending detection component 4 to detect the insurance core material strip 7 before bending and setting the bending and cutting detection component 5 to detect the insurance core material strip 7 after bending, the bending accuracy is effectively guaranteed and the yield rate is improved.

[0045] Preferably, Figure 1As shown, in order to prevent the problem of stacking and winding of the insurance molten core material strip 7 during the process of being conveyed from the coil fixing frame 2 to the bending and cutting component 3, the insurance molten core material strip detection and cutting and forming loading machine also includes a coil straightening roller 8 arranged on the bending jig mounting seat 1, and the coil straightening roller 8 includes a coil straightening mounting seat 81 arranged on the bending jig mounting seat 1 and located below the coil fixing frame 2, and several straightening idler wheels 82 arranged in sequence on the coil straightening mounting seat 81. After the insurance molten core material strip 7 is pulled out from the coil fixing frame 2, it is placed in the coil straightening roller 8 between the staggered straightening idler wheels 82, thereby restricting the movement position, thereby achieving the purpose of preventing stacking and winding during the process of being conveyed from the coil fixing frame 2 to the bending and cutting component 3, which is beneficial to improving the working efficiency of the insurance molten core material strip detection and cutting and forming loading machine. Preferably, in order to speed up the straightening efficiency of the insurance fusion core material belt 7, a driving motor may be provided on the straightening idler wheel, thereby speeding up the straightening efficiency of the insurance fusion core material belt 7 and providing downward power to the insurance fusion core material belt 7.

[0046] Regarding the specific structural setting of the bending and cutting component 3, as shown in FIG. Figures 1 to 9 As shown, the bending and cutting assembly 3 includes a bending drive motor 31 disposed on the bending fixture mounting seat 1 with the output shaft facing downward, a first position-limiting structure 32 disposed on the output shaft of the bending drive motor 31, a second position-limiting bending structure 33 disposed on the output shaft of the bending drive motor 31, and a cutting structure 34 disposed on the output shaft of the bending drive motor 31. The insurance molten core material strip 7 straightened by the coil straightening roller 8 enters the first position-limiting structure 32, the second position-limiting bending structure 33 and the cutting structure 34 in sequence. The specific method is that the bending drive motor 31 is started, driving the first limiting structure 32 arranged on its output shaft to clamp the insurance core material strip 7, thereby limiting the insurance core material strip 7, which is conducive to the subsequent bending and cutting processing. At the same time, the second limiting bending structure 33 arranged on the output shaft of the bending drive motor 31 clamps the insurance core material strip 7 at the same time, and accurately bends the insurance core material strip 7. At the same time, the cutting structure 34 arranged on the output shaft of the bending drive motor 31 simultaneously cuts off the insurance core material strip 7 that has been bent at the last time, so that the insurance core material strip 7 falls on the material tray assembly 6, completing the entire cutting and forming process. The entire process has a high degree of automation, saves time and effort, and effectively meets the needs of rapidly developing production.

[0047] Regarding the specific structural setting of the first limiting structure 32, as shown in FIG. Figure 1 , Figure 4 and Figure 5As shown, the first limiting structure 32 includes a first cam 321 arranged on the output shaft of the bending drive motor 31, a first cam bearing follower 322 rotatably arranged on the first cam 321, a first driving plate 323 fixedly arranged on the bearing follower of the first cam 321, a first pressing connecting plate 324 fixedly arranged on the first driving plate 323, a first pressing plate 325 fixedly arranged on the first pressing connecting plate 324, at least one first limiting column 326 arranged in the first pressing plate 325 and protruding outward, a first limiting pressing block 327 arranged on the bending jig mounting seat 1 opposite to the first pressing plate 325 and penetrated by the first limiting column 326, and a plurality of limiting holes 71 for the first limiting column 326 to penetrate are formed on the insurance core material strip 7. Preferably, the first pressing connecting plate 324 and the first pressing plate 325 may be provided with a slider and a slide rail provided on the bending jig mounting seat 1 at one end thereof facing the bending jig mounting seat 1, and the slider slides on the slide rail to prevent the first pressing connecting plate 324 and the first pressing plate 325 from shifting during the driving process, thereby preventing the problem of inaccurate limiting. When the bending drive motor 31 is started, the output shaft thereon drives the first cam 321 to rotate, and the first cam bearing follower 322 provided in the first cam 321 drives the first driving plate 323, the first pressing connecting plate 324, the first pressing connecting plate 324, and the first limiting column 326 to advance toward the direction of the insurance core material strip 7, so that the first limiting column 326 passes through the limiting hole 71 on the insurance core material strip 7 and presses on the first limiting pressing block 327, thereby completing the limiting purpose of the insurance core material strip 7, which is convenient for subsequent bending and cutting. Other connecting components may be provided between the first pressing connecting plate 324 and the first pressing plate 325 , which may be selected according to actual conditions, and thus are not specifically limited in this embodiment.

[0048] Preferably, Figure 5 As shown, one end of the first limiting column 326 facing the limiting hole 71 is tapered, thereby effectively improving the efficiency of the first limiting column 326 passing through the limiting hole 71 .

[0049] In order to improve the practicality of the first limiting structure 32, Figure 5As shown, the first limiting structure 32 also includes a first fixed column 328 that passes through the first pressure plate 325 and the first limiting column 326 in sequence. The first pressure plate 325 may also be provided with a first fixed sliding groove 3251 for the first fixed column 328 to slide. The first fixed column 328 slides in the first fixed sliding groove 3251, thereby achieving the purpose of adjusting the position of the first limiting column 326. Since the front end of the first limiting column 326 is conical, its cone can be adjusted and matched in time when it passes through limiting holes 71 of different specifications, thereby improving the practicality of the first limiting structure 32.

[0050] Preferably, Figure 1 , Figure 4 and Figure 5 As shown, in order to prevent the first limiting column 326 from falling off the first pressing plate 325 , the first pressing plate 325 may also be provided with a pressing plate pressed against the tail end of the first fixed sliding groove 3251 , thereby effectively preventing the first limiting column 326 from falling off the first pressing plate 325 .

[0051] Regarding the specific structural setting of the second limiting bending structure 33, as shown in FIG. Figure 1 , Figure 4 , Figures 6 to 9As shown, the second limiting bending structure 33 includes a second cam 331 arranged on the output shaft of the bending drive motor 31, a second cam bearing follower 332 rotatably arranged on the second cam 331, a second driving plate 333 fixedly arranged on the second cam bearing follower 332, a second limiting block 334 fixedly arranged on the second driving plate 333, a second limiting pressure block 335 fixedly arranged on the bending fixture mounting seat 1 and facing the second limiting block 334, a first bending fixed seat 336 arranged on the second limiting block 334, a first bending block 337 arranged on the first bending fixed seat 336, a second bending fixed seat 338 arranged on the second limiting pressure block 335, and a second bending block 339 arranged on the second bending fixed seat 338 and matching with the first bending block 337. Preferably, a slider may be provided on one end of the second driving plate 333 and the second limit block 334 facing the bending jig mounting seat 1, and a slide rail for the slider to slide may be provided on the bending jig mounting seat 1. The slider slides on the slide rail to prevent the second driving plate 333 and the second limit block 334 from shifting during the driving process, resulting in inaccurate limiting. When the bending drive motor 31 is started, the output shaft on it drives the second cam 331 to rotate, and the second cam bearing follower 332 set on the second cam 331 drives the second driving plate 333, the second limit block 334, the first bending fixed seat 336 and the first bending block 337 to advance toward the direction of the insurance core material strip 7, so that the second driving plate 333 is pressed against the second limit pressing block 335, so that the insurance core material strip 7 is limited and fixed, which is beneficial to subsequent bending and improves the accuracy of bending. At the same time, the first bending block 337 presses the lower part of the insurance core material strip 7 that is limited and fixed against the second bending block 339 and squeezes the insurance core material strip 7 to be bent and formed. The whole process has a high degree of automation, saves time and labor, and effectively meets the needs of high-speed production. Other connecting components can also be set between the second driving plate 333 and the second limit block 334, which can be selected according to actual conditions, so no specific restrictions are made in this embodiment.

[0052] The specific method of bending the insurance core material strip 7 by the first bending block 337 and the second bending block 339 is as follows: Figure 1 , Figure 4 , Figures 6 to 8As shown, a first bending surface 3371 which is generally corrugated is formed on one side of the first bending block 337 facing the second bending block 339, and a second bending surface 3391 which is generally corrugated and matches the first bending surface 3371 is formed on one side of the second bending block 339 facing the first bending block 337. One side of the insurance core material strip 7 is pressed against the second bending surface 3391, and the other end is pushed and pressed by the first bending surface 3371. The two cooperate to bend the insurance core material strip 7 into a wavy shape, thereby completing the bending step.

[0053] Regarding the specific structural setting of the cutting structure 34, as shown in FIG. Figure 1 , Figure 4 , Figures 6 to 9 As shown, the cutting structure 34 includes a third cam 341 disposed on the output shaft of the bending drive motor 31, a third cam bearing follower 342 rotatably disposed on the third cam 341, a third driving plate 343 fixedly disposed on the third cam bearing follower 342, a third mounting seat 344 disposed on the third driving plate 343, and a cutting piece 345 disposed on the third mounting seat 344 and extending obliquely toward the second bending block 339. Preferably, a slider is disposed at one end of the third driving plate 343 facing the bending jig mounting seat 1, and a slide rail for the slider to slide is disposed on the bending jig mounting seat 1, and the slider slides on the slide rail, thereby effectively preventing the third driving plate 343 from shifting during the driving process. When the bending drive motor 31 is started, the output shaft thereon drives the third cam 341 to rotate, and the third cam bearing follower 342 arranged on the third cam 341 drives the third driving plate 343, the third mounting seat 344 and the cutting piece 345 to advance toward the direction of the insurance core material strip 7, so that the cutting piece 345 cuts off the bent insurance core material strip 7 and drops it onto the tray assembly 6, completing the cutting and storage steps. The whole process has a high degree of automation, saves time and effort, and effectively meets the needs of high-speed development of production. Other connecting components can also be arranged between the third driving plate 343 and the third mounting seat 344, which can be selected according to actual conditions, so no specific restrictions are made in this embodiment.

[0054] The specific method of the cutting piece 345 cutting the insurance core material strip 7 is as follows: Figure 1 , Figure 4 , Figures 6 to 9As shown, a cutting groove 3451 recessed inwardly is formed in the middle of the cutting piece 345, and both sides of the cutting groove 3451 extend outwardly; a cutting through groove 3392 for the second limiting pressure block 335 to pass through is formed in the middle of the second bending block 339, and a cutting pressure block 3351 passing through the cutting through groove 3392 is formed on the side of the second limiting pressure block 335 facing the first bending block 337, and the shape of the cutting pressure block 3351 matches the cutting groove 3451, and there is a gap between the cutting pressure block 3351 and the cutting through groove 3392 for the two sides of the cutting piece 345 extending outward to extend into. When the cutting piece 345 is driven toward the insurance core material strip 7, the cutting groove 3451 presses the insurance core material strip 7 against the cutting pressing block 3351, and both sides of the cutting piece 345 extend into the gap between the cutting pressing block 3351 and the cutting through groove 3392, thereby limiting the insurance core material strip 7 and cutting the insurance core material strip 7 at the same time.

[0055] Preferably, in order to enable the cutting piece 345 to better cut the insurance molten core material strip 7 , the inner wall of the cutting groove 3451 may be provided with an inclined surface, so that the cutting piece 345 can better cut the insurance molten core material strip 7 .

[0056] Preferably, Figure 1 , Figure 4 , Figure 6 As shown, in order to prevent the second bending block 339 from shifting during the process of being pressed by the cut piece 345, the second limiting pressing block 335 is also formed with a cut back pressing block that presses on the side of the second bending block 339 away from the cut piece 345. By setting the cut back pressing block to press the back side of the second bending block 339, the problem of the second bending block 339 shifting during the process of being pressed by the cut piece 345 is effectively prevented, thereby improving the accuracy and reliability of the cutting structure 34 in cutting the insurance core material strip 7.

[0057] Preferably, Figure 1 , Figure 4 , Figure 6 As shown, the bending and cutting assembly 3 also includes a cutting guide member arranged on the bending jig mounting seat 1 and located below the second bending block 339 and the first bending block 337. A channel is vertically opened in the middle of the cutting guide member. The insurance core material strip 7 cut by the cutting member 345 falls into the channel of the cutting guide member, and falls stably on the tray assembly 6 under the guidance of the cutting guide member, thereby effectively preventing the cut insurance core material strip 7 from being displaced by wind or other external factors during the falling process and thus failing to accurately fall on the tray assembly 6.

[0058] Preferably, Figure 1 As shown, in order to distinguish and collect defective products after being cut, the bending and cutting assembly 3 also includes a defective product collection box arranged on the bending jig mounting seat 1 and located on one side of the cutting piece 345. After the cutting piece 345 cuts off the defective insurance core material strip 7, it is collected by the defective product collection box, and the good products fall onto the tray assembly 6, thereby realizing the distinction and collection of good and defective products, which is beneficial to subsequent repair and processing, and effectively improves the yield rate of finished products.

[0059] Regarding the specific structural setting of the pre-bending detection component 4, as shown in FIG. Fig.10 As shown, the pre-bending detection component 4 includes a pre-bending detection slide 41 arranged on the bending jig mounting seat 1, a pre-bending detection seat 42 arranged on the pre-bending detection slide 41, and a pre-bending detection camera 43 arranged on the pre-bending detection seat 42 and facing the insurance core material strip 7. When inspection is required, the pre-bending detection slide 41 drives the pre-bending detection seat 42 and the pre-bending detection camera 43 arranged on the pre-bending detection seat 42 to move toward the insurance core material strip 7, so that while accurately inspecting the insurance core material strip 7, the pre-bending detection slide 41 can also be used to adaptively adjust the insurance core material strips 7 of different specifications, which is beneficial to improving the practicability of the insurance core material strip inspection and cutting and forming packaging machine.

[0060] Preferably, in order to improve the accuracy of the detection of the insurance core material strip 7 by the pre-bending detection component 4, as Figure 1 As shown, the bending jig mounting seat 1 may also be provided with a group of pre-bending detection limit blocks for symmetrically clamping the bending jig mounting seat 1, and one end of the pre-bending detection limit block facing the pre-bending detection camera 43 is provided with a photographing hole for the pre-bending detection camera 43 to take pictures. The pre-bending detection camera 43 takes pictures of the insurance molten core material strip 7 clamped in the pre-bending detection limit block through the photographing hole, thereby effectively improving the accuracy of the pre-bending detection component 4 in detecting the insurance molten core material strip 7.

[0061] Preferably, Fig.10 As shown, the pre-bending detection camera 43 is a CCD camera. The CCD camera is a conventional technical means in this field. Its structure and principle are existing technologies, so it will not be described in detail in this embodiment.

[0062] Regarding the specific structural setting of the bending and cutting detection component 5, as shown in FIG. Fig.11As shown, the bending and cutting detection component 5 includes a bending and cutting detection seat 51 arranged on the bending jig mounting seat 1, and a bending and cutting detection camera 52 arranged on the bending and cutting detection seat 51 and located below the cutting pressure block 3351 and facing the cut insurance core material strip 7. The bending and cutting detection camera 52 detects the cut insurance core material strip 7 and feeds back the detection result to the external control mechanism, so that the external control mechanism can judge whether the cut insurance core material strip 7 is a good product according to the condition of the cut insurance core material strip 7, which is conducive to distinguishing and performing subsequent processing.

[0063] Preferably, in order to make the bending and cutting detection component 5 more practical, the bending and cutting detection component 5 may also include a bending and cutting detection slide arranged on the bending jig mounting seat 1, and the bending and cutting detection seat 51 is arranged on the bending and cutting detection slide, so as to realize the position of the bending and cutting detection camera 52, so that while accurately detecting the insurance core material strip 7, the bending and cutting detection slide can also be used to adaptively adjust the insurance core material strips 7 of different specifications, which is beneficial to improve the practicality of the insurance core material strip 7 detection and cutting forming and loading machine.

[0064] Regarding the specific structural arrangement of the tray assembly 6, Fig.12 As shown, the tray assembly 6 includes a horizontal slide 61 mounted on a platform, a longitudinal slide 62 slidably arranged on the horizontal slide 61, and a tray body 63 slidably arranged on the longitudinal slide 62. The tray body 63 is provided with a plurality of insertion grooves 631 for inserting the cut insurance core material strips 7. By arranging the horizontal slide 61 and the longitudinal slide 62, the tray body 63 can move freely on the X-axis and the Y-axis. After a group of insurance core materials falls into the insertion grooves 631 on the tray body 63, it can automatically switch to another group of insertion grooves 631 just below the channel of the cutting guide to achieve continuous storage. The whole process has a high degree of automation, saves time and effort, and effectively meets the needs of rapidly developing production.

[0065] Preferably, Fig.12 As shown, the tray assembly 6 is divided into two groups, which are used alternately, thereby further improving the production efficiency of the insurance core material strip 7 detection and cutting forming tray loading machine.

[0066] It should be noted that the safety core material strip detection and cutting forming tray loading machine disclosed in the present invention is an improvement on the specific structure, and the specific control method is not the innovation point of the present invention. The motor, cylinder, slide, slider, slide rail, CCD camera, cam bearing follower and other components involved in the present invention can be universal standard parts or components known to those skilled in the art, and their structures, principles and control methods are all known to those skilled in the art through technical manuals or conventional experimental methods.

[0067] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, other structures obtained by adopting the same or similar technical features as the above-mentioned embodiments of the present invention are within the protection scope of the present invention.

Claims

1. A machine for detecting, cutting and forming a tray for a safety core material strip, characterized in that: The invention comprises a bending jig mounting seat mounted on a platform, a coil fixing frame arranged on the bending jig mounting seat, a bending and cutting assembly arranged on one side of the bending jig mounting seat and located below the coil fixing frame, a pre-bending detection assembly arranged on the other side of the bending jig mounting seat and symmetrical to the bending and cutting assembly, a bending and cutting detection assembly arranged on the other side of the bending jig mounting seat and symmetrical to the bending and cutting assembly and located below the pre-bending detection assembly, and at least one material tray assembly slidably arranged on the platform.

2. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 1, characterized in that: The bending and cutting assembly includes a bending drive motor arranged on the bending jig mounting seat with the output shaft facing downward, a first limiting structure arranged on the output shaft of the bending drive motor, a second limiting bending structure arranged on the output shaft of the bending drive motor, and a cutting structure arranged on the output shaft of the bending drive motor.

3. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 2, characterized in that: The first limiting structure includes a first cam arranged on the output shaft of the bending drive motor, a first cam bearing follower rotatably arranged on the first cam, a first driving plate fixedly arranged on the first cam bearing follower, a first pressing connecting plate fixedly arranged on the first driving plate, a first pressing plate fixedly arranged on the first pressing connecting plate, at least one first limiting column arranged in the first pressing plate and protruding outward, a first limiting pressing block arranged on the bending jig mounting seat opposite to the first pressing plate and penetrated by the first limiting column, and a plurality of limiting holes for the first limiting column to penetrate are formed on the insurance core material strip.

4. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 2, characterized in that: The second position-limiting bending structure includes a second cam arranged on the output shaft of the bending drive motor, a second cam bearing follower rotatably arranged on the second cam, a second driving plate fixedly arranged on the second cam bearing follower, a second position-limiting block fixedly arranged on the second driving plate, a second position-limiting pressure block fixedly arranged on the bending jig mounting seat and facing the second position-limiting block, a first bending fixed seat arranged on the second position-limiting block, a first bending block arranged on the first bending fixed seat, a second bending fixed seat arranged on the second position-limiting pressure block, and a second bending block arranged on the second bending fixed seat and matching the first bending block.

5. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 4, characterized in that: A first bending surface which is generally corrugated is formed on one side of the first bending block facing the second bending block, and a second bending surface which is generally corrugated and matches the first bending surface is formed on one side of the second bending block facing the first bending block.

6. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 5, characterized in that: The cutting structure includes a third cam arranged on the output shaft of the bending drive motor, a third cam bearing follower rotatably arranged on the third cam, a third driving plate fixedly arranged on the third cam bearing follower, a third mounting seat arranged on the third driving plate, and all cutting pieces arranged on the third mounting seat and extending obliquely toward the direction of the second bending block.

7. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 6, characterized in that: The cutting piece is formed with an inwardly recessed cutting groove in the middle, and both sides of the cutting groove extend outward; the second bending block is formed with a cutting through-groove through which the second limiting pressing block passes through in the middle, and the second limiting pressing block is formed with a cutting pressing block passing through the cutting through-groove on the side facing the first bending block, the shape of the cutting pressing block matches the cutting groove, and there is a gap between the cutting pressing block and the cutting through-groove for the two sides of the cutting piece extending outward to extend into.

8. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 1, characterized in that: The pre-bending detection component includes a pre-bending detection slide arranged on the bending jig mounting seat, a pre-bending detection seat arranged on the pre-bending detection slide, and a pre-bending detection camera arranged on the pre-bending detection seat and facing the insurance core material strip.

9. The machine for detecting, cutting and forming a tray for a safety core material strip according to claim 7, characterized in that: The bending and cutting detection assembly includes a bending and cutting detection seat arranged on the bending fixture mounting seat, and a bending and cutting detection camera arranged on the bending and cutting detection seat and located below the cutting pressure block and facing the cut insurance core material strip.

10. The safety core material strip detection and cutting forming tray loading machine according to claim 1, characterized in that: The tray assembly includes a transverse slide mounted on a platform, a longitudinal slide slidably mounted on the transverse slide, and a tray body slidably mounted on the longitudinal slide. The tray body is provided with a plurality of insertion grooves for inserting the cut insurance core material strips.

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