Finished product shaking machine

Abstract

The present disclosure provides a finished product shaking machine, including a material pressing fixture, a detection device matched with the material pressing fixture, a shaking device and a pulling device, the shaking device includes a shaking assembly, a first driving mechanism, a first clamping assembly and a first platform for the material belt to pass through, the first clamping assembly can clamp and position the material belt, the first driving mechanism can drive the shaking assembly to move so that the shaking rod of the shaking assembly matches with the corresponding qualified products on the material belt, and the shaking assembly can shake the corresponding qualified products off the material belt by driving the shaking rod to rotate. The present disclosure realizes the automatic shaking of finished products, effectively saves manpower, material resources and time, is not prone to missed inspections, misjudgments, damage to products, etc., thereby improving production efficiency and product yield, facilitating production control and automated production of products, and reducing production costs.

Description

Technical Field

[0001] The present disclosure relates to equipment for removing products from a material belt, and more particularly to a finished product shaking machine for removing products by shaking. Background Art

[0002] With the continuous progress of society and the rapid development of science and technology, the demand for many products is increasing, and the requirements are getting higher and higher. Therefore, it is necessary to ensure product quality and improve production efficiency to meet production needs. Mechanical automation and intelligence are inevitable development trends. At present, many stamping products are processed continuously on the corresponding material strips. After the processing is completed, the products need to be inspected to detect the product's dimensions, solder joints, etc., so as to determine whether the product is qualified, and then the qualified products are removed from the material strip for collection, such as some parts of 3C electronic products. However, one end of some products will be located outside one side of the material strip, and the connection point between the product and the material strip is not convenient for the mold to be punched, and punching is easy to cause damage to the product. In addition, the traditional worker inspection and manual material collection method is inconvenient to operate, occupies more manpower, takes a long time, has high labor intensity, poor precision, and it is difficult to accurately detect the deformation and solder joints of smaller products. It is also easy to miss inspections, misjudgments, and damage products, so that the production efficiency and product yield are low, which is not conducive to production control and high production costs. Summary of the invention

[0003] The purpose of the present disclosure is to provide a finished product shaking machine, which can solve at least one of the above technical problems. The technical solution of the present disclosure is as follows:

[0004] A finished product shaking machine comprises a material pressing jig, a detection device matched with the material pressing jig, a material shaking device and a material pulling device. The material pulling device can pull the material belt through the material pressing jig and the material shaking device for conveying in sequence. The material pressing jig can press the material belt passing through it and detect the products on the material belt through the detection device. The material shaking device comprises a material shaking assembly, a first driving mechanism, a first clamping assembly and a first platform for the material belt to pass. The first clamping assembly can press and position the material belt. The first driving mechanism can drive the material shaking assembly to move so that the shaking rod of the material shaking assembly can cooperate with the corresponding qualified products on the material belt. The material shaking assembly can shake the corresponding qualified products off the material belt by driving the shaking rod to rotate.

[0005] In some embodiments, the material pressing jig includes a jig plate for the material strip to pass through, a first pressing plate located above the jig plate, and a fifth driving mechanism for driving the first pressing plate to move up and down. The first pressing plate is provided with a fourth avoidance groove for cooperating with the material strip and a first through hole corresponding to the detection device.

[0006] In some embodiments, a third pressing block for pressing the material strip is disposed in the first through hole, and a fifth avoidance groove corresponding to the product on the material strip is disposed on the third pressing block.

[0007] In some embodiments, two ends of the third pressing block are elastically matched with the first pressing plate through first elastic members, respectively.

[0008] In some embodiments, the material pulling device includes a feeding plate for the material strip to pass through, a material pulling component for pulling the material strip for conveying, and a second pressing component capable of pressing the material strip.

[0009] In some embodiments, the material pulling assembly includes a material pulling block, a sixth driving mechanism for driving the material pulling block to move up and down, and a seventh driving mechanism for driving the material pulling block and the sixth driving mechanism to move horizontally and linearly. The material pulling block is provided with a first positioning pin for correspondingly cooperating with the positioning hole on the material belt, and a sixth avoidance groove correspondingly cooperating with the first positioning pin is provided on the feeding plate. The sixth driving mechanism can drive the first positioning pin to insert into the positioning hole on the material belt and enter the sixth avoidance groove, and the seventh driving mechanism can drive the first positioning pin to move horizontally and linearly to pull the material belt for transportation.

[0010] In some embodiments, a first avoidance interval corresponding to the shaking assembly and the first clamping assembly is provided on the first platform. The first clamping assembly can clamp and position the material belt in the first avoidance interval. The first driving mechanism can drive the shaking assembly to move so that the shaking rod enters the first avoidance interval and cooperates with the corresponding product on the material belt. The shaking assembly can shake the corresponding qualified product off the material belt by driving the shaking rod to rotate.

[0011] In some embodiments, the shaking assembly includes a shaking rod and a second driving mechanism for driving the shaking rod to rotate, and the shaking rod is provided with a shaking groove for cooperating with an end of the product extending outside one side of the material belt.

[0012] In some embodiments, the second driving mechanism is a second cylinder, which is mounted on the first bracket, the rocker rod is rotatably connected to the first bracket, and the output end of the second cylinder is connected to the rocker rod through the first rocker rod to drive the rocker rod to rotate.

[0013] In some embodiments, a connecting head is provided at the output end of the second cylinder, one end of the first rocker arm is fixedly connected to the rocker arm and the other end thereof is hinged to the first connecting shaft on the connecting head, and a first sliding groove matching the first connecting shaft is provided on the first rocker arm along the radial direction of the rocker arm, and the first connecting shaft can slide along the first sliding groove.

[0014] The beneficial effects of the present invention are as follows: the method of rotating and shaking materials is used instead of the method of manually taking materials and punching and blanking materials with dies. It is suitable for the situation where one end of the product is outside one side of the material belt. The pulling device pulls the material belt and conveys it through the pressing fixture, the shaking device and the pulling device in sequence. The pressing fixture first presses the material belt, and then the detection device accurately detects the outer dimensions, solder joints, etc. of the products on the material belt, and detects whether the products have defects such as incorrect solder joints and dimensional deformation to determine whether the products are qualified. After the inspected products are conveyed to the designated position of the shaking device with the material belt, the first clamping component first presses and positions the material belt, and then the first driving mechanism drives the shaking component to move, so that the shaking rod of the shaking component cooperates with the corresponding qualified products on the material belt. According to the detection result of the detection device, the shaking component drives the shaking The rod rotates and twists the qualified products so that the connection point between the qualified products and the material belt is broken and the products fall automatically. Therefore, the qualified products can be automatically shaken off the material belt as needed, thereby realizing automatic shaking of the finished products. This method is especially suitable for the situation where the connection point between the product and the material belt is not convenient for punching by the mold. The number of products shaken off each time depends on the number of shaking rods and other specific conditions. The method has a simple and stable structure, is easy to operate, and has low labor intensity, effectively saving manpower, material resources and time. The products on the material belt are accurately detected by the detection device, and the qualified products are accurately shaken off according to the detection results. It is not easy to miss detection, misjudge, damage the product, etc. It has high stability and reliability, thereby improving production efficiency and product yield, facilitating production control and automated production of products, and reducing production costs.

[0015] In addition, in the technical solution disclosed in the present invention, unless otherwise specified, the technical solution can be implemented by adopting conventional means in the art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the specific embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a three-dimensional diagram of a finished material shaking machine after removing the protective cover according to an embodiment of the present disclosure.

[0018] Figure 2 It is a stereoscopic diagram of a finished product shaking machine according to an embodiment of the present disclosure.

[0019] Figure 3 It is a stereoscopic diagram of a material pressing fixture and a detection device according to an embodiment of the present disclosure.

[0020] Figure 4 It is a three-dimensional diagram of a material pressing fixture according to an embodiment of the present disclosure.

[0021] Figure 5 It is a cross-sectional view of a material pressing fixture according to an embodiment of the present disclosure.

[0022] Figure 6 For one embodiment of the present disclosure Figure 5 A partial enlarged view of point A in the middle.

[0023] Figure 7 It is a three-dimensional diagram of a third pressing block according to an embodiment of the present disclosure.

[0024] Figure 8 It is a first stereoscopic view of a material shaking device according to an embodiment of the present disclosure.

[0025] Fig. 9 For one embodiment of the present disclosure Figure 8 A partial enlarged view of point B in the middle.

[0026] Fig.10 It is a second stereoscopic view of a material shaking device according to an embodiment of the present disclosure.

[0027] Fig.11 For one embodiment of the present disclosure Fig.10 A partial enlarged view of point C in the middle.

[0028] Fig.12 It is a three-dimensional view of a rocker arm according to an embodiment of the present disclosure.

[0029] Fig.13 It is a three-dimensional diagram of a material pulling device according to an embodiment of the present disclosure.

[0030] Fig.14 It is a three-dimensional view of a feed plate according to an embodiment of the present disclosure.

[0031] Fig.15 It is a three-dimensional view of a material pulling assembly according to an embodiment of the present disclosure.

[0032] Fig.16 It is a stereoscopic view of a second clamping assembly according to an embodiment of the present disclosure.

[0033] The reference numerals in the accompanying drawings are as follows: a press jig 1, a jig plate 11, a first material guide block 111, a second through hole 112, a transparent plate 113, a first pressing plate 12, a fourth avoidance groove 121, a first through hole 122, a third pressing block 123, a fifth avoidance groove 1231, a first sliding portion 1232, a first reinforcing portion 1233, a first elastic member 124, a second slide groove 125, a first cover plate 126, a third slide groove 127, a fifth driving mechanism 13, a first connecting plate 131, The first connecting rod 132, the second bracket 14, the detection device 2, the third bracket 21, the first camera 22, the first light source 23, the second light source 24, the shaking device 3, the shaking assembly 31, the shaking rod 311, the shaking trough 3111, the guiding slope 3112, the first connecting part 3113, the limiting flange 3114, the second driving mechanism 312, the second cylinder 3121, the first bracket 313, the first swing rod 314, the first slide groove 3141, the connecting head 315, First connecting shaft 316, first bearing 317, first driving mechanism 32, first cylinder 321, first clamping assembly 33, first pressing block 331, first avoidance groove 3311, third driving mechanism 332, second pressing block 333, second avoidance groove 3331, fourth driving mechanism 334, first platform 34, first avoidance interval 341, first trough body 342, height limiting block 343, third avoidance groove 3431, first support 35, first slide 36, material pulling Device 4, feeding plate 41, sixth avoidance groove 411, second groove body 412, second cover plate 413, material pulling assembly 42, material pulling block 421, sixth driving mechanism 422, seventh driving mechanism 423, first positioning pin 424, fourth bracket 425, first fixing plate 426, second clamping assembly 43, fourth pressing block 431, material pressing part 4311, third cylinder 432, fifth bracket 433, second support 44, frame 5, material guiding mechanism 6, protective cover 7. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are part of the embodiments of the present disclosure, rather than all of the embodiments, and are only used to explain the present disclosure, and are not used to limit the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0035] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "two ends", "both sides", "bottom", "top" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the present disclosure. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are used for descriptive purposes only, and can simply be used to more clearly distinguish different components, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0037] Example:

[0038] like Figures 1 to 16 As shown, a finished product shaking machine according to the present disclosure is schematically shown, including a frame 5, on which a pressing jig 1, a detection device 2, a shaking device 3 and a pulling device 4 are arranged. The pulling device 4 can pull the material belt through the pressing jig 1, the shaking device 3 and the pulling device 4 in sequence for transportation. The detection device 2 is usually located above the pressing jig 1 and cooperates with the pressing jig 1. The pressing jig 1 can press the material belt passing through it, and detect the product on the material belt through the detection device 2.

[0039] The material shaking device 3 includes a material shaking component 31, a first driving mechanism 32, a first clamping component 33 and a first platform 34 for the material belt to pass through. The material shaking component 31 is usually located on one side of the first platform 34. A first avoidance interval 341 is provided on the first platform 34. The material shaking component 31 and the first clamping component 33 correspond to the first avoidance interval 341 respectively. The first clamping component 33 can clamp and position the material belt in the first avoidance interval 341. The pulling device 4 pulls the material belt to be transported along the first platform 34. When the product with shaking material on the material belt is located in the first avoidance interval 341 and corresponds to the shaking rod 311 of the shaking assembly 31, the pulling of the material is stopped. The first pressing assembly 33 first presses and positions the material belt in the first avoidance interval 341, and then the first driving mechanism 32 drives the shaking assembly 31 to move, so that the shaking rod 311 of the shaking assembly 31 enters the first avoidance interval 341 and cooperates with the corresponding product on the material belt. The shaking assembly 31 then drives the shaking rod 311 to rotate, and the connection point between the product and the material belt is broken by twisting the product so that the product falls automatically. The corresponding product is shaken off the material belt according to the requirements, thereby completing the automatic shaking of the product. The number of products shaken off each time depends on the specific conditions such as the number of shaking rods 311, and the products shaken off each time can be one, two or more.

[0040] The first driving mechanism 32 can adopt a pneumatic cylinder, an oil cylinder, an electric cylinder, a linear module, a motor and a screw rod, etc., and usually a pneumatic cylinder can be adopted, such as a cylinder with a guide rod, a three-rod cylinder, a precision slide cylinder, etc. The first driving mechanism 32 is a first cylinder 321, which has a simpler and more compact structure, smoother movement, more convenient installation and maintenance, saves more installation space, is safer and more environmentally friendly, etc.

[0041] The shaking assembly 31 includes a shaking rod 311 and a second driving mechanism 312 that drives the shaking rod 311 to rotate. The shaking rod 311 is provided with a shaking groove 3111 for cooperating with the end of the product extending to the outside of one side of the material belt. The shaking groove 3111 is usually located at the end of the shaking rod 311 close to the first platform 34. The shaking assembly 31 can have one, two or more groups of cooperating shaking rods 311 and second driving mechanisms 312. According to specific needs, one, two or more products can be shaken at a time. The cross-sectional groove of the shaking material is rectangular or has other shapes suitable for specific products. When the product with shaking material on the material belt is located in the first avoidance interval 341 and corresponds to the shaking groove 3111 on the shaking rod 311, the first pressing assembly 33 first presses and positions the material belt in the first avoidance interval 341, and then the first driving mechanism 32 drives the shaking assembly 31 to move, so that the shaking rod 311 enters the first avoidance interval 341, until the end of the product extending outside the material belt is located in the shaking groove 3111, and then the second driving mechanism 312 drives the shaking rod 311 to rotate to twist the product, so that the connection point between the product and the material belt is broken and automatically falls. A material guide slope 3112 can also be set at the entrance of the shaking groove 3111 to facilitate the end of the product extending outside the material belt to enter the shaking groove 3111.

[0042] The second driving mechanism 312 can adopt a pneumatic cylinder, an oil cylinder, an electric cylinder, a linear module, a motor, or a motor in combination with a corresponding transmission mechanism. For example, the motor drives the rocker rod 311 to rotate through a gear mechanism or a belt transmission mechanism. Usually, a pneumatic cylinder can be used, which has a simpler and more compact structure, smoother movement, more convenient installation and maintenance, saves more installation space, and is safer and more environmentally friendly. The second driving mechanism 312 is a second cylinder 3121, which is installed on the first bracket 313. The rocker rod 311 is rotatably connected to the first bracket 313. The rocker rod 311 is generally cylindrical or has a cylindrical portion rotatably connected to the first bracket 313. The output end of the second cylinder 3121 is connected to the rocker rod 311 through the first rocker rod 314 to push the rocker rod 311 to rotate. One end of the first rocker rod 314 is fixedly connected to the rocker rod 311 and the other end thereof is hinged to the output end of the second cylinder 3121. The end of the second cylinder 3121 away from its output end can be hinged or fixedly connected to the first bracket 313.

[0043] One end of the second cylinder 3121 away from its output end is hinged to the first bracket 313. When the second cylinder 3121 drives the rocker rod 311 to rotate through the first rocker rod 314, the second cylinder 3121 as a whole also needs to swing, which occupies a relatively large space and may cause stability problems.

[0044] The end of the second cylinder 3121 away from its output end is fixedly connected to the first bracket 313, and the output end of the second cylinder 3121 is provided with a connector 315, such as a Y-type joint, one end of the first rocker arm 314 is fixedly connected to the rocking rod 311 and the other end thereof is hinged to the first connecting shaft 316 on the connector 315, and a first slide groove 3141 matching the first connecting shaft 316 is provided on the first rocker arm 314 along the radial direction of the rocking rod 311, and the first connecting shaft 316 can slide along the first slide groove 3141, and the second cylinder 3121 pushes the connector 315 to move in a straight line, and the first connecting shaft 316 on the connector 315 rotates relative to the first slide groove 3141 on the first rocker arm 314 and slides relative to each other along the first slide groove 3141, thereby pushing the rocking rod 311 to rotate, with a simple and compact structure and high stability and reliability.

[0045] The end of the rocking rod 311 away from the rocking trough 3111 is provided with a first connecting portion 3113 connected to the first swing rod 314, and the first swing rod 314 is provided with a connecting hole connected to the first connecting portion 3113. The first connecting portion 3113 and the connecting hole can be rectangular, triangular, polygonal, etc., with a simple structure and more convenient operation. The first bracket 313 can also be provided with a first bearing 317 matched with the rocking rod 311, such as a linear bearing, an oil-free bushing, etc., and the rocking rod 311 can also be provided with a limiting flange 3114 matched with the first bearing 317. The limiting flange 3114 and the first connecting portion 3113 are located on one side of the first bracket 313, and the rocking trough 3111 is located on the other side of the first bracket 313, which is more convenient to operate.

[0046] A first slide 36 for cooperating with the products shaken down is provided below the first avoidance zone 341 . The first slide 36 is usually connected to a corresponding product collection box, etc. The products shaken down can automatically slide into the product collection box through the first slide 36 .

[0047] The first platform 34 is provided with a first slot 342 for the material belt to pass through, and the pulling device 4 pulls the material belt along the first slot 342 for conveying, which is compact in structure, more stable and reliable. The first platform 34 is provided with a height limiting block 343 for cooperating with the material belt, and the height limiting block 343 is located above the first slot 342. The height limiting block 343 is provided with a third avoidance slot 3431 for cooperating with the product on the material belt, so as to ensure that the material belt can be better conveyed.

[0048] The shaking assembly 31, the first driving mechanism 32, the first clamping assembly 33 and the first platform 34 are installed on the first support 35. A buffer plate is arranged at the bottom of the first support 35. The buffer plate is made of elastic materials such as rubber, polyurethane, urethane, silicone, etc., so as to play the role of shock absorption, buffer protection, etc. during use.

[0049] The first clamping assembly 33 includes a first pressing block 331 located above the first avoidance interval 341, a third driving mechanism 332 driving the first pressing block 331 to move up and down, a second pressing block 333 located at one side of the first avoidance interval 341, and a fourth driving mechanism 334 driving the second pressing block 333. The fourth driving mechanism 334 can drive the second pressing block 333 to enter the first avoidance interval 341 to support the lower surface of the material belt. Usually, the first pressing block 331 and the third driving mechanism 332 are located above the first platform 34, the material shaking assembly 31 is usually located on one side of the first platform 34, and the second pressing block 333 and the fourth driving mechanism 334 are located on the other side of the first platform 34. When the product with shaking material on the material belt is located in the first avoidance interval 341 and corresponds to the shaking rod 311 of the shaking assembly 31, the fourth driving mechanism 334 of the first clamping assembly 33 drives the second pressing block 333 to enter the first avoidance interval 341 to support the lower surface of the material belt, and then the third driving mechanism 332 drives the first pressing block 331 to move downward to cooperate with the second pressing block 333 to press and position the material belt, thereby pressing and positioning the material belt in the first avoidance interval 341 to ensure that the subsequent shaking assembly 31 can shake the material smoothly.

[0050] The third driving mechanism 332 and the fourth driving mechanism 334 can adopt air cylinders, oil cylinders, electric cylinders, linear modules, motors and screw rods, etc., and usually air cylinders can be used, such as guide rod cylinders, three-rod cylinders, precision slide cylinders, etc. The structure is simpler and more compact, the movement is smoother, the installation and maintenance are more convenient, the installation space is saved, and it is safer and more environmentally friendly.

[0051] The first pressing block 331 is provided with a first avoidance groove 3311 for cooperating with the product on the material belt, and the second pressing block 333 is provided with a second avoidance groove 3331 for cooperating with the product on the material belt. The first avoidance groove 3311 and the second avoidance groove 3331 can be one, two or more, and the first avoidance groove 3311 and the second avoidance groove 3331 usually correspond one to one.

[0052] The material pressing jig 1 includes a jig plate 11, a first pressing plate 12 located above the jig plate 11, and a fifth driving mechanism 13 for driving the first pressing plate 12 to move up and down. The processed products are arranged in sequence along the material belt. The first pressing plate 12 is provided with a fourth avoidance groove 121 for cooperating with the material belt and a first through hole 122 corresponding to the detection device 2. The fourth avoidance groove 121 passes through the first pressing plate 12 along the conveying direction of the material belt. The first through hole 122 is provided with a third pressing block 123 for pressing the material belt. The third pressing block 123 is provided with a fifth avoidance groove 1231 corresponding to the product on the material belt. The number and arrangement of the fifth avoidance groove 1231 depend on the specific products on the material belt. The pulling device 4 pulls the material belt to be conveyed along the fixture plate 11. When the product on the material belt corresponds to the first through hole 122 on the first pressure plate 12, the material belt stops being conveyed, and the fifth driving mechanism 13 drives the first pressure plate 12 to move downward. The fourth avoidance groove 121 on the first pressure plate 12 avoids the material belt and the product on the material belt, and the third pressure block 123 in the first through hole 122 presses the material belt below it, and the fifth avoidance groove 1231 on the third pressure block 123 avoids the product on the material belt. Then the detection device 2 above the first through hole 122 detects the outer dimensions, solder joints, etc. of the product on the material belt, and detects whether the product has defects such as incorrect solder joints and dimensional deformation, thereby realizing accurate detection of the product and determining whether the product is qualified, so that the subsequent shaking device 3 can accurately shake the qualified product off the material belt.

[0053] The two ends of the third pressing block 123 are elastically matched with the first pressing plate 12 through the first elastic member 124. The first elastic member 124 can play a role of buffer protection, ensuring that the third pressing block 123 can better press the material strip, and after the third pressing block 123 is raised, it can push the third pressing block 123 to reset. In addition, the third pressing block 123 can also be made of elastic materials such as rubber, polyurethane, urethane, silicone, etc.

[0054] The third pressing block 123 is provided with first sliding parts 1232 at both ends, and the top of the first pressing plate 12 is provided with a second sliding groove 125 matched with the first sliding part 1232 and a first cover plate 126 that limits the third pressing block 123. There is a certain gap between the third pressing block 123 and the first cover plate 126. The first elastic member 124 is located between the first cover plate 126 and the third pressing block 123. The upper end of the first elastic member 124 matches with the first cover plate 126 and the lower end of the first elastic member 124 matches with the third pressing block 123, so that the first sliding part 1232 is elastically pressed against the bottom surface of the second sliding groove 125. When the third pressing block 123 moves downward to press the material belt, the first elastic member 124 is compressed, and the first sliding part 1232 slides upward along the second sliding groove 125 for a certain distance, so that the third pressing block 123 elastically presses the material belt. Similarly, after the third pressing block 123 moves upward and separates from the material belt, the first elastic member 124 pushes the third pressing block 123 to reset through elastic recovery.

[0055] The first reinforcing part 1233 is provided at both ends of the third pressing block 123, the first sliding part 1232 is provided on the first reinforcing part 1233, the third sliding groove 127 matching with the first reinforcing part 1233 is provided on the first pressing plate 12, the second sliding groove 125 is connected with the third sliding groove 127, the first elastic member 124 is located between the first cover plate 126 and the first reinforcing part 1233, the upper end of the first elastic member 124 matches with the first cover plate 126 and the lower end thereof matches with the first reinforcing part 1233, and the structure is more stable and reliable. The first elastic member 124 can be an elastic block such as a spring or rubber, and the first cover plate 126 and the first reinforcing part 1233 can also be provided with a groove body respectively matching with the two ends of the first elastic member 124, and the structure is more simple, compact and stable.

[0056] The jig plate 11 is provided with a through hole for the guide needle to pass through, and the first cover plate 126 is provided with an avoidance groove body corresponding to the through hole. When the material belt just starts to pass through the jig plate 11 and connect with the corresponding pulling device 4, the guide needle is manually used to pass through the through hole from the avoidance groove body to fix the material belt, which facilitates the connection between the material belt and the corresponding pulling device 4 and makes the operation more convenient.

[0057] The jig plate 11 is symmetrically provided with first guide blocks 111 on both sides of the conveying direction of the material belt. Usually, two first guide blocks 111 are symmetrically provided at the feeding end and the discharging end of the jig plate 11. The material belt can be conveyed along the jig plate 11 through the two symmetrical first guide blocks 111 in sequence, thereby preventing the material belt from deviating and ensuring more stable conveying of the material belt. Grooves for matching with the two sides of the material belt are respectively provided on the corresponding end faces of the two symmetrical first guide blocks 111. If one end of the product on the material belt extends out of one side of the material belt, the extended end of the product matches with the groove on the first guide block 111, so that the guiding effect is better.

[0058] The jig plate 11 may be provided with positioning pins for cooperating with the positioning holes on the material strip. The number and arrangement of the positioning pins are determined according to the specific situation, so as to better press and position the material strip.

[0059] The feed end of the jig plate 11 is also provided with a receiving block, and the material strip first passes through the receiving block and then enters the jig plate 11, which has higher stability and reliability. A structure similar to the first guide block 111 can also be provided on the receiving block.

[0060] The fixture plate 11 and the fifth driving mechanism 13 are mounted on the second bracket 14, and the fifth driving mechanism 13 is located below the fixture plate 11. The bottom of the second bracket 14 can also be a buffer plate, which is made of elastic materials such as rubber, polyurethane, urethane, silicone, etc., so as to play the role of shock absorption, buffer protection, etc. during use.

[0061] The fifth driving mechanism 13 can be a cylinder, oil cylinder, electric cylinder, linear module, motor and screw rod, etc., and usually a cylinder can be used, which has a simpler and more compact structure, more stable movement, more convenient installation and maintenance, more space-saving installation, and is safer and more environmentally friendly. The fifth driving mechanism 13 is a first cylinder, which is usually located below the jig plate 11. The output end of the first cylinder is connected to a first connecting plate 131, and the first connecting plate 131 is connected to the first pressure plate 12 through a plurality of first connecting rods 132. Usually, two or more first connecting rods 132 are symmetrically arranged or evenly distributed, and the structure is simple and stable. Usually, the first connecting rod 132 is cylindrical, and the second bracket 14 and / or the jig plate 11 can also be provided with a guide hole, a guide sleeve, a bushing, a linear bearing, etc. that match the first connecting rod 132.

[0062] The detection device 2 includes a first camera 22, which is arranged on the third bracket 21 and is located above the first through hole 122. The first camera 22 can be a CCD camera with a small size, light weight, no influence of magnetic field, good vibration and impact resistance, etc., or a laser detector such as a 3D scanner, a three-dimensional scanner, or a three-dimensional intelligent sensor. The third bracket 21 can also be provided with a slide, a linear module, etc. that cooperate with the first camera 22, such as a cross slide or a three-axis slide, etc., so as to facilitate the adjustment of the height position of the first camera 22, etc., so as to better detect the products on the material belt.

[0063] The third bracket 21 is provided with a first light source 23 corresponding to the first camera 22, and the first light source 23 is located between the first pressure plate 12 and the first camera 22. The third bracket 21 is also provided with a second light source 24 corresponding to the first camera 22, and the second light source 24 is located below the fixture plate 11. The fixture plate 11 is provided with a second through hole 112 that matches the second light source 24. The first light source 23 can be a ring light source, etc., and the second light source 24 can be a coaxial light source, a backlight source, etc., so as to provide a better detection environment and higher detection accuracy. A transparent plate 113 can also be provided in the second through hole 112, and the transparent plate 113 is substantially flush with the upper surface of the fixture plate 11, so as not to affect the second light source 24 and to support the material strip.

[0064] The material pulling device 4 includes a feeding plate 41, a material pulling assembly 42 and a second clamping assembly 43. The feeding plate 41 is used for the material belt to pass through, and the second clamping assembly 43 can clamp the material belt on the feeding plate 41. The material pulling assembly 42 includes a material pulling block 421, a sixth driving mechanism 422 and a seventh driving mechanism 423. The sixth driving mechanism 422 drives the material pulling block 421 to move up and down, and the seventh driving mechanism 423 drives the material pulling block 421 and the sixth driving mechanism 422 to move horizontally and linearly. The material pulling block 421 is provided with a first positioning pin 424 for correspondingly cooperating with the positioning hole on the material belt. The number and arrangement of the first positioning pin 424 are determined according to specific circumstances. The feeding plate 41 is provided with a sixth avoidance groove 411 correspondingly cooperating with the first positioning pin 424. The length direction of the sixth avoidance groove 411 is consistent with the horizontal linear movement direction of the material pulling block 421. The material belt passes along the feeding plate 41. When pulling the material, the sixth driving mechanism 422 of the pulling assembly 42 drives the pulling block 421 to move in the vertical direction, so that the first positioning pin 424 is inserted into the positioning hole on the material belt and enters the sixth avoidance groove 411. Then the seventh driving mechanism 423 drives the pulling block 421 and the sixth driving mechanism 422 to move horizontally and linearly, so that the first positioning pin 424 moves horizontally and linearly to pull the material belt for transportation, completing one material pulling. Then the second clamping assembly 43 first presses the material belt on the feeding plate 41, and the sixth driving mechanism 422 and the seventh driving mechanism 423 drive the pulling block 421 back to the initial position before the next material pulling, thereby realizing stable cyclic material pulling, which is particularly suitable for the situation where one end of the product is located outside one side of the material belt.

[0065] The feed plate 41, the pulling assembly 42 and the second clamping assembly 43 are installed on the second support 44. A buffer plate is arranged at the bottom of the second support 44. The buffer plate is made of elastic materials such as rubber, polyurethane, elastomeric, silicone, etc., so as to play the role of shock absorption, buffering protection, etc. during use.

[0066] A second trough body 412 is provided on the feed plate 41, and the second trough body 412 penetrates the feed plate 41 along the conveying direction of the material belt. The sixth avoidance groove 411 is located in the second trough body 412, and the material belt passes along the second trough body 412. When pulling the material, the sixth driving mechanism 422 of the pulling assembly 42 drives the pulling block 421 to move in the vertical direction, so that the first positioning pin 424 is inserted into the positioning hole on the material belt and enters the sixth avoidance groove 411, and then the seventh driving mechanism 423 drives the pulling block 421 and the sixth driving mechanism 422 to move horizontally and linearly, so that the first positioning pin 424 moves horizontally and linearly to pull the material belt to be conveyed along the second trough body 412. Second cover plates 413 are respectively arranged on both sides of the second trough body 412. Usually, second cover plates 413 are respectively arranged on both sides of the entrance and the exit of the second trough body 412. When the material belt is pulled along the second trough body 412 for conveyance, one end of the product extending out of one side of the material belt and the other side of the material belt pass under the second cover plate 413 respectively, so as to improve stability and reliability.

[0067] The second clamping assembly 43 can be made of a cylinder, an oil cylinder, an electric cylinder, a linear module, a motor and a screw rod, etc., and can usually be made of a cylinder, such as a cylinder with a guide rod, a three-rod cylinder, a precision slide cylinder, etc., which has a simpler and more compact structure, a smoother movement, and is more convenient to install and maintain, saves more installation space, is safer and more environmentally friendly, etc. The second clamping assembly 43 includes a fourth clamping block 431 located above the feed plate 41 and a third cylinder 432 that drives the fourth clamping block 431 to move up and down. The third cylinder 432 is mounted on a fifth bracket 433, and the fifth bracket 433 can be mounted on the feed plate 41 or on the second support 44. A protruding material pressing portion 4311 for pressing the material is provided on the fourth clamping block 431, so as to better press the material strip.

[0068] The sixth drive mechanism 422 and the seventh drive mechanism 423 can be made of a cylinder, an oil cylinder, an electric cylinder, a linear module, a motor and a screw rod, etc., and usually a cylinder can be used, which has a simpler and more compact structure, a more stable movement, and is more convenient to install and maintain, saves more installation space, is safer and more environmentally friendly, etc. The sixth drive mechanism 422 and the seventh drive mechanism 423 are both cylinders, and the sixth drive mechanism 422 is installed on the fourth bracket 425, and the fourth bracket 425 is connected to the seventh drive mechanism 423.

[0069] The pulling block 421 can be located above or below the feeding plate 41. Usually, the pulling block 421 is located above the feeding plate 41, which is easy to operate and has a stable structure. The pulling block 421 is provided with a first fixing plate 426 for fixing the first positioning pin 424. The first fixing plate 426 is located at the top of the pulling block 421, and the first positioning pin 424 is conveniently installed and fixed through the first fixing plate 426. Usually, a flange is provided at the top of the first positioning pin 424, and the pulling block 421 is provided with a through hole for installing the first positioning pin 424. The top of the through hole is provided with a groove body that matches the flange.

[0070] A material guiding mechanism 6 is also provided at one end of the pressing jig 1 away from the shaking device 3. The material guiding mechanism 6 usually includes a material guiding roller, on which two limiting wheels are provided. The material belt is conveyed along the material guiding roller through between the two limiting wheels, which can prevent the material belt from deviating.

[0071] The frame 5 may be provided with a protective cover 7, and the material pressing fixture 1, the detection device 2, the material shaking device 3 and the material pulling device 4 are located in the protective cover 7, so as to be safer and more reliable. The protective cover 7 may also be provided with a multi-layer warning light, and the bottom of the frame 5 may be provided with casters with adjustment blocks, so as to facilitate the overall movement and leveling of the equipment, and the operation is convenient, thereby improving the flexibility and stability of the equipment.

[0072] During use, the material belt of the pulling device 4 is conveyed through the material guiding mechanism 6, the pressing fixture 1, the shaking device 3 and the pulling device 4 in sequence, and the material belt passes along the second groove 412 on the feeding plate 41, and one end of the product extending out of one side of the material belt and the other side of the material belt pass under the second cover plate 413 respectively, and the sixth driving mechanism 422 of the pulling assembly 42 drives the pulling block 421 to move downward, so that the first positioning pin 424 is inserted into the positioning hole on the material belt and enters the sixth avoidance groove 411, and then the seventh driving mechanism 423 drives the pulling block 421 and the sixth driving mechanism 422 to move horizontally and linearly, so that the first positioning pin 424 moves horizontally and linearly to pull The material belt is conveyed and a material pulling is completed. Before the sixth driving mechanism 422 and the seventh driving mechanism 423 drive the pulling block 421 to return to the initial position for the next material pulling, the second clamping assembly 43 can first clamp the material belt on the feeding plate 41; the fifth driving mechanism 13 of the pressing fixture 1 drives the first pressing plate 12 to move downward, so that the third pressing block 123 elastically clamps the material belt, and then the first light source 23 and the second light source 24 of the detection device 2 provide a better detection environment, so as to accurately detect the external dimensions, solder joints, etc. of the products on the material belt, and detect whether the products have defects such as incorrect solder joints and dimensional deformation to determine whether the products are qualified; the products after the inspection are sent with the material belt The first drive mechanism 332 drives the first pressing block 331 to move downward, and the first avoidance groove 3311 and the second avoidance groove 3331 position the product on the material belt, so that the material belt is pressed and positioned, and then the first drive mechanism 32 drives the material belt assembly 31 to move, so that the shaking rod 311 enters the first avoidance interval 341 until the product is produced. The end of the product extending out of one side of the material belt is located in the shaking trough 3111, and then the second cylinder 3121 of the second driving mechanism 312 pushes the connecting head 315 to move linearly, and the first connecting shaft 316 on the connecting head 315 and the first slide groove 3141 on the first swing rod 314 rotate relative to each other and slide relative to each other along the first slide groove 3141, so that the shaking rod 311 rotates to make the product twist, so that the connection point between the product and the material belt is broken and automatically falls off, and the shaken product is automatically slid into the product collection box through the first slide 36 for collection, so that the qualified product is automatically shaken off the material belt according to the detection result of the detection device 2, so as to realize automatic shaking of the finished product.

[0073] Compared with the prior art, the advantages of the present invention include: adopting a rotating shaking method instead of a manual material taking and die punching and blanking method, which is suitable for the situation where one end of the product is located outside one side of the material belt and is non-circular such as a sheet, and is especially suitable for the situation where the connection point between the product and the material belt is not convenient for die punching. The structure is simple, compact, and stable, the operation is convenient, the labor intensity is low, and manpower, material resources and time are effectively saved. The detection device 2 first accurately detects the products on the material belt, and the shaking device 3 then accurately shakes the qualified products off the material belt according to the detection results. The processing accuracy is high, and it is not easy to cause missed detection, misjudgment, damage to the product, etc. The stability and reliability are high, and the first clamping component 33 can clamp and position the material belt to ensure that the shaking component 31 shakes the material smoothly. The number of products shaken off each time depends on the specific conditions such as the number of shaking rods 311, and multiple products can be shaken off at one time, thereby improving production efficiency and product yield, facilitating production control and automated production of products, and reducing production costs.

[0074] The above are only some embodiments of the present disclosure, which are only used to illustrate the technical solution of the present disclosure, rather than to limit it. It should be understood that, for those skilled in the art, without departing from the creative concept of the present disclosure, it is possible to make improvements or substitutions according to the above description, and all these improvements and substitutions should fall within the scope of protection of the claims attached to the present disclosure. In this case, all details can be replaced by equivalent elements, and the materials, shapes and sizes can also be arbitrary.

Claims

1. A finished product shaking machine, characterized in that: The invention comprises a material pressing jig (1), a detection device (2) matched with the material pressing jig (1), a material shaking device (3) and a material pulling device (4); the material pulling device (4) can pull a material belt through the material pressing jig (1) and the material shaking device (3) in sequence for transportation; the material pressing jig (1) can press the material belt passing through it and detect the products on the material belt through the detection device (2); the material shaking device (3) comprises a material shaking component (31), a first driving mechanism (32), a first pressing component (33) and a first platform (34) for the material belt to pass; the first pressing component (33) can press and position the material belt; the first driving mechanism (32) can drive the material shaking component (31) to move so that the material shaking rod (311) of the material shaking component (31) cooperates with the corresponding qualified products on the material belt; the material shaking component (31) can shake the corresponding qualified products off the material belt by driving the material shaking rod (311) to rotate; The material pressing jig (1) comprises a jig plate (11) for the material strip to pass through, a first pressing plate (12) located above the jig plate (11), and a fifth driving mechanism (13) for driving the first pressing plate (12) to move up and down, and the first pressing plate (12) is provided with a fourth avoidance groove (121) for cooperating with the material strip and a first through hole (122) corresponding to the detection device (2); A third pressing block (123) for pressing the material strip is arranged in the first through hole (122), and a fifth avoiding groove (1231) corresponding to the product on the material strip is arranged on the third pressing block (123); Two ends of the third pressing block (123) are elastically matched with the first pressing plate (12) via first elastic members (124) respectively; The material pulling device (4) comprises a material feeding plate (41) for the material belt to pass through, a material pulling component (42) for pulling the material belt for conveying, and a second pressing component (43) capable of pressing the material belt.

2. A finished product shaking machine according to claim 1, characterized in that: The material pulling assembly (42) comprises a material pulling block (421), a sixth driving mechanism (422) for driving the material pulling block (421) to move up and down, and a seventh driving mechanism (423) for driving the material pulling block (421) and the sixth driving mechanism (422) to move horizontally and linearly. The material pulling block (421) is provided with a first positioning pin (424) for correspondingly cooperating with a positioning hole on the material belt. The material feeding plate (41) is provided with a sixth avoidance groove (411) for correspondingly cooperating with the first positioning pin (424). The sixth driving mechanism (422) can drive the first positioning pin (424) to insert into the positioning hole on the material belt and enter into the sixth avoidance groove (411). The seventh driving mechanism (423) can drive the first positioning pin (424) to move horizontally and linearly to pull the material belt for conveying.

3. A finished product shaking machine according to any one of claims 1 to 2, characterized in that: The first platform (34) is provided with a first avoidance interval (341) corresponding to the shaking assembly (31) and the first pressing assembly (33); the first pressing assembly (33) can press and position the material belt in the first avoidance interval (341); the first driving mechanism (32) can drive the shaking assembly (31) to move so that the shaking rod (311) enters the first avoidance interval (341) and cooperates with the corresponding product on the material belt; the shaking assembly (31) can shake the corresponding qualified product off the material belt by driving the shaking rod (311) to rotate.

4. A finished product shaking machine according to claim 3, characterized in that: The shaking assembly (31) comprises the shaking rod (311) and a second driving mechanism (312) for driving the shaking rod (311) to rotate. The shaking rod (311) is provided with a shaking groove (3111) for cooperating with an end of the product extending outside one side of the material belt.

5. A finished product shaking machine according to claim 4, characterized in that: The second driving mechanism (312) is a second cylinder (3121), the second cylinder (3121) is mounted on the first bracket (313), the rocker rod (311) is rotatably connected to the first bracket (313), and the output end of the second cylinder (3121) is connected to the rocker rod (311) via a first swing rod (314) to drive the rocker rod (311) to rotate.

6. A finished product shaking machine according to claim 5, characterized in that: The output end of the second cylinder (3121) is provided with a connector (315); one end of the first rocker arm (314) is fixedly connected to the rocker arm (311) and the other end thereof is hinged to a first connecting shaft (316) on the connector (315); a first sliding groove (3141) matching with the first connecting shaft (316) is provided on the first rocker arm (314) along the radial direction of the rocker arm (311); and the first connecting shaft (316) can slide along the first sliding groove (3141).

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