Connector plastic part anti-falling conveying device

Abstract

The invention provides a connector plastic part anti-falling conveying device, and relates to the technical field of machining conveying devices.The connector plastic part anti-falling conveying device comprises a belt conveying component, a material receiving rod frame and a material falling frame body, and the belt conveying component comprises two belt wheel parts and a conveying belt surrounding the two belt wheel parts; a plurality of material pushing units distributed at equal intervals are arranged on the outer surface of the conveying belt; the top of the material receiving rod frame is provided with two guide rod pieces, a material receiving frame assembly is arranged between the two guide rod pieces, the material receiving frame assembly comprises a material receiving frame body and two side sliding blocks, two sets of side connecting plates are further arranged between the material receiving rod frame and the material falling frame body, and each side connecting plate is provided with a plurality of anti-falling protection plate assemblies. The connector plastic part conveying device is simple in structure, connector plastic parts on machining equipment can be sequentially connected to the belt conveying part through the material receiving frame assembly, the situation that the connector plastic parts bounce and pop out of the belt conveying part can be avoided, it is guaranteed that conveying is conducted orderly, the machining efficiency of the connector plastic parts is improved, and practicability is high.

Description

Technical Field

[0001] The present invention relates to the technical field of processing and conveying devices, and in particular to a connector plastic part anti-falling conveying device. Background Art

[0002] Connector plastic parts are key components of connectors. They are usually made of insulating materials to support and protect conductor components while ensuring smooth transmission of electrical signals. Connector plastic parts are usually made by compression molding or injection molding during the manufacturing process. After manufacturing, they need to be transported to other processing equipment through a conveyor.

[0003] At present, the connector plastic parts conveying device usually adopts a conveyor belt structure for conveying. One end of the conveyor belt structure is placed on the lower side of the discharge part of the connector plastic parts processing equipment, and the connector plastic parts fall directly from the discharge port to the end of the conveyor belt structure. Since the connector plastic parts have a certain inertia and impact the conveyor belt structure, due to the rebound effect of the conveying part of the conveyor belt structure, the connector plastic parts are easily ejected from the end of the conveyor belt structure, affecting the processing of subsequent processing equipment. Summary of the invention

[0004] The object of the present invention is to provide a connector plastic part anti-falling conveying device to solve the technical problems existing in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions: A connector plastic part anti-falling conveying device comprises a belt conveying component, a material receiving rod frame and a blanking frame body, the material receiving rod frame and the blanking frame body are respectively arranged at the two ends of the belt conveying component, the belt conveying component comprises two pulley parts and a conveying belt wrapped around the two pulley parts, the two pulley parts are respectively rotatably arranged on the material receiving rod frame and the blanking frame body and the end of one of the pulley parts is connected to a conveying motor, the outer surface of the conveying belt has a plurality of pushing units distributed at equal intervals; the top of the material receiving rod frame has two guide rods and a material receiving frame assembly located on the upper side of the belt conveying component is arranged between the two guide rods, and the material receiving frame assembly The invention comprises a material receiving frame and two side sliding blocks, a side wall of the material receiving frame away from the belt conveying component is an arc-shaped structure and extends to the bottom of the material receiving frame, a plurality of material pushing notches are opened on the bottom wall of the material receiving frame, and a material receiving spring pad layer is covered on the inner bottom wall of the material receiving frame, the two side sliding blocks are respectively fixed on the two side walls of the material receiving frame and the side sliding blocks are slidably matched with the guide rod members located on the same side, and the side sliding blocks are connected to the top of the material receiving rod frame through a buffer spring portion; two groups of side connecting plates are also arranged between the material receiving rod frame and the blanking frame, which are respectively distributed along the two sides of the belt conveying component and a plurality of anti-fall guard plate assemblies are arranged on each side connecting plate.

[0006] On the basis of the above technical solution, the present invention also provides the following optional technical solution: In an optional solution: the pushing unit includes a strip member and a plurality of pushing protrusions, the strip member is transversely installed on the conveyor belt surface and is detachable, the plurality of pushing protrusions are fixed on the upper surface of the strip member at equal intervals and the plurality of pushing protrusions correspond to a plurality of pushing notches respectively.

[0007] In an optional solution: the material pushing protrusion is made of rubber material, the upper surface of the strip plate is provided with a magnetic sheet, and the bottom outer wall of the material receiving frame is provided with a magnetic block.

[0008] In an optional scheme: two pushing racks are provided on the top of the material receiving rod frame, which are respectively located on the outside of the material receiving frame. A rotating pushing part is also provided inside the material receiving frame, and the rotating pushing part includes two rotating cylinders and two support arms. The two rotating cylinders are rotatably arranged on the side walls of the material receiving frame in a symmetrically distributed manner, and the center line of the rotating cylinder coincides with the bottom center line of the arc structure of the material receiving frame. One end of the rotating cylinder extends to the outside of the material receiving frame and is provided with a pushing gear meshing with the pushing rack. One end of the support arm is fixedly connected to the end of the rotating cylinder extending into the material receiving frame, and pushing rollers are provided at the ends of the two support arms away from the rotating cylinder.

[0009] In an optional solution: a support rod member is provided on the outer wall of the side connecting plate and the anti-fall guard plate assembly includes a side guard plate and a mounting portion, the surface of the side guard plate facing the belt conveying component has a plurality of mounting portions, the mounting portions are connected to the outer surface of the side guard plate and the mounting portions and the support rod member are connected to the damped rotation via a spring bearing.

[0010] In an optional scheme: the mounting portion includes a barrel seat portion, an upper connecting portion and a lower action plate, the barrel seat portion is rotatably mounted on the support rod member through a spring bearing, one end of the upper connecting portion is connected to the barrel seat portion and the other end is fixedly connected to the side guard plate, the lower action plate is fixedly connected to the barrel seat portion and a handle is provided on the lower action plate.

[0011] In an optional solution: the lower action plate is perpendicular to the side guard plate, a magnetic plate is provided on the lower surface of the lower action plate, and a magnetic strip is provided on the outer wall of the side connecting plate; when the side guard plate is in a horizontal state, the lower action plate is in a vertical state and the magnetic plate is in contact with the magnetic strip.

[0012] In an optional solution: a plurality of equally spaced cross bars are provided between two adjacent side connecting plates, the cross bars laterally pass through the inner side of the conveyor belt and each cross bar is rotatably provided with a roller portion, the roller portion rollingly contacts the upper surface of the inner ring of the conveyor belt.

[0013] In an optional scheme: a material discharge guide assembly is provided at the material discharge frame, and the material discharge guide assembly includes a material guide baffle and a material discharge chute, and the material guide baffle and the material discharge chute are both arranged at the discharge end of the belt conveying component, the bottom of the material guide baffle is flush with the upper surface of the conveyor belt, and both sides of the material guide baffle are connected to the material discharge frame through the upper support arm, the top of the material discharge chute extends obliquely upward and close to the outer surface of the discharge end of the conveyor belt, and the side of the material discharge chute is connected to the material discharge frame through the lower support arm.

[0014] In an optional scheme: two connecting shaft parts are rotatably provided on the support rod of the blanking rack body, the end of the upper support arm away from the material guide baffle is connected to the corresponding connecting shaft part, and the end of the lower support arm away from the blanking slide is connected to another corresponding connecting shaft part, and transmission gears are provided on the two connecting shaft parts, and a movable rod member that slides with the transmission gears is also provided on the support rod wall of the blanking rack body, and both ends of the movable rod member have rack parts, and the two rack parts are respectively meshed with two transmission gears, and the bottom of the blanking rack body has an extended bottom plate part extending to the lower side of the blanking slide, and the bottom of the blanking slide and the extended bottom plate part are connected by a supporting spring part.

[0015] By adopting the above technical solution, the present invention has the following beneficial effects: In the conveying device provided by the present invention, the connector plastic parts will fall into the inside of the material receiving frame before falling on the conveyor belt, which can prevent the material receiving frame from being ejected from the end of the belt conveying component due to the elasticity of the conveyor belt. The downward movement of the material receiving frame and the elasticity of the buffer spring part can effectively buffer the impact of the connector plastic parts falling and reduce the rebound of the connector plastic parts. The connector plastic parts slide down onto the conveyor belt under the guidance of the arc-shaped structure side wall of the material receiving frame. When the pushing unit passes through the bottom of the material receiving frame, the top of the pushing unit can extend to the inside of the material receiving frame through the pushing notch, so that the top of the pushing unit can take away the connector plastic parts in the material receiving frame and move them to the upper surface of the conveyor belt. The present invention has a simple structure and can orderly guide the connector plastic parts on the processing equipment to the belt conveying component through the material receiving frame assembly, which can prevent the connector plastic parts from rebounding and popping out of the belt conveying component, ensure the orderly conveying, improve the processing efficiency of the connector plastic parts, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 1It is a schematic diagram of the overall structure of the conveying device in one embodiment of the present invention.

[0018] Figure 2 It is a schematic diagram of the structure of the belt conveying component in one embodiment of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of a pusher unit in one embodiment of the present invention.

[0020] Figure 4 It is a schematic diagram of the structure of a material connection frame assembly in one embodiment of the present invention.

[0021] Figure 5 It is a schematic diagram of the structure of the rotary pusher in one embodiment of the present invention.

[0022] Figure 6 It is a schematic diagram of the structure of the anti-fall guard plate assembly in one embodiment of the present invention.

[0023] Figure 7 for Figure 6 Enlarged structural diagram at A in the middle.

[0024] Figure 8 This is a schematic structural diagram of one viewing angle of a material discharge guide assembly in one embodiment of the present invention.

[0025] Fig. 9 This is a schematic structural diagram of a material discharge guide assembly from another perspective in an embodiment of the present invention.

[0026] Notes on figure marks: conveying component 100, pulley part 110, conveying motor 120, conveyor belt 130, pushing unit 140, strip plate part 141, pushing protrusion 142, receiving rod frame 200, guide rod part 210, blanking frame body 300, extended bottom plate part 310, receiving frame assembly 400, receiving frame body 410, receiving spring cushion layer 420, pushing notch 430, side slider 440, buffer spring part 450, rotating pushing part 460, rotating cylinder 461, support arm 462, pushing roller 463, pushing gear 464, pushing rack 465, side connecting plate 500, support rod member 510, cross bar portion 520, magnetic strip 530, anti-fall guard plate assembly 600, side guard plate 610, ball member 620, mounting portion 630, cylinder seat portion 631, upper connecting portion 632, lower action plate 633, magnetic plate member 634, handle 635, material unloading guide assembly 700, material guide baffle 710, material unloading slide 720, avoidance gap 721, supporting spring portion 730, connecting shaft portion 740, movable rod member 750, rack portion 760, lower support arm 770, upper support arm 780, transmission gear 790. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The left, right, up, and down positions of the components shown in the drawings are only one arrangement, and the specific positions are set according to specific needs.

[0029] In one embodiment, Figure 1-Figure 4 As shown, a connector plastic part anti-falling conveying device includes a belt conveying component 100, a material receiving rod frame 200 and a blanking frame body 300, wherein the material receiving rod frame 200 and the blanking frame body 300 are respectively arranged at the two ends of the belt conveying component 100, and the belt conveying component 100 includes two pulley parts 110 and a conveying belt 130 wrapped around the two pulley parts 110, the two pulley parts 110 are respectively rotatably arranged on the material receiving rod frame 200 and the blanking frame body 300, and the end of one of the pulley parts 110 is connected to a conveying motor 120, and the outer surface of the conveying belt 130 has a plurality of equally spaced pushing units 140; the top of the material receiving rod frame 200 has two guide rods 210 and a material receiving frame assembly 400 located on the upper side of the belt conveying component 100 is arranged between the two guide rods 210, and the material receiving frame assembly 400 includes a material receiving frame 410 and two side sliding blocks 440. One side wall of the material receiving frame 410 away from the belt conveying component 100 is an arc-shaped structure and extends to the bottom of the material receiving frame 410. A plurality of material pushing notches 430 are opened on the bottom wall of the material receiving frame 410. The inner bottom wall of the material receiving frame 410 is covered with a material receiving spring pad layer 420. The two side sliding blocks 440 are respectively fixed on the two side walls of the material receiving frame 410 and the side sliding blocks 440 are slidably matched with the guide rod 210 located on the same side. The side sliding blocks 440 are connected to the top of the material receiving rod frame 200 through a buffer spring portion 450. Two groups of side connecting plates 500 distributed along the two sides of the belt conveying component 100 are also arranged between the material receiving rod frame 200 and the blanking frame 300, and each side connecting plate 500 is provided with a plurality of anti-fall guard plate assemblies 600.

[0030] In the embodiment of the present invention, the connector plastic parts processed on the processing equipment fall from the upper side of the receiving frame 410 to the inside of the receiving frame 410. Since the receiving spring cushion layer 420 has a certain flexibility, the connector plastic parts can be prevented from directly colliding with the receiving frame 410 and being damaged. After the receiving frame 410 is impacted by the falling connector plastic parts, the receiving frame 410 moves downward under the guidance of the guide rod 210 and compresses the buffer spring part 450, so that the buffer spring part 450 can play a buffering role. The downward movement of the receiving frame 410 and the elasticity of the buffer spring part 450 can effectively buffer the impact caused by the falling of the connector plastic parts and reduce the rebound of the connector plastic parts. The side wall of the receiving frame 410 prevents the connector plastic parts from bouncing up and popping out of the conveying belt 100 after falling. The connector plastic parts slide down onto the conveyor belt 130 under the guidance of the arc-shaped structure side wall of the receiving frame 410. The conveying motor 1 20 works and drives the pulley part 110 to rotate, and the pulley part 110 drives the conveyor belt 130 thereon to move in a circular motion, so that the conveyor belt 130 drives the connector plastic parts thereon to move toward the blanking frame 300 to complete the conveying, and the multiple pushing units 140 on the conveyor belt 130 can prevent the connector plastic parts from sliding on the conveyor belt 130 and affecting the conveying; the connector plastic parts will be retained at the bottom of the receiving frame 410, so that the receiving frame 410 bears the weight of the connector plastic parts and gradually approaches the conveyor belt 130; when the pushing unit 140 passes the bottom of the receiving frame 410, the top of the pushing unit 140 can extend to the inside of the receiving frame 410 through the pushing notch 430, so that the top of the pushing unit 140 can take away the connector plastic parts in the receiving frame 410 and move them to the upper surface of the conveyor belt 130; thereby, the connector plastic parts can be transported in an orderly manner and prevented from popping out of the conveyor belt 130 due to falling rebound.

[0031] In one embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the pushing unit 140 includes a strip member 141 and a plurality of pushing protrusions 142, the strip member 141 is transversely mounted on the surface of the conveyor belt 130 and is detachable, the plurality of pushing protrusions 142 are fixed on the upper surface of the strip member 141 at equal intervals and the plurality of pushing protrusions 142 respectively correspond to a plurality of pushing notches 430; in the embodiment of the present invention, the detachable connection between the strip member 141 and the conveyor belt 130 can be connected by a fastening mechanism such as screws, and the pushing unit 140 can be replaced in time according to the wear of the pushing protrusions 142; when the bottom of the material receiving frame assembly 400 is close to the upper surface of the conveyor belt 130 and the pushing unit 140 is at the bottom of the material receiving frame assembly 400, the pushing protrusion 142 can pass through the corresponding pushing notch 430 and move the connector plastic part on the inner side of the material receiving frame body 410, so that the connector plastic part falls completely on the conveyor belt 130.

[0032] In one embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the pushing protrusion 142 is made of rubber material and the upper surface of the strip member 141 has a magnetic piece, and the outer wall of the bottom of the receiving frame 410 has a magnetic block; in the embodiment of the present invention, the pushing protrusion 142 made of rubber material will not scratch the surface of the connector plastic part when the connector plastic part is moved, and secondly, when the receiving frame 410 is light and the pushing protrusion 142 cannot pass through the pushing notch 430, the magnetic piece on the strip member 141 and the magnetic block at the bottom of the receiving frame 410 generate an interactive magnetic attraction force, so that the receiving frame 410 can move downward, which can ensure that the pushing protrusion 142 passes through the pushing notch 430 and extends into the interior of the receiving frame 410.

[0033] In one embodiment, Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the top of the material receiving rod frame 200 is provided with two push racks 465 respectively located on the outside of the material receiving frame 410, and the inside of the material receiving frame 410 is also provided with a rotating push part 460, and the rotating push part 460 includes two rotating cylinders 461 and two support arms 462. The two rotating cylinders 461 are rotatably arranged on the side wall of the material receiving frame 410 in a symmetrically distributed manner. The center line of the rotating cylinder 461 coincides with the bottom center line of the arc-shaped structure of the material receiving frame 410. One end of the rotating cylinder 461 extends to the outside of the material receiving frame 410 and is provided with a push gear 464 that meshes with the push rack 465. The support arm 462 One end is fixedly connected to the end portion extending from the rotating cylinder 461 to the inside of the material receiving frame 410, and the ends of the two support arm rods 462 away from the rotating cylinder 461 are provided with pushing rollers 463; in the embodiment of the present invention, when the material receiving frame 410 moves vertically relative to the guide rod 210, due to the engagement of 454 with the pushing rack 465, the rotating cylinder 461 rotates and the rotating cylinder 461 drives 452 to rotate, so that the pushing roller 463 rotates along the bottom of the material receiving frame 410, so that the pushing roller 463 can push the connector plastic parts in the material receiving frame 410 to the upper surface of the conveyor belt 130, and the pushing roller 463 is made of rubber material and will not scratch the connector plastic parts.

[0034] In one embodiment, Figure 1 , Figure 2 and Figure 6As shown, a support rod 510 is arranged on the outer wall of the side connecting plate 500, and the anti-fall guard plate assembly 600 includes a side guard plate 610 and a mounting portion 630. The surface of the side guard plate 610 facing the belt conveying component 100 has a plurality of mounting portions 630, and the mounting portions 630 are connected to the outer surface of the side guard plate 610, and the mounting portions 630 are connected to the support rod 510 through a spring bearing damping rotation connection; in the embodiment of the present invention, in the initial state, due to the elastic effect of the spring bearing, the side guard plate 610 can be in a vertical state, which can be To a certain extent, it prevents the connector plastic parts on the conveyor belt 130 from detaching from the side; wherein, the spring bearing is a structure in which a spring is arranged between the inner ring and the outer ring of the bearing; when it is necessary to take the connector plastic parts from the side of the conveyor belt 130, pull the corresponding mounting portion 630 and rotate it around the support rod 510, so that the side guard plate 610 can be rotated from a vertical state to a horizontal state, thereby facilitating the taking of the connector plastic parts, and when the side guard plate 610 is in a horizontal state, the upper surface of the side guard plate 610 is flush with the upper surface of the conveyor belt 130.

[0035] In one embodiment, Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the mounting portion 630 includes a barrel seat portion 631, an upper connecting portion 632 and a lower action plate 633, the barrel seat portion 631 is rotatably sleeved on the support rod member 510 through a spring bearing, one end of the upper connecting portion 632 is connected to the barrel seat portion 631 and the other end is fixedly connected to the side guard plate 610, the lower action plate 633 is fixedly connected to the barrel seat portion 631 and a handle 635 is provided on the lower action plate 633; ​​in the embodiment of the present invention, when driving the side guard plate 610 to rotate from a vertical state to a horizontal state, the operator can hold the handle 635 to push and pull, so that the lower action plate 633 and the barrel seat portion 631 are rotated, and then the side guard plate 610 is driven to rotate to a horizontal state through the upper connecting portion 632.

[0036] In one embodiment, Figure 1 , Figure 2 , Figure 6 and Figure 7As shown, the lower action plate 633 is perpendicular to the side guard plate 610, a magnetic plate 634 is provided on the lower surface of the lower action plate 633, and a magnetic strip 530 is provided on the outer wall of the side connecting plate 500; when the side guard plate 610 is in a horizontal state, the lower action plate 633 is in a vertical state and the magnetic plate 634 is in contact with the magnetic strip 530; in the embodiment of the present invention, after the side guard plate 610 is opened, the lower action plate 633 is rotated to a vertical state and The magnetic plate 634 is attached to the magnetic strip 530, and the magnetic plate 634 and the magnetic strip 530 can generate magnetic attraction, so that the lower action plate 633 can be firmly attached to the side connecting plate 500. The operator does not need to continue to act on the handle 635, and can free his hands to take the connector plastic parts on the conveyor belt 130. In addition, since the side guard plate 610 is in a horizontal state and the lower action plate 633 is against the side connecting plate 500, the connector plastic parts can be placed on the side guard plate 610.

[0037] In one embodiment, Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, a plurality of equally spaced crossbar portions 520 are provided between two adjacent side connecting plates 500, the crossbar portions 520 laterally pass through the inner side of the conveyor belt 130, and a roller portion is rotatably provided on each crossbar portion 520, and the roller portion is in rolling contact with the upper surface of the inner circle of the conveyor belt 130; in the embodiment of the present invention, the arrangement of the plurality of roller portions can support the upper part of the conveyor belt 130, and can effectively prevent the upper part of the conveyor belt 130 from sinking downward due to the gravity of the connector plastic part.

[0038] In one embodiment, Figure 1 , Figure 2 , Figure 8 and Fig. 9As shown, a material discharge guide assembly 700 is provided at the material discharge rack body 300, and the material discharge guide assembly 700 includes a material discharge baffle 710 and a material discharge chute 720, and the material discharge baffle 710 and the material discharge chute 720 are both arranged at the discharge end of the belt conveying component 100, the bottom of the material discharge baffle 710 is flush with the upper surface of the conveying belt 130, and both sides of the material discharge baffle 710 are connected to the material discharge rack body 300 through the upper support arm 780, the top of the material discharge chute 720 extends obliquely upward and close to the outer surface of the discharge end of the conveying belt 130, and the side of the material discharge chute 720 is connected to the material discharge rack body 300 through the lower support arm 770; in the embodiment of the present invention, the material discharge baffle 710 is an arc plate structure and protrudes toward the side away from the belt conveying component 100. The material guide baffle 710 is made of rubber material, and has fastening frames on both sides of the material guide baffle 710. When the connector plastic part is separated from the discharge end of the conveyor belt 130 and contacts the surface of the material guide baffle 710 under a certain inertia, the material guide baffle 710 can prevent the connector plastic part from flying out from the end of the conveyor belt 130 and make the connector plastic part fall onto the blanking chute 720; the rubber material of the material guide baffle 710 can buffer the inertial impact of the connector plastic part, and the connector plastic part slides from the blanking chute 720 to the storage mechanism; the blanking chute 720 has a plurality of avoidance notches 721 at the end facing the belt conveying component 100, and the setting of the avoidance notches 721 can avoid interference between the movement of the pushing unit 140 and the end of the blanking chute 720.

[0039] In one embodiment, Figure 1 , Figure 2 , Figure 8 and Fig. 9As shown, two connecting shaft portions 740 are rotatably provided on the support rod of the blanking rack body 300, the end of the upper support arm 780 away from the material guiding baffle 710 is connected to the corresponding connecting shaft portion 740, and the end of the lower support arm 770 away from the blanking slide 720 is connected to another corresponding connecting shaft portion 740, and the two connecting shaft portions 740 are provided with a transmission gear 790, and the support rod wall of the blanking rack body 300 is also provided with a movable rod member 750 that slidably cooperates with it, and both ends of the movable rod member 750 have rack portions 760, and the two rack portions 760 are respectively meshed with the two transmission gears 790, and the bottom of the blanking rack body 300 has an extended bottom plate portion 310 extending to the lower side of the blanking slide 720, and the bottom of the blanking slide 720 and the extended bottom plate portion 310 are connected by a supporting spring portion 730. Connection; In the embodiment of the present invention, when the connector plastic part on the conveyor belt 130 is long, the end of the connector plastic part will abut against the material guide baffle 710 and push the material guide baffle 710 open, so that the material guide baffle 710 is subjected to force and rotates upward, and the connecting shaft part 740 connected to the upper support arm 780 rotates, and the connecting shaft part 740 is engaged with the transmission gear 790 through the rack part 760 and the movement of the movable rod 750 so that the connecting shaft part 740 connected to the lower support arm 770 rotates, so that the blanking chute 720 rotates upward, which can support the end of the connector plastic part to prevent the end of the connector plastic part from falling directly to the inside of the blanking chute 720 and generating a large impact. When the connector plastic part leaves the conveyor belt 130, the blanking chute 720 slowly rotates to its initial state, effectively preventing the connector plastic part from being discharged with a large movement.

[0040] The above-mentioned embodiment provides a connector plastic part anti-falling conveying device, in which the connector plastic part processed on the processing equipment falls from the upper side of the receiving frame 410 to the inside of the receiving frame 410. Since the receiving spring cushion layer 420 has a certain flexibility, the connector plastic part can be prevented from directly colliding with the receiving frame 410 and being damaged; after the receiving frame 410 is impacted by the falling connector plastic part, the receiving frame 410 moves downward under the guidance of the guide rod 210 and compresses the buffer spring part 450, so that the buffer spring part 450 can play a buffering role. The downward movement of the receiving frame 410 and the elasticity of the buffer spring part 450 can effectively buffer the impact caused by the falling of the connector plastic part and reduce the rebound of the connector plastic part. The side wall of the receiving frame 410 prevents the connector plastic part from bouncing up and popping out of the conveying belt 100 after falling; the connector plastic part slides to the conveyor belt under the guidance of the arc-shaped structure side wall of the receiving frame 410 130; the conveying motor 120 works and drives the pulley part 110 to rotate, and the pulley part 110 drives the conveyor belt 130 thereon to move in a circular motion, so that the conveyor belt 130 drives the connector plastic parts thereon to move toward the blanking frame 300 to complete the conveying, and the multiple pushing units 140 on the conveyor belt 130 can prevent the connector plastic parts from sliding on the conveyor belt 130 and affecting the conveying; the connector plastic parts will be retained at the bottom of the receiving frame 410, so that the receiving frame 410 bears the weight of the connector plastic parts and gradually approaches the conveyor belt 130; when the pushing unit 140 passes the bottom of the receiving frame 410, the top of the pushing unit 140 can extend to the inside of the receiving frame 410 through the pushing notch 430, so that the top of the pushing unit 140 can take away the connector plastic parts in the receiving frame 410 and move them to the upper surface of the conveyor belt 130; thereby, the connector plastic parts can be transported in an orderly manner and prevented from popping out of the conveyor belt 130 due to falling rebound.

[0041] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

Claims

1. A connector plastic part anti-falling conveying device, comprising a belt conveying component (100), a material receiving rod frame (200) and a material blanking frame body (300), wherein the material receiving rod frame (200) and the material blanking frame body (300) are respectively arranged at two ends of the belt conveying component (100), and the belt conveying component (100) comprises two pulley parts (110) and a conveyor belt (130) wrapped around the two pulley parts (110), characterized in that: Two pulley parts (110) are rotatably mounted on the material receiving rod frame (200) and the material blanking frame body (300), and the end of one of the pulley parts (110) is connected to a conveying motor (120). The outer surface of the conveying belt (130) has a plurality of equally spaced pushing units (140); The top of the material receiving rod frame (200) is provided with two guide rods (210), and a material receiving frame assembly (400) located on the upper side of the belt conveying component (100) is arranged between the two guide rods (210); The material receiving frame assembly (400) comprises a material receiving frame body (410) and two side sliding blocks (440); A side wall of the material receiving frame (410) away from the belt conveying component (100) is an arc-shaped structure and extends to the bottom of the material receiving frame (410). A plurality of material pushing notches (430) are provided on the bottom wall of the material receiving frame (410). The inner bottom wall of the material receiving frame (410) is covered with a material receiving spring cushion layer (420). Two side sliders (440) are respectively fixed on the two side walls of the material receiving frame (410) and the side sliders (440) are slidably matched with the guide rod (210) located on the same side. The side sliders (440) are connected to the top of the material receiving rod frame (200) via a buffer spring portion (450). Two groups of side connecting plates (500) are arranged between the material receiving rod frame (200) and the material dropping frame body (300), and are respectively distributed along the two sides of the belt conveying component (100), and each side connecting plate (500) is provided with a plurality of anti-falling guard plate assemblies (600).

2. The connector plastic part anti-falling conveying device according to claim 1, characterized in that: The material pushing unit (140) comprises a strip plate (141) and a plurality of material pushing protrusions (142); The strip member (141) is transversely mounted on the surface of the conveyor belt (130) and is detachable, and a plurality of the material pushing protrusions (142) are fixed at equal intervals on the upper surface of the strip member (141), and the plurality of material pushing protrusions (142) respectively correspond to a plurality of material pushing notches (430).

3. The connector plastic part anti-falling conveying device according to claim 2, characterized in that: The material pushing protrusion (142) is made of rubber material, the upper surface of the strip plate (141) is provided with a magnetic sheet, and the bottom outer wall of the material receiving frame (410) is provided with a magnetic block.

4. The connector plastic part anti-falling conveying device according to claim 1, characterized in that: The top of the material receiving rod frame (200) is provided with two material pushing racks (465) respectively located outside the material receiving frame body (410); A rotating material pushing portion (460) is also provided inside the material receiving frame (410), and the rotating material pushing portion (460) comprises two rotating cylinders (461) and two supporting arm rods (462); The two rotating cylinders (461) are rotatably arranged on the side wall of the material receiving frame (410) in a symmetrically distributed manner, the center line of the rotating cylinder (461) coincides with the bottom center line of the arc-shaped structure of the material receiving frame (410), one end of the rotating cylinder (461) extends to the outside of the material receiving frame (410) and is provided with a push gear (464) corresponding to the push rack (465) meshing, one end of the support arm (462) is fixedly connected to the end of the rotating cylinder (461) extending into the material receiving frame (410), and the ends of the two support arm (462) away from the rotating cylinder (461) are provided with push rollers (463).

5. The connector plastic part anti-falling conveying device according to claim 1, characterized in that: A support rod (510) is provided on the outer wall of the side connecting plate (500), and the anti-fall guard plate assembly (600) comprises a side guard plate (610) and a mounting portion (630); The surface of the side guard plate (610) facing the belt conveying component (100) has a plurality of mounting portions (630), the mounting portions (630) are connected to the outer surface of the side guard plate (610), and the mounting portions (630) are connected to the support rod member (510) in a rotationally damped manner via a spring bearing.

6. The connector plastic part anti-drop conveying device according to claim 5, characterized in that: The mounting portion (630) comprises a cartridge seat portion (631), an upper connecting portion (632) and a lower action plate (633); The barrel seat portion (631) is rotatably sleeved on the support rod member (510) via a spring bearing, one end of the upper connecting portion (632) is connected to the barrel seat portion (631) and the other end is fixedly connected to the side guard plate (610), the lower action plate (633) is fixedly connected to the barrel seat portion (631) and a handle (635) is provided on the lower action plate (633).

7. The connector plastic part anti-falling conveying device according to claim 6, characterized in that: The lower action plate (633) is perpendicular to the side guard plate (610); a magnetic plate (634) is provided on the lower surface of the lower action plate (633); and a magnetic strip (530) is provided on the outer wall of the side connecting plate (500); when the side guard plate (610) is in a horizontal state, the lower action plate (633) is in a vertical state and the magnetic plate (634) is in contact with the magnetic strip (530).

8. The connector plastic part anti-falling conveying device according to claim 7, characterized in that: A plurality of crossbars (520) distributed at equal intervals are also provided between two adjacent side connecting plates (500), the crossbars (520) passing transversely through the inner side of the conveyor belt (130), and each crossbar (520) is rotatably provided with a roller portion, the roller portion being in rolling contact with the upper surface of the inner ring of the conveyor belt (130).

9. The connector plastic part anti-falling conveying device according to any one of claims 1 to 8, characterized in that: The blanking frame (300) is provided with a blanking guide assembly (700), and the blanking guide assembly (700) comprises a material guiding baffle (710) and a blanking slideway (720); The material guiding baffle (710) and the material dropping slide (720) are both arranged at the material discharge end of the belt conveying component (100); the bottom of the material guiding baffle (710) is flush with the upper surface of the conveying belt (130), and both sides of the material guiding baffle (710) are connected to the material dropping frame (300) via upper supporting arms (780); The top of the material dropping chute (720) extends obliquely upward and is close to the outer surface of the discharge end of the conveyor belt (130), and the side of the material dropping chute (720) is connected to the material dropping frame (300) through a lower support arm (770).

10. The connector plastic part anti-falling conveying device according to claim 9, characterized in that: Two connecting shafts (740) are rotatably provided on the support rods of the blanking frame (300); The end of the upper support arm (780) away from the material guiding baffle (710) is connected to a corresponding connecting shaft portion (740), and the end of the lower support arm (770) away from the material dropping slideway (720) is connected to another corresponding connecting shaft portion (740); The two connecting shaft portions (740) are both provided with transmission gears (790), and the support rod wall of the blanking frame body (300) is also provided with a movable rod (750) that slidably cooperates with the support rod, and both ends of the movable rod (750) are provided with rack portions (760), and the two rack portions (760) are respectively meshed with the two transmission gears (790); The bottom of the blanking frame (300) has an extended bottom plate portion (310) extending to the lower side of the blanking slideway (720), and the bottom of the blanking slideway (720) and the extended bottom plate portion (310) are connected via a supporting spring portion (730).

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