A feeding device for fastener production and processing
By designing the feeding equipment for fastener production and processing, the lifting parts and feeding mechanisms can be used to achieve flexible adjustment of the feeding pipe and efficient delivery of fasteners, solving the limitations of the feeding equipment in the prior art under different heights.
Patent Information
- Application Number
- CN202510007115.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-04-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing fastener production and loading equipment, the position of the spiral pipe loading pipe is fixed, resulting in the reduction of the limitations and practicality of spiral loading work when used in different heights.
A feeding equipment for the production and processing of fasteners is designed, including a workbench, lifting parts, feeding parts and feeding mechanism. The angle and height of the loading pipe are adjusted by lifting the components, and the axial conveying of the fasteners is carried out using spiral blades, and the loading work at different angles is realized through the feeding mechanism.
It realizes flexible adjustment of the feeding pipe, improves the practicality and efficiency of the screw conveying of fastener raw materials, and avoids the limitations of feeding in different heights of use scenarios.
Smart Images
Figure CN119774199A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of fastener production and feeding, and in particular to a feeding device for fastener production and processing. Background Art
[0002] Fasteners are a general term for a type of mechanical parts used to fasten two or more parts (or components) into a whole. Fasteners are a commonly used component in mechanical engineering. They can tightly connect two or more parts together through threads, keyways, pins, etc., while ensuring the firmness and reliability of the connection. Common fasteners include screws, nuts, washers, pins, springs, etc., and are widely used in industries including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, and hydraulics. They are widely used in various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, instruments, and supplies. They are characterized by a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization, and generalization.
[0003] When the fastener raw materials are fed by spiral conveying, the position of the spiral tube feeding tube is mostly fixed, and thus the spiral feeding work is greatly limited when used in scenarios at different heights, thereby reducing the practicality of the fastener raw materials spiral conveying work. Summary of the invention
[0004] In view of the shortcomings of the prior art, the technical solution adopted by the present invention to solve the technical problems is: a feeding device for fastener production and processing according to the present invention comprises:
[0005] A workbench, wherein both sides of the workbench are provided with limiting grooves, the inner side of the workbench is rotatably connected to a feeding component via a connecting piece, and the side of the feeding component is fixedly connected to a collecting component;
[0006] A lifting component, which is used to adjust the angle of the loading component, wherein the side of the lifting component is fixedly connected to the inner side of the workbench, and the side of the lifting component away from the workbench is fixedly connected to the side of the loading component;
[0007] The feeding component includes a feeding tube, the side surface of the feeding tube is rotatably connected to the inner side of the workbench through a connecting piece, both sides of the feeding tube are fixedly connected to limit rods, the side surface of the limit rod is slidably connected to the inner side of the limit groove, the side surface of the feeding tube is fixedly connected to a discharge tube, the end of the feeding tube away from the feeding tube is fixedly connected to a second motor, the inner side of the feeding tube is rotatably connected to a spiral blade, the output end of the second motor is fixedly connected to the spiral blade, and the side of the feeding tube away from the discharge tube is fixedly connected to a feeding mechanism; the fastener is continuously introduced into the feeding tube through the feeding mechanism, and by opening The second motor drives the spiral blade to rotate in the feeding tube through the output end of the second motor, and friction is generated between the spiral blade and the fastener. For small block fasteners, this friction can push them forward along the material trough. The spiral blade pushes the fastener to be axially transported in the feeding tube by rotation. If the granular fastener raw materials are transported, the particles will also squeeze and rub against each other, and move forward together under the drive of the spiral blade, so as to discharge the materials through the discharge pipe. The discharge pipe can be connected to a pipeline, and the fasteners will be transported to the feed port of the processing equipment located at a high place through the pipeline;
[0008] The lifting component comprises a mounting slot and a connecting frame, the inner side of the mounting slot is rotatably connected with a screw rod, the side surface of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected to one end of the screw rod, the inner side of the mounting slot is slidably connected with a slider, the inner side of the slider is threadedly connected to the side surface of the screw rod, the top of the slider is fixedly connected with a hydraulic mechanism, the inner side of the connecting frame is fixedly connected to the side surface of the feeding pipe, and the output end of the hydraulic mechanism is rotatably connected to the inner side of the connecting frame; when the feeding pipe is moved and adjusted, the first motor is turned on and the screw rod is driven to rotate in the mounting slot through the output end of the first motor, so that the screw rod drives the hydraulic mechanism to move in the mounting slot through the slider, and at the same time, the hydraulic mechanism is turned on and the feeding pipe is driven to be continuously lifted through the output end of the hydraulic mechanism through the connecting frame, and at the same time, the feeding pipe slides in the limiting slot through the limiting rod, thereby performing the lifting and adjustment work on the angle of the feeding pipe;
[0009] Preferably, the feeding mechanism includes a feeding pipe, the bottom of the feeding pipe is fixedly connected to the inner side of the feeding pipe, the top of the feeding pipe is fixedly connected to a three-way pipe, the inner side of the three-way pipe is fixedly connected to a first one-way valve, the inner side of the three-way pipe is fixedly connected to a second one-way valve on a side away from the first one-way valve, and the inner wall of the feeding pipe is fixedly connected to a rotating assembly; when the feeding pipe is placed at a horizontal angle, the fastener can be put in from the top of the three-way pipe, through the first one-way valve, the fastener continues to enter the feeding pipe, and at the same time, by opening the rotating assembly, the fastener raw material entering the feeding pipe can be rotated, thereby making the fastener The fastener raw material can be uniformly fed into the feeding pipe through the feeding pipe for feeding. When the feeding pipe is placed at a large angle, the fastener raw material is put into the pipe opening on the side of the tee pipe, so that the fastener raw material enters the feeding pipe through the second one-way valve for feeding. By setting the tee pipe, when feeding the fastener raw material, appropriate and convenient feeding can be performed according to different adjustment angles of the feeding pipe. At the same time, by setting the first one-way valve and the second one-way valve on the inner side of the tee pipe, it is avoided that the fastener raw material will slip and fall out on the inner side of the tee pipe when feeding the fastener raw material.
[0010] Preferably, the rotating assembly includes a bracket 1 and a bracket 2, the sides of the bracket 1 and the bracket 2 are fixedly connected to the inner wall of the feed pipe, the top of the bracket 1 is fixedly connected to a third motor, the bottom of the bracket 1 is rotatably connected to a rotating rod, the bottom of the rotating rod is rotatably connected to the top of the bracket 2, the upper and lower sides of the rotating rod are fixedly connected to rotating plates, the two sides of the bottom of the upper rotating plate are fixedly connected to stirring rod 1, the top of the lower rotating plate is fixedly connected to stirring rod 2, and the inner side of the stirring rod 1 is fixedly connected to a contact kit; when the fastener raw material enters the feed pipe, by turning on the third motor, The output end of the third motor drives the rotating rod to rotate on the bracket one and the bracket two, so that the rotating rod drives the stirring rod one and the stirring rod two to rotate in the inner cavity of the feed pipe through the rotating plate, thereby stirring and driving the fastener raw materials entering the feed pipe, thereby avoiding the phenomenon of blockage when the fastener raw materials continue to enter the feeding pipe through the feed pipe. At the same time, when the output end of the third motor drives the stirring rod one to rotate through the rotating rod, the contact kit is separated from the stirring rod one and rotates in contact with the inner wall of the feed pipe through the action of centrifugal force, thereby contacting and cleaning the inner wall of the feed pipe;
[0011] Preferably, the contact kit includes a sliding groove, the inner side of the sliding groove is slidably connected with a sliding rod, and the end of the sliding rod away from the sliding groove is fixedly connected to a connecting plate, the upper and lower sides of the connecting plate are slidably connected to the inner side of the sliding groove, one side of the connecting plate is fixedly connected to a rubber plate, and the other side of the connecting plate is fixedly connected to a bent plate, and a first spring is sleeved on the sliding rod, one end of the first spring is fixedly connected to the inner side of the sliding groove, and the other end of the first spring is fixedly connected to the side surface of the connecting plate; when the output end of the third motor drives the stirring rod to rotate through the rotating rod, the connecting plate is driven by the sliding rod to disengage from the sliding groove through the action of centrifugal force, and at the same time, by the angle on the side of the connecting plate greater than the bent plate A rubber plate is provided, and when the sliding rod drives the connecting plate to disengage from the sliding groove, the rubber plate first contacts and collides with the inner wall of the feeding tube, thereby preventing the bending plate from colliding with the inner wall of the feeding tube when the connecting plate is disengaged from the sliding groove, thereby causing impact damage to the bending plate and the inner wall of the feeding tube. At the same time, when the stirring rod is driven to rotate by the rotating rod through the output end of the third motor, the connecting plate can drive the scraper to contact and clean the inner wall of the feeding tube through the sliding rod, thereby preventing the impurities accompanying the fastener raw materials from adhering to the inner wall of the feeding tube when the fastener raw materials continue to pass through the feeding tube. When working for a long time, a large amount of impurities will adhere to the inner wall of the feeding tube, thereby interfering with the feeding work;
[0012] Preferably, the collecting component includes a collecting shell, the side surface of the collecting shell and the side surface of the feeding tube are fixed by attraction through a magnet, the side surface of the collecting shell is fixedly connected to an air suction mechanism, the inner side of the collecting shell is fixedly connected to a baffle, the side of the collecting shell away from the air suction mechanism is fixedly connected to a mesh plate, the side of the mesh plate is slidably connected to a slide rod, the end of the slide rod away from the mesh plate is fixedly connected to a bracket, a second spring is sleeved on the slide rod, one end of the second spring is fixedly connected to the bracket, the other end of the second spring is fixedly connected to the mesh plate, the side of the bracket close to the mesh plate is fixedly connected to an ejection mechanism, the mesh holes of the mesh plate are concentrically arranged with the ejection mechanism and the circular holes; when the fastener raw material is spirally During the conveying and feeding work, when a large number of fasteners pass through the feeding pipe, the suction mechanism is turned on, and suction is generated when the suction mechanism works, so as to absorb the impurities that follow the fasteners into the feeding pipe. At the same time, the suction force of the suction mechanism pulls the bracket to move toward the baffle, so that the bracket drives the ejection mechanism to separate from the mesh of the mesh plate, so that the impurities in the feeding pipe pass through the circular hole and the mesh plate into the collection shell. Since the collection shell is fixedly connected to the side of the feeding pipe by a magnet, it can be rotated and adjusted on the side of the collection shell according to the required angle. At the same time, when the conveying work is completed, the collection shell can be removed to clean the impurities collected in the collection shell.
[0013] Preferably, the ejection mechanism comprises an ejection rod, one end of the ejection rod away from the connecting shaft is fixedly connected to the bracket, a notch is provided on the side of the ejection rod, a sliding block is slidably connected to the inner side of the notch, the side of the sliding block is fixedly connected to the connecting shaft, the side of the connecting shaft is slidably connected to the inner side of the ejection rod, one end of the connecting shaft away from the sliding block is fixedly connected to a stopper, and the side of the stopper away from the connecting shaft is fixedly connected to the ejection block, a third spring is sleeved on the connecting shaft, one end of the third spring is fixedly connected to the inner side of the notch, and the other end of the third spring is fixedly connected to the side of the sliding block; when the collection work of the feed pipe is completed, the suction mechanism is closed, the bracket is pulled by the reset of the second spring, and the bracket drives the ejection rod to the mesh of the mesh plate through the sliding rod The second spring is used to move the support frame, so that the ejector rod can eject the impurities blocked in the mesh plate through the ejector block, thereby avoiding the phenomenon that the impurities will clog the mesh holes on the mesh plate during the collection work. At the same time, the bracket is continuously moved through the second spring, so that the ejector rod drives the ejector block and the baffle plate to move toward the mesh hole of the mesh plate, so that the baffle plate contacts and moves with the inner wall of the mesh hole, thereby contacting and moving with the inner wall of the mesh hole. At the same time, when the extrusion pressure between the baffle plate and the inner wall of the mesh hole is too large, the sliding block can slide in the groove through the sliding block, so that the sliding block drives the baffle plate to move through the connecting shaft. At the same time, the buffering work of the third spring is used to avoid the extrusion pressure between the baffle plate and the inner wall of the mesh hole being too large, which will cause extrusion friction to the mesh hole of the mesh plate, thereby causing the mesh hole to expand.
[0014] The beneficial effects of the present invention are as follows:
[0015] 1. The present invention sets a lifting component. When the feeding tube is moved and adjusted, the first motor is turned on and the output end of the first motor drives the screw rod to rotate in the installation groove, so that the screw rod drives the hydraulic mechanism to move in the installation groove through the slider. At the same time, the hydraulic mechanism is turned on and the feeding tube is continuously lifted by the output end of the hydraulic mechanism through the connecting frame. At the same time, the feeding tube slides in the limit groove through the limit rod, so that the angle of the feeding tube is lifted and adjusted.
[0016] 2. The present invention provides a feeding mechanism. When the placement angle of the feeding tube is horizontal, the fastener can be placed from the top of the three-way pipe, and the fastener can continuously enter the feeding tube through the first one-way valve. At the same time, by opening the rotating component, the fastener raw material entering the feeding tube can be rotated, so that the fastener raw material can evenly pass through the feeding tube into the feeding tube for feeding. When the placement angle of the feeding tube is large, the fastener raw material can be placed into the pipe opening on the side of the three-way pipe, so that the fastener raw material can enter the feeding tube through the second one-way valve for feeding. By providing the three-way pipe, when the fastener raw material is fed, suitable and convenient feeding can be performed according to the different adjustment angles of the feeding tube. At the same time, by providing the first one-way valve and the second one-way valve on the inner side of the three-way pipe, it is avoided that the fastener raw material will slip and fall out on the inner side of the three-way pipe when the fastener raw material is fed.
[0017] 3. The present invention provides a contact kit, and provides a rubber plate on the side of the connecting plate at an angle greater than that of the bent plate. When the sliding rod drives the connecting plate to disengage from the sliding groove, the rubber plate first contacts and collides with the inner wall of the feeding tube, thereby avoiding the phenomenon that the bent plate collides with the inner wall of the feeding tube when the connecting plate disengages from the sliding groove, thereby causing impact damage to the bent plate and the inner wall of the feeding tube. At the same time, when the output end of the third motor drives the stirring rod to rotate through the rotating rod, the connecting plate can drive the scraper to contact and clean the inner wall of the feeding tube through the sliding rod, thereby avoiding the phenomenon that when the fastener raw material continues to pass through the feeding tube, the impurities accompanying the fastener raw material will adhere to the inner wall of the feeding tube. When working for a long time, a large amount of impurities will adhere to the inner wall of the feeding tube, thereby interfering with the feeding work.
[0018] 4. The present invention provides a collecting component. When the fastener raw materials are spirally conveyed and fed, a large number of fasteners pass through the feeding pipe. By opening the suction mechanism, suction is generated when the suction mechanism works, thereby sucking impurities that follow the fasteners into the feeding pipe. At the same time, the suction of the suction mechanism pulls the bracket to move toward the baffle, so that the bracket drives the ejection mechanism to separate from the mesh of the mesh plate, so that impurities in the feeding pipe pass through the circular holes and the mesh plate into the collecting shell. Since the collecting shell is fixedly connected to the side of the feeding pipe by a magnet, it can be rotated and adjusted on the side of the collecting shell according to the required angle. At the same time, when the conveying work is completed, the collecting shell can be removed to clean the impurities collected in the collecting shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural schematic diagram of a feeding device for fastener production and processing of the present invention;
[0020] Figure 2 is a cross-sectional view of the present invention;
[0021] Figure 3 It is a structural schematic diagram of the lifting component of the present invention;
[0022] Figure 4 It is a structural schematic diagram of the feeding component of the present invention;
[0023] Figure 5 It is a structural schematic diagram of the feeding mechanism of the present invention;
[0024] Figure 6 It is a structural schematic diagram of the rotating assembly of the present invention;
[0025] Figure 7 The present invention Figure 6 The structural diagram at A in the middle;
[0026] Figure 8 It is a schematic diagram of the structure of the collecting component of the present invention;
[0027] Fig. 9 It is a structural schematic diagram of the ejection mechanism of the present invention;
[0028] In the figure: 1, workbench; 2, lifting component; 21, mounting groove; 22, first motor; 23, screw rod; 24, slider; 25, hydraulic mechanism; 26, connecting frame; 3, feeding component; 31, feeding pipe; 32, second motor; 33, limit rod; 34, discharge pipe; 35, round hole; 36, spiral blade; 37, feeding mechanism; 371, feeding pipe; 372, three-way pipe; 373, first one-way valve; 374, second one-way valve; 375, rotating assembly; 3751, bracket one; 3752, third motor; 3753, bracket two; 3754, rotating rod; 3755, rotating plate; 3756 , stirring rod one; 3757, contact kit; 37571, sliding groove; 37572, sliding rod; 37573, connecting plate; 37574, first spring; 37575, rubber plate; 37576, bending plate; 3758, stirring rod two; 4, collecting component; 41, collecting shell; 42, suction mechanism; 43, mesh plate; 44, baffle; 45, ejection mechanism; 451, ejection rod; 452, notch; 453, sliding block; 454, connecting shaft; 455, block; 456, ejection block; 457, third spring; 46, bracket; 47, second spring; 48, sliding rod; 5, limit groove. DETAILED DESCRIPTION
[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0030] Example 1, using Figure 1-Figure 7 A feeding device for fastener production and processing according to one embodiment of the present invention is described as follows;
[0031] like Figure 1-Figure 7 The present invention shows that a feeding device for fastener production and processing includes:
[0032] A workbench 1, with limiting grooves 5 on both sides of the workbench 1, a feeding component 3 is rotatably connected to the inner side of the workbench 1 through a connecting piece, and a collecting component 4 is fixedly connected to the side of the feeding component 3;
[0033] A lifting component 2, which is used to adjust the angle of the loading component 3, the side of the lifting component 2 is fixedly connected to the inner side of the workbench 1, and the side of the lifting component 2 away from the workbench 1 is fixedly connected to the side of the loading component 3;
[0034] The feeding component 3 includes a feeding tube 31, the side of the feeding tube 31 is rotatably connected to the inner side of the workbench 1 through a connecting piece, both sides of the feeding tube 31 are fixedly connected to the limit rod 33, the side of the limit rod 33 is slidably connected to the inner side of the limit groove 5, the side of the feeding tube 31 is fixedly connected to the discharge tube 34, the end of the feeding tube 31 away from the feeding tube 31 is fixedly connected to the second motor 32, the inner side of the feeding tube 31 is rotatably connected to the spiral blade 36, the output end of the second motor 32 is fixedly connected to the spiral blade 36, and the side of the feeding tube 31 away from the discharge tube 34 is fixedly connected to the feeding mechanism 37; the fastener is continuously fed into the feeding tube 31 through the feeding mechanism 37, and the feeding mechanism 37 is connected to the feeding tube 31. By turning on the second motor 32, the spiral blade 36 is driven to rotate in the feeding tube 31 through the output end of the second motor 32, and friction is generated between the spiral blade 36 and the fastener. For small block fasteners, this friction can push them to move forward along the material trough. The spiral blade 36 pushes the fastener to be axially transported in the feeding tube 31 by rotation. If granular fastener raw materials are transported, the particles will also squeeze and rub against each other, and move forward together under the drive of the spiral blade 36, so as to discharge the material through the discharge pipe 34. The discharge pipe 34 can be connected to a pipeline, and the fasteners will be transported to the feed port of the processing equipment located at a high place through the pipeline;
[0035] The lifting component 2 includes a mounting groove 21 and a connecting frame 26. The inner side of the mounting groove 21 is rotatably connected with a screw rod 23. The side of the workbench 1 is fixedly connected with a first motor 22. The output end of the first motor 22 is fixedly connected to one end of the screw rod 23. The inner side of the mounting groove 21 is slidably connected with a slider 24. The inner side of the slider 24 is threadedly connected to the side of the screw rod 23. The top of the slider 24 is fixedly connected with a hydraulic mechanism 25. The inner side of the connecting frame 26 is fixedly connected to the side of the feeding pipe 31. The output end of the hydraulic mechanism 25 is rotatably connected to the inner side of the connecting frame 26. When the feeding tube 31 is moved and adjusted, the first motor 22 is turned on, and the output end of the first motor 22 drives the screw rod 23 to rotate in the installation groove 21, so that the screw rod 23 drives the hydraulic mechanism 25 to move in the installation groove 21 through the slider 24. At the same time, the hydraulic mechanism 25 is turned on, and the output end of the hydraulic mechanism 25 drives the feeding tube 31 to be continuously lifted through the connecting frame 26. At the same time, the feeding tube 31 slides in the limiting groove 5 through the limiting rod 33, so that the angle of the feeding tube 31 is lifted and adjusted;
[0036] The feeding mechanism 37 includes a feeding pipe 371, the bottom of which is fixedly connected to the inner side of the feeding pipe 31, a three-way pipe 372 is fixedly connected to the top of the feeding pipe 371, a first one-way valve 373 is fixedly connected to the inner side of the three-way pipe 372, a second one-way valve 374 is fixedly connected to the inner side of the three-way pipe 372 away from the first one-way valve 373, and a rotating assembly 375 is fixedly connected to the inner wall of the feeding pipe 371; when the placement angle of the feeding pipe 31 is horizontal, the fasteners can be put in from the top of the three-way pipe 372, through the first one-way valve 373, and the fasteners continue to enter the feeding pipe 371, and at the same time, by opening the rotating assembly 375, the fastener raw material entering the feeding pipe 371 can be rotated, thereby The fastener raw material can be uniformly fed into the feeding pipe 371 into the feeding pipe 31 for feeding. When the feeding pipe 31 is placed at a large angle, the fastener raw material is put into the pipe opening on the side of the three-way pipe 372, so that the fastener raw material enters the feeding pipe 371 through the second one-way valve 374 for feeding. By setting the three-way pipe 372, when feeding the fastener raw material, appropriate and convenient feeding can be performed according to different adjustment angles of the feeding pipe 31. At the same time, by setting the first one-way valve 373 and the second one-way valve 374 on the inner side of the three-way pipe 372, it is prevented that the fastener raw material will slip out of the inner side of the three-way pipe 372 when feeding the fastener raw material.
[0037] The rotating assembly 375 includes a bracket 1 3751 and a bracket 2 3753, the sides of the bracket 1 3751 and the bracket 2 3753 are fixedly connected to the inner wall of the feed pipe 371, the top of the bracket 1 3751 is fixedly connected to the third motor 3752, the bottom of the bracket 1 3751 is rotatably connected to a rotating rod 3754, the bottom of the rotating rod 3754 is rotatably connected to the top of the bracket 2 3753, the upper and lower sides of the rotating rod 3754 are fixedly connected to rotating plates 3755, both sides of the bottom of the upper rotating plate 3755 are fixedly connected to stirring rod 1 3756, the top of the lower rotating plate 3755 is fixedly connected to stirring rod 2 3758, and the inner side of the stirring rod 1 3756 is fixedly connected to the contact kit 3757; when the fastener raw material enters the feed pipe 371, the third motor 3752 is turned on, and the third motor 3752 is used to rotate the rotating rod 3754. The output end of the third motor 3752 drives the rotating rod 3754 to rotate on the bracket 1 3751 and the bracket 2 3753, so that the rotating rod 3754 drives the stirring rod 1 3756 and the stirring rod 2 3758 to rotate in the inner cavity of the feeding tube 371 through the rotating plate 3755, so as to stir and drive the fastener raw materials entering the feeding tube 371, thereby avoiding the phenomenon of blockage when the fastener raw materials continue to enter the feeding tube 31 through the feeding tube 371. At the same time, when the output end of the third motor 3752 drives the stirring rod 1 3756 to rotate through the rotating rod 3754, the contact kit 3757 is separated from the stirring rod 1 3756 and rotates in contact with the inner wall of the feeding tube 371 through the action of centrifugal force, so as to contact and clean the inner wall of the feeding tube 371.
[0038] The contact set 3757 includes a sliding groove 37571, a sliding rod 37572 is slidably connected to the inner side of the sliding groove 37571, a connecting plate 37573 is fixedly connected to the end of the sliding rod 37572 away from the sliding groove 37571, and the upper and lower sides of the connecting plate 37573 are both slidably connected to the inner side of the sliding groove 37571, a rubber plate 37575 is fixedly connected to one side of the connecting plate 37573, and a bent plate 37576 is fixedly connected to the other side of the connecting plate 37573. There is a first spring 37574, one end of the first spring 37574 is fixedly connected to the inner side of the sliding groove 37571, and the other end of the first spring 37574 is fixedly connected to the side of the connecting plate 37573; when the output end of the third motor 3752 drives the stirring rod 3756 to rotate through the rotating rod 3754, the connecting plate 37573 is driven by the sliding rod 37572 to separate from the sliding groove 37571 through the centrifugal force. The side surface is provided with a rubber plate 37575 at an angle greater than the angle of the bent plate 37576. When the sliding rod 37572 drives the connecting plate 37573 to disengage from the sliding groove 37571, the rubber plate 37575 first contacts and collides with the inner wall of the feeding tube 371, thereby preventing the connecting plate 37573 from escaping from the sliding groove 37571 and causing collision damage to the bent plate 37576 and the inner wall of the feeding tube 371. When the output end of the motor 3752 drives the stirring rod 3756 to rotate through the rotating rod 3754, the connecting plate 37573 can drive the scraper to contact and clean the inner wall of the feeding tube 371 through the sliding rod 37572, thereby preventing the impurities accompanying the fastener raw materials from adhering to the inner wall of the feeding tube 371 when the fastener raw materials continue to pass through the feeding tube 31. When working for a long time, a large amount of impurities will adhere to the inner wall of the feeding tube 371, thereby interfering with the feeding work;
[0039] Embodiment 2, use Figure 8-Figure 9 The feeding equipment for fastener production and processing of the present invention is described as follows;
[0040] like Figure 8-Figure 9 It is shown that a feeding device for fastener production and processing of the present invention is based on the first embodiment;
[0041] The collecting component 4 includes a collecting shell 41, the side of the collecting shell 41 and the side of the feeding tube 31 are attracted and fixed by a magnet, the side of the collecting shell 41 is fixedly connected to an air suction mechanism 42, the inner side of the collecting shell 41 is fixedly connected to a baffle plate 44, the side of the collecting shell 41 away from the air suction mechanism 42 is fixedly connected to a mesh plate 43, the side of the mesh plate 43 is slidably connected to a slide rod 48, the end of the slide rod 48 away from the mesh plate 43 is fixedly connected to a bracket 46, a second spring 47 is sleeved on the slide rod 48, one end of the second spring 47 is fixedly connected to the bracket 46, the other end of the second spring 47 is fixedly connected to the mesh plate 43, the side of the bracket 46 close to the mesh plate 43 is fixedly connected to an ejection mechanism 45, the mesh of the mesh plate 43 is concentrically arranged with the ejection mechanism 45 and the circular hole 35; in the process of spiral conveying and feeding the fastener raw materials During operation, when a large number of fasteners pass through the feeding tube 31, the suction mechanism 42 is turned on, and suction is generated when the suction mechanism 42 works, thereby sucking the impurities that follow the fasteners into the feeding tube 31. At the same time, the suction of the suction mechanism 42 pulls the bracket 46 to move toward the baffle 44, so that the bracket 46 drives the ejection mechanism 45 to separate from the mesh of the mesh plate 43, so that the impurities in the feeding tube 31 pass through the circular hole 35 and the mesh plate 43 and enter the collecting shell 41. Since the collecting shell 41 is fixedly connected to the side of the feeding tube 31 by a magnet, it can be rotated and adjusted on the side of the collecting shell 41 according to the required angle. At the same time, when the conveying work is completed, the collecting shell 41 can be removed to clean the impurities collected in the collecting shell 41.
[0042] The ejection mechanism 45 includes an ejection rod 451, one end of the ejection rod 451 away from the connecting shaft 454 is fixedly connected to the bracket 46, a notch 452 is provided on the side of the ejection rod 451, a sliding block 453 is slidably connected to the inner side of the notch 452, a connecting shaft 454 is fixedly connected to the side of the sliding block 453, the side of the connecting shaft 454 is slidably connected to the inner side of the ejection rod 451, and a stopper 455 is fixedly connected to the end of the connecting shaft 454 away from the sliding block 453, and the stopper 455 is away from the sliding block 453. A ejection block 456 is fixedly connected to one side of the connecting shaft 454, and a third spring 457 is sleeved on the connecting shaft 454. One end of the third spring 457 is fixedly connected to the inner side of the notch 452, and the other end of the third spring 457 is fixedly connected to the side of the sliding block 453. When the collection work of the feed pipe 371 is completed, the suction mechanism 42 is closed, and the bracket 46 is pulled by the reset of the second spring 47, and the bracket 46 drives the ejection rod 451 to the mesh plate 43 through the sliding rod 48. The mesh holes are moved, so that the ejector rod 451 can eject the impurities blocked in the mesh plate 43 through the ejector block 456, thereby avoiding the impurities blocking the mesh holes on the mesh plate 43 during the collection work. At the same time, the bracket 46 is continuously moved by the second spring 47, so that the ejector rod 451 drives the ejector block 456 and the baffle plate 44 to move toward the mesh holes of the mesh plate 43, so that the stopper 455 is in contact with the inner wall of the mesh hole of the mesh plate 43, thereby contacting and moving the inner wall of the mesh hole. At the same time, when the extrusion pressure between the stopper 455 and the inner wall of the mesh hole is too large, the sliding block 453 can slide in the slot 452, so that the sliding block 453 drives the stopper 455 to move through the connecting shaft 454, and at the same time, the buffering work of the third spring 457 is used to avoid the extrusion pressure between the stopper 455 and the inner wall of the mesh hole being too large, thereby causing extrusion friction on the mesh hole of the mesh plate 43, thereby causing the mesh hole to expand.
[0043] The specific workflow is as follows:
[0044] During operation, the height and feeding angle of the feeding part 3 are adjusted to a suitable position by adjusting the lifting part 2, and the fasteners are continuously placed in the feeding part 3, and the fasteners are fed and conveyed by the feeding part 3. At the same time, when the fasteners are conveyed, the collection part 4 is opened, and when the fasteners are conveyed and fed by the feeding part 3, the impurities in the feeding part 3 that follow the fastener machine into the feeding part 3 can be collected;
[0045] When the feeding tube 31 is moved and adjusted, the first motor 22 is turned on, and the output end of the first motor 22 drives the screw rod 23 to rotate in the installation groove 21, so that the screw rod 23 drives the hydraulic mechanism 25 to move in the installation groove 21 through the slider 24. At the same time, the hydraulic mechanism 25 is turned on, and the feeding tube 31 is continuously lifted through the output end of the hydraulic mechanism 25 through the connecting frame 26. At the same time, the feeding tube 31 slides in the limiting groove 5 through the limiting rod 33, so that the angle of the feeding tube 31 is lifted and adjusted;
[0046] The fasteners are continuously fed into the feeding tube 31 through the feeding mechanism 37. The second motor 32 is turned on, and the spiral blade 36 is driven to rotate in the feeding tube 31 through the output end of the second motor 32. Friction is generated between the spiral blade 36 and the fasteners. For small block-shaped fasteners, this friction can push them to move forward along the material trough. The spiral blade 36 pushes the fasteners to be axially transported in the feeding tube 31 by rotation. If granular fastener raw materials are transported, the particles will also squeeze and rub against each other, and move forward together under the drive of the spiral blade 36, so as to discharge the materials through the discharge tube 34. The discharge tube 34 can be connected to a pipeline, and the fasteners will be transported to the feed port of the processing equipment located at a high place through the pipeline;
[0047] When the loading tube 31 is placed at a horizontal angle, the fasteners can be put in from the top of the three-way tube 372, and the fasteners can continue to enter the feeding tube 371 through the first one-way valve 373. At the same time, by opening the rotating assembly 375, the fastener raw material entering the feeding tube 371 can be rotated, so that the fastener raw material can evenly pass through the feeding tube 371 into the loading tube 31 for loading. When the loading tube 31 is placed at a large angle, the fastener raw material can be put into the side of the three-way tube 372 to prevent the fastener raw material from entering the feeding tube 371. The first one-way valve 373 and the second one-way valve 374 are provided on the inner side of the three-way pipe 372, so that the fastener raw material can enter the feed pipe 371 through the second one-way valve 374 for feeding. By providing the three-way pipe 372, when the fastener raw material is fed, the feeding work can be conveniently and appropriately performed according to the different adjustment angles of the feeding pipe 31. At the same time, by providing the first one-way valve 373 and the second one-way valve 374 on the inner side of the three-way pipe 372, it is prevented that the fastener raw material will slip out of the inner side of the three-way pipe 372 when the fastener raw material is fed.
[0048] When the fastener raw material enters the feed pipe 371, the third motor 3752 is turned on, and the output end of the third motor 3752 drives the rotating rod 3754 to rotate on the bracket 1 3751 and the bracket 2 3753, so that the rotating rod 3754 drives the stirring rod 1 3756 and the stirring rod 2 3758 to rotate in the inner cavity of the feed pipe 371 through the rotating plate 3755, thereby stirring and driving the fastener raw material entering the feed pipe 371, thereby avoiding the fastener raw material from continuously passing through the feed pipe 371 to enter the loading pipe 31. When the output end of the third motor 3752 drives the stirring rod 1 3756 to rotate through the rotating rod 3754, the contact kit 3757 is separated from the stirring rod 1 3756 and rotates in contact with the inner wall of the feed pipe 371 through the action of centrifugal force, thereby contacting and cleaning the inner wall of the feed pipe 371;
[0049] When the output end of the third motor 3752 drives the stirring rod 3756 to rotate through the rotating rod 3754, the connecting plate 37573 drives the connecting plate 37573 to disengage from the sliding groove 37571 through the action of centrifugal force. At the same time, a rubber plate 37575 is provided on the side of the connecting plate 37573 at an angle greater than the angle of the bent plate 37576. When the sliding rod 37572 drives the connecting plate 37573 to disengage from the sliding groove 37571, the rubber plate 37575 first contacts and collides with the inner wall of the feed pipe 371, thereby preventing the connecting plate 37573 from contacting with the bent plate 37576 when it is disengaged from the sliding groove 37571. The inner wall of the material tube 371 may collide, thereby causing impact damage to the inner wall of the bent plate 37576 and the feeding tube 371. At the same time, when the output end of the third motor 3752 drives the stirring rod 3756 to rotate through the rotating rod 3754, the connecting plate 37573 can drive the scraper to contact and clean the inner wall of the feeding tube 371 through the sliding rod 37572, thereby preventing the impurities in the fastener raw materials from adhering to the inner wall of the feeding tube 371 when the fastener raw materials continue to pass through the feeding tube 31. When working for a long time, a large amount of impurities will adhere to the inner wall of the feeding tube 371, thereby interfering with the feeding work.
[0050] When the fastener raw materials are spirally conveyed and fed, when a large number of fasteners pass through the feeding tube 31, the suction mechanism 42 is turned on, and suction is generated when the suction mechanism 42 works, thereby sucking the impurities that follow the fasteners into the feeding tube 31. At the same time, the suction of the suction mechanism 42 pulls the bracket 46 to move toward the baffle 44, so that the bracket 46 drives the ejection mechanism 45 to separate from the mesh of the mesh plate 43, so that the impurities in the feeding tube 31 pass through the circular hole 35 and the mesh plate 43 into the collection shell 41. Since the collection shell 41 is fixedly connected to the side of the feeding tube 31 by a magnet, it can be rotated and adjusted on the side of the collection shell 41 according to the required angle. At the same time, when the conveying work is completed, the impurities collected in the collection shell 41 can be cleaned by removing the collection shell 41.
[0051] When the collection work of the feed pipe 371 is completed, the suction mechanism 42 is closed, the bracket 46 is pulled back by the second spring 47, and the bracket 46 drives the ejection rod 451 to move toward the mesh of the mesh plate 43 through the slide bar 48, so that the ejection rod 451 can eject the impurities blocked in the mesh plate 43 through the ejection block 456, thereby avoiding the impurities blocking the mesh of the mesh plate 43 during the collection work. At the same time, the bracket 46 continues to move through the second spring 47, so that the ejection rod 451 drives the ejection block 456 and the baffle 44 to move toward the mesh of the mesh plate 43. The mesh is moved so that the stopper 455 contacts and moves with the inner wall of the mesh of the screen plate 43, thereby contacting and moving the inner wall of the mesh. At the same time, when the extrusion pressure between the stopper 455 and the inner wall of the mesh is too large, the sliding block 453 can slide in the slot 452, so that the sliding block 453 drives the stopper 455 to move through the connecting shaft 454. At the same time, the buffering work of the third spring 457 is used to avoid excessive extrusion pressure between the stopper 455 and the inner wall of the mesh, which will cause extrusion friction on the mesh of the screen plate 43, thereby causing the mesh to expand.
[0052] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A feeding device for fastener production and processing, characterized in that: include: A workbench (1), wherein both sides of the workbench (1) are provided with limiting grooves (5), the inner side of the workbench (1) is rotatably connected to a loading component (3) via a connecting piece, and the side of the loading component (3) is fixedly connected to a collecting component (4); A lifting component (2), the lifting component (2) is used to adjust the angle of the loading component (3), the side of the lifting component (2) is fixedly connected to the inner side of the workbench (1), and the side of the lifting component (2) away from the workbench (1) is fixedly connected to the side of the loading component (3); The feeding component (3) comprises a feeding tube (31), the side of the feeding tube (31) is rotatably connected to the inner side of the workbench (1) through a connecting piece, both sides of the feeding tube (31) are fixedly connected to limit rods (33), the side of the feeding tube (31) is fixedly connected to a discharge tube (34), one end of the feeding tube (31) away from the feeding tube (31) is fixedly connected to a second motor (32), the inner side of the feeding tube (31) is rotatably connected to a spiral blade (36), the output end of the second motor (32) is fixedly connected to the spiral blade (36), and the side of the feeding tube (31) away from the discharge tube (34) is fixedly connected to a feeding mechanism (37); The lifting component (2) comprises a mounting groove (21) and a connecting frame (26); a screw rod (23) is rotatably connected to the inner side of the mounting groove (21); a first motor (22) is fixedly connected to the side of the workbench (1); an output end of the first motor (22) is fixedly connected to one end of the screw rod (23); a slider (24) is slidably connected to the inner side of the mounting groove (21); a hydraulic mechanism (25) is fixedly connected to the top of the slider (24); the inner side of the connecting frame (26) is fixedly connected to the side of the feeding pipe (31); and the output end of the hydraulic mechanism (25) is rotatably connected to the inner side of the connecting frame (26).
2. The feeding equipment for fastener production and processing according to claim 1 is characterized in that: The side surface of the limiting rod (33) is slidably connected to the inner side of the limiting groove (5), and the inner side of the sliding block (24) is threadedly connected to the side surface of the screw rod (23).
3. The feeding equipment for fastener production and processing according to claim 1 is characterized in that: The feeding mechanism (37) comprises a feeding pipe (371), the bottom of which is fixedly connected to the inner side of the feeding pipe (31), the top of which is fixedly connected to a three-way pipe (372), the inner side of which is fixedly connected to a first one-way valve (373), the inner side of which is away from the first one-way valve (373) is fixedly connected to a second one-way valve (374), and the inner wall of the feeding pipe (371) is fixedly connected to a rotating assembly (375).
4. The feeding equipment for fastener production and processing according to claim 3 is characterized in that: The rotating assembly (375) includes a bracket one (3751) and a bracket two (3753), the sides of the bracket one (3751) and the bracket two (3753) are fixedly connected to the inner wall of the feed pipe (371), the top of the bracket one (3751) is fixedly connected to a third motor (3752), the bottom of the bracket one (3751) is rotatably connected to a rotating rod (3754), the bottom of the rotating rod (3754) is rotatably connected to the top of the bracket two (3753), the upper and lower sides of the rotating rod (3754) are fixedly connected to rotating plates (3755), both sides of the bottom of the upper rotating plate (3755) are fixedly connected to stirring rod one (3756), the top of the lower rotating plate (3755) is fixedly connected to stirring rod two (3758), and the inner side of the stirring rod one (3756) is fixedly connected to a contact kit (3757).
5. The feeding equipment for fastener production and processing according to claim 4 is characterized in that: The contact kit (3757) includes a sliding groove (37571), the inner side of the sliding groove (37571) is slidably connected to a sliding rod (37572), one end of the sliding rod (37572) away from the sliding groove (37571) is fixedly connected to a connecting plate (37573), one side of the connecting plate (37573) is fixedly connected to a rubber plate (37575), the other side of the connecting plate (37573) is fixedly connected to a bent plate (37576), and a first spring (37574) is sleeved on the sliding rod (37572).
6. The feeding equipment for fastener production and processing according to claim 5, characterized in that: The upper and lower sides of the connecting plate (37573) are both slidably connected to the inner side of the sliding groove (37571), one end of the first spring (37574) is fixedly connected to the inner side of the sliding groove (37571), and the other end of the first spring (37574) is fixedly connected to the side of the connecting plate (37573).
7. The feeding equipment for fastener production and processing according to claim 1 is characterized in that: The collecting component (4) comprises a collecting shell (41), the side of the collecting shell (41) and the side of the feeding tube (31) are fixedly attracted to each other by magnets, the side of the collecting shell (41) is fixedly connected to an air suction mechanism (42), the inner side of the collecting shell (41) is fixedly connected to a baffle (44), the side of the collecting shell (41) away from the air suction mechanism (42) is fixedly connected to a mesh plate (43), the side of the mesh plate (43) is slidably connected to a slide rod (48), the end of the slide rod (48) away from the mesh plate (43) is fixedly connected to a bracket (46), a second spring (47) is sleeved on the slide rod (48), the side of the bracket (46) close to the mesh plate (43) is fixedly connected to an ejection mechanism (45), and the mesh of the mesh plate (43) is concentrically arranged with the ejection mechanism (45) and the circular hole (35).
8. The feeding equipment for fastener production and processing according to claim 7, characterized in that: The ejection mechanism (45) comprises an ejection rod (451), a notch (452) is provided on the side of the ejection rod (451), a sliding block (453) is slidably connected to the inner side of the notch (452), a connecting shaft (454) is fixedly connected to the side of the sliding block (453), a stopper (455) is fixedly connected to the end of the connecting shaft (454) away from the sliding block (453), an ejection block (456) is fixedly connected to the side of the stopper (455) away from the connecting shaft (454), and a third spring (457) is sleeved on the connecting shaft (454).
9. The feeding equipment for fastener production and processing according to claim 8, characterized in that: One end of the second spring (47) is fixedly connected to the bracket (46), the other end of the second spring (47) is fixedly connected to the mesh plate (43), one end of the ejector rod (451) away from the connecting shaft (454) is fixedly connected to the bracket (46), the side surface of the connecting shaft (454) is slidably connected to the inner side of the ejector rod (451), one end of the third spring (457) is fixedly connected to the inner side of the slot (452), and the other end of the third spring (457) is fixedly connected to the side surface of the sliding block (453).