CN210557821U

CN210557821U - Spring conveying device

Info

Publication number: CN210557821U
Application number: CN201921442142.8U
Authority: CN
Inventors: 康勇; 康伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-19
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a spring conveying device, form spring transfer passage between lower conveying unit and the last conveying unit, pushing equipment is installed to spring transfer passage's lateral part, pushing equipment includes the push-out frame, the actuating mechanism that the drive push-out frame carried out reciprocal translation and be fixed in a plurality of scraping wings that are close to on the push-out frame in spring transfer passage side mouth department tip, the push-out frame is installed on actuating mechanism, the position of each scraping wing corresponds with the spring position that is located a plurality of equidistant range in the spring transfer passage and be vertical form respectively, the spring both ends of vertical form are contradicted with lower conveying unit and the conveying unit that is located down respectively. It combines fixed position through directly carrying a plurality of springs with vertical form and propelling movement to the inside a plurality of springs of bed net manufacture equipment and disjunctor spring, need not to turn over the operation inside the bed net manufacture equipment, further promotes the work efficiency that bed net manufacture equipment is used for making the bed net for the inner structure of bed net manufacture equipment is simplified more.

Description

Spring conveying device

Technical Field

The utility model belongs to the technical field of a spring transport technique who is applied to in disjunctor spring bed net manufacture equipment and specifically relates to a spring conveyor.

Background

The conjoined spring bed net manufacturing equipment is used for manufacturing spring mattresses, wherein a plurality of vertical large springs are arranged in a matrix form and then are connected and fixed through the conjoined springs and the knots of the springs to form a spring bed net; among the prior art, each big spring is the horizontal transport to disjunctor spring bed net manufacture equipment in, then utilizes the manipulator in the equipment to become the vertical form with the spring from horizontal upset, and its upset manipulator is owing to install in the inside central point department of manufacture equipment, sets up more than ten upset manipulators moreover and snatchs the upset in step to make the structure of equipment complicated, and need wait each spring carry can carry out the upset operation after all target in place, reduced the work efficiency that equipment made the bed net.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and simplifying the structure of the bed net manufacturing equipment and improving the bed net manufacturing efficiency.

The utility model discloses a spring conveying device, including lower conveying unit and the last conveying unit that is located the conveying unit top down, form spring transfer passage between lower conveying unit and the last conveying unit, pushing equipment is installed to spring transfer passage's lateral part, pushing equipment includes the work or material rest, the drive work or material rest carries out the actuating mechanism of reciprocal translation and is fixed in a plurality of scraping wings that are close to in spring transfer passage side mouth department tip on the work or material rest, the work or material rest is installed on actuating mechanism, the position of each scraping wing corresponds with the spring position that is located a plurality of equidistant ranges in spring transfer passage and is vertical form respectively, the spring both ends of vertical form are contradicted with conveying unit down and conveying unit under being located respectively.

Further preferably, still include the rack body, lower conveying unit and last conveying unit all install on the rear side portion mounting bracket of rack body through position control structure, and actuating mechanism and material pushing frame all install between two supports about the rack body.

Preferably, the lower conveying unit and the upper conveying unit comprise a long-distance belt conveying mechanism and a short-distance belt conveying mechanism, the short-distance belt conveying mechanism is connected to the end part of the long-distance belt conveying mechanism in an engaging mode, and a material pushing mechanism is arranged on the side part of the long-distance belt conveying mechanism; the long-distance belt conveying mechanism and the short-distance belt conveying mechanism are respectively installed on a rear side installation frame of the rack body through position adjusting structures.

Further preferably, the driving mechanism comprises a motor, a chain transmission set and one or more linear sliding rails located at two end positions of the feeding frame, the motor is mounted on the chain transmission set, connecting plates are fixed at two end positions of the feeding frame, the connecting plates are respectively fixedly connected with sliding blocks of the linear sliding rails and chains of the chain transmission set, and the chain transmission set is driven by the motor to enable the feeding frame to perform reciprocating translation.

Further preferably, the material pushing frame comprises a transverse plate and a plurality of support rods longitudinally fixed to the upper side face of the transverse plate, each pushing plate is fixed to one end, close to the side opening of the spring feeding through groove, of each support rod, and connecting plates are fixed to two ends of the transverse plate.

Further preferably, the left side and the right side of the push plate extend obliquely towards the spring feeding channel direction to form a baffle plate, and a second magnetic block is fixed on the side face of the baffle plate.

Further preferably, still including installing the spring positioning mechanism in spring transfer passage one port department, the spring tilting mechanism that corresponds with spring positioning mechanism's position and the spring propelling movement mechanism that the position corresponds is placed in the spring upset with spring tilting mechanism, spring propelling movement mechanism carries out propelling movement one by one to spring tilting mechanism on a plurality of horizontal springs, spring tilting mechanism is pushed spring transfer passage's a port department when overturning horizontal spring behind the perpendicular form, spring transfer passage one port department is the spring of vertical form and is fixed a position by spring positioning mechanism.

Preferably, the spring turnover mechanism comprises a turnover frame, a placing plate and a driving device for driving the turnover frame to rotate from a horizontal state to a vertical state, wherein the placing plate is arranged on the turnover frame through a mounting plate and is used for placing the spring in a horizontal state; the side part of the placing plate is upwards provided with a blocking piece for blocking the horizontal spring placed on the placing plate; the turnover frame is installed on the driving device, so that the horizontal springs conveyed to the placing plate are pushed into one end opening of the spring conveying channel when being turned to be in a vertical state, and a first magnetic block is fixed on the upper side face of the installing plate.

Preferably, the spring pushing mechanism comprises a feeding groove body, a feeding frame and a driving unit for driving the feeding frame to do reciprocating translational motion; one end of the feed tank body is a feed inlet, and the other end of the feed tank body is a discharge outlet; the feeding frame is movably arranged at the notch at the top of the feeding groove body; a plurality of horizontally arranged pushing frames are arranged on the side part of the feeding frame, and the pushing frames are driven to push a plurality of horizontal springs to the placing plate from the discharge port of the feeding groove body one by utilizing the reciprocating translation of the feeding frame; a positioning plate is arranged on the inner side wall of the feeding groove body, the top edge of the positioning plate is positioned in the middle of the inner side wall of the feeding groove body, and a positioning spring is buckled through the upper side edge of the positioning plate during positioning; the feeding frames are linear guide rails, plate bodies are fixed on the outer sides of the feeding groove bodies, the top ends of the plate bodies are fixed with sliding blocks of the linear guide rails, and the feeding frames are arranged on the side portions of the guide rails of the linear guide rails at equal intervals.

Further preferably, spring positioning mechanism includes guide plate and lower guide plate, it fixes at last conveying unit's short distance area conveying mechanism front side border to go up the guide plate, lower guide plate is fixed at conveying unit's short distance area conveying mechanism front side border department down, the cross-section of going up guide plate and lower guide plate is the arc form, its both positions correspond each other and the interval forms the direction passageway, lower conveying unit's short distance area conveying mechanism front side border department is fixed with the locating piece that corresponds with lower guide plate position, the protruding locating piece that has of front side of locating piece, the position of placing the board and the entrance point of direction passageway, the position of locating piece and locating piece corresponds, vertical form spring gets into the knot of locating piece position back locating piece to vertical form spring through the direction passageway and fixes a position.

Preferably, the plurality of pushing frames comprise transverse rods, longitudinal rods and movable plates, one ends of the transverse rods are fixed on the side portions of the feeding frames, and the other ends of the transverse rods are adjustably mounted at the top ends of the longitudinal rods; the top of the movable plate is positioned on the longitudinal rod as if on one side surface of the discharge port, and is hinged with the longitudinal rod through a pin shaft, and the bottom of the movable plate extends into the groove of the feeding groove body from the notch of the feeding groove body.

Further preferably, the driving unit and the driving device both comprise a driving motor, a driving connecting rod and a driven connecting rod, one end of the driving connecting rod is hinged to one end of the driven connecting rod through a pin shaft, the other end of the driving connecting rod is fixed to one end of a rotating shaft of the driving motor, the other end of the driven connecting rod of the driving unit is hinged to a side pin shaft of the feeding frame, and the other end of the driven connecting rod of the driving device is hinged to a side pin shaft of the overturning frame.

The utility model discloses a spring conveyor, it combines fixed position through direct with vertical form with a plurality of springs transport and propelling movement to the inside a plurality of springs of bed net manufacture equipment and disjunctor spring, need not to turn over the operation inside the bed net manufacture equipment, further promotes the work efficiency that bed net manufacture equipment is used for making the bed net, also makes the inner structure of bed net manufacture equipment simplify more.

Drawings

FIG. 1 is the whole structure diagram of embodiment 1;

FIG. 2 is the whole structure diagram of embodiment 1 (II);

FIG. 3 is a partial view of embodiment 1;

fig. 4 is a schematic structural view of the pushing mechanism of embodiment 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1 to 4, the spring conveying apparatus described in this embodiment includes a lower conveying unit 110 and an upper conveying unit 120 located above the lower conveying unit 110, a spring conveying channel 150 is formed between the lower conveying unit 110 and the upper conveying unit 120, a pushing mechanism is installed on a lateral portion of the spring conveying channel, the pushing mechanism includes a pushing frame 140, a driving mechanism for driving the pushing frame 140 to perform reciprocating translation, and a plurality of pushing plates 143 fixed to an end portion of the pushing frame 140 close to a side opening of the spring conveying channel, the pushing frame 140 is installed on the driving mechanism, positions of the pushing plates 143 respectively correspond to positions of a plurality of springs located in the spring conveying channel, the springs being arranged at equal intervals and being vertical, and two ends of each vertical spring respectively abut against the lower conveying unit and the lower conveying unit.

The automatic feeding device further comprises a rack body, the lower conveying unit 110 and the upper conveying unit 120 are both mounted on a rear side mounting rack 130 of the rack body through a position adjusting structure, and the driving mechanism and the material pushing rack 140 are both mounted between the left bracket 103 and the right bracket 103 of the rack body 100.

The lower conveying unit 110 and the upper conveying unit 120 each include a long-distance belt conveying mechanism 170 and a short-distance belt conveying mechanism 160, the short-distance belt conveying mechanism is connected to an end of the long-distance belt conveying mechanism, and a pushing mechanism is provided at a side of the long-distance belt conveying mechanism; the long-distance belt conveying mechanism and the short-distance belt conveying mechanism are respectively mounted on the rear side mounting frame 130 of the frame body 100 through position adjusting structures; the long-distance belt conveying mechanism and the short-distance belt conveying mechanism respectively comprise a groove body 190 and synchronous belt wheels 200 which are rotatably arranged at two ports of the groove body, conveying sleeves formed by synchronous belts are sleeved on the two synchronous belt wheels, the outer peripheral sides of the synchronous belt wheels are tightly attached to the inner sides of the synchronous belts, and the synchronous belt wheels are driven to rotate by a servo motor, so that the synchronous belts move.

In the structure, a plurality of vertical springs are placed between the short-distance belt conveying mechanism of the lower conveying unit and the short-distance belt conveying mechanism of the upper conveying unit simultaneously or one by one, after the springs are placed, two ends of each vertical spring are respectively abutted against the short-distance belt conveying mechanism of the lower conveying unit and the short-distance belt conveying mechanism of the upper conveying unit, the servo motor of the short-distance belt conveying mechanism is electrified and started to drive the synchronous belt wheel to rotate rightwards and drive the synchronous belt to move rightwards, so that the vertical springs between the short-distance belt conveying mechanism of the lower conveying unit and the upper conveying unit and the short-distance belt conveying mechanism are conveyed to one port between the long-distance belt conveying mechanism of the lower conveying unit and the long-distance belt conveying mechanism of the upper conveying unit, then the servo motor of the long-distance belt conveying mechanism is electrified and started to drive the synchronous belt wheel to rotate rightwards and drive the, conveying a plurality of vertical springs to positions corresponding to the push plates, wherein each spring corresponds to each push plate, the driving mechanism starts to be electrified and started to push the material pushing frame, and the push plates are used for synchronously pushing each spring to a station for combining and fixing the plurality of vertical springs and the connected springs in the bed net manufacturing equipment; wherein, displacement adjustment mechanism adopts the screw rod, the regulating block of adjustment motor and threaded hole, the equal fixed regulating block of cell body lateral wall on short distance belt conveyor and long distance belt conveyor, fixed adjustment motor on the back lateral part support body of frame body, adjustment motor corresponds with the position of screw rod, adjustment motor's pivot and the end fixing of screw rod, the screw rod falls into the threaded hole, adjust distance between two short distance belt conveyor and the distance between two long distance belt conveyor through the screw rod rotation in order to go on lifting and falling, thereby adjust according to the height of spring.

In this embodiment, the driving mechanism includes a motor, a chain transmission set and one or more linear sliding rails 132 located at two end portions of the feeding frame 140, the motor is installed on the chain transmission set, the two end portions of the feeding frame 140 are both fixed with connecting plates 133, the connecting plates 133 are respectively fixedly connected with the sliding blocks of the linear sliding rails 132 and the chains of the chain transmission set, and the chain transmission set is driven by the motor to drive the feeding frame to perform reciprocating translation. The chain transmission group comprises four chain wheels 131, two chains and two linkage rods, wherein the two chain wheels 131 are rotatably installed on the front side parts of the left support 103 and the right support 103 on the rack body 100 through rotating shafts respectively, the other two chain wheels 131 are rotatably installed on the rear side parts of the left support 103 and the right support 103 on the rack body 100 through rotating shafts respectively, the positions of the four chain wheels 131 correspond to each other respectively, two ends of one linkage rod are fixed with the two chain wheels 131 on the front side part respectively, two ends of the other linkage rod are fixed with the two chain wheels 131 on the rear side part respectively, a rotating shaft of a motor is fixed with the center position of one chain wheel 131, the chain wheels 131 are driven to rotate by the motor when the motor is powered on, all the chain wheels 131 are driven to rotate through the chains and the linkage rods, the two chains are fixed with the end parts of the two. Wherein the linear slide rail 132 makes the translation of the material pushing frame more stable and reliable.

In this embodiment, the material pushing frame 140 includes a horizontal plate 141 and a plurality of support rods 142 longitudinally fixed to the upper side of the horizontal plate 141, each pushing plate 143 is fixed to one end of each support rod 142 near the opening of the through slot for spring feeding, and the connecting plate 133 is fixed to two ends of the horizontal plate 141. The structure of the pushing mechanism is convenient for synchronously pushing a plurality of vertical springs.

In this embodiment, the left side and the right side of the push plate 143 both extend obliquely towards the spring feeding channel direction to form a baffle plate 1431, and the side surface of the baffle plate 1431 is fixed with the second magnetic block 302. The structure of the push spring enables the effect of the push spring to be better; the second magnetic block can absorb the vertical spring, so that the spring can be pushed more stably to be placed in the position where the spring is pushed to the bed net manufacturing equipment and the vertical spring and the connected spring are combined, the spring is pushed reliably, when the spring is pushed to the bed net manufacturing equipment, the clamping groove used for the vertical spring and the connected spring to be combined enables the second magnetic block to be separated from the spring after the vertical spring is clamped, and the spring can be made of metal wires absorbed by the second magnetic block.

In this embodiment, still including installing the spring positioning mechanism in spring transfer passage port department, spring tilting mechanism 4 that corresponds with spring positioning mechanism's position and the spring push mechanism 5 that the position corresponds is placed in the spring upset with spring tilting mechanism 4, spring push mechanism carries out propelling movement one by one to spring tilting mechanism on a plurality of horizontal spring, spring tilting mechanism is pushed spring transfer passage's a port department when overturning horizontal spring behind the perpendicular form, spring transfer passage port department is the spring of vertical form and is fixed a position by spring positioning mechanism, spring tilting mechanism and spring push mechanism all install on the frame body.

The spring turnover mechanism 4 comprises a turnover frame 1, a placing plate 2 and a driving device 4 for driving the turnover frame 1 to rotate from a horizontal state to a vertical state, wherein the placing plate 2 is arranged on the turnover frame 1 through a mounting plate 3 and is used for placing a spring in a horizontal state; a blocking piece 21 for blocking the horizontal spring placed on the placing plate is arranged upwards on the side part of the placing plate 2; the turnover frame 1 is arranged on the driving device 4 so as to push the horizontal spring conveyed to the placing plate 2 into one port of a spring conveying channel while turning the horizontal spring to be vertical, and a first magnetic block 301 is fixed on the upper side surface of the mounting plate 3; two vertical rods 11 are fixed on the frame 13, the top ends of the vertical rods 11 are provided with insertion holes, two ends of the cross rod 12 are inserted into the two insertion holes, the outer peripheral side of the end part of the cross rod 12 is attached to the inner side wall of the insertion holes, and one end of the roll-over stand 1 is fixed on the side wall of the cross rod. The groove body of the short-distance belt conveying mechanism in the lower conveying unit is made of a metal plate capable of adsorbing the first magnetic block, so that the first magnetic block is adsorbed to the side wall of the groove body after the overturning frame overturns, the first magnetic block is separated after the overturning frame resets, the overturning frame is stably positioned, the position accuracy rate of the vertical spring placed on the positioning mechanism is improved, and the use performance of equipment is improved. Wherein the placing plate and the blocking plate are combined with each other to form an integrated arc plate or an L-shaped plate.

The spring pushing mechanism 5 comprises a material tank body 51, a feeding frame 52 and a driving unit 10 for driving the feeding frame 52 to do reciprocating translation motion; one end of the feed tank body is a feed inlet, and the other end of the feed tank body is a discharge outlet; the feeding frame is movably arranged at the notch at the top of the feeding groove body; two, three or four horizontally arranged pushing frames 53 are mounted on the side portion of the feeding frame, and the pushing frames are driven to push a plurality of horizontal springs to the placing plate from the discharge port of the feeding groove body 51 one by utilizing the reciprocating translation of the feeding frames 53.

The spring positioning mechanism comprises an upper guide sheet 6 and a lower guide sheet 7, the upper guide sheet 6 is fixed on the front side edge of the short-distance belt conveying mechanism of the upper conveying unit, the lower guide sheet 7 is fixed on the front side edge of the short-distance belt conveying mechanism of the lower conveying unit, the sections of the upper guide sheet 6 and the lower guide sheet 7 are arc-shaped, the upper guide sheet 6 and the lower guide sheet 7 correspond to each other in position and are spaced to form a guide channel, a positioning block is fixed on the front side edge of the short-distance belt conveying mechanism of the lower conveying unit, a positioning sheet 9 protrudes from the front side surface of the positioning block, the position of the placing plate corresponds to the positions of an inlet end of the guide channel, the positioning block 8 and the positioning sheet 9, and the vertical spring enters the position of the positioning block through the guide channel and then; the position of the positioning block corresponds to the position of the lower guide sheet. The locating piece is fixed on the locating piece, the rear end of the upper guide piece and the rear end of the lower guide piece are respectively installed at the upper side and the lower side of the feeding port edge of the conveying mechanism of the conjoined spring bed net manufacturing equipment, the front part of the upper guide piece is bent upwards and tilted, the front part of the lower guide piece is bent downwards, so as to amplify the inlet end of the guide channel as much as possible, the vertical spring is conveniently sent into the conveying mechanism through the guide channel, the locating piece is also fixed on the conveying mechanism, the spring which is vertically sent into the conveying mechanism is blocked and positioned by the locating piece, the locating piece carries out knot on the locating spring, and the directions of the spring knots which are sent into the conveying mechanism are consistent all the time.

The plurality of pushing frames 53 comprise transverse rods 531, longitudinal rods 531 and movable plates 533, wherein one ends of the transverse rods are fixed on the side parts 52 of the feeding frames, and the other ends of the transverse rods are adjustably mounted at the top ends of the longitudinal rods; the top of the movable plate 533 is located at a side of the longitudinal rod 531 as if it were the discharge port, and is hinged to the longitudinal rod 531 by a pin, and the bottom of the movable plate 533 extends into the slot of the feed slot body 51 from the slot opening of the feed slot body 51; the other end of the transverse rod 532 is provided with an elongated hole 5311, the top of the longitudinal rod 531 is provided with a through hole 5321 corresponding to the elongated hole 5311, and a bolt penetrates through the through hole 5321 and a nut screwed on the rear screw rod of the elongated hole 5311 to fixedly connect the transverse rod and the longitudinal rod.

In the above, the manufactured springs are placed at the feeding port of the feeding trough body one by one, the springs at the feeding port are in a horizontal state, at this time, the driving device is used for promoting the feeding rack to displace towards the placing plate, so that the bottom side surfaces of the movable plates are respectively attached to the side portions of the springs to push all the springs towards the placing plate, the springs at the discharging port are pushed to the placing plate, wherein under the action of pushing the movable plates towards the placing plate, the top side surfaces of the movable plates are also attached to the side surfaces of the longitudinal rods after the bottom side surfaces of the movable plates are respectively attached to the side portions of the springs, so that the movable plates are prevented from rotating clockwise in the pushing process, the movable plates are always kept in a vertical state in the pushing process, after the pushing is completed, the driving device is used for promoting the feeding rack to move back again, and then the movable plates move, in the process of retreating, the movable plate is blocked by the horizontal springs in the feeding groove body to rotate anticlockwise until retreating to the original position, and the movable plate is in a vertical state, so that the springs in the horizontal state are circularly pushed one by one in the operation sequence; after the springs in the horizontal state are placed on the placing plate, the overturning frame is overturned to the vertical state from the horizontal state under the action of the driving unit, the horizontal springs are also overturned to the vertical state along with the action of the overturning frame, the overturning frame and the placing plate are close to an inlet port of the guide channel, the springs are directly pushed to the conveying mechanism through the guide channel at the moment, the springs in the vertical state on the conveying mechanism are blocked and positioned by the positioning blocks, and the positioning pieces are used for positioning knots on the springs, so that the directions of the knots of the springs which are conveyed to the conveying mechanism are consistent all the time; therefore, the springs are circularly pushed according to the working sequence, and are vertically pushed into the spring conveying channel one by one. It just sends into the spring transfer passage after vertical form to the spring upset before entering into bed net manufacture equipment inside by a tilting mechanism in to realized just relying on a tilting mechanism to realize the upset of whole springs, because the rotational speed of the work of motor is higher, make the upset frequency faster, further promote the work efficiency that bed net manufacture equipment is used for making the bed net, also make the inner structure of bed net manufacture equipment simplify more.

In this embodiment, the positioning plate 54 is disposed on the inner side wall of the feeding tank body 51, the top edge of the positioning plate 54 is located in the middle of the inner side wall of the feeding tank body 51, and during positioning, the spring is positioned at the upper edge of the positioning plate 54. Its structure makes the knot of horizontal spring tip obtain the location for the knot of each horizontal spring is detained all the time and is placed the board direction towards, and the knot is detained the location and is located intermediate position department, this locating plate and spacer cooperation back, makes each to be sent into the direction uniformity all the time that the spring knot on conveying mechanism was detained the orientation better.

In this embodiment, the feeding frames 52 are linear slide rails, the plate body 55 is fixed on the outer side of the feeding groove body 51, the top end of the plate body 55 is fixed with the slide block of the linear slide rail, and the plurality of feeding frames 52 are arranged on the side portion of the linear slide rail at equal intervals. The structure of the feeding frame enables the sliding of the feeding frame to be better and smoother.

In this embodiment, the driving unit 10 and the driving device 4 both include a driving motor 103, a driving connecting rod 101 and a driven connecting rod 102, one end of the driving connecting rod 101 is hinged to one end of the driven connecting rod 102 through a pin, the other end of the driving connecting rod is fixed to one end of a rotating shaft of the driving motor 103, the other end of the driven connecting rod of the driving unit 10 is hinged to a side pin of the feeding frame 51, and the other end of the driven connecting rod of the driving device 4 is hinged to a side pin of the turning frame 1. The driving unit drives the driving connecting rod to swing left and right through the rotation of the motor, so that the driven connecting rod is pulled to reciprocate left and right to translate, and the reciprocating translation of the driven connecting rod pulls the reciprocating translation of the feeding frame; the driving device drives the driving connecting rod to swing back and forth through the rotation of the motor, so that the driven connecting rod is pushed to move up and down, the turnover frame is driven to turn over from a horizontal state to a vertical state, and the horizontal spring is pushed into the conveying mechanism after being turned over to the vertical state.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The utility model provides a spring conveying device, a serial communication port, including lower conveying unit and the last conveying unit that is located the conveying unit top down, form spring transfer passage between lower conveying unit and the last conveying unit, pushing equipment is installed to spring transfer passage's lateral part, pushing equipment includes the scraping wings, the actuating mechanism that the drive scraping wings carried out reciprocal translation and be fixed in on the scraping wings near a plurality of scraping wings in spring transfer passage side mouth department tip, the scraping wings is installed on actuating mechanism, the position of each scraping wing corresponds with a plurality of equidistant ranges that are located spring transfer passage respectively and be the spring position of vertical form, the spring both ends of vertical form are contradicted with conveying unit down and the conveying unit that is located down respectively.

2. The spring conveying device according to claim 1, further comprising a frame body, wherein the lower conveying unit and the upper conveying unit are mounted on a mounting frame at the rear side part of the frame body through a position adjusting structure, and the driving mechanism and the material pushing frame are mounted between the left support and the right support of the frame body.

3. The spring conveying apparatus according to claim 2, wherein each of the lower conveying unit and the upper conveying unit includes a long-distance belt conveying mechanism and a short-distance belt conveying mechanism, the short-distance belt conveying mechanism is engaged with an end of the long-distance belt conveying mechanism, and a side portion of the long-distance belt conveying mechanism is provided with a pusher mechanism; the long-distance belt conveying mechanism and the short-distance belt conveying mechanism are respectively installed on a rear side installation frame of the rack body through position adjusting structures.

4. The spring conveying device according to claim 1, wherein the driving mechanism comprises a motor, a chain transmission set and one or more linear sliding rails located at two end portions of the feeding frame, the motor is mounted on the chain transmission set, connecting plates are fixed at two end portions of the feeding frame, the connecting plates are respectively and fixedly connected with sliding blocks of the linear sliding rails and chains of the chain transmission set, and the chain transmission set is driven by the motor to drive the feeding frame to perform reciprocating translation.

5. The spring conveying device according to claim 4, wherein the pushing frame comprises a transverse plate and a plurality of support rods longitudinally fixed on the upper side surface of the transverse plate, each pushing plate is fixed on one end of each support rod close to the side opening of the spring feeding through groove, and two ends of the transverse plate are fixedly connected with the connecting plate.

6. The spring conveying device as claimed in claim 1 or 5, wherein the left side and the right side of the push plate are provided with baffle plates extending obliquely towards the spring feeding channel, and the side surfaces of the baffle plates are fixed with second magnetic blocks.

7. The spring conveying device according to claim 3, further comprising a spring positioning mechanism installed at one port of the spring conveying channel, a spring turnover mechanism corresponding to the position of the spring positioning mechanism, and a spring pushing mechanism corresponding to the spring turnover position of the spring turnover mechanism, wherein the spring pushing mechanism pushes the plurality of horizontal springs one by one onto the spring turnover mechanism, the spring turnover mechanism pushes the horizontal springs into one port of the spring conveying channel while turning the horizontal springs into a vertical shape, and the springs with one ports of the spring conveying channel in a vertical shape are positioned by the spring positioning mechanism.

8. The spring conveying device according to claim 7, wherein the spring turnover mechanism comprises a turnover frame, a placing plate and a driving device for driving the turnover frame to rotate from a horizontal state to a vertical state, the placing plate is mounted on the turnover frame through a mounting plate and is used for placing the spring in the horizontal state; the side part of the placing plate is upwards provided with a blocking piece for blocking the horizontal spring placed on the placing plate; the turnover frame is arranged on the driving device, so that the horizontal spring conveyed to the placing plate is pushed into one port of the spring conveying channel while being turned to be vertical, and a first magnetic block is fixed on the upper side surface of the mounting plate;

the spring pushing mechanism comprises a feeding groove body, a feeding frame and a driving unit for driving the feeding frame to do reciprocating translation motion; one end of the feed tank body is a feed inlet, and the other end of the feed tank body is a discharge outlet; the feeding frame is movably arranged at the notch at the top of the feeding groove body; a plurality of horizontally arranged pushing frames are arranged on the side part of the feeding frame, and the pushing frames are driven to push a plurality of horizontal springs to the placing plate from the discharge port of the feeding groove body one by utilizing the reciprocating translation of the feeding frame; a positioning plate is arranged on the inner side wall of the feeding groove body, the top edge of the positioning plate is positioned in the middle of the inner side wall of the feeding groove body, and a positioning spring is buckled through the upper side edge of the positioning plate during positioning; the feeding frames are linear guide rails, plate bodies are fixed on the outer sides of the feeding groove bodies, the top ends of the plate bodies are fixed with sliding blocks of the linear guide rails, and the feeding frames are arranged on the side portions of the guide rails of the linear guide rails at equal intervals;

spring positioning mechanism includes guide plate and lower guide plate, it fixes at last conveying unit's short distance area conveying mechanism front side border to go up the guide plate, lower guide plate is fixed at conveying unit's short distance area conveying mechanism front side border department down, the cross-section of going up guide plate and lower guide plate is the arc form, its both positions correspond each other and the interval forms guide way, lower conveying unit's short distance area conveying mechanism front side border department is fixed with the locating piece that corresponds with lower guide plate position, the leading flank arch of locating piece has the locating piece, the position of placing the board and guide way's entrance point, the position of locating piece and locating piece corresponds, vertical form spring gets into the knot of locating piece position back locating piece to vertical form spring through guide way and fixes a position.

9. The spring conveying device according to claim 8, wherein the plurality of pushing frames comprise a transverse rod, a longitudinal rod and a movable plate, one end of the transverse rod is fixed on the side part of the feeding frame, and the other end of the transverse rod is adjustably mounted at the top end of the longitudinal rod; the top of the movable plate is positioned on the longitudinal rod as if on one side surface of the discharge port, and is hinged with the longitudinal rod through a pin shaft, and the bottom of the movable plate extends into the groove of the feeding groove body from the notch of the feeding groove body.

10. The spring conveying device according to claim 8, wherein the driving unit and the driving device each comprise a driving motor, a driving connecting rod and a driven connecting rod, one end of the driving connecting rod is hinged to one end of the driven connecting rod through a pin shaft, the other end of the driving connecting rod is fixed to one end of a rotating shaft of the driving motor, the other end of the driven connecting rod of the driving unit is hinged to a side portion pin shaft of the feeding frame, and the other end of the driven connecting rod of the driving device is hinged to a side portion pin shaft of the turnover frame.