CN208643952U - A kind of guiding structure of Rectangular Section Spring spring coiling machine - Google Patents

Abstract

The utility model relates to mechanical equipment technical fields, in particular a kind of guiding structure of Rectangular Section Spring spring coiling machine, including bottom plate, feed device is equipped at the center of plate upper surface, the left side of feed device is equipped with straightening component, the right side of feed device is equipped with stock guide, the utility model structure is simple, it is convenient to use, pass through the feed device of setting, material is at the uniform velocity sent into material guide port, effectively improve the production efficiency of product, prevent material from deviateing the production of material guide port influence product simultaneously, straightening will be expected secondly by the straightening component of setting, it effectively prevent material complications to cause the product of production unqualified, to improve the quality of product, be conducive to improve the market competitiveness of the guiding structure of the Rectangular Section Spring spring coiling machine.

Description

A kind of guiding structure of Rectangular Section Spring spring coiling machine

Technical field

The utility model relates to mechanical equipment technical field, specially a kind of importing knot of Rectangular Section Spring spring coiling machine Structure.

Background technique

Rectangular Spring is rectangular wire rod, and common spring is round wires material, and Rectangular Spring dynamics is than common spring great efforts Very much, antifatigue also more preferable than common spring, therefore be favored by people, it is cut with Rectangular Section Spring spring coiling machine production rectangle When diaphragm flexures, it is necessary first to when material being imported spring coiling machine by stock guide, and expecting to import spring coiling machine through stock guide, expect that easy complications are led It causes the product of production unqualified, and easily deviates stock guide, in consideration of it, it is proposed that a kind of importing of Rectangular Section Spring spring coiling machine Structure.

Utility model content

The purpose of this utility model is to provide a kind of guiding structures of Rectangular Section Spring spring coiling machine, to solve above-mentioned back When the Rectangular Section Spring spring coiling machine production Rectangular Section Spring proposed in scape technology, the material through stock guide is easily tortuous and deviation is led The problem of flitch.

To achieve the above object, the utility model provides the following technical solutions:

A kind of guiding structure of Rectangular Section Spring spring coiling machine, including bottom plate are equipped at the center of the plate upper surface Feed device, the feed device include upper roller, offer first annular slot in the upper roller, and the side of the upper roller is equipped with the Two shafts, the lower section of the upper roller are equipped with lower roll, offer the second annular groove on the lower roll, and the side of the lower roll is equipped with the The side of one shaft, the first rotating shaft and second shaft is equipped with sprocket wheel, and synchronization is arranged with outside two sprocket wheels Band, the top of the synchronous belt are equipped with driven wheel, and the side of the synchronous belt is equipped with fixed plate, and the fixed plate side wall is close to top The position in portion is set there are two fixed column；

The left side of the feed device is equipped with straightening component, and the straightening component includes support plate, and the one of the support plate Side is set there are three roller bearing, is offered restriction slot at each roller bearing two sidewalls center, is embedded with restriction in the restriction slot Block, the side of the stop block are equipped with limiting plate, and the right side of the feed device is equipped with stock guide, and the stock guide right side wall is opened Equipped with material guide port.

Preferably, the side wall of the fixed plate offers through-hole close to the position of bottom end, and the side of the fixed plate is equipped with Driving motor, the first rotating shaft passes through the sprocket wheel and through-hole being adjacent to, and passes through connection with the output shaft of the driving motor Axis device is fixedly connected, and the first rotating shaft and the through-hole are rotatablely connected.

Preferably, the fixed column is closely welded with the fixed plate, the fixed column and close second shaft The sprocket wheel is flexibly connected.

Preferably, the upper roller is closely welded with second shaft, and the lower roll is closely welded with the first rotating shaft.

Preferably, the diameter of the roller bearing is less than the diameter of the limiting plate.

Preferably, the end of the stop block is coaxially closely welded with the limiting plate, the stop block and the restriction Slot is flexibly connected.

Preferably, close to the support plate three limiting plate triangular shapes and closely welded with the support plate It connects.

Compared with prior art, the utility model has the beneficial effects that

Material is at the uniform velocity sent into material guide port by the feed device of setting by the utility model, effectively improves the production effect of product Rate, while preventing material from deviateing the production of material guide port influence product, straightening will be expected secondly by the straightening component of setting, be effectively prevent Material complications cause the product of production unqualified, to improve the quality of product, are conducive to improve the Rectangular Section Spring spring coiling machine Guiding structure the market competitiveness.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structural schematic diagram of feed device in the utility model；

Fig. 3 is the structural schematic diagram of straightening component in the utility model.

In figure: 1, bottom plate；2, feed device；20, upper roller；201, first annular slot；21, lower roll；211, the second annular groove； 22, first rotating shaft；23, the second shaft；24, sprocket wheel；25, synchronous belt；26, fixed plate；261, through-hole；27, fixed column；28, it drives Dynamic motor；29, driven wheel；3, straightening component；30, support plate；31, roller bearing；311, slot is limited；32, stop block；33, limiting plate； 4, stock guide；40, material guide port.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features." several " are meant that two or two in the description of the present invention, More than, unless otherwise specifically defined.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:

A kind of guiding structure of Rectangular Section Spring spring coiling machine, as depicted in figs. 1 and 2, including bottom plate 1,1 upper surface of bottom plate Center at be equipped with feed device 2, feed device 2 includes upper roller 20, offers first annular slot 201, upper roller 20 in upper roller 20 Side be equipped with the second shaft 23, the lower section of upper roller 20 is equipped with lower roll 21, offers the second annular groove 211, lower roll on lower roll 21 21 side is equipped with first rotating shaft 22, and the side of first rotating shaft 22 and the second shaft 23 is equipped with sprocket wheel 24, outside two sprocket wheels 24 It is arranged with synchronous belt 25, the top of synchronous belt 25 is equipped with driven wheel 29, and the side of synchronous belt 25 is equipped with fixed plate 26, fixed plate 26 side walls are equipped with fixed column 27 close to the position at top.

Further, the side wall of fixed plate 26 offers through-hole 261 close to the position of bottom end, and the side of fixed plate 26 is equipped with Driving motor 28, first rotating shaft 22 pass through the sprocket wheel 24 and through-hole 261 being adjacent to, close to 24 center of sprocket wheel of first rotating shaft 22 Place offers rotary shaft through hole, and first rotating shaft 22 and the inner wall of rotary shaft through hole closely weld, and logical with the output shaft of driving motor 28 It crosses shaft coupling to be fixedly connected, first rotating shaft 22 and through-hole 261 are rotatablely connected, and first rotating shaft 22 can be freely rotated in through-hole 261.

It is worth noting that model of the driving motor 28 using the production of Jinhua Le Tai electric tool Co., Ltd ZY1016Z350W 36V decelerating motor, support circuit can also be provided by producer, in addition to this, be related in the utility model Driving motor 28 be the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the utility model protection it is interior Hold the improvement not also being related to the structure and working principle of driving motor 28.

Specifically, fixed column 27 and fixed plate 26 are closely welded, the sprocket wheel 24 of fixed column 27 and close second shaft 23 is living Dynamic connection offers fixed column slot close to 24 side wall of sprocket wheel of the second shaft 23 and the side wall of driven wheel 29, and fixed column 27 is embedding It is located in fixed column slot, and can be freely rotated in fixed column slot.

In addition to this, it is equidistantly equipped with several protrusions in the outer circumferential walls of sprocket wheel 24, passes through several prominent increases being equipped with The frictional force of sprocket wheel 24 and 25 inner wall of synchronous belt makes synchronous belt 25 that two sprocket wheels 24 be driven to rotate synchronously by frictional force, synchronous With sawtooth is equipped on 25 outer wall and the outer circumferential walls of driven wheel 29, pass through 29 outer circumferential walls of 25 outer wall of synchronous belt and driven wheel On engagement generate active force, make synchronous belt 25 drive driven wheel 29 rotate.

It is worth noting that, upper roller 20 and the second closely welding of shaft 23, drive upper roller 20 to rotate by the second shaft 23, Lower roll 21 and first rotating shaft 22 are closely welded, and drive lower roll 21 to rotate by first rotating shaft 22, the circumference of upper roller 20 and lower roll 21 There is frictional force between outer wall and material, when upper roller 20 and lower roll 21 rotate backward, by between material and upper roller 20 and lower roll 21 Material is sent into material guide port 40 by frictional force.

As shown in figure 3, the left side of feed device 2 is equipped with straightening component 3, straightening component 3 includes support plate 30, support plate 30 Side set there are three roller bearing 31, offered at each 31 two sidewalls center of roller bearing and limit slot 311, limited and be embedded in slot 311 There is stop block 32, the side of stop block 32 is equipped with limiting plate 33, and the right side of feed device 2 is equipped with stock guide 4,4 right side of stock guide Wall offers material guide port 40.

Further, the diameter of roller bearing 31 be less than limiting plate 33 diameter, convenient for will expect to be limited to two limiting plates 33 it Between, it avoids material from deviateing roller bearing 31, pressing assembly 3 is made to lose straightening effect.

It is worth noting that, the end of stop block 32 and the coaxial close welding of limiting plate 33, are fixed on rolling for limiting plate 33 31 two sides of axis, when roller bearing 31 being avoided to rotate, material deviates roller bearing 31, and stop block 32 is flexibly connected with slot 311 is limited, and stop block 32 can It is freely rotated limiting in slot 311.

In addition to this, it is closely welded close to three 33 triangular shapes of limiting plate of support plate 30 and with support plate 30, material When by between every two roller bearing 31, the distortion power that the outer wall of material and roller bearing 31 generates carries out straightening to material, to improve product Quality.

The guiding structure of the Rectangular Section Spring spring coiling machine of the present embodiment is in guide, firstly, material is rolled across every two Between axis 31, between upper roller 20 and lower roll 21 and material guide port 40, at this point, the outer wall of material and roller bearing 31, first annular slot 201 and The outer wall of second annular groove 211 is bonded, and then connects the power supply of driving motor 28, and opens the power switch of driving motor 28, First rotating shaft 22 is driven to rotate clockwise by the output shaft of driving motor 28, first rotating shaft 22 drives lower roll 21 to revolve clockwise Turn, meanwhile, first rotating shaft 22 is rotated clockwise with movable sprocket 24, and sprocket wheel 24 drives another 24 up time of sprocket wheel by synchronous belt 25 Needle rotation generates active force by engagement on the sawtooth and driven wheel 29 on synchronous belt 25, it is made to drive driven wheel 29 inverse Hour hands rotation passes through first annular 201 He of slot so that driven wheel 29 be made to drive upper roller 20 to rotate counterclockwise by the second shaft 23 Material is sent into material guide port 40 by the frictional force between the outer wall and material of the second annular groove 211, and is expected with the outer wall of roller bearing 31 by rubbing It wipes power and drives the rotation of roller bearing 31, while the distortion power that the outer wall of material and roller bearing 31 generates, straightening will be expected, convenient for adding to material is subsequent Work.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of guiding structure of Rectangular Section Spring spring coiling machine, including bottom plate (1), it is characterised in that: table on the bottom plate (1) Feed device (2) are equipped at the center in face, the feed device (2) includes upper roller (20), and the is offered on the upper roller (20) The side of one annular groove (201), the upper roller (20) is equipped with the second shaft (23), and the lower section of the upper roller (20) is equipped with lower roll (21), it being offered the second annular groove (211) on the lower roll (21), the side of the lower roll (21) is equipped with first rotating shaft (22), The side of the first rotating shaft (22) and second shaft (23) is equipped with sprocket wheel (24), and two sprocket wheels (24) cover outside Equipped with synchronous belt (25), the top of the synchronous belt (25) is equipped with driven wheel (29), and the side of the synchronous belt (25) is equipped with solid Fixed board (26), fixed plate (26) side wall are set close to the position at top there are two fixed column (27)；

The left side of the feed device (2) is equipped with straightening component (3), and the straightening component (3) includes support plate (30), the branch The side of fagging (30) is set there are three roller bearing (31), offers restriction slot at each roller bearing (31) two sidewalls center (311), it is embedded with stop block (32) in the restriction slot (311), the side of the stop block (32) is equipped with limiting plate (33), institute The right side for stating feed device (2) is equipped with stock guide (4), and stock guide (4) right side wall offers material guide port (40).

2. the guiding structure of Rectangular Section Spring spring coiling machine according to claim 1, it is characterised in that: the fixed plate (26) side wall offers through-hole (261) close to the position of bottom end, and the side of the fixed plate (26) is equipped with driving motor (28), The first rotating shaft (22) passes through the sprocket wheel (24) and through-hole (261) being adjacent to, and the output with the driving motor (28) Axis is fixedly connected by shaft coupling, and the first rotating shaft (22) and the through-hole (261) are rotatablely connected.

3. the guiding structure of Rectangular Section Spring spring coiling machine according to claim 1, it is characterised in that: the fixed column (27) it is closely welded with the fixed plate (26), the fixed column (27) and the sprocket wheel close to second shaft (23) (24) it is flexibly connected.

4. the guiding structure of Rectangular Section Spring spring coiling machine according to claim 1, it is characterised in that: the upper roller (20) It is closely welded with second shaft (23), the lower roll (21) and the first rotating shaft (22) are closely welded.

5. the guiding structure of Rectangular Section Spring spring coiling machine according to claim 1, it is characterised in that: the roller bearing (31) Diameter be less than the limiting plate (33) diameter.

6. the guiding structure of Rectangular Section Spring spring coiling machine according to claim 1, it is characterised in that: the stop block (32) end and the coaxial close welding of the limiting plate (33), the stop block (32) and the restriction slot (311) activity are even It connects.

7. the guiding structure of Rectangular Section Spring spring coiling machine according to claim 1, it is characterised in that: close to the support Limiting plate (33) triangular shape of three of plate (30) and with the support plate (30) closely weld.