CN205289371U

CN205289371U - Spring coiling machine

Info

Publication number: CN205289371U
Application number: CN201520985509.6U
Authority: CN
Inventors: 郭海鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-02
Filing date: 2015-12-02
Publication date: 2016-06-08
Anticipated expiration: 2025-12-02

Abstract

The utility model discloses a spring coiling machine, including support and the spool that is located the support partial at least, the part of spool in the support is opened there is the draw -in groove, in the support two last items are installed, two relatively in the spool top the last item is installed in the support with the distance at a distance of no longer than the spool diameter, it is gapped between last item and spool external diameter, the spool rotates under power unit's drive. The utility model discloses a cooperation of last item and spool will be waited to process the slice substrate and stretched into from the last item and the clearance of spool, and substrate tip holding is in rolling up epaxial draw -in groove, and the spool drives that the sheetmetal is rotatory to be surrounded the sheetmetal in the spool, and under the effect of two last items, the sheetmetal is hugged closely in the spool external diameter, can form the slice wind spring after taking out the spool, the utility model discloses simple structure, convenient operation compares and improves production efficiency greatly in current artifical coiling.

Description

A kind of spring coiling machine

Technical field

This utility model relates to field of machining, particularly relates to a kind of spring coiling machine that flat substrates is rolled into spring.

Background technology

Spring is widely used, and except the wind spring of common thread base material processing, often uses the wind spring of the processing such as flat substrates such as iron plate in production. Traditional-handwork mainly by the herringbone sheet metal mode by hand wound, is made spring, just not saying shape is asymmetric, is affected attractive in appearance, but also waste time and energy, and the human cost spent by long-time manual work is significantly high, and efficiency is very low.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of simple in construction, improves the spring coiling machine of production efficiency processing flat substrates.

In order to solve above-mentioned technical problem, this utility model provides a kind of spring coiling machine, including support and the spool being at least partially disposed in support, described spool part in support has draw-in groove, two last items it have been mounted opposite above described spool in support, two described last items are at a distance of being installed on support less than the distance of reel diameter, to have gap, described spool being rotated by actuating unit between described last item and spool external diameter.

Further, the gap between described last item and spool external diameter is equal or slightly larger than wind spring substrate thickness to be processed.

Further, described actuating unit is high-speed electric expreess locomotive, and described high-speed electric expreess locomotive connects spool by power transmission shaft.

Further, described actuating unit drives spool at spool axial direction Telescopic movable.

Further, described actuating unit includes the first cylinder and the second cylinder; Described first vertical cylinder is installed in spool, the push rod of described first cylinder is rack structure, described rack structure is connected with spool to drive spool to rotate by spool gears, described second cylinder and spool are co-axially mounted, and the push rod of described second cylinder connects roller tube end to drive spool stretching operation in the axial direction.

Further, described support being positioned at outside two described last items and be also equipped with movable block, two movable blocks are connected to the 3rd cylinder, when the push rod of described 3rd cylinder stretches out, drive two movable blocks to open along described spool radial direction by drive mechanism.

Further, also including matrix, described support, the first cylinder, the second cylinder and the 3rd cylinder are all fixedly installed in matrix, and described matrix is provided with hole in support installation place, so that the wind spring machined drops.

This utility model is coordinated by last item and spool, flat substrates to be processed is stretched into from the gap of last item Yu spool, base material end accommodation draw-in groove on spool, spool drives sheet metal rotate and sheet metal is surrounded on spool, under the effect of two last items, sheet metal is close to spool external diameter, can form lamellar wind spring after pumping spool; This utility model simple in construction, easy to operate, it is greatly improved production efficiency compared to existing hand wound.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the wind spring that this utility model processes.

In figure: 1, support; 2, spool; 21, spool gears; 3, last item; 4, the first cylinder; 5, the second cylinder; 41,51, push rod; 6, the 3rd cylinder; 7, movable block; 8, matrix.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, so that those skilled in the art can be better understood from this utility model and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.

As shown in Figure 1, a kind of spring coiling machine of this utility model includes support 1 and the spool 2 being at least partially disposed in support, the described spool 2 part in support 1 has draw-in groove (not shown), described draw-in groove is for housing the end of wind spring substrate to be processed, two last items 3 it have been mounted opposite above spool 2 in support, two last items 3 are at a distance of being installed on support 1 less than the distance of reel diameter, to have gap between described last item 3 and spool external diameter. This gap is equal or slightly larger than wind spring substrate thickness to be processed. Described spool 2 being rotated by actuating unit. It should be pointed out that, that the spool section in Fig. 1 is positioned at support, part is positioned at outside support, but this structure is not as to restriction of the present utility model, as whole spools are respectively positioned in support, also belonging to protection domain of the present utility model.

In a kind of embodiment, actuating unit is high-speed electric expreess locomotive, and described high-speed electric expreess locomotive connects spool by power transmission shaft, and spool can be driven to rotate. In another embodiment, actuating unit not only can drive spool to rotate, and spool also can be driven at spool axial direction Telescopic movable. Preferably, actuating unit includes the first cylinder 4 and the second cylinder 5; First cylinder 4 is perpendicular to spool 2 and installs, the push rod 41 of the first cylinder 4 is rack structure, this rack structure is connected with spool 2 to drive spool to rotate by spool gears 21, described second cylinder 5 is co-axially mounted with spool 2, and the push rod 51 of described second cylinder 5 connects roller tube end to drive spool stretching operation in the axial direction.

It is preferably carried out in mode, also can be positioned on support 1 outside two last items 3 and be also equipped with movable block 7, two movable blocks 7 are connected to the 3rd cylinder 6, when the push rod of described 3rd cylinder 6 stretches out, drive two movable blocks 7 to open along described spool radial direction by drive mechanism. This utility model may also include matrix 8, and described support the 1, first cylinder the 4, second cylinder 5 and the 3rd cylinder 7 are all fixedly installed in matrix, and described matrix 8 is provided with hole in support 1 installation place, so that the wind spring machined drops.

This utility model is mainly used in the wind spring of processing flat substrates, during work, first raw material, as the draw-in groove of machine spool is put in " people " word row iron sheet one end. Pressing on and off switch, the push rod (rack structure) of the first cylinder moves ahead and drives spool gears to rotate, and spool gears drives spool to rotate, and is wrapped on spool by iron sheet. The direction of this rotation and the number of turns can pass through data programming Control. After rack structure shifts the position of caudal end onto, the second cylinder and the 3rd cylinder operation. 3rd cylinder pushes the movable block on both sides open, and the last item on spool both sides is opened, and makes the wind spring spooled be in the state without extruding. Now the second cylinder drives spool to extract out in the product spooled, and wind spring drops out in the hole of matrix, and the wind spring of this utility model processing is as shown in Figure 2. Now, a work process completes, and the second cylinder extracts spool out support, and after wind spring drops, stopping 1 second kind, the first cylinder, the second cylinder and the 3rd cylinder return to home position, whole flow process terminates, and machine in a state of nature, can be processed next wind spring.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", the feature of " second " can express or implicitly include one or more these features. In description of the present utility model, " multiple " are meant that two or more, unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact. And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature. Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment of the present utility model or example. In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner. Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.

Embodiment described above is only the preferred embodiment lifted for absolutely proving this utility model, and protection domain of the present utility model is not limited to this. Equivalent replacement that those skilled in the art make on this utility model basis or conversion, all within protection domain of the present utility model. Protection domain of the present utility model is as the criterion with claims.

Claims

1. a spring coiling machine, it is characterized in that, including support and the spool being at least partially disposed in support, described spool part in support has draw-in groove, two last items it have been mounted opposite above described spool in support, two described last items are at a distance of being installed on support less than the distance of reel diameter, to have gap, described spool being rotated by actuating unit between described last item and spool external diameter.

2. spring coiling machine according to claim 1, it is characterised in that the gap between described last item and spool external diameter is equal or slightly larger than wind spring substrate thickness to be processed.

3. spring coiling machine according to claim 1, it is characterised in that described actuating unit is high-speed electric expreess locomotive, and described high-speed electric expreess locomotive connects spool by power transmission shaft.

4. spring coiling machine according to claim 3, it is characterised in that described actuating unit drives spool at spool axial direction Telescopic movable.

5. spring coiling machine according to claim 1, it is characterised in that described actuating unit includes the first cylinder and the second cylinder; Described first vertical cylinder is installed in spool, the push rod of described first cylinder is rack structure, described rack structure is connected with spool to drive spool to rotate by spool gears, described second cylinder and spool are co-axially mounted, and the push rod of described second cylinder connects roller tube end to drive spool stretching operation in the axial direction.

6. the spring coiling machine according to any one of Claims 1 to 5, it is characterized in that, described support is positioned at outside two described last items and is also equipped with movable block, two movable blocks are connected to the 3rd cylinder, when the push rod of described 3rd cylinder stretches out, two movable blocks are driven to open along described spool radial direction by drive mechanism.

7. spring coiling machine according to claim 6, it is characterized in that, also including matrix, described support, the first cylinder, the second cylinder and the 3rd cylinder are all fixedly installed in matrix, described matrix is provided with hole in support installation place, so that the wind spring machined drops.