CN103144921A

CN103144921A - Spring arranging machine

Info

Publication number: CN103144921A
Application number: CN2013100335710A
Authority: CN
Inventors: 苏卓洪; 刘锋
Original assignee: NINGBO WANGCHUN YAOSHI MATTRESS MACHINERY CO Ltd
Current assignee: Ningbo Wangchun Hongfeng Intelligent Equipment Co.,Ltd.
Priority date: 2013-01-29
Filing date: 2013-01-29
Publication date: 2013-06-12
Anticipated expiration: 2033-01-29
Also published as: CN103144921B

Abstract

The invention discloses a spring arranging machine, which comprises a feeding mechanism and a spring positioning device, wherein the spring positioning device comprises an emitter, a receiver, a fixing device for fixing a spring, and a driving mechanism for driving the fixing device to rotate; the spring is fixed on the fixing device; when the fixing device rotates, light rays emitted by the emitter only pass through the joint of the spring; and the feeding mechanism is used for carrying the spring from spring producing equipment to the spring positioning device. Due to the adoption of the spring arranging machine, the positioning of a spring angle can be finished automatically, the joint direction of the spring carried onto a screen passing machine is not positioned on a route through which a steel wire passes, the production efficiency is high, and the position of the spring can be adjusted automatically according to user requirements.

Description

A kind of spring is arranged machine

Technical field

The present invention relates to the spring mattress technical field of processing equipment, especially relate to a kind of spring and arrange machine.

Background technology

Figure 1 shows that the spring 2 for spring mattress, the two ends diameter of spring 2 is greater than the diameter of centre portion, and the two ends of spring 2 respectively have a node 21.The spring of using on mattress is all by the machine standardized production, and the node of each spring is for same position.These springs need to be by forming net of spring bed after wearing the net machine and being connected, net of spring bed is wrapped cloth outward and just formed later on spring mattress.Referring to Fig. 2, these springs 2 need be connected into one through wearing the net machine, wear the net machine when wearing net, need to avoid as far as possible node 21, otherwise the steel wire of wearing net can meet with obstruction.

Encounter the node of spring for the steel wire that prevents from wearing net, the direction of spring node all needs in advance through arranging.Be all the mode by manual alignment, the node that guarantees each spring can not be positioned on the circuit that steel wire passes in the past, and doing like this wastes time and energy, and greatly reduces the production efficiency of spring mattress.

Summary of the invention

The present invention is directed to deficiency of the prior art, provide a kind of spring to arrange machine, retainer spring, guarantee that spring enters when wearing the net machine automatically, and the steel wire of wearing net can not meet with obstruction.

For solving the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of spring is arranged machine, comprise feed mechanism and spring-positioning device, described spring-positioning device comprises projector, receptor, is used for the anchor fitting of fixing spring and drives the driver train that described anchor fitting rotates, described spring is fixed on described anchor fitting, when described anchor fitting rotates, have and only have the node of spring on spring through the light of described projector emission, described feed mechanism is used for spring is transported to spring-positioning device from the spring production facilities.

The invention has the beneficial effects as follows: can automatically complete the location of spring angle, make to be transported to the spring node direction of wearing on the net machine and can not to be positioned on the route that steel wire passes, production efficiency is high, can be according to user's the position that requires automatic adjuster spring.

Description of drawings

Fig. 1 is the schematic diagram of spring mattress spring used.

Fig. 2 is that spring is worn the schematic diagram when netting.

Fig. 3 is the schematic diagram of the embodiment of the present invention.

Fig. 4 is the schematic diagram of spring-positioning device.

Fig. 5 is that Fig. 4 is along the cutaway view of A-A.

Fig. 6 utilizes the schematic diagram of the embodiment of the present invention retainer spring first step.

Fig. 7 utilizes the schematic diagram of embodiment of the present invention retainer spring second step.

Fig. 8 utilizes the embodiment of the present invention retainer spring schematic diagram in the 3rd step.

Fig. 9 utilizes the embodiment of the present invention retainer spring schematic diagram in the 4th step.

Schematic diagram when Figure 10 is the spring blanking.

Figure 11 is that spring is completed the schematic diagram when locating.

Figure 12 is that Figure 10 is along the cutaway view of A-A.

Figure 13 is that Figure 10 is along the cutaway view of B-B.

The specific embodiment

Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail: in the present embodiment, plate 104 is defined as the front of plate towards the side of spring 2, plate 104 is defined as the back side in the side of spring 2 dorsad.

Referring to Fig. 3 to Fig. 5, a kind of spring is arranged machine, comprise feed mechanism 5, spring-positioning device 1 and blanking auxiliary mechanism 6, described spring-positioning device comprises base 100, is fixed with pedestal 106 and motor 108 on base 100, is fixed with an end of bar 107 on pedestal 106, be rotatably connected to the plate 104 of a circle on the other end of bar 107, the center of circle of plate 104 is positioned on the axis of bar 107, is fixed with a projector 101 on the end face of bar 107, and projector 101 base portions are a luminotron.Be fixed with three electromagnet 103 on plate 104, electromagnet 103 and plate 104 are combined the anchor fitting of common composition spring 2.Its principle of work be utilize electromagnet 103 the attractive force when electric is adsorbed on spring 2 on plate 104.The back side of plate 104 is provided with the second belt wheel 110.Being connected with the first belt wheel 109, the first belt wheels 109 and the second belt wheel 110 on the output shaft of motor 108 links together by Timing Belt 111.Motor 108, the first belt wheel 109, the second belt wheel 110 and Timing Belt 111 have formed the driver train that drives the anchor fitting rotation jointly.During use, electromagnet 103 gets electric absorption spring 2, makes spring 2 be fixed on plate 104, and then motor 108 drives plates 104 rotations by Timing Belt 111, makes also and then rotation of spring 2.Here adopting Timing Belt rather than general bel-drivenn reason is that toothed belt transmission can guarantee the accuracy rate of transmission.The front of plate 104 is provided with a charging conduit 105, and charging conduit 105 is used for temporarily depositing spring 2, and two sides of charging conduit 105 vertically arrange, and the distance between two sides equals the diameter at spring 2 two ends.The bottom of charging conduit 105 is provided with a stay bearing plate 112, and stay bearing plate 112 equals the radius at spring 2 two ends to the distance of plate 104 rotating shafts.It is coaxial with the rotation axis of plate 104 that the rotation axis of spring 2 should keep.Projector 101 is fixed on the sidewall 113 of charging conduit 105 1 sides.Projector 101 emits beam towards receptor 102, the interior photochromics that arranges of receptor 102.The light that projector 101 sends should satisfy, and when spring 2 rotates, has and only have node 21 parts on spring 2 through described light.When the node 21 on so each spring 2 passed through light, the position of spring 2 was only definite.Described feed mechanism 5 comprises transport tape 501 and belt wheel 500, described transport tape 501 is looped around on belt wheel 500, be provided with on described belt conveyor 501 be used to the framework 502 of laying spring, one end of described belt conveyor 501 is positioned at the discharging opening below of spring production facilities, and the other end of described belt conveyor 501 is positioned at the top of described charging conduit 105.

The localization method of spring-positioning device referring to Fig. 6 to Fig. 9, comprises the steps: 1) referring to Fig. 6, projector 101 is towards receptor 102 emission of lights (referring to dotted line in Fig. 5), and at this moment receptor 102 can receive the signal that projector 101 sends.

2) referring to Fig. 7, belt wheel 500 drives transport tape 501 motions, be positioned at the framework 502 at transport tape 501 tops along with the rotating shaft rotation of belt wheel 500, framework 502 is also along with inclination, spring 2 is slipped in charging conduit 105 along the sidewall of framework 502, electromagnet 103 gets electric, and spring 2 absorption are fixed on plate 104.Spring 2 falls to charging conduit 105 when interior, and the position of each spring 2 in charging conduit 105 is arbitrarily.

3) referring to Fig. 8, motor 108 starts, and drives plates 104 by Timing Belt 111 and rotates, and plate 104 rotates and drives springs 2 and rotate, node 21 positions on spring 2 also and then plate 104 rotate together.

4) referring to Fig. 9, when spring 2 turns to certain angle, the light of projector 101 emissions is blocked by the node 21 on spring 2, receptor 102 can not receive the light signal that projector 101 sends, at this moment the position of spring 2 just has been determined, and then as required, rotating certain angle, this has just completed the location of spring 2.

In the sidewall of framework 502 was slipped to the process of charging conduit 105, spring 2 may drop out charging conduit 105 at spring 2, so we also are provided with spring blanking accessory equipment on spring arrangement machine.

Referring to Figure 10-13, at spring blanking accessory equipment, comprise baffle plate 600, motor 601, housing 602 and frame 100, baffle plate 600 is the metal sheet of a rectangle.Be provided with charging conduit 105 on frame 100, housing 602 is arranged on charging conduit 105 outsides, and motor 601 is fixed on housing 602.The output shaft of motor 601 passes housing 602 end rear and baffle plate 600 and is fixed together.When motor 600 started, baffle plate 600 was along with output shaft rotates together.

Referring to Figure 10, when blanking, motor 601 starts, and drives baffle plate 600 and down rotates, until baffle plate 600 blocks the opening of charging conduit 105, spring 2 drops in charging conduit 105 simultaneously.Referring to the effect of Fig. 8 due to baffle plate 600, spring 2 can't by the opening of charging conduit 105, also just can not drop on the ground.

Referring to Figure 11, when spring 2 was completed the location in spring positioning device after, motor 601 started, and drove baffle plate 600 and up rotated, until baffle plate 600 leaves the opening of charging conduit 105 fully.At this moment spring conveying device starts, and the spring in charging conduit is adsorbed on conveyer.So baffle plate 600 can not affect the normal transmission of spring 2 yet.

Claims

1. a spring is arranged machine, it is characterized in that: comprise feed mechanism (5) and spring-positioning device (1), described spring-positioning device (1) comprises projector (101), receptor (102), be used for the anchor fitting of fixing spring (2) and drive the driver train that described anchor fitting rotates, described spring (2) is fixed on anchor fitting, when described anchor fitting rotates, the node (21) of spring (2) is arranged and only has through the light of described projector (101) emission on described spring (2), described feed mechanism (5) is used for spring (2) is transported to spring-positioning device (1) from the spring production facilities.

2. spring according to claim 1 is arranged machine, and it is characterized in that: described fixed mechanism comprises electromagnet (103).

3. spring according to claim 2 is arranged machine, and it is characterized in that: described fixed mechanism also comprises plate (104), and described electromagnet (103) is fixed on described plate (104).

4. spring according to claim 3 is arranged machine, it is characterized in that: a side of described plate (104) is provided with one and is used for depositing the charging conduit (105) of spring (2).

5. spring according to claim 4 is arranged machine, it is characterized in that: described feed mechanism (5) comprises transport tape (501) and belt wheel (500), described transport tape (501) is looped around on belt wheel (500), be provided with on described belt conveyor (501) be used to the framework of laying spring (502), one end of described belt conveyor (501) is positioned at the discharging opening below of spring production facilities, and the other end of described belt conveyor (501) is positioned at the top of described charging conduit (105).

6. spring according to claim 4 is arranged machine, and it is characterized in that: described feed mechanism comprises rotating disk and the magnetic load-transfer device of tool, is provided with electromagnet on described rotating disk.