CN218283570U

CN218283570U - Spring wire winding machine

Info

Publication number: CN218283570U
Application number: CN202222460267.1U
Authority: CN
Inventors: 应旭彬; 应日强; 林鹏
Original assignee: Zhejiang Zhongwei Cable Factory
Current assignee: Zhejiang Zhongwei Cable Factory
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-13
Anticipated expiration: 2032-09-15

Abstract

The application relates to a spring wire winding machine, and relates to the technical field of winding machines. The winding device comprises a rotating column and a winding rod which is detachably arranged on the rotating column; the wire winding rod is provided with a limiting piece used for limiting the end part of the wire on the wire winding rod; a support rod is arranged on the rotating column, one end of the support rod is in threaded connection with the rotating column, and a fixing component facing the winding rod is arranged at the other end of the support rod; the fixing component is provided with a limiting groove on the side wall facing the winding rod, and the inner side wall of the limiting groove is used for abutting against the outer side wall of the electric wire wound on the winding rod. This application has the effect that improves the firm nature between wire end and the wire winding pole.

Description

Spring wire winding machine

Technical Field

The application relates to the technical field of winding machines, in particular to a spring wire winding machine.

Background

A winding machine is an apparatus for winding a linear object onto a specific workpiece. There is a spring wire winding machine on the market, which includes a workbench, a wire feeding mechanism slidably disposed on the workbench, and a wire winding mechanism for winding an electric wire. Wire winding mechanism is including rotating the post, demountable installation at the pole that winds on rotating the post to and the locating part of establishing on the pole that winds is worn in the activity. During the wire winding, install the rotation post with the winding rod earlier on, the electric wire tip winding on the wire feeding mechanism is on the winding rod again to come the electric wire tip spacing on the winding rod through the locating part, start simultaneously afterwards and rotate post and wire feeding mechanism, drive the rotation of winding rod through rotating the post, evenly twine the purpose on the winding rod with the electric wire that wire feeding mechanism sent out with the realization, finally finalize the design with the electric wire and form the spring wire.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the locating part among the correlation technique usually adopts the couple to come the electric wire tip to carry on spacingly, and the spacing mode of adoption couple often fixed effect is not good, and the electric wire tip is at wire-wound in-process, and the condition that the electric wire tip breaks away from with the pole that winds easily takes place to will influence the shaping effect of spring wire.

SUMMERY OF THE UTILITY MODEL

In order to improve the firm nature between electric wire end and the winding rod, this application provides a spring wire coiling machine.

The application provides a spring wire coiling machine adopts following technical scheme:

a spring wire winding machine comprises a rotating column and a winding rod which is detachably arranged on the rotating column; the wire winding rod is provided with a limiting piece used for limiting the end part of the wire on the wire winding rod; a support rod is arranged on the rotating column, one end of the support rod is in threaded connection with the rotating column, and a fixing component facing the winding rod is arranged at the other end of the support rod; the fixing component is provided with a limiting groove formed on the side wall facing the winding rod, and the inner side wall of the limiting groove is used for abutting against the outer side wall of the electric wire wound on the winding rod.

By adopting the technical scheme, when winding, the end part of the wire is limited on the winding rod through the limiting part, then the supporting rod is rotated towards the direction close to the winding rod, when the fixing component rotates along with the supporting rod to be aligned with the wire wound on the winding rod, the wire on the winding rod moves into the limiting groove from an opening on one side of the limiting groove, and finally the inner side wall of the limiting groove can be abutted and pressed with the outer side wall of the wire; just can realize the secondary spacing fixed to the electric wire under fixed subassembly's effect this moment for the electric wire of winding on the wire winding pole is difficult to take place to separate with the wire winding pole, has further improved winding stability and the firm nature between electric wire tip and the wire winding pole.

Optionally, the fixing assembly includes a first pressing plate and a second pressing plate which are oppositely arranged, and the limiting groove is formed on the opposite side walls of the first pressing plate and the second pressing plate; the first pressing plate is fixedly arranged on the supporting rod, and the second pressing plate is arranged on the supporting rod in a sliding mode; a threaded rod is rotatably arranged on the supporting rod and extends along the sliding direction of the second pressing plate; the second pressing plate penetrates through the threaded rod and is in threaded connection with the threaded rod, and the second pressing plate slides towards the direction close to or far away from the first pressing plate by rotating the threaded rod.

Through adopting above-mentioned technical scheme, when treating wire-wound wire diameter and changing, realize the purpose that slides the second clamp plate to the direction of being close to or keeping away from first clamp plate through rotating the threaded rod, the spacing groove size that forms between first clamp plate and the second clamp plate this moment can change thereupon, finally realize adjusting the spacing groove to with wire-wound electric wire specification assorted purpose to reach the effect that the spacing groove can the different specification electric wires of adaptation.

Optionally, a rubber pad is arranged on the inner side wall of the limiting groove.

Through adopting above-mentioned technical scheme, can improve the frictional force between spacing inslot lateral wall and the electric wire lateral wall through the rubber pad to improve the stability when spacing inslot lateral wall supports tightly with the electric wire lateral wall.

Optionally, the support rod includes a first support column and a second support column movably inserted in the first support column, and the first support column is screwed with a fastener for tightly supporting the second support column in the first support column; one end of the first supporting column, which is far away from the second supporting column, is in threaded connection with the rotating column, and the fixing assembly is arranged on the second supporting column.

Through adopting above-mentioned technical scheme, when treating that wire-wound electric wire diameter changes, corresponding electric wire height of winding on the wire wrapping pole will also change thereupon, removes the fastener earlier this moment and to the fixed of second support column, then slides the second support column on the first support column to suitable high back, and the rethread screws up the fastener and fixes the second support column on first support column once more, and fixed subassembly just can fix the electric wire of co-altitude not this moment.

Optionally, an accommodating groove for placing a power supply line is formed in the limiting part, and a limiting block bending towards the accommodating groove is further formed in the limiting part.

Through adopting above-mentioned technical scheme, when needs are spacing with electric wire end on the locating part, through with the electric wire slip that twines in to the holding tank, can be spacing the electric wire in the holding tank through the stopper in the holding tank to can effectively prevent the electric wire in the holding tank to take place the condition loose even break away from the winding rod.

Optionally, a fixing groove is formed in the outer side wall of the rotating column, a fixing rod is slidably arranged on the rotating column, a pressing block located in the fixing groove is arranged on the fixing rod, and the pressing block is slidably arranged in the fixing groove along with the fixing rod; and an air cylinder for pushing the fixing rod to slide is arranged on the rotating column, and a piston rod of the air cylinder is coaxial with the fixing rod.

Through adopting above-mentioned technical scheme, stretch into the fixed slot with the cable tip, drive the briquetting on the dead lever through starting the cylinder after that and be close to the electric wire in the fixed slot to compress tightly the electric wire tip on the fixed slot inside wall through the briquetting, the electric wire tip just can be stabilized and firm fixing on rotating the post this moment, has ensured that the electric wire tip can follow and has rotated the post and together rotate, when the prevention electric wire tip takes place to rotate rotating the post, from rotating the condition that the post was thrown away, operating personnel's security has been ensured.

Optionally, the number of the fixing grooves on the rotating column is provided with a plurality of fixing grooves, the fixing grooves are sequentially arranged at intervals along the length direction of the rotating column, the number of the pressing blocks on the fixing rods corresponds to the fixing grooves one to one, and the pressing blocks are respectively located in the corresponding fixing grooves.

Through adopting above-mentioned technical scheme, provide the solidus demand that a plurality of fixed slots can satisfy the electric wire of different length, make the electric wire homoenergetic of different length fixed smoothly to reduce the electric wire of overlength and give the potential safety hazard that ann staff brought around when rotating the post during operation.

Optionally, a positioning plate is arranged on one side, close to the winding rod, of the rotating column, the positioning plate is used for being attached to the outer side wall of the limiting part, and the limiting part is polygonal.

Through adopting above-mentioned technical scheme, when installing the pole that winds on rotating the post, the locating plate will be laminated each other with the locating part lateral wall at last, just can ensure that the pole that winds can follow the rotation post and rotate together this moment under the effect of locating plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the secondary limiting and fixing of the electric wire can be realized, so that the electric wire wound on the winding rod is not easy to separate from the winding rod, and the winding stability and firmness between the end part of the electric wire and the winding rod are further improved;

2. the purpose that the limiting groove is adjusted to be matched with the specification of the wound electric wire can be achieved, and therefore the effect that the limiting groove can be matched with electric wires of different specifications is achieved;

3. the condition that the electric wire in the holding tank is loose or even breaks away from the winding rod can be effectively prevented.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a view from direction a in fig. 1.

Fig. 3 is an exploded view of the highlighted mounting assembly of the embodiment of the application.

FIG. 4 is a schematic view showing a structure of a convex limiting member

Description of the reference numerals: 1. rotating the column; 11. a support bar; 111. a threaded rod; 112. a first support column; 113. a second support column; 114. a fastener; 12. a fixing component; 121. a limiting groove; 122. a first presser plate; 123. a second platen; 124. a rubber pad; 13. a fixing groove; 14. fixing the rod; 141. pressing into blocks; 15. a cylinder; 2. a wire winding rod; 21. a limiting member; 211. accommodating grooves; 212. a limiting block; 3. and (7) positioning the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a spring wire winding machine. As shown in fig. 1 and 2, a spring wire winding machine includes a rotating post 1, and a winding rod 2 detachably mounted on the rotating post 1; the limiting part 21 is fixedly mounted at the end of the winding rod 2 through a bolt, the limiting part 21 is polygonal, and the limiting part 21 is used for limiting the end of an electric wire wound on the winding rod 2. The end of the winding rod 2 is inserted into and limited in the rotating column 1 through a limiting piece 21. The outer side wall of the rotating column 1 facing the limiting part 21 is fixedly provided with a positioning plate 3, the positioning plate 3 is attached to the outer side wall of the limiting part 21, and the winding rod 2 rotates along with the rotating column 1 during working.

As shown in fig. 2, a support rod 11 is mounted on the outer side wall of the rotary column 1, and the support rod 11 includes a first support column 112 and a second support column 113 with one end movably inserted in the first support column 112. One end of the first support column 112, which is far away from the second support column 113, is in threaded connection with the outer side wall of the rotating column 1, and the other end of the first support column 112 is in threaded connection with a fastener 114 for tightly abutting the second support column 113 in the first support column 112, wherein the fastener 114 is a butterfly bolt in this embodiment. The second supporting column 113 is substantially in an inverted U shape, and one end of the second supporting column 113 away from the first supporting column 112 is provided with a fixing component 12 facing the winding rod 2 and used for pressing the electric wire on the winding rod 2.

As shown in fig. 2 and fig. 3, the fixing assembly 12 includes a first pressing plate 122 and a second pressing plate 123 which are oppositely disposed, a limiting groove 121 for the electric wire on the winding rod 2 to enter is formed between the first pressing plate 122 and the second pressing plate 123, and the limiting groove 121 is located on a side wall of the first pressing plate 122 opposite to the second pressing plate 123. A rubber pad 124 is fixedly attached to the inner side wall of the limiting groove 121, and the rubber pad 124 is used for tightly abutting against the outer side wall of the electric wire wound on the winding rod 2. The first pressing plate 122 is fixedly installed on the second supporting column 113, the second pressing plate 123 is slidably installed on the second supporting column 113, and the second pressing plate 123 can slide towards or away from the first pressing plate 122. The second support column 113 is rotatably provided with a threaded rod 111, the threaded rod 111 extends along the sliding direction of the second pressing plate 123, and the second pressing plate 123 penetrates through the threaded rod 111 and is in threaded connection with the threaded rod 111. By rotating the threaded rod 111, the second pressing plate 123 can be driven to slide towards or away from the first pressing plate 122, so that the purpose of adjusting the size of the opening of the limiting groove 121 can be achieved.

As shown in fig. 4, a receiving groove 211 for receiving the electric wire partially wound around the winding rod 2 is formed in the limiting member 21, a limiting member 212 bent into the receiving groove 211 is further formed in the limiting member 21, and the limiting member 212 is used for limiting the electric wire in the receiving groove 211 to be separated from one side of the receiving groove 211.

As shown in fig. 1 and 2, a plurality of fixing grooves 13 are formed on the outer side wall of the rotating column 1, and the fixing grooves 13 are sequentially arranged at intervals along the length direction of the rotating column 1. The rotating column 1 is slidably provided with a fixing rod 14 which slides along the length direction of the rotating column 1, the fixing rod 14 is fixedly provided with a plurality of pressing blocks 141 which are respectively positioned in the respective fixing grooves 13 through bolts, the number of the pressing blocks 141 is the same as that of the fixing grooves 13, and the pressing blocks 141 are slidably arranged in the respective fixing grooves 13. The rotating column 1 is provided with an air cylinder 15 for pushing the fixing rod 14 to slide, and a piston rod of the air cylinder 15 is coaxial and fixedly connected with the fixing rod 14.

The implementation principle of the spring wire winding machine in the embodiment of the application is as follows: when winding, the end of the wire is limited on the winding rod 2 through the limiting part 21, then the supporting rod 11 is rotated towards the direction close to the winding rod 2, when the fixing component 12 rotates along with the supporting rod 11 to be aligned with the wire wound on the winding rod 2, the wire on the winding rod 2 moves in from the opening at one side of the limiting groove 121, and finally the inner side wall of the limiting groove 121 can be pressed against the outer side wall of the wire; just can realize the secondary spacing fixed to the electric wire under the effect of fixed subassembly 12 this moment for the electric wire of winding on winding pole 2 is difficult to take place to separate with winding pole 2, has further improved winding stability and the firm nature between electric wire tip and the winding pole 2.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A spring wire winding machine comprises a rotating column (1) and a winding rod (2) which is detachably arranged on the rotating column (1); the wire winding rod (2) is provided with a limiting piece (21) used for limiting the end part of the electric wire on the wire winding rod (2); the method is characterized in that: a support rod (11) is arranged on the rotating column (1), one end of the support rod (11) is in threaded connection with the rotating column (1), and a fixing component (12) facing the winding rod (2) is arranged at the other end of the support rod (11); the fixing component (12) is provided with a limiting groove (121) towards the side wall of the winding rod (2), and the inner side wall of the limiting groove (121) is used for abutting against the outer side wall of the electric wire wound on the winding rod (2).

2. A spring wire winder as claimed in claim 1, wherein: the fixing component (12) comprises a first pressing plate (122) and a second pressing plate (123) which are oppositely arranged, and the limiting groove (121) is formed on the side wall of the first pressing plate (122) opposite to the side wall of the second pressing plate (123); the first pressing plate (122) is fixedly arranged on the supporting rod (11), and the second pressing plate (123) is arranged on the supporting rod (11) in a sliding manner; a threaded rod (111) is rotatably arranged on the supporting rod (11), and the threaded rod (111) extends along the sliding direction of the second pressing plate (123); the second pressing plate (123) penetrates through the threaded rod (111) and is in threaded connection with the threaded rod (111), and the second pressing plate (123) slides towards the direction close to or far away from the first pressing plate (122) by rotating the threaded rod (111).

3. A spring wire winder as claimed in claim 2, wherein: and a rubber pad (124) is arranged on the inner side wall of the limiting groove (121).

4. A spring wire winder as claimed in claim 1, wherein: the supporting rod (11) comprises a first supporting column (112) and a second supporting column (113) movably inserted into the first supporting column (112), and the first supporting column (112) is in threaded connection with a fastener (114) used for enabling the second supporting column (113) to be tightly abutted into the first supporting column (112); one end of the first supporting column (112) far away from the second supporting column (113) is in threaded connection with the rotating column (1), and the fixing component (12) is arranged on the second supporting column (113).

5. A spring wire winder as claimed in claim 1, wherein: an accommodating groove (211) used for accommodating a power supply line is formed in the limiting part (21), and a limiting block (212) bent inwards to the accommodating groove (211) is further formed in the limiting part (21).

6. A spring wire winder as claimed in claim 1, wherein: a fixing groove (13) is formed in the outer side wall of the rotating column (1), a fixing rod (14) is arranged on the rotating column (1) in a sliding mode, a pressing block (141) located in the fixing groove (13) is arranged on the fixing rod (14), and the pressing block (141) is arranged in the fixing groove (13) along with the fixing rod (14) in a sliding mode; an air cylinder (15) used for pushing the fixing rod (14) to slide is arranged on the rotating column (1), and a piston rod of the air cylinder (15) is coaxial with the fixing rod (14).

7. The spring wire winder of claim 6, wherein: the number of fixed slots (13) on the rotating column (1) is provided with a plurality of, and is a plurality of fixed slots (13) are arranged at intervals in sequence along the length direction of the rotating column (1), the number of pressing blocks (141) on the fixing rod (14) is in one-to-one correspondence with the fixed slots (13), and the pressing blocks (141) are respectively positioned in the respective corresponding fixed slots (13).

8. A spring wire winder as claimed in claim 1, wherein: rotate and be provided with locating plate (3) on one side that post (1) is close to wire wrapping rod (2), locating plate (3) are used for laminating each other with locating part (21) lateral wall, locating part (21) are the polygon.