CN210586909U

CN210586909U - Be applied to unloader of spring production facility

Info

Publication number: CN210586909U
Application number: CN201921608355.3U
Authority: CN
Inventors: 寿永民
Original assignee: Zhuji Kangyu Spring Co ltd
Current assignee: Zhuji Kangyu Spring Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-22
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a blanking device applied to spring production equipment, which belongs to the field of spring production, and comprises a spring machine, wherein the spring machine comprises a spring winding column, a cavity is arranged in the spring winding column, the inner wall of the cavity is fixedly connected with a motor, the output end of the motor is coaxially connected with a first twill gear, one end of the first twill gear, which is far away from the motor, is coaxially connected with a first gear, the first gear is rotationally connected with the inner wall of the cavity, the feeding device can realize that a turntable is arranged in the spring winding column to drive a connecting rod and a lug to rotate along the turntable as an axis, so that the lug is propped against a spring on the spring winding column when rotating, the propping force is acted on the spring to drive the spring to continuously move to the end part of the spring winding column, finally the spring winding column is separated, automatic blanking is realized, and the situation that manual blanking of an operator is needed when the, the operation comfort level is improved.

Description

Be applied to unloader of spring production facility

Technical Field

The utility model relates to a spring production field, more specifically say, relate to a be applied to unloader of spring production facility.

Background

In the production process of spring, often can use the spring machine, the spring machine is the mechanical equipment of production spring, divide into according to functional characteristics: a spring pressing machine, a tension spring machine, a universal machine, a disc machine and a special spring machine. It includes machine body and operation panel.

In the production process of large springs, a spring winding column on a spring machine in the prior art does not have an automatic blanking function, an operator needs to move the spring out of the spring winding column in a manual blanking mode, the fatigue of the hands of the operator can be increased by long-time blanking operation, and therefore the spring processing end face shearing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, the utility model aims to provide a be applied to unloader of spring production facility, it can realize that this scheme utilization sets up the carousel in the spring post of winding, drive connecting rod and lug and rotate for the axle along the carousel, make the lug offset with the spring on the spring post when rotating, its counterbalance is located to drive the spring and constantly removes to the tip of spring post of winding in spring department, finally break away from the spring post of winding, realize automatic unloading, need the condition of the manual unloading of operating personnel when avoiding adopting the spring machine, operation comfort has been promoted.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The blanking device applied to the spring production equipment comprises a spring machine, wherein the spring machine comprises a spring winding column, a cavity is arranged in the spring winding column, a motor is fixedly connected to the inner wall of the cavity, a first twill gear is coaxially connected to the output end of the motor, a first gear is coaxially connected to one end, far away from the motor, of the first twill gear, the first gear is rotatably connected with the inner wall of the cavity, a second gear meshed with the first gear is rotatably connected to the inner wall of the cavity, one end of the second gear penetrates through the side wall of the spring winding column and extends to the outer side of the spring winding column, an arc-shaped groove is formed in the side wall of the second gear, a second twill gear meshed with the first twill gear is rotatably connected to the inner wall of the cavity, the second twill gear is perpendicular to the first twill gear, and a third gear is coaxially connected to one side wall of the second twill gear, and the inner wall of the cavity is rotatably connected with a fourth gear which is meshed with the third gear, one side wall of the fourth gear is coaxially connected with a rotary table, a plurality of connecting rods are fixedly connected with the circumferential side wall of the rotary table, one ends of the connecting rods, far away from the rotary table, are fixedly connected with lugs, the rotary table is arranged in the spring winding column, the connecting rods and the lugs are driven to rotate around the rotary table, the lugs are abutted against springs on the spring winding column when rotating, the springs are driven to move towards the end of the spring winding column continuously by the aid of the supporting force of the springs, and are finally separated from the spring winding column, automatic blanking is realized, the situation that manual blanking of operators is needed when a spring machine is adopted is avoided, and the operation comfort.

Further, the one end coaxial coupling that first gear kept away from first twill gear has the bull stick, and the one end that first gear was kept away from to the bull stick passes through the bearing and is connected with the rotation of cavity inner wall, and the setting up of bull stick makes first gear and cavity's inner wall link to each other, and the setting up of bearing has reduced the frictional force between the inner wall of bull stick and cavity, can the free rotation under the first gear fixed position's of being convenient for the circumstances.

Further, the inner wall that the motor was kept away from to the cavity is provided with the balancing weight that equals the weight with the motor, and balancing weight and motor use around the spring post to be the symmetric distribution as the axle, and the setting up of balancing weight makes the focus distribution in the spring post of winding keep in the axle center department of around the spring post, avoids the dead weight of motor to cause the focus skew of around the spring post, receives the centrifugal force influence to take place the condition of rocking during the rotation.

Furthermore, the circumference lateral wall of the spring winding column is provided with a first opening matched with the second gear, one end of the second gear penetrates through the first opening and extends to the outer side, the first opening is arranged to provide a rotating space for the second gear, and the second gear is prevented from being limited by the lateral wall of the spring winding column and cannot rotate.

Further, the quantity of connecting rod is eight, and eight connecting rods use the carousel to be radial equidistance distribution as the center, and the setting of eight connecting rods makes the carousel can continuously act on the spring department on the spring post of winding when rotating, and then makes the spring constantly move outward, finally breaks away from the spring post of winding and realizes the unloading.

Further, the lateral wall of the spring winding column is provided with a second opening matched with the connecting rod, one end, far away from the turntable, of the connecting rod penetrates through the second opening, the second opening is set to provide a rotating space for the connecting rod, and the connecting rod is prevented from being limited by the lateral wall of the spring winding column and cannot rotate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme utilization sets up the carousel in the spring post of winding, drives connecting rod and lug and rotates as the axle along the carousel for the lug offsets with the spring on the spring post of winding when rotating, and its impetus is in spring department and drives the spring and constantly remove to the tip of spring post of winding, finally breaks away from the spring post of winding, realizes automatic unloading, needs the manual unloading of operating personnel's the condition when avoiding adopting the spring machine, has promoted operating comfort.

(2) The arrangement of the rotating rod enables the first gear to be connected with the inner wall of the cavity, and the arrangement of the bearing reduces the friction force between the rotating rod and the inner wall of the cavity, so that the first gear can freely rotate under the condition of fixed position.

(3) The setting of balancing weight makes the focus distribution in the spring post of coiling keep in the axle center department of spring post, avoids the dead weight of motor to cause the focus skew of spring post of coiling, receives the condition that centrifugal force influences emergence was rocked during the rotation.

(4) The first opening is arranged to provide a rotating space for the second gear, and the second gear is prevented from being limited by the side wall of the spring winding column and cannot rotate.

(5) The setting of eight connecting rods can continuously act on the spring department on the spring post when making the carousel rotate, and then makes the spring constantly move outward, finally breaks away from the spring post of winding and realizes the unloading.

(6) The second open-ended sets up to the connecting rod provides the rotation space, avoids the connecting rod to receive the unable rotation of the restriction of spring post lateral wall around.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the spring-wound column of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the sectional structure of the coil spring column according to the present invention.

The reference numbers in the figures illustrate:

the spring mechanism comprises a spring machine 1, a spring winding column 2, a cavity 3, a motor 4, a first diagonal gear 5, a first gear 6, a rotating rod 7, a bearing 8, a balancing weight 9, a second gear 10, a first opening 11, a second diagonal gear 12, a third gear 13, a fourth gear 14, a rotating disk 15, a connecting rod 16, a bump 17, a second opening 18, a spring 19 and an arc-shaped groove 1001.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a blanking device applied to a spring production apparatus includes a spring machine 1 (the model of the spring machine 1 is KR-5, the internal structure of the spring machine 1 is prior art, which is not described herein), the spring machine 1 includes a spring winding column 2, a first opening 11 matched with a second gear 10 is formed on a circumferential side wall of the spring winding column 2, and one end of the second gear 10 penetrates through the first opening 11 and extends to the outside, the first opening 11 is configured to provide a rotation space for the second gear 10, so as to prevent the second gear 10 from being restricted by the side wall of the spring winding column 2 and being unable to rotate, a second opening 18 matched with a connecting rod 16 is formed on the side wall of the spring winding column 2, and one end of the connecting rod 16 far from a turntable 15 penetrates through the second opening 18, the second opening 18 is configured to provide a rotation space for the connecting rod 16, so as to prevent the connecting rod 16 from being restricted by the side wall of the spring winding column 2 and unable to rotate, a cavity 3 is arranged in the spring winding column 2, a balancing weight 9 with the same weight as the motor 4 is arranged on the inner wall of the cavity 3, which is far away from the motor 4, the balancing weight 9 and the motor 4 are symmetrically distributed by taking the spring winding column 2 as an axis, and the arrangement of the balancing weight 9 ensures that the gravity center distribution in the spring winding column 2 is kept at the axis center of the spring winding column 2, so that the gravity center offset of the spring winding column 2 caused by the self weight of the motor 4 is avoided, and the situation that the spring winding column shakes under the influence of centrifugal force during rotation;

referring to fig. 4, a motor 4 is fixedly connected to an inner wall of the cavity 3 (the model of the motor 4 is YY7134, the internal structure of the motor 4 is prior art, which is not described herein again), a first twill gear 5 is coaxially connected to an output end of the motor 4, a first gear 6 is coaxially connected to an end of the first twill gear 5 away from the motor 4, the first gear 6 is rotatably connected to the inner wall of the cavity 3, a rotating rod 7 is coaxially connected to an end of the first gear 6 away from the first twill gear 5, an end of the rotating rod 7 away from the first gear 6 is rotatably connected to the inner wall of the cavity 3 through a bearing 8, the rotating rod 7 is arranged such that the first gear 6 is connected to the inner wall of the cavity 3, the bearing 8 is arranged such that a friction force between the rotating rod 7 and the inner wall of the cavity 3 is reduced, which facilitates free rotation of the first gear 6 under the condition of fixed position, where it should be noted that the rotational connection in this embodiment is accomplished by the way that the rotating, the inner wall of the cavity 3 is rotatably connected with a second gear 10 meshed with the first gear 6, and one end of the second gear 10 penetrates through the side wall of the winding spring column 2 and extends to the outer side of the winding spring column 2;

referring to fig. 3, an arc groove 1001 is formed on a side wall of the second gear 10, the arc groove 1001 is configured to fix a spring 19, a second twill gear 12 engaged with the first twill gear 5 is rotatably connected to an inner wall of the cavity 3, the second twill gear 12 is perpendicular to the first twill gear 5, a third gear 13 is coaxially connected to a side wall of the second twill gear 12, a fourth gear 14 engaged with the third gear 13 is rotatably connected to an inner wall of the cavity 3, a turntable 15 is coaxially connected to a side wall of the fourth gear 14, a plurality of connecting rods 16 are fixedly connected to a circumferential side wall of the turntable 15, the number of the connecting rods 16 is eight, the eight connecting rods 16 are radially and equidistantly distributed around the turntable 15, the eight connecting rods 16 are configured to enable the turntable 15 to continuously act on the spring 19 on the spring column 2 when rotating, and further enable the spring 19 to continuously move outwards, finally break away from around spring post 2 and realize the unloading, and the equal fixedly connected with lug 17 of one end that carousel 15 was kept away from to a plurality of connecting rods 16, utilize and set up carousel 15 in around spring post 2, drive connecting rod 16 and lug 17 and rotate for the axle along carousel 15, make lug 17 offset with spring 19 on the around spring post 2 when rotating, its impetus is located to drive spring 19 and constantly removes to the tip of around spring post 2 in spring 19 department, finally break away from around spring post 2, realize automatic unloading, the condition that needs the manual unloading of operating personnel when avoiding adopting spring machine 1, and the operation comfort level is promoted.

In the utility model, in the production process of the spring 19, the spring 19 is coiled on the spring winding column 2, the end part of the spring is fixed in the arc-shaped groove 1001, when the blanking is needed, an operator starts the motor 4, at the moment, the output end of the motor 4 drives the first twill gear 5 to rotate, simultaneously, the first gear 6 coaxially connected with the first twill gear 5 and the second twill gear 12 meshed with the first twill gear 5 rotate together, the first gear 6 drives the second gear 10 meshed with the first gear to rotate, at the moment, the spring 19 is separated from the arc-shaped groove 1001, the second twill gear 12 drives the third gear 13 coaxially connected with the second gear to rotate, the third gear 13 drives the fourth gear 14 arranged in meshing with the third gear to rotate, the turntable 15 coaxially connected with the fourth gear 14 is driven by the fourth gear 14 to rotate, the turntable 15 drives the connecting rod 16 and the lug 17 to rotate along the turntable 15 as a shaft, make lug 17 during the rotation with around spring post 2 on spring 19 counterbalance, its counterbalance acts on spring 19 department and drives spring 19 and make it break away from around spring post 2, can realize utilizing and set up carousel 15 in around spring post 2, drive connecting rod 16 and lug 17 and rotate for the axle along carousel 15, make lug 17 during the rotation with around spring post 2 on spring 19 counterbalance, its counterbalance acts on spring 19 department and drives spring 19 constantly to the tip of around spring post 2 and remove, finally break away from around spring post 2, realize automatic unloading, the condition that needs the manual unloading of operating personnel when avoiding adopting spring machine 1, and the operation comfort level is promoted.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a be applied to unloader of spring production facility, includes spring machine (1), its characterized in that: the spring machine (1) comprises a spring winding column (2), a cavity (3) is arranged in the spring winding column (2), a motor (4) is fixedly connected to the inner wall of the cavity (3), an output end of the motor (4) is coaxially connected with a first twill gear (5), one end, far away from the motor (4), of the first twill gear (5) is coaxially connected with a first gear (6), the first gear (6) is rotatably connected with the inner wall of the cavity (3), the inner wall of the cavity (3) is rotatably connected with a second gear (10) meshed with the first gear (6), one end of the second gear (10) penetrates through the side wall of the spring winding column (2) and extends to the outer side of the spring winding column (2), an arc-shaped groove (1001) is formed in the side wall of the second gear (10), and a second twill gear (12) meshed with the first twill gear (5) is rotatably connected to the inner wall of the cavity (3), and second twill gear (12) and first twill gear (5) set up perpendicularly relatively, one side lateral wall coaxial coupling of second twill gear (12) has third gear (13), and cavity (3) inner wall rotates and is connected with fourth gear (14) that set up with third gear (13) meshing, one side lateral wall coaxial coupling of fourth gear (14) has carousel (15), and the circumference lateral wall fixedly connected with a plurality of connecting rods (16) of carousel (15), and the equal fixedly connected with lug (17) of one end of carousel (15) are kept away from in a plurality of connecting rods (16).

2. The blanking device applied to the spring production equipment as claimed in claim 1, wherein: one end of the first gear (6) far away from the first inclined-grain gear (5) is coaxially connected with a rotating rod (7), and one end of the rotating rod (7) far away from the first gear (6) is rotatably connected with the inner wall of the cavity (3) through a bearing (8).

3. The blanking device applied to the spring production equipment as claimed in claim 1, wherein: the inner wall of the cavity (3) far away from the motor (4) is provided with a balancing weight (9) with the same weight as the motor (4), and the balancing weight (9) and the motor (4) are symmetrically distributed by taking the spring winding column (2) as an axis.

4. The blanking device applied to the spring production equipment as claimed in claim 1, wherein: the circumference lateral wall of around spring post (2) is seted up and is seted up with first opening (11) of second gear (10) assorted, and the one end of second gear (10) runs through first opening (11) and extends to the outside setting.

5. The blanking device applied to the spring production equipment as claimed in claim 1, wherein: the quantity of connecting rod (16) is eight, and eight connecting rod (16) use carousel (15) to be radial equidistance distribution as the center.

6. The blanking device applied to the spring production equipment as claimed in claim 1, wherein: the side wall of the spring winding column (2) is provided with a second opening (18) matched with the connecting rod (16), and one end, far away from the turntable (15), of the connecting rod (16) penetrates through the second opening (18) to be arranged.