阅读说明：本技术 一种新型波纹管裁剪送料装置 (Novel corrugated pipe cutting and feeding device ) 是由 乔延强 于 2021-07-05 设计创作，主要内容包括：本发明公开了一种新型波纹管裁剪送料装置。包括套筒、底座和固定在底座上的支撑杆,支撑杆是内部有贯穿圆孔的管状结构；还包括旋转杆；旋转杆包括支撑盘和转动杆,转动杆位于支撑杆内的圆孔中,转动杆和支撑杆之间设有轴承；支撑盘上设置有转盘；还包括托盘；转盘和托盘间设有可调节装置；可调节装置随托盘上物品的轻重能自动调整转盘和托盘间的距离,并在转盘转动时带动托盘转动；套筒固定在托盘上；还包括止动部；止动部一端固定在支撑杆上,另一端设有圆孔,圆孔中依次设有调节部、弹簧和滚珠,滚珠为圆球状,调节部和弹簧贴合,弹簧和滚珠贴合,滚珠和托盘顶面点接触。本发明能有效解决波纹管上料困难,打滑或散落等问题,大幅提高生产率。(The invention discloses a novel corrugated pipe cutting and feeding device. The support rod is a tubular structure with a through round hole inside; the device also comprises a rotating rod; the rotating rod comprises a supporting disk and a rotating rod, the rotating rod is positioned in a circular hole in the supporting rod, and a bearing is arranged between the rotating rod and the supporting rod; a turntable is arranged on the supporting disk; also comprises a tray; an adjustable device is arranged between the turntable and the tray; the adjustable device can automatically adjust the distance between the turntable and the tray along with the weight of the articles on the tray, and drives the tray to rotate when the turntable rotates; the sleeve is fixed on the tray; also includes a stopper; one end of the stopping part is fixed on the supporting rod, the other end of the stopping part is provided with a round hole, an adjusting part, a spring and balls are sequentially arranged in the round hole, the balls are spherical, the adjusting part is attached to the spring, the spring is attached to the balls, and the balls are in point contact with the top surface of the tray. The invention can effectively solve the problems of difficult loading, slipping or scattering and the like of the corrugated pipe and greatly improve the productivity.)

1. A novel corrugated pipe cutting and feeding device comprises a sleeve (1), a base (4) and a supporting rod (5) fixed on the base (4), wherein the supporting rod (5) is of a tubular structure with a through round hole in the supporting rod; the method is characterized in that: also comprises a rotating rod (8); the rotating rod (8) comprises a supporting disk (801) and a rotating rod (802), the rotating rod (802) is located in a round hole in the supporting rod (5), a bearing (9) is arranged between the rotating rod (802) and the supporting rod (5), and the rotating rod (802) can freely rotate under the support of the supporting rod (5); a turntable (3) is arranged on the supporting disc (801); also comprises a tray (2); an adjustable device is arranged between the turntable (3) and the tray (2); the adjustable device can automatically adjust the distance between the turntable (3) and the tray (2) along with the weight of the articles on the tray (2), and drives the tray (2) to rotate when the turntable (3) rotates; the sleeve (1) is fixed on the tray (2); further comprising a stop (6); one end of the stop part (6) is fixed on the support rod (5), the other end of the stop part is provided with a round hole (604), an adjusting part (601), a spring (602) and a ball (603) are sequentially arranged in the round hole (604), the ball (603) is spherical, the adjusting part (601) is attached to the spring (602), the spring (602) is attached to the ball (603), the ball (603) is in point contact with the top surface of the tray (2), and the spring (602) can push the ball (603) to move in the round hole (604).

2. The novel corrugated pipe cutting and feeding device as claimed in claim 1, wherein: the adjustable device comprises a fixed seat (301) arranged on the turntable (3), a fixed rod (201) arranged on the tray (2) and a supporting spring (7) arranged on the outer surface of the fixed rod (201); the supporting spring (7) is tightly attached to the fixed seat (301).

3. The novel corrugated pipe cutting and feeding device as claimed in claim 2, wherein: the number of the fixed seats (301) is at least 3; the number of the fixing rods (201) is at least 3.

4. The novel corrugated pipe cutting and feeding device as claimed in claim 1, wherein: the two sets of bearings (9) are positioned on the upper side and the lower side of the rotating rod (802).

5. The novel corrugated pipe cutting and feeding device as claimed in claim 1, wherein: the ball (603) is a steel ball.

6. The novel corrugated pipe cutting and feeding device as claimed in claim 1, wherein: the stop parts (6) are more than one group.

7. The novel corrugated pipe cutting and feeding device as claimed in claim 1, wherein: the adjusting component (601) comprises a screw and a thread arranged on the round hole (604).

The technical field is as follows:

the invention belongs to the technical field of passenger car accessories, and particularly relates to a novel corrugated pipe cutting and feeding device.

Background art:

in a passenger car, in order to protect the lead from being worn, the lead is mostly wrapped by a corrugated pipe. The corrugated pipe is generally cut manually, and the automation degree is low. When the small-size winding inserter that adopts to increase feeding pipe is tailor, because of the bellows is bulky, the packing is tied up, overcoat plastic film, it is comparatively hard often to lead to the winding inserter to stimulate when bellows material loading, appear skidding easily, the material loading is difficult, and when adopting runner equipment pay-off, when the material loading of pulling bellows, the runner rotational speed is unstable, the bellows that looses easily, especially along with going on of processing, the bellows can be more and more few, bellows weight is more and more light, this kind of phenomenon is just outstanding, seriously influence production, lead to production efficiency low.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

The invention content is as follows:

the invention aims to provide a novel corrugated pipe cutting and feeding device, so that the defects in the prior art are overcome.

In order to achieve the purpose, the invention provides a novel corrugated pipe cutting and feeding device which comprises a sleeve, a base and a supporting rod fixed on the base, wherein the supporting rod is of a tubular structure with a through round hole in the supporting rod; the rotating rod comprises a supporting disk and a rotating rod, the rotating rod is positioned in a round hole in the supporting rod, a bearing is arranged between the rotating rod and the supporting rod, and the rotating rod can freely rotate under the support of the supporting rod; a turntable is arranged on the supporting disk; at least 3 fixed seats are arranged on the rotary table; the sleeve is fixed on the tray, at least 3 fixing rods are arranged on the tray), supporting springs are arranged on the outer surfaces of the fixing rods, and the supporting springs are tightly attached to the fixing seats; also includes a stopper; the utility model discloses a tray top surface point contact, including the bracing piece, the locking portion, the ball is for the ball form, the locking portion one end is fixed on the bracing piece, and the other end is equipped with the round hole, is equipped with regulating part, spring and ball in the round hole in proper order, and the ball is the ball form, and regulating part and spring laminating, spring and ball laminating, ball and tray top surface point contact, the spring can promote the ball and remove in the round hole.

Furthermore, the bearings are arranged on the upper side and the lower side of the rotating rod.

Still further, the ball is the steel ball.

Still further, the stopper is one or more sets.

Still further, the adjustment member includes a screw and a thread provided on the circular hole.

Compared with the prior art, the invention has the following beneficial effects:

the corrugated pipe tray comprises a support rod, a rotating rod and a bearing, wherein the support rod is connected with the support rod, the rotating rod is connected with the support rod, the corrugated pipe is pulled when the corrugated pipe is machined, the rotating rod rotates to drive the rotating disc to rotate, and the rotating disc drives the tray to rotate under the action of the fixing seat, the fixing rod and the support spring, so that the corrugated pipe tray placed on the tray rotates to complete feeding, the feeding is convenient and labor-saving, and the problem of difficult feeding of the corrugated pipe is effectively solved. Furthermore, in order to ensure the tension of the corrugated pipe during feeding, a stop part and a tray top surface are arranged to be in contact with each other to generate friction resistance, and a supporting spring is further arranged, so that the friction resistance generated by the contact of the stop part and the tray top surface can be dynamically adjusted under the combined action of the supporting spring and the stop part spring, the tension of the corrugated pipe during feeding is dynamically adjusted, the problems of corrugated pipe scattering and the like are effectively prevented, and the productivity is greatly improved.

Description of the drawings:

FIG. 1 is a schematic structural view of a cutting and feeding device for corrugated pipes according to the present invention;

FIG. 2 is a front cross-sectional view of the corrugated pipe cutting and feeding device of the present invention;

FIG. 3 is a partially enlarged schematic sectional view of the cutting and feeding device for corrugated pipes according to the present invention;

FIG. 4 is a partially enlarged schematic sectional view of a rotating part 6 of the cutting and feeding device for corrugated pipes according to the present invention;

the reference signs are: 1-sleeve, 2-tray, 201-fixed rod, 3-rotary table, 301-fixed seat, 4-base, 5-support rod, 6-stop part, 601-regulating part, 602-spring, 603-ball, 604-round hole, 7-support spring, 8-rotary rod, 801-support plate, 802-rotary rod and 9-bearing.

The specific implementation mode is as follows:

the following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Example 1

As shown in fig. 1 and 2, a novel corrugated pipe cutting and feeding device comprises a sleeve 1 and a base 4, wherein a support rod 5 is fixed on the base 4, and the support rod 5 is of a tubular structure with a through circular hole inside; the rotating rod 8 comprises a supporting disk 801 and a rotating rod 802, the rotating rod 802 is positioned in a circular hole in the supporting rod 5, two groups of bearings 9 are arranged between the rotating rod 802 and the supporting rod 5, the two groups of bearings 9 are respectively arranged at the upper side and the lower side of the rotating rod 802, and the rotating rod 802 can freely rotate under the support of the supporting rod 5; a turntable 3 is fixed on the supporting plate 801; at least 3 fixed seats 301 are arranged on the rotary table 3; still be provided with tray 2, sleeve 1 fixes on tray 2, is provided with 3 at least dead levers 201 on tray 2, has supporting spring 7 at dead lever 201 periphery cover, inserts in fixing base 301 dead lever 201, supporting spring 7 closely laminates in fixing base 301. By adopting the structure, the off-line machine is labor-saving when pulling the corrugated pipe to feed, but in order to keep the tension between the corrugated pipe and the off-line machine, the corrugated pipe cutting and feeding device rotates smoothly, the corrugated pipe is prevented from rotating too fast to generate corrugated pipe scattering, the stop part 5 is arranged, as shown in fig. 4, one end of the stopper 6 is fixed to the support rod 5, and the other end is opened with a circular hole 604, the round hole 604 is provided with an adjusting part 601, the adjusting part 601 of the embodiment adopts a structure that one side of the round hole 604 is provided with threads, and screws are screwed into the threads, or screws are screwed into the threads, a spherical ball 603 (such as a steel ball) and a spring 602 are further arranged in the circular hole 604, a screw is attached to the spring 602, the spring 602 is attached to the ball 603, the ball 603 is in point contact with the top surface of the tray 2, the screw is rotated, the screw pushes the spring 602, the spring 602 pushes the ball 603 to press on the top surface of the tray 2, and the stop function is achieved under the friction force of the ball 603. The stopper 5 may be provided in one set or in plural sets. The supporting spring 7 can dynamically adjust the distance between the tray 2 and the rotary disc 3 along with the weight of the heavy object on the tray 2, so that the dynamic lifting of the tray 2 can be generated, the position of the stopping part 6 is kept fixed, when the tray 2 is lifted and changed, the pressure of the spring 602 on the stopping part 6 on the ball 603, namely the resistance of the stopping part 6 on the tray 2, is dynamically changed, and therefore the tension requirement of stable rotation can be met only by a small resistance due to the weight of the corrugated pipe when the corrugated pipe is heavy; when the corrugated pipe coil becomes light, a larger resistance is needed due to the fact that the weight of the corrugated pipe coil becomes light, and the requirement of dynamic adjustment of the resistance, namely the tension requirement of stable rotation, can be met.

When the corrugated pipe is cut, the corrugated pipe disc is placed on the corrugated pipe cutting and feeding device, screws are rotated, the pressure of balls 603 of a stop part 6 on the top surface of a tray 2 is adjusted, a coil inserting machine pulls the corrugated pipe, a rotating rod 8 rotates due to a bearing to drive a rotary disc 3 fixed on a supporting disc 801 to rotate, the rotary disc 3 drives the tray 2 to rotate along with a fixed seat 301, a fixed rod 201 and a supporting spring 7, so that the corrugated pipe disc placed on the tray 2 rotates, feeding is completed, the corrugated pipe disc has fewer corrugated pipes and lighter weight along with the progress of processing, the tray 2 and the rotary disc 3 rebound and ascend under the action of the supporting spring 7, a spring 602 of the stop part 5 generates greater and greater pressure on the balls 603, the balls generate greater and greater resistance on the tray, the stable rotation of the tray is ensured, and the problem of difficult feeding of the corrugated pipe is effectively solved, but also solves the problem of scattering, especially when the corrugated pipe is less and less.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.