CN218079788U

CN218079788U - Automatic bending machine for flat tube

Info

Publication number: CN218079788U
Application number: CN202221618954.5U
Authority: CN
Inventors: 郑应勇; 张青
Original assignee: Shenzhen Chunteng Automation Technology Co ltd
Current assignee: Shenzhen Chunteng Automation Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-20
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses an automatic crib crimper of flat tub, including the lathe, the lathe is the setting of U type, is provided with the cushion cap between the lathe, and the lathe top that the cushion cap corresponds is provided with servo motor, and servo motor's output is equipped with the bull stick, and the output of bull stick is equipped with rotates the seat, rotates the seat and is equipped with the mechanism of bending on the terminal surface of cushion cap, rotates to be provided with on one side cushion cap of seat and places the seat, places and has seted up on the seat and place the mouth. The utility model discloses a setting of rotary drum can not cause the mar to the surface of flat pipe when bending flat pipe to ensure the product quality of flat pipe, thereby avoided the increase of cost.

Description

Automatic bending machine for flat tubes

Technical Field

The utility model relates to a bender technical field especially relates to an automatic crib crimper of flat pipe.

Background

The automobile radiator is an indispensable important part in an automobile engine cooling system, and generally comprises three parts, namely a water inlet chamber, a water outlet chamber, a radiator core and the like, wherein cooling liquid flows in the radiator core, air passes through the radiator core, hot cooling liquid is cooled due to heat dissipation to the air, cold air is heated due to heat dissipation of the cooling liquid, the water chamber is mainly a large water tank, the water tank is divided into an upper water chamber and a lower water chamber, flat pipes and radiating fins are arranged in the water chamber, the flat pipes need to be bent, cut off and the like before being installed in the water chamber, and the bent flat pipes are in a snake shape.

According to patent publication No. CN205341594U, this utility model discloses a flat tub of bending machine, include the frame, place flat tub of workstation, be provided with the double-layered pipe part that is used for pressing from both sides tight flat tub of both sides on the workstation, the frame is provided with the piece of bending, the drive is bent and is made a round trip rotatory first driver component and the drive of back and forth after the lift of piece and bend the second driver component that the piece made a round trip the horizontal slip in the both sides of flat tub, can buckle flat tub of pipe automatically in succession through this flat tub of bending machine, is snakelike with flat tub of processing, has higher automation level and the efficiency of buckling higher. Nevertheless above-mentioned utility model's the piece of bending hugs closely flat pipe when flat pipe bends, and the piece of bending just scrapes the mar along with revolving cylinder rotates the surface of flat pipe easily to influence the quality of product, will cause the nonconforming just need of product to produce again, thereby increased the cost of production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic crib crimper of flat pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic crib crimper of flat pipe, includes the lathe, the lathe is the setting of U type, be provided with the cushion cap between the lathe, the lathe top that the cushion cap corresponds is provided with servo motor, servo motor's output is equipped with the bull stick, the output of bull stick is equipped with rotates the seat, it is equipped with the mechanism of bending on the terminal surface of cushion cap to rotate the seat, it places the seat to be provided with on one side cushion cap of seat to rotate, place and seted up on the seat and place the mouth.

As a further improvement scheme of the technical scheme: the servo motor is provided with the fixing base with the position that the lathe is connected, the fixing base is dismantled and is connected on the lathe that corresponds, the bull stick rotation setting of servo motor output is between fixing base and lathe.

As a further improvement scheme of the technical scheme: the bending mechanism comprises a connecting rod, the connecting rod is arranged on the end face, facing the bearing platform, of the rotating seat, an upper baffle is arranged at the output end of the connecting rod, a supporting rod is arranged on the end face, corresponding to the upper baffle, of the bearing platform, a lower baffle is arranged at the position of the lower end of the supporting rod, and a rotating drum is arranged on the supporting rod between the lower baffle and the upper baffle in a rotating mode.

As a further improvement scheme of the technical scheme: and a clamping mechanism is arranged on one side of the bearing platform at the coaxial position of the placing seat.

As a further improvement scheme of the technical scheme: the clamping mechanism comprises a stretching plate, a fixing frame is arranged on the stretching plate, an air cylinder is arranged in the fixing frame, the output end of the air cylinder is arranged on a bearing platform in a sliding mode, a sliding groove is formed in the bearing platform, a clamping plate is arranged in the sliding groove in a sliding mode, and one end of the clamping plate is arranged at the output end of the air cylinder.

As a further improvement scheme of the technical scheme: the cylinders are respectively arranged on two sides of the bearing platform.

As a further improvement scheme of the technical scheme: and a limiting mechanism is arranged between the end surface of one side of the clamping plate and the bearing platform.

As a further improvement scheme of the technical scheme: the limiting mechanism comprises a guide groove, the guide groove is formed in the end face of the bearing platform on one side of the clamping plate, a guide rod is arranged in the guide groove in a sliding mode, one end of the guide rod is welded to the clamping plate, and the guide rod is arranged in an L shape.

Compared with the prior art, the beneficial effects of the utility model are that:

when the device is used, the flat tube can be placed in the placing port of the placing seat firstly, the position needing to be bent is placed on a moving path of the bending mechanism, the other end of the flat tube is placed between the clamping plates, when the bending is needed, the clamping plates can be driven by the air cylinder to move to the position of the flat tube, the clamping plates on the two sides can clamp and fix the flat tube, so that the flat tube cannot be displaced at other positions of the flat tube when being bent, and therefore workers are prevented from being accidentally injured.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic view of a three-dimensional structure of an automatic bending machine for flat tubes provided by the present invention;

fig. 2 is a front view of the automatic bending machine for flat tubes according to the present invention;

fig. 3 is the utility model provides a top view of flat tub of automatic crib crimper.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a machine tool; 2. a bearing platform; 3. a placing seat; 4. placing the mouth; 5. a fixed seat; 6. a servo motor; 7. a rotating rod; 8. a rotating seat; 9. a bending mechanism; 901. a strut; 902. an upper baffle plate; 903. a connecting rod; 904. a rotating drum; 905. a lower baffle plate; 10. a clamping mechanism; 101. a fixed mount; 102. a cylinder; 103. extending the plate; 104. a chute; 105. a splint; 11. a limiting mechanism; 111. a guide groove; 112. a guide rod.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, in the embodiment of the utility model, an automatic crib crimper of flat pipe, including lathe 1, lathe 1 is the setting of U type, is provided with cushion cap 2 between the

lathe

1, and 1 tops of lathe that cushion cap 2 corresponds are provided with servo motor 6, and servo motor 6's output is equipped with bull stick 7, and the output of bull stick 7 is equipped with rotates seat 8, rotates and is equipped with bending mechanism 9 on 8 terminal surfaces towards cushion cap 2, rotates and is provided with on one side cushion cap 2 of seat 8 and places seat 3, places and has seted up on the seat 3 and place a mouthful 4.

Referring to fig. 1, a fixing base 5 is disposed at a position where the servo motor 6 is connected to the machine tool 1, the fixing base 5 is detachably connected to the corresponding machine tool 1, and a rotating rod 7 at an output end of the servo motor 6 is rotatably disposed between the fixing base 5 and the machine tool 1.

Referring to fig. 2, the bending mechanism 9 includes a connecting rod 903, the connecting rod 903 is disposed on an end surface of the rotating seat 8 facing the bearing platform 2, an upper baffle 902 is disposed on an output end of the connecting rod 903, a supporting rod 901 is disposed on an end surface of the bearing platform 2 corresponding to the upper baffle 902, a lower baffle 905 is disposed at a lower end position of the supporting rod 901, and a rotating cylinder 904 is rotatably disposed on the supporting rod 901 between the lower baffle 905 and the upper baffle 902.

Referring to fig. 1, a clamping mechanism 10 is disposed on one side of the supporting platform 2, which is coaxial with the placing base 3.

Referring to fig. 3, the clamping mechanism 10 includes a stretching plate 103, a fixing frame 101 is disposed on the stretching plate 103, an air cylinder 102 is disposed in the fixing frame 101, an output end of the air cylinder 102 is slidably disposed on the bearing platform 2, a sliding slot 104 is disposed on the bearing platform 2, a clamping plate 105 is slidably disposed in the sliding slot 104, and one end of the clamping plate 105 is disposed at an output end of the air cylinder 102.

Referring to fig. 1, the cylinders 102 are respectively disposed at both sides of the platform 2.

Referring to fig. 3, a limiting mechanism 11 is disposed between an end surface of one side of the clamp plate 105 and the bearing platform 2.

Referring to fig. 3, the limiting mechanism 11 includes a guide groove 111, the guide groove 111 is disposed on an end surface of the supporting platform 2 on one side of the clamping plate 105, a guide rod 112 is slidably disposed in the guide groove 111, one end of the guide rod 112 is welded to the clamping plate 105, and the guide rod 112 is L-shaped.

The utility model discloses a theory of operation is:

just can place flat pipe earlier when equipment uses and place between mouthful 4 and splint 105 placing, just can drive splint 105 through cylinder 102 earlier and press from both sides tight fixedly to flat pipe before bending, thereby prevent that flat pipe from taking place the displacement, the position that flat pipe need bend is placed on the rotation route of rotating seat 8, it is provided with connecting rod 903 to rotate under the seat 8, connecting rod 903 has overhead gage 902, overhead gage 902 has branch 901, branch 901 has lower baffle 905, rotary drum 904 sets up on branch 901, rotary drum 904 will be with the laminating of flat pipe under the drive of rotating seat 8, rotary drum 904 just can promote flat pipe under driving, thereby realize bending of flat pipe, rotary drum 904 just can rotate when flat pipe is bent through rotary drum 904's setting, thereby just can avoid causing the mar to flat pipe, thereby the quality of flat pipe has been ensured.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic bending machine of flat pipe, includes lathe (1), its characterized in that, lathe (1) is the setting of U type, be provided with cushion cap (2) between lathe (1), lathe (1) top that cushion cap (2) correspond is provided with servo motor (6), the output of servo motor (6) is equipped with bull stick (7), the output of bull stick (7) is equipped with rotates seat (8), it is equipped with bending mechanism (9) towards being equipped with on the terminal surface of cushion cap (2) to rotate seat (8), it places seat (3) to be provided with on one side cushion cap (2) of seat (8) to rotate, it has seted up on seat (3) and has placed mouth (4).

2. The automatic bending machine for flat pipes according to claim 1, wherein a fixed seat (5) is arranged at a position where the servo motor (6) is connected with the machine tool (1), the fixed seat (5) is detachably connected with the corresponding machine tool (1), and a rotating rod (7) at the output end of the servo motor (6) is rotatably arranged between the fixed seat (5) and the machine tool (1).

3. The automatic bending machine for the flat pipes according to claim 1, wherein the bending mechanism (9) comprises a connecting rod (903), the connecting rod (903) is arranged on an end face, facing the bearing platform (2), of the rotating seat (8), an upper baffle (902) is arranged at an output end of the connecting rod (903), a supporting rod (901) is arranged on the end face, corresponding to the upper baffle (902), of the bearing platform (2), a lower baffle (905) is arranged at a lower end position of the supporting rod (901), and a rotating cylinder (904) is rotatably arranged on the supporting rod (901) between the lower baffle (905) and the upper baffle (902).

4. The automatic bending machine for flat pipes according to claim 1, characterized in that a clamping mechanism (10) is arranged on one side of the bearing platform (2) at the coaxial position of the placing seat (3).

5. The automatic bending machine for flat pipes according to claim 4, wherein the clamping mechanism (10) comprises a stretching plate (103), a fixing frame (101) is arranged on the stretching plate (103), an air cylinder (102) is arranged in the fixing frame (101), an output end of the air cylinder (102) is slidably arranged on the bearing platform (2), a sliding groove (104) is formed in the bearing platform (2), a clamping plate (105) is slidably arranged in the sliding groove (104), and one end of the clamping plate (105) is arranged at an output end of the air cylinder (102).

6. The automatic bending machine for flat pipes according to claim 5, wherein the cylinders (102) are respectively arranged on two sides of the bearing platform (2).

7. The automatic bending machine for flat pipes according to claim 5, wherein a limiting mechanism (11) is arranged between one side end surface of the clamping plate (105) and the bearing platform (2).

8. The automatic bending machine for flat pipes according to claim 7, wherein the limiting mechanism (11) comprises a guide groove (111), the guide groove (111) is arranged on the end surface of the bearing platform (2) on one side of the clamping plate (105), a guide rod (112) is arranged in the guide groove (111) in a sliding manner, one end of the guide rod (112) is welded on the clamping plate (105), and the guide rod (112) is arranged in an L shape.