CN217044130U

CN217044130U - Copper pipe bender that electricity liquid combines

Info

Publication number: CN217044130U
Application number: CN202220780046.XU
Authority: CN
Inventors: 杨民
Original assignee: Swartec Shanghai Semiconductor Technology Co ltd
Current assignee: Swartec Shanghai Semiconductor Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-26
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a copper pipe bender that bender technical field's an electricity liquid combines, including the frame, fixed mounting has the fixing base on the lateral wall of frame, and the top fixed mounting of fixing base has first guide rail, and slidable mounting has positioning mechanism on the first guide rail, and the one end fixed mounting of fixing base has first hydraulic telescoping rod, and first hydraulic telescoping rod's output is connected with positioning mechanism, installs the copper pipe on the positioning mechanism, and the mechanism of bending is installed to the one end of frame, in order to bend to the copper pipe. The utility model discloses an output shaft turned angle of control second motor just can adjust the bending angle degree of copper pipe, and this angle of bending that just makes the copper pipe can be by accurate control, whole electric liquid cooperation, the bending angle degree of adjustment copper pipe that can be accurate.

Description

Copper pipe bender that electricity liquid combines

Technical Field

The utility model relates to a bender technical field specifically is a copper pipe bender that electricity liquid combines.

Background

The copper tube is also called copper tube. One type of non-ferrous metal pipe is a pressed and drawn seamless pipe. Copper pipes are strong and corrosion resistant, and are commonly used for manufacturing heat exchange equipment (such as condensers, evaporators and the like). Most of the air conditioning equipment needs to use heat dissipation copper pipes, and a plurality of heat dissipation copper pipes can be used for heat exchange equipment after being bent; the traditional copper pipe bending machine can only bend a copper pipe into one angle, and when the copper pipe needs to be bent into other angles, another bending machine needs to be prepared for bending, so that the production cost is high;

in view of the above, chinese patent publication No. CN201920554181.0 discloses "an adjustable bending angle copper pipe bending machine, which includes a base, wherein the base is provided with a feeding mechanism, a bending mechanism and a bending angle adjusting mechanism, the bending mechanism and the bending angle adjusting mechanism are arranged on the right side of the feeding mechanism; the feeding mechanism comprises a feeding support fixed on the base, a semicircular groove penetrating in the left-right direction is formed in the feeding support, a first ejector rod capable of moving left and right is arranged in the semicircular groove, a first pressing block capable of lifting and moving left and right is arranged above the right end of the semicircular groove, and a first arc-shaped surface is formed on the lower bottom surface of the first pressing block;

according to the novel bending pipe forming machine, the turning angle of the forming block is adjusted through the adjusting screw, so that bending pipes with different angle specifications can be manufactured, and the production cost can be effectively reduced; however, the adjusting screw thread has a large rotation displacement, which causes the turning angle of the 'shaping block' to be difficult to control and cannot accurately adjust the turning angle of the 'shaping block', thereby causing the bending angle of the copper pipe to be inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper pipe bender that electricity liquid combines to the unsafe problem of the angle of bending that proposes in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a copper pipe bender that electricity liquid combines, includes the frame, fixed mounting has the fixing base on the lateral wall of frame, the top fixed mounting of fixing base has first guide rail, slidable mounting has positioning mechanism on the first guide rail, the one end fixed mounting of fixing base has a hydraulic telescoping rod, a hydraulic telescoping rod's output is connected with positioning mechanism, the last copper pipe of installing of positioning mechanism, the one end of frame is installed the mechanism of bending, in order to bend the copper pipe.

Preferably, the positioning mechanism comprises a movable seat, a bidirectional screw and a first motor; the movable seat is slidably mounted on the first guide rail, the bidirectional screw rod is rotatably mounted on the inner side of the movable seat, and the first motor is fixedly mounted on the outer side of the movable seat and the output shaft is fixedly connected with the bidirectional screw rod.

Preferably, the positioning mechanism further comprises two sliding blocks, a second guide rail, two clamping seats and a limiting block; the two sliders are respectively installed at two ends of the two-way screw in a threaded mode, the limiting block is fixedly installed in the middle of the two-way screw, the second guide rail is fixedly installed on the inner side of the movable seat, the bottom ends of the two sliders are installed on the second guide rail in a sliding mode, and the two clamping seats are respectively fixedly installed at the tops of the corresponding sliders and used for clamping the copper pipe.

Preferably, the bending mechanism comprises a bent pipe support and a second motor; one end of the elbow support is rotatably installed on the inner side wall of the rack, and the second motor is fixedly installed on the outer side of the rack and an output shaft is fixedly connected with the elbow support.

Preferably, the bending mechanism further comprises a second hydraulic telescopic rod and a pressing block; second hydraulic stretching pole fixed mounting is at the top of return bend support, briquetting fixed mounting is at the output of second hydraulic stretching pole, and is located the inboard of return bend support, the briquetting can with copper pipe contact, in order to press from both sides tightly the copper pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a second motor makes the return bend support rotate, and the pivoted angle of return bend support is exactly the angle of bending of copper pipe, and the angle of bending of copper pipe just can be adjusted to the output shaft turned angle through controlling the second motor, and this angle of bending that just makes the copper pipe can be by accurate control, whole electric liquid cooperation, the angle of bending of adjustment copper pipe that can be accurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the positioning mechanism of the present invention;

fig. 3 is a schematic structural view of the bending mechanism of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a frame; 2. a fixed seat; 3. a first guide rail; 4. a positioning mechanism; 41. a movable seat; 42. a bidirectional screw; 43. a first motor; 44. a slider; 45. a second guide rail; 46. a holder; 47. a limiting block; 5. a first hydraulic telescopic rod; 6. a copper tube; 7. a bending mechanism; 71. a bent pipe support; 72. a second motor; 73. a second hydraulic telescopic rod; 74. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a copper pipe bender that electricity liquid combines, which comprises a frame 1, fixed mounting has fixing base 2 on the lateral wall of frame 1, the top fixed mounting of fixing base 2 has first guide rail 3, slidable mounting has positioning mechanism 4 on first guide rail 3, the one end fixed mounting of fixing base 2 has first hydraulic telescoping rod 5, the output and the positioning mechanism 4 of first hydraulic telescoping rod 5 are connected, install copper pipe 6 on the positioning mechanism 4, bending mechanism 7 is installed to the one end of frame 1, in order to bend copper pipe 6.

Wherein, the positioning mechanism 4 comprises a movable seat 41, a bidirectional screw 42 and a first motor 43; the movable seat 41 is slidably mounted on the first guide rail 3, the bidirectional screw 42 is rotatably mounted inside the movable seat 41, and the first motor 43 is fixedly mounted outside the movable seat 41 and has an output shaft fixedly connected with the bidirectional screw 42.

Wherein, the positioning mechanism 4 further comprises two sliding blocks 44, a second guide rail 45, two clamping seats 46 and a limiting block 47; two sliders 44 are respectively installed at two ends of the two-way screw rod 42 in a threaded manner, the limiting block 47 is fixedly installed in the middle of the two-way screw rod 42, the second guide rail 45 is fixedly installed on the inner side of the movable seat 41, the bottom ends of the two sliders 44 are respectively and slidably installed on the second guide rail 45, and the two clamping seats 46 are respectively and fixedly installed at the tops of the corresponding sliders 44 so as to clamp the copper pipe 6. Rotation of the bi-directional screw 42 may cause the two blocks 44 to slide toward or away from each other.

The bending mechanism 7 comprises a bent pipe support 71, a second motor 72, a second hydraulic telescopic rod 73 and a pressing block 74; one end of the elbow support 71 is rotatably arranged on the inner side wall of the rack 1, the second motor 72 is fixedly arranged on the outer side of the rack 1, and an output shaft is fixedly connected with the elbow support 71; the second hydraulic telescopic rod 73 is fixedly installed at the top of the elbow support 71, the press block 74 is fixedly installed at the output end of the second hydraulic telescopic rod 73 and located on the inner side of the elbow support 71, and the press block 74 can be in contact with the copper pipe 6 to clamp the copper pipe 6.

The working principle is as follows: firstly, adjusting the distance between the two sliding blocks 44 according to the length of the copper pipe 6, mainly starting the first motor 43 to rotate the bidirectional screw 42, so that the two sliding blocks 44 slide in the opposite direction or in the opposite direction, and the distance between the two clamping seats 46 is adjusted, and then inserting the copper pipe 6 into the clamping seats 46 for fixing;

then, the first hydraulic telescopic rod 5 is controlled to enable the movable seat 41 to integrally slide to the bending mechanism 7 along the first guide rail 3 until the copper pipe 6 is inserted into the top of the elbow support 71, and then the second hydraulic telescopic rod 73 is controlled to enable the press block 74 to move downwards and clamp the copper pipe 6;

finally, start second motor 72 and make elbow support 71 rotate, and elbow support 71's pivoted angle is exactly the angle of bending of copper pipe 6, just can adjust the angle of bending of copper pipe 6 through the output shaft turned angle of control second motor 72, and this angle of bending that just makes copper pipe 6 can be by accurate control, and whole electric liquid cooperation, the angle of bending of adjustment copper pipe 6 that can be accurate.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a copper pipe bender that electricity liquid combines, includes frame (1), its characterized in that: fixed mounting has fixing base (2) on the lateral wall of frame (1), the top fixed mounting of fixing base (2) has first guide rail (3), slidable mounting has positioning mechanism (4) on first guide rail (3), the one end fixed mounting of fixing base (2) has first hydraulic telescoping rod (5), the output and the positioning mechanism (4) of first hydraulic telescoping rod (5) are connected, install copper pipe (6) on positioning mechanism (4), the one end of frame (1) is installed and is bent mechanism (7) in order to bend copper pipe (6).

2. An electro-hydraulic combined copper pipe bending machine according to claim 1, characterized in that: the positioning mechanism (4) comprises a movable seat (41), a bidirectional screw rod (42) and a first motor (43); the movable seat (41) is slidably mounted on the first guide rail (3), the bidirectional screw (42) is rotatably mounted on the inner side of the movable seat (41), and the first motor (43) is fixedly mounted on the outer side of the movable seat (41) and an output shaft is fixedly connected with the bidirectional screw (42).

3. An electro-hydraulic combined copper pipe bending machine according to claim 2, characterized in that: the positioning mechanism (4) further comprises two sliding blocks (44), a second guide rail (45), two clamping seats (46) and a limiting block (47); two slider (44) is the both ends of screw thread installation at two-way screw rod (42) respectively, stopper (47) fixed mounting is in the middle part of two-way screw rod (42), second guide rail (45) fixed mounting is inboard at sliding seat (41), two the equal slidable mounting in bottom of slider (44) is on second guide rail (45), two holder (46) fixed mounting respectively at the top of corresponding slider (44), in order to press from both sides tight copper pipe (6).

4. An electro-hydraulic combined copper pipe bending machine according to claim 3, characterized in that: the bending mechanism (7) comprises a bent pipe support (71) and a second motor (72); one end of the elbow support (71) is rotatably installed on the inner side wall of the rack (1), and the second motor (72) is fixedly installed on the outer side of the rack (1) and an output shaft is fixedly connected with the elbow support (71).

5. An electro-hydraulic combined copper pipe bending machine according to claim 4, characterized in that: the bending mechanism (7) further comprises a second hydraulic telescopic rod (73) and a pressing block (74); second hydraulic stretching pole (73) fixed mounting is at the top of return bend support (71), briquetting (74) fixed mounting is at the output of second hydraulic stretching pole (73) and be located the inboard of return bend support (71), briquetting (74) can with copper pipe (6) contact, in order to press from both sides tightly copper pipe (6).