CN213701321U

CN213701321U - Unloading structure of buckling of bending machine

Info

Publication number: CN213701321U
Application number: CN202022196844.1U
Authority: CN
Inventors: 王挺宇; 周新宇; 王之建
Original assignee: Taizhou Asia Pacific Air Conditioning Valve Factory
Current assignee: Taizhou Asia Pacific Air Conditioning Valve Factory
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-16
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a bending machine unloading structure of buckling, its characterized in that: the clamping device comprises a base, wherein a guide rail is fixedly arranged on one side above the base, and a clamping mechanism is connected on the guide rail in a sliding manner; the output end of the clamping mechanism is fixedly connected with a finger cylinder through a bolt, and the output end of the finger cylinder is fixedly connected with a clamping plate; the spacing sliding connection in top of slide rail has the slider, there is the fixing base bolt fixedly connected with the top of slider, the fixed welding in top of fixing base has the fixed block, bolt fixedly connected with clamp splice is passed through to top one side of fixed block, coaxial fixedly connected with carousel in the pivot, fixedly connected with mount on the carousel, there is cylinder c bolt fixedly mounted on the right side of mount, fixed welding has the dead lever on cylinder c's the output, there is the chuck of bending the top of dead lever through bolt fixed mounting, it is fixed to make things convenient for press from both sides the pipe clamp, be convenient for go on unloading, the efficiency and the quality of.

Description

Unloading structure of buckling of bending machine

Technical Field

The utility model relates to a crib crimper technical field, more specifically say, relate to a bending machine unloading structure of buckling.

Background

The bent pipe is widely applied to automobile parts, such as an exhaust pipe, a cylinder body material pipe, an oil pipe, a rear suspension beam supporting pipe and the like. At present, the bent pipe is processed and formed through a pipe bending machine, the pipe bending machine is equipment for bending a pipe, the pipe bending machine is generally directly taken out and stored manually in the prior art, the method is time-consuming and labor-consuming, potential safety hazards exist, a mechanical blanking structure is complex, and efficiency is low.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a bending machine unloading structure of buckling, the convenience is fixed with pipe clamp is tight, is convenient for go on unloading, has improved the efficiency and the quality of bending.

2. Technical scheme

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

A blanking and bending structure of a pipe bender comprises a base, wherein a guide rail is fixedly arranged on one side above the base, and a clamping mechanism is connected onto the guide rail in a sliding manner; the clamping mechanism comprises a fixed box body which is arranged on the guide rail in a sliding mode, an air cylinder a is fixedly installed on the inner side of the fixed box body through a bolt, one side of the output end of the air cylinder a penetrates through the right side wall of the fixed box body, a finger air cylinder is fixedly connected to the output end of the air cylinder a through a bolt, and a clamping plate is fixedly connected to the output end of the finger air cylinder; a slide rail is fixedly connected to one side of the machine base, which is positioned on the clamping mechanism, a slide block is connected to the upper side of the slide rail in a limiting and sliding manner, a fixed seat is fixedly connected to the upper side of the slide block through a bolt, a fixed block is fixedly welded to the upper side of the fixed block, a clamping block is fixedly connected to one side of the upper side of the fixed block through a bolt, a bearing seat is fixedly installed to one side of the slide rail, which is positioned on the upper side of the machine base, a rotating shaft is fixedly connected to the upper side of the inner ring of the bearing seat, a rotating disc is coaxially and fixedly connected to the rotating shaft, a fixed frame is fixedly connected to the rotating disc, a cylinder c is fixedly installed to the right side of the fixed frame through a bolt, a fixed rod is fixedly welded to the, one side fixedly connected with stopper of disc, the frame is located the lower extreme of pivot and passes through motor cabinet fixed mounting there is driving motor, driving motor's output is connected through reduction gear drive with the lower extreme of pivot, has improved the efficiency of bending greatly, is convenient for go up unloading, the cost of using manpower sparingly.

As an optimized proposal of the utility model, the side of the clamping block is provided with an arc-shaped groove, and the inner side of the arc-shaped groove is embedded with a rubber pad.

As an optimized scheme of the utility model, the mount is perpendicular setting, and the mount is located the side of frame, it has the mounting groove to open on the mount, the mounting groove fixed mounting of mount is on the carousel, and through bolt fastening locking between mounting groove and the carousel.

As a preferred scheme of the utility model, the upper end threaded connection that the pivot is located the disc has fixation nut, the disc is integrated into one piece with the stopper, one side of stopper is provided with the recess that is linked together with the annular groove.

As a preferred scheme of the utility model, the top of slider is provided with spacing spout, the below of fixing base is provided with spacing arch, spacing slip setting each other between spacing spout and the spacing arch.

As an optimized scheme of the utility model, cylinder c slope sets up.

3. Advantageous effects

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

(1) the upper finger cylinder of the clamping mechanism drives the two groups of clamping plates to pull a pipe to be bent from the right side to a processing area, the sliding block is driven by the cylinder b installed on one side of the machine base, the set sliding block can move on the sliding rail, the clamping block fixed to the sliding block in an installing mode can clamp the pipe to be fixed on one side of the disc, the cylinder c is obliquely arranged to drive the fixing rod to move obliquely upwards, so that the bending chuck at the end of the fixing rod can clamp and fix the pipe, the position of the pipe fixed by the clamping chuck is located on one side of the limiting block, the pipe to be bent can be conveniently fixed, and the bending accuracy is improved.

(2) Driving motor drives the removal of mount to can drive the rotatory movement of the chuck of bending, realize the operation of bending, this utility model has improved the efficiency of bending greatly, is convenient for go up unloading, the cost of using manpower sparingly.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the finger cylinder structure of the present invention;

FIG. 4 is a schematic view of the structure of the clamping block of the present invention;

fig. 5 is a schematic view of the fixing frame of the present invention.

The reference numbers in the figures illustrate:

1. a machine base; 2. a guide rail; 201. fixing the box body; 202. a cylinder a; 203. a finger cylinder; 204. a splint; 3. a clamping mechanism; 4. a slide rail; 5. a slider; 501. a limiting chute; 6. a fixed seat; 601. a limiting bulge; 7. a fixed block; 8. a clamping block; 801. an arc-shaped slot; 802. a rubber pad; 9. a cylinder b; 10. a bearing seat; 11. a turntable; 12. a disc; 13. an annular groove; 14. a fixed mount; 1401. mounting grooves; 15. a cylinder c; 16. bending the chuck; 17. fixing the rod; 18. a rotating shaft; 19. a limiting block; 20. the motor is driven.

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 (b):

referring to fig. 1-5, a blanking and bending structure of a pipe bender comprises a base 1, wherein a guide rail 2 is fixedly mounted on one side above the base 1, a clamping mechanism 3 can move along the guide rail 2 due to the arrangement of the guide rail 2, the guide rail 2 plays a role in limiting, the precision of the clamping mechanism 3 during movement is greatly increased, and the clamping mechanism 3 is slidably connected onto the guide rail 2;

the clamping mechanism 3 comprises a fixed box body 201 which is arranged on the guide rail 2 in a sliding mode, an air cylinder a202 is fixedly arranged on the inner side of the fixed box body 201 through bolts, one side of the output end of the air cylinder a202 penetrates through the right side wall of the fixed box body 201, a finger air cylinder 203 is fixedly connected to the output end of the air cylinder a202 through bolts, two groups of clamping plates 204 are fixedly connected to the output end of the finger air cylinder 203, the output end of the air cylinder a202 can drive the finger air cylinder 203 to stretch out and draw back, the material pipe can be clamped and fixed through the two groups of clamping plates 204 on the finger air cylinder 203, the length of a bent pipe can be controlled through controlling the length of a piston rod of the air cylinder a202, the material pipe is fed from;

a slide rail 4 is fixedly connected to one side of the clamping mechanism 3 above the machine base 1, a slide block 5 is connected to the upper side of the slide rail 4 in a limiting sliding manner, a fixed seat 6 is fixedly connected to the upper side of the slide block 5 through a bolt, a limiting sliding groove 501 is arranged above the slide block 5, a limiting protrusion 601 is arranged below the fixed seat 6, the limiting sliding groove 501 and the limiting protrusion 601 are arranged in a mutually limiting sliding manner, a fixed block 7 is fixedly welded to the upper side of the fixed seat 6, a clamping block 8 is fixedly connected to one side of the upper side of the fixed block 7 through a bolt, an arc-shaped groove 801 is formed in the side surface of the clamping block 8, a rubber pad 802 is embedded in the inner side of the arc-shaped groove 801, the slide block 5 is driven by a cylinder b9 arranged on one side of the machine base 1, the arranged slide block 5 can move on the slide rail 4, the clamping block 8, a rotating shaft 18 is fixedly connected above the inner ring of the bearing seat 10, a rotating disc 11 is coaxially and fixedly connected on the rotating shaft 18, a fixed frame 14 is fixedly connected on the rotating disc 11, the fixed frame 14 is vertically arranged, the fixed frame 14 is positioned on the side surface of the machine base 1, a mounting groove 1401 is formed in the fixed frame 14, the mounting groove 1401 of the fixed frame 14 is fixedly arranged on the rotating disc 11, the mounting groove 1401 and the rotating disc 11 are fixedly locked through bolts, a cylinder c15 is fixedly arranged on the right side of the fixed frame 14 through bolts, the cylinder c15 is obliquely arranged, the cylinder c15 is obliquely arranged to drive the fixed rod 17 to move obliquely upwards, so that the bending chuck 16 at the end part of the fixed rod 17 can clamp and fix the pipe, the position of the bending chuck 16 for clamping and fixing the pipe is positioned on one side of the limiting block 19, the fixed rod 17 is fixedly welded, the fixing frame 14 can rotate around the rotating disc 11, the rotating angle of the fixing frame 14 is controlled by a driving motor 20, the driving motor 20 is specifically a kirschner square-turn motor, the driving motor 20 drives the fixing frame 14 to move, thereby can drive the rotatory removal of the chuck 16 of bending, realize the operation of bending, the coaxial fixedly connected with disc 12 in upper end of pivot 18, the upper end threaded connection that pivot 18 is located disc 12 has fixation nut, the side of disc 12 is provided with annular groove 13, one side fixedly connected with stopper 19 of disc 12, disc 12 and stopper 19 are integrated into one piece, one side of stopper 19 is provided with the recess that is linked together with annular groove 13, the pipe of treating bending is pegged graft in the annular groove 13, frame 1 is located the lower extreme of pivot 18 and has driving motor 20 through motor cabinet fixed mounting, driving motor 20's output and the lower extreme of pivot 18 pass through reduction gear transmission and are connected.

It should be noted that: the driving motor 20, the finger cylinder 203, the cylinder a202, the cylinder b9 and the cylinder c15 are conventional devices, and the present application is only applicable, and the working principle and the electrical connection relationship thereof belong to the prior art, and are not described again.

The working principle is as follows: during the use, with the last finger cylinder 203 of clamping mechanism 3 drive two sets of splint 204 can be with treating the pipe of bending and draw the machining region from the right side, slider 5 is through the cylinder b9 drive of installing in frame 1 one side, the slider 5 that sets up can remove on slide rail 4, the clamp splice 8 of installation fixed on slider 5 can be fixed the pipe clamp in one side of disc 12, cylinder c15 slope sets up and can drive dead lever 17 slant upward movement, thereby can make the chuck 16 of bending of dead lever 17 tip can press from both sides the pipe clamp fixed, the position that the chuck 16 presss from both sides the fixed pipe of bending is located one side of stopper 19, driving motor 20 drives the removal of mount 14, thereby can drive the rotary motion of chuck 16 of bending, realize the operation of bending, the utility model discloses greatly improved the efficiency of bending, be convenient for go up and down, the human cost is saved.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a bending machine unloading bending structure which characterized in that: the device comprises a machine base (1), wherein a guide rail (2) is fixedly arranged on one side above the machine base (1), and a clamping mechanism (3) is connected onto the guide rail (2) in a sliding manner;

the clamping mechanism (3) comprises a fixed box body (201) which is arranged on the guide rail (2) in a sliding mode, an air cylinder a (202) is fixedly installed on the inner side of the fixed box body (201) through a bolt, one side of the output end of the air cylinder a (202) penetrates through the right side wall of the fixed box body (201), a finger air cylinder (203) is fixedly connected to the output end of the air cylinder a (202) through a bolt, and a clamping plate (204) is fixedly connected to the output end of the finger air cylinder (203);

the upper portion of the machine base (1) is located on one side of a sliding rail (4) fixedly connected with a clamping mechanism (3), the upper limiting sliding connection of the sliding rail (4) is provided with a sliding block (5), the upper portion of the sliding block (5) is fixedly connected with a fixing seat (6) through a bolt, the upper portion of the fixing seat (6) is fixedly welded with a fixing block (7), one side of the upper portion of the fixing block (7) is fixedly connected with a clamping block (8) through a bolt, one side of the upper portion of the machine base (1) located on the sliding rail (4) is fixedly provided with a bearing seat (10) through a bolt, the upper portion of an inner ring of the bearing seat (10) is fixedly connected with a rotating shaft (18), the rotating shaft (18) is coaxially and fixedly connected with a rotating disc (11), the rotating disc (11) is, fixed welding has dead lever (17) on the output of cylinder c (15), there is bending chuck (16) top of dead lever (17) through bolt fixed mounting, the coaxial fixedly connected with disc (12) in upper end of pivot (18), the side of disc (12) is provided with annular groove (13), one side fixedly connected with stopper (19) of disc (12), there is driving motor (20) lower extreme that frame (1) is located pivot (18) through motor cabinet fixed mounting, the output of driving motor (20) passes through reduction gear transmission with the lower extreme of pivot (18) and is connected.

2. The blanking and bending structure of the pipe bender according to claim 1, characterized in that: an arc-shaped groove (801) is formed in the side face of the clamping block (8), and a rubber pad (802) is embedded in the inner side of the arc-shaped groove (801).

3. The blanking and bending structure of the pipe bender according to claim 1, characterized in that: the fixing frame (14) is vertically arranged, the fixing frame (14) is located on the side face of the machine base (1), an installation groove (1401) is formed in the fixing frame (14), the installation groove (1401) of the fixing frame (14) is fixedly installed on the rotary table (11), and the installation groove (1401) and the rotary table (11) are fixedly locked through bolts.

4. The blanking and bending structure of the pipe bender according to claim 1, characterized in that: the upper end of the rotating shaft (18) located on the disc (12) is connected with a fixing nut in a threaded mode, the disc (12) and the limiting block (19) are integrally formed, and a groove communicated with the annular groove (13) is formed in one side of the limiting block (19).

5. The blanking and bending structure of the pipe bender according to claim 1, characterized in that: the upper portion of the sliding block (5) is provided with a limiting sliding groove (501), the lower portion of the fixing seat (6) is provided with a limiting protrusion (601), and the limiting sliding groove (501) and the limiting protrusion (601) are mutually limited and arranged in a sliding mode.

6. The blanking and bending structure of the pipe bender according to claim 1, characterized in that: the cylinder c (15) is arranged obliquely.