CN217700840U

CN217700840U - Pipe bending machine

Info

Publication number: CN217700840U
Application number: CN202123169678.7U
Authority: CN
Inventors: 朱正元; 朱汉专; 陈斌斌
Original assignee: Changzhou Gusby Lighting Technology Co ltd
Current assignee: Changzhou Gusby Lighting Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-11-01
Anticipated expiration: 2031-12-16

Abstract

The application discloses pipe bending machine relates to the technical field of bending machines, which comprises a housin, bending subassembly and spacing subassembly are installed at the top of casing, spacing subassembly is located one side of bending subassembly. This application is through the setting of the subassembly of bending, and the elasticity of spring drives the baffle and slides in the inside of second spout, and the baffle drives hose and extension spring and inserts the inside of establishing at tubular product, and the baffle continues to slide the inside of first spout by spring force's influence, through the control to the distance between baffle and the pivot to the length of buckling when bending tubular product is adjusted, makes the bender can accomplish the different effect of bending, improves the functional of bender greatly.

Description

Pipe bending machine

Technical Field

The application relates to the technical field of bending machines, in particular to a pipe bending machine.

Background

Tubing is the material used to make pipe fittings. Different pipes are needed to be used for different pipe fittings, in order to improve the functionality of the pipes, the pipes need to be bent to a required angle through a pipe bending machine, the existing pipe bending machine plays a role in guiding and assisting the pipes through the guide wheels when being used, and the pipes are extruded through the rollers of the bending mechanism, so that the pipes are bent.

The prior art scheme has the following defects: the existing bending machine is single in functionality, the length of the pipe bending position cannot be adjusted, if the pipe bending angle is large, the pipe bending position is prone to deformation and fracture, and the functionality of the bending machine is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The application provides a pipe bender to solve the problem that provides among the above-mentioned background art.

The technical scheme is as follows: the pipe bending machine comprises a shell, wherein a bending assembly and a limiting assembly are installed at the top of the shell, and the limiting assembly is located on one side of the bending assembly. The bending assembly can adjust the bending length and angle of the pipe, the limiting assembly limits the position of the pipe, and the functionality and the bending effect of the bending machine are greatly improved.

Preferably, the bending component comprises a motor, the motor is installed in the shell, an output end fixedly connected with rotating shaft of the motor is arranged at the top of the shell, a through groove is formed in the top of the shell, one end of the rotating shaft penetrates through the inside of the through groove, a base plate is welded on the outer side wall of the rotating shaft, a first sliding groove is evenly formed in the top of the base plate, a first rotating roller is installed on the outer side wall of the rotating shaft, a pipe is arranged on the outer side wall of the first rotating roller, a second sliding groove is formed in the top of the shell, a baffle is inserted into the inside of the second sliding groove, a rod body is arranged on one side of the baffle, one end of the rod body penetrates through one side of the baffle and a limiting plate is welded on the one side of the baffle, an annular sliding groove is formed in the top of the shell, a hose is welded on the other end of the rod body, the hose is inserted into the inside of the pipe, and the outer side wall of the hose is fixedly connected with a tension spring.

Preferably, the limiting plate with one side that the baffle is relative articulates respectively has first plate body and second plate body, first plate body with one side that first plate body is relative articulates the setting, first plate body with the front surface of second plate body all articulates there is the bolt, the lateral wall threaded connection of bolt has the nut.

Preferably, the limiting plate and the side opposite to the baffle are welded with springs, and the springs are located on the outer side wall of the rod body.

Preferably, an electromagnet is installed on the inner wall of the annular sliding groove.

Preferably, spacing subassembly includes the fixed plate, fixed plate fixed connection in the top of casing, the top welding of fixed plate has the sleeve pipe, tubular product wears to locate sheathed tube inner wall, the lateral wall welding of pivot has the backup pad, the bottom fixedly connected with pole setting of backup pad, the lateral wall of pole setting is provided with the second and changes the roller.

The application has the following beneficial technical effects:

1. through the setting of the subassembly of bending, the elasticity of spring drives the baffle and slides in the inside of second spout, and the baffle drives hose and extension spring and inserts the inside of establishing at tubular product, and the baffle continues to receive the inside that the influence of spring force slided first spout, through the control to the distance between baffle and the pivot to the length of buckling when bending tubular product is adjusted, makes the bender can accomplish the different effect of bending, improves the functionality of bender greatly.

2. Through the setting of first plate body and second plate body, the baffle is dragged first plate body and second plate body when removing, and rotatory threaded connection carries out the centre gripping to first plate body and second plate body at the nut of bolt lateral wall fixed to fix the position of baffle, improve the effect of bending of bender greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural diagram of a limiting assembly in the present application.

Fig. 3 is a schematic view illustrating a connection structure between a first board and a second board in the present application.

In the figure, 1, a housing; 10. bending the assembly; 11. a motor; 12. a rotating shaft; 13. a substrate; 14. a through groove; 15. a first chute; 16. a first rotating roller; 17. a pipe; 18. a tension spring; 19. a hose; 191. a rod body; 192. a baffle plate; 193. a spring; 194. a limiting plate; 195. a first plate body; 196. a second plate body; 197. a second chute; 198. an annular chute; 199. an electromagnet; 101. a bolt; 102. a nut; 20. a limiting component; 21. a fixing plate; 22. a sleeve; 23. a support plate; 24. erecting a rod; 25. a second roller.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-3, the application discloses a pipe bending machine, including casing 1, bending assembly 10 and spacing assembly 20 are installed at the top of casing 1, bending assembly 10 includes motor 11, motor 11 is installed in the inside of casing 1, motor 11's output fixedly connected with pivot 12, logical groove 14 has been seted up at the top of casing 1, the one end of pivot 12 runs through logical groove 14's inside, first commentaries on classics roller 16 is installed to the lateral wall of pivot 12, the lateral wall of first commentaries on classics roller 16 is provided with tubular product 17. First commentaries on classics roller 16 cover is established at the lateral wall of pivot 12, and installation bearing simultaneously between first commentaries on classics roller 16 and the pivot 12, first commentaries on classics roller 16 is static state when motor 11 drives pivot 12 and rotates, and pivot 12 and the cooperation of first commentaries on classics roller 16 play spacing and supporting effect to tubular product 17.

Referring to fig. 1-3, a substrate 13 is welded on the outer side wall of the rotating shaft 12, a first sliding groove 15 is uniformly formed in the top of the substrate 13, a second sliding groove 197 is formed in the top of the casing 1, a baffle 192 is inserted into the second sliding groove 197, a rod body 191 is arranged on one side of the baffle 192, one end of the rod body 191 penetrates through one side of the baffle 192 and is welded with a limiting plate 194, a spring 193 is welded on one side of the limiting plate 194 opposite to the baffle 192, the spring 193 is located on the outer side wall of the rod body 191, an annular sliding groove 198 is formed in the top of the casing 1, the limiting plate 194 is inserted into the annular sliding groove 198, a hose 19 is welded on the other end of the rod body 191, the hose 19 is inserted into the pipe 17, and a tension spring 18 is fixedly connected to the outer side wall of the hose 19. The elasticity of spring 193 drives baffle 192 and slides in the inside of second spout 197, baffle 192 drives hose 19 and extension spring 18 and inserts the inside of establishing at tubular product 17, baffle 192 continues to slide the inside of first spout 15 by the influence of spring 193 elasticity, control baffle 192 is in the inside position of first spout 15, thereby adjust the length of buckling when bending tubular product 17, pivot 12 drives base plate 13 and baffle 192 and rotates, thereby make tubular product 17 bend at the lateral wall of first commentaries on classics roller 16, the condition that tubular product 17 was squashed is avoided in extension spring 18 and the cooperation of hose 19.

Referring to fig. 1-3, an electromagnet 199 is installed on the inner wall of the annular sliding groove 198, a first plate body 195 and a second plate body 196 are hinged to one sides of the limiting plate 194 opposite to the baffle 192 respectively, the sides of the first plate body 195 opposite to the first plate body 195 are hinged, bolts 101 are hinged to the front surfaces of the first plate body 195 and the second plate body 196, and nuts 102 are connected to the outer side walls of the bolts 101 in a threaded mode. When shutter 192 slides inside second runner 197 and first runner 15, shutter 192 pulls first plate 195 and second plate 196, and rotates nut 102 screwed to the outer side wall of bolt 101, thereby clamping and fixing first plate 195 and second plate 196, and fixing the position of shutter 192.

Referring to fig. 1-3, the limiting assembly 20 includes a fixing plate 21, the fixing plate 21 is fixedly connected to the top of the housing 1, a sleeve 22 is welded to the top of the fixing plate 21, the pipe 17 penetrates through the inner wall of the sleeve 22, a supporting plate 23 is welded to the outer side wall of the rotating shaft 12, a vertical rod 24 is fixedly connected to the bottom of the supporting plate 23, and a second rotating roller 25 is arranged on the outer side wall of the vertical rod 24. Sleeve pipe 22 and fixed plate 21 cooperation are spacing to tubular product 17, avoid tubular product 17 to take place to remove, and when tubular product 17 was bent, the cooperation of second commentaries on classics roller 25 and first commentaries on classics roller 16 played limiting displacement to tubular product 17.

The implementation principle of the above embodiment is as follows: the staff inserts the tubular product 17 and establishes between the inside of sleeve 22 and second commentaries on classics roller 25 and first commentaries on classics roller 16, sleeve 22 and fixed plate 21 cooperation are spacing to tubular product 17, avoid tubular product 17 to take place to remove, second commentaries on classics roller 25 and the cooperation of first commentaries on classics roller 16 play spacing and supporting role to tubular product 17, swivel nut 102 keeps away from second plate 196, the inside slip of baffle 192 at second spout 197 is driven to the elasticity of spring 193 this moment, baffle 192 drives hose 19 and extension spring 18 to insert the inside of tubular product 17, baffle 192 continues to slide to the inside of first spout 15 by the influence of spring 193 elasticity, baffle 192 pulls first plate 195 and second plate 196, staff swivel nut 102 at the outside wall of bolt 101 to carry out the centre gripping fixed to first plate 195 and second plate 196, thereby fix the position of baffle 192 through the control to baffle 192 in first spout 15 internal position, thereby adjust the length of buckling when bending tubular product 17, pivot 12 drives base plate 13 and baffle 192 and rotates, thereby make tubular product 17 bend at the lateral wall of first change roller 16, baffle 192 drives the body of rod 191 and limiting plate 194 and moves, limiting plate 194 slides in the inside of annular chute 198, thereby play the guide effect to baffle 192, the condition that tubular product 17 is squashed is avoided in extension spring 18 and the cooperation of hose 19, tubular product 17 bends after accomplishing, electro-magnet 199 circular telegram fixes limiting plate 194, and pull back baffle 192 the inside of second spout 197, swivel nut 102 is fixed first plate 195 and second plate 196, tubular product 17 can bend once more through the above-mentioned step.

The embodiments of the present invention are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A pipe bending machine comprises a shell (1), and is characterized in that: the bending component (10) and the limiting component (20) are installed at the top of the shell (1), and the limiting component (20) is located on one side of the bending component (10).

2. Pipe bending machine according to claim 1, characterized in that: the bending component (10) comprises a motor (11), the motor (11) is arranged in the shell (1), the output end of the motor (11) is fixedly connected with a rotating shaft (12), the top of the shell (1) is provided with a through groove (14), one end of the rotating shaft (12) penetrates through the through groove (14), the outer side wall of the rotating shaft (12) is welded with a substrate (13), the top of the substrate (13) is uniformly provided with first sliding grooves (15), a first rotating roller (16) is arranged on the outer side wall of the rotating shaft (12), the outer side wall of the first roller (16) is provided with a pipe (17), the top of the shell (1) is provided with a second chute (197), a baffle plate (192) is inserted in the second sliding chute (197), a rod body (191) is arranged on one side of the baffle (192), one end of the rod body (191) penetrates through one side of the baffle (192) and is welded with a limiting plate (194), the top of the shell (1) is provided with an annular sliding chute (198), the limit plate (194) is inserted into the annular chute (198), a hose (19) is welded at the other end of the rod body (191), the hose (19) is inserted into the pipe (17), the outer side wall of the hose (19) is fixedly connected with a tension spring (18).

3. Pipe bending machine according to claim 2, characterized in that: limiting plate (194) with one side that baffle (192) is relative articulates respectively has first plate body (195) and second plate body (196), first plate body (195) with one side that first plate body (195) is relative articulates the setting, first plate body (195) with the front surface of second plate body (196) all articulates there is bolt (101), the lateral wall threaded connection of bolt (101) has nut (102).

4. Pipe bending machine according to claim 2, characterized in that: and a spring (193) is welded on one side of the limiting plate (194) opposite to the baffle (192), and the spring (193) is positioned on the outer side wall of the rod body (191).

5. Pipe bending machine according to claim 2, characterized in that: and an electromagnet (199) is arranged on the inner wall of the annular sliding groove (198).

6. Pipe bending machine according to claim 5, characterized in that: spacing subassembly (20) include fixed plate (21), fixed plate (21) fixed connection in the top of casing (1), the top welding of fixed plate (21) has sleeve pipe (22), tubular product (17) wear to locate the inner wall of sleeve pipe (22), the lateral wall welding of pivot (12) has backup pad (23), the bottom fixedly connected with pole setting (24) of backup pad (23), the lateral wall of pole setting (24) is provided with the second and changes roller (25).