CN211135091U

CN211135091U - Numerical control tarpaulin rod bending machine

Info

Publication number: CN211135091U
Application number: CN201921751001.4U
Authority: CN
Inventors: 聂世鹏
Original assignee: Liangshan Huabo Machinery Equipment Manufacturing Co ltd
Current assignee: Liangshan Huabo Machinery Equipment Manufacturing Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-31
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of numerical control tarpaulin rod bending machines, and discloses a numerical control tarpaulin rod bending machine, which comprises a shell, wherein the shell is a square block, the inner part of the shell is of a hollow structure, four oil cylinders I are fixedly arranged in the shell, two oil cylinders I form a group, two oil cylinders I correspond to each other left and right, two bending blocks and two discs are respectively arranged in front of the shell, two connecting ports are arranged on the front wall surface of the shell, the connecting ports are irregular ports, the steel pipe is placed above the cylinder by the movable blocks, then the steel pipe slides to the upper part of the movable block along the connecting column, the telescopic rod pushes upwards, then the telescopic rod pushes the movable block upwards to push the steel pipe to the arc-shaped plate, the full-automatic feeding is utilized in the setting, and the phenomenon that the speed of the numerical control bending machine is too low due to the fact that the existing bending machine uses a manual discharging and bending mode is avoided.

Description

Numerical control tarpaulin rod bending machine

Technical Field

The utility model relates to a numerical control tarpaulin pole bender technical field specifically is numerical control tarpaulin pole bender.

Background

The bending machine is a machine capable of bending round pipes and mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.

In the current stage, most bending machines still use a manual discharging and bending mode, so that the speed of the numerical control bending machine is too low, and the production efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a numerical control covering or awning on a car, boat, etc. cloth pole bender possesses advantages such as simple and quick.

(II) technical scheme

In order to realize the simple and quick purpose, the utility model provides a following technical scheme: a numerical control tarpaulin rod bending machine comprises a shell, wherein the shell is a square block, the interior of the shell is of a hollow structure, four oil cylinders I are fixedly installed in the shell, two oil cylinders I are in a group, two oil cylinders I correspond to each other left and right, two bending blocks and two disks are respectively arranged in front of the shell, the two bending blocks and the two disks extend into the shell, the bending blocks on the left side and the right side correspond to the disks left and right, the two oil cylinders I in front of the oil cylinders I on the front side and the oil cylinders on the rear side are hinged with the disks through chains, the two oil cylinders I on the rear side are hinged with the bending blocks through chains, two connecting ports are formed in the front wall surface of the shell, the connecting ports are irregular ports as shown in figure 1, the two oil cylinders I in front drive the disks to rotate through the chains, the two oil cylinders I in rear side drive the bending blocks to rotate through the chains, the first oil cylinder is one of the first speed reducing oil cylinders, the first speed reducing oil cylinder is of a conventional structure and is not described herein, the second oil cylinder is fixedly mounted on the inner wall of the bottom of the shell, the second oil cylinder is of a conventional structure and is not described herein, the second oil cylinder is positioned between the first left and right groups of oil cylinders, two guide rods are fixedly mounted on the bottom wall of the shell, the guide rods are cylindrical blocks, the upper wall of each guide rod is fixedly connected with the upper wall of the shell, the two guide rods are positioned between the first two groups of oil cylinders and are respectively connected with the left side and the right side of the second oil cylinder, a U-shaped block is arranged on each guide rod and is formed by combining a longitudinal rectangular block and a transverse rectangular block, two round holes are formed in each U-shaped block, the diameter of each round hole is the same as that of each guide rod, the round holes are movably connected with the guide rods, and the lower wall of each U-shaped block, the U-shaped piece can slide from top to bottom on the guide bar, and the guide bar plays the effect of giving the U-shaped piece direction, and the front end fixed mounting of U-shaped piece has the arc, and the top wall of arc is the arc wall, and fixed mounting has telescopic link two on the rear inner wall of shell, and telescopic link two is electric telescopic handle's one kind, and electric telescopic handle is current structure, no longer gives redundant description here, and has seted up two circular shape mouths on the place ahead inner wall of shell, and the circular shape mouth in shell the place ahead is located the open-ended left and right sides.

Preferably, the two telescopic rods extend to the front of the shell through a round opening in the front of the shell, L-shaped rods are fixedly mounted on the front wall surface of the shell, the L-shaped rod is formed by combining a vertical rectangular block and a transverse rectangular block, the distance between the left and right side wall surfaces of the two L-shaped rods, which are far away from each other, is the same as the length of the shell, and cross rods are fixedly mounted on the corresponding side wall surfaces of the two L-shaped rods and are rectangular blocks.

Preferably, the top wall of horizontal pole is provided with the movable block, and the movable block is rectangular piece, has seted up two connector movable blocks and has equal fixed mounting two circular shape pieces on the place ahead wall of horizontal pole on the place ahead wall of shell, is provided with two connecting blocks on the place ahead wall of movable block, and the connecting block is oval-shaped piece, and has seted up two circular shape mouths on the connecting block, and the circular mouth of connecting block top is in the same place with circular block swing joint on the movable block.

Preferably, circular shape piece swing joint is in the same place on connecting block below circular mouth and the horizontal pole, and fixed mounting has telescopic link one on the horizontal pole left side the place ahead wall, and telescopic link one is put for the slope in the place ahead wall of horizontal pole, and the upper end of telescopic link one is the one end that can stretch out and draw back, and the upper end of telescopic link one is in the same place with the left circular shape piece fixed connection of movable block the place ahead wall, and fixed mounting has the cylinder between two L shape poles.

Preferably, the length of the cylinder is the same as the distance between the two opposite side wall surfaces of the L-shaped rods, four connecting columns are obliquely and fixedly mounted on the upper wall surface of the cylinder, each connecting column is a cylindrical block, a second cylinder is fixedly mounted at the upper end of each connecting column, and the cylinders are located above the cross rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a numerical control covering or awning on a car, boat, etc. cloth pole bender possesses following beneficial effect:

1. this numerical control tarpaulin pole bender, through having set up the movable block, place the cylinder top with the steel pipe, then the steel pipe is along the spliced pole landing to the movable block top, the telescopic link promotes upwards, then the telescopic link is one upwards promotes the movable block, pushes away the steel pipe on the arc, such setting utilizes full-automatic feeding, has avoided current crib crimper to use manual blowing mode of bending, leads to numerical control bender speed too low.

2. This numerical control tarpaulin pole bender, the utility model provides a hydro-cylinder one, telescopic link two and hydro-cylinder two all have external numerical control operating system control, and such setting utilizes full-automatic machine production to reduce artificial labour.

3. This numerical control tarpaulin pole bender, the utility model discloses in adopted hydro-cylinder two to promote from top to bottom for power is more powerful, and makes the work efficiency of whole equipment faster.

Drawings

FIG. 1 is a schematic view of the utility model in a three-dimensional structure;

FIG. 2 is a schematic cross-sectional elevation view of the housing;

fig. 3 is a cross-sectional view of the housing from the side.

In the figure, a shell 1, a 2L-shaped rod, a 3 cross rod, a 4 first telescopic rod, a 5 connecting block, a 6 movable block, a 7 column, an 8 connecting column, an opening 9, a 10 connecting port, a 11 guide rod, a 12U-shaped block, a 13 round hole, a 14 second telescopic rod, a 15 arc-shaped plate, a 16 semicircular block, a 17 bending block, a 18 disc, a 19 first oil cylinder, a 20 second oil cylinder and a 21 inclined block are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a numerical control tarpaulin rod bending machine, including housing 1, housing 1 is a square block, and the inside of housing 1 is a hollow structure, the inside of housing 1 is fixedly provided with four first oil cylinders 19, two first oil cylinders 19 are a set, two first oil cylinders 19 correspond left and right, the front of housing 1 is respectively provided with two bending blocks 17 and two discs 18, and two bending blocks 17 and two discs 18 all extend into the inside of housing 1, the bending blocks 17 of the left and right sides correspond to discs 18, two first oil cylinders 19 in front of the first oil cylinders 19 and disc 18 are hinged together through a chain, two first oil cylinders 19 in rear are hinged together with bending blocks 17 through a chain, two connecting ports 10 are provided on the front wall of housing 1, connecting port 10 is a circular connecting port, and two first oil cylinders 19 in front drive disc 18 to rotate through a chain, two first oil cylinders 19 in rear are provided with bending blocks 17 through a chain, connecting port 10 extend to housing 1, two connecting ports 10 are fixed on the front wall of housing, two fixed wall surfaces, two fixed mounting blocks 18 are provided with a circular connecting blocks 20, two horizontal wall surfaces of a connecting blocks 14, two horizontal connecting blocks 14 and two horizontal connecting blocks 14, two horizontal connecting blocks 14 are provided with a horizontal connecting blocks 14, two horizontal connecting blocks 7 and two horizontal blocks 7 and a horizontal blocks 7 of a horizontal connecting rod 7, a horizontal connecting rod 7 are provided on a horizontal connecting rod 7, a horizontal connecting rod 7 and a horizontal rod 7, a horizontal rod 7 and a horizontal rod, a horizontal rod 7 and a horizontal rod 7, a horizontal rod 7 and a horizontal rod 7, a horizontal rod of a horizontal rod, a horizontal rod 7 and a horizontal rod of a horizontal rod, a horizontal rod 7 and a horizontal rod, a horizontal rod of a horizontal rod, a horizontal rod 7 and a horizontal rod.

When in use, the utility model is used,

the first step is as follows: the steel pipe is placed above the column 7, and then the steel pipe slides down to the upper part of the movable block 6 along the connecting column 8.

The second step is that: the first telescopic rod 4 pushes upwards, the first telescopic rod 4 pushes the movable block 6 upwards, the inclined block 21 pushes the steel pipe onto the arc-shaped plate 15, the steel pipe slides down in sequence in a slope mode, then the first telescopic rod 4 pushes upwards to push out the round pipe, so that the steel pipe falls above the arc-shaped plate 15, when the steel pipe falls on the arc-shaped plate 15, the arc-shaped wall surfaces of the two semicircular blocks 16 are downward, the bending block 17 is positioned above the semicircular blocks 16 at the moment of cutting, then the second oil cylinder 20 is installed to push upwards to drive the arc-shaped plate 15 to move upwards, the middle part of the steel pipe is pushed and bent, the second oil cylinder 20 pushes upwards, the steel pipe on the arc-shaped plate 15 is clamped and fixed by matching with the discs 18 on the left side and the right side, then the first oil cylinder 19 provided with the semicircular blocks 16 rotates to rotate the semicircular blocks 16 for one circle, and the arc-shaped wall surfaces of the semicircular blocks 16 are upward, two hydro-cylinders 19 in the place ahead drive the disc 18 through the chain and rotate, block the steel pipe, two hydro-cylinders 19 in the rear drive the bending block 17 through the chain and rotate, then two bending block 17 carry out the arc displacement around the one side of keeping away from each other about two semicircle pieces 16, buckle the both ends of steel pipe, then telescopic link two 14 is stretched forward, push down the steel pipe from arc 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The numerical control tarpaulin rod bending machine comprises a shell (1), wherein the shell (1) is a square block, the inside of the shell (1) is of a hollow structure, the numerical control tarpaulin rod bending machine is characterized in that four first oil cylinders (19) are fixedly installed inside the shell (1), the two first oil cylinders (19) are in a group, the two first oil cylinders (19) correspond to each other left and right, two bending blocks (17) and two discs (18) are respectively arranged in front of the shell (1), the two bending blocks (17) and the two discs (18) extend into the shell (1), the two first oil cylinders (19) in front of the first oil cylinders (19) on the front and the rear sides are hinged together with the discs (18) through chains, the two first oil cylinders (19) on the rear side are hinged together with the bending blocks (17) through chains, two connectors (10) are arranged on the front wall surface of the shell (1), the bending blocks (17) extend to the front side of the shell (1) through the connectors (10), two fixed rods (3) are fixedly installed on the front wall surface (3), two fixed wall surfaces (3) of the fixed wall surface (3) and the fixed wall surface (3) are connected with a cross rod (8612), two fixed rod (11), two telescopic rods (11) are arranged on the fixed wall surface (11), two fixed wall surface (3) and a cross rod (3) on the fixed wall surface (3) of the shell, a cross rod (11), a cross rod (3) and a cross rod (3) on one side of a cross rod (11), a cross rod (3) are arranged on one side of the fixed cross rod (11), a cross rod (3) on the fixed wall surface, a cross rod (11) of the fixed cross rod (11), a cross rod (3) on.

2. A digitally controlled tarpaulin rod bending machine according to claim 1, characterized in that: two round holes (13) are formed in the U-shaped block (12), the diameter of each round hole (13) is the same as that of the guide rod (11), and the round holes (13) are movably connected with the guide rods (11).

3. A digitally controlled tarpaulin rod bending machine according to claim 1, characterized in that: the second oil cylinder (20) is located between the left and right first oil cylinders (19), the two guide rods (11) are located between the two first oil cylinders (19), and the two guide rods (11) are respectively connected with the left side and the right side of the second oil cylinder (20).

4. The numerical control tarpaulin rod bending machine according to claim 1, wherein the distance between the two side wall surfaces of the L-shaped rods (2) which are far away from each other at the left and the right is the same as the length of the shell (1).

5. A digitally controlled tarpaulin rod bending machine according to claim 1, characterized in that: two connectors (10) have been seted up on the place ahead wall of shell (1), equal fixed mounting has two circular shape pieces on the place ahead wall of movable block (6) and horizontal pole (3), be provided with two connecting blocks (5) on the place ahead wall of movable block (6), set up two circular shape mouths on connecting block (5), the circular shape mouth of connecting block (5) top is in the same place with circular shape swing joint on movable block (6), circular shape mouth is gone up circular shape piece swing joint in connecting block (5) below and horizontal pole (3) and is in the same place.

6. A numerically controlled tarpaulin rod bending machine according to claim 5, characterized in that: a first telescopic rod (4) is fixedly mounted on the front wall surface of the left side of the cross rod (3), and the upper end of the first telescopic rod (4) is fixedly connected with a left circular block of the front wall surface of the movable block (6).