CN212857268U

CN212857268U - Stop device of bending machine on bending machine

Info

Publication number: CN212857268U
Application number: CN202021076713.3U
Authority: CN
Inventors: 惠淑菁
Original assignee: Wuxi Jinqiu Machinery Co Ltd
Current assignee: Wuxi Jinqiu Machinery Co Ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-02
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to a bender dam device on bender belongs to bender trade technical field. The device comprises a finger blocking system, a linear guide rail and a cross beam; a linear guide rail is arranged on the cross beam, and a plurality of groups of finger blocking systems are arranged on the linear guide rail as required; the number of the finger blocking systems is two or more. The utility model discloses constitute all parts that constitute to keep off the material function and keep off and install on a linear guide after indicating the system to can reliably lock on linear guide's optional position. The gear finger has independent functions of position adjustment, parallelism adjustment and horizontal adjustment. The utility model discloses work precision, cost of manufacture are in well low-grade position, and job stabilization is reliable, have higher use spreading value.

Description

Stop device of bending machine on bending machine

Technical Field

The utility model relates to a bender dam device on bender belongs to bender trade technical field.

Background

In the prior art, a material blocking backer device is generally required to be provided when the bending machine works, so that the position of a workpiece bending line meets the bending requirement. The material blocking devices for the bending machine are various, and mainly comprise a numerical control material blocking device, a material blocking device moving by using a dovetail guide rail, a material blocking device independently controlled by a blocking finger and the like. Some material blocking devices have a plurality of functions, the material blocking precision is very high, and the manufacturing cost is correspondingly very high. Some simple material blocking devices have low material blocking precision, and although the manufacturing cost is low, the simple material blocking devices are only suitable for occasions with low requirements on workpiece bending precision.

Because the length of the workpiece is generally longer, at least more than two backer stop fingers need to be provided when the workpiece is bent, reliable backer stop fingers with high cost performance are provided, and the problem to be solved is to ensure that the backup stop fingers work in a coordinated manner.

Disclosure of Invention

The utility model aims at overcoming the weak point that above-mentioned high-end dam device and low side dam device exist separately, provide a bender dam device on bender, it constitutes all parts that constitute the fender material function and indicates the system after install on a linear guide to can reliably lock on linear guide's optional position.

The technical scheme of the utility model, a bender dam device on bender, includes a finger-blocking system, a linear guide rail and a beam; a linear guide rail is arranged on the cross beam, and a plurality of groups of finger blocking systems are arranged on the linear guide rail as required;

the finger blocking system specifically comprises a blocking head, a pin, a seat plate, a finger blocking mounting base plate, a locking handle mounting plate, an anti-collision nylon cushion and an adjustable fastening handle; a sliding block is arranged on the linear guide rail, and a stop finger mounting substrate is mounted on the sliding block; the seat plate is fixedly connected with the finger blocking mounting substrate; the stop head is hinged with the seat plate through a pin; an anti-collision nylon cushion is arranged on one side of the finger blocking mounting substrate, and a locking handle mounting plate is arranged on the other side of the finger blocking mounting substrate; the locking handle mounting plate is provided with an adjustable locking handle.

Further, the finger stopping system further comprises a fixing screw; the seat plate is fixedly connected with the finger blocking mounting substrate through screws; the mounting hole that bedplate and fender indicate the mounting substrate to be connected is waist shape hole, set screw and bedplate can move about along above-mentioned waist shape hole.

Further, the finger blocking system also comprises a locking nylon pad; the locking handle mounting plate is mounted on one side of the mounting substrate, and the external thread of the adjustable locking handle is matched with the internal thread of the locking handle mounting plate; the locking nylon pad is arranged at the lower end of the locking handle mounting plate.

Further, the finger stopping system further comprises a horizontal screw and a parallel screw; the horizontal screw is arranged on the lower surface of one side of the blocking head, and the blocking head is kept horizontal by adjusting the horizontal screw; the parallel screws are arranged on the step surface at one end of the finger blocking mounting substrate; the stop head can move left and right by adjusting the parallel screw.

Further, the number of the finger blocking systems is two or more.

Further, the device also comprises a large gasket and a T-shaped screw rod; the large washer and the T-shaped screw are fixed on the beam through screws and used for connecting the material blocking device of the bending machine and the external transmission device.

The utility model has the advantages that: the utility model discloses constitute all parts that constitute to keep off the material function and keep off and install on a linear guide after indicating the system to can reliably lock on linear guide's optional position. The gear finger has independent functions of position adjustment, parallelism adjustment and horizontal adjustment. The utility model discloses work precision, cost of manufacture are in well low-grade position, and job stabilization is reliable, have higher use spreading value.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a sectional view of the utility model A-A.

Description of reference numerals: 1. a stopper; 2. a pin; 3, a seat board; 4. a finger-blocking left mounting substrate; 5. a linear guide rail; 6. a cross beam; 7. a large washer; 8. a T-shaped screw; 9. a locking handle mounting plate; 10. locking the nylon cushion; 11. a horizontal screw; 12. a parallel screw; 13. an anti-collision nylon cushion; 14. the handle can be adjusted and fastened.

Detailed Description

As shown in fig. 1-3, a stock stop for a bending machine on a bending machine comprises a stop finger system, a linear guide rail 5 and a beam 6; the cross beam 6 is provided with a linear guide rail 5, and a plurality of groups of finger blocking systems (two groups in the illustrated case) can be arranged on the linear guide rail 5 according to the requirements of customers. Since each group has the same structure and the shape can be symmetrical or the same according to the requirement, only one group is taken as an example for detailed description.

The finger blocking system specifically comprises a blocking head 1, a pin 2, a seat plate 3, a finger blocking mounting base plate 4, a locking handle mounting plate 9, an anti-collision nylon cushion 13 and an adjustable fastening handle 14; a sliding block is arranged on the linear guide rail 5, and a finger blocking mounting substrate 4 is mounted on the sliding block; the seat plate 3 is fixedly connected with the finger blocking mounting substrate 4; the stopper 1 is hinged with the seat plate 3 through a pin 2; an anti-collision nylon cushion 13 is arranged on one side of the finger blocking mounting base plate 4, and a locking handle mounting plate 9 is arranged on the other side of the finger blocking mounting base plate; the locking handle mounting plate 9 is provided with an adjustable locking handle 14.

The finger blocking system further comprises a fixing screw 15; the seat plate 3 is fixedly connected with the finger blocking mounting substrate 4 through a screw 15; the mounting hole of the seat plate 3 connected with the finger-blocking mounting base plate 4 is a waist-shaped hole, and the fixing screw 15 and the seat plate 3 can move left and right along the waist-shaped hole.

The finger stopping system further comprises a horizontal screw 11 and a parallel screw 12;

the horizontal screw 11 is arranged on the lower surface of one side of the stop head 1 and is locked through a nut; the retaining head 1 is kept horizontal by adjusting the horizontal screw 11;

the parallel screw 12 is arranged on the step surface at one end of the finger blocking mounting substrate 4; the parallel screw 12 is adjusted to enable the baffle head 1 to move left and right, so that the baffle head 1 provided with a plurality of baffle finger systems is positioned on the same straight line parallel to the mould.

The finger blocking system further comprises a locking nylon pad 10; the locking handle mounting plate 9 is mounted on one side of the mounting base plate 4, and the external thread of the adjustable locking handle 14 is matched with the internal thread of the locking handle mounting plate 9; a locking nylon pad 10 is installed at the lower end of the locking handle mounting plate 9. By turning the adjustable tightening handle 14, a finger stop system located on the linear guide 5 can be fixed or loosened. The number of the finger blocking systems is two or more.

The bending machine material blocking device on the bending machine further comprises a large gasket 7 and a T-shaped screw 8; the large washer 7 and the T-shaped screw 8 are fixed on the cross beam 6 through screws and are used for connecting the material blocking device of the bending machine and an external transmission device (not shown in the figure), and the large washer 7 and the T-shaped screw are combined to form the complete material blocking device of the bending machine.

Keep off and indicate the system and can reciprocate at linear guide 5 as required for the operating mode needs when satisfying the work piece of different length of bender bending. By rotating the adjustable tightening handle 14, the corresponding finger stop system on the linear guide 5 can be fixed or released. The retaining head 1 can be positioned at a horizontal position by adjusting the horizontal screw 11; the parallel screw 12 is adjusted to enable the blocking head 1 to move left and right, so that the blocking heads provided with a plurality of blocking finger systems are positioned on the same straight line parallel to the die.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modification, change and equivalent changes made to the above embodiments according to the utility model all still belong to the protection scope of the technical scheme of the utility model.

Claims

1. The utility model provides a bender dam device on bender, characterized by: comprises a finger blocking system, a linear guide rail (5) and a cross beam (6); a linear guide rail (5) is arranged on the cross beam (6), and a plurality of groups of finger blocking systems are arranged on the linear guide rail (5) according to needs;

the finger blocking system specifically comprises a blocking head (1), a pin (2), a seat plate (3), a finger blocking mounting base plate (4), a locking handle mounting plate (9), an anti-collision nylon cushion (13) and an adjustable fastening handle (14); a sliding block is arranged on the linear guide rail (5), and a stop finger mounting substrate (4) is arranged on the sliding block; the seat plate (3) is fixedly connected with the finger blocking mounting substrate (4); the stop head (1) is hinged with the seat plate (3) through a pin (2); an anti-collision nylon cushion (13) is arranged on one side of the finger blocking mounting base plate (4), and a locking handle mounting plate (9) is arranged on the other side of the finger blocking mounting base plate; the locking handle mounting plate (9) is provided with an adjustable locking handle (14).

2. A stop device of a bending machine on a bending machine according to claim 1, which is characterized in that: the finger stopping system further comprises a fixing screw (15); the seat plate (3) is fixedly connected with the finger blocking mounting substrate (4) through a screw (15); the installation hole that bedplate (3) and fender indicate that mounting substrate (4) are connected is waist shape hole, set screw (15) and bedplate (3) can move about along above-mentioned waist shape hole.

3. A stop device of a bending machine on a bending machine according to claim 1, which is characterized in that: the finger blocking system further comprises a locking nylon pad (10); the locking handle mounting plate (9) is mounted on one side of the mounting base plate (4), and the external thread of the adjustable locking handle (14) is matched with the internal thread of the locking handle mounting plate (9); the locking nylon pad (10) is arranged at the lower end of the locking handle mounting plate (9).

4. A stop device of a bending machine on a bending machine according to claim 1, which is characterized in that: the finger blocking system further comprises a horizontal screw (11) and a parallel screw (12);

the horizontal screw (11) is arranged on the lower surface of one side of the retaining head (1), and the retaining head (1) is kept horizontal by adjusting the horizontal screw (11);

the parallel screw (12) is arranged on a step surface at one end of the finger blocking mounting base plate (4); the stop head (1) can move left and right by adjusting the parallel screw (12).

5. A stop device of a bending machine on a bending machine according to claim 1, which is characterized in that: the number of the finger blocking systems is two or more.

6. A stop device of a bending machine on a bending machine according to claim 1, which is characterized in that: the device also comprises a large gasket (7) and a T-shaped screw (8); the large washer (7) and the T-shaped screw (8) are fixed on the cross beam (6) through screws and used for connecting the material blocking device of the bending machine with the external transmission device.