CN112642886A

CN112642886A - Rear material blocking device of fine adjustment type bending machine

Info

Publication number: CN112642886A
Application number: CN202011442577.XA
Authority: CN
Inventors: 林世添; 陈俊俊; 陈方华
Original assignee: Suzhou Fanaco Intelligent Equipment Co ltd
Current assignee: Suzhou Fanaco Intelligent Equipment Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-13

Abstract

The invention discloses a rear material blocking device of a fine adjustment type bending machine, which comprises a device body and is characterized in that: the device comprises a device body and is characterized in that a blocking finger is installed at the top of the device body, a fixed transverse plate is installed on one side of the blocking finger, a moving groove is connected to the inner portion of the fixed transverse plate in a sliding mode, a blocking finger sliding block is installed at the bottom of the blocking finger, a connecting plate is installed at the bottom of the blocking finger sliding block through a connecting bolt, a cross beam is installed at the bottom of the connecting plate through the fixing bolt, and a fixing groove is formed in the device body. The fixing groove, the sliding wheel and the buffer spring are arranged, so that the auxiliary moving and buffering effects can be favorably realized when the rear material blocking part of the bending machine moves, the rear material blocking part of the bending machine can be conveniently installed and moved, the limiting groove, the first positioning rod and the positioning block are arranged, the accurate positioning can be favorably realized through the limiting groove and the positioning block when the rear material blocking part of the bending machine moves, and the processing accuracy is improved.

Description

Rear material blocking device of fine adjustment type bending machine

Technical Field

The invention relates to the technical field of bending machines, in particular to a rear material blocking device of a fine adjustment type bending machine.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally 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.

The existing rear stock stop device of the bending machine can only provide a stock stop function, is simple in function, needs to mark a dimension position on a plate surface when a plate is machined for feeding, and marks easily cause errors, so that the machining precision of a workpiece is affected, and the product quality is influenced.

Disclosure of Invention

The invention aims to provide a rear material blocking device of a fine adjustment type bending machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dam device behind fine-tuning bender, includes the device body, its characterized in that: the top of the device body is provided with a stop finger, one side of the stop finger is provided with a fixed transverse plate, the inner part of the fixed transverse plate is connected with a moving groove in a sliding way, the bottom of the blocking finger is provided with a blocking finger sliding block, the bottom of the blocking finger sliding block is provided with a connecting plate through a connecting bolt, the bottom of the connecting plate is provided with a beam through a fixing bolt, the inside of the device body is provided with a fixing groove, sliding wheels are arranged at both ends of the inside of the fixed groove, a buffer spring is arranged at one side of the inside of the fixed groove far away from the sliding wheels, a fixed block is arranged at one end of the buffer spring, a limit groove is arranged in the movable groove, the device comprises a device body and is characterized in that a first positioning rod is installed at the top end, close to one side of the device body, of the fixing transverse plate, a positioning block is inserted into the first positioning rod, and a second positioning rod is installed at the bottom end, close to one side of the device body, of the fixing transverse plate.

Preferably, the number of the limiting grooves is seven, and the seven limiting grooves are equal in size and are linearly distributed in the moving groove at intervals of five centimeters.

Preferably, the shape of the inner part of the limiting groove is trapezoidal, and the shape of the bottom of the positioning block is matched with the shape and size of the inner part of the limiting groove. .

Preferably, the quantity of movable pulley is six and equally divide into three groups, three groups the movable pulley sets up in the inside of fixed slot and movable pulley and fender finger contact with the equidistance form.

Preferably, the bottom of travelling groove is provided with the slider, the inside of second locating lever is provided with the spout that sets up slider size looks adaptation with the travelling groove bottom.

Preferably, the bottom of the device body is provided with a sliding groove of which the direction is perpendicular to the installation position of the stop finger, and the size of the sliding block is matched with the size of the sliding groove arranged at the bottom of the device body.

Compared with the prior art, the invention has the beneficial effects that: this keep off material device behind fine-tuning bender has set up the fixed slot, movable pulley and buffer spring, is favorable to keeping off the material behind the bender and carry out auxiliary movement and cushioning effect when removing, keeps off the material behind the convenient bender and installs and remove, has set up spacing groove, first locating lever and locating piece, is favorable to keeping off the material behind the bender and can carry out accurate location through spacing groove and locating piece when removing, improves the precision of processing.

Drawings

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

FIG. 2 is a schematic view of the connection between the retaining fingers and the fixing grooves according to the present invention;

fig. 3 is a schematic view of the internal structure of the finger block of the present invention.

In the figure: 1. a device body; 2. a blocking finger; 3. fixing the transverse plate; 4. a moving groove; 5. a finger blocking slide block; 6. a connecting bolt; 7. a connecting plate; 8. fixing the bolt; 9. a cross beam; 10. fixing grooves; 11. a sliding wheel; 12. a buffer spring; 13. a fixed block; 14. a limiting groove; 15. a first positioning rod; 16. positioning blocks; 17. and a second positioning rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a keep off material device behind fine-tuning bender, includes device body 1, its characterized in that: keep off and indicate 2 at the top of device body 1, keep off and indicate one side of 2 and install fixed diaphragm 3, the inside sliding connection of fixed diaphragm 3 has shift chute 4, the bottom of shift chute 4 is provided with the slider, the inside of second locating lever 17 is provided with the spout that sets up slider size looks adaptation bottom the shift chute 4, the bottom of keeping off and indicating 2 is installed and is kept off and indicates slider 5, the bottom of device body 1 has been seted up the direction and has been kept off and indicate 2 mounted position looks vertically spout, the size of slider 5 and the size looks adaptation of seting up the spout bottom the device body 1, keep off and indicate that the bottom of slider 5 installs connecting plate 7 through connecting bolt 6, crossbeam 9 is installed through fixing bolt 8 in the bottom of connecting plate 7, fixed slot 10 has been seted up to the inside of device body 1, sliding wheel 11 is all installed at the inside both ends of fixed slot 10, the quantity of sliding wheel 11 is six and equally divide into three groups, three groups of sliding wheel 11 set up in fixed slot Touch, buffer spring 12 is installed to one side that sliding wheel 11 was kept away from to the inside of fixed slot 10, fixed block 13 is installed to buffer spring 12's one end, spacing groove 14 has been seted up to the inside of shifting chute 4, spacing groove 14's quantity is seven, seven spacing groove 14's size equals and all uses five centimetres interval straight-line distribution in the inside of shifting chute 4, fixed diaphragm 3 is close to the top of 1 one side of device body and installs first locating lever 15, it has locating piece 16 to peg graft in the inside of first locating lever 15, the inside shape of spacing groove 14 is trapezoidal, the bottom shape of locating piece 16 and the inside shape and size looks adaptation that sets up of spacing groove 14, second locating lever 17 is installed to the bottom that fixed diaphragm 3 is close to 1 one side of device body.

The working principle is as follows: when the device body 1 is used, the bending position of the fixed bending material of the stop finger 2 is adopted, when the bending material is manually placed to be pushed, the bending material is conveniently bent along with backward movement of the moving groove 4, the moving groove 4 pushes the distance of the bending material according to the manual work, the moving of the limiting groove 14 is different according to the fixed positioning of the positioning block 18, the bending material is conveniently bent, the setting of the fixed groove 10 is favorable for the stop finger 2 to move, the sliding wheel 11 assists the stop finger 2 to slide, the buffer spring 12 is favorable for buffering the stop finger 2, and the vibration phenomenon is avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a keep off material device behind fine-tuning bender, includes device body (1), its characterized in that: the device is characterized in that a retaining finger (2) is installed at the top of the device body (1), a fixed transverse plate (3) is installed on one side of the retaining finger (2), a moving groove (4) is connected to the inside of the fixed transverse plate (3) in a sliding mode, a retaining finger sliding block (5) is installed at the bottom of the retaining finger sliding block (2), a connecting plate (7) is installed at the bottom of the retaining finger sliding block (5) through a connecting bolt (6), a cross beam (9) is installed at the bottom of the connecting plate (7) through a fixing bolt (8), a fixed groove (10) is formed in the device body (1), sliding wheels (11) are installed at two ends of the inside of the fixed groove (10), a buffer spring (12) is installed on one side, far away from the sliding wheels (11), of the buffer spring (12) is installed at one end of the fixed block (13), a limiting groove (14) is formed, the device is characterized in that a first positioning rod (15) is installed at the top end, close to one side of the device body (1), of the fixing transverse plate (3), a positioning block (16) is inserted into the first positioning rod (15), and a second positioning rod (17) is installed at the bottom end, close to one side of the device body (1), of the fixing transverse plate (3).

2. The rear material blocking device of the fine adjustment type bending machine according to claim 1, characterized in that: the number of the limiting grooves (14) is seven, the seven limiting grooves (14) are equal in size and are linearly distributed in the moving groove (4) at intervals of five centimeters.

3. The rear material blocking device of the fine adjustment type bending machine according to claim 1, characterized in that: the shape of the interior of the limiting groove (14) is trapezoidal, and the shape of the bottom of the positioning block (16) is matched with the shape and size of the interior of the limiting groove (14).

4. The rear material blocking device of the fine adjustment type bending machine according to claim 1, characterized in that: the quantity of movable pulley (11) is six and equally divide into three groups, three groups movable pulley (11) set up in the inside of fixed slot (10) and movable pulley (11) and keep off and indicate (2) to contact with the equidistance form.

5. The rear material blocking device of the fine adjustment type bending machine according to claim 1, characterized in that: the bottom of the moving groove (4) is provided with a sliding block, and a sliding groove matched with the sliding block in size and arranged at the bottom of the moving groove (4) is formed in the second positioning rod (17).

6. The rear material blocking device of the fine adjustment type bending machine according to claim 1, characterized in that: the bottom of the device body (1) is provided with a sliding groove, the direction of the sliding groove is perpendicular to the installation position of the stop finger (2), and the size of the sliding block (5) is matched with the size of the sliding groove arranged at the bottom of the device body (1).