Double-station working device of bending machine

Abstract

The utility model relates to a bending machine, in particular to a bending machine double-station working device which comprises a limiting assembly, a material pushing assembly is fixed in the limiting assembly, a knife pressing assembly is arranged on one side of the limiting assembly, a control assembly is fixed to one side of the limiting assembly, the limiting assembly comprises a supporting table, and a bottom film is fixed to the top of the supporting table. A fixing frame is fixed to the top of the supporting table, a magnet is fixed into the fixing frame, a first electric telescopic rod is fixed into the supporting table, a push plate is fixed to one end of the first electric telescopic rod, a limiting plate is fixed to the end of the push plate, the material pushing assembly comprises a second electric telescopic rod, the second electric telescopic rod is fixed into the supporting table, and a push strip is fixed to the end of the second electric telescopic rod. Through the arrangement of the magnet, the situation that the bent iron plate cannot be flatly placed on the bottom film due to the gravity center problem can be prevented, and the bending position of the iron plate can be rapidly positioned by controlling the extension of the first electric telescopic rod and the second electric telescopic rod through the control assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending machine, concretely is bending machine double position working device, belongs to bending machine technical field. BACKGROUND

[0002] The existing bending machine is mostly large in size, and it is obviously a waste of resources to operate the bending of small parts in a single position, and the work efficiency cannot be further improved, so some factories begin to adopt a double position mode for the bending operation of small size parts.

[0003] Chinese patent number CN212525537U provides a bending machine double position bending device related to file cabinet manufacturing equipment technical field, containing bending machine body, still containing fixed plate, guide column, positioning beam, lead screw and movable plate, the rear side of the bending machine body is equipped with the fixed plate parallel with the lower die body of the bending machine body, and the top surface of the fixed plate is higher than the top surface of the lower die body of the bending machine body, the side of the fixed plate away from the lower die body of the bending machine body is equipped with the movable plate parallel with the fixed plate, the two ends of the corresponding side of the fixed plate and movable plate are equipped with the guide column corresponding to the movable plate, one end of the lead screw rotatably connected between the two guide columns of the fixed plate, the other end of the lead screw penetrates the movable plate and is connected with the movable plate corresponding to the screw, the length of the lead screw is less than the length of the guide column, the utility model effectively solves the problem of low efficiency when operating the bending of small workpieces in a single position of the existing bending machine.

[0004] However, the above-mentioned case can simultaneously promote the movement of the iron plate, but some iron plates are bent more than once, and the above-mentioned patent cannot prevent the iron plate from falling when the iron plate is bent again, so that the bending position is not correct, and the efficiency of manually rotating the lead screw is too slow.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENTS

[0006] The purpose of the utility model is to provide a bending machine double position working device to solve the above problems.

[0007] The bending machine double position working device comprises a limiting assembly, a pushing assembly is fixed in the limiting assembly, a pressing knife assembly is arranged on one side of the limiting assembly, a control assembly is fixed on one side of the limiting assembly, the limiting assembly comprises a supporting table, a bottom film is fixed on the top of the supporting table, a fixed frame is fixed on the top of the supporting table, a magnet is fixed in the fixed frame, an electric telescopic rod one is fixed in the supporting table, a push plate is fixed on the end of the electric telescopic rod one, and a limiting plate is fixed on the end of the push plate.

[0008] Further, the pushing assembly comprises a second electric telescopic rod, the second electric telescopic rod is fixed in the support table, and the end of the second electric telescopic rod is fixed with a pushing strip.

[0009] Further, the pushing strip is fixed with a connecting plate on the top, and the connecting plate is fixed with a top strip on one side.

[0010] Further, the pressing knife assembly comprises a first lifting frame, the first lifting frame is arranged on one side of the support table, and the first lifting frame is fixed with a fixing frame on one side.

[0011] Further, the fixing frame is slidably connected with a bending knife in the inside, and the fixing frame is threadedly connected with a fixing bolt in the inside.

[0012] Further, the first lifting frame is fixed with a connecting beam on the top, and the connecting beam is fixed with a second lifting frame on the end.

[0013] Further, the control assembly comprises a control box, the control box is fixed on one side of the support table, and the control box is rotatably connected with a swing door in the inside.

[0014] Further, the control box is fixed with a display screen in the inside, and the control box is provided with operation keys in the inside.

[0015] The technical effects and advantages of the utility model are as follows: (1) through the setting of the limiting assembly, the setting of a row of magnets makes the placed iron plate be adsorbed by the magnet, so that the bent iron plate will not fall down due to the gravity center problem when being bent again, and the setting of the magnet can process multiple parts at a time without holding the parts to move; (2) through the setting of the pushing assembly, the second electric telescopic rod pushes the pushing strip to move, so that the connecting plate can drive the top strip to push the iron plate, so that the iron plate is pushed to the top of the film to be bent; (3) through the setting of the control assembly, the operation keys and the display screen can well control the telescopic size of the second electric telescopic rod and the first electric telescopic rod, so that the speed of positioning the iron plate to the bending position is rapidly improved, and through the setting of the two support tables, the control assembly can be controlled by division, so that the two support tables can process different bending products. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the pushing assembly schematic view of the utility model;

[0018] Figure 3 It is the limiting assembly schematic view of the utility model;

[0019] Figure 4 It is the control assembly schematic view of the utility model.

[0020] In the figure: 100, limiting assembly; 101, support table; 102, bottom film; 103, fixed frame; 104, magnet; 105, electric telescopic rod one; 106, push plate; 107, limiting plate; 200, pushing assembly; 201, electric telescopic rod two; 202, push bar; 203, connecting plate; 204, top bar; 300, pressing knife assembly; 301, lifting frame one; 302, fixed frame; 303, bending knife; 304, fixed bolt; 305, connecting beam; 306, lifting frame two; 400, control assembly; 401, control box; 402, swing door; 403, display screen; 404, operation key. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, the bending machine double-station working device comprises a limiting assembly 100, the limiting assembly 100 is internally fixed with a pushing assembly 200, one side of the limiting assembly 100 is provided with a pressing knife assembly 300, one side of the limiting assembly 100 is fixed with a control assembly 400, the limiting assembly 100 comprises a support table 101, there are two support tables 101, the top of the support table 101 is fixed with a bottom film 102, the bottom film 102 cooperates with the bending knife 303 to bend the iron plate, the top of the support table 101 is fixed with a fixed frame 103, the fixed frame 103 functions to limit the magnet 104, the fixed frame 103 is internally fixed with a magnet 104, the support table 101 is internally fixed with an electric telescopic rod one 105, the end of the electric telescopic rod one 105 is fixed with a push plate 106, the end of the push plate 106 is fixed with a limiting plate 107, the limiting plate 107 limits the moving range of the iron plate.

[0023] As a technical optimization scheme of the utility model, the pushing assembly 200 comprises an electric telescopic rod two 201, the electric telescopic rod two 201 is fixed in the support table 101, the end of the electric telescopic rod two 201 is fixed with a push bar 202, the push bar 202 functions as a transition connection, the top of the push bar 202 is fixed with a connecting plate 203, one side of the connecting plate 203 is fixed with a top bar 204, the top bar 204 can be inserted into the gap between the two fixed frames 103, so that the smaller iron plate can also be pushed to the top of the bottom film 102.

[0024] As a technical optimization scheme of the utility model, the presser assembly 300 comprises a lifting frame one 301, the lifting frame one 301 is arranged at one side of the support table 101, the lifting frame one 301 one side is fixed with a fixed frame 302, the fixed frame 302 inside is slidably connected with a bending knife 303, the fixed frame 302 inside is threadedly connected with a fixed bolt 304, the fixed bolt 304 plays the role of tightly pressing the bending knife 303, the lifting frame one 301 top is fixed with a connecting beam 305, the design of the connecting beam 305 can prevent the lifting frame one 301 from moving downward and touching the head of the worker, the connecting beam 305 end is fixed with a lifting frame two 306.

[0025] As a technical optimization scheme of the utility model, the control assembly 400 comprises a control box 401, the control box 401 is fixed at one side of the support table 101, the control box 401 inside is rotatably connected with a swing door 402, opening the swing door 402 can maintain the electronic device inside the control box 401, the control box 401 inside is fixed with a display screen 403, the control box 401 inside is provided with an operation key 404, and the telescopic amount of the electric telescopic rod one 105 and the electric telescopic rod two 201 can be controlled through the operation key 404.

[0026] The utility model discloses in using, first, the iron sheet is placed to fixed frame 103 on this time, the iron sheet will be attracted by magnet 104, then through operation key 404 goes in the bending size to the system, subsequently electric telescopic rod one 105 will push the push plate 106 and move, to make the stop plate 107 move to the starting end of bending size, simultaneously electric telescopic rod two 201 will push the push strip 202 and move, to make the connecting plate 203 drive the top strip 204 and push the iron sheet and move, subsequently move down lifting frame one 301 and lifting frame two 306, to make the bending knife 303 press on the iron sheet and press into the bottom film 102, to make the iron sheet bending complete, and through the cooperation of two support tables 101 and magnet 104, one worker can complete the bending work.

[0027] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. Double station working device of a bending machine, comprising a limiting assembly (100), characterized in that: The limiting component (100) is internally fixed with a pushing component (200), one side of the limiting component (100) is provided with a pressing cutter component (300), one side of the limiting component (100) is fixed with a control component (400), the limiting component (100) comprises a support table (101), the top of the support table (101) is fixed with a bottom film (102), the top of the support table (101) is fixed with a fixed frame (103), the inside of the fixed frame (103) is fixed with a magnet (104), the inside of the support table (101) is fixed with an electric telescopic rod (105), the end of the electric telescopic rod (105) is fixed with a push plate (106), and the end of the push plate (106) is fixed with a limiting plate (107).

2. The double station work device for bending machines according to claim 1, characterized in that: The pushing component (200) comprises an electric telescopic rod (201), the electric telescopic rod (201) is fixed in the support table (101), and the end of the electric telescopic rod (201) is fixed with a push strip (202).

3. The double station work device for bending machines according to claim 2, characterized in that: The top of the push strip (202) is fixed with a connecting plate (203), one side of the connecting plate (203) is fixed with a top strip (204).

4. The double station work device for bending machines according to claim 1, characterized in that: The pressing cutter component (300) comprises a lifting frame (301), the lifting frame (301) is arranged on one side of the support table (101), and one side of the lifting frame (301) is fixed with a fixed frame (302).

5. The double station work device for bending machines according to claim 4, characterized in that: The inside of the fixed frame (302) is slidably connected with a bending cutter (303), and the inside of the fixed frame (302) is threadedly connected with a fixed bolt (304).

6. The double station work device for a bending machine according to claim 4, characterized in that: The top of the lifting frame (301) is fixed with a connecting beam (305), and the end of the connecting beam (305) is fixed with a lifting frame (306).

7. The double station work device for a bending machine according to claim 1, characterized in that: The control component (400) comprises a control box (401), the control box (401) is fixed on one side of the support table (101), and the inside of the control box (401) is rotatably connected with a swing door (402).

8. The double station work device for a bending machine according to claim 7, characterized in that: The inside of the control box (401) is fixed with a display screen (403), and the inside of the control box (401) is provided with an operation key (404).

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