Bending machine with protective structure for office furniture production

Abstract

The bending machine with the protection structure for office furniture production comprises a working bin, a locking rotary knob is installed on the edge of the front side of an extending insertion groove in an inserted mode, an installation insertion groove is formed in the output end of a hydraulic cylinder, an installation insertion block is installed on the inner wall of the installation insertion groove in an inserted mode, and an extrusion block is fixedly connected to the lower end of the installation insertion block. And fixing bolts are inserted into the side surfaces of the mounting insertion blocks and the mounting insertion grooves. According to the bending machine with the protection structure for office furniture production, a working bin can be driven by a limiting supporting groove, a limiting supporting block and an electric push rod to conduct height adaptive adjustment, a protection baffle is used for supporting protection, and extension adjustment can be conducted through an extension inserting block and an extension inserting groove; and moreover, the extrusion block can be subjected to insertion bolt disassembly and assembly through the mounting insertion groove, the mounting insertion block and the fixing bolt, and the bent base can be subjected to rapid insertion disassembly and assembly through the locking buckle block, the locking buckle groove, the splicing insertion block and the splicing insertion groove, so that replacement is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bending machine, specifically to a bending machine with protection structure for office furniture production. BACKGROUND

[0002] Office furniture is for daily life work and social activities for the convenience of the office or work with the equipment.

[0003] Bending machine is a kind of machine that can bend sheet, and bending machine is needed in office furniture production.

[0004] The prior art CN102962303A bending machine structure is relatively simple, and the equipment investment is less, and the operation is convenient, since the slow bending bar material mode processing of the present application is adopted, the mechanical damage of the bar material in the bending process is smaller, and the subsequent use performance is not affected, but there are deficiencies, the existing equipment adjustment flexibility is not good, and the protection is not good, and it is not safe to use, so a bending machine with protection structure for office furniture production is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bending machine with protection structure for office furniture production to solve the problems of poor adjustment flexibility and poor protection of the bending machine mentioned in the background technology.

[0006] To achieve the above object, the utility model provides following technical scheme: A bending machine with protection structure for office furniture production, including work bin, the lower end of work bin inner wall installs the bending base, and the upper end of work bin is inserted and is installed with hydraulic cylinder, the upper end of work bin front side installs the connecting hinge, and the other side of connecting hinge installs the open and close cover, the lower end of open and close cover rear side inlay installs the magnetic force fixed block, the center position perpendicular installation of work bin lower end limit support block, and the outer wall sleeve of limit support block installs the support base, the inner wall of support base is provided with limit support groove, and the both sides of support base inner wall are inserted and installed with electric push rod, the output end of electric push rod is fixedly connected with the lower end edge of work bin, and the center position fixedly connected with splicing plug block of work bin inner wall lower end, splicing plug block is inserted and installed with splicing slot, and splicing slot is provided in the lower end of bending base, the front side of lower end edge of bending base is provided with locking buckle groove, and the locking buckle groove inner wall is inserted and installed with locking buckle, the lower end of locking buckle installs the connecting spring, and locking buckle is inserted and installed with telescopic groove, the front side edge of work bin inner wall lower end is provided with telescopic groove, and the both sides of work bin upper and lower end are provided with extension slot, the inner wall of extension slot is inserted and installed with extension plug, and the one end of extension plug is fixedly connected with the protection baffle, the front side edge of extension slot is inserted and installed with locking knob, the output end of hydraulic cylinder is installed with installation slot, and the inner wall of installation slot is inserted and installed with installation plug, the lower end of installation plug is fixedly connected with the extrusion block, and the side of installation plug and installation slot is inserted and installed with fixed bolt.

[0007] Preferably, the work bin is connected with the support base in a lifting manner through the electric push rod, and the work bin is connected with the support base in a limiting lifting manner through the limit support groove and the limit support block.

[0008] Preferably, the open and close cover is connected with the work bin in a reset overturning manner through the connecting hinge, and the open and close cover is connected with the work bin in a magnetic force splicing manner through the magnetic force fixed block.

[0009] Preferably, the extrusion block is connected with the bending base in a lifting manner through the hydraulic cylinder, and the extrusion block is connected with the installation slot in a sliding insertion manner through the installation plug.

[0010] Preferably, the protection baffle is distributed in a symmetrical position on the both sides of the work bin, and the inner wall of the protection baffle is made of soft rubber material.

[0011] Preferably, the bending base is assembled and spliced with the working bin through the splicing block and the splicing slot, and is locked and assembled with the working bin through the locking buckle and the locking slot, and the locking buckle is elastically connected with the telescopic slot through the connecting spring.

[0012] Compared with the prior art, the office furniture production bending machine with a protective structure has the advantages that the working bin can be adaptively adjusted in height by the limiting support groove, the limiting support block and the electric push rod, the protective baffle is supported and protected, the extension block and the extension slot can be used for extension adjustment, the extrusion block can be assembled and disassembled through the mounting slot, the mounting block and the fixing bolt, and the bending base can be quickly assembled and disassembled through the locking buckle, the locking slot, the splicing block and the splicing slot, so that replacement is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an office furniture production bending machine with a protective structure according to the utility model.

[0014] Figure 2 It is an office furniture production bending machine with a protective structure according to the utility model.

[0015] Figure 3 It is an office furniture production bending machine with a protective structure according to the utility model. Figure 2 It is an office furniture production bending machine with a protective structure according to the utility model.

[0016] Figure 4 It is an office furniture production bending machine with a protective structure according to the utility model. Figure 2 It is an office furniture production bending machine with a protective structure according to the utility model.

[0017] Figure 5 It is an office furniture production bending machine with a protective structure according to the utility model. Figure 2 It is an office furniture production bending machine with a protective structure according to the utility model.

[0018] In the drawing: 1, working bin, 2, support base, 3, hydraulic cylinder, 4, connecting hinge, 5, opening and closing cover plate, 6, magnetic fixing block, 7, extrusion block, 8, protective baffle, 9, bending base, 10, extension block, 11, limiting support groove, 12, limiting support block, 13, electric push rod, 14, mounting slot, 15, mounting block, 16, fixing bolt, 17, locking knob, 18, extension slot, 19, locking buckle, 20, locking slot, 21, telescopic slot, 22, connecting spring, 23, splicing block, 24, splicing slot. DETAILED DESCRIPTION

[0019] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a bending machine with protective structure for office furniture production, including work bin 1, support base 2, hydraulic cylinder 3, connecting hinge 4, open-close cover plate 5, magnetic fixing block 6, extrusion block 7, protective baffle 8, bending base 9, extension plug 10, limit support groove 11, limit support block 12, electric push rod 13, installation slot 14, installation plug 15, fixed bolt 16, locking knob 17, extension slot 18, locking buckle 19, locking buckle groove 20, telescopic groove 21, connecting spring 22, splicing plug 23 and splicing slot 24, bending base 9 is installed in the lower end of the inner wall of work bin 1, and hydraulic cylinder 3 is inserted and installed on the upper end of work bin 1, work bin 1 is connected with support base 2 by electric push rod 13 and is connected with support base 2 by limit support groove 11 and limit support block 12, so that work bin 1 is conveniently and stably adjusted, and the adaptability is good.

[0021] Connecting hinge 4 is installed on the upper end of the front side of work bin 1, and open-close cover plate 5 is installed on the other side of connecting hinge 4, open-close cover plate 5 is connected with work bin 1 by connecting hinge 4 and is connected with work bin 1 by magnetic force splicing installation through magnetic force fixing block 6, open-close cover plate 5 is transparent structure, so that open-close cover plate 5 is conveniently and stably adjusted, and feeding and discharging are facilitated.

[0022] Magnetic force fixing block 6 is embedded and installed on the lower end of the rear side of open-close cover plate 5, limit support block 12 is vertically installed at the center position of the lower end of work bin 1, support base 2 is sleeved and installed on the outer wall of limit support block 12, limit support groove 11 is formed in the inner wall of support base 2, electric push rod 13 is inserted and installed on the both sides of the inner wall of support base 2, the output end of electric push rod 13 is fixedly connected with the lower end edge of work bin 1, splicing plug 23 is fixedly connected with the center position of the lower end of the inner wall of work bin 1, splicing plug 23 and splicing slot 24 are inserted and installed, splicing slot 24 is formed in the lower end of bending base 9, bending base 9 is inserted and spliced with work bin 1 through splicing plug 23 and splicing slot 24, and bending base 9 is buckled and locked with work bin 1 through locking buckle 19 and locking buckle groove 20, locking buckle 19 is elastically telescopic with telescopic groove 21 through connecting spring 22, so that bending base 9 is conveniently and limitingly inserted and disassembled, and disassembly and assembly are facilitated.

[0023] The front side of the lower end edge of the bending base 9 is provided with a locking buckle groove 20, and a locking buckle 19 is inserted and installed in the inner wall of the locking buckle groove 20. The lower end of the locking buckle 19 is provided with a connecting spring 22, and the locking buckle 19 is inserted and installed with the telescopic groove 21. The telescopic groove 21 is provided on the inner wall of the lower end of the working bin 1. The upper and lower ends of the two sides of the working bin 1 are provided with an extension slot 18, and the inner wall of the extension slot 18 is inserted and installed with an extension block 10. One end of the extension block 10 is fixedly connected with a protective baffle 8, and the protective baffle 8 is distributed in a symmetrical position on the two sides of the working bin 1. The inner wall of the protective baffle 8 is made of soft rubber material. The protective baffle 8 is connected with the working bin 1 through the extension block 10 and the extension slot 18 in a telescopic manner. The extension block 10 is connected with the extension slot 18 in a locking manner through the locking knob 17. In this way, the protective baffle 8 can be conveniently supported and protected, and can be extended and adjusted, and has good adaptability.

[0024] The front side of the extension slot 18 is provided with a locking knob 17. The output end of the hydraulic cylinder 3 is provided with a mounting slot 14, and the inner wall of the mounting slot 14 is inserted and installed with a mounting block 15. The lower end of the mounting block 15 is fixedly connected with an extrusion block 7. The mounting block 15 and the mounting slot 14 are inserted and installed with a fixing bolt 16 on the side surface. The extrusion block 7 is connected with the bending base 9 in a lifting manner through the hydraulic cylinder 3. The extrusion block 7 is inserted and installed with the mounting slot 14 in a sliding manner through the mounting block 15. The extrusion block 7 is bolted and installed with the mounting slot 14 through the fixing bolt 16. In this way, the extrusion block 7 can be conveniently and stably bent, and can be conveniently disassembled and replaced.

[0025] Working principle: when using the bending machine with protective structure for office furniture production, first connect the power supply of the device, then open the opening and closing cover plate 5 through the connecting hinge 4, then place the material on the bending base 9, then close the opening and closing cover plate 5, and fix it through the magnetic fixing block 6, then drive the extrusion block 7 to move downward through the hydraulic cylinder 3 to pressurize the material, so as to bend the material. During processing, the protective baffle 8 can be used for supporting and protecting. When the length of the processed material is different, the protective baffle 8 can be extended and adjusted through the extension block 10 and the extension slot 18. When the height of the working bin 1 needs to be adjusted, the electric push rod 13 can be used for lifting adjustment. When different bending shapes need to be adapted, the bending base 9 can be disassembled and assembled through the locking buckle 19, the locking buckle groove 20, the splicing block 23 and the splicing slot 24. Moreover, the mounting slot 14, the mounting block 15 and the fixing bolt 16 can be used for bolted disassembly and assembly, which is convenient to replace. This is the use process of the bending machine with protective structure for office furniture production.

[0026] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An office furniture production bending machine with a protective structure, comprising a working chamber (1), a bending base (9) is installed at the lower end of the inner wall of the working chamber (1), and a hydraulic cylinder (3) is inserted and installed at the upper end of the working chamber (1), characterized in that: The work bin (1) is provided with a connecting hinge (4) on the upper end of the front side, and the other side of the connecting hinge (4) is provided with an opening and closing cover plate (5), the rear lower end of the opening and closing cover plate (5) is embedded with a magnetic fixing block (6), the central position of the lower end of the work bin (1) is vertically provided with a limiting support block (12), and the outer wall of the limiting support block (12) is sleeved with a supporting base (2), the inner wall of the supporting base (2) is provided with a limiting support groove (11), and the two sides of the inner wall of the supporting base (2) are inserted with an electric push rod (13), the output end of the electric push rod (13) is fixedly connected with the lower end edge of the work bin (1), and the central position of the lower end of the inner wall of the work bin (1) is fixedly connected with a splicing plug-in block (23), the splicing plug-in block (23) is inserted with a splicing plug-in groove (24), and the splicing plug-in groove (24) is provided on the lower end of the bending base (9), the front side of the lower end edge of the bending base (9) is provided with a locking buckle groove (20), and the inner wall of the locking buckle groove (20) is inserted with a locking buckle (19), the lower end of the locking buckle (19) is provided with a connecting spring (22), and the locking buckle (19) is inserted with a telescopic groove (21), the telescopic groove (21) is provided on the front side edge of the lower end of the inner wall of the work bin (1), and the upper and lower ends of the two sides of the work bin (1) are provided with an extension slot (18), the inner wall of the extension slot (18) is inserted with an extension plug-in block (10), and one end of the extension plug-in block (10) is fixedly connected with a protective baffle (8), the front side edge of the extension slot (18) is inserted with a locking knob (17), the output end of the hydraulic cylinder (3) is provided with an installation slot (14), and the inner wall of the installation slot (14) is inserted with an installation plug-in block (15), the lower end of the installation plug-in block (15) is fixedly connected with an extrusion block (7), and the side of the installation plug-in block (15) and the installation slot (14) is inserted with a fixing bolt (16).

2. The bending machine with a protective structure for office furniture production according to claim 1, characterized in that: The work bin (1) is connected with the supporting base (2) through the electric push rod (13) and is connected with the supporting base (2) through the limiting support groove (11) and the limiting support block (12).

3. The bending machine with a protective structure for the production of office furniture according to claim 2, characterized in that: The opening and closing cover plate (5) is connected with the work bin (1) through the connecting hinge (4) and is connected with the work bin (1) through the magnetic force splicing installation of the magnetic force fixing block (6), and the opening and closing cover plate (5) is a transparent structure.

4. The bending machine with a protective structure for the production of office furniture according to claim 3, characterized in that: The extrusion block (7) is connected with the bending base (9) through the hydraulic cylinder (3) and is connected with the installation slot (14) through the installation plug-in block (15) and is connected with the installation slot (14) through the fixing bolt (16).

5. The bending machine with a protective structure for the production of office furniture according to claim 4, characterized in that: The protective baffle (8) is distributed in a symmetrical position on the two sides of the work bin (1), and the inner wall of the protective baffle (8) is made of soft rubber material, the protective baffle (8) is connected with the work bin (1) through the extension plug-in block (10) and the extension slot (18) and is connected with the work bin (1) through the locking knob (17) and the extension slot (18).

6. The bending machine with a protective structure for the production of office furniture according to claim 5, characterized in that: The bending base (9) is installed in the insertion and splicing mode with the working bin (1) through the splicing plug (23) and the splicing slot (24), and the bending base (9) is installed in the buckling and locking mode with the working bin (1) through the locking buckle (19) and the locking buckle slot (20), and the locking buckle (19) is elastically connected with the telescopic slot (21) through the connecting spring (22).

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