CN214110767U - Bending equipment for bookshelf plate - Google Patents

Abstract

The utility model discloses a bending device for bookshelf plates, which relates to the technical field of bending wood plates and comprises an installation base, four fixed clamping mechanisms, four moving mechanisms and a bending mechanism, wherein both ends of the installation base are provided with moving chutes, the fixed clamping mechanisms are provided with four groups, the four groups of fixed clamping mechanisms have the same structure, the four groups of fixed clamping mechanisms are symmetrically arranged on the middle position of the installation base in pairs, the moving mechanisms are provided with two groups, the two groups of moving mechanisms have the same structure, the two groups of moving mechanisms are respectively arranged in the moving chutes at both ends of the installation base in a sliding way, the bending mechanism is arranged on the moving mechanism, the fixed clamping mechanisms clamp and fix the wood plates to be bent, the moving mechanism can drive the bending mechanism to carry out different angle adjustments so as to achieve the bending of the bending mechanism at different angles of the wood, the bookshelf plates to be bent can carry out automatic multi-angle bending operation through the matching work of each mechanism, manual operation is not needed, and the practicability is improved.

Description

Bending equipment for bookshelf plate

Technical Field

The utility model belongs to the technical field of the plank technique of bending and specifically relates to a bookshelf board is with equipment of bending is related to.

Background

Along with the improvement of living standard, a large amount of wood is often adopted for indoor decoration and bookshelf modeling, in the wood board processing process, the existing wood board bending machine for bending and processing the wood board according to different requirements for aesthetic appearance has the quality defects that the wood board is easy to crack and damage the surface of the wood board due to insufficient uniform force application in the bending process, the stability is poor, the safety performance is not high, the application range is small, the working efficiency is low, and therefore the bending equipment for the bookshelf plate is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bookshelf plate is with equipment of bending to there is the plank in the plank bender among the above-mentioned background art of solution and generally causes the fracture of panel, easily causes quality defects such as damage to the plank surface because of exerting oneself not enough evenly easily at the in-process of bending, stability is not good, the not high application scope of security performance is little, work efficiency is low problem.

The utility model provides a bookshelf board is with equipment of bending, including installation base, fixed clamping mechanism, moving mechanism and the mechanism of bending, installation base both ends all are equipped with the removal spout, fixed clamping mechanism is equipped with four groups, four groups fixed clamping mechanism structure is the same, four groups fixed clamping mechanism is two bisymmetry settings and is in on the intermediate position of installation base, moving mechanism is equipped with two sets ofly, and two sets of moving mechanism structures are the same, and two sets of moving mechanism slides and sets up respectively on the removal spout at installation base both ends, the both ends setting of the mechanism of bending is two sets of on the moving mechanism.

Further, every group fixed clamping mechanism all includes cylinder fixing base, cylinder, fixed plate and clamping component, the cylinder fixing base sets up two sets ofly, and is two sets of cylinder fixing base interval sets up on the installation base, the cylinder is fixed to be set up on the cylinder fixing base, the fixed plate is fixed to be set up one side of cylinder, and the output of cylinder runs through the fixed plate, clamping component sets up on the fixed plate to clamping component with the output of cylinder links to each other.

Furthermore, the clamping assembly comprises a fixing frame, a fixing clamp plate, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a first connecting shaft, a clamping plate and a rubber pad, the fixing frame is arranged at the output end of the cylinder, the fixing clamp plate is provided with two groups, the two groups of fixing clamp plates are symmetrically arranged at two ends of the fixing plate, the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the first connecting shaft, the clamping plate and the rubber pad are respectively provided with two groups, one end of the two groups of first connecting rods is arranged at two sides of the fixing frame in a transmission manner, one end of the two groups of second connecting rods is rotatably arranged at the other end of the first connecting rod, one end of the two groups of third connecting rods is rotatably arranged at the other end of the second connecting rod, the two groups of first connecting shafts are rotatably arranged at the joint of the second connecting rod and the third connecting rod, the two ends of the first connecting shaft are rotatably arranged on the other sides of the two fixed clamping plates, one end of the fourth connecting rod is rotatably arranged in the middle of the first connecting shaft, the two ends of the clamping plate are rotatably arranged at the other ends of the third connecting rod and the fourth connecting rod, and the rubber pads are arranged at the bottoms of the clamping plates.

Further, every group moving mechanism includes moving table, moving motor, moving gear and removal rack, moving table is equipped with two sets ofly, and is two sets of moving table slides and sets up in the removal spout on the installation base, moving motor is fixed to be set up on the moving table, moving gear sets up moving motor's output, moving rack sets up one side of moving table on the installation base to moving rack with moving gear meshes mutually.

Further, the bending mechanism comprises a portal frame, pneumatic push rods, auxiliary push rods and bending blocks, the portal frame is erected on the two movable working tables, the pneumatic push rods are fixedly arranged at the middle position of the bottom of the portal frame, the auxiliary push rods are arranged in two groups, the auxiliary push rods are arranged on two sides of the pneumatic push rods on the bottom of the portal frame, and the bending blocks are arranged at the output ends of the pneumatic push rods and the auxiliary push rods.

Compared with the prior art, the beneficial effects of the utility model reside in that:

firstly, when a wood board for a bookshelf board needs to be bent, the wood board is placed into a fixed clamping mechanism, the output end of a fixed cylinder penetrates through a fixed plate to drive a fixed frame to move, the fixed frame drives two groups of first connecting rods to rotate, the two groups of first connecting rods drive two groups of second connecting rods to rotate, the two groups of second connecting rods drive two groups of third connecting rods to work, the two groups of third connecting rods drive two groups of clamping plates to work, the two groups of clamping plates carry out back and forth clamping operation under the connection of the two groups of fourth connecting rods, the wood board to be bent can be better fixedly clamped through the operation of a clamping assembly without manual fixed clamping, a moving gear arranged at the output end of a moving motor is driven to rotate through the working rotation of a moving motor of the moving mechanism, the moving gear rotates on a moving rack meshed with the moving gear to drive a moving workbench to move, and the moving workbench can drive the bending mechanism to move back and forth, the bending mechanism pushes the bending block to bend through the pneumatic push rod, the auxiliary push rods on the two sides can effectively restrain the strength of the bending block during bending operation, the wood board is prevented from being broken due to overlarge strength, automatic multi-angle bending operation can be performed on the bookshelf board which can be bent through cooperation of the mechanisms, manual operation is not needed, operation is simple, machining efficiency is high, and practicability is improved.

And secondly, a rubber pad is arranged at the bottom of a clamping plate in the clamping assembly, so that friction to the wood plate can be reduced during fixing and clamping operation.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the fixing and clamping mechanism of the present invention;

fig. 4 is a schematic perspective view of the clamping assembly of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the moving mechanism of the present invention;

fig. 6 is a schematic structural view of the bending mechanism of the present invention.

Reference numerals: the device comprises an installation base 1, a fixed clamping mechanism 2, an air cylinder fixing seat 21, an air cylinder 22, a fixing plate 23, a clamping assembly 24, a fixing frame 241, a fixed clamping plate 242, a first connecting rod 243, a second connecting rod 244, a third connecting rod 245, a fourth connecting rod 246, a first connecting shaft 247, a clamping plate 248, a rubber pad 249, a moving mechanism 3, a moving workbench 31, a moving motor 32, a moving gear 33, a moving rack 34, a bending mechanism 4, a portal frame 41, a pneumatic push rod 42, an auxiliary push rod 43 and a bending block 44.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following description, with reference to fig. 1 to 6, provides a bending apparatus for bookshelf plates, including an installation base 1, fixed clamping mechanisms 2, moving mechanisms 3, and bending mechanisms 4, wherein two ends of the installation base 1 are respectively provided with a moving chute, the fixed clamping mechanisms 2 are provided with four groups, the fixed clamping mechanisms 2 are provided with the same structure, the fixed clamping mechanisms 2 are provided with four groups, the four groups are provided with two symmetric fixed clamping mechanisms 2 at the middle position of the installation base 1, the moving mechanisms 3 are provided with two groups, the two groups of moving mechanisms 3 are provided with the same structure, the two groups of moving mechanisms 3 are slidably provided on the moving chutes at two ends of the installation base 1, two ends of the bending mechanisms 4 are provided on the two groups of moving mechanisms 3, the wood plates to be bent are clamped and fixed by the four groups of fixed clamping mechanisms 2, manual fixed clamping is not required, the bending mechanism 4 can bend the fixedly clamped wood plates, the moving mechanism 3 can drive the bending mechanism 4 to adjust different angles, so that the bending mechanism 4 can bend wood at different angles, the bookshelf plate which can be bent through the matching work of each mechanism can be automatically bent at multiple angles, manual operation is not needed, the operation is simple, the processing efficiency is high, and the practicability is improved.

Specifically, each group of fixed clamping mechanisms 2 comprises a cylinder 22 fixing seat 21, a cylinder 22, a fixing plate 23 and a clamping assembly 24, the cylinder 22 fixing seats 21 are arranged in two groups, the two groups of cylinder 22 fixing seats 21 are arranged on the installation base 1 at intervals, the cylinder 22 is fixedly arranged on the cylinder 22 fixing seat 21, the fixing plate 23 is fixedly arranged on one side of the cylinder 22, the output end of the cylinder 22 penetrates through the fixing plate 23, the clamping assembly 24 is arranged on the fixing plate 23, the clamping assembly 24 is connected with the output end of the cylinder 22, when the fixed clamping mechanisms 2 work, the output end of the fixed cylinder 22 penetrates through the fixing plate 23 to drive the clamping assembly 24 to work, the clamping assembly 24 carries out clamping operation on a wood board to be bent, and the four groups of fixed clamping mechanisms 2 work simultaneously, so that the bent wood board can be better fixedly clamped, need not artifical manual fixed clamp tightly, can let the plank in the operation of bending simultaneously can be better even atress, machining efficiency is high, and the practicality has obtained the improvement.

Specifically, the clamping assembly 24 includes a fixed frame 241, a fixed clamp 242, a first connecting rod 243, a second connecting rod 244, a third connecting rod 245, a fourth connecting rod 246, a first connecting shaft 247, a clamping plate 248, and a rubber pad 249, the fixed frame 241 is disposed at an output end of the cylinder 22, the fixed clamp 242 has two sets, the two sets of fixed clamps 242 are symmetrically disposed on two ends of the fixed plate 23, the first connecting rod 243, the second connecting rod 244, the third connecting rod 245, the fourth connecting rod 246, the first connecting shaft 247, the clamping plate 248, and the rubber pad 249 have two sets, one end of the two sets of first connecting rods 243 is disposed on two sides of the fixed frame 241 in a transmission manner, one end of the two sets of second connecting rods 244 is rotatably disposed at the other end of the first connecting rod 243, one end of the two sets of third connecting rods 245 is rotatably disposed at the other end of the second connecting rod 244, the two sets of first connecting shaft 247 is rotatably disposed at a connection position of the second connecting rods 244 and the third connecting rods 245, two ends of the first connecting shaft 247 are rotatably disposed at the other side of the two groups of fixed clamping plates 242, one end of the two groups of fourth connecting rods 246 are rotatably disposed at the middle position of the first connecting shaft 247, two ends of the two groups of clamping plates 248 are rotatably disposed at the other ends of the third connecting rods 245 and the fourth connecting rods 246, two groups of rubber pads 249 are disposed at the bottom of the clamping plates 248, when the clamping assembly 24 works, the fixed plate 23 connected to the output end of the cylinder 22 provides power, the fixed plate 23 drives the two groups of first connecting rods 243 to rotate, the two groups of first connecting rods 243 drive the two groups of second connecting rods 244 to rotate, the two groups of second connecting rods 244 drive the two groups of third connecting rods 245 to work, the two groups of third connecting rods 245 drive the two groups of clamping plates 248 to work, the two groups of clamping plates 248 perform back and forth clamping work under the connection of the two groups of fourth connecting rods 246, and a wood board to be bent can be better fixedly clamped through the work of the clamping assembly 24, need not artifical manual fixed clamp tightly, can let the better atress of the plank of bending even, difficult rupture, the practicality has obtained the improvement.

Specifically, each group of moving mechanisms 3 comprises a moving workbench 31, a moving motor 32, a moving gear 33 and a moving rack 34, the moving workbench 31 is provided with two groups, two groups of moving workbench 31 are arranged in a moving chute on the installation base 1 in a sliding manner, the moving motor 32 is fixedly arranged on the moving workbench 31, the moving gear 33 is arranged at the output end of the moving motor 32, the moving rack 34 is arranged at one side of the moving workbench 31 on the installation base 1, the moving rack 34 is meshed with the moving gear 33, when the moving mechanisms 3 act, the moving motor 32 rotates to drive the moving gear 33 arranged at the output end of the moving motor 32 to rotate, the moving gear 33 rotates on the moving rack 34 meshed with the moving rack 33 to drive the moving workbench 31 to move, and the bending mechanisms 4 arranged on the moving workbench 31 can be driven to move back and forth through the back and forth movement of the moving workbench 31, therefore, the bending operation of the wood at multiple angles can be realized through the back and forth movement of the moving mechanism 3, and the practicability is improved.

Specifically, the mechanism 4 of bending includes portal frame 41, pneumatic push rod 42, auxiliary push rod 43, the piece 44 of bending, portal frame 41 erects on two traveling platforms 31, pneumatic push rod 42 is fixed to be set up on the intermediate position of portal frame 41 bottom, auxiliary push rod 43 is equipped with two sets ofly, and is two sets of auxiliary push rod 43 sets up pneumatic push rod 42's both sides are gone up to portal frame 41 bottom, the piece 44 of bending is established pneumatic push rod 42 and auxiliary push rod 43's output, when the mechanism 4 during operation of bending, pneumatic push rod 42 promotes the piece 44 of bending and bends the operation, and the auxiliary push rod 43 of both sides can be effectual the suppression bend piece 44 dynamics size when bending the operation, prevents that the too big plank fracture that leads to the dynamics, and the practicality has obtained the improvement.

Working principle; when the wood board for the bookshelf board needs to be bent, the wood board is placed into the fixed clamping mechanism 2, the output end of the fixed cylinder 22 penetrates through the fixed plate 23 to drive the fixed frame 241 to move, the fixed frame 241 drives and drives the two groups of first connecting rods 243 to rotate, the two groups of first connecting rods 243 drive the two groups of second connecting rods 244 to rotate, the two groups of second connecting rods 244 drive the two groups of third connecting rods 245 to work, the two groups of third connecting rods 245 drive the two groups of clamping plates 248 to work, the two groups of clamping plates 248 carry out back and forth clamping operation under the connection of the two groups of fourth connecting rods 246, the wood board needing to be bent can be better fixedly clamped through the operation of the clamping assembly 24 without manual fixed clamping, the moving gear 33 arranged at the output end of the moving motor 32 is driven to rotate through the working rotation of the moving motor 32 of the moving mechanism 3, and the moving gear 33 rotates on the moving rack 34 meshed with the moving gear to drive the moving worktable 31 to move, the movable workbench 31 can drive the bending mechanism 4 to move back and forth, the bending mechanism 4 pushes the bending block 44 to bend through the pneumatic push rod 42, the auxiliary push rods 43 on the two sides can effectively restrain the strength of the bending block 44 during bending operation, the phenomenon that the wood board is broken due to overlarge strength is prevented, the bookshelf board which can be bent through the matching operation of the mechanisms can be automatically bent in multiple angles, manual operation is not needed, the operation is simple, the processing efficiency is high, and the practicability is improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. The utility model provides a bookshelf board is with equipment of bending which characterized in that: including installation base (1), fixed clamping mechanism (2), moving mechanism (3) and the mechanism of bending (4), installation base (1) both ends all are equipped with the removal spout, fixed clamping mechanism (2) are equipped with four groups, four groups fixed clamping mechanism (2) structure is the same, four groups fixed clamping mechanism (2) are two bisymmetry settings and are in on the intermediate position of installation base (1), moving mechanism (3) are equipped with two sets ofly, and two sets of moving mechanism (3) structure is the same, and two sets of moving mechanism (3) slide and set up respectively on the removal spout at installation base (1) both ends, the both ends setting of the mechanism of bending (4) is two sets of on moving mechanism (3).

2. The bending apparatus for bookshelf plates according to claim 1, wherein: every fixed clamping mechanism of group (2) all includes cylinder (22) fixing base (21), cylinder (22), fixed plate (23) and clamping unit (24), cylinder (22) fixing base (21) sets up two sets ofly, and is two sets of cylinder (22) fixing base (21) interval sets up on installation base (1), cylinder (22) are fixed to be set up on cylinder (22) fixing base (21), fixed plate (23) are fixed to be set up one side of cylinder (22), and the output of cylinder (22) runs through fixed plate (23), clamping unit (24) set up on fixed plate (23) to clamping unit (24) with the output of cylinder (22) links to each other.

3. The bending apparatus for bookshelf plates according to claim 2, wherein: the clamping assembly (24) comprises a fixing frame (241), a fixing clamp plate (242), a first connecting rod (243), a second connecting rod (244), a third connecting rod (245), a fourth connecting rod (246), a first connecting shaft (247), a clamping plate (248) and a rubber pad (249), wherein the fixing frame (241) is arranged at the output end of the air cylinder (22), two groups of fixing clamp plates (242) are arranged, the two groups of fixing clamp plates (242) are symmetrically arranged at two ends of the fixing plate (23), the first connecting rod (243), the second connecting rod (244), the third connecting rod (245), the fourth connecting rod (246), the first connecting shaft (247), the clamping plate (248) and the rubber pad (249) are respectively provided with two groups, one ends of the two groups of first connecting rods (243) are arranged on two sides of the fixing frame (241) in a transmission manner, one ends of the two groups of second connecting rods (244) are rotatably arranged at the other end of the first connecting rods (241), one end of each of the two groups of third connecting rods (245) is rotatably arranged at the other end of the second connecting rod (244), the two groups of first connecting shafts (247) are rotatably arranged at the joint of the second connecting rod (244) and the third connecting rod (245), two ends of each first connecting shaft (247) are rotatably arranged at the other side of the two groups of fixed clamping plates (242), one end of each of the two groups of fourth connecting rods (246) is rotatably arranged at the middle position of the corresponding first connecting shaft (247), two ends of each of the two groups of clamping plates (248) are rotatably arranged at the other ends of the third connecting rod (245) and the corresponding fourth connecting rod (246), and two groups of rubber pads (249) are arranged at the bottoms of the clamping plates (248).

4. The bending apparatus for bookshelf plates according to claim 1, wherein: every group moving mechanism (3) is including moving workstation (31), moving motor (32), moving gear (33) and removal rack (34), moving workstation (31) is equipped with two sets ofly, and is two sets of moving workstation (31) slide and set up in the removal spout on installation base (1), moving motor (32) are fixed to be set up on moving workstation (31), moving gear (33) set up the output of moving motor (32), moving rack (34) set up one side of moving workstation (31) on installation base (1) to moving rack (34) with moving gear (33) mesh mutually.

5. The bending apparatus for bookshelf plates according to claim 4, wherein: the bending mechanism (4) comprises a portal frame (41), pneumatic push rods (42), auxiliary push rods (43) and bending blocks (44), the portal frame (41) is erected on the two movable working tables (31), the pneumatic push rods (42) are fixedly arranged at the middle positions of the bottom of the portal frame (41), the auxiliary push rods (43) are provided with two groups, the auxiliary push rods (43) are arranged on two sides of the pneumatic push rods (42) on the bottom of the portal frame (41), and the bending blocks (44) are arranged at the output ends of the pneumatic push rods (42) and the auxiliary push rods (43).

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