CN111730693A

CN111730693A - Replacement formula perforating device of furniture production usefulness

Info

Publication number: CN111730693A
Application number: CN202010560964.7A
Authority: CN
Inventors: 林刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-10-02

Abstract

The invention relates to a punching device, in particular to a replaceable punching device for furniture production. The technical problem to be solved by the invention is as follows: the replaceable punching device for furniture production can be used for replacing the drill bit quickly and fixing the drill bit stably. An interchangeable perforating device for furniture production, comprising: the workbench is used for installing the whole device; the replacing component is arranged on the workbench and is replaced in a sliding mode; the rotating assembly is arranged on the replacing assembly and provides power through a motor; the screens subassembly is installed on rotating assembly, carries out the screens through the slip mode, screens subassembly and change subassembly cooperation. According to the invention, through the matching of the sliding rail and the moving block, various drill bits can be placed, the variability of the equipment is improved, through the matching of the sliding groove and the sliding block, the furniture can be rapidly punched, and the automation of the equipment is improved.

Description

Replacement formula perforating device of furniture production usefulness

Technical Field

The invention relates to a punching device, in particular to a replaceable punching device for furniture production.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. The method is an important foundation for establishing working and living spaces, and different holes need to be drilled on the furniture when the furniture is processed.

Patent No. CN104325519A discloses a high-efficient perforating device suitable for furniture board, contains the frame and gives the drilling equipment that furniture board punched, and this kind of a high-efficient perforating device for furniture board still include with the frame is connected and can be in the operation panel that is used for holding furniture board that moves in the vertical direction in the frame, one end is connected in the other end is connected in the frame on drilling equipment, can adjust drilling equipment is for the elevating gear of frame vertical distance, and different drill bits can be changed to such a mode and punch, but the drill bit change speed is slower, and the drill bit is unstable when rotatory moreover.

Therefore, it is necessary to develop a replaceable drilling device for furniture production, which can rapidly replace a drill bit and stably fix the drill bit.

Disclosure of Invention

In order to overcome the defects that the mode of punching and replacing the drill bit of the furniture at present is replaced slowly and is unstable during rotation, the technical problem to be solved is that: the replaceable punching device for furniture production can be used for replacing the drill bit quickly and fixing the drill bit stably.

The technical scheme is as follows: an interchangeable perforating device for furniture production, comprising: the workbench is used for installing the whole device; the replacing component is arranged on the workbench and is replaced in a sliding mode; the rotating assembly is arranged on the replacing assembly and provides power through a motor; the screens subassembly is installed on rotating assembly, carries out the screens through the slip mode, screens subassembly and change subassembly cooperation.

As a further preferred solution, the replacement assembly comprises: the cross plate is arranged on the workbench; the circular ring is arranged on the cross plate; at least two slide rails are arranged on the circular ring; the moving block, the moving block has two at least, and the slidingtype is installed on the slide rail, has the drill bit on the moving block.

As a further preferred aspect, the rotating assembly comprises: the fixing plate is arranged on the cross plate; the sliding blocks are arranged in the sliding grooves in a sliding manner; the speed reducing motor is arranged on the sliding block; the rotating rod is arranged on an output shaft of the speed reducing motor; the turntable is arranged on the rotating rod, a through hole is formed in the turntable, and the through hole is matched with the moving block.

As a further preferred aspect, the detent assembly comprises: at least two sliding sleeves are arranged on the rotating rod; at least two sliding rods are arranged in the sliding sleeve in a sliding manner; at least two wedge-shaped stoppers are arranged on the slide rod; at least two first springs are arranged between the sliding sleeve and the sliding rod; and the pull ring is arranged on the slide rod.

As a further preferable embodiment, the method further comprises: at least two swing rods are rotatably arranged on the slide rail; at least two handles are arranged on the swing rod; and at least two torsion springs are rotatably arranged on the oscillating bar and the sliding rail.

As a further preferable embodiment, the method further comprises: the stop lever is slidably arranged on the fixed plate and is matched with the sliding block; and the second spring is connected between the stop lever and the fixed plate.

Compared with the prior art, the invention has the following advantages: according to the invention, through the matching of the sliding rail and the moving block, various drill bits can be placed, the variability of equipment is improved, through the matching of the sliding groove and the sliding block, furniture can be rapidly punched, the automation of the equipment is improved, through the matching of the sliding sleeve and the sliding rod, the drill bits needing to work can be stably fixed, through the matching of the oscillating bar and the handle, the drill bits not needing to work can be stably limited, the automatic sliding of the idle drill bits in the punching process is effectively prevented, through the matching of the stop lever and the second spring, the drill bits in the rotary table can be fixedly replaced, and the manual pulling is not needed.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a schematic perspective view of the present invention a.

The parts are labeled as follows: 1. the device comprises a workbench, 2, a cross plate, 3, a circular ring, 4, a sliding rail, 5, a moving block, 6, a fixing plate, 7, a sliding groove, 8, a sliding block, 9, a speed reducing motor, 10, a rotating rod, 11, a rotating disc, 12, a through hole, 13, a sliding sleeve, 14, a sliding rod, 141, a wedge-shaped stop dog, 15, a first spring, 16, a pull ring, 17, a swinging rod, 18, a handle, 19, a torsion spring, 20, a stop lever, 21 and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

Example 1

The utility model provides a change formula perforating device of furniture production usefulness, as shown in fig. 1-5, including workstation 1, change subassembly, rotating assembly and clamping component, workstation 1 is used for installing whole device, and workstation 1 top is equipped with changes the subassembly, changes through the slip mode, and change subassembly bottom is equipped with rotating assembly, provides power through the motor, is equipped with the clamping component on the rotating assembly, carries out the screens through the slip mode, clamping component and change subassembly cooperation.

As shown in fig. 1 and 2, the replacement assembly comprises a cross plate 2, a circular ring 3, eight sliding rails 4 and four moving blocks 5, the cross plate 2 is welded at the top of the workbench 1, the circular ring 3 is welded at the bottom of the cross plate 2, the sliding rails 4 are eight, the sliding rails 4 are welded on the inner sides of the circular rings 3, the four moving blocks 5 are arranged, the moving blocks 5 are arranged on the sliding rails 4 in a sliding mode, and drill bits are arranged on the moving blocks 5.

As shown in fig. 1-3, the rotating assembly comprises a fixed plate 6, a sliding block 8, two speed reducing motors 9, a rotating rod 10 and a rotating block 11, the fixed plate 6 is welded on the right side of the top of the cross plate 2, the sliding grooves 7 are formed in the two sliding grooves 7, the sliding blocks 8 are arranged on the two sliding grooves 7 in a sliding mode, the speed reducing motors 9 are arranged between the left sides of the sliding blocks 8 through bolts, the rotating rod 10 is welded on an output shaft of the speed reducing motors 9, the rotating block 11 is welded on the lower portion of the rotating rod 10, through holes 12 are formed in the rotating block 11, and the through holes 12 are matched with.

As shown in fig. 1-3, the clamping assembly includes a sliding sleeve 13, four sliding rods 14, four wedge-shaped stoppers 141, four first springs 15 and a pull ring 16, the sliding sleeve 13 is welded on the lower portion of the rotating rod 10, the sliding rods 14 are four, the sliding sleeve 13 is internally provided with the four sliding rods 14 in a sliding manner, the four wedge-shaped stoppers 141 are welded on the bottom end of the sliding rod 14, the wedge-shaped stoppers 141 are matched with the moving block 5, the four first springs 15 are provided, the first springs 15 are connected between the sliding sleeve 13 and the sliding rods 14, and the pull ring 16 is welded between the top ends of the sliding rods 14.

The specific operation flow of the above embodiment: when needs punch to furniture, earlier change the drill bit in with the drill bit through changing the subassembly, then fix the drill bit through the screens subassembly, start rotating assembly afterwards and carry out work, when beating different holes to furniture to needs, close the motor, then repeated above-mentioned action can.

Before needs punch to furniture, promote corresponding movable block 5 and slide into rotating assembly, when needs beat different holes to furniture, pull out movable block 5 in the rotating assembly, then repeat above-mentioned action can, so, can place the drill bit of multiple difference, improved the equipment variability.

When corresponding drill bit is located through-hole 12, start gear motor 9 and rotate, it rotates to drive bull stick 10, and then drive carousel 11 and rotate, then pulling slider 8 downstream, thereby drive gear motor 9 downstream, drive bull stick 10 downstream, thereby drive carousel 11 downstream, drive the drill bit downstream, after punching furniture, pulling slider 8 downslide, make gear motor 9 and last device rebound reset, close gear motor 9 afterwards can, so, can be quick punch furniture, the automation of equipment has been improved.

When the moving block 5 contacts the wedge-shaped stopper 141, the wedge-shaped stopper 141 is pushed to slide downwards to drive the slide bar 14 to slide upwards, the first spring 15 is compressed to further drive the pull ring 16 to move upwards, and when the moving block 5 is separated from the wedge-shaped stopper 141, the slide bar 14 and the upper device thereof are driven to move downwards under the action of the first spring 15 to reset, so that a drill bit needing to work can be stably fixed.

Example 2

On the basis of the embodiment 1, as shown in fig. 1 and 4, the slide rail device further comprises eight swing rods 17, eight handles 18 and torsion springs 19, the swing rods 17 are rotatably arranged outside the slide rail 4, the handles 18 are eight, the handle 18 is welded on the left side of the swing rod 17, the torsion springs 19 are eight, and the torsion springs 19 are connected at the rotating connection positions of the swing rods 17 and the slide rail 4.

On the basis of embodiment 1, as shown in fig. 1, 2 and 5, the device further comprises a stop lever 20 and a second spring 21, the stop lever 20 is slidably disposed on the upper portion of the fixing plate 6, the stop lever 20 is matched with the slider 8, and the second spring 21 is connected between the stop lever 20 and the fixing plate 6.

The specific operation flow of the above embodiment: when the drill bit needs to be replaced, the handle 18 is pulled to swing outwards, the swing rod 17 is driven to swing outwards and not to block the moving block 5, the torsion spring 19 is compressed, when the moving block 5 is far away from the swing rod 17, the handle 18 is loosened, the swing rod 17 and the device on the swing rod are driven to swing inwards under the action of the torsion spring 19 to reset, when the moving block 5 resets and contacts with the swing rod 17, the swing rod 17 is limited by repeating the actions, therefore, the drill bit which does not need to work can be stabilized and limited, and the idle drill bit can be effectively prevented from automatically sliding in the drilling process.

When needs punch to furniture, pulling pin 20 slides left, pin 20 no longer blocks slider 8, second spring 21 is tensile, when slider 8 breaks away from with pin 20, loosen pin 20, it resets to slide right to drive pin 20 under second spring 21's effect, when slider 8 resets to sliding upwards, slider 8 and pin 20 contact, the pin 20 of promotion slides left, second spring 21 is tensile, when slider 8 breaks away from with pin 20, it resets to slide right slide slider 8 to drive pin 20 under second spring 21's effect, so, can fix the change with the drill bit that is located carousel 11, need not artifical manual the holding.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims

1. The utility model provides an change formula perforating device of furniture production usefulness which characterized in that, including:

the workbench is used for installing the whole device;

the replacing component is arranged on the workbench and is replaced in a sliding mode;

the rotating assembly is arranged on the replacing assembly and provides power through a motor;

the screens subassembly is installed on rotating assembly, carries out the screens through the slip mode, screens subassembly and change subassembly cooperation.

2. The replacement drill assembly of claim 1, wherein the replacement assembly comprises:

the cross plate is arranged on the workbench;

the circular ring is arranged on the cross plate;

at least two slide rails are arranged on the circular ring;

the moving block, the moving block has two at least, and the slidingtype is installed on the slide rail, has the drill bit on the moving block.

3. The interchangeable punch apparatus for furniture production according to claim 2, wherein the rotary member comprises:

the fixing plate is arranged on the cross plate;

the sliding blocks are arranged in the sliding grooves in a sliding manner;

the speed reducing motor is arranged on the sliding block;

the rotating rod is arranged on an output shaft of the speed reducing motor;

the turntable is arranged on the rotating rod, a through hole is formed in the turntable, and the through hole is matched with the moving block.

4. The replaceable punching device for furniture production as claimed in claim 3, wherein the clamping assembly comprises:

at least two sliding sleeves are arranged on the rotating rod;

at least two sliding rods are arranged in the sliding sleeve in a sliding manner;

at least two wedge-shaped stoppers are arranged on the slide rod;

at least two first springs are arranged between the sliding sleeve and the sliding rod;

and the pull ring is arranged on the slide rod.

5. The interchangeable punch apparatus for furniture production according to claim 3, further comprising:

at least two swing rods are rotatably arranged on the slide rail;

at least two handles are arranged on the swing rod;

and at least two torsion springs are rotatably arranged on the oscillating bar and the sliding rail.

6. The interchangeable punch apparatus for furniture production according to claim 3, further comprising:

the stop lever is slidably arranged on the fixed plate and is matched with the sliding block;

and the second spring is connected between the stop lever and the fixed plate.