A kind of finance binding machine improving drive mechanism
Technical field
The present invention relates to finance binding machine technical field, especially relate to a kind of finance binding machine improving drive mechanism.
Background technology
In prior art, automatic and full automatic finance binding machine is provided with borehole drill construction and hot pressure riveting mechanism, boring machine
Structure and hot pressure riveting mechanism need to be driven by actuating unit, make borehole drill construction and hot pressure riveting mechanism the most descending, realize respectively boring
Hole function and hot pressing riveting function.At present, finance binding machine is provided with two driving motors, and two driving motors connect boring respectively
Mechanism and hot pressure riveting mechanism, two driving motors drive borehole drill construction and hot pressure riveting mechanism descending respectively.
In order to reduce production cost, have at present and drive borehole drill construction and the technical side of hot pressure riveting mechanism by a motor
Case, which reduces a motor;Borehole drill construction and hot pressure riveting mechanism are respectively fixed with spur rack, and motor connects a gear, motor
With gear is installed between two tooth bars, the both sides of gear respectively be fixed on the tooth bar of borehole drill construction and be fixed on hot pressing riveter
The tooth bar engaged transmission of structure, the gear borehole drill construction driven and hot pressure riveting mechanism are the most mobile.Borehole drill construction and hot pressing
Riveter structure is required for the idle stroke of design comparison length, and the length of tooth bar is long, and the top of tooth bar can protrude upward and exceed machine
The top of frame, the when that especially tooth bar being up to top.
Owing to using same motor to drive, borehole drill construction and hot pressure riveting mechanism are simultaneously mobile, simply movement side
To on the contrary.Descending at borehole drill construction up intermittent fever pressure riveting mechanism, up at borehole drill construction descending intermittent fever pressure riveting mechanism.Boring machine
Structure, hot pressure riveting mechanism and tooth bar all can upwards exceed the end face of frame when up, and the housing of finance binding machine must will bore
In holes mechanism, hot pressure riveting mechanism and tooth bar are wrapped in, enough spaces have to be reserved in the top of the housing of finance binding machine, this
The result planting design is, the complete machine height of finance binding machine is relatively big, and the volume ratio of finance binding machine is relatively big, and volume the most then takies sky
Between big, cost of transportation increases.For user, user needs to prepare bigger space arrangement finance binding machine, volume
Add the restriction putting environment.
Furthermore, complete machine extended height and housing add metropolis and improve production cost, although this technical scheme decreases one
Motor, but add the cost of other side, in general, the amplitude that production cost reduces is the least, it is therefore necessary to changed
Enter.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide a kind of finance bookbinding improving drive mechanism
Machine, it reduces the volume of finance binding machine, reduces production cost.
The deficiency existed for prior art, it is an object of the invention to provide a kind of finance bookbinding improving drive mechanism
Machine, it is driven the uplink/downlink of borehole drill construction, the uplink/downlink of hot pressure riveting mechanism and the Pipe Cutting of cutting knife, structure by a motor
Simply, low cost, having stable behavior is reliable, reduces the volume of finance binding machine, reduces production cost.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of finance binding machine improving drive mechanism, including frame, rotary drilling drive mechanism and rotary hot pressing
Riveting drive mechanism, frame the first side is provided with borehole drill construction, the second side is provided with hot pressure riveting mechanism, and frame is provided with a motor
With a drive mechanism, motor connects drive mechanism, for driving the uplink/downlink of hot pressure riveting mechanism and borehole drill construction
Row/descending, drive mechanism is connected to rotary drilling drive mechanism and rotary-type thermal presses drive mechanism, rotary drilling
Drive mechanism connect borehole drill construction, rotary-type thermal press drive mechanism connect hot pressure riveting mechanism, rotary drilling drive mechanism and
The rotary-type thermal drive mechanism that presses is respectively arranged with an actuator moved in a rotative pattern and rotates path and match
Unloaded interval;In bore state and hot pressing riveting state, the unloaded interval and rotary-type thermal of rotary drilling drive mechanism presses
The unloaded interval direction of travel of drive mechanism is contrary;
When finance binding machine is in bore state, the actuator of rotary drilling drive mechanism rotates the sky to its place
Carrying interval end descending/up by rotary motion driving borehole drill construction, in the process, rotary-type thermal presses driving machine
The actuator of structure walks back and forth in its unloaded interval with unloaded manner, and hot pressure riveting mechanism holding position is constant;
When finance binding machine is in hot pressing riveting state, rotary-type thermal press drive mechanism actuator rotate to its place
Unloaded interval end and drive hot pressure riveting mechanism descending/up by rotary motion, in the process, rotary drilling drives
The actuator of motivation structure walks back and forth in its unloaded interval with unloaded manner, and borehole drill construction holding position is constant.
Further in technical scheme, described drive mechanism includes that gear drive, boring drive shaft and hot pressing riveting are driven
Moving axis, gear drive is in transmission connection boring drive shaft and hot pressing riveting drive shaft respectively;
Rotary drilling drive mechanism includes the first plectrum and the first drive rod, and the first plectrum is fixed on boring drive shaft,
Driving the first forward and reverse rotation of plectrum by boring drive shaft, the first drive rod is fixed on the top of borehole drill construction;
The rotary-type thermal drive mechanism that presses includes the second plectrum and the second drive rod, and the second plectrum is fixed on hot pressing riveting and drives
Axle, drives the second forward and reverse rotation of plectrum by hot pressing riveting drive shaft, and the second drive rod is fixed on the top of hot pressure riveting mechanism;
The outer rim of the first plectrum and the second plectrum offers lost motion control flume respectively, and the first drive rod is arranged in first
In the lost motion control flume of plectrum, the second drive rod is arranged in the lost motion control flume of the second plectrum;Bind in finance
When machine is in bore state, the direction of rotation of the first plectrum and the second plectrum is contrary;
When finance binding machine is in bore state, along with the rotary motion of the first plectrum, the lost motion of the first plectrum
The end of control flume is supported the first drive rod and is driven the first drive rod to move up and down, and the first drive rod drives under borehole drill construction
Row/up, in the process, the second drive rod walks in the lost motion control flume of the second plectrum with Light Condition, hot pressing
Riveter structure holding position is constant;
When finance binding machine is in hot pressing riveting state, along with the rotary motion of the second plectrum, the unloaded row of the second plectrum
The end of process control groove is supported the second drive rod and is driven the second drive rod to move up and down, and the second drive rod drives hot pressure riveting mechanism
Descending/up, in the process, the first drive rod walks in the lost motion control flume of the first plectrum with Light Condition, bores
Holes mechanism holding position is constant.
Further in technical scheme, described frame is provided with a gear-box, and gear drive is installed in gear-box,
Hot pressing riveting drive shaft and boring drive shaft are separately positioned on outside the two of gear-box, the direction of rotation of hot pressing riveting drive shaft and boring
The rotation of drive shaft is reversely contrary, and hot pressing riveting drive shaft and boring drive shaft are coaxially disposed.
Further in technical scheme, the both ends of the lost motion control flume of described first plectrum are respectively the first driving
Bar walks in two extreme positions in lost motion control flume, the two of the lost motion control flume of the second plectrum with Light Condition
End the respectively second drive rod walks in two extreme positions in lost motion control flume with Light Condition.
Further in technical scheme, the flat shape of the lost motion control flume of described first plectrum and the second plectrum is
Arc.
Further in technical scheme, described finance binding machine has an original state, in an initial condition, borehole drill construction
Be in initial position with hot pressure riveting mechanism, the first drive rod near or be resisted against the upper end of lost motion control flume of the first plectrum
Portion, the second drive rod near or be resisted against the upper end of lost motion control flume of the second plectrum.
Further in technical scheme, the top of described borehole drill construction is provided with the first arm body, and the first drive rod is fixed on
The upper end of the first arm body, the first drive rod passes perpendicularly through the lost motion control flume of the first plectrum, the top of hot pressure riveting mechanism
Being provided with the second arm body, the second drive rod is fixed on the upper end of the second arm body, and the second drive rod passes perpendicularly through the second plectrum
Lost motion control flume.
Further in technical scheme, described first plectrum rotates with boring drive shaft for center of rotation forwards/reverse, the
Two plectrums rotate with hot pressing riveting drive shaft for center of rotation forwards/reverse.
Further in technical scheme, described frame is provided with Pipe Cutting drive shaft and tube cutting mechanism, and tube cutting mechanism is provided with
One cutting knife, the inner of Pipe Cutting drive shaft is connected to gear drive, and the outer end of Pipe Cutting drive shaft reaches the outside of frame, cuts
The outer end of pipe drive shaft is provided with a Pipe Cutting connecting rod;In an initial condition, Pipe Cutting connecting rod is away from cutting knife;Under bore state,
Under the driving of Pipe Cutting drive shaft, Pipe Cutting connecting rod rotates in the counterclockwise direction, and Pipe Cutting connecting rod moves towards cutting knife and promotes cutting knife forward
Mobile;Under hot pressing riveting state, under the driving of Pipe Cutting drive shaft, Pipe Cutting connecting rod is rotated in a clockwise direction, Pipe Cutting connecting rod away from
Cutting knife.
Use after said structure, the present invention the most advantageously:
First, present configuration is simple, by rotary motion and the design of lost motion, it is achieved that a motor drives and bores
The uplink/downlink of holes mechanism and the uplink/downlink of hot pressure riveting mechanism, will not be the most dry between borehole drill construction and hot pressure riveting mechanism
Disturbing, borehole drill construction or hot pressure riveting mechanism do not move up when being in off working state, will not upwards exceed the end face of frame, contracting
The volume of little finance binding machine, reduces production cost.
Second, volume of the present invention is little, and finance binding machine is less to the restriction of placing space, solves user the most empty
Between put the worry of finance binding machine of large volume.
3rd, tube cutting mechanism is also simultaneously driven by the motor driving borehole drill construction and hot pressure riveting mechanism, simple in construction, cost
Low, having stable behavior is reliable.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is present invention structural representation when being in original state.
Fig. 3 is present invention structural representation when being in bore state.
Fig. 4 is present invention structural representation when being in hot pressing riveting state.
Fig. 5 is the structural representation of present invention Pipe Cutting connecting rod when being in original state.
Fig. 6 is the structural representation of present invention Pipe Cutting connecting rod when being in bore state.
Fig. 7 is the structural representation of present invention Pipe Cutting connecting rod when being in hot pressing riveting state.
In figure:
1, frame;
2, borehole drill construction 21, boring drive shaft the 22, first plectrum the 23, first drive rod the 24, first arm body;
3, hot pressure riveting mechanism 31, hot pressing riveting drive shaft the 32, second plectrum the 33, second drive rod the 34, second arm body;
5, lost motion control flume;
6, tube cutting mechanism 61, Pipe Cutting drive shaft 62, Pipe Cutting connecting rod.
Detailed description of the invention
The following stated is only presently preferred embodiments of the present invention, the most therefore limits protection scope of the present invention.
Embodiment, as shown in Fig. 1 to Fig. 7, a kind of finance binding machine improving drive mechanism, including frame 1, frame 1
Side is provided with borehole drill construction the 2, second side and is provided with hot pressure riveting mechanism 3, and frame 1 is provided with a motor and a drive mechanism,
Motor connects drive mechanism, and for driving uplink/downlink and the uplink/downlink of borehole drill construction 2 of hot pressure riveting mechanism 3, it is special
Levying and be: also include that rotary drilling drive mechanism and rotary-type thermal press drive mechanism, drive mechanism is connected to rotate
Formula boring drive mechanism and rotary-type thermal press drive mechanism, and rotary drilling drive mechanism connects borehole drill construction 2, rotary-type thermal
The drive mechanism that presses connects hot pressure riveting mechanism 3, and rotary drilling drive mechanism and the rotary-type thermal drive mechanism that presses is respectively provided with
There is an actuator moved in a rotative pattern and rotate the unloaded interval that path matches;In bore state and hot pressing riveting
State, the unloaded interval and rotary-type thermal of rotary drilling drive mechanism presses the unloaded interval direction of travel phase of drive mechanism
Instead;
When finance binding machine is in bore state, the actuator of rotary drilling drive mechanism rotates the sky to its place
Carrying interval end descending/up by rotary motion driving borehole drill construction 2, in the process, rotary-type thermal presses driving
The actuator of mechanism walks back and forth in its unloaded interval with unloaded manner, and hot pressure riveting mechanism 3 holding position is constant;
When finance binding machine is in hot pressing riveting state, rotary-type thermal press drive mechanism actuator rotate to its place
Unloaded interval end and drive hot pressure riveting mechanism 3 descending/up by rotary motion, in the process, rotary drilling
The actuator of drive mechanism walks back and forth in its unloaded interval with unloaded manner, and borehole drill construction 2 holding position is constant.
Concrete, drive mechanism includes gear drive, boring drive shaft 21 and hot pressing riveting drive shaft 31, gear drive
Mechanism is in transmission connection boring drive shaft 21 and hot pressing riveting drive shaft 31 respectively;Frame 1 is provided with a gear-box, gear drive
Being installed in gear-box, hot pressing riveting drive shaft 31 and boring drive shaft 21 are separately positioned on outside the two of gear-box, and hot pressing riveting is driven
The rotation of the direction of rotation of moving axis 31 and boring drive shaft 21 is reversely contrary, and hot pressing riveting drive shaft 31 and boring drive shaft 21 are coaxial
Arrange., the first plectrum 22 rotates with boring drive shaft 21 for center of rotation forwards/reverse, and boring drive shaft 21 drives when rotating
First plectrum 22 rotates forward or reversely rotates, and the second plectrum 32 revolves with hot pressing riveting drive shaft 31 for center of rotation forwards/reverse
Turning, hot pressing riveting drive shaft 31 drives the second plectrum 32 to rotate forward or reversely rotate when rotating.
Rotary drilling drive mechanism includes the first plectrum 22 and the first drive rod 23, and the first plectrum 22 is fixed on boring and drives
Moving axis 21, drives the first forward and reverse rotation of plectrum 22 by boring drive shaft 21, and the first drive rod 23 is fixed on borehole drill construction 2
Top.
The rotary-type thermal drive mechanism that presses includes the second plectrum 32 and the second drive rod 33, and the second plectrum 32 is fixed on hot pressing
Riveting drive shaft 31, drives the second forward and reverse rotation of plectrum 32 by hot pressing riveting drive shaft 31, and the second drive rod 33 is fixed on hot pressing
The top of riveter structure 3.
The outer rim of the first plectrum 22 and the second plectrum 32 offers lost motion control flume 5 respectively, and the first drive rod 23 is worn
Being located in the lost motion control flume 5 of the first plectrum 22, the second drive rod 33 is arranged in the lost motion of the second plectrum 32 and controls
In groove 5;When finance binding machine is in bore state, the direction of rotation of the first plectrum 22 and the second plectrum 32 is contrary.
Finance binding machine has an original state, and when original state, borehole drill construction 2 and hot pressure riveting mechanism 3 are in initially
Position, initial position refers to finance bookbinding borehole drill construction 2 and hot pressing riveter location when standby, is normally at interposition
Putting, the initial position of borehole drill construction 2 and hot pressing riveter also can be regarded as borehole drill construction 2 and the reset position of hot pressing riveter.Just
Under beginning state, the first drive rod 23 near or be resisted against the upper end of lost motion control flume 5 of the first plectrum 22, second drives
Bar 33 near or be resisted against the upper end of lost motion control flume 5 of the second plectrum 32.
When finance binding machine is in bore state, along with the rotary motion of the first plectrum 22, the zero load of the first plectrum 22
The end of Stroke Control groove 5 is supported the first drive rod 23 and is driven the first drive rod 23 to move up and down, and the first drive rod 23 drives
Borehole drill construction 2 is descending/up, and in the process, the second drive rod 33 walks in the unloaded row of the second plectrum 32 with Light Condition
In process control groove 5, hot pressure riveting mechanism 3 holding position is constant.
When finance binding machine is in hot pressing riveting state, along with the rotary motion of the second plectrum 32, the sky of the second plectrum 32
The end carrying Stroke Control groove 5 is supported the second drive rod 33 and is driven the second drive rod 33 to move up and down, and the second drive rod 33 drives
Dynamic hot pressure riveting mechanism 3 is descending/up, and in the process, the first drive rod 23 walks in the sky of the first plectrum 22 with Light Condition
Carrying in Stroke Control groove 5, borehole drill construction 2 holding position is constant.
The flat shape of the lost motion control flume 5 of the first plectrum 22 and the second plectrum 32 is arc.First plectrum 22
The both ends of lost motion control flume 5 respectively first drive rod 23 walks in lost motion control flume 5 with Light Condition
Two extreme positions, the both ends of the lost motion control flume 5 of the second plectrum 32 are respectively the second drive rod 33 with Light Condition
Walk in two extreme positions in lost motion control flume 5.
During hot pressure riveting mechanism 3 downlink and uplink resets to initial position, the first drive rod 23 is with Light Condition
Walk in the lost motion control flume 5 of the first plectrum 22.The Light Condition of the first drive rod 23 refers to that the first plectrum 22 is in rotation
First drive rod 23 does not applies to make during Zhuaning the active force of its upstream or downstream, and the first drive rod 23 is in lost motion control
The process of groove 5 walking is a unloaded stroke.
During borehole drill construction 2 downlink and uplink resets to initial position, the second drive rod 33 is with Light Condition row
Walk in the lost motion control flume 5 of the second plectrum 32.The Light Condition of the second drive rod 33 refers to that the second plectrum 32 is rotating
During the second drive rod 33 is not applied to make the active force of its upstream or downstream, the second drive rod 33 is at lost motion control flume
The process of 5 walkings is a unloaded stroke.
The top of borehole drill construction 2 is provided with the first arm body 24, and the first drive rod 23 is fixed on the upper end of the first arm body 24,
First drive rod 23 passes perpendicularly through the lost motion control flume 5 of the first plectrum 22, and the top of hot pressure riveting mechanism 3 is provided with the second arm
Body 34, the second drive rod 33 is fixed on the upper end of the second arm body 34, and the second drive rod 33 passes perpendicularly through the sky of the second plectrum 32
Carry Stroke Control groove 5.
Frame 1 is provided with Pipe Cutting drive shaft 61 and tube cutting mechanism 6, and tube cutting mechanism 6 is provided with a cutting knife, the two of cutting knife afterbody
Side is connected to a spring, for driving cutting knife to hold it away from the position of sebific duct, makes cutting knife be in reset state.
The inner of Pipe Cutting drive shaft 61 is connected to gear drive, and the outer end of Pipe Cutting drive shaft 61 reaches frame 1
Outside, the outer end of Pipe Cutting drive shaft 61 is provided with a Pipe Cutting connecting rod 62, and Pipe Cutting connecting rod 62 is a straight-bar, by the outer end of straight-bar
The rearward end of cutting knife is promoted to drive cutting knife to move ahead, it is achieved Pipe Cutting action.
In an initial condition, Pipe Cutting connecting rod 62 is away from cutting knife;Under bore state, in the driving incision of Pipe Cutting drive shaft 61
Pipe connecting rod 62 rotates in the counterclockwise direction, and Pipe Cutting connecting rod 62 moves towards cutting knife and promotes cutting knife to move forward;At hot pressing riveting shape
Under state, under the driving of Pipe Cutting drive shaft 61, Pipe Cutting connecting rod 62 is rotated in a clockwise direction, and Pipe Cutting connecting rod 62 is away from cutting knife.This
Bright described counter clockwise direction and be to be as the criterion with the direction as shown in Fig. 5 to 7 clockwise, by driving borehole drill construction 2 and heat
The motor of pressure riveting mechanism 3 simultaneously drives Pipe Cutting connecting rod 62, it is achieved automatic pipe cutting, it is not necessary to an additionally mounted motor realizes cutting
Pipe action, this designs simple in construction, low cost, and having stable behavior is reliable.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's
Thought, the most all will change, and this specification content should not be construed as the present invention
Restriction.