CN114770664A - Intelligent tool magazine system of log machining center - Google Patents

Abstract

The invention relates to the related field of intelligent tool magazines, in particular to an intelligent tool magazine system of a log processing center, which comprises a main mounting bracket, a horizontal mounting plate, a sheave driving assembly, a main shaft, a connecting disc, a first accommodating through groove, a clamp assembly, a dustproof shell assembly, a fixed dustproof shell, a sliding dustproof shell, a first workpiece taking through groove, a clamp starting assembly and a saw blade storage assembly, wherein the horizontal mounting plate and the saw blade storage assembly are both arranged on the main mounting bracket, the sheave driving assembly comprises the main shaft, a plurality of first accommodating through grooves are formed on the connecting disc, each group of clamp assemblies is used for clamping a tool, the dustproof shell assembly comprises the sliding dustproof shell and the fixed dustproof shell with the first workpiece taking through groove, the clamp starting assembly comprises a starting device, a plurality of groups of clamp assemblies can respectively clamp different types of tools, the capacity is large, and the dustproof shell assembly can block external dust, the clamp starting assembly is matched with the sheave driving assembly to open the corresponding clamp assembly, and the saw blade storage assembly can store and take the saw blade.

Description

An intelligent tool magazine system for log machining center

technical field

The invention relates to the related field of intelligent tool magazines, in particular to an intelligent tool magazine system of a log machining center.

Background technique

The popularity of intelligent manufacturing is getting higher and higher, and intelligent manufacturing is also used in the processing of logs. The intelligent manufacturing of logs includes not only automatic cutting but also automatic and better different types of knives, realizing fully intelligent manufacturing of log processing. In intelligent manufacturing, although the tools can be automatically replaced, several tools are exposed to the air, and the amount of dust during the processing of logs is very large, which will lead to dust accumulation on the tools, and the exposed tools also have hidden dangers in installation, so it is necessary to Design an intelligent tool magazine system for log machining center.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide an intelligent tool magazine system for a log machining center in view of the existing technical problems.

In order to solve the problem of the prior art, the technical solution adopted in the present invention is: an intelligent tool magazine system for a log processing center, comprising:

total mounting bracket;

Horizontal mounting plate, fixed on the general mounting bracket;

The sheave drive assembly is fixedly arranged on the horizontal mounting plate. The sheave drive assembly includes an intermittently rotating main shaft in a vertical state. ;

The connecting disc is in a horizontal state and is arranged coaxially with the main shaft. The connecting disc is fixedly connected with the upper end of the main shaft. The periphery of the connecting disc is formed with a number of first accommodating through grooves that are evenly distributed along the circumferential direction. The number of through grooves is consistent with the number of stops in one rotation of the spindle, and each first accommodating through groove is used for placing tools;

The number of clamp assemblies is the same as the number of the first accommodating through grooves, and they are fixedly arranged on the connecting disk. Several groups of clamp assemblies are evenly distributed along the circumferential direction of the connecting disk, and several groups of clamp assemblies are correspondingly clamped to several the first accommodating tool in the through groove;

The dust-proof casing assembly is fixed on the horizontal mounting plate. The dust-proof casing assembly includes a fixed dust-proof casing and a sliding dust-proof casing. Several tools are located in the fixed dust-proof casing. The fixed dust-proof casing is in the shape of an inverted cylinder. The lower end of the fixed dustproof case is fixedly connected with the horizontal mounting plate, the fixed dustproof case is formed with a first through-slot for removing parts, the sliding dustproof case is slidably connected with the outer side of the fixed dustproof case, and the sliding dustproof case is used for covering The first pick-up slot;

The fixture start-up assembly is fixedly arranged on the general mounting bracket, and the fixture start-up component is located at the upper end of the fixed dustproof shell. The fixture start-up component includes a starter device for opening the fixture assembly. The starter device passes down through the fixed dustproof cover and is located in several groups of fixture the middle of the component;

The saw blade storage assembly is fixedly arranged on the general mounting bracket, and the saw blade storage assembly is located above the clamp activation assembly.

Further, two vertical mounting arms are formed on the upper part of the general mounting bracket, and the upper ends of the two vertical mounting arms are located on the upper end of the fixed dust-proof case, and the clamp starting assembly and the saw blade storage assembly are both connected with the two vertical mounting arms. A mounting arm is securely attached.

Further, the clamp assembly includes:

There are two sets of clamp devices, the two sets of clamp devices are arranged in a symmetrical state, and the two sets of clamp devices are respectively located on both sides of the first accommodating through groove;

The first sliding seat is in the shape of a horizontal strip and is fixedly arranged on the connecting disc. accommodating groove setting;

The first slider is in a horizontal strip state, the middle of the first slider is slidably connected with the first slider, the length direction of the first slider is perpendicular to the length direction of the first slider, the two ends of the first slider are respectively connected with two sets of fixture devices;

The connecting block is in a vertical state, and the lower end of the connecting block is fixedly connected with the middle part of the first sliding block.

Further, the fixture device includes:

The second sliding seat is fixedly arranged on the connecting disc, and the length direction of the second sliding seat is perpendicular to the length direction of the first sliding seat;

The second sliding block is in a horizontal state and is slidably connected with the second sliding seat;

The arc-shaped clamping block is fixedly arranged on the end of the second sliding block close to the other set of clamping devices, and the arc-shaped clamping block is in contact with the connecting shaft of the tool;

The first wedge-shaped block is fixedly arranged on the end of the second sliding block away from the arc-shaped clamping block, and the end of the first wedge-shaped block close to the arc-shaped clamping block is inclined in a direction away from the first sliding block;

The connecting piece is in a horizontal state, one end is fixedly connected with the end of the first sliding block, and the other end is fixedly provided with a second wedge-shaped block, and the end of the second wedge-shaped block is away from the second sliding block and approaches the direction of the arc-shaped clamping block Inclined, the inclined side surface of the second wedge-shaped block collides with the inclined side surface of the first wedge-shaped block;

The screw seat is fixedly arranged on the connecting disc and is located just below the connecting piece;

The number of the first guide pins is two, both of which are in a vertical state. The connecting piece is formed with two strip-shaped chute spaced along the length direction of the second sliding seat, and the length direction of the two strip-shaped chute Consistent with the length direction of the first sliding seat, each first guide bolt is screwed down through the corresponding bar-shaped sliding groove to be screwed and fixed with the screwing seat;

There are two sets of elastic clamping mechanisms, both of which are fixed on the connecting disc. The two sets of elastic clamping mechanisms are located on both sides of the second sliding seat respectively. output;

The connecting bolt is in a horizontal state, and the length direction is consistent with the length direction of the first sliding seat.

Further, the elastic clamping mechanism includes:

The first base is fixedly arranged on the connecting disc;

There are two second guide pins, both of which are in a horizontal state. The length directions of the two second guide pins are consistent with the length direction of the second sliding seat, and the two second guide pins are arranged at intervals along the length direction of the first sliding seat. , both ends of each second guide bolt are screwed and fixed with the first base;

The third sliding block is slidably sleeved on the two second guide bolts, and the third sliding block is the output end of the elastic clamping mechanism;

The two springs are respectively sleeved on the two second guide bolts, and the two ends of each spring are respectively in contact with the first fixing seat and the side of the third sliding block away from the arc-shaped clamping block.

Further, the fixture starting assembly also includes:

The first mounting frame is fixedly arranged on the two mounting arms;

The connecting plate is in a horizontal state and is arranged coaxially with the fixed dustproof shell. The connecting plate is fixed on the first mounting frame. The upper end of the fixed dustproof shell is formed with a circular through groove with the same diameter as the connecting plate. The disk is located in the circular through groove, and the starting device is fixedly arranged on the lower end of the connecting disk.

Further, the starting device includes:

The third sliding seat is fixedly arranged on the connecting plate;

The fourth sliding block is slidably connected with the third sliding seat, the sliding direction of the fourth sliding block is consistent with the diameter direction of the connecting plate, and the end of the fourth sliding block is facing the connecting block of the corresponding fixture assembly;

The first electric push rod is in a horizontal state and is fixedly arranged on the connecting plate, and the output end of the first electric push rod is fixedly connected with the end of the fourth slider away from the clamp assembly.

Further, the dust cover assembly also includes:

The first arc-shaped limit plate is arranged coaxially with the fixed dust-proof shell, the first arc-shaped limit plate is fixedly arranged on the outer side of the fixed dust-proof shell, and is set close to the horizontal mounting plate, and the lower end of the sliding dust-proof shell is connected with the first arc-shaped limit plate. An arc-shaped limit plate is slidably connected, and the upper end of the sliding dust-proof shell is axially connected with the connecting plate;

The arc-shaped rack is arranged coaxially with the fixed dust-proof shell, the lower end of the arc-shaped rack is slidably connected with the first arc-shaped limit plate, and the end of the arc-shaped rack is fixedly connected with the sliding dust-proof shell. The side of the arc-shaped dust-proof shell away from the arc-shaped rack is formed with a vertical limiting portion inserted into the first through-slot for removing parts;

The second arc-shaped limit plate is fixedly arranged on the outer side of the fixed dust-proof shell, and is slidably connected with the upper end of the arc-shaped rack, and the second arc-shaped limit plate is disposed away from the sliding dust-proof shell;

The first motor is fixedly arranged on the mounting arm, the output shaft of the first motor is fixedly sleeved with a horizontal first gear, the first gear is arranged close to the second arc-shaped limit plate, and the first gear is in phase with the arc-shaped rack. mesh.

Further, the saw blade storage assembly includes:

The second mounting frame is fixedly arranged on the upper ends of the two mounting arms;

The cylindrical dust-proof casing is in a vertical state and is fixedly arranged on the second mounting frame. The side of the cylindrical dust-proof casing close to the dust-proof casing assembly is formed with a second removal through slot, and the saw blade is located in the cylindrical dust-proof casing. Inside;

The circular end cover is fixedly arranged on the upper end of the cylindrical dust cover;

vertical shaft, the lower end is connected with the second mounting frame;

The connecting arm is in a horizontal state, one end is axially connected with the vertical shaft, the other end of the connecting arm is located in the cylindrical dust-proof casing through the second removal through slot, and the end of the connecting arm is formed with a connecting shaft for the saw blade to accommodate the second accommodating through-slot, the opening of the second accommodating through-slot is disposed away from the second picking-up through-slot;

The support frame, in a horizontal state, is fixedly arranged on the connecting arm;

The arc-shaped baffle is arranged coaxially with the cylindrical dust-proof shell, the arc-shaped baffle is fixedly connected with the support frame, and the arc-shaped baffle is used to block the second fetching through slot;

The clamp mechanism is fixedly arranged on the side wall of the connecting arm away from the arc baffle, and the clamp mechanism has an output end that abuts against the connecting shaft of the saw blade;

The second motor is fixedly arranged on the second mounting frame;

The number of the second gears is two. The two second gears are in a horizontal state, and the two second gears are meshed with each other. The two second gears are respectively fixed and sleeved on the upper end of the vertical shaft and the output shaft of the second motor. .

Further, the clamp mechanism includes:

The long clamping block is in a horizontal state and is parallel to the connecting arm. The end of the connecting arm is formed with a horizontal sliding through groove. The bar clamp block is the output end of the above-mentioned clamp mechanism;

The third guide pin is in a horizontal state. The length direction of the third guide pin is perpendicular to the length direction of the long clamping block. A horizontal strip-shaped through groove is formed on the side wall of the long clamping block. The end slides through the bar-shaped through groove and is screwed and fixed with the connecting arm;

The second electric push rod is in a horizontal state. The length direction of the second electric push rod is consistent with the length direction of the long clamp block, and is fixed on the connecting arm. The output end of the second electric push rod and the long clamp block are far away from the second electric push rod. The ends of the receiving through grooves are fixedly connected.

Compared with the prior art, the present invention has the following beneficial effects: firstly, several sets of clamp assemblies can respectively clamp different types of knives for selection, and the capacity is large;

Second, the dust-proof shell assembly can block the external dust, so that the tool can be stored in a good storage environment and increase the life of the tool;

Thirdly, the clamp start assembly can cooperate with the sheave drive assembly to open the clamp assembly located at the position of the first removal through groove, thereby taking out the target tool;

Fourth, the saw blade storage assembly can realize the storage and retrieval of the saw blade, and can provide a good holding environment when the saw blade is stored, thereby increasing the service life of the saw blade.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the embodiment;

Fig. 2 is the three-dimensional structure schematic diagram of removing the sliding dust cover according to the embodiment;

Fig. 3 is the enlarged schematic diagram of the place A in Fig. 2 of the embodiment;

Fig. 4 is the three-dimensional structure schematic diagram of the gripping activation assembly of the embodiment;

Fig. 5 is the three-dimensional structure schematic diagram of the clamp assembly of the embodiment;

Fig. 6 is the three-dimensional structure schematic diagram of the clamp device of the embodiment;

7 is a schematic three-dimensional structure diagram of the starting device of the embodiment;

FIG. 8 is a schematic three-dimensional structure diagram of the dust cover assembly of the embodiment;

Fig. 9 is the perspective structure schematic diagram of the sliding dustproof casing of the embodiment;

Fig. 10 is the three-dimensional structure schematic diagram of the saw blade storage assembly of the embodiment;

11 is a partial three-dimensional structural schematic diagram one of the saw blade storage assembly of the embodiment;

12 is a second partial three-dimensional structural schematic diagram of the saw blade storage assembly of the embodiment;

13 is a schematic perspective view of the connecting arm of the embodiment;

FIG. 14 is a schematic three-dimensional structure diagram of the clamp mechanism of the embodiment.

The symbols in the figure are: 1-general mounting bracket; 2-horizontal mounting plate; 3-sheave drive assembly; 4-spindle; 5-connecting disc; 6-first receiving through slot; 7-tool; 8-fixture assembly ;9-dust-proof case assembly;10-fixed dust-proof case;11-sliding dust-proof case;12-first pick-up slot;13-fixture starter assembly;14-starter device;15-saw blade storage assembly;16 -Mounting arm; 17-Clamping device; 18-First sliding seat; 19-First sliding block; 20-Connecting block; 21-Second sliding seat; 22-Second sliding block; 23-Arc clamping block; 24 -1st wedge block; 25-connector; 26-second wedge block; 27-swivel seat; 28-first guide pin; 29-bar-shaped chute; 30-elastic clamping mechanism; 31-connection pin; 32-first base; 33-second guide pin; 34-third slider; 35-spring; 36-first mounting bracket; 37-connection plate; 38-round through groove; 39-third sliding seat; 40- the fourth slider; 41- the first electric push rod; 42- the first arc limit plate; 43- arc rack; 44- limit part; 45- the second arc limit plate; 46- The first motor; 47- the first gear; 48- the second mounting frame; 49- the cylinder dust cover; 54-The second receiving through slot; 55-Support frame; 56-Arc baffle; 57-Clamp mechanism; 58-Saw blade; 59-Second motor; 62-Sliding through slot; 63-Third guide pin; 64-Strip through slot; 65-Second electric push rod; 66-Annular flange.

Detailed ways

In order to further understand the features, technical means, and specific goals and functions of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Referring to Figures 1 to 14, an intelligent tool magazine system for a log processing center includes:

total mounting bracket 1;

The horizontal mounting plate 2 is fixedly arranged on the general mounting bracket 1;

The sheave drive assembly 3 is fixedly arranged on the horizontal mounting plate 2. The sheave drive assembly 3 includes a main shaft 4 that is intermittently rotated in a vertical state. The lower end is axially connected with the total mounting bracket 1;

The connecting disk 5 is in a horizontal state, and is arranged coaxially with the main shaft 4. The connecting disk 5 is fixedly connected with the upper end of the main shaft 4. The periphery of the connecting disk 5 is formed with a number of first accommodating channels uniformly distributed along the circumferential direction. Slots 6, the number of the first accommodating through grooves 6 is consistent with the number of times the spindle 4 stops in one rotation, and each first accommodating through groove 6 is used for placing the tool 7;

The number of clamp assemblies 8 is consistent with the number of the first accommodating through grooves 6, and they are all fixed on the connecting disc 5. Several groups of clamp assemblies 8 are evenly distributed along the circumferential direction of the connecting disc 5, and several groups of clamp assemblies 8 are arranged one by one. Correspondingly clamp a plurality of tools 7 in the first receiving through grooves 6;

The dust-proof casing assembly 9 is fixed on the horizontal mounting plate 2. The dust-proof casing assembly 9 includes a fixed dust-proof casing 10 and a sliding dust-proof casing 11. Several cutters 7 are located in the fixed dust-proof casing 10, and the fixed dust-proof casing is 10 is an upside-down cylindrical shape, and the lower end of the fixed dust-proof case 10 is fixedly connected with the horizontal mounting plate 2. The fixed dust-proof case 10 is formed with a first removal through slot 12, and the sliding dust-proof case 11 is connected to the fixed dust-proof case 10. The outer side of the shell 10 is slidably connected, and the sliding dust-proof shell 11 is used to cover the first removal through slot 12;

The clamp activation assembly 13 is fixedly arranged on the general mounting bracket 1, the clamp activation assembly 13 is located at the upper end of the fixed dustproof shell 10, the clamp activation assembly 13 includes an activation device 14 for opening the clamp assembly 8, and the activation device 14 passes downwardly The fixed dust cover 10 is located in the middle of several groups of clamp assemblies 8;

The saw blade storage assembly 15 is fixedly arranged on the general mounting bracket 1 , and the saw blade storage assembly 15 is located above the clamp activation assembly 13 .

Both the cutter 7 and the saw blade 58 are fixedly connected with the corresponding connecting shafts respectively, so as to facilitate the connection with the cutting equipment. The control terminal and the cutting equipment are both in the prior art, which are not shown in the figures, and there are rings on the connecting shafts. shaped flange 66 .

When the tool 7 needs to be taken out, the control terminal controls the sheave drive assembly 3 to start, and drives the main shaft 4 to rotate intermittently, thereby driving the connecting disc 5 to rotate intermittently, and moves the corresponding tool 7 to the first take-out of the fixed dust-proof shell 10. At the part through groove 12, the dustproof case assembly 9 is activated to drive the sliding dustproof case 11 to slide on the fixed dustproof case 10, exposing the first part removal through groove 12, and after the cutting device is fixedly connected with the connecting shaft of the cutter 7, The clamp start-up assembly 13 is activated, and the start-up device 14 opens the clamp assembly to release the connecting shaft of the cutter 7. The cutting device moves horizontally with the cutter 7 away from the first picking-up through slot 12. After the pick-up is completed, the control terminal controls the dust-proof control. The casing assembly 9 is activated, and drives the sliding dustproof casing 11 to slide to cover the first removal through slot 12 .

When the tool 7 needs to be put into the dust-proof case assembly 9, since the connecting disc 5 does not continue to rotate after the tool 7 was taken out last time, after the sliding dust-proof case 11 slides to expose the first removal through groove 12, the clamp starts. The assembly 13 is activated, the clamp assembly 8 is opened, the cutting device drives the cutter 7 to move horizontally through the first removal through groove 12 to the first receiving through groove 6 of the connecting disc 5, the clamp activation assembly 13 is closed, and the clamp assembly 8 clamps The connecting shaft of the cutter 7, the cutting device loosens the connecting shaft of the cutter 7, and the sliding dust-proof casing 11 slides to cover the first removal through slot 12.

When the blade 58 needs to be replaced, the cutting device retrieves the blade 58 from the blade storage assembly 15 .

Further, two vertical mounting arms 16 are formed on the upper part of the general mounting bracket 1 , and the upper ends of the two vertical mounting arms 16 are located at the upper end of the fixed dustproof shell 10 . The clamp activation assembly 13 and the saw blade Both the storage assemblies 15 are fixedly connected with the two mounting arms 16 .

It is only through the vertical mounting arm 16 that the clamp actuating assembly 13 and the saw blade 58 storage device can be positioned above the connecting disc 5 .

Further, the clamp assembly 8 includes:

The number of clamp devices 17 is two groups, the two groups of clamp devices 17 are arranged in a symmetrical state, and the two groups of clamp devices 17 are respectively located on both sides of the first accommodating through groove 6;

The first sliding seat 18 is in the shape of a horizontal strip and is fixedly arranged on the connecting disk 5 . The length direction of the first sliding seat 18 is consistent with the diameter direction of the connecting disk 5 , and the first sliding seat 18 is far away from the connecting disk 5 . One end of the center of the circle is set close to the first accommodating groove 6;

The first sliding block 19 is in a horizontal and elongated state. The middle part of the first sliding block 19 is slidably connected to the first sliding block 19 . The length direction of the first sliding block 19 is perpendicular to the length direction of the first sliding seat 18 . Both ends of the slider 19 are respectively connected with two sets of clamp devices 17;

The connecting block 20 is in a vertical state, and the lower end of the connecting block 20 is fixedly connected with the middle of the first sliding block 19 .

When the clamp assembly 8 needs to be opened, the clamp activation assembly 13 pushes the connecting block 20, thereby driving the first sliding block 19 to slide on the first sliding seat 18 in the direction close to the tool 7, thereby starting the two sets of clamp devices 17 to open and release The connecting shaft of the tool 7, or the connecting shaft of the tool 7 can be put in at this time.

Further, the fixture device 17 includes:

The second sliding seat 21 is fixedly arranged on the connecting disk 5, and the length direction of the second sliding seat 21 is perpendicular to the length direction of the first sliding seat 18;

The second sliding block 22 is in a horizontal state and is slidably connected with the second sliding seat 21;

The arc-shaped clamping block 23 is fixedly arranged on the end of the second sliding block 22 close to the other set of clamping devices 17, and the arc-shaped clamping block 23 is in contact with the connecting shaft of the tool 7;

The first wedge-shaped block 24 is fixedly arranged on the end of the second sliding block 22 away from the arc-shaped clamping block 23, and the end of the first wedge-shaped block 24 close to the arc-shaped clamping block 23 is inclined in a direction away from the first sliding block 19;

The connecting piece 25 is in a horizontal state, one end is fixedly connected with the end of the first sliding block 19, and the other end is fixedly provided with a second wedge-shaped block 26, the end of the second wedge-shaped block 26 is away from the end of the second sliding block 22 and approaches the arc The direction of the clamping block 23 is inclined, and the inclined side surface of the second wedge-shaped block 26 is in conflict with the inclined side surface of the first wedge-shaped block 24;

The screw seat 27 is fixedly arranged on the connecting disc 5, and is located just below the connecting piece 25;

The number of the first guide pins 28 is two, both of which are in a vertical state. The connecting piece 25 is formed with two strip-shaped chute 29 spaced along the length direction of the second sliding seat 21. The two strip-shaped chute The length direction of 29 is consistent with the length direction of the first sliding seat 18, and each first guide pin 28 is downwardly passed through the corresponding bar-shaped sliding groove 29 and is screwed and fixed with the screwing seat 27;

There are two sets of elastic clamping mechanisms 30 , both of which are fixed on the connecting disc 5 . The two sets of elastic clamping mechanisms 30 are located on both sides of the second sliding seat 21 respectively. The output end of the group clamp device 17 moving;

The connecting bolt 31 is in a horizontal state, and its length direction is consistent with the length direction of the first sliding seat 18 . Slider 22.

When the clamp device 17 needs to be opened, the first sliding block 19 drives the connecting piece 25 to move in a direction close to the cutter 7. Since the first guide pin 28 is inserted into the bar-shaped chute 29, it can not only control the moving direction of the connecting piece 25, but also control the moving direction of the connecting piece 25. The sliding distance of the connecting piece 25 can be controlled, and the swivel seat 27 can also activate the function of supporting the connecting piece 25. The connecting piece 25 drives the second wedge-shaped block 26 to squeeze the first wedge-shaped block 24, and pushes the first wedge-shaped block 24 and the second wedge-shaped block 24. The slider 22 slides on the second sliding seat 21 in a direction away from the tool 7 , thereby driving the arc-shaped clamping block 23 to move in a direction away from the connecting shaft of the tool 7 . The output end of the clamping mechanism 30 moves away from the tool 7 , and the two arc-shaped clamping blocks 23 on the two sets of clamping devices 17 move away from each other, and the connecting shaft of the tool 7 is released.

When the connecting shaft of the tool 7 needs to be clamped, the two sets of clamp devices 17 are opened according to the above-mentioned method, and after the connecting shaft of the tool 7 is moved between the two arc-shaped clamping blocks 23, the clamp starting assembly 13 is closed, and no external force acts again. On the clamp assembly 8, the output end of the elastic clamping mechanism 30 will slide in the direction close to the tool 7 at this time, and the second sliding block 22 is driven to slide in the direction close to the cutter 7 through the connecting bolt 31, thereby driving the arc clamp block 23. It is against the side wall of the connecting shaft of the tool 7, and the lower end of the annular flange 66 on the connecting shaft just falls on the upper end of the arc-shaped clamping block 23, so that even if the pressure of the arc-shaped clamping block 23 is not large, the connection of the tool 7 The shaft also cannot fall out of the two arc-shaped clamping blocks 23 , thereby clamping the connecting shaft of the tool 7 .

Further, the elastic clamping mechanism 30 includes:

The first base 32 is fixedly arranged on the connecting disc 5;

The number of the second guide pins 33 is two, both of which are in a horizontal state. The distance in the length direction is set, and both ends of each second guide bolt 33 are screwed and fixed with the first base 32;

The third sliding block 34 is slidably sleeved on the two second guide bolts 33, and the third sliding block 34 is the output end of the above-mentioned elastic clamping mechanism 30;

The two springs 35 are respectively sleeved on the two second guide pins 33 , and both ends of each spring 35 are in contact with the first fixing seat and the side of the third sliding block 34 away from the arc-shaped clamping block 23 respectively.

When the two arc-shaped clamping blocks 23 move away from each other, the second sliding block 22 drives the third sliding block 34 to move away from the first receiving through groove 6 on the two second guide bolts 33 through the connecting bolt 31 , and the spring 35 After being squeezed, when the two arc-shaped clamping blocks 23 are required to be close to the connecting shaft of the clamping tool 7, the spring 35 will push the third sliding block 34 to slide on the second guide pin 33 toward the direction of the tool 7, so as to pass the The connecting bolt 31 drives the second sliding block 22 to slide in a direction close to the tool 7 , so that the arc-shaped clamping block 23 abuts against the connecting shaft of the tool 7 .

Further, the clamp activation assembly 13 also includes:

The first mounting bracket 36 is fixedly arranged on the two mounting arms 16;

The connection plate 37 is in a horizontal state, and is arranged coaxially with the fixed dustproof shell 10 . The connection plate 37 is fixed on the first mounting frame 36 . The circular through groove 38 , the connecting plate 37 is located in the circular through groove 38 , and the starting device 14 is fixedly arranged on the lower end of the connecting plate 37 .

The connecting plate 37 is located in the circular through groove 38 , which can not only fix the starting device 14 between several sets of clamp assemblies 8 , but also ensure the airtightness of the fixing dust case 10 .

Further, the starting device 14 includes:

The third sliding seat 39 is fixedly arranged on the connecting plate 37;

The fourth sliding block 40 is slidably connected to the third sliding seat 39 , the sliding direction of the fourth sliding block 40 is consistent with the diameter direction of the connecting plate 37 , and the end of the fourth sliding block 40 is facing the connecting block 20 of the corresponding clamp assembly 8 ;

The first electric push rod 41 is in a horizontal state and is fixedly arranged on the connecting plate 37 .

When the activation device 14 needs to open the clamp assembly 8 , the output end of the first electric push rod 41 moves in the direction close to the connecting block 20 , and pushes the fourth sliding block 40 on the third sliding seat 39 to move in the direction close to the connecting block 20 . , so that the fourth sliding block 40 pushes the sliding block of the connecting block 20 to open the clamp assembly 8 .

Further, the dust cover assembly 9 also includes:

The first arc limit plate 42 is arranged coaxially with the fixed dustproof shell 10, the first arc limit plate 42 is fixedly arranged on the outer side of the fixed dustproof shell 10, and is disposed close to the horizontal mounting plate 2, sliding and dustproof The lower end of the shell 11 is slidably connected with the first arc-shaped limiting plate 42, and the upper end of the sliding dust-proof shell 11 is axially connected with the connecting plate 37;

The arc-shaped rack 43 is arranged coaxially with the fixed dust-proof casing 10 , the lower end of the arc-shaped rack 43 is slidably connected with the first arc-shaped limiting plate 42 , and the end of the arc-shaped rack 43 is connected with the sliding dust-proof casing 11. Fixed connection, the side of the arc-shaped dust cover away from the arc-shaped rack 43 is formed with a vertical limiting portion 44 inserted into the first through-slot 12;

The second arc-shaped limit plate 45 is fixedly arranged on the outer side of the fixed dust-proof case 10, and is slidably connected with the upper end of the arc-shaped rack 43, and the second arc-shaped limit plate 45 is disposed away from the sliding dust-proof case 11;

The first motor 46 is fixedly arranged on the mounting arm 16, the output shaft of the first motor 46 is fixedly sleeved with a horizontal first gear 47, the first gear 47 is arranged close to the second arc limit plate 45, the first gear 47 meshes with the arc-shaped rack 43 .

When the dust-proof case assembly 9 needs to be exposed to the first removal slot 12 , the first motor 46 is activated to drive the first gear 47 to rotate, and the first gear 47 drives the arc-shaped rack 43 between the first arc-shaped limiting plate 42 and the first arc-shaped limit plate 42 . The second arc-shaped limiting plate 45 slides upward in a direction away from the first through-slot 12 for removing parts, and drives the sliding dust-proof case 11 to slide on the first arc-shaped limiting plate 42, exposing the through-slot 12 for removing the first parts. The limiting portion 44 moves from one end of the first removal through slot 12 to the other end, and the limiting portion 44 activates the limiting action to prevent the sliding distance process of the dustproof case 11 .

When the first picking through slot 12 needs to be covered, the first motor 46 drives the first gear 47 to reversely rotate, so that the arc-shaped rack 43 is positioned between the first arc-shaped limit plate 42 and the second arc-shaped limit plate 45 slide up to the direction close to the first through-slot 12 for taking parts, drive the sliding dust-proof case 11 to slide on the first arc-shaped limit plate 42, cover the first through-slot 12 for taking parts, and the limiter 44 moves against the to the other end.

Further, the saw blade storage assembly 15 includes:

The second mounting bracket 48 is fixedly arranged on the upper ends of the two mounting arms 16;

The cylindrical dustproof shell 49 is in a vertical state and is fixedly arranged on the second mounting frame 48. The side of the cylindrical dustproof shell 49 close to the dustproof shell assembly 9 is formed with a second through-slot 50 for removing parts, and a saw blade 58 is located in the cylindrical dust cover 49;

The circular end cover 51 is fixedly arranged on the upper end of the cylindrical dust cover 49;

The vertical shaft 52, the lower end is axially connected with the second mounting frame 48;

The connecting arm 53 is in a horizontal state, one end is axially connected with the vertical shaft 52, and the other end of the connecting arm 53 is located in the cylindrical dust case 49 through the second removal through slot 50. a second accommodating through slot 54 accommodated by the connecting shaft of the saw blade 58 , the opening of the second accommodating through slot 54 is disposed away from the second picking through slot 50 ;

The support frame 55 is in a horizontal state and is fixedly arranged on the connecting arm 53;

The arc baffle 56 is arranged coaxially with the cylindrical dust-proof shell 49, the arc baffle 56 is fixedly connected with the support frame 55, and the arc baffle 56 is used to block the second fetching through slot 50;

The clamp mechanism 57 is fixedly arranged on the side wall of the connecting arm 53 away from the arc baffle 56, and the clamp mechanism 57 has an output end that abuts against the connecting shaft of the saw blade 58;

The second motor 59 is fixedly arranged on the second mounting frame 48;

The number of the second gears 60 is two, the two second gears 60 are in a horizontal state, and the two second gears 60 are meshed with each other, and the two second gears 60 are respectively fixed and sleeved on the upper end of the vertical shaft 52 and the second on the output shaft of the motor 59 .

When the saw blade 58 needs to be taken out, the second motor 59 drives the second gear 60 to rotate, thereby driving the other second gear 60 to rotate, and drives the connecting arm 53 to rotate through the vertical shaft 52 , and the connecting arm 53 drives the arc block through the support frame 55 . The plate 56 moves in a direction away from the second removal through slot 50 , while the connecting arm 53 drives the saw blade 58 to leave the cylindrical dust case 49 through the first removal through slot 12 , and the cutting device is fixedly connected to the connecting shaft of the saw blade 58 . , the output end of the clamp mechanism 57 moves away from the connecting shaft of the saw blade 58 , so that the connecting shaft of the saw blade 58 can be taken out from the second receiving through groove 54 .

When the saw blade 58 needs to be placed in the cylindrical dust cover 49, the above method is installed, the connecting arm 53 is moved from the cylindrical dust cover 49, and the cutting device moves the connecting shaft of the saw blade 58 to the second receiving channel In the groove 54, the output end of the clamp mechanism 57 moves outward against the connecting shaft of the saw blade 58, and the lower end of the annular flange 66 on the connecting shaft of the saw blade 58 will fall on the upper end of the connecting arm 53, so it is only necessary to pass The clamp mechanism 57 can prevent the connecting shaft of the saw blade 58 from being horizontally disengaged from the second receiving through slot 54. At this time, the second motor 59 drives the second gear 60 to rotate in the reverse direction, thereby driving the connecting arm 53 to rotate in the reverse direction around the vertical shaft 52. The saw blade 58 is driven to move into the cylindrical dust-proof case 49 , and at the same time, the arc baffle 56 covers the second removal through slot 50 to ensure that no foreign matter enters the cylindrical dust-proof case 49 .

Further, the clamp mechanism 57 includes:

The long clamping block 61 is in a horizontal state and is parallel to the connecting arm 53. The end of the connecting arm 53 is formed with a horizontal sliding through groove 62. One end of the long clamping block 61 passes through the sliding through groove 62 and abuts against the saw blade. On the connecting shaft of 58, the long clamping block 61 is the output end of the above-mentioned clamp mechanism 57;

The third guide pin 63 is in a horizontal state, and the length direction of the third guide pin 63 is perpendicular to the length direction of the long clamping block 61, and a horizontal strip-shaped through groove 64 is formed on the side wall of the long clamping block 61. The end of the third guide pin 63 slides through the bar-shaped through groove 64 and is screwed and fixed with the connecting arm 53;

The second electric push rod 65 is in a horizontal state. The length direction of the second electric push rod 65 is consistent with the length direction of the long clamp block 61 , and is fixed on the connecting arm 53 . The output end of the second electric push rod is connected to the long clamp block. The end of the block 61 away from the second receiving through groove 54 is fixedly connected.

When the clamp mechanism 57 is required to interfere with the connecting shaft of the saw blade 58 , the second electric push rod 65 pushes the strip monitor to slide in the direction close to the connecting shaft of the saw blade 58 in the sliding through groove 62 , so that the long strip clamping block 61 slides in a direction close to the connecting shaft of the saw blade 58 . The end abuts against the connecting shaft of the saw blade 58 , and the third guide pin 63 controls the sliding distance of the elongated clamping block 61 through the bar-shaped through groove 64 to prevent damage caused by excessive pressure on the connecting shaft of the corresponding saw blade 58 .

The above examples only represent one or several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (10)

1. an intelligent tool magazine system of a log machining center, is characterized in that, comprises: total mounting bracket (1); The horizontal mounting plate (2) is fixedly arranged on the general mounting bracket (1); The sheave drive assembly (3) is fixedly arranged on the horizontal mounting plate (2), and the sheave drive assembly (3) includes a main shaft (4) that rotates intermittently in a vertical state. The horizontal mounting plate (2) is axially connected, and the lower end of the main shaft (4) is axially connected to the general mounting bracket (1); The connecting disc (5) is in a horizontal state and is arranged coaxially with the main shaft (4). The connecting disc (5) is fixedly connected with the upper end of the main shaft (4). The first accommodating through grooves (6) are evenly distributed along the circumferential direction, and the number of the first accommodating through grooves (6) is consistent with the number of times the spindle (4) stops in one rotation, and each first accommodating through groove (6) is used for place tool(7); The number of clamp assemblies (8) is the same as that of the first accommodating through grooves (6), and they are all fixedly arranged on the connecting disc (5). Evenly distributed, several sets of clamp assemblies (8) clamp a number of tools (7) in the first receiving through grooves (6) in a one-to-one correspondence; The dust-proof shell assembly (9) is fixed on the horizontal mounting plate (2). The dust-proof shell assembly (9) includes a fixed dust-proof shell (10) and a sliding dust-proof shell (11). Located in the fixed dustproof shell (10), the fixed dustproof shell (10) is in the shape of an inverted cylinder, the lower end of the fixed dustproof shell (10) is fixedly connected with the horizontal mounting plate (2), and the fixed dustproof shell ( 10) A first removal channel (12) is formed on it, the sliding dust cover (11) is slidably connected to the outer side of the fixed dust cover (10), and the sliding dust cover (11) is used to cover the first removal channel. slot(12); The clamp activation assembly (13) is fixedly arranged on the general mounting bracket (1), the clamp activation assembly (13) is located at the upper end of the fixed dustproof shell (10), and the clamp activation assembly (13) includes a clamp assembly (8) for opening the clamp activation assembly (13). the starting device (14), the starting device (14) passes downward through the fixed dustproof casing (10) and is located in the middle of several sets of clamp assemblies (8); The saw blade storage assembly (15) is fixedly arranged on the general mounting bracket (1), and the saw blade storage assembly (15) is located above the clamp activation assembly (13). 2 . The intelligent tool magazine system for a log machining center according to claim 1 , wherein two vertical mounting arms ( 16 ) are formed on the upper part of the general mounting bracket ( 1 ). The upper end of the straight installation arm (16) is located at the upper end of the fixed dustproof shell (10), and the clamp activation assembly (13) and the saw blade storage assembly (15) are fixedly connected with the two installation arms (16). 3. The intelligent tool magazine system for a log machining center according to claim 1, wherein the fixture assembly (8) comprises: There are two sets of clamp devices (17), the two sets of clamp devices (17) are arranged in a symmetrical state, and the two sets of clamp devices (17) are respectively located on both sides of the first accommodating through groove (6); The first sliding seat (18), in the shape of a horizontal strip, is fixedly arranged on the connecting disk (5). The length direction of the first sliding seat (18) is consistent with the diameter direction of the connecting disk (5). One end of the sliding seat (18) away from the center of the connecting disc (5) is arranged close to the first accommodating groove (6); The first sliding block (19) is in a horizontal strip state, the middle part of the first sliding block (19) is slidably connected with the first sliding block (19), and the length direction of the first sliding block (19) is connected with the first sliding seat The length direction of (18) is vertical, and both ends of the first sliding block (19) are respectively connected with two sets of clamp devices (17); The connecting block (20) is in a vertical state, and the lower end of the connecting block (20) is fixedly connected with the middle part of the first sliding block (19). 4. The intelligent tool magazine system of a log machining center according to claim 3, wherein the fixture device (17) comprises: The second sliding seat (21) is fixedly arranged on the connecting disc (5), and the length direction of the second sliding seat (21) is perpendicular to the length direction of the first sliding seat (18); The second sliding block (22) is in a horizontal state and is slidably connected with the second sliding seat (21); An arc-shaped clamping block (23) is fixedly arranged on the end of the second sliding block (22) close to the other set of clamping devices (17), and the arc-shaped clamping block (23) is in contact with the connecting shaft of the tool (7); The first wedge-shaped block (24) is fixedly arranged on the end of the second sliding block (22) away from the arc-shaped clamping block (23), and the end of the first wedge-shaped block (24) close to the arc-shaped clamping block (23) faces toward the end of the second sliding block (22). inclined away from the direction of the first slider (19); The connecting piece (25) is in a horizontal state, one end is fixedly connected to the end of the first sliding block (19), and the other end is fixedly provided with a second wedge-shaped block (26), the second wedge-shaped block (26) is away from the second sliding block (26) The end of the block (22) is inclined toward the direction close to the arc-shaped clamping block (23), and the inclined side surface of the second wedge-shaped block (26) is in conflict with the inclined side surface of the first wedge-shaped block (24); The screw seat (27) is fixedly arranged on the connecting disc (5), and is located just below the connecting piece (25); The number of the first guide pins (28) is two, both of which are in a vertical state, and the connecting piece (25) is formed with two strip-shaped sliding grooves (29) spaced apart along the length direction of the second sliding seat (21). ), the length directions of the two bar-shaped chute (29) are consistent with the length direction of the first sliding seat (18), and each first guide pin (28) passes downward through the corresponding bar-shaped chute (29). ) is screwed and fixed with the screw seat (27); There are two sets of elastic clamping mechanisms (30), both of which are fixedly arranged on the connecting disc (5). The mechanism (30) has an output end that moves close to the other set of clamp devices (17); The connecting bolt (31) is in a horizontal state, and its length direction is consistent with the length direction of the first sliding seat (18). And the connecting bolt (31) passes through the second sliding block (22). 5. The intelligent tool magazine system for a log machining center according to claim 4, wherein the elastic clamping mechanism (30) comprises: The first base (32) is fixedly arranged on the connecting disc (5); There are two second guide pins (33), both of which are in a horizontal state. The length directions of the two second guide pins (33) are consistent with the length direction of the second sliding seat (21). 33) are arranged at intervals along the length direction of the first sliding seat (18), and both ends of each second guide bolt (33) are screwed and fixed with the first base (32); The third slider (34) is slidably sleeved on the two second guide pins (33), and the third slider (34) is the output end of the elastic clamping mechanism (30); Two springs (35) are sleeved on the two second guide pins (33) respectively, and the two ends of each spring (35) are respectively away from the arc-shaped clamping block from the first fixing seat and the third sliding block (34) (23) collided on one side. 6 . The intelligent tool magazine system of a log machining center according to claim 3 , wherein the fixture activation component ( 13 ) further comprises: 6 . a first mounting frame (36), fixedly arranged on the two mounting arms (16); The connection plate (37) is in a horizontal state, and is arranged coaxially with the fixed dustproof shell (10). The connection plate (37) is fixedly arranged on the first mounting frame (36). The upper end is formed with a circular through groove (38) with the same diameter as the connecting plate (37), the connecting plate (37) is located in the circular through groove (38), and the starting device (14) is fixedly arranged on the lower end of the connecting plate (37). . 7. The intelligent tool magazine system of a log machining center according to claim 6, wherein the starting device (14) comprises: The third sliding seat (39) is fixedly arranged on the connecting plate (37); The fourth sliding block (40) is slidably connected with the third sliding seat (39), the sliding direction of the fourth sliding block (40) is consistent with the diameter direction of the connecting plate (37), and the end of the fourth sliding block (40) It is facing the connecting block (20) of the corresponding fixture assembly (8); The first electric push rod (41), in a horizontal state, is fixedly arranged on the connecting plate (37), the output end of the first electric push rod (41) and the end of the fourth slider (40) away from the clamp assembly (8) Fixed connection. 8 . The intelligent tool magazine system of a log machining center according to claim 6 , wherein the dust-proof shell assembly ( 9 ) further comprises: The first arc-shaped limit plate (42) is arranged coaxially with the fixed dust-proof shell (10), and the first arc-shaped limit plate (42) is fixedly arranged on the outer side of the fixed dust-proof shell (10) and is close to the horizontal The mounting plate (2) is provided, the lower end of the sliding dustproof shell (11) is slidably connected with the first arc limit plate (42), and the upper end of the sliding dustproof shell (11) is axially connected with the connecting plate (37); The arc-shaped rack (43) is arranged coaxially with the fixed dust-proof casing (10), the lower end of the arc-shaped rack (43) is slidably connected with the first arc-shaped limit plate (42), and the arc-shaped rack ( The end of 43) is fixedly connected with the sliding dust-proof shell (11), and the side of the arc-shaped dust-proof shell away from the arc-shaped rack (43) is formed with a vertical insertion slot (12). Limiting part (44); The second arc-shaped limit plate (45) is fixedly arranged on the outer side of the fixed dustproof shell (10), and is slidably connected with the upper end of the arc-shaped rack (43), and the second arc-shaped limit plate (45) slides away from the Dust case (11) setting; The first motor (46) is fixedly arranged on the mounting arm (16), the output shaft of the first motor (46) is fixedly sleeved with a horizontal first gear (47), and the first gear (47) is close to the second arc A shaped limit plate (45) is provided, and the first gear (47) is engaged with the arc-shaped rack (43). 9. The intelligent tool magazine system for a log machining center according to claim 2, wherein the saw blade storage assembly (15) comprises: The second mounting bracket (48) is fixedly arranged on the upper ends of the two mounting arms (16); The cylindrical dust cover (49) is in a vertical state, and is fixedly arranged on the second mounting frame (48). a through groove (50) for the parts, and the saw blade (58) is located in the cylindrical dust cover (49); The circular end cover (51) is fixedly arranged on the upper end of the cylindrical dust cover (49); a vertical shaft (52), the lower end of which is axially connected with the second mounting frame (48); The connecting arm (53) is in a horizontal state, one end of which is axially connected with the vertical shaft (52), and the other end of the connecting arm (53) is located in the cylindrical dust case (49) through the second passage slot (50), A second accommodating through groove (54) for accommodating the connecting shaft of the saw blade (58) is formed on the end of the connecting arm (53), and the opening of the second accommodating through groove (54) is away from the second picking through groove (50). )set up; The support frame (55), in a horizontal state, is fixedly arranged on the connecting arm (53); The arc-shaped baffle (56) is arranged coaxially with the cylindrical dust-proof shell (49), the arc-shaped baffle (56) is fixedly connected with the support frame (55), and the arc-shaped baffle (56) is used for shielding the second Pick-up slot (50); The clamp mechanism (57) is fixedly arranged on the side wall of the connecting arm (53) away from the arc-shaped baffle plate (56), and the clamp mechanism (57) has an output end that abuts against the connecting shaft of the saw blade (58); The second motor (59) is fixedly arranged on the second mounting frame (48); The number of the second gears (60) is two, the two second gears (60) are in a horizontal state, and the two second gears (60) are meshed with each other, and the two second gears (60) are respectively fixed and sleeved on the on the upper end of the vertical shaft (52) and the output shaft of the second motor (59). 10. The intelligent tool magazine system for a log machining center according to claim 9, wherein the clamp mechanism (57) comprises: The long clamping block (61) is in a horizontal state and is parallel to the connecting arm (53), and the end of the connecting arm (53) is formed with a horizontal sliding through groove (62). Passing through the sliding through groove (62) against the connecting shaft of the saw blade (58), the long clamp block (61) is the output end of the above-mentioned clamp mechanism (57); The third guide pin (63) is in a horizontal state, and the length direction of the third guide pin (63) is perpendicular to the length direction of the long clamping block (61), and the side wall of the long clamping block (61) is formed with a a horizontal bar-shaped through groove (64), the end of the third guide bolt (63) slides through the bar-shaped through groove (64) and is screwed and fixed with the connecting arm (53); The second electric push rod (65) is in a horizontal state, and the length direction of the second electric push rod (65) is consistent with the length direction of the long clamping block (61), and is fixedly arranged on the connecting arm (53). The output end of the rod is fixedly connected with the end of the long clamping block (61) away from the second accommodating through groove (54).

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