CN209022232U - A kind of automatic tool changer of guillotine - Google Patents
A kind of automatic tool changer of guillotine Download PDFInfo
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- CN209022232U CN209022232U CN201821343519.XU CN201821343519U CN209022232U CN 209022232 U CN209022232 U CN 209022232U CN 201821343519 U CN201821343519 U CN 201821343519U CN 209022232 U CN209022232 U CN 209022232U
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- cutter
- top box
- cutting mechanism
- block
- clamp system
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Abstract
The utility model discloses a kind of automatic tool changers of guillotine, including cutting mechanism, the cutting mechanism is movably installed in top box bottom, clamp system is equipped on the left of the top box, transmission mechanism is connected on the right side of the clamp system, tool storage case is connected with below the transmission mechanism, the tool storage case is movably installed in the lower right corner inside top box, when equipment needs to carry out replacement cutter, cutting mechanism moves right, to trigger clamp system and transmission mechanism does cooperative movement, the cutter of tool storage case is set to be pushed to cutting mechanism, realize the automatic replacement to cutter, it does not need manually to replace, it improves work efficiency, save the time, movement travel is small when replacement, it replaces high-efficient, cutter does side-to-side movement between cutter sleeve and cutting mechanism simultaneously, the edge of a knife of cutter is played well Protective effect increases cutting-tool's used life.
Description
Technical field
The utility model belongs to guillotine field, and in particular to a kind of automatic tool changer of guillotine.
Background technique
Guillotine is widely used in the industrially severing to material, such as rubber, plastics, cardboard, fabric, existing sanction
If cutting owner by driving punching press disk to push in oil cylinder, in the lower end of punching press disk, setting cutting blade is cut, thus
To the product cut, since the speed of cut of guillotine is fast, and the amount of cutting is big, larger for the abrasion of the blade of guillotine, because
This at regular intervals will replace cutter, and existing cutter changing is needed when replacement using replacement manually
Disassembly is shut down, and the weight of cutter is big, it is both dangerous or inconvenient when replacement, replace low efficiency.
Through retrieving, Chinese invention CN201710388957.1 discloses a kind of automatic tool changer of guillotine, including upper
Rack, left frame, right rack and the material transmission platform being arranged between the rack of left and right, are arranged cutting mechanism on upper spider,
Cutting mechanism includes oil cylinder, and punching press disk is connected on the piston rod of oil cylinder, is equipped with cutter in the bottom end of punching press disk, electromagnet connects
It drives pull rod to move up when logical to lock the cutter of punching press pan bottom, when pull rod electromagnet powers off, cutter unclamps；In left frame
With cutter disassembling machine structure and upper cutter mechanism are respectively arranged in right rack, and be equipped with travel switch on left frame and right rack.Its
By the way that upper cutter mechanism and cutter disassembling machine structure is arranged, be able to carry out automatic upper slitter and unloads knife automatically, and by by the cutter of cutting mechanism
Installation is compressed using electromagnet connection, and cutter is unclamped in electromagnet disconnection, can automatically be unloaded after tool wear
Knife and replacement cutter, tool changing is high-efficient, and speed is fast, highly-safe, reduces manual operation, improves production efficiency.
But it still has more serious deficiency, and needs are set respectively in the left and right sides unloads knife and upper cutter mechanism, then exists
Cutting mechanism needs movement to move back and forth when carrying out tool changing, and the stroke of required movement is excessive, wastes time, and in addition uses when upper slitter
The displacement of up and down direction is replaced, and is easy to cause unnecessary damage to the edge of a knife of cutter.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, technical problem to be solved in the utility model proposes a kind of guillotine
Automatic tool changer is dedicated to solving one of the technical problem in aforementioned background art.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of automatic tool changer of guillotine, including cutting mechanism, the cutting mechanism are movably installed in top box bottom
Portion, the top box left side are equipped with clamp system, and transmission mechanism, the transmission mechanism lower section are connected on the right side of the clamp system
It is connected with tool storage case, the tool storage case is movably installed in the lower right corner inside top box.
Further, the cutting mechanism includes T-shape cutter, and the cutter is movably installed in inside cutter fixed part,
The T-shape cutter sliding cavity matched with cutter is equipped with inside the cutter fixed part, cutter fixed part lower half opens up
There is the clamping cavity matched with clamp system.
Further, the clamp system includes clamping electromagnet, and the clamping electromagnet is coupled in clamping cavity
Inside, the clamping electromagnet top, which is equipped with, cuts moving portion, and the moving portion top left that cuts is fixedly installed with catch bar,
The clamping electromagnet is connected to by conductor wire is fixed at the triggering inside top box on upper left triggering power supply
Power supply is also connected with the magnetic fixed triggering block of tool by leading energy line, and the fixed triggering block is fixedly installed in inside top box
Middle position, the fixed triggering block left side are equipped with the magnetic mobile triggering block of tool, and the mobile triggering block passes through
Spring is connected at the top of swingle, and through rotary shaft is equipped in the middle part of the swingle, swingle bottom is also fixedly connected with weight
Power ball, when the catch bar moves to right limit position, top is that gravity ball bottom is arrived at a distance from rotary shaft
The distance of rotary shaft.
Further, the transmission mechanism includes crushing block, and the crushing block is equipped on the right side of catch bar, described to squeeze
Extruding rack gear is fixedly connected on the right side of briquetting, the extruding rack gear squeezes the fixed peace of sliding sleeve through being installed on inside extruding sliding sleeve
It loaded on crushing block right side, and squeezes and is connected with extruding spring between sliding sleeve and crushing block, be cooperatively connected below the extruding rack gear
There is gear, promotion rack gear is connected with below gear, it is sliding that the promotion rack gear is installed through the promotion below gear
Set is internal, pushes rack gear right end downward bending to be formed and pushes thin slice.
Further, the tool storage case includes rotation axis, and the rotation axis is movably installed in bottom right inside top box
Side, rotation axis right part are equipped with torque spring, and rotation axis left part is also fixedly installed with multiple cutter sleeves, in the cutter sleeve front
Between position offer strip groove, be fitted with limited block above strip groove, offered inside the cutter sleeve and cutter matches
The tool storage chamber of conjunction, cutter sleeve section-top middle position offer thin slice and push slot.
The utility model beneficial effect is:
When equipment needs to carry out replacement cutter, cutting mechanism is moved right, and makes the triggering power supply stopping pair of clamp system
Electromagnet power supply is clamped, so that the cutter needed replacing be made to be in movability state, is operated by the work of transmission mechanism, so that knife
Cutter inside tool storage box is pushed to the left, and final new cutter is pushed into inside cutting mechanism, the touching of clamp system at this time
Energy source restores the power supply to electromagnet is clamped, and is clamped the cutter newly replaced, and cutting mechanism playback continues to cut work
Make, transmission mechanism and tool storage case all automatic homings, prepares for replacement cutter next time, pass through the fortune of cutting mechanism to the right
The triggering to drive whole device is moved, keeps the operating of device even closer reliable, the plenty of time needed for eliminating artificial replacement,
It is simple and efficient to make to replace cutter, improves work efficiency, when cutter changing, new cutter enters guillotine by way of translation
In structure, and because the presence of cutter sleeve, the edge of a knife of cutter do not contact any object, the sharpness of cutter is protected well, is improved
Cutting-tool's used life, while cutting mechanism need to only be moved right and be playbacked again when cutter changing, movement travel is short,
Movement warp is small, replaces high-efficient.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the structural schematic diagram of specific embodiment of the present utility model；
Fig. 2 is the structural schematic diagram of the working condition of specific embodiment of the present utility model；
Fig. 3 is the enlarged structure schematic diagram of A structure in Fig. 2；
Fig. 4 is the sectional view of cutting mechanism；
Fig. 5 is the sectional view of tool storage case.
In figure, 1- cutting mechanism, 2- clamp system, 3- top box, 4- transmission mechanism, 5- tool storage case, 101- knife
Tool, 102- cutter fixed part, 103- cutter sliding cavity, 104- clamp cavity, 201- clamps electromagnet, 202- cuts moving portion,
203- catch bar, 204- gravity ball, 205- conductor wire, 206- triggering power supply, 207- lead energy line, 208- swingle, 209- bullet
The mobile triggering block of spring, 210-, 211- rotary shaft, the fixed triggering block of 212-, 401- crushing block, 402- squeezes spring, 403- is squeezed
Sliding sleeve, 404- squeeze rack gear, 405- gear, 406- and push rack gear, 407- that sliding sleeve, 408- is pushed to push thin slice, 501- rotation
Axis, 502- torque spring, 503- cutter sleeve, 504- strip groove, 505- limited block, 506- tool storage chamber, 507- thin slice push
Slot.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of specific embodiment of the present utility model
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and operation
Application method etc., is described in further detail, to help design of the those skilled in the art to the utility model, technical solution
There is more complete, accurate and deep understanding.
As shown in Figure 1, a kind of automatic tool changer of guillotine, including cutting mechanism 1, the 1 activity peace of cutting mechanism
Loaded on 3 bottom of top box, it is equipped with clamp system 2 on the left of the top box 3, is connected with transmission mechanism on the right side of the clamp system 2
4, tool storage case 5 is connected with below the transmission mechanism 4, and the tool storage case 5 is movably installed in inside top box 3
The lower right corner.
As shown in figure 4, the cutting mechanism 1 includes T-shape cutter 101, the cutter 101 is movably installed in cutter and fixes
Inside portion 102, the T-shape cutter sliding cavity 103 matched with cutter 101, the knife are equipped with inside the cutter fixed part 102
Tool 102 lower half of fixed part offers the clamping cavity 104 matched with clamp system 2.
As shown in Fig. 2, the clamp system 2 include clamp electromagnet 201, the clamping electromagnet 201 be coupled in
It clamps inside cavity 104, is equipped with above the clamping electromagnet 201 and cuts moving portion 202, it is described to cut 201 top of moving portion
Left end is fixedly installed with catch bar 203, and the clamping electromagnet 201 is connected to by conductor wire 205 and is fixed at top box 3
On internal upper left triggering power supply 206, the triggering power supply 206 is also connected with the magnetic fixation of tool by leading energy line 207
Triggering block 212, the fixed triggering block 212 are fixedly installed in 3 bosom position of top box, and the fixed triggering block 212 is left
Side is equipped with the magnetic mobile triggering block 210 of tool, and the mobile triggering block 210 is connected to swingle by spring 209
At the top of 208, through rotary shaft 211 is equipped in the middle part of the swingle 208,208 bottom of swingle is also fixedly connected with gravity circle
Ball 204, when the catch bar 203 moves to right limit position, top is gravity ball at a distance from rotary shaft 211
204 bottoms are to the distance of rotary shaft 211, and when cutting mechanism 1, which moves right, carries out tool changing, catch bar 203 contacts swingle 208
Bottom simultaneously pushes to the right it, rotates swingle 208 counterclockwise, and mobile triggering block 210 is separated with fixed triggering block 212, touches
Energy source 206 stops being in active state cutter 101, the movement for being convenient for changing cutter is complete to the power supply of electromagnet 201 is clamped
At.
As shown in figure 3, the transmission mechanism 4 includes crushing block 401, the crushing block 401 is equipped in catch bar 203
Right side is fixedly connected on the right side of the crushing block 401 and squeezes rack gear 404, and the extrudings rack gear 404 is through being installed on extruding cunning
Inside set 403, squeezes sliding sleeve 403 and be fixedly installed in 401 right side of crushing block, and squeeze and connected between sliding sleeve 403 and crushing block 401
Have and squeeze spring 402, is connected with gear 405 below the extruding rack gear 404, promotion is connected with below gear 405
Rack gear 406, it is described that rack gear 406 is pushed to be installed through inside the promotion sliding sleeve 407 of 405 lower section of gear, push rack gear
406 right end downward bendings, which are formed, pushes thin slice 408.When catch bar 203 moves right, crushing block 401 is pushed to the right, thus band
The dynamic rack gear 404 that squeezes moves right, and drives the rotation of gear 405 and rack gear 406 is pushed to move downward, further, make to push thin
Piece 408 moves downward.
As shown in figures 2 and 5, the tool storage case 5 includes rotation axis 501, and the rotation axis 501 is movably installed in machine
3 inside lower right of top case, 501 right part of rotation axis are equipped with torque spring 502, and 501 left part of rotation axis is also fixedly installed with multiple
Cutter sleeve 503, the positive middle position of the cutter sleeve 503 offer strip groove 504, are coupled above strip groove 504 limited
Position block 505, offers the tool storage chamber 506 matched with cutter 101 inside the cutter sleeve 503, the cutter sleeve 503 is cut
Face top center position offers thin slice and pushes slot 507, and the cooperation of strip groove 504 and limited block 505 makes to have in cutter sleeve 503
When cutter, limited block 505 and tool contact play position-limiting action, when carrying out tool changing, thin slice 408 are pushed to push slot in thin slice
It is moved downward in 507, blade is pushed to inside cutter sliding cavity 103,505 infinite place of limited block acts at this time, pushes thin slice
408 pairs of cutter sleeves 503 limit, when push thin slice 408 playback to the right, under the action of torque spring 502 cutter sleeve 503 with
Rotation axis 501 rotates, and limited block 505 limits next cutter sleeve 503 equipped with cutter, to do for tool changing next time
Prepare.
The working principle of this specific embodiment: being to need to carry out tool changing, guillotine after guillotine works certain number
Structure 1 moves right, and catch bar 203 pushes swingle 208 to rotate counterclockwise, while crushing block 401 being pushed to move right, swingle
208 rotations counterclockwise lead to mobile triggering block 210 and the fixed disengaging of triggering block 212, and triggering power supply 206 stops to clamping electromagnetism
Iron 201 is powered, and makes cutter 101 that can control activity inside cutter sliding cavity 103, is pushed crushing block 401 to move right, is passed through
The operating of transmission mechanism 4 drives and thin slice 408 is pushed to be moved to the left in thin slice promotion slot 507, to push in cutter sleeve 503
The reserve tools in portion move downward and enter cutter slide and move inside chamber 103, the cutter needed replacing are pushed to the left, when spare knife
When the cutter needed replacing is pushed out cutter sliding cavity 103 by tool completely, catch bar 203 reaches right limit position at this time, will
No longer play a role in promoting to swingle 208, backswing under the action of gravity ball 204 of swingle 208, mobile triggering block 210
It being contacted again with fixed triggering block 212,206 pairs of clamping electromagnet 201 power supplies of triggering power supply, the cutter after making replacement is clamped,
Cutting mechanism 1 playbacks to the left at this time, and transmission mechanism 4 also playbacks under the action of squeezing spring 402, when promotion thin slice
408 playback to the right, and cutter sleeve 503 is rotated with rotation axis 501 under the action of torque spring 502, and limited block 505 is to next dress
There is the cutter sleeve 503 of cutter to be limited, to prepare for tool changing next time.
The utility model is exemplarily described above, it is clear that the utility model implements not by aforesaid way
Limitation, as long as not using the method concept of the utility model and the improvement of various unsubstantialities that technical solution carries out, or not
It is improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of automatic tool changer of guillotine, it is characterised in that: including cutting mechanism (1), cutting mechanism (1) activity
It is installed on top box (3) bottom, is equipped with clamp system (2) on the left of the top box (3), connection on the right side of the clamp system (2)
Have transmission mechanism (4), be connected with tool storage case (5) below the transmission mechanism (4), the tool storage case (5) is living
It is dynamic to be installed on the internal lower right corner of top box (3).
2. a kind of automatic tool changer of guillotine according to claim 1, it is characterised in that: the cutting mechanism (1)
Including T-shape cutter (101), the cutter (101) is movably installed in cutter fixed part (102) inside, the cutter fixed part
(102) internal to be equipped with the T-shape cutter sliding cavity (103) matched with cutter (101), cutter fixed part (102) lower half
Portion offers the clamping cavity (104) matched with clamp system (2).
3. a kind of automatic tool changer of guillotine according to claim 1 or 2, it is characterised in that: the clamp system
It (2) include clamping electromagnet (201), the clamping electromagnet (201) is coupled, the folder internal in clamping cavity (104)
Be equipped with and cut moving portion (202) above tight electromagnet (201), it is described cut moving portion (202) top left and be fixedly installed with push away
Lever (203), the clamping electromagnet (201) is connected to by conductor wire (205) is fixed at the internal upper left of top box (3)
On the triggering power supply (206) of side, the triggering power supply (206) is also connected with fixed triggering block (212) by leading energy line (207),
The fixed triggering block (212) is fixedly installed in top box (3) bosom position, matches on the left of the fixed triggering block (212)
The mobile triggering block (210) being provided with is closed, the mobile triggering block (210) is connected to swingle (208) top by spring (209)
Portion, through being equipped with rotary shaft (211), swingle (208) bottom is also fixedly connected with gravity circle at swingle (208) middle part
Ball (204).
4. a kind of automatic tool changer of guillotine according to claim 3, it is characterised in that: the transmission mechanism (4)
Including crushing block (401), the crushing block (401) is equipped on the right side of catch bar (203), on the right side of the crushing block (401)
It is fixedly connected with and squeezes rack gear (404), the extruding rack gear (404) is internal through extruding sliding sleeve (403) is installed on, and squeezes sliding sleeve
(403) it is fixedly installed on the right side of crushing block (401), and squeezes and be connected with extruding spring between sliding sleeve (403) and crushing block (401)
(402), it is connected with gear (405) below the extruding rack gear (404), is connected with promotion tooth below gear (405)
Item (406), promotion rack gear (406) are installed through the inside of the promotion sliding sleeve (407) below gear (405), push
Rack gear (406) right end downward bending, which is formed, pushes thin slice (408).
5. a kind of automatic tool changer of guillotine according to claim 1 or 2, it is characterised in that: the tool storage
Case (5) includes rotation axis (501), and the rotation axis (501) is movably installed in the internal lower right of top box (3), rotation axis (501)
Right part is equipped with torque spring (502), and rotation axis (501) left part is also fixedly installed with multiple cutter sleeves (503), the cutter sleeve
(503) positive middle position offers strip groove (504), is fitted with limited block (505) above strip groove (504), described
The tool storage chamber (506) matched with cutter (101), cutter sleeve (503) the section top are offered inside cutter sleeve (503)
Portion middle position offers thin slice and pushes slot (507).
6. a kind of automatic tool changer of guillotine according to claim 3, it is characterised in that: the mobile triggering block
(210) it is magnetic with fixed triggering block (212) band.
7. a kind of automatic tool changer of guillotine according to claim 3, it is characterised in that: the catch bar (203)
When moving to right limit position, top is gravity ball (204) bottom at a distance from rotary shaft (211) to rotary shaft
(211) distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343519.XU CN209022232U (en) | 2018-08-20 | 2018-08-20 | A kind of automatic tool changer of guillotine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821343519.XU CN209022232U (en) | 2018-08-20 | 2018-08-20 | A kind of automatic tool changer of guillotine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022232U true CN209022232U (en) | 2019-06-25 |
Family
ID=66873457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821343519.XU Active CN209022232U (en) | 2018-08-20 | 2018-08-20 | A kind of automatic tool changer of guillotine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070296A (en) * | 2020-02-26 | 2020-04-28 | 永康雪纺自动化设备有限公司 | Automatic blade replacing device for cutting wheel |
-
2018
- 2018-08-20 CN CN201821343519.XU patent/CN209022232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070296A (en) * | 2020-02-26 | 2020-04-28 | 永康雪纺自动化设备有限公司 | Automatic blade replacing device for cutting wheel |
| CN111070296B (en) * | 2020-02-26 | 2020-08-25 | 永康雪纺自动化设备有限公司 | Automatic blade replacing device for cutting wheel |
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