CN209851094U - Automatic guillootine of high accuracy - Google Patents
Automatic guillootine of high accuracy Download PDFInfo
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- CN209851094U CN209851094U CN201920658468.8U CN201920658468U CN209851094U CN 209851094 U CN209851094 U CN 209851094U CN 201920658468 U CN201920658468 U CN 201920658468U CN 209851094 U CN209851094 U CN 209851094U
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Abstract
The utility model relates to the technical field of automatic cutting machines, in particular to a high-precision automatic cutting machine, which solves the defects of low working efficiency and low processing precision in the prior art and comprises a supporting table, wherein the top of the supporting table is fixedly provided with a PLC control box, a supporting plate, a first material clamping plate, a second material clamping plate and a workpiece cutting mechanism in sequence, the top and one side of the supporting plate are respectively provided with a waste material cutting cylinder and a feeding cylinder through bolts, the inside of the feeding cylinder is provided with a first piston rod, and after the manual positioning of technical personnel, no matter in the cutting processing or waste material processing process, the processing position of a workpiece is precisely positioned through a plurality of positioning rods, so that the processing precision of the equipment is greatly improved, the processing error is reduced, and the production quality of the product is ensured.
Description
Technical Field
The utility model relates to an automatic guillootine technical field especially relates to an automatic guillootine of high accuracy.
Background
The automatic cutting machine is used for cutting and cutting sheets in various industries and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and a computer transmits corresponding instructions to the cutting machine as long as corresponding parameters are set on an operation platform; the cutting machine carries out rapid cutting according to the received design draft, and the automatic program is high; the operation is simple.
At present the guillootine need artifical manual material loading and unload when cutting man-hour, and the waste material after cutting needs artifical manual collection retreatment, wastes time and energy, and work efficiency is low, adopts the mode location of rough range estimation when cutting moreover, and machining precision is low, and the market is cutting occasionally the error, causes the work piece to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that there is work efficiency low, machining precision is low among the prior art, and the automatic guillootine of a high accuracy that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision automatic cutting machine comprises a supporting table, wherein a PLC control box, a supporting plate, a first material clamping plate, a second material clamping plate and a workpiece cutting mechanism are fixedly arranged at the top of the supporting table in sequence, a waste material cutting cylinder and a feeding cylinder are respectively installed at the top and one side of the supporting plate through bolts, a first piston rod is arranged inside the feeding cylinder, a sliding block is fixed at the other end of the first piston rod through screws, the sliding block is arranged at one side of the supporting plate in a sliding manner, a positioning cylinder is installed at the top of the sliding block through bolts, a third piston rod is arranged inside the positioning cylinder, the other end of the third piston rod is connected with an installation block through screws, a waste material cutting positioning rod is fixed at the bottom of the installation block through bolts, a first material clamping groove and a second material clamping groove are respectively formed in the first material clamping plate and the second, workpiece strips are placed inside the first material clamping groove and the second material clamping groove, workpieces in an integrated structure are arranged on the workpiece strips, and a positioning mechanism is fixedly arranged at the top of the second material clamping plate;
the workpiece cutting mechanism comprises a guide pillar, a cylinder mounting plate, a workpiece cutting cylinder and a base, wherein the guide pillar and the base are fixedly connected with the top of the supporting table through bolts, the cylinder mounting plate is fixedly connected with the top of the guide pillar through screws, the workpiece cutting cylinder is mounted on the top of the cylinder mounting plate through bolts, a fourth piston rod is arranged inside the workpiece cutting cylinder, the other end of the fourth piston rod is connected with a push plate through bolts, a cutting knife die and a positioning rod are fixed on the lower surface of the push plate through screws respectively for cutting, the cutting knife die is positioned right above the base, and part of a workpiece strip is attached to and contacted with the upper surface of the base;
the positioning mechanism comprises a fixed block, a groove is formed in one side of the fixed block, a manual positioning rod is connected inside the groove in a sliding mode, a spring is sleeved on the outer side of the manual positioning rod, one end of the spring is fixedly connected with one side of the manual positioning rod, the other end of the spring is fixedly connected with the top of the second material clamping plate through a buckle, a round hole is formed in the top of the second material clamping plate, and the manual positioning rod is inserted into the round hole;
the bottom of the supporting table is fixedly provided with an unloading mechanism, the unloading mechanism comprises an inclined plate, a plurality of groups of first distributing holes and second distributing holes are formed in the inclined plate respectively, a first blanking channel and a second blanking channel are formed in the first distributing holes and the second distributing holes respectively, the bottom of the inclined plate is provided with a blanking pipeline of an integrated structure, and the first blanking channel and the second blanking channel are communicated with the inside of the blanking pipeline.
Preferably, the waste material cuts the inside second piston rod that is provided with of cylinder, the other end of second piston rod has the waste material to cut the sword through screwed connection.
Preferably, a guide rod is welded at one side of the supporting plate, a through hole is formed in the sliding block, and the guide rod is embedded in the through hole.
Preferably, a material blocking rod is fixed to one side of the support table through a screw, and the part of the workpiece strip is in close contact with the upper surface of the material blocking rod.
Preferably, the internally mounted of PLC control box has the PLC controller, waste material cuts cylinder, feeding cylinder, work piece and cuts cylinder and location cylinder all with PLC controller electric connection.
Preferably, a plurality of groups of cutting holes are formed in the base, and the cutting holes are communicated with the interiors of the first material distribution hole and the second material distribution hole.
Preferably, a plurality of groups of symmetrically arranged positioning holes are formed in the workpiece strip, and the cross sectional areas of the cutting positioning rod, the manual positioning rod and the waste cutting positioning rod are equal to the cross sectional area of the positioning holes.
Preferably, the bottom of the second material clamping plate is fixed with a connecting block through screws, the connecting block is welded to the top of the supporting table, the top of the first material clamping plate is provided with a positioning groove, and the positioning groove is communicated with the inside of the first material clamping groove.
The utility model has the advantages that:
1. the utility model discloses in cut the setting of mechanism, location cylinder, waste material cutting mechanism, shedding mechanism isotructure through PLC control box, feeding cylinder, work piece, through the PLC control system to the comprehensive control of processing that cuts of work piece, autoloading cuts to the waste material is automatic to be cut the processing, and the material after cutting is automatic to fall into the shedding mechanism, has really accomplished the automated processing that cuts of work piece, has improved the work efficiency who cuts widely.
2. The utility model discloses in through positioning mechanism, cut the setting of locating lever, location cylinder, waste material cutting locating lever isotructure, through technical staff manual positioning back, no matter cut the in-process of processing or waste material processing, all carry out accurate location to the processing position of work piece through many locating levers, make the machining precision of equipment improve greatly, reduced the error of processing, guaranteed the production quality of product.
Drawings
Fig. 1 is a schematic structural view of a high-precision automatic cutting machine provided by the present invention;
fig. 2 is a schematic structural view of the second material clamping plate and the positioning mechanism provided by the present invention;
fig. 3 is a schematic structural view of the waste material cutting cylinder, the feeding cylinder and the positioning cylinder provided by the present invention;
fig. 4 is a cross-sectional view of the discharging mechanism provided by the present invention;
fig. 5 is a sectional view of the workpiece cutting mechanism according to the present invention.
In the figure: 1 supporting table, 2 PLC control box, 3 supporting plate, 4 first material clamping plate, 5 discharging mechanism, 51 inclined plate, 52 first material distributing hole, 53 second material distributing hole, 54 first material discharging channel, 55 second material discharging channel, 56 material discharging pipeline, 6 second material clamping plate, 7 material stopping rod, 8 sliding block, 9 waste material cutting cylinder, 10 workpiece strip, 11 workpiece, 12 material feeding cylinder, 13 workpiece cutting mechanism, 131 workpiece cutting cylinder, 132 push plate, 133 cutting knife die, 134 cutting positioning rod, 135 base, 14 positioning mechanism, 141 fixing block, 142 manual positioning rod, 143 spring, 15 positioning groove, 16 connecting block, 17 positioning cylinder, 18 guide rod, 19 mounting block, 20 waste material cutting positioning rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a high-precision automatic cutting machine comprises a supporting table 1, wherein a PLC control box 2, a supporting plate 3, a first material clamping plate 4, a second material clamping plate 6 and a workpiece cutting mechanism 13 are fixedly arranged at the top of the supporting table 1 in sequence, a waste material cutting cylinder 9 and a feeding cylinder 12 are respectively arranged at the top and one side of the supporting plate 3 through bolts, the cutting processing of a workpiece is comprehensively controlled through a PLC control system by setting the structures of the PLC control box 2, the feeding cylinder 12, the workpiece cutting mechanism 13, a positioning cylinder 17, the waste material cutting mechanism 9, an unloading mechanism 5 and the like, the automatic cutting processing of the waste materials is performed, the cut materials automatically fall into the unloading mechanism 5, the cutting automatic processing of the workpiece is really achieved, the cutting working efficiency is greatly improved, a first piston rod is arranged inside the feeding cylinder 12, the other end of the first piston rod is fixed with a slide block 8 through a screw, the slide block 8 is arranged on one side of the support plate 3 in a sliding mode, a positioning cylinder 17 is mounted at the top of the slide block 8 through a bolt, a third piston rod is arranged inside the positioning cylinder 17, the other end of the third piston rod is connected with a mounting block 19 through a screw, a waste material cutting positioning rod 20 is fixed at the bottom of the mounting block 19 through a bolt, a first material clamping groove and a second material clamping groove are respectively formed inside the first material clamping plate 4 and the second material clamping plate 6, workpiece strips 10 are placed inside the first material clamping groove and the second material clamping groove, workpieces 11 of an integrated structure are arranged on the workpiece strips 10, and a positioning mechanism 14 is fixedly arranged at the top of the second material clamping plate;
the workpiece cutting mechanism 13 comprises a guide pillar, a cylinder mounting plate, a workpiece cutting cylinder 131 and a base 135, the guide pillar and the base 135 are fixedly connected with the top of the support table 1 through bolts, the cylinder mounting plate is fixedly connected with the top of the guide pillar through screws, the workpiece cutting cylinder 131 is mounted on the top of the cylinder mounting plate through bolts, a fourth piston rod is arranged inside the workpiece cutting cylinder 131, the other end of the fourth piston rod is connected with a push plate 132 through bolts, a cutting knife die 133 and a cutting positioning rod 134 are respectively fixed on the lower surface of the push plate 132 through screws, the cutting knife die 133 is positioned right above the base 135, and part of the workpiece strip 10 is attached to and contacted with the upper surface of the base 135;
the positioning mechanism 14 comprises a fixed block 141, a groove is formed on one side of the fixed block 141, a manual positioning rod 142 is slidably connected inside the groove, a spring 143 is sleeved outside the manual positioning rod 142, one end of the spring 143 is fixedly connected with one side of the manual positioning rod 142, the other end of the spring 143 is fixedly connected with the top of the second material clamping plate 6 through a buckle, a round hole is formed in the top of the second material clamping plate 6, the manual positioning rod 142 is inserted into the round hole, through the arrangement of the positioning mechanism 14, the cutting positioning rod 134, the positioning cylinder 17, the waste cutting positioning rod 20 and other structures, after the manual positioning by technicians, in the process of cutting processing and waste treatment, the processing position of the workpiece is accurately positioned by a plurality of positioning rods, so that the processing precision of equipment is greatly improved, the processing error is reduced, and the production quality of a product is ensured;
the bottom of the supporting table 1 is fixedly provided with a discharging mechanism 5, the discharging mechanism 5 comprises an inclined plate 51, a plurality of groups of first distributing holes 52 and second distributing holes 53 are respectively arranged in the inclined plate 51, a first blanking channel 54 and a second blanking channel 55 are respectively arranged in the first distributing holes 52 and the second distributing holes 53, a blanking pipeline 56 of an integrated structure is arranged at the bottom of the inclined plate 51, the first blanking channel 54 and the second blanking channel 55 are communicated with the interior of the blanking pipeline 56, a second piston rod is arranged in the waste cutting cylinder 9, the other end of the second piston rod is connected with a waste cutting knife through screws, one side of the supporting plate 3 is welded with a guide rod 18, a through hole is arranged in the slider 8, the guide rod 18 is embedded in the through hole, one side of the supporting table 1 is fixed with a material blocking rod 7 through screws, and part of the workpiece strip 10 is in close contact with the upper surface of the material blocking rod 7, a PLC controller is installed in the PLC control box 2, and the waste cutting cylinder 9, the feeding cylinder 12, the workpiece cutting cylinder 131 and the positioning cylinder 17 are electrically connected with the PLC controller;
wherein, the multiunit cutting hole has been seted up to base 135's inside, the cutting hole communicates with each other with the inside of first minute material cave 52 and second minute material cave 53, set up multiunit symmetrical arrangement's locating hole on the work piece strip 10, cut the locating lever 134, manual locating lever 142 and waste material cut the cross-sectional area of locating lever 20 and all equal with the cross-sectional area size of locating hole, the second presss from both sides the bottom of flitch 6 and has connecting block 16 through the screw fixation, connecting block 16 welds the top at brace table 1, constant head tank 15 has been seted up at the top of first clamp flitch 4, constant head tank 15 communicates with each other with the inside of first clamp.
In the first embodiment, before processing a workpiece, a technician inserts the workpiece bar 10 into the first clamping groove and the second clamping groove, one end of the workpiece bar 10 extends to the positioning groove 15 of the first clamping plate 4, and first, the technician presses the manual positioning rod 142 downward until the manual positioning rod 142 is inserted into the positioning hole on the workpiece bar 10, so as to complete positioning of the placement position of the workpiece bar 10, and then releases the manual positioning rod 142, and the manual positioning rod 142 is ejected by the elastic force of the spring 143.
In the second embodiment, after the cutting processing is started, the power supply of the device is started, each workpiece is controlled by the PLC controller in the PLC control box 2, the model of the PLC controller is S7-300, first, the feeding cylinder 12 pushes the slide block 8 to slide, the positioning cylinder 17, the mounting block 19 and the waste cutting positioning rod 20 are moved to the upper side of the workpiece bar 10 at the same time, then, the positioning cylinder 17 operates, the mounting block 19 with the waste cutting positioning rod 20 moves downward, the waste cutting positioning rod is inserted into the positioning hole, the workpiece bar 10 is secondarily positioned, the feeding cylinder 12 operates again, and the workpiece bar 10 is intermittently pulled to the left side to feed.
In the third embodiment, between intervals of material pulling of the feeding cylinder 12, the workpiece cutting mechanism 13 and the waste material cutting cylinder 9 of the equipment process the workpiece strip 10, after the workpiece cutting cylinder 131 acts, the push plate 132 drives the cutting knife die 133 and the cutting positioning rod 134 to move downwards at the same time, the cutting positioning rod 134 positions the cutting position again, the processing precision of the equipment is improved, the cutting knife die 133 is matched with the base 135, the rod-shaped cutting knife on the cutting knife die 133 presses the workpiece 11 into the cutting hole, after cutting, the workpiece 11 falls down through the cutting hole, slides into the first material dividing cavity 52 and the second material dividing cavity 53, and falls into the material dividing pipeline 56 through the first blanking channel 54 and the second blanking channel 55 to complete the discharging action;
furthermore, between the interval actions of pulling materials, the waste cutting cylinder 9 drives the waste cutting knife to cut off redundant waste materials, so that the secondary processing of a technician on the workpiece strip 10 after the cutting is finished is avoided, and the working efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The high-precision automatic cutting machine comprises a supporting table (1) and is characterized in that a PLC control box (2), a supporting plate (3), a first material clamping plate (4), a second material clamping plate (6) and a workpiece cutting mechanism (13) are fixedly arranged at the top of the supporting table (1) in sequence, a waste material cutting cylinder (9) and a feeding cylinder (12) are respectively installed at the top and one side of the supporting plate (3) through bolts, a first piston rod is arranged inside the feeding cylinder (12), a sliding block (8) is fixed at the other end of the first piston rod through screws, the sliding block (8) is arranged at one side of the supporting plate (3) in a sliding mode, a positioning cylinder (17) is installed at the top of the sliding block (8) through bolts, a third piston rod is arranged inside the positioning cylinder (17), and an installation block (19) is connected at the other end of the third piston rod through screws, a waste cutting positioning rod (20) is fixed at the bottom of the mounting block (19) through a bolt, a first clamping groove and a second clamping groove are respectively formed in the first clamping plate (4) and the second clamping plate (6), a workpiece strip (10) is placed in the first clamping groove and the second clamping groove, a workpiece (11) of an integrated structure is arranged on the workpiece strip (10), and a positioning mechanism (14) is fixedly arranged at the top of the second clamping plate (6);
the workpiece cutting mechanism (13) comprises a guide pillar, a cylinder mounting plate, a workpiece cutting cylinder (131) and a base (135), the guide pillar and the base (135) are fixedly connected with the top of the supporting table (1) through bolts, the cylinder mounting plate is fixedly connected with the top of the guide pillar through screws, the workpiece cutting cylinder (131) is mounted on the top of the cylinder mounting plate through bolts, a fourth piston rod is arranged inside the workpiece cutting cylinder (131), the other end of the fourth piston rod is connected with a push plate (132) through bolts, a cutting knife die (133) and a cutting positioning rod (134) are respectively fixed on the lower surface of the push plate (132) through screws, the cutting knife die (133) is located right above the base (135), and part of the workpiece strip (10) is in close contact with the upper surface of the base (135);
the positioning mechanism (14) comprises a fixing block (141), a groove is formed in one side of the fixing block (141), a manual positioning rod (142) is connected to the inside of the groove in a sliding mode, a spring (143) is sleeved on the outer side of the manual positioning rod (142), one end of the spring (143) is fixedly connected with one side of the manual positioning rod (142), the other end of the spring (143) is fixedly connected with the top of the second material clamping plate (6) through a buckle, a round hole is formed in the top of the second material clamping plate (6), and the manual positioning rod (142) is inserted into the round hole;
the bottom of the supporting table (1) is fixedly provided with an unloading mechanism (5), the unloading mechanism (5) comprises an inclined plate (51), a plurality of groups of first distributing holes (52) and second distributing holes (53) are respectively formed in the inclined plate (51), a first blanking channel (54) and a second blanking channel (55) are respectively formed in the first distributing holes (52) and the second distributing holes (53), a blanking pipeline (56) of an integrated structure is arranged at the bottom of the inclined plate (51), and the first blanking channel (54) and the second blanking channel (55) are communicated with the inside of the blanking pipeline (56).
2. The high-precision automatic cutting machine according to claim 1, wherein a second piston rod is arranged inside the waste cutting cylinder (9), and the other end of the second piston rod is connected with a waste cutting knife through a screw.
3. The high-precision automatic cutting machine according to claim 1, wherein a guide rod (18) is welded to one side of the support plate (3), a through hole is formed in the slider (8), and the guide rod (18) is embedded in the through hole.
4. The high-precision automatic cutting machine according to claim 1, wherein a material blocking rod (7) is fixed to one side of the support table (1) through a screw, and a part of the workpiece bar (10) is in close contact with the upper surface of the material blocking rod (7).
5. The high-precision automatic cutting machine according to claim 1, wherein a PLC controller is installed in the PLC control box (2), and the waste cutting cylinder (9), the feeding cylinder (12), the workpiece cutting cylinder (131) and the positioning cylinder (17) are electrically connected with the PLC controller.
6. The high precision automatic cutting machine according to claim 1, wherein the base (135) has a plurality of cutting holes formed therein, the cutting holes communicating with the inside of the first distribution cavity (52) and the second distribution cavity (53).
7. The high-precision automatic cutting machine according to claim 1, wherein a plurality of groups of symmetrically arranged positioning holes are formed in the workpiece bar (10), and the cross-sectional areas of the cutting positioning rod (134), the manual positioning rod (142) and the waste cutting positioning rod (20) are equal to the cross-sectional area of the positioning holes.
8. The high-precision automatic cutting machine according to claim 1, wherein a connecting block (16) is fixed at the bottom of the second material clamping plate (6) through screws, the connecting block (16) is welded at the top of the support table (1), a positioning groove (15) is formed at the top of the first material clamping plate (4), and the positioning groove (15) is communicated with the inside of the first material clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658468.8U CN209851094U (en) | 2019-05-09 | 2019-05-09 | Automatic guillootine of high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658468.8U CN209851094U (en) | 2019-05-09 | 2019-05-09 | Automatic guillootine of high accuracy |
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| Publication Number | Publication Date |
|---|---|
| CN209851094U true CN209851094U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920658468.8U Active CN209851094U (en) | 2019-05-09 | 2019-05-09 | Automatic guillootine of high accuracy |
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| CN (1) | CN209851094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328714A (en) * | 2019-05-09 | 2019-10-15 | 苏州联合精创精密模具有限公司 | A kind of high-precision automatic cutter |
-
2019
- 2019-05-09 CN CN201920658468.8U patent/CN209851094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328714A (en) * | 2019-05-09 | 2019-10-15 | 苏州联合精创精密模具有限公司 | A kind of high-precision automatic cutter |
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