CN113351926A - Electric automatization unloader - Google Patents
Electric automatization unloader Download PDFInfo
- Publication number
- CN113351926A CN113351926A CN202110691011.9A CN202110691011A CN113351926A CN 113351926 A CN113351926 A CN 113351926A CN 202110691011 A CN202110691011 A CN 202110691011A CN 113351926 A CN113351926 A CN 113351926A
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- Prior art keywords
- fixed
- cutting
- blanking device
- automatic blanking
- working platform
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- 238000005520 cutting process Methods 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 238000003825 pressing Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses an electric automatic blanking device which comprises a working platform, a conveying mechanism, a limiting piece, an auxiliary fixing mechanism and a cutting mechanism. Compared with the prior art, the invention has the beneficial effects that: carry the tubulose metalwork to one side through conveying mechanism, it influences the machining precision to avoid the metalwork to deflect to take place in the cutting through the locating part, wherein the advantage can be periodically inserted the fastening with tubulose metalwork terminal surface at supplementary fixed establishment and fix, the stability of metalwork when increasing the cutting, after the cutting is accomplished, supplementary fixed establishment automatic re-setting, this festival metalwork just supports the effect of gravity and follows ejection of compact breach roll-off, supplementary fixed establishment has abandoned the fixed mode of centre gripping in the conventional means, effectively reduce the consumption of whole machine.
Description
Technical Field
The invention relates to the technical field of blanking devices, in particular to an electric automatic blanking device.
Background
The blanking device is a machine which presses a cutting die by means of the acting force of the movement of the machine to cut and process materials.
In the existing light industrial production process, in order to improve the processing efficiency and avoid the work of shearing into sections during processing, tubular or rod-shaped metal pieces are processed in advance through a blanking device, are sheared into a plurality of metal pieces with equal lengths, and are conveyed to a subsequent processing machine for processing.
The existing blanking device mainly processes metal parts by arranging the clamping mechanism and the conveying mechanism on the platform, one side conveying mechanism conveys the pipe fitting raw materials continuously to one side of the clamping mechanism, the clamping mechanism clamps and releases the pipe fitting raw materials intermittently, one section exceeding the clamping mechanism is cut by the cutting mechanism, the pipe fitting is conveyed to the receiving device through the guide plate, certain defects exist during processing, although the pipe fitting which is cut off in the conventional processing is relatively short with the whole length, the cutter is large in the cutting process to the pipe fitting, so that the whole end of the pipe fitting, especially the end far away from the clamping mechanism, can swing quickly to a small extent, unevenness at the position of a cut is caused, subsequent polishing treatment is required, and the pipe fitting after cutting is guaranteed to be accurate and uniform.
Disclosure of Invention
The invention aims to provide an electric automatic blanking device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric automatic blanking device comprises a working platform, a conveying mechanism, a limiting piece, an auxiliary fixing mechanism and a cutting mechanism;
the cutting mechanism is fixed on the working platform through a telescopic structure, and is positioned between the auxiliary fixing mechanism and the limiting part and above the discharging gap;
the auxiliary fixing mechanism comprises a mounting plate fixed on one side of the working platform, an elastic part is fixed on one side of the mounting plate, which faces the discharging notch, an installation block is fixed at the other end of the elastic part, the installation block is connected to the working platform in a sliding manner, a tip cone is fixed on the other side of the installation block, and a control device is arranged between the installation block and the mounting plate.
As a further scheme of the invention: the locating part comprises a seat block fixed on the working platform, the seat block is arranged in parallel with the discharging gap, and a U-shaped through groove is formed in the seat block in the direction perpendicular to the discharging gap.
As a still further scheme of the invention: the mounting block is made of metal.
As a still further scheme of the invention: the tip cone is transversely horizontally arranged in the direction towards the limiting part, and the area of the end face of the tip cone, facing the limiting part, at one end is smaller than that of the end face at the other end.
As a still further scheme of the invention: the tip cone is made of rubber.
As a still further scheme of the invention: the extending structure upper end is fixed with the diaphragm, and cutting mechanism is including fixing the power box on the diaphragm, and one side that the power box was towards ejection of compact breach is the output, and the output cooperation is provided with cutting blade.
As a still further scheme of the invention: one side of the power box body is provided with a pressing mechanism, and the pressing mechanism corresponds to the position of the limiting piece.
As a still further scheme of the invention: the vertical height of the book at the lower end of the pressing mechanism is smaller than the vertical height of the lowest point of the cutting blade.
As a still further scheme of the invention: the conveying mechanism comprises a guide rail fixed on the working platform, and a clamping mechanism is connected to the guide rail in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that: carry the tubulose metalwork to one side through conveying mechanism, it influences the machining precision to avoid the metalwork to deflect to take place in the cutting through the locating part, wherein the advantage can be periodically inserted the fastening with tubulose metalwork terminal surface at supplementary fixed establishment and fix, the stability of metalwork when increasing the cutting, after the cutting is accomplished, supplementary fixed establishment automatic re-setting, this festival metalwork just supports the effect of gravity and follows ejection of compact breach roll-off, supplementary fixed establishment has abandoned the fixed mode of centre gripping in the conventional means, effectively reduce the consumption of whole machine.
Drawings
FIG. 1 is a schematic structural diagram of an electrical automatic blanking device;
FIG. 2 is a schematic front view of an electrical automatic blanking device;
FIG. 3 is a schematic side view of an electrical automatic blanking apparatus;
FIG. 4 is a schematic structural view of an auxiliary fixing mechanism in an electrical automatic blanking device;
FIG. 5 is a schematic three-dimensional structure of the main components of an electric automatic blanking device;
fig. 6 is a schematic structural diagram of a control device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a limiting member according to an embodiment of the invention.
In the figure: 1. a working platform; 2. an auxiliary fixing mechanism; 3. a discharge gap; 4. a material guide plate; 5. a guard plate; 6. a leak hole; 7. a seat block; 8. a U-shaped through groove; 9. a chute; 10. a transverse plate; 11. a power box body; 12. a cutting blade; 13. a hold-down mechanism; 14. a guide rail; 15. a clamping mechanism; 16. a clamping block; 17. a threaded shaft; 201. mounting a plate; 202. a tension spring; 203. mounting blocks; 204. a tip cone; 205. energizing a magnet; 206. folding the hose; 207. an air tube; 1301. a mounting frame; 1302. a spring telescopic rod; 1303. and (7) clamping blocks.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1, an electrical automatic blanking device includes a working platform 1, a conveying mechanism, a limiting member, an auxiliary fixing mechanism 2 and a cutting mechanism;
referring to fig. 2 and 3, a discharging gap 3 is formed in one side of the working platform 1, the limiting member is located in one side of the discharging gap 3 with a large reserved space on the working platform 1, the auxiliary fixing mechanism 2 is arranged on the other side of the discharging gap 3 on the working platform 1, the conveying mechanism is arranged at one end of the working platform 1 far away from the discharging gap 3, the cutting mechanism is fixed on the working platform 1 through a telescopic structure, and the cutting mechanism is located between the auxiliary fixing mechanism 2 and the limiting member and above the discharging gap 3;
referring to fig. 4 and 5, the auxiliary fixing mechanism 2 includes a mounting plate 201 fixed on one side of the working platform 1, an elastic member is fixed on one side of the mounting plate 201 facing the discharging gap 3, in this embodiment, the elastic member is a telescopic spring 202, a mounting block 203 is fixed at the other end of the telescopic spring 202, a chute 9 is formed on the working platform 1, the chute 9 and the U-shaped through groove 8 are coaxially arranged, the mounting block 203 is located in the chute 9, a tip cone 204 is fixed on the other side of the mounting block 203, and a control device is arranged between the mounting block 203 and the mounting plate 201;
referring to fig. 4, in this embodiment, the control device may employ a powered magnet 205, and the mounting block 203 is made of metal, when the cutting mechanism works, the powered magnet 205 is powered off, the mounting block 203 drives the tip cone 204 to slide toward the end surface of the pipe under the action of the spring, so as to insert and support one end of the pipe, thereby preventing one end of the pipe from swinging during cutting, which affects the processing precision, in practical use, after the cutting is completed, the powered magnet 205 is powered on, the mounting block 203 made of metal is close to the powered magnet 205, and a section of pipe after cutting loses the supporting function, and falls into the discharging gap 3 under the action of gravity;
referring to fig. 4, the tip cone 204 is horizontally disposed in a transverse direction toward the limiting member, and an end surface area of one end of the tip cone 204 facing the limiting member is smaller than an end surface area of the other end, so that the tip cone 204 can be inserted into the pipe fitting during movement, and a supporting and fixing effect is achieved;
the tip cone 204 is made of rubber and has a certain buffering effect, so that the deformation of the end surface of the pipe fitting caused by the fact that the tip cone 204 pushes the pipe fitting under the action of a spring is avoided;
referring to fig. 3, the working end of the conveying mechanism, the limiting member and the auxiliary fixing mechanism 2 are sequentially linearly arranged on the working platform 1 at intervals;
referring to fig. 4, a material guide plate 4 arranged obliquely is fixed below a discharging gap 3 on the working platform 1, two sides of the material guide plate 4 are both fixedly connected with guard plates 5, the material guide plate 4 is provided with uniformly distributed weep holes 6, and when a cut section of tubular metal piece falls into the discharging gap 3, the obliquely arranged material guide plate 4 conveys the metal piece to one side;
referring to fig. 5, the limiting member includes a seat block 7 fixed on the working platform 1, the seat block 7 is parallel to the discharging gap 3, a U-shaped through groove 8 is formed in the seat block 7 along a direction perpendicular to the discharging gap 3, when the cutting mechanism works, the pipe fitting is deflected by an acting force, and the U-shaped through groove 8 is used for limiting the displacement of the pipe fitting, so that a machining error caused by unevenness of a notch is avoided;
referring to fig. 5, a transverse plate 10 is fixed at the upper end of the telescopic structure, the cutting mechanism comprises a power box body 11 fixed on the transverse plate 10, one side of the power box body 11 facing the discharging gap 3 is an output end, and the output end is provided with a cutting blade 12 in a matching manner;
referring to fig. 5, a pressing mechanism 13 is disposed on one side of the power box 11, and the pressing mechanism 13 corresponds to the position of the limiting member;
referring to fig. 4, the conveying mechanism includes a guide rail 14 fixed on the working platform 1, and a clamping mechanism 15 is slidably connected on the guide rail 14.
Example two: this embodiment is described additionally based on the above embodiment: referring to fig. 4, a material guide plate 4 arranged obliquely is fixed below a discharge gap 3 on the working platform 1, guard plates 5 are fixedly connected to both sides of the material guide plate 4, and uniformly distributed leak holes 6 are formed in the material guide plate 4, when a cut tubular metal piece falls into the discharge gap 3, the metal piece is conveyed to one side by the material guide plate 4 arranged obliquely, and due to the structural design of the leak holes 6 in the material guide plate 4, some metal debris generated during cutting can leak from the leak holes 6, so that the metal debris and the cut metal piece are prevented from entering a receiving device together, and the subsequent tedious work of removing the debris is saved;
referring to fig. 4 and 5, the auxiliary fixing mechanism 2 includes a mounting plate 201 fixed on one side of the working platform 1, an elastic member is fixed on one side of the mounting plate 201 facing the discharging gap 3, in this embodiment, the elastic member is a telescopic spring 202, a mounting block 203 is fixed at the other end of the telescopic spring 202, a chute 9 is formed on the working platform 1, the chute 9 and the U-shaped through groove 8 are coaxially arranged, the mounting block 203 is located in the chute 9, a tip cone 204 is fixed on the other side of the mounting block 203, and a control device is arranged between the mounting block 203 and the mounting plate 201;
referring to fig. 6, in this embodiment, the control device may include a folding hose 206 with one end fixed on the mounting block 203 and an air pipe 207 penetrating through and fixed on the mounting plate 201, the air pipe 207 is located at one end of the mounting plate 201 and connected to the folding hose, the other end of the air pipe 207 is connected to a suction pump, when the cutting mechanism works, the suction pump stops working, the air pressure inside the air pipe 207 and the folding hose 206 is equal to the external air pressure, the mounting block 203 drives the tip cone 204 to slide toward the end face of the pipe under the action of the spring to insert and support one end of the pipe, so as to prevent one end of the pipe from swinging during cutting and affecting the processing precision, after one cutting is completed, the suction pump is powered on to work, the air in the folding hose 206 is sucked through the air pipe 207 to shrink the folding hose 206 to drive the mounting block 203 to move toward the mounting plate 201 side, and one cut pipe loses the supporting function, the liquid falls into the discharging gap 3 under the action of gravity;
referring to fig. 7, in this embodiment, the limiting members are clamp blocks 16 symmetrically arranged on the working platform 1, a reserved gap is set between the clamp blocks 16, a threaded rotating shaft 17 is rotatably connected to the working platform 1, the clamp blocks 16 are all sleeved on the threaded rotating shaft 17 in a matching manner, the bottom surfaces of the clamp blocks are in contact with the surface of the working platform 1, screw threads of the clamp blocks 16 on two sides and the threaded rotating shaft 17 in the matching manner are of opposite structures, and when the device is used for cutting different sizes, the threaded rotating shaft 17 is driven to rotate by a motor, so that the clamp blocks 16 are close to or away from each other along the direction of the threaded shaft 17, thereby adapting to pipe fittings of different sizes and increasing the applicability of the device;
referring to fig. 5, the pressing mechanism 13 includes an installation frame 1301 fixed on one side of the power box 11, a spring extension rod 1302 is fixedly connected to a lower end of the installation frame 1301, the spring extension rod 1302 is vertically arranged downward, a fixture block 1303 is fixedly connected to the other end of the spring extension rod 1302, a lower bottom surface of the fixture block 1303 is an arc surface matched with the U-shaped slot, and in this embodiment, a vertical height of the arc surface is smaller than a vertical height of a lowest point of the cutting blade 12;
when extending structure drove cutting blade 12 and moves down the cutting pipe fitting, the cambered surface of fixture block 1303 contacts the pipe fitting earlier and compresses tightly it to in cutting blade 12 moves down the in-process, fixture block 1303 compresses tightly the work all the time, and when cutting effort was big more, the compression degree of spring telescopic link 1302 was big more, and the packing force that it provided is just big more, stability when can effectively promote the cutting.
The working principle of the invention is as follows: the clamping mechanism 15 clamps the pipe fitting and slides on the wire seat block 7 side on the guide rail 14, the pipe fitting extends into a U-shaped barrel groove on the seat block 7, when the pipe fitting moves to a preset position, the power-on magnet 205 is powered off, the mounting block 203 moves towards the seat block 7 side in the sliding groove 9 under the action of the telescopic spring 202, the tip cone 204 is inserted into the pipe fitting to support and fix the pipe fitting, then the telescopic structure drives the cutting blade 12 to move downwards to cut the pipe fitting, the fixture block 1303 firstly contacts the pipe fitting, the fixture block 1303 always compresses during the downward movement of the cutting blade 12, when the cutting acting force is larger, the compression degree of the telescopic rod 1302 of the spring is larger, the compression force provided by the telescopic rod is larger, the stable degree during cutting can be effectively improved, after the cutting is completed, the telescopic structure drives the cutting blade 12 to reset, the compressing mechanism 13 moves upwards to contact the compression state of the pipe fitting, be convenient for fixture 15 and continue to carry, circular telegram magnet 205 circular telegram this moment drives installation piece 203 and resets, and the pipe fitting after the cutting loses the supporting role, falls to ejection of compact breach 3 in self action of gravity to carry to one side under the effect of stock guide 4, the design of small opening 6 on the stock guide 4, the piece that produces during the cutting can separate with the pipe fitting, subsequent transport work of being convenient for.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An electric automatic blanking device comprises a working platform, and is characterized by further comprising a conveying mechanism, a limiting part, an auxiliary fixing mechanism and a cutting mechanism;
the cutting mechanism is fixed on the working platform through a telescopic structure, and is positioned between the auxiliary fixing mechanism and the limiting part and above the discharging gap;
the auxiliary fixing mechanism comprises a mounting plate fixed on one side of the working platform, an elastic part is fixed on one side of the mounting plate, which faces the discharging notch, an installation block is fixed at the other end of the elastic part, the installation block is connected to the working platform in a sliding manner, a tip cone is fixed on the other side of the installation block, and a control device is arranged between the installation block and the mounting plate.
2. The electrical automatic blanking device of claim 1 wherein the limiting member comprises a base block fixed to the work platform, the base block is parallel to the discharging gap, and the base block is provided with a U-shaped through slot along a direction perpendicular to the discharging gap.
3. The electrical automatic blanking device of claim 1 wherein the mounting block is made of metal.
4. The electrical automatic blanking device of claim 1 wherein the tip cone is horizontally disposed in a direction transverse to the direction of the limiting member, and an end surface area of the tip cone facing the limiting member is smaller than an end surface area of the other end of the tip cone.
5. The electrical automatic blanking device of claim 4 wherein the nose cone is made of rubber.
6. The electric automatic blanking device of claim 1, wherein a transverse plate is fixed to the upper end of the telescopic structure, the cutting mechanism comprises a power box body fixed to the transverse plate, an output end is arranged on one side of the power box body facing the discharging gap, and a cutting blade is arranged on the output end in a matched mode.
7. The automatic electric blanking device of claim 6 wherein a hold-down mechanism is disposed on one side of the power box and corresponds to the position of the stop member.
8. The electrical automatic blanking device of claim 7 wherein a vertical height of a book at a lower end of the hold down mechanism is less than a vertical height of a lowest point of the cutting blade.
9. The electrical automatic blanking device of claim 1 wherein the conveying mechanism comprises a rail fixed to the work platform, the rail having a clamping mechanism slidably attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110691011.9A CN113351926A (en) | 2021-06-22 | 2021-06-22 | Electric automatization unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110691011.9A CN113351926A (en) | 2021-06-22 | 2021-06-22 | Electric automatization unloader |
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| Publication Number | Publication Date |
|---|---|
| CN113351926A true CN113351926A (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110691011.9A Pending CN113351926A (en) | 2021-06-22 | 2021-06-22 | Electric automatization unloader |
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| CN (1) | CN113351926A (en) |
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