CN110695182A - Ear cutting workstation for oven liner assembly - Google Patents
Ear cutting workstation for oven liner assembly Download PDFInfo
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- CN110695182A CN110695182A CN201910940631.4A CN201910940631A CN110695182A CN 110695182 A CN110695182 A CN 110695182A CN 201910940631 A CN201910940631 A CN 201910940631A CN 110695182 A CN110695182 A CN 110695182A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 220
- 230000007246 mechanism Effects 0.000 claims abstract description 365
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 54
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 230000009347 mechanical transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses an ear cutting workstation of an oven liner assembly, which comprises a workbench, an inner support mechanism and an ear cutting mechanism, wherein the inner support mechanism is arranged on the workbench; the workbench comprises a workbench frame, a workbench plate arranged on the workbench frame, a first supporting bedplate and a second supporting bedplate which are arranged above the workbench plate, a first cylinder mounting block connected with the first supporting bedplate and a second cylinder mounting block connected with the second supporting bedplate; the inner supporting mechanism penetrates through the second supporting bedplate to be connected with the second supporting bedplate; the ear cutting mechanism is provided with four parts, the first ear cutting mechanism comprises a standard cylinder, an ear cutting mechanism sliding block, an ear cutting mechanism sliding rail and an ear cutting knife, the standard cylinder is connected with a second cylinder installation block, the ear cutting mechanism sliding rail is connected with a second support bedplate, the side face of the ear cutting mechanism sliding block is connected with a piston rod of the standard cylinder, the top face of the ear cutting mechanism sliding block is provided with the ear cutting knife, and the rest ear cutting mechanisms are identical to the first ear cutting mechanism structure. The invention has simple structure, high automation degree and strong deformation prevention capability.
Description
Technical Field
The invention is suitable for the field of cutting, and particularly relates to an ear cutting workstation of an oven liner assembly.
Background
In the traditional cutting device, automatic assembly and cutting actions can not be realized generally, the production efficiency is low, and the labor cost input amount is large; meanwhile, manual operation is needed during blanking, so that the assembly clearance reserved among parts in the cutting device is large under the condition that the manual assembly force is limited, the uncertainty of the installation position is increased, and the effect of finishing cutting at one time cannot be guaranteed; and for the cutting of the welding excess material (welding lug) of the oven inner container, the anti-deformation capability of the cutting device can not be ensured.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the lug cutting workstation of the oven liner assembly, which is simple in structure, high in automation degree and strong in deformation prevention capability.
The technical scheme adopted by the invention is as follows:
an ear cutting workstation of an oven liner assembly comprises a workbench, an inner support mechanism and an ear cutting mechanism; the workbench comprises a horizontally placed cuboid-shaped workbench stand, a workbench plate arranged at the top of the workbench stand, a first support bedplate arranged above the workbench plate in parallel, a second support bedplate arranged above the first support bedplate in parallel, a first air cylinder installation block connected with the bottom surface of the first support bedplate and a second air cylinder installation block connected with the top surface of the second support bedplate, wherein the workbench plate is connected with the first support bedplate through a vertical plate, and the first support bedplate is connected with the second support bedplate through a vertical plate; the inner supporting mechanism penetrates through the second supporting bedplate and is connected with the second supporting bedplate; the ear cutting mechanism comprises a first ear cutting mechanism, a second ear cutting mechanism, a third ear cutting mechanism and a fourth ear cutting mechanism, the first ear cutting mechanism comprises a standard cylinder, an ear cutting mechanism sliding block, an ear cutting mechanism sliding rail and an ear cutting knife, the standard cylinder is connected with one side surface of the second cylinder mounting block, the standard cylinder is arranged above the second supporting bedplate, the ear cutting mechanism sliding rail is connected with the top of the second supporting bedplate, the length direction of the ear cutting mechanism sliding rail is consistent with that of the working bedplate, the ear cutting mechanism sliding block is coated on the ear cutting mechanism sliding rail, one vertical side surface of the ear cutting mechanism sliding block, which faces the standard cylinder, is connected with a piston rod of the standard cylinder, the ear cutting knife is arranged on the top surface of the ear cutting mechanism sliding block, and the second ear cutting mechanism, the third ear cutting mechanism and the fourth ear cutting mechanism are all the same as the first ear cutting mechanism in structure, ear mechanism is cut out to the second with first ear mechanism of cutting out be the mirror image set up in the both sides face of cylinder installation piece, ear mechanism is cut out to the third and fourth ear mechanism of cutting out set up in first supporting bench below the both sides face of first cylinder installation piece, first ear mechanism of cutting out with ear mechanism is cut out to the third sets up relatively, ear mechanism is cut out to the second with ear mechanism is cut out to the fourth sets up relatively.
In an initial state, a piston rod of the standard cylinder is in a withdrawing state, the inner container is placed into the outer peripheral sides of the first supporting bedplate and the second supporting bedplate from top to bottom by the mechanical arm, then the inner supporting mechanism extends out to four corners of the inner container to fix the inner container, a limiting effect is achieved, the standard cylinder of the ear cutting mechanism acts, the piston pushes out the ear cutting mechanism sliding block and the ear cutting knife, and welding remainders at the top of the inner container are cut.
Preferably, the inner supporting mechanism comprises an inner supporting mechanism cylinder, a first inner supporting mechanism component, a second inner supporting mechanism component, a third inner supporting mechanism component and a fourth inner supporting mechanism component, the first inner supporting mechanism component, the second inner supporting mechanism component, the third inner supporting mechanism component and the fourth inner supporting mechanism component are all arranged below the second supporting platen and connected with a piston rod of the inner supporting mechanism cylinder, the inner supporting mechanism cylinder penetrates through the second supporting platen, the inner supporting mechanism cylinder is connected with the second supporting platen, the first inner supporting mechanism component comprises an inner supporting mechanism slide rail, an inner supporting mechanism slide block and an inner supporting mechanism buffer block, the inner supporting mechanism slide rail is connected with the bottom surface of the second supporting platen, the inner supporting mechanism slide block covers the inner supporting mechanism slide rail, and one vertical side surface of the inner supporting mechanism slide block, facing the inner supporting mechanism cylinder, is connected with the piston rod of the inner supporting mechanism cylinder through a connecting rod, the other vertical side face, far away from the inner supporting mechanism cylinder, of the inner supporting mechanism sliding block is provided with the inner supporting mechanism buffer block.
In an initial state, a piston rod of the cylinder of the internal support mechanism is in an extending state, a connecting rod connected between the sliding block and the piston rod forms a certain included angle with a horizontal plane, when the inner container is placed on the outer peripheral side of the internal support mechanism by the mechanical arm, the piston rod is retracted until the piston rod and the sliding block are in the same horizontal plane, the connecting rod is parallel to the horizontal plane, the sliding block of the internal support mechanism and the buffer block of the internal support mechanism extend towards the four corners of the inner container, and the position of the inner container. The internal support mechanism is driven by an internal support mechanism cylinder, and the equipment is simplified while all components are synchronized in a simple mechanical transmission mode.
Preferably, the first ear cutting mechanism further comprises a buffer block and a disc spring, one end of the disc spring is connected with a vertical side face, far away from the standard cylinder, of the ear cutting mechanism sliding block, and the other end of the disc spring is connected with the buffer block arranged below the ear cutting knife.
When the ear cutting mechanism cuts the welding residual materials, the buffer block firstly props against the inner container part, and the ear cutting knife moves again to cut off the welding residual materials. So set up the buffer block, can prevent to cut out the ear sword and move too big, cut out the inner bag bad, can also support the inner bag, prevent to cut out ear in-process inner bag and warp.
Preferably, the ear cutting workstation of the oven liner assembly further comprises a pressing mechanism, the pressing mechanism comprises a corner pressing cylinder and a pressing mechanism buffer block, the corner pressing cylinder is arranged on the top surface of the second support platen, and the pressing mechanism buffer block is connected with a pressing arm of the corner pressing cylinder.
The inner container is put down by the mechanical arm, after the inner supporting mechanism extends outwards, the pressing arm of the corner pressing cylinder which is originally arranged in parallel with the side wall of the inner container rotates until the pressing arm is perpendicular to the inner wall, the pressing arm and the pressing mechanism buffer block are driven to press the inner container on the working table plate in the vertical direction by pressing the piston rod of the corner pressing cylinder, and then ear cutting actions are carried out. The internal supporting mechanism only performs positioning in the horizontal direction, and the positioning capacity of the original dead weight can be enhanced in the vertical direction by adding the pressing and holding mechanism.
Preferably, the ear cutting workstation of the oven liner assembly further comprises an external support mechanism, the external support mechanism comprises a first external support mechanism and a second external support mechanism, the first external support mechanism comprises a double-piston rod cylinder, a first slide rail connecting rod assembly, a second slide rail connecting rod assembly, a vertical slide rail mounting rack and a horizontal slide rail mounting rack, the vertical slide rail mounting rack is arranged on the top surface of the working table plate, the horizontal slide rail mounting rack is arranged on one side, facing the ear cutting mechanism, of the vertical slide rail mounting rack, the horizontal slide rail mounting rack is connected with the vertical slide rail mounting rack through a vertical plate, the double-piston rod cylinder is connected with one side, facing the ear cutting mechanism, of the vertical slide rail mounting rack, and the double-piston rod cylinder is vertically arranged; the first slide rail connecting rod assembly comprises a vertical slide rail, a vertical sliding block, a horizontal slide rail, a horizontal sliding block and an outer supporting mechanism buffer block, wherein the vertical slide rail is vertically arranged on one side surface, facing the ear cutting mechanism, of the vertical slide rail mounting frame in the length direction, the horizontal slide rail is arranged on the top surface of the horizontal slide rail mounting frame in the length direction and is consistent with the length direction of the ear cutting mechanism slide rail, the horizontal sliding block is arranged on the horizontal slide rail in a covering mode, the outer supporting mechanism buffer block is arranged on one side surface, facing the ear cutting mechanism, of the horizontal sliding block, the vertical sliding block is connected with a piston rod at the top end of the double-piston rod cylinder, the vertical sliding block is connected with the horizontal sliding block through a connecting rod, the outer supporting mechanism buffer block is arranged opposite to the inner supporting mechanism buffer block, and the; the second slide rail connecting rod assembly and the first slide rail connecting rod assembly are identical in structure, the second slide rail connecting rod assembly is connected with a piston rod at the bottom end of the double-piston-rod cylinder, and the second slide rail connecting rod assembly and the first slide rail connecting rod assembly are arranged on the upper side surface and the lower side surface of the horizontal slide rail mounting rack in a mirror image mode; the second external supporting mechanism is the same as the first external supporting mechanism in structure, and the second external supporting mechanism and the first external supporting mechanism are arranged on two sides of the ear cutting mechanism in a mirror image mode.
The inner supporting mechanism and the pressing and holding mechanism act, piston rods on two sides of the double-piston-rod cylinder extend out to drive a vertical sliding block of the first sliding rail connecting rod assembly to ascend, a horizontal sliding block and an outer supporting mechanism buffer block which are connected with the vertical sliding block through a connecting rod move towards the earphone cutting mechanism, the second sliding rail connecting rod assembly moves towards the earphone cutting mechanism in the same mode, the inner container is supported from the outer side of the inner container, and the second outer supporting mechanism supports the inner container from the other side of the inner container. In the ear cutting process, the buffer block and the outer supporting mechanism of the ear cutting mechanism support the cutting position from the inner side and the outer side respectively, and the situation that welding excess materials to be cut are bent towards the inner side or the outer side to cause insufficient cutting precision is prevented.
Further preferably, the ear-cutting workstation of the oven liner component further comprises an oil pressurization system, the oil pressurization system is connected with the first ear-cutting mechanism, the oil pressurization system is connected with the second ear-cutting mechanism, the oil pressurization system is connected with the third ear-cutting mechanism, and the oil pressurization system is connected with the fourth ear-cutting mechanism.
The oil pressurization system pressurizes the ear cutting mechanism, and the cutting power of the ear cutting mechanism is enhanced.
Further preferably, the ear-cutting workstation of the oven liner assembly further comprises a photoelectric sensing device.
When the photoelectric sensing device detects that the inner container is placed on the mechanical arm and is in an installed state, the ear cutting workstation can start to act. The photoelectric sensing device can increase the automation degree of the workstation.
The beneficial effects of the invention include:
1. in an initial state, a piston rod of the standard cylinder is in a withdrawing state, the inner container is placed into the outer peripheral sides of the first supporting bedplate and the second supporting bedplate from top to bottom by the mechanical arm, then the inner supporting mechanism extends out to four corners of the inner container to fix the inner container, a limiting effect is achieved, the standard cylinder of the ear cutting mechanism acts, the piston pushes out the ear cutting mechanism sliding block and the ear cutting knife, and welding remainders at the top of the inner container are cut.
2. In an initial state, a piston rod of the cylinder of the internal support mechanism is in an extending state, a connecting rod connected between the sliding block and the piston rod forms a certain included angle with a horizontal plane, when the inner container is placed on the outer peripheral side of the internal support mechanism by the mechanical arm, the piston rod is retracted until the piston rod and the sliding block are in the same horizontal plane, the connecting rod is parallel to the horizontal plane, the sliding block of the internal support mechanism and the buffer block of the internal support mechanism extend towards the four corners of the inner container, and the position of the inner container. The internal support mechanism is driven by an internal support mechanism cylinder, and the equipment is simplified while all components are synchronized in a simple mechanical transmission mode.
3. When the ear cutting mechanism cuts the welding residual materials, the buffer block firstly props against the inner container part, and the ear cutting knife moves again to cut off the welding residual materials. So set up the buffer block, can prevent to cut out the ear sword and move too big, cut out the inner bag bad, can also support the inner bag, prevent to cut out ear in-process inner bag and warp.
4. The inner container is put down by the mechanical arm, after the inner supporting mechanism extends outwards, the pressing arm of the corner pressing cylinder which is originally arranged in parallel with the side wall of the inner container rotates until the pressing arm is perpendicular to the inner wall, the pressing arm and the pressing mechanism buffer block are driven to press the inner container on the working table plate in the vertical direction by pressing the piston rod of the corner pressing cylinder, and then ear cutting actions are carried out. The internal supporting mechanism only performs positioning in the horizontal direction, and the positioning capacity of the original dead weight can be enhanced in the vertical direction by adding the pressing and holding mechanism.
5. The inner supporting mechanism and the pressing and holding mechanism act, piston rods on two sides of the double-piston-rod cylinder extend out to drive a vertical sliding block of the first sliding rail connecting rod assembly to ascend, a horizontal sliding block and an outer supporting mechanism buffer block which are connected with the vertical sliding block through a connecting rod move towards the earphone cutting mechanism, the second sliding rail connecting rod assembly moves towards the earphone cutting mechanism in the same mode, the inner container is supported from the outer side of the inner container, and the second outer supporting mechanism supports the inner container from the other side of the inner container. In the ear cutting process, the buffer block and the outer supporting mechanism of the ear cutting mechanism support the cutting position from the inner side and the outer side respectively, and the situation that welding excess materials to be cut are bent towards the inner side or the outer side to cause insufficient cutting precision is prevented.
6. The oil pressurization system pressurizes the ear cutting mechanism, and the cutting power of the ear cutting mechanism is enhanced.
7. When the photoelectric sensing device detects that the inner container is placed on the mechanical arm and is in an installed state, the ear cutting workstation can start to act. The photoelectric sensing device can increase the automation degree of the workstation.
Drawings
Fig. 1 is a schematic view of a lug cutting workstation of an oven liner assembly according to embodiment 1 of the present invention;
fig. 2 is a front view of a lug cutting workstation of an oven liner assembly according to embodiment 1 of the present invention;
fig. 3 is a right side view of a lug cutting workstation of an oven liner assembly according to embodiment 1 of the present invention;
FIG. 4 is a schematic view of a stage in embodiment 1 of the present invention;
FIG. 5 is a front view of a table in embodiment 1 of the present invention;
FIG. 6 is a right side view of a table in embodiment 1 of the present invention;
FIG. 7 is a schematic view of an ear-cutting mechanism in embodiment 1 of the present invention;
FIG. 8 is a front view of an ear-cutting mechanism in embodiment 1 of the present invention;
FIG. 9 is a left side view of the ear-cutting mechanism in embodiment 1 of the present invention;
FIG. 10 is a schematic view of an inner support mechanism in embodiment 2 of the present invention;
FIG. 11 is an enlarged view of area A of FIG. 7;
FIG. 12 is a schematic view of a holding-down mechanism in embodiment 4 of the present invention;
fig. 13 is a schematic view of a lug cutting workstation of an oven liner assembly of embodiment 4 of the present invention;
fig. 14 is a schematic view of a first outer support mechanism according to embodiment 5 of the present invention;
fig. 15 is a schematic view of a lug cutting station of an oven liner assembly of embodiment 5 of the present invention.
Reference numerals:
1-a workbench, 11-a workbench stand, 12-a workbench stand, 13-a first support platen, 14-a second support platen, 15-a first cylinder mounting block, 16-a second cylinder mounting block, 2-an internal support mechanism, 21-an internal support mechanism cylinder, 22-a first internal support mechanism component, 222-an internal support mechanism slide rail, 223-an internal support mechanism slide block, 224-an internal support mechanism buffer block, 23-a second internal support mechanism component, 24-a third internal support mechanism component, 25-a fourth internal support mechanism component, 3-an ear cutting mechanism, 31-a first ear cutting mechanism, 311-a standard cylinder, 312-an ear cutting mechanism slide block, 313-an ear cutting mechanism slide rail, 314-an ear cutting knife, 315-a buffer block, 316-a disc spring, 32-a second ear cutting mechanism, 33-a third lug cutting mechanism, 34-a fourth lug cutting mechanism, 4-a pressing mechanism, 41-a corner pressing cylinder, 42-a pressing mechanism buffer block, 5-an external support mechanism, 51-a first external support mechanism, 511-a double-piston rod cylinder, 512-a first slide rail connecting rod component, 5121-a vertical slide rail, 5122-a vertical slide block, 5123-a horizontal slide rail, 5124-a horizontal slide block, 5125-an external support mechanism buffer block, 513-a second slide rail connecting rod component, 514-a vertical slide rail mounting rack, 515-a horizontal slide rail mounting rack and 52-a second external support mechanism.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to the embodiments and the accompanying drawings.
Example 1:
as shown in fig. 1-9, an ear cutting workstation for an oven liner assembly comprises a workbench 1, an inner support mechanism 2 and an ear cutting mechanism 3; the workbench 1 comprises a horizontally placed cuboid-shaped workbench stand 11, a workbench plate 12 arranged at the top of the workbench stand 11, a first support workbench plate 13 arranged above the workbench plate 12 in parallel, a second support workbench plate 14 arranged above the first support workbench plate 13 in parallel, a first air cylinder mounting block 15 connected with the bottom surface of the first support workbench plate 13 and a second air cylinder mounting block 16 connected with the top surface of the second support workbench plate 14, the workbench plate 12 is connected with the first support workbench plate 13 through a vertical plate, and the first support workbench plate 13 is connected with the second support workbench plate 14 through a vertical plate; the inner supporting mechanism 2 is arranged through the second supporting bedplate 14, and the inner supporting mechanism 2 is connected with the second supporting bedplate 14; the ear cutting mechanism 3 comprises a first ear cutting mechanism 31, a second ear cutting mechanism 32, a third ear cutting mechanism 33 and a fourth ear cutting mechanism 34, the first ear cutting mechanism 31 comprises a standard air cylinder 311, an ear cutting mechanism slide block 312, an ear cutting mechanism slide rail 313 and an ear cutting knife 314, the standard air cylinder 311 is connected with one side surface of the second air cylinder mounting block 16, the standard air cylinder 311 is arranged above the second supporting bedplate 14, the ear cutting mechanism slide rail 313 is connected with the top of the second supporting bedplate 14, the length direction of the ear cutting mechanism slide rail 313 is consistent with the length direction of the worktable 11, the ear cutting mechanism slide block 312 is arranged by covering the ear cutting mechanism slide rail 313, one vertical side surface of the ear cutting mechanism slide block 312 facing the standard air cylinder 311 is connected with a piston rod of the standard air cylinder 311, the ear cutting knife 314 is arranged on the top surface of the ear cutting mechanism slide block 312, the second ear cutting mechanism 32, the third ear cutting mechanism 33 and the fourth ear cutting mechanism 34 are all the same as the structure of the first ear cutting mechanism 31, the second ear-cutting mechanism 32 and the first ear-cutting machine are arranged on two side surfaces of the cylinder mounting block in a mirror image manner, the third ear-cutting mechanism 33 and the fourth ear-cutting mechanism 34 are arranged on two side surfaces of the first cylinder mounting block 15 below the first supporting platform 13 in a mirror image manner, the first ear-cutting mechanism 31 and the third ear-cutting mechanism 33 are arranged oppositely, and the second ear-cutting mechanism 32 and the fourth ear-cutting mechanism 34 are arranged oppositely.
In an initial state, a piston rod of the standard cylinder 311 is in a withdrawing state, the inner container is placed into the outer peripheral sides of the first supporting platen 13 and the second supporting platen 14 from top to bottom by the mechanical arm, then the inner supporting mechanism 2 extends out to four corners of the inner container to fix the inner container, a limiting effect is achieved, the standard cylinder 311 of the earphone cutting mechanism 3 acts, the piston pushes out the earphone cutting mechanism sliding block 312 and the ear cutting knife 314, and welding excess materials at the top of the inner container are cut.
Example 2:
as shown in fig. 1, 2, 3 and 10, based on embodiment 1, the inner supporting mechanism 2 includes an inner supporting mechanism cylinder 21, a first inner supporting mechanism component 22, a second inner supporting mechanism component 23, a third inner supporting mechanism component 24 and a fourth inner supporting mechanism component 25, the first inner supporting mechanism component 22, the second inner supporting mechanism component 23, the third inner supporting mechanism component 24 and the fourth inner supporting mechanism component 25 are all disposed below the second supporting platen 14 and connected to a piston rod of the inner supporting mechanism cylinder 21, the inner supporting mechanism cylinder 21 passes through the second supporting platen 14, the inner supporting mechanism cylinder 21 is connected to the second supporting platen 14, the first inner supporting mechanism component 22 includes an inner supporting mechanism slide rail 222, an inner supporting mechanism slide block 223 and an inner supporting mechanism buffer block 224, the inner supporting mechanism slide rail 222 is connected to a bottom surface of the second supporting platen 14, the inner supporting mechanism slide rail 223 is disposed to cover the inner supporting mechanism slide rail 222, one vertical side surface of the inner supporting mechanism sliding block 223 facing the inner supporting mechanism cylinder 21 is connected with the piston rod of the inner supporting mechanism cylinder 21 through a connecting rod, and the other vertical side surface of the inner supporting mechanism sliding block 223, which is far away from the inner supporting mechanism cylinder 21, is provided with an inner supporting mechanism buffer block 224.
In an initial state, a piston rod of the internal support mechanism cylinder 21 is in an extending state, a connecting rod connected between the internal support mechanism sliding block 223 and the piston rod forms a certain included angle with a horizontal plane, namely, the distance between the internal support mechanism sliding block 223 and the piston rod in the horizontal direction is minimum, when the inner container is placed on the outer peripheral side of the internal support mechanism 2 by the mechanical arm, the piston rod is retracted until the piston rod and the internal support mechanism sliding block 223 are in the same horizontal plane, at the moment, the connecting rod is parallel to the horizontal plane, namely, the distance between the internal support mechanism sliding block 223 and the piston rod in the horizontal direction is maximum, the internal support mechanism sliding block 223 and the internal support mechanism buffer block 224 extend out to four corners. The internal support mechanism 2 is driven by an internal support mechanism cylinder 21, and the equipment is simplified while the components are synchronized in a simple mechanical transmission mode.
Example 3:
as shown in fig. 7 and fig. 11, based on embodiment 1, the first ear clipping mechanism 31 further includes a buffer block 315 and a disc spring 316, one end of the disc spring 316 is connected to a vertical side surface of the ear clipping mechanism sliding block 312 away from the standard cylinder 311, and the other end of the disc spring 316 is connected to the buffer block 315 disposed below the ear clipping blade 314.
When the ear cutting mechanism 3 cuts the welding remainder, the buffer block 315 will first abut against the inner container portion, and the ear cutting knife 314 will operate again to cut off the welding remainder. So set up buffer block 315, can prevent to cut out ear sword 314 and move too big, cut out the inner bag bad, can also support the inner bag, prevent to cut out ear process inner bag and warp.
Example 4:
as shown in fig. 4, 12 and 13, based on embodiment 3, the ear cutting workstation of the oven liner assembly further includes a pressing mechanism 4, the pressing mechanism 4 includes a corner pressing cylinder 41 and a pressing mechanism buffer block 42, a rear cover of the corner pressing cylinder 41 is downwardly disposed on the top surface of the second support platen 14, and the pressing mechanism buffer block 42 is disposed below a pressing arm of the corner pressing cylinder 41.
After the inner container is put down by the mechanical arm and the inner support mechanism 2 extends outwards, the pressing arm of the corner pressing cylinder 41 which is originally arranged in parallel with the side wall of the inner container rotates until the pressing arm is perpendicular to the inner wall, and then the pressing arm and the pressing mechanism buffer block 42 are driven to press the inner container on the working table plate 12 in the vertical direction by pressing the piston rod of the corner pressing cylinder 41, and then ear cutting action is carried out. The inner supporting mechanism 2 only performs positioning in the horizontal direction, and the positioning capacity of the original dead weight can be enhanced in the vertical direction by adding the pressing and holding mechanism 4.
Example 5:
as shown in fig. 1 to 9, 14 and 15, based on embodiment 4, the ear cutting workstation of the oven liner assembly further includes an external support mechanism 5, the external support mechanism 5 includes a first external support mechanism 51 and a second external support mechanism 52, the first external support mechanism 51 includes a dual-piston rod cylinder 511, a first slide rail link assembly 512, a second slide rail link assembly 513, a vertical slide rail mounting bracket 514 and a horizontal slide rail mounting bracket 515, the vertical slide rail mounting bracket 514 is disposed on the top surface of the working table plate 12, the horizontal slide rail mounting bracket 515 is disposed on a side of the vertical slide rail mounting bracket 514 facing the ear cutting mechanism 3, the horizontal slide rail mounting bracket 515 is connected to the vertical slide rail mounting bracket 514 through a vertical plate, the dual-piston rod cylinder 511 is connected to a side of the vertical slide rail mounting bracket 514 facing the ear cutting mechanism 3, and the dual-piston rod cylinder 511 is disposed; the first slide rail connecting rod assembly 512 comprises a vertical slide rail 5121, a vertical sliding block 5122, a horizontal slide rail 5123, a horizontal sliding block 5124 and an outer support mechanism buffer block 5125, wherein the vertical slide rail 5121 is vertically arranged on one side surface, facing the ear cutting mechanism 3, of the vertical slide rail mounting rack 514 in the length direction, the horizontal slide rail 5123 is arranged on the top surface of the horizontal slide rail mounting rack 515 and is consistent with the length direction of the ear cutting mechanism slide rail 313, the horizontal sliding block 5124 is arranged by covering the horizontal slide rail 5123, the outer support mechanism buffer block 5125 is arranged on one side surface, facing the ear cutting mechanism 3, of the horizontal sliding block 5124, the vertical sliding block 5122 is connected with a piston rod at the top end of the double-piston rod cylinder 511, the vertical sliding block 5122 is connected with the horizontal sliding block 5124 through a connecting rod, the outer support mechanism buffer block 5125; the second sliding rail connecting rod assembly 513 is identical to the first sliding rail connecting rod assembly 512 in structure, the second sliding rail connecting rod assembly 513 is connected with a piston rod at the bottom end of the double-piston-rod cylinder 511, and the second sliding rail connecting rod assembly 513 and the first sliding rail connecting rod assembly 512 are arranged on the upper side surface and the lower side surface of the horizontal sliding rail mounting rack 515 in a mirror image manner; the second external supporting mechanism 52 has the same structure as the first external supporting mechanism 51, and the second external supporting mechanism 52 and the first external supporting mechanism 51 are arranged on two sides of the ear cutting mechanism 3 in a mirror image manner.
After the inner supporting mechanism 2 and the pressing and holding mechanism 4 act, piston rods on two sides of the double-piston rod cylinder 511 extend out to drive a vertical sliding block 5122 of the first sliding rail connecting rod assembly 512 to ascend, and move towards the ear cutting mechanism 3 through a horizontal sliding block 5124 and an outer supporting mechanism buffer block 5125 which are connected with the vertical sliding block 5122 through connecting rods, the second sliding rail connecting rod assembly 513 moves towards the ear cutting mechanism 3 in the same mode, the inner container is supported from the outer side of the inner container, and the inner container is supported from the other side of the inner container by the second outer supporting mechanism 52. In the ear cutting process, the buffer block 315 and the external support mechanism 5 of the ear cutting mechanism 3 support the cutting position from the inner side and the outer side respectively, so that the welding excess material to be cut is prevented from being bent towards the inner side or the outer side to cause insufficient cutting precision.
Example 6:
on the basis of embodiment 5, the ear cutting workstation of oven inner bag subassembly still includes fluid turbocharging system 6, and fluid turbocharging system 6 is connected with first ear cutting mechanism 31, and fluid turbocharging system 6 is connected with second ear cutting mechanism 32, and fluid turbocharging system 6 is connected with third ear cutting mechanism 33, and fluid turbocharging system 6 is connected with fourth ear cutting mechanism 34.
The oil liquid pressurization system 6 pressurizes the ear cutting mechanism 3, and the cutting power of the ear cutting mechanism 3 is enhanced.
Example 7:
on the basis of embodiment 6, the ear-cutting workstation of the oven liner assembly further comprises a photoelectric sensing device.
When the photoelectric sensing device detects that the inner container is already placed on the mechanical arm and is in an installed state, the ear cutting workstation can start to act. The photoelectric sensing device can increase the automation degree of the workstation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. An ear cutting workstation of an oven liner assembly is characterized by comprising a workbench, an inner support mechanism and an ear cutting mechanism; the workbench comprises a horizontally placed cuboid-shaped workbench stand, a workbench plate arranged at the top of the workbench stand, a first support bedplate arranged above the workbench plate in parallel, a second support bedplate arranged above the first support bedplate in parallel, a first air cylinder installation block connected with the bottom surface of the first support bedplate and a second air cylinder installation block connected with the top surface of the second support bedplate, wherein the workbench plate is connected with the first support bedplate through a vertical plate, and the first support bedplate is connected with the second support bedplate through a vertical plate; the inner supporting mechanism penetrates through the second supporting bedplate and is connected with the second supporting bedplate; the ear cutting mechanism comprises a first ear cutting mechanism, a second ear cutting mechanism, a third ear cutting mechanism and a fourth ear cutting mechanism, the first ear cutting mechanism comprises a standard cylinder, an ear cutting mechanism sliding block, an ear cutting mechanism sliding rail and an ear cutting knife, the standard cylinder is connected with one side surface of the second cylinder mounting block, the standard cylinder is arranged above the second supporting bedplate, the ear cutting mechanism sliding rail is connected with the top of the second supporting bedplate, the length direction of the ear cutting mechanism sliding rail is consistent with that of the working bedplate, the ear cutting mechanism sliding block is coated on the ear cutting mechanism sliding rail, one vertical side surface of the ear cutting mechanism sliding block, which faces the standard cylinder, is connected with a piston rod of the standard cylinder, the ear cutting knife is arranged on the top surface of the ear cutting mechanism sliding block, and the second ear cutting mechanism, the third ear cutting mechanism and the fourth ear cutting mechanism are all the same as the first ear cutting mechanism in structure, the ear mechanism is cut out to the second with first earphone of cutting out be the mirror image set up in the both sides face of cylinder installation piece, ear mechanism is cut out to the third and fourth earphone of cutting out construct the mirror image set up in first supporting bench below the both sides face of first cylinder installation piece, first ear mechanism of cutting out with ear mechanism is cut out to the third sets up relatively, ear mechanism is cut out to the second with ear mechanism is cut out to the fourth sets up relatively.
2. The ear-cutting workstation of an oven liner assembly according to claim 1, wherein the inner supporting mechanism comprises an inner supporting mechanism cylinder, a first inner supporting mechanism assembly, a second inner supporting mechanism assembly, a third inner supporting mechanism assembly and a fourth inner supporting mechanism assembly, the first inner supporting mechanism assembly, the second inner supporting mechanism assembly, the third inner supporting mechanism assembly and the fourth inner supporting mechanism assembly are all arranged below the second supporting bedplate and connected with a piston rod of the inner supporting mechanism cylinder, the inner supporting mechanism cylinder penetrates through the second supporting bedplate and connected with the second supporting bedplate, the first inner supporting mechanism assembly comprises an inner supporting mechanism slide rail, an inner supporting mechanism slide block and an inner supporting mechanism buffer block, the inner supporting mechanism slide rail is connected with the bottom surface of the second supporting bedplate, the inner supporting mechanism slide block covers the inner supporting mechanism slide rail, the orientation of the inner supporting mechanism sliding block is that one vertical side surface of the inner supporting mechanism cylinder is connected with a piston rod of the inner supporting mechanism cylinder through a connecting rod, and the other vertical side surface of the inner supporting mechanism sliding block, which is far away from the inner supporting mechanism cylinder, is provided with the inner supporting mechanism buffer block.
3. The ear-cutting workstation for oven liner assembly according to claim 1, wherein the first ear-cutting mechanism further comprises a buffer block and a disc spring, one end of the disc spring is connected with a vertical side surface of the ear-cutting mechanism sliding block far away from the standard cylinder, and the other end of the disc spring is connected with the buffer block arranged below the ear-cutting knife.
4. The ear-cutting workstation for the oven liner assembly according to claim 3, further comprising a pressing mechanism, wherein the pressing mechanism comprises a corner pressing cylinder and a pressing mechanism buffer block, the corner pressing cylinder is arranged on the top surface of the second support platen, and the pressing mechanism buffer block is connected with a pressing arm of the corner pressing cylinder.
5. The ear cutting workstation for the oven liner assembly according to claim 4, characterized in that the ear cutting workstation for the oven liner assembly further comprises an external support mechanism, the external support mechanism comprises a first external support mechanism and a second external support mechanism, the first external support mechanism comprises a double-piston rod cylinder, a first slide rail connecting rod assembly, a second slide rail connecting rod assembly, a vertical slide rail mounting rack and a horizontal slide rail mounting rack, the vertical slide rail mounting rack is arranged on the top surface of the working table plate, the horizontal slide rail mounting rack is arranged on one side of the vertical slide rail mounting rack facing the ear cutting mechanism, the horizontal slide rail mounting rack is connected with the vertical slide rail mounting rack through a vertical plate, the double-piston rod cylinder is connected with one side of the vertical slide rail mounting rack facing the ear cutting mechanism, and the double-piston rod cylinder is arranged vertically; the first slide rail connecting rod assembly comprises a vertical slide rail, a vertical sliding block, a horizontal slide rail, a horizontal sliding block and an external support mechanism buffer block, wherein the vertical slide rail is vertically arranged on one side surface, facing the ear cutting mechanism, of the vertical slide rail mounting frame in the length direction, the horizontal slide rail is arranged on the top surface of the horizontal slide rail mounting frame in the length direction consistent with the length direction of the ear cutting mechanism slide rail, the horizontal sliding block is arranged on the horizontal slide rail in a covering mode, the external support mechanism buffer block is arranged on one side surface, facing the ear cutting mechanism, of the horizontal sliding block, the vertical sliding block is connected with a piston rod at the top end of the double-piston rod cylinder, the vertical sliding block is connected with the horizontal sliding block through a connecting rod, the external support mechanism buffer block is arranged opposite to the internal support mechanism buffer block, and the top; the second slide rail connecting rod assembly and the first slide rail connecting rod assembly are identical in structure, the second slide rail connecting rod assembly is connected with a piston rod at the bottom end of the double-piston-rod cylinder, and the second slide rail connecting rod assembly and the first slide rail connecting rod assembly are arranged on the upper side surface and the lower side surface of the horizontal slide rail mounting rack in a mirror image mode; the second external supporting mechanism is the same as the first external supporting mechanism in structure, and the second external supporting mechanism and the first external supporting mechanism are arranged on two sides of the ear cutting mechanism in a mirror image mode.
6. The ear-cutting workstation for the oven liner assembly according to claim 5, further comprising an oil pressurization system, wherein the oil pressurization system is connected with the first ear-cutting mechanism, the oil pressurization system is connected with the second ear-cutting mechanism, the oil pressurization system is connected with the third ear-cutting mechanism, and the oil pressurization system is connected with the fourth ear-cutting mechanism.
7. The ear-cutting workstation for the oven liner assembly according to claim 6, wherein the ear-cutting workstation for the oven liner assembly further comprises a photoelectric sensing device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910940631.4A CN110695182B (en) | 2019-09-30 | 2019-09-30 | Ear workstation is cut out to oven inner bag subassembly |
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| CN201910940631.4A CN110695182B (en) | 2019-09-30 | 2019-09-30 | Ear workstation is cut out to oven inner bag subassembly |
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| CN110695182A true CN110695182A (en) | 2020-01-17 |
| CN110695182B CN110695182B (en) | 2024-07-05 |
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| CN105689488A (en) * | 2016-04-06 | 2016-06-22 | 厦门鑫泰博科技有限公司 | Cutting production line for power battery tab |
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| CN110695182B (en) | 2024-07-05 |
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