CN117922043A - Production process and production equipment for insulating operation rod protective sleeve - Google Patents
Production process and production equipment for insulating operation rod protective sleeve Download PDFInfo
- Publication number
- CN117922043A CN117922043A CN202410106903.1A CN202410106903A CN117922043A CN 117922043 A CN117922043 A CN 117922043A CN 202410106903 A CN202410106903 A CN 202410106903A CN 117922043 A CN117922043 A CN 117922043A
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- rod
- cleaning
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- 230000001681 protective effect Effects 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 103
- 230000000670 limiting effect Effects 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000005520 cutting process Methods 0.000 claims abstract description 49
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 235000021190 leftovers Nutrition 0.000 description 54
- 230000000694 effects Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of protective sleeve production, in particular to a production process and production equipment of an insulating operation rod protective sleeve, wherein the production equipment comprises a base, a cutting and cutting device is arranged near the top end of the base, and the cutting device comprises: the adjusting column is arranged at the top end of the base in a rolling way, and an annular plate is arranged on the outer wall of the adjusting column in a rolling way; the cutting fixing frame is fixedly arranged on the outer wall of the annular plate; according to the invention, the first cutter and the second cutter in the cutting device are used for cleaning the leftover materials of the protective sleeve, so that the problem of damage to the outer wall of the protective sleeve caused by manual pulling of the leftover materials of the protective sleeve is solved, the cutter limiting plate and the second cutter limiting block can be moved through the rotary power rod, the first cutter and the second cutter are convenient to operate, and the first cutter and the second cutter are both contacted with the edge of the lower die groove, so that the problem of cutting the protective sleeve during cutting is prevented.
Description
Technical Field
The invention belongs to the field of production of protective sleeves, and particularly relates to a production process and production equipment of an insulating operation rod protective sleeve.
Background
The insulating operating rod is a unified name which is specially used for an insulating tool in a power system and can be used for live working, live overhaul and live maintenance of working appliances, and the insulating operating rod protecting sleeve is an anti-skid rubber protecting sleeve which is used for preventing the operating rod from slipping in the live working process and is additionally arranged at the handheld position of the operating rod.
One patent application with publication number CN113290765B discloses a hot-press forming die for rubber, comprising an upper die, a middle die, a lower die and a cylindrical insert, wherein an upper forming cavity is arranged at the corresponding end of the upper die and the middle die, a lower forming cavity is arranged at the corresponding end of the middle die and the upper die, so that a gap and an air suction channel fix a plastic model under negative pressure, the plastic model is prevented from moving, poor products are caused, and the production efficiency of rubber products is improved; meanwhile, the gas in the forming cavity is reduced, the generation of bubbles in rubber products is reduced, and the rubber forming effect is good.
The device can reduce bubbles in rubber products in the use process, improves the molding effect, increases rubber materials before the production of the rubber protective sleeve more than actual molding materials, so that the problem of a cavity is reduced, the increased rubber materials during the production of the rubber protective sleeve can become leftover materials to overflow the mold, the production process of the protective sleeve is required to be completed, the leftover materials are required to be removed, and the leftover materials are easy to damage the molded rubber sleeve when the leftover materials are pulled from the molded rubber sleeve.
Therefore, the invention provides a production process and production equipment for the insulating operation rod protective sleeve.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to production equipment for an insulating operation rod protective sleeve, which comprises a base, wherein a mold bottom plate is slidably arranged on the base, a first sliding rod is fixedly arranged at the top end of the base, a first threaded rod is rotatably arranged at the top end of the base, a lifting block is slidably arranged on the outer wall of the first sliding rod, a mold top plate is arranged at the top end of the lifting block, an alignment protrusion is fixedly arranged at the bottom end of the mold top plate, an extrusion plate for extruding the mold top plate is arranged at the top end of the base, a cutting and cutting device is arranged near the top end of the base, and the cutting device comprises: the adjusting column is arranged at the top end of the base in a rolling way, and an annular plate is arranged on the outer wall of the adjusting column in a rolling way; the cutting fixing frame is fixedly arranged on the outer wall of the annular plate; the two first limiting plates are fixedly arranged on the inner wall of the cutting fixing frame, and four second sliding rods are fixedly arranged on the side walls of the first limiting plates; the cutter limiting plate is slidably arranged on the outer wall of the second sliding rod, and a first cutter is fixedly arranged at the bottom end of the cutter limiting plate; the second cutter limiting block is slidably mounted on the top end of the first limiting plate, second cutters are fixedly mounted at two ends of the second cutter limiting block, a third reciprocating threaded rod is mounted in the second cutters in a rolling mode, and the third reciprocating threaded rod is mounted in the fixed cutting frame in a rolling mode.
Preferably, the excision device further comprises: the power rod is arranged on the side wall of the first limiting plate in a rolling way, a first power gear is fixedly arranged on the outer wall of the power rod, and a second power gear is fixedly arranged at the end part of the power rod; the first gear is fixedly arranged at the end part of the second reciprocating threaded rod, and the second power gear is meshed with the first gear; and the second gear is fixedly arranged at the end part of the third reciprocating threaded rod and is meshed with the first power gear.
Preferably, the outer wall fixed mounting of annular plate has the cleaning device who is used for collecting the leftover bits, cleaning device includes: the cleaning fixing frame is fixedly arranged on the outer wall of the annular plate, the inner wall of the cleaning fixing frame is fixedly provided with a plurality of limiting sliding plates, and gaps are reserved among the vertically arranged limiting sliding plates; the driven rotating rod is slidably arranged on the side wall of the limiting slide plate, and a plurality of cleaning bristles are fixedly arranged on the outer wall of the driven rotating rod; the cleaning gear is fixedly arranged at the end part of the driven rotary rod, the rack is fixedly arranged on the side wall of the bottom limit slide plate, and the cleaning gear is meshed with the rack; the transmission motor is slidably arranged on the inner wall of the cleaning fixed frame; the fixed mounting is at two pressing rods of clearance fixed frame inner wall limit slide tip, pressing plate is installed to the inside slidable of pressing rod.
Preferably, the cleaning device further comprises: the collecting box is arranged on the outer wall of the driven rotary rod in a rolling mode, a plurality of limit cylinders are fixedly arranged on the outer wall of the collecting box, and the vertical distance of each limit cylinder is the outer edge distance between two limit sliding plates; the collecting box is provided with a collecting box groove for storing leftover materials inside the collecting box, and a bristle cleaning groove is formed in the collecting box in contact with the bristles for cleaning.
Preferably, the cleaning device further comprises: door plates hinged to the side walls of the collecting box; and a handle fixedly arranged on the side wall of the door plate.
Preferably, a pickup device for clamping the protective sleeve is fixedly installed on the outer wall of the annular plate, and the pickup device comprises: the picking frame is fixedly arranged on the outer wall of the annular plate; the fourth reciprocating threaded rod is arranged on the inner wall of the pick-up frame in a rolling way, and a plurality of pick-up clamping plates are connected to the outer wall of the fourth reciprocating threaded rod in a threaded manner; a clamping plate protrusion fixedly installed at the top end of the picking clamping plate; and the clamping plate limiting rod slides inside the plurality of clamping plate bulges.
Preferably, the top of mould bottom plate is provided with the alignment recess, the upper end fixed mounting of mould bottom plate has the mould appearance post, the lower extreme fixed mounting of mould bottom plate has the removal screw rod, the first cutter interval of cutter limiting plate bottom is the same with the width of bed die recess, the interval of two second cutters of second cutter limiting block bottom is the same with the length of bed die recess.
Preferably, the top end of the first limiting plate is the same as the top end of the cutter limiting plate.
Preferably, the excision fixed frame, the clearance fixed frame, the picking up frame of annular plate outer wall fixed connection are in same horizontal plane.
The production process of the insulating operation rod protecting sleeve adopts the insulating operation rod protecting sleeve production equipment, and comprises the following steps:
Firstly, placing rubber raw materials to be processed on a plurality of die outline columns on a die bottom plate, after the placement, rotating a first threaded rod, lowering a die top plate at the upper end of a lifting block to the top end of the die bottom plate, after an alignment groove is correspondingly meshed with an alignment protrusion, after the die of a protective sleeve is installed, rotating a movable screw, moving the meshed die bottom plate and die top plate to the position right below an extrusion plate, then heating the interiors of the die bottom plate and the die top plate, moving the extrusion plate to the longest state of a telescopic rod, melting the rubber materials in the die after the die bottom plate and the die top plate are heated, and enabling the melted rubber materials to adapt to the shapes in the die bottom plate and the die top plate until the rubber materials are melted into the shapes of the protective sleeve;
Retracting a telescopic rod of the extrusion plate after machining is completed, rotating a movable screw rod, moving a die bottom plate and a die top plate to an initial position, cutting off the leftover materials of the protective sleeve, rotating a first threaded rod, driving a lifting block on the outer wall of the first threaded rod to move upwards by the first threaded rod, driving the die top plate to move upwards by the lifting block, separating the die bottom plate from the die top plate, lifting an adjusting column, rotating an annular plate, rotating a cutting fixing frame to the position where the top end of the die bottom plate corresponds to the die bottom plate, then lowering the adjusting column, enabling a first cutter to be in contact with the top end of a second cutter and the die bottom plate, rotating a power rod, driving a cutter limiting plate and a second cutter limiting block to cut off the rubber leftover materials of the molded protective sleeve, and completing separation work of the leftover materials and the protective sleeve after cutting for a plurality of times;
Lifting the adjusting column, rotating the annular plate, moving the cleaning fixing frame to the position right above the bottom plate of the die, descending the adjusting column to enable cleaning bristles to be in contact with the top end of the adjusting column, then moving the transmission motor, and moving the transmission motor to drive the cleaning gear to be meshed with the rack so as to drive the driven rotary rod to rotate, collecting the leftover materials at the top end of the bottom plate of the die by the cleaning bristles, cleaning the cracks of the bristles passing through the bristle cleaning groove in the process of rotating the cleaning bristles, removing adhered rubber leftover materials, and cleaning the collected leftover materials by pulling the handle;
lifting the adjusting column, rotating the annular plate, moving the picking frame to the top end of the die bottom plate, lowering the adjusting column, enabling the picking clamp plate to clamp the protective sleeve on the outer wall of the lower die groove, rotating the fourth reciprocating threaded rod to drive the picking clamp plate to clamp the protective sleeve on the outer wall of the lower die groove, and then picking up the protective sleeve by pulling out the die outline column to finish picking up work;
and fifthly, after the picking-up work is completed, lifting the adjusting column and rotating the annular plate, so that only the top of the bottom plate of the die exists as a top plate of the die, and the rubber material is placed at the top of the outline column of the die again to enter the next round of work.
The beneficial effects of the invention are as follows:
1. According to the production process and the production equipment for the insulating operation rod protective sleeve, the first cutter and the second cutter in the cutting device are used for cleaning the leftover materials of the protective sleeve, the problem that the outer wall of the protective sleeve is damaged due to the fact that the leftover materials of the protective sleeve are pulled is solved, the cutter limiting plate and the second cutter limiting block can be moved through the rotary power rod, the first cutter and the second cutter are convenient to operate, the first cutter and the second cutter are both in contact with the edges of the grooves of the lower die, and the problem that the protective sleeve is cut during cutting is prevented.
2. According to the production process and the production equipment for the insulating operation rod protective sleeve, the driven rotary rod of the cleaning device and the cleaning brush hair rotate to collect and adhere the leftover materials cut at the top end of the die bottom plate, so that the leftover materials are prevented from influencing the finished materials during reprocessing, the brush hair cleaning groove can collect the leftover materials adhered to the surface of the cleaning brush hair, and the capability of cleaning the cleaning brush hair again is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is an external view of the whole device of the present invention;
FIG. 2 is a view of the position of the ablation device of the present invention;
FIG. 3 is a side view of an upper die of the present invention;
FIG. 4 is a side view of the lower die of the present invention;
FIG. 5 is a block diagram of the overall structure of the cutting device of the present invention;
FIG. 6 is a side bottom view of the cutting device of the present invention;
FIG. 7 is a view showing the construction of the interior of the cutting device of the present invention;
FIG. 8 is a partial cutaway view of a cutting device of the present invention;
FIG. 9 is a block diagram of a cleaning apparatus according to the present invention;
FIG. 10 is a schematic view of the interior of the cleaning apparatus of the present invention;
in the figure:
1. A base; 12. a first threaded rod; 13. a first slide bar; 14. a mold bottom plate; 141. aligning the grooves; 142. a mold profile post; 143. a lower die groove; 144. moving the screw; 145. a screw limiting block; 15. a top plate of the mold; 151. alignment protrusions; 152. an upper die groove; 16. an extrusion plate; 17. lifting blocks;
2. A cutting device; 21. cutting off the fixed frame; 211. an annular plate; 212. an adjusting column; 22. a first limiting plate; 23. a second slide bar; 24. a second reciprocating threaded rod; 241. a first gear; 25. a cutter limiting plate; 251. a first cutter; 26. a second cutter limiting block; 261. a second cutter; 27. a power lever; 271. a second power gear; 272. a first power gear; 28. a third reciprocating threaded rod; 281. a second gear;
3. A cleaning device; 31. cleaning the fixed frame; 32. a limit sliding plate; 321. a rack; 33. a driven rotating rod; 331. cleaning brush hair; 332. cleaning a gear; 333. a drive motor; 34. a collection box; 341. a limit cylinder; 342. a door panel; 343. a handle; 344. a collection box groove; 345. a brush hair cleaning groove; 35. pressing a pressing rod; 351. pressing the plate;
4. A pick-up device; 41. a pick-up frame; 43. a fourth reciprocating threaded rod; 44. picking up the clamping plate; 45. the clamping plate is convex; 46. a clamping plate limiting rod.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-6, the production device of the insulating operation rod protection sleeve of the present invention comprises a base 1, a mold bottom plate 14 is slidably mounted on the base 1, a first sliding rod 13 is fixedly mounted at the top end of the base 1, a first threaded rod 12 is rotatably mounted at the top end of the base 1, a lifting block 17 is slidably mounted on the outer wall of the first sliding rod 13, a mold top plate 15 is disposed at the top end of the lifting block 17, an alignment protrusion 151 is fixedly mounted at the bottom end of the mold top plate 15, an extrusion plate 16 for extruding the mold top plate 15 is disposed at the top end of the base 1, a cutting and cutting device 2 is disposed near the top end of the base 1, and the cutting device 2 comprises: the adjusting column 212 is arranged at the top end of the base 1 in a rolling way, and an annular plate 211 is arranged on the outer wall of the adjusting column 212 in a rolling way; a cut-out fixing frame 21 fixedly installed on the outer wall of the annular plate 211; two first limiting plates 22 fixedly arranged on the inner wall of the cutting fixed frame 21, and four second sliding rods 23 are fixedly arranged on the side walls of the first limiting plates 22; the cutter limiting plate 25 is slidably arranged on the outer wall of the second sliding rod 23, and a first cutter 251 is fixedly arranged at the bottom end of the cutter limiting plate 25; the second cutter limiting block 26 is slidably mounted on the top end of the first limiting plate 22, the second cutters 261 are fixedly mounted at two ends of the second cutter limiting block 26, a third reciprocating threaded rod 28 is mounted in the second cutters 261 in a rolling mode, and the third reciprocating threaded rod 28 is mounted in the cutting fixing frame 21 in a rolling mode.
Specifically, when producing the protective sheath of insulating action bars, place the rubber material inside the mould, afterwards will place the mould of rubber and heat, heat and melt the interior rubber of mould for rubber is inside shaping at the mould, then can obtain shaping insulating protective sheath, and rubber protective sheath is when compressing into the shape of action bars adaptation, in order to make the better shaping of protective sheath, generally can add the rubber material more than actual materials before compressing, prevent the inside cavity that appears of protective sheath after compression molding, the rubber material that increases then can become the leftover bits and spill over the mould after compression molding, then need get rid of unnecessary leftover bits after the mould shaping, prevent that the leftover bits from influencing the use of rubber protective sheath, and when getting rid of the leftover bits of rubber protective sheath, the leftover bits that overflow can be because of thickness is different when pulling in the mould, then probably cause the surface to pull excessively, therefore, in order to reduce the protective sheath damage that pulls and causes after the protective sheath shaping, the improvement has been made:
In the initial state, the mold bottom plate 14 and the mold top plate 15 are positioned at the left end of the base 1 as shown in fig. 1, the mold top plate 15 is in a state of being conveyed to the top end of the first threaded rod 12 by the lifting block 17 on the outer wall of the first threaded rod 12, as shown in fig. 2, the cutting device 2 is moved to a position far away from the centers of the mold bottom plate 14 and the mold top plate 15, the rubber material is placed at the center of the top end of the mold outline column 142 inside the mold bottom plate 14, and after the placement, the rubber material is ready to start to be processed;
During processing, the first threaded rod 12 is rotated, the first threaded rod 12 drives the die top plate 15 at the top end of the lifting block 17 to move vertically downwards, when the die top plate 15 moves to the bottommost end, the alignment protrusion 151 is attached to the alignment groove 141, the lower die groove 143 and the die outline column 142 are attached to the upper die groove 152, so that the die attachment of the die bottom plate 14 and the die top plate 15 is completed, at the moment, although the die attachment of the die bottom plate 14 and the die top plate 15 is completed, the gap between the die bottom plate 14 and the die top plate 15 is insufficient to support the processing and forming of a die, therefore, a moving screw 144 is arranged at the bottom end of the die bottom plate 14, the outer wall of the moving screw 144 is meshed with a screw limiting block 145 at the top end of the base 1, the moving screw 144 can drive the die bottom plate 14 to move towards the length direction of the base 1, when the moving screw 144 drives the die bottom plate 14 to move to the position right below the extrusion plate 16, the rotating moving screw 144 is stopped, the hydraulic rod connected to the top end of the extrusion plate 16 is started, so that the hydraulic rod drives the extrusion plate 16 to move vertically downwards, and is attached to the die top plate 15 at the moment, the die bottom plate 14 and the die top plate 15 at the top plate 15 is attached to the top plate 15, the condition of processing rubber protection sleeve is insufficient to support the processing and forming of the die bottom plate 14 and the die top plate 15, when the rubber protection sleeve is fully stretched out, the die bottom plate 14 and the die top plate 15 is completely, and the die top plate 15 is completely extruded, and the die top plate 15 is completely and heated, and the die top plate and heated and the die top plate 15 is completely extruded and heated;
The hydraulic rod at the top end of the extrusion plate 16 is started to enable the extrusion plate 16 to shrink, the rotary moving screw 144 drives the die bottom plate 14 to be positioned at the left end of the base 1, then the first threaded rod 12 is rotated, the first threaded rod 12 is rotated to drive the lifting block 17 to move upwards, the lifting block 17 drives the die top plate 15 to vertically move upwards so as to separate the die bottom plate 14 from the die top plate 15, the die bottom plate 14 and the die top plate 15 are extruded by the hydraulic cylinder before the die bottom plate 14 and the die top plate 15, the die bottom plate 14 and the die top plate 15 are fully combined, but due to the phenomenon that the rubber material overflows the lower die groove 143, the adjusting column 212 is rotated, the adjusting column 212 drives the annular plate 211 to rotate, the annular plate 211 drives the cutting fixing frame 21 of the outer wall to move to the position right above the die bottom plate 14, the adjusting column 212 is lowered, the first cutter 251 is attached to the edge position of the lower die groove 143, the second reciprocating threaded rod 24 is rotated by a motor, the second reciprocating threaded rod 24 drives the cutter limiting plate 25 and the first cutter 251 which are in sliding connection with the outer wall to reciprocate, the first cutter 251 slides to cut the rubber overflowing from the outer wall of the lower die groove 143, the motor drives the third reciprocating threaded rod 28, the third reciprocating threaded rod 28 drives the second cutter limiting block 26 of the outer wall to move towards the length direction of the cutter limiting plate 25, the second cutter limiting block 26 drives the second cutter 261 to move, thereby cutting the edge of the protective sleeve pressed by the rubber block in the width direction of the lower die groove 143, the second cutter 261 and the first cutter 251 can directly take out cut leftover materials after the protective sleeve is formed, the problem that the protective sleeve is damaged due to direct pulling of the leftover materials is prevented, then the extrusion plate 16 is contracted again, the first threaded rod 12 is rotated to open the bottom die plate 14 and the top die plate 15, and then the protective sleeve on the outer wall of the outer die post 142 is removed and placed in the finished product processing area.
As shown in fig. 7-8, the excision device 2 further comprises: the power rod 27 is arranged on the side wall of the first limiting plate 22 in a rolling manner, a first power gear 272 is fixedly arranged on the outer wall of the power rod 27, and a second power gear 271 is fixedly arranged at the end part of the power rod 27; a first gear 241 fixedly installed at an end of the second reciprocating threaded rod 24, the second power gear 271 being engaged with the first gear 241; a second gear 281 fixedly mounted at an end of the third reciprocating threaded rod 28, the second gear 281 being engaged with the first power gear 272.
Specifically, in order to facilitate cutting off the rim leftovers of the protective sleeve produced and molded on the outer wall of the die outline column 142, the power rod 27 is rotated, the power rod 27 drives the first power gear 272 to be meshed with the second gear 281, so that the third reciprocating threaded rod 28 on the side wall of the second gear 281 is driven to rotate, the third reciprocating threaded rod 28 rotates to drive the second cutter limiting block 26 to move, the power rod 27 rotates and simultaneously drives the second power gear 271 to rotate, the second power gear 271 is meshed with the first gear 241, so that the second reciprocating threaded rod 24 is driven to rotate, the second reciprocating threaded rod 24 rotates to drive the cutter limiting plate 25 on the outer wall to rotate, the second reciprocating threaded rod 24 and the second cutter limiting block 26 can be driven to move to cut the rim leftovers of the rubber sleeve sleeved on the outer wall of the die outline column 142 while rotating the power rod 27, and the same power source is used, and when the spare rim leftovers on the outer wall of the protective sleeve are cut, the rim leftovers can be achieved only by rotating the power rod 27.
As shown in fig. 1 and 9-10, the outer wall of the annular plate 211 is fixedly provided with a cleaning device 3 for collecting scraps, and the cleaning device 3 comprises: a cleaning fixing frame 31 fixedly installed on the outer wall of the annular plate 211, wherein a plurality of limit sliding plates 32 are fixedly installed on the inner wall of the cleaning fixing frame 31, and gaps exist between the vertically installed limit sliding plates 32; the driven rotary rod 33 is slidably arranged on the side wall of the limit sliding plate 32, and a plurality of cleaning bristles 331 are fixedly arranged on the outer wall of the driven rotary rod 33; a cleaning gear 332 fixedly installed at the end of the driven rotating rod 33, and a rack 321 fixedly installed at the side wall of the bottom limit slide plate 32, wherein the cleaning gear 332 is meshed with the rack 321; a driving motor 333 slidably installed on the inner wall of the cleaning fixing frame 31; the two pressing rods 35 are fixedly arranged at the end parts of the limit sliding plate 32 on the inner wall of the cleaning fixing frame 31, and pressing plates 351 are slidably arranged in the pressing rods 35.
Specifically, when the second cutter 261 and the first cutter 251 inside the cutting device 2 cut the leftover materials of the insulation protection sleeve, the cut leftover materials are required to be collected, therefore, a motor is arranged on the side wall of the transmission motor 333, the output shaft of the motor is fixedly arranged on the side wall of the cleaning gear 332, the adjusting column 212 is lifted, then the adjusting column 212 is rotated, the adjusting column 212 drives the annular plate 211 to move the cleaning fixing frame 31 to the position right above the die bottom plate 14, the adjusting column 212 is lowered, the motor fixedly connected with the side wall of the transmission motor 333 is opened, the motor drives the driven rotating rod 33 to rotate, the driven rotating rod 33 rotates to drive a plurality of cleaning bristles 331 fixedly arranged on the outer wall to rotate, the cleaning bristles 331 are contacted with the top end of the die bottom plate 14 in a rotating way, so that the leftover materials cut on the top end of the die bottom plate 14 are taken away, and the cleaning gear 332 is meshed with the rack 321, the cleaning gear 332 is driven to move when the motor drives the cleaning gear 332 to rotate, when the side wall of the transmission motor 333 touches the pressing plate 351, a switch is arranged on the inner wall of the pressing plate 351 and used for adjusting the forward and reverse rotation of the motor, so that when the side wall of the transmission motor 333 touches the pressing plate 351, the motor is reversed, the driven rotating rod 33 is driven to move in the opposite direction, when the other pressing plate 351 is touched, the motor can be driven to be reversed again, so that the driven rotating rod 33 of the motor reciprocates in the cleaning device 3, and when the cleaning bristles 331 are contacted with the top end of the die bottom plate 14, the leftover materials cut at the top end of the die bottom plate 14 are cleaned and collected, so that the leftover materials are adhered to the surface of the cleaning bristles 331, and the cleaning work of the leftover materials at the top end of the die bottom plate 14 is completed.
As shown in fig. 9 to 10, the cleaning device 3 further includes: the collecting box 34 is arranged on the outer wall of the driven rotating rod 33 in a rolling manner, a plurality of limit cylinders 341 are fixedly arranged on the outer wall of the collecting box 34, and the vertical distance of the limit cylinders 341 is the outer edge distance between the two limit sliding plates 32; the collecting box groove 344 is arranged in the collecting box 34 and used for storing leftover materials, and a bristle cleaning groove 345 is arranged at the position where the collecting box 34 contacts the cleaning bristles 331.
Specifically, after the clearance brush hair 331 clears away the leftover bits of mould bottom plate 14 top cutting, the leftover bits can twine at the outer wall of clearance brush hair 331, in order to improve the effect that clearance brush hair 331 lasted the clearance, need collect the leftover bits of clearance brush hair 331 outer wall adhesion, therefore when driven rotary rod 33 removes, drive the collection box 34 synchronous motion of driven rotary rod 33 outer wall, and the tip lateral wall fixed mounting of collection box 34 has spacing cylinder 341, and spacing cylinder 341 slides on the top and bottom of two limit sliding plates 32 about, thereby carry out spacing to collection box 34, and the clearance brush hair 331 of driven rotary rod 33 outer wall is rotatory, clearance brush hair 331 passes the brush hair clearance groove 345 of collection box 34 lower extreme, can strike off the leftover bits of clearance brush hair 331 adhesion to the inside of collection box 34, thereby reach the effect of clearance brush hair 331, thereby guarantee the clearance effect of clearance brush hair 331.
As shown in fig. 9 to 10, the cleaning device 3 further includes: door panels 342 hinged to the side walls of the collection bin 34; a handle 343 fixedly mounted to a side wall of the door panel 342.
Specifically, when more leftover materials are stored in the collecting box 34, the leftover materials in the collecting box 34 need to be removed, the door plate 342 can be opened by pulling the handle 343, and the door plate 342 is hinged to the side wall of the collecting box 34, so that the leftover materials can be conveniently removed.
As shown in fig. 1 and fig. 5 to 6, a pickup device 4 for holding a protective sheath is fixedly installed on an outer wall of the annular plate 211, and the pickup device 4 includes: a pickup frame 41 fixedly installed at an outer wall of the annular plate 211; a fourth reciprocating threaded rod 43 mounted on the inner wall of the pick-up frame 41 in a rolling manner, wherein a plurality of pick-up clamping plates 44 are connected to the outer wall of the fourth reciprocating threaded rod 43 in a threaded manner; a clamping plate protrusion 45 fixedly installed at the top end of the pickup clamping plate 44; a cleat retainer bar 46 sliding inside the plurality of cleat projections 45.
Specifically, after the processing of the insulating operation rod protecting sleeve is completed, the installed protecting sleeve needs to be picked up, so after the leftover material at the top end of the die bottom plate 14 is cleaned, the adjusting column 212 is lifted, the annular plate 211 is rotated, the picking device 4 is moved to the top end of the die bottom plate 14, then the picking device 4 is lowered, the die bottom plate 14 is disassembled, the die appearance column 142 on the die bottom plate 14 is separated from the die bottom plate 14, then the motor is used for driving the fourth reciprocating threaded rod 43 to rotate, the fourth reciprocating threaded rod 43 can be used for driving the picking clamp plate 44 to move, the processed protecting sleeve is clamped and picked up, and the clamp plate limiting rod 46 can limit the picking clamp plate 44 when the fourth reciprocating threaded rod 43 drives the picking clamp plate 44 to move, so that the picking effect is achieved, and the protecting sleeve is convenient to pick up.
As shown in fig. 1-10, an alignment groove 141 is formed at the top end of the mold bottom plate 14, a mold outline column 142 is fixedly mounted at the upper end of the mold bottom plate 14, a moving screw 144 is fixedly mounted at the lower end of the mold bottom plate 14, the interval between the first cutters 251 at the bottom end of the cutter limiting plate 25 is the same as the width of the lower mold groove 143, and the interval between the two second cutters 261 at the bottom end of the second cutter limiting block 26 is the same as the length of the lower mold groove 143.
Specifically, the space between the two first cutters 251 is the same as the width of the lower die groove 143, the space between the two second cutters 261 is the same as the length of the lower die groove 143, and when the first cutters 251 cut the leftover materials at the edge of the protective sleeve, the outer wall of the protective sleeve is prevented from being cut, and the production quality of the protective sleeve is improved.
As shown in fig. 7, the top end of the first limiting plate 22 is the same as the top end of the cutter limiting plate 25.
Specifically, the top end of the first limiting plate 22 is the same as the top end of the cutter limiting plate 25, and when the second cutter limiting block 26 slides on the top end of the first limiting plate 22, the cutter limiting plate 25 is prevented from blocking the sliding of the second cutter limiting block 26.
As shown in fig. 5-6, the cutting fixing frame 21, the cleaning fixing frame 31 and the picking frame 41 fixedly connected to the outer wall of the annular plate 211 are positioned at the same horizontal plane.
Specifically, as shown in fig. 5, the cutting fixing frame 21, the cleaning fixing frame 31 and the picking frame 41 are distributed in a circumferential array on the outer wall of the annular plate 211, and the cutting fixing frame 21, the cleaning fixing frame 31 and the picking frame 41 can be adjusted in a non-interfering manner, thereby achieving a synchronous effect.
The production process of the insulating operation rod protecting sleeve adopts the insulating operation rod protecting sleeve production equipment, and comprises the following steps:
Firstly, placing rubber raw materials to be processed on a plurality of die outline columns 142 on a die bottom plate 14, after the placement, rotating a first threaded rod 12, lowering a die top plate 15 at the upper end of a lifting block 17 to the top end of the die bottom plate 14, after an alignment groove 141 is correspondingly meshed with an alignment protrusion 151, after the die of a protective sleeve is installed, rotating a movable screw 144, moving the meshed die bottom plate 14 and die top plate 15 to the position right below a squeeze plate 16, then heating the interiors of the die bottom plate 14 and die top plate 15, moving the squeeze plate 16 to the longest state of a telescopic rod, and after the die bottom plate 14 and the die top plate 15 are heated, melting rubber materials in the die, wherein the melted rubber materials adapt to the shapes of the interiors of the die bottom plate 14 and the die top plate 15 until the rubber materials are melted into the shapes of the protective sleeve;
Step two, retracting the telescopic rod of the extrusion plate 16 after the processing is finished, rotating the movable screw 144, moving the die bottom plate 14 and the die top plate 15 to an initial position, cutting off the leftover materials of the protective sleeve, rotating the first threaded rod 12, driving the lifting block 17 on the outer wall of the first threaded rod 12 to move upwards by the first threaded rod 12, driving the die top plate 15 to move upwards by the lifting block 17, separating the die bottom plate 14 from the die top plate 15, lifting the adjusting column 212, rotating the annular plate 211, rotating the cutting-off fixed frame 21 until the top end of the die bottom plate 14 corresponds to the die bottom plate 14, then lowering the adjusting column 212, enabling the first cutter 251 to be in contact with the top ends of the second cutter 261 and the die bottom plate 14, rotating the power rod 27, driving the cutter limiting plate 25 and the second cutter limiting block 26 to cut off the rubber leftover materials of the molded protective sleeve, and completing the separation work of the leftover materials and the protective sleeve after cutting for a plurality of times;
step three, lifting the adjusting column 212, rotating the annular plate 211, moving the cleaning fixing frame 31 to the position right above the mold bottom plate 14, descending the adjusting column 212 to enable the cleaning bristles 331 to be in contact with the top end of the adjusting column 212, then moving the transmission motor 333, moving the transmission motor 333 to drive the cleaning gear 332 to be meshed with the rack 321, driving the driven rotating rod 33 to rotate, collecting the leftover materials on the top end of the mold bottom plate 14 by the cleaning bristles 331, cleaning the cracks of the bristles 331 passing through the bristle cleaning groove 345 in the rotating process of the cleaning bristles 331, removing adhered rubber leftover materials, and cleaning the collected leftover materials by pulling the handle 343;
Step four, lifting the adjusting column 212, rotating the annular plate 211, moving the pick-up frame 41 to the top end of the mold bottom plate 14, lowering the adjusting column 212, enabling the pick-up clamping plate 44 to clamp the protective sleeve on the outer wall of the lower mold groove 143, rotating the fourth reciprocating threaded rod 43 to drive the pick-up clamping plate 44 to clamp the protective sleeve on the outer wall of the lower mold groove 143, and then picking up the protective sleeve by pulling out the mold outline column 142 to finish the pick-up work;
And step five, after the picking up work is completed, lifting the adjusting column 212 and rotating the annular plate 211, so that the top end of the die bottom plate 14 only has the die top plate 15, and the rubber material is placed on the top end of the die outline column 142 again to enter the next round of work.
Working principle: in the initial state, the mold bottom plate 14 and the mold top plate 15 are positioned at the left end of the base 1 as shown in fig. 1, the mold top plate 15 is in a state of being conveyed to the top end of the first threaded rod 12 by the lifting block 17 on the outer wall of the first threaded rod 12, as shown in fig. 2, the cutting device 2 is moved to a position far away from the centers of the mold bottom plate 14 and the mold top plate 15, the rubber material is placed at the center of the top end of the mold outline column 142 inside the mold bottom plate 14, and after the placement, the rubber material is ready to start to be processed;
The adjusting column 212 is rotated, the adjusting column 212 drives the annular plate 211 to rotate, the annular plate 211 drives the outer wall cutting fixing frame 21 to move to the position right above the die bottom plate 14, the adjusting column 212 is lowered, the first cutter 251 is attached to the edge position of the lower die groove 143, the power rod 27 is rotated, the power rod 27 drives the first power gear 272 to be meshed with the second gear 281, the third reciprocating threaded rod 28 on the side wall of the second gear 281 is driven to rotate, the third reciprocating threaded rod 28 rotates to drive the second cutter limiting block 26 to move, the power rod 27 simultaneously drives the second power gear 271 to rotate, the second power gear 271 is meshed with the first gear 241, the second reciprocating threaded rod 24 is driven to rotate, the second reciprocating threaded rod 24 rotates to drive the cutter limiting plate 25 on the outer wall to rotate, and the second reciprocating threaded rod 24 and the second cutter limiting block 26 can be driven to move to cut corners of rubber sleeves sleeved on the outer wall of the die outline column 142 while rotating the power rod 27;
When the cut scraps are collected, a motor is arranged on the side wall of the transmission motor 333, an output shaft of the motor is fixedly arranged on the side wall of the cleaning gear 332, the adjusting column 212 is lifted, then the adjusting column 212 is rotated, the adjusting column 212 drives the annular plate 211 to move the cleaning fixing frame 31 to the position right above the die bottom plate 14, the adjusting column 212 is lowered, the motor fixedly connected with the side wall of the transmission motor 333 is opened, the motor drives the driven rotating rod 33 to rotate, the driven rotating rod 33 rotates to drive a plurality of cleaning bristles 331 fixedly arranged on the outer wall to rotate, the cleaning bristles 331 rotate to contact with the top end of the die bottom plate 14, thereby taking away the scraps cut by the top end of the die bottom plate 14, the cleaning gear 332 is meshed with the rack 321, when the motor drives the cleaning gear 332 to rotate, the cleaning gear 332 is also driven to move, when the side wall of the transmission motor 333 touches the pressing plate 351, a switch is arranged on the inner wall of the pressing plate 351 and used for adjusting forward and backward rotation of the motor, so that when the side wall of the transmission motor 333 touches the pressing plate 351, the motor reverses to drive the driven rotating rod 33 to move in the opposite direction, and when the other pressing plate 351 is touched, the motor can drive the driven rotating rod 33 to reverse again, so that the motor driven rotating rod 33 reciprocates in the cleaning device 3, and when the cleaning bristles 331 touch the top end of the die bottom plate 14, the cut leftover materials at the top end of the die bottom plate 14 are cleaned and collected, and the leftover materials adhere to the surface of the cleaning bristles 331, so that the cleaning work of the leftover materials at the top end of the die bottom plate 14 is completed;
After the insulating operation rod protecting sleeve is processed, the installed protecting sleeve needs to be picked up, so after the leftover materials at the top end of the die bottom plate 14 are cleaned, the adjusting column 212 is lifted, the annular plate 211 is rotated, the picking device 4 is moved to the top end of the die bottom plate 14, then the picking device 4 is lowered, the die bottom plate 14 is disassembled, the die appearance column 142 on the die bottom plate 14 is separated from the die bottom plate 14, then the motor is used for driving the fourth reciprocating threaded rod 43 to rotate, the fourth reciprocating threaded rod 43 can be used for driving the picking clamp plate 44 to move, the processed protecting sleeve is clamped and picked up, and the clamping plate limiting rod 46 can be used for limiting the picking clamp plate 44 when the fourth reciprocating threaded rod 43 drives the picking clamp plate 44 to move, so that the picking effect is achieved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Insulating action bars protective sheath production facility, including base (1), its characterized in that: the utility model provides a die bottom plate (14) is installed in slidable mounting of base (1), the top fixed mounting of base (1) has first slide bar (13), the top rolling mounting of base (1) has first threaded rod (12), the outer wall slidable mounting of first slide bar (13) has lifting block (17), the top of lifting block (17) is provided with die top plate (15), the bottom fixed mounting of die top plate (15) has alignment arch (151), the top of base (1) is provided with extrusion board (16) that are used for extrusion die top plate (15), is close to the top of base (1) is provided with and is used for cutting excision device (2), excision device (2) include:
the adjusting column (212) is arranged at the top end of the base (1) in a rolling way, and an annular plate (211) is arranged on the outer wall of the adjusting column (212) in a rolling way;
a cut-out fixing frame (21) fixedly mounted on the outer wall of the annular plate (211);
two first limiting plates (22) fixedly arranged on the inner wall of the cutting fixed frame (21), and four second sliding rods (23) are fixedly arranged on the side walls of the first limiting plates (22);
The cutter limiting plate (25) is slidably arranged on the outer wall of the second sliding rod (23), and a first cutter (251) is fixedly arranged at the bottom end of the cutter limiting plate (25);
The second cutter limiting block (26) is slidably mounted on the top end of the first limiting plate (22), second cutters (261) are fixedly mounted at two ends of the second cutter limiting block (26), third reciprocating threaded rods (28) are mounted in the second cutters (261) in a rolling mode, and the third reciprocating threaded rods (28) are mounted in the cutting fixing frame (21) in a rolling mode.
2. The apparatus for producing an insulating operating rod protecting cover according to claim 1, wherein: the cutting device (2) further comprises:
The power rod (27) is arranged on the side wall of the first limiting plate (22) in a rolling mode, a first power gear (272) is fixedly arranged on the outer wall of the power rod (27), and a second power gear (271) is fixedly arranged at the end portion of the power rod (27);
a first gear (241) fixedly installed at an end of the second reciprocating threaded rod (24), the second power gear (271) being engaged with the first gear (241);
and a second gear (281) fixedly installed at the end of the third reciprocating threaded rod (28), the second gear (281) being meshed with the first power gear (272).
3. The insulation operating rod protecting sleeve production equipment according to claim 2, wherein: the outer wall fixed mounting of annular board (211) has cleaning device (3) that are used for collecting the leftover bits, cleaning device (3) include:
The cleaning fixing frame (31) is fixedly arranged on the outer wall of the annular plate (211), a plurality of limiting sliding plates (32) are fixedly arranged on the inner wall of the cleaning fixing frame (31), and gaps exist among the vertically arranged limiting sliding plates (32);
The driven rotating rod (33) is slidably arranged on the side wall of the limit sliding plate (32), and a plurality of cleaning bristles (331) are fixedly arranged on the outer wall of the driven rotating rod (33);
The cleaning gear (332) is fixedly arranged at the end part of the driven rotating rod (33), the rack (321) is fixedly arranged on the side wall of the bottom end limiting slide plate (32), and the cleaning gear (332) is meshed with the rack (321);
a transmission motor (333) which is slidably arranged on the inner wall of the cleaning fixed frame (31);
the two pressing rods (35) are fixedly arranged at the end parts of the limit sliding plates (32) on the inner wall of the cleaning fixing frame (31), and pressing plates (351) are slidably arranged in the pressing rods (35).
4. A production apparatus for an insulating operation rod protecting cover according to claim 3, wherein: the cleaning device (3) further comprises:
The collecting box (34) is arranged on the outer wall of the driven rotating rod (33) in a rolling mode, a plurality of limiting cylinders (341) are fixedly arranged on the outer wall of the collecting box (34), and the vertical distance of each limiting cylinder (341) is the outer edge distance between two limiting sliding plates (32);
The collecting box groove (344) is arranged in the collecting box (34) and used for storing leftover materials, and a bristle cleaning groove (345) is arranged at the position, where the collecting box (34) contacts with the cleaning bristles (331).
5. The apparatus for producing an insulating operating rod protecting cover according to claim 4, wherein: the cleaning device (3) further comprises:
A door plate (342) hinged to the side wall of the collection box (34);
A handle (343) fixedly mounted to a side wall of the door panel (342).
6. The apparatus for producing an insulating handle bar protective cover as claimed in claim 5, wherein: the outer wall of the annular plate (211) is fixedly provided with a pickup device (4) for clamping the protective sleeve, and the pickup device (4) comprises:
A pickup frame (41) fixedly mounted on the outer wall of the annular plate (211);
A fourth reciprocating threaded rod (43) which is arranged on the inner wall of the pick-up frame (41) in a rolling way, wherein a plurality of pick-up clamping plates (44) are connected with the outer wall of the fourth reciprocating threaded rod (43) in a threaded manner;
a clamping plate protrusion (45) fixedly installed at the top end of the pick-up clamping plate (44);
And a clamping plate limiting rod (46) sliding inside the clamping plate bulges (45).
7. The apparatus for producing an insulating handle bar protective cover as defined in claim 6, wherein: the top of mould bottom plate (14) is provided with aligns recess (141), the upper end fixed mounting of mould bottom plate (14) has mould appearance post (142), the lower extreme fixed mounting of mould bottom plate (14) has movable screw rod (144), first cutter (251) interval and the width of bed die recess (143) of cutter limiting plate (25) bottom are the same, the interval and the length of bed die recess (143) of two second cutters (261) of second cutter stopper (26) bottom are the same.
8. The apparatus for producing an insulating handle bar protective cover as defined in claim 7, wherein: the top end of the first limiting plate (22) is the same as the top end of the cutter limiting plate (25).
9. The apparatus for producing an insulating operating rod protecting cover according to claim 8, wherein: the outer wall of the annular plate (211) is fixedly connected with the cutting fixing frame (21), the cleaning fixing frame (31) and the picking frame (41) which are positioned on the same horizontal plane.
10. A production process of an insulating operation rod protecting sleeve, which adopts the insulating operation rod protecting sleeve production equipment as claimed in any one of claims 7-9, and is characterized in that: the method comprises the following steps:
Firstly, placing rubber raw materials to be processed on a plurality of die outline columns (142) on a die bottom plate (14), after the placement, rotating a first threaded rod (12), lowering a die top plate (15) at the upper end of a lifting block (17) to the top end of the die bottom plate (14), after an alignment groove (141) is correspondingly meshed with an alignment protrusion (151), mounting a protective sleeve die, rotating a moving screw (144), moving the meshed die bottom plate (14) and die top plate (15) to the position right below a squeeze plate (16), then heating the interiors of the die bottom plate (14) and the die top plate (15), moving the squeeze plate (16) to the longest state of a telescopic rod, and after the die bottom plate (14) and the die top plate (15) are heated, melting rubber materials in the die, wherein the melted rubber materials adapt to the shapes of the die bottom plate (14) and the die top plate (15) until the rubber materials are melted into the shape of the protective sleeve;
Retracting a telescopic rod of the extrusion plate (16) after machining is finished, rotating a moving screw (144), moving a die bottom plate (14) and a die top plate (15) to an initial position, cutting off the leftover materials of the protective sleeve, rotating a first threaded rod (12), driving a lifting block (17) on the outer wall of the first threaded rod (12) to move upwards by the first threaded rod (12), driving the die top plate (15) to move upwards by the lifting block (17), separating the die bottom plate (14) from the die top plate (15), lifting an adjusting column (212), rotating a ring-shaped plate (211), rotating a cutting-off fixing frame (21) until the top end of the die bottom plate (14) corresponds to the top end of the die bottom plate (14), then descending the adjusting column (212), enabling a first cutter (251) to be in contact with the top ends of a second cutter (261) and the die bottom plate (14), and rotating a power rod (27), thereby driving a cutter limiting plate (25) and a second cutter limiting block (26) to cut off the leftover materials of rubber of the molded protective sleeve, and completing separation work of the leftover materials and the protective sleeve after cutting for a plurality of times;
Step three, lifting the adjusting column (212), rotating the annular plate (211), moving the cleaning fixing frame (31) to the position right above the die bottom plate (14), descending the adjusting column (212) to enable the cleaning bristles (331) to be in contact with the top end of the adjusting column (212), then moving the transmission motor (333), driving the cleaning gear (332) to be meshed with the rack (321) through the movement of the transmission motor (333), driving the driven rotating rod (33) to rotate, collecting leftover materials at the top end of the die bottom plate (14) through the cleaning bristles (331), cleaning cracks of the bristles (331) through the bristle cleaning grooves (345) in the rotating process of the cleaning bristles (331), removing adhered rubber leftover materials, and cleaning the collected leftover materials by pulling the handle (343);
Step four, lifting the adjusting column (212), rotating the annular plate (211), moving the pick-up frame (41) to the top end of the die bottom plate (14), lowering the adjusting column (212), enabling the pick-up clamping plate (44) to clamp the protective sleeve on the outer wall of the lower die groove (143), rotating the fourth reciprocating threaded rod (43) to drive the pick-up clamping plate (44) to clamp the protective sleeve on the outer wall of the lower die groove (143), and then picking up the protective sleeve by pulling out the die outline column (142), so as to finish pick-up work;
And fifthly, after the picking-up work is completed, lifting the adjusting column (212), rotating the annular plate (211) to ensure that the top end of the die bottom plate (14) only has the die top plate (15), and placing the rubber material at the top end of the die outline column (142) again to enter the next round of work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410106903.1A CN117922043B (en) | 2024-01-25 | 2024-01-25 | Production process and production equipment for insulating operation rod protective sleeve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410106903.1A CN117922043B (en) | 2024-01-25 | 2024-01-25 | Production process and production equipment for insulating operation rod protective sleeve |
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| CN117922043A true CN117922043A (en) | 2024-04-26 |
| CN117922043B CN117922043B (en) | 2024-07-26 |
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| CN202410106903.1A Active CN117922043B (en) | 2024-01-25 | 2024-01-25 | Production process and production equipment for insulating operation rod protective sleeve |
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| CN117922043B (en) | 2024-07-26 |
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