CN109015439B - Sand leather collar production equipment - Google Patents
Sand leather collar production equipment Download PDFInfo
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- CN109015439B CN109015439B CN201811112067.9A CN201811112067A CN109015439B CN 109015439 B CN109015439 B CN 109015439B CN 201811112067 A CN201811112067 A CN 201811112067A CN 109015439 B CN109015439 B CN 109015439B
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- station
- cloth
- sand
- clamping
- core rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/009—Tools not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to sand leather collar production equipment, which comprises a conveying rack, wherein a conveying crawler belt is arranged on the conveying rack, a plurality of core rods are arranged on the conveying crawler belt, a sand cloth strip which moves synchronously is arranged above the conveying crawler belt, the sand cloth strip and a target core rod reach a clamp spring station, and a clamp spring is pre-fixed on the top of the target core rod with a gauze strip; a front pressing plate is arranged at the front clamp spring pressing station of the conveying frame, and a pressing hole is formed in the front pressing plate; the Duan Bu station of the conveying frame is provided with a cutter, and the rubberizing and sand rolling station of the conveying frame is provided with a brush wheel and a funnel. The sand leather ring production equipment is characterized in that the gauze raw material is gradually processed into the sand leather ring, so that the sand leather ring is produced in batches and mechanically.
Description
Technical Field
The invention relates to sand leather collar production equipment.
Background
In the past, polishing is mainly performed by using sand paper, but polishing is limited to a certain extent, and polishing operation is inconvenient to perform by adopting sand paper in some structures, and along with the market demand, people find that polishing can be performed conveniently by adopting a sand leather collar, and the sand leather collar is shown in fig. 15, but no special equipment for producing the sand leather collar 15 is available in the market at present.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects of the prior art, provides sand leather collar production equipment, and solves the problem that the sand leather collar cannot be produced mechanically in the past.
The technical scheme adopted for solving the technical problems is as follows: the sand leather collar production equipment comprises a conveying rack, wherein a conveying crawler belt is arranged on the conveying rack, a plurality of core rods are arranged on the conveying crawler belt, a sand cloth strip capable of synchronously moving is arranged above the conveying crawler belt, and the sand cloth strip is positioned above the core rods and synchronously moves with the core rods;
the conveyor frame is sequentially provided with a clamp spring sleeving station, a clamp spring pressing station in the front way, a Duan Bu station and a sizing sand rolling station from front to back;
the abrasive cloth strip and the target core rod reach a clamp spring sleeving station, and the clamp spring is pre-fixed on the top of the target core rod with the gauze strip;
the front clamp spring pressing station of the conveying frame is provided with a front pressing plate capable of moving up and down, a pressing hole for sleeving a cloth core rod to pass through is formed in the front pressing plate, and the clamp spring is pressed up and down by a certain distance M on the core rod by moving down the front pressing plate;
the Duan Bu station of the conveying frame is provided with a cutter capable of transversely moving, the target core rod moves to a cloth cutting station with gauze, and the cutter cuts off the abrasive cloth strips connected to the core rod by transversely cutting the gauze strips so that the core rod becomes a cloth sleeving core rod;
the rubberizing sand rolling station of the conveying frame is provided with a brushing wheel for brushing rubber to the sleeve cloth core rod and a funnel for rolling sand to the brushed sleeve cloth core rod.
Further, the conveying frame of the front clamping spring pressing station is transversely and fixedly provided with a front mounting transverse plate, a front lifting cylinder is arranged on the front mounting transverse plate and faces downwards, the front lifting cylinder is fixedly connected with a front pressing plate which is horizontally arranged, and the front lifting cylinder drives the front pressing plate to move up and down at the front clamping spring pressing station.
Further, a cloth clamping mechanism for tightening the abrasive cloth strips on the target core rod is arranged on the front mounting transverse plate;
the cloth clamping mechanism comprises a cloth clamping finger cylinder and two clamping blocks, the cloth clamping finger cylinder is fixedly connected with the front mounting transverse plate, the two clamping blocks are respectively connected with two clamping rods of the cloth clamping finger cylinder, the two clamping blocks are positioned at two sides of a front clamp spring pressing station, and the clamping blocks comprise an upper clamping end and a lower clamping end;
when the target core rod moves to the front clamp spring pressing station, the two clamping blocks clamp the target core rod, the upper clamping ends of the two clamping blocks clamp the pre-fixed clamp springs positioned at the upper end of the core rod, and the lower clamping ends of the two clamping blocks move from the two sides of the abrasive cloth strip to the middle to drive the whole abrasive cloth strip to be stretched on the target core rod.
Further, cloth lifting mechanisms are further arranged on the front mounting transverse plates, each cloth lifting mechanism comprises a cloth lifting cylinder and two L-shaped cloth lifting rods, the cloth lifting cylinders are fixedly connected with the front mounting transverse plates, vertical rods of the two L-shaped cloth lifting rods are fixedly connected with lifting blocks of the cloth lifting cylinders, the two L-shaped cloth lifting rods are located on the front sides of the two clamping blocks, cloth lifting openings are formed in the opposite directions of the transverse edges of the two L-shaped cloth lifting rods, the abrasive cloth strips penetrate through the cloth lifting openings, and two sides of the abrasive cloth strips are placed on the transverse edges of the cloth lifting rods.
Further, a rotating plate is arranged on the conveying frame at one side of the sizing sand rolling station, the lower end of the rotating plate is rotationally connected with the conveying frame, a first quick pneumatic clamping seat for clamping a core rod to be coated with rubber sleeve cloth and a second quick pneumatic clamping seat for clamping the core rod to be rolled sand sleeve cloth are arranged on the rotating plate, a motor is arranged on the rotating plate, the quick pneumatic clamping seat comprises a synchronous belt pulley, and the motor belt pulley is connected with the synchronous belt pulleys of the two quick pneumatic clamping seats through a synchronous belt;
a clamping station is arranged beside the rubberizing and sand-rolling station of the conveying frame, the rubberizing and sand-rolling station comprises a rubberizing station and a sand-rolling station, and the rotating plate reciprocates two rapid pneumatic clamping seats through rotation, and the clamping station and the rubberizing and sand-rolling station;
the conveyor frame of the rubberizing station is provided with a brush wheel, and the conveyor frame of the sand rolling station is provided with a funnel.
Further, the clamping station of the conveying rack is provided with a synchronous material taking device, the synchronous material taking device comprises a synchronous seat capable of moving back and forth, a synchronous mounting plate capable of moving along the left and right directions of the synchronous seat is arranged on the synchronous seat, one end of the synchronous mounting plate is provided with a first finger cylinder for loading a sleeve cloth core rod to be rubberized into a first quick pneumatic clamping seat, and the other end of the synchronous mounting plate is provided with a second finger cylinder for loading the sleeve cloth core rod to be rubberized into the first quick pneumatic clamping seat.
Further, a front synchronizing cylinder and a rear synchronizing cylinder are fixedly arranged on the conveying frame, the front synchronizing cylinder and the rear synchronizing cylinder are horizontally arranged in the front-rear direction, and the front synchronizing cylinder and the rear synchronizing cylinder are connected with a synchronizing seat; be provided with the rodless slip table on the synchronous seat, the setting is controlled to the rodless slip table, synchronous mounting panel and the slip table fixed connection of rodless slip table.
Further, two lifting cylinders are arranged on the conveying frame, the bottoms of the lifting cylinders are rotationally connected with the conveying frame, and push rods of the lifting cylinders are rotationally connected with the rotating plate.
Further, a rear clamping spring pressing station is arranged on the conveying rack at the downstream of the Duan Bu station, a rear mounting transverse plate is fixedly arranged on the rear clamping spring pressing station, a rear lifting cylinder is arranged on the rear mounting transverse plate, the rear lifting cylinder is arranged downwards, the lower end of a push rod of the rear lifting cylinder is connected with a rear pressing plate which is horizontally arranged, a through hole is formed in the rear pressing plate, and the rear lifting cylinder drives the rear pressing plate to move up and down at the rear clamping spring pressing station;
when the cloth sleeving core rod after Duan Bu moves to the station for pressing the clamp spring, the rear lifting cylinder drives the rear pressing plate to move downwards and brings the clamp spring to move downwards by a distance N.
Further, be provided with the second installation diaphragm in the transport frame of cover jump ring station, be provided with the linear guide pair on the second installation diaphragm, the vice slider of linear guide connects the suit lift cylinder, the suit finger cylinder is connected to the lift piece of suit lift cylinder, set up the shaping groove that is used for the centre gripping jump ring in two clamp splice of suit finger cylinder.
The beneficial effects of the invention are as follows:
the sand leather ring production equipment is characterized in that the gauze raw material is gradually processed into the sand leather ring, so that the sand leather ring is produced in batches and mechanically.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a sand collar production facility of the present invention;
FIG. 2 is a schematic view of the conveyor frame at a sleeve clamp spring station;
fig. 3 and 4 are schematic diagrams of the conveyor frame at a previous clamp spring pressing station;
fig. 5 and 6 are schematic views of a front lifting cylinder connected with a front pressing plate, a cloth clamping mechanism and a cloth lifting mechanism;
FIG. 7 is a schematic view of the conveyor frame at a Duan Bu station and a subsequent clamp spring pressing station;
FIG. 8 is a schematic diagram of a gumming mechanism;
FIG. 9 is a schematic diagram of a synchronous take off device;
FIGS. 10, 11 and 12 are isometric views of a sizing and sand rolling mechanism;
FIG. 13 is a schematic view of a first lift cylinder, a second lift cylinder, and a brush wheel;
FIG. 14 is a schematic view of a snap spring;
FIG. 15 is a schematic view of a sand collar;
wherein 1, a conveyor frame, 21, a second mounting cross plate, 22, a sleeved lifting cylinder, 23, a sleeved finger cylinder, 31, a front mounting cross plate, 32, a front lifting cylinder, 33, a cloth lifting cylinder, 34, a cloth lifting rod, 35, a cloth clamping finger cylinder, 36, a clamping block, 37, a front pressing plate, 41, a rear mounting cross plate, 42, a cutter, 43, a rear lifting cylinder, 44, a rear pressing plate, 45 and a rear positioning plate, 61, rotating plates, 621, a first quick pneumatic clamping seat, 622, a second quick pneumatic clamping seat, 623, a motor, 631, a brush wheel, 632, a first lifting cylinder, 633, a second lifting cylinder, 64, a funnel, 65, a synchronous material taking device, 651, a synchronous seat, 652, a synchronous mounting plate, 653, a first finger cylinder, 654, a second finger cylinder, 7, a clamp spring, 8 and a sand leather collar.
Detailed Description
The invention will now be further described with reference to specific examples. These drawings are simplified schematic views illustrating the basic structure of the present invention by way of illustration only, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 15, a sand leather collar production device comprises a conveying frame 1, wherein a conveying crawler belt is arranged on the conveying frame 1, a plurality of core rods are arranged on the conveying crawler belt, sand cloth strips capable of synchronously moving are arranged above the conveying crawler belt, and the sand cloth strips are located above the core rods and synchronously move with the core rods.
The conveyor frame 1 is provided with a clamp spring sleeving station, a front clamp spring pressing station, a Duan Bu station, a rear clamp spring pressing station and a rubberizing sand rolling station from front to back in sequence.
As shown in fig. 2, the sand cloth strip and the target core rod reach a clamp spring sleeving station, and the clamp spring 7 is pre-fixed on the top of the target core rod with the gauze strip; specifically, a second mounting transverse plate 21 is arranged on the conveying frame 1 of the clamp spring sleeving station, a linear guide rail pair is arranged on the second mounting transverse plate 21, a sliding block of the linear guide rail pair is connected with a sleeved lifting cylinder 22, a lifting block of the sleeved lifting cylinder 22 is connected with a sleeved finger cylinder 23, and forming grooves for clamping the clamp spring 7 are formed in two clamping blocks of the sleeved finger cylinder 23; the clamping spring 7 is shown in fig. 14, the clamping spring 7 comprises a clamping ring and two clamping handles, and the two clamping handles of the clamping spring 7 are positioned in the forming groove and clamped and opened by the finger sleeving cylinder 23; when the target core rod moves to the clamp spring sleeving station, the second finger clamps the clamp spring 7, the clamp spring 7 is conveyed downwards through the lifting cylinder 22, and part of the sand cloth strip is clamped by the clamp spring 7 to be pre-fixed at the top end of the target core rod, and at the moment, the clamp spring 7 only pre-fixes the sand cloth strip at the top end of the core rod.
As shown in fig. 3 to 6, when reaching the front-channel snap spring pressing station, the front-channel snap spring pressing station of the conveying frame 1 is provided with a front pressing plate 37 capable of moving up and down, the front pressing plate 37 is provided with a pressing hole for sleeving a cloth core rod to pass through, specifically, the conveying frame 1 of the front-channel snap spring pressing station is transversely and fixedly provided with a front mounting transverse plate 31, the front mounting transverse plate 31 is provided with a front lifting cylinder 32, the front lifting cylinder 32 is downwards arranged, a push rod of the front lifting cylinder 32 is fixedly connected with the horizontally arranged front pressing plate 37, and the front lifting cylinder 32 drives the front pressing plate 37 to move up and down at the front-channel snap spring pressing station.
When the target core rod is at the clamp spring sleeving station, the abrasive cloth strip is clamped and pre-fixed at the top end of the target core rod through the clamp spring; when moving to the front clamp spring pressing station, the front lifting cylinder 32 drives the front pressing plate 37 to move towards the target core rod, the target core rod passes through the pressing hole of the front pressing plate 37 with the top abrasive cloth strip, and the clamp spring 7 on the target core rod is pressed down by the front pressing plate 37 by a certain distance M, and the distance M corresponds to the length of the abrasive band 8.
Before the clamp spring 7 is pressed down by the front pressing plate 37, two sides of the abrasive cloth strip are in an open and loose state, wrinkles exist, if the abrasive cloth strip is downwards moved and pressed by the clamp spring 7 at the moment, gauze breakage can occur between the clamp spring 7 and the abrasive cloth strip, and in order to avoid the situation, a cloth clamping mechanism for tightening the abrasive cloth strip on the target core rod is arranged on the front mounting transverse plate 31; the cloth clamping mechanism comprises a cloth clamping finger cylinder 35 and two clamping blocks 36, the cloth clamping finger cylinder 35 is fixedly connected with the front mounting transverse plate 31, the two clamping blocks 36 are respectively connected with two clamping rods of the cloth clamping finger cylinder 35, the two clamping blocks 36 are positioned at two sides of a front clamp spring pressing station, and the clamping blocks 36 comprise an upper clamping end and a lower clamping end;
when the target core rod moves to the front clamping spring pressing station, the two clamping blocks 36 clamp the target core rod, the upper clamping ends of the two clamping blocks 36 clamp the pre-fixed clamping springs 7 positioned at the upper end of the core rod, and the lower clamping ends of the two clamping blocks 36 move from the two sides of the abrasive cloth strip to the middle to drive the whole abrasive cloth strip to be stretched on the target core rod.
The front mounting transverse plate 31 is further provided with a cloth lifting mechanism, the cloth lifting mechanism comprises a cloth lifting cylinder 33 and two L-shaped cloth lifting rods 34, the cloth lifting cylinder 33 is fixedly connected with the front mounting transverse plate 31, vertical rods of the two L-shaped cloth lifting rods 34 are fixedly connected with lifting blocks of the cloth lifting cylinder 33, the two L-shaped cloth lifting rods 34 are located on the front sides of the two clamping blocks 36, transverse edges of the two L-shaped cloth lifting rods 34 are oppositely arranged and form cloth lifting openings, abrasive cloth strips penetrate through the cloth lifting openings, and two sides of each abrasive cloth strip are placed on the transverse edges of the cloth lifting rods 34. The purpose of the cloth lifting mechanism is to ensure that the lower clamping end of the clamping block 36 can clamp the sand coated cloth strip, if the cloth lifting mechanism is not used, two sides of the sand coated cloth strip are in a sagging state due to gravity, and the clamping movement of the two clamping blocks 36 is completed, so that the cloth is difficult to clamp, and therefore, the cloth lifting mechanism is arranged at the upstream of the cloth lifting mechanism in order to improve the quality of the cloth clamping mechanism.
As shown in fig. 7, the sleeve core rod passes through a Duan Bu station after coming out of the previous clamp spring pressing station, and the cloth cutting station is provided with a cutter 42 capable of transversely moving on the conveying frame 11. Specifically, a section cloth station and a back-pass clamp spring pressing station are combined into a back-mounted transverse plate 41, the back side of the back-mounted transverse plate 41 is provided with a section cloth station, the front side of the back-mounted transverse plate 41 is provided with a sliding rail, a cutter 42 seat is connected to the sliding rail in a sliding manner, a cutter 42 which transversely reciprocates at the section cloth station is mounted on a cutter seat, a section cloth cylinder is fixedly arranged on one side of the conveying frame 1, and a section cloth cylinder push rod is connected with the cutter seat. The target mandrel is moved with the gauze to a cloth cutting station, and the cutter 42 cuts the abrasive cloth attached to the mandrel across the gauze so that the mandrel becomes a sleeve mandrel.
A rear clamping spring pressing station is arranged on the conveyor frame 1 at the downstream of the Duan Bu station, specifically, a rear mounting transverse plate 41 is fixedly arranged on the rear clamping spring pressing station, a rear lifting cylinder 43 is arranged on the rear mounting transverse plate 41, the rear lifting cylinder 43 is arranged downwards, the lower end of a push rod of the rear lifting cylinder 43 is connected with a rear pressing plate 44 which is horizontally arranged, a through hole is formed in the rear pressing plate 44, and the rear lifting cylinder 43 drives the rear pressing plate 44 to move up and down at the rear clamping spring pressing station; in order to improve the stability of the up-and-down movement of the rear pressing plate 44, the rear mounting transverse plate 41 is provided with a rear positioning plate 45, guide holes are formed in two sides of the rear positioning plate 45, guide rods are arranged at two ends of the rear pressing plate 44, and the two guide rods respectively penetrate through the two guide holes of the rear positioning plate 45. When the cloth sleeving core rod after Duan Bu moves to the clamp spring pressing station, the rear lifting cylinder 43 drives the rear pressing plate 44 to move downwards and brings the clamp spring 7 to move downwards by a distance N. The distance N is mainly used for providing an avoiding distance in the subsequent cutting.
As shown in fig. 10 to 13, the sheathed core rods coming out of the subsequent clamp spring pressing station are conveyed to a sizing and sand rolling station, and the core rods are sized and sand rolled.
The conveyor frame 1 on one side of the sizing sand rolling station is provided with a rotating plate 61, the lower end of the rotating plate 61 is rotationally connected with the conveyor frame 1, the rotating plate 61 is provided with a first quick pneumatic clamping seat 621 for clamping a core rod to be coated with rubber, and a second quick pneumatic clamping seat 622 for clamping the core rod to be coated with rubber, the rotating plate 61 is provided with a motor 623, the quick pneumatic clamping seat comprises a synchronous pulley, and the motor 623 belt pulley is connected with the synchronous pulleys of the two quick pneumatic clamping seats through a synchronous belt.
Two lifting cylinders are arranged on the conveying frame 1, the bottoms of the lifting cylinders are rotationally connected with the conveying frame 1, and lifting cylinder push rods are rotationally connected with the rotating plate 61.
The quick pneumatic clamping seat is an existing mature product, and can be directly purchased from the market, and the quick pneumatic clamping seat can be seen in an online store address: https:// item.taobao.com/item.htmspm = a1z09.2.0.211 b2e8d icycd1& id = 44625670955&_u = l1s7q5132ee; the quick pneumatic clamping seat can realize pneumatic clamping of the core rod and drive the core rod to rotate through the belt pulley.
A clamping station is arranged beside the rubberizing and sand-rolling station of the conveying frame 1, the rubberizing and sand-rolling station comprises a rubberizing station and a sand-rolling station, and the rotary plate 61 reciprocates two rapid pneumatic clamping seats through rotation, and the clamping station and the rubberizing and sand-rolling station; the brush wheel 631 is arranged on the conveying frame 1 of the gluing station, and the hopper 64 is arranged on the conveying frame 1 of the sand rolling station.
The clamping station of the conveying rack 1 is provided with a synchronous material taking device 65, the synchronous material taking device 65 comprises a synchronous seat 651 capable of moving back and forth, a synchronous mounting plate 652 capable of moving along the left and right directions of the synchronous seat 651 is arranged on the synchronous seat 651, one end of the synchronous mounting plate 652 is provided with a first finger cylinder 653 for loading a sleeve core rod to be glued into the first quick pneumatic clamping seat 621, and the other end of the synchronous mounting plate 652 is provided with a second finger cylinder 654 for loading the sleeve core rod to be glued into the first quick pneumatic clamping seat 621 into the second quick pneumatic clamping seat 622.
The mechanism for moving the synchronous seat 651 forward and backward is as follows: a front and rear synchronous cylinder is fixedly arranged on the conveying frame 1, and is horizontally arranged in the front and rear directions, and is connected with a synchronous seat 651;
the mechanism for synchronizing the lateral movement of the mounting plate 652 is: the synchronous seat 651 is provided with a rodless sliding table, the rodless sliding table is arranged left and right, and the synchronous mounting plate 652 is fixedly connected with the sliding table of the rodless sliding table.
A first horizontal cylinder is fixedly arranged on the conveying frame 1, is horizontally arranged in the front-back direction, and is connected with a synchronous seat 651; the synchronous seat 651 is provided with a rodless sliding table, the synchronous mounting plate 652 is fixedly arranged on the sliding table of the rodless sliding table, and the rodless sliding table drives the synchronous mounting plate 652 to move left and right.
As shown in fig. 13, regarding the mechanism of the glue applying station of the brush wheel 631, specifically, a first lifting cylinder 632 is fixedly arranged on a frame of the glue applying station, the first lifting cylinder 632 is vertically arranged, a push rod of the first lifting cylinder 632 is connected with a second lifting cylinder 633, the push rod of the second lifting cylinder 633 is connected with the brush wheel 631 and drives the brush wheel 631 to move up and down at the glue applying station, a glue box for containing glue is fixedly arranged on the frame below the brush wheel 631, and an opening is formed at the upper end of the glue box. The first lifting cylinder 632 is a large-stroke cylinder and drives the brush wheel 631 to glue the box, and the second lifting cylinder 633 is a small-stroke cylinder and is used for driving the brush wheel 631 to move downwards to brush the glue on the sleeve core rod.
The hopper 64 is fixedly arranged on the sand rolling station, a horizontal baffle plate for controlling the hopper 64 to open and close is arranged at the outlet end below the hopper 64, a first horizontal cylinder is fixed on the sand rolling station, the first horizontal cylinder is horizontally arranged, and a push rod of the first horizontal cylinder is connected with the horizontal baffle plate. The sand is filled in the hopper 64, and the first horizontal cylinder drives the horizontal baffle to move so as to control the opening and closing of the outlet of the hopper 64.
The working flow of the production equipment of the sand leather collar 8 in the invention during operation is as follows:
when the clamp spring sleeving mechanism for the abrasive cloth strips and the core rods works, the core rods are arranged in the mounting openings on the conveying track, a plurality of clamp spring sleeving mechanisms are arranged on the conveying track along the length direction, the front ends of the abrasive cloth strips are manually fixed on one core rod through clamp springs 7, and then the conveying track drives the abrasive cloth strips to synchronously move when moving; sequentially passing through a clamp spring sleeving station, a clamp spring pressing station in the front channel and a Duan Bu station.
When the clamp spring sleeving station is reached, the sleeved finger cylinder 23 clamps the clamp spring 7 to pre-fix gauze on the core rod, then moves to the clamp spring sleeving station, after the clamp spring sleeving station is reached, the cloth lifting mechanism lifts two sides of the gauze, then clamps cloth by the cloth clamping mechanism, the gauze at the clamp spring sleeving station is tightened to remove wrinkles, then the front pressing plate 37 moves down by a distance M with the clamp spring, the core rod is changed into a cloth sleeving core rod, then moves out from the clamp spring sleeving station, enters the cloth sleeving station, moves transversely through the cutter 42, cuts off the gauze, moves the cloth sleeving core rod in an independent state to the clamp spring sleeving station, and then the rear pressing plate 44 moves down by a distance N with the clamp spring 7 on the clamp spring core rod, wherein the distance N is the avoiding distance of the cutter when the follow-up sand leather ring 8 is demoulded.
The cloth covered core rod after the two pressing down is completed enters a rubberizing and sand rolling station, during operation, the rotating plate 61 is opened to enable the two quick pneumatic clamping seats to be clamped at the clamping station, the synchronous material taking device 65 is operated, the two finger air cylinders are carried to move to the clamping station, the first finger air cylinder 653 clamps the cloth covered core rod to be rubberized (namely the cloth covered core rod after the two pressing down is completed), the second finger air cylinder 654 clamps the cloth covered core rod which is located in the first quick pneumatic clamping seat 621 and is rubberized, then the cloth covered core rod to be rubberized is moved leftwards along with the synchronous mounting plate 652, the first finger air cylinder 653 loads the clamped cloth covered core rod to be rubberized into the clamping opening of the first quick pneumatic clamping seat 621, and the second finger air cylinder 654 loads the clamped cloth covered core rod which is rubberized into the clamping opening of the second quick pneumatic clamping seat 62.
Then, the rotating plate 611 rotates to the rubberizing and sand-rolling station from the clamping station with the two quick pneumatic clamping seats, the first finger air cylinder 653 is positioned at the rubberizing station, and the second finger air cylinder 654 is positioned at the sand-rolling station; the second lifting cylinder 633 of the gluing station moves downwards to brush the sleeve cloth core rod with the brush wheel 631 stained with glue; the first horizontal cylinder of the sand rolling station moves with the horizontal baffle and opens the hopper 64, and sand rolls onto the cloth covered core rod stained with glue; after sizing and sand rolling, the sleeve cloth core rod is stained with glue and sand, and then is cut after waiting for air drying.
By adopting the production equipment of the sand leather collar 8, the yarn cloth is sleeved on the core rod to form the sleeved core rod, then the core rod is sequentially glued and sanded, the production of the sand leather collar 8 is completed, and finally, the sand leather collar 8 is only required to be cut and demoulded; the equipment can realize the pipelined production of the sand leather collar 8, and has high yield.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. The sand leather collar production equipment is characterized by comprising a conveying rack (1), wherein a conveying crawler belt is arranged on the conveying rack (1), a plurality of core rods are arranged on the conveying crawler belt, sand cloth strips which move synchronously are arranged above the conveying crawler belt, and the sand cloth strips are positioned above the core rods and move synchronously with the core rods;
the conveying frame (1) is sequentially provided with a clamp spring sleeving station, a front clamp spring pressing station, a Duan Bu station, a rear clamp spring pressing station and a sizing sand rolling station from front to back;
the abrasive cloth strip and the target core rod reach a clamp spring sleeving station, and the clamp spring (7) is pre-fixed at the top of the target core rod with the gauze strip;
the front clamp spring pressing station of the conveying frame (1) is provided with a front pressing plate (37) capable of moving up and down, a pressing hole for sleeving a core rod is formed in the front pressing plate (37), the front pressing plate (37) moves downwards to press the clamp spring (7) on the core rod for a certain distance M, and the distance M corresponds to the length of the sand leather ring;
a Duan Bu station of the conveying frame (1) is provided with a cutter (42) capable of transversely moving, the target core rod moves to a cloth cutting station with gauze, and the cutter (42) cuts off a cloth strip connected to the core rod by transversely cutting the cloth strip, so that the core rod is changed into a cloth sleeving core rod;
a rear clamping spring pressing station is arranged on the conveying frame (1) at the downstream of the Duan Bu station, a rear mounting transverse plate (41) is fixedly arranged on the rear clamping spring pressing station, a rear lifting cylinder (43) is arranged on the rear mounting transverse plate (41), the rear lifting cylinder (43) is arranged downwards, the lower end of a push rod of the rear lifting cylinder (43) is connected with a rear pressing plate (44) which is horizontally arranged, a through hole is formed in the rear pressing plate (44), and the rear lifting cylinder (43) drives the rear pressing plate (44) to move up and down at the rear clamping spring pressing station;
when the cloth sleeving core rod behind Duan Bu moves to a clamp spring pressing station, the rear lifting cylinder (43) drives the rear pressing plate (44) to move downwards and brings the clamp spring to move downwards by a distance N, wherein the distance N is the avoiding distance of a cutting knife during demolding of the subsequent sand leather ring;
the sizing and sand rolling station of the conveying frame (1) is provided with a brush wheel (631) for brushing glue to the sleeve core rod and a funnel (64) for rolling sand to the brushed sleeve core rod;
a rotary plate (61) is arranged on a conveying frame (1) at one side of the sizing sand rolling station, the lower end of the rotary plate (61) is rotationally connected with the conveying frame (1), the rotary plate (61) is provided with a first quick pneumatic clamping seat (621) for clamping a core rod to be coated with rubber sleeve cloth and a second quick pneumatic clamping seat (622) for clamping the core rod to be coated with sand sleeve cloth, the rotary plate (61) is provided with a motor (63), the quick pneumatic clamping seat comprises a synchronous belt pulley, and the belt pulley of the motor (63) is connected with the synchronous belt pulleys of the two quick pneumatic clamping seats through a synchronous belt;
a clamping station is arranged beside the rubberizing and sand-rolling station of the conveying frame (1), the rubberizing and sand-rolling station comprises a rubberizing station and a sand-rolling station, and the rotating plate (61) reciprocates two rapid pneumatic clamping seats through rotation, and the clamping station and the rubberizing and sand-rolling station;
the device is characterized in that a brush wheel (631) is arranged on a conveying frame (1) of the sizing station, and a funnel (64) is arranged on the conveying frame (1) of the sand rolling station.
2. The sand washer production equipment according to claim 1, wherein a front mounting transverse plate (31) is transversely and fixedly arranged on a conveying frame (1) of the front clamp spring pressing station, a front lifting cylinder (32) is arranged on the front mounting transverse plate (31), the front lifting cylinder (32) is arranged downwards, a push rod of the front lifting cylinder (32) is fixedly connected with a horizontally arranged front pressing plate (37), and the front lifting cylinder (32) drives the front pressing plate (37) to move up and down at the front clamp spring pressing station.
3. The sand washer production equipment according to claim 2, characterized in that a cloth clamping mechanism for tightening a sand cloth strip on a target core rod is mounted on the front mounting transverse plate (31);
the cloth clamping mechanism comprises a cloth clamping finger cylinder (35) and two clamping blocks (36), the cloth clamping finger cylinder (35) is fixedly connected with the front mounting transverse plate (31), the two clamping blocks (36) are respectively connected with two clamping rods of the cloth clamping finger cylinder (35), the two clamping blocks (36) are positioned at two sides of a front clamp spring pressing station, and the clamping blocks (36) comprise an upper clamping end and a lower clamping end;
when the target core rod moves to the previous clamp spring pressing station, the two clamping blocks (36) clamp the target core rod, the upper clamping ends of the two clamping blocks (36) clamp the pre-fixed clamp springs (7) positioned at the upper ends of the core rod, and the lower clamping ends of the two clamping blocks (36) move from two sides of the abrasive cloth strip to the middle to drive the whole abrasive cloth strip to be stretched on the target core rod.
4. A sand skin production facility according to claim 3, characterized in that still be provided with on preceding installation diaphragm (31) and carry cloth mechanism, carry cloth mechanism including carrying cloth cylinder (33) and two L shape and carry cloth pole (34), carry cloth cylinder (33) and preceding installation diaphragm (31) fixed connection, the montant of two L shape carry cloth pole (34) and carry the elevating block fixed connection of cloth cylinder (33), two L shape carry cloth pole (34) are located two clamp splice (36) fronts, the horizontal limit of two L shape carry cloth pole (34) sets up relatively and forms and carry cloth mouth, sand cloth strip passes from carrying cloth mouth, sand cloth strip both sides are shelved on carrying cloth pole (34) horizontal limit.
5. The sand skin production equipment according to claim 1, characterized in that a synchronous material taking device (65) is installed at a clamping station of the conveying rack (1), the synchronous material taking device (65) comprises a synchronous seat (651) capable of moving forwards and backwards, a synchronous mounting plate (652) capable of moving in the left-right direction of the synchronous seat (651) is arranged on the synchronous seat (651), a first finger cylinder (653) for loading a core rod to be rubberized into a first quick pneumatic clamping seat (621) is arranged at one end of the synchronous mounting plate (652), and a second finger cylinder (654) for loading the rubberized core rod to be rubberized into a second quick pneumatic clamping seat (622) is arranged at the other end of the synchronous mounting plate (652).
6. The sand washer production equipment according to claim 5, wherein a front-back synchronous cylinder is fixedly arranged on the conveying rack (1), the front-back synchronous cylinder is horizontally arranged in the front-back direction, and the front-back synchronous cylinder is connected with a synchronous seat (651); the synchronous base (651) is provided with a rodless sliding table, the rodless sliding table is arranged left and right, and the synchronous mounting plate (652) is fixedly connected with the sliding table of the rodless sliding table.
7. The sand washer production equipment according to claim 1, characterized in that two lifting cylinders are mounted on the conveying frame (1), the bottoms of the lifting cylinders are rotatably connected with the conveying frame (1), and lifting cylinder push rods are rotatably connected with the rotating plate (61).
8. The sand leather collar production device according to claim 1, characterized in that a second installation transverse plate (21) is arranged on the conveying frame (1) of the snap spring sleeving station, a linear guide rail pair is arranged on the second installation transverse plate (21), a sliding block of the linear guide rail pair is connected with a sleeved lifting cylinder (22), a lifting block of the sleeved lifting cylinder (22) is connected with a sleeved finger cylinder (23), and forming grooves for clamping the snap springs (7) are formed in two clamping blocks of the sleeved finger cylinder (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112067.9A CN109015439B (en) | 2018-09-25 | 2018-09-25 | Sand leather collar production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811112067.9A CN109015439B (en) | 2018-09-25 | 2018-09-25 | Sand leather collar production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109015439A CN109015439A (en) | 2018-12-18 |
| CN109015439B true CN109015439B (en) | 2023-05-09 |
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ID=64618228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811112067.9A Active CN109015439B (en) | 2018-09-25 | 2018-09-25 | Sand leather collar production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109015439B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6557178B1 (en) * | 2002-07-30 | 2003-05-06 | Bruce G. Hoover | Versatile sanding glove |
| CN205765559U (en) * | 2016-05-25 | 2016-12-07 | 深圳市拓野机器人自动化有限公司 | Polishing consumptive material sand circle class takes device automatically |
| CN107756271A (en) * | 2016-08-22 | 2018-03-06 | 上海赤焰研磨材料有限公司 | Sand circle |
| CN207267221U (en) * | 2017-10-09 | 2018-04-24 | 杭州思达研磨制品有限公司 | A kind of uniform sizer of sand paper |
| CN207858594U (en) * | 2017-12-06 | 2018-09-14 | 浙江信源电器制造有限公司 | Size sand paper circle rapid interchangeable polishing and grinding head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2658681A4 (en) * | 2010-12-30 | 2017-12-13 | Saint-Gobain Abrasives, Inc. | Joint tape and abrasive articles prepared with same |
-
2018
- 2018-09-25 CN CN201811112067.9A patent/CN109015439B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6557178B1 (en) * | 2002-07-30 | 2003-05-06 | Bruce G. Hoover | Versatile sanding glove |
| CN205765559U (en) * | 2016-05-25 | 2016-12-07 | 深圳市拓野机器人自动化有限公司 | Polishing consumptive material sand circle class takes device automatically |
| CN107756271A (en) * | 2016-08-22 | 2018-03-06 | 上海赤焰研磨材料有限公司 | Sand circle |
| CN207267221U (en) * | 2017-10-09 | 2018-04-24 | 杭州思达研磨制品有限公司 | A kind of uniform sizer of sand paper |
| CN207858594U (en) * | 2017-12-06 | 2018-09-14 | 浙江信源电器制造有限公司 | Size sand paper circle rapid interchangeable polishing and grinding head |
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| Publication number | Publication date |
|---|---|
| CN109015439A (en) | 2018-12-18 |
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Effective date of registration: 20230424 Address after: 213000 caojia village, Longwei Road, Baizhang Xushu village committee, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Applicant after: CHANGZHOU KOEN WELL AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 213000 Baizhang baixinyuan 133-b-1704, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Chen Chen |
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