CN114939812B - PE welding rod section rounding device - Google Patents

PE welding rod section rounding device Download PDF

Info

Publication number
CN114939812B
CN114939812B CN202210617173.2A CN202210617173A CN114939812B CN 114939812 B CN114939812 B CN 114939812B CN 202210617173 A CN202210617173 A CN 202210617173A CN 114939812 B CN114939812 B CN 114939812B
Authority
CN
China
Prior art keywords
fixing
plate
rod
frame
collecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210617173.2A
Other languages
Chinese (zh)
Other versions
CN114939812A (en
Inventor
张荣长
张远能
陈文芳
叶会聪
陈文健
田克雄
张垂松
张垂军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ganzhou Suilian Engineering Plastics Co ltd
Original Assignee
Ganzhou Suilian Engineering Plastics Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ganzhou Suilian Engineering Plastics Co ltd filed Critical Ganzhou Suilian Engineering Plastics Co ltd
Priority to CN202210617173.2A priority Critical patent/CN114939812B/en
Publication of CN114939812A publication Critical patent/CN114939812A/en
Application granted granted Critical
Publication of CN114939812B publication Critical patent/CN114939812B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/005—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for mass articles

Abstract

The application relates to a rounding device, in particular to a PE welding rod section rounding device. The technical problems to be solved are as follows: the PE welding rod section rounding device is high in polishing efficiency. A PE welding rod section rounding device comprises a bracket, a fixed frame, a feeding channel, a first fixed plate and the like; the bottom of the fixed frame is connected with a bracket, the left part of the front side of the fixed frame is connected with a feeding channel, four discharging holes are evenly spaced on the left part of the rear side of the fixed frame, four collecting holes are evenly spaced on the right side of the bottom of the fixed frame, and a first fixed plate is connected in the middle of the right side of the bottom of the fixed frame. The four PE welding rods can be placed in the four first fixing rings, and the number of the grinders is eight, so that the four PE welding rods can be rounded at one time, the efficiency is high, powder generated during grinding can fall into the collecting pipe, and the powder in the collecting pipe is sucked into the first collecting box through the dust collector, so that the dust is prevented from drifting around.

Description

PE welding rod section rounding device
Technical Field
The application relates to a rounding device, in particular to a PE welding rod section rounding device.
Background
The PE welding rod has good corrosion resistance, toughness and insulating property, is an important material filled at the joint of workpieces in the welding process, is mainly applied to the machining industry, is cut into strips, burrs are formed at the section of the PE welding rod, and the PE welding rod can be used only by rounding the section of the PE welding rod.
The utility model discloses a patent of publication number CN206632780U, discloses a welding rod bistrique grinds tail machine, including the workstation, the support is installed at the top of workstation, the top central point of workstation puts and installs the polishing platform, controlling means is installed on the right side of support, open in the top left side of polishing platform has the clamping groove, the top sliding connection in clamping groove has the clamping board, the right side top of clamping board is fixed with the screw rod, the right side of screw rod runs through the right side of polishing platform, the right side spiro union of screw rod has the nut, can satisfy the polishing of the welding rod of different length, with the welding rod clamping in the clamping groove, electric telescopic handle drives the polishing dish and controls the removal, and the pneumatic cylinder drives the oscilaltion of polishing dish, can realize polishing work, convenient operation, and in the in-process of polishing, two sets of air extractors can absorb the dust that produces, have prevented the dust and have improved the processing environment, but this welding rod bistrique tail machine can only polish a root welding strip once only, and polishing efficiency is lower.
Therefore, it is necessary to design a rounding device with high polishing efficiency against the drawbacks of the prior art.
Disclosure of Invention
In order to overcome the defect that only one welding strip can be polished at a time and the polishing efficiency is low, the technical problem to be solved is that: the PE welding rod section rounding device is high in polishing efficiency.
The technical scheme of the application is as follows: the utility model provides a PE welding rod section rounding device, which comprises a bracket, the fixed frame, the feeding channel, first fixed plate, a motor, the screw rod, the second fixed plate, the third fixed plate, the head rod, first elastic component, the connecting plate, place mechanism and grinding machanism, fixed frame bottom is connected with the support, fixed frame front side left part is connected with the feeding channel, fixed frame rear side left part evenly spaced opens there are four discharge holes, fixed frame bottom right side evenly spaced opens there are four collecting holes, fixed frame bottom right side intermediate junction has first fixed plate, the motor is installed at first fixed plate top, the rotation type is connected with the screw rod in the middle of the lower part in the fixed frame, the output shaft of screw rod right-hand member and motor all is connected with the second fixed plate that plays the supporting role in the front and back both sides of fixed frame inner bottom right side, the front and back both sides all evenly spaced slidingtype is equipped with the three head rod, be connected with the third fixed plate between the three head rod top of front side, also be connected with the third fixed plate between the three head rod top of rear side, the third fixed plate plays the effect, the third fixed plate has the first connecting plate to be equipped with the second connecting plate around the first PE fixed plate between the first fixed plate and the second PE fixed plate, the bottom is connected with the first PE fixed plate, the bottom is used for placing the elastic connection between the first PE fixed plate, the bottom is connected with the first PE fixed plate, the bottom is used for placing the first PE fixed plate, the bottom is used for connecting the PE fixed plate, the PE fixed plate.
Further, placing the mechanism including the fourth fixed plate, place the board, first dead lever, first solid fixed ring and fifth fixed plate, the slip is equipped with the fourth fixed plate in the middle of the fixed frame bottom, fourth fixed plate and screw rod threaded connection, fourth fixed plate top is connected with first dead lever, the rotation type is connected with on the first dead lever and places the board, two third fixed plates all with place the board bottom contact, place the even spaced first solid fixed ring that is used for placing the PE welding rod in board top, first dead lever left end is connected with the fifth fixed plate.
Further, the polishing mechanism comprises a sixth fixing plate, second elastic pieces, seventh fixing plates, polishing devices and first pushing plates, the sixth fixing plates are connected to the front side and the rear side of the right portion of the fixing frame, the seventh fixing plates are arranged on the two sixth fixing plates in a sliding mode, three second elastic pieces are wound on the two sixth fixing plates, two ends of the second elastic pieces are connected with the fixing frame and the seventh fixing plates respectively, four polishing devices for polishing PE welding rods are uniformly arranged at the bottoms of the two seventh fixing plates at intervals, and the first pushing plates are connected to the middle portions of the tops of the two seventh fixing plates.
Further, the powder collecting mechanism comprises a first collecting box, collecting pipes, air inlet pipes, dust collectors, a second push plate, a second connecting rod and a first sealing door, wherein the right side of the bottom of the fixed frame is connected with the first collecting box used for collecting powder, the first collecting box is divided into an upper layer and a lower layer, the collecting pipes are connected in the four collecting holes, the air inlet pipes are communicated between the two collecting pipes on the front side, the air inlet pipes are also communicated between the two collecting pipes on the rear side, the dust collectors are arranged in the middle of the two air inlet pipes, the dust collectors are located on the upper layer of the first collecting box and are communicated with the lower layer of the first collecting box, the second push plate used for pushing out the powder is arranged in the lower layer of the first collecting box in a sliding mode, the second connecting rod is connected in the middle of the rear side of the second push plate, and the rear end of the second connecting rod is connected with the first sealing door.
Further, the PE welding rod fixing device comprises a fixing mechanism used for fixing the PE welding rod, the fixing mechanism comprises an eighth fixing plate, an air cylinder, a second fixing rod, a ninth fixing plate and a second fixing ring, the eighth fixing plate is connected to the front side and the rear side of the middle of the top of the placing plate, the air cylinder is installed between the upper portions of the two eighth fixing plates, the second fixing rod is connected to the telescopic rod of the air cylinder, the bottom end of the second fixing rod is connected to the ninth fixing plate, and four second fixing rings used for pressing the PE welding rod are connected to the front side and the rear side of the bottom of the ninth fixing plate at equal intervals.
Further, the device further comprises a pushing mechanism, the pushing mechanism comprises a tenth fixing plate, a third push plate, a guide frame, a first resisting plate, an eleventh fixing plate, a fourth push plate and a third elastic piece, wherein the tenth fixing plate is arranged in the middle of the right part of the fixing frame in a sliding mode, the placing plate moves rightwards to be in contact with the tenth fixing plate, the right end of the tenth fixing plate is connected with the third push plate, the guide frame is connected in the middle of the right side of the top of the fixing frame, the eleventh fixing plate is arranged on the guide frame in a sliding mode, the front side and the rear side of the upper part of the guide frame are respectively wound with the third elastic piece, two ends of the third elastic piece are respectively connected with the guide frame and the eleventh fixing plate, the middle of the right side of the eleventh fixing plate is connected with the first resisting plate, the first resisting plate is in contact with the third push plate, and the front side and the rear side of the left side of the eleventh fixing plate are respectively connected with the fourth push plates, and the two fourth push plates are respectively in contact with the two first push plates.
Further, the automatic feeding device comprises a feeding mechanism, the feeding mechanism comprises a moving rod, a fifth push plate, a first fixed block, a guide rod, a second retaining plate, a second fixed block, a third connecting rod, a rotary plate and a rotary plate, wherein the moving rod is arranged in the middle of the left side of the fixed frame in a sliding mode, the fifth push plate is connected to the left end of the moving rod, the first fixed block is connected in the middle of the lower portion of the left side of the fixed frame, the guide rod is arranged on the first fixed block in a sliding mode, the top end of the guide rod is connected with the second retaining plate, the second retaining plate is contacted with the fifth push plate, the left side of the bottom of the fixed frame is connected with three second fixed blocks, a third connecting rod is connected between the three second fixed blocks in a rotating mode, the left end of the third connecting rod is connected with the rotary plate, the middle of the rotary plate is connected with the bottom of the guide rod, the bottoms of the two rotary plates are contacted with the tops of the connecting plates of the rear side, and the tops of the two rotary plates are contacted with the bottoms of the connecting plates of the front side.
Further, the welding rod collecting mechanism comprises a second collecting box, third fixing blocks, third fixing rods and a second sealing door, wherein the third fixing blocks are connected to the left portion of the rear side of the support, the second collecting box for collecting PE welding rods is connected to the top of each third fixing block, the third fixing rods are connected to the left side and the right side of the rear side of the top of each second collecting box, the second sealing door is connected between the two third fixing rods in a rotating mode, and the second sealing door blocks the rear side of the second collecting box.
Further, the sealing door also comprises a handle, and the lower part of the rear side of the second sealing door is connected with the handle.
The application has the following advantages: 1. the four PE welding rods can be placed on the four first fixing rings, and the number of the grinders is eight, so that the four PE welding rods can be rounded at one time, and the efficiency is high.
2. Powder generated during polishing falls into the collecting pipe, and the powder in the collecting pipe is sucked into the first collecting box through the dust collector, so that the dust is prevented from drifting around.
3. The second fixing ring can fix the PE welding rod and prevent the PE welding rod from deviating or rotating, so that the end face of the PE welding rod can be smoothly rounded.
4. The placing plate moves rightwards to push the tenth fixing plate, so that the sander automatically moves inwards to polish the PE welding rod, and the operation is more convenient.
5. The fifth fixed plate moves leftwards and can push the movable rod, so that the rear part of the placing plate rotates downwards, the polished PE welding rods in the first fixed ring slide into the second collecting box, the polished PE welding rods are rapidly collected, and the efficiency is further improved.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of a first part of the present application.
Fig. 3 is a schematic perspective view of a second part of the present application.
Fig. 4 is a schematic perspective view of a first part of the placement mechanism according to the present application.
Fig. 5 is a schematic perspective view of a second part of the placement mechanism according to the present application.
Fig. 6 is a schematic perspective view of a polishing mechanism according to the present application.
Fig. 7 is a schematic perspective view of a first part of the powder collecting mechanism according to the present application.
Fig. 8 is a schematic perspective view of a second part of the powder collecting mechanism of the present application.
Fig. 9 is a schematic perspective view of a fixing mechanism according to the present application.
Fig. 10 is a schematic perspective view of a first part of the pushing mechanism of the present application.
Fig. 11 is a schematic perspective view of a second part of the pushing mechanism of the present application.
Fig. 12 is a schematic cross-sectional perspective view of a pushing mechanism of the present application.
Fig. 13 is a schematic perspective view of a pushing mechanism of the present application.
Fig. 14 is a schematic perspective view of a first part of the collecting mechanism according to the present application.
Fig. 15 is a schematic perspective view of a second part of the collecting mechanism of the present application.
Reference numerals in the figures: 1-rack, 2-mount, 201-discharge port, 202-collection port, 3-feed channel, 4-first mount, 5-motor, 7-screw, 8-second mount, 9-third mount, 10-first link, 1001-first elastic member, 11-connection plate, 12-placement mechanism, 1201-fourth mount, 1202-placement plate, 1203-first mount, 1204-first mount ring, 1205-fifth mount, 13-polishing mechanism, 1301-sixth mount, 1302-second elastic member, 1303-seventh mount, 1304-sander, 1305-first push plate, 14-powder collection mechanism 1401-first collection box, 1402-collection tube, 1403-intake tube, 1404-vacuum cleaner, 1405-second push plate, 1406-second link, 1407-first sealing door, 15-mount mechanism, 1501-eighth mount, 1502-cylinder, 1503-second mount, 1504-ninth mount plate, 1505-second push ring, 16-second mount, 1608-third mount, 1608-guide plate, 1706-fourth mount, 1705-fourth mount, 1708-guide plate, 1708-fourth mount, 1706-guide plate, 1708-fourth mount, 1708-guide plate, 1703-fourth mount, 1708-guide plate, 1708-fourth mount, scroll-fourth mount, 1706-guide plate, 18-welding rod collection mechanism, 1801-second collection box, 1802-third fixed block, 1803-third fixed rod, 1804-second sealing door, 1805-handle.
Detailed Description
The following describes the technical scheme with reference to specific embodiments, and it should be noted that: terms indicating orientations, such as up, down, left, right, etc., are used herein only with respect to the position of the illustrated structure in the corresponding drawings. The parts themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. The application is as follows: connection, coupling, unless specifically stated otherwise, includes both direct and indirect connection (coupling).
Example 1
A PE welding rod section rounding device, as shown in figures 1-6, comprises a bracket 1, a fixed frame 2, a feeding channel 3, a first fixed plate 4, a motor 5, a screw rod 7, a second fixed plate 8, a third fixed plate 9, a first connecting rod 10, a first elastic piece 1001, a connecting plate 11, a placing mechanism 12 and a polishing mechanism 13, wherein the bracket 1 is connected with the bottom of the fixed frame 2 through bolts, the feeding channel 3 is connected with the left part of the front side of the fixed frame 2 through bolts, four discharging holes 201 are evenly spaced on the left part of the rear side of the fixed frame 2, four collecting holes 202 are evenly spaced on the right side of the bottom of the fixed frame 2, the first fixed plate 4 is connected with the motor 5 through bolts in the middle of the right side of the bottom of the fixed frame 2, the screw rod 7 is connected with the middle of the lower part of the fixed frame 2 in a rotating way, the right end of the screw rod 7 is connected with an output shaft of the motor 5 through a coupling, the front side and the rear side of the right side in the fixed frame 2 are connected with a second fixed plate 8 through bolts, the second fixed plate 8 plays a supporting role, three first connecting rods 10 are uniformly arranged at intervals on the front side and the rear side of the left side of the bottom of the fixed frame 2 in a sliding mode, a third fixed plate 9 is connected between the top ends of the three first connecting rods 10 on the front side, a third fixed plate 9 is also connected between the top ends of the three first connecting rods 10 on the rear side, the third fixed plate 9 plays a supporting role, the two third fixed plates 9 are respectively contacted with the two second fixed plates 8, the third fixed plates 9 are flush with the second fixed plates 8, a connecting plate 11 is connected between the bottom ends of the three first connecting rods 10 on the front side, a connecting plate 11 is also connected between the bottom ends of the three first connecting rods 10 on the rear side, a first elastic piece 1001 is wound on each first connecting rod 10, one end of the first elastic piece 1001 is connected with the third fixed plate 9, the other end of first elastic component 1001 is connected with fixed frame 2, and first elastic component 1001 is the spring, and fixed frame 2 bottom left side is equipped with placement machine constructs 12, and placement machine constructs 12 are used for placing the PE welding rod, and fixed frame 2 right part is equipped with grinding machanism 13, and grinding machanism 13 is used for polishing the PE welding rod.
As shown in fig. 1, 4 and 5, the placement mechanism 12 includes a fourth fixing plate 1201, a placement plate 1202, a first fixing rod 1203, a first fixing ring 1204 and a fifth fixing plate 1205, the fourth fixing plate 1201 is slidably disposed in the middle of the bottom of the fixing frame 2, the fourth fixing plate 1201 is in threaded connection with the screw 7, the top of the fourth fixing plate 1201 is connected with the first fixing rod 1203 through a bolt, the placement plate 1202 is rotatably connected with the first fixing rod 1203, two third fixing plates 9 are in contact with the bottom of the placement plate 1202, four first fixing rings 1204 are uniformly spaced at the top of the placement plate 1202 through bolts, the first fixing rings 1204 are used for placing PE welding rods, and the left end of the first fixing rod 1203 is connected with the fifth fixing plate 1205.
As shown in fig. 1 and 6, the polishing mechanism 13 includes a sixth fixing plate 1301, a second elastic element 1302, a seventh fixing plate 1303, polishers 1304 and a first pushing plate 1305, wherein the sixth fixing plate 1301 is connected to the front side and the rear side of the right part of the fixing frame 2 through bolts, the seventh fixing plates 1303 are slidably arranged on the two sixth fixing plates 1301, three second elastic elements 1302 are wound on the two sixth fixing plates 1301, one ends of the second elastic elements 1302 are connected with the fixing frame 2, the other ends of the second elastic elements 1302 are connected with the seventh fixing plates 1303, the second elastic elements 1302 are springs, four polishers 1304 are uniformly arranged at the bottoms of the two seventh fixing plates 1303 at intervals through bolts, the polishers 1304 are used for polishing PE welding rods, the first pushing plate 1305 is connected to the middle of the tops of the two seventh fixing plates 1303 through bolts, and the upper part of the first pushing plate 1305 is in an inclined manner.
When the end face of the PE welding rod needs to be rounded, a worker puts four PE welding rods into the feeding channel 3, the PE welding rods slide into the four first fixing rings 1204 along the feeding channel 3, then the worker controls the output shaft of the motor 5 to rotate clockwise, the motor 5 drives the screw 7 to rotate clockwise, the screw 7 drives the fourth fixing plate 1201 to move rightwards, the fourth fixing plate 1201 drives the first fixing rod 1203 to move rightwards, the first fixing rod 1203 drives the placing plate 1202 to move rightwards, the placing plate 1202 drives the first fixing rings 1204 to move rightwards, the PE welding rod is driven to move rightwards, the placing plate 1202 contacts with the second fixing plate 8, the second fixing plate 8 supports the placing plate 1202, when the PE welding rod moves rightwards and the sander 1304 correspond, the worker turns off the motor 5, then starts the sander 1304 and pushes the first push plate 1305 inwards, the first pushing plate 1305 drives the sander 1304 to move inwards, the sander 1304 drives the seventh fixed plate 1303 to move inwards, the second elastic element 1302 is compressed, when the sander 1304 moves inwards and contacts with the end face of the PE welding rod, the sander 1304 polishes the end face of the PE welding rod, the end face of the PE welding rod is polished round, four PE welding rods can be polished at one time, the efficiency is high, dust generated during polishing falls into the collecting hole 202, then falls down through the collecting hole 202, after polishing is finished, the sander 1304 is closed, the first pushing plate 1305 is loosened, the seventh fixed plate 1303 moves outwards under the action of the second elastic element 1302 to reset, the sander 1304 moves outwards to reset, then a worker controls the output shaft of the motor 5 to rotate anticlockwise, the motor 5 drives the screw 7 to rotate anticlockwise, the screw 7 drives the fourth fixed plate 1201 to move leftwards, the polished PE welding rod moves leftwards, when four polished PE welding rods respectively correspond to the four discharging holes 201, the motor 5 is turned off, then the rear part of the placing plate 1202 is pressed downwards, the front part of the placing plate 1202 rotates upwards, the placing plate 1202 presses the third fixing plate 9 at the rear side, the first elastic piece 1001 at the rear side is compressed, at the moment, the polished PE welding rods slide backwards through the discharging holes 201 and slide out completely, after the polished PE welding rods slide out completely, the placing plate 1202 is loosened, the first elastic piece 1001 at the rear side is reset, the third fixing plate 9 at the rear side is driven to move upwards to reset, and the third fixing plate 9 at the rear side pushes the rear part of the placing plate 1202 to rotate upwards, so that the front part of the placing plate 1202 rotates downwards, and the placing plate 1202 rotates to a horizontal state.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 7 and 8, the powder collecting mechanism 14 is further included, the powder collecting mechanism 14 comprises a first collecting box 1401, a collecting pipe 1402, an air inlet pipe 1403, a dust collector 1404, a second push plate 1405, a second connecting rod 1406 and a first sealing door 1407, the right side of the bottom of the fixed frame 2 is connected with the first collecting box 1401 through bolts, the first collecting box 1401 is used for collecting powder, the first collecting box 1401 is divided into an upper layer and a lower layer, the collecting pipes 1402 are connected in four collecting holes 202, the air inlet pipe 1403 is communicated between the two collecting pipes 1402 on the front side, the air inlet pipe 1403 is also communicated between the two collecting pipes 1402 on the rear side, the dust collector 1404 is arranged on the upper layer of the first collecting box 1401 through bolts, the dust collector 1404 is communicated with the lower layer 1406 of the first collecting box 1401, the second push plate 1405 is slidably arranged in the lower layer of the first collecting box 1401 and is connected with the second connecting rod through bolts in the middle of the rear side of the second push plate 1405, and the second connecting rod is connected with the first sealing door 1407 through the rear end.
When the PE welding rod is polished, a worker starts a dust collector 1404 to suck dust in the collecting pipe 1402 to the lower layer of a first collecting box 1401 through an air inlet pipe 1403, the dust collector 1404 is closed to prevent the dust from drifting everywhere, after the dust in the collecting pipe 1402 is completely extracted, the dust collector 1404 is closed, then the first sealing door 1407 is pulled backwards, the first sealing door 1407 drives a second push plate 1405 to move backwards through a second connecting rod 1406, the second push plate 1405 pushes the dust in the lower layer of the first collecting box 1401 out, and then the first sealing door 1407 is pushed forwards to move the second push plate 1405 back to the original position.
As shown in fig. 1 and 9, the welding rod fixing device further comprises a fixing mechanism 15 for fixing a PE welding rod, the fixing mechanism 15 comprises an eighth fixing plate 1501, an air cylinder 1502, a second fixing rod 1503, a ninth fixing plate 1504 and a second fixing ring 1505, the eighth fixing plate 1501 is connected to the front side and the rear side of the middle of the top of the placement plate 1202 through bolts, the eighth fixing plate 1501 is arranged in an inclined mode, the air cylinder 1502 is mounted between the upper portions of the two eighth fixing plates 1501 through bolts, the second fixing rod 1503 is connected to the telescopic rod of the air cylinder 1502 through bolts, the ninth fixing plate 1504 is connected to the bottom end of the second fixing rod 1503 through bolts, four second fixing rings 1505 are connected to the front side and the rear side of the bottom of the ninth fixing plate 1504 at uniform intervals, and the second fixing rings 1505 are used for pressing the PE welding rod.
After the worker puts the PE welding rod into the first fixing ring 1204, the telescopic rod of the cylinder 1502 is controlled to stretch, the cylinder 1502 drives the second fixing rod 1503 to move downwards, the second fixing rod 1503 drives the ninth fixing plate 1504 to move downwards, the ninth fixing plate 1504 drives the second fixing ring 1505 to move downwards, when the second fixing ring 1505 moves downwards to press the PE welding rod, the cylinder 1502 is closed, so that the offset position or rotation of the PE welding rod can be prevented, the end face of the PE welding rod can be smoothly rounded, after finishing polishing of the PE welding rod, the telescopic rod of the cylinder 1502 is controlled to be shortened by the worker, the cylinder 1502 drives the second fixing ring 1505 to move upwards, and after the second fixing ring 1505 moves upwards to reset, the cylinder 1502 is closed.
As shown in fig. 1, 10 and 11, the pushing mechanism 16 is further included, the pushing mechanism 16 includes a tenth fixing plate 1601, a third push plate 1602, a guide frame 1603, a first resisting plate 1604, an eleventh fixing plate 1605, a fourth push plate 1606 and a third elastic member 1607, the tenth fixing plate 1601 is slidably disposed in the middle of the right portion of the fixing frame 2, the placement plate 1202 moves rightward to contact the tenth fixing plate 1601, the right end of the tenth fixing plate 1601 is connected with the third push plate 1602 through a bolt, the middle of the right top of the fixing frame 2 is connected with the guide frame 1603 through a bolt, the guide frame 1603 is slidably disposed with the eleventh fixing plate 1605, front and rear sides of the upper portion of the guide frame 1603 are wound with the third elastic member 1607, one end of the third elastic member 1607 is connected with the guide frame 1603, the other end of the third elastic member 1607 is connected with the eleventh fixing plate 1605, the middle of the right side of the eleventh fixing plate 1605 is connected with the first resisting plate 1604 through a spring, the first resisting plate 1604 is contacted with the third push plate 1602 through a bolt, and the front and rear sides of the fourth push plate 1605 are contacted with the fourth push plate 1606 through the fourth side 1606.
When the placement plate 1202 moves rightwards and touches the tenth fixing plate 1601, the placement plate 1202 pushes the tenth fixing plate 1601 to move rightwards, the tenth fixing plate 1601 drives the third pushing plate 1602 to move rightwards, the third pushing plate 1602 pushes the first resisting plate 1604 to move upwards, the first resisting plate 1604 drives the eleventh fixing plate 1605 to move upwards, the third elastic piece 1607 is compressed, the eleventh fixing plate 1605 drives the fourth pushing plate 1606 to move inwards, the fourth pushing plate 1606 pushes the first pushing plate 1305 to move inwards, the first pushing plate 1305 drives the sander 1304 to move inwards, when the sander 1304 moves inwards and the PE welding rod contacts, the worker closes the motor 5, at this time, the sander 1304 polishes the end face of the PE welding rod, so that the sander 1304 can be automatically pushed to contact the end face of the PE welding rod, the operation is more convenient, when the placement plate 1202 moves leftwards and the tenth fixing plate 1601 does not contact, the eleventh fixing plate 1605 moves downwards under the action of the third elastic piece 1607 to reset, the first resisting plate 1604 and the fourth pushing plate 1305 moves downwards to reset, the first pushing plate 1604 does not reset, and the first pushing plate 1606 moves leftwards, the first resisting plate 1606 does not reset, and the first pushing plate 1606 moves leftwards, the first pushing plate 1606 resets, the first pushing plate 1606 does not reset, and the first pushing plate 1606 resets, and the first pushing plate 1604 moves leftwards is reset.
As shown in fig. 1, 12 and 13, the device further comprises a pushing mechanism 17, the pushing mechanism 17 comprises a moving rod 1701, a fifth pushing plate 1702, a first fixed block 1703, a guide rod 1704, a second bearing plate 1705, a second fixed block 1706, a third connecting rod 1707, a rotary table 1708 and a rotary plate 1709, the moving rod 1701 is slidably arranged in the middle of the left side of the fixed frame 2, the fifth pushing plate is connected to the left end of the moving rod 1701 through a bolt, the first fixed block 1703 is connected to the middle of the lower left side of the fixed frame 2 through a bolt, a guide rod 1704 is slidably arranged on the first fixed block 1703, the top end of the guide rod 1704 is connected to the second bearing plate 1705 through a bolt, the second bearing plate 1705 is in contact with the fifth pushing plate 1702, three second fixed blocks 1706 are rotatably connected to the left side of the bottom of the fixed frame 2 through bolts, a third connecting rod 1707 is rotatably connected between the three second fixed blocks 1707, the left end of the third connecting rod 1708 is connected to the rotary table 1708, the bottom end of the guide rod 1708 is in contact with the bottom end of the guide rod, the middle of the third connecting rod 7 is connected to the rotary plate 1709, the bottom of the rotary plate 1709 is connected to the rotary plate 1709, and the bottom of the rotary plate 1709 is contacted with the top of the rotary plate 1709, and the two bottom pieces are contacted with the top and 11.
As shown in fig. 1, 14 and 15, the welding rod collecting device further comprises a welding rod collecting mechanism 18, the welding rod collecting mechanism 18 comprises a second collecting box 1801, a third fixing block 1802, a third fixing rod 1803 and a second sealing door 1804, the left part of the rear side of the support 1 is connected with the third fixing block 1802 through bolts, the top of the third fixing block 1802 is connected with the second collecting box 1801 through bolts, the second collecting box 1801 is used for collecting PE welding rods, the left side and the right side of the rear side of the top of the second collecting box 1801 are connected with the third fixing rods 1803 through bolts, the second sealing door 1804 is rotatably connected between the two third fixing rods 1803, and the second sealing door 1804 blocks the rear side of the second collecting box 1801.
As shown in fig. 15, a handle 1805 is further included, and a handle 1805 is attached to a rear lower portion of the second airtight door 1804 by screws.
When the output shaft of the motor 5 rotates counterclockwise, the placing plate 1202 moves left, the placing plate 1202 drives the fifth fixed plate 1205 to move left, when the fifth fixed plate 1205 moves left and touches the moving rod 1701, the fifth fixed plate 1205 pushes the moving rod 1701 to move left, the moving rod 1701 drives the fifth push plate 1702 to move left, the fifth push plate 1702 pushes the second resisting plate 1705 to move downward, the second resisting plate 1705 drives the guide rod 1704 to move downward, the guide rod 1704 pushes the turntable 1708 to rotate the turntable 1708, the turntable 1708 drives the third connecting rod 1707 to rotate, the rear part of the rotating plate 1709 rotates downward, the front part of the rotating plate 1709 rotates upward, the rear part of the rotating plate 1709 pushes the rear connecting plate 11 to move downward, thereby driving the rear first connecting rod 10 to move downward, driving the rear third fixed plate 9 to move downward, the rear first elastic piece 1001 is compressed, the rear third fixed plate 9 and the placing plate 1202 are not contacted, the front part of the rotating plate 1709 pushes the front connecting plate 11 to move upwards, so that the front third fixing plate 9 moves upwards, the front first elastic piece 1001 stretches, the front third fixing plate 9 pushes the front part of the placing plate 1202 to rotate upwards, the rear part of the placing plate 1202 rotates downwards, the polished PE welding rod in the first fixing ring 1204 slides backwards out and slides into the second collecting box 1801 through the discharging hole 201, the polished PE welding rod can be quickly collected, the efficiency is further improved, after the polished PE welding rod slides into the second collecting box 1801, the worker controls the output shaft of the motor 5 to rotate clockwise, the fifth fixing plate 1205 moves rightwards, the fifth fixing plate 1205 and the moving rod 1701 are not contacted, then the motor 5 is turned off, at the moment, the fifth pushing plate 1702 does not push the second resisting plate 1705 any more, the front and rear first elastic piece 1001 is reset, so that the front connection plate 11 and the front third fixing plate 9 move downward, the rear connection plate 11 and the rear third fixing plate 9 move upward, the rear connection plate 11 pushes the rear portion of the rotating plate 1709 to rotate upward, the rotating plate 1709 rotates to the initial position, and at the same time, the rear third fixing plate 9 pushes the rear portion of the placing plate 1202 to rotate upward, the front portion of the placing plate 1202 rotates downward, the placing plate 1202 rotates to the horizontal state, when the second collecting box 1801 is filled with PE welding rods, the worker holds the handle 1805 to open the second sealing door 1804, then takes out the PE welding rods in the second collecting box 1801, and closes the second sealing door 1804 after all the PE welding rods are taken out.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. All equivalents and alternatives falling within the spirit of the application are intended to be included within the scope of the application. What is not elaborated on the application belongs to the prior art which is known to the person skilled in the art.

Claims (7)

1. The utility model provides a PE welding rod section rounding device, including support (1), fixed frame (2), feed channel (3), first fixed plate (4), motor (5) and screw rod (7), fixed frame (2) bottom is connected with support (1), fixed frame (2) front side left part is connected with feed channel (3), four discharge holes (201) have evenly spaced to open in fixed frame (2) rear side left part, four collecting holes (202) have evenly spaced to open in fixed frame (2) bottom right side, be connected with first fixed plate (4) in the middle of fixed frame (2) bottom right side, motor (5) are installed at first fixed plate (4) top, rotation type is connected with screw rod (7) in the middle of fixed frame (2) inner lower part, the output shaft of screw rod (7) right-hand member and motor (5), a serial communication port, still including second fixed plate (8), third fixed plate (9), head rod (10), first elastic component (1001), connecting plate (12) and mechanism (13), fixed frame (2) bottom left and right side inner bottom is connected with evenly fixed plate (10) in the bottom of fixed frame (2) both sides of the equal back support effect of the front side bottom of fixed frame (2), a third fixing plate (9) is connected between the top ends of three first connecting rods (10) at the front side, a third fixing plate (9) is also connected between the top ends of three first connecting rods (10) at the rear side, the third fixing plate (9) plays a supporting role, two third fixing plates (9) are respectively contacted with two second fixing plates (8), the third fixing plates (9) are flush with the second fixing plates (8), connecting plates (11) are connected between the bottom ends of three first connecting rods (10) at the front side, connecting plates (11) are also connected between the bottom ends of three first connecting rods (10) at the rear side, a first elastic piece (1001) is wound on each first connecting rod (10), two ends of the first elastic piece (1001) are respectively connected with the third fixing plates (9) and the fixing frame (2), a placing mechanism (12) for placing PE welding rods is arranged at the left side of the bottom of the fixing frame (2), and a polishing mechanism (13) for polishing PE welding rods is arranged at the right part of the fixing frame (2); the placing mechanism (12) comprises a fourth fixing plate (1201), a placing plate (1202), a first fixing rod (1203), a first fixing ring (1204) and a fifth fixing plate (1205), wherein the fourth fixing plate (1201) is arranged in the middle of the bottom of the fixing frame (2) in a sliding mode, the fourth fixing plate (1201) is connected with a screw rod (7) in a threaded mode, the top of the fourth fixing plate (1201) is connected with the first fixing rod (1203), the placing plate (1202) is connected onto the first fixing rod (1203) in a rotating mode, two third fixing plates (9) are contacted with the bottom of the placing plate (1202), four first fixing rings (1204) used for placing PE welding rods are uniformly arranged at intervals on the top of the placing plate (1202), and the fifth fixing plate (1205) is connected to the left end of the first fixing rod (1203); the polishing mechanism (13) comprises a sixth fixing plate (1301), second elastic elements (1302), seventh fixing plates (1303), polishing devices (1304) and a first pushing plate (1305), wherein the sixth fixing plates (1301) are respectively connected to the front side and the rear side of the right part of the fixing frame (2), the seventh fixing plates (1303) are respectively arranged on the two sixth fixing plates (1301) in a sliding mode, three second elastic elements (1302) are respectively wound on the two sixth fixing plates (1301), two ends of each second elastic element (1302) are respectively connected with the fixing frame (2) and the seventh fixing plates (1303), four polishing devices (1304) used for polishing PE welding rods are respectively arranged at the bottoms of the two seventh fixing plates (1303) at equal intervals, and the first pushing plate (1305) is respectively connected to the middle of the tops of the two seventh fixing plates (1303).
2. The PE welding rod section rounding device according to claim 1, further comprising a powder collecting mechanism (14), wherein the powder collecting mechanism (14) comprises a first collecting box (1401), a collecting pipe (1402), an air inlet pipe (1403), a dust collector (1404), a second push plate (1405), a second connecting rod (1406) and a first sealing door (1407), a first collecting box (1401) for collecting powder is connected to the right side of the bottom of the fixed frame (2), the first collecting box (1401) is divided into an upper layer and a lower layer, collecting pipes (1402) are connected to the four collecting holes (202), an air inlet pipe (1403) is communicated between the two collecting pipes (1402) at the front side, an air inlet pipe (1403) is also communicated between the two collecting pipes (1402) at the rear side, a dust collector (1404) is respectively installed in the middle of the two air inlet pipes (1403), the dust collector (1404) is located on the upper layer of the first collecting box (1405), the dust collector (1404) is communicated with the lower layer of the first collecting box (1401), a second push plate (1406) for pushing out the powder is slidably arranged in the lower layer of the first collecting box (1401), and the second push plate (1406) is connected to the second connecting rod (1406) at the rear side is connected to the middle of the second connecting rod (1406).
3. The PE welding rod section rounding device according to claim 2, further comprising a fixing mechanism (15) for fixing the PE welding rod, wherein the fixing mechanism (15) comprises an eighth fixing plate (1501), a cylinder (1502), a second fixing rod (1503), a ninth fixing plate (1504) and a second fixing ring (1505), the eighth fixing plate (1501) is connected to the front side and the rear side of the middle of the top of the placement plate (1202), the cylinder (1502) is installed between the upper parts of the two eighth fixing plates (1501), the second fixing rod (1503) is connected to the telescopic rod of the cylinder (1502), the ninth fixing plate (1504) is connected to the bottom end of the second fixing rod (1503), and four second fixing rings (1505) for pressing the PE welding rod are connected to the front side and the rear side of the bottom of the ninth fixing plate (1504) at uniform intervals.
4. The PE welding rod section rounding device as claimed in claim 3, further comprising a pushing mechanism (16), wherein the pushing mechanism (16) comprises a tenth fixing plate (1601), a third pushing plate (1602), a guide frame (1603), a first resisting plate (1604), an eleventh fixing plate (1605), a fourth pushing plate (1606) and a third elastic member (1607), wherein the tenth fixing plate (1601) is slidably arranged in the middle of the right part of the fixing frame (2), the placing plate (1202) moves rightwards and is contacted with the tenth fixing plate (1601), the right end of the tenth fixing plate (1601) is connected with a third pushing plate (1602), the middle of the right side of the top of the fixing frame (2) is connected with a guide frame (1603), the guide frame (1603) is slidably arranged on the guide frame (1603), the front side and the rear side of the upper part of the guide frame (1603) are respectively wound with a third elastic member (1607), the two ends of the third elastic member (1607) are respectively connected with the guide frame (1603) and the eleventh fixing plate (1605), the middle part of the eleventh fixing plate (1605) is connected with the first resisting plate (1605), and the front side of the fourth pushing plate (1605) is connected with the fourth pushing plate (1305) and the front side of the fourth fixing plate (1605).
5. The PE welding rod section rounding device according to claim 4, further comprising a pushing mechanism (17), wherein the pushing mechanism (17) comprises a moving rod (1701), a fifth pushing plate (1702), a first fixing block (1703), a guide rod (1704), a second retaining plate (1705), a second fixing block (1706), a third connecting rod (1707), a rotary table (1708) and a rotary plate (1709), the moving rod (1701) is slidably arranged in the middle of the left side of the fixing frame (2), the fifth pushing plate (1702) is connected to the left end of the moving rod (1701), a first fixing block (1703) is connected to the middle of the lower left side of the fixing frame (2), a guide rod (1704) is slidably arranged on the first fixing block (1703), the top end of the guide rod (1704) is connected with a second retaining plate (1705), the second retaining plate (1705) is in contact with the fifth pushing plate (1702), three second fixing blocks (1706) are connected to the left side of the bottom of the fixing frame (2), the third fixing block (1707) is rotatably connected between the three second fixing blocks (1701), the third fixing blocks (1707) are connected to the rotary table (1708) and the bottom of the rotary table (1708) is connected to the bottom of the rotary table (1708), the rotary table (1708) is connected to the bottom of the rotary table (1708) respectively, the tops of the two rotating plates (1709) are contacted with the bottom of the connecting plate (11) at the front side.
6. The PE welding rod section rounding device according to claim 5, further comprising a welding rod collecting mechanism (18), wherein the welding rod collecting mechanism (18) comprises a second collecting box (1801), a third fixing block (1802), a third fixing rod (1803) and a second sealing door (1804), the third fixing block (1802) is connected to the left part of the rear side of the support (1), the second collecting box (1801) for collecting PE welding rods is connected to the top of the third fixing block (1802), the third fixing rods (1803) are connected to the left side and the right side of the rear side of the top of the second collecting box (1801), the second sealing door (1804) is connected between the two third fixing rods (1803) in a rotating mode, and the second sealing door (1804) blocks the rear side of the second collecting box (1801).
7. The PE welding rod cross-section rounding apparatus as recited in claim 6, further comprising a handle (1805), wherein the handle (1805) is attached to a lower portion of the rear side of the second sealing door (1804).
CN202210617173.2A 2022-06-01 2022-06-01 PE welding rod section rounding device Active CN114939812B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210617173.2A CN114939812B (en) 2022-06-01 2022-06-01 PE welding rod section rounding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210617173.2A CN114939812B (en) 2022-06-01 2022-06-01 PE welding rod section rounding device

Publications (2)

Publication Number Publication Date
CN114939812A CN114939812A (en) 2022-08-26
CN114939812B true CN114939812B (en) 2023-08-15

Family

ID=82909007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210617173.2A Active CN114939812B (en) 2022-06-01 2022-06-01 PE welding rod section rounding device

Country Status (1)

Country Link
CN (1) CN114939812B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005224860A (en) * 2004-02-14 2005-08-25 Yoshitaka Aoyama Positioning device for component feeding apparatus
KR101197558B1 (en) * 2012-05-17 2012-11-09 서훈산업유한회사 Pipe end surface bevelling device
CN211163336U (en) * 2019-12-15 2020-08-04 吴门秀 Batch polishing device for steel pipe ports
CN111872761A (en) * 2020-08-06 2020-11-03 中国二冶集团有限公司 Steel pipe end grinding device for building
CN113059732A (en) * 2021-04-13 2021-07-02 熊豆强 Plastic washbasin production is with jiao kou elimination equipment
CN113146406A (en) * 2021-05-19 2021-07-23 西安航空职业技术学院 High-precision steel pipe end grinding device for machining
CN113352174A (en) * 2021-07-09 2021-09-07 刘楚贤 Wheel hub burr grinding device is used in new energy automobile production
CN216179393U (en) * 2021-11-05 2022-04-05 常州市恒创机械有限公司 Head and tail grinding machine with efficient grinding function
CN216228648U (en) * 2021-11-18 2022-04-08 常州市恒创机械有限公司 Welding rod head and tail grinding machine with stable structure
WO2022099772A1 (en) * 2020-11-12 2022-05-19 苏州德拉乐电梯有限公司 Fixing device for welding metal parts

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005224860A (en) * 2004-02-14 2005-08-25 Yoshitaka Aoyama Positioning device for component feeding apparatus
KR101197558B1 (en) * 2012-05-17 2012-11-09 서훈산업유한회사 Pipe end surface bevelling device
CN211163336U (en) * 2019-12-15 2020-08-04 吴门秀 Batch polishing device for steel pipe ports
CN111872761A (en) * 2020-08-06 2020-11-03 中国二冶集团有限公司 Steel pipe end grinding device for building
WO2022099772A1 (en) * 2020-11-12 2022-05-19 苏州德拉乐电梯有限公司 Fixing device for welding metal parts
CN113059732A (en) * 2021-04-13 2021-07-02 熊豆强 Plastic washbasin production is with jiao kou elimination equipment
CN113146406A (en) * 2021-05-19 2021-07-23 西安航空职业技术学院 High-precision steel pipe end grinding device for machining
CN113352174A (en) * 2021-07-09 2021-09-07 刘楚贤 Wheel hub burr grinding device is used in new energy automobile production
CN216179393U (en) * 2021-11-05 2022-04-05 常州市恒创机械有限公司 Head and tail grinding machine with efficient grinding function
CN216228648U (en) * 2021-11-18 2022-04-08 常州市恒创机械有限公司 Welding rod head and tail grinding machine with stable structure

Also Published As

Publication number Publication date
CN114939812A (en) 2022-08-26

Similar Documents

Publication Publication Date Title
CN215092541U (en) Grinding device is used in tee bend pipe fitting processing
CN214869276U (en) Trimming device is used in circuit board processing of convenient clearance
CN113245921A (en) A hydro-cylinder inner wall grinding device for vehicle
CN114939812B (en) PE welding rod section rounding device
CN113001281A (en) Automatic grinding device of surface for steel pipe machining
CN115464517B (en) A integrative equipment of feed processing for pipeline
CN217255219U (en) Grinding machine for surface machining of casting parts
CN115972002A (en) Motor shaft production and processing cleaner of polishing
CN210414032U (en) Coupler polishing device
CN113103084A (en) A hydro-cylinder inner wall grinding device for vehicle
CN210650176U (en) Polishing polisher
CN210499616U (en) Feeding device for vibration disc of numerical control grinding machine
CN210633453U (en) Polishing and grinding device for stamping parts
CN208663404U (en) A kind of horizontal belt grinder
CN209477933U (en) A kind of sand belt sander with floating cutter
CN220481220U (en) Surface polishing device for heat-resistant steel castings
CN219094647U (en) Multidirectional positive angle grinding tool of precision grinding machine
CN115519459B (en) Automatic burnishing and polishing device of timber tenon
CN220613285U (en) Roller repairing and polishing equipment
CN220007150U (en) Polishing and grinding machine for welding seams on inner wall of tubular workpiece
CN114393498B (en) Outer surface polishing machine tool for arc-shaped piece
CN220217733U (en) Surface treatment device
CN219882299U (en) Tool clamp for producing dust-binding paper roll
CN220533775U (en) Deburring device for wooden products
CN210450801U (en) Automatic reviting machine working face cleaning device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant