CN112548757A - Platform device of polytetrafluoroethylene panel trimmer - Google Patents
Platform device of polytetrafluoroethylene panel trimmer Download PDFInfo
- Publication number
- CN112548757A CN112548757A CN202011323771.6A CN202011323771A CN112548757A CN 112548757 A CN112548757 A CN 112548757A CN 202011323771 A CN202011323771 A CN 202011323771A CN 112548757 A CN112548757 A CN 112548757A
- Authority
- CN
- China
- Prior art keywords
- top plate
- rod
- fixedly connected
- screw rod
- trimming
- 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.)
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Classifications
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- 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
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- 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
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- 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
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- 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
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention discloses a platform device of a polytetrafluoroethylene plate edge trimmer, which comprises a base, wherein the middle part of the base adopts a semi-barrel structure, and the bottom end of the base is fixedly connected with a plurality of supporting legs; the middle part of base rotates and is connected with the pivot that the level set up, key connection has the returning face plate in the pivot, it is connected with two-way lead screw to rotate on the returning face plate, two-way lead screw is connected with its rotatory motor of drive. According to the invention, the trimming mechanism, the rotating mechanism and the adjusting mechanism which are matched with each other are arranged, and the trimming mechanism drives the grinding disc to trim the corners of the plate through the rotation of the motor; the rotating mechanism drives the gear to rotate through the rack, so that the trimming mechanism can be driven to rotate, the trimming angle can be adjusted, the trimming flexibility is better, and the adaptability is wider; the adjusting mechanism can pull the two connecting rods to move through the telescopic motion of the air cylinder, and the connecting rods can further drive the racks on the two sides to move, so that the aim of driving the rotating mechanism to move is fulfilled.
Description
Technical Field
The invention relates to the technical field of plate processing equipment, in particular to a platform device of a polytetrafluoroethylene plate edge trimmer.
Background
The tetrafluoroethylene sheet is a common synthetic sheet, the existing polytetrafluoroethylene sheet trimming work is finished by a plane for woodwork or a manual mode by a cutter, the mode has low efficiency, the quality can not meet the requirements of industrial standards, the trimming machine on the market at present usually consists of a motor, a cutter head and a protective cover with adjustable angle, the cutter head is used for chamfering the workpiece, the edge of the workpiece can be trimmed into a corresponding shape according to the shape of the cutter head, and the trimming machine is usually used for trimming a right angle into a round edge. Because the edge trimming machine in the form belongs to manual handheld small-sized equipment, the stability and the control performance are poor when the edge trimming machine is used, the straightness, the verticality and the surface smoothness during trimming cannot be guaranteed when the edge trimming machine is used for trimming polytetrafluoroethylene molded plates and turning plates, the quality and the efficiency of manual trimming are poor, and the sufficient verticality is difficult to guarantee among all edges of plates.
In the prior art, for example, patent No. CN204195815U discloses a polytetrafluoroethylene plate edge trimmer, which includes a working platform device for placing and clamping a plate, an edge trimming power device for cutting the plate, and a scrap recycling tank for recycling cut materials, wherein the platform device fixes the plate to be machined through a plate fixing frame and a pressing plate on the fixing frame, the edge trimming power device controls the feeding of a tool in the X-axis direction through a feed motor, the tool is controlled to rotate through a spindle motor, so as to achieve the cutting process on the plate, and the scrap recycling tank is arranged below the tool to recycle cut waste materials.
However, in the prior art, after the plate mechanism is arranged, more scraps are inevitably accumulated above the plate, and if the scraps are directly cleaned from the upper side of the plate, scratches are easily generated above the plate, so that the scratches are continuously changed, and the angle during trimming cannot be adjusted in the prior art, so that the flexibility is poor.
Disclosure of Invention
The invention aims to solve the problems and provides a platform device of a polytetrafluoroethylene plate edge trimmer.
In order to achieve the purpose, the invention adopts the following technical scheme:
the platform device of the polytetrafluoroethylene plate edge trimmer comprises a base, wherein the middle part of the base is of a half-barrel structure, and a plurality of supporting legs are fixedly connected to the bottom end of the base;
the middle part of the base is rotatably connected with a rotating shaft which is horizontally arranged, the rotating shaft is in key connection with a turnover plate, the turnover plate is rotatably connected with a bidirectional screw rod, the bidirectional screw rod is connected with a motor for driving the bidirectional screw rod to rotate, threads at two ends of the bidirectional screw rod are reversely arranged, and two ends of the bidirectional screw rod are both in threaded connection with clamping blocks for clamping plates;
a screw rod is vertically and fixedly connected to one side of the upper end of the base, a polished rod is vertically and fixedly connected to the other side of the upper end of the base, a horizontally arranged top plate is in threaded connection with the screw rod, and the top plate is in sliding connection with the polished rod;
one end of the top plate is provided with a driving mechanism for driving the top plate to axially displace along the screw rod, and the other end of the top plate is provided with a clamping mechanism for locking the top plate and the polished rod;
the trimming mechanism is connected with a rotating mechanism for driving the trimming mechanism to rotate, and an adjusting mechanism for driving the rotating mechanism to move is arranged in the middle of the top plate.
Optionally, a nut is vertically and rotatably connected to the top plate, and the top plate is in threaded connection with the lead screw through the nut.
Optionally, the driving mechanism is composed of a bearing seat, a speed reducing motor and a bevel gear set, the speed reducing motor is mounted at the upper end of the top plate, an output shaft of the speed reducing motor is connected with the bevel gear set, and the bevel gear set is connected with the nut.
Optionally, the clamping mechanism is composed of a fixed block and an insertion rod, a plurality of insertion holes are radially formed in the polished rod at equal intervals, the top plate is fixedly connected with the fixed block, and the insertion rod used for being inserted into the through hole is connected to the fixed block in a sliding mode.
Optionally, the top ends of the screw rod and the polish rod are both fixedly connected with anti-falling blocks, and the outer diameters of the anti-falling blocks are larger than those of the screw rod and the polish rod.
Optionally, the deburring mechanism is composed of a motor and a grinding disc, and the grinding disc is fixedly connected to an output shaft of the motor.
Optionally, the rotating mechanism is composed of a gear, a rack, a sliding block and a sliding groove;
the gear is fixedly connected with the motor, the gear is meshed with the rack, the rack is fixedly connected with the sliding block, the bottom end of the top plate is provided with a sliding groove, and the sliding block is slidably connected in the sliding groove.
Optionally, the adjusting mechanism is composed of a support, a cylinder and a connecting rod, the connecting rod is rotatably connected with the rack, the connecting rod is rotatably connected with an output rod of the cylinder, the cylinder is vertically and fixedly connected to the support, and the support is fixedly connected to the middle of the top plate.
The invention has the following advantages:
according to the invention, by arranging the turnover plate, the bidirectional screw rod and the clamping blocks, when the driving motor rotates, the motor can drive the bidirectional screw rod to rotate, and the bidirectional screw rod further drives the clamping blocks at two sides to move close to or away from each other, so that the plate is fixed.
According to the invention, the driving mechanism is arranged, the worm and gear speed reducing motor in the driving mechanism can play a self-locking function, the output shaft of the speed reducing motor is prevented from moving randomly, the torque output by the speed reducing motor is transmitted to the nut through the bevel gear group, and the nut moves up and down along the screw rod after rotating, so that the distance between the top plate and the base can be adjusted, and the subsequent trimming is facilitated.
According to the invention, the clamping mechanism is arranged, and the inserted rod slides on the fixed block, so that the inserted rod can be inserted into a certain jack when being aligned with the jack, thereby realizing the fixation between the top plate and the polished rod, avoiding the top plate from moving randomly after being adjusted, and improving the stability and accuracy during trimming.
According to the invention, the trimming mechanism, the rotating mechanism and the adjusting mechanism which are matched with each other are arranged, and the trimming mechanism drives the grinding disc to trim the corners of the plate through the rotation of the motor; the rotating mechanism drives the gear to rotate through the rack, so that the trimming mechanism can be driven to rotate, the trimming angle can be adjusted, the trimming flexibility is better, and the adaptability is wider; the adjusting mechanism can pull the two connecting rods to move through the telescopic motion of the air cylinder, and the connecting rods can further drive the racks on the two sides to move, so that the aim of driving the rotating mechanism to move is fulfilled.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the flipping panel of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the trimming mechanism and the rotating mechanism shown in FIG. 1 according to the present invention;
fig. 4 is a schematic view of the adjusting mechanism of fig. 1 according to the present invention.
In the figure: the device comprises a base 1, a supporting foot 2, a scrap discharging pipe 3, a turnover plate 4, a rotating shaft 5, a first sliding groove 6, a motor 7, a bidirectional screw rod 8, a clamping block 9, a screw rod 10, a polished rod 11, a fixed block 12, an anti-falling block 13, an inserted link 14, a trimming mechanism 15, a rotating mechanism 16, a gear 161, a gear rack 162, a sliding block 163, a sliding groove 164, an adjusting mechanism 17, a bracket 171, an air cylinder 172, a connecting rod 173, a bearing seat 18, a speed reducing motor 19, a top plate 20 and a bevel gear set 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a platform device of a polytetrafluoroethylene plate edge trimmer comprises a base 1, wherein the middle part of the base 1 adopts a half-barrel structure, and a plurality of supporting legs 2 are fixedly connected to the bottom end of the base 1.
The middle part of base 1 is rotated and is connected with pivot 5 that the level set up, and pivot 5 can connect a servo motor of its rotation of drive, and the key joint has returning face plate 4 in the pivot 5, rotates on the returning face plate 4 and is connected with two-way lead screw 8, and two-way lead screw 8 is connected with its rotatory motor 7 of drive, and two-way lead screw 8's both ends screw thread is reverse to be set up, and the equal threaded connection in both ends of two-way lead screw 8 has the clamp splice 9 that is used for centre gripping panel. When the driving motor 7 rotates, the motor 7 can drive the bidirectional screw rod 8 to rotate, and the bidirectional screw rod 8 further drives the clamping blocks 9 on the two sides to move close to or away from each other, so that the plates are fixed.
The vertical fixedly connected with lead screw 10 of upper end one side of base 1, the vertical fixedly connected with polished rod 11 of upper end opposite side of base 1, lead screw 10 threaded connection have the roof 20 that the level set up, roof 20 and polished rod 11 sliding connection. The top plate 20 is vertically and rotatably connected with a nut, and the top plate 20 is in threaded connection with the screw rod 10 through the nut.
One end of the top plate 20 is provided with a driving mechanism for driving the top plate 20 to axially displace along the screw rod 10, the driving mechanism is composed of a bearing seat 18, a speed reducing motor 19 and a bevel gear set 21, the speed reducing motor 19 is installed at the upper end of the top plate 20, an output shaft of the speed reducing motor 19 is connected with the bevel gear set 21, and the bevel gear set 21 is connected with a nut. The driving mechanism has the advantages that the speed reducing motor 19 adopts a worm and gear speed reducing motor, the worm and gear speed reducing motor can play a self-locking function, the output shaft of the speed reducing motor 19 is prevented from moving randomly, the torque output by the speed reducing motor 19 is transmitted to the nut through the bevel gear set 21, the nut rotates and then moves up and down along the screw rod 10, and therefore the distance between the top plate 20 and the base 1 can be adjusted, and subsequent trimming is facilitated.
The other end of the top plate 20 is provided with a clamping mechanism for locking the top plate 20 and the polished rod 11, the clamping mechanism is composed of a fixed block 12 and an inserted rod 14, a plurality of inserting holes are radially formed in the polished rod 11 at equal distances, the fixed block 12 is fixedly connected to the top plate 20, and the inserted rod 14 used for being inserted into the through hole is connected to the fixed block 12 in a sliding mode. The clamping mechanism has the advantages that the inserted rod 14 slides on the fixed block 12, so that the inserted rod 14 can be inserted into a certain insertion hole when being aligned with the insertion hole, the top plate 20 and the polished rod 11 are fixed, the top plate 20 is prevented from moving randomly after being adjusted, and the stability and the accuracy in trimming are improved.
The top of lead screw 10 and polished rod 11 all fixedly connected with anticreep piece 13, and the external diameter of anticreep piece 13 is greater than the external diameter of lead screw 10 and polished rod 11, and anticreep piece 13's effect lies in, avoids lead screw 20 or polished rod 11 to deviate from roof 20.
Both sides of the bottom of the top plate 20 are provided with trimming mechanisms 15, each trimming mechanism 15 is composed of a motor 151 and a grinding disc 152, and the grinding disc 152 is fixedly connected to an output shaft of the motor 151. The deburring mechanism 15 functions to trim the corners of the sheet material by rotating the grinding disc 152 with the motor 151.
The trimming mechanism 15 is connected with a rotating mechanism 16 for driving the trimming mechanism to rotate, the rotating mechanism 16 is composed of a gear 161, a rack 162, a sliding block 163 and a sliding groove 164, the gear 161 is fixedly connected with the motor 151, the gear 161 is meshed with the rack 162, the rack 162 is fixedly connected with the sliding block 163, the bottom end of the top plate 20 is provided with the sliding groove 164, and the sliding block 163 is slidably connected in the sliding groove 164. The rotating mechanism 16 has the function that the rack 162 drives the gear 161 to rotate, so that the trimming mechanism 15 can be driven to rotate, the trimming angle can be adjusted, the trimming flexibility is better, and the adaptability is wider.
The middle part of the top plate 20 is provided with an adjusting mechanism 17 for driving the rotating mechanism 16 to move, the adjusting mechanism 17 is composed of a bracket 171, an air cylinder 172 and a connecting rod 173, the connecting rod 173 is rotatably connected with the rack 162, the connecting rod 173 is rotatably connected with an output rod of the air cylinder 172, the air cylinder 172 is vertically and fixedly connected on the bracket 171, and the bracket 171 is fixedly connected on the middle part of the top plate 20. The adjusting mechanism 17 is used for pulling the two connecting rods 173 to move through the telescopic movement of the air cylinder 172, and the connecting rods 173 can further drive the racks 162 at the two sides to move, so that the purpose of driving the rotating mechanism to move is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention. In the present invention, unless otherwise specifically stated or limited, the terms "cover", "fitted", "attached", "fixed", "distributed", and the like are to be understood in a broad sense, and may be, for example, fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Claims (8)
1. The platform device of the polytetrafluoroethylene plate edge trimmer comprises a base (1) and is characterized in that the middle of the base (1) is of a half-barrel structure, and a plurality of supporting legs (2) are fixedly connected to the bottom end of the base (1);
the middle part of the base (1) is rotatably connected with a rotating shaft (5) which is horizontally arranged, the rotating shaft (5) is in key connection with a turnover plate (4), the turnover plate (4) is rotatably connected with a bidirectional screw rod (8), the bidirectional screw rod (8) is connected with a motor (7) which drives the bidirectional screw rod to rotate, threads at two ends of the bidirectional screw rod (8) are reversely arranged, and two ends of the bidirectional screw rod (8) are both in threaded connection with clamping blocks (9) which are used for clamping plates;
a screw rod (10) is vertically and fixedly connected to one side of the upper end of the base (1), a polished rod (11) is vertically and fixedly connected to the other side of the upper end of the base (1), a horizontally arranged top plate (20) is in threaded connection with the screw rod (10), and the top plate (20) is in sliding connection with the polished rod (11);
one end of the top plate (20) is provided with a driving mechanism for driving the top plate (20) to axially displace along the screw rod (10), and the other end of the top plate (20) is provided with a clamping mechanism for locking the top plate (20) and the polish rod (11);
trimming mechanisms (15) are arranged on two sides of the bottom of the top plate (20), the trimming mechanisms (15) are connected with a rotating mechanism (16) for driving the trimming mechanisms to rotate, and an adjusting mechanism (17) for driving the rotating mechanism (16) to move is arranged in the middle of the top plate (20).
2. A platform device of an edge trimmer for polytetrafluoroethylene plates according to claim 1, wherein a nut is vertically and rotatably connected to the top plate (20), and the top plate (20) is in threaded connection with the screw rod (10) through the nut.
3. The platform device of the polytetrafluoroethylene plate edge trimmer according to the claim 2, wherein the driving mechanism is composed of a bearing seat (18), a speed reducing motor (19) and a bevel gear set (21), the speed reducing motor (19) is installed at the upper end of the top plate (20), an output shaft of the speed reducing motor (19) is connected with the bevel gear set (21), and the bevel gear set (21) is connected with a nut.
4. The platform device of the polytetrafluoroethylene board trimming machine according to claim 1, wherein the clamping mechanism is composed of a fixed block (12) and an insertion rod (14), a plurality of insertion holes are radially formed in the polish rod (11) at equal intervals, the fixed block (12) is fixedly connected to the top plate (20), and the insertion rod (14) inserted into the through hole is slidably connected to the fixed block (12).
5. The platform device of the polytetrafluoroethylene plate edge trimmer according to claim 1, wherein the top ends of the screw rod (10) and the polish rod (11) are fixedly connected with anti-dropping blocks (13), and the outer diameter of each anti-dropping block (13) is larger than that of each screw rod (10) and each polish rod (11).
6. The flat bed apparatus of an edger of PTFE sheet material as claimed in claim 1, wherein said edger mechanism (15) is composed of a motor (151) and a grinding disc (152), said grinding disc (152) being fixedly connected to an output shaft of the motor (151).
7. The platform device of the polytetrafluoroethylene plate edge trimmer according to the claim 6, wherein the rotating mechanism (16) is composed of a gear (161), a rack (162), a slide block (163) and a sliding groove (164);
the gear 161 is fixedly connected with the motor 151, the gear 161 is meshed with the rack 162, the rack (162) is fixedly connected with the sliding block (163), the bottom end of the top plate (20) is provided with a sliding groove (164), and the sliding block (163) is slidably connected in the sliding groove (164).
8. The platform device of the polytetrafluoroethylene plate edge trimmer according to claim 7, wherein the adjusting mechanism (17) is composed of a bracket (171), a cylinder (172) and a connecting rod (173), the connecting rod (173) is rotatably connected with a rack (162), the connecting rod (173) is rotatably connected with an output rod of the cylinder (172), the cylinder (172) is vertically and fixedly connected to the bracket (171), and the bracket (171) is fixedly connected to the middle of the top plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323771.6A CN112548757A (en) | 2020-11-23 | 2020-11-23 | Platform device of polytetrafluoroethylene panel trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323771.6A CN112548757A (en) | 2020-11-23 | 2020-11-23 | Platform device of polytetrafluoroethylene panel trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112548757A true CN112548757A (en) | 2021-03-26 |
Family
ID=75043154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011323771.6A Withdrawn CN112548757A (en) | 2020-11-23 | 2020-11-23 | Platform device of polytetrafluoroethylene panel trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112548757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309251A (en) * | 2021-12-31 | 2022-04-12 | 南京天虹机械有限公司 | Scaffold forging and pressing right-angle stamping based trimming device |
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| CN211639429U (en) * | 2020-03-09 | 2020-10-09 | 杭州萌德机械有限公司 | Machining table for polishing mechanical plates |
| CN211762004U (en) * | 2020-03-26 | 2020-10-27 | 阿雷法(苏州)汽车部件有限公司 | Trimmer is used in processing of car V area |
| CN111842323A (en) * | 2020-07-21 | 2020-10-30 | 恒超源洗净科技(深圳)有限公司 | Integrated ultrasonic part cleaning device |
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| CN104325486A (en) * | 2014-09-29 | 2015-02-04 | 沈阳北阳氟塑料有限公司 | Polyfluortetraethylene plate edge trimmer |
| CN205237750U (en) * | 2015-12-03 | 2016-05-18 | 重庆台圆橡塑科技有限公司 | Special trimmer of rubber seal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114309251A (en) * | 2021-12-31 | 2022-04-12 | 南京天虹机械有限公司 | Scaffold forging and pressing right-angle stamping based trimming device |
| CN114309251B (en) * | 2021-12-31 | 2024-04-12 | 南京天虹机械有限公司 | Trimming device based on scaffold forging right-angle stamping |
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Application publication date: 20210326 |