CN218079873U - Automatic device of sawtooth is polished in punching press - Google Patents

Automatic device of sawtooth is polished in punching press Download PDF

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Publication number
CN218079873U
CN218079873U CN202121839551.9U CN202121839551U CN218079873U CN 218079873 U CN218079873 U CN 218079873U CN 202121839551 U CN202121839551 U CN 202121839551U CN 218079873 U CN218079873 U CN 218079873U
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China
Prior art keywords
support
saw blade
grinding
saw
rod
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CN202121839551.9U
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Chinese (zh)
Inventor
邓柏霖
连爽丽
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Zhangzhou Bailin Industry And Trade Co ltd
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Zhangzhou Bailin Industry And Trade Co ltd
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Priority to CN202121839551.9U priority Critical patent/CN218079873U/en
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Abstract

The utility model relates to a saw blade processing field especially indicates an automatic punching press device of sawtooth of polishing, and the device includes frame, punching press mechanism, gear grinding mechanism and grinding pin. The worktable of the machine frame is used for placing saw blades. Punching press mechanism comprises installation piece and stamping tool, and the bottom surface of installation piece is equipped with the standing groove on the workstation, and the saw blade runs through this standing groove, and slidable is equipped with the stamping tool who is used for processing the sawtooth of saw blade in the stamping groove of installation piece. The tooth grinding mechanism consists of a support block and a support, a guide groove is formed in the bottom surface of the support block on the workbench, a saw blade penetrates through the guide groove, the support is rotatably connected to the support block, and the support can move back and forth relative to the support block. The grinding rod for grinding the saw teeth of the saw blade is arranged on the support. When the saw blade grinding machine is operated, the saw teeth which are machined can be automatically ground while new saw teeth are machined on the saw blade, so that the labor amount of workers is reduced, the punching and grinding efficiency of the saw blade is improved, and the machining time and the cost are saved.

Description

Automatic device of sawtooth is polished in punching press
Technical Field
The utility model relates to a saw blade field especially indicates an automatic punching press sawtooth device of polishing.
Background
Utilize the steel sheet to carry out stamping process and the sawtooth precision of the saw blade that obtains is not enough, and can not guarantee the plane degree between sawtooth and the steel sheet, still need polish the sawtooth so that the sawtooth is sharper, and need grind the flank of tooth of outside skew on the sawtooth and fall, and polish to the sawtooth at present and pass through artifical manually operation more, not only waste time and energy, increase staff's the amount of labour, and when polishing, need make the grinding volume unanimous, in order to ensure that all sawtooth all is on the coplanar, consequently, it has higher technical merit to need the staff, be difficult for going to the hand, lead to polishing inefficiency.
Disclosure of Invention
Not enough that provides to above-mentioned background art, the utility model provides an automatic device of sawtooth is polished in punching press.
The utility model adopts the following technical proposal including:
the saw blade placing device comprises a rack, wherein a workbench is arranged on the rack and used for placing saw blades;
the punching mechanism consists of an installation block and a punching tool, the installation block is arranged above the workbench, the bottom surface of the installation block is provided with an inward concave placing groove, the saw blade can slidably penetrate through the placing groove, the installation block is internally provided with a punching groove communicated with the placing groove, the punching groove is internally provided with the slidable punching tool, and the punching tool is used for processing sawteeth of the saw blade;
the tooth grinding mechanism comprises a support block and a support, the support block is arranged above the workbench, the bottom surface of the support block is provided with an inward concave guide groove, the saw blade can slidably penetrate through the guide groove, the saw teeth of the saw blade are vertically upward, the support is rotatably connected to the support block, and the support can move back and forth relative to the support block;
the grinding rod is arranged on the support, the length direction of the grinding rod is perpendicular to the length direction of the saw blade, the length direction of the grinding rod is consistent with the moving direction of the support, and the grinding rod is used for grinding the saw teeth of the saw blade.
As a further refinement, the punching tool is driven by a punching cylinder fixed in the mounting block.
As a further improvement, a discharging pipe communicated with the placing groove is arranged in the mounting block, the discharging pipe corresponds to the stamping groove, and the discharging pipe is used for discharging waste scraps generated in the saw tooth processing process of the saw blade.
As a further improvement, the support comprises two connecting plates arranged in parallel and a connecting rod, the connecting rod is arranged between the two connecting plates, the connecting rod is hinged to the supporting block through the connecting piece, and the connecting rod can slidably penetrate through the connecting piece.
As a further improvement, the connecting plate is provided with a push rod which protrudes outwards, the push rod is coaxial with the first connecting rod, the push rod can move back and forth relative to the support block, and the push rod is driven by a driver fixed on the rack.
As a further improvement, a second connecting rod is arranged between the two connecting plates, the second connecting rod can slidably penetrate through the second connecting plate, the second connecting rod and the second connecting plate can move relative to the support block, and the second connecting plate is driven by a hydraulic cylinder fixed on the rack.
As a further improvement, a support plate is arranged below the support block, another support block is arranged at one end, close to the hydraulic cylinder, of the support plate, the support block is located below the hydraulic cylinder, and guide grooves for placing saw blades are formed in the support plate and the support block.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the device comprises a frame, a stamping mechanism, a gear grinding mechanism and a grinding rod. The worktable of the machine frame is used for placing saw blades. Punching press mechanism comprises installation piece and stamping tool, and the bottom surface of installation piece is equipped with the standing groove on the workstation, and the saw blade runs through this standing groove, and slidable is equipped with the stamping tool who is used for processing the sawtooth of saw blade in the stamping groove of installation piece. The tooth grinding mechanism consists of a support block and a support, a guide groove is formed in the bottom surface of the support block on the workbench, a saw blade penetrates through the guide groove, the support is rotatably connected to the support block, and the support can move back and forth relative to the support block. A grinding rod for grinding the saw teeth of the saw blade is arranged on the bracket. When the saw blade grinding machine is operated, the saw teeth which are processed can be automatically ground when new saw teeth are processed on the saw blade, so that the labor amount of workers is reduced, the punching and grinding efficiency of the saw blade is improved, and the processing time and cost are saved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional view of the punching mechanism.
Fig. 3 is a schematic perspective view of the gear grinding mechanism.
Fig. 4 is a schematic perspective view of the stent.
Fig. 5 is a schematic structural view of the saw blade after being placed in the tooth grinding mechanism.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, 2 and 3, an automatic punching and grinding saw tooth device comprises a frame 1, a punching mechanism 3, a gear grinding mechanism 4 and a grinding rod 5.
As shown in fig. 1 and 2, a working table 11 is disposed on the frame 1, the working table 11 is used for placing a saw blade 2, the punching mechanism 3 is composed of a mounting block 31 and a punching tool 34, the mounting block 31 is disposed above the working table 11, an inwardly recessed placing groove 32 is disposed on a bottom surface of the mounting block 31, the saw blade 2 can slidably penetrate through the placing groove 32, specifically, two ends of the saw blade 2 are respectively wound on two rollers, and during operation, the saw blade 2 can be moved forward along the placing groove 32 stably and uniformly by adjusting a rotation speed of the rollers, so that the saw blade 2 is punched and processed subsequently, and equidistant sawteeth are generated on the saw blade 2. The inside of installation piece 31 be equipped with the punching press groove 33 that standing groove 32 is linked together, be equipped with slidable in this punching press groove 33 punching press cutter 34, it is specific, punching press cutter 34 through fixed extremely punching press jar 35 drive in the installation piece 31, this punching press jar 35 can be the pneumatic cylinder, this punching press cutter 34 is used for processing the sawtooth of saw blade 2, when the operation, drives punching press cutter 34 along punching press groove 33 round trip movement through punching press jar 35, and the punching press cutter 34 of constantly moving can carry out repeated punching press processing to saw blade 2, makes and produces the sawtooth on the saw blade 2. Further, be equipped with in the installation piece 31 with arrange material pipe 36 that standing groove 32 is linked together, and arrange material pipe 36 with stamping groove 33 is corresponding, when stamping tool 34 carries out stamping process to saw blade 2, stamping tool 34 can push away the sweeps that cut down from saw blade 2 and arrange material pipe 36 in, then in time discharges the produced sweeps of saw blade 2 at the processing sawtooth in-process through arranging material pipe 36, avoids the sweeps to block up row material pipe 36 and stamping groove 33.
As shown in fig. 3, 4 and 5, the tooth grinding mechanism 4 is composed of a support block 42 and a support 43, the support block 42 is disposed above the worktable 11, a guide groove 44 recessed inward is formed in a bottom surface of the support block 42, the saw blade 2 slidably penetrates through the guide groove 44, teeth of the saw blade 2 are vertically upward, the support 43 is rotatably connected to the support block 42, specifically, the support 43 is composed of two parallel connecting plates 431 and a connecting rod 436, the connecting rod 436 is disposed between the two connecting plates 431, the connecting rod 436I is hinged to the support block 42 through the connecting plate I435, a connecting rod II 432 is disposed between the two connecting plates 431, the connecting rod 432 slidably penetrates through the connecting plate II 433, both the connecting rod 432 and the connecting plate 433 are movable relative to the support block 42, the connecting rod 433 is driven by a hydraulic cylinder 12 fixed to the machine frame 1, the grinding rod 5 is disposed between the two connecting plates 431 of the support 43, a length direction of the grinding rod 5 is perpendicular to a length direction of the saw blade 2, the grinding rod 43 is driven by the hydraulic cylinder 12 to be inserted into the connecting rod 43, and the connecting rod 432 is rotated to the support 43.
As shown in fig. 3, 4 and 5, in addition, the support 43 and the grinding rod 5 can move back and forth relative to the support block 42, specifically, the first connecting rod 436 can slidably penetrate through the first connecting plate 435, and the connecting plate 431 is provided with a push rod 434 protruding outward, the push rod 434 is coaxial with the first connecting rod 436, so as to prevent the movement of the support 43 from being affected by the rotation of the support 43, and the push rod 434 can move back and forth relative to the support block 42, the push rod 434 is driven by a driver 13 fixed to the frame 1, the driver 13 can be a piston cylinder, and in operation, the push rod 434 can be driven by the driver 13 to move back and forth, so that the push rod 434 drives the first connecting rod 436 of the support 43 to move back and forth along the first connecting plate 435, thereby realizing the back and forth movement of the grinding rod 5 on the support 43, so that the grinding rod 5 continuously moves to grind the teeth of the saw blade 2, and the grinding rod 5 drives the grinding rod 5 to continuously move downward to be embedded into the teeth of the saw blade 2, so that the teeth of the saw blade 2 can be ground off, and the teeth face of the saw blade 2 is sharper. Furthermore, a support plate 41 is arranged below the support plate 42, another support plate 42 is arranged at one end of the support plate 41 close to the hydraulic cylinder 12, the support plate 42 is positioned below the hydraulic cylinder 12, guide grooves 44 for placing the saw blade 2 are respectively arranged on the support plate 41 and the support plate 42, the support plate 41 is used for connecting the two support plates 42, and the support plate 42 positioned below the hydraulic cylinder 12 can limit the moving range of the second connecting rod 432, so that the second connecting rod 432 is prevented from excessively moving downwards to cause the grinding rod 5 to collide with the workbench 11.
In operation, the punching cylinder 35 drives the punching tool 34 to move back and forth along the punching groove 33, and the punching tool 34 which moves back and forth can repeatedly punch the saw blade 2, so that sawteeth are generated on the saw blade 2, then the saw blade 2 moves forward through the guide groove 44 under the action of the roller until the punched sawteeth reach the lower part of the grinding rod 5, at the moment, the second connecting piece 433 and the second connecting piece 432 are pushed downward by the hydraulic cylinder 12, so that the support 43 rotates around the hinge joint of the first connecting piece 436 and the first connecting piece 435, so that the support 43 drives the grinding rod 5 to gradually descend, so that the grinding rod 5 is embedded into the sawteeth of the saw blade 2, and the driver 13 is started to drive the push rod 434 to move back and forth, so that the first connecting piece 436 of the support 43 is driven by the push rod 434 to move back and forth along the first connecting piece 435, thereby realizing the back and forth movement of the grinding rod 5 on the support 43, so that the grinding rod 5 continuously moves and grinds the sawteeth of the saw blade 2, and the grinding rod 5 can move back and the grinding rod 5, and the saw blade can be polished conveniently and the saw blade 2, and the saw blade grinding efficiency can be improved by the punching cylinder 34 which the saw blade 2 can be easily realized, and the saw blade grinding process can be easily.
The aforesaid is only the embodiment of the present invention, but the design concept of the present invention is not limited to this, and it is right to utilize this concept the present invention to perform insubstantial modification, and all belong to infringement the protection scope of the present invention.

Claims (7)

1. The utility model provides an automatic device of sawtooth is polished in punching press which characterized in that, including:
the saw comprises a rack, wherein a workbench is arranged on the rack and used for placing saw blades;
the punching mechanism consists of an installation block and a punching tool, the installation block is arranged above the workbench, the bottom surface of the installation block is provided with an inward concave placing groove, the saw blade can slidably penetrate through the placing groove, the installation block is internally provided with a punching groove communicated with the placing groove, the punching groove is internally provided with the slidable punching tool, and the punching tool is used for processing sawteeth of the saw blade;
the saw blade can slidably penetrate through the guide groove, the saw teeth of the saw blade vertically face upwards, the support can be rotatably connected to the support block, and the support can move back and forth relative to the support block;
the grinding rod is arranged on the support, the length direction of the grinding rod is perpendicular to the length direction of the saw blade, the length direction of the grinding rod is consistent with the moving direction of the support, and the grinding rod is used for grinding the saw teeth of the saw blade.
2. An automatic punch grinding saw tooth device as claimed in claim 1, wherein: the punch cutter is driven by a punch cylinder secured within the mounting block.
3. An automatic punch sharpening saw tooth device as defined in claim 1, wherein: be equipped with in the installation piece with the standing groove is linked together arrange the material pipe, and arrange the material pipe with the punching press groove is corresponding, and this row of material pipe is used for discharging the saw blade and is processing the produced sweeps of sawtooth in-process.
4. An automatic punch grinding saw tooth device as claimed in claim 1, wherein: the support comprises two parallel arrangement's even board and a connecting rod, a connecting rod is located between two even boards, a connecting rod through a connection piece articulated extremely on the piece, and a connecting rod slidable runs through this connection piece.
5. An automatic punch grinding saw tooth device as claimed in claim 4, wherein: the connecting plate is provided with a push rod protruding outwards, the push rod is coaxial with the first connecting rod, the push rod can move back and forth relative to the support block, and the push rod is driven by a driver fixed to the rack.
6. An automatic punch sharpening saw tooth device as defined in claim 4, wherein: the connecting rod II is arranged between the two connecting plates, the connecting rod II can slidably penetrate through the connecting sheet II, the connecting rod II and the connecting sheet II can move relative to the supporting block, and the connecting sheet II is driven by a hydraulic cylinder fixed on the rack.
7. An automatic punch sharpening saw tooth device as defined in claim 1, wherein: a support plate is arranged below the support block, another support block is arranged at one end, close to the hydraulic cylinder, of the support plate, the support block is located below the hydraulic cylinder, and guide grooves used for placing saw blades are formed in the support plate and the support block.
CN202121839551.9U 2021-08-09 2021-08-09 Automatic device of sawtooth is polished in punching press Active CN218079873U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121839551.9U CN218079873U (en) 2021-08-09 2021-08-09 Automatic device of sawtooth is polished in punching press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121839551.9U CN218079873U (en) 2021-08-09 2021-08-09 Automatic device of sawtooth is polished in punching press

Publications (1)

Publication Number Publication Date
CN218079873U true CN218079873U (en) 2022-12-20

Family

ID=84443918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121839551.9U Active CN218079873U (en) 2021-08-09 2021-08-09 Automatic device of sawtooth is polished in punching press

Country Status (1)

Country Link
CN (1) CN218079873U (en)

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