CN211102292U - Automatic blade feeding device - Google Patents
Automatic blade feeding device Download PDFInfo
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- CN211102292U CN211102292U CN201921734001.3U CN201921734001U CN211102292U CN 211102292 U CN211102292 U CN 211102292U CN 201921734001 U CN201921734001 U CN 201921734001U CN 211102292 U CN211102292 U CN 211102292U
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- blade
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- cutter body
- cutter
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Abstract
The utility model discloses an automatic go up blade device relates to cutter processing equipment technical field. The utility model discloses a go up blade mechanism and blade fixed establishment, it includes blade casket and push pedal to go up blade mechanism, the push pedal sets up in blade casket bottom, the front end of push pedal is provided with the breach of placing the blade, blade fixed establishment includes the mounting bracket, and the both ends of mounting bracket are provided with the mounting of fixing the blade on the cutter body respectively. The automatic blade feeding device can realize automatic installation of the blade, is accurate in installation and positioning, can fix the blade in the cutter groove of the cutter body through the fixing mechanism after the blade is installed, is convenient to weld, does not change the position of the welded blade, and effectively ensures the quality and the qualification rate of finished cutters.
Description
Technical Field
The utility model relates to a cutter processing equipment technical field, more specifically say and relate to an automatic go up blade device.
Background
The woodworking tool is generally processed manually, that is, an operator clamps a tool shank on a dividing head, installs a tool slot on the tool shank on the dividing head according to a specific angle, then installs a blade, and then performs welding to complete the processing of the whole woodworking tool, such as the processing of a straight tool. The processing efficiency is low, and the labor cost is high. The error rate is also large by manually aligning the sipe position.
In order to improve the processing efficiency of the cutter, the existing processing aiming at the woodworking cutter generally adopts a full-automatic processing mode, namely, the installation of a cutter handle and the positioning and installation of a blade are realized through a mechanical structure, then welding is carried out, and a finished cutter is formed after the welding is finished.
However, the existing equipment for fully automatically machining the cutter aims at the installation of the blade, when the blade is installed in a mechanical mode, the blade cannot be accurately positioned, and the blade is easy to move during welding, so that the welding of the blade is not in place, and the quality and the qualification rate of a finished product of the cutter are directly influenced. There is currently no effective way to solve this problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the above-mentioned prior art and not enough, the utility model provides an automatic go up blade device, the utility model discloses an invention aim at when solving automatic processing cutter among the prior art, the mounted position inaccuracy between blade and the cutter body, the displacement easily takes place for the blade after the installation, leads to the blade welding not in place, influences the quality of finished product cutter and the problem of qualification rate. The automatic blade feeding device can realize automatic installation of the blade, is accurate in installation and positioning, can fix the blade in the cutter groove of the cutter body through the fixing mechanism after the blade is installed, is convenient to weld, does not change the position of the welded blade, and effectively ensures the quality and the qualification rate of finished cutters.
In order to solve the problems existing in the prior art, the method is realized by the following technical scheme:
an automatic blade feeding device is characterized by comprising a blade feeding mechanism and a blade fixing mechanism, wherein the blade feeding mechanism comprises a blade box and a push plate, the push plate is arranged at the bottom of the blade box and connected with a driving mechanism, the push plate is driven by the driving mechanism to reciprocate along the width direction of a blade, a notch for placing the blade is arranged at the front end of the push plate, the width of the notch is smaller than that of the blade, the blade is arranged on the notch, and the width of the notch exposed at the lower end of the blade corresponds to the width of the blade arranged on a cutter body; the blade fixing mechanism comprises a mounting frame, a mounting hole is formed in the middle of the mounting frame, the mounting frame is mounted on the dividing head through the mounting hole, and fixing pieces for fixing the blade on the cutter body are respectively arranged at two ends of the mounting frame.
The utility model discloses a theory of operation is: aiming at a double-edge cutter or a multi-edge straight cutter with central symmetry, the dividing head drives the cutter body to move in front of the upper blade mechanism, the moving position of the dividing head corresponds to the upper blade mechanism, and the moving distance and the positioning position of the dividing head are preset in the system. When the push plate of the upper blade mechanism is in an initial position, the notch at the front end of the push plate is positioned below the blade box, a plurality of blades are stacked in the blade box, and the blades can automatically fall into the notch at the front end of the push plate under the action of the gravity of the blades; when the dividing head moves to the front end of the push plate, the push plate is pushed out under the action of the driving mechanism to push out the blade in the notch; the width of the notch is smaller than that of the blade, so that a part of the front end of the blade is exposed out of the notch, the push plate extends forwards, the part of the blade, which is exposed out of the push plate forwards, is connected into the cutter body, the blade is arranged on the cutter body, and the fixing piece above the cutter body, on which the blade is arranged, acts to fix the blade on the cutter body; the push plate is retracted to the initial position, the next blade falls into the notch, the dividing head rotates 180 degrees at the moment, the other side of the cutter body corresponds to the push plate, the push plate extends forwards, the next blade is installed on the cutter body, the fixing piece extends out to fix the blade onto the cutter body, installation of the blades on two sides of the cutter body is completed, after the blades are installed on two sides of the cutter body, the dividing head moves to a welding station to be welded, and after welding is completed, a finished cutter is formed.
The fixing piece comprises an air cylinder and a fixing shaft, one end of the fixing shaft is connected with the air cylinder, and the fixing shaft is driven to reciprocate along the radial direction of the cutter body.
The fixed shaft is a ceramic rod.
The driving mechanism is a driving cylinder.
The driving mechanism comprises a driving motor, an eccentric disc and a connecting rod, the driving motor drives the eccentric disc to rotate, one end of the connecting rod is hinged to the eccentric disc, and the other end of the connecting rod is hinged to the push plate.
Compared with the prior art, the beneficial technical effects brought by the application are shown in that:
1. the automatic blade feeding device can realize automatic installation of the blade, is accurate in installation and positioning, can fix the blade in the cutter groove of the cutter body through the fixing mechanism after the blade is installed, is convenient to weld, does not change the position of the welded blade, and effectively ensures the quality and the qualification rate of finished cutters. This application is mainly to single-edged tool or twolip straight sword, or be the straight sword of multiple-blade that centrosymmetry.
2. This application is provided with the breach at the push pedal front end, and this breach is in order to place the blade, and the blade drops from the breach in placing the breach in, can prevent when the push pedal antedisplacement, also can provide the support for the blade simultaneously. The width of the gap is specially set to be smaller than that of the blade, so that the blade and the cutter body can be conveniently installed, and the width of the gap is generally equal to the width of the blade minus the width of the part, used for installing the blade, on the cutter body; the push plate is prevented from forming the obstacle of blade installation, the blade can be smoothly installed, and the blade is ensured to be matched with the cutter body.
3. The blade fixing mechanism in this application is used when the blade to the straight sword of the multiple-edged of central symmetry is installed, for example the blade installation of the straight sword of twolip, under fixing mechanism's restriction, after having installed the blade of one side, can make dividing head rotatory, accomplish the installation of the blade of opposite side, and fixing mechanism's effect is when guaranteeing the cutter body rotation, and the blade does not take place the displacement, guarantees the off-the-shelf quality of cutter and qualification rate. If do not adopt fixed establishment, then need just carry out weldment work after the push pedal is with blade propelling movement to the cutter body, if to the welding of multiple-blade straight sword, then weld after the blade of one side, carry out the installation and the welding of opposite side again, reduced work efficiency, and welded the blade and through secondary heating, the condition that easily takes place to drop, can shift.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the blade mounted at the front end of the push plate of the present invention;
FIG. 3 is a schematic structural view of the front end of the push plate of the present invention;
reference numerals: 1. the cutter comprises a blade box, 2, a push plate, 3, a notch, 4, a mounting frame, 5, a mounting hole, 6, a fixing piece, 7, a cylinder, 8, a fixing shaft, 9, a cutter body, 10, a blade, 11 and a dividing head.
Detailed Description
The technical solution of the present invention will be further elaborated with reference to the drawings attached to the description.
Example 1
As a preferred embodiment of the present invention, referring to fig. 1-3 of the specification, the present embodiment discloses:
an automatic blade feeding device comprises a blade feeding mechanism and a blade fixing mechanism, wherein the blade feeding mechanism comprises a blade box 1 and a push plate 2, the push plate 2 is arranged at the bottom of the blade box 1, the push plate 2 is connected with a driving mechanism, the push plate 2 reciprocates along the width direction of a blade 10 under the driving of the driving mechanism, a notch 3 for placing the blade 10 is arranged at the front end of the push plate 2, the width of the notch 3 is smaller than that of the blade 10, the blade 10 is arranged on the notch 3, and the width of the lower end of the blade 10, which is exposed out of the notch 3, corresponds to the width of the blade 10 arranged on a cutter body 9; the blade fixing mechanism comprises a mounting frame 4, a mounting hole 5 is formed in the middle of the mounting frame 4, the mounting frame 4 is mounted on a dividing head 11 through the mounting hole 5, and fixing pieces 6 for fixing a blade 10 on a cutter body 9 are respectively arranged at two ends of the mounting frame 4.
The utility model discloses a theory of operation is: aiming at a double-edge cutter or a multi-edge straight cutter with central symmetry, the dividing head 11 drives the cutter body 9 to move to the front of the upper blade mechanism, the moving position of the dividing head 11 corresponds to the upper blade mechanism, and the moving distance and the positioning position of the dividing head are preset in the system. When the push plate 2 of the upper blade mechanism is at an initial position, the notch 3 at the front end of the push plate 2 is positioned below the blade box 1, a plurality of blades 10 are stacked in the blade box 1, and the blades can automatically fall into the notch 3 at the front end of the push plate 2 under the action of the gravity of the blades; when the dividing head 11 moves to the front end of the push plate 2, the push plate 2 is pushed out under the action of the driving mechanism, and the blade arranged in the notch 3 is pushed out; the width of the notch 3 is smaller than that of the blade, so that a part of the front end of the blade is exposed out of the notch 3, the push plate 2 extends forwards, the part of the blade, which is exposed out of the push plate 2, is connected into the cutter body 9, the blade is placed on the cutter body 9, and the fixing piece 6 above the cutter body 9, which is provided with the blade, acts to fix the blade on the cutter body 9; the push plate 2 returns to the initial position, the next blade falls into the notch 3, the dividing head 11 rotates 180 degrees at the moment, the other side of the cutter body 9 corresponds to the push plate 2, the push plate 2 extends forwards, the next blade is installed on the cutter body 9, the fixing piece 6 extends out to fix the blade on the cutter body 9, installation of the blades on two sides of the cutter body 9 is completed, after the blades are installed on two sides of the cutter body 9, the dividing head 11 moves to a welding station for welding, and after welding is completed, a finished cutter is formed.
Example 2
As another preferred embodiment of the present application, referring to fig. 1-3 of the specification, the present embodiment discloses:
an automatic blade feeding device comprises a blade feeding mechanism and a blade fixing mechanism, wherein the blade feeding mechanism comprises a blade box 1 and a push plate 2, the push plate 2 is arranged at the bottom of the blade box 1, the push plate 2 is connected with a driving mechanism (not shown in the figure), and the driving mechanism is a driving air cylinder. The push plate 2 reciprocates along the width direction of the blade under the driving of the driving mechanism, the front end of the push plate 2 is provided with a gap 3 for placing the blade, the width of the gap 3 is smaller than that of the blade, the blade is arranged on the gap 3, and the width of the lower end of the blade exposed out of the gap 3 corresponds to the width of the blade arranged on the cutter body 9; the blade fixing mechanism comprises a mounting frame 4, a mounting hole 5 is formed in the middle of the mounting frame 4, the mounting frame 4 is mounted on the dividing head 11 through the mounting hole 5, and fixing pieces 6 for fixing the blade on the cutter body 9 are respectively arranged at two ends of the mounting frame 4. The fixing piece 6 comprises a cylinder 7 and a fixing shaft 8, one end of the fixing shaft 8 is connected with the cylinder 7, and the fixing shaft 8 is driven to reciprocate along the radial direction of the cutter body 9. The fixed shaft 8 is a ceramic rod. The ceramic rod is adopted to prevent the fixed shaft 8 from being adhered to the blade during welding and heating.
Example 3
As another preferred embodiment of the present application, referring to fig. 1-3 of the specification, the present embodiment discloses:
the utility model provides an automatic go up blade device, includes blade mechanism and blade fixed establishment, it includes blade casket 1 and push pedal 2 to go up blade mechanism, push pedal 2 sets up in blade casket 1 bottom, actuating mechanism (not shown in the figure) is connected to push pedal 2, actuating mechanism includes driving motor, eccentric disc and connecting rod, and driving motor drives the eccentric disc and rotates, and connecting rod one end articulates on the eccentric disc, and the other end is articulated with push pedal 2. The push plate 2 reciprocates along the width direction of the blade under the driving of the driving mechanism, the front end of the push plate 2 is provided with a gap 3 for placing the blade, the width of the gap 3 is smaller than that of the blade, the blade is arranged on the gap 3, and the width of the lower end of the blade exposed out of the gap 3 corresponds to the width of the blade arranged on the cutter body 9; the blade fixing mechanism comprises a mounting frame 4, a mounting hole 5 is formed in the middle of the mounting frame 4, the mounting frame 4 is mounted on the dividing head 11 through the mounting hole 5, and fixing pieces 6 for fixing the blade on the cutter body 9 are respectively arranged at two ends of the mounting frame 4. The fixing piece 6 comprises a cylinder 7 and a fixing shaft 8, one end of the fixing shaft 8 is connected with the cylinder 7, and the fixing shaft 8 is driven to reciprocate along the radial direction of the cutter body 9. The fixed shaft 8 is a ceramic rod. The ceramic rod is adopted to prevent the fixed shaft 8 from being adhered to the blade during welding and heating.
Claims (5)
1. An automatic blade feeding device is characterized in that: the cutter comprises an upper blade mechanism and a blade fixing mechanism, wherein the upper blade mechanism comprises a blade box (1) and a push plate (2), the push plate (2) is arranged at the bottom of the blade box (1), the push plate (2) is connected with a driving mechanism, the push plate (2) reciprocates along the width direction of a blade under the driving of the driving mechanism, a notch (3) for placing the blade is arranged at the front end of the push plate (2), the width of the notch (3) is smaller than that of the blade, the blade is arranged on the notch (3), and the width of the lower end of the blade, which is exposed out of the notch (3), corresponds to the width of the blade arranged on a cutter body; the blade fixing mechanism comprises a mounting frame (4), a mounting hole (5) is formed in the middle of the mounting frame (4), the mounting frame (4) is mounted on the dividing head through the mounting hole (5), and fixing pieces (6) for fixing the blade on the cutter body are arranged at two ends of the mounting frame (4) respectively.
2. An automatic blade feeding device according to claim 1, wherein: the fixing piece (6) comprises an air cylinder (7) and a fixing shaft (8), one end of the fixing shaft (8) is connected with the air cylinder (7) to drive the fixing shaft (8) to reciprocate along the radial direction of the cutter body.
3. An automatic blade feeding device according to claim 2, wherein: the fixed shaft (8) is a ceramic rod.
4. An automatic blade feeding device according to claim 1, wherein: the driving mechanism is a driving cylinder.
5. An automatic blade feeding device according to claim 1, wherein: the driving mechanism comprises a driving motor, an eccentric disc and a connecting rod, the driving motor drives the eccentric disc to rotate, one end of the connecting rod is hinged to the eccentric disc, and the other end of the connecting rod is hinged to the push plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921734001.3U CN211102292U (en) | 2019-10-16 | 2019-10-16 | Automatic blade feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921734001.3U CN211102292U (en) | 2019-10-16 | 2019-10-16 | Automatic blade feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102292U true CN211102292U (en) | 2020-07-28 |
Family
ID=71692385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921734001.3U Active CN211102292U (en) | 2019-10-16 | 2019-10-16 | Automatic blade feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211102292U (en) |
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2019
- 2019-10-16 CN CN201921734001.3U patent/CN211102292U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 625199 Weigan North Road, economic development zone, Ya'an City, Sichuan Province Patentee after: Ya'an Hengcheng Precision Cutting Tool Co.,Ltd. Address before: 610041 No. 6-1, Keyuan south 2nd Road, high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU HENGCHENG TOOLS MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |