CN219767971U - Tool handle self-locking pneumatic nail pressing jig - Google Patents
Tool handle self-locking pneumatic nail pressing jig Download PDFInfo
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- CN219767971U CN219767971U CN202320336045.0U CN202320336045U CN219767971U CN 219767971 U CN219767971 U CN 219767971U CN 202320336045 U CN202320336045 U CN 202320336045U CN 219767971 U CN219767971 U CN 219767971U
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- tool handle
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- 230000007423 decrease Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a cutter handle self-locking pneumatic nail pressing jig which comprises a locking device for locking a handle, a first air cylinder for driving the locking device to automatically lock and a second air cylinder for pushing nails to automatically push into a handle mounting hole.
Description
Technical Field
The utility model belongs to the technical field of tools, and particularly relates to a tool handle self-locking pneumatic nailing tool.
Background
When nails are installed, the conventional mechanical structure is adopted for pressing, and the handles are cast, so that the sizes of the handles are different, and the depth of the nails is observed and adjusted continuously according to actual conditions during assembly, so that time and labor are consumed.
Therefore, it is necessary to design a tool handle self-locking pneumatic nail pressing jig which clamps a product by designing a clamping gripper and a shovel machine, the clamping gripper and the shovel machine are in the same center with the handle, has a self-centering function on casting handles with different sizes, the clamping grabs and the shovel machine are in slope fit, the clamping grabs are opened when the shovel machine retreats, the clamping grabs clamp the product when the shovel machine advances, and the product clamps the rear cylinder to push the sliding block to press the nail, so that the central position of the nail and the handle is effectively guaranteed, and the time and labor consumption problem of assembling the nail is solved.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a cutter handle self-locking pneumatic nail pressing jig which comprises a locking device for locking a handle, a first cylinder for driving the locking device to automatically lock and a second cylinder for pushing a nail to automatically jack into a handle mounting hole, wherein the cutter handle self-locking pneumatic nail pressing jig clamps a product through a clamping gripper and a shovel machine, the clamping gripper and the shovel machine are in the same center with the handle, the casting handles with different sizes have self-centering functions, the clamping gripper and the shovel machine are in slope fit, the clamping gripper is opened when the shovel machine is retracted, the clamping gripper clamps the product when the shovel machine is advanced, and the product clamping rear cylinder pushes a sliding block to press the nail, so that the central position of the nail and the handle is effectively ensured, and the time and labor consumption problem of assembling the nail is solved.
The utility model aims to solve the technical problems in the prior art and provides a self-locking pneumatic nail pressing jig for a cutter handle, which comprises a fixed seat, wherein the upper surface of the fixed seat sequentially consists of a first plane, a second plane and a third plane along the transverse direction, the second plane is a groove surface, a first groove extending along the transverse direction and a second groove extending along the longitudinal direction are formed in the groove surface, the groove surface is divided into a fourth surface and a fifth surface by the first groove, and a connecting hole which is detachably and fixedly connected with a handle positioning block is formed in the upper surface of the fourth surface; the upper surface of the fifth surface is used for accommodating a shovel; the upper end face of the shovel machine is provided with a dovetail groove which longitudinally penetrates through the shovel machine, the lower end face of the shovel machine is provided with a positioning hole for accommodating a pull rod, the pull rod is arranged in the second groove, and one end of the pull rod is positioned with the shovel machine through a pin in the positioning hole; the lower end face of the shovel machine is provided with a positioning groove for accommodating the pressing plate, and the other end of the pull rod is connected with a piston rod of the first cylinder; the clamping and grabbing fixing block is of a plate-shaped structure, a round hole is formed in the middle of the clamping and grabbing fixing block, and the pull rod penetrates through the round hole; the transverse width of the dovetail groove gradually decreases from one end close to the first cylinder to one end far away from the first cylinder along the longitudinal direction; the right clamp gripper and the left clamp gripper are arranged in the dovetail groove, the right clamp gripper and the left clamp gripper are both provided with sliding blocks capable of sliding along the dovetail groove, and clamping grooves clamped with the clamp gripper fixing blocks are formed in the lower surfaces of the right clamp gripper and the left clamp gripper; the upper surface of the third plane is provided with a connecting hole for connecting a sliding block, the sliding block moves along the transverse direction, and one end of the sliding block, which is far away from the shovel machine in the transverse direction, is provided with a T-shaped groove matched with a piston rod of a second cylinder;
preferably, the fixing seat comprises two supporting legs and a flat plate, and the two supporting legs are respectively fixed at two ends of the lower surface of the flat plate;
preferably, the first cylinder is fixed on one side of the flat plate in the longitudinal direction;
preferably, the second cylinder is fixed on one side of the flat plate in the lateral direction;
preferably, the pressing plate fixes one end of the pull rod with the shovel machine through a bolt.
When in use, the handle pre-installed with nails is put into the locking device; starting a second air cylinder, wherein the second air cylinder pulls the shovel machine, and the slopes of the shovel machine and the right clamp grab and the left clamp grab drive the right clamp grab and the left clamp grab to retract inwards so as to clamp the handle; the first cylinder is then activated and pushes the slider to push the nail into the mounting hole of the handle.
Compared with the prior art, the utility model has the following positive effects: according to the tool handle self-locking pneumatic nail pressing jig, a clamping gripper and a shovel machine are designed to clamp a product, the clamping gripper and the shovel machine are in the same center with the handle, the self-centering function is achieved on casting handles with different sizes, the clamping gripper and the shovel machine are in slope fit, the clamping gripper is opened when the shovel machine retreats, the clamping gripper clamps the product when the shovel machine advances, a product clamping rear cylinder pushes a sliding block to press a nail, the center position of the nail and the handle is effectively guaranteed, and the time and labor consumption problem of nail assembly is solved.
Drawings
FIG. 1 is a schematic view of a structure of a product to be assembled in the present utility model;
FIG. 2 is a schematic view of the assembled product structure of the present utility model;
FIG. 3 is a schematic diagram of the whole structure of the tool handle self-locking pneumatic nailing tool in the present utility model;
FIG. 4 is a schematic view of a locking device according to the present utility model; wherein figure (a) is a front view and figure (b) is a side view;
FIG. 5 is a schematic diagram of an assembly structure of a tool handle self-locking pneumatic stapling tool of the present utility model;
the marks in the drawings are: 1-locking device, 2-handle, 3-nail, 1-1-fixing base, 1-2-second cylinder, 1-3-first cylinder, 1-4-shovel machine, 1-5-right pinch grab, 1-6-pinch grab fixed block, 1-7-slider, 1-8-left pinch grab, 1-9-clamp plate, 1-10-handle locating block, 1-11-pull rod, 1-12-pin.
Detailed Description
The utility model is further described below in connection with fig. 1-5 and the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural view of a product to be assembled in the present utility model, and as shown in the figure, a handle mounting hole is formed at the tail of a handle 2 for mounting a nail 3;
FIG. 2 is a schematic view of the assembled product structure of the present utility model; as shown in the figure, the product after the installation is that the nail 3 is inserted into the handle installation hole to form a whole with the handle 2, and the original cutter handle is pressed by adopting a traditional mechanical structure when the nail is assembled, because the handle is cast, the size is different, the nail pressing depth is observed and adjusted continuously according to the actual condition during the assembly, and the time and the labor are consumed.
Based on the improvement of the installation mode, the utility model contemplates a tool handle self-locking pneumatic nailing jig, as shown in fig. 3-5, wherein fig. 3 is a schematic diagram of the whole structure of the tool handle self-locking pneumatic nailing jig; FIG. 4 is a schematic view of a locking device according to the present utility model; wherein fig. 4 (a) is a front view and fig. 4 (b) is a side view; the tool handle self-locking pneumatic nailing jig comprises a fixed seat 1-1, wherein the upper surface of the fixed seat 1-1 sequentially consists of a first plane, a second plane and a third plane along the transverse direction, the second plane is a groove surface, a first groove extending along the transverse direction and a second groove extending along the longitudinal direction are formed in the groove surface, the groove surface is divided into a fourth surface and a fifth surface by the first groove, and a connecting hole which is detachably and fixedly connected with a handle positioning block 1-10 is formed in the upper surface of the fourth surface; the upper surface of the fifth surface is used for accommodating the shovel 1-4; the upper end face of the shovel machine 1-4 is provided with a dovetail groove which longitudinally penetrates through the shovel machine 1-4, the lower end face of the shovel machine 1-4 is provided with a positioning hole for accommodating a pull rod 1-11, the pull rod 1-11 is arranged in a second groove, and one end of the pull rod 1-11 is positioned with the shovel machine 1-4 in the positioning hole through a pin 1-12; the lower end face of the shovel machine 1-4 is provided with a positioning groove for accommodating the pressing plate 1-9, and the other end of the pull rod 1-11 is connected with a piston rod of the first cylinder 1-3; the clamping and grabbing fixing block 1-6 is of a plate-shaped structure, a round hole is formed in the middle of the clamping and grabbing fixing block, and the pull rod 1-11 penetrates through the round hole; the transverse width of the dovetail groove gradually becomes smaller from one end close to the first air cylinder 1-3 to one end far away from the first air cylinder 1-3 along the longitudinal direction; the right clamp gripper 1-5 and the left clamp gripper 1-8 are arranged in the dovetail groove, the right clamp gripper 1-5 and the left clamp gripper 1-8 are respectively provided with a sliding block capable of sliding along the dovetail groove, and clamping grooves which are clamped with the clamp gripper fixing blocks 1-6 are respectively arranged on the lower surfaces of the right clamp gripper 1-5 and the left clamp gripper 1-8; the upper surface of the third plane is provided with a connecting hole for connecting the sliding block 1-7, the sliding block 1-7 moves along the transverse direction, and one end of the sliding block 1-7, which is far away from the shovel machine 1-4 in the transverse direction, is provided with a T-shaped groove matched with a piston rod of the second air cylinder 1-2; the fixing seat 1-1 is composed of two supporting legs and a flat plate, wherein the two supporting legs are respectively fixed at two ends of the lower surface of the flat plate; the first cylinder 1-3 is fixed on one side of the flat plate in the longitudinal direction; the second cylinder 1-2 is fixed on one side of the flat plate in the transverse direction; the pressing plate 1-9 fixes one end of the pull rod 1-11 with the shovel machine 1-4 through bolts.
Wherein, fig. 5 is a schematic diagram showing an assembly structure of the tool handle self-locking pneumatic nailing tool of the present utility model; the assembly process is as follows:
the first step: the pull rod 1-11 is inserted into a round hole of the clamping and grabbing fixed block 1-6;
and a second step of: after the shovel machine 1-4, the pull rod 1-11 and the pin 1-12 are assembled, the right clamping gripper 1-5 and the left clamping gripper 1-8 are slid into a dovetail groove of the shovel machine 1-4, and after the assembly is completed, the assembly is installed into the fixed seat 1-1;
and a third step of: fixedly mounting the pressing plate 1-9 on the shovel machine 1-4;
fourth step: fixedly mounting the handle positioning block 1-10 on a fourth surface of the fixed seat 1-1;
fifth step: fixedly mounting the sliding block 1-7 on a third plane of the fixed seat 1-1;
sixth step: fixedly mounting a first cylinder 1-2 on a lateral side of a fixed seat 1-1;
seventh step: fixedly mounting the second cylinder 1-3 to the longitudinal side of the fixing base 1-1;
3-5, the cutter handle self-locking pneumatic nail pressing jig is used by placing the handle pre-assembled with nails into a locking device; starting a second air cylinder 1-3, wherein the second air cylinder 1-3 pulls the shovel machine 1-4, and the slopes of the shovel machine 1-4, the right clamp gripper 1-5 and the left clamp gripper 1-8 drive the right clamp gripper 1-5 and the left clamp gripper 1-8 to retract so as to clamp the handle 2; the first cylinder 1-23 is then activated and the first cylinder 1-2 pushes the slide 1-7 to push the nail 3 into the mounting hole of the handle 2.
Compared with the prior art, the utility model has the following positive effects: according to the tool handle self-locking pneumatic nail pressing jig, a clamping gripper and a shovel machine are designed to clamp a product, the clamping gripper and the shovel machine are in the same center with the handle, the self-centering function is achieved on casting handles with different sizes, the clamping gripper and the shovel machine are in slope fit, the clamping gripper is opened when the shovel machine retreats, the clamping gripper clamps the product when the shovel machine advances, a product clamping rear cylinder pushes a sliding block to press a nail, the center position of the nail and the handle is effectively guaranteed, and the time and labor consumption problem of nail assembly is solved.
In view of the foregoing, it will be appreciated that in view of the above teachings, those skilled in the art will readily appreciate that many modifications are possible in the specific features disclosed herein.
Claims (5)
1. The tool handle self-locking pneumatic nailing jig is characterized by comprising a fixing seat (1-1), wherein the upper surface of the fixing seat (1-1) sequentially consists of a first plane, a second plane and a third plane along the transverse direction, the second plane is a groove surface, a first groove extending along the transverse direction and a second groove extending along the longitudinal direction are formed in the groove surface, the groove surface is divided into a fourth surface and a fifth surface by the first groove, and a connecting hole which is detachably and fixedly connected with a handle positioning block (1-10) is formed in the upper surface of the fourth surface; the upper surface of the fifth surface is used for accommodating a shovel (1-4); the upper end face of the shovel machine (1-4) is provided with a dovetail groove which longitudinally penetrates through the shovel machine (1-4), the lower end face of the shovel machine (1-4) is provided with a positioning hole for accommodating a pull rod (1-11), the pull rod (1-11) is arranged in the second groove, and one end of the pull rod (1-11) is positioned with the shovel machine (1-4) in the positioning hole through a pin (1-12); the lower end face of the shovel machine (1-4) is provided with a positioning groove for accommodating the pressing plate (1-9), and the other end of the pull rod (1-11) is connected with a piston rod of the first air cylinder (1-3); the clamping and grabbing fixing block (1-6) is of a plate-shaped structure, a round hole is formed in the middle of the clamping and grabbing fixing block, and the pull rod (1-11) penetrates through the round hole; the transverse width of the dovetail groove gradually decreases from one end close to the first cylinder (1-3) to one end far away from the first cylinder (1-3) along the longitudinal direction; the right clamp gripper (1-5) and the left clamp gripper (1-8) are arranged in the dovetail groove, the right clamp gripper (1-5) and the left clamp gripper (1-8) are respectively provided with a sliding block capable of sliding along the dovetail groove, and clamping grooves clamped with the clamp gripper fixing blocks (1-6) are respectively arranged on the lower surfaces of the right clamp gripper (1-5) and the left clamp gripper (1-8); the upper surface of the third plane is provided with a connecting hole for connecting the sliding block (1-7), the sliding block (1-7) moves along the transverse direction, and one end of the sliding block (1-7) far away from the shovel (1-4) in the transverse direction is provided with a T-shaped groove matched with a piston rod of the second air cylinder (1-2).
2. A tool handle self-locking pneumatic nailing jig as claimed in claim 1 wherein the fixing base (1-1) is composed of two legs and a flat plate, the two legs being fixed to both ends of the lower surface of the flat plate respectively.
3. The tool handle self-locking pneumatic stapling jig according to claim 2, wherein the first cylinder (1-3) is fixed on one side of the flat plate in the longitudinal direction.
4. The tool handle self-locking pneumatic stapling jig according to claim 2, wherein the second cylinder (1-2) is fixed on one side of the flat plate in the lateral direction.
5. The tool handle self-locking pneumatic nailing jig of claim 2 characterized in that the press plate (1-9) fixes one end of the pull rod (1-11) with the shovel machine (1-4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336045.0U CN219767971U (en) | 2023-02-28 | 2023-02-28 | Tool handle self-locking pneumatic nail pressing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320336045.0U CN219767971U (en) | 2023-02-28 | 2023-02-28 | Tool handle self-locking pneumatic nail pressing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767971U true CN219767971U (en) | 2023-09-29 |
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ID=88134795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320336045.0U Active CN219767971U (en) | 2023-02-28 | 2023-02-28 | Tool handle self-locking pneumatic nail pressing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767971U (en) |
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2023
- 2023-02-28 CN CN202320336045.0U patent/CN219767971U/en active Active
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