CN217141929U - Perforating device of carpenter's carving tool - Google Patents

Abstract

The utility model provides a perforating device of carpenter's carving tool belongs to mechanical technical field. A perforating device of a woodworking graver comprises perforating equipment, wherein the perforating equipment is used for perforating a wood handle along the horizontal direction; the punching device also comprises a bracket, wherein the bracket is arranged on one side of the punching device; the rotating frame is rotatably arranged on the bracket and is annular; the lower die assemblies are fixed on the rotating frame and provided with first grooves matched with the tool handles; the lifting component is arranged on the bracket; the upper die assembly is connected with the lifting assembly and is provided with a second groove matched with the tool handle; the first groove and the second groove are matched to form an accommodating cavity for accommodating the cutter handle, and one end of the accommodating cavity is provided with a processing opening for exposing the end part of the cutter handle.

Description

Perforating device of carpenter's carving tool

Technical Field

The utility model belongs to the technical field of machinery, especially a perforating device of carpenter's carving tool.

Background

When processing the carving tool handle, need set up a hole that is used for inserting the carving tool at handle of a knife tip, ordinary processing mode is on the manual work places a vertical orientation's mounting fixture with the handle of a knife, then punches to the handle of a knife through perforating device, and the workman all need take off and put into new handle of a knife again and process after the handle of a knife at every turn, and machining efficiency is low, has certain danger.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a perforating device of carpenter's carving tool, had the characteristics of efficient, the security is high of punching.

The purpose of the utility model can be realized by the following technical proposal:

a perforating device of a woodworking graver comprises

The punching equipment is used for punching the wooden handle along the horizontal direction;

it is characterized by also comprising

The support is arranged on one side of the punching equipment;

the rotating frame is rotatably arranged on the bracket and is annular;

the lower die assemblies are fixed on the rotating frame and are provided with first grooves matched with the tool handles;

the lifting assembly is arranged on the bracket;

the upper die assembly is connected with the lifting assembly and is provided with a second groove matched with the tool handle;

the first groove and the second groove are matched to form an accommodating cavity for accommodating the tool handle, and one end of the accommodating cavity is provided with a processing opening for exposing the end part of the tool handle.

In the punching device of the upper woodworking graver, the lower die component comprises

The fixed blocks are fixedly connected to the rotating frame; and

the bottom die is detachably connected to the fixing block, and the first groove is located on the bottom die.

In the punching device of the woodworking graver, the upper die component comprises

The pressing block is fixedly connected with the lifting assembly; and

and the upper die is detachably connected to the pressing block, and the second groove is located on the upper die.

In the punching device of the woodworking graver, the punching device further comprises a driving device, and the driving device is in transmission connection with the rotating frame and is used for driving the rotating frame to rotate.

In the punching device of the woodworking graver, the punching device further comprises a limiting device, a plurality of positioning holes corresponding to the fixing blocks are formed in the lower portion of the rotating frame, the limiting device comprises a first push rod motor and a positioning rod, the first push rod motor is fixed on the support, the positioning rod is connected to the support in a sliding mode and is connected with a push rod of the first push rod motor, and the positioning rod can be inserted into one of the positioning holes.

In the punching device of the woodworking graver, the lifting assembly comprises a second push rod motor, the second push rod motor is fixed on the support, and a push rod of the second push rod motor is fixedly connected with the pressing block.

In the punching device of the upper woodworking graver, the bottom die and the upper die are respectively fixedly connected with the fixed block and the pressing block through fixing screws.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses can improve the security that the handle of a knife was processed man-hour greatly, can add man-hour at the handle of a knife, replace the handle of a knife of drilling with new handle of a knife, save time raises the efficiency.

Drawings

Fig. 1 is a schematic diagram of the present invention.

FIG. 2 is a cross-sectional view of the middle lower die assembly and the upper die assembly.

Fig. 3 is a plan view at the turret.

In the figure, 100, a punching device; 2. a support; 3. a rotating frame; 4. a lower die assembly; 41. a fixed block; 42. bottom die; 421. a first groove; 5. a lifting assembly; 6. an upper die assembly; 61. briquetting; 62. an upper die; 621. a second groove; 7. a drive device; 8. a limiting device; 81. a first push rod motor; 82. positioning a rod; 9. and fixing the screw.

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. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

As shown in fig. 1 to 3, a punching device of a woodworking graver comprises a punching device 100, wherein the punching device 100 is used for punching a wood handle in a horizontal direction; the punching machine further comprises a support 2, a rotating frame 3, a plurality of lower die assemblies 4, a lifting assembly 5 and an upper die assembly 6, wherein the support 2 is arranged on one side of the punching equipment 100; the rotating frame 3 is rotatably arranged on the bracket 2, and the rotating frame 3 is annular; the lower die assembly 4 is fixed on the rotating frame 3, and the lower die assembly 4 is provided with a first groove 421 matched with the tool holder; the lifting component 5 is arranged on the bracket 2; the upper die assembly 6 is connected with the lifting assembly 5, and the upper die assembly 6 is provided with a second groove 621 matched with the tool handle; the first groove 421 and the second groove 621 cooperate to form an accommodating cavity for accommodating the tool holder, and a processing opening for exposing an end of the tool holder is formed at one end of the accommodating cavity.

The punching device 100 is a prior art, and can punch holes on the cutter handle in a horizontal direction.

The utility model discloses in, in placing the first recess 421 on the lower mould subassembly 4 with the handle of a knife, then rotate turret 3, drive the handle of a knife with turret 3 and remove to corresponding drilling equipment 100, lifting unit 5 drives upper die assembly 6 and pushes down and makes first recess 421 and the cooperation of second recess 621, with the fixed while tip with the handle of a knife bare exposure, then drilling equipment 100 starts, handle of a knife tip is punched and is handled, after punching, upper die assembly 6 resets, rotate turret 3, rotate new handle of a knife to predetermineeing the position can. In the punching process, the punched knife handle can be replaced by a new knife handle, so that the time is saved, and the efficiency is improved.

The utility model discloses can improve the security that the handle of a knife was processed man-hour greatly, can add man-hour at the handle of a knife, replace the handle of a knife of drilling with new handle of a knife, save time raises the efficiency.

Specifically, the lower die assembly 4 comprises a plurality of fixing blocks 41 and a bottom die 42, and the fixing blocks 41 are fixedly connected to the rotating frame 3; the bottom mold 42 is detachably connected to the fixing block 41, and the first recess 421 is located on the bottom mold 42. The die 42 can be replaced according to actual requirements to adapt to the shape of the knife handle.

Specifically, the upper die assembly 6 comprises a pressing block 61 and an upper die 62, and the pressing block 61 is fixedly connected with the lifting assembly 5; upper die 62 is removably attached to press block 61 and second recess 621 is located on upper die 62. The die 62 can be further mounted according to actual requirements to adapt to the shape of the tool shank.

Specifically, the device further comprises a driving device 7, and the driving device 7 is in transmission connection with the rotating frame 3 and is used for driving the rotating frame 3 to rotate. The driving device 7 is a driving motor in the prior art, and is in transmission connection with the rotating frame 3 in a gear transmission mode through the driving motor.

Specifically, still include stop device 8, the lower part of rotating turret 3 is equipped with a plurality of locating holes that correspond with fixed block 41, and stop device 8 includes first push rod motor 81 and locating lever 82, and first push rod motor 81 is fixed on support 2, and locating lever 82 sliding connection is on support 2 and locating lever 82 links to each other with the push rod of first push rod motor 81, and locating lever 82 can insert to one of them locating hole. The first push rod motor 81 is started to drive the positioning rod 82 to be inserted into the positioning hole below the rotating frame 3, so as to ensure that the position of each rotation can be accurate. The sliding connection between the positioning rod 82 and the bracket 2 can avoid the positioning rod 82 from being deformed to cause inaccurate positioning position.

Specifically, the lifting assembly 5 comprises a second push rod motor, the second push rod motor is fixed on the support 2, and a push rod of the second push rod motor is fixedly connected with the pressing block 61. The second push rod motor drives the pressing block 61 to lift up and down.

Specifically, the bottom die 42 and the upper die 62 are fixedly connected to the fixing block 41 and the pressing block 61 by fixing screws 9, respectively. The bottom die 42 and the upper die 62 can be conveniently detached by the fixing screws 9. Furthermore, grooves are formed in the fixing block 41 and the pressing block 61, and the bottom die 42 and the upper die 62 can be respectively placed in the grooves of the fixing block 41 and the pressing block 61. This design ensures accurate positioning of the bottom mold 42 and the upper mold 62.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Also, the meaning of "and/or" appearing throughout is to include three versions, exemplified by "A and/or B" including either version A, or version B, or versions in which both A and B are satisfied. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (7)

1. A perforating device of a woodworking graver comprises

The punching device (100) is used for punching the wooden handle in the horizontal direction by the punching device (100);

it is characterized by also comprising

A support (2), wherein the support (2) is arranged on one side of the punching equipment (100);

the rotating frame (3) is rotatably arranged on the support (2), and the rotating frame (3) is annular;

the lower die assemblies (4) are fixed on the rotating frame (3), and each lower die assembly (4) is provided with a first groove (421) matched with the corresponding tool shank;

the lifting assembly (5), the said lifting assembly (5) is set up on the said support (2);

the upper die assembly (6), the upper die assembly (6) is connected with the lifting assembly (5), and the upper die assembly (6) is provided with a second groove (621) matched with the tool shank;

the first groove (421) and the second groove (621) are matched to form an accommodating cavity for accommodating the tool holder, and one end of the accommodating cavity is provided with a processing port for exposing the end part of the tool holder.

2. Perforating device for woodworking gravers, according to claim 1, wherein said lower die assembly (4) comprises

The fixing blocks (41) are fixedly connected to the rotating frame (3); and

die block (42), die block (42) can be dismantled the connection and be in on fixed block (41), first recess (421) are located on die block (42).

3. Perforating device for a woodworking graver according to claim 2, wherein said upper die assembly (6) comprises

The pressing block (61), the pressing block (61) is fixedly connected with the lifting assembly (5); and

go up mould (62), go up mould (62) detachable connection in briquetting (61) is last, second recess (621) are located go up mould (62).

4. The perforating device for the woodworking graver according to claim 1, further comprising a driving device (7), wherein the driving device (7) is in transmission connection with the rotating frame (3) and is used for driving the rotating frame (3) to rotate.

5. The punching device of the woodworking graver according to claim 2, further comprising a limiting device (8), wherein a plurality of positioning holes corresponding to the fixing blocks (41) are formed in the lower portion of the rotating frame (3), the limiting device (8) comprises a first push rod motor (81) and a positioning rod (82), the first push rod motor (81) is fixed on the support (2), the positioning rod (82) is slidably connected to the support (2), the positioning rod (82) is connected with a push rod of the first push rod motor (81), and the positioning rod (82) can be inserted into one of the positioning holes.

6. The perforating device of a woodworking graver according to claim 3, wherein the lifting assembly (5) comprises a second push rod motor, the second push rod motor is fixed on the support (2), and a push rod of the second push rod motor is fixedly connected with the pressing block (61).

7. The perforating device of a woodworking graver according to claim 3, wherein the bottom die (42) and the upper die (62) are fixedly connected with the fixing block (41) and the pressing block (61) respectively through fixing screws (9).

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