CN215702418U - Automatic tool changing device for numerical control cutting machine of woodworking machine - Google Patents
Automatic tool changing device for numerical control cutting machine of woodworking machine Download PDFInfo
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- CN215702418U CN215702418U CN202121004482.XU CN202121004482U CN215702418U CN 215702418 U CN215702418 U CN 215702418U CN 202121004482 U CN202121004482 U CN 202121004482U CN 215702418 U CN215702418 U CN 215702418U
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- tool
- tool holder
- connecting holes
- mounting groove
- fixing seat
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Abstract
The utility model discloses an automatic tool changer for a numerical control cutting machine of woodworking machinery, which comprises a tool magazine fixing seat, a driving device arranged below the tool magazine fixing seat, a tool holder fixing seat connected with the driving device, a guiding device arranged below the tool magazine fixing seat and connected with the tool holder fixing seat, and a plurality of tool holders arranged on the tool holder fixing seat at intervals; the cutter holder fixing seat comprises a cutter holder vertical plate and a cutter holder transverse plate, a first mounting groove is formed in one side of the cutter holder vertical plate, one end of the driving device is mounted in the first mounting groove, a second mounting groove is formed in one side, away from the driving device, of the cutter holder vertical plate, and one end of the cutter holder transverse plate is mounted in the second mounting groove. The driving device and the tool holder vertical plate, and the tool holder vertical plate and the tool holder transverse plate are in surface contact embedded clamping groove type design, and the multi-shaft linkage guide of the guide device can prevent the tool magazine from deforming and inclining due to uneven stress during product assembly or use, solve the problem of serious abrasion of accessories in long-term use, and improve the assembly precision.
Description
Technical Field
The utility model relates to the technical field of tool changing of mechanical equipment, in particular to an automatic tool changing device for a numerical control cutting machine of woodworking machinery.
Background
The cutting machine is a machine which presses a cutting die by means of the acting force of the movement of the machine to cut and process materials, and the numerical control cutting machine of the wood-working machine belongs to one of the machines. The blade can appear wearing and tearing to a certain extent after woodworking machine numerical control cutting machine uses for a long time, so cut the operation that the material machine all need change the blade after every use a period, and the toolchanger that prior art adopted needs the artifical position of judging the tool magazine and the state information of tool magazine, then manual control toolchanger moves the outside of tool magazine, product assembly precision is not high, and cause the problem that the tool magazine warp the slope because of the atress inequality easily in assembling process, consequently, prior art's toolchanger still needs further optimization.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic tool changing device for a numerical control cutting machine of a woodworking machine, which solves the problem that a tool magazine deforms and inclines due to uneven stress during product assembly or use and improves the assembly precision of products.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic tool changing device for woodworking machine numerical control material cutting machine, includes:
the tool magazine comprises a tool magazine fixing seat, a driving device arranged below the tool magazine fixing seat, a tool holder fixing seat connected with the driving device, a guiding device arranged below the tool magazine fixing seat and connected with the tool holder fixing seat, and a plurality of tool holders arranged on the tool holder fixing seat;
the tool holder fixing seat comprises a tool holder vertical plate and a tool holder transverse plate, a first mounting groove is formed in one side of the tool holder vertical plate, one end of the driving device is mounted in the first mounting groove, a second mounting groove is formed in one side, far away from the driving device, of the tool holder vertical plate, one end of the tool holder transverse plate is mounted in the second mounting groove, the tool holders are arranged at intervals along the length direction of the tool holder transverse plate, and one end of each tool holder protrudes out of one end of the tool holder transverse plate.
As an optimal scheme of an automatic tool changer for a numerical control cutting machine of a wood working machine, the driving device comprises a telescopic cylinder arranged below a tool magazine fixing seat and a fixing plate connected with an output shaft of the telescopic cylinder, the length of a first mounting groove is the same as that of the fixing plate, the fixing plate is embedded in the first mounting groove and is connected with the first mounting groove in a locking mode through a first fastener, a second mounting groove extends along the length direction of the tool holder vertical plate, the width of the second mounting groove is the same as that of the tool holder transverse plate, and the tool holder transverse plate is embedded in the second mounting groove and is connected with the second mounting groove in a locking mode through a second fastener.
As an optimal scheme of an automatic tool changer for a numerical control cutting machine of a woodworking machine, a plurality of first connecting holes are formed in a first mounting groove at intervals, second connecting holes which correspond to the first connecting holes one by one are formed in a fixing plate at intervals, a first fastener comprises a first adjusting screw and a first locking nut, and the first adjusting screw can sequentially penetrate through the first connecting holes and the second connecting holes and is in locking connection with the first locking nut.
As an optimal scheme of the automatic tool changer for the numerical control cutting machine of the wood working machinery, a plurality of third connecting holes are arranged in the second mounting groove at intervals, fourth connecting holes which correspond to the third connecting holes in position one to one are arranged on the tool holder transverse plate at intervals, the second fastener comprises a second adjusting screw and a second locking nut, and the second adjusting screw can sequentially penetrate through the third connecting holes and the fourth connecting holes and is in locking connection with the second locking nut.
As an optimal scheme of an automatic tool changer for a numerical control cutting machine of a woodworking machine, the guide device comprises two guide seats and a guide rod, the two guide seats are located on two sides of the driving device and are installed below the tool magazine fixing seat, the guide rod is connected with the guide seats in a sliding mode, third mounting grooves corresponding to the positions of the guide rods one to one are formed in the vertical plate of the tool holder at intervals, and one ends of the guide rods are embedded in the third mounting grooves and are connected with the third mounting grooves in a locking mode through third fasteners.
As a preferred scheme of the automatic tool changing device for the numerical control cutting machine of the wood working machinery, a plurality of fifth connecting holes are formed in the vertical plate of the tool holder at intervals, sixth connecting holes which correspond to the fifth connecting holes in position one to one are formed in the guide rod at intervals, the third fastening piece comprises a third adjusting screw and a third locking nut, and the third adjusting screw can sequentially penetrate through the fifth connecting holes and the sixth connecting holes and is in locking connection with the fifth connecting holes and the sixth connecting holes through the third locking nut.
The utility model has the beneficial effects that: the tool holder is applied to a numerical control cutting machine of a woodworking machine, is arranged below a cross beam of the cutting machine, pushes the tool holder fixing seat to move to a specified position by using the telescopic cylinder, and clamps the blade by controlling the tool holder through a program, so that the function of high-speed accurate automatic tool changing is realized; and the fixed plate and the cutter holder vertical plate at the front end of the telescopic cylinder adopt a surface contact embedding clamping groove type design, and are guided downwards through the multi-shaft linkage of the guiding device, so that the problem that the tool magazine deforms and inclines due to uneven stress during product assembly or use can be prevented, the problem that the accessory is seriously worn and reduced in use precision due to long-term use is solved, the cutter holder vertical plate and the cutter holder horizontal plate adopt the surface contact embedding clamping groove type design, and the assembly precision of the product is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of a top view of an automatic tool changer for a numerical control cutting machine of a woodworking machine according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of an automatic tool changer for a woodworking machine numerically controlled cutting machine according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a side view of an automatic tool changer for a numerical control cutting machine of a woodworking machine according to an embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a driving device and a guiding device according to an embodiment of the utility model.
Fig. 5 is a schematic view of a holder mounting seat and a holder according to an embodiment of the present invention.
Fig. 6 is a schematic view of another perspective view of the holder mounting seat and the holder according to an embodiment of the present invention.
In fig. 1 to 6:
1. a tool magazine fixing seat;
2. a drive device; 21. a telescopic cylinder; 22. a fixing plate;
3. a tool holder fixing seat; 31. a vertical plate of the tool holder; 32. a tool holder cross plate; 33. a first mounting groove; 34. a second mounting groove;
4. a guide device; 41. a guide seat; 42. a guide bar;
5. a tool holder.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, the present invention provides an automatic tool changer for a numerical control cutting machine of a woodworking machine, comprising:
the tool magazine comprises a tool magazine fixing seat 1, a driving device 2 arranged below the tool magazine fixing seat 1, a tool holder fixing seat 3 connected with the driving device 2, a guiding device 4 arranged below the tool magazine fixing seat 1 and connected with the tool holder fixing seat 3, and a plurality of tool holders 5 arranged on the tool holder fixing seat 3;
the tool holder fixing seat 3 comprises a tool holder vertical plate 31 and a tool holder transverse plate 32, a first mounting groove 33 is formed in one side of the tool holder vertical plate 31, one end of the driving device 2 is mounted in the first mounting groove 33, a second mounting groove 34 is formed in one side, away from the driving device 2, of the tool holder vertical plate 31, one end of the tool holder transverse plate 32 is mounted in the second mounting groove 34, a plurality of tool holders 5 are arranged at intervals along the length direction of the tool holder transverse plate 32, and one end of each tool holder 5 protrudes out of one end of the tool holder transverse plate 32.
The embodiment is applied to a numerical control cutting machine of a woodworking machine, is arranged below a cross beam of the cutting machine, pushes a cutter holder fixing seat 3 to move to a specified position by using a driving device 2, and controls a cutter holder 5 to clamp a blade through a program, so that the function of high-speed accurate automatic cutter changing is realized; and the cutter holder vertical plate 31 and the cutter holder transverse plate 32 are designed in a surface contact embedding clamping groove mode, so that the phenomenon that the tool magazine deforms and inclines due to uneven stress during product assembly or use can be prevented, and the problems that the parts are seriously abraded and the use precision is reduced due to long-term use are solved.
Specifically, the driving device 2 includes a telescopic cylinder 21 installed below the tool magazine fixing seat 1 and a fixing plate 22 connected to an output shaft of the telescopic cylinder 21, a length of the first mounting groove 33 is the same as that of the fixing plate 22, the fixing plate 22 is embedded in the first mounting groove 33 and is locked and connected by a first fastener, the second mounting groove 34 extends along a length direction of the tool holder vertical plate 31, a width of the second mounting groove 34 is the same as that of the tool holder horizontal plate 32, and the tool holder horizontal plate 32 is embedded in the second mounting groove 34 and is locked and connected by a second fastener.
When the tool changing is needed, the tool holder fixing seat 3 is pushed to move forwards to the position of the blade to be changed by the aid of the guide device 4 through the telescopic cylinder 21, when the tool changing is not needed, the tool holder fixing seat 3 is driven to move backwards by the aid of the guide device 4 through the telescopic cylinder 21, the effect of hiding the tool magazine is achieved, and storage is facilitated.
The first mounting groove 33 is of a square structure, and the fixing plate 22 and the cutter holder vertical plate 31 are designed in a surface contact embedding clamping groove mode, so that the phenomenon that the cutter holder is deformed and inclined due to uneven stress during product assembly or use can be prevented, and the assembly precision of the product is further improved.
Specifically, the interval is provided with a plurality of first connecting holes in the first mounting groove 33, the interval is provided with the second connecting hole with the position one-to-one of first connecting hole on the fixed plate 22, first fastener includes first adjusting screw and first lock nut, first adjusting screw can pass first connecting hole and second connecting hole in proper order and through first lock nut lock connection, prevents that fixed plate 22 and first mounting groove 33 from taking place to become flexible.
A plurality of third connecting holes are formed in the second mounting groove 34 at intervals, fourth connecting holes corresponding to the third connecting holes in position one to one are formed in the cutter holder transverse plate 32 at intervals, the second fastener comprises a second adjusting screw and a second locking nut, the second adjusting screw can sequentially penetrate through the third connecting holes and the fourth connecting holes and is in locking connection with the second locking nut, and the cutter holder transverse plate 32 and the second mounting groove 34 are prevented from loosening.
Specifically, the guide device 4 includes two guide seats 41 located on two sides of the driving device 2 and installed below the tool magazine fixing seat 1, and a guide rod 42 slidably connected with the guide seats 41, the tool holder vertical plate 31 is provided with third mounting grooves corresponding to the positions of the guide rods 42 at intervals, and one end of the guide rod 42 is embedded in the third mounting grooves and is connected in a locking manner through a third fastener.
Specifically, a plurality of fifth connecting holes are formed in the cutter holder vertical plate 31 at intervals, sixth connecting holes corresponding to the fifth connecting holes in position one to one are formed in the guide rod 42 at intervals, the third fastener comprises a third adjusting screw and a third locking nut, the third adjusting screw can sequentially penetrate through the fifth connecting holes and the sixth connecting holes and is in locking connection with the third locking nut, and the guide rod 42 is prevented from loosening from the third mounting groove.
The mode that guide holder 41 and guide bar 42 multiaxis linkage are adopted to this embodiment, can play the guide effect to telescopic cylinder 21's promotion, and the uneven atress leads to the tool magazine to warp the slope when effectively preventing product assembly or use, has further improved the assembly precision of product.
It should be understood that the above-described embodiments are merely preferred embodiments of the utility model and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the utility model as long as they do not depart from the spirit of the utility model. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (6)
1. The utility model provides an automatic tool changing device for woodworking machine numerical control material cutting machine which characterized in that includes:
the tool magazine comprises a tool magazine fixing seat (1), a driving device (2) arranged below the tool magazine fixing seat (1), a tool holder fixing seat (3) connected with the driving device (2), a guiding device (4) arranged below the tool magazine fixing seat (1) and connected with the tool holder fixing seat (3), and a plurality of tool holders (5) arranged on the tool holder fixing seat (3);
the tool holder fixing seat (3) comprises a tool holder vertical plate (31) and a tool holder transverse plate (32), a first mounting groove (33) is formed in one side of the tool holder vertical plate (31), one end of the driving device (2) is mounted in the first mounting groove (33), a second mounting groove (34) is formed in one side, away from the driving device (2), of the tool holder vertical plate (31), one end of the tool holder transverse plate (32) is mounted in the second mounting groove (34), a plurality of tool holders (5) are arranged at intervals along the length direction of the tool holder transverse plate (32), and one end of each tool holder (5) protrudes out of one end of the tool holder transverse plate (32).
2. The automatic tool changer for the numerical control cutting machine of the woodworking machine as claimed in claim 1, wherein the driving device (2) comprises a telescopic cylinder (21) installed below the tool magazine fixing seat (1) and a fixing plate (22) connected with an output shaft of the telescopic cylinder (21), the length of the first mounting groove (33) is the same as that of the fixing plate (22), the fixing plate (22) is embedded in the first mounting groove (33) and is connected with the first fastener in a locking manner, the second mounting groove (34) extends along the length direction of the tool holder vertical plate (31), the width of the second mounting groove (34) is the same as that of the tool holder transverse plate (32), and the tool holder transverse plate (32) is embedded in the second mounting groove (34) and is connected with the second fastener in a locking manner.
3. The automatic tool changing device for the numerical control cutting machine of the woodworking machine as claimed in claim 2, wherein a plurality of first connecting holes are formed in the first mounting groove (33) at intervals, second connecting holes corresponding to the first connecting holes in position one by one are formed in the fixing plate (22) at intervals, the first fastening piece comprises a first adjusting screw and a first locking nut, and the first adjusting screw can sequentially penetrate through the first connecting holes and the second connecting holes and is locked and connected through the first locking nut.
4. The automatic tool changing device for the numerical control cutting machine of the woodworking machine as claimed in claim 2, wherein a plurality of third connecting holes are formed in the second mounting groove (34) at intervals, fourth connecting holes corresponding to the third connecting holes in position one to one are formed in the tool holder transverse plate (32) at intervals, the second fastener comprises a second adjusting screw and a second locking nut, and the second adjusting screw can sequentially penetrate through the third connecting holes and the fourth connecting holes and is connected with the third connecting holes in a locking mode through the second locking nut.
5. The automatic tool changing device for the numerical control cutting machine of the woodworking machine as claimed in claim 1, wherein the guide device (4) comprises two guide seats (41) located on two sides of the driving device (2) and installed below the tool magazine fixing seat (1) and a guide rod (42) connected with the guide seats (41) in a sliding manner, third mounting grooves corresponding to the positions of the guide rods (42) in a one-to-one manner are formed in the tool holder vertical plates (31) at intervals, and one end of the guide rod (42) is embedded in the third mounting grooves and is connected with the third mounting groove in a locking manner through a third fastening piece.
6. The automatic tool changing device for the numerical control cutting machine of the woodworking machine as claimed in claim 5, wherein a plurality of fifth connecting holes are formed in the tool holder vertical plate (31) at intervals, sixth connecting holes corresponding to the positions of the fifth connecting holes in a one-to-one manner are formed in the guide rod (42) at intervals, the third fastener comprises a third adjusting screw and a third locking nut, and the third adjusting screw can sequentially penetrate through the fifth connecting holes and the sixth connecting holes and is connected with the fifth connecting holes and the sixth connecting holes in a locking manner through the third locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004482.XU CN215702418U (en) | 2021-05-11 | 2021-05-11 | Automatic tool changing device for numerical control cutting machine of woodworking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004482.XU CN215702418U (en) | 2021-05-11 | 2021-05-11 | Automatic tool changing device for numerical control cutting machine of woodworking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215702418U true CN215702418U (en) | 2022-02-01 |
Family
ID=80031140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121004482.XU Active CN215702418U (en) | 2021-05-11 | 2021-05-11 | Automatic tool changing device for numerical control cutting machine of woodworking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215702418U (en) |
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2021
- 2021-05-11 CN CN202121004482.XU patent/CN215702418U/en active Active
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