Multi-cutter wood lathe

Abstract

The utility model discloses a multi-cutter wood lathe, which comprises a cutter mounting plate, a first cutter positioning block, a second cutter positioning block and a cutter clamping cylinder, two sides of the top of the cutter mounting plate are fixedly connected with the bottom of the first cutter positioning block, and the bottom of the second cutter positioning block is fixedly connected with the top of the cutter mounting plate. According to the utility model, the jet head is arranged, the jet head is mounted on the second mounting rack in the use process of the second cutter positioning block, and when the first cutter positioning block is used, a user can take down the jet head from the second mounting rack and mount the jet head on the corresponding first mounting rack, so that the problem that the jet head cannot be mounted on the first mounting rack due to the adoption of a plurality of cutters is solved; the problems that due to the fact that the number of the air spraying heads installed on the tools corresponds to the number of the tools, generated wood chip residues can be blown off and cleaned through the air spraying heads in the use process of the tools, resource waste is caused by the excessive air spraying heads, and the manufacturing cost is high are solved, and the effect that waste is avoided by using the independent air spraying heads is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking lathes, in particular to a multi-tool woodworking lathe. Background Art

[0002] CNC woodworking lathe, usually referred to as CNC, is a high-precision and high-efficiency automated machine tool. It can not only perform traditional turning processing, but also has multiple functions such as cutting, milling, and grinding. It can automatically process workpieces according to pre-compiled processing programs. The emergence of this machine tool has greatly improved the accuracy and efficiency of wood processing and met the needs of modern industrial production.

[0003] For example, the application number is CN201811304845.4. The present invention discloses a multi-tool woodworking lathe, which relates to the technical field of woodworking lathes. The present invention includes a tool holder assembly, which includes a bottom slide plate; a support slider is fixed on the lower surface of the bottom slide plate; two guide through holes are opened on one side of the support slider; an inner rectangular threaded through hole is opened on the same side of the support slider, and also includes a tool mounting plate, and two first rectangular grooves are opened on the upper surface of the bottom slide plate; a guide rail is fixed on one surface of each of the first rectangular grooves; a turntable plate is slidably matched on the two guide rails; a second rectangular groove is opened on the upper surface of the bottom slide plate; a screw motor is fixed on one side of the bottom slide plate through a first flange. The present invention combines the designed bottom slide plate, turntable plate, tool mounting plate, tool clamping cylinder and tool positioning block into a tool holder with multiple tool positions, which reduces the replacement of tools and the tool mounting plate can rotate, thereby solving the problems of complicated tool replacement and the inability of the tool holder to rotate the tool.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the types of turning tools on the current woodworking CNC lathes are relatively single, if the turning tool needs to be replaced, the turning tool needs to be completely removed and a new turning tool needs to be installed. This method is relatively cumbersome, and the structure used is relatively complex, the cost is high, and it is difficult to promote and use. In addition, the tool holder cannot automatically rotate the turning tool. However, during use, due to the use of multiple tools, the air jets installed on the tools need to correspond to the number of tools to ensure that the wood chips and residues generated during the use of the tools can be blown off and cleaned by the air jets. Excessive air jets cause waste of resources and relatively high costs. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a multi-tool woodworking lathe, which has the advantage of using a separate jet head to avoid waste, and solves the problem that due to the use of multiple tools, the jet heads installed on the tools need to correspond to the number of tools, so as to ensure that the wood chips and residues generated during the use of the tools can be blown off and cleaned by the jet heads, while too many jet heads cause waste of resources and high cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-tool woodworking lathe, comprising a tool mounting plate, a first tool positioning block, a second tool positioning block and a tool clamping cylinder, the two sides of the top of the tool mounting plate are fixedly connected to the bottom of the first tool positioning block, the bottom of the second tool positioning block is fixedly connected to the top of the tool mounting plate, the tool clamping cylinder is fixedly installed inside the first tool positioning block and the second tool positioning block, the top of the first tool positioning block is fixedly connected to a first mounting bracket, the top of the second tool positioning block is fixedly connected to a second mounting bracket, the top of the first mounting bracket is fixedly connected to the second mounting bracket The tops of the two mounting frames are fixedly connected with connecting plates, and both sides of the bottom of the connecting plates are provided with limited connection components. Both sides of the top of the connecting plates are fixedly connected with electromagnets, and the outer side of the electromagnets is magnetically adsorbed with an iron plate. The interior of the second mounting frame is slidably connected with a nozzle, and the back of the nozzle is connected with the air source through a conduit. The front and rear sides of the inner walls of the connecting plates are fixedly connected with tension springs, and one end of the tension spring close to the iron plate is fixedly connected to the two sides of the outer side of the iron plate. Rods are provided on both sides of the bottom of the connecting plate, and the inner side of the rods penetrates into the interior of the second mounting frame and is plugged into the two sides of the nozzle.

[0007] As a preferred embodiment of the utility model, the limit connection assembly includes a limit groove, the limit groove is opened on both sides of the bottom of the connecting plate, the inner wall of the limit groove is slidably connected to the limit connecting rod, the top of the limit connecting rod is fixedly connected to the bottom of the iron plate, and the bottom of the limit connecting rod is fixedly connected to the outer side of the top of the plug rod.

[0008] As a preferred embodiment of the utility model, a protective pad is fixedly connected to the outer side of the electromagnet, and the protective pad is arranged in a mesh shape.

[0009] As a preferred embodiment of the present invention, a protective shell is provided on the top of the surface of the connecting plate, and the material of the protective shell is carbon steel.

[0010] As a preferred embodiment of the present invention, a limiting ring is sleeved on the rear side of the surface of the spray head, and the diameter of the limiting ring is larger than the diameter of the inner wall of the first mounting frame and the second mounting frame.

[0011] As a preferred embodiment of the present invention, a sealing block is embedded on the front of the air jet head, and the sealing block is made of natural rubber.

[0012] As a preferred embodiment of the present invention, a draw rope is fixedly connected to the front side of the sealing block, and a draw ring is fixedly connected to one end of the draw rope away from the sealing block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a jet head, and installs the jet head on the second mounting frame when the second tool positioning block is in use. When the first tool positioning block is in use, the user can remove the jet head from the second mounting frame and install it on the corresponding first mounting frame, thereby solving the problem that the jet heads installed on the tools need to correspond to the number of tools due to the use of multiple tools, so as to ensure that the wood chips and residues generated during the use of the tools can be blown off and cleaned by the jet heads, while too many jet heads cause waste of resources and high cost, and achieves the effect of using a single jet head to avoid waste.

[0015] 2. The utility model sets a limit connection component, which makes it convenient for the user to drive the limit connection rod to move along the inner wall of the limit groove when the iron plate is moved. The sliding cooperation between the limit connection rod and the limit groove can limit the movement of the insertion rod forward and backward, thereby preventing the insertion rod from deviating during the movement.

[0016] 3. The utility model provides a protective pad to facilitate the user to turn on the electromagnet, so that the impact force generated when the electromagnet is turned on to generate magnetic force to adsorb the iron plate can be absorbed and buffered by the protective pad to prevent the electromagnet from being damaged due to excessive impact force. The protective pad is then arranged in a mesh shape so that the protective pad does not affect the magnetic adsorption effect of the electromagnet during the process of protecting the electromagnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the second mounting frame of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the connecting plate of the utility model.

[0020] In the figure: 1. tool mounting plate; 2. first tool positioning block; 3. second tool positioning block; 4. tool clamping cylinder; 5. first mounting frame; 6. second mounting frame; 7. connecting plate; 8. limit connecting assembly; 81. limit groove; 82. limit connecting rod; 9. electromagnet; 10. iron plate; 11. jet head; 12. tension spring; 13. plug rod; 14. protective pad; 15. protective shell; 16. limit ring; 17. sealing block; 18. pull rope; 19. pull ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides a multi-tool woodworking lathe, comprising a tool mounting plate 1, a first tool positioning block 2, a second tool positioning block 3 and a tool clamping tube 4, the two sides of the top of the tool mounting plate 1 are fixedly connected to the bottom of the first tool positioning block 2, the bottom of the second tool positioning block 3 is fixedly connected to the top of the tool mounting plate 1, the tool clamping tube 4 is fixedly installed inside the first tool positioning block 2 and the second tool positioning block 3, the top of the first tool positioning block 2 is fixedly connected to a first mounting bracket 5, the top of the second tool positioning block 3 is fixedly connected to a second mounting bracket 6, the top of the first mounting bracket 5 is fixedly connected to the top of the second mounting bracket 6 There is a connecting plate 7, and both sides of the bottom of the connecting plate 7 are provided with limited connection components 8, and both sides of the top of the connecting plate 7 are fixedly connected with electromagnets 9, and the outer side of the electromagnet 9 is magnetically adsorbed with an iron plate 10, and the inside of the second mounting frame 6 is slidably connected with a nozzle 11, and the back of the nozzle 11 is connected with the air source through a conduit, and the front and rear sides of the inner wall of the connecting plate 7 are fixedly connected with tension springs 12, and one end of the tension spring 12 close to the iron plate 10 is fixedly connected to the two sides of the outer side of the iron plate 10, and plug rods 13 are provided on both sides of the bottom of the connecting plate 7, and the inner side of the plug rod 13 passes through the inside of the second mounting frame 6 and is plugged into the two sides of the nozzle 11.

[0023] refer to Figure 3 The limit connection component 8 includes a limit groove 81, which is opened on both sides of the bottom of the connecting plate 7. The inner wall of the limit groove 81 is slidably connected to a limit connection rod 82. The top of the limit connection rod 82 is fixedly connected to the bottom of the iron plate 10, and the bottom of the limit connection rod 82 is fixedly connected to the outer side of the top of the insertion rod 13.

[0024] As a technical optimization scheme of the utility model, by setting a limit connection component 8, the user can drive the limit connection rod 82 to move along the inner wall of the limit groove 81 when the iron plate 10 is moved. The sliding cooperation between the limit connection rod 82 and the limit groove 81 can limit the movement of the insertion rod 13 forward and backward, thereby preventing the insertion rod 13 from deviating during the movement.

[0025] refer to Figure 3 A protective pad 14 is fixedly connected to the outer side of the electromagnet 9, and the protective pad 14 is arranged in a mesh shape.

[0026] As a technical optimization scheme of the utility model, by setting a protective pad 14, it is convenient for the user to turn on the electromagnet 9, so that the impact force generated when the electromagnet 9 is turned on to generate magnetic force to adsorb the iron plate 10 can be absorbed and buffered by the protective pad 14 to prevent the electromagnet 9 from being damaged due to excessive impact force. The protective pad 14 is then arranged in a mesh shape so that the protective pad 14 does not affect the magnetic adsorption effect of the electromagnet 9 during the process of protecting the electromagnet 9.

[0027] refer to Figure 2 A protective shell 15 is sleeved on the top of the surface of the connecting plate 7, and the material of the protective shell 15 is carbon steel.

[0028] As a technical optimization solution of the utility model, by setting up a protective shell 15, the protective shell 15 can be used to protect the parts structure on the connecting plate 7 to prevent it from being affected by foreign objects and becoming unusable. The advantage of the high hardness of carbon steel is then utilized to improve the protective effect of the protective shell 15.

[0029] refer to Figure 2 A limiting ring 16 is sleeved on the rear side of the surface of the nozzle head 11 , and the diameter of the limiting ring 16 is larger than the diameter of the inner wall of the first mounting frame 5 and the second mounting frame 6 .

[0030] As a technical optimization scheme of the utility model, a limit ring 16 is provided, and the diameter of the limit ring 16 is larger than the diameter of the inner wall of the first mounting frame 5 and the second mounting frame 6, so that the maximum movable space when the nozzle 11 is inserted into the first mounting frame 5 and the second mounting frame 6 can be limited, thereby preventing the insertion distance from being too large, resulting in the insertion rod 13 being unable to be inserted into the first mounting frame 5 and the second mounting frame 6 corresponding to the two sides of the nozzle 11.

[0031] refer to Figure 2 A sealing block 17 is inlaid on the front of the nozzle 11, and the sealing block 17 is made of natural rubber.

[0032] As a technical optimization solution of the utility model, by setting the sealing block 17, the user can insert the sealing block 17 into the front of the nozzle head 11 when the nozzle head 11 is not in use, thereby sealing and protecting the front of the nozzle head 11 to prevent wood chips from entering and causing blockage, and then utilizing the advantage of the low price of natural rubber to reduce the cost of use.

[0033] refer to Figure 2A pull rope 18 is fixedly connected to the front of the sealing block 17 , and a pull ring 19 is fixedly connected to one end of the pull rope 18 away from the sealing block 17 .

[0034] As a technical optimization solution of the utility model, by providing a pull rope 18 and a pull ring 19, when the user needs to take out the sealing block 17, the user can apply force by buckling the pull ring 19, and then the pull ring 19 will drive the sealing block 17 to be taken out through the pull rope 18, thereby providing the user with a point of force for applying force.

[0035] The working principle and use process of the utility model are as follows: during the user process, if the tool clamped by the tool clamping tube 4 in the second tool positioning block 3 is used up and the first tool positioning block 2 is replaced for use, the user can turn off the electromagnet 9 to make the electromagnet 9 lose its magnetic force, and then the electromagnet 9 will no longer adsorb the iron plate 10, and then the iron plate 10 will move outward under the tension of the tension spring 12, so that the iron plate 10 drives the insertion rod 13 to move outward and not be plugged on both sides of the nozzle 11, and then the user can move the nozzle 11 to the rear side, and then the nozzle 11 will be separated from the second mounting frame 6, and then the user can insert the nozzle 11 into the corresponding first mounting frame 5, and then the user starts the corresponding electromagnetic Iron 9, so that the electromagnet 9 generates magnetic force to absorb the iron plate 10, and at the same time the tension spring 12 is pulled to generate tension, and then the iron plate 10 moves inward to drive the insertion rod 13 to be inserted into the first mounting frame 5 and plugged into the two sides of the nozzle 11, thereby fixing the nozzle 11, so that a single nozzle 11 can be used for the first tool positioning block 2 and the second tool positioning block 3. In the process of the movement of the iron plate 10, the limiting connecting rod 82 will be driven to move along the inner wall of the limiting groove 81, and the sliding cooperation between the limiting connecting rod 82 and the limiting groove 81 can limit the movement of the insertion rod 13 front and back, thereby preventing the insertion rod 13 from deviating during the movement, and having the ability to use a single nozzle 11 to avoid waste.

[0036] To sum up: the multi-tool woodworking lathe is provided with a jet head 11. When the second tool positioning block 3 is in use, the jet head 11 is installed on the second mounting frame 6. When the first tool positioning block 2 is in use, the user can remove the jet head 11 from the second mounting frame 6 and install it on the corresponding first mounting frame 5. This solves the problem that the jet heads installed on the tools need to correspond to the number of tools due to the use of multiple tools, so as to ensure that the wood chips and residues generated during the use of the tools can be blown off and cleaned by the jet heads, while too many jet heads cause waste of resources and high costs.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-tool woodworking lathe, comprising a tool mounting plate (1), a first tool positioning block (2), a second tool positioning block (3) and a tool clamping cylinder (4), characterized in that: The two sides of the top of the tool mounting plate (1) are fixedly connected to the bottom of the first tool positioning block (2), the bottom of the second tool positioning block (3) is fixedly connected to the top of the tool mounting plate (1), the tool clamping tube (4) is fixedly installed inside the first tool positioning block (2) and the second tool positioning block (3), the top of the first tool positioning block (2) is fixedly connected to a first mounting frame (5), the top of the second tool positioning block (3) is fixedly connected to a second mounting frame (6), the top of the first mounting frame (5) and the top of the second mounting frame (6) are both fixedly connected to a connecting plate (7), and both sides of the bottom of the connecting plate (7) are provided with limited position connecting components (8) , both sides of the top of the connecting plate (7) are fixedly connected with electromagnets (9), the outer side of the electromagnet (9) is magnetically adsorbed with an iron plate (10), the interior of the second mounting frame (6) is slidably connected with a nozzle (11), the back side of the nozzle (11) is connected to the air source through a conduit, the front side and the rear side of the inner wall of the connecting plate (7) are fixedly connected with tension springs (12), one end of the tension spring (12) close to the iron plate (10) is fixedly connected to the two sides of the outer side of the iron plate (10), and both sides of the bottom of the connecting plate (7) are provided with plug rods (13), the inner side of the plug rod (13) passes through the interior of the second mounting frame (6) and is plugged into the two sides of the nozzle (11).

2. A multi-tool woodworking lathe according to claim 1, characterized in that: The limit connection assembly (8) comprises a limit groove (81), the limit groove (81) is provided on both sides of the bottom of the connecting plate (7), the inner wall of the limit groove (81) is slidably connected to a limit connection rod (82), the top of the limit connection rod (82) is fixedly connected to the bottom of the iron plate (10), and the bottom of the limit connection rod (82) is fixedly connected to the outer side of the top of the insertion rod (13).

3. A multi-tool woodworking lathe according to claim 1, characterized in that: A protective pad (14) is fixedly connected to the outer side of the electromagnet (9), and the protective pad (14) is arranged in a mesh shape.

4. A multi-tool woodworking lathe according to claim 1, characterized in that: A protective shell (15) is sleeved on the top of the surface of the connection plate (7), and the material of the protective shell (15) is carbon steel.

5. A multi-tool woodworking lathe according to claim 1, characterized in that: A limiting ring (16) is sleeved on the rear side of the surface of the spray head (11), and the diameter of the limiting ring (16) is larger than the diameter of the inner wall of the first mounting frame (5) and the second mounting frame (6).

6. A multi-tool woodworking lathe according to claim 1, characterized in that: A sealing block (17) is inlaid on the front of the jet head (11), and the sealing block (17) is made of natural rubber.

7. A multi-tool woodworking lathe according to claim 6, characterized in that: A drawstring (18) is fixedly connected to the front side of the sealing block (17), and a draw ring (19) is fixedly connected to one end of the drawstring (18) away from the sealing block (17).

Images