CN114311173B

CN114311173B - Automatic collection dirt woodworking machine tool of reloading

Info

Publication number: CN114311173B
Application number: CN202210011705.8A
Authority: CN
Inventors: 陆卫斌
Original assignee: Xuzhou Fengzhan Machinery Co ltd
Current assignee: Xuzhou Fengzhan Machinery Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-02
Anticipated expiration: 2042-01-06
Also published as: CN114311173A

Abstract

The invention discloses an automatic material changing dust collecting woodworking machine tool, which comprises: the machine tool comprises a machine tool body, a positioning device and a control device, wherein the machine tool body comprises a processing cutter end, a fixed end and a propping end, and the fixed end and the propping end are used for fixing wood; one end of the dust collecting barrel is sleeved on the fixed end, the other end of the dust collecting barrel is sleeved on the abutting end in a sliding manner, a processing hole is formed in the side wall of the dust collecting barrel, a barrel cover capable of being opened and closed is arranged on the dust collecting barrel, and a lifting material carrying bracket is arranged in the dust collecting barrel; the reloading assembly comprises a loading bracket and a blanking bracket. By arranging the dust collecting barrel, the processing hole, the barrel cover, the telescopic piece and other parts, the invention realizes that the wood in processing is covered on the premise of not influencing the movement of the abutting end and the cutter end, and avoids the scattering of the wood chips in processing; meanwhile, the automatic material changing mechanism matched with the dust collecting cylinder is arranged, the material changing assembly can take down processed wood and put new wood, and the problem that the automatic feeding and discharging woodworking machine tool is in urgent need in the market at present is solved.

Description

Automatic collection dirt woodworking machine tool of reloading

Technical Field

The invention relates to an automatic material changing dust collecting woodworking machine tool, and belongs to the technical field of woodworking processing equipment.

Background

Woodworking machines come in a variety of classifications, such as slot machines, engravers, and lathes. Most of the existing woodworking machine tools do not have a sawdust cleaning device, a large amount of sawdust residues are often accumulated on the machine tool in the long-time processing and production process, and some fine sawdust residues can fly along with air and harm the respiratory tract health of workers. The existing cleaning method is that workers blow high-speed airflow out of a machine tool by using a spray gun to blow sawdust away, but the temporary solution and the permanent solution are not treated, the sawdust is continuously generated in the production process, and the manual cleaning wastes time and labor. If not clear up the collection to the saw-dust and can have great potential safety hazard again, consequently need a carpenter's lathe that can collect the saw-dust, reduce artifical clearance burden. At present, some machine tools adopting dust hoods are available, but the existing dust hoods cannot cover a processing area in all directions, certain shielding can be caused to the movement of a cutter and the feeding and blanking, and the dust collection effect is poor. How to design a high-efficient environment-friendly wood working machine tool which can automatically change materials and collect wood chips becomes the problem which needs to be solved urgently at present.

Disclosure of Invention

The invention provides an automatic material changing dust collecting woodworking machine tool, which aims to solve the problem of wood chip collection and automatic material changing matching in the prior art during the processing of the woodworking machine tool.

In order to achieve the purpose, the invention adopts the technical scheme that:

an automatic refuelling dust collecting woodworking machine tool, comprising: the machine tool comprises a machine tool body, a clamping device and a control device, wherein the machine tool body comprises a processing cutter end, a fixed end and a propping end, and the fixed end and the propping end are used for fixing wood; one end of the dust collecting barrel is sleeved on the fixed end, the other end of the dust collecting barrel is sleeved on the abutting end in a sliding manner, a processing hole is formed in the side wall of the dust collecting barrel, the cutter end penetrates through the processing hole and extends into the dust collecting barrel, a barrel cover capable of being opened and closed is arranged on the dust collecting barrel, and a material carrying bracket capable of being lifted is arranged in the dust collecting barrel; the timber on the material loading bracket can be taken down by the blanking bracket, and the material loading bracket can place timber on the material loading bracket.

Specifically, the material loading bracket is V-shaped, and material supporting plates are arranged on the edges of two sides of the material loading bracket.

Specifically, the feeding bracket and the discharging bracket are both in a V shape matched with the loading bracket, and one sides of the feeding bracket and the discharging bracket, which are far away from the loading bracket, are higher than the other sides of the feeding bracket and the discharging bracket.

Specifically, a material changing slide rail and a first push rod are arranged on the machine frame on one side of the machine tool body, a sliding block is arranged on the material changing slide rail in a sliding mode, a guide sleeve is arranged at the end portion of the first push rod, a guide column is movably inserted in the guide sleeve in a penetrating mode, one end of the guide column is fixedly connected with the sliding block, and the other end of the guide column is fixedly connected with a feeding bracket through a first support.

Specifically, the slide rail of reloading includes material loading section, reloading section and unloads the material section, and when the slider slided in the material loading section, the unloading bracket can be released and catch timber in the material loading bracket, and the material loading bracket can be released and catch timber in the material loading bracket.

Specifically, be provided with the raw materials frame of keeping in of slope in the frame of lathe body one side, the lower extreme of the frame is kept in to the raw materials is provided with the striker plate, and when the slider slided in the material loading section, one side that unloading bracket was kept away from to the loading bracket can be released the raw materials from the striker plate and make the raw materials fall into the loading bracket.

Specifically, one side that the frame was kept away from to the raw materials by the lathe body is provided with the finished product and keeps in the frame, and the finished product is kept in and is provided with the discharge bracket on the frame, and when the slider was slided in unloading the section, the discharge bracket can leave the unloading bracket with timber support on the unloading bracket.

Specifically, the tool end is sleeved with a connecting sleeve, the connecting sleeve can slide in the machining hole, and the machining holes in two sides of the connecting sleeve are provided with telescopic pieces used for sealing the machining hole.

Specifically, air inlet holes are formed in two ends of the dust collecting cylinder, and the bottom of the dust collecting cylinder is connected with an exhaust pipe.

Specifically, a fixed sleeve is fixedly arranged on the cylinder cover, a guide rod is movably inserted in the fixed sleeve, limiting rings are arranged on the guide rods on two sides of the fixed sleeve, springs are sleeved on the guide rods between the two limiting rings and the fixed sleeve, and a second push rod for pushing and pulling the guide rod is arranged on the rack at the top of the guide rod.

Compared with the prior art, the invention has the beneficial effects that:

the dust collecting barrel and the barrel cover realize full cage of a timber processing area by arranging the dust collecting barrel, the processing hole, the material carrying bracket, the barrel cover, the material changing assembly and other components, the shielding effect is good, and meanwhile, the processing hole can ensure that the movement of the cutter end is not influenced when the cutter end turns the timber; the loading bracket is used for putting wood into and supporting the wood out of the dust collecting barrel, the blanking bracket can take processed wood down in cooperation with the material changing slide rail by arranging parts such as the material changing slide rail, the loading bracket and the blanking bracket, and the loading bracket can put new wood on the loading bracket in cooperation with the material changing slide rail, so that the problem that the existing dust collecting woodworking machine tool for automatic loading and unloading is in urgent need in the market is solved;

through further setting up adapter sleeve and extensible member for when the cutter end removed in the machined hole, the machined hole still can be in airtight state, and then guarantees that the air only gets into from the fresh air inlet at dust collection cylinder both ends, thereby ensures the convulsions effect and shelters from the effect, improves the saw-dust collection effect that timber was processed man-hour.

Drawings

FIG. 1 is a schematic structural view of a machine tool body according to the present invention;

FIG. 2 is a schematic view of the present invention in its processing configuration;

FIG. 3 is a schematic view of the structure of the present invention during refueling;

FIG. 4 is a side view of the present invention;

FIG. 5 is a schematic view of a partial structure of the present invention during loading;

FIG. 6 is a schematic view of a partial structure of the present invention during refueling;

FIG. 7 is a schematic view of a partial structure of the present invention during refueling;

fig. 8 is a partial structure schematic diagram during discharging of the invention.

In the figure: 1. the machine tool comprises a machine tool body, 11, a butting end, 12, a fixed end, 13, a lathe tool end, 14, a drill bit end, 2, a dust collecting barrel, 21, an air inlet hole, 22, an exhaust pipe, 23, a machining hole, 24, a connecting sleeve, 25, a telescopic part, 26, a barrel cover, 261, a fixing sleeve, 262, a first rod body, 263, a second rod body, 264, a second support, 265, a material carrying bracket, 2651, a material abutting plate, 266, a first limiting ring, 267, a second limiting ring, 268, a spring, 3, a raw material temporary storage frame, 31, a material blocking plate, 4, a material changing sliding rail, 41, a feeding section, 42, a closing section, 43, a preparation section, 44, a material changing section, 45, a discharging section, 46, a resetting section, 5, a guide column, 51, a sliding block, 52, a first support, 53, a material changing component, 531, a first plate, 532, a second plate, 54, a guide sleeve, 6, a first push rod, 7, a finished product temporary storage frame, 71, a discharging bracket, 8 and a second push rod.

Detailed Description

The technical solutions in the implementation of the present invention will be made clear and fully described below with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the dust collecting woodworking machine with automatic material changing according to the embodiment of the present invention includes a machine body 1, a dust collecting cylinder 2, and a material changing assembly 53, where the machine body 1 may be a lathe or an engraving machine, and the present embodiment is shown in the accompanying drawings for a cylindrical turning and engraving machine. The machine tool body 1 mainly comprises a fixed end 12 and a propping end 11, wherein the fixed end 12 cannot move, and the propping end 11 can move along a guide rail so as to cooperate with the fixed end 12 to clamp wood to be processed. One end of the dust collection cylinder 2 is sleeved on the fixed end 12, the other end of the dust collection cylinder is sleeved on the abutting end 11, in order to avoid affecting the movement of the abutting end 11, the dust collection cylinder 2 and the abutting end 11 are connected in a sliding fit mode, and considering that when wood is processed in batches, long-strip-shaped wood with square cross sections is generally adopted, and the processed sizes are consistent, so that the movement of the abutting end 11 cannot be adversely affected by the existence of the dust collection cylinder 2.

Meanwhile, in order to enable the cutter end (namely the cutter end 13 and the drill end 14 which are respectively positioned on the machine frames on the two sides of the dust collection cylinder 2) on the machine tool body 1 to normally carve and turn wood, the dust collection cylinder 2 is prevented from shielding the cutter end, therefore, a processing hole 23 is formed in the side wall of the dust collection cylinder 2, a connecting sleeve 24 is slidably mounted on the processing hole 23, the cutter end can be inserted into the connecting sleeve 24, the cutter end is in sliding fit with the connecting sleeve 24, and the dust collection cylinder 2 cannot influence the movement of the cutter end. Meanwhile, the telescopic pieces 25 are arranged in the processing holes 23 on the two sides of the connecting sleeve 24, the telescopic pieces 25 can be the combination of a foldable metal net and cloth, and the telescopic pieces 25 can play a role in sealing the processing holes 23, so that the dust collecting cylinder 2 can keep a certain sealing degree when the cutter end moves. An exhaust pipe 22 is connected to the bottom of the dust collection cylinder 2, air inlet holes 21 are formed at two ends of the dust collection cylinder 2, a cylinder cover 26 capable of being opened and closed is arranged on the dust collection cylinder 2, a plurality of fixing sleeves 261 are fixedly arranged on the cylinder cover 26, a guide rod (the guide rod can be a rod or a rod body 262 and a rod body II 263 capable of being matched in a telescopic manner) is movably inserted in each fixing sleeve 261, a limit ring is arranged on each guide rod at two sides of the fixing sleeve 261 (when the guide rods are the rod body 262 and the rod body II 263 capable of being matched in a telescopic manner, a limit ring 266 and a limit ring II 267 are respectively arranged on the rod body 262 and the rod body II 263 at two sides of the fixing sleeve 261), a spring 268 is sleeved on each guide rod between the two limit rings and the fixing sleeve 261, a push rod II 8 for pushing and pulling the guide rod is arranged on a rack at the top of the guide rod, so that when the push rod II 8 is pressed downwards, the cylinder cover 26 is closed, simultaneously under the effect of spacing ring, spring 268 sticiss fixed cover 261, guarantees that cover 26 and dust collection section of thick bamboo 2 cooperation are inseparable, starts the air exhauster, and exhaust column 22 will begin convulsions, because the air can only get into from the inlet opening 21 at dust collection section of thick bamboo 2 both ends, consequently the saw-dust when having guaranteed the processing turning can not fly away from outside dust collection section of thick bamboo 2, under the effect of air current, the saw-dust can only be inhaled in exhaust column 22 and is collected the processing by the unity to the condition that the saw-dust scatters appears when avoiding timber to add man-hour.

When having solved woodworking machine tool processing and having collected the dirt and collect the saw-dust, because the existence of dust collection section of thick bamboo 2 leads to driven automation to go up unloading mechanism and can't use, consequently this application has designed the work of reloading subassembly 53 cooperation dust collection section of thick bamboo 2 simultaneously.

The material changing assembly 53 can comprise a feeding bracket, a discharging bracket and a material carrying bracket 265 arranged below the barrel cover 26, the material carrying bracket 265 can be fixed at the bottom of the guide rod through a second support 264, the vertical movement of the material carrying bracket 265 can be realized through the push-pull of a second push rod 8, and the moving process comprises the step of placing wood between the fixed end 12 and the abutting end 11 to enable the wood to be clamped, and the processed wood is lifted out of the dust collection barrel 2.

As can be seen from fig. 2 to 4, in order to realize automatic loading and unloading, a raw material temporary storage rack 3 arranged obliquely is arranged on the rack on one side of the machine tool body 1, and a finished product temporary storage rack 7 is arranged on the other side. The bottom of the raw material temporary storage frame 3 is provided with the material baffle plate 31, so that the rectangular timber is blocked by the material baffle plate 31 and cannot slide. The material changing slide rail 4 is arranged on the machine frame below the raw material temporary storage rack 3, the material changing slide rail 4 comprises a feeding section 41, a pressing section 42, a preparation section 43, a material changing section 44, a discharging section 45 and a resetting section 46, wherein the feeding section 41, the pressing section 42 and the preparation section 43 can be slide rails in the same direction or three direction-changing slide rails, and the specific situation can be determined according to the specific positions of the raw material temporary storage rack 3 and the material carrying bracket 265. The sliding block 51 is installed on the sliding rail in a sliding mode, the first push rod 6 is installed on the rack horizontally, the guide sleeve 54 is fixedly installed at the end portion of the first push rod 6, the guide column 5 movably penetrates through the guide sleeve 54, the bottom of the guide column 5 is connected with the sliding block 51, the first support 52 is arranged at the top of the guide column 5, and the feeding bracket and the discharging bracket are arranged on one side, close to the loading bracket 265, of the first support 52. Therefore, when the first push rod 6 works, the first push rod can push the slide block 51 to move on the material changing slide rail 4, and then the movement of the feeding bracket and the discharging bracket is realized. Since how the sliding block 51 circularly moves along the sliding rail direction, a mature technology exists in the art, the sliding block 51 can move from the reset section 46 to the starting point when the push rod one 6 contracts, and when the push rod one 6 is pushed out, the sliding block 51 moves to the feeding section 41 without returning to the reset section 46, so that the implementation structure thereof is not repeated in this embodiment.

As can be seen from fig. 4 to 8, the feeding bracket and the blanking bracket have the same structure and are both V-shaped, and each of the feeding bracket and the blanking bracket is composed of a first plate 531 and a second plate 532 which are perpendicular to each other, wherein the second plate 532 is positioned on the side of the first plate 531 away from the loading bracket 265, the length of the second plate 532 is greater than that of the first plate 531, and the second plate 532 of the feeding bracket and the first plate 531 of the blanking bracket are also perpendicularly connected; meanwhile, the material loading bracket 265 is also V-shaped, and the material loading bracket 265 is also composed of two perpendicular plates, and the outer edges of the two plates are provided with material resisting plates 2651.

The specific working process of the refueling assembly 53 is as follows:

after the wood is processed, the second push rod 8 contracts to lift the loading bracket 265, the first push rod 6 is started, the first push rod 6 starts to drive the slider 51 to move, when the slider 51 moves from the initial position of the material changing slide rail 4 along the feeding end of the material changing slide rail 4, the second plate 532 of the feeding bracket can abut against the wood beside the material abutting plate 2651 and push the wood out of the raw material temporary storage frame 3, and the wood can slide along the second plate 532 of the feeding bracket into a right-angle groove formed by the first plate 531 and the second plate 532 of the feeding bracket;

during the movement of the slider 51 from the proximate section 42 and the preparation section 43 of the change slide 4 to the change section 44, the blanking tray is allowed to move under the loading tray 265, as shown in the position of fig. 6.

As shown in fig. 7 and 8, when the slide 51 moves along the material changing section 44, the second plate 532 of the blanking bracket can push the processed timber out of the loading bracket 265 and let the timber fall onto the blanking bracket; meanwhile, the material abutting plate 2651 of the loading bracket 265 can push out the wood from the loading bracket, and the wood slides onto the loading bracket 265 along the second plate 532 of the loading bracket. When the processed timber is taken down from the material loading bracket 265 and the unprocessed timber is placed on the material loading bracket 265, the slide block 51 also starts to enter the discharging section 45, at the moment, the discharging bracket gradually moves downwards, the timber is gradually placed on the discharging bracket 71 of the finished product temporary storage rack 7, and when the discharging bracket completely moves below the discharging bracket 71, the processed finished product timber can roll down to the temporary storage area along the discharging bracket 71.

Then the slide block 51 enters the reset section 46 and returns to the initial point, the second push rod 8 pushes downwards to place the wood into the dust collecting barrel 2, and then the processing of the wood is started, so that the material changing process is completed.

In conclusion, the dust collecting barrel 2, the processing hole 23, the barrel cover 26, the telescopic piece 25 and other parts are arranged, so that the wood in processing is covered on the premise of not influencing the movement of the abutting end 11 and the cutter end, the scattering of wood chips in processing is avoided, and the production safety is ensured; meanwhile, the automatic material changing mechanism matched with the dust collecting barrel 2 is arranged, after the barrel cover 26 is opened, the material changing assembly 53 can achieve the purposes of taking down processed wood and putting new wood, and the problem that the existing dust collecting woodworking machine tool for automatic feeding and discharging is in urgent need in the market is solved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic collection dirt woodworking machine tool of reloading which characterized in that includes:

the machine tool comprises a machine tool body (1), wherein the machine tool body (1) comprises a processing cutter end, a fixed end (12) and a tight-supporting end (11), the fixed end (12) is used for fixing wood, and the distance between the tight-supporting end (11) and the fixed end (12) is adjustable;

one end of the dust collecting barrel (2) is sleeved on the fixed end (12), the other end of the dust collecting barrel (2) is slidably sleeved on the abutting end (11), a processing hole (23) is formed in the side wall of the dust collecting barrel (2), the cutter end penetrates through the processing hole (23) and extends into the dust collecting barrel (2), a barrel cover (26) capable of being opened and closed is arranged on the dust collecting barrel (2), and a material carrying bracket (265) capable of being lifted is arranged in the dust collecting barrel (2);

reloading assembly (53), reloading assembly (53) includes material loading bracket and unloading bracket, unloading bracket fixed connection is in material loading bracket is close to one side of year material bracket (265), the unloading bracket can with timber on year material bracket (265) is taken off, material loading bracket can place timber on year material bracket (265), year material bracket (265) is the V-arrangement, the both sides edge of year material bracket (265) all is provided with supports flitch (2651), material loading bracket with unloading bracket all be with year material bracket (265) complex V-arrangement, just material loading bracket with unloading bracket keeps away from one side of year material bracket (265) all is higher than its self opposite side.

2. The automatic dust collection woodworking machine tool of changing materials according to claim 1, wherein a material changing slide rail (4) and a first push rod (6) are arranged on a rack on one side of the machine tool body (1), a slide block (51) is slidably mounted on the material changing slide rail (4), a guide sleeve (54) is arranged at the end of the first push rod (6), a guide column (5) is movably inserted in the guide sleeve (54), one end of the guide column (5) is fixedly connected with the slide block (51), and the other end of the guide column (5) is fixedly connected with the feeding bracket through a first support (52).

3. The automatic dust collection woodworking machine tool of claim 2, wherein the material changing slide rail (4) comprises a feeding section (41), a material changing section (44) and a discharging section (45), when the slide block (51) slides in the material changing section (44), the discharging bracket can push out and catch the wood in the loading bracket (265), and the loading bracket (265) can push out and catch the wood in the feeding bracket.

4. The automatic dust collection woodworking machine tool of claim 3, wherein an inclined raw material temporary storage rack (3) is arranged on a machine frame on one side of the machine tool body (1), a baffle plate (31) is arranged at the lower end of the raw material temporary storage rack (3), and when the sliding block (51) slides in the feeding section (41), one side of the feeding bracket, which is far away from the blanking bracket, can push the raw material out of the baffle plate (31) and enable the raw material to fall into the feeding bracket.

5. The automatic material changing dust collecting woodworking machine tool according to claim 4, wherein a finished product temporary storage rack (7) is arranged on one side, away from the raw material temporary storage rack (3), of the machine tool body (1), a discharging bracket (71) is arranged on the finished product temporary storage rack (7), and when the sliding block (51) slides in the discharging section (45), the discharging bracket (71) can support wood on the discharging bracket away from the discharging bracket.

6. The automatic material changing dust collecting woodworking machine tool according to claim 1, wherein a connecting sleeve (24) is sleeved on the cutter end, the connecting sleeve (24) can slide in the machining hole (23), and telescopic parts (25) for sealing the machining hole (23) are arranged in the machining holes (23) on two sides of the connecting sleeve (24).

7. The automatic material changing dust collecting woodworking machine tool according to claim 1, wherein air inlet holes (21) are formed in two ends of the dust collecting cylinder (2), and an exhaust pipe (22) is connected to the bottom of the dust collecting cylinder (2).

8. The automatic material changing dust collecting woodworking machine tool according to claim 1, wherein a fixed sleeve (261) is fixedly arranged on the cylinder cover (26), a guide rod is movably inserted in the fixed sleeve (261), limiting rings are arranged on the guide rods on two sides of the fixed sleeve (261), a spring (268) is sleeved on each guide rod between each limiting ring and the fixed sleeve (261), and a second push rod (8) for pushing and pulling the guide rod is arranged on a rack on the top of each guide rod.