CN211709555U - Tenoning machine convenient to clearance miscellaneous dirt - Google Patents

Abstract

The utility model relates to a tenoning machine convenient to clearance miscellaneous dirt belongs to the technical field of tenoning machine, has solved the technical problem that the tenoning machine clears away miscellaneous inconvenient of dirt. The tenoning machine comprises a tenoning machine main body, a shell and a workbench, wherein a feed port is formed in the side surface of the shell, a transparent dust guard plate for shielding the feed port is arranged on the workbench, an avoidance port for allowing wood 1 to enter and exit is formed in the dust guard plate, a dust collection box is arranged below the feed port, and a pushing assembly for pushing the dust guard plate is further arranged on the workbench; the dust collection box is provided with a sliding component and a driving component which enable the dust collection box to slide out of the shell, one side face of the dust collection box is provided with a dust removal opening and a sealing door which seals the dust removal opening, and the shell is provided with a first opening which enables the dust collection box to enter and exit. The utility model has the technical advantages of collect the saw-dust miscellaneous dirt that tenoning machine produced in the use when being convenient for clear up miscellaneous dirt in dust guard and the dust collection box for tenoning machine's use is more convenient.

Description

A tenoning machine that is easy to clean up dust

technical field

The utility model relates to the technical field of tenoning machines, in particular to a tenoning machine which is convenient for cleaning miscellaneous dust.

Background technique

The tenoning machine is a woodworking machine tool for processing the tenon (male tenon) of wood products. There are two types of tenoning machines: straight tenoning machines and dovetail tenoning machines. The former is divided into single-head and double-headed tenoners, and the latter is divided into vertical and horizontal types. In the process of using the tenoning machine, the tenon will be continuously cut from the unprocessed wood, and the cut waste will fall in the area under the tenoning knife of the tenoning machine. In addition, in the process of processing the wood There will also be splattered sawdust residues.

Since the current tenoning machine is in use, for small wood processing plants, the feeding and discharging of wood are still artificially fed. In the process of processing wood, the following will appear. Problems: First, the waste that falls under the tenon knife of the tenoning machine is not easy to handle without being collected; secondly, since the wood chips are exposed to the air, it will increase the wood chips to form dust in the air and pollute the working environment; in addition, The splash of wood chips at the operating table has the risk of injuring the staff, so it is a solution to configure a dust removal device on the tenoning machine.

The utility model patent with the authorization announcement number CN 208148080 U discloses a tenoning machine which is convenient for removing impurities, including a tenoning machine main body, a worktable is movably installed on the outer surface of the upper end of the tenoning machine main body, and the tenoning machine A control panel and a glass window are fixedly installed on the outer surface of the front end of the main body, and the control panel is located on one side of the glass window, and the lower part of the glass window is located on the outer surface of the front end of the tenoning machine body. A material inlet and outlet are arranged below the plate, and a dust collecting box and a baffle plate are arranged inside the main body of the tenoning machine. The tenoning machine of the utility model, which is convenient for removing impurities, is provided with an exhaust fan, a dust blocking plate and a pressing block.

Although the above tenoning machine solves the problem of sawdust splashing, in actual use, some sawdust will splash or float due to splashing, and then attach to the glass window, which affects the staff's observation of the wood processing condition. , after long-term use, the dust here requires the staff to put their hands into the tenoning machine to wipe the sawdust and floating, which is inconvenient to operate; at the same time, after using the equipment for a long time, because the dust box and the exhaust fan are connected , the internal wood chips and dust are not easy to clean, and the wood chips and dust will be sucked out at the exhaust fan, which will affect the dust collection effect. Therefore, it is necessary to provide a tenoning machine that is easy to clean and remove impurities.

Utility model content

In view of the inconvenient removal of dust in the tenoning machine in the prior art, the purpose of the present invention is to provide a tenoning machine that is easy to clean up the dust, which has the advantages of collecting the dust generated during the use of the tenoning machine. The technical advantage of being easy to clean up the dust while sawdust.

The above utility model purpose of the present utility model is achieved through the following technical solutions: comprising a tenoning machine body, a casing and a workbench installed on one side of the casing; A dust collecting box with an open upper end is arranged below the feeding port, and is characterized in that: the worktable is provided with a transparent dust baffle that blocks the feeding port, and the dust baffle is provided with a door for allowing the wood to enter and exit. An escape port, the workbench is also provided with a push assembly for pushing the dust baffle closer to or away from the feed port; the dust box is provided with a sliding assembly for sliding the dust box out of the casing and a drive assembly for driving the sliding movement, the casing is provided with a first opening for allowing the dust box to enter and exit.

By adopting the above technical solution, the dust baffle is made of transparent material, so that the dust baffle serves as both a dust baffle and an observation window during the working process of the tenoning machine, so that the situation in the tenoning machine can be checked at any time; The push component is set on the board, so that when the tenoning machine is used, the dust blocking plate is pushed to the feeding port, and the dust blocking board plays a good role in preventing dust such as wood chips from entering the working environment; when the tenoning machine is not used Or when cleaning the dust baffle, pull the dust baffle away from the feeding port. At this time, there is a certain operating distance between the side of the dust baffle close to the feeding port and the feeding port, which is convenient for cleaning. However, there is no exhaust fan on the dust collecting box. At the same time, the dust collecting box is set to slide to one side of the casing and a dust collecting port is opened on the dust collecting box. Clean up sawdust. Therefore, the overall structure arrangement is convenient for cleaning the dust in the tenoning machine.

In a preferred example of the present invention, it can be further configured as follows: the push assembly includes a vertical fixing rod fixed on the worktable and a first cylinder whose end away from the telescopic rod is fixed on the vertical fixing rod , the telescopic rod end of the first air cylinder is fixedly connected with the dust baffle.

By adopting the above technical solution, the dust baffle plate can be pushed in and pulled away from the feed port through a relatively simple structure.

In a preferred example of the present invention, it can be further configured as follows: the vertical fixing rod is also fixed with a clamping component for clamping the wood on the workbench, and the clamping component is arranged on the dust block. the side of the plate away from the feeding port, the clamping assembly includes a horizontal connecting rod fixedly connected to the vertical fixing rod at one end, a second air cylinder fixed to the horizontal connecting rod with a set value, and the A pressure plate to which one end of the piston rod of the second air cylinder is fixedly connected, and the piston rod of the second air cylinder points to the worktable.

By adopting the above technical solution, the wood in the tenoning can be stabilized on the workbench through a relatively simple structure, so that the tenoning efficiency and the tenoning quality are high; at the same time, the structure of the clamping assembly does not affect the dynamic process of the dust shield. .

In a preferred example of the present invention, it can be further configured that: the drive assembly includes a rack fixed on an outer side of the dust box and disposed along the direction in which the dust box slides out, and the gear The gears are meshed and connected and the forward and reverse motors whose output shafts are fixedly connected with the gears, the forward and reverse motors are fixed on the bottom plate of the casing, and the gears are arranged at one end of the dust box close to the closed door .

By adopting the above technical solution, the control of the forward and reverse sliding of the dust box on the sliding component is realized, so that the sliding process is more stable.

In a preferred example of the present invention, it can be further configured as follows: the sliding assembly includes a sliding block fixed on the outer surface of the bottom plate of the dust collecting box and a chute opened on the inner surface of the bottom shell of the casing, the sliding block The cross section of the slot along its length direction is an inverted T shape, and includes a first chute and a second chute, the second chute is wider than the first chute, and the slider is clamped in the chute.

By adopting the above technical solution, the sliding block is stably clamped in the chute, so that the dust collecting box will not have relative displacement along the non-slipping direction during the sliding process along the sliding rail. relatively stable.

In a preferred example of the present invention, the tenoning machine can be further configured as follows: the tenoning machine further comprises a lap plate, one end face of the lap plate is rotatably connected to one side of the worktable close to the feed port, and the other The end face is overlapped with the dust box.

By adopting the above technical solution, the dust splashed on the dust shielding plate can enter the dust collecting box along the lap plate, so that the dust collecting effect is better and the dust collecting is more complete.

In a preferred example of the present invention, a brush can be fixedly fixed on one end surface of the dust baffle plate close to the workbench, and one end of the brush close to the workbench is connected to the end surface of the workbench. surface contact.

By adopting the above technical solution, the dust on the worktable is pushed into the dust collecting box through the setting of the brush.

In a preferred example of the present invention, it can be further configured as follows: a side surface of the dust collection box is provided with a dust removal port, and the dust removal port faces the direction in which the dust collection box slides to the side of the casing, and the dust collection port is The side of the box on which the dust removal port is opened is provided with a closed door that closes the dust removal port.

By adopting the above technical solution, the wood chips and dust at the bottom of the dust collecting box can be easily taken out.

To sum up, the present utility model includes at least one of the following beneficial technical effects:

1. In the present utility model, a dust-blocking plate of transparent material is arranged at the feeding port, so that the dust-blocking plate has the function of blocking dust and observing the situation in the tenoning machine during the working process of the tenoning machine, and the setting of the assembly is promoted, The dust baffle is pulled away from the feeding port when cleaning the dust baffle. At this time, there is a certain operating distance between the side of the dust baffle close to the feeding port and the feeding port, which is convenient for cleaning. However, no exhaust fan is set on the dust collecting box, and the sliding assembly allows the dust collecting box to slide out of the casing, which is convenient for cleaning the sawdust and dust in the dust collecting box;

2. The pushing component and the clamping component set on the working table of the tenoning machine of the present utility model do not affect each other's dynamic operations, so that the work efficiency is high, stable and the environmental pollution is low when tenoning is performed, and at the same time, it is convenient for later work. Dust removal operation;

3. The mutual cooperation between the functions realized by the structural arrangement of the sliding assembly of the present invention and the driving assembly makes the operation of the dust collecting box efficient, stable and convenient when sliding out of the casing.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the tenoning machine.

Fig. 2 is a schematic diagram of the structure of the dust collecting part of the tenoning machine.

FIG. 3 is a schematic diagram of a structure including a dust baffle.

FIG. 4 is a schematic diagram of a structure including a dust box.

In the figure, 1, wood; 2, shell; 21, feeding port; 22, first opening; 23, tenon knife; 3, workbench; 31, lap plate; 4, dust box; 41, dust outlet; 42, closed door; 421, lock; 5, dust baffle; 51, escape opening; 52, brush; 6, clamping assembly; 61, horizontal connecting rod; 62, second cylinder; 63, pressure plate; 7, Push assembly; 71, vertical fixing rod; 72, first cylinder; 8, sliding assembly; 81, slider; 82, chute; 821, first chute; 822, second chute; 9, drive Components; 91, rack; 92, gear; 93, positive and negative motors.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 , a tenoning machine which is convenient for cleaning dust disclosed by the present utility model includes a tenoning machine main body, a casing 2 and a workbench 3 installed on one side of the casing 2 . A feeding port 21 is provided on the side of the casing 2 where the worktable 3 is set, and a tenon knife 23 is provided at the feeding port 21. The worktable 3 is lower than the feeding port 21, and the wood 1 to be tenoned is placed on the worktable 3. , and extend into the feed port 21 for tenoning.

As shown in FIGS. 1 and 2 , a dust collecting box 4 with a fully open upper end is arranged below the feed opening 21 , and a transparent dust baffle 5 is arranged on the worktable 3 to block the feed opening 21 . There is an escape port 51 for allowing the wood 1 to enter and exit; the workbench 3 is also provided with a push assembly 7 that pushes the dust baffle 5 closer to or away from the feed port 21; The sliding component 8 exiting the casing 2 and the driving component 9 driving the sliding component, the casing 2 is provided with a first opening 22 for allowing the dust collecting box 4 to enter and exit.

The dust baffle 5 is made of transparent material, so that the dust baffle 5 not only acts as the dust baffle 5 during the working process of the tenoning machine, but also serves as an observation window to check the situation in the tenoning machine at any time; The push assembly 7 is provided to push the dust baffle 5 to the feed port 21 when the tenoning machine is used, and the dust baffle 5 plays a good role in preventing dust such as wood chips from entering the working environment; When the tenoning machine or the dust baffle 5 is to be cleaned, the dust baffle 5 is pulled away from the feeding port 21. At this time, there is a certain operation between the side of the dust baffle 5 close to the feeding port 21 and the feeding port 21. distance for easy cleaning. However, no exhaust fan is provided on the dust collecting box 4, and at the same time, the dust collecting box 4 is set to be slidable to the side of the casing 2 and a dust collecting port 41 is opened on the dust collecting box 4, so that it is convenient to remove the The wood chips and dust in the dust collecting box 4 are cleaned out. Therefore, the overall structure arrangement is convenient for cleaning the dust in the tenoning machine.

Specifically, as shown in FIG. 1 , the feeding port 21 is a rectangular opening, the tenoning machine main body is provided with tenoning knives 23 near the feeding port 21, and one or more tenoning knives 23 are provided (only one tenoning knife 23 is provided in the figure). Tenon knife 23 is shown). The push assembly 7 provided on the worktable 3 is located on one side of the feed port 21 . As shown in FIG. 3 , the push assembly 7 includes a vertical fixing rod 71 and a first air cylinder 72 . The bottom end is fixed on the upper surface of the workbench 3, and the end of the vertical fixing rod 71 away from the workbench 3 is fixedly connected with the cylinder end of the first cylinder 72, the first cylinder 72 is set horizontally and one end of its telescopic rod is vertically directed to the dust block plate 5 , and one end of its telescopic rod is fixed to the dust baffle 5 ; in order to facilitate the pushing or pulling of the dust baffle 5 , preferably, one end of the telescopic rod of the first air cylinder 72 is fixed to the center of the dust baffle 5 (not shown in the figure). One end of the dust baffle 5 close to the workbench 3 is provided with a square avoidance port 51 . The avoidance port 51 is located on the dust baffle 5 opposite to the tenon knife 23 . When the dust baffle 5 is placed at the feed port 21 The wood 1 to be treated can pass through the dust baffle 5 and enter the tenon knife 23 of the feeding port 21 for tenoning operation, preventing random splashing of wood chips;

During the operation of the tenoning machine, the first air cylinder 72 is activated, so that the telescopic rod of the first air cylinder 72 is extended, and then the dust blocking plate 5 is pushed to the feeding port 21 to realize the function of dust blocking. When the dust baffle 5 needs to be cleaned, the first air cylinder 72 is activated, so that the telescopic rod of the first air cylinder 72 is retracted, and the dust baffle 5 is pulled away from the feed port 21. At this time, the feed port 21 and the dust baffle There is a certain distance between the plates 5, that is, there is a cleaning space, which is convenient for cleaning. In order to facilitate the pushing and pulling of the dust shielding plate 5, preferably, the dust shielding plate 5 is made of a transparent material with a small mass.

In order to further clean up debris such as sawdust and other debris remaining on the worktable 3 near the feed port 21, a brush 52 or a soft cotton cloth (not shown in the figure) is fixed to the end of the dust baffle 5 close to the worktable 3. shown), when the dust baffle 5 is pushed toward the feeding port 21, the dust is further pushed into the dust collecting box 4 at the lower end of the feeding port 21.

The vertical fixing rod 71 is also fixed with a clamping assembly 6 for clamping the wood 1 on the workbench 3. The clamping assembly 6 is arranged on the side of the dust baffle 5 away from the feeding port 21. The clamping assembly 6 It includes a horizontal connecting rod 61 vertically fixed on a vertical fixing rod 71, and the horizontal connecting rod 61 and the first cylinder 72 are vertically arranged; the horizontal connecting rod 61 is fixed with a vertically arranged second cylinder 62, and the second cylinder One end of the cylinder of 62 and the side of the horizontal connecting rod 61 close to the workbench 3 are fixedly connected, and one end of the piston rod of the second cylinder 62 points to the workbench 3, and a pressure plate 63 is fixed on the piston rod. Preferably, the pressure plate 63 is a disc shape.

When the wood 1 is being tenoned, the pressing plate 63 is lifted by controlling the second air cylinder 62, and the wood 1 is placed at the corresponding working position. At this time, the pressing plate 63 is located above the wood 1; then the second air cylinder 62 is lowered by controlling the The pressing plate 63, at this time, the pressing plate 63 abuts against the wood 1, and clamps the wood 1 to be tenoned. The wood 1 in the tenoning can be stabilized on the workbench 3 through a relatively simple structure, so that the tenoning efficiency and the tenoning quality are high;

As shown in FIG. 2 , the feed port 21 (shown in FIG. 1 ) of the tenoning machine is also provided with a lap plate 31 of the same length as the feed port 21 . One end face of the lap plate 31 is close to the feed port 3 One side of the material port 21 is connected in rotation, and the other end is overlapped with the dust collecting box 4 . Such an arrangement enables the dust splashed on the dust blocking plate 5 to enter the dust collecting box 4 along the lap plate 31 , so that the dust collecting effect is better and the dust collecting is more complete.

As shown in FIG. 4 , the dust collecting box 4 is a cubic box whose upper end is open, and the sliding assembly 8 is arranged on the outer side of the bottom plate of the dust collecting box 4 . Specifically, the sliding assembly 8 includes a sliding block 81 fixed on the outer surface of the bottom plate of the dust collecting box 4 and a sliding rail fixed on the inner surface of the bottom plate of the housing 2. The cross section of the sliding groove 82 along its length direction is an inverted T shape, including The first sliding slot 821 and the second sliding slot 822, the second sliding slot 822 is wider than the first sliding slot 821; in slot 82. The chute 82 extends all the way to one side of the housing 2 . Preferably, two groups of sliding assemblies 8 are provided, so that the sliding of the dust collecting box 4 is more stable.

The drive assembly 9 includes a rack 91 fixed on an outer surface of the dust collecting box 4 and disposed along the direction in which the dust collecting box 4 slides out, a gear 92 engaged with the rack 91 , and an output shaft fixed with the gear 92 . The forward and reverse motors 93 are connected, the forward and reverse motors 93 are fixed on the inner surface of the bottom plate of the housing 2 , and the gears 92 are arranged at one end of the dust box 4 close to the closed door 42 .

In order to further facilitate the removal of miscellaneous dust in the tenoning machine, a square dust removal port 41 with an open lower end is opened on one side of the dust collecting box 4 close to the closed door 42, and a side surface of the dust collecting box 4 where the dust removal port 41 is opened is provided with a The closed door 42 that closes the dust removal port 41, the end of the closed door 42 close to the bottom surface of the dust collecting box 4 is hinged with the bottom surface of the dust collecting box 4, and the side surface of the dust collecting box 4 is provided with a lock 421, the closed door 42 is locked in the collecting box 4. The dust removal port 41 on the side of the dust box 4 is located.

The implementation process of this embodiment is as follows: place the wood 1 on the workbench 3, activate the second air cylinder 62, so that the pressing plate 63 clamps the wood 1, and then activate the first air cylinder 72, so that the dust baffle 5 moves to the feeding port At 21, the tenoning of wood 1 begins. After the end, the second air cylinder 62 is activated, so that the pressing plate 63 is kept away from the wood 1, and after the wood 1 is taken out, the first air cylinder 72 is activated, so that the dust baffle 5 is kept away from the feeding port 21, and then the dust baffle 5 is opened to feed the material. Sawdust and other debris at the mouth 21 are cleaned and wiped clean. When too much sawdust and dust in the dust collecting box 4 are accumulated, start the forward and reverse motor 93 to make the gear 92 rotate, and then drive the rack 91 meshed with the gear 92 to the side of the casing 2 along the assigned setting direction. Movement, and then stop the rotation of the forward and reverse motor 93 when the dust box 4 partially drives out of the dust box 4 . Then, the closing door 42 is opened to remove the wood chips and dust in the dust box 4 .

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, therefore: all equivalent changes made according to the structure, shape and principle of the present invention are It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a tenoning machine convenient to clearance miscellaneous dirt, includes tenoning machine main part, shell (2) and installs workstation (3) in shell (2) one side, set up feed inlet (21) on shell (2) set up the side of workstation (3), feed inlet (21) below is provided with upper end open-ended dust collection box (4), its characterized in that: the working table (3) is provided with a transparent dust baffle plate (5) for shielding the feed port (21), the dust baffle plate (5) is provided with an avoidance port (51) for enabling the wood (1) to enter and exit, and the working table (3) is also provided with a pushing assembly (7) for pushing the dust baffle plate (5) close to or far away from the feed port (21); the dust collection box (4) is provided with a sliding component (8) for enabling the dust collection box (4) to slide out of the shell (2) and a driving component (9) for driving the sliding component to slide, and the shell (2) is provided with a first opening (22) for enabling the dust collection box (4) to enter and exit.

2. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 1, wherein: the push assembly (7) comprises a vertical fixing rod (71) fixedly connected to the workbench (3) and a first cylinder (72) which is far away from one end of a telescopic rod and fixedly connected to the vertical fixing rod (71), and the telescopic rod end of the first cylinder (72) is fixedly connected with the dust blocking plate (5).

3. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 2, wherein: go back the rigid coupling on vertical joint pole (71) and have clamping assembly (6) of timber (1) clamp on workstation (3), clamping assembly (6) set up keep away from one side of feed inlet (21) in dust board (5), clamping assembly (6) include one end with horizontal connecting rod (61) of vertical joint pole (71) rigid coupling, with second cylinder (62) of the vertical setting of horizontal connecting rod (61) rigid coupling, with clamp plate (63) of the piston rod one end rigid coupling of second cylinder (62), the piston rod of second cylinder (62) points to workstation (3).

4. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 1, wherein: the driving assembly (9) comprises a rack (91) fixedly connected to the outer side surface of the dust collection box (4) and arranged along the sliding direction of the dust collection box (4), a gear (92) meshed with the rack (91) and a positive and negative motor (93) with an output shaft fixedly connected with the gear (92), the positive and negative motor (93) is fixedly connected to the bottom plate of the shell (2), and the gear (92) is arranged at one end, close to the closed door (42), of the dust collection box (4).

5. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 1, wherein: the sliding assembly (8) comprises a sliding block (81) fixedly connected to the outer surface of the bottom plate of the dust collection box (4) and a sliding groove (82) arranged on the inner surface of the bottom plate of the shell (2), the cross section of the sliding groove (82) along the length direction is in an inverted T shape and comprises a first sliding groove (821) and a second sliding groove (822), and the second sliding groove (822) is wider than the first sliding groove (821); the sliding block (81) is clamped in the sliding groove (82).

6. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 1, wherein: the tenoning machine further comprises a lap plate (31), one end face of the lap plate (31) is rotatably connected with one side face, close to the feeding hole (21), of the workbench (3), and the other end face of the lap plate is lapped with the dust collection box (4).

7. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 1, wherein: the dust baffle (5) is close to one end face of the workbench (3) and fixedly connected with a brush (52), and one end of the brush (52) close to the workbench (3) is abutted to the surface of the workbench (3).

8. A tenoning machine for facilitating the cleaning of miscellaneous dust as claimed in claim 1, wherein: a dust removal opening (41) is formed in one side face of the dust collection box (4), the dust removal opening (41) faces the direction in which the dust collection box (4) slides to one side of the shell (2), and a sealing door (42) for sealing the dust removal opening (41) is arranged on the side face, in which the dust removal opening (41) is formed, of the dust collection box (4).

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