Grooving and trepanning machining device for assembling wooden handicrafts

Abstract

The utility model discloses a slotting and trepanning processing device for assembling wooden handicrafts, which comprises a workbench, the workbench is slidably arranged on a support, a support column is vertically arranged on one side of the support, a main lead screw is rotatably arranged in the support column, the main lead screw is driven by a first motor mounted at the top end of the support column, a first nut seat is sleeved on the main lead screw in a threaded manner, and a second nut seat is sleeved on the first nut seat in a threaded manner. The outer side of the first nut base is connected with a base plate, a second motor is installed on the base plate, an output shaft of the second motor is connected with a cutter, the cutter penetrates through a kidney-shaped hole formed in the base plate, a notch is formed in the workbench in a penetrating mode, and a wood chip box is arranged below the notch and arranged on a support. The device is simple in structure, reasonable in design and novel and unique in thought, the workbench is driven by the two-way motor to move, so that artware placed on the workbench is subjected to cutting machining (grooving, trepanning, kidney-shaped grooving and the like), the second motor is used for driving the tool to rotate, and the first motor is matched to drive the first nut base to move to drive the tool and related structural parts to ascend and descend. In addition, cut wood chips fall into the wood chip box from the notch.

Description

Technical Field

[0001] The utility model relates to the technical field of woodworking machinery, in particular to a grooving and hole-making processing device for assembling wooden handicrafts. Background Art

[0002] Wooden handicrafts use various kinds of wood as the main raw materials, while wooden handicrafts in a narrow sense mainly use various kinds of wood as raw materials. Some are machine-made, some are purely hand-made, and some are half-machine and half-hand-made. They have fine workmanship, simple design, different styles, natural color, and are novel and unique.

[0003] When processing wooden handicrafts, since the structures and shapes of many handicrafts are very unique, they need to be assembled and installed. In this case, holes and grooves need to be processed for connection when assembling the structures. This is also to save materials. For this reason, the present application discloses a grooving and hole processing device for assembling wooden handicrafts. Utility Model Content

[0004] The utility model aims to solve the existing problems and provides a grooving and hole making processing device for assembling wooden handicrafts.

[0005] The utility model is realized through the following technical scheme: a grooving and hole-making processing device for assembling wooden handicrafts, comprising a workbench, guide bars are symmetrically arranged on the front and rear sides of the workbench, the guide bars are installed on the top of a bracket, a support column is vertically arranged on one side of the bracket, a main screw rod is rotatably arranged in the support column, the main screw rod is driven by a motor installed on the top of the support column, a nut seat is threadedly sleeved on the main screw rod, the outer side of the nut seat is connected to a seat plate, a motor is installed on the seat plate, the output shaft of the motor is connected to a tool, the tool passes through a waist hole arranged on the seat plate, a notch is arranged through the workbench, a wood chip box is arranged below the notch, and the wood chip box is arranged on the bracket.

[0006] As a further improvement to the above scheme, the main screw rod is also connected to a nut seat 2, which is connected to the seat plate via an angle plate. The angle plate is used to strengthen the strength of the seat plate, so that the supporting capacity of the seat plate is better. In addition, the nut seat 2 is used to ensure the supporting strength of the seat plate during the displacement process.

[0007] As a further improvement to the above scheme, the motor 2 is slidably installed on the base plate through the machine base, a secondary screw rod is arranged through the machine base, the outer end of the secondary screw rod is connected to the output shaft of the motor 3, the motor 3 is installed on the outer end of the base plate, the machine base moves forward and backward under the drive of the motor 3, and the tool rotates and cuts under the drive of the motor 2.

[0008] As a further improvement to the above scheme, a guide rod is also arranged on the machine base, and the guide rod and the secondary screw rod symmetrically pass through the machine base, and the two ends of the guide rod are respectively installed on the outer end of the seat plate and the nut seat at its inner end. The rotation of the secondary screw rod drives the machine base to move on the seat plate, and the guide rod is used to ensure that the machine base is more stable during the screw rod displacement process.

[0009] As a further improvement to the above scheme, racks are symmetrically arranged on both sides of the workbench, the racks mesh with gears, the gears are installed on the output shaft of the bidirectional motor, the bidirectional motor is installed on the sub-frame, the sub-frame is connected to the top of the bracket, and the bidirectional motor drives the gears at both ends to rotate, the gears are meshed with the racks, and the displacement of the racks drives the displacement of the workbench, and the bidirectional motor is a servo motor. The workbench can be moved back and forth according to processing needs.

[0010] As a further improvement of the above scheme, the tool outer cover is provided with a tool cover, which is movably mounted on the rod body of the tool. A spring is arranged on the top of the tool cover, and the upper end of the spring presses against a baffle ring, which is sleeved on the rod body of the tool. The tool cover blocks the wood chips generated by the tool cutting the craftwork, thereby preventing the wood chips from flying and affecting the air quality.

[0011] As a further improvement to the above solution, a dustproof plate is installed above the bidirectional motor, so that the wood chips falling from the slot are blocked by the dustproof plate and do not fall directly onto the bidirectional motor.

[0012] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique idea, and the workbench is driven to move by a bidirectional motor so that the handicraft placed on the workbench can be cut (grooved, holed, waist grooved, etc.). The second motor is used to drive the tool to rotate, and the first motor drives the displacement of the nut seat to drive the tool and related structural parts to rise and fall. In addition, the cut wood chips fall from the notch into the wood chip box, which is convenient for collection and cleaning, and at the same time avoids air pollution in the workshop. In particular, the tool is lifted and lowered by the nut seat, the front and rear displacement of the machine base, and the left and right displacement of the workbench to achieve three-dimensional displacement of the tool to adapt to cutting processing in different situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 Schematic diagram of the installation structure of the seat plate.

[0015] Figure 3 This is a schematic diagram of the structure in which a bidirectional motor is installed in a bracket.

[0016] Figure 4 Schematic diagram of the structure of the wood chip box installed in the bracket. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] like Figures 1 to 4 As shown in the figure, a grooving and hole processing device for assembling wooden handicrafts includes a workbench 3, guide bars 2 are symmetrically arranged on the front and rear sides of the workbench 3, the guide bars 2 are installed on the top of the bracket 1, a support frame 23 is arranged on the outside of the bracket 1, a support column 12 is vertically arranged on one side of the support frame 23, a main screw rod 9 is rotatably arranged in the support column 12, the main screw rod 9 is driven by a motor 10 installed on the top of the support column 12, a nut seat 8 is threadedly sleeved on the main screw rod 9, the outer side of the nut seat 8 is connected to a seat plate 7, a motor 26 is installed on the seat plate 7, the output shaft of the motor 26 is connected to a tool, the tool passes through a waist hole 14 set on the seat plate 7, a notch 27 is set through the workbench 3, a wood chip box 24 is set below the notch 27, and the wood chip box 24 is set on the bracket 1.

[0019] As a further improvement to the above scheme, the main screw rod 9 is also connected to a nut seat 28, and the nut seat 28 is connected to the seat plate 7 through an angle plate 29. The angle plate 29 is used to strengthen the strength of the seat plate 7, so that the supporting capacity of the seat plate 7 is better. In addition, the nut seat 28 is used to ensure the supporting strength of the seat plate 7 during the displacement process.

[0020] As a further improvement to the above scheme, the motor 2 6 is slidably installed on the base plate 7 through the machine base 11, and a secondary screw rod 16 is arranged on the machine base 11. The outer end of the secondary screw rod 16 is connected to the output shaft of the motor 3 17. The motor 3 17 is installed on the outer end of the base plate 7. The machine base 11 is driven by the motor 3 17 to move forward and backward, and the tool is driven by the motor 2 6 to rotate and cut.

[0021] As a further improvement to the above scheme, a guide rod 15 is further provided on the machine base 11, and the guide rod 15 and the secondary screw rod 16 symmetrically pass through the machine base 11, and the two ends of the guide rod 15 are respectively installed on the outer end of the seat plate 7 and the nut seat 8 at its inner end. The secondary screw rod 16 rotates to drive the machine base 11 to move on the seat plate 7, and the guide rod 15 is used to ensure that the machine base 11 is more stable during the screw rod displacement process.

[0022] As a further improvement to the above scheme, racks 21 are symmetrically arranged on both sides of the workbench 3, the racks 21 meshing with gears 20, the gears 20 are installed on the output shaft of the bidirectional motor 19, the bidirectional motor 19 is installed on the sub-frame 22, the sub-frame 22 is connected to the top of the bracket 1, and the bidirectional motor 19 drives the gears 20 at both ends to rotate, the gears 20 are meshed with the racks 21, and the displacement of the racks 21 drives the displacement of the workbench 3, and the bidirectional motor 19 is a servo motor, and the workbench 3 can be moved back and forth according to processing needs.

[0023] As a further improvement of the above scheme, the tool outer cover is provided with a tool cover 5, which is movably mounted on the rod body 4 of the tool. A spring 6 is arranged on the top of the tool cover 5, and the upper end of the spring 6 presses against a baffle ring 13. The baffle ring 13 is sleeved on the rod body of the tool. The tool cover 5 blocks the wood chips generated by the tool cutting the craftwork, thereby preventing the wood chips from flying and affecting the air quality.

[0024] As a further improvement to the above solution, a dustproof plate 18 is installed above the bidirectional motor 19 , so that the wood chips falling from the slot 27 are blocked by the dustproof plate 18 and fall directly onto the bidirectional motor 19 .

[0025] As a further improvement to the above solution, a box plate 26 is rotatably provided at one end of the wood chip box 24 , and the box plate 26 is rotationally blocked by a pin rod 25 .

[0026] The working principle of a slotting and hole-making processing device for assembling wooden handicrafts is as follows: the wooden handicraft is placed on a workbench 3, and a bidirectional motor 19 drives a gear 20 to rotate, the gear 20 is meshed with a rack 21, and the displacement of the rack 21 drives the workbench 3 to move, thereby causing the wooden handicraft to move, so as to facilitate the cutting process (holes, slots, etc.) of a tool (drill bit);

[0027] The tool drives the main screw 9 to rotate through the motor 10, and the nut seat 1 8 and the nut seat 2 28 are displaced on the main screw 9, driving the seat plate 7, the motor 2 6 and the tool to rise and fall in height. At the same time, the tool is displaced forward and backward under the drive of the machine base 11, and the machine base 11 is displaced by the secondary screw 16 driven by the motor 3 17 to rotate.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slotting and hole-making processing device for assembling wooden handicrafts, comprising a workbench, wherein the workbench is slidably arranged on a bracket, and wherein: A support column is vertically arranged on one side of the bracket, and a main screw rod is rotatably arranged in the support column. The main screw rod is driven by a motor 1 installed on the top of the support column. A threaded sleeve on the main screw rod is connected to a nut seat 1, and the outer side of the nut seat 1 is connected to a seat plate. A motor 2 is installed on the seat plate, and the output shaft of the motor 2 is connected to a tool. The tool passes through a waist hole set on the seat plate, and a slot is set on the workbench. A wood chip box is set below the slot, and the wood chip box is set on the bracket.

2. A grooving and hole punching device for assembling wooden handicrafts according to claim 1, characterized in that: The main screw rod is also sleeved with a second nut seat, and the second nut seat is connected to the seat plate through an angle plate.

3. The grooving and hole punching device for assembling wooden handicrafts according to claim 1, characterized in that: The motor 2 is slidably mounted on the base plate through the base, a secondary screw rod is arranged through the base, the outer end of the secondary screw rod is connected to the output shaft of the motor 3, and the motor 3 is mounted on the outer end of the base plate.

4. A slotting and hole making device for assembling wooden handicrafts according to claim 3, characterized in that: A guide rod is also provided through the machine base, and the guide rod and the secondary screw rod symmetrically pass through the machine base, and two ends of the guide rod are respectively installed on the outer end of the seat plate and the nut seat one at the inner end thereof.

5. The grooving and hole punching device for assembling wooden handicrafts according to claim 1, characterized in that: Racks are symmetrically arranged on both sides of the workbench, the racks mesh with gears, the gears are installed on the output shaft of the bidirectional motor, the bidirectional motor is installed on the sub-frame, and the sub-frame is connected to the top of the bracket.

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