Cutting forming mechanism for pencil production
By combining the motor-driven lead screw and electric push rod, stable clamping and cutting of the wooden board are achieved, solving the problems of loose and uneven cutting of the wooden board in pencil production, and improving cutting efficiency and consistency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-03-27
AI Technical Summary
In the current pencil production process, the wooden boards are prone to loosening during cutting, and it is difficult to ensure consistent verticality during cutting, resulting in low cutting efficiency.
The system uses a motor-driven lead screw to move the connecting plate, which in turn moves the guide rod to slide on the fixed plate. In conjunction with rollers, the wooden board is clamped, and an electric push rod drives the electric saw to move, thus achieving stable clamping and cutting of the wooden board.
This effectively prevents the wooden boards from becoming loose, improves the stability and verticality of the cutting, and increases cutting efficiency.
Smart Images
Figure CN224044018U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pencil production cutting forming technical field, concretely is a kind of cutting forming mechanism for pencil production. BACKGROUND
[0002] Pencil is a kind of pen class for writing and sketching, and has a history of more than 400 years, among them, the pencil for sketching is divided into many types, which is divided into three development stages, graphite, wooden pencil barrel and pencil with cap;In addition, its color has red and white, black and white, yellow and black stripes, since pencil is made of wood board, wood board needs to be cut during pencil processing.
[0003] When cutting wood board, in order to speed up cutting speed, multiple wood boards are cut, wood board is loose due to large quantity, so it needs to be clamped, and since the quantity of wood board is different, the thickness is also different, so the clamping mechanism needs to be adjusted, and generally, staff uses electric saw to cut, but staff is difficult to ensure that the verticality of wood board cutting is the same under long time work, therefore, technical innovation and design optimization are needed to realize the optimization of a kind of cutting forming mechanism for pencil production. UTILITY MODEL CONTENT
[0004] When cutting wood board, in order to speed up cutting speed, multiple wood boards are cut, wood board is loose due to large quantity, so it needs to be clamped, and since the quantity of wood board is different, the thickness is also different, so the clamping mechanism needs to be adjusted, and generally, staff uses electric saw to cut, but staff is difficult to ensure that the verticality of wood board cutting is the same under long time work, therefore, technical innovation and design optimization are needed to realize the optimization of a kind of cutting forming mechanism for pencil production.
[0005] The technical scheme adopted by the embodiment of the present application to solve the technical problem is:
[0006] A kind of cutting forming mechanism for pencil production, comprising:
[0007] The bottom plate is provided with a top plate at the top, a connecting rod between the bottom plate and the top plate, an electric saw between the bottom plate and the top plate, a notch in the top plate, and a fixed plate one fixed on one side of the top plate;
[0008] A moving mechanism is arranged on the top of the bottom plate and used to drive the electric saw to move;
[0009] A clamping mechanism is arranged on the top of the top plate and used to clamp the wood plate in cooperation with the fixed plate one.
[0010] In a possible implementation, the moving mechanism includes two vertical plates fixed on the top of the bottom plate, two fixed columns fixed between the two vertical plates, and two fixed blocks penetrating the two fixed columns, wherein the fixed blocks are slidable on the fixed columns, the two fixed blocks are fixedly connected with the two sides of the electric saw, an electric push rod is fixed on one vertical plate, the output end of the electric push rod penetrates the vertical plate and is fixedly connected with the electric saw, the electric push rod drives the electric saw to move, the electric saw drives the fixed blocks to slide on the fixed columns, which facilitates the movement of the electric saw and the cutting of the wood plate.
[0011] In a possible implementation, the clamping mechanism includes two fixed plates two fixed on both sides of the notch on the top of the top plate, two guide rods penetrating the two fixed plates two, and a connecting plate fixed on one end of the two guide rods away from the fixed plate one.
[0012] In a possible implementation, a lead screw penetrates the connecting plate, a rectangular plate is rotatably connected to one end of the lead screw close to the fixed plate one, the rectangular plate is fixedly connected with the top of the top plate, an installation frame is arranged on the other end of the lead screw, an electric motor is fixed on the installation frame, the output end of the electric motor is fixedly connected with the lead screw, the electric motor drives the lead screw to rotate, the lead screw drives the connecting plate to move, and the connecting plate drives the two guide rods to slide on the fixed plates two, at this time, the guide rods drive the rollers to clamp the wood plate in cooperation with the fixed plate one, which avoids the loosening of the wood plates and facilitates the guiding of the wood plate when the wood plate moves.
[0013] In a possible implementation, the guide rods are slidable on the fixed plates two, the connecting plate is slidably connected with the top plate through a sliding groove, which facilitates the stability of the connecting plate, and the lead screw is threadedly connected with the moving plate, which facilitates the movement of the moving plate driven by the lead screw.
[0014] In a possible implementation, the rollers are fixed on one end of the two guide rods away from the connecting plate, and the rolling direction of the rollers is the same as the moving direction of the wood plate, which facilitates the guiding of the wood plate.
[0015] In a possible implementation, U-shaped plates are fixed on both sides of the top of the top plate, and the U-shaped plates can accommodate the wood plate to facilitate the limiting of the wood plate in the vertical direction.
[0016] In a possible implementation, the slot can accommodate the saw blade of the electric saw to pass, facilitating the electric saw to cut the wood board, and the side of the top plate is fixed with a baffle to facilitate the wood board to be blocked.
[0017] In summary, the utility model has at least one of the following beneficial technical effects:
[0018] 1. The motor drives the screw rod to rotate, the screw rod drives the connecting plate to move, the connecting plate drives the two guide rods to slide on the fixed plate two, at this time the guide rods will drive the rollers to cooperate with the fixed plate one to clamp the wood board, avoiding the loose of multiple wood boards, and guiding the wood board when moving, facilitating subsequent cutting.
[0019] 2. The electric push rod drives the electric saw to move, and the electric saw drives the fixed block to slide on the fixed column, facilitating the movement of the electric saw and the cutting of the wood board, effectively improving the verticality of the wood board cutting. BRIEF DESCRIPTION OF DRAWINGS
[0020] Fig. 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Fig. 2 It is a schematic diagram of the overall structure of the utility model in a split state.
[0022] Reference signs: 1, fixed plate one; 2, bottom plate; 3, connecting rod; 4, top plate; 5, slot; 6, U-shaped plate; 7, fixed plate two; 8, connecting plate; 9, screw rod; 10, mounting bracket; 11, motor; 12, rectangular plate; 13, guide rod; 14, roller; 15, vertical plate; 16, fixed column; 17, electric saw; 18, electric push rod; 19, fixed block; 20, baffle. DETAILED DESCRIPTION
[0023] The technical solutions in the utility model will be described clearly and completely below with reference to the drawings in the utility model, and the forms of the structures described in the following embodiments are only examples, and the instrument rack involved in the utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0024] This embodiment introduces the specific structure of a cutting and forming mechanism for pencil production, and specifically refers to Figs. 1-2 A cutting and forming mechanism for pencil production, comprising:
[0025] The bottom plate 2 is provided with a top plate 4 at the top, a connecting rod 3 is arranged between the bottom plate 2 and the top plate 4, an electric saw 17 is arranged between the bottom plate 2 and the top plate 4, a notch 5 is formed in the top plate 4, and a fixed plate one 1 is fixed to one side of the top plate 4;
[0026] A moving mechanism is arranged at the top of the bottom plate 2 and used to drive the electric saw 17 to move;
[0027] A clamping mechanism is arranged at the top of the top plate 4 and used to clamp the wood plate in cooperation with the fixed plate one 1.
[0028] Generally, the staff uses the electric saw 17 to cut, but it is difficult for the staff to ensure that the verticality of the wood plate is the same after long-time work.
[0029] When the wood plate needs to be cut, the moving mechanism includes two vertical plates 15 fixed at the top of the bottom plate 2, two fixed columns 16 are fixed between the two vertical plates 15, two fixed blocks 19 are penetrated through the two fixed columns 16, the fixed blocks 19 are slidable on the fixed columns 16, the two fixed blocks 19 are fixedly connected to the two sides of the electric saw 17, the electric push rod 18 is fixed to one vertical plate 15, the output end of the electric push rod 18 is penetrated through the vertical plate 15 and fixedly connected to the electric saw 17, the electric push rod 18 drives the electric saw 17 to move, the electric saw 17 drives the fixed blocks 19 to slide on the fixed columns 16, so as to facilitate the movement of the electric saw 17 and the cutting of the wood plate.
[0030] In order to speed up the cutting speed, when multiple wood plates are cut, the wood plates are loose due to the large number, so the wood plates need to be clamped, and the clamping mechanism needs to be adjusted due to the different number and thickness of the wood plates.
[0031] When the wood plate needs to be clamped, the clamping mechanism includes two fixed plate twos 7 fixed at the top of the top plate 4 on both sides of the notch 5, two guide rods 13 are penetrated through the two fixed plate twos 7, one connecting plate 8 is fixed to the end of the two guide rods 13 away from the fixed plate one 1, a lead screw 9 is penetrated through the connecting plate 8, a rectangular plate 12 is rotatably connected to the end of the lead screw 9 close to the fixed plate one 1, the rectangular plate 12 is fixedly connected to the top of the top plate 4, an installation frame 10 is arranged at the other end of the lead screw 9, an electric motor 11 is fixed to the installation frame 10, the output end of the electric motor 11 is fixedly connected to the lead screw 9, the electric motor 11 drives the lead screw 9 to rotate, the lead screw 9 drives the connecting plate 8 to move, the connecting plate 8 drives the two guide rods 13 to slide on the fixed plate twos 7, at this time, the guide rods 13 drive the rollers 14 to clamp the wood plate in cooperation with the fixed plate one 1, so as to avoid the looseness of the multiple wood plates, and facilitate the guidance of the wood plate when the wood plate moves, the guide rods 13 are slidable on the fixed plate twos 7, the connecting plate 8 is slidably connected to the top plate 4 through a sliding groove, so as to improve the stability of the connecting plate 8, and the lead screw 9 is threadedly connected to the moving plate, so as to drive the moving plate to move.
[0032] In addition, the two guide rods 13 are fixed with rollers 14 away from one end of the connecting plate 8, the rolling direction of the rollers 14 is the same as the moving direction of the wood board, which facilitates the guiding of the wood board.
[0033] Further, the top plate 4 is fixed with U-shaped plates 6 on both sides of the top, which can accommodate the wood board to pass through, facilitating the limiting of the wood board in the vertical direction.
[0034] More, the slot 5 can accommodate the saw blade of the electric saw 17 to pass through, facilitating the cutting of the wood board by the electric saw 17, and the top plate 4 is fixed with a baffle 20 on one side, facilitating the blocking of the wood board.
[0035] When the staff cuts the wood board, a plurality of wood boards are vertically stacked and placed between the fixed plate 1 and the roller 14, one end of the wood board abuts against the baffle 20, the motor 11 is turned on, the motor 11 drives the lead screw 9, the lead screw 9 drives the connecting plate 8 to move, the connecting plate 8 drives the two guide rods 13 to slide on the fixed plate 2, at this time the guide rod 13 drives the roller 14 to cooperate with the fixed plate 1 to clamp the wood board, then the electric push rod 18 is turned on, the electric push rod 18 drives the electric saw 17 to move, the electric saw 17 drives the fixed block 19 to slide on the fixed column 16, facilitating the movement of the electric saw 17, cutting the wood board, then taking down the cut wood, pushing the wood board, and repeating the above operation to complete the cutting of the wood board.
[0036] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.
Claims
1. A cutting and shaping mechanism for pencil production, characterized in that, Include: The bottom plate (2) is provided with a top plate (4) on the top, a connecting rod (3) is arranged between the bottom plate (2) and the top plate (4), an electric saw (17) is arranged between the bottom plate (2) and the top plate (4), a notch (5) is formed in the top plate (4), and a fixed plate (1) is fixed on one side of the top plate (4); The moving mechanism is located on the top of the bottom plate (2) and is used to drive the electric saw (17) to move; The clamping mechanism is located on the top of the top plate (4) and is used to clamp the wood plate with the fixed plate (1).
2. A cutting and forming mechanism for pencil production according to claim 1, characterized in that: The moving mechanism includes two vertical plates (15) fixed on the top of the bottom plate (2), two fixed columns (16) fixed between the two vertical plates (15), a fixed block (19) penetrating through the two fixed columns (16), the fixed block (19) being slidable on the fixed column (16), the two fixed blocks (19) being fixedly connected with the two sides of the electric saw (17), and an electric push rod (18) being fixed on one of the vertical plates (15) and having an output end penetrating through the vertical plate (15) and being fixedly connected with the electric saw (17).
3. A cutting and forming mechanism for pencil production as claimed in claim 1, characterized in that: The clamping mechanism includes two fixed plates (7) fixed on both sides of the notch (5) on the top of the top plate (4), a guide rod (13) penetrating through the two fixed plates (7), and a connecting plate (8) fixed to one end of the two guide rods (13) away from the fixed plate (1).
4. A cutting and forming mechanism for pencil production as claimed in claim 3, characterized in that: A lead screw (9) penetrates through the connecting plate (8), a rectangular plate (12) is rotatably connected to one end of the lead screw (9) close to the fixed plate (1), the rectangular plate (12) is fixedly connected to the top of the top plate (4), an installation rack (10) is arranged at the other end of the lead screw (9), a motor (11) is fixed on the installation rack (10), and the output end of the motor (11) is fixedly connected with the lead screw (9).
5. A cutting and forming mechanism for pencil production as claimed in claim 4, characterized in that: The guide rod (13) is slidable on the fixed plate (7), the connecting plate (8) and the top plate (4) are slidably connected through a sliding groove, and the lead screw (9) is threadedly connected with the moving plate.
6. A cutting and shaping mechanism for pencil production as claimed in claim 5, characterized in that: Rollers (14) are fixed to one end of the two guide rods (13) away from the connecting plate (8), and the rolling direction of the rollers (14) is the same as the moving direction of the wood plate.
7. A cutting and forming mechanism for pencil production as claimed in claim 1, characterized in that: U-shaped plates (6) are fixed on both sides of the top of the top plate (4), and the U-shaped plates (6) can accommodate the wood plate to pass through.
8. A cutting and forming mechanism for pencil production as claimed in claim 1, characterized in that: The notch (5) can accommodate the saw blade of the electric saw (17) to pass through, and a baffle (20) is fixed on one side of the top plate (4).