Electronic cut-to-size saw with cutter height adjusting function

Abstract

The utility model discloses an electronic cut-to-size saw with a cutter height adjusting function, and relates to the technical field of electronic cut-to-size saws. The electronic cut-to-size saw with the cutter height adjusting function comprises a bottom plate, a vertical mounting plate is arranged at the top of the bottom plate, shifting modules are arranged at the upper end and the lower end of the vertical mounting plate, each shifting module comprises a sliding seat, a connecting steel frame is arranged in each sliding seat through a sliding groove in the sliding seat, and a machining table is arranged on the sliding seat at the lower end; the connecting steel frame is provided with a lifting seat, and a lifting block is arranged in the lifting seat. A connecting steel frame in the moving module moves in a sliding seat to control horizontal movement of a lifting seat and an adjusting module, a lifting block in a lifting clamping groove ascends and descends, the lifting clamping groove ensures the guidance quality of lifting, and the technical improvement of longitudinal excavation distance adjustment is achieved on the basis of height adjustment of a cutting knife, so that position adjustment is more convenient during cutting, and the cutting efficiency is improved. And the wood placed on the processing table does not need to be directly moved manually, so that safety accidents are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic panel saws, in particular to an electronic panel saw with a tool height adjustment function. Background Art

[0002] The electronic panel saw uses a robot equipped with the machine to clamp the material and feed it automatically. The high servo system controls the feeding accuracy, the electronic ruler performs precision compensation, and the precision guide rails equipped on the machine ensure that the saw carriage runs smoothly without the need for machine adjustment. It has high precision and effectively guarantees the sawing effect of the end face while greatly improving work efficiency. The machine body is welded in a reinforced form and has undergone critical high-temperature annealing treatment. The structure is stable and solid, and the accuracy reaches plus or minus 0.02mm. The front loading air floating table and the rear loading platform are designed to improve the work efficiency of the enterprise.

[0003] When cutting, electronic panel saws often encounter wood of different thicknesses. Adjusting the height of the cutting blade becomes necessary under different cutting requirements. The height of the cutting blade of traditional electronic panel saws is inconveniently fixed and cannot be adjusted.

[0004] For example, Chinese patent publication number CN213796919U discloses an electronic panel saw that is easy to adjust the height of the cutting blade. The electronic panel saw pulls the pull rod to the left to disengage the fixed rod from the engaged state of the fixed caliper, and drives the gear to rotate by turning the turntable. The gear engages with the gear bar, so that the gear bar lifts the power box on the top and drives the fixed block to move. When it moves to the appropriate position, the pull rod is released, the spring is decompressed and the fixed rod is ejected, so that the fixed rod is engaged with the fixed caliper to complete the fixation, thereby achieving the purpose of adjusting the height of the cutting blade according to different usage requirements and facilitating the use of the user.

[0005] First, the above device completes the lifting of the gear bar by the meshing of the gear and the gear bar. First of all, this method is more complicated in height adjustment. It is necessary to ensure the stability of the gear bar lifting guide while the lifting efficiency is restricted by the linkage. In addition, the cutting angle of the cutting blade is difficult to adjust and cannot adapt to different types of cutting materials. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides an electronic panel saw with a tool height adjustment function, which solves the problems raised in the above background technology.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: an electronic panel saw with a tool height adjustment function, comprising a bottom plate, a mounting vertical plate welded to one side of the top of the bottom plate, a shift module is arranged at the upper and lower ends of the mounting vertical plate, and an adjustment module for cutting angle adjustment is installed on the shift module;

[0008] The shifting module includes sliding seats welded to the upper and lower ends of the mounting vertical plate. A connecting steel frame is slidably connected in the sliding seats through sliding grooves therein. A processing table for machining is arranged on the top of the lower sliding seat. The other end of the connecting steel frame is welded with a lifting seat for adjusting the height of the cutting tool. An elevating block is arranged in the lifting seat and is guided and slid through a lifting clamping groove therein. The connecting steel frame in the moving module moves in the sliding seats, controlling the horizontal movement of the lifting seat and the adjusting module. On this basis, the elevating block in the lifting clamping groove rises and falls to control the cutting height of the cutting tool. The lifting clamping groove ensures the guiding property of the lifting. Finally, based on the improvement of the longitudinal excavation distance adjustment on the basis of the cutting tool height adjustment, the position adjustment during cutting is more convenient, without directly manually moving the wood placed on the processing table, reducing the occurrence of safety accidents.

[0009] A further improvement of the technical solution of the present utility model lies in that: extension plates are symmetrically welded to one end of the lifting seat far away from the mounting vertical plate. A hydraulic rod for propulsion is installed on the extension plates. The other end of the hydraulic rod is welded with a toothed plate. A gear is meshingly connected between the two toothed plates.

[0010] A further improvement of the technical solution of the present utility model lies in that: when the two hydraulic rods are in the limit state of contraction, neither of the two toothed plates contacts the gear.

[0011] A further improvement of the technical solution of the present utility model lies in that: the adjusting module includes a rotating shaft key-connected to the gear at the position of the elevating block. The rotating shaft penetrates through the elevating block and is rotatably connected thereto. A threaded portion is arranged in the middle of the rotating shaft. The threaded portion is threadedly connected with a threaded cylinder.

[0012] A further improvement of the technical solution of the present utility model lies in that: a limiting ring is detachably connected to the threaded cylinder. A connecting rod is welded to the bottom of the limiting ring. The other end of the connecting rod is limitedly connected to an installation block with a rotating shaft passing through the middle through a connecting rod. The installation block is connected to a concave block installed on the rotating shaft through the rotating shaft.

[0013] A further improvement of the technical solution of the present utility model lies in that: the upper end of the installation block is rotatably connected to a driving shaft through an installation port. A cutting piece located inside the installation block is fixedly installed on the driving shaft. And the driving shaft is connected to a driving motor with a limiting rod arranged at the other end through a coupling. The limiting rod is limitedly slid in an arc-shaped groove of an arc-shaped frame. The arc-shaped frame is connected to the concave block through a bracket.

[0014] Beneficial effects

[0015] The present utility model provides an electronic panel saw with a function of adjusting the height of the cutting tool. Compared with the prior art, the following beneficial effects are achieved:

[0016] 1. The electronic panel saw with the function of tool height adjustment controls the horizontal movement of the lifting seat and the adjustment module by moving the connecting steel frame in the sliding seat in the moving module. On this basis, the lifting block rises and falls in the lifting card slot, and the lifting card slot ensures the guiding property of the lifting. The technical improvement of longitudinal digging distance adjustment on the basis of cutting tool height adjustment makes the position adjustment more convenient during cutting, without the need to manually move the wood placed on the processing table directly, reducing the occurrence of safety accidents.

[0017] 2. The electronic panel saw with the function of tool height adjustment finally makes the mounting block with the cutting blade rotate at an angle through the linkage of the adjustment module and the moving module, so as to adapt to different types of cutting materials, and ensures the stability of cutting during the rotation through the arc-shaped frame and the corresponding arc-shaped groove, making the cutting operation proceed continuously and stably. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural view of the whole utility model;

[0019] Figure 2 is a left view of the utility model;

[0020] Figure 3 is a schematic view of the adjustment module of the utility model;

[0021] Figure 4 is a schematic structural view of the rotating shaft in the adjustment module of the utility model.

[0022] In the figure: 101a, bottom plate; 101b, vertical plate;

[0023] 201a, sliding seat; 201b, connecting steel frame; 201c, processing table;

[0024] 202, lifting seat;

[0025] 202a, lifting card slot; 202b, lifting block;

[0026] 203a, extension plate; 203b, hydraulic rod; 203c, toothed plate; 203d, gear;

[0027] 301, rotating shaft;

[0028] 301a, threaded part; 301b, threaded cylinder;

[0029] 302a, limiting ring; 302b, connecting rod; 302c, connecting rod; 302d, mounting block; 302e, rotating shaft; 302f, concave block;

[0030] 302d-1, driving shaft; 302d-2, cutting blade; 302d-3, driving motor; 302d-4, limiting rod; 302d-5, arc-shaped frame. Detailed implementation manners

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 - 4 , the present utility model provides 4 technical solutions:

[0033] Embodiment 1:

[0034] An electronic panel saw with a tool height adjustment function, including a bottom plate 101a. One side of the top of the bottom plate 101a is welded with an installation vertical plate 101b. A displacement module is arranged at the upper and lower ends of the installation vertical plate 101b, and an adjustment module for cutting angle adjustment is installed on the displacement module;

[0035] The displacement module includes slide seats 201a welded to the upper and lower ends of the installation vertical plate 101b. A connecting steel frame 201b is slidably connected to the inside of the slide seat 201a through a sliding groove therein. A processing table 201c for processing is arranged at the top of the lower slide seat 201a. The other end of the connecting steel frame 201b is welded with a lifting seat 202 for tool height adjustment. An lifting block 202b is arranged in the lifting seat 202 and is guided to slide through a lifting card slot 202a therein;

[0036] In this embodiment, the connecting steel frame 201b in the moving module moves inside the slide seat 201a, controlling the horizontal movement of the lifting seat 202 and the adjustment module. On this basis, the lifting block 202b in the lifting card slot 202a moves up and down to control the cutting height of the tool. The lifting card slot 202a ensures the guiding property of the lifting. Finally, on the basis of the cutting tool height adjustment, a technical improvement in the longitudinal excavation distance adjustment is made, making the position adjustment during cutting more convenient, without the need for manual direct movement of the wood placed on the processing table 201c, reducing the occurrence of safety accidents.

[0037] Embodiment 2:

[0038] On the basis of Embodiment 1: Symmetrically welded extension plates 203a are arranged at one end of the lifting seat 202 away from the installation vertical plate 101b. A hydraulic rod 203b for propulsion is installed on the extension plates 203a. The other end of the hydraulic rod 203b is welded with a toothed plate 203c. A gear 203d is meshed and connected between the two toothed plates 203c.

[0039] When the two hydraulic rods 203b are in the extreme state of contraction, neither of the two toothed plates 203c contacts the gear 203d.

[0040] In this embodiment, the advancement of the hydraulic rod 203b means the meshing contact between the toothed plate 203c and the gear 203d. Different from the prior art, the toothed plate 203c does not control the lifting, but to ensure that the gear 203d has torque force, which is a necessary condition for the cutting angle adjustment. In order to avoid the accidental contact between the gear 203d and the toothed plate 203c caused by the lifting of the lifting block 202b when the cutting angle adjustment is not required, when the hydraulic rod 203b is in the extreme state of contraction, neither of the two toothed plates 203c contacts the gear 203d, and the toothed plates 203c at both ends control the rotation direction of the gear 203d.

[0041] Embodiment Three:

[0042] Based on Embodiment One and Embodiment Two:

[0043] The adjustment module includes a rotating shaft 301 that is key-connected to the gear 203d and is located at the lifting block 202b. The rotating shaft 301 passes through the lifting block 202b and is rotatably connected thereto. A threaded portion 301a is provided in the middle of the rotating shaft 301, and a threaded barrel 301b is threadedly connected to the threaded portion 301a.

[0044] A limiting ring 302a is detachably connected to the threaded barrel 301b. A connecting rod 302b is welded to the bottom of the limiting ring 302a. The other end of the connecting rod 302b is limitedly connected to an installation block 302d with a rotating shaft 302e passing through the middle thereof through a connecting rod 302c. The installation block 302d is connected to a concave block 302f installed on the rotating shaft 301 through the rotating shaft 302e.

[0045] In this embodiment, a technical solution for adjusting the cutting angle of the tool is provided. After the toothed plate 203c causes the gear 203d to rotate, its rotating shaft 301 rotates accordingly. Due to the threaded connection, the threaded barrel 301b moves on the threaded portion 301a. During the moving process, the threaded barrel 301b pulls the connecting rod 302b. Due to the rotating shaft 302e, the installation block 302d rotates, and at this time, the overall angle of the cutting blade 302d-2 installed thereon changes.

[0046] Embodiment Four:

[0047] On the basis of Embodiment 3: The upper end of the mounting block 302d is rotationally connected to the drive shaft 302d-1 through the mounting opening. A cutting blade 302d-2 located within the mounting block 302d is fixedly installed on the drive shaft 302d-1. The drive shaft 302d-1 is connected to a drive motor 302d-3 provided with a limit rod 302d-4 at the other end through a coupling. The limit rod 302d-4 is slidably limited within the arc-shaped groove of the arc-shaped frame 302d-5. The arc-shaped frame 302d-5 is connected to the concave block 302f through a bracket.

[0048] As known from Embodiment 2, when the cutting blade 302d-2 rotates following the mounting block 302d, the drive shaft 302d-1 and the drive motor 302d-3 connected to the cutting blade 302d-2 rotate accordingly. To ensure the stability of the drive source and avoid suspension, an arc-shaped frame 302d-5 with the same rotation trajectory is provided as a support to ensure stability during the adjustment process.

[0049] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0050] During use, after placing the material to be cut on the processing table 201c, secondly, the hydraulic rod 203b contracts to the minimum length. Adjust the height and horizontal position of the tool according to the required cutting position. After completing the normal flush-end cutting, if an inclined end face needs to be cut at this time, the hydraulic rod 203b advances, the toothed plate 203c and the gear 203d are in meshing contact, and its rotating shaft 301 rotates accordingly. Due to the threaded connection, the threaded barrel 301b moves on the threaded portion 301a. During the movement, the threaded barrel 301b pulls the connecting rod 302b. Due to the rotating shaft 302e, the mounting block 302d rotates, and the overall angle of the installed cutting blade 302d-2 changes.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic panel saw with a tool height adjustment function, comprising a base plate (101a), characterized in that: A mounting vertical plate (101b) is welded to one side of the top of the bottom plate (101a), and shift modules are arranged at the upper and lower ends of the mounting vertical plate (101b), and an adjustment module for adjusting the cutting angle is installed on the shift module; The shift module comprises a slide seat (201a) welded to the upper and lower ends of the mounting vertical plate (101b); a connecting steel frame (201b) is slidably connected to the slide seat (201a) through an internal sliding groove; a processing table (201c) for processing is arranged on the top of the slide seat (201a) at the lower end; a lifting seat (202) for tool height adjustment is welded to the other end of the connecting steel frame (201b); a lifting block (202b) is arranged in the lifting seat (202) and is guided to slide through an internal lifting slot (202a) thereof.

2. The electronic panel saw with tool height adjustment function according to claim 1, characterized in that: An extension plate (203a) is symmetrically welded to one end of the lifting seat (202) away from the mounting vertical plate (101b), a hydraulic rod (203b) for propulsion is mounted on the extension plate (203a), a tooth plate (203c) is welded to the other end of the hydraulic rod (203b), and a gear (203d) is meshedly connected between the two tooth plates (203c).

3. The electronic panel saw with tool height adjustment function according to claim 2, characterized in that: When the two hydraulic rods (203b) are in a contraction limit state, the two tooth plates (203c) are not in contact with the gear (203d).

4. The electronic panel saw with tool height adjustment function according to claim 2, characterized in that: The adjustment module comprises a rotating shaft (301) located at the lifting block (202b) and key-connected to the gear (203d); the rotating shaft (301) passes through the lifting block (202b) and is rotatably connected thereto; a threaded portion (301a) is provided in the middle of the rotating shaft (301); and the threaded portion (301a) is threadedly connected to a threaded barrel (301b).

5. The electronic panel saw with tool height adjustment function according to claim 4, characterized in that: The threaded cylinder (301b) is detachably connected to a limiting ring (302a), a connecting rod (302b) is welded to the bottom of the limiting ring (302a), the other end of the connecting rod (302b) is limitedly connected to a mounting block (302d) whose middle part passes through a rotating shaft (302e) through a connecting rod (302c), and the mounting block (302d) is connected to a recessed block (302f) mounted on the rotating shaft (301) through the rotating shaft (302e).

6. The electronic panel saw with tool height adjustment function according to claim 5, characterized in that: The upper end of the mounting block (302d) is rotatably connected to a driving shaft (302d-1) through a mounting opening, a cutting blade (302d-2) located in the mounting block (302d) is fixedly mounted on the driving shaft (302d-1), and the driving shaft (302d-1) is connected to a driving motor (302d-3) having a limiting rod (302d-4) at the other end through a coupling, the limiting rod (302d-4) is limitedly slid in an arc groove of an arc frame (302d-5), and the arc frame (302d-5) is connected to the concave block (302f) through a bracket.

Images