Adjustable wood board sawing device

Abstract

The utility model relates to an adjustable wood board sawing device, and discloses an adjusting assembly which comprises an adjusting piece, two clamping plates, two connecting plates and two moving strips, the two connecting plates are both arranged at the top of the clamping plates, the two clamping plates are both arranged at the bottoms of the connecting plates, the two moving strips are both hinged to one ends of the connecting plates, and the adjusting piece is arranged on the connecting plates. The limiting assembly is arranged on one side of the moving strip and comprises a limiting piece, the limiting piece comprises a clamping block, a gear ring and a push rod, the gear ring is arranged on the outer side of the clamping block in a sleeving mode, and the push rod is arranged at one end of the clamping block. The wood board cutting device has the advantages that a wood board is clamped through the clamp and moved to one side of the cutter to be cut, after the clamp is used, the hands of an operator do not need to be close to the cutter rotating at a high speed, the situation that due to the fact that the hands are too close, the cutter is touched by mistake, and cutting injuries are caused is avoided, and the working efficiency is improved. And the personal injury risk of operators in the cutting process is reduced, and a more reliable safety guarantee is provided for workers.

Description

Technical Field

[0001] This utility model relates to the field of wood processing machinery technology, and in particular to an adjustable wood plank sawing device. Background Technology

[0002] Wood is a widely used material and one of the main raw materials for furniture. Adjustable wood sawing devices are mechanical equipment used for wood processing. They are characterized by the ability to flexibly adjust sawing parameters to meet diverse sawing needs. The basic function of the cutter is to cut the wood in a straight line, cutting it to the required length or width according to the preset cutting line. The operator manually moves the wood to the side of the cutter and then performs the cutting operation. When operating manually, the distance between the operator's hand and the high-speed rotating cutter is relatively close, which makes it easy for the hand to accidentally touch the cutter, resulting in cuts and posing a threat to personal safety. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing adjustable wood sawing devices, this utility model is proposed.

[0005] Therefore, the problem that this invention aims to solve is that it requires manual movement of the wooden board to the side of the cutter.

[0006] To solve the above technical problems, the present invention provides the following technical solution: an adjustable wood sawing device, comprising an adjusting component, including an adjusting element, including a clamping plate, a connecting plate, and a moving bar. There are two connecting plates, both disposed on the top of the clamping plate, and two clamping plates, both disposed on the bottom of the connecting plate. There are two moving bars, one end of which is hinged to one end of the connecting plate.

[0007] A limiting component is disposed on one side of the moving strip and includes a limiting member, including a locking block, a toothed ring, and a push rod. The toothed ring is sleeved on the outside of the locking block, and the push rod is disposed at one end of the locking block.

[0008] In a preferred embodiment of the adjustable wood sawing device of this utility model, four sliders are provided on the top of each connecting plate, and four sliding strips are provided on the inner wall of each slider, with the slider sliding at one end of the sliding strip.

[0009] In a preferred embodiment of the adjustable wood sawing device of this utility model, a support frame is provided on the top of the slide bar, and a support plate is fixed on the inner wall of the support frame.

[0010] In a preferred embodiment of the adjustable wood sawing device of this utility model, a rotating shaft is inserted into the inner wall of the support plate, a rotating strip is sleeved on the outer side of the rotating shaft, and both ends of the rotating strip are hinged to one end of the moving strip.

[0011] In a preferred embodiment of the adjustable wood sawing device of this utility model, two drive rods are provided at the bottom of the support plate, and pulleys are sleeved on the outer side of the drive rods.

[0012] In a preferred embodiment of the adjustable wood sawing device of this utility model, a cylinder is provided at one end of the drive rod.

[0013] In a preferred embodiment of the adjustable wood sawing device of this utility model, a fixed plate is provided at one end of the toothed ring, the fixed plate is sleeved on the outside of the rotating shaft, two guide plates are sleeved on the outside of the locking block, and one end of the guide plate is fixed to one end of the fixed plate.

[0014] As a preferred embodiment of the adjustable wood sawing device of this utility model, wherein: one end of the locking block is fixed with a spring, the other end of the spring is fixed to one end of the rotating shaft, a protective disc is sleeved on the outer side of the gear ring, a fixing groove is opened on the inner wall of the protective disc, the push rod slides on the inner wall of the fixing groove, and the other end of the protective disc is fixed to the top of the support plate.

[0015] In a preferred embodiment of the adjustable wood sawing device of this utility model, a handle is provided at one end of the rotating shaft.

[0016] As a preferred embodiment of the adjustable wood sawing device of this utility model, it further includes a main component, including a wood sawing table, a motor and a cutting blade. The motor is located at one end of the wood sawing table, the cutting blade is located at one end of the motor, and a sliding groove is provided on the inner wall of the wood sawing table, with the pulley sliding on the inner wall of the sliding groove.

[0017] The beneficial effects of this utility model are as follows: by clamping the wooden board with a clamp, the wooden board is moved to the side of the cutter for cutting. After using the clamp, the operator's hands do not need to be close to the high-speed rotating cutter, avoiding the situation of accidental cutting injury caused by the hand being too close to the cutter, reducing the risk of personal injury to the operator during the cutting process, and providing more reliable safety protection for the staff. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is an overall structural diagram of an adjustable wood sawing device.

[0020] Figure 2 This is a diagram of the cylinder structure for an adjustable wood saw.

[0021] Figure 3 This is a diagram of the pulley structure for an adjustable wood sawing device.

[0022] Figure 4 This is a schematic diagram of the slider structure of an adjustable wood sawing device.

[0023] Figure 5 This is a structural diagram of the toothed ring of an adjustable wood sawing device.

[0024] Figure 6 This is a structural diagram of the handle of an adjustable wood saw. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-6This is the first embodiment of the present invention. This embodiment provides an adjustable wood sawing device. The adjustable wood sawing device includes a main body component 100, an adjustment component 200 and a limiting component 300. The three components work together to clamp the wood board by means of a clamp.

[0030] Specifically, the adjustment component 200 includes an adjustment element 201, which includes a clamping plate 201a, a connecting plate 201b, and a moving bar 201c. There are two connecting plates 201b, both located on top of the clamping plate 201a. There are two clamping plates 201a, both located on the bottom of the connecting plate 201b. There are two moving bars 201c, each with one end hinged to one end of the connecting plate 201b.

[0031] When it is necessary to clamp the wooden board, the two moving strips 201c are moved. The movement of the moving strips 201c drives the connecting plate 201b to move. The movement of the connecting plate 201b drives the two clamping plates 201a to move. By moving the clamping plates 201a to fit tightly against both ends of the wooden board, the wooden board can be clamped.

[0032] Specifically, the limiting component 300 is located on one side of the moving bar 201c and includes a limiting member 301, including a locking block 301a, a gear ring 301b and a push rod 301c. The gear ring 301b is sleeved on the outside of the locking block 301a and the push rod 301c is located at one end of the locking block 301a.

[0033] When it is necessary to clamp the wooden board, the limit must first be released. By moving the push rod 301c, the push rod 301c moves the locking block 301a, causing one end of the locking block 301a to separate from the toothed ring 301b. The movement of the locking block 301a can release the limit, thereby allowing the moving bar 201c to move. After the movement is completed, by releasing the push rod 301c, the push rod 301c drives the locking block 301a to re-engage with the toothed ring 301b, thus completing the limit after clamping the wooden board.

[0034] Example 2

[0035] Reference Figures 1-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] Specifically, each of the connecting plates 201b has four sliders 202a on its top, and each of the sliders 202a has four slide bars 202b on its inner wall. The sliders 202a slide at one end of the slide bars 202b.

[0037] The slider 202b is used to support the slider 202a. By moving the two moving bars 201c, the movement of the moving bars 201c drives the connecting plate 201b to move. The movement of the two connecting plates 201b drives the four sliders 202a to slide on the slider 202b.

[0038] Specifically, a support frame 202c is provided on the top of the slider 202b, and a support plate 202d is fixed on the inner wall of the support frame 202c.

[0039] The support frame 202c is used to support the slide bar 202b, and the support plate 202d is used to support the rotating shaft 202e.

[0040] Specifically, a rotating shaft 202e is inserted into the inner wall of the support plate 202d, and a rotating bar 202f is sleeved on the outer side of the rotating shaft 202e. Both ends of the rotating bar 202f are hinged to one end of the moving bar 201c.

[0041] The support plate 202d is used to support the rotating shaft 202e, and the rotating shaft 202e is used to support the rotating bar 202f. By rotating the rotating shaft 202e, the rotating shaft 202e drives the rotating bar 202f to rotate. The rotation of the rotating bar 202f drives the moving bar 201c to move. The moving bar 201c drives the connecting plate 201b to move.

[0042] Specifically, the bottom of the support plate 202d is provided with two drive rods 202g, and a pulley 202h is sleeved on the outside of the drive rods 202g.

[0043] When the fixed part needs to be sawn, the movement of the drive rod 202g drives the pulley 202h to slide on the inner wall of the groove 101-1. The movement of the pulley 202h causes the drive rod 202g to move, which in turn drives the support plate 202d to move. The movement of the support plate 202d allows the wooden board to be sawn.

[0044] Specifically, a cylinder 202i is provided at one end of the drive rod 202g.

[0045] The other end of the cylinder 202i is fixed to one end of the wooden board sawing table 101.

[0046] The air pressure of cylinder 202i can move drive rod 202g, drive rod 202g to drive pulley 202h to slide on the inner wall of slide groove 101-1, and the movement of drive rod 202g can drive the wooden board to move for sawing.

[0047] Example 3

[0048] Reference Figures 5-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0049] Specifically, a fixed plate 302a is provided at one end of the gear ring 301b. The fixed plate 302a is sleeved on the outside of the rotating shaft 202e. Two guide plates 302b are sleeved on the outside of the engaging block 301a. One end of the guide plate 302b is fixed to one end of the fixed plate 302a.

[0050] The fixed plate 302a is used to support the guide plate 302b, and the guide plate 302b is used to support the locking block 301a to prevent the locking block 301a from shifting during movement.

[0051] Specifically, a spring 302c is fixed to one end of the locking block 301a, and the other end of the spring 302c is fixed to one end of the rotating shaft 202e. A protective disc 302d is sleeved on the outside of the gear ring 301b. A fixing groove 302d-1 is opened on the inner wall of the protective disc 302d. The push rod 301c slides on the inner wall of the fixing groove 302d-1. The other end of the protective disc 302d is fixed to the top of the support plate 202d.

[0052] When the limit on the rotating shaft 202e is released, the push rod 301c is moved, which drives the locking block 301a to move. The locking block 301a presses the spring 302c, and the locking block 301a moves to separate from the gear ring 301b. Then the rotating shaft 202e is rotated to clamp the wooden board. After the adjustment is completed, the push rod 301c is released. At this time, the spring 302c rebounds and causes the locking block 301a to re-engage with the gear ring 301b, thus completing the limit on the rotating shaft 202e.

[0053] Specifically, a handle 302e is provided at one end of the rotating shaft 202e.

[0054] By rotating the handle 302e, the handle 302e drives the rotating shaft 202e to rotate.

[0055] Specifically, it also includes the main component 100, including a wood sawing table 101, a motor 102 and a cutting blade 103. The motor 102 is located at one end of the wood sawing table 101, and the cutting blade 103 is located at one end of the motor 102. A sliding groove 101-1 is provided on the inner wall of the wood sawing table 101, and a pulley 202h slides on the inner wall of the sliding groove 101-1.

[0056] The wood sawing table 101 provides a flat and stable surface for the wood to be processed. The motor 102 provides power to the cutting blade 103, which is used to saw the wood.

[0057] When using the device to clamp the wooden board, first release the limiting position of handle 302e. Moving push rod 301c causes locking block 301a to move, which in turn compresses spring 302c, causing it to separate from gear ring 301b, thus releasing the limiting position of handle 302e. Then, rotating handle 302e causes rotating shaft 202e to rotate, which in turn causes rotating bar 202f to rotate. Rotating bar 202f then causes moving bar 201c to move, which in turn causes connecting plate 201b to move, which in turn causes four sliders 20... 2a slides on the slide bar 202b, and the movement of the connecting plate 201b drives the clamping plate 201a to move, so that the clamping plate 201a moves to fit tightly against both ends of the wooden board, thereby completing the clamping of the wooden board. After the adjustment is completed, the push rod 301c is released. At this time, the spring 302c rebounds and drives the locking block 301a to re-engage with the toothed ring 301b, thereby completing the clamping of the wooden board. When it is necessary to cut the wooden board, the cylinder 202i is turned on. The air pressure of the cylinder 202i can move the drive rod 202g. The drive rod 202g drives the pulley 202h to slide on the inner wall of the slide groove 101-1. The movement of the drive rod 202g can drive the wooden board to move for sawing.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable wood board sawing device, characterized by: The utility model relates to a kind of adjustable components, including adjusting part (201), including clamping plate (201a), connecting plate (201b) and moving strip (201c), the connecting plate (201b) is two, and is set to the clamping plate (201a) top, the clamping plate (201a) is two, and is set to the connecting plate (201b) bottom, the moving strip (201c) is two, and one end is hinged to the connecting plate (201b) one end. Limiting assembly (300) is arranged on one side of the moving strip (201c), and includes limiting part (301), including clamping block (301a), gear ring (301b) and push rod (301c), the gear ring (301b) is sleeved on the outside of the clamping block (301a), and the push rod (301c) is arranged on one end of the clamping block (301a). The top of the connecting plate (201b) is provided with four sliding blocks (202a), and the inner wall of the sliding block (202a) is provided with four sliding strips (202b).

2. The adjustable wood board sawing device according to claim 1, characterized in that: The top of the sliding strip (202b) is provided with a support frame (202c), and the inner wall of the support frame (202c) is fixedly provided with a support plate (202d).

3. The adjustable wood board sawing device according to claim 2, characterized in that: The inner wall of the support plate (202d) is inserted with a rotating shaft (202e), the outer side of the rotating shaft (202e) is sleeved with a rotating strip (202f), and the two ends of the rotating strip (202f) are arranged on one end of the moving strip (201c).

4. The adjustable wood board sawing device according to claim 3, characterized in that: The bottom of the support plate (202d) is provided with two driving rods (202g), and the outer side of the driving rod (202g) is sleeved with a pulley (202h).

5. The adjustable wood board sawing device according to claim 4, characterized in that: One end of the driving rod (202g) is provided with a pneumatic cylinder (202i).

6. The adjustable wood board sawing device according to claim 5, characterized in that: One end of the gear ring (301b) is provided with a fixed disc (302a), the fixed disc (302a) is sleeved on the outer side of the rotating shaft (202e), the outer side of the clamping block (301a) is sleeved with two guide plates (302b), and one end of the guide plate (302b) is fixed to one end of the fixed disc (302a).

7. The adjustable wood board sawing device according to claim 6, characterized in that: One end of the clamping block (301a) is fixedly provided with a spring (302c), the other end of the spring (302c) is fixed to one end of the rotating shaft (202e), the outer side of the gear ring (301b) is sleeved with a protective disc (302d), the inner wall of the protective disc (302d) is provided with a fixed groove (302d-1), the push rod (301c) is slid on the inner wall of the fixed groove (302d-1), and the other end of the protective disc (302d) is fixed to the top of the support plate (202d).

8. The adjustable wood board sawing device according to claim 7, characterized in that: One end of the rotating shaft (202e) is provided with a handle (302e).

9. The adjustable wood board sawing device according to claim 8, characterized in that: ​ 10. The adjustable wood board sawing device according to claim 9, characterized in that: Also include the main body assembly (100), including the wood board sawing table (101), motor (102) and cutting blade (103), the motor (102) is arranged in one end of the wood board sawing table (101), the cutting blade (103) is arranged in one end of the motor (102), the inner wall of the wood board sawing table (101) is provided with a sliding groove (101-1), the pulley (202h) is located in the inner wall sliding of the sliding groove (101-1).

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