Plate fixing structure for wood processing

Abstract

The utility model relates to the technical field of wood processing, and discloses a plate fixing structure for wood processing, which comprises a workbench, pressing plates for pressing the surface of a plate are arranged on the left side and the right side above the workbench, electric push rods are fixedly mounted on the upper end surfaces of the pressing plates, and supporting plates are fixedly connected to the lower ends of the electric push rods. The lower end of an output shaft of the electric push rod penetrates through the supporting plate and then is fixedly connected with the upper end of a pressing plate. Through cooperation of the pressing plate, the electric push rod, the workbench and the non-slip mat, the function of adjusting the height of the pressing plate in the vertical direction is achieved through the arrangement of the electric push rod, and the problem that in the technical content, the tightness of the pressing plate is reduced due to the fact that a spring loses elasticity is effectively solved; the pressing plate is driven to ascend and descend in the vertical direction, a spring is replaced, the pressing plate can be pressed on the surface of the plate, and therefore the fastening performance is improved when the plate is pressed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a plate fixing structure for wood processing. Background Art

[0002] Wood processing uses wood as raw material and is mainly carried out by mechanical or chemical methods. During the processing of the board, the board needs to be fixed.

[0003] However, the existing board is placed on the table and fixed with a fixing piece, and the fixing piece is fixed, so when the specification of the board changes, the fixing piece cannot stably fix the board, so the enterprise needs to spare multiple board processing tables, which greatly wastes the enterprise cost, and cannot be applied to boards of any size, and has limitations in use, and it is difficult to ensure the fixing quality of the board, that is, it is difficult to ensure the processing quality of the board. Therefore, in order to make the fixing piece suitable for boards of different specifications and reduce the cost of the enterprise, there is a technology that proposes a related fixing structure to assist the reinforcement of the board. For example, there is a utility model patent with a publication number of CN212978024U, which proposes a board fixing device for wood processing. When the specification of the board changes, according to the horizontal length of the board, the distance between the corresponding threaded holes is marked, so that the distance between the threaded holes is equal to the horizontal length of the board, and the penetrating threaded hole on the adjustment fixing piece is aligned with the marked threaded hole, and the bolt is tightened. At this time, the horizontal length between the two adjustment fixing pieces is the same as the horizontal length of the board, and the fixing of boards of different specifications can be achieved.

[0004] From the above disclosed technical contents, theoretically speaking, the implementation of the relevant technical structure is conducive to the reinforcement of the plate body. However, according to the description in the above disclosed technical contents, the lateral reinforcement of the plate body is achieved by connecting bolts and threaded holes. When the position of the fixing part is determined, the staff aligns the threaded hole on the fixing part with the threaded hole on the processing table, and then uses bolts to tighten the inside of the threaded hole to connect the processing table with the fixing part. The step of aligning the threaded hole on the fixing part with the threaded hole on the processing table will increase the workload of limiting the fixing part, thereby reducing the efficiency of limiting the fixing part. At the same time, the elasticity of the spring is used to adjust the position of the pressure block. However, due to the elasticity in actual use, the elasticity of the spring itself will gradually decrease with the increase of its use time and number of uses, and even cause the spring to lose its elasticity. At this time, the spring that has lost its elasticity will reduce the tightness of the pressure block pressing on the plate body. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a plate fixing structure for wood processing, which has the advantages of strengthening the stability during wood processing, improving the practicality of the plate fixing structure for wood processing, and being able to adjust the fixing structure according to the actual size of the plate, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a plate fixing structure for wood processing, comprising a workbench, wherein left and right sides above the workbench are provided with pressing plates for pressing the surface of the plate, an electric push rod is fixedly installed on the upper end surface of the pressing plate, the lower end of the electric push rod is fixedly connected to a support plate, the lower end of the electric push rod output shaft passes through the interior of the support plate and is fixedly connected to the upper end of the pressing plate, the lower end surface of the support plate is fixedly connected to vertical rods located at the front and rear sides of the workbench, a cross rod is fixedly installed at one end of the vertical rod away from the support plate, a moving component for adjusting the horizontal direction of the pressing plate is fixedly installed at the inner end of the cross rod, the outer side of the vertical rod is fixedly connected to a mounting plate, the inner wall of the mounting plate is threadedly sleeved with a threaded rod, and the outer wall of the inner end of the threaded rod is movably sleeved with clamping plates located at the front and rear sides of the plate.

[0007] Preferably, a partition is fixedly sleeved in the middle of the inner wall of the workbench, through holes are opened on the front and rear sides of the workbench on the left and right sides of the partition, and the inner walls of the through holes are movably sleeved with the outer wall of the cross bar, and a chassis is fixedly installed on the left side of the workbench.

[0008] Preferably, the upper end of the pressure plate is fixedly mounted with guide columns located on the front and rear sides of the electric push rod, and the outer wall of the guide column is movably connected to the inner wall of the support plate, and the upper end of the guide column is fixedly mounted with a limit plate located above the support plate, and anti-slip pads are provided on the inner sides of the pressure plate and the clamping plate.

[0009] Preferably, the outer wall of the threaded rod is provided with threads, the outer wall of the threaded rod is threadedly sleeved with the inner wall of the mounting plate, and the inner wall of the mounting plate is provided with threads corresponding to the outer wall of the threaded rod, and the outer wall of the inner end of the threaded rod is movably sleeved with the inner wall of the outer side of the splint.

[0010] Preferably, the moving assembly comprises a ball nut, the outer wall of the ball nut is fixedly connected to the inner end of the cross bar, and the inner wall of the ball nut is threadedly sleeved with a ball screw.

[0011] Preferably, a baffle is fixedly installed at the lower end of the ball nut, and a round rod is fixedly sleeved on the inner wall of the baffle away from the ball nut at one end, a roller is movably sleeved on the outer wall of the round rod, and the outer wall of the roller is rollingly connected to the bottom surface of the inner wall of the workbench.

[0012] Preferably, the inner wall of the ball screw is fixedly sleeved with a rotating shaft, the left end of the rotating shaft is fixedly mounted with a rotating motor located on the left side of the workbench, and a reducer is arranged on the output shaft of the rotating motor, the outer wall of the rotating motor is fixedly sleeved with the inner wall of the chassis, and the outer walls of the ball screws on the left and right sides are provided with threads in opposite directions.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model realizes the adjustment of the horizontal position of the pressure plate by the coordination among the moving component, the pressure plate, the workbench and the rotating motor, and utilizes the setting of the moving component, effectively solving the problem in the above-mentioned public technical content that the staff needs to align the threaded holes on the fixing parts with the threaded holes on the processing table surface, and adopts a rotating motor to drive the movement of the horizontal position of the pressure plates on the left and right sides through the connection of the moving component, which saves the staff the step of adjusting the horizontal position of the pressure plate, which not only reduces the workload of the staff, but also improves the efficiency of the pressure plate adjustment.

[0015] 2. The utility model realizes the function of adjusting the height of the pressure plate in the vertical direction by coordinating the pressure plate, the electric push rod, the workbench and the anti-slip pad, utilizing the setting of the electric push rod, and effectively solves the problem in the above-mentioned disclosed technical content that the spring loses its elasticity, thereby reducing the tightness of the pressure plate. The telescopic mode of the output shaft inside the electric push rod is adopted to drive the vertical lifting movement of the pressure plate, replacing the use of the spring, so that the pressure plate can be pressed on the surface of the plate, thereby improving the tightness of the plate when pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a bottom view of the workbench of the utility model;

[0018] Figure 3 It is a top view of the pressing plate of the utility model;

[0019] Figure 4 It is a side view of the rotating electrical machine of the utility model;

[0020] Figure 5 It is a side view of the ball nut of the utility model.

[0021] In the figure: 1. workbench; 2. pressure plate; 3. electric push rod; 4. support plate; 5. vertical rod; 6. mounting plate; 7. clamping plate; 8. threaded rod; 9. cross bar; 10. moving assembly; 101. ball nut; 102. ball screw; 11. partition; 12. through hole; 13. chassis; 14. guide column; 15. limit plate; 16. anti-slip pad; 17. baffle; 18. round rod; 19. roller; 20. shaft; 21. rotating motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 and Figure 3 A plate fixing structure for wood processing comprises a workbench 1. A pressing plate 2 for pressing the surface of the plate is arranged on the left and right sides above the workbench 1. The pressing plate 2 plays a pressing role on the plate. An electric push rod 3 is fixedly installed on the upper end surface of the pressing plate 2. The telescopic movement of the output shaft inside the electric push rod 3 is used to provide power for the vertical lifting movement of the pressing plate 2. The lower end of the electric push rod 3 is fixedly connected to a support plate 4. The setting of the support plate 4 provides a platform for the installation of the electric push rod 3. The lower end of the output shaft of the electric push rod 3 passes through the interior of the support plate 4 and is fixedly connected to the upper end of the pressing plate 2. The lower end surface of the support plate 4 is fixedly connected to vertical rods 5 located on the front and rear sides of the workbench 1. The installation of the vertical rods 5 plays a role in connecting the support plate 4 with the cross bar 9. The vertical rods 5 are away from the support A cross bar 9 is fixedly installed at one end of the support plate 4. The setting of the cross bar 9 serves to connect the moving component 10 with the vertical rod 5. A moving component 10 for adjusting the horizontal direction of the pressure plate 2 is fixedly installed at the inner end of the cross bar 9. The movement of the moving component 10 provides power for the movement of the cross bar 9, thereby adjusting the horizontal position of the pressure plate 2. A mounting plate 6 is fixedly connected to the outer side of the vertical rod 5. The installation of the mounting plate 6 provides a platform and space for the installation and rotation of the clamping plate 7. A threaded rod 8 is threadedly sleeved on the inner wall of the mounting plate 6. The threaded rod 8 rotates in a circle while driving the stability of the horizontal movement of the clamping plate 7. The outer wall of the inner end of the threaded rod 8 is movably sleeved with the clamping plates 7 located on the front and rear sides of the plate. The setting of the clamping plates 7 serves to clamp the front and rear sides of the plate.

[0024] A partition 11 is fixedly sleeved in the middle of the inner wall of the workbench 1, and through holes 12 are opened on the front and rear sides of the workbench 1 on the left and right sides of the partition 11. The opening of the through holes 12 provides space for the movement of the cross bar 9, and the inner wall of the through hole 12 is movably sleeved with the outer wall of the cross bar 9. A chassis 13 is fixedly installed on the left side of the workbench 1, and the chassis 13 serves to protect the rotating motor 21.

[0025] See also Figure 2 and Figure 5 The upper end of the pressing plate 2 is fixedly installed with guide columns 14 located on the front and rear sides of the electric push rod 3, and the outer wall of the guide column 14 is movably connected to the inner wall of the support plate 4. The movement of the guide column 14 on the support plate 4 reinforces the stability of the lifting movement of the pressing plate 2. The upper end of the guide column 14 is fixedly installed with a limit plate 15 located above the support plate 4. The inner sides of the pressing plate 2 and the clamping plate 7 are both provided with anti-slip pads 16. The setting of the anti-slip pads 16 increases the friction between the contact surfaces of the pressing plate 2 and the clamping plate 7 and the outer wall of the plate.

[0026] The outer wall of the threaded rod 8 is provided with a thread, and the outer wall of the threaded rod 8 is threadedly sleeved with the inner wall of the mounting plate 6. The threaded sleeve connection method allows the threaded rod 8 to rotate in a circular direction while driving its horizontal movement. The inner wall of the mounting plate 6 is provided with a thread corresponding to the outer wall of the threaded rod 8. The outer wall of the inner end of the threaded rod 8 is movably sleeved with the inner wall of the outer side of the splint 7. The threaded rod 8 moves while providing power for the horizontal movement of the splint 7.

[0027] See also Figure 4 and Figure 1 The moving component 10 includes a ball nut 101. The outer wall of the ball nut 101 is fixedly connected to the inner end of the cross bar 9. The movement of the ball nut 101 provides power for the movement of the cross bar 9. The inner wall of the ball nut 101 is threaded with a ball screw 102. The threaded connection method allows the ball screw 102 to rotate in a circle while driving the ball nut 101 to move horizontally to provide motive force.

[0028] A baffle 17 is fixedly installed at the lower end of the ball nut 101. The installation of the baffle 17 serves to connect the round rod 18 and the ball nut 101. The inner wall of the baffle 17 away from the ball nut 101 is fixedly sleeved with the round rod 18. The setting of the round rod 18 serves to connect the roller 19 and the baffle 17. The outer wall of the round rod 18 is movably sleeved with the roller 19. The rolling of the roller 19 inside the workbench 1 strengthens the stability of the ball nut 101 during movement, and the outer wall of the roller 19 is rollingly connected to the bottom surface of the inner wall of the workbench 1.

[0029] The inner wall of the ball screw 102 is fixedly sleeved with a rotating shaft 20, and the setting of the rotating shaft 20 serves to connect the ball screw 102 with the rotating motor 21. The left end of the rotating shaft 20 is fixedly installed with a rotating motor 21 located on the left side of the workbench 1. The installation of the rotating motor 21 provides power for the rotation of the rotating shaft 20, and a reducer is provided on the output shaft of the rotating motor 21. The setting of the reducer serves to adjust the speed of the output shaft of the rotating motor 21. The outer wall of the rotating motor 21 is fixedly sleeved with the inner wall of the chassis 13, and the installation of the chassis 13 serves to protect the rotating motor 21 and prevent the rotating motor 21 from being damaged when exposed to the outside. The outer walls of the ball screws 102 on the left and right sides are provided with threads in opposite directions. The threads in opposite directions enable the rotation of the ball screws 102 on the left and right sides to drive the ball nuts 101 to move toward the direction of the plate or away from the direction of the plate at the same time.

[0030] Working principle: When in use, first, place the plate to be processed on the surface of the workbench 1, and then turn on the power of the rotating motor 21. After the rotating motor 21 is turned on, it drives the rotation of the rotating shaft 20. The rotation of the rotating shaft 20 drives the rotation of the ball screws 102 on the left and right sides. Since the surfaces of the ball screws 102 on the left and right sides are provided with threads in opposite directions, and the ball screws 102 and the ball nuts 101 are connected in a threaded sleeve manner, the ball screws 102 drive the ball nuts 101 on the left and right sides to move toward the plate at the same time while rotating in a circle, until the pressing plate 2 is moved horizontally to the plate pressing position, and then the pressing plate can be closed. Turn off the power of the rotating motor 21, and then turn on the power of the electric push rod 3. After the electric push rod 3 is turned on, the telescopic movement of the internal output shaft is used to drive the pressure plate 2 to move in the direction of the plate, until the anti-skid pad 16 at the bottom of the pressure plate 2 contacts the surface of the plate, and then the power of the electric push rod 3 can be turned off. Finally, rotate the threaded rod 8. Due to the threaded sleeve connection between the threaded rod 8 and the mounting plate 6, the threaded rod 8 drives its horizontal movement while rotating in a circular motion, until the anti-skid pad 16 on the clamping plate 7 contacts the front and rear sides of the plate, and then the rotation of the threaded rod 8 can be stopped, and the reinforcement of the plate by the clamping plate 2 and the clamping plate 7 can be achieved.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plate fixing structure for wood processing, comprising a workbench (1), wherein both left and right sides above the workbench (1) are provided with pressing plates (2) for pressing the surface of the plate, characterized in that: An electric push rod (3) is fixedly mounted on the upper end surface of the pressing plate (2), and a support plate (4) is fixedly connected to the lower end of the electric push rod (3). The lower end of the output shaft of the electric push rod (3) passes through the interior of the support plate (4) and is fixedly connected to the upper end of the pressing plate (2). The lower end surface of the support plate (4) is fixedly connected to a vertical rod (5) located at the front and rear sides of the workbench (1). A cross rod (9) is fixedly mounted on the end of the vertical rod (5) away from the support plate (4). A moving component (10) for adjusting the horizontal direction of the pressing plate (2) is fixedly mounted on the inner end of the cross rod (9). A mounting plate (6) is fixedly connected to the outer side of the vertical rod (5). A threaded rod (8) is threadedly sleeved on the inner wall of the mounting plate (6). The outer wall of the inner end of the threaded rod (8) is movably sleeved on the clamping plates (7) located at the front and rear sides of the plate.

2. A wood processing plate fixing structure according to claim 1, characterized in that: A partition (11) is fixedly sleeved in the middle of the inner wall of the workbench (1), through holes (12) are opened on the front and rear sides of the workbench (1) and on the left and right sides of the partition (11), and the inner walls of the through holes (12) are movably sleeved with the outer walls of the crossbar (9), and a cabinet (13) is fixedly installed on the left side of the workbench (1).

3. A wood processing plate fixing structure according to claim 1, characterized in that: The upper end of the pressure plate (2) is fixedly mounted with guide columns (14) located at the front and rear sides of the electric push rod (3), and the outer wall of the guide column (14) is movably connected to the inner wall of the support plate (4). The upper end of the guide column (14) is fixedly mounted with a limit plate (15) located above the support plate (4), and the inner sides of the pressure plate (2) and the clamping plate (7) are both provided with anti-slip pads (16).

4. A wood processing plate fixing structure according to claim 1, characterized in that: The outer wall of the threaded rod (8) is provided with threads, the outer wall of the threaded rod (8) is threadedly sleeved with the inner wall of the mounting plate (6), and the inner wall of the mounting plate (6) is provided with threads corresponding to the outer wall of the threaded rod (8), and the outer wall of the inner end of the threaded rod (8) is movably sleeved with the inner wall of the outer side of the clamping plate (7).

5. The board fixing structure for wood processing according to claim 1, characterized in that: The moving assembly (10) comprises a ball nut (101), the outer wall of the ball nut (101) is fixedly connected to the inner end of the cross bar (9), and the inner wall of the ball nut (101) is threadedly sleeved with a ball screw (102).

6. A wood processing board fixing structure according to claim 5, characterized in that: A baffle (17) is fixedly mounted on the lower end of the ball nut (101); a round rod (18) is fixedly sleeved on the inner wall of the baffle (17) at one end away from the ball nut (101); a roller (19) is movably sleeved on the outer wall of the round rod (18); and the outer wall of the roller (19) is rollingly connected to the bottom surface of the inner wall of the workbench (1).

7. A wood processing board fixing structure according to claim 5, characterized in that: The inner wall of the ball screw (102) is fixedly sleeved with a rotating shaft (20), the left end of the rotating shaft (20) is fixedly mounted with a rotating motor (21) located on the left side of the workbench (1), and a reducer is arranged on the output shaft of the rotating motor (21), the outer wall of the rotating motor (21) is fixedly sleeved with the inner wall of the chassis (13), and the outer walls of the ball screws (102) on the left and right sides are provided with threads in opposite directions.

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